Checklist » Polygonaceae » Polygonum spergulariiforme
Last updated 12/31/2008 by David Giblin.
Polygonum spergulariiforme Meisn. ex Small[FNA5, HC2]
fall knotweed, spurry knotweed

Publication: Bull. Torrey Bot. Club. 19: 366. 1892. (as spergulariaeforme).

Origin: Native

selected vouchers: WTU

Notes: Originally published as P. spergulariaeforme.

References: (none)

Synonyms & Misapplied Names:
Polygonum douglasii Greene ssp. spergulariiforme (Meisn. ex Small) J.C. Hickman[JPM, ILBC4]
Polygonum spergulariaeforme Meisn. ex Sm., orthographic variant[HC]