Abstract
Origanum vulgare L., a member of the Lamiaceae Lindl. family, is a plant of interest due to its potential as a source of medicinal preparations. In 2022, morphological studies were conducted on the above-ground organs of Origanum vulgare L. near the city of Shchuchinsk in the Burabay District of the Akmola Region in Kazakhstan (coordinates: 52°56' N, 70°12' E). These studies involved macroscopic and microscopic analysis, allowing for the identification of diagnostic characteristics that distinguish this species from others. The article presents findings related to the leaves, flowers, and stems of Origanum vulgare L., highlighting morphological features with diagnostic significance.