刺桐 Traditional form: 刺桐 Pinyin (reading): cìtóng Definitions: Indian coral tree sunshine tree tiger's claw Erythrina variegata (botany) Characters: 刺 - to stab; to prick, to irritate; to prod 桐 - Chinese wood-oil tree, Vernicia fordii Traditional characters: 刺 - to stab; to prick, to irritate; to prod 桐 - Chinese wood-oil tree, Vernicia fordii