University of Colorado Museum of Natural History Herbarium Vascular Plant Collection (COLO:V)
00613265
21ebc18d-d7da-43a6-af5d-8c66a25cbc57
7640
Polygonum erectum ssp. achoreum (S. F. Blake) Löve & Löve
POLYGONACEAE
R. Wittmann
815
1979-08-10
10 August 1979
United States, Colorado, Boulder, Grounds of the National Bureau of Standards, Boulder.
39.9913624 -105.2666727 +-1000m. WGS84
I plotted the UTM on the grounds of NIST. RA
1655 meters
1655 m
Rather common on compacted sites (dirt roads) throughout bureau grounds.
Flr
Polygonum achoreum Blake, Det. Deborah S. Katz, 1987. Original ID: Polygonum achoreum. With P. rurivagum and easily separable therefrom by the erect habit and broader leaves. Plants are susceptible to powdery mildew, even more so than P. rurivagum.
For additional information about this specimen, please contact: J Ryan Allen, Biodiversity Informatics Manager (Database inquiries) (james.r.allen@colorado.edu)