You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Alabaster Twp. In Alpena State Forest land ca. 4 mi. W. of village of Alabaster. Remove constraint Place: Alabaster Twp. In Alpena State Forest land ca. 4 mi. W. of village of Alabaster. Place Iosco Remove constraint Place: Iosco Topic Magnoliopsida Remove constraint Topic: Magnoliopsida Topic Plantae Remove constraint Topic: Plantae