University of Colorado Museum of Natural History Herbarium Vascular Plant Collection
Catalog #: 00146043
Secondary Catalog #: 393262
Taxon: Tragopogon dubius ssp. major (Jacquin) Vollmann
Collector: William A. Weber   16690   
Date: 1983-06-13
Verbatim Date:13 June 1983
Additional Collectors: Ron Wittmann
Locality: United States, Colorado, Boulder, White Rocks Area Conservation Easement, along north bank of Boulder Creek, east entrance area, 8 miles NE of Boulder.
40.0551945  -105.1312073 +-1000m.  WGS84
Georeference Remarks: I plotted the UTM at the start of the trail entering White Rocks from the east. RA
Elevation: 1700 meters
Verbatim Elevation: 5577 ft, 1700 m
Habitat: Common in loose sandy soil.
Reproductive Condition: Flr
Specimen Images
Record Id: d35ebad9-9cd1-4d5d-942c-6de1aa80768a
Occurrence ID (GUID): d35ebad9-9cd1-4d5d-942c-6de1aa80768a
For additional information on this occurrence, please contact: J Ryan Allen (
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