A CHINESE SPINACH JADE ‘FINGER CITRON’ VASE.Qing Dynasty, 18th to 19th Century.The deeply hollowed vase carved in the form of a finger citron with curling ends supported on a tall foot formed as gnarled, leafy branches also supporting an attendant fruit, the main fruit inscribed to the centre with a four character tang gong mark, 25cm H.Provenance: From the collection of William Ward, 4th Earl of Dudley (1920 – 2013).清十八 / 十九世紀 碧玉佛手柑式花插，陰文「潭柘寺共」篆書款