buglossoides arvensis, centaurea cyanus, lolium rigidum, myosotis stricta, veronica triphyllos, anacyclus clavatus, anthemis arvensis, anthemis cotula, arabidopsis thaliana, bromus tectorum, camelina microcarpa, capsella bursa-pastoris, chondrilla juncea, cirsium arvense, convolvulus arvensis, filago pyramidata, lamium amplexicaule, papaver rhoeas, polygonum aviculare, roemeria argemone, senecio gallicus, veronica hederifolia, vicia sativa, vicia villosa, agrostemma githago, avena barbata, bromus hordeaceus, centaurea benedicta, eryngium campestre, hirschfeldia incana, hypecoum imberbe, lactuca serriola, medicago polyceratia, neslia paniculata, scorzonera laciniata, trifolium angustifolium