abies alba, fagus sylvatica, quercus petraea, sorbus aucuparia, pteridium aquilinum, teucrium scorodonia, vaccinium myrtillus, acer pseudoplatanus, avenella flexuosa, betula pendula, corylus avellana, dryopteris filix-mas, eupatorium cannabinum, frangula alnus, galeopsis tetrahit, populus tremula, prenanthes purpurea, sambucus nigra, sambucus racemosa