vicia hirsuta, equisetum arvense, trifolium repens, achillea virescens, aethusa cynapium, chenopodium album, cirsium arvense, convolvulus arvensis, euphorbia exigua, galium aparine, gnaphalium uliginosum, kickxia elatine, lysimachia arvensis, mentha arvensis, myosotis arvensis, persicaria mitis, plantago major, poa trivialis, polypogon viridis, ranunculus repens, sagina procumbens, senecio vulgaris, sonchus arvensis, sonchus asper, veronica arvensis, vicia tetrasperma