Pinus glabra (Spruce Pine) commonly used in the Christmas tree industry for nice shape, dark green needles, cones 2-4 inches long, nice shade tolerant pine. (Zone 8-10)
I ordered two Pinus Glabra one gallon size and both trees arrived looking as cute as could be, larger than I'd expected (about two feet tall from the soil level) and healthy, just as healthy as any landscaping trees of comparable size at the local box garden stores, and INFINITELY more valuable to native wildlife. These trees were in pots with lots and lots of healthy roots; you can truly tell they were nursery grown and not wild dug. My only regret is that I didn't order more before they sold out.