populus canadensis, ranunculus repens, angelica sylvestris, arrhenatherum elatius, cardamine pratensis, filipendula ulmaria, fraxinus excelsior, rumex obtusifolius, urtica dioica, anthriscus sylvestris, cirsium palustre, heracleum sphondylium, lonicera periclymenum, prunus serotina, rumex acetosa, valeriana excelsa, viburnum opulus