sagina procumbens, galium saxatile, pteridium aquilinum, campylopus flexuosus, cerastium fontanum, rabelera holostea, rhytidiadelphus squarrosus, avenella flexuosa, poa annua, polytrichum commune, potentilla erecta, pseudoscleropodium purum, calluna vulgaris, lophocolea bidentata, plagiothecium undulatum