"Copa de Oro," meaning "cup of gold" in Spanish, most commonly refers to the *Eschscholzia californica*, also known as the California poppy. This vibrant flower is California's state flower and is celebrated for its bright orange or yellow cup-shaped petals that bloom profusely in sunny conditions. These hardy annuals are drought-tolerant and thrive in well-drained soil, making them a popular choice for gardens and wildflower meadows. Beyond their ornamental value, California poppies have a rich history, used by indigenous peoples for medicinal purposes and as a source of food.