Flora and Fauna
- 5302
- Bidens pilosa: Picao Preto
- Description and several photographs of this annual herb and information on its herbal properties, tribal and herbal medicine uses, the chemicals it contains, its biological activities and clinical research.
- 5305
- Baccharis genistelloides: Carqueja
- Description and several photographs of this plant and information on its herbal properties, tribal and herbal medicine uses, the chemicals it contains, its biological activities and clinical research.
- 5306
- Ayapana triplinervis: Ayapana
- Description and a photograph of this perennial herb, and information on its herbal properties, tribal and herbal medicine uses, the chemicals it contains, its biological activities and clinical research.
- 5307
- A Close-up View of the Wildflower, New England Aster
- Photographic study by Brian Johnston of Aster novae-angliae, with fine images of the plant on a macroscopic and microscopic scale.
- 5308
- Aster cordifolius (Blue Wood Aster)
- Physical features, range, habitat, and physical characteristics. Includes a photo.
- 5313
- Arnica montana
- Illustrations and a description of this plant, with details of its cultivation and medicinal action and uses.
- 5315
- Haleakala Silversword
- Information from Wikipedia on this handsome plant, Argyroxiphium sandwicense, found growing on a single volcano on Hawaii.