Compiled by Brian Hudelson and Dante Tauscheck
The following diseases/disorders were identified at the Plant Disease Diagnostics Clinic from February 15, 2025 through February 21, 2025.
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Broad-Leafed Woody Ornamentals
Plant: Oak (Red)
Disease/Disorder: Brittle Cinder (Suspected)
Pathogen: Kretzschumaria deusta
County: Dane
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Field Crops
No New Diseases
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Forage Crops
No New Diseases
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Fruit Crops
No New Diseases
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Herbaceous Ornamentals
No New Diseases
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Houseplants
No New Diseases
(Back To Menu)
Needled Woody Ornamentals
No New Diseases
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Vegetable Crops
No New Diseases
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Specialty Crops
No New Diseases
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Miscellaneous
No New Reports
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Compiled by Brian Hudelson and Dante Tauscheck
The following diseases/disorders were identified at the Plant Disease Diagnostics Clinic from February 8, 2025 through February 14, 2025.
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Broad-Leafed Woody Ornamentals
No New Diseases
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Field Crops
No New Diseases
(Back To Menu)
Forage Crops
No New Diseases
(Back To Menu)
Fruit Crops
No New Diseases
(Back To Menu)
Herbaceous Ornamentals
Plant: Begonia
Disease/Disorder: Impatiens Necrotic Spot
Pathogen: Impatiens necrotic spot virus
County: Clark
Plant: Gladiolus
Disease/Disorder: Leafy Gall
Pathogen: Rhodococcus faciens
County: Clark
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Houseplants
No New Diseases
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Needled Woody Ornamentals
Plant: Arborvitae
Disease/Disorder: Water Stress (Suspected)
Pathogen: None
County: Kenosha
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Vegetable Crops
Plant: Cabbage
Disease/Disorder: Black Rot
Pathogen: Xanthomonas campestris pv. campestris
County: St. Johns (FL)
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Specialty Crops
No New Diseases
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Miscellaneous
No New Reports
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Compiled by Brian Hudelson and Dante Tauscheck
The following diseases/disorders were identified at the Plant Disease Diagnostics Clinic from February 1, 2025 through February 7, 2025.
Page Table of Contents
Click the links below to jump to the document section.
Broad-Leafed Woody Ornamentals
No New Diseases
(Back To Menu)
Field Crops
No New Diseases
(Back To Menu)
Forage Crops
No New Diseases
(Back To Menu)
Fruit Crops
No New Diseases
(Back To Menu)
Herbaceous Ornamentals
No New Diseases
(Back To Menu)
Houseplants
No New Diseases
(Back To Menu)
Needled Woody Ornamentals
No New Diseases
(Back To Menu)
Vegetable Crops
Plant: Collards
Disease/Disorder: Fertility Issues (suspected)
Pathogen: None
County: Dane
Plant: Kale
Disease/Disorder: Fertility Issues (suspected)
Pathogen: None
County: Dane
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Specialty Crops
No New Diseases
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Miscellaneous
No New Reports
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Compiled by Brian Hudelson and Dante Tauscheck
The following diseases/disorders were identified at the Plant Disease Diagnostics Clinic from January 25, 2025 through January 31, 2025.
Page Table of Contents
Click the links below to jump to the document section.
Broad-Leafed Woody Ornamentals
No New Diseases
(Back To Menu)
Field Crops
No New Diseases
(Back To Menu)
Forage Crops
No New Diseases
(Back To Menu)
Fruit Crops
No New Diseases
(Back To Menu)
Herbaceous Ornamentals
No New Diseases
(Back To Menu)
Houseplants
No New Diseases
(Back To Menu)
Needled Woody Ornamentals
Plant: Arborvitae
Disease/Disorder: Phomopsis Canker
Pathogen: Phomopsis sp.
County: Waukesha
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Vegetable Crops
Plant: Radish (Watermelon)
Disease/Disorder: Root Rot
Pathogens: Fusarium sp., Rhizoctonia sp.
County: Crawford
Plant: Radish (Watermelon)
Disease/Disorder: Root Spot
Pathogen: Xanthomonas sp.
County: Crawford
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Specialty Crops
No New Diseases
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Miscellaneous
No New Reports
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Compiled by Brian Hudelson and Dante Tauscheck
The following diseases/disorders were identified at the Plant Disease Diagnostics Clinic from January 11, 2025 through January 17, 2025.
Page Table of Contents
Click the links below to jump to the document section.
Broad-Leafed Woody Ornamentals
No New Diseases
(Back To Menu)
Field Crops
No New Diseases
(Back To Menu)
Forage Crops
No New Diseases
(Back To Menu)
Fruit Crops
No New Diseases
(Back To Menu)
Herbaceous Ornamentals
Plant: Geranium
Disease/Disorder: Gray Mold/Botrytis Blight
Pathogen: Botrytis cinerea
County: Clark
Plant: Geranium
Disease/Disorder: Root Rot
Pathogen: Pythium sp.
County: Clark
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Houseplants
Plant: Fig (Weeping)
Disease/Disorder: Crown Gall (Suspected)
Pathogen: Agrobacterium tumefaciens
County: Dane
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Needled Woody Ornamentals
No New Diseases
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Vegetable Crops
Plant: Carrot
Disease/Disorder: Fusarium Dry Rot
Pathogen: Fusarium sp.
County: Dane
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Specialty Crops
No New Diseases
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Miscellaneous
No New Reports
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Compiled by Brian Hudelson and Dante Tauscheck
The following diseases/disorders were identified at the Plant Disease Diagnostics Clinic from January 4, 2025 through January 10, 2025.
Page Table of Contents
Click the links below to jump to the document section.
Broad-Leafed Woody Ornamentals
No New Diseases
(Back To Menu)
Field Crops
No New Diseases
(Back To Menu)
Forage Crops
No New Diseases
(Back To Menu)
Fruit Crops
No New Diseases
(Back To Menu)
Herbaceous Ornamentals
Plant: Coleus
Disease/Disorder: Aerial Pythium
Pathogen: Pythium sp.
County: Waushara
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Houseplants
No New Diseases
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Needled Woody Ornamentals
Plant: Pine (Japanese Umbrella)
Disease/Disorder: Needle Spot
Pathogen: Colletotrichum sp.
County: Dane
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Vegetable Crops
Plant: Tomato
Disease/Disorder: Edema
Pathogen: None
County: Rock
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Specialty Crops
No New Diseases
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Miscellaneous
No New Reports
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Compiled by Brian Hudelson and Dante Tauscheck
The following diseases/disorders were identified at the Plant Disease Diagnostics Clinic from BEGIN DATE through END DATE.
Page Table of Contents
Click the links below to jump to the document section.
Broad-Leafed Woody Ornamentals
No New Diseases
(Back To Menu)
Field Crops
No New Diseases
(Back To Menu)
Forage Crops
No New Diseases
(Back To Menu)
Fruit Crops
No New Diseases
(Back To Menu)
Herbaceous Ornamentals
No New Diseases
(Back To Menu)
Houseplants
No New Diseases
(Back To Menu)
Needled Woody Ornamentals
No New Diseases
(Back To Menu)
Vegetable Crops
No New Diseases
(Back To Menu)
Specialty Crops
No New Diseases
(Back To Menu)
Miscellaneous
No New Reports
(Back To Menu)
University of Wisconsin-Madison
