chenopodium album, equisetum arvense, arabidopsis thaliana, arenaria serpyllifolia, capsella bursa-pastoris, centaurea cyanus, elymus repens, fallopia convolvulus, galinsoga parviflora, geranium pusillum, lamium amplexicaule, matricaria chamomilla, myosotis arvensis, raphanus raphanistrum, scleranthus annuus, setaria viridis, spergula arvensis, stellaria media, thlaspi arvense, veronica persica, viola arvensis, artemisia vulgaris, sonchus arvensis, vicia hirsuta