chenopodium album, stellaria media, veronica persica, arabidopsis thaliana, atriplex patula, capsella bursa-pastoris, galium aparine, gnaphalium uliginosum, lamium purpureum, lycopsis arvensis, mentha arvensis, myosotis arvensis, papaver rhoeas, senecio vulgaris, sinapis arvensis, sonchus arvensis, stachys palustris, thlaspi arvense, tripleurospermum inodorum, tussilago farfara, urtica urens, vicia hirsuta, achillea millefolium, lamium amplexicaule, persicaria lapathifolia, sonchus oleraceus