Vitt, Orthotrichaceae Bor.-Amer. Exs.
Vitt, D.H. [1 - 50]

Wesley E. Niles Herbarium, University of Nevada, Las Vegas
Catalog #: UNLV-B-0003185
D. H. Vitt #s.n. 19 May 1977
Orthotrichum lyellii Hook. & Taylor
United States, Washington, Jefferson, Olympic National Park, Hoh River Campground, along Hoh River, 0.8 km east of campground

University of Tennessee Herbarium
Catalog #: TENN-B-0039535
Dale H. Vitt #20 19 May 1977
Orthotrichum lyellii Hook. & Taylor
USA, Washington

University of Colorado, Museum of Natural History
Catalog #: COLO-B-0037413
Dale H. Vitt #s.n. 19 May 1977
Orthotrichum lyellii Hook. & Taylor
United States, Washington, Jefferson, Olympic National Park, Hoh River Campground, Along Hoh River ca. 0.8 km East of campground

Field Museum of Natural History
Catalog #: C1038590F
ac4d1fb3-2629-482f-b078-daa00d144728
Dale H. Vitt #s.n. 19 May 1977
Orthotrichum lyellii Hook. & Taylor
United States, Washington, Jefferson, Olympic National Park, Hoh River Campground, Along Hoh River ca. 0.8 km East of campground