quercus robur, castanea sativa, corylus avellana, holcus mollis, rabelera holostea, hedera helix, teucrium scorodonia, avenella flexuosa, euphorbia amygdaloides, hylocomiadelphus triquetrus, hypnum cupressiforme, ilex aquifolium, melica uniflora, polytrichum formosum, pseudoscleropodium purum, pteridium aquilinum, ruscus aculeatus