You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Contact UM Herbarium Remove constraint Place: Contact UM Herbarium Place North America Remove constraint Place: North America Place Washtenaw Remove constraint Place: Washtenaw Topic Apocynaceae Remove constraint Topic: Apocynaceae Topic Gentianales Remove constraint Topic: Gentianales Topic Magnoliopsida Remove constraint Topic: Magnoliopsida