柘蚕 Traditional form: 柘蠶 Pinyin (reading): zhècán Definitions: silkworms fed on the leaves of the 柘 (zhè) tree Characters: 柘 - cudrania, mulberry; sugarcane 蚕 - silkworm Traditional characters: 柘 - cudrania, mulberry; sugarcane 蠶 - silkworm