The cloud forest species Meriania macrophylla (Benth.) Triana has pseudocampanu- late flowers with bulbous stamen appendages, typical for the passerine pollination syndrome found in the Melastomataceae tribe Merianieae. ...

Heteranthery has been largely associated with a division of labour between anthers. Most species of Stigmaphyllon (Malpighiaceae) present heteromorphic anthers and glandular connectives of different development; yet, the ...

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 ...

Se estudia en detalle la morfología del androceo en siete especies y dos variedades de tomates silvestres y tres especies estrechamente relacionadas de Solanum. Ambos grupos de taxones comparten unos pocos caracteres comunes ...

Chamaecrista exhibits a suite of floral traits associated with buzz pollination, and its morphology and organogenesis play crucial roles in pollination because bees can exploit anthers at distinct developmental stages. ...