papaver rhoeas, ambrosia artemisiifolia, capsella bursa-pastoris, tripleurospermum inodorum, arenaria serpyllifolia, convolvulus arvensis, cota austriaca, elymus repens, erigeron canadensis, achillea millefolium, alopecurus myosuroides, apera spica-venti, artemisia vulgaris, chenopodium album, cirsium arvense, crepis tectorum, euphorbia helioscopia, fumaria schleicheri, lactuca serriola, lamium purpureum, lysimachia arvensis, myosotis arvensis, polygonum aviculare, senecio vulgaris, sinapis arvensis, sonchus asper, stachys annua, stellaria media, veronica persica, viola arvensis