You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place L. bank of Spruce River, just below first rapids, 7 km SSE of Black Sturgeon Research Station. Remove constraint Place: L. bank of Spruce River, just below first rapids, 7 km SSE of Black Sturgeon Research Station. Place Ontario Remove constraint Place: Ontario Place Thunder Bay Remove constraint Place: Thunder Bay Topic Bryopsida Remove constraint Topic: Bryopsida Topic Hypnaceae Remove constraint Topic: Hypnaceae