Skip to main content
U.S. flag

An official website of the United States government

Climate-ready tree study: update for Southern California communities

Informally Refereed
Authors: E. Gregory McPherson, Allison Berry, Natalie van Doorn, James Downer, Janet Hartin, Darren Harver, Erica Teach
Year: 2020
Type: Scientific Journal (JRNL)
Station: Pacific Southwest Research Station
Source: Western Arborist

Abstract

This paper describes our initial evaluation of survival and performance of 14 species of trees being tested in Southern California's Inland and Coastal communities as part of the statewide Climate-Ready Trees study. Overall, 88% of all trees survived the first three years and survival rates for trees in reference sites (95%) were greater than for trees in parks (84%). Survival rates were higher in the Inland parks where growing conditions more closely matched the arid environments from which many of these species originated. Differences in species' survival rates and performance are presented and discussed.

Keywords

Adaptation, Climate Change, Tree Selection, Resilience, Urban Forest

Citation

McPherson, E. Gregory; Berry, Alison M.; van Doorn, Natalie S.; Downer, James; Hartin, Janet; Haver, Darren; Teach, Erika. 2019. Climate-ready tree study: update for Southern California communities. Western Arborist. Winter 2019: 12-18.
https://www.fs.usda.gov/research/treesearch/60414