The variety "My Jewel" is supposed to be banana-flavored. It is not that common, and might never have been marketed widely. Nick Botner sold scions until his retirement. I obtained scions labeled My Jewel a few years ago and grafted them onto a couple of different rootstocks, one dwarfing and one full-size. The trees are growing, and may now start to produce fruit that will enable me to determine if it is indeed My Jewel that I am growing. I had one or two fruits in a prior year, but I did not detect the banana flavor. If I can confirm it, I would be able to send scions. It might be too late for scions this year.