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.
cisternal (not comparable)
(anatomy) Relating to cisterns or cisternae
• clarinets, larcenist
Source: Wiktionary
23 June 2024
(adjective) invulnerable to fear or intimidation; “audacious explorers”; “fearless reporters and photographers”; “intrepid pioneers”
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.