cirsium arvense, sonchus arvensis, viola arvensis, apera spica-venti, aphanes arvensis, convolvulus arvensis, elymus repens, equisetum arvense, fallopia convolvulus, persicaria maculosa, ranunculus repens, trifolium pratense, trifolium repens, galium aparine, holcus lanatus, lysimachia arvensis, myosotis arvensis, sonchus asper, veronica serpyllifolia, vicia sepium