sourceTaxonName: Diatrype undulata
targetTaxonName: Betula sp.
localityName: United States
referenceCitation: Chlebicki, A., and Krzyzanowska, J.. 1995. Notes on pyrenomycetes and coelomycetes from Poland. %Diatrype subaffixa%, a new species for Europe.. Sydowia 47:10-30