It seems these two diseases are used interchangeably on many rose sites. Can anyone tell me the difference between these two?
This cercospora…
http://www.aaes.auburn.edu/comm/pubs/circulars/circular329.pdf
…sure looks a lot like this anthracnose:
Thanks!
Shane
Also, does anyone know if different conditions contribute to the formation of these? I cannot find much information on either of these.
I never really cared which one was affecting my roses, but my curiosity has gotten the best of me. One of these is defoliating my William Baffin.