Simply put, all coffees from their specific country/territory of origin, have their own unique attributes, which make them special and different from one another. Many also share some qualities as well, which make them alike. Much like people, chocolate & wine.
When coffees are cupped, these are the attributes measured
Fragrance/Aroma
Flavor, Aftertaste, Acidity, Body, and Balance
Sweetness, Uniformity, and Cleanliness
Coffees may share bright, fruited, spicy, floral sweetly acidic qualities for a very bold sweet crisp cup. Coffees may share more mild, low acid, earthly, balanced qualities with brown sugar, caramel, nut or chocolate notes for a more mellow, well rounded, smooth cup. They are all alike, and they are all different! It depends on where the coffee comes from and the degree of roast. Lighter roasts will have more bright, floral, citric qualities, and those same coffees roasted to a darker degree, will caramelize those sugars to exhibit more caramel, bittersweet chocolate, stone fruit notes.
There are some specific cup characteristics that the Specialty Coffee Industry has identified as standard & consistent for many coffees cultivated per country of origin.
Not all coffees share these cup characteristics. All coffees cup characteristics change with the degree of roast.
These are the most popular:
Brazil - low acid, soft, creamy, nut & chocolate roasts notes. A crowd pleasing cup.
Columbia - silky clean, creamy, cane sugar sweetness, floral, fruit, milk chocolate & vanilla notes.
Costa Rica - mild, clean, vanilla, nut & chocolate notes. A classic cup
El Salvador - low acid, clean, citrus, caramel, berry & chocolate notes.
Ethiopia - bold, creamy, bright, stone fruit, spicy, citrus notes
Guatemalan - full body, creamy, bittersweet cocoa, caramel, milk chocolate, nut, toffee notes
Hawaii - mild, fruited, syrupy body, milk chocolate, honey, brown sugar, rich
Indonesia - low acid, bold, complex, syrupy body, heavy, earthy, spicy, stone fruit & dark chocolate
Honduran - low acid, mild & smooth, with cocoa notes
Jamaica - smooth, mild bright notes, floral, herbal, nutty
Kenya - rich, deep complex wine like acidity, bright fruited citrus or berry notes,
Mexico- light/medium body, mild acidity, spicy, stone fruit, milk chocolate almond notes
Nicaragua- mild acidity, smooth body, balanced sweetness, vanilla & nut notes
Tanzania- rich, candy sweetness, bright winey acidity, full body, creamy, berry, stone fruit, chocolaty
Yemen- rich, rustic, complex, earthy, fruited, winey, chocolaty, spicy
Burundi
Brazil
Colombia
Costa Rica
El Salvador
Ecuador
Ethiopia
Guatemala
Guinea
Hawaii
Honduran
India
Indonesia
Jamaica
Kenya
Mexico
Nicaragua
Papa New Guinia
Peru
Puerto Rico
Rwanda
Tanzania
Timor
Uganda
Yemen