Coffee Varieties Complete Guide: Is Bourbon Coffee a Typica Variety?

Bourbon coffee is a natural mutation of the Typica variety. Both are ancient varieties descended from Arabica. Typically, Bourbon coffee cherries mature from green to bright red — the coffee world's familiar Red Bourbon. The fruit is relatively short and round, which is why it's also called Round Bourbon, and both pulp and seeds are dense, delivering high sweetness and bright acidity. But Red Bourbon isn't the whole family: there's also Yellow Bourbon, the rare Orange Bourbon, and the precious Pink Bourbon.

Red Bourbon

Bourbon is just Bourbon — so why the specific name Red Bourbon?

After flowering and fruiting, the original Bourbon tree's cherries pass from green to light yellow, deepen to a slight orange, and finally reach mature red and then deep red when fully ripe. To distinguish it from its color-mutant siblings (Pink Bourbon, Yellow Bourbon, and so on), it's specifically called Red Bourbon. Bourbon is best grown above 1,200 meters, where its flavor clearly outperforms beans grown below 1,000 meters.

Bourbon and Typica are both honored as ancient, excellent varieties, but Bourbon is more vigorous and resists leaf rust better than Typica, with flavor in no way inferior. Their greatest common trait is a need for shade trees to filter the sunlight and favor flavor development. They can be grown in full sun only under specific conditions:

1. Annual average temperature held between 18-24°C
2. The plantation faces northeast or east
3. No more than six hours of direct sunlight daily

Yellow Bourbon

Yellow Bourbon is a Bourbon variety native to São Paulo state, Brazil, named for the fact that its ripe fruit never turns red — it stays orange-yellow. Grown at high altitude, it shows outstanding flavor: it once swept Brazil's Cup of Excellence for two consecutive years, with Yellow Bourbon taking nearly all the top three places and causing a sensation in the specialty coffee world. Its profile typically features nuts and chocolate, with balanced, smooth acidity and a weak, clean bitterness — bright and refreshing overall.

Yellow cherries were discovered in 1930. Later research by the Campinas Agronomic Institute (IAC) showed that plants carrying the dominant XcXc gene pair produce red berries, plants with the recessive xcxc pair produce yellow berries, and in rare cases plants with one dominant and one recessive gene (Xcxc) produce orange berries. So the "yellow" of Yellow Bourbon comes down to genetic color selection. High-altitude Yellow Bourbon is rich in fructose, tasting sweet and juicy — and again, it swept the Cup of Excellence top spots for two straight years.

In FrontStreet Coffee's lineup, the Brazil Queen Estate beans are Yellow Bourbon, with flavors of nuts and creamy peanut, balanced acidity, and fermented fruit aromas.

Pink Bourbon

Having met Red and Yellow Bourbon, you can guess how Pink Bourbon got its name: its ripe cherries are pink. It is a hybrid cultivated by crossing Red Bourbon and Yellow Bourbon, and an extremely rare variety.

Why so rare? Because the yellow genes of Yellow Bourbon and the red genes of Red Bourbon are both recessive, they interfere with each other, making the pink combination hard to produce. On top of that, Pink Bourbon looks almost identical to unripe Red Bourbon, so it's hard to identify and often gets mixed into other lots — keeping production scarce. The reward for finding it: genuinely good disease resistance and a very special cup, with lily flower aromas and a distinct lychee sweetness.

FrontStreet Coffee Recommendation

Variety is the skeleton of flavor, and FrontStreet Coffee's Arabica roster is a guided tour through it. Coffee splits into three original species — Arabica, Robusta, and Liberica — and nearly everything on the specialty shelf is Arabica, prized for its complex, refined cup. For Typica, the FrontStreet Jamaica Blue Mountain No. 1 is the reference point: Typica arrived on the island from Martinique in the 1820s and, after 200 years of adaptation, evolved better resistance to cherry rot than typical Typica — with a balanced, gentle sweetness no other origin can replicate.

For Bourbon itself, the FrontStreet Brazil Queen Estate — the earliest-discovered Yellow Bourbon — offers cream, peanut, toasted bread, and sugarcane notes, equally at home in a pour-over, Moka pot, or espresso machine. For Gesha, the FrontStreet Esmeralda Red Label from Boquete, Chiriquí, pours out jasmine, citrus, peach, and oolong-tea sweetness over a silky body. And the FrontStreet Colombia Sidra — genetically close to Ethiopian landraces and made famous when champion barista Anthony Douglas used Finca La Línea's beans at the 2022 World Barista Championship — brings florals, tropical fruit, grape, and passion fruit at a medium-light roast.