Francis Darwin Cryptogram Puzzles

About Francis Darwin

Francis Darwin was a botanist and physiologist who became famous for his groundbreaking work on plant movement and growth. The son of Charles Darwin, Francis collaborated with his father on experiments examining how plants respond to light and gravity, publishing their influential book "The Power of Movement in Plants." He famously believed that plants possessed a kind of "plant brain" in their root tips, a revolutionary idea that challenged conventional understanding of plant biology and laid foundations for modern plant science.