A celadon jade 'lingzhi fungus' washer Qing dynasty, the ruyi -shaped bowl with shallow sides and concave rim, with a bat on the interior edge, the exterior carved in high relief with a branch of lingzhi fungus forming the foot and extending up the sides, and with two slender leaves rising over the rim, the pale green stone with some paler markings and an area of russet sufffusions, wood stand, 10 cm wide