papaver rhoeas, cirsium arvense, convolvulus arvensis, galium tricornutum, anchusa azurea, chondrilla juncea, coronilla scorpioides, neslia paniculata, polygonum aviculare, torilis arvensis, torilis nodosa, vicia sativa, alyssum simplex, bromus diandrus, camelina microcarpa, conringia orientalis, euphorbia serrata, gypsophila vaccaria, lathyrus cicera, medicago minima, ranunculus arvensis, rapistrum rugosum, roemeria hybrida, silene conica, sisymbrium crassifolium, sisymbrium orientale, taeniatherum caput-medusae, trifolium angustifolium