myosotis arvensis, elymus repens, equisetum arvense, galeopsis tetrahit, tripleurospermum inodorum, viola arvensis, apera spica-venti, cirsium arvense, convolvulus arvensis, galeopsis speciosa, galium aparine, mentha arvensis, phleum pratense, ranunculus repens, veronica arvensis, vicia sepium