University of Colorado Museum of Natural History Herbarium Vascular Plant Collection
Catalog #: 00060376
Secondary Catalog #: 184904
Taxon: Cirsium undulatum (Nuttall) Sprengel
Collector: Van T. Harris   173   
Date: 1963-06-19
Verbatim Date:19 June 1963
Locality: United States, Colorado, Cheyenne, 4-1/3 miles south of Wild Horse.
38.7636498  -103.0158066 +-1000m.  WGS84
Georeference Remarks: I plotted the UTM 4.34 miles south of White Horse along the road through town. RA
Elevation: 1402 meters
Verbatim Elevation: 4600 ft, 1402 m
Habitat: Roadside in sand-sage community.
Reproductive Condition: Flr
Occurrence Remarks: Cirsium undulatum, det. William A. Weber 1963. / Cirsium ochrocentrum, det. W.A. Weber 1994. / Cirsium undulatum (Nuttall) Sprengel var. undulatum, det. David J. Keil, 1997. Originally ID as Cirsium megacephalum.
Specimen Images
Record Id: 2e88db95-a17a-4d06-b890-1315e75a7880
Occurrence ID (GUID): 2e88db95-a17a-4d06-b890-1315e75a7880
For additional information on this occurrence, please contact: J Ryan Allen (
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