Biodiversity, the variety of life on Earth, is of paramount importance for ecological stability and human well-being. Among the most vulnerable components of biodiversity is endangered flora, encompassing a wide range of plant species facing the threat of extinction, Preserving these endangered plant species is critical for maintaining ecosystem balance and ensuring sustainable natural resources for future generations. To achieve effective conservation, identifying and addressing knowledge gaps in biodiversity research becomes imperative. This study presents a comprehensive review of the current state of knowledge concerning endangered flora preservation. It explores the following key areas: Threat Assessment and Monitoring: Understanding the threats faced by endangered plant species is the first step towards their conservation. Research efforts should prioritize the assessment of threats such as habitat loss, climate change impacts, invasive species, and over-exploitation. Regular monitoring is essential to gather data on population dynamics, geographic distribution, and State of the environment influences protection tactics.Taxonomy and Species Identification: Accurate taxonomy and species identification are fundamental for designing targeted conservation measures. In many cases, taxonomic uncertainties hinder conservation efforts, leading to mismanagement and neglect of certain plant species.Advanced genetic techniques and the integration of traditional ecological knowledge can aid in resolving taxonomic challenges. Climate Change Adaptation: Climate change poses significant challenges to endangered flora preservation.