You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Michigan Remove constraint Place: Michigan Place U.S. 41 at NE side of Ahmeek. Remove constraint Place: U.S. 41 at NE side of Ahmeek. Place USA Remove constraint Place: USA Topic Euphorbiaceae Remove constraint Topic: Euphorbiaceae