Question: My husband bought a few plants at a nursery recently. There was a tag describing the USDA Climate Zone. I live in Sonoma 9a, but I saw other zones mentioned such as 9b and 10. There was also ...

PHOENIX — The U.S. Department of Agriculture’s “plant hardiness zone map” was updated Wednesday for the first time in a decade, depicting the impact climate change will have on gardens and yards ...

Tim Kohlhauff remembers the days when his hometown of Spokane, Washington was in zone 5b on the Plant Hardiness Zone Map. When he was growing up, daisies, rhododendrons, and azaleas were always ...

Travel is always a gratifying experience for us plant lovers because of the many opportunities to learn something new about the botanical world. Not only are we introduced to plants that don’t grow in ...

Senior Researcher at Swiss Federal Institute for Forest, Snow and Landscape Research and Adjunct Associate Professor of Ecology and Evolution, Stony Brook University (The State University of New York) ...