Dưới dây là danh sách và hình ảnh các loài cây thuộc chi Blechnum:
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Kingdom (Giới): | Plantae (Thực vật) |
Clade (Nhánh): | Tracheophytes (Thực vật có Mạch) |
Division (Ngành): | Polypodiophyta (Ngành Dương Xỉ) |
Clade (Nhánh): | Polypodiopsida (Nhánh Dương Xỉ) |
Clade (Nhánh): | Commelinids (Nhánh Thài Lài) |
Bộ (Order): | Polypodiales (Bộ Dương Xỉ) |
Family (Họ): | Blechnaceae |
Subfamily (Phân Họ): | Blechnoideae |
Tribe (Tông): | N/A |
Subtribe (Phân Tông): | N/A |
Genus (Chi): | Blechnum – L. |
Synonyms (Đồng nghĩa) | |
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Danh sách các loài trong chi:
A
- Blechnum acanthopodum T.C.Chambers & P.A.Farrant = Parablechnum acanthopodum (T.C.Chambers & P.A.Farrant) Gasper & Salino
- Blechnum acutum (Desv.) Mett. = Lomaridium acutum (Desv.) Gasper & V.A.O.Dittrich
- Blechnum aequatoriense A.Rojas = Austroblechnum aequatoriense (A.Rojas) Gasper & V.A.O.Dittrich
- Blechnum × aggregatum (Colenso) Tindale = Austroblechnum × aggregatum (Colenso) Gasper & V.A.O.Dittrich
- Blechnum amabile Makino = Struthiopteris amabilis (Makino) Ching
- Blechnum ambiguum C.Presl = Parablechnum ambiguum (Kaulf. ex C.Presl) C.Presl
- Blechnum andinum C.Chr. = Austroblechnum andinum (Baker) Gasper & V.A.O.Dittrich
- Blechnum articulatum (F.Muell.) S.B.Andrews = Parablechnum articulatum (F.Muell.) Gasper & Salino
- Blechnum ascendens A.Rojas = Austroblechnum ascendens (A.Rojas) Gasper & V.A.O.Dittrich
- Blechnum asperum (Klotzsch) J.W.Sturm = Austroblechnum asperum (Klotzsch) Gasper & V.A.O.Dittrich
- Blechnum atropurpureum A.R.Sm. = Parablechnum atropurpureum (A.R.Sm.) Gasper & Salino
- Blechnum attenuatum (Sw.) Mett. = Lomaridium attenuatum (Sw.) Gasper & V.A.O.Dittrich
- Blechnum auratum (Fée) R.M.Tryon & Stolze = Lomariocycas aurata (Fée) Gasper & A.R.Sm.
- Blechnum austrocaledonicum Christenh. = Doodia gracilis Copel.
B
- Blechnum bakeri C.Chr. = Austroblechnum bakeri (C.Chr.) Gasper & V.A.O.Dittrich
- Blechnum banksii (Hook.f.) Mett. = Austroblechnum banksii (Hook. fil.) Gasper & V.A.O.Dittrich
- Blechnum bicolor M.Kessler & A.R.Sm. = Parablechnum bicolor (M.Kessler & A.R.Sm.) Gasper & Salino
- Blechnum biforme (Baker) Christ = Lomaridium biforme (Baker) Gasper & V.A.O.Dittrich
- Blechnum binervatum (Poir.) C.V.Morton & Lellinger = Lomaridium binervatum (Poir.) Gasper & V.A.O.Dittrich
- Blechnum binerve (Hook.) C.Chr. = Lomaridium xiphophyllum (Baker) Gasper & V.A.O.Dittrich
- Blechnum bolivianum M.Kessler & A.R.Sm. = Parablechnum bolivianum (M.Kessler & A.R.Sm.) Gasper & Salino
- Blechnum bonapartei Rakotondr. = Lomaridium bonapartei (Rakotondr.) Gasper & V.A.O.Dittrich
- Blechnum brackenridgei (Carruth.) Perrie & Brownsey = Doodia brackenridgei Carruth.
- Blechnum brasiliense Desv. = Neoblechnum brasiliense (Desv.) Gasper & V.A.O.Dittrich
- Blechnum bruneum M.Kessler & A.R.Sm. = Lomaria brunea (M.Kessler & A.R.Sm.) Gasper & V.A.O.Dittrich
C
- Blechnum camfieldii Tindale = Parablechnum camfieldii (Tindale) Gasper & Salino
- Blechnum capense Burm.f. = Parablechnum capense (Burm. fil.) Gasper & Salino
- Blechnum cartilagineum Sw. = Oceaniopteris cartilaginea (Sw.) Gasper & Salino
- Blechnum castaneum (Makino) Makino & Nemoto = Struthiopteris castanea (Makino) Nakai
- Blechnum chambersii Tindale = Austroblechnum lanceolatum (R.Br.) Gasper & V.A.O.Dittrich
- Blechnum chauliodontum Copel. = Parablechnum chauliodontum (Copel.) Gasper & Salino
- Blechnum chiriquanum (Broadh.) C.Chr. = Parablechnum chiriquanum (Broadh.) Gasper & Salino
- Blechnum christii C.Chr. = Parablechnum christii (C.Chr.) Gasper & Salino
- Blechnum cochabambense M.Kessler & A.R.Sm. = Parablechnum cochabambense (M.Kessler & A.R.Sm.) Gasper & Salino
- Blechnum colensoi (Hook.f.) N.A.Wakef. = Austroblechnum colensoi (Hook. fil.) Gasper & V.A.O.Dittrich
- Blechnum columbiense Hieron. = Lomariocycas columbiensis (Hieron.) Gasper & A.R.Sm.
- Blechnum confusum (Fourn.) Brownlie = Parablechnum confusum (E.Fourn.) Gasper & Salino
- Blechnum contiguum Mett. = Lomaridium contiguum (Mett.) Gasper & V.A.O.Dittrich
- Blechnum corbassonii Brownlie = Parablechnum corbassonii (Brownlie) Gasper & Salino
- Blechnum cordatum (Desv.) Hieron. = Parablechnum cordatum (Desv.) Gasper & Salino
- Blechnum corralense Espinosa = Austroblechnum corralense (Espinosa) Gasper & V.A.O.Dittrich
- Blechnum cyatheoides (Kaulf.) Christenh. = Sadleria cyatheoides Kaulf.
- Blechnum cycadifolium (Colla) J.W.Sturm = Lomariocycas cycadifolia (Colla) Gasper & A.R.Sm.
D
- Blechnum decrescens Rakotondr. = Lomariocycas decrescens (Rakotondr.) Gasper & A.R.Sm.
- Blechnum dendrophilum (Sodiro) C.Chr. = Lomaridium dendrophilum (Sodiro) Gasper & V.A.O.Dittrich
- Blechnum difforme Copel. = Austroblechnum difforme (Copel.) Gasper & V.A.O.Dittrich
- Blechnum dilatatum (Brause) T.C.Chambers & P.A.Farrant = Parablechnum dilatatum (T.C.Chambers & P.A.Farrant) Gasper & Salino
- Blechnum discolor (Forst.) Keyserl. = Lomaria discolor (G.Forst.) Willd.
- Blechnum dissectum (Parris) Christenh. = Doodia dissecta Parris
- Blechnum divergens (Kunze) Mett. = Austroblechnum divergens (Kunze) Gasper & V.A.O.Dittrich
- Blechnum diversifolium Mett. = Diploblechnum diversifolium (Mett.) Gasper & V.A.O.Dittrich
- Blechnum dives (Kunze) Christenh. = Doodia dives Kunze
- Blechnum doodianum Christenh. = Doodia heterophylla (F.M.Bailey) Domin
- Blechnum durum (T.Moore) C.Chr. = Austroblechnum durum (T.Moore) Gasper & V.A.O.Dittrich
E–F
- Blechnum eburneum Christ = Cleistoblechnum eburneum (Christ) Gasper & Salino
- Blechnum egregium Copel. = Oceaniopteris egregia (Copel.) Gasper & Salino
- Blechnum ensiforme (Liebm.) C.Chr. = Lomaridium ensiforme (Liebm.) Gasper & V.A.O.Dittrich
- Blechnum falciforme (Liebm.) C.Chr. = Parablechnum falciforme (Liebm.) Gasper & Salino
- Blechnum fernandezianum (Looser) Prada & Rolleri = Austroblechnum fernandezianum (Looser) Gasper & V.A.O.Dittrich
- Blechnum filiforme (A.Cunn.) Ettingsh. = Icarus filiformis (A.Cunn.) Gasper & Salino
- Blechnum finlaysonianum Wall. ex Hook. & Grev. = Blechnopsis finlaysoniana (Wall. ex Hook. & Grev.) C.Presl
- Blechnum floresii C.Chr. = Austroblechnum divergens (Kunze) Gasper & V.A.O.Dittrich
- Blechnum fluviatile (R.Br.) Lowe = Cranfillia fluviatilis (R.Br.) Gasper & V.A.O.Dittrich
- Blechnum fragile (Liebm.) C.V.Morton & Lellinger = Lomaridium fragile (Liebm.) Gasper & V.A.O.Dittrich
- Blechnum francii Rosenst. = Oceaniopteris francii (Rosenst.) Gasper & Salino
- Blechnum fraseri (A.Cunn.) Luerss. = Diploblechnum fraseri (A.Cunn.) De Vol
- Blechnum fullagari (F.Muell.) C.Chr. = Cranfillia fullagari (T.C.Chambers & P.A.Farrant) Gasper & V.A.O.Dittrich
- Blechnum fuscosquamosum A.Rojas = Lomaridium fuscosquamosum (A.Rojas) Gasper & V.A.O.Dittrich
G
- Blechnum gemmascens Alston = Parablechnum gemmascens (Alston) Gasper & Salino
- Blechnum geniculatum T.C.Chambers & P.A.Farrant = Cranfillia geniculata (T.C.Chambers & P.A.Farrant) Gasper & V.A.O.Dittrich
- Blechnum ghiesbreghtii (Baker) C.Chr. = Austroblechnum stoloniferum (Mett. ex E.Fourn.) Gasper & V.A.O.Dittrich
- Blechnum gibbum (Labill.) Mett. = Oceaniopteris gibba (Labill.) Gasper & Salino
- Blechnum glabrescens T.C.Chambers & Sykes = Cranfillia glabrescens (T.C.Chambers & Sykes) Gasper & V.A.O.Dittrich
- Blechnum glaziovii (Christ) Rolleri & Prada = Parablechnum glaziovii (Christ) Gasper & Salino
- Blechnum gregsonii (Watts) Tindale = Parablechnum gregsonii (Tindale) Gasper & Salino
H
- Blechnum hancockii Hance = Struthiopteris hancockii (Hance) Tagawa
- Blechnum hieronymi Brause = Parablechnum hieronymi (Brause) Gasper & Salino
- Blechnum hindii (Tindale ex T.C.Chambers) Christenh. = Doodia hindii Tindale ex T.C.Chambers
- Blechnum hirsutum Rosenst. = Cranfillia hirsuta (Rosenst.) Gasper & V.A.O.Dittrich
- Blechnum howeanum T.C.Chambers & P.A.Farrant = Parablechnum howeanum (T.C.Chambers & P.A.Farrant) Gasper & Salino
- Blechnum humbertii Tardieu = Parablechnum marginatum (Fée) Gasper & Salino var. humbertii (Tardieu) Gasper & Salino
I–K
- Blechnum inflexum (Kunze) Kuhn = Lomaria inflexa Kunze
- Blechnum insigne (Hook.) C.M.Kuo = Brainea insignis (Hook.) J.Sm.
- Blechnum integrifrons Bonap. ex Rakotondr. = Austroblechnum integrifrons (Bonap. ex Rakotondr.) Gasper & V.A.O.Dittrich
- Blechnum jamaicense C.Chr. = Austroblechnum jamaicense (Broadh.) Gasper & V.A.O.Dittrich
- Blechnum keysseri Rosenst. = Austroblechnum keysseri (Rosenst.) Gasper & V.A.O.Dittrich
L
- Blechnum lechleri Mett. = Austroblechnum lechleri (T.Moore) Gasper & V.A.O.Dittrich
- Blechnum lehmannii Hieron. = Austroblechnum lehmannii (Hieron.) Gasper & V.A.O.Dittrich
- Blechnum lenormandii (Baker) Diels = Diploblechnum lenormandii (Baker) Gasper & V.A.O.Dittrich
- Blechnum leyboldtianum C.Chr. = Austroblechnum leyboldtianum (Phil.) Gasper & V.A.O.Dittrich
- Blechnum lherminieri (Bory) Mett. = Austroblechnum lherminieri (Bory) Gasper & V.A.O.Dittrich
- Blechnum lima Rosenst. = Parablechnum lima (Rosenst.) Gasper & Salino
- Blechnum lineare (C.Moore & J.Sm.) Christenh. = Doodia linearis C.Moore ex J.Sm.
- Blechnum lineatum (Sw.) Hieron. = Parablechnum lineatum (Sw.) Gasper & Salino
- Blechnum longepetiolatum Tardieu = Lomariocycas longepetiolata (Tardieu) Gasper & A.R.Sm.
- Blechnum longicauda C.Chr. = Cranfillia longicauda (C.Chr.) Gasper & V.A.O.Dittrich
- Blechnum longipinna Rakotondr. = Lomariocycas longipinna (Rakotondr.) Gasper & A.R.Sm.
- Blechnum longistipitatum A.Rojas = Parablechnum longistipitatum (A.Rojas) comb. ined.
- Blechnum loxense (Kunth) Hook. ex Salomon = Parablechnum loxense (Kunth) Gasper & Salino
- Blechnum lyonii (O.Deg.) Christenh. = Doodia lyonii O.Deg.
M
- Blechnum madagascariense Tardieu = Lomariocycas madagascariensis (Tardieu) Gasper & A.R.Sm.
- Blechnum magellanicum (Desv.) Mett. = Lomariocycas magellanica (Desv.) Gasper & A.R.Sm.
- Blechnum marginatum Kuhn = Parablechnum marginatum (Fée) Gasper & Salino
- Blechnum marquesense (E.D.Br.) Christenh. = Doodia marquesensis E.D.Br.
- Blechnum maximum (R.Br. ex C.Chr.) Christenh. = Doodia maxima (R.Br.) J.Sm.
- Blechnum maxonii C.Chr. = Austroblechnum lehmannii (Hieron.) Gasper & V.A.O.Dittrich
- Blechnum medium (R.Br.) Christenh. = Doodia media R.Br.
- Blechnum melanocaulon (Brack.) T.C.Chambers & P.A.Farrant = Austroblechnum melanocaulon (Brack.) Gasper & V.A.O.Dittrich
- Blechnum melanopus Hook. = Blechnidium melanopus (Hook.) T.Moore
- Blechnum membranaceum (Colenso) Mett. = Austroblechnum membranaceum (Colenso ex Hook.) Gasper & V.A.O.Dittrich
- Blechnum microphyllum (Goldm.) C.V.Morton = Austroblechnum microphyllum (Goldm.) Gasper & V.A.O.Dittrich
- Blechnum milnei (Carruth.) C.Chr. = Parablechnum milnei (Carruth.) Gasper & Salino
- Blechnum minus (R.Br.) Ettingsh. = Parablechnum minus (R.Br.) Gasper & Salino
- Blechnum mochaenum G.Kunkel = Austroblechnum lechleri (T.Moore) Gasper & V.A.O.Dittrich
- Blechnum molle (Parris) Christenh. = Doodia mollis Parris
- Blechnum monomorphum R.C.Moran & B.Øllg. = Parablechnum monomorphum (R.C.Moran & B. Øllg.) Gasper & Salino
- Blechnum montanum T.C.Chambers & P.A.Farrant = Parablechnum montanum (T.C.Chambers & P.A.Farrant) Gasper & Salino
- Blechnum moorei C.Chr. = Oceaniopteris ciliata (T.Moore) Gasper & Salino
- Blechnum moranianum A.Rojas = Parablechnum moranianum (A.Rojas) Gasper & Salino
- Blechnum moritzianum (Klotzsch) Hieron. = Lomariocycas moritziana (Klotzsch) Gabriel y Galán & Vicent
N
- Blechnum neglectum (F.M.Bailey) R.K.Wilson & Bayly = Diploblechnum neglectum (F.M.Bailey) Gasper & V.A.O.Dittrich
- Blechnum neohollandicum Christenh. = Doodia aspera R.Br.
- Blechnum nesophilum T.C.Chambers & P.A.Farrant = Parablechnum nesophilum (T.C.Chambers & P.A.Farrant) Gasper & Salino
- Blechnum nigrocostatum A.Rojas = Lomaridium nigrocostatum (A.Rojas) Gasper & V.A.O.Dittrich
- Blechnum nigrum (Colenso) Mett. = Cranfillia nigra (Colenso) Gasper & V.A.O.Dittrich
- Blechnum norfolkianum (Heward) Maiden = Austroblechnum norfolkianum (Heward) Gasper & V.A.O.Dittrich
- Blechnum novae-zelandiae T.C.Chambers & P.A.Farrant = Parablechnum novae-zelandiae (T.C.Chambers & P.A.Farrant) Gasper & Salino
- Blechnum nudum (Labill.) Wakef. = Lomaria nuda (Labill.) Willd.
- Blechnum nukuhivense E.Brown = Austroblechnum nukuhivense (E.D.Br.) Gasper & V.A.O.Dittrich
O
- Blechnum obtusatum (Labill.) Mett. = Oceaniopteris obtusata (Labill.) Gasper & Salino
- Blechnum obtusum R.C.Moran & A.R.Sm. = Parablechnum obtusum (R.C.Moran & A.R.Sm.) Gasper & Salino
- Blechnum oceanicum (Rosenst.) Brownlie = Lomaria oceanica (Rosenst.) Gasper & V.A.O.Dittrich
- Blechnum opacum Mett. = Cranfillia opaca (Mett.) Gasper & V.A.O.Dittrich
- Blechnum organense Brade = Austroblechnum organense (Brade) Gasper & V.A.O.Dittrich
- Blechnum orientale L. = Blechnopsis orientalis (L.) C.Presl
P–Q
- Blechnum pacificum Lorence & A.R.Sm. = Parablechnum pacificum (Lorence & A.R.Sm.) Gasper & Salino
- Blechnum pallidum (Hook. & Arn.) Brack. = Sadleria pallida Hook. & Arn.
- Blechnum palmiforme (Thouars) C.Chr. = Lomariocycas palmiformis (Thouars) Gasper & A.R.Sm.
- Blechnum parrisiae Christenh. = Doodia australis (Parris) Parris
- Blechnum paschale (C.Chr.) Christenh. = Doodia paschalis C.Chr.
- Blechnum patersonii (R.Br.) Mett. = Austroblechnum patersonii (R.Br.) Gasper & V.A.O.Dittrich
- Blechnum pazense M.Kessler & A.R.Sm. = Parablechnum pazense (M.Kessler & A.R.Sm.) Gasper & Salino
- Blechnum penna-marina (Poir.) Kuhn = Austroblechnum penna-marina (Poir.) Gasper & V.A.O.Dittrich
- Blechnum petiolare C.Chr. = Austroblechnum lehmannii (Hieron.) Gasper & V.A.O.Dittrich
- Blechnum pilosum (Brack.) Brownlie = Cranfillia pilosa (Brack.) Gasper & V.A.O.Dittrich
- Blechnum pinnatifidum A.Rojas = Austroblechnum pinnatifidum (A.Rojas) Gasper & V.A.O.Dittrich
- Blechnum polinesicum Molinari = Doodia scaberula Parris
- Blechnum procerum (G.Forst.) Sw. = Parablechnum procerum (G.Forst.) C.Presl
- Blechnum proliferum Rosenst. = Parablechnum proliferum (Rosenst.) Gasper & Salino
- Blechnum pteropus (Kunze) Mett. = Lomaridium pteropus (Kunze) Gasper & V.A.O.Dittrich
- Blechnum puniceum T.C.Chambers, P.J.Edwards & R.J.Johns = Parablechnum puniceum (T.C.Chambers, P.J.Edwards & R.J.Johns) Gasper & Salino
R
- Blechnum raiateense J.W.Moore = Austroblechnum raiateense (J.W.Moore) Gasper & V.A.O.Dittrich
- Blechnum reflexum Rosenst. ex M.Kessler & A.R.Sm. = Parablechnum reflexum (Rosenst. ex M.Kessler & A.R.Sm.) Gasper & Salino
- Blechnum repens M.Kessler & A.R.Sm. = Parablechnum repens (M.Kessler & A.R.Sm.) Gasper & Salino
- Blechnum reticulatum R.K.Wilson & Bayly = Diploblechnum acuminatum (C.T.White & Goy) Gasper & V.A.O.Dittrich
- Blechnum revolutum (Alderw.) C.Chr. = Parablechnum revolutum (Alderw.) Gasper & Salino
- Blechnum rheophyticum R.C.Moran = Parablechnum rheophyticum (R.C.Moran) Gasper & Salino
- Blechnum rimbachii C.Chr. = Austroblechnum divergens (Kunze) Gasper & V.A.O.Dittrich
- Blechnum × rodriguezii S.Aguiar, L.G.Quintan. & Amigo = Austroblechnum × rodriguezii (Aguiar, L.G.Quintan. & Amigo) Gasper & V.A.O.Dittrich
- Blechnum rosenstockii Copel. = Diploblechnum rosenstockii (Copel.) Gasper & V.A.O.Dittrich
- Blechnum rufum (Spreng.) C.Chr. = Lomariocycas rufa (Spreng.) Gasper & A.R.Sm.
- Blechnum ryanii (Kaulf.) Hieron. = Parablechnum ryanii (Kaulf.) Gasper & Salino
S
- Blechnum sampaioanum Brade = Cranfillia sampaioana (Brade) Gasper & V.A.O.Dittrich
- Blechnum schiedeanum (Schltdl. ex C.Presl) Hieron. = Parablechnum schiedeanum (Schltdl. ex C.Presl) Gasper & Salino
- Blechnum schomburgkii (Klotzsch) C.Chr. = Lomariocycas schomburgkii (Klotzsch) Gasper & A.R.Sm.
- Blechnum schottii (Colla) C.Chr. = Lomaridium schottii (Colla) Gasper & V.A.O.Dittrich
- Blechnum sessilifolium (Klotzsch ex Christ) C.Chr. = Parablechnum sessilifolium (Klotzsch ex Christ) Gasper & Salino
- Blechnum shaferi (Broadh.) C.Chr. = Lomariocycas shaferi (Broadh.) Gasper & A.R.Sm.
- Blechnum smilodon M.Kessler & Lehnert = Parablechnum smilodon (M.Kessler & Lehnert) Gasper & Salino
- Blechnum spannagelii Rosenst. = Lomaria spannagelii (Rosenst.) Gasper & V.A.O.Dittrich
- Blechnum spicant (L.) Roth = Struthiopteris spicant (L.) Weiss
- Blechnum spinulosum Poir. = Doodia caudata (Cav.) R.Br.
- Blechnum sprucei C.Chr. = Cranfillia caudata (Baker) V.A.O.Dittrich & Gasper
- Blechnum squamatum M.Kessler & A.R.Sm. = Parablechnum squamatum (M.Kessler & A.R.Sm.) Gasper & Salino
- Blechnum squamipes (Hieron.) M.Kessler & A.R.Sm. = Austroblechnum squamipes (Hieron.) Gasper & V.A.O.Dittrich
- Blechnum squamosissimum A.Rojas = Parablechnum squamosissimum (A.Rojas) Gasper & Salino
- Blechnum squarrosum Gaudich. = Doodia squarrosa Colenso
- Blechnum stipitellatum (Sodiro) C.Chr. = Parablechnum stipitellatum (Sodiro) Gasper & Salino
- Blechnum stuebelii Hieron. = Parablechnum stuebelii (Hieron.) Gasper & Salino
- Blechnum subcordatum (E.Fourn.) Brownlie = Parablechnum subcordatum (E.Fourn.) Gasper & Salino
T–V
- Blechnum tabulare (Thunb.) Kuhn = Lomariocycas tabularis (Thunb.) Gasper & A.R.Sm.
- Blechnum triangularifolium T.C.Chambers & P.A.Farrant = Parablechnum triangularifolium (T.C.Chambers & P.A.Farrant) Gasper & Salino
- Blechnum tuerckheimii Brause = Parablechnum tuerckheimii (Brause) Gasper & Salino
- Blechnum underwoodianum (Broadh.) C.Chr. = Lomariocycas insularis (C.V.Morton & Lellinger) Gasper & A.R.Sm.
- Blechnum unisorum (Baker) Christenh. = Sadleria unisora (Baker) Rob.
- Blechnum usterianum (Christ) C.Chr. = Parablechnum usterianum (Christ) Gasper & Salino
- Blechnum vallegrandense M.Kessler & A.R.Sm. = Austroblechnum vallegrandense (M.Kessler & A.R.Sm.) Gasper & V.A.O.Dittrich
- Blechnum venosum Copel. = Parablechnum venosum (Copel.) Gasper & Salino
- Blechnum vestitum (Blume) Kuhn = Parablechnum vestitum (Blume) Gasper & Salino
- Blechnum vieillardii Mett. = Austroblechnum vieillardii (Mett.) Gasper & V.A.O.Dittrich
- Blechnum vittatum Brack. = Oceaniopteris vittata (Brack.) Gasper & Salino
- Blechnum vulcanicum (Blume) Kuhn = Cranfillia vulcanica (Blume) Gasper & V.A.O.Dittrich
- Blechnum wagnerianum (D.D.Palmer & T.Flynn) Christenh. = Sadleria wagneriana D.D.Palmer & Flynn
W–Z
- Blechnum wardiae Mickel & Beitel = Austroblechnum wardiae (Mickel & Beitel) Gasper & V.A.O.Dittrich
- Blechnum wattsii Tindale = Parablechnum wattsii (Tindale) Gasper & Salino
- Blechnum werckleanum (Christ) C.Chr. = Lomariocycas werckleana (Christ) Gasper & A.R.Sm.
- Blechnum werffii R.C.Moran = Parablechnum werffii (R.C.Moran) Gasper & Salino
- Blechnum whelanii F.M.Bailey = Oceaniopteris whelanii (F.M.Bailey) Gasper & Salino
- Blechnum wolamense Cuf. = Lomariocycas tabularis (Thunb.) Gasper & A.R.Sm.
- Blechnum wurunuran Parris = Parablechnum wurunuran (Parris) Gasper & Salino
- Blechnum xiphophyllum (Baker) C.Chr. = Lomaridium xiphophyllum (Baker) Gasper & V.A.O.Dittrich
- Blechnum zeelandicum Christenh. = Doodia squarrosa Colenso