Any of various chiefly African plants of the genus Aloe,having rosettes of succulent,often spiny - margined leaves and long stalks bearing yellow,orange,or red tubular flowers.

• 芦荟一种主要产于的非洲芦荟属植物，有肉质多浆的莲座丛，通常叶的边缘带刺并有黄、桔黄或红色管形花的长茎，