Trichocoleus sp.

Clark Mountains Wilderness, MDNP, California. . Flattened bar landform. Sandy, gravelly soils, crusts common with bryophytes, lichens, algae. Plants present. Clark Mountains, CA

Clark Mountains Wilderness, MDNP, California. Flattened bar landform. Sandy, gravelly soils, crusts common with bryophytes, lichens, algae. Plants present. Clark Mountains, Mojave, CA

Clark Mountains Wilderness, MDNP, California. Flattened swale landform. Sandy, gravelly soils with some crusts, plants rare. Clark Mountains, Mojave, CA

Clark Mountains Wilderness, MDNP, California. Flattened swale landform. Sandy, gravelly soils with some crusts, plants rare. Clark Mountains, Mojave, CA

Clark Mountains Wilderness, MDNP, California. Bar landform. Sandy soil in rock crevices, well developed crusts, bryophytes, lichens, algae, plants. Clark Mountains, Mojave, CA