Plant Checklist for San Dieguito Watershed
Family Scientific Name Common Name Google Images
Agavaceae Yucca schidigera Mohave Yucca Mohave Yucca Images
Aizoaceae Carpobrotus edulis Hottentot-Fig Hottentot-Fig Images Malephora crocea var.
Aizoaceae Purple Malephora Purple Malephora Images purpureocrocea Mesembryanthemum
Aizoaceae Crystalline Iceplant Crystalline Iceplant Images crystallinum Mesembryanthemum
Aizoaceae Slender-Leaf Iceplant Slender-Leaf Iceplant Images nodiflorum
Alismataceae Alisma plantago-aquatica Water-Plantain Water-Plantain Images
Alismataceae Echinodorus berteroi Burhead Burhead Images
Alliaceae Allium haematochiton Red-Skin Onion Red-Skin Onion Images Allium peninsulare var.
Alliaceae Red-Flower Onion Red-Flower Onion Images peninsulare
Alliaceae Allium praecox Early Onion Early Onion Images
Amaranthaceae Amaranthus albus White Tumbleweed White Tumbleweed Images
Amaranthaceae Amaranthus blitoides Prostrate Amaranth Prostrate Amaranth Images
Amaranthaceae Amaranthus californicus California Amaranth California Amaranth Images
Amaranthaceae Amaranthus deflexus Low Amaranth Low Amaranth Images
Amaranthaceae Amaranthus fimbriatus Fringe Amaranth Fringe Amaranth Images
Amaranthaceae Beta vulgaris ssp. maritima Sea Beet Sea Beet Images
Amaranthaceae Chenopodium album Lamb's Quarters Lamb's Quarters Images
Amaranthaceae Chenopodium californicum California Goosefoot California Goosefoot Images
Amaranthaceae Dysphania ambrosioides Mexican Tea Mexican Tea Images Prickly Russian-Thistle, Prickly Russian-Thistle, Amaranthaceae Salsola tragus
Tumbleweed Tumbleweed Images
Anacardiaceae Malosma laurina Laurel Sumac Laurel Sumac Images
Anacardiaceae Rhus integrifolia Lemonadeberry Lemonadeberry Images
Anacardiaceae Rhus ovata Sugar Bush Sugar Bush Images
Anacardiaceae Rhus trilobata Skunkbrush Skunkbrush Images
Anacardiaceae Schinus molle Peruvian Pepper Tree Peruvian Pepper Tree Images
Anacardiaceae Schinus terebinthifolius Brazilian Pepper Tree Brazilian Pepper Tree Images
Anacardiaceae Toxicodendron diversilobum Western Poison-Oak Western Poison-Oak Images
Apiaceae Angelica tomentosa California Angelica California Angelica Images
Apiaceae Anthriscus caucalis Bur Chervil Bur Chervil Images
Apiaceae Apiastrum angustifolium Mock-Parsley Mock-Parsley Images
Apiaceae Apium graveolens Common Celery Common Celery Images
Apiaceae Berula erecta Cut-Leaf Water-parsnip Cut-Leaf Water-parsnip Images
Apiaceae Bowlesia incana American Bowlesia American Bowlesia Images Common Poison Hemlock Apiaceae Conium maculatum Common Poison Hemlock
Images
Apiaceae Daucus pusillus Rattlesnake Weed Rattlesnake Weed Images Apiaceae Foeniculum vulgare Sweet Fennel Sweet Fennel Images Floating Marsh-Pennywort Apiaceae Hydrocotyle ranunculoides Floating Marsh-Pennywort
Images Whorled Marsh-Pennywort Apiaceae Hydrocotyle verticillata Whorled Marsh-Pennywort
Images
Apiaceae Lomatium lucidum Shiny Lomatium Shiny Lomatium Images
Apiaceae Lomatium mohavense Mohave Lomatium Mohave Lomatium Images
Apiaceae Oenanthe sarmentosa Pacific Oenanthe Pacific Oenanthe Images California Sweet-Cicely Apiaceae Osmorhiza brachypoda California Sweet-Cicely
Images
Apiaceae Osmorhiza chilensis Mountain Sweet-Cicely Mountain Sweet-Cicely Images
Apiaceae Sanicula arguta Sharp-Tooth Sanicle Sharp-Tooth Sanicle Images
Apiaceae Sanicula bipinnatifida Purple Sanicle Purple Sanicle Images
Apiaceae Sanicula crassicaulis Pacific Sanicle Pacific Sanicle Images
Apiaceae Sanicula tuberosa Turkey Pea Sanicle Turkey Pea Sanicle Images Venus's / Weedy Shepherd's Venus's / Weedy Shepherd's Apiaceae Scandix pecten-veneris
Needle Needle Images
Apiaceae Tauschia arguta Southern Tauschia Southern Tauschia Images Japanese Hedge-Parsley Apiaceae Torilis arvensis Japanese Hedge-Parsley
Images
Apiaceae Torilis nodosa Knot Hedge-Parsley Knot Hedge-Parsley Images California Hedge-Parsley Apiaceae Yabea microcarpa California Hedge-Parsley
Images
Apocynaceae Apocynum cannabinum Indian-Hemp Indian-Hemp Images Kotolo, Indian Milkweed Apocynaceae Asclepias eriocarpa Kotolo, Indian Milkweed
Images
Apocynaceae Asclepias fascicularis Narrow-Leaf Milkweed Narrow-Leaf Milkweed Images
Araceae Lemna gibba Swollen Duckweed Swollen Duckweed Images
Araceae Lemna minor Common Duckweed Common Duckweed Images
Araceae Lemna minuta Least Duckweed Least Duckweed Images
Araceae Lemna turionifera Turion Duckweed Turion Duckweed Images
Araceae Wolffia arrhiza Images
Araceae Wolffia borealis Northern Water-Meal Northern Water-Meal Images
Araceae Wolffia columbiana Columbian Water-Meal Columbian Water-Meal Images
Araceae Wolffia globosa Asian Water-Meal Asian Water-Meal Images California/Round-Hood California/Round-Hood Asclepiadaceae Asclepias californica
Milkweed Milkweed Images Kotolo, Indian Milkweed Asclepiadaceae Asclepias eriocarpa Kotolo, Indian Milkweed
Images
Asclepiadaceae Asclepias erosa Desert Milkweed Desert Milkweed Images Sarcostemma cynanchoides
Asclepiadaceae Climbing Milkweed Climbing Milkweed Images ssp. hartwegii
Asparagaceae Asparagus asparagoides Florist's-Smilax Florist's-Smilax Images
Asparagaceae Asparagus officinalis Garden Asparagus Garden Asparagus Images Asphodelaceae Asphodelus fistulosus Hollow-Stem Asphodel Hollow-Stem Asphodel Images
Asteraceae Achillea millefolium Yarrow, Milfoil Yarrow, Milfoil Images Achillea millefolium var.
Asteraceae Images millefolium
Asteraceae Acourtia microcephala Sacapellote Sacapellote Images Adenophyllum
Asteraceae San Felipe Dyssodia San Felipe Dyssodia Images porophylloides
Asteraceae Agnorhiza ovata Southern Mule's Ear Southern Mule's Ear Images
Asteraceae Agoseris grandiflora Large-Flower Agoseris Large-Flower Agoseris Images
Asteraceae Agoseris retrorsa Spear-Leaf Agoseris Spear-Leaf Agoseris Images
Asteraceae Amblyopappus pusillus Pineapple Weed Pineapple Weed Images
Asteraceae Ambrosia acanthicarpa Annual Bur-Sage Annual Bur-Sage Images
Asteraceae Ambrosia confertiflora Weak-Leaf Bur-Sage Weak-Leaf Bur-Sage Images
Asteraceae Ambrosia psilostachya Western Ragweed Western Ragweed Images
Asteraceae Ambrosia pumila San Diego Ambrosia San Diego Ambrosia Images Cheesebush, Burrobrush Asteraceae Ambrosia salsola var. salsola Cheesebush, Burrobrush
Images Mayweed, Stinkweed, Dog- Mayweed, Stinkweed, Dog- Asteraceae Anthemis cotula
Fennel Fennel Images
Asteraceae Artemisia californica Coastal Sagebrush Coastal Sagebrush Images
Asteraceae Artemisia douglasiana Douglas Mugwort Douglas Mugwort Images Tarragon, Dragon Sagewort Asteraceae Artemisia dracunculus Tarragon, Dragon Sagewort
Images Artemisia ludoviciana ssp.
Asteraceae Mountain Sagewort Mountain Sagewort Images incompta
Asteraceae Artemisia palmeri Palmer's Sagewort Palmer's Sagewort Images Chaparral Broom, Coyote Chaparral Broom, Coyote Asteraceae Baccharis pilularis
Brush Brush Images Baccharis pilularis ssp.
Asteraceae Images consanguinea
Asteraceae Baccharis salicifolia Mule-Fat, Seep-Willow Mule-Fat, Seep-Willow Images
Asteraceae Baccharis sarothroides Broom Baccharis Broom Baccharis Images
Asteraceae Baccharis vanessae Encinitas Baccharis Encinitas Baccharis Images
Asteraceae Bahiopsis laciniata Images
Asteraceae Bahiopsis parishii Images
Asteraceae Bebbia juncea Images
Asteraceae Bebbia juncea var. aspera Rush Sweetbush Rush Sweetbush Images
Asteraceae Brickellia californica California Brickellbush California Brickellbush Images
Asteraceae Carduus pycnocephalus Italian Thistle Italian Thistle Images
Asteraceae Centaurea melitensis Tocalote Tocalote Images Centromadia parryi ssp.
Asteraceae Southern Tarplant Southern Tarplant Images australis
Asteraceae Chaenactis artemisiaefolia Images
Asteraceae Chaenactis artemisiifolia White Pincushion White Pincushion Images Asteraceae Chaenactis fremontii Desert Pincushion Desert Pincushion Images Chaenactis glabriuscula var.
Asteraceae Yellow Pincushion Yellow Pincushion Images glabriuscula Cirsium occidentale var.
Asteraceae California Thistle California Thistle Images californicum Cirsium occidentale var.
Asteraceae Cobwebby Thistle Cobwebby Thistle Images occidentale
Asteraceae Cirsium scariosum Images
Cirsium scariosum var.
Asteraceae Images americanum Cirsium scariosum var. Bird's-Nest Thistle, Elk Bird's-Nest Thistle, Elk Thistle Asteraceae
americanum Thistle Images
Asteraceae Cirsium vulgare Bull Thistle Bull Thistle Images
Asteraceae Cnicus benedictus Blessed Thistle Blessed Thistle Images
Asteraceae Conyza bonariensis Flax-Leaf Fleabane Flax-Leaf Fleabane Images
Asteraceae Conyza canadensis Horseweed Horseweed Images
Asteraceae Conyza coulteri Coulter's Fleabane Coulter's Fleabane Images
Asteraceae Conyza floribunda Asthmaweed Asthmaweed Images
Asteraceae Coreopsis maritima San Diego Sea-Dahlia San Diego Sea-Dahlia Images Corethrogyne filaginifolia
Asteraceae Common Sand-Aster Common Sand-Aster Images var. filaginifolia Australian Brass-Buttons Asteraceae Cotula australis Australian Brass-Buttons
Images
Asteraceae Cotula coronopifolia African Brass-Buttons African Brass-Buttons Images
Asteraceae Deinandra fasciculata Fascicled Tarweed Fascicled Tarweed Images
Asteraceae Delairea odorata German-Ivy German-Ivy Images Blue-Eye Cape-Marigold Asteraceae Dimorphotheca sinuata Blue-Eye Cape-Marigold
Images Dyssodia tenuiloba var.
Asteraceae Dahlberg Daisy Dahlberg Daisy Images tenuiloba
Asteraceae Eclipta prostrata False-Daisy False-Daisy Images
Asteraceae Encelia actoni Acton's Encelia Acton's Encelia Images
Asteraceae Encelia actonii Images
Asteraceae Encelia californica California Encelia California Encelia Images
Asteraceae Ericameria linearifolia Interior Goldenbush Interior Goldenbush Images Ericameria palmeri var. Box Spring Goldenbush Asteraceae Box Spring Goldenbush
pachylepis Images Ericameria palmeri var.
Asteraceae Palmer's Goldenbush Palmer's Goldenbush Images palmeri
Asteraceae Erigeron breweri var. covillei Coville's Fleabane Coville's Fleabane Images
Asteraceae Erigeron foliosus Images
Erigeron foliosus var.
Asteraceae Leafy Daisy Leafy Daisy Images foliosus
Asteraceae Eriophyllum confertiflorum Images
Asteraceae Eriophyllum confertiflorum Long-Stem Golden-Yarrow Long-Stem Golden-Yarrow var. confertiflorum Images Wallace's Woolly Daisy Asteraceae Eriophyllum wallacei Wallace's Woolly Daisy
Images
Asteraceae Gazania linearis Treasure Flower Treasure Flower Images
Asteraceae Glebionis coronaria Images
Asteraceae Gnaphalium palustre Lowland Cudweed Lowland Cudweed Images
Asteraceae Gnaphalium stramineum Cotton-Batting Plant Cotton-Batting Plant Images
Asteraceae Grindelia hirsutula Hairy Gumplant Hairy Gumplant Images
Asteraceae Grindelia hirsutula var. hallii San Diego Gumplant San Diego Gumplant Images
Asteraceae Gutierrezia californica California Matchweed California Matchweed Images Broom Broom Matchweed/Snakeweed Asteraceae Gutierrezia sarothrae
Matchweed/Snakeweed Images
Asteraceae Hazardia squarrosa Images
Hazardia squarrosa var. Southern Sawtooth Southern Sawtooth Goldenbush Asteraceae
grindelioides Goldenbush Images Hazardia squarrosa var.
Asteraceae Sawtooth Goldenbush Sawtooth Goldenbush Images squarrosa
Asteraceae Hedypnois cretica Crete Hedypnois Crete Hedypnois Images
Asteraceae Helenium puberulum Rosilla Rosilla Images Helianthella californica var.
Asteraceae Nevada Helianthella Nevada Helianthella Images nevadensis
Asteraceae Helianthus annuus Western Sunflower Western Sunflower Images
Asteraceae Helianthus gracilentus Images
Asteraceae Helminthotheca echioides Images
Hesperevax sparsiflora var.
Asteraceae Erect Evax Erect Evax Images sparsiflora
Asteraceae Heterotheca grandiflora Telegraph Weed Telegraph Weed Images Heterotheca sessiliflora ssp.
Asteraceae Bristly Goldenaster Bristly Goldenaster Images echioides Heterotheca sessiliflora ssp.
Asteraceae False Goldenaster False Goldenaster Images sessiliflora
Asteraceae Hymenothrix wrightii Wright's Hymenothrix Wright's Hymenothrix Images
Asteraceae Hypochaeris glabra Smooth Cat's Ear Smooth Cat's Ear Images
Asteraceae Hypochaeris radicata Hairy Cat's Ear Hairy Cat's Ear Images Isocoma acradenia var.
Asteraceae Alkali Goldenbush Alkali Goldenbush Images acradenia Isocoma acradenia var. Desert Alkali Goldenbush Asteraceae Desert Alkali Goldenbush
eremophila Images
Asteraceae Isocoma menziesii Images
Isocoma menziesii var.
Asteraceae Spreading Goldenbush Spreading Goldenbush Images menziesii Isocoma menziesii var.
Asteraceae Coastal Goldenbush Coastal Goldenbush Images vernonioides
Asteraceae Iva hayesiana San Diego Marsh-Elder San Diego Marsh-Elder Images Asteraceae Jaumea carnosa Salty Susan, Fleshy Jaumea Salty Susan, Fleshy Jaumea Images
Asteraceae Lactuca serriola Prickly Lettuce Prickly Lettuce Images Lagophylla ramosissima ssp.
Asteraceae Common Hareleaf Common Hareleaf Images ramosissima
Asteraceae Lasthenia californica Images
Asteraceae Lasthenia gracilis Common Goldfields Common Goldfields Images
Asteraceae Layia platyglossa Tidy Tips Tidy Tips Images Layia platyglossa ssp.
Asteraceae Images campestris
Asteraceae Lessingia filaginifolia Images
Lessingia filaginifolia var.
Asteraceae Images filaginifolia
Asteraceae Logfia arizonica Images
Asteraceae Logfia filaginoides Images
Asteraceae Logfia gallica Images
Narrow-Leaf Cottonrose Asteraceae Logfia gallica Narrow-Leaf Cottonrose
Images Rush Chaparral-star, Rush- Rush Chaparral-star, Rush-Like Asteraceae Machaeranthera juncea
Like Bristleweed Bristleweed Images
Asteraceae Madia gracilis Slender Madia Slender Madia Images
Asteraceae Madia gracilis ssp. gracilis Images
Asteraceae Madia sativa Coast Madia Coast Madia Images
Asteraceae Matricaria discoidea Images
Common Pineapple-Weed Asteraceae Matricaria discoidea Common Pineapple-Weed
Images Micropus californicus var.
Asteraceae Slender Cottonweed Slender Cottonweed Images californicus Microseris douglasii var. Small-Flower Microseris Asteraceae Small-Flower Microseris
platycarpha Images
Asteraceae Oncosiphon piluliferum Globe Chamomile Globe Chamomile Images
Asteraceae Osmadenia tenella Osmadenia Osmadenia Images Golden-Ray Pentachaeta Asteraceae Pentachaeta aurea Golden-Ray Pentachaeta
Images
Asteraceae Picris echioides Bristly Ox-Tongue Bristly Ox-Tongue Images
Asteraceae Pluchea odorata Images
Asteraceae Pluchea odorata var. odorata Salt Marsh Fleabane Salt Marsh Fleabane Images
Asteraceae Pseudognaphalium beneolens Fragrant Everlasting Fragrant Everlasting Images
Asteraceae Pseudognaphalium biolettii Bicolor Cudweed Bicolor Cudweed Images Pseudognaphalium
Asteraceae Images californicum Pseudognaphalium
Asteraceae California Everlasting California Everlasting Images californicum
Asteraceae Pseudognaphalium canescens Everlasting Cudweed Everlasting Cudweed Images Pseudognaphalium luteo-
Asteraceae Images album Pseudognaphalium
Asteraceae Images luteoalbum Pseudognaphalium Fragrant Everlasting Fragrant Everlasting Cudweed Asteraceae
luteoalbum Cudweed Images Pseudognaphalium
Asteraceae White Everlasting White Everlasting Images microcephalum Pseudognaphalium
Asteraceae Images stramineum
Asteraceae Rafinesquia californica California Chicory California Chicory Images
Asteraceae Ratibida columnifera N/A N/A Images
Asteraceae Senecio californicus California Butterweed California Butterweed Images Senecio flaccidus var.
Asteraceae Mono Butterweed Mono Butterweed Images monoensis
Asteraceae Senecio vulgaris Common Groundsel Common Groundsel Images
Asteraceae Silybum marianum Milk Thistle Milk Thistle Images
Asteraceae Solidago californica California Goldenrod California Goldenrod Images
Asteraceae Solidago occidentalis Images
Asteraceae Sonchus asper Images
Asteraceae Sonchus asper ssp. asper Prickly Sow-Thistle Prickly Sow-Thistle Images
Asteraceae Sonchus oleraceus Common Sow-Thistle Common Sow-Thistle Images San Diego Wreath-Plant Asteraceae Stephanomeria diegensis San Diego Wreath-Plant
Images Stephanomeria exigua ssp. Deane's Small Wreath-Plant Asteraceae Deane's Small Wreath-Plant
deanei Images
Asteraceae Stylocline gnaphaloides Everlasting Nest-Straw Everlasting Nest-Straw Images
Asteraceae Symphyotrichum defoliatum San Bernardino Aster San Bernardino Aster Images Symphyotrichum subulatum
Asteraceae Images var. elongatum Symphyotrichum subulatum
Asteraceae Images var. parviflorum Thymophylla tenuiloba var.
Asteraceae Images tenuiloba
Asteraceae Tragopogon dubius Goat's Beard Goat's Beard Images
Asteraceae Uropappus lindleyi Silver Puffs Silver Puffs Images
Asteraceae Venegasia carpesioides Jesuit Flower Jesuit Flower Images
Asteraceae Wyethia ovata Southern Mule's Ear Southern Mule's Ear Images
Asteraceae Xanthium spinosum Spiny Cocklebur Spiny Cocklebur Images
Asteraceae Xanthium strumarium Cocklebur Cocklebur Images
Azollaceae Azolla filiculoides Pacific Mosquito Fern Pacific Mosquito Fern Images
Bataceae Batis maritima Saltwort, Beachwort Saltwort, Beachwort Images
Berberidaceae Berberis pinnata Images
Berberidaceae Berberis pinnata ssp. pinnata Shiny-Leaf Barberry Shiny-Leaf Barberry Images
Betulaceae Alnus rhombifolia White Alder White Alder Images
Bignoniaceae Chilopsis linearis ssp. arcuata Desert-Willow Desert-Willow Images Blechnaceae Woodwardia fimbriata Giant Chain Fern Giant Chain Fern Images Amsinckia menziesii var.
Boraginaceae Rancher's Fiddleneck Rancher's Fiddleneck Images intermedia Amsinckia menziesii var.
Boraginaceae Rigid Fiddleneck Rigid Fiddleneck Images menziesii
Boraginaceae Amsinckia retrorsa Harvest Fiddleneck Harvest Fiddleneck Images
Boraginaceae Cryptantha intermedia Nievitas Cryptantha Nievitas Cryptantha Images Cryptantha micrantha ssp.
Boraginaceae Images lepida Minute-Flower Cryptantha Boraginaceae Cryptantha micromeres Minute-Flower Cryptantha
Images
Boraginaceae Cryptantha microstachys Tejon Cryptantha Tejon Cryptantha Images
Boraginaceae Cryptantha muricata Prickly Cryptantha Prickly Cryptantha Images
Boraginaceae Cryptantha simulans Pine Cryptantha Pine Cryptantha Images
Boraginaceae Echium candicans Pride of Madeira Pride of Madeira Images Palmer's Grappling-Hook Boraginaceae Harpagonella palmeri Palmer's Grappling-Hook
Images
Boraginaceae Heliotropium curassavicum Salt Heliotrope Salt Heliotrope Images Heliotropium curassavicum
Boraginaceae Images ssp. oculatum Pectocarya linearis ssp.
Boraginaceae Slender Pectocarya Slender Pectocarya Images ferocula
Boraginaceae Pectocarya penicillata Winged Pectocarya Winged Pectocarya Images
Boraginaceae Pectocarya setosa Bristly Pectocarya Bristly Pectocarya Images
Boraginaceae Plagiobothrys arizonicus Arizona Popcornflower Arizona Popcornflower Images
Boraginaceae Plagiobothrys bracteatus Bract Popcornflower Bract Popcornflower Images
Boraginaceae Plagiobothrys canescens Valley Popcornflower Valley Popcornflower Images Plagiobothrys collinus var.
Boraginaceae Rough Popcornflower Rough Popcornflower Images fulvescens Plagiobothrys collinus var. San Diego Popcornflower Boraginaceae San Diego Popcornflower
gracilis Images
Boraginaceae Plagiobothrys nothofulvus Rusty Popcornflower Rusty Popcornflower Images
Brassicaceae Arabis glabra var. glabra Tower Mustard Tower Mustard Images
Brassicaceae Arabis perennans Images
Brassicaceae Athysanus pusillus Dwarf Athysanus Dwarf Athysanus Images
Brassicaceae Barbarea orthoceras Erect-Pod Winter-Cress Erect-Pod Winter-Cress Images
Brassicaceae Boechera californica Images
Brassicaceae Brassica nigra Black Mustard Black Mustard Images
Brassicaceae Brassica rapa Turnip, Field Mustard Turnip, Field Mustard Images
Brassicaceae Brassica tournefortii Wild Turnip Wild Turnip Images
Brassicaceae Capsella bursa-pastoris Shepherd's Purse Shepherd's Purse Images Cardamine californica var.
Brassicaceae Milkmaids, Toothwort Milkmaids, Toothwort Images californica
Brassicaceae Cardamine integrifolia Images
Brassicaceae Cardamine oligosperma Idaho Bittercress Idaho Bittercress Images Caulanthus heterophyllus var.
Brassicaceae San Diego Jewelflower San Diego Jewelflower Images heterophyllus
Brassicaceae Caulanthus simulans Payson's Caulanthus Payson's Caulanthus Images
Brassicaceae Coronopus didymus Lesser Wart-Cress Lesser Wart-Cress Images Descurainia pinnata ssp. Western Tansy-Mustard Brassicaceae Western Tansy-Mustard
glabra Images Descurainia pinnata ssp. Alkali Western Tansy- Alkali Western Tansy-Mustard Brassicaceae
halictorum Mustard Images
Brassicaceae Draba cuneifolia Desert Whitlow Desert Whitlow Images Erysimum capitatum ssp.
Brassicaceae Western Wallflower Western Wallflower Images capitatum
Brassicaceae Guillenia lasiophylla California Mustard California Mustard Images
Brassicaceae Hirschfeldia incana Short-Pod Mustard Short-Pod Mustard Images Broad-Leaf Peppergrass Brassicaceae Lepidium latifolium Broad-Leaf Peppergrass
Images Lepidium nitidum var.
Brassicaceae Shining Peppergrass Shining Peppergrass Images nitidum Lepidium virginicum var.
Brassicaceae Hairy Peppergrass Hairy Peppergrass Images pubescens Lepidium virginicum var.
Brassicaceae Robinson's Peppergrass Robinson's Peppergrass Images robinsonii
Brassicaceae Lobularia maritima Sweet Alyssum Sweet Alyssum Images
Brassicaceae Matthiola incana Common Stock Common Stock Images
Brassicaceae Raphanus sativus Wild Radish Wild Radish Images Rorippa nasturtium-
Brassicaceae Water-Cress Water-Cress Images aquaticum Rorippa palustris var.
Brassicaceae Pacific Yellow-Cress Pacific Yellow-Cress Images occidentalis Tumble/Jim Hill Mustard Brassicaceae Sisymbrium altissimum Tumble/Jim Hill Mustard
Images
Brassicaceae Sisymbrium irio London Rocket London Rocket Images
Brassicaceae Sisymbrium officinale Hedge Mustard Hedge Mustard Images
Brassicaceae Sisymbrium orientale Hare's-Ear Cabbage Hare's-Ear Cabbage Images
Brassicaceae Thysanocarpus curvipes Lacepod, Fringepod Lacepod, Fringepod Images Thysanocarpus curvipes ssp.
Brassicaceae Images curvipes
Brassicaceae Thysanocarpus laciniatus Notch Fringepod Notch Fringepod Images
Brassicaceae Tropidocarpum gracile Slender Dobie-Pod Slender Dobie-Pod Images Engelmann's Hedgehog Engelmann's Hedgehog Cactus Cactaceae Echinocereus engelmannii
Cactus Images
Cactaceae Mammillaria dioica Fish-Hook Cactus Fish-Hook Cactus Images Opuntia basilaris var.
Cactaceae Beavertail Cactus Beavertail Cactus Images basilaris
Cactaceae Opuntia phaeacantha Desert Prickly-Pear Desert Prickly-Pear Images Cactaceae Opuntia Xvaseyi Images
Small Venus Looking-Glass Campanulaceae Triodanis biflora Small Venus Looking-Glass
Images
Campanulaceae Triodanis perfoliata Images
Capparaceae Isomeris arborea Bladderpod Bladderpod Images Lonicera subspicata var.
Caprifoliaceae Johnston's Honeysuckle Johnston's Honeysuckle Images denudata Symphoricarpos albus var.
Caprifoliaceae Images laevigatus Symphoricarpos albus var.
Caprifoliaceae Common Snowberry Common Snowberry Images laevigatus
Caryophyllaceae Cardionema ramosissima Tread Lightly Tread Lightly Images
Caryophyllaceae Cerastium glomeratum Mouse-Ear Chickweed Mouse-Ear Chickweed Images
Caryophyllaceae Loeflingia squarrosa California Loeflingia California Loeflingia Images
Caryophyllaceae Minuartia douglasii Douglas's Sandwort Douglas's Sandwort Images
Caryophyllaceae Polycarpon tetraphyllum Images
Polycarpon tetraphyllum ssp.
Caryophyllaceae Four-Leaf Allseed Four-Leaf Allseed Images tetraphyllum
Caryophyllaceae Silene antirrhina Snapdragon Catchfly Snapdragon Catchfly Images
Caryophyllaceae Silene gallica Common Catchfly Common Catchfly Images
Caryophyllaceae Silene laciniata Images
Caryophyllaceae Silene laciniata ssp. laciniata Southern Pink Southern Pink Images
Caryophyllaceae Silene laciniata ssp. major Images
Caryophyllaceae Silene lemmonii Lemmon's Pink Lemmon's Pink Images
Caryophyllaceae Silene multinervia Many-Nerve Catchfly Many-Nerve Catchfly Images Silene verecunda ssp.
Caryophyllaceae Images platyota
Caryophyllaceae Spergula arvensis Stickwort, Starwort Stickwort, Starwort Images
Caryophyllaceae Spergularia bocconi Boccone's Sand-Spurry Boccone's Sand-Spurry Images
Caryophyllaceae Spergularia marina Images
Salt Marsh Sand-Spurry Caryophyllaceae Spergularia salina Salt Marsh Sand-Spurry
Images
Caryophyllaceae Spergularia villosa Villous Sand-Spurry Villous Sand-Spurry Images
Caryophyllaceae Stellaria media Common Chickweed Common Chickweed Images
Chenopodiaceae Aphanisma blitoides Aphanisma Aphanisma Images
Chenopodiaceae Arthrocnemum subterminale Parish's Pickleweed Parish's Pickleweed Images Atriplex argentea ssp.
Chenopodiaceae Images expansa
Chenopodiaceae Atriplex canescens Images
Atriplex canescens var. Four-wing Four-wing Saltbush/Shadscale Chenopodiaceae
canescens Saltbush/Shadscale Images
Chenopodiaceae Atriplex lentiformis Big Saltbush Big Saltbush Images
Chenopodiaceae Atriplex patula Images
Chenopodiaceae Atriplex prostrata Spearscale Spearscale Images Atriplex serenana var.
Chenopodiaceae Bractscale Bractscale Images serenana
Chenopodiaceae Atriplex triangularis Images
Chenopodiaceae Bassia hyssopifolia Five-Hook Bassia Five-Hook Bassia Images
Chenopodiaceae Chenopodiaceae berlandieri Images
Chenopodiaceae Chenopodium berlandieri Pit-Seed Goosefoot Pit-Seed Goosefoot Images
Chenopodiaceae Chenopodium californicum California Goosefoot California Goosefoot Images Chenopodium
Chenopodiaceae Prostrate Goosefoot Prostrate Goosefoot Images chenopodioides
Chenopodiaceae Chenopodium murale Nettle-Leaf Goosefoot Nettle-Leaf Goosefoot Images
Chenopodiaceae Cycloloma atriplicifolium Winged Pigweed Winged Pigweed Images
Chenopodiaceae Dysphania ambrosioides Mexican Tea Mexican Tea Images
Chenopodiaceae Salsola australis Images
Prickly Russian-Thistle, Prickly Russian-Thistle, Chenopodiaceae Salsola tragus
Tumbleweed Tumbleweed Images
Chenopodiaceae Sarcocornia pacifica Pacific Pickleweed Pacific Pickleweed Images
Chenopodiaceae Suaeda californica Images
Suaeda californica var.
Chenopodiaceae Images pubescens
Chenopodiaceae Suaeda esteroa Estuary Sea-Blite Estuary Sea-Blite Images
Chenopodiaceae Suaeda moquinii Images
Chenopodiaceae Suaeda taxifolia Woolly Sea-Blite Woolly Sea-Blite Images
Cistaceae Helianthemum scoparium Peak Rush-Rose Peak Rush-Rose Images Helianthemum scoparium
Cistaceae Images var. aldersonii Calystegia macrostegia ssp. South Coast Morning-Glory Convolvulaceae South Coast Morning-Glory
intermedia Images Calystegia macrostegia ssp. San Diego Morning-Glory Convolvulaceae San Diego Morning-Glory
tenuifolia Images Calystegia occidentalis ssp. Western Morning-Glory Convolvulaceae Western Morning-Glory
fulcrata Images
Convolvulaceae Convolvulus arvensis Field Bindweed Field Bindweed Images Small-Flower Bindweed Convolvulaceae Convolvulus simulans Small-Flower Bindweed
Images
Convolvulaceae Cressa truxillensis Alkali Weed Alkali Weed Images
Convolvulaceae Cuscuta californica Images
Cuscuta californica var.
Convolvulaceae Chaparral Dodder Chaparral Dodder Images californica Cuscuta californica var. Rough Chaparral Dodder Convolvulaceae Rough Chaparral Dodder
papillosa Images
Convolvulaceae Cuscuta salina Images
Convolvulaceae Cuscuta subinclusa Canyon Dodder Canyon Dodder Images
Cornaceae Cornus nuttallii Mountain Dogwood Mountain Dogwood Images Cornus sericea ssp.
Cornaceae Creek Dogwood Creek Dogwood Images occidentalis Cotyledon orbiculata var.
Crassulaceae Pig's Ear Pig's Ear Images oblonga
Crassulaceae Crassula connata Pygmyweed Pygmyweed Images
Crassulaceae Crassula tillaea Mossy Stonecrop Mossy Stonecrop Images Dudleya blochmaniae ssp.
Crassulaceae Short-Leaf Dudleya Short-Leaf Dudleya Images brevifolia
Crassulaceae Dudleya edulis Ladies' Fingers Ladies' Fingers Images
Crassulaceae Dudleya lanceolata Lance-Leaf Dudleya Lance-Leaf Dudleya Images
Crassulaceae Dudleya pulverulenta Chalk Dudleya Chalk Dudleya Images
Crassulaceae Dudleya saxosa ssp. aloides Panamint Dudleya Panamint Dudleya Images
Crassulaceae Dudleya saxosa var. aloides Panamint Dudleya Panamint Dudleya Images
Crassulaceae Dudleya variegata Variegated Dudleya Variegated Dudleya Images
Cucurbitaceae Cucurbita foetidissima Calabazilla Calabazilla Images
Cucurbitaceae Cucurbita palmata Coyote Melon Coyote Melon Images
Cucurbitaceae Marah macrocarpus Images
Marah macrocarpus var. Manroot, Wild-Cucumber Cucurbitaceae Manroot, Wild-Cucumber
macrocarpus Images California Incense Cedar Cupressaceae Calocedrus decurrens California Incense Cedar
Images
Cupressaceae Juniperus californica California Juniper California Juniper Images Bolboschoenus maritimus
Cyperaceae Prairie Bulrush Prairie Bulrush Images ssp. paludosus
Cyperaceae Carex alma Sturdy Sedge Sturdy Sedge Images
Cyperaceae Carex multicaulis Many-Stem Sedge Many-Stem Sedge Images
Cyperaceae Carex multicostata Many-Rib Sedge Many-Rib Sedge Images
Cyperaceae Carex spissa San Diego Sedge San Diego Sedge Images
Cyperaceae Carex triquetra Triangular-Fruit Sedge Triangular-Fruit Sedge Images
Cyperaceae Cyperus eragrostis Tall Flatsedge Tall Flatsedge Images
Cyperaceae Cyperus erythrorhizos Red-Root Flatsedge Red-Root Flatsedge Images
Cyperaceae Cyperus esculentus Images
Cyperaceae Cyperus involucratus African Umbrella Plant African Umbrella Plant Images
Cyperaceae Cyperus niger Brown Umbrella-Sedge Brown Umbrella-Sedge Images
Cyperaceae Cyperus odoratus Fragrant Flatsedge Fragrant Flatsedge Images
Cyperaceae Cyperus squarrosus Beard Flatsedge Beard Flatsedge Images
Cyperaceae Eleocharis bella Delicate Spike-Rush Delicate Spike-Rush Images
Cyperaceae Eleocharis macrostachya Pale Spike-Rush Pale Spike-Rush Images
Cyperaceae Eleocharis montevidensis Dombey's Spike-Rush Dombey's Spike-Rush Images
Cyperaceae Eleocharis parishii Parish's Spike-Rush Parish's Spike-Rush Images
Cyperaceae Eleocharis radicans Creeping Spike-Rush Creeping Spike-Rush Images Schoenoplectus acutus var.
Cyperaceae Viscid Bulrush Viscid Bulrush Images occidentalis
Cyperaceae Schoenoplectus americanus Olney's Bulrush Olney's Bulrush Images
Cyperaceae Schoenoplectus pungens Common Threesquare Common Threesquare Images Schoenoplectus pungens var.
Cyperaceae Images longispicatus
Cyperaceae Scirpus microcarpus Small-Fruit Bulrush Small-Fruit Bulrush Images
Datiscaceae Datisca glomerata Durango Root Durango Root Images Pteridium aquilinum var.
Dennstaedtiaceae Western Bracken Western Bracken Images pubescens
Dryopteridaceae Dryopteris arguta Coastal Wood Fern Coastal Wood Fern Images Polystichum imbricans ssp.
Dryopteridaceae Canyon Sword Fern Canyon Sword Fern Images curtum
Elaeagnaceae Elaeagnus angustifolia Oleaster, Russian-Olive Oleaster, Russian-Olive Images
Equisetaceae Equisetum laevigatum Smooth Scouring-Rush Smooth Scouring-Rush Images Equisetum telmateia ssp.
Equisetaceae Giant Horsetail Giant Horsetail Images braunii Arctostaphylos glandulosa
Ericaceae Del Mar Manzanita Del Mar Manzanita Images ssp. crassifolia Arctostaphylos glandulosa
Ericaceae Images ssp. cushingiana Arctostaphylos glandulosa
Ericaceae Eastwood's Manzanita Eastwood's Manzanita Images ssp. glandulosa Arctostaphylos glandulosa
Ericaceae Zaca Lake Manzanita Zaca Lake Manzanita Images ssp. zacaensis
Ericaceae Arctostaphylos glauca Big-Berry Manzanita Big-Berry Manzanita Images Arctostaphylos parryana ssp.
Ericaceae Parry Manzanita Parry Manzanita Images deserticum
Ericaceae Arctostaphylos pungens Point-Leaf Manzanita Point-Leaf Manzanita Images Comarostaphylis diversifolia
Ericaceae Summer-Holly Summer-Holly Images ssp. diversifolia White-Vein Wintergreen Ericaceae Pyrola picta White-Vein Wintergreen
Images
Ericaceae Rhododendron occidentale Western Azalea Western Azalea Images
Ericaceae Xylococcus bicolor Mission Manzanita Mission Manzanita Images
Euphorbiaceae Chamaesyce albomarginata White-Margin Sandmat White-Margin Sandmat Images
Euphorbiaceae Chamaesyce maculata Spotted Spurge Spotted Spurge Images
Euphorbiaceae Chamaesyce melanadenia Rattlesnake Spurge Rattlesnake Spurge Images
Euphorbiaceae Chamaesyce polycarpa Small-Seed Sandmat Small-Seed Sandmat Images Chamaesyce serpyllifolia ssp. Hairy Thyme-Leaf Spurge Euphorbiaceae Hairy Thyme-Leaf Spurge
hirtula Images
Euphorbiaceae Croton californicus California Croton California Croton Images
Euphorbiaceae Croton setigerus Doveweed Doveweed Images Caper Spurge, Gopher Plant Euphorbiaceae Euphorbia lathyris Caper Spurge, Gopher Plant
Images
Euphorbiaceae Euphorbia maculata Images
Euphorbiaceae Euphorbia peplus Petty Spurge Petty Spurge Images
Euphorbiaceae Euphorbia polycarpa Images
Euphorbiaceae Euphorbia polycarpa var. Images
polycarpa
Euphorbiaceae Euphorbia serpens Images
Euphorbia serpyllifolia var.
Euphorbiaceae Images hirtula
Euphorbiaceae Ricinus communis Castor Bean Castor Bean Images
Euphorbiaceae Stillingia linearifolia Linear-Leaf Stillingia Linear-Leaf Stillingia Images
Fabaceae Acacia baileyana Cootamundra Wattle Cootamundra Wattle Images
Fabaceae Acacia cyclops Cyclops Acacia Cyclops Acacia Images
Fabaceae Acacia farnesiana ssp. minuta Images
Fabaceae Acacia greggii Catclaw Acacia Catclaw Acacia Images
Fabaceae Amorpha fruticosa False Indigo False Indigo Images Amorpha fruticosa var.
Fabaceae Images occidentalis
Fabaceae Astragalus gambelianus Gambel's Locoweed Gambel's Locoweed Images
Fabaceae Astragalus oocarpus San Diego Milkvetch San Diego Milkvetch Images Astragalus trichopodus var.
Fabaceae Ocean Locoweed Ocean Locoweed Images lonchus
Fabaceae Glycyrrhiza lepidota Wild-Licorice Wild-Licorice Images
Fabaceae Hoita macrostachya Leather Root Leather Root Images Lathyrus vestitus var.
Fabaceae San Diego Sweet Pea San Diego Sweet Pea Images alefeldii Lotus argophyllus var.
Fabaceae Silver-Leaf Lotus Silver-Leaf Lotus Images argophyllus
Fabaceae Lotus corniculatus Birdfoot Trefoil Birdfoot Trefoil Images Lotus crassifolius ssp.
Fabaceae Buck Lotus Buck Lotus Images crassifolius
Fabaceae Lotus hamatus Grab Lotus Grab Lotus Images
Fabaceae Lotus heermannii Images
Lotus heermannii var.
Fabaceae Heermann's Lotus Heermann's Lotus Images heermannii
Fabaceae Lotus micranthus Miniature Lotus Miniature Lotus Images
Fabaceae Lotus nevadensis Images
Lotus nevadensis var.
Fabaceae Sierra Nevada Lotus Sierra Nevada Lotus Images nevadensis
Fabaceae Lotus oblongifolius Images
Lotus oblongifolius var.
Fabaceae Stream Lotus Stream Lotus Images oblongifolius
Fabaceae Lotus purshianus Images
Lotus purshianus var.
Fabaceae Spanish-Clover Spanish-Clover Images purshianus
Fabaceae Lotus salsuginosus Images
Lotus salsuginosus var.
Fabaceae Alkali Lotus Alkali Lotus Images salsuginosus
Fabaceae Lotus scoparius Images
Lotus scoparius var.
Fabaceae Short-Wing Deerweed Short-Wing Deerweed Images brevialatus Lotus scoparius var.
Fabaceae Coastal Deerweed Coastal Deerweed Images scoparius
Fabaceae Lotus strigosus Bishop's/Strigose Lotus Bishop's/Strigose Lotus Images
Fabaceae Lotus strigosus var. hirtellus Images
Fabaceae Lupinus arboreus Yellow Bush Lupine Yellow Bush Lupine Images
Fabaceae Lupinus bicolor Miniature Lupine Miniature Lupine Images
Fabaceae Lupinus concinnus Bajada Lupine Bajada Lupine Images Lupinus concinnus ssp.
Fabaceae Images optatus Lupinus excubitus var.
Fabaceae Grape Soda Lupine Grape Soda Lupine Images austromontanus
Fabaceae Lupinus hirsutissimus Stinging Lupine Stinging Lupine Images Lupinus latifolius ssp.
Fabaceae Parish's Stream Lupine Parish's Stream Lupine Images parishii Lupinus microcarpus var.
Fabaceae Chick Lupine Chick Lupine Images densiflorus Lupinus microcarpus var.
Fabaceae Red-Flower Lupine Red-Flower Lupine Images microcarpus
Fabaceae Lupinus sparsiflorus Coulter's Lupine Coulter's Lupine Images
Fabaceae Lupinus succulentus Arroyo Lupine Arroyo Lupine Images
Fabaceae Lupinus truncatus Collar Lupine Collar Lupine Images Black Medick, Yellow Black Medick, Yellow Trefoil Fabaceae Medicago lupulina
Trefoil Images
Fabaceae Medicago polymorpha California Burclover California Burclover Images
Fabaceae Melilotus albus White Sweetclover White Sweetclover Images
Fabaceae Melilotus indicus Indian Sweetclover Indian Sweetclover Images Prosopis glandulosa var.
Fabaceae Honey Mesquite Honey Mesquite Images torreyana
Fabaceae Prosopis velutina Velvet Mesquite Velvet Mesquite Images
Fabaceae Sesbania emerus Riverhemp Riverhemp Images Trifolium albopurpureum var.
Fabaceae Rancheria Clover Rancheria Clover Images albopurpureum
Fabaceae Trifolium ciliolatum Tree Clover Tree Clover Images Trifolium depauperatum var.
Fabaceae Balloon-Sack Clover Balloon-Sack Clover Images amplectens
Fabaceae Trifolium fragiferum Strawberry Clover Strawberry Clover Images Trifolium gracilentum var.
Fabaceae Pin-Point Clover Pin-Point Clover Images gracilentum
Fabaceae Trifolium hirtum Rose Clover Rose Clover Images
Fabaceae Trifolium microcephalum Maiden Clover Maiden Clover Images
Fabaceae Trifolium obtusiflorum Creek Clover Creek Clover Images
Fabaceae Trifolium variegatum White-Tip Clover White-Tip Clover Images
Fabaceae Trifolium willdenovii Valley Clover Valley Clover Images Fabaceae Trifolium wormskioldii Cow Clover Cow Clover Images
Fabaceae Vicia americana Images
Vicia americana var.
Fabaceae American Vetch American Vetch Images americana
Fabaceae Vicia ludoviciana Images
Vicia ludoviciana var.
Fabaceae Deer Pea Vetch Deer Pea Vetch Images ludoviciana Narrow-Leaf Vetch, Narrow-Leaf Vetch, Common Fabaceae Vicia sativa ssp. nigra
Common Vetch Vetch Images
Fabaceae Vicia villosa Images
Fabaceae Vicia villosa ssp. varia Hairy Vetch Hairy Vetch Images
Fabaceae Vicia villosa ssp. villosa Winter Vetch Winter Vetch Images
Fagaceae Quercus agrifolia Images
Quercus agrifolia var.
Fagaceae Coast Live Oak, Encina Coast Live Oak, Encina Images agrifolia
Fagaceae Quercus berberidifolia Scrub Oak Scrub Oak Images
Fagaceae Quercus chrysolepis Canyon Live Oak Canyon Live Oak Images
Fagaceae Quercus dumosa Nuttall's Scrub Oak Nuttall's Scrub Oak Images Engelmann's/Mesa Blue Oak Fagaceae Quercus engelmannii Engelmann's/Mesa Blue Oak
Images
Fagaceae Quercus kelloggii California Black Oak California Black Oak Images
Fagaceae Quercus xacutidens Images
Fagaceae Quercus Xganderi Images
Frankeniaceae Frankenia salina Alkali-Heath Alkali-Heath Images
Gentianaceae Zeltnera exaltata Images
Gentianaceae Zeltnera venusta Images
Gentianaceae Zeltnera venustum Images
Long-Beak Filaree/Storksbill Geraniaceae Erodium botrys Long-Beak Filaree/Storksbill
Images Short-Beak Filaree/Storksbill Geraniaceae Erodium brachycarpum Short-Beak Filaree/Storksbill
Images Red-Stem Filaree/Storksbill Geraniaceae Erodium cicutarium Red-Stem Filaree/Storksbill
Images White-Stem White-Stem Filaree/Storksbill Geraniaceae Erodium moschatum
Filaree/Storksbill Images
Geraniaceae Geranium carolinianum Carolina Geranium Carolina Geranium Images
Grossulariaceae Ribes amarum Bitter Gooseberry Bitter Gooseberry Images
Grossulariaceae Ribes indecorum White-Flower Currant White-Flower Currant Images
Grossulariaceae Ribes nevadense Mountain Pink Currant Mountain Pink Currant Images
Grossulariaceae Ribes quercetorum Oak Gooseberry Oak Gooseberry Images
Grossulariaceae Ribes roezlii Images
Fuchsia-Flower Gooseberry Grossulariaceae Ribes speciosum Fuchsia-Flower Gooseberry
Images Hyacinthaceae Chlorogalum parviflorum Small-Flower Soap- Small-Flower Soap- Plant/Amole Plant/Amole Images
Hydrocharitaceae Najas guadalupensis Images
Hydrophyllaceae Emmenanthe penduliflora Images
Emmenanthe penduliflora
Hydrophyllaceae Whispering Bells Whispering Bells Images var. penduliflora Eriodictyon crassifolium var.
Hydrophyllaceae Felt-Leaf Yerba Santa Felt-Leaf Yerba Santa Images crassifolium
Hydrophyllaceae Eucrypta chrysanthemifolia Images
Eucrypta chrysanthemifolia
Hydrophyllaceae Common Eucrypta Common Eucrypta Images var. chrysanthemifolia Nemophila menziesii var. Small-Flower Baby Blue Small-Flower Baby Blue Eyes Hydrophyllaceae
integrifolia Eyes Images Nemophila menziesii var. Menzies's Baby Blue Eyes Hydrophyllaceae Menzies's Baby Blue Eyes
menziesii Images
Hydrophyllaceae Phacelia cicutaria var. hispida Caterpillar Phacelia Caterpillar Phacelia Images
Hydrophyllaceae Phacelia curvipes Washoe Phacelia Washoe Phacelia Images
Hydrophyllaceae Phacelia distans Wild-Heliotrope Wild-Heliotrope Images
Hydrophyllaceae Phacelia grandiflora Giant-Flower Phacelia Giant-Flower Phacelia Images Phacelia imbricata ssp.
Hydrophyllaceae Imbricate Phacelia Imbricate Phacelia Images imbricata
Hydrophyllaceae Phacelia imbricata ssp. patula Images
Hydrophyllaceae Phacelia imbricata ssp. patula Rock Phacelia Rock Phacelia Images
Hydrophyllaceae Phacelia minor Wild Canterbury-Bell Wild Canterbury-Bell Images
Hydrophyllaceae Phacelia minor x P. parryi Images
Hydrophyllaceae Phacelia parryi Parry's Phacelia Parry's Phacelia Images
Hydrophyllaceae Phacelia ramosissima Images
Phacelia ramosissima var.
Hydrophyllaceae Branching Phacelia Branching Phacelia Images latifolia Phacelia ramosissima var. Mountain Branching Mountain Branching Phacelia Hydrophyllaceae
subglabra Phacelia Images Pholistoma auritum var.
Hydrophyllaceae Fiesta Flower Fiesta Flower Images auritum San Diego Fiesta Flower Hydrophyllaceae Pholistoma racemosum San Diego Fiesta Flower
Images
Iridaceae Chasmanthe floribunda African Cornflag African Cornflag Images
Iridaceae Sisyrinchium bellum Blue-Eyed-Grass Blue-Eyed-Grass Images
Juglandaceae Juglans californica Images
Juncaceae Juncus acutus Images
Southwestern Spiny Rush Juncaceae Juncus acutus ssp. leopoldii Southwestern Spiny Rush
Images
Juncaceae Juncus arcticus var. balticus Wire Rush Wire Rush Images Juncus arcticus var.
Juncaceae Mexican Rush Mexican Rush Images mexicanus
Juncaceae Juncus bufonius Images
Juncaceae Juncus bufonius var. bufonius Toad Rush Toad Rush Images Juncus bufonius var.
Juncaceae Clustered Toad Rush Clustered Toad Rush Images congestus Juncus bufonius var.
Juncaceae Western Toad Rush Western Toad Rush Images occidentalis
Juncaceae Juncus dubius Mariposa Rush Mariposa Rush Images Juncus effusus var.
Juncaceae Pacific Rush Pacific Rush Images austrocalifornicus Juncus phaeocephalus var.
Juncaceae Brown-Head Rush Brown-Head Rush Images paniculatus
Juncaceae Juncus rugulosus Wrinkled Rush Wrinkled Rush Images
Juncaceae Juncus textilis Basket Rush Basket Rush Images
Juncaceae Juncus xiphioides Iris-Leaf Rush Iris-Leaf Rush Images
Juncaceae Luzula comosa Common Wood-Rush Common Wood-Rush Images
Juncaginaceae Lilaea scilloides Flowering Quill Wort Flowering Quill Wort Images
Lamiaceae Lamium amplexicaule Henbit Henbit Images
Lamiaceae Marrubium vulgare Horehound Horehound Images
Lamiaceae Monardella lanceolata Mustang Mint Mustang Mint Images
Lamiaceae Monardella nana Images
Monardella nana ssp.
Lamiaceae San Felipe Monardella San Felipe Monardella Images leptosiphon
Lamiaceae Salvia apiana White Sage White Sage Images
Lamiaceae Salvia carduacea Thistle Sage Thistle Sage Images
Lamiaceae Salvia columbariae Chia Chia Images
Lamiaceae Salvia mellifera Black Sage Black Sage Images
Lamiaceae Salvia Xpalmeri Images
Lamiaceae Scutellaria tuberosa Danny's Skullcap Danny's Skullcap Images
Lamiaceae Stachys ajugoides Images
Lamiaceae Stachys ajugoides var. rigida Hedge-Nettle Hedge-Nettle Images
Lamiaceae Stachys ajugoides var. rigida Rigid Hedge-Nettle Rigid Hedge-Nettle Images
Lamiaceae Trichostema lanceolatum Vinegar Weed Vinegar Weed Images
Lamiaceae Trichostema parishii Mountain Bluecurls Mountain Bluecurls Images White Globe Lily, Fairy White Globe Lily, Fairy Liliaceae Calochortus albus
Lantern Lantern Images Golden-Bowl Mariposa Lily Liliaceae Calochortus concolor Golden-Bowl Mariposa Lily
Images
Liliaceae Calochortus splendens Splendid Mariposa Lily Splendid Mariposa Lily Images
Liliaceae Calochortus weedii Images
Calochortus weedii var.
Liliaceae Weed's Mariposa Lily Weed's Mariposa Lily Images weedii Lilium humboldtii ssp.
Liliaceae Ocellated Lily Ocellated Lily Images ocellatum Petalonyx thurberi ssp. Thurber's Sandpaper Plant Loasaceae Thurber's Sandpaper Plant
thurberi Images
Lythraceae Ammannia coccinea Valley Red-Stem Valley Red-Stem Images Lythraceae Lythrum californicum California Loosestrife California Loosestrife Images
Lythraceae Lythrum hyssopifolia Grass Poly Grass Poly Images
Malvaceae Gossypium hirsutum Images
Lavatera assurgentiflora ssp.
Malvaceae Images assurgentiflora Many-Flower Bushmallow Malvaceae Malacothamnus densiflorus Many-Flower Bushmallow
Images
Malvaceae Malacothamnus fasciculatus Chaparral Bushmallow Chaparral Bushmallow Images
Malvaceae Malva parviflora Cheeseweed Cheeseweed Images
Malvaceae Malva sylvestris High Mallow High Mallow Images
Malvaceae Malvella leprosa Alkali Mallow Alkali Mallow Images
Malvaceae Sidalcea malviflora Images
Sidalcea malviflora ssp.
Malvaceae Images sparsifolia Sidalcea malviflora ssp.
Malvaceae Checker-Bloom Checker-Bloom Images sparsifolia
Malvaceae Sphaeralcea ambigua Images
Melanthiaceae Zigadenus fremontii Fremont's Camas Fremont's Camas Images
Molluginaceae Glinus lotoides Lotus Sweetjuice Lotus Sweetjuice Images
Myrtaceae Eucalyptus camaldulensis River Red Gum River Red Gum Images
Myrtaceae Melaleuca viminalis Images
Myrtaceae Syzygium australe Images
Nyctaginaceae Abronia maritima Red Sand-Verbena Red Sand-Verbena Images Abronia umbellata var.
Nyctaginaceae Beach Sand-Verbena Beach Sand-Verbena Images umbellata Abronia umbellata var.
Nyctaginaceae Images variabilis Red Ringstem, Scarlet Red Ringstem, Scarlet Nyctaginaceae Boerhavia coccinea
Spiderling Spiderling Images
Nyctaginaceae Mirabilis laevis Images
Mirabilis laevis var.
Nyctaginaceae Coastal Wishbone Plant Coastal Wishbone Plant Images crassifolia
Nyctaginaceae Mirabilis laevis var. retrorsa Desert Wishbone Plant Desert Wishbone Plant Images Mirabilis multiflora var.
Nyctaginaceae Froebell's Four O'Clock Froebell's Four O'Clock Images pubescens
Oleaceae Olea europaea Olive Olive Images
Onagraceae Camissonia bistorta California Sun Cup California Sun Cup Images
Onagraceae Camissonia californica False-Mustard False-Mustard Images
Onagraceae Camissonia hirtella Field Sun Cup Field Sun Cup Images
Onagraceae Camissonia ignota Jurupa Hills Sun Cup Jurupa Hills Sun Cup Images Lewis's Evening-Primrose Onagraceae Camissonia lewisii Lewis's Evening-Primrose
Images Camissonia pallida ssp.
Onagraceae Pale Yellow Sun Cup Pale Yellow Sun Cup Images pallida Onagraceae Camissonia robusta Robust Sun Cup Robust Sun Cup Images
Onagraceae Camissonia strigulosa Sandysoil Sun Cup Sandysoil Sun Cup Images Delicate/Campo Clarkia Onagraceae Clarkia delicata Delicate/Campo Clarkia
Images
Onagraceae Clarkia epilobioides Canyon Godetia Canyon Godetia Images Clarkia purpurea ssp.
Onagraceae Four-Spot Clarkia Four-Spot Clarkia Images quadrivulnera
Onagraceae Clarkia rhomboidea Diamond Clarkia Diamond Clarkia Images
Onagraceae Clarkia similis Canyon Clarkia Canyon Clarkia Images
Onagraceae Epilobium brachycarpum Summer Cotton Weed Summer Cotton Weed Images California Fuchsia, California Fuchsia, Onagraceae Epilobium canum ssp. canum
Zauschneria Zauschneria Images Epilobium canum ssp. California Fuchsia, California Fuchsia, Onagraceae
latifolium Zauschneria Zauschneria Images
Onagraceae Epilobium ciliatum Images
Epilobium ciliatum ssp.
Onagraceae Willow Herb Willow Herb Images ciliatum Dense-Flower Boisduvalia Onagraceae Epilobium densiflorum Dense-Flower Boisduvalia
Images Ludwigia peploides ssp.
Onagraceae Water-Primrose Water-Primrose Images peploides Oenothera elata ssp. Great Marsh Evening- Great Marsh Evening-Primrose Onagraceae
hirsutissima Primrose Images Cut-Leaf Evening-Primrose Onagraceae Oenothera laciniata Cut-Leaf Evening-Primrose
Images
Orchidaceae Corallorhiza maculata Images
Orchidaceae Epipactis gigantea Stream Orchid Stream Orchid Images
Orobanchaceae Castilleja exserta ssp. exserta Purple Owl's-Clover Purple Owl's-Clover Images
Orobanchaceae Orobanche bulbosa Chaparral Broom-Rape Chaparral Broom-Rape Images Orobanche parishii ssp.
Orobanchaceae Parish's Broom-Rape Parish's Broom-Rape Images parishii
Oxalidaceae Oxalis californica Images
Oxalidaceae Oxalis pes-caprae Bermuda-Buttercup Bermuda-Buttercup Images
Paeoniaceae Paeonia californica California Peony California Peony Images Chicalote, Prickly Poppy Papaveraceae Argemone munita Chicalote, Prickly Poppy
Images
Papaveraceae Dendromecon rigida Bush Poppy Bush Poppy Images
Papaveraceae Dicentra chrysantha Golden Ear-Drops Golden Ear-Drops Images
Papaveraceae Eschscholzia californica California Poppy California Poppy Images Eschscholzia californica var.
Papaveraceae Images peninsularis
Papaveraceae Papaver californicum Fire Poppy Fire Poppy Images
Papaveraceae Platystemon californicus Cream Cups Cream Cups Images Mimulus aurantiacus var. San Diego Monkey Flower Phrymaceae San Diego Monkey Flower
pubescens x var. puniceus Images Phrymaceae Mimulus brevipes Slope Semiphore Slope Semiphore Images
Phrymaceae Mimulus cardinalis Scarlet Monkey Flower Scarlet Monkey Flower Images
Phrymaceae Mimulus floribundus Showy Monkey Flower Showy Monkey Flower Images
Phrymaceae Mimulus guttatus Seep Monkey Flower Seep Monkey Flower Images
Pinaceae Abies concolor White Fir White Fir Images
Pinaceae Pinus coulteri Coulter Pine Coulter Pine Images
Pinaceae Pinus halepensis Images
Pinaceae Pinus torreyana Images
Pinaceae Pseudotsuga macrocarpa Big-Cone Douglas Fir Big-Cone Douglas Fir Images
Plantaginaceae Antirrhinum coulterianum Coulter's Snapdragon Coulter's Snapdragon Images
Plantaginaceae Antirrhinum kelloggii Climbing Snapdragon Climbing Snapdragon Images Antirrhinum nuttallianum
Plantaginaceae Nuttall's Snapdragon Nuttall's Snapdragon Images ssp. nuttallianum Antirrhinum nuttallianum Big-Gland Nuttall's Big-Gland Nuttall's Plantaginaceae
ssp. subsessile Snapdragon Snapdragon Images
Plantaginaceae Collinsia heterophylla Chinese Houses Chinese Houses Images Keckiella antirrhinoides var. Yellow Bush Penstemon Plantaginaceae Yellow Bush Penstemon
antirrhinoides Images
Plantaginaceae Linaria canadensis Large Blue Toadflax Large Blue Toadflax Images
Plantaginaceae Penstemon centranthifolius Scarlet Bugler Scarlet Bugler Images Penstemon heterophyllus var.
Plantaginaceae Chaparral Penstemon Chaparral Penstemon Images australis
Plantaginaceae Plantago erecta Dot-Seed Plantain Dot-Seed Plantain Images English Plantain, Rib-Grass Plantaginaceae Plantago lanceolata English Plantain, Rib-Grass
Images
Plantaginaceae Plantago major Common Plantain Common Plantain Images
Plantaginaceae Plantago patagonica Desert Plantain Desert Plantain Images
Plantaginaceae Veronica anagallis-aquatica Water Speedwell Water Speedwell Images
Platanaceae Platanus racemosa Western Sycamore Western Sycamore Images Western Marsh-Rosemary Plumbaginaceae Limonium californicum Western Marsh-Rosemary
Images Perez's Marsh-Rosemary Plumbaginaceae Limonium perezii Perez's Marsh-Rosemary
Images Notch-Leaf Marsh-Rosemary Plumbaginaceae Limonium sinuatum Notch-Leaf Marsh-Rosemary
Images
Poaceae Achnatherum coronatum Giant Stipa Giant Stipa Images
Poaceae Achnatherum speciosum Desert Needlegrass Desert Needlegrass Images
Poaceae Agrostis exarata Spike Redtop Spike Redtop Images
Poaceae Agrostis viridis Water Beardgrass Water Beardgrass Images
Poaceae Agrostis viridis Water Bent Water Bent Images
Poaceae Aristida adscensionis Six-Weeks Three-Awn Six-Weeks Three-Awn Images Aristida purpurea var.
Poaceae Fendler's Three-Awn Fendler's Three-Awn Images fendleriana
Poaceae Aristida purpurea var. Red Three-Awn Red Three-Awn Images longiseta
Poaceae Aristida purpurea var. parishii Parish's Three-Awn Parish's Three-Awn Images
Poaceae Arundo donax Giant Reed Giant Reed Images
Poaceae Avena barbata Slender Wild Oat Slender Wild Oat Images
Poaceae Avena fatua Wild Oat Wild Oat Images
Poaceae Avena sterilis Images
Poaceae Bothriochloa barbinodis Cane Bluestem Cane Bluestem Images
Poaceae Brachypodium distachyon Purple Falsebrome Purple Falsebrome Images
Poaceae Bromus arenarius Australian Chess Australian Chess Images Bromus carinatus var.
Poaceae California Brome California Brome Images carinatus
Poaceae Bromus diandrus Ripgut Grass Ripgut Grass Images
Poaceae Bromus grandis Tall Brome Tall Brome Images
Poaceae Bromus hordeaceus Soft Chess Soft Chess Images Bromus madritensis ssp.
Poaceae Compact Brome Compact Brome Images madritensis Bromus madritensis ssp. Foxtail Chess, Red Brome Poaceae Foxtail Chess, Red Brome
rubens Images Foxtail Chess, Red Brome Poaceae Bromus rubens Foxtail Chess, Red Brome
Images Cheat Grass, Downy Brome Poaceae Bromus tectorum Cheat Grass, Downy Brome
Images
Poaceae Cortaderia jubata Pampas Grass Pampas Grass Images
Poaceae Cortaderia selloana Selloa Pampas Grass Selloa Pampas Grass Images
Poaceae Crypsis schoenoides Prickle Grass Prickle Grass Images
Poaceae Crypsis vaginiflora Swamp Grass Swamp Grass Images
Poaceae Cynodon dactylon Bermuda Grass Bermuda Grass Images
Poaceae Cynosurus echinatus Hedgehog Dogtail Hedgehog Dogtail Images
Poaceae Deschampsia elongata Slender Hairgrass Slender Hairgrass Images
Poaceae Distichlis spicata Saltgrass Saltgrass Images
Poaceae Echinochloa colona Jungle-Rice Jungle-Rice Images Common Barnyard Grass Poaceae Echinochloa crus-galli Common Barnyard Grass
Images
Poaceae Ehrharta calycina Perennial Veldt Grass Perennial Veldt Grass Images
Poaceae Ehrharta erecta Panic Veldt Grass Panic Veldt Grass Images
Poaceae Elymus glaucus Images
Poaceae Elymus glaucus ssp. glaucus Blue Wildrye Blue Wildrye Images
Poaceae Elymus glaucus ssp. jepsonii Jepson's Blue Wildrye Jepson's Blue Wildrye Images
Poaceae Elymus trachycaulus Images
Elymus trachycaulus ssp.
Poaceae Images subsecundus Mediterranean Lovegrass Poaceae Eragrostis barrelieri Mediterranean Lovegrass
Images
Poaceae Festuca arundinacea Tall Fescue Tall Fescue Images Poaceae Festuca occidentalis Western Fescue Western Fescue Images
Poaceae Gastridium ventricosum Nit Grass Nit Grass Images Hordeum murinum ssp.
Poaceae Glaucous Barley Glaucous Barley Images glaucum Hordeum murinum ssp.
Poaceae Hare Barley Hare Barley Images leporinum
Poaceae Koeleria macrantha Junegrass Junegrass Images
Poaceae Koeleria pyramidata Images
Poaceae Lamarckia aurea Golden-Top Golden-Top Images Leptochloa fusca ssp.
Poaceae Mexican Sprangletop Mexican Sprangletop Images uninervia
Poaceae Leymus condensatus Giant Wild-Rye Giant Wild-Rye Images
Poaceae Lolium perenne Perennial Ryegrass Perennial Ryegrass Images
Poaceae Melica frutescens Tall Melic Tall Melic Images
Poaceae Melica imperfecta Coast Range Melic Coast Range Melic Images
Poaceae Melinis repens ssp. repens Natal Grass Natal Grass Images
Poaceae Muhlenbergia microsperma Little-Seed Muhly Little-Seed Muhly Images
Poaceae Muhlenbergia rigens Deergrass Deergrass Images
Poaceae Nassella cernua Nodding Needlegrass Nodding Needlegrass Images
Poaceae Nassella lepida Foothill Needlegrass Foothill Needlegrass Images
Poaceae Panicum capillare Witchgrass Witchgrass Images
Poaceae Paspalum distichum Common Knotgrass Common Knotgrass Images
Poaceae Pennisetum setaceum African Fountain Grass African Fountain Grass Images
Poaceae Phalaris angusta Timothy Canary Grass Timothy Canary Grass Images
Poaceae Phragmites australis Common Reed Common Reed Images
Poaceae Piptatherum miliaceum Smilo Grass Smilo Grass Images
Poaceae Poa Images
Poaceae Poa howellii Howell's Bluegrass Howell's Bluegrass Images
Poaceae Poa secunda Images
Poaceae Poa secunda ssp. secunda One-Sided Bluegrass One-Sided Bluegrass Images
Poaceae Polypogon interruptus Ditch Beard Grass Ditch Beard Grass Images Mediterranean Beard Grass Poaceae Polypogon maritimus Mediterranean Beard Grass
Images
Poaceae Polypogon monspeliensis Annual Beard Grass Annual Beard Grass Images Mediterranean Schismus Poaceae Schismus barbatus Mediterranean Schismus
Images
Poaceae Secale cereale Common Rye Common Rye Images
Poaceae Setaria viridis Green Bristlegrass Green Bristlegrass Images
Poaceae Sorghum halepense Johnson Grass Johnson Grass Images
Poaceae Sporobolus cryptandrus Sand Dropseed Sand Dropseed Images
Poaceae Triticum aestivum Cereal Wheat Cereal Wheat Images
Poaceae Vulpia bromoides Six-Weeks Fescue Six-Weeks Fescue Images
Poaceae Vulpia microstachys var. Gray's Fescue Gray's Fescue Images ciliata
Poaceae Vulpia myuros var. hirsuta Hairy Rat-Tail Fescue Hairy Rat-Tail Fescue Images
Poaceae Vulpia myuros var. myuros Rat-Tail Fescue Rat-Tail Fescue Images
Poaceae Vulpia octoflora var. hirtella Tufted Fescue Tufted Fescue Images
Polemoniaceae Allophyllum gilioides Straggling False-Gilia Straggling False-Gilia Images
Polemoniaceae Allophyllum glutinosum Blue False-Gilia Blue False-Gilia Images
Polemoniaceae Allophyllum violaceum Violet False-Gilia Violet False-Gilia Images
Polemoniaceae Collomia grandiflora Grand Collomia Grand Collomia Images Eriastrum eremicum ssp.
Polemoniaceae Desert Woolly-Star Desert Woolly-Star Images eremicum Thread-Leaf Woolly-Star Polemoniaceae Eriastrum filifolium Thread-Leaf Woolly-Star
Images
Polemoniaceae Eriastrum sapphirinum Images
Eriastrum sapphirinum ssp. Many-Flower Woolly-Star Polemoniaceae Many-Flower Woolly-Star
dasyanthum Images Eriastrum sapphirinum ssp.
Polemoniaceae Sapphire Woolly-Star Sapphire Woolly-Star Images sapphirinum
Polemoniaceae Gilia angelensis Grassland Gilia Grassland Gilia Images Gilia capitata ssp.
Polemoniaceae Ball Gilia Ball Gilia Images abrotanifolia
Polemoniaceae Gilia diegensis San Diego Gilia San Diego Gilia Images
Polemoniaceae Leptosiphon parviflorus Coast Baby-Star Coast Baby-Star Images
Polemoniaceae Linanthus dianthiflorus Farinose Ground Pink Farinose Ground Pink Images
Polemoniaceae Navarretia atractyloides Holly-Leaf Skunkweed Holly-Leaf Skunkweed Images
Polemoniaceae Navarretia capillaris Miniature Gilia Miniature Gilia Images
Polemoniaceae Navarretia hamata Images
Navarretia hamata ssp. Hooked Pincushion Plant Polemoniaceae Hooked Pincushion Plant
leptantha Images
Polemoniaceae Saltugilia australis Southern Gilia Southern Gilia Images
Polemoniaceae Saltugilia caruifolia Caraway-Leaf Gilia Caraway-Leaf Gilia Images
Polygalaceae Polygala cornuta var. fishiae Fish's Milkwort Fish's Milkwort Images
Polygonaceae Chorizanthe fimbriata Images
Chorizanthe fimbriata var.
Polygonaceae Fringed Spineflower Fringed Spineflower Images fimbriata Chorizanthe fimbriata var.
Polygonaceae Laciniate Spineflower Laciniate Spineflower Images laciniata
Polygonaceae Chorizanthe leptotheca Ramona Spineflower Ramona Spineflower Images Chorizanthe polygonoides
Polygonaceae Knotweed Spineflower Knotweed Spineflower Images var. longispina
Polygonaceae Chorizanthe staticoides Turkish Rugging Turkish Rugging Images Devil's Thorn, Spiny Emex Polygonaceae Emex spinosa Devil's Thorn, Spiny Emex
Images
Polygonaceae Eriogonum davidsonii Davidson's Buckwheat Davidson's Buckwheat Images
Polygonaceae Eriogonum elongatum Images
Eriogonum elongatum var.
Polygonaceae Tall Buckwheat Tall Buckwheat Images elongatum Eriogonum fasciculatum ssp. Inland California Buckwheat Polygonaceae Inland California Buckwheat
foliolosum Images Eriogonum fasciculatum var. Coast California Buckwheat Polygonaceae Coast California Buckwheat
fasciculatum Images Eriogonum fasciculatum var. Inland California Buckwheat Polygonaceae Inland California Buckwheat
foliolosum Images Eriogonum fasciculatum var. Mountain California Mountain California Polygonaceae
polifolium Buckwheat Buckwheat Images Eriogonum giganteum var. Santa Catalina Island Santa Catalina Island Polygonaceae
giganteum Buckwheat Buckwheat Images Eriogonum gracile var.
Polygonaceae Slender Buckwheat Slender Buckwheat Images gracile Eriogonum gracile var. Smooth Slender Buckwheat Polygonaceae Smooth Slender Buckwheat
incultum Images Eriogonum wrightii var.
Polygonaceae Foothill Buckwheat Foothill Buckwheat Images membranaceum Polygonum amphibium var.
Polygonaceae Kelp Smartweed Kelp Smartweed Images emersum Common Knotweed, Common Knotweed, Doorweed Polygonaceae Polygonum arenastrum
Doorweed Images
Polygonaceae Polygonum argyrocoleon Persian Wireweed Persian Wireweed Images
Polygonaceae Polygonum aviculare Images
Willow Smartweed, Willow Willow Smartweed, Willow Polygonaceae Polygonum lapathifolium
Weed Weed Images
Polygonaceae Polygonum punctatum Perennial Smartweed Perennial Smartweed Images
Polygonaceae Polygonum ramosissimum Images
Granny's Hairnet, G. C. P. Polygonaceae Pterostegia drymarioides Granny's Hairnet, G. C. P.
Images
Polygonaceae Rumex acetosella Sheep-Sorrel Sheep-Sorrel Images
Polygonaceae Rumex conglomeratus Whorled Dock Whorled Dock Images
Polygonaceae Rumex crispus Curly Dock Curly Dock Images
Polygonaceae Rumex maritimus Golden Dock Golden Dock Images
Polygonaceae Rumex salicifolius Images
Rumex salicifolius var.
Polygonaceae Toothed Willow Dock Toothed Willow Dock Images denticulatus Rumex salicifolius var.
Polygonaceae Willow Dock Willow Dock Images salicifolius
Polypodiaceae Polypodium californicum California Polypody California Polypody Images
Portulacaceae Calandrinia ciliata Red Maids Red Maids Images Claytonia parviflora ssp.
Portulacaceae Utah Miner's-Lettuce Utah Miner's-Lettuce Images parviflora Claytonia parviflora ssp.
Portulacaceae Green Miner's-Lettuce Green Miner's-Lettuce Images viridis Claytonia perfoliata ssp. Mexican Miner's-Lettuce Portulacaceae Mexican Miner's-Lettuce
mexicana Images Claytonia perfoliata ssp.
Portulacaceae Miner's-Lettuce Miner's-Lettuce Images perfoliata
Portulacaceae Portulaca oleracea Common Purslane Common Purslane Images Crispate-Leaf Pondweed Potamogetonaceae Potamogeton crispus Crispate-Leaf Pondweed
Images
Potamogetonaceae Stuckenia pectinata Fennel-Leaf Pondweed Fennel-Leaf Pondweed Images Scarlet Pimpernel, Poor Scarlet Pimpernel, Poor Man's Primulaceae Anagallis arvensis
Man's Weatherglass Weatherglass Images Dodecatheon clevelandii ssp.
Primulaceae Padre's Shooting Star Padre's Shooting Star Images clevelandii
Primulaceae Samolus parviflorus Water-Pimpernel Water-Pimpernel Images
Pteridaceae Adiantum jordanii California Maidenhair California Maidenhair Images
Pteridaceae Aspidotis californica California Lace Fern California Lace Fern Images Cheilanthes clevelandii var.
Pteridaceae Cleveland's Lip Fern Cleveland's Lip Fern Images clevelandii
Pteridaceae Cheilanthes covillei Coville's Lip Fern Coville's Lip Fern Images
Pteridaceae Cheilanthes newberryi California Cotton Fern California Cotton Fern Images
Pteridaceae Pellaea andromedifolia Coffee Fern Coffee Fern Images Pellaea mucronata var.
Pteridaceae Bird's Foot Cliff-Brake Bird's Foot Cliff-Brake Images mucronata Pentagramma triangularis Maxon's Silverback Fern Pteridaceae Maxon's Silverback Fern
ssp. maxonii Images Pentagramma triangularis California Goldback Fern Pteridaceae California Goldback Fern
ssp. triangularis Images Pentagramma triangularis
Pteridaceae Sticky Silverback Fern Sticky Silverback Fern Images ssp. viscosa
Ranunculaceae Clematis pauciflora Ropevine Clematis Ropevine Clematis Images Delphinium parishii ssp.
Ranunculaceae Oceanblue Larkspur Oceanblue Larkspur Images subglobosum
Ranunculaceae Delphinium parryi Images
Ranunculaceae Delphinium parryi ssp. parryi Parry's Larkspur Parry's Larkspur Images Delphinium patens ssp. Liver-Leaf/Spreading Liver-Leaf/Spreading Larkspur Ranunculaceae
hepaticoideum Larkspur Images
Ranunculaceae Ranunculus californicus California Buttercup California Buttercup Images Ranunculus cymbalaria var.
Ranunculaceae Desert Buttercup Desert Buttercup Images saximontanus Thalictrum fendleri var. Smooth-Leaf Meadow-Rue Ranunculaceae Smooth-Leaf Meadow-Rue
polycarpum Images
Rhamnaceae Adolphia californica Spineshrub Spineshrub Images
Rhamnaceae Ceanothus crassifolius Thick-Leaf-Lilac Thick-Leaf-Lilac Images Ceanothus greggii var.
Rhamnaceae Cup-Leaf-Lilac Cup-Leaf-Lilac Images perplexans
Rhamnaceae Ceanothus leucodermis Chaparral Whitethorn Chaparral Whitethorn Images Ceanothus oliganthus var.
Rhamnaceae Hairy Ceanothus Hairy Ceanothus Images oliganthus
Rhamnaceae Ceanothus palmeri Palmer's-Lilac Palmer's-Lilac Images
Rhamnaceae Ceanothus tomentosus Ramona-Lilac Ramona-Lilac Images
Rhamnaceae Ceanothus verrucosus Wart-Stem-Lilac Wart-Stem-Lilac Images Frangula californica ssp.
Rhamnaceae Images tomentella Frangula californica ssp.
Rhamnaceae Chaparral Coffeeberry Chaparral Coffeeberry Images tomentella
Rhamnaceae Rhamnus crocea Spiny Redberry Spiny Redberry Images
Rhamnaceae Rhamnus ilicifolia Holly-Leaf Redberry Holly-Leaf Redberry Images
Rhamnaceae Rhamnus pilosa Hairy-Leaf Redberry Hairy-Leaf Redberry Images
Rhamnaceae Ziziphus parryi var. parryi Lotebush Lotebush Images
Rosaceae Adenostoma fasciculatum Chamise Chamise Images
Rosaceae Amelanchier utahensis Utah Service-Berry Utah Service-Berry Images Cercocarpus betuloides var. Birch-Leaf Mountain- Birch-Leaf Mountain- Rosaceae
betuloides Mahogany Mahogany Images San Diego Mountain- San Diego Mountain- Rosaceae Cercocarpus minutiflorus
Mahogany Mahogany Images
Rosaceae Fragaria californica Images
Toyon, Christmas Berry Rosaceae Heteromeles arbutifolia Toyon, Christmas Berry
Images Potentilla glandulosa ssp.
Rosaceae Sticky Cinquefoil Sticky Cinquefoil Images glandulosa Potentilla glandulosa ssp.
Rosaceae Greene's Cinquefoil Greene's Cinquefoil Images reflexa
Rosaceae Prunus fremontii Desert Apricot Desert Apricot Images Islay, Holly-Leaf Cherry Rosaceae Prunus ilicifolia ssp. ilicifolia Islay, Holly-Leaf Cherry
Images Prunus virginiana var.
Rosaceae Western Choke Cherry Western Choke Cherry Images demissa
Rosaceae Pyrus communis Pear Pear Images
Rosaceae Rosa californica California Rose California Rose Images
Rosaceae Rubus discolor Images
Rosaceae Rubus ursinus California Blackberry California Blackberry Images Galium andrewsii ssp. Moss/Phlox-Leaf Bedstraw Rubiaceae Moss/Phlox-Leaf Bedstraw
andrewsii Images Galium angustifolium ssp.
Rubiaceae Narrow-Leaf Bedstraw Narrow-Leaf Bedstraw Images angustifolium Common Bedstraw, Goose Common Bedstraw, Goose Rubiaceae Galium aparine
Grass Grass Images
Rubiaceae Galium nuttallii ssp. nuttallii San Diego Bedstraw San Diego Bedstraw Images
Rubiaceae Galium parisiense Wall Bedstraw Wall Bedstraw Images Galium porrigens var. Climbing/Oval-Leaf Climbing/Oval-Leaf Bedstraw Rubiaceae
porrigens Bedstraw Images Coast Spice Bush, Bush-Rue Rutaceae Cneoridium dumosum Coast Spice Bush, Bush-Rue
Images
Rutaceae Thamnosma montana Turpentine-Broom Turpentine-Broom Images Populus fremontii ssp.
Salicaceae Western Cottonwood Western Cottonwood Images fremontii
Salicaceae Salix exigua Narrow-Leaf Willow Narrow-Leaf Willow Images
Salicaceae Salix exigua var. hindsiana Images
Goodding's Black Willow Salicaceae Salix gooddingii Goodding's Black Willow
Images
Salicaceae Salix laevigata Red Willow Red Willow Images
Salicaceae Salix lasiolepis Arroyo Willow Arroyo Willow Images
Saururaceae Anemopsis californica Yerba Mansa Yerba Mansa Images
Saxifragaceae Boykinia rotundifolia Round-Leaf Boykinia Round-Leaf Boykinia Images
Saxifragaceae Jepsonia parryi Coast Jepsonia Coast Jepsonia Images
Saxifragaceae Lithophragma affine Woodland Star Woodland Star Images
Saxifragaceae Lithophragma heterophyllum Woodland Star Woodland Star Images
Scrophulariaceae Antirrhinum coulterianum Coulter's Snapdragon Coulter's Snapdragon Images
Scrophulariaceae Antirrhinum kelloggii Climbing Snapdragon Climbing Snapdragon Images Antirrhinum nuttallianum
Scrophulariaceae Nuttall's Snapdragon Nuttall's Snapdragon Images ssp. nuttallianum Antirrhinum nuttallianum Big-Gland Nuttall's Big-Gland Nuttall's Scrophulariaceae
ssp. subsessile Snapdragon Snapdragon Images
Scrophulariaceae Castilleja Images
Scrophulariaceae Castilleja affinis ssp. affinis Coast Paintbrush Coast Paintbrush Images Castilleja applegatei ssp. Desert Indian Paintbrush Scrophulariaceae Desert Indian Paintbrush
martinii Images
Scrophulariaceae Castilleja exserta ssp. exserta Purple Owl's-Clover Purple Owl's-Clover Images Woolly Indian Paintbrush Scrophulariaceae Castilleja foliolosa Woolly Indian Paintbrush
Images California Thread-Torch Scrophulariaceae Castilleja minor ssp. spiralis California Thread-Torch
Images Child's Blue-Eyed Mary Scrophulariaceae Collinsia childii Child's Blue-Eyed Mary
Images Southern Chinese Houses Scrophulariaceae Collinsia concolor Southern Chinese Houses
Images
Scrophulariaceae Collinsia heterophylla Chinese Houses Chinese Houses Images Cordylanthus rigidus ssp.
Scrophulariaceae Dark-Tip Bird's Beak Dark-Tip Bird's Beak Images setigerus
Scrophulariaceae Keckiella antirrhinoides Images
Keckiella antirrhinoides var. Yellow Bush Penstemon Scrophulariaceae Yellow Bush Penstemon
antirrhinoides Images Climbing Bush Penstemon Scrophulariaceae Keckiella cordifolia Climbing Bush Penstemon
Images
Scrophulariaceae Limosella acaulis Southern Mudwort Southern Mudwort Images
Scrophulariaceae Linaria canadensis Large Blue Toadflax Large Blue Toadflax Images Scrophulariaceae Mimulus aurantiacus Images
Mimulus aurantiacus var. San Diego Monkey Flower Scrophulariaceae San Diego Monkey Flower
pubescens var. puniceus Images Mimulus aurantiacus var.
Scrophulariaceae Images pubescens x puniceus Mimulus aurantiacus var.
Scrophulariaceae Images pubescens x var. puniceus Mimulus aurantiacus var.
Scrophulariaceae Coast Monkey Flower Coast Monkey Flower Images puniceus
Scrophulariaceae Mimulus brevipes Slope Semiphore Slope Semiphore Images
Scrophulariaceae Mimulus cardinalis Scarlet Monkey Flower Scarlet Monkey Flower Images
Scrophulariaceae Mimulus floribundus Showy Monkey Flower Showy Monkey Flower Images
Scrophulariaceae Mimulus guttatus Seep Monkey Flower Seep Monkey Flower Images Palomar Monkey Flower Scrophulariaceae Mimulus palmeri Palomar Monkey Flower
Images
Scrophulariaceae Mimulus pilosus Downy Monkey Flower Downy Monkey Flower Images
Scrophulariaceae Myoporum laetum Ngaio, Mousehole Tree Ngaio, Mousehole Tree Images
Scrophulariaceae Penstemon centranthifolius Scarlet Bugler Scarlet Bugler Images Penstemon spectabilis var.
Scrophulariaceae Showy Penstemon Showy Penstemon Images spectabilis
Scrophulariaceae Penstemon thurberi Thurber's Penstemon Thurber's Penstemon Images
Scrophulariaceae Scrophularia californica Images
Scrophularia californica ssp. California Bee Plant/Figwort Scrophulariaceae California Bee Plant/Figwort
floribunda Images
Scrophulariaceae Stemodia durantifolia Images
Scrophulariaceae Veronica anagallis-aquatica Water Speedwell Water Speedwell Images
Selaginellaceae Selaginella bigelovii Bigelow's Spike-Moss Bigelow's Spike-Moss Images
Selaginellaceae Selaginella cinerascens Mesa Spike-Moss Mesa Spike-Moss Images
Solanaceae Calibrachoa parviflora Images
Solanaceae Datura wrightii Western Jimson Weed Western Jimson Weed Images
Solanaceae Lycium andersonii Waterjacket Waterjacket Images
Solanaceae Nicotiana glauca Tree Tobacco Tree Tobacco Images
Solanaceae Nicotiana obtusifolia Desert Tobacco Desert Tobacco Images
Solanaceae Nicotiana quadrivalvis Indian Tobacco Indian Tobacco Images Greene's Ground-Cherry Solanaceae Physalis crassifolia Greene's Ground-Cherry
Images
Solanaceae Solanum americanum White Nightshade White Nightshade Images
Solanaceae Solanum douglasii Douglas's Nightshade Douglas's Nightshade Images White/Silver-Leaf Horse- White/Silver-Leaf Horse-Nettle Solanaceae Solanum elaeagnifolium
Nettle Images
Solanaceae Solanum parishii Parish's Nightshade Parish's Nightshade Images
Solanaceae Solanum rostratum Buffalo Bur Buffalo Bur Images
Tamaricaceae Tamarix ramosissima Tamarisk, Salt-Cedar Tamarisk, Salt-Cedar Images
Themidaceae Bloomeria crocea var. crocea Common Goldenstar Common Goldenstar Images Brodiaea terrestris ssp.
Themidaceae Dwarf Brodiaea Dwarf Brodiaea Images kernensis
Themidaceae Dichelostemma capitatum Images
Dichelostemma capitatum
Themidaceae Blue Dicks Blue Dicks Images ssp. capitatum
Themidaceae Muilla maritima Common Muilla Common Muilla Images
Tropaeolaceae Tropaeolum majus Garden Nasturtium Garden Nasturtium Images
Typhaceae Typha domingensis Southern Cattail Southern Cattail Images
Ulmaceae Ulmus parvifolia Chinese Elm Chinese Elm Images
Urticaceae Hesperocnide tenella Western Nettle Western Nettle Images
Urticaceae Parietaria hespera Images
Parietaria hespera var.
Urticaceae Western Pellitory Western Pellitory Images hespera
Urticaceae Parietaria pensylvanica Pennsylvania Pellitory Pennsylvania Pellitory Images
Urticaceae Urtica dioica ssp. holosericea Hoary Nettle Hoary Nettle Images
Urticaceae Urtica urens Dwarf Nettle Dwarf Nettle Images
Verbenaceae Phyla lanceolata Lance-Leaf Frog Fruit Lance-Leaf Frog Fruit Images
Verbenaceae Verbena lasiostachys Images
Verbena lasiostachys var.
Verbenaceae Robust Vervain Robust Vervain Images scabrida
Verbenaceae Verbena scabra Sandpaper Vervain Sandpaper Vervain Images
Violaceae Viola pedunculata Johnny Jump-Up Johnny Jump-Up Images
Viscaceae Phoradendron californicum Desert Mistletoe Desert Mistletoe Images Incense-Cedar Mistletoe Viscaceae Phoradendron libocedri Incense-Cedar Mistletoe
Images
Viscaceae Phoradendron villosum Oak Mistletoe Oak Mistletoe Images
Vitaceae Vitis girdiana Desert Wild Grape Desert Wild Grape Images
Zannichelliaceae Zannichellia palustris Horned-Pondweed Horned-Pondweed Images
Zygophyllaceae Tribulus terrestris Puncture Vine Puncture Vine Images