Charophyceae
Embryophyceae
Streptophytina contains two classes. Charophyceae which contains the Charales order (Charophytes sensu stricto), and Embryophyceae which contains the embryophytes (land plants , bryophytes and vascular plants).
References
Lewis, L.A, McCourt, R.M. (2004) Green algae and the origin of land plants. AMERICAN JOURNAL OF BOTANY 91 (10): 1535-1556 OCT