萼上的

Embryological observations on Crawfurdia delavayi, Tripterospermum cordatum, T. chinense, Gentiana striata and Pterygocalyx yolubilis show that the group under study is greatly diverse in differentiation and development of anther wall, type of ovule and placentae, synergid and antipodal cell in embryo sac, testa and embryogeny etc. The embryological characters are different among Crawfurdia, Tripterospermum and Gentiana Sect.

胚胎学 本文对披针叶蔓龙胆C.delavayi、双蝴蝶T.chinense、峨眉双蝴蝶T.cordatum、条纹龙胆G.striata和翼萼蔓P.voiubilis作了较详细的胚胎学研究，这些类群在花药壁的分化和形成、胚珠和胎座类型、卵器中的助细胞和反足细胞、种皮以及胚发育等特征上存在差异，并且在胚胎学特征上各自拥有原始和进化的性状。

Subshrub of southeastern United States having large red-purple bell-shaped flowers with leathery recurved sepals.

美国东南部攀援半灌木植物，紫红色钟状的大花上有似皮革反曲的萼片。

Sepal 5, fu covers with tiles shape is arranged, chang Sucun, corollaceous bell form, funnel form, tall foot butterfly form or earthen jar form, brim ministry is shallow 5 crack or deep 5 crack, rotate when bud or tweezers closes account; Staminal 5, on canister of move unripe Yu Guan, hide inside or appear, pollen bead does not have thorn or aculeate, on ovary, often be a cup of shape or surround for flower disc place of dissension, 1-4 room, every room contains 1-2 bead ovule, style 1-2, post is not cracked or 2 crack, rare 3 crack, or 2-4 is cracked.

萼片5片，覆瓦状排列，常宿存，花冠钟形。漏斗形。高脚蝶形或瓮形，檐部浅5裂或深5裂，芽时旋转或镊合状；雄蕊5枚，着生于冠筒上，内藏或外露，花粉粒无刺或有刺，子房上位，常为杯状或为分裂的花盘所包围，1-4室，每室含1-2粒胚珠，花柱1-2个，柱头不裂或2裂，稀3裂，或2-4裂。

Petals as many as sepals, free, thickened glands on base of adaxial surface.

花瓣同数于萼片，离生，在正面的基部上加厚腺体。

Fertile stamens 3, on 1 side, 2 inserted opposite sepals, 1 opposite petal; filaments glabrous; staminodes 3; antherodes 4-lobed, butterflylike.

能育雄蕊3，在1 边，2着生与萼片对生，1与花瓣对生上；花丝无毛退化雄蕊3； 4裂的退化花药，蝴蝶状。

Ovary with as many locules as sepals, rarely more, apex flat or conic, often with a depressed nectary surrounding base of each epipetalous stamen; stigma capitate or hemispheric, entire or lobed, upper 1/2-2/3 receptive.

子房室与萼片同数，很少更多，先端平或圆锥形，通常具一背腹扁平蜜腺围绕每个花瓣上着生的雄蕊的基部；柱头头状或半球形，全缘的或浅裂，上面的1/2-2/3有感受性。

Leaves entire or repand; plants sparsely glandular on sepals subapically and pedicels, very rarely throughout; fruiting pedicels (4-)6-12(-15) mm; ovules 40-50 per ovary

叶全缘的或残波状；植株疏生腺体在萼片上近顶端和花梗，极少全部；果梗(4-)6-12(-15)毫米；每子房胚珠40-50 3 O。 eglandulosum 少腺爪花芥

Calyx teeth ovate-deltoid and ca. 2 mm; leaf blade abaxially densely stellate tomentose but stellate pubescent on veins

卵形萼齿正三角形和约2毫米；除了星状短柔毛在脉上，浓密的叶片背面被星状绒毛 22 Styrax chinensis 中华安息香

Calyx lobes dissimilar in shape to upper leaves; plicae always asymmetrical.

不同的萼裂片在外形上在上部叶片； plicae总是不对称。

Leaves 3-verticillate and linear on flowering stems, 3-verticillate and obovate on sterile stems; sepals linear-obovate

在花茎上3轮生和线形，在不育的词干上3轮生和倒卵形的叶；倒卵形萼片线形 111 S。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。