Fig. 6: Model of Cucurbita argyrosperma domestication based on archaeological6,33,34,35 and genetic data.
From: The domestication of Cucurbita argyrosperma as revealed by the genome of its wild relative

The colored lines represent the presence of each C. argyrosperma genetic cluster in Mesoamerica (blue = sororia populations, green = argyrosperma populations in Western Mexico, red = argyrosperma populations in Eastern Mexico)