University of Colorado Museum of Natural History Herbarium Vascular Plant Collection (COLO:V)
00061770
3b32b49d-a677-4e9c-b56a-3814a50d3596
200646
Cirsium tracyi (Rydberg) Petrak
ASTERACEAE
James A. Erdman
387
1963-06-06
6 June 1963
United States, Colorado, Montezuma, Mesa Verde National Park: Morfield Burn of 1959.
37.23305 -108.39856 +-5000m. WGS84
Plotted the point in the center of the burn area on the 7600 ft contour line. Uncertainty covers remainder of burn area as many locations in area are at given elevation. BL; Georeferenced 25 April 2016
2316 meters
7600 ft, 2316 m
Permanent sample area on ridge in former pinyon-juniper forest.
Flr & Frt
Cirsium tracyi, det. W. A. Weber, 1979. / Cirsium tracyi (Rydberg) Petrak, det. David J. Keil, 1997. Original ID: Cirsium ochrocentrum det. W. A. Weber, 1965. Nat. Geog. Soc.-Nat. Park Service, Wetherill Mesa Archeolog. Project.
For additional information about this specimen, please contact: J Ryan Allen, Biodiversity Informatics Manager (Database inquiries) (james.r.allen@colorado.edu)