stellaria media, urtica urens, capsella bursa-pastoris, chenopodium album, fumaria officinalis, galeopsis tetrahit, mercurialis annua, polygonum aviculare, sonchus asper, veronica persica, chenopodiastrum hybridum, euphorbia helioscopia, lamium amplexicaule, medicago lupulina, persicaria maculosa, solanum nigrum, galinsoga quadriradiata