Results 11 to 20 of about 70 (52)

Fenologia de Cariniana pyriformis na região do Magdalena Médio de Santander, nordeste da Colômbia

open access: yesPesquisa Florestal Brasileira, 2018
Durante um ano a fenologia de mogno colombiano (Cariniana pyriformis Miers), uma espécie nativa florestal, foi registrada em uma área rural do município de El Carmen de Chucuri, nordeste da Colômbia.
Jhon Jairo Zuluaga Peláez   +3 more
doaj   +3 more sources

Phenology of Cariniana pyriformis in the Magdalena Medio region of Santander, northeastern Colombia

open access: yesPesquisa Florestal Brasileira, 2018
During one year the phenology of the Colombian mahogany (Cariniana pyriformis Miers), a native forest species, was registered in a rural area of the municipality of El Carmen de Chucuri, department of Santander, northeastern Colombia.
Jhon Jairo Zuluaga Peláez   +3 more
doaj   +1 more source

An Updated Phylogenetic Classification of the Flowering Plants [PDF]

open access: yes, 1992
This update of my classification of the flowering plants, or Angiospermae, is based upon about 800 pertinent books, monographs, and other botanical papers published since my last synopsis appeared in the Nordic Journal of Science in 1983.
Thorne, Robert F.
core   +2 more sources

Avaliação in vitro das propriedades biológicas do extrato de sementes de Eschweilera ovata (Cambess.) Miers [PDF]

open access: yes, 2021
Eschweilera ovata (Cambess.) Miers has been used in folk medicine, but little is known about its biological properties. This study aimed to screen in vitro the dry extract of the E. ovata seeds. It was found significant phenolic content of 349.10±28.50
Rocha, Nathália Araújo
core   +1 more source

Progress and problems in the assessment of flower morphology in higher-level systematics [PDF]

open access: yes, 2018
Floral features used for characterization of higher-level angiosperm taxa (families, orders, and above) are assessed following a comparison of earlier (precladistic/premolecular) and current classifications.
Endress, Peter, Matthews, Merran
core  

The Immense Diversity of Floral Monosymmetry and Asymmetry Across Angiosperms [PDF]

open access: yes, 2018
Floral monosymmetry and asymmetry are traced through the angiosperm orders and families. Both are diverse and widespread in angiosperms. The systematic distribution of the different forms of monosymmetry and asymmetry indicates that both evolved numerous
Endress, Peter
core  

Potencial de almacenamiento de semillas de las especies forestales Caoba (Swietenia macrophylla King) y Abarco (Cariniana pyriformys Miers) [PDF]

open access: yes, 2023
Objective: As an input for the establishment of propagation and conservation protocols, the seed storage potential of Abarco (Cariniana pyriformis Miers) and Mahogany (Swietenia macrophylla King), forest species in a threatened category, was evaluated ...
Grajales-Amorocho, Marly   +2 more
core   +1 more source

Estudo químico dos frutos de Eschweilera ovalifolia (DC.) Nied. (Lecythidaceae) [PDF]

open access: yes, 2013
Eschweilera ovalifolia é uma espécie da família da castanha-do-Brasil, a qual não possui estudos prévios, sejam químicos ou de suas atividades biológicas.
Marcos Henrique Gurgel Rodrigues
core  

Allometric relationships between diaspore morphology and diaspore covering anatomy of herbaceous species from central-eastern Europe [PDF]

open access: yes, 2016
Anatomical and morphological seed traits are of great ecological importance and are a main subject of, for example, seed bank or endozoochory studies.
Fenesi, Annamária   +5 more
core   +1 more source

Fenologia de Cariniana pyriformis na região do Magdalena Médio de Santander, nordeste da Colômbia

open access: yesPesquisa Florestal Brasileira, 2018
Durante um ano a fenologia de mogno colombiano (Cariniana pyriformis Miers), uma espécie nativa florestal, foi registrada em uma área rural do município de El Carmen de Chucuri, nordeste da Colômbia.
Jhon Jairo Zuluaga Peláez   +3 more
doaj  

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