Results 121 to 130 of about 14,523 (257)

Evidence for exocellular Arsenic in Fronds of Pteris vittata

open access: yesScientific Reports, 2017
The arsenic (As) hyperaccumulating fern species Pteris vittata (PV) is capable of accumulating large quantities of As in its aboveground tissues. Transformation to AsIII and vacuolar sequestration is believed to be the As detoxification mechanism in PV ...
Rupali Datta   +8 more
doaj   +1 more source

Pteris altissima Poir.

open access: yes, 2017
Published as part of Kessler, Michael, Smith, Alan R. & Prado, Jefferson, 2017, Prodromus of a fern flora for Bolivia. XXVII. Pteridaceae, pp.
Kessler, Michael   +2 more
openaire   +1 more source

The Enrichment and Transfer of Heavy Metals for Two Ferns in Pb-Zn Tailing

open access: yesMATEC Web of Conferences, 2017
The enrichment and transfer of 8 heavy metals of Equisetum ramosissimum and Pteris vittata growing naturally close to edge of the sewage pool in Bencun Pb-Zn Tailing, Eastern Guangdong were investigated. The results indicated that the pollution of Cd, Pb,
Mai Jiajie   +5 more
doaj   +1 more source

Taksonomi Polypodiaceae Ditinjau Dari Type Stomata [PDF]

open access: yes, 2014
- The research of Polypodiaceae taxonomy viewed by stomata types was conducted in Kaliurang Yogyakarta. The purpose of the research is to know is stomata type can be used as based of Polypodiaceae classification.The first step of the research was ...
Ariyan, J. (Joko)
core  

The vegetation of Madeira: III - Diplazio caudati-Perseetum indici ass. nova and Rhamno glandulosi-Sambucetum lanceolati ass. nova: two new hygrophillic forest associations from Madeira Island [PDF]

open access: yes, 2003
Descriptions of forest vegetation of Madeira Island included, so far, two types of climatophylous broadleaf forest vegetation – Clethro arboreae-Ocoteetum foetentis and Semele androgynae- Apollonietum barbujanae – with an arboreal stratum ...
Aguiar, Carlos   +5 more
core  

Morfologia de esporos de pteridófitas do Parque Estadual das Fontes do Ipiranga (São Paulo, Brasil): 17-Pteridaceae

open access: yesHoehnea
Foram estudados os esporos de onze espécies de pteridófitas pertencentes à família Pteridaceae no Parque Estadual das Fontes do Ipiranga (PEFI). A família está representada na área por cinco gêneros: Adiantum, Adiantopsis, Eriosorus, Pityrogramma e ...
Carolina Brandão Coelho   +1 more
doaj   +1 more source

Vegetation and floristic diversity in Gibraltar Range and part of Washpool National Parks, New South Wales [PDF]

open access: yes, 2008
The vegetation of Gibraltar Range National Park and adjoining parts of eastern Washpool National Park, 65 km east of Glen Innes (29° 31’S 152° 18’E) on the eastern escarpment of New South Wales is described.
Hunter, John T., Sheringham, Paul
core  

A Review on the Potential Uses of Ferns [PDF]

open access: yes, 2008
Man has been using plants as a source of food, medicines and many other necessities of life since ancient times. Even to this day the primitive tribal societies that exist depend on the plant life in their surroundings.
Mannan, M. Mannar   +2 more
core   +1 more source

Helechos y licofitos de la Reserva Natural Educativa Colonia Benítez (Chaco, Argentina)

open access: yesBonplandia, 2015
La Reserva Natural Educativa Colonia Benítez cuenta con una superficie aproximada de ocho ha, está ubicada en el departamento Primero de Mayo, en la provincia del Chaco, Argentina.
Bruno Dematteis, Esteban I. Meza Torres
doaj  

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