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 Hickory Remove constraint Place: Hickory Place Missouri Remove constraint Place: Missouri Topic Malpighiales Remove constraint Topic: Malpighiales Topic Salicaceae Remove constraint Topic: Salicaceae Topic Salix Remove constraint Topic: Salix