Eschscholzia californica, commonly known as the California poppy, is a flowering plant native to the western United States and Mexico. It is recognized for its vibrant orange and yellow blooms, which typically open in the sunlight and close at night. This perennial plant thrives in well-drained soils and is often found in fields, roadsides, and gardens. The California poppy is the state flower of California and is celebrated for its beauty and resilience. It can grow up to 12 inches tall and produces delicate, cup-shaped flowers. This plant is also drought-tolerant, making it a popular choice for xeriscaping and low-water gardens.