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 Agricultural College. Remove constraint Place: Agricultural College. Place Ingham Remove constraint Place: Ingham Place North America Remove constraint Place: North America Topic Caryophyllales Remove constraint Topic: Caryophyllales Topic Rumex Remove constraint Topic: Rumex