Coffea arabica var. Laurina

Coffea arabica var. Laurina, frequently referred to as 'Bourbon Pointu' due to the distinct, elongated shape of its beans and cherries, represents a rare and genetically unique mutation of the Bourbon variety. Originating on the island of Réunion—formerly known as Île Bourbon—in the Indian Ocean, this variety is defined by its naturally low caffeine content. While standard Arabica varieties typically contain between 1.2% and 1.8% caffeine, Laurina often tests between 0.2% and 0.6%, a trait that is entirely inherent to the plant's genetics rather than the result of post-harvest processing.

The plant itself is physically distinct, characterized by a compact, conical, dwarf-like growth habit. This morphology, combined with its pointed fruit, makes it easily identifiable in the field. Historically, the variety has faced significant challenges; the coffee industry on Réunion collapsed twice, bringing the variety to the brink of extinction. It was only through dedicated recovery projects, including initiatives in the 2000s, that the variety was identified, preserved, and eventually reintroduced to broader cultivation in regions such as Brazil and Nicaragua.

For farmers, Laurina presents a complex value proposition. While it commands high interest in the specialty market due to its 'low-caf' status and elegant cup profile, it is notoriously difficult to cultivate. The variety is highly susceptible to common coffee diseases, particularly coffee leaf rust, and often exhibits lower productivity compared to more robust commercial hybrids. Successful production, as seen in long-term adaptation programs like those conducted by Fazenda Daterra in partnership with the Agronomic Institute of Campinas (IAC), requires years of careful selection and precise management of soil and climate conditions.

Roasters approach Laurina with caution and reverence. Its delicate, floral, and citrus-forward flavor profile is easily compromised by over-roasting, which can strip away the very nuances that make the variety desirable. Because it is a specialty product that requires significant labor and time to produce, it is often positioned as a high-end, exotic offering. Its profile is frequently described as elegant and sweet, with a clean finish that distinguishes it from the heavier, more intense profiles of other Arabica varieties.

For the consumer, Laurina offers a unique sensory experience that bridges the gap between standard caffeinated coffee and decaffeinated options. Unlike decaf, which undergoes chemical or water-based extraction processes that can sometimes alter the bean's structural integrity or flavor, Laurina provides a naturally gentle caffeine experience. This has made it a focal point for the growing 'half-caff' and low-caffeine market, gaining significant visibility through high-profile competition performances, such as its use by Emi Fukahori in the 2018 World Brewers Cup and its success at the 2025 Best of Panama.

The current state of knowledge regarding Laurina highlights it as a vital genetic resource. As global consumer trends shift toward health-conscious and low-caffeine options, the demand for naturally low-caffeine varieties has increased. Research continues to focus on balancing the variety's delicate cup quality with the need for better disease resistance and yield. As it stands, Laurina remains a niche but prestigious variety, serving as a testament to the diversity of the Coffea arabica species and the ongoing efforts to preserve rare botanical heritage in the face of modern agricultural pressures.