text: fagus sylvatica, pinus sylvestris, avenella flexuosa, convallaria majalis, dryopteris carthusiana, frangula alnus, lonicera periclymenum, luzula luzuloides, maianthemum bifolium, picea abies, quercus petraea, sorbus aucuparia, betula pendula, ilex aquifolium, luzula pilosa, milium effusum, oxalis acetosella, prunus serotina, quercus rubra, vaccinium myrtillus