Sudden Oak Death (SOD) is a serious exotic disease that is threatening the survival of tanoak and several oak species in California, including coast live oak. Currently SOD is found in 16 coastal counties, from San Luis Obispo to Humboldt counties. SOD spreads from infected California bay laurel leaves to oaks during wet weather. Management options are available but they are only effective if implemented before oaks and tanoaks are infected, so timely detection of the disease on bay laurel is essential! This is where volunteers like you can help can help out and sample suspected bay laurel leaves at this year’s SOD Blitz in SLO County. The purpose of the SOD Blitz is to inform and educate the community about the disease and its effects, get locals involved in detecting the disease, and produce detailed local maps of disease distribution. The maps can then be used to identify those areas where the infestation may be mild enough to justify proactive management.

The SOD Blitz begins with a training session/presentation where information on the disease and its symptoms on both oaks and California bays are presented, as well as how to collect and record samples of bay leaves. Volunteers then collect suspected bay leaves as well as information about trees and locations over the week-end. Collecting is done individually or in groups, and you can collect as many or few samples as you have time available before dropping off samples at the collection locations by noon Monday. All collecting materials will be handed out at the trainings. Suggested survey and collection locations will also be posted at the trainings, although you are welcome to identify your own property or area of interest. The collected samples are placed in bins at designated collections spots by Monday before noon so they can be sent to the Berkeley Lab for processing.

This year, we will expect to have at least 2 free training sessions, one in North County and one in San Luis Obispo, and all materials needed for collecting will be provided.

The 2017 SOD BLITZ

Training sessions:

  • Thursday May 11 from 1-4 pm at SLO County Department of Agriculture, 2156 Sierra Way, San Luis Obispo, CA (limited to 50 participants, registration is suggested but walk-in are welcome as long as space is available). Those of you that have collected past and want to collect in your areas in 2017, please let us know before the Blitz and we provide an updated map.
  • Friday May 12, 6pm to 8pm, SLO County Atascadero Library, Martin Polin Community Room, 6555 Capistrano Ave, Atascadero, CA.

Collecting will take place on Saturday and Sunday, May 13 and 14.

Register for Training: http://ucanr.edu/2017sodblitztraining Additional information will be posted on this website and we will include a reminder in the May newsletter. Contact Lauren for additional information lbrown805@charter.net, 805-460-6329.


Identifying Invasive Oak Pests and Diseases in San Luis Obispo County workshop

FREE Workshop & DPR CEU’s are applied for

April 20, 2017 at the Atascadero Library, 6555 Capistrano Ave, Atascadero

Schedule:
1:00 pm –1:15 pm Check-In
1:15 pm – 1:30 pm Welcome and Introductions, Lauren Brown, California Native Plant Society, San Luis Obispo County
1:30 pm –2:15 pm Goldspotted Oak Borer: Life Cycle, Identification and Management, Speaker: Kevin Turner and Kim Corella, Cal Fire
2:15 pm – 3:00 pm Identification, Impact and Management of Shot Hole Borer, Speaker: Akif Eskalen, University of California, Riverside
3:00 pm – 3:15 pm Break
3:15 pm – 4:00 pm Sudden Oak Death: Identification and Management, Speaker: Kerri Frangioso, University of California, Davis
4:00 pm – 4:30 pm Questions for speakers