populus canadensis, urtica dioica, galium aparine, glechoma hederacea, arrhenatherum elatius, heracleum sphondylium, carex riparia, crataegus monogyna, galeopsis tetrahit, geum urbanum, juglans regia, sambucus nigra, symphytum officinale, alopecurus pratensis, anthriscus sylvestris, calystegia sepium, eupatorium cannabinum, fraxinus excelsior