Bark
Smooth, greyish-brown bark marked with prominent horizontal lenticels on older trunks, exuding a gummy sap when bruised.
Syn. Rhus javanica var. chinensis
Smooth, greyish-brown bark marked with prominent horizontal lenticels on older trunks, exuding a gummy sap when bruised.
Alternately arranged, pinnately compound leaves (20–40 cm long) composed of 7 to 13 opposite, toothed leaflets. Characteristically, the central leaf stalk (rachis) features broad, leafy wings running between the leaflets.
Tiny, creamy-white to yellowish-green flowers packed densely into massive, multi-branched terminal panicles up to 30 cm long.
Small, subglobose, slightly flattened drupes (~5 mm wide) that transition to a brilliant orange-red or pinkish hue, covered in a salty, acidic crust containing one hard seed.
The most fascinating feature of Rhus chinensis is its interaction with the aphid, which induces the formation of hollow, irregular growths called Chinese galls valued for their high tannin content.
N. Pakistan to Japan, Sumatera, Turkey