| Notholaena affinis (Mett.) T. Moore | Accepted |  | TRO | 
	
		| Notholaena affinis (Mett.) Hook. | Synonym |  | TRO | 
	
		| Notholaena albida Prantl | Unresolved |  | IPNI | 
	
		| Notholaena albidula Sturm | Unresolved |  | IPNI | 
	
		| Notholaena aliena Maxon | Accepted |  | TRO | 
	
		| Notholaena andromedifolia Keys. | Unresolved |  | IPNI | 
	
		| Notholaena angusta R.M. Tryon | Synonym |  | TRO | 
	
		| Notholaena arequipensis Maxon | Synonym |  | TRO | 
	
		| Notholaena argentea E.J.Lowe | Unresolved |  | IPNI | 
	
		| Notholaena argentea hort.; Houlst. & T.Moore | Unresolved |  | IPNI | 
	
		| Notholaena argyrostigma J.Sm. | Unresolved |  | IPNI | 
	
		| Notholaena arsenii Christ | Synonym |  | TRO | 
	
		| Notholaena aschenborniana Klotzsch | Accepted |  | TRO | 
	
		| Notholaena asplenioides Christ | Unresolved |  | IPNI | 
	
		| Notholaena atropurpurea (L.) Keyserl. | Synonym |  | TRO | 
	
		| Notholaena aurantiaca D.C. Eaton | Accepted |  | TRO | 
	
		| Notholaena aurea (Poir.) Desv. | Synonym |  | TRO | 
	
		| Notholaena aureolina Yatsk. & A.L. Arbeláez A. | Accepted |  | TRO | 
	
		| Notholaena balansae Baker | Synonym |  | TRO | 
	
		| Notholaena bipinnata Liebm. | Synonym |  | TRO | 
	
		| Notholaena bonariensis (Willd.) C. Chr. | Synonym |  | TRO | 
	
		| Notholaena borealisinensis Fraser-Jenk. | Unresolved |  | IPNI | 
	
		| Notholaena brachycaulis Mickel | Accepted |  | TRO | 
	
		| Notholaena brachypus (Kunze) J. Sm. | Synonym |  | TRO | 
	
		| Notholaena brackenridgei Baker | Synonym |  | TRO | 
	
		| Notholaena brevistipes Mickel | Accepted |  | TRO | 
	
		| Notholaena brownii Desv. | Unresolved |  | TRO | 
	
		| Notholaena bryopoda Maxon | Accepted |  | TRO | 
	
		| Notholaena buchanani Baker | Synonym |  | TRO | 
	
		| Notholaena buchtienii Rosenst. | Synonym |  | TRO | 
	
		| Notholaena bureaui H. Christ | Synonym |  | TRO | 
	
		| Notholaena californica D.C. Eaton | Accepted |  | TRO | 
	
		| Notholaena californica subsp. accessita (Jeps.) Windham | Accepted |  | TRO | 
	
		| Notholaena californica subsp. nigrescens Ewan | Synonym |  | TRO | 
	
		| Notholaena calomelanos Keys. | Unresolved |  | IPNI | 
	
		| Notholaena canariense (Willd.) Desv. | Synonym |  | TRO | 
	
		| Notholaena canariensis Desv. | Unresolved |  | IPNI | 
	
		| Notholaena candida (M. Martens & Galeotti) Hook. | Accepted |  | TRO | 
	
		| Notholaena candida var. accessita Jeps. | Synonym |  | TRO | 
	
		| Notholaena candida var. copelandii (C.C. Hall) R.M. Tryon | Synonym |  | TRO | 
	
		| Notholaena candida var. lutea Hook. | Synonym |  | TRO | 
	
		| Notholaena candida var. quinquefidopalmata Hook. | Synonym |  | TRO | 
	
		| Notholaena canescens Kunze | Unresolved |  | IPNI | 
	
		| Notholaena cantangensis R.M. Tryon | Accepted |  | TRO | 
	
		| Notholaena capensis A.Spreng. | Unresolved |  | IPNI | 
	
		| Notholaena capillus A.St.-Hil. ex Christ | Unresolved |  | IPNI | 
	
		| Notholaena carnosa Wall. | Unresolved |  | IPNI | 
	
		| Notholaena chalcolepis A. Braun ex Kunze | Synonym |  | TRO | 
	
		| Notholaena cheilanthoides Spreng. | Unresolved |  | IPNI | 
	
		| Notholaena chiapensis Rovirosa | Synonym |  | TRO | 
	
		| Notholaena chilensis (Fée & J. Rémy) Sturm | Synonym |  | TRO | 
	
		| Notholaena chinensis Baker | Synonym |  | TRO | 
	
		| Notholaena chrysophylla Kl. | Synonym |  | TRO | 
	
		| Notholaena ciliata Desv. | Unresolved |  | IPNI | 
	
		| Notholaena cinnamomea Baker | Synonym |  | TRO | 
	
		| Notholaena cochisensis Goodd. | Synonym |  | TRO | 
	
		| Notholaena copelandii C.C. Hall | Accepted |  | TRO | 
	
		| Notholaena cordata Keys. | Unresolved |  | IPNI | 
	
		| Notholaena cordata Desv. | Unresolved |  | IPNI | 
	
		| Notholaena crassifolia Houlston & T. Moore | Synonym |  | TRO | 
	
		| Notholaena cretacea Liebm. | Synonym |  | TRO | 
	
		| Notholaena cubensis Weath. ex R.M. Tryon | Synonym |  | TRO | 
	
		| Notholaena dealbata (Pursh) Kunze | Synonym |  | TRO | 
	
		| Notholaena delavayi (Baker) C. Chr. | Synonym |  | TRO | 
	
		| Notholaena delicatula Maxon & Weath. | Synonym |  | TRO | 
	
		| Notholaena deltoidea Baker | Synonym |  | TRO | 
	
		| Notholaena densa J. Sm. | Synonym |  | TRO | 
	
		| Notholaena dipinnata Fraser-Jenk. | Unresolved |  | TRO | 
	
		| Notholaena distans R.Br. | Unresolved |  | IPNI | 
	
		| Notholaena doradilla Colla | Synonym |  | TRO | 
	
		| Notholaena eckloniana Kunze | Synonym |  | TRO | 
	
		| Notholaena ekmanii Maxon | Synonym |  | TRO | 
	
		| Notholaena elegans C.Presl | Unresolved |  | IPNI | 
	
		| Notholaena eriophora Fée | Synonym |  | TRO | 
	
		| Notholaena fendleri Kunze | Synonym |  | TRO | 
	
		| Notholaena ferruginea (Desv.) Desv. | Synonym |  | TRO | 
	
		| Notholaena ferruginea (Willd. ex Link) Hook. | Synonym |  | TRO | 
	
		| Notholaena filarszkyi Kümmerle | Unresolved |  | IPNI | 
	
		| Notholaena flavens (Sw.) T. Moore | Synonym |  | TRO | 
	
		| Notholaena formosa (Liebm.) R.M. Tryon | Synonym |  | TRO | 
	
		| Notholaena fragilis Hook. | Unresolved |  | IPNI | 
	
		| Notholaena fraseri (Mett. ex Kuhn) Baker | Synonym |  | TRO | 
	
		| Notholaena galapagensis Weath. & Svenson | Accepted |  | TRO | 
	
		| Notholaena galeottii Fée | Accepted |  | TRO | 
	
		| Notholaena geraniifolia Weath. | Synonym |  | TRO | 
	
		| Notholaena gilliesii Fée | Unresolved |  | IPNI | 
	
		| Notholaena glabra Brack. | Unresolved |  | IPNI | 
	
		| Notholaena goyazensis Taub. | Synonym |  | TRO | 
	
		| Notholaena grayi Davenp. | Accepted |  | TRO | 
	
		| Notholaena grayi subsp. sonorensis Windham | Synonym |  | TRO | 
	
		| Notholaena greggii (Mett. ex Kuhn) Maxon | Accepted |  | TRO | 
	
		| Notholaena hassleri Weath. | Unresolved |  | TRO | 
	
		| Notholaena herzogii Rosenst. | Synonym |  | TRO | 
	
		| Notholaena himalaica Fraser-Jenk. | Unresolved |  | TRO | 
	
		| Notholaena hirsuta (Poir.) Desv. | Synonym |  | TRO | 
	
		| Notholaena hirta J.Sm. | Unresolved |  | IPNI | 
	
		| Notholaena hirta Goldm. | Unresolved |  | IPNI | 
	
		| Notholaena hookeri D.C. Eaton | Synonym |  | TRO | 
	
		| Notholaena hyalina Maxon | Synonym |  | TRO | 
	
		| Notholaena hypoleuca Goodd. | Synonym |  | TRO | 
	
		| Notholaena hypoleuca Kunze | Synonym |  | TRO | 
	
		| Notholaena inaequalis Kunze | Accepted |  | TRO | 
	
		| Notholaena incana C. Presl | Synonym |  | TRO | 
	
		| Notholaena ineaqualis Kunze | Accepted |  | TRO | 
	
		| Notholaena integerrima (Hook.) Hevly | Synonym |  | TRO | 
	
		| Notholaena interrupta Kaulf. | Unresolved |  | IPNI | 
	
		| Notholaena jacalensis Pray | Accepted |  | TRO | 
	
		| Notholaena jaliscana Yatsk. & A.L. Arbeláez A. | Accepted |  | TRO | 
	
		| Notholaena javensis (Willd.) Desv. | Accepted |  | TRO | 
	
		| Notholaena jonesii Maxon | Synonym |  | TRO | 
	
		| Notholaena krebsiana C.Presl | Unresolved |  | IPNI | 
	
		| Notholaena laevis M. Martens & Galeotti | Synonym |  | TRO | 
	
		| Notholaena lanceolata Bonap. | Synonym |  | TRO | 
	
		| Notholaena lanceolata var. madagascarica (Bonap.) Tardieu | Unresolved |  | TRO | 
	
		| Notholaena lanuginosa Desv. ex Poir. | Unresolved |  | TRO | 
	
		| Notholaena lasiopteris F.Muell. | Unresolved |  | IPNI | 
	
		| Notholaena leachii Schelpe | Synonym |  | TRO | 
	
		| Notholaena lemmonii D.C. Eaton | Accepted |  | TRO | 
	
		| Notholaena lemmonii var. australis R.M. Tryon | Accepted |  | TRO | 
	
		| Notholaena lemmonii var. straminea Davenp. | Synonym |  | TRO | 
	
		| Notholaena lendigera J.Sm. | Unresolved |  | IPNI | 
	
		| Notholaena lentigera J.Sm. | Unresolved |  | IPNI | 
	
		| Notholaena leonina Maxon | Accepted |  | TRO | 
	
		| Notholaena lepida Looser | Unresolved |  | IPNI | 
	
		| Notholaena lepigera Baker | Synonym |  | TRO | 
	
		| Notholaena lilloi (Hicken) Hicken | Synonym |  | TRO | 
	
		| Notholaena limitanea Maxon | Synonym |  | TRO | 
	
		| Notholaena limitanea var. mexicana (Maxon) M. Broun | Synonym |  | TRO | 
	
		| Notholaena limitanea subsp. mexicana Maxon | Synonym |  | TRO | 
	
		| Notholaena lonchophylla R.M. Tryon | Synonym |  | TRO | 
	
		| Notholaena lumholtzii Maxon & Weath. | Synonym |  | TRO | 
	
		| Notholaena lutea T.Moore | Unresolved |  | IPNI | 
	
		| Notholaena madagascarica Bonap. | Synonym |  | TRO | 
	
		| Notholaena marantae (L.) Desv. | Accepted |  | TRO | 
	
		| Notholaena marantae (L.) R. Br. | Synonym |  | TRO | 
	
		| Notholaena marantae var. delavayi (Baker) Tagawa | Synonym |  | TRO | 
	
		| Notholaena marlothii Hieron. | Synonym |  | TRO | 
	
		| Notholaena mathewsii (Kunze) Griseb. | Synonym |  | TRO | 
	
		| Notholaena meridionalis Mickel | Accepted |  | TRO | 
	
		| Notholaena microphylla (Sw.) Keyserl. | Synonym |  | TRO | 
	
		| Notholaena micropteris Keys. | Unresolved |  | IPNI | 
	
		| Notholaena mollis Kunze | Synonym |  | TRO | 
	
		| Notholaena monosticha T.Moore | Unresolved |  | IPNI | 
	
		| Notholaena montieliae Yatsk. & Arbeláez | Unresolved |  | TRO | 
	
		| Notholaena muelleri (Hook.) Fraser-Jenk. | Accepted |  | TRO | 
	
		| Notholaena myriophylla J.Sm. | Unresolved |  | IPNI | 
	
		| Notholaena nealleyi Seaton ex J.M. Coult. | Synonym |  | TRO | 
	
		| Notholaena nealleyi var. mexicana Davenp. | Synonym |  | TRO | 
	
		| Notholaena neglecta Maxon | Accepted |  | TRO | 
	
		| Notholaena newberryi D.C. Eaton | Synonym |  | TRO | 
	
		| Notholaena nigricans (Willd.) Desv. | Accepted |  | TRO | 
	
		| Notholaena nivea (Poir.) Desv. | Synonym |  | TRO | 
	
		| Notholaena nivea var. flava Hook. | Synonym |  | TRO | 
	
		| Notholaena nivea var. mexicana (Maxon) Farw. | Synonym |  | TRO | 
	
		| Notholaena nivea var. oblongata Griseb. | Synonym |  | TRO | 
	
		| Notholaena nivea var. tenera (Gillies ex Hook.) Griseb. | Synonym |  | TRO | 
	
		| Notholaena nudiuscula (R. Br.) Desv. | Synonym |  | TRO | 
	
		| Notholaena obducta (Mett. ex Kuhn) Baker | Synonym |  | TRO | 
	
		| Notholaena ochracea (Hook.) Yatsk. & Arbeláez | Accepted |  | TRO | 
	
		| Notholaena pallens Weath. | Synonym |  | TRO | 
	
		| Notholaena palmatifida Kunze | Unresolved |  | IPNI | 
	
		| Notholaena palmeri Baker | Synonym |  | TRO | 
	
		| Notholaena parryi D.C. Eaton | Synonym |  | TRO | 
	
		| Notholaena parvifolia R.M. Tryon | Synonym |  | TRO | 
	
		| Notholaena paucijuga Baker | Unresolved |  | IPNI | 
	
		| Notholaena peninsularis Maxon & Weath. | Synonym |  | TRO | 
	
		| Notholaena perlanata Pic.Serm. | Unresolved |  | IPNI | 
	
		| Notholaena persica Bory | Synonym |  | TRO | 
	
		| Notholaena peruviana Desv. | Synonym |  | TRO | 
	
		| Notholaena pilifera R.M. Tryon | Synonym |  | TRO | 
	
		| Notholaena pilosa Hook. & Arn. | Unresolved |  | IPNI | 
	
		| Notholaena pilosa Hook. | Unresolved |  | IPNI | 
	
		| Notholaena piloselloides (L.) Kaulf. ex Kaulf. | Synonym |  | TRO | 
	
		| Notholaena plukenetii Fée | Unresolved |  | IPNI | 
	
		| Notholaena pohliana Kunze | Unresolved |  | IPNI | 
	
		| Notholaena prenticei F.M.Bailey | Unresolved |  | IPNI | 
	
		| Notholaena prenticei Baker | Unresolved |  | IPNI | 
	
		| Notholaena pringlei Davenp. | Synonym |  | TRO | 
	
		| Notholaena profusa C.Presl | Unresolved |  | IPNI | 
	
		| Notholaena pruinosa Fée | Synonym |  | TRO | 
	
		| Notholaena pteridiformis (Ces.) Baker | Synonym |  | TRO | 
	
		| Notholaena pulchella Kunze | Unresolved |  | TRO | 
	
		| Notholaena pulveracea Kunze | Synonym |  | TRO | 
	
		| Notholaena pumila Link | Unresolved |  | IPNI | 
	
		| Notholaena pumilio R.Br. | Unresolved |  | IPNI | 
	
		| Notholaena rawsonii Pappe | Synonym |  | TRO | 
	
		| Notholaena remota Kaulf. | Unresolved |  | IPNI | 
	
		| Notholaena revoluta A. Rojas | Unresolved |  | TRO | 
	
		| Notholaena reynoldsii F. Muell. | Synonym |  | TRO | 
	
		| Notholaena rigida Davenp. | Accepted |  | TRO | 
	
		| Notholaena rosei Maxon | Accepted |  | TRO | 
	
		| Notholaena rufa C. Presl | Synonym |  | TRO | 
	
		| Notholaena rufidula (Michx.) Desv. | Synonym |  | TRO | 
	
		| Notholaena sargentii (H. Christ) Fraser-Jenk. | Accepted |  | TRO | 
	
		| Notholaena scariosa Baker | Unresolved |  | IPNI | 
	
		| Notholaena schaffneri (E. Fourn.) Underw. ex Davenp. | Accepted |  | TRO | 
	
		| Notholaena schaffneri var. mexicana (Davenp.) Davenp. | Synonym |  | TRO | 
	
		| Notholaena schaffneri var. nealleyi (Seaton ex J.M. Coult.) Weath. | Synonym |  | TRO | 
	
		| Notholaena sciadioides F.M.Bailey | Unresolved |  | IPNI | 
	
		| Notholaena sciadioides Domin | Unresolved |  | IPNI | 
	
		| Notholaena semiglabra Kunze | Synonym |  | TRO | 
	
		| Notholaena setigera Desv. | Synonym |  | TRO | 
	
		| Notholaena sinuata (Lag. ex Sw.) Kaulf. | Synonym |  | TRO | 
	
		| Notholaena sinuata var. bipinnata Hook. | Synonym |  | TRO | 
	
		| Notholaena sinuata var. cochisensis (Goodd.) Weath. | Synonym |  | TRO | 
	
		| Notholaena sinuata var. integerrima Hook. | Synonym |  | TRO | 
	
		| Notholaena sinuata var. integra Liebm. | Synonym |  | TRO | 
	
		| Notholaena sinuata subsp. madriensis Hevly | Synonym |  | TRO | 
	
		| Notholaena sinuata var. madriensis Hevly | Synonym |  | TRO | 
	
		| Notholaena sinuata var. pinnatifida Farw. | Synonym |  | TRO | 
	
		| Notholaena sinuata var. pruinosa (Fée) E. Fourn. | Synonym |  | TRO | 
	
		| Notholaena sinuata var. robusta Hevly | Synonym |  | TRO | 
	
		| Notholaena solitaria R.M. Tryon | Unresolved |  | TRO | 
	
		| Notholaena squamata Moore & Houlst.; Gard. | Unresolved |  | IPNI | 
	
		| Notholaena squamosa (Gillies & Hook. ex Grev.) Lowe | Synonym |  | TRO | 
	
		| Notholaena squamosa (Gillies & Hook. ex Grev.) Hook. & Baker | Accepted |  | TRO | 
	
		| Notholaena standleyi Maxon | Accepted |  | TRO | 
	
		| Notholaena stellapilis J.Sm. | Unresolved |  | IPNI | 
	
		| Notholaena steyermarkii Vareschi | Synonym |  | TRO | 
	
		| Notholaena streetiae Baker | Synonym |  | TRO | 
	
		| Notholaena stuebeliana (Hieron.) R.M. Tryon | Accepted |  | TRO | 
	
		| Notholaena subcordata Desv. | Unresolved |  | IPNI | 
	
		| Notholaena sulcata Link | Synonym |  | TRO | 
	
		| Notholaena sulphurea (Cav.) J. Sm. | Accepted |  | TRO | 
	
		| Notholaena sulphurea var. alba Mett. ex Kuhn | Synonym |  | TRO | 
	
		| Notholaena sulphurea var. flava Kuhn | Synonym |  | TRO | 
	
		| Notholaena sulphurea var. quinquifidopalmata (Hook.) Farw. | Synonym |  | TRO | 
	
		| Notholaena szovitsii Keys. | Unresolved |  | IPNI | 
	
		| Notholaena tectaria Desv. | Synonym |  | TRO | 
	
		| Notholaena tenera Gillies ex Hook. | Synonym |  | TRO | 
	
		| Notholaena ternifolia (Cav.) Keyserl. | Synonym |  | TRO | 
	
		| Notholaena tomentosa (Desv.) Desv. | Synonym |  | TRO | 
	
		| Notholaena tomentosa (Link) J. Sm. | Synonym |  | TRO | 
	
		| Notholaena tricholepis Baker | Synonym |  | TRO | 
	
		| Notholaena trichomanoides (L.) Desv. | Synonym |  | TRO | 
	
		| Notholaena trichomanoides var. subnuda Jenman | Synonym |  | TRO | 
	
		| Notholaena undulata Wall. | Unresolved |  | IPNI | 
	
		| Notholaena vella R. Br. | Unresolved |  | TRO | 
	
		| Notholaena vellea Desv. | Unresolved |  | TRO | 
	
		| Notholaena velutina Tardieu & C. Chr. | Unresolved |  | TRO | 
	
		| Notholaena venusta Brade | Synonym |  | TRO | 
	
		| Notholaena vestita Desv. | Unresolved |  | TRO | 
	
		| Notholaena weatherbiana R.M. Tryon | Accepted |  | TRO |