Reproductive type, pollination . Inflorescence, floral, fruit and seed morphology . The terminal inflorescence unit racemose. Free hypanthium absent. Hypogynous disk absent .
Petals deeply bifid, or bilobed, or fringed, or entire.
Androecium 5, or 10. The anther appendages when present, basal. Endothecium developing fibrous thickenings. Anther epidermis persistent. Anther wall initially with more than one middle layer.