apera spica-venti, brassica napus, tripleurospermum inodorum, vicia tetrasperma, centaurea cyanus, elymus repens, geranium pusillum, myosotis arvensis, papaver rhoeas, silene latifolia, stellaria media, viola arvensis, agrostemma githago, aphanes arvensis, arenaria serpyllifolia, cerastium holosteoides, cerastium semidecandrum, cirsium arvense, convolvulus arvensis, equisetum arvense, fallopia convolvulus, mentha arvensis, scleranthus annuus, secale cereale, thlaspi arvense, trifolium arvense, triticum aestivum, veronica arvensis, vicia sativa