Fungal diseases
| | Alternaria blight | Alternaria alternata
Alternaria tenuissima |
| Anthracnose | Colletotrichum cajani
Colletotrichum truncatum |
| Armillaria root rot | Armillaria mellea |
| Botryodiplodia blight | Lasiodiplodia theobromae
= Botryodiplodia theobromae |
| Botryosphaeria stem canker | Botryosphaeria xanthocephala
Fusicoccum cajani [anamorph] |
| Botrytis gray mold | Botrytis cinerea |
| Cercoseptoria leaf spot | Cercoseptoria cajanicola |
| Cercospora leaf spot | Mycovellosiella cajani
= Cercospora cajani
Cercospora indica
Cercospora instabilis
Cercospora thirumalacharii |
| Cladosporium leaf blight | Cladosporium oxysporum |
| Cladosporium leaf spot | Cladosporium cladosporioides |
| Collar rot | Sclerotium rolfsii
Athelia rolfsii [teleomorph]
= Corticium rolfsii |
| Colletotrichum stem canker | Colletotrichum crassipes |
| Damping-off | Pythium aphanidermatum
Pythium splendens var. hawaiianum |
| Dieback and stem canker | Colletotrichum capsici |
| Diplodia stem canker | Diplodia cajani |
| Dry root rot | Macrophomina phaseolina
= Rhizoctonia bataticola |
| Fusarium leaf blight | Fusarium pallidoroseum
= Fusarium semitectum |
| Fusarium seedling rot | Fusarium avenaceum
Fusarium equiseti |
| Fusarium wilt | Fusarium udum
Gibberella indica [teleomorph] |
| Macrophomina stem canker | Macrophomina phaseolina
=Rhizoctonia bataticola |
| Myrothecium leaf spot | Myrothecium gramineum
Myrothecium roridum |
| Neocosmospora root rot | Neocosmospora vasinfecta |
| Periconia leaf spot | Periconia byssoides |
| Phaeoisariopsis leaf spot | Phaeoisariopsis griseola |
| Phoma stem canker | Phoma cajani |
| Phyllosticta leaf spot | Phyllosticta cajani |
| Phytophthora blight | Phytophthora drechsleri f.sp. cajani |
| Phytophthora root rot and stem blight | Phytophthora drechsleri |
| Phytophthora Stem Canker | Phytophthora nicotianae var. parasitica
= Phytophthora parasitica |
| Powdery mildew | Leveillula taurica
Oidiopsis taurica [anamorph]
Ovulariopsis ellipsospora |
| Rust | Uredo cajani |
| Sclerotinia stem rot | Sclerotinia sclerotiorum |
| Seedling or seed rot | Aspergillus flavus
Aspergillus niger |
| Synchytrium brown gall and wilt | Synchytrium phaseoli-radiati |
| Synchytrium orange gall | Synchytrium umbilicatum |
| Web blight | Thanatephorus cucumeris
Rhizoctonia solani [anamorph] |
| Wet leaf rot | Choanephora cucurbitarum |
| Wet root rot | Rhizoctonia solani
Thanatephorus cucumeris [teleomorph] |
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