You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Cook Remove constraint Place: Cook Place Minnesota Remove constraint Place: Minnesota Place Susie Islands near Grand Portage, on southwest island point of Susie Island Remove constraint Place: Susie Islands near Grand Portage, on southwest island point of Susie Island Topic Lecidea Remove constraint Topic: Lecidea Topic Lichens Remove constraint Topic: Lichens Type still image Remove constraint Type: still image