You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Hendrie River Water Cave (HRWC), Fiborn Quarry Preserve, MKC. Remove constraint Place: Hendrie River Water Cave (HRWC), Fiborn Quarry Preserve, MKC. Place Mackinac Remove constraint Place: Mackinac Place Michigan Remove constraint Place: Michigan Topic Cystopteridaceae Remove constraint Topic: Cystopteridaceae Topic Cystopteris Remove constraint Topic: Cystopteris