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
Muskmelon
Mustard Greens (
Brassica juncea
)-Black Leg (Phoma Stem Canker)
Mustard Greens (
Brassica juncea
)-Clubroot
Mustard Greens (
Brassica juncea
)-Damping-off
Mustard Greens (
Brassica juncea
)-Downy Mildew (Staghead)
Mustard Greens (
Brassica juncea
)-Chlorotic Leaf Spot (Light Leaf Spot)
Mustard Greens (
Brassica juncea
)-Sclerotinia Stem Rot
Mustard Greens (
Brassica juncea
)-White Leaf Spot and Gray Stem
Myrtlewood (
Umbellularia californica
)-Anthracnose
Myrtlewood (
Umbellularia californica
)-Sudden Oak Death
Lamium-Botrytis Blight
Lamium-Downy Mildew
Lantana-Botrytis Blight
Larch (
Larix
spp.)-Dwarf Mistletoe
Larch (
Larix
spp.)-Needle Blight
Larch (
Larix
spp.)-Needle Cast
Larch (
Larix
spp.)-Needle Drop
Larkspur
Lavender-Root Rot
Lawn and Turf-Algae
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