Disk fleshy , cupular to plate-form , 5-lobed , intrastaminal ; anthers longitudinally dehiscent , introrse .
肉质的花盘，杯状到盘状，5裂，雄蕊内；花药纵向开裂，内向。
Disk membranous or fleshy , annular to cupuliform , entire or slightly 5-lobed , intrastaminal ; anthers longitudinally dehiscent , introrse .
花盘膜质的或肉质，环状到杯形，全缘的或稍5裂，雄蕊内；花药纵向开裂，内向。
Stamens 6 , often free , sometimes connate at base or inserted at base of perianth segments ; anthers ovate , basifixed or subdorsifixed , introrse to latrorse .
雄蕊6，通常离生，有时在基部合生或着生在花被片基部；花药卵形，基着或近背着，内向到侧向纵裂。
Stamens numerous , rarely few , free ; filaments linear or filiform ; anthers latrorse , introrse , or extrorse ; sometimes some sterile stamens becoming staminodes .
