pteridium aquilinum, agrostis capillaris, agrostis canina, anthoxanthum odoratum, calluna vulgaris, campylopus flexuosus, hylocomium splendens, sagina procumbens, carex binervis, dicranum scoparium, galium saxatile, hypnum cupressiforme, pleurozium schreberi, poa annua, potentilla erecta, pseudoscleropodium purum, rhytidiadelphus squarrosus, thuidium tamariscinum, plagiothecium undulatum, sedum anglicum