托叶

Leaves simple, alternate or opposite, exstipulate, margin entire or dentate, venation pinnate or triplinerved.

叶，互生对生，无托叶，边具牙齿的，羽状脉离基三出脉的。

Leaves basal and cauline, alternate, rarely opposite or whorled, simple or variously compound, palmately nerved, rarely penninerved, with or without stipules.

叶基生和茎生，互生，很少对生者轮生，叶者复叶，掌状叶脉，很少羽状脉，有无托叶。

Stipular film is qualitative, elliptical shape wraps around needle form, grow 7-15 millimeter, tip gradually pointed, the brim has gland a tooth-like part of anything, edge nervation by fluff.

托叶膜质,椭圆状披针形,长7-15,端渐尖,边具腺齿,沿叶脉被柔毛。