The leaves of chopsticks are kidney shaped or pentagonal, wider, about 7.5-16cm long and 14-24cm wide. It is a chicken foot shaped tripholoschism, the middle whole lobe is oblanceolate, the edge is densely serrated, the side whole lobe has a short handle, it is fan-shaped, and the petiole is about 20-24cm long. Cauline leaf blade is relatively small, middle whole lobe is narrow elliptic.
It usually has 1-2 flowers, growing at the end of branches or stems, and opening at the base leaves. The sepals are pink at the beginning, green at the fruit stage, oval or narrow oval in shape. There are 8-10 petals, light yellow green in color, cylindrical funnel-shaped, short stalked, oval in shape and narrow in shape. They bloom in April every year.
