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Cacao Botanical Hub

Cocoa Knowledge Center

Cacao Botanical Hub

Curated by Leila Carvajal Erker, Founder, CocoaSupply · Last updated

Every chocolate bar starts with a tree. Theobroma cacao is a small tropical tree from the upper Amazon that grows its pods straight from the trunk. Its seeds are the cocoa beans the whole industry runs on.

This hub covers the plant itself. What cocoa beans are and how cacao, cocoa and chocolate differ. Where cocoa grows today. The varieties, from Criollo and Forastero to Ecuador's native Nacional and modern clones like CCN-51. And the wider Theobroma family, including relatives like cupuaçu.

If you buy or work with cacao, botany is not trivia. Variety sets the flavor potential of every bean you use.

Guides in This Hub

Frequently Asked Questions

What plant do cocoa beans come from?

Cocoa beans are the seeds of Theobroma cacao, a tropical tree in the mallow family, Malvaceae, native to the upper Amazon.

What are the main cocoa varieties?

The traditional varieties are Criollo, Forastero and Trinitario, with Ecuador's Nacional often listed as a fourth.

Where did cacao originate?

Cacao is native to the upper Amazon. The earliest known evidence of cacao use, about 5,300 years old, comes from southeast Ecuador.

Source the cacao behind these guides

Traceable Ecuadorian cacao beans and ingredients for makers of every size.

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About the author

Leila Carvajal Erker is the founder of CocoaSupply and co-founder of AgGroGates. A chemical engineer (WPI '96) from a family with four-plus generations in Ecuadorian cacao farming, she works directly with smallholder farmers to bring traceable, fine cacao ingredients to makers worldwide. Learn more about CocoaSupply.

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