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, northeast shore; small bay in Sect 4 T42N, R7E Remove constraint Place: Drummond Island, northeast shore; small bay in Sect 4 T42N, R7E Topic Magnoliopsida Remove constraint Topic: Magnoliopsida Topic Plantae Remove constraint Topic: Plantae Topic Potamogetonaceae Remove constraint Topic: Potamogetonaceae