papaver rhoeas, chenopodium ficifolium, matricaria chamomilla, elymus repens, equisetum arvense, lamium amplexicaule, persicaria maculosa, stellaria media, alopecurus myosuroides, capsella bursa-pastoris, chenopodium album, euphorbia helioscopia, fallopia convolvulus, lamium purpureum, papaver dubium, sinapis arvensis, sonchus arvensis, sonchus asper, thlaspi arvense, veronica persica, erysimum cheiranthoides