bromus diandrus, calendula arvensis, diplotaxis erucoides, euphorbia segetalis, galium tricornutum, sherardia arvensis, sonchus tenerrimus, erodium cicutarium, galactites tomentosa, lolium rigidum, lysimachia arvensis, medicago minima, scorpiurus muricatus, urospermum picroides, convolvulus arvensis, coronilla scorpioides, diplotaxis virgata, dittrichia viscosa, euphorbia peplus, euphorbia serrata, filago pyramidata, hedypnois rhagadioloides, misopates orontium, papaver rhoeas, sonchus oleraceus, vicia sativa