This article is a list of diseases of red clover (Trifolium pratense).
Botrytis anthophila Sclerotinia spermophila [teleomorph] Rhizoctonia leguminicola Thielaviopsis basicola Chalara elegans [synanamorph] Pseudopeziza trifolii Curvularia trifolii Cylindrocarpon magnusianum = Cylindrocarpon ehrenbergii Nectria ramulariae [teleomorph] Fusarium oxysporum Fusarium solani Nectria haematococca [teleomorph] Fusarium spp.
Physoderma trifolii = Urophlyctis trifolii Mycosphaerella carinthiaca Mycoleptodiscus terrestris = Leptodiscus terrestris Aureobasidium caulivorum = Kabatiella caulivora Erysiphe polygoni Uromyces trifolii-repentis var.
fallens Sclerotinia trifoliorum[1] Alternaria alternata Pythium debaryanum Cymadothea trifolii Polythrincium trifolii [anamorph] Colletotrichum trifolii Sclerotium rolfsii Athelia rolfsii [teleomorph] Phoma pinodella = Phoma trifolii Stemphylium sarciniforme Stemphylium botryosum Pleospora tarda [teleomorph] Helicobasidium brebissonii Rhizoctonia crocorum [anamorph] Coprinus psychromorbidus Phoma sclerotioides = Plenodomus meliloti Typhula spp.
Ditylenchus dipsaci Heterodera trifolii Xiphinema americanum Hoplolaimus spp.