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 Mackinac Remove constraint Place: Mackinac Place Michigan Remove constraint Place: Michigan Place Pt. Aux Chenes Bay, near Hiawatha Forest Information Site , ca. 9 mi. NW of St. Ignace; T41N, R5W. Remove constraint Place: Pt. Aux Chenes Bay, near Hiawatha Forest Information Site , ca. 9 mi. NW of St. Ignace; T41N, R5W. Place USA Remove constraint Place: USA Topic Alismatales Remove constraint Topic: Alismatales Topic Potamogeton Remove constraint Topic: Potamogeton