You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Allegan State Game Area; 4 miles west of Allegan. 75' south of Allegan Dam Road, 300' west of Lake Allegan. Remove constraint Place: Allegan State Game Area; 4 miles west of Allegan. 75' south of Allegan Dam Road, 300' west of Lake Allegan. Topic Plantae Remove constraint Topic: Plantae