Typica Coffee: Inheriting the Flavor Genes of Arabica Varieties

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FrontStreet Coffee - An Introduction to Arabica and Typica Coffee

Coffee belongs to the Rubiaceae family and the genus Coffea, a group of evergreen shrubs. There are about forty species under Coffea, but only three have commercial value: Arabica (Coffea Arabica), Robusta (Coffea Robusta), and Liberica (Coffea Liberica). These three are known as the "three major native coffee species." Arabica accounts for roughly 70-80 percent of world production and is in high demand for specialty coffee; Robusta accounts for 20-30 percent and is used mainly for instant and canned coffee, with twice the caffeine of Arabica; and Liberica, being susceptible to leaf rust and poor in flavor, is traded only domestically in West African countries such as Suriname, Liberia, and Ivory Coast, and is unpopular worldwide.

Coffee faces many challenges as it grows — humidity, frost damage, pests, and disease — and among these, "leaf rust" causes the most damage. Everything in nature evolves through natural selection, and coffee trees are no exception. The "Typica" and "Bourbon" varieties discussed here belong to the "species" level in biological taxonomy (kingdom, phylum, class, order, family, genus, species), and can be subdivided further into "subspecies," "varieties," and "cultivars." Some are mutant varieties that arose through natural evolution, while others were deliberately bred for particular needs. The "Arabica" commonly seen on the market is just a general term, without specific distinctions among its actual varieties — we only know that their upstream ancestor is the Arabica species.

Below are the varieties that evolved from the Arabica species.

Typica

The variety closest to the native species. Its beans are slightly elongated, like stretched eggs, and it is called Arabigo or Criollo in Central America. It has a clean lemon acidity with a sweet aftertaste, and it resists leaf rust poorly, which makes it demanding to care for. The trees bear little fruit, and a long harvest cycle — fruiting once every two years — keeps production low.

Its flavor performance is excellent and it is recognized as a specialty coffee variety, but its extremely low yield and susceptibility to rust disease demand more human management. Typica originates from Ethiopia and southeastern Sudan and is the most widely cultivated coffee variety in the Western Hemisphere. The plants are relatively robust but not tolerant of strong light. Typica's top leaves are reddish-bronze, which gives it the name "red-top coffee."

Knowledge expansion: Arabica coffee varieties originally come from Ethiopia, Yemen, and other parts of Africa, and were later transplanted to every corner of the world.

In short: FrontStreet Coffee is a coffee research center that enjoys sharing coffee knowledge with everyone. We share without reservation, simply to help more friends fall in love with coffee. We also hold three discounted coffee events every month, because FrontStreet Coffee wants more friends to drink the best coffee at the lowest price. This has been FrontStreet Coffee's mission for six years.

FrontStreet Coffee Recommendation

Typica is the variety behind one of the world's most iconic coffees. FrontStreet Coffee's Jamaica Blue Mountain No. 1 is in fact Typica: transplanted from Martinique to the Jamaican Blue Mountains in the 1720s, it has evolved over more than two centuries into a strain with better disease resistance, especially against coffee berry disease, than ordinary Typica. Its flavor is exceptionally balanced, gentle, and smooth, with a soft acidity and a full, pure aroma — and the balance is so complete that FrontStreet Coffee has found no other region's beans that quite match it.

Bourbon is the other old Arabica variety, named for the island of Bourbon where it was first planted. Bourbon trees have broader leaves and grow densely, yield about 30 percent more than Typica, and have short, round beans that are easy to tell apart. FrontStreet Coffee's Brazil Queen Estate was among the earliest Yellow Bourbon lots discovered; it carries cream, peanut, toasted bread, and sugarcane aromas, rich and sweet, and suits pour-over, moka pot, and espresso alike.

To see how far the Arabica family can go, FrontStreet Coffee's Panama Red Label Geisha is the modern summit: from the famed Esmeralda Estate in the Boquete area of Chiriquí Province, it shows lush, elegant florals with citrus, peach, and complex fruit acidity, a creamy texture, and an oolong-tea sweetness in the finish.