text: corylus avellana, ribes alpinum, aegopodium podagraria, carpinus betulus, hedera helix, mercurialis perennis, polygonatum verticillatum, quercus petraea, acer campestre, brachypodium sylvaticum, crataegus laevigata, geranium robertianum, melica uniflora, rabelera holostea, viola reichenbachiana, actaea spicata, alliaria petiolata, arctium nemorosum, arum maculatum, campanula trachelium, dryopteris filix-mas, galium odoratum, glechoma hederacea, lamium maculatum, polygonatum multiflorum, pulmonaria obscura, stachys alpina, stachys sylvatica, urtica dioica