fagus sylvatica, avenella flexuosa, dryopteris dilatata, vaccinium myrtillus, castanea sativa, dryopteris affinis, lonicera periclymenum, quercus robur, corylus avellana, hedera helix, oxalis acetosella, solidago virgaurea, sorbus aucuparia, torminalis glaberrima, calluna vulgaris, daboecia cantabrica, erica arborea, polypodium cambricum, rabelera holostea