Every landscape has its own different ecology, which occupy many trees and many perennial and annual herbs and shrubs on that particular landscape. This ecology forms a unambiguous environmental niches. Every ecosystem on this earth has its own importance but out of these ecosystems desert ecosystem has its own significant role on the land surface. We observed that many plant species provide support to flourish animal species in non-panel land in comparison with panel land in Bhadla (Phalodi) and Dhursar (Pokhran) in different season. The central government of India's solar policy, the Jawaharlal Nehru National Solar Mission (JNNSM), has set a goal of 20 GW of solar installations by 2022. India has a large solar energy potential; approximately 5,000 trillion kWh of electrical power is incident over India's land area each year, with most areas receiving 4-7 kWh per square meter per day. The intensity of solar energy varies geographically in India, but Western Rajasthan receives the most annual solar radiation power. We studied different co-dominate species in these area and their relationship with different animals. Each and every landscape supply diverse resources. these stock plays a pivotal role in ecosystem balance and reduce risk of natural calamities like floods, famine, draught and pollution.