convolvulus arvensis, lamium amplexicaule, capsella bursa-pastoris, chenopodiastrum hybridum, chenopodium album, sonchus asper, stellaria media, veronica persica, amaranthus retroflexus, cirsium arvense, euphorbia helioscopia, galium spurium, lamium purpureum, lipandra polysperma, senecio vulgaris, papaver rhoeas