anacyclus clavatus, androsace maxima, aphanes arvensis, arabidopsis thaliana, papaver rhoeas, veronica triphyllos, capsella bursa-pastoris, centaurea cyanus, cirsium arvense, draba verna, erodium cicutarium, eryngium tenue, filago pyramidata, herniaria hirsuta, holosteum umbellatum, lamium amplexicaule, lolium rigidum, medicago polyceratia, polygonum aviculare, raphanus raphanistrum, torilis nodosa, trifolium arvense, veronica hederifolia, vicia sativa, anchusa azurea, buglossoides arvensis, chondrilla juncea, convolvulus arvensis, coronilla scorpioides, fumaria officinalis, fumaria parviflora, geranium molle, neslia paniculata, ranunculus arvensis, rapistrum rugosum, roemeria argemone