Baker, Pl. S. Colorad.
C.F. Baker, F.S. Earle, S.M. Tracy

Field Museum of Natural History Pteridophyte Collection
Catalog #: C0609143F
86de9384-dbeb-481d-a7b0-5bb72caa29cc
C. F. Baker #s.n. 00 August 1899
Athyrium filix-femina (L.) Roth
U.S.A., Colorado, Near Pagosa Peak