centaurea scabiosa, alyssum alyssoides, anthemis arvensis, bromus sterilis, bunias erucago, centaurea cyanus, chenopodium album, cirsium arvense, convolvulus arvensis, echinops ritro, fallopia convolvulus, hypericum perforatum, lathyrus hirsutus, lolium rigidum, neslia paniculata, onobrychis viciifolia, petrorhagia prolifera, phleum pratense, plantago lanceolata, polygonum aviculare, potentilla reptans, trifolium scabrum, valerianella rimosa, vicia pannonica, aegilops triuncialis, chondrilla juncea, eryngium campestre, lamium amplexicaule, legousia speculum-veneris, lepidium campestre, pilosella officinarum, poa compressa, poa pratensis, scleranthus annuus, silene vulgaris, vicia cracca