Pacific Northwest Plant Disease Management Handbook
Printed page URL:
https://pnwhandbooks.org/node/415
Plant Disease
Host and Disease Descriptions
Host and Disease Descriptions
Reviewed: March 2023
Prune and Plum (
Prunus
spp.)-Rust
Prune and Plum (
Prunus
spp.)-Silver Leaf
Prune and Plum (
Prunus
spp.)-Virus Diseases
Prunus laurocerasus
-Leaf Spots and Shothole
Pumpkin (
Cucurbita pepo
)
Pyracantha (Firethorn)-Fire Blight
Pyracantha (Firethorn)-Scab
Oak (
Quercus
spp.)-Anthracnose
Oak (
Quercus
spp.)-Armillaria Root Rot
Oak (
Quercus
spp.)-Cytospora Canker
Oak (
Quercus
spp.)-Leaf Blister
Oak (
Quercus
spp.)-Leaf Scorch
Oak (
Quercus
spp.)-Mistletoe (a True Mistletoe)
Oak (
Quercus
spp.)-Powdery Mildew
Oak (
Quercus
spp.)-Sudden Oak Death
Oats (
Avena sativa
)-Bacterial Blight (Halo Blight)
Oats (
Avena sativa
)-Blast
Oats (
Avena sativa
)-Covered Smut
Oats (
Avena sativa
)-Crown Rust
Oats (
Avena sativa
)-Gray Streak
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