elymus repens, euphorbia helioscopia, galium aparine, lamium amplexicaule, lamium purpureum, polygonum aviculare, silene noctiflora, tripleurospermum inodorum, anthemis arvensis, aphanes arvensis, avena fatua, chenopodium album, cirsium arvense, convolvulus arvensis, euphorbia exigua, fallopia convolvulus, glechoma hederacea, lapsana communis, lathyrus tuberosus, legousia speculum-veneris, lysimachia arvensis, myosotis arvensis, papaver rhoeas, persicaria lapathifolia, sonchus arvensis, sonchus asper, stellaria media, veronica arvensis, veronica persica, veronica polita, viola arvensis