膨胀的最低的小穗轴节间和贴生的更低的颖片形成这。

This is formed by the swollen lowest rachilla internode and adnate lower glume.

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有一天，两个妹妹往家里带来两个车尾贴回来，上面写道：“我是优等生的父母。”

One day, the girls brought home two bumper stickers that said: "I'm the proud parent of an honor student."

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聚伞头状花序，着生数量较少的花朵，花梗约3厘米，有内弯的（？）贴伏细毛。

Inflorescences cymose capitula with few sessile flowers, peduncle to 3 cm with recurved appressed fine hairs.

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