Seeds Cassia sturtii (Sturt’s cassia)
Cassia sturtii (Sturt’s cassia). Full sun, heat tolerant. Hardy to 20°F. Evergreen shrub. Cylindrical grayish-green leaflets. Fast growing to 6′ tall; 6′ spread. Infrequent watering when established. Native to Central Australia. 1450 seeds per oz.