giovedì 19 novembre 2015

NYT Science: How Gourds Survived When Even Mastodons Went Extinct

How Gourds Survived When Even Mastodons Went Extinct
By SINDYA N. BHANOO

The wild ancestors of pumpkins, gourds and squash may have found safe haven in the cleared lands of ancient humans.

Published: November 18, 2015 at 06:00AM

via NYT Science http://ift.tt/1MVXioy