Results 41 to 50 of about 3,273 (150)
Systematic significance of stipe anatomy of Selaginella (Selaginellaceae) in Peninsular Malaysia [PDF]
An anatomical study was carried out on 14 taxa belonging to Selaginellaceae in an attempt to study their stipe anatomical characteristics and to provide anatomical data for the selected taxa in Selaginellaceae.
A., Nor Hazwani +7 more
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Summary Following changes in light flux, photosynthesis (A) typically adjusts more quickly than stomatal conductance (gs), which is dependent on changes in stomatal aperture. Faster stomatal responses are proposed to reduce water loss and enhance growth in dynamic light environments. Stomatal opening and closing parameters were determined in a range of
Robert A. Brench +4 more
wiley +1 more source
Sôbre a ecologia da Selaginella sellowii Hieron
Selaginella sellowii Hieron. fue examinada como representante de la flora xerofítica, en las rocas desnudas de gneis en Río de Janeiro y sus alrededores.
Sylvio Potsch, Karl Arens
doaj
Ferns and lycophytes from Ferradura Park, Canela (RS), Brazil
A list of ferns and lycophytes from Ferradura Park, a private park located in Canela, Rio Grande do Sul, Brazil is presented. The park has an area of 400 ha with forest formations such as Araucaria Forest, Mixed Ombrophilous Forest and Seasonal ...
Tamara J. Falavigna +2 more
doaj +1 more source
Riparian Vegetation of Suhuyon River, North Sulawesi [PDF]
Riparian vegetation has important ecological roles in maintaining river quality. The declining of riparian vegetation will cause to decreasing of water quality and aquatic and terrestrial biodiversities.
Siahaan, Parluhutan, Siahaan, Ratna
core
Selaginella P. Beauv. from Minas Gerais, Brazil
Selaginella P. Beauv. is the only genus in the family Selaginellaceae Willk. The genus is monophyletic, has a cosmopolitan distribution, contains about 750 species and can be characterized by the presence of rhizophores, leaves, a ligule, heterospory and
Gustavo Heringer +2 more
doaj +1 more source
Phytochemistry of the genus Selaginella (Selaginellaceae). [PDF]
The Selaginellaceae family includes the single genus Selaginella, which is found worldwide and comprises approximately 700 to 750 species. A number of species have been traditionally used for medicinal purposes in the whole world, and the phytochemistry ...
ALMEIDA, J. R. G. da S. +5 more
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A Danian subtropical lacustrine palynobiota from South America (Bororó Formation, San Jorge Basin, Patagonia - Argentina) [PDF]
New results on a lacustrine Danian palynological association in extra-andean northern Patagonia (lower member of the Cerro Bororó Formation, San Jorge Basin, Chubut province, Argentina) are presented.
Melendi, D.L. +2 more
core +4 more sources
O presente trabalho apresenta o levantamento das pteridófitas ocorrentes na Pedra de Itacoatiara, afloramento rochoso localizado no Parque Estadual da Serra da Tiririca, no litoral do Município de Niterói, Estado do Rio de Janeiro, Brasil.
Marcelo Guerra Santos +1 more
doaj +1 more source
Identifikasi Pteridophyta (Tumbuhan Paku) Terestrial pada Berbagai Ketinggian di Kawasan Air Terjun Jumog Ngargoyoso Karanganyar Jawa Tengah [PDF]
Terrestrial Pteridophytes is a type of fern that live above ground in a humid environment. Jumog waterfall area has a high moisture levels, thus enabling the discovery Pteridophytes diverse terrestrial species.
-, Efri Roziaty, S.Si., M.Si +1 more
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