This is a low bush which grows in dry, hot regions in the sand or rocky terrain of the desert floor. For a short time it bears succulent leaves. It loses its leaves and then produces plentiful tubular red flowers. Each long flower has a wide lower lip that falls open to reveal the inside of the blossom.

Hummingbirds visit the bush to feed on the nectar. Other birds eat the sugar-rich flower centers. This plant is sometimes cultivated as a landscape ornamental in desert regions for its bright flowers and to attract birds.