The columbine is just various colors because I let them re-seed everywhere. I think the only one that I've seen come true from seed is Eastern Red Columbine (Aquilegia canadensis), which is not pictured here.
This weigela has been trimmed back for the last few years, but it still gets about 5 feet high and wide.
Pocomoke Crepe Myrtle has such a rounded habit, I have never had to trim it. This picture was taken in spring of 2013. The winter of 2013-14 did kill some of the branches, so I am waiting to see how it recovers.
