Native Habitat:
Rocky slopes, cliffs, and open coastal and alpine areas.
 
Bloom Time:
May – July
 
Growth Habit & Mature Size:
Perennial succulent, 2–8 inches tall, forming dense mats or rosettes of fleshy, spade-shaped leaves. Produces clusters of small, star-shaped yellow flowers atop short stems. Leaves may turn reddish in full sun or during drought.
 
Light & Soil Requirements:
Full sun; thrives in dry, well-drained soils with low fertility. Extremely drought- and cold-tolerant, ideal for exposed sites.
 
Willamette Valley Native Companion Plants:
Oreostemma alpigenum, Penstemon rupicola, Lewisia columbiana, Eriogonum compositum, Lupinus lepidus.
 
Urban Garden Function:
Adds low-growing texture, vibrant seasonal color, and drought tolerance to rock gardens, green roofs, and xeric urban landscapes. Works well in small spaces, container plantings, and naturalistic or alpine-inspired garden designs.
 
Wildlife Supported:
Flowers attract native bees, butterflies, and other pollinators. Dense mats provide shelter for small invertebrates and ground-dwelling insects.
 
Historical Use:
Primarily appreciated for ornamental rock garden use and alpine aesthetics. Valued for its resilience, drought tolerance, and role in pollinator-friendly, low-maintenance native plantings.