A STUDY ON IAA'S INFLUENCE ON FERN LIFE CYCLES: FOCUS ON CERATOPTERIS THALICTROIDES IN SITAMATA WILDLIFE SANCTUARY

Abstract

Pteridophytes, characterized by their affinity for shade and moisture, are a significant component of Rajasthan's vegetation, with 21 genera and 39 species documented in the region. The Sitamata forest, located in Chittorgarh and Pratapgarh districts, stands out as a biodiversity hotspot, renowned for its rich diversity of pteridophytes. Notably, Ceretopteris thalictroides, a prominent species within this botanical group, holds cultural and medicinal significance, being consumed as a leafy vegetable and valued for its antibacterial properties against Streptococcus mutans and Shigella flexneri, as reported by Behera et al. (2022). This paper explores the ecological importance and cultural relevance of pteridophytes in Rajasthan's landscape, drawing upon historical records and recent scientific studies. It traces the pioneering work of Bir and Goyal (1982), who provided the first comprehensive inventory of pteridophytic flora in the iconic Mt. Abu region, laying the groundwork for subsequent research endeavors. Through a synthesis of botanical surveys and ethnobotanical investigations, the paper sheds light on the diverse uses and ecological functions of pteridophytes within the region. By highlighting the medicinal and nutritional value of Ceretopteris thalictroides and other pteridophytic species, the paper underscores the potential contributions of these plants to human health and well-being. This study contributes to a deeper understanding of the ecological significance and cultural significance of pteridophytes in Rajasthan's landscape. It underscores the need for integrated approaches to biodiversity conservation that recognize the intrinsic value of these plants while addressing the socio-economic needs of local communities