Ambrosia Beetles
(Scolytinae: Xyleborini)
Armillaria Root Rot
(Armillaria spp.)
Bagworm
(Thyridopteryx ephemeraeformis)
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Botryosphaeria Canker (Juniper)
(Botryosphaeria stevensii)
Cedar Hawthorn Rust
(Gymnosporangium juniperi-virginiana)
Cynipid Wasp
(Cynipidae)
Drought
Frost Crack
Herbicide Damage
Improper Mulching
Improper Planting
Improper Pruning
Leaf Scorch
Lightning Damage
Mechanical Damage
Nutrient Deficiency
Overwatering
Phomopsis Tip Blight
(Phomopsis juniperovora)
Phytophthora Root Rot
(Phytophthora spp.)
Seridium Canker
(Seridium spp.)
Soil Compaction
Structural Root Rot
(Ganoderma sp.)
Underwatering
Winter Burn