filipendula ulmaria, populus canadensis, angelica sylvestris, galium aparine, alopecurus pratensis, arrhenatherum elatius, artemisia vulgaris, cirsium arvense, equisetum arvense, eupatorium cannabinum, galium uliginosum, holcus lanatus, poa trivialis, symphytum officinale, urtica dioica, asparagus officinalis, crataegus monogyna, fraxinus excelsior, heracleum sphondylium, humulus lupulus, lathyrus pratensis, prunus serotina, quercus robur, ranunculus acris, sambucus nigra, tanacetum vulgare