The article deals with naturally spreading of the Hyacinthaceae Batsch. family plants in the altitude zones of the NAR flora.We are guided by the results of the reserches carried out in the NAR territories during 2010-2014 years. There have been collected herbarium samples of each species during the field researches in these years, and also noted the naturally spreading zones of each species in the highland zones. Naturally spreading of the Hyacinthaceae Batsch. species have been studied in 3altitude zones: Along the Araz river side, in the mid-highland and upper-highland zones. There have been studied the composition of the Hyacinthaceae Batsch. species and formation of their plant groupings.