Results 101 to 110 of about 2,556 (190)

Diversidade de Poales no Centro-Sul Cearense

open access: yesRevista Brasileira de Geografia Física
Poales é uma ordem do clado das monocotiledôneas que apresenta famílias de grande importância econômica e ecológica como Poaceae, Bromeliaceae e Cyperaceae. Apesar de sua relevância, há escassez de estudos voltados a Poales, principalmente em regiões consideradas de baixa biodiversidade. Assim, objetivou-se através deste estudo realizar um levantamento
Alice Oliveira de Souza   +3 more
openaire   +1 more source

The genome sequence of common reed, Phragmites australis (Cav.) Steud. (Poaceae) [version 1; peer review: 2 approved]

open access: yesWellcome Open Research
We present a genome assembly from an individual Phragmites australis (the common reed; Streptophyta; Magnoliopsida; Poales; Poaceae). The genome sequence has a total length of 848.70 megabases.
Maarten J. M. Christenhusz   +1 more
doaj   +1 more source

Silica bodies in the Early Cretaceous Programinis laminatus (Angiospermae: Poales)

open access: yes
Silica bodies in short cell epidermal leaf cells of the Early Cretaceous Programinis laminatus (Poales) in Burmese amber are characterized. The great majority are rondels and elongated quadrates aligned horizontally in relation to the leaf axis.
Poinar, George, Jr.
core  

Relación fenética de especies del orden Poales de interés económico en la laguna El Paraíso, Huacho, 2017

open access: yes, 2017
Objetivo: Estimar la relación fenética de las especies del orden Poales de interés económico de la laguna El Paraíso, Huacho – 2017. Métodos: Para lo cual se aplicó el diseño de una sola casilla; donde la población estuvo constituida por todos los ...
Rojas Zenozain, Carmen   +2 more
core   +1 more source

Embriologia e desenvolvimento de frutos e sementes de Eriocaulaceae e Cyperaceae (Poales)

open access: yes, 2006
The embryology and the seed development of Eriocaulaceae and Cyperaceae were studied here in order to contribute to the taxonomy and phylogeny of both families.
Coan, Alessandra Ike [UNESP]
core   +2 more sources

Revisiting Mayacaceae Kunth towards to future perspectives in the family

open access: yesRodriguésia
Mayacaceae Kunth is an aquatic plant family that currently comprises a single genus, and four to six accepted species. Most of them are widely distributed in the Neotropics, with the exception of Mayaca baumii Gürke, which is endemic to Africa.
Maria Luiza Silveira de Carvalho   +1 more
doaj   +1 more source

Morphological and genomic characterization of Rhynchospora tenuis complex (Cyperaceae) and its taxonomic implications

open access: yesRodriguésia
Species of Rhynchospora sect. Tenues are morphologically very similar. Rhynchospora tenuis complex is the most problematic species complex in this group and it concentrates entities of difficult delimitation, as is the case of R. tenuis, R. tenuis subsp.
Vanessa Silva Michelan   +5 more
doaj   +1 more source

Utilização de recursos florais de actinocephalus polyanthus (bong.) sano (eriocaulaceae) por formigas na praia da joaquina, florianópolis, SC [PDF]

open access: yes, 2015
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.Buscou-se descobrir quais espécies de formigas visitam inflorescências de Actinocephalus polyanthus na restinga da praia da Joaquina, Florianópolis, SC. Para
Galitzki, Elise Lara
core  

Pleurostachys (Cyperaceae): nomenclatural notes, geographical distribution and conservation status

open access: yesRodriguésia
Pleurostachys Brongn. is a Neotropical genus of Cyperaceae closely related to Rhynchospora Vahl. It is found in the Atlantic and Amazon Forests from northern South America to southern Brazil and most of the species grow in the humid and shady understory.
Marccus Alves, William Wayt Thomas
doaj   +1 more source

Colección de Poales del Museo Botánico CORD (FCEFyN-UNC-IMBIV-CONICET)

open access: yes, 2023
Esta colección está compuesta por los ejemplares botánicos colectados a campo en distintas campañas, secados, montados y conservados en el Museo Botánico de Córdoba, dependiente de la Facultad de Ciencias Exactas Físicas y Naturales de la Universidad ...
Gritti, Marcelo Alfredo
core  

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