solanum tuberosum, lapsana communis, scleranthus annuus, sherardia arvensis, tussilago farfara, valerianella dentata, anthemis arvensis, elymus repens, euphorbia helioscopia, galeopsis tetrahit, myosotis arvensis, raphanus raphanistrum, sinapis arvensis, spergula arvensis, stellaria media, veronica persica, viola arvensis, achillea millefolium, agrostis gigantea, argentina anserina, avena sativa, campanula rapunculoides, capsella bursa-pastoris, centaurea cyanus, cirsium arvense, equisetum arvense, fallopia convolvulus, galeopsis bifida, galium aparine, holcus mollis, hypericum maculatum, knautia arvensis, lysimachia arvensis, mentha arvensis, persicaria maculosa, phleum pratense, plantago lanceolata, prunella vulgaris, ranunculus repens, rumex acetosella, scorzoneroides autumnalis, silene vulgaris, sonchus arvensis, stachys palustris, stellaria graminea, veronica agrestis, veronica arvensis, vicia cracca, vicia sepium