Identifying bananas varieties is so easy
Maybe I have missed something.We generally identify birds by their plummage, esp. the male plumage which tends to be more colorful. One of the ways of classifying plants is by their sexual parts. IF you look back at all of the the banana flower pictures I have posted, and look at the male flowers, it seems to me that each variety has different shapes and colors. SO, perhaps, it is easy to identify which variety you have after is has flowered.