You searched for: Collection herbarium Remove constraint Collection: herbarium Country United States Remove constraint Country: United States County Posey Remove constraint County: Posey Class Polypodiopsida Remove constraint Class: Polypodiopsida Family Woodsiaceae Remove constraint Family: Woodsiaceae Phylum or Division Pteridophyta Remove constraint Phylum or Division: Pteridophyta Scientific Name Cystopteris protrusa Remove constraint Scientific Name: Cystopteris protrusa