text: quercus robur, salix caprea, sambucus nigra, betula pendula, holcus mollis, agrostis capillaris, agrostis stolonifera, holcus lanatus, prunus serotina, avenella flexuosa, cytisus scoparius, rumex obtusifolius, betula pubescens, hieracium umbellatum, juncus effusus, solanum dulcamara, solanum nigrum