Smallest Bonsai tree -This is the smallest Bonsai tree that I know of, with a pending Guinness Record listing. The mini-Bonsai is an Acer Momiji. Photo by: Bonsaiguesthouse Osaka. Bonsai Ficus, Mame Bonsai, Bonsai Trees For Sale, Bonsai Tree Types, Plantas Bonsai, Garden Terrarium, Bonsai Garden, Bonsai Forest, Succulent Planters