Results 41 to 50 of about 26,958 (168)

Floristic diversity of the Indian Cardamom Research Institute campus, Myladumpara, Western Ghats, India

open access: yesJournal of Threatened Taxa, 2017
A study on the flora of Indian Cardamom Research Institute campus, Myladumpara was carried out during 2012–2015 and a total of 515 taxa were collected during this study.
Anoop P. Balan, S. Harikrishnan
doaj   +1 more source

Phylogenomics and the rise of the angiosperms

open access: yesNature
AbstractAngiosperms are the cornerstone of most terrestrial ecosystems and human livelihoods1,2. A robust understanding of angiosperm evolution is required to explain their rise to ecological dominance. So far, the angiosperm tree of life has been determined primarily by means of analyses of the plastid genome3,4.
Zuntini, A.R.   +252 more
openaire   +12 more sources

Angiospermas aquáticas da Área de Proteção Ambiental (APA) do Cariri, Paraíba, Brasil

open access: yesRodriguésia
A Área de Proteção Ambiental (APA) do Cariri está localizada entre os municípios de Boa Vista e Cabaceiras, estado da Paraíba, Nordeste do Brasil. Esta APA apresenta microhabitats variados, dentre os quais se destacam os corpos aquáticos.
Elimar Alves de Lima   +2 more
doaj   +1 more source

A THEORY OF ANGIOSPERM EVOLUTION [PDF]

open access: yesEvolution, 1952
The Cretaceous period, which was transitional from the Mesozoic to the Cenozoic era, is well represented by a succession of fossil floras from both hemispheres. These floras record a change from an Early Cretaceous world dominated by typically Jurassic ferns and gymnosperms, to a Middle Cretaceous landscape in which the angiosperms had become ...
openaire   +1 more source

Phylogeny and Taxonomy of the Angiosperms

open access: yesBotanical Gazette, 1897
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +3 more sources

Flora do Espírito Santo: clado de Merianthera e gêneros afins (Melastomataceae)

open access: yesRodriguésia
Resumo Melastomataceae possui 22 gêneros e 182 espécies no Espírito Santo. Neste trabalho, são apresentados os tratamentos taxonômicos dos cinco gêneros pertencentes ao clado de Merianthera e gêneros afins, com 14 espécies: Behuria (3 espécies ...
Thuane Bochorny, Renato Goldenberg
doaj   +1 more source

MACROFITOBENTOS DEL SUBLITORAL SOMERO DEL MUNICIPIO PLAYA, LA HABANA, CUBA Macrophytobenthos of the shallow sublittoral at Playa, La Habana, Cuba

open access: yesRevista de Investigaciones Marinas, 2015
Se presenta el inventario taxonómico actualizado del macrofitobentos de la zona litoral somera del municipio Playa, La Habana, Cuba. Se realizaron recolectas mensuales en cinco sitios con diferente grado de afectación antrópica entre los años 2011 y 2014.
Patricia González-Sánchez   +3 more
doaj  

Database of Himalayan Plants Based on Published Floras during a Century

open access: yesData, 2017
The Himalaya is the largest mountain range in the world, spanning approximately ten degrees of latitude and elevation between 100 m asl to the highest mountain peak on earth.
Suresh Kumar Rana, Gopal Singh Rawat
doaj   +1 more source

Did flowering plants exist in the Jurassic period?

open access: yeseLife, 2018
The discovery of a fossil that might be the oldest flowering plant will continue the debate on the origin and structure of ancestral flowering plants.
David Winship Taylor, Hongqi Li
doaj   +1 more source

Interactive effects of life cycle and monocot-dicot lineage on genome size–trait relationships in angiosperms: a phylogenetically informed analysis

open access: yesFrontiers in Plant Science
IntroductionGenome size in angiosperms exhibits extraordinary variation, influencing a wide array of biological and ecological characteristics. Although prior studies have established links between genome size and certain functional traits, how the ...
Guolan Liu   +8 more
doaj   +1 more source

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