For citations:

Smirnov A.V., Khamitov R.S. The influence of the geographical factor on the degree of introgressive hybridization of spruce populations in the central part of the Vologda oblast. Conifers of the boreal area. 2023;41(3):238-242. (In Russ.) https://doi.org/10.53374/1993-0135-2023-3-238-242