You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Language UND Remove constraint Language: UND Place Grassy opening north of the summit of West Bluff. Remove constraint Place: Grassy opening north of the summit of West Bluff. Place Keweenaw Remove constraint Place: Keweenaw Topic Plantae Remove constraint Topic: Plantae Topic Salicaceae Remove constraint Topic: Salicaceae