polygonum aviculare, oxybasis rubra, anthemis arvensis, artemisia annua, bromus arvensis, bromus tectorum, capsella bursa-pastoris, chenopodium album, chenopodium vulvaria, convolvulus arvensis, fallopia convolvulus, hordeum murinum, lysimachia arvensis, malva pusilla, medicago lupulina, plantago major, portulaca oleracea, rorippa sylvestris, sisymbrium orientale, trifolium pratense, tripleurospermum inodorum, urtica urens, vicia tetrasperma