You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Third Woods, Ann Arbor Remove constraint Place: Third Woods, Ann Arbor Place Washtenaw Remove constraint Place: Washtenaw Topic Ophioglossaceae Remove constraint Topic: Ophioglossaceae Topic Polypodiopsida Remove constraint Topic: Polypodiopsida Type still image Remove constraint Type: still image