You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place on Devil's Lake trail near N. end of Devil's Lake in Alpena State Forest. Alpena Twp. Remove constraint Place: on Devil's Lake trail near N. end of Devil's Lake in Alpena State Forest. Alpena Twp. Topic Magnoliopsida Remove constraint Topic: Magnoliopsida