Cucamonga A

Angeles National Forest · California · 1,249 acres · RoadlessArea Rule (2001)
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Observed Species (490)

Species with confirmed research-grade observation records from iNaturalist community science data.

Nevin's Barberry (3)
Berberis neviniiEndangered
(2)
Colonus hesperus
(5)
Phidippus adumbratus
Acorn Woodpecker (38)
Melanerpes formicivorus
African Woodsorrel (1)
Oxalis pes-caprae
Allen's Hummingbird (1)
Selasphorus sasin
American Bird's-foot-trefoil (2)
Acmispon americanus
American Black Bear (18)
Ursus americanus
American Coot (1)
Fulica americana
American Crow (1)
Corvus brachyrhynchos
American Dipper (40)
Cinclus mexicanus
American Robin (12)
Turdus migratorius
Anna's Hummingbird (8)
Calypte anna
Annual Honesty (3)
Lunaria annua
Annual Rabbit's-foot Grass (1)
Polypogon monspeliensis
Arboreal Salamander (2)
Aneides lugubris
Arroyo Willow (2)
Salix lasiolepis
Ash-throated Flycatcher (11)
Myiarchus cinerascens
Ashy Silktassel (5)
Garrya flavescens
Bailey's Buckwheat (1)
Eriogonum baileyi
Band-tailed Pigeon (26)
Patagioenas fasciata
Beaked Beardtongue (3)
Penstemon rostriflorus
Beavertail Prickly-pear (17)
Opuntia basilaris
Belted Kingfisher (1)
Megaceryle alcyon
Bewick's Wren (3)
Thryomanes bewickii
Big-cone Douglas-fir (181)
Pseudotsuga macrocarpa
Bigberry Manzanita (62)
Arctostaphylos glauca
Bigelow's Sneezeweed (6)
Helenium bigelovii
Bighorn Sheep (21)
Ovis canadensis
Bigleaf Maple (113)
Acer macrophyllum
Bird's-foot Cliffbrake (55)
Pellaea mucronata
Bitter Gooseberry (5)
Ribes amarum
Black Cottonwood (4)
Populus trichocarpa
Black Locust (4)
Robinia pseudoacacia
Black Phoebe (4)
Sayornis nigricans
Black Sage (1)
Salvia mellifera
Black-Bellied Slender Salamander (1)
Batrachoseps nigriventris
Black-headed Grosbeak (12)
Pheucticus melanocephalus
Black-throated Gray Warbler (14)
Setophaga nigrescens
Black-throated Sparrow (1)
Amphispiza bilineata
Blewit (2)
Collybia nuda
Blue Field Gilia (5)
Gilia capitata
Blue Witch (2)
Solanum umbelliferum
Blue-gray Gnatcatcher (5)
Polioptila caerulea
Blue-stem Beardtongue (45)
Keckiella ternata
Bobcat (7)
Lynx rufus
Branching Scorpionweed (20)
Phacelia ramosissima
Brewer's Fleabane (4)
Erigeron breweri
Brewer's Wildmint (1)
Monardella breweri
Brown Creeper (7)
Certhia americana
Bulbous Bluegrass (1)
Poa bulbosa
Bull Thistle (1)
Cirsium vulgare
Bullock's Oriole (2)
Icterus bullockii
Burlew's Onion (5)
Allium burlewii
Bushtit (1)
Psaltriparus minimus
Bushy Spikemoss (21)
Selaginella bigelovii
California Bay (101)
Umbellularia californica
California Blue-eyed-grass (5)
Sisyrinchium bellum
California Brickell-bush (24)
Brickellia californica
California Brome (1)
Bromus carinatus
California Broomshrub (18)
Lepidospartum squamatum
California Buckeye (1)
Aesculus californica
California Buckwheat (115)
Eriogonum fasciculatum
California Chicory (1)
Rafinesquia californica
California Coffeeberry (57)
Frangula californica
California Currant (1)
Ribes californicum
California Dodder (1)
Cuscuta californica
California Ebony Tarantula (4)
Aphonopelma eutylenum
California Flannelbush (37)
Fremontodendron californicum
California Ground Squirrel (21)
Otospermophilus beecheyi
California Groundcone (5)
Kopsiopsis strobilacea
California Juniper (1)
Juniperus californica
California Lyresnake (2)
Trimorphodon lyrophanes
California Polypody (4)
Polypodium californicum
California Poppy (4)
Eschscholzia californica
California Quail (3)
Callipepla californica
California Rose (1)
Rosa californica
California Sage (31)
Salvia columbariae
California Sagebrush (3)
Artemisia californica
California Scorpionweed (26)
Phacelia minor
California Scrub Jay (25)
Aphelocoma californica
California Scrub Oak (1)
Quercus berberidifolia
California Spikenard (9)
Aralia californica
California Suncup (4)
Eulobus californicus
California Sweet-cicely (1)
Osmorhiza brachypoda
California Swollenstinger Scorpion (4)
Anuroctonus pococki
California Sycamore (24)
Platanus racemosa
California Toothwort (4)
Cardamine californica
California Towhee (8)
Melozone crissalis
California Treefrog (5)
Pseudacris cadaverina
California Walnut (2)
Juglans californica
California common scorpion (8)
Paruroctonus silvestrii
Calyx-nose Monkeyflower (2)
Erythranthe nasuta
Camp Martin Paintbrush (16)
Castilleja martini
Canyon Bog Orchid (1)
Platanthera sparsiflora
Canyon Live Oak (141)
Quercus chrysolepis
Canyon Liveforever (89)
Dudleya cymosa
Canyon Wren (25)
Catherpes mexicanus
Cassin's Kingbird (1)
Tyrannus vociferans
Cat-faced Orbweaver (2)
Araneus gemmoides
Catchweed Bedstraw (5)
Galium aparine
Caterpillar Scorpionweed (21)
Phacelia cicutaria
Cedar Waxwing (1)
Bombycilla cedrorum
Chaparral Snapdragon (7)
Sairocarpus coulterianus
Chaparral Whitethorn (60)
Ceanothus leucodermis
Cheatgrass (11)
Bromus tectorum
Chicory-leaf Wire-lettuce (21)
Stephanomeria cichoriacea
Child's Blue-eyed Mary (2)
Collinsia childii
Clark's Nutcracker (5)
Nucifraga columbiana
Clasping-leaf Cabbage (31)
Caulanthus amplexicaulis
Cliff Desert-dandelion (2)
Malacothrix saxatilis
Club-haired Mariposa Lily (6)
Calochortus clavatus
Coast Horned Lizard (8)
Phrynosoma blainvillii
Coast Mountain Kingsnake (6)
Lampropeltis multifasciata
Coast Night Snake (4)
Hypsiglena ochrorhynchus
Coast Range Melicgrass (5)
Melica imperfecta
Coast Trefoil (1)
Acmispon maritimus
Coastal Woodfern (2)
Dryopteris arguta
Coffee Fern (17)
Pellaea andromedifolia
Colorado Desert Mistletoe (3)
Phoradendron macrophyllum
Common Chamise (18)
Adenostoma fasciculatum
Common Coral Slime (3)
Ceratiomyxa fruticulosa
Common Fig (1)
Ficus carica
Common Horehound (5)
Marrubium vulgare
Common Jellyspot (1)
Dacrymyces stillatus
Common Monkeyflower (2)
Erythranthe guttata
Common Mullein (1)
Verbascum thapsus
Common Oleander (1)
Nerium oleander
Common Pacific Peavine (26)
Lathyrus vestitus
Common Pill-bug (3)
Armadillidium vulgare
Common Raven (8)
Corvus corax
Common Sand-aster (9)
Corethrogyne filaginifolia
Common Side-blotched Lizard (46)
Uta stansburiana
Common Yarrow (4)
Achillea millefolium
Cooper's Hawk (2)
Astur cooperii
Costa's Hummingbird (3)
Calypte costae
Cougar (1)
Puma concolor
Coulter's Pine (11)
Pinus coulteri
Coville's Lipfern (24)
Myriopteris covillei
Coyote (3)
Canis latrans
Crested Milkvetch (2)
Astragalus bicristatus
Curl-leaf Mountain-mahogany (87)
Cercocarpus ledifolius
Dark-eyed Junco (45)
Junco hyemalis
Davidson's Buckwheat (2)
Eriogonum davidsonii
Davidson's Missionbells (3)
Fritillaria pinetorum
Davidson's Scorpionweed (5)
Phacelia davidsonii
Desert Cottontail (3)
Sylvilagus audubonii
Desert Scorpionweed (1)
Phacelia campanularia
Distant Scorpionweed (21)
Phacelia distans
Dog Vomit Slime Mold (1)
Fuligo septica
Dolores Catchfly (2)
Silene verecunda
Domestic Dog (1)
Canis familiaris
Douglas' Horse-nettle (3)
Solanum douglasii
Douglas' Wood Beauty (2)
Drymocallis glandulosa
Douglas' Wormwood (24)
Artemisia douglasiana
Dragon Wormwood (1)
Artemisia dracunculus
Dudley's Clarkia (5)
Clarkia dudleyana
Dwarf Chaparral False Willow (1)
Baccharis pilularis
Eastern Fox Squirrel (1)
Sciurus niger
Eastern Warbling-Vireo (5)
Vireo gilvus
Eastwood's Manzanita (6)
Arctostaphylos glandulosa
Elegant Clarkia (1)
Clarkia unguiculata
Elegant Rockcress (17)
Boechera californica
Emery Rocktripe Lichen (9)
Umbilicaria phaea
English Ivy (1)
Hedera helix
English Plantain (1)
Plantago lanceolata
Ensatina (8)
Ensatina eschscholtzii
Fall Thistle (4)
Cirsium occidentale
Fir Mistletoe (8)
Phoradendron pauciflorum
Foothill Clover (1)
Trifolium ciliolatum
Fox Sparrow (5)
Passerella iliaca
Foxtail Brome (2)
Bromus rubens
Fremont Cottonwood (8)
Populus fremontii
Fringed Tubaria (3)
Tubaria furfuracea
Giant Blazingstar (162)
Mentzelia laevicaulis
Giant Chainfern (3)
Woodwardia fimbriata
Giant Helleborine (15)
Epipactis gigantea
Giant Pinedrops (5)
Pterospora andromedea
Giant Woolstar (1)
Eriastrum densifolium
Glossy Snake (1)
Arizona elegans
Gold Cobblestone Lichen (4)
Pleopsidium flavum
Gold Poppy (10)
Eschscholzia caespitosa
Goldback Fern (12)
Pentagramma triangularis
Golden Eagle (4)
Aquila chrysaetos
Golden Ear-drops (10)
Ehrendorferia chrysantha
Golden-crowned Sparrow (4)
Zonotrichia atricapilla
Gophersnake (11)
Pituophis catenifer
Granite Prickly-phlox (17)
Linanthus pungens
Grassy Tarweed (4)
Madia gracilis
Gray Fox (5)
Urocyon cinereoargenteus
Great Basin Collared Lizard (4)
Crotaphytus bicinctores
Great Brome (6)
Bromus diandrus
Great Egret (2)
Ardea alba
Great Horned Owl (6)
Bubo virginianus
Greater Yellowlegs (1)
Tringa melanoleuca
Green-tailed Towhee (6)
Pipilo chlorurus
Greenleaf Manzanita (18)
Arctostaphylos patula
Grinnell's Beardtongue (128)
Penstemon grinnellii
Hairy Curtain Crust (2)
Stereum hirsutum
Hairy Willowherb (2)
Epilobium ciliatum
Hairy Woodpecker (9)
Leuconotopicus villosus
Hairy Yerba Santa (111)
Eriodictyon trichocalyx
Heartleaf Beardtongue (8)
Keckiella cordifolia
Hermit Thrush (6)
Catharus guttatus
Hoary Buckwheat (40)
Eriogonum saxatile
Hoary-leaf Whitethorn (9)
Ceanothus crassifolius
Hollyleaf Cherry (29)
Prunus ilicifolia
Hollyleaf Redberry (39)
Rhamnus ilicifolia
Honey Fungus (1)
Armillaria mellea
Hooded Oriole (2)
Icterus cucullatus
Hooker's Evening-primrose (2)
Oenothera elata
House Centipede (2)
Scutigera coleoptrata
House Finch (6)
Haemorhous mexicanus
Humboldt Lily (4)
Lilium humboldtii
Hummingbird-trumpet (150)
Epilobium canum
Hutton's Vireo (1)
Vireo huttoni
Imbricate Scorpionweed (1)
Phacelia imbricata
Incense Cedar (118)
Calocedrus decurrens
Incense Cedar Conk (2)
Tyromyces amarus
Interior Live Oak (6)
Quercus wislizeni
Jeffrey's Pine (19)
Pinus jeffreyi
Johnson's Tufted Jumping Spider (1)
Phidippus johnsoni
Johnston Monkeyflower (4)
Diplacus johnstonii
Jupiter's Beard (18)
Centranthus ruber
Kaweah River Bush-monkeyflower (28)
Diplacus calycinus
Kennedy's Buckwheat (5)
Eriogonum kennedyi
Koch's Wolf Spider (2)
Alopecosa kochi
Lanceleaf Live-forever (46)
Dudleya lanceolata
Large-flower Cat's-eye (1)
Cryptantha intermedia
Largeleaf Lupine (1)
Lupinus polyphyllus
Largeleaf Periwinkle (27)
Vinca major
Laurel Sumac (2)
Malosma laurina
Lawrence's Goldfinch (4)
Spinus lawrencei
Lazuli Bunting (1)
Passerina amoena
Leafy Fleabane (7)
Erigeron foliosus
Leather Oak (6)
Quercus durata
Lemmon's Catchfly (3)
Silene lemmonii
Lemon Lily (5)
Lilium parryi
Live Oak Erineum Mite (4)
Aceria mackiei
Lodgepole Chipmunk (8)
Neotamias speciosus
Lodgepole Pine (23)
Pinus contorta
London Rocket (2)
Sisymbrium irio
Long-beak Heron's-bill (1)
Erodium botrys
Long-bodied Cellar Spider (3)
Pholcus phalangioides
Long-stalked Phacelia (81)
Phacelia longipes
Longstem Buckwheat (10)
Eriogonum elongatum
Mallard (1)
Anas platyrhynchos
Maltese Star-thistle (2)
Centaurea melitensis
Mediterranean Mustard (5)
Hirschfeldia incana
Menzies' Baby-blue-eyes (19)
Nemophila menziesii
Merriam's Chipmunk (18)
Neotamias merriami
Mexican Catchfly (10)
Silene laciniata
Miner's-lettuce (11)
Claytonia perfoliata
Mottled Milkvetch (2)
Astragalus lentiginosus
Mountain Bluebird (2)
Sialia currucoides
Mountain Chickadee (47)
Poecile gambeli
Mountain Quail (9)
Oreortyx pictus
Mountain-mahogany (89)
Cercocarpus betuloides
Mouse Barley (4)
Hordeum murinum
Mule Deer (41)
Odocoileus hemionus
Mule Fat Blister Mite (3)
Aceria baccharices
Munite Prickly-poppy (44)
Argemone munita
Naked Buckwheat (11)
Eriogonum nudum
Narrowleaf Bedstraw (5)
Galium angustifolium
Narrowleaf Fluffweed (1)
Logfia gallica
Narrowleaf Milkweed (3)
Asclepias fascicularis
Narrowleaf Swordfern (14)
Polystichum imbricans
Nevin Bird's-beak (8)
Cordylanthus nevinii
Nevin's Brickell-bush (1)
Brickellia nevinii
Nipomo Mesa Lupine (1)
Lupinus concinnus
Northern Flicker (8)
Colaptes auratus
Northern House Wren (6)
Troglodytes aedon
Northern Mockingbird (1)
Mimus polyglottos
Northern Pygmy-Owl (1)
Glaucidium gnoma
Nuttall's Woodpecker (5)
Dryobates nuttallii
Oak Titmouse (13)
Baeolophus inornatus
Oats (1)
Avena
Oceanspray (8)
Holodiscus discolor
Olive-sided Flycatcher (1)
Contopus cooperi
One-seed Pussy-paws (5)
Calyptridium monospermum
Orange-crowned Warbler (2)
Leiothlypis celata
Orchard Grass (1)
Dactylis glomerata
Oregon Bitterroot (3)
Lewisia rediviva
Pacific Harvestman (10)
Leuronychus pacificus
Pacific Mistletoe (6)
Phoradendron villosum
Pacific Stonecrop (12)
Sedum spathulifolium
Pacific Treefrog (7)
Pseudacris regilla
Pacific Wren (2)
Troglodytes pacificus
Parish's Catchfly (3)
Silene parishii
Parish's Goldenweed (16)
Ericameria parishii
Parish's Oxytheca (2)
Acanthoscyphus parishii
Peirson's Lupine (3)
Lupinus peirsonii
Peregrine Falcon (2)
Falco peregrinus
Phainopepla (2)
Phainopepla nitens
Pin Clover (12)
Erodium cicutarium
Pine Goldenweed (9)
Ericameria pinifolia
Pine Siskin (2)
Spinus pinus
Pine Violet (4)
Viola purpurea
Pine Violet (2)
Viola pinetorum
Pineland Manzanita (21)
Arctostaphylos parryana
Pinewoods Lousewort (21)
Pedicularis semibarbata
Pink Feather Boa Millipede (2)
Gosodesmus claremontus
Pinyon Jay (1)
Gymnorhinus cyanocephalusUR
Pinyon Spineflower (1)
Chorizanthe xanti
Pipestem Virgin's-bower (10)
Clematis lasiantha
Plain Mariposa Lily (6)
Calochortus invenustus
Plummer's Mariposa Lily (39)
Calochortus plummerae
Pond Slider (1)
Trachemys scripta
Ponderosa Pine (11)
Pinus ponderosa
Poodle-dog Bush (20)
Eriodictyon parryi
Prickly Lettuce (3)
Lactuca serriola
Prickly Phlox (68)
Linanthus californicus
Purple Finch (9)
Haemorhous purpureus
Purple Nightshade (5)
Solanum xanti
Purple-and-white Blue-eyed Mary (2)
Collinsia heterophylla
Pursh's Milkvetch (1)
Astragalus purshii
Pygmy Nuthatch (1)
Sitta pygmaea
Raccoon (1)
Procyon lotor
Rainbow Trout or Steelhead (19)
Oncorhynchus mykiss
Red Owl's-clover (3)
Castilleja exserta
Red-breasted Nuthatch (3)
Sitta canadensis
Red-breasted Sapsucker (7)
Sphyrapicus ruber
Red-ray Hulsea (4)
Hulsea heterochroma
Red-tailed Hawk (11)
Buteo jamaicensis
Redberry Buckthorn (1)
Rhamnus crocea
Ring-necked Snake (5)
Diadophis punctatus
Ringtail (2)
Bassariscus astutus
Rose Clover (4)
Trifolium hirtum
Rosy Boa (8)
Lichanura orcutti
Rough Cocklebur (1)
Xanthium strumarium
Round-hood Milkweed (2)
Asclepias californica
Roundleaf Boykinia (17)
Boykinia rotundifolia
Rubber Rabbitbrush (41)
Ericameria nauseosa
Ruby-crowned Kinglet (2)
Corthylio calendula
Rufous Hummingbird (1)
Selasphorus rufus
Sacramento Cycladenia (17)
Cycladenia humilis
Sacred Thorn-apple (1)
Datura wrightii
San Bernardino Larkspur (1)
Delphinium parryi
San Bernardino Mountain Onion (2)
Allium monticola
San Francisco Broomrape (10)
Aphyllon franciscanum
San Francisco Woodland-star (1)
Lithophragma affine
San Jacinto Lupine (2)
Lupinus hyacinthinus
Sand Pygmyweed (1)
Crassula connata
Santa Barbara Honeysuckle (8)
Lonicera subspicata
Sapphire Woolstar (1)
Eriastrum sapphirinum
Sawfinger Scorpion (3)
Serradigitus gertschi
Say's Phoebe (1)
Sayornis saya
Scarlet Firethorn (1)
Pyracantha coccinea
Scarlet Larkspur (23)
Delphinium cardinale
Scarlet Monkeyflower (95)
Erythranthe cardinalis
Scouler's Willow (2)
Salix scouleriana
Sea Goldenstar (11)
Muilla maritima
Sessile-flower False Goldenaster (7)
Heterotheca sessiliflora
Shaggy Parasol (1)
Chlorophyllum brunneum
Sharp-shinned Hawk (1)
Accipiter striatus
Short-lobe Scorpionweed (18)
Phacelia brachyloba
Showy Beardtongue (6)
Penstemon spectabilis
Showy Tarweed (1)
Madia elegans
Sierra Chinquapin (40)
Chrysolepis sempervirens
Sierra Currant (28)
Ribes nevadense
Sierra Gooseberry (6)
Ribes roezlii
Silky Nolanea (2)
Entoloma sericeum
Silver Bird's-foot-trefoil (5)
Acmispon argophyllus
Silver Garden Orbweaver (4)
Argiope argentata
Single-leaf Pine (1)
Pinus monophylla
Six-spotted Yellow Orbweaver (6)
Araniella displicata
Slender Sunflower (4)
Helianthus gracilentus
Slender Wild Rye (1)
Elymus trachycaulus
Small-flower Catchfly (1)
Silene gallica
Small-flower Stickleaf (3)
Mentzelia micrantha
Smilo Grass (4)
Oloptum miliaceum
Snowplant (103)
Sarcodes sanguinea
Soft Brome (1)
Bromus hordeaceus
Sonoran Desert Centipede (7)
Scolopendra polymorpha
Southern Alligator Lizard (20)
Elgaria multicarinata
Southern Bush-monkeyflower (17)
Diplacus longiflorus
Southern Hawkweed (2)
Hieracium argutum
Southern Monardella (2)
Monardella australis
Southern Sagebrush Lizard (68)
Sceloporus vandenburgianus
Southern Silktassel (5)
Garrya veatchii
Southern Tauschia (2)
Tauschia arguta
Spanish Broom (74)
Spartium junceum
Spearleaf False Dandelion (12)
Agoseris retrorsa
Splendid Mariposa Lily (5)
Calochortus splendens
Spotted Knapweed (2)
Centaurea stoebe
Spotted Towhee (5)
Pipilo maculatus
Steller's Jay (120)
Cyanocitta stelleri
Sticky False Gilia (3)
Allophyllum glutinosum
Stiff Birds-beak (12)
Cordylanthus rigidus
Stinging Lupine (2)
Lupinus hirsutissimus
Stream Trefoil (2)
Hosackia oblongifolia
Streambank Springbeauty (3)
Claytonia parviflora
Strigose Trefoil (2)
Acmispon strigosus
Striped Racer (12)
Masticophis lateralis
Sugar Pine (68)
Pinus lambertiana
Sugar Sumac (8)
Rhus ovata
Sulphur-flower Buckwheat (16)
Eriogonum umbellatum
Swainson's Hawk (2)
Buteo swainsoni
Sweet Alyssum (1)
Lobularia maritima
Sweetclover (1)
Melilotus officinalis
Telegraphweed (1)
Heterotheca grandiflora
Thickleaf Bird's-foot-trefoil (2)
Hosackia crassifolia
Thickleaf Yerba Santa (4)
Eriodictyon crassifolium
Threadleaf Ragwort (13)
Senecio flaccidus
Three-nerve Goldenrod (3)
Solidago velutina
Thyme-leaf Broomspurge (2)
Euphorbia serpillifolia
Tiger Whiptail (45)
Aspidoscelis tigris
Tongue Clarkia (1)
Clarkia rhomboidea
Toothed Wintergreen (5)
Pyrola dentata
Townsend's Solitaire (11)
Myadestes townsendi
Townsend's Warbler (6)
Setophaga townsendi
Toyon (28)
Heteromeles arbutifolia
Tree Poppy (5)
Dendromecon rigida
Tree Tobacco (3)
Nicotiana glauca
True Olive (1)
Olea europaea
Turkey Tail (1)
Trametes versicolor
Two-striped Gartersnake (4)
Thamnophis hammondii
Veiled Polypore (5)
Cryptoporus volvatus
Violet-green Swallow (7)
Tachycineta thalassina
Virgate Wire-lettuce (1)
Stephanomeria virgata
Virginia Creeper (1)
Parthenocissus quinquefolia
Virginia Opossum (1)
Didelphis virginiana
Wand Mullein (8)
Verbascum virgatum
Watercress (7)
Nasturtium officinale
Wavyleaf Soap-plant (6)
Chlorogalum pomeridianum
Wax Currant (7)
Ribes cereum
Wedge-leaf Goldenweed (31)
Ericameria cuneata
Western Bird's-foot-trefoil (10)
Acmispon glaber
Western Black Widow Spider (5)
Latrodectus hesperus
Western Black-headed Snake (1)
Tantilla planiceps
Western Black-legged Tick (2)
Ixodes pacificus
Western Bluebird (20)
Sialia mexicana
Western Bush Bindweed (2)
Calystegia occidentalis
Western Columbine (170)
Aquilegia formosa
Western Fence Lizard (161)
Sceloporus occidentalis
Western Flycatcher (5)
Empidonax difficilis
Western Gray Squirrel (92)
Sciurus griseus
Western Lynx Spider (2)
Oxyopes scalaris
Western Poison-oak (26)
Toxicodendron diversilobum
Western Rattlesnake (57)
Crotalus oreganus
Western Redbud (6)
Cercis occidentalis
Western Skink (6)
Plestiodon skiltonianus
Western Swordfern (3)
Polystichum munitum
Western Tanager (18)
Piranga ludoviciana
Western Toad (3)
Anaxyrus boreas
Western Vervain (23)
Verbena lasiostachys
Western Virgin's-bower (10)
Clematis ligusticifolia
Western Wallflower (109)
Erysimum capitatum
Western Wood-Pewee (10)
Contopus sordidulus
White Alder (41)
Alnus rhombifolia
White Fir (98)
Abies concolor
White Sage (32)
Salvia apiana
White Sweetclover (10)
Melilotus albus
White-breasted Nuthatch (27)
Sitta carolinensis
White-flower Currant (12)
Ribes indecorum
White-headed Woodpecker (6)
Leuconotopicus albolarvatus
White-stem Hedge-nettle (4)
Stachys albens
White-stem Raspberry (2)
Rubus leucodermis
White-throated Swift (1)
Aeronautes saxatalis
Wide-throat Yellow Monkeyflower (27)
Diplacus brevipes
Williamson's Sapsucker (2)
Sphyrapicus thyroideus
Willowleaf False Willow (12)
Baccharis salicifolia
Winecup Clarkia (7)
Clarkia purpurea
Winter Vetch (7)
Vicia villosa
Withered Snapdragon (10)
Sairocarpus multiflorus
Woodland Pterostegia (1)
Pterostegia drymarioides
Woolly Indian-paintbrush (19)
Castilleja foliolosa
Woolly Mountain-parsley (8)
Oreonana vestita
Woolly-pod Milkweed (1)
Asclepias eriocarpa
Wrentit (2)
Chamaea fasciata
Wright's Buckwheat (17)
Eriogonum wrightii
Yellow Bird's Nest Fungus (2)
Crucibulum laeve
Yellow Pincushion (2)
Chaenactis glabriuscula
Yellow Whispering-bells (3)
Emmenanthe penduliflora
Yellow-rumped Warbler (3)
Setophaga coronata
Yellow-yarrow (59)
Eriophyllum confertiflorum
Zigzag Larkspur (2)
Delphinium patens
a centipede (2)
Scolopocryptops gracilis
a fungus (4)
Marasmius plicatulus
a fungus (9)
Puccinia monoica
a fungus (3)
Psathyrella longipes
a fungus (5)
Neolentinus ponderosus
a jumping spider (1)
Habronattus oregonensis
bacterial crown gall (2)
Agrobacterium radiobacter
blue dicks (9)
Dipterostemon capitatus
splendid woodland-gilia (35)
Saltugilia splendens
Federally Listed Species (13)

Species identified by the U.S. Fish and Wildlife Service as potentially occurring within this area based on range and habitat data. These designations do not indicate confirmed presence — they identify habitat where agency actions may require consultation under the Endangered Species Act.

Arroyo Toad
Anaxyrus californicusEndangered
Braunton's Milkvetch
Astragalus brauntoniiEndangered
Coastal California Gnatcatcher
Polioptila californica californicaThreatened
Least Bell's Vireo
Vireo bellii pusillusEndangered
Nevin's Barberry
Berberis neviniiEndangered
San Bernardino Kangaroo Rat
Dipodomys merriami parvusEndangered
Slender-horned Spineflower
Dodecahema leptocerasEndangered
Southwestern Willow Flycatcher
Empidonax traillii extimusEndangered
California Condor
Gymnogyps californianusE, XN
California Spotted Owl
Strix occidentalis occidentalis
Monarch
Danaus plexippusProposed Threatened
Southwestern Pond Turtle
Actinemys pallidaProposed Threatened
Other Species of Concern (19)

Species identified by the U.S. Fish and Wildlife Service as potentially occurring based on range and habitat data.

Allen's Hummingbird
Selasphorus sasin
Black Swift
Cypseloides niger
Black-chinned Sparrow
Spizella atrogularis
Bullock's Oriole
Icterus bullockii
California Thrasher
Toxostoma redivivum
Cassin's Finch
Haemorhous cassinii
Channel Island Song Sparrow
Melospiza melodia graminea
Golden Eagle
Aquila chrysaetos
Lawrence's Goldfinch
Spinus lawrencei
Northern Harrier
Circus hudsonius
Nuttall's Woodpecker
Dryobates nuttallii
Oak Titmouse
Baeolophus inornatus
Olive-sided Flycatcher
Contopus cooperi
Pinyon Jay
Gymnorhinus cyanocephalus
Saltmarsh Common Yellowthroat
Geothlypis trichas sinuosa
Western Screech-Owl
Megascops kennicottii cardonensis
White-headed Woodpecker
Dryobates albolarvatus gravirostris
Wrentit
Chamaea fasciata
Migratory Birds of Conservation Concern (17)

Birds of conservation concern identified by the U.S. Fish and Wildlife Service as potentially occurring based on range data. These species may warrant additional consideration under the Migratory Bird Treaty Act.

Allen's Hummingbird
Selasphorus sasin
Black Swift
Cypseloides niger
Black-chinned Sparrow
Spizella atrogularis
Bullock's Oriole
Icterus bullockii
California Thrasher
Toxostoma redivivum
Cassin's Finch
Haemorhous cassinii
Common Yellowthroat
Geothlypis trichas
Golden Eagle
Aquila chrysaetos
Lawrence's Goldfinch
Spinus lawrencei
Oak Titmouse
Baeolophus inornatus
Olive-sided Flycatcher
Contopus cooperi
Pinyon Jay
Gymnorhinus cyanocephalus
Song Sparrow
Melospiza melodia
Spotted Owl
Strix occidentalis
Western Screech-Owl
Megascops kennicottii
Wrentit
Chamaea fasciata
Vegetation (7)

Composition from LANDFIRE 2024 EVT spatial analysis. Ecosystems classified per NatureServe Terrestrial Ecological Systems.

California Mixed Conifer Forest
Tree / Conifer · 166 ha
GNR32.8%
California Chaparral
Shrub / Shrubland · 77 ha
GNR15.1%
GNR7.3%
GNR6.0%
Southern California Coast Ranges Cliff and Canyon
Sparse / Sparsely Vegetated · 18 ha
3.5%
GNR2.3%

Cucamonga A

Cucamonga A Roadless Area

Angeles National Forest, California · 1,249 acres