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 Caribbean National Forest, Toro Negro Division, Rd 143 at Km 20 Remove constraint Place: Caribbean National Forest, Toro Negro Division, Rd 143 at Km 20 Place Puerto Rico Remove constraint Place: Puerto Rico Topic Bryophyta Remove constraint Topic: Bryophyta Topic Hypnales Remove constraint Topic: Hypnales