Add to ORKGChristella dentata (Forssk.) Brownsey & Jermy, determined by M.G. Price 2014Holotype lost in 1945 at PNH. Christ, Philipp. J. Sci. 2C:197 cited this number as also D. parasitica; if it were a mixed collection, the published description of this new species is appropriate to this specimen. It was also mentioned p.193 sub D. todayensis
Megalastrum brevipubens R.C. Moran. J. Prado & P. Labiak, determined by R.C. Moran & J. Prado 2009In...
All known species of this genus are described, with synonymy for each and a key for identification. ...
Polypodium filix-fragile Linnaeus, Species Plantarum 2: 1091. 1753. "Habitat in collibus Europae f...
Sphaerostephanos latebrosus (Kunze ex Mett.) Holtt., determined by M.G. Price 201
Sphaerostephanos warburgii (Kuhn & Christ) Holttum, determined by R.E. Holttum 1978fragmen
Christella hispidula (Decne.) Holttum, determined by M.G. Price 2014This name omitted from Copeland'...
Dryopteris basisora Copel.This may be D. wariensis Copel. published at same time
Dryopteris subgenus Nothoperanema (Dryopteridaceae) includes sections Acrophorus, Diacalpe, Nothoper...
Pages also numbered [247]-336.D. Kgl. Danske vidensk. selsk. skrifter, 7. raekke, Naturvidensk. og m...
The fern genus Dryopsis (Dryopteridaceae) is characterized by the presence of multicellular hairs an...
Ponce, M. Mónica (2019): Dryopteris bifrons (Thelypteridaceae): un sinónimo nuevo de Thelypteris lug...
Hybrids of the Dryopteris spinulosa complex in the Netherlands Kuntze ex Druce (= D. carthusiana X D...
SIMILAR SPECIES: This species is part of a Dryopteris complex that includes several species, many of...
Fischer, Eberhard, Lobin, Wolfram (2023): Synoptic Revision of the exindusiate species of Dryopteris...
Dryopteris expansa was recently discovered at two localities in the Netherlands (Havelterberg, prov....
Megalastrum brevipubens R.C. Moran. J. Prado & P. Labiak, determined by R.C. Moran & J. Prado 2009In...
All known species of this genus are described, with synonymy for each and a key for identification. ...
Polypodium filix-fragile Linnaeus, Species Plantarum 2: 1091. 1753. "Habitat in collibus Europae f...
Sphaerostephanos latebrosus (Kunze ex Mett.) Holtt., determined by M.G. Price 201
Sphaerostephanos warburgii (Kuhn & Christ) Holttum, determined by R.E. Holttum 1978fragmen
Christella hispidula (Decne.) Holttum, determined by M.G. Price 2014This name omitted from Copeland'...
Dryopteris basisora Copel.This may be D. wariensis Copel. published at same time
Dryopteris subgenus Nothoperanema (Dryopteridaceae) includes sections Acrophorus, Diacalpe, Nothoper...
Pages also numbered [247]-336.D. Kgl. Danske vidensk. selsk. skrifter, 7. raekke, Naturvidensk. og m...
The fern genus Dryopsis (Dryopteridaceae) is characterized by the presence of multicellular hairs an...
Ponce, M. Mónica (2019): Dryopteris bifrons (Thelypteridaceae): un sinónimo nuevo de Thelypteris lug...
Hybrids of the Dryopteris spinulosa complex in the Netherlands Kuntze ex Druce (= D. carthusiana X D...
SIMILAR SPECIES: This species is part of a Dryopteris complex that includes several species, many of...
Fischer, Eberhard, Lobin, Wolfram (2023): Synoptic Revision of the exindusiate species of Dryopteris...
Dryopteris expansa was recently discovered at two localities in the Netherlands (Havelterberg, prov....
Megalastrum brevipubens R.C. Moran. J. Prado & P. Labiak, determined by R.C. Moran & J. Prado 2009In...
All known species of this genus are described, with synonymy for each and a key for identification. ...
Polypodium filix-fragile Linnaeus, Species Plantarum 2: 1091. 1753. "Habitat in collibus Europae f...