St. Clair, Knight, Ririe & Kitchen, Anderson & Shushan Lich. W. N. Amer.
L.L. St. Clair ; K.B. Knight ; P. Ririe ; T. Kitchen [76 - 100]

Oregon State University Herbarium
Catalog #: 172650
Sam Shushan #sl-5992 23 September 1967
Polychidium muscicola (Sw.) Gray
United States, Colorado, Boulder, 4.8 km west of Allens Park in Rocky Mountain National Park; Calypso Cascades along Cony Creek.