picea abies, avenella flexuosa, calamagrostis villosa, vaccinium myrtillus, fagus sylvatica, acer pseudoplatanus, dryopteris carthusiana, athyrium filix-femina, dryopteris dilatata, gymnocarpium dryopteris, maianthemum bifolium, oxalis acetosella, rubus idaeus, sorbus aucuparia