| Cystopteris abyssinica Fée |
Unresolved |
 |
IPNI |
| Cystopteris acuta Fée |
Synonym |
 |
TRO |
| Cystopteris affinis Fée |
Unresolved |
 |
IPNI |
| Cystopteris alata Ching |
Synonym |
 |
TRO |
| Cystopteris albescens Link |
Unresolved |
 |
IPNI |
| Cystopteris allioni Newman |
Synonym |
 |
TRO |
| Cystopteris almaatensis Kotukhov |
Unresolved |
 |
TRO |
| Cystopteris alpina (Jacq.) Desv. |
Accepted |
 |
TRO |
| Cystopteris altajensis Gureeva |
Synonym |
 |
TRO |
| Cystopteris anthriscifolia Fomin in Kusn. & al.Fl. |
Unresolved |
 |
IPNI |
| Cystopteris apiiformis Gand. |
Unresolved |
 |
IPNI |
| Cystopteris aspidioides C. Presl |
Synonym |
 |
TRO |
| Cystopteris atomaria C. Presl |
Synonym |
 |
TRO |
| Cystopteris atrovirescens C.Presl |
Unresolved |
 |
IPNI |
| Cystopteris azorica Fée |
Unresolved |
 |
IPNI |
| Cystopteris baenitzii Dörfl. |
Synonym |
 |
TRO |
| Cystopteris blindi P.Parm. |
Unresolved |
 |
IPNI |
| Cystopteris brasiliana C.Presl |
Unresolved |
 |
IPNI |
| Cystopteris braunii Milde |
Unresolved |
 |
TRO |
| Cystopteris brevinervis Fée |
Unresolved |
 |
IPNI |
| Cystopteris bulbifera (L.) Bernh. |
Accepted |
 |
TRO |
| Cystopteris bulbifera var. horizontalis G. Lawson |
Synonym |
 |
TRO |
| Cystopteris canariensis PRESL |
Synonym |
 |
TRO |
| Cystopteris caucasica Fée |
Unresolved |
 |
IPNI |
| Cystopteris chilensis Fée |
Unresolved |
 |
IPNI |
| Cystopteris chinensis Ching |
Unresolved |
 |
TRO |
| Cystopteris christii Hahne |
Unresolved |
 |
IPNI |
| Cystopteris comosa C.Presl |
Unresolved |
 |
IPNI |
| Cystopteris crenata Fr. |
Unresolved |
 |
IPNI |
| Cystopteris dalhousiana Fée |
Unresolved |
 |
IPNI |
| Cystopteris dentata (Sw.) Desv. |
Synonym |
 |
TRO |
| Cystopteris deqinensis Z.R. Wang |
Accepted |
 |
TRO |
| Cystopteris diaphana (Bory) Blasdell |
Accepted |
 |
TRO |
| Cystopteris diaphana x fragilis |
Unresolved |
 |
TRO |
| Cystopteris dickieana R. Sim |
Synonym |
 |
TRO |
| Cystopteris dimidiata Decne. |
Unresolved |
 |
TRO |
| Cystopteris douglasii |
Unresolved |
 |
TRO |
| Cystopteris elata (Bory ex Willd.) Desv. |
Synonym |
 |
TRO |
| Cystopteris emarginata Hook. |
Unresolved |
 |
IPNI |
| Cystopteris emarginato-denticulata Fomin |
Synonym |
 |
TRO |
| Cystopteris emarginulata C.Presl |
Unresolved |
 |
IPNI |
| Cystopteris filix-femina Coss. & Germ. |
Unresolved |
 |
TRO |
| Cystopteris filix-fragilis (L.) Chiov. |
Synonym |
 |
TRO |
| Cystopteris filix-fragilis (L.) Gilib. |
Synonym |
 |
TRO |
| Cystopteris formosana Hayata |
Synonym |
 |
TRO |
| Cystopteris fragilis (L.) Bernh. |
Accepted |
 |
TRO |
| Cystopteris fragilis var. acutidentata Döll |
Synonym |
 |
TRO |
| Cystopteris fragilis var. altajensis (Gureeva) Stepanov |
Accepted |
 |
TRO |
| Cystopteris fragilis var. angustata (Hoffm.) Link |
Synonym |
 |
TRO |
| Cystopteris fragilis f. angustata (Hoffm.) W.D.J. Koch |
Synonym |
 |
TRO |
| Cystopteris fragilis f. angustata (Hoffm.) Milde |
Synonym |
 |
TRO |
| Cystopteris fragilis f. anthriscifolia (Hoffm.) W.D.J. Koch |
Synonym |
 |
TRO |
| Cystopteris fragilis f. anthriscifolia (Hoffm.) Milde |
Synonym |
 |
TRO |
| Cystopteris fragilis var. apiiformis C. Chr. |
Synonym |
 |
TRO |
| Cystopteris fragilis var. baenitzii (Dörfl.) Asch. & P. Graebn. |
Synonym |
 |
TRO |
| Cystopteris fragilis subsp. canariensis (PRESL) H. Christ |
Synonym |
 |
TRO |
| Cystopteris fragilis f. cynapifolia (Hoffm.) W.D.J. Koch |
Synonym |
 |
TRO |
| Cystopteris fragilis f. cynapifolia (Hoffm.) Milde |
Synonym |
 |
TRO |
| Cystopteris fragilis var. dentata (Sw.) Hook. |
Synonym |
 |
TRO |
| Cystopteris fragilis subsp. diaphana (Bory) Litard. |
Synonym |
 |
TRO |
| Cystopteris fragilis subsp. dickieana (R. Sim) Hyl. |
Synonym |
 |
TRO |
| Cystopteris fragilis var. dickieana (R. Sim) T. Moore |
Synonym |
 |
TRO |
| Cystopteris fragilis var. dickieana (R. Sim) Lindb. |
Synonym |
 |
TRO |
| Cystopteris fragilis subsp. emarginato-denticulata Fomin |
Synonym |
 |
TRO |
| Cystopteris fragilis var. genuina Bernoulli |
Synonym |
 |
TRO |
| Cystopteris fragilis var. jamaicensis (Desv.) H. Christ |
Synonym |
 |
TRO |
| Cystopteris fragilis var. laurentiana Weath. |
Synonym |
 |
TRO |
| Cystopteris fragilis var. lobulatodentata Milde |
Synonym |
 |
TRO |
| Cystopteris fragilis var. mackayii G. Lawson |
Synonym |
 |
TRO |
| Cystopteris fragilis var. palmensis Christ |
Synonym |
 |
TRO |
| Cystopteris fragilis var. pinnatipartita W.D.J. Koch |
Synonym |
 |
TRO |
| Cystopteris fragilis var. protrusa Weath. |
Synonym |
 |
TRO |
| Cystopteris fragilis var. rupestris Neilr. |
Synonym |
 |
TRO |
| Cystopteris fragilis f. simulans Weath. |
Synonym |
 |
TRO |
| Cystopteris fragilis var. tennesseensis McGregor |
Synonym |
 |
TRO |
| Cystopteris fragilis subsp. tenuifolia Clute |
Synonym |
 |
TRO |
| Cystopteris fragilis var. vulgaris Hook. |
Synonym |
 |
TRO |
| Cystopteris fragilis x asplenium trichomanes |
Unresolved |
 |
IPNI |
| Cystopteris fragilis x montana Christ |
Unresolved |
 |
IPNI |
| Cystopteris fumarioides (C. Presl) Schott |
Synonym |
 |
TRO |
| Cystopteris gigantea C.Presl |
Unresolved |
 |
IPNI |
| Cystopteris grandis C. Chr. in H. Lév. |
Synonym |
 |
TRO |
| Cystopteris guizhouensis X.Y. Wang & P.S. Wang |
Accepted |
 |
TRO |
| Cystopteris hirta Klotzsch |
Unresolved |
 |
IPNI |
| Cystopteris × illinoensis R.C. Moran |
Unresolved |
 |
TRO |
| Cystopteris jamaicensis Desv. |
Synonym |
 |
TRO |
| Cystopteris japonica Luerss. |
Synonym |
 |
TRO |
| Cystopteris japonica var. taiwaniana Tagawa |
Synonym |
 |
TRO |
| Cystopteris javensis (Willd.) Desv. |
Accepted |
 |
TRO |
| Cystopteris kansuana C. Chr. |
Synonym |
 |
TRO |
| Cystopteris × kansuana (C. Chr.) Blasdell |
Synonym |
 |
TRO |
| Cystopteris laciniata Col. |
Unresolved |
 |
IPNI |
| Cystopteris laurentiana (Weath.) Blasdell (pro hybr.) |
Accepted |
 |
TRO |
| Cystopteris leptophylla C.Presl |
Unresolved |
 |
IPNI |
| Cystopteris leucosoria Schur |
Synonym |
 |
TRO |
| Cystopteris maborasensis Masam. |
Unresolved |
 |
IPNI |
| Cystopteris mairei Brause |
Synonym |
 |
TRO |
| Cystopteris membranifolia Mickel |
Accepted |
 |
TRO |
| Cystopteris mexicana Fée |
Unresolved |
 |
IPNI |
| Cystopteris millefolia Mickel & Tejero |
Accepted |
 |
TRO |
| Cystopteris modesta Ching |
Accepted |
 |
TRO |
| Cystopteris montana (Lam.) Bernh. ex Desv. |
Accepted |
 |
TRO |
| Cystopteris × montserratii Prada & Salvo |
Unresolved |
 |
IPNI |
| Cystopteris moupinensis Franch. |
Accepted |
 |
TRO |
| Cystopteris myrrhidifolia (Vill. ex Gilib.) Newman |
Synonym |
 |
TRO |
| Cystopteris nivalis Pic.Serm. |
Unresolved |
 |
IPNI |
| Cystopteris nodosa Mett. |
Unresolved |
 |
IPNI |
| Cystopteris novae-zealandicae J.B.Armstr. |
Unresolved |
 |
IPNI |
| Cystopteris obovata C.Presl |
Unresolved |
 |
IPNI |
| Cystopteris obtusa PRESL |
Unresolved |
 |
TRO |
| Cystopteris odorata (Bory ex Willd.) Desv. |
Synonym |
 |
TRO |
| Cystopteris orientalis Desv. |
Synonym |
 |
TRO |
| Cystopteris pellucida (Franch.) Ching |
Accepted |
 |
TRO |
| Cystopteris perriniana Link |
Unresolved |
 |
IPNI |
| Cystopteris polymorpha Bubani |
Synonym |
 |
TRO |
| Cystopteris pontederae Link |
Unresolved |
 |
IPNI |
| Cystopteris protrusa (Weath.) Blasdell |
Accepted |
 |
TRO |
| Cystopteris pseudoregia Rivas Mart. |
Unresolved |
 |
IPNI |
| Cystopteris reevesiana Lellinger |
Accepted |
 |
TRO |
| Cystopteris regia (L.) Desv. |
Accepted |
 |
TRO |
| Cystopteris remotipinnata Ching |
Synonym |
 |
TRO |
| Cystopteris retusa Decne. |
Unresolved |
 |
IPNI |
| Cystopteris rhaetica Link |
Unresolved |
 |
IPNI |
| Cystopteris rufescens Fée |
Unresolved |
 |
TRO |
| Cystopteris sandwicensis Brack. |
Unresolved |
 |
IPNI |
| Cystopteris scandicina (Willd.) Desv. |
Synonym |
 |
TRO |
| Cystopteris schizochlamys Ching |
Unresolved |
 |
TRO |
| Cystopteris setosa Bedd. |
Synonym |
 |
TRO |
| Cystopteris sikkimensis Ching ex Bir |
Synonym |
 |
TRO |
| Cystopteris silesiaca A. Braun ex Milde |
Unresolved |
 |
TRO |
| Cystopteris sphaerocarpa Hayata |
Synonym |
 |
TRO |
| Cystopteris spinulosa Maxim. |
Synonym |
 |
TRO |
| Cystopteris squamata Decne. |
Synonym |
 |
TRO |
| Cystopteris stipellata (T. Moore) Alderw. |
Accepted |
 |
TRO |
| Cystopteris sudetica A. Braun & Milde |
Accepted |
 |
TRO |
| Cystopteris sudetica var. leptophylla Milde |
Synonym |
 |
TRO |
| Cystopteris sudetica var. moupinensis (Franch.) C. Chr. |
Synonym |
 |
TRO |
| Cystopteris sudetica var. platyphylla Milde |
Synonym |
 |
TRO |
| Cystopteris sudetica var. vulgaris Milde |
Synonym |
 |
TRO |
| Cystopteris tangutica Grubov |
Synonym |
 |
TRO |
| Cystopteris tasmanica Hook. |
Unresolved |
 |
TRO |
| Cystopteris taygetensis Heldr. & Sart.in Heldr. |
Unresolved |
 |
IPNI |
| Cystopteris tennesseensis Shaver |
Synonym |
 |
TRO |
| Cystopteris tenuifolia Alderw. |
Unresolved |
 |
IPNI |
| Cystopteris tenuis (Michx.) Desv. |
Accepted |
 |
TRO |
| Cystopteris tenuisecta (Blume) Mett. |
Synonym |
 |
TRO |
| Cystopteris termale A.P.Khokhr. |
Unresolved |
 |
IPNI |
| Cystopteris tibetica Z.R. Wang |
Accepted |
 |
TRO |
| Cystopteris translucens Desv. |
Synonym |
 |
TRO |
| Cystopteris tristis Mett. |
Unresolved |
 |
IPNI |
| Cystopteris ulei Christ in Schwacke |
Unresolved |
 |
IPNI |
| Cystopteris utahensis Windham & Haufler |
Accepted |
 |
TRO |
| Cystopteris vestita C.Presl |
Unresolved |
 |
IPNI |
| Cystopteris villosa (Bory ex Willd.) Desv. |
Accepted |
 |
TRO |
| Cystopteris viridula (Desv.) Desv. |
Synonym |
 |
TRO |
| Cystopteris wagneri R.C. Moran |
Unresolved |
 |
TRO |