Mexico and Argentina have the most desert vegetation.
The dominant vegetation regions in the South are temperategrassland and desert scrub.
scrub
Even though Arabia is a desert, there are still small scrub plants and areas of sparse vegetation. Horses adapted to this area of the world can survive on sparse vegetation.
Armadillos do not normally live in the desert as it is much too dry and hot and has little vegetation. They prefer grasslands and scrub..
A savannah is usually the transition between a desert and a forest or a desert and a grassland. It has a few trees but mostly grass and scrub as the principal vegetation.
Chaparral is a shrubland or heathland plant community found primarily in the U.S. state of California and in the northern portion of the Baja California peninsula, Mexico. It is shaped by a Mediterranean climate (mild, wet winters and hot dry summers) and wildfire, featuring summer-drought tolerant plants with hard sclerophyllous evergreen leaves, as contrasted with the associated soft-leaved, drought deciduous, scrub community of coastal sage scrub, found below the chaparral biome. (Wikipedia) A desert a region so arid because of little rainfall that it supports only sparse and widely spaced vegetation or no vegetation at all.
Tropical rain forest, temperate rain forest, savannah, mulga, scrub, plantation species, desert,
The predominant vegetation zone in the northern part of Africa around the Tropic of Cancer is the Mediterranean scrub or scrub forest, characterized by drought-resistant shrubs and small trees. This zone is found in areas with a Mediterranean climate, featuring hot, dry summers and mild, wet winters. Additionally, parts of the region are dominated by desert vegetation, particularly in the Sahara, where arid conditions limit plant diversity.
A desert vegetation region typically has sparse plant life with scrub brush and cacti. These regions are characterized by low precipitation levels and high temperatures, which are ideal conditions for plants that have adapted to conserve water, such as cacti and other succulents.
The desert scrub climate is typically hot and arid, with low precipitation levels and high temperatures. It experiences extreme temperature fluctuations between day and night, and has low humidity levels. Vegetation in the desert scrub is adapted to these harsh conditions, with plants often having small leaves and thick waxy coatings to reduce water loss.
North America - they are found in all the southwestern US states and in Mexico