solanum tuberosum, equisetum arvense, stellaria media, elymus repens, mentha arvensis, sonchus arvensis, tussilago farfara, achillea millefolium, chenopodium album, cirsium arvense, euphorbia helioscopia, fallopia convolvulus, galeopsis tetrahit, galium aparine, heracleum sphondylium, holcus mollis, lapsana communis, myosotis arvensis, raphanus raphanistrum, rumex acetosella, rumex crispus, sonchus asper, stachys palustris, trifolium pratense, tripleurospermum inodorum, vicia hirsuta, viola arvensis