Island Bush Poppy
Dendromecon Harfordii
Overview
The Island Bush Poppy, or Dendromecon harfordii, is a showy evergreen shrub endemic to California's Channel Islands. It reaches up to 8 feet tall and spreads up to 6 feet wide. This species boasts silvery-green foliage and large, vivid yellow poppy flowers in spring and summer. Preferring full sun and well-drained soil, it thrives in USDA zones 7-10 and is drought-tolerant once established, adding a vibrant component to xeriscaped gardens.
Culture
- Sun
- Full
- Water
- Low
- USDA zones
- 9–9
Shape & size
Classification
- Family
- Papaveraceae
See full data, regional cultivation notes, full-resolution photos, and design tools. Build a client presentation around this plant.
Start your 14-day trialPhotos (23)























Related plants

California Poppy
Eschscholzia Californica
Full · Zones 9–9

Celandine Poppy
Stylophorum Diphyllum
Full · Zones 4–9

King Of Bleeding Hearts
Dicentra 'King Of Hearts'
Half · Zones 3–9

Red California Poppy
Eschscholzia Californica 'Red'
Full · Zones 9–9

Flanders Poppy
Papaver Rhoeas
Full · Zones 3–10

Golden Bleeding Hearts
Dicentra 'Gold Heart'
Half · Zones 3–9