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Chalk Dudleya Wikimedia Commons
Crassulaceae

Chalk Dudleya

Dudleya pulverulenta

Desert artistry.

Family
Crassulaceae
Genus
Dudleya
Native to
California, Baja California
Bloom season
Spring, Summer
Type
succulent perennial
Height
1-2 ft
Sunlight
full sun
Soil
Rocky, well-drained, poor
Water
low
Hardiness
9-11
Lifespan
perennial

Did you know

  • The chalky white powder (farina) on the leaves reflects sunlight and reduces water loss—touching the leaves leaves a fingerprint.
  • Chalk dudleya can live for over 100 years, making it one of the longest-lived succulents in North America.
  • The plant sends up dramatic 2-foot-tall flower stalks covered in small red and yellow blooms that attract hummingbirds.
  • Poaching of wild dudleya plants has become a serious conservation issue, with smugglers selling them to collectors in Asia.
  • Chalk dudleya grows on vertical cliff faces in coastal California, anchoring itself in tiny rock crevices.

Color meanings

0

resilience

1

beauty in harshness

2

endurance

Uses

  • native plant gardens
  • rock gardens
  • succulent collections