avenella flexuosa, polytrichum formosum, calluna vulgaris, carex arenaria, carex pilulifera, danthonia decumbens, erica tetralix, festuca filiformis, frangula alnus, galium saxatile, genista anglica, molinia caerulea, nardus stricta, potentilla erecta, quercus robur, vaccinium myrtillus, vaccinium vitis-idaea