triticum aestivum, ammi majus, convolvulus arvensis, euphorbia falcata, galium verrucosum, legousia hybrida, sherardia arvensis, torilis nodosa, catapodium rigidum, chenopodium vulvaria, coronilla scorpioides, fumaria densiflora, lolium rigidum, lysimachia foemina, medicago polymorpha, medicago scutellata, misopates orontium, nigella damascena, papaver rhoeas, rhagadiolus stellatus, scandix pecten-veneris, trifolium lappaceum, urospermum dalechampii