Taxonomic Review Of The Genus Dryopteris Adans. s.str In Azerbaijan

As a result of the study of literature, herbarium and monitoring materials, 15 species (6 of the hybrid origin) of fern (Dryopteris Adans. s.str.) involved in two subgenera and three sections and three varieties were found to be distributed in the modern flora of Azerbaijan. Information on their identification tables, systematics and bioecological properties has been presented in the article. Based on the International Botanical Nomenclature, priority names, major synonyms, nomenclatural types of these taxa; their areals in the world including Caucasus and Azerbaijan were spesified.