California poppy, Eschscholzia californica, is a species of plant and the state flower of California.
California poppies may refer to:
other species in the genus Eschscholzia that are also popularly called California poppy California Poppies, the British speedway team California Poppy (album), the 2006 album by OPM
See also California Poppy Reserve, or the Antelope Valley California Poppy Reserve