Reproductive type, pollination . Plants hermaphrodite, or dioecious, or polygamomonoecious, or polygamodioecious. Inflorescence, floral, fruit and seed morphology . The terminal inflorescence unit mostly racemose. Free hypanthium absent.
Corolla lobes markedly longer than the tube.
Pollen shed as single grains. Gynoecium 2 carpelled . Carpels reduced in number relative to the perianth. The pistil 1 celled, or 2 celled . Gynoecium shortly stylate.