lolium perenne, cynodon dactylon, plantago major, cuscuta australis, mentha longifolia, trifolium repens, trisetum bertolonii, amaranthus retroflexus, artemisia vulgaris, chenopodium album, helminthotheca echioides, jacobaea erucifolia, malva sylvestris, picris hieracioides, rumex crispus, symphyotrichum squamatum