The Flora of Mount Rainier -- a Photographic Journey, by Susan McDougall
King's-Crown - Rhodiola integrifolia
Rare, being known from just one stand on Mount Fremont, where it grows among small rocks on a steep, northwest-facing slope. (A related succulent, Sedum lanceolatum, is growing next to the specimen in the left photo.) Photographed on August 17, 2016.