Two new taxa are described: Polypodium castaneum Maxon ex Tejero and P. colpodes var. venezuelense Tejero. Two new combinations are proposed, P. arcanum Maxon var. bakeri (Davenp.) Mickel et Tejero and P. colpodes Kunze var. oligomeron (H. Christ) Tejero. Polypodium fuscopetiolatum A. R. Sm. is placed in synonymy under P. colpodes Kunze. A key, descriptions and geographical distribution of the eight Neotropical taxa in the P. colpodes group are presented.Se describen dos taxa nuevos para la ciencia: Polypodium castaneum Maxon ex Tejero y P. colpodes var. venezuelense Tejero. Se proponen dos combinaciones nuevas: P. arcanum Maxon var. bakeri (Davenp.) Mickel et Tejero y P. colpodes Kunze var. oligomeron (H. Christ) Tejero. El nombre P. fusco...
The first record of Polypodium from Gozo (Maltese Islands) was described as a new endemic taxon, Pol...
Polypodiaceae Berchtold & J. Presl, Přir. Rostlin. 1 (1820) 272; Ching, Sunyatsenia 5 (1940) 257; Co...
Chromosome numbers of nine taxa of Pteridophyta from Portugal are reported. Earlier counts of seven ...
Realicé la revisión taxonómica del género Ceradenia (Polypodiaceae) para Colombia, examiné aproximad...
48.9. Polypodiopteris C.F.Reed, Amer. Fern J. 38: 87 (1948), non Polypodiopteris Krassilov & Fedo...
En la presente revisión se sigue el criterio sustentado por otros autores (Maxon,Weatherby) en lo qu...
The present revision deals with the systematics of the genus Polypodiopteris which is endemic to Bor...
In his introductory statements to 'The Symposium on the Phylogeny and Classification of the Filicops...
Polypodium gyroflexum has been a forgotten name since 1940. It is, in fact, an earlier name to a fer...
We undertook phylogenetic analyses to resolve the relationships of Pteridrys and related taxa based ...
Estudios en la familia Polypodiaceae para la flora Pteridophyta de Costa Rica ha permitido encontrar...
Pteridophytes — The revision of the microsoroid Polypodiaceae by Dr. H.P. Nooteboom (3 genera, 59 sp...
Polystichum Roth is one of the largest and most taxonomically challenging fern genera. South America...
The fern genera Crepidomanes and Polyphlebium are clearly distinct, yet often confused in the wild a...
This family is recognized in Peru with eight genera and more than 110 species (Tryon & Stolze, 1993;...
The first record of Polypodium from Gozo (Maltese Islands) was described as a new endemic taxon, Pol...
Polypodiaceae Berchtold & J. Presl, Přir. Rostlin. 1 (1820) 272; Ching, Sunyatsenia 5 (1940) 257; Co...
Chromosome numbers of nine taxa of Pteridophyta from Portugal are reported. Earlier counts of seven ...
Realicé la revisión taxonómica del género Ceradenia (Polypodiaceae) para Colombia, examiné aproximad...
48.9. Polypodiopteris C.F.Reed, Amer. Fern J. 38: 87 (1948), non Polypodiopteris Krassilov & Fedo...
En la presente revisión se sigue el criterio sustentado por otros autores (Maxon,Weatherby) en lo qu...
The present revision deals with the systematics of the genus Polypodiopteris which is endemic to Bor...
In his introductory statements to 'The Symposium on the Phylogeny and Classification of the Filicops...
Polypodium gyroflexum has been a forgotten name since 1940. It is, in fact, an earlier name to a fer...
We undertook phylogenetic analyses to resolve the relationships of Pteridrys and related taxa based ...
Estudios en la familia Polypodiaceae para la flora Pteridophyta de Costa Rica ha permitido encontrar...
Pteridophytes — The revision of the microsoroid Polypodiaceae by Dr. H.P. Nooteboom (3 genera, 59 sp...
Polystichum Roth is one of the largest and most taxonomically challenging fern genera. South America...
The fern genera Crepidomanes and Polyphlebium are clearly distinct, yet often confused in the wild a...
This family is recognized in Peru with eight genera and more than 110 species (Tryon & Stolze, 1993;...
The first record of Polypodium from Gozo (Maltese Islands) was described as a new endemic taxon, Pol...
Polypodiaceae Berchtold & J. Presl, Přir. Rostlin. 1 (1820) 272; Ching, Sunyatsenia 5 (1940) 257; Co...
Chromosome numbers of nine taxa of Pteridophyta from Portugal are reported. Earlier counts of seven ...