Laktionov Alexey P.  -  D. Sc. (Biology), Professor, Astrakhan State University named by V.N. Tatischev: All-Russian Research Institute of Forest Genetics, Breeding and Biotechnology, Shaumyan Sq., 1, Astrakhan, 414000, Russia, Lomonosov st., 105, Voronezh, 394087, Russia , alaktionov@list.ru

Pavlenko Alexander Viktorovich  -  Post-Graduate Student, Astrakhan State University, Shaumyan Sq., 1, Astrakhan, 414000, Russian Federation, alexpavlenko1974@gmail.com

Voloboeva Oksana Vyacheslavovna  -  Engineer, Astrakhan State University, Shaumyan Sq., 1, Astrakhan, 414000, Russian Federation, shpilka.ok@yandex.ru

For the territory of the Bogdinsko-Baskunchaksky salt-dome region, represented by two specially protected natural areas of the Northern Caspian Sea: the State Nature Reserve "Bogdinsko-Baskunchaksky" and the Regional Natural Park "Baskunchak", a modern summary of the flora is given. The list of flora is based on the analysis of the herbarium collections of the Russian Federation, literary sources and materials of the authors' field studies conducted since 1995. The summary of flora includes data on 584 plant species, representatives of 73 families. For each taxon, systematic, chorological, biomorphological, and ecological-phytocenotic data are given for the purpose of a possible comprehensive analysis of the flora of the study area. When compiling the summary of the flora, both native and adventitious species of flora were taken into account.

Key words: flora, Mount Bolshoe Bogdo, Lake Baskunchak, Bogdinsko-Baskunchaksky Nature Reserve, Regional Natural Park "Baskunchak", chorological analysis, ecological and phytocenotic analysis, biomorphological analysis, Northern Caspian region, florogenesis.