Results 91 to 100 of about 3,214 (220)

The Pteridophytes of Mt Burnay and Vicinity, Northern Luzon [PDF]

open access: yes, 1977
この論文は国立情報学研究所の学術雑誌公開支援事業により電子化されました。A brief account of the 1975 Filipino-Japanese botanical expedition to the previously unstudied Mt Burnay is given, with special reference to the pteridophytes.
Iwatsuki, Kunio, Price, Michael G.
core  

Diversity, Ecological and Traditional Knowledge of Pteridophytes in the Western Himalayas

open access: yes, 2022
Pteridophytes have been used by humans for millennia, but in comparison to flowering plants, the documentation of their traditional uses is still neglected; as a result, they must be highlighted and popularized.
Kowiyou Yessoufou   +12 more
core   +1 more source

PTERIDACEAE DA RESERVA ECOLÓGICA DE MACAÉ DE CIMA, NOVA FRIBURGO, RIO DE JANEIRO, BRASIL

open access: yesRodriguésia
RESUMO No presente trabalho é apresentado o tratamento taxonômico da família Pteridaceae na Reserva Ecológica de Macaé de Cima. A família está representada na área por três espécies e dois gêneros: Doryopteris acutiloba (Prantl) Diels, Pteris decurrens C.
Jefferson Prado
doaj   +1 more source

Disentangling the diversity and taxonomy of Hymenophyllaceae (Hymenophyllales, Polypodiidae) in the Comoros

open access: yesEuropean Journal of Taxonomy, 2017
The inventory of biodiversity in the Comoros archipelago is still in progress. We propose here to contribute to this effort by assessing the diversity of the Hymenophyllaceae family, which forms one of the most diverse and emblematic fern communities in ...
Ahamada H. Saïd   +3 more
doaj   +1 more source

SOME IMPORTANT MEDICINAL PTERIDOPHYTES OF MANDSAUR DISTRICT (MADHYA PRADESH)

open access: yes, 2017
Plants have been as a source of food, medicine and many other necessities of life since time immemorial. In the plant world, pteridophytes are said to be primitive vascular plants. They are the second largest component of this world flora.
Pant, Dr. Maya, Purohit, Dr. Madhu
core  

Where are threatened ferns found?:Global conservation priorities for pteridophytes

open access: yes, 2016
Recent efforts to improve the representation of plant species included on the IUCN Red List of Threatened Species through the IUCN Sampled Red List Index (SRLI) for Plants have led to the assessment of almost 1000 additional species of pteridophytes and ...
Brummitt, Neil   +3 more
core   +1 more source

Pteridófitas ocorrentes em fragmentos de Floresta Serrana no estado de Pernambuco, Brasil

open access: yesRodriguésia
Resumo Foi realizado um levantamento florístico e análise de aspectos ecológicos das pteridófitas ocorrentes no brejo de Serra Negra em Bezerros, estado de Pernambuco, Brasil.
Sergio Romero da Silva Xavier   +1 more
doaj   +1 more source

PTERIDOPHYTA: NEW DISTRIBUTION RECORDS AND NOTEWORTHY COLLECTIONS OF PTERIDOPHYTES IN KWAZULU-NATAL

open access: yes, 2010
NEW DISTRIBUTION RECORDS AND NOTEWORTHY COLLECTIONS OF PTERIDOPHYTES IN KWAZULU ...
N. R. Crouch, R. R. Klopper
core   +1 more source

New records of terrestrial pteridophytes in Genting Highlands, Pahang, Malaysia [PDF]

open access: yes, 2009
Genting Highlands is the common name for a general area including a group of summits around Gunung Ulu Kali and their ridges. Located at the border between the State of Selangor to the west and Pahang to the east, the entire area was a virgin forest ...
Go, Rusea   +2 more
core   +1 more source

The evolution, morphology and development of fern leaves

open access: yesFrontiers in Plant Science, 2013
Leaves are lateral determinate structures formed in a predictable sequence (phyllotaxy) on the flanks of an indeterminate shoot apical meristem. The origin and evolution of leaves in vascular plants has been widely debated.
Alejandra eVasco   +2 more
doaj   +1 more source

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