ROOT n.
) (a) Small roots emitted from the stem of a plant in the open air, which, attaching themselves to the bark of trees, etc., serve to support the plant. (b) Large roots growing from the stem, etc., which descend and establish themselves in the soil. See Illust. of Mangrove. -- Multiple primary root (Bot.), a name given…
SENNA n.
The plants themselves, native to the East, but now cultivated largely in the south of Europe and in the West Indies. Bladder senna. (Bot.) See under Bladder. -- Wild senna (Bot.), the Cassia Marilandica, growing in the United States, the leaves of which are used medicinally, like those of the officinal senna.…