populus canadensis, glechoma hederacea, heracleum sphondylium, lolium perenne, dactylis glomerata, fraxinus excelsior, phragmites australis, achillea millefolium, agrostis stolonifera, anthriscus sylvestris, cirsium arvense, elymus repens, phalaris arundinacea, plantago lanceolata, sonchus oleraceus, symphytum officinale, trifolium pratense, urtica dioica, atriplex prostrata, brassica rapa, plantago major, quercus robur, rumex acetosa