beta vulgaris, elymus repens, sinapis arvensis, atriplex patula, buglossoides arvensis, cirsium arvense, echinochloa crus-galli, erigeron canadensis, galium tricornutum, glechoma hederacea, lamium purpureum, lysimachia arvensis, lysimachia foemina, mentha arvensis, papaver rhoeas, spergula arvensis, stellaria media, veronica hederifolia, veronica persica, veronica polita