University of Colorado Museum of Natural History Herbarium Vascular Plant Collection
Catalog #: 00819417
Secondary Catalog #: 505432
Taxon: Helianthus annuus L.
Collector: Tim Hogan; Luke Tembrock   4288   
Date: 2004-06-08
Verbatim Date: 08 June 2004
Locality: United States, Colorado, Montrose, Black Canyon of the Gunnison National Park. Adobe Hills. Western boundary of Black Canyon National Park, ca. 5 air miles NE of Montrose; accessed from Montrose via Road #65.30. GPS waypoint: AB23.
Verbatim Coordinates: 256309E 4272219N;
Elevation: 1966 meters
Verbatim Elevation: 6450 ft
Habitat: Adobe hills of Mancos Shale; w/ Atriplex spp. - scattered.
Reproductive Condition: Flr
Occurrence Remarks: Limited habitat type in BLCA; site with many spp. restricted to these shales, as well as considerable number of weeds along roadway proximate to boundary.
Specimen Images
Link to Source: COLO #00819417
Record Id: 5fff25f9-6263-41ed-9dc0-a22327b65bca
Occurrence ID (GUID): 19c51f40-0be0-4975-a0b1-74bef556b775
For additional information on this occurrence, please contact: J Ryan Allen (
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