Desert Botanical Garden: The purpose of the Desert Botanical Garden is to exhibit, conserve, study and disseminate knowledge of arid-land plants of the world, with a particular emphasis on succulents and the native flora of the Southwestern United States.
Desert Plants and Wildflowers Index - DesertUSA: Desert plants and wildflowers, includes color photos, articles and wildflower field guide.
Eastern Mojave Vegetation: Vegetation of Mojave National Preserve, San Bernardino County, California, and autoecology of Swertia albomarginata, Coleogyne ramosissima, and Salvia dorrii .
New Mexico Rare Plants: Descriptions, images, and range of many species.
Succulents in South Africa and Namibia: Peter van der Puyl's photos and descriptions of succulents in South Africa and Namibia.
Threats to the survival of plants native to the Sahara Desert: Article describing the environmental degradation that has taken place in the Saharan regions, and how it can be overcome.