Myxacorys sp.

Joshua Tree National Park, CA, USA. Colorado Desert. Granitic gravel bajada. Sandy, gravelly soil, plants and well developed algal crusts. East of Coxcomb Mountains.

Joshua Tree National Park, CA, USA. Colorado Desert. Sandy, gravelly soil, plants and well developed algal crusts. West of Eagle Mountains.

Joshua Tree National Park, CA, USA. Mojave Desert. Sandy, gravelly soil from granitic outcrops, plants and well developed algal crusts. Wonderland of Rocks.

Joshua Tree National Park, CA, USA. Mojave Desert. Highland flat with thin algal crusts, a lot of annual plants at site. Upper Covington Flats, West of Quail Mountain.

Joshua Tree National Park, CA, USA. Mojave Desert. Sandy, gravelly soils from granitic outcrops, plants and well developed crust with algae, lichens, and mosses. Cadiz Valley. South of Highway 62.

Joshua Tree National Park, CA, USA. Mojave Desert. Alluvial fan with active rills. Sandy, gravelly soils with algal crusts and lichen crusts present but not common. Plants present. Little San Bernardino Mountain

Joshua Tree National Park, CA, USA. Colorado Desert. Sandy, gravelly soil from granitic outcrop W of Eagle Mtns., plants and well developed algal crusts. . North of Cottonwood; West of Eagle Mtns.,