California Pest Rating for Stemphylium solani G. F. Weber 1930 Pest Rating: A PEST RATING PROFILE Initiating Event: On March 31, 2017, the CDFA Permits and Regulations Program requested a rating for Stemphylium solani.  Therefore, the associated risk and current status of S. solani in California are assessed here and a permanent rating is proposed. … Continue reading Stemphylium solani G. F. Weber 1930 →