chenopodium album, apera spica-venti, centaurea cyanus, fallopia convolvulus, rumex acetosella, spergula arvensis, achillea millefolium, arnoseris minima, capsella bursa-pastoris, cerastium holosteoides, elymus repens, galeopsis tetrahit, holcus lanatus, myosotis arvensis, persicaria maculosa, plantago lanceolata, polygonum aviculare, raphanus raphanistrum, scleranthus annuus, senecio vulgaris, stellaria media, veronica hederifolia, vicia sativa