arabidopsis thaliana, draba verna, veronica sublobata, myosotis stricta, anthemis arvensis, capsella bursa-pastoris, raphanus raphanistrum, rumex acetosella, veronica triphyllos, viola arvensis, aphanes arvensis, galeopsis tetrahit, lamium purpureum, stellaria media, thlaspi arvense, veronica arvensis, chenopodium album, fallopia convolvulus, geranium pusillum, lamium amplexicaule, poa annua, scleranthus annuus, galium aparine, ranunculus repens, vicia sativa