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.
triserial (not comparable)
Arranged in three series.
Source: Wiktionary
Tri*se"ri*al, Tri*se"ri*ate, a Etym: [Pref. tri- + serial, seriate.] (Bot.)
Definition: Arranged in three vertical or spiral rows.
Source: Webster’s Unabridged Dictionary 1913 Edition
9 June 2025
(noun) one having both male and female sexual characteristics and organs; at birth an unambiguous assignment of male or female cannot be made
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.