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.
pyridic
(obsolete) of or relating to pyridine or its derivatives; pyridyl
Source: Wiktionary
Py*rid"ic, a. (Physiol. Chem.)
Definition: Related to, or formed from, pyridin or its homologues; as, the pyridic bases.
Source: Webster’s Unabridged Dictionary 1913 Edition
30 January 2025
(noun) a severe dermatitis of herbivorous domestic animals attributable to photosensitivity from eating Saint John’s wort
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.