corylus avellana, fraxinus excelsior, allium ursinum, acer campestre, ulmus glabra, asplenium scolopendrium, cardamine heptaphylla, tilia platyphyllos, hedera helix, acer pseudoplatanus, clematis vitalba, juglans regia, lamium galeobdolon, mercurialis perennis, sambucus nigra, aconitum lycoctonum, arum maculatum, circaea lutetiana, daphne laureola, dioscorea communis, geranium robertianum, helleborus foetidus, lathyrus vernus, lonicera xylosteum, lunaria rediviva, mycelis muralis, polypodium vulgare