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The developmental process of W. delavayi indicated that the syncarpous and uniloculate gynoecium was in fact bicarpellate, which consisted of a fertile carpel and a sterile one. It was pseudomonomerous.

根据对雌蕊群的发生和发育过程观察,该种的子房是由一个近轴面的可育心皮和一个远轴面的不育心皮融合而成的单室子房,为假单心皮雌蕊。

Marginal placentation also occurs in apocarpous polycarpellary ovaries of LEGUMES but various types of placentation are seen in syncarpous ovaries.

边缘胎座式也见于豆科植物心皮离生的多心皮子房中,但在心皮合生的子房中也有不同的胎座类型。

Ovary entire,(2 or)3-carpellate, 1-locular; ovules many, on parietal to basal placentas; style inserted at apex of ovary, persistent; stigma punctiform.

全缘的子房,(2或)3具心皮,1室;胚珠很多,侧膜胎座到基生胎座;花柱着生的在子房先端,宿存;柱头点状。

Ovary obcordiform, 2- or 3-lobed and 2- or 3-loculed, densely tuberculate, tufted stellate and tomentose on tubercles; ovules 1 per locule; style between ovary lobes; stigma 2- or 3-lobed.

子房倒心形,2或3裂和2或3室,密被具瘤,在小瘤上丛生星状和被绒毛;胚珠1每室;在子房裂片之间的花柱;柱头2或3裂。

Polygynous flowers were located in the middle of panicles, while there were no polygynous ones on the top and the base of panicles.

多子房小花一般位于穗的中部,而顶部和基部小花未发现多子房现象。

Scape usually longer than leaves, with 2-3 flowers each with 1bract, floral bract hooded, broad-ovate, as long as ovary, blunt and usually 3-lobed at apex; flower green-yellow, dorsal sepal white with yellow-green veins and green base, elliptic, 4-4.5cm long, short-pointed at apex, keeled on back, pubescent at base inside, petals very long, pendulous, twist, linear, 8.5-12cm long,6mm wide in middle; lip reversed helmet-shaped, longer than dorsal sepal, with claw almost as long as hood, side lobes inflexed, auricles large and nearly broad-triangular; staminode obcordate; stamens with thick and short filaments; ovary rostrate, 5.5cm long, glabrous.

花茎常长于叶,具2~3朵花,每花具一枚苞片,花苞片兜状,宽卵形,和子房等长,顶端钝而常3浅裂;花绿黄色,重萼片白色而有黄绿色的脉和绿色的基部,椭圆形,长4~5.5cm ,短尖,背面具龙骨状突起,基部内侧被短柔毛;花瓣极长,悬垂,扭曲,条形,长8.2~12cm ,中部宽约6mm ;唇瓣倒盔状较中萼片长,具爪,爪几乎和兜等长,具内折侧裂片,耳大而近阔三角形;退化雄蕊倒心形,上面基部具一个角状突起;雄蕊具短粗的花丝;子房具喙,长约5.5cm ,无毛。

Female flowers: perianth membranous, veinless, enlarging with ovary in fruit and enclosing utricle, apex 5-lobed or entire; ovary subovoid, slightly compressed; ovule stalked; style obscure; stigmas 2 or 3, subulate.

雌花: 花被膜,无脉,在果期子房扩大和包围胞果,顶5浅裂或全缘;近卵形的子房,稍压扁;胚珠柄;花柱不明显柱头2或3,钻形。

Stamens 15 in 5 groups of 3; filaments fused to ovary stipe to form androgynophore, upper part widening to enclose ovary; anthers sessile, usually in very congested head, 2-celled; staminodes 5, toothlike, minute.

雄蕊15枚成5 组每组3枚;花丝愈合到子房果柄形成雌雄蕊柄,上半部分加宽成包围子房;无柄的花药,通常成密集头状花序,2室;退化雄蕊5,齿状,小。

Where other carpels to give a multilocular ovary, the marginal placentae of the carpels may fuse in the center of the ovary,giving axile placentation, as in tulip(Tulipa spp.).

某些心皮形成多室子房,心皮的边缘胎座可能在子房中央融合形成中轴胎座,如在郁金香中。

Ovaries 2, distinct, slightly higher than disc; ovules numerous in each ovary.

子房2,离生,比花盘高的稍;在每子房里的胚珠多数。

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