calystegia sepium, capsella bursa-pastoris, cerastium arvense, equisetum arvense, myosotis arvensis, arabidopsis thaliana, cirsium arvense, elymus repens, stellaria media, tripleurospermum inodorum, veronica arvensis, veronica persica, vicia cracca, viola arvensis, aegopodium podagraria, lapsana communis, legousia speculum-veneris, lysimachia vulgaris, poa annua, polygonum aviculare, silene latifolia, trifolium pratense, valerianella dentata