Herb with procumbent or creeping slender stems; branches ∞, closeset, often intertangled, up to ± 2 dm. long, ± clad in jointed glandular hairs, ascending at tips. Lvs sessile or nearly so, ± 4-7 × 2-5 mm., oblong to obovate to suborbicular, obtuse, ± obtusely toothed, glab. or glandular-pilose. Fls few, very shortly peduncled in upper lf-axils. Calyx glandular-pilose, 3-4 mm. long, lobes sts toothed. Corolla (6)-8-12 mm. long, white to yellowish, us. with ∞ pink veins, throat yellowish, lobes short, obtuse. Anthers connivent, cells parallel; staminodes filiform, long.

n = 15

2n = 30