An ArabicaArabica refers to Coffea Arabica, the taxonomic species name of the genus responsible for around 75% of the worlds commercial coffee crop.: Arabica refers to Coffea Arabica, the... cultivarCultivar is a term used interchangeably with Varietal in the coffee trade to indicate plant material, although there are distinctions.: The naming of a cultivar should conform to... from KenyaKenya is the East African powerhouse of the coffee world. Both in the cup, and the way they run their trade, everything is topnotch.: Kenya is the East..., a dwarf form with resistance to CBBCoffee Berry Borer is a pest that burrows into the coffee seed, and a major problem in many coffee origins. In Latin America it is known as Broca... (coffee berry borer) and CBD (coffee berry diseaseAbbreviated as CBD: A fungal disease that results in cherry dying and dropping to the ground before it is ripe.: A fungal disease that results in cherry dying...) : Ruiru 11 is named for the station at Ruiru, Kenya where it was developed in the ’70s and released in 1986. The initial test were with Hibrido de TimorHibrido de Timor abbreviated HdT is the interspecies hybrid of C. Arabica and C. Canephora (Robusta) that was found in Timor Leste in the 1940s. This was presumed... (a cross between Arabica and RobustaAteng is a common name for Catimor coffees widely planted in Sumatra and other Indonesia isles.: Ateng, with several subtypes, is a common name for Catimor coffees widely..., resistant to Coffee Leaf Rust) and Rume Sudan, an original coffee strain resistant to CBD, Coffee Berry Disease. Later they added SL-28Scott Labs selection 28 Kenya cultivar, a preferred type with Bourbon and Mokka heritage. It supposedly is selected from Tanganyika DR cultivar, found by A.D. Trench on a... and SL-34Scott Labs selection 34 Kenya cultivar, a preferred type with French Mission Bourbon heritage. It supposedly is selected from French Mission Bourbon trees at Loresho Estate in Kabete... and K-7 inputs due to poor cup character of the early tests. The RobustaRobusta usually refers to Coffea Robusta, responsible for roughly 25% of the world's commercial coffee. Taxonomy of Robusta is debated: some sources use “Robusta” to refer to any... content of Ruiru 11 is still an issue, and the cup does not match the quality of the SL types.