Name: Glen Ingram Macleay Is, Qld, Australia (Zone 12a) (Lee Reinke X Rose F Kennedy) X Unk
Yes, it is a noxious weed here too in Australia. Today I was walking through thick undergrowths of it in the forests of this island - it can be impassable. It has hard to see a ground-dwelling native plant anywhere. It is also nearly impossible to eradicate. All tragic. Birds eat the berries and spread it everywhere.