Sepals 2; petals 4; stamens many; ovary with 2 (rarely 3) cells, the stigmas miter-shaped, the fr. becoming a long silique-like caps.: lvs. alternate, lobed or dissected.—A dozen or more species of S. Eu. and W. Asia. | Sepals 2; petals 4; stamens many; ovary with 2 (rarely 3) cells, the stigmas miter-shaped, the fr. becoming a long silique-like caps.: lvs. alternate, lobed or dissected.—A dozen or more species of S. Eu. and W. Asia. |