University of Colorado Museum of Natural History Herbarium Vascular Plant Collection
Catalog #: 00612556
Secondary Catalog #: 13354
Taxon: Polygonum douglasii Greene
Collector: Velma Richards   1817   
Date: 1987-07-09
Verbatim Date:09 July 1987
Locality: United States, Colorado, Larimer, Rocky Mountain National Park, Front Range, Horseshoe Park alluvial fan at mouth of Roaring River.
Verbatim Coordinates: 46187316;
Elevation: 2637 meters
Verbatim Elevation: 8650 ft
Habitat: Deep gravel floodplain deposited by Lawn L. flood, 1982. Open area of dead aspen grove, in fine outwash sand; very common.
Reproductive Condition: Flr
Occurrence Remarks: Polygonum douglasii Greene, Det. W.A. Weber, 16 April 1995. Original ID: Polygonum engelmannii. 7.5' Trail Ridge. Tiny white flowers in leaf axils. Verifier: W.A. Weber.
Specimen Images
Record Id: 803711a9-01c2-46bf-9dc0-7a4fd4b2869e
Occurrence ID (GUID): 803711a9-01c2-46bf-9dc0-7a4fd4b2869e
For additional information on this occurrence, please contact: J Ryan Allen (
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