Armen Takhtajan is among the greatest authorities in the world on the evolution of plants. This book culminates almost sixty years of the scientist's research o

Provides the curious amateur and the professional scientist with an easy-to-use field guide to 436 plants, with color photographs, concise descriptions, and pla

To study a plant in detail is to make a fascinating journey of discovery. Even plants we think we know well will often surprise us as we look at the intricacy o

Angiosperms, or flowering plants, are one of the most diverse plant groups on the planet, and they offer tremendous resources for a broad range of industries. F