Heterotopic evolution of the floral nectaries in Apocynaceae and their implication...
Chemical defense in plants and insects in neotropical environments
Floral evolution in Croton L. species (Euphorbiaceae): ontogeny and global outline...
Functional anatomy of the transmitting tissue of Blepharodon bicuspidatum E.Fourn....
Inflorescences of Croton L.: architecture, sexuality and genetic associations