What type of bush can grow resembling a obstruction within California? I'm living in Northern California, and looking into a swiftly growing, evergreen...

I'm living in Northern California, and looking into a swiftly growing, evergreen bush, preferably flowering. Thank you for your help.
Answers:    Here are a few evergreen shrubs that grow in good health in N. California (some are fragrant and/or enjoy pretty flowers):
*Choisya ternata
*Carpenteria californica
*Grevillea
*Hebe
*Loropetalum

Some grow more quickly than others. Have fun hunting for the faultless plant!
a "George" Bush can grow like a wall in California or any other state for that issue. Hence the saying, "dumb as a post".