The beloved valley oak in the historic pioneer cemetery, whose generous boughs have graced our lavender field for many years, is not leafing out. We feared her demise. Last year, when a branch died abruptly, an arborist diagnosed Mediterranean Oak Borer (MOB). We cut the infected bough, irrigated the top six inches in the heat… Read more »
Our Iconic Valley Oaks Are Threatened By the Mediterranean Oak Borer.
Old Valley Oak in Pioneer Cemetery
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