vaccinium myrtillus, avenella flexuosa, pinus sylvestris, quercus petraea, larix decidua, fagus sylvatica, convallaria majalis, picea abies, betula pendula, calamagrostis arundinacea, frangula alnus, maianthemum bifolium, sorbus aucuparia, tilia cordata, vaccinium vitis-idaea, lathyrus vernus, molinia arundinacea