text: quercus robur, pteridium aquilinum, avenella flexuosa, holcus mollis, teucrium scorodonia, frangula alnus, sorbus aucuparia, populus tremula, betula pendula, anthoxanthum odoratum, betula pubescens, crataegus monogyna, cytisus scoparius, deschampsia cespitosa, hieracium murorum, vaccinium myrtillus