You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Chippewa Remove constraint Place: Chippewa Place Drummond Island. Near head of Warners Cove Remove constraint Place: Drummond Island. Near head of Warners Cove Place Michigan Remove constraint Place: Michigan Topic Equisetaceae Remove constraint Topic: Equisetaceae Topic Plantae Remove constraint Topic: Plantae Topic Polypodiopsida Remove constraint Topic: Polypodiopsida