sourceTaxonName: Peronospora effusa
targetTaxonName: Spinacia oleracea
localityName: United States
referenceCitation: Standish, J.R., Sharpe, S., Butler, S., Quesada-Ocampo, L.M., and Meadows, I.. 2020. First report of downy mildew, caused by %Peronospora effusa%, on spinach (%Spinacea oleracea%) in North Carolina. Pl. Health Progr. 21(3):194-196