Taiwanese parasol treeTrochodendron aralioidesTree- NCM
- CV?
- SC?
- SI×
- HD?
- LD?
Plants starting with T: water needs by California climate zone
Each plant shows its water use rating for each of the six California climate zones. Minutes opens the sprinkler calculator with the plant and a climate city preset.
Taiwanese parasol treeTrochodendron aralioidesTree
TajinasteEchium gentianoidesShrub- NCL
- CV?
- SCL
- SIVL
- HD×
- LD×
tall aristeaAristea majorPerennial- NCM
- CV?
- SCM
- SI?
- HD?
- LD?
tall baeckiaBaeckea virgataShrub, Tree- NCL
- CV?
- SCL
- SI?
- HD?
- LD?
tall oat grassArrhenatherum elatiusOrnamental grass- NC?
- CVM
- SCM
- SIM
- HD×
- LD×
tall slipper plantPedilanthus bracteatusShrub, Succulent- NC×
- CV×
- SCL
- SIL
- HDL
- LDL
- NCVL
- CVVL
- SCL
- SIL
- HDVL
- LDVL
tanbark oakNotholithocarpus densiflorus (Lithocarpus densiflorus)Tree, California native- NCL
- CV×
- SCL
- SIL
- HD×
- LD×
tansyTanacetum haradjaniiPerennial- NCL
- CVL
- SCL
- SI?
- HD?
- LD?
tansyTanacetum vulgarePerennial- NCM
- CVM
- SC?
- SI?
- HD?
- LD?
- NCM
- CVM
- SCM
- SIM
- HDM
- LDM
Tara oak leaf HydrangeaHydrangea quercifolia 'BIV01' Tara™Shrub- NC?
- CVL
- SC?
- SI?
- HD?
- LD?
Tara SpinosaCaesalpinia spinosaShrub- NCL
- CV?
- SC?
- SI?
- HD?
- LD?
tarantula sageSalvia puberulaPerennial, Shrub- NC?
- CV?
- SC?
- SI?
- HD?
- LD?
tarataPittosporum eugenioidesTree- NCM
- CVM
- SCM
- SIM
- HD×
- LD×
TaroColocasia spp.Perennial- NCH
- CVH
- SCH
- SIH
- HD?
- LD?
TarragonArtemisia dracunculusPerennial, California native- NCM
- CVM
- SCM
- SIL
- HDM
- LD?
Tartarian staticeGoniolimon tataricum (Limonium tataricum)Perennial- NCL
- CV?
- SCM
- SIL
- HD?
- LD?
Tasman flax lilyDianella tasmanica (shade in desert)Perennial- NCM
- CVM
- SCM
- SIM
- HDM
- LDM
Tasmanian tree fernDicksonia antarctica (SHADE)Shrub- NCH
- CVM
- SCH
- SIH
- HD×
- LD×
Tassajara Blue ceanothusCeanothus 'Tassajara Blue'Shrub, California native- NCL
- CV?
- SCL
- SIL
- HD×
- LD×
tassel cord rushRestio tetraphyllusPerennial- NCH
- CV?
- SC?
- SI?
- HD?
- LD?
tassel fernPolystichum setosumPerennial- NCM
- CV?
- SCH
- SI?
- HD?
- LD?
tatar mapleAcer tataricumTree- NCM
- CVM
- SC×
- SI?
- HD×
- LD?
tatarian honeysuckleLonicera tataricaVine- NCM
- CV?
- SC?
- SI?
- HD?
- LD?
tawhiwhiPittosporum tenuifolium ssp. & cvs.Tree- NCL
- CVM
- SCL
- SIM
- HD?
- LD?
tea treeLeptospermum rotundifoliumShrub- NCL
- CVL
- SCL
- SIL
- HD×
- LD×
tea treeLeptospermum rupestre (humifusum)Ground cover, Shrub- NCL
- CVM
- SCL
- SI?
- HD×
- LD×
tea viburnumViburnum setigerumShrub- NC?
- CV?
- SCM
- SI?
- HD?
- LD?
Tecate cypressHesperocyparis forbesii (Cupressus forbesii)Tree, California native- NCL
- CVL
- SCVL
- SIVL
- HD×
- LD×
Tecoma 'Red Hot'Tecoma 'Red Hot'- NC?
- CV×
- SC?
- SI?
- HD?
- LD?
tecomantheTecomanthe speciosaVine- NCM
- CV?
- SCM
- SIM
- HD?
- LD?
teide broomSpartocytisus supranubiusShrub- NC?
- CV?
- SC?
- SI?
- HD?
- LD?
tenazaHavardia pallens (Pithecellobium pallens)Tree- NC?
- CV?
- SC?
- SIL
- HDL
- LDL
Tequila Supreme® roseRosa 'Meikokan'Shrub- NC?
- CVL
- SC?
- SI?
- HD?
- LD?
Texas ebonyEbenopsis ebano (Pithecellobium flexicaule)Tree- NC×
- CV?
- SCL
- SIL
- HD?
- LDL
Texas firecracker bushHamelia patensShrub- NC×
- CV?
- SCL
- SIL
- HDM
- LDM
Texas flowery sennaSenna corymbosa (Cassia corymbosa)Shrub- NC?
- CV×
- SCL
- SI?
- HD?
- LD?
Texas guaiacumGuaiacum angustifoliumShrub- NC?
- CV?
- SC?
- SI?
- HD?
- LD?
Texas kidneywoodEysenhardtia texanaTree- NC×
- CV?
- SC?
- SI?
- HD?
- LD?
Texas madroneArbutus texanaTree- NCL
- CV?
- SC?
- SI?
- HD?
- LD?
Texas mountain laurelSophora secundiflora ssp. & cvs.Shrub, Tree- NCL
- CVL
- SCVL
- SIL
- HDM
- LDL
Texas oliveCordia boissieriTree- NCL
- CV?
- SCL
- SIL
- HDL
- LDL
Texas persimmonDiospyros texanaTree- NCL
- CV?
- SCM
- SI?
- HD?
- LD?
Texas pistachePistacia mexicana (P. texensis, texana)Shrub, Tree- NCL
- CV?
- SC?
- SI?
- HD?
- LD?
Texas plumeBauhinia lunarioidesShrub- NC×
- CV?
- SCL
- SIL
- HD?
- LDM
Texas primroseCalylophus drummondianaPerennial- NCL
- CVL
- SCVL
- SIL
- HDM
- LDM
Texas RangerLeucophyllum x 'Heavenly Cloud'Shrub- NCL
- CVL
- SCL
- SI?
- HDL
- LDL
Texas red oakQuercus buckleyiTree- NCM
- CVL
- SC×
- SI?
- HD?
- LD?
Texas red oakQuercus texanaTree- NCL
- CV?
- SC?
- SIL
- HDL
- LDM
Texas RedbudCercis canadensis var. texensisTree- NCM
- CVL
- SCL
- SIM
- HDM
- LDM
- NCL
- CV?
- SCM
- SI?
- HD?
- LD?
Texas sageSalvia coccineaPerennial- NCL
- CVM
- SCM
- SIM
- HDM
- LDM
Texas sycamorePlatanus occidentalis 'Glabrata'Tree- NC?
- CV?
- SC?
- SI?
- HD?
- LD?
Texas torchwoodAmyris texanaShrub- NC?
- CV?
- SC?
- SI?
- HD?
- LD?
thamnocalamusThamnocalamus spathiflorus (aristatus)Shrub, Bamboo- NCM
- CV?
- SC?
- SI?
- HD?
- LD?
thamnochortusThamnochortus rigidusPerennial- NCM
- CV?
- SCM
- SI?
- HD?
- LD?
Thanksgiving Cactus, Christmas CactusSchlumbergera (Zygocactus) truncata (truncates)Succulent, - NCL
- CV?
- SC?
- SI?
- HD?
- LD?
thatching reedThamnochortus insignisPerennial- NCM
- CV?
- SCM
- SIM
- HD?
- LD?
the queen amaryllisPhaedranassa carmioliBulb- NCM
- CVM
- SC?
- SI?
- HD?
- LD?
Theodore Payne buckwheatEriogonum fasciculatum 'Theodore Payne'Ground cover, California native- NCL
- CVL
- SCVL
- SIVL
- HD?
- LD?
thickleaf yerba santaEriodictyon crassifoliumShrub, California native- NCL
- CVVL
- SCVL
- SIVL
- HD?
- LD?
thimbleberryRubus parviflorusShrub, California native- NCL
- CVL
- SCM
- SIM
- HD?
- LD?
ThingrassAgrostis pallensOrnamental grass, California native- NCL
- CV?
- SCL
- SIM
- HD?
- LD?
thinleaf alderAlnus incanaTree- NC?
- CV×
- SC×
- SI×
- HD×
- LD×
Thompson's yuccaYucca thompsonianaShrub, Succulent- NC?
- CV?
- SCVL
- SI?
- HDVL
- LDL
Thornless South American MesquiteProsopis x 'Phoenix®'Tree- NCVL
- CVVL
- SCVL
- SIL
- HDL
- LDL
Thread Leaf AgaveAgave filiferaSucculent- NCVL
- CVVL
- SCL
- SIVL
- HDVL
- LDVL
thread leaf false araliaSchefflera elegantissima (Dizygotheca elegantissima) (shade in low desert)Shrub- NCM
- CVM
- SCM
- SIM
- HD×
- LDM
threadleaf coreopsisCoreopsis verticillata ssp. & cvs.Perennial- NCM
- CVM
- SCM
- SIL
- HDL
- LDM
thriftArmeria caespitosa (A. juniperifolia)Perennial- NCM
- CV?
- SCM
- SIM
- HD?
- LD?
thriftArmeria setaceaPerennial- NC?
- CV?
- SCM
- SIM
- HD?
- LD?
throatwartTrachelium caeruleumPerennial- NCM
- CVM
- SCM
- SI?
- HD?
- LD?
thunbergia (battiscombei)Thunbergia battiscombeiPerennial- NCM
- CV?
- SCM
- SIM
- HDM
- LDM
thunbergia (mysorensis)Thunbergia mysorensisVine- NCM
- CV×
- SCM
- SIM
- HD×
- LD×
Thurber's cotton/desert cottonGossypium thurberiShrub- NC?
- CVL
- SC?
- SI?
- HD?
- LDL
thymeThymus spp. and cvs.Ground cover, Perennial- NCL
- CVM
- SCL
- SIM
- HDM
- LDM
thyme honey-myrtleMelaleuca thymifoliaShrub- NCL
- CVL
- SCL
- SI?
- HD?
- LD?
thyme pink bellsTetratheca thymifoliaPerennial- NCM
- CV?
- SCM
- SI?
- HD?
- LD?
Tibetan sugar palmArenga micranthaShrub, Tree, Palm or cycad- NC?
- CV?
- SCM
- SI?
- HD?
- LD?
tickseedBidens triplinerviaPerennial- NCL
- CV?
- SCM
- SI?
- HD?
- LD?
tiger grassThysanolaena maximaOrnamental grass- NCM
- CV?
- SCM
- SIM
- HD?
- LD?
tiger lilyLilium tigrinumBulb- NCM
- CV?
- SC?
- SIM
- HDM
- LDM
tight and tidyFelicia aethiopicaShrub- NCM
- CV?
- SC?
- SIM
- HD?
- LD?
Tilden Park ceanothusCeanothus 'Tilden Park'Shrub, California native- NCL
- CV?
- SCL
- SI×
- HD×
- LD×
tipu treeTipuana tipuTree- NCM
- CV×
- SCL
- SIM
- HD×
- LDM
titokiAlectryon excelsusTree- NCM
- CV×
- SCM
- SI×
- HD×
- LD×
toad lilyTricyrtis formosanaPerennial- NCM
- CV?
- SCM
- SIM
- HD?
- LD?
toad lilyTricyrtis hirtaPerennial- NCM
- CVM
- SCM
- SIM
- HD?
- LD?
toad lily hybridsTricyrtis hybridsPerennial- NCM
- CV?
- SCM
- SIM
- HD?
- LD?
toadflaxLinaria alpinaPerennial- NCM
- CV×
- SC?
- SIM
- HD?
- LD?
toadflaxLinaria hybridsPerennial- NCL
- CV×
- SC?
- SIM
- HD?
- LD?
toadflaxLinaria purpureaPerennial- NCL
- CVM
- SCL
- SIM
- HD?
- LD?
toadflaxLinaria supinaPerennial- NCM
- CV?
- SC?
- SI?
- HD?
- LD?
Tom's Point manzanitaArctostaphylos uva-ursi 'Tom's Point'Ground cover, California native- NCL
- CVM
- SC?
- SI×
- HD×
- LD×
toogBischofia javanicaTree- NC×
- CV×
- SCM
- SI?
- HD×
- LD×
tooth cupRotala indicaPerennial- NC?
- CV?
- SC?
- SI?
- HD?
- LD?
toothed alohaNemesia denticulataPerennial- NCM
- CV?
- SCM
- SI?
- HD?
- LD?
Toothpick CactusStetsonia spp., cvs. & var.- NCVL
- CV?
- SC?
- SI?
- HD?
- LDL
Torch CactiCleistocactus & spp. & cvs.Succulent- NCVL
- CV?
- SCVL
- SI?
- HDL
- LD?
torch cactusEchinopsis & spp. & cvs. (Trichocereus spp.)Perennial, Succulent- NCVL
- CVL
- SCL
- SIL
- HDL
- LDL
Torrey oakQuercus x acutidensShrub- NC?
- CV?
- SC?
- SIL
- HD?
- LD?
Torrey pinePinus torreyanaTree, California native- NCL
- CVL
- SCL
- SIM
- HD×
- LD×
Torrey's melicMelica torreyanaOrnamental grass, California native- NCL
- CVVL
- SC?
- SI?
- HD?
- LD?
tortoise berryNylandtia scopariaShrub- NC?
- CV?
- SC?
- SI?
- HD?
- LD?
totaraPodocarpus totaraTree- NCM
- CVM
- SCM
- SIM
- HD?
- LD?
totem poles (lilac melaleuca)Melaleuca decussataShrub, Tree- NCVL
- CV×
- SCL
- SIM
- HD×
- LDM
Toumey's agaveAgave toumeyanaSucculent- NCVL
- CVVL
- SCVL
- SIVL
- HDVL
- LDVL
Tower of JewelsEchium wildprettiPerennial- NC×
- CVL
- SCL
- SIL
- HD?
- LD?
toyonHeteromeles arbutifolia ssp. & cvs.Shrub, California native, Arboretum All-Star- NCL
- CVVL
- SCVL
- SIL
- HD?
- LD?
trailing daisyWedelia trilobataGround cover, Perennial- NC?
- CVM
- SCM
- SI?
- HDM
- LDM
trailing indigo bushDalea greggiiGround cover- NCL
- CV×
- SCL
- SIL
- HDL
- LDL
trailing jadeSenecio jacobseniiPerennial, Succulent- NC?
- CV?
- SCL
- SI?
- HD?
- LD?
trailing lantanaLantana montevidensis (sellowiana) ssp. & cvs.Ground cover, Shrub- NCL
- CVL
- SCL
- SIL
- HDM
- LDM
tramontanaEphedra tweedianaShrub- NC?
- CVL
- SCL
- SI?
- HD?
- LD?
transatlantica daphneDaphne x transatlanticaShrub- NC?
- CVM
- SC?
- SI?
- HD?
- LD?
Transvaal daisyGerbera jamesonii & hybridsPerennial- NCM
- CVH
- SCM
- SIM
- HD×
- LD×
traveler's joyClematis brachiataVine- NC?
- CV?
- SC?
- SI?
- HD?
- LD?
Traveller Weeping RedbudCercis canadensis 'Traveller'Tree- NCM
- CVL
- SCM
- SIM
- HD?
- LDM
tree alfalfaMedicago arboreaShrub- NC?
- CV?
- SC?
- SI?
- HD?
- LD?
Tree AloesAloidendron spp. & cvs.Succulent- NCL
- CV?
- SCVL
- SIVL
- HD?
- LD?
tree araliaKalopanax pictusTree- NCM
- CV?
- SC?
- SI?
- HD?
- LD?
tree banksiaBanksia integrifoliaShrub, Tree- NCL
- CV×
- SCL
- SIM
- HD×
- LD?
Tree CactusPilosocereus spp. & cvs.- NCVL
- CV?
- SCVL
- SIL
- HD?
- LD?
tree dahliaDahlia imperialisShrub- NCM
- CVM
- SCM
- SIM
- HD×
- LD?
tree euphorbiaEuphorbia lambiiShrub, Succulent- NC×
- CV?
- SCL
- SIL
- HD?
- LD?
tree grapeCyphostemma juttaePerennial- NC×
- CV?
- SCVL
- SIL
- HD?
- LD?
tree jockeyDermatobotrys saundersiiShrub- NCM
- CV?
- SCL
- SIL
- HD?
- LD?
tree lavateraMalva thuringiaca (Lavatera thuringiaca)Shrub, California native- NCM
- CVM
- SCM
- SIM
- HD?
- LD?
tree mallowLavatera olbiaShrub- NCM
- CV?
- SC?
- SIM
- HD?
- LD?
tree mallowMalva assurgentiflora and cvs. (Lavatera assurgentiflora)Shrub, California native- NCL
- CVM
- SCL
- SIL
- HD×
- LDM
tree of heavenAilanthus altissimaTree- NCVL
- CVVL
- SC×
- SIL
- HDL
- LDL
tree philodendronPhilodendron bipinnatifidum (selloum)Perennial, Shrub- NCM
- CVM
- SCM
- SIM
- HD×
- LDM
tree poppyBocconia frutescensShrub- NCM
- CV×
- SCM
- SIM
- HD?
- LD?
tree poppyDendromecon rigidaShrub, California native- NCVL
- CVVL
- SCVL
- SIVL
- HD?
- LD?
tree sonchusSonchus canariensisShrub- NCM
- CV?
- SCVL
- SIVL
- HD?
- LD?
treebineCissus trifoliataVine- NC?
- CV×
- SC?
- SI?
- HD?
- LDL
triangle palmDypsis decaryiTree, Palm or cycad- NC×
- CV×
- SCM
- SIM
- HD×
- LD×
triangleleaf bursageAmbrosia deltoideaShrub- NC?
- CVL
- SC?
- SI?
- HDL
- LDL
trident mapleAcer buergerianumTree- NCM
- CVM
- SCM
- SI×
- HD×
- LD×
trigger plantStylidium adnatumPerennial- NCM
- CV?
- SC?
- SI?
- HD?
- LD?
Trigonous SedgeCarex triquetraOrnamental grass, California native- NCL
- CV?
- SC?
- SIM
- HD?
- LD?
Trinidad flame bushCalliandra tweediiShrub- NC×
- CVM
- SCL
- SIL
- HD×
- LD×
triostar stromantheStromanthe sanguineaPerennial- NC?
- CV?
- SCM
- SI?
- HD?
- LD?
tritoniaTritonia spp.Bulb- NCL
- CV?
- SCVL
- SIVL
- HD?
- LD?
Triumph elmUlmus 'Triumph'Tree- NC?
- CV?
- SC?
- SI?
- HD?
- LD?
trixisTrixis californicaShrub, California native- NC?
- CV?
- SCVL
- SIL
- HDL
- LDL
Tropic Belle Matt RushLomandra hystrix 'LHCOM' PP20759Perennial- NCL
- CVL
- SCL
- SIM
- HD?
- LD?
tropical giant sageBrillantaisia nitensPerennial- NC?
- CV?
- SCM
- SI×
- HD?
- LD?
tropical hesperaloeHesperaloe tenuifoliaShrub, Succulent- NCVL
- CV?
- SCVL
- SIL
- HD?
- LD?
'True Bliss' PPAFRosa 'True Bliss' PPAFShrub- NCM
- CVM
- SC?
- SIM
- HDM
- LD?
'True Delight'Rosa 'True Delight'Shrub- NCM
- CVM
- SCL
- SIM
- HDM
- LD?
'True Devotion' PPAFRosa 'True Devotion' PPAFShrub- NCM
- CVM
- SCL
- SIM
- HDM
- LD?
'True Friendship' PP31073Rosa 'True Friendship' PP31073Shrub- NCM
- CVM
- SCVL
- SIM
- HDM
- LD?
'True Gratitude' PP28929Rosa 'True Gratitude' PP28929Shrub- NCM
- CVM
- SCM
- SIM
- HDM
- LD?
'True Inspiration' PP31791Rosa 'True Inspiration' PP31791Shrub- NCM
- CVM
- SC?
- SIM
- HDM
- LD?
'True Love' PP31575Rosa 'True Love' PP31575Shrub- NCM
- CVM
- SCL
- SIM
- HDM
- LD?
true myrtleMyrtus communis ssp. & cvs.Shrub- NCL
- CVL
- SCL
- SIM
- HDM
- LDM
'True Passion' PP28928Rosa 'True Passion' PP28928Shrub- NCM
- CVM
- SCL
- SIM
- HDM
- LD?
'True Perfume' PPAFRosa 'True Perfume' PPAFShrub- NCM
- CVM
- SCM
- SIM
- HDM
- LD?
'True Serenity ' PPAFRosa 'True Serenity ' PPAFShrub- NCM
- CVM
- SCM
- SIM
- HDM
- LD?
'True Sincerity' PPAFRosa 'True Sincerity' PPAFShrub- NCM
- CVM
- SCL
- SIM
- HDM
- LD?
'True Spirit' PPAFRosa 'True Spirit' PPAFShrub- NCM
- CVM
- SC?
- SIM
- HDM
- LD?
trumpet creeperCampsis & spp. & cvs.Vine- NCL
- CVM
- SCM
- SIM
- HDM
- LDM
- NCVL
- CV?
- SCVL
- SIL
- HD?
- LD?
trumpet honeysuckleLonicera sempervirensVine- NCM
- CVM
- SC?
- SIM
- HDM
- LDM
trunking beschorneriaBeschorneria albifloraPerennial, Succulent- NCL
- CVM
- SCM
- SIM
- HD?
- LD?
- NCM
- CVM
- SCM
- SIM
- HDL
- LDL
tuberous jerusalem sagePhlomis tuberosaPerennial- NCM
- CVL
- SCL
- SIL
- HD?
- LD?
- NCL
- CVL
- SCVL
- SIL
- HDL
- LDL
tufted hairgrassDeschampsia cespitosa and cvs.Ornamental grass, California native- NCL
- CVL
- SCM
- SI×
- HD?
- LD?
tulip treeLiriodendron tulipiferaTree- NCM
- CVM
- SCM
- SIH
- HD×
- LD×
tulipwoodHarpullia arboreaTree- NC×
- CV×
- SCM
- SI×
- HD×
- LD×
Tundra AsterOreostemma alpigenumPerennial- NC?
- CV?
- SC?
- SI?
- HD?
- LD?
tunic flowerPetrorhagia saxifragaPerennial- NC?
- CVL
- SC?
- SI?
- HD?
- LD?
Turk's capMalvaviscus arboreusShrub- NCM
- CV?
- SCL
- SIL
- HD?
- LD?
turkey footBothriochloa gerardiiOrnamental grass- NC?
- CV?
- SC?
- SI?
- HD?
- LD?
Turkish hazelCorylus colurnaTree- NCL
- CV?
- SCM
- SI?
- HD?
- LD?
Turkish Jerusalem sagePhlomis lyciaShrub- NC?
- CV?
- SCL
- SI?
- HD?
- LD?
Turkish oakQuercus cerrisTree- NCM
- CVL
- SCM
- SI?
- HD?
- LD?
Turkish skullcapScutellaria ponticaPerennial- NCL
- CV?
- SC?
- SI?
- HD?
- LD?
turpentine bushEricameria laricifolia ssp. & cvs.Shrub, California native- NCL
- CV?
- SCVL
- SIVL
- HDL
- LDL
turutuDianella intermediaPerennial- NCM
- CV?
- SCM
- SI?
- HD?
- LD?
Tuscan Blue RosemaryRosmarinus officinalis 'Tuscan Blue'Shrub- NCL
- CVL
- SCL
- SIL
- HDL
- LDM
Twin Flowered AgaveAgave geminifloraSucculent- NCVL
- CVVL
- SCL
- SIVL
- HDVL
- LDVL
twin flowered cassiaSenna bifloraShrub- NC?
- CV?
- SC?
- SI?
- HD?
- LD?
twinberryLonicera involucrataShrub, California native- NCL
- CVM
- SCM
- SIM
- HD?
- LD?
- NCM
- CV?
- SCM
- SIM
- HD?
- LD?
twining snapdragonAsarina procumbensVine- NCM
- CV?
- SCM
- SI?
- HD?
- LD?
twinspurDiascia spp.Perennial- NCM
- CVM
- SCM
- SIM
- HD×
- LD×
twisted acaciaAcacia schaffneriTree- NC×
- CVL
- SC?
- SI?
- HD×
- LDL
twisted jasmineJasminum tortuosumShrub- NC?
- CVL
- SCM
- SIM
- HD?
- LD?
twisted yuccaYucca rupicolaShrub, Succulent- NC?
- CV?
- SCVL
- SI?
- HDL
- LDL
two-colored kangaroo pawAnigozanthos bicolorPerennial- NCL
- CV?
- SCM
- SIL
- HD×
- LD×
Tyson's euryopsEuryops tysoniiShrub- NCL
- CV?
- SC?
- SI?
- HD?
- LD?
Photo credits, 188 images from Wikimedia Commons
- Taiwanese parasol tree: Eric in SF, CC BY-SA 3.0 (licence)
- Tajinaste: Tigerente, CC BY-SA 3.0 (licence)
- tall aristea: 阿橋 HQ, CC BY-SA 2.0 (licence)
- tall baeckia: Stan Shebs, CC BY-SA 3.0 (licence)
- tall oat grass: Rasbak, CC BY-SA 3.0 (licence)
- tall slipper plant: Forest & Kim Starr, CC BY 3.0 (licence)
- tanbark oak: Joseph O'Brien, USDA Forest Service, CC BY 3.0 us (licence)
- tansy: 阿橋 HQ, CC BY-SA 2.0 (licence)
- tansy: Lienhard Schulz, CC BY-SA 3.0 (licence)
- Tara oak leaf Hydrangea: Aoyajiro, CC BY-SA 4.0 (licence)
- Tara Spinosa: mauroguanandi, CC BY 2.0 (licence)
- tarantula sage: Daderot, CC0 (licence)
- tarata: Rudolph89, CC BY-SA 3.0 (licence)
- Taro: Amoriver Information, CC BY-SA 3.0 (licence)
- Tarragon: KENPEI, CC BY-SA 3.0 (licence)
- Tartarian statice: User:XRiffRaffx, CC BY-SA 3.0 (licence)
- Tasman flax lily: Christian Hummert (Ixitixel), CC BY-SA 3.0 (licence)
- Tasmanian tree fern: Original uploader was Adrian Pingstone at en.wikipedia, Public domain
- Tassajara Blue ceanothus: John Rusk from Berkeley, CA, United States of America, CC BY 2.0 (licence)
- tassel cord rush: Abu Shawka, CC BY-SA 4.0 (licence)
- tassel fern: Alfredo F. Fuentes Claros, CC0 (licence)
- tatar maple: Димитър Найденов / Dimìtar Nàydenov, CC BY-SA 4.0 (licence)
- tatarian honeysuckle: User:Algirdas, Public domain
- tawhiwhi: Rudolph89, CC BY-SA 3.0 (licence)
- tea tree: Kevin Thiele from Perth, Australia, CC BY 2.0 (licence)
- tea tree: JJ Harrison (https://www.jjharrison.com.au/), CC BY-SA 3.0 (licence)
- tea viburnum: Agnieszka Kwiecień, Nova, CC BY-SA 4.0 (licence)
- Tecate cypress: Billy, CC BY 4.0 (licence)
- Tecoma 'Red Hot': Maina Tudu, CC0 (licence)
- tecomanthe: Kahuroa, Public domain
- teide broom: Tigerente, CC BY-SA 3.0 (licence)
- tenaza: Daderot, CC0 (licence)
- Tequila Supreme® rose: Dominicus Johannes Bergsma, CC BY-SA 4.0 (licence)
- Texas ebony: wlcutler, CC BY 2.0 (licence)
- Texas firecracker bush: Forest & Kim Starr, CC BY 3.0 (licence)
- Texas flowery senna: Uwe Thobae, CC BY-SA 3.0 (licence)
- Texas guaiacum: Stickpen, CC0 (licence)
- Texas kidneywood: Clarence A. Rechenthin. Courtesy of USDA NRCS Texas State Office., Public domain
- Texas madrone: Kamvysi Eirini, CC BY-SA 4.0 (licence)
- Texas mountain laurel: Dick Culbert from Gibsons, B.C., Canada, CC BY 2.0 (licence)
- Texas olive: Stan Shebs, CC BY-SA 3.0 (licence)
- Texas persimmon: homeredwardprice, CC BY 2.0 (licence)
- Texas pistache: iNaturalist user: tereso30, CC BY 4.0 (licence)
- Texas plume: Ruff tuff cream puff, CC0 (licence)
- Texas primrose: Stan Shebs, CC BY-SA 3.0 (licence)
- Texas Ranger: Forest and Kim Starr, CC BY 3.0 us (licence)
- Texas red oak: georgiakharper, CC BY 4.0 (licence)
- Texas red oak: Michael Rivera, CC BY-SA 3.0 (licence)
- Texas Redbud: 7oanna, CC BY-SA 4.0 (licence)
- Texas sage: Carl E Lewis, CC BY 2.0 (licence)
- Texas sycamore: Bruce Marlin, CC BY-SA 2.5 (licence)
- Texas torchwood: Douglas Goldman, CC BY-SA 4.0 (licence)
- thamnocalamus: Daderot, CC0 (licence)
- thamnochortus: Drakenwolf, CC BY-SA 3.0 (licence)
- Thanksgiving Cactus, Christmas Cactus: JennTM, CC BY-SA 4.0 (licence)
- thatching reed: Andrew Massyn, Public domain
- the queen amaryllis: Yercaud-elango, CC BY-SA 4.0 (licence)
- Theodore Payne buckwheat: Stan Shebs, CC BY-SA 3.0 (licence)
- thickleaf yerba santa: Unknown author, Public domain
- thimbleberry: Walter Siegmund (talk), CC BY-SA 3.0 (licence)
- Thingrass: Robert Steers/NPS, CC0 (licence)
- thinleaf alder: MüBe, CC BY-SA 3.0 (licence)
- Thompson's yucca: This photo has been taken by Matthieu Sontag (User:Mirgolth) and released und..., CC BY-SA 4.0 (licence)
- Thornless South American Mesquite: Rcoirini, CC BY-SA 4.0 (licence)
- Thread Leaf Agave: Dotti9, CC0 (licence)
- thread leaf false aralia: Eric in SF, CC BY-SA 4.0 (licence)
- threadleaf coreopsis: Chrumps, CC BY-SA 3.0 (licence)
- thrift: Xemenendura, CC BY-SA 4.0 (licence)
- thrift: Xulescu g, CC BY-SA 4.0 (licence)
- throatwart: Javier martin, CC BY-SA 3.0 (licence)
- thunbergia (battiscombei): Dick Culbert from Gibsons, B.C., Canada, CC BY 2.0 (licence)
- thunbergia (mysorensis): Toby Hudson, CC BY-SA 3.0 (licence)
- Thurber's cotton/desert cotton: Katja Schulz from Washington, D. C., USA, CC BY 2.0 (licence)
- thyme: Naturpuur, CC BY 4.0 (licence)
- thyme honey-myrtle: Poyt448 Peter Woodard, Public domain
- thyme pink bells: MargaretRDonald, CC BY-SA 4.0 (licence)
- Tibetan sugar palm: W.A. Djatmiko (Wie146), CC BY-SA 3.0 (licence)
- tickseed: Geichhorn2000, CC BY-SA 3.0 (licence)
- tiger grass: भवानी गौतम, CC BY-SA 4.0 (licence)
- tiger lily: Laitche, CC BY-SA 4.0 (licence)
- tight and tidy: User:BotBln, CC BY-SA 3.0 (licence)
- Tilden Park ceanothus: Cristian Bortes from Cluj-Napoca, Romania, CC BY 2.0 (licence)
- tipu tree: Felagund, CC BY-SA 3.0 (licence)
- titoki: Rudolph89, CC BY-SA 3.0 (licence)
- toad lily: Didier Descouens, CC BY-SA 4.0 (licence)
- toad lily: Alpsdake, CC BY-SA 4.0 (licence)
- toad lily hybrids: André Karwath aka Aka, CC BY-SA 2.5 (licence)
- toadflax: Hans Hillewaert, CC BY-SA 3.0 (licence)
- toadflax: Sannse at English Wikipedia, CC BY-SA 3.0 (licence)
- toadflax: Franz Xaver, CC BY-SA 3.0 (licence)
- toadflax: Isidre blanc, CC BY-SA 4.0 (licence)
- Tom's Point manzanita: Agnieszka Kwiecień, Nova, CC BY-SA 4.0 (licence)
- toog: Geographer, CC BY-SA 3.0 (licence)
- tooth cup: Loasa, Public domain
- toothed aloha: 阿橋 HQ, CC BY-SA 2.0 (licence)
- Toothpick Cactus: Dave Pape, Public domain
- Torch Cacti: Raffi Kojian, CC BY-SA 3.0 (licence)
- torch cactus: Renee Grayson from Las Vegas, USA, CC BY 2.0 (licence)
- Torrey oak: Krzysztof Ziarnek, Kenraiz, CC BY-SA 4.0 (licence)
- Torrey pine: en:User:Geographer, CC BY 2.5 (licence)
- Torrey's melic: Don Loarie, CC BY 2.0 (licence)
- tortoise berry: Raffi Kojian, CC BY-SA 3.0 (licence)
- totara: Tomas Sobek, CC BY-SA 4.0 (licence)
- totem poles (lilac melaleuca): Cillas, CC BY-SA 4.0 (licence)
- Toumey's agave: Stan Shebs, CC BY-SA 3.0 (licence)
- Tower of Jewels: Mike Prince from Bangalore, India, CC BY 2.0 (licence)
- toyon: Miguel Vieira from Walnut Creek, CA, USA, CC BY 2.0 (licence)
- trailing daisy: Dinesh Valke from Thane, India, CC BY-SA 2.0 (licence)
- trailing indigo bush: Stan Shebs, CC BY-SA 3.0 (licence)
- trailing jade: Hinnerk11, CC BY-SA 4.0 (licence)
- trailing lantana: Prenn, CC BY-SA 3.0 (licence)
- tramontana: A. Barra, CC BY-SA 4.0 (licence)
- transatlantica daphne: Daderot, CC0 (licence)
- Transvaal daisy: Rooivos, Public domain
- traveler's joy: SAplants, CC BY-SA 4.0 (licence)
- Traveller Weeping Redbud: NPS Photo, Public domain
- tree alfalfa: Ivar Leidus, CC BY-SA 3.0 (licence)
- Tree Aloes: Le Grand Portage, derivative work: Fletcher6 (talk), CC BY 2.0 (licence)
- tree aralia: Sten Porse, CC BY-SA 3.0 (licence)
- tree banksia: Ixitixel, CC BY-SA 3.0 (licence)
- Tree Cactus: User:BotBln, CC BY-SA 3.0 (licence)
- tree dahlia: Shu Suehiro, CC BY 3.0 (licence)
- tree euphorbia: Teresa Grau Ros from Barcelona, CC BY-SA 2.0 (licence)
- tree grape: JMK, CC BY-SA 3.0 (licence)
- tree jockey: SAplants, CC BY-SA 4.0 (licence)
- tree lavatera: Didier Descouens, CC BY-SA 4.0 (licence)
- tree mallow: Xemenendura, CC BY-SA 3.0 (licence)
- tree mallow: Stan Shebs, CC BY-SA 3.0 (licence)
- tree of heaven: Darkone (talk · contribs), CC BY-SA 2.5 (licence)
- tree philodendron: VSA.bing, Public domain
- tree poppy: Forest & Kim Starr, CC BY 3.0 (licence)
- tree poppy: NPS, Public domain
- tree sonchus: Frank Vincentz, CC BY-SA 3.0 (licence)
- treebine: Dinesh Valke from Thane, India, CC BY-SA 2.0 (licence)
- triangle palm: Mmcknight4, Public domain
- triangleleaf bursage: Diego Delso, CC BY-SA 3.0 (licence)
- trident maple: Hurricanefan24, CC BY-SA 3.0 (licence)
- trigger plant: Geoff Derrin, CC BY-SA 4.0 (licence)
- Trigonous Sedge: Stickpen, Public domain
- Trinidad flame bush: Matt Lavin from Bozeman, Montana, USA, CC BY-SA 2.0 (licence)
- triostar stromanthe: Patrice78500, CC BY-SA 3.0 (licence)
- tritonia: Stan Shebs, CC BY-SA 3.0 (licence)
- Triumph elm: Ptelea at English Wikipedia, Public domain
- trixis: Stan Shebs, CC BY-SA 3.0 (licence)
- Tropic Belle Matt Rush: MargaretRDonald, CC BY-SA 4.0 (licence)
- tropical giant sage: Michael Wolf, CC BY 2.5 (licence)
- tropical hesperaloe: Dorian Wallender from Lake Havasu City, Arizona, USA, CC BY-SA 2.0 (licence)
- 'True Bliss' PPAF: Agnes Monkelbaan, CC BY-SA 4.0 (licence)
- 'True Delight': Dominicus Johannes Bergsma, CC BY-SA 4.0 (licence)
- 'True Devotion' PPAF: Agnes Monkelbaan, CC BY-SA 4.0 (licence)
- 'True Friendship' PP31073: Agnes Monkelbaan, CC BY-SA 4.0 (licence)
- 'True Gratitude' PP28929: Dominicus Johannes Bergsma, CC BY-SA 4.0 (licence)
- 'True Inspiration' PP31791: Daderot, CC0 (licence)
- 'True Love' PP31575: Joydeep, CC BY-SA 3.0 (licence)
- true myrtle: Júlio Reis (Tintazul), CC BY-SA 2.5 (licence)
- 'True Passion' PP28928: Agnes Monkelbaan, CC BY-SA 4.0 (licence)
- 'True Perfume' PPAF: Agnes Monkelbaan, CC BY-SA 4.0 (licence)
- 'True Serenity ' PPAF: Agnes Monkelbaan, CC BY-SA 4.0 (licence)
- 'True Sincerity' PPAF: Daderot, CC0 (licence)
- 'True Spirit' PPAF: Agnes Monkelbaan, CC BY-SA 4.0 (licence)
- trumpet creeper: Wildfeuer, CC BY-SA 3.0 (licence)
- trumpet honeysuckle: Stan Shebs, CC BY-SA 3.0 (licence)
- trunking beschorneria: Stan Shebs, CC BY-SA 3.0 (licence)
- tuberous jerusalem sage: Agnieszka Kwiecień, Nova, CC BY-SA 4.0 (licence)
- tufted hairgrass: Christian Fischer, CC BY-SA 3.0 (licence)
- tulip tree: Jean-Pol GRANDMONT, CC BY 3.0 (licence)
- tulipwood: Vinayaraj, CC BY-SA 3.0 (licence)
- Tundra Aster: Walter Siegmund (talk), CC BY-SA 3.0 (licence)
- tunic flower: Chrumps, CC BY-SA 3.0 (licence)
- Turk's cap: Forest & Kim Starr, CC BY 3.0 (licence)
- turkey foot: Mark Marathon, CC BY-SA 3.0 (licence)
- Turkish hazel: Hladac, CC BY-SA 4.0 (licence)
- Turkish Jerusalem sage: Consultaplantas, CC BY-SA 4.0 (licence)
- Turkish oak: Franz Xaver, CC BY-SA 3.0 (licence)
- Turkish skullcap: Fagus, CC BY-SA 4.0 (licence)
- turpentine bush: Stan Shebs, CC BY-SA 3.0 (licence)
- turutu: Daderot, Public domain
- Tuscan Blue Rosemary: Krzysztof Ziarnek, Kenraiz, CC BY-SA 4.0 (licence)
- Twin Flowered Agave: This photo has been taken by Matthieu Sontag (User:Mirgolth) and released und..., CC BY-SA 4.0 (licence)
- twin flowered cassia: MacrofyStudio, CC BY 4.0 (licence)
- twinberry: JerryFriedman, CC BY-SA 3.0 (licence)
- twining snapdragon: John Kenrick Gibson, CC0 (licence)
- twinspur: SAplants, CC BY-SA 4.0 (licence)
- twisted acacia: Juan Carlos Fonseca Mata, CC BY-SA 4.0 (licence)
- twisted jasmine: Raffi Kojian, CC BY-SA 3.0 (licence)
- twisted yucca: Rebou, CC BY-SA 3.0 (licence)
- two-colored kangaroo paw: Leon Brooks, Public domain
- Tyson's euryops: Pieter Pelser, CC BY 3.0 (licence)
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Zones: NC North-Central Coastal, CV Central Valley, SC South Coastal, SI South Inland, HD High and Intermediate Desert, LD Low Desert. Ratings: VL very low water, L low, M moderate, H high, ? not rated for that zone, × not suited to that zone. Ratings are the University of California WUCOLS IV list.
How to use this list
- MinutesOpen the calculator with this plant set. The preset city is in a zone where WUCOLS rates the plant. Set your sprinkler type and watering days.
- GuideRead a plant watering guide. Links appear for plants covered by our 1023 written guides.
- PlanBuild your personal watering plan. Put your plants and city together for monthly sprinkler minutes on a printable sheet.
Sources
- WUCOLS IV plant list, University of California, snapshot of the live databaseRead August 23, 2026 on ucanr.edu/sites/WUCOLS
- Appendix C reference evapotranspiration table behind the six zonesRead August 23, 2026 on water.ca.gov/-/media/DWR-Website/Web-Pages/Programs/Water-Use-And-Efficiency/MWELO-Rulemaking/Final-MWELO-Text-and-Appendices_20250103.pdf