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.
Harpia, genus Harpia
(noun) a genus of Accipitridae
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.