Our work revolves around comprehending the ancestral lineages among plant species to effectively exploit existing gene families and recombination options for the efficient improvement of lesser-known crop species. This endeavor requires a solid understanding of big data science fundamentals and effective management. We employ computer science methodologies to unravel the genetic basis of complex traits of interest. Currently, we are actively investigating the evolutionary relationships among several plant groups, with a specific focus on intraspecific relationships among entities such as Citrullus, Cleome, Amaranthus, and other economically significant plants in tropical West Africa.. This research is complemented by an exploration of the colonization routes of these resources. The overarching goal is to illustrate how wild plant relatives share ancestral gene resources and demonstrate how this knowledge can be harnessed in the field of plant breeding.