thlaspi arvense, elymus repens, fallopia convolvulus, viola arvensis, aethusa cynapium, avena fatua, convolvulus arvensis, euphorbia exigua, galium aparine, legousia speculum-veneris, lysimachia arvensis, medicago lupulina, myosotis arvensis, polygonum aviculare, valerianella dentata, veronica polita, chenopodium album, dactylis glomerata, delphinium consolida, lapsana communis, papaver rhoeas, sherardia arvensis, silene noctiflora