Prostrate to ascending herb to 40 cm long, hirsute, sometimes with glandular hairs. Leaves mostly cauline, narrowly oblong to oblanceolate, often ±recurved, auriculate, dentate to entire; lamina 1-5 cm long, 3-8 mm wide. Inflorescence a raceme, often compact, rarely to 20 cm long; bracts leaf-like; pedicel 10-20 mm long, not articulate; bracteoles absent. Sepals narrowly elliptic to ovate, 7-12 mm long. Corolla 8-15 mm long, usually hairy inside down centre betwen 2 folds, without enations; abaxial lobes 3-5 mm long; wings 1-1.5 mm wide. Indusium very broadly obovate, 2 mm long. Ovules 8-12. Fruit globular, 3-4 mm diam. Seeds elliptic, 4 mm long, verrucose and granulose, yellowish brown.