impatiens glandulifera, elymus repens, impatiens parviflora, lolium giganteum, lolium perenne, poa trivialis, rubus caesius, solidago canadensis, urtica dioica, achillea millefolium, anthriscus sylvestris, arrhenatherum elatius, artemisia vulgaris, chaerophyllum temulum, chelidonium majus, crepis biennis, cruciata laevipes, dactylis glomerata, epilobium montanum, heracleum sphondylium, lamium album, petasites hybridus, plantago major, poa compressa, sisymbrium officinale, torilis japonica