1, the scientific name of the small apple is Huahong, also known as Shaguo, Wenlinlangguo and Linling. It is a small deciduous tree of the genus Malus in Rosaceae, with oval or oval leaves, sharp tips and extremely fine serrations at the edges.

2. longevity fruit is a herb of Solanaceae and Solanum. The corolla is white or lavender, and the root system is very developed. In terms of shape, longevity fruit's fruit is pear-shaped or oval.