impatiens glandulifera, impatiens noli-tangere, impatiens parviflora, urtica dioica, acer pseudoplatanus, alliaria petiolata, elymus caninus, galinsoga quadriradiata, geranium robertianum, persicaria mitis, poa nemoralis, lolium giganteum, persicaria hydropiper, poa trivialis, rumex obtusifolius