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.
turacoverdin (uncountable)
(organic compound) A green pigment found in the feathers of the turacou.
Source: Wiktionary
Tu*ra`co*ver"din, n. Etym: [See Turacou, and Verdant.] (Physiol.) (Chem.)
Definition: A green pigment found in the feathers of the turacou. See Turacin.
Source: Webster’s Unabridged Dictionary 1913 Edition
18 June 2025
(noun) large South American evergreen tree trifoliate leaves and drupes with nutlike seeds used as food and a source of cooking oil
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.