solanum tuberosum, elymus repens, mentha arvensis, chenopodium album, galium aparine, persicaria lapathifolia, sonchus arvensis, stachys palustris, stellaria media, achillea millefolium, atriplex patula, avena sativa, cichorium intybus, cirsium arvense, daucus carota, euphorbia helioscopia, geranium dissectum, neslia paniculata, oxalis stricta, persicaria maculosa, plantago lanceolata, plantago major, polygonum aviculare, rumex acetosella, sisymbrium officinale, symphytum officinale, tripleurospermum inodorum, viola arvensis