Dendromecon harfordii is a round, evergreen shrub native to California's Channel Islands. It produces bright yellow flowers among its oval, blue-green leaves in spring and summer. The shrub grows 6 feet high and 8 feet wide, and prefers full sun, well-drained soil, and minimal disturbance to its roots when planting. It is drought tolerant and hardy to 20-25 degrees Fahrenheit, making it suitable as a showy specimen plant for banks, dry borders, or mixed plantings.