Smith Umpqua

Siuslaw National Forest · Oregon · 7,622 acres · RoadlessArea Rule (2001)
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Observed Species (55)

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

Aleutian Maidenhair Fern (1)
Adiantum aleuticum
Barred Owl (1)
Strix varia
Cedar Waxwing (1)
Bombycilla cedrorum
Coastal Giant Salamander (6)
Dicamptodon tenebrosus
Coastal Tailed Frog (1)
Ascaphus truei
Coho Salmon (1)
Oncorhynchus kisutch
Columbian Lily (1)
Lilium columbianum
Common Gartersnake (2)
Thamnophis sirtalis
Crinkled Rag lichen (1)
Platismatia lacunosa
Devil's Matchstick (1)
Pilophorus acicularis
Dog Vomit Slime Mold (1)
Fuligo septica
Dunn's Salamander (2)
Plethodon dunni
Ensatina (1)
Ensatina eschscholtzii
Evergreen Blueberry (2)
Vaccinium ovatum
Fairy Slipper (1)
Calypso bulbosa
Fruiting Honeycomb Lichen (1)
Hypogymnia lophyrea
Giant Horsetail (2)
Equisetum telmateia
Goldback Fern (1)
Pentagramma triangularis
Herb-Robert (1)
Geranium robertianum
Lawn Daisy (1)
Bellis perennis
Lettuce Lichen (1)
Lobaria oregana
Long-toed Salamander (1)
Ambystoma macrodactylum
Menzies' Gooseberry (1)
Ribes menziesii
Mountain Beaver (1)
Aplodontia rufa
Mustard Kidney Lichen (1)
Nephroma laevigatum
Northern Red Belt (1)
Fomitopsis mounceae
Northwestern Gartersnake (1)
Thamnophis ordinoides
Nuttall's Toothwort (2)
Cardamine nuttallii
Oregon Fetid Adder's-tongue (1)
Scoliopus hallii
Oregon Spikemoss (1)
Selaginella oregana
Oregon Woodsorrel (1)
Oxalis oregana
Pacific Bleedingheart (2)
Dicentra formosa
Pacific Sand Crab (1)
Emerita analoga
Pacific Yew (1)
Taxus brevifolia
Piper's Oregon-grape (2)
Berberis aquifolium
Poison Larkspur (1)
Delphinium trolliifolium
Purple Deadnettle (1)
Lamium purpureum
Purple Foxglove (2)
Digitalis purpurea
Robust Lancetooth Snail (1)
Haplotrema vancouverense
Rough-skinned Newt (3)
Taricha granulosa
Salmonberry (1)
Rubus spectabilis
Scotch Broom (1)
Cytisus scoparius
Self-heal (1)
Prunella vulgaris
Shining Crane's-bill (2)
Geranium lucidum
Siberian Springbeauty (2)
Claytonia sibirica
Small-flower Nemophila (1)
Nemophila parviflora
Western Columbine (2)
Aquilegia formosa
Western Hemlock (1)
Tsuga heterophylla
Western Red-Backed Salamander (5)
Plethodon vehiculum
Western Trillium (4)
Trillium ovatum
Western Yellow Oxalis (1)
Oxalis suksdorfii
Winter Currant (2)
Ribes sanguineum
a fungus (1)
Boletus smithii
a lichen (1)
Pseudocyphellaria citrina
Federally Listed Species (6)

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
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
Other Species of Concern (7)

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
Chestnut-backed Chickadee
Poecile rufescens rufescens
Olive-sided Flycatcher
Contopus cooperi
Rufous Hummingbird
Selasphorus rufus
Western Grebe
Aechmophorus occidentalis
Wrentit
Chamaea fasciata
Migratory Birds of Conservation Concern (7)

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
Chestnut-backed Chickadee
Poecile rufescens
Olive-sided Flycatcher
Contopus cooperi
Rufous Hummingbird
Selasphorus rufus
Western Grebe
Aechmophorus occidentalis
Wrentit
Chamaea fasciata
Vegetation (5)

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

GNR64.3%
GNR30.2%
GNR1.5%
GNR1.5%
GNR1.4%

Smith Umpqua

Smith Umpqua Roadless Area

Siuslaw National Forest, Oregon · 7,622 acres