picea abies, betula pendula, tilia cordata, ajuga reptans, asarum europaeum, atrichum undulatum, carex digitata, cirriphyllum piliferum, convallaria majalis, dryopteris carthusiana, lathyrus vernus, maianthemum bifolium, paris quadrifolia, plagiomnium cuspidatum, populus tremula, viburnum opulus