Name: Glen Ingram Macleay Is, Qld, Australia (Zone 12a) (Lee Reinke X Rose F Kennedy) X Unk
It is a class three pest plant in Australia - supply and sale is prohibited. It smothers everything on the ground. It is THE major plant of creek banks and beach fronts were it has invaded in North Queensland. Quite extraordinarily depressing to see. It has been listed in the top 100 of invasive organisms with serious environmental impacts for the world.
The problem is that when you are young your life it is ruined by your parents. When you are older it is ruined by your children.