Ovary 2-locular, carpels free at apex; ovules mostly 1 per carpel, less often many, but then most of them sterile, crassinucellar, bitegmic, anatropous, halfway between apotropous and epitropous, pendent from ovary top if solitary, along the carpellary margins if numerous; placentation axile.

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The results are as below: 1. In Brasenia, 3 sepal primordia and 3 petal primordia initiated stimultaneously in each whorl. The first six stamen primordial initiated in a whorl stimultaneously, and the succeedings ones initiated in irregular spirals. Ascidiate carpel numerous, initiated in spirals.

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Ovary superior, globose; carpels 1 to many, free or connate; ovule solitary in each carpel, basal, campylotropous.

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Green Gram s ovary consists of singe carpel, one locule, cantaining9—13 campylotropous ovules bearing at the marginal placentation.

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The floral morphogenesis of Coptis was observed under scanning electron microscopy. The initiation of all floral organs of the genus is spiral, the petal primordia are slightly retarded, the developmental sequence of the stamens is centripetal,the carpel primordia are conduplicate (i.e., horse-shoe shaped), the ovaries are half closed and the ovary stalk is formed in the developmental process.

本文運用掃錨電子顯微鏡觀察了黃連屬植物花的形態(tài)發(fā)生和發(fā)育過程男人操女人黄网站，結(jié)果表明亚洲一级片免费视频，該屬植物所有的花部器官均為螺旋狀發(fā)生，雄蕊為向心式發(fā)育无码毛片视频一区二区本码国，花瓣原基有微弱的延遲發(fā)育在线黄色黑人网站，心皮原基為對折型，子房為半封閉類型，子房柄是在發(fā)育過程中形成的日女人逼视频。

Fruit a pome, globose, ovoid, or ellipsoid, somewhat fleshy,(1- or)2–5-loculed, free from calyx only near apex or to 1/3 length, with persistent, incurved sepals; carpel crustaceous or membranous, each locule 1- or 2-seeded; seeds erect, testa leathery; cotyledons plano-convex.

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Fruit a pome, ovoid to subglobose, fleshy, with persistent sepals; carpel crustaceous; locules abaxially loculicidally dehiscent; seeds oblong, compressed, testa leathery; cotyledons nearly flat.

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The petal of Gli CMS crimples.The stamen turns into featheriness, the form of the petal , silk form or degradates. Without anther structure, the carpel, it is protruding that the outer edge grows tumour form.The growing style of stamen and pistil is the adhesion type or the scattered type. The shape of pistil is straight or hooked. The opening style of flower is full-nfolded,half-closed or full-closed.

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Plicate carpel 6~8, initiated in a whorl stimultaneously. Euryale" s floral organogenesis is similar to Nymphaea" s except the apex of Euryale s floral primordium caved in at early stage.

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Styles and stigmas 2. Fruit a capsule, dehiscing septicidally, septifragally, or loculicidally and 4-valved; endocarp woody or leathery, usually loose from leathery exocarp. Seeds 1 to many per carpel; if solitary then seed coat thick, hard, smooth and shiny, black or brown; if numerous then sometimes winged and only a few viable.

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