apera spica-venti, persicaria hydropiper, viola arvensis, elymus repens, persicaria maculosa, scutellaria galericulata, spergula arvensis, stachys palustris, achillea millefolium, capsella bursa-pastoris, centaurea cyanus, chenopodium album, erodium cicutarium, fallopia convolvulus, linaria vulgaris, myosotis arvensis, plantago major, polygonum aviculare, ranunculus repens, rumex acetosella, scleranthus annuus, senecio vulgaris, urtica dioica