Kosciusko

Tongass National Forest · Alaska · 64,134 acres · RoadlessArea Rule (2001)
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Observed Species (191)

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

(1)
Ptenothrix beta
(1)
Didymosphaeria oregonensis
Alaska Bellflower (1)
Campanula alaskana
Alaska Blue-eyed-grass (1)
Sisyrinchium littorale
Alaska Plantain (1)
Plantago macrocarpa
Alaska-cedar (1)
Callitropsis nootkatensis
Aleutian Maidenhair Fern (7)
Adiantum aleuticum
Alpine Bog Laurel (5)
Kalmia microphylla
Alpine Mountain-sorrel (1)
Oxyria digyna
Alpine-azalea (1)
Kalmia procumbens
American Black Bear (4)
Ursus americanus
American Dipper (1)
Cinclus mexicanus
American Marten (3)
Martes americana
American Robin (1)
Turdus migratorius
American Speedwell (1)
Veronica americana
American Wintercress (1)
Barbarea orthoceras
American Yellow Lady's-slipper (3)
Cypripedium parviflorum
Apricot Jelly Fungus (2)
Guepinia helvelloides
Belted Kingfisher (1)
Megaceryle alcyon
Bishop's Goutweed (2)
Aegopodium podagraria
Black Crowberry (2)
Empetrum nigrum
Black Rockfish (1)
Sebastes melanops
Bog Buckbean (2)
Menyanthes trifoliata
Braun's Holly Fern (2)
Polystichum braunii
Bristly Black Currant (3)
Ribes lacustre
Broad-petal Gentian (1)
Gentiana platypetala
Brown Harvestman (1)
Paranonychus brunneus
Bull Kelp (1)
Nereocystis luetkeana
California Black Currant (2)
Ribes bracteosum
Candlesnuff Fungus (1)
Xylaria hypoxylon
Candy Lichen (1)
Icmadophila ericetorum
Chestnut-backed Chickadee (1)
Poecile rufescens
Clasping Twisted-stalk (3)
Streptopus amplexifolius
Clear Moss (1)
Hookeria lucens
Cloudberry (1)
Rubus chamaemorus
Clustered Collybia (1)
Connopus acervatus
Common Bog Arrow-grass (2)
Triglochin maritima
Common Butterwort (2)
Pinguicula vulgaris
Common Dandelion (1)
Taraxacum officinale
Common Goat's-beard (1)
Aruncus dioicus
Common Labrador-tea (1)
Rhododendron groenlandicum
Common Loon (1)
Gavia immer
Common Yarrow (2)
Achillea millefolium
Copper-flower (2)
Elliottia pyroliflora
Cow-parsnip (2)
Heracleum maximum
Creeping Buttercup (1)
Ranunculus repens
Cross Orbweaver (1)
Araneus diadematus
Deer Fern (6)
Struthiopteris spicant
Devil's Matchstick (1)
Pilophorus acicularis
Devil's-club (1)
Oplopanax horridus
Downy Veilwort (1)
Metzgeria pubescens
Dwarf Scouring-rush (1)
Equisetum scirpoides
Entireleaf Stonecrop (1)
Rhodiola integrifolia
Fairy Slipper (1)
Calypso bulbosa
Fly Amanita (1)
Amanita muscaria
Fragile Fern (2)
Cystopteris fragilis
Giant Kelp (1)
Macrocystis pyrifera
Graceful Decorator Crab (2)
Oregonia gracilis
Gray Wolf (2)
Canis lupus
Great Blue Heron (2)
Ardea herodias
Greater Red Indian-paintbrush (4)
Castilleja miniata
Green Spleenwort (8)
Asplenium viride
Greenland Scurvy-grass (2)
Cochlearia groenlandica
Ground Juniper (1)
Juniperus communis
Hairy Hermit Crab (1)
Pagurus hirsutiusculus
Hanging Moss (1)
Antitrichia curtipendula
Harbor Seal (1)
Phoca vitulina
Harlequin Duck (1)
Histrionicus histrionicus
Hooded Nudibranch (1)
Melibe leonina
Indian Rice (1)
Fritillaria camschatcensis
Jeffrey's Shootingstar (3)
Primula jeffreyi
Jellied Bird's Nest Fungus (1)
Nidula candida
Lace Foamflower (2)
Tiarella trifoliata
Leather Limpet (1)
Onchidella carpenteri
Leather Star (1)
Dermasterias imbricata
Lettuce Lichen (1)
Lobaria oregana
Lichen Agaric (1)
Lichenomphalia ericetorum
Licorice Fern (2)
Polypodium glycyrrhiza
Little Yellow-rattle (1)
Rhinanthus minor
Lodgepole Pine (3)
Pinus contorta
Longhorn Decorator Crab (1)
Chorilia longipes
Lyngbye's Sedge (1)
Carex lyngbyei
Maidenhair Spleenwort (1)
Asplenium trichomanes
Mertens' Coralroot (2)
Corallorhiza mertensiana
Mottled Star (3)
Evasterias troschelii
Mountain Hemlock (2)
Tsuga mertensiana
Mule Deer (9)
Odocoileus hemionus
Narrow Mushroom-headed Liverwort (2)
Marchantia quadrata
Nipple-seed Plantain (1)
Plantago major
Nootka Rose (1)
Rosa nutkana
Northern Beech Fern (3)
Phegopteris connectilis
Northern Flicker (1)
Colaptes auratus
Northern Holly Fern (3)
Polystichum lonchitis
Northern Red Belt (1)
Fomitopsis mounceae
Northwest Hesperian Snail (2)
Vespericola columbianus
One-flowered Wintergreen (2)
Moneses uniflora
Oregon Hairy Triton Snail (1)
Fusitriton oregonensis
Oriental Greenfinch (1)
Chloris sinica
Oxeye Daisy (2)
Leucanthemum vulgare
Pacific Bananaslug (4)
Ariolimax columbianus
Pacific Batwing Seaslug (1)
Gastropteron pacificum
Pacific Crabapple (3)
Malus fusca
Pacific Lion's Mane Jelly (1)
Cyanea ferruginea
Pacific Lyre Crab (1)
Hyas lyratus
Pacific Ninebark (1)
Physocarpus capitatus
Pacific Oak Fern (1)
Gymnocarpium disjunctum
Pacific Wren (1)
Troglodytes pacificus
Pear-shaped Puffball (2)
Apioperdon pyriforme
Pearly Everlasting (1)
Anaphalis margaritacea
Pelagic Cormorant (1)
Urile pelagicus
Purple Foxglove (1)
Digitalis purpurea
Purple Jellydisc (1)
Ascocoryne sarcoides
Purple Mountain Saxifrage (1)
Saxifraga oppositifolia
Purple Sea Star (1)
Pisaster ochraceus
Purple Shore Crab (2)
Hemigrapsus nudus
Quillback Rockfish (1)
Sebastes maliger
Red Alder (1)
Alnus rubra
Red Baneberry (6)
Actaea rubra
Red Elderberry (3)
Sambucus racemosa
Red Huckleberry (2)
Vaccinium parvifolium
Red-breasted Sapsucker (1)
Sphyrapicus ruber
Red-osier Dogwood (1)
Cornus sericea
Robust Lancetooth Snail (1)
Haplotrema vancouverense
Rock Sole (1)
Lepidopsetta bilineata
Rough-skinned Newt (2)
Taricha granulosa
Roundleaf Sundew (2)
Drosera rotundifolia
Running Clubmoss (1)
Lycopodium clavatum
Salal (1)
Gaultheria shallon
Salmonberry (1)
Rubus spectabilis
Sea Milkwort (2)
Lysimachia maritima
Sea Otter (3)
Enhydra lutris
Segmented Luetkea (1)
Luetkea pectinata
Siberian Springbeauty (1)
Claytonia sibirica
Single-flowered Clintonia (3)
Clintonia uniflora
Sitka Mistmaiden (1)
Romanzoffia sitchensis
Sitka Periwinkle (1)
Littorina sitkana
Sitka Spruce (1)
Picea sitchensis
Six-rayed Star (1)
Leptasterias hexactis
Slender Bog Orchid (1)
Platanthera stricta
Small Twisted-stalk (2)
Streptopus streptopoides
Small-flower Indian-paintbrush (1)
Castilleja parviflora
Song Sparrow (1)
Melospiza melodia
Spleenwortleaf Goldthread (1)
Coptis aspleniifolia
Spreading Woodfern (2)
Dryopteris expansa
Square Gooseneck Moss (1)
Rhytidiadelphus squarrosus
Stairstep Moss (2)
Hylocomium splendens
Steller Sea Lion (1)
Eumetopias jubatusE, DL
Stiff Clubmoss (1)
Spinulum annotinum
Subalpine Fleabane (3)
Erigeron peregrinus
Subarctic Ladyfern (1)
Athyrium filix-femina
Sunflower Sea Star (2)
Pycnopodia helianthoidesProposed Threatened
Surf Scoter (1)
Melanitta perspicillata
Swainson's Thrush (1)
Catharus ustulatus
Swamp Gentian (1)
Gentiana douglasiana
Sweet-scent Bedstraw (1)
Galium triflorum
Tall White Bog Orchid (1)
Platanthera dilatata
Thimbleberry (3)
Rubus parviflorus
Townsend's Warbler (1)
Setophaga townsendi
Trailing Black Currant (3)
Ribes laxiflorum
Truncated Laceweaver (1)
Callobius pictus
Twinflower (1)
Linnaea borealis
Variegated Horsetail (2)
Equisetum variegatum
Water Puffball (1)
Lycoperdon perlatum
Water-parsley (2)
Oenanthe sarmentosa
Western Columbine (1)
Aquilegia formosa
Western Dwarf Dogwood (5)
Cornus unalaschkensis
Western Hemlock (2)
Tsuga heterophylla
Western Hemlock-parsley (4)
Conioselinum gmelinii
Western Red-cedar (5)
Thuja plicata
Western Rockslater (3)
Ligidium gracile
Western Swordfern (4)
Polystichum munitum
Western Toad (2)
Anaxyrus boreas
White Clover (2)
Trifolium repens
Winter Chanterelle (2)
Craterellus tubaeformis
Wrinkled Cortinaria (1)
Cortinarius caperatus
Yellow Shore Crab (3)
Hemigrapsus oregonensis
Yellow Skunk Cabbage (1)
Lysichiton americanus
Yellow-spotted Millipede (1)
Harpaphe haydeniana
a fungus (1)
Russula crassotunicata
a fungus (1)
Atheniella aurantiidisca
a fungus (1)
Cantharellus formosus
a fungus (4)
Laetiporus conifericola
a fungus (1)
Helvella vespertina
a globular springtail (3)
Ptenothrix maculosa
a moss (1)
Hypopterygium flavolimbatum
an amphipod (1)
Gammarus lacustris
dwarf marsh violet (1)
Viola epipsiloides
giant vetch (2)
Vicia gigantea
western rattlesnake root (2)
Nabalus hastatus
Federally Listed Species (1)

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.

Short-tailed albatross
Phoebastria (=Diomedea) albatrus
Other Species of Concern (1)

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

Northern Sea Otter
Enhydra lutris kenyoni

Kosciusko

Kosciusko Roadless Area

Tongass National Forest, Alaska · 64,134 acres