abies alba, fagus sylvatica, geranium macrorrhizum, pinus nigra, oxalis acetosella, calamagrostis arundinacea, luzula luzuloides, selaginella helvetica, vaccinium myrtillus, acer pseudoplatanus, asplenium trichomanes, athyrium filix-femina, doronicum columnae, dryopteris filix-mas, euonymus europaeus, euonymus verrucosus, festuca heterophylla, fragaria vesca, gentiana asclepiadea, geranium robertianum, haberlea rhodopensis, mycelis muralis, ostrya carpinifolia, poa nemoralis, polypodium vulgare, populus tremula, pulmonaria officinalis, rubus saxatilis, salvia glutinosa, saxifraga rotundifolia, sorbus aucuparia, veronica urticifolia