Laurina

Laurina, frequently referred to by its traditional name 'Bourbon Pointu,' is a natural genetic mutation of the Bourbon variety of Coffea arabica. Its name is derived from the plant's physical resemblance to laurel shrubs, characterized by its evergreen leaves and the distinct, elongated, pointed shape of its coffee cherries and beans. Historically, the variety emerged on the island of Réunion—formerly known as Île Bourbon—in the 18th century. For decades, its botanical classification was a subject of debate, but modern genetic testing has confirmed it is a dwarf mutation of Bourbon, sharing nearly identical genetic markers while exhibiting unique physiological traits.

The defining characteristic of Laurina is its naturally low caffeine content, which typically ranges from 0.4% to 0.8% by dry weight, compared to the 1.2% to 1.5% found in standard Arabica varieties. This is not the result of post-harvest processing, but rather a genetic mutation that limits the plant's caffeine biosynthesis. Because caffeine serves as a natural chemical defense mechanism for coffee plants against insects and environmental stressors, the reduced levels in Laurina make the plant significantly more vulnerable to pests and diseases, particularly coffee leaf rust.

For the farmer, Laurina is a high-risk, high-reward crop. It is notoriously difficult to grow, characterized by low yields, high plant mortality rates, and a sensitivity to heavy rainfall that can cause cherries to drop prematurely. These factors, combined with the high cost of production, led to the variety nearly vanishing from commercial cultivation by the 20th century. It was only through dedicated recovery projects, including efforts in the 2000s to identify and propagate surviving trees, that the variety was saved from extinction and reintroduced to specialty farms in regions such as Brazil, Nicaragua, and El Salvador.

In the cup, Laurina is celebrated for its sophisticated and nuanced profile. It is frequently described as having a light, elegant body, soft citrus acidity, and floral notes, often drawing comparisons to fine tea. Its sweetness and clean finish make it a favorite among specialty roasters and consumers seeking a lower-caffeine experience without the chemical or water-based intervention required for traditional decaffeination. This unique sensory profile has allowed it to perform exceptionally well in high-level competitions, including the World Brewers Cup.

Despite its prestige, the market for Laurina remains niche. Its small bean size and low productivity have historically led some to misjudge its quality, but its success in specialty auctions and its adoption by high-end producers like Fazenda Daterra have helped shift this perception. The variety represents a bridge between standard caffeinated coffee and decaffeinated options, offering a naturally occurring alternative that satisfies the growing consumer demand for lower-caffeine beverages.

Today, the state of knowledge regarding Laurina is robust, supported by both historical research and modern metabolic studies. Scientists have utilized chromatography and radioactive labeling to map the plant's unique metabolism, confirming that its low-caffeine status is a stable, inherited trait. While it will likely never replace high-yielding commercial varieties due to its fragility, Laurina remains a vital genetic resource and a prized microlot offering for the specialty coffee industry, representing a rare intersection of botanical curiosity and exceptional cup quality.