text: pinus sylvestris, picea abies, sorbus aucuparia, avenella flexuosa, melampyrum pratense, pseudoscleropodium purum, vaccinium myrtillus, luzula pilosa, maianthemum bifolium, pleurozium schreberi, pteridium aquilinum, vaccinium vitis-idaea, dicranum polysetum, dryopteris carthusiana, empetrum nigrum, frangula alnus, juniperus communis, oxalis acetosella, betula pendula, calluna vulgaris, dicranum scoparium, dryopteris expansa, polygonatum odoratum, quercus robur