The BioFiles - Bill Hubick

Japanese Knotweed (Reynoutria japonica)

Genus Reynoutria  / Family Polygonaceae  / Order Caryophyllales  / Class Magnoliopsida  / Phylum Tracheophyta  / Kingdom Plantae

Japanese Knotweed blooming on Swamp Road, Worcester Co., Maryland (8/31/2013).

Early spring growth of Japanese Knotweed at Governor Bridge Natural Area, Prince George's Co., Maryland (4/13/2013). Seek and destroy.

Japanese Knotweed in Calvert Co., Maryland (11/5/2016).

Japanese Knotweed (winter aspect) in Harford Co., Maryland (12/6/2015).

Japanese Knotweed near Lost Lake in Baltimore Co., Maryland (3/27/2016).

Japanese Knotweed in Baltimore Co., Maryland (8/21/2017).

Japanese Knotweed in Anne Arundel Co., Maryland (4/27/2019).

Japanese Knotweed in Howard Co., Maryland (5/19/2016).

Japanese Knotweed in Prince George's Co., Maryland (7/27/2016).

Japanese Knotweed in Garrett Co., Maryland (8/28/2016).

Japanese Knotweed in Allegany Co., Maryland (3/9/2018).

Japanese Knotweed in Baltimore Co., Maryland (5/14/2016).

Japanese Knotweed in Baltimore Co., Maryland (4/28/2016).

Japanese Knotweed in Caroline Co., Maryland (6/24/2017).

Japanese Knotweed in Howard Co., Maryland (5/7/2017).

Japanese Knotweed in Howard Co., Maryland (4/14/2019).

Japanese Knotweed in Baltimore City, Maryland (5/25/2019).

Japanese Knotweed near Paw Paw Tunnel in Allegany Co., Maryland (4/8/2017).

Japanese Knotweed in Montgomery Co., Maryland (2/18/2018).

Japanese Knotweed in Prince George's Co., Maryland (4/20/2019).


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