Morphological Diversity and Trait-Based Characterization of Coffea canephora Accessions in the CRIN Germplasm Collection: Implications for Genetic Improvement
This study characterizes the morphological diversity of 43 *Coffea canephora* accessions in Nigeria's germplasm collection using thirteen traits, revealing substantial phenotypic variation and identifying plant height and leaf length as key discriminators to guide future genetic improvement programs.