papaver rhoeas, polypogon viridis, sherardia arvensis, sonchus asper, veronica agrestis, aphanes microcarpa, chenopodium album, daucus carota, euphorbia exigua, legousia speculum-veneris, lysimachia arvensis, lysimachia vulgaris, ranunculus repens, stellaria media, trifolium repens, arenaria serpyllifolia, arrhenatherum elatius, centaurea scabiosa, cerastium fontanum, cirsium arvense, convolvulus arvensis, euphorbia helioscopia, matricaria chamomilla, myosotis arvensis, ononis spinosa, poa trivialis, rumex acetosella, senecio vulgaris, setaria pumila, veronica persica, vicia hirsuta, viola arvensis