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Editorial sacred-geometry artwork for Bourbon Mayaguez; not a documentary photograph
Variety

Bourbon Mayaguez

Quick definition

Bourbon Mayaguez is a specific selection of the Bourbon coffee variety, historically associated with cultivation in Rwanda and Burundi and named for its transit through the USDA germplasm collection in Mayaguez, Puerto Rico.

Source transparency2 sources listedPage updated Sep 27, 2026

Sources show where the underlying information came from. They do not automatically make a claim correct, so disputed history, evolving science and uncertain claims should be labeled as such in the explanation itself.

Bourbon Mayaguez is a distinct cultivar within the broader Bourbon family of Coffea arabica. While the Bourbon variety itself is one of the most genetically and culturally significant coffee plants in the world, Bourbon Mayaguez represents a specific lineage that gained prominence in East Africa. It is widely recognized for its historical cultivation in Rwanda and Burundi, where it was introduced during the early 20th century.

The name "Mayaguez" refers to the USDA germplasm collection located in Mayaguez, Puerto Rico, through which this specific plant material is believed to have transited before being distributed to other regions. This naming convention is common in coffee botany, where varieties are often tagged by the research station or port of entry that facilitated their movement across international borders.

Like its parent variety, Bourbon Mayaguez is prized for the classic Bourbon cup profile, which typically features high sweetness, a velvety body, and a smooth, balanced finish. It is often sought after by specialty roasters who value the nuanced, complex acidity and fruit-forward characteristics that are hallmarks of high-quality Bourbon-line coffees grown at high altitudes.

For producers, Bourbon Mayaguez shares the general characteristics of the Bourbon variety: it is a tall plant with medium-to-low productivity and a susceptibility to major coffee diseases like leaf rust and coffee berry disease. Despite these agronomic challenges, its exceptional cup quality makes it a preferred choice for farmers in regions where the climate and altitude allow it to thrive.

In practice, when you encounter a coffee labeled as Bourbon Mayaguez, you are drinking a piece of agricultural history. It represents the global migration of coffee genetics and the ongoing effort to preserve high-quality, traditional cultivars in the face of modern agricultural pressures. For the consumer, it offers a reliable, high-quality experience that highlights the inherent sweetness and complexity that made the original Bourbon variety famous.