Ship Mountain

Six Rivers National Forest · California · 11,936 acres · RoadlessArea Rule (2001)
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Observed Species (148)

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

(1)
Calliscirpus criniger
(1)
Colonus hesperus
(1)
Cortinarius thiersii
(1)
Iris × thompsonii
Aleutian Maidenhair Fern (3)
Adiantum aleuticum
American Purple Vetch (1)
Vicia americana
Arctic Sweet-colt's-foot (1)
Petasites frigidus
Beaked Hazelnut (1)
Corylus cornuta
Bigleaf Maple (2)
Acer macrophyllum
Black Bulgar (1)
Bulgaria inquinans
Black Cottonwood (2)
Populus trichocarpa
Blue Creek Stonecrop (2)
Sedum citrinum
Bolander's Lily (6)
Lilium bolanderi
Brewer's Rockcress (5)
Boechera breweri
Brewer's Spruce (8)
Picea breweriana
Brook Wakerobin (16)
Pseudotrillium rivale
California Bay (1)
Umbellularia californica
California Butterwort (14)
Pinguicula macroceras
California Groundcone (2)
Kopsiopsis strobilacea
California Lady's-slipper (3)
Cypripedium californicum
California Milkwort (2)
Rhinotropis californica
California Pitcherplant (28)
Darlingtonia californica
Canyon Bog Orchid (3)
Platanthera sparsiflora
Coccora (1)
Amanita calyptroderma
Columbian Windflower (1)
Anemonastrum deltoideum
Common Gartersnake (1)
Thamnophis sirtalis
Common Sagebrush Lizard (2)
Sceloporus graciosus
Common Wintergreen (1)
Chimaphila umbellata
Cream Stonecrop (1)
Sedum oregonense
Del Norte Salamander (5)
Plethodon elongatus
Dense Lace Fern (3)
Aspidotis densa
Douglas-fir (1)
Pseudotsuga menziesii
Douglas-fir Cone Mushroom (1)
Strobilurus trullisatus
Ensatina (4)
Ensatina eschscholtzii
Evergreen Everlasting (1)
Antennaria suffrutescens
Fairy Slipper (1)
Calypso bulbosa
Fringed Pinesap (1)
Pleuricospora fimbriolata
Frosty paintbrush (2)
Castilleja pruinosa
Giant Fawnlily (4)
Erythronium oregonum
Giant Helleborine (1)
Epipactis gigantea
Giant Rattlesnake-plantain (1)
Goodyera oblongifolia
Golden Chinquapin (1)
Chrysolepis chrysophylla
Gophersnake (1)
Pituophis catenifer
Graceful Cinquefoil (1)
Potentilla gracilis
Grassland Saxifrage (1)
Micranthes integrifolia
Green-tailed Towhee (2)
Pipilo chlorurus
Ground Juniper (4)
Juniperus communis
Grouseberry (1)
Vaccinium scoparium
Hairy Curtain Crust (2)
Stereum hirsutum
Hoary Manzanita (1)
Arctostaphylos canescens
Howell's Saxifrage (4)
Micranthes howellii
Huckleberry Oak (3)
Quercus vacciniifolia
Incense Cedar (2)
Calocedrus decurrens
Jeffrey's Pine (3)
Pinus jeffreyi
Kellogg Lily (2)
Lilium kelloggii
Klamath Black Salamander (5)
Aneides klamathensis
Lace Lipfern (1)
Myriopteris gracillima
Lax Stonecrop (1)
Sedum laxum
Leafy Fleabane (1)
Erigeron foliosus
Lee's Bitterroot (1)
Lewisia leeana
Live Oak Erineum Mite (1)
Aceria mackiei
Lodgepole Pine (5)
Pinus contorta
Mahala-mat Ceanothus (1)
Ceanothus prostratus
Marsh Valerian (1)
Valeriana sitchensis
Menzies' Baby-blue-eyes (1)
Nemophila menziesii
Mertens' Coralroot (2)
Corallorhiza mertensiana
Mexican Catchfly (1)
Silene laciniata
Modest Whipple-vine (10)
Whipplea modesta
Mountain Chickadee (1)
Poecile gambeli
Mountain Pennycress (2)
Noccaea fendleri
Mule Deer (1)
Odocoileus hemionus
Naked Buckwheat (1)
Eriogonum nudum
Narrowleaf Swordfern (1)
Polystichum imbricans
New World Dyer's Polypore (1)
Phaeolus hispidoides
Northwestern Gartersnake (3)
Thamnophis ordinoides
Oceanspray (2)
Holodiscus discolor
Ojai Fritillary (1)
Fritillaria affinis
One-seed Pussy-paws (3)
Calyptridium monospermum
Oregon Goldthread (1)
Coptis laciniata
Osprey (1)
Pandion haliaetus
Oyster Mushroom (1)
Pleurotus ostreatus
Pacific Bananaslug (2)
Ariolimax columbianus
Pacific Bleedingheart (5)
Dicentra formosa
Pacific Dogwood (2)
Cornus nuttallii
Pacific Madrone (1)
Arbutus menziesii
Pacific Stonecrop (6)
Sedum spathulifolium
Pacific Yew (1)
Taxus brevifolia
Phantom Orchid (1)
Cephalanthera austiniae
Pine Violet (3)
Viola lobata
Pinemat Manzanita (4)
Arctostaphylos nevadensis
Port Orford-cedar (6)
Chamaecyparis lawsoniana
Purple Sea Star (1)
Pisaster ochraceus
Rainbow Trout or Steelhead (1)
Oncorhynchus mykiss
Redwood Violet (2)
Viola sempervirens
Ring-necked Snake (1)
Diadophis punctatus
Rose Meadowsweet (2)
Spiraea splendens
Rosy Gomphidius (1)
Gomphidius subroseus
Rough-skinned Newt (2)
Taricha granulosa
Sadler's Oak (2)
Quercus sadleriana
Scarlet Skyrocket (2)
Ipomopsis aggregata
Scythe-leaf Onion (1)
Allium falcifolium
Serpentine Scorpionweed (1)
Phacelia corymbosa
Sierra Jewelflower (1)
Streptanthus tortuosus
Siskiyou False Hellebore (1)
Veratrum insolitum
Siskiyou Monardella (1)
Monardella purpurea
Siskiyou Mountains Butterweed (4)
Packera macounii
Siskiyou Whitethorn (5)
Ceanothus pumilus
Slender Catchfly (1)
Silene greenei
Slender False Lupine (1)
Thermopsis gracilis
Small-flowered Trefoil (1)
Acmispon parviflorus
Sooty Grouse (1)
Dendragapus fuliginosus
Southern Torrent Salamander (4)
Rhyacotriton variegatus
Spreading Dogbane (1)
Apocynum androsaemifolium
Spreading Phlox (3)
Phlox diffusa
Steller's Jay (1)
Cyanocitta stelleri
Subarctic Ladyfern (1)
Athyrium filix-femina
Sugar Pine (2)
Pinus lambertiana
Sulphur-flower Buckwheat (1)
Eriogonum umbellatum
Thickleaf Bird's-foot-trefoil (1)
Hosackia crassifolia
Thimbleberry (1)
Rubus parviflorus
Tobacco Ceanothus (1)
Ceanothus velutinus
Toothed Wintergreen (1)
Pyrola dentata
Twinflower (1)
Linnaea borealis
Vanilla-leaf (1)
Achlys triphylla
Varied-leaf Collomia (1)
Collomia heterophylla
Wandering Salamander (2)
Aneides vagrans
Washington Lily (2)
Lilium washingtonianum
Wavyleaf Indian-paintbrush (1)
Castilleja applegatei
Western Columbine (1)
Aquilegia formosa
Western False Asphodel (2)
Triantha occidentalis
Western Fence Lizard (3)
Sceloporus occidentalis
Western Painted Suillus (1)
Suillus lakei
Western Rattlesnake (2)
Crotalus oreganus
Western Trillium (1)
Trillium ovatum
Western Turkeybeard (1)
Xerophyllum tenax
Western Wallflower (1)
Erysimum capitatum
Western White Pine (6)
Pinus monticola
White Fir (1)
Abies concolor
Winter Currant (1)
Ribes sanguineum
Woodland Beardtongue (1)
Nothochelone nemorosa
Yellow-rumped Warbler (1)
Setophaga coronata
Yellow-spotted Millipede (1)
Harpaphe haydeniana
Yolla Bolly Bedstraw (4)
Galium ambiguum
a fungus (1)
Cortinarius californicus
a jumping spider (1)
Habronattus oregonensis
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.

Franklin Bumble Bee
Bombus frankliniEndangered
Northern Spotted Owl
Strix occidentalis caurinaThreatened
California Condor
Gymnogyps californianusE, XN
Marbled Murrelet
Brachyramphus marmoratus
Monarch
Danaus plexippusProposed Threatened
Northwestern Pond Turtle
Actinemys marmorataProposed Threatened
Pacific Marten
Martes caurina
Suckley's Cuckoo Bumble Bee
Bombus suckleyiProposed Endangered
Yellow-billed Cuckoo
Coccyzus americanus
Other Species of Concern (6)

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

Allen's Hummingbird
Selasphorus sasin
Chestnut-backed Chickadee
Poecile rufescens rufescens
Evening Grosbeak
Coccothraustes vespertinus
Olive-sided Flycatcher
Contopus cooperi
Western Screech-Owl
Megascops kennicottii cardonensis
Wrentit
Chamaea fasciata
Migratory Birds of Conservation Concern (6)

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
Chestnut-backed Chickadee
Poecile rufescens
Evening Grosbeak
Coccothraustes vespertinus
Olive-sided Flycatcher
Contopus cooperi
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 Mixed Evergreen Forest
Tree / Conifer · 2,349 ha
GNR48.6%
California Mixed Conifer Forest
Tree / Conifer · 1,101 ha
GNR22.8%
G219.7%
Klamath Mountains Dry Serpentine Savanna
Shrub / Shrubland · 128 ha
GNR2.6%
California Mountain Chaparral
Shrub / Shrubland · 84 ha
GNR1.7%
Klamath-Siskiyou Cliff and Outcrop
Sparse / Sparsely Vegetated · 53 ha
1.1%

Ship Mountain

Ship Mountain Roadless Area

Six Rivers National Forest, California · 11,936 acres