Thelypteridaceae are mainly tropical ferns, the total number of species is about one thousand. The five European species represent five different groups, each of which has recently been accorded generic status. Thelypteris palustris Schott (including three varieties) extends throughout north temperate regions, with a closely allied species south of the equator; chromosome numter n=35. Phaegopteris connectilis (Michx) Watt (triploid with base number 30) and Oreopteris limbosperma (All.) Holub (n=34) are members of small genera confined to north temperate regions. Stegnogramma pozoi (Lag.) K. Iwa-cs. (n=36) represents a genus of 12-15 species, mainly in Africa and Asia, with one in Mexico. Christella dentata (Forsk.) Brownsey & Jermy is a...
During the taxonomic study of the Thelypteridaceae from southeastern Brazil was founded Thelypteris ...
The presence of Christella normalis (C. Chr.) Holttum (Thelypteridaceae) is reported as a novelty fo...
We have introduced two new locations for the fern Thelypteris palustris Schott, found in the center ...
Thelypteridaceae are mainly tropical ferns, the total number of species is about one thousand. The f...
Thelypteridaceae are mainly tropical ferns, the total number of species is about one thousand. The f...
The generic classification of the Thelypteridaceae has been the subject of much controversy. Propose...
ABSTRACT: Thelypteris Schmidel s.l. is a genus of the Thelypteridaceae. It comprises about one thous...
In the first paper of this series (Holttum, 1969) I gave a brief summary of taxonomic treatment of t...
This family is recognized in Peru with two genera and more than 100 species (Smith, 1992; Smith et a...
Foi realizado o levantamento floristico das espécies de Thelypteridaceae Pic.Serm. ocorrentes no Est...
Orientador: João SemirTese (doutorado) - Universidade Estadual de Campinas, Instituto de BiologiaRes...
This is a floristic survey of Thelypteris subg. Amauropelta (Thelypteridaceae) in the state of São P...
The new scheme of classification presented in this paper is based on the examination of all species ...
Aunque las Thelypteridaceae han sido tratadas en forma actualizada para Norteamérica, Mesoamérica, G...
Este trabalho trata das espécies pertencentes a Thelypteris subg. Meniscium (Thelypteridaceae) no Es...
During the taxonomic study of the Thelypteridaceae from southeastern Brazil was founded Thelypteris ...
The presence of Christella normalis (C. Chr.) Holttum (Thelypteridaceae) is reported as a novelty fo...
We have introduced two new locations for the fern Thelypteris palustris Schott, found in the center ...
Thelypteridaceae are mainly tropical ferns, the total number of species is about one thousand. The f...
Thelypteridaceae are mainly tropical ferns, the total number of species is about one thousand. The f...
The generic classification of the Thelypteridaceae has been the subject of much controversy. Propose...
ABSTRACT: Thelypteris Schmidel s.l. is a genus of the Thelypteridaceae. It comprises about one thous...
In the first paper of this series (Holttum, 1969) I gave a brief summary of taxonomic treatment of t...
This family is recognized in Peru with two genera and more than 100 species (Smith, 1992; Smith et a...
Foi realizado o levantamento floristico das espécies de Thelypteridaceae Pic.Serm. ocorrentes no Est...
Orientador: João SemirTese (doutorado) - Universidade Estadual de Campinas, Instituto de BiologiaRes...
This is a floristic survey of Thelypteris subg. Amauropelta (Thelypteridaceae) in the state of São P...
The new scheme of classification presented in this paper is based on the examination of all species ...
Aunque las Thelypteridaceae han sido tratadas en forma actualizada para Norteamérica, Mesoamérica, G...
Este trabalho trata das espécies pertencentes a Thelypteris subg. Meniscium (Thelypteridaceae) no Es...
During the taxonomic study of the Thelypteridaceae from southeastern Brazil was founded Thelypteris ...
The presence of Christella normalis (C. Chr.) Holttum (Thelypteridaceae) is reported as a novelty fo...
We have introduced two new locations for the fern Thelypteris palustris Schott, found in the center ...