DEAD OAK AT CHINA CAMP
CALIFORNIA

A majestic oak tree that succumbed to the combined effects of predispostion (air pollution-ozone-acid fog) secondary phytophthora fungus, tertiary beetle attacks.  This is a common site all throughout California.

Photo & caption provided by:

Ralph Zingaro
Bioscape, Inc.
4381 Bodega Avenue
Petaluma, CA 94952

E-mail: ralph@bioscape.com
Web site: www.bioscape.com

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Contact Gerry Hawkes: ghawkes@eco-systems.org