"Fostering education on the pests of California forests since 1951."
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White & InYo Mountains







White and Inyo Mountains
These isolated and very high (up to 4300 m) mountain ranges east of the Sierra Nevada feature extensive subalpine bristlecone pine and limber pine stands.
Typical insect and disease problems
• Bark beetles (Ips, Dendroctonus, and Scolytus species) in conifers
• California flatheaded borer (in pines)
• Jeffrey pine beetle
• Fir Engraver in white fir
• White firs true leafy Mistletoe
• Dwarf mistletoe
• Cytospora canker in true fir
• Jeffrey pine needleminer
• White pine blister rust