Checklist » Polygonaceae » Persicaria arifolia
Last updated 3/20/2009 by David Giblin.
Persicaria arifolia (L.) Haraldson[FNA5, HC2]
halberd-leaf tearthumb
[This taxon is excluded from Washington]

Publication: Acta Univ. Upsal., Symb. Bot. Upsal. 22: 72. 1978.

Origin:

selected vouchers: Not at WTU; WS?

Notes: Reported for WA in FNA5.

References: (none)

Synonyms & Misapplied Names:
Polygonum arifolium L.[KZ99]
Polygonum arifolium L. var. lentiforme Fernald & Griscom
Polygonum arifolium L. var. pubescens (R. Keller) Fernald
Polygonum sagittatum L. var. pubescens R. Keller
Tracaulon arifolium (L.) Raf.
Truellum arifolium (L.) Soják