In a forest, a large tree like this would be part of a sprawling scaffold supporting thousands of species from floor to canopy, she notes, an ecosystem far removed from the paved-over terrain out the car window.
That is why the federal government is spending $1 billion to forest urban areas across the country, part of the largest effort to fight climate change in U.S. history.
For the endeavor to bear fruit, arborists such as Elliott must ensure millions of trees thrive in less-than-ideal conditions: under power lines and around utilities and foundations; in compact polluted soil, beset with floods and droughts.
The homeowner can get a rebate on a smaller tree that would provide an intermediate forest layer for wildlife and tolerate shade, such as an American hornbeam or a flowering dogwood.
Elliott suggests a tulip tree, which will grow up to 50 feet tall and produce yellow flowers that attract pollinators and lightning bugs.
At the front of the house, there is a perfect spot for a statement tree — a regal American linden would give the home a stately Southern look, Elliott says.
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