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Find out which perennial plants are most likely to thrive at your location based on the average annual extreme minimum winter temperature. Use the interactive GIS-based map, the quick zip code search, or the map downloads to explore the 2023 USDA Plant Hardiness Zone Map.
- Map Downloads
This page allows you to find and download state, regional,...
- Data
Chętnie wyświetlilibyśmy opis, ale witryna, którą oglądasz,...
- How to Use the Maps
The Plant Hardiness Zone Map (PHZM) is based on the average...
- Map Downloads
15 lis 2023 · The new map, based on 30-year averages of the lowest annual winter temperatures, is more accurate and detailed than the 2012 version. It is available online at https://planthardiness.ars.usda.gov/ and includes tips for growers and researchers.
This page allows you to find and download state, regional, and national Plant Hardiness Zone Maps at various resolutions. Click on the map below to download state/territory maps or scroll down to find regional and national maps for download.
The 2023 USDA Plant Hardiness Zone Map helps gardeners determine which plants are most likely to thrive based on average annual minimum winter temperatures.
Find your plant hardiness zone by entering your ZIP code or clicking on the map. Download, analyze and explore data from the 2012 USDA Plant Hardiness Zone Map, based on average annual minimum winter temperature.
Find and download state, regional, and national maps of plant hardiness zones at different resolutions. Click on a location or select a map to see the zone boundaries and details.
Learn how to interpret the zone numbers and colors, find your location on the map, and access digital maps for your state. The map is based on the average annual extreme minimum winter temperature and should be used as a general guide for plant selection.