convolvulus arvensis, lathyrus ochrus, legousia hybrida, vicia sativa, avena sativa, crepis vesicaria, fumaria capreolata, gladiolus italicus, gypsophila vaccaria, helminthotheca echioides, lamium amplexicaule, linaria reflexa, linaria triphylla, lolium perenne, lysimachia arvensis, medicago polymorpha, moricandia arvensis, phalaris brachystachys, ranunculus arvensis, rumex bucephalophorus, scandix pecten-veneris, sherardia arvensis