hordeum vulgare, galeopsis bifida, chenopodium album, achillea ptarmica, lathyrus pratensis, fallopia convolvulus, phleum pratense, stellaria media, equisetum palustre, myosotis arvensis, rumex acetosella, cirsium palustre, elymus repens, erysimum cheiranthoides, polygonum aviculare, potentilla norvegica, scorzoneroides autumnalis, spergula arvensis, viola arvensis, viola tricolor