Silvery, lycopodium-like shrublet, up to 500 mm tall. Leaves alternate, ovate, adpressed, densely imbricate, with fringed, papery stipules longer than leaves, large and fimbriate. Flowers solitary in upper leaf axils, minute, 4-merous, whitish, stamens far exserted.
Silvery, Lycopodium-like shrublet to 50 cm. Leaves ovate, adpressed, imbricate, with fringed, papery stipules longer than leaves. Flowers solitary in upper axils, minute, 4-merous, whitish.