Kawuma Carol2026-03-112026-03-112024Kawuma, C. (2024). Molecular and Morphological characterisation of the Leptostemonum clade and the distribution in Uganda. (PhD Botany). (Unpublished thesis). Makerere University, Kampala, Ugandahttps://bdears.busitema.ac.ug/handle/123456789/719A Thesis Submitted to the Directorate of Research and Graduate Training for the fulfillment of the requirement for the award of the Degree of Doctor of Philosophy of Makerere UniversityLeptostemonum clade is the most species-rich (550 species) within genus Solanum, with 39 % of the indigenious vegetables grown in Uganda. Wild crop relatives from the subgenus have the potential to improve crop resistance against diseases, drought and pests. But, the genus presents numerous taxonomic challenges. This study streamlined the taxonomy of the Leptostemonum clade. Specifically to; assess diversity and distribution, establish the evolutionary relationships and analyse the morphological variations within Solanum campylacanthum and its relationship with S. cerasiferum.enThesis