The book "Explanatory text to the map of vegetation of the USSR in a scale of 1: 5 000 000", created by the team of authors, is a unique work that will be a real find for everyone who is interested in botany, ecosystems and natural resources. This publication not only serves as a reference material, but also immerses the reader in the fascinating world of plant diversity characteristic of the vast territory of the former Soviet Union. At first glance, it may seem that the book is intended exclusively for specialists in the field of biology or geography. However, in fact, it will be interesting to anyone who wants to understand more deeply how different plant species interact with the environment. Students, teachers, researchers and even just nature lovers will find in this publication a lot of useful information. The book will also be useful to those involved in ecology, conservation and environmental planning. The book focuses on describing vegetation that spans vast areas, from forests to steppes and tundra. Each section of the book contains detailed explanations that help the reader not only navigate the map, but also realize the importance of certain plant species for the ecosystem as a whole. The authors raise important topics relating to biodiversity, the impact of climate change on vegetation and the conservation of natural resources. In this context, the book becomes not just a reference book, but a real guide to ecology and sustainable development. The style of presentation of the authors is distinguished by scientific rigor, but at the same time accessibility and intelligibility. They skillfully combine facts and data with vivid illustrations, which makes reading not only informative, but also visually attractive. There are many graphs, tables, and maps in the book that help to better understand complex relationships in nature. This makes it especially valuable for visual readers who perceive information through images. The team of authors working on the creation of this book consists of experienced specialists in the field of botany and ecology, many of whom are already known for their works in this field. Their previous works, such as “Growth in Russia” and “Ecology and Nature Conservation”, have been recognized and have become the main sources of information for many researchers. This gives added value and credibility to this publication. The book "Explanatory text to the map of the vegetation of the USSR at a scale of 1: 5 000 000" not only enriches knowledge about the plant world, but also raises important questions about the preservation of nature in the context of global changes. It inspires further research and study of ecosystems, encouraging the reader to reflect on how important it is to take care of the environment. If you are looking for literature that combines a scientific approach and a fascinating presentation, this book will be an excellent choice for you. It will not only expand your horizons, but also help you look at familiar things from a new angle. Do not miss the opportunity to touch the richness of the plant world and learn more about its significance for our future.