University of Colorado Museum of Natural History Herbarium Bryophyte Collection (COLO:B)
COLO-B-0045264
ba399d94-010a-4208-aad3-9169bae3e132
B-40723
Porella platyphylla (L.) Pfeiff.
Porellaceae
W. A. Weber; Patricia Nelson
1972-04-29
1972-4-29
United States, Colorado, Clear Creek, Clear Creek Canyon, 7 mi W of Golden; N facing cliffs of the Idaho Springs Formation above Clear Creek at the W end of Tunnel No. 2; ca 1900 msm