the art of growing ornamental, artificially dwarfed trees or shrubs.
Bonsai which are cultivated for the indoor environment. Traditionally, bonsai are temperate climate trees grown outdoors in containers. … The term bonsai is generally used in English as an umbrella term for all miniature trees in containers or pots. See the indoor bonsai Wikipedia page.
Bonsai which are cultivated for the outdoor environment.