anthers meeting in pairs, locules transverse, base spurred or mucronate, 2-loculed;

carpels united, with as many locules;

心皮合生，与室同数；

radial walls of locules straight;

子房室径壁直；

anther locules 2, introrse, dehiscing by slits or occasionally pores;

花药2室，内向，通过裂缝开裂或者偶尔孔裂；

stamens 5, filaments short, anthers oblong, locules 2, longitudinally dehiscent;

雄蕊5，花丝短，花药长圆形，，纵向开裂；

ovules suspended from apical corner of locules;

胚珠从子房室的顶端的角落悬挂下来；

style arms as many as locules, filiform, longer than filaments;

花柱臂与子房室同数的，丝状，长于花丝；

radial walls of locules becoming curved after anthesis;

子房室的径壁在花期后变弯曲；

anthers subsessile, inserted in shallow depression, locules distinct;

花药近无柄，着生于浅凹陷，药室离生；

seeds as many as locules.

同数的种子子房室。

ovary locules with 1 to several ovules.

子房室具1到数个胚珠。

anthers 0. 4--0. 8 mm, locules lateral, each theca dehiscent by a lateral slit, connective truncate-rounded at apex.

花药0.4-0.8毫米，子房室侧，每个囊通过一条侧的裂缝开裂的，药隔截形圆形的在先端。

anther locules 2, distinct, base mucronate.

花药2室，离生，基部短尖。

anther locules 2, equal, distinct, parallel, mucronate.

花药2室，等长，离生，平行，短尖。

columella persistent and extending to apex of locules.

轴柱宿存和延伸到子房室的先端。

style branches as many as locules; stigma linear, decurrent.

花柱分枝与子房室同数柱头线形，下延。

anther locules attached only at tip, becoming divaricate.

药室只附上在顶部，变得极叉开。

carpels only partially united, walls between locules of ovary double.

只部分的心皮合生，子房室之间的壁双层。

carpels completely united, walls between locules of ovary single.

心皮完全的合生，在子房室之间的壁单的。

stamens 4, didynamous, inserted above middle of corolla tube, glabrous, included; anther locules distinct, divergent.

雄蕊4，花冠筒，无毛的二强雄蕊，着生的在中部以上，包括；

anther locules parallel, ovoid, longitudinally dehiscent.

花药室平行的，卵球形，纵向开裂。