List of hydrangea diseases
Encyclopedia
Bacterial diseases
| Bacterial diseases |
|
|---|---|
| Bacterial blight | Pseudomonas solanacearum |
| Bacterial leaf spot | Pseudomonas cichorii Pseudomonas cichorii Pseudomonas cichorii is a Gram-negative soil bacterium that is pathogenic to plants. It has a wide host range, and can have an important economical impact on lettuce, celery and chrysanthemum crops.. P. cichorii was first isolated on endives , from which it derives its name. It produces... |
Fungal diseases
| Fungal diseases |
|
|---|---|
| Bud and flower | Cercospora hydrangeae Cercospora hydrangeae Cercospora hydrangeae is a fungal plant pathogen.- External links :**... Corynespora cassiicola Corynespora cassiicola Corynespora cassiicola is a plant pathogen.- External links :* *... Phyllosticta hydrangeae Septoria hydrangeae Septoria hydrangeae Septoria hydrangeae is a fungal plant pathogen.- External links :**... |
| Powdery mildew | Erysiphe polygoni |
| Root rot | Pythium Pythium Pythium is a genus of parasitic oomycete. Most species are plant parasites, but Pythium insidiosum is an important pathogen of animals... spp. |
| Rust | Pucciniastrum hydrangeae Pucciniastrum hydrangeae Pucciniastrum hydrangeae is a plant pathogen.- External links :* *... |
| Southern blight | Sclerotium rolfsii Athelia rolfsii Athelia rolfsii Athelia rolfsii is a corticioid fungus in the family Atheliaceae. It is a facultative plant pathogen and is the causal agent of "southern blight" disease in crops.-Taxonomy:... [teleomorph] |
Viral diseases
| Viral diseases |
|
|---|---|
| Phyllody | Hydrangea ringspot virus Hydrangea ringspot virus Hydrangea ringspot virus is a plant pathogenic virus of the family Flexiviridae.-External links:**... |
| Ringspots | Hydrangea ringspot virus Hydrangea ringspot virus Hydrangea ringspot virus is a plant pathogenic virus of the family Flexiviridae.-External links:**... |
| Tobacco ringspot virus | Tomato spotted wilt virus |