Trabuco

Cleveland National Forest · California · 23,341 acres · RoadlessArea Rule (2001)
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Observed Species (473)

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

Threadleaf Brodiaea (7)
Brodiaea filifoliaThreatened
(8)
Phidippus adumbratus
Acorn Woodpecker (34)
Melanerpes formicivorus
African Woodsorrel (21)
Oxalis pes-caprae
Allen's Hummingbird (7)
Selasphorus sasin
American Bird's-foot-trefoil (29)
Acmispon americanus
American Century Plant (10)
Agave americana
American Purple Vetch (9)
Vicia americana
American Wintercress (29)
Barbarea orthoceras
Anna's Hummingbird (38)
Calypte anna
Annual Rabbit's-foot Grass (10)
Polypogon monspeliensis
Arroyo Willow (9)
Salix lasiolepis
Artemisia-leaf Pincushion (41)
Chaenactis artemisiifolia
Artichoke Thistle (48)
Cynara cardunculus
Ash-throated Flycatcher (37)
Myiarchus cinerascens
Ashy Silktassel (24)
Garrya flavescens
Band-tailed Pigeon (32)
Patagioenas fasciata
Banded Garden Spider (8)
Argiope trifasciata
Beardless Rabbit's-foot Grass (7)
Polypogon viridis
Bentham's Bush Lupine (9)
Lupinus albifrons
Bewick's Wren (8)
Thryomanes bewickii
Big Bend Broomspurge (30)
Euphorbia polycarpa
Big-cone Douglas-fir (50)
Pseudotsuga macrocarpa
Bigberry Manzanita (9)
Arctostaphylos glauca
Bigleaf Maple (45)
Acer macrophyllum
Bird's-foot Cliffbrake (83)
Pellaea mucronata
Black Phoebe (18)
Sayornis nigricans
Black Sage (113)
Salvia mellifera
Black-Bellied Slender Salamander (9)
Batrachoseps nigriventris
Black-chinned Sparrow (17)
Spizella atrogularis
Black-headed Grosbeak (15)
Pheucticus melanocephalus
Blue Field Gilia (28)
Gilia capitata
Blue Witch (7)
Solanum umbelliferum
Blue-gray Gnatcatcher (16)
Polioptila caerulea
Bobcat (16)
Lynx rufus
Botta Clarkia (24)
Clarkia bottae
Bracken Fern (14)
Pteridium aquilinum
Branching Scorpionweed (27)
Phacelia ramosissima
Brewer's Rock-purslane (28)
Calandrinia breweri
Broadleaf Lupine (24)
Lupinus latifolius
Broom Rushrose (27)
Crocanthemum scoparium
Bull Thistle (13)
Cirsium vulgare
Bushtit (18)
Psaltriparus minimus
Bushy Spikemoss (80)
Selaginella bigelovii
Cactus Wren (9)
Campylorhynchus brunneicapillus
California Ash (45)
Fraxinus dipetala
California Bay (37)
Umbellularia californica
California Bear-grass (7)
Nolina cismontana
California Blue-eyed-grass (74)
Sisyrinchium bellum
California Brickell-bush (62)
Brickellia californica
California Brittlebush (9)
Encelia californica
California Broomshrub (24)
Lepidospartum squamatum
California Buckwheat (125)
Eriogonum fasciculatum
California Buttercup (13)
Ranunculus californicus
California Chicory (20)
Rafinesquia californica
California Coffeeberry (77)
Frangula californica
California Cudweed (60)
Pseudognaphalium californicum
California Currant (26)
Ribes californicum
California Dodder (34)
Cuscuta californica
California Ebony Tarantula (21)
Aphonopelma eutylenum
California Figwort (65)
Scrophularia californica
California Golden Violet (62)
Viola pedunculata
California Goosefoot (8)
Blitum californicum
California Ground Squirrel (12)
Otospermophilus beecheyi
California Juniper (8)
Juniperus californica
California Lace Fern (30)
Aspidotis californica
California Live Oak (149)
Quercus agrifolia
California Loosestrife (7)
Lythrum californicum
California Newt (147)
Taricha torosa
California Peony (180)
Paeonia californica
California Polypody (81)
Polypodium californicum
California Poppy (34)
Eschscholzia californica
California Quail (7)
Callipepla californica
California Ragwort (17)
Senecio californicus
California Rose (42)
Rosa californica
California Sage (49)
Salvia columbariae
California Sagebrush (63)
Artemisia californica
California Saxifrage (7)
Micranthes californica
California Scorpionweed (143)
Phacelia minor
California Scrub Jay (70)
Aphelocoma californica
California Scrub Oak (108)
Quercus berberidifolia
California Scurfpea (8)
Rupertia physodes
California Suncup (16)
Eulobus californicus
California Sweet-cicely (7)
Osmorhiza brachypoda
California Swollenstinger Scorpion (18)
Anuroctonus pococki
California Sycamore (59)
Platanus racemosa
California Thrasher (16)
Toxostoma redivivum
California Toothwort (80)
Cardamine californica
California Towhee (23)
Melozone crissalis
California Treefrog (124)
Pseudacris cadaverina
California asterella (39)
Calasterella californica
California checkerbloom (9)
Sidalcea malviflora
California common scorpion (8)
Paruroctonus silvestrii
Calyx-nose Monkeyflower (18)
Erythranthe nasuta
Cane Bluestem (8)
Bothriochloa barbinodis
Canyon Dodder (14)
Cuscuta subinclusa
Canyon Live Oak (13)
Quercus chrysolepis
Canyon Liveforever (11)
Dudleya cymosa
Canyon Sunflower (19)
Venegasia carpesioides
Carob-tree (13)
Ceratonia siliqua
Cassin's Kingbird (11)
Tyrannus vociferans
Castor-bean (11)
Ricinus communis
Catalina Mariposa Lily (33)
Calochortus catalinae
Catchweed Bedstraw (23)
Galium aparine
Caterpillar Scorpionweed (96)
Phacelia cicutaria
Chalk Live-forever (196)
Dudleya pulverulenta
Chaparral Beardtongue (12)
Keckiella antirrhinoides
Chaparral Bushmallow (8)
Malacothamnus fasciculatus
Chaparral Currant (31)
Ribes malvaceum
Chaparral Gily-flower (19)
Gilia angelensis
Chaparral Snapdragon (38)
Sairocarpus coulterianus
Chaparral Whitethorn (27)
Ceanothus leucodermis
Cheatgrass (17)
Bromus tectorum
Chick Lupine (9)
Lupinus microcarpus
Chicory-leaf Wire-lettuce (34)
Stephanomeria cichoriacea
Chipping Sparrow (15)
Spizella passerina
Chocolate-lily (42)
Fritillaria biflora
Cleveland's Bush-monkeyflower (39)
Diplacus clevelandii
Cleveland's Lipfern (22)
Myriopteris clevelandii
Cliff Desert-dandelion (16)
Malacothrix saxatilis
Coast Horned Lizard (13)
Phrynosoma blainvillii
Coast Mountain Kingsnake (9)
Lampropeltis multifasciata
Coast Range Melicgrass (20)
Melica imperfecta
Coastal Woodfern (115)
Dryopteris arguta
Coffee Fern (89)
Pellaea andromedifolia
Comb Hericium (10)
Hericium coralloides
Common Chamise (151)
Adenostoma fasciculatum
Common Deadnettle (14)
Lamium amplexicaule
Common Eucrypta (42)
Eucrypta chrysanthemifolia
Common Fig (20)
Ficus carica
Common Goldenstar (46)
Bloomeria crocea
Common Horehound (26)
Marrubium vulgare
Common Indian Clover (11)
Trifolium albopurpureum
Common Monkeyflower (52)
Erythranthe guttata
Common Oleander (8)
Nerium oleander
Common Pacific Peavine (153)
Lathyrus vestitus
Common Pill-bug (8)
Armadillidium vulgare
Common Poorwill (16)
Phalaenoptilus nuttallii
Common Raven (13)
Corvus corax
Common Sand-aster (56)
Corethrogyne filaginifolia
Common Side-blotched Lizard (19)
Uta stansburiana
Common Sowthistle (18)
Sonchus oleraceus
Common Yarrow (13)
Achillea millefolium
Cooper's Hawk (8)
Astur cooperii
Costa's Hummingbird (15)
Calypte costae
Cougar (10)
Puma concolor
Coulter's Pine (54)
Pinus coulteri
Coyote (18)
Canis latrans
Dark-eyed Junco (14)
Junco hyemalis
Deergrass (19)
Muhlenbergia rigens
Dense Bushmallow (10)
Malacothamnus densiflorus
Dense-flower Spike-primrose (7)
Epilobium densiflorum
Desert Fiesta-flower (22)
Pholistoma auritum
Desert Scorpionweed (9)
Phacelia campanularia
Desert Wishbone-bush (48)
Mirabilis laevis
Distant Scorpionweed (11)
Phacelia distans
Douglas' Horse-nettle (21)
Solanum douglasii
Douglas' Wood Beauty (75)
Drymocallis glandulosa
Douglas' Wormwood (46)
Artemisia douglasiana
Dunn's Lobelia (9)
Palmerella debilis
Durango Root (59)
Datisca glomerata
Dwarf Brodiaea (16)
Brodiaea terrestris
Dwarf Chaparral False Willow (14)
Baccharis pilularis
Dwarf Checker-mallow (31)
Sidalcea sparsifolia
Eastwood's Manzanita (102)
Arctostaphylos glandulosa
Engelmann Oak (13)
Quercus engelmannii
Erect Plantain (15)
Plantago erecta
Fall Thistle (76)
Cirsium occidentale
False Indigobush (9)
Amorpha fruticosa
False Monkeyflower (22)
Mimetanthe pilosa
False Rosinweed (27)
Osmadenia tenella
Fascicled Tarweed (12)
Deinandra fasciculata
Fendler's Meadowrue (62)
Thalictrum fendleri
Field Hedge-parsley (17)
Torilis arvensis
Field Horsetail (10)
Equisetum arvense
Floriferous Monkeyflower (27)
Erythranthe floribunda
Foothill Beardtongue (51)
Penstemon heterophyllus
Foothill Clover (20)
Trifolium ciliolatum
Fourleaf Manyseed (7)
Polycarpon tetraphyllum
Fragrant Sumac (41)
Rhus aromatica
Fringed Desert-gold (7)
Linanthus dianthiflorus
Fringed Spineflower (62)
Chorizanthe fimbriata
Fringepod (11)
Thysanocarpus curvipes
Giant Chainfern (44)
Woodwardia fimbriata
Giant Helleborine (38)
Epipactis gigantea
Giant Horsetail (23)
Equisetum telmateia
Giant Reed (14)
Arundo donax
Giant Wildrye (10)
Leymus condensatus
Gold Poppy (13)
Eschscholzia caespitosa
Goldback Fern (56)
Pentagramma triangularis
Golden Ear-drops (82)
Ehrendorferia chrysantha
Golden-crowned Sparrow (10)
Zonotrichia atricapilla
Golden-eye Lichen (10)
Teloschistes chrysophthalmus
Goldentop (22)
Lamarckia aurea
Gophersnake (34)
Pituophis catenifer
Granite Spiny Lizard (46)
Sceloporus orcutti
Grassy Tarweed (46)
Madia gracilis
Gray Fox (7)
Urocyon cinereoargenteus
Great Brome (9)
Bromus diandrus
Great Horned Owl (8)
Bubo virginianus
Greater Roadrunner (9)
Geococcyx californianus
Greenbark Whitethorn (29)
Ceanothus spinosus
Hairy Beggarticks (7)
Bidens pilosa
Hairy Curtain Crust (27)
Stereum hirsutum
Hairy Horsebrush (8)
Tetradymia comosa
Hairy Whitethorn (20)
Ceanothus oliganthus
Hairy Woodpecker (17)
Leuconotopicus villosus
Harding Grass (14)
Phalaris aquatica
Heartleaf Beardtongue (100)
Keckiella cordifolia
Heermann's Trefoil (19)
Acmispon tomentosus
Hermit Thrush (8)
Catharus guttatus
Hoary-leaf Whitethorn (158)
Ceanothus crassifolius
Hollyleaf Cherry (27)
Prunus ilicifolia
Hollyleaf Redberry (121)
Rhamnus ilicifolia
Hooded Oriole (7)
Icterus cucullatus
Hooked Navarretia (11)
Navarretia hamata
Hooker's Evening-primrose (27)
Oenothera elata
House Finch (18)
Haemorhous mexicanus
Humboldt Lily (63)
Lilium humboldtii
Hummingbird-trumpet (73)
Epilobium canum
Imbricate Scorpionweed (15)
Phacelia imbricata
Incense Cedar (11)
Calocedrus decurrens
Indian Sweetclover (9)
Melilotus indicus
Indian Warrior (25)
Pedicularis densiflora
Indigo Bunting (7)
Passerina cyanea
Interior Live Oak (18)
Quercus wislizeni
Irisleaf Rush (7)
Juncus xiphioides
Island False Bindweed (77)
Calystegia macrostegia
Italian Thistle (25)
Carduus pycnocephalus
Jordan's Maidenhair Fern (29)
Adiantum jordanii
Kellogg's Tarweed (8)
Deinandra kelloggii
Knobcone Pine (9)
Pinus attenuata
Lanceleaf Live-forever (192)
Dudleya lanceolata
Large-flower Cat's-eye (11)
Cryptantha intermedia
Large-flower False Dandelion (25)
Agoseris grandiflora
Large-flower Wildmint (17)
Monardella macrantha
Largeleaf Periwinkle (53)
Vinca major
Laurel Sumac (102)
Malosma laurina
Lax Twining-snapdragon (23)
Neogaerrhinum strictum
Lay-and-Collie's Indian-paintbrush (35)
Castilleja affinis
Lazuli Bunting (25)
Passerina amoena
Leafy Fleabane (67)
Erigeron foliosus
Leather-root Scurfpea (16)
Hoita macrostachya
Lemonade Sumac (29)
Rhus integrifolia
Lesser Goldfinch (23)
Spinus psaltria
Lindley's Lupine (34)
Lupinus bicolor
Long-beak Heron's-bill (16)
Erodium botrys
Longstem Buckwheat (27)
Eriogonum elongatum
Maltese Star-thistle (22)
Centaurea melitensis
Many-flowered Linanthus (41)
Leptosiphon floribundus
Matilija Poppy (63)
Romneya coulteri
Mediterranean Mustard (21)
Hirschfeldia incana
Menzies' Baby-blue-eyes (33)
Nemophila menziesii
Menzies' Jimmyweed (22)
Isocoma menziesii
Mexican Catchfly (105)
Silene laciniata
Miner's-lettuce (69)
Claytonia perfoliata
Mohave Lupine (43)
Lupinus sparsiflorus
Mountain Quail (10)
Oreortyx pictus
Mountain-mahogany (72)
Cercocarpus betuloides
Mourning Dove (10)
Zenaida macroura
Mule Deer (35)
Odocoileus hemionus
Munite Prickly-poppy (21)
Argemone munita
Narrowleaf Bedstraw (49)
Galium angustifolium
Narrowleaf Fluffweed (13)
Logfia gallica
New Bride Blusher Amanita (16)
Amanita novinupta
Newberry's Lipfern (61)
Myriopteris newberryi
Nipomo Mesa Lupine (12)
Lupinus concinnus
Northern Flicker (14)
Colaptes auratus
Northern House Wren (10)
Troglodytes aedon
Northern Mockingbird (8)
Mimus polyglottos
Nuttall's Annual Lupine (31)
Lupinus truncatus
Nuttall's Snapdragon (55)
Sairocarpus nuttallianus
Nuttall's Woodpecker (14)
Dryobates nuttallii
Oak Titmouse (21)
Baeolophus inornatus
Oak-loving Elfin Saddle (9)
Helvella dryophila
Orobus-seed Liverwort (14)
Targionia hypophylla
Pacific Black-snakeroot (42)
Sanicula crassicaulis
Pacific Grove Clover (31)
Trifolium obtusiflorum
Pacific Trailing Blackberry (25)
Rubus ursinus
Pacific Treefrog (37)
Pseudacris regilla
Padre's Shootingstar (9)
Primula clevelandii
Palmer's asterella (15)
Asterellopsis palmeri
Palomar Monkeyflower (12)
Erythranthe diffusa
Parish's Bluecurls (9)
Trichostema parishii
Parish's Goldenweed (33)
Ericameria parishii
Parry's Green-gentian (70)
Frasera parryi
Parry's Jepsonia (97)
Jepsonia parryi
Parry's Phacelia (15)
Phacelia parryi
Pauma Bush Lupine (8)
Lupinus longifolius
Perennial Ragweed (20)
Ambrosia psilostachya
Petty Spurge (8)
Euphorbia peplus
Phainopepla (17)
Phainopepla nitens
Pin Clover (28)
Erodium cicutarium
Pine Violet (31)
Viola purpurea
Pineapple-weed Chamomile (12)
Matricaria discoidea
Pipestem Virgin's-bower (36)
Clematis lasiantha
Plume Albizia (12)
Paraserianthes lophantha
Polished Willow (10)
Salix laevigata
Poodle-dog Bush (50)
Eriodictyon parryi
Prickly Lettuce (12)
Lactuca serriola
Prickly Phlox (72)
Linanthus californicus
Puncture-vine (8)
Tribulus terrestris
Purple Finch (22)
Haemorhous purpureus
Purple Nightshade (12)
Solanum xanti
Purple Nodding Needlegrass (15)
Nassella pulchra
Purple-and-white Blue-eyed Mary (83)
Collinsia heterophylla
Radish-root Woodsorrel (47)
Oxalis californica
Ramona Clarkia (12)
Clarkia similis
Red Bush-monkeyflower (115)
Diplacus puniceus
Red Diamond Rattlesnake (21)
Crotalus ruber
Red Owl's-clover (35)
Castilleja exserta
Red-shouldered Hawk (8)
Buteo lineatus
Red-skin Onion (30)
Allium haematochiton
Red-tailed Hawk (24)
Buteo jamaicensis
Red-winged Blackbird (9)
Agelaius phoeniceus
Ring-necked Snake (12)
Diadophis punctatus
Rose Clover (43)
Trifolium hirtum
Rough Cocklebur (9)
Xanthium strumarium
Rough Hedge-nettle (7)
Stachys rigida
Round-hood Milkweed (117)
Asclepias californica
Roundleaf Boykinia (7)
Boykinia rotundifolia
Rufous-crowned Sparrow (9)
Aimophila ruficeps
Sacapellote (35)
Acourtia microcephala
Sacred Thorn-apple (14)
Datura wrightii
Salt-cedar (7)
Tamarix ramosissima
San Bernardino Larkspur (22)
Delphinium parryi
San Diego Monkeyflower (94)
Diplacus × australis
San Diego Sedge (13)
Carex spissa
San Diego Wild-cabbage (19)
Caulanthus heterophyllus
San Francisco Woodland-star (30)
Lithophragma affine
San Miguel Savory (39)
Clinopodium chandleri
Sand Pygmyweed (10)
Crassula connata
Santa Barbara Honeysuckle (89)
Lonicera subspicata
Santa Barbara Milkvetch (53)
Astragalus trichopodus
Santa Cruz Suncup (10)
Camissoniopsis hirtella
Sapphire Woolstar (17)
Eriastrum sapphirinum
Sawtooth Bristleweed (60)
Hazardia squarrosa
Scarlet Larkspur (18)
Delphinium cardinale
Scarlet Monkeyflower (68)
Erythranthe cardinalis
Selloa Pampas Grass (8)
Cortaderia selloana
Sharp-tooth Black-snakeroot (26)
Sanicula arguta
Shining Pepper-grass (8)
Lepidium nitidum
Shiny Desert-parsley (65)
Lomatium lucidum
Short-lobe Scorpionweed (55)
Phacelia brachyloba
Showy Beardtongue (59)
Penstemon spectabilis
Showy Tarweed (23)
Madia elegans
Sierra Milkwort (23)
Rhinotropis cornuta
Silver Garden Orbweaver (7)
Argiope argentata
Slender Cottonweed (8)
Micropus californicus
Slender Oat (9)
Avena barbata
Slender Poreleaf (36)
Porophyllum gracile
Slender Sunflower (88)
Helianthus gracilentus
Small-flower Catchfly (37)
Silene gallica
Small-flower Fiddleneck (7)
Amsinckia menziesii
Small-flower Indian-paintbrush (39)
Castilleja minor
Small-flower Meconella (34)
Meconella denticulata
Small-flower Stickleaf (14)
Mentzelia micrantha
Small-head Clover (13)
Trifolium microcephalum
Smilo Grass (10)
Oloptum miliaceum
Smooth Cat's-ear (31)
Hypochaeris glabra
Smooth Wild Rye (8)
Elymus glaucus
Soft Brome (9)
Bromus hordeaceus
Soft-haired Snowberry (13)
Symphoricarpos mollis
Sonoran Desert Centipede (14)
Scolopendra polymorpha
Southern Alligator Lizard (41)
Elgaria multicarinata
Southern Bluecup (10)
Githopsis diffusa
Southern Bush-monkeyflower (24)
Diplacus longiflorus
Southern California Virgin's-bower (18)
Clematis pauciflora
Southern Maidenhair Fern (21)
Adiantum capillus-veneris
Southern Shoulderband (11)
Helminthoglypta tudiculata
Southern Tauschia (35)
Tauschia arguta
Southwestern Carrot (13)
Daucus pusillus
Spanish Broom (45)
Spartium junceum
Spanish False Fleabane (7)
Pulicaria paludosa
Splendid Mariposa Lily (161)
Calochortus splendens
Splitgill (9)
Schizophyllum commune
Spotted Towhee (20)
Pipilo maculatus
Spring Vetch (9)
Vicia sativa
Springtime Amanita (10)
Amanita velosa
Statice Spineflower (23)
Chorizanthe staticoides
Stebbins' Hedgenettle (14)
Stachys stebbinsii
Sticky Dudleya (30)
Dudleya viscida
Sticky False Gilia (36)
Allophyllum glutinosum
Sticky Thorough-wort (40)
Ageratina adenophora
Stiff Birds-beak (50)
Cordylanthus rigidus
Stingaree-bush (24)
Pickeringia montana
Stinging Lupine (50)
Lupinus hirsutissimus
Streambank Springbeauty (15)
Claytonia parviflora
Strigose Trefoil (43)
Acmispon strigosus
Striped Racer (10)
Masticophis lateralis
Succulent Annual Lupine (24)
Lupinus succulentus
Sugar Sumac (128)
Rhus ovata
Sweet Fennel (10)
Foeniculum vulgare
Sweetbush (14)
Bebbia juncea
Tall Flatsedge (9)
Cyperus eragrostis
Telegraphweed (29)
Heterotheca grandiflora
Thick-leaf Wildmint (16)
Monardella hypoleuca
Thickleaf Bird's-foot-trefoil (11)
Hosackia crassifolia
Thickleaf Yerba Santa (69)
Eriodictyon crassifolium
Threadleaf Ragwort (7)
Senecio flaccidus
Three-nerve Goldenrod (52)
Solidago velutina
Tiger Whiptail (9)
Aspidoscelis tigris
Toad Rush (9)
Juncus bufonius
Toothed Medic (11)
Medicago polymorpha
Townsend's Solitaire (9)
Myadestes townsendi
Toyon (120)
Heteromeles arbutifolia
Treasure-flower (16)
Gazania linearis
Tree Poppy (108)
Dendromecon rigida
Tree Tobacco (11)
Nicotiana glauca
True Olive (15)
Olea europaea
Tuberous Black-snakeroot (10)
Sanicula tuberosa
Tuberous Skullcap (10)
Scutellaria tuberosa
Turkey Tail (15)
Trametes versicolor
Turkey Vulture (24)
Cathartes aura
Two-striped Gartersnake (12)
Thamnophis hammondii
Umbrella Papyrus (17)
Cyperus alternifolius
Valley Grape (35)
Vitis girdiana
Vinegarweed (21)
Trichostema lanceolatum
Wall Bedstraw (7)
Galium parisiense
Washington's Fan Palm (11)
Washingtonia robusta
Water Mint (9)
Mentha aquatica
Wavy-leaf Sea-lavender (21)
Limonium sinuatum
Wavyleaf Soap-plant (15)
Chlorogalum pomeridianum
Weed's Mariposa Lily (100)
Calochortus weedii
Western Bird's-foot-trefoil (86)
Acmispon glaber
Western Bluebird (20)
Sialia mexicana
Western Fence Lizard (149)
Sceloporus occidentalis
Western Flycatcher (14)
Empidonax difficilis
Western Poison-oak (101)
Toxicodendron diversilobum
Western Poppy (65)
Papaver californicum
Western Skink (7)
Plestiodon skiltonianus
Western St. John's-wort (15)
Hypericum scouleri
Western Tanager (9)
Piranga ludoviciana
Western Toad (39)
Anaxyrus boreas
White Alder (23)
Alnus rhombifolia
White Brittlebush (10)
Encelia farinosa
White Mariposa Lily (57)
Calochortus albus
White Sage (161)
Salvia apiana
White-breasted Nuthatch (13)
Sitta carolinensis
White-crowned Sparrow (14)
Zonotrichia leucophrys
White-flower Currant (37)
Ribes indecorum
White-throated Swift (8)
Aeronautes saxatalis
Wide-throat Yellow Monkeyflower (78)
Diplacus brevipes
Wild Celery (10)
Apiastrum angustifolium
Willowleaf False Willow (47)
Baccharis salicifolia
Winecup Clarkia (46)
Clarkia purpurea
Winter Vetch (45)
Vicia villosa
Woodland Pterostegia (35)
Pterostegia drymarioides
Woolly Bluecurls (102)
Trichostema lanatum
Woolly Indian-paintbrush (149)
Castilleja foliolosa
Woolly-fruit Desert-parsley (11)
Lomatium dasycarpum
Woolly-pod Milkweed (61)
Asclepias eriocarpa
Wreathplant (7)
Stephanomeria diegensis
Wrentit (19)
Chamaea fasciata
Wright's Buckwheat (7)
Eriogonum wrightii
Yellow Dung Mushroom (7)
Bolbitius titubans
Yellow Pincushion (14)
Chaenactis glabriuscula
Yellow Star-thistle (35)
Centaurea solstitialis
Yellow Whispering-bells (40)
Emmenanthe penduliflora
Yellow-rumped Warbler (15)
Setophaga coronata
Yellow-yarrow (130)
Eriophyllum confertiflorum
Zigzag Larkspur (9)
Delphinium patens
a fungus (9)
Marasmius plicatulus
a fungus (8)
Hericium erinaceus
a fungus (41)
Omphalotus olivascens
a fungus (9)
Psathyrella longipes
a fungus (12)
Xerocomellus dryophilus
blue dicks (146)
Dipterostemon capitatus
crested needle grass (13)
Eriocoma coronata
stinknet (44)
Oncosiphon pilulifer
turkey mullein (16)
Croton setiger
Federally Listed Species (21)

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
Coastal California Gnatcatcher
Polioptila californica californicaThreatened
Encinitis Baccharis
Baccharis vanessaeThreatened
Least Bell's Vireo
Vireo bellii pusillusEndangered
Munz's Onion
Allium munziiEndangered
Nevin's Barberry
Berberis neviniiEndangered
Riverside Fairy Shrimp
Streptocephalus woottoniEndangered
San Diego Button-celery
Eryngium aristulatum var. parishiiEndangered
San Diego Fairy Shrimp
Branchinecta sandiegonensisEndangered
San Diego Ragweed
Ambrosia pumilaEndangered
Santa Monica Mountains Dudleya
Dudleya cymosa ssp. ovatifoliaThreatened
Slender-horned Spineflower
Dodecahema leptocerasEndangered
Southwestern Willow Flycatcher
Empidonax traillii extimusEndangered
Spreading Navarretia
Navarretia fossalisThreatened
Threadleaf Brodiaea
Brodiaea filifoliaThreatened
Vernal Pool Fairy Shrimp
Branchinecta lynchiThreatened
California Spotted Owl
Strix occidentalis occidentalis
Monarch
Danaus plexippusProposed Threatened
Southwestern Pond Turtle
Actinemys pallidaProposed Threatened
Stephens' kangaroo rat
Dipodomys stephensi (incl. D. cascus)
Western Spadefoot
Spea hammondiiProposed Threatened
Other Species of Concern (28)

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
Belding's Savannah Sparrow
Passerculus sandwichensis beldingi
Black Skimmer
Rynchops niger
Black Swift
Cypseloides niger
Black Tern
Chlidonias niger surinamenisis
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
Clark's Grebe
Aechmophorus clarkii
Golden Eagle
Aquila chrysaetos
Lawrence's Goldfinch
Spinus lawrencei
Marbled Godwit
Limosa fedoa
Northern Harrier
Circus hudsonius
Nuttall's Woodpecker
Dryobates nuttallii
Oak Titmouse
Baeolophus inornatus
Olive-sided Flycatcher
Contopus cooperi
Saltmarsh Common Yellowthroat
Geothlypis trichas sinuosa
Short-billed Dowitcher
Limnodromus griseus
Tricolored Blackbird
Agelaius tricolor
Western Grebe
Aechmophorus occidentalis
Western Gull
Larus occidentalis
Western Screech-Owl
Megascops kennicottii cardonensis
Willet
Tringa semipalmata
Wrentit
Chamaea fasciata
Migratory Birds of Conservation Concern (26)

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 Skimmer
Rynchops niger
Black Swift
Cypseloides niger
Black Tern
Chlidonias niger
Black-chinned Sparrow
Spizella atrogularis
Bullock's Oriole
Icterus bullockii
California Gull
Larus californicus
California Thrasher
Toxostoma redivivum
Cassin's Finch
Haemorhous cassinii
Clark's Grebe
Aechmophorus clarkii
Common Yellowthroat
Geothlypis trichas
Golden Eagle
Aquila chrysaetos
Lawrence's Goldfinch
Spinus lawrencei
Marbled Godwit
Limosa fedoa
Oak Titmouse
Baeolophus inornatus
Olive-sided Flycatcher
Contopus cooperi
Savannah Sparrow
Passerculus sandwichensis
Short-billed Dowitcher
Limnodromus griseus
Song Sparrow
Melospiza melodia
Tricolored Blackbird
Agelaius tricolor
Western Grebe
Aechmophorus occidentalis
Western Gull
Larus occidentalis
Western Screech-Owl
Megascops kennicottii
Willet
Tringa semipalmata
Wrentit
Chamaea fasciata
Vegetation (6)

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

California Chaparral
Shrub / Shrubland · 5,841 ha
GNR61.8%
GNR15.5%
GNR5.7%
California Coastal Live Oak Woodland
Tree / Hardwood · 330 ha
GNR3.5%
Northern California Coastal Scrub
Shrub / Shrubland · 329 ha
GNR3.5%

Trabuco

Trabuco Roadless Area

Cleveland National Forest, California · 23,341 acres