Cyrtomium falcatum (L. f.) K. Presl - Japanese net-vein holly fern. Present in the Texas flora and known locally as: Asian Holly-Fern (Texas Distribution by vegetation zone). Present in the CalFlora Database (California distribution map). Image available from the Vascular Plant Image Gallery. Synonymy: Polystichum falcatum (L. f.) Diels
Polystichum acrostichoides (Michx.) Schott - Christmas fern. Present in the Texas flora and known locally as: Christmasfern, dagger-fern (Texas Distribution by vegetation zone). Images available from the Vascular Plant Image Gallery.
Polystichum aleuticum C. Christens. - Aleutian holly fern. Listed by the U.S. FWS as endangered, the FWS local name is Aleutian shield-fern (=Aleutian holly-fern) and the FWS range is: U.S.A. (AK). FWS Listing information: volume 53 Federal Register 4629; February 17, 1988.
Polystichum andersonii Hopkins - Vancouver holly fern. Synonymy: Polystichum braunii ssp. andersonii (Hopkins) Calder & Taylor
Polystichum bonseyi W. H. Wagner & Hobdy.
Polystichum braunii (Spenner) Fée - Braun's holly fern. Synonymy: Polystichum braunii ssp. purshii (Fern.) Calder & Taylor, Polystichum braunii var. purshii Fern.
Polystichum calderonense Proctor - Monte guilarte holly fern. Listed by the U.S. FWS as endangered. The FWS range of distribution is: U.S.A. (PR). FWS Listing information: volume 58 Federal Register 32311; June 9, 1993 (23K file).
Polystichum californicum (D.C. Eat.) Diels - California sword fern. Present in the CalFlora Database (California distribution map).
Polystichum dudleyi Maxon - Dudley's sword fern. Present in the CalFlora Database (California distribution map).
Polystichum echinatum (Gmel.) C. Christens. - Rusty sword fern. Synonymy: Polystichum triangulum auct. non (L.) Fée
Polystichum X hagenahii Cody [acrostichoides X lonchitis]. Synonymy: Polystichum X marginale (W.R. McColl) Cody
Polystichum haleakalense Brack. - Island sword fern.
Polystichum hillebrandii Carruthers - Hillebrand's holly fern.
Polystichum imbricans (D.C. Eat.) D.H. Wagner - Narrow-leaf sword fern. Present in the CalFlora Database (California distribution map).
Polystichum kruckebergii W.H. Wagner - Kruckeberg's holly fern. Present in the CalFlora Database (California distribution map).
Polystichum lemmonii Underwood - Lemmon's holly fern. Present in the CalFlora Database (California distribution map). Photographs (2) from CalPhotos. Synonymy: Polystichum mohrioides auct. non (Bory) K. Presl, Polystichum mohrioides var. lemmonii (Underwood) Fern.
Polystichum lonchitis (L.) Roth - Northern holly fern. Present in the CalFlora Database (California distribution map).
Polystichum microchlamys (Christ) Matsumura - Attu holly fern. Synonymy: Aspidium microchlamys Christ
Polystichum munitum (Kaulfuss) K. Presl - Pineland sword fern. Present in the CalFlora Database (California distribution map). Photographs (6) from CalPhotos. Synonymy: Polystichum munitum var. incisoserratum (D.C. Eat.) Underwood
Polystichum platyphyllum (Willd.) K. Presl - Flat-leaf holly fern.
Polystichum polystichiforme (Fée) Maxon - Antilles holly fern.
Polystichum X potteri Barrington [acrostichoides X braunii].
Polystichum rhizophyllum (Sw.) K. Presl - Tailed holly fern.
Polystichum scopulinum (D.C. Eat.) Maxon - Mountain holly fern. Present in the CalFlora Database (California distribution map). Synonymy: Polystichum mohrioides var. scopulinum (D.C. Eat.) Fern.
Polystichum setigerum (K. Presl) K. Presl - Alaska holly fern. Synonymy: Polystichum alaskense Maxon, Polystichum braunii ssp. alaskense (Maxon) Calder & Taylor, Polystichum braunii var. alaskense (Maxon) Hultén
Polystichum tsus-simense (Hook.) J. Sm. - Tsussima holly fern.
Rumohra adiantiformis (G. Forst.) Ching - Iron fern. Synonymy: Polystichum adiantiforme (G. Forst.) J. Sm.