Sugarloaf

San Bernardino National Forest · California · 8,206 acres · RoadlessArea Rule (2001)
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Observed Species (491)

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

Ash Grey Indian-paintbrush (16)
Castilleja cinereaThreatened
Bear Valley Sandwort (1)
Eremogone ursinaThreatened
California Dandelion (1)
Taraxacum californicumEndangered
Cushenbury Milkvetch (2)
Astragalus albensEndangered
Parish's Daisy (5)
Erigeron parishiiThreatened
Pedate Checker-mallow (2)
Sidalcea pedataEndangered
San Bernardino Bluegrass (1)
Poa atropurpureaEndangered
Slender-petal Thelypody (1)
Thelypodium stenopetalumEndangered
Triple-rib Milkvetch (5)
Astragalus tricarinatusEndangered
(1)
Meruliopsis
(1)
Anyphaena
(1)
Monardella linoides
(1)
Phidippus adumbratus
(3)
Nemacladus parikhiae
(1)
Grovesiella abieticola
Abrams' Live-forever (5)
Dudleya abramsii
Acorn Woodpecker (19)
Melanerpes formicivorus
Alder Leaf Gall Mite (1)
Eriophyes laevis
Alkali False Whitlow-grass (1)
Cusickiella douglasii
Alkali Mariposa Lily (1)
Calochortus striatus
American Bird's-foot-trefoil (2)
Acmispon americanus
American Black Bear (8)
Ursus americanus
American Coot (1)
Fulica americana
American Dipper (4)
Cinclus mexicanus
American Kestrel (2)
Falco sparverius
American Purple Vetch (1)
Vicia americana
American Robin (17)
Turdus migratorius
American Speedwell (9)
Veronica americana
Anderson's Lupine (3)
Lupinus andersonii
Anna's Hummingbird (8)
Calypte anna
Annual False Dandelion (1)
Agoseris heterophylla
Ash-throated Flycatcher (2)
Myiarchus cinerascens
Ass (11)
Equus asinus
Baja Navarretia (2)
Navarretia peninsularis
Baldwin Lake Linanthus (4)
Linanthus killipii
Band-tailed Pigeon (11)
Patagioenas fasciata
Bare-bottomed Sunburst Lichen (1)
Xanthomendoza fulva
Barton Flats Horkelia (4)
Horkelia wilderae
Beaked Beardtongue (26)
Penstemon rostriflorus
Bear Valley Phlox (6)
Phlox dolichantha
Beavertail Prickly-pear (261)
Opuntia basilaris
Belted Kingfisher (1)
Megaceryle alcyon
Bentham's Bush Lupine (4)
Lupinus albifrons
Biennial Cinquefoil (1)
Potentilla biennis
Big Bear Valley Woollypod (14)
Astragalus leucolobus
Big Sagebrush (36)
Artemisia tridentata
Big Western Juniper (58)
Juniperus grandis
Big-cone Douglas-fir (2)
Pseudotsuga macrocarpa
Bigberry Manzanita (2)
Arctostaphylos glauca
Bigelow's Sneezeweed (2)
Helenium bigelovii
Bighorn Sheep (1)
Ovis canadensis
Bird's-foot Cliffbrake (1)
Pellaea mucronata
Bitter Cherry (2)
Prunus emarginata
Black Cottonwood (1)
Populus trichocarpa
Black Medic (3)
Medicago lupulina
Black-chinned Sparrow (1)
Spizella atrogularis
Black-footed Tightcoil Snail (1)
Pristiloma chersinella
Black-headed Grosbeak (4)
Pheucticus melanocephalus
Black-throated Gray Warbler (1)
Setophaga nigrescens
Blue False Gilia (3)
Allophyllum gilioides
Blue-gray Gnatcatcher (1)
Polioptila caerulea
Blue-stem Beardtongue (2)
Keckiella ternata
Bobcat (2)
Lynx rufus
Bottlebrush Squirrel-tail (4)
Elymus elymoides
Bracken Fern (5)
Pteridium aquilinum
Branching Scorpionweed (10)
Phacelia ramosissima
Brewer's Blackbird (12)
Euphagus cyanocephalus
Brewer's Wildmint (1)
Monardella breweri
Bright Cobblestone Lichen (1)
Acarospora socialis
Broadleaf Lupine (3)
Lupinus latifolius
Broom Snakeweed (1)
Gutierrezia sarothrae
Brown Creeper (1)
Certhia americana
Brown Trout (5)
Salmo trutta
Brown-eyed Wolf Lichen (11)
Letharia columbiana
Bulbous Bluegrass (1)
Poa bulbosa
Bullock's Oriole (1)
Icterus bullockii
Burlew's Onion (14)
Allium burlewii
Bushtit (2)
Psaltriparus minimus
Bushy Spikemoss (1)
Selaginella bigelovii
California Black Oak (77)
Quercus kelloggii
California Blue-eyed-grass (13)
Sisyrinchium bellum
California Brickell-bush (1)
Brickellia californica
California Buckwheat (5)
Eriogonum fasciculatum
California Coffeeberry (1)
Frangula californica
California Crane's-bill (6)
Geranium californicum
California Flannelbush (27)
Fremontodendron californicum
California Ground Squirrel (14)
Otospermophilus beecheyi
California Indigobush (18)
Amorpha californica
California Juniper (1)
Juniperus californica
California Poppy (1)
Eschscholzia californica
California Rose (6)
Rosa californica
California Scorpionweed (1)
Phacelia minor
California Scrub Jay (2)
Aphelocoma californica
California Swollenstinger Scorpion (4)
Anuroctonus pococki
California Treefrog (1)
Pseudacris cadaverina
California checkerbloom (1)
Sidalcea malviflora
California common scorpion (1)
Paruroctonus silvestrii
California evening primrose (21)
Oenothera avita
Californian False Hellebore (8)
Veratrum californicum
Camp Martin Paintbrush (18)
Castilleja martini
Canada Mint (1)
Mentha canadensis
Canyon Bird's-foot-trefoil (1)
Acmispon argyraeus
Canyon Bog Orchid (2)
Platanthera sparsiflora
Canyon Live Oak (15)
Quercus chrysolepis
Carpet Clover (1)
Trifolium monanthum
Cassin's Finch (1)
Haemorhous cassinii
Cassin's Vireo (1)
Vireo cassinii
Caterpillar Scorpionweed (1)
Phacelia cicutaria
Chamisso's Miner's-lettuce (1)
Montia chamissoi
Chaparral Bushmallow (4)
Malacothamnus fasciculatus
Chaparral Snapdragon (2)
Sairocarpus coulterianus
Cheatgrass (5)
Bromus tectorum
Chick Lupine (1)
Lupinus microcarpus
Chipping Sparrow (1)
Spizella passerina
Clark's Nutcracker (19)
Nucifraga columbiana
Clasping-leaf Dogbane (6)
Apocynum cannabinum
Coast Horned Lizard (2)
Phrynosoma blainvillii
Coast Mountain Kingsnake (1)
Lampropeltis multifasciata
Common Coral Slime (1)
Ceratiomyxa fruticulosa
Common Cord Moss (1)
Funaria hygrometrica
Common Dandelion (2)
Taraxacum officinale
Common Monkeyflower (12)
Erythranthe guttata
Common Mullein (27)
Verbascum thapsus
Common Nighthawk (1)
Chordeiles minor
Common Poorwill (6)
Phalaenoptilus nuttallii
Common Raven (3)
Corvus corax
Common Sand-aster (5)
Corethrogyne filaginifolia
Common Side-blotched Lizard (5)
Uta stansburiana
Common Velvet Grass (1)
Holcus lanatus
Common Woolly-sunflower (1)
Eriophyllum lanatum
Common Yarrow (31)
Achillea millefolium
Cooper's Hawk (4)
Astur cooperii
Cougar (2)
Puma concolor
Coulter's Pine (8)
Pinus coulteri
Cow-parsnip (7)
Heracleum maximum
Coyote (8)
Canis latrans
Coyote Tobacco (1)
Nicotiana attenuata
Coyote Wildmint (1)
Monardella villosa
Crested Milkvetch (1)
Astragalus bicristatus
Curl-leaf Mountain-mahogany (100)
Cercocarpus ledifolius
Curly Bluegrass (1)
Poa secunda
Dark-eyed Junco (21)
Junco hyemalis
Davidson's Buckwheat (2)
Eriogonum davidsonii
Davidson's Missionbells (6)
Fritillaria pinetorum
Davidson's Scorpionweed (6)
Phacelia davidsonii
Davidson's Stonecrop (1)
Sedum niveum
Deerbrush (1)
Ceanothus integerrimus
Deergrass (1)
Muhlenbergia rigens
Desert Alyssum (1)
Alyssum desertorum
Desert Cottontail (2)
Sylvilagus audubonii
Desert Globemallow (25)
Sphaeralcea ambigua
Desert Mountain Phlox (5)
Phlox austromontana
Desert paintbrush (6)
Castilleja chromosa
Diffuse Groundsmoke (1)
Gayophytum diffusum
Dissected Bahia (2)
Hymenothrix dissecta
Dolores Catchfly (11)
Silene verecunda
Douglas' Wood Beauty (1)
Drymocallis glandulosa
Dragon Wormwood (9)
Artemisia dracunculus
Drummond's Thistle (5)
Cirsium scariosum
Dusky Flycatcher (3)
Empidonax oberholseri
Dwarf Cheeseweed (1)
Malva neglecta
Eastern Warbling-Vireo (1)
Vireo gilvus
Elegant Camouflage Lichen (1)
Melanohalea elegantula
Elegant Rockcress (1)
Boechera californica
Emery Rocktripe Lichen (6)
Umbilicaria phaea
Engelmann's Hedgehog Cactus (14)
Echinocereus engelmannii
European Starling (1)
Sturnus vulgaris
Fall Thistle (5)
Cirsium occidentale
False Monkeyflower (2)
Mimetanthe pilosa
Fendler's Meadowrue (9)
Thalictrum fendleri
Field Horsetail (3)
Equisetum arvense
Fineleaf Woolly-white (11)
Hymenopappus filifolius
Fir Mistletoe (25)
Phoradendron pauciflorum
Fireweed (3)
Chamaenerion angustifolium
Flammulated Owl (2)
Psiloscops flammeolus
Flat-spine Bursage (4)
Ambrosia acanthicarpa
Floriferous Monkeyflower (3)
Erythranthe floribunda
Fox Sparrow (1)
Passerella iliaca
Foxtail Barley (2)
Hordeum jubatum
Fragile Fern (1)
Cystopteris fragilis
Giant Helleborine (1)
Epipactis gigantea
Giant Pine Spike (1)
Chroogomphus pseudovinicolor
Giant Western Puffball (2)
Calvatia booniana
Giant Woolstar (23)
Eriastrum densifolium
Glandular Layia (1)
Layia glandulosa
Golden Violet (28)
Viola douglasii
Golden-crowned Kinglet (2)
Regulus satrapa
Golden-fruit Sedge (2)
Carex aurea
Golden-mantled Ground Squirrel (26)
Callospermophilus lateralis
Gophersnake (6)
Pituophis catenifer
Graceful Cinquefoil (2)
Potentilla gracilis
Granite Prickly-phlox (28)
Linanthus pungens
Gray Flycatcher (2)
Empidonax wrightii
Gray Horsebrush (39)
Tetradymia canescens
Grayleaf Skullcap (18)
Scutellaria siphocampyloides
Great Blue Heron (1)
Ardea herodias
Great Horned Owl (2)
Bubo virginianus
Greater Red Indian-paintbrush (5)
Castilleja miniata
Green Mormon-tea (1)
Ephedra viridis
Green Rock-posy Lichen (5)
Rhizoplaca melanophthalma
Green-tailed Towhee (3)
Pipilo chlorurus
Green-tongue Liverwort (3)
Marchantia polymorpha
Greenleaf Manzanita (11)
Arctostaphylos patula
Grinnell's Beardtongue (30)
Penstemon grinnellii
Hairy Curtain Crust (1)
Stereum hirsutum
Hairy Willowherb (3)
Epilobium ciliatum
Hairy Woodpecker (11)
Leuconotopicus villosus
Hairy Yerba Santa (36)
Eriodictyon trichocalyx
Hartweg's Iris (33)
Iris hartwegii
Heckard Indian-paintbrush (5)
Castilleja montigena
Hermit Warbler (1)
Setophaga occidentalis
Hoary Buckwheat (1)
Eriogonum saxatile
Hooker's Evening-primrose (1)
Oenothera elata
House Finch (8)
Haemorhous mexicanus
House Sparrow (1)
Passer domesticus
Humboldt Lily (4)
Lilium humboldtii
Hummingbird-trumpet (6)
Epilobium canum
Idaho Blue-eyed-grass (1)
Sisyrinchium idahoense
Imbricate Scorpionweed (6)
Phacelia imbricata
Incense Cedar (18)
Calocedrus decurrens
Interior Bush Lupine (26)
Lupinus excubitus
Island False Bindweed (1)
Calystegia macrostegia
Jacumba Milkvetch (19)
Astragalus douglasii
Jeffrey's Pine (14)
Pinus jeffreyi
Juniper Mistletoe (12)
Phoradendron juniperinum
Jupiter's Beard (1)
Centranthus ruber
Kaweah River Bush-monkeyflower (1)
Diplacus calycinus
Kennedy's Buckwheat (27)
Eriogonum kennedyi
Koch's Wolf Spider (4)
Alopecosa kochi
Laguna Mountains Streptanthus (1)
Streptanthus bernardinus
Large-flower Cat's-eye (1)
Cryptantha intermedia
Large-flowered Chaenactis (1)
Chaenactis macrantha
Largeleaf Avens (1)
Geum macrophyllum
Largeleaf Periwinkle (1)
Vinca major
Lazuli Bunting (3)
Passerina amoena
Leafless wintergreen (3)
Pyrola aphylla
Leafy Fleabane (4)
Erigeron foliosus
Lemmon's Sedge (1)
Carex lemmonii
Lemon Lily (22)
Lilium parryi
Lesser Duckweed (1)
Lemna minor
Lesser Goldfinch (4)
Spinus psaltria
Limber Pine (5)
Pinus flexilis
Little Purple Monkeyflower (6)
Erythranthe purpurea
Lodgepole Chipmunk (4)
Neotamias speciosus
Lodgepole Pine (7)
Pinus contorta
Long-stalked Stitchwort (1)
Stellaria longipes
Longleaf Pondweed (3)
Potamogeton nodosus
MacGillivray's Warbler (3)
Geothlypis tolmiei
Mallard (4)
Anas platyrhynchos
Mat Lupine (2)
Lupinus breweri
Meadow Barley (2)
Hordeum brachyantherum
Meadow Goat's-beard (16)
Tragopogon dubius
Measure Gilia (1)
Gilia modocensis
Mexican Manzanita (2)
Arctostaphylos pungens
Mexican Whip-poor-will (7)
Antrostomus arizonae
Miner's-lettuce (1)
Claytonia perfoliata
Mojave Woody-aster (1)
Xylorhiza tortifolia
Mojave linanthus (20)
Leptosiphon breviculus
Mottled Milkvetch (7)
Astragalus lentiginosus
Mound Hedgehog Cactus (8)
Echinocereus triglochidiatus
Mountain Chickadee (43)
Poecile gambeli
Mountain Maple (3)
Acer glabrum
Mountain Quail (5)
Oreortyx pictus
Mountain Red-root Cryptantha (4)
Eremocarya lepida
Mountain Snowberry (7)
Symphoricarpos rotundifolius
Mountain Whitethorn (13)
Ceanothus cordulatus
Mountain-mahogany (1)
Cercocarpus betuloides
Mouse-tail Ivesia (1)
Ivesia santolinoides
Mule Deer (25)
Odocoileus hemionus
Munite Prickly-poppy (26)
Argemone munita
Musk Monkeyflower (1)
Erythranthe moschata
Narrowleaf Goldenweed (1)
Ericameria linearifolia
Nearby Ground Spider (6)
Herpyllus propinquus
Needle-and-Thread (2)
Hesperostipa comata
Nevada Desert-parsley (3)
Lomatium nevadense
Nevada Goldenrod (1)
Solidago confinis
Nevin Bird's-beak (7)
Cordylanthus nevinii
New Mexico Grain-spored Lichen (1)
Sarcogyne novomexicana
New Mexico Prickly-pear (2)
Opuntia phaeacantha
Northern Flicker (19)
Colaptes auratus
Northern House Wren (1)
Troglodytes aedon
Northern Saw-whet Owl (1)
Aegolius acadicus
Oceanspray (4)
Holodiscus discolor
Olive-sided Flycatcher (6)
Contopus cooperi
Oracle Oak (1)
Quercus × morehus
Oregon Bitterroot (22)
Lewisia rediviva
Pacific Harvestman (3)
Leuronychus pacificus
Pacific Mistletoe (8)
Phoradendron villosum
Pacific Stonecrop (1)
Sedum spathulifolium
Painted Redstart (1)
Myioborus pictus
Palmer's Mariposa Lily (1)
Calochortus palmeri
Panamint Live-forever (6)
Dudleya saxosa
Parish's Alumroot (2)
Heuchera parishii
Parish's Bedstraw (3)
Galium parishii
Parish's Bluecurls (1)
Trichostema parishii
Parish's Buckwheat (13)
Eriogonum parishii
Parish's Catchfly (14)
Silene parishii
Parish's Monkeyflower (4)
Erythranthe parishii
Parish's Psoralea (1)
Rupertia rigida
Parish's Rockcress (8)
Boechera parishii
Parish's Tauschia (4)
Tauschia parishii
Parry's Pussy-paws (1)
Calyptridium parryi
Phainopepla (1)
Phainopepla nitens
Pin Clover (7)
Erodium cicutarium
Pine Deervetch (5)
Acmispon decumbens
Pine Siskin (1)
Spinus pinus
Pine Violet (2)
Viola pinetorum
Pine Violet (13)
Viola purpurea
Pineland Manzanita (1)
Arctostaphylos parryana
Pinewoods Lousewort (15)
Pedicularis semibarbata
Pink-bract Manzanita (8)
Arctostaphylos pringlei
Pinkray Fremont's-gold (1)
Syntrichopappus lemmonii
Pinnate Tansy-mustard (1)
Descurainia pinnata
Pinyon Jay (1)
Gymnorhinus cyanocephalusUR
Plain Mariposa Lily (69)
Calochortus invenustus
Plums and Custard (1)
Tricholomopsis rutilans
Ponderosa Pine (6)
Pinus ponderosa
Poodle-dog Bush (4)
Eriodictyon parryi
Prairie Flax (2)
Linum lewisii
Prairie Junegrass (1)
Koeleria macrantha
Prickly Lettuce (1)
Lactuca serriola
Primrose Monkeyflower (4)
Erythranthe primuloides
Proszynski's Jumping Spider (1)
Evarcha proszynskii
Pumice Hulsea (8)
Hulsea vestita
Purple Finch (1)
Haemorhous purpureus
Purple Nightshade (2)
Solanum xanti
Purple-bell Scorpionweed (1)
Phacelia affinis
Pursh's Milkvetch (16)
Astragalus purshii
Pygmy Nuthatch (15)
Sitta pygmaea
Pygmy Pussy-paws (1)
Calyptridium pygmaeum
Quaking Aspen (16)
Populus tremuloides
Raccoon (2)
Procyon lotor
Rainbow Trout or Steelhead (7)
Oncorhynchus mykiss
Rayless Shaggy Fleabane (3)
Erigeron aphanactis
Red-breasted Nuthatch (2)
Sitta canadensis
Red-breasted Sapsucker (12)
Sphyrapicus ruber
Red-faced Warbler (1)
Cardellina rubrifrons
Red-osier Dogwood (7)
Cornus sericea
Red-ray Hulsea (1)
Hulsea heterochroma
Red-tailed Hawk (8)
Buteo jamaicensis
Red-winged Blackbird (3)
Agelaius phoeniceus
Richardson's Geranium (3)
Geranium richardsonii
Ring-necked Snake (1)
Diadophis punctatus
Rock Pigeon (1)
Columba livia
Rock-loving Point-vetch (1)
Oxytropis oreophila
Rose Sage (81)
Salvia pachyphylla
Rosy Pussytoes (10)
Antennaria rosea
Rough Horsetail (3)
Equisetum hyemale
Rubber Rabbitbrush (50)
Ericameria nauseosa
Ruby-crowned Kinglet (4)
Corthylio calendula
Rydberg's Horkelia (2)
Horkelia rydbergii
Sacred Thorn-apple (1)
Datura wrightii
Sagebrush Goldspeck Lichen (1)
Candelariella rosulans
San Bernardino Beardtongue (13)
Penstemon caesius
San Francisco Broomrape (3)
Aphyllon franciscanum
San Gabriel Beardtongue (51)
Penstemon labrosus
San Jacinto Lupine (6)
Lupinus hyacinthinus
Santolina Pincushion (9)
Chaenactis santolinoides
Sapphire Woolstar (15)
Eriastrum sapphirinum
Say's Phoebe (1)
Sayornis saya
Scarlet Monkeyflower (7)
Erythranthe cardinalis
Scouler's Willow (2)
Salix scouleriana
Sculpted Puffball (1)
Calvatia sculpta
Sea Goldenstar (2)
Muilla maritima
Self-heal (3)
Prunella vulgaris
Shaggy Mane (2)
Coprinus comatus
Sharp-shinned Hawk (1)
Accipiter striatus
Sidewalk Screw Moss (1)
Syntrichia ruralis
Sierra Chinquapin (4)
Chrysolepis sempervirens
Sierra Currant (10)
Ribes nevadense
Sierra Onion (5)
Allium campanulatum
Silver-haired Ivesia (6)
Ivesia argyrocoma
Silverleaf Scorpionweed (1)
Phacelia hastata
Single-leaf Pine (42)
Pinus monophylla
Six-spotted Yellow Orbweaver (1)
Araniella displicata
Slender Wild Cabbage (8)
Caulanthus major
Slender Woodland-star (3)
Lithophragma tenellum
Slender Woolly Buckwheat (3)
Eriogonum gracile
Slim Anise Mushroom (1)
Clitocybe fragrans
Small Skeletonplant (1)
Stephanomeria exigua
Small-flower Blue-eyed Mary (2)
Collinsia parviflora
Small-fruit Bulrush (4)
Scirpus microcarpus
Smooth Scouring-rush (3)
Equisetum laevigatum
Snowplant (68)
Sarcodes sanguinea
Soft-haired Snowberry (2)
Symphoricarpos mollis
Southern Alligator Lizard (15)
Elgaria multicarinata
Southern Monardella (1)
Monardella australis
Southern Mountain Scorpionweed (5)
Phacelia austromontana
Southern Sagebrush Lizard (72)
Sceloporus vandenburgianus
Spanish Broom (1)
Spartium junceum
Spearleaf False Dandelion (10)
Agoseris retrorsa
Spotted Coralroot (7)
Corallorhiza maculata
Spotted Owl (1)
Strix occidentalis
Spotted Towhee (5)
Pipilo maculatus
Spreading Dogbane (2)
Apocynum androsaemifolium
Spreading Fleabane (8)
Erigeron divergens
Spreading Threadwort (1)
Cephaloziella divaricata
Starflower Solomon's-plume (8)
Maianthemum stellatum
Steller's Jay (82)
Cyanocitta stelleri
Steppe Screw Moss (1)
Syntrichia caninervis
Sticky-leaf Rabbitbrush (2)
Chrysothamnus viscidiflorus
Stiff Birds-beak (1)
Cordylanthus rigidus
Stream Trefoil (10)
Hosackia oblongifolia
Subarctic Ladyfern (1)
Athyrium filix-femina
Sugar Pine (10)
Pinus lambertiana
Sulphur-flower Buckwheat (20)
Eriogonum umbellatum
Swamp Whiteheads (8)
Angelica capitellata
Sweetclover (2)
Melilotus officinalis
Tall Tumble-mustard (3)
Sisymbrium altissimum
Tall White Bog Orchid (5)
Platanthera dilatata
Tehachapi Bushmallow (13)
Malacothamnus orbiculatus
Terrestrial Gartersnake (3)
Thamnophis elegans
Thickleaf Bird's-foot-trefoil (1)
Hosackia crassifolia
Thimbleberry (2)
Rubus parviflorus
Three-nerve Goldenrod (4)
Solidago velutina
Timberland Blue-eyed-grass (3)
Sisyrinchium longipes
Townsend's Big-eared Bat (1)
Corynorhinus townsendii
Townsend's Solitaire (15)
Myadestes townsendi
Townsend's Warbler (2)
Setophaga townsendi
Transverse Range Phacelia (8)
Phacelia exilis
Tree Tobacco (1)
Nicotiana glauca
Turkey Vulture (1)
Cathartes aura
Two-form Pussytoes (6)
Antennaria dimorpha
Utah Serviceberry (50)
Amelanchier utahensis
Veiled Polypore (6)
Cryptoporus volvatus
Ventana Stickleaf (1)
Mentzelia congesta
Violet-green Swallow (5)
Tachycineta thalassina
Washoe Scorpionweed (3)
Phacelia curvipes
Watercress (7)
Nasturtium officinale
Watson's Spikemoss (4)
Selaginella watsonii
Wavyleaf Indian-paintbrush (2)
Castilleja applegatei
Wax Currant (18)
Ribes cereum
Waxy Bitterbrush (9)
Purshia glandulosa
Western Blue Iris (4)
Iris missouriensis
Western Bluebird (23)
Sialia mexicana
Western Bush Bindweed (8)
Calystegia occidentalis
Western Columbine (31)
Aquilegia formosa
Western Cowbane (1)
Oxypolis occidentalis
Western Dwarf-mistletoe (3)
Arceuthobium campylopodum
Western Fence Lizard (39)
Sceloporus occidentalis
Western Gray Squirrel (11)
Sciurus griseus
Western Lynx Spider (3)
Oxyopes scalaris
Western Mountain Aster (1)
Symphyotrichum spathulatum
Western Rattlesnake (29)
Crotalus oreganus
Western Skink (7)
Plestiodon skiltonianus
Western St. John's-wort (6)
Hypericum scouleri
Western Tanager (5)
Piranga ludoviciana
Western Toad (14)
Anaxyrus boreas
Western Wallflower (53)
Erysimum capitatum
Western Wood-Pewee (23)
Contopus sordidulus
Wheeler's Cinquefoil (4)
Potentilla wheeleri
White Alder (5)
Alnus rhombifolia
White Fir (70)
Abies concolor
White Sage (1)
Salvia apiana
White Sagebrush (1)
Artemisia ludoviciana
White Sweetclover (1)
Melilotus albus
White-breasted Nuthatch (16)
Sitta carolinensis
White-headed Woodpecker (19)
Leuconotopicus albolarvatus
White-stem Hedge-nettle (1)
Stachys albens
Wide-throat Yellow Monkeyflower (2)
Diplacus brevipes
Wild Licorice (1)
Glycyrrhiza lepidota
Williamson's Sapsucker (9)
Sphyrapicus thyroideus
Wilson's Warbler (1)
Cardellina pusilla
Wolf Lichen (3)
Letharia vulpina
Wood Spurge (17)
Euphorbia lurida
Woodland Strawberry (5)
Fragaria vesca
Woods' Rose (3)
Rosa woodsii
Woolly-fruit Bursage (1)
Ambrosia eriocentra
Woolly-pod Milkweed (10)
Asclepias eriocarpa
Wormskjold's Clover (10)
Trifolium wormskioldii
Wright's Buckwheat (33)
Eriogonum wrightii
Yard Knotweed (1)
Polygonum aviculare
Yellow Pincushion (1)
Chaenactis glabriuscula
Yellow-rumped Warbler (2)
Setophaga coronata
Yellow-yarrow (32)
Eriophyllum confertiflorum
a cobblestone lichen (1)
Acarospora badiofusca
a fungus (1)
Lactarius argillaceifolius
a fungus (1)
Auricularia americana
a fungus (1)
Boletus barrowsii
a fungus (1)
Floccularia albolanaripes
a fungus (1)
Mycena leptocephala
a fungus (2)
Neolentinus ponderosus
a fungus (1)
Suillus pungens
a jumping spider (1)
Habronattus americanus
a rim lichen (1)
Lecanora horiza
common water-crowfoot (6)
Ranunculus aquatilis
maroon-spotted woollystar (4)
Eriastrum signatum
splendid woodland-gilia (13)
Saltugilia splendens
Federally Listed Species (10)

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.

Ash Grey Indian-paintbrush
Castilleja cinereaThreatened
California Dandelion
Taraxacum californicumEndangered
Parish's Daisy
Erigeron parishiiThreatened
San Bernardino Bluegrass
Poa atropurpureaEndangered
Southern Mountain Buckwheat
Eriogonum kennedyi var. austromontanumThreatened
Southwestern Willow Flycatcher
Empidonax traillii extimusEndangered
Unarmored Threespine Stickleback
Gasterosteus aculeatus williamsoniEndangered
California Spotted Owl
Strix occidentalis occidentalis
Monarch
Danaus plexippusProposed Threatened
Other Species of Concern (20)

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-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
Flammulated Owl
Psiloscops flammeolus
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
Western Screech-Owl
Megascops kennicottii cardonensis
White-headed Woodpecker
Dryobates albolarvatus gravirostris
Migratory Birds of Conservation Concern (16)

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-chinned Sparrow
Spizella atrogularis
Bullock's Oriole
Icterus bullockii
California Gull
Larus californicus
California Thrasher
Toxostoma redivivum
Cassin's Finch
Haemorhous cassinii
Golden Eagle
Aquila chrysaetos
Lawrence's Goldfinch
Spinus lawrencei
Oak Titmouse
Baeolophus inornatus
Olive-sided Flycatcher
Contopus cooperi
Pinyon Jay
Gymnorhinus cyanocephalus
Savannah Sparrow
Passerculus sandwichensis
Song Sparrow
Melospiza melodia
Western Screech-Owl
Megascops kennicottii
Vegetation (8)

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

California Mountain Chaparral
Shrub / Shrubland · 1,294 ha
GNR39.0%
California Mixed Conifer Forest
Tree / Conifer · 1,090 ha
GNR32.8%
California Chaparral
Shrub / Shrubland · 237 ha
GNR7.1%
Southern California Coast Ranges Cliff and Canyon
Sparse / Sparsely Vegetated · 194 ha
5.9%
Sierra Nevada Jeffrey Pine Forest
Tree / Conifer · 141 ha
GNR4.3%
Great Basin Pinyon-Juniper Woodland
Tree / Conifer · 139 ha
GNR4.2%
GNR1.4%

Sugarloaf

Sugarloaf Roadless Area

San Bernardino National Forest, California · 8,206 acres