picea abies, sambucus nigra, calamagrostis epigejos, dactylis glomerata, milium effusum, pinus sylvestris, rubus idaeus, betula pendula, dryopteris filix-mas, holcus lanatus, lolium pratense, oxalis acetosella, rabelera holostea, sorbus aucuparia, achillea millefolium, agrimonia eupatoria, cerastium arvense, corylus avellana, galium saxatile, hypochaeris radicata, knautia arvensis, lonicera periclymenum, trifolium arvense, trifolium medium, veronica chamaedrys, vicia hirsuta, quercus robur