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Palinologia de espécies de Malpighiaceae Juss. ocorrentes nas restingas do Estado do Rio de Janeiro
It were analyzed 17 species subordinate to eight genera that occur in Rio de Janeiro "restingas", aiming to contribute to the pollinic characterization of this species and to the pollinic catalog ofExpand
Palinologia de espécies da tribo Eupatorieae (Compositae Giseke) ocorrentes na Restinga de Carapebus, Carapebus, Rio de Janeiro
TLDR
It is concluded that this tribe is palynologically homogeneous, although most of the species could be sorted out according to the pollen grains, except M. glomerata from T. podocarpa and M. belemii from M. cordifolia. Expand
Estudo polínico em plantas de restinga do Estado do Rio de Janeiro: Clusiaceae Lindl.
TLDR
It is concluded that the genera and the species can be separated by palynological characters, constituting an euripalynous group. Expand
Palinotaxonomia de espécies de Apocynaceae ocorrentes na Restinga de Carapebus, Carapebus, RJ, Brasil
TLDR
It was concluded that the genera could be separated by pollinical characters and within genera their species studied are heterogeneous palynologically. Expand
Palinologia de espécies de Gesneriaceae Rich. & Juss. ocorrentes no Estado do Rio de Janeiro, Brasil
TLDR
The results showed that pollen morphology is well defined for the species studied; it varied within and between tribes and genera, can be used to identify taxa and maintains the eurypalynological character of the family Gesneriaceae. Expand
Palinotaxonomia de espécies de Chrysolaena H. Rob., Echinocoryne H. Rob. e Stenocephalum Sch. Bip. (Vernonieae-Compositae) ocorrentes no sudeste do Brasil
TLDR
It is shown that pollen characters alone are not enough to define the three genera of Echinocoryne, Chrysolaena and Stenocephalum, and the last two could not be distinguished using pollen characters. Expand
Palinologia de espécies de Nyctaginaceae Juss. ocorrentes nas restingas do estado do Rio de Janeiro, Brasil
TLDR
Pela analise dos resultados obtidos pode-se concluir that as especies analisadas apresentam certa heterogeneidade polinica quanto a forma, aos atributos das aberturas e a ornamentacao da sexina, podendo-se usar estes caracteres na taxonomia da familia. Expand
Palinotaxonomia de espécies de Lepidaploa (Cass.) Cass. (Vernoniinae - Compositae) ocorrentes no Sudeste do Brasil
The pollinic study of 23 species of Lepidaploa that occur in southeastern Brazil was done with the objetive of contributing to the pollinic characterization of these species and also evaluating itsExpand
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