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 Region of Los Llanos; laguna La Preciosa Remove constraint Place: Region of Los Llanos; laguna La Preciosa Topic Plantae Remove constraint Topic: Plantae Topic Schoenoplectus Remove constraint Topic: Schoenoplectus