sourceTaxonName: Gymnosporangium confusum
targetTaxonName: Crataegus oxyacantha
localityName: Pakistan
referenceCitation: Iqbal, S.H., and Khalid, A.N.. 1996. Material for the fungus flora of Pakistan. II. An updated check list of rust fungi (Uredinales) of Pakistan. Sultania 1:39-67