The BioFiles - Bill Hubick

    Coast Goldenrod (Solidago spathulata)

    Source: Wikipedia

    Solidago spathulata
    Scientific classification Edit this classification
    Kingdom: Plantae
    Clade: Tracheophytes
    Clade: Angiosperms
    Clade: Eudicots
    Clade: Asterids
    Order: Asterales
    Family: Asteraceae
    Genus: Solidago
    Species:
    S. spathulata
    Binomial name
    Solidago spathulata
    Synonyms[1]
    Synonymy
    • Aster candollei Kuntze 1891 not Harv. 1865
    • Homopappus spathulatus (DC.) Nutt.
    • Solidago simplex var. spathulata (DC.) Cronquist
    • Solidago spiciformis Torr. & A.Gray

    Solidago spathulata, the coast goldenrod[2] or dune goldenrod,[3] is a North American species of goldenrod in the family Asteraceae.

    Description

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    Solidago spathulata is perennial herb up to 80 centimetres (31 in) tall[4] with a branching underground caudex. One plant can produce a branching array of as many as 100 yellow flower heads,[2] each about 6 millimetres (14 in) across and with about 8 rays.[4]

    Similar species

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    It resemble S. multiradiata, which replaces it in montane regions and has bristles on its leaf stalks.[4]

    Distribution and habitat

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    It is native to the Pacific Coastal regions of the United States, in the states of Oregon and California.[5][3] It grows on coastal sand dunes and hillsides.[2]

    References

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    1. ^ The Plant List, Solidago spathulata DC.
    2. ^ a b c Flora of North America, Solidago spathulata de Candolle 1836. Coast goldenrod
    3. ^ a b Calflora taxon report, University of California, Solidago spathulata DC., Dune goldenrod
    4. ^ a b c Spellenberg, Richard (2001) [1979]. National Audubon Society Field Guide to North American Wildflowers: Western Region (rev ed.). Knopf. pp. 398–399. ISBN 978-0-375-40233-3.
    5. ^ Biota of North America Program 2014 county distribution map
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