sourceTaxonName: Chrysomyxa weirii
targetTaxonName: Picea pungens
localityName: United States
referenceCitation: Shin, K., Medina-Mora, C., O'Donnell, J., and Sakalidis, M.L.. 2019. First report of Weir's cushion rust on Colorado blue spruce caused by %Chrysomyxa weirii% in Michigan. Pl. Dis. 103(5):1019-1020