Austrian Black Pine. It has a pyramidal shape until rather old and grows fairly fast. It will have to be sprayed for Pine Tip Blight and Pine Tip Moth several times a year. Mine are growing nicely, more than a foot a year. If you are only planting a few get big ones. Austrians look best planted as wind breaks or groupings of several trees. Most of the fast growing pines will not do well in your area. I have pines on my property back home that grow 5 feet per year or so. They are trees now that I have to look up at and I only planted them 5 years ago and they do fine with no spraying. I have a Colorodo Blue Spruce--variety Fat Albert, they need spraying for bag worms. It is a pretty little tree but it's growth is about half or less per year of the Austrians. Certain types of Junipers grow fast and tall--spray for bag worms. J