World Coffee Research Varieties Catalog

The WCR catalog explains what a variety name can and cannot predict. Profiles connect plant stature, yield potential, bean size, quality, altitude, maturity, nutritional needs and resistance to rust, nematodes or coffee berry disease. Arabica and Robusta receive separate historical and agronomic context, and users can assemble selected entries into a printable PDF for field use. The organization describes how researchers, breeders and national coffee institutions contributed to the selection and review of material.

A catalog profile is not a planting recommendation by itself. Performance changes with climate, soil, management and local disease pressure, while some names cover material that is not genetically uniform or stable. A bag label may also use a trade name inaccurately. The catalog's license permits sharing under stated noncommercial and no-derivatives terms, not unrestricted remixing. It is a strong reference for checking claims and framing questions, but farmers should pair it with local trials, extension advice and verified planting stock.