Grass Tree - Xanthorrhoea australis

''Xanthorrhoea australis'', the grass tree, austral grasstree or blackboy, is an Australian plant. It is the most commonly seen species of the genus ''Xanthorrhoea''. Its trunk can grow up to several metres tall and is often branched. In certain Aboriginal languages, it is called ''bukkup'', ''baggup'' or ''kawee''.