armeria maritima, arenaria serpyllifolia, populus tremula, ceratodon purpureus, artemisia campestris, festuca rubra, potentilla argentea, potentilla reptans, silene nutans, arrhenatherum elatius, calamagrostis epigejos, rumex acetosella, brachythecium albicans, berteroa incana, poa angustifolia, polytrichum piliferum, sedum acre, trifolium arvense, veronica spicata