asplenium scolopendrium, circaea lutetiana, hedera helix, polystichum aculeatum, dryopteris filix-mas, fraxinus excelsior, mercurialis perennis, polystichum setiferum, acer campestre, carex sylvatica, euphorbia amygdaloides, geum urbanum, glechoma hederacea, melica uniflora, milium effusum, polygonatum multiflorum, sanicula europaea, stachys sylvatica, urtica dioica