List of alfalfa diseases
Fungal diseases

List of alfalfa diseases

Section Title: Fungal diseases
Table Section Text: None

Fungal diseases

Acrocalymma root and crown rot	Acrocalymma medicaginis Massarina walkeri [teleomorph]

Anthracnose	Colletotrichum trifolii

Aphanomyces root rot	Aphanomyces euteiches

Black patch	Rhizoctonia leguminicola

Black root rot	Thielaviopsis basicola Chalara elegans [synanamorph]

Blossom blight	Botrytis cinerea Botryotinia fuckeliana [teleomorph] Sclerotinia sclerotiorum

Brown root rot	Phoma sclerotioides = Plenodomus meliloti

Crown and root rot complex	Fusarium acuminatum Gibberella acuminata [teleomorph] Fusarium avenaceum Gibberella avenacea [teleomorph] Fusarium equiseti Fusarium oxysporum Fusarium sambucinum Fusarium solani Nectria haematococca [teleomorph] Fusarium spp.

Charcoal rot	Macrophomina phaseolina

Common leaf spot	Pseudopeziza medicaginis

Corky root rot	Xylaria sp.

Crown wart	Physoderma alfalfae = Urophlyctis alfalfae

Cylindrocarpon root rot	Cylindrocarpon magnusianum = Cylindrocarpon ehrenbergii Nectria ramulariae [teleomorph]

Cylindrocladium root and crown rot	Cylindrocladium crotalariae Calonectria crotalariae [teleomorph]

Damping-off	Fusarium acuminatum Gibberella acuminata [teleomorph] Mycoleptodiscus terrestris Phytophthora medicaginis Phytophthora megasperma f.sp. medicaginis Pythium spp.

Downy mildew	Peronospora trifoliorum

Fusarium wilt	Fusarium oxysporum f.sp. medicaginis

Lepto leaf spot	Leptosphaerulina trifolii

Marasmius root rot	Marasmius sp.

Mycoleptodiscus crown and root rot	Mycoleptodiscus terrestris

Myrothecium root rot	Myrothecium roridum Myrothecium verrucaria

Phymatotrichum root rot = cotton root rot = Texas root rot	Phymatotrichopsis omnivora = Phymatotrichum omnivorum

Phytophthora root rot	Phytophthora medicaginis Phytophthora megasperma f.sp. medicaginis

Powdery mildew	Erysiphe pisi Leveillula taurica

Rhizoctonia root rot and stem blight	Rhizoctonia solani Thanatephorus cucumeris [teleomorph]

Rhizopus sprout rot	Rhizopus stolonifer

Rust	Uromyces striatus = Uromyces medicaginis = Uromyces oblongus = Uromyces striatus var. medicaginis

Sclerotinia crown and stem rot	Sclerotinia trifoliorum Sclerotinia sclerotiorum

Southern blight	Sclerotium rolfsii Athelia rolfsii [teleomorph]

Spring black stem and leaf spot	Phoma medicaginis

Stagonospora leaf spot and root rot	Stagonospora meliloti Phoma meliloti [synanamorph] Leptosphaeria pratensis [teleomorph]

Stemphylium leaf spot	Pleospora spp. Stemphylium alfalfae Pleospora alfalfae[teleomorph] Stemphylium botryosum Pleospora tarda [teleomorph] Stemphylium globuliferum Stemphylium herbarum Pleospora herbarum [teleomorph] Stemphylium vesicarium species complex

Summer black stem and leaf spot	Cercospora medicaginis

Verticillium wilt	Verticillium albo-atrum Verticillium dahliae

Violet root rot	Helicobasidium brebissonii Rhizoctonia crocorum[anamorph]

Winter crown rot = Coprinus snow mold	Coprinus psychromorbidus

Yellow leaf blotch	Leptotrochila medicaginis = Pyrenopeziza medicaginis = Pseudopeziza jonesii Sporonema phacidioides [anamorph]

Sentence(s)

Pleospora herbarum infecting alfalfa.

final_sentence: Pleospora herbarum infecting alfalfa.