You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place FM 1276 at Big Sandy Creek; Big Thicket National Preserve; Big Sandy Creek Unit Remove constraint Place: FM 1276 at Big Sandy Creek; Big Thicket National Preserve; Big Sandy Creek Unit Place North America Remove constraint Place: North America Topic Anthracothecium Remove constraint Topic: Anthracothecium Topic Fungi Remove constraint Topic: Fungi Topic Lichens Remove constraint Topic: Lichens