Interactive 2012 USDA Gardening and Plant Hardiness Zone Map for California

Based on the 2012 USDA Hardiness Zone Map, this interactive map covers the state of California which ranges from USDA Zone 4b to USDA Zone 11a.

USDA Zone 9b

25°F to 30°F

USDA Zone 10a

30°F to 35°F

USDA Zone 10b

35°F to 40°F

USDA Zone 11a

40°F to 45°F

USDA Zone 9a

20°F to 25°F

USDA Zone 8b

15°F to 20°F

USDA Zone 8a

10°F to 15°F

USDA Zone 7b

5°F to 10°F

USDA Zone 7a

0°F to 5°F

USDA Zone 6b

-5°F to 0°F

USDA Zone 6a

-10°F to -5°F

USDA Zone 5b

-15°F to -10°F

USDA Zone 5a

-20°F to -15°F

USDA Zone 4b

-25°F to -20°F

Zone Maps for Adjacent States

Arizona Hardiness Zone Map
Nevada Hardiness Zone Map
Oregon Hardiness Zone Map

Other Interactive Gardening Maps and Data for California

California 1990 USDA Hardiness Zone Map
Map of California Record High/Low Temperatures
Interactive Map of California First Frost Dates
Interactive Map of California Last Frost Dates
Interactive California Drought Monitor Map
Interactive Map of California Drought Conditions
Interactive Map of California Heat Zones
Interactive Maps of Native California Trees and Plants

Zoom to Major Cities in California

Zoom to Alturas USDA Zone 6aAlturas - USDA Zone 6a
Zoom to Anaheim USDA Zone 10bAnaheim - USDA Zone 10b
Zoom to Bakersfield USDA Zone 9bBakersfield -USDA Zone 9b
Zoom to Barstow USDA Zone 8bBarstow - USDA Zone 8b
Zoom to Chico USDA Zone 9aChico - USDA Zone 9a
Zoom to Crescent City USDA Zone 9bCrescent City - USDA Zone 9b
Zoom to El Centro USDA Zone 10aEl Centro - USDA Zone 10a
Zoom to Escondido USDA Zone 9bEscondido - USDA Zone 9b
Zoom to Eureka USDA Zone 9bEureka - USDA Zone 9b
Zoom to Fremont USDA Zone 10aFremont - USDA Zone 10a
Zoom to Fresno USDA Zone 9bFresno - USDA Zone 9b
Zoom to Glendale USDA Zone 10aGlendale - USDA Zone 10a
Zoom to Grass Valley USDA Zone 9aGrass Valley - USDA Zone 9a
Zoom to Huntington Beach USDA Zone 10bHuntington Beach - USDA Zone 10b
Zoom to Long Beach USDA Zone 10bLong Beach -USDA Zone 10b
Zoom to Los Angeles USDA Zone 10bLos Angeles -USDA Zone 10b
Zoom to Merced USDA Zone 9aMerced - USDA Zone 9a
Zoom to Modesto USDA Zone 9bModesto - USDA Zone 9b
Zoom to Monterey USDA Zone 10aMonterey - USDA Zone 10a
Zoom to Mount Shasta USDA Zone 7bMount Shasta - USDA Zone 7b
Zoom to Napa USDA Zone 9bNapa - USDA Zone 9b
Zoom to Needles USDA Zone 9bNeedles - USDA Zone 9b
Zoom to North Hollywood USDA Zone 10aNorth Hollywood - USDA Zone 10a
Zoom to Oakland USDA Zone 10aOakland - USDA Zone 10a
Zoom to Oxnard USDA Zone 10aOxnard - USDA Zone 10a
Zoom to Palm Springs USDA Zone 9bPalm Springs - USDA Zone 9b
Zoom to Palmdale USDA Zone 8bPalmdale - USDAZone 8b
Zoom to Quincy USDA Zone 7bQuincy - USDA Zone 7b
Zoom to Red Bluff USDA Zone 9aRed Bluff - USDA Zone 9a
Zoom to Redding USDA Zone 9aRedding - USDA Zone 9a
Zoom to Ridgecrest USDA Zone 8bRidgecrest - USDA Zone 8b
Zoom to Riverside USDA Zone 9bRiverside - USDA Zone 9b
Zoom to Sacramento USDA Zone 9bSacramento - USDA Zone 9b
Zoom to Salinas USDA Zone 9bSalinas - USDA Zone 9b
Zoom to San Bernardino USDA Zone 9bSan Bernardino - USDA Zone 9b
Zoom to San Diego USDA Zone 10bSan Diego - USDA Zone 10b
Zoom to San Francisco USDA Zone 10bSan Francisco - USDA Zone 10b
Zoom to San Jose USDA Zone 9bSan Jose - USDAZone 9b
Zoom to San Luis Obispo USDA Zone 9bSan LuisObispo - USDA Zone 9b
Zoom to Santa Ana USDA Zone 10bSanta Ana - USDA Zone 10b
Zoom to Santa Clarita USDA Zone 9bSanta Clarita - USDA Zone 9b
Zoom to Santa Cruz USDA Zone 9bSanta Cruz - USDA Zone 9b
Zoom to Santa Rosa USDA Zone 9bSanta Rosa - USDA Zone 9b
Zoom to South Lake Tahoe USDA Zone 6bSouth Lake Tahoe - USDA Zone 6b
Zoom to Stockton USDA Zone 9aStockton - USDAZone 9a
Zoom to Susanville USDA Zone 7aSusanville - USDA Zone 7a
Zoom to Truckee USDA Zone 6aTruckee - USDA Zone 6a
Zoom to Twentynine Palms USDA Zone 9aTwentynine Palms - USDA Zone 9a
Zoom to Ukiah USDA Zone 9aUkiah - USDA Zone 9a
Zoom to Van Nuys USDA Zone 10aVan Nuys - USDA Zone 10a
Zoom to Willows USDA Zone 9bWillows - USDA Zone 9b
Zoom to Yreka USDA Zone 8aYreka - USDA Zone 8a
List of Hardiness Zones for All California Cities...

Interactive Maps of California Native Plants Distribution Areas

Abies bracteata - bristlecone fir Map
Abies concolor - white fir Map
Abies grandis - grand fir Map
Abies magnifica - California red fir Map
Abies procera - noble fir Map
Acacia farnesiana - sweet acacia Map
Acacia greggii - catclaw acacia Map
Acer circinatum - vine maple Map
Acer glabrum - Rocky Mountain maple Map
Acer macrophyllum - bigleaf maple Map
Acer negundo - boxelder Map
Aesculus californica - California buckeye Map
Agave utahensis - Utah agave Map
Alnus rhombifolia - white alder Map
Alnus rubra - red alder Map
Alnus sinuata - Sitka alder Map
Amelanchier alnifolia - western serviceberry Map
Amelanchier utahensis - Utah serviceberry Map
Arbutus menziesii - Pacific madrone Map
Arctostaphylos pringlei - Pringle manzanita Map
Artemisia tridentata - big sagebrush Map
Bursera microphylla - elephanttree Map
Castanopsis chrysophylla - golden chinkapin Map
Ceanothus spinosus - spiny ceanothus Map
Ceanothus thyrsiflorus - blueblossom Map
Celtis reticulata - netleaf hackberry Map
Cephalanthus occidentalis - common buttonbush Map
Cercocarpus betuloides - birchleaf cercocarpus Map
Cercidium floridum - blue paloverde Map
Cercocarpus ledifolius - curlleaf cercocarpus Map
Cercidium microphyllum - yellow paloverde Map
Cercis occidentalis - California redbud Map
Cereus giganteus - saguaro Map
Chamaecyparis lawsoniana - Port Orford cedar Map
Chilopsis linearis - desert willow Map
Condalia globosa - bitter condalia Map
Cornus glabrata - brown dogwood Map
Cornus nuttallii - Pacific dogwood Map
Cornus occidentalis - western dogwood Map
Cornus sessilis - blackfruit dogwood Map
Cornus stolonifera - red osier dogwood Map
Corylus cornuta - beaked hazel Map
Cowania mexicana - cliffrose Map
Crataegus douglasii - black hawthorn Map
Cupressus arizonica - Arizona cypress Map
Cupressus goveniana - Gowen cypress Map
Cupressus guadalupensis - Tecate cypress Map
Cupressus macnabiana - MacNab cypress Map
Cupressus sargentii - Sargent cypress Map
Dalea spinosa - smokethorn Map
Euonymus occidentalis - western wahoo Map
View More Interactive Maps of California Plants and Trees...