triticum aestivum, tortula acaulon, brachythecium rutabulum, elymus repens, veronica persica, fallopia convolvulus, galium aparine, lamium purpureum, poa annua, ranunculus repens, aethusa cynapium, cirsium arvense, equisetum arvense, myosotis arvensis, papaver rhoeas, persicaria maculosa, urtica urens, arenaria serpyllifolia, fumaria officinalis, geranium pusillum