picea abies, populus tremula, abies sibirica, aconitum septentrionale, actaea spicata, aegopodium podagraria, ajuga reptans, angelica sylvestris, asarum europaeum, betula pendula, bupleurum longifolium, calamagrostis arundinacea, carex rhizina, chelidonium majus, convallaria majalis, daphne mezereum, dryopteris carthusiana, dryopteris filix-mas, elymus caninus, epipactis helleborine, equisetum pratense, euonymus verrucosus, filipendula ulmaria, fragaria vesca, frangula alnus, galium rubioides, geum urbanum, lathyrus vernus, lonicera xylosteum, luzula pilosa, lysimachia nummularia, lysimachia vulgaris, maianthemum bifolium, matteuccia struthiopteris, melica nutans, mercurialis perennis, milium effusum, orthilia secunda, oxalis acetosella, paris quadrifolia, poa nemoralis, prunus padus, pteridium aquilinum, pulmonaria obscura, pyrola minor, rabelera holostea, ribes nigrum, rosa majalis, rubus idaeus, rubus saxatilis, solidago virgaurea, sorbus aucuparia, stellaria media, tilia cordata, ulmus glabra, urtica dioica, vaccinium myrtillus, vaccinium vitis-idaea, veronica chamaedrys, viburnum opulus, vicia sepium, viola canina, viola collina, viola mirabilis, viola selkirkii