papaver rhoeas, calendula arvensis, chenopodium album, coronilla scorpioides, diplotaxis erucoides, euphorbia segetalis, fallopia convolvulus, gypsophila vaccaria, hedypnois rhagadioloides, hypecoum imberbe, lolium rigidum, lysimachia arvensis, rapistrum rugosum, roemeria hybrida, rubia peregrina, scandix pecten-veneris, senecio vulgaris, sisymbrium orientale, vicia sativa, euphorbia serrata, lobularia maritima, reseda lutea