acer platanoides, alliaria petiolata, carpinus betulus, geranium robertianum, urtica dioica, agrostis capillaris, alnus glutinosa, corylus avellana, milium effusum, sambucus nigra, anthoxanthum odoratum, arrhenatherum elatius, betula pendula, cirsium oleraceum, dryopteris filix-mas, fraxinus excelsior, geum urbanum, hedera helix, polygonatum multiflorum