There are four varieties of commercially viable coffee: Arabica, Liberica, Excelsa, and Robusta. Growers predominantly plant the Arabica species. Although less popular, Robusta tastes slightly more bitter and contains more caffeine.
Iseult, Isolde
(noun) (Middle Ages) the bride of the king of Cornwall who (according to legend) fell in love with the king’s nephew (Tristan) after they mistakenly drank a love potion that left them eternally in love with each other
Source: WordNet® 3.1
14 June 2025
(noun) a member of a learned society; “he was elected a fellow of the American Physiological Association”
There are four varieties of commercially viable coffee: Arabica, Liberica, Excelsa, and Robusta. Growers predominantly plant the Arabica species. Although less popular, Robusta tastes slightly more bitter and contains more caffeine.