Shrub rose: small round greyish growth near hip, some with tiny holes. Colorado, watered by lawn sprinklers.
Insect-made nest for eggs. Cut off and burn or trash. Sporadic, not related to care routine.
Rose Canker Disease: Branch Dieback with Brown Healing
Sourcing 'Iceland' Rose in the US
Knockout Roses: Yellow Leaves + Yellow "Gunk" at Base = Slime Mold, Not Virus
Treating Recurrent Leaf Crinkling on Roses: Fungal Mold Management
Identifying and Treating Black Spot on Roses
Transplanted Rose Tree Not Blooming—Transplant Shock
Persistent Spider Mites on Miniature Rose in Japan
Rose Rosette Disease: Identification and Management
Dividing Rose of Sharon: Not a Rose, But Easy to Propagate
Finding Disease-Resistant Yellow Roses for Coastal Washington Gardens
Rose Rosette Disease Outbreak: Cygon Treatment and Eradication Protocol
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