Floral ontogeny of

The present ontogenetic study reveals variations throughout floral development in three morphologically representative species from the genusThis work aims to perform an ontogenetic study ofWe found the studied species to have floral buds with acropetal and helical development along the inflorescence axis; sepals and petals with helical development, varying the position of the primordia in the bud, according to the different species; stamens with unilateral development and carpel with adaxial curvature. These data correspond to original records of