text: avenella flexuosa, quercus robur, pleurozium schreberi, festuca trachyphylla, frangula alnus, pinus sylvestris, agrostis capillaris, betula pendula, calluna vulgaris, campanula rotundifolia, danthonia decumbens, festuca filiformis, festuca ovina, galeopsis bifida, hypericum perforatum, pilosella officinarum, rumex acetosella, vaccinium myrtillus, dryopteris filix-mas