quercus petraea, avenella flexuosa, betula pendula, hylocomium splendens, pleurozium schreberi, festuca ovina, ptilium crista-castrensis, quercus robur, galium saxatile, calluna vulgaris, carex pilulifera, holcus mollis, juniperus communis, luzula campestris, pseudoscleropodium purum, sorbus aucuparia, picea abies