Bonanza King

Shasta-Trinity National Forest · California · 16,402 acres · RoadlessArea Rule (2001)
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Observed Species (351)

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

(1)
Brodiaea rosea
(2)
Parnassia cirrata
(1)
Carex vesicaria
(1)
Massospora levispora
(1)
Claytonia obovata
(1)
Agaricus moronii
(1)
Brodiaea coronaria
(6)
Calliscirpus criniger
(1)
Colonus hesperus
Acorn Woodpecker (2)
Melanerpes formicivorus
Aleutian Maidenhair Fern (3)
Adiantum aleuticum
American Black Bear (3)
Ursus americanus
American Purple Vetch (1)
Vicia americana
American Rockbrake (1)
Cryptogramma acrostichoides
Anderson's Aster (1)
Oreostemma alpigenum
Annual Knawel (1)
Scleranthus annuus
Aquatic Gartersnake (7)
Thamnophis atratus
Arctic Sweet-colt's-foot (6)
Petasites frigidus
Bald Eagle (2)
Haliaeetus leucocephalusDL
Beaked Hazelnut (1)
Corylus cornuta
Bear Valley Buckwheat (1)
Eriogonum ursinum
Bigelow's Sneezeweed (8)
Helenium bigelovii
Bigleaf Maple (2)
Acer macrophyllum
Bitter Cherry (1)
Prunus emarginata
Black Cottonwood (1)
Populus trichocarpa
Black Phoebe (1)
Sayornis nigricans
Black Round Millipede (1)
Tylobolus uncigerus
Black-fruit Dogwood (1)
Cornus sessilis
Black-tailed Jackrabbit (2)
Lepus californicus
Blue Lungwort (1)
Pulmonaria officinalis
Bog Buckbean (2)
Menyanthes trifoliata
Bolander's Onion (1)
Allium bolanderi
Bouncing-bet (7)
Saponaria officinalis
Brewer Clover (2)
Trifolium breweri
Brewer's Blackbird (2)
Euphagus cyanocephalus
Brewer's Monkeyflower (1)
Erythranthe breweri
Brown Dogwood (1)
Cornus glabrata
Brown-eyed Sunshine Lichen (1)
Vulpicida canadensis
Bush Beardtongue (1)
Keckiella lemmonii
California Black Oak (3)
Quercus kelloggii
California Blue-eyed-grass (1)
Sisyrinchium bellum
California Bog Asphodel (1)
Narthecium californicum
California Coffeeberry (2)
Frangula californica
California Gromwell (1)
Lithospermum californicum
California Harebell (1)
Smithiastrum prenanthoides
California Kingsnake (2)
Lampropeltis californiae
California Lady's-slipper (5)
Cypripedium californicum
California Mountainmint (5)
Pycnanthemum californicum
California Oatgrass (3)
Danthonia californica
California Pitcherplant (33)
Darlingtonia californica
California Quail (1)
Callipepla californica
California Smilax (6)
Smilax californica
California Spikenard (5)
Aralia californica
California Toothwort (1)
Cardamine californica
California Yerba Santa (2)
Eriodictyon californicum
California common scorpion (1)
Paruroctonus silvestrii
Calyx-nose Monkeyflower (1)
Erythranthe nasuta
Canyon Bog Orchid (3)
Platanthera sparsiflora
Canyon Live Oak (2)
Quercus chrysolepis
Capitate Sandwort (1)
Eremogone congesta
Carrot-leaf Oceanspray (1)
Horkelia daucifolia
Cascade Sedge (2)
Carex scabriuscula
Cascades Frog (22)
Rana cascadae
Cassin's Finch (1)
Haemorhous cassinii
Chaparral Honeysuckle (1)
Lonicera interrupta
Cheatgrass (1)
Bromus tectorum
Chicory (1)
Cichorium intybus
Clark's Nutcracker (1)
Nucifraga columbiana
Clasping-leaf Dogbane (10)
Apocynum cannabinum
Cliff Fleabane (1)
Erigeron petrophilus
Clustered Rose (1)
Rosa pisocarpa
Coastal Giant Salamander (1)
Dicamptodon tenebrosus
Columbian Windflower (1)
Anemonastrum deltoideum
Common Gartersnake (2)
Thamnophis sirtalis
Common Mullein (3)
Verbascum thapsus
Common Sagebrush Lizard (1)
Sceloporus graciosus
Common St. John's-wort (2)
Hypericum perforatum
Common Wintergreen (1)
Chimaphila umbellata
Common Woolly-sunflower (4)
Eriophyllum lanatum
Common Yarrow (5)
Achillea millefolium
Creeping Sage (5)
Salvia sonomensis
Dark-eyed Junco (1)
Junco hyemalis
Deerbrush (2)
Ceanothus integerrimus
Dense Lace Fern (6)
Aspidotis densa
Deptford Pink (2)
Dianthus armeria
Dog Vomit Slime Mold (1)
Fuligo septica
Douglas' Spiraea (1)
Spiraea douglasii
Douglas' Thistle (1)
Cirsium douglasii
Douglas-fir (4)
Pseudotsuga menziesii
Dyer's Woad (9)
Isatis tinctoria
Earth Box (1)
Geopyxis carbonaria
Elmer's Lupine (1)
Lupinus elmeri
Engelmann Lomatium (2)
Lomatium engelmannii
English Peak Greenbrier (1)
Smilax jamesii
Ensatina (1)
Ensatina eschscholtzii
Evergreen Blackberry (3)
Rubus laciniatus
Explorers' Gentian (2)
Gentiana calycosa
Few-flower Bleedinghearts (1)
Dicentra pauciflora
Fireweed (1)
Chamaenerion angustifolium
Flaky Waxy Cap (2)
Hygrophorus chrysodon
Flammulated Owl (1)
Psiloscops flammeolus
Forked Tube Lichen (1)
Hypogymnia imshaugii
Fox Sparrow (1)
Passerella iliaca
Garden Bird's-foot-trefoil (1)
Lotus corniculatus
Garden Cornflower (1)
Centaurea cyanus
Giant Blazingstar (3)
Mentzelia laevicaulis
Giant Chainfern (3)
Woodwardia fimbriata
Giant Helleborine (11)
Epipactis gigantea
Giant Pinedrops (6)
Pterospora andromedea
Giant Rattlesnake-plantain (5)
Goodyera oblongifolia
Glandular Labrador-tea (1)
Rhododendron columbianum
Gold Poppy (2)
Eschscholzia caespitosa
Golden-Hardhack (1)
Dasiphora fruticosa
Gophersnake (2)
Pituophis catenifer
Gray Fox (1)
Urocyon cinereoargenteus
Great Blue Heron (1)
Ardea herodias
Greater Red Indian-paintbrush (1)
Castilleja miniata
Green Heron (1)
Butorides virescens
Greenleaf Manzanita (1)
Arctostaphylos patula
Guelder-rose Viburnum (1)
Viburnum opulus
Hairy Curtain Crust (1)
Stereum hirsutum
Hairy Woodpecker (1)
Leuconotopicus villosus
Hall's Violet (1)
Viola hallii
Hartweg's Wild Ginger (2)
Asarum hartwegii
Harvest Brodiaea (1)
Brodiaea elegans
Henderson's Shootingstar (4)
Primula hendersonii
Hooker's Mandarin (1)
Prosartes hookeri
Hot-rock Beardtongue (2)
Penstemon deustus
Huckleberry Oak (3)
Quercus vacciniifolia
Humboldt's Flying Squirrel (1)
Glaucomys oregonensis
Incense Cedar (7)
Calocedrus decurrens
Indian Warrior (2)
Pedicularis densiflora
Jeffrey's Shootingstar (2)
Primula jeffreyi
June Mushroom (1)
Gymnopus dryophilus
Kierstead's Stonecrop (5)
Sedum kiersteadiae
Klamath Fawnlily (1)
Erythronium klamathense
Klamath Manzanita (5)
Arctostaphylos klamathensis
Klamath Mountain Catchfly (14)
Silene salmonacea
Klamath Rockcress (1)
Boechera subpinnatifida
Knobcone Pine (9)
Pinus attenuata
Koch's Wolf Spider (1)
Alopecosa kochi
Lace Lipfern (4)
Myriopteris gracillima
Large-flower Cat's-eye (1)
Cryptantha intermedia
Large-flower Collomia (2)
Collomia grandiflora
Large-fruit Desert-parsley (1)
Lomatium macrocarpum
Layne's Monkeyflower (3)
Diplacus layneae
Leafless wintergreen (3)
Pyrola aphylla
Lemmon's Catchfly (1)
Silene lemmonii
Lemmon's Whitethorn (2)
Ceanothus lemmonii
Lemon-color Fawnlily (4)
Erythronium citrinum
Leopard Lily (9)
Lilium pardalinum
Lewis' Mock Orange (1)
Philadelphus lewisii
Lilac Lily (1)
Lilium rubescens
Little Elephant's-head (1)
Pedicularis attollens
Little Prickly Sedge (3)
Carex echinata
Lobb's Buckwheat (1)
Eriogonum lobbii
Long-stalk Clover (4)
Trifolium longipes
Long-tube Iris (2)
Iris tenuissima
Longtail Wild Ginger (4)
Asarum caudatum
Many-flower Snakelily (2)
Dichelostemma multiflorum
Many-stem Sedge (1)
Carex multicaulis
Marsh Grass-of-Parnassus (3)
Parnassia palustris
Marumleaf Buckwheat (1)
Eriogonum marifolium
Menzies' Wintergreen (3)
Chimaphila menziesii
Mertens' Coralroot (1)
Corallorhiza mertensiana
Mexican Catchfly (4)
Silene laciniata
Mount Eddy Lupine (1)
Lupinus croceus
Mountain Brickell-bush (2)
Brickellia greenei
Mountain Hemlock (5)
Tsuga mertensiana
Mountain Maple (2)
Acer glabrum
Mountain Pennycress (1)
Noccaea fendleri
Mountain Whitethorn (3)
Ceanothus cordulatus
Mt. Hood Pussy-paws (1)
Calyptridium umbellatum
Mule Deer (7)
Odocoileus hemionus
Naked Mariposa Lily (2)
Calochortus nudus
Narrowleaf Blue-eyed Mary (1)
Collinsia linearis
Narrowleaf Milkweed (4)
Asclepias fascicularis
Narrowleaf Swordfern (1)
Polystichum imbricans
Narrowleaf Willow (1)
Salix exigua
New World Dyer's Polypore (1)
Phaeolus hispidoides
Newberry's Beardtongue (1)
Penstemon newberryi
North American Racer (5)
Coluber constrictor
Northern Alligator Lizard (5)
Elgaria coerulea
Northern Gentian (1)
Gentianella amarella
Northwestern Pond Turtle (2)
Actinemys marmorataProposed Threatened
Olive-sided Flycatcher (1)
Contopus cooperi
One-seed Pussy-paws (1)
Calyptridium monospermum
Oregon Boxleaf (1)
Paxistima myrsinites
Oregon White Oak (5)
Quercus garryana
Oriental Virgin's-bower (1)
Clematis orientalis
Osprey (1)
Pandion haliaetus
Pacific Bleedingheart (1)
Dicentra formosa
Pacific Dogwood (5)
Cornus nuttallii
Pacific Mistletoe (1)
Phoradendron villosum
Pacific Ninebark (1)
Physocarpus capitatus
Pacific Stonecrop (1)
Sedum spathulifolium
Pacific Treefrog (7)
Pseudacris regilla
Pacific Twistflower (4)
Streptanthus barbatus
Pacific Yew (1)
Taxus brevifolia
Paper Onion (1)
Allium amplectens
Pearly Everlasting (2)
Anaphalis margaritacea
Peregrine Falcon (1)
Falco peregrinus
Perennial Pea (2)
Lathyrus latifolius
Pileated Woodpecker (1)
Dryocopus pileatus
Pine Siskin (2)
Spinus pinus
Pine Violet (3)
Viola lobata
Pine Violet (2)
Viola purpurea
Pinemat Manzanita (3)
Arctostaphylos nevadensis
Port Orford-cedar (10)
Chamaecyparis lawsoniana
Prairie Flax (1)
Linum lewisii
Primrose Monkeyflower (5)
Erythranthe linearifolia
Purdy's Fritillary (6)
Fritillaria purdyi
Purple Foxglove (1)
Digitalis purpurea
Quaking Aspen (1)
Populus tremuloides
Rabbitfoot Clover (1)
Trifolium arvense
Rainbow Trout or Steelhead (2)
Oncorhynchus mykiss
Rayless Arnica (2)
Arnica discoidea
Red-breasted Nuthatch (1)
Sitta canadensis
Red-breasted Sapsucker (1)
Sphyrapicus ruber
Red-osier Dogwood (1)
Cornus sericea
Ringtail (1)
Bassariscus astutus
Rose Campion (1)
Silene coronaria
Rose Clover (2)
Trifolium hirtum
Rose Meadowsweet (1)
Spiraea splendens
Rough Horsetail (1)
Equisetum hyemale
Rough-skinned Newt (5)
Taricha granulosa
Roundleaf Sundew (1)
Drosera rotundifolia
Rubber Boa (1)
Charina bottae
Rufous Hummingbird (1)
Selasphorus rufus
Rush Skeletonweed (3)
Chondrilla juncea
Salt Sedge (2)
Carex hassei
Sand Violet (1)
Viola adunca
Sawtooth Sedge (3)
Carex serratodens
Scarlet Missionbells (8)
Fritillaria recurva
Scarlet Monkeyflower (1)
Erythranthe cardinalis
Scott Mountain Phacelia (2)
Phacelia dalesiana
Scott Valley Phacelia (1)
Phacelia greenei
Scythe-leaf Onion (4)
Allium falcifolium
Sedge-leaf Whitethorn (1)
Ceanothus cuneatus
Self-heal (6)
Prunella vulgaris
Serpentine Bittercress (2)
Cardamine pachystigma
Shaggy Mane (1)
Coprinus comatus
Shasta County Arnica (5)
Arnica venosa
Shasta Pincushion (8)
Chaenactis suffrutescens
Shelton's Violet (4)
Viola sheltonii
Short Stalk Penstemon (1)
Penstemon parvulus
Short-stem Russula (1)
Russula brevipes
Showy Milkweed (24)
Asclepias speciosa
Showy Raillardella (1)
Raillardella pringlei
Sierra Bindweed (1)
Calystegia malacophylla
Sierra Chinquapin (1)
Chrysolepis sempervirens
Sierra Cliffbrake (6)
Pellaea brachyptera
Sierra Currant (1)
Ribes nevadense
Sierra Gooseberry (2)
Ribes roezlii
Sierra Jewelflower (1)
Streptanthus tortuosus
Sierra Milkwort (1)
Rhinotropis cornuta
Signal Crayfish (4)
Pacifastacus leniusculus
Silky Balsamroot (1)
Balsamorhiza sericea
Silver-haired Bat (2)
Lasionycteris noctivagans
Siskiyou Daisy (1)
Erigeron cervinus
Siskiyou False Hellebore (3)
Veratrum insolitum
Sky-blue Beardtongue (1)
Penstemon azureus
Slender Catchfly (1)
Silene greenei
Slender-sepal Marsh-marigold (1)
Caltha leptosepala
Slender-stem Lessingia (1)
Lessingia nemaclada
Small-leaf Monkeyflower (1)
Erythranthe microphylla
Smooth Thimble Mushroom (1)
Verpa conica
Snap-dragon Skullcap (1)
Scutellaria antirrhinoides
Snowplant (4)
Sarcodes sanguinea
Sooty Grouse (3)
Dendragapus fuliginosus
Southern Alligator Lizard (2)
Elgaria multicarinata
Spiny Greasebush (5)
Glossopetalon spinescens
Spotted Coralroot (1)
Corallorhiza maculata
Spotted Knapweed (1)
Centaurea stoebe
Spotted Sandpiper (1)
Actitis macularius
Spreading Dogbane (2)
Apocynum androsaemifolium
Spreading Phlox (2)
Phlox diffusa
Spring Coccora (1)
Amanita vernicoccora
Steller's Jay (3)
Cyanocitta stelleri
Striped Skunk (1)
Mephitis mephitis
Subarctic Ladyfern (1)
Athyrium filix-femina
Sulphur-flower Buckwheat (7)
Eriogonum umbellatum
Sunshine Amanita (1)
Amanita aprica
Tall Swamp Onion (1)
Allium validum
Tall White Bog Orchid (5)
Platanthera dilatata
Tall Woolly Buckwheat (4)
Eriogonum elatum
Terrestrial Gartersnake (2)
Thamnophis elegans
Threadleaf Beardtongue (2)
Penstemon filiformis
Three-nerve Goldenrod (1)
Solidago velutina
Tinker's-penny (1)
Hypericum anagalloides
Tolmie's Mariposa Lily (1)
Calochortus tolmiei
Toothed Wintergreen (1)
Pyrola dentata
Townsend's Solitaire (2)
Myadestes townsendi
Trailing Whitethorn (1)
Ceanothus diversifolius
Turkey Tail (1)
Trametes versicolor
Turpentine Wavewing (3)
Cymopterus terebinthinus
Twinflower (1)
Linnaea borealis
Umbellate Bastard Toad-flax (2)
Comandra umbellata
Umbrella Plant (8)
Darmera peltata
Utah Crab Spider (1)
Bassaniana utahensis
Veiled Polypore (1)
Cryptoporus volvatus
Violet Draperia (2)
Draperia systyla
Virgate Scorpionweed (1)
Phacelia heterophylla
Washington Lily (1)
Lilium washingtonianum
Water Puffball (1)
Lycoperdon perlatum
Waxy Checker-mallow (1)
Sidalcea glaucescens
Wedge-leaf Violet (6)
Viola cuneata
Western Azalea (12)
Rhododendron occidentale
Western Black-legged Tick (2)
Ixodes pacificus
Western Bluebird (1)
Sialia mexicana
Western Columbine (2)
Aquilegia formosa
Western Doghobble (2)
Leucothoe davisiae
Western Dwarf-mistletoe (2)
Arceuthobium campylopodum
Western False Asphodel (3)
Triantha occidentalis
Western Fence Lizard (6)
Sceloporus occidentalis
Western Forest Scorpion (1)
Uroctonus mordax
Western Gray Squirrel (1)
Sciurus griseus
Western Joepye-weed (1)
Ageratina occidentalis
Western Ladies'-tresses (1)
Spiranthes porrifolia
Western Lynx Spider (2)
Oxyopes scalaris
Western Poison-oak (2)
Toxicodendron diversilobum
Western Rattlesnake (3)
Crotalus oreganus
Western Redbud (5)
Cercis occidentalis
Western Skink (2)
Plestiodon skiltonianus
Western Speckled Dace (1)
Rhinichthys klamathensis
Western Tanager (1)
Piranga ludoviciana
Western Toad (2)
Anaxyrus boreas
Western Trillium (2)
Trillium ovatum
Western Turkeybeard (4)
Xerophyllum tenax
White Alder (1)
Alnus rhombifolia
White Rushlily (3)
Hastingsia alba
White Spindles (1)
Clavaria fragilis
White Sweetclover (3)
Melilotus albus
White Toadshade (1)
Trillium albidum
White Triteleia (1)
Triteleia hyacinthina
White-headed Woodpecker (1)
Leuconotopicus albolarvatus
Whiteleaf Manzanita (5)
Arctostaphylos viscida
Whitney's Milkvetch (1)
Astragalus whitneyi
Wolf Lichen (2)
Letharia vulpina
Yellow Triteleia (2)
Triteleia crocea
Yellow-rumped Warbler (1)
Setophaga coronata
a fungus (1)
Hericium erinaceus
a fungus (1)
Armillaria nabsnona
a fungus (2)
Boletus rex-veris
a fungus (1)
Botryosphaeria dothidea
a fungus (1)
Ceriporia spissa
a fungus (1)
Neolentinus ponderosus
a fungus (1)
Rhizopogon occidentalis
a fungus (1)
Russula cremoricolor
Federally Listed Species (12)

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
Franklin Bumble Bee
Bombus frankliniEndangered
Northern Spotted Owl
Strix occidentalis caurinaThreatened
Vernal Pool Fairy Shrimp
Branchinecta lynchiThreatened
Vernal Pool Tadpole Shrimp
Lepidurus packardiEndangered
Whitebark Pine
Pinus albicaulisThreatened
California Condor
Gymnogyps californianusE, XN
Monarch
Danaus plexippusProposed Threatened
North American Wolverine
Gulo gulo luscus
Northwestern Pond Turtle
Actinemys marmorataProposed Threatened
Suckley's Cuckoo Bumble Bee
Bombus suckleyiProposed Endangered
Yellow-billed Cuckoo
Coccyzus americanus
Other Species of Concern (4)

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
Chestnut-backed Chickadee
Poecile rufescens rufescens
Rufous Hummingbird
Selasphorus rufus
Migratory Birds of Conservation Concern (4)

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
Chestnut-backed Chickadee
Poecile rufescens
Rufous Hummingbird
Selasphorus rufus
Vegetation (10)

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

California Mixed Conifer Forest
Tree / Conifer · 3,662 ha
GNR55.2%
California Mountain Chaparral
Shrub / Shrubland · 739 ha
GNR11.1%
California Red Fir Forest
Tree / Conifer · 589 ha
GNR8.9%
California Mixed Conifer Forest
Tree / Conifer · 491 ha
GNR7.4%
Klamath-Siskiyou Cliff and Outcrop
Sparse / Sparsely Vegetated · 293 ha
4.4%
GNR3.4%
California Mixed Evergreen Forest
Tree / Conifer · 218 ha
GNR3.3%
California Foothill Mixed Oak Woodland
Tree / Hardwood · 188 ha
GNR2.8%
California High Mountain Meadow
Herb / Grassland · 71 ha
GNR1.1%
G20.0%

Bonanza King

Bonanza King Roadless Area

Shasta-Trinity National Forest, California · 16,402 acres