lower glume oblong-lanceolate, brownish, glossy, typically with scanty stiff rufous hairs, but sometimes glabrous or pubescent;

lower glume obovate, ridged or honeycombed, upper part deeply honeycombed with sharp, narrow ribs, smooth and slightly narrowed toward base;

更下部的颖片倒卵形，使成脊状的使成蜂窝状的或，上半部分深深成蜂窝状具锋利，狭窄棱，平滑和向基部的稍狭窄；

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lower glume thinly cartilaginous, back pilose with silky hairs twice length of spikelet, keels scabrid, apex acuminate;

稀疏软骨质的下部颖片，背面具柔毛具绢状毛小穗的长度的两倍，龙骨状粗糙，先端渐尖；

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morphogenesis, anatomical observation and primary genetic analysis of a multi-glume floral organ mutant in rice

一个水稻多重颖壳突变体的形态学观察及初步遗传分析

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lower glume deeply grooved on back or with a broad median channel, margins inflexed, 2-keeled at least toward apex;

深深具凹槽的更下部的颖片在背或上具宽中间具沟，边缘，2龙骨状至少向先端；

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glumes membranous, 1-veined, lower glume ca. 0. 8 mm, upper glume ca. 1 mm, falling off when mature.

约的颖片膜质，1脉，更低的颖片0.8毫米，上面颖片约1毫米，成熟时从上落下。

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this is a distinctive species, clearly differing from others in china by its tough, in rolled leaf blades and awned upper glume.

这是一特别的种，明显通过它的坚韧，内卷的叶片和具芒的上面颖片在中国不同于其它人。

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distal glume ca. 10 mm including awn.

约的上部颖片10毫米包括芒。

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spikelets 3-awned (from upper glume and both lemmas); lower glume scabrid, apex 2-cleft; nodes of culm pubescent.

小穗3具芒（从上面颖片和两外稃）；粗糙的下部的颖片，先端2半裂；秆短柔毛的节。

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anthers ca. 0. 8 mm; upper glume distinctly keeled and broadly winged from base to apex.

花药长约0.8毫米；上面颖片明显龙骨状和具宽翅从基部向先端。

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proximal glume sometimes shorter and 3-veined.

有时的下部的颖片更短和3脉。

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7 (6) lower glume of sessile spikelet linear, obscurely veined, smooth below middle.

更下部的颖片线形的无梗小穗，不明显，光滑中间以下。

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upper glume equal to lower glume, boat-shaped.

等于上面颖片降低颖片，舟状。

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glumes not winged on keel, ciliate; glume margins almost free; anthers ca. 1 mm.

在龙骨状，具缘毛上的颖片无翅；颖片边几乎免费；花药长约1毫米。

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this is an easily recognizable species because of its spirally coiling awns and filamentous glume tips.

因为它的螺旋盘绕的芒和线状的颖片端部，这是一容易可认识的种。

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lower glume of sessile spikelet smooth.

无梗小穗的更低的颖片平滑。

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lower glume with long hairs exceeding glume apex.

更低的颖片具长毛超过颖片先端。

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spikelets hispid; upper glume of sessile spikelet winged on keel; callus hairs ca. 2 mm.

小穗具糙硬毛；在龙骨状上具翅的无梗小穗的上面颖片；胼胝体毛约2毫米。

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4 (3) lower glume of sessile spikelet laterally compressed; raceme often reduced to a triad.

无梗小穗侧面压扁的更低的颖片；总状花序通常退化至一个三人小团伙。

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spikelets 3 per node; lower glume long villous, hairs extending beyond glume apex; upper lemma cordate.

每节小穗3；更低的颖片长具长柔毛，毛在颖片先端以外延长；上面外稃心形。

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spikelets borne singly on the central axis; glume smooth, glossy.

在主轴线上单个忍受的小穗；颖片光滑，有光泽。

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