Preservation of rare plants of Boysun-Cholbair mountains Dilfuza Sodikova, Mingboy Xalmuratov, Azamat Ergashev and Sevara Xakimova E3S Web Conf., 627 (2025) 02002 Published online: 16 May 2025 DOI: 10.1051/e3sconf/202562702002