Taxon:Cirsium flodmanii (Rydb.) Arthur Family: Asteraceae
Collector:
Michele Barlow
Number:
192
Date: 1991-07-12
Verbatim Date: 1991-7-12
Locality:
U.S.A., Wyoming, Natrona, Bates Hole: Bolton Creek, ca 3.5 air mi W of Wyo Hwy 487; ca 1.5 air mi NW of Haystack Buttes; ca 18 air mi S of Casper.
Elevation:
1726 meters Verbatim Elevation:
5660 ft.
Habitat:
Populus angustifolia stand along narrow creek channel on mixed alluvium with understory of Elymus trachycaulus, Agrostis stolonifera, and Melilotus officinalis.