text: quercus robur, frangula alnus, pteridium aquilinum, betula pubescens, sorbus aucuparia, vaccinium myrtillus, avenella flexuosa, dryopteris dilatata, pseudotaxiphyllum elegans, castanea sativa, dryopteris carthusiana, lophocolea bidentata, mnium hornum, plagiothecium curvifolium, quercus rubra