arenaria serpyllifolia, stellaria media, tripleurospermum inodorum, viola arvensis, aethusa cynapium, apera spica-venti, aphanes arvensis, centaurea cyanus, convolvulus arvensis, lapsana communis, scleranthus annuus, campanula trachelium, daucus carota, fallopia convolvulus, myosotis arvensis, polygonum aviculare, elymus repens, lipandra polysperma