You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Language UND Remove constraint Language: UND Place Boulder Remove constraint Place: Boulder Place Colorado Remove constraint Place: Colorado Place Front Range of RockyMountains west of Boulder, between Eldora and Ilessie Remove constraint Place: Front Range of RockyMountains west of Boulder, between Eldora and Ilessie Place North America Remove constraint Place: North America Topic Lichens Remove constraint Topic: Lichens