Style 2-cleft or entire; stigmas 1 or 2; fruit drupes or nutletlike, usually divided into 2 or 4 pyrenes, rarely undivided; cotyledons not plicate.

• 花柱2半裂或全缘；柱头1或2；坚果状的果核果或，通常分为2或果核，很少不裂；子叶不折扇状。(3