Institute of Botany, Azerbaijan National Academy of Sciences
Azerbaijan State Agrarian University
Data about the therapeutic value of medicinal plants spread in the Tovuz-Gazakh territory located in the North-East part of the Lesser Caucasus (within Azerbaijan) are presented in the paper. According to the survey and interviews, the most common diseases and about 100 species of medicinal plants for their treatment were revealed. The same herb was found to have different usage for the treatment of various diseases depending on the habitat of the population.