You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Simcoe Remove constraint Place: Simcoe Place Vespra Twp., near edge of Minesing Swamp Remove constraint Place: Vespra Twp., near edge of Minesing Swamp Topic Magnoliopsida Remove constraint Topic: Magnoliopsida Topic Plantae Remove constraint Topic: Plantae Topic Poaceae Remove constraint Topic: Poaceae Topic Sporobolus Remove constraint Topic: Sporobolus