text: elymus repens, stellaria media, achillea millefolium, aphanes arvensis, arabidopsis thaliana, myosotis arvensis, poa annua, scleranthus annuus, thlaspi arvense, veronica persica, viola arvensis, achillea ptarmica, arenaria serpyllifolia, chenopodium album, equisetum arvense, galium aparine, geranium dissectum, hordeum vulgare, lapsana communis, lysimachia arvensis, phleum pratense, pohlia nutans, riccia sorocarpa, rumex crispus, spergula arvensis, tripleurospermum inodorum, valerianella dentata, vicia hirsuta, centaurea cyanus, erodium cicutarium, galeopsis tetrahit, lycopsis arvensis, raphanus raphanistrum, rumex acetosella