We are moving soon and at the new house I plan on planting three pink flowering trees. One will be a Hawthorne for sure. I'm leaning towards a crabapple for the second. I am stuck for the third. I'd like something that flowers simultaneously with the Hawthorne and crabapple.

Any ideas?

As an aside, I realize hawthornes and crabapples are very messy, but this would be at a tiny farm and not close to the house so it's not as issue.