text: euphorbia helioscopia, galium aparine, veronica persica, alopecurus geniculatus, chenopodium album, galinsoga parviflora, juncus bufonius, lamium amplexicaule, lamium purpureum, lipandra polysperma, lysimachia arvensis, myosotis arvensis, plantago uliginosa, poa annua, sinapis arvensis, stellaria media, thlaspi arvense, tripleurospermum maritimum, veronica agrestis, veronica polita, vicia sativa