Santa Monica Mountains Trails Council Plant Home Page

Image of Angels Gilia - Gilia angelensis

Angels GiliaGilia angelensisNative Annual Polemoniaceae/Phlox

Image of Annual Coreopsis - Leptosyne bigelovii

Annual CoreopsisLeptosyne bigeloviiEndemic Annual Asteraceae/Sunflower

Image of Ashy Leaved Buckwheat - Eriogonum cinereum

Ashy Leaved BuckwheatEriogonum cinereumNative Shrub Polygonaceae/Buckwheat

Image of Baby Blue Eyes - Nemophila menziesii

Baby Blue EyesNemophila menziesiiNative Annual Boraginaceae/Borage

Image of Basket Brush - Rhus aromatica

Basket BrushRhus aromaticaNative Shrub Anacardiaceae/Sumac

Image of Beach Evening Primrose - Camissoniopsis cheiranthifolia

Beach Evening PrimroseCamissoniopsis cheiranthifoliaNative Perennial Onagraceae/Evening Primrose

Image of Bee Plant - Scrophularia californica

Bee PlantScrophularia californicaNative Perennial Scrophulariaceae/Figwort

Image of Big Pod Ceanothus - Ceanothus megacarpus

Big Pod CeanothusCeanothus megacarpusEndemic Shrub or Tree Rhamnaceae/Buckthorn

Image of Bigberry Manzanita - Arctostaphylos glauca

Bigberry ManzanitaArctostaphylos glaucaNative Shrub Ericaceae/Heath

Image of Birds Beak - Cordylanthus rigidus

Birds BeakCordylanthus rigidusNative Annual Orobanchaceae/Broomrape

Image of Birds Foot Fern - Pellaea mucronata

Birds Foot FernPellaea mucronataNative Annual Pteridaceae/Brake

Image of Black Sage - Salvia mellifera

Black SageSalvia melliferaNative Shrub Lamiaceae/Mint

Image of Bladderpod - Peritome arborea

BladderpodPeritome arboreaNative Shrub Cleomaceae/Spider Flower

Image of Blue Dicks - Dipterostemon capitatus

Blue DicksDipterostemon capitatusNative Perennial Themidaceae/Brodiaea

Image of Blue Larkspur - Delphinium parryi

Blue LarkspurDelphinium parryiNative Perennial Ranunculaceae/Buttercup

Image of Blue-Eyed Grass - Sisyrinchium bellum

Blue-Eyed GrassSisyrinchium bellumNative Perennial Iridaceae/Iris

Image of Brodiaea - Brodiaea terrestris

BrodiaeaBrodiaea terrestrisNative Perennial Themidaceae/Brodiaea

Image of Buck Brush - Ceanothus cuneatus

Buck BrushCeanothus cuneatusNative Shrub or Tree Rhamnaceae/Buckthorn

Image of Bush Lupine - Lupinus longifolius

Bush LupineLupinus longifoliusNative Shrub Fabaceae/Legume

Image of Bush Mallow - Malacothamnus fasciculatus

Bush MallowMalacothamnus fasciculatusNative Shrub Malvaceae/Mallow

Image of Bush Poppy, Tree Poppy - Dendromecon rigida

Bush Poppy, Tree PoppyDendromecon rigidaNative Perennial Papaveraceae/Poppy

Image of Bush Sunflower - Encelia californica

Bush SunflowerEncelia californicaNative Perennial Asteraceae/Sunflower

Image of Calabazilla - Cucurbita foetidissima

CalabazillaCucurbita foetidissimaNative Perennial Vine Cucurbitaceae/Gourd

Image of California Aster - Corethrogyne filaginifolia

California AsterCorethrogyne filaginifoliaNative Perennial Asteraceae/Sunflower

Image of California Brickellbush - Brickellia californica

California BrickellbushBrickellia californicaNative Perennial Asteraceae/Sunflower

Image of California Buckwheat - Eriogonum fasciculatum

California BuckwheatEriogonum fasciculatumNative Perennial Polygonaceae/Buckwheat

Image of California Buttercup - Ranunculus californicus

California ButtercupRanunculus californicusEndemic Perennial Ranunculaceae/Buttercup

Image of California Coffeeberry - Frangula californica

California CoffeeberryFrangula californicaNative Shrub Rhamnaceae/Buckthorn

Image of California Dodder - Cuscuta californica

California DodderCuscuta californicaNative Annual Vine Convolvulaceae/Morning Glory

Image of California Everlasting - Pseudognaphalium californicum

California EverlastingPseudognaphalium californicumNative Perennial Asteraceae/Sunflower

Image of California Fuchsia - Epilobium canum

California FuchsiaEpilobium canumNative Perennial Onagraceae/Evening Primrose

Image of California Goldenrod - Solidago velutina

California GoldenrodSolidago velutinaNative Perennial Asteraceae/Sunflower

Image of California Goldfields - Lasthenia californica

California GoldfieldsLasthenia californicaEndemic Annual Asteraceae/Sunflower

Image of California Laurel - Umbellularia californica

California LaurelUmbellularia californicaNative Shrub or Tree Lauraceae/Laurel

Image of California Milkweed - Asclepias californica

California MilkweedAsclepias californicaNative Perennial Apocynaceae/Dogbane

Image of California Plantain - Plantago erecta

California PlantainPlantago erectaNative Annual Plantaginaceae/Plantain

Image of California Poppy - Eschscholzia californica

California PoppyEschscholzia californicaEndemic Annual Papaveraceae/Poppy

Image of California Saxifrage - Micranthes californica

California SaxifrageMicranthes californicaEndemic Perennial Saxifragaceae/Saxifrage

Image of California Thistle - Cirsium occidentale v californicum

California ThistleCirsium occidentale v californicumEndemic Perennial Asteraceae/Sunflower

Image of California Walnut - Juglans californica

California WalnutJuglans californicaEndemic Shrub or Tree Juglandaceae/Walnut

Image of Canchalagua - Zeltnera venusta

CanchalaguaZeltnera venustaNative Annual Gentianaceae/Gentian

Image of Canyon Dodder - Cuscuta subinclusa

Canyon DodderCuscuta subinclusaNative Perennial Vine Convolvulaceae/Morning Glory

Image of Canyon Sunflower - Venegasia carpesioides

Canyon SunflowerVenegasia carpesioidesNative Shrub Asteraceae/Sunflower

Image of Castor Bean - Ricinis communis

Castor BeanRicinis communisInvasive Shrub Euphorbiaceae/Spurge

Image of Catalina Mariposa Lily - Calochortus catalinae

Catalina Mariposa LilyCalochortus catalinaeEndemic Perennial Liliaceae/Lily

Image of Ceanothus - Ceanothus Species

CeanothusCeanothus SpeciesNative Shrub Rhamnaceae/Buckthorn

Image of Ceanothus White Thorn - Ceanothus leucodermis

Ceanothus White ThornCeanothus leucodermisNative Shrub or Tree Rhamnaceae/Buckthorn

Image of Chalk Live-Forever - Dudleya pulverulenta

Chalk Live-ForeverDudleya pulverulentaNative Perennial Crassulaceae/Stonecrop

Image of Chamise - Adenostoma fasciculatum

ChamiseAdenostoma fasciculatumNative Shrub Rosaceae/Rose

Image of Chaparral Currant - Ribes malvaceum

Chaparral CurrantRibes malvaceumNative Perennial Grossulariaceae/Gooseberry

Image of Chaparral Honeysuckle - Lonicera subspicata

Chaparral HoneysuckleLonicera subspicataEndemic Shrub Caprifoliaceae/Honeysuckle

Image of Checker Bloom - Sidalcea sparsifolia

Checker BloomSidalcea sparsifoliaNative Perennial Malvaceae/Mallow

Image of Chia, Golden Chia - Salvia columbariae

Chia, Golden ChiaSalvia columbariaeNative Annual Lamiaceae/Mint

Image of Chinese Houses - Colinsia heterophylla

Chinese HousesColinsia heterophyllaNative Annual Plantaginaceae/Plantain

Image of Chocolate Lily - Fritillaria biflora var. biflora

Chocolate LilyFritillaria biflora var. bifloraEndemic Perennial Liliaceae/Lily

Image of Cliff Aster - Malacothrix saxatilis

Cliff AsterMalacothrix saxatilis Native Perennial Asteraceae/Sunflower

Image of Coast Cholla - Cylindropuntia prolifera

Coast ChollaCylindropuntia proliferaNative Shrub Cactaceae/Cactus

Image of Coastal Live Oak - Quercus agrifolia

Coastal Live OakQuercus agrifoliaNative Tree Fagaceae/Beech

Image of Cobweb Thistle - Cirsium occidentale

Cobweb ThistleCirsium occidentaleNative Perennial Asteraceae/Sunflower

Image of Coffee Fern - Pellaea andromedifolia

Coffee FernPellaea andromedifoliaNative Perennial Pteridaceae/Brake

Image of Collarless Poppy - Eschscholzia caespitosa

Collarless PoppyEschscholzia caespitosaNative Annual Papaveraceae/Poppy

Image of Common Fiddleneck - Amsinckia intermedia

Common FiddleneckAmsinckia intermediaNative Annual Boraginaceae/Borage

Image of Common Sunflower - Helianthus annus

Common SunflowerHelianthus annus Native Annual Asteraceae/Sunflower

Image of Common Vervain - Verbena lasiostachys

Common VervainVerbena lasiostachysNative Perennial Verbenaceae/Vervain

Image of Common Yarrow - Achillea millefolium

Common YarrowAchillea millefoliumNative Perennial Asteraceae/Sunflower

Image of Cottonwood - Populus fremontii

CottonwoodPopulus fremontiiNative Tree Salicaceae/Willow

Image of Coyote Brush - Baccharis pilularis

Coyote BrushBaccharis pilularisNative Shrub Asteraceae/Sunflower

Image of Cream Cups - Platystemon californicus

Cream CupsPlatystemon californicusNative Annual Papaveraceae/Poppy

Image of Creek Monkey Flower - Erythranthe guttata

Creek Monkey FlowerErythranthe guttataNative Annual Phrymaceae/Lopseed

Image of Crimson Pitcher Sage - Salvia spathacea

Crimson Pitcher SageSalvia spathaceaNative Perennial Lamiaceae/Mint

Image of Datura - Datura species

DaturaDatura speciesNative Annual Solanaceae/Nightshade

Image of Deerweed - Acmispon glaber

DeerweedAcmispon glaberNative Perennial Fabaceae/Legume

Image of Douglas Nightshade - Solanum douglasii

Douglas NightshadeSolanum douglasiiNative Perennial Solanaceae/Nightshade

Image of Downy Monkey Flower - Erythranthe pilosus

Downy Monkey FlowerErythranthe pilosusNative Annual Phrymaceae/Lopseed

Image of Durango Root - Datisca glomerata

Durango RootDatisca glomerataNative Annual Datiscaceae /Squash

Image of Eastwood Manzanita - Arctostaphylos glandulosa

Eastwood ManzanitaArctostaphylos glandulosaNative Shrub Ericaceae/Heath

Image of Elderberry - Sambucus nigra subsp. caerulea

ElderberrySambucus nigra subsp. caeruleaNative Tree Adoxaceae/Muskroot

Image of Elegant Clarkia - Clarkia unguiculata

Elegant ClarkiaClarkia unguiculataNative Annual Onagraceae/Evening Primrose

Image of Eucrypta - Eucrypta chrysanthemifolia

EucryptaEucrypta chrysanthemifoliaNative Annual Boraginaceae/Waterleaf

Image of Farewell-to-Spring - Clarkia bottae

Farewell-to-SpringClarkia bottaeNative Annual Onagraceae/Evening Primrose

Image of Fern-Leaf Phacelia - Phacelia distans

Fern-Leaf PhaceliaPhacelia distansNative Annual Boraginaceae/Borage

Image of Fiesta Flower - Pholistoma auritum

Fiesta FlowerPholistoma auritumNative Annual Boraginaceae/Waterleaf

Image of Fire Heart, Bleeding Heart - Ehrendorferia ochroleuca

Fire Heart, Bleeding HeartEhrendorferia ochroleucaNative Perennial Papaveraceae/Poppy

Image of Fire Poppy - Papaver californicum

Fire PoppyPapaver californicumEndemic Annual Papaveraceae/Poppy

Image of Flowering Ash - Fraxinus dipetala

Flowering AshFraxinus dipetalaNative Shrub or Tree Oleaceae/Olive

Image of Foothill Penstemon - Penstemon heterophyllus

Foothill PenstemonPenstemon heterophyllusEndemic Perennial Plantaginaceae/Plantain

Image of Fringed Indian Pink - Silene laciniata

Fringed Indian PinkSilene laciniataNative Perennial Caryophyllaceae/Pink

Image of Fringed Linanthus - Linanthus dianthiflorus

Fringed LinanthusLinanthus dianthiflorusNative Annual Polemoniaceae/Phlox

Image of Fuchsia-Flowered Gooseberry - Ribes speciosum

Fuchsia-Flowered GooseberryRibes speciosumNative Shrub Grossulariaceae/Gooseberry

Image of Giant Coreopsis - Coreopsis gigantea

Giant CoreopsisCoreopsis giganteaEndemic Perennial Asteraceae/Sunflower

Image of Globe Gilia - Gilia capitata

Globe GiliaGilia capitataNative Annual Polemoniaceae/Phlox

Image of Globe Lily - Calochortus albus

Globe LilyCalochortus albusNative Perennial Liliaceae/Lily

Image of Golden Currant - Ribes aureum

Golden CurrantRibes aureumNative Shrub Grossulariaceae/Gooseberry

Image of Golden Star - Bloomeria crocea

Golden StarBloomeria croceaNative Perennial Themidaceae/Brodiaea

Image of Golden Yarrow - Eriophyllum confertiflorum

Golden YarrowEriophyllum confertiflorumNative Shrub Asteraceae/Sunflower

Image of Greenbark Ceanothus - Ceanothus spinosus

Greenbark CeanothusCeanothus spinosusNative Shrub or Tree Rhamnaceae/Buckthorn

Image of Gum Plant - Grindelia camporum

Gum PlantGrindelia camporumNative Perennial Asteraceae/Sunflower

Image of Hairy Leaved Ceanothus - Ceanothus oliganthus

Hairy Leaved CeanothusCeanothus oliganthusEndemic Shrub or Tree Rhamnaceae/Buckthorn

Image of Heart Leaved Penstemon - Keckiella cordifolia

Heart Leaved PenstemonKeckiella cordifoliaNative Perennial Plantaginaceae/Plantain

Image of Hedge Nettle - Stachys bullata

Hedge NettleStachys bullataNative Perennial Lamiaceae/Mint

Image of Hillside Gooseberry - Ribes californicum

Hillside GooseberryRibes californicumEndemic Shrub Grossulariaceae/Gooseberry

Image of Hoary Leaved Ceanothus - Ceanothus crassifolius

Hoary Leaved CeanothusCeanothus crassifoliusNative Shrub or Tree Rhamnaceae/Buckthorn

Image of Holly Leaf Red Berry - Rhamnus ilicifolia

Holly Leaf Red BerryRhamnus ilicifoliaNative Shrub Rhamnaceae/Buckthorn

Image of Holly-Leaved Cherry - Prunus ilicifolia

Holly-Leaved CherryPrunus ilicifoliaNative Perennial Shrub Rosaceae/Rose

Image of Humboldt Lily - Lilium humboldtii

Humboldt LilyLilium humboldtiiNative Perennial Liliaceae/Lily

Image of Indian Paintbrush - Castilleja affinis

Indian PaintbrushCastilleja affinisNative Perennial Orobanchaceae/Broomrape

Image of Indian Warrior - Pedicularis densiflora

Indian WarriorPedicularis densifloraNative Perennial Orobanchaceae/Broomrape

Image of Johnny-jump-up - Viola pedunculata

Johnny-jump-upViola pedunculataNative Perennial Violaceae/Violet

Image of Large-Flowered Phacelia - Phacelia grandiflora

Large-Flowered PhaceliaPhacelia grandifloraNative Annual Boraginaceae/Borage

Image of Leather Root - Hoita macrostachya

Leather RootHoita macrostachyaNative Perennial Fabaceae/Legume

Image of Lemonade Berry - Rhus integrifolia

Lemonade BerryRhus integrifoliaNative Shrub or Tree Anacardiaceae/Sumac

Image of Lupine - Lupinus Species

LupineLupinus SpeciesNative Annual or Perennial Fabaceae/Legume

Image of Lyons Pentachaeta - Pentachaeta lyonii

Lyons PentachaetaPentachaeta lyoniiEndemic Annual Asteraceae/Sunflower

Image of Mariposa Lily - Calochortus species

Mariposa LilyCalochortus speciesEndemic Perennial Liliaceae/Lily

Image of Matilija Poppy - Romneya coulteri

Matilija PoppyRomneya coulteriEndemic Perennial Papaveraceae/Poppy

Image of Milkmaids - Cardamine californica

MilkmaidsCardamine californicaNative Perennial Brassicaceae/Mustard

Image of Milkwort - Polygala cornuta

MilkwortPolygala cornutaNative Shrub Polygalacea/Milkwort

Image of Miners Lettuce - Claytonia perfoliata

Miners LettuceClaytonia perfoliataNative Annual Portulacaceae/Purslane

Image of Morning Glory - Calystegia macrostegia

Morning GloryCalystegia macrostegiaNative Perennial or Vine Convolvulaceae/Morning Glory

Image of Mountain Mahogany - Cercocarpus betuloides

Mountain MahoganyCercocarpus betuloidesNative Shrub Rosaceae/Rose

Image of Mugwort - Artemisia douglasiana

MugwortArtemisia douglasianaNative Perennial Asteraceae/Sunflower

Image of Mule Fat - Baccharis salicifolia

Mule FatBaccharis salicifoliaNative Shrub Asteraceae/Sunflower

Image of Mustard Evening Primrose - Eulobus californicus

Mustard Evening PrimroseEulobus californicusNative Annual Onagraceae/Evening Primrose

Image of Narrow Leaved Milkweed - Asclepias fascicularis

Narrow Leaved MilkweedAsclepias fascicularisEndemic Perennial Apocynaceae/Dogbane

Image of Notable Penstemon - Penstemon spectabilis

Notable PenstemonPenstemon spectabilisNative Perennial Plantaginaceae/Plantain

Image of Owl’s Clover - Castilleja exserta

Owl’s CloverCastilleja exsertaNative Annual Orobanchaceae/Broomrape

Image of Parry’s Phacelia - Phacelia parryi

Parry’s PhaceliaPhacelia parryiNative Annual Boraginaceae/Borage

Image of Peak Rush Rose - Crocanthemum scoparium

Peak Rush RoseCrocanthemum scopariumNative Shrub Cistaceae/Rock Rose

Image of Peninsular Onion - Allium peninsulare

Peninsular OnionAllium peninsulareNative Perennial Alliaceae/Onion

Image of Perezia, Sacapellote - Acourtia microcephala

Perezia, SacapelloteAcourtia microcephalaNative Perennial Asteraceae/Sunflower

Image of Pin Cushion - Chaenactis artemisiifolia

Pin CushionChaenactis artemisiifoliaNative Annual Asteraceae/Sunflower

Image of Pitcher Sage - Lepechinia fragrans

Pitcher SageLepechinia fragransNative Shrub Lamiaceae/Mint

Image of Poison Oak - Toxicodendron diversilobum

Poison OakToxicodendron diversilobumNative Perennial Vine Anacardiaceae/Sumac

Image of Prickly Pear - Opuntia oricola

Prickly PearOpuntia oricolaNative Perennial Cactaceae/Cactus

Image of Prickly Phlox - Linanthus californicus

Prickly PhloxLinanthus californicusNative Perennial Polemoniaceae/Phlox

Image of Prickly Popcorn Flower - Cryptantha muricata

Prickly Popcorn FlowerCryptantha muricataNative Annual Boraginaceae/Borage

Image of Prickly Poppy - Argemone munita

Prickly PoppyArgemone munitaNative Perennial or Annual Papaveraceae/Poppy

Image of Purple Nightshade - Solanum xanti

Purple NightshadeSolanum xantiNative Shrub Solanaceae/Nightshade

Image of Purple Sage - Salvia leucophylla

Purple SageSalvia leucophyllaNative Shrub Lamiaceae/Mint

Image of Rattlesnake Weed - Euphorbia albomarginata

Rattlesnake WeedEuphorbia albomarginataNative Perennial Euphorbiaceae/Spurge

Image of Red Maids - Calandrinia menziesii

Red MaidsCalandrinia menziesiiNative Annual Portulacaceae/Purslane

Image of Red Shank - Adenostoma sparsifolium

Red ShankAdenostoma sparsifoliumNative Shrub or Tree Rosaceae/Rose

Image of Red Skinned Onion - Allium haematochiton

Red Skinned OnionAllium haematochitonNative Perennial Alliaceae/Onion

Image of Red-Stem Filaree - Erodium cicutarium

Red-Stem FilareeErodium cicutariumInvasive Annual Geraniaceae/Geranium

Image of Rock Daisy - Perityle emoryi

Rock DaisyPerityle emoryiNative Annual Asteraceae/Sunflower

Image of Rose Snapdragon - Antirrhinum multiflorum

Rose SnapdragonAntirrhinum multiflorumEndemic Annual Plantaginaceae/Plantain

Image of Royal Goldfields - Lasthenia coronaria

Royal GoldfieldsLasthenia coronariaNative Annual Asteraceae/Sunflower

Image of Sagebrush - Artemisia californica

SagebrushArtemisia californicaNative Perennial Asteraceae/Sunflower

Image of San Diego Milk-aster - Stephanomeria diegensis

San Diego Milk-asterStephanomeria diegensisNative Annual Asteraceae/Sunflower

Image of Sand Verbena - Abronia maritima

Sand VerbenaAbronia maritimaNative Perennial Nyctaginaceae/Four O'Clock

Image of Sawtooth Goldenbush - Hazardia squarrosa

Sawtooth GoldenbushHazardia squarrosaNative Perennial Asteraceae/Sunflower

Image of Scale Broom - Lepidospartum squamatum

Scale BroomLepidospartum squamatumNative Perennial Asteraceae/Sunflower

Image of Scarlet Bugler - Penstemon centranthifolius

Scarlet BuglerPenstemon centranthifoliusNative Perennial Plantaginaceae/Plantain

Image of Scarlet Larkspur - Delphinium cardinale

Scarlet LarkspurDelphinium cardinaleNative Perennial Ranunculaceae/Buttercup

Image of Scarlet Monkey Flower - Erythranthe cardinalis

Scarlet Monkey FlowerErythranthe cardinalisNative Perennial Phrymaceae/Lopseed

Image of Scrub Oak - Quercus berberidifolia

Scrub OakQuercus berberidifoliaNative Shrub or Tree Fagaceae/Beech

Image of Scurfpea - Rupertia physodes

ScurfpeaRupertia physodesNative Annual Fabaceae/Legume

Image of Shooting Star - Primula clevelandii

Shooting StarPrimula clevelandiiNative Perennial Primulaceae/Primrose

Image of Silk Tassel Bush - Garrya veatchii

Silk Tassel BushGarrya veatchiiNative Shrub or Tree Garryaceae/Silk Tassel

Image of Skull Caps - Scutellaria tuberosa

Skull CapsScutellaria tuberosaNative Perennial Lamiaceae/Mint

Image of Slender Sunflower - Helianthus gracilentus

Slender SunflowerHelianthus gracilentus Native Perennial Asteraceae/Sunflower

Image of Slender Tarweed - Deinandra fasciculata

Slender TarweedDeinandra fasciculataNative Annual Asteraceae/Sunflower

Image of Slimy Monkey Flower - Erythranthe floribunda

Slimy Monkey FlowerErythranthe floribundaNative Annual Phrymaceae/Lopseed

Image of Snowberry - Symphoricarpos mollis

SnowberrySymphoricarpos mollisNative Perennial Caprifoliaceae/Honeysuckle

Image of Soap Plant - Chlorogalum pomeridianum

Soap PlantChlorogalum pomeridianumNative Perennial Agavaceae/Agave

Image of Southern Tauschia - Tauschia arguta

Southern TauschiaTauschia argutaNative Perennial Apiaceae/Carrot

Image of Speckled Clarkia - Clarkia cylindrica

Speckled ClarkiaClarkia cylindricaNative Annual Onagraceae/Evening Primrose

Image of Star Lily - Toxicoscordion fremontii

Star LilyToxicoscordion fremontiiNative Perennial Melanthiaceae/Deathcamasus

Image of Stick Leaf, San Luis Blazingstar - Mentzelia micrantha

Stick Leaf, San Luis BlazingstarMentzelia micrantha Native Annual Loasaceae/Loasaceae

Image of Sticky Cinquefoil - Drymocallis glandulosa

Sticky CinquefoilDrymocallis glandulosaNative Perennial Rosaceae/Rose

Image of Sticky Gilia, Stinky Gilia - Allophylum glutinosum

Sticky Gilia, Stinky GiliaAllophylum glutinosumNative Annual Polemoniaceae/Phlox

Image of Sticky Monkey Flower - Diplacus longiflorus

Sticky Monkey FlowerDiplacus longiflorusNative Perennial Phrymaceae/Lopseed

Image of Sticky Phacelia - Phacelia viscida

Sticky PhaceliaPhacelia viscidaNative Annual Boraginaceae/Borage

Image of Stream Orchid - Epipactis gigantea

Stream OrchidEpipactis giganteaNative Perennial Orchidaceae/Orchid

Image of Sugar Bush - Rhus ovata

Sugar BushRhus ovataNative Shrub Anacardiaceae/Sumac

Image of Sumac - Malosma laurina

SumacMalosma laurinaNative Perennial Anacardiaceae/Sumac

Image of Sycamore - Platanus racemosa

SycamorePlatanus racemosaNative Tree Platanaceae/Sycamore

Image of Tejon Milk-Aster - Stephanomeria cichoriacea

Tejon Milk-AsterStephanomeria cichoriaceaNative Perennial Asteraceae/Sunflower

Image of Telegraph Weed - Heterotheca grandiflora

Telegraph WeedHeterotheca grandifloraNative Annual Asteraceae/Sunflower

Image of Tidy Tips - Layia platyglossa

Tidy TipsLayia platyglossaNative Annual Asteraceae/Sunflower

Image of Toyon - Heteromeles arbutifolia

ToyonHeteromeles arbutifoliaNative Shrub or Tree Rosaceae/Rose

Image of Tree Tobacco - Nicotiana glauca

Tree TobaccoNicotiana glaucaInvasive Shrub Tree Solanaceae/Nightshade

Image of Turkey Mullein - Croton setiger

Turkey MulleinCroton setigerNative Annual Euphorbiaceae/Spurge

Image of Turkish Rugging - Chorizanthe staticoides

Turkish RuggingChorizanthe staticoidesNative Annual Polygonaceae/Buckwheat

Image of Twining Snapdragon - Antirrhinum kelloggii

Twining SnapdragonAntirrhinum kelloggiiNative Annual or Vine Plantaginaceae/Plantain

Image of Two Tone Everlasting - Pseudognaphalium biolettii

Two Tone EverlastingPseudognaphalium biolettiiNative Perennial Asteraceae/Sunflower

Image of Valley Oak - Quercus lobata

Valley OakQuercus lobataNative Tree Fagaceae/Beech

Image of Variable Linanthus - Leptosiphon parviflorus

Variable LinanthusLeptosiphon parviflorusNative Annual Polemoniaceae/Phlox

Image of Vinegar Weed - Trichostema lanceolatum

Vinegar WeedTrichostema lanceolatumNative Annual Lamiaceae/Mint

Image of Violet Snapdragon - Antirrhinum nuttallianum

Violet SnapdragonAntirrhinum nuttallianumNative Annual Plantaginaceae/Plantain

Image of Virgin's Bower - Clematis lasiantha

Virgin's BowerClematis lasianthaEndemic Perennial Vine Ranunculaceae/Buttercup

Image of Wand Buckwheat - Eriogonum elongatum

Wand BuckwheatEriogonum elongatumNative Perennial Polygonaceae/Buckwheat

Image of Western Virgins Bower - Clematis ligusticifolia

Western Virgins BowerClematis ligusticifoliaNative Perennial Vine Ranunculaceae/Buttercup

Image of Western Wallflower - Erysimum capitatum

Western WallflowerErysimum capitatumNative Perennial Brassicaceae/Mustard

Image of Whispering Bells - Emmenanthe penduliflora

Whispering BellsEmmenanthe pendulifloraNative Annual Boraginaceae/Borage

Image of White Chaparral Currant - Ribes indecorum

White Chaparral CurrantRibes indecorumNative Perennial Grossulariaceae/Gooseberry

Image of White Hedge Nettle - Stachys albens

White Hedge NettleStachys albensEndemic Perennial Lamiaceae/Mint

Image of White Sage - Salvia apiana

White SageSalvia apianaNative Shrub Lamiaceae/Mint

Image of White Snapdragon - Antirrhinum coulterianum

White SnapdragonAntirrhinum coulterianumNative Annual Plantaginaceae/Plantain

Image of Wild Cucumber - Marah macrocarpus

Wild CucumberMarah macrocarpusNative Perennial Vine Cucurbitaceae/Gourd

Image of Wild Heliotrope - Heliotropium curassavicum

Wild HeliotropeHeliotropium curassavicumNative Perennial Boraginaceae/Borage

Image of Wild Peony - Paeonia californica

Wild PeonyPaeonia californicaEndemic Perennial Paeoniaceae/Peony

Image of Wild Rose - Rosa californica

Wild RoseRosa californicaNative Shrub Rosaceae/Rose

Image of Wild Sweet Pea - Lathyrus vestitus

Wild Sweet PeaLathyrus vestitusNative Perennial Vine Fabaceae/Legume

Image of Wild radish - Raphanus sativus

Wild radishRaphanus sativusInvasive Annual Brassicaceae/Mustard

Image of Willow Herb Clarkia - Clarkia epilobioides

Willow Herb ClarkiaClarkia epilobioidesNative Annual Onagraceae/Evening Primrose

Image of Wind Poppy - Papaver heterophyllum

Wind PoppyPapaver heterophyllumNative Annual Papaveraceae/Poppy

Image of Wine Cup Clarkia - Clarkia purpurea

Wine Cup ClarkiaClarkia purpureaNative Annual Onagraceae/Evening Primrose

Image of Wishbone Bush - Mirabilis laevis

Wishbone BushMirabilis laevisNative Perennial Nyctaginaceae/Four O'Clock

Image of Woodland Star - Lithopragma affine

Woodland StarLithopragma affineNative Perennial Saxifragaceae/Saxifrage

Image of Woolly Blue Curls - Trichostema lanatum

Woolly Blue CurlsTrichostema lanatumNative Perennial Lamiaceae/Mint

Image of Wooly Sapphire - Eriastrum sapphirinum

Wooly SapphireEriastrum sapphirinum Native Annual Polemoniaceae/Phlox

Image of Woolypod Milkweed - Asclepias eriocarpa

Woolypod MilkweedAsclepias eriocarpaNative Perennial Apocynaceae/Dogbane

Image of Yellow Monkey Flower - Diplacus brevipes

Yellow Monkey FlowerDiplacus brevipesNative Annual Phrymaceae/Lopseed

Image of Yellow Throated Phacelia - Phacelia brachyloba

Yellow Throated PhaceliaPhacelia brachylobaNative Annual Boraginaceae/Borage

Image of Yerba Mansa - Anemopsis californica

Yerba MansaAnemopsis californicaNative Perennial Saururaceae/Lizard Tail

Image of Yerba Santa - Eriodichtyon crassifolium

Yerba SantaEriodichtyon crassifoliumNative Shrub Boraginaceae/Waterleaf

Image of Yucca - Hesperoyucca whipplei

YuccaHesperoyucca whippleiNative Perennial Agavaceae/Agave