stamens 4, didynamous, sometimes exserted;

corolla blue-purple, narrowly tubular, somewhat curved, 6-7 mm, somewhat ribbed, villous on portion exserted from calyx;

花冠蓝紫色，狭管状，有点弄弯，6-7毫米，有点棱，在部分从花萼外露上的具长柔毛；

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placentas exserted in middle part of valves;

胎座裂爿的外露的在中部；

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corolla tube elongated, exserted, slender, dilated at throat, 2-lipped;

花冠筒拉长，外露，纤细，膨大的在喉部，二唇形；

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stamens slightly exserted, light yellow, drying brown, filaments 3-4 mm, pubescent, hairs spreading, white when dried, long;

外露的雄蕊稍，浅黄，干燥时棕色，花丝3-4毫米，具短柔毛，毛平展的，干燥时白色，长；

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female flower exserted from involucre;

雌花从总苞外露；

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corolla purplish or purple-blue, stellate pilose, tube slightly exserted, limb 2-lipped;

花冠略带紫色的或紫色蓝色，星状柔毛，筒部稍外露，瓣片二唇形；

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stamens included or with tips of anthers exserted from corolla;

花药从花冠外露的雄蕊内藏或具端部；

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styles 2, connate to below middle, included or stamens included and styles exserted on separate plant;

花柱2，在中部以下合生，包括在单独的植株上外露的或雄蕊内藏和花柱；

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stamens inserted high in corolla tube, included or exserted;

雄蕊把高度插入中花冠筒，包括或；

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corolla purplish red or white, long exserted, dilated above middle, not hairy annulate inside, 2-lipped;

花冠紫红色或白色，长，膨大在中部以上，在里面不有毛有环，二唇形；

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peduncle and branches partially exserted from sheathlike bracts with small blades;

从鞘状苞片具外露的部分的花序梗和分枝小的叶片；

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style obsolete or prominent, exserted or included in apical notch of fruit;

花柱突出，外露的或在果的顶端的凹缺内包括的废退的或；

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anthers exserted beyond petals in bud and appearing versatile;

在芽中的在花瓣以外外露的花药和似乎丁字着；

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corolla tube usually exserted from calyx, slender, wider at throat;

通常的花冠筒从花萼外露，纤细，宽在喉部；

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style distinct, cylindric, exserted from apical notch of fruit;

称呼离生，圆筒状，从顶端凹缺的果；

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ovary glabrous. style exserted, sparsely pilose except at apex;

子房无毛外露的花柱，除在先端之外的疏生柔毛；

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female flower: ovary exserted from cup, sparsely aculeate;

雌花从杯状外露的子房，疏生具皮刺；

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female flower: pedicel exserted from involucre;

雌花：从总苞外露的花梗；

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a preliminary study on the percentage of residual-exserted-stigma seeds of hybrid rice

杂交水稻种子柱头夹持率初步研究

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stamens slightly exserted beyond corolla throat;

在花冠喉以外雄蕊稍外露；

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