The present study reports a new distributional record of Ephedra karumanchiana S. K. Patel, S. M. Patil, Raole & K. S. Rajput sp. nov. from the semi-arid region of Rajasthan, India, there by extending its previously known geographical range. Ephedra foliata is known species so far recorded from Rajasthan. Field explorations conducted during 2022–2024 across Rajasthan resulted in the collection of specimens morphologically conforming to E. karumanchiana. Identification was confirmed through comparative taxonomic examination with type material and reference herbarium specimens, supported by diagnostic morphological characters. Detailed phenological observations, photo plates, line illustrations, and a GIS-based distribution map are provided to document. This record not only enriches the floristic diversity of the region but also emphasizes the importance of continued botanical surveys in underexplored habitats. Future research may explore its phytochemical and pharmacological properties to enhance understanding of its medicinal potential.

The present study was conducted to collect, identify and document the flora of Nahargarh Wildlife Sanctuary, Jaipur district of Rajasthan, India. The Survey of plants of Sanctuary was carried out during 2022 to 2024. The different species collected during the surveys were identified with the help of various flora of Rajasthan taxonomic literature, taxonomy expert and Department of Botany, University of Rajasthan, Jaipur. A total of 506 plants species belonging to 90 families have been found in the investigation. Poaceae was the dominant family, followed by Fabaceae and Asteraceae.

Keratinophilic fungi present in soil which are responsible for the degradation of keratin containing wastes such as hair, fur, hoof and feather. Therefore Keratinophilic fungi plays significant role in decomposition of debris. The distribution of Keratinophilic fungi is highly variable, which depends largely on ecological conditions. We have also highlighted the role of these fungi in keratin degrading ability. Their substantial keratinolytic activity is highly appreciable in cleaning of environment.