大家在查： Goodby Gohome W.L.Gore 2,4-D fructan 特鲁别茨柯伊穆哈尔萨卡里奥拉瓦 radicles karnal

rachilla

rachilla

rachilla

rachilla

1

Occasionally, the number of stamens and carpels is altered and an ectopic floret occurs in the axil of the rachilla.

雄蕊和心皮的数目偶尔也发生改变，在小穗轴的叶腋处偶尔也异位产生小花。

2

rachilla extension absent or rarely present , glabrous .

存在，无毛的小穗轴扩展缺席的或很少。

3

rachilla internodes ca. 5 mm , margins gray ciliate , apex swollen .

小穗轴节间的约 5 毫米，边灰色的纤毛虫，先端膨胀。

4

rachilla not extended .

小穗轴不延伸。

5

rachilla internodes ca. 4 mm , ciliate .

小穗轴节间的约 4 毫米，纤毛。

6

rachilla extension present , minute , glabrous or rarely with a few hairs ;

存在的小穗轴扩展，分钟，有一些毛的无毛的或很少；

7

Spikelets large , wedge-shaped , laterally compressed, florets several, rachilla disarticulating above glumes and between florets;

大，楔形的小穗，侧面压扁，小花数个，高于颖片脱节和在小花之间的小穗轴；

8

rachilla internodes usually distinct and usually disarticulating with florets , falling separately ;

用小花节间通常清楚和通常脱节的小穗轴，分别下降；

9

Spikelets with 1 floret , laterally compressed , disarticulating above glumes, rachilla shortly extended beyond floret, glabrous ;

1 小花的小穗具，侧面压扁，高于颖片，短延长的小穗轴脱节在以外，无毛；

10

base of floret often with thickened prolongation articulated with rachilla (callus);

小花的基部通常有膨大的小穗轴；

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