quercus robur, prunus padus, corylus avellana, acer platanoides, stellaria nemorum, lamium galeobdolon, mercurialis perennis, equisetum pratense, stachys sylvatica, hypnum cupressiforme, silene dioica, actaea spicata, aegopodium podagraria, alnus glutinosa, athyrium filix-femina, dryopteris filix-mas, geum urbanum, paris quadrifolia, polygonatum multiflorum, rubus idaeus, ulmus glabra, urtica dioica