Wild of the East Bay Regional Park District

A Photographic Guide Sorted by Scientific Name

Photographs by Wilde Legard Botanist, East Bay Regional Park District Revision: February 23, 2007 More than 2,000 of native and naturalized plants grow wild in the . Most are very difficult to identify without the help of good illustrations. This is designed to be a simple, color photo guide to help you identify some of these plants.

The selection of plants displayed in this guide is by no means complete. The intent is to expand the quality and quantity of photos over time. The revision date is shown on the cover and on the header of each photo page. A comprehensive list for this area (including the many species not found in this publication) can be downloaded at the East Bay Regional Park District’s wild plant download page at: http://www.ebparks.org.

This guide is published electronically in Adobe Acrobat® format to accommodate these planned updates. You have permission to freely download, distribute, and print this pdf for individual use. You are not allowed to sell the electronic or printed versions.

In this version of the guide, the included plants are sorted alphabetically by scientific name. Under each photograph are four lines of information, based on upon the current standard wild plant reference for : The Jepson Manual: Higher Plants of California, 1993.

Scientific Name Scientific names revised since 1993 are NOT included in this edition. Common Name These non-standard names are based on Jepson and other local references. Origin & Longevity Native or Introduced. Annual, Biennial, Perennial, or a combination. Scientific Family Name The scientific plant family name according to Jepson.

For readers that prefer a guide focusing on showy wildflowers, sorted by color and emphasizing common names, please download the “wildflower” version of this guide.

Readers are encouraged to email any suggestions or corrections to [email protected].

All photographs are © 2006 Wilde Legard, all rights reserved. revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 1 of 51

Acanthomintha lanceolata Acer macrophyllum Acer negundo var. californicum Achillea millefolium Santa Clara Thornmint Bigleaf Maple Box Elder Yarrow Native Perennial Native Perennial Native Perennial Native Perennial Aceraceae Aceraceae

Achyrachaena mollis Actaea rubra Adiantum jordanii Aesculus californica Blow Wives Baneberry Calif. Maidenhair Fern California Buckeye Native Annual Native Perennial Native Perennial Native Perennial Asteraceae Pteridaceae Hippocastanaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 2 of 51

Agoseris grandiflora Agrostis viridis Aira caryophyllea Alisma plantago-aquatica Large-flower Native Dandelion Water Bent Grass Silver European Hair Grass Common Water Plantain Native Perennial Introduced Perennial Introduced Annual Native Perennial Asteraceae Poaceae Alismataceae

Allenrolfea occidentalis Allium serra Ambrosia psilostachya Amsinckia grandiflora Iodine Bush Pink / Serrated Onion Western Ragweed Largeflower Fiddleneck Native Perennial Native Perennial Native Perennial Native Annual Chenopodiaceae Asteraceae Boraginaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 3 of 51

Amsinckia lunaris Amsinckia menziesii var. intermedia Anagallis arvensis Anemopsis californica Bentflower Fiddleneck Common Fiddleneck Scarlet Pimpernel Yerba Mansa Native Annual Native Annual Introduced Annual Native Perennial Boraginaceae Boraginaceae Primulaceae Saururaceae

Anthemis cotula Anthriscus caucalis Aphanes occidentalis Aquilegia formosa Mayweed Bur-chervil Lady's Mantle Red / Crimson Columbine Introduced Annual Introduced Annual Native Annual Native Perennial Asteraceae Apiaceae Rosaceae Ranunculaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 4 of 51

Arctostaphylos auriculata Arctostaphylos manzanita ssp. manzanita Arctostaphylos pallida Argyranthemum foeniculaceum Mt. Diablo Manzanita Common / Giant Manzanita Pallid Manzanita Lance- Marguerite Native Perennial Native Perennial Native Perennial Introduced Perennial Ericaceae Ericaceae Ericaceae Asteraceae

Artemisia californica Artemisia douglasiana Asclepias californica Asclepias fascicularis California Sagebrush California Mugwort California Milkweed Whorled/Narrow-leaf Milkweed Native Perennial Native Perennial Native Perennial Native Perennial Asteraceae Asteraceae Asclepiadaceae Asclepiadaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 5 of 51

Asparagus officinalis ssp. officinalis Atriplex cordulata Atriplex depressa Atriplex joaquiniana Garden Asparagus Heart Scale Brittle Scale San Joaquin Saltbush Introduced Perennial Native Annual Native Annual Native Annual Liliaceae Chenopodiaceae Chenopodiaceae Chenopodiaceae

Avena barbata Avena fatua Baccharis douglasii Baccharis pilularis Slender Wild Oat Wild Oat Douglas/Salt Marsh Baccharis Coyote Bush Introduced Annual Introduced Annual Native Perennial Native Perennial Poaceae Poaceae Asteraceae Asteraceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 6 of 51

Baccharis salicifolia Balsamorhiza macrolepis var. macrolepis Barbarea orthoceras Bellardia trixago Mulefat Bigscale Balsamroot Erect-pod Winter Cress Bellardia Native Perennial Native Perennial Native Perennial Introduced Annual Asteraceae Asteraceae Brassicaceae Scrophulariaceae

Bidens frondosa Blennosperma nanum var. nanum Brachypodium distachyon Brassica nigra Sticktight Glue-seed Purple False-brome Black Mustard Native Annual Native Annual Introduced Annual Introduced Annual Asteraceae Asteraceae Poaceae Brassicaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 7 of 51

Brassica rapa Briza maxima Briza minor Bromus carinatus var. carinatus Yellow Field Mustard Big Quaking Grass Little Quaking Grass California Brome Introduced Annual Introduced Annual Introduced Annual Native Perennial Brassicaceae Poaceae Poaceae Poaceae

Bromus catharticus Bromus diandrus Bromus hordeaceus Bromus madritensis ssp. rubens Rescue Brome Ripgut Brome Soft Brome Red Foxtail Brome Introduced Annual-Perennial Introduced Annual Introduced Annual Introduced Annual Poaceae Poaceae Poaceae Poaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 8 of 51

Cakile maritima Calandrinia ciliata albus Horned Sea Rocket Magenta Red Maids White Fairy Lantern Yellow Mariposa Lily Introduced Annual Native Annual Native Perennial Native Perennial Brassicaceae Portulacaceae Liliaceae Liliaceae

Calochortus pulchellus Calochortus umbellatus Calochortus venustus Calystegia purpurata ssp. purpurata Mt. Diablo Fairy Lantern Oakland Star Tulip White Butterfly Mariposa Lily Climbing Morning Glory Native Perennial Native Perennial Native Perennial Native Perennial Liliaceae Liliaceae Liliaceae Convolvulaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 9 of 51

Calystegia subacaulis ssp. subacaulis Camissonia ovata Capsella bursa-pastoris Cardamine californica Shortstem Morning Glory Golden Eggs Suncup Shepherd's Purse Milkmaids Native Perennial Native Perennial Introduced Annual Native Perennial Convolvulaceae Brassicaceae Brassicaceae

Cardamine oligosperma Carduus pycnocephalus Carex tumulicola Carpobrotus chilensis Western Bitter Cress Italian Thistle Foothill Sedge Sea Fig Native Annual Introduced Annual Native Perennial Introduced Perennial Brassicaceae Asteraceae Cyperaceae Aizoaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 10 of 51

Carpobrotus edulis Castilleja affinis ssp. affinis Castilleja attenuata Castilleja densiflora ssp. densiflora Yellow Hottentot Fig Common Indian Paintbrush Valley Tassels Common Owl's Clover Introduced Perennial Native Perennial Native Annual Native Annual Aizoaceae Scrophulariaceae Scrophulariaceae Scrophulariaceae

Castilleja exserta ssp. exserta Castilleja foliolosa Castilleja wightii Ceanothus cuneatus var. cuneatus Purple Owl's Clover Woolly Paintbrush Seaside / Coastal Paintbrush Buckbrush Native Annual Native Perennial Native Perennial Native Perennial Scrophulariaceae Scrophulariaceae Scrophulariaceae Rhamnaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 11 of 51

Centaurea calcitrapa Centaurea melitensis Centaurea solstitialis Centaurium muhlenbergii Purple Star Thistle Tocalote Yellow Star Thistle Monterey Centaury Introduced Annual-Biennial Introduced Annual Introduced Annual Native Annual-Biennial Asteraceae Asteraceae Asteraceae Gentianaceae

Cerastium glomeratum Cercocarpus betuloides var. betuloides Chamaesyce serpyllifolia ssp. serpyllifolia Chamomilla suaveolens Mouse-ear Chickweed Birch-leaf Mt. Mahogany Thymeleaf Spurge Pineapple Weed Introduced Annual Native Perennial Native Annual Introduced Annual Caryophyllaceae Rosaceae Euphorbiaceae Asteraceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 12 of 51

Chenopodium murale Chlorogalum pomeridianum var. pomeridianum Cichorium intybus Cirsium occidentale var. venustum Wall Goosefoot Common Soap Plant Chicory Venus / Cobweb Thistle Introduced Annual Native Perennial Introduced Perennial Native Biennial Chenopodiaceae Liliaceae Asteraceae Asteraceae

Cirsium vulgare affinis Clarkia franciscana Bull Thistle Small Clarkia Presidio Clarkia Elegant Clarkia Introduced Biennial Native Annual Native Annual Native Annual Asteraceae Onagraceae Onagraceae Onagraceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 13 of 51

Claytonia exigua ssp. exigua Claytonia perfoliata ssp. perfoliata Clematis ligusticifolia Collinsia heterophylla Common Pale Claytonia Common Miner's Lettuce Western Virgin's Bower Chinese Houses Native Annual Native Annual Native Perennial Native Annual Portulacaceae Portulacaceae Ranunculaceae Scrophulariaceae

Collinsia sparsiflora var. collina Conium maculatum Convolvulus arvensis Conyza bonariensis Few-flowered Collinsia Poison Hemlock Field Bindweed South American Horseweed Native Annual Introduced Biennial Introduced Perennial Introduced Annual Scrophulariaceae Apiaceae Convolvulaceae Asteraceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 14 of 51

Cordylanthus mollis ssp. mollis Coronopus didymus Coronopus squamatus Cortaderia selloana Soft Bird's Beak Wart Cress Swine Cress Smooth Pampas Grass Native Annual Introduced Annual Introduced Annual Introduced Perennial Scrophulariaceae Brassicaceae Brassicaceae Poaceae

Cotula australis Cotula coronopifolia Crassula connata Crepis vesicaria ssp. taraxifolia Australian Brass Buttons Brass Buttons Sand Pygmy Weed Dandelion-leaf Hawk's-beard Introduced Perennial Introduced Perennial Native Annual Introduced Annual-Biennial Asteraceae Asteraceae Crassulaceae Asteraceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 15 of 51

Cynara cardunculus Cynoglossum grande echinatus Cyperus eragrostis Cardoon / Artichoke Thistle Large Hound's Tongue Hedgehog Dogtail Grass Tall Nutsedge Introduced Perennial Native Perennial Introduced Annual Native Perennial Asteraceae Boraginaceae Poaceae Cyperaceae

Cytisus scoparius Dactylis glomerata Danthonia californica var. californica Datisca glomerata Scotch Broom Orchard Grass California Oat Grass Durango Root Introduced Perennial Introduced Perennial Native Perennial Native Perennial Poaceae Poaceae Datiscaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 16 of 51

Daucus pusillus decorum ssp. decorum Delphinium hesperium ssp. pallescens Delphinium variegatum ssp. variegatum Rattlesnake Weed Coast Larkspur Pale Western Larkspur Royal Larkspur Native Annual Native Perennial Native Perennial Native Perennial Apiaceae Ranunculaceae Ranunculaceae Ranunculaceae

Dendromecon rigida Dichelostemma capitatum ssp. capitatum Dichelostemma congestum Dipsacus sativus Bush Poppy Blue Dicks Ookow Wild Teasel Native Perennial Native Perennial Native Perennial Introduced Biennial Papaveraceae Liliaceae Liliaceae Dipsacaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 17 of 51

Dirca occidentalis Dodecatheon hendersonii Dryopteris arguta Eichhornia crassipes Western Leatherwood Mosquitobills Shooting Star Coastal Wood Fern Water Hyacinth Native Perennial Native Perennial Native Perennial Introduced Perennial Thymelaeaceae Primulaceae Dryopteridaceae Pontederiaceae

Eleocharis macrostachya Elymus glaucus ssp. glaucus Epilobium brachycarpum Epilobium canum ssp. canum Common Spikerush Blue Wild Rye Panicled / Weedy Willowherb California Fuchsia Native Perennial Native Perennial Native Annual Native Perennial Cyperaceae Poaceae Onagraceae Onagraceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 18 of 51

Epilobium ciliatum ssp. ciliatum Epilobium densiflorum Eremocarpus setigerus Ericameria linearifolia Common Willowherb Dense-flower Willowherb Turkey Mullein Interior Golden Bush Native Perennial Native Annual Native Annual Native Perennial Onagraceae Onagraceae Euphorbiaceae Asteraceae

Eriodictyon californicum Eriophyllum confertiflorum var. confertiflorum Eriophyllum staechadifolium Erodium botrys Yerba Santa Golden Yarrow Seaside Woolly Sunflower Long-beaked Filaree Native Perennial Native Perennial Native Perennial Introduced Annual Hydrophyllaceae Asteraceae Asteraceae Geraniaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 19 of 51

Erodium cicutarium Erodium macrophyllum Erodium moschatum Red-stem Filaree Large-leaf Filaree White-stem Filaree California Poppy Introduced Annual Native Annual Introduced Annual Native Perennial Geraniaceae Geraniaceae Geraniaceae Papaveraceae

Eucalyptus globulus Euphorbia peplus occidentalis Festuca rubra Blue Gum Petty Spurge Western Goldenrod Red Fescue Introduced Perennial Introduced Annual Native Perennial Native Perennial Myrtaceae Euphorbiaceae Asteraceae Poaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 20 of 51

Filago gallica Foeniculum vulgare Fragaria vesca Frankenia salina Fluffweed Sweet Fennel Woodland Strawberry Alkali Heath Introduced Annual Introduced Perennial Native Perennial Native Perennial Asteraceae Apiaceae Rosaceae Frankeniaceae

Fritillaria affinis var. affinis Fritillaria agrestis Fritillaria liliacea Galium aparine Checker Lily Stinkbells Fragrant White Fritillary Goosegrass Bedstraw Native Perennial Native Perennial Native Perennial Native Annual Liliaceae Liliaceae Liliaceae Rubiaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 21 of 51

Galium porrigens var. porrigens Gastridium ventricosum Genista monspessulana Geranium dissectum Climbing Bedstraw Nit Grass French Broom Purpletip Cut-leaf Geranium Native Perennial Introduced Annual Introduced Perennial Introduced Annual Rubiaceae Poaceae Fabaceae Geraniaceae

Geranium molle Geranium robertianum Gilia achilleifolia ssp. achilleifolia Glyceria occidentalis Hairy Dove's Foot Geranium Herb Robert California Blue Gilia Western Manna Grass Introduced Annual Introduced Annual-Biennial Native Annual Native Perennial Geraniaceae Geraniaceae Polemoniaceae Poaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 22 of 51

Gnaphalium californicum Gnaphalium luteo-album Grindelia stricta var. angustifolia Helenium puberulum California Everlasting Weedy Cudweed Narrowleaf Pacific Gumplant Rosilla Native Biennial Introduced Annual Native Perennial Native Biennial Asteraceae Asteraceae Asteraceae Asteraceae

Helianthella castanea Heliotropium curassavicum Hemizonia congesta ssp. luzulaefolia Hemizonia fitchii Mt. Diablo Helianthella Seaside Heliotrope Hayfield Tarweed Fitch Spikeweed Native Perennial Native Perennial Native Perennial Native Perennial Asteraceae Boraginaceae Asteraceae Asteraceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 23 of 51

Hemizonia parryi ssp. congdonii Heracleum lanatum Heteromeles arbutifolia Heuchera micrantha Congdon Spikeweed Cow Parsnip Toyon Small-flower Alumroot Native Annual Native Perennial Native Perennial Native Perennial Asteraceae Apiaceae Rosaceae Saxifragaceae

Holocarpha macradenia Holodiscus discolor Hordeum brachyantherum ssp. brachyantherum Hordeum brachyantherum ssp. californicum Santa Cruz Tarplant Creambush / Ocean Spray Meadow Barley California Barley Native Annual Native Perennial Native Perennial Native Perennial Asteraceae Rosaceae Poaceae Poaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 24 of 51

Hordeum marinum ssp. gussoneanum Hordeum murinum ssp. leporinum Hydrocotyle ranunculoides Hypochaeris glabra Mediterranean Barley Hare Barley Water Pennywort Smooth Cat's-ear Introduced Annual Introduced Annual Native Perennial Introduced Annual Poaceae Poaceae Apiaceae Asteraceae

Hypochaeris radicata Iris douglasiana Jaumea carnosa Juglans californica var. hindsii Rough Cat's-ear Douglas Iris Fleshy Jaumea N. California Black Walnut Introduced Perennial Native Perennial Native Perennial Native Perennial Asteraceae Iridaceae Asteraceae Juglandaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 25 of 51

Juncus bufonius var. bufonius Juncus occidentalis Juncus patens Juncus xiphioides Toad Rush Western Rush Spreading Rush Iris-leaf Rush Native Annual Native Perennial Native Perennial Native Perennial Juncaceae Juncaceae Juncaceae Juncaceae

Kickxia elatine aurea Lasthenia californica Lathyrus vestitus var. vestitus Sharp Point Fluvellin Goldentop Grass Goldfields Pale Purple Pacific Pea Introduced Annual Introduced Annual Native Annual Native Perennial Scrophulariaceae Poaceae Asteraceae Fabaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 26 of 51

Layia platyglossa Lemna minor Lepidium latifolium Lepidium nitidum var. nitidum Common Tidytips Common Lesser Duckweed Slender Peren. Peppergrass Threadleaf Peppergrass Native Annual Native Perennial Introduced Perennial Native Annual Asteraceae Lemnaceae Brassicaceae Brassicaceae

Lepidium strictum Lessingia filaginifolia var. filaginifolia Linanthus acicularis Linanthus ambiguus Prostrate Peppergrass Common Lessingia Bristly Linanthus Serpentine Linanthus Introduced Annual Native Perennial Native Annual Native Annual Brassicaceae Asteraceae Polemoniaceae Polemoniaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 27 of 51

Linanthus androsaceus Linanthus bicolor Linum bienne Lithophragma affine Pinklobe Linanthus Bicolor Linanthus Narrow-leaf Flax Woodland Star Native Annual Native Annual Introduced Perennial Native Perennial Polemoniaceae Polemoniaceae Linaceae Saxifragaceae

Lolium multiflorum Lomatium caruifolium var. caruifolium Lonicera hispidula var. vacillans Lonicera japonica Awned Italian Rye Grass Caraway-leaf Biscuit Root Hairy Vine Honeysuckle Japanese Honeysuckle Introduced Perennial Native Perennial Native Perennial Introduced Perennial Poaceae Apiaceae Caprifoliaceae Caprifoliaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 28 of 51

Lotus corniculatus Lotus purshianus var. purshianus Lotus scoparius var. scoparius Lotus wrangelianus Bird's-foot Deerweed Spanish Clover Deerweed California Lotus Introduced Perennial Native Annual Native Perennial Native Annual Fabaceae Fabaceae Fabaceae Fabaceae

Ludwigia peploides ssp. peploides albifrons var. albifrons var. collinus Yellow Water Primrose Blue Bush / Silver Lupine Bay Area Silver Lupine Yellow Bush Lupine Native Perennial Native Perennial Native Perennial Native Perennial Onagraceae Fabaceae Fabaceae Fabaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 29 of 51

Lupinus bicolor Lupinus microcarpus var. densiflorus Lupinus succulentus Miniature Dove Lupine Gully Lupine Douglas Sky Lupine Arroyo Lupine Native Annual Native Annual Native Annual Native Annual Fabaceae Fabaceae Fabaceae Fabaceae

Lythrum californicum Lythrum hyssopifolium Madia sativa Malva nicaeensis California Loosestrife Grass Poly Loosestrife Common / Coast Tarweed Bull Mallow Native Perennial Introduced Annual-Perennial Native Annual Introduced Annual Lythraceae Lythraceae Asteraceae Malvaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 30 of 51

Malva parviflora Malvella leprosa Marah fabaceus Marah oreganus Hidden-flower Cheeseweed Alkali Mallow Common / California Manroot / Coast Manroot Introduced Annual Native Perennial Native Perennial Native Perennial Malvaceae Malvaceae Cucurbitaceae Cucurbitaceae

Marrubium vulgare Meconella californica Medicago polymorpha Melica imperfecta Common Horehound California Meconella California Bur Clover Coast Range Melic Grass Introduced Perennial Native Annual Introduced Annual Native Perennial Lamiaceae Papaveraceae Fabaceae Poaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 31 of 51

Melilotus alba Melilotus indica Mentha arvensis Mentha pulegium White Sweet Clover Sour Clover Field Mint Pennyroyal Introduced Annual-Biennial Introduced Annual-Biennial Native Perennial Introduced Perennial Fabaceae Fabaceae Lamiaceae Lamiaceae

Mentzelia lindleyi Micropus californicus var. californicus Mimulus aurantiacus Mimulus guttatus Lindley Blazing Star Slender Cottonweed Bush Monkey Flower Golden Monkey Flower Native Annual Native Annual Native Perennial Native Perennial Loasaceae Asteraceae Scrophulariaceae Scrophulariaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 32 of 51

Monardella villosa ssp. villosa Monolopia major Muilla maritima Myosotis latifolia Common Coyotemint Cupped Monolopia Common Muilla Forget-me-not Native Perennial Native Annual Native Perennial Introduced Perennial Lamiaceae Asteraceae Liliaceae Boraginaceae

Nassella pulchra Nemophila heterophylla Nemophila menziesii var. menziesii Nicotiana acuminata var. multiflora Purple Needle Grass Variable-leaf Nemophila Baby Blue-eyes Many-flower Tobacco Native Perennial Native Annual Native Annual Introduced Annual Poaceae Hydrophyllaceae Hydrophyllaceae Solanaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 33 of 51

Nicotiana glauca Oemleria cerasiformis Oenanthe sarmentosa Oenothera deltoides ssp. howellii Tree Tobacco Oso Berry Pacific Water Parsley Antioch Dunes Eve. Primrose Introduced Perennial Native Perennial Native Perennial Native Perennial Solanaceae Rosaceae Apiaceae Onagraceae

Oxalis corniculata Oxalis pes-caprae Pentagramma triangularis ssp. triangularis Phacelia breweri Creeping Wood Sorrel Bermuda Buttercup Goldenback Fern Brewer Phacelia Introduced Perennial Introduced Perennial Native Perennial Native Perennial Oxalidaceae Oxalidaceae Pteridaceae Hydrophyllaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 34 of 51

Phacelia californica Phacelia distans Phacelia imbricata ssp. imbricata Phalaris aquatica California / Rock Phacelia Wild Heliotrope Phacelia Rock Phacelia Harding Grass Native Perennial Native Annual Native Perennial Introduced Perennial Hydrophyllaceae Hydrophyllaceae Hydrophyllaceae Poaceae

Pholistoma auritum var. auritum Pholistoma membranaceum Phyla nodiflora var. nodiflora Physocarpus capitatus Blue Fiesta Flower White Fiesta Flower Lemon Verbena Pacific Ninebark Native Annual Native Annual Native Perennial Native Perennial Hydrophyllaceae Hydrophyllaceae Verbenaceae Rosaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 35 of 51

Picris echioides Plagiobothrys canescens Plagiobothrys nothofulvus Plantago coronopus Bristly Ox-tongue Valley Popcorn Flower Nievitas Popcorn Flower Cut-leaf Plantain Introduced Annual-Biennial Native Annual Native Annual Native Annual-Biennial Asteraceae Boraginaceae Boraginaceae Plantaginaceae

Plantago erecta Plantago lanceolata Plantago major Platanus racemosa California Dwarf Plantain English Plantain Common Plantain Western Sycamore Native Annual Introduced Annual Introduced Annual-Perennial Native Perennial Plantaginaceae Plantaginaceae Plantaginaceae Platanaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 36 of 51

Platystemon californicus Plectritis macrocera Poa bulbosa Poa secunda ssp. secunda Cream Cups Longhorn Plectritis Bulbous Blue Grass One-side Blue Grass Native Annual Native Annual Introduced Perennial Native Perennial Papaveraceae Valerianaceae Poaceae Poaceae

Pogogyne serpylloides Polygonum amphibium var. emersum Polygonum arenastrum Polygonum hydropiperoides Thymelike Pogogyne Swamp / Water Knotweed Common Yard Knotweed Mild Water Pepper Native Annual Native Perennial Introduced Annual Native Perennial Lamiaceae Polygonaceae Polygonaceae Polygonaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 37 of 51

Polypodium calirhiza Polypogon interruptus Polypogon monspeliensis Portulaca oleracea Polypody Fern Ditch Beard Grass Annual Rabbitfoot Grass Common Purslane Native Perennial Introduced Perennial Introduced Annual Introduced Perennial Polypodiaceae Poaceae Poaceae Portulacaceae

Potamogeton nodosus Potamogeton pectinatus Prunella vulgaris var. lanceolata Prunus virginiana var. demissa Long-leaf Pondweed Fennel-leaf Pondweed Narrow-leaf Selfheal Western Chokecherry Native Perennial Native Perennial Native Perennial Native Perennial Potamogetonaceae Potamogetonaceae Lamiaceae Rosaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 38 of 51

Psilocarphus tenellus var. tenellus Pteridium aquilinum var. pubescens Quercus agrifolia var. agrifolia Slender Woolly Heads Bracken Fern Coast Live Oak California White Chicory Native Annual Native Perennial Native Perennial Native Annual Asteraceae Dennstaedtiaceae Fagaceae Asteraceae

Ranunculus californicus Ranunculus muricatus Ranunculus sceleratus Raphanus sativus California Buttercup Prickleseed Buttercup Cursed Crowsfoot Wild Radish Native Perennial Introduced Annual Native Annual Introduced Annual Ranunculaceae Ranunculaceae Ranunculaceae Brassicaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 39 of 51

Ribes californicum var. californicum Ribes malvaceum var. malvaceum Ribes menziesii Ribes sanguineum var. glutinosum Hillside Gooseberry Currant Canyon Gooseberry Flowering/Pinkflower Currant Native Perennial Native Perennial Native Perennial Native Perennial Grossulariaceae Grossulariaceae Grossulariaceae Grossulariaceae

Rorippa nasturtium-aquaticum Rosa californica Rubus discolor Rubus parviflorus White Water Cress California Wild Rose Himalayan Blackberry Thimbleberry Native Perennial Native Perennial Introduced Perennial Native Perennial Brassicaceae Rosaceae Rosaceae Rosaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 40 of 51

Rubus ursinus Rumex acetosella Rumex crispus Rumex pulcher Native California Blackberry Sheep Sorrel Curly Dock Fiddle Dock Native Perennial Introduced Perennial Introduced Perennial Introduced Perennial Rosaceae Polygonaceae Polygonaceae Polygonaceae

Rupertia physodes Salicornia virginica Salix exigua Salvia mellifera California Tea Virginia Pickleweed Narrowleaf Willow Black Sage Native Perennial Native Perennial Native Perennial Native Perennial Fabaceae Chenopodiaceae Salicaceae Lamiaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 41 of 51

Sambucus mexicana Sanicula bipinnatifida Sanicula crassicaulis Satureja douglasii Blue Elderberry Purple Sanicle Pacific Woodland Sanicle Yerba Buena Native Perennial Native Perennial Native Perennial Native Perennial Caprifoliaceae Apiaceae Apiaceae Lamiaceae

Saxifraga californica Scandix pecten-veneris Scirpus acutus var. occidentalis Scirpus californicus California Saxifrage Shepherd's Needle Hardstem Bulrush California Bulrush Native Perennial Introduced Annual Native Perennial Native Perennial Saxifragaceae Apiaceae Cyperaceae Cyperaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 42 of 51

Scrophularia californica ssp. californica Senecio vulgaris Sequoia sempervirens Sherardia arvensis California Figwort Common Groundsel Coast Redwood Blue Field Madder Native Perennial Introduced Annual Native Perennial Introduced Annual Scrophulariaceae Asteraceae Taxodiaceae Rubiaceae

Sidalcea malvaeflora ssp. malvaeflora Silene californica Silene gallica Silybum marianum Common Checkerbloom Indian Pink Windmill Pink Milk Thistle Native Perennial Native Perennial Introduced Annual Introduced Annual-Biennial Malvaceae Caryophyllaceae Caryophyllaceae Asteraceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 43 of 51

Sinapis arvensis Sisymbrium officinale Sisyrinchium bellum Smilacina stellata Yellow Charlock Hedge Mustard Blue-eyed Grass Starry False Solomon's Seal Introduced Annual Introduced Annual Native Perennial Native Perennial Brassicaceae Brassicaceae Iridaceae Liliaceae

Solanum americanum Solanum nigrum Solanum umbelliferum Soliva sessilis Small-flower Nightshade Black Nightshade Blue Witch Common Soliva Native Annual-Perennial Introduced Annual Native Perennial Introduced Annual Solanaceae Solanaceae Solanaceae Asteraceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 44 of 51

Sonchus asper ssp. asper Sonchus oleraceus Sparganium eurycarpum ssp. eurycarpum Spergula arvensis ssp. arvensis Prickly Sow Thistle Common Sow Thistle Broad-fruit Bur-reed Stickwort Introduced Annual Introduced Annual Native Perennial Introduced Annual Asteraceae Asteraceae Typhaceae Caryophyllaceae

Spergularia marina Spergularia rubra Stachys ajugoides var. rigida Stellaria media Salt-marsh Sand Spurrey Ruby Sand Spurry Common Rigid Hedge Nettle Common Chickweed Native Annual Introduced Annual-Perennial Native Perennial Introduced Annual Caryophyllaceae Caryophyllaceae Lamiaceae Caryophyllaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 45 of 51

Stylomecon heterophylla Symphoricarpos albus var. laevigatus Symphoricarpos mollis Taeniatherum caput-medusae Wind Poppy Bush / Common Snowberry Creeping Snowberry Medusa-head Rye Native Annual Native Perennial Native Perennial Introduced Annual Papaveraceae Caprifoliaceae Caprifoliaceae Poaceae

Taraxacum officinale Thalictrum fendleri var. polycarpum Thysanocarpus curvipes Torilis arvensis Common Dandelion Foothill Meadow Rue Hairy Fringepod Hedge Parsley Introduced Biennial-Perennial Native Perennial Native Annual Introduced Annual Asteraceae Ranunculaceae Brassicaceae Apiaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 46 of 51

Torilis nodosa Toxicodendron diversilobum Tragopogon porrifolius Tribulus terrestris Knotted Hedge Parsley Poison Oak Purple Salsify Puncture Vine Introduced Annual Native Perennial Introduced Biennial-Perennial Introduced Annual Apiaceae Anacardiaceae Asteraceae Zygophyllaceae

Trichostema lanceolatum Trifolium campestre Trifolium ciliolatum Trifolium dubium Vinegar Weed Hop Clover Tree Clover Shamrock Clover Native Annual Introduced Annual Native Annual Introduced Annual Lamiaceae Fabaceae Fabaceae Fabaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 47 of 51

Trifolium fragiferum Trifolium glomeratum Trifolium gracilentum var. gracilentum Trifolium hirtum Strawberry Clover Clustered Clover Pinpoint Clover Rose Clover Introduced Perennial Introduced Annual Native Annual Introduced Annual Fabaceae Fabaceae Fabaceae Fabaceae

Trifolium microcephalum Trifolium microdon Trifolium repens Trifolium subterraneum Small-head Clover Thimble Clover White Clover Subterranean Clover Native Annual Native Annual Introduced Perennial Introduced Annual Fabaceae Fabaceae Fabaceae Fabaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 48 of 51

Trifolium willdenovii Trillium chloropetalum Triphysaria eriantha ssp. eriantha Triphysaria pusilla Tomcat Clover Giant Trillium Yellow Johnny-tuck Dwarf Owl's Clover Native Annual Native Perennial Native Annual Native Annual Fabaceae Liliaceae Scrophulariaceae Scrophulariaceae

Triteleia laxa Typha angustifolia Umbellularia californica Urospermum picroides Ithuriel's Spear Narrow-leaf Cattail California Bay Laurel Urospermum Native Perennial Native Perennial Native Perennial Introduced Annual-Perennial Liliaceae Typhaceae Lauraceae Asteraceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 49 of 51

Urtica dioica ssp. holosericea Urtica urens Vaccinium ovatum Verbascum thapsus Creek Stinging Nettle Dwarf Stinging Nettle Evergreen Huckleberry Common Woolly Mullein Native Perennial Introduced Annual Native Perennial Introduced Biennial Urticaceae Urticaceae Ericaceae Scrophulariaceae

Verbena lasiostachys var. scabrida Veronica americana Veronica persica Vicia sativa ssp. sativa Robust Vervain American Brooklime Speedwell Persian Speedwell Spring Vetch Native Perennial Native Perennial Introduced Annual Introduced Annual Verbenaceae Scrophulariaceae Scrophulariaceae Fabaceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 50 of 51

Vicia tetrasperma Vicia villosa ssp. varia Vinca major Viola pedunculata Tare Vetch Winter Vetch Greater Periwinkle Johnny-Jump-Up / Wild Pansy Introduced Annual Introduced Annual-Biennial Introduced Perennial Native Perennial Fabaceae Fabaceae Apocynaceae Violaceae

Vulpia bromoides Vulpia microstachys var. pauciflora Wyethia angustifolia Wyethia helenioides Six-weeks Fescue Few-flower Fescue Narrow-leaf Mule's Ear Gray Mule's Ear Introduced Annual Native Annual Native Perennial Native Perennial Poaceae Poaceae Asteraceae Asteraceae revision 2/23/2007 Wild Plants of the East Bay Regional Park District Page 51 of 51

Xanthium spinosum Xanthium strumarium Zigadenus fremontii Spiny Clotbur Cocklebur Common Star Lily Native Annual Native Annual Native Perennial Asteraceae Asteraceae Liliaceae