1. Flowers and fruits: Acer truncatum blooms in April, and the male and bisexual flowers are one plant, which is yellow-green, and often becomes a hairless corymb, with a length of 5cm and a width of 8cm. Acer truncatum blooms in May, and the smaller flowers are yellow-green, forming a terminal cyme, which is 1 to 2cm long.

2. Value: Acer truncatum Bunge has good practical value. It is an excellent economic tree species that integrates edible oil, protein, medicine, chemical industry, tanning materials, landscaping and other special materials. Acer truncatum Bunge is hard and excellent in texture, and is mainly used in the fields of architecture, furniture and sculpture.