You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Maine Remove constraint Place: Maine Place Mount Katahdin, along Four Fools Trail, leading over Harvey Ridge down into Northwest Basin Remove constraint Place: Mount Katahdin, along Four Fools Trail, leading over Harvey Ridge down into Northwest Basin Topic Calypogeia Remove constraint Topic: Calypogeia Topic Jungermanniales Remove constraint Topic: Jungermanniales Topic Jungermanniopsida Remove constraint Topic: Jungermanniopsida