A small tree or shrub (Hibiscus syriacus) in the mallow family, native to Asia, having large reddish, purple, or white flowers and widely cultivated as an ornamental plant.
A tall plant (Alcea rosea syn. Althaea rosea) in the mallow family, native to the Middle East and widely cultivated for its showy clusters of very large, variously colored flowers.
any of various plants of the genus Althaea; similar to but having smaller flowers than genus Alcea
Find another word for althea. In this page you can discover 3 synonyms, antonyms, idiomatic expressions, and related words for althea, like: rose of sharon, hollyhock and althaea.