sourceTaxonName: Mycosphaerella laricina
targetTaxonName: Larix decidua
localityName: United States
referenceCitation: Palmer, M.A., Ostry, M.E., Robbins, K., and Nicholls, T.H.. 1986. Occurrence and development of %Mycosphaerella laricina% on larch in the north central United States. Pl. Dis. 70:921-923