beta vulgaris, chenopodium album, equisetum arvense, fumaria officinalis, galium aparine, persicaria lapathifolia, scleranthus annuus, stellaria media, achillea millefolium, arabidopsis thaliana, capsella bursa-pastoris, centaurea cyanus, euphorbia helioscopia, fallopia convolvulus, galeopsis speciosa, galeopsis tetrahit, lapsana communis, lysimachia arvensis, myosotis arvensis, persicaria maculosa, plantago lanceolata, poa annua, rumex acetosella, sinapis arvensis, sonchus asper, spergula arvensis, thlaspi arvense, veronica persica, vicia hirsuta, viola arvensis