I was hoping to plant some evergreens that would be useful clippings in my Christmas wreath. Unfortunately I don't know the names of the boughs that I most love. I found this tree at a nursery and the salesperson said it was a blue cypress but I doubt that it is. I was thinking it could be type of blue spruce but I don't think its the colorado blue. Do you know what it is? And secondly, do you have any suggestions for practical trees that would help to create interesting wreaths? I have a standard 50 ish foot lot, so can't plant anything too huge. It needs to be trimable.