Results 41 to 50 of about 6,749 (236)

Le référentiel taxonomique Florical et les caractéristiques de la flore vasculaire indigène de la Nouvelle-Calédonie [PDF]

open access: yes, 2012
The taxonomic reference base Florical and characteristics of the native vascular flora of New Caledonia. The floristic inventory presented here comprises the evolving computerised database Florical (http://www.botanique.nc/herbier/florical).
Birnbaum, P.   +11 more
core   +1 more source

Early Lycophyte Evolution

open access: yesAmerican Fern Journal, 2001
Lycophytes, comprising the groups historically known as the lycopsids and zosterophylls, have the longest history of any group of vascular land plants. The early evolution of the group is reviewed concentrating on the Late Silurian and Devonian record of Lycopsida and Zosterophyllopsida.
Patricia G. Gensel, Christopher M. Berry
openaire   +2 more sources

Identification of the relationship between Chinese Adiantum reniforme var. sinense and Canary Adiantum reniforme [PDF]

open access: yes, 2015
© 2014 Wang et al.; licensee BioMed Central. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and ...
Chen, H-F   +8 more
core   +1 more source

Evolution of strigolactone receptors by gradual neofunctionalization of KAI2 paralogues [PDF]

open access: yes, 2017
Background: Strigolactones (SLs) are a class of plant hormones that control many aspects of plant growth. The SL signalling mechanism is homologous to that of karrikins (KARs), smoke-derived compounds that stimulate seed germination.
Bythell-Douglas, R   +6 more
core   +2 more sources

Lycophyta da borda oeste do Pantanal, Mato Grosso do Sul, Brasil Lycophyta from the western Pantanal, Mato Grosso do Sul State, Brazil

open access: yesActa Botânica Brasílica, 2009
Este trabalho apresenta o tratamento taxonômico para as espécies de Lycophyta da região da borda oeste do Pantanal sul-matogrossense. Duas famílias estão presentes na área, Lycopodiaceae e Selaginellaceae, com cinco e seis espécies respectivamente.
Elton Luis Monteiro de Assis   +1 more
doaj   +1 more source

Early “Rootprints” of Plant Terrestrialization: Selaginella Root Development Sheds Light on Root Evolution in Vascular Plants

open access: yesFrontiers in Plant Science, 2021
Roots provide multiple key functions for plants, including anchorage and capturing of water and nutrients. Evolutionarily, roots represent a crucial innovation that enabled plants to migrate from aquatic to terrestrial environment and to grow in height ...
Tao Fang   +7 more
doaj   +1 more source

Diversity of ferns and lycophytes in Brazil [PDF]

open access: yesRodriguésia, 2015
Abstract This compilation of ferns and lycophytes in Brazil is an update of the one published in 2010 in Catálogo de Plantas e Fungos do Brasil. The methodology consisted in collecting data from regional checklists, taxonomic revisions, and selected databases.
Prado, Jefferson   +19 more
openaire   +5 more sources

Floristic analysis of lycophytes and fern in the Tingjiangyuan Nature Reserve in Fujian

open access: yesXibei zhiwu xuebao
[Objective] The objective of this study is to investigate species diversity and floristic geographical characteristics, in order to provide a reference for the research on the diversity conservation, resource application and development, and ...
ZHANG Xiuhua, ZHONG Yixin, PENG Donghui
doaj   +1 more source

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