apera spica-venti, tripleurospermum inodorum, aphanes arvensis, arenaria serpyllifolia, elymus repens, euphorbia helioscopia, fallopia convolvulus, galinsoga parviflora, stellaria media, veronica arvensis, veronica opaca, veronica polita, viola arvensis, chenopodium album, cirsium arvense, delphinium consolida, lamium amplexicaule, lysimachia arvensis, medicago lupulina, veronica agrestis, veronica triphyllos