Fauna
Plant

California Brittlebush

Encelia californica

Also known as California Coast Sunflower, California Bush Sunflower, Coast Sunflower

California brittlebush crowns coastal bluffs and chaparral slopes with masses of bright yellow daisy-like blossoms from late winter into summer. Highly adapted to Mediterranean climates, this rounded shrub drops its leaves during extreme summer droughts to conserve moisture and re-sprouts vigorously with winter rains. Its rich floral display provides a crucial nectar source for native bees, butterflies, and hovering flower flies across Southern California.

Drought TolerantNativeFlowering
California Brittlebush reference1 / 7
(c) George Williams, some rights reserved (CC BY), uploaded by George Williams · cc-by
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Not EvaluatedConservation statusIUCN Red List categoriesLCNTVUENCREWEXNot Evaluated — not placed on the risk ladderRed List categories, explained →
Key facts
Diet & preyAutotrophic (Photosynthesis)
Predators
  • Herbivorous Insects
  • Desert Cottontails
  • Brush Rabbits
ThreatsUrban development, invasive exotic grasses, altered fire frequencies
HabitatsCoastal sage scrub, chaparral, dry coastal bluffs
Life span10–20 years
Classification
  1. OrderAsterales
  2. FamilyAsteraceae
  3. GenusEncelia
  4. SpeciesEncelia californica
Range & activity
Range data is not available yet.
Safe observation
Interaction riskLow
  1. Low
  2. Moderate
  3. High
  4. Very high
Why interaction risk is low
Safe to observe at a normal distance.
Responsible observation
  • Spotting: Look for bright yellow composite flowers with dark brown centers on dry sunny hillsides along the coast.
  • Garden Use: Plant in full sun and well-draining soil for low-water native pollinator gardens.
  • Seasonal Care: Expect leaves to drop during hot dry summers as a natural adaptation to conserve water.
Related species
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