solanum tuberosum, chenopodium album, euphorbia helioscopia, fumaria officinalis, galeopsis tetrahit, lamium amplexicaule, lycopsis arvensis, plantago uliginosa, stellaria media, viola arvensis, achillea millefolium, artemisia vulgaris, cirsium arvense, daucus carota, elymus repens, equisetum arvense, erysimum cheiranthoides, fallopia convolvulus, gnaphalium uliginosum, juncus bufonius, lamium purpureum, lysimachia arvensis, mentha arvensis, myosotis arvensis, neslia paniculata, persicaria hydropiper, persicaria maculosa, plantago major, polygonum aviculare, ranunculus repens, rumex crispus, scleranthus annuus, silene latifolia, sinapis arvensis, sonchus arvensis, spergula arvensis, stachys palustris, thlaspi arvense, tripleurospermum inodorum, vicia hirsuta