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Sudden oak death resurgent in Marin amid wetter weather
First discovered in Mill Valley in 1995, the disease kills tanoak, coast live oak, California black oak, Shreve's oak and canyon live oak trees, among others. Since 2000, some 60 million trees ...
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SCV oak trees threatened by invasive goldspotted oak borer
There are four species of oak trees the insect has been affecting: the coast live oak, California black oak, canyon live oak, and the Engelmann oak, according to Mace. The coast live oak is the ...