Results 81 to 90 of about 145 (94)

Bryophyte and pteridophyte spores and other palynomorphs in quaternary marine sediments from Campos Basin, southeastern Brazil: Core BU-91-GL-05 [PDF]

open access: yes
Aline Gonçalves de Freitas   +95 more
core   +1 more source

Sinopse do gênero Manihot Mill. (Euphorbiaceae) no Estado de São Paulo, Brasil [PDF]

open access: yes
Allem A.C.   +28 more
core   +1 more source

Palinologia de espécies de Solanum L. (Solanaceae A. Juss.) ocorrentes nas restingas do Estado do Rio de Janeiro, Brasil [PDF]

open access: yes
Anderson G.J.   +26 more
core   +1 more source

Palynotaxonomy of Brazilian Viguiera (Asteraceae) Species

open access: yes, 2010
Gon\ue7alves-Esteves,V\ue2nia   +3 more
core  
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Palynotaxonomy of tribe Hippomaneae A. Juss. (Euphorbioideae, Euphorbiaceae)

Grana, 2021
Pollen grains of 23 species distributed in 15 genera and represented by 64 specimens were analysed using light and scanning electron microscopy to characterise the neotropical genera of Hippomaneae...
Gabriela Cristina Sakugawa   +5 more
openaire   +1 more source

Palynotaxonomy ofAechmeasubgenusOrtgiesia(Regel) Mez (Bromeliaceae, Bromelioideae)

Grana, 2020
The pollen morphology of 16 species of Aechmea subgenus Ortgiesia is characterised, represented by 59 specimens including original data provided for A. kleinii, A. pimenti-velosoi, A.
Karen Caroline Calçada dos Santos-Teixeira   +3 more
openaire   +1 more source

Palynotaxonomy of Iridaceae Juss. from Goiás and Tocantins States, Brazil

Brazilian Journal of Botany, 2015
The pollen morphologies of 18 native species of Iridaceae from central Brazil Goias and Tocantins States were investigated in order to understand the palynology and taxonomy of some Brazilian Iridaceae. Pollen grains were acetolyzed, measured, and studied via light microscopy and scanning electron microscopy.
Marcos Vinicius Dantas-Queiroz   +1 more
openaire   +1 more source

Investigating palynotaxonomy and evolutionary trends in Cryptangieae (Cyperaceae)

Botanical Journal of the Linnean Society
Abstract Cryptangieae represent a monophyletic and morphologically coherent group, which are poorly understood regarding palynological aspects. Considering this gap and the interest in reproductive attributes within the tribe, the present study provides pollen descriptions for 17 species, including Cephalocarpus (three spp ...
Ana Luisa Arantes Chaves   +2 more
openaire   +1 more source

Palynotaxonomy of the Genus <I>Butea</I> Roxb. Ex Willd. (S.L.) (Fabaceae)

Nelumbo
Examined the pollen morphology of 5 species of Butea Roxb. ex Willd. (s.l.) from India. The pollen grains are 3-zonocolporate and prolate spheroidal in all the species, however, three exine morphotypes have been recognised. The taxonomic status of the genus is discussed and the seggetation of sections Meizotropis and Spatholobus from Butea is supported.
openaire   +1 more source

An update to the palynotaxonomy of the Brazilian species of Aeschynomene sensu stricto and the recently circumscribed genus Ctenodon (Leguminosae – Papilionoideae – Dalbergieae)

Grana, 2022
Higor Antonio-Domingues   +4 more
openaire   +1 more source

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