Persicaria bicornis (Rafinesque) Nieuwland. Pink Smartweed. Phen: May-Jan. Hab: Moist disturbed areas, ditches. Dist: IL, IA, SD, and WY south to LA, TX, and NM.
Origin/Endemic status: Native
Syn: = Ar, FNA5, Il, K4, Mo3, Tx; = Persicaria longistyla – S; < Persicaria pensylvanica – Fl4
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© Paul Marcum source
© Aidan Campos source