San Dimas

Angeles National Forest · California · 7,160 acres · RoadlessArea Rule (2001)
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Observed Species (425)

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

Santa Ana Sucker (1)
Pantosteus santaanaeThreatened
(1)
Hibana incursa
(1)
Habronattus californicus
(2)
Phidippus adumbratus
(1)
Sminthurinus atrapallidus
Acorn Woodpecker (12)
Melanerpes formicivorus
African Woodsorrel (1)
Oxalis pes-caprae
Allen's Hummingbird (1)
Selasphorus sasin
American Barn Owl (1)
Tyto furcata
American Black Bear (10)
Ursus americanus
American Crow (2)
Corvus brachyrhynchos
American Kestrel (1)
Falco sparverius
American Robin (2)
Turdus migratorius
Anna's Hummingbird (8)
Calypte anna
Arboreal Salamander (1)
Aneides lugubris
Artemisia-leaf Pincushion (3)
Chaenactis artemisiifolia
Ash-throated Flycatcher (3)
Myiarchus cinerascens
Aussie pygmyweed (2)
Crassula colligata
Band-tailed Pigeon (1)
Patagioenas fasciata
Banded Tegula (1)
Agathistoma eiseni
Beavertail Prickly-pear (3)
Opuntia basilaris
Bell's Sparrow (1)
Artemisiospiza belli
Bentham's Bush Lupine (2)
Lupinus albifrons
Bewick's Wren (1)
Thryomanes bewickii
Big-cone Douglas-fir (7)
Pseudotsuga macrocarpa
Bigberry Manzanita (15)
Arctostaphylos glauca
Bighorn Sheep (3)
Ovis canadensis
Bigleaf Maple (7)
Acer macrophyllum
Bird's-foot Cliffbrake (1)
Pellaea mucronata
Black Locust (1)
Robinia pseudoacacia
Black Phoebe (1)
Sayornis nigricans
Black Sage (31)
Salvia mellifera
Black-Bellied Slender Salamander (2)
Batrachoseps nigriventris
Black-chinned Hummingbird (1)
Archilochus alexandri
Black-chinned Sparrow (2)
Spizella atrogularis
Black-headed Grosbeak (3)
Pheucticus melanocephalus
Blessed Milk-thistle (6)
Silybum marianum
Blewit (1)
Collybia nuda
Blue Field Gilia (3)
Gilia capitata
Blue Field Madder (1)
Sherardia arvensis
Blue-stem Beardtongue (6)
Keckiella ternata
Bobcat (8)
Lynx rufus
Bold Tufted Jumping Spider (1)
Phidippus audax
Brahminy Blindsnake (1)
Indotyphlops braminus
Branching Scorpionweed (4)
Phacelia ramosissima
Brazilian pepper (1)
Schinus terebinthifolia
Bright Cobblestone Lichen (2)
Acarospora socialis
Brown Gardensnail (1)
Cornu aspersum
Brown Widow (2)
Latrodectus geometricus
Brown-headed Cowbird (1)
Molothrus ater
Bur Chervil (1)
Anthriscus caucalis
Bushy Spikemoss (5)
Selaginella bigelovii
California Bay (2)
Umbellularia californica
California Blue-eyed-grass (2)
Sisyrinchium bellum
California Brickell-bush (3)
Brickellia californica
California Brittlebush (2)
Encelia californica
California Broomshrub (4)
Lepidospartum squamatum
California Buckeye (1)
Aesculus californica
California Buckwheat (43)
Eriogonum fasciculatum
California Coffeeberry (3)
Frangula californica
California Cudweed (10)
Pseudognaphalium californicum
California Currant (24)
Ribes californicum
California Ebony Tarantula (11)
Aphonopelma eutylenum
California Figwort (2)
Scrophularia californica
California Ground Squirrel (3)
Otospermophilus beecheyi
California Kingsnake (5)
Lampropeltis californiae
California Lace Fern (1)
Aspidotis californica
California Live Oak (13)
Quercus agrifolia
California Newt (5)
Taricha torosa
California Peony (33)
Paeonia californica
California Polypody (3)
Polypodium californicum
California Poppy (1)
Eschscholzia californica
California Quail (1)
Callipepla californica
California Sage (7)
Salvia columbariae
California Sagebrush (17)
Artemisia californica
California Scorpionweed (20)
Phacelia minor
California Scrub Jay (2)
Aphelocoma californica
California Suncup (1)
Eulobus californicus
California Sweet-cicely (2)
Osmorhiza brachypoda
California Swollenstinger Scorpion (14)
Anuroctonus pococki
California Sycamore (12)
Platanus racemosa
California Thrasher (4)
Toxostoma redivivum
California Toothwort (1)
Cardamine californica
California Towhee (13)
Melozone crissalis
California Trapdoor Spider (1)
Bothriocyrtum californicum
California Treefrog (3)
Pseudacris cadaverina
California Walnut (5)
Juglans californica
California asterella (6)
Calasterella californica
California common scorpion (34)
Paruroctonus silvestrii
Candy Lichen (1)
Icmadophila ericetorum
Canyon Live Oak (4)
Quercus chrysolepis
Canyon Liveforever (5)
Dudleya cymosa
Castor-bean (12)
Ricinus communis
Catchweed Bedstraw (1)
Galium aparine
Caterpillar Scorpionweed (22)
Phacelia cicutaria
Cedar Waxwing (1)
Bombycilla cedrorum
Chalk Live-forever (1)
Dudleya pulverulenta
Chaparral Currant (1)
Ribes malvaceum
Chaparral Snapdragon (1)
Sairocarpus coulterianus
Chaparral Whitethorn (5)
Ceanothus leucodermis
Cheatgrass (3)
Bromus tectorum
Chipping Sparrow (1)
Spizella passerina
Cliff Desert-dandelion (9)
Malacothrix saxatilis
Club-haired Mariposa Lily (2)
Calochortus clavatus
Coast Horned Lizard (4)
Phrynosoma blainvillii
Coast Mountain Kingsnake (1)
Lampropeltis multifasciata
Coast Range Melicgrass (1)
Melica imperfecta
Coast Trefoil (2)
Acmispon maritimus
Coastal Prickly-pear (1)
Opuntia littoralis
Coastal Woodfern (5)
Dryopteris arguta
Coffee Fern (9)
Pellaea andromedifolia
Common Chamise (34)
Adenostoma fasciculatum
Common Coral Slime (1)
Ceratiomyxa fruticulosa
Common Goldenstar (2)
Bloomeria crocea
Common Horehound (1)
Marrubium vulgare
Common Morning-glory (1)
Ipomoea purpurea
Common Mullein (2)
Verbascum thapsus
Common Pacific Peavine (20)
Lathyrus vestitus
Common Pill-bug (6)
Armadillidium vulgare
Common Poorwill (3)
Phalaenoptilus nuttallii
Common Pussy-paws (2)
Calyptridium monandrum
Common Raven (2)
Corvus corax
Common Sand-aster (2)
Corethrogyne filaginifolia
Common Side-blotched Lizard (24)
Uta stansburiana
Common Sowthistle (1)
Sonchus oleraceus
Common Yarrow (9)
Achillea millefolium
Cooper's Hawk (2)
Astur cooperii
Coulter's Pine (3)
Pinus coulteri
Coville's Lipfern (6)
Myriopteris covillei
Cowpie Lichen (1)
Diploschistes muscorum
Coyote (4)
Canis latrans
Crested Milkvetch (4)
Astragalus bicristatus
Curl-leaf Mountain-mahogany (1)
Cercocarpus ledifolius
Dark-eyed Junco (6)
Junco hyemalis
Decollate Snail (1)
Rumina decollata
Deerbrush (1)
Ceanothus integerrimus
Desert Broom False Willow (1)
Baccharis sarothroides
Desert Cottontail (2)
Sylvilagus audubonii
Desert Wishbone-bush (2)
Mirabilis laevis
Distant Scorpionweed (1)
Phacelia distans
Douglas' Horse-nettle (4)
Solanum douglasii
Douglas' Wood Beauty (1)
Drymocallis glandulosa
Douglas' Wormwood (5)
Artemisia douglasiana
Dudley's Clarkia (4)
Clarkia dudleyana
Dwarf Chaparral False Willow (1)
Baccharis pilularis
Eastern Fox Squirrel (4)
Sciurus niger
Eastwood's Manzanita (8)
Arctostaphylos glandulosa
Elegant Rockcress (4)
Boechera californica
Elfin Candleflame Lichen (1)
Candelaria concolor
English Plantain (1)
Plantago lanceolata
Ensatina (5)
Ensatina eschscholtzii
European Starling (2)
Sturnus vulgaris
Ewan's Oak (2)
Quercus × ewanii
Fall Thistle (2)
Cirsium occidentale
False Daisy (1)
Eclipta prostrata
False Puffball (1)
Reticularia lycoperdon
Field Hedge-parsley (2)
Torilis arvensis
Flat-spine Bursage (2)
Ambrosia acanthicarpa
Floriferous Monkeyflower (1)
Erythranthe floribunda
Foothill Beardtongue (2)
Penstemon heterophyllus
Foxtail Brome (1)
Bromus rubens
Fragrant Pitcher-sage (6)
Lepechinia fragrans
Fragrant Sumac (2)
Rhus aromatica
Fringed Onion (1)
Allium fimbriatum
Frosted Grain-spored Lichen (1)
Sarcogyne pruinosa
Garden Nasturtium (1)
Tropaeolum majus
Garden Treasure Flower (2)
Gazania × splendens
German Ivy (1)
Delairea odorata
Giant Blazingstar (2)
Mentzelia laevicaulis
Giant Canyon Woodlouse (1)
Porcellio dilatatus
Gold Poppy (5)
Eschscholzia caespitosa
Goldback Fern (9)
Pentagramma triangularis
Golden Currant (2)
Ribes aureum
Golden Ear-drops (2)
Ehrendorferia chrysantha
Golden-crowned Sparrow (1)
Zonotrichia atricapilla
Gophersnake (11)
Pituophis catenifer
Grassy Tarweed (1)
Madia gracilis
Gray Fieldslug (2)
Deroceras reticulatum
Gray Flycatcher (1)
Empidonax wrightii
Gray Wall Jumping Spider (1)
Menemerus bivittatus
Great Brome (2)
Bromus diandrus
Great Horned Owl (3)
Bubo virginianus
Greenhouse Slug (2)
Milax gagates
Hairy Curtain Crust (3)
Stereum hirsutum
Hairy Horsebrush (2)
Tetradymia comosa
Hairy Whitethorn (3)
Ceanothus oliganthus
Hairy Yerba Santa (8)
Eriodictyon trichocalyx
Heartleaf Beardtongue (23)
Keckiella cordifolia
Hermit Thrush (3)
Catharus guttatus
Hoary Buckwheat (2)
Eriogonum saxatile
Hoary Rock-rose (1)
Cistus creticus
Hoary-leaf Whitethorn (33)
Ceanothus crassifolius
Hollyleaf Cherry (5)
Prunus ilicifolia
Hollyleaf Redberry (7)
Rhamnus ilicifolia
Hooded Oriole (2)
Icterus cucullatus
Hooded Rosette Lichen (1)
Physcia adscendens
Hooked Navarretia (1)
Navarretia hamata
Horned Lark (1)
Eremophila alpestris
House Finch (2)
Haemorhous mexicanus
House Sparrow (1)
Passer domesticus
Humboldt Lily (2)
Lilium humboldtii
Hummingbird-trumpet (10)
Epilobium canum
Interior Live Oak (1)
Quercus wislizeni
Island False Bindweed (3)
Calystegia macrostegia
Italian Thistle (4)
Carduus pycnocephalus
Johnson's Tufted Jumping Spider (2)
Phidippus johnsoni
June Mushroom (1)
Gymnopus dryophilus
Kaweah River Bush-monkeyflower (1)
Diplacus calycinus
Kennedy's Buckwheat (1)
Eriogonum kennedyi
Koch's Wolf Spider (3)
Alopecosa kochi
Lanceleaf Live-forever (19)
Dudleya lanceolata
Large-flower Scorpionweed (2)
Phacelia grandiflora
Largeleaf Periwinkle (3)
Vinca major
Laurel Sumac (51)
Malosma laurina
Lawrence's Goldfinch (1)
Spinus lawrencei
Lazuli Bunting (2)
Passerina amoena
Leafy Fleabane (2)
Erigeron foliosus
Leather Oak (19)
Quercus durata
Lemmon's Catchfly (1)
Silene lemmonii
Lemon Lily (3)
Lilium parryi
Lemonade Sumac (2)
Rhus integrifolia
Lesser Goldfinch (8)
Spinus psaltria
Lindley's Lupine (6)
Lupinus bicolor
Live Oak Witches' Broom Fungus (1)
Cystotheca lanestris
Long-beak Heron's-bill (2)
Erodium botrys
Long-bodied Cellar Spider (3)
Pholcus phalangioides
Long-stalked Phacelia (2)
Phacelia longipes
Longstem Buckwheat (12)
Eriogonum elongatum
Mallard (2)
Anas platyrhynchos
Maltese Star-thistle (2)
Centaurea melitensis
Matilija Poppy (1)
Romneya coulteri
McCook's Split Wolf Spider (1)
Schizocosa mccooki
Mediterranean Gecko (1)
Hemidactylus turcicus
Mediterranean Mustard (3)
Hirschfeldia incana
Menzies' Baby-blue-eyes (9)
Nemophila menziesii
Merriam's Chipmunk (3)
Neotamias merriami
Mexican Catchfly (25)
Silene laciniata
Miner's-lettuce (16)
Claytonia perfoliata
Mohave Lupine (1)
Lupinus sparsiflorus
Mountain Chickadee (1)
Poecile gambeli
Mountain Quail (2)
Oreortyx pictus
Mountain-mahogany (22)
Cercocarpus betuloides
Mourning Dove (4)
Zenaida macroura
Mule Deer (9)
Odocoileus hemionus
Narrowleaf Bedstraw (1)
Galium angustifolium
Narrowleaf Milkweed (1)
Asclepias fascicularis
Narrowleaf Swordfern (1)
Polystichum imbricans
Nashville Warbler (2)
Leiothlypis ruficapilla
Nevin's Brickell-bush (2)
Brickellia nevinii
Northern Flicker (2)
Colaptes auratus
Northern House Wren (1)
Troglodytes aedon
Northern Mockingbird (3)
Mimus polyglottos
Oak Titmouse (3)
Baeolophus inornatus
Orange Fuzzyfoot (1)
Xeromphalina campanella
Orange-crowned Warbler (3)
Leiothlypis celata
Orchard Grass (1)
Dactylis glomerata
Orobus-seed Liverwort (2)
Targionia hypophylla
Pacific Harvestman (1)
Leuronychus pacificus
Pacific Sand Dollar (2)
Dendraster excentricus
Pacific Stonecrop (10)
Sedum spathulifolium
Pacific Treefrog (2)
Pseudacris regilla
Parish's Goldenweed (2)
Ericameria parishii
Parish's Oxytheca (1)
Acanthoscyphus parishii
Patrician Deer Mushroom (1)
Pluteus petasatus
Pauma Bush Lupine (3)
Lupinus longifolius
Peirson's Lupine (1)
Lupinus peirsonii
Peninsular Onion (1)
Allium peninsulare
Perennial Veldtgrass (2)
Ehrharta calycina
Peruvian Peppertree (1)
Schinus molle
Pin Clover (9)
Erodium cicutarium
Pine Violet (1)
Viola purpurea
Pineapple-weed Chamomile (1)
Matricaria discoidea
Pipestem Virgin's-bower (1)
Clematis lasiantha
Plummer's Mariposa Lily (9)
Calochortus plummerae
Pond Slider (2)
Trachemys scripta
Ponderosa Pine (2)
Pinus ponderosa
Poodle-dog Bush (10)
Eriodictyon parryi
Prickly Lettuce (2)
Lactuca serriola
Prickly Phlox (18)
Linanthus californicus
Purple Nightshade (5)
Solanum xanti
Rabbitfoot Clover (6)
Trifolium arvense
Rainbow Trout or Steelhead (1)
Oncorhynchus mykiss
Red-breasted Sapsucker (1)
Sphyrapicus ruber
Red-crowned Amazon (3)
Amazona viridigenalis
Red-masked Parakeet (1)
Psittacara erythrogenys
Red-shouldered Hawk (1)
Buteo lineatus
Red-tailed Hawk (2)
Buteo jamaicensis
Redberry Buckthorn (1)
Rhamnus crocea
Rescue Grass (1)
Bromus catharticus
Ribbon Jumping Spider (3)
Metacyrba taeniola
Ring-necked Snake (2)
Diadophis punctatus
Ringtail (1)
Bassariscus astutus
Rose Clover (4)
Trifolium hirtum
Rubber Rabbitbrush (1)
Ericameria nauseosa
Sacapellote (1)
Acourtia microcephala
Sacred Thorn-apple (8)
Datura wrightii
San Bernardino Larkspur (1)
Delphinium parryi
San Francisco Broomrape (1)
Aphyllon franciscanum
San Gabriel Linanthus (1)
Linanthus concinnus
Sand Pygmyweed (3)
Crassula connata
Santa Barbara Honeysuckle (6)
Lonicera subspicata
Santa Cruz Suncup (1)
Camissoniopsis hirtella
Sawtooth Bristleweed (6)
Hazardia squarrosa
Scarlet Larkspur (2)
Delphinium cardinale
Scarlet Monkeyflower (3)
Erythranthe cardinalis
Scotch Pine (1)
Pinus sylvestris
Scott's Oriole (1)
Icterus parisorum
Shiny Desert-parsley (3)
Lomatium lucidum
Short-lobe Scorpionweed (8)
Phacelia brachyloba
Showy Beardtongue (48)
Penstemon spectabilis
Silver Garden Orbweaver (1)
Argiope argentata
Silvery Bryum Moss (1)
Bryum argenteum
Six-spotted Yellow Orbweaver (7)
Araniella displicata
Slender Sunflower (7)
Helianthus gracilentus
Small-flower Catchfly (8)
Silene gallica
Small-flower Fiddleneck (4)
Amsinckia menziesii
Smooth Cat's-ear (1)
Hypochaeris glabra
Soft Brome (2)
Bromus hordeaceus
Song Sparrow (1)
Melospiza melodia
Sonoran Desert Centipede (2)
Scolopendra polymorpha
Southern Alligator Lizard (23)
Elgaria multicarinata
Southern Bush-monkeyflower (42)
Diplacus longiflorus
Southern Monardella (1)
Monardella australis
Southern Silktassel (1)
Garrya veatchii
Spanish Broom (5)
Spartium junceum
Spearleaf False Dandelion (3)
Agoseris retrorsa
Speckled Greenshield Lichen (1)
Flavopunctelia flaventior
Spiny-leaf Sowthistle (1)
Sonchus asper
Splitgill (2)
Schizophyllum commune
Spotted Spurge (2)
Euphorbia maculata
Spotted Towhee (6)
Pipilo maculatus
Steller's Jay (1)
Cyanocitta stelleri
Sticky Brown-stain Blue-eyed Mary (1)
Collinsia tinctoria
Sticky False Gilia (1)
Allophyllum glutinosum
Stinging Lupine (8)
Lupinus hirsutissimus
Stonewall Rim Lichen (1)
Protoparmeliopsis muralis
Strigose Trefoil (4)
Acmispon strigosus
Striped Racer (8)
Masticophis lateralis
Striped Skunk (2)
Mephitis mephitis
Sugar Sumac (6)
Rhus ovata
Sulphur Shelf (1)
Laetiporus gilbertsonii
Sulphur Tuft (1)
Hypholoma fasciculare
Sulphur-flower Buckwheat (2)
Eriogonum umbellatum
Summer Tanager (1)
Piranga rubra
Superstition Mountains Scorpion (2)
Superstitionia donensis
Swainson's Hawk (1)
Buteo swainsoni
Sweet Alyssum (1)
Lobularia maritima
Tehachapi Ragwort (1)
Packera ionophylla
Telegraphweed (11)
Heterotheca grandiflora
Thickleaf Bird's-foot-trefoil (3)
Hosackia crassifolia
Thickleaf Yerba Santa (2)
Eriodictyon crassifolium
Threadleaf Ragwort (7)
Senecio flaccidus
Three-nerve Goldenrod (1)
Solidago velutina
Thyme-leaf Broomspurge (2)
Euphorbia serpillifolia
Tiger Whiptail (2)
Aspidoscelis tigris
Toothed Medic (1)
Medicago polymorpha
Tower-mustard (1)
Turritis glabra
Toyon (28)
Heteromeles arbutifolia
Transverse Range Shoulderband (1)
Helminthoglypta petricola
Treasure-flower (4)
Gazania linearis
Tree Poppy (1)
Dendromecon rigida
Tree Tobacco (10)
Nicotiana glauca
True Olive (2)
Olea europaea
Turkey Tail (1)
Trametes versicolor
Turkey Vulture (1)
Cathartes aura
Two-striped Gartersnake (2)
Thamnophis hammondii
Vinegarweed (1)
Trichostema lanceolatum
Virginia Opossum (1)
Didelphis virginiana
Wand Mullein (3)
Verbascum virgatum
Washington's Fan Palm (1)
Washingtonia robusta
Wavyleaf Soap-plant (11)
Chlorogalum pomeridianum
Waxy Tightcoil (1)
Pristiloma gabrielinum
Wedge-leaf Goldenweed (1)
Ericameria cuneata
Western Bird's-foot-trefoil (10)
Acmispon glaber
Western Black Widow Spider (2)
Latrodectus hesperus
Western Bluebird (2)
Sialia mexicana
Western Columbine (1)
Aquilegia formosa
Western Fence Lizard (36)
Sceloporus occidentalis
Western Flycatcher (1)
Empidonax difficilis
Western Gray Squirrel (5)
Sciurus griseus
Western Harvest Mouse (1)
Reithrodontomys megalotis
Western Joshua Tree (1)
Yucca brevifolia
Western Kingbird (1)
Tyrannus verticalis
Western Lynx Spider (2)
Oxyopes scalaris
Western Poison-oak (31)
Toxicodendron diversilobum
Western Rattlesnake (12)
Crotalus oreganus
Western Redbud (4)
Cercis occidentalis
Western Skink (2)
Plestiodon skiltonianus
Western Tanager (3)
Piranga ludoviciana
Western Toad (6)
Anaxyrus boreas
Western Wallflower (5)
Erysimum capitatum
White Brittlebush (1)
Encelia farinosa
White Fir (1)
Abies concolor
White Sage (12)
Salvia apiana
White-breasted Nuthatch (1)
Sitta carolinensis
White-crowned Sparrow (2)
Zonotrichia leucophrys
White-flower Currant (16)
Ribes indecorum
White-throated Sparrow (1)
Zonotrichia albicollis
Wide-throat Yellow Monkeyflower (14)
Diplacus brevipes
Wild Oat (1)
Avena fatua
Wild Radish (1)
Raphanus raphanistrum
Willow Flycatcher (1)
Empidonax traillii
Willowleaf False Willow (6)
Baccharis salicifolia
Winecup Clarkia (1)
Clarkia purpurea
Winter Vetch (9)
Vicia villosa
Withered Snapdragon (6)
Sairocarpus multiflorus
Woolly Mountain-parsley (4)
Oreonana vestita
Wrentit (5)
Chamaea fasciata
Yard Knotweed (2)
Polygonum aviculare
Yellow Star-thistle (10)
Centaurea solstitialis
Yellow Whispering-bells (6)
Emmenanthe penduliflora
Yellow-daisy Tidy-tips (2)
Layia platyglossa
Yellow-rumped Warbler (2)
Setophaga coronata
Yellow-yarrow (26)
Eriophyllum confertiflorum
a fungus (1)
Puccinia monoica
a jumping spider (1)
Habronattus oregonensis
a jumping spider (1)
Habronattus hirsutus
blue dicks (3)
Dipterostemon capitatus
carnival candy slime mold (1)
Arcyria denudata
splendid woodland-gilia (2)
Saltugilia splendens
turkey mullein (1)
Croton setiger
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
Nevin's Barberry
Berberis neviniiEndangered
Slender-horned Spineflower
Dodecahema leptocerasEndangered
Southwestern Willow Flycatcher
Empidonax traillii extimusEndangered
Threadleaf Brodiaea
Brodiaea filifoliaThreatened
California Condor
Gymnogyps californianusE, XN
California Spotted Owl
Strix occidentalis occidentalis
Monarch
Danaus plexippusProposed Threatened
Southwestern Pond Turtle
Actinemys pallidaProposed Threatened
Western Spadefoot
Spea hammondiiProposed Threatened
Other Species of Concern (21)

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

Allen's Hummingbird
Selasphorus sasin
Bald Eagle
Haliaeetus leucocephalus
Black Swift
Cypseloides niger
Black-chinned Sparrow
Spizella atrogularis
Bullock's Oriole
Icterus bullockii
California Gull
Larus californicus
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
Saltmarsh Common Yellowthroat
Geothlypis trichas sinuosa
Western Grebe
Aechmophorus occidentalis
Western Screech-Owl
Megascops kennicottii cardonensis
White-headed Woodpecker
Dryobates albolarvatus gravirostris
Wrentit
Chamaea fasciata
Migratory Birds of Conservation Concern (19)

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
Bald Eagle
Haliaeetus leucocephalus
Black Swift
Cypseloides niger
Black-chinned Sparrow
Spizella atrogularis
Bullock's Oriole
Icterus bullockii
California Gull
Larus californicus
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
Song Sparrow
Melospiza melodia
Spotted Owl
Strix occidentalis
Western Grebe
Aechmophorus occidentalis
Western Screech-Owl
Megascops kennicottii
Wrentit
Chamaea fasciata
Vegetation (6)

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

California Chaparral
Shrub / Shrubland · 1,183 ha
GNR40.8%
GNR38.3%
GNR2.4%
GNR1.5%

San Dimas

San Dimas Roadless Area

Angeles National Forest, California · 7,160 acres