Fr: gymnocarpe de Robert, polypode du calcaire
Provincial Status: LN
Range: sBoreal eNA, Eurasia (disj.); N to w/nw/neNfld., wLab.; calc.
[=Polypodium robertianum Hoffm. (basionym)]
[=Aspidium calcareum (Sm.) Baumg.]
[=Aspidium robertianum (Hoffm.) Luerss.]
[=Carpogymnia dryopteris (L.) Á.Löve & D.Löve var. pumila (DC.) B.Boivin]
[=Carpogymnia robertiana (Hoffm.) Á.Löve & D.Löve]
[=Currania robertiana (Hoffm.) Wherry]
[=Dryopteris disjuncta (Ledeb.) C.V.Morton forma glandulosa (R.M.Tryon) Cody]
[=Dryopteris disjuncta (Ledeb.) C.V.Morton subsp. calcarea (Sm.) Rouy]
[=Dryopteris linnaeana C.Chr. forma glandulosa R.M.Tryon]
[=Dryopteris robertiana (Hoffm.) C.Chr.]
[=Gymnocarpium altaycum Cheng Y.Yang]
[=Gymnocarpium dryopteris (L.) Newman forma glandulosum (R.M.Tryon) Soper]
[=Gymnocarpium dryopteris (L.) Newman var. pumilum (DC.) B.Boivin]
[=Gymnocarpium obtusifolium (Schrank) O.Schwarz]
[=Lastrea calcarea (Sm.) Bory]
[=Lastrea dryopteris (L.) Bory var. robertiana (Hoffm.) Lawalrèe]
[=Lastrea obtusifolia (Schrank) Janch.]
[=Lastrea robertiana (Hoffm.) Newman]
[=Nephrodium robertianum (Hoffm.) Prantl]
[=Phegopteris calcarea Fée]
[=Phegopteris dryopteris (L.) Fée subsp. calcarea (Sm.) Bonnier & Layens]
[=Phegopteris dryopteris (L.) Fée subsp. robertiana (Hoffm.) Henslow]
[=Phegopteris dryopteris (L.) Fée var. minor (DC.) Farw.]
[=Phegopteris dryopteris (L.) Fée var. robertiana (Hoffm.) Davenp.]
[=Phegopteris robertiana (Hoffm.) A.Braun ex Asch.]
[=Phegopteris robertianum (Hoffm.) Fée]
[=Polypodium calcareum Sm.]
[=Polypodium dryopteris L. subsp. robertianum (Hoffm.) Hartman]
[=Polypodium dryopteris L. subsp. robertianum (Hoffm.) Corbière 1894, nom. illeg. isonym., non (Hoffm.) Hartman 1846]
[=Polypodium dryopteris L. var. calcareum (Sm.) Alph.Wood]
[=Polypodium dryopteris L. var. calcareum (Sm.) A.Gray 1848, nom. illeg. isonym., non (Sm.) Alph.Wood 1845]
[=Polypodium dryopteris L. var. glandulosum Neilr.]
[=Polypodium dryopteris L. var. minus DC.]
[=Polypodium dryopteris L. var. pumilum DC.]
[=Polypodium dryopteris L. var. robertianum (Hoffm.) Ledeb.]
[=Polypodium dryopteris L. var. robertianum (Hoffm.) Baker 1867, nom. illeg. isonym., non (Hoffm.) Ledeb. 1853]
[=Polypodium obtusifolium Schrank]
[=Polypodium phegopteris L. var. calcareum (Sm.) Lej.]
[=Polypodium phegopteris L. var. robertianum (Hoffm.) Lej.]
[=Thelypteris robertiana (Hoffm.) Sloss.]
[Gymnocarpium robertianum is known from talus slopes and ledges of limestone cliffs in Nfld., (Bouchard et al., 1991). The first Labrador report of Gymnocarpium robertianum was made by R. LaPaix. S. Bennet, and T. Newbury (Stantec, 2013) from a dolomite cliff in wLab. The wLabrador specimens of G. robertianum were verified by Carl Rothfels and K. Pryer (C. Rothfels, pers. comm. to S.J. Meades, Apr. 30, 2015).]