Checklist1 of Vascular Flora of of the Santa Rita Road Corridor (Bethel Road to Old Creek Road) San Luis Obispo County, California (07 Jun 2019)

David J. Keil Robert F. Hoover Herbarium Biological Sciences Department California Polytechnic State University San Luis Obispo, California

Scientific Name Common Name Family Rare n Acer macrophyllum big-leaf maple SAPINDACEAE o n Acer negundo box-elder SAPINDACEAE o n ❀ Achillea millefolium yarrow ASTERACEAE o n ❀ Acmispon americanus var. americanus Spanish-clover FABACEAE o n ❀ Acmispon glaber var. glaber common deerweed FABACEAE o n Acmispon parviflorus miniature deervetch FABACEAE o n ❀ Adelinia grandis Pacific hound's tongue BORAGINACEAE v n ❀ Adenostoma fasciculatum var. fasciculatum chamise ROSACEAE o

1 Please notify the author of additions or corrections to this list ([email protected]). ❀ — See Wildflowers of San Luis Obispo, California, second edition (2018) for photograph. Most are illustrated in the first edition as well; old names for some species in square brackets. n — California native i — exotic species, introduced to California, naturalized or waif. v — documented by one or more specimens (Consortium of California Herbaria record; specimen in OBI; or collection that has not yet been accessioned) o — observed during field surveys; no voucher specimen known Rare—California Rare Plant Rank Scientific Name Common Name Family Rare n Adiantum jordanii California maidenhair fern PTERIDACEAE v n ❀ Aesculus californica California buckeye SAPINDACEAE v n Agastache urticifolia nettle-leaved horsemint LAMIACEAE v n ❀ Agoseris grandiflora var. grandiflora large-flowered mountain- ASTERACEAE o dandelion n Agoseris heterophylla var. cryptopleura annual mountain- ASTERACEAE v dandelion n Agoseris heterophylla var. heterophylla annual mountain- ASTERACEAE v dandelion n Agoseris retrorsa spear-leaved mountain- ASTERACEAE o dandelion n Agrostis exarata western bentgrass, spike POACEAE ? bentgrass n Agrostis pallens San Diego bentgrass POACEAE o i Aira caryophyllea silver hairgrass POACEAE o n Allium unifolium single-leaved onion ALLIACEAE v i Amaryllis belladonna naked ladies AMARYLLIDACEAE o i ❀ Anthemis cotula mayweed, dog-fennel ASTERACEAE o i Anthriscus caucalis bur-chervil APIACEAE v n ❀ Antirrhinum thompsonii bush snapdragon PLANTAGINACEAE v n Apocynum cannabinum Indian-hemp APOCYNACEAE v n Aralia californica California spikenard, elk- ARALIACEAE v clover n ❀ Arbutus menziesii madrone ERICACEAE o n ❀ Artemisia californica California sagebrush ASTERACEAE o n ❀ Artemisia douglasiana mugwort ASTERACEAE o n Arundo donax giant reed POACEAE o n ❀ Asclepias eriocarpa woolly-pod milkweed, APOCYNACEAE v kotolo n ❀ Asclepias fascicularis narrow-leaved milkweed APOCYNACEAE v Scientific Name Common Name Family Rare n Aspidotis californica California lace fern PTERIDACEAE v n ❀ Astragalus curtipes Morro milk-vetch FABACEAE v i Avena barbata slender wild oats POACEAE o i Avena fatua common wild oats POACEAE o n Azolla filiculoides mosquito fern, duckweed AZOLLACEAE v fern n ❀ Baccharis glutinosa marsh baccharis ASTERACEAE v n ❀ Baccharis pilularis coyote bush ASTERACEAE o n ❀ Barbarea orthoceras American wintercress BRASSICACEAE v n Bloomeria crocea var. crocea common goldenstar THEMIDACEAE o i Brachypodium hybridum false brome POACEAE o i ❀ Brassica nigra black mustard BRASSICACEAE o n Brickellia californica California brickellbush ASTERACEAE o i Briza maxima rattlesnake grass, POACEAE v quaking grass n Bromus carinatus var. carinatus California brome POACEAE p i Bromus diandrus ripgut brome POACEAE o i Bromus hordeaceus soft chess brome POACEAE o n Bromus laevipes chinook brome POACEAE v i Bromus madritensis foxtail chess POACEAE o n ❀ Calochortus albus fairy lantern LILIACEAE o n ❀ Calochortus clavatus var. clavatus club-haired mariposa lily LILIACEAE 4.3 v n Calochortus splendens lilac mariposa lily LILIACEAE v? n ❀ Calystegia macrostegia subsp. cyclostegia coast morning glory CONVOLVULACEAE o n ❀ Cardamine californica milk maids, rain bells, BRASSICACEAE o California toothwort n Cardamine oligosperma little bittercress BRASSICACEAE o i ❀ Carduus pycnocephalus Italian thistle ASTERACEAE v n Carex globosa round-fruited sedge CYPERACEAE o n Carex nudata torrent sedge CYPERACEAE v Scientific Name Common Name Family Rare n Carex spissa sawgrass sedge, San CYPERACEAE v Diego sedge n Carex subbracteata small-bracted sedge CYPERACEAE v n ❀ Castilleja affinis subsp. affinis coast Indian paintbrush OROBANCHACEAE o n Ceanothus cuneatus var. cuneatus common buckbrush RHAMNACEAE v n ❀ Ceanothus foliosus var. medius La Cuesta ceanothus RHAMNACEAE v n Ceanothus oliganthus var. sorediatus jim brush RHAMNACEAE v n ❀ Ceanothus papillosus wartleaf ceanothus RHAMNACEAE o i Cerastium glomeratum annual mouse-ear CARYOPHYLLACEAE o chickweed n ❀ Cercocarpus betuloides var. betuloides birch-leaf mountain- ROSACEAE o mahogany n ❀ Chlorogalum pomeridianum var. common soap plant AGAVACEAE o pomeridianum n Cicuta maculata var. bolanderi common water hemlock APIACEAE 2B.1 v n Cirsium brevistylum Indian thistle ASTERACEAE v i ❀ Cirsium vulgare bull thistle ASTERACEAE o n ❀ Clarkia bottae punchbowl clarkia ONAGRACEAE v n ❀ Clarkia purpurea subsp. quadrivulnera fourspot clarkia ONAGRACEAE o n ❀ Clarkia unguiculata elegant clarkia ONAGRACEAE o n Claytonia gypsophiloides gypsum spring beauty MONTIACEAE v n Claytonia parviflora subsp. parviflora narrow-leaved miner's MONTIACEAE o lettuce n ❀ Claytonia perfoliata subsp. perfoliata common miner's lettuce MONTIACEAE ? n ❀ Clematis lasiantha virgin's bower, pipestems RANUNCULACEAE o n ❀ Clematis ligusticifolia virgin's bower RANUNCULACEAE o n ❀ Clinopodium douglasii yerba buena LAMIACEAE v n ❀ Collinsia heterophylla common Chinese houses PLANTAGINACEAE v n Collinsia sparsiflora var. collina few-flowered collinsia PLANTAGINACEAE v Scientific Name Common Name Family Rare n Collomia heterophylla variable-leaved POLEMONIACEAE v trumpetflower i ❀ Conium maculatum poison hemlock APIACEAE v n ❀ Cordylanthus rigidus subsp. rigidus thread-leaved bird's-beak OROBANCHACEAE v n ❀ Corethrogyne filaginifolia California-aster ASTERACEAE v n Cornus glabrata brown dogwood CORNACEAE v n ❀ Cornus sericea subsp. occidentalis creek dogwood CORNACEAE v n ❀ Cuscuta subinclusa canyon dodder CONVOLVULACEAE v i Cynosurus echinatus dogtail grass POACEAE o n Cystopteris fragilis fragile fern WOODSIACEAE v i Dactylis glomerata orchard grass POACEAE v n ❀ Datisca glomerata durango root DATISCACEAE v n Daucus pusillus American wild carrot APIACEAE o n ❀ Deinandra fasciculata clustered tarweed ASTERACEAE o n Delphinium nudicaule canyon larkspur, red RANUNCULACEAE v larkspur n Delphinium parryi subsp. parryi Parry's larkspur RANUNCULACEAE o n Deschampsia elongata slender hairgrass POACEAE v n ❀ Diplacus aurantiacus var. aurantiacus common bush PHRYMACEAE o [Mimulus aurantiacus] monkeyflower n ❀ Dipterostemon capitatus subsp. capitatus blue-dicks, schoolbells THEMIDACEAE o [Dichelostemma capitatum subsp. capitatum] n Drymocallis glandulosa var. glandulosa sticky cinquefoil ROSACEAE o n Drymocallis glandulosa var. wrangelliana sticky cinquefoil ROSACEAE ? n Dryopteris arguta California wood fern DRYOPTERIDACEAE o n Dudleya abramsii subsp. bettinae Betty's dudleya CRASSULACEAE 1B.2 o n ❀ Dudleya lanceolata lance-leaf dudleya CRASSULACEAE o n Eleocharis macrostachya common spike-rush CYPERACEAE v n Eleocharis parishii Parish's spikerush CYPERACEAE v Scientific Name Common Name Family Rare n Elymus condensatus giant wildrye POACEAE o n Elymus glaucus subsp. virescens blue wildrye POACEAE o n Elymus multisetus big squirreltail POACEAE o n ❀ Emmenanthe penduliflora var. penduliflora whispering bells HYDROPHYLLACEAE v n ❀ Epilobium brachycarpum tall willow-herb ONAGRACEAE v n ❀ Epilobium canum subsp. canum California-fuchsia ONAGRACEAE o n Epilobium ciliatum subsp. watsonii northern willowherb ONAGRACEAE o n ❀ Epipactis gigantea stream orchid ORCHIDACEAE v n Equisetum hyemale subsp. affine common scouring-rush EQUISETACEAE v n Equisetum telmateia subsp. braunii giant horsetail EQUISETACEAE v n Erigeron foliosus var. foliosus common leafy fleabane ASTERACEAE o daisy n ❀ Erigeron philadelphicus Philadelphia fleabane ASTERACEAE v daisy n ❀ Eriogonum elongatum var. elongatum long-stem buckwheat POLYGONACEAE o n ❀ Eriogonum fasciculatum var. fasciculatum coastal California POLYGONACEAE o buckwheat n Eriogonum nudum var. pubiflorum inflated naked buckwheat POLYGONACEAE o? n ❀ Eriogonum parvifolium coastal buckwheat POLYGONACEAE o n ❀ Eriophyllum confertiflorum var. confertiflorum common golden-yarrow ASTERACEAE o i ❀ Erodium cicutarium redstem filaree GERANIACEAE o n ❀ Eschscholzia caespitosa Foothill poppy PAPAVERACEAE v n ❀ Eschscholzia californica California poppy PAPAVERACEAE v i Eucalyptus globulus blue gum MYRTACEAE o n Euphorbia crenulata Chinese-caps spurge EUPHORBIACEAE v n ❀ Euphorbia spathulata warty spurge EUPHORBIACEAE o n Eurybia radulina rough-leaved aster ASTERACEAE o n Euthamia occidentalis western goldenrod ASTERACEAE v i Festuca bromoides brome fescue POACEAE v n Festuca californica California fescue POACEAE o Scientific Name Common Name Family Rare n Festuca microstachys three-weeks fescue, POACEAE v small fescue i Festuca myuros rattail fescue POACEAE v i ❀ Foeniculum vulgare fennel APIACEAE o n Fragaria vesca woodland strawberry ROSACEAE v n ❀ Frangula californica subsp. californica California coffeeberry RHAMNACEAE v n ❀ Fritillaria affinis checker lily LILIACEAE v n Galium andrewsii prickly bedstraw RUBIACEAE v n Galium andrewsii subsp. andrewsii prickly bedstraw RUBIACEAE v n ❀ Galium aparine cleavers, common RUBIACEAE o bedstraw, goosegrass n Galium californicum subsp. flaccidum California bedstraw RUBIACEAE v i Galium parisiense Parisian bedstraw RUBIACEAE v n Galium porrigens var. porrigens climbing bedstraw RUBIACEAE o n ❀ Garrya elliptica coastal silk-tassel bush GARRYACEAE v i ❀ Geranium dissectum cut-leaved geranium GERANIACEAE o i Geranium molle dove's foot geranium GERANIACEAE o n Gilia clivorum purple-spotted gilia POLEMONIACEAE v n ❀ Grindelia hirsutula California gumplant ASTERACEAE v n ❀ Hazardia squarrosa var. squarrosa large-headed sawtooth ASTERACEAE o goldenbush n ❀ Helenium bigelovii Bigelow's sneezeweed ASTERACEAE v n ❀ Hemizonia congesta subsp. luzulifolia hayfield tarweed ASTERACEAE v n ❀ Heteromeles arbutifolia toyon, Christmas berry, ROSACEAE o california-holly n Hieracium albiflorum white hawkweed ASTERACEAE v n Hieracium argutum southern hawkweed ASTERACEAE v i ❀ Hirschfeldia incana short-pod mustard, BRASSICACEAE o perennial mustard n ❀ Hoita macrostachya tall leatherroot FABACEAE v Scientific Name Common Name Family Rare n ❀ Holodiscus discolor ocean spray, creambush ROSACEAE v i Hordeum marinum subsp gussoneanum Mediterranean barley POACEAE v i Hordeum murinum subsp. leporinum mouse foxtail barley POACEAE o i ❀ Hypochaeris glabra smooth cat's-ear ASTERACEAE o n1 Juglans hindsii northern California black JUGLANDACEAE o walnut n Juncus balticus subsp. ater baltic rush JUNCACEAE v i Juncus bufonius var. congestus dense-flowered toadrush JUNCACEAE v n Juncus occidentalis western rush JUNCACEAE v n Juncus patens spreading rush JUNCACEAE v n Juncus xiphioides iris-leaved rush JUNCACEAE v n Koeleria macrantha Junegrass POACEAE o i ❀ Lactuca serriola prickly lettuce ASTERACEAE o n ❀ Lagophylla ramosissima common hareleaf ASTERACEAE o n Lathyrus jepsonii var. californicus Jepson's sweet-pea FABACEAE v n ❀ Lathyrus vestitus var. vestitus Pacific sweet-pea FABACEAE o n Layia gaillardioides woodland tidytips ASTERACEAE v n ❀ Layia platyglossa common tidytips ASTERACEAE v n Lemna minor lesser duckweed ARACEAE v? n Lemna minuta miniature duckweed ARACEAE v n ❀ Lepechinia calycina pitcher-sage LAMIACEAE v n Lithophragma affine common woodland star SAXIFRAGACEAE v n ❀ Lithophragma heterophyllum hillside woodland star SAXIFRAGACEAE v i Logfia gallica narrow-leaved herba ASTERACEAE v impia n Lomatium californicum chuchupate, California APIACEAE v biscuitroot n ❀ Lonicera hispidula California honeysuckle CAPRIFOLIACEAE v n ❀ Lupinus albifrons var. albifrons common silver bush FABACEAE v lupine Scientific Name Common Name Family Rare n Lupinus bicolor miniature lupine FABACEAE v n Lupinus formosus var. robustus summer lupine FABACEAE v n Lupinus latifolius var. latifolius broad-leaved lupine FABACEAE v n ❀ Lupinus succulentus arroyo lupine FABACEAE o n Luzula comosa var. comosa Pacific woodrush JUNCACEAE v n Luzula macrantha large-flowered woodrush JUNCACEAE v n ❀ Lysimachia latifolia [Trientalis latifolia] Pacific starflower MYRSINACEAE o n Madia elegans common madia ASTERACEAE v n ❀ Madia gracilis slender tarweed ASTERACEAE o n ❀ Madia sativa coast tarweed ASTERACEAE v n ❀ Mahonia pinnata subsp. pinnata coast mahonia BERBERIDACEAE v n ❀ Maianthemum racemosum greater false Solomon's RUSCACEAE v seal n Maianthemum stellatum lesser false Solomon's RUSCACEAE v seal n Malacothrix saxatilis var. commutata cliff malacothrix ASTERACEAE o n ❀ Marah fabacea manroot, wild cucumber CUCURBITACEAE v vine i Medicago polymorpha California bur-clover FABACEAE o n Melica californica California melic POACEAE o n Melica imperfecta little melic POACEAE v i ❀ Melilotus albus white sweet-clover FABACEAE o i ❀ Melilotus indicus annual sweet-clover FABACEAE o i Mentha pulegium pennyroyal LAMIACEAE v i Mentha suaveolens applemint LAMIACEAE v n ❀ Micranthes californica California saxifrage SAXIFRAGACEAE o n ❀ Micropus californicus var. californicus common cottonweed, ASTERACEAE o cottontop n Microsteris gracilis slender phlox POLEMONIACEAE o n ❀ Monardella villosa subsp. obispoensis Obispo coyote-mint LAMIACEAE v Scientific Name Common Name Family Rare i ❀ Nasturtium officinale common watercress BRASSICACEAE o n Navarretia mitracarpa Paso Robles pincushion POLEMONIACEAE v plant i Nicotiana acuminata var. multiflora Indian tobacco SOLANACEAE v i ❀ Nicotiana glauca tree tobacco SOLANACEAE o n Nicotiana quadrivalvis large-flowered tobacco SOLANACEAE v n Notholithocarpus densiflorus var. densiflorus tan oak, tanbark oak FAGACEAE o n Oemleria cerasiformis osoberry ROSACEAE v n Osmorhiza berteroi mountain sweet cicely APIACEAE v n Osmorhiza brachypoda California sweet cicely APIACEAE o n ❀ Paeonia californica California peony PAEONIACEAE o n Pectocarya pusilla little combseed BORAGINACEAE v n ❀ Pedicularis densiflora Indian warrior OROBANCHACEAE v n Pellaea andromedifolia coffee fern PTERIDACEAE o n Pentagramma triangularis subsp. triangularis goldback fern PTERIDACEAE o n ❀ Phacelia imbricata subsp. imbricata wide-sepaled rock HYDROPHYLLACEAE v phacelia n ❀ Phacelia malvifolia stinging phacelia HYDROPHYLLACEAE v n Phacelia nemoralis subsp. nemoralis shady-woods phacelia HYDROPHYLLACEAE c i Phalaris aquatica harding grass POACEAE o n Physocarpus capitatus Pacific ninebark ROSACEAE v n ❀ Pickeringia montana var. montana chaparral pea FABACEAE v n Piperia michaelii Michael's rein orchid ORCHIDACEAE 4.2 v n ❀ Plagiobothrys nothofulvus common popcorn flower, BORAGINACEAE o rusty popcorn flower i ❀ Plantago lanceolata English plantain PLANTAGINACEAE o n Platanus racemosa California sycamore PLATANACEAE o n Plectritis ciliosa long-spurred seablush VALERIANACEAE o n Plectritis congesta subsp. brachystemon short-spurred seablush VALERIANACEAE v i Pluchea odorata var. odorata saltmarsh-fleabane ASTERACEAE v Scientific Name Common Name Family Rare n Poa howellii Howell's bluegrass POACEAE v n Poa secunda subsp. secunda one-sided bluegrass POACEAE o n Polypodium californicum California polypody POLYPODIACEAE o n Polypodium calirhiza nested polypody POLYPODIACEAE v i Polypogon interruptus ditch beardgrass POACEAE o i Polypogon monspeliensis rabbitfoot grass POACEAE v i Polypogon viridis water beardgrass POACEAE v n Polystichum munitum western swordfern DRYOPTERIDACEAE v n Populus fremontii subsp. fremontii Fremont cottonwood SALICACEAE o n Populus trichocarpa black cottonwood SALICACEAE o n Potamogeton foliosus leafy pondweed POTAMOGETONACEAE v n Primula clevelandii var. insulare [Dodecatheon Cleveland's shooting star PRIMULACEAE v? clevelandii subsp. insulare] n Prosartes hookeri Hooker's fairy bells LILIACEAE v n ❀ Prunus ilicifolia var. ilicifolia holly-leaved cherry ROSACEAE o n Prunus virginiana var. demissa western choke cherry ROSACEAE v n Pseudognaphalium beneolens fragrant everlasting ASTERACEAE o? n ❀ Pseudognaphalium californicum California everlasting ASTERACEAE o n Pteridium aquilinum var. pubescens bracken fern DENNSTAEDTIACEAE o n Quercus agrifolia var. agrifolia coast live oak FAGACEAE o n Quercus berberidifolia scrub oak FAGACEAE o n Quercus lobata valley oak FAGACEAE o n ❀ Ranunculus californicus California buttercup RANUNCULACEAE o n Ranunculus hebecarpus slender annual buttercup RANUNCULACEAE o n Rhamnus ilicifolia holly-leaved redberry RHAMNACEAE o n Ribes californicum var. californicum hillside gooseberry GROSSULARIACEAE v n Ribes divaricatum var. pubiflorum straggly gooseberry GROSSULARIACEAE v n ❀ Ribes sanguineum var. glutinosum pink-flowered currant GROSSULARIACEAE v n Ribes sericeum Santa Lucia gooseberry GROSSULARIACEAE 4.3 v n ❀ Ribes speciosum fuchsia-flowered GROSSULARIACEAE v gooseberry Scientific Name Common Name Family Rare n Rosa californica California wild rose ROSACEAE o n Rosa gymnocarpa wood rose ROSACEAE v n ❀ Rubus ursinus California blackberry ROSACEAE o i Rumex conglomeratus knotted dock POLYGONACEAE o i ❀ Rumex crispus curly dock POLYGONACEAE o i Rumex kerneri Kerner's dock POLYGONACEAE o n Rumex salicifolius var. salicifolius willow-leaved dock POLYGONACEAE v n Salix lasiandra var. lasiandra Pacific willow SALICACEAE o n Salix lasiolepis arroyo willow, California SALICACEAE v pussywillow n ❀ Salvia mellifera black sage LAMIACEAE v n ❀ Salvia spathacea hummingbird sage LAMIACEAE v n ❀ Sambucus nigra subsp. caerulea blue elderberry ADOXACEAE v n r? Sanicula bipinnata poison sanicle APIACEAE o n Sanicula crassicaulis common sanicle APIACEAE o n Schoenoplectus pungens var. longispicatus common three-square CYPERACEAE v bulrush n Scirpus microcarpus small-fruited bulrush CYPERACEAE v n ❀ Scrophularia californica subsp. californica California figwort SCROPHULARIACEAE v n Scrophularia californica subsp. floribunda California figwort SCROPHULARIACEAE v n Senecio aronicoides rayless ragwort ASTERACEAE v n ❀ Silene laciniata subsp. laciniata Indian pink, Mexican pink CARYOPHYLLACEAE o i ❀ Silybum marianum milk thistle ASTERACEAE o n ❀ Solanum umbelliferum var. xanti chaparral purple SOLANACEAE v nightshade n Solidago elongata west coast Canada ASTERACEAE v goldenrod n ❀ Solidago velutina subsp. californica California goldenrod ASTERACEAE o i Sonchus asper subsp. asper prickly sow-thistle ASTERACEAE o i ❀ Sonchus oleraceus common sow-thistle ASTERACEAE o Scientific Name Common Name Family Rare n ❀ Stachys bullata coast hedge-nettle LAMIACEAE o n Stachys pycnantha short-spiked hedge-nettle LAMIACEAE v i Stellaria media common chickweed CARYOPHYLLACEAE o n ❀ Stephanomeria cichoriacea silver rock-lettuce ASTERACEAE v n Symphoricarpos albus var. laevigatus common snowberry CAPRIFOLIACEAE o n ❀ Symphyotrichum chilense Pacific-aster ASTERACEAE v i Taraxacum officinale dandelion ASTERACEAE v n Tauschia hartwegii Hartweg's umbrellawort APIACEAE o n ❀ Thalictrum fendleri var. polycarpum tall meadow-rue RANUNCULACEAE v n Thysanocarpus curvipes subsp. curvipes common fringepod BRASSICACEAE o n ❀ Thysanocarpus laciniatus narrow-leaved fringepod BRASSICACEAE o i Torilis arvensis common hedge-parsley APIACEAE v i Torilis nodosa knotted hedge-parsley APIACEAE o n ❀ Toxicodendron diversilobum poison-oak ANACARDIACEAE o i ❀ Tragopogon porrifolius salsify, purple goat's- ASTERACEAE o beard n Trifolium bifidum var. decipiens pinole clover FABACEAE v n Trifolium ciliolatum foothill clover FABACEAE v n ❀ Trifolium fucatum bull clover FABACEAE v n Trifolium microcephalum miniature clover FABACEAE v n Trifolium microdon thimble clover FABACEAE v n ❀ Trifolium willdenovii tomcat clover FABACEAE v n ❀ Trillium angustipetalum narrow-petaled wakerobin MELANTHIACEAE v n Trisetum canescens silvery oat-grass, tall POACEAE v false-oats n Turritis glabra tower mustard BRASSICACEAE v n Typha domingensis southern cattail TYPHACEAE v n Umbellularia californica California laurel, LAURACEAE o California bay Scientific Name Common Name Family Rare i Verbascum thapsus woolly mullein, common SCROPHULARIACEAE v mullein i Verbascum virgatum wand mullein SCROPHULARIACEAE v n ❀ Verbena lasiostachys var. lasiostachys western vervain VERBENACEAE v i Veronica anagallis-aquatica blue water speedwell PLANTAGINACEAE v n Vicia americana subsp. americana American vetch FABACEAE v i ❀ Vicia sativa subsp. sativa common vetch FABACEAE o? n Wyethia glabra shining mule's ears ASTERACEAE v