Category Archives: C-Rated

“C”
A pest of known economic or environmental detriment and, if present in California, it is usually widespread. C-rated organisms are eligible to enter the state as long as the commodities with which they are associated conform to pest cleanliness standards when found in nursery stock shipments. If found in the state, they are subject to regulations designed to retard spread or to suppress at the discretion of the individual county agricultural commissioner. There is no state enforced action other than providing for pest cleanliness.

Pseudomonas viridiflava (Burkholder 1930) Dowson 1939 Bacterial leaf blight of tomato


California Pest Rating for

Pseudomonas viridiflava (Burkholder 1930) Dowson 1939 Bacterial leaf blight of tomato
Pest Rating: C



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Posted by tn

Erwinia persicina corrig. Hao et al. 1990 = [Erwinia nulandii Schuster et al. 1981] Brenner et al (1994)


California Pest Rating Profile for

Erwinia persicina corrig. Hao et al. 1990 = [Erwinia nulandii Schuster et al. 1981] Brenner et al (1994)
Pest Rating: C



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Posted by tn

Ophiostoma ulmi (Buisman) Nannf. 1934 ≡Ceratocystis ulmi (Buisman) C. Moreau 1952 Dutch elm disease


California Pest Rating for

Ophiostoma ulmi (Buisman) Nannf. 1934 ≡Ceratocystis ulmi (Buisman) C. Moreau 1952 Dutch elm disease
Pest Rating: C



*NOTE

You must be registered and logged in to post a comment. If you have registered and have not received the registration confirmation, please contact us at permits[@]cdfa.ca.gov.

Posted by tn