pinus sylvestris, picea abies, betula pendula, quercus robur, frangula alnus, sorbus aucuparia, avenella flexuosa, carex pilulifera, dryopteris dilatata, impatiens parviflora, mycelis muralis, prunus serotina, quercus rubra, juncus effusus, larix decidua, luzula pilosa, rumex acetosa, stellaria media