You searched for: Collection University of Michigan Herbarium Catalog Collection Remove constraint Collection: University of Michigan Herbarium Catalog Collection Place Guaranda, near foot of Chimborazo Remove constraint Place: Guaranda, near foot of Chimborazo Place South America Remove constraint Place: South America Topic Polypodiaceae Remove constraint Topic: Polypodiaceae Topic Polypodiales Remove constraint Topic: Polypodiales Topic Polypodiopsida Remove constraint Topic: Polypodiopsida