Japonica

I check out the roadside fruit trees whenever I am out and about, and in this case, I found something I hadn't seen before.  Asking online, I was told that it was Japonica, and was a kind of quince.  So in theory it could be used to make jellies and those sorts of things that quince can be used for.

I need to research what I can graft this to, and if I have something suitable, I might do that in the late Autumn.