University of Colorado Museum of Natural History Herbarium Vascular Plant Collection
Catalog #: 01726546
Secondary Catalog #: 440529
Taxon: Persicaria bicornis (Rafinesque) Nieuwland
Family: Polygonaceae
Determiner: W. A. Weber (1989)
Collector: P. Nighswonger   2770   
Date: 1988-09-05
Verbatim Date:Sept. 5, 1988
Locality: United States, Oklahoma, Woods, About 9 miles northwest of Alva. Upland 1/4 mile west of River.
36.877392  -98.799858 +-4000m.  WGS84
Georeference Remarks: I placed the point due 9 air miles NW of central Alva and uncertainty covers many nearby roads and accounts for the breadth of the settlement. MS, geocoded 11/24/20.
Habitat: Low place; sometimes standing water. For seed.
Occurrence Remarks: Imager: Ryan Allen; Date Imaged: 6/27/2013
Field Notes: #2805 10-8-88
Specimen Images
Record Id: 3d8a2285-2510-48ff-b530-fbd46a258515
Occurrence ID (GUID): 3d8a2285-2510-48ff-b530-fbd46a258515
For additional information on this occurrence, please contact: J Ryan Allen (
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