Olallie

Mt. Hood National Forest · Oregon · 7,607 acres · RoadlessArea Rule (2001)
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Observed Species (127)

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

(1)
Ascochyta achlyicola
(2)
Heterotrichia versicolor
Alaska-cedar (6)
Callitropsis nootkatensis
Alpine Blueberry (1)
Vaccinium uliginosum
American Alpine Ladyfern (1)
Athyrium americanum
American Bistort (1)
Bistorta bistortoides
American False Hellebore (3)
Veratrum viride
American Pinesap (5)
Monotropa hypopitys
American Robin (1)
Turdus migratorius
Anderson's Aster (1)
Oreostemma alpigenum
Barrow's Goldeneye (2)
Bucephala islandica
Beaked Sedge (1)
Carex utriculata
Black Cottonwood (1)
Populus trichocarpa
Bolander's Ragwort (1)
Packera bolanderi
Bracken Fern (2)
Pteridium aquilinum
Bristly Black Currant (1)
Ribes lacustre
Bristly Manzanita (1)
Arctostaphylos columbiana
Cardwell's Beardtongue (3)
Penstemon cardwellii
Cascades Frog (1)
Rana cascadae
Cassin's Finch (2)
Haemorhous cassinii
Common Gartersnake (2)
Thamnophis sirtalis
Common Raven (1)
Corvus corax
Common St. John's-wort (1)
Hypericum perforatum
Common Wintergreen (2)
Chimaphila umbellata
Common Yarrow (1)
Achillea millefolium
Cougar (1)
Puma concolor
Cow-parsnip (1)
Heracleum maximum
Davis' knotweed (1)
Koenigia davisiae
Douglas' Spiraea (5)
Spiraea douglasii
Douglas-fir (2)
Pseudotsuga menziesii
Drummond's Anemone (1)
Anemone drummondii
Dwarf Hulsea (2)
Hulsea nana
Engelmann Spruce (3)
Picea engelmannii
Field Basil (1)
Clinopodium vulgare
Fireweed (6)
Chamaenerion angustifolium
Gassy Webcap (1)
Cortinarius traganus
Giant Pinedrops (2)
Pterospora andromedea
Giant Rattlesnake-plantain (2)
Goodyera oblongifolia
Glaucous Beardtongue (1)
Penstemon euglaucus
Golden Chinquapin (3)
Chrysolepis chrysophylla
Golden-mantled Ground Squirrel (4)
Callospermophilus lateralis
Goldenrod Crab Spider (3)
Misumena vatia
Greater Red Indian-paintbrush (1)
Castilleja miniata
Greenleaf Manzanita (2)
Arctostaphylos patula
Ground Juniper (2)
Juniperus communis
Grouseberry (2)
Vaccinium scoparium
Hairy-fruit Smooth Dewberry (2)
Rubus lasiococcus
Kellogg's Sedge (2)
Carex kelloggii
King Bolete (1)
Boletus edulis
Lace Foamflower (1)
Tiarella trifoliata
Leafy Lousewort (1)
Pedicularis racemosa
Lodgepole Pine (5)
Pinus contorta
Longleaf Oregon-grape (2)
Berberis nervosa
Longtail Wild Ginger (2)
Asarum caudatum
Menzies' Wintergreen (1)
Chimaphila menziesii
Mountain Bluebird (1)
Sialia currucoides
Mountain Chickadee (1)
Poecile gambeli
Mountain Hemlock (7)
Tsuga mertensiana
Mule Deer (1)
Odocoileus hemionus
Noble Fir (2)
Abies procera
Nordmann's Orbweaver (1)
Araneus nordmanni
Northern Flicker (1)
Colaptes auratus
Northwestern Gartersnake (1)
Thamnophis ordinoides
Oceanspray (2)
Holodiscus discolor
One-sided Wintergreen (1)
Orthilia secunda
Orange Chocolate Chip Lichen (2)
Solorina crocea
Oregon Boxleaf (2)
Paxistima myrsinites
Oval-leaf Huckleberry (1)
Vaccinium ovalifolium
Pacific Bleedingheart (3)
Dicentra formosa
Pacific Gentian (2)
Gentiana sceptrum
Pacific Rhododendron (9)
Rhododendron macrophyllum
Pacific Silver Fir (4)
Abies amabilis
Pacific Treefrog (9)
Pseudacris regilla
Pacific Yew (3)
Taxus brevifolia
Pearly Everlasting (7)
Anaphalis margaritacea
Pileated Woodpecker (1)
Dryocopus pileatus
Pinemat Manzanita (2)
Arctostaphylos nevadensis
Pyrola-leaf Buckwheat (1)
Eriogonum pyrolifolium
Red Crossbill (1)
Loxia curvirostra
Red Raspberry (2)
Rubus idaeus
Rose Meadowsweet (4)
Spiraea splendens
Rough-skinned Newt (1)
Taricha granulosa
Salmonberry (1)
Rubus spectabilis
Scaly Vase Chanterelle (1)
Turbinellus floccosus
Scouler's Willow (1)
Salix scouleriana
Segmented Luetkea (4)
Luetkea pectinata
Sitka Mountain-ash (3)
Sorbus sitchensis
Slender Wintergreen (3)
Gaultheria ovatifolia
Small-flower Indian-paintbrush (1)
Castilleja parviflora
Spotted Collybia (1)
Rhodocollybia maculata
Square-twigged Huckleberry (2)
Vaccinium membranaceum
Steller's Jay (1)
Cyanocitta stelleri
Subalpine Fir (2)
Abies lasiocarpa
Sugarstick (3)
Allotropa virgata
Thimbleberry (1)
Rubus parviflorus
Tobacco Ceanothus (1)
Ceanothus velutinus
Tomentose Suillus (1)
Suillus tomentosus
Tufted Hairgrass (1)
Deschampsia cespitosa
Twinflower (2)
Linnaea borealis
Vanilla-leaf (1)
Achlys triphylla
Veiled Polypore (1)
Cryptoporus volvatus
Vine Maple (1)
Acer circinatum
Washington Lily (2)
Lilium washingtonianum
Western Columbine (3)
Aquilegia formosa
Western Dwarf Dogwood (2)
Cornus unalaschkensis
Western Gilled Bolete (1)
Phylloporus arenicola
Western Hemlock (1)
Tsuga heterophylla
Western Marsh Cudweed (2)
Gnaphalium palustre
Western Red-cedar (1)
Thuja plicata
Western Trillium (3)
Trillium ovatum
Western Turkeybeard (15)
Xerophyllum tenax
Western White Pine (6)
Pinus monticola
White-crowned Sparrow (1)
Zonotrichia leucophrys
White-flower Hawkweed (1)
Hieracium albiflorum
White-flowered Rhododendron (8)
Rhododendron albiflorum
White-veined Wintergreen (2)
Pyrola picta
Wood Rose (1)
Rosa gymnocarpa
Woodland Beardtongue (2)
Nothochelone nemorosa
Yellow Skunk Cabbage (1)
Lysichiton americanus
a fungus (1)
Cortinarius pinguis
a fungus (1)
Exobasidium burtii
a fungus (1)
Guepiniopsis alpina
a fungus (2)
Hygrophorus goetzei
a fungus (1)
Tricholoma murrillianum
a fungus (1)
Vibrissea truncorum
insect-egg slime (1)
Leocarpus fragilis
Federally Listed Species (8)

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
Whitebark Pine
Pinus albicaulisThreatened
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 (10)

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

Bald Eagle
Haliaeetus leucocephalus
California Gull
Larus californicus
Cassin's Finch
Haemorhous cassinii
Chestnut-backed Chickadee
Poecile rufescens rufescens
Evening Grosbeak
Coccothraustes vespertinus
Golden Eagle
Aquila chrysaetos
Olive-sided Flycatcher
Contopus cooperi
Rufous Hummingbird
Selasphorus rufus
Western Grebe
Aechmophorus occidentalis
Western Screech-Owl
Megascops kennicottii cardonensis
Migratory Birds of Conservation Concern (10)

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.

Bald Eagle
Haliaeetus leucocephalus
California Gull
Larus californicus
Cassin's Finch
Haemorhous cassinii
Chestnut-backed Chickadee
Poecile rufescens
Evening Grosbeak
Coccothraustes vespertinus
Golden Eagle
Aquila chrysaetos
Olive-sided Flycatcher
Contopus cooperi
Rufous Hummingbird
Selasphorus rufus
Western Grebe
Aechmophorus occidentalis
Western Screech-Owl
Megascops kennicottii
Vegetation (9)

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

Pacific Northwest Mountain Grassland
Herb / Grassland · 1,244 ha
GNR40.4%
Pacific Northwest Alpine Dry Grassland
Herb / Grassland · 495 ha
GNR16.1%
GNR11.7%
GNR10.4%
GNR5.4%
GNR3.7%
Pacific Northwest Mountain Shrubland
Shrub / Shrubland · 42 ha
GNR1.4%
Pacific Northwest Mountain Cliff and Talus
Sparse / Sparsely Vegetated · 35 ha
GNR1.1%

Olallie

Olallie Roadless Area

Mt. Hood National Forest, Oregon · 7,607 acres