stellaria media, amaranthus graecizans, arabidopsis thaliana, chenopodium album, gnaphalium uliginosum, lipandra polysperma, matricaria chamomilla, mentha arvensis, plantago major, raphanus raphanistrum, senecio vulgaris, sonchus oleraceus, urtica urens, veronica persica, capsella bursa-pastoris, convolvulus arvensis, galinsoga parviflora, geranium dissectum, lamium purpureum, leucanthemum vulgare, lysimachia arvensis, myosotis arvensis, persicaria maculosa, ranunculus repens, rumex obtusifolius, solanum nigrum, sonchus asper, thlaspi arvense, trifolium repens, vicia hirsuta