You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Ann Arbor, 3.5 mi SW of; Pawpaw Woods Remove constraint Place: Ann Arbor, 3.5 mi SW of; Pawpaw Woods Place North America Remove constraint Place: North America Place Washtenaw Remove constraint Place: Washtenaw Topic Polypodiopsida Remove constraint Topic: Polypodiopsida Topic Sceptridium Remove constraint Topic: Sceptridium Type still image Remove constraint Type: still image