You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place At DNR access site on Maple River Game Area. Remove constraint Place: At DNR access site on Maple River Game Area. Place USA Remove constraint Place: USA Topic Magnoliopsida Remove constraint Topic: Magnoliopsida Topic Malpighiales Remove constraint Topic: Malpighiales Topic Populus Remove constraint Topic: Populus Type still image Remove constraint Type: still image