群むれ立だつ

godan verb (-tsu), intransitive verb

stand in clusters; grow thickly together

Describes plants such as bamboo, pines, or pampas grass growing densely and standing all around. Often used in literary or descriptive contexts.

• 山やまの斜しゃ面めんに竹たけが群むれ立だっている。

  Bamboo stands in clusters on the mountain slope.

• ススキが野の原はらに群むれ立だち、秋あきの風かぜに揺ゆれていた。

  Pampas grass grew thickly in the field, swaying in the autumn wind.