Publications for:

pest = Drepanopeziza sphaeroides
crop = Willow (Salix)

found 2 publications:

1998

Melampsora and Marssonina pathogens of poplars and willows in New Zealand
European Journal of Forest Pathology (1998) 28 (4), 233-240
publishers website - pestinfo wiki

1997

First report of anthracnose on weeping willow in Greece
Plant Disease (1997) 81 (8), p.960
publishers website - pestinfo wiki