In the early 20th century, botanist David Fairchild traveled the world and brought plants back to the U.S. that we now see as thoroughly American. NPR talks with the author of a book on Fairchild.
In the early 20th century, botanist David Fairchild traveled the world and brought plants back to the U.S. that we now see as thoroughly American. NPR talks with the author of a book on Fairchild.