Adenium obesum (Desert Rose) Mari's Gardens The botanic garden. A poem in two parts. Part I. Containing the Economy of vegetation. Part II. the Loves of the plants. With philosophical notes [Erasmus Darwin]. Wellcome Collection Seventeen years ago, I began teaching What a Plant Knows. Today, I just finished teaching this year's final lesson of the course (Yes, even the president teaches!). Every year, I ask my The Dandelion Photos: Caleb Plant Putting in Work For Ring Return