University of Colorado Museum of Natural History Herbarium Vascular Plant Collection
Catalog #: 00788729
Secondary Catalog #: 53726
Taxon: Sparganium emersum Rehmann
Collector: Joseph Andorfer Ewan   14027   
Date: 1941-10-04
Verbatim Date:4 October 1941
Locality: United States, Colorado, Grand, Grand Lake, headwaters of Colorado River.
40.24845  -105.81129 +-2000m.  WGS84
Georeference Remarks: I placed the point along the shore of Grand Lake and increased the uncertainty to cover the shore around the entire lake. RA; Georeferenced 15 February 2016
Elevation: 2499 meters
Verbatim Elevation: 8200 ft
Habitat: Floating on lake surface.
Reproductive Condition: Flr & Frt
Occurrence Remarks: Sparganium angustifolium, det. H.D. Harrington, 1948. / Sparganium emersum Rehmann, det. by W.A. Weber, 1994. Original ID: Sparganium. The fruits recalling those of sweet gum; growing apart from 14029 and the heads larger than in that plant.
Specimen Images
Record Id: 1aab648e-628e-4130-9504-f128b57b48a5
Occurrence ID (GUID): 1aab648e-628e-4130-9504-f128b57b48a5
For additional information on this occurrence, please contact: J Ryan Allen (
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