Lobelia baumannii Engl.

Procumbent or straggling perennial herb. Stems ribbed or narrowly winged. Leaves more or less broadly ovate to triangular, 25-80 mm long, more or less pubescent on both surfaces, particularly on the veins; margin coarsely; petiole 15-30 mm long. Flowers in lax, shortly pedunculate, 2-6-flowered racemes. Corolla 13-30 mm long, white mauve or blue with darker markings in the throat. Capsule 8-10-veined, more or less pubescent, with 2 valves 2.5-4 mm long.

Eastern DRC, Burundi, Kenya, Tanzania, Malawi, Mozambique, Zambia and Zimbabwe.