An edible plant(Brassica oleracea var. acephala) in the mustard family, having spreading, crinkled leaves that do not form a compact head.

• 羽衣甘蓝，无头甘蓝十字花科的一种可食用植物（芸苔属甘蓝变种羽衣甘蓝），生有展开的皱形叶和没形成密集的叶球