Magazine  (2008)  Page(s) 19.  
 
[From Article "Original Flora of the Teberda River Basin (Western Caucasus)" by A. L. Ivanov and R.R. Chotchaeva]
Rosa borissovae Chrshan. ...occupies grassy slopes at an altitude of 1500 meters above sea level. According to B. and M. Zelenchuk the species is also known in the basin.
Similar to the European R. pomifera Herrm.....

Book  (1976)  Page(s) 176.  
 
Botanical roses on the territory of the USSR, whose independence requires precising...
R. borrisovae Chrshan. - found in Rayon Selentschuk, Stawropol district as steppe race of R. pomifera. According to Galushko (1967) a hybrid, hybridogen species, origin unclear, not investigated in natural conditions.