Figured I’d move this discussion to the relevant thread!
I bought my deliciosa when I posted my last post above, and it looked basically exactly like that when I planted it. It’s done very well so far, but the leaves still aren’t full sized (compared to what they look like all over Miami, at least, it’s possible they will never reach that size in my greenhouse). Here’s what it looks like today:
I was worried it might be borsigiana based on the small leaf size, but apparently these leaf petiole wrinkles are not present in borsigiana, only deliciosa, so it’s probably correctly identified:
No sign of flowering yet, but I don’t expect that for at least a few more years.