sourceTaxonName: Didymella bryoniae
targetTaxonName: Citrullus lanatus
localityName: Tunisia
referenceCitation: Boughalleb, N., El Mahjoub, M., Abad-Campos, P., Perez-Sierra, A., Garcia -Jimenez, J., and Armengol, J.. 2007. First report of gummy stem blight caused by %Didymella bryoniae% on grafted watermelon in Tunisia. Pl. Dis. 91:468