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USDA Plant Hardiness Zone Map


 
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Hypertext version of USDA Hardiness Zone Map
 
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AK  AL  AR  AZ  CA  CO  CT  DC  DE  FL  GA  HI  IA  ID  IL  IN  KS  KY
LA  MA  MD  ME  MI  MN  MO  MS  MT  NC  ND  NE  NH  NJ  NM  NV  NY
OH  OK  OR  PA  RI  SC  SD  TN  TX  UT  VA  VT  WA  WI  WV  WY


Listed by zone.  -- Names of representative plants listed under the coldest
             zones in which they normally succeed. 

Listed alphabetically.  -- Cold hardiness ratings (zones) for selected woody plants.

USDA Miscellaneous Publication No. 1475.  Issued January 1990.
Authored by Henry M. Cathey while Director, U.S. National Arboretum
Edited, formatted and prepared for the US National Arboretum web site by Ramon Jordan, March 1998 & Revised March 2001
U.S. National Arboretum, Agricultural Research Service, U.S. Department of Agriculture, Washington, DC 20002
** Special thanks to Jody Shuart and Scott Bauer, ARS Information Staff

Note:  This publication is not copyrighted, and permission to reproduce all or any part of it is not required.

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