October 11, 2011
Broadleaf Grass-tree
Xanthorrhoea arborea
“A grass tree to 4m tall, with an aerial trunk” – NPOS p.278
Another unique and distinctive plant of the Australian bush. Grass trees have a short stout trunk that is often burned black from previous bush fires terminating with a dense tuft of long grass like leaves radiating from the crown. They are very slow growing at a rate of only 1cm per year, that makes a little 30cm tall plant almost as old as me! They make up for it in life span living up to 600 years old. Every year grass trees sprout a large ( up to 2m ) woody spike from the center of their leafy crown. The top section of the spike is densely covered in small nectar rich flowers.