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  • Home
  • Product Lines
    • Whips
    • Branched Flowering Trees
    • Branched Shade Trees
    • Light Branched Trees
    • Weeping & Head Grade Trees
    • Multi-Stem, Clump and Singles for Clumping
    • Birch Singles for Clumping
    • Balled & Burlapped Trees
    • Containerized Trees
    • VigorLiner®
    • Root Bags
    • UtiliTrees™
  • Trees
    • All Trees
    • JFS Introductions
    • New Trees
    • UtiliTrees™
    • Fruit Trees
  • Resources
    • Stock Availability
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    • Retailer Locator
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  • Home
  • Product Lines
    • Whips
    • Branched Flowering Trees
    • Branched Shade Trees
    • Light Branched Trees
    • Weeping & Head Grade Trees
    • Multi-Stem, Clump and Singles for Clumping
    • Birch Singles for Clumping
    • Balled & Burlapped Trees
    • Containerized Trees
    • VigorLiner®
    • Root Bags
    • UtiliTrees™
  • Trees
    • All Trees
    • JFS Introductions
    • New Trees
    • UtiliTrees™
    • Fruit Trees
  • Resources
    • Stock Availability
    • Photo Galleries
    • JFS Catalogs
    • Reference Guide
    • Order Forms
    • Retailer Locator
    • Videos
    • Request JFS Materials
    • Blog
    • Newsletter
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    • Trunk Wraps
    • USDA Zone Hardiness Map
    • for Employees
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  • About
    • About JFS
    • Family History
    • Team
    • Job Openings
    • Internship Program
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  • Home
  • Product Lines
    • Whips
    • Branched Flowering Trees
    • Branched Shade Trees
    • Light Branched Trees
    • Weeping & Head Grade Trees
    • Multi-Stem, Clump and Singles for Clumping
    • Birch Singles for Clumping
    • Balled & Burlapped Trees
    • Containerized Trees
    • VigorLiner®
    • Root Bags
    • UtiliTrees™
  • Trees
    • All Trees
    • JFS Introductions
    • New Trees
    • UtiliTrees™
    • Fruit Trees
  • Resources
    • Stock Availability
    • Photo Galleries
    • JFS Catalogs
    • Reference Guide
    • Order Forms
    • Retailer Locator
    • Videos
    • Request JFS Materials
    • Blog
    • Newsletter
    • Publications & Services
    • Tree Information Charts
    • Trunk Wraps
    • USDA Zone Hardiness Map
    • for Employees
      • Employee Newsletter
      • Employee login
  • About
    • About JFS
    • Family History
    • Team
    • Job Openings
    • Internship Program
    • Contact

1-800-825-8202

[email protected]

  • Home
  • Product Lines
    • Whips
    • Branched Flowering Trees
    • Branched Shade Trees
    • Light Branched Trees
    • Weeping & Head Grade Trees
    • Multi-Stem, Clump and Singles for Clumping
    • Birch Singles for Clumping
    • Balled & Burlapped Trees
    • Containerized Trees
    • VigorLiner®
    • Root Bags
    • UtiliTrees™
  • Trees
    • All Trees
    • JFS Introductions
    • New Trees
    • UtiliTrees™
    • Fruit Trees
  • Resources
    • Stock Availability
    • Photo Galleries
    • JFS Catalogs
    • Reference Guide
    • Order Forms
    • Retailer Locator
    • Videos
    • Request JFS Materials
    • Blog
    • Newsletter
    • Publications & Services
    • Tree Information Charts
    • Trunk Wraps
    • USDA Zone Hardiness Map
    • for Employees
      • Employee Newsletter
      • Employee login
  • About
    • About JFS
    • Family History
    • Team
    • Job Openings
    • Internship Program
    • Contact

USDA cold hardiness zone map

This map follows the UDSA cold hardiness system, which is based on the average minimum temperatures in each area and gives a guideline for plant adaptability. Plant material on our website is related with a USDA zone number, which is correct to the best of our knowledge. Zones can be divided further into “a” or “b”. When used, “a” refers to the colder half of the zone and “b” to the warmer half.

For example, Zone 4a indicates temperatures of -25 °F to -30 °F. However, we cannot be responsible for hardiness since growing conditions, site selection and ununsual winter weather will affect winter survival.

  • 9500 SE 327th Ave, Boring, OR 97009
  • P.O. Box 189 Boring, OR 97009
  • (800) 825-8202

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  • Home
  • Product Lines
    • Whips
    • Branched Flowering Trees
    • Branched Shade Trees
    • Light Branched Trees
    • Weeping & Head Grade Trees
    • Multi-Stem, Clump and Singles for Clumping
    • Birch Singles for Clumping
    • Balled & Burlapped Trees
    • Containerized Trees
    • VigorLiner®
    • Root Bags
    • UtiliTrees™
  • Trees
    • All Trees
    • JFS Introductions
    • New Trees
    • UtiliTrees™
    • Fruit Trees
  • Resources
    • Stock Availability
    • Photo Galleries
    • JFS Catalogs
    • Reference Guide
    • Order Forms
    • Retailer Locator
    • Videos
    • Request JFS Materials
    • Blog
    • Newsletter
    • Publications & Services
    • Tree Information Charts
    • Trunk Wraps
    • USDA Zone Hardiness Map
    • for Employees
      • Employee Newsletter
      • Employee login
  • About
    • About JFS
    • Family History
    • Team
    • Job Openings
    • Internship Program
    • Contact
  • Home
  • Product Lines
    • Whips
    • Branched Flowering Trees
    • Branched Shade Trees
    • Light Branched Trees
    • Weeping & Head Grade Trees
    • Multi-Stem, Clump and Singles for Clumping
    • Birch Singles for Clumping
    • Balled & Burlapped Trees
    • Containerized Trees
    • VigorLiner®
    • Root Bags
    • UtiliTrees™
  • Trees
    • All Trees
    • JFS Introductions
    • New Trees
    • UtiliTrees™
    • Fruit Trees
  • Resources
    • Stock Availability
    • Photo Galleries
    • JFS Catalogs
    • Reference Guide
    • Order Forms
    • Retailer Locator
    • Videos
    • Request JFS Materials
    • Blog
    • Newsletter
    • Publications & Services
    • Tree Information Charts
    • Trunk Wraps
    • USDA Zone Hardiness Map
    • for Employees
      • Employee Newsletter
      • Employee login
  • About
    • About JFS
    • Family History
    • Team
    • Job Openings
    • Internship Program
    • Contact