alopecurus magellanicus, dupontia fisheri, bistorta vivipara, cardamine nymanii, cerastium arcticum, cochlearia groenlandica, equisetum arvense, eriophorum scheuchzeri, juncus biglumis, koeleria spicata, koenigia islandica, luzula confusa, luzula nivalis, sagina nivalis, salix polaris, saxifraga cernua, saxifraga rivularis