Publications for:

pest = Podosphaera fusca
crop = Euryops (crop)

found 2 publications:

2008

First report of powdery mildew elicited by Podosphaera fusca (synonym Podosphaera xanthii) on Euryops pectinatus in Spain
Plant Disease (2008) 92 (5), p. 835
publishers website - pestinfo wiki

2000

First report of powdery mildew caused by Podosphaera (Sphaerotheca) fusca on Euryops pectinatus in North America
Plant Disease (2000) 84 (9), p.1048
publishers website - pestinfo wiki