Checklist of Vascular Plant Species Occurring Within the BCCER

Checklist of Vascular Plant Species Occurring Within the BCCER This checklist is under cont inual revision. Please send correct ions or addit ions t o: jmot t @csuchico.edu A "+" indicates non-native species SCIENTIFIC NAME Abies concolor Acer macrophyllum Achnatherum lemmonii Achyrachaena mollis Adiantum capillus-veneris Adiantum jordanii Aegilops triuncialis + Aesculus californica Agoseris heterophylla Agoseris retrorsa Agrostis exarata Aira caryophyllea + Alisma plantago-aquatica Allium amplectens Allium cratericola Allium membranaceum Allium peninsulare var. peninsulare Allium sanbornii var sanbornii Alnus rhombifolia Alopecurus pratensis + Amsinkia menziesii var. intermedia Amsinkia menziesii var. menziesii Anagallis arvensis + Andropogon glomeratus var. scabriglumis Angelica californica Anthemis cotula + Anthriscus caucalis + Antirrhinum cornutum Antirrhinum vexillo-calyculatum ssp intermedium COMMON NAME White fir Big-leaved maple Lemmon's needlegrass Blow wives Southern maidenhair California maidenhair Barbed goatgrass California buckeye Annual agoseris Spear-leafed agoseris Spiked bentgrass Silver European hairgrass Water-plantain Clasping onion Volcanic onion Papery onion Mexican onion Sanborn's onion White alder Meadow foxtail Common fiddleneck Menzie's fiddleneck Scarlet pimpernell Southwestern bushy bluestem California angelica Mayweed Bur-chervil Spurred snapdragon Wiry Snapdragon

Aphanes occidentalis Apocynum cannabinum Aquilegia formosa var. truncata Arabis breweri var. austiniae Arabis glabra var. glabra Arbutus menziesii Arceuthobium occidentale Arctostaphylos manzanita Arctostaphylos viscida Aristolochia californica Arrhenatherum elatius + Artemisia douglasiana Asarum hartwegii Asclepias cordifolia Asclepias eriocarpa Asclepias fascicularis Asclepias speciosa Asparagus officinalis + Aspidotis californica Aster chilensis Aster radulinus Astragalus gambelianus Astragalus pauperculus Athysanus pusillus Avena barbata + Avena fatua + Baccharis pilularis Baccharis salicifolia Balsamorhiza deltoidea Blennosperma nanum var. nanum Brachypodium distachyon + Brassica nigra + Brickellia californica Western lady's mantle Indian-hemp Crimson columbine Austin's rockcress Tower-mustard Pacific madrone Gray pine dwarf-mistletoe Big manzanita White-leaved manzanita California pipevine Tall oatgrass Douglas' mugwort Hartweg's wild ginger Purple milkweed Indian milkweed Narrow-leaved milkweed Showy milkweed Garden asparagus California lace fern California aster Broad-leaved aster Gambel's milk-vetch Depauperate milk-vetch Petty athysanus Slender wild oats Wild oats Coyote-brush Mule's-fat Deltoid balsamroot Yellow-carpet False brome Black mustard California brickellbush

Briza maxima + Briza minor + Brodiaea californica Brodiaea elegans Brodiaea minor Brodiaea purdyi Bromus carinatus ssp. carinatus Bromus diandrus + Bromus hordeaceus + Bromus laevipes Bromus madritensis ssp. rubens + Bromus madritensis var. madritensis + Bromus sterilis + Calandrinia ciliata Callitriche heterophylla var. bolanderi Callitriche marginata Calocedrus decurrens Calochortus luteus Calochortus monophyllus Calochortus superbus Calycadenia fremontii Calycadenia oppositifolia (CNPS LIST 1B) Calycadenia truncata Calycanthus occidentalis Calystegia occidentalis ssp. occidentalis Capsella bursa-pastoris + Cardamine californica var. californica Cardamine oligosperma Carduus pycnocephalus + Carex amplifolia Carex barbarae Carex densa Carex deweyana ssp. leptopoda Greater quaking-grass Small quaking-grass Claifornia brodiaea Elegant brodiaea Blue stars Purdy's brodiaea California brome Ripgut brome Soft chess Woodland brome Red brome Foxtail brome Poverty brome Redmaids Variable-leaved water-starwort Winged water-starwort Incense cedar Yellow mariposa lily Yellow star-tulip Superb mariposa lily Fremont's calycadenia Butte calycadenia Rosinweed Western Spicebush Western morning-glory Shepherd's purse Milkmaids Western bitter cress Italian plumeless thistle Ample-leaved sedge Santa Barbara sedge Dense sedge Short-scaled sedge

Carex multicaulis Carex nudata Castilleja affinis ssp. affinis Castilleja applegatei ssp. pinetorum Castilleja attenuata Castilleja exserta Castilleja lacera Ceanothus cuneatus Ceanothus integerrimus Centaurea melitensis + Centaurea solstitialis + Centaurium muehlenbergii Centaurium venustum Cephalanthera austiniae Cephalanthus occidentalis Cerastium glomeratum + Cercis occidentalis Cercocarpus betuloides Chamaesyce ocellata ssp. ocellata Chamomilla suaveolens + Chlorogalum angustifolium Chlorogalum pomeridianum Chorizanthe polyganoides var. polyganoides Chorizanthe stellulata Cichorium intybus + Cirsium occidentale var. venustum Cirsium vulgare + Clarkia gracilis ssp. albicaulis (CNPS 1B) Clarkia purpurea ssp. quadrivulnera Clarkia rhomboidea Claytonia parviflora ssp parvilflora Claytonia perfoliata Clematis lasiantha Many-stemmed sedge Torrent sedge Lay-and-Collie's indianpaintbrush Wavy-leaved indian-paintbrush Valley tassels Purple owl-clover Cut-leaved owl-clover Buckbrush Deerbrush Tocalote Yellow star-thistle June centaury Canchalagua Phantom orchid California buttonbush Sticky mouse-eared chickweed Western redbud Birch-leaved mountain-mahogany Valley spurge Common pineapple weed Narrow-leaved soaproot Wavy-leaved soaproot Knotweed spineflower Starlet spineflower Chichory Venus thistle Bull thistle White-stemmed clarkia Purple clarkia Diamond clarkia Small-flowered miner's lettuce Miner's lettuce Chaparral clematis

Clematis ligusticifolia Collinsia heterophylla Collinsia sparsiflora var. bruceae Collinsia sparsiflora var. sparsiflora Collinsia tinctoria Collomia heterophylla Comandra umbellata Convolvulus arvensis + Conyza canadensis Cordylanthus pilosus ssp. hansenii Cornus glabrata Cornus nuttallii Cornus sessilis Crassula aquatica Crassula connata Crassula tillaea + Crataegus laevigata + Crypsis schoenoides + Cryptantha flaccida Crucianella angustifolia + Cuscuta californica var. breviflora Cynoglossum grande Cynosurus echinatus + Cynodon dactylon + Cyperus eragrostis Cyperus niger Cyperus strigosus Cystopteris fragilis Dactylis glomerata + Damasonium californicum Darmera peltata Datura wrightii Daucus pusillus Western virgin's bower Chinese houses Foothill collinsia Few-flowered collinsia Sticky Chinese-houses Variable-leaved collomia Bastard toadflax Bindweed Canadian horseweed Hansen's bird's-beak Brown dogwood Mountain dogwood Black-fruited dogwood Water pygmyweed Pygmyweed Mossy pygmyweed Smooth hawthorn Swamp pricklegrass Weak-stemmed cryptantha Crosswort Short-flowered dodder Pacific hound's-tongue Hedgehog dogtail Bermuda-grass Tall cyperus Black cyperus False nutsedge Brittle fern Orchard grass Fringed water-plantain Indian-rhubarb Thorn-apple Rattlesnake-weed

Delphinium hansenii ssp. hansenii Delphinium nudicaule Delphinium patens ssp. patens Delphinium variegatum Deschampsia danthonioides Deschampsia elongata Dichelostemma capitatum Dichelostemma congestum Dichelostemma multiflorum Dichelostemma volubile Distichlis spicata Dodecatheon clevelandii ssp. patulum Dodecatheon hendersonii Downingia ornatissima var. ornatissima Draba verna var. aestivalis + Dryopteris arguta Dudleya cymosa Eleocharis macrostachya Eleocharis parishii Elymus glaucus Elymus multisetus Epilobium canum ssp. latifolium Epilobium ciliatum ssp. ciliatum Epilobium densiflorum Epilobium minutum Epilobium torreyi Epipactis gigantea Equisetum hyemale ssp. affine Equisetum laevigatum Eremocarpus setigerus Erigeron divergens Erigeron inornatus var. inornatus Erigeron philadelphicus Hansen's larkspur Red larkspur Spreading larkspur Royal larkspur Annual hairgrass Slender hairgrass Blue dicks Fork-toothed ookow Round-toothed ookow Twining ookow Saltgrass Lowland shootingstar Henderson's shootingstar Folded downingia Spring whitlow-grass Coastal wood fern Canyon dudleya Pale spike-rush Parish's spike-rush Blue wild-rye Big squirreltail California fuchsia Fringed-willowherb Dense-flowered spike-primrose Chaparral willowherb Torrey's spike-primrose Stream orchid Common scouring-rush Smooth scouring-rush Doveweed Spreading daisy California rayless daisy Philadelphia daisy

Eriodictyon californicum Eriogonum nudum var. pubiflorum Eriophyllum lanatum ssp. grandiflorum Erodium botrys + Erodium brachycarpum + Erodium cicutarium + Erysimum capitatum Erythronium multiscapideum Eschscholzia caespitosa Eschscholzia californica Eschscholzia lobbii Euphorbia crenulata Euphorbia spathulata Festuca arundinacea + Festuca occidentalis Ficus carica + Filago californica Filago gallica + Fraxinus dipetala Fraxinus latifolia Fritillaria affinis var. affinis Fritillaria recurva Galium aparine + Galium bolanderi Galium divaricatum Galium parisiense + Galium porrigens var. tenue Garrya fremontii Gastridium ventricosum + Geranium carolinianum Geranium dissectum + Geranium molle + Gilia capitata Yerba-santa Hairy-flowered buckwheat Woolly sunflower Long-beaked stork's-bill Short-beaked stork's-bill Red-stemmed filaree Western wallflower Fawn lily Foothill poppy California poppy Frying pan poppy Chinese caps Warty spurge Reed fescue Western Fescue Edible fig California filago Narrow-leaved filago California ash Oregon ash Checkered fritillary Scarlet fritillary Cleavers Bolsander's bedstraw Lamarck's Bedstraw Wall bedstraw Narrow-leaved climbing bedstraw Fremont silktassel Nitgrass Carolina geranium Cut-leaved geranium Dove's-foot geranium Globe gilia

Gilia tricolor Githopsis diffusa ssp. robusta Githopsis pulchella ssp. campestris Githopsis specularioides Glycyrrhiza lepidota Gnaphalium californicum Gnaphalium canescens Gnaphalium luteo-album + Grindelia hirsutula var. davyi Hedypnois cretica + Helianthella californica var nevadensis Heliotropium europaeum + Hemizonia fitchii Hesperevax acaulis var. acaulis Hesperevax acaulis var. ambusticola Hesperocnide tenella Heteromeles arbutifolia Heuchera micrantha var. erubescens Hieracium albiflorum Hoita macrostachya Holcus lanatus + Hordeum marinum ssp. gussoneanum + Hordeum murinum ssp. leporinum + Hydrophyllum occidentale Hypericum anagalloides Hypericum mutilum + Hypericum perforatum + Hypochaeris glabra + Iris macrosiphon Isoetes nuttallii Isopyrum occidentale Juglans californica var. hindsii Juncus bufonius var. bufonius Bird's-eye gilia Robust bluecup Large-flowered bluecup Common bluecup American licorice California cudweed Fragrant cudweed Weedy cudweed Foothill gumplant Hedypnois Sierra Nevada Helianthella European heliotroph Fitch's tarweed Dwarf evax Fire-dwelling evax Western nettle Toyon Crevice alumroot White-flowered hawkweed Large leather-root Common velvetgrass Mediterranean barley Hare wall barley California waterleaf Tinker's penny Small-flowered St. John's-wort Klamath weed Smooth cat's-ear Long-tubed iris Nuttall's quillwort Western rue-anemone California black walnut Common toadrush

Juncus effusus var. exiguus Juncus ensifolius Juncus oxymeris Juncus patens Juncus tenuis Keckiella breviflora var. glabrisepala Keckiella corymbosa Keckiella lemmonii Koeleria phleoides + Lactuca serriola + Lagophylla glandulosa Lamium amplexicaule + Lasthenia californica Lathyrus sulphureus Lathyrus tingitanus + Layia fremontii Lemna minuta Lepechinia calycina Lepidium nitidum Lepidium strictum Lessingia nemaclada Leymus triticoides Lilium humboldtii Lilium pardalinum ssp. shastense Limnanthes douglasii ssp. nivea Linanthus bicolor Linanthus bolanderi Linanthus ciliatus Linanthus dichotomus Linanthus filipes Lithophragma bolanderi Lithophragma campanulatum Lithophragma parviflorum var. trifoliatum Short rush Sword-leaved rush Pointed rush Spreading rush Slender rush Gaping keckiella Redwood keckiella Lemmon's keckiella Bristly koeler's-grass Prickly lettuce Glandular hareleaf Giraffehead California goldfields Snub pea Tangier pea Tidy-tips Least duckweed California pitcher-sage Shining pepper-grass Upright pepper-grass Slender-stemmed lessingia Alkali ryegrass Humboldt lily Shasta lily Table Mountain Meadowfoam Bicolored linanthus Bolander s linanthus Whiskerbrush Evening-snow Wild baby's breath Bolander's woodlandstar Bell-shaped woodlandstar Three-parted woodlandstar

Lithospermum californicum Lolium multiflorum + Lolium temulentum + Lomatium dasycarpum ssp. tomentosum Lomatium dissectum var multifidum Lomatium macrocarpum Lomatium utriculatum Lonicera interrupta Lotus corniculatus + Lotus humistratus Lotus micranthus Lotus oblongifolius var. oblongifolius Lotus purshianus var. purshianus Lotus wrangelianus Lupinus albicaulis Lupinus albifrons var. albifrons Lupinus arbustus Lupinus bicolor Lupinus latifolius var. columbianus Lupinus microcarpus var. densiflorus Lupinus nanus Lupinus pachylobus Luzula comosa var subsessilis Lychnis coronaria + Lythrum hyssopifolia + Madia elegans ssp densifolia. Madia elegans ssp. vernalis Madia exigua Madia gracilis Madia subspicata Malus sylvestris + Marah fabaceus Marah watsonii California gromwell Italian ryegrass Darnel Wooly-fruited lomatium Fern-leaved lomatium Large-fruited lomatium Bladder lomatium Chaparral honeysuckle Bird's-foot-trefoil Foothill lotus Small-flowered lotus Streambank lotus Spanish lotus Wrangel lotus Sickle-keeled lupine Silver bush lupine Spurred lupine Bicolored lupine Broad-leaved lupine White-whorled lupine Sky lupine Big-podded lupine Sessile woodrush Mullein-pink Hyssop loosestrife Dense-leaved madia Spring madia Thread-Stemmed Madia Slender tarweed Spiked tarweed Apple California manroot Taw manroot

Marrubium vulgare + Matricaria matricarioides + Meconella californica Medicago arabica+ Medicago polymorpha + Melica californica. Melica harfordii Melica torreyana Melilotus albus + Melissa officinalis + Mentha arvensis Micropus californicus var californicus Microseris acuminata Mimulus aurantiacus Mimulus bicolor Mimulus cardinalis Mimulus douglasi Mimulus glaucescens (CNPS List 4) Mimulus guttatus Mimulus kelloggii Mimulus layneae Mimulus moschatus Minuartia californica Minuartia douglasii Monardella sheltonii Montia fontana ssp. amporitana Montia fontana ssp. chondrosperma Montia parvifolia Muhlenbergia filiformis Muhlenbergia mexicana Muhlenbergia rigens Myosotis discolor + Narcissus pseudonarcissus + Horehound Pineapple weed California meconella Spotted medick Common bur clover California melic Harford's melic Torrey's melic White sweet clover Bee-balm American wild mint Slender cottonweed Sierra foothill microseris Bush monkey-flower Yellow-and-white monkey-flower Scarlet monkey-flower Douglas monkey-flower Shield-bracted monkey-flower Seep monkey-flower Kellogg's monkey flower Layne's monkey flower Musk monkey flower California sandwort Douglas sandwort Shelton's coyote mint Water montia Water montia Small-leaved montia Pullup muhly Mexican muhly Deergrass Yellow scorpion-grass Common daffodil

Nassella pulchra Navarretia divaricata ssp. vividior Navarretia filicaulis Navarretia intertexta ssp. intertexta Navarretia leucocephala Navarretia pubescens Navarretia subuligera (CNPS List 4) Navarretia tagetina Nemophila heterophylla Nemophila menziesii Nemophila pedunculata Odontostomum hartwegii Oemleria cerasiformis Olea europaea + Orobanche fasciculata Orobanche uniflora Osmorhiza chilensis Panicum acuminatum var. acuminatum Parvisedum pumilum Pectocarya pusilla Pellaea andromedifolia Pellaea mucronata Penstemon heterophyllus Pentagramma pallida Pentagramma triangularis Perideridia howellii Perideridia kelloggii Petrorhagia dubia + Phacelia egena Phacelia tanacetifolia Phalaris aquatica + Philadelphus lewisii ssp. californicus Phlox gracilis Purple needlegrass Spreading navarretia Thread-stenned navarretia Needle-leaved navarretia White-flowered navarretia Downy navarretia Awl-leaved navarretia Marigold navarretia Variable-leaved nemophylla Baby-blue-eyes Meadow nemophila Hartweg's odontostomum Oso-berry Olive Clustered broom-rape Naked broom-rape Mountain Sweet-cicely Western panicgrass Dwarf-stonecrop Little pectocarya Coffee fern Common bird's foot fern Foothill beardtongue Whiteback fern Gold-backed fern Howell's yampah Kellogg's yampah Grass-pink Rock phacelia Tansy phacelia Harding-grass Mock orange Slender phlox

Phoradendron villosum Physocarpus capitatus Pinus ponderosa Pinus sabiniana Piperia transversa Piptatherum miliaceum + Pistacia chinensis + Plagiobothrys austiniae Plagiobothrys canescens Plagiobothrys fulvus Plagiobothrys nothofulvus Plagiobothrys tenellus Plantago elongata Plantago erecta Plantago lanceolata + Plantago major + Platanus racemosa Plectritis ciliosa ssp. ciliosa Plectritis ciliosa ssp. insignis Plectritis macrocera Poa annua + Poa bulbosa + Poa compressa + Poa howellii Poa secunda ssp. secunda Poa tenerrima Polygala cornuta var. cornuta Polygonum arenastrum + Polygonum bidwelliae (CNPS List 4) Polygonum californicum Polypodium calirhiza Polypogon australis + Polypogon interruptus + Hairy mistletoe Ninebark Ponderosa pine Foothill pine (Grey pine) Cross-spurred rein orchid Smilograss Pistachio Austin's popcorn-flower Valley popcorn-flower Fulvous popcorn-flower Common popcorn-flower Slender Popcorn-Flower Elongate plantain Erect plantain English plantain Common plantain Western sycamore Long-spurred pink plectritis Short-spurred pink plectritis White plectritis Annual bluegrass Bulbous bluegrass Canadian bluegrass Howell's bluegrass One-sided bluegrass Delicate bluegrass Sierra Milkwort Smartweed Bidwell's knotweed California knotweed California polypody Southern beardgrass Ditch beardgrass

Polypogon maritimus + Polypogon monspeliensis + Polystichum imbricans ssp. imbricans Populus fremontii Potentilla glandulosa Potamogeton crispus + Potamogeton foliosus var. foliosus Prunella vulgaris var. lanceolatus Prunus cerasifera + Prunus subcordata Prunus virginiana var. demissa Pseudotsuga menziesii Psilocarphus tenellus var. tenellus Ptelea crenulata Pteridium aquilinum Pterostegia drymarioides Pyrola picta Pyrus communis + Quercus berberidifolia Quercus chrysolepis var. chrysolepis Quercus douglasii Quercus garryana var. breweri Quercus kelloggii Quercus lobata Quercus wislizeni var. wislizeni Ranunculus aquatilis Ranunculus canus Ranunculus hebecarpus Ranunculus muricatus + Ranunculus occidentalis Raphanus sativus + Rhamnus ilicifolia Rhamnus tomentella ssp. tomentella Mediterranean beardgrass Annual beardgrass Narrow-leaved sword fern Fremont's cottonwood Sticky cinquefoil Wavy-leaved pondweed Leafy pondweed Mountain selfheal Cherry plum Sierra plum Western choke cherry Douglas fir Slender wolly-marbles Hoptree Western bracken fern Pterostegia (Granny's hairnet) White-veined wintergreen Common pear Scrub oak Canyon live oak Blue oak Brewer oak California black oak Valley oak Interior live oak Water buttercup Sacramento Valley buttercup Hairy-fruited buttercup Prickle-seeded buttercup Western buttercup Wild radish Holly-leaved redberry Hoary coffeberry

Rhus trilobata Ribes amarum Ribes nevadense Ribes roezlii var. roezlii Romulea rosea var. australis + Rorippa nasturtium-aquaticum Rosa californica Rubus discolor + Rubus laciniatus + Rubus glaucifolius Rubus pensilvanicus + Rubus ursinus Rumex acetosella + Rumex crispus + Rumex pulcher + Salix exigua Salix gooddingii Salix laevigata Salix lasiolepis Sambucus mexicana Sanguisorba minor + Sanicula bipinnata Sanicula bipinnatifida Sanicula crassicaulis Sanicula tuberosa Saponaria officinalis + Saxifraga californica Saxifraga integrifolia Scandix pecten-veneris + Scirpus acutus var. occidentalis Scleranthus annuus Scribneria bolanderi Scrophularia californica Skunkbrush Bitter Gooseberry Mountain Pink Currant Sierra gooseberry Rosy Sand Crocus Watercress California rose Himalayan blackberry Cut-leaved blackberry Creeping raspberry Pennsylvania blackberry California blackberry Common sheep sorrel Curly dock Fiddle dock Narrow-leaved willow Goodding's black willow Red willow Arroyo willow Blue elderberry Garden burnet Poison sanicle Purple sanicle Pacific sanicle Turkey-pea Bouncing-bet California saxifrage Hooker's saxifrage Shepherd s needle Hard-stemmed tule Knawel Scribner's-Grass California figwort

Scutellaria californica Scutellaria siphocampyloides Scutellaria tuberosa Sedum spathulifolium Selaginella hansenii Selaginella wallacei Senecio aronicoides Senecio sylvaticus + Senecio vulgaris + Sherardia arvensis + Sidalcea calycosa ssp. calycosa Sidalcea hartwegii Sidalcea malviflora ssp. asprella Sidalcea robusta (CNPS 1B) Silene californica Silene gallica + Silybum marianum + Sisymbrium officinale + Smilax californica Solanum parishii Solidago californica Solvia sessilis + Sonchus asper + Sonchus oleraceus + Sorghum halepense + Spergularia bocconei + Spiranthes porrifolia Stachys ajugoides var. rigida Stachys stricta Stellaria media + Stellaria nitens Symphoricarpos albus var. laevigatus Taeniatherum caput-medusae + California skullcap Gray-leaved skullcap Danny's skullcap Broad-leaved stonecrop Hansen's spikemoss Wallace's spikemoss California ragwort Wood groundsel Old-man-in-the-spring Field-madder Annual checkerbloom Hartweg's sidalcea Harsh checkerbloom Butte County checkerbloom Indian-pink Windmill-pink Milk-thistle Hedge mustard Greenbriar Parish's nightshade California goldenrod Lawn Burweed Prickly sow-thistle Common sow-thistle Johnsongrass Sandspurry Western ladies-tresses Rigid hedge-nettle Sonoma hedge-nettle Common chickweed Shiny starwort Common snowberry Medusa-head

Taraxacum officinale + Tauschia hartwegii Thysanocarpus curvipes Tonella tenella Torilis arvensis + Torilis nodosa + Torreya californica Toxicodendron diversilobum Tragopogon dubius + Tribulus terrestris + Trichostema lanceolatum Trientalis latifolia Trifolium albopurpureum Trifolium bifidum var. decipiens Trifolium ciliolatum Trifolium depauperatum var. amplectens Trifolium depauperatum var. depauperatum Trifolium dubium + Trifolium glomeratum + Trifolium hirtum + Trifolium microcephalum Trifolium subterraneum+ Trifolium variegatum Trifolium willdenovii Trifolium wormskioldii Triphysaria eriantha Triphysaria pusilla Triteleia bridgesii Triteleia hyacinthina Triteleia laxa Typha domingensis Umbellularia californica Verbascum blattaria + Dandelion Hartweg's tauschia Fringepod Small-flowered tonella Common hedge-parsley Knotted hedge-parsley California-nutmeg Poison-oak Yellow Salsify Puncture vine Vinegar-weed Pacific starflower Indian clover Deceptive clover Foothill clover Involucrate cowbag clover Dwarf cowbag clover Little hop clover Sessile-headed clover Rose clover Small-headed clover Subterranean clover White-tipped clover Tomcat clover Springbank clover Johnny-tuck Dwarf owl-clover Bridge's triteleia White triteleia Ithuriel's spear Southern cattail California bay Moth mullein

Verbascum thapsus + Verbena hastata Verbena lasiostachys Veronica persica + Vicia americana Vicia sativa + Vicia villosa + Viola purpurea var quercetorum Vitis californica Vulpia bromoides + Vulpia microstachys var. ciliata Vulpia microstachys var. microstachys Vulpia microstachys var. pauciflora Vulpia myuros var. hirsuta + Vulpia myuros var. myuros + Woodwardia fimbriata Xanthium strumarium Yabea microcarpa Zigadenus venenosus var. venenosus Woolly mullein Halberd-leaved vervain Western vervain Persian speedwell American vetch Garden vetch Winter vetch Oakwoods violet California grape Six-week's-fescue Fringed Fescue Small Fescue Few-flowered fescue Foxtail fescue Rattail fescue Giant Chain fern Cocklebur False hedge parsley Death camas