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.
allseed (plural allseeds)
Any of several unrelated plants that produce many seeds, such as
Radiola linoides
fourleaf allseed (Polycarpon tetraphyllum)
knotgrass (Polygonum aviculare)
knotweed (Polygonum spp.)
goosefoot (Chenopodium polyspermum)
Source: Wiktionary
27 December 2024
(adjective) restricted to a particular condition of life; “an obligate anaerobe can survive only in the absence of oxygen”
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.