myosotis arvensis, vicia hirsuta, elymus repens, vicia sativa, fallopia convolvulus, mentha arvensis, rumex acetosella, thlaspi arvense, galeopsis bifida, galeopsis tetrahit, holcus mollis, lipandra polysperma, lysimachia arvensis, plantago major, rumex crispus, spergula arvensis, stellaria media, trifolium arvense, tripleurospermum inodorum, veronica arvensis, vicia tetrasperma, viola arvensis, arabidopsis thaliana, erodium cicutarium, galium aparine