picea abies, corylus avellana, quercus robur, aegopodium podagraria, ajuga reptans, melampyrum nemorosum, melica nutans, milium effusum, vaccinium myrtillus, pinus sylvestris, anemone nemorosa, aquilegia vulgaris, asarum europaeum, astragalus glycyphyllos, betula pendula, calamagrostis arundinacea, campanula trachelium, chaerophyllum aromaticum, clinopodium vulgare, dryopteris filix-mas, equisetum pratense, euonymus europaeus, fragaria vesca, frangula alnus, hepatica nobilis, hieracium umbellatum, knautia arvensis, lathyrus niger, lathyrus vernus, lilium martagon, lonicera xylosteum, maianthemum bifolium, oreoselinum nigrum, pimpinella saxifraga, populus tremula, pteridium aquilinum, rabelera holostea, solidago virgaurea, sorbus aucuparia, vicia cassubica, vicia sepium, vicia sylvatica, viola riviniana, convallaria majalis, gymnocarpium dryopteris, polygonatum odoratum, scorzonera humilis, thalictrum lucidum, vaccinium vitis-idaea, valeriana officinalis