acer pseudoplatanus, corylus avellana, castanea sativa, lamium galeobdolon, fraxinus excelsior, lonicera periclymenum, sorbus aucuparia, alnus glutinosa, athyrium filix-femina, dryopteris carthusiana, holcus lanatus, mnium hornum, convallaria majalis, dicranella heteromalla, lophocolea bidentata, lophocolea heterophylla, polygonatum multiflorum