Echinocereus triglochidiatus subsp. mojavensis, commonly known as Mojave Hedgehog Cactus, is a succulent plant native to the desert regions of the Southwestern United States, particularly in areas such as the Mojave Desert, where it thrives on dry, rocky slopes and plateaus. This slow-growing cactus reaches a modest height of 0.5-1.5 feet (0.15-0.45 meters) and spreads 0.5-1 feet (0.15-0.3 meters) wide. It forms clumps of cylindrical stems covered with spines and produces vibrant red or orange flowers that are quite showy and bloom in the spring, adding a splash of color to the arid landscape.

The Mojave Hedgehog Cactus is valued for its drought tolerance and striking flowers, making it a suitable choice for rock gardens, xeriscaping, and as a container plant for those seeking a low-maintenance option. It requires minimal water, thriving in full sun and well-draining sandy or gravelly soils. While it is generally free from serious pests and diseases, root rot can occur if overwatered. This cactus is also appreciated by native pollinators, providing nectar during its flowering season.CC BY-SA 4.0