this wild fruit, as shown above, has a similarity to the regular soursop: skin texture, smell and color. Both leaves of the regular soursop and the wild version smells the same, only the wild one is a bit slimmer. (The light green oblong beside the fruit is the bud.) The size however, is just about 1/20 of the popular and otherwise the regular sousop below:
It was long way up, but it was worth it.