California Poppy Small 199×320 Medium 398×640 Large 637×1024 Download Tiff Original 1493×2400 | (1.1 MB) Description California poppy is a perennial that grows ten to twenty four inches high. The flowers are saucer shaped and open in the sunshine. It is native from Oregon to California, mostly along the coast. Keywords California poppy, escholtzia californica Galleries California, Flowers and Shrubs: C Source: L. H. Bailey Standard Cyclopedia of Horticulture (New York, New York: The MacMillan Company, 1917)