Outer leaves spatulate to obovate-spatulate, tapering to base forming a short, broadly winged petiole, short appressed pubescent, margin crenate to dentate, apex rounded.

• 外部叶匙形到倒卵状匙形，渐狭至基部形成一短，具宽翅叶柄，短贴伏短柔毛，边缘具圆齿对具牙齿，先端圆形。