Above: A full-sized silver dollar tree can be as tall as 40 feet. Photograph by Jon Sullivan via Flickr. Native to Australia, Eucalyptus cinerea—aka silver dollar tree—is well-known in the floral ...

It is often trained as a standard. The aromatic foliage of eucalyptus takes on two distinct shapes: juvenile and adult. The silver coin-shaped juvenile foliage of silver dollar tree gives Eucalyptus ...