fallopia convolvulus, stellaria media, tripleurospermum inodorum, apera spica-venti, delphinium consolida, elymus repens, equisetum arvense, euphorbia helioscopia, papaver rhoeas, persicaria maculosa, poa annua, sinapis arvensis, argentina anserina, capsella bursa-pastoris, chenopodium album, fumaria officinalis, galinsoga parviflora, lamium amplexicaule, matricaria chamomilla, medicago lupulina, myosotis arvensis, papaver dubium, vicia hirsuta, viola arvensis