Results 21 to 30 of about 118 (82)

The origin and speciation of orchids

open access: yesNew Phytologist, Volume 242, Issue 2, Page 700-716, April 2024.
Summary Orchids constitute one of the most spectacular radiations of flowering plants. However, their origin, spread across the globe, and hotspots of speciation remain uncertain due to the lack of an up‐to‐date phylogeographic analysis. We present a new Orchidaceae phylogeny based on combined high‐throughput and Sanger sequencing data, covering all ...
Oscar A. Pérez‐Escobar   +46 more
wiley   +1 more source

Novo registro de Paphinia (Orchidaceae: Stanhopeinae) para a Região Centro-Oeste brasileira, estado de Mato Grosso

open access: yesRodriguésia
Resumo É apresentado o novo registro de distribuição geográfica do gênero Paphinia para a Região Centro-Oeste brasileira, no estado de Mato Grosso. Este novo registro amplia a distribuição atual de P.
Mathias Erich Engels   +2 more
doaj   +1 more source

Nuclear phylogenomics of angiosperms and insights into their relationships and evolution

open access: yesJournal of Integrative Plant Biology, Volume 66, Issue 3, Page 546-578, March 2024.
This review synthesizes numerous nuclear phylogenomic analyses of angiosperms (analyses that resolved the relationships of major clades, most orders, and many families and subgroups) and discusses the improved understanding of angiosperm biogeography, diversification dynamics, and character evolution.
Guojin Zhang, Hong Ma
wiley   +1 more source

Two new taxa in Cyrtopodium (Orchidaceae) from southern Brazil

open access: yesDarwiniana, 2005
Se describen e ilustran Cyrtopodium klenii y C. brandoniamum subsp. lageanum (Orchidaceae, Cymbidieae, Cyrtopodiinae) de la región sur de Brasil. C klenii se asemeja a un grupo de especies caracterizado por los pseudobulbos pequeños, enterrados en el ...
João A.N. Batista   +1 more
doaj  

BIOLOGÍA REPRODUCTIVA DE GOMESA BIFOLIA (ORCHIDACEAE, CYMBIDIEAE, ONCIDIINAE)

open access: yesDarwiniana, 2011
Gomesa bifolia (Orchidaceae, Cymbidieae, Oncidiinae) es una orquídea epífita que presenta vistosas flores amarillas con marcas marrones en los sépalos y pétalos, carentes de fragancia y con aceite como recompensa.
Juan P. Torretta   +3 more
doaj  

Comparative Chloroplast Genomics of Seven Endangered Cypripedium Species and Phylogenetic Relationships of Orchidaceae. [PDF]

open access: yesFront Plant Sci, 2022
Zhang JY   +8 more
europepmc   +1 more source

Home - About - Disclaimer - Privacy