Citation fruit?

[FarmGirl-Z6A]

I just remembered that I have the Gurney’s root stock chart available and that tree came from Gurney’s. I looked it up and the rootstock should be Redleaf Peach. Upon further research I found this thread:

Red leafed stone fruit root stock

Two springs ago I had a second year Apricot tree die shortly after leafing out in the spring. A month later from the base of the trunk several shoots popped up that bore red leaves - they looked like the red leaf ornamental plums. I let one grow thinking that it might be a nice ornamental tree near my house, or that I could graft to it later (if I ever get the skill down pat). Last year the tree grew nicely and it had white plum-like flowers, and this year as a larger tree there were more flo…

This is exactly what the leaves and fruit on the tree that I have look like. There wasn’t consensus on what the OP of the linked thread had growing, but I think it’s Redleaf and not Citation.