Theobroma

• Amano: Theobroma Cacao—the Tree of Life  - Contains data on the distinguishing characteristics. Includes varieties, cocoa pods, propagation and images.
• Botanical.com: Theobroma cacao  - Presents information on the dsitinguishing features of the member specie. Includes history, medicinal uses and images.
• Desert Tropicals: Chocolate, Cacao, Cocoa  - Contains information on the dsitinguishing features of the group. Includes growth, fruiting habit and images.
• Montoso Gardens: Theobroma cacao (Sterculiaceae)  - Contains information on the description, origin and distribution. Includes propgation and culture, uses, nutritional composition and photos.
• Purdue University: Theobroma cacao L.  - Contains information on the distinguishing characteristics of the plant. Includes toxicity, ecology, cultivation, uses and distribution.
• Raintree Nutrition: Sterculiaceae  - Provides information on the physical characteristics of the plant. Includes ethnobotany and photos.
• StuartXchange: Philippine Medicinal Plants - Kakaw  - Provides information on botany, distribution, constituents and folkloric. Includes photos.
• Tropilab Inc: Theobroma—Cacao  - Offers information on the distinguishing features of the plant. Includes overview, medicinal applications, propagation, culture and photos.
• University of Hamburg: Theobroma grandiflorum, the Cupuacu-Tree  - Contains information on the distinguishing characteristics of the plant. Includes potential uses of seeds, agro-ecology and illustrations.