ANALYSIS OF THE SPECIES OF THE FAMILY POLYGONACEAE Juss. DISTRIBUTED IN THE FERGANA VALLEY AND PRESERVED IN THE UNIQUE SCIENTIFIC COLLECTION – THE NATIONAL HERBARIUM OF UZBEKISTAN (TASH). Scientific journal of the Fergana State University, [S. l.], v. 31, n. 6, p. 251, 2026. DOI: 10.56292/SJFSU/vol31_iss6/a251. Disponível em: https://journal.fdu.uz/index.php/sjfsu/article/view/8619. Acesso em: 4 feb. 2026.