text: sambucus nigra, impatiens glandulifera, populus canadensis, salix gmelinii, urtica dioica, anthriscus sylvestris, salix mollissima, calystegia sepium, epilobium hirsutum, funaria hygrometrica, galium aparine, heracleum sphondylium, leptodictyum riparium, phragmites australis, physcomitrium pyriforme, ranunculus sceleratus, rorippa amphibia, rumex obtusifolius, solanum dulcamara, tripleurospermum maritimum