A SYSTEMATIC STUDY AND BIOECOLOGICAL CHARACTERISTICS OF THE GENUS ARABIDOPSIS (DC.) HEYNH. IN THE FLORA OF THE NAKHCHIVAN AUTONOMOUS REPUBLIC

Arabidopsis (DC.) Heynh. is included in the flora of the Nakhchivan Autonomous Republic based on the results of research conducted in 2023-2024 and literature data. The species composition of the genus was examined and taxonomic analysis was made. [Arabidopsis parvula (Schrenk) O.E. Schulz and Arabidopsis thaliana (L.) Heynh.] is widespread. The morphological features and general distribution regions of the species included in the genus were examined. It was determined that the species included in the genus are distributed in the autonomous republic from pastures to the middle mountain belt. Arabidopsis (DC.) Heynh is distributed in the Nakhchivan Autonomous Republic. geographical types of the species were examined, the plant groups formed by them were examined.