solanum tuberosum, anthemis arvensis, pseudephemerum nitidum, sonchus arvensis, centaurea cyanus, cirsium arvense, elymus repens, equisetum arvense, polygonum aviculare, stellaria media, tripleurospermum inodorum, achillea millefolium, agrostis gigantea, arabidopsis arenosa, avena sativa, bryum atrovirens, buglossoides arvensis, capsella bursa-pastoris, ceratodon purpureus, chenopodium album, crepis tectorum, equisetum sylvaticum, erodium cicutarium, fallopia convolvulus, fumaria officinalis, galeopsis bifida, galeopsis tetrahit, holcus mollis, hordeum vulgare, jacobaea vulgaris, lapsana communis, mentha arvensis, myosotis arvensis, myosotis discolor, papaver rhoeas, persicaria lapathifolia, persicaria maculosa, pohlia wahlenbergii, ranunculus repens, raphanus raphanistrum, rumex crispus, scleranthus annuus, secale cereale, spergula arvensis, thlaspi arvense, trichodon cylindricus, trifolium medium, veronica arvensis, vicia hirsuta, vicia sativa