Kingdom Plantae (Plants)

Children (taxonomic leaves 🌿): 2,633

Phylum Bryophyta

Class Bryopsida


Order Bartramiales

Family Bartramiaceae
Genus Bartramia
  • Common Apple-Moss (Bartramia pomiformis)

    • Order Bryales

    Family Bryaceae

    Order Dicranales

    Family Dicranaceae
    Genus Dicranum
  • Windswept Broom Moss (Dicranum scoparium)
    • Family Ditrichaceae
    Genus Ceratodon
  • Redshank (Ceratodon purpureus)
    • Family Leucobryaceae
    Genus Campylopus
  • Heath Star-Moss (Campylopus introflexus)
    • Genus Leucobryum
  • Leucobryum seemannii
  • Pincushion Moss (Leucobryum glaucum)
  • White Moss (Leucobryum albidum)

    • Order Funariales

    Family Funariaceae
    Genus Funaria
  • Funaria hygrometrica
  • Funaria flavicans
    • Genus Physcomitrium
  • Goblet Moss (Physcomitrium pyriforme)

    • Order Hedwigiales

    Family Hedwigiaceae
    Genus Hedwigia
  • Ciliate Hoarmoss (Hedwigia ciliata)

    • Order Hypnales

    Family Brachytheciaceae
    Genus Bryoandersonia
  • Worm Moss (Bryoandersonia illecebra)
    • Genus Homalothecium
    Genus Kindbergia
    Family Climaciaceae
    Genus Climacium
  • Lobe-leaved Tree Moss (Climacium americanum)
    • Family Entodontaceae
    Genus Entodon
  • Seductive Entodon Moss (Entodon seductrix)
    • Family Hypnaceae
    Genus Platygyrium
  • Platygyrium repens
    • Family Leucodontaceae
    Genus Dendroalsia
  • Dendroalsia Moss (Dendroalsia abietina)
    • Family Thuidiaceae
    Genus Thuidium
  • Delicate Thuidium Moss (Thuidium delicatulum)

    • Order Orthotrichales

    Family Orthotrichaceae
    Genus Pulvigera
  • Pulvigera papillosa

    • Order Pottiales

    Family Pottiaceae
    Genus Tortula
  • Wall Screw-Moss (Tortula muralis)

    • Order Rhizogoniales

    Family Rhizogoniaceae
    Genus Pyrrhobryum
  • Pyrrhobryum spiniforme

    • Class Jungermanniopsida


    Order Jungermanniales

    Family Cephaloziaceae
    Genus Nowellia
  • Nowellia curvifolia
    • Genus Odontoschisma
  • Odontoschisma prostratum
    • Family Lophocoleaceae
    Genus Lophocolea
  • Lophocolea heterophylla

    • Order Porrellales

    Family Frullaniaceae
    Genus Frullania
  • Frullania asagrayana
    • Family Porellaceae
    Genus Porella

    Class Marchantiopsida


    Order Lunulariales

    Family Lunulariaceae
    Genus Lunularia
  • Crescent-cup Liverwort (Lunularia cruciata)
    • Family Lunulariaceae

    Order Marchantiales

    Family Aytoniaceae
    Genus Calasterella
  • California Asterella (Calasterella californica)
    • Genus Reboulia
  • Hemisphaeric Liverwort (Reboulia hemisphaerica)
    • Family Conocephalaceae
    Genus Conocephalum
  • Snake-skin Liverwort (Conocephalum conicum)
    • Family Marchantiaceae
    Genus Marchantia
  • Common Liverwort (Marchantia polymorpha)
    • Family Monocleaceae
    Genus Monoclea
  • Monoclea gottschei
    • Family Ricciaceae
    Genus Riccia
  • Floating Crystalwort (Riccia fluitans)
    • Genus Ricciocarpus
  • Fringed Heartwort (Ricciocarpos natans)

    • Order Porellales

    Family Lejeuneaceae
    Genus Acrolejeunea
  • Acrolejeunea sandvicensis
    • Family Porellaceae
    Genus Porella
  • Pinnate Scalewort (Porella pinnata)

    • Class Polytrichopsida


    Order Polytrichales

    Family Polytrichaceae
    Genus Pogonatum
  • Pennsylvania Pogonatum Moss (Pogonatum pensilvanicum)
    • Genus Polytrichum
  • Common Haircap Moss (Polytrichum commune)

    • Class Sphagnopsida


    Order Sphagnales

    Family Sphagnaceae
    Genus Sphagnum
  • Cow-horn Peat Moss (Sphagnum subsecundum)
  • Largeleaf Sphagnum (Sphagnum macrophyllum)

    • Phylum Charophyta

    Class Charophyceae


    Order Charales

    Family Characeae
    Genus Chara
  • Chara braunii

    • Class Conjugatophyceae


    Order Zygnematales

    Family Zygnemataceae
    Genus Mougeotia
  • Mougeotia sp.

    • Phylum Chlorophyta

    Class Chlorophyceae


    Order Sphaeropleales

    Family Microsporaceae
    Genus Microspora

    Class Ulvophyceae


    Order Cladophorales

    Family Cladophoraceae
    Genus Chaetomorpha
    Genus Cladophora
  • Green Pin-cushion Alga (Cladophora columbiana)

    • Order Dasycladales

    Family Dasycladaceae
    Genus Batophora
  • Fuzzy Finger Algae (Batophora oerstedii)

    • Order Trentepohliales

    Family Trentepohliaceae
    Genus Trentepohlia

    Order Ulvales

    Family Ulvaceae
    Genus Ulva
  • Gutweed (Ulva intestinalis)

    • Phylum Coniferophyta

    Class Pinopsida


    Order Pinales

    Family Araucariaceae
    Genus Araucaria
  • Bunya Pine (Araucaria bidwillii)
  • Cook Pine (Araucaria columnaris)
  • Paraná Araucaria (Araucaria angustifolia)
    • Family Cupressaceae
    Genus Calocedrus
  • California Incense-Cedar (Calocedrus decurrens)
    • Genus Chamaecyparis
  • Atlantic White Cedar (Chamaecyparis thyoides)
    • Genus Hesperocyparis
  • Gowen Cypress (Hesperocyparis goveniana)
  • Monterey Cypress (Hesperocyparis macrocarpa)
  • Santa Cruz Cypress (Hesperocyparis abramsiana)
  • Sargent's Cypress (Hesperocyparis sargentii)
    • Genus Juniperus
  • Alligator Juniper (Juniperus deppeana)
  • California Juniper (Juniperus californica)
  • Eastern Red Cedar (Juniperus virginiana)
  • Sierra Juniper (Juniperus grandis)
  • Utah Juniper (Juniperus osteosperma)
    • Genus Sequoia
  • Coast Redwood (Sequoia sempervirens)
    • Genus Sequoiadendron
  • Giant Sequoia (Sequoiadendron giganteum)
    • Genus Taxodium
  • Bald Cypress (Taxodium distichum)
  • Montezuma Cypress (Taxodium mucronatum)
    • Genus Thuja
  • Northern White Cedar (Thuja occidentalis)
    • Family Pinaceae
    Genus Abies
  • Red Fir (Abies magnifica)
  • Santa Lucia Fir (Abies bracteata)
  • White Fir (Abies concolor)
    • Genus Larix
  • Tamarack (Larix laricina)
  • Western Larch (Larix occidentalis)
    • Genus Picea
  • Black Spruce (Picea mariana)
  • Blue Spruce (Picea pungens)
  • Norway Spruce (Picea abies)
  • Red Spruce (Picea rubens)
  • Sitka Spruce (Picea sitchensis)
    • Genus Pinus
  • Aleppo Pine (Pinus halepensis)
  • Arizona Pine (Pinus arizonica)
  • Bishop Pine (Pinus muricata)
  • Coulter Pine (Pinus coulteri)
  • Eastern White Pine (Pinus strobus)
  • Gray Pine (Pinus sabiniana)
  • Jack Pine (Pinus banksiana)
  • Japanese Black Pine (Pinus thunbergii)
  • Jeffrey Pine (Pinus jeffreyi)
  • Knobcone Pine (Pinus attenuata)
  • Loblolly Pine (Pinus taeda)
  • Lodgepole Pine (Pinus contorta)
  • Longleaf Pine (Pinus palustris)
  • Monterey Pine (Pinus radiata)
  • Pitch Pine (Pinus rigida)
  • Pond Pine (Pinus serotina)
  • Ponderosa Pine (Pinus ponderosa)
  • Red Pine (Pinus resinosa)
  • Sand Pine (Pinus clausa)
  • Scots Pine (Pinus sylvestris)
  • Shortleaf Pine (Pinus echinata)
  • Singleleaf Pinyon (Pinus monophylla)
  • Slash Pine (Pinus elliottii)
  • Stone Pine (Pinus pinea)
  • Sugar Pine (Pinus lambertiana)
  • Table Mountain Pine (Pinus pungens)
  • Torrey Pine (Pinus torreyana)
  • Virginia Pine (Pinus virginiana)
    • Genus Pseudotsuga
  • Douglas Fir (Pseudotsuga menziesii)
    • Genus Tsuga
  • Eastern Hemlock (Tsuga canadensis)
  • Mountain Hemlock (Tsuga mertensiana)
    • Family Podocarpaceae
    Genus Retrophyllum
  • Retrophyllum rospigliosii
    • Family Taxaceae
    Genus Taxus
  • American Yew (Taxus canadensis)

    • Phylum Equisetophyta

    Class Equisetopsida


    Order Equisetales

    Family Equisetaceae
    Genus Equisetum
  • Common Scouring Rush (Equisetum hyemale)
  • Field Horsetail (Equisetum arvense)
  • Giant Horsetail (Equisetum telmateia)
  • Smooth Horsetail (Equisetum laevigatum)
  • Water Horsetail (Equisetum fluviatile)

    • Phylum Ginkgophyta

    Class Ginkgoopsida


    Order Ginkgoales

    Family Ginkgoaceae
    Genus Ginkgo
  • Ginkgo (Ginkgo biloba)

    • Phylum Lycopodiophyta

    Class Lycopodiopsida


    Order Lycopodiales

    Family Lycopodiaceae
    Genus Dendrolycopodium
  • Flat-branched Tree Clubmoss (Dendrolycopodium obscurum)
    • Genus Diphasiastrum
  • Blue Ground Cedar (Diphasiastrum tristachyum)
  • Southern Ground Cedar (Diphasiastrum digitatum)
    • Genus Huperzia
  • Shining Clubmoss (Huperzia lucidula)
    • Genus Lycopodiella
  • Appressed Bog Clubmoss (Lycopodiella appressa)
  • Foxtail Bog Clubmoss (Lycopodiella alopecuroides)
  • Inundated Clubmoss (Lycopodiella inundata)
    • Genus Lycopodium
  • Common Clubmoss (Lycopodium clavatum)
    • Genus Palhinhaea
  • Staghorn Clubmoss (Palhinhaea cernua)
    • Genus Phlegmariurus
  • Thick Firmoss (Phlegmariurus crassus)

    • Order Selaginellales

    Family Selaginellaceae
    Genus Selaginella
  • Bigelow's Spike Moss (Selaginella bigelovii)
  • Krauss's Clubmoss (Selaginella kraussiana)
  • Watson's Spikemoss (Selaginella watsonii)
  • Hansen's Spikemoss (Selaginella hansenii)

    • Phylum Pteridophyta

    Class Polypodiopsida


    Order Cyatheales

    Family Cibotiaceae
    Genus Cibotium
  • Hawaiian Tree Fern (Cibotium glaucum)
    • Family Cyatheaceae
    Genus Cyathea
  • Cyathea spectabilis
    • Family Dicksoniaceae
    Genus Dicksonia
  • Man Fern (Dicksonia antarctica)

    • Order Gleicheniales

    Family Gleicheniaceae
    Genus Dicranopteris
  • False Staghorn Fern (Dicranopteris linearis)
    • Genus Gleichenella
  • Comb Forkedfern (Gleichenella pectinata)

    • Order Hymenophyllales

    Family Hymenophyllaceae
    Genus Polyphlebium

    Order Osmundales

    Family Osmundaceae
    Genus Claytosmunda
  • Interrupted Fern (Claytosmunda claytoniana)
    • Genus Osmunda
  • Royal Fern (Osmunda spectabilis)
    • Genus Osmundastrum
  • Cinnamon Fern (Osmundastrum cinnamomeum)

    • Order Polypodiales

    Family Aspleniaceae
    Genus Asplenium
  • Ebony Spleenwort (Asplenium platyneuron)
  • Maidenhair Spleenwort (Asplenium trichomanes)
  • Walking Fern (Asplenium rhizophyllum)
  • Wallrue (Asplenium ruta-muraria)
    • Family Athyriaceae
    Genus Athyrium
  • Lady Fern (Athyrium filix-femina)
  • Ladyfern species (Athyrium sp.)
    • Genus Deparia
  • Japanese Lady Fern (Deparia petersenii)
  • Silvery Glade Fern (Deparia acrostichoides)
    • Genus Diplazium
    Family Blechnaceae
    Genus Anchistra
    Genus Telmatoblechnum
  • Toothed Midsorus Fern (Telmatoblechnum serrulatum)
    • Genus Woodwardia
  • Giant Chainfern (Woodwardia fimbriata)
  • Netted Chainfern (Woodwardia areolata)
  • Virginia Chainfern (Woodwardia virginica)
    • Family Cystopteridaceae
    Genus Cystopteris
  • Bulblet Fern (Cystopteris bulbifera)
  • Mackay's Fragile Fern (Cystopteris tenuis)
    • Family Dennstaedtiaceae
    Genus Dennstaedtia
  • Eastern Hayscented Fern (Dennstaedtia punctilobula)
    • Genus Pteridium
  • Brackenfern (Pteridium aquilinum)
    • Family Didymochlaenaceae
    Genus Didymochlaena
    Family Dryopteridaceae
    Genus Dryopteris
  • Clinton's Woodfern (Dryopteris clintoniana)
  • Coastal Woodfern (Dryopteris arguta)
  • Crested Woodfern (Dryopteris cristata)
  • Intermediate Woodfern (Dryopteris intermedia)
  • Log Fern (Dryopteris celsa)
  • Marginal Woodfern (Dryopteris marginalis)
  • Spinulose Woodfern (Dryopteris carthusiana)
    • Genus Elaphoglossum
    Genus Polystichum
  • Christmas Fern (Polystichum acrostichoides)
  • Dudley's Shield Fern (Polystichum dudleyi)
  • Japanese Tassel Fern (Polystichum polyblepharon)
  • Narrowleaf Sword Fern (Polystichum imbricans)
  • Western Sword Fern (Polystichum munitum)
    • Family Lomariopsidaceae
    Genus Cyclopeltis
  • Cyclopeltis semicordata
    • Family Nephrolepidaceae
    Genus Nephrolepis
    Family Onocleaceae
    Genus Matteuccia
  • Ostrich Fern (Matteuccia struthiopteris)
    • Genus Onoclea
  • Sensitive Fern (Onoclea sensibilis)
    • Family Polypodiaceae
    Genus Microgramma
    Genus Phlebodium
  • Golden Polypody (Phlebodium aureum)
    • Genus Phymatosorus
  • Maile-scented Fern (Phymatosorus grossus)
    • Genus Pleopeltis
  • Resurrection Fern (Pleopeltis michauxiana)
    • Genus Pleopeltis
    Genus Polypodium
  • Appalachian Polypody (Polypodium appalachianum)
  • California Polypody (Polypodium californicum)
  • Common Polypody (Polypodium virginianum)
    • Genus Serpocaulon
  • Serpocaulon levigatum
    • Family Pteridaceae
    Genus Adiantum
  • Black Maidenhair Fern (Adiantum capillus-veneris)
  • Broadleaf Maidenhair (Adiantum latifolium)
  • California Maidenhair Fern (Adiantum jordanii)
  • Adiantum amplum
  • Adiantum lucidum
  • Northern Maidenhair Fern (Adiantum pedatum)
  • Western Maidenhair Fern (Adiantum aleuticum)
    • Genus Aspidotis
  • California Lacefern (Aspidotis californica)
    • Genus Jamesonia
    Genus Myriopteris
    Genus Pellaea
  • Bird's Foot Cliffbrake (Pellaea mucronata)
  • Coffee Fern (Pellaea andromedifolia)
  • Purple Cliffbrake (Pellaea atropurpurea)
    • Genus Pentagramma
  • Goldback Fern (Pentagramma triangularis)
    • Genus Pteris
  • Ladder Fern (Pteris vittata)
  • Slender Bracken (Pteris ensiformis)
    • Family Tectariaceae
    Genus Tectaria
    Family Thelypteridaceae
    Genus Amauropelta
  • New York Fern (Amauropelta noveboracensis)
    • Genus Christella
  • Parasitic Tri-vein Fern (Christella parasitica)
    • Genus Cyclosorus
  • Swamp Shield-Fern (Cyclosorus interruptus)
    • Genus Pelazoneuron
  • Widespread Maiden Fern (Pelazoneuron kunthii)
    • Genus Phegopteris
  • Broad Beechfern (Phegopteris hexagonoptera)
    • Genus Thelypteris
  • Eastern Marsh Fern (Thelypteris palustris)
    • Family Woodsiaceae
    Genus Woodsia
  • Blunt-lobed Woodsia (Woodsia obtusa)

    • Order Salviniales

    Family Marsileaceae
    Genus Marsilea
  • Water Clover (Marsilea vestita)
    • Family Salviniaceae
    Genus Azolla
  • Carolina Mosquitofern (Azolla caroliniana)
  • Pacific Mosquitofern (Azolla filiculoides)

    • Order Schizaeales

    Family Anemiaceae
    Genus Anemia
    Family Lygodiaceae
    Genus Lygodium
  • American Climbing Fern (Lygodium palmatum)
  • Monarch Climbing Fern (Lygodium venustum)

    • Class Psilotopsida


    Order Ophioglossales

    Family Ophioglossaceae
    Genus Botrypus
  • Rattlesnake Fern (Botrypus virginianus)
    • Genus Sceptridium
  • Cutleaf Grapefern (Sceptridium dissectum)

    • Phylum Rhodophyta

    Class Bangiophyceae


    Order Bangiales

    Family Bangiaceae
    Genus Pyropia

    Class Florideophyceae


    Order Batrachospermales

    Family Batrachospermaceae
    Genus Batrachospermum
  • Batrachospermum sp.

    • Order Ceramiales

    Family Ceramiaceae
    Genus Ceramothamnion
  • Delicate Sea Lace (Ceramothamnion coulteri)
    • Family Rhodomelaceae
    Genus Laurencia
    Genus Laurencia
    Genus Neorhodomela
  • Black Pine Seaweed (Neorhodomela larix)

    • Order Corallinales

    Family Corallinaceae
    Genus Bossiella
    Genus Calliarthron
  • Calliarthron tuberculosum
    • Genus Corallina

    Order Gelidiales

    Family Gelidiaceae
    Genus Gelidium

    Order Gigartinales

    Family Areschougiaceae
    Genus Opuntiella
  • Red Opuntia (Opuntiella californica)
    • Family Endocladiaceae
    Genus Endocladia
  • Scouring-pad Alga (Endocladia muricata)
    • Family Gigartinaceae
    Genus Chondracanthus
  • Turkish Towel (Chondracanthus exasperatus)
    • Genus Mazzaella
  • Mazzaella flaccida
    • Family Phyllophoraceae
    Genus Mastocarpus
  • Bushy Turkish Washcloth (Mastocarpus jardinii)
  • Turkish Washcloth (Mastocarpus papillatus)
    • Family Solieriaceae
    Genus Sarcodiotheca

    Order Halymeniales

    Family Halymeniaceae
    Genus Prionitis
  • Prionitis lanceolata

    • Order Hapalidiales

    Family Hapalidiaceae
    Genus Lithothamnion

    Order Rhodymeniales

    Family Rhodymeniaceae
    Genus Botryocladia
  • Sea Grapes (Botryocladia pseudodichotoma)

    • Phylum Tracheophyta

    Class Gnetopsida


    Order Ephedrales

    Family Ephedraceae
    Genus Ephedra

    Class Liliopsida

    Family Zingiberaceae
    Genus Alpinia
  • Red Ginger (Alpinia purpurata)
    • Genus Hedychium
  • Butterfly Ginger (Hedychium coccineum)
  • Kahili Ginger (Hedychium gardnerianum)
  • Yellow Ginger (Hedychium flavescens)
    • Genus Zingiber
  • Beehive Ginger (Zingiber spectabile)

    • Order Alismatales

    Family Alismataceae
    Genus Alisma
  • American Water Plantain (Alisma subcordatum)
    • Genus Limnocharis
  • Yellow Velvetleaf (Limnocharis flava)
    • Genus Sagittaria
  • Broadleaf Arrowhead (Sagittaria latifolia)
  • Bulltongue Arrowhead (Sagittaria lancifolia)
  • Engelmann's Arrowhead (Sagittaria engelmanniana)
    • Family Zosteraceae
    Genus Phyllospadix
    Genus Zostera
  • Eelgrass (Zostera marina)

    • Order Arecales

    Family Arecaceae
    Genus Acrocomia
  • Macaw Palm (Acrocomia aculeata)
    • Genus Alocasia
  • Giant Taro (Alocasia macrorrhizos)
    • Genus Astrocaryum
  • Astrocaryum aculeatissimum
    • Genus Attalea
    Genus Chamaedorea
  • Chamaedorea pinnatifrons
  • Chamaedorea linearis
    • Genus Cocos
  • Coconut Palm (Cocos nucifera)
    • Genus Euterpe
  • Euterpe edulis
    • Genus Iriartea
  • Copa Palm (Iriartea deltoidea)
    • Genus Mauritia
  • Moriche Palm (Mauritia flexuosa)
    • Genus Montrichardia
  • Aninga (Montrichardia linifera)
    • Genus Phoenix
  • Canary Island Palm (Phoenix canariensis)
    • Genus Prestoea
  • Mountain Cabbage Palm (Prestoea acuminata)
    • Genus Pritchardia
    Genus Roystonea
  • Royal Palm (Roystonea regia)
    • Genus Sabal
  • Cabbage Palmetto (Sabal palmetto)
    • Genus Serenoa
  • Saw Palmetto (Serenoa repens)
    • Genus Syngonium
    Genus Welfia
  • Amargo Palm (Welfia regia)

    • Order Pandanales

    Family Cyclanthaceae
    Genus Carludovica
  • Toquilla Palm (Carludovica palmata)

    • Order Pandanales

    Family Pandanaceae
    Genus Pandanus
  • Hala (Pandanus tectorius)

    • Order Zingiberales

    Family Costaceae
    Genus Costus
    Genus Dimerocostus
  • Dimerocostus strobilaceus
    • Genus Dimerocostus
  • Dimerocostus strobilaceus
    • Family Heliconiaceae
    Genus Heliconia
  • Expanded Lobsterclaw (Heliconia latispatha)
  • Hanging Lobster Claw Heliconia (Heliconia rostrata)
  • Kitty Kat Heliconia (Heliconia vellerigera)
  • Heliconia mincana
  • Heliconia hirsuta
  • Heliconia longiflora
  • Heliconia xanthovillosa
  • Parrot's Beak (Heliconia psittacorum)
    • Family Marantaceae
    Genus Calathea
  • Rattlesnake Plant (Calathea crotalifera)
    • Family Musaceae
    Genus Musa
  • Cavendish Banana (Musa acuminata)
  • Musa balbisiana
  • Pink Banana (Musa velutina)
  • Plantain (Musa x paradisiaca)
    • Family Strelitziaceae
    Genus Ravenala
  • Traveller's Palm (Ravenala madagascariensis)

    • Class Magnoliopsida


    Order Acorales

    Family Acoraceae
    Genus Acorus
  • Sweetflag (Acorus calamus)

    • Order Apiales

    Family Apiaceae
    Genus Angelica
  • Henderson's Angelica (Angelica hendersonii)
  • Ranger Buttons (Angelica capitellata)
    • Genus Anthriscus
  • Bur Parsley (Anthriscus caucalis)
    • Genus Chaerophyllum
  • Hairy-fruited Chervil (Chaerophyllum tainturieri)
  • Spreading Chervil (Chaerophyllum procumbens)
    • Genus Cicuta
  • Spotted Water Hemlock (Cicuta maculata)
    • Genus Conium
  • Poison Hemlock (Conium maculatum)
    • Genus Cryptotaenia
  • Canadian Honewort (Cryptotaenia canadensis)
    • Genus Cyclospermum
  • Marsh Parsley (Cyclospermum leptophyllum)
    • Genus Daucus
  • Queen Anne's Lace (Daucus carota)
    • Genus Erigenia
  • Harbinger of Spring (Erigenia bulbosa)
    • Genus Eryngium
  • Coastal Button-Celery (Eryngium armatum)
  • Fort Ord Button-Celery (Eryngium montereyense)
  • Eryngium fluminense
  • Rattlesnake Master (Eryngium aquaticum)
  • Wright's Eryngo (Eryngium heterophyllum)
    • Genus Foeniculum
  • Sweet Fennel (Foeniculum vulgare)
    • Genus Heracleum
  • Common Cow-parsnip (Heracleum maximum)
    • Genus Ligusticum
  • Gray's Lovage (Ligusticum grayi)
    • Genus Lomatium
  • Small-leaved Lomatium (Lomatium parvifolium)
  • Woollyfruit Desertparsley (Lomatium dasycarpum)
    • Genus Oenanthe
  • Water Parsley (Oenanthe sarmentosa)
    • Genus Osmorhiza
  • Aniseroot (Osmorhiza longistylis)
  • Mountain Sweet Cicely (Osmorhiza berteroi)
  • Sweet Cicely (Osmorhiza claytonii)
    • Genus Pastinaca
  • Wild Parsnip (Pastinaca sativa)
    • Genus Perideridia
  • California Yampah (Perideridia californica)
    • Genus Sanicula
  • Canadian Blacksnakeroot (Sanicula canadensis)
  • Footsteps of Spring (Sanicula arctopoides)
  • Laceleaf Sanicle (Sanicula laciniata)
  • Pacific Sanicle (Sanicula crassicaulis)
  • Purple Sanicle (Sanicula bipinnatifida)
    • Genus Sium
  • Water Parsnip (Sium suave)
    • Genus Torilis
  • Common Hedge Parsley (Torilis arvensis)
    • Genus Zizia
  • Golden Alexanders (Zizia aurea)
  • Heart-leaved Alexanders (Zizia aptera)
    • Family Araliaceae
    Genus Aralia
  • Bristly Sarsaparilla (Aralia hispida)
  • California Spikenard (Aralia californica)
  • Devil's Walkingstick (Aralia spinosa)
  • Japanese Aralia (Aralia elata)
  • Wild Sarsaparilla (Aralia nudicaulis)
    • Genus Cheirodendron
  • Lapalapa (Cheirodendron platyphyllum)
    • Genus Hedera
  • Canary Ivy (Hedera canariensis)
  • English/Irish Ivy (Hedera helix/hibernica)
    • Genus Heptapleurum
  • Australian Umbrella Tree (Heptapleurum actinophyllum)
    • Genus Hydrocotyle
  • Brazilian Pennywort (Hydrocotyle leucocephala)
  • Floating Marsh Pennywort (Hydrocotyle ranunculoides)
  • Many-flowered Marsh Pennywort (Hydrocotyle umbellata)
  • Hydrocotyle bonplandii
    • Genus Oreopanax
    Genus Panax
  • Dwarf Ginseng (Panax trifolius)
    • Family Pittosporaceae
    Genus Pittosporum
  • Australian Cheesewood (Pittosporum undulatum)
  • Karo (Pittosporum crassifolium)

    • Order Arales

    Family Araceae
    Genus Anthurium
  • Crystal Anthurium (Anthurium crystallinum)
  • Anthurium polyschistum
    • Genus Arisaema
  • Common Jack in the Pulpit (Arisaema triphyllum)
  • Green Dragon (Arisaema dracontium)
    • Genus Arum
  • Italian Arum (Arum italicum)
  • Water Arum (Arum hygrophilum)
    • Genus Asterostigma
    Genus Caladium
  • Heart of Jesus (Caladium bicolor)
    • Genus Calla
  • Calla Lily (Calla palustris)
    • Genus Colocasia
  • Taro (Colocasia esculenta)
    • Genus Dracontium
    Genus Lemna
  • Common Duckweed (Lemna minor)
    • Genus Monstera
  • Shingles Plant (Monstera dubia)
  • Swiss Cheese Plant (Monstera deliciosa)
    • Genus Orontium
  • Golden Club (Orontium aquaticum)
    • Genus Peltandra
  • Green Arrow Arum (Peltandra virginica)
    • Genus Philodendron
  • Heart-leaf Philodendron (Philodendron hederaceum)
  • Philodendron pastazanum
  • Philodendron deflexum
    • Genus Pistia
  • Water Lettuce (Pistia stratiotes)
    • Genus Spirodela
  • Common Duckmeat (Spirodela polyrhiza)
    • Genus Symplocarpus
  • Skunk Cabbage (Symplocarpus foetidus)
    • Genus Wolffia
  • Columbian Watermeal (Wolffia columbiana)
    • Genus Xanthosoma
  • Elephant Ear (Xanthosoma robustum)
    • Genus Zantedeschia
  • Arum Lily (Zantedeschia aethiopica)

    • Order Asparagales

    Family Amaryllidaceae
    Genus Allium
  • Crinkled Onion (Allium crispum)
  • Field Garlic (Allium vineale)
  • Hickman's Onion (Allium hickmanii)
  • Ramps (Allium tricoccum)
  • Swamp Onion (Allium validum)
  • Three-cornered Garlic (Allium triquetrum)
  • Three-cornered Garlic (Allim triquetrum)
  • Wild Onion (Allium canadense)
    • Genus Amaryllis
  • Belladonna Lily (Amaryllis belladonna)
    • Genus Galanthus
  • Snowdrop (Galanthus nivalis)
    • Genus Narcissus
  • Wild Daffodil (Narcissus pseudo-narcissus)
    • Family Asparagaceae
    Family Asphodelaceae
    Genus Aloe
  • Candelabra Aloe (Aloe arborescens)
    • Genus Asphodelus
  • Onion-leafed Asphodel (Asphodelus fistulosus)
    • Genus Hemerocallis
  • Orange Day Lily (Hemerocallis fulva)
    • Genus Kniphofia
    Genus Agave
  • Goldenflower Century Plant (Agave chrysantha)
  • Shaw's Agave (Agave shawii)
  • Sisal (Agave sisalana)
    • Genus Asparagus
  • Cape Smilax (Asparagus asparagoides)
  • Garden Asparagus (Asparagus officinalis)
  • Small-spiked False Nettle (Boehmeria cylindrica)
    • Genus Bloomeria
  • Goldenstar (Bloomeria crocea)
    • Genus Brodiaea
  • Dwarf Brodiaea (Brodiaea terrestris)
    • Genus Cordyline
  • Ti (Cordyline fruticosa)
    • Genus Dasylirion
  • Wheeler Sotol (Dasylirion wheeleri)
    • Genus Dichelostemma
  • Blue Dicks (Dichelostemma capitatum)
    • Genus Hesperoyucca
  • Chaparral Yucca (Hesperoyucca whipplei)
    • Genus Hosta
    Genus Hyacinthoides
    Genus Maianthemum
  • Canada Mayflower (Maianthemum canadense)
  • False Solomon's-seal (Maianthemum racemosum)
  • Star-flowered Lily-of-the-Valley (Maianthemum stellatum)
    • Genus Muilla
  • Sea Muilla (Muilla maritima)
    • Genus Muscari
  • Common Grape Hyacinth (Muscari botryoides)
  • Starch Grape Hyacinth (Muscari neglectum)
    • Genus Nolina
  • Sacahuista (Nolina microcarpa)
    • Genus Ornithogalum
  • Drooping Star of Bethlehem (Ornithogalum nutans)
  • Star of Bethlehem (Ornithogalum umbellatum)
    • Genus Polygonatum
  • Smooth Solomon's-seal (Polygonatum biflorum)
    • Genus Scilla
  • Siberian Squill (Scilla siberica)
    • Genus Triteleia
  • Coast Range Triteleia (Triteleia lugens)
  • Ithuriel's Spear (Triteleia laxa)
  • Prettyface (Triteleia ixioides)
  • White Brodiaea (Triteleia hyacinthina)
    • Genus Yucca
  • Adam's Needle (Yucca filamentosa)
  • Joshua Tree (Yucca brevifolia)
  • Mojave Yucca (Yucca schidigera)
  • Spanish Dagger (Yucca treculiana)
  • Spineless Yucca (Yucca gigantea)
  • Weakleaf Yucca (Yucca flaccida)

    • Order Asterales

    Family Asteraceae
    Genus Acanthospermum
    Genus Achillea
  • American Yarrow (Achillea borealis)
  • Common Yarrow (californica) (Achillea millefolium)
    • Genus Achyrachaena
  • Blow Wives (Achyrachaena mollis)
    • Genus Ageratina
  • Sticky Snakeroot (Ageratina adenophora)
  • White Snakeroot (Ageratina altissima)
    • Genus Agoseris
  • Annual Agoseris (Agoseris heterophylla)
  • Big Mountain Dandelion (Agoseris grandiflora)
  • Seaside Agoseris (Agoseris apargioides)
    • Genus Ambrosia
  • Annual Ragweed (Ambrosia artemisiifolia)
  • Burrobush (Ambrosia dumosa)
  • Great Ragweed (Ambrosia trifida)
  • Silver Beachweed (Ambrosia chamissonis)
    • Genus Anaphalis
  • Pearly Everlasting (Anaphalis margaritacea)
    • Genus Anisocarpus
  • Woodland Madia (Anisocarpus madioides)
    • Genus Antennaria
  • Field Pussytoes (Antennaria neglecta)
  • Plantain-leaved Pussytoes (Antennaria plantaginifolia)
  • Shalebarren Pussytoes (Antennaria virginica)
  • Single-head Pussytoes (Antennaria solitaria)
    • Genus Anthemis
    Genus Arctium
  • Lesser Burdock (Arctium minus)
    • Genus Arctotheca
  • Capeweed (Arctotheca calendula)
  • Prostrate Capeweed (Arctotheca prostrata)
    • Genus Argyroxiphium
  • Hawaiian Silversword (Argyroxiphium sandwicense)
    • Genus Arnoglossum
  • Pale Indian Plantain (Arnoglossum atriplicifolium)
    • Genus Artemisia
  • Annual Wormwood (Artemisia annua)
  • Beach Wormwood (Artemisia pycnocephala)
  • Big Sagebrush (Artemisia tridentata)
  • California Mugwort (Artemisia douglasiana)
  • California Sagebrush (Artemisia californica)
  • Common Wormwood (Artemisia vulgaris)
  • Fivefinger Chickensage (Artemisia potentilloides)
  • Hoary Mugwort (Artemisia stelleriana)
    • Genus Baccharis
  • Coyote Bush (Baccharis pilularis)
  • Eastern Baccharis (Baccharis halimifolia)
  • Marsh Baccharis (Baccharis glutinosa)
  • Mule Fat (Baccharis salicifolia)
  • Baccharis conferta
  • Baccharis genistelloides
  • Willow Baccharis (Baccharis salicina)
    • Genus Bahiopsis
  • Death Valley Goldeneye (Bahiopsis reticulata)
    • Genus Bartlettina
    Genus Bellis
  • English Daisy (Bellis perennis)
    • Genus Bidens
  • Bearded Beggarticks (Bidens polylepis)
  • Black-Jack (Bidens pilosa)
  • Romerillo (Bidens alba)
  • Spanish Needles (Bidens bipinnata)
    • Genus Blepharizonia
  • Glandular Big Tarweed (Blepharizonia laxa)
    • Genus Boltonia
  • White Doll's-daisy (Boltonia asteroides)
    • Genus Calendula
  • Field Marigold (Calendula arvensis)
  • Pot Marigold (Calendula officinalis)
    • Genus Calyptocarpus
  • Straggler Daisy (Calyptocarpus vialis)
    • Genus Carduus
  • Italian Thistle (Carduus pycnocephalus)
  • Nodding Plumeless Thistle (Carduus nutans)
    • Genus Centaurea
  • Garden Cornflower (Centaurea cyanus)
  • Maltese Star-Thistle (Centaurea melitensis)
  • Spotted Knapweed (Centaurea stoebe)
  • Yellow Star Thistle (Centaurea solstitialis)
    • Genus Centromadia
  • Common Spikeweed (Centromadia pungens)
    • Genus Chaenactis
  • Common Yellow Chaenactis (Chaenactis glabriuscula)
    • Genus Chondrilla
  • Rush Skeletonweed (Chondrilla juncea)
    • Genus Chromolaena
  • Siam Weed (Chromolaena odorata)
    • Genus Chrysopsis
  • Maryland Golden-aster (Chrysopsis mariana)
    • Genus Chrysothamnus
  • Yellow Rabbitbush (Chrysothamnus viscidiflorus)
    • Genus Chuquiraga
  • Chuquiragua (Chuquiraga jussieui)
    • Genus Cichorium
  • Chicory (Cichorium intybus)
    • Genus Cirsium
  • Bull Thistle (Cirsium vulgare)
  • Canada Thistle (Cirsium arvense)
  • Cobwebby Thistle (Cirsium occidentale)
  • Desert Mountain Thistle (Cirsium arizonicum tenuisectum)
  • Field Thistle (Cirsium discolor)
  • Yellow Thistle (Cirsium horridulum)
    • Genus Conoclinium
  • Blue Mistflower (Conoclinium coelestinum)
    • Genus Conyza
  • Canadian Horseweed (Conyza canadensis)
    • Genus Coreopsis
  • Golden Tickseed (Coreopsis tinctoria)
  • Pink Tickseed (Coreopsis rosea)
    • Genus Corethrogyne
  • California Aster (Corethrogyne filaginifolia)
    • Genus Cotula
  • Australian Waterbuttons (Cotula australis)
  • Brass Buttons (Cotula coronopifolia)
    • Genus Cynara
  • Artichoke Thistle (Cynara cardunculus)
    • Genus Deinandra
  • Coastal Tarweed (Deinandra corymbosa)
    • Genus Delairea
  • Cape Ivy (Delairea odorata)
    • Genus Dimorphotheca
    Genus Eclipta
  • False Daisy (Eclipta prostrata)
    • Genus Elephantopus
  • Carolina Elephant's-foot (Elephantopus carolinianus)
  • Elephant's-foot sp. (Elephantopus sp.)
  • Smooth Elephant's-foot (Elephantopus nudatus)
    • Genus Emilia
  • Lilac Tasselflower (Emilia sonchifolia)
  • Pale Tasselflower (Emilia praetermissa)
  • Red Tasselflower (Emilia fosbergii)
    • Genus Encelia
  • Acton's Brittlebush (Encelia actoni)
  • California Brittlebush (Encelia californica)
    • Genus Erechtites
  • American Burnweed (Erechtites hieraciifolius)
  • Fireweed (Erechtites valerianifolius)
    • Genus Ericameria
  • California Goldenbush (Ericameria ericoides)
  • Golden-Fleece (Ericameria arborescens)
  • Rubber Rabbitbrush (Ericameria nauseosa)
    • Genus Erigeron
  • Annual Fleabane (Erigeron annuus)
  • Common Fleabane (Erigeron philadelphicus)
  • Horseweed (Erigeron canadensis)
  • Leafy Fleabane (Erigeron foliosus)
  • Prairie Fleabane (Erigeron strigosus)
  • Seaside Daisy (Erigeron glaucus)
    • Genus Eriophyllum
  • Golden Yarrow (Eriophyllum confertiflorum)
  • Seaside Woolly Sunflower (Eriophyllum staechadifolium)
    • Genus Eupatorium
  • Common Boneset (Eupatorium perfoliatum)
  • Dog Fennel (Eupatorium capillifolium)
  • Hyssop-leaved Thoroughwort (Eupatorium hyssopifolium)
  • Late-flowering Thoroughwort (Eupatorium serotinum)
  • Rough Boneset (Eupatorium pilosum)
  • Round-leaved Thoroughwort (Eupatorium rotundifolium)
  • Tall Boneset (Eupatorium altissimum)
  • Torrey's Thoroughwort (Eupatorium torreyanum)
    • Genus Eurybia
  • Eastern Showy Aster (Eurybia spectabilis)
  • White Wood Aster (Eurybia divaricata)
    • Genus Euthamia
  • Flat-topped Goldenrod (Euthamia graminifolia)
  • Western Goldenrod (Euthamia occidentalis)
    • Genus Eutrochium
  • Coastal Plain Joe Pye Weed (Eutrochium dubium)
  • Hollow Joe Pye Weed (Eutrochium fistulosum)
  • Spotted Joe Pye Weed (Eutrochium maculatum)
  • Sweet Joe Pye Weed (Eutrochium purpureum)
    • Genus Gaillardia
  • Indian Blanket (Gaillardia pulchella)
    • Genus Galinsoga
  • Gallant Soldier (Galinsoga parviflora)
  • Shaggy Soldier (Galinsoga quadriradiata)
    • Genus Gamochaeta
  • American Everlasting (Gamochaeta americana)
  • Featherweed (Gamochaeta ustulata)
  • Spoon-leaved Purple Everlasting (Gamochaeta purpurea)
    • Genus Gazania
    Genus Geraea
  • Desert Sunflower (Geraea canescens)
    • Genus Glebionis
  • Corn Marigold (Glebionis segetum)
    • Genus Gnaphalium
  • Western Marsh Cudweed (Gnaphalium palustre)
    • Genus Grindelia
  • Gumweed (Grindelia stricta)
  • Narrowleaf Gumweed (Grindelia lanceolata)
    • Genus Hazardia
  • Saw-toothed Goldenbush (Hazardia squarrosa)
    • Genus Helenium
  • Bigelow's Sneezeweed (Helenium bigelovii)
  • Bitterweed (Helenium amarum)
  • Common Sneezeweed (Helenium autumnale)
  • Purple-headed Sneezeweed (Helenium flexuosum)
  • Rosilla (Helenium puberulum)
    • Genus Helianthus
  • Common Sunflower (Helianthus annuus)
  • Swamp Sunflower (Helianthus angustifolius)
    • Genus Helichrysum
    Genus Helminthotheca
  • Bristly Oxtongue (Helminthotheca echioides)
    • Genus Heterotheca
  • Camphorweed (Heterotheca subaxillaris)
  • Sessileflower False Goldenaster (Heterotheca sessiliflora)
  • Telegraphweed (Heterotheca grandiflora)
    • Genus Hidalgoa
  • Hidalgoa ternata
    • Genus Hieracium
  • Meadow Hawkweed (Hieracium caespitosum)
  • Mouse-ear Hawkweed (Hieracium pilosella)
  • Orange Hawkweed (Hieracium aurantiacum)
  • Rattlesnake Weed (Hieracium venosum)
  • Rough Hawkweed (Hieracium scabrum)
    • Genus Hulsea
  • Redray Alpinegold (Hulsea heterochroma)
    • Genus Hypochaeris
  • Hairy Cat's-ear (Hypochaeris radicata)
    • Genus Iva
  • Marsh Elder (Iva frutescens)
    • Genus Jaumea
  • Marsh Jaumea (Jaumea carnosa)
    • Genus Krigia
  • Virginia Dwarf Dandelion (Krigia virginica)
    • Genus Lactuca
  • Canada Lettuce (Lactuca canadensis)
  • Prickly Lettuce (Lactuca serriola)
  • Tall Blue Lettuce (Lactuca biennis)
  • Willowleaf Lettuce (Lactuca saligna)
  • Woodland Lettuce (Lactuca floridana)
    • Genus Laennecia
  • Pineland Horseweed (Laennecia schiedeana)
    • Genus Lasthenia
    Genus Layia
  • Tidy Tips (Layia platyglossa)
  • Whitedaisy Tidytips (Layia glandulosa)
    • Genus Lepidospartum
  • California Broomsage (Lepidospartum squamatum)
    • Genus Leptostelma
  • Leptostelma maximum
    • Genus Leptosyne
  • Giant Coreopsis (Leptosyne gigantea)
    • Genus Lessingia
  • San Francisco Lessingia (Lessingia germanorum)
  • Valley Lessingia (Lessingia pectinata)
    • Genus Leucanthemum
  • Oxeye Daisy (Leucanthemum vulgare)
    • Genus Liatris
  • Shaggy Blazing Star (Liatris pilosa)
    • Genus Linochilus
  • Linochilus rhomboidalis
    • Genus Logfia
  • Narrowleaf Cottonrose (Logfia gallica)
    • Genus Madia
  • Coast Tarweed (Madia sativa)
  • Common Madia (Madia elegans)
    • Genus Matricaria
  • Pineapple Weed (Matricaria discoidea)
    • Genus Microseris
  • Douglas' Silverpuffs (Microseris douglasii)
    • Genus Mikania
  • Climbing Hempvine (Mikania scandens)
    • Genus Monolopia
  • Common Hillside Daisy (Monolopia lanceolata)
    • Genus Nabalus
    Genus Packera
  • Golden Ragwort (Packera aurea)
  • Round-leaved Ragwort (Packera obovata)
  • Shale Barren Ragwort (Packera antennariifolia)
  • Small's Ragwort (Packera anonyma)
  • Woolly Ragwort (Packera tomentosa)
    • Genus Petasites
  • Arctic Butterbur (Petasites frigidus)
    • Genus Pityopsis
  • Narrow-leaved Silkgrass (Pityopsis graminifolia)
    • Genus Plectocephalus
  • American Basketflower (Plectocephalus americanus)
    • Genus Pluchea
  • Arrowweed (Pluchea sericea)
  • Camphor Pluchea (Pluchea camphorata)
  • Marsh Fleabane (Pluchea odorata)
  • Stinking Fleabane (Pluchea foetida)
    • Genus Podachaenium
  • Podachaenium eminens
    • Genus Polymnia
  • Leafcup (Polymnia canadensis)
    • Genus Praxellis
  • Praxelis (Praxelis clematidea)
    • Genus Pseudognaphalium
  • California Cudweed (Pseudognaphalium californicum)
  • Cottonbatting Plant (Pseudognaphalium stramineum)
  • Feltleaf Everlasting (Pseudognaphalium microcephalum)
  • Jersey Cudweed (Pseudognaphalium luteoalbum)
  • Pink Everlasting (Pseudognaphalium ramosissimum)
  • Rabbit-tobacco (Pseudognaphalium obtusifolium)
  • Two-color Rabbit Tobacco (Pseudognaphalium biolettii)
    • Genus Psilocarphus
  • Slender Woolly-Marbles (Psilocarphus tenellus)
    • Genus Pyrrhopappus
  • Carolina False Dandelion (Pyrrhopappus carolinianus)
    • Genus Rafinesquia
  • California Chicory (Rafinesquia californica)
    • Genus Rudbeckia
  • Black-eyed Susan (Rudbeckia hirta)
  • Cut-leaved Coneflower (Rudbeckia laciniata)
    • Genus Sclerocarpus
  • Border Bonebract (Sclerocarpus uniserialis uniserialis)
    • Genus Sclerolepis
  • Pink Bogbutton (Sclerolepis uniflora)
    • Genus Senecio
  • Common Groundsel (Senecio vulgaris)
  • Cutleaf Burnweed (Senecio glomeratus)
  • Tall Western Groundsel (Senecio integerrimus)
    • Genus Sericocarpus
  • Narrow-leaved Whitetop Aster (Sericocarpus linifolius)
  • Toothed Whitetop Aster (Sericocarpus asteroides)
    • Genus Silybum
  • Milk Thistle (Silybum marianum)
    • Genus Smallanthus
  • Hairy Leafcup (Smallanthus uvedalia)
    • Genus Solidago
  • Anise-scented Goldenrod (Solidago odora)
  • Canada Goldenrod (Solidago canadensis)
  • Coast Goldenrod (Solidago spathulata)
  • Early Goldenrod (Solidago juncea)
  • Gray Goldenrod (Solidago nemoralis)
  • Seaside Goldenrod (Solidago sempervirens)
  • Slender Goldenrod (Solidago erecta)
  • Tall Goldenrod (Solidago altissima)
  • Wreath Goldenrod (Solidago caesia)
  • Wrinkle-leaved Goldenrod (Solidago rugosa)
    • Genus Soliva
  • Common Soliva (Soliva sessilis)
    • Genus Sonchus
  • Common Sow-thistle (Sonchus oleraceus)
  • Spiny Sow-thistle (Sonchus asper)
    • Genus Sphagneticola
  • Trailing Daisy (Sphagneticola trilobata)
    • Genus Stephanomeria
  • San Diego Wirelettuce (Stephanomeria diegensis)
  • Silver Rock-Lettuce (Stephanomeria cichoriacea)
    • Genus Stylocline
  • Everlasting Neststraw (Stylocline gnaphaloides)
    • Genus Symphyotrichum
  • Annual Saltmarsh Aster (Symphyotrichum subulatum)
  • Perennial Saltmarsh Aster (Symphyotrichum tenuifolium)
    • Genus Tanacetum
  • Dune Tansy (Tanacetum bipinnatum)
  • Feverfew (Tanacetum parthenium)
    • Genus Taraxacum
  • Common Dandelion (Taraxacum officinale)
  • Red-seeded Dandelion (Taraxacum erythrospermum)
    • Genus Tessaria
  • Tessaria integrifolia
    • Genus Tetradymia
  • Spineless Horsebrush (Tetradymia canescens)
    • Genus Tithonia
  • Mexican Sunflower (Tithonia diversifolia)
    • Genus Tragopogon
  • Purple Salsify (Tragopogon porrifolius)
  • Yellow Salsify (Tragopogon dubius)
    • Genus Tussilago
  • Coltsfoot (Tussilago farfara)
    • Genus Uropappus
  • Silverpuffs (Uropappus lindleyi)
    • Genus Venegasia
  • Canyon Sunflower (Venegasia carpesioides)
    • Genus Verbesina
  • Wingstem (Verbesina alternifolia)
  • Yellow Crownbeard (Verbesina occidentalis)
    • Genus Vernonia
  • New York Ironweed (Vernonia noveboracensis)
    • Genus Wyethia
  • Narrowleaf Mule-Ears (Wyethia angustifolia)
  • Woolly Mule's Ears (Wyethia mollis)
    • Genus Xanthium
  • California Bur (Xanthium orientale)
  • Rough Cocklebur (Xanthium strumarium)
  • Spiny Cocklebur (Xanthium spinosum)
    • Genus Youngia
  • Oriental False Hawkweed (Youngia japonica)
    • Family Campanulaceae
    Genus Campanula
  • Harebell (Campanula rotundifolia)
    • Genus Cyanea
  • Hāhālua (Cyanea leptostegia)
    • Genus Hippobroma
  • Madamfate (Hippobroma longiflora)
    • Genus Lobelia
  • Canby's Lobelia (Lobelia canbyi)
  • Cardinal Flower (Lobelia cardinalis)
  • Downy Lobelia (Lobelia puberula)
  • Garden Lobelia (Lobelia erinus)
  • Great Blue Lobelia (Lobelia siphilitica)
  • Indian-tobacco (Lobelia inflata)
  • Long-leaved Lobelia (Lobelia elongata)
  • Nuttall's Lobelia (Lobelia nuttallii)
  • Tibey Tupa (Lobelia portoricensis)
    • Genus Smithiastrum
  • California Harebell (Smithiastrum prenanthoides)
    • Genus Triodanis
  • Clasping Venus Looking-glass (Triodanis perfoliata)
    • Genus Wahlenbergia
    Family Goodeniaceae
    Genus Scaevola
  • Beach Naupaka (Scaevola taccada)
  • Coastal Inkberry (Scaevola plumieri)
  • Mountain Naupaka (Scaevola gaudichaudiana)
    • Family Menyanthaceae
    Genus Nymphoides
  • Floatingheart (Nymphoides humboldtiana)

    • Order Brassicales

    Family Bataceae
    Genus Batis
  • Saltwort (Batis maritima)
    • Family Brassicaceae
    Genus Alliaria
  • Garlic Mustard (Alliaria petiolata)
    • Genus Arabidopsis
  • Lyrate Rockcress (Arabidopsis lyrata)
  • Mouse-eared Cress (Arabidopsis thaliana)
    • Genus Barbarea
  • Early Yellowrocket (Barbarea verna)
  • Garden Yellowrocket (Barbarea vulgaris)
    • Genus Borodinia
  • Smooth Rockcress (Borodinia laevigata)
    • Genus Brassica
  • Black Mustard (Brassica nigra)
  • Field Mustard (Brassica rapa)
    • Genus Cakile
  • American Searocket (Cakile edentula)
  • European Searocket (Cakile maritima)
    • Genus Capsella
  • Shepherd's Purse (Capsella bursa-pastoris)
    • Genus Cardamine
  • Broad-leaved Toothwort (Cardamine diphylla)
  • California Toothwort (Cardamine californica)
  • Cut-leaved Toothwort (Cardamine concatenata)
  • Hairy Bittercress (Cardamine hirsuta)
  • Narrowleaf Bittercress (Cardamine impatiens)
  • Slender Toothwort (Cardamine angustata)
    • Genus Draba
  • Whitlow Grass (Draba verna)
    • Genus Erysimum
  • Menzies' Wallflower (Erysimum menziesii)
  • Sand-loving Wallflower (Erysimum ammophilum)
  • Santa Cruz Wallflower (Erysimum teretifolium)
  • Western Wallflower (Erysimum capitatum)
    • Genus Hesperis
  • Dames Rocket (Hesperis matronalis)
    • Genus Hirschfeldia
  • Shortpod Mustard (Hirschfeldia incana)
    • Genus Lepidium
  • Broadleaved Pepperweed (Lepidium latifolium)
  • Field Pepperweed (Lepidium campestre)
  • Lesser Swine-Cress (Lepidium didymum)
  • Virginia Pepperweed (Lepidium virginicum)
    • Genus Lobularia
  • Sweet Alyssum (Lobularia maritima)
    • Genus Lunaria
  • Annual Honesty (Lunaria annua)
    • Genus Matthiola
  • Hoary Stock (Matthiola incana)
    • Genus Microthlaspi
  • Clasp-leaved Pennycress (Microthlaspi perfoliatum)
    • Genus Nasturtium
  • Watercress (Nasturtium officinale)
    • Genus Raphanus
  • Wild Radish (Raphanus raphanistrum)
    • Genus Rorippa
  • Bog Yellowcress (Rorippa palustris)
  • Common Yellowcress (Rorippa palustris)
    • Genus Sisymbrium
    Genus Streptanthus
  • San Benito Jewelflower (Streptanthus insignis)
    • Genus Teesdalia
  • Bare-stemmed Teesdalia (Teesdalia nudicaulis)
    • Genus Thelypodium
  • Telescoping Mustard (Thelypodium integrifolium)
    • Genus Thlaspi
  • Field Pennycress (Thlaspi arvense)
  • Roadside Pennycress (Thlaspi alliaceum)
    • Genus Thysanocarpus
  • Sand Fringepod (Thysanocarpus curvipes)
    • Genus Tropidocarpum
  • Dobie Pod (Tropidocarpum gracile)
    • Genus Turritis
  • Tower Mustard (Turritis glabra)
    • Family Caricaceae
    Genus Carica
  • Papaya (Carica papaya)
    • Genus Jacaratia
    Family Cleomaceae
    Genus Cleomella
  • Bladderpod (Cleomella arborea)
  • Mojave Stinkweed (Cleomella obtusifolia)
    • Family Tropaeolaceae
    Genus Tropaeolum
  • Nasturtium (Tropaeolum majus)

    • Order Caryophyllales

    Family Aizoaceae
    Genus Conicosia
  • Pig's-Root (Conicosia pugioniformis)
    • Genus Drosanthemum
  • Pale Dewplant (Drosanthemum floribundum)
    • Genus Mesembryanthemum
  • Crystalline Ice Plant (Mesembryanthemum crystallinum)
    • Genus Tetragonia
  • New Zealand Spinach (Tetragonia tetragonoides)
    • Family Amaranthaceae
    Genus Allenrolfea
  • Iodinebush (Allenrolfea occidentalis)
    • Genus Alternanthera
  • Creeping Chaffweed (Alternanthera pungens)
    • Genus Amaranthus
  • Prostrate Amaranth (Amaranthus deflexus)
  • Prostrate Pigweed (Amaranthus albus)
  • Tidal Marsh Amaranth (Amaranthus cannabinus)
    • Genus Atriplex
  • Beach Saltbush (Atriplex leucophylla)
  • Berry Saltbush (Atriplex semibaccata)
  • Big Saltbush (Atriplex lentiformis)
  • Cattle Saltbush (Atriplex polycarpa)
  • Desert Holly (Atriplex hymenelytra)
  • Fat-Hen (Atriplex prostrata)
  • Fourwing Saltbush (Atriplex canescens)
  • Shadscale (Atriplex confertifolia)
  • Watson's Saltbush (Atriplex watsonii)
    • Genus Blitum
    Genus Chenopodiastrum
    Genus Chenopodium
  • Missouri Lambsquarters (Chenopodium album)
    • Genus Extriplex
  • California Orache (Extriplex californica)
    • Genus Froelichia
  • Plains Snakecotton (Froelichia floridana)
  • Slender Snakecotton (Froelichia gracilis)
    • Genus Gomphrena
  • Gomphrena Weed (Gomphrena serrata)
    • Genus Salicornia
  • Pacific Glasswort (Salicornia pacifica)
    • Genus Salsola
  • Southern Russian Thistle (Salsola australis)
  • Tumbleweed (Salsola tragus)
    • Family Cactaceae
    Genus Acanthocereus
  • Triangle Cactus (Acanthocereus tetragonus)
    • Genus Bergerocactus
  • Golden-spined Cereus (Bergerocactus emoryi)
    • Genus Carnegiea
  • Saguaro (Carnegiea gigantea)
    • Genus Cochemiea
  • Peninsular Fishhook Cactus (Cochemiea dioica)
    • Genus Consolea
  • Consolea corallicola
    • Genus Cylindropuntia
  • Coast Cholla (Cylindropuntia prolifera)
  • Silver Cholla (Cylindropuntia echinocarpa)
  • Tree Cholla (Cylindropuntia imbricata)
    • Genus Echinocereus
  • Engelmann's Hedgehog Cactus (Echinocereus engelmannii)
  • Pinkflower Hedgehog Cactus (Echinocereus fendleri)
    • Genus Escobaria
  • Spinystar (Escobaria vivipara)
    • Genus Escontria
  • Escontria chiotilla
    • Genus Ferocactus
  • Fishhook Barrel Cactus (Ferocactus wislizeni)
  • Ferocactus recurvus
  • San Diego Barrel Cactus (Ferocactus viridescens)
    • Genus Homalocephala
  • Cottontop Cactus (Homalocephala polycephala)
    • Genus Lophocereus
  • Mexican Fence Post Cactus (Lophocereus marginatus)
    • Genus Mammillaria
  • Mammillaria albilanata
    • Genus Melocactus
  • Melocactus curvispinus
    • Genus Myrtillocactus
  • Blue Myrtle-Cactus (Myrtillocactus geometrizans)
    • Genus Opuntia
  • Beavertail Cactus (Opuntia basilaris)
  • California Pricklypear (Opuntia x occidentalis)
  • Eastern Pricklypear (Opuntia humifusa)
  • Mission Prickly-Pear (Opuntia ficus-indica)
  • Opuntia pilifera
  • Pricklypear species (Opuntia sp.)
    • Genus Pachycereus
  • Candelabro (Pachycereus weberi)
    • Genus Stenocereus
  • Mexican Organ Pipe (Stenocereus griseus)
    • Family Caryophyllaceae
    Genus Arenaria
    Genus Cardionema
  • Sandcarpet (Cardionema ramosissima)
    • Genus Carpobrotus
  • Chilean Sea Fig (Carpobrotus chilensis)
  • Hottentot Fig (Carpobrotus edulis)
    • Genus Cerastium
  • Common Mouse-eared Chickweed (Cerastium fontanum)
  • Field Chickweed (Cerastium arvense)
  • Large Field Chickweed (Cerastium velutinum)
  • Sticky Chickweed (Cerastium glomeratum)
    • Genus Dianthus
  • Deptford Pink (Dianthus armeria)
    • Genus Eremogone
  • King’s Sandwort (Eremogone kingii)
    • Genus Holosteum
  • Jagged Chickweed (Holosteum umbellatum)
    • Genus Minuartia
  • Pine Barren Stitchwort (Minuartia caroliniana)
    • Genus Myosoton
  • Giant Chickweed (Myosoton aquaticum)
    • Genus Paronychia
  • Smooth Forked Nailwort (Paronychia canadensis)
    • Genus Petrorhagia
  • Hairypink (Petrorhagia dubia)
    • Genus Polycarpon
  • Fourleaf Manyseed (Polycarpon tetraphyllum)
    • Genus Saponaria
  • Bouncing Bet (Saponaria officinalis)
    • Genus Scleranthus
  • German Knotgrass (Scleranthus annuus)
    • Genus Silene
  • Bladder Campion (Silene latifolia)
  • Maiden's-tears (Silene vulgaris)
  • Small-flowered Catchfly (Silene gallica)
  • Widowsfrill (Silene stellata)
  • Wild Pink (Silene caroliniana)
    • Genus Spergularia
  • Corn Spurrey (Spergula arvensis)
  • Salt Sandspurry (Spergularia marina)
    • Genus Stellaria
  • Common Chickweed (Stellaria media)
  • Grass-like Starwort (Stellaria graminea)
  • Star Chickweed (Stellaria pubera)
    • Family Droseraceae
    Genus Drosera
  • Round-leaved Sundew (Drosera rotundifolia)
  • Spatula-leaved Sundew (Drosera intermedia)
    • Family Frankeniaceae
    Genus Frankenia
  • Alkali Heath (Frankenia salina)
    • Family Molluginaceae
    Genus Mollugo
  • Green Carpetweed (Mollugo verticillata)
    • Family Montiaceae
    Genus Calandrinia
  • Red Maids (Calandrinia menziesii)
    • Genus Calyptridium
  • One-seeded Pussypaws (Calyptridium monospermum)
    • Genus Claytonia
  • Carolina Springbeauty (Claytonia caroliniana)
  • Miner's Lettuce (Claytonia perfoliata)
  • Redstem Springbeauty (Claytonia rubra)
  • Streambank Springbeauty (Claytonia parviflora)
  • Virginia Springbeauty (Claytonia virginica)
    • Family Nyctaginaceae
    Genus Abronia
  • Pink Sand Verbena (Abronia umbellata)
  • Pink x Yellow Sand Verbena Hybrid (Abronia umbellata x latifolia)
  • Red Sand-Verbena (Abronia maritima)
  • Yellow Sand Verbena (Abronia latifolia)
    • Genus Mirabilis
  • Heart-leaved Four o'clock (Mirabilis nyctaginea)
  • Marvel of Peru (Mirabilis jalapa)
    • Family Petiveriaceae
    Genus Rivina
  • Rougeplant (Rivina humilis)
    • Family Phytolaccaceae
    Genus Phytolacca
  • American Pokeweed (Phytolacca americana)
  • Tropical Pokeweed (Phytolacca icosandra)
  • Venezuelan Pokeweed (Phytolacca rivinoides)
    • Family Polygonaceae
    Genus Bistorta
  • American Bistort (Bistorta bistortoides)
    • Genus Chorizanthe
  • Brittle Spineflower (Chorizanthe brevicornu)
  • Devil's Spineflower (Chorizanthe rigida)
  • Diffuse Spineflower (Chorizanthe diffusa)
  • Douglas' Spineflower (Chorizanthe douglasii)
  • Monterey Spineflower (Chorizanthe pungens)
  • Pink Spineflower (Chorizanthe membranacea)
    • Genus Coccoloba
  • Sea Grape (Coccoloba uvifera)
    • Genus Eriogonum
  • Birdnest Buckwheat (Eriogonum nidularium)
  • California Buckwheat (Eriogonum fasciculatum)
  • Cushion Buckwheat (Eriogonum ovalifolium)
  • Desert Trumpet (Eriogonum inflatum)
  • Frosted Buckwheat (Eriogonum incanum)
  • Long-stemmed Buckwheat (Eriogonum elongatum)
  • Naked Buckwheat (Eriogonum nudum)
  • Pagoda Buckwheat (Eriogonum rixfordii)
  • Seacliff Wild Buckwheat (Eriogonum parvifolium)
  • Seaside Buckwheat (Eriogonum latifolium)
  • St. Catherine's-Lace (Eriogonum giganteum)
    • Genus Fallopia
  • Climbing False Buckwheat (Fallopia scandens)
    • Genus Persicaria
  • Arrow-leaved Tearthumb (Persicaria sagittata)
  • Asiatic Tearthumb (Persicaria perfoliata)
  • Dotted Smartweed (Persicaria punctata)
  • Halberd-leaved Tearthumb (Persicaria arifolia)
  • Jumpseed (Persicaria virginiana)
  • Nepal Persicaria (Persicaria nepalensis)
  • Oriental Smartweed (Persicaria longiseta)
  • Pale Smartweed (Persicaria lapathifolia)
  • Pennsylvania Smartweed (Persicaria pensylvanica)
  • Pink Knotweed (Persicaria capitata)
  • Spotted Ladysthumb (Persicaria maculosa)
  • Swamp Smartweed (Persicaria hydropiperoides)
  • Water Smartweed (Persicaria amphibia)
    • Genus Polygonum
  • Beach Knotweed (Polygonum paronychia)
    • Genus Reynoutria
  • Giant Knotweed (Reynoutria sachalinense)
  • Japanese Knotweed (Reynoutria japonica)
    • Genus Rumex
  • Bitter Dock (Rumex obtusifolius)
  • Common Sheep Sorrel (Rumex acetosella)
  • Curly Dock (Rumex crispus)
  • Swamp Dock (Rumex verticillatus)
    • Family Portulacaceae
    Genus Portulaca
  • Little Hogweed (Portulaca oleracea)
    • Family Sarcobataceae
    Genus Sarcobatus
  • Greasewood (Sarcobatus vermiculatus)
    • Family Talinaceae
    Genus Phemeranthus
  • Quill Fameflower (Phemeranthus teretifolius)
    • Family Tamaricaceae
    Genus Tamarix
  • Athel Tamarisk (Tamarix aphylla)
  • Complex Tamarix chinensis (Tamarix chinensis)
  • Saltcedar (Tamarix ramosissima)

    • Order Celastrales

    Family Aquifoliaceae
    Genus Ilex
  • American Holly (Ilex opaca)
  • Common Winterberry (Ilex verticillata)
  • Dahoon Holly (Ilex cassine)
  • European Holly (Ilex aquifolium)
  • Inkberry (Ilex glabra)
  • Mountain Holly (Ilex montana)
  • Smooth Winterberry (Ilex laevigata)
  • Swamp Holly (Ilex decidua)
    • Family Celastraceae
    Genus Celastrus
  • Oriental Bittersweet (Celastrus orbiculatus)
    • Genus Euonymus
  • American Strawberry Bush (Euonymus americanus)
  • Winged Euonymus (Euonymus alatus)
  • Winter Creeper (Euonymus fortunei)
    • Genus Parnassia
  • Kidney-leaved Grass of Parnassus (Parnassia asarifolia)

    • Order Commelinales

    Family Commelinaceae
    Genus Commelina
  • Asiatic Dayflower (Commelina communis)
  • Tropical Spiderwort (Commelina benghalensis)
  • Virginia Dayflower (Commelina virginica)
  • White-mouthed Dayflower (Commelina erecta)
    • Genus Dichorisandra
    Genus Geogenanthus
  • Geogenanthus ciliatus
    • Genus Murdannia
  • Wart-removing Herb (Murdannia keisak)
    • Genus Tradescantia
  • Cohitre Blanco (Tradescantia zanonia)
  • Inchplant (Tradescantia zebrina)
  • Virginia Spiderwort (Tradescantia virginiana)
    • Family Haemodoraceae
    Genus Lachnanthes
  • Carolina Redroot (Lachnanthes caroliniana)
    • Genus Xiphidium
  • Xiphidium caeruleum (Palmita)
    • Family Xyridaceae
    Genus Xyris
  • Bog Yellow-eyed Grass (Xyris difformis)
  • Slender Yellow-eyed Grass (Xyris torta)
  • Small's Yellow-eyed Grass (Xyris smalliana)

    • Order Cornales

    Family Cornaceae
    Genus Cornus
  • Alternate-leaved Dogwood (Cornus alternifolia)
  • Flowering Dogwood (Cornus florida)
  • Red Osier Dogwood (Cornus sericea)
  • Redosier Dogwood (Cornus stolonifera)
  • Silky Dogwood (Cornus amomum)
    • Genus Nyssa
  • Black Gum (Nyssa sylvatica)
  • Swamp Tupelo (Nyssa biflora)
    • Family Loasaceae
    Genus Mentzelia
  • Giant Blazingstar (Mentzelia laevicaulis)
  • Grass Blazingstar (Mentzelia gracilenta)
  • Lindley's Blazingstar (Mentzelia lindleyi)
  • Poorman's Patch (Mentzelia floridana)
  • Torrey's Blazing Star (Mentzelia torreyi)

    • Order Cucurbitales

    Family Begoniaceae
    Genus Begonia
  • Begonia angularis
  • Begonia parviflora
    • Family Cucurbitaceae
    Genus Echinocystis
  • Wild Cucumber (Echinocystis lobata)
    • Genus Cucurbita
  • Buffalo Gourd (Cucurbita foetidissima)
  • Coyote Melon (Cucurbita palmata)
    • Genus Gurania
    Genus Marah
  • California Manroot (Marah fabacea)
  • Chilicothe (Marah macrocarpa)
    • Genus Momordica
  • Bitter Melon (Momordica charantia)
    • Genus Sicyos
  • Oneseed Cucumber (Sicyos angulatus)
    • Family Datiscaceae
    Genus Datisca
  • Durango Root (Datisca glomerata)

    • Order Dioscoreales

    Family Nartheciaceae
    Genus Aletris
  • White Colicroot (Aletris farinosa)

    • Order Dipsacales

    Family Adoxaceae
    Genus Sambucus
  • Black Elderberry (Sambucus canadensis)
  • Blue Elderberry (Sambucus cerulea)
  • Red Elderberry (Sambucus racemosa)
    • Genus Viburnum
  • Blackhaw (Viburnum prunifolium)
  • Downy Arrowwood (Viburnum rafinesqueanum)
  • Maple-leaved Viburnum (Viburnum acerifolium)
  • Possumhaw (Viburnum nudum)
  • Southern Arrowwood (Viburnum dentatum)
    • Family Caprifoliaceae
    Genus Centranthus
  • Red Valerian (Centranthus ruber)
    • Genus Dipsacus
  • Fuller's Teasel (Dipsacus sativus)
  • Wild Teasel (Dipsacus fullonum)
    • Genus Lonicera
  • Amur Honeysuckle (Lonicera maackii)
  • Japanese Honeysuckle (Lonicera japonica)
  • Morrow's Honeysuckle (Lonicera morrowii)
  • Pink Honeysuckle (Lonicera hispidula)
  • Southern Honeysuckle (Lonicera subspicata)
    • Genus Plectritis
  • Longhorn Seablush (Plectritis macrocera)
    • Genus Symphoricarpos
  • Common Snowberry (Symphoricarpos albus)
  • Creeping Snowberry (Symphoricarpos mollis)
    • Genus Valerianella
  • Lewiston Cornsalad (Valerianella locusta)
  • Valerianella sp.

    • Order Ebenales

    Family Ebenaceae
    Genus Diospyros
  • Common Persimmon (Diospyros virginiana)
    • Family Symplocaceae
    Genus Symplocos
  • Common Sweetleaf (Symplocos tinctoria)

    • Order Ericales

    Family Actinidiaceae
    Genus Saurauia
    Family Clethraceae
    Genus Clethra
  • Coastal Sweet Pepperbush (Clethra alnifolia)
    • Family Cyrillaceae
    Genus Cyrilla
  • Swamp Titi (Cyrilla racemiflora)
    • Family Ericaceae
    Genus Arbutus
  • Arizona Madrone (Arbutus arizonica)
  • Pacific Madrone (Arbutus menziesii)
    • Genus Arctostaphylos
  • Bearberry (Arctostaphylos uva-ursi)
  • Big Berry Manzanita (Arctostaphylos glauca)
  • Bonny Doon Manzanita (Arctostaphylos silvicola)
  • Brittleleaf Manzanita (Arctostaphylos crustacea)
  • Eastwood's Manzanita (Arctostaphylos glandulosa)
  • Franciscan Manzanita (Arctostaphylos franciscana)
  • Greenleaf Manzanita (Arctostaphylos patula)
  • Hoary Manzanita (Arctostaphylos canescens)
  • Hooker's Manzanita (Arctostaphylos hookeri)
  • Little Sur Manzanita (Arctostaphylos edmundsii)
  • Pajaro Manzanita (Arctostaphylos pajaroensis)
  • Pointleaf Manzanita (Arctostaphylos pungens)
  • Pringle's Manzanita (Arctostaphylos pringlei)
  • Sandmat Manzanita (Arctostaphylos pumila)
  • Santa Cruz Manzanita (Arctostaphylos andersonii)
  • Toro Manzanita (Arctostaphylos montereyensis)
  • Whiteleaf Manzanita (Arctostaphylos viscida)
  • Woollyleaf Manzanita (Arctostaphylos tomentosa)
    • Genus Chamaedaphne
  • Leatherleaf (Chamaedaphne calyculata)
    • Genus Chimaphila
  • Spotted Wintergreen (Chimaphila maculata)
    • Genus Disterigma
  • Disterigma empetrifolium
    • Genus Empetrum
  • Black Crowberry (Empetrum nigrum)
    • Genus Epigaea
  • Trailing Arbutus (Epigaea repens)
    • Genus Eubotrys
  • Fetterbush (Eubotrys racemosa)
    • Genus Gaultheria
  • Eastern Teaberry (Gaultheria procumbens)
  • Gaultheria eriophylla
  • Salal (Gaultheria shallon)
    • Genus Gaylussacia
  • Black Huckleberry (Gaylussacia baccata)
  • Blue Huckleberry (Gaylussacia frondosa)
  • Box Huckleberry (Gaylussacia brachycera)
  • Dwarf Huckleberry (Gaylussacia dumosa)
    • Genus Kalmia
  • Mountain Laurel (Kalmia latifolia)
  • Sheep Laurel (Kalmia angustifolia)
    • Genus Leptecophylla
  • Pūkiawe (Leptecophylla tameiameiae)
    • Genus Lyonia
  • Maleberry (Lyonia ligustrina)
  • Piedmont Staggerbush (Lyonia mariana)
  • Rusty Staggerbush (Lyonia ferruginea)
    • Genus Monotropa
  • Indian Pipe (Monotropa uniflora)
  • Pinesap (Monotropa hypopitys)
    • Genus Monotropsis
  • Sweet Pinesap (Monotropsis odorata)
    • Genus Phyllodoce
  • Purple Mountainheath (Phyllodoce breweri)
    • Genus Pieris
  • Mountain Andromeda (Pieris floribunda)
    • Genus Psammisia
  • Psammisia ferruginea
    • Genus Pyrola
  • Common Shinleaf (Pyrola elliptica)
  • White-veined Wintergreen (Pyrola picta)
    • Genus Rhododendron
  • Early Azalea (Rhododendron prinophyllum)
  • Great Rhododendron (Rhododendron maximum)
  • Pinxter Flower (Rhododendron periclymenoides)
  • Swamp Azalea (Rhododendron viscosum)
  • Western Labrador Tea (Rhododendron columbianum)
    • Genus Vaccinium
  • Deerberry (Vaccinium stamineum)
  • Dwarf Bilberry (Vaccinium cespitosum)
  • Early Lowbush Blueberry (Vaccinium pallidum)
  • Evergreen Huckleberry (Vaccinium ovatum)
  • Hairy Highbush Blueberry (Vaccinium fuscatum)
  • Highbush Blueberry sp. (Vaccinium sp.)
  • Large Cranberry (Vaccinium macrocarpon)
  • Lowbush Blueberry (Vaccinium angustifolium)
    • Family Fouquieriaceae
    Genus Fouquieria
    Family Lecythidaceae
    Genus Cariniana
  • Cariniana estrellensis
  • Cariniana legalis
    • Family Marcgraviaceae
    Genus Marcgravia
    Family Pentaphylacaceae
    Genus Freziera
    Family Sarraceniaceae
    Genus Sarracenia
  • Northern Pitcherplant (Sarracenia purpurea)
    • Family Theaceae
    Genus Gordonia
  • Loblolly Bay (Gordonia lasianthus)

    • Order Euphorbiales

    Family Buxaceae
    Genus Pachysandra
  • Japanese Pachysandra (Pachysandra terminalis)
    • Family Euphorbiaceae
    Genus Acalypha
  • Cardinal Feather (Acalypha radians)
  • Common Three-seeded Mercury (Acalypha rhomboidea)
    • Genus Alchornea
    Genus Aleurites
  • Candlenut (Aleurites moluccanus)
    • Genus Cnidoscolus
    Genus Croton
  • California Croton (Croton californicus)
  • Northern Croton (Croton glandulosus)
  • Turkey Mullein (Croton setiger)
  • Willdenow's Croton (Croton willdenowii)
    • Genus Euphorbia
  • American Ipecac (Euphorbia ipecacuanhae)
  • Caper Spurge (Euphorbia lathyris)
  • Cypress Spurge (Euphorbia cyparissias)
  • Eggleaf Spurge (Euphorbia oblongata)
  • Eyebane (Euphorbia nutans)
  • Fire Stick (Euphorbia tirucalli)
  • Flowering Spurge (Euphorbia corollata)
  • Graceful Spurge (Euphorbia hypericifolia)
  • Painted Leaf (Euphorbia cyathophora)
  • Painted Spurge (Euphorbia heterophylla)
  • Petty Spurge (Euphorbia peplus)
  • Red Caustic-Creeper (Euphorbia thymifolia)
  • Seaside Sandmat (Euphorbia polygonifolia)
  • Spotted Sandmat (Euphorbia maculata)
  • Sun Spurge (Euphorbia helioscopia)
    • Genus Ricinus
  • Castor Bean (Ricinus communis)
    • Genus Sapium

    Order Fabales

    Family Fabaceae
    Genus Acacia
  • Blackwood (Acacia melanoxylon)
  • Koa (Acacia koa)
  • Longleaf Wattle (Acacia longifolia)
  • Prickly Moses (Acacia verticillata)
  • Silver Wattle (Acacia dealbata)
  • Taiwan Acacia (Acacia confusa)
    • Genus Acmispon
  • Bentham's Lotus (Acmispon cytisoides)
  • Common Deerweed (Acmispon glaber)
  • Heermann's Lotus (Acmispon tomentosus)
  • Spanish Clover (Acmispon americanus)
    • Genus Albizia
  • Silktree (Albizia julibrissin)
    • Genus Amorpha
  • False Indigo Bush (Amorpha fruticosa)
    • Genus Amphicarpaea
  • American Hog Peanut (Amphicarpaea bracteata)
    • Genus Apios
  • Groundnut (Apios americana)
    • Genus Arachis
  • Pinto Peanut (Arachis pintoi)
    • Genus Astragalus
  • Douglas' Milkvetch (Astragalus douglasii)
  • Ocean Bluff Milk Vetch (Astragalus nuttallii)
  • Santa Barbara Milkvetch (Astragalus trichopodus)
  • Santa Barbara Milkvetch (Astragalus trichopodus)
    • Genus Baptisia
  • Wild Indigo (Baptisia tinctoria)
    • Genus Centrosema
  • Spurred Butterfly Pea (Centrosema virginianum)
    • Genus Cercis
  • Eastern Redbud (Cercis canadensis)
  • Western Redbud (Cercis occidentalis)
    • Genus Chamaecrista
  • Partridge Pea (Chamaecrista fasciculata)
  • Sensitive Pea (Chamaecrista nictitans)
    • Genus Clitoria
  • Atlantic Pigeonwings (Clitoria mariana)
    • Genus Crotalaria
  • Arrowhead Rattlebox (Crotalaria sagittalis)
  • Caracas Rattlebox (Crotalaria micans)
    • Genus Dalea
  • Soft Prairie Clover (Dalea mollissima)
    • Genus Delonix
  • Flamboyant (Delonix regia)
    • Genus Desmodium
  • Cream Tick-trefoil (Desmodium ochroleucum)
  • Hoary Tick-trefoil (Desmodium canescens)
  • Panicledleaf Tick-trefoil (Desmodium paniculatum)
  • Pine Barren Tick-trefoil (Desmodium strictum)
  • Prostrate Tick-trefoil (Desmodium rotundifolium)
  • Velvetleaf Tick-trefoil (Desmodium viridiflorum)
    • Genus Ebenopsis
  • Texas Ebony (Ebenopsis ebano)
    • Genus Enterolobium
  • Pacara Earpod Tree (Enterolobium contortisiliquum)
    • Genus Falcataria
  • Molucca Albizia (Falcataria falcata)
    • Genus Galactia
  • Eastern Milkpea (Galactia regularis)
    • Genus Genista
  • French Broom (Genista monspessulana)
  • Needle-leaved Broom (Genista linifolia)
    • Genus Gleditsia
  • Honeylocust (Gleditsia triacanthos)
    • Genus Glycine
  • Soybean (Glycine max)
    • Genus Glycyrrhiza
  • Wild Licorice (Glycyrrhiza lepidota)
    • Genus Guilandina
  • Nickernut (Guilandina bonduc)
    • Genus Gymnocladus
  • Kentucky Coffeetree (Gymnocladus dioicus)
    • Genus Haematoxylum
    Genus Hoita
  • Large Leatherroot (Hoita macrostachya)
    • Genus Hosackia
  • Balsam Bird's Foot Trefoil (Hosackia stipularis)
  • Big Deervetch (Hosackia crassifolia)
  • Streambank Bird's-foot Trefoil (Hosackia oblongifolia)
  • Witch's-Teeth (Hosackia gracilis)
    • Genus Hylodesmum
  • Nakedflower Tick-trefoil (Hylodesmum nudiflorum)
    • Genus Indigofera
  • Creeping Indigo (Indigofera spicata)
  • Creeping Indigo (Indigofera spicata)
    • Genus Inga
    Genus Kummerowia
  • Japanese Clover (Kummerowia striata)
  • Korean Clover (Kummerowia stipulacea)
    • Genus Lathyrus
  • Beach Pea (Lathyrus littoralis)
  • Pacific Pea (Lathyrus vestitus)
  • Perennial Pea (Lathyrus latifolius)
  • Sweet Pea (Lathyrus odoratus)
  • Tangier Pea (Lathyrus tingitanus)
    • Genus Lespedeza
  • Creeping Lespedeza (Lespedeza repens)
  • Hairy Lespedeza (Lespedeza hirta)
  • Narrowleaf Lespedeza (Lespedeza angustifolia)
  • Round-headed Bush Clover (Lespedeza capitata)
  • Sericea Lespedeza (Lespedeza cuneata)
  • Shrub Lespedeza (Lespedeza bicolor)
  • Slender Lespedeza (Lespedeza virginica)
  • Tall Lespedeza (Lespedeza stuevei)
  • Trailing Lespedeza (Lespedeza procumbens)
  • Wand Lespedeza (Lespedeza violacea)
    • Genus Leucaena
  • White Leadtree (Leucaena leucocephala)
    • Genus Lotus
  • Bird's-foot Trefoil (Lotus corniculatus)
  • Narrowleaf Bird's-foot Trefoil (Lotus tenuis)
    • Genus Lupinus
  • Arroyo Lupine (Lupinus succulentus)
  • Chamisso Bush Lupine (Lupinus chamissonis)
  • Chick Lupine (Lupinus microcarpus)
  • Coastal Bush Lupine (Lupinus arboreus)
  • Collared Annual Lupine (Lupinus truncatus)
  • Grape Soda Lupine (Lupinus excubitus)
  • Miniature Lupine (Lupinus bicolor)
  • Silver Lupine (Lupinus albifrons)
  • Silvery Lupine (Lupinus argenteus)
  • Sky Lupine (Lupinus nanus)
  • Spider Lupine (Lupinus benthamii)
  • Stinging Lupine (Lupinus hirsutissimus)
  • Sundial Lupine (Lupinus perennis)
    • Genus Medicago
  • Alfalfa (Medicago sativa)
  • Black Medick (Medicago lupulina)
  • Bur Clover (Medicago polymorpha)
  • Spotted Medick (Medicago arabica)
    • Genus Melilotus
  • Small Melilot (Melilotus indicus)
  • White Sweetclover (Melilotus albus)
  • Yellow Sweetclover (Melilotus officinalis)
    • Genus Mimosa
  • Sensitive Plant (Mimosa pudica)
    • Genus Neltuma
  • Honey Mesquite (Neltuma glandulosa)
    • Genus Paraserianthes
  • Plume Albizia (Paraserianthes lophantha)
    • Genus Parkinsonia
  • Mexican Palo Verde (Parkinsonia aculeata)
    • Genus Pickeringia
  • Chaparral Pea (Pickeringia montana)
    • Genus Pueraria
  • Kudzu (Pueraria montana)
    • Genus Rhynchosia
  • Hairy Snoutbean (Rhynchosia tomentosa)
    • Genus Robinia
  • Black Locust (Robinia pseudoacacia)
    • Genus Schnella
    Genus Securigera
  • Crownvetch (Securigera varia)
    • Genus Senna
  • American Senna (Senna hebecarpa)
    • Genus Spartium
  • Spanish Broom (Spartium junceum)
    • Genus Strombocarpa
  • Screwbean Mesquite (Strombocarpa pubescens)
    • Genus Strophostyles
  • Amberique-bean (Strophostyles helvola)
  • Pink Fuzzybean (Strophostyles umbellata)
    • Genus Stylosanthes
  • Sidebeak Pencilflower (Stylosanthes biflora)
    • Genus Styphnolobium
  • Japanese Pagoda Tree (Styphnolobium japonicum)
    • Genus Tephrosia
  • Goat's-rue (Tephrosia virginiana)
  • Spiked Hoarypea (Tephrosia spicata)
    • Genus Thermopsis
  • California Goldenbanner (Thermopsis californica)
    • Genus Trifolium
  • Alsike Clover (Trifolium hybridum)
  • Clammy Clover (Trifolium obtusiflorum)
  • Crimson Clover (Trifolium incarnatum)
  • Field Clover (Trifolium campestre)
  • Golden Clover (Trifolium aureum)
  • Kate's Mountain Clover (Trifolium virginicum)
  • Long-stalked Clover (Trifolium longipes)
  • Narrow-leaved Clover (Trifolium angustifolium)
  • Rabbitfoot Clover (Trifolium arvense)
  • Red Clover (Trifolium pratense)
  • Rose Clover (Trifolium hirtum)
  • Springbank Clover (Trifolium wormskioldii)
  • Strawberry Clover (Trifolium fragiferum)
  • Suckling Clover (Trifolium dubium)
  • Tomcat Clover (Trifolium willdenovii)
  • Tree Clover (Trifolium ciliolatum)
  • White Clover (Trifolium repens)
  • White-tipped Clover (Trifolium variegatum)
    • Genus Ulex
  • Gorse (Ulex europaeus)
    • Genus Vachellia
  • Blackbrush Acacia (Vachellia rigidula)
  • Sweet Acacia (Vachellia farnesiana)
    • Genus Vicia
  • Big-flowered Vetch (Vicia grandiflora)
  • Bird Vetch (Vicia cracca)
  • Carolina Vetch (Vicia caroliniana)
  • Common Vetch (Vicia sativa)
  • Giant Vetch (Vicia gigantea)
  • Hairy Vetch (Vicia villosa)
  • Spring Vetch (Vicia lathyroides)
    • Genus Vigna
  • Hairypod Cowpea (Vigna luteola)
    • Genus Wisteria
  • American Wisteria (Wisteria frutescens)
  • Chinese Wisteria (Wisteria sinensis)
  • Japanese/Chinese Wisteria (Wisteria floribunda/sinensis)
    • Family Surianaceae
    Genus Suriana
  • Baycedar (Suriana maritima)

    • Order Fagales

    Family Betulaceae
    Genus Alnus
  • Arizona Alder (Alnus oblongifolia)
  • Gray Alder (Alnus incana)
  • Green Alder (Alnus viridis)
  • Seaside Alder (Alnus maritima)
  • Smooth Alder (Alnus serrulata)
  • White Alder (Alnus rhombifolia)
    • Genus Betula
  • River Birch (Betula nigra)
  • Sweet Birch (Betula lenta)
  • Yellow Birch (Betula alleghaniensis)
    • Genus Carpinus
  • American Hornbeam (Carpinus caroliniana)
    • Genus Corylus
  • American Hazelnut (Corylus americana)
  • Beaked Hazelnut (Corylus cornuta)
    • Genus Ostrya
  • Hophornbeam (Ostrya virginiana)
    • Family Casuarinaceae
    Genus Casuarina
  • Beach Sheoak (Casuarina equisetifolia)
    • Family Fagaceae
    Genus Castanea
  • American Chestnut (Castanea dentata)
  • Chinkapin (Castanea pumila)
    • Genus Chrysolepis
  • Bush Chinquapin (Chrysolepis sempervirens)
  • Golden Chinquapin (Chrysolepis chrysophylla)
    • Genus Fagus
  • American Beech (Fagus grandifolia)
    • Genus Notholithocarpus
  • Tanoak (Notholithocarpus densiflorus)
    • Genus Quercus
  • Alvord Oak (Quercus x alvordiana)
  • American Turkey Oak (Quercus laevis)
  • Arizona White Oak (Quercus arizonica)
  • Basket Oak (Quercus michauxii)
  • Bear Oak (Quercus ilicifolia)
  • Black Oak (Quercus velutina)
  • Blackjack Oak (Quercus marilandica)
  • Blue Oak (Quercus douglasii)
  • Bur Oak (Quercus macrocarpa)
  • California Black Oak (Quercus kelloggii)
  • California Scrub Oak (Quercus berberidifolia)
  • Canyon Live Oak (Quercus chrysolepis)
  • Chapman's Oak (Quercus chapmanii)
  • Cherrybark Oak (Quercus pagoda)
  • Chestnut Oak (Quercus montana)
  • Chinkapin Oak (Quercus muehlenbergii)
  • Coast Live Oak (Quercus agrifolia)
  • Coast Oak (Quercus parvula)
  • Cork Oak (Quercus suber)
  • Emory Oak (Quercus emoryi)
  • Gambel Oak (Quercus gambelii)
  • Gander Oak (Quercus x ganderi)
  • Interior Live Oak (Quercus wislizeni)
  • Jolon Oak (Quercus x jolonensis)
  • Leather Oak (Quercus durata)
  • Myrtle Oak (Quercus myrtifolia)
  • Quercus berberidifolia x john-tuckeri
  • Northern Red Oak (Quercus rubra)
  • Overcup Oak (Quercus lyrata)
  • Pin Oak (Quercus palustris)
  • Post Oak (Quercus stellata)
  • Sand Live Oak (Quercus geminata)
  • Sawtooth Oak (Quercus acutissima)
  • Scarlet Oak (Quercus coccinea)
  • Shumard Oak (Quercus shumardii)
  • Silverleaf Oak (Quercus hypoleucoides)
  • Southern Live Oak (Quercus virginiana)
  • Southern Red Oak (Quercus falcata)
  • Swamp White Oak (Quercus bicolor)
  • Valley Oak (Quercus lobata)
  • Water Oak (Quercus nigra)
  • White Oak (Quercus alba)
  • Willow Oak (Quercus phellos)

    • Order Garryales

    Family Garryaceae
    Genus Garrya
  • Ashy Silktassel (Garrya flavescens)
  • Coast Silk Tassel (Garrya elliptica)

    • Order Gentianales

    Family Apocynaceae
    Genus Apocynum
  • Indian Hemp (Apocynum cannabinum)
  • Spreading Dogbane (Apocynum androsaemifolium)
    • Genus Asclepias
  • Butterfly Weed (Asclepias tuberosa)
  • Clasping Milkweed (Asclepias amplexicaulis)
  • Common Milkweed (Asclepias syriaca)
  • Desert Milkweed (Asclepias erosa)
  • Few-flowered Milkweed (Asclepias lanceolata)
  • Four-leaved Milkweed (Asclepias quadrifolia)
  • Green Comet Milkweed (Asclepias viridiflora)
  • Heart-leaf Milkweed (Asclepias cordifolia)
  • Narrowleaf Milkweed (Asclepias fascicularis)
  • Poke Milkweed (Asclepias exaltata)
  • Redring Milkweed (Asclepias variegata)
  • Swamp Milkweed (Asclepias incarnata)
  • Tropical Milkweed (Asclepias curassavica)
  • Whorled Milkweed (Asclepias verticillata)
  • Woollypod Milkweed (Asclepias eriocarpa)
    • Genus Calotropis
  • Giant Milkweed (Calotropis procera)
    • Genus Cascabela
  • Be-still Tree (Cascabela thevetia)
    • Genus Catharanthus
  • Madagascar Periwinkle (Catharanthus roseus)
    • Genus Cynanchum
  • Honey Vine (Cynanchum laeve)
    • Genus Gonolobus
  • Angularfruit Milkvine (Gonolobus suberosus)
    • Genus Mandevilla
  • Mandevilla hirsuta
    • Genus Matelea
  • Carolina Milkvine (Matelea carolinensis)
    • Genus Plumeria
    Genus Rauvolfia
  • Hao (Rauvolfia sandwicensis)
    • Genus Rhabdadenia
  • Mangrovevine (Rhabdadenia biflora)
    • Genus Thyrsanthella
  • Climbing Dogbane (Thyrsanthella difformis)
    • Genus Vinca
  • Bigleaf Periwinkle (Vinca major)
  • Common Periwinkle (Vinca minor)
    • Family Gentianaceae
    Genus Coutoubea
  • Coutoubea spicata
    • Genus Frasera
  • Monument Plant (Frasera speciosa)
    • Genus Gentiana
  • Catesby's Gentian (Gentiana catesbaei)
  • Narrowleaf Gentian (Gentiana linearis)
    • Genus Obolaria
  • Virginia Pennywort (Obolaria virginica)
    • Genus Sabatia
  • Rosepink (Sabatia angularis)
  • Seapink (Sabatia stellaris)
    • Genus Zeltnera
  • Davy's Centaury (Zeltnera davyi)

    • Order Geraniales

    Family Balsaminaceae
    Genus Impatiens
  • Busy Lizzie (Impatiens walleriana)
  • Orange Jewelweed (Impatiens capensis)
  • Yellow Jewelweed (Impatiens pallida)
    • Family Geraniaceae
    Genus Erodium
  • Mediterranean Stork's-Bill (Erodium botrys)
  • Musk Stork's-Bill (Erodium moschatum)
  • Red-stemmed Storksbill (Erodium cicutarium)
    • Genus Geranium
  • Alderney Crane's-Bill (Geranium core-core)
  • Carolina Cranesbill (Geranium carolinianum)
  • Carpet Cranesbill (Geranium incanum)
  • Cut-leaved Cranesbill (Geranium dissectum)
  • Dove's-foot Cranesbill (Geranium molle)
  • Herb Robert (Geranium robertianum)
  • Pinewoods Geranium (Geranium caespitosum)
  • Round-leaved Cranesbill (Geranium rotundifolium)
  • Solander's Geranium (Geranium solanderi)
  • Wild Geranium (Geranium maculatum)
    • Family Limnanthaceae
    Genus Floerkea
  • False Mermaidweed (Floerkea proserpinacoides)
    • Genus Limnanthes
  • Douglas' Meadowfoam (Limnanthes douglasii)
    • Family Oxalidaceae
    Genus Oxalis
  • Bermuda Buttercup (Oxalis pes-caprae)
  • Creeping Woodsorrel (Oxalis corniculata)
  • Largeflower Pink-Sorrel (Oxalis debilis)
  • Mountain Woodsorrel (Oxalis montana)
  • Pale Pink-Sorrel (Oxalis incarnata)
  • Purple Woodsorrel (Oxalis purpurea)
  • Redwood Sorrel (Oxalis smalliana)
  • Slender Yellow Woodsorrel (Oxalis dillenii)
  • Violet Woodsorrel (Oxalis violacea)

    • Order Gunnerales

    Family Gunneraceae
    Genus Gunnera

    Order Haloragales

    Family Haloragaceae
    Genus Myriophyllum
  • Eurasian Watermilfoil (Myriophyllum spicatum)
  • Myriophyllum sp.
  • Parrot Feather Watermilfoil (Myriophyllum aquaticum)
    • Genus Proserpinaca
  • Comb-leaved Mermaidweed (Proserpinaca pectinata)
  • Marsh Mermaidweed (Proserpinaca palustris)

    • Order Hamamelidales

    Family Altingiaceae
    Genus Liquidambar
  • Sweet Gum (Liquidambar styraciflua)
    • Family Hamamelidaceae
    Genus Hamamelis
  • American Witch-hazel (Hamamelis virginiana)
    • Family Platanaceae
    Genus Platanus
  • American Sycamore (Platanus occidentalis)
  • Arizona Sycamore (Platanus wrightii)
  • California Sycamore (Platanus racemosa)

    • Order Hydrocharitales

    Family Hydrocharitaceae
    Genus Hydrilla
  • Hydrilla (Hydrilla verticillata)
    • Genus Vallisneria
  • American Eelgrass (Vallisneria americana)

    • Order Juglandales

    Family Juglandaceae
    Genus Carya
  • Bitternut Hickory (Carya cordiformis)
  • Mockernut Hickory (Carya tomentosa)
  • Pecan (Carya illinoinensis)
  • Sand Hickory (Carya pallida)
  • Shagbark Hickory (Carya ovata)
    • Genus Juglans
  • Black Walnut (Juglans nigra)
  • Butternut (Juglans cinerea)
  • Persian Walnut (Juglans regia)

    • Order Lamiales

    Family Acanthaceae
    Genus Aphelandra
    Genus Asystasia
  • Asian Coromandel (Asystasia gangetica)
    • Genus Avicennia
  • Black Mangrove (Avicennia germinans)
    • Genus Brillantaisia
  • Brillantaisia lamium
    • Genus Justicia
  • American Water-willow (Justicia americana)
  • Squirrel's Tail (Justicia betonica)
    • Genus Odontonema
  • Cardinal’s Guard (Odontonema cuspidatum)
    • Genus Pachystachys
  • Golden Shrimp Plant (Pachystachys lutea)
    • Genus Ruellia
  • Mexican Ruellia (Ruellia simplex)
  • Peruvian Wild Petunia (Ruellia chartacea)
    • Genus Sanchezia
  • Sanchezia (Sanchezia parvibracteata)
    • Genus Thunbergia
  • Black-eyed Susan Vine (Thunbergia alata)
    • Family Bignoniaceae
    Genus Bignonia
  • Crossvine (Bignonia capreolata)
    • Genus Campsis
  • Trumpet Creeper (Campsis radicans)
    • Genus Catalpa
  • Northern Catalpa (Catalpa speciosa)
  • Southern Catalpa (Catalpa bignonioides)
    • Genus Chilopsis
  • Desert Willow (Chilopsis linearis)
    • Genus Spathodea
  • African Tulip Tree (Spathodea campanulata)
    • Genus Tabebuia
  • Roble Cimarron (Tabebuia haemantha)
  • Roble de Sierra (Tabebuia rigida)
    • Genus Tecomaria
  • Cape Honeysuckle (Tecomaria capensis)
    • Family Boraginaceae
    Genus Adelinia
  • Grand Hound's Tongue (Adelinia grandis)
    • Genus Amsinckia
  • Woolly Breeches (Amsinckia spectabilis)
    • Genus Andersonglossum
  • Wild Comfrey (Andersonglossum virginianum)
    • Genus Borago
  • Borage (Borago officinalis)
    • Genus Buglossoides
  • Corn Gromwell (Buglossoides arvensis)
    • Genus Cordia
  • Clammy Cherry (Cordia dichotoma)
    • Genus Cryptantha
    Genus Echium
  • Common Viper's Bugloss (Echium vulgare)
  • Pride of Madeira (Echium candicans)
    • Genus Emmenanthe
  • Whispering Bells (Emmenanthe penduliflora)
    • Genus Eriodictyon
  • California Yerba Santa (Eriodictyon californicum)
  • Hairy Yerba Santa (Eriodictyon trichocalyx)
  • Thick-leaved Yerba Santa (Eriodictyon crassifolium)
  • Woolly Yerba Santa (Eriodictyon tomentosum)
    • Genus Hackelia
  • Beggarslice (Hackelia virginiana)
    • Genus Heliotropium
  • Alkali Heliotrope (Heliotropium curassavicum)
    • Genus Hydrophyllum
  • Blunt-leaved Waterleaf (Hydrophyllum canadense)
  • Eastern Waterleaf (Hydrophyllum virginianum)
    • Genus Lithospermum
  • Hoary Puccoon (Lithospermum canescens)
    • Genus Mertensia
  • Virginia Bluebells (Mertensia virginica)
    • Genus Myosotis
  • Broadleaf Forget-Me-Not (Myosotis latifolia)
  • Strict Forget-me-not (Myosotis stricta)
  • True Forget-me-not (Myosotis scorpioides)
    • Genus Nemophila
  • Menzies' Baby Blue Eyes (Nemophila menziesii)
    • Genus Phacelia
  • Branching Phacelia (Phacelia ramosissima)
  • Caterpillar Scorpionweed (Phacelia cicutaria)
  • Coville's Phacelia (Phacelia covillei)
  • Distant Phacelia (Phacelia distans)
  • Great Valley Phacelia (Phacelia ciliata)
  • Lacy Phacelia (Phacelia tanacetifolia)
  • Mountain Phacelia (Phacelia imbricata)
  • Santa Lucia Phacelia (Phacelia grisea)
  • Sticky Phacelia (Phacelia viscida)
  • Stinging Phacelia (Phacelia malvifolia)
    • Genus Pholistoma
  • Fiesta Flower (Pholistoma auritum)
  • White Fiesta Flower (Pholistoma membranaceum)
    • Genus Plagiobothrys
  • Rusty Popcornflower (Plagiobothrys nothofulvus)
    • Genus Symphytum
  • Common Comfrey (Symphytum officinale)
    • Genus Varronia
  • Tropical Black Sage (Varronia curassavica)
    • Family Gesneriaceae
    Genus Besleria
  • Besleria variabilis
    • Genus Chrysothemis
  • Sunset Bells (Chrysothemis pulchella)
    • Genus Corytoplectus
    Genus Glossoloma
  • Glossoloma tetragonoides
    • Genus Gloxinia
  • Gloxinia erinoides
    • Genus Nautilocalyx
    Genus Pearcea
    Family Lamiaceae
    Genus Agastache
  • Nettle-leaf Giant Hyssop (Agastache urticifolia)
  • Yellow Giant Hyssop (Agastache nepetoides)
    • Genus Ajuga
  • Common Bugle (Ajuga reptans)
    • Genus Callicarpa
  • American Beautyberry (Callicarpa americana)
    • Genus Clerodendrum
  • Pagoda-Flower (Clerodendrum paniculatum)
    • Genus Clinopodium
  • Wild Basil (Clinopodium vulgare)
  • Yerba Buena (Clinopodium douglasii)
    • Genus Collinsonia
  • Richweed (Collinsonia canadensis)
    • Genus Glechoma
  • Ground Ivy (Glechoma hederacea)
    • Genus Hedeoma
  • American False Pennyroyal (Hedeoma pulegioides)
    • Genus Hyptis
  • Lesser Roundweed (Hyptis brevipes)
    • Genus Lamium
  • Henbit (Lamium amplexicaule)
  • Purple Deadnettle (Lamium purpureum)
  • White Deadnettle (Lamium album)
  • Yellow Archangel (Lamium galeobdolon)
    • Genus Lavandula
    Genus Lepechinia
  • California Pitcher Sage (Lepechinia calycina)
    • Genus Lycopus
  • American Water Horehound (Lycopus americanus)
  • Virginia Water Horehound (Lycopus virginicus)
    • Genus Marrubium
  • White Horehound (Marrubium vulgare)
    • Genus Mentha
  • Field Mint (Mentha arvensis)
  • Pennyroyal (Mentha pulegium)
  • Spearmint (Mentha spicata)
    • Genus Monarda
  • Lemon Beebalm (Monarda citriodora)
  • Purple Bergamot (Monarda media)
  • Scarlet Bergamot (Monarda didyma)
  • Spotted Beebalm (Monarda punctata)
  • White Bergamot (Monarda clinopodia)
  • Wild Bergamot (Monarda fistulosa)
    • Genus Monardella
  • Coyote Mint (Monardella villosa)
  • Mountain Coyote Mint (Monardella odoratissima)
    • Genus Nepeta
  • Catnip (Nepeta cataria)
    • Genus Perilla
  • Beefsteak Plant (Perilla frutescens)
    • Genus Physostegia
  • Obedient Plant (Physostegia virginiana)
    • Genus Prunella
  • Common Selfheal (Prunella vulgaris)
    • Genus Pycnanthemum
  • Awned Mountain-mint (Pycnanthemum setosum)
  • Clustered Mountain-mint (Pycnanthemum muticum)
  • Narrow-leaved Mountain-mint (Pycnanthemum tenuifolium)
    • Genus Salvia
  • Black Sage (Salvia mellifera)
  • Chia (Salvia columbariae)
  • Chia Sage (Salvia gesneriiflora)
  • Dorr's Sage (Salvia dorrii)
  • Hummingbird Sage (Salvia spathacea)
  • Lindenleaf Sage (Salvia tiliifolia)
  • Lyre-leaved Sage (Salvia lyrata)
  • Purple Sage (Salvia leucophylla)
  • Sonoma Sage (Salvia sonomensis)
  • Tropical Sage (Salvia coccinea)
  • White Sage (Salvia apiana)
    • Genus Scutellaria
  • Blue Skullcap (Scutellaria tuberosa)
  • Hairy Skullcap (Scutellaria elliptica)
  • Helmet Flower (Scutellaria integrifolia)
  • Mad-dog Skullcap (Scutellaria lateriflora)
  • Paperbag Bush (Scutellaria mexicana)
    • Genus Stachys
  • California Hedge-nettle (Stachys bullata)
  • Hispid Hedgenettle (Stachys hispida)
    • Genus Trichostema
  • Forked Bluecurls (Trichostema dichotomum)
  • Parish's Bluecurls (Trichostema parishii)
  • San Joaquin Bluecurls (Trichostema ovatum)
  • Vinegar Weed (Trichostema lanceolatum)
  • Woolly Bluecurls (Trichostema lanatum)
    • Family Linderniaceae
    Genus Lindernia
  • False Pimpernel (Lindernia dubia)
  • Savannah False Pimpernel (Lindernia grandiflora)
    • Family Mazaceae
    Genus Mazus
  • Japanese Mazus (Mazus pumilus)
    • Family Orobanchaceae
    Genus Agalinis
  • Purple Gerardia (Agalinis purpurea)
  • Sandplain Gerardia (Agalinis acuta)
    • Genus Aphyllon
  • Oneflower Broomrape (Aphyllon purpureum)
    • Genus Aureolaria
  • Entire-leaved Yellow False Foxglove (Aureolaria laevigata)
    • Genus Castilleja
  • Coast Indian Paintbrush (Castilleja affinis)
  • Denseflower Indian Paintbrush (Castilleja densiflora)
  • Dwarf Alpine Indian Paintbrush (Castilleja nana)
  • Field Paintbrush (Castilleja arvensis)
  • Giant Red Indian Paintbrush (Castilleja miniata)
  • Johnny-Nip (Castilleja ambigua)
  • Lemmon's Indian Paintbrush (Castilleja lemmonii)
  • Monterey Indian Paintbrush (Castilleja latifolia)
  • Castilleja disticha
  • Castilleja fissifolia
  • Purple Owl's-Clover (Castilleja exserta)
  • Valley Tassels (Castilleja attenuata)
  • Wholeleaf Paintbrush (Castilleja integra)
  • Woolly Indian Paintbrush (Castilleja foliolosa)
  • Wyoming Indian Paintbrush (Castilleja linariifolia)
    • Genus Conopholis
  • Squawroot (Conopholis americana)
    • Genus Cordylanthus
  • Stiffbranch Bird's Beak (Cordylanthus rigidus)
    • Genus Epifagus
  • Beechdrops (Epifagus virginiana)
    • Genus Kopsiopsis
  • California Groundcone (Kopsiopsis strobilacea)
    • Genus Melampyrum
  • Narrow-leaved Cow-wheat (Melampyrum lineare)
    • Genus Pedicularis
  • Canadian Lousewort (Pedicularis canadensis)
  • Elephant's-Head Lousewort (Pedicularis groenlandica)
  • Little Elephant's Head (Pedicularis attollens)
  • Warrior's Plume (Pedicularis densiflora)
    • Genus Rhinanthus
  • Rattlebox (Rhinanthus minor)
    • Genus Triphysaria
  • Johnnytuck (Triphysaria eriantha)
    • Family Paulowniaceae
    Genus Paulownia
  • Princess Tree (Paulownia tomentosa)
    • Family Phrymaceae
    Genus Diplacus
  • Fremont's Monkeyflower (Diplacus fremontii)
  • Largeflower Bush Monkeyflower (Diplacus grandiflorus)
  • Monterey Monkeyflower (Diplacus linearis)
  • Orange Bush Monkeyflower (Diplacus aurantiacus)
  • Purple Mouse Ears (Diplacus douglasii)
    • Genus Erythranthe
  • Magnificent Seep Monkeyflower (Erythranthe grandis)
  • Primrose Monkeyflower (Erythranthe primuloides)
  • Scarlet Monkeyflower (Erythranthe cardinalis)
  • Seep Monkeyflower (Erythranthe guttata)
    • Genus Mimulus
  • Allegheny Monkeyflower (Mimulus ringens)
  • Sharp-winged Monkeyflower (Mimulus alatus)
    • Genus Phryma
  • American Lopseed (Phryma leptostachya)
    • Family Plantaginaceae
    Genus Callitriche
  • Terrestrial Water-starwort (Callitriche terrestris)
    • Genus Chelone
  • Red Turtlehead (Chelone obliqua)
  • White Turtlehead (Chelone glabra)
    • Genus Collinsia
  • Purple Chinese Houses (Collinsia heterophylla)
    • Genus Cymbalaria
  • Kenilworth Ivy (Cymbalaria muralis)
    • Genus Digitalis
  • Purple Foxglove (Digitalis purpurea)
    • Genus Gratiola
  • Golden Hedgehyssop (Gratiola aurea)
    • Genus Hippuris
  • Common Mare's Tail (Hippuris vulgaris)
    • Genus Keckiella
  • Bush Beardtongue (Keckiella breviflora)
    • Genus Linaria
  • Annual Toadflax (Linaria canadensis)
  • Annual Toadflax (Linaria maroccana)
  • Butter and Eggs (Linaria vulgaris)
  • Texas Toadflax (Linaria texana)
    • Genus Mecardonia
  • Axilflower (Mecardonia acuminata)
    • Genus Neogaerrhinum
  • Twining Snapdragon (Neogaerrhinum strictum)
    • Genus Nuttallanthus
    Genus Penstemon
  • Beardlip Penstemon (Penstemon barbatus)
  • Chaparral Penstemon (Penstemon heterophyllus)
  • Foxglove Penstemon (Penstemon digitalis)
  • Grinnell's Beardtongue (Penstemon grinnellii)
  • Scarlet Bugler (Penstemon centranthifolius)
    • Genus Plantago
  • Blackseed Plantain (Plantago rugelii)
  • Common Plantain (Plantago major)
  • Cutleaf Plantain (Plantago coronopus)
  • Dot-seed Plantain (Plantago erecta)
  • Large-bracted Plantain (Plantago aristata)
  • Narrow-leaved Plantain (Plantago lanceolata)
  • Sea Plantain (Plantago maritima)
  • Seaside Plantain (Plantago maritima)
  • Tall Coastal Plantain (Plantago subnuda)
  • Virginia Plantain (Plantago virginica)
    • Genus Sairocarpus
  • Sierra Snapdragon (Sairocarpus multiflorus)
    • Genus Sophronanthe
  • Shaggy Hedgehyssop (Sophronanthe pilosa)
    • Genus Veronica
  • American Alpine Speedwell (Veronica wormskjoldii)
  • Bird's-eye Speedwell (Veronica persica)
  • Blue Water-Speedwell (Veronica anagallis-aquatica)
  • Common Speedwell (Veronica officinalis)
  • Corn Speedwell (Veronica arvensis)
  • Green Field Speedwell (Veronica agrestis)
  • Ivy-leaved Speedwell (Veronica hederifolia)
  • Purslane Speedwell (Veronica peregrina)
  • Thyme-leaved Speedwell (Veronica serpyllifolia)
    • Family Tetrachondraceae
    Genus Polypremum
  • Rustweed (Polypremum procumbens)
    • Family Verbenaceae
    Genus Citharexylum
  • Juniper Berry (Citharexylum caudatum)
    • Genus Duranta
  • Skyflower (Duranta erecta)
    • Genus Lantana
  • Button Sage (Lantana involucrata)
  • Common Lantana (Lantana camara)
    • Genus Phyla
  • Lance-leaved Frogfruit (Phyla lanceolata)
  • Turkey Tangle Frogfruit (Phyla nodiflora)
    • Genus Stachytarpheta
  • Rattail (Stachytarpheta cayennensis)
    • Genus Verbena
  • Brazilian Vervain (Verbena brasiliensis)
  • Glittering Vervain (Verbena gemmea)
  • Swamp Verbena (Verbena hastata)
  • Western Vervain (Verbena lasiostachys)
  • White Vervain (Verbena urticifolia)

    • Order Laureles

    Family Lauraceae
    Genus Lindera
  • Common Spicebush (Lindera benzoin)
    • Genus Persea
  • Avocado (Persea americana)
  • Swamp Bay (Persea palustris)
    • Genus Sassafras
  • Sassafras (Sassafras albidum)
    • Genus Umbellularia
  • California Bay (Umbellularia californica)

    • Order Lilales

    Family Smilacaceae
    Genus Smilax
  • Bristly Greenbrier (Smilax tamnoides)
  • Common Greenbrier (Smilax rotundifolia)
  • Coral Greenbrier (Smilax walteri)
  • Downy Carrionflower (Smilax pulverulenta)
  • Earleaf Greenbrier (Smilax auriculata)
  • Everglades Greenbrier (Smilax havanensis)
  • Glaucous Greenbrier (Smilax glauca)
  • Laurel-leaved Greenbrier (Smilax laurifolia)
  • Saw Greenbrier (Smilax bona-nox)
  • Smooth Carrionflower (Smilax herbacea)

    • Order Liliales

    Family Alstroemeriaceae
    Genus Bomarea
    Family Colchicaceae
    Genus Uvularia
  • Large-flowered Bellwort (Uvularia grandiflora)
  • Perfoliate Bellwort (Uvularia perfoliata)
  • Sessile-leaved Bellwort (Uvularia sessilifolia)
    • Family Dioscoreaceae
    Genus Dioscorea
  • Air Potato (Dioscorea bulbifera)
  • Chinese Yam (Dioscorea polystachya)
  • Wild Yam (Dioscorea villosa)
    • Family Hypoxidaceae
    Genus Hypoxis
  • Yellow Star Grass (Hypoxis hirsuta)
    • Family Iridaceae
    Genus Chasmanthe
  • African Flag (Chasmanthe floribunda)
  • Bicolor Cobra Lily (Chasmanthe bicolor)
    • Genus Crocosmia
  • Falling Stars (Crocosmia x crocosmiiflora)
    • Genus Iris
  • Douglas Iris (Iris douglasiana)
  • Dwarf Iris (Iris verna)
  • Harlequin Blueflag (Iris versicolor)
  • Hooker's Iris (Iris hookeriana)
  • Pale Yellow Iris (Iris pseudacorus)
  • Western Blue Flag (Iris missouriensis)
    • Genus Romulea
  • Rosy Sandcrocus (Romulea rosea)
    • Genus Sisyrinchium
  • Fairy Stars (Sisyrinchium micranthum)
  • Golden-eyed Grass (Sisyrinchium californicum)
  • Narrowleaf Blue-eyed Grass (Sisyrinchium angustifolium)
  • Needletip Blue-eyed Grass (Sisyrinchium mucronatum)
  • Western Blue-eyed Grass (Sisyrinchium bellum)
    • Family Liliaceae
    Genus Calochortus
  • Butterfly Mariposa Lily (Calochortus venustus)
  • Clay Mariposa Lily (Calochortus argillosus)
  • Late-blooming Mariposa Lily (Calochortus fimbriatus)
  • Leichtlin's Mariposa Lily (Calochortus leichtlinii)
  • Pink Star-Tulip (Calochortus uniflorus)
  • Splendid Mariposa Lily (Calochortus splendens)
  • White Globe Lily (Calochortus albus)
  • Yellow Mariposa Lily (Calochortus luteus)
    • Genus Clintonia
  • White Clintonia (Clintonia umbellulata)
  • Yellow Clintonia (Clintonia borealis)
    • Genus Erythronium
  • White Trout Lily (Erythronium albidum)
  • Yellow Trout Lily (Erythronium americanum)
    • Genus Fritillaria
  • Checker Lily (Fritillaria affinis)
  • Chocolate Lily (Fritillaria biflora)
    • Genus Lilium
  • Kelley's Lily (Lilium kelleyanum)
  • Leopard Lily (Lilium pardalinum)
  • Sierra Tiger Lily (Lilium parvum)
  • Tiger Lily (Lilium lancifolium)
  • Turk's-cap Lily (Lilium superbum)
    • Genus Medeola
  • Indian Cucumber (Medeola virginiana)
    • Genus Prosartes
  • Hooker's Fairybells (Prosartes hookeri)
  • Yellow Fairybells (Prosartes lanuginosa)
    • Genus Scoliopus
  • California Fetid Adderstongue (Scoliopus bigelovii)
    • Family Melanthiaceae
    Genus Amianthium
  • Flypoison (Amianthium muscitoxicum)
    • Genus Helonias
  • Swamp Pink (Helonias bullata)
    • Genus Toxicoscordion
  • Fremont's Deathcamas (Toxicoscordion fremontii)
  • Meadow Deathcamas (Toxicoscordion venenosum)
    • Genus Trillium
  • Drooping Trillium (Trillium flexipes)
  • Dwarf Trillium (Trillium pusillum)
  • Giant Wakerobin (Trillium chloropetalum)
  • Painted Trillium (Trillium undulatum)
  • Red Trillium (Trillium erectum)
  • Sessile Trillium (Trillium sessile)
  • Snow Trillium (Trillium nivale)
  • Western Trillium (Trillium ovatum)
  • White Trillium (Trillium grandiflorum)
    • Genus Veratrum
  • Corn Lily (Veratrum californicum)
  • Green False Hellebore (Veratrum viride)
    • Genus Xerophyllum
  • Common Beargrass (Xerophyllum tenax)
    • Family Pontederiaceae
    Genus Pontederia
  • Common Water Hyacinth (Pontederia crassipes)
  • Pickerelweed (Pontederia cordata)

    • Order Linales

    Family Linaceae
    Genus Linum
  • Common Flax (Linum usitatissimum)
  • Grooved Flax (Linum sulcatum)
  • Lewis Flax (Linum lewisii)
  • Pale Flax (Linum bienne)
  • Scarlet Flax (Linum grandiflorum)
  • Stiff Yellow Flax (Linum medium)

    • Order Magnoliales

    Family Annonaceae
    Genus Asimina
  • Pawpaw (Asimina triloba)
    • Family Magnoliaceae
    Genus Liriodendron
  • Tulip Poplar (Liriodendron tulipifera)
    • Genus Magnolia
  • Cucumber Tree (Magnolia acuminata)
  • Southern Magnolia (Magnolia grandiflora)
  • Sweetbay (Magnolia virginiana)
  • Umbrella Tree (Magnolia tripetala)
    • Family Myristicaceae
    Genus Virola
  • Virola surinamensis

    • Order Malpighiales

    Family Achariaceae
    Genus Carpotroche
  • Carpotroche platyptera
    • Family Clusiaceae
    Genus Clusia
    Family Phyllanthaceae
    Genus Phyllanthus
  • Mascarene Island Leaf-Flower (Phyllanthus tenellus)
    • Family Rhizophoraceae
    Genus Rhizophora
  • Red Mangrove (Rhizophora mangle)

    • Order Malvales

    Family Bixaceae
    Genus Bixa
  • Lipsticktree (Bixa orellana)
    • Family Malvaceae
    Genus Abutilon
  • Velvetleaf (Abutilon theophrasti)
    • Genus Anoda
  • Crested Anoda (Anoda cristata)
    • Genus Ceiba
  • Kapok Tree (Ceiba pentandra)
    • Genus Fremontodendron
  • California Flannelbush (Fremontodendron californicum)
    • Genus Fuertesimalva
  • Fuertesimalva limensis
    • Genus Hibiscus
  • Crimson-eyed Rosemallow (Hibiscus moscheutos)
  • Halberd-leaved Rosemallow (Hibiscus laevis)
  • Rose of Sharon (Hibiscus syriacus)
    • Genus Kosteletzkya
  • Virginia Saltmarsh Mallow (Kosteletzkya pentacarpos)
    • Genus Malacothamnus
  • Round-leaved Bush-Mallow (Malacothamnus orbiculatus)
  • Santa Lucia Bushmallow (Malacothamnus lucianus)
  • Southern Coastal Bushmallow (Malacothamnus fasciculatus)
    • Genus Malva
  • Alkali Mallow (Malvella leprosa)
  • Bull Mallow (Malva nicaeensis)
  • Cheeseweed Mallow (Malva parviflora)
  • Common Mallow (Malva neglecta)
  • Cretan Mallow (Malva multiflora)
  • Island Mallow (Malva assurgentiflora)
  • Musk Mallow (Malva moschata)
  • Tree Mallow (Malva arborea)
    • Genus Malvaviscus
  • Turk's Cap (Malvaviscus arboreus)
    • Genus Ochroma
  • Balsa Tree (Ochroma pyramidale)
    • Genus Sida
  • Flannel Weed (Sida cordifolia)
  • Prickly Fanpetals (Sida spinosa)
    • Genus Sidalcea
  • Chaparral Checkerbloom (Sidalcea hickmanii)
  • Dwarf Checkermallow (Sidalcea malviflora)
  • Oregon Checker-Mallow (Sidalcea oregana)
    • Genus Sphaeralcea
    Genus Sterculia
  • Panama Tree (Sterculia apetala)
    • Genus Thespesia
  • Portia Tree (Thespesia populnea)
    • Genus Tilia
  • American Basswood (Tilia americana)
    • Genus Urena
  • Caesar Weed (Urena lobata)

    • Order Myricales

    Family Myricaceae
    Genus Comptonia
  • Sweet Fern (Comptonia peregrina)
    • Genus Morella
  • Northern Bayberry (Morella pensylvanica)
  • Wax Myrtle (Morella cerifera)

    • Order Myrtales

    Family Combretaceae
    Genus Conocarpus
  • Green Buttonwood (Conocarpus erectus)
    • Genus Terminalia
  • Sea Almond (Terminalia catappa)
    • Family Lythraceae
    Genus Adenaria
  • Adenaria floribunda
    • Genus Ammannia
  • Scarlet Ammannia (Ammannia coccinea)
    • Genus Cuphea
  • Blue Waxweed (Cuphea viscosissima)
  • Cigar Plant (Cuphea ignea)
  • False Heather (Cuphea hyssopifolia)
  • Cuphea ingrata
    • Genus Decodon
  • Swamp Loosestrife (Decodon verticillatus)
    • Genus Lagerstroemia
  • Crape-Myrtle (Lagerstroemia indica)
    • Genus Lythrum
  • Hyssop Loosestrife (Lythrum hyssopifolia)
  • Purple Loosestrife (Lythrum salicaria)
  • Wand Loosestrife (Lythrum lineare)
    • Genus Trapa
  • Water Chestnut (Trapa natans)
    • Family Melastomataceae
    Genus Andesanthus
    Genus Arthrostemma
  • Pinkfringe (Arthrostemma ciliatum)
    • Genus Bellucia
  • Bellucia pentamera
    • Genus Chaetolepis
    Genus Meriania
  • Meriania nobilis
    • Genus Miconia
  • Koster's Curse (Miconia crenata)
  • Miconia cremophylla
  • Miconia spectabilis
  • Miconia nervosa
    • Genus Monochaetum
    Genus Rhexia
  • Maryland Meadowbeauty (Rhexia mariana)
  • Virginia Meadowbeauty (Rhexia virginica)
    • Family Myrtaceae
    Genus Eucalyptus
  • Rainbow Eucalyptus (Eucalyptus deglupta)
  • Red Ironbark (Eucalyptus sideroxylon)
  • Shining Gum (Eucalyptus nitens)
  • Swamp Mahogany (Eucalyptus robusta)
  • Tasmanian Blue Gum (Eucalyptus globulus)
    • Genus Lophostemon
  • Brush Box (Lophostemon confertus)
    • Genus Melaleuca
  • Broad-leaved Paperbark (Melaleuca quinquenervia)
  • Crimson Bottlebrush (Melaleuca citrina)
    • Genus Metrosideros
  • ʻŌhiʻa Lehua (Metrosideros polymorpha)
    • Genus Psidium
  • Strawberry Guava (Psidium cattleyanum)
    • Genus Syzygium
  • Rose-Apple (Syzygium jambos)
    • Family Onagraceae
    Genus Camissonia
  • Beach Evening Primrose (Camissonia cheiranthifolia)
    • Genus Camissoniopsis
  • Beach Suncup (Camissoniopsis cheiranthifolia)
  • California Sun Cup (Camissoniopsis bistorta)
  • Mojave Suncup (Camissonia campestris)
    • Genus Chamaenerion
  • Fireweed (Chamaenerion angustifolium)
    • Genus Chylismia
    Genus Circaea
  • Alpine Enchanter's Nightshade (Circaea alpina)
  • Broad-leaved Enchanter's Nightshade (Circaea canadensis)
    • Genus Clarkia
  • Elegant Clarkia (Clarkia unguiculata)
  • Lewis' Clarkia (Clarkia lewisii)
  • Speckled Clarkia (Clarkia cylindrica)
  • Winecup Clarkia (Clarkia purpurea)
    • Genus Epilobium
  • California Fuchsia (Epilobium canum)
  • Denseflower Willowherb (Epilobium densiflorum)
  • Fringed Willowherb (Epilobium ciliatum)
  • Panicled Willowherb (Epilobium brachycarpum)
    • Genus Eremothera
  • Booth's Evening Primrose (Eremothera boothii)
    • Genus Eulobus
  • California Primrose (Eulobus californicus)
    • Genus Fuchsia
  • Lady's Eardrops (Fuchsia boliviana)
    • Genus Ludwigia
  • Floating Primrose-willow (Ludwigia peploides)
  • Globefruit Primrose-willow (Ludwigia sphaerocarpa)
  • Marsh Seedbox (Ludwigia palustris)
  • Narrow-leaved Primrose-willow (Ludwigia linearis)
  • Peruvian Primrose-Willow (Ludwigia peruviana)
  • Seedbox (Ludwigia alternifolia)
    • Genus Oenothera
  • California Evening Primrose (Oenothera avita)
  • Common Evening Primrose (Oenothera biennis)
  • Cut-leaved Evening Primrose (Oenothera laciniata)
  • Little Evening Primrose (Oenothera perennis)
  • Pinkladies (Oenothera speciosa)
  • Tall Evening-primrose (Oenothera elata)
    • Genus Taraxia
  • Sun Cup (Taraxia ovata)
    • Family Thymelaeaceae
    Genus Dirca
  • Eastern Leatherwood (Dirca palustris)
    • Genus Laguncularia
  • White Mangrove (Laguncularia racemosa)

    • Order Najadales

    Family Potamogetonaceae
    Genus Potamogeton
  • Illinois Pondweed (Potamogeton illinoensis)
    • Genus Stuckenia
  • Fennel-leaf Pondweed (Stuckenia pectinata)
    • Genus Zannichellia
  • Horned Pondweed (Zannichellia palustris)

    • Order Nymphaeales

    Family Cabombaceae
    Genus Brasenia
  • Watershield (Brasenia schreberi)
    • Family Ceratophyllaceae
    Genus Ceratophyllum
  • Coon's Tail (Ceratophyllum demersum)
    • Family Nymphaeaceae
    Genus Nuphar
  • Spatterdock (Nuphar advena)
    • Genus Nymphaea
  • American White Water-lily (Nymphaea odorata)
  • Red Water Lily (Nymphaea rubra)

    • Order Orchidales

    Family Orchidaceae
    Genus Aplectrum
  • Puttyroot (Aplectrum hyemale)
    • Genus Arethusa
  • Dragon's Mouth Orchid (Arethusa bulbosa)
    • Genus Corallorhiza
  • Autumn Coralroot (Corallorhiza odontorhiza)
    • Genus Cypripedium
  • Pink Lady's Slipper (Cypripedium acaule)
  • Yellow Lady's Slipper (Cypripedium parviflorum)
    • Genus Dendrobium
  • Noble Dendrobium (Dendrobium nobile)
    • Genus Epipactis
  • Broad-leaved Helleborine (Epipactis helleborine)
  • Stream Orchid (Epipactis gigantea)
    • Genus Galearis
  • Showy Orchid (Galearis spectabilis)
    • Genus Goodyera
  • Downy Rattlesnake Plantain (Goodyera pubescens)
    • Genus Habenaria
  • Habenaria achnantha
  • Single-Rhizome Habenaria (Habenaria monorrhiza)
    • Genus Isotria
  • Large Whorled Pogonia (Isotria verticillata)
    • Genus Liparis
  • Large Twayblade (Liparis liliifolia)
    • Genus Macroclinium
    Genus Malaxis
  • Green Adder's Mouth Orchid (Malaxis unifolia)
    • Genus Maxillaria
  • Maxillaria embreei
    • Genus Microchilus
    Genus Neottia
  • Southern Twayblade (Neottia bifolia)
    • Genus Oncidium
  • Oncidium obryzatum
    • Genus Platanthera
  • Crested Yellow Orchid (Platanthera cristata)
  • Denseflower Rein Orchid (Platanthera elongata)
  • Flat Spurred Piperia (Platanthera transversa)
  • Great Basin Bog Orchid (Platanthera tescamnis)
  • Green-fringed Orchid (Platanthera lacera)
  • Lesser Roundleaf Orchid (Platanthera orbiculata)
  • Michael's Rein Orchid (Platanthera michaelii)
  • Narrow-petaled Rein-Orchid (Platanthera leptopetala)
  • Palegreen Orchid (Platanthera flava)
  • Purple Fringeless Orchid (Platanthera peramoena )
  • Shriver's Orchid (Platanthera shriveri)
  • Small Green Wood Orchid (Platanthera clavellata)
  • White Bog Orchid (Platanthera dilatata)
  • White-fringed Orchid (Platanthera blephariglottis)
  • Yadon's Rein Orchid (Platanthera yadonii)
  • Yellow-fringed Orchid (Platanthera ciliaris)
    • Genus Pleurothallis
  • Pleurothallis cordata
    • Genus Pogonia
  • Rose Pogonia (Pogonia ophioglossoides)
    • Genus Psychopsis
  • Northeastern Butterfly Orchid (Psychopsis papilio)
    • Genus Sacoila
  • Leafless Beaked Lady Orchid (Sacoila lanceolata)
    • Genus Sobralia
    Genus Spiranthes
  • Hooded Ladies' Tresses (Spiranthes romanzoffiana)
  • Nodding Lady's Tresses (Spiranthes cernua)
  • Northern Slender Lady's Tresses (gracilis) (Spiranthes lacera gracilis)
  • October Lady's Tresses (Spiranthes ovalis)
  • Spring Lady's Tresses (Spiranthes vernalis)
    • Genus Tipularia
  • Cranefly Orchid (Tipularia discolor)
    • Genus Epidendrum
  • Fire-star Orchid (Epidendrum radicans)

    • Order Oxalidales

    Family Cunoniaceae
    Genus Weinmannia
  • Weinmannia organensis

    • Order Papaverales

    Family Papaveraceae
    Genus Argemone
    Genus Chelidonium
  • Greater Celandine (Chelidonium majus)
    • Genus Corydalis
  • Incised Fumewort (Corydalis incisa)
  • Yellow Corydalis (Corydalis flavula)
    • Genus Dendromecon
  • Bush Poppy (Dendromecon rigida)
    • Genus Dicentra
  • Dutchman's Breeches (Dicentra cucullaria)
  • Squirrel Corn (Dicentra canadensis)
    • Genus Eschscholzia
  • California Poppy (Eschscholzia californica)
  • Tufted Poppy (Eschscholzia caespitosa)
    • Genus Fumaria
  • Common Ramping-Fumitory (Fumaria muralis)
  • Drug Fumitory (Fumaria officinalis)
  • Tall Ramping-Fumitory (Fumaria bastardii)
  • White Ramping-Fumitory (Fumaria capreolata)
    • Genus Hesperomecon
  • Narrowleaf Queen Poppy (Hesperomecon linearis)
    • Genus Papaver
  • Wind Poppy (Papaver heterophyllum)
    • Genus Platystemon
  • Creamcups (Platystemon californicus)
    • Genus Romneya
  • Coulter's Matilija Poppy (Romneya coulteri)
    • Genus Sanguinaria
  • Bloodroot (Sanguinaria canadensis)
    • Genus Stylophorum
  • Celandine Poppy (Stylophorum diphyllum)

    • Order Piperales

    Family Aristolochiaceae
    Genus Asarum
  • Western Wild Ginger (Asarum caudatum)
  • Wild Ginger (Asarum canadense)
    • Genus Isotrema
  • Pipevine (Isotrema macrophyllum)
    • Family Piperaceae
    Genus Piper
  • Pariparoba (Piper peltatum)
  • Spiked Pepper (Piper aduncum)
    • Family Saururaceae
    Genus Saururus
  • Lizard's-tail (Saururus cernuus)

    • Order Plumbaginales

    Family Plumbaginaceae
    Genus Armeria
  • Thrift Seapink (Armeria maritima)
    • Genus Limonium
  • Blue Statice (Limonium sinuatum)
  • Lavender Thrift (Limonium carolinianum)
    • Genus Plumbago
  • Wild Leadwort (Plumbago zeylanica)

    • Order Poales

    Family Bromeliaceae
    Genus Aechmea
  • Amazonian Zebra-Plant (Aechmea chantinii)
    • Genus Gregbrownia
  • Gregbrownia lymansmithii
    • Genus Guzmania
  • Scarlet-Star (Guzmania lingulata)
    • Genus Neoregelia
  • Neoregelia pauciflora
    • Genus Portea
  • Portea petropolitana
    • Genus Puya
  • Puya clava-herculis
    • Genus Quesnelia
  • Quesnelia liboniana
    • Genus Tillandsia
  • Bailey's Ballmoss (Tillandsia baileyi)
  • Ballmoss (Tillandsia recurvata)
  • Giant Airplant (Tillandsia utriculata)
  • Tillandsia bourgaei
  • Tillandsia violacea
  • Tillandsia geminiflora
  • Spanish Moss (Tillandsia usneoides)
  • Twisted Airplant (Tillandsia flexuosa)
    • Genus Werauhia
  • Barkplant (Werauhia sintenisii)
    • Family Cyperaceae
    Genus Bolboschoenus
  • Sea Clubrush (Bolboschoenus maritimus)
  • Sturdy Bulrush (Bolboschoenus robustus)
    • Genus Carex
  • Black-edged Sedge (Carex nigromarginata)
  • Blue Sedge (Carex glaucodea)
  • Bottlebrush Sedge (Carex hystericina)
  • Bristly-stalked Sedge (Carex leptalea)
  • Broad-leaved Sedge (Carex platyphylla)
  • Button Sedge (Carex bullata)
  • Cattail Sedge (Carex typhina)
  • Cypress Swamp Sedge (Carex joorii)
  • Emmon's Sedge (Carex albicans)
  • Fox Sedge (Carex vulpinoidea)
  • Frank's Sedge (Carex frankii)
  • Fringed Sedge (Carex crinita)
  • Giant Sedge (Carex gigantea)
  • Gray's Sedge (Carex grayi)
  • Greater Bladder Sedge (Carex intumescens)
  • Hairy Sedge (Carex lacustris)
  • Hirsute Sedge (Carex complanata)
  • Hop Sedge (Carex lupulina)
  • Lesser Pond Sedge (Carex acutiformis)
  • Long's Sedge (Carex longii)
  • Long-haired Sedge (Carex comosa)
  • Louisiana Sedge (Carex louisianica)
  • Nodding Sedge (Carex gynandra)
  • Northern Long Sedge (Carex folliculata)
  • Pennsylvania Sedge (Carex pensylvanica)
  • Prickly Bog Sedge (atlantica) (Carex atlantica)
  • Prickly Sedge (Carex spicata)
  • Sallow Sedge (Carex lurida)
  • Sedge sp. (Carex sp.)
  • Shaved Sedge (Carex tonsa)
  • Smooth-sheathed Sedge (Carex laevivaginata)
  • Spreading Sedge (Carex laxiculmis)
  • Squarrose Sedge (Carex squarrosa)
  • Swan's Sedge (Carex swanii)
  • Tussock Sedge (Carex stricta)
  • Walter's Sedge (Carex striata)
  • White-edged Sedge (Carex debilis)
  • Yellow-fruited Sedge (Carex annectens)
    • Genus Cyperus
  • Bearded Flatsedge (Cyperus squarrosus)
  • Bristly Flatsedge (Cyperus hystricinus)
  • Fern Flatsedge (Cyperus filicinus)
  • Globe Flatsedge (Cyperus echinatus)
  • Great Plains Flatsedge (Cyperus lupulinus)
  • Marsh Flatsedge (Cyperus pseudovegetus)
  • Pasture Spikesedge (Cyperus brevifolioides)
  • Pine Barren Flatsedge (Cyperus retrorsus)
  • Ricefield Flatsedge (Cyperus iria)
  • Rush-like Flatsedge (Cyperus luzulae)
  • Straw-colored Flatsedge (Cyperus strigosus)
  • Swamp Flatsedge (Cyperus ligularis)
  • Tall Flatsedge (Cyperus eragrostis)
  • Tropical Flatsedge (Cyperus surinamensis)
    • Genus Dulichium
  • Three-way Sedge (Dulichium arundinaceum)
    • Genus Eleocharis
  • Cone-cup Spikerush (Eleocharis tuberculosa)
  • Square-stemmed Spikerush (Eleocharis quadrangulata)
    • Genus Eriophorum
  • Tawny Cottongrass (Eriophorum virginicum)
    • Genus Fimbristylis
  • Hurricanegrass (Fimbristylis cymosa)
  • Marsh Fimbry (Fimbristylis castanea)
  • Slender Fimbry (Fimbristylis autumnalis)
    • Genus Fuirena
  • Hairy Umbrella-sedge (Fuirena squarrosa)
    • Genus Rhynchospora
  • Brownish Beaksedge (Rhynchospora capitellata)
  • Long-beaked Beaksedge (Rhynchospora scirpoides)
  • Mid-Atlantic Beakrush (Rhynchospora mesoatlantica)
  • Narrowfruit Horned Beaksedge (Rhynchospora inundata)
  • Short-bristled Beaksedge (Rhynchospora corniculata)
  • Tall Horned Beaksedge (Rhynchospora macrostachya)
  • White Beaksedge (Rhynchospora alba)
  • Whitetop Sedge (Rhynchospora colorata)
  • Yerba de Estrella (Rhynchospora nervosa)
    • Genus Schoenoplectiella
  • Bog Bulrush (Schoenoplectiella mucronata)
    • Genus Schoenoplectus
  • California Bulrush (Schoenoplectus californicus)
  • Chairmaker's Bulrush (Schoenoplectus americanus)
  • Common Threesquare (Schoenoplectus pungens)
  • Soft-stemmed Bulrush (Schoenoplectus tabernaemontani)
    • Genus Scirpus
  • Georgia Bulrush (Scirpus georgianus)
  • Green Bulrush (Scirpus atrovirens)
  • Leafy Bulrush (Scirpus polyphyllus)
  • Panicled Bulrush (Scirpus microcarpus)
  • Woolgrass (Scirpus cyperinus)
    • Genus Scleria
  • Few-flowered Nutrush (Scleria pauciflora)
  • Netted Nutrush (Scleria reticularis)
  • Whip Nutrush (Scleria triglomerata)
    • Family Eriocaulaceae
    Genus Eriocaulon
  • Common Pipewort (Eriocaulon aquaticum)
    • Family Juncaceae
    Genus Juncus
  • Black Needlerush (Juncus roemerianus)
  • Bog Rush (Juncus biflorus)
  • Canadian Rush (Juncus canadensis)
  • Greater Poverty Rush (Juncus anthelatus)
  • Lesser Creeping Rush (Juncus repens)
  • Needlepod Rush (Juncus scirpoides)
  • Poverty Rush (Juncus tenuis)
  • Saltmeadow Rush (Juncus gerardii)
  • Soft Rush (Juncus effusus)
  • Western Rush (Juncus occidentalis)
    • Genus Luzula
  • Hedgehog Woodrush (Luzula echinata)
  • Woodrush sp. (Luzula sp.)
    • Family Poaceae
    Genus Aira
  • Annual Silver Hairgrass (Aira elegans)
    • Genus Andropogon
  • Big Bluestem (Andropogon gerardi)
  • Broomsedge Bluestem (Andropogon virginicus)
  • Bushy Bluestem (Andropogon glomeratus)
  • Elliott's Bluestem (Andropogon gyrans)
  • Andropogon sp.
    • Genus Anthoxanthum
  • Sweet Vernalgrass (Anthoxanthum odoratum)
    • Genus Aristida
  • Seaside Threeawn (Aristida tuberculosa)
    • Genus Arthraxon
  • Small Carpgrass (Arthraxon hispidus)
    • Genus Arundinaria
  • Switch Cane (Arundinaria tecta)
    • Genus Arundo
  • Giant Reed (Arundo donax)
    • Genus Avena
  • Slender Wild Oat (Avena barbata)
    • Genus Avenella
  • Wavy Hairgrass (Avenella flexuosa)
    • Genus Bambusa
  • Golden Bamboo (Bambusa vulgaris)
    • Genus Briza
  • Little Quaking-Grass (Briza minor)
  • Rattlesnake Grass (Briza maxima)
    • Genus Bromus
  • Cheatgrass (Bromus tectorum)
    • Genus Calamagrostis
  • American Beachgrass (Calamagrostis breviligulata)
    • Genus Cenchrus
  • Black Fountain Grass (Cenchrus purpurascens)
  • Kikuyu Grass (Cenchrus clandestinus)
  • Mat Sandbur (Cenchrus longispinus)
  • Sanddune Sandbur (Cenchrus tribuloides)
    • Genus Chasmanthium
  • Indian Woodoats (Chasmanthium latifolium)
  • Slender Woodoats (Chasmanthium laxum)
    • Genus Chloris
  • Finger Grass (Chloris barbata)
    • Genus Chusquea
    Genus Cinna
  • Sweet Woodreed (Cinna arundinacea)
    • Genus Coix
  • Job's Tears (Coix lacryma-jobi)
    • Genus Coleataenia
  • Beaked Panicgrass (Coleataenia anceps)
  • Redtop Panicgrass (Coleataenia rigidula)
    • Genus Cortaderia
  • Pampas Grass (Cortaderia selloana)
  • Purple Pampas Grass (Cortaderia jubata)
    • Genus Cynodon
  • Common Bermudagrass (Cynodon dactylon)
    • Genus Dactylis
  • Orchard Grass (Dactylis glomerata)
    • Genus Dactyloctenium
  • Durban Crowfoot (Dactyloctenium aegyptium)
    • Genus Danthonia
  • Flattened Oatgrass (Danthonia compressa)
  • Poverty Oatgrass (Danthonia spicata)
    • Genus Dichanthelium
  • Ashe's Panicgrass (ashei) (Dichanthelium commutatum)
  • Bog Witchgrass (Dichanthelium lucidum)
  • Bosc's Panicgrass (Dichanthelium boscii)
  • Deertongue (Dichanthelium clandestinum)
  • Round-fruited Panicgrass (Dichanthelium sphaerocarpon)
  • Round-seeded Panicgrass (Dichanthelium polyanthes)
  • Starved Panicgrass (Dichanthelium depauperatum)
  • Tapered Rosette Grass (Dichanthelium acuminatum)
  • Velvet Panicum (Dichanthelium scoparium)
    • Genus Digitaria
    Genus Distichlis
  • Seashore Saltgrass (Distichlis spicata)
    • Genus Echinochloa
  • Barnyard Grass (Echinochloa crus-galli)
  • Coast Cockspur Grass (Echinochloa walteri)
    • Genus Ehrharta
  • Panic Veldtgrass (Ehrharta erecta)
    • Genus Eleusine
  • Indian Goosegrass (Eleusine indica)
    • Genus Elymus
  • Eastern Bottlebrush Grass (Elymus hystrix)
  • Squirreltail (Elymus elymoides)
  • Virginia Wildrye (Elymus virginicus)
    • Genus Eragrostis
  • Purple Lovegrass (Eragrostis spectabilis)
  • Stinkgrass (Eragrostis cilianensis)
    • Genus Erianthus
  • Sugarcane Plumegrass (Erianthus giganteus)
    • Genus Eustachys
    Genus Glyceria
  • Atlantic Mannagrass (Glyceria obtusa)
  • Fowl Mannagrass (Glyceria striata)
    • Genus Gynerium
  • Gynerium sagittatum
    • Genus Holcus
  • Common Velvetgrass (Holcus lanatus)
    • Genus Hordeum
  • Foxtail Barley (Hordeum jubatum)
  • Meadow Barley (Hordeum brachyantherum)
  • Wall Barley (Hordeum murinum)
    • Genus Hymenachne
  • Maidencane (Hymenachne hemitomon)
    • Genus Imperata
  • Cogon Grass (Imperata cylindrica)
    • Genus Kellochloa
  • Warty Panicgrass (Kellochloa verrucosa)
    • Genus Lagurus
  • Hare's Tail Grass (Lagurus ovatus)
    • Genus Lamarckia
  • Goldentop Grass (Lamarckia aurea)
    • Genus Leersia
  • Rice Cutgrass (Leersia oryzoides)
    • Genus Leymus
  • American Dune Grass (Leymus mollis)
  • Great Basin Wildrye (Leymus cinereus)
    • Genus Lolium
  • Perennial Ryegrass (Lolium perenne)
    • Genus Microstegium
  • Japanese Stiltgrass (Microstegium vimineum)
    • Genus Miscanthus
  • Chinese Silvergrass (Miscanthus sinensis)
    • Genus Muhlenbergia
  • Gulf Muhly (Muhlenbergia sericea)
  • Nimblewill (Muhlenbergia schreberi)
  • Scratch Grass (Muhlenbergia asperifolia)
    • Genus Oplismenus
  • Wavy-leaved Basketgrass (Oplismenus undulatifolius)
    • Genus Panicum
  • Coastal Panicum (Panicum amarum)
  • Fall Panicgrass (Panicum dichotomiflorum)
  • Switchgrass (Panicum virgatum)
    • Genus Paspalum
  • Dallisgrass (Paspalum dilatatum)
  • Florida Paspalum (Paspalum floridanum)
  • Hayseed Paspalum (Paspalum pubiflorum)
  • Thin Paspalum (Paspalum setaceum)
    • Genus Phalaris
  • Canary Grass (Phalaris canariensis)
  • Harding Grass (Phalaris aquatica)
  • Reed Canarygrass (Phalaris arundinacea)
    • Genus Phleum
  • Timothy (Phleum pratense)
    • Genus Phragmites
  • Common Reed (Phragmites australis)
    • Genus Phyllostachys
  • Golden Bamboo (Phyllostachys aurea)
  • Yellow Groove Bamboo (Phyllostachys aureosulcata)
    • Genus Poa
  • Annual Bluegrass (Poa annua)
  • Sanddune Bluegrass (Poa douglasii)
    • Genus Polypogon
  • Rabbitfoot Grass (Polypogon monspeliensis)
    • Genus Pseudosasa
  • Arrow Bamboo (Pseudosasa japonica)
    • Genus Schizachyrium
  • Little Bluestem (Schizachyrium scoparium)
    • Genus Setaria
  • Giant Bristlegrass (Setaria magna)
  • Green Bristlegrass (Setaria viridis)
  • Japanese Bristlegrass (Setaria faberi)
    • Genus Sorghastrum
  • Indiangrass (Sorghastrum nutans)
  • Slender Indiangrass (Sorghastrum elliottii)
    • Genus Sorghum
  • Johnsongrass (Sorghum halepense)
  • Sorghum (Sorghum bicolor)
    • Genus Sporobolus
  • Big Cordgrass (Sporobolus cynosuroides)
  • Saltmeadow Cordgrass (Sporobolus pumilus)
  • Smooth Cordgrass (Sporobolus alterniflorus)
  • Smutgrass (Sporobolus indicus)
    • Genus Thinopyrum
  • Tall Wheat Grass (Thinopyrum obtusiflorum)
    • Genus Tridens
  • Purpletop Tridens (Tridens flavus)
    • Genus Tripsacum
  • Eastern Gamagrass (Tripsacum dactyloides)
    • Genus Triticum
  • Bread Wheat (Triticum aestivum)
    • Genus Uniola
  • Seaoats (Uniola paniculata)
    • Genus Zea
  • Corn (Zea mays)
    • Genus Zizania
  • Annual Wildrice (Zizania aquatica)
    • Genus Zoysia
  • Manila Grass (Zoysia matrella)
    • Family Sparganiaceae
    Genus Sparganium
  • American Bur-reed (Sparganium americanum)
  • Big Bur-Reed (Sparganium eurycarpum)

    • Order Polygalales

    Family Polygalaceae
    Genus Monnina
    Genus Polygala
  • Cross-leaved Milkwort (Polygala cruciata)
  • Curtis's Milkwort (Polygala curtissii)
  • Maryland Milkwort (Polygala mariana)
    • Genus Polygaloides
  • Fringed Polygala (Polygaloides paucifolia)
    • Genus Senega
  • Orange Milkwort (Senega lutea)

    • Order Primulales

    Family Primulaceae
    Genus Hottonia
  • American Featherfoil (Hottonia inflata)
    • Genus Lysimachia
  • Creeping Jenny (Lysimachia nummularia)
  • Fringed Loosestrife (Lysimachia ciliata)
  • Scarlet Pimpernel (Lysimachia arvensis)
  • Starflower (Lysimachia borealis)
  • Swamp Candles (Lysimachia terrestris)
  • Western Starflower (Lysimachia latifolia)
  • Whorled Yellow Loosestrife (Lysimachia quadrifolia)
    • Genus Myrsine
  • Rapanca (Myrsine guianensis)
    • Genus Primula
  • Alpine Shooting Star (Primula tetrandra)
  • Eastern Shootingstar (Primula meadia)
  • Henderson's Shooting Star (Primula hendersonii)
  • Padre's Shooting Star (Primula clevelandii)
    • Genus Samolus
  • Seaside Brookweed (Samolus parviflorus)

    • Order Proteales

    Family Proteaceae
    Genus Grevillea
  • Silk Oak (Grevillea robusta)
    • Genus Leucospermum

    Order Ranunculales

    Family Berberidaceae
    Genus Berberis
  • Japanese Barberry (Berberis thunbergii)
  • Leatherleaf Mahonia (Berberis bealei)
    • Genus Caulophyllum
  • Blue Cohosh (Caulophyllum thalictroides)
    • Genus Jeffersonia
  • Twinleaf (Jeffersonia diphylla)
    • Genus Mahonia
    Genus Podophyllum
  • Mayapple (Podophyllum peltatum)
    • Family Lardizabalaceae
    Genus Akebia
  • Chocolate Vine (Akebia quinata)
    • Family Menispermaceae
    Genus Menispermum
  • Common Moonseed (Menispermum canadense)
    • Family Ranunculaceae
    Genus Actaea
  • Black Baneberry (Actaea racemosa)
  • Red Baneberry (Actaea rubra)
    • Genus Anemone
  • Tall Thimbleweed (Anemone virginiana)
  • Wood Anemone (Anemone quinquefolia)
    • Genus Aquilegia
  • Red Columbine (Aquilegia canadensis)
  • Western Columbine (Aquilegia formosa)
    • Genus Caltha
  • Yellow Marsh Marigold (Caltha palustris)
    • Genus Clematis
  • Devil's Darning Needles (Clematis virginiana)
  • Pipestem Clematis (Clematis lasiantha)
  • Sweet Autumn Virginsbower (Clematis terniflora)
    • Genus Delphinium
  • Dwarf Larkspur (Delphinium tricorne)
  • Foothill Larkspur (Delphinium hesperium)
  • Hutchinson's Larkspur (Delphinium hutchinsoniae)
  • San Bernardino Larkspur (Delphinium parryi)
  • Zigzag Larkspur (Delphinium patens)
    • Genus Enemion
    Genus Eranthis
  • Winter Aconite (Eranthis hyemalis)
    • Genus Ficaria
  • Lesser Celandine (Ficaria verna)
    • Genus Hepatica
  • Round-lobed Hepatica (Hepatica americana)
  • Sharp-lobed Hepatica (Hepatica acutiloba)
    • Genus Ranunculus
  • Bulbous Buttercup (Ranunculus bulbosus)
  • California Buttercup (Ranunculus californicus)
  • Common Water-Crowfoot (Ranunculus aquatilis)
  • Common Water-Crowfoot (Ranunculus aquatilis)
  • Creeping Buttercup (Ranunculus repens)
  • Cursed Buttercup (Ranunculus sceleratus)
  • Hooked Buttercup (Ranunculus recurvatus)
  • Little-leaved Buttercup (Ranunculus abortivus)
  • Swamp Buttercup (Ranunculus caricetorum)
  • Tall Buttercup (Ranunculus acris)
    • Genus Thalictrum
  • Early Meadow-rue (Thalictrum dioicum)
  • Fendler's Meadow-Rue (Thalictrum fendleri)
  • Rue Anemone (Thalictrum thalictroides)
  • Tall Meadow-rue (Thalictrum pubescens)

    • Order Rosales

    Family Crassulaceae
    Genus Aeonium
    Genus Crassula
  • Fairy Stonecrop (Crassula multicava)
  • Jade Plant (Crassula ovata)
  • Mossy Stonecrop (Crassula tillaea)
  • Sand Pygmyweed (Crassula connata)
    • Genus Dudleya
  • Abrams' Liveforever (Dudleya abramsii)
  • Bluff Lettuce (Dudleya farinosa)
  • Canyon Liveforever (Dudleya cymosa)
  • Chalk Dudleya (Dudleya pulverulenta)
  • Coast Dudleya (Dudleya cespitosa)
  • Lanceleaf Liveforever (Dudleya lanceolata)
    • Genus Hylotelephium
  • Allegheny Stonecrop (Hylotelephium telephioides)
    • Genus Kalanchoe
  • Air Plant (Kalanchoe pinnata)
    • Genus Sedum
  • Broad-leaved Stonecrop (Sedum spathulifolium)
  • Goldmoss Stonecrop (Sedum acre)
  • Stringy Stonecrop (Sedum sarmentosum)
  • Widow's-Cross (Sedum pulchellum)
  • Woodland Stonecrop (Sedum ternatum)
    • Family Elaeagnaceae
    Genus Elaeagnus
  • Autumn Olive (Elaeagnus umbellata)
  • Russian Olive (Elaeagnus angustifolia)
    • Family Hydrangeaceae
    Genus Hydrangea
  • Hydrangea peruviana
  • Wild Hydrangea (Hydrangea arborescens)
    • Genus Whipplea
  • Modesty (Whipplea modesta)
    • Family Penthoraceae
    Genus Penthorum
  • Ditch Stonecrop (Penthorum sedoides)
    • Family Rhamnaceae
    Genus Ceanothus
  • Blueblossom (Ceanothus thyrsiflorus)
  • Buckbrush (Ceanothus cuneatus)
  • Fendler's Ceanothus (Ceanothus fendleri)
  • Greenbark Ceanothus (Ceanothus spinosus)
  • Hairy Ceanothus (Ceanothus oliganthus)
  • Hoaryleaf Ceanothus (Ceanothus crassifolius)
  • Monterey Ceanothus (Ceanothus rigidus)
  • Mountain Whitethorn (Ceanothus cordulatus)
  • Sandscrub Ceanothus (Ceanothus dentatus)
  • Snowbrush Ceanothus (Ceanothus velutinus)
  • Wartleaf Ceanothus (Ceanothus papillosus)
    • Genus Frangula
  • Coffeeberry (Frangula californica)
  • Glossy Buckthorn (Frangula alnus)
    • Genus Rhamnus
  • Redberry Buckthorn (Rhamnus crocea)
  • Hollyleaf Redberry (Rhamnus ilicifolia)
    • Family Rosaceae
    Genus Acaena
  • California Sheepburr (Acaena californica)
    • Genus Adenostoma
  • Chamise (Adenostoma fasciculatum)
    • Genus Agrimonia
  • Southern Agrimony (Agrimonia parviflora)
    • Genus Amelanchier
  • Canadian Serviceberry (Amelanchier canadensis)
  • Common Serviceberry (Amelanchier arborea)
    • Genus Aphanes
  • Slender Parsley Piert (Aphanes microcarpa)
    • Genus Argentina
  • Common Silverweed (Argentina anserina)
  • Pacific Silverweed (Argentina pacifica)
    • Genus Aronia
  • Black Chokeberry (Aronia melanocarpa)
    • Genus Aruncus
  • Goat's Beard (Aruncus dioicus)
    • Genus Cercocarpus
  • Birchleaf Mountain Mahogany (Cercocarpus betuloides)
    • Genus Chamaebatia
  • Mountain Misery (Chamaebatia foliolosa)
    • Genus Cotoneaster
  • Late Cotoneaster (Cotoneaster coriaceus)
    • Genus Crataegus
  • Dwarf Hawthorn (Crataegus uniflora)
    • Genus Drymocallis
  • Sticky Cinquefoil (Drymocallis glandulosa)
    • Genus Fragaria
  • Beach Strawberry (Fragaria chiloensis)
  • Virginia Strawberry (Fragaria virginiana)
  • Wild Strawberry (Fragaria vesca)
    • Genus Geum
  • Spring Avens (Geum vernum)
  • White Avens (Geum canadense)
    • Genus Gillenia
  • Bowman's Root (Gillenia trifoliata)
    • Genus Heteromeles
  • Toyon (Heteromeles arbutifolia)
    • Genus Holodiscus
  • Ocean Spray (Holodiscus discolor)
    • Genus Horkelia
  • Wedge Leaf Horkelia (Horkelia cuneata)
    • Genus Malus
  • Paradise Apple (Malus pumila)
    • Genus Oemleria
  • Osoberry (Oemleria cerasiformis)
    • Genus Physocarpus
  • Common Ninebark (Physocarpus opulifolius)
    • Genus Polylepis
    Genus Potentilla
  • Common Cinquefoil (Potentilla simplex)
  • Dwarf Cinquefoil (Potentilla canadensis)
  • Indian Strawberry (Potentilla indica)
  • Sulphur Cinquefoil (Potentilla recta)
    • Genus Poterium
  • Small Burnet (Poterium sanguisorba)
    • Genus Prunus
  • Black Cherry (Prunus serotina)
  • Carolina Laurelcherry (Prunus caroliniana)
  • Cherry-Plum (Prunus cerasifera)
  • Chickasaw Plum (Prunus angustifolia)
  • Chokecherry (Prunus virginiana)
  • Desert Peach (Prunus andersonii)
  • Hollyleaf Cherry (Prunus ilicifolia)
  • Peach (Prunus persica)
  • Pin Cherry (Prunus pensylvanica)
  • Sweet Cherry (Prunus avium)
    • Genus Purshia
  • Antelope Bitterbrush (Purshia tridentata)
    • Genus Pyracantha
    Genus Pyrus
  • Bradford Pear (Pyrus calleryana)
    • Genus Rosa
  • Baldhip Rose (Rosa gymnocarpa)
  • California Wild Rose (Rosa californica)
  • Carolina Rose (Rosa carolina)
  • Gallic Rose (Rosa gallica)
  • Ground Rose (Rosa spithamea)
  • Multiflora Rose (Rosa multiflora)
  • Rugosa Rose (Rosa rugosa)
  • Swamp Rose (Rosa palustris)
    • Genus Rubus
  • Armenian Blackberry (Rubus armeniacus)
  • Baked-apple (Rubus chamaemorus)
  • Black Raspberry (Rubus occidentalis)
  • Bristly Blackberry (Rubus hispidus)
  • Elmleaf Blackberry (Rubus ulmifolius)
  • New Mexico Raspberry (Rubus neomexicanus)
  • Pennsylvania Blackberry (Rubus pensilvanicus)
  • Purple-flowering Raspberry (Rubus odoratus)
  • Roseleaf Bramble (Rubus rosifolius)
  • Sand Blackberry (Rubus cuneifolius)
  • Thimbleberry (Rubus parviflorus)
  • Trailing Blackberry (Rubus ursinus)
  • Wineberry (Rubus phoenicolasius)
    • Genus Sanguisorba
  • Canada Burnet (Sanguisorba canadensis)
  • Salad Burnet (Sanguisorba minor)
    • Genus Sorbus
    Genus Spiraea
  • Bridalwreath Spiraea (Spiraea prunifolia)
  • Broadleaf Meadowsweet (Spiraea latifolia)
  • Japanese Spiraea (Spiraea japonica)
  • Mountain Spirea (Spiraea splendens)
  • Steeplebush (Spiraea tomentosa)
  • White Meadowsweet (Spiraea alba)

    • Order Rubiales

    Family Rubiaceae
    Genus Casasia
  • Seven-year Apple (Casasia clusiifolia)
    • Genus Cephalanthus
  • Common Buttonbush (Cephalanthus occidentalis)
    • Genus Coffea
  • Coffee (Coffea arabica)
    • Genus Diodia
  • Virginia Buttonweed (Diodia virginiana)
    • Genus Galium
  • Blunt-leaved Bedstraw (Galium obtusum)
  • California Bedstraw (Galium californicum)
  • Cleavers (Galium aparine)
  • Fragrant Bedstraw (Galium triflorum)
  • Graceful Bedstraw (Galium porrigens)
  • Hedge Bedstraw (Galium mollugo)
  • Licorice Bedstraw (Galium circaezans)
  • Orange-fruited Bedstraw (Galium hypocarpium)
  • Phlox-leaved Bedstraw (Galium andrewsii)
  • Shining Bedstraw (Galium concinnum)
  • Stiff Marsh Bedstraw (Galium tinctorium)
    • Genus Geophila
  • Geophila repens
    • Genus Hexasepalum
  • Poorjoe (Hexasepalum teres)
    • Genus Houstonia
  • Azure Bluets (Houstonia caerulea)
  • Creeping Bluet (Houstonia serpyllifolia)
  • Long-leaved Bluet (Houstonia longifolia)
  • Purple Bluet (Houstonia purpurea)
  • Small Bluet (Houstonia pusilla)
    • Genus Mitchella
  • Partridgeberry (Mitchella repens)
    • Genus Morinda
  • Noni (Morinda citrifolia)
    • Genus Palicourea
  • Palicourea angustifolia
  • Palicourea longipedunculata
  • Palicourea ruelliifolia
  • Sore-mouth Bush (Palicourea tomentosa)
    • Genus Psychotria
  • Hot Lips (Psychotria poeppigiana)
  • Shiny-leaved Wild Coffee (Psychotria nervosa)
    • Genus Richardia
  • Largeflower Mexican Clover (Richardia grandiflora)
  • Tropical Mexican Clover (Richardia brasiliensis)
    • Genus Sherardia
  • Blue Fieldmadder (Sherardia arvensis)
    • Genus Spermacoce

    Order Salicales

    Family Salicaceae
    Genus Populus
  • Bigtooth Aspen (Populus grandidentata)
  • Black Cottonwood (Populus trichocarpa)
  • Eastern Cottonwood (Populus deltoides)
  • Fremont Cottonwood (Populus fremontii)
  • Quaking Aspen (Populus tremuloides)
  • White Poplar (Populus alba)
    • Genus Salix
  • Arroyo Willow (Salix lasiolepis)
  • Black Willow (Salix nigra)
  • Carolina Willow (Salix caroliniana)
  • Goodding's Willow (Salix gooddingii)
  • Narrowleaf Willow (Salix exigua)
  • Pussy Willow (Salix discolor)
  • Rocky Mountain Willow (Salix petrophila)
  • Scouler's Willow (Salix scouleriana)
  • Sitka Willow (Salix sitchensis)
  • Weeping Willow (Salix babylonica)

    • Order Santalales

    Family Loranthaceae
    Family Olacaceae
    Genus Ximenia
  • Hog Plum (Ximenia americana)
    • Family Santalaceae
    Genus Arceuthobium
  • Fir Dwarf-Mistletoe (Arceuthobium abietinum)
  • Arceuthobium littorum
  • Western Dwarf Mistletoe (Arceuthobium campylopodum)
    • Genus Santalum
  • ʻIliahi Aloʻe (Santalum ellipticum)
    • Family Viscaceae
    Genus Phoradendron
  • American Mistletoe (Phoradendron leucarpum)
  • Bollean Mistletoe (Phoradendron bolleanum)
  • Desert Mistletoe (Phoradendron californicum)

    • Order Sapindales

    Family Anacardiaceae
    Genus Malosma
  • Laurel Sumac (Malosma laurina)
    • Genus Mangifera
  • Indian Mango (Mangifera indica)
    • Genus Metopium
  • Poisonwood (Metopium toxiferum)
    • Genus Rhus
  • Fragrant Sumac (Rhus aromatica)
  • Lemonade Berry (Rhus integrifolia)
  • Smooth Sumac (Rhus glabra)
  • Staghorn Sumac (Rhus typhina)
  • Sugar Bush (Rhus ovata)
  • Winged Sumac (Rhus copallinum)
    • Genus Schinus
  • Brazilian Pepper (Schinus terebinthifolia)
  • Peruvian Peppertree (Schinus molle)
    • Genus Toxicodendron
  • Atlantic Poison Oak (Toxicodendron pubescens)
  • Eastern Poison Ivy (Toxicodendron radicans)
  • Pacific Poison Oak (Toxicodendron diversilobum)
  • Poison Sumac (Toxicodendron vernix)
    • Family Burseraceae
    Genus Bursera
  • Gumbo Limbo (Bursera simaruba)
    • Family Meliaceae
    Genus Guarea
    Genus Swietenia
  • West Indian Mahogany (Swietenia mahagoni)
    • Family Rutaceae
    Genus Amyris
  • Sierra Madre Torchwood (Amyris madrensis)
    • Genus Citrus
  • Grapefruit (Citrus paridisi)
    • Genus Cneoridium
  • Bushrue (Cneoridium dumosum)
    • Genus Ptelea
  • Common Hoptree (Ptelea trifoliata)
    • Family Sapindaceae
    Genus Acer
  • Bigleaf Maple (Acer macrophyllum)
  • Bigtooth Maple (Acer grandidentatum)
  • Black Maple (Acer nigrum)
  • Box Elder (Acer negundo)
  • Japanese Maple (Acer palmatum)
  • Korean Maple (Acer pseudosieboldianum)
  • Mountain Maple (Acer spicatum)
  • Norway Maple (Acer platanoides)
  • Red Maple (Acer rubrum)
  • Rocky Mountain Maple (Acer glabrum)
  • Silver Maple (Acer saccharinum)
  • Striped Maple (Acer pensylvanicum)
  • Sugar Maple (Acer saccharum)
    • Genus Aesculus
  • Bottlebrush Buckeye (Aesculus parviflora)
  • California Buckeye (Aesculus californica)
  • Ohio Buckeye (Aesculus glabra)
  • Yellow Buckeye (Aesculus flava)
    • Genus Koelreuteria
  • Goldenrain Tree (Koelreuteria paniculata)
    • Family Simaroubaceae
    Genus Ailanthus
  • Tree of Heaven (Ailanthus altissima)
    • Family Staphyleaceae
    Genus Staphylea
  • American Bladdernut (Staphylea trifolia)

    • Order Saxifragales

    Family Grossulariaceae
    Genus Ribes
  • Canyon Gooseberry (Ribes menziesii)
  • Chaparral Currant (Ribes malvaceum)
  • Fuchsiaflower Gooseberry (Ribes speciosum)
  • Mountain Gooseberry (Ribes montigenum)
  • Red-flowering Currant (Ribes sanguineum)
  • Santa Lucia Gooseberry (Ribes sericeum)
    • Family Iteaceae
    Genus Itea
  • Virginia Sweetspire (Itea virginica)
    • Family Paeoniaceae
    Genus Paeonia
  • California Peony (Paeonia californica)
    • Family Saxifragaceae
    Genus Boykinia
  • Coastal Brookfoam (Boykinia occidentalis)
    • Genus Chrysosplenium
  • American Golden Saxifrage (Chrysosplenium americanum)
    • Genus Heuchera
  • American Alumroot (Heuchera americana)
  • Coralbells (Heuchera sanguinea)
  • Crevice Alumroot (Heuchera micrantha)
  • Seaside Alumroot (Heuchera pilosissima)
    • Genus Lithophragma
  • Hillside Woodland Star (Lithophragma heterophyllum)
  • San Francisco Woodland-Star (Lithophragma affine)
    • Genus Micranthes
  • California Saxifrage (Micranthes californica)
  • Early Saxifrage (Micranthes virginiensis)
  • Eastern Swamp Saxifrage (Micranthes pensylvanica)
    • Genus Mitella
  • Two-leaved Miterwort (Mitella diphylla)
    • Genus Tellima
  • Fringe Cups (Tellima grandiflora)
    • Genus Tiarella
  • Heart-leaved Foamflower (Tiarella cordifolia)
  • Threeleaf Foamflower (Tiarella trifoliata)

    • Order Scophulariales

    Family Lentibulariaceae
    Genus Utricularia
  • Common Bladderwort (Utricularia macrorhiza)
  • Horned Bladderwort (Utricularia cornuta)
  • Humped Bladderwort (Utricularia gibba)
  • Leafy Bladderwort (Utricularia foliosa)
  • Utricularia asplundii
  • Swollen Bladderwort (Utricularia inflata)
    • Family Oleaceae

    Order Scrophulariales

    Family Oleaceae
    Genus Chionanthus
  • White Fringetree (Chionanthus virginicus)
    • Genus Forestiera
  • Florida Swampprivet (Forestiera segregata)
    • Genus Forsythia
  • Weeping Forsythia (Forsythia suspensa)
    • Genus Fraxinus
  • Carolina Ash (Fraxinus caroliniana)
  • Green Ash (Fraxinus pennsylvanica)
  • White Ash (Fraxinus americana)
    • Genus Ligustrum
  • Privet sp. (Ligustrum sp.)
    • Genus Menodora
  • Spiny Menodora (Menodora spinescens)
    • Genus Syringa
  • Common Lilac (Syringa vulgaris)
    • Family Scrophulariaceae
    Genus Buddleja
  • Orange-eye Butterfly-bush (Buddleja davidii)
    • Genus Myoporum
  • Ngaio (Myoporum laetum)
    • Genus Scrophularia
  • California Bee Plant (Scrophularia californica)
  • Carpenter's Square (Scrophularia marilandica)
    • Genus Verbascum
  • Common Mullein (Verbascum thapsus)
  • Moth Mullein (Verbascum blattaria)
  • Wand Mullein (Verbascum virgatum)

    • Order Solanales

    Family Convolvulaceae
    Genus Calystegia
  • Coast Morning Glory (Calystegia macrostegia)
  • Coast Range False Bindweed (Calystegia collina)
  • Hedge False Bindweed (Calystegia sepium)
  • Pacific False Bindweed (Calystegia purpurata)
  • Sea Bindweed (Calystegia soldanella)
    • Genus Cuscuta
  • California Dodder (Cuscuta californica)
  • Compact Dodder (Cuscuta compacta)
  • Dodder sp. (Cuscuta sp.)
  • Kauna'oa (Cuscuta sandwichiana)
  • Pacific Goldenthread (Cuscuta pacifica)
    • Genus Ipomoea
  • Beach Morning Glory (Ipomoea pes-caprae)
  • Ivy-leaved Morning-glory (Ipomoea hederacea)
  • Redstar (Ipomoea coccinea)
  • Small White Morning-glory (Ipomoea lacunosa)
  • Tall Morning-glory (Ipomoea purpurea)
  • Wild Potato-vine (Ipomoea pandurata)
    • Family Polemoniaceae
    Genus Collomia
  • Grand Collomia (Collomia grandiflora)
    • Genus Eriastrum
  • Giant Woollystar (Eriastrum densifolium)
    • Genus Gilia
  • Bird's-eye Gilia (Gilia tricolor)
  • Bluehead Gilia (Gilia capitata)
  • California Gilia (Gilia achilleifolia)
  • Greater Yellowthroat Gilia (Gilia tenuiflora)
    • Genus Ipomopsis
  • Scarlet Gilia (Ipomopsis aggregata)
    • Genus Leptosiphon
  • False Babystars (Leptosiphon androsaceus)
  • Flax-flowered Linanthus (Leptosiphon liniflorus)
  • Large-flowered Leptosiphon (Leptosiphon grandiflorus)
  • Variable Linanthus (Leptosiphon parviflorus)
  • Whiskerbrush (Leptosiphon ciliatus)
    • Genus Linanthus
  • Granite Prickly Phlox (Linanthus pungens)
    • Genus Navarretia
  • Hollyleaf Pincushionplant (Navarretia atractyloides)
  • Honey-scented Pincushion Plant (Navarretia mellita)
  • Hooked Pincushionplant (Navarretia hamata)
  • Skunkweed (Navarretia squarrosa)
    • Genus Phlox
  • Annual Phlox (Phlox drummondii)
  • Dwarf Phlox (Phlox condensata)
  • Fall Phlox (Phlox paniculata)
  • Moss Phlox (Phlox subulata)
  • Rio Grande Phlox (Phlox glabriflora)
  • Spreading Phlox (Phlox diffusa)
  • Wild Blue Phlox (Phlox divaricata)
    • Genus Polemonium
  • California Jacob's Ladder (Polemonium californicum)
    • Genus Saltugilia
  • Splendid Woodland-Gilia (Saltugilia splendens)
    • Family Solanaceae
    Genus Brugmansia
    Genus Brunfelsia
  • Bigflower Raintree (Brunfelsia grandiflora)
  • Brunfelsia hydrangeiformis
    • Genus Datura
  • Jimsonweed (Datura stramonium)
  • Sacred Datura (Datura wrightii)
    • Genus Lycium
  • California Boxthorn (Lycium californicum)
  • Peach Thorn (Lycium cooperi)
    • Genus Nicotiana
  • Coyote Tobacco (Nicotiana attenuata)
  • Indian Tobacco (Nicotiana quadrivalvis)
  • Manyflower Tobacco (Nicotiana acuminata)
  • Tree Tobacco (Nicotiana glauca)
    • Genus Petunia
  • Large White Petunia (Petunia x atkinsiana)
    • Genus Physalis
  • Cutleaf Groundcherry (Physalis angulata)
    • Genus Solanum
  • American Black Nightshade (Solanum americanum)
  • Apple-of-Sodom (Solanum linnaeanum)
  • Black Nightshade (Solanum nigrum)
  • Bluewitch Nightshade (Solanum umbelliferum)
  • Carolina Horsenettle (Solanum carolinense)
  • Climbing Nightshade (Solanum dulcamara)
  • Douglas' Nightshade (Solanum douglasii)
  • Eastern Black Nightshade (Solanum emulans)
  • Solanum oblongifolium
  • Solanum stramoniifolium
  • Silverleaf Nightshade (Solanum elaeagnifolium)
  • Tomato (Solanum lycopersicum)
    • Genus Witheringia
  • Witheringia solanacea

    • Order Theales

    Family Hypericaceae
    Genus Hypericum
  • Canary Island St. Johnswort (Hypericum canariense)
  • Common St. Johnswort (Hypericum perforatum)
  • Coppery St. Johnswort (Hypericum denticulatum)
  • Dwarf St. Johnswort (Hypericum mutilum)
  • Greater Marsh St. Johnswort (Hypericum walteri)
  • Lesser Canadian St. Johnswort (Hypericum canadense)
  • Orangegrass (Hypericum gentianoides)
  • Rose-of-Sharon (Hypericum calycinum)
  • Shrubby St. John's-Wort (Hypericum prolificum)
  • Spotted St. Johnswort (Hypericum punctatum)
  • St. Andrew's Cross (Hypericum hypericoides)
  • St. Peterswort (Hypericum crux-andrea)
  • Virginia Marsh St. Johnswort (Hypericum virginicum)

    • Order Typhales

    Family Typhaceae
    Genus Typha
  • Broad-leaved Cattail (Typha latifolia)
  • Narrow-leaved Cattail (Typha angustifolia)
  • Southern Cattail (Typha domingensis)

    • Order Urticales

    Family Cannabaceae
    Genus Celtis
  • Common Hackberry (Celtis occidentalis)
  • Granjeño (Celtis pallida)
    • Genus Humulus
  • Common Hops (Humulus lupulus)
  • Japanese Hops (Humulus japonicus)
    • Genus Trema
    Family Moraceae
    Genus Artocarpus
  • Breadfruit (Artocarpus altilis)
    • Genus Broussonetia
  • Paper Mulberry (Broussonetia papyrifera)
    • Genus Ficus
  • Common Fig (Ficus carica)
  • Florida Strangler Fig (Ficus aurea)
  • Indian Banyan (Ficus benghalensis)
    • Genus Maclura
  • Osage Orange (Maclura pomifera)
    • Genus Morus
    Family Ulmaceae
    Genus Ulmus
  • American Elm (Ulmus americana)
  • Chinese Elm (Ulmus parvifolia)
  • Siberian Elm (Ulmus pumila)
  • Slippery Elm (Ulmus rubra)
    • Family Urticaceae
    Genus Boehmeria
    Genus Cecropia
  • Cecropia insignis
  • Cecropia herthae
  • Cecropia sciadophylla
  • Cecropia hololeuca
  • Cecropia obtusifolia
  • Cecropia pastasana
  • Cecropia litoralis
  • Cecropia telenitida
  • Cecropia marginalis
  • Cecropia peltata
  • Cecropia membranacea
  • Cecropia angustifolia
  • Pumpwood (Cecropia pachystachya)
  • Umbauba (Cecropia glaziovii)
    • Genus Laportea
  • Canadian Wood Nettle (Laportea canadensis)
    • Genus Parietaria
  • Pellitory-of-the-Wall (Parietaria judaica)
    • Genus Pilea
  • Artillery Plant (Pilea microphylla)
  • Pilea myriophylla
    • Genus Urera
  • Scratchbush (Urera baccifera)
    • Genus Urtica
  • Dwarf Nettle (Urtica urens)
  • Slender Stinging Nettle (Urtica gracilis)
  • Stinging Nettle (Urtica dioica)

    • Order Violales

    Family Cistaceae
    Genus Cistus
  • Sage-leaved Rock-Rose (Cistus salviifolius)
    • Genus Crocanthemum
  • Canadian Frostweed (Crocanthemum canadense)
  • Peak Rushrose (Crocanthemum scoparium)
    • Genus Hudsonia
  • Woolly Beach-heather (Hudsonia tomentosa)
    • Genus Lechea
  • Illinois Pinweed (Lechea racemulosa)
    • Family Passifloraceae
    Genus Passiflora
  • Banana Passionfruit (Passiflora tarminiana)
  • Corkystem Passionflower (Passiflora suberosa)
  • Grapeleaf Passionflower (Passiflora vitifolia)
  • Passiflora catharinensis
  • Pale Passionflower (Passiflora pallida)
  • Purple Passionflower (Passiflora incarnata)
  • Stinking Passionflower (Passiflora foetida)
  • Yellow Passionflower (Passiflora lutea)
    • Genus Turnera
  • Yellow Alder (Turnera ulmifolia)
    • Family Violaceae
    Genus Cubelium
  • Eastern Green Violet (Cubelium concolor)
    • Genus Viola
  • Arrow-leaved Violet (Viola sagittata)
  • Bird's-foot Violet (Viola pedata)
  • California Golden Violet (Viola pedunculata)
  • Common Blue Violet (Viola sororia)
  • European Field Pansy (Viola arvensis)
  • Field Pansy (Viola bicolor)
  • Goosefoot Violet (Viola purpurea)
  • Halberd-leaved Yellow Violet (Viola hastata)
  • Lance-leaved Violet (Viola lanceolata)
  • Long-spurred Violet (Viola rostrata)
  • Marsh Blue Violet (Viola cucullata)
  • Northern Coastal Violet (Viola brittoniana)
  • Pine Violet (Viola lobata)
  • Primrose-leaved Violet (Viola primulifolia)
  • Redwood Violet (Viola sempervirens)
  • Round-leaved Violet (Viola rotundifolia)
  • Smooth Yellow Violet (Viola eriocarpa)
  • Smooth Yellow Violet (pubescens) (Viola eriocarpa pubescens)
  • Stream Violet (Viola glabella)
  • Striped White Violet (Viola striata)
  • Sweet White Violet (Viola blanda)

    • Order Vitales

    Family Vitaceae
    Genus Ampelopsis
  • Porcelain Berry (Ampelopsis glandulosa)
    • Genus Cissus
  • Cissus erosa
  • Sorrelvine (Cissus trifoliata)
    • Genus Parthenocissus
  • Virginia Creeper (Parthenocissus quinquefolia)
    • Genus Vitis
  • Fox Grape (Vitis labrusca)
  • Frost Grape (Vitis vulpina)
  • Graybark Grape (Vitis cinerea)
  • Muscadine (Vitis rotundifolia)
  • Riverbank Grape (Vitis riparia)
  • Summer Grape (Vitis aestivalis)

    • Order Zygophyllales

    Family Zygophyllaceae
    Genus Larrea
  • Creosote Bush (Larrea tridentata)
    • Genus Tribulus
  • Jamaican Feverplant (Tribulus cistoides)
  • Puncture Vine (Tribulus terrestris)

    • About

    No page comments added.

    Relationships

    No relationships added.

    Links