Buckeye Ridge

Humboldt-Toiyabe National Forest · California · 2,241 acres · RoadlessArea Rule (2001)
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Observed Species (52)

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

(1)
Heterotrichia versicolor
Antelope Bitterbrush (1)
Purshia tridentata
Big Sagebrush (3)
Artemisia tridentata
Big Western Juniper (8)
Juniperus grandis
Black Cottonwood (1)
Populus trichocarpa
Bruneau Mariposa Lily (1)
Calochortus bruneaunis
Californian False Hellebore (1)
Veratrum californicum
Common Mullein (1)
Verbascum thapsus
Common Yarrow (1)
Achillea millefolium
Curl-leaf Mountain-mahogany (1)
Cercocarpus ledifolius
Desert Mountain Phlox (1)
Phlox stansburyi
Desert Peach (1)
Prunus andersonii
Drummond's Thistle (1)
Cirsium scariosum
Entireleaf Ragwort (3)
Senecio integerrimus
Fanleaf Cinquefoil (1)
Potentilla flabellifolia
Foothill Deathcamas (1)
Toxicoscordion paniculatum
Giant Blazingstar (1)
Mentzelia laevicaulis
Giant Pinedrops (1)
Pterospora andromedea
Hairy Owl's-clover (1)
Castilleja tenuis
Jeffrey's Pine (4)
Pinus jeffreyi
Leichtlin's Mariposa Lily (1)
Calochortus leichtlinii
Lodgepole Pine (1)
Pinus contorta
Low Scorpionweed (2)
Phacelia humilis
Mountain Snowberry (1)
Symphoricarpos rotundifolius
Munite Prickly-poppy (2)
Argemone munita
Newberry's Cinquefoil (1)
Potentilla newberryi
One-seed Pussy-paws (1)
Calyptridium monospermum
Parrot's-head Indian-paintbrush (1)
Castilleja pilosa
Patis Onion (1)
Allium bisceptrum
Quaking Aspen (5)
Populus tremuloides
Rydberg's Beardtongue (1)
Penstemon rydbergii
Scarlet Skyrocket (1)
Ipomopsis aggregata
Sierra Gentian (1)
Gentianopsis holopetala
Silvery Lupine (1)
Lupinus argenteus
Small Scaly Clitocybe (1)
Infundibulicybe squamulosa
Small-flower Blue-eyed Mary (1)
Collinsia parviflora
Spreading Phlox (1)
Phlox diffusa
Starflower Solomon's-plume (1)
Maianthemum stellatum
Sulphur-flower Buckwheat (1)
Eriogonum umbellatum
Swamp Whiteheads (1)
Angelica capitellata
Tobacco Ceanothus (2)
Ceanothus velutinus
Wavyleaf Indian-paintbrush (1)
Castilleja applegatei
Wax Currant (3)
Ribes cereum
Western Blue Iris (1)
Iris missouriensis
Western Columbine (2)
Aquilegia formosa
Western Toad (1)
Anaxyrus boreas
White Fir (2)
Abies concolor
White Sagebrush (1)
Artemisia ludoviciana
Woods' Rose (1)
Rosa woodsii
Woolly Mule's-ears (3)
Wyethia mollis
Wormskjold's Clover (1)
Trifolium wormskioldii
Wyoming Indian-paintbrush (1)
Castilleja linariifolia
Federally Listed Species (11)

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.

Sierra Nevada Bighorn Sheep
Ovis canadensis sierraeEndangered
Sierra Nevada Yellow-legged Frog
Rana sierraeEndangered
Whitebark Pine
Pinus albicaulisThreatened
Yosemite Toad
Anaxyrus canorusThreatened
Gray Wolf
Canis lupus
Greater Sage-Grouse
Centrocercus urophasianus
Monarch
Danaus plexippusProposed Threatened
North American Wolverine
Gulo gulo luscus
Northwestern Pond Turtle
Actinemys marmorataProposed Threatened
Sierra Nevada Red Fox
Vulpes vulpes necator
Yellow-billed Cuckoo
Coccyzus americanus
Other Species of Concern (10)

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

American Dipper
Cinclus mexicanus
Bald Eagle
Haliaeetus leucocephalus
Black-throated Gray Warbler
Setophaga nigrescens
California Gull
Larus californicus
Calliope Hummingbird
Selasphorus calliope
Cassin's Finch
Haemorhous cassinii
Evening Grosbeak
Coccothraustes vespertinus
Golden Eagle
Aquila chrysaetos
Lewis's Woodpecker
Melanerpes lewis
Olive-sided Flycatcher
Contopus cooperi
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.

American Dipper
Cinclus mexicanus
Bald Eagle
Haliaeetus leucocephalus
Black-throated Gray Warbler
Setophaga nigrescens
California Gull
Larus californicus
Calliope Hummingbird
Selasphorus calliope
Cassin's Finch
Haemorhous cassinii
Evening Grosbeak
Coccothraustes vespertinus
Golden Eagle
Aquila chrysaetos
Lewis's Woodpecker
Melanerpes lewis
Olive-sided Flycatcher
Contopus cooperi
Vegetation (11)

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

GNR25.5%
Sierra Nevada Lodgepole Pine Forest
Tree / Conifer · 156 ha
GNR17.2%
Sierra Nevada Jeffrey Pine Forest
Tree / Conifer · 149 ha
GNR16.4%
California Mountain Chaparral
Shrub / Shrubland · 69 ha
GNR7.7%
California High Mountain Meadow
Herb / Grassland · 69 ha
GNR7.6%
California Subalpine Woodland
Tree / Conifer · 52 ha
GNR5.7%
GNR4.4%
Rocky Mountain Aspen Forest
Tree / Hardwood · 34 ha
GNR3.7%
Sierra Nevada Alpine Shrubland
Shrub / Shrubland · 33 ha
GNR3.7%
California Mixed Conifer Forest
Tree / Conifer · 25 ha
GNR2.8%
Mediterranean California Alpine Bedrock and Scree
Sparse / Sparsely Vegetated · 16 ha
1.8%

Buckeye Ridge

Buckeye Ridge Roadless Area

Humboldt-Toiyabe National Forest, California · 2,241 acres