You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Michigan Remove constraint Place: Michigan Place N. of Geddes, Drained Dam or Creek (Detroit highway). Remove constraint Place: N. of Geddes, Drained Dam or Creek (Detroit highway). Place North America Remove constraint Place: North America Place Washtenaw Remove constraint Place: Washtenaw Topic Cyperaceae Remove constraint Topic: Cyperaceae Topic Eleocharis Remove constraint Topic: Eleocharis