The origin of new varieties of Nephrolepis by orthogenetic saltationRalph Curtiss Benedict · First published 1922Open the Tome
The genera of the fern tribe Vittarieae, their external morphology, venation and relationships ...Ralph Curtiss Benedict · First published 1911Open the Tome
The genus CeratopterisRalph Curtiss Benedict, New York Botanical Garden, Torrey Botanical Club · First published 1909Open the Tome
The type and identity of Dryopteris Clintoniana (D. C. Eaton) DowellRalph Curtiss Benedict · First published 1909Open the Tome
Notes on ferns seen during the summer of 1908Ralph Curtiss Benedict · First published 1908Open the Tome
