Comment by saltcured

I imagine they're rejecting the word "forest" to describe the landscape there. Locals would reserve the word "forest" for the coniferous zone of much higher elevation mountains. For example, the fire that destroyed Paradise, California some years ago was what we would all consider a forest fire.

The wild areas near Malibu and Pacific Palisades are more a mixture of chaparral and hilly grassland. There may be some oak trees scattered about, but it feels like more trees exist in the private home landscaping than in the actual wild areas.