lolium multiflorum, elymus repens, fallopia convolvulus, arabidopsis arenosa, arabidopsis thaliana, capsella bursa-pastoris, chenopodium album, geranium pusillum, papaver rhoeas, stellaria media, viola arvensis, dactylis glomerata, erysimum cheiranthoides, myosotis arvensis, poa pratensis, potentilla argentea, trifolium arvense, trifolium repens, veronica arvensis