Having lived in Texas, Virginia, and Mississippi, Rushing is a horticulturist whose knowledge is linked to the Magnolia Zone, a region shaped, he says, somewhat like a sweet potato, with Austin on the western border and Shreveport, Jackson, Montgomery, and Richmond on the east. Gardens just a few miles north of the Gulf Coast, from Houston to Pensacola, fall within this zone.
Rushing focuses each chapter on one aspect of gardening south of the Mason-Dixon Line: Planning the Successful Landscape, Choosing and Caring for Trees and Shrubs,