This book explores the emergence of a new subdivision in Bio-art — Dendro-art, the interrelationship between humans and plants, the recreation of vanished species of plants, the ecological education of the population, and, more broadly, environmental protection. The innovative quality of this work lies in the fact that many aspects of the phenomenon of Bio-Art are looked at from a new angle: the author of the present study is herself an artist who has received academic training in the field. Therefore, she able to examine the works of bio-artists both from the "inside" and the "outside". The conclusions drawn from the study may be of use to students, scholars, and teachers preparing courses in art studies, technology, and natural sciences. The study materials may also be used for setting up exhibitions and compiling catalogues on various types of Bio-technological art.