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 Dr. L.M. Simmon's estate, vicinity of Lake Alfred. Remove constraint Place: Dr. L.M. Simmon's estate, vicinity of Lake Alfred. Place Florida Remove constraint Place: Florida Place Polk Remove constraint Place: Polk Topic Cyperaceae Remove constraint Topic: Cyperaceae