petasites hybridus, lolium perenne, persicaria maculosa, poa annua, stellaria aquatica, urtica dioica, alnus incana, barbarea vulgaris, daucus carota, elymus caninus, lolium giganteum, phragmites australis, poterium sanguisorba, rumex crispus, rumex obtusifolius, scrophularia nodosa, solanum dulcamara, veronica persica, galium album, poa angustifolia