Santa Monica Mountains National Recreation Area Park

Rank: 96

Park Description

Hidden in plain sight from Los Angeles, the Santa Monica Mountains offer easy access to surprisingly wild places. Experience the famous beaches of Malibu or explore more than 500 miles of trails. The park abounds with historical and cultural sites, from old movie ranches to Native American centers. What will you and your family discover?

Park Address

Santa Monica Mountains Interagency Visitor Center 26786 Mulholland Highway

Calabasas, CA, 91302

Santa Monica Mountains National Recreation Area Park Activites












Species in Santa Monica Mountains National Recreation Area Park by Category

Here you can look up all the species found in Santa Monica Mountains National Recreation Area Park. Start by picking a category. From there you can see how many species have either the common name beggining with each letter or scientific name. It's a good place to start if you're looking for what kind of species are invasive to the park, or perhaps how common or rare a species is for that area.

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Agile Kangaroo Rat Dipodomys agilis Present Native Common
Amargosa vole, California vole Microtus californicus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
badger Taxidea taxus Present Native Rare
Brazilian Free-tailed Bat Tadarida brasiliensis Present Native Common
big brown bat Eptesicus fuscus Present Native Common
black-tailed jack rabbit, Black-tailed Jackrabbit Lepus californicus Present Native Uncommon
Botta's Pocket Gopher Thomomys bottae Present Native Common
Brush Mouse Peromyscus boylii Present Native Abundant
Black Rat Rattus rattus Present Non-native Unknown
Broad-footed Mole Scapanus latimanus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
coyote Canis latrans Present Native Common
common gray fox Urocyon cinereoargenteus Present Native Uncommon
Cougar, mountain lion, Puma Puma concolor Present Native Rare
California leaf-nosed bat Macrotus californicus Not In Park Native - -
California Myotis Myotis californicus Present Native Uncommon
California Mouse Peromyscus californicus Present Native Abundant
Cactus Mouse Peromyscus eremicus Present Native Abundant
California Ground Squirrel Spermophilus beecheyi Present Native Abundant
Crawford's Gray Shrew, Desert Shrew, gray shrew Notiosorex crawfordi Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
desert cottontail Sylvilagus audubonii Present Native Abundant
Dusky-footed Woodrat Neotoma fuscipes Present Native Common
Desert Woodrat Neotoma lepida Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Eastern Spotted Skunk, spotted skunk Spilogale putorius Present Native Rare
eastern red bat Lasiurus borealis Present Native Occasional
Eastern Small-footed Myotis, Small-footed Myotis Myotis leibii Probably Present Native - -
eastern fox squirrel Sciurus niger Present Non-native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
- - Felis rufus Present Native Common
fringed myotis Myotis thysanodes Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
hoary bat Lasiurus cinereus Present Native Rare
house mouse Mus musculus Present Non-native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
long-tailed weasel Mustela frenata Present Native Uncommon
long-eared myotis Myotis evotis Probably Present Native - -
Long-legged Myotis Myotis volans Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
mule deer Odocoileus hemionus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Norway rat Rattus norvegicus Present Non-native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Ornate Shrew, Suisun shrew Sorex ornatus Present Non-native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Pocketed Free-tailed Bat Nyctinomops femorosaccus Probably Present Native - -
pallid bat Antrozous pallidus Present Native Uncommon
prairie deer mouse Peromyscus maniculatus Present Native Abundant
Pinon Mouse Peromyscus truei Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
red fox Vulpes vulpes Present Non-native Unknown
Ringtail Bassariscus astutus Present Native Uncommon
raccoon Procyon lotor Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
striped skunk Mephitis mephitis Present Native Common
Spotted Bat Euderma maculatum Unconfirmed Native - -
silver-haired bat Lasionycteris noctivagans Present Native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Townsend's Big-eared Bat Plecotus townsendii townsendii Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Virginia opossum Didelphis virginiana Present Non-native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Western Bonneted Bat Eumops perotis Present Native Common
Western Pipistrelle Pipistrellus hesperus Present Native Uncommon
western harvest mouse Reithrodontomys megalotis Present Native Common
Western Gray Squirrel Sciurus griseus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Yuma Myotis Myotis yumanensis Present Native Uncommon

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
American Golden Eagle, Golden Eagle Aquila chrysaetos Present Native Uncommon
American Rough-legged Hawk, Rough-legged Hawk Buteo lagopus Present Native Occasional
American Pintail, Northern Pintail, Pintail Anas acuta Present Native Abundant
American Wigeon, Baldpate Anas americana Present Native Common
American Brant, Brant Branta bernicla Present Native Common
American Golden-eye, Common Goldeneye Bucephala clangula Present Native Rare
American Common Scoter, American Scoter, Black Scoter, Butter-bill, Common Scoter Melanitta nigra Present Native Rare
American Merganser, Common Merganser Mergus merganser Present Native Uncommon
American Black Swift, Black Swift Cypseloides niger Present Native Occasional
Anna's Hummingbird Calypte anna Present Native Abundant
Allen's Hummingbird Selasphorus sasin Present Native Common
Ancient murrelet Synthliboramphus antiquus Present Native Occasional
Atlantic Murre, Common Murre Uria aalge Present Native Uncommon
American Golden Plover, American Golden-Plover, Eastern American Golden Plover Pluvialis dominica Present Native Occasional
American Black Tern, Black Tern Chlidonias niger Present Native Occasional
American Herring Gull, Herring Gull Larus argentatus Present Native Uncommon
Atlantic Kittiwake, Black-legged Kittiwake Rissa tridactyla Present Native Uncommon
Arctic Tern Sterna paradisaea Present Native Occasional
American Avocet, Avocet Recurvirostra americana Present Native Common
American Knot, Knot, Red Knot Calidris canutus Present Native Rare
African Collared-Dove Streptopelia roseogrisea Present Non-native Occasional
American Peregrine Falcon, Duck Hawk, Peregrine Falcon Falco peregrinus Present Native Uncommon
american kestrel Falco sparverius Present Native Abundant
Arctic Loon Gavia arctica Present Native Occasional
American Coot, Northern American Coot Fulica americana Present Native Abundant
American dipper Cinclus mexicanus Present Native Occasional
american crow Corvus brachyrhynchos Present Native Common
american tree sparrow Spizella arborea Present Native Occasional
american goldfinch Carduelis tristis Present Native Common
American Pipit, American Water Pipit, Water Pipit Anthus rubescens Present Native Uncommon
american redstart Setophaga ruticilla Present Native Rare
american robin Turdus migratorius Present Native Common
Ash-throated Flycatcher Myiarchus cinerascens Present Native Common
Arkansas Kingbird, Western Kingbird Tyrannus verticalis Present Native Common
American Egret, Common Egret?, Great Egret Ardea alba Present Native Common
American Bittern Botaurus lentiginosus Present Native Rare
American White Pelican, White Pelican Pelecanus erythrorhynchos Present Native Rare
Acorn Woodpecker Melanerpes formicivorus Present Native Abundant
Ashy Storm-Petrel Oceanodroma homochroa Present Native Common
Atlantic Fulmar, Northern Fulmar Fulmarus glacialis Present Native Uncommon
American Long-eared Owl, Long-eared Owl Asio otus Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
broad-winged hawk Buteo platypterus Present Native Occasional
Bald Eagle, Northern Bald Eagle Haliaeetus leucocephalus Present Native Occasional
Blue-winged Teal Anas discors Present Native Rare
Bufflehead, Buffle-head Bucephala albeola Present Native Common
Blue Goose, Snow Goose Chen caerulescens Present Native Occasional
Black-chinned Hummingbird Archilochus alexandri Present Native Common
Broad-billed Hummingbird Cynanthus latirostris Present Native Occasional
Black-bellied Plover Pluvialis squatarola Present Native Common
Black oystercatcher Haematopus bachmani Present Native Rare
Bonaparte's Gull Larus philadelphia Present Native Common
Black Skimmer, Northern Black Skimmer Rynchops niger Present Native Common
Black-necked Stilt Himantopus mexicanus Present Native Uncommon
Black turnstone Arenaria melanocephala Present Native Rare
Bartramian Sandpiper, Upland Plover, Upland Sandpiper Bartramia longicauda Present Native Occasional
Baird's Sandpiper Calidris bairdii Present Native Rare
Bar-tailed godwit Limosa lapponica Present Native Occasional
Band-tailed Pigeon Columba fasciata Present Native Uncommon
Belted Kingfisher, Eastern Belted Kingfisher Ceryle alcyon Present Native Uncommon
Black-billed Cuckoo Coccyzus erythropthalmus Present Native Occasional
Bushtit Psaltriparus minimus Present Native Abundant
Bohemian Waxwing, Greater Waxwing Bombycilla garrulus Probably Present Native - -
Blue Grosbeak, Eastern Blue Grosbeak Guiraca caerulea Present Native Uncommon
Black-headed Grosbeak Pheucticus melanocephalus Present Native Common
Brown Creeper Certhia americana Present Native Occasional
Black-throated Sparrow Amphispiza bilineata Present Native Occasional
Black-chinned Sparrow Spizella atrogularis Present Native Uncommon
Brewer's Sparrow Spizella breweri Present Native Rare
barn swallow Hirundo rustica Present Native Common
Bank Swallow, Common Bank Swallow Riparia riparia Present Native Occasional
Bobolink Dolichonyx oryzivorus Present Native Occasional
Brewer's Blackbird Euphagus cyanocephalus Present Native Common
Bullock's Oriole Icterus bullockii Present Native Common
baltimore oriole Icterus galbula Present Native Rare
brown-headed cowbird Molothrus ater Present Native Common
Bendire's Thrasher Toxostoma bendirei Present Native Occasional
brown thrasher Toxostoma rufum Present Native Occasional
black-throated blue warbler Dendroica caerulescens Present Native Occasional
bay-breasted warbler Dendroica castanea Present Native Occasional
blackburnian warbler Dendroica fusca Present Native Occasional
Black-throated Gray Warbler Dendroica nigrescens Present Native Uncommon
blackpoll warbler Dendroica striata Present Native Rare
black-throated green warbler Dendroica virens Present Native Occasional
black-and-white warbler Mniotilta varia Present Native Rare
blue-gray gnatcatcher Polioptila caerulea Present Native Uncommon
Bewick's Wren, Eastern Bewick's Wren Thryomanes bewickii Present Native Abundant
Black Phoebe Sayornis nigricans Present Native Abundant
Black-crowned Night Heron, Black-crowned Night-Heron Nycticorax nycticorax Present Native Uncommon
Brown Pelican Pelecanus occidentalis Present Native Abundant
Black Storm-Petrel Oceanodroma melania Present Native Common
Black-vented Shearwater Puffinus opisthomelas Present Native Common
burrowing owl Athene cunicularia Present Native Rare
Barn Owl, North American Barn Owl Tyto alba Present Native Common
Brandt's Cormorant Phalacrocorax penicillatus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
cooper's hawk Accipiter cooperii Present Native Common
California Condor Gymnogyps californianus Not In Park Native - -
Cinnamon Teal Anas cyanoptera Present Native Common
Common Mallard, Mallard Anas platyrhynchos Present Native Abundant
Common White-fronted Goose, Greater White-fronted Goose Anser albifrons Present Native Occasional
Canvasback Aythya valisineria Present Native Uncommon
Canada Goose, Eastern Canada Goose Branta canadensis Present Native Common
chimney swift Chaetura pelagica Present Native Occasional
Costa's Hummingbird Calypte costae Present Native Uncommon
common nighthawk Chordeiles minor Present Native Occasional
Common Poorwill Phalaenoptilus nuttallii Present Native Common
Cassin's auklet Ptychoramphus aleuticus Present Native Uncommon
Craveri's Murrelet Synthliboramphus craveri Present Native Rare
California Gull Larus californicus Present Native Abundant
California Least Tern Sterna antillarum browni Present Native Uncommon
Caspian Tern Sterna caspia Present Native Common
Common Tern, Northern Common Tern Sterna hirundo Present Native Uncommon
Curlew Sandpiper Calidris ferruginea Present Native Occasional
Common Snipe, Wilson's Common Snipe, Wilson's Snipe Gallinago gallinago Present Native Common
Common Ground-Dove Columbina passerina Present Non-native Occasional
California Quail Callipepla californica Present Native Abundant
Common Peafowl, Indian Peafowl Pavo cristatus Present Non-native Uncommon
Common Loon, Greater Common Loon Gavia immer Present Native Common
Common Gallinule, Common Moorhen, Florida Gallinule Gallinula chloropus Probably Present Native - -
cedar waxwing Bombycilla cedrorum Present Native Common
Common Raven, Northern Raven, Raven Corvus corax Present Native Common
Clark's Nutcracker Nucifraga columbiana Present Native Occasional
California Towhee Pipilo crissalis Present Native Abundant
Clay-colored Sparrow Spizella pallida Present Native Occasional
chipping sparrow Spizella passerina Present Native Uncommon
Cliff Swallow, Eastern Cliff Swallow, Eave Swallow, Northern Cliff Swallow Petrochelidon pyrrhonota Present Native Abundant
California Thrasher Toxostoma redivivum Present Native Abundant
chestnut-sided warbler Dendroica pensylvanica Present Native Occasional
cape may warbler Dendroica tigrina Present Native Occasional
common yellowthroat Geothlypis trichas Present Native Common
connecticut warbler Oporornis agilis Present Native Occasional
canada warbler Wilsonia canadensis Present Native Occasional
California Gnatcatcher Polioptila californica Probably Present Native - -
Canyon Wren Catherpes mexicanus Present Native Uncommon
Cassin's Kingbird Tyrannus vociferans Present Native Uncommon
Cassin's Vireo Vireo cassinii Present Native Rare
Cattle Egret Bubulcus ibis Present Native Rare
Clark's Grebe Aechmophorus clarkii Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Dunlin, Red-backed Dunlin, Red-backed Sandpiper Calidris alpina Present Native Uncommon
Dickcissel Spiza americana Present Native Occasional
dark-eyed junco Junco hyemalis Present Native Common
Dusky Flycatcher Empidonax oberholseri Present Native Occasional
downy woodpecker Picoides pubescens Present Native Uncommon
Double-crested Cormorant, Northern Double-crested Cormorant Phalacrocorax auritus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Eastern Goshawk, Goshawk, Northern Goshawk Accipiter gentilis Not In Park Native - -
Eurasian Wigeon, European Widgeon, Widgeon Anas penelope Present Native Rare
Emperor goose Chen canagica Present Native Occasional
Eastern Harlequin Duck, Harlequin Duck Histrionicus histrionicus Present Native Occasional
Eastern White-winged Scoter, White-winged Coot, White-winged Scoter Melanitta fusca Present Native Uncommon
Eastern Piping Plover, Piping Plover Charadrius melodus Not In Park Native - -
Eastern Glaucous Gull, Glaucous Gull Larus hyperboreus Present Native Occasional
Elegant Tern Sterna elegans Present Native Common
Eastern Willet, Willet Catoptrophorus semipalmatus Present Native Abundant
Eastern Dowitcher, Short-billed Dowitcher Limnodromus griseus Present Native Common
Eastern Solitary Sandpiper, Solitary Sandpiper Tringa solitaria Present Native Rare
Eurasian Collared-Dove Streptopelia decaocto Present Non-native Common
Eastern Pigeon Hawk, Merlin, Pigeon Hawk Falco columbarius Present Native Uncommon
Eastern Lark Sparrow, Lark Sparrow Chondestes grammacus Present Native Common
Eastern Savannah Sparrow, Savannah Sparrow Passerculus sandwichensis Present Native Common
Eastern Vesper Sparrow, Vesper Sparrow Pooecetes gramineus Present Native Rare
evening grosbeak Coccothraustes vespertinus Present Native Occasional
european starling Sturnus vulgaris Present Non-native Abundant
eastern wood-pewee Contopus virens Present Native Occasional
eastern phoebe Sayornis phoebe Present Native Occasional
eastern kingbird Tyrannus tyrannus Present Native Occasional
Eastern Green Heron, Green heron, Green-backed Heron Butorides virescens Present Native Uncommon
Eared Grebe Podiceps nigricollis Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Ferruginous Hawk Buteo regalis Present Native Rare
Franklin's Gull Larus pipixcan Present Native Occasional
Forster's Tern Sterna forsteri Present Native Common
Fox Sparrow Passerella iliaca Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Green-winged Teal Anas crecca Present Native Abundant
Gadwall Anas strepera Present Native Uncommon
Greater Scaup, Greater Scaup Duck Aythya marila Present Native Rare
Glaucous-winged gull Larus glaucescens Present Native Uncommon
Greater Yellowlegs, Greater Yellow-legs Tringa melanoleuca Present Native Common
Greater Roadrunner Geococcyx californianus Present Native Uncommon
grasshopper sparrow Ammodramus savannarum Present Native Rare
Green-tailed Towhee Pipilo chlorurus Present Native Rare
Golden-crowned Sparrow Zonotrichia atricapilla Present Native Common
Great-tailed Grackle Quiscalus mexicanus Present Native Uncommon
gray catbird Dumetella carolinensis Present Native Occasional
Grace's Warbler Dendroica graciae Present Native Occasional
golden-winged warbler Vermivora chrysoptera Present Native Occasional
golden-crowned kinglet Regulus satrapa Present Native Occasional
Greater Pewee Contopus pertinax Present Native Occasional
Gray Flycatcher Empidonax wrightii Present Native Occasional
Great Blue Heron, Northern Great Blue Heron Ardea herodias Present Native Common
great horned owl Bubo virginianus Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Hooded Merganser Lophodytes cucullatus Present Native Uncommon
Heermann's Gull Larus heermanni Present Native Abundant
Hudsonian Curlew, Hudsonian Whimbrel, Whimbrel Numenius phaeopus Present Native Common
Horned Lark Eremophila alpestris actia Present Native Uncommon
Harris' Sparrow, Harris's Sparrow Zonotrichia querula Present Native Occasional
house finch Carpodacus mexicanus Present Native Abundant
Hooded Oriole Icterus cucullatus Present Native Common
Hermit Warbler Dendroica occidentalis Present Native Uncommon
house sparrow Passer domesticus Present Non-native Abundant
house wren Troglodytes aedon Present Native Abundant
hermit thrush Catharus guttatus Present Native Common
Hammond's Flycatcher Empidonax hammondii Present Native Rare
Hutton's Vireo Vireo huttoni Present Native Common
hairy woodpecker Picoides villosus Present Native Uncommon
Horned Grebe Podiceps auritus Present Native Uncommon
Holboell's Grebe, Holboell's Red-necked Grebe, Red-necked Grebe Podiceps grisegena Present Native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
indigo bunting Passerina cyanea Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
King Eider Somateria spectabilis Present Native Occasional
Killdeer, Northern Killdeer Charadrius vociferus Present Native Common
King Rail, Northern King Rail Rallus elegans Present Native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Lesser Scaup, Lesser Scaup Duck Aythya affinis Present Native Common
Long-tailed Duck, Old Squaw, Oldsquaw Clangula hyemalis Present Native Rare
Lesser Nighthawk Chordeiles acutipennis Present Native Rare
Laughing Gull Larus atricilla Present Native Occasional
Lesser Black-backed Gull Larus fuscus Present Native Occasional
- - Larus sabini Present Native Occasional
Least Sandpiper Calidris minutilla Present Native Common
Long-billed Dowitcher Limnodromus scolopaceus Present Native Common
Long-billed Curlew, Southern Long-billed Curlew Numenius americanus Present Native Common
Lesser Yellowlegs, Lesser Yellow-legs Tringa flavipes Present Native Uncommon
Lazuli Bunting Passerina amoena Present Native Common
Le Conte's Sparrow, LeConte's Sparrow Ammodramus leconteii Present Native Occasional
Lark Bunting Calamospiza melanocorys Present Native Occasional
Lincoln's Sparrow, Northern Lincoln's Sparrow Melospiza lincolnii Present Native Uncommon
Lawrence's Goldfinch Carduelis lawrencei Present Native Uncommon
Lesser Goldfinch Carduelis psaltria Present Native Abundant
loggerhead shrike Lanius ludovicianus Present Native Rare
Lucy's Warbler Vermivora luciae Present Native Occasional
Long-billed Marsh Wren, Marsh Wren, Prairie Marsh Wren Cistothorus palustris Present Native Rare
least flycatcher Empidonax minimus Present Native Occasional
Little Blue Heron, Northern Little Blue Heron Egretta caerulea Present Native Occasional
Least Bittern, Eastern Least Bittern Ixobrychus exilis Present Native Occasional
Lewis' Woodpecker Melanerpes lewis Present Native Rare
Least Storm-Petrel Oceanodroma microsoma Present Native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Marbled murrelet Brachyramphus marmoratus Present Native Occasional
Mountain Plover Charadrius montanus Present Native Rare
Mew gull Larus canus Present Native Uncommon
Marbled godwit Limosa fedoa Present Native Common
mourning dove Zenaida macroura Present Native Abundant
Mountain Quail Oreortyx pictus Present Native Uncommon
Mountain Chickadee Poecile gambeli Present Native Occasional
magnolia warbler Dendroica magnolia Present Native Occasional
mourning warbler Oporornis philadelphia Present Native Occasional
MacGillivray's Warbler Oporornis tolmiei Present Native Uncommon
Mountain Bluebird Sialia currucoides Present Native Occasional
Magnificent Frigatebird, Man-o'-War-Bird Fregata magnificens Present Native Occasional
Masked Booby Sula dactylatra Present Native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
northern harrier Circus cyaneus Present Native Common
Northern shoveler, Shoveller Anas clypeata Present Native Common
Northern Ruddy Duck, Ruddy Duck Oxyura jamaicensis Present Native Common
Northern Phalarope, Red-necked Phalarope Phalaropus lobatus Present Native Uncommon
Northern Virginia Rail, Virginia Rail Rallus limicola Present Native Uncommon
Nelson's Sharp-tailed Sparrow Ammodramus nelsoni Probably Present Native - -
northern rough-winged swallow Stelgidopteryx serripennis Present Native Common
northern mockingbird Mimus polyglottos Present Native Abundant
northern parula Parula americana Present Native Occasional
Northern Waterthrush, Northern Water-Thrush Seiurus noveboracensis Present Native Rare
nashville warbler Vermivora ruficapilla Present Native Rare
northern flicker Colaptes auratus Present Native Common
Nuttall's Woodpecker Picoides nuttallii Present Native Abundant
Nanday conure Nandayus nenday Present Non-native Common
Northern Short-eared Owl, Short-eared Owl Asio flammeus Not In Park Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
osprey Pandion haliaetus Present Native Uncommon
orchard oriole Icterus spurius Present Native Occasional
orange-crowned warbler Vermivora celata Present Native Common
Olive-sided Flycatcher Contopus cooperi Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Pigeon guillemot Cepphus columba Present Native Rare
Pacific golden-plover Pluvialis fulva Present Native Occasional
Pectoral Sandpiper Calidris melanotos Present Native Rare
Parasitic Jaeger Stercorarius parasiticus Present Native Uncommon
Pomarine Jaeger Stercorarius pomarinus Present Native Uncommon
Prairie Falcon Falco mexicanus Present Native Rare
Pheasant, Ring-necked Pheasant Phasianus colchicus Probably Present Non-native - -
Pacific Loon Gavia pacifica Present Native Common
Pine siskin Carduelis pinus Present Native Occasional
purple finch Carpodacus purpureus Present Native Uncommon
purple martin Progne subis Present Native Occasional
Plain Titmouse Parus inornatus Present Native Abundant
prairie warbler Dendroica discolor Present Native Occasional
palm warbler Dendroica palmarum Present Native Occasional
pine warbler Dendroica pinus Present Native Occasional
Painted Redstart Myioborus pictus Present Native Occasional
Prothonotary Warbler Protonotaria citrea Present Native Occasional
Phainopepla Phainopepla nitens Present Native Common
Pygmy Nuthatch Sitta pygmaea Present Native Occasional
Philadelphia vireo Vireo philadelphicus Present Native Occasional
Plumbeous Vireo Vireo plumbeus Present Native Occasional
Pileated Woodpecker Dryocopus pileatus Present Native Occasional
Pied-billed Grebe Podilymbus podiceps Present Native Common
Pink-footed Shearwater Puffinus creatopus Present Native Rare
Pelagic cormorant Phalacrocorax pelagicus Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
red-tailed hawk Buteo jamaicensis Present Native Abundant
red-shouldered hawk Buteo lineatus Present Native Uncommon
Redhead Aythya americana Present Native Uncommon
Ring-necked Duck Aythya collaris Present Native Rare
Ross's Goose Chen rossii Present Native Rare
Red-breasted Merganser Mergus serrator Present Native Common
Rufous Hummingbird Selasphorus rufus Present Native Common
Rhinoceros auklet Cerorhinca monocerata Present Native Occasional
Ringed Plover, Semipalmated Plover, Semipalmated Ringed Plover Charadrius semipalmatus Present Native Common
Ring-billed Gull Larus delawarensis Present Native Abundant
Royal Tern Sterna maxima Present Native Uncommon
Ruddy Turnstone Arenaria interpres Present Native Rare
Red Phalarope Phalaropus fulicaria Present Native Rare
Ruff Philomachus pugnax Present Native Occasional
rock dove Columba livia Present Non-native Abundant
Red-throated Loon Gavia stellata Present Native Common
rose-breasted grosbeak Pheucticus ludovicianus Present Native Occasional
Rufous-crowned Sparrow Aimophila ruficeps Present Native Uncommon
Red Crossbill Loxia curvirostra Present Native Occasional
red-winged blackbird Agelaius phoeniceus Present Native Abundant
rusty blackbird Euphagus carolinus Present Native Occasional
ruby-crowned kinglet Regulus calendula Present Native Abundant
red-breasted nuthatch Sitta canadensis Present Native Occasional
Rock Wren Salpinctes obsoletus Present Native Uncommon
red-eyed vireo Vireo olivaceus Present Native Occasional
Reddish Egret Egretta rufescens Present Native Occasional
Roseate Spoonbill Ajaia ajaja Not In Park Native - -
Red-naped Sapsucker Sphyrapicus nuchalis Present Native Occasional
Red-breasted Sapsucker Sphyrapicus ruber Present Native Rare
Rose-ringed Parakeet Psittacula krameri Present Non-native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
sharp-shinned hawk Accipiter striatus Present Native Common
Swainson's Hawk Buteo swainsoni Present Native Occasional
Surf Scoter Melanitta perspicillata Present Native Common
Sandwich Tern Sterna sandvicensis Present Native Occasional
Spotted Sandpiper Actitis macularia Present Native Uncommon
Surfbird Aphriza virgata Present Native Rare
Sanderling Calidris alba Present Native Common
Stilt Sandpiper Calidris himantopus Present Native Rare
Semipalmated Sandpiper Calidris pusilla Present Native Rare
South Polar Skua Catharacta maccormicki Present Native Occasional
South Polar Skua Stercorarius maccormicki Present Native Occasional
Spotted Dove Streptopelia chinensis Present Non-native Occasional
Sandhill Crane Grus canadensis Present Native Occasional
Sora Rail, Sora Porzana carolina Present Native Common
Steller's Jay Cyanocitta stelleri Present Native Occasional
Sage Sparrow Amphispiza belli Present Native Uncommon
swamp sparrow Melospiza georgiana Present Native Occasional
song sparrow Melospiza melodia Present Native Abundant
Spotted Towhee Pipilo maculatus Present Native Abundant
Scott's Oriole Icterus parisorum Present Native Occasional
Sage Thrasher Oreoscoptes montanus Present Native Occasional
scarlet tanager Piranga olivacea Present Native Occasional
summer tanager Piranga rubra Present Native Occasional
Sedge Wren, Short-billed Marsh Wren, Short-billed Sedge Wren Cistothorus platensis Present Native Occasional
swainson's thrush Catharus ustulatus Present Native Uncommon
Sulphur-bellied Flycatcher Myiodynastes luteiventris Present Native Occasional
Say's Phoebe Sayornis saya Present Native Common
Scissor-tailed Flycatcher Tyrannus forficatus Present Native Occasional
Snowy Egret Egretta thula Present Native Common
Sooty Shearwater Puffinus griseus Present Native Uncommon
Short-tailed shearwater Puffinus tenuirostris Present Native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
turkey vulture Cathartes aura Present Native Common
Tufted Duck Aythya fuligula Present Native Occasional
Thayer's Gull Larus thayeri Present Native Rare
Tree Swallow Tachycineta bicolor Present Native Common
Tricolored Blackbird Agelaius tricolor Not In Park Native - -
Townsend's Warbler Dendroica townsendi Present Native Uncommon
tennessee warbler Vermivora peregrina Present Native Rare
Townsend's Solitaire Myadestes townsendi Present Native Rare
Tropical Kingbird Tyrannus melancholicus Present Native Occasional
Tricolored Heron Egretta tricolor Present Native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Vaux's Swift Chaetura vauxi Present Native Uncommon
Violet-green Swallow Tachycineta thalassina Present Native Common
Virginia's Warbler Vermivora virginiae Present Native Occasional
veery Catharus fuscescens Present Native Occasional
Varied Thrush Ixoreus naevius Present Native Occasional
Vermilion Flycatcher Pyrocephalus rubinus Present Native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
white-tailed kite Elanus leucurus Present Native Common
Wood Duck Aix sponsa Present Native Uncommon
white-throated swift Aeronautes saxatalis Present Native Abundant
Wilson's Plover Charadrius wilsonia Present Native Occasional
Western Gull Larus occidentalis Present Native Abundant
Western Sandpiper Calidris mauri Present Native Abundant
wandering tattler Heteroscelus incanus Present Native Uncommon
Wilson's Phalarope Phalaropus tricolor Present Native Uncommon
White-winged Dove Zenaida asiatica Present Native Occasional
Western Scrub-Jay Aphelocoma californica Present Native Abundant
white-throated sparrow Zonotrichia albicollis Present Native Rare
white-crowned sparrow Zonotrichia leucophrys Present Native Abundant
Western Meadowlark Sturnella neglecta Present Native Uncommon
Worm-eating Warbler Helmitheros vermivorus Present Native Occasional
wilson's warbler Wilsonia pusilla Present Native Common
white-breasted nuthatch Sitta carolinensis Present Native Common
Wrentit Chamaea fasciata Present Native Abundant
Western Tanager Piranga ludoviciana Present Native Rare
winter wren Troglodytes troglodytes Present Native Rare
Western Bluebird Sialia mexicana Present Native Common
western wood-pewee Contopus sordidulus Present Native Common
Western Flycatcher Empidonax difficilis Present Native Common
willow flycatcher Empidonax traillii Present Native Uncommon
warbling vireo Vireo gilvus Present Native Common
white-eyed vireo Vireo griseus Present Native Occasional
White-faced Ibis Plegadis chihi Present Native Rare
White-headed Woodpecker Picoides albolarvatus Present Native Occasional
Williamson's Sapsucker Sphyrapicus thyroideus Present Native Occasional
Western Grebe Aechmophorus occidentalis Present Native Abundant
Western Screech-Owl Otus kennicottii Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Xantus's Murrelet Brachyramphus hypoleuca scrippsi Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
yellow-billed cuckoo Coccyzus americanus Present Native Occasional
Yellow-billed loon Gavia adamsii Present Native Occasional
Yellow-headed Blackbird Xanthocephalus xanthocephalus Present Native Rare
Yellow wagtail Motacilla flava Probably Present Native - -
yellow-rumped warbler Dendroica coronata Present Native Abundant
yellow-throated warbler Dendroica dominica Present Native Occasional
yellow warbler Dendroica petechia Present Native Rare
yellow-breasted chat Icteria virens Present Native Rare
Yellow-green Vireo Vireo flavoviridis Present Native Occasional
Yellow-crowned Night Heron, Yellow-crowned Night-Heron Nyctanassa violacea Present Native Occasional
yellow-bellied sapsucker Sphyrapicus varius Present Native Occasional
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Zone-tailed Hawk Buteo albonotatus Present Native Occasional

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
California Legless Lizard Anniella pulchra Present Native Rare
- - Coluber constrictor mormon Present Native Uncommon
Calfornia Kingsnake Lampropeltis getula californiae Present Native Common
Chaparral Whipsnake, Striped Racer Masticophis lateralis lateralis Present Native Uncommon
Coast Horned Lizard Phrynosoma coronatum Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
red-eared slider Trachemys scripta elegans Present Non-native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
San Diego alligator lizard Elgaria multicarinata webbii Present Native Common
Southern Pacific Rattlesnake Crotalus viridis helleri Present Native Common
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Two-Striped Garter Snake Thamnophis hammondii Present Native Uncommon

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
bullfrog Rana catesbeiana Present Non-native Uncommon
Black-bellied Slender Salamander Batrachoseps nigriventris Present Native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
California Toad Bufo boreas halophilus Present Native Uncommon
California Treefrog Hyla cadaverina Present Native Common
Common Frog, Leopard Frog, Meadow Frog, Northern Leopard Frog Rana pipiens Present Non-native Unknown
California Slender Salamander Batrachoseps attenuatus Not In Park Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Pacific Treefrog Hyla regilla Present Native Common
Pacific Slender Salamander Batrachoseps pacificus Present Native Rare

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
arrow goby Clevelandia ios Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
bay pipefish Syngnathus leptorhynchus Present Native Unknown
black mullet, gray mullet, striped mullet Mugil cephalus Present Native Unknown
Bluegill Lepomis macrochirus Present Non-native Unknown
Brown Trout, Loch Leven Brown Trout, Scotch Sea-trout Salmo trutta Present Non-native Unknown
black bullhead Ameiurus melas Present Non-native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
California grunion Leuresthes tenuis Present Native Unknown
California halibut Paralichthys californicus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
diamond turbot Hypsopsetta guttulata Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
goldfish Carassius auratus Present Non-native Unknown
Green Sunfish Lepomis cyanellus Present Non-native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
halfblind goby Lethops connectens Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Kamloops Trout, Rainbow Trout, Steelhead Trout, Steel-head Trout Oncorhynchus mykiss Present Native Rare
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Largemouth Bass Micropterus salmoides Present Non-native Unknown
longjaw mudsucker Gillichthys mirabilis Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
northern anchovy Engraulis mordax Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
opaleye Girella nigricans Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Pacific lamprey Lampetra tridentata Unconfirmed Native - -
Pacific staghorn sculpin Leptocottus armatus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
queenfish Seriphus politus Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
starry flounder Platichthys stellatus Probably Present Native - -
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
topsmelt Atherinops affinis Present Native Unknown
tidewater goby Eucyclogobius newberryi Present Native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
western mosquitofish Gambusia affinis Present Non-native Unknown

 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
apon-apon, pistie, tropical duckweed, water lettuce, water-lettuce Pistia stratiotes Present Native Unknown
arrow-grass, seaside arrowgrass Triglochin maritima Present Native Uncommon
African cornflag Chasmanthe floribunda Present Non-native Unknown
Alaska rein-orchid Piperia unalascensis Present Native Uncommon
annual agoseris Agoseris heterophylla var. heterophylla Present Native Unknown
annual bursage, bursage, bursage ragweed, flatspine bur ragweed, flatspine burr ragweed, flat-spine burr-ragweed, sand bursage Ambrosia acanthicarpa Present Native Uncommon
Australian brass buttons Cotula australis Present Non-native Common
african daisy, cape-marigold Dimorphotheca sinuata Present Non-native Uncommon
Australian fireweed, coastal burnweed Erechtites minima Present Non-native Rare
annual cudweed, cotton cudweed, cottonbatting cudweed, cottonbatting plant Pseudognaphalium stramineum Present Native Uncommon
adobe popcorn flower Plagiobothrys acanthocarpus Present Native Uncommon
American yellowrocket, erectpod wintercress, wintercress Barbarea orthoceras Present Native Common
Asian mustard, BRASSICA Brassica tournefortii Present Non-native Uncommon
Alkaline pepperwort Lepidium strictum Present Native Unknown
aphanisma Aphanisma blitoides Present Native Unknown
Australian saltbush Atriplex semibaccata Present Non-native Common
American Sea Blite Suaeda calceoliformis Present Native Rare
Anderson's campion, Cuyamaca campion Silene verecunda Present Native Rare
alkali seaheath, alkali-heath Frankenia salina Present Native Uncommon
American pokeweed, common pokeweed, inkberry, pigeonberry, poke, pokeberry, pokeweed Phytolacca americana Present Native Unknown
angle-stemmed buckwheat Eriogonum angulosum Present Native Rare
ashyleaf buckwheat Eriogonum cinereum Present Native Common
- - Acacia Present Non-native Unknown
Australian blackwood, blackwood, blackwood acacia Acacia melanoxylon Unconfirmed Non-native - -
American bird's-foot trefoil Acmispon americanus var. americanus Present Native Common
American licorice, licorice, wild licorice Glycyrrhiza lepidota Present Native Rare
Alfalfa, Lucerne Medicago sativa Present Non-native Uncommon
annual yellow sweetclover, Indian sweet-clover Melilotus indicus Present Non-native Common
American vetch, purple vetch Vicia americana ssp. americana Present Native Common
alfilaria Erodium cicutarium Present Non-native Common
- - Antirrhinum coulterianum Present Native Uncommon
- - Antirrhinum nuttallianum Present Native Unknown
arroyo willow Salix lasiolepis Present Native Common
alkali mallow Malvella leprosa Present Native Uncommon
Autumn willow-herb Epilobium brachycarpum Present Native Uncommon
Australian brome Bromus arenarius Present Non-native Unknown
Arizona brome Bromus arizonicus Present Native Uncommon
Andean pampas grass, pampasgrass, purple pampas grass, purple pampasgrass, selloa pampas grass, selloa pampasgrass Cortaderia jubata Present Non-native Uncommon
alkali barley Hordeum depressum Present Native Rare
alkali rye Leymus triticoides Present Native Uncommon
alkali muhly, scratchgrass Muhlenbergia asperifolia Present Native Unknown
annual canarygrass, common canary grass, common canarygrass Phalaris canariensis Present Non-native Uncommon
annual bluegrass Poa annua Present Non-native Uncommon
Arabian schismus Schismus arabicus Present Non-native Unknown
- - Aphanes occidentalis Present Native Uncommon
alkali weed Cressa truxillensis Present Native Uncommon
Asian ponysfoot Dichondra micrantha Present Non-native Unknown
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
bur chervil, burr chervil Anthriscus caucalis Present Non-native Common
blue dicks Dichelostemma capitatum ssp. capitatum Present Native Common
blue-eyed grass Sisyrinchium bellum Present Native Common
blow wives Achyrachaena mollis Present Native Uncommon
beach-bur Ambrosia chamissonis Present Native Common
biennial sagewort, biennial wormwood Artemisia biennis Present Non-native Uncommon
Beggar Ticks, Stick-tight Bidens frondosa Present Native Uncommon
bur-marifold, stick-tights Bidens laevis Present Native Rare
beggar's ticks, cobbler's pegs, common beggarticks, fisi`uli, hairy beggarticks, kofe tonga, matakaro, romerillo, Spanish needles, spanish-needles Bidens pilosa Present Non-native Common
Batchelor's Buttons Centaurea cyanus Present Non-native Unknown
bull thistle Cirsium vulgare Present Non-native Uncommon
brass buttons Cotula coronopifolia Present Non-native Uncommon
brittlebush, goldenhills, white brittlebush Encelia farinosa Present Native Rare
Butterweed, Hogweed, Horseweed Erigeron canadensis Present Native Common
broom snakeweed, broomweed, perennial snakeweed, stinkweed, turpentine weed, yellow top Gutierrezia sarothrae Present Native Rare
bristly oxtongue Helminthotheca echioides Present Non-native Common
Bigelow's coreopsis Leptosyne bigelovii Present Native Rare
butterweed, groundsel, ragwort Senecio californicus Unconfirmed Native - -
blowball, common dandelion, dandelion, faceclock Taraxacum officinale Present Non-native Uncommon
Bathurst burr, cocklebur, spiny cocklebur, spiny cockleburr Xanthium spinosum Present Native Uncommon
Borage Borago officinalis Present Non-native Unknown
branched scorpion-weed, branching phacelia Phacelia ramosissima Present Native Uncommon
Black Mustard Brassica nigra Present Non-native Common
bitter cress Cardamine oligosperma Present Non-native Common
beach spectacle pod Dithyrea maritima Present Native Rare
Broad-leaf pepperwort Lepidium latifolium Present Non-native Uncommon
baby sun rose Aptenia cordifolia Present Non-native Uncommon
big saltbush Atriplex lentiformis Present Native Uncommon
bracted saltweed, bractscale Atriplex serenana Present Native Uncommon
burningbush, common kochia, fireweed, Mexican burningbush, Mexican fireweed, Mexican-fireweed, mock cypress, summercypress Kochia scoparia Present Non-native Uncommon
barrel cactus, visnaga Ferocactus viridescens var. viridescens Present Native Unknown
Beavertail cactus Opuntia basilaris var. basilaris Present Native Rare
brown-spined prickly pear Opuntia phaeacantha Present Native Unknown
Brewer's redmaids Calandrinia breweri Present Native Uncommon
Blinks Montia fontana Present Non-native Unknown
bitter doc Rumex obtusifolius Unconfirmed Non-native - -
blazingstar mentzelia, smoothstem blazingstar Mentzelia laevicaulis Present Native Rare
buffalo gourd Cucurbita foetidissima Present Native Uncommon
blue elderberry Sambucus nigra ssp. caerulea Present Native Common
ball gilia Gilia capitata ssp. abrotanifolia Present Native Uncommon
Braunton's milkvetch, Braunton's milk-vetch Astragalus brauntonii Present Native Rare
bird of paradise, bird-of-paradise, bird-of-paradise shrub, Mexican bird of paradise, paradise caesalpinia, paradise poinciana Caesalpinia gilliesii Present Non-native Rare
Birdsfoot Trefoil Lotus corniculatus Present Non-native Uncommon
broadleaf lupine, broad-leaf lupine Lupinus latifolius Present Native Uncommon
broad-leaved or Klamath lupine Lupinus latifolius ssp. latifolius Present Native Unknown
bigleaf lupine, hollowleaf annual lupine Lupinus succulentus Present Native Uncommon
Black Medick Medicago lupulina Present Non-native Uncommon
bur clover, bur medick, burclover, California burclover, toothed medick Medicago polymorpha Present Non-native Common
black locust Robinia pseudoacacia Present Non-native Unknown
bull clover Trifolium fucatum Present Native Uncommon
blue oak Quercus douglasii Present Native Rare
bedstraw, cleavers Galium nuttallii ssp. nuttallii Present Native Common
blue fieldmadder Sherardia arvensis Present Non-native Rare
Bicknell's Cranesbill Geranium bicknellii Present Native Unknown
bladdersage, Mexican bladdersage Salazaria mexicana Unconfirmed Unknown - -
black sage Salvia mellifera Present Native Common
Bigelow's monkeyflower Mimulus bigelovii Unconfirmed Native - -
blue water speedwell, water speedwell Veronica anagallis-aquatica Present Non-native Uncommon
bird-eye speedwell Veronica persica Present Non-native Uncommon
bigbract verbena, bracted vervain, carpet vervain, prostrate verbena, prostrate vervain Verbena bracteata Present Native Unknown
blue weed, ground spurge, prostrate sandmat, prostrate spurge Chamaesyce prostrata Present Native Unknown
black cottonwood, black poplar, Lombardy's poplar Populus nigra Present Non-native Uncommon
Black Cottonwood Populus trichocarpa Present Native Uncommon
BLACK WILLOW Salix lasiandra var. caudata Unconfirmed Non-native - -
bull mallow Malva nicaeensis Present Non-native Uncommon
bluegum eucalyptus, Tasmanian bluegum Eucalyptus globulus Present Non-native Uncommon
banana waterlily, yellow waterlily Nymphaea mexicana Present Non-native Uncommon
burmuda buttercup Oxalis pes-caprae Present Non-native Uncommon
Bayonet-grass Bolboschoenus maritimus ssp. paludosus Present Native Uncommon
black flatsedge Cyperus niger Present Native Uncommon
bulrush Scirpus robustus Present Native Unknown
Beak rush Juncus - - - - - -
Baltic rush Juncus balticus Present Native Uncommon
bog rush Juncus effusus var. pacificus Present Native Rare
brown-headed rush Juncus phaeocephalus var. phaeocephalus Present Native Common
basket rush Juncus textilis Present Native Uncommon
Bushy bluestem Andropogon glomeratus var. scabriglumis Present Native Uncommon
Bromegrass Bromus hordeaceus Present Non-native Common
barren brome Bromus sterilis Present Non-native Unknown
Bromegrass Bromus tectorum Present Non-native Uncommon
Bermudagrass Cynodon dactylon Present Non-native Common
bristly dogstail grass Cynosurus echinatus Unconfirmed Non-native - -
Barnyard Grass Echinochloa crus-galli Present Non-native Uncommon
blue wild rye, blue wildrye Elymus glaucus ssp. glaucus Present Native Common
big squirreltail Elymus multisetus Present Native Rare
bobtail barley Hordeum intercedens Present Native Uncommon
Barley Hordeum vulgare Present Non-native Common
bearded sprangletop Leptochloa fusca ssp. fascicularis Present Native Uncommon
Bulbous bluegrass Poa bulbosa Present Non-native Unknown
big bluegrass, Sandberg bluegrass, Sandberg's bluegrass Poa secunda Present Native Common
burr bristlegrass Setaria adhaerens Present Native Unknown
broadleaf cattail Typha latifolia Present Native Common
Bracken fern Pteridium aquilinum var. pubescens Present Native Uncommon
birdfoot cliffbrake Pellaea mucronata ssp. mucronata Present Native Common
big-pod ceanothus Ceanothus megacarpus var. megacarpus Present Native Common
Burning Nettle Urtica urens Present Non-native Uncommon
Brazilian peppertree, Brazilian pepper-tree, Christmas berry, Christmasberry, Florida holly, warui Schinus terebinthifolius Present Non-native Uncommon
big leaf maple Acer macrophyllum Present Native Uncommon
boxelder Acer negundo Present Non-native Uncommon
bushy spike-moss Selaginella bigelovii Present Native Common
beach morningglory, seashore false bindweed Calystegia soldanella Present Native Uncommon
Blue morning glory, Fofgu Ipomoea indica Present Non-native Unknown
box thorn Lycium californicum Present Native Rare
Black Nightshade Solanum americanum Present Non-native Uncommon
Buffalo Bur Solanum rostratum Present Non-native Uncommon
bluewitch, bluewitch nightshade Solanum umbelliferum Present Native Unknown
bullhead, caltrop, goathead, Mexican sandbur, puncture vine, Texas sandbur Tribulus terrestris Present Non-native Uncommon
 Name(s)  Scientific Name  Occurrence  Nativeness  Abundance
Common Arrrowhead Sagittaria latifolia Present Native Unknown
common duckweed, least duckweed, lesser duckweed Lemna minor Present Native Rare
Common Naiad Najas flexilis Present Native Uncommon
curly pondweed Potamogeton crispus Present Non-native Rare
Cut-leaf water-parsnip Berula erecta Present Native Rare
common lomatium Lomatium utriculatum Present Native Uncommon
Canary Island date palm Phoenix canariensis Present Non-native Unknown
California fan palm Washingtonia filifera Present Native Unknown
chatterbox orchid Epipactis gigantea Present Native Uncommon
common yarrow Achillea millefolium Present Native Rare
Cuman ragweed, perennial ragweed, western ragweed Ambrosia psilostachya Present Native Common
california sagebrush Artemisia californica Present Native Common
California brickellbush Brickellia californica Present Native Common
Chicory Cichorium intybus Present Non-native Uncommon
cobwebby thistle Cirsium occidentale Present Native Unknown
California thistle Cirsium occidentale var. californicum Present Native Common
cobwebby thistle Cirsium occidentale var. occidentale Present Native Unknown
Crepis Crepis capillaris Present Non-native Unknown
Cape ivy, Cape-ivy, German ivy, Italian ivy Delairea odorata Present Non-native Uncommon
California brittlebush Encelia californica Present Native Common
cudweed, lowland cudweed, marsh everlasting, western marsh cudweed Gnaphalium palustre Present Native Uncommon
cretanweed Hedypnois cretica Present Non-native Common
Common Sunflower Helianthus annuus Present Native Common
cat's-ear Hypochaeris radicata Present Non-native Rare
coastal goldenbush Isocoma menziesii var. vernonioides Present Native Common
China lettuce, prickly lettuce, wild lettuce Lactuca serriola Present Non-native Uncommon
Coulter's conyza Laennecia coulteri Present Native Uncommon
crowned goldfields Lasthenia coronaria Present Native Uncommon
Coulter's goldfields Lasthenia glabrata ssp. coulteri Present Native Rare
coast tarweed Madia sativa Present Native Unknown
Cleveland's chicory Malacothrix clevelandii Present Native Rare
California chicory Rafinesquia californica Present Native Common
California groundsel, rayless ragwort Senecio aphanactis Present Native Rare
Common Groundsel Senecio vulgaris Present Non-native Common
California goldenrod Solidago californica Present Native Uncommon
Common Sow Thistle Sonchus oleraceus Present Non-native Common
canyon sunflower Venegasia carpesioides Present Native Common
cowpen daisy Verbesina encelioides Present Non-native Uncommon
cocklebur Xanthium strumarium Present Native Common
- - Cryptantha Present Native Unknown
caterpillar phacelia Phacelia cicutaria var. hispida Present Native Common
Califonria popcorn flower Plagiobothrys collinus var. gracilis Present Native Unknown
common sandweed, dwarf anthysanus Athysanus pusillus Present Native Common
California mustard Caulanthus lasiophyllus Present Native Common
Clasping pepperwort Lepidium perfoliatum Present Non-native Rare
Curved Yellowcress Rorippa curvisiliqua Present Native Uncommon
Charlock Sinapis arvensis Present Non-native Uncommon
coppery mesemb, crocea iceplant Malephora crocea Present Non-native Uncommon
crystalline iceplant Mesembryanthemum crystallinum Present Non-native Common
California amaranth, California pigweed Amaranthus californicus Present Native Uncommon
California saltbush Atriplex californica Present Native Uncommon
Coulter's saltbush Atriplex coulteri Present Native Rare
cattle saltbush Atriplex polycarpa Present Non-native Uncommon
California goosefoot Chenopodium californicum Present Native Uncommon
clammy goosefoot, ridged goosefoot Chenopodium pumilio Present Non-native Uncommon
cutleaf goosefoot Dysphania multifida Present Non-native Common
common Russian thistle Salsola australis Present Non-native Common
California loeflingia, spreading pygmyleaf Loeflingia squarrosa Present Native Rare
California polycarpon Polycarpon depressum Present Native Uncommon
campion, catchfly Silene gallica Present Non-native Common
campion, catchfly Silene laciniata ssp. major Present Native Common
Corn Spurry Spergula arvensis Present Non-native Rare
common chickweed Stellaria media Present Non-native Uncommon
common chickweed Stellaria pallida Present Non-native Unknown
coast woolly-heads Nemacaulis denudata var. denudata Present Native Unknown
common sheep sorrel Rumex acetosella Present Non-native Rare
clustered dock Rumex conglomeratus Present Non-native Common
Curly dock Rumex crispus Present Non-native Common
common hornwort, coon's tail, coon's-tail, coontail, hornwort Ceratophyllum demersum Present Native Unknown
California man-root Marah fabaceus Present Native Unknown
creeping snowberry Symphoricarpos mollis Present Native Common
chaparral gilia Gilia angelensis Present Native Common
common dwarf locoweed Astragalus didymocarpus var. didymocarpus Present Native Uncommon
coastal dunes milkvetch, coastal dunes milk-vetch, Monterey clover Astragalus tener var. titi Not In Park Native - -
carob, St. John's bread Ceratonia siliqua Present Non-native Rare
Cape broom, French broom, Montpellier broom Genista monspessulana Present Non-native Unknown
coastal bush lupine Lupinus arboreus Unconfirmed Native - -
COULTER'S LUPINE Lupinus sparsiflorus Present Native Uncommon
collared annual lupine Lupinus truncatus Present Native Uncommon
chaparral pea Pickeringia montana var. montana Present Native Uncommon
crimson clover Trifolium incarnatum Present Non-native Uncommon
Chilean clover Trifolium macraei Unconfirmed Non-native - -
coast live oak Quercus agrifolia var. agrifolia Present Native Common
canyon live oak Quercus chrysolepis Present Native Rare
California bedstraw Galium californicum ssp. flaccidum Present Native Unknown
Carolina Cranesbill Geranium carolinianum Present Native Uncommon
cutleaf geranium Geranium dissectum Present Non-native Uncommon
- - Catalpa Present Non-native - -
Canada Mint Mentha canadensis Present Native Uncommon
chia Salvia columbariae Present Native Common
chaparral broomrape Orobanche bulbosa Present Native Rare
California broomrape Orobanche californica ssp. grandis Present Native Rare
clustered broomrape, clustered broom-rape, purple broomrape, tufted broomrape Orobanche fasciculata Present Native Rare
common monkeyflower, seep monkeyflower Mimulus guttatus Present Native Uncommon
climbing snapdragon Antirrhinum kelloggii Present Native Uncommon
climbing penstemon Keckiella cordifolia Present Native Common
cancerwort Kickxia elatine Present Non-native Uncommon
cut-leaved plantain Plantago coronopus Present Non-native Unknown
Common Plantain Plantago major Present Non-native Common
corn speedwell Veronica arvensis Present Non-native Unknown
Common Mullein Verbascum thapsus Present Non-native Unknown
California bay Umbellularia californica Present Native Common
Catalina mariposa Calochortus catalinae Present Native Common
California waterwort Elatine californica Present Native Uncommon
california ditaxis Croton californicus Present Native Uncommon
Chinese caps, Chinesecaps Euphorbia crenulata Present Native Uncommon
cliff spurge Euphorbia misera Present Native Unknown
castorbean Ricinus communis Present Non-native Common
Canary Island St. Johnswort Hypericum canariense Present Non-native Unknown
chaparral mallow Malacothamnus fasciculatus Present Native Common
cheeseweed mallow Malva parviflora Present Non-native Common
Carolina bristlemallow, Carolina modiola Modiola caroliniana Present Non-native Uncommon
checkerbloom, mallow Sidalcea malviflora Present Native Uncommon
checkerbloom Sidalcea malviflora ssp. malviflora Present Native Uncommon
California loosestrife Lythrum californicum Present Native Uncommon
common loosestrife Lythrum hyssopifolia Present Non-native Uncommon
canyon clarkia, canyon fairyfan Clarkia epilobioides Present Native Uncommon
California fuchsia Epilobium canum ssp. angustifolium Present Native Uncommon
California fuchsia Epilobium canum ssp. canum Present Native Common
California fuchsia Epilobium canum ssp. latifolium Present Native Unknown
coast willowweed, fringed willowherb Epilobium ciliatum ssp. ciliatum Present Native Uncommon
common evening primrose Oenothera biennis Present Native Rare
Cut-leaved Evening Primrose Oenothera laciniata Present Native Unknown
creeping oxalis, creeping woodsorrel, 'ihi, yellow oxalis, yellow wood sorrel Oxalis corniculata Present Non-native Uncommon
clustered field sedge, slim sedge Carex praegracilis Present Native Uncommon
chufa flatsedge, yellow nutgrass, yellow nutsedge Cyperus esculentus var. leptostachyus Present Non-native Rare
chaguan humatag, cocograss, kili'o'opu, nutgrass, pakopako, purple nutsedge Cyperus rotundus Present Non-native Rare
chairmaker's bulrush Schoenoplectus americanus Present Native Uncommon
California bulrush Schoenoplectus californicus Present Native Uncommon
common rush Juncus patens Present Native Uncommon
cane bluestem Bothriochloa barbinodis Present Native Uncommon
crowfoot grass, Durban crowsfoot grass, Egyptian grass Dactyloctenium aegyptium Present Non-native Unknown
curved sicklegrass Parapholis incurva Present Non-native Uncommon
crimson fountaingrass Pennisetum setaceum Present Non-native Common
Carolina canarygrass Phalaris caroliniana Present Non-native Unknown
canarygrass, littleseed canarygrass Phalaris minor Present Non-native Uncommon
Common Reed Phragmites australis Present Native Uncommon
California polypody Polypodium californicum Present Native Uncommon
common maidenhair Adiantum capillus-veneris Present Native Uncommon
California maiden-hair Adiantum jordanii Present Native Uncommon
California lace fern Aspidotis californica Present Native Rare
Cleveland's lip fern Cheilanthes clevelandii Unconfirmed Non-native - -
Coville's lace fern Cheilanthes covillei Present Native Rare
California cloak fern Notholaena californica Present Native Rare
coffee fern Pellaea andromedifolia Present Native Common
California poppy Eschscholzia californica Present Native Common
corn poppy Papaver rhoeas