Woody plants, like Japanese maple and junipers, are commonly grown as bonsai, but many houseplants can also be trained as bonsai. Before choosing a bonsai tree type, decide where you want it to grow .
Looking for a small tree to grow year-round in a pot on a patio? Japanese maples, dappled willow, some magnolias or even bougainvillea could work, depending on the space.