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 Hawaii Remove constraint Place: Hawaii Place Palolo Valley Trail up to waterfalls Remove constraint Place: Palolo Valley Trail up to waterfalls Topic Polypodiopsida Remove constraint Topic: Polypodiopsida Topic Psilotales Remove constraint Topic: Psilotales Topic Psilotum Remove constraint Topic: Psilotum Type still image Remove constraint Type: still image