triticum aestivum, caucalis platycarpos, nigella hispanica, papaver rhoeas, alyssum simplex, elymus caninus, galium spurium, lolium rigidum, vicia peregrina, viola arvensis, adonis aestivalis, adonis flammea, anthemis arvensis, artemisia vulgaris, avena sativa, avena sterilis, bromus squarrosus, bupleurum rotundifolium, camelina microcarpa, centaurea cyanus, centaurea scabiosa, chondrilla juncea, cirsium arvense, clinopodium acinos, convolvulus arvensis, coronilla scorpioides, daucus carota, delphinium halteratum, erodium ciconium, erucastrum nasturtiifolium, euphorbia serrata, fallopia convolvulus, filago pyramidata, galium tricornutum, hypecoum imberbe, lactuca serriola, lappula squarrosa, lolium multiflorum, lysimachia arvensis, plantago lanceolata, poterium sanguisorba, reseda phyteuma, secale cereale, senecio vulgaris, vicia cracca, vicia sativa, vicia villosa, xeranthemum inapertum