Thank you for helping us by reporting bad content.
This fruit has a lot of names: kiwano, horned melon, African horned cucumber, hedged gourd, jelly melon. Its native to Africa, but also grows in California, Chile, Australia and New Zealand as well. In California its widely-known as Blowfish fruit. Although its edible, kiwano is mostly used as decoration food.
Source link: http://urbantitan.com/10-really-strange-fruits/