Western Tree Failure Database/California Tree Failure Report Program

Failure Photos

       See below for some failure photos of less frequently reported species.
 

 

Eucalyptus citriodora (lemon-scented gum) branch failure. There are 20 reports for this species in the database.
Eucalyptus citriodora (lemon-scented gum) branch failure. 

 

Schinus molle (California pepper) root failure. There are 22 reports for this species in the database. Photo:D. Weaver
Schinus molle (California pepper) root failure.  Photo:D. Weaver

 

Salix babylonica (weeping willow) trunk failure. There are 23 reports for this species in the database. Photo: R. Hansen
Salix babylonica (weeping willow) trunk failure. . Photo: R. Hansen

 

Syagrus romanzoffiana (queen palm) trunk failure. There are 6 reports for this species in the database. Photo: R. Loucks
Syagrus romanzoffiana (queen palm) trunk failure.  Photo: R. Loucks

 

Ficus microcarpa nitida (indian laurel fig) branch failure. There are 16 reports for this species in the database. Photo: E. Slowik
Ficus microcarpa nitida (indian laurel fig) branch failure.  Photo: E. Slowik

 

Celtis chinensis (Chinese hackberry) branch failure. There are 23 reports for this species in the database. Photo: unknown
Celtis chinensis (Chinese hackberry) branch failure.  Photo: unknown

 

Aesculus californica (California buckeye) root failure. There are 7 reports for this species in the database. Photo: K. Jones
Aesculus californica (California buckeye) root failure.  Photo: K. Jones

 

Erythrina sp. (coral tree) root failure. There are 11 reports for this genus in the database. Photo: E. Slowik
Erythrina sp. (coral tree) root failure. . Photo: E. Slowik

 

Ulmus americana (American elm) trunk failure. There are 49 reports for this species in the database. Photo: D. Pskowski
Ulmus americana (American elm) trunk failure. Photo: D. Pskowski

 

Platanus x hispanica, formerly x acerifolia (London plane) trunk failure. There are 19 reports for this species in the database. Photo: P. Wasirlewski
Platanus x hispanica, formerly x acerifolia (London plane) trunk failure.  Photo: P. Wasirlewski

 

Quercus garryana (Oregon white oak) trunk failure. There are 5 reports for this species in the database. Photo: G. Hernandez
Quercus garryana (Oregon white oak) trunk failure. Photo: G. Hernandez

 

Eucalyptus lehmanii (bushy yate) root failure. There are 6 reports for this species in the database. Photo: R. Loucks
Eucalyptus lehmanii (bushy yate) root failure. Photo: R. Loucks

 

Melaleuca quinquinervia (cajeput) trunk failure. There are 7 reports for this species in the database. Photo: R. Loucks
Melaleuca quinquinervia (cajeput) trunk failure. . Photo: R. Loucks


 

 

Albezia julibrissin (silk tree) trunk failure. There are 13 reports for this species in the database. Photo: unknown
Albezia julibrissin (silk tree) trunk failure. . Photo: unknown

 

Acer sacharrinum (silver maple) root failure. There are 27 reports for this species in the database. Photo: C. Crotty
Acer sacharrinum (silver maple) root failure.  Photo: C. Crotty

 

Eucalyptus gunnii (cider gum). There is one report for this species in the database. Photo: C. Llata
Eucalyptus gunnii (cider gum). . Photo: C. Llata

 

Robinia pseudoacacia (black locust) root failure. There are 31 reports for this species in the database. Photo: R. Nelson
Robinia pseudoacacia (black locust) root failure. . Photo: R. Nelson

 

Tipuana tipu (tipu tree) trunk failure. There are 4 reports for this species in the database.Photo: E. Slowik
Tipuana tipu (tipu tree) trunk failure. .Photo: E. Slowik

 

Ulmus procera (English elm) root failure. There are 14 reports for this species in the database. Photo: D. Goosen
Ulmus procera (English elm) root failure. . Photo: D. Goosen

 

Washingtonia robusta (Mexican fan palm) root failure. There are 6 reports for this species in the database. Photo: R. Mize
Washingtonia robusta (Mexican fan palm) root failure.  Photo: R. Mize

 

Lagerstroemia indica (crape myrtle) trunk failure. There are 6 reports for this species in the database. Photo: M. Camfield
Lagerstroemia indica (crape myrtle) trunk failure. Photo: M. Camfield

 

Populus nigra Italica (Lombardy poplar) trunk failure. There are 22 reports for this species in the database. Photo: M. Camfield
Populus nigra Italica (Lombardy poplar) trunk failure.  Photo: M. Camfield

 

Quercus douglasii (blue oak) trunk failure. There are 45 reports for this species in the database. Photo: J. McClenahan
Quercus douglasii (blue oak) trunk failure.  Photo: J. McClenahan

 

Tipuana tipu (tipu tree) trunk failure. There are 4 reports for this species in the database. Photo: E. Slowik
Tipuana tipu (tipu tree) trunk failure.  Photo: E. Slowik


 

 

Ceratonia siliqua (carob) root failure. There are 29 reports for this species in the database. Photo: E. Murdock
Ceratonia siliqua (carob) root failure.  Photo: E. Murdock

 

Quercus macrocarpa (bur oak) branch failure. There is one report for this species in the database. Photo: C. Boza
Quercus macrocarpa (bur oak) branch failure. Photo: C. Boza

 

Pistacia chinensis (Chinese pistache) branch failure. There are 22 reports for this species in the database. Photo: R. Morneau
Pistacia chinensis (Chinese pistache) branch failure. . Photo: R. Morneau

 

Olea Europaea (olive) root failure. There are 10 reports for this species in the database. Photo: K. Jones
Olea Europaea (olive) root failure.  Photo: K. Jones

 

Eucalyptus cladocalyx (sugar gum) branch failure. There are 9 reports for this species in the database. Photo: J. Scow
Eucalyptus cladocalyx (sugar gum) branch failure.  Photo: J. Scow