triticum aestivum, lolium rigidum, rapistrum rugosum, scandix pecten-veneris, buglossoides arvensis, calendula arvensis, fumaria parviflora, galium tricornutum, galium verrucosum, linaria triphylla, melilotus indicus, papaver rhoeas, roemeria hybrida, sherardia arvensis, anchusa azurea, avena barbata, convolvulus arvensis, hedypnois rhagadioloides, lamium amplexicaule, lathyrus cicera, medicago polymorpha, plantago lagopus, rhagadiolus stellatus, silene vulgaris, valerianella discoidea, trifolium stellatum