Santa Clara Valley Water District Landscape Rebate Program Qualifying Plant List

Transcription

1 Revised 01/01/2013 Santa Clara Valley Water District Landscape Rebate Program Attached is the current Santa Clara Valley Water District (SCVWD) Landscape Rebate Program. The list is based on the WUCOLS III 1999 Edition, published by the University of California Cooperative Extension and the California Department of Water Resources, as well as input from several botanists that work in Santa Clara County. WUCOLS stands for Water Use Classification of Landscape Species, and is a guide that provides evaluated water needs for more than 1,900 plant species in California. All of the plants on the (LRP) are considered low or very low water using plants in Region 1 according to the WUCOLS guide. Customers are required to select plants from the following plant list in order to meet the minimum 50% plant coverage requirement for the. Plant coverage values are calculated based on the mature size of the plant. The value is obtained by determining the area of a circle using the plant spread or width as the diameter. To find the area of a circle, square the diameter and multiply by Squaring the diameter means multiplying the diameter by itself. For example, a plant with a 5 foot spread would be calculated as follows:.7854 x 5 ft diameter x 5 ft diameter = 20 sq ft (values are rounded to the nearest whole number). The coverage values have been predetermined for most of the plants listed on the LRP Qualifying Plant List. For values not provided, please refer to reputable gardening books or nurseries in order to determine the diameter of the plant at maturity or contact the SCVWD for assistance. Plants included on the LRP that are listed by the genus name only (i.e. Ceanothus ssp.) indicate that every species and every cultivar of that plant is considered low or very low water using and each species would qualify toward the 50% plant coverage requirement. If you are planning to install one of these plants, please include the entire name of the plant (genus, species, and cultivar) on your plant list. If you need additional information or would like assistance in determining the plant coverage values, please contact the Santa Clara Valley Water District Water Conservation Hotline at (408) Legend *I = Invasive These plants have the potential to spread aggressively. It is best not to plant these plants adjacent to [within 5 miles of] wild land, state/county/city parks, open space preserves, creeks, lakes or drainage ditches. *G = Genetic Concerns This genus contains species native to Santa Clara County or cultivars that have parents which are native to Santa Clara County. Consult a plant ecologist or native plant database to determine if your landscape project is located within 5 miles of wild populations. If so, please follow these suggestions to protect local genetic integrity: 1) select a local ecotype 2) avoid use of cultivars or hybrids, especially those with non-local or unknown parentage and 3) avoid use of nonnative ornamentals which share the same genus in order to prevent unnatural hybridization. References Bay Area Early Detection Network s Early Detection & Rapid Response Target Species List, 2010: priority_species_list abstract_10_01_2010.pdf Calflora: California Invasive Plant Council, Invasive Plant Inventory Database for the Central West: The Jepson Online Interchange, California Floristics, U.C. Berkeley Santa Clara Valley Water District Design Guidelines on the Use of Native Species aspx *See Chapter 4, Design Guides, under the header Guidelines and Standards for Land Use Near Streams Sunset Western Garden Book, Sunset Publishing Company, 2001 WUCOLS III 1999 Edition can be located on-line: Scroll to Part 2 WUCOLS III 1999 Edition

2 BIENNIALS Botanical name Common name Plant Coverage Value (sq ft) *I Echium 'Purple Tower' purple tower echium 1 *I Echium wildpretii tower of jewels 1 GROUNDCOVERS Botanical name Common name Plant Coverage Value (sq ft) Acacia redolens prostrate acacia 177 Achillea tomentosa woolly yarrow 2 *G Arctostaphylos cultivars manzanita cultivars Coverage value based on specific plant selection *G Arctostaphylos spp. manzanita Coverage value based on specific plant selection *G Artemisia spp. (herbaceous) tarragon/angel's hair etc. Coverage value based on specific plant selection *G Artemisia spp. (shrubby) sagebrush Coverage value based on specific plant selection *G Baccharis pilularis cvs. dwarf coyote brush 28 *G Berberis spp. barberry Coverage value based on specific plant selection Bougainvillea spp. bougainvillea Coverage value based on specific plant selection Calyophus hartwegii Sierra sundrop 3 Carissa macrocarpa (prost.cvs.) Natal plum 28 *G Ceanothus cultivars ceanothus Coverage value based on specific plant selection *G Ceanothus spp. California lilac Coverage value based on specific plant selection Ceratostigma plumbaginoides dwarf plumbago 7 Chamaemelum nobile chamomile 50/flat Convolvulus sabatius ground morning glory 7 Coprosma petriei 'Verde vista' verde vista coprosma 38 Coprosma X kirkii creeping coprosma 20 Dampiera diversifolia dampiera 28 Dymondia margaretae dymondia 10/flat Erodium chrysanthum cranessbill (chrysanthum) 3 *G Festuca rubra creeping red fescue 3 Lantana montevidensis (sellowiana) trailing lantana 20 Leptospermum rupestre (humifusum) tea tree 20 *G Mahonia repens creeping mahonia 7 *I Muehlenbeckia complexa mattress vine 314 *I Myoporum parvifolium & cvs. myoporum 64 *I Oenothera speciosa Mexican/white evening primrose 7 Revised: 01/01/2013 Page 1 of 15

3 *I Oenothera speciosa 'Rosea' pink evening primrose 7 Oenothera stubbei Baja evening primrose 13 Osteospermum spp. African daisy Coverage value based on specific plant selection Ribes viburnifolium evergreen currant 113 Rosemarinus 'Prostratus' trailing rosemary 28 Saponaria ocymoides rock soapwort 7 Sarcococca hookerana humilis sweet sarcococca 50 Scaevola aemula 'Diamond Head' blue wonder 7 Scaevola 'Mauve Clusters' fan flower 13 *G Sedum spp. stone crop Coverage value based on specific plant selection Sollya heterophylla Australian bluebell creeper 16 Stachys byzantina lamb's ear 7 Teucrium chamaedrys germander 3 Teucrium cossonii Majorcan germander 2 Trifolium fragiferum O'Conners strawberry clover 1 Verbena gooddingii Goodding verbena 10 Verbena lilacina lilac verbena 7 Verbena peruviana Peruvian verbena 7 Verbena tenuisecta moss verbena 13 PERENNIALS (includes bulbs, ferns and grasses) Botanical name Common name Plant Coverage Value (sq ft) Achillea ageratifolia Greek yarrow 2 Achillea clavennae silvery yarrow 1 Achillea filipendulina fern leaf yarrow 7 *I Achillea millefolium & hybrids common yarrow 3 Achillea tomentosa woolly yarrow 2 Aeonium spp. Canary Island rose Coverage value based on specific plant selection Agapanthus inapertus major 3 Agave spp. agave Coverage value based on specific plant selection Alyssum montanum mountain alyssum 2 Amaryllis belladona naked lady 3 Anigozanthos flavidus kangaroo paw 5 Anigozanthos viridis green kangaroo paw 3 Antennaria rosea pussy toes 1 Aquilegia spp. columbine Coverage value based on specific plant selection Arabis spp. rockcress Coverage value based on specific plant selection Revised: 01/01/2013 Page 2 of 15

4 *G Artemisia spp. (herbaceous & woody) california sagebrush/tarragon/angel's hair etc. Coverage value based on specific plant selection Arum italicum Italian Arum 1 *I Arundinaria gigantea cane reed 1 Asclepias (wild species) milk/silk weed 2 Asphodeline lutea Jacob's rod/kings spear 7 Aspidistra elatior cast iron plant 2 Asplenium scolopendrium (Phyllitis) Hart's tongue fern 1 Aubrieta deltoidea rock cress 2 Aurinia saxatilis hardy alyssum/basket of gold 1 Babiana stricta hybrids baboon flower 0.25 Ballota pseudodictamnus Grecian horehound 3 Banksia ericifolia heath-leafed banksia 64 Baptista australis false indigo 3 Blechnum spicant deer fern 7 Bothriochloa barbinoidis cane bluestem 8 Bouteloua curtipendula sideoats gramma 3 Bouteloua gracilis blue gramma 1 Brachyglottis greyi (Senecio greyi) groundsel 28 *I Briza media quaking grass 1 *G Brodiaea spp. brodiaea Coverage value based on specific plant selection Bulbine frutescens stalked bulbine 5 Bulbinella robusta bulbinella 3 *G Calamagrostis spp. feather reed Coverage value based on specific plant selection Camissonia cherianthifolia (Oenothera) beach evening primrose 7 Centaurea cineraria dusty miller (cineraria) 1 Centaurea gymnocarpa velvet centaurea 1 Centaurea montana perennial cornflower 3 Chamaemelum nobile chamomile 50/flat Chasmanthe aethiopica chasmanthe 1 Chasmanthium latifolium sea oats 3 Clerodendrum bungei cashmere bouquet 28 Colchicum agrippium autumn crocus 0.25 Convolvulus sabatius ground morning glory 7 Coreopsis auriculata'nana' dwarf coreopsis 3 Coreopsis lanceolata coreopsis 2 Coreopsis maritima sea dahlia 2 Coreopsis verticilata cvs. threadleaf coreopsis 2 Cotyledon spp. cotyledon Coverage value based on specific plant selection Revised: 01/01/2013 Page 3 of 15

5 Crassula spp. crassula Coverage value based on specific plant selection Crocrosmia hybrids (Tritonia) montbrieta 0.25 Cyclamen hederifolium cyclamen 20 Dampiera trigona dampiera 28 Davallia trichomanoides squirrel's foot fern 1 *G Deschampsia caespitosa tufted hairgrass 1 *G Dichelostemma capitatum wild hyacinth 1 Dicliptera suberecta velvet honeysuckle 2 Dictamnus spp. burning bush/dittany Coverage value based on specific plant selection Dietes bicolor fortnight lily 10 Dietes iridioides fortnight lily 7 Dudleya spp. dudleya, live forever Coverage value based on specific plant selection Dyckia spp. dyckia Coverage value based on specific plant selection Dymondia margaretae dymondia 10/flat Echeveria spp. hens and chickens Coverage value based on specific plant selection Echinopsis spp. (Trichocereus spp.) torch cactus Coverage value based on specific plant selection *I Echium pininana pride of Teneriffe 5 *G Elymus spp. (also see Leymus spp.) wild rye Coverage value based on specific plant selection *G Epilobium spp.(zauchneria) California fuchsia Coverage value based on specific plant selection Erigeron glaucus beach aster 2 *I Erigeron karvinskianus fleabane 7 *G Eriogonum spp. buckwheat Coverage value based on specific plant selection *G Eriophyllum confertiflorum golden yarrow 2 *G Eriophyllum lanatum chalk buckwheat 3 Erodium chrysanthum cranessbill (chrysanthum) 1 Erodium reichardii alpine geranium 1 Erysimum 'Bowles Mauve' Bowles mauve wallflower 20 Erysimum hieracifolium Siberian wallflower 3 Erysimum 'Jubilee' jubilee wallflower 3 Erysimum pulchellum wallflower 3 *G Eschscholzia californica California poppy 1 *I Euphorbia characias euphorbia 13 *I Euphorbia cyparissias cypress spurge 1 *I Euphorbia myrsinites euphorbia 1 *I Euphorbia polychroma (epithymoides) cushion spurge 3 Euryops pectinatus euryops/shrub daisy 16 *G Festuca californica California fescue 7 Festuca glauca blue fescue 1 Revised: 01/01/2013 Page 4 of 15

6 *G Festuca idahoensis Idaho fescue 1 *G Festuca rubra creeping red fescue 3 Gaillardia grandiflora blanket flower 2 Gasteria spp. mother-in-law's tongue etc. Coverage value based on specific plant selection Gladiolus spp. gladiolus Coverage value based on specific plant selection Globularia cordifolia creeping globe daisy 1 Goniolimon incanum (Limonium speciosum) statice 3 Goniolimon tataricum (Limonum tataricum) Tartarian statice 2 Gypsophila paniculata baby's breath 7 Haworthia spp. haworthia Coverage value based on specific plant selection Hedychium flavescens yellow ginger Contact the Water District for Coverage Value information Helenium bigelovii Bigelow sneezeweed 1 Helenium hoopesii orange sneezeweed 2 Helianthemum nummularium helianthemum 7 Helictotrichon sempervirens blue oat grass 5 Heterotheca villosa (chrysopsis villosa) hairy golden aster 1 Hunnemannia fumarifolia Mexican tulip poppy 3 *I Ipheion uniflorum (Tritelia) spring star flower 1 Ipomopsis rubra standing cypress 1 *G Iris spp. Douglas iris hybrids Coverage value based on specific plant selection Iris spp. bearded iris Coverage value based on specific plant selection Isoplexis chalcantha isoplexis 7 Ixia spp. African corn lily Coverage value based on specific plant selection Juniperus californica California juniper 79 Kalanchoe spp. kalanchoe Coverage value based on specific plant selection Lachenalia spp. cowslip Coverage value based on specific plant selection Larrea tridentata creosote 28 Lewisia columbiana rupicola columbia lewisia 1 Lewisia cotyledon bitter root 1 Lewisia hybrids lewisia Coverage value based on specific plant selection *G Leymus spp. (also see Elymus spp.) wild rye Coverage value based on specific plant selection Libertia spp. libertia Coverage value based on specific plant selection *I Limonium perezii statice/sea lavender Linaria purpurea toadflax 1 Linum spp. flax Coverage value based on specific plant selection *G Lotus scoparius deer weed 5 *I Lychnis coronaria rose campion/crown pink 2 Manfreda spp. manfreda Coverage value based on specific plant selection Revised: 01/01/2013 Page 5 of 15

7 Melampodium leucanthum blackfoot daisy 1 *I Mirabilis jalapa four o'clock 10 Monardella macrantha scarlet monardella 1 *G Monardella villosa coyote mint 2 Moraea spp.(winter growing) morea Coverage value based on specific plant selection *I Muhlenbergia capillaris hairy awn muhly 28 Muhlenbergia dumosa bamboo muhly 16 *I Muhlenbergia lindheimeri Lindheimer muhly 20 Muhlenbergia pubescens soft muhly 3 Muhlenbergia rigens deer grass 13 Muscari macrocarpum grape hyacinth 1 Narcissus spp. daffodil 0.25 *G Nassella cernua (Stipa) nodding needlegrass 1 *G Nassella lepida (Stipa) foothill needlegrass 1 *G Nassella pulchra (Stipa) purple needlegrass 3 Nauplius sericeus (Asteriscus sericeus) Canary island daisy 7 Neomarica caerulea poor man's orchid 5 Nepeta spp. catmint/catnip Coverage value based on specific plant selection Nerine spp. nerine Coverage value based on specific plant selection Nolina spp. bear grass Coverage value based on specific plant selection Oenothera caespitosa tufted (white) evening primrose 3 Oenothera pallida evening primrose (pallida) 7 *I Oenothera speciosa Mexican/white evening primrose 7 *I Oenothera speciosa 'Rosea' pink evening primrose 7 Oenothera stubbei Baja evening primrose 13 Orthrosanthus chimboracensis centroamericanos orthrosantus Contact the Water District for Coverage Value information Orthrosanthus multiflorus orthrosantus Contact the Water District for Coverage Value information Pelargonium X hortorum garden geranium 7 Pellaea mucronata bird's foot fern 1 *I Pennisetum alopecuroides black pennisetum 7 Penstemon wild spp. penstemon (wild) Coverage value based on specific plant selection Phlomis fruticosa Jerusalem sage 13 Phlomis italica phlomis (italica) 24 Phlomis lanata phlomis (lanata) 20 Phlomis russeliana phlomis (russeliana) 3 Poliomintha longiflora Mexican oregano 3 Polypodium (native spp.) plypody Coverage value based on specific plant selection *G Polystichum californicum sword fern 5 Revised: 01/01/2013 Page 6 of 15

8 Portulacaria afra elephant's food 113 Puya spp. puya Coverage value based on specific plant selection Pyrethropsis hosmariense Moroccan daisy 3 Pyrrosia spp. felt fern Coverage value based on specific plant selection *G Ranunculus californicus California buttercup 1 Ranunculus cortusaefolius buttercup 7 Raoulia australis golden scabweed 1 Rhodophiala bifida rhodophiala 1 Rohdea japonica rohdea 1 Romneya coulteri Matilija poppy 28 Rosmarinus 'Prostratus' trailing rosemary 28 Rosmarinus officinalis rosemary 16 Ruscus spp. butcher's broom Coverage value based on specific plant selection *G Salvia 'Bee's Bliss' bee's bliss sage 28 Salvia chamaedryoides blue sage 5 Salvia coahuilensis Coahuila sage 5 Salvia coccinea Texas sage 5 *G Salvia 'Dara's Choice' Sonoma sage 16 Salvia leucantha Mexican bush sage 16 Salvia muelleri royal purple autumn sage 20 Salvia officinalis garden/kitchen sage 3 Salvia reptans sage (reptans) 2 *G Salvia sonomensis creeping/sonoma sage 10 *G Salvia spathacea hummingbird/pitcher sage 10 Salvia thymoides blue salvia 2 Santolina spp. lavender cotton Coverage value based on specific plant selection Saponaria ocymoides rock soapwort 7 *G Satureja douglasii yerba buena 7 Scaevola aemula 'Diamond Head' blue wonder 7 Scaevola 'Mauve Clusters' fan flower 13 Scilla hughii bluebell 1 Scilla peruviana Peruvian lily 1 *G Sedum spp. stone crop Coverage value based on specific plant selection Sempervivum spp. house leek Coverage value based on specific plant selection Senecio cineraria dusty miller 5 Sideritis syriaca sideritis 3 *G Sisyrinchium bellum blue-eyed grass 2 Sphaeralcea spp. desert/globe mallow Coverage value based on specific plant selection Revised: 01/01/2013 Page 7 of 15

9 Sporobolus airoides alkalai dropseed 7 Sprekelia formosissima Aztec lily 1 Stachys byzantina lamb's ears 7 Stipa cernua Nassella) nodding needle grass 1 Stipa lepida (Nassella) foothill stipa 1 Stipa pulchra (Nassella) needle grass 3 Tanacetum haradjanii tansy 3 Tanacetum parthenium (Chrysanthemum parthenium) feverfew 1 Teucrium chamaedrys germander 3 Teucrium hyrcanicum germander (hyrcanicum) 3 Trichostema lanatum woolly/mountain blue curls 20 *G Triteleia laxa Ithuriel's spear Contact the Water District for Coverage Value information Urginea maritima sea squill 1 Velthemia bracteata forest lily 3 *I Verbascum phoeniceum purple mullein 1 *I Verbena bonariensis verbena (bonariensis) 5 Verbena gooddingii Goodding verbena 10 Verbena hybrids garden verbena 5 Verbena lilacina lilac verbena 7 Viola sempervirens redwood violet 1 *I Watsonia spp. watsonia Coverage value based on specific plant selection Xanthorrhoea spp. grass tree Coverage value based on specific plant selection *G Xerophyllum tenax bear grass 16 SHRUBS Botanical name Common name Plant Coverage Value (sq ft) Acacia longifolia Sydney golden wattle 314 Acacia podalyriifolia pearl acacia 113 Acacia redolens prostrate acacia 177 Acacia saligna blue leaf wattle 241 Acca sellowiana (Feijoa sellowiana) pineapple guava 123 Adenanthos sericea woolly bush 133 *G Adenostoma fasciculatum chamise 57 *I Aeonium spp. Canary Island rose Coverage value based on specific plant selection Agave spp. agave Coverage value based on specific plant selection Aloe spp. aloe Coverage value based on specific plant selection Aloysia triphylla lemon verbena 28 Revised: 01/01/2013 Page 8 of 15

10 Alyogyne huegelii blue hibiscus 28 Arbutus unedo strawberry tree 50 *G Arctostaphylos cultivars diversiloba manzanita cultivars Coverage value based on specific plant selection (Comarostaphylis diversiloba) summer holly 13 *G Arctostaphylos spp. manzanita Coverage value based on specific plant selection *G Artemisia spp. (shrubby) sagebrush Coverage value based on specific plant selection Athanasia acerosa athanasia Contact the Water District for Coverage Value information *G Baccharis pilularis consanguinea coyote brush 28 *G Baccharis pilularis cvs. dwarf coyote brush 28 Baeckea virgata tall baeckia 16 Bambusa spp.* bamboo (Bambusa) Coverage value based on specific plant selection Banksia ericifolia heath-leafed banksia 64 Banksia integrifolia tree banksia 177 Banksia speciosa showy banksia 79 *G Berberis spp. barberry Coverage value based on specific plant selection Bougainvillea spp. bougainvillea Coverage value based on specific plant selection Buddleja alternifolia fountain butterfly bush 177 Caesalpinia gilliesii desert bird of paradise 28 Caesalpinia pulcherrima dwarf poinciana 38 Callistemon citrinus bottle brush 79 Callistemon salignus pink tips/white bottlebrush 79 Callistemon viminalis weeping bottle brush 177 Calocephalus brownii cushion bush 7 Calycanthus occidentalis western spice bush 50 Capparis spinosa caper bush 20 Carissa spp. Natal plum Coverage value based on specific plant selection Carpenteria californica bush anemone 13 *G Ceanothus cultivars ceanothus Coverage value based on specific plant selection *G Ceanothus spp. California lilac Coverage value based on specific plant selection Cephalocereus spp. old man cactus Coverage value based on specific plant selection Ceratostigma griffithii Burmese plumbago 7 Cercis occidentalis western redbud 79 *G Cercocarpus betuloides mountain ironwood 57 Chaenomeles cvs. flowering quince Coverage value based on specific plant selection Chamaerops humilis Mediterranean fan palm 177 Chamelaucium Chimonobambusa uncinatum marmorea Geraldton wax flower 38 *I (Arundinarea) marbled bamboo Contact the Water District for Coverage Value information *I Cistus spp. rockrose Coverage value based on specific plant selection Revised: 01/01/2013 Page 9 of 15

11 Cleome isomeris bladder pod Contact the Water District for Coverage Value information Clianthus puniceus parrot's beak 113 Convolvulus cneorum bush morning glory 7 Coprosma petriei 'Verde vista' verde vista coprosma 38 Coprosma X kirkii creeping coprosma 20 Cordyline indivisa blue dracaena palm 64 Correa spp. Australian fuchsia Coverage value based on specific plant selection *G Corylus cornuta californica western hazelnut 57 Cotinus coggygria smoke tree 113 Cotinus obvatus American smoke tree 314 Cotyledon spp. cotyledon Coverage value based on specific plant selection *G Crassula spp. crassula Coverage value based on specific plant selection Crotalaria agatiflora canary-bird bush 113 Dampiera diversifolia dampiera 28 Dasylirion spp. desert spoon Coverage value based on specific plant selection *G Dendromecon spp. bush poppy Coverage value based on specific plant selection Dodonaea viscosa hopseed bush 123 Dodonaea viscosa 'Purpurea' purple hopseed bush 38 Drepanostachyum falcatum (Arundinaria) blue bamboo Contact the Water District for Coverage Value information Drepanostachyum hookerianum bamboo Contact the Water District for Coverage Value information Echeveria spp. hens and chickens Coverage value based on specific plant selection Echinocactus spp. barrel cactus Coverage value based on specific plant selection *I Echium pininana pride of Teneriffe 5 Edraianthus graminifolius grassy bells 1 *I Elaeagnus pungens silverberry 123 Eleagnus X ebbengei Ebbinge's silverberry 95 Eremophila glabra emu bush 33 Eremophila maculata spotted emu bush 28 *G Eriogonum spp. buckwheat Coverage value based on specific plant selection Euonymus japonicus evergreen euonymus 28 Euonymus kiautschovicus euonymus 50 Euryops pectinatus euryops/shrub daisy 16 Felicia fruticosa shrub aster 7 Ferocactus spp. barrel cactus Coverage value based on specific plant selection Forsythia X intermedia forsythia 20 *G Fremontodendron spp. flannel bush Coverage value based on specific plant selection Furcraea spp. furcraea Coverage value based on specific plant selection Galvesia speciosa island bush snapdragon 20 Revised: 01/01/2013 Page 10 of 15

12 *G Garrya eliptica coast silktassel 95 *G Garrya fremontii Fremont silktassel 64 Graptopetalum spp. graptopetalum Coverage value based on specific plant selection Grevillea spp. grevillea Coverage value based on specific plant selection Hakea laurina sea urchin tree 299 Hakea suaveolens sweet hakea 177 Halimium lasianthum sun rose 20 X Halmiocistus sahucci halmiocistus 10 X Halmiocistus wintonensis halmiocistus 16 Hesperantha spp. hesperantha Coverage value based on specific plant selection *G Heteromeles arbutifolia toyon 79 Hibiscus syriacus rose of Sharon 28 *G Holodiscus discolor sea foam 50 Hypericum olympicum olympic hypericum Contact the Water District for Coverage Value information Ilex cornuta 'Burfordii' Burford holly 79 Ilex vomitoria yaupon 123 Isoplexis chalcantha isoplexis 7 Isopogon formosus rose cone flower/drumsticks 16 *I Jasminum floridum showy jasmine 13 *I Jasminum humile Italian jasmine 79 *I Jasminum mesnyi primrose jasmine 57 *I Jasminum nitidum angel wing jasmine 10 *I Jasminum nudiflorum winter jasmine 38 *I Jasminum officinale f. grandiflorum common jasmine 45 *I Jasminum parkeri dwarf jasmine 3 *I Kolkwitzia amabalis beauty bush 95 Lagerstroemia indica crape myrtle 79 Lagerstroemia X fauerei crape myrtle 491 Lantana camara lantana 28 Lantana montevidensis (sellowiana) trailing lantana 20 Laurus nobilis sweet bay 113 Lavandula spp. lavender 7 Lavatera assurgentiflora tree mallow 113 Lavatera hybrids lavatera Coverage value based on specific plant selection Lavatera maritima bush mallow 13 Lechenaultia formosa Lechenaultia 1 Leonotis leonurus lion's tail 20 *G Lepechinia hastata Mexican pitcher sage 5 Revised: 01/01/2013 Page 11 of 15

13 Leptospermum laevigatum Australian tea tree 79 Leptospermum rupestre (humifusum) tea tree 20 Leucophyllum spp. purple sage, Texas ranger etc. Coverage value based on specific plant selection Ligustrum ovalifolium California privet 50 *G Lonicera hispidula honeysuckle (hispidula) 79 Lonicera nitida box honeysuckle 79 *G Lonicera subspicata chaparral honeysuckle 40 Loropetalum chinense fringe flower 50 *G Lupinus albifrons silver lupine 3 *I Lupinus arboreus coastal bush lupine 50 Mahonia 'Golden Abundance' golden abundance mahonia 20 Mahonia nevinii Nevin mahonia 28 *G Mahonia pinnata & cvs. California holly grape 16 *G Malacothamnus fasciculatus bush mallow 28 *G Malacothamnus fremontii Fremont's bush mallow 28 Malosma laurina (Rhus laurina) laurel sumac 133 Melaleuca decussata totem poles (lilac melaleuca) 154 Melaleuca elliptica granite honey-myrtle 79 Melaleuca fulgens melaleuca (fulgens) 38 Melaleuca incana grey honey-myrtle 64 Melaleuca wilsonii Wilson melaleuca 57 Melianthus major honey bush 64 *G Mimulus spp. (shrubby) monkey flower Coverage value based on specific plant selection *I Myoporum parvifolium & cvs. myoporum 64 *G Myrica californica Pacific wax myrtle 314 Myrsine africana African boxwood 16 Myrtus communis true myrtle 16 Nandina domestica heavenly bamboo 10 *I Nerium oleander oleander 50 Nolina spp. bear grass Coverage value based on specific plant selection Ochna serrulata bird's eye bush 28 Opuntia spp. prickly pear/cholla Coverage value based on specific plant selection Philadelphus mexicanus evergreen mock orange 28 Phlomis fruticosa Jerusalem sage 13 Phlomis italica phlomis (italica) 24 Phormium hybrids flax Coverage value based on specific plant selection Phormium tenax New Zealand flax 38 Pinus mugo mugo pine 104 Revised: 01/01/2013 Page 12 of 15

14 Pittosporum tobira mock orange 87 Plumbago auriculata (campense) cape plumbago 64 Polygala x dalmaisiana sweet pea shrub 13 Portulacaria afra elephant's food 113 Prostanthera denticulata mint bush 16 Prostanthera rotundifolia round leaf mint bush 20 Prunus caroliniana Carolina laurel cherry 50 *G Prunus ilicifolia holly leaf cherry 177 *I Prunus lusitanica Portugal laurel 177 *I Prunus lyonii Catalina cherry 79 Punica granatum 'Nana' dwarf pomegranate 7 *G Quercus berberidifolia California scrub oak 28 *G Rhamnus californicus coffeeberry 50 *G Rhamnus croceus redberry 16 *G Rhamnus croceus ilicifolia hollyleaf redberry 177 Rhaphiolepis indica Indian hawthorne 24 Rhaphiolepis umbellata Yeddo hawthorne 20 Rhus integrifolia lemonade berry 33 Rhus ovata sugar bush 38 *G Rhus trilobata squawbush 13 Rhus typhina staghorn sumac 177 *G Ribes aureum golden currant 16 *G Ribes malvaceum chaparral currant 20 *G Ribes sanguineum red flowering currant 57 *G Ribes speciosum fuchsia flowering gooseberry 50 Ribes viburnifolium evergreen currant 113 Romneya coulteri Matilija poppy 28 *G Rosa californica California wild rose 20 Rosa rugosa Japanese rose 16 Rosmarinus officinalis rosemary 16 *G Rubus ursinus California blackberry 13 Salvia apiana white sage 13 Salvia argentea silver sage 3 *G Salvia clevelandii & hybrids Cleveland, Alan Chickering, etc. 33 Salvia coahuilensis Coahuila sage 5 Salvia greggii & hybrids autumn sage 5 Salvia leucantha Mexican bush sage 16 Salvia leucophylla purple sage 13 Revised: 01/01/2013 Page 13 of 15

15 *G Salvia mellifera black/green sage 13 Salvia muelleri royal purple autumn sage 20 Salvia officinalis garden/kitchen sage 3 Salvia regla mountain sage 20 *G Salvia spathacea hummingbird/pitcher sage 10 Salvia x jamensis cvs. sage, jamensis cvs. 7 *G Sambucus spp. elderberry Coverage value based on specific plant selection Santolina spp. lavender cotton Coverage value based on specific plant selection Sarcococca confusa sweet box 20 Sarcococca hookerana humilis sweet sarcococca 50 Sarcococca ruscifolia fragrant sarcococca 20 *I Sasa spp. bamboo (Sasa) Coverage value based on specific plant selection Senna artemesioides (Cassia artemesioides) feathery cassia/senna 13 Senna bicapsularis (Cassia candolleana) New Zealand cassia/senna Contact the Water District for Coverage Value information Senna multiglandulosa (Cassia tomentosa) wooly senna 143 Shepherdia argentea silver buffaloberry 64 Simmondsia chinensis jojoba 16 Solanum aviculare kangaroo apple 33 Solanum xantii purple nightshade 7 Sollya heterophylla Australian bluebell creeper 16 Sophora secundiflora Texas mountain laurel 79 Styrax officinale californica snowdrop bush 50 Styrax officinale redivivus snowdrop bush 28 *G Symphoricarpus albus snowberry 13 *G Symphoricarpus mollis creeping snowberry 13 Syringa vulgaris lilac 314 Syringa x persica Persian lilac 44 Teucrium cossonii Majorcan germander 2 Teucrium fruticans bush germander 28 Teucrium marum cat thyme 2 Trichostema lanatum woolly/mountain blue curls 28 Viburnum odoratissimum sweet viburnum 50 Viburnum opulus European cranberry bush 104 Viburnum X burkwoodii Burkwood viburnum 16 Westringia fruiticosa (rosmariniformis) coast rosemary 44 Westringia glabra violet westringia Contact the Water District for Coverage Value information Westringia 'Wynyabbie Gem' Wynyabbie gem westringia Contact the Water District for Coverage Value information Xylosma congestum shiny xylosma 64 Yucca spp. yucca Coverage value based on specific plant selection Revised: 01/01/2013 Page 14 of 15

16 VINES Botanical name Common name Plant Coverage Value (sq ft) *G Aristolochia californica California Dutchman's pipe 79 *I Campsis spp. trumpet creeper Coverage value based on specific plant selection *G Clematis lasiantha pipestem clematis 314 Gelsemium sempervirens Carolina jessamine 177 *I Ipomea indica (acuminata) blue dawn flower 398 Kennedia nigricans black coral pea Contact the Water District for Coverage Value information Kennedia rubicunda dusky coral pea 314 Lonicera periclymenum flowering woodbine 177 Macfadyena unguis-cati cat's claw 142 *I Muehlenbeckia complexa mattress vine 314 Polygonum aubertii silver lace vine 150 Rosa banksiae Lady Banks rose 78 Rosa 'Cecile Brunner' Cecile Brunner rose 95 *G Vitis californica California wild grape 176 Revised: 01/01/2013 Page 15 of 15