This plant may impair successional processes of developing forests. Often found growing with mist flower. Seed vectors are wind, water and probably road mowers. Disposal Allow sprayed vegetation to rot. Compost or burn dug out plants.
Good coverage is necessary.
Recommended Approach Dig out small infestations. Where possible weaken the population growth by slashing or light spraying until native vegetation takes over and outshades the weed. The effects of this introduction are not known.