You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Luce Remove constraint Place: Luce Place Tahquamenon River, along; below Tahquamenon (Upper) Falls Remove constraint Place: Tahquamenon River, along; below Tahquamenon (Upper) Falls Topic Cystopteridaceae Remove constraint Topic: Cystopteridaceae Topic Gymnocarpium Remove constraint Topic: Gymnocarpium Topic Polypodiales Remove constraint Topic: Polypodiales Topic Polypodiopsida Remove constraint Topic: Polypodiopsida Type still image Remove constraint Type: still image