California Native Trees: Climate Change and Adaptation, a talk by Dave Muffly

As the reality of climate change comes into focus, questions arise regarding the fate of our native trees. From the seashore to the mountain top, our trees face unprecedented pressure, and we are only just beginning to discern patterns of adaptation. In this talk, Dave focuses on the native trees that provide the greatest support to native biodiversity in the coastal zones. He looks at scientific range projections for key species and review 40 years of local oak tree performance in local reforestation plantings.
Dave also covers some of the rare oaks from Southern California which are beginning to be planted in the urbanized Bay Area, and considers ways in which the developed urban matrix may be utilized to provide surprising support for migrating biodiversity. Because oaks are genetically fascinating and frustrating, he discusses historical patterns of oak evolution during previous rapid climate change events, to gain an understanding of how those patterns may be applied to our current circumstances to minimize biodiversity collapse. He takes a peek at the super diverse madro-tertiary geoflora and ponder what California may look like in a substantially warmed world.
Dave Muffly has been planting and caring for trees in the Bay Area for 33 years. Dave earned a degree in mechanical engineering from Stanford University, then branched into native oak plantings at Stanford, urban tree plantings and fruit trees with the local service organization Magic. In 2007, Dave became an ISA Board Certified Master Arborist and designed the thousand tree 101 freeway soundwall planting, between San Antonio Ave. and Willow Rd., led by the non-profit Canopy. The soundwall plantings became the proof of concept for the even more radically diverse plantings at Apple Park in Cupertino, where Dave spent seven years as Apple’s senior arborist.
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[@MA-zg2pz]

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[@teaceremony2460]

What a great class this was, The Trees are Majestic.

[@YourHoltness]

Thank you for uploading this, really great!

[@sfrosegrower]

AB FAB! So interesting. I wondered if all the hybrids attracted the pollinators and native birds? Very disappointed in the native plant hybrids our HOA planted. Look great, but does not attract pollinators. Again, superb presentation, would love a field trip. Thank you Dave Muffley and CNPS-SVC.

[@mishao3727]

Oaks are wind pollinated! They may not have bees and butterflies buzzing by them, but I'm sure they provide habitat for native wildlife :)