Comparative leaf morphology of Passiflora L.(Passifloraceae)

Phylogeny, biogeography and taxonomic revision of Nycticalanthus Ducke and Spiranthera...

Systematics and taxonomy of Rudgea Salisb. (Palicoureeae, Rubiaceae)

Phylogenetic and systematic studies in Rutaceae: cladistic analysis and position...

Salicylic acid as a marker during embryogenesis in Araucaria angustifolia (Bert.)...

Philogeny, biogeography and taxonomy of theBarbacenia inselbergs group (Vellozia...

Systematics of Helieae Gilg (Gentianaceae)

Urea uptake and assimilation by the epiphytic tank bromeliad Vriesea gigantea

Ultrastructure and chemical analysis of osmophores in Apocynaceae

Dendrochronology and functional anatomy of the active xylem of Podocarpus lambertii...