Botanical Name

Eschscholzia californica

Commonly known as California Poppy

Eschscholzia californica (California Poppy)
Annual

Golden cups that carpet hillsides across the state. Closes at night and on cloudy days.

Quick Reference
Bloom Season
Mar to Sep
USDA Zones
5-10
Sun
Full Sun
Water
Low - drought tolerant
Mature Height
6-18"
Bloom Colors
OrangeYellow
Native Species Deer Resistant Low Maintenance
Read the full California Poppy growing guide →

Companion plants, planting tips, FAQ, and more

About This Name

Eschscholzia californica is the scientific name used by botanists, nurseries, and seed catalogs to identify California Poppy unambiguously. The genus Eschscholzia places it within a specific plant family, and using the botanical name avoids the confusion that comes with regional common names. If you're shopping for California Poppy, looking up plant care details, or comparing varieties, searching by Eschscholzia californica will give you the most precise results.