Seeds from Radyera farragei or or Native Bush Hibiscus. An Australian softwooded Hibiscus, annual to semi perennial species in the mallow family Malvaceae . A spreading, evergreen shrub up to 2. 5 m with alternate arranged, long-stalked, large, velvety, upper surface deep green above, pale leaves, often with serrated leaf margins and up to 10 cm wide, bright purple flowers with dark center. Zones 8 to 10.