The flower of lily of the valley is like tinkler, be born at spending cauline top to show raceme.

铃兰的花似小铃,生于花茎顶端呈总状花序。

Root tuber (bine) contain a lot ofstarch, can make high energy feed, cauline leaf also is better viridescence feed.

块根(茎)富含淀,量饲料,茎叶也是较好的青绿饲料。

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，很少对生或者轮生，单叶或者复叶，掌状叶脉，很少羽状脉，有或无托叶。