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 Twp. one mi. N.W. of Black Riv. Rd intersection about three mi. inland from shore of L. Huron ca. 16 mi. S. of Alpena. Remove constraint Place: Alcona Twp. one mi. N.W. of Black Riv. Rd intersection about three mi. inland from shore of L. Huron ca. 16 mi. S. of Alpena. Place Michigan Remove constraint Place: Michigan Topic Magnoliopsida Remove constraint Topic: Magnoliopsida Topic Poaceae Remove constraint Topic: Poaceae Topic Poales Remove constraint Topic: Poales Topic Sporobolus Remove constraint Topic: Sporobolus Type still image Remove constraint Type: still image