Soybean plants (Glycine max) are subject to a variety of diseases and pests.
[citation needed] Colletotrichum truncatum Colletotrichum dematium f. truncatum Glomerella glycines Colletotrichum destructivum [anamorph] Arkoola nigra Thielaviopsis basicola Chalara elegans [synanamorph] Septoria glycines Mycosphaerella usoenskajae [teleomorph] Phialophora gregata = Cephalosporium gregatum Macrophomina phaseolina Choanephora infundibulifera Choanephora trispora Rhizoctonia solani Thanatephorus cucumeris [teleomorph] Pythium aphanidermatum Pythium debaryanum Pythium irregulare Pythium myriotylum Pythium ultimum Peronospora manshurica Drechslera glycines Cercospora sojina Fusarium spp.
Phytophthora sojae Phyllosticta sojaecola Phymatotrichopsis omnivora = Phymatotrichum omnivorum[citation needed] Diaporthe phaseolorum Phomopsis sojae [anamorph] Microsphaera diffusa Cercospora kikuchii Pyrenochaeta glycines Pythium aphanidermatum Pythium debaryanum Pythium irregulare Pythium myriotylum Pythium ultimum Cylindrocladium crotalariae Calonectria crotalariae [teleomorph] Dactuliochaeta glycines = Pyrenochaeta glycines Dactuliophora glycines [synanamorph] Rhizoctonia solani Thanatephorus cucumeris [teleomorph] Rhizoctonia solani Phakopsora pachyrhizi Spaceloma glycines Sclerotinia sclerotiorum Agroathelia rolfsii [teleomorph] Diaporthe phaseolorum Diaporthe phaseolorum var.
caulivora Phomopsis phaseoli [anamorph] Stemphylium botryosum Pleospora tarda [teleomorph] Fusarium solani f.sp.
Belonolainus gracilis Belonolaimus longicaudatus Paratrichodorus minor Quinisulcius acutus Tylenchorhynchus spp.