You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Language UND Remove constraint Language: UND Place Isle Royale, between Daisy Farm & Greenstone Ridge Remove constraint Place: Isle Royale, between Daisy Farm & Greenstone Ridge Place Keweenaw Remove constraint Place: Keweenaw Place Michigan Remove constraint Place: Michigan Topic Dryopteridaceae Remove constraint Topic: Dryopteridaceae