Holly Leafminer vs. Leaf Spot: Diagnosis and Treatment

Bird Nesting Myth

Birds do not bring fungus. Landscaper incorrect.

Holly leafminer: Tunnels in leaves. Check with light. Systemic insecticide early spring.
Holly leaf spot: Airborne spores. Fungicide registered for leaf spot.

Shrubs: Stemmadenia (Milky Way Tree) White Underside Fungus: Downy Mildew Suspect; Holly Scale Infestation: Oil or Systemic Insecticide; Black Threads in Spalted Elm: Fungal Mycelia, Not a Hazard; Identifying and Treating Powdery Mildew on Holly Trees; Black Sooty Mold on Holly: Control the Sucking Insects First; Fungus Gnats in Dwarf Banana Office Plants: Dry Soil and Fly Paper; Powdery Mildew on Holly: Fungicide Options and Application Timing; Why Oregon Grape Holly Berries Shrivel and Drop; Pine Green/Gray Fungus: Lichens, Not Disease; Strange Fungus in Antique Furniture: Identification and Safety

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