You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Isle Royale National Park, Near Washington Creek, along trail to Huginnin's Cove. Remove constraint Place: Isle Royale National Park, Near Washington Creek, along trail to Huginnin's Cove. Place Michigan Remove constraint Place: Michigan Place USA Remove constraint Place: USA Topic Cinna Remove constraint Topic: Cinna Topic Plantae Remove constraint Topic: Plantae Topic Poaceae Remove constraint Topic: Poaceae