rapistrum rugosum, anacyclus clavatus, calendula arvensis, agrostemma githago, alyssum simplex, anchusa azurea, bromus diandrus, buglossoides arvensis, caucalis platycarpos, convolvulus arvensis, coronilla scorpioides, filago pyramidata, galium tricornutum, hypecoum imberbe, lathyrus cicera, legousia hybrida, lolium rigidum, lysimachia arvensis, medicago polymorpha, papaver rhoeas, ranunculus arvensis, rhagadiolus stellatus, scandix pecten-veneris, sherardia arvensis, valerianella discoidea, eryngium campestre, lamium amplexicaule, polygonum aviculare, scorzonera laciniata, sisymbrium orientale, sonchus oleraceus