any of various shrubs or shrubby trees of the genus Erythrina having trifoliate leaves and racemes of scarlet to coral red flowers and black seeds; cultivated as an ornamental
erythrina的用法和样例:
例句
This paper mainly reports the extract and the stabilities of red pigment from Erythrina variegata flowers. 研究了刺桐花红色素的提取方法和稳定性。