OK. Ichang papeda is very heterogenous I've heard. I've also heard that even self pollinating it with itself will not be true to type and may show different characteristics like hardiness, fruit size, dry pith vs juicy pith, and leaf petiole size. Specifically with ichang papeda I've seen 2 fruit types: one with dry pith and kind of tear drop shaped, and one which is more globose and is very juicy yet have the same leaf petiole size (double leaf). Also sometimes the leaves may be stiff and pointing up to the sky, while other specimens show even a kind of weeping style, with leaves kind of hanging.
So how does ichang papeda in its natural range even manage to maintain prevalence?