You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Biological Forest Cirque (near Rocky Mt Biological Laboratory, Crested Butte). Remove constraint Place: Biological Forest Cirque (near Rocky Mt Biological Laboratory, Crested Butte). Place Colorado Remove constraint Place: Colorado Place Gunnison Remove constraint Place: Gunnison Place USA Remove constraint Place: USA Topic Plantae Remove constraint Topic: Plantae Type still image Remove constraint Type: still image