Chanchelulla

Shasta-Trinity National Forest · California · 3,915 acres · RoadlessArea Rule (2001)
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Observed Species (199)

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

(1)
Claytonia obovata
(1)
Cortinarius thiersii
Aleutian Maidenhair Fern (3)
Adiantum aleuticum
American Mink (1)
Neogale vison
American Pinesap (1)
Monotropa hypopitys
American Robin (1)
Turdus migratorius
American Trailplant (1)
Adenocaulon bicolor
Antelope Bitterbrush (1)
Purshia tridentata
Apricot Jelly Fungus (1)
Guepinia helvelloides
Aquatic Gartersnake (3)
Thamnophis atratus
Arctic Sweet-colt's-foot (1)
Petasites frigidus
Arrowleaf Buckwheat (1)
Eriogonum compositum
Beaked Hazelnut (1)
Corylus cornuta
Beautiful Stickseed (1)
Hackelia bella
Beegum Onion (1)
Allium hoffmanii
Big Brown Bat (1)
Eptesicus fuscus
Bigleaf Maple (1)
Acer macrophyllum
Blue Mountain Buckwheat (4)
Eriogonum strictum
Blue-gray Gnatcatcher (1)
Polioptila caerulea
Bouncing-bet (1)
Saponaria officinalis
Bowl-tube Iris (1)
Iris macrosiphon
Bracken Fern (1)
Pteridium aquilinum
Brandegee's Springbeauty (2)
Claytonia saxosa
Brewer's Blackbird (1)
Euphagus cyanocephalus
Brewer's Rockcress (1)
Boechera breweri
Bridges' Triteleia (2)
Triteleia bridgesii
Brown-eyed Sunshine Lichen (2)
Vulpicida canadensis
Brown-eyed Wolf Lichen (1)
Letharia columbiana
Bulbous Bluegrass (1)
Poa bulbosa
Cabbage-Head Fungus (1)
Daleomyces phillipsii
California Black Oak (1)
Quercus kelloggii
California Honeysuckle (1)
Lonicera hispidula
California Kingsnake (1)
Lampropeltis californiae
California Lady's-slipper (1)
Cypripedium californicum
California Mountainmint (2)
Pycnanthemum californicum
California Scrub Jay (1)
Aphelocoma californica
California Smilax (3)
Smilax californica
California Waterleaf (2)
Hydrophyllum occidentale
California Yerba Santa (1)
Eriodictyon californicum
Canyon Live Oak (5)
Quercus chrysolepis
Cascara False Buckthorn (1)
Frangula purshiana
Catchweed Bedstraw (1)
Galium aparine
Clustered Lady's-slipper (1)
Cypripedium fasciculatum
Coastal Giant Salamander (1)
Dicamptodon tenebrosus
Common Wintergreen (1)
Chimaphila umbellata
Common Yarrow (3)
Achillea millefolium
Cow-parsnip (1)
Heracleum maximum
Coyote (1)
Canis latrans
Crevice Alumroot (1)
Heuchera micrantha
Curl-leaf Mountain-mahogany (2)
Cercocarpus ledifolius
Doris Nile's Madia (2)
Harmonia doris-nilesiae
Douglas's Ground Squirrel (1)
Otospermophilus douglasii
Douglas-fir (1)
Pseudotsuga menziesii
Dubakella Mountain Buckwheat (4)
Eriogonum libertini
Durango Root (1)
Datisca glomerata
Earth Box (1)
Geopyxis carbonaria
English Plantain (2)
Plantago lanceolata
Ensatina (1)
Ensatina eschscholtzii
Fairy Slipper (2)
Calypso bulbosa
Fall Thistle (2)
Cirsium occidentale
Few-flower Bleedinghearts (1)
Dicentra pauciflora
Fireweed (1)
Chamaenerion angustifolium
Flattened Thornbush Lichen (2)
Kaernefeltia merrillii
Forked Tube Lichen (2)
Hypogymnia imshaugii
Fragrant Sumac (3)
Rhus aromatica
Fremont's Silktassel (1)
Garrya fremontii
Fuller's Teasel (1)
Dipsacus fullonum
Giant Helleborine (1)
Epipactis gigantea
Giant Horsetail (1)
Equisetum telmateia
Goldback Fern (1)
Pentagramma triangularis
Golden Eagle (3)
Aquila chrysaetos
Golden Triteleia (3)
Triteleia ixioides
Gray Fox (1)
Urocyon cinereoargenteus
Green-tongue Liverwort (1)
Marchantia polymorpha
Greenleaf Manzanita (2)
Arctostaphylos patula
Hoary Manzanita (2)
Arctostaphylos canescens
Hot-rock Beardtongue (1)
Penstemon deustus
Incense Cedar (1)
Calocedrus decurrens
Indian Warrior (2)
Pedicularis densiflora
Jellied Bird's Nest Fungus (1)
Nidula candida
Kellogg's Monkeyflower (2)
Diplacus kelloggii
Klamath Smallscale Sucker (1)
Catostomus rimiculus
Lace Lipfern (1)
Myriopteris gracillima
Large-flower Collomia (1)
Collomia grandiflora
Large-flower Wire-lettuce (1)
Stephanomeria lactucina
Layne's Monkeyflower (3)
Diplacus layneae
Leather Oak (2)
Quercus durata
Lemmon's Catchfly (1)
Silene lemmonii
Lemmon's Whitethorn (1)
Ceanothus lemmonii
Leopard Lily (2)
Lilium pardalinum
Lewis' Mock Orange (2)
Philadelphus lewisii
Littleleaf Miner's-lettuce (1)
Montia parvifolia
Lobb's Buckwheat (1)
Eriogonum lobbii
Long-tube Iris (1)
Iris tenuissima
Longtail Wild Ginger (1)
Asarum caudatum
Lovely Clarkia (1)
Clarkia concinna
Mahala-mat Ceanothus (1)
Ceanothus prostratus
Medusa-head (1)
Taeniatherum caput-medusae
Menzies' Wintergreen (1)
Chimaphila menziesii
Mexican Catchfly (5)
Silene laciniata
Mountain Whitethorn (1)
Ceanothus cordulatus
Mountain-mahogany (3)
Cercocarpus betuloides
Nelson's Stringflower (10)
Silene nelsonii
Northern Alligator Lizard (1)
Elgaria coerulea
Northern Red Belt (2)
Fomitopsis mounceae
Northern Yellow Warbler (1)
Setophaga aestiva
Northwestern Pond Turtle (3)
Actinemys marmorataProposed Threatened
Oceanspray (2)
Holodiscus discolor
Ojai Fritillary (1)
Fritillaria affinis
Orchard Grass (1)
Dactylis glomerata
Oregon Bitterroot (3)
Lewisia rediviva
Oregon White Oak (4)
Quercus garryana
Pacific Bleedingheart (1)
Dicentra formosa
Pacific Dogwood (2)
Cornus nuttallii
Pacific Madrone (1)
Arbutus menziesii
Pacific Stonecrop (1)
Sedum spathulifolium
Pacific Treefrog (2)
Pseudacris regilla
Pacific Willow (1)
Salix lasiandra
Pacific Yew (5)
Taxus brevifolia
Pale Yellow Stonecrop (4)
Sedum flavidum
Papillose Taildropper (1)
Prophysaon dubium
Perennial Pea (2)
Lathyrus latifolius
Phantom Orchid (2)
Cephalanthera austiniae
Pine Violet (3)
Viola purpurea
Poison-hemlock (1)
Conium maculatum
Ponderosa Pine (1)
Pinus ponderosa
Purple Milkweed (1)
Asclepias cordifolia
Queen Bolete (1)
Boletus regineus
Rabbitfoot Clover (1)
Trifolium arvense
Rainbow Trout or Steelhead (1)
Oncorhynchus mykiss
Rayless Arnica (1)
Arnica discoidea
Red Larkspur (5)
Delphinium nudicaule
Red-breasted Nuthatch (1)
Sitta canadensis
Redwood Beardtongue (1)
Keckiella corymbosa
Rose Clover (1)
Trifolium hirtum
Sacramento Cycladenia (3)
Cycladenia humilis
Scarlet Missionbells (3)
Fritillaria recurva
Scarlet Monkeyflower (1)
Erythranthe cardinalis
Scythe-leaf Onion (1)
Allium falcifolium
Sedge-leaf Whitethorn (1)
Ceanothus cuneatus
Self-heal (3)
Prunella vulgaris
Serpentine Goldenbush (2)
Ericameria ophitidis
Serpentine Milkweed (11)
Asclepias solanoana
Shelton's Violet (2)
Viola sheltonii
Showy Milkweed (1)
Asclepias speciosa
Sierra Gooseberry (1)
Ribes roezlii
Silver-crown (2)
Cacaliopsis nardosmia
Siskiyou Fritillary (4)
Fritillaria glauca
Siskiyou Mountain Woodland-star (4)
Lithophragma campanulatum
Small Stagshorn (1)
Calocera cornea
Small-flower Tonella (2)
Tonella tenella
Snow Mountain Beardtongue (1)
Penstemon purpusii
Solomon's-plume (4)
Maianthemum racemosum
Southern Alligator Lizard (1)
Elgaria multicarinata
Spotted Coralroot (2)
Corallorhiza maculata
Spotted Lady's-thumb (1)
Persicaria maculosa
Spring Coccora (3)
Amanita vernicoccora
Sticky Blue-eyed Mary (1)
Collinsia rattanii
Sugar Pine (1)
Pinus lambertiana
Tehama Navarretia (1)
Navarretia heterandra
Thimbleberry (1)
Rubus parviflorus
Tolmie's Mariposa Lily (1)
Calochortus tolmiei
Townsend's Big-eared Bat (3)
Corynorhinus townsendii
Trinity Shoulderband (1)
Helminthoglypta talmadgei
Turkey Tail (1)
Trametes versicolor
Turpentine Weed (2)
Trichostema laxum
Umbrella Plant (6)
Darmera peltata
Valley Oakmoss Lichen (1)
Evernia prunastri
Variable-leaf Baby-blue-eyes (1)
Nemophila heterophylla
Violet Star Cup (1)
Sarcosphaera coronaria
Western Columbine (3)
Aquilegia formosa
Western Fence Lizard (1)
Sceloporus occidentalis
Western Forest Scorpion (1)
Uroctonus mordax
Western Rattlesnake (3)
Crotalus oreganus
Western Redbud (1)
Cercis occidentalis
Western Skink (1)
Plestiodon skiltonianus
Western Swordfern (1)
Polystichum munitum
Western Tanager (2)
Piranga ludoviciana
Western Toad (1)
Anaxyrus boreas
Western Vervain (1)
Verbena lasiostachys
Western Wallflower (1)
Erysimum capitatum
Western Wood-Pewee (1)
Contopus sordidulus
White Fir (1)
Abies concolor
White Moth Mullein (1)
Verbascum blattaria
White Toadshade (7)
Trillium albidum
White-flower Hawkweed (1)
Hieracium albiflorum
White-stem Gooseberry (1)
Ribes inerme
White-tip Clover (1)
Trifolium variegatum
Yellow-breasted Chat (1)
Icteria virens
Yellow-spotted Millipede (1)
Harpaphe haydeniana
a fungus (2)
Laccaria amethysteo-occidentalis
a fungus (1)
Armillaria sinapina
a fungus (3)
Hericium erinaceus
a fungus (2)
Helvella vespertina
a fungus (2)
Caloscypha fulgens
blue dicks (1)
Dipterostemon capitatus
Federally Listed Species (9)

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.

Conservancy Fairy Shrimp
Branchinecta conservatioEndangered
Northern Spotted Owl
Strix occidentalis caurinaThreatened
Vernal Pool Fairy Shrimp
Branchinecta lynchiThreatened
Vernal Pool Tadpole Shrimp
Lepidurus packardiEndangered
California Condor
Gymnogyps californianusE, XN
Monarch
Danaus plexippusProposed Threatened
Northwestern Pond Turtle
Actinemys marmorataProposed Threatened
Suckley's Cuckoo Bumble Bee
Bombus suckleyiProposed Endangered
Yellow-billed Cuckoo
Coccyzus americanus
Other Species of Concern (7)

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

Allen's Hummingbird
Selasphorus sasin
Cassin's Finch
Haemorhous cassinii
Chestnut-backed Chickadee
Poecile rufescens rufescens
Oak Titmouse
Baeolophus inornatus
Olive-sided Flycatcher
Contopus cooperi
Rufous Hummingbird
Selasphorus rufus
Wrentit
Chamaea fasciata
Migratory Birds of Conservation Concern (7)

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
Cassin's Finch
Haemorhous cassinii
Chestnut-backed Chickadee
Poecile rufescens
Oak Titmouse
Baeolophus inornatus
Olive-sided Flycatcher
Contopus cooperi
Rufous Hummingbird
Selasphorus rufus
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 · 544 ha
GNR34.3%
California Mixed Evergreen Forest
Tree / Conifer · 269 ha
GNR17.0%
California Chaparral
Shrub / Shrubland · 242 ha
GNR15.3%
California Mixed Conifer Forest
Tree / Conifer · 193 ha
GNR12.2%
California Foothill Mixed Oak Woodland
Tree / Hardwood · 145 ha
GNR9.1%
California Mountain Chaparral
Shrub / Shrubland · 47 ha
GNR3.0%

Chanchelulla

Chanchelulla Roadless Area

Shasta-Trinity National Forest, California · 3,915 acres