Reproductive type, pollination . Plants hermaphrodite, or dioecious. Inflorescence, floral, fruit and seed morphology . The terminal inflorescence unit racemose. Inflorescences usually in racemes.
Calyx lobes about the same length as the tube, or markedly longer than the tube.
The androecial bundles when detectable alternating with the corolla members. Endothecium developing fibrous thickenings. Anther epidermis persistent. The initial microspore tetrads tetrahedral, or decussate. Anther wall initially with more than one middle layer.