betula pendula, populus tremula, calamagrostis epigejos, juncus effusus, picea abies, quercus robur, sambucus nigra, agrostis capillaris, athyrium filix-femina, carex pilulifera, dryopteris carthusiana, frangula alnus, pinus sylvestris, rumex acetosella, sambucus racemosa