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Pollination of Anemopaegma album (Bignoniaceae) with focus on floral nectar as the mediator of interactions with mutualistic and antagonistic bees
(2015)
We focused our study on the pollination of Anemopaegma album, a Bignoniaceae species from and on the features of primary attractive, the nectar, which mediate the interaction with mutualists and antagonists bees. We ...
Como duas espécies de Chamaecrista lidam com o dilema do pólen? diferença no tamanho floral e estratégia reprodutiva mediada pelas abelhas
(Universidade Estadual Paulista (Unesp), 2019-02-26)
A variação no tamanho floral entre espécies vegetais interfere diretamente no grau de heteranteria e grau hercogamia dentro da flor, e pode favorecer a divisão de trabalho entre as anteras, diminuindo o conflito por pólen ...
Flowering phenology, nectary structure and breeding system in Corymborkis flava (Spiranthoideae : Tropidieae), a terrestrial orchid from a Neotropical forest
(CSIRO Publishing, 2007-01-01)
Flowering phenology, breeding system and nectary structure of Corymborkis flava (Sw.) Kuntze were studied in a fragment of the Atlantic Forest in south-eastern Brazil. The flowering period extended from March (end of rainy ...
Flowering phenology, nectary structure and breeding system in Corymborkis flava (Spiranthoideae : Tropidieae), a terrestrial orchid from a Neotropical forest
(CSIRO Publishing, 2007-01-01)
Flowering phenology, breeding system and nectary structure of Corymborkis flava (Sw.) Kuntze were studied in a fragment of the Atlantic Forest in south-eastern Brazil. The flowering period extended from March (end of rainy ...
Biología Floral del mangle rojo (Rhizophora mangle L.) Reserva Ecológica Manglares Churute, Provincia del Guayas, Ecuador
(Facultad de Ciencias Naturales. Universidad de Guayaquil, 2023)
El estudio de la Biología Floral del mangle rojo (Rhizophora mangle L.) Reserva Ecológica Manglares Churute, Provincia del Guayas, Ecuador, tiene por objetivo analizar la biología floral de esa especie, describiendo sus ...
Limitación de polen y polinización especialista de Rhytidophyllum lomense (Gesneriaceae) en Topes de Collantes, Cuba
(2020)
La contribución de un polinizador al éxito reproductivo de una especie se efectúa a partir de la transferencia de polen, mediante la tasa de visitas, que varía de acuerdo a la expresión de determinados rasgos florales. ...
Geographical phenotypic variation and reproductive system of a distylous Rubiaceae in the brazilian cerrado
(Universidade Estadual Paulista (Unesp), 2020-12-01)
Palicourea rigida is a Rubiaceae species widely distributed across the Brazilian Cerrado. The species presents distyly, a type of floral dimorphism comprised of two floral morphs that are followed by a genetic heteromorphic ...