珙桐 Save Sign in to save words gǒngtóng ㄍㄨㄥˇ ㄊㄨㄥˊ dove tree (Davidia involucrata) Character by character 珙(gǒng)(gem) 桐(tóng)tree name Other words read gǒngtóng gongtong with other tones 共同 共通 Often confused with gongtong 滚筒 Other words read gǒngtóng gongtong with other tones 共同 共通 Often confused with gongtong 滾筒 A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0