Character identification: leaves more lanceolate but also pod-shaped. There are long handles, different sizes. The minimum length is 5 to 10 cm, and the maximum length is 30 to 60 cm. The surface of the leaves is yellowish-green, and there are many vertical brown-black shops on the old leaves. The back is densely stellate, such as felt, and gray or white when it is tender. After the old age, the sporangia were brown, and the leaves were leathery. They were brittle, brittle, broken, gas-free and slightly bitter. It is customary to have a large leaf, a thick texture, a light green surface, and a brown hair on the back. APP control Hearing aids,APP control Hearing Earbuds,APP control Hearing earphones Shenzhen Sunshine Technology Co.,Ltd , https://www.szyatwin.com