Archive Nut, Prune and Olive Programs

Western Tree Failure Database/California Tree Failure Report Program: Page

Stories

This is the page for stories! Let us know if you have a story to tell. For example: A story describing the failure of a remarkable tree from Uncle Oak: the Giant of Palomar Mountain" by Joseph Wasyl in International Oaks; the Journal of the International Oak Society, Spring 2011.
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Western Tree Failure Database/California Tree Failure Report Program: Page

A Big Wind

On February 19, 1993 at 5:00 AM a big wind blew through the city of Davis. Lots of trees were damaged and CTFRP received reports on 13 root failures. They were all Moraine ash, Fraxinus holotrichia 'Moraine'. The wind was strong and gusty and blew from an atypical direction.
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Western Tree Failure Database/California Tree Failure Report Program: Page

Fraxinus velutina 'Modesto'

Modesto ash trunk failure Photo: T. Lindahl Modesto ash trunk failure Photo: R. Van Wijngaarden Modesto ash branch failure Photo: D.
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Western Tree Failure Database/California Tree Failure Report Program: Page

Liquidambar styraciflua

American sweet gum branch failure Photo: M.Burdzinski American sweet gum branch failure Photo: R. Loucks American sweet gum branch failure Photo: S. Batchelder American sweet gum trunk failure Photo: R.
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Western Tree Failure Database/California Tree Failure Report Program: Page

Eucalyptus sideroxylon

red iron bark trunk failure Photo: E. Dann Red iron bark branch failure Photo: R. Loucks red iron bark branch failure Photo: M. Camfield red iron bark root failure Photo: A. Butcher red iron bark root failure Photo: J.
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Western Tree Failure Database/California Tree Failure Report Program: Page

Acacia melanoxylon

Blackwood acacia trunk failure Photo: R. Beatty blackwood acacia trunk failure Photo: K.
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Western Tree Failure Database/California Tree Failure Report Program: Page

Lightning Strike

9/17/89 redwood hit by lightning Photo: M. Mahoney Lightning rarely strikes the north and central coast of California, but on September 19, 1989 in a strong electrical storm where 2.
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Western Tree Failure Database/California Tree Failure Report Program: Page

Pinus radiata

Monterey pine root failure Photo: S. Morton Monterey pine root failure in progress Photo: C. Duperrault Monterey pine trunk failure at ground level Photo: M. Mahoney Monterey pine branch failure Photo: L. Costello Monterey pine branch failure Photo: E.
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Western Tree Failure Database/California Tree Failure Report Program: Page

Pseudotsuga menziesii

Douglas fir root failure Photo: P. Leblanc Douglas fir root failure Photo: J. Severdia Douglas fir trunk failure Photo: R. Edberg Douglas fir branch failure Photo: J.
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Western Tree Failure Database/California Tree Failure Report Program: Page

Cedrus deodara

deodar cedar root failure Photo: D. Ellis deodar cedar high codominant trunk failure Photo: R. Elefant deodar cedar branch failure Photo: R. Morneau deodar cedar branch failure Photo: E. Slowik deodar cedar branch failure Photo: R.
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