Results 71 to 80 of about 881 (158)

Gomesa R. Br. (ORCHIDACEAE: ONCIDIINAE) no Rio Grande do Sul, Brasil : sinopse taxonômica e biologia reprodutiva de espécies representativas [PDF]

open access: yes, 2017
Oncidiinae é uma das principais subtribos de Orchidaceae em número de representantes dentro da região Neotropical. As relações taxonômicas e filogenéticas entre as espécies da subtribo sempre foram controversas, sendo recentemente esclarecidas após o ...
Blanco Castro, Jonas
core  

TWO NEW RECORDS AND ONE REDISCOVERY FOR ORCHIDACEAE OF MÉXICO [PDF]

open access: yes, 2011
Se reporta para la flora mexicana la presencia de dos especies de orquídeas, Oncidium poikilostalix y Telipogon helleri, ambas previamente registradas de Centroamérica.
ANICETO RODOLFO SOLANO GOMEZ   +2 more
core   +1 more source

Variation and evolutionary transformation of some characters of the pollinarium and pistil in Epidendroideae (Orchidaceae) [PDF]

open access: yes
[EN] We studied the variation in the pollinarium and pistil of Epidendroideae and reconstructed the ancestral states of the characters (pollinia number, pollinium orientation, pollinium with suture, and pollinium texture).
Acedo Casado, María Carmen   +2 more
core   +1 more source

LOPHIARIS TAPIAE, A NEW SPECIES IN THE LOPHIARIS OERSTEDII COMPLEX (ORCHIDACEAE) FROM THE YUCATAN PENINSULA, MEXICO

open access: yesActa Botanica Mexicana, 2011
Se describe e ilustra a Lophiaris tapiae Balam & Carnevali (Orchidaceae: Oncidiinae). La nueva especie se conoce solamente del área de Escárcega y de los márgenes de los ríos Candelaria y Palizada en el estado de Campeche, México.
Ricardo Balam   +3 more
doaj  

Taxometrics Classification (Hierarchical and Ordination) of Aquatic and Semi-aquatic Mosses: a Preliminary Model to Bryodiversity Management [PDF]

open access: yes, 2008
Bryodiversity is naturally serving the ecosystems sustainably. It serves the environments by preventing natural disaster (flooding), maintaining the quality of the water body and filter or treats the pollutants naturally.
CASILLAS, T. A. (T)   +2 more
core   +1 more source

EVOLUTIONARY ANALYSIS OF POLLINARIA MORPHOLOGY OF SUBTRIBE AERIDINAE (ORCHIDACEAE) [PDF]

open access: yes, 2006
HIDAYAT, TOPIK; YUKAWA, TOMOHISA; ITO, MOTOMI. 2006. Evolutionary analysis of pollinaria morphology of subtribe Aeridinae (Orchidaceae). Reinwardtia 12(3): 223–235.–– Pollinarium is one of the distinct synapomorphies of Orchidaceae. With using characters
Hidayat, Topik
core   +3 more sources

Evaluating the Evolutionary and Genetic Relationships of the Andean Orchids of Northwestern Ecuador [PDF]

open access: yes, 2016
DNA barcoding is a molecular based technique used to separate and identify individual species. Here we establish a DNA Barcode library for the orchid flora of an Andean cloud forest in Northwestern Ecuador.
Bucalo, Kylie
core   +1 more source

Estudos biogeográficos, genômicos e populacionais em espécies de Orchidaceae endêmicas da Floresta Atlântica [PDF]

open access: yes, 2023
Orientador: Prof. Dr. Eric de Camargo SmidtCoorientadora: Profa. Dra. Viviane da Silva PereiraTese (doutorado) - Universidade Federal do Paraná, Setor de Ciências Biológicas, Programa de Pós-Graduação em Ecologia e Conservação.
Mauad, Anna Victoria Silverio Righetto
core  

A subtribo Oncidiinae Benth. (Orchidaceae Juss.) no Distrito Federal, Brasil [PDF]

open access: yes, 2015
Dissertação (mestrado)—Universidade de Brasília, Instituto de Ciências Biológicas, Departamento de Botânica, 2015.As orquídeas pertencem a uma das maiores e mais diversificadas famílias de plantas com flores do mundo.
Queiroz, Viviane Vaz de
core   +1 more source

Centroglossa tripollinica (Barb. Rodr.) Barb. Rodr. (Orchidaceae: Oncidiinae): lectotypification and rediscovery in the State of Paraná, Brazil

open access: yesHoehnea
The genus Centroglossa consists of six species, all endemic to the Atlantic Forest in southern and southeastern Brazil. It was known to occur in the State of Paraná based on three specimens of C.
Carla Adriane Royer   +2 more
doaj   +1 more source

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