text: quercus robur, sorbus aucuparia, oxalis acetosella, fagus sylvatica, betula pendula, alnus glutinosa, athyrium filix-femina, avenella flexuosa, carex pallescens, convallaria majalis, deschampsia cespitosa, dryopteris carthusiana, dryopteris dilatata, frangula alnus, maianthemum bifolium, polygonatum multiflorum, polygonatum verticillatum, prunus avium, rubus idaeus, vaccinium myrtillus, anthoxanthum odoratum, galium saxatile, poa trivialis, potentilla erecta, salix caprea, vaccinium vitis-idaea