corylus avellana, carpinus betulus, alnus glutinosa, atrichum undulatum, oxalis acetosella, acer pseudoplatanus, athyrium filix-femina, convallaria majalis, dryopteris filix-mas, lamium galeobdolon, rubus idaeus, hieracium murorum, luzula luzuloides, mycelis muralis, sambucus racemosa