Results 11 to 20 of about 2,322 (214)

Conifer wood assemblage dominated by Podocarpaceae, early Eocene of Laguna del Hunco, central Argentinean Patagonia [PDF]

open access: yesPhytoKeys, 2020
During the early Eocene, Patagonia had highly diverse floras that are primarily known from compression and pollen fossils. Fossil wood studies from this epoch are scarce in the region and largely absent from the Laguna del Hunco flora, which has a highly
Roberto R. Pujana   +2 more
doaj   +4 more sources

PODOCARPACEAE

open access: yesBothalia: African Biodiversity & Conservation, 1995
NOTES ON PODOCARPUS IN SOUTHERN AFRICA AND ...
O. A. Leistner, G. F. Smith, H. F. Glen
doaj   +2 more sources

Neontological and paleontological congruence in the evolution of Podocarpaceae (coniferales) reproductive morphology

open access: yesFrontiers in Ecology and Evolution, 2022
IntroductionPodocarpaceae are a diverse, primarily tropical conifer family that commonly produce large leaves and highly reduced, fleshy seed cones bearing large seeds.
Andrew B. Leslie, Roger B. J. Benson
doaj   +2 more sources

Efeitos da poluição por petróleo na estrutura da folha de Podocarpus lambertii Klotzsch ex Endl., Podocarpaceae Effects of oil pollution on leaf structure of Podocarpus lambertii Klotzsch ex Endl., Podocarpaceae [PDF]

open access: diamondActa Botânica Brasílica, 2006
Podocarpus lambertii, popularmente conhecida como pinheiro-bravo é uma Podocarpaceae típica da região Sul do Brasil, família que se distingue de outras coníferas por possuir uma estrutura de suporte para o óvulo denominada "epimatium".
Leila Teresinha Maranho   +4 more
doaj   +2 more sources

Evolutionary and ecological significance of photosynthetic organs inPhyllocladus(Podocarpaceae)

open access: greenBotanical journal of the Linnean Society, 2020
The structure of phylloclades and true leaves in Phyllocladus was investigated with emphasis on function, ecology and evolution. Only in the earliest ontogenetic stages are true, needle leaves developed.
Veit Martin Dörken   +3 more
openalex   +3 more sources

Characterization of the complete chloroplast genome sequence of Dacrydium pierrei (Podocarpaceae) [PDF]

open access: diamondMitochondrial DNA. Part B. Resources, 2019
In this study, the complete chloroplast genome of Dacrydium pierrei was reported. The results showed that the whole genome was 131,671 bp in length. The genome contains a total of 118 encoding genes, including 82 protein-coding genes, 32 tRNA genes, and ...
Jia Li, Jianhong Lu, Jingqi Li
doaj   +2 more sources

Phylogeny and divergence times of the African and Malagasy Podocarpus (Podocarpaceae) and their taxonomic and biogeographic implications [PDF]

open access: hybridTaxon
Podocarpus is the most speciose genus of the podocarp family (Podocarpaceae) widely distributed in the mountain forests of subtropical and tropical Asia, the Neotropics and Australasia, where its members have been shown to have had multiple origins.
Sylvain G. Razafimandimbison   +5 more
openalex   +2 more sources

La familia Podocarpaceae en el estado de Hidalgo, México

open access: diamondRevista Mexicana de Biodiversidad, 2006
UNA ESPECIE DE PODOCARPACEAE, PODOCARPUS REICHEI, SE REGISTRA PARA EL ESTADO DE HIDALGO. SE INCLUYE LA DESCRIPCIÓN DEL GÉNERO Y LA ESPECIE, DATOS DE DISTRIBUCIÓN GEOGRÁFICA Y HÁBITAT EN EL ESTADO Y SE CITAN LOS EJEMPLARES DE HERBARIO EXAMINADOS.
OTHON ALCÁNTARA AYALA   +2 more
doaj   +3 more sources

Cuticle Micromorphology of Parasitaxus de Laubenfels (Podocarpaceae) [PDF]

open access: bronzeInternational Journal of Plant Sciences, 1995
Cuticle micromorphology of three collections of the parasitic conifer Parasitaxus ustus (Vieillard) de Laubenfels (Podocarpaceae) was studied with scanning electron microscopy. External and internal cuticle features of abaxial and adaxial leaf surfaces of both vegetative and epimatium-bearing branches are characterized. Leaves are amphistomatic with an
Ko, H., Stockey, R.A., Woltz, P.
openaire   +3 more sources

Resposta de sementes de Podocarpus lambertii e Podocarpus sellowii – (Podocarpaceae) à dessecação.

open access: greenCiência Florestal, 2009
Estudos relacionados ao comportamento de sementes de espécies florestais permitem a obtenção de material de boa qualidade fisiológica, imprescindível nos trabalhos silviculturais com essas espécies.
Lucinda Carneiro Garcia   +1 more
doaj   +3 more sources

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