hordeum vulgare, avena fatua, avena sativa, euphorbia exigua, euphorbia helioscopia, galium aparine, lamium amplexicaule, lapsana communis, lysimachia arvensis, veronica persica, vicia tetrasperma, achillea millefolium, agrostis gigantea, apera spica-venti, chenopodium album, cirsium arvense, echinochloa crus-galli, elymus repens, equisetum arvense, fallopia convolvulus, galeopsis bifida, geranium dissectum, lamium purpureum, lolium perenne, myosotis arvensis, oxalis stricta, pastinaca sativa, persicaria lapathifolia, phleum pratense, plantago uliginosa, polygonum aviculare, rumex crispus, scleranthus annuus, sinapis arvensis, sonchus arvensis, sonchus asper, stachys palustris, tripleurospermum inodorum, triticum aestivum, tussilago farfara, veronica arvensis, vicia villosa, viola arvensis