萼

Sepals 5, triangular, adaxially medially keeled.

萼片5，三角形，正面中部龙骨状。

Sepals ca. 4 mm, membranous.

萼片约4毫米，膜质。

Base of vegetative axis usually slender; leaves and calyx lobes without white cartilaginous margin and midrib keel.

营养体的轴的基部通常纤细；叶和萼裂片没有龙骨状白色的软骨质的边缘和中脉。

Sepals 5, free, leathery, with conspicuous midrib, margin membranous, apex long acuminate.

萼片5，离生，革质，具明显的中脉，边缘膜质，先端长渐尖。

Sepals lilac to blue-violet, rarely milk-white to yellowish (subsp. flavescens), erect, oblong-ovate, ca. 3 × 1 cm, inside glabrous, outside sparsely hairy.

萼片淡紫色到蓝色紫色，很少乳白的到淡黄色(subsp.flavescens)，直立，长圆状卵形，约3×1厘米，里面无毛，外面疏生有毛的。

Sepals without a mucro, outer flat; corolla blue, with a paler or white center I.

没有一短尖头的萼片，外部公寓；花冠蓝色，具一浅或白色中锋I。

Leaves entire; bracts navicular; outer sepals elliptic-spatulate, apex obtuse; corolla salverform, pink or purple

叶全缘；苞片舟形；外部萼片匙形椭圆形，先端钝；花冠高脚碟状，粉红色的或紫色 10 Ipomoea pileata 帽苞薯藤

Sepals 5, deciduous. Petals 3--5, yellow, narrowly obovate, clawed at base, with a nectary pit covered by a scale above claw.

萼片5，落叶。花瓣3-5，黄，狭倒卵形，瓣爪在基部，具一蜜槽被高于瓣爪的鳞片盖住的。

Sepals 5, deciduous. Petals 5--12, yellow, narrowly obovate, shortly clawed at base, with a nectary pit above base.

萼片5，落叶。花瓣5-12，黄，狭倒卵形，短爪在基部，具一蜜槽被高于基部的蜜槽的。

Calyx lobes oval-lanceolate to lanceolate; corolla appendages trapeziform; style not hidden, longer than nutlet.

萼裂片卵圆形披针形的到披针形；花冠附属物梯形；不隐藏的花柱，长于小坚果。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。