allium ursinum, ulmus glabra, aegopodium podagraria, acer platanoides, corydalis cava, corydalis solida, corylus avellana, euonymus europaeus, lamium galeobdolon, matteuccia struthiopteris, mercurialis perennis, acer campestre, anemone ranunculoides, asarum europaeum, ficaria verna, filipendula ulmaria, fraxinus excelsior, paris quadrifolia, prunus padus, pulmonaria obscura, urtica dioica