You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection 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 Reservoir near Red Rock Lake above Ward Remove constraint Place: Reservoir near Red Rock Lake above Ward Topic Cetraria Remove constraint Topic: Cetraria Topic Lichens Remove constraint Topic: Lichens