corydalis cava, ulmus glabra, aegopodium podagraria, allium ursinum, ficaria verna, corylus avellana, impatiens noli-tangere, actaea spicata, arum maculatum, galium odoratum, lamium galeobdolon, mercurialis perennis, acer pseudoplatanus, acer campestre, aesculus hippocastanum, dryopteris filix-mas, hesperis matronalis, tilia platyphyllos, adoxa moschatellina, aethusa cynapium, chelidonium majus, geranium robertianum, glechoma hederacea, lonicera xylosteum, paris quadrifolia, poa nemoralis, polygonatum multiflorum, polystichum setiferum, sambucus nigra, stachys sylvatica, urtica dioica