• Abronia alpina
  • Abronia latifolia
  • Abronia pogonantha
  • Abronia villosa
  • Achillea millefolium
  • Aesculus californica
  • Allenrolfea occidentalis
  • Allium burlewii
  • Allium fimbriatum
  • Allium peninsulare
  • Allotropa virgata
  • Ambrosia dumosa
  • Amelanchier alnifolia
  • Amsinckia menziesii
  • Androstephium breviflorum
  • Anemopsis californica
  • Angelica callii
  • Aquilegia formosa
  • Arabis platysperma
  • Arctostaphylos nevadensis
  • Asarum caudatum
  • Astragalus coccineus
  • Astragalus magdalenae var. peirsonii
  • Astragalus ravenii
  • Astragalus subvestitus
  • Atriplex hymenelytra
  • Balsamorhiza deltoidea
  • Brodiaea coronaria
  • Brodiaea insignis
  • Brodiaea jolonensis
  • Calochortus kennedyi
  • Calochortus striatus
  • Calochortus tiburonensis
  • Calochortus westonii
  • Caltha leptosepala var. biflora
  • Calycanthus occidentalis
  • Calypso bulbosa
  • Calyptridium umbellatum
  • Calystegia soldanella
  • Camassia quamash
  • Camissonia brevipes
  • Camissonia cardiophylla
  • Camissonia cheiranthifolia
  • Camissonia claviformis
  • Carpenteria californica
  • Cassiope mertensiana
  • Castilleja exserta
  • Castilleja latifolia
  • Castilleja lemmonii
  • Castilleja miniata
  • Castilleja tenuis
  • Ceanothus fresnensis
  • Cephalanthera austiniae
  • Cephalanthus occidentalis var. californicus
  • Cercis occidentalis
  • Chamaebatia foliolosa
  • Chorizanthe membranacea
  • Chrysothamnus nauseosus
  • Clarkia exilis
  • Collinsia corymbosa
  • Collinsia heterophylla
  • Corallorhiza maculata
  • Coreopsis bigelovii
  • Coreopsis gigantea
  • Cycladenia humilis
  • Delphinium cardinale
  • Delphinium hansenii
  • Delphinium parishii
  • Delphinium purpusii
  • Dendromecon rigida
  • Dicentra nevadensis
  • Dicentra pauciflora
  • Dicentra uniflora
  • Dichelostemma capitatum
  • Dichelostemma ida-maia
  • Dichelostemma volubile
  • Dodecatheon clevelandii
  • Dodecatheon jeffreyi
  • Downingia cuspidata
  • Drosera rotundifolia
  • Echinocereus engelmannii
  • Echinocereus triglochidiatus
  • Encelia californica
  • Encelia farinosa
  • Enceliopsis covillei
  • Epilobium obcordatum
  • Epipactis gigantea
  • Ericameria bloomeri
  • Ericameria cuneata
  • Ericameria gilmanii
  • Ericameria linearifolia
  • Erigeron aequifolius
  • Erigeron glaucus
  • Erigeron multiceps
  • Eriodictyon californicum
  • Eriogonum fasciculatum
  • Eriogonum gracilipes
  • Eriogonum nudum
  • Eriogonum ovalifolium var. nivale
  • Eriogonum polypodum
  • Eriogonum saxatile
  • Eriophyllum confertiflorum
  • Eriophyllum wallacei
  • Erodium cicutarium
  • Erysimum insulare ssp. suffrutescens
  • Eschscholzia californica
  • Eschscholzia glyptosperma
  • Eschscholzia lobbii
  • Eschscholzia minutiflora
  • Fouquieria splendens
  • Fremontodendron californicum
  • Fritillaria affinis
  • Fritillaria biflora
  • Fritillaria brandegei
  • Fritillaria striata
  • Gaultheria shallon
  • Gentiana calycosa
  • Gentiana newberryi
  • Glyptopleura marginata
  • Helenium bigelovii
  • Helianthus gracilentus
  • Helianthus niveus ssp. tephrodes
  • Heliotropium curassavicum
  • Hemitomes congestum
  • Hesperocallis undulata
  • Heterotheca grandiflora
  • Horkelia tularensis
  • Hulsea vestita
  • Hypericum anagalloides
  • Ipomopsis aggregata
  • Iris missouriensis
  • Isomeris arborea
  • Kalmia polifolia
  • Larrea tridentata
  • Lasthenia californica
  • Lavatera assurgentiflora
  • Layia platyglossa
  • Ledum glandulosum
  • Lewisia congdonii
  • Lewisia disepala
  • Lewisia leana
  • Lewisia nevadensis
  • Lewisia rediviva
  • Lilium maritimum
  • Lilium pardalinum
  • Lilium parryi
  • Lilium parvum
  • Lilium washingtonianum
  • Linanthus dichotomus
  • Linanthus parryae
  • Linum lewisii
  • Listera convallarioides
  • Lonicera involucrata
  • Lotus strigosus
  • Lupinus arboreus
  • Lupinus bicolor
  • Lupinus breweri
  • Lupinus excubitus
  • Lupinus stiversii
  • Lupinus succulentus
  • Malacothrix coulteri
  • Maurandya petrophila
  • Meconella californica
  • Mentzelia reflexa
  • Mimulus aurantiacus
  • Mimulus cardinalis
  • Mimulus floribundus
  • Mimulus guttatus
  • Mimulus pictus
  • Mimulus rupicola
  • Mimulus tricolor
  • Monardella lanceolata
  • Monotropa uniflora
  • Nama demissum
  • Nemacladus twisselmannii
  • Nuphar luteum ssp. polysepalum
  • Oemleria cerasiformis
  • Oenothera deltoides
  • Oenothera primiveris
  • Opuntia basilaris
  • Opuntia chlorotica
  • Opuntia echinocarpa
  • Oxalis oregana
  • Pedicularis densiflora
  • Pedicularis groenlandica
  • Pedicularis semibarbata
  • Penstemon newberryi
  • Phacelia crenulata
  • Phacelia distans
  • Phacelia fremontii
  • Phacelia nashiana
  • Phacelia novenmillensis
  • Phacelia tanacetifolia
  • Pholisma arenarium
  • Pholisma sonorae
  • Phyllodoce empetriformis
  • Platanthera leucostachys
  • Platystemon californicus
  • Pleuricospora fimbriolata
  • Pogogyne douglasii
  • Polygonum bistortoides
  • Primula suffrutescens
  • Prunus emarginata
  • Psorothamnus schottii
  • Ptelea crenulata
  • Pterospora andromedea
  • Purshia tridentata
  • Raillardiopsis muirii
  • Ranunculus eschscholtzii
  • Rhododendron macrophyllum
  • Rhododendron occidentale
  • Ribes aureum
  • Ribes speciosum
  • Rubus parviflorus
  • Salazaria mexicana
  • Salix arctica
  • Salvia carduacea
  • Salvia columbariae
  • Salvia dorrii
  • Salvia greatae
  • Salvia leucophylla
  • Salvia mellifera
  • Salvia sonomensis
  • Salvia spathacea
  • Saxifraga oregana
  • Saxifraga tolmiei
  • Sclerocactus polyancistrus
  • Scrophularia californica
  • Senna armata
  • Sidalcea malvaeflora
  • Silene californica
  • Sisyrinchium elmeri
  • Solanum wallacei
  • Solanum xanti
  • Sphaeralcea ambigua
  • Spiranthes romanzoffiana
  • Stachys bullata
  • Streptanthus cordatus var. piutensis
  • Streptanthus farnsworthianus
  • Tanacetum camphoratum
  • Thamnosma montana
  • Tofieldia occidentalis ssp. occidentalis
  • Trientalis latifolia
  • Trifolium macilentum var. dedeckerae
  • Trillium chloropetalum
  • Trillium ovatum
  • Triteleia dudleyi
  • Triteleia ixioides
  • Triteleia laxa
  • Tropidocarpum gracile
  • Typha latifolia
  • Viola douglasii
  • Viola glabella
  • Viola macloskeyi
  • Viola purpurea
  • Xerophyllum tenax
  • Yucca whipplei
  • Zigadenus brevibracteatus

Featured Species List for California
AIlium hoffmanii
AInus rhombifolia
Abies
Abies amabilis
Abies bracteata
Abies concolor
Carson River Canyon
Mokelumne Wilderness
Coon Hollow Wildlife Area
Calaveras Big Trees State Park
Bear Basin Butte Botanical Area
Lem's Ridge
Sawtooth Mountain
Upper Illinois River Area
D. L. Bliss State Park
Blodgett Experimental Forest
Echo Grade Pond
Emerald Bay State Park
King's Meadow
Peavine Area
Station Creek - Bald Mountain Area
Station Creek - Bald Mountain Area
Sugar Pine Point State Park
Agnew Grove
Cedarbrook Area
High Sierra Primitive Area
John Muir Wilderness
Kaiser Wilderness
Kings Cavern Geological Area
Sequoia - Kings Canyon National Park
Horse Linto Creek
Bodfish Piute Cypress Grove Botanical Area And Vicinity
Brite Valley - Indian Hills Area
Cummings And Double Mountains
Black Mountain Jeffrey Pine Forest
Blacks Mountain Research Natural Area
Blue Lake Bog
Caribou Wilderness
Eagle Lake Field Station
Gallatin Burn
Crystal Lake
San Gabriel Wilderness
Snow Melt Gullies - Islip to Dawson Saddles
Waterman Mountain
Minaret Wilderness
Yosemite National Park
Hull Mountain - Bald Mountain Range
Barber and Emerson Creeks Basin
Cold Springs
Soldier Creek Basin
Tom Lee Meadows
Indiana Summit Natural Area
Inyo Craters - Deer Mountain Area
Sweetwater Mountains
Valentine Eastern Sierra Reserve
Donner Memorial State Park
Macklin Creek
Sagehen Creek Field Station
Woolly Violet Area
Antone Meadows Natural Area
Burton Creek Natural Area
Chickering American River Reserve
North Fork American River
Butterfly Valley Botanical Area
Plumas - Eureka State Park and Vicinity
Agua Tibia Wilderness
Black Mountain Scenic Area
Deep Canyon Watershed
James San Jacinto Mountains Reserve
Mount San Jacinto State Park
Clark Mountains
Cucamonga Peak
Cucamonga Wilderness
Kingstown Mountains
New York Mountain Highlands
San Gorgonio Wilderness
Cuyamaca Rancho State Park
Hot Springs Mountain
Palomar Mountain State Park
San Rafael Wilderness
Bear Creek Falls Vicinity
Bully Choop
Clark Creek
Lassen Volcanic National Park
McArthur Burney Falls Memorial State Park
McCloud River Preserve
Thousand Lakes Wilderness
Thousand Lakes Wilderness
Gold Lake / Lakes Basin
Bear Peak Area
Big Meadows And Vicinity
Burnt Lava Flow Virgin Area
Cedar Lake And Vicinity
Cook and Green Pass (Red Butte)
English Peak Area
Goosenest Baker Cypress Stand
Indian Creek Brewer Spruce Stand
Lava Beds National Monument
Marble Mountain Wilderness
Preston Peak Area
Russian Peak
Salmon - Trinity Alps Primitive Area
Wooley Creek
Butt Mountain
Cub Creek Research Natural Area
Yolla - Bolly Middle Eel Wilderness Area
Chinquapin Butte
Belknap Grove
Case Mountain - Garfield Grove - Cahoon Meadow Area
Woodward Creek Area
Carl Inn Natural Area
Emigrant Wilderness
Mount Pinos - Sawmill Mountain Area
Pine Mountain
Reyes Peak
Abies grandis
Abies lasiocarpa
Abies magnifica
Mokelumne Wilderness
Butte Creek Canyon
Coon Hollow Wildlife Area
Snow Mountain
D. L. Bliss State Park
Desolation Wilderness
Echo Grade Pond
Emerald Bay State Park
Osgood Swamp
Sugar Pine Point State Park
Agnew Grove
High Sierra Primitive Area
John Muir Wilderness
Kaiser Wilderness
Kings Cavern Geological Area
Sequoia - Kings Canyon National Park
Teakettle Experimental Forest
Sheetiron Mountain
St. John's Mountain
The Lassics
Caribou Wilderness
Devils Postpile National Monument
Minaret Wilderness
Red Fir Forest, Minaret - Mammoth Pass
Yosemite National Park
Tamarack Creek Natural Area
Anthony Peak
Castle Peak
Donner Memorial State Park
Macklin Creek
Sagehen Creek Field Station
Willow Springs
Antone Meadows Natural Area
Burton Creek Natural Area
Chickering American River Reserve
North Fork American River
Mount Ararat
Plumas - Eureka State Park and Vicinity
Bully Choop
Devils Rock Garden
Lassen Volcanic National Park
Thousand Lakes Wilderness
Gold Lake / Lakes Basin
Sierra Buttes
Big Meadows And Vicinity
Blake's Fork Engelmann Spruce
Castle Lake
English Peak Area
Joe Creek
Marble Mountain Wilderness
Mount Eddy
Salmon - Trinity Alps Primitive Area
Wooley Creek
Butt Mountain
Cub Creek Research Natural Area
Yolla - Bolly Middle Eel Wilderness Area
East Weaver Lake
Belknap Grove
Big Meadow
Castle Rocks Natural Area
Freeman Creek Grove
Golden Trout Wilderness
Long Meadow Grove
Redwood Mountain Grove - Whitaker Forest
Woodward Creek Area
Emigrant Wilderness
Abies magnifica var. shastensis
Abies magnifies
Abies procera
Abronia
Abronia alpina

Abronia alpina

Abronia latifolia

Abronia latifolia

Abronia maritima
Abronia nana
Abronia pogonantha

Abronia pogonantha

Abronia umbellata
Abronia villosa

Abronia villosa

Acacia greggii
Acanthomintha duttonii
Acanthomintha lanceolata
Accipiter cooperii
Accipiter gentilis
Accipiter striatus
Acer glabrum
Acer glabrum var. torreyi
Acer macrophyllum
Garin Regional Park And Vicinity
Niles Canyon
Feather River Canyon (Pulga to Storrie)
Honey Run Covered Bridge Area
Italian Bar
Briones Regional Park
Scow Canyon And Vicinity
Shelly Creek
Yurok Research Natural Area
Cedarbrook Area
Humboldt Redwoods State Park
King Range National Conservation Area
Boggs Mountain - Big Canyon Creek
Boggs Mountain Inner Coast Range Reserve
Dark Canyon (West)
Evey Canyon
Fern Creek - Mendenhall Canyon Area
Malibu Canyon
Topanga and Upper Santa Ynez Canyons
Mount Tamalpais
Mount Tamalpais State Park
Bower Cave
Landels Hill - Big Creek Reserve
Pfeiffer Big Sur State Park and Vicinity
Ventura Wilderness
Milliken Canyon
Trabuco Canyon
Butterfly Valley Botanical Area
Cascade Canyon
Mount Laguna
Hibberd Preserve
Pescadero Creek Park
Juncal Canyon
Henry Coe State Park
Jasper Ridge Biological Preserve
Los Capitancillos Hills (New Almaden Mine)
Monte Bello Ridge and Stevens Creek
Eureka Canyon Riparian Corridor
Fall Creek Riparian Corridor
Battle Creek, North Fork Site
McCloud River Preserve
Green Valley Falls
Stebbins Cold Canyon Reserve
Armstrong Redwoods State Reserve
Bouverie Ranch
Coopers' Grove
Hood Mountain Park
Lafferty Ranch
Sugarloaf Ridge State Park
Italian Bar
Matilija Hot Springs
Pine Mountain
Berryessa Peak - Cottonwood Canyon
Acer negundo
Acer negundo ssp. californicum
Acer negundo var. californicum
Achillea gigantea
Achillea millefolium

Achillea millefolium

Achnatherum
Achnatherum aridum
Achnatherum diegoensis
Achnatherum lemmonii
Achnatherum speciosum
Acipenser medirostris
Acipenser transmontanus
Acipenser transrnontanus
Acmaea
Acmaea funiculata
Actaea rubra ssp. arguta
Adenostoma fasciculatum
Rocky Ridge
Wauhab - Valpe Ridge Area
River Pines Peridotite Area
Walker Ridge
Briones Regional Park
Las Trampas Ridge
Mount Diablo
Diamond Springs Manzanita Area
Shingle Springs Area
Black Mountain
Joaquin Rocks
Sequoia - Kings Canyon National Park
Smugglers Cave Area
Santiago Creek
Boggs Mountain Inner Coast Range Reserve
Chamise Lily Hill - Dead Horse Flat
Big Tujunga Wash
Calabasas Peak
Cold Creek
Cowles Temescal Canyon Reserve
Dark Canyon (West)
Evey Canyon
Fern Creek - Mendenhall Canyon Area
Hepatic Gulch
Jones Sepulveda Canyon
Juday Flat
Malibu Canyon
Malibu Gorge and Vicinity
Nickerson Arroyo
San Gabriel River Wash
San Gabriel Wilderness
Santa Catalina Island Avalon Canyon
Santa Catalina Island Avalon Canyon
Sawmill Canyon
Solstice Canyon
Tuna Canyon
Zuma Canyon
Carson Ridge
Mount Tamalpais
North Ridge - Mount Tamalpais
Hell Hollow
Hopland Field Station
Pieta Creek
Rickabaugh Glade
Snow Mountain
Arroyo Seco Natural Area
Hastings Natural History Reservation
Julia Pfeiffer Burns State Park
Landels Hill - Big Creek Reserve
Mustang Ridge Area
Pfeiffer Big Sur State Park and Vicinity
Toro Regional Park
Ventura Wilderness
Napa Regional Park (Proposed)
Black Star Canyon
El Modeno Hills
Fremaont Canyon
Limestone Canyon
San Juan Canyon
Starr Ranch
Tucker Wildlife Sanctuary
Yaeger Mesa
Agua Tibia Wilderness
Bautista Canyon
Garner Valley - Thomas Mountian
Oasis De Los Osos Preserve
Santa Margarita Ecological Reserve
Pinnacles National Monument
Cascade Canyon
Cucamonga Peak
Caliente Roadless Area
Camp Pendleton
Cuyamaca Cypress Stand
Cuyamaca Rancho State Park
Dawson Los Monos Canyon
Echo Valley
Elliott Chaparral
Fortuna Mountain
Guatay Mountain
Hot Springs Mountain
Jamul Mountains
Jamul Mountains
Kearney Mesa Vernal Pools (Carroll Canyon)
Miramar Research Natural Area
Otay Mountain
Palomar Mountain State Park
San Onofre State Beach
Sky Oaks
Wood Valley Nolina Site
Cuesta Ridge Botanical Area
Garcia Mountain Watershed
Hibberd Preserve
La Panza Ranch
Peachy Canyon
Santa Lucia Wilderness
Edgewood County Park
Huddart County Park
Jasper Ridge Biological Preserve
Cañada Del Corral
Gaviota State Beach
San Rafael Wilderness
Santa Cruz Island
Santa Ynez River Dunes
Sisquoc Condor Sanctuary
Torrey Pine Grove, Santa Rosa Island
Anderson Reservoir Area
Henry Coe State Park
Jasper Ridge Biological Preserve
Los Capitancillos Hills (New Almaden Mine)
Eagle Rock
Lack Creek Area
Putah Creek Wildlife Area
Stebbins Cold Canyon Reserve
Bouverie Ranch
The Cedars
Hood Mountain Park
Little Geysers
Mount Veeder Chaparral Area
Pepperwood Ranch Natural Preserve
Sugarloaf Ridge State Park
Raglin Ridge Cypress Stand
Yolla - Bolly Middle Eel Wilderness Area
Blue Ridge Area
Jack Ranch - Sugarloaf Peak Area
Wards Ferry Natural Area
Devil's Potrero
Hopper Mountain
Rose Valley Falls
Berryessa Peak - Cottonwood Canyon
Adenostoma fasciculaturn
Adenostoma sparsifolium
Adiantum aleuticum
Adiantum capillus-veneris
Adiantum jordani
Adiantum jordanii
Aechmophorus occidentalis
Aegialia concinna
Aeronaubes saxatalis
Aeronautes saxatalis
Aesculus californica

Aesculus californica

Coyote Hills Regional Park
Garin Regional Park And Vicinity
Niles Canyon
Sunol Valley Regional Park
Honey Run Covered Bridge Area
Richardson Springs
Brooks Island
Las Trampas Ridge
Mount Diablo
Scow Canyon And Vicinity
Backbone Creek Research Natural Area
Bodfish - Garfield Area
Caliente Creek - Last Chance Canyon Area
Fort Tejon State Historical Park And Vicinity
Lumreau - Cedar Creek Area
Lynns Valley
Sycamore Canyon
Juday Flat
Sawmill Canyon
Estero Americano
Toro Regional Park
Lyman Memorial Buckeye Grove
Napa Valley State Parks
Dotons Point
American River Bluffs
Rock Corral (Robbers' Corral)
Brovelli Woods
Crystal Springs Reservoir Watershed
Pescadero Creek Park
Putah Creek Wildlife Area
Stebbins Cold Canyon Reserve
Annadel State Park
Bouverie Ranch
Lafferty Ranch
Pine Creek
Tehama Wildlife Area
Wards Ferry Natural Area
Thompson Canyon
Agastache parvifolia
Agave deserti
Agave shawii
Agave utahensis
Agave utahensis var. nevadensis
Agelaius phoeniceus
Agelaius phoeniceus aciculatus
Agelaius tricolor
Ageratina
Ageratina shastensis
Agrostis
Agrostis elliottiana
Agrostis exarata
Agrostis idahoensis
Agrostis microphylla
Agrostis pallens
Agrostis scabra
Aimophila ruficeps
Aira
Aira caryophyllea
Aix sponsa
Alectoris chukar
Alectoris graeca
Alisma lanceolatum
Alisma plantago-aquatica
Allenrolfea occidentalis

Allenrolfea occidentalis

Allium burlewii

Allium burlewii

Allium cratericola
Allium fimbriatum

Allium fimbriatum

Allium hickmanii
Allium howellii
Allium hyalinum
Allium lacunosum
Allium lemmonii
Allium monticola
Allium parryi
Allium peninsulare

Allium peninsulare

Allium platycaule
Allium sanbornii
Allium yosemitense
Allophyllum glutinosum
Allopora californica
Allotropa virgata

Allotropa virgata

Alnus
Alnus incana ssp. tenuifolia
Alnus oregona
Alnus rhombifolia
Niles Canyon
Chico Landing
Coon Hollow Wildlife Area
Virgin Valley
Italian Bar
Peavine Area
Ball Ranch Rookery
Cedarbrook Area
Kings River: Centerville - Minkler Area
Kings River Green Belt Recreation Area
Squaw Leap Area
Richbar - Democrat Hot Springs Area
Boggs Mountain - Big Canyon Creek
Boggs Mountain Inner Coast Range Reserve
Big Swamp And Egg Lake Slough
Big Rock Creek Canyon
Dark Canyon (West)
Devils Punchbowl
Evey Canyon
Malibu Canyon
Solstice Canyon
Topanga and Upper Santa Ynez Canyons
Mount Tamalpais
Pieta Creek
Merced River Riparian Area
Landels Hill - Big Creek Reserve
Ventura Wilderness
Redwood Canyon
Holy Jim Canyon
Horseshoe Bend
Starr Ranch
Trabuco Canyon
Lincoln Rookery
Plumas - Eureka State Park and Vicinity
Deep Canyon Watershed
James San Jacinto Mountains Reserve
Cosumnes River Proposed Park
Cucamonga Peak
Cucamonga Wilderness
Camp Pendleton
Mokelumne River Riparian
Pigs Lake Area
Stockton Channel Islands
Jasper Ridge Biological Preserve
Gaviota State Beach
Sisquoc Condor Sanctuary
Jasper Ridge Biological Preserve
Monte Bello Ridge and Stevens Creek
Battle Creek, North Fork Site
McCloud River Preserve
Green Valley Falls
Putah Creek Wildlife Area
Harrison Grade - Camp Meeker Serpentine Area
Hood Mountain Park
Lower Russian River
Sugarloaf Ridge State Park
Stanislaus River Riparian Corridor
Sutter Bypass Riparian Area
Battle Creek Area
Cub Creek Research Natural Area
Pine Creek
Tehama Wildlife Area
Woodson Bridge State Recreation Area (Portion)
Italian Bar
Matilija Hot Springs
Alnus rubra
Alnus tenuifolia
Alopecurus aequalis var. sonomensis
Alopecurus saccatus
Alosa sapidissima
Amaranthus californicus
Amblyopappus pusillus
Ambrosia chamissonis
Ambrosia dumosa

Ambrosia dumosa

Ambrosia ilicifolia
Ambrosia  chamissonis
Ambystoma gracile
Ambystoma macrodactylum
Ambystoma macrodactylum croceum
Ambystoma tigrinum
Amelanchier alnifolia

Amelanchier alnifolia

Ammopelmatus kelsoensis
Ammophila arenaria
Ammospermophilus
Ammospermophilus leucuruis
Ammospermophilus leucurus
Ammospermophilus nelsoni
Amphispiza belli
Amphispiza bilineata
Amphistichus rhodoterus
Amsinckia douglasiana
Amsinckia eastwoodiae
Amsinckia grandiflora
Amsinckia menziesii

Amsinckia menziesii

Amsinckia spectabilis var. spectabilis
Amsinckia tessellata
Amsinckia vernicosa
Amsinckia vernicosa var. furcata
Anas acuta
Anas americana
Anas carolinensis
Anas carolonensis
Anas clypeata
Anas crecca
Anas cyangptera
Anas cyanoptera
Anas discors
Anas platyrhynchos
Anas strepera
Androstephium breviflorum

Androstephium breviflorum

Aneides ferreus
Aneides flavipunctatus
Aneides flavipunctatus flavipunctatus
Aneides lugubris
Anelsonia eurycarpa
Anemone drummondii
Anemone oregana
Anemopsis californica

Anemopsis californica

Angelica callii

Angelica callii

Angelica hendersonii
Anniella pulchra
Anniella pulchra nigra
Anser albifrons
Anser albifrons gambeli
Anser albifrons gambelli
Antennaria dimorpha
Antennaria racemosa
Antennaria suffrutescens
Anthopleura elegantissima
Anthopleura xanthogrammica
Antilocapra americana
Antirrhinum ovatum
Antirrhinum subcordatum
Antrozous pallidus
Aphelocoma coerulescens insularis
Aphelops
Aplodontia rufa
Apodemia mormo langei
Aquila chrysaetos
Aquilegia formosa

Aquilegia formosa

Aquilegia shockleyi
Arabis blepharophylla
Arabis cobrensis
Arabis hoffmannii
Arabis johnstonii
Arabis lemmonii
Arabis macdonaldiana
Arabis mcdonaldiana
Arabis modesta
Arabis parishii
Arabis platysperma

Arabis platysperma

Arabis repanda
Aralia californica
Arbutus menziesii
Niles Canyon
Redwood Regional Park
Feather River (Middle Fork)
Feather River Canyon (Pulga to Storrie)
Briones Regional Park
Las Trampas Ridge
Morgan Territory Regional Preserve And Vicinity
Scow Canyon And Vicinity
Grasshopper Peak Prairie
Horse Linto Creek
Humboldt Redwoods State Park
King Range National Conservation Area
Little Lost Man Creek
Upper Honeydew Creek
Boggs Lake
Boggs Mountain - Big Canyon Creek
Boggs Mountain Inner Coast Range Reserve
Chantry Flats
Angel Island State Park
Bishop Pine Preserve
Lagunitas Lake
Mount Tamalpais
North Ridge - Mount Tamalpais
North San Pedro Watershed
Ring Mountain
Samuel P. Taylor State Park
Tomales Bay State Park
Hopland Field Station
Montgomery Woods State Reserve
Sinkyone Wilderness State Park
Julia Pfeiffer Burns State Park
Landels Hill - Big Creek Reserve
Ventura Wilderness
Bumpy Camp
Cleary Reserve
Mount George
Napa Valley State Parks
Redwood Creek Drainage
Holy Jim Canyon
Cypress Mountain
Geode Mountain
Hibberd Preserve
Crystal Springs Reservoir Watershed
Edgewood County Park
Huddart County Park
Pescadero Creek Park
Wunderlich County Park
Juncal Canyon
Kinevan Canyon
Sims Coulter Pine Grove
Guadalupe and Rincon Creek Area
Henry Coe State Park
Monte Bello Ridge and Stevens Creek
WS Ranch
Big Basin Redwoods State Park
Castle Rock State Park
Forest of Nisene Marks State Park
Marble Mountain Wilderness
Preston Peak Area
Bouverie Ranch
Coopers' Grove
Graton Road Serpentine Area
Hood Mountain Park
Lafferty Ranch
Los Guilicos Ecological Reserve
Pepperwood Ranch Natural Preserve
Sugarloaf Ridge State Park
Arceuthobium
Archeophippus
Archilochus alexandri
Arctocephalus philippi
Arctocephalus philippi townsendi
Arctodus pristinus
Arctomecon merriamii
Arctostaphylos
Mokelumne Wilderness
Feather River (Middle Fork)
Sawmill Peak Area
Briones Regional Park
Huckleberry Botanic Preserve
Las Trampas Ridge
Mount Diablo
Mount Diablo
Anderson Island Natural Preserve
Diamond Springs Manzanita Area
Emerald Bay State Park
High Sierra Primitive Area
Squaw Leap Area
Horse Mountain
The Lassics
Dome Land Wilderness
Chamise Lily Hill - Dead Horse Flat
La Cienega De Carlos
Caribou Wilderness
Calabasas Peak
Evey Canyon
Hepatic Gulch
Rancho La Brea Tar Pits
San Gabriel Wilderness
Vasquez Rocks
Mount Tamalpais
North Ridge - Mount Tamalpais
Eden Valley Area
Hopland Field Station
Pieta Creek
Snow Mountain
Arroyo Seco Natural Area
Ventura Wilderness
Bumpy Camp
Capell Creek Water Gap
Mount George
Napa Regional Park (Proposed)
Palisades - Swartz Canyon and Vicinity
Robert Louis Stevenson State Park
Black Star Canyon
Chickering American River Reserve
Plumas - Eureka State Park and Vicinity
Agua Tibia Wilderness
Bautista Canyon
Garner Valley - Thomas Mountian
Cascade Canyon
Devils Backbone South
Caliente Roadless Area
Hot Springs Mountain
Palomar Mountain State Park
Cuesta Ridge Botanical Area
Cypress Mountain
Freeborn Mountain And Hubbard Hill Region
Los Osos Oaks Natural Preserve
Santa Lucia Wilderness
Butano Ridge Santa Cruz Cypress Stand
Huddart County Park
Wunderlich County Park
Cañada Del Corral
Carpinteria Asphalt Deposits
Kinevan Canyon
San Rafael Wilderness
Sims Coulter Pine Grove
Anderson Reservoir Area
Arroyo Hondo
Henry Coe State Park
Mount Hamilton
Lockheed Test Site
Lockheed Test Site
Lockheed Test Site
Lockheed Test Site
Bear Creek Falls Vicinity
Hat Creek Area
Lassen Volcanic National Park
Lava Springs State Park
Gold Lake / Lakes Basin
Castle Lake
Goosenest Baker Cypress Stand
Mayfield Ice Caves
Preston Peak Area
Putah Creek Wildlife Area
The Cedars
Hood Range Cypress Stand
Little Geysers
Pepperwood Ranch Natural Preserve
Sugarloaf Ridge State Park
Sugarloaf Ridge State Park
Vine Hill Reserve
Pine Creek
Pine Creek Oak Woodland
Yolla - Bolly Middle Eel Wilderness Area
Blue Ridge Area
Jack Ranch - Sugarloaf Peak Area
Wards Ferry Natural Area
Sespe Gorge
Spenceville Wildlife Area
Arctostaphylos X media
Arctostaphylos andersonii
Arctostaphylos auriculata
Arctostaphylos bakeri
Arctostaphylos bicolor
Arctostaphylos canescens
Arctostaphylos canescens var. sonomensis
Arctostaphylos catalinae
Arctostaphylos columbiana
Arctostaphylos confertiflora
Arctostaphylos crustacea
Arctostaphylos cruzensis
Arctostaphylos densiflora
Arctostaphylos edmundsii
Arctostaphylos glandulosa
Arctostaphylos glandulosa ssp. crassifolia
Arctostaphylos glandulosa ssp. glandulosa
Arctostaphylos glauca
Arctostaphylos glutinosa
Arctostaphylos hookeri
Arctostaphylos hookeri ssp. franciscana
Arctostaphylos hookeri ssp. hearstiorum
Arctostaphylos hookeri ssp. montana
Arctostaphylos hooveri
Arctostaphylos insularis
Arctostaphylos luciana
Arctostaphylos manzanita
Arctostaphylos manzanita ssp. elegans
Arctostaphylos manzanita ssp. laevigata
Arctostaphylos mariposa
Arctostaphylos mewukka
Arctostaphylos montaraensis
Arctostaphylos montereyensis
Arctostaphylos morroensis
Arctostaphylos myrtifolia
Arctostaphylos nevadensis

Arctostaphylos nevadensis

Arctostaphylos nissenana
Arctostaphylos nummularia
Arctostaphylos obispoensis
Arctostaphylos otayensis
Arctostaphylos pajaroensis
Arctostaphylos pallida
Arctostaphylos parryana
Arctostaphylos patula
Arctostaphylos pechoensis
Arctostaphylos pringlei
Arctostaphylos pumila
Arctostaphylos pungens
Arctostaphylos rudis
Arctostaphylos silvicola
Arctostaphylos stanfordiana
Arctostaphylos stanfordiana ssp. decumbens
Arctostaphylos sufacordata
Arctostaphylos tomentosa
Arctostaphylos tomentosa ssp. bracteosa
Arctostaphylos tomentosa ssp. crustacea
Arctostaphylos tomentosa ssp. rosei
Arctostaphylos uva-ursi
Arctostaphylos virgata
Arctostaphylos viridissima
Arctostaphylos viscida
Arctostaphylos viscida ssp. mariposa
Ardea herodias
Ardea nerodias
Arenaria
Arenaria interpres
Arenaria melanocephala
Arenaria ursina
Argemone munita ssp. rotundata
Argyrochosma jonesii
Ariolimax californiana brachyphallus
Aristida
Aristida adscensionis
Aristida purpurea
Aristida purpurea var. parishii
Aristida ternipes var. hamulosa
Aristocapsa insignis
Aristolochia californica
Arizona elegans
Arizona elegans candida
Armeria maritima
Arnica cernua
Arnica longifolia
Arnica spathulata
Arnica viscosa
Artemia salina
Artemisia
Artemisia arbuscula
Artemisia arbuscula ssp. nova
Artemisia california
Artemisia californic
Artemisia californica
Niles Canyon
Mount Diablo
Bernard Field Station
Big Tujunga Wash
Cold Creek
Jones Sepulveda Canyon
Nickerson Arroyo
Point Dume
Rio Hondo College
San Gabriel River Wash
San Jose Hills
Santa Catalina Island Avalon Canyon
Santa Catalina Island Little Harbor, Cottonwood Creek
Simi Hills
Sycamore and Dark Canyons
Zuma Canyon
Garrapata Creek
Landels Hill - Big Creek Reserve
Soberanes Point
Black Star Canyon
El Modeno Hills
Fremaont Canyon
San Joaquin Hills Area
Santiago Oaks Regional Park
Starr Ranch
Motte Rimrock Reserve
Santa Ana River Regional Park
Camp Pendleton
Dawson Los Monos Canyon
Dehesa Nolina State
Elliott Chaparral
Miramar Research Natural Area
Rice Canyon
San Onofre State Beach
Hibberd Preserve
Los Osos Estuary
Morro Bay State Park
Pescadero Creek Park
Cañada Del Cojo Coastal Terrace
Guadalupe Dunes
Jalama Creek
Point Sal Area
Point Sal Area
Purisima Point Dune Area
Santa Ynez River Dunes
Los Capitancillos Hills (New Almaden Mine)
Conejo Grade
Devil's Potrero
Mugu Lagoon
Artemisia dracunculus
Artemisia nesiotica
Artemisia nova
Artemisia pycnocephala
Artemisia spinescens
Artemisia tridentata
Alpine County Pinyon - Juniper Woodland
Black Mountain
Aberdeen Volcanic Field and Vicinity
Aberdeen Volcanic Field and Vicinity
Death Valley National Monument
Hobo Ridge Piute Cypress Grove
Jawbone - Butterbread ACEC
Liebel Piute Cypress Grove
Tehachapi Cave Area
Adin-Madeline Road Botanical Island
Amedee Canyon And Vicinity
Ash Valley Sagebrush Scrub Area
Bass Hill Wildlife Area
Blacks Mountain Research Natural Area
Button Mountain Bitterbrush Natural Area
Doyle Wildlife Area
Eagle Lake Osprey Management Area
Migrating Sand Dunes
Ravendale Sagebrush Area
Rocky Point
Skedaddle Spring Area
Smoke Creek Desert Area
Troxel Point
Mescal Creek
Vasquez Rocks
Hull Mountain - Bald Mountain Range
Barber and Emerson Creeks Basin
Clear Lake National Wildlife Refuge
Cowhead Slough
Devil's Garden Natural Area
Fairchild Swamp
Jess Valley Peat Bog
Soldier Creek Basin
South Warner Wilderness
Antelope Valley Winter Deer Range
Banner Springs Bunch Grass Area
Bodie Hills
Cottonwood and Wyman Creek Drainage
Crooked and Wet Meadows Area
Hoover Wilderness
The Hot Springs
Long Valley
Mono Lake
Owens River Gorge
Owens River Meadow
River Springs Lake
Smokey Bear Flat
Sonora Pass Area
Sweetwater Mountains
Valentine Eastern Sierra Reserve
White Mountains, North
White Mountains, North
Sagebrush Scrub Area
Cushenbury Canyon
Kingstown Mountains
Pit River Falls Vicinity
Antelope Valley Wildlife Area
Grass Lake
Lava Beds National Monument
Lava Beds National Monument
Mayfield Ice Caves
Meiss Lake
Mount Eddy
Schonchin Lava Tubes Research Natural Area
Arundo
Arundo donax
Asarum caudatum

Asarum caudatum

Asarum lemmonii
Ascaphus truei
Asclepias
Asclepias solanoana
Asclepias vestita
Asio flammeus
Asio otus
Aspidotis carlotta-halliae
Asplenium trichomanes-ramosum
Aster alpigenus var. andersonii
Aster peirsonii
Astraea undosa
Astragalus
Astragalus asymmetricus
Astragalus cimae
Astragalus cimae var. cimae
Astragalus cimae var. sufflatus
Astragalus clevelandii
Astragalus coccineus

Astragalus coccineus

Astragalus douglasii
Astragalus geyeri var. geyeri
Astragalus inyoensis
Astragalus johannis-howellii
Astragalus kentrophyta var. elatus
Astragalus lentiginosus
Astragalus lentiginosus ssp. micans
Astragalus lentiginosus var. borreganus
Astragalus lentiginosus var. micans
Astragalus lentiginosus var. nigricalycis
Astragalus macrodon
Astragalus magdalenae var. peirsonii

Astragalus magdalenae var. peirsonii

Astragalus miguelensis
Astragalus minthorniae var. villosus
Astragalus monoensis
Astragalus nevinii
Astragalus oxyphysus
Astragalus pauperculus
Astragalus ravenii

Astragalus ravenii

Astragalus subvestitus

Astragalus subvestitus

Astragalus tener
Astragalus tener var. titi
Astragalus traskiae
Astragalus whitneyi
Astragalus whitneyi var. siskiyouensis
Asyndesmus lewis
Athene cunicularia
Atherinops affinis
Atherinops californiensis
Athyrium filix-femina
Athyrium filix-femina var. californicum
Atriplex
Atriplex argentea
Atriplex argentea ssp. expansa
Atriplex canescens
Atriplex confertifolia
Atriplex coronata
Atriplex hymenelytra

Atriplex hymenelytra

Atriplex lentiformis
Atriplex lentiformis ssp. torreyi
Atriplex leucophylla
Atriplex phyllostegia
Atriplex polycarpa
Atriplex semibaccata
Atriplex spinifera
Atriplex triangularis
Atriplex vallicola
Atriplex watsonii
Auriparus flaviceps
Avena
Avena barbata
Avena fatua
Axis axis
Ayenia compacta
Aythya
Aythya affinis
Aythya americana
Aythya collaris
Aythya marila
Aythya valisineria
Azolla filiculoides
Baccharis
Baccharis douglasii
Baccharis emoryi
Baccharis pilularis
Baccharis pilularis ssp. consanguinea
Baccharis salicifolia
Baccharis sergiloides
Baccharis viminea
Balanophillia elegans
Balanophyllia elegans
Balanus glandula
Balanus tintinnabulum
Balsamorhiza deltoidea

Balsamorhiza deltoidea

Balsamorhiza hookeri
Balsamorhiza macrolepis
Banksula melones
Bassariscus astutus
Bassariscus parvus
Bassariseus astutus
Bassia hyssopifolia
Batis maritima
Batrachoseps aridus
Batrachoseps attenuatus
Batrachoseps pacificus
Batrachospernum
Bebbia juncea
Bembidion
Berberis aquifolium var. dictyota
Berberis aquifolium var. repens
Berberis fremontii
Berberis higginsae
Berberis nervosa
Berberis nevinii
Berberis pinnata ssp. insularis
Bergerocactus emoryi
Bernardia incana
Berula erecta
Betula occidentalis
Bidens cernua var. cernua
Bison antiquus
Bison bison
Blechnum spicant
Blennosperma bakeri
Blennosperma nanum
Blennosperma nanum var. robustum
Blidingia minima
Bloomeria humilis
Boerhaavia annulata
Bonasa umbellus
Boschniakia strobilacea
Botaurus lentiginosus
Botrychium multifidum ssp. silaifolium
Botryocladia neushulii
Bouteloua simplex
Boykinia occidentalis
Boykinia rotundifolia
Brachycrus
Brachyramphus marmoratum
Brachyramphus marmoratus
Brandegea bigelovii
Branta bernicla
Branta canadensis
Branta canadensis minima
Branta nigricans
Brasenia schreberi
Breameryx minor
Brickellia desertorum
Brickellia knappiana
Brodiaea
Brodiaea coronaria

Brodiaea coronaria

Brodiaea coronaria ssp. kernensis
Brodiaea coronaria ssp. rosea
Brodiaea dudleyi
Brodiaea elegans
Brodiaea filifolia
Brodiaea insignis

Brodiaea insignis

Brodiaea ixioides
Brodiaea jolonensis

Brodiaea jolonensis

Brodiaea kinkiensis
Brodiaea minor
Brodiaea orcuttii
Brodiaea pallida
Brodiaea terrestris
Brodiaea terrestris ssp. kernensis
Brodiaea terrestris ssp. terrestris
Brodiaea terrestris var. terrestris
Brodiaea versicolor
Bromus
Bromus carinatus
Bromus diandrus
Bromus hordeaceus
Bromus madritensis ssp. rubens
Bromus orcuttianus var. hallii
Bromus tectorum
Bubo virginianus
Bucephala albeola
Bucephala clangula
Bucephala islandica
Buddleja utahensis
Bufo alvarius
Bufo boreas
Bufo exsul
Bufo microscaphus
Bufo punctatus
Bursera
Bursera microphylla
Buteo jamaicensis
Buteo lagopus
Buteo lineatus
Butorides virescens
Byseohyus
Cakile
Cakile edentula
Cakile edentula var. californica
Cakile maritima
Calamagrostis
Calamagrostis bolanderi
Calamagrostis crassiglumis
Calamagrostis foliosa
Calamagrostis koelerioides
Calamagrostis ophitidis
Calamagrostis rubescens
Calamagrostis stricta ssp. inexpansa
Calliarthron
Calliarthron regenerans
Calliergonella cuspidatum
Calliostoma
Callisaurus draconoide
Callisaurus draconoides
Callophrys fotis bayensis
Callorhinus ursinus
Calocedrus
Calocedrus decurrens
Calaveras Big Trees State Park
University Of The Pacific - A. P. Hill Family Study Area
Bear Basin Butte Botanical Area
D. L. Bliss State Park
Blodgett Experimental Forest
King's Meadow
Peavine Area
Station Creek - Bald Mountain Area
Sugar Pine Point State Park
Agnew Grove
Cedarbrook Area
Kings Cavern Geological Area
Sequoia - Kings Canyon National Park
Grasshopper Peak Prairie
The Lassics
Shirley Meadows
Cobb Mountain
Blacks Mountain Research Natural Area
Devils Punchbowl
San Gabriel Wilderness
Yosemite National Park
Merced River Natural Area
Hull Mountain - Bald Mountain Range
Cone Peak
Junipero Serra Peak
Las Posadas State Forest
Robert Louis Stevenson State Park
Woolly Violet Area
North Fork American River
Plumas - Eureka State Park and Vicinity
Agua Tibia Wilderness
James San Jacinto Mountains Reserve
Mount San Jacinto State Park
San Benito Mountain Natural Area
Cascade Canyon
Cucamonga Peak
Cucamonga Wilderness
Cuyamaca Rancho State Park
Palomar Mountain State Park
Kinevan Canyon
San Rafael Wilderness
Clark Creek
Inwood Manzanita
McArthur Burney Falls Memorial State Park
McCloud River Preserve
Antelope Valley Wildlife Area
Russian Peak
Salmon - Trinity Alps Primitive Area
Butt Mountain
Cub Creek Research Natural Area
Tedoc Mountain
Belknap Grove
Jack Ranch - Sugarloaf Peak Area
Redwood Mountain Grove - Whitaker Forest
Carl Inn Natural Area
Calochortus
Calochortus clavatus ssp. recurvfolius
Calochortus dunnii
Calochortus greenei
Calochortus kennedyi

Calochortus kennedyi

Calochortus luteus
Calochortus nudus
Calochortus obispoensis
Calochortus pulchellus
Calochortus striatus

Calochortus striatus

Calochortus tiburonensis

Calochortus tiburonensis

Calochortus weedii
Calochortus westonii

Calochortus westonii

Caltha leptosepala var. biflora

Caltha leptosepala var. biflora

Calycanthus occidentalis

Calycanthus occidentalis

Calypso bulbosa

Calypso bulbosa

Calypte anna
Calypte costae
Calyptridium parryi
Calyptridium umbellatum

Calyptridium umbellatum

Calystegia occidentalis ssp. occidentalis
Calystegia soldanella

Calystegia soldanella

Calystegia stebbinsii
Camassia quamash

Camassia quamash

Camassia quamash ssp. breviflora
Camassia quamash ssp. quamash
Camelops hesternus
Camelops minidokae
Camissonia benitensis
Camissonia bistorta
Camissonia boothii ssp. decorticans
Camissonia boothii ssp. desertorum
Camissonia brevipes

Camissonia brevipes

Camissonia campestris ssp. obispoensis
Camissonia cardiophylla

Camissonia cardiophylla

Camissonia cheiranthifolia

Camissonia cheiranthifolia

Camissonia claviformis

Camissonia claviformis

Camissonia contorta
Camissonia guadalupensis ssp. clementina
Camissonia kernensis
Camissonia kernensis ssp. gilmanii
Camissonia kernensis ssp. kernensis
Camissonia kernensis var. kernensis
Campanula californica
Campanula exigua
Campanula obispoensis
Campanula scabrella
Campanula shetleri
Campanula wilkinsiana
CampyIorhynchus brunneicapillus
Campylorhynchus brunneicapillum
Campylorhynchus brunneicapillus
Cancer attenarius
Cancer magister
Canis dirus
Canis irvingtonensis
Canis latrans
Capella gallinago
Carcharodon carcharias
Cardamine pachystigma
Carex
Hope Valley Area
Grass Lake
Osgood Swamp
Sugar Pine Point State Park
Inyo Mountain Crest
Richbar - Democrat Hot Springs Area
South Fork Kern River Riparian Area
Anderson Marsh
Big Swamp And Egg Lake Slough
Blacks Mountain Research Natural Area
Blue Lake Bog
Inglenook Fen
Pygmy Forest C
Ten Mile River Marsh
San Luis Grasslands
Volta Wildlife Area and Alkali Sink
Crooked and Wet Meadows Area
Harvey Monroe Hall Natural Area
Leavitt Meadows
Owens River Meadow
Silver Lake Meadows
Bennett Slough
Donner Memorial State Park
Antone Meadows Natural Area
Harper Dry Lake
San Joaquin - Stanislaus Rivers Confluence
Cypress Mountain
Cypress Mountain
San Gregorio Marsh and Estuary
Sierra Valley - Sierraville East
Big Meadows And Vicinity
Grass Lake
Camassia Meadow
Kenwood Marsh
Orestimba Creek
W. J. Kerr Park Wilderness Area
Big Meadow
Forester Pass - Diamond Mesa Area
Foxtail Basin - East Sirretta Pass
Carex albida
Carex amplifolia
Carex bolanderi
Carex buxbaumii
Carex californica
Carex cusickii
Carex densa
Carex deweyana ssp. leptopoda
Carex douglasii
Carex eleocharis
Carex fracta
Carex hassei
Carex hendersonii
Carex heteroneura
Carex hirtissima
Carex jonesii
Carex lanuginosa
Carex limosa
Carex mariposana
Carex obispoensis
Carex obnupta
Carex praegracilis
Carex rossii
Carex schottii
Carex serratodens
Carex subnigricans
Carex utriculata
Carex vallicola
Carex vesicaria var. major
Carex whitneyi
Carnegiea gigantea
Carpenteria
Carpenteria californica

Carpenteria californica

Carpobrotus chilensis
Carpobrotus edulis
Carpodacus cassinii
Carpodacus mexicanus
Cartes pennanti
Casmerodius albus
Cassiope mertensiana

Cassiope mertensiana

Castanea
Castela
Castela emoryi
Castilleja
Castilleja affinis
Castilleja affinis ssp. affinis
Castilleja affinis ssp. neglecta
Castilleja ambigua ssp. humboldtiensis
Castilleja angustifolia
Castilleja campestris ssp. succulenta
Castilleja chrymactis
Castilleja cinerea
Castilleja densiflora
Castilleja densiflora ssp. obispoensis
Castilleja ewanii
Castilleja exserta

Castilleja exserta

Castilleja gleasonii
Castilleja grisea
Castilleja hispida ssp. brevilobata
Castilleja lanata ssp. hololeuca
Castilleja lasiorhyncha
Castilleja latifolia

Castilleja latifolia

Castilleja lemmonii

Castilleja lemmonii

Castilleja linariifolia
Castilleja mendocinensis
Castilleja miniata

Castilleja miniata

Castilleja miniata ssp. miniata
Castilleja minor ssp. spiralis
Castilleja mollis
Castilleja pruinosa
Castilleja rubicundula ssp. lithospermoides
Castilleja tenuis

Castilleja tenuis

Castor canadensis
Catherpes mexicanus
Catoptrophorus semipalmatus
Catostomus
Catostomus luxatus
Catostomus occidentalis
Catostomus tahoensis
Catostomus tumeiventris
Caulanthus
Caulanthus amplexicaulis var. barbarae
Caulanthus heterophyllus var. heterophyllus
Caulanthus inflatus
Caulostramina jaegeri
Ceanothus
Wauhab - Valpe Ridge Area
Feather River (Middle Fork)
Sawmill Peak Area
Italian Bar
Huckleberry Botanic Preserve
Las Trampas Ridge
Anderson Island Natural Preserve
Emerald Bay State Park
High Sierra Primitive Area
Squaw Leap Area
Horse Mountain
The Lassics
Dome Land Wilderness
Boggs Mountain Inner Coast Range Reserve
Chamise Lily Hill - Dead Horse Flat
La Cienega De Carlos
Blacks Mountain Research Natural Area
Calabasas Peak
Evey Canyon
Fern Creek - Mendenhall Canyon Area
Hepatic Gulch
Malibu Gorge and Vicinity
San Gabriel Wilderness
Vasquez Rocks
Mount Tamalpais
North Ridge - Mount Tamalpais
Tomales Bay State Park
Hopland Field Station
Soldier Creek Basin
Julia Pfeiffer Burns State Park
Pfeiffer Big Sur State Park and Vicinity
Ventura Wilderness
Mount George
Mount George
Napa Regional Park (Proposed)
Robert Louis Stevenson State Park
Black Star Canyon
Potrero Los Pinos
Plumas - Eureka State Park and Vicinity
Agua Tibia Wilderness
Garner Valley - Thomas Mountian
Woodlake Oak Grove
Cucamonga Peak
Camp Pendleton
Hot Springs Mountain
Cuesta Ridge Botanical Area
Freeborn Mountain And Hubbard Hill Region
Los Osos Oaks Natural Preserve
Santa Lucia Wilderness
Cañada Del Corral
Gaviota State Beach
Juncal Canyon
Kinevan Canyon
San Rafael Wilderness
Sims Coulter Pine Grove
Arroyo Hondo
Los Capitancillos Hills (New Almaden Mine)
Hat Creek Area
Gold Lake / Lakes Basin
The Cedars
Hood Mountain Park
Little Geysers
Pepperwood Ranch Natural Preserve
Sugarloaf Ridge State Park
Yolla - Bolly Middle Eel Wilderness Area
Blue Ridge Area
Italian Bar
Spenceville Wildlife Area
Ceanothus arboreus
Ceanothus confusus
Ceanothus cordulatus
Ceanothus crassifolius
Ceanothus cuneatus
River Pines Peridotite Area
Honey Run Covered Bridge Area
Richardson Springs
Walker Ridge
Big Table Mountain
Black Mountain
Joaquin Rocks
Bodfish - Garfield Area
Bodfish Piute Cypress Grove Botanical Area And Vicinity
Cummings And Double Mountains
Greenhorn Piute Cypress Grove
Hobo Ridge Piute Cypress Grove
Kernville Area
Liebel Piute Cypress Grove
Lumreau - Cedar Creek Area
Rancheria Road - Oak Flat Area
Richbar - Democrat Hot Springs Area
Nickerson Arroyo
San Joaquin Experimental Range Research Natural Area
Pieta Creek
Mount George
Napa Valley State Parks
Dotons Point
Pinnacles National Monument
Santa Ynez River Dunes
Jasper Ridge Biological Preserve
Mount Hamilton
Inland Marine Sand Hills
Bear Creek Falls Vicinity
Pit River Woodland
Putah Creek Wildlife Area
Stebbins Cold Canyon Reserve
Hood Range Cypress Stand
Burroughs Pinery
Graham Pineries
Raglin Ridge Cypress Stand
Tehama Wildlife Area
Fairview Area
Jack Ranch - Sugarloaf Peak Area
Packsaddle Cave
Red Hills
Berryessa Peak - Cottonwood Canyon
Sierra Foothill Range Field Station
Ceanothus cuneatus var. rigidus
Ceanothus divergens
Ceanothus diversifolius
Ceanothus ferrisae
Ceanothus foliosus
Ceanothus foliosus var. vineatus
Ceanothus fresnensis

Ceanothus fresnensis

Ceanothus gloriosus
Ceanothus gloriosus var. exaltatus
Ceanothus gloriosus var. porrectus
Ceanothus greggii
Ceanothus greggii var. vestitus
Ceanothus griseus var. horizontalis
Ceanothus hearstiorum
Ceanothus incanus
Ceanothus integerrimus
Ceanothus jepsonii
Ceanothus lemmonii
Ceanothus leucodermis
Ceanothus maritimus
Ceanothus masonii
Ceanothus megacarpus
Ceanothus megacarpus ssp. insularis
Ceanothus oliganthus
Ceanothus oliganthus var. sorediatus
Ceanothus otayensis
Ceanothus palmeri
Ceanothus papillosus
Ceanothus parryi
Ceanothus prostratus
Ceanothus prostratus var. laxus
Ceanothus pumilus
Ceanothus purpureus
Ceanothus rigidus
Ceanothus roderickii
Ceanothus sonomensis
Ceanothus spinosus
Ceanothus thyrsiflorus
Ceanothus tomentosus
Ceanothus tomentosus olivaceus
Ceanothus traskiae
Ceanothus velutinus
Ceanothus verrucosus
Celtis reticulata
Centaurea cyanus
Centaurium exaltatum
Centrocercus urophasianus
Centrostegia thurberi
Cephalanthera austiniae

Cephalanthera austiniae

Cephalanthus occidentalis
Cephalanthus occidentalis var. californicus

Cephalanthus occidentalis var. californicus

Cepphus
Cepphus columba
Cerastium arvense
Ceratophyllum demersum
Cercidium floridum
Cercidium microphyllum
Cercis occidentalis

Cercis occidentalis

Cercocarpus
Cercocarpus betuloides
Squaw Leap Area
Bodfish Piute Cypress Grove Botanical Area And Vicinity
Lumreau - Cedar Creek Area
Rancheria Road - Oak Flat Area
Black Mountain Jeffrey Pine Forest
Big Tujunga Wash
Cowles Temescal Canyon Reserve
Fern Creek - Mendenhall Canyon Area
Jones Sepulveda Canyon
Juday Flat
Malibu Canyon
Nickerson Arroyo
Sawmill Canyon
Tuna Canyon
Pieta Creek
Mustang Ridge Area
Napa Valley State Parks
Starr Ranch
Burton Creek Natural Area
Santa Margarita Ecological Reserve
Pinnacles National Monument
Cuyamaca Rancho State Park
Echo Valley
Sky Oaks
Rinconada Mine Area
Cañada Del Corral
Gaviota State Beach
Sisquoc Condor Sanctuary
Pit River Woodland
Bouverie Ranch
Tehama Wildlife Area
Castle Rocks Natural Area
Jack Ranch - Sugarloaf Peak Area
Devil's Potrero
Park Canyon - San Guillermo Woodland
Pine Mountain
Berryessa Peak - Cottonwood Canyon
Cercocarpus betuloides ssp. blancheae
Cercocarpus betuloides var. blancheae
Cercocarpus intricatus
Cercocarpus ledifolius
Cercocarpus minutiflorus
Cercocarpus traskiae
Cerithidea californica
Cerorhinca monocerata
Cervus canadensis
Cervus canadensis occidentalis
Cervus nannodes
Chaenactis
Chaenactis fremontii
Chaenactis parishii
Chaetadelphia wheeleri
Chaetodon falcifer
Chaetomorpha
Chaetura vauxi
Chamaea fasciata
Chamaebatia australis
Chamaebatia foliolosa

Chamaebatia foliolosa

Chamaesyce hooveri
Chamomilla suaveolens
Chaoborus astictopus
Chara
Charadrius alexandrinus
Charadrius montanus
Charina bottae
Charina bottae umbratica
Chasmistes brevirostris
Cheilanthes cooperae
Cheilanthes covillei
Cheilanthes parishii
Cheilotrema saturnum
Chen caerulescens
Chen hyperborea
Chen rossi
Chen rossii
Chilopsis linearis
Chionactis occipitalis
Chione undatella
Chlidonias niger
Chlorogalum grandiflorum
Chlorogalum purpureum var. purpureum
Chlorogalum purpureum var. reductum
Chlorura chlorura
Chordeiles acutipennis
Chorizanthe
Chorizanthe angustifolia var. eastwoodiae
Chorizanthe biloba
Chorizanthe blakleyi
Chorizanthe breweri
Chorizanthe chilense
Chorizanthe clevelandii
Chorizanthe douglasii
Chorizanthe howellii
Chorizanthe membranacea

Chorizanthe membranacea

Chorizanthe obovata
Chorizanthe orcuttiana
Chorizanthe parryi var. fernandina
Chorizanthe pungens
Chorizanthe spinosa
Chorizanthe staticoides
Chorizanthe uniaristata
Chorizanthe valida
Chorizanthe ventricosa
Chorizantne staticoides ssp. chrysacantha
Chromis punctipinnis
Chrysolepis
Chrysolepis chrysophylla
Chrysolepis sempervirens
Chrysolepis sermpervirens
Chrysophylla chrysophylla var. minor
Chrysothamnus
Chrysothamnus nauseosus

Chrysothamnus nauseosus

Chrysothamnus nauseosus ssp. consimilis
Chrysothamnus nauseosus ssp. mohavensis
Chrysothamnus paniculatus
Chrysothamnus viscidiflorus
Cicuta douglasii
Cicuta maculata var. bolanderi
Cieococcyx californianus
Cinclus mexicanus
Circus cyaneus
Cirsium crassicaule
Cirsium fontinale var. campylon
Cirsium fontinale var. fontinale
Cirsium fontinale var. obispoense
Cirsium hydrophilum var. hydrophilum
Cirsium hydrophilum var. vaseyi
Cirsium loncholepis
Cirsium occidentale
Cirsium occidentale var. californicum
Cirsium rhothophilum
Cirsium vulgare
Cistothorus palustris
Citellus
Citellus lateralis
Citellus leucurus
Citellus mohavensis
Citellus tereticaudus
Citellus townsendi
Citellus variegatus
Cladophora
Clarkia
Clarkia amoena
Clarkia arcuata
Clarkia biloba
Clarkia bottae
Clarkia breweri
Clarkia exilis

Clarkia exilis

Clarkia franciscana
Clarkia lingulata
Clarkia purpurea
Clarkia rostrata
Clarkia tembloriensis
Claytonia
Claytonia lanceolata var. peirsonii
Claytonia nevadensis
Claytonia saxosa
Clematis ligusticifolia var. brevifolia
Clemmys marmorata
Cleome serrulata
Cleomella parviflora
Clevelandia ios
Clupea harengus
Clupea harengus pallasii
Cnemidophorus hyperythrus
Cnemidophorus hyperythrus beldingi
Cnemidophorus tigris
Cneoridium dumosum
Coccyzus americanus
Coccyzus americanus occidentalis
Coelus gracilis
Coleogyne
Coleogyne ramosissima
Coleonyx variegatus
Colias eurydice
Collinsia
Collinsia childii
Collinsia corymbosa

Collinsia corymbosa

Collinsia greenei
Collinsia heterophylla

Collinsia heterophylla

Collinsia parviflora
Collinsia rattanii
Collomia diversifolia
Collomia tracyi
Coloradia pandora
Columba fasciata
Columbigallina passerina
Comarostaphylis diversifolia var. planifolia
Conicosia pugioniformis
Convolvulus occidentalis ssp. fulcrata
Convolvulus soldanella
Corallina chilensis
Corallina vancouveriensis
Corallorhiza maculata

Corallorhiza maculata

Cordia
Cordylanthus
Cordylanthus capitatus
Cordylanthus maritimus
Cordylanthus maritimus ssp. maritimus
Cordylanthus maritimus ssp. palustris
Cordylanthus mollis ssp. hispidus
Cordylanthus mollis ssp. mollis
Cordylanthus nidularius
Cordylanthus palmatus
Cordylanthus parviflorus
Cordylanthus ramosus
Cordylanthus rigidus ssp. littoralis
Cordylanthus tecopensis
Cordylanthus tenuis ssp. brunneus
Coreopsis
Coreopsis bigelovii

Coreopsis bigelovii

Coreopsis calliopsidea
Coreopsis gigantea

Coreopsis gigantea

Coreopsis hamiltonii
Cornus
Cornus canadensis
Cornus glabrata
Cornus nuttallii
Cornus occidentalis
Cornus sericea ssp. occidentalis
Cornus sericea ssp. sericea
Cornus stolonifera
Corophium
Corylus cornuta var. californica
Corynactis californica
Costaria
Cottus
Cottus asper
Cottus asperrimus
Cottus beldingi
Cottus gulosus
Cotula coronopifolia
Coturnicops noveboracensis
Crambus
Crassula connata
Crepis nana
Crepis nana ssp. ramosa
Cressa truxillensis
Cressa truxillensis var. vallicola
Crocethia alba
Crossosoma californicum
Crotalus
Crotalus atrox
Crotalus cerastes
Crotalus mitchelli
Crotalus ruber
Crotalus scutulatus
Crotalus viridis
Crotaphytus collaris
Crotaphytus silus
Crotaphytus wislizenii
Crotaphytus wislizenii silus
Crotaphytus wislizenii wislizenii
Croton californicus
Croton wigginsii
Crypsis schoenoides
Cryptantha
Cryptantha leiocarpa
Cryptantha roosiorum
Cryptantha traskiae
Cryptiochiton
Ctenodiscus crispatus
Cumagloia andersonii
Cupania
Cupressus
Cupressus abramsiana
Cupressus arizonica
Cupressus bakeri
Cupressus bakeri ssp. matthewsii
Cupressus forbesii
Cupressus goveniana
Cupressus lawsoniana
Cupressus macnabiana
Cupressus macrocarpa
Cupressus nevadensis
Cupressus nootkatensis
Cupressus pygmaea
Cupressus sargentii
Cupressus stephensonii
Cuscuta howelliana
Cuscuta salina
Cusickiella quadricostata
Cyanocitta stelleri
Cycladenia humilis

Cycladenia humilis

Cycladenia humilis var. venusta
Cymatogaster aggregata
Cymopterus deserticola
Cynoglossum grande
Cynoglossum occidentale
Cyperus
Cyperus eragrostis
Cyperus erythrorhizos
Cyperus niger
Cypraea spadicea
Cyprinodon
Cyprinodon macularius
Cyprinodon milleri
Cyprinodon nevadensis amargosae
Cyprinodon nevadensis calidae
Cyprinodon nevadensis nevadensis
Cyprinodon niaculeirius californiensis
Cyprinodon radiosus
Cyprinodon salinus
Cypripedium californicum
Cypripedium montanum
Cypseloides niger
Cyrtonyx
Cystopteris fragilis
Cystoseira
Cystoseira osmundacea
Cytisus scoparius
Dalea
Dalea fremontii var. saundersii
Dama dama
Danaus plexippus
Dandragapus obscurus
Danthonia
Danthonia californica
Darlingtonia
Darlingtonia californica
Darmera peltata
Datisca glomerata
Datura
Datura discolor
Delphinium
Delphinium cardinale

Delphinium cardinale

Delphinium decorum
Delphinium glaucum
Delphinium hansenii

Delphinium hansenii

Delphinium hesperium
Delphinium hesperium var. cuyamacae
Delphinium hutchinsonae
Delphinium luteum
Delphinium parishii

Delphinium parishii

Delphinium purpusii

Delphinium purpusii

Delphinium recurvatum
Delphinium uliginosum
Delphinium uliqinosum
Delphinium variegatum
Deltistes luxatus
Dendragapus obscurus
Dendraster excentricus
Dendrocopos albolarvatus
Dendrocopos scalaris
Dendrocopos villosus
Dendroctonus brevicomis
Dendrocygna bicolor
Dendroica caerulescens
Dendroica occidentalis
Dendroica petechia
Dendromecon harfordii
Dendromecon rigida

Dendromecon rigida

Dendromecon rigida ssp. rhamnoides
Denydrocopos albolarvatus
Deschampsia caespitosa ssp. holciformis
Deschampsia cespitosa
Deschampsia danthonoides
Deschampsia elongata
Descurainia incisa ssp. incisa
Descurainia obtusa ssp. adenophora
Descurainia richardsonii ssp. incisa
Desmocerus californicus dimorphus
Diadophis punctatus
Diadophis punctatus regalis
Dicamptodon ensatus
Dicentra nevadensis

Dicentra nevadensis

Dicentra pauciflora

Dicentra pauciflora

Dicentra uniflora

Dicentra uniflora

Dichelostemma capitatum

Dichelostemma capitatum

Dichelostemma congestum
Dichelostemma ida-maia

Dichelostemma ida-maia

Dichelostemma ida-maia X Dichelostemma multiflorum
Dichelostemma multiflorum
Dichelostemma volubile

Dichelostemma volubile

Dichondra donnelliana
Dichondra occidentalis
Dichromanassa rufescens
Dictyoneurum
Dictyoneurum californicum
Dictyota flabellata
Didelphis virginiana
Dinobastis
Diopatra ornata
Dior columbianus
Diplacus aridus
Diplacus lompocensis
Dipodomys
Dipodomys agilis
Dipodomys deserti
Dipodomys heermanni
Dipodomys heermanni morroensis
Dipodomys heermanni tularensis
Dipodomys ingens
Dipodomys merriami
Dipodomys nitratoides
Dipodomys nitratoides exilis
Dipodomys nitratoides nitratoides
Dipodomys panamintinus
Dipodomys panamintinus mohavensis
Dipodomys stephensi
Dipodomys venustus
Dipsosaurus dorsalis
Dirca occidentalis
Distichlis
Distichlis spicata
South San Francisco Bay National Wildlife Refuge
Concord Naval Weapons Station Marsh
Point Edith Ecological Reserve
Point Pinole Regional Shoreline
San Pablo Creek Marsh
Wildcat Creek Marsh
Lake Earl And Lake Talawa And Vicinity
Big Lagoon
Eel River Delta
Eureka Slough
Flat Iron Rock
Green Rock
Gunther Island
Humboldt Bay National Wildlife Refuge
Lanphere - Christensen Dunes Reserve
Manila Dunes
Delano Voice Of America Area
Borax Lake And Marsh
Malibu Lagoon
Estero Americano
Estero De San Antonio
Petaluma Marsh
Albion River (including Mendocino Biological Station)
Garcia River Marsh
Ten Mile River Marsh
Los Banos Alakali Sink
Volta Wildlife Area and Alkali Sink
Mono Lake
Elkhorn Slough
Napa Marshes Waterfowl Management Area
Santa Ana River Mouth
Upper Newport Bay
Salt Creek (Dumont) ACEC
Soda Springs
Batiquitos Lagoon
San Dieguito Lagoon
South San Diego Bay
Tijuana Slough
Morro Bay
Bair Island (including Bird Island)
Belmont Slough And Mudflats
El Estero
Santa Ynez Lagoon
Palo Alto Marshlands (Baylands)
Corcoran Lagoon
Dozier Grasslands and Vernal Pools
Mare Island Marsh
Peytonia Slough Ecological Reserve
San Pablo Bay National Wildlife Refuge
Vallejo Marsh
Bodega Harbor Marsh
Bodega Marine Reserve
Salmon Creek Estuary
Tolay Creek
Pixley National Wildlife Refuge
Mugu Lagoon
Ormond Beach South
Yolo Alkaline Flats
Distichlis spicata var. nana
Distichlis spicata var. stolonifera
Distichlis spicata var. stricta
Ditaxis californica
Ditaxis clariana
Diva lactuca
Dodecahema leptoceras
Dodecatheon alpinum
Dodecatheon clevelandii

Dodecatheon clevelandii

Dodecatheon clevelandii ssp. patulum
Dodecatheon jeffreyi

Dodecatheon jeffreyi

Dodecatheon redolens
Dorosoma petenense
Downingia
Downingia bella
Downingia bicornuta
Downingia bicornuta var. bicornuta
Downingia concolor
Downingia cuspidata

Downingia cuspidata

Downingia elegans
Downingia insignis
Downingia ornatissima
Downingia pulchella
Downingia pusilla
Draba asterophora var. asterophora
Draba asterophora var. macrocarpa
Draba corrugata
Draba lonchocarpa var. lonchocarpa
Draba stenoloba
Drosera
Drosera rotundifolia

Drosera rotundifolia

Drouetia peltata
Dryocopus pileatus
Dryopteris arguta
Dryopteris dilatata
Dudleya
Dudleya abramsii
Dudleya attenuata
Dudleya blochmaniae ssp. brevifolia
Dudleya blochmaniae ssp. insularis
Dudleya caespitosa
Dudleya candelabrum
Dudleya cymosa ssp. marcescens
Dudleya edulis
Dudleya farinosa
Dudleya greenei
Dudleya hassei
Dudleya lanceolata
Dudleya longifolia
Dudleya multicaulis
Dudleya nesiotica
Dudleya parva
Dudleya pulverulenta
Dudleya saxosa
Dudleya setchellii
Dudleya stolonifera
Dudleya traskiae
Dudleya variegata
Dudleya viscida
Eastwoodia elegans
Echinocactus polycephalus
Echinocereus engelmannii

Echinocereus engelmannii

Echinocereus engelmannii var. chrysocentrus
Echinocereus engelmannii var. munzii
Echinocereus triglochidiatus

Echinocereus triglochidiatus

Egregia
Egregia laevigata
Egregia menziesii
Egretta thula
Eichhornia crassipes
Eisenia arborea
Elanus leucurus
Elasmosaurus
Elatine californica, Ludwigia palustris
Elatine heterandra
Eleocharis
Eleocharis acicularis
Eleocharis macrostachya
Eleocharis obtusa var. engelmanni
Eleocharis palustris
Eleocharis parvula
Eleocharis parvula var. coloradoensis
Eleocharis pauciflora
Eleocharis rostellata
Elodea
Elymus
Elymus californicus
Elymus elymoides ssp. elymoides
Elymus glaucus
Elymus multisetus
Elymus trachycaulus ssp. trachycaulus
Embiotoca jacksoni
Empetrum
Empetrum nigrum
Empidonax trailli
Encelia
Encelia californica

Encelia californica

Encelia farinosa

Encelia farinosa

Enceliopsis covillei

Enceliopsis covillei

Endocladia muricata
Engraulis mordax
Enhydra lutris
Enneapogon desvauxii
Ensatina eschscholtzi
Enteromorpha
Enteromorpha intestinalis
Enteromorphia
Entosphenus tridentatus
Ephedra
Ephedra californica
Ephedra nevadensis
Ephedra viridis
Ephydra hians
Epilobium angustifolium
Epilobium canum ssp. latifolium
Epilobium cleistogamum
Epilobium densiflorum
Epilobium luteum
Epilobium nivium
Epilobium obcordatum

Epilobium obcordatum

Epilobium oreganum
Epilobium pygmaeum
Epilobium rigidum
Epipactis gigantea

Epipactis gigantea

Eptesicus fuscus
Equisetum
Equisetum hyemale
Equus
Equus caballus
Equus occidentalis
Eremalche exilis
Eremopedes kelsoensis
Eremophila alpestris
Erethizon dorsatum
Erethizon riorsatum
Eriastrum brandegeae
Eriastrum densifolium
Eriastrum hooveri
Eriastrum virgatum
Ericameria
Ericameria bloomeri

Ericameria bloomeri

Ericameria cuneata

Ericameria cuneata

Ericameria ericoides
Ericameria fasciculata
Ericameria gilmanii

Ericameria gilmanii

Ericameria greenei
Ericameria linearifolia

Ericameria linearifolia

Ericameria ophitidis
Ericameria suffruticosus
Erigeron aequifolius

Erigeron aequifolius

Erigeron blochmaniae
Erigeron cervinus
Erigeron glaucus

Erigeron glaucus

Erigeron lassenianus
Erigeron multiceps

Erigeron multiceps

Erigeron parishii
Erigeron philadelphicus
Erigeron supplex
Erigeron vagus
Eriodictyon altissimum
Eriodictyon angustifolium
Eriodictyon californicum

Eriodictyon californicum

Eriodictyon californicum, Adenostoma fasciculatum
Eriodictyon crassifolium
Eriodictyon tomentosum
Eriodictyon traskiae
Eriogonom parvifolium
Eriogonum
Eriogonum alpinum
Eriogonum ampullaceum
Eriogonum apricum
Eriogonum apricum var. prostratum
Eriogonum argillosum
Eriogonum breedlovei
Eriogonum caninum
Eriogonum congdonii
Eriogonum covilleanum
Eriogonum crocatum
Eriogonum deserticola
Eriogonum eremicola
Eriogonum ericifolium var. thornei
Eriogonum fasciculatum

Eriogonum fasciculatum

Eriogonum fasciculatum var. polifolium
Eriogonum giganteum ssp. formosum
Eriogonum giganteum ssp. giganteum
Eriogonum giganteum var. compactum
Eriogonum gilmanii
Eriogonum gossypinum
Eriogonum gracilipes

Eriogonum gracilipes

Eriogonum heermannii var. floccosum
Eriogonum heermannii var. humilius
Eriogonum hirtellum
Eriogonum inerme
Eriogonum intrafractum
Eriogonum kelloggii
Eriogonum kennedyi ssp. alpigenum
Eriogonum kennedyi ssp. austromontanum
Eriogonum kennedyi var. austromontanum
Eriogonum latens
Eriogonum latifolium
Eriogonum luteolum var. caninum
Eriogonum microthecum var. johnstonii
Eriogonum microthecum var. panamintense
Eriogonum nervulosum
Eriogonum nidularium
Eriogonum nortonii
Eriogonum nudum

Eriogonum nudum

Eriogonum nummulare
Eriogonum ordii
Eriogonum ovalifolium
Eriogonum ovalifolium var. nivale

Eriogonum ovalifolium var. nivale

Eriogonum panamintense
Eriogonum parishii
Eriogonum parvifolium
Eriogonum parvifolium var. lucidum
Eriogonum plumatella
Eriogonum polypodum

Eriogonum polypodum

Eriogonum prattenianum
Eriogonum prociduum
Eriogonum pusillum
Eriogonum reniforme
Eriogonum rupinum
Eriogonum saxatile

Eriogonum saxatile

Eriogonum siskiyouense
Eriogonum strictum ssp. proliferum
Eriogonum strictum var. proliferum
Eriogonum temblorense
Eriogonum trichopes
Eriogonum tripodum
Eriogonum truncatum
Eriogonum umbellatum
Eriogonum umbellatum var. minus
Eriogonum umbellatum var. polyanthum
Eriogonum vimineum
Eriogonum viridescens
Eriogonurn temblorense
Erioneuron pilosum
Eriophorum gracile
Eriophyllum
Eriophyllum confertiflorum

Eriophyllum confertiflorum

Eriophyllum jepsonii
Eriophyllum lanatum ssp. obovatum
Eriophyllum latilobum
Eriophyllum mohavense
Eriophyllum multicaule
Eriophyllum nevinii
Eriophyllum staechadifolium
Eriophyllum wallacei

Eriophyllum wallacei

Erodium botrys
Erodium brachycarpum
Erodium cicutarium

Erodium cicutarium

Erolia alpina
Erolia minutilla
Eryngium
Eryngium aristulatum
Eryngium aristulatum var. parishii
Eryngium armatum
Eryngium racemosum
Eryngium vaseyi
Eryngium vaseyi var. vallicola
Erynthronium helenae
Erysimum ammophilum
Erysimum capitatum var. angustatum
Erysimum capitatum var. lompocense
Erysimum franciscanum
Erysimum franciscanum var. franciscanum
Erysimum insulare
Erysimum insulare ssp. suffrutescens

Erysimum insulare ssp. suffrutescens

Erysimum menziesii
Erysimum teretifolium
Erythronium
Erythronium californicum
Erythronium helenae
Erythronium multiscapoideum
Erythronium purpurascens
Erythronium tuolumnense
Eschrichtius glaucus
Eschscholzia
Eschscholzia caespitosa ssp. kernensis
Eschscholzia californica

Eschscholzia californica

Eschscholzia californica var. maritima
Eschscholzia glyptosperma

Eschscholzia glyptosperma

Eschscholzia lemmonii
Eschscholzia lemmonii ssp. kernensis
Eschscholzia lobbii

Eschscholzia lobbii

Eschscholzia minutiflora

Eschscholzia minutiflora

Eschscholzia procera
Eschscholzia ramosa
Escobaria vivipara var. alversonii
Escobaria vivipara var. deserti
Escoberia vivipara var. alversonii
Eubranchipus
Eucastor lecontei
Euceraterium collinum
Euceratherium
Eucerceris ruficeps
Eucnide rupestris
Eucyclogobius newberryi
Euderma maculata
Eumeces gilberti
Eumeces skiltonianus
Eumetopias jubata
Euonymus occidentalis
Euphagus cyanocephalus
Euphydryas chalcedona
Euphydryas editha
Euphydryas editha bayensis
Euplanaria dorotocephala
Euplexaura marki
Eurotia lanata
Eutamias
Eutamias dorsalis
Eutamias merriami
Eutamias merriarra
Eutamias minimus
Eutamias panamintinus
Eutamias speciosus
Falco columbarius
Falco mexicanus
Falco peragrinus
Falco peregrinus
Falco peregrinus anatum
Felis concolor
Wauhab - Valpe Ridge Area
Carson River Canyon
Richardson Springs
High Sierra Primitive Area
Sequoia - Kings Canyon National Park
Upper Honeydew Creek
Cummings And Double Mountains
Jawbone - Butterbread ACEC
South Fork Kern River Riparian Area
Dark Canyon (West)
Fern Creek - Mendenhall Canyon Area
Juday Flat
Malibu Gorge and Vicinity
Santa Monica Mountains National Recreation Area
Zuma Canyon
Mount Tamalpais
Sinkyone Wilderness State Park
South Warner Wilderness
Cottonwood and Wyman Creek Drainage
Sweetwater Mountains
White Mountains, North
Julia Pfeiffer Burns State Park
Landels Hill - Big Creek Reserve
Cleary Reserve
Mount George
Palisades - Swartz Canyon and Vicinity
Starr Ranch
Agua Tibia Wilderness
Mount San Jacinto State Park
Santa Margarita Ecological Reserve
Cucamonga Peak
Cucamonga Wilderness
Mid Hills
New York Mountain Highlands
Old Woman Mountains
Providence Mountains
Wildhorse Mesa
Camp Pendleton
Cuyamaca Rancho State Park
Sky Oaks
Pescadero Creek Park
Juncal Canyon
San Rafael Wilderness
Henry Coe State Park
Mount Hamilton
Mount Umunhum
Cedar Lake And Vicinity
Marble Mountain Wilderness
Salmon - Trinity Alps Primitive Area
Tehama Wildlife Area
Yolla - Bolly Middle Eel Wilderness Area
Mount Pinos - Sawmill Mountain Area
Pine Mountain
Ferocactus cylindraceus
Ferocactus viridescens
Festuca
Festuca arizonica
Festuca californica
Festuca idahoensis
Festuca rubra
Ficulina suberea
Forestiera neomexicana
Fouquieria splendens

Fouquieria splendens

Fragaria chiloensis
Frankenia
Frankenia grandifolia
Frankenia palmeri
Frankenia salina
Franseria chamissonis
Franseria chamissonis ssp. bipinnatisecta
Fraxinus anomala
Fraxinus dipetala
Fraxinus latifolia
Fraxinus oregona
Fraxinus velutina
Fremontia californica
Fremontodendron
Fremontodendron californicum

Fremontodendron californicum

Fremontodendron californicum ssp. californicum
Fremontodendron californicum ssp. decumbens
Fremontodendron mexicanum
Fritillaria
Fritillaria affinis

Fritillaria affinis

Fritillaria agrestis
Fritillaria atropurpurea
Fritillaria biflora

Fritillaria biflora

Fritillaria brandegei

Fritillaria brandegei

Fritillaria eastwoodiae
Fritillaria falcata
Fritillaria glauca
Fritillaria liliacea
Fritillaria pluriflora
Fritillaria pudica
Fritillaria purdyi
Fritillaria recurva
Fritillaria striata

Fritillaria striata

Fritillaria viridea
Fucus
Fucus distichus
Fulica americana
Fundulus parvipinnis
Galium
Galium ambiguum var. siskiyouense
Galium angustifolium var. borregoense
Galium angustifolium var. onycense
Galium buxifolium
Galium californicum ssp. luciense
Galium californicum ssp. sierrae
Galium californicum var. miguelense
Galium catalinense
Galium catalinense ssp. acrispum
Galium clementis
Galium grande
Galium grayanum
Galium hardhamae
Galium hardhamiae
Galium hilendiae ssp. kingstonense
Galium hypotrichium ssp. tomentellum
Galium johnstonii
Galium nuttallii
Galium parishii
Galium proliferum
Galvezia speciosa
Gambusia affinis
Garrya buxifolia
Garrya congdonii
Garrya elliptica
Garrya flavescens
Garrya flavescens var. pallida
Garrya fremontii
Garrya veatchii
Gasterosteus aculeatus
Gasterosteus aculeatus williamsoni
Gaultheria ovatifolia
Gaultheria shallon

Gaultheria shallon

Gavia immer
Gavia stellata
Gelidium cartilagineum
Gelochelidon nilotica
Gemma gemma
Gentiana affinis var. ovata
Gentiana calycosa

Gentiana calycosa

Gentiana newberryi

Gentiana newberryi

Geococcyx californianus
Geothlypis trichas
Geranium molle
Geranium richardsonii
Gerrhonotus multicarinatus
Gerrhonotus panamintinus
Gigartina papillata
Gila bicolor
Gila bicolor snyderi
Gila crassicauda
Gila elegans
Gila mohavensis
Gila orcutti
Gilia
Gilia achilleifolia ssp. multicaulis
Gilia capitata
Gilia latiflora
Gilia nevinii
Gilia sinuata
Gilia tenuiflora
Gilia tenuiflora ssp. arenaria
Gilia tenuiflora ssp. hoffmannii
Gilia tricolor
Gillichthys mirabilis
Gilmania luteola
Girella nigricans
Glaucidium gnoma
Glaucomys sabrinus
Glossopetalon
Glossopetalon pungens
Glyceria elata
Glyptopleura marginata

Glyptopleura marginata

Gomphoterium
Gomphotherium
Gomphotherium simpsoni
Goodyera oblongifolia
Gopherus agassizi
Gopherus agassizzi
Gracillaria verrucosa
Gratiola ebracteata
Gratiola heterosepala
Grayia spinosa
Grindelia
Grindelia camporum
Grindelia camporum var. camporum
Grindelia cuneifolia
Grindelia stricta var. angustifolia
Grindelia stricta var. platyphylla
Grus canadensis
Grus canadensis canadensis
Grus canadensis tabida
Grus conferta
Guillenia lemmonii
Guiraca caerulea
Gulo luscus
Gulo luscus luteus
Gutierrezia microcephala
Gymnogyps amplus
Gymnogyps californianus
Gymnoqyps californianus
Gymnorhinus cyanocephalus
Habenaria
Hackelia amethystina
Hackelia sharsmithii
Hadrocyon
Haematopus bachmani
Haliaeatus leucocephalus
Haliaeetus leucocaphalus
Haliaeetus leucocephalus
Haliaeetus leucocephalus leucocephalus
Haliotis
Haliotis cracherodii
Haliotis fulgens
Haliotis kamtschatkana
Haliotis rufescens
Halobacterium halobium
Halorphipis minstonii
Haplopappus
Haplopappus ericoides ssp. blakei
Hastingsia alba
Hazardia brickellioides
Hecastocleis shockleyi
Hedophyllum sessile
Helenium bigelovii

Helenium bigelovii

Heleocharis
Helianthella castanea
Helianthemum greenei
Helianthemum scoparium
Helianthus gracilentus

Helianthus gracilentus

Helianthus niveus ssp. tephrodes

Helianthus niveus ssp. tephrodes

Helianthus tephrodes
Heliotropium curassavicum

Heliotropium curassavicum

Helminthoglypta arrosa pomoensis
Helminthoglypta contracostae
Helminthoglypta cuyamacensis var. piutensis
Heloderma suspectum
Hemigrapsus nudas
Hemitoma bella
Hemitomes congestum

Hemitomes congestum

Hemizonia
Hemizonia arida
Hemizonia clementina
Hemizonia fasciculata
Hemizonia minthornii
Hemizonia mohavensis
Hemizonia pallida
Hemizonia pungens
Heracleum lanatum
Herpetologica
Hersperolinum drymarioides
Hesperapis regularis
Hesperocallis undulata

Hesperocallis undulata

Hesperocamelus
Hesperoleucus symmetricus
Hesperolinon adenophyllum
Hesperolinon bicarpellatum
Hesperolinon breweri
Hesperolinon brewerii
Hesperolinon clevelandii
Hesperolinon congestum
Hesperolinon congesturn
Hesperolinon drymarioides
Heteromeles arbutifolia
Wauhab - Valpe Ridge Area
Honey Run Covered Bridge Area
Italian Bar
Mount Diablo
Sobrante Ridge Manzanita Grove
Chamise Lily Hill - Dead Horse Flat
Calabasas Peak
Cold Creek
Cowles Temescal Canyon Reserve
Dark Canyon (West)
Jones Sepulveda Canyon
Malibu Canyon
Rio Hondo College
San Jose Hills
Santa Catalina Island Avalon Canyon
Santa Catalina Island Avalon Canyon
Santa Catalina Island Ben Weston Beach
Santa Catalina Island Little Harbor, Cottonwood Creek
Santa Catalina Island Mount Orizaba To Mount Banning
Simi Hills
Sycamore and Dark Canyons
Tuna Canyon
Zuma Canyon
Dwarfed Bishop Pine Forest
Tomales Bay State Park
Hell Hollow
Fort Ord Botanical Reserve #9
Mustang Ridge Area
Pfeiffer Big Sur State Park and Vicinity
Ventura Wilderness
Starr Ranch
North Fork American River (Green Valley)
Pinnacles National Monument
Cucamonga Wilderness
Camp Pendleton
Dawson Los Monos Canyon
Elliott Chaparral
Kearney Mesa Vernal Pools (Carroll Canyon)
Rice Canyon
San Onofre State Beach
Rinconada Mine Area
Cañada Del Corral
Torrey Pine Grove, Santa Rosa Island
Anderson Reservoir Area
Henry Coe State Park
Jasper Ridge Biological Preserve
Putah Creek Wildlife Area
Italian Bar
Oregon House Cypress Stand
Sierra Foothill Range Field Station
Heteromeles arbutifolia, Ceanothus
Heterotheca grandiflora

Heterotheca grandiflora

Heuchera abramsii
Heuchera brevistaminea
Heuchera duranii
Heuchera rubescens var. alpicola
Hibiscus californicus
Hibiscus lasiocarpus
Hieracium greenei
Hierochloe occidentalis
Himantopus mexicanus
Hinnites giganteus
Hipparion
Hipparion forcei
Hippuris vulgaris
Hoffmannseggia microphylla
Hoita orbicularis
Holcus lanatus
Hollisteria lanata
Holocarpha macradenia
Holodiscus
Holodiscus discolor
Holodiscus microphyllus
Hordeum brachyantherum
Hordeum depressum
Hordeum murinum ssp. glaucum
Horkelia californica ssp. frondosa
Horkelia cuneata ssp. cuneata
Horkelia hispidula
Horkelia marinensis
Horkelia parryi
Horkelia truncata
Horkelia tularensis

Horkelia tularensis

Hulsea vestita

Hulsea vestita

Hutchinsia procumbens
Hydra
Hydra oligactis
Hydra viridis
Hydromantes brunus
Hydromantes platycephalus
Hydromantes shastae
Hydroprogne caspia
Hyla californiae
Hyla regilla
Hymenamphiastra cyanocrypta
Hymenoclea salsola
Hypericum anagalloides

Hypericum anagalloides

Hypericum concinnum
Hypochoeris glabra
Hypohippus
Hypolagus
Hypomesus pretiosus
Hypsiglena torquata
Hypsypops rubicundus
Hyptis emoryi
Hysterocarpus traski
Hysterocarpus traski lagunae
Ictalurus catus
Ictalurus nebulosus
Icteria virens
Icterus parisorum
Ilea fascia
Ipomopsis aggregata

Ipomopsis aggregata

Ipomopsis congesta
Iridaea cordata var. splendens
Iris
Iris hartwegii ssp. australis
Iris missouriensis

Iris missouriensis

Iris tenax ssp. klamathensis
Ischyrosmilus
Isocoma acradenia
Isocoma menziesii var. menziesii
Isoetes howellii
Isoetes orcuttii
Isomeris arborea

Isomeris arborea

Isomeris arborea var. globosa
Ivesia argyrocoma
Ivesia callida
Ivesia gordonii
Ivesia lycopodioides var. scandularis
Ivesia patellifera
Ivesia santolinoides
Ixobrychus exilis
Ixoreus naevius
Jaumea
Jaumea carnosa
Jepsonia malvaefolia
Jepsonia malvifolia
Juglans californica
Juglans hindsii
Juncus
Grass Lake
Sugar Pine Point State Park
Darwin Falls
Anderson Marsh
Big Swamp And Egg Lake Slough
Eagle Lake Marsh
Pelican Point
San Joaquin River Oxbows
San Joaquin River Riparian Habitat #1
Garcia River Marsh
Little Lake Valley
Crooked and Wet Meadows Area
Harvey Monroe Hall Natural Area
Leavitt Meadows
Owens River Meadow
Silver Lake Meadows
Bennett Slough
Elkhorn Slough
Moro Cojo Slough
Redwood Canyon
Donner Memorial State Park
Los Penasquitos Lagoon
Blossom Slough
Disappointment Slough
Latham Slough
Old River Islands #1
San Joaquin - Stanislaus Rivers Confluence
Trapper Slough
White Slough
Cypress Mountain
Sweet Springs Marsh
Jasper Ridge Biological Preserve
Arana Marsh
Baldwin Creek Ponds
Harkins, Gallighan and Struve Sloughs
Pajaro Gap and Vicinity
Schwans Lagoon
Sierra Valley - Sierraville East
Grass Lake
Camassia Meadow
Jenner Pond
Kenwood Marsh
Salmon Creek Estuary
Spenceville Wildlife Area
Juncus acutus
Juncus acutus ssp. leopoldii
Juncus balticus
Juncus bolanderi
Juncus bufonius
Juncus confusus
Juncus cooperi
Juncus covillei
Juncus dubius
Juncus effusus var. brunneus
Juncus effusus var. pacificus
Juncus ensifolius
Juncus hemiendytus
Juncus hemiendytus var. abiectus
Juncus kelloggii
Juncus lesueurii
Juncus macrandrus
Juncus mertensianus var. duranii
Juncus mexicanus
Juncus nevadensis
Juncus oxymeris
Juncus patens
Juncus phaeocephalus var. paniculatus
Juncus saximontanus
Juncus textilis
Juncus xiphioides
Juniperus
Juniperus californica
Juniperus communis
Juniperus occidentalis
Juniperus occidentalis ssp. australis
Juniperus occidentalis var. australis
Juniperus osteosperma
Justicia californica
Kalmia polifolia

Kalmia polifolia

Kalmia polifolia var. microphylla
Klauberina riversiana
Koeleria macrantha
Krameria erecta
Laminaria
Laminaria farlowii
Laminaria setchelli
Lampetra
Lampetra tridentata
Lampropeltis
Lampropeltis getulus
Lampropeltis zonata
Lanius ludovicianus
Larrea
Larrea tridentata

Larrea tridentata

Algodones Dunes
Anza-Borrego Desert State Park
Beals Well
Chuckwalla Bench
Cibola National Wildlife Refuge
Coyote Mountain
Creosote Bush
East Mesa
Fish Creek
Harper's Well and San Felipe Creek
Milpitas Wash
Mount Signal Research
Smugglers Cave Area
Yuha Basin
Darwin Falls
Death Valley National Monument
Eureka Valley
Great Falls Basin
Panamint Valley Dunes
Saline Valley
Sand Canyon ACEC
Surprise Canyon ACEC
Cameron Canyon - Mojave Area
Cerro Cosa College Research Natural Area
Chimney Creek - Canebreak Creek Area
El Paso Mountains
Freeman - Indian Wells Canyons Area
Jawbone - Butterbread ACEC
Jawbone Canyon - Cross Mountain Area
Peerless Valley
Rand Mountains Desert Tortoise Preserve
Alpine Butte Wildlife Sanctuary
Butte Valley Wildflower Sanctuary
Mescal County
Phacelia Wildlife Sanctuary
Wildflower Wildlife Sanctuary
Chuckwalla Mountains
Chuckwalla Valley Dune Thicket
Deep Canyon Watershed
Joshua Tree National Park
Living Desert Reserve
Magnesia Spring Canyon
Mc Coy Wash
Midland Ironwood Woodland
Big Bend
Black and Opal Mountain
Clark Mountains
Cronese Basin
Dale Dry Lake
Fry Mountains
Fry Mountains
Golden Valley
Mule Canyon
North Harper Dry Lake
Rabbit Springs
Sacramento Mountains Reserve
Sacramento Springs
Soggy Dry Lake
Soggy Dry Lake
Upper Johnson Valley
Upper Johnson Valley
Bow Willow Palms
Larus
Larus atricilla
Larus californicus
Larus delawarensis
Larus glaucescens
Larus heermanni
Larus occidentalis
Larus philadelphia
Lasthenia
Lasthenia burkei
Lasthenia californica

Lasthenia californica

Lasthenia conjugens
Lasthenia fremontii
Lasthenia glabrata
Lasthenia leptalea
Lasthenia maritima
Lasthenia minor
Lasthenia platycarpha
Laterallus jamaicensis
Laterallus jamaicensis coturniculus
Lathyrus delnorticus
Lathyrus jepsonii
Lathyrus littoralis
Lathyrus vestitus var. vestitus
Laurencia pacific
Laurencia spectabilis
Lavatera assurgentiflora

Lavatera assurgentiflora

Lavinia exilicauda
Layia
Layia discoidea
Layia fremontii
Layia glandulosa ssp. lutea
Layia jonesii
Layia leucopappa
Layia platyglossa

Layia platyglossa

Leathesia nana
Ledum
Ledum glandulosum

Ledum glandulosum

Lembertia congdonii
Lemna gibba
Lemna minima
Lemna minor
Lemna trisulca
Lepechinia ganderi
Lepidium dictyotum
Lepidium flavum
Lepidium jaredii
Lepidospartum squamatum
Leptochloa uninervia
Leptocottus armatus
Leptodactylon jaegeri
Leptomeryx
Leptotyphlops humilis
Lepus californicus
Lesquerella kingii ssp. bernardina
Lessingia filaginfolia var. filaginifolia
Lessingia filaginifolia var. filaginifolia
Lessingia occidentalis
Leucophoyx thula
Leucosticte tephrocotis
Leucothoe davisiae
Leuresthes tenuis
Lewisia
Lewisia congdonii

Lewisia congdonii

Lewisia cotyledon var. heckneri
Lewisia cotyledon var. howellii
Lewisia disepala

Lewisia disepala

Lewisia leana

Lewisia leana

Lewisia longipetala
Lewisia nevadensis

Lewisia nevadensis

Lewisia rediviva

Lewisia rediviva

Lewisia stebbinsii
Leymus cinereus
Leymus condensatus
Leymus mollis
Leymus triticoides
Lichanura trivirgata
Lichanura trivirgata gracia
Lichanura trivirgata roseofusca
Ligia
Lilaea scilloides
Lilaeopsis masonii
Liliaceae
Lilium
Lilium bolanderi
Lilium columbianum
Lilium maritimum

Lilium maritimum

Lilium occidentale
Lilium pardalinum

Lilium pardalinum

Lilium pardalinum ssp. pitkinense
Lilium pardalinum ssp. vollmeri
Lilium pardalinum ssp. wigginsii
Lilium pardlinum ssp. wigginsii
Lilium parryi

Lilium parryi

Lilium parvum

Lilium parvum

Lilium rubescens
Lilium washingtonianum

Lilium washingtonianum

Lima scoparia
Limnanthes
Limnanthes alba
Limnanthes bakeri
Limnanthes douglasii
Limnanthes douglasii ssp. rosea
Limnanthes douglasii ssp. sulphurea
Limnanthes douglasii var. rosea
Limnanthes gracilis var. parishii
Limnanthes vinculans
Limnodromus
Limnodromus scolapaceus
Limnodromus scolopaceus
Limonium
Limonium californicum
Limosa fedoa
Limosella acaulis
Limosella aquatica
Linanthus
Linanthus dichotomus

Linanthus dichotomus

Linanthus filipes
Linanthus killipii
Linanthus maculatus
Linanthus nudatus
Linanthus orcuttii
Linanthus parryae

Linanthus parryae

Linum lewisii

Linum lewisii

Liquidambar
Listera convallarioides

Listera convallarioides

Lithocarpus
Lithocarpus densiflora
Lithocarpus densiflora var. echinoides
Lithocarpus densiflorus
Lithophragma
Lithophragma maximum
Lithophragma tenellum
Lithothamnium
Lobipes lobatus
Lodigo opalescens
Loeflingia squarrosa var. artemisiarum
Lomatium
Lomatium ciliolatum var. hooveri
Lomatium congdonii
Lomatium dasycarpum ssp. tomentosum
Lomatium foeniculaceum ssp. inyoense
Lomatium howellii
Lomatium insulare
Lomatium mohavense
Lomatium parvifolium
Lomatium ravenii
Lomatium rigidum
Lomatium torreyi
Lomatium tracyi
Lonicera conjugialis
Lonicera interrupta
Lonicera involucrata

Lonicera involucrata

Lonicera subspicata var. denudata
Lophodytes cucullatus
Lophortyx californica
Lophortyx californicus
Lophortyx gambeli
Lophortyx gambelii
Lottia
Lotus
Lotus argophyllus ssp. argenteus
Lotus argophyllus var. adsurgens
Lotus dendroideus var. traskiae
Lotus formosissimus
Lotus hamatus
Lotus heermannii
Lotus nuttallianus
Lotus scoparius
Lotus stipularis var. stipularis
Lotus strigosus

Lotus strigosus

Loxia curvirostra
Ludwigia peploides
Ludwigia repens
Luitra canadensis
Lunda cirrhata
Lupinus
Lupinus albifrons
Lupinus albifrons var. abramsii
Lupinus arboreus

Lupinus arboreus

Lupinus arbustus
Lupinus argenteus var. heteranthus
Lupinus argenteus var. montigenus
Lupinus bicolor

Lupinus bicolor

Lupinus breweri

Lupinus breweri

Lupinus cervinus
Lupinus chamissonis
Lupinus excubitus

Lupinus excubitus

Lupinus lepidus var. culbertsonii
Lupinus ludovicianus
Lupinus microcarpus var. densiflorus
Lupinus microcarpus var. horizontalis
Lupinus nanus
Lupinus nanus var. menkerae
Lupinus nipomensis
Lupinus onustus
Lupinus pachylobus
Lupinus padre-crowleyi
Lupinus polyphyllus
Lupinus pratensis
Lupinus sericatus
Lupinus sparsiflorus
Lupinus stiversii

Lupinus stiversii

Lupinus succulentus

Lupinus succulentus

Lupinus tidestromii
Lupinus tidestromii var. tidestromii
Lupinus tracyi
Lutra canadansis
Lutra canadensis
Lycaeides argyrognomon lotis
Lycium
Lycium andersonii
Lycium californicum
Lycium cooperi
Lycium hassei
Lycium pallidum
Lycium verrucosum
Lycopodiella inundata
Lynx rufus
Corral Hollow
Mokelumne Wilderness
Anza-Borrego Desert State Park
Imperial National Wildlife Refuge
Smugglers Cave Area
Amargosa Canyon
Sand Canyon ACEC
Jawbone - Butterbread ACEC
Tehachapi Cave Area
Boggs Mountain Inner Coast Range Reserve
Wilson Valley
Biscar Wildlife Area
Doyle Wildlife Area
Skedaddle Spring Area
Owens River Gorge
Landels Hill - Big Creek Reserve
Cleary Reserve
Santiago Oaks Regional Park
Chickering American River Reserve
Living Desert Reserve
Magnesia Spring Canyon
Mc Coy Wash
Cucamonga Peak
Camp Pendleton
Mount Laguna
Palomar Mountain State Park
Hibberd Preserve
Tierra Redonda
Jasper Ridge Biological Preserve
Pescadero Creek Park
Antelope Valley Wildlife Area
Marble Mountain Wilderness
Mayfield Ice Caves
Bobelaine Audubon Sanctuary and Vicinity
Yolla - Bolly Middle Eel Wilderness Area
Fairview Area
Packsaddle Cave
Lyonothamnus floribundus
Lyonothamnus floribundus ssp. floribundus
Lysichiton americanum
Lythrum hyssopifolium
Machaeranthera asteroides var. lagunensis
Machaeranthera canescens
Machaeranthera carnosa
Machaeranthera lagunensis
Machaeranthera tortifolia
Machairodontidae
Machairodus
Maclura pomifera
Macoma
Macoma incospicua
Macoma irus
Macoma nasuta
Macoma secta
Macracystis pyrifera
Macrocystis
Macrocystis angustifolia
Macrocystis integrifolia
Macrocystis pyrifera
Macrotus californicus
Madia hallii
Malacothamnus
Malacothamnus clementinus
Malacothamnus davidsonii
Malacothamnus fasciculatus
Malacothamnus fasciculatus var. nesioticus
Malacothamnus fremontii ssp. cercophorus
Malacothamnus palmeri var. lucianus
Malacothrix
Malacothrix coulteri

Malacothrix coulteri

Malacothrix foliosa
Malacothrix incana
Malacothrix incana var. succulenta
Malacothrix indecora
Malacothrix squalida
Malosma laurina
Malva parviflora
Malvella leprosa
Mammillaria milleri
Mammillaria tetrancistra
Mammut americanus
Mammuthus columbi
Mammuthus exilis
Mammuthus imperator
Manadenia fidelis trinidadensis
Manrocystis
Marah fabaceus
Mareca americana
Marmota flaviventris
Marsilea mucronata
Marsilea vestita
Martas americana
Martas pannanti
Martes americana
Martes pennanti
Masticophis flagellum
Masticophis lateralis euryxanthus
Maurandya petrophila

Maurandya petrophila

Meconella californica

Meconella californica

Megaceryle alcyon
Megalonys jeffersoni californicus
Megalonyx
Megathura crenulata
Megatylopus
Melanerpes formicivorus
Melanitta deglandi
Melanitta perspicillata
Meleagris gallopavo
Melibe leonina
Melica californica
Melica imperfecta
Melospiza melodia maxillaris
Melospiza melodia samuelis
Menetus callioglyptus
Mentha X piperita
Mentzelia
Mentzelia affinis
Mentzelia dispersa
Mentzelia hirsutissima var. stenophylla
Mentzelia reflexa

Mentzelia reflexa

Menyanthes trifoliata
Mephitis mephitis
Mercenuria mercomuria
Mergus merganser
Mertrix lusoria
Merychippus
Merycodus
Mesembryanthemum chilense
Mesembryanthemum crystallinum
Mesembryanthemum nodiflorum
Mesohippus
Metridium senile
Miacis
Micrarionta intercisa
Micrarionta ora
Micrarionta ora carrizoensis
Micrarionta redimita
Micrarionta rowelli chocolata
Micropterus salmoides
Microtus
Microtus californicus
Microtus californicus scripensis
Microtus montanus
Mimulus
Mimulus aurantiacus

Mimulus aurantiacus

Mimulus brachiatus
Mimulus breviflorus
Mimulus cardinalis

Mimulus cardinalis

Mimulus douglasii
Mimulus exiguus
Mimulus floribundus

Mimulus floribundus

Mimulus glaucescens
Mimulus guttatus

Mimulus guttatus

Mimulus jepsonii
Mimulus kelloggii
Mimulus latifolius
Mimulus nudatus
Mimulus palmeri
Mimulus pictus

Mimulus pictus

Mimulus purpureus
Mimulus rattanii
Mimulus ringens
Mimulus rubellus
Mimulus rupicola

Mimulus rupicola

Mimulus tilingii
Mimulus traskiae
Mimulus tricolor

Mimulus tricolor

Mimulus viscidus
Minuartia californica
Minuartia howellii
Minuartia nuttallii
Minuartia pusilla
Minuartia rosei
Mirabilis
Mirabilis californica
Mirounga
Mirounga angustirostris
Mirpunga angustirostris
Mitella
Mitella polymeru
Monadenia fidelis ssp. trinidadensis
Monanthochloe
Monanthochloe littoralis
Monardella antonina ssp. benitensis
Monardella breweri
Monardella cinerea
Monardella crispa
Monardella frutescens
Monardella hypoleuca ssp. lanata
Monardella lanceolata

Monardella lanceolata

Monardella leucocephala
Monardella linoides ssp. viminea
Monardella macrantha
Monardella palmeri
Monardella purpurea
Monardella robisonii
Monardella undulata
Monardella viridis ssp. saxicola
Monotropa uniflora

Monotropa uniflora

Mopalia mucosa
Morenosaurus
Morone saxatilis
Mortonia utahensis
Mucronea californica
Mucronea perfoliata
Mugil cephalus
Muhlenbergia arsenei
Muhlenbergia filiformis
Muilla clevelandii
Muricea californica
Muricea fructicosa
Mustela frenata
Mustela rixosa
Mustela vison
Mya arenaria
Myadestes townsendi
Mycteria americana
Mycteroperca jordani
Mycticorax nycticorax
Myiarchus tyrannulus
Myioborus pictus
Myosurus minimus
Myotis
Myotis californicus
Myotis evotis
Myotis lucifugus
Myrica
Myrica californica
Myriophyllum sibiricum
Mytilus californianus
Najas marina
Nama californicum
Nama demissum

Nama demissum

Narthecium californicum
Nassella
Nassella cernua
Nassella pulchra
Salt Creek Canyon
Point Molate/Point San Pablo Area
Selby Grasslands
Elk Hills Naval Petroleum Reserve #1 and #2
Hungry Valley
San Clemente Island
Mount Tamalpais State Park
Ring Mountain
Hopland Field Station
Andrew Molera State Park
Hastings Natural History Reservation
Starr Ranch
Camp Pendleton Grasslands
San Onofre State Beach
Camp San Luis Obispo Relict Grasslands
Montana De Oro State Park And Vicinity
Jasper Ridge Biological Preserve
Gaviota State Beach
Las Tunas Road Native Grassland
Point Sal Area
Point Sal State Beach
Jasper Ridge Biological Preserve
Henry Cowell Redwoods State Park
Dozier Grasslands and Vernal Pools
Lambie Road - Denverton Grassland and Vernal Pools
North Dozier Grasslands
Annadel State Park
Asti Soil Site
Sugarloaf Ridge State Park
La Jolla Valley
La Jolla Valley
La Jolla Valley
Sierra Foothill Range Field Station
Nassella pulchra, Stipa lepida
Nasua
Naurotrichus gibbsi
Navarretia
Navarretia cotulifolia
Navarretia intertexta
Navarretia leucocephala
Navarretia leucocephala ssp. bakeri
Navarretia leucocephala ssp. pauciflora
Navarretia leucocephala ssp. plieantha
Navarretia prolifera ssp. lutea
Navarretia pubescens

Navarretia pubescens

Navarretia setiloba

Navarretia setiloba

Navarretia tagetina
Neanthes brandti
Neanthes limnicola
Nemacladus twisselmannii

Nemacladus twisselmannii

Nemophila heterophylla
Neohipparion
Neostapfia
Neostapfia colusana
Neotoma
Neotoma fuscipes
Neotoma lepida
Nereis vexillosa
Nereocystis luetkeana
Nolina bigelovii
Nolina interrata
Nolina parryi
Nolina parryi ssp. wolfii
Norrisia norrisi
Nothrotherium
Nothrotherium shastense
Notiosorex crawfordi
Nucifraga columbiana
Numenius
Numenius americanus
Numenius phaeopus
Nuphar luteum ssp. polysepalum

Nuphar luteum ssp. polysepalum

Nyctea scandiaca
Nycticorax nycticorax
Nymphaea luteum ssp. polysepalum
Nyroca valisineria
Nyssa
Oceanodroma furcata
Oceanodroma homochroa
Oceanodroma leucorhoa
Ochotona princeps
Odocoilaus hemionus
Odocoileus
Odocoileus hemionus
Carson River Canyon
Mokelumne Wilderness
Coon Hollow Wildlife Area
High Sierra Primitive Area
John Muir Wilderness
Sequoia - Kings Canyon National Park
Sand Canyon ACEC
Cummings And Double Mountains
Rancheria Road - Oak Flat Area
Bass Hill Wildlife Area
Doyle Wildlife Area
Mahogany Forest
Smoke Creek Desert Area
San Jose Hills
Santa Catalina Island Ben Weston Beach
Angel Island State Park
South Warner Wilderness
Antelope Valley Winter Deer Range
Banner Springs Bunch Grass Area
Hoover Wilderness
Sweetwater Mountains
White Mountain Natural Area
San Joaquin Freshwater Marsh Reserve
Santiago Oaks Regional Park
Soquel Canyon
Chickering American River Reserve
Cosumnes River - Badger Slough
Kingstown Mountains
New York Mountain Highlands
Providence Mountains
Caliente Roadless Area
Brovelli Woods
Henry Coe State Park
Antelope Valley Wildlife Area
Mayfield Ice Caves
Bodega Marine Reserve
Tehama Wildlife Area
Yolla - Bolly Middle Eel Wilderness Area
Bald and Pine Mountains
Sierra Foothill Range Field Station
Spenceville Wildlife Area
Odonthalia floccosa
Odontostomum hartwegii
Oemleria cerasiformis

Oemleria cerasiformis

Oenanthe sarmentosa
Oenothera
Oenothera californica ssp. eurekensis
Oenothera deltoides

Oenothera deltoides

Oenothera deltoides ssp. cognata
Oenothera deltoides var. cognata
Oenothera deltoides var. howellii
Oenothera dentata var. campestris
Oenothera primiveris

Oenothera primiveris

Olneya tesota
Olor columbianus
Oncorhynchus kisutch
Oncorhynchus nerka kennerlyi
Oncorhynchus tshawytscha
Ondatra zibethica
Ophioglossum californicum
Opuntia
Opuntia acanthocarpa
Opuntia basilaris

Opuntia basilaris

Opuntia basilaris var. basilaris
Opuntia basilaris var. treleasei
Opuntia bigelovii
Opuntia chlorotica

Opuntia chlorotica

Opuntia echinocarpa

Opuntia echinocarpa

Opuntia erinacea var. erinacea
Opuntia ficus-indica
Opuntia littoralis
Opuntia mojavensis
Opuntia munzii
Opuntia occidentalis
Opuntia parishii
Opuntia parryi
Opuntia parryi var. serpentina
Opuntia prolifera
Opuntia ramosissima
Opuntia x occidentalis
Opuntias
Orcinus rectipinna
Orcuttia
Orcuttia californica
Orcuttia californica var. californica
Orcuttia californica var. inaequalis
Orcuttia pilosa
Orcuttia tenuis
Orcuttia viscida
Oreonana vestita
Oreortyx picta
Oreortyx pictus
Orobanche californica ssp. grayana
Orobanche pinorum
Orobanche uniflora var. purpurea
Orobanche valida
Orthocarpus
Orthocarpus rubicundula ssp. lithospermoides
Oryctes nevadensis
Oryctolagus cuniculus
Oryocopus pileatus
Oryzopsis hymenoides
Osteoborus
Ostra titans
Ostrea
Ostrea lurida
Ostrea virginica
Otus flammeolus
Ovis canadensis
John Muir Wilderness
Sequoia - Kings Canyon National Park
Beals Well
Imperial National Wildlife Refuge
Picacho and Quartz
Picacho State Rec Area
Deep Springs
Grapevine Canyon
Great Falls Basin
Inyo Mountain Crest
Saline Valley
Mount Baden - Powell Ridge
Mount San Antonio
Cottonwood and Wyman Creek Drainage
White Mountain Natural Area
White Mountains, North
Chuckwalla Mountains
Deep Canyon Watershed
Indian Canyons Palm Groves
Joshua Tree National Park
Mecca Hills (including Painted Canyon)
Mount San Jacinto State Park
Philip L Boyd Deep Canyon Desert
San Jacinto Wilderness
Afton Canyon
Cascade Canyon
Clark Mountains
Coxcomb Mountains
Ivanpah Mountains
Kingstown Mountains
Mid Hills
Mitchell Caverns
New York Mountain Highlands
Old Woman Mountains
Piute Range
Turtle Mountains
Whipple Mountains
Wildhorse Mesa
Woods and Hackberry Mountains, Vontrigger Hills
Lava Beds National Monument
Forester Pass - Diamond Mesa Area
Golden Trout Wilderness
Ovis canadensis californiana
Ovis canadensis cremnobates
Ovis canadensis nelsoni
Oxalis oregana

Oxalis oregana

Oxytheca parishii
Oxytropis oreophila
Oxyura jamaicensis
PIagiobothrys
Pachygrapsus crassipes
Pacifastacus
Palafoxia arida
Palafoxia linearis
Palafoxia linearis var. gigantea
Pandion haliaetus
Panicum acuminatum var. acuminatum
Panope generosa
Panthera atrox
Panulirus interruptus
Papilio philenor
Parabuteo unicinctus
Paracamelus
Paralabrax clathratus
Paramylodon harlani
Parapavo californicus
Parapholis incurva
Parophrys vetulus
Parus atricapillus
Parus gambeli
Parus inornatus
Parvisedum congdonii
Parvisedum leiocarpum
Passerculus sandwichensis
Passerculus sandwichensis beldingi
Pectin nevadensis
Pectocarya heterocarpa
Pedicularis
Pedicularis contorta
Pedicularis densiflora

Pedicularis densiflora

Pedicularis groenlandica

Pedicularis groenlandica

Pedicularis howellii
Pedicularis semibarbata