picea orientalis, aristolochia hirta, brachypodium sylvaticum, castanea sativa, gentiana asclepiadea, polypodium vulgare, quercus petraea, rhododendron ponticum, actaea spicata, asplenium trichomanes, athyrium filix-femina, campanula alliariifolia, campanula rapunculus, corylus avellana, dactylis glomerata, epilobium lanceolatum, euonymus europaeus, nasturtium officinale, oxalis acetosella, petasites hybridus, rumex acetosella, scutellaria albida, sorbus aucuparia, vaccinium arctostaphylos, viola sieheana