Here's what you should know about the new map and Florida zones ... updates to plant hardiness zones are not necessarily reflective of global climate change because of the variable nature of ...

The Florida Torreya grows among the bluffs and ravines of Gadsden and Liberty counties, according to the Florida Department of Environmental Protection. A new interactive map shows how climate ...

we will expect to see a slow shifting northward of zones as climate change takes hold." Still, for gardeners like Rachel Patterson, in Port St. Joe, Florida, the updated USDA map showing a warming ...