This article is a list of diseases of asparagus (Asparagus officinalis).
| Fungal diseases | |
|---|---|
| Anthracnose | Colletotrichum gloeosporioides Colletotrichum dematium |
| Ascochyta blight | Ascochyta asparagina |
| Blue mold rot | Penicillium aurantiogriseum |
| Cercospora blight | Cercospora asparagi |
| Dead stem | Fusarium culmorum |
| Fusarium crown and root rot | Fusarium oxysporum f.sp. asparagi Fusarium redolens Gibberella fujikuroi (mating population A) Fusarium verticillioides [anamorph] Gibberella fujikuroi (mating population D) Fusarium proliferatum [anamorph] |
| Fusarium spear spot | Fusarium oxysporum f.sp. asparagi Fusarium redolens |
| Gray mold shoot blight | Botrytis cinerea |
| Leaf spot | Alternaria alternata |
| Phomopsis blight | Phomopsis asparagi Phomopsis asparagicola Phomopsis javanica |
| Phytophthora spear and crown rot | Phytophthora megasperma |
| Purple spot | Pleospora herbarum Stemphylium vesicarium [anamorph] |
| Rhizoctonia crown rot | Rhizoctonia solani Rhizoctonia sp. |
| Rust | Puccinia asparagi |
| Watery soft rot | Sclerotinia sclerotiorum |
| Zopfia root rot | Zopfia rhizophila |
| Viral and viroid diseases | |
|---|---|
| Asparagus decline | genus Potyvirus, Asparagus 1 virus (AV-1) genus Ilarvirus, Asparagus 2 virus (AV-2) |
| Asparagus mosaic | genus Potexvirus, Asparagus 3 virus (AV-3) genus Ilarvirus, Tobacco streak virus (TSV) |