Staminal column glabrous with anthers clustered at apex; anthers yellow and compact.

雄蕊柱无毛的在先端具簇生花药；花药黄和紧密。

Petals (3 or)4 or 5(or 6), rarely more, distinct or connate, sometimes adnate to staminal tube and then valvate.

花瓣（3或者）4或者5（或者6），很少更多，离生或者合生，有时与雄蕊管贴生，然后镊合状。

They have a unique arrangement of flower parts with a staminal tube that surrounds a long, slender style that is split into separating branches at the top.

他们有一个独特的花卉布置，以耐力管零件环绕长苗条风格即分裂成分离分公司的高层。

Corolla salverform, tube cylindric, dilated at staminal insertion, lobes overlapping to left or to right.

高脚碟状的花冠，圆筒状的筒部，膨大在插入，裂片重叠朝把或留给的右边。

Staminal 10, 2 body (9 + 1) , antheral with model, ovary provides a power, have ovule many, style introvert;

雄蕊10，二体，花药同型，子房具柄，有胚珠多颗，花柱内弯；

Staminal 4, small 2 strong, degrade stamen is shorter, the move is strange corollaceous canister is mid, filament slightness, compressed, antheral elliptic, 2 rooms;

雄蕊4，微2强，退化雄蕊较短，着生花冠筒中部，花丝细长，扁平，花药椭圆形，2室；