phalaris arundinacea, agrostis stolonifera, bellium bellidioides, poa nemoralis, arrhenatherum elatius, athyrium filix-femina, calamagrostis epigejos, cardamine impatiens, cymbalaria hepaticifolia, myosotis soleirolii, polystichum setiferum, ranunculus lanuginosus, sagina procumbens, urtica dioica