salix reptans, silene acaulis, arenaria pseudofrigida, plantago maritima, rhodiola rosea, campylium bambergeri, flexitrichum flexicaule, lecanora epibryon, puccinellia nutkaensis, puccinellia phryganodes, sagina nivalis, salix nummularia, armeria maritima, cochlearia groenlandica, festuca richardsonii