heracleum mantegazzianum, urtica dioica, salix alba, arrhenatherum elatius, impatiens glandulifera, calystegia sepium, chaerophyllum bulbosum, dactylis glomerata, elymus repens, erysimum cheiranthoides, galeopsis tetrahit, galium aparine, helianthus tuberosus, humulus lupulus, lolium pratense, phalaris arundinacea, rubus caesius, solidago canadensis