picea abies, avenella flexuosa, dryopteris dilatata, prunus serotina, sorbus aucuparia, betula pendula, ceratocapnos claviculata, dryopteris carthusiana, frangula alnus, hedera helix, ilex aquifolium, rubus idaeus, sambucus nigra, acer pseudoplatanus, amelanchier lamarckii, carex pilulifera, galeopsis tetrahit, lonicera periclymenum, polygonatum multiflorum, quercus robur, vaccinium myrtillus