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 Mexico Remove constraint Place: Mexico Place Pátzcuaro; Pátzcuaro Remove constraint Place: Pátzcuaro; Pátzcuaro Topic Plantae Remove constraint Topic: Plantae Topic Schoenoplectus Remove constraint Topic: Schoenoplectus