Sumac Wax, also called urushi wax in Japan, is extracted from the fruit peel of Sumac Verniciflua Stokes.
漆树蜡,在日本也称作漆蜡,是从漆树的果皮中榨出来的。
英语百科
Peel (fruit)
(重定向自Fruit peel)
Peel, also known as rind or skin, is the outer protective layer of a fruit or vegetable which can be peeled off. The rind is usually the botanical exocarp, but the term exocarp does also include the hard cases of nuts, which are not named peels since they are not peeled off by hand or peeler, but rather shells because of their hardness.