chenopodium album, equisetum arvense, galeopsis tetrahit, gnaphalium uliginosum, lamium amplexicaule, mentha arvensis, myosotis arvensis, plantago uliginosa, raphanus raphanistrum, rumex acetosella, scleranthus annuus, spergula arvensis, spergularia rubra, stellaria media, veronica arvensis, vicia hirsuta, viola arvensis, aphanes arvensis, centaurea cyanus, cerastium holosteoides, persicaria hydropiper, senecio vulgaris, stachys arvensis, tussilago farfara, veronica serpyllifolia