papaver rhoeas, alopecurus myosuroides, centaurea cyanus, galium tricornutum, sinapis arvensis, veronica hederifolia, vicia peregrina, adonis microcarpa, androsace maxima, buglossoides arvensis, camelina microcarpa, caucalis platycarpos, convolvulus arvensis, coronilla scorpioides, hypecoum imberbe, hypecoum pendulum, lamium amplexicaule, lolium rigidum, medicago polyceratia, neslia paniculata, ranunculus arvensis, roemeria hybrida, scandix pecten-veneris, silene conoidea, anchusa azurea, aphanes arvensis, cirsium arvense, filago pyramidata, fumaria officinalis, gypsophila vaccaria, lycopsis arvensis, medicago minima, polygonum aviculare, rapistrum rugosum, sisymbrium crassifolium, veronica praecox