solanum tuberosum, cirsium arvense, elymus repens, galium aparine, lapsana communis, veronica persica, achillea millefolium, chenopodium album, equisetum arvense, euphorbia helioscopia, galeopsis tetrahit, geranium dissectum, geranium pusillum, mentha arvensis, myosotis arvensis, persicaria hydropiper, plantago major, polygonum aviculare, rumex acetosella, rumex obtusifolius, senecio vulgaris, sonchus arvensis, sonchus asper, stellaria media, tripleurospermum inodorum, vicia hirsuta