corylus avellana, ostrya carpinifolia, taxus baccata, asplenium scolopendrium, cornus mas, hedera helix, polystichum aculeatum, ruscus aculeatus, sambucus nigra, acer campestre, brachypodium sylvaticum, clematis vitalba, daphne laureola, festuca heterophylla, galium aristatum, hieracium murorum, lonicera xylosteum, oxalis acetosella, quercus ilex, cyclamen purpurascens, euphorbia amygdaloides, helleborus foetidus, hippocrepis emerus, laburnum anagyroides, lathyrus vernus, ligustrum vulgare, mercurialis ovata, paeonia officinalis