Larch

Mt. Hood National Forest · Oregon · 12,961 acres · RoadlessArea Rule (2001)
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Observed Species (486)

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

(6)
Californiulus euphanus
(5)
Badhamia utricularis
(79)
Campanula petiolata
Aleutian Maidenhair Fern (269)
Adiantum aleuticum
Alpine Marsh Violet (6)
Viola palustris
American Beaver (5)
Castor canadensis
American Black Bear (5)
Ursus americanus
American Crow (12)
Corvus brachyrhynchos
American Dipper (44)
Cinclus mexicanus
American False Hellebore (4)
Veratrum viride
American Pika (41)
Ochotona princeps
American Pinesap (20)
Monotropa hypopitys
American Robin (28)
Turdus migratorius
American Rockbrake (105)
Cryptogramma acrostichoides
American Speedwell (9)
Veronica americana
American Trailplant (51)
Adenocaulon bicolor
Angel Wings (7)
Pleurocybella porrigens
Annual Honesty (15)
Lunaria annua
Arctic Sweet-colt's-foot (89)
Petasites frigidus
Arrow-leaf Groundsel (16)
Senecio triangularis
Arrowleaf Buckwheat (76)
Eriogonum compositum
Asiatic Clam (5)
Corbicula fluminea
Bald Eagle (18)
Haliaeetus leucocephalusDL
Band-tailed Pigeon (5)
Patagioenas fasciata
Barred Owl (5)
Strix varia
Beaked Hazelnut (23)
Corylus cornuta
Bear's Head (7)
Hericium abietis
Bearberry (10)
Arctostaphylos uva-ursi
Bigleaf Maple (202)
Acer macrophyllum
Bitter Cherry (9)
Prunus emarginata
Bitter Dock (5)
Rumex obtusifolius
Black Arion Slug (7)
Arion ater
Black Cottonwood (22)
Populus trichocarpa
Black-backed Woodpecker (5)
Picoides arcticus
Black-headed Grosbeak (4)
Pheucticus melanocephalus
Bladder Campion (13)
Silene latifolia
Blue Field Gilia (54)
Gilia capitata
Bog Buckbean (6)
Menyanthes trifoliata
Bolander's Ragwort (34)
Packera bolanderi
Bracken Fern (52)
Pteridium aquilinum
Bristly Black Currant (15)
Ribes lacustre
Bristly Dogtail Grass (10)
Cynosurus echinatus
Bristly Manzanita (13)
Arctostaphylos columbiana
Broadleaf Arrowhead (5)
Sagittaria latifolia
Broadleaf Beardtongue (4)
Penstemon ovatus
Broadleaf Lupine (4)
Lupinus latifolius
Bronze Jumping Spider (5)
Eris militaris
Brown Creeper (9)
Certhia americana
Bulbous Woodland-star (5)
Lithophragma glabrum
Bull Elephant's-head (6)
Pedicularis groenlandica
Bull Thistle (45)
Cirsium vulgare
Bur Chervil (8)
Anthriscus caucalis
California Black Currant (20)
Ribes bracteosum
California Scrub Jay (6)
Aphelocoma californica
Canada Goose (6)
Branta canadensis
Canada Jay (11)
Perisoreus canadensis
Candlesnuff Fungus (7)
Xylaria hypoxylon
Candy Lichen (12)
Icmadophila ericetorum
Canyon Wren (6)
Catherpes mexicanus
Cardwell's Beardtongue (17)
Penstemon cardwellii
Carolina Tassel-rue (25)
Trautvetteria caroliniensis
Cascade Beardtongue (183)
Penstemon serrulatus
Cascade Torrent Salamander (53)
Rhyacotriton cascadaeUR
Cascades Frog (4)
Rana cascadae
Cascara False Buckthorn (30)
Frangula purshiana
Cassin's Finch (4)
Haemorhous cassinii
Cedar Waxwing (8)
Bombycilla cedrorum
Charred Matchstick Lichen (4)
Pilophorus nigricaulis
Chestnut-backed Chickadee (8)
Poecile rufescens
Chickweed Monkeyflower (119)
Erythranthe alsinoides
Chicory (22)
Cichorium intybus
Chilean Sweet-cicely (10)
Osmorhiza berteroi
Chinook Salmon (8)
Oncorhynchus tshawytscha
Choke Cherry (8)
Prunus virginiana
Clasping Twisted-stalk (26)
Streptopus amplexifolius
Cliff Beardtongue (103)
Penstemon rupicola
Cliff Indian-paintbrush (53)
Castilleja rupicola
Climbing Nightshade (62)
Solanum dulcamara
Coast Manroot (86)
Marah oregana
Coast Range Lomatium (84)
Lomatium martindalei
Coastal Giant Salamander (31)
Dicamptodon tenebrosus
Coastal Hedge-nettle (36)
Stachys chamissonis
Coastal Tailed Frog (16)
Ascaphus truei
Coho Salmon (25)
Oncorhynchus kisutch
Columbian Bitterroot (13)
Lewisia columbiana
Columbian Lily (151)
Lilium columbianum
Columbian Windflower (63)
Anemonastrum deltoideum
Common Chickweed (6)
Stellaria media
Common Gartersnake (63)
Thamnophis sirtalis
Common Goat's-beard (106)
Aruncus dioicus
Common Hawkweed (7)
Hieracium lachenalii
Common Merganser (9)
Mergus merganser
Common Mullein (24)
Verbascum thapsus
Common Nipplewort (33)
Lapsana communis
Common Pill-bug (8)
Armadillidium vulgare
Common Raven (15)
Corvus corax
Common Shepherd's-cress (10)
Teesdalia nudicaulis
Common Sneezeweed (20)
Helenium autumnale
Common Spring-gold (65)
Crocidium multicaule
Common St. John's-wort (32)
Hypericum perforatum
Common Tansy (30)
Tanacetum vulgare
Common Velvet Grass (4)
Holcus lanatus
Common Wintergreen (5)
Chimaphila umbellata
Common Woolly-sunflower (108)
Eriophyllum lanatum
Common Yarrow (65)
Achillea millefolium
Cope's Giant Salamander (9)
Dicamptodon copei
Cow-parsnip (150)
Heracleum maximum
Creeping Thistle (5)
Cirsium arvense
Crevice Alumroot (82)
Heuchera micrantha
Cross Orbweaver (35)
Araneus diadematus
Dame's Rocket (9)
Hesperis matronalis
Dark-eyed Junco (49)
Junco hyemalis
Deer Fern (58)
Struthiopteris spicant
Deptford Pink (11)
Dianthus armeria
Devil's Matchstick (5)
Pilophorus acicularis
Devil's-club (85)
Oplopanax horridus
Dog Vomit Slime Mold (6)
Fuligo septica
Douglas' Aster (4)
Symphyotrichum subspicatum
Douglas' Spikemoss (163)
Selaginella douglasii
Douglas' Spiraea (7)
Spiraea douglasii
Douglas' Squirrel (38)
Tamiasciurus douglasii
Douglas' Wood Beauty (9)
Drymocallis glandulosa
Douglas's Ground Squirrel (22)
Otospermophilus douglasii
Douglas-fir (165)
Pseudotsuga menziesii
Douglas-fir Cone Mushroom (4)
Strobilurus trullisatus
Dovefoot Crane's-bill (4)
Geranium molle
Dunn's Salamander (38)
Plethodon dunni
Dutchman's Breeches (7)
Dicentra cucullaria
Dwarf Chaparral False Willow (8)
Baccharis pilularis
Dyer's Polypore (5)
Phaeolus schweinitzii
Eastern Cottontail (4)
Sylvilagus floridanus
Elegant Goldenrod (5)
Solidago lepida
English Holly (20)
Ilex aquifolium
English Plantain (12)
Plantago lanceolata
Ensatina (29)
Ensatina eschscholtzii
Entireleaf Ragwort (8)
Senecio integerrimus
Evergreen Bugloss (5)
Pentaglottis sempervirens
Fairy Slipper (25)
Calypso bulbosa
False Lily-of-the-Valley (40)
Maianthemum dilatatum
Farewell-to-spring (17)
Clarkia amoena
Fernleaf Desert-parsley (16)
Lomatium dissectum
Few-seed Bittercress (7)
Cardamine oligosperma
Field Chickweed (12)
Cerastium arvense
Fireweed (243)
Chamaenerion angustifolium
Five-leaf Dwarf Bramble (7)
Rubus pedatus
Fly Amanita (10)
Amanita muscaria
Four-line Honeysuckle (5)
Lonicera involucrata
Fragile Fern (39)
Cystopteris fragilis
Fragmenting Coral Lichen (5)
Sphaerophorus tuckermanii
Fuller's Teasel (13)
Dipsacus fullonum
Garden Balm (14)
Melissa officinalis
Garlic Mustard (4)
Alliaria petiolata
Ghost Pipe (28)
Monotropa uniflora
Giant Blue-eyed Mary (24)
Collinsia grandiflora
Giant Horsetail (29)
Equisetum telmateia
Giant Pinedrops (12)
Pterospora andromedea
Giant Rattlesnake-plantain (89)
Goodyera oblongifolia
Glacier Fawnlily (42)
Erythronium montanum
Gnome-plant (4)
Hemitomes congestum
Goldback Fern (37)
Pentagramma triangularis
Golden Chinquapin (4)
Chrysolepis chrysophylla
Golden Tickseed (13)
Coreopsis tinctoria
Golden-crowned Kinglet (4)
Regulus satrapa
Goldenrod Crab Spider (25)
Misumena vatia
Grand Fir (9)
Abies grandis
Great Blanket-flower (4)
Gaillardia aristata
Great Blue Heron (23)
Ardea herodias
Great Burnet (4)
Sanguisorba officinalis
Greater Red Indian-paintbrush (20)
Castilleja miniata
Greene's Mountain-ash (12)
Sorbus scopulina
Ground Juniper (13)
Juniperus communis
Ground-ivy (5)
Glechoma hederacea
Hairy Bittercress (13)
Cardamine hirsuta
Hairy Curtain Crust (9)
Stereum hirsutum
Hairy Willowherb (5)
Epilobium ciliatum
Hairy Woodpecker (18)
Leuconotopicus villosus
Hairy-fruit Smooth Dewberry (8)
Rubus lasiococcus
Hall's Goldenweed (6)
Columbiadoria hallii
Harsh Indian-paintbrush (67)
Castilleja hispida
Herb-Robert (398)
Geranium robertianum
Hermit Thrush (15)
Catharus guttatus
Hermit Warbler (11)
Setophaga occidentalis
Hooker's Mandarin (143)
Prosartes hookeri
Horse Chestnut (4)
Aesculus hippocastanum
Howell's Fleabane (61)
Erigeron howellii
Hyaline Liverwort (5)
Clevea hyalina
Indian Rice (4)
Fritillaria camschatcensis
Irregular Polypody (28)
Polypodium amorphum
Japanese Mazus (4)
Mazus pumilus
Jellied Bird's Nest Fungus (4)
Nidula candida
Jelly Tooth (6)
Pseudohydnum gelatinosum
Juliana's Barberry (117)
Berberis julianae
Juniper Haircap Moss (5)
Polytrichum juniperinum
Kenilworth Ivy (38)
Cymbalaria muralis
Kneeling Angelica (4)
Angelica genuflexa
Lace Foamflower (41)
Tiarella trifoliata
Lanceleaf Arnica (14)
Arnica lanceolata
Larch Mountain Salamander (10)
Plethodon larselli
Large Fringe-cup (254)
Tellima grandiflora
Large-flower Collomia (5)
Collomia grandiflora
Large-flower Yellow Fawnlily (20)
Erythronium grandiflorum
Largeleaf Avens (22)
Geum macrophyllum
Largeleaf Sandwort (26)
Moehringia macrophylla
Largescale Sucker (7)
Catostomus macrocheilus
Late Fall Oyster (7)
Sarcomyxa serotina
Lawn Daisy (15)
Bellis perennis
Lesser Burdock (14)
Arctium minus
Lesser Periwinkle (4)
Vinca minor
Lettuce Lichen (4)
Lobaria oregana
Leucolepis Umbrella Moss (11)
Leucolepis acanthoneura
Lewis' Mock Orange (74)
Philadelphus lewisii
Lichen Agaric (14)
Lichenomphalia ericetorum
Licorice Fern (177)
Polypodium glycyrrhiza
Littleleaf Miner's-lettuce (59)
Montia parvifolia
Lobster Mushroom (7)
Hypomyces lactifluorum
Long-bearded Hawkweed (28)
Hieracium longiberbe
Long-toed Salamander (6)
Ambystoma macrodactylum
Longleaf Oregon-grape (225)
Berberis nervosa
Longtail Wild Ginger (48)
Asarum caudatum
Lung Lichen (19)
Lobaria pulmonaria
Maidenhair Spleenwort (45)
Asplenium trichomanes
Mallard (6)
Anas platyrhynchos
Mannered Monkeyflower (73)
Erythranthe decora
Many-leaf Peavine (6)
Lathyrus polyphyllus
Marsh Valerian (86)
Valeriana sitchensis
Meadow Deathcamas (11)
Toxicoscordion venenosum
Menzies' Wintergreen (19)
Chimaphila menziesii
Mertens' Coralroot (58)
Corallorhiza mertensiana
Mertens' Saxifrage (56)
Saxifraga mertensiana
Mertens' Sedge (7)
Carex mertensii
Miner's-lettuce (13)
Claytonia perfoliata
Monk's-hood Lichen (4)
Hypogymnia physodes
Mountain Arnica (16)
Arnica latifolia
Mountain Chickadee (4)
Poecile gambeli
Mountain Maple (39)
Acer glabrum
Mt. Hood Bugbane (8)
Actaea laciniata
Mule Deer (6)
Odocoileus hemionus
Naked-stem Desert-parsley (9)
Lomatium nudicaule
Narrowleaf Milkweed (5)
Asclepias fascicularis
Narrowleaf Swordfern (11)
Polystichum imbricans
New World Dyer's Polypore (9)
Phaeolus hispidoides
Nipple-seed Plantain (12)
Plantago major
Noble Fir (47)
Abies procera
Nodding Onion (12)
Allium cernuum
Nootka Rose (8)
Rosa nutkana
Northern Alligator Lizard (17)
Elgaria coerulea
Northern Pygmy-Owl (9)
Glaucidium gnoma
Northern Red Belt (57)
Fomitopsis mounceae
Northern Red-legged Frog (21)
Rana aurora
Northwest Hesperian Snail (9)
Vespericola columbianus
Northwestern Gartersnake (43)
Thamnophis ordinoides
Northwestern Salamander (14)
Ambystoma gracile
Nuttall's Toothwort (64)
Cardamine nuttallii
Oceanspray (180)
Holodiscus discolor
Ojai Fritillary (70)
Fritillaria affinis
One-sided Wintergreen (7)
Orthilia secunda
Orange Honeysuckle (38)
Lonicera ciliosa
Orange Jewelweed (6)
Impatiens capensis
Orange Sponge Polypore (4)
Pycnoporellus alboluteus
Orchard Grass (9)
Dactylis glomerata
Oregon Ash (4)
Fraxinus latifolia
Oregon Beaked Moss (11)
Kindbergia oregana
Oregon Bedstraw (9)
Galium oreganum
Oregon Bolandra (9)
Bolandra oregana
Oregon Boxleaf (27)
Paxistima myrsinites
Oregon Fleabane (31)
Erigeron oreganus
Oregon Forestsnail (5)
Allogona townsendiana
Oregon Stonecrop (119)
Sedum oreganum
Oregon Sullivantia (6)
Sullivantia oregana
Oregon White Oak (49)
Quercus garryana
Oregon Woodsorrel (51)
Oxalis oregana
Oregon anemone (7)
Anemonoides oregana
Oregon-tea (51)
Ceanothus sanguineus
Orobus-seed Liverwort (6)
Targionia hypophylla
Oso-berry (65)
Oemleria cerasiformis
Osprey (31)
Pandion haliaetus
Oval-leaf Huckleberry (23)
Vaccinium ovalifolium
Oval-leaf Viburnum (21)
Viburnum ellipticum
Oxeye Daisy (19)
Leucanthemum vulgare
Pacific Bananaslug (169)
Ariolimax columbianus
Pacific Bleedingheart (273)
Dicentra formosa
Pacific Dogwood (36)
Cornus nuttallii
Pacific Ninebark (59)
Physocarpus capitatus
Pacific Oak Fern (10)
Gymnocarpium disjunctum
Pacific Rhododendron (51)
Rhododendron macrophyllum
Pacific Sideband Snail (54)
Monadenia fidelis
Pacific Silver Fir (35)
Abies amabilis
Pacific Stonecrop (276)
Sedum spathulifolium
Pacific Trailing Blackberry (96)
Rubus ursinus
Pacific Treefrog (28)
Pseudacris regilla
Pacific Waterleaf (107)
Hydrophyllum tenuipes
Pacific Wren (13)
Troglodytes pacificus
Pacific Yew (4)
Taxus brevifolia
Pale Oyster (6)
Pleurotus pulmonarius
Pearly Everlasting (197)
Anaphalis margaritacea
Penny-royal (4)
Mentha pulegium
Perennial Pea (17)
Lathyrus latifolius
Phantom Orchid (8)
Cephalanthera austiniae
Piggyback Plant (62)
Tolmiea menziesii
Pileated Woodpecker (4)
Dryocopus pileatus
Pin Clover (6)
Erodium cicutarium
Pine Siskin (7)
Spinus pinus
Pink Plectritis (125)
Plectritis congesta
Pipecleaner Moss (9)
Rhytidiopsis robusta
Piper's Oregon-grape (75)
Berberis aquifolium
Pleated Juga (9)
Juga plicifera
Plume Moss (9)
Dendroalsia abietina
Poison Larkspur (36)
Delphinium trolliifolium
Polymorphic Long-jawed Cobweaver (4)
Enoplognatha ovata
Puget Sound Larkspur (9)
Delphinium menziesii
Purple Cortinarius (20)
Cortinarius violaceus
Purple Deadnettle (4)
Lamium purpureum
Purple Foxglove (82)
Digitalis purpurea
Rabbitfoot Clover (6)
Trifolium arvense
Rainbow Trout or Steelhead (4)
Oncorhynchus mykiss
Red Alder (14)
Alnus rubra
Red Baneberry (143)
Actaea rubra
Red Clover (32)
Trifolium pratense
Red Elderberry (44)
Sambucus racemosa
Red Huckleberry (57)
Vaccinium parvifolium
Red-breasted Nuthatch (8)
Sitta canadensis
Red-breasted Sapsucker (5)
Sphyrapicus ruber
Red-osier Dogwood (10)
Cornus sericea
Red-tailed Hawk (5)
Buteo jamaicensis
Red-wool Saxifrage (24)
Micranthes rufidula
Redwood Violet (21)
Viola sempervirens
Richardson's Beardtongue (59)
Penstemon richardsonii
Robust Lancetooth Snail (12)
Haplotrema vancouverense
Rock Wren (6)
Salpinctes obsoletus
Rockslide Larkspur (10)
Delphinium glareosum
Rocky Mountain Woodsia (16)
Woodsia scopulina
Rose Campion (7)
Silene coronaria
Rosy Twisted-stalk (11)
Streptopus lanceolatus
Rough-skinned Newt (18)
Taricha granulosa
Roughleaf Aster (5)
Eurybia radulina
Roundleaf Sundew (4)
Drosera rotundifolia
Royal Paulownia (4)
Paulownia tomentosa
Rubber Boa (16)
Charina bottae
Running Clubmoss (15)
Lycopodium clavatum
Salal (94)
Gaultheria shallon
Salmonberry (117)
Rubus spectabilis
Saskatoon (33)
Amelanchier alnifolia
Scaly Vase Chanterelle (24)
Turbinellus floccosus
Scarlet Elf Cup (22)
Sarcoscypha coccinea
Scotch Broom (7)
Cytisus scoparius
Scouler's Bellflower (26)
Campanula scouleri
Scouler's Corydalis (95)
Corydalis scouleri
Self-heal (45)
Prunella vulgaris
Shade Scorpionweed (84)
Phacelia nemoralis
Shaggy Peatmoss (4)
Sphagnum squarrosum
Sharp-shinned Hawk (4)
Accipiter striatus
Shining Crane's-bill (12)
Geranium lucidum
Showy Tarweed (4)
Madia elegans
Shrew-mole (4)
Neurotrichus gibbsii
Siberian Springbeauty (212)
Claytonia sibirica
Sierra Dome Sheetweaver (7)
Neriene litigiosa
Signal Crayfish (8)
Pacifastacus leniusculus
Single-flowered Clintonia (74)
Clintonia uniflora
Sitka Mistmaiden (25)
Romanzoffia sitchensis
Slender Bog Orchid (12)
Platanthera stricta
Slender Wintergreen (12)
Gaultheria ovatifolia
Small Stagshorn (5)
Calocera cornea
Small-flower Blue-eyed Mary (11)
Collinsia parviflora
Small-flower Nemophila (14)
Nemophila parviflora
Small-flower Tonella (7)
Tonella tenella
Small-flower Woodland-star (17)
Lithophragma parviflorum
Small-leaf Monkeyflower (8)
Erythranthe microphylla
Smith's Fairybells (11)
Prosartes smithii
Snowberry (180)
Symphoricarpos albus
Solomon's-plume (220)
Maianthemum racemosum
Song Sparrow (13)
Melospiza melodia
Sooty Grouse (28)
Dendragapus fuliginosus
Splitgill (5)
Schizophyllum commune
Spotted Cat's-ear (6)
Hypochaeris radicata
Spotted Coralroot (16)
Corallorhiza maculata
Spotted Saxifrage (18)
Saxifraga bronchialis
Spotted Towhee (8)
Pipilo maculatus
Spreading Dogbane (15)
Apocynum androsaemifolium
Spreading Phlox (14)
Phlox diffusa
Spreading Woodfern (6)
Dryopteris expansa
Spring Draba (5)
Draba verna
Spring Vetch (4)
Vicia sativa
Square-twigged Huckleberry (7)
Vaccinium membranaceum
Squashberry (9)
Viburnum edule
Stairstep Moss (24)
Hylocomium splendens
Starflower Solomon's-plume (67)
Maianthemum stellatum
Steller's Jay (66)
Cyanocitta stelleri
Streambank Springbeauty (5)
Claytonia parviflora
Striped Coralroot (4)
Corallorhiza striata
Subarctic Ladyfern (43)
Athyrium filix-femina
Subserrate Beardtongue (6)
Penstemon subserratus
Suckling Clover (4)
Trifolium dubium
Suksdorf's Indian-paintbrush (6)
Castilleja suksdorfii
Sulphur Tuft (5)
Hypholoma fasciculare
Swainson's Thrush (7)
Catharus ustulatus
Sweet Cherry (6)
Prunus avium
Sweet-scent Bedstraw (11)
Galium triflorum
Tailed Kittentails (83)
Veronica missurica
Tall Bugbane (7)
Actaea elata
Tall White Bog Orchid (7)
Platanthera dilatata
Taper-tip Onion (16)
Allium acuminatum
Tapered Matchstick Lichen (56)
Pilophorus clavatus
Ternate Biscuitroot (8)
Lomatium triternatum
Thimbleberry (313)
Rubus parviflorus
Tinker's-penny (4)
Hypericum anagalloides
Toughleaf Iris (43)
Iris tenax
Townsend's Chipmunk (50)
Neotamias townsendii
Townsend's Solitaire (8)
Myadestes townsendi
Trillium-leaf Woodsorrel (17)
Oxalis trilliifolia
Tufted Saxifrage (5)
Saxifraga cespitosa
Turkey Tail (10)
Trametes versicolor
Turkey Vulture (20)
Cathartes aura
Twinflower (34)
Linnaea borealis
Valley Oakmoss Lichen (8)
Evernia prunastri
Vanilla-leaf (83)
Achlys triphylla
Varied Rag Lichen (17)
Platismatia glauca
Varied Thrush (12)
Ixoreus naevius
Varied-leaf Collomia (13)
Collomia heterophylla
Vaux's Swift (5)
Chaetura vauxi
Veiled Polypore (30)
Cryptoporus volvatus
Vine Maple (144)
Acer circinatum
Violet-green Swallow (14)
Tachycineta thalassina
Wall-lettuce (86)
Mycelis muralis
Wallace's Spikemoss (59)
Selaginella wallacei
Watercress (5)
Nasturtium officinale
Western Columbine (385)
Aquilegia formosa
Western Dwarf Dogwood (94)
Cornus unalaschkensis
Western Featherbells (49)
Anticlea occidentalis
Western Forest Scorpion (12)
Uroctonus mordax
Western Hemlock (111)
Tsuga heterophylla
Western Meadowrue (68)
Thalictrum occidentale
Western Poison-oak (203)
Toxicodendron diversilobum
Western Red-Backed Salamander (4)
Plethodon vehiculum
Western Red-cedar (126)
Thuja plicata
Western Swordfern (159)
Polystichum munitum
Western Tanager (5)
Piranga ludoviciana
Western Trillium (214)
Trillium ovatum
Western Turkeybeard (65)
Xerophyllum tenax
Western Wallflower (25)
Erysimum capitatum
Western cauliflower mushroom (5)
Sparassis radicata
White Barrel Bird's Nest (4)
Nidula niveotomentosa
White Clover (5)
Trifolium repens
White Inside-out-flower (70)
Vancouveria hexandra
White Moth Mullein (8)
Verbascum blattaria
White Shootingstar (74)
Primula latiloba
White-crowned Sparrow (6)
Zonotrichia leucophrys
White-flower Hawkweed (8)
Hieracium albiflorum
White-stem Raspberry (67)
Rubus leucodermis
White-top Fleabane (18)
Erigeron annuus
Wild Carrot (34)
Daucus carota
Wild Licorice (6)
Glycyrrhiza lepidota
Willamette Rue-anemone (7)
Enemion hallii
Wilson's Warbler (5)
Cardellina pusilla
Winter Chanterelle (13)
Craterellus tubaeformis
Winter Currant (178)
Ribes sanguineum
Witch's Butter (5)
Tremella mesenterica
Wood Rose (39)
Rosa gymnocarpa
Woodland Beardtongue (143)
Nothochelone nemorosa
Woodland Buttercup (18)
Ranunculus uncinatus
Woodland Strawberry (57)
Fragaria vesca
Yellow Bird's Nest Fungus (4)
Crucibulum laeve
Yellow Skunk Cabbage (10)
Lysichiton americanus
Yellow-and-blue Forget-me-not (6)
Myosotis discolor
Yellow-spotted Millipede (47)
Harpaphe haydeniana
Zebra Jumper (4)
Salticus scenicus
a blind springtail (9)
Hymenaphorura cocklei
a fungus (6)
Boletus fibrillosus
a fungus (8)
Helvella vespertina
a fungus (12)
Ganoderma oregonense
a fungus (5)
Fomitopsis ochracea
a fungus (14)
Dacrymyces chrysospermus
a fungus (8)
Laccaria amethysteo-occidentalis
a fungus (11)
Laetiporus conifericola
a fungus (7)
Merulius tremellosus
a fungus (6)
Mycena strobilinoidea
a fungus (13)
Coccomyces dentatus
a fungus (8)
Phlebia radiata
a fungus (13)
Cantharellus formosus
a fungus (13)
Guepiniopsis alpina
a fungus (11)
Aureoboletus mirabilis
a fungus (5)
Amanita pantherinoides
a fungus (11)
Rhytisma arbuti
giant vetch (14)
Vicia gigantea
western rattlesnake root (10)
Nabalus hastatus
Federally Listed Species (7)

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.

Northern Spotted Owl
Strix occidentalis caurinaThreatened
Bull Trout
Salvelinus confluentus
Gray Wolf
Canis lupus
Monarch
Danaus plexippusProposed Threatened
North American Wolverine
Gulo gulo luscus
Northwestern Pond Turtle
Actinemys marmorataProposed Threatened
Suckley's Cuckoo Bumble Bee
Bombus suckleyiProposed Endangered
Other Species of Concern (14)

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

Ancient Murrelet
Synthliboramphus antiquus
Bald Eagle
Haliaeetus leucocephalus
Black Swift
Cypseloides niger
California Gull
Larus californicus
Cassin's Finch
Haemorhous cassinii
Chestnut-backed Chickadee
Poecile rufescens rufescens
Clark's Grebe
Aechmophorus clarkii
Evening Grosbeak
Coccothraustes vespertinus
Golden Eagle
Aquila chrysaetos
Olive-sided Flycatcher
Contopus cooperi
Rufous Hummingbird
Selasphorus rufus
Western Grebe
Aechmophorus occidentalis
Western Gull
Larus occidentalis
Western Screech-Owl
Megascops kennicottii cardonensis
Migratory Birds of Conservation Concern (14)

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.

Ancient Murrelet
Synthliboramphus antiquus
Bald Eagle
Haliaeetus leucocephalus
Black Swift
Cypseloides niger
California Gull
Larus californicus
Cassin's Finch
Haemorhous cassinii
Chestnut-backed Chickadee
Poecile rufescens
Clark's Grebe
Aechmophorus clarkii
Evening Grosbeak
Coccothraustes vespertinus
Golden Eagle
Aquila chrysaetos
Olive-sided Flycatcher
Contopus cooperi
Rufous Hummingbird
Selasphorus rufus
Western Grebe
Aechmophorus occidentalis
Western Gull
Larus occidentalis
Western Screech-Owl
Megascops kennicottii
Vegetation (10)

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

Pacific Northwest Dry Silver Fir Forest
Tree / Conifer · 1,405 ha
GNR26.8%
GNR25.5%
Pacific Northwest Dry Douglas-fir Forest
Tree / Conifer · 1,197 ha
GNR22.8%
GNR14.1%
Southern Vancouverian Lowland Ruderal Shrubland
Shrub / Exotic Tree-Shrub · 174 ha
3.3%
Pacific Northwest Mountain Shrubland
Shrub / Shrubland · 88 ha
GNR1.7%
Pacific Northwest Landslide Forest
Tree / Hardwood · 77 ha
GNR1.5%
Southern Vancouverian Lowland Ruderal Grassland
Herb / Exotic Herbaceous · 69 ha
1.3%
GNR1.2%
GNR0.7%

Larch

Larch Roadless Area

Mt. Hood National Forest, Oregon · 12,961 acres