Cliff Paintbrush

Overview

Cliff Paintbrush, also known as Castilleja rupicola, is an exceedingly rare and endangered species of wildflower. Growing 1-3 feet in height, it is mainly found atop the steep coastal cliffs and rock formations of the Big Sur region in California. Its leaves are long and narrow, with small woolly hairs, and its white, red and yellow-orange flowers are clustered in broom-like heads. Cliff Paintbrush can tolerate intense sunlight, cold, and wind, and its roots spread along rocky surfaces, where they can soak up moisture. The species is important as it helps to stabilize cliffs and reduce erosion, as well as provide food for pollinators such as the endangered Least Bell's Vireo. Cliff Paintbrush plays a crucial role in coastal ecosystems, so it’s crucial to protect and conserve it.

Care Guide