Flora and Fauna
- 4483
 - Cuscutaceae
 - Description of the Cuscutaceae family, distribution map, and a list of parasitic species in the genus Cuscuta with photographs.
 
- 4484
 - Cuscutaceae
 - Botanical characteristics of this family of parasitic plants, with drawings of Cuscuta.
 
- 4485
 - Cunoniaceae
 - Botanical characteristics of this family of trees, shrubs and lianas with technical drawings of Cunonia and Weinmannia.
 
- 4486
 - Close-up View of a Cucurbit
 - Photographic study by Brian Johnston of a plant of the genus Cucurbita, with many fine images, both macroscopic and microscopic.
 
- 4487
 - Cucurbitaceae
 - Botanical characteristics of this family of climbing and trailing plants with technical drawings of several species.
 
- 4489
 - The Cucurbitaceae
 - A compilation of botanical information on the cucurbit (gourd or pumpkin) family. Includes links to related websites.
 
- 4494
 - Ampalaya (Bitter Melon)
 - Provides information on the bitter melon or bitter gourd which is indigenous to Asia and used as both a food and a traditional medicine.
 
- 4496
 - Momordica charantia: Bitter Melon
 - 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.
 
