You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place British Columbia Remove constraint Place: British Columbia Place Woods Lake Nepigon, 1884; also at Sproat, Columbia River, B.C., 1890. Remove constraint Place: Woods Lake Nepigon, 1884; also at Sproat, Columbia River, B.C., 1890. Place no data Remove constraint Place: no data Topic Cladonia Remove constraint Topic: Cladonia Topic Lichens Remove constraint Topic: Lichens