1st column = Scientific Name2nd Column = Not tested - has been recommended to try based upon climatic conditions in our area3rd Column = common name4th Column = X indicates approved for Residential Landscape applications5th Column = X indicates approved for Commercial, Institutional, and Industrial Landscape6th Column = X indicates approved to plant in City public right of way - LMD's and City Projects7th Column = X indicates approved for City Street Tree Application8th Column =Plant type designation; D - Deciduous, E - Evergreen, C - conifer H - Herbaceous9th Column = Number indicates width or coverage of plant (size to be drawn at & for water use calcs)10th Column - Water use indicator (1 = high water use, 2 = Average, 3 = low water use 4= very low water use11th column - Neal Weisenbergers comments

Scientific Name NT Common Name Residential Commerical Industrial LMD/CIPStreet Tree

Plant Type Width

Water Use Comments

Abelia grandiflora 'Edward Goucher'

Pink Abelia/Glossy Abelia X X X X E 4 2

Abelia grandiflora prostrata Prostrate Abelia X X X X D 4 2Abelia X grandiflora Glossy Abelia X X X X E 4 2Abutilon hybrida Flowering Maple X X X E 6 1Acacia berlandieri NT Guajillo X X X D 10 3

Acacia constricta NT

Whitethorn Acacia/Mescat Acacia X X X D 12 3

Acacia craspedocarpa Leatherleaf Acacia E 8 3Acacia greggii NT Catclaw Acacia X X X D 12 3

Acacia rigidula NT Blackbrush Acacia X X X SE 10 3Acacia stenophylla Shoestring Acacia X X X E 20 2Acanthus mollis Bear's Breech S S X H 3 1

Considered Risky by Neal Weisenberger, the 'Desert Gardener' - see his comments adjacent to the water use column - these plants will most likely be

removed on the next review of the list in December 2008 unless the committee receives information that changes our minds.

Approved Plant and Tree list

Acanthus mollis latifolius Bear's Breech S S X H 3 1Acer palmatum 'CVS' Japanese Maple X X D 15 1 soil, rootsAcer palmatum dissectum 'Viridis'

Laceleaf Japanese Maple X X D 8 1 soil, roots

Acer palmatum 'Sango Kaku' Coral Bark Maple X X D 8 2 soil, rootsAcer saccharinum Silver Maple D 20 2 soil, rootsAchillea ageratifolia Greek Yarrow X X X H 1 3

Achillea filipendulina 'CVS' Fernleaf Yarrow X X X H 2 3Achillea filipendulina 'Gold Plate'

Yarrow/Fernleaf Yarrow X X X H 2 3

Achillea filipendulina 'Moonshine'

Yarrow/Fernleaf Yarrow X X X H 2 3

Achillea millefolium NTYarrow/Common Yarrow, Milfoil X X X N H 2 3

Achillea species Yarrow X X X H 1 3Achillea tomentosa Wooly Yarrow X X X H 2 3

Achnatherum hymenoides NT Indian Rice Grass X X X H 1 3Acorus gramineus Sweet Flag X X X H 1 1

Aesculus X carneaRed Horse Chestnut X X D 15 2

Agapanthus orientalis 'Peter Pan'

Peter Pan Agapanthus X X X H 1 2

Agapanthus orientalis 'CVS' Lily-Of-The-Nile X X X H 2 2Agapanthus orinetalis 'dwarf cvs.'

Dwarf Lily of the Nile X X X H 1 2

Agastache coccinea pink Agastache H 2 3Agastache foeniculum Anise Hyssop X X X H 2 2Agastache hybrids Hyssop H 2 2

Agastache rugosaWrinkled Agastache H 2 3

Agave americana Century Plant H 6 3Agave americana 'Marginata' Century Plant H 3 3Agave americana 'Mediopicta' Century Plant H 2 3Agave angustifolia 'Marginata' NT

Maguey Laechugma H 3 3

Agave bovicomuta NT Cowhorn Agave H 3 3

Agave celsii ' Nova' NT Nova Agave X X H 2 3Agave colorata NT Mescal Agave X X H 2 3Agave deserti NT Desert Agave X X H 2 3Agave desmettiana 'Variegata' NT

Varigated smooth Agave X X H 3 3

Agave desmettiana 'Zebra Stripe' NT

Zebra Stripe Smooth Agave X X H 3 3

Agave 'Felipe Otero' NTSierra Mixteca Agave X X H 2 3

Agave ferdinandi-regis NT King of the Agave X X H 2 3Agave franzosini NT Agave X X H 5 3

Agave geminiflora NTTwin-flowered Agave X X H 2 3

Agave gentryi ' Jaws' NT Hardy Agave X X H 3 3Agave harvardiana NT Harvard Agave X X X H 3 3Agave lechguilla NT Lechguilla Agave X X H 2 3Agave ovatifolia NT

Whale's Tongue Agave X X X H 3 3

Agave palmeri NT Palmer Agave X X X H 3 3

Agave parryi ' Rose' NTRose Artichoke Agave X X H 2 3

Agave parryi 'Compacta Variegata' NT

Dwarf Varigated Artichoke Agave X X H 2 3

Agave potatorum 'Verschaffeltii' NT Butterfly Agave X X H 2 3Agave pygmaea NT Pygmae agave X X H 1 3Agave salmiana NT Giant Agave X X H 6 3Agave 'Shark Skin' NT Sharkskin Agave X X H 3 3Agave shawii NT Shaw's Agave X X H 2 3Agave sislana 'variegata' NT Agave X X H 4 3Agave stricta 'Pueblensis' NT Pencil Agave X X H 2 3Agave toumeyana NT Agave X X H 3 3Agave utahensis var. eborispina NT Ivory-Spined Agave X X H 1 3Agave v. parryi NT Parry's Agave X X X H 1 3

Agave victoriae-reginae NTQueen Victoria Agave X X H 1 3

Agave victoriae-reginae 'Compacta' NT

Compact Queen Victoria Agave X X X H 1 3

Ailanthus altissima Tree of Heaven n n n n n d 20 3 INVASIVE

Ajuga reptans 'Cvs.' Carpet Bugle X X H gc 1Albizia julibrissin Silk Tree, Mimosa X X X D 25 3

Alnus cordata Italian Alder X X D 20 1Alnus rhombifolia White Alder X X D 20 1Aloysia machrostachya NT Aloysia D 7 3Aloysia triphylla NT Lemon Verbena n n n n n D 12 3 COLDAloysia virgata NT NCN X X X N H 3 3Amaryllis belladona Naked Lady H 1 3Ambrosia deltoidea NT triangle bursage n n n n n 1 3 COLDAmbrosia dumosa NT White bursage 2 3Amorpha fruiticosa NT False Indigobush D 4 2Ampelopis brevipedunculata NT Blueberry Creeper D v/gc 2

Amsonia grandiflora NTLarge-flowered Blue Star X X X D 2 3

Anemone x hybrida Japanese anemone X H 1 2Anemopsis californica NT Yerba Mansa X X X N H 1 1Anisacanthus quadrifidus v. wrightii NT

Desert Honeysuckle X X X D 3 3 COLD

Anisacanthus quadrifidus v. wrightii NT Mexican Fire TM X X X D 3 3 COLDAnisodontea hypomandarium Cape Mallow X X E 3 2 COLD

Aptenia cordifoliaRed Apple/Hearts and Flowers X X H 1 3 COLD

Aquilegia hybridsColumbine, Fairy Flower X X X H 2 2

Aquilegia caeruleaRock Mountain Columbine X X X H 1 3

Aquilegia chrysantha Golden Columbine X X X H 1 3

Aquilegia vulgaris ssp. Dicroa

Portuguese Columbine/European Columbine X X X H 1 3

Arbutus unedo Strawberry Tree X X X E 6 2Arbutus unedo 'Compacta'

Dwarf Strawberry Tree X X X X E 3 2Arctostaphylos densiflorus

"Howard Mcminn'Howard Mcminn Manzanita/Vine Hill Z X E 3 2

Arctostaphylos standforiana

Standford Mansanita X X E 3 2

Arctostaphylos uva-ursi Bearberry X X E 6 2Arctostaphylos uva-ursi 'Point Reyes'

Manzanita 'Point Reyes' X X E 6 2

Arctotheca calendula Cape Weed X X X n H 1 3 Invasive/ cold

Armeria maritimaSea Pink, Common Thrift X X H 1 2

Arrhenatherum elatius ssp bulbosum NT Blue Oat Grass X X X n h 1 2 Heat/Dormant SummerArtemisia filifolia NT Sand Sage X X X H 2 3

Artemisia ludoviciana NT

Prairie Sagebrush/Silver King Artemisia X X X D 3 3

Artemisia tridentata NT Big Sagebrush X X X SE 4 3

Asclepias tuberosa NT

Butterfly Bush/Butterfly Weed X X X H 3 2

Asparagus asparagoides Smilas asparagus X X H 2 3Asparagus densiflorus 'Myers'

Myers Asparagus Fern X X H 2 2

Asparagus densiflorus 'Sprengeri'

Sprenger Asparagus Fern X X H 2 2

Asparagus retrofractusMing Fern, Twisted asparagus fern X X n n H 3 2 cold

Asparagus setaceusAsparagus Fern, Emerald Feather X X n n H 3 2 cold

Aster amellus Italian Aster X X X H 1 2Aster spp Aster H 1 2Aster x frikartii NCN X X X H 1 2

Atriplex canescensFour Wing Saltbush X X X E 4 4

Atriplex hymenelytra Desert Holly X X X E 2 4Atriplex lentiformis Quail Bush X X X D 7 4Atriplex polycarpa

Desert Saltbush/Cattle X X X E 5 4

Atriplex Spp. Saltbush X X X X E 4Aubrieta deltoides NT Common Aubrieta H GC 2Aucuba japonica Japanese Aucuba X X X E 5 2Aucuba japonica 'Pictura' Gold Spot Plant X X X E 5 2Aucuba japonica 'Variegata' Gold Dust Plant X X E 5 2Aurinia saxatilis Basket of Gold X X H 1 2Azara microphylls NT Box Leaf Azara X X E 10 2Baccharis 'Starn' P.P. # 11240 (Thompson)� Thompson� X X X E 4 3

Baccharis 'Centennial'

Hybrid Coyote Bush/Centennial Baccharis X X X E 4 3

Baccharis glutinosa NT Mule Fat X X X D 5 3Baccharis pilularis Coyote Bush X X X E 5 3

Baccharis pilularis ' Pigeon Point' Dwarf Coyote Bush X X X X E 5 3Baccharis pilularis consanguinea Coyote Bush X X X E 5 3Baccharis pilularis 'Twin Peaks' Dwarf Coyote Bush X X X E 5 3Baccharis sarothroides (male) Male Desert Bloom X X X E 5 3Baileya multiradiata** NT Desert Marigold X X X H 1 3

Bauhinia lunarioides 'Pink'* NT

Pink Orchid Tree, Anacacho Orchid Tree X X X N se 4 2 COLD

Bauhinia lunarioides 'White' * NT

White Orchid Tree, Anacacho Orchid Tree X X X N se 4 2 COLD

Berberis darwinii Darwin Barberry X X X X E 4 3Berberis thunbergii 'Crimson Pygmy'

Crimson Pygmy Barberry X X X X D 2 3

Berberis thunbergii ' CVS. Japanese Barberry X X X X D 4 3

Berberis thunbergii 'Atropurpurea'

Red-Leaf Japanese Barberry X X X X D 4 3

Berberis thunbergii 'Rosy Glow'

Rosy Glow Barberry X X X X D 4 3

Bergenia cordifoliaSaxifraga, Heartleaf Bergenia S S X H 2 2

Bergenia crassifoliaWinter Blooming Bergenia S S X H 2 1

Berlandiera lyrata NT Chocolate Flower X X X H 1 2Betula pendula

European White Birch X X X D 12 1

Bougainvillea spp Bougainvillea n n n n coldBouteloua curtipendula NT Sideoats Grama X X X H 1 3

Bouteloua gracilis NT

Blue Grama/Mosquito Grass X X X H 1 3

Brachychiton populneus Bottle Tree X X n E 20 2 COLDBrachyscome Iberidifolia Swan River Daisy X X X H 1 2Bractrantha bracteatum Strawflower X X H 1 3

Brahea armata Mexican Blue Palm X X X E 5 3Brahea edulis Guadalupe Palm X X X E 5 3Briza media NT Quaking grass n n n n GC 2 Annual/ Reseeds

Broussonetia papyrifera NTPaper Mulberry/Wauke X X D 25 1

Brunfelsia pauciflora 'Floribunda'

Yesterday-Today-and-Tomorrow S S X E 5 2

Buddleja alternifoliaFountain butterfly bush D 8 2

Buddleja davidiiButterfly Bush/Summer Lilac X E 6 2

Buddleja davidii 'Black Knight' Summer Lilac X X X SE 5 2

Buddleja marrubiifoliaWoolly Butterfly Bush X X X E 5 2

Butia capitataPindo Palm, Jelly Palm X X X E 10 3Buxus microphylla '

Koreana' Korean Boxwood X X X E 2 2

Buxus microphylla japonica Japanese Boxwood X X X E 3 2Buxus sempervirens English Boxwood X X X E 6 2

Caesalpinia gilliesii

Desert Bird of Paradise, Yellow Bird of Paradise X X X d 8 4

Caesalpinia pulcherrima

Red Bird of Paradise, Dwarf Poinciana, Pride of Barbados X X X X D 5 3 COLD

Calliandra californicaFairy Duster, Baja Fairy Duster X X X E 4 3

Calliandra eriophyllaFairy Duster, False Mesquite X X X E 4 3

Calliandra tweediiBrazilian Flamebush X X X E 5 2

Callistemon citrinus Lemon Bottlebrush X X E 6 3Callistephus chinensis China Aster X X H 1 1Calocedrus decurrens Incense Cedar X X X C 20 2Calylophus hartwegii v. fendleri NT

Hartweg's Sundrops X X X E 1 2

Camellia japonica' CVS' Shade Camellia X X E 6 1

Camellia sansanqua 'CVS Sun Camellia S S X E 5 2

Campsis radicansCommon Trumpet Creeper X X X X D 5 2

Campsis x tagliabuana 'Madame Galen' Red trumpet Vine X X X X D 5 2

Canna Canna X X H 2 2

Carex perdentata NTTexas Hill Country Sedge X X X H GC 2

Carya illinoensis Pecan X D 25 2cassia eremophila NT Desert Cassia E 4 3Casuarina stricta NT Coast Beefwood n n n n E 20 3 COLDCatalpa speciosa Western Catalpa X X n D 30 2 wind

Ceanothus griseus Var. Horizontalis 'CVS'

Carmel Creeper, Yankee Point Ceanothus X X E 4 3

Cedrus atlantica Atlas Cedar X X X C 15 2Cedrus atlantica 'Glauca' Blue Atlas Cedar X X X C 15 2Cedrus deodara Deodar Cedar X X X X C 25 2Cedrus deodara 'Aurea' Golden Deodar X X X X C 20 2Cedrus libani Cedar of Lebanon X X X C 30 2

Celtis australisEuropean Hackberry X X X X X D 30 2

Celtis pallida Desert Hackberry X X X D 8 3

Celtis reticulata Western Hackberry D 20 3

Celtis sinensis

Chinese Hackberry/Yunnan Hackberry X X X X X D 25 2

Centaurea ragusina Dusty Miller X X X H 1 2Cerastium tomentosum Snow in Summer X X X H 3 2Ceratostigma plumbaginoides Dwarf Plumbago E GC 2

Cercidium 'Desert Museum' Hybrid Palo Verde X X X D 15 3Cercidium floridum Blue Palo Verde X X X X D 15 3

Cercidium microphyllumFoothills Palo Verde X X X D 15 3

Cercis canadensis Eastern Redbud X X X X X D 20 2

Cercocarpus betuloides Mountain Ironwood E 5 4Cersis occidentalis Western Redbud X X X X D 12 2Chaenomeles speciosa ' CVS' Flowering Quince X X X X D 5 3Chamaemelum nobile Chamomile X X X H 2 2

Chamaerops humilisMediterranean Fan Palm X X X X E 8 3

Chamaerops humilis V. Cerifera

Morrocan Blue Fan Palm X X X X E 8 3

Chilopsis linearis spp.

Desert Willow/Desert Catalpa X X X X D 15 3

Chilopsis linearis spp. Arts Seedless� X X X X D 15 3

Chilopsis linearis spp.A189 Lucretia Hamilton� X X X D 15 3Chilopsis linearis spp. Warren Jones� X X X D 15 3Chrysactinia mexicana NT Damianita X X X E 1 3

Chrysothamnus nauseosus Gray Rabbit brush X X X D 3 4Chrysothamnus nauseosus albicaulis

White-stem Rabbit brush X X X D 3 4Chrysothamnus

viscidiflorus Green Rabbit brush X X X D 3 4Chitalpa x tashentensis ' Pink Dawn' Chitalpa X X X X X T 15 2Cissus trifoliata Grape Ivy X X X n D V 2 coldCissus trifoliata v. incisa Grape Ivy X X X n D V 2 old

Cistus ladaniferCrimson Spot Rockrose X X X X E 4 3

Cistus salviifolius Sageleaf Rockrose X X X X E 4 3Cistus spp Rockrose X X X X E 3Cistus 'Sunset' Sunset Rockrose X X X X E 3 3Cistus X hybridus White Rockrose X` X X X E 4 3Cistus X purpureus Orchid Rockrose X X X X E 4 3

Clematis armandii Evergreen Clematis X X E V 2

Clytostoma callistegioides

Lavender Trumpet Vine, Violet Trumpet Vine X X E V 2

Cneoridium dumosum NT Bushrue E 2 3Colchicum agrippium NT Autumn Crocus H GC 2

Coleonema pulchrum

Pink Breath of Heaven, Pink Diosma X X H 3 2 soil

Convolvulus cneorum Morning glory Bush X X X E 3 2

Convolvulus sabatius NTGround Morning Glory H 2 2

Cordia boissieri** NT Texas Olive X X X E 15 3Cordia parvifolia Little Leaf Cordia X X X E 6 3

Cordyline australisNew Zealand Cabbage Tree X X X E 3 2 cold

Coreopsis auriculata nana Dwarf Coreopsis X X X H 2 3Coreopsis 'Early Sunrise' Coreopsis X X X H 2 3Coreopsis grandiflora Coreopsis X X X H 2 3Coreopsis lanceolata 'Grandiflora' Biglower Coreopsis X X X H 1 3

Coreopsis tinctoria NTCalliopsis/Annual Coreopsis X X X H 1 3Coreopsis verticillata

'Zagreb' NT Zagreb Coreopsis X X X H 1 3

Coreopsis verticillata 'cvs' NTThreadleaf Coreopsis X X X H 1 3

Corethrogyne californica NT Black Bush H GC 4Corokia Cotoneaster

Corokia Cotoneaster X X E 3 2

Cotinus coggygria 'CVS' Purple Smoke Tree X X X D 10 3Cotinus coggygria NT Smoke tree X X X D 10 3Cotoneaster adpressus praecox

Creeping Cotoneaster X X X X D 3 2

Cotoneaster apiculatusCranberry Cotoneaster X X X X D 3 2

Cotoneaster buxifoliusBrightbead Cotoneaster X X X X D 3 2

Cotoneaster congestusCotoneaster/Pyrenees Cotoneaster X X X X E 1 2

Cotoneaster conspicuus 'decorus'

Necklace Cotoneaster X X X X E 3 2

Cotoneaster dammeriBearberry Cotoneaster X X X X D 5 2

Cotoneaster dammeri 'Coral Beauty' NCN X X X X E 3 2Cotoneaster dammeri 'Lowfast'

Lowfast cotoneaster X X X X E 2 2

Cotoneaster divaricatusSpreading Cotoneaster X X X X D 5 2

Cotoneaster franchetiiFranchet Cotoneaster X X X X E 5 2

Cotoneaster horizontalis Rock Cotoneaster X X X X D 4 2Cotoneaster lacteus

Parney Cotoneaster, Red X X X X E 6 2

Cotoneaster 'Lowfast" Cotoneaster X X X X D 5 2

Cotoneaster microphyllusRockspray Cotoneaster X X X X D 4 2

Cotoneaster pannosusSilver-leaf Cotoneaster X X X X E 6 4

Cotoneaster salicifolius floccosus

Willowleaf Cotoneaster X X X X E 6 2

Cotoneaster spp. Cotoneaster X 2Crataegus lavallei NT Carriere Hawthorn X X X D 20 2Crataegus phaenopyrum NT Washington Thorn X X X D 20 2Cupressus arizonica ssp arizonia

Rough Arizonia Cypress n n n n n c 20 3 banned

Cupressus arizonica var. glabra

Smooth Arizona Cypress n n n n n c 20 3 banned

Cupressus sempervirens 'stricta' Italian Cypress X X C 5 2Cycas revoluta Sago Palm X X X E 4 2 coldCyperus papyrus Papyrus X X H 1 1Cytisus racemosus Easter Broom X 2 InvasiveDahlia spp Dahlia h 1 1Dalea bicolor v. bicolor NT Indigo Bush X X X D 4 2Dalea bicolor v. bicolor Monterrey Blue� NT Monterrey Blue� X X X D 4 2Dalea capitata NT NCN X X X X se 2 2Dalea capitata 'Sierra Gold' � NT Sierra Gold � X X X X se 2 2Dalea frutescens NT Black Dalea X X X X E 4 2Dalea frutescens Sierra Negra� NT Sierra Negra� X X X X E 3 2

Dalea greggii NTTrailing Indigo Bush X X X X se 4 3

Dalea pulchra NT Indigo Bush X X X E 4 2

Dasylirion acrotrichum NTGreen Desert Spoon X X E 5 3

Dasylirion bigelovii NT Beargrass X X H 4 3

Dasylirion leiophyllum NTGreen Desert Spoon X X X X E 4 3

Dasylirion longissimum NTMexican Grass Tree, Toothless X X E 5 3

Dasylirion texanumGreen Sotol, Texas Sotol X X E 5 3

Dasylirion wheeleri Desert Spoon X X E 3 3Delphinium spp Delphinium h 1 2

Dietes bicolorYellow Fortnight Lily X X X H 2 3

Dietes vegeta Fortnight Lily X X X H 2 3

Digitalis x mertonensis Foxglove H 1 2

Dimorphotheca sinuataCape Marigold, African Daisy X X X H GC 2

Dioon spp. Mexican Cycad X X E 3 2 cold

Diospyros kakiJapanese Persimmon X X D 10 2

Distictis buccinatoriaBlood-Red Trumpet Vine X X X X E 8 2

Dodonaea viscosa Hopseed Bush heat, coldDrosanthemum hispidum Pink Ice Plant X X H 1 3Dudleya spp NT Dudleya 3 coldEchinacea purpurea Purple coneflower X X X H 2 2

Echinocactus grusoniiGolden Barrel Cactus X X E 2 4

Echinocereus caespitosus Hedge Hog Cactus X X H 3 4Echinopsis terscheckii Argentine Saguaro X X H 5 3Elaeagnus angustigolia Russian Olive N N X D 20 2 THORNSElaeagnus pungens Silverberry X X X E 6 3Elaeagnus pungens 'Maculata' Golden Silverberry X X X E 6 3Elaeagnus pungens 'Marginata'

Silver-Edged Silverberry X X X X E 6 3

Elaeagnus pungens 'Variegata'

Yellow-Edged Silverberry X X X X E 6 3

Elaeagnus spp Eleagnus X X E 3

Elaeagnus X ebbengeiEbbinge's Silverberry X X X X E 6 3

Encelia farinosa NT Encelia/Brittlebush X X X D 2 3 coldEncelia frutescens NT Green Brittlebush X X X D 3 3 coldEphedra nevadensis Mormon Tea X X X E 2 4Ephedra viridis Mormon Tea X X X E 2 4

Ericameria laricifolia NTAguirre�Turpentine Bush X X X E 2 3

Ericameria laricifolia 'Desert Mountain' NT Turpentine Bush X X X E 2 3Ericameria nauseosa v. speciosus NT

Whitestem Chamisa X X X E 2 3

Erigeron divergens NT Native Fleabane X X X H 2 3Erigeron karvinskianus Mexican Daisy X X X H 2 2 cold

Erigeron karvinskianus 'Profusion'

Santa Barbara Daisy X X X H 2 2 cold

Eriogonum fasciculatumCalifornia Buckwheat X X X H 4 4

Eriogonum grande rubescens Buckwheat X X X H 4 4Eriogonum wrightii Wright Buckwheat X X X H 1 4Erodium chrysantheum NT cranesbill h 1 2 coldErodium reichardii NT alpine geranium H 1 2Erysimum cheiri Wallflower h 1 2Escallonia laevis Pink Escallonia X X X E 4 2Escallonia rubra Red Escallonia X X X E 5 2Eschscholzia californica California Poppy X X H 1 4Eucalyptus spp Eucalyptus, gum N N N N N BannedEuonymus fortunei 'Colorata'

Purple Leaf Winter Creeper X X X X E gc 2

Euonymus fortunei 'CVS' Winter Creeper X X X X E gc 2Euonymus fortunei Radicans

Common Winter Creeper X X X X E gc 2

Euonymus japonicus 'Aureo-Variegata' Golden Euonymus X X X X E 6 2

Euonymus japonicus ' CVSEvergreen Euonymus X X X X E 4 2

Euonymus japonicus ' Microphyllus' Boxleaf Euonymus X X X X E 2 2Euonymus japonicus "Grandifolius'

Everygreen Euonymus X X X X E 6 2

Euonymus japonicus 'Aureo-Variegata' Gold Euonymus X X X X E 6 2

Euonymus japonicus 'Microphylla Variegata'

Variegated Boxleaf Euonymus X X X X E 2 2

Euonymus japonicus 'Silver King'

Silver King Euonymus X X X X E 6 2

Euonymus japonicus 'Silver Princess'

Silver Princess Euonymus X X X X E 6 2

Euphorbia rigida * NT Gopher Plant X X X No H 1 3

Euryops pectinatusGolden Shrub Daisy X X X H 3 2

Euryops pectinatus viridis Green Euryops X X X H 3 2Eysenhardtia orthocarpa NT Kidney Wood X X X SE 10 1Fallopia aubertii NT Silver Lace Vine X X D V 2

Fallugia paradoxa NT Apache Plume X X X E 4 3Fatsia japonica Japanese Aralia X X X E 4 2Feijoa sellowiana Pineapple Guava X X X E 6 3

Ferocactus cylindraceusCompass Barrel Cactus X X H 2 4 thorn

Ferocactus wislizeniiFish hook barrel cactus X X H 2 4 thorn

Festuca glaucaCommon Blue Fescue X X X H 1 2

Festuca ovina 'Glauca' Blue Fescue X X X H 1 2Ficus carica Edible Fig X X D 15 2Ficus pumila Creeping Fig X X X E 1 2Forestiera neomexicana NT Desert Olive D 10 3Forsythia spp. Forsythia X X X D 6 2Forsythia X intermedia Forsythia X X X D 6 2

Fouquieria macdougalii NTMexican Tree Ocotillo X X X X E 3 3

Fouquieria splendens Ocotillo X X X E 5 3

Fragarai chileonsis

Sand Strawberry, Wild Strawberry, Beach strawberry X X H 1 1

Fraxinus angustifolia oxycarpa 'Raywood' Raywood Ash X X X X X D 20 2

Fraxinus pennsylvanicaMarshall Green Ash X X X D 30 2

Fraxinus uhdei Shamel Ash X X X D 30 1Fraxinus velutina Arizona Ash X X X D 30 2Fraxinus velutina glabra 'Modesto' Modesto Ash X X X X X D 40 2Fraxinus velutina 'Rio Grande' Fantex Ash X X X X X D 20 3Fremontodendron 'California Glory' Flannel Bush X X X E 6 4Fremontodendron mexicanum

Mexican Flannel Bush X X X D 7 4

Gaillardia X grandiflora Blanket Flower X X H 1 2Gardenia jasminoides 'CVS' Gardenia X X E 5 2Gardenia jasminoides 'Radicans' Trailing Gardenia X X E 1 2Gaura lindheimeri Gaura X X X H 1 2

Gaura lindheimeri 'Siskiyou Pink' Pink Gaura X X X H 2 2Gaura lindheimeri 'Whirling Butterflies' White Gaura X X X H 2 2

Gazania hybrids (Rigens)Treasure Flower, Gazania X X X H GC 2

Gazania rigens leucolaena Trailing Gazania X X X H GC 2Geijera parviflora Australian Willow X X X E 15 2Gelsemium sempervirens Carolina Jasmine X X X X D 8 2Geranium spp. Cranesbill X X X H 1 2Geum spp. NT Avens h 1 2Gingko biloba Maidenhair Tree X X X D 40 2Gleditsia triacanthos Honey Locust X X X X X D 40 3Gleditsia triacanthos inermis

Thornless Honey Locust X X X X X D 30 3

Gleditsia triacanthos 'Moraine' Moraine Locust X X X X X D 25 3Gleditsia triacanthos 'Rubylace' Red Honey Locust X X X X X D 20 3Gleditsia triacanthos 'Shademaster'

Shademaster Locust X X X X X D 25 3

Gleditsia triacanthos 'Sunburst'

Sunburst Honey Locust X X X X X D 30 3

Grevillea 'noellii' Noel's Grevillea X X C 5 2Gutierrizia sarothrae Snakeweed X X X SE 1 3

Hardenbergia violaceaHardenbergia, Lilac vine N N N N N E V 2 COLD

Hebe spp. Hebe N N N N N COLD. SOILHedera helix "Hahn's' Hahn's Ivy X E GC 4Hedera helix varieties English Ivy X X X E gc 2Helianthemum nummularium Sunrose X X X E 2 3Helictotrichon sempervirens NT Blue Oat Grass H 1 2Helleborus niger Christmas Rose X X X H 1 2Helleborus orientalis Lenten-Rose X X X H 1 2Hemerocallis Species Daylily X X X H 2 2

Hesperaloe funiferaCoahuilan Hesperaloe X X E 3 3

Hesperaloe parviflora Red Hesperaloe X X X X E 3 3

Hesperaloe parviflora 'Yellow' Yellow Hesperaloe X X X X E 3 3

Heteromeles arbutifolia

Toyon, Christmas Berry, California Holly X X X X E 6 3

Heuchera sanguinea Coral Bells X X H 1 2Hibiscus syriacus Rose of Sharon X X X X D 4 2

Hibiscus x 'Moy Grande' NTMoy Grande Hibiscus X X X P 3 2

Hydrangea arborescens 'Grandiflora' NT

Snowhill Hydrangea S S X D 6 1

Hydrangea macrophylla Big leaf Hydrangea S S X D 5 1

Hydrangea quercifolia Oakleaf Hydrangea S S X D 6 1Hymenoclea monogyra NT Cheese Bush SE 3 4

Hypericum beaniiHenry St. John's Wort X X X E 4 2

Hypericum calycinum

Aaron's Beard/Creeping St. Johnswort X X X X E 1 2

Hyptis emoryi NT Desert Lavender X X X E 8 3

Iberis sempervirensEvergreen Candytuft X X X H 1 2

Ilex aquifolium 'CVS' English Holly X X X X E 5 3Ilex aquifolium 'San Gabriel'

English Holly (Christmas Holly) X X X X E 5 4

Ilex aquifolium 'Silver Queen' Silver Queen Holly X X X X E 5 4Ilex cornuta 'Burfordii' Burford Holly X X X X E 5 2Ilex cornuta 'CVS.' Chinese Holly X X X X E 5 2

Ilex cornuta 'Dwarf Burford'Dwarf Chinese Holly X X X X E 4 2

Ilex vomitoria Yaupon X X X X E 8 2Ilex vomitoria 'Nana' Dwarf Yaupon X X X X E 2 2

Ilex vomitoria 'Stokes'Stokes Dwarf, 'Schillings' X X E 2 2

Ilex X altaclerensis 'Wilsonii' Wilson Holly X X X X E 7 2Iris X germanica Bearded Iris X X X H 1 2Jasminum mesnyi Primrose Jasmine X X X E 5 2Juniperus procumbens 'Nana'

Dwarf Japanese Garden Juniper X X X X C 4 3

Juniperus x pfitzeriana 'Aurea'

Golden Pfitzer Juniper X X X X C 8 3

Juniperus californica California Juniper X X X X C 8 4

Juniperus chinensis 'Alba'Variegated Prostrate Juniper X X X X C 4 3

Juniperus chinensis 'Armstrongii' Armstrong Juniper X X X X C 4 3Juniperus chinensis 'Columnaris'

Chinese Blue Column Juniper X X X X C 4 3

Juniperus chinensis 'Gold Coast' Gold Coast Juniper X X X X C 4 3Juniperus chinensis 'Golden Armstrong'

Golden Armstrong Juniper X X X X C 4 3

Juniperus chinensis 'Hetzii Glauca' Hetz blue Juniper X X X X C 8 3Juniperus chinensis 'Kaizuka'

Hollywood Twisted Juniper X X X X C 10 3

Juniperus chinensis 'Keteleeri' Keteller Juniper X X X X C 5 3Juniperus chinensis 'Mint Julep' Mint Julep Juniper X X X X C 5 3Juniperus chinensis 'Parsonsii' Prostrada Juniper X X X X C 5 3Juniperus chinensis 'Robusta Green' Robust Juniper X X X X C 4 3Juniperus chinensis 'San Jose' San Jose Juniper X X X X C 5 3Juniperus chinensis 'Sargentii' Sargent Juniper X X X X C 5 3Juniperus chinensis 'Spartan' Spartan Juniper X X X X C 5 3Juniperus chinensis 'Torulosa'

Hollywood Twisted Juniper X X X X C 10 3

Juniperus chinensis 'Torulosa variegata'

Variegated Hollywood Twisted Juniper X X X X C 8 3

Juniperus communis 'Compressa' Prostrate Juniper X X X X C 4 3Juniperus communis 'Stricta' Irish Juniper X X X X C 3 3Juniperus horizontalis 'Bar Harbor' Bar Harbor Juniper X X X X C 7 3

Juniperus horizontalis 'Plumosa'

Youngstown Juniper, Andorra Juniper X X X X C 7 3

Juniperus horizontalis 'Prince of Wales'

Prince of Wales Juniper X X X X C 7 3

Juniperus horizontalis 'Variegata'

Variegated Creeping Juniper X X X X C 4 3

Juniperus horizontalis 'Wiltonii'

Blue Rug Juniper, Blue Carpet Juniper X X X X C 7 3

Juniperus occidentalis Western Juniper X X X X C 5 3Juniperus occidentalis 'Glauca' Sierra Juniper X X C 5 3Juniperus procumbens 'CVS'

Japanese Garden Juniper X X X X C 3

Juniperus rigida conferta Shore Juniper X X X X C 3 3Juniperus sabina 'Arcadia' Arcadia Juniper X X X X C 8 3Juniperus sabina 'Blue Danube'

Blue Danube Juniper X X X X C 4 3

Juniperus sabina 'Broadmoor' Broadmoor Juniper X X X X C 8 3Juniperus sabina 'Buffalo' Buffalo Juniper X X X X C 6 3Juniperus sabina 'CVS' Juniper X X X X C 3

Juniperus sabina 'Scandia' Scandia Juniper X X X X C 5 3Juniperus sabina 'Tamariscifolia' Tam Juniper X X X X C 12 3Juniperus scopulorum 'Blue Heaven'

Blue Heaven Juniper X X X X C 2 3

Juniperus scopulorum 'CVS'

Rocky Mountain Juniper X X X X C 3

Juniperus scopulorum 'Gray Gleam'

Gray Gleam Juniper X X X X C 5 3

Juniperus scopulorum 'Pathfinder' Pathfinder Juniper X X X X C 8 3Juniperus scopulorum 'Skyrocket' Skyrocket Juniper X X X X C 2 3Juniperus scopulorum 'Tolleson' Tolleson's Juniper X X X X C 6 3

Juniperus squamata meyeri Meyer Juniper X X X X C 2 3

Juniperus virginiana Eastern Red Cedar X X X X C 15 3

Juniperus virginiana 'Hetzii' Hetz Blue Juniper X X C 5 3

Juniperus virginiana 'Silver Spreader'

Silver Spreader Juniper X X X X C 5 3

Juniperus x pfitzeriana 'Glauca' Blue Pfitzer Juniper X X X X C 8 3Juniperus X pfitzeriana Pfitzer Juniper X X X X C 8 3Justicia californica NT Chuparosa X X X SE 3 3 COLD

Kniphofia uvaria

Red Hot Poker, Torch Lily, Poker Plant X X X X H 2 3

Koelaria glauca NT Blue Hair Grass 1 2Koelreuteria paniculata Golden Rain Tree X X X X X D 20 2

Koelrueteria bipinnataChinese Flame Tree X X X D 20 2

Kolkwitzia amabalis NT Beauty Bush D 8 2Krascheninnikovia lanata NT Winter Fat X X X SE 2 3

Lagerstroemia indica 'CVS' Crape Myrtle X X X X D 8 2Lampranthus spectabilis Trailing Iceplant X X H 1 2

Lantana camaraBush or Common Lantana X E 3 2 COLD

Lantana montevidensis Trailing Lantana X E 3 2 COLDLantana X 'New Gold' New Gold Lantana X E 2 2 COLDLarrea tridentata Creosote Bush X X X E 5 4

Laurus nobilis

Bay Laurel, Sweet Bay Laurel,Grecian Laurel X X E 8 2

Lavandula angustifolia English Lavender X X E 2 2Lavandula lanata hybrids NCN X X X E 4 2Lavandula latifolia Spike Lavender X X X E 4 2Lavandula stoechas varieties Spanish Lavender X X X E 4 2Lavandula viridis Lavender X X E 4 2Lavandula x intermedia varieties

Lavandin, Hedge Lavender X X X E 4 2

Leonotis leonurus NT Lion's Tail X X X E 3 2 COLDLeptospermum spp Tea Tree N N N N N COLDLeucanthemum X superbum Shasta Daisy X X H 2 2Leucophyllum candidum Thunder Cloud TM NT Thunder Cloud TM X X X X E 5 3

Leucophyllum frutescens 'Alba' Texas Ranger X X X X E 5 3Leucophyllum frutescens 'Compacta' Texas Ranger X X X X E 4 3Leucophyllum frutescens 'Green Cloud'

Green Cloud Texas Ranger X X X X E 5 3

Leucophyllum frutescens 'Silver Cloud'

Silver Cloud Texas Ranger X X X X E 5 3

Leucophyllum laevigatum NT Chihuahuan Sage X X X X E 4 3

Leucophyllum langmaniae 'Lynn's Legacy' NT Rio Bravo X X X X E 4 3

Leucophyllum pruinosum NT Sierra Bouquet TM X X X X E 4 3Leucophyllum revolutum NT HoudiniTM X X X X E 3 3Leucophyllum x Heavenly Cloud NT Heavenly Cloud X X X X E 3 3Leucophyllum x Rain Cloud TM NT Red CloudTM X E 3 3

Leucophyllum zygophyllum NT NCN/ Cimarron X X X X E 2 3Liatris spicata Gay Feather H 1 2Ligustrum japonicum 'Rotundifolium' Curlyleaf Ligustrum X X X E 2 2Ligustrum japonicum 'Silver Star' Silver Star Privet X X X X E 6 2Ligustrum japonicum 'Texanum'

Wax Leaf Privet, Texas Privet X X X X E 6 2

Ligustrum lucidum Glossy Privet X X X X E 15 2Ligustrum ovalifolium California Privet X X X X E 15 2Ligustrum 'Suwannee River' NT NCN X X X X E 3 2

Ligustrum 'Vicaryi' NTVicary Golden Privet X X X E 5 2

Linum lewisii NT Blue Flax X X X H 1 2 Almost annual/reseeds

Liquidambar styracifluaAmerican Sweet Gum X 2 SOIL

Liriodendron tulipifera Tulip Tree X X X D 25 2Liriope muscari Big Blue Lilyturf X X X H 1 2

Lonicera japonica 'Halliana' Hall's Honeysuckle X X X X E v 2 INVASIVELonicera x americana 'Pam's Pink' NT

Pam's Pink Honeysuckle X X X E v 2

Lotus rigidus NT Deer Vetch X X X D 1 3Lychnis alpina NT Alpine campion H 1 2Lychnis chalcedonica NT Maltese Cross H 1 2Lycium andersonii NT Desert Wolfberry X X X D 4 3

Lycium fremontii NT Wolberry, Tomatillo X X X D 6 3 COLDMacfadyena unguis-cati Cat's Claw X X X X D 5 2Maclura pomifera Osage Orange X X X D 20 3

Magnolia grandiflora Southern Magnolia X X X E 20 2Magnolia 'Stellata' Star Magnolia X X X D 10 2Magnolia X soulangiana 'CVS'

Saucer Magnolia, Chinese Magnolia X X X D 8 2

Mahonia aquifolium Oregon Grape X X X E 5 2Mahonia aquifolium 'Compacta'

Dwarf Oregon Grape X X X E 3 2

Mahonia aquifolium 'Orange Flame' NCN X X X E 3 2

Mahonia bealeiLeather Leaf Mahonia X X E 3 2 SOIL

Mahonia lomarifoliaChinese Holly Mahonia X X E 2 2 SOIL

Mahonia nervosa NT Longleaf Mahonia X X E 2 2Mahonia repens NT Creeping Mahonia X X E 2 2

Malus floribunda' CVS'Flowering Crabapple X X X D 20 2

Malus Hybrids Crabapple X X X D 20 2Malus spp. (edible) Apple X X D 20 2

Malus X Arnoldiana Arnold's Crabapple X X X D 20 2Manfreda maculosa Texas Tuberose X X X X H 1 3Marrubium vulgare Horehound X X H 1 2Marsilea macropoda NT Fern Clover X X X SE gc 2Melaleuca spp Melaleuca N N N N N

Melampodium leucanthum NT Blackfoot Daisy X X H 1 3Melia azedarach Chinaberry X D 20 3

Mentha requienii

Jewel Mint of Corsica, Corsican Mint X X X H 1 2

Mentha Spp. Mint X X X H 1 2 INVASIVE

Mimulus cardinalis NTScarlet Monkey Flower X X X 2 1

Mirabilis multifloraDesert Four O'Clock X X X gc 2

Miscanthus transmorrisonensis NT Evergreen eulalia H 3 2Monarda didyma NT Bee Balm H 1 2Monarda fistulosa NT Bee Balm H 1 2Morus alba Mulberry N N N N N

Morus alba 'pendula'Weeping White Mulberry Y N N N N D 8 1

Muhlenbergia capillaris Pink Muhly X X X X H 3 2Muhlenbergia capillaris 'Regal Mist' Regal Mist X X X X H 2 2Muhlenbergia dumosa Bamboo Muhly X X X H 2 2Muhlenbergia emersleyi Bull Grass X X X H 2 2Muhlenbergia lindheimeri Big Muhly X X X X H 2 2Muhlenbergia lindheimeri ' Autumn Glow' Autumn Glow TM X X X H 2 2Muhlenbergia porteri Bush Muhly X X X H 2 2Muhlenbergia rigens Deer Grass X X X H 2 2Muhlenbergia rigida Purple Muhly X H 2 2Muscari macrocarpum Grape Hyacinth H 1 2Myoporum spp Myoporum N N N N NMyrine africana African Boxwood N N N N NMyrtus communis Mytle X X X E 5 2Myrtus communis 'Compacta' Dwarf Myrtle X X X X E 3 2Nandina domestica 'CVS' Heavenly Bamboo X X X X E 2 3Nandina domestica 'Harbour Dwarf'

Harbour Dwarf Nandina X X X X E 2 2

Nandina domestica 'Nana Purpurea'

Dwarf Heavenly Bamboo X X X X E 2 2

Nandina domestica 'Royal Princess'

Royal Princess Nandina X X X X E 2 3

Narcissus ssp.Daffodil, Narcissus, Jonquil X X X X H 1 3

Nassella cernua NTNodding needlegrass H 2 4

Nassella lepida NTFoothill needlegrass H 2 4

Nassella pulchra NT Purple Needlegrass H 2 4

Nassella tenuissima NT Texas Needlegrass H 2 4

Nephrolepis cordifoliaSouthern Sword fern X H 2 2

Nerium oleander 'Petite spp.' Dwarf Oleander N N N N N E COLDNerium oleander spp. (Not Petite) Oleander X X X E 5 3Nierembergia hippomanica violaceae Dwarf Cupflower X X H 1 2 COLDNolina lindheimeriana NT NCN X X X X H 2 3Nolina matapensis NT Tree Bear Grass X X X X H 5 3Nolina microcarpa NT Bear Grass X X X X H 4 3Nolina nelsoni NT Blue Nolina X X X X H 4 3Nolina texana NT Sacahuista X X X X H 2 3Oenothera berlandieri Evening Primrose X H GC 3 INVASIVE

Oenothera caespitosaWhite Evening Primrose X X X H GC 3 INVASIVE

Oenothera speciosa 'Siskiyou'

Mexican Evening Primrose X X X H GC 3 INVASIVE

Oenothera stubbei

Saltillo Evening Primrose, Chihuahuan Primrose X X X H GC 3 INVASIVE

Olea europaea "Skylark Dwarf' Dwarf Olive X X X E 10 3

Olea europaea 'Swan Hill' Fruitless Olive Tree X X X X E 15 3Ophiopogon clarkii Clark Lily Turf X X X H 1 3Ophiopogon jaburan Giant Lily Turf X X X H 1 2Ophiopogon japonicus Mondo Grass X X X H 1 2Ophiopogon planiscapus Var.Nigrescens

Black Mondo Grass X X X H 1 2

Opunita leptocaulis

Desert Christmas Cactus/ Christmas Cholla H 3 4

Opuntia basilaris

Beavertail Prickly Pear/Beavertail cactus X X X X H 2 4

Opuntia engelmaniiEngelmann's Prickly Pear X X X X H 7 4

Opuntia macrocentra Purple prickly pear H 4 4Opuntia santa-rita Tubac TM X X X X H 3 4

Opuntia turpiniiPine Cone Prickly Pear X X X X H 2 4

Origanum spp. Dittany/ Oregano H 2 2

Osmanthus fragransSweet Olive, Sweet Osmanthus X X X E 5 2

Osmanthus heterophyllus

Holly Olive, Holly Leaf Osmanthus, False Holly X X X E 5 2

Osmanthus heterophyllus 'Variegatus'

Variegated False Holly X X X E 5 2

Osteospermum fruticosum

Trailing African Daisy, Freeway Daisy X X X H 1 2

Oxalis Spp. Woodsorrel X X H 1 2Pachysandra terminalis Japanese Spurge X X H 1 2Panicum virgatum 'Prairie Sky' NT Switch Grass X X X H 2 4Papaver orientale Oriental poppy H 1 2

Parkinsonia aculeata

Mexican Palo Verde/Jerusalem Thorn X X X D 15 3

Parthenocissus quinquefolia Virginia Creeper X X X D V 2

Parthenocissus tricuspidata Boston Ivy X X X X D V 2Paulownia tomentosa Empress tree N N N N N D 25 1 WINDPedilanthus macrocarpus NT Lady's Slipper X X X N H COLD

Pelargonium hortorum Common Geranium X X N H 1 2 COLDPennisetum setaceum Fountain Grass X X X N H 3 2 Cold/Invasive

Penstemom ambiguus (light pink) NT

Sand Penstemon/Prairie Penstemon X X X H 2 2

Penstemon amphorellae (light blue) NT

Mexican Blue Penstemon X X X H 2 2

Penstemon baccharifolius (red) NT

Rock Penstemon/ Del Rio TM X X X H 2 2

Penstemon cardinalis (red) NTCardinal Penstemon X X X H 2 2

Penstemon centranthifolius (red) NT Scarlet Bugler X X X H 2 2Penstemon cobaea (white) NT Wild Snapdragon X X X H 2 2

Penstemon eatonii (red) NTFirecracker Penstemon X X X H 2 2

Penstemon fendleri (violet) NT NCN X X X H 2 2

Penstemon gloxinioides Border Penstemon X X X H 1 2

Penstemon grandiflorus (lavender) NT

Shell-leaf Penstemon, Wild Snapdragon X X X H 2 2

Penstemon heterophyllus Beard Tongue X X X H 2 2

Penstemon hybridsBorder penstemon, Garden penstemon X X X H 2 2

Penstemon palmeri (light pink) NT

Scented penstemon X X X H 2 2

Penstemon pinifolius (red) NTPine leaf Penestemon X X X H 2 2

Penstemon strictus (blue) NTRocky Mountain Penstemon X X X H 2 2

Penstemon triflorus (deep pink) NT

Hill Country Penstemon X X X H 2 2

Penstemon wrightii (pink-rose) NT Texas Rose X X X H 2 2Perovskia spp Russian Sage X X X X E 2 3

Petalostemon purpureum NTPurple Prairie clover X X X H 1 2

Petunia x hybrida Petunia h c 2 flower

Phacella campanularia NTCalifornia Desert Bluebells H 1 3

Philadelphus ' Virginal'Double Mock Orange X X X X D 3 2

Philadelphus coronariusSweet mock orange X X X X D 4 2

Phlomis fruticosa NT Jerusalem Sage X X X E 3 3

Phoenix canariensisCanary Island Date Palm N N X E 20 3 COLD

Phoenix dactylifera Date Palm X X X E 20 3Phormium tenax 'Atropurpureum'

Purple New Zealand Flax X X X X H 5 2

Phormium tenax 'Aureum'Golden New Zealand Flax X X X X H 5 2

Phormium tenax 'Bronze'Bronze New Zealand Flax X X X X H 5 2

Phormium tenax 'Rubrum'Red New Zealand Flax X X X X H 5 2

Phormium tenax 'Tiny Tiger'

Dwarf New Zealand Flax X X X X H 2 2

Phormium tenax 'Variegatum'

Variegated New Zealand Flax X X X X H 3 2

Photinia serrulata Chinese Photinia X X X X E 6 2

Photinia X fraseriFraser Photinia, Red photinia X X X X E 6 2

Phyla nodiflora Lippia X X H GC 2Phyllostachys aurea Golden Bamboo X X X E 3 3Physostegia virginiana NT Obedient Plant H 2 2Picea pungens Colorado Spruce X C 15 2 SOIL, HEAT

Picea pungens 'Glauca'Colorado Blue Spruce X C 15 2 SOIL, HEAT

Pieris sppPieris, Lily-Of-the-valley Shrub n n n n n heat

Pinus brutia Calabrian Pine X X X C 20 3

Pinus canariensis Canary Island Pine N N N N N C 15 3 COLD

Pinus cembroides Mexican Pinon Pine X X X C 20 3Pinus coulteri Coulter Pine X N N C 25 3 Heavy ConesPinus edulis Pinon, Nut pine X X X C 10 3

Pinus eldaricaAfghan Pine, Eldarica Pine X X X X C 20 3

Pinus halepensis Aleppo Pine X X X C 20 3Pinus halepensis 'Brutia' Calabrian Pine X C 20 3

Pinus monophyllaSingleleaf Pinon Pine x x C 6 3 shrub?

Pinus mugo mugo Mugho Pine X X X C 5 3

Pinus nigra Austrian Black Pine X X X C 20 3Pinus patula Jelecote Pine C 25 2 coldPinus pinea Italian Stone Pine X X X C 25 3

Pinus roxburghiiChir Pine, Indian Longleaf Pine X X X C 20 3

Pinus sabinianaDigger Pine, Gray Pine, Foothill Pine X X C 20 3 Large Pine Cones

Pinus thunbergiiJapanese Black Pine X X X C 10 3

Pinus torreyana Torrey Pine X X C 15 3

Pistacia atlantica Mt. Atlas Pistache X X X D 30 3Pistacia chinensis Chinese Pistache X X X X X D 30 3Pithecellobium flexicaule NT Texas Ebony X X X D 20 3 coldPithecellobium pallens NT Tenaza E 15 3 coldPittosporum tobira Mock Orange X X X E 5 2Pittosporum tobira 'Mariposa'

Cream De Mint Pittosporum X X X E 4 2

Pittosporum tobira 'Variegata'

Variegated Mock Orange X X X E 5 2

Pittosporum tobira' Wheeler's Dwarf'

Wheeler's Dwarf Pittosporum X X X E 4 2

Platanus racemosa California Sycamore X X X D 35 2

Platanus wrightii Arizona Sycamore X X X X D 35 2Platanus X acerifolia 'Yardwood or Bloodgood' London Plane Tree X X X X X D 35 2Platycodon grandiflorus NT Balloon Flower H 1 2Plecostachys serpyllifolia NT Dwarf Strawflower X X H 1 3 coldPlumbago spp Cape Plumbago n n n n E 4 2 cold

Podocarpus macrophyllus Yew Pine X X D 8 2Polianthes tuberosa Tuberose h 1 2

Poliomintha maderensis NTMexican oregano, Lavender Spice X X X H 2 3

Polygala spp Sweet-pea shrub N N N N N E 3 2 coldPolygonum aubertii NT Silver Lace Vine D v 2

Polystichum munitumWestern Sword Fern X H2 2 2

Populus sppPopular, Cottonwood N N N N N D banned

Potentilla fruticosa Cinquefoil X X H 2 2

Potentilla tabernaemontanii Spring Cinquefoil X X H gc 2Potentilla verna Cinquefoil X H GC 2

Prosopis alba Argentine Mesquite X X X se 25 3Prosopis chilensis Chilean Mesquite X X X D 25 3

Prosopis glandulosa

Honey Mesquite/Texas Mesquite X X` X D 25 3

Prosopis glandulosa torreyana Mesquite X X X D 25 3

Prosopis pubescensScrewbean Mesquite D 25 3

Prosopis velutina Velvet Mesquite D 25 2

Prunus X cistenaDwarf Red-Leaf Plum X X X D 5 2

Prunus ambygdalus Almond X D 15 2Prunus blireiana Flowering Plum X X X D 15 2

Prunus carolinianaCarolina Cherry Laurel x x x x E 15 2Prunus cerasifera

'Atropurpurea'Cherry Plum/ Myrobalan/Purple X X X D 20 2

Prunus cerasifera 'Thundercloud'

Thundercloud Flowering Plum X X X D 20 2

Prunus ilicifolia Hollyleaf Cherry X X X E 6 3Prunus pumila v. besseyi NT Sand Cherry X X X D 3 2Psilostrophe cooperi NT Paper Flower X X X E 1 3

Psilostrophe tagetina NTWooly Paper Flower X X X E 1 3

Psorothamnus spinosa NT Smoke tree n n n n n 3 cold

Punica granatumCommon Pomegranate X X X X D 6 3

Punica granatum 'Nana' Dwarf Pomegrante X X X D 2 3Purshia mexicana stansburyana NT Cliff Rose X X X E 4 3Pyracantha coccinea 'vrs' Firethorn X X X E TBD 2Pyracantha crenatoserrata 'vrs' Firethorn X X X E TBD 2Pyracantha hybrids Firethorn X E TBD 2Pyracantha koidzumii Firethorn X X X E TBD 2

Pyrus calleryanaBradford Pear / Callery Pear X X X X X D 15 2

Pyrus calleryana ' Aristrocrat' Aristocrat Pear X X X X X D 15 2Pyrus kawakamii Evergreen Pear X X X X X D 15 2

Quercus agrifoliaCoast Live Oak, California Live Oak X X X E 25 3

Quercus buckleyi NTSpanish Oak/ texas oak X D 20 3

Quercus chrysolepis NT

Canyon Live Oak / Maul Oak / Golden Cup Oak X E 20 2

Quercus douglasii NT Blue Oak X D 25 3Quercus emoryi NT Emory Oak X X E 25 3

Quercus frainetto NTHungarian or Italian Oak X D 30 3

Quercus fusiformis NTEscarpment Live Oak X D 20 3

Quercus garryana NT Oregon White Oak D 25 3

Quercus ilexHolly Oak / Holm Oak X X X X X E 20 3

Quercus lobata

Valley Oak / California White Oak X X E 20 3

Quercus macrocarpa NTBurr Oak / Mossycup Oak X D 30 3

Quercus muhlenbergii NT Chinquapin Oak D 20 3

Quercus myrsinifolia NT Japanese Live Oak X D 25 3

Quercus palustris NTPin Oak / Swamp Oak X X D 20 2

Quercus shumardii NT Shumard Red Oak D 25 3Quercus texana NT Spanish Oak D 25 3

Quercus turbinella NTDesert Scrub Oak / Shrub live oak X X X E 10 3

Quercus virginiana Southern Live Oak X X X X X D 20 3Rhamnus alaternus Italian Buckthorn X X X E 8 3Rhamnus californica Coffeeberry X X X E 5 3Rhaphiolepis indica CVS - Dwarf Varieties

Indian Hawthorn Dwarf X X X X E 3 3

Rhaphiolepis indica 'CVS' Standard

Standard Indian Hawthorne X X X X E 5 3

Rhaphiolepis umbellata NT Yeddo Hawthorne X X X X E 6 3Rhododendrons and azaleas N n n n n soilRhus lancea African Sumac X X X E 8 3 cold

Rhus lanceolata NT Flame Leaf Sumac X X X E 10 3Rhus microphylla NT Little Leaf Sumac X X X D 5 3 coldRhus ovata Sugar Bush X X X E 4 3

Rhus trilobata

Squawbush / Three Leaf Sumac / Skunkbush X X X D 5 3

Rhus trilobata 'Autumn Amber' NT Prostrate Sumac X X X D 4 3Rhus virens NT Evergreen Sumac X X X E 6 3Ribes alpinum NT Alpine Currant D 3 2Ribes aureum NT Golden Currant D 3 2

Ribes indecorum NTWhite Flowering Currant D 3 3

Ribes odoratum NT Sweet Currant D 3 3

Robina 'Purple Robe' Purple Robe Locust X X X X X D 25 3Robinia X ambigua 'Idahoensis' Idaho Locust X X X X X D 25 3Robinia pseudoacacia Black Locust X X X D 25 1Romneya coulteri Matilija Poppy X X H 3 3

Rosa banksiae 'alba plena'White Lady Bank's Rose X X X X D 10 2

Rosa banksiae 'lutea'Yellow Lady Bank's Rose X X X X D 10 2

Rosa 'cecile brunner'Cecile Brunner Rose X X X D 5 2

Rosa damascene Damask Rose X X X D 3 2Rosa hybrida Rose X X X D 2

Rosa minutifoliaBaja California Wild Rose X X X D 3 3

Rosa multiflora Japanese Rose X X X D 6 2

Rosa rugosaRamanas Rose, Sea Tomatoe X X X D 3 2

Rosa species Rose Bush X X X D 4 2Rosa wichuraiana Memorial Rose X X X D 6 2Rosa woodsii NT Woods Rose X X X D 4 2

Rosmarinus officinalis ssp. Low growing varieities, 1.5' to 2 ' tall - Min. 5 deg. F cold tolerance

Prostrate Rosemary X X X X E 3

Sabal palmetto Cabbage Palm X X X E 8 3Sagina subulata Iris Moss X X H 1 1Sagina subulata ' Aurea' Scotch Moss X X H 1 1Salix spp Willow N N N N N D 25 3 Banned

Salvia chamaedryoides NT Blue Sage E 1 2 cold

Salvia clevelandii NT

Cleveland Sage/ California Blue Sage X X E 4 3 cold

Salvia dorrii NTDesert Sage, Great Basin Blue Sage X X X E 2 2

Salvia greggii Autumn Sage X X X X SE 2 3

Salvia muelleri NTRoyal Purple Autumn Sage E 3 2

Salvia officinalis Garden Sage H 1 2Salvia X Trident� NT Trident � X X X X E 2 3Santolina chamaecyparissus Lavender Cotton X X X X E 3 3

Santolina rosmarinifolia Green Lavender Cotton X X X X ` E 3 3

Scabiosis spp. Pincushion Flower H 1 2

Schinus molleCalifornia Pepper tree n n n n n 20 3 cold, messy

Schizachyrium scoparium NT Little Bluestem X X X E 1 2Senna wislizenii NT Shrubby Senna X X X D 4 2Sequoia sempervirens Coastal Redwood X X C 15 2

Sequoiadendron giganteum Giant Sequoia X X X C 20 2Simmondsia chinensis 'vista' Jojoba, Goatnut X X X E 4 4Sisyrinchium bellum Blue-Eyed Grass X X X H 1 3

Sisyrinchium californicum Yellow-Eyed Grass X X X H 1 3Sophora affinis NT Eve's Neckless X X X D 4 2Sophora arizonica NT Arizonia Laurel X X X E 4 3

Sophora japonica NT

Japanese Pagoda Tree/ Chinese Scholar tree X X X X X D 30 2

Sophora secundiflora NTTexas Mountain Laurel/Mescal bean X X X E 10 3

Spartium junceum Spanish Broom n n n n n 3 invasiveSphaeralcea ambigua NT Globe Mallow X X X P 3 3Spiraea cantoniensis 'Flore-Pleno'

Double Bridal Wreath X X X D 5 2

Spiraea japonica 'Anthony Waterer' Dwarf Red Spirea X X X D 2 2

Spirea X vanhoutteiBridal Wreath Spirea X X X D 5 2

Sporobolus airoides NT Alkaili Sacaton X X X H 3 3Sporobolus wrightii NT Giant Sacaton X X X H 3 3Stetsonia coryne Toothpick Cactus X X H 8 3Stipa calamagrostis NT Spear Grass X X X H 3 3

Stipa cernua NTnodding feathergrass H 2 3

Stipa gigantea NTGiant Feather Grass X X X H 3 3

Stipa lepida NT Foothill Stipa H 2 3Stipa pulchra NT Purple Stipa H 2 3Stipa splendens NT NCN X X X H 3 3

Stipa tenuissima NTMexican Feathergrass H 1 2

Stokesia laevis NT Stokes Aster H 1 2

Styrax japonium NT Japanese Snowbell D 20 2Styrax officinale californicum NT California Storax D 3 2Syagrus romanzoffiana Queen Palm n n n n n E 6 2 cold

Symphyotrichum praealtum NT Rodney's Aster X X X 1 2Syringa vulgaris 'CVS.' Common Lilac X X X D 7 3Syringa X chinensis Chinese Lilac X X X D 5 3Syringa X persica 'CVS.' Persian Lilac X X X D 5 3Tagetes lemmonii 'Compacta'

Compact Mt. Lemmon Marigold X X X H 1 2

Tamariz spp. Tamarisk n n n n n E 20 2 bannedTanacetum parthenium Feverfew H 1 2

Tecoma capensis Cape Honeysuckle n n n n n E 5 2 cold

Ternstroemia gymnantheraJapanese Ternstroemia X X E 4 2

Tetraneuris acaulis NT Angelita Daisy X X X H 1 2Teucrium fruticans NT Bush Germander X X X E 3 3

Teucrium fruticans 'Azurea' NTShrubby Germander X X X E 3 3

Teucrium fruticans 'Compactum' NT

Compact Bush Germander X X X E 2 3

Teucrium x lucidrys Dwarf Germander X X X E 2 3Teucrium x lucidrys 'Prostratum'

Prostrate Germander X X X E 2 3

Thalictrum polycarpum NT Medow rue D 1 2

Thuja occidentalisAmerican Arborvitae X X X C 10 3

Thuja orientalis 'Aurea'

Dwarf Golden Arborvitas (beckman Dwarf Arborvitas) X X X C 2 3

Thuja orientalis 'Westmont' Oriental Arborvitae X X X C 3 3Thunbergia alata Black eyed susan d v 2 annualThunbergia battiscombei NT thunbergia d v 2 annual

Thymophylla acerosa NTPrickly-leaf Dogweed h 1 2

Thymophylla pentachaeta NT Golden Dyssodia h 1 2Thymophylla tenuiloba NT Golden Fleece h 1 2Thymus pseudolanuginosus Wooly Thyme X X X H GC 2Thymus serpyllum Creeping Thyme X X X H GC 3Thymus vulgaris Common Thyme X X X H GC 2Thymus x citriodorus Lemon Thyme X X X H GC 2Tiarella wherryi NT Sugar Scoop H gc 2Trachelospermum asiaticum Asian Star Jasmine X X X E GC 2Trachelospermum jasminoides Star Jasmine X X X E 1 2 coldTrachycarpus fortunei Windmill Palm X X X E 5 2

Trachycarpus wagnerianusMinature Chusan Palm X X X E 5 2

Tradescantia virginiana Spiderwort X X H 1 2Trifolium fragiferum O'Connor's Legume

O'Conner's Legume X X E 1 3

Trithrinax acanthocoma NT Spiny Fiber Palm X X X H 8 2Trixis californica NT Trixis E 2 3Tulbaghia violacea Society Garlic X X X X H 1 2

Ulmus parvifoliaChinese Elm, Evergreen Elm X X X X D 35 2

Ulmus pumile Siberian Elm N N N N N D BannedUngnadia speciosa NT Mexican Buckeye X X X D 10 2

Vauquelinia californica NT Arizona Rosewood X X X E 6 2Vauquelinia californica v. pauciflora NT NCN X X X E 6 2

Vauquelinia corymbosa var. Angustifolia NT

Chisos Rosewood, Narrow Leaf Rosewood X X X E 12 2

Vauquelinia corymbosa var. heterodon NT

Neuvo Leon Rosewood X X X E 8 2

Verbena gooddingii NT Verbena X X X H 2 3Verbena peruviana Peruvian Verbena X X H 4 3 cold

Verbena rigida NTSandpaper Verbena X X X H 3 2

Verbena X hybrida Garden Verbena X X H 2 2 coldViburnum awabuki Sweet Viburnum X X X D 5 2

Viburnum japonicumJapanese Viburnum X X X E 6 2

Viburnum odoratissimum Sweet Viburnum X X X D 5 2

Viburnum opulus

European Cranberry Bush, Snowball Bush X X X D 6 2

Viburnum opulus 'roseum' Common Snow Ball X X X D 6 2

Viburnum rhytidophyllumLeatherleaf Viburnum X X X E 6 2

Viburnum suspensumSandankwa Vibernum X X X E 6 2

Viburnum tinus Laurustinus X X X E 4 2Viburnum tinus 'Spring Bouquet compacta'

Compact Spring Bouquet Viburnum X X X E 4 2

Viburnum X burkwoodiiBurkwood Viburnum X X X D 4 2

Viguiera deltoidea NT Goldeneye X X X H 2 3

Viguiera stenoloba NTSkeleton-Leaf Goldeneye X X X P 3 3

Viguiere mulifora NCN H 1 3

Vinca major Big-Leaf Periwinkle X X X E GC 3 invasiveVinca minor Dwarf Periwinkle E GC 3

Vitex angus-castus NT

Chaste Tree, Monk's Pepper Tree X X X D 20 2

Vitis californica 'Roger's Red' NT

California Wild Grape X X X D V 2

Washingtonia filfera California Fan Palm X X X E 10 2

Washingtonia robusta Mexican Fan Palm X X X E 10 2Weigela florida Weigela X X X D 6 2Westringia fruticosa Coast Rosemary E 4 3 COLD

Wisteria spp. and varieties Wisteria X X X D v 2X Chitalpa tashkentensis Chitalpa X X X D 20 3

X Cupressocyparis leylandii Leyland Cypress n n n n n c 20 2X Fatshedera Lizei Botanical Wonder X X X E 4 2

Xylococcus bicolor NT Mission Manzanita E 5 3Xylosma congestum Shiny Xylosma X X X E 6 3Xylosma congestum 'Compacta' Compact Xylosma X X X E 5 3Yucca aloifolia Spanish Bayonet X X E 3 3 cold, very sharp

Yucca baccata NTDatil Yucca, Bannana Yucca X X E 4 4

Yucca brevifolia Joshua Tree X X E 10 4Yucca constricta NT NCN X X X X E 3 3Yucca elata NT Soaptree Yucca X X E 8 3 coldYucca filamentosa NT Adam's Needle X X E 3 3Yucca flaccida NT E 3 3Yucca glauca NT Soap weed X X X X E 3 3

Yucca gloriosaSpanish Dagger, Soft-tip Yucca X E 3 3 cold

Yucca harrimaniae NT Harriman's Yucca X X X X E 1 3Yucca neomexicana NT NCN X X X X E 3 3Yucca pallida NT Pale Leaf Yucca X X X X E 5 3Yucca recurvifolia Weeping Yucca X X E 4 3Yucca rigida NT Blue Yucca X X E 4 3Yucca rostrata NT Beaked Yucca X X E 5 3

Yucca rupicola NT Twisted leaf Yucca X X X X E 2 3Yucca schidigera Mohave Yucca X X E 2 4Yucca schottii NT Mountain Yucca E 2 4Yucca whipplei Our Lord's Candle X X E 4 4

Zantedeschia aethiopica Common Calla lily X X H 1 2

Zauschneria californica NT

California Fushia, Hummingbird flower X X X H 1 2

Zelkova serrata Sawleaf Zelkova X X X X X D 20 2Zephyranthese candida NT White Rain Lily X X X H 1 2Zephyranthese x 'Prairie Sunset' NT Coral Rain Lily X X X H 1 2Zexmenia hispida NT NCN X X X H 2 2Zinnia acerosa NT Desert Zinnia X X X H 1 3Zizyphus jujuba Chinese Jujuba X X X D 20 3