text: calluna vulgaris, quercus petraea, avenella flexuosa, hieracium umbellatum, luzula luzuloides, thymus comosus, agrostis capillaris, anthoxanthum odoratum, cytisus nigricans, hypericum richeri, melampyrum bihariense, silene nutans, vaccinium myrtillus, veronica officinalis, vincetoxicum hirundinaria