You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Rock Harbor, head of, Isle Royale Remove constraint Place: Rock Harbor, head of, Isle Royale Place USA Remove constraint Place: USA Topic Frullania Remove constraint Topic: Frullania Topic Jungermanniopsida Remove constraint Topic: Jungermanniopsida Topic Marchantiophyta Remove constraint Topic: Marchantiophyta Type still image Remove constraint Type: still image