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USDA Hardiness Zone Map of N.A.
USDA Hardiness Zone Map of N.A. USDA Plant Hardiness Zones (North America) Back to my Home Page
USDA Hardiness Zone Map of U.S.
USDA Hardiness Zone Map of U.S. USDA Plant Hardiness Zones (U.S. Mainland) Back to my Home Page
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USDA Hardiness Zones
... do poorly or fail in another area. The primary guide to determine plant hardiness is the USDA Hardiness Zone Map which is divided into ten zones based on average minimum temperatures. ... , humidity, and cultural practices. The USDA Hardiness Zone Map was revised in 1990. You will probably find older reference books that provide information on hardiness that differs from recent publications. Plants ...
Explore Cornell - Info - USDA Hardiness Zones
... Cornell - Info - USDA Hardiness Zones HOME GARDENING close window 4 of 11 prev index next USDA Hardiness Zones Why they matter Hardiness Zone information helps you determine which herbaceous perennials and woody trees, ... you with an estimate of your Hardiness Zone. Your site may be one zone higher or lower due to inaccuracies in the map. Local microclimates or USDA estimates and approximations may ...
Floridata: USDA Hardiness Zones
... Floridata: USDA Hardiness Zones Welcome Login Register (Free!) Welcome (homepage) Floridata Member Pages Register (free!) Login Plant Encyclopedia ... course, many factors that determine a plant's suitability to a particular region, but the USDA Hardiness Zone Map is the best single indicator for determining where a particular plant can tolerate ...
Chapter 12: Hardiness zones
... Hardiness zones This page will take you to maps of the USDA hardiness zones of the ... USDA Hardiness Zones Map of the United States Click here to go to the USDA Hardiness Zones Map of Florida Click here to go to the Hardiness Zones Map of Texas Click here to go to the Hardiness Zones Map of Australia Click here to go to the Hardiness ...
Plant Delights Nursery -- Plant Hardiness
... , when the US Department of Agriculture, in cooperation with the US National Arboretum updated the USDA hardiness map, using data from 14,500 weather stations...are you confused yet? With this mass ... the same hardiness regardless of where they are produced commercially. In other words Hemerocallis 'Stella D'oro' has the same hardiness whether it is produced in Florida or Chicago. The hardiness of a ...
National Arboretum - USDA Plant Hardiness Zone Map
... The 2003 US National Arboretum "Web Version" of the USDA Plant Hardiness Zone Map USDA Miscellaneous Publication No. 1475, Issued January 1990 How to use ... USDA Hardiness Zone Map Introduction Page 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 ...
USNA - USDA Plant Hardiness Zone Map: Alaska
... the 1990 USDA Plant Hardiness Zone Map Check the color of the section in your area of the map with the color key below. Zones 1 through 7b represented here. USDA Hardiness Zones and ... New Plant Introductions || USDA Plant Hardiness Zone Map || Support the Arboretum || Recent News Comments || Search Our Site Last Updated October 6, 2003 4:31 PM URL = http://www.usna.usda.gov/Hardzone/alaska ...
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About Hardiness Zones
... About Hardiness Zones What is a Hardiness Zone? Strictly speaking, USDA* Hardiness Zones (climate zones, growing zones) only apply to the USA, but an appreciation of their ... to 40°F Zone 11: above 4°C above 40°F Maps of: USA Hardiness Zones European Hardiness Zones *USDA = United States Department of Agriculture This page is © copyright RJ Hodgkiss 2005. Last ...
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