I haven't read through this whole thread (but, will go back and read it from the start) but saw a Imam Pasand mention. I've been growing and eating this fruit for 20 years. At first I didn't like it. But, as the years progressed I've learned to love it. It ain't pretty but it has a very complex flavor. Since coconut was mentioned while eating I was thinking coconut and it did have a hint of that flavor. It's complex. Not always a good fruit if not ripened correctly. Strange fruit for sure. I would not recommend it unless looking for a strange one off and a conversation piece. It is a delicious fruit though, very complex. Lemony-coconut and a little off putting terpentine flavor. The tree produces every year for me and abundantly.
One variety I have that is def coconut is the Gary variety. Very small and round fruit, good producer, and very coconuty flavor. I've had that for 20 years as well. Acquired a long time ago thru a Merritt Island vendor (Ace hardware) and Gary Zill.
Photo is the Imam Pasand from 10 minutes ago.

