stellaria media, persicaria maculosa, capsella bursa-pastoris, chenopodium album, chenopodium ficifolium, erysimum cheiranthoides, euphorbia helioscopia, euphorbia peplus, lamium amplexicaule, lysimachia arvensis, misopates orontium, papaver rhoeas, plantago major, poa annua, senecio vulgaris, solanum nigrum, sonchus asper, veronica persica