Plants are in category thirty-one.

Succulent plants refer to higher plants with enlarged vegetative organs. They usually have three vegetative organs: roots, stems, and leaves, and three reproductive organs: flowers ('flau?]), fruits, and seeds. In gardening, they are also called succulent plants or succulent flowers, but the name succulents is the most commonly used.

There are more than 10,000 species of succulent plants in the world, and they are all higher plants (the vast majority are angiosperms). In terms of plant classification, it belongs to dozens of families. Some experts believe that there are 67 families containing succulents, but most experts believe that there are only more than 50 families.