excelsa

Researchers Propose ‘Libex’ Hybrid as Climate Change Accelerates

Researchers from the Royal Botanic Gardens, Kew, have proposed the formal name Coffea × libex for hybrids of the liberica and excelsa coffee species, arguing that the cross could provide...

2026.05.21

Aaron DavisAaron P. DavisAfricaAmelia Shepherd-ClowesAsiaCentral Americaclimate changecoffee breedingcoffee leaf rustCosta RicaexcelsaFarmer Issuesgeneticsgenomicsgreen coffeeIndiaIndonesiaIndustryInternationalJuan ViruelKenny Wee Ting LeelibericalibexMalaysiaMarket NewsNature PlantsOriginresearchRobustaRoyal Botanic Gardens KewSarawakscienceScientific ReportsSustainabilityUgandaコーヒー

A Guide to Indonesian Coffee Cultivars and Varieties

Coffee’s cultivated history on the world’s largest archipelagic state, and fourth-most-populous country, dates as early as 1699, introduced by Dutch colonizer-merchants. The botanical origins of the Typica variety of Arabica...

2026.03.19

AbyssiniaAbyssinia AB1Abyssinia AB2Abyssinia AB3Abyssinia AB4Abyssinia AB5Abyssinia AB6Abyssinia AB7AcehAndungsariAndungsari 1AtengAteng JelukAteng SuperBaliBergendalBlawan PasumahBorborbourboncatimorCatuaiCCRICentral Coffee Research InstituteChris KornmanCoffea canephoracoffee leaf rustColumnsDolok SanggulEast JavaEthiopiaEvan GilmanexcelsaFloresGayoGayo DuaGayo SatuGayu Tigregreen coffeeHumbang Hasundutan RegencyHybrido de TimorIndonesiaIndonesian Coffee and Cocoa Research InstituteJavaJava (variety)Jember (variety)KaffaKartikaKentKobraKomastiKopyolLasunalibericaLini SLintongMizan TafariNorth SumatraOnan GanjangOriginP88PuslitkokaRambungRasunaRobustaRoyal CoffeeS. 228S. 795Sigarar UtangSigararutangSulawesiSumatraSurip MawardiTim TimTimor TimurTovan MarhennattaUSDA 762varietiesコーヒー