fagus sylvatica, athyrium filix-femina, dryopteris affinis, oxalis acetosella, sambucus nigra, abies alba, actaea spicata, castanea sativa, dryopteris dilatata, dryopteris filix-mas, fraxinus excelsior, hieracium murorum, lamium galeobdolon, luzula luzuloides, petasites albus, picea abies, prenanthes purpurea, solidago virgaurea