Lawn Fungi


A
Anthracnose
Colletotrichum graminicolum
Ascochyta leaf blight
Boeremia exigua
B
Bentgrass dead spot
Ophiosphaerella agrostis
Bermudagrass decline
Gaeumannomyces graminis
Brown patch
Rhizoctonia solani
Brown ring patch
Waitea circinata
C
Cool weather brown patch
Copper spot
Gloeocercospora sorghi
Coprinus snow mold
Coprinus psychrombidus
Crown rot
Phytophthora
D
Dichondra rust
Puccinia dichondri
Dollar spot
Clarireedia homoeocarpa
F
Fairy ring
Lycoperdon spp., agrocybe pediades, and bovistra plumbea
Fusarium blight
Fusarium oxysporum
Fusarium patch
Microdochium nivale
G
Gray leaf spot
Cercospora zeae-maydis
Gray snow mold
Typhula incarnata
L
Leaf rust
Pucciniales
Leaf smuts
Basidiomycota
Leaf spot
M
Melting-out
Drechslera poae
Microdochium patch
Microdochium nivale
N
Necrotic ring spot
Fusarium oxysporum
P
Pink patch
Limonomyses roseipelli
Pink snow mold
Microdochium nivale
Poa patch
Magnaporthe poae
Powdery mildew
Erysiphe graminis
Powdery mildew rusts
Pythium blight
Pythium aphanidermatum
Pythium root dysfunction
Pythium volutum
Pythium root rot
Pythium spp.
R
Red thread
Laetisaria fuciformis
Rhizoctonia large patch
Rhizoctonia solani
Rhizoctonia leaf blight
Rhizoctonia zeae
Rust
Pucciniales
S
Septoria leaf spot
Septoria
Southern blight
Sclerotium rolfsii
Spring dead spot
Ophiosphaerella
Stem rust
Puccinia graminis
Stripe rust
Puccinia spp.
Stripe smut
Ustilago striiformis
Summer patch
Magnaporthe poae
T
Take-all patch
Gaeumannomyces graminis var. avenae
Typhula blight
Typhula incarnata
Y
Yellow patch
Rhizoctonia cerealis
Z
Zonate leaf spot
Gloeocercospora sorghi
Zoysia patch