There is a Satsuma Mandarin that I found at a local Farmer's Market, that is very sweet and tasty with wrinkled, easy to peel skin. Unlike the Gold Nugget, this one has a nipple of sorts on the branch end. It's not a Sumo either, although it looks similar, it is much smaller. Can anyone help me ID or find this variety? Would these just be Owari or some other Satsuma that had been left on the tree for a very long time?