List of primula diseases
This article is a list of diseases of Primulas: English primrose.
Bacterial diseases
| Bacterial diseases | |
|---|---|
| Bacterial fasciation | Rhodococcus fascians | 
| Bacterial soft rot | Erwinia carotovora subsp. carotovora = Pectobacterium carotovorum subsp. carotovorum | 
| Crown gall | Agrobacterium tumefaciens | 
| Pseudomonas leaf spot | Pseudomonas cichorii Pseudomonas syringae pv. primulae  | 
Fungal diseases
| Fungal diseases | |
|---|---|
| Anthracnose | |
| Botrytis blight | |
| Phytophthora crown and root rot | 
 Phytophthora cactorum  | 
| Powdery mildew | |
| Pythium root rot | 
 Pythium irregulare  | 
| Ramularia leaf spot | |
| Rhizoctonia root and crown rot | |
| Rust | |
Nematodes, parasitic
| Nematodes, parasitic | |
|---|---|
| Bulb and stem nematode | |
| Foliar nematode | |
| Lesion nematode | 
 Pratylenchus sp.  | 
| Root-knot nematode | |
Viral and viroid diseases
| Viral and viroid diseases | |
|---|---|
| Alfalfa mosaic | genus Alfamovirus, Alfalfa mosaic virus (AMV) | 
| Cucumber mosaic | genus Cucumovirus, Cucumber mosaic virus (CMV) | 
| Impatiens necrotic spot | genus Tospovirus, Impatiens necrotic spot virus (INSV) | 
| Primula mosaic | genus Potyvirus, Primula mosaic virus (PrMV) | 
| Primula mottle | genus Potyvirus, Primula mottle virus (PrMoV) | 
| Tobacco necrosis | genus Necrovirus, Tobacco necrosis virus (TNV) | 
| Tomato bushy stunt | genus Tombusvirus, Tomato bushy stunt virus (TBSV) | 
| Tomato spotted wilt | genus Tospovirus, Tomato spotted wilt virus (TSWV) | 
Phytoplasmal diseases
| Phytoplasmal diseases | |
|---|---|
| Aster yellows | Aster yellows phytoplasma |