You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Along Caribou River, above Caribou Falls, ca. 5 mi NE of Little Marais, just below and at first waterfall Remove constraint Place: Along Caribou River, above Caribou Falls, ca. 5 mi NE of Little Marais, just below and at first waterfall Topic Amphidium Remove constraint Topic: Amphidium