You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Erie Tp., ca. 2 1/2 mi. SE of Erie. Remove constraint Place: Erie Tp., ca. 2 1/2 mi. SE of Erie. Place Monroe Remove constraint Place: Monroe Place North America Remove constraint Place: North America Topic Poaceae Remove constraint Topic: Poaceae Topic Poales Remove constraint Topic: Poales