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California poppy

American  

noun

  1. a plant, Eschscholtzia californica, of the poppy family, having feathery bluish foliage and showy, orange-yellow flowers: the state flower of California.


California poppy British  

noun

  1. Also called: eschscholzia.   eschscholtzia.  a papaveraceous plant, Eschscholtzia californica, of the Pacific coast of North America, having yellow or orange flowers and finely divided bluish-green leaves

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of California poppy

An Americanism dating back to 1890–95

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Times Plants Booth will be giving away hundreds of four-inch plants, plant-inspired stickers and packets of sunflower seeds and California poppy seeds if you sign up for the Plants newsletter.

From Los Angeles Times • Apr. 15, 2026

In parallel, Werner plans to monitor how key plants, including Gary oak, buckbrush, California poppy, and yarrow, respond to different planting densities on nearly 100 plots.

From Science Magazine • Oct. 18, 2023

In the Bay Area, it was the California poppy.

From New York Times • May 15, 2023

This feels strange and incorrect, because in California, it is California poppy season.

From Slate • Apr. 3, 2023

Another was a yellow flower, with four petals, a pale miniature California poppy.

From Tales of lonely trails by Grey, Zane

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