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What are Hardiness Zones, Gardening Zones, Growing Zones and Plant Zones?
Hardiness Zones, Gardening Zones, Growing Zones and Plant Zones refer to defined geographic regions that can support specific plants, flowers and trees. The zones define a minimum range of temperatures that a plant or tree can survive safely in that zone. The most commonly used Hardiness Zones were defined by the USDA. The USDA provides a hard copy map that displays these zone throughout the US. The last update to this map covers minimum temperatures from 1961 to 1990. An updated map is currently in production, but has not been released yet. Plant Maps provides the only interactive version of the USDA hardiness zone map available on the internet.
Zoom to Major Cities in Louisiana
Alexandria - USDA Zone 8bBaton Rouge - USDA Zone 8bLafayette - USDA Zone 9aLake Charles - USDA Zone 9aMetairie - USDA Zone 8bMonroe - USDA Zone 8aNew Orleans - USDA Zone 8bShreveport - USDA Zone 8aOther Interactive Gardening Maps and Data for Louisiana
Interactive Louisiana Drought Monitor MapLouisiana First Frost Date Map
Louisiana Last Frost Date Map
Interactive Map of Louisiana Drought Conditions
Interactive Map of Louisiana Heat Zones
Interactive Map of Louisiana Ecoregions
Interactive Maps of Native Louisiana Trees and Plants
Interactive Louisiana Plantmaps Hardiness Zone Map
Interactive Maps of Louisiana Native Plants Distribution Areas
Acer negundo - boxelder MapAcer rubrum - red maple MapAesculus pavia - red buckeye MapAmelanchier arborea - downy serviceberry MapAralia spinosa - devils walkingstick MapAsimina triloba - pawpaw MapAvicennia germinans - black mangrove MapBaccharis halimifolia - eastern baccharis MapBumelia lanuginosa - gum bumelia MapBumelia lycioides - buckthorn bumelia MapCarpinus caroliniana - American hornbeam MapCarya aquatica - water hickory MapCarya cordiformis - bitternut hickory MapCarya glabra - pignut hickory MapCarya illinoensis - pecan MapCarya texana - black hickory MapCarya tomentosa - mockernut hickory MapCastanea pumila - Allegheny chinkapin MapCeltis laevigata - sugarberry MapCephalanthus occidentalis - common buttonbush MapCercis canadensis - eastern redbud MapCornus drummondii - roughleaf dogwood MapCornus florida - flowering dogwood MapCornus stricta - stiffcornel dogwood MapCyrilla racemiflora - swamp cyrilla MapDiospyros virginiana - common persimmon MapErythrina herbacea - eastern coralbean MapFagus grandifolia - American beech MapForestiera acuminata - swamp privet MapFraxinus americana - white ash MapFraxinus pennsylvanica - green ash MapFraxinus profunda - pumpkin ash MapGleditsia aquatica - waterlocust MapGleditsia triacanthos - honeylocust MapHalesia diptera - two wing silverbell MapIlex cassine - dahoon MapIlex decidua - possumhaw MapIlex opaca - American holly MapIlex vomitoria - yaupon MapJuniperus silicicola - southern redcedar MapLiquidambar styraciflua - sweetgum MapMagnolia grandiflora - southern magnolia MapMagnolia virginiana - sweetbay MapMorus rubra - red mulberry MapMyrica cerifera - southern bayberry MapNyssa aquatica - water tupelo MapNyssa sylvatica - black tupelo MapPersea borbonia - redbay MapPinus echinata - shortleaf pine MapPinus palustris - longleaf pine MapPinus taeda - loblolly pine MapView More Interactive Maps of Louisiana Plants and Trees...