allium ursinum, acer pseudoplatanus, corylus avellana, fraxinus excelsior, hedera helix, clematis vitalba, lamium galeobdolon, arum maculatum, bromus ramosus, digitalis lutea, euphorbia amygdaloides, geranium robertianum, helleborus foetidus, mycelis muralis, rubus caesius, tilia cordata, ulmus glabra