Picea jezoensis subsp. komarovii, as described in 1950 by V.N. Vassilev in Flora Reipublicae Popularis Sinicae by W.C. Cheng & L.K. Fu, is commonly known as Komarov's spruce.
Description. This subspecies differs from the typical species in the following ways.
Distribution. This subspecies is native to northeastern China - Jilin province and North Korea.
Hardy to at least USDA Zone 4 - cold hardiness limit between -10° and -0°F (-23.3° and -17.8°C).