apera spica-venti, centaurea cyanus, vicia tetrasperma, aphanes arvensis, cirsium arvense, elymus repens, lysimachia arvensis, myosotis arvensis, papaver rhoeas, vicia hirsuta, vicia sativa, arenaria serpyllifolia, chenopodium album, erodium cicutarium, euphorbia helioscopia, geranium pusillum, lamium amplexicaule, lycopsis arvensis, silene latifolia, sinapis arvensis, thlaspi arvense, tripleurospermum inodorum, veronica persica, viola arvensis