It is a mango tree like no other. Standing tall in a nursery near Lucknow, the capital of Uttar Pradesh, its massive canopy is large enough to seat 15 people for a picnic and its branches hang heavy with fruit. Unlike the young trees it towers over, though, the texture of the leaves on each branch is different: Some are dull green or olive green; others are glossy and vibrant. The mangoes on each branch look different too: round, oval, or kidney shaped, some green, some yellow, and others with…
