medicago minima, lobularia maritima, dittrichia viscosa, erigeron bonariensis, euphorbia peplus, euphorbia segetalis, filago pyramidata, foeniculum vulgare, galactites tomentosa, hedypnois rhagadioloides, lolium rigidum, senecio vulgaris, sherardia arvensis, sonchus tenerrimus, urospermum picroides, anacyclus radiatus, avena barbata, bromus diandrus, euphorbia serrata, lysimachia arvensis, medicago polymorpha, misopates orontium, muscari neglectum, papaver rhoeas, plantago albicans, rostraria cristata, sonchus oleraceus, veronica polita