salix polaris, alopecurus magellanicus, bistorta vivipara, cerastium arcticum, dryas octopetala, equisetum arvense, equisetum scirpoides, luzula nivalis, micranthes foliolosa, pedicularis hirsuta, ranunculus sulphureus, saxifraga cernua, saxifraga hirculus, stellaria longipes