Furthermore, non-leguminous species, such as capeweed (Artotheca calendula) and annual ryegrass (Lolium rigidum), are major components of pastures in southern Australia (Rossiter 1966).
A nutrient solution containing essential macro (excluding mineral N) and micronutrients was mixed into the sand before seeding of subterranean clover and ryegrass, or the transplanting of capeweed seedlings; 5 atom% [sup.
Capeweed shoots were separated into leaf, stem, and flower head (seed was removed).