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Home , Blepharizonia, Blepharizonia plumosa, Bolboschoenus robustus, Centromadia fitchii, Cirsium cymosum, Festuca perennis

Hayward Regional Shoreline Checklist of Wild Sorted Alphabetically by Growth Form, Scientific Name

This is a comprehensive list of the wild plants reported to be found in Hayward Regional Shoreline. The plants are sorted alphabetically by growth form, then by scien- tific name. This list includes the common name, family, status, invasiveness rating, origin, longevity, , and bloom dates. EBRPD names that have changed since the 1993 Jepson Manual are listed alphabetically in an appendix.

Column Heading Description  Checklist column for marking off the plants you observe Scientific Name According to The Jepson Manual: Vascular Plants of , Second Edition (JM2) and eFlora (ucjeps.berkeley.edu/IJM.html)

(JM93 if different) If the scientific name used in the 1993 edition of The Jepson Manual (JM93) is different, the change is noted as (JM93: xxx)

Common Name According to JM2 and other references (not standardized)

Family Scientific family name according to JM2, abbreviated by replacing the “aceae” ending with “-” (ie. = Aster-)

Status Special status rating (if any), listed in 3 categories, divided by vertical bars (‘|’): Federal/California (Fed./Calif.) | California Native Plant Society (CNPS) | East Bay chapter of the CNPS (EBCNPS)

Fed./Calif.: FE = Fed. Endangered, FT = Fed. Threatened, CE = Calif. Endangered, CR = Calif. Rare

CNPS (online as of 2012-01-23): 1B = Rare, threatened or endangered in Calif, 3 = Review List, 4 = Watch List; 0.1 = Seriously endangered in California, 0.2 = Fairly endangered in California

EBCNPS (online as of 2012-01-23): *A = Statewide listed rare; A1 = 2 East Bay regions or less; A1x = extirpated; A2 = 3-5 regions; B = 6-9

Inv California Invasive Plant Council Inventory (Cal-IPCI) Invasiveness rating: H = High, L = Limited, M = Moderate, N = Native

OL Origin and Longevity. Origin: N = Native, Z = naturaliZed or W = Waif; followed by Longevity: A = Annual, B = Biennial, P = Perennial, or a combination (ie. ZAB = naturalized annual or biennial)

Habitat (Bloom) Habitat description (Bloom date range) according to JM2 and other sources

This document is a compilation of field surveys submitted by various sources. Readers are encouraged to report any corrections (including probable misidentifications), additions, suggested improvements, or any other feedback by emailing the District Botanist (Wilde Legard, [email protected]). The latest version of this checklist can be found at: http://www.ebparks.org/stewardship/plants/checklist. Hayward Regional Shoreline Checklist of Wild Plants Grasses & Grass-like Grouped by Growth Form Grasses & Grass-like Sorted Alphabetically by Scientific Name Agrostis

 Scientific Name (JM93 if different) Common Name FamilyStatus Inv OL Habitat (Bloom) O Agrostis sp. Bent Grass Po- - | - | - - - - O donax Giant Reed Po-- | - | - H ZP Moist places, seeps, ditchbanks (Mar–Sep) O Avena fatua Wild Oat Po-- | - | - M ZA Disturbed sites (Apr–Jun) O robustus (JM93: ) Seacoast Bulrush Cyper-- | - | - - NP Brackish to saline coastal marshes (Summer) O Bromus diandrus Ripgut Grass Po-- | - | - M ZA Open, gen disturbed areas (Apr–Jul) O Bromus hordeaceus Soft Chess Po-- | - | - L ZA Fields, disturbed areas (Apr–Jul) O Bromus madritensis subsp. rubens Red Brome Po-- | - | - H ZA Disturbed areas, roadsides (Mar–Jun) O Cortaderia jubata Hairy Pampas Grass Po-- | - | - H ZP Disturbed sites, many , esp coastal (Sep–Feb) O Cyperus sp. Nutsedge Cyper-- | - | - - NAP - - O Distichlis spicata Salt Grass Po-- | - | - - NP Salt marshes, coastal dunes, moist, alkaline areas (Apr–Sep) O Festuca perennis (JM93: perenne, L. Rye Grass Po-- | - | - - ZP Dry to moist disturbed sites, abandoned fields multiflorum) (May–Sep) O Festuca sp. (annual) (JM93: Vulpia sp.) Annual Fescue Po-- | - | - - NA - - O Hordeum marinum subsp. gussoneanum Mediterranean Barley Po-- | - | - - ZA Dry to moist, disturbed sites (Apr–Jun) O Parapholis incurva Sickle Grass Po-- | - | - - ZA Disturbed, well drained soils of salt marshes, generally above highest tide level (Apr–Jun) O Schoenoplectus acutus var. occidentalis Common Tule Cyper-- | - | - - NP Common. Marshes, shores, fens, shallow lakes, (JM93: Scirpus) often emergent (Summer) O Schoenoplectus californicus (JM93: Scirpus) Southern Bulrush Cyper-- | - | - - NP Common. Brackish to fresh marshes, shores (Spring–summer) O Spartina alterniflora Smooth Saltwater Cordgrass Po-- | - | - H ZP Coastal salt marshes (Jul–Sep) O Spartina foliosa California Cordgrass Po-- | - | B - NP Salt marshes, mudflats, shores (Jun–Nov) O Typha latifolia Broad-leaved Cattail Typh-- | - | - - NP Unpolluted to nutrient-rich freshwater (brackish) marshes (Jun–Jul)

Monday, February 27, 2012 Hayward Regional Shoreline - Checklist of Wild Plants Page 1 of 5 Herbaceous Grouped by Growth Form Herbaceous Amsinckia Sorted Alphabetically by Scientific Name Amsinckia

 Scientific Name (JM93 if different) Common Name FamilyStatus Inv OL Habitat (Bloom) O Amsinckia intermedia (JM93: A. menziesii var. Common Fiddleneck Boragin-- | - | - - NA Abundant. Open, generally disturbed places intermedia) (Mar–Jun) O Anagallis arvensis Scarlet Pimpernel Myrsin-- | - | - - ZA Common. Disturbed places, ocean beaches (Mar–May) O Anthemis cotula Mayweed Aster-- | - | - - ZA Common. Disturbed areas, fields, coastal dunes, chaparral, oak woodland (Apr–Aug) O Atriplex leucophylla Beach Saltbush Chenopodi-- | - | A2 - NP Sandy soils, dunes (Apr–Oct) O Atriplex prostrata (JM93: A. triangularis) Fat-hen Chenopodi-- | - | - - NA Wet places, marshes (Apr–Oct) O Atriplex semibaccata Australian Saltbush Chenopodi-- | - | - M ZP Disturbed areas, scrub, woodland (Apr–Dec) O Baccharis glutinosa (JM93: B. douglasii) Marsh Baccharis Aster-- | - | - - NP Coastal freshwater and saltwater marshes, streambanks (Jul–Oct) O Barbarea orthoceras Erect-pod Winter Cress Brassic-- | - | - - NP Meadows, streambanks, moist woodland, grassland (Mar–Jul) O Bassia hyssopifolia Hyssop- Bassia Chenopodi-- | - | - L ZA Disturbed sites, fields, roadsides (May–Nov) O Brassica nigra Black Mustard Brassic-- | - | - M ZA Common. Disturbed areas, fields (Apr–Sep) O Cakile maritima Horned Sea Rocket Brassic-- | - | - L ZA Beach dunes (May–Nov) O Carduus pycnocephalus subsp. pycnocephalus Italian Thistle Aster-- | - | - M ZA Roadsides, pastures, disturbed areas (Mar–Jul) (JM93: no subsp.) O Centaurea solstitialis Yellow Star-thistle Aster-- | - | - H ZA Invasive, roadsides, disturbed grassland or woodland (May–Oct) O fitchii (JM93: ) Fitch Spikeweed Aster-- | - | - - NP Grassland, ± alkaline flats, vernal pools, woodland, disturbed sites, serpentine (May–Nov) O Chenopodium californicum California Goosefoot Chenopodi-- | - | - - NP Generally open sites, sandy to clay soils (Mar–Sep) O vulgare Bull Thistle Aster-- | - | - M ZB Common. Disturbed areas (May–Oct) O Claytonia parviflora subsp. ? Miner's Lettuce Monti-- | - | - - NA - - O Conium maculatum Poison Hemlock Api-- | - | - M ZB Common. Moist, esp disturbed places (Apr–Jul) O Cotula coronopifolia Brass-buttons Aster-- | - | - L ZP Common. Saline and freshwater marshes, mud flats (Mar–Dec) O Cynara cardunculus subsp. flavescens (JM93: Artichoke Thistle Aster-- | - | - M ZP Disturbed places (Apr–Jul) no subsp.) O Epilobium sp. Willowherb Onagr-- | - | - - NA - - O Erigeron canadensis (JM93: Conyza) Horseweed Aster-- | - | - - ZA Disturbed places (All year) O Erigeron sp. (JM93: Conyza) Fleabane Daisy Aster- - | - | - - - - O Erodium moschatum Greenstem Filaree Gerani-- | - | - - ZA Open, disturbed sites (Feb–Sep) O Foeniculum vulgare Fennel Api-- | - | - H ZP Roadsides, disturbed sites (May–Sep) O Frankenia salina Alkali Heath Frankeni-- | - | - - NP Salt marshes, alkali flats (Apr–Sep) Monday, February 27, 2012 Hayward Regional Shoreline - Checklist of Wild Plants Page 2 of 5 Herbaceous Grouped by Growth Form Herbaceous Galium Sorted Alphabetically by Scientific Name Galium

 Scientific Name (JM93 if different) Common Name FamilyStatus Inv OL Habitat (Bloom) O Galium aparine Goose Grass Rubi-- | - | - - NA Grassy, ± shady places (Apr–Jun) O Geranium molle Hairy Dove's Foot Geranium Gerani-- | - | - - ZA Open to shaded sites, disturbed ground (Feb–Aug) O Heliotropium curassavicum var. oculatum Seaside Heliotrope Boragin-- | - | - - NP Moist to dry, saline to alkaline soils, gen near (JM93: no var.) water (Feb–Oct) O echioides (JM93: ) Bristly Ox-tongue Aster-- | - | - L ZAB Common. Disturbed areas (All year) O Heterotheca grandiflora Telegraph Weed Aster-- | - | - - NA Disturbed areas, dry streambeds, sand dunes (Jun–Oct(± all year)) O Hirschfeldia incana Shortpod Mustard Brassic-- | - | - M ZBP Disturbed areas (Apr–Oct) O Hydrocotyle sp. Water / Marsh Pennywort Arali-- | - | - - NP - - O Jaumea carnosa Fleshy Jaumea Aster-- | - | C - NP Coastal salt marshes, bases of sea cliffs (Apr–Dec) O Kickxia elatine Sharp Point Fluvellin Plantagin-- | - | - - ZA Disturbed, open places (Apr–Oct) O Laennecia coulteri (JM93: Conyza) Coulter's Horseweed Aster-- | - | A1 - NA Disturbed sites, clayey or sandy soils, often seasonally wet, alkaline (May–Nov) O Lemna sp. Duckweed Lemn-- | - | - - NP - - O Lepidium latifolium Perennial Peppergrass Brassic-- | - | - H ZP Pastures, disturbed areas, fields, grassland, saline meadows, streambanks, sagebrush scrub, edge of marshes (Jun–Sep) O Limonium californicum Western Marsh-rosemary Plumbagin-- | - | B - NP Common; coastal dunes, salt marshes (Jul–Dec) O Lobularia maritima Sweet Alyssum Brassic-- | - | - L ZP Disturbed areas, fields (Mar–Oct) O Lotus corniculatus Bird's-foot Trefoil Fab-- | - | - - ZP Open, disturbed areas (Jun–Sep) O Lupinus succulentus Arroyo Lupine Fab-- | - | - - NA Abundant. Open or disturbed areas, often seeded on roadbanks (Feb–May) O Malva nicaeensis Bull Mallow Malv-- | - | - - ZA Disturbed places (Mar–Jun) O Malva pseudolavatera (JM93: Lavatera Cretan Mallow Malv-- | - | - - ZAB Uncommon. Disturbed places on coastal bluffs, cretica) dunes, occ inland (Apr–Jun) O Malva sp. Mallow Malv- - | - | - - - - O Marah sp. Manroot Cucurbit-- | - | - - NP - - O Marrubium vulgare Common Horehound Lami-- | - | - L ZP Disturbed sites, gen overgrazed pastures (Mar–Nov) O Matricaria discoidea (JM93: Chamomilla Pineapple Weed Aster-- | - | - - ZA Abundant. Disturbed sites, riverbanks (Feb–Aug) suaveolens) O Medicago polymorpha California Burclover Fab-- | - | - L ZA Common. Chaparral, oak woodland, streambanks, roadsides, disturbed areas (Mar–Jul) O Melilotus albus (JM93: M. alba) White Sweetclover Fab-- | - | - - ZAB Locally abundant. Pastures, open disturbed sites (May–Sep)

Monday, February 27, 2012 Hayward Regional Shoreline - Checklist of Wild Plants Page 3 of 5 Herbaceous Grouped by Growth Form Herbaceous Oxalis Sorted Alphabetically by Scientific Name Oxalis

 Scientific Name (JM93 if different) Common Name FamilyStatus Inv OL Habitat (Bloom) O Oxalis pes-caprae Buttercup Oxalid-- | - | - M ZP Disturbed areas, roadsides, grassland, dunes (Jan–May) O Plantago coronopus Cut-leaf Plantain Plantagin-- | - | - - NA Coastal bluffs, salt marshes, trampled places, chaparral, grassy flats (Apr–Jul) O Plantago lanceolata English Plantain Plantagin-- | - | - L ZA Common. Disturbed areas (Apr–Aug) O Pseudognaphalium luteoalbum (JM93: Weedy Cudweed Aster-- | - | - - ZA Disturbed sites, fields, streambeds (Apr–Aug) Gnaphalium luteo-album) O Raphanus sativus Radish Brassic-- | - | - L ZA Disturbed areas, fields (May–Jul) O Rumex acetosella Sheep Sorrel Polygon-- | - | - M ZP ± Disturbed, often acidic places (Apr–Jul) O Rumex crispus Curly Dock Polygon-- | - | - L ZP Abundant. Disturbed places (All year) O Ruppia maritima Straight Ditch-grass Ruppi-- | - | - - NP Brackish or saline waters, often coastal, marshes, ponds, sloughs (Mar–Aug) O Salicornia depressa (JM93: S. europaea) Slender Glasswort Chenopodi-- | - | - - NA Salt marshes, alkaline flats (Jul–Sep) O Salicornia pacifica (JM93: S. virginica) Pacific Pickleweed Chenopodi-- | - | - - NP Salt marshes, alkaline flats (Jul–Nov) O Salsola soda Fleshy Russian Thistle Chenopodi-- | - | - M ZA Uppermost intertidal zone, saline or muddy flats, open areas in salt marshes (Jul–Oct) O Salsola tragus Russian Thistle Chenopodi-- | - | - L ZAP Common. Disturbed places (Jul–Oct) O Senecio vulgaris Common Groundsel Aster-- | - | - - ZA Common. Disturbed areas (Feb–Jul) O Silybum marianum Milk Thistle Aster-- | - | - L ZAB Roadsides, pastures, disturbed areas (Feb–Jun) O Sisymbrium officinale Hedge Mustard Brassic-- | - | - - ZA Disturbed areas, fields, pastures (Apr–Sep) O Solanum sp. Nightshade Solan- - | - | - - - - O Sonchus asper subsp. asper Prickly Sow Thistle Aster-- | - | - - ZA Common. Slightly moist disturbed sites, along streams (All year) O Sonchus oleraceus Common Sow Thistle Aster-- | - | - - ZA Abundant. Disturbed places (All year) O Spergularia marina Saltmarsh Sand-spurrey Caryophyll-- | - | - - NA Mud flats, alkaline fields, sandy river bottoms, sandy coasts, salt marshes (Mar–Sep) O Stellaria media Common Chickweed Caryophyll-- | - | - - ZA Oak woodland, meadows, disturbed areas (Feb–Sep) O subulatum var. parviflorum Annual Saltmarsh Aster Aster-- | - | - - NA Marshes, disturbed places (Jul–Oct) (JM93: Aster subulatus var. ligulatus) O Tetragonia tetragonioides New Zealand Spinach Aizo-- | - | - L ZA Common. Sand dunes, bluffs, margins of coastal wetlands (Apr–Sep) O Trifolium sp. Clover Fab- - | - | - - - - O Triteleia hyacinthina Fool's Onion Themid-- | - | - - NP Grassland, vernally wet meadows, occ drier slopes (Mar–Jul) O Vicia sativa subsp. ? Narrowleaf / Spring Vetch Fab-- | - | - - ZA - -

Monday, February 27, 2012 Hayward Regional Shoreline - Checklist of Wild Plants Page 4 of 5 Herbaceous Grouped by Growth Form Herbaceous Viola Sorted Alphabetically by Scientific Name Viola

 Scientific Name (JM93 if different) Common Name FamilyStatus Inv OL Habitat (Bloom) O Viola sp. Violet Viol-- | - | - - NP - - O Xanthium strumarium Cocklebur Aster-- | - | - - NA Disturbed, seasonally wet, often alkaline sites, in grassland, marshes, watercourses (Jul–Oct) O Acacia melanoxylon Blackwood Acacia Fab-- | - | - L ZP Uncommon. Disturbed areas (Feb-Mar) O Baccharis pilularis subsp. consanguinea Coyote Brush Aster-- | - | - - NP Coastal bluffs, woodland, grassland, disturbed (JM93: no subsp.) sites, occ on serpentine (Jul–Dec) O Carpobrotus edulis Freeway Iceplant Aizo-- | - | - H ZP Common. Many coastal habitats, esp. sand (All year) O Eucalyptus globulus Blue Gum Myrt-- | - | - M ZP Common. Disturbed areas (Oct–Jan) O Grindelia stricta var. angustifolia Marsh Gumplant Aster-- | - | C - NP Tidal wetlands (May–Dec) O Heteromeles arbutifolia Christmas Berry / Toyon Ros-- | - | - - NP Chaparral, oak woodland, mixed-evergreen forest ((May)Jun–Aug) O Myoporum laetum New Zealand Myoporum Scrophulari-- | - | - M ZP Open areas in grassland, scrub, riparian habitats, generally coastal (Early spring) O Nicotiana glauca Tree Tobacco Solan-- | - | - M ZP Open, disturbed flats or slopes (Apr–Aug) O Pinus radiata Monterey Pine Pin-- | - | - - NP Closed-cone-pine forest, oak woodland - O Salix lasiolepis Arroyo Willow Salic-- | - | - - NP Common. Shores, marshes, meadows, etc (Jan–Jun) O Schinus molle Pepper Tree Anacardi-- | - | - L ZP Washes, slopes, abandoned fields (Jun–Aug) O Suaeda sp. Seepweed / Seablite Chenopodi-- | - | - - NP - - O Toxicodendron diversilobum Western Poison Oak Anacardi-- | - | - - NP Canyons, slopes, chaparral, coastal scrub, oak woodland (Apr–Jun)

Monday, February 27, 2012 Hayward Regional Shoreline - Checklist of Wild Plants Page 5 of 5 East Bay Regional Park District Wild Plant Name Changes JM93 Scientific Name (JM2 name changes)

Acer negundo var. californicum (no var.) Boschniakia strobilacea (Kopsiopsis) Conyza coulteri (Laennecia) Adenostoma fasciculatum (var. fasciculatum) Bromus catharticus (var. catharticus) Corallorhiza maculata (var. maculata) Agoseris grandiflora (var. grandiflora) Camissonia boothii ssp. decorticans (Eremothera) Cordylanthus mollis ssp. mollis (Chloropyron molle Agoseris heterophylla (var. cryptopleura) Camissonia graciliflora (Tetrapteron graciliflorum) subsp. molle) Agrostis viridis (Polypogon) Camissonia intermedia (Camissoniopsis) Coronopus didymus (Lepidium didymum) Alisma plantago-aquatica (A. triviale) Camissonia micrantha (Camissoniopsis) Corylus cornuta var. californica (subsp. californica) Amsinckia menziesii var. intermedia (A. intermedia) Camissonia ovata (Taraxia) Cotoneaster pannosa (C. pannosus) Amsinckia menziesii var. menziesii (no var.) Cardaria draba (Lepidium) Cryptantha decipiens (C. rattanii) Antirrhinum vexillo-calyculatum ssp. vexillo- Carduus pycnocephalus (subsp. pycnocephalus) Cryptantha intermedia (var. intermedia) calyculatum (A. vexillocalyculatum subsp. Carex deweyana ssp. leptopoda (C. leptopoda) Cryptantha muricata ( var. muricata) vexillocalyculatum) Carex lanuginosa (C. pellita) Cryptantha torreyana (var. pumila) Arabis breweri var. breweri (Boechera breweri Cupressus macrocarpa (Hesperocyparis) subsp. breweri) Carex ovalis (C. leporina) Cuscuta salina var. major (C. pacifica var. pacifica) Arabis glabra var. glabra (Turritis glabra) Ceanothus thyrsiflorus (var. thyrsiflorus) Cynara cardunculus (subsp. flavescens) Arctostaphylos tomentosa ssp. crustacea (A. Centaurium davyi (Zeltnera) crustacea subsp. crustacea) Centaurium muehlenbergii (Zeltnera) Danthonia californica var. californica (no var.) Aster chilensis () Cephalanthus occidentalis var. californicus (no var.) Dicentra chrysantha (Ehrendorferia) Aster lentus () Chamomilla suaveolens (Matricaria discoidea) Disporum hookeri (Prosartes) Aster radulinus (Eurybia radulina) Chenopodium ambrosioides (Dysphania) Disporum smithii (Prosartes) Aster subulatus var. ligulatus (Symphyotrichum Chenopodium macrospermum var. halophilum (no Draba cuneifolia var. integrifolia (no var.) subulatum var. parviflorum) var.) Duchesnea indica (no var.) Atriplex joaquiniana (A. joaquinana) Chenopodium multifidum (Dysphania multifida) Epilobium pygmaeum (E. campestre) Atriplex lentiformis ssp. lentiformis (no subsp.) Chenopodium rubrum (var. rubrum) Eragrostis curvula var. curvula (no var.) Atriplex triangularis (A. prostrata) Chrysothamnus nauseosus ssp. mohavensis Erechtites glomerata (Senecio glomeratus) Azolla mexicana (A. microphylla) (Ericameria nauseosa var. mohavensis) Erechtites minima (Senecio minimus) Baccharis douglasii (B. glutinosa) Cirsium cymosum (var. cymosum) Eremocarpus setigerus (Croton) Baccharis pilularis (subsp. consanguinea) Claytonia parviflora ssp. parviflora (subsp. utahensis) Erigeron philadelphicus (var. philadelphicus) Baccharis salicifolia (subsp. salicifolia) Collinsia bartsiifolia var. davidsonii (var. stricta) Eriogonum umbellatum var. bahiiforme (var. Balsamorhiza macrolepis var. macrolepis (no var.) Collinsia heterophylla (var. heterophylla) smallianum) plumosa ssp. plumosa (no subsp.) Conyza bilbaoana (Erigeron sumatrensis) Eriophyllum lanatum var. achillaeoides (var. achilleoides) ssp. viscida (Blepharizonia Conyza bonariensis (Erigeron) laxa) Conyza canadensis (Erigeron) Eryngium aristulatum var. aristulatum (E. jepsonii)

Monday, February 27, 2012 Page 1 of 4 East Bay Regional Park District Wild Plant Name Changes JM93 Scientific Name (JM2 name changes)

Erysimum capitatum var. angustatum (var. capitatum) Hemizonia pungens ssp. maritima (Centromadia Leymus triticoides (Elymus) Filago californica (Logfia filaginoides) pungens subsp. pungens) Lilaea scilloides (Triglochin) Filago gallica (Logfia) Hemizonia pungens ssp. pungens (Centromadia) Limosella subulata (Limosella australis) Fritillaria affinis var. affinis (no var.) Heracleum lanatum (H. maximum) Linanthus acicularis () Galium trifidum var. pacificum (subsp. columbianum) Herniaria hirsuta ssp. cinerea (var. cinerea) Linanthus ambiguus (Leptosiphon) ventricosum (G. phleoides) Holodiscus discolor (var. discolor) Linanthus androsaceus (Leptosiphon) Gnaphalium bicolor (Pseudognaphalium biolettii) Hordeum jubatum (subsp. jubatum) Linanthus bicolor (Leptosiphon) Gnaphalium californicum (Pseudognaphalium) Horkelia californica ssp. californica (var. californica) Linanthus ciliatus (Leptosiphon) Gnaphalium canescens ssp. beneolens Horkelia californica ssp. dissita (var. elata) (Linanthus dichotomus subsp. (Pseudognaphalium beneolens) Horkelia californica ssp. frondosa (var. frondosa) dichotomus or meridianus) Gnaphalium canescens ssp. microcephalum Isopyrum occidentale (Enemion) Linanthus dichotomus (Linanthus dichotomus subsp. (Pseudognaphalium microcephalum) Iva axillaris ssp. robustior (no subsp.) dichotomus or meridianus) Gnaphalium luteo-album (Pseudognaphalium Juglans californica var. hindsii (J. hindsii) Linanthus parviflorus (Leptosiphon) luteoalbum) Juncus balticus (subsp. ater) Linaria canadensis (Nuttallanthus texanus) Gnaphalium purpureum (Gamochaeta ustulata) Juncus effusus var. pacificus (subsp. pacificus) Lolium multiflorum (Festuca perennis) Gnaphalium ramosissimum (Pseudognaphalium) Juncus lesueurii (J. lescurii) (Festuca perennis) Gnaphalium stramineum (Pseudognaphalium) Koeleria phleoides (K. gerardii) Lolium temulentum (Festuca temulenta) Grindelia camporum var. camporum (no var.) Lagophylla ramosissima ssp. ramosissima (no subsp.) Lonicera hispidula var. vacillans (no var.) Grindelia hirsutula var. davyi (G. camporum) Lasthenia californica (subsp. californica) Lotus humistratus (Acmispon brachycarpus) Grindelia hirsutula var. hirsutula (no var.) Lavatera cretica (Malva pseudolavatera) Lotus micranthus (Acmispon parviflorus) () Lepidium dictyotum var. dictyotum (no var.) Lotus purshianus var. purshianus (Acmispon (Caulanthus lasiophyllus) americanus var. americanus) Lepidium latipes var. latipes (no var.) Hedera helix ssp. helix (no subsp.) Lotus scoparius var. scoparius (Acmispon glaber var. Lepidium nitidum var. nitidum (no var.) Heliotropium curassavicum (var. oculatum) glaber) Lepidium nitidum var. oreganum (no var.) Hemizonia congesta ssp. congesta (subsp. lutescens) Lotus strigosus (Acmispon) Leptochloa fascicularis (L. fusca subsp. fascicularis) Hemizonia corymbosa ssp. corymbosa ( Lotus wrangelianus (Acmispon) corymbosa) Lessingia filaginifolia var. californica (Corethrogyne Luzula comosa (var. comosa) Hemizonia fitchii (Centromadia) filaginifolia) Madia madioides (Anisocarpus) Lessingia filaginifolia var. filaginifolia Hemizonia lobbii (Deinandra) Malacothamnus fasciculatus (var. nuttallii) (Corethrogyne filaginifolia) Hemizonia parryi ssp. congdonii (Centromadia) Lewisia rediviva (var. rediviva) Marah fabaceus (M. fabacea) Hemizonia parryi ssp. parryi (Centromadia) Leymus condensatus (Elymus) Marah oreganus (M. oregana)

Monday, February 27, 2012 Page 2 of 4 East Bay Regional Park District Wild Plant Name Changes JM93 Scientific Name (JM2 name changes)

Melilotus alba (M. albus) Plectritis brachystemon (P. congesta subsp. Ribes menziesii (var. menziesii) Melilotus indica (M. indicus) brachystemon) Rorippa nasturtium-aquaticum (Nasturtium officinale) Mentha spicata var. spicata (no var.) Plectritis ciliosa ssp. ciliosa (no subsp.) Rorippa palustris var. occidentalis (subsp. palustris) Mimulus aurantiacus (var. aurantiacus) Plectritis ciliosa ssp. insignis (no subsp.) Rosa gymnocarpa (var. gymnocarpa) Mirabilis californica (M. laevis var. crassifolia) Plectritis congesta (subsp. congesta) Rubus discolor (R. armeniacus) Monardella antonina ssp. antonina (M. villosa subsp. Pleuropogon californicus (var. californicus) Rumex maritimus (R. fueginus) villosa) Pluchea odorata (var. odorata) Rumex salicifolius var. crassus (R. crassus) Monardella douglasii ssp. douglasii (no subsp.) Poa bulbosa (subsp. vivipara) Rumex salicifolius var. salicifolius (no var.) Monardella villosa ssp. globosa (subsp. villosa) Polygonum amphibium var. emersum (Persicaria Rumex salicifolius var. transitorius (R. transitorius) amphibia) Montia fontana ssp. chondrosperma (no subsp.) Salicornia europaea (S. depressa) Myrica californica (Morella) Polygonum amphibium var. stipulaceum (Persicaria amphibia) Salicornia subterminalis (Arthrocnemum Nassella cernua (Stipa) Polygonum arenastrum (P. aviculare subsp. subterminale) Nassella lepida (Stipa) depressum) Salicornia virginica (S. pacifica) Nassella pulchra (Stipa) Polygonum hydropiperoides (Persicaria) Salix exigua (var. hindsiana) Osmorhiza chilensis (O. berteroi) Polygonum lapathifolium (Persicaria lapathifolia) Salix lucida ssp. lasiandra (Salix lasiandra var. Oxalis albicans ssp. pilosa (O. pilosa) Polygonum persicaria (Persicaria maculosa) lasiandra) Sambucus mexicana (S. nigra subsp. caerulea) Parvisedum pentandrum (Sedella pentandra) Polygonum punctatum (Persicaria punctata) Satureja douglasii (Clinopodium) Phacelia ramosissima var. latifolia (no var.) Populus balsamifera ssp. trichocarpa (P. trichocarpa) Saxifraga californica (Micranthes) Phacelia ramosissima var. ramosissima (no var.) Potamogeton pectinatus (Stuckenia pectinata) Scirpus acutus var. occidentalis (Schoenoplectus) Phlox gracilis (Microsteris) Potentilla glandulosa ssp. glandulosa (Drymocallis Phoradendron macrophyllum (P. serotinum subsp. glandulosa var. glandulosa) Scirpus americanus (Schoenoplectus) macrophyllum) Psilocarphus tenellus var. tenellus (no var.) Scirpus californicus (Schoenoplectus) Phoradendron villosum (P. serotinum subsp. Ranunculus aquatilis var. capillaceus (var. diffusus) Scirpus cernuus (Isolepis) tomentosum) Ranunculus californicus (var. californicus) Scirpus maritimus ( subsp. Phyla nodiflora var. incisa (no var.) Ranunculus canus (var. canus) paludosus) Phyla nodiflora var. nodiflora (no var.) Scirpus robustus (Bolboschoenus) Ranunculus occidentalis (var. occidentalis) Picris echioides (Helminthotheca) Scrophularia californica ssp. californica (no subsp.) Ranunculus sceleratus (var. sceleratus) Piperia elegans (subsp. elegans) Scrophularia californica ssp. floribunda (no subsp.) Rhamnus californica ssp. californica (Frangula) Piptatherum miliaceum (Stipa miliacea var. miliacea) Senecio breweri (Packera) Rhamnus tomentella ssp. tomentella (Frangula Plagiobothrys canescens (var. canescens) californica subsp. tomentella) Senecio mikanioides (Delairea odorata) Plagiobothrys fulvus (var. campestris) Rhus trilobata (R. aromatica) Silene californica (S. laciniata subsp. californica)

Monday, February 27, 2012 Page 3 of 4 East Bay Regional Park District Wild Plant Name Changes JM93 Scientific Name (JM2 name changes)

Smilacina racemosa (Maianthemum racemosum) Vulpia microstachys var. ciliata (Festuca Smilacina stellata (Maianthemum stellatum) microstachys) Solidago californica (S. velutina subsp. californica) Vulpia microstachys var. confusa (Festuca microstachys) Solidago canadensis ssp. elongata (S. elongata) Vulpia microstachys var. microstachys (Festuca Sparganium erectum ssp. stoloniferum (S. microstachys) eurycarpum var. greenei) Vulpia microstachys var. pauciflora (Festuca Sparganium eurycarpum ssp. eurycarpum (var. microstachys) eurycarpum) Vulpia myuros var. hirsuta (Festuca myuros) Spergula arvensis ssp. arvensis (no subsp.) Vulpia myuros var. myuros (Festuca myuros) Spergularia media ( var. media) Vulpia octoflora var. hirtella (Festuca octoflora) Stachys ajugoides var. ajugoides (no var.) Vulpia octoflora var. octoflora (Festuca octoflora) Stachys ajugoides var. rigida (Stachys rigida var. Zigadenus fremontii (Toxicoscordion) quercetorum) Streptanthus albidus ssp. peramoenus (S. glandulosus subsp. glandulosus) Stylomecon heterophylla (Papaver heterophyllum) Taeniatherum caput-medusae (Elymus) Thysanocarpus laciniatus (var. laciniatus) Tolmiea menziesii (T. diplomenziesii) Trifolium albopurpureum var. albopurpureum (no var.) Trifolium albopurpureum var. dichotomum (T. dichotomum) Trifolium albopurpureum var. olivaceum (T. olivaceum) Trifolium barbigerum var. andrewsii (T. grayi) Trifolium barbigerum var. barbigerum (no var.) Trifolium gracilentum var. gracilentum (no var.) Vicia americana var. americana (subsp. americana) Vicia ludoviciana var. ludoviciana (subsp. ludoviciana) Viola adunca (var. adunca) Vulpia bromoides (Festuca)

Monday, February 27, 2012 Page 4 of 4