Checklist » Polygonaceae » Polygonum polygaloides ssp. confertiflorum
Last updated 3/24/2009 by David Giblin.
Polygonum polygaloides Meisn. ssp. confertiflorum (Nutt. ex Piper) J.C. Hickman[FNA5, HC2]
close-flowered knotweed

Publication: MadroƱo. 31: 251. 1984.

Origin: Native

selected vouchers: WTU

Notes: This taxon treated as two separate species by H&C.

References: (none)

Synonyms & Misapplied Names:
Polygonum confertiflorum Nutt. ex Piper[HC]
Polygonum kelloggii Greene var. confertiflorum (Nutt. ex Piper) Dorn
Polygonum watsonii Small[HC]