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Pinnacles Vascular Plant List

Pinnacles Vascular Plant List

Pinnacles Vascular List nomenclature follows Baldwin et al, 2012 Pinnacles List Lycophytes SELAGINELLACEAE Selaginella bigelovii Spike Moss Native AZOLLACEAE Azolla filiculoides Mosquito Native BLECHNACEAE Woodwardia fimbriata Western Chain Fern Native DENNSTAEDTIACEAE Pteridium aquilinum var. pubescens Bracken Fern Native DRYOPTERIDACEAE Dryopteris arguta Coastal Wood Fern Native Polystichum imbricans ssp. curtum Sword Fern Native EQUISETACEAE Equisetum telmateia ssp. braunii Giant Horsetail Native POLYPODIACEAE Polypodium californicum Polypody Native Polypodium calirhiza Licorice Fern Native jordanii California Maidenhair Fern Native californica California Lace Fern Native Cheilanthes covillei Coville's Lipfern Native Cheilanthes intertexta Coast Lip Fern Native Pellaea andromedifolia Coffee Fern Native Pellaea mucronata var. mucronata Bird's-foot Fern Native Pentagramma pallida Silverback Fern Native Pentagramma triangularis ssp. triangularis Goldback Fern Native WOODSIACEAE Cystopteris fragilis Fragile Fern Native Gymnosperms CUPRESSACEAE Juniperus californica California Juniper Native PINACEAE Pinus sabiniana Gray Pine Native Magnoliids LAURACEAE Umbellularia californica California Bay Native ADOXACEAE Sambucus nigra ssp. caerulea Blue Elderberry Native

Page 1 of 18 Pinnacles Vascular Plant List Eudicots Amaranthus albus Alien Amaranthus blitoides Prostrate Native Amaranthus californicus California Amaranth Native Amaranthus powellii Powell's Amaranth Native ANACARDIACEAE Toxicodendron diversilobum Poison Oak Native caucalis Bur- Alien Apiastrum angustifolium Wild Celery Native Apium graveolens Celery Alien erecta Cut- Water Parsnip Native incana Bowlesia Native Conium maculatum Poison Hemlock Alien Rattlesnake Weed Native Lomatium californicum Celery Weed Native Lomatium dasycarpum ssp. dasycarpum Lace Parsnip Native Lomatium utriculatum Bladder Parsnip Native Osmorhiza brachypoda California Sweet Cicely Native Perideridia californica California Yampah Native Sanicula bipinnata Poison Sanicle Native Sanicula bipinnatifida Purple Sanicle Native Sanicula crassicaulis Pacific Sanicle Native Sanicula laciniata Coast Sanicle Native Sanicula tuberosa Tuberous Sanicle Native Scandix pecten-veneris Shepherd's Needle Alien Tauschia hartwegii Hartweg's Tauschia Native Torilis arvensis Field Hedge Parsley Alien Yabea microcarpa California Hedge Parsley Native Apocynum cannabinum Indian Hemp Native eriocarpa Indian Milkweed Native Asclepias fascicularis Narrow-leaved Milkweed Native Asclepias vestita Woolly Milkweed Native Vinca major greater periwinkle Alien ARALIACEAE Hydrocotyle umbellata Marsh Pennywort Native Achillea millefolium Yarrow Native Achyrachaena mollis Blow-wives Native Acroptilon repens Russian knapweed Alien apargioides var. apargioides Coast Dandelion Native Agoseris grandiflora California Dandelion Native Agoseris heterophylla Annual Agoseris Native

Page 2 of 18 Pinnacles Vascular Plant List Eudicots ASTERACEAE Agoseris retrorsa Spear-leaved Agoseris Native Ambrosia acanthicarpa Annual Bur-sage Native Ancistrocarphus filagineus Woolly Fishhooks Native cotula Mayweed Alien biennis Biennial Sagewort Alien Artemisia californica California Sagebrush Native Artemisia douglasiana Mugwort Native Artemisia dracunculus Wild Tarragon Native glutinosa Marsh Baccharis Native Baccharis pilularis Coyote Brush Native Baccharis salicifolia ssp. salicifolia Mule Fat Native Blepharizonia laxa Big Tarweed Native Brickellia californica California Brickellbush Native Carduus pycnocephalus ssp. pycnocephalus Italian Thistle Alien Carduus tenuiflorus Slender-flowered Thistle Alien Centaurea benedicta Blessed Thistle Alien Centaurea melitensis Napa Thistle Alien Centaurea solstitialis Yellow Starthistle Alien Centromadia fitchii spikeweed Native Chaenactis glabriuscula var. glabriuscula Common Yellow Chaenactis Native Chaenactis glabriuscula var. lanosa Yellow Pincushion Native Cirsium occidentale var. occidentale Cobweb Thistle Native Cirsium occidentale var. venustum Venus Thistle Native Cirsium vulgare Bull Thistle Alien Cotula coronopifolia Brass-buttons Alien Deinandra lobbii Three-rayed Tarweed Native Deinandra pentactis Salinas River Tarplant Native Dittrichia graveolens Stinkweed Alien Erigeron canadensis Horseweed Native Erigeron foliosus var. foliosus Leafy Daisy Native Erigeron petrophilus var. petrophilus Rock Daisy Native Eriophyllum confertiflorum var. confertiflorum Golden Yarrow Native Eriophyllum multicaule Many-stemmed Eriophyllum Native Euthamia occidentalis Western Goldenrod Native Gnaphalium palustre Lowland Cudweed Native Grindelia camporum Great Valley Gum-Plant Native Gutierrezia californica California Matchweed Native Helenium puberulum Sneezeweed Native Helminthotheca echioides Bristly Ox-tongue Alien acaulis var. ambusticola Fire Evax Native Heterotheca grandiflora Native Heterotheca sessiliflora ssp. echioides Golden Aster Native Hypochaeris glabra Smooth Cat's-ear Alien

Page 3 of 18 Pinnacles Vascular Plant List Eudicots ASTERACEAE Hypochaeris radicata Hairy Cat's-ear Alien Iva axillaris Poverty Weed Native Lactuca serriola Prickly Lettuce Alien Laennecia coulteri Coulter's Conyza Native Lagophylla ramosissima Common Hareleaf Native Lasthenia californica Goldfields Native Lasthenia microglossa Small-rayed Lasthenia Native Layia glandulosa Golden Layia Native Layia hieracioides Tall Layia Native Layia pentachaeta ssp. pentachaeta Sierra Tidytips Native Leptosyne douglasii Douglas' Coreopsis Native Lessingia glandulifera var. glandulifera Sticky Lessingia Native Lessingia tenuis Spring Lessingia Native Logfia filaginoides California Filago Native Logfia gallica Narrow-leaved Filago Alien Madia elegans Common Madia Native Madia exigua Small Tarweed Native Madia gracilis Slender Tarweed Native Madia sativa Coast Tarweed Native Malacothrix californica California Malacothrix Native Malacothrix clevelandii Cleveland's Malacothrix Native Malacothrix floccifera Wooly Malacothrix Native Matricaria discoidea Pineapple Weed Alien Micropus californicus var. californicus Slender Cottonweed Native Microseris douglasii ssp. douglasii Douglas' Microseris Native Packera breweri Brewer's Butterweed Native Pentachaeta alsinoides Tiny Pentacheata Native Pentachaeta exilis ssp. aeolica Slender Pentachaeta Native Pentachaeta exilis ssp. exilis Meager Pentachaeta Native Pseudognaphalium beneolens Everlasting Native Pseudognaphalium biolettii Two-Tone Everlasting Native Pseudognaphalium californicum Green Everlasting Native Pseudognaphalium luteoalbum Everlasting Alien Pseudognaphalium stramineum Everlasting Native Psilocarphus tenellus Slender Wooly Heads Native Rafinesquia californica California Chicory Native Rigiopappus leptocladus Rigiopappus Native Senecio astephanus San Luis Obispo Butterweed Native Senecio californicus California Butterweed Native Senecio flaccidus var. douglasii Shrubby Butterweed Native Senecio vulgaris Common Groundsel Alien Silybum marianum Milk Thistle Alien Solidago velutina ssp. californica California Goldenrod Native

Page 4 of 18 Pinnacles Vascular Plant List Eudicots ASTERACEAE Sonchus asper ssp. asper Prickly Sow Thistle Alien Sonchus oleraceus Common Sow Thistle Alien Stebbinsoseris heterocarpa Stebbinsoseris Native Stephanomeria virgata ssp. pleurocarpa Tall Stephanomeria Native gnaphaloides Everlasting Nest Straw Native Taraxacum officinale Common Dandelion Alien Tragopogon dubius Goat's Beard Alien Uropappus lindleyi Silver Puffs Native Wyethia helenioides Gray Mule Ears Native Xanthium spinosum Spiny Cocklebur Native Xanthium strumarium Cocklebur Native BERBERIDACEAE Berberis pinnata ssp. pinnata Barberry Native intermedia Fiddleneck Native Amsinckia menziesii Rigid Fiddleneck Native Amsinckia tessellata var. tessellata Bristly Fiddleneck Native Cryptantha decipiens Coast Range Cryptantha Native Cryptantha intermedia Common Cryptantha Native Cryptantha microstachys Tejon Cryptantha Native Cryptantha muricata Prickly Cryptantha Native Cynoglossum grande Hound's Tongue Native Emmenanthe penduliflora var. penduliflora Whispering Bells Native Emmenanthe penduliflora var. rosea Whispering Bells Native Eriodictyon tomentosum Wooly Yerba Santa Native Eucrypta chrysanthemifolia var. chrysanthemifoli Common Eucrypta Native Heliotropium curassavicum var. oculatum Heliotrope Native Nemophila menziesii var. menziesii Baby Blue-eyes Native Nemophila parviflora var. parviflora Woodland Nemophila Native Nemophila pedunculata Meadow Nemophila Native Nemophila pulchella var. fremontii Fremont's Nemophila Native Pectocarya penicillata Winged Pectocarya Native Pectocarya pusilla Little Pectocarya Native Phacelia brachyloba Short-lobed Phacelia Native Phacelia distans Wild Heliotrope Native Phacelia imbricata ssp. imbricata Imbricate Phacelia Native Phacelia malvifolia Stinging Phacelia Native Phacelia ramosissima Branching Phacelia Native Phacelia rattanii Rattan's Phacelia Native Pholistoma auritum var. auritum Blue Fiesta Native Pholistoma membranaceum White Fiesta Flower Native Plagiobothrys bracteatus Bracted Popcorn Flower Native Plagiobothrys canescens Valley Popcorn Flower Native

Page 5 of 18 Pinnacles Vascular Plant List Eudicots BORAGINACEAE Plagiobothrys collinus var. fulvescens California Popcorn Flower Native Plagiobothrys nothofulvus Popcorn Flower Native Plagiobothrys tenellus Slender Popcorn Flower Native Plagiobothrys uncinatus Hooked Popcorn Flower Native Athysanus pusillus Dwarf Athysanus Native breweri ssp. breweri Brewer's Rock Cress Native Brassica nigra Black Mustard Alien Brassica rapa Field Mustard Alien Capsella bursa-pastoris Shepherd's Purse Alien Cardamine californica Milk Maids Native Cardamine oligosperma Bitter Cress Native Caulanthus lasiophyllus California Mustard Native Descurainia pinnata Western Tansy Mustard Native Draba verna Witlow Grass Native Erysimum capitatum var. capitatum Douglas' Wallflower Native Hirschfeldia incana Summer Mustard Alien Lepidium nitidum Shining Peppergrass Native Lepidium strictum Peppergrass Native Nasturtium officinale Water Cress Native Raphanus sativus Wild Radish Alien Rorippa curvisiliqua Western Yellow Cress Native Sisymbrium orientale Hedge Mustard Alien Streptanthus glandulosus ssp. glandulosus Jewelflower Native Streptanthus insignis Jewelflower Native Thysanocarpus curvipes Lace Pod Native Thysanocarpus laciniatus Fringe Pod Native Tropidocarpum gracile Slender Tropidocarpum Native Turritis glabra Tower Mustard Native CAMPANULACEAE Campanula griffinii Griffin's Harebell Native Githopsis specularioides Common Bluecup Native Heterocodon rariflorum Heterocodon Native Nemacladus gracilis Slender Nemacladus Native CAPRIFOLIACEAE Lonicera hispidula California Honeysuckle Native Lonicera subspicata var. denudata Southern Honeysuckle Native Symphoricarpos albus var. laevigatus Snowberry Native Symphoricarpos mollis Creeping Snowberry Native CARYOPHYLLACEAE Cerastium glomeratum Mouse-ear Chickweed Alien Herniaria hirsuta var. cinerea Grey Herniaria Alien Loeflingia squarrosa California Loeflingia Native

Page 6 of 18 Pinnacles Vascular Plant List Eudicots CARYOPHYLLACEAE Minuartia douglasii Sandwort Native Polycarpon depressum California Polycarp Native Polycarpon tetraphyllum var. tetraphyllum four-leaved allseed Alien Silene antirrhina Sleepy Catch- Native Silene gallica Windmill Pink Alien Spergula arvensis Starwort Alien Spergularia rubra Purple Sand Spurry Alien Stellaria media Common Chickweed Alien Stellaria nitens Shiny Chickweed Native Stellaria pallida Common Chickweed Alien CHENOPODIACEAE Chenopodium album Lamb's Quarters Alien Chenopodium berlandieri Berlandier's Goosefoot Native Chenopodium californicum California Goosefoot Native Chenopodium desiccatum Narrow-leaved Goosefoot Native Dysphania ambrosioides Mexican tea Alien Salsola tragus Russian Thistle Alien CISTACEAE Helianthemum scoparium Peak Rush-rose Native CONVOLVULACEAE Calystegia collina ssp. venusta South Coast Range Morning-glor Native Calystegia purpurata ssp. purpurata Purple Western Morning-glory Native Calystegia subacaulis ssp. subacaulis Hill Morning-glory Native Convolvulus arvensis bindweed Alien Cuscuta californica var. papillosa Papillate Dodder Native Cuscuta occidentalis San Joaquin Dodder Native Cuscuta subinclusa Canyon Dodder Native CORNACEAE Cornus glabrata Brown Dogwood Native CRASSULACEAE Crassula aquatica Water Pygmy Native Crassula connata Sand Pygmy-weed Native Crassula tillaea Moss Pygmy-weed Alien Dudleya cymosa Spreading Dudleya Native Dudleya lanceolata Lance-leaved Dudleya Native Sedella pentandra Mt. Hamilton Parvisedum Native Sedum spathulifolium Stonecrop Native CUCURBITACEAE Marah fabacea California man-root Native DATISCACEAE Datisca glomerata Durango Root Native ELATINACEAE Elatine californica California Waterwort Native

Page 7 of 18 Pinnacles Vascular Plant List Eudicots glauca Big Berried Manzanita Native Point-leaved Manzanita Native EUPHORBIACEAE Chamaesyce maculata Spotted Spurge Alien Chamaesyce ocellata ssp. ocellata Valley Spurge Native Chamaesyce serpyllifolia ssp. serpyllifolia Thyme-leaved Spurge Native Croton setigerus Mullein Native Euphorbia spathulata Spotted Spurge Native Acmispon americanus var. americanus Spanish Clover Native Acmispon brachycarpus Short-podded Lotus Native Acmispon glaber var. glaber Deerweed Native Acmispon maritimus var. brevivexillus Coastal Lotus Native Acmispon parviflorus Small-flowered Lotus Native Acmispon procumbens var. procumbens Silky California Broom Native Acmispon strigosus Bishop's Lotus Native Acmispon wrangelianus Chilean Trefoil Native didymocarpus var. didymocarpus Two-seeded Milkvetch Native Astragalus gambelianus Dwarf Loco Weed Native Glycyrrhiza lepidota Wild Licorice Native Lathyrus vestitus var. vestitus Hillside Pea Native Lupinus albifrons var. albifrons Silver Bush Lupine Native Lupinus bicolor Miniature Lupine Native Lupinus concinnus Bajada Lupine Native Lupinus hirsutissimus Stinging Lupine Native Lupinus microcarpus var. densiflorus Chick Lupine Native Lupinus microcarpus var. microcarpus Chick Lupine Native Lupinus nanus Sky Lupine Native Lupinus sparsiflorus Sparse-flowered Lupine Native Lupinus succulentus Arroyo Lupine Native Lupinus truncatus Collar Lupine Native Medicago polymorpha California Burclover Alien Melilotus albus White Sweet Clover Alien Melilotus indicus Sourclover Alien Pickeringia montana var. montana Pea Native Trifolium albopurpureum Rancheria Clover Native Trifolium gracilentum Pinpoint Clover Native Trifolium hirtum Rose Clover Alien Trifolium microcephalum Hairy Clover Native Trifolium obtusiflorum Creek Clover Native Trifolium variegatum var. geminiflorum White-tipped Clover Native Trifolium willdenovii Tomcat Clover Native Vicia sativa ssp. sativa Spring Vetch Alien

Page 8 of 18 Pinnacles Vascular Plant List Eudicots FABACEAE Vicia villosa ssp. varia Winter Vetch Alien FAGACEAE Quercus agrifolia var. agrifolia Coast Live Oak Native Quercus berberidifolia Scrub Oak Native Quercus chrysolepis Canyon Live Oak Native Quercus douglasii Blue Oak Native Quercus lobata Valley Oak Native Quercus wislizeni var. frutescens Interior Live Oak () Native Quercus wislizeni var. wislizeni Interior Live Oak (tree) Native GARRYACEAE Garrya congdonii Silk Tassel Native GENTIANACEAE Zeltnera exaltata tall centaury Native GERANIACEAE Erodium botrys Broad-leaved Filaree Alien Erodium brachycarpum Filaree Alien Erodium cicutarium Red-stemmed Filaree Alien Erodium moschatum White-stemmed Filaree Alien Geranium carolinianum Carolina Geranium Native Geranium dissectum Cut-leaved Geranium Alien Geranium molle dovefoot geranium Alien GROSSULARIACEAE Ribes californicum var. californicum Hillside Gooseberry Native Ribes malvaceum var. viridifolium Chaparral Currant Native Ribes quercetorum Oak Gooseberry Native JUGLANDACEAE Juglans hindsii Northern California Black Walnut Native LAMIACEAE Lamium amplexicaule Giraffe's Head Alien Lepechinia calycina White Pitcher Sage Native Marrubium vulgare Horehound Alien Mentha ×piperita Peppermint Alien Mentha arvensis Mint Alien Mentha spicata Spearmint Alien Monardella douglasii Douglas' Monardella Native Monardella villosa ssp. villosa Coyote Mint Native Salvia carduacea Thistle Sage Native Salvia columbariae Chia Native Salvia mellifera Black Sage Native Scutellaria tuberosa Dannie's Scullcap Native Stachys albens White Hedge Nettle Native Stachys bullata California Hedge Nettle Native Stachys pycnantha short-spiked hedge nettle Native

Page 9 of 18 Pinnacles Vascular Plant List Eudicots LAMIACEAE Stachys rigida var. quercetorum Rough Hedge Nettle Native Trichostema lanatum Wooly Bluecurls Native Trichostema lanceolatum Vinegar Weed Native LINACEAE Hesperolinon disjunctum Coast Range Dwarf Flax Native Hesperolinon micranthum Small-flowered Dwarf Flax Native LOASACEAE Mentzelia gracilenta Blazing Star Native Mentzelia micrantha San Luis Stick Leaf Native LYTHRACEAE Lythrum hyssopifolia Loosestrife Alien MALVACEAE Eremalche parryi ssp. parryi Parry's Mallow Native Malacothamnus aboriginum Indian Valley Bush Mallow Native Malva parviflora Cheeseweed Alien Malvella leprosa alkali-mallow Native Sidalcea malviflora ssp. laciniata geranium-leaved checkerbloom Native ciliata Red Maids Native Calyptridium monandrum Pussypaws Native Claytonia exigua ssp. exigua Little Spring Beauty Native Claytonia gypsophiloides Coast Claytonia Native Claytonia parviflora ssp. parviflora Streambank Spring Beauty Native Claytonia perfoliata ssp. perfoliata Miner's Lettuce Native Lewisia rediviva Bitter Root Native Montia fontana Water Chickweed Native MYRSINACEAE arvensis Scarlet Pimpernel Alien Anagallis minima Chaffweed Native NYCTAGINACEAE Mirabilis laevis var. crassifolia Wishbone Bush Native OLEACEAE Forestiera pubescens Desert Olive Native Fraxinus dipetala Foothill Ash Native ONAGRACEAE Camissonia campestris ssp. campestris Mojave Sun Cup Native Camissonia contorta Contorted Evening Primrose Native Camissonia strigulosa sandysoil suncup Native Camissoniopsis confusa San Bernardino Suncup Native Camissoniopsis hirtella Field Suncup Native Camissoniopsis ignota Jurupa Hills Suncup Native Camissoniopsis micrantha Small Primrose Native Clarkia affinis Speckled Clarkia Native

Page 10 of 18 Pinnacles Vascular Plant List Eudicots ONAGRACEAE Clarkia breweri Brewer's Clarkia Native Clarkia cylindrica ssp. cylindrica Speckled Clarkia Native Clarkia epilobioides Willow-herb Clarkia Native Clarkia modesta Diamond Clarkia Native Clarkia purpurea ssp. quadrivulnera Wine-cup Clarkia Native Clarkia similis Ramona Clarkia Native Clarkia speciosa ssp. speciosa Redspot Clarkia Native Clarkia unguiculata Elegant Clarkia Native Epilobium brachycarpum Panicled Willow-Herb Native Epilobium canum ssp. canum California Fuchsia Native Epilobium densiflorum Dense-flowered Boisduvalia Native Epilobium minutum Minute Willow-herb Native Epilobium torreyi Narrow-leaved Boisduvalia Native Eremothera boothii ssp. intermedia Shredding Evening Primrose Native Tetrapteron graciliflorum Hill Sun Cup Native OROBANCHACEAE Castilleja affinis ssp. affinis Indian Paintbrush Native Castilleja attenuata Valley Tassels Native Castilleja brevistyla Shortstyle Indian Paintbrush Native Castilleja exserta ssp. exserta Purple Owl's Clover Native Castilleja foliolosa Wooly Indian Paintbrush Native Cordylanthus rigidus ssp. rigidus Bird's-beak Native Orobanche bulbosa Chaparral Broom-rape Native Orobanche fasciculata Clustered Broom-rape Native Orobanche uniflora Naked Broom-rape Native Orobanche vallicola Broom-rape Native Pedicularis densiflora Indian Warrior Native munita Prickly Poppy Native Dendromecon rigida Bush Poppy Native Ehrendorferia chrysantha Golden Eardrops Native Eschscholzia caespitosa Tufted Poppy Native Eschscholzia californica California Poppy Native Eschscholzia hypecoides San Benito Poppy Native Hesperomecon linearis narrow-leaved queen poppy Native Papaver californicum Fire Poppy Native Papaver heterophyllum Wind Poppy Native Platystemon californicus Cream Cups Native PHRYMACEAE Mimulus androsaceus Rockjasmine Monkeyflower Native Mimulus aurantiacus Sticky Monkeyflower Native Mimulus cardinalis Scarlet Monkeyflower Native Mimulus congdonii Congdon's Monkeyflower Native

Page 11 of 18 Pinnacles Vascular Plant List Eudicots PHRYMACEAE Mimulus douglasii Purple Mouse-ears Native Mimulus floribundus manyflowered monkeyflower Native Mimulus fremontii Fremont's Monkeyflower Native Mimulus guttatus Common Large Monkeyflower Native Mimulus pilosus Downy Monkeyflower Native Mimulus rattanii Rhattan's Monkeyflower Native kelloggii Lax Snapdragon Native Antirrhinum multiflorum Withered Snapdragon Native Antirrhinum vexillocalyculatum Wiry Snapdragon Native marginata California Water Starwort Native Collinsia bartsiifolia var. davidsonii Davidson's Blue-eyed Mary Native Collinsia heterophylla Chinese Houses Native Collinsia parviflora Blue-eyed Mary Native Collinsia sparsiflora var. collina spinster's blue eyed Mary Native Keckiella breviflora var. breviflora Gaping Penstemon Native Nuttallanthus texanus Blue Toadflax Native Penstemon centranthifolius Scarlet Bugler Native Penstemon heterophyllus var. heterophyllus Foothill Penstemon Native Plantago coronopus Cut-leaved Plantain Alien Plantago erecta California Plantain Native Plantago lanceolata English Plantain Alien Plantago major Common Plantain Alien Veronica anagallis-aquatica Water Speedwell Alien Veronica arvensis Corn Speedwell Alien Veronica catenata Chain Speedwell Alien Veronica peregrina ssp. xalapensis Purslane Speedwell Native Veronica persica Persian Speedwell Alien PLATANACEAE Platanus racemosa Western Sycamore Native Allophyllum gilioides ssp. gilioides Straggling Gilia Native Allophyllum gilioides ssp. violaceum Dense False Gilyflower Native Eriastrum densifolium ssp. elongatum Perrenial Eriastrum Native Eriastrum virgatum Virgate Eriastrum Native Gilia achilleifolia ssp. achilleifolia California Gilia Native Gilia achilleifolia ssp. multicaulis Many-stemmed Gilia Native Gilia angelensis Angel's Gilia Native Gilia capitata ssp. staminea Globe Gilia Native Gilia clivorum Purplespot Gilia Native Gilia tenuiflora ssp. tenuiflora Slender-flowered Gilia Native Leptosiphon bicolor Baby Stars Native Leptosiphon ciliatus Whisker Brush Native

Page 12 of 18 Pinnacles Vascular Plant List Eudicots POLEMONIACEAE Leptosiphon parviflorus variable linanthus Native Leptosiphon pygmaeus ssp. continentalis Pigmy Linanthus Native Linanthus dichotomus Evening Snow Native Microsteris gracilis Slender Phlox Native Navarretia atractyloides Holly-leaved Navarretia Native Navarretia hamata ssp. leptantha Hooked Navarretia Native Navarretia mellita Honey-scented Navarretia Native Navarretia mitracarpa Paso Robles Navarretia Native Navarretia pubescens Downy Navarretia Native POLYGONACEAE Centrostegia thurberi Thurber's Spineflower Native Chorizanthe douglasii Douglas' Spineflower Native Chorizanthe membranacea Pink Spineflower Native Chorizanthe uniaristata One-awned Spineflower Native Eriogonum angulosum Angle-stemmed Buckwheat Native Eriogonum covilleanum Coville's Buckwheat Native Eriogonum elegans Elegant Buckwheat Native Eriogonum elongatum var. elongatum Long-stemmed Buckwheat Native Eriogonum fasciculatum var. foliolosum California Buckwheat Native Eriogonum fasciculatum var. polifolium California Buckwheat Native Eriogonum gracile var. gracile Graceful Buckwheat Native Eriogonum nortonii Pinnacles Buckwheat Native Eriogonum nudum var. auriculatum Nude Buckwheat Native Eriogonum nudum var. indictum Nude Buckwheat Native Eriogonum roseum Virgate buckwheat Native Eriogonum saxatile Rock Buckwheat Native Eriogonum wrightii var. subscaposum short-stemmed bastard-sage Native Persicaria punctata dotted smartweed Native Polygonum aviculare ssp. depressum Common Knotweed Alien Pterostegia drymarioides Pterostegia Native Rumex acetosella Sheep Sorrel Alien Rumex californicus California Dock Native Rumex crispus Curly-leaved Dock Alien Rumex salicifolius Willow-leaved Dock Native Portulaca oleracea Common Purslane Alien elongata ssp. acuta California androsace Native Dodecatheon clevelandii ssp. patulum Shooting Star Native Dodecatheon hendersonii Mosquito Bills Native RANUNCULACEAE Clematis lasiantha Pipestems Native Clematis ligusticifolia Virgin's Bower Native

Page 13 of 18 Pinnacles Vascular Plant List Eudicots RANUNCULACEAE Delphinium californicum ssp. interius Coast Larkspur Native Delphinium hesperium ssp. pallescens Western Larkspur Native Delphinium nudicaule Red Larkspur Native Delphinium parryi ssp. parryi Parry's Larkspur Native Delphinium patens ssp. patens Spreading Larkspur Native Ranunculus aquatilis var. diffusus Water Buttercup Native Ranunculus californicus California Buttercup Native Ranunculus hebecarpus Downy Buttercup Native Thalictrum fendleri var. polycarpum Meadow Rue Native RHAMNACEAE Ceanothus cuneatus var. cuneatus Buck Brush Native Rhamnus ilicifolia Holly-leaved Redberry Native Adenostoma fasciculatum Chamise Native occidentalis Western Lady's Mantle Native Cercocarpus betuloides var. betuloides Birch-leaved Mountain Mahogan Native Drymocallis glandulosa var. glandulosa Sticky Cinquefoil Native Heteromeles arbutifolia Toyon Native Holodiscus discolor Oceanspray Native Prunus ilicifolia ssp. ilicifolia Holly-leaved Cherry Native Rosa californica California Wild Rose Native Rubus armeniacus Himalayan Blackberry Alien Rubus ursinus California Blackberry Native RUBIACEAE Galium angustifolium ssp. angustifolium Narrow-leaved Bedstraw Native Galium aparine Goose Grass Native Galium californicum ssp. californicum California Bedstraw Native Galium murale Tiny Bedstraw Alien Galium parisiense Wall Bedstraw Alien Galium porrigens var. porrigens Climbing Bedstraw Native Galium triflorum Sweet-scented Bedstraw Native SALICACEAE Populus fremontii ssp. fremontii Fremont's Cottonwood Native Salix exigua Narrow-leaved Willow Native Salix laevigata Red Willow Native Salix lasiolepis Arroyo Willow Native SAPINDACEAE Aesculus californica California Buckeye Native SAXIFRAGACEAE Lithophragma affine Woodland Star Native Lithophragma bolanderi Sierra star Native Lithophragma heterophyllum Hill Star Native Lithophragma parviflorum var. parviflorum smallflower woodland star Native

Page 14 of 18 Pinnacles Vascular Plant List Eudicots SAXIFRAGACEAE Micranthes californica California Saxifrage Native SCROPHULARIACEAE Limosella aquatica Northern Mudwort Native Scrophularia californica California Figwort Native Verbascum blattaria Moth Mullein Alien Verbascum thapsus Woolly Mullein Alien Verbascum virgatum Wand Mullein Alien SIMAROUBACEAE Ailanthus altissima Tree of Heaven Alien SOLANACEAE Datura wrightii Jimsonweed Native Nicotiana acuminata var. multiflora Man-flowered Tobacco Alien Nicotiana attenuata Coyote Tobacco Native Nicotiana glauca Tree Tobacco Alien Nicotiana quadrivalvis Indian Tobacco Native Petunia parviflora Wild Petunia Native Solanum americanum Small-flowered Nightshade Native Solanum nigrum Black Nightshade Alien Solanum rostratum buffalo berry Alien Solanum umbelliferum Blue Witch Native URTICACEAE Hesperocnide tenella Western Nettle Native Parietaria hespera var. californica Western Pellitory Native Urtica dioica ssp. holosericea Hoary Nettle Native Urtica urens Dwarf Nettle Alien VALERIANACEAE Plectritis ciliosa Long-spurred Plectritis Native Plectritis macrocera White Plectritis Native VERBENACEAE Phyla nodiflora Garden Lippia Native Verbena lasiostachys var. lasiostachys Western Vervain Native Verbena lasiostachys var. scabrida Robust Vervain Native VIOLACEAE Viola pedunculata Johnny-jump-up Native Viola purpurea ssp. quercetorum Mountain Violet Native VISCACEAE Arceuthobium campylopodum Foothill-Pine Dwarf Mistletoe Native Phoradendron serotinum ssp. macrophyllum Big Leaf Mistletoe Native Phoradendron serotinum ssp. tomentosum Oak Mistletoe Native ZYGOPHYLLACEAE Tribulus terrestris puncture vine Alien

Page 15 of 18 Pinnacles Vascular Plant List Monocots AGAVACEAE Chlorogalum pomeridianum var. pomeridianum Soap Plant Native Hesperoyucca whipplei Our Lord's Candle Native ALLIACEAE cratericola Two-leaved Onion Native Allium crispum Crinkled Onion Native var. fimbriatum Fringed Onion Native Allium lacunosum var. micranthum White-fringed Onion Native ARACEAE Lemna minor Lesser Duckweed Native Lemna minuta Least Duckweed Native Lemna valdiviana Duckweed Native CYPERACEAE Carex barbarae Santa Barbara Sedge Native Carex brevicaulis Short-stemmed Sedge Native Carex serratodens Bifid Sedge Native Cyperus difformis Variable Flatsedge Alien Cyperus eragrostis Tall Cyperus Native Cyperus erythrorhizos Red-Rooted Cyperus Native Cyperus niger Smooth Cyperus Native Cyperus squarrosus Awned Cyperus Native Cyperus strigosus False Nutsedge Native Eleocharis macrostachya Pale Spikerush Native Eleocharis montevidensis Bolander's spikerush Native Eleocharis parishii Parish's Spikerush Native Eleocharis rostellata Walking Sedge Native Schoenoplectus acutus var. occidentalis Common Tule Native Schoenoplectus americanus Three Square Native Schoenoplectus californicus California Tule Native Schoenoplectus pungens var. longispicatus Common Threesquare Native Scirpus microcarpus Panicled Bulrush Native IRIDACEAE Sisyrinchium bellum Blue-eyed-grass Native JUNCACEAE Juncus balticus ssp. ater Baltic Rush Native Juncus bufonius var. bufonius Toad Rush Native Juncus bufonius var. congestus Toad Rush Alien Juncus effusus ssp. pacificus Pacific Bog Rush Native Juncus luciensis Santa Lucia dwarf rush Native Juncus phaeocephalus var. paniculatus Brown-headed Rush Native Juncus xiphioides Iris-leaved Rush Native splendens splendid mariposa lily Native Calochortus venustus Butterfly Mariposa Lily Native

Page 16 of 18 Pinnacles Vascular Plant List Monocots LILIACEAE Fritillaria affinis Checker Lily Native MELANTHIACEAE Toxicoscordion brevibracteatum Death Camas Native Toxicoscordion fremontii Fremont's Star Lily Native ORCHIDACEAE Piperia elegans Elegant Rein Orchid Native Piperia elongata Elongate Rein Orchid Native Agrostis exarata Spike Bent Grass Native caryophyllea Silver European Hairgrass Alien Arundo donax giant reed grass Alien Avena barbata Slender Wild Oat Alien Avena fatua Wild Oat Alien arenarius Australian Chess Alien Bromus berteroanus Chilean Chess Native Bromus carinatus var. carinatus California Brome Native Ripgut Grass Alien Bromus hordeaceus Soft Chess Alien Bromus laevipes Woodland Brome Native Bromus madritensis ssp. madritensis Foxtail Chess Alien Bromus madritensis ssp. rubens Red Brome Alien Crypsis schoenoides Swamp Grass Alien Cynodon dactylon Bermuda Grass Alien Cynosurus echinatus Hedgehog Dogtail Alien Deschampsia danthonioides Annual Hair Grass Native Distichlis spicata Saltgrass Native Elymus glaucus ssp. glaucus Blue Wildrye Native Elymus multisetus Big Squirreltail Native Elymus triticoides Valley Wild-rye Native Festuca bromoides Six-weeks Fescue Alien Festuca californica California Fescue Native Festuca microstachys Hairy-leaved Fescue Native Festuca myuros Rat-Tail Fescue Alien Festuca occidentalis Western Fescue Native Festuca octoflora Slender Fescue Native Festuca perennis rye grass Alien Festuca temulenta Darnel Alien Gastridium phleoides Nit Grass Alien Hordeum brachyantherum ssp. californicum Meadow Barley Native Hordeum depressum Low Barley Native Hordeum marinum ssp. gussoneanum Mediterranean Barley Alien Hordeum murinum ssp. leporinum Barnyard Foxtail Alien Hordeum vulgare Common Barley Alien Waif

Page 17 of 18 Pinnacles Vascular Plant List Monocots POACEAE Koeleria macrantha Junegrass Native Lamarckia aurea Golden Top Alien Melica californica California Melica Native Melica imperfecta Small-flowered Melica Native Melica torreyana Torrey's Melica Native Muhlenbergia rigens Deergrass Native Poa annua annual bluegrass Alien Poa bulbosa Bulbous Bluegrass Alien Poa secunda ssp. secunda Pine Bluegrass Native Polypogon interruptus Ditch Beardgrass Alien Polypogon maritimus Mediterranean beard grass Alien Polypogon monspeliensis Annual Beardgrass Alien Schismus barbatus Mediterranean Grass Alien Sorghum halepense Johnson grass Alien Stipa cernua Nodding Needlegrass Native Stipa lepida Foothill Needlegrass Native Stipa miliacea var. miliacea Smilo Grass Alien Stipa pulchra Purple Needlegrass Native Stipa speciosa Desert Needlegrass Native POTAMOGETONACE Potamogeton foliosus ssp. foliosus Leafy Pondweed Native Potamogeton nodosus Long-leaved Pondweed Native THEMIDACEAE crocea Common Goldenstar Native Brodiaea terrestris ssp. kernensis Dwarf Brodiaea Native Dichelostemma capitatum ssp. capitatum Blue Dicks Native Triteleia hyacinthina White Brodiaea Native Triteleia lugens Triteleia Native TYPHACEAE Typha domingensis Southern Cattail Native

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