stachys annua, galeopsis angustifolia, medicago lupulina, nigella arvensis, setaria pumila, ajuga chamaepitys, cerinthe minor, chenopodium album, convolvulus arvensis, delphinium consolida, diplotaxis muralis, erigeron canadensis, euphorbia tommasiniana, fallopia convolvulus, kickxia elatine, lysimachia arvensis, melampyrum barbatum, polygonum aviculare, reseda lutea, sideritis montana, sonchus arvensis, cannabis sativa, cephalaria transsylvanica, chondrilla juncea, lathyrus tuberosus, trifolium pratense