oxalis stricta, sonchus arvensis, stachys annua, ambrosia artemisiifolia, avena sativa, convolvulus arvensis, kickxia elatine, kickxia spuria, lysimachia arvensis, polygonum aviculare, aethusa cynapium, amaranthus hybridus, atriplex patula, cerinthe minor, chenopodium album, cirsium arvense, cota austriaca, erodium cicutarium, euphorbia falcata, galeopsis angustifolia, galium tricornutum, hibiscus trionum, lathyrus tuberosus, lepidium draba, linaria vulgaris, lipandra polysperma, lysimachia foemina, medicago lupulina, nigella arvensis, reseda lutea, setaria pumila, setaria viridis, silene latifolia, sinapis arvensis, sonchus asper, teucrium botrys, trifolium pratense, tripleurospermum inodorum