Results 31 to 40 of about 6,429 (214)

FLORISTIC DIVERSITY AND CHOROTYPE ANALYSIS OF THE PTERIDOPHYTES OF PAKISTAN

February 2022, 2021
In the current investigation an attempt has been made to document the floristic diversity, chorotype analysis and occurrence of the Pteridophytes of Pakistan.
M. Irfan, G. Jan, F. Jan, W. Murad
semanticscholar   +1 more source

DIVERSITY OF PTERIDOPHYTES IN WESTERN GHATS- A REVIEW

Plant Archives, 2021
Pteridophytes are vascular cryptogams that dominated the earth 250 million years ago. Currently, there are 13,600 species of pteridophytes around the world, and is the second most dominant plant group.
Athira Krishnan, K. Rekha
semanticscholar   +1 more source

A new species of Blechnum L. (Blechnaceae, Polypodiopsida) from central-western Brazil, with an updated key to the species in the country

Acta Botânica Brasílica, 2022
We describe a new species of Blechnum from Mato Grosso, Brazil: Blechnum rivulorum sp. nov. This new species was discovered as a result of visits to the herbaria BM, K, P, PR, and S, as part of the Reflora Project, by the first author.
Vinícius Antonio de Oliveira Dittrich, Alexandre Salino, André Luís de Gasper   +2 more
doaj   +1 more source

Pteridoflora e seus aspectos ecológicos ocorrentes no Parque Ecológico João Vasconcelos Sobrinho, Caruaru, PE, Brasil Ecological aspects of the pteridophyte flora from Parque Ecológico João Vasconcelos Sobrinho, Caruaru, Pernambuco State, Brazil

Acta Botânica Brasílica, 2005
Foi realizado o levantamento florístico e análise dos aspectos ecológicos das pteridófitas ocorrentes no Parque Ecológico João Vasconcelos Sobrinho, também conhecido como Brejo dos Cavalos, caracteristicamente uma área de mata serrana ou brejo de ...
Sergio Romero da Silva Xavier, Iva Carneiro Leão Barros   +1 more
doaj   +1 more source

Unexpected Discovery of Thelypteris palustris (Thelypteridaceae) in Sicily (Italy): Morphological, Ecological Analysis and Habitat Characterization

Plants, 2021
Thelypteris palustris Schott (Thelypteridaceae), known as “marsh fern”, is infrequent in the Mediterranean area. The occurrence of this species is known for almost all the Italian regions (except for Sardinia and Sicily), but with rare and declining ...
Saverio Sciandrello, Salvatore Cambria, Gianpietro Giusso del Galdo, Gianmarco Tavilla, Pietro Minissale   +4 more
doaj   +1 more source

Pteridófitas de um remanescente de Floresta Atlântica em São Vicente Férrer, Pernambuco, Brasil: Pteridaceae Pteridophytes of a remainder of Atlantic Forest in São Vicente Férrer, Pernambuco, Brazil: Pteridaceae

Acta Botânica Brasílica, 2002
Foi realizado um levantamento florístico da pteridoflora da Mata do Estado, localizada no município de São Vicente Férrer, Zona da Mata Norte do Estado de Pernambuco. O estudo foi desenvolvido nesta área, devido a sua grande extensão, ca. 600ha, e também
Marcio Roberto Pietrobom, Iva Carneiro Leão Barros   +1 more
doaj   +1 more source

The diversity of pteridophytes in Siberut National Park, Mentawai Islands, West Sumatra, Indonesia

, 2020
Mildawati, Sobir, Sulistijorini, Chikmawati T. 2020. The diversity of pteridophytes in Siberut National Park, Mentawai Islands, West Sumatra, Indonesia. Biodiversitas 21: 3200-3208. The diversity of Pteridophytes in the Siberut National Park (Siberut NP)
M. Mildawati, S. Sobir, Sulistijorini Sulistijorini, T. Chikmawati   +3 more
semanticscholar   +1 more source

A census of pteridophytes in Eastern Ghats, India

, 2020
The present study focused on pteridophytes of the Eastern Ghats, India. A census of pteridophytes distributed in different states of the Eastern Ghats was prepared based on taxonomic literature, herbaria and field studies.
K. Mandal, T. Kar, C. Pattanaik, C. Reddy   +3 more
semanticscholar   +1 more source

Levantamento florísitico na Estação Ecológica do Tripuí, Ouro Preto, MG Floristic inventory in the Tripuí Ecological Station, Ouro Preto, MG

Acta Botânica Brasílica, 1997
Realizou-se o levantamento florístico na Estação Ecológica do Tripuí, Ouro Preto, MG (43º34'33" W e 20º23'45"S). O clima da região é do tipo mesotérmico, com inverno seco (Cwb sg. Köppen) e com temperaturas médias oscilando entre 14º e 19ºC.
Gilberto Pedralli, Valéria Lúcia de Oliveira Freitas, Sylvia Therese Meyer, Maria do Carmo Brandão Teixeira, Ana Paula Santos Gonçalves   +4 more
doaj   +1 more source

First assessment of pteridophytes’ composition and conservation status in Myanmar

, 2020
The ongoing biodiversity crisis enforces the need of practical conservation plans based on robust estimates of the threats to local from regional biodiversity.
P. K. Khine, Harald Schneider
semanticscholar   +1 more source