Flora and Fauna
- 5442
- Himatanthus sucuuba: Bellaco Capsi
- Description and several photographs of this tree, with information on its herbal properties, tribal uses, the chemicals it contains, its biological activities, clinical research and its current uses.
- 5450
- Aspidosperma excelsum
- Description and several photographs of this huge tree and information on its herbal properties, tribal and herbal medicine uses, the chemicals it contains, its biological activities and clinical research.
- 5451
- Apocynum androsaemifolium
- Illustration and a description of Bitter Root, with details of its cultivation and medicinal action and uses.
- 5457
- Apiaceae
- The characteristics of this family, formerly known as the Umbelliferae, which includes nearly 3000 species.