You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Kalamazoo Remove constraint Place: Kalamazoo Place North America Remove constraint Place: North America Place Thrall's Lake, 1 mi. east of Vicksburg. Remove constraint Place: Thrall's Lake, 1 mi. east of Vicksburg. Topic Juglandaceae Remove constraint Topic: Juglandaceae Topic Magnoliopsida Remove constraint Topic: Magnoliopsida