cirsium arvense, ranunculus arvensis, alopecurus myosuroides, camelina microcarpa, conringia orientalis, convolvulus arvensis, delphinium hispanicum, galium tricornutum, lolium rigidum, neslia paniculata, papaver rhoeas, polygonum aviculare, potentilla reptans, rapistrum rugosum, scandix pecten-veneris, silene vulgaris, vicia pannonica, vicia peregrina, vicia sativa, adonis microcarpa, alyssum simplex, anacyclus clavatus, anchusa azurea, androsace maxima, biscutella auriculata, caucalis platycarpos, erodium ciconium, euphorbia serrata, fumaria vaillantii, linaria hirta, lycopsis arvensis, roemeria argemone, silene conoidea, sisymbrium crassifolium