Checklist » Polygonaceae » Polygonum californicum
Last updated 5/30/2020 by David Giblin.
Polygonum californicum Meisn.[FNA5, HC, HC2]
California knotweed

Publication: Prodr. 14: 100. 1856.

Origin: Native

selected vouchers: WTU

Notes:

References: (none)


Photo © 2010 Paul Slichter
(from WTU Image Collection)
Synonyms & Misapplied Names:
Duravia californica (Meisn.) Greene
Polygonum greenii S. Watson
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