You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Alcona Remove constraint Place: Alcona Place Harrisville Twp. on W. side of US-23 at S. end of village of Springport on L. Huron Remove constraint Place: Harrisville Twp. on W. side of US-23 at S. end of village of Springport on L. Huron Topic Magnoliopsida Remove constraint Topic: Magnoliopsida Topic Poaceae Remove constraint Topic: Poaceae Topic Poales Remove constraint Topic: Poales