text: argentina anserina, lolium perenne, elymus repens, plantago major, trifolium repens, poa annua, cerastium holosteoides, elymus athericus, polygonum aviculare, scorzoneroides autumnalis, atriplex prostrata, cirsium arvense, lepidium coronopus, parapholis strigosa, trifolium fragiferum, trifolium pratense, tripleurospermum maritimum