Site sur la rusticité des plantes du Canada

Cystopteridaceae famille
Cystopteris fragilis (L.) Bernh.
En: fragile fern, brittle bladder fern, northern fragile fern, brittle fern;
Fr: cystoptere fragile, cystopteride fragile

• [=Aspidium dentatum (Sm.) Sw.]
• [=Aspidium fragile (L.) Sw.]
• [=Aspidium regium (L.) Sw.]
• [=Aspidium tenue Sw. 1806, nom. illeg. hom., non Retz. 1791]
• [=Athyrium dentatum (Sm.) Gray]
• [=Athyrium fragile (L.) Spreng.]
• [=Athyrium regium (L.) Spreng.]
• [=Cyathea angustata (Hoffm.) Sm.]
• [=Cyathea dentata Sm.]
• [=Cyathea fragilis (L.) Sm.]
• [=Cyathea regia (L.) Forst. 1798, non Roth 1799]
• [=Cyathea tenuis (Hoffm.) Gaertn., B.Mey. & Scherb.]
• [=Cyclopteris dentata (Sm.) Schrad. ex Gray]
• [=Cyclopteris fragilis (L.) Gray]
• [=Cyste fragilis (L.) Dulac]
• [=Cystea angustata (Hoffm.) Sm.]
• [=Cystea dentata (Dicks.) Sm., comb. illeg.]
• [=Cystea fragilis (L.) Sm.]
• [=Cystea regia (L.) Sm.]
• [=Cystopteris dentata (Sm.) Desv.]
• [=Cystopteris dickieana R.Sim]
• [=Cystopteris filix-fragilis (L.) Chiov.]
• [=Cystopteris filix-fragilis (L.) Chiov. var. angustata (Hoffm.) Farw.]
• [=Cystopteris filix-fragilis (L.) Chiov. var. lobulatodentata (W.D.J.Koch) Farw.]
• [=Cystopteris filix-fragilis (L.) Gilib. 1792, nom. inval.]
• [=Cystopteris fragilis (L.) Bernh. forma angustata (Hoffm.) W.D.J.Koch 1845, non Milde 1865]
• [=Cystopteris fragilis (L.) Bernh. forma dentata (Sm.) Clute]
• [=Cystopteris fragilis (L.) Bernh. forma dickieana (R.Sim) B.Boivin]
• [=Cystopteris fragilis (L.) Bernh. subsp. dentata (Sm.) Hook.f.]
• [=Cystopteris fragilis (L.) Bernh. subsp. dickieana (R.Sim) Hook.f. 1870, non (R.Sims) Hyl. 1945]
• [=Cystopteris fragilis (L.) Bernh. subsp. eu-fragilis Asch. & Graebn., nom. inval.]
• [=Cystopteris fragilis (L.) Bernh. subsp. fragilis]
• [=Cystopteris fragilis (L.) Bernh. subvar. woodsioides Christ]
• [=Cystopteris fragilis (L.) Bernh. var. angustata (Hoffm.) Balf., Bab., & W.H.Campb. 1836]
• [=Cystopteris fragilis (L.) Bernh. var. angustata (Hoffm.) Godet1852, nom. illeg. isonym, non Balf.et al]
• [=Cystopteris fragilis (L.) Bernh. var. angustata (Hoffm.) Link 1841, nom. illeg. isonym, non Balf.et al]
• [=Cystopteris fragilis (L.) Bernh. var. dentata (Sm.) Hook.]
• [=Cystopteris fragilis (L.) Bernh. var. dickieana (R.Sim) T.Moore 1861, non (R.Sim) Lindb. 1905]
• [=Cystopteris fragilis (L.) Bernh. var. fragilis]
• [=Cystopteris fragilis (L.) Bernh. var. genuina Bernoulli, nom. inval.]
• [=Cystopteris fragilis (L.) Bernh. var. lobatodentata Milde]
• [=Cystopteris fragilis (L.) Bernh. var. lobulatodentata W.D.J.Koch]
• [=Cystopteris fragilis (L.) Bernh. var. stenoloba Milde]
• [=Cystopteris fragilis (L.) Bernh. var. vulgaris Hook., nom. inval.]
• [=Cystopteris fragilis (L.) Bernh. var. woodsioides (Christ) Rouy]
• [=Cystopteris orientalis Desv.]
• [=Cystopteris regia (L.) Desv.]
• [=Cystopteris regia (L.) Desv. var. dickieana (R.Sim) Druce]
• [=Davallia humilis (C.Presl) Hook.]
• [=Filicula filix-fragilis (L.) Farw., nom. illeg.]
• [=Filicula filix-fragilis (L.) Farw. var. angustata (Hoffm.) Farw.]
• [=Filicula filix-fragilis (L.) Farw. var. lobulato-dentata (W.D.J.Koch) Farw.]
• [=Filix fragilis (L.) Gilib.1792, nom. inval.]
• [=Filix fragilis (L.) Underw.]
• [=Filix fragilis (L.) Underw. var. dentata (Sm.) Underw.]
• [=Microlepia humilis C.Presl]
• [=Polypodium dentatum Dicks. 1793, nom. illeg. hom., non Forssk.1775]
• [=Polypodium filix-fragile L.]
• [=Polypodium fragile L. - basionym]
• [=Polypodium fragile L. var. angustatum Hoffm.]
• [=Polypodium regium L., nom. ambig.]
• [=Polypodium tenue Hoffm.]
• [=Tectaria fragilis (L.) Lag. ex D.Garcia & Clemente]