calystegia sepium, convolvulus arvensis, elymus repens, urtica dioica, arrhenatherum elatius, anthriscus sylvestris, lolium perenne, phleum pratense, poa trivialis, potentilla reptans, agrostis stolonifera, heracleum sphondylium, persicaria amphibia, phragmites australis, symphytum officinale, alopecurus pratensis, dactylis glomerata