Persicaria bicornis (Raf.) Nieuwl.

Polvgonaceae Polygonum
Illinois, Jackson Co. Muntz Road, floodplain of Big
Muddy River but separated by a tall levee, within valley of
Mississippi River.
37°34’16”N, 89°28’00”W. alt. 117 m.
Along low causeway of gravel road through flat, low
swampy area, With a few Populus deltoides, Salix.
Plant weak. Inflorescences bright pink.
Coll.: M. Nee 61682	20 Oct. 2014
Missouri Botanical Garden (MO)
02591350