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University of Wyoming

» Floristics » Wyoming Projects

Black Hills, Crook and Weston Counties

Hollis Marriott

Inventory dates: 1982, 1983, 1984


Thesis: Marriott, H. 1985. Flora of the Northwestern Black Hills, Crook and Weston Counties, Wyoming, vi + 93 pp.


This represents the thesis project by Hollis Marriott. Fieldwork was conducted during the summers of 1982, 1983, and 1984. The area encompassed the Wyoming portion of the Black Hills between the Belle Fourche and Cheyenne River drainages and including the Bear Lodge Mountains (Crook and Weston counties) for a total of 2,500 mi2 ranging in elevation from 3,500 to 6,650 feet. Collected were 11,000 specimens documenting 955 unique taxa. Fifteen state records were documented. Also vouchered were 124 exotics including 14 noxious weeds. Funding was provided by the Black Hills National Forest, Devils Tower Natural History Association, Paul Stock Foundation, L. O. Williams, and the University of Wyoming.


Results & Data

Project Area:
2500 mi.2
# of Collections:
# of Taxa Collected:
# of State Records:
15
# of Sensitive Taxa:
?
# of Exotic Taxa:
124
# of Noxious Weeds:
14


Project Map:

Map shows the approximate project boundary. Collection sites are displayed as red dots. Click on a dot to view site information and a list of specimens from that site.

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