avena sativa, elymus repens, oxalis stricta, apera spica-venti, echinochloa crus-galli, equisetum arvense, galinsoga parviflora, heracleum sphondylium, hordeum vulgare, hypericum perforatum, juncus bufonius, plantago uliginosa, ranunculus repens, riccia glauca, secale cereale, setaria pumila, tripleurospermum inodorum, veronica arvensis, vicia villosa, viola arvensis