University of Colorado Museum of Natural History Herbarium Bryophyte Collection (COLO:B)
COLO-B-0010482
62fdf5b8-a4fa-4bdc-a54d-494b01c4dd5e
B-43762
Ceratodon purpureus (Hedw.) Brid.
Ditrichaceae
W. A. Weber; Catherine LaFarge
1973-06-28
28 June 1973
United States, Colorado, Boulder, Silver Lake Valley, Boulder Watershed; trail from Island Lake to lowermost of the Triple Lakes; subalpine forest and lakeshores, 10,000-11,000 ft. alt.
3048-3353 meters
10000-11000 ft
on outer edge of step-ledges of granite outcrops, with Selaginella