Sphaeralcea angustifolia is a species of flowering plant in the mallow family known by the common names copper globemallow and narrowleaf globemallow. It is native to the southwestern United States as well as northern and central Mexico, where it grows in desert and plateau habitat. It produces many erect stems, approaching three meters in maximum height. It is woolly or felt-like in texture. The gray-green leaf blades are lance-shaped and measure up to about 5 cm long.