1, there is no difference between annona and Sakyamuni, because both can be counted as a plant. Sakyamuni's Chinese scientific name is annona, which originated in tropical America and was introduced to China. Because of its shape, people call it Sakyamuni, but it is actually a plant.

2. The Chinese name of this plant is annona. In the fruit market, Sakyamuni generally refers to some annona after cultivation, optimization and special treatment. Annona is a small deciduous tree, and its fruit consists of many round or oval ripe berry skins. This fruit is a kind of water ghost, which looks like a small dome, much like the shape of the Buddha's head on the Buddha statue, so it is also called the Buddha's head. Buddha statue refers to the bun on the head of Buddha statue or statue of Sakyamuni, hence the name Sakyamuni. They are two names of the same plant, and there is not much difference.