As early as eighteen thirty-seven, he imagined this process as a tree with branches representing new species.

VOA: special.2009.02.25

But it was enough to cause the branches of the tree to drop their heavy load.

VOA: special.2010.05.01

I tried to make myself small in the tree, as the branches rubbed against me.

VOA: special.2009.11.15

The tree moved one of its branches that was full of fruit.

VOA: special.2009.07.25

Police say rival groups of asylum seekers attacked each other with tree branches, pool cues and broom handles.

VOA: standard.2009.11.24

"It's called the Quiver Tree and the large branches are hollowed out to keep arrows in."

VOA: standard.2010.08.09