symphytum officinale, arrhenatherum elatius, phalaris arundinacea, poa trivialis, ranunculus repens, argentina anserina, elymus repens, glechoma hederacea, lolium pratense, urtica dioica, anthriscus sylvestris, persicaria amphibia, ranunculus acris, cirsium arvense, rumex acetosa, vicia cracca, dactylis glomerata, populus alba, rumex obtusifolius