Abstract
Brazil is the world´s main passionfruit grower, producing about 1 million tons, in around 50 thousand hectares. The commercial species, named yellow passionfruit (Passiflora edulis var. flavicarpa) belongs to the genus Passiflora, which includes about 400 species, most originated in the Neotropics, mainly in South America. Despite its economical importance, there is a gap in knowledge abo…