4th book of "Dendroflora of Azerbaijan" book was published by Director of the Institute of Dendrology, correspondent member of ANAS Tofig Mammadov.

     The publication contains information on 3 families, 29 genera and 305 types of tree and shrub vegetation of Azerbaijan flora.

     Volume includes the taxonomy, propagation switches, botanical description, common spreading spaces, ecological features of APG III-IV system of genus and species belonging to the genus Ranunculaceae Juss, Rhamnaceae Juss and Rosaceae Juss spread in natural and cultural conditions of Azerbaijan.

     Book includes pictures and herbarium collected during expeditions to different regions of Azerbaijan.

     The book is intended for biologists, botanists, ecologists, dendrologists, teachers and students of higher and secondary special educational institutions, as well as a wide readership.