Results 91 to 100 of about 3,733 (217)

Esporófito de Huperzia mandiocana (Raddi) Trevisan (Lycopodiaceae): morfoanatomia e ontogênese [PDF]

open access: yes, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Biológicas, Programa de Pos-Graduação em Biologia Vegetal, Florianópolis, 2009.Lycopodiaceae inclui quatro gêneros, Huperzia distingüe-se dos outros três gêneros por ...
Kessler, Eduardo
core  

Diversity and distribution of Pteridophytes from Satara District, Maharashtra (India) [PDF]

open access: yes, 2016
The diversity and distribution along different ecological gradients of eighty six species of pteridophytes from the Satara district were studied. Amongst these species most common species were viz., Adiantum philippense, Aleuritopteris bicolor, Azolla ...
Patil, Sachin   +3 more
core   +1 more source

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  

The Pteridophytes of Wyoming

open access: yes, 1932
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Insights into Chemical Diversity and Potential Health-Promoting Effects of Ferns

open access: yesPlants
The scientific community is focusing on how to enhance human health and immunity through functional foods, and dietary supplements are proven to have a positive as well as a protective effect against infectious and chronic diseases.
Ashaimaa Y. Moussa   +2 more
doaj   +1 more source

Five new records of Pteridophytes from Laos

open access: yes
Five new records of pteridophytes from Prov. Oudomxay, northern Laos (Lao PDR) are reported: Palhinhaea crassifolia (Lycopodiaceae), Microlepia calvescens (Dennstaedtiaceae), Lindsaea orbiculata (Lindsaeaceae), Pteris taiwanensis (Pteridaceae), and ...
Vasques, Diego Tavares   +4 more
core   +1 more source

Licófitas e samambaias da Serra do Itauajuri, município de Monte Alegre, Pará, Brasil

open access: yesRodriguésia
Resumo Neste estudo são apresentadas as licófitas e samambaias inventariadas na Serra do Itauajuri, estado do Pará. Foram registradas 64 espécies distribuídas em 36 gêneros e 21 famílias, sendo uma família, um gênero e quatro espécies pertencentes à ...
Julieta Pallos   +4 more
doaj   +1 more source

Comparative analysis of leaf desiccation of 21 coexisting tropical fern species

open access: yesBotan‪ical Sciences
Background: Ferns are distributed worldwide and exhibit high species diversity in humid tropical regions, particularly in cloud forests. Ferns have remarkable adaptations and life forms, but their association needs to be better understood. Question: Are
Luis Briones-Sánchez   +3 more
doaj   +1 more source

Species diversity of pteridophytes in oil palm plantation at Segamat, Johor

open access: yes, 2020
Species composition, diversity and richness of pteridophytes were observed in oil palm plantation at Segamat, Johor. The random sampling method was carried out with respect to age of three different oil palm plantation which is nineteen (19), ten (10 ...
Saharizan, Nursyakirah
core  

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

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