avena sativa, apera spica-venti, equisetum arvense, tripleurospermum inodorum, achillea millefolium, arabidopsis arenosa, arenaria serpyllifolia, artemisia vulgaris, centaurea cyanus, cerastium holosteoides, elymus repens, erigeron canadensis, fallopia convolvulus, galium aparine, juncus bufonius, mentha arvensis, myosotis arvensis, persicaria lapathifolia, plantago uliginosa, polygonum aviculare, rumex acetosella, sagina procumbens, secale cereale, sinapis arvensis, spergula arvensis, veronica arvensis, viola arvensis