University of Colorado Museum of Natural History Herbarium Vascular Plant Collection
Catalog #: 00613067
Secondary Catalog #: 388138
Taxon: Polygonum douglasii Greene
Collector: Margaret Douglass   61-548   
Date: 1961-08-25
Verbatim Date:25 August 1961
Locality: United States, Colorado, Grand, Rocky Mountain National Park. Large beaver pond just S of outlet of Red Gulch, 9.5 mi N of Grand Lake.
40.38129  -105.85772 +-1000m.  WGS84
Georeference Remarks: There are two ponds south of Red Gulch on either side of the 8,920 ft contour line. I placed the point just above the larger pond along the 8,920 ft contour line. RA; Georeferenced 29 February 2016
Elevation: 2719 meters
Verbatim Elevation: 8920 ft
Habitat: Moraine above pond.
Reproductive Condition: Flr & Frt
Occurrence Remarks: Polygonum douglasii Greene, det. W.A. Weber, 1984. Original ID: Polygonum.
Specimen Images
Record Id: fe6561aa-671f-44aa-aa9b-3045433522b2
Occurrence ID (GUID): fe6561aa-671f-44aa-aa9b-3045433522b2
For additional information on this occurrence, please contact: J Ryan Allen (
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