You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Keweenaw Remove constraint Place: Keweenaw Place Michigan Remove constraint Place: Michigan Place North America Remove constraint Place: North America Place vicinity of Washington Creek trail, Isle Royale National Park. Remove constraint Place: vicinity of Washington Creek trail, Isle Royale National Park. Topic Alismatales Remove constraint Topic: Alismatales Topic Araceae Remove constraint Topic: Araceae