quercus robur, fagus sylvatica, amelanchier lamarckii, betula pendula, prunus serotina, sorbus aucuparia, vaccinium myrtillus, avenella flexuosa, carex pilulifera, ceratocapnos claviculata, danthonia decumbens, dryopteris dilatata, lonicera periclymenum, moehringia trinervia, molinia caerulea, picea abies, pseudotsuga menziesii