"Chorology of flora of the Latvian SSR. Rare Groups of Plants of the III Protection Group” is a unique scientific publication created by a team of authors, which reveals to the reader the richness and secrets of Latvian nature, focusing on rare and vulnerable species of plants protected under the III Protection Group .. This book will become a real treasure for botanists, environmentalists, environmental specialists and all those who are not indifferent to the preservation of the natural heritage of Latvia and the Baltic region. The focus of this publication is on chorology, a branch of botany that investigates the distribution and environmental characteristics of plants. The authors examine in detail the rare groups of plants belonging to the III protection group, revealing their biological characteristics, habitats and role in the ecosystems of the Latvian SSR .. The book not only serves as a scientific guide, but also becomes a guide to the unique natural landscapes where these rare species meet, emphasizing the importance of their preservation for future generations. The peculiarity of this work is its systematic approach and richness of illustrative material, which helps the reader to visualize and understand complex ecological connections and features of rare plants. The book details their habitat conditions, reasons for the drawdown, and measures to protect them, making it a valuable tool for developing conservation strategies and programs. The authors use scientific language, while making the material available to a wide range of readers interested in nature and ecology. Book "Chorology of flora of the Latvian SSR . Rare Groups of Plants of the III Protection Group” is intended for specialists and students studying botany, ecology and environmental protection, as well as for active naturalists and anyone who wants to better understand the richness of Latvian flora and the importance of its preservation. It is suitable for readers aged 16 years and older who are looking for a deep and authoritative study of rare plant species, their role in natural ecosystems and conservation problems. A special place in the book is occupied by the analysis of the causes of the extinction of rare species and proposals for their protection, which makes it relevant in the context of modern environmental challenges. The authors, adhering to the scientific style, at the same time retain a lively and fascinating language, turning reading into a real journey through the natural resources of Latvia. Their other well-known works related to botany and nature conservation confirm the high level of professionalism and passion for the preservation of the Baltic nature. If you are interested in Latvian nature, Baltic flora or are looking for a reliable source of information about rare plants protected within the III group, this book will become an indispensable assistant for you. It will not only expand your knowledge of the local flora, but also inspire active actions to preserve unique natural resources that require care and attention. "Chorology of flora of the Latvian SSR. Rare groups of plants of the III protection group "is not just a scientific publication, but an important contribution to the preservation of Baltic nature and a reminder of the need to protect it for future generations.