text: vaccinium myrtillus, pinus sylvestris, avenella flexuosa, quercus petraea, betula pendula, convallaria majalis, luzula luzuloides, polygonatum odoratum, brachytheciastrum velutinum, calluna vulgaris, campanula rotundifolia, castanea sativa, larix decidua, molinia arundinacea, picea abies, pinus nigra, rubus idaeus, sorbus aucuparia