You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Michigan Remove constraint Place: Michigan Place North Fox Island Remove constraint Place: North Fox Island Topic Dennstaedtiaceae Remove constraint Topic: Dennstaedtiaceae Topic Polypodiopsida Remove constraint Topic: Polypodiopsida Topic Pteridium Remove constraint Topic: Pteridium Type still image Remove constraint Type: still image