Results 21 to 30 of about 159 (70)

PTERIDACEAE REICHB. DE UMA FLORESTA DE TERRA FIRME NA AMAZÔNIA SUL OCIDENTAL, RONDÔNIA, BRASIL [PDF]

open access: yes, 2020
Pteridaceae is a monophyletic family composed of 50 genera and about 1,000 species. In Brazilian territory, it is the family presenting the highest specific diversity with 196 species.
Fernandez, Amanda Gabriele de Souza Gonçalves   +3 more
core   +1 more source

Nuevos registros de helechos y licófitos para el departamento del Tolima, Colombia [PDF]

open access: yes, 2018
The presence of 22 species of seed-free vascular plants is documented for the first time in the department of Tolima, Colombia, mainly as a result of the revision of specimens in the herbarium of the Universidad de Caldas (FAUC).
Cortés-Molina, Julio G.   +1 more
core   +4 more sources

Liste des espèces de Phanérogames et de Ptéridophytes de Guyane française d'après l'Herbier du Centre ORSTOM de Cayenne [PDF]

open access: yes, 1988
La liste présente les noms de 3.748 espèces et des 337 taxons infraspécifiques des plantes récoltées en Guyane française et dont au moins un échantillon a été déposé à l'Herbier du Centre ORSTOM de Cayenne depuis sa création en 1956.
Cremers, Georges   +3 more
core  

Catalogue des habitats forestiers de Guyane [PDF]

open access: yes, 2015
Grâce à de nombreux efforts de prospections et d'inventaires naturalistes, la biodiversité guyanaise est de mieux en mieux connue et les listes d'espèces nouvelles ne cessent de s'allonger années après années.
Brunaux, O.   +5 more
core  

The Diversity of Terrestrial Ferns in the Customary Forest of Depati Karo Jayo Tuo, Jambi [PDF]

open access: yes
The Depati Karo Jayo Tuo Customary Forest represents a rich ecosystem of Sumatran rainforest biodiversity. Observations reveal dense canopy cover and various terrestrial fern species, yet information regarding the diversity of terrestrial ferns remains ...
Hariyadi, Bambang   +4 more
core   +2 more sources

Metaxyaceae Pic. Serm.

open access: yes
Metaxyaceae Pic.Serm. Neotropical, constituted of a single genus, Metaxya C.Presl, of around six species (Cárdenas et al. 2016; PPG I 2016). In Brazil, four species are recorded (Pietrobom & Santiago 2023).
Castro-Aguiar, Pedro Henrique   +2 more
openaire   +1 more source

Cyatheales (Polypodiopsida) do Corredor de Biodiversidade do norte do Pará, Brasil

open access: yesHoehnea, 2014
Este artigo é parte de uma série onde são apresentadas as espécies de licófitas e samambaias do Corredor de Biodiversidade do Norte do Estado do Pará e faz parte do projeto "Diagnóstico da Biodiversidade das Unidades de Conservação Estaduais do Mosaico ...
Luiz Armando de Araújo Góes-Neto   +1 more
doaj  

Composición taxonómica y análisis ecológico de las pteridófitas en dos tipos de bosques del fundo Unap carretera Iquitos-Nauta km. 31.5 Iquitos-Perú [PDF]

open access: yes, 2014
Este estudio se llevó a cabo en el área denominada Fundo UNAP que perteneció al ex Centro Ganadero Guayabamba en el área de influencia de la Reserva Nacional Allpahuayo Mishana.
Eneas Pérez, Walter
core  

Combining Characters of Pteridaceae and Tree Ferns: Pterisorus Radiata gen. et sp. nov., A Permineralized Lower Cretaceous Filicalean with Radial Sori [PDF]

open access: yes, 2006
An anatomically preserved leptosporangiate filicalean that combines characters of the Pteridaceae and tree ferns has been discovered in the Lower Cretaceous (Valanginian-Hauterivian boundary) Apple Bay flora on Vancouver Island, Canada.
Rothwell, G. W., Stockey, R. A
core   +2 more sources

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