castanea sativa, avenella flexuosa, corylus avellana, fraxinus ornus, hedera helix, hieracium murorum, molinia caerulea, physospermum cornubiense, pteridium aquilinum, vaccinium myrtillus, acer pseudoplatanus, alnus glutinosa, cormus domestica, crataegus monogyna, frangula alnus, prunus avium, taxus baccata, teucrium scorodonia