Eva was so proud that it was an American tree.

The native American tree or sycamore has a single fruit on its stem.

The women's shoe salon was paneled with the wood from a single Central American tree.

Later, sassafras was the key ingredient - made from the leaves and roots of a North American tree.

Guarana is derived from the seeds of a South American tree.

Originally she had a whole number of foreign, mainly North American trees planted in it.

The rest are temperate North American trees and shrubs at the southern end of their range.

Sudworth discovered many new species and varieties of North American trees.

The arboretum has a collection of American trees.

Initial root habits in American trees and its bearing on regeneration.