This article is a list of diseases of sapphire flowers (Browallia speciosa).
| Fungal diseases | |
|---|---|
| Botrytis blight | Botrytis cinerea |
| Fusarium wilt | Fusarium sp. |
| Verticillium wilt | Verticillium albo-atrum |
| Viral and viroid diseases | |
|---|---|
| Impatiens necrotic spot | Impatiens necrotic spot virus (INSV) |
| Spotted wilt | Tomato spotted wilt virus (TSWV) |