gb, orkney islands, calluna vulgaris, galium saxatile, avenella flexuosa, potentilla erecta, vaccinium myrtillus, pteridium aquilinum, deschampsia flexuosa, agrostis capillaris, erica tetralix, holcus lanatus, molinia caerulea, erica cinerea, juncus squarrosus, anthoxanthum odoratum, nardus stricta, juncus effusus, carex nigra, rumex acetosa, sorbus aucuparia, betula pubescens, ulex europaeus, festuca ovina, eriophorum vaginatum, narthecium ossifragum, festuca rubra, dryopteris dilatata, eriophorum angustifolium, trichophorum cespitosum, luzula multiflora, empetrum nigrum, rumex acetosella, carex pilulifera, cirsium palustre, holcus mollis, agrostis canina, carex panicea, ranunculus repens, succisa pratensis, polygala serpyllifolia, hypochaeris radicata, viola riviniana, pinus sylvestris, luzula campestris, digitalis purpurea, oxalis acetosella, deschampsia cespitosa, betula pendula, trifolium repens, cerastium fontanum, agrostis stolonifera