USDA Plant Hardiness Zone Map
How to use this Hyperlinked Map
** Click on any area within the United States to go to a close-up of that region **
Click your browser's Back button to return here
 
Hypertext version of USDA Hardiness Zone Map
 
** Or -- Click on your State abbreviation below to go to that region **

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



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