You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Alcona Remove constraint Place: Alcona Place Michigan Remove constraint Place: Michigan Place at E. end of Black Riv. Rd. in village of Black River on L. Huron S. of Alpena. Alcona Twp. 200 ft. E. of St. Gabriels Catholic Church Remove constraint Place: at E. end of Black Riv. Rd. in village of Black River on L. Huron S. of Alpena. Alcona Twp. 200 ft. E. of St. Gabriels Catholic Church Topic Magnoliopsida Remove constraint Topic: Magnoliopsida Topic Poaceae Remove constraint Topic: Poaceae Type still image Remove constraint Type: still image