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 Contact UM Herbarium Remove constraint Place: Contact UM Herbarium Place Decatur Remove constraint Place: Decatur Place Tennessee Remove constraint Place: Tennessee Topic Ericales Remove constraint Topic: Ericales Topic Polemoniaceae Remove constraint Topic: Polemoniaceae