quercus robur, corylus avellana, pteridium aquilinum, avenella flexuosa, betula pendula, dryopteris filix-mas, lathyrus linifolius, prunus avium, rabelera holostea, teucrium scorodonia, campanula persicifolia, fragaria vesca, galium album, pulmonaria affinis, silene nutans, silene vulgaris