Please magnify to see the bloom.
This is a 6-year-old cutting. The roots had distorted its pot so I hung the plant out of the way while I considered how to replant and prune. I was busy repotting my other plants and ignored it. A month later I happened to look up and was surprised to see the flower on the branch.
9 plants bloomed practically all at once so I took a group picture.
-Kadie