Alright peoples, I need ideas. We're digging up the horseshoe pits that were put in by the former owners, and I'm thinking I want to plant something in those spots. I want something that flowers (berries or no doesn't matter), but that either isn't fast growing or that will stay less than 10ft in height. I'd prefer no thorns. But if you show me something that's otherwise perfect I'll tolerate thorns. It MUST be tolerant down to USDA zone 5 and I'd prefer zone 4 tolerant. It MUST be tolerant of having "wet feet". We have a very high water-table here, and if I dug a hole a foot deep right now the bottom couple inches would be full of water.