The Book of Enoch Chapter 31, Tamarind Trees

Enoch sees more trees including the tree of knowledge that Adam and Eve ate from just before being cast out of the garden of Eden.

"The tree of knowledge also was there, of which if any one eats, he becomes endowed with great wisdom. It was like a species of the tamarind tree, bearing fruit which resembled grapes extremely fine."

Here is a photo of a Tamarind tree:

And here is a photo of the fruit of the tree.

 Images from:
http://annastruethainews.blogspot.com/2009_07_26_archive.html  (I read a very interesting story about a girl in Thailand who was saved by a Tamarind Tree on this blog.)
http://www.bijlmakers.com/fruits/tamarind/tamarind_tree_fruits_6.JPG