You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Along S.E. shore of 3rd Sister Lake, Saginaw Forest, Ann Arbor Remove constraint Place: Along S.E. shore of 3rd Sister Lake, Saginaw Forest, Ann Arbor Topic Asteraceae Remove constraint Topic: Asteraceae Topic Prenanthes Remove constraint Topic: Prenanthes