galium aparine, populus canadensis, urtica dioica, crataegus monogyna, phalaris arundinacea, angelica sylvestris, arrhenatherum elatius, galeopsis tetrahit, cirsium arvense, alopecurus pratensis, betula pendula, equisetum arvense, heracleum sphondylium, lathyrus pratensis, phragmites australis, sambucus nigra, symphytum officinale