You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Ironton, ca 3 mi SSE of; Eveline Twp Remove constraint Place: Ironton, ca 3 mi SSE of; Eveline Twp Place Michigan Remove constraint Place: Michigan Place North America Remove constraint Place: North America Topic Cystopteridaceae Remove constraint Topic: Cystopteridaceae Type still image Remove constraint Type: still image