1、 Blade

The leaves of iron chopsticks are kidney shaped or pentagonal, relatively wide, about 7.5-16cm long and 14-24cm wide. It is chicken foot shaped tripartite, the middle whole lobe is oblanceolate, the edge is densely serrated, the side whole lobe has a short handle, which is fan-shaped, and the petiole is about 20-24 cm long. The cauline leaves are relatively small, and the whole middle lobe is narrow oval

2、 Flower

Its flowers usually have 1-2, grow at the end of branches or stems, and open when the basal leaves. The sepals are pink in the initial stage, green in the fruit stage, oval or narrow oval, with 8-10 petals, light yellow green, cylindrical funnel-shaped, short handle, oval anthers and narrow linear filaments, which bloom in April every year