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 North America Remove constraint Place: North America Place Washtenaw Remove constraint Place: Washtenaw Place Watling Farm-Pittsfield Twp. Remove constraint Place: Watling Farm-Pittsfield Twp. Topic Fabales Remove constraint Topic: Fabales Topic Polygala Remove constraint Topic: Polygala