The leaves of the large leaf umbrella are palmate compound leaves, which are larger and umbrella like, 20-30cm long and 10cm wide. The leaf surface is agricultural green, the back is light green, the petiole is reddish brown and reddish brown, 5-10cm long. However, the leaflets are oval, oblong or obovate, 9-17cm long and 3-5cm wide, the petioles are 1.5-5cm long, longer in the middle and shorter on both sides.
The stem of Cymbidium macrophyllum is erect, smooth and has few branches. At first, the shoots are green, then brown, very smooth, and gradually lignified at later stage. The twigs are thick and wrinkled when they are dry. When they are young, they are densely star shaped pubescence and soon become sparse.
The flowers of Cymbidium macrophyllum are cone-shaped and relatively small. The berries are round and the cooked food is purplish red. However, the top of the inflorescence of Hedysarum anserinum is cone-shaped, and its later branches are obliquely growing. The flowers are white, the flowers are retrorse curved, gradually forming a style, and the disk is flat. The fruit is spherical, black
