Taxonomic Diversity of Euphrasia Species in Nakhchivan: a Botanical Overview

The genus Euphrasia (family Orobanchaceae) encompasses a diverse group of plants, characterized by their parasitic nature and their wide distribution across temperate regions of the world. In this study, we aim to provide a detailed botanical overview of the taxonomic diversity of Euphrasiaspecies in the Nakhchivan Autonomous Republic, located in the South Caucasus. This region, with its diverse ecological habitats and varied climatic conditions, offers a unique setting for the study of plant diversity. The Euphrasiaspecies in Nakhchivan represent a significant portion of the genus' global diversity, contributing to both its ecological dynamics and cultural importance. This paper discusses the current knowledge of Euphrasiaspecies in the region, their taxonomic classification, ecological distribution, and conservation status.