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Index of Plants at Coe Park by Scientific Names

This index is arranged alphabetically by scientific names.  If you know the scientific name of a plant (or at least its genus name), you can locate it in the index and link to its location in Coe Park's "official" vascular plant list, which is organized alphabetically by scientific family names.  If you know the common name of a plant, you can use your browser's "find" function to locate the plant in the index, and, if you like, you can link to the plant's location on the "official" list.

We considered developing an index sorted alphabetically by common names, but we decided not to for two reasons.  First, the list would be incredibly long (and incredibly slow to load and reload) if we made a separate listing for every common name (which we would have done).  And, second, you'd probably have a more difficult time finding a common name based on an alphabetical arrangement than you would searching for it with your "find" function.  For example, if you were to look for our California state flower in an alphabetical list under P for poppy, you wouldn't find it since the common name we use for the plant is California Poppy.

The scientific names with an asterisk are synonyms or misapplied names used in reference works predating The Jepson Manual.  If you select a name with an asterisk, you'll go to the listing for the plant in the "official" plant list.  That entry will show the currently acceptable scientific name for the plant and its scientific "synonym(s)."

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

  Acanthomintha lanceolata Santa Clara thornmintLamiaceae
  Acer macrophyllum big-leaf maple Aceraceae
  Achillea millefolium common yarrow, yarrow Asteraceae
  Achyrachaena mollis blow-wives Asteraceae
  Adenostoma fasciculatum chamise, greasewood Rosaceae
  Adiantum capillus-veneris southern maidenhair, Venus-hair fern Pteridaceae
  Adiantum jordanii California maidenhair Pteridaceae
  Aesculus californica California buckeye Hippocastanaceae
  Agoseris grandiflora California dandelion, large-flowered agoseris Asteraceae
  Agoseris heterophylla annual dandelion, mountain dandelion, annual agoseris Asteraceae
  Agrostis microphylla small-leaf bent grass Poaceae
*Agrostis semiverticillata whorled bent grass Poaceae
  Agrostis viridis whorled bent grass Poaceae
  Aira caryophyllea silver European hair grass Poaceae
  Alcea rosea holly-hock Malvaceae
*Alchemilla occidentalis western dew cup, western lady's mantle Rosaceae
  Alisma plantago-aquatica common water plantain Alismataceae
*Alisma triviale common water plantain Alismataceae
  Allium amplectens paper onion, narrow-leaf onion Liliaceae
  Allium cratericola crater onion Liliaceae
  Allium diabloense fringed onion Liliaceae
  Allium falcifolium sickle-leaf onion Liliaceae
*Allium fimbriatum var. diabloense fringed onion Liliaceae
  Allium peninsulare peninsular onion Liliaceae
  Allium serra serrated onion, pom-pon onion Liliaceae
*Allium serratum serrated onion, pom-pon onion Liliaceae
  Allium unifolium clay onion, one-leaf onion Liliaceae
  Allophyllum gilioides blue false gilia, purple gilia, straggling gilia Polemoniaceae
  Alnus rhombifolia white alder Betulaceae
*Althaea rosea holly-hock Malvaceae
  Amaranthus albus tumbleweed Amaranthaceae
  Amaranthus californicus California amaranth Amaranthaceae
*Amelanchier pallida Utah serviceberry, western serviceberry Rosaceae
  Amelanchier utahensis Utah serviceberry, western serviceberry Rosaceae
*Amsinckia intermedia common fiddleneck, intermediate fiddleneck Boraginaceae
  Amsinckia mensiesii var. intermedia common fiddleneck, intermediate fiddleneck Boraginaceae
  Amsinckia mensiesii var. mensiesii Menzies' fiddleneck, rancher's-fireweed Boraginaceae
  Anagallis arvensis scarlet pimpernel Primulaceae
  Ancistrocarphus filagineus woolly fishhooks, northern stylocline Asteraceae
  Angelica tomentosa California angelica Apiaceae
  Anthemis cotula mayweed, stinkweed, dog-fennel Asteraceae
  Anthriscus caucalis bur-chervil Apiaceae
*Anthriscus neglecta var. scandix bur-chervil Apiaceae
  Antirrhinum kelloggii lax snapdragon, blue snapdragon, twining snapdragon Scrophulariaceae
  Antirrhinum multiflorum many-flowered snapdragon, sticky snapdragon Scrophulariaceae
  Antirrhinum vexillo-calyculatum wiry snapdragon Scrophulariaceae
  Aphanes occidentalis western dew cup, western lady's mantle Rosaceae
  Apiastrum angustifolium wild celery, mock parsley Apiaceae
  Apium graveolens celery Apiaceae
  Apocynum cannabinum Indian hemp, clasping-leaf dogbane Apocynaceae
*Apocynum sibiricum var. salignum Indian hemp, clasping-leaf dogbane Apocynaceae
  Aquilegia formosa crimson columbine, red columbine Ranunculaceae
*Aquilegia formosa var. truncata crimson columbine, red columbine Ranunculaceae
  Arabis breweri Brewer's rock cress Brassicaceae
  Arabis glabra tower mustard Brassicaceae
  Aralia californica elk clover, California spikenard Araliceae
  Arbutus menziesii madrone, Pacific mandrone Ericaceae
  Arceuthobium campylopodum western dwarf mistletoe Viscaceae
  Arceuthobium occidentale foothill pine dwarf mistletoe Viscaceae
  Arctostaphylos glandulosa eastwood manzanita Ericaceae
  Arctostaphylos glauca bigberry manzanita Ericaceae
  Arctostaphylos manzanita common manzanita, Parry manzanita Ericaceae
*Arenaria californica California sandwort Caryophyllaceae
*Arenaria douglasii Douglas' sandwort Caryophyllaceae
  Aristolochia californica Dutchman's pipe, California pipevine Aristolochiaceae
  Arnica discoidea coast arnica, rayless arnica Asteraceae
*Arnica discoidea var. alata coast arnica, rayless arnica Asteraceae
  Artemisia californica California sagebrush, coast sagebrush Asteraceae
  Artemisia douglasiana mugwort Asteraceae
  Artemisia dracunculus tarragon, dragon sagewort Asteraceae
  Asclepias californica California milkweed, round-hooded milkweed Asclepiadaceae
  Asclepias fascicularis narrow-leaf milkweed Asclepiadaceae
*Asclepias mexicana narrow-leaf milkweed Asclepiadaceae
  Aster chilensis common California aster, Chilean aster Asteraceae
  Aster radulinus broadleaf aster, rough-leaf aster Asteraceae
  Astragalus gambelianus Gambell's dwarf locoweed, Gambel milkvetch, dwarf locoweed Fabaceae
  Athysanus pusillus dwarf athysanus, sandweed Brassicaceae
  Atriplex lentiformis big salt brush, quail brush Chenopodiaceae
  Avena barbata slender wild oat Poaceae
  Avena fatua wild oat Poaceae
  Azolla filiculoides duckweed fern, water fern Azollaceae
  Baccharis douglasii marsh baccharis, saltmarsh baccharis Asteraceae
*Baccharis glutinosa mule fat, seep-willow, water-wally Asteraceae
  Baccharis pilularis coyotebrush, chaparral broom Asteraceae
*Baccharis pilularis var. consanguinea coyotebrush, chaparral broom Asteraceae
  Baccharis salicifolia mule fat, seep-willow, water-wally Asteraceae
*Baccharis viminea mule fat, seep-willow, water-wally Asteraceae
*Baeria chrysostoma goldfields, sunshine Asteraceae
  Barbarea verna scurvy grass, early winter cress Brassicaceae
  Berberis pinnata California barberry, shinyleaf Oregon grape Berberidaceae
  Bloomeria crocea common goldenstars Liliaceae
*Bloomeria crocea var. montana common goldenstars Liliaceae
*Boisduvalia densiflora dense-flowered willow-herb Onagraceae
*Boisduvalia stricta narrowleaf willow-herb Onagraceae
  Bowlesia incana Bowlesia Apiaceae
*Brassica campestris turnip, field mustard Brassicaceae
*Brassica geniculata Mediterranean mustard, summer mustard, shortpod mustard Brassicaceae
  Brassica nigra black mustard Brassicaceae
  Brassica rapa turnip, field mustard Brassicaceae
*Brassica rapa ssp. sylvestris turnip, field mustard Brassicaceae
  Brickellia californica California brickellbush Asteraceae
  Briza minor little quaking grass Poaceae
*Brodiaea capitata blue dicks, wild hyacinth Liliaceae
*Brodiaea congesta ookow Liliaceae
  Brodiaea elegans harvest brodiaea, elegant brodiaea Liliaceae
*Brodiaea hyacinthina white brodiaea, white triteleia, white hyacinth Liliaceae
*Brodiaea laxa Ithuriel's spear, wally basket, grass nuts Liliaceae
*Brodiaea pulchella blue dicks, wild hyacinth Liliaceae
*Bromus breviaristatus California brome Poaceae
  Bromus carinatus California brome Poaceae
*Bromus commutatus Japanese brome Poaceae
  Bromus diandrus ripgut grass, ripgut brome Poaceae
  Bromus hordeaceus soft cheat grass Poaceae
  Bromus japonicus Japanese brome Poaceae
  Bromus laevipes chinook brome Poaceae
  Bromus madritensis ssp. madritensis foxtail chess, Spanish brome Poaceae
  Bromus madritensis ssp. rubens foxtail chess Poaceae
*Bromus molliformis soft cheat grass Poaceae
*Bromus mollis soft cheat grass Poaceae
*Bromus racemosus soft cheat grass Poaceae
*Bromus rubens foxtail chess Poaceae
  Bromus tectorum cheat grass, downy chess Poaceae
  Calandrinia ciliata red maids Portulacaceae
*Calandrinia ciliata var. menziesii red maids Portulacaceae
  Callitriche sp.(?) water starwort Callitrichaceae
  Calochortus albus white globe lily, fairy lanterns Liliaceae
  Calochortus argillosus clay mariposa lily, superb mariposa tulip Liliaceae
  Calochortus luteus yellow mariposa lily, gold nuggets Liliaceae
*Calochortus superbus clay mariposa lily, superb mariposa tulip Liliaceae
  Calochortus venustus butterfly mariposa lily, white mariposa lily, square mariposa tulip Liliaceae
  Calycadenia multiglandulosa sticky calycadenia, sticky rosinweed Asteraceae
*Calycadenia multiglandulosa ssp. robusta sticky calycadenia, sticky rosinweed Asteraceae
  Calycadenia truncata rosin weed Asteraceae
  Calyptridium monandrum common calyptridium, sand-cress Portulacaceae
  Calystegia malacophylla ssp. pedicellata Sierra morning glory, hairy morning glory Convolvulaceae
  Calystegia purpurata purplish morning glory, climbing morning glory Convolvulaceae
  Calystegia subacaulis hill morning glory Convolvulaceae
  Camissonia contorta contorted evening primrose, cruciated primrose Onagraceae
  Camissonia graciliflora hill sun cup Onagraceae
  Camissonia hirtella self-pollinating suncup, small primrose Onagraceae
  Campanula exigua chaparral harebell Campanulaceae
  Capsella bursa-pastoris shepherd's purse Brassicaceae
  Cardamine californica milkmaids, toothwort Brassicaceae
  Cardamine oligosperma western bittercress, few-seeded bittercress Brassicaceae
  Cardaria draba heart-podded hoary cress, hoary cress Brassicaceae
  Carduus pycnocephalus Italian thistle Asteraceae
  Carduus tenuiflorus slender-flowered thistle Asteraceae
  Carex nudata torrent sedge Cyperaceae
  Castilleja affinis common Indian paintbrush, Indian paintbrush, coast paintbrush Scrophulariaceae
  Castilleja attenuata valley tassels Scrophulariaceae
  Castilleja densiflora common owl's clover, owl's clover Scrophulariaceae
  Castilleja exserta purple owl's clover, escobita Scrophulariaceae
  Castilleja foliolosa wooly Indian paintbrush, wooly paintbrush, felt paintbrush Scrophulariaceae
*Caucalis microcarpa California hedge-parsley Apiaceae
  Ceanothus cuneatus buckbrush Rhamnaceae
  Ceanothus leucodermis chaparral whitethorn Rhamnaceae
  Ceanothus oliganthus var. sorediatus Jim brush Rhamnaceae
*Ceanothus sorediatus Jim brush Rhamnaceae
  Centaurea calcitrapa purple star-thistle Asteraceae
  Centaurea melitensis tocalote Asteraceae
  Centaurea solstitialis yellow star thistle Asteraceae
  Centaurium davyi Davy's centaury Gentianaceae
  Cerastium glomeratum mouse-ear chickweed, sticky chickweed Caryophyllaceae
*Cerastium viscosum mouse-ear chickweed, sticky chickweed Caryophyllaceae
  Ceratophyllum demersum rigid hornwort, hornwort Ceratophyllaceae
  Cercis occidentalis western redbud Fabaceae
  Cercocarpus betuloides birchleaf mountain mahogany, California mountain mahogany, hard tack Rosaceae
  Chaenactis glabriuscula var. glabriuscula pebble pincushion Asteraceae
*Chaenactis glabriuscula var. gracilenta inner coast range chaenactis Asteraceae
  Chaenactis glabriuscula var. heterocarpha inner coast range chaenactis Asteraceae
*Chaenactis tanacetifolia inner coast range chaenactis Asteraceae
*Chaetopappa exilis meager pentachaeta Asteraceae
  Chamaesyce ocellata valley spurge Euphorbiaceae
  Chamaesyce serpyllifolia thyme-leaf spurge Euphorbiaceae
  Chamomilla suaveolens pineapple weed Asteraceae
  Cheilanthes intertexta coastal lip fern Pteridaceae
  Chenopodium album lamb's quarter, pigweed Chenopodiaceae
  Chenopodium californicum California goosefoot, soap plant Chenopodiaceae
*Chenopodium dessicatum var. leptophylloides desiccated goosefoot Chenopodiaceae
  Chenopodium murale nettle-leaf goosefoot, sowbane, wall goosefoot Chenopodiaceae
  Chenopodium pratericola desiccated goosefoot Chenopodiaceae
  Chlorogalum pomeridianum common soap plant, wavy-leaf soap plant Liliaceae
  Chorizanthe membranacea pink spineflower, clustered spineflower Polygonaceae
*Chrysopsis oregona var. scaberrima Oregon golden-aster, sticky Oregon golden aster Asteraceae
*Chrysopsis villosa var. camphorata hairy golden-aster, bristly golden aster Asteraceae
  Cichorium intybus chicory, blue sailors Asteraceae
  Cirsium cymosum peregrine thistle Asteraceae
  Cirsium occidentale var. venustum Venus thistle, red thistle Asteraceae
*Cirsium proteanum Venus thistle, red thistle Asteraceae
  Cirsium vulgare bull thistle Asteraceae
  Cistus creticus rock rose Cistaceae
*Cistus villosus rock rose Cistaceae
  Clarkia affinis small clarkia, allied clarkia, speckled clarkia Onagraceae
  Clarkia breweri fairy fans, Brewer's clarkia Onagraceae
  Clarkia concinna ssp. automixa Santa Clara red ribbons Onagraceae
*Clarkia elegans elegant clarkia, canyon clarkia Onagraceae
  Clarkia epilobioides willow-herb clarkia, willow-herb godetia Onagraceae
  Clarkia modesta diamond clarkia Onagraceae
  Clarkia purpurea ssp. purpurea purple clarkia, winecup clarkia, purple godetia Onagraceae
  Clarkia purpurea ssp. quadrivulnera four-spotted clarkia, four-spot, winecup clarkia Onagraceae
  Clarkia rubicunda ruby chalice clarkia, farewell-to-spring, godetia Onagraceae
  Clarkia unguiculata elegant clarkia, canyon clarkia Onagraceae
  Claytonia exigua common claytonia Portulacaceae
  Claytonia gypsophiloides candy stripes, coast range montia, Santa Lucia claytonia Portulacaceae
  Claytonia perfoliata miner's lettuce, Indian lettuce Portulacaceae
  Clematis lasiantha pipestems, chaparral clematis Ranunculaceae
  Clematis ligusticifolia virgin's bower, yerba de chiva, western virgin's bower Ranunculaceae
*Collinsia bicolor Chinese houses, purple Chinese houses, innocence Scrophulariaceae
  Collinsia heterophylla Chinese houses, purple Chinese houses, innocence Scrophulariaceae
  Collinsia sparsiflora blue-eyed Mary, spinster's blue-eyed Mary Scrophulariaceae
  Collomia grandiflora grand collomia, large-flowered collomia Polemoniaceae
  Conium maculatum poison-hemlock Apiaceae
  Convolvulus arvensis field bindweed Convolvulaceae
*Convolvulus malacophylla ssp. pedicellata Sierra morning glory, hairy morning glory Convolvulaceae
*Convolvulus occidentalis var. purpurata purplish morning glory, climbing morning glory Convolvulaceae
*Convolvulus subacaulis hill morning glory Convolvulaceae
  Conyza canadensis horseweed Asteraceae
  Cordylanthus rigidus stiff bird's beak, mule weed Scrophulariaceae
*Corethrogyne filaginifolia cudweed aster, California aster Asteraceae
*Cuscuta campestris western field dodder, field dodder Cuscutaceae
  Cornus glabrata brown dogwood Cornaceae
  Crassula aquatica water pygmyweed, pygmyweed Crassulaceae
  Crassula connata pygmyweed, sand pygmyweed Crassulaceae
  Crepis capillaris smooth hawksbeard Asteraceae
  Crypsis schoenoides swamp grass Poaceae
  Cryptantha flaccida flaccid cryptantha Boraginaceae
  Cryptantha intermedia common cryptantha, intermediate cryptantha, white forget-me-not Boraginaceae
  Cuscuta californica California dodder Cuscutaceae
  Cuscuta pentagona western field dodder, field dodder Cuscutaceae
  Cynodon dactylon Bermuda grass Poaceae
  Cynoglossum grande western hound's tongue, hound's tongue Boraginaceae
  Cynosurus echinatus hedgehog dogtail Poaceae
  Cyperus eragrostis tall cyperus, tall flat sedge Cyperaceae
  Cypselea humifusa cypselea Aizoaceae
  Cystopteris fragilis brittle fern Dryopteridaceae
  Datisca glomerata durango root Datiscaceae
*Datura meteloides jimsonweed, tolguacha, sacred datura Solanaceae
  Datura wrightii jimsonweed, tolguacha, sacred datura Solanaceae
  Daucus pusillus American carrot, rattlesnake weed Apiaceae
  Delphinium californicum California larkspur Ranunculaceae
  Delphinium decorum yellow-tinge larkspur, coast larkspur Ranunculaceae
  Delphinium hesperium western larkspur, coast larkspur Ranunculaceae
  Delphinium nudicaule red larkspur, orange larkspur, canyon delphinium Ranunculaceae
  Delphinium parryi Parry's larkspur, Parry's delphinium Ranunculaceae
  Delphinium patens spreading larkspur, zigzap delphinium, Indian blue larkspur Ranunculaceae
  Delphinium variegatum royal larkspur, royal delphinium Ranunculaceae
*Dentaria californica milkmaids, toothwort Brassicaceae
  Deschampsia danthonioides annual hair grass Poaceae
  Descurainia pinnata ssp. menziesii western tansy-mustard Brassicaceae
  Descurainia sophia flixweed Brassicaceae
  Dicentra chrysantha golden eardrops Papaveraceae
  Dichelostemma capitatum blue dicks, wild hyacinth Liliaceae
  Dichelostemma congestum ookow Liliaceae
*Dichelostemma pulchellum blue dicks, wild hyacinth Liliaceae
  Dipsacus sativus fuller's teasel Dipsacaceae
  Distichlis spicata salt grass Poaceae
  Dodecatheon clevelandii ssp. patulum lowland shooting star, padre's shooting star Primulaceae
  Dodecatheon hendersonii mosquito bills, sailor caps, woodland shooting star Primulaceae
  Draba verna whitlow grass, spring whitlow grass Brassicaceae
  Dryopteris arguta coastal wood fern, California wood fern Dryopteridaceae
  Dudleya cymosa rock lettuce, spreading dudleya, common dudleya Crassulaceae
  Echinochloa crus-galli barnyard grass Poaceae
*Echinocystis fabaceus wild cucumber, California manroot, common manroot Cucurbitaceae
  Elatine sp.(?) waterwort Elatinaceae
  Eleocharis macrostachya pale spikerush Cyperaceae
*Eleocharis palustris wild cucumber, California manroot, common manroot Cucurbitaceae
  Eleocharis rostellata beaked spikerush, walking sedge Cyperaceae
  Elymus glaucus blue wild rye Poaceae
  Elymus multisetus big squirreltail Poaceae
  Emmenanthe penduliflora whispering bells Hydrophyllaceae
*Epilobium adenocaulon var. adenocaulon northern willow-herb, American willow-herb, common willowherb Onagraceae
*Epilobium adenocaulon var. holosericeum northern willow-herb, American willow-herb, common willowherb Onagraceae
  Epilobium brachycarpum panicled willow-herb, parched fireweed Onagraceae
  Epilobium canum California fuchsia Onagraceae
  Epilobium ciliatum northern willow-herb, American willow-herb, common willowherb Onagraceae
  Epilobium densiflorum dense-flowered willow-herb Onagraceae
  Epilobium minutum minute willow-herb, threadstem fireweed Onagraceae
*Epilobium paniculatum panicled willow-herb, parched fireweed Onagraceae
  Epilobium torreyi narrowleaf willow-herb Onagraceae
  Epipactis gigantea stream orchid Orchidaceae
  Equisetum laevigatum smooth scouring rush Equisetaceae
  Equisetum telmateia ssp. braunii giant horsetail Equisetaceae
*Erechtites arguta cut-leaf coast fireweed, bushman's burnweed Asteraceae
  Erechtites glomerata cut-leaf coast fireweed, bushman's burnweed Asteraceae
  Eremocarpus setigerus turkey mullein, dove weed Euphorbiaceae
  Eriastrum abramsii Abram's eriastrum Polemoniaceae
  Eriastrum pluriflorum many-flowered eriastrum Polemoniaceae
  Ericameria arborescens golden fleece Asteraceae
  Ericameria linearifolia interior goldenbush, narrowleaf goldenbush Asteraceae
  Erigeron foliosus leafy daisy Asteraceae
  Erigeron petrophilus rock daisy Asteraceae
  Erigeron philadelphicus Philadelphia fleabane, Philadelphia daisy Asteraceae
  Eriodictyon californicum yerba santa, mountain balm Hydrophyllaceae
  Eriogonum fasciculatum var. foliolosum California buckwheat Polygonaceae
  Eriogonum gracile slender woolly buckwheat, slender eriogonum Polygonaceae
  Eriogonum luteolum var. luteolum slender woolly buckwheat, slender eriogonum Polygonaceae
  Eriogonum nudum naked-stemmed buckwheat, tibinagua Polygonaceae
  Eriogonum roseum rose buckwheat, rosy eriogonum Polygonaceae
  Eriogonum vimineum wicker buckwheat, wicker-stemmed eriogonum Polygonaceae
  Eriogonum wrightii Wright's eriogonum, Wright's buckwheat Polygonaceae
  Eriophyllum confertiflorum golden yarrow Asteraceae
  Eriophyllum jepsonii Jepson's woolly sunflower Asteraceae
  Erodium botrys broadleaf filaree, long-beaked storksbill Geraniaceae
  Erodium brachycarpumotrys blunt-folded filaree, Southern European stork's-bill Geraniaceae
  Erodium cicutarium red-stemmed filaree, redstem storksbill Geraniaceae
  Erodium moschatum whitestem filaree, whitestem storksbill Geraniaceae
*Erodium obtusiplicatum blunt-folded filaree, Southern European stork's-bill Geraniaceae
  Erysimum capitatum western wallflower, Douglas' wallflower Brassicaceae
  Eschscholzia caespitosa tufted poppy Papaveraceae
  Eschscholzia californica California poppy Papaveraceae
  Euphorbia crenulata Chinese caps Euphorbiaceae
*Euphorbia ocellata valley spurge Euphorbiaceae
*Euphorbia serpyllifolia thyme-leaf spurge Euphorbiaceae
  Euphorbia spathulata reticulate-seeded spurge, spatulate-leaf spurge Euphorbiaceae
*Evax acaulis dwarf evax Asteraceae
*Evax sparsiflora erect hesperevax, erect evax Asteraceae
  Euthamia occidentalis western goldenrod Asteraceae
  Festuca arundinacea tall fescue Poaceae
*Festuca bromoides brome fescue Poaceae
*Festuca dertonensis brome fescue Poaceae
  Festuca californica California fescue Poaceae
*Festuca eastwoodae hairy fescue Poaceae
  Festuca elmeri Elmer's fescue Poaceae
*Festuca grayi hairy fescue Poaceae:
*Festuca megalura foxtail fescue Poaceae
*Festuca myuros rattail fescue Poaceae
*Festuca pacifica hairy fescue Poaceae
*Festuca reflexa common hairleaf fescue Poaceae
  Filago gallica narrow-leaf filago, fluffweed Asteraceae
  Foeniculum vulgare fennel, sweet fennel Apiaceae
*Forestiera neomexicana desert olive, adelia Oleaceae
  Forestiera pubescens desert olive, adelia Oleaceae
  Fraxinus dipetala California ash Oleaceae
  Fritillaria affinis checker lily, mission bells Liliaceae
*Fritillaria lanceolata checker lily, mission bells Liliaceae
  Galium andrewsii phlox-leaf bedstraw Rubiaceae
  Galium aparine goosegrass, cleavers Rubiaceae
  Galium californicum California bedstraw Rubiaceae
  Galium murale tiny bedstraw Rubiaceae
*Galium nuttallii var. ovalifolium climbing bedstraw Rubiaceae
  Galium parisiense wall bedstraw Rubiaceae
  Galium porrigens climbing bedstraw Rubiaceae
  Garrya flavescens ashy silk-tassel Garryaceae
*Garrya flavescens var. pallida ashy silk-tassel Garryaceae
  Gastridium ventricosum nit grass Poaceae
  Geranium bicknellii Bicknell's geranium, Bicknell's cranesbill Geraniaceae
  Geranium dissectum cut-leaf geranium, cutleaf cranesbill Geraniaceae
  Geranium molle dove's-foot geranium Geraniaceae
  Geranium pusillum small-flowered geranium Geraniaceae
  Gilia achilleifolia ssp. achilleifolia California gilia, blue gilia Polemoniaceae
  Gilia achilleifolia ssp. multicaulis many-stemmed gilia, small California gilia Polemoniaceae
  Gilia clivorum slope gilia, grassland gilia Polemoniaceae
*Gilia gilioides blue false gilia, purple gilia, straggling gilia Polemoniaceae
  Gilia tricolor bird's eye gilia, bird's eyes, tricolor gilia Polemoniaceae
  Githopsis specularioides common blue cup Campanulaceae
  Glinus lotoides glinus Molluginaceae
  Glycyrrhiza lepidota wild licorice, American licorice Fabaceae
  Gnaphalium californicum California everlasting, California cudweed Asteraceae
  Gnaphalium luteo-album weedy cudweed Asteraceae
  Gnaphalium palustre lowland cudweed Asteraceae
  Grindelia camporum Great Valley gumplant Asteraceae
  Guillenia lasiophylla California mustard Brassicaceae
*Gutierrezia bracteata Californis matchweed, San Joaquin matchweed Asteraceae
  Gutierrezia californica Californis matchweed, San Joaquin matchweed Asteraceae
*Habenaria elegans elegant rein orchid, slender rein orchid Orchidaceae
*Habenaria unalascensis Alaska rein orchid Orchidaceae
*Haplopappus arborescens golden fleece Asteraceae
*Haplopappus linearifolia interior goldenbush, narrowleaf goldenbush Asteraceae
  Hedara helix English Ivy Araliceae
  Helenium puberulum rosilla Asteraceae
*Heleochloa schoenoides swamp grass Poaceae
  Helianthella californica California helianthella Asteraceae
  Helianthemum scoparium peak rush-rose, broom-rose Cistaceae
*Helianthemum scoparium var. vulgare peak rush-rose, broom-rose Cistaceae
  Helianthus californicus California sunflower Asteraceae
  Heliotropium curassavicum seaside heliotrope, salt heliotrope, quail plant Boraginaceae
  Hemizonia congesta ssp. luzulifolia hayfield tarweed Asteraceae
  Hemizonia fitchii Fitch's spikeweed Asteraceae
  Hemizonia kelloggii Kellogg's tarweed Asteraceae
*Hemizonia luzulaefolia ssp. rudis hayfield tarweed Asteraceae
*Herniaria cinerea gray rupturewort Caryophyllaceae
  Herniaria hirsuta ssp. cinerea gray rupturewort Caryophyllaceae
  Hesperevax acaulis dwarf evax Asteraceae
  Hesperevax sparsiflora var. sparsiflora erect hesperevax, erect evax Asteraceae
  Hesperolinon disjunctum disjunct dwarf flax Linaceae
  Hesperolinon micranthum small-flowered dwarf flax, smallflower western flax Linaceae
  Heterocodon rariflorum heterocodon, differbells Campanulaceae
  Heteromeles arbutifolia toyon, Christmas berry, California holly Rosaceae
  Heterotheca oregona var. scaberrima Oregon golden-aster, sticky Oregon golden aster Asteraceae
  Heterotheca sessiliflora ssp. echioides hairy golden-aster, bristly golden aster Asteraceae
  Hirschfeldia incana Mediterranean mustard, summer mustard, shortpod mustard Brassicaceae
  Hoita macrostachya leather root, California hemp Fabaceae
  Hoita orbicularis round-leaf psoralea, round-leaf hoita Fabaceae
  Holcus lanatus common velvet grass Poaceae
  Holocarpha heermannii Heermann's tarweed, Heermann tarplant Asteraceae
  Holocarpha virgata virgate tarweed, sticky tarweed, virgate tarplant Asteraceae
  Holodiscus discolor ocean spray, cream bush Rosaceae
  Holozonia filipes holozonia, hareleaf Asteraceae
  Hordeum brachyantherum ssp. brachyantherum meadow barley Poaceae
  Hordeum brachyantherum ssp. californicum California barley Poaceae
*Hordeum californicum California barley Poaceae
  Hordeum depressum low barley Poaceae
*Hordeum geniculatum Mediterranean barley Poaceae
*Hordeum hystrix Mediterranean barley Poaceae
*Hordeum leporinum hare barley Poaceae
  Hordeum marinum ssp. gussoneanum Mediterranean barley Poaceae
  Hordeum murinum ssp. leporinum hare barley Poaceae
  Hypericum anagalloides tinker's penny Hypericaceae
  Hypochaeris glabra smooth cat's-ear Asteraceae
  Idahoa scapigera flatpod Brassicaceae
  Iris macrosiphon ground iris, bowl-tubed iris Iridaceae
  Isoetes howellii Howell's quillwort Isoetaceae
  Isopyrum occidentale western rue-anemone Ranunculaceae
  Isopyrum stipitatum rue-anemone, Siskiyou rue-anemone Ranunculaceae
  Juglans californica var. hindsii Northern California black walnut Juglandaceae
*Juglans hindsii Northern California black walnut Juglandaceae
  Juncus balticus Baltic rush, wire rush Juncaceae
  Juncus bufonius toad rush Juncaceae
  Juncus effusus var. pacificus Pacific bog rush Juncaceae
  Juncus xiphioides iris-leaf rush, iris rush Juncaceae
  Juniperus californica California juniper Cupressaceae
  Keckiella breviflora gaping penstemon, bush beardtongue Scrophulariaceae
  Keckiella corymbosa redwood penstemon Scrophulariaceae
  Kickxia elatine sharp-leaf fluellin Scrophulariaceae
*Koeleria cristata June grass Poaceae
  Koeleria macrantha June grass Poaceae
*Kohlrauschia velutina hairypink, wild carnation Caryophyllaceae
  Lactuca saligna willow lettuce Asteraceae
  Lactuca serriola prickly lettuce, wild lettuce Asteraceae
  Lagophylla ramosissima common hareleaf Asteraceae
  Lamarckia aurea goldentop Poaceae
  Lamium amplexicaule clasping henbit, common henbit, giraffe head Lamiaceae
  Lasthenia californica goldfields, sunshine Asteraceae
*Lasthenia chrysostoma goldfields, sunshine Asteraceae
  Lasthenia glabrata yellow-rayed lasthenia, smooth lasthenia, smooth goldfields Asteraceae
  Lathyrus jepsonii var. californicus buff pea, bluff pea Fabaceae
  Lathyrus latifolius perennial sweet pea, everlasting pea Fabaceae
  Lathyrus vestitus Pacific pea, hillside pea, woodland pea Fabaceae
*Lathyrus watsonii buff pea, bluff pea Fabaceae
  Layia gaillardioides woodland layia Asteraceae
  Layia platyglossa tidy tips Asteraceae
*Lepidium draba heart-podded hoary cress, hoary cress Brassicaceae
  Lepidium nitidum shining peppergrass, common peppergrass Brassicaceae
  Lessingia filaginifolia cudweed aster, California aster Asteraceae
*Lessingia germanorum var. parvula spring lessingia Asteraceae
  Lessingia micradenia var. glabrata smooth lessingia Asteraceae
*Lessingia ramulosa var. glabrata smooth lessingia Asteraceae
  Lessingia tenuis spring lessingia Asteraceae
  Lewisia rediviva bitterroot Portulacaceae
  Limnanthes douglasii Douglas' meadowfoam, common meadowfoam Limnanthaceae
  Limosella acaulis southern mudwort Scrophulariaceae
  Linanthus ambiguus serpentine linanthus Polemoniaceae
  Linanthus androsaceus common linanthus, false baby stars, pinklobe linanthus Polemoniaceae
*Linanthus androsaceus ssp. luteus common linanthus Polemoniaceae
  Linanthus bicolor true baby stars, bicolored linanthus Polemoniaceae
  Linanthus ciliatus whisker brush, bristly leaf linanthus Polemoniaceae
  Linanthus dichotomus evening snow Polemoniaceae
  Linanthus grandiflorus large-flower linanthus, grand linanthus, mountain phlox Polemoniaceae
  Linanthus liniflorus flax-flowered linanthus Polemoniaceae
  Linanthus parviflorus common linanthus Polemoniaceae
  Linanthus pygmaeus ssp. continentalis pigmy linanthus Polemoniaceae
  Linaria canadensis blue toadflax Scrophulariaceae
*Lippia nodiflora var. rosea lemon verbena, capeweed, mat-grass Verbenaceae
  Lithophragma affine woodland star Saxifragaceae
  Lithophragma heterophyllum hill starflower Saxifragaceae
  Lithophragma parviflorum prairie starflower Saxifragaceae
  Lolium multiflorum Italian rye grass Poaceae
  Lolium perenne perennial rye grass Poaceae
  Lomatium californicum California lomatium, chu-chu-pate Apiaceae
  Lomatium caruifolium caraway-leaf lomatium Apiaceae
  Lomatium dasycarpum lace parsnip, woolly-fruited lomatium Apiaceae
  Lomatium macrocarpum sheep parsnip, large-fruited lomatium Apiaceae
  Lomatium nudicaule pestle parsnip Apiaceae
  Lomatium utriculatum bladder parsnip, common lomatium Apiaceae
  Lonicera hispidula var. vacillans hairy honeysuckle, California honeysuckle Caprifoliaceae
  Lonicera interrupta chaparral honeysuckle Caprifoliaceae
  Lonicera subspicata var. denudata southern honeysuckle Caprifoliaceae
*Lonicera subspicata var. johnstonii southern honeysuckle Caprifoliaceae
  Lotus corniculatus bird's foot trefoil, birdsfoot lotus, bird's-foot deerweed Fabaceae
  Lotus crassifolius broadleaf lotus, buck lotus Fabaceae
  Lotus humistratus hill lotus, short-podded trefoil, colchita Fabaceae
  Lotus micranthus hill lotus, small-flowered lotus, miniature lotus Fabaceae
  Lotus purshianus Spanish lotus, Spanish clover Fabaceae
  Lotus salsuginosus coastal trefoil, hookbeak lotus Fabaceae
  Lotus scoparius deerweed, California broom Fabaceae
  Lotus strigosus hairy lotus, strigose lotus Fabaceae
*Lotus subpinnatus California lotus, Chile trefoil, hill lotus Fabaceae
  Lotus wrangelianus California lotus, Chile trefoil, hill lotus Fabaceae
  Lupinus albifrons var. albifrons silver lupine, white-foliaged lupine Fabaceae
  Lupinus albifrons var. collinus Bay Area silver lupine Fabaceae
  Lupinus bicolor miniature lupine, dove lupine, blue and white lupine Fabaceae
*Lupinus densiflorus dense-flowered lupine, gully lupine, whitewhorl lupine Fabaceae
  Lupinus latifolius broadleaf lupine Fabaceae
  Lupinus microcarpus var. densiflorus dense-flowered lupine, gully lupine, whitewhorl lupine Fabaceae
  Lupinus microcarpus var. microcarpus valley lupine, chick lupine Fabaceae
  Lupinus nanus Douglas' lupine Fabaceae
*Lupinus nanus ssp. latifolius Douglas' lupine Fabaceae
*Lupinus ruber valley lupine, chick lupine Fabaceae
*Lupinus subvexus valley lupine, chick lupine Fabaceae
  Lupinus succulentus arroyo lupine Fabaceae
*Lupinus vallicola ssp. apricus Douglas' lupine Fabaceae
  Luzula comosa wood rush Juncaceae
*Luzula subsessilis wood rush Juncaceae
  Lycopersicon esculentum tomato Solanaceae
  Lythrum californicum California loosestrife Lythraceae
  Lythrum hyssopifolia grass poly, hyssop loosestrife Lythraceae
  Madia elegans common madia, elegant madia, springtime madia Asteraceae
  Madia exigua threadstem madia, small tarweed, pygmy madia Asteraceae
  Madia gracilis slender madia, slender tarweed Asteraceae
*Mahonia pinnata California barberry, shinyleaf Oregon grape Berberidaceae
  Malacothamnus fasciculatus chaparral mallow Malvaceae
  Malacothrix floccifera woolly malacothrix Asteraceae
*Malus pumila apple Rosaceae
  Malus sylvestris apple Rosaceae
  Malva nicaeensis bull mallow Malvaceae
  Malva parviflora cheese weed, little mallow Malvaceae
  Malvella leprosa alkali mallow, whiteweed Malvaceae
  Marah fabaceus wild cucumber, California manroot, common manroot Cucurbitaceae
  Marrubium vulgare horehound Lamiaceae
  Marsilea vestita clover fern, hairy pepperwort Marsileaceae
*Matricaria matricarioides pineapple weed Asteraceae
  Meconella denticulata small-flowered meconella Papaveraceae
  Medicago lupulina black medick, yellow trefoil Fabaceae
  Medicago polymorpha California bur clover, bur clover, toothed medick Fabaceae
  Melica californica California melic Poaceae
  Melica imperfecta coast range melic Poaceae
  Melica torreyana Torrey melic Poaceae
  Melilotus indica sour clover, yellow sweet clover, Indian melilot Fabaceae
  Melissa officinalis bee balm, garden balm, lemon balm Lamiaceae
  Mentha pulegium pennyroyal Lamiaceae
  Mentha spicata spearmint Lamiaceae
  Mentzelia lindleyi Lindley's blazing star Loasaceae
  Micropus californicus slender cottonweed, Q-