You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place L. bank of Kopka River, at Armstrong Rd. Remove constraint Place: L. bank of Kopka River, at Armstrong Rd. Place Ontario Remove constraint Place: Ontario Topic Bryopsida Remove constraint Topic: Bryopsida Topic Hypnaceae Remove constraint Topic: Hypnaceae Topic Isopterygium Remove constraint Topic: Isopterygium