Asexual reproduction includes fission reproduction, budding reproduction, spore reproduction and vegetative reproduction.

Vegetative reproduction refers to the reproductive mode of producing new individuals from vegetative organs (roots, leaves and stems) of plants, which is called vegetative reproduction. For example, the tubers of potatoes, the roots of thistles, the creeping branches of strawberries and the leaves of begonia can all germinate, and these buds can form new individuals. Nutritional reproduction can make offspring keep their parents' traits, so people often use artificial methods such as rooting, cutting, grafting, layering and high pressure to propagate flowering fruit trees.