sisymbrium officinale, anthemis chia, lotus ornithopodioides, lysimachia arvensis, medicago polymorpha, papaver rhoeas, plantago lagopus, rumex pulcher, tordylium apulum, torilis nodosa, astragalus hamosus, erodium moschatum, euphorbia helioscopia, geranium rotundifolium, hordeum murinum, malva sylvestris, rostraria cristata, silene nocturna, stellaria apetala, trifolium nigrescens, urospermum picroides, eryngium campestre, sinapis alba