secale cereale, veronica agrestis, elymus repens, roemeria argemone, capsella bursa-pastoris, lamium amplexicaule, stellaria media, viola arvensis, aphanes arvensis, arabidopsis thaliana, centaurea cyanus, draba verna, equisetum arvense, galium aparine, geranium pyrenaicum, lamium purpureum, lycopsis arvensis, myosotis arvensis, papaver dubium, thlaspi arvense, tripleurospermum inodorum, veronica arvensis, veronica hederifolia, veronica persica, veronica triphyllos, vicia hirsuta, viola tricolor