The early spring and summer flora of the north-eastern area of the Lesser Caucasus was studied, and a taxonomic analysis of the wild grass plants that spread here was given. As a result of the study of the area, 52 species and 3 subspecies belonging to 17 families and 39 genera were identified. Among those herbarium materials, rare species (Traunsteinera sphaerica Schltr., Dactylorhiza romana (Sebast.) Soó, Anacamptis coriophora (L.) R.M. Bateman, Pridgeon & M.W. Chase, Colchicum mirzoevae (Gabrieljan) K. Perss., Iris caucasica Hoffm., Iris pumila L., Iris paradoxa Steven., Iris alexeenkoi Grossh., Iris camillae Grossh., Iris helena K. Koch., Platanthera bifolia (L.) Rich.) included in the Red Book of the Republic of Azerbaijan were mentioned. At the same time, new distribution areas of Centaurea aucheri (DC) Wagenitz, Oxalis corniculata L., Euphorbia peplus L. species were discovered in the study area, and maps were drawn up based on GPS coordinates.