Category Archives: Plant Pathogens

Plant Pathology (plant diseases)

Colletotrichum camelliae Massee 1899 Tea anthracnose


California Pest Rating Proposal for

Colletotrichum camelliae Massee 1899 Tea anthracnose
Current Rating: Q
Proposed Rating: B


Comment Period: 05/24/2023 – 07/08/2023

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Posted by tn

Erwinia aphidicola Harada et al., 1997


California Pest Rating Proposal for

Erwinia aphidicola Harada et al., 1997
Current Rating: B
Proposed Rating: C


Comment Period: 05/24/2023 – 07/08/2023


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Posted by tn

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


California Pest Rating Proposal for

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


Comment Period: 05/24/2023 – 07/08/2023


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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 Proposal for

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


Comment Period: 05/24/2023 – 07/08/2023


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Posted by tn

Pseudopezicula tracheiphila (Müller – Thurgau 1913 (Korf et. al, 1986) Rotbrenner (red fire) disease of grapevine


California Pest Rating Proposal for

Pseudopezicula tracheiphila (Müller – Thurgau 1913 (Korf et. al, 1986) Rotbrenner (red fire) disease of grapevine
Pest Rating: B



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Posted by tn

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


California Pest Rating Proposal for

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



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Posted by tn

Fusarium oxysporum f. sp. vasinfectum (G.F. Atk.) W.C. Snyder & H.N. Hansen 1940 Fusarium wilt of cotton


California Pest Rating Proposal for

Fusarium oxysporum f. sp. vasinfectum (G.F. Atk.) W.C. Snyder & H.N. Hansen 1940 Fusarium wilt of cotton
Pest Rating: C



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Posted by ta

Xanthomonas euvesicatoria pv. alfalfae (Riker et al.) Constantin et al. 2016 = Xanthomonas alfalfae (Riker et al.) Dowson Bacterial leaf spot of lucerne


California Pest Rating Proposal for

Xanthomonas euvesicatoria pv. alfalfae (Riker et al.) Constantin et al. 2016 = Xanthomonas alfalfae (Riker et al.) Dowson Bacterial leaf spot of lucerne
Rating: B



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Posted by tn