良桐 Traditional form: 良桐 Pinyin (reading): liángtóng Definitions: good Chinese wood-oil tree (Aleurites cordata) Characters: 良 - good, virtuous, respectable 桐 - Chinese wood-oil tree, Vernicia fordii Traditional characters: 良 - good, virtuous, respectable 桐 - Chinese wood-oil tree, Vernicia fordii