Coffee explorer
Like grapes in wine, the variety sets the flavor palette. Meet the families behind the names on your bag.
The genetic cradle of all coffee. Wild and diverse. Known for floral and complex flavors.
"Heirloom" is coffee speak for "we have no idea what this is, but it's from Ethiopia." Thousands of wild and semi-wild varieties grow in Ethiopian forests. most aren't catalogued. JARC (Jimma Agricultural Research Center) is slowly identifying them (74110, 74158, etc.), but "heirloom" remains the catch-all. The genetic diversity is staggering.
The $2,000/kg coffee. Originally from Gesha village in Ethiopia, forgotten in a Costa Rican germplasm collection, "discovered" by Panama's Hacienda La Esmeralda in 2004. That auction lot changed everything. Jasmine, bergamot, peach, tea, with flavors people didn't know coffee could have. (Spell it "Gesha" to honor the village, not "Geisha" like the Japanese entertainer.)
One of coffee's wild ancestors, collected from South Sudan's Boma Plateau in the 1940s. Sits in gene banks and research stations. Parent of many F1 hybrids. its disease resistance genes are valuable. As a cup? Unusual: ginger, eucalyptus, something almost medicinal but good. Extremely rare to find as single variety.
From the Wush Wush forest in Keffa, Ethiopia. yes, Keffa, as in "coffee." Named after the local word for the plant. Some call it "the other Gesha". complex, floral, tropical, and increasingly expensive. Colombia has started cultivating it too. Competition coffee in waiting.
An Ethiopian landrace from high altitude (dega = highland in Amharic). More refined than wild heirloom, but still that Ethiopian complexity. Honey, citrus, tea. the signature profile executed beautifully. Look for it from Yirgacheffe and Sidama.
Finally, a name instead of "heirloom"! JARC (Jimma Agricultural Research Center) selection, released in 1974. Specifically selected for cup quality AND disease resistance. Bright, floral, complex. When you see this on a bag, the producer cared enough to identify it.
Another JARC gem from the 1974 selections. Slightly different profile than 74110. known for its intense florals and tea-like body. Some say it's even more elegant than 74110. The ongoing work of cataloguing Ethiopia's genetic treasure.
The name says it. Ethiopians with elongated beans, traditionally associated with Harrar but found in other regions too. Some are landraces, some are selections. The long shape means different roasting and extraction characteristics. Often winey and intense.
Originated on Réunion Island (formerly Bourbon). Known for sweetness and complexity. Dominant in Latin America.
The mother of an empire. Seeds from Yemen landed on Réunion Island (then called Bourbon) around 1715, evolved in isolation for centuries, then spread to Latin America. Everything from Caturra to Pink Bourbon descends from here. The benchmark for "specialty coffee taste."
Red cherry variant. the most common Bourbon. What most people mean when they say "Bourbon." Found throughout Latin America. The standard against which other varieties are judged.
Yellow cherry mutation. a recessive gene that reduces anthocyanins. Ripens differently, often sweeter than red. Popular in Brazil (where it thrives) and increasingly Central America. Some say it's even better than red. fight me.
The unicorn. Pink cherries, unknown genetics (possibly Bourbon × Ethiopian), insane cup quality. Colombia's Huila region made it famous. Competition lots sell for astronomical prices. If you see it on a menu, order it. Floral, sweet, silky. coffee as fruit juice.
Rwanda and Burundi's Bourbon heritage. Selected at the Mayaguez research station in Puerto Rico, brought to Africa by Belgian colonizers. BM139 and BM71 are the main cultivars. Responsible for much of East Africa's excellent Bourbon-derived coffee.
Another Rwandan selection, often planted alongside Bourbon Mayaguez. Named after the Mibirizi research station. Slightly different profile. more citrus-forward, cleaner acidity. The "other" Rwandan variety.
The compact revolution. A dwarf mutation of Bourbon discovered in Brazil in 1937. Shorter trees = easier harvesting = higher yields = happy farmers. Quality? Also excellent. Colombia planted millions of hectares. The workhorse that made specialty coffee economically viable.
Red cherry variant. The standard Caturra you'll find across Latin America. Clean, reliable, versatile.
Yellow cherry variant. Like Yellow Bourbon, the recessive gene often means sweeter cup profile. Rarer than red.
Caturra × Mundo Novo = the best of both. Compact like Caturra, productive like Mundo Novo, resilient like neither parent should allow. Brazil's workhorse variety. Reliable rather than exciting, but reliability matters when you're making millions of cups.
Red variant. The standard Brazilian workhorse. You've probably had this without knowing it.
Yellow variant. Slightly sweeter and fruitier than red, especially valued by specialty-focused farmers.
Costa Rica's natural Bourbon mutation, discovered in the town of (you guessed it) Villa Sarchí. Compact, wind-resistant, excellent cup quality. Parent of the important Sarchimor cross. Often overlooked but delicious.
El Salvador's dwarf Bourbon mutation, discovered by the Pacas family in 1949. Like Caturra but selected in different conditions. One half of the legendary Pacamara cross. Still widely grown in El Salvador.
The refined Salvadoran. A careful selection of the best Bourbon plants over multiple generations. "Tek" from Tekisic is Mayan for "work". appropriate for the effort behind this variety. Clean, sweet, elegant.
The other major branch, spread from Yemen to the whole world. Known for clean, elegant flavors.
The other founding dynasty. Seeds from Yemen went to India (1670s), then Java (1696), then Amsterdam's botanical garden (1706), then the Caribbean, then everywhere. Every coffee variety outside Ethiopia descends from either Typica or Bourbon. The original "clean cup."
The legend. Selected by Scott Agricultural Laboratories in Kenya in the 1930s from drought-resistant Tanzanian material. That blackcurrant bomb, that phosphoric acid sparkle, that tomato-like savory depth. SL-28 is why Kenyan coffee commands premiums. Worth every shilling.
SL-28's sibling. Also from Scott Labs, also Kenyan royalty. Some say it's more "winey" than SL-28's "fruity." Both are exceptional. Often planted together. The backbone of Kenyan specialty.
The practical sibling. Also from Scott Labs, selected for drought and cold tolerance. Found in Kenya and Uganda at higher altitudes. Less famous than SL-28/34 but more resilient. Good cup quality without the diva behavior.
Ecuador's gift to competition coffee. Possibly Bourbon × Typica, possibly Ethiopian heritage. The genetics are debated, the quality isn't. That apple-cider note, that silky body, that complexity. The 2023 World Barista Champion used Sidra. Enough said.
The "Elephant Bean". a Typica mutation with GIANT beans. Discovered in Brazil's Maragogipe region in 1870. Screen size 20+ is normal. Lower density means different extraction. Mild, sweet, sometimes criticized as "boring." Parent of the mighty Pacamara.
Jamaica's Typica, grown above 900m in the Blue Mountains, certified by the Coffee Industry Board. One of the world's most expensive coffees. the Japanese market has paid premiums for 70+ years. Mild, balanced, no rough edges. Is it worth it? Try it once and decide for yourself.
Hawaiian Typica from the slopes of Hualalai and Mauna Loa. Lower altitude than most specialty (150-900m), but volcanic soil and unique microclimate compensate. Another premium Typica. Watch out for "Kona blends". legally only 10% Kona required.
Newer crossings combining disease resistance with good flavor. Long underestimated, now increasingly popular.
The controversial workhorse. A cross of Caturra × Timor Hybrid from the 1950s. disease resistant but historically dismissed for cup quality. Modern selections have proven the haters wrong. The parent of countless important varieties.
Villa Sarchi × Timor Hybrid. The "good twin" of Catimor. same rust resistance, but often better cup quality. Parent of Marsellesa, Parainema, and many Central American heroes.
The accidental hero. A natural cross between Arabica and Robusta found on Timor Island in the 1920s. Not great in the cup, but its rust-resistance genes saved the coffee industry. Grandparent of Catimor, Sarchimor, and most modern varieties.
Colombia's modern standard. a complex hybrid developed by Cenicafé. Early versions got bad press, but recent selections like Castillo El Tambo and Castillo Naranjal are winning competitions. Don't sleep on it.
The first large-scale rust resistant variety in Colombia (1980s). A Caturra × Timor cross. Saved Colombian coffee from la roya, though early cup quality was debated. Now largely replaced by Castillo.
Honduras' pride. A Sarchimor selection developed locally. rust resistant AND tasty. Proof that modern varieties can compete on quality. Look for it from Santa Barbara and Copán.
A Sarchimor developed by CIRAD and ECOM. Named after the French national anthem. liberté for coffee farmers from rust disease! Popular in Nicaragua and Costa Rica.
Brazilian Sarchimor that punches above its weight. Rust resistant, high yielding, AND good cup quality. Named after a Yoruba deity of leaves. The complete package.
Red cherry variant. The most common Obatã.
Yellow cherry variant. Ripens differently and often sweeter.
A Catimor adapted to Costa Rica's acidic volcanic soils. Released in. you guessed it. 1995. Widely planted but increasingly replaced by better selections.
Kenya's breakthrough: SL quality with rust resistance. Named after Mount Kenya's highest peak. Finally. disease resistance without sacrificing that legendary Kenyan cup! Released in 2010 after 25 years of development.
Kenya's first attempt at a disease-resistant variety (1985). Compact plant, good yields, but cup quality was controversial. Newer selections are improving. Named after the Ruiru research station.
The F1 hybrid that changed everything. Sarchimor × Rume Sudan. Complex, high-quality, resistant. Only problem? F1 hybrids don't breed true from seed, so they're expensive to propagate. Worth it.
The game-changer: first F1 hybrid that CAN be grown from seed. Uses a clever male-sterility trick. High quality AND accessible to farmers. The future of coffee genetics.
Guatemala's answer to rust. A Catimor selection that balances resistance with quality. Named after Anacafé (the Guatemalan coffee association) and the year of release.
India's workhorse since the 1940s. A cross of S288 × Kent, developed at the Balehonnur research station. Rust tolerant, good yields, and surprisingly good cup quality for its age.
THE variety of the moment. A Colombian landrace that exploded onto the competition scene around 2020. The genetics are mysterious. some say it's a Caturra mutation from Urrao, Antioquia. Others suspect Ethiopian heritage. What's certain: it's winning competitions left and right. Floral, complex, with a silky body that makes judges weep.
Colombia's answer to "we want it all." A complex cross of Typica × Bourbon × Timor Hybrid, developed by Cenicafé. Disease resistant AND high cup quality. The name means "good" in the Guambiano indigenous language. It delivers. Sweet, clean, surprisingly complex for a modern variety.
Brazil's bold experiment: Robusta × Bourbon × Mundo Novo. Yes, there's Robusta in there. Don't panic. The cup quality can be excellent. developed at the Instituto Agronômico de Campinas. Named after a Tupi word meaning "fine water." Shows that hybrid doesn't mean compromise.
Unique varieties with special characteristics. Often prize winners at barista competitions.
El Salvador's gift to specialty coffee. Pacas × Maragogype, created in 1958. Those giant elephant beans are unmistakable. Savory, complex, polarizing. You either love it or... you haven't tried a good one yet.
Maragogype × Caturra. large beans with more complexity than pure Maragogype. Nicaragua's specialty darling. Screen size 18+ is common.
Brazil's accidental masterpiece. A natural Bourbon × Typica cross discovered in the 1940s. Named after the town where it was found. High yields, great cup, tall trees. The backbone of Brazilian specialty.
Brazil's competition secret weapon. A selection from Obatã × Yellow Bourbon developed by farmer Sérgio Parreiras. Named after the macaw bird. Sweet, complex, with a character that surprises people who think Brazil is "just chocolate and nuts." Cup of Excellence winner. When Brazilian specialty gets serious.
The Catuaí × Icatu love child. Combines Catuaí's compactness with Icatu's disease resistance. Various numbered selections exist (Catucaí 785, Catucaí 2SL, etc.). Brazil's modern specialty workhorse. Yellow and red variants available. Reliable quality with surprising complexity.
The unicorn of coffee. Naturally contains only 0.6% caffeine (vs 1.2% for normal Arabica). Pointy beans, delicate plant, tiny yields, hence astronomical prices. Originated on Réunion Island, nearly extinct, now being revived.
Mind-blowing: this is NOT Arabica. it's one of Arabica's parent species! Almost no caffeine, insanely sweet. Tastes like nothing else. If you ever get the chance to try it, don't hesitate. The 2021 World Barista Champion used it.
The third coffee species, representing ~2% of world production. Huge beans, huge trees, huge flavors. Popular in Philippines (Kapeng Barako) and Malaysia. Smoky, fruity, divisive, coffee's acquired taste.
Once considered separate, now classified as a Liberica variety. Tart, fruity, mysterious. Grown mainly in Southeast Asia. Adding 5-10% to a blend creates depth like nothing else.
Yes, specialty Robusta is real! Uganda, India, and Vietnam are producing Robustas that score 80+. Double the caffeine, different flavor compounds, but when done right. chocolate, nuts, incredible body. The specialty world is finally paying attention.
Not the chocolate drink. the ancient Yemeni variety with tiny, round beans. One of the oldest cultivated varieties, predating the Bourbon/Typica split. Complex, winey, absolutely distinctive. Rare outside Yemen.
Historic Indonesian variety, one of the first cultivated outside Yemen/Ethiopia. The island gave its name to coffee itself ("a cup of java"). Old Java trees are rare treasures.
A Typica dwarf mutation found in Guatemala (Santa Rosa) in 1949. Compact trees, high yields at altitude. Pache Colis (Pache × Caturra) is even smaller.
India's historic variety, selected in the 1920s from a tree that survived a rust epidemic on the Kent estate in Mysore. The original resistant variety, before Timor Hybrid existed.
The comeback species. Coffea stenophylla was a major crop in West Africa until the 1920s, then almost forgotten. Rediscovered in Sierra Leone in 2018. Why the excitement? It grows at lower altitudes, tolerates higher temperatures, AND tastes good. like Arabica, but climate-proof. In blind tastings, experts couldn't tell it from premium Arabica. The hope for coffee's future as climate change threatens traditional growing regions.
