The main long stretch of my large garden runs along the lane and is subject to prevailing winds and unsightly traffic. I have planted small shrubs all along the lane but they are very small plants now and it will be some years before they will grow into an effective wind/view break. Also, they need protection from deer in the form of attractive browsing plants.
Initially i had planned to grow Jerusalem artichoke in a strip next to (but not shading) the shrubs, as J.A is a good browse distraction for deer, provides food, grows vigorously and early in the year, and self seeds. However, I have gotten a great deal of warning that jersulam artichoke is too successful (zone 7/8, pacific northwest) and will take over the area and be impossible to get out!
So I am looking for plants that will have the same properties as JA, without the problem. Any ideas?