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Native Plant Database

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Eschscholzia californica ssp. californica Cham.

California poppy

Papaveraceae (Poppy Family)

USDA Symbol: ESCAC

USDA Native Status: Native to U.S.

A smooth, bluish-green plant with several stems, fern-like leaves, and usually orange flowers borne singly on a long stalk.

On sunny days in spring, California Poppies, the state flower, often turn hillsides orange. Responsive to sunlight, the flowers close at night and on cloudy days. The spicy fragrance attracts mainly beetles, which serve as pollinators. Flowers produced early in the season tend to be larger than those later on. There are other species in California, but none has the conspicuous pink rim at the base of the ovary.

The genus is named after Dr. J.F. Eschscholtz who lived from 1793 to 1831. He performed duties as a surgeon and naturalist with Russian expeditions to the Pacific coast from 1816 to 1964.

 

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Plant Characteristics

Duration: Annual
Habit: Herb
Leaf Complexity: Simple
Fruit:

Bloom Information

Bloom Time: Feb , Mar , Apr , May , Jun , Jul , Aug , Sep

Distribution

USA: AL , AZ , CA , CO , CT , GA , HI , ID , IL , KY , LA , MA , MI , MO , NC , NE , NH , NV , NY , OH , OR , PA , SC , TN , UT , WA , WI , WY
Native Distribution: S. CA to S. WA and NV; often cultivated.
Native Habitat: Open areas, common on grassy slopes.
USDA Native Status: L48(N), HI(I), CAN(I)

Value to Beneficial Insects

Special Value to Native Bees
Special Value to Bumble Bees

This information was provided by the Pollinator Program at The Xerces Society for Invertebrate Conservation.

Recommended Species Lists

Find native plant species by state. Each list contains commercially available species suitable for gardens and planned landscapes. Once you have selected a collection, you can browse the collection or search within it using the combination search.

View Recommended Species page

Additional resources

USDA: Find Eschscholzia californica ssp. californica in USDA Plants
FNA: Find Eschscholzia californica ssp. californica in the Flora of North America (if available)
Google: Search Google for Eschscholzia californica ssp. californica

Metadata

Record Modified: 2010-09-03
Research By: TWC Staff

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