Abronia latifolia sand verbena Nyctaginaceae Abronia umbellata ssp.? sand verbena Nyctaginaceae Acaena pinnatifida californica California acaena Rosaceae Acer negundo californicum California box elder Aceraceae Achillea millefolium yarrow Asteraceae Alnus rubra red alder Betulaceae Ambrosia chamissonis beach-bur Asteraceae Ammophila arenaria beach grass Poaceae Anagallis arvensis scarlet pimpernel Primulaceae Anaphalis margaritacea pearly everlasting Asteraceae Angelica hendersonii coast angelica Apiaceae Armeria maritima californica sea-pink Plumbaginaceae Artemisia californica California sagebrush Asteraceae Artemisia douglasiana mugwort Asteraceae Artemisia pycnocephala coastal sagewort Asteraceae Aster chilensis common California aster Asteraceae Astragalus pycnostachyus marsh locoweed Fabaceae Atriplex sp. saltbush Chenopodiaceae Avena sp. wild oat grass Poaceae Baccharis douglasii marsh baccharis Asteraceae Baccharis pilularis coyote brush Asteraceae Brassica nigra black mustard Brassicaceae Brassica rapa field mustard Brassicaceae Briza maxima quaking grass Poaceae Bromus carinatus maritimus California brome Poaceae Cakile maritima sea rocket Brassicaceae Calystegia soldanella beach morning-glory Convolvulaceae Camissonia cheiranthifolia beach primrose Onagraceae Camissonia ovata sun cups Onagraceae Carpobrotus chilensis sea fig Aizoaceae Carpobrotus edulis hottentot fig Aizoaceae Castilleja ambigua johnny-nip Scrophulariaceae Castilleja latifolia Monterey Indian paintbrush Scrophulariaceae Castilleja subinclusa franciscana Franciscan paintbrush Scrophulariaceae Castilleja wightii Wight's indian paintbrush Scrophulariaceae Chamomilla suaveolens pineapple weed Asteraceae Chlorogalum pomeridianum amole/soap plant Liliaceae Cirsium vulgare bull thistle Asteraceae Claytonia exigua exigua common montia Portulacaceae Conium maculatum poison hemlock Apiaceae Conyza canadensis horseweed Asteraceae Cortaderia selloana pampas grass Poaceae Danthonia californica var.? California oatgrass Poaceae Daucus pusillus rattlesnake weed Apiaceae Distichlis spicata saltgrass Poaceae Dudleya farinosa live forever Crassulaceae Epilobium ciliatum ciliatum willow herb Onagraceae Equisetum sp. horsetail Equisetaceae Erigeron glaucus seaside daisy Asteraceae Eriogonum latifolium coast buckwheat Polygonaceae Eriophyllum staechadifolium lizard tail Asteraceae Eschscholzia californica California poppy Papaveraceae Eucalyptus globulus blue gum Myrtaceae Fragaria chiloensis beach strawberry Rosaceae Frankenia salina alkali heath Frankeniaceae Geranium dissectum cut-leaved geranium Geraniaceae Gnaphalium sp. everlasting Asteraceae Grindelia camporum gum weed Asteraceae Grindelia stricta platyphylla coastal gum plant Asteraceae Helenium puberulum sneezeweed Asteraceae Hypochaeris radicata rough cat's-ear Asteraceae Iris douglasiana Douglas' iris Iridaceae Iris longipetala coast iris Iridaceae Jaumea carnosa fleshy Jaumea Asteraceae Juncus spp. rush Juncaceae Lasthenia californica goldfields Asteraceae Lasthenia macrantha perennial goldfields Asteraceae Lasthenia minor woolly goldfields Asteraceae Lathyrus littoralis silky beach pea Fabaceae Leymus condensatus giant rye grass Poaceae Leymus mollis mollis American dune grass Poaceae Lonicera involucrata ledebourii twinberry Caprifoliaceae Lotus corniculatus birdfoot trefoil Fabaceae Lotus formosissimus coast trefoil Fabaceae Lupinus arboreus yellow bush lupine Fabaceae Lupinus variicolor Lindley's varied lupine Fabaceae Madia sativa coast tarweed Asteraceae Marah fabaceus wild cucumber Cucurbitaceae Melilotus indica sourclover Fabaceae Mimulus aurantiacus sticky monkey flower Scrophulariaceae Mimulus guttatus monkey flower Scrophulariaceae Myrica californica wax myrtle Myricaceae Nassella lepida foothill needlegrass Poaceae Navarretia sp. Polemoniaceae Oemleria cerasiformis oso berry Rosaceae Oenanthe sarmentosa pacific Oenanthe Apiaceae Oenothera elata hookeri evening primrose Onagraceae Orobanche californica californica Jepson's broomrape Orobanchaceae Oxalis albicans pilosa hairy wood sorrel Oxalidaceae Phacelia malvifolia stinging phacelia Hydrophyllaceae Phalaris sp. canary grass Poaceae Picris echioides bristly ox-tongue Asteraceae Plagiobothrys chorisianus chorisianus Choris's popcornflower Boraginaceae Plantago coronopus cut-leaved plantain Plantaginaceae Plantago lanceolata English plantain Plantaginaceae Plantago maritima seaside plantain Plantaginaceae Polygonum paronychia dune knotweed Polygonaceae Polypodium californicum California polypody Polypodiaceae Polypogon interruptus beard grass Poaceae Polystichum californicum sword fern Dryopteridaceae Populus balsamifera trichocarpa black cottonwood Salicaceae Potentilla anserina pacifica pacific silverweed Rosaceae Potentilla glandulosa sticky cinquefoil Rosaceae Pteridium aquilinum bracken fern Dennstaedtiaceae Ranunculus californicus buttercup Ranunculaceae Raphanus sativus wild radish Brassicaceae Rhamnus californica californica coffeeberry Rhamnaceae Rubus ursinus California blackberry Rosaceae Rumex acetosella sheep sorrel Polygonaceae Rumex conglomeratus green dock Polygonaceae Rumex crispus curly dock Polygonaceae Rumex maritimus golden dock Polygonaceae Rumex occidentalis giant dock Polygonaceae Rumex salicifolius crassus spreading dock Polygonaceae Salix lasiolepis arroyo willow Salicaceae Sanicula crassicaulis pacific sanicle Apiaceae Satureja douglasii yerba buena Lamiaceae Scirpus californicus California tule Cyperaceae Scrophularia californica bee plant Scrophulariaceae Sidalcea malvaeflora ssp.? checker mallow Malvaceae Silene gallica windmill pink Caryophyllaceae Silene scouleri grandis coastal catchfly Caryophyllaceae Sisyrinchium bellum blue-eyed-grass Iridaceae Solanum sp. nightshade Solanaceae Solidago californica California goldenrod Asteraceae Solidago canadensis elongata meadow goldenrod Asteraceae Solidago spathulata spathulata coast goldenrod Asteraceae Spiranthes romanzoffiana ladies tresses Orchidaceae Stachys ajugoides rigida rigid hedge nettle Lamiaceae Stachys bullata California hedge nettle Lamiaceae Tetragonia tetragonioides New Zealand spinach Aizoaceae Toxicodendron diversilobum poison oak Anacardiaceae Trifolium barbigerum andrewsii Gray's clover Fabaceae Trifolium fucatum sour clover Fabaceae Typha spp. cat tail Typhaceae Urtica diotica gracilis American stinging nettle Urticaceae Vicia americana americana American vetch Fabaceae Vicia gigantea giant vetch Fabaceae Vicia sativa sweet vetch Fabaceae Viola sp. violet Violaceae