chenopodium album, convolvulus arvensis, lamium purpureum, matricaria chamomilla, persicaria maculosa, stellaria media, alopecurus pratensis, arabidopsis thaliana, capsella bursa-pastoris, euphorbia helioscopia, fallopia convolvulus, fumaria officinalis, galium aparine, geranium dissectum, lamium amplexicaule, lysimachia arvensis, persicaria lapathifolia, plantago uliginosa, poa annua, polygonum aviculare, ranunculus repens, sonchus asper, thlaspi arvense, veronica agrestis, alopecurus myosuroides, gnaphalium uliginosum, lipandra polysperma, lolium perenne, myosotis arvensis, raphanus raphanistrum, rumex crispus, veronica arvensis, viola arvensis