Aceraceae Maple Family
Acer macrophyllum bigleaf maple
Aizoaceae Carpet Weed Family
Dorotheanthus bellidiformis Livingston daisy
Anacardiaceae Sumac Family
Toxicodendron diversilobum poison oak
Apiaceae Carrot Family
Angelica tomentosa wood angelica
Anthriscus caucalis bur-chervil
Bowlesia incana bowlesia
Conium maculatum poison hemlock
Daucus pusillus rattlesnake weed
Eryngium aristulatum coyote thistle
Foeniculum vulgare fennel
Lomatium californicum California lomatium
Lomatium caruifolium caraway-leaved lomatium
Lomatium dasycarpum woolly-fruited lomatium
Lomatium macrocarpum large-fruited lomatium
Lomatium utriculatum bladder parsnip
Osmorhiza chilensis sweet cicely
Perideridia kelloggii yampah
Sanicula bipinnata poison sanicle
Sanicula bipinnatifida purple sanicle
Sanicula crassicaulis pacific sanicle
Sanicula laciniata coast sanicle
Sanicula tuberosa turkey pea
Scandix pecten-veneris venus' needle
Tauschia kelloggii Kellogg's tauschia
Torilis arvensis hedge parsley
Torilis nodosa knotted hedge parsley
Yabea microcarpa California hedge parsley
Apocynaceae Dogbane Family
Vinca major periwinkle
Araceae Calla or Arum Family
Zantedeschia aethiopica calla lily
Arecaceae (Palmae) Palm Family
Erythea edulis Guadalupe Island palm
Asclepiadaceae Milkweed Family
Asclepias fascicularis narrow-leaved milkweed
Asteraceae Sunflower Family
Achillea millefolium yarrow
Achyrachaena mollis blow wives
Adenocaulon bicolor trail plant
Agoseris heterophylla mountain dandelion
Artemisia californica California sagebrush
Artemisia douglasiana mugwort
Aster chilensis common California aster
Aster radulinus rough-leaved aster
Baccharis douglasii marsh baccharis
Baccharis pilularis coyote brush
Calycadenia multiglandulosa rosin weed
Carduus pycnocephalus Italian thistle
Centaurea calcitrapa purple star-thistle
Centaurea melitensis tocalote
Centaurea solstitialis yellow star-thistle
Chamomilla suaveolens pineapple weed
Cichorium intybus chicory
*Cirsium fontinale fontinale fountain thistle
Cirsium vulgare bull thistle
Conyza sp. horseweed
Crepis vesicaria taraxacifolia hawk's beard
Eriophyllum confertiflorum golden yarrow
Eriophyllum staechadifolium lizard tail
Filago gallica narrow-leaved filago
Gazenia linearis gazenia
Gnaphalium canescens beneolens fragrant everlasting
Gnaphalium purpureum purple cudweed
Gnaphalium ramosissimum pink everlasting
Gnaphalium stramineum cotton-batting plant
Grindelia camporum gumplant
Grindelia hirsutula hirsute grindelia
Helenium puberulum sneezeweed
Helianthus californicus California sunflower
Hemizonia congesta luzulifolia hayfield tarweed
Hesperevax sparsiflora erect evax
Heterotheca sessiliflora goldenaster
Hypochaeris glabra smooth cat's ear
Hypochaeris radicata rough cat's ear
Lactuca serriola prickly lettuce
Lactuca saligna willow lettuce
Lagophylla ramosissima common hareleaf
Lasthenia californica goldfields
Layia platyglossa tidy-tips
Lessingia hololeuca woolly-headed lessingia
Madia elegans densifolia common madia
Madia exigua threadstream madia
Madia gracilis slender tarweed
Madia sativa coast tarweed
Micropus californicus slender cottonweed
Microseris douglasii Douglas' microseris
Monolopia gracilens woodland monolopia
Monolopia major cupped monolopia
Pentachaeta bellidiflora white-rayed pentachaeta
Picris echioides bristly ox-tongue
Psilocarphus brevissimus dwarf woolly-heads
Rigiopappus leptocladus rigiopappus
Senecio aronicoides groundsel
Senecio breweri Brewer's butterweed
Senecio mikanioides german-ivy
Senecio vulgaris common groundsel
Silybum marianum milk thistle
Solidago californica California goldenrod
Sonchus asper prickly sow thistle
Sonchus oleraceus common sow thistle
Stephanomeria virgata tall stephanomeria
Tragopogon porrifolius salsify/oyster plant
Wyethia angustifolia narrow-leaved mule ears
Wyethia glabra mule ears
Boraginaceae Borage Family
Amsinckia menziesii intermedia fiddleneck
Cryptantha flaccida nievitas
Cynoglossum grande hound's tongue
Plagiobothrys nothofulvus popcornflower
Brassicaceae Mustard Family
Barbarea orthoceras winter cress
Brassica rapa field mustard
Capsella bursa-pastoris sheperd's purse
Cardamine californica milk maids
Cardamine oligosperma bitter-cress
Guillenia lasiophylla California mustard
Lepidium nitidum nitidum shining peppergrass
Lobularia maritima sweet alyssum
Raphanus sativus radish
Rorippa nasturtium-aquaticum water cress
Sisymbrium altissimum tumble mustard
Caprifoliaceae Honeysuckle Family
Lonicera hispidula vacillans hairy honeysuckle
Sambucus mexicana blue elderberry
Symphoricarpos albus laevigatus snowberry
Symphoricarpos mollis creeping snowberry
Caryophyllaceae Pink Family
Cerastium arvense field chickweed
Minuartia californica dwarf sandwort
Minuartia douglasii Douglas' sandwort
Sagina apetala dwarf pearlwort
Sagina decumbens occidentalis western pearlwort
Silene californica California Indian pink
Silene gallica windmill pink
Spergula arvensis spurrey
Spergularia rubra purple sand-spurrey
Stellaria media chickweed
Stellaria nitens shining chickweed
Chenopodiaceae Goosefoot Family
Chenopodium californium goosefoot
Cistaceae Rock-rose Family
Helianthemum scoparium peak rush-rose
Convolvulaceae Morning-glory Family
Calystegia occidentalis chapparal morning-glory
Calystegia subacaulis hill morning glory
Cornaceae Dogwood Family
Cornus glabrata brown dogwood
Cornus sericea American dogwood
Crassulaceae Stonecrop Family
Crassula connata (Tillaea erecta) pygmy-weed
Cupressaceae Cypress Family
(P)Cupressus macrocarpa Monterey cypress
Curcurbitaceae Gourd Family
Marah fabaceus California man-root
Marah oreganus coast man-root
Cuscutaceae Dodder Family
Cuscuta californica dodder
Cyperaceae Sedge Family
Carex sp. sedge
Eleocharis acicularis needle spike-rush
Eleocharis montevidensis spike-rush
Dipsacaceae Teasel Family
Dipsacus sativus fullers teasel
Dryopteridaceae Wood Fern Family
Dryopteris arguta coastal wood fern
Polystichum munitum western sword fern
Equisetaceae Horsetail Family
Equisetum telmateia braunii giant horsetail
Ericaceae Heath Family
Arbutus menziesii madrone
Arctostaphylos regismontana Kings Mountain manzanita
Arctostaphylos tomentosa crinita manzanita
Euphorbiaceae Spurge Family
Eremocarpus setigerus turkey mullein
Euphorbia peplus petty spurge
Fabaceae Legume Family
Acacia baileyana Bailey acacia
Acacia dealbata silver wattle
Acacia melanoxylon black acacia
Acacia verticillata star acacia
Astragalus gambelianus Gambell's drawf locoweed
Cytisus scoparius Scotch broom
Genista monspessulana French broom
Lathyrus vestitus hillside pea
Lathyrus vestitus ochropetalus wild pea
Lotus corniculatus birdfoot trefoil
Lotus humistratus short-podded trefoil
Lotus micranthus small flowered trefoil
Lotus purshianus Spanish clover
Lotus scoparius California broom/deerweed
Lotus wrangelianus Chile trefoil
Lupinus albifrons bush lupine
Lupinus bicolor bicolor lupine
Lupinus formosus summer lupine
Lupinus microcarpus densiflorus chick lupine
Lupinus succulentus arroyo lupine
Medicago lupulina black medick
Medicago polymorpha burclover
Medicago sativa alfalfa
Melilotus officinalis yellow sweetclover
Pickeringia montana chaparral pea
Robinia pseudoacacia black locust
Rupertia physodes California tea
Trifolium albopurpureum dichotomum Indian clover
Trifolium barbigerum bearded clover
Trifolium bifidum decipiens deceptive clover
Trifolium campestre hop clover
Trifolium depauperatum amplectens sack clover
Trifolium fucatum sour clover
Trifolium hirtum rose clover
Trifolium microdon valparaiso clover
Trifolium pratense red clover
Trifolium variegatum white-tipped clover
Trifolium willdenovii tomcat clover
Vicia americana americana American vetch
Vicia benghalensis purple vetch
Vicia sativa spring vetch
Fagaceae Oak Family
Quercus agrifolia coast live oak
Quercus berberidifolia scrub oak
Quercus douglasii blue oak
Quercus durata durata leather oak
Quercus lobata valley oak
Garryaceae Silk Tassel Family
Garrya elliptica coast silk tassel
Gentianaceae Gentian Family
Centaurium davyi Davy's centaury
Centaurium muehlenbergii June centaury
Cicendia quadrangularis timwort
Geraniaceae Geranium Family
Erodium botrys long-beaked filaree
Erodium cicutarium red-stemmed filaree
Erodium moschatum white-stemmed filaree
Geranium dissectum cut-leaved geranium
Geranium molle cranesbill
Grossulariaceae Gooseberry Family
Ribes californicum hillside gooseberry
Ribes malvaceum chaparral current
Ribes menziesii bay gooseberry
Ribes sanguineum glutinosum flowering current
Hippocastanaceae Buckeye Family
Aesculus californica California buckeye
Hydrophyllaceae Waterleaf Family
Eriodictyon californicum yerba santa
Nemophila heterophylla variable-leaved nemophila
Nemophila menziesii atomaria baby blue-eyes
Nemophila pedunculata meadow nemophila
Phacelia californica California phacelia
Phacelia distans common phacelia
Phacelia divaricata divaricate phacelia
Phacelia imbricata imbricate phacelia
Pholistoma auritum fiesta flower
Iridaceae Iris Family
Iris douglasiana Douglas' iris
Iris germanica bearded iris
Sisyrinchium bellum blue eyed grass
Juglandaceae Walnut Family
Juglans sp. walnut
Juncaceae Rush Family
Juncus bufonius toad rush
Juncus effusus pacificus rush
Juncus patens common rush
Juncus xiphioides iris-leaved rush
Luzula comosa common wood rush
Lamiaceae Mint Family
Acanthomintha duttonii San Mateo thornmint
Lepechinia calycina pitcher sage
Mentha pulegium pennyroyal
Monardella villosa coyote-mint
Pogogyne serpylloides pogogyne
Satureja douglasii yerba buena
Scutellaria tuberosa Dannie's skull cap
Stachys ajugoides rigida rigid hedge nettle
Stachys pycnantha short-spiked hedge nettle
Lauraceae Laurel Family
Umbellularia californica California bay
Liliaceae Lily Family (including Amaryllidaceae, Convallariaceae,Melanthaceae)
Allium dichlamydeum coastal onion
Allium falcifolium sickle leaved onion
Allium lacunosum pitted onion
Allium triquetrum wild onion
Brodiaea coronaria coronary brodiaea
Brodiaea elegans elegans harvest brodiaea
Brodiaea terrestris dwarf brodiaea
Calochortus albus white globe lily/fairy
Calochortus luteus yellow mariposa lily
Calochortus venustus white mariposa lily
Chlorogalum pomeridianum amole/soap plant
Dichelostemma capitatum blue dicks
Dichelostemma congestum ookow
Disporum hookeri Hooker's fairy bells
Fritillaria affinis mission bells/checker lily
Fritillaria liliacea fragrant fritillary
Kniphofia uvaria red hot poker
Lilium pardalinum leopard lily
Muilla maritima muilla
Narcissus jonquilla daffodil
Narcissus pseudonarcissus daffodil
Smilacina racemosa fat solomon seal
Smilacina stellata slim solomon seal
Trillium chloropetalum giant trillium
Triteleia hyancinthina wild hyacinth
Triteleia ixioides golden brodiaea
Triteleia laxa Ithuriel's spear
Triteleia peduncularis long-rayed hyacinth
Zigadenus fremontii Fremont's star lily
Linaceae Flax Family
Hesperolinon congestum dwarf flax
Hesperolinon micranthum small-flowered flax
Linum bienne narrow-leaved flax
Lythraceae Loosestrife Family
Lythrum sp. loosestrife
Malvaceae Mallow Family
Malacothamnus fasciculatus (arcuatus) chaparral mallow
Sidalcea diploscypha fringed sidalcea
Sidalcea malvaeflora checker mallow
Myricaceae Wax Myrtle Family
Myrica californica California wax myrtle
Myrtaceae Myrtle Family
Eucalyptus globulus blue gum
Oleaceae Olive Family
Olea europaea olive
Onagraceae Evening Primrose Family
Camissonia graciliflora slender flowered primrose
Camissonia ovata sun cups
Clarkia purpurea quadrivulnera four-spotted clarkia
Clarkia purpurea viminea large godetia
Clarkia rubicunda farewell-to-spring
Epilobium brachycarpum willow herb
Epilobium canum California fuchsia
Epilobium ciliatum northern willow herb
Epilobium densiflorum dense-flowered boisduvalia
Epilobium minutum minute willow herb
Orchidaceae Orchid Family
Corallorhiza maculata spotted coralroot
Corallorhiza striata striped coralroot
Epipactis helleborine orchid
Piperia elegans elegant piperia
Orobanchaceae Broom-Rape Family
Orobanche californica jepsonii Jepson's broom-rape
Orobanche fasciculata clustered broom-rape
Orobanche uniflora naked broom-rape
Oxalidaceae Wood Sorrel Family
Oxalis pes-caprae Bermuda buttercup
Papaveraceae Poppy Family
Eschscholzia californica California poppy
Platystemon californicus cream cups
Pinaceae Pine Family
Pseudotsuga menziesii Douglas fir
Plantaginaceae Plantain Family
Plantago erecta California plantain
Plantago lanceolata English plantain
Poaceae Grass Family
Agrostis hallii Hall's bent grass
Aira caryophyllea silver European hairgrass
Avena barbata slender wild oat
Avena fatua wild oat
Avena sativa cultivated oat
Brachypodium distachyon purple falsebrome
Briza maxima rattlesnake grass
Briza minor little quaking grass
Bromus carinatus carinatus California brome
Bromus diandrus ripgut grass
Bromus hordeaceus soft chess
Bromus laevipes woodland brome
Bromus madritensis spanish brome
Bromus madritensis rubens red brome
Bromus sterilis barren brome
Cortaderia sp. pampas grass
Cynosurus echinatus hedgehog dogtail
Danthonia californica California oatgrass
Deschampsia danthonioides annual hairgrass
Deschampsis elongata slender hairgrass
Elymus glaucus blue wildrye
Elymus glaucus X E. multisetus squirreltail
Elymus multisetus big squirreltail
Eragrostis sp. lovegrass
Festuca californica California fescue
Festuca elmeri Elmer's fescue
Gastridium ventricosum nit grass
Holcus lanatus velvet grass
Hordeum brachyantherum meadow barley
Hordeum marinum gussoneanum Mediterranean barley
Hordeum murinum leporinum farmer's foxtail
Koeleria macrantha Junegrass
Leymus triticoides alkali ryegrass
Lolium multiflorum Italian rye grass
Lolium perenne perennial ryegrass
Melica californica California melica
Melica imperfecta small-flowered melica
Melica torreyana Torrey's melica
Nassella lepida foothill needlegrass
Nassella pulchra purple needlegrass
Phalaris aquatica harding grass
Phalaris californica California canary grass
Phalaris canariensis canary grass
Phalaris minor Mediter. canary grass
Phleum pratense cultivated timothy
Poa annua annual bluegrass
Poa secunda pine bluegrass
Polypogon monspeliensis annual beard grass
Scribneria bolanderi Scribner's grass
Taeniatherum caput-medusae medusa head
Trisetum cernuum nodding trisetum
Vulpia bromoides six-weeks fescue
Vulpia microstachys pauciflora few-flowered fescue
Vulpia myuros hirsuta western six-weeks fescue
Vulpia myuros myuros rattail fescue
Polemoniaceae Phlox Family
Eriastrum abramsii Abrams' eriastrum
Gilia clivorum gilia
Gilia tricolor bird's eye gilia
Linanthus ambiguus serpentine linanthus
Linanthus androsaceus common linanthus
Linanthus bicolor bicolored linanthus
Linanthus liniflorus flax-flowered linanthus
Linanthus parviflorus small-flowered linanthus
Linanthus pygmaeus pigmy linanthus
Navarretia heterodoxa Calistoga navarretia
Navarretia squarrosa skunkweed
Phlox gracilis slender phlox
Polygonaceae Buckwheat Family
Eriogonum fasciculatum California buckwheat
Eriogonum latifolium coast buckwheat
Eriogonum nudum naked-stemmed buckwheat
Eriogonum vimineum wicker buckwheat
Pterostegia drymarioides pterostegia
Rumex acetosella sheep sorrel
Rumex conglomeratus green dock
Rumex crispis curly dock
Polypodiaceae Fern Family
Polypodium californicum California polypody
Portulacaceae Purslane Family
Calandrinia ciliata red maids
Claytonia exigua glauca common montia
Claytonia perfoliata miner's lettuce
Lewisia rediviva bitterroot
Primulaceae Primrose Family
Anagallis arvensis scarlet pimpernel
Dodecatheon clevelandii patulum lowland shooting star
Dodecatheon clevelandii sanctarum Padres' shooting star
Dodecatheon hendersonii shooting star
Trientalis latifolia pacific starflower
Pteridaceae Brake Family
Adiantum jordanii California maiden-hair
Pellaea andromedifolia coffee fern
Pellaea mucronata bird's-foot fern
Pentagramma triangularis goldback fern
Ranunculaceae Buttercup Family
Aquilegia eximia columbine
Aquilegia formosa crimson columbine
Clematis lasiantha virgin's bower
Delphinium californicum California larkspur
Delphinium hesperium hesperium western larkspur
Delphinium patens spreading larkspur
Delphinium variegatum variegatum royal larkspur
Ranunculus californicus California buttercup
Ranunculus hebecarpus pubescent-fruited buttercup
Ranunculus muricatus prickle-fruited buttercup
Thalictrum fendleri polycarpum meadow rue
Rhamnaceae Buckthorn family
Ceanothus cuneatus buckbrush
Rhamnus californica coffeeberry
Rhamnus crocea spiney redberry
Rosaceae Rose Family
Adenostoma fasciculatum chamise/greesewood
Aphanes occidentalis lady's mantel
Cotoneaster pannosa cotoneaster
Heteromeles arbutifolia toyon/Christmas berry
Holodiscus discolor oceanspray/cream bush
Horkelia cuneata wedge-leaved horkelia
Oemleria cerasiformis oso berry
Physocarpus capitatus pacific ninebark
Potentilla glandulosa sticky cinquefoil
Prunus ilicifolia holly-leaved cherry
Prunus subcordata sierra plum
Pyrancantha coccinea pyracantha
Rosa californica California wild rose
Rosa gymnocarpa wood rose
Rosa spithamea ground rose
Rubus discolor Himalya berry
Rubus ursinus pacific blackberry
Sanguisorba minor muricata garden burnet
Rubiaceae Madder Family
Galium aparine bedstraw
Galium porrigens climbing bedstraw
Sherardia arvensis field madder
Salicaceae Willow Family
Salix lasiolepis arroyo willow
Saxifragaceae Saxifrage family
Lithophragma affine woodland star
Lithophragma heterophyllum hill star
Saxifraga californica California saxifrage
Scrophulariaceae Figwort Family
Antirrhinum vexillo-calyculatum wiry snapdragon
Bellardia trixago bellardia
Castilleja affinis Indian paint brush
Castilleja densiflora owl's clover
Castilleja exserta common owl's clover
Castilleja foliolosa woolly paint brush
Castilleja rubicundula lithospermoides cream sacs
Collinsia heterophylla chinese houses
Collinsia multicolor (franciscana) San Francisco collinsia
Collinsia sparsiflolia collina chinese houses
Cordylanthus pilosus hairy bird's-beak
Cordylanthus rigidus stiffly-branched bird's-beak
Linaria sp. toadflax
Mimulus aurantiacus sticky monkey flower
Mimulus douglasii purple mouse ears
Mimulus guttatus large monkey flower
Pedicularis densiflora Indian warrior
Scrophularia californica bee plant
Triphysaria eriantha butter-and-eggs
Triphysaria pusilla dwarf orthocarpus
Verbascum blattaria moth mullein
Veronica americana American brooklime
Veronica persica Persian speedwell
Simaroubaceae Simarouba Family
Ailanthus altissima tree of heaven
Solanaceae Nightshade Family
Solanum umbelliferum blue witch
Taxodiaceae Bald Cypress Family
(P)Sequoia sempervirens coast redwood
Thymelaeaceae Mezereum Family
Dirca occidentalis leatherwood
Typhaceae Cattail Family
Typha sp. cattail
Urticaceae Nettle Family
Urtica dioica stinging nettle
Parietaria judaica pellitory
Valerianaceae Valerian Family
Centranthus ruber red valerian
Plectritis ciliosa long-spurred plectritis
Plectritis macrosera white plectritis
Verbenaceae Vervain Family
Verbena lasiostachys western vervain
Common Name Plant List
Abrams' eriastrum Eriastrum abramsii
acacia, Bailey Acacia baileyana
acacia, black Acacia melanoxylon
acacia, star Acacia verticillata
alfalfa Medicago sativa
amole/soap plant Chlorogalum pomeridianum
angelica, wood Angelica tomentosa
aster, common California Aster chilensis
aster, rough-leaved Aster radulinus
baby blue-eyes Nemophila menziesii atomaria
baccharis, marsh Baccharis douglasii
barley, meadow Hordeum brachyantherum
barley, Mediterranean Hordeum marinum gussoneanum
bedstraw Galium aparine
bedstraw, climbing Galium porrigens
bee plant Scrophularia californica
bellardia Bellardia trixago
Bermuda buttercup Oxalis pes-caprae
bigleaf maple Acer macrophyllum
bird's-beak, hairy Cordylanthus pilosus
bird's-beak, stiffly-branched Cordylanthus rigidus
bitter-cress Cardamine oligosperma
bitterroot Lewisia rediviva
black locust Robinia pseudoacacia
black medick Medicago lupulina
blackberry, pacific Rubus ursinus
blow wives Achyrachaena mollis
blue elderberry Sambucus mexicana
blue eyed grass Sisyrinchium bellum
blue gum Eucalyptus globulus
blue witch Solanum umbelliferum
bluegrass, annual Poa annua
boisduvalia, dense-flowered Epilobium densiflorum
bowlesia Bowlesia incana
Brewer's butterweed Senecio breweri
bristly ox-tongue Picris echioides
brodiaea, coronary Brodiaea coronaria
brodiaea, dwarf Brodiaea terrestris
brodiaea, golden Triteleia ixioides (lutea)
brodiaea, harvest Brodiaea elegans elegans
brome, barren Bromus sterilis
brome, California Bromus carinatus carinatus
brome, purple false Brachypodium distachyon
brome, red Bromus madritensis rubens
brome, woodland Bromus laevipes
broom, California/deerweed Lotus scoparius
broom, French Genista (Cytisus) monspessulana
broom, Scotch Cytisus scoparius
broom-rape, clustered Orobanche fasciculata
broom-rape, naked Orobanche uniflora
buckbrush Ceanothus cuneatus (dubius)
buckeye, California Aesculus californica
buckwheat, California Eriogonum fasciculatum
buckwheat, coast Eriogonum latifolium
buckwheat, naked-stemmed Eriogonum nudum
buckwheat, wicker Eriogonum vimineum
bur-chervil Anthriscus caucalis (scandicina)
butter-and-eggs Triphysaria (Orthocarpus) eriantha
buttercup, California Ranunculus californicus
buttercup, prickle-fruited Ranunculus muricatus
buttercup, pubescent-fruited Ranunculus hebecarpus
California bay Umbellularia californica
California tea Rupertia (Psoralea) physodes
calla lily Zantedeschia aethiopica
canary grass Phalaris canariensis
cat's ear, rough Hypochaeris radicata
cat's ear, smooth Hypochaeris glabra
cattail Typha sp.
centaury, Davy's Centaurium davyi
centaury, June Centaurium muehlenbergii
chamise/greesewood Adenostoma fasciculatum
checker lily/mission bells Fritillaria affinis (lanceolata)
checker mallow Sidalcea malvaeflora
chickweed Stellaria media
chickweed, field Cerastium arvense
chickweed, shining Stellaria nitens
chicory Cichorium intybus
chinese houses Collinsia heterophylla
chinese houses, sparse flowered Collinsia sparsiflolia collina
Christmas berry/toyon Heteromeles (Photinia) arbutifolia
cinquefoil, sticky Potentilla glandulosa
clarkia, four-spotted Clarkia purpurea quadrivulnera
clover, bearded Trifolium barbigerum
clover, bur Medicago polymorpha (vulgaris)
clover, deceptive Trifolium bifidum decipiens
clover, hop Trifolium campestre (procumbens)
clover, Indian Trifolium albopurpureum dichotomum
clover, red Trifolium pratense
clover, rose Trifolium hirtum
clover, sack Trifolium depauperatum amplectens
clover, sour Trifolium fucatum
clover, Spanish Lotus purshianus
clover, tomcat Trifolium willdenovii (tridentatum)
clover, valparaiso Trifolium microdon
clover, white-tipped Trifolium variegatum
clover, yellow sweet Melilotus officinalis
coffeeberry Rhamnus californica
collinsia, San Francisco Collinsia multicolor (franciscana)
columbine Aquilegia eximia
columbine, crimson Aquilegia formosa
coralroot, spotted Corallorhiza maculata
coralroot, striped Corallorhiza striata
cotoneaster Cotoneaster pannosa
cotton-batting plant Gnaphalium stramineum (chilense)
coyote brush Baccharis pilularis
coyote thistle Eryngium aristulatum
coyote-mint Monardella villosa
cranesbill Geranium molle
cream bush/oceanspray Holodiscus discolor
cream cups Platystemon californicus
cream sacs Castilleja rubicundula lithospermoides
cudweed, purple Gnaphalium purpureum
current, chaparral Ribes malvaceum
current, flowering Ribes sanguineum glutinosum
daffodil Narcissus jonquilla
daffodil Narcissus pseudonarcissus
daisy, Livingston Dorotheanthus bellidiformis
Dannie's skull cap Scutellaria tuberosa
deerweed/broom, California Lotus scoparius
dock, curly Rumex crispis
dock, green Rumex conglomeratus
dodder Cuscuta californica
dogwood, American Cornus sericea (californica)
dogwood, brown Cornus glabrata
Douglas fir Pseudotsuga menziesii
dove weed/turkey mullein Eremocarpus setigerus
evax, erect Hesperevax (Evax) sparsiflora
everlasting, fragrant Gnaphalium canescens beneolens
everlasting, pink Gnaphalium ramosissimum
fairy bells, Hooker's Disporum hookeri
fairy lantern/white globe lily Calochortus albus
farewell-to-spring Clarkia rubicunda
fennel Foeniculum vulgare
fern, bird's-foot Pellaea mucronata
fern, California maiden-hair Adiantum jordanii
fern, California polypody Polypodium californicum
fern, coastal wood Dryopteris arguta
fern, coffee Pellaea andromedifolia
fern, goldback Pentagramma triangularis
fern, western sword Polystichum munitum
fescue, California Festuca californica
fescue, Elmer's Festuca elmeri
fescue, few-flowered Vulpia microstachys pauciflora
fescue, rattail Vulpia myuros myuros
fescue, western six-weeks Vulpia myuros hirsuta
fiddleneck Amsinckia menziesii intermedia
fiesta flower Pholistoma auritum
filaree, long-beaked Erodium botrys
filaree, red-stemmed Erodium cicutarium
filaree, white-stemmed Erodium moschatum
flax, dwarf Hesperolinon congestum
flax, narrow-leaved Linum bienne
flax, small-flowered Hesperolinon micranthum
foxtail, farmer's Hordeum murinum leporinum
Fremont's star lily Zigadenus fremontii
fringed sidalcea Sidalcea diploscypha
fritillary, fragrant Fritillaria liliacea
fuchsia, California Epilobium canum
garden burnet Sanguisorba minor muricata
gazenia Gazenia linearis
geranium, cut-leaved Geranium dissectum
german-ivy Senecio mikanioides
gilia Gilia clivorum
gilia, bird's eye Gilia tricolor
godetia, large Clarkia purpurea viminea
goldenaster Heterotheca sessiliflora
goldenrod, California Solidago californica
goldfields Lasthenia californica
gooseberry, bay Ribes menziesii
gooseberry, hillside Ribes (Grossularia) californicum
goosefoot Chenopodium californium
grass, annual beard Polypogon monspeliensis
grass, annual hair Deschampsia danthonioides
grass, California canary Phalaris californica
grass, California oat Danthonia californica
grass, cultivated oat Avena sativa
grass, European silver hair Aira caryophyllea
grass, Hall's bent Agrostis hallii
grass, harding Phalaris aquatica (tuberosa)
grass, hedgehog dogtail Cynosurus echinatus
grass, Italian rye Lolium multiflorum
grass, June Koeleria macrantha
grass, little quaking Briza minor
grass, Mediter. canary Phalaris minor
grass, medusa head Taeniatherum caput- medusae
grass, nit Gastridium ventricosum
grass, pine blue Poa secunda (scabrella)
grass, perennial rye Lolium perenne
grass, rattlesnake Briza maxima
grass, ripgut Bromus diandrus (rigidus)
grass, Scribner's Scribneria bolanderi
grass, slender hair Deschampsis elongata
grass, slender wild oat Avena barbata
grass, spanish brome Bromus madritensis
grass, squirreltail Elymus glaucus X E. multisetus
grass, velvet Holcus lanatus
grass, wild oat Avena fatua
greesewood/chamise Adenostoma fasciculatum
grindelia, hirsute Grindelia hirsutula
groundsel Senecio aronicoides
groundsel, common Senecio vulgaris
Guadalupe Island palm Erythea edulis
gumplant Grindelia camporum
hareleaf, common Lagophylla ramosissima
hawk's beard Crepis vesicaria taraxacifolia
hedge nettle, rigid Stachys ajugoides rigida
hedge nettle, short-spiked Stachys pycnantha
hedge parsley Torilis arvensis
hedge parsley, California Yabea (Caucalis) microcarpa
knotted hedge parsley Torilis nodosa
hill star Lithophragma heterophyllum
Himalya berry Rubus discolor (procerus)
holly-leaved cherry Prunus ilicifolia
honeysuckle, hairy Lonicera hispidula vacillans
horkelia, wedge-leaved Horkelia cuneata
horsetail, giant Equisetum telmateia braunii
horseweed Conyza sp.
hound's tongue Cynoglossum grande
hyacinth, long-rayed Triteleia peduncularis
hyacinth, wild Triteleia hyancinthina
Indian pink, California Silene californica
Indian warrior Pedicularis densiflora
iris, bearded Iris germanica
iris, Douglas' Iris douglasiana
Ithuriel's spear Triteleia laxa
lady's mantel Aphanes (Alchemilla) occidentalis
larkspur, California Delphinium californicum
larkspur, royal Delphinium variegatum variegatum
larkspur, spreading Delphinium patens
larkspur, western Delphinium hesperium hesperium
leatherwood Dirca occidentalis
lessingia, woolly-headed Lessingia hololeuca
lettuce, prickly Lactuca serriola
lettuce, willow Lactuca saligna
lily, leopard Lilium pardalinum
linanthus, bicolored Linanthus bicolor
linanthus, common Linanthus androsaceus
linanthus, flax-flowered Linanthus liniflorus
linanthus, pigmy Linanthus pygmaeus
linanthus, serpentine Linanthus ambiguus
linanthus, small-flowered Linanthus parviflorus
lizard tail Eriophyllum staechadifolium
locoweed, Gambell's drawf Astragalus gambelianus
lomatium, bladder parsnip Lomatium utriculatum
lomatium, California Lomatium californicum
lomatium, caraway-leaved Lomatium caruifolium
lomatium, large-fruited Lomatium macrocarpum
lomatium, woolly-fruited Lomatium dasycarpum
loosestrife Lythrum sp.
lovegrass Eragrostis sp.
lupine, arroyo Lupinus succulentus
lupine, bicolor Lupinus bicolor
lupine, bush Lupinus albifrons
lupine, chick Lupinus microcarpus densiflorus
lupine, summer Lupinus formosus
madder, field Sherardia arvensis
madia, common Madia elegans densifolia
madia, threadstream Madia exigua
madrone Arbutus menziesii
mallow, chaparral Malacothamnus fasciculatus
man-root, California Marah fabaceus
man-root, coast Marah oreganus
manzanita Arctostaphylos tomentosa crinita
manzanita, Kings Mountain Arctostaphylos regismontana
mariposa, lily white Calochortus venustus
mariposa, lily yellow Calochortus luteus
meadow rue Thalictrum fendleri polycarpum
melica, California Melica californica
melica, small-flowered Melica imperfecta
melica, Torrey's Melica torreyana
microseris, Douglas' Microseris douglasii
milk maids Cardamine (Dentaria) californica
milkweed, narrow-leaved Asclepias fascicularis
miner's lettuce Claytonia (Montia) perfoliata
mission bells/checker lily Fritillaria affinis (lanceolata)
monkey flower, large Mimulus guttatus
monkey flower, sticky Mimulus (Diplacus) aurantiacus
monolopia, cupped Monolopia major
monolopia, woodland Monolopia gracilens
(P)Monterey cypress Monterey cypress
montia, common Claytonia exigua glauca
morning glory, chapparal Calystegia occidentalis
morning glory, hill Calystegia subacaulis
mountain dandelion Agoseris heterophylla
mugwort Artemisia douglasiana
muilla Muilla maritima
mule ears Wyethia glabra
mule ears, narrow-leaved Wyethia angustifolia
mullein, moth Verbascum blattaria
mustard, California Guillenia (Thelypodium) lasiophylla
mustard, field Brassica rapa (campestris)
mustard, tumble Sisymbrium altissimum
narrow-leaved filago Filago gallica
navarretia, Calistoga Navarretia heterodoxa
needlegrass, foothill Nassella (Stipa) lepida
needlegrass, purple Nassella (Stipa) pulchra
nemophila, meadow Nemophila pedunculata
nemophila, variable-leaved Nemophila heterophylla
nievitas Cryptantha flaccida
ninebark, pacific Physocarpus capitatus
nodding trisetum Trisetum cernuum
oak, blue Quercus douglasii
oak, coast live Quercus agrifolia
oak, leather Quercus durata durata
oak, scrub Quercus berberidifolia
oak, valley Quercus lobata
oceanspray/cream bush Holodiscus discolor
olive Olea europaea
onion, coastal Allium dichlamydeum
onion, pitted Allium lacunosum
onion, sickle leaved Allium falcifolium (breweri)
onion, wild Allium triquetrum
orchid Epipactis helleborine
orthocarpus, dwarf Triphysaria (Orthocarpus) pusilla
oso berry Oemleria (Osmaronia) cerasiformis
owl's clover Castilleja (Orthocarpus) densiflora
owl's clover, common Castilleja exserta
oyster plant/salsify Tragopogon porrifolius
paint brush, Indian Castilleja affinis
paint brush, woolly Castilleja foliolosa
pampas grass Cortaderia sp.
pea, chaparral Pickeringia montana
pea, hillside Lathyrus vestitus
pea, wild Lathyrus vestitus ochropetalus
peak rush-rose Helianthemum scoparium
pearlwort, dwarf Sagina apetala (barbata)
pearlwort, western Sagina decumbens occidentalis
pellitory Parietaria judaica
pennyroyal Mentha pulegium
pentachaeta, white-rayed Pentachaeta bellidiflora
peppergrass, shining Lepidium nitidum nitidum
periwinkle Vinca major
phacelia California Phacelia californica
phacelia, common Phacelia distans
phacelia, divaricate Phacelia divaricata
phacelia, imbricate Phacelia imbricata
phlox, slender Phlox gracilis
pineapple weed Chamomilla suaveolens
piperia, elegant Piperia elegans
pitcher sage Lepechinia calycina
plantain, California Plantago erecta
plantain, English Plantago lanceolata
plectritis, long-spurred Plectritis ciliosa
plectritis, white Plectritis macrosera
pogogyne Pogogyne serpylloides
poison hemlock Conium maculatum
poison oak Toxicodendron diversilobum
popcornflower Plagiobothrys nothofulvus
poppy, California Eschscholzia californica
primrose, slender flowered Camissonia graciliflora
pterostegia Pterostegia drymarioides
purple mouse ears Mimulus douglasii
pygmy-weed Crassula connata
pyracantha Pyrancantha coccinea
radish Raphanus sativus
rattlesnake weed Daucus pusillus
red hot poker Kniphofia uvaria
red maids Calandrinia ciliata (menziesii)
red valerian Centranthus ruber
redberry, spiney Rhamnus crocea
redwood, coast Sequoia sempervirens
rigiopappus Rigiopappus leptocladus
rose, ground Rosa spithamea (sonomensis)
rose, wild California Rosa californica
rose, wood Rosa gymnocarpa
rosin weed Calycadenia multiglandulosa
rush, common Juncus patens
rush, common wood Luzula comosa (multiflora)
rush, iris-leaved Juncus xiphioides
rush, needle spike Eleocharis acicularis
rush, pacific Juncus effusus pacificus
rush, spike Eleocharis montevidensis
rush, toad Juncus bufonius
ryegrass, alkali Leymus (Elymus) triticoides
sagebrush, California Artemisia californica
salsify/oyster plant Tragopogon porrifolius
San Mateo thornmint Acanthomintha duttonii (obovata)
sand-spurrey, purple Spergularia rubra
sandwort, Douglas' Minuartia (Arenaria) douglasii
sandwort, dwarf Minuartia (Arenaria) californica
sanicle, coast Sanicula laciniata
sanicle, pacific Sanicula crassicaulis
sanicle, poison Sanicula bipinnata
sanicle, purple Sanicula bipinnatifida
sanicle/turkey pea Sanicula tuberosa
saxifrage, California Saxifraga californica
scarlet pimpernel Anagallis arvensis
sedge Carex sp.
sheep sorrel Rumex acetosella
sheperd's purse Capsella bursa-pastoris
shooting star Dodecatheon hendersonii
shooting star, lowland Dodecatheon clevelandii patulum
shooting star, Padres' Dodecatheon clevelandii sanctarum
sierra plum Prunus subcordata
silk tassel, coast Garrya elliptica
silver wattle Acacia dealbata
skunkweed Navarretia squarrosa
slender cottonweed Micropus californicus
snapdragon, wiry Antirrhinum vexillo-calyculatum
sneezeweed Helenium puberulum
snowberry Symphoricarpos albus laevigatus
snowberry, creeping Symphoricarpos mollis
soap plant/amole Chlorogalum pomeridianum
soft chess Bromus hordeaceus (mollis)
solomon seal, fat Smilacina racemosa (amplexicaulis)
solomon seal, slim Smilacina stellata (sessifolia)
speedwell, American Veronica americana
speedwell, Persian Veronica persica
spurge, petty Euphorbia peplus
spurrey Spergula arvensis (arvense)
squirreltail, big Elymus multisetus (Sitanion jubatum)
star-thistle, purple Centaurea calcitrapa
star-thistle, yellow Centaurea solstitialis
starflower, pacific Trientalis latifolia
stephanomeria, tall Stephanomeria virgata
stinging nettle Urtica dioica
sun cups Camissonia (Oenothera) ovata
sunflower, California Helianthus californicus
sweet alyssum Lobularia maritima
sweet cicely Osmorhiza chilensis
tarweed, coast Madia sativa
tarweed, hayfield Hemizonia congesta luzulifolia
tarweed, slender Madia gracilis
tauschia, Kellogg's Tauschia kelloggii
teasel, fullers Dipsacus sativus
thistle, bull Cirsium vulgare
thistle, common sow Sonchus oleraceus
thistle, fountain *Cirsium fontinale fontinale
thistle, Italian Carduus pycnocephalus
thistle, milk Silybum marianum
thistle, prickly sow Sonchus asper
tidy-tips Layia platyglossa
timothy, cultivated Phleum pratense
timwort Cicendia quadrangularis
toadflax Linaria sp.
tocalote Centaurea melitensis
toyon/Christmas berry Heteromeles (Photinia) arbutifolia
trail plant Adenocaulon bicolor
tree of heaven Ailanthus altissima
trefoil, birdfoot Lotus corniculatus
trefoil, Chile Lotus wrangelianus (subpinnatus)
trefoil, short-podded Lotus humistratus
trefoil, small flowered Lotus micranthus
trillium, giant Trillium chloropetalum
turkey mullein/dove weed Eremocarpus setigerus
venus' needle Scandix pecten-veneris
vervain, western Verbena lasiostachys
vetch, American Vicia americana americana
vetch, purple Vicia benghalensis
vetch, spring Vicia sativa
virgin's bower Clematis lasiantha
walnut Juglans sp.
water cress Rorippa nasturtium-aquaticum
wax myrtle, California Myrica californica
white globe lily/fairy lantern Calochortus albus
wildrye, blue Elymus glaucus
willow, arroyo Salix lasiolepis
willow herb Epilobium brachycarpum
willow herb, minute Epilobium minutum
willow herb, northern Epilobium ciliatum(adenocaulon)
windmill pink Silene gallica
winter cress Barbarea orthoceras
woodland star Lithophragma affine
woolly-heads, dwarf Psilocarphus brevissimus
yampah Perideridia kelloggii
yarrow Achillea millefolium
yarrow, golden Eriophyllum confertiflorum
yerba buena Satureja douglasii
yerba santa Eriodictyon californicum