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Large oval shaped bump on an old oak tree.


Spotted near Lake Hodges between Rancho Bernardo and Escondido.


The third and fourth pics show the healthy oak where the first and second have the unusual lump.

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Spotted by

San Diego, California, USA

Spotted on Dec 23, 2011
Submitted on Dec 23, 2011

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Oak Oak southern silky oak, silk oak or silky oak, or Australian silver oak Oak

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