This year's contest is especially interesting to me because it includes, for the first time, a category for an "Edible Yard", a garden including productive fruit or vegetable plants. The yards nominated can be front, side or even back yards, as long as they are open to the public view. Since food plants are traditionally hidden behind fences in the backyard, I am looking forward to seeing what sort of thing receives votes in this category.
Interested in seeing photos of last year's winners? They are available here.