You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Champaign, along Illinois Central Railroad tracks near south edge of city. Remove constraint Place: Champaign, along Illinois Central Railroad tracks near south edge of city. Place Illinois Remove constraint Place: Illinois Place North America Remove constraint Place: North America Place USA Remove constraint Place: USA Topic Cyperus Remove constraint Topic: Cyperus