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.
Scophthalmus, genus Scophthalmus
(noun) a genus of Bothidae
Source: WordNet® 3.1
16 June 2025
(noun) raspberry of China and Japan having pale pink flowers grown for ornament and for the small red acid fruits
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.