Results 101 to 110 of about 3,214 (220)

Molecular Insights into Pteridophytes Biosystematics: Article review

open access: yes
Plant classification is not only studied with morphological evidence but is associated with studies using molecular phylogeny approaches. Molecular phylogenetic studies can also be used to analyze plant biogeography. Materials and methods: Information on
Siregar, Fitrah Kesuma   +1 more
core   +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  

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

Chromosome numbers of Chilean pteridophytes: First contribution [PDF]

open access: yes, 2012
Mitotic chromosome counts in Chilean pteridophytes confirm the diploidy described for Equisetum L. (2n = 216) and Blechnum L. (2n = 66), as well as the tetraploidy of Asplenium L. (2n = 144). Megalastrum spectabile (Kaulf.) A.R.Sm.
Jara Seguel, Pedro   +2 more
core  

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

Distribution of Pteridophytes in Iowa

open access: yes, 1955
In 1954 and the early part of this year, in connection with a general study of the pteridophytes of Iowa (1955), the writer made dot distribution maps of the species.
Cooperrider, Tom S.
core  

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

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

Ethnomedicinal uses of Pteridophytes of Amarkantak, Madhya Pradesh

open access: yes, 2005
392-395The present communication deals with the ethnomedicinal usage of pteridophytes in the treatment of various diseases. These pteridophytes are widely used by the local tribes and the plant material is sold in the local market of Amarkantak. They
Dixit, R D, Singh, Shweta, Sahu, T R
core  

The cell walls of pteridophytes and other green plants - a review

open access: yes, 2017
The cell wall is one of the defining characteristics of plants and is a fundamental component in normal growth and development. Cell wall composition is a potentially valuable source of phylogenetic information as notable similarities and differences ...
Popper, Zoë A.
core   +1 more source

New records of pteridophytes from Annobon Island

open access: yes, 2009
Eight new records of pteridophytes are listed for the flora of Annobón (Equatorial Guinea). Specimen information is provided for 12 literature-based records in the Flora de Guinea Ecuatorial.
Gascoigne, A.   +2 more
core  

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