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.
PITYROGRAMMA
Pityrogramma, genus Pityrogramma
(noun) terrestrial tropical ferns having fronds with powdery yellowish or white undersides; sometimes placed in family Polypodiaceae or Adiantaceae
Source: WordNet® 3.1
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16 May 2025
AMPHIPROSTYLAR
(adjective) marked by columniation having free columns in porticoes either at both ends or at both sides of a structure
Coffee Trivia
