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 North America Remove constraint Place: North America Topic Caryophyllales Remove constraint Topic: Caryophyllales Topic Fagopyrum Remove constraint Topic: Fagopyrum Topic Polygonaceae Remove constraint Topic: Polygonaceae