fraxinus excelsior, lamium galeobdolon, corylus avellana, cynoglossum germanicum, mercurialis perennis, campanula trachelium, circaea lutetiana, cornus sanguinea, prunus avium, acer campestre, arctium lappa, arum maculatum, asplenium scolopendrium, brachypodium sylvaticum, euonymus europaeus, euphorbia amygdaloides, galium odoratum, geranium robertianum, moehringia trinervia