CoffeaThe botanical genus colloquially referred to as the “coffea genus,” which is comprised of over 120 individual species. These are generally opposite-leaved, evergreen shrubs or small understory trees... ...more Excelsa is a distinct Species in the Genus Coffea, and has Robusta-like form. It can be confused with 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... ...more and Liberica because of its form, and robusta-like cup. Excelsa varietyA botanical variety is a rank in the taxonomic hierarchy below the rank of species and subspecies and above the rank of form (form / variety / subspecies... ...more is not to be confused with the Colombian coffee gradeThe rating of either a sample or a full lot, according to national standards for export. Nearly every county of origin has its own grading scale. It can... ...more ExcelsoA Colombian coffee grade referring to screen size of 15-16. In the traditional bulk Arabica business, Excelso is a step below the large bean Supremo grade, which indicates... ...more, which is unrelated.
The correct scientific name is Coffea Dewertii.
The cup is not sweet, and quite harsh. The plant, as I have seen it at coffee researchThe study of the agronomy of coffee, its chemistry, or other improvements: The study of the agronomy of coffee, its chemistry, or other improvements. There are coffee research... ...more test gardens, grows in a tall tree-like form, a bit like Liberica.