How deep do you know coffee?
There’s no score to chase. Pick where you are, then follow a coffee seed from fruit to flavor.
First: coffee is a fruit.
Tap through the journey. Every choice between farm and cup leaves a fingerprint on flavor.
Coffee begins as a cherry
Coffee grows on a flowering shrub. The red or yellow fruit we call a coffee cherry usually holds two seeds.
Species are not varieties.
Arabica, Robusta, Liberica, and the coffee sold as Excelsa represent different botanical stories. This is an expanded curated catalog—not every landrace, clone, or locally named selection in existence.
Arabica
12 highlighted entriesThe best-documented commercial species in variety catalogs. Its family tree includes old Yemen-derived lineages, Ethiopian landraces, mutations, introgressed lines, and modern hybrids.
- Classification
- Historic lineage
- Origin / use
- Yemen → Asia & Americas
- Plant habit
- Tall
Travel the coffee belt.
Origin is a clue, never a guarantee. Variety, soil, elevation, processing, roast, and brewing all shape the final cup.
Ethiopia
Arabica’s native home contains extraordinary genetic diversity. Washed and natural processing can reveal very different expressions.
Name what you notice.
Start broad near the center, then move outward. The goal is not a “correct” answer—it’s a clearer shared language.
Broad in the center → more specific at the edge
Fruity
A fruit-like aroma or flavor, from bright citrus to ripe berries.
Choose a flavor, then add the note that feels closest.
Try one from each family you notice. Two or three clear words are plenty.
This learning tool is an approachable starting point, not a cupping certification. Flavor-wheel behavior follows the industry practice of moving from broad categories toward specific descriptors.