Diascia Vigilis
Diascia
Type: Half hardy annual
Bloom season: Early July to frost
Height & Spread:   12 - 16"  tall;  24" wide
Site & Soil: full sun; moist, humus rich but well drained soil; 
Hardiness: zones 7 - 9
Propagation: By fresh seed or divide and replant corms in spring, or semi ripe cuttings in summer.