Well I looked at it closely yesterday, it has numerous small buds up and down the branches on older growth wood. Not sure what those buds will turn out to be, but I'm hoping they're blooms.
My only concern is that the tree is in an alkaline area of my yard, but I understood that Rollinia could tolerate that. Otherwise, well lit and very well drained.
If they are blooms, I'll hand pollinate.
I assume the technique is the same as other atemoyas??