petasites hybridus, impatiens glandulifera, persicaria mitis, poa annua, rumex obtusifolius, cardamine flexuosa, impatiens parviflora, plantago major, ranunculus repens, stellaria media, urtica dioica, agrostis stolonifera, alliaria petiolata, angelica sylvestris, dactylis glomerata, dichodontium pellucidum, equisetum arvense, phalaris arundinacea, salix alba, stachys sylvatica