On 4-8 July 2022, the dean of the Graduate School of Science, Art, and Technology, Assoc. Prof. Saida Sharifova, deputy dean of the Graduate School of Science, Art, and Technology, Dr. Mahammad Eldarov, and Assoc. Prof. of the Department of Life Sciences, Javid Ojaghi were on scientific expeditions to different regions of Azerbaijan to study the in situ distribution and population structure of wild ancestors of cultivated plants. During the expedition, the wild progenitors of over 100 cultivated plants (wheat, barley, oats, sorghum, oatmeal, rye, vicia, alfalfa, Trifolium, Astragalus, wild onion, wild carrot, wild apple, and so on) were investigated along 25 routes. New distribution areas of many plants were determined. Data from collected plants were entered into an international descriptor form, and three-dimensional geographical indicators were determined using a GPS.