[calscape.org] Range, Habitat: Roseflower Stonecrop (Sedum laxum ssp. flavidum) is a rare native perennial herb that grows in Northern California, primarily in the North Coast, the Klamath Mountain Range and North Coast Range regions. It tends to grow in rocky outcrops, at elevations from 2600 to 6600 feet. (link added by Mary Ann Machi)

[wildflower.org] Characteristics, Distribution: Plant Characteristics Duration: Perennial Habit: Herb Fruit Type: Follicle Size Notes: Up to about 9 inches tall in flower. Bloom Information Bloom Color: White , Pink , Yellow Bloom Time: May , Jun , Jul Distribution USA: CA Native Habitat: Serpentine or basalt outcrops. (link added by Mary Ann Machi)