At latest count I have 25 or 26 varieties of crabs/ apples bearing fruit this year. Those are named or I have given them names. There are other seedlings that are doing pretty well and are carrying fruit.
Here are some Grandma seedlings that my wife’s Grandmother gave us years ago.
That lone tree looks like buck bait! You will probably have to plant a new one every couple of years if it works to plan. In my area about any conifer under ten feet tall would be a buck rub magnet, I have a hell of a time trying to keep them from killing my road screen trees.
Art, the amount of fruit you have just amazes me. If I have near the success with my apples and crabs I will be thrilled. Couple that with the corn and beans and you have a great selection of deer food. The rub post will be interesting. I have tried them and have had some minimal success, but I try to leave the leaves on if I can. I have had more success using a fresh cut piece of grape vine....the sap in it they like the taste of and then the deer take care of the rest. Or plant an expensive container tree you want to protect from the deer....they seem to find them and eat them to a stick and then rub whatever is left! I had them actually remove a cage from a chestnut and do that to me last year. I swore to shoot the SOB that did it, but he never showed up again!!!!