vaccinium myrtillus, picea abies, quercus petraea, betula pendula, calluna vulgaris, pteridium aquilinum, pinus sylvestris, vaccinium vitis-idaea, amelanchier ovalis, arctostaphylos uva-ursi, athyrium filix-femina, avenella flexuosa, corylus avellana, dryopteris carthusiana, dryopteris filix-mas, fagus sylvatica, juniperus communis, polypodium vulgare, populus tremula, sambucus racemosa, sorbus aucuparia, veronica officinalis