fagus sylvatica, impatiens parviflora, acer pseudoplatanus, alliaria petiolata, galium aparine, urtica dioica, sambucus nigra, brachythecium rutabulum, carex remota, rubus idaeus, athyrium filix-femina, lolium giganteum, lolium perenne, milium effusum, moehringia trinervia, pteridium aquilinum