Gymnogramma parsonsii G.W.Johnson & R.Hogg species synonym

Gymnogramma calomelanos f. albofarinosa Krug form synonym

Gymnogramma laucheana W.Bull species homotypic synonym

Gymnogramma laucheana W.Bull ex J.Dix species synonym

Pityrogramma calomelanos (L.) Link species accepted

Pityrogramma sulphurea (Sw.) Maxon species accepted

Pityrogramma austroamericana Domin species accepted

Pityrogramma calomelanos var. aureoflava (Hook.) Weath. ex L.H.Bailey variety synonym

Pityrogramma calomelanos var. austroamericana (Domin) Farw. variety synonym

Pityrogramma ebenea (L.) Proctor species accepted

Pityrogramma tartarea (Cav.) Maxon species synonym

Pityrogramma chrysophylla (Sw.) Link species accepted

Pityrogramma trifoliata (L.) R.M.Tryon species accepted

Trismeria trifoliata (L.) Fée ex Diels species synonym

Pityrogramma ×mackenneyi W.H.Wagner species accepted

Pityrogramma chrysophylla x ferruginea species doubtful

Pityrogramma calomelanos x tartarea species doubtful

Pityrogramma calomelanos x ferruginea species doubtful

Pityrogramma calomelanos x peruviana species doubtful

Pityrogramma ferruginea x hybrida species doubtful

Pityrogramma hirsuta Testo species accepted

Pityrogramma ×watkinsii Testo species accepted

Gymnogramme chaerophylla Desv. species synonym

Gymnogramme trifoliata Desv. species synonym

Gymnogramma sulphurea var. argentea Christ variety homotypic synonym

Gymnogramme calomelanos L. species synonym

Pityrogramma euchrysa (Ekman ex C.Chr.) Ekman ex Testo species accepted

Gymnogramma dealbata Link species synonym

Neurogramma tartarea (Cav.) Diels species synonym

Neurogramma peruviana (Desv.) Hieron. species synonym

Trismeria trifoliata var. subpinnata Hieron. variety synonym

Pityrogramma xerophila (Baker) Domin species synonym

Pityrogramma williamsii Proctor species accepted

Trismeria microphylla Fée species synonym

Trismeria ×longipes (Baker) Diels species synonym

Neurogramma ferruginea (Kunze) Diels species synonym

Pityrogramma tripinnata Domin species synonym

Pityrogramma triangulata (Jenman) Maxon species accepted

Neurogramma calomelanos (L.) Diels species synonym

Pityrogramma tenerrima Domin species synonym

Pityrogramma tartarea var. pteridioides Domin variety synonym

Pityrogramma subnivalis Domin species synonym

Pityrogramma stuebelii (Hieron.) Domin species synonym

Pityrogramma stelzneri Domin species doubtful

Pityrogramma speciosissima Domin species doubtful

Pityrogramma schizophylla (Baker) Maxon species accepted

Pityrogramma schaffneri (Fée) Weath. species synonym

Pityrogramma rupicola Pic.Serm. species accepted

Pityrogramma rollissonii Domin species doubtful

Pityrogramma pulchella (Linden ex T.Moore) Domin species accepted

Pityrogramma peruviana (Desv.) Maxon species synonym

Pityrogramma perelegans Domin species synonym

Pityrogramma pearcei (T.Moore) Domin species accepted

Pityrogramma ornithopteris var. typica Domin variety synonym

Pityrogramma ornithopteris f. seminigripes Domin form synonym

Pityrogramma ornithopteris var. sanctae-martae Domin variety synonym

Pityrogramma ornithopteris var. guianensis (Klotzsch) Domin variety synonym

Pityrogramma ornithopteris f. elatior Domin form synonym

Pityrogramma ornithopteris f. denudata Domin form synonym

Pityrogramma ornithopteris f. densipinnula Domin form synonym

Pityrogramma ornithopteris var. decomposita (Baker) Domin variety synonym

Pityrogramma ochracea (C.Presl) Domin species accepted

Pityrogramma ×nicaraguensis Domin species doubtful

Pityrogramma montserratensis Domin species synonym

Pityrogramma mira Domin species synonym

Pityrogramma mayeriana Domin species doubtful

Pityrogramma martinicensis Domin species synonym

Pityrogramma mac Gillivrayi Domin species doubtful

Pityrogramma lehmannii (Hieron.) R.M.Tryon species accepted

Pityrogramma lathamiae Domin species doubtful

Pityrogramma jamesonii (Baker) Domin species accepted

Pityrogramma jamaicensis Domin species synonym

Pityrogramma intermedia Domin species synonym

Ceropteris trifoliata (L.) Kuhn ex Hieron. species synonym

Pityrogramma intercedens Domin species doubtful

Pityrogramma insularis Domin species synonym

Pityrogramma hybrida (M.Martens) Domin species synonym

Ceropteris triangulata (Jenman) Underw. species synonym

Pityrogramma humbertii C.Chr. species accepted

Ceropteris tartarea var. ochracea (C.Presl) Bonap. variety synonym

Pityrogramma galapagoensis Domin species doubtful

Pityrogramma gaerdtiana Domin species doubtful

Pityrogramma fumarioides (Rosenst.) Maxon species doubtful

Pityrogramma flexilis (Klotzsch) Domin species synonym

Ceropteris sulfurea Fée species doubtful

Pityrogramma ferruginea (Kunze) Maxon species accepted

Ceropteris stiibelii Hieron. species doubtful

Pityrogramma ×fendleriana Domin species doubtful

Ceropteris pulchella Underw. & Benedict species synonym

Ceropteris peruviana (Desv.) Link species synonym

Ceropteris ochracea (C.Presl) Hieron. species synonym

Pityrogramma dukei Lellinger species accepted

Pityrogramma ×dualis Domin species synonym

Ceropteris massonii Link species synonym

Pityrogramma distans Domin species doubtful

Ceropteris martensii Link species synonym

Pityrogramma depauperata Domin species doubtful

Pityrogramma decomposita (Baker) Domin species synonym

Ceropteris ×longipes var. argentea Rosenst. ex Hassl. variety synonym

Pityrogramma dealbata (C.Presl) Domin species synonym

Pityrogramma ×cubensis Domin species doubtful

Allosorus farinosus Kunze species heterotypic synonym

Pityrogramma consimilis Domin species synonym

Pityrogramma consanguinea Domin species doubtful

Ceropteris herminieri Bory ex Link species synonym

Ceropteris guianensis (Klotzsch) Hieron. species synonym

Pityrogramma chrysophylla var. plumeriana Domin variety synonym

Ceropteris flexilis (Klotzsch) R.Knuth species synonym

Pityrogramma chrysophylla var. euchrysa Ekman ex C.Chr. variety synonym

Pityrogramma chrysophylla var. dominicensis Domin variety synonym

Ceropteris ferruginea Kunze species doubtful

Pityrogramma chrysophylla var. divulgata Domin variety synonym

Ceropteris distans (Link) Link species synonym

Pityrogramma chrysoconia (Desv.) Maxon ex Domin species accepted

Ceropteris decomposita (Baker) Underw. & Benedict species synonym

Pityrogramma chelsonii Domin species doubtful

Pityrogramma chamaesorbus Domin species synonym

Ceropteris chrysophylla (Sw.) Link species synonym

Ceropteris calomelanos var. gracilis Hieron. variety synonym

Ceropteris calomelanos var. chrysophylla (Sw.) Rosenst. variety synonym

Pityrogramma caudata (Cav.) C.Chr. species synonym

Pityrogramma caribaea var. imrayana Domin variety synonym

Ceropteris calomelaena Link species doubtful

Ceropteris austroamericana Domin species synonym

Ceropteris adiantoides var. peruviana Hieron. variety synonym

Pityrogramma calomelanos var. peruviana (Desv.) Farw. variety synonym

Pityrogramma calomelanos var. ochracea (C.Presl) R.M.Tryon variety synonym

Pityrogramma calomelanos var. integrifoliolata J.Murillo & M.T.Murillo variety synonym

Pityrogramma calomelanos var. distans (Link) Urb. variety synonym

Pityrogramma calomelanos var. chrysophylla (Sw.) Farw. variety synonym

Pityrogramma calomelanos var. aureoflava (Hook.) Weath. variety homotypic synonym

Pityrogramma calomela Link species doubtful

Pityrogramma brackenridgei (Carruth.) Maxon species synonym

Pityrogramma boucheana Domin species doubtful

Hemionitis trifoliata (L.) Kunth species synonym

Pityrogramma berolinensis Domin species doubtful

Pityrogramma balliviani (Rosenst.) Domin species synonym

Pityrogramma aurantiaca (Hieron.) C.Chr. species accepted

Pityrogramma ambigua Domin species doubtful

Pityrogramma albicans Domin species synonym

Pityrogramma adiantoides (H.Karst.) Domin species synonym

Notholaena ferruginea (Kunze) D.C.Eaton species heterotypic synonym

Psilogramme schizophylla (Baker) Underw. species synonym

Psilogramme pulchella (Linden ex T.Moore) Pittier species synonym

Hemionitis dealbata Willd. species synonym

Psilogramme hookeri (J.Sm. ex Baker) Pittier species synonym

Eriosorus ruizianus Fée species synonym

Neurogramma xerophila (Baker) Diels species synonym

Pityrogramma chrysophylla var. plumieriana Domin variety synonym

Pityrogramma ornithopteris var. sanctae-martii Domin variety synonym

Gymnogramma tartarea var. ornithopteris (Klotzsch) Hook. & Baker variety synonym

Ceropteris calomelanos Sim species synonym

Pityrogramma euchrysa (Ekman ex C.Chr.) Ekman species homotypic synonym

Pityrogramma tartarea var. pteridoides Domin variety synonym

Trismeria longipes Diels ex C.Chr. species synonym

Pityrogramma spec (Linnaeus, 1753) Tryon species accepted

Pityrogramma spec (Sw.) Link, 1833 species doubtful

Acrostichum album Vell. species synonym

Acrostichum ebeneum L. species synonym

Acrostichum tartareum Cav. species synonym

Acrostichum sulphureum Sw. species synonym

Acrostichum sulfureum Sw. species synonym

Acrostichum chrysophyllum Sw. species synonym

Acrostichum chrysoconium Desv. species synonym

Acrostichum calomelanos f. sulfurea Duss form synonym

Gymnogramma calomelanos var. aureoflava Hook. variety synonym

Pityrogramma tartarea var. ornithopteris (Klotzsch) Farw. variety synonym

Pityrogramma tartarea var. ochracea Farw. variety synonym

Pityrogramma tartarea var. mathewsii Domin variety synonym

Pityrogramma tartarea var. kalbreyeri Domin variety synonym

Pityrogramma tartarea var. jamesonii (Baker) R.M.Tryon variety synonym

Pityrogramma tartarea var. fallax Domin variety synonym

Pityrogramma tartarea var. delicatula Domin variety synonym

Pityrogramma tartarea var. arcuata Domin variety synonym

Acrostichum calomelanos L. species synonym

Gymnogramma ferruginea Kunze species synonym

Gymnogramma tartarea (Cav.) Desv. species synonym

Gymnogramma sulphurea (Sw.) Desv. species synonym

Gymnogramma schizophylla Baker ex Jenman species synonym

Gymnogramma chrysophylla (Sw.) Kaulf. species synonym

Pityrogramma ornithopteris (Klotzsch) Maxon ex Knuth species synonym

Gymnogramma calomelanos (L.) Kaulf. species synonym

Ceropteris tartarea (Cav.) Link species synonym

Gymnogramma peruviana Desv. species synonym

Ceropteris ×longipes (Baker) Christ species synonym

Ceropteris calomelanos (L.) Underw. species synonym

Pityrogramma caribaea Domin species synonym

Ceropteris adiantoides (H.Karst.) Hieron. species synonym

Gymnogramma lherminieri Bory species synonym

Pityrogramma opalescens Sundue species accepted

Jamesonia hookeri (J.Sm. ex Baker) species synonym

Gymnogramma calomelanos var. peruviana (Desv.) Sodiro variety synonym

Pteris pectinata Cav. species heterotypic synonym

Pityrogramma lanata Klotzsch ex A.Braun species doubtful

Ceropteris calomelanos (L.) Link species synonym

Ceropteris tartarea (Kaulf.) Und. species doubtful

Pityromeria ×herzogii (Rosenst.) L.D.Gómez species synonym

Gymnogramma calomelanos L. species synonym

Ceropteris lherminieri (Bory ex Kunze) Fée species synonym

Pityrogramma aureovillosa Domin species doubtful

Pityromeria ×concolor (Baker) L.D.Gómez species synonym

Pityrogramma ×longipes (Baker) species accepted

Acrostichum aculeatum Desv. species heterotypic synonym

Gymnogramma flexilis Klotzsch species synonym

Gymnogramma trifoliata (L.) Desv. species synonym

Gymnogramma ferruginea var. lanata (Klotzsch ex A.Braun) Hook. variety synonym

Gymnogramma triangulata Jenman species synonym

Gymnogramma farinifera Linden & Rodigas species synonym

Gymnogramma tartarea var. ochracea (C.Presl) Christ variety synonym

Gymnogramma tartarea var. aureopallida E.Fourn. variety synonym

Gymnogramma sulphurea var. wilsonii Jenman variety synonym

Gymnogramma sulphurea var. argentea Christ ex Urb. variety synonym

Gymnogramma distans Link species synonym

Gymnogramma decomposita Baker species synonym

Gymnogramma spectabilis Stelzner species synonym

Gymnogramma dealbata C.Presl species heterotypic synonym

Gymnogramma davallioides Stelzner species synonym

Gymnogramma serrata T.Moore species synonym

Gymnogramma cordreyi Pynaert species synonym

Gymnogramma schizophylla var. elegantissima (W.Bull) Underw. variety synonym

Gymnogramma chrysophylla var. laucheana Underw. variety synonym

Gymnogramma chrysoconia (Desv.) T.Moore species synonym

Gymnogramma ruiziana Mett. species heterotypic synonym

Gymnogramma calomelas Link species synonym

Gymnogramma calomelanos var. tartarea (Cav.) Baker variety synonym

Gymnogramma calomelanos f. sulphurea (Sw.) Duss form synonym

Gymnogramma calomelanos f. peruviana (Desv.) J.Bommer & Christ form synonym

Gymnogramma calomelanos var. ochracea (C.Presl) Baker variety synonym

Gymnogramma pulchella Linden species synonym

Gymnogramma calomelanos var. normalis Kuntze variety synonym

Gymnogramma calomelanos var. martensii (Bory) Jenman variety synonym

Gymnogramma calomelanos f. flavofarinosa Kuhn form synonym

Gymnogramma calomelanos var. farinosa (Kunze) Baker variety synonym

Gymnogramma calomelanos f. epruinata Kuhn form synonym

Gymnogramma calomelanos var. denudata Harr. variety synonym

Gymnogramma calomelanos var. chrysophylla (Kaulf.) Baker variety synonym

Gymnogramma plicata T.Moore species synonym

Gymnogramma bommeri Christ species synonym

Gymnogramma bidentata C.Presl species synonym

Gymnogramma peruviana var. major E.Fourn. variety synonym

Gymnogramma balliviani Rosenst. species synonym

Gymnogramma peruviana var. argyrophylla Underw. variety synonym

Gymnogramma pearcei T.Moore species synonym

Gymnogramma aurantiaca Hieron. species synonym

Gymnogramma pallescens (Fée) T.Moore species synonym

Gymnogramma ornithopteris Klotzsch species synonym

Gymnogramma argyrophylla Hort species synonym

Gymnogramma ochracea C.Presl species synonym

Gymnogramma obtusa (Fée) T.Moore species synonym

Gymnogramma alstonii Anon. species synonym

Gymnogramma adiantoides H.Karst. species synonym

Gymnogramma massonii Loud. species synonym

Gymnogramma martensii (Link) Bory species synonym

Gymnogramma ×longipes Baker species synonym

Gymnogramma lherminieri Bory ex Kunze species synonym

Gymnogramma lehmannii Hieron. species synonym

Gymnogramma laucheana K.Koch species synonym

Gymnogramma lanata Kl. species synonym

Gymnogramma jamesonii Baker species synonym

Gymnogramma hybrida M.Martens species synonym

Gymnogramma hookeri J.Sm. species homotypic synonym

Gymnogramma heyderi Lauche species synonym

Gymnogramma ×herzogii Rosenst. species synonym

Gymnogramma guianensis Klotzsch species synonym

Gymnogramma xerophila Baker species synonym

Gymnogramma elegantissima W.Bull species synonym

Gymnogramma adiantoides H.Karst. ex Mett. species synonym

Pityromeria ×longipes (Baker) L.D.Gómez species synonym

Gymnogramma schizophylla Baker species synonym

Pityrogramma dealbata (C.Presl) R.M.Tryon species accepted

Gymnogramma pulchella Linden ex T.Moore species synonym

Trismeria argentea Fée species synonym

Anogramma schizophylla (Baker) Diels species synonym

Cryptogramma jamesonii (Baker) Hook. & Grev. species synonym

Gymnopteris ferruginea (Kunze) Underw. species synonym

Gymnogramma calomelanos f. tartarea (Cav.) J.Bommer & Christ form synonym

Pityrogramma ×herzogii (Rosenst.) L.D.Gómez species accepted

Ceratopteris calomelanos (L.) Underw. species synonym

Gymnogramma calomelanos var. peruviana (Desv.) Baker variety synonym

Pityrogramma luteoalba Domin species doubtful

Gymnogramma tartarea var. ochracea (C.Presl) Baker variety synonym

Pityrogramma amgibua Domin species doubtful

Acrostichum caudatum Cav. species heterotypic synonym

Pityromeria ×florentina L.D.Gómez species synonym

Pityrogramma ornithopteris (Klotzsch) Domin species synonym

Ceropteris stuebelii Hieron. species synonym

Pityrogramma ×florentina (L.D.Gómez) species accepted

Pityrogramma ornithopteris (Klotzsch) Maxon species homotypic synonym

Pityrogramma ×macgillivrayi Domin species doubtful

Acrostichum trifoliatum L. species heterotypic synonym

Gymnogramma schaffneri (Fée) T.Moore species heterotypic synonym

Gymnogramma massonii (Link) Loudon ex Kunze species synonym

Gymnogramma brackenridgei Carruth. species synonym

Ceratopteris calomelanos (L.) Link species synonym

Gymnogramma aurantiaca f. decolorata Bonap. form synonym

Pityrogramma chrysophylla x sulphurea species doubtful

Pityrogramma peruviana x tartarea species doubtful

Pityrogramma calomelanos x chrysophylla species doubtful

Pityrogramma chrysophylla x pulchella species doubtful

Pityrogramma ×mckenneyi W.H.Wagner species accepted

Gymnogramma ×longipes var. concolor Baker variety synonym

Ceropteris ferruginea (Kunze) C.Chr. species synonym

Ceropteris pallescens Fée species synonym

Pityrogramma concolor (Baker) species synonym

Pityrogramma obtusa (Fée) Domin species synonym

Trismeria trifoliata (L.) Fée species homotypic synonym

Ceropteris schaffneri Fée species synonym

Ceropteris obtusa Fée species synonym

Pityrogramma lanata Klotzsch species homotypic synonym

Ceropteris lherminieri (Bory ex Kunze) Link species synonym

Ceropteris herminieri Bory species homotypic synonym

Pityrogramma chrysoconia (Desv.) Maxon species homotypic synonym

Ceropteris sulphurea (Sw.) Fée species synonym

Ceropteris ×longipes var. argentea Rosenst. variety homotypic synonym

Ceropteris trifoliata (L.) Kuhn species synonym

Gymnogramma wilsonii J.Sm. species synonym

Ceropteris intermedia Fée species synonym

Ceropteris serrata Fée species synonym

Pityrogramma chrysophylla var. euchrysa Ekman variety homotypic synonym

Trismeria aurea Fée species synonym

Ceropteris plicata Fée species synonym

Gymnogramma hookeri J.Sm. ex Baker species synonym

Gymnogramma lanata Klotzsch ex A.Braun species synonym