picea abies, calamagrostis arundinacea, senecio nemorensis, impatiens noli-tangere, oxalis acetosella, rubus idaeus, sambucus racemosa, galium sylvaticum, poa nemoralis, sorbus aucuparia, vaccinium myrtillus, acer pseudoplatanus, carpinus betulus, epilobium montanum, quercus petraea