Black Oak (Quercus kelloggii) four inches DBH* or greater

Valley Oak (Quercus lobata) four inches DBH or greater

Blue Oak (Quercus douglasii) four inches DBH or greater

Interior Live Oak (Quercus wislizenii) four inches DBH or greater

Coast Live Oak (Quercus agrifolia) four inches DBH or greater

Oracle Oak (Quercus x morehus) four inches DBH or greater

Oregon Oak (Quercus garryana) four inches DBH or greater

Other native California Oak four inches DBH or greater

California Buckeye (Aesculus, californica) six inch DBH or greater

California Bay (Umbellularia, californica) twelve inch DBH or greater

California or Coast Redwood (Sequoia) eighteen inches DBH or greater

Heritage trees as approved by Council resolution per Title 8 of the Petaluma Municipal Code.

Significant groves or stands of trees.

Trees located in riparian corridors.

Any tree required to be planted or preserved as environmental mitigation or condition of approval for a discretionary development application or other development permit.

Trees in the public rights of way.