Iceberg - Wolf Ck Lk

Humboldt-Toiyabe National Forest · California · 175 acres · RoadlessArea Rule (2001)
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Observed Species (82)

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

Whitebark Pine (2)
Pinus albicaulisThreatened
Yosemite Toad (1)
Anaxyrus canorusThreatened
Alpine Goldenrod (2)
Solidago multiradiata
Alpine Hulsea (3)
Hulsea algida
Alpine Mountain-sorrel (8)
Oxyria digyna
Alpine Speedwell (1)
Veronica wormskjoldii
Alpine Willow (1)
Salix petrophila
Anderson's Buttercup (1)
Ranunculus andersonii
Anderson's Thistle (5)
Cirsium andersonii
Ball-head Standing-cypress (4)
Ipomopsis congesta
Bottlebrush Squirrel-tail (1)
Elymus elymoides
Brewer's Sparrow (2)
Spizella breweri
Bull Elephant's-head (1)
Pedicularis groenlandica
California Valerian (2)
Valeriana californica
Carpet Clover (6)
Trifolium monanthum
Common Woolly-sunflower (2)
Eriophyllum lanatum
Common Yarrow (2)
Achillea millefolium
Different-nerve Sedge (1)
Carex heteroneura
Drummond's Thistle (1)
Cirsium scariosum
Dwarf Mountain Fleabane (8)
Erigeron compositus
Dwarf Phlox (2)
Phlox condensata
Entireleaf Stonecrop (1)
Rhodiola integrifolia
Eschscholtz's Buttercup (1)
Ranunculus eschscholtzii
Fireweed (1)
Chamaenerion angustifolium
Foothill Deathcamas (1)
Toxicoscordion paniculatum
Four-line Honeysuckle (1)
Lonicera involucrata
Fremont's Ragwort (1)
Senecio fremontii
Granite Prickly-phlox (5)
Linanthus pungens
Hoary Pincushion (5)
Chaenactis douglasii
Lanceleaf Stonecrop (1)
Sedum lanceolatum
Lemmon's Indian-paintbrush (1)
Castilleja lemmonii
Lodgepole Pine (1)
Pinus contorta
Mottled Milkvetch (1)
Astragalus lentiginosus
Mountain Timothy (2)
Phleum alpinum
Mountain Wildmint (2)
Monardella odoratissima
Nevada Bitterroot (1)
Lewisia nevadensis
Nevada Desert-parsley (1)
Lomatium nevadense
Newberry's Beardtongue (1)
Penstemon newberryi
Nodding Melicgrass (1)
Melica stricta
Orange Agoseris (1)
Agoseris aurantiaca
Oval-leaf Buckwheat (7)
Eriogonum ovalifolium
Parry's Rabbitbrush (1)
Ericameria parryi
Peregrine Thistle (3)
Cirsium cymosum
Prairie Flax (2)
Linum lewisii
Prairie Lupine (1)
Lupinus lepidus
Pursh's Milkvetch (4)
Astragalus purshii
Rock Groundsel (1)
Packera werneriifolia
Rock-fringe Willowherb (2)
Epilobium obcordatum
Rosy Buckwheat (3)
Eriogonum rosense
Round-spike Cat's-eye (1)
Oreocarya humilis
Royal Beardtongue (9)
Penstemon speciosus
Sargent's Catchfly (1)
Silene sargentii
Sharp-scaled Goldenweed (2)
Ericameria discoidea
Shasta Clover (2)
Trifolium productum
Shining Fleabane (1)
Erigeron barbellulatus
Shining Goldenweed (1)
Pyrrocoma apargioides
Showy Green-gentian (4)
Frasera speciosa
Showy Jacob's-ladder (9)
Polemonium pulcherrimum
Sierra Beardtongue (1)
Penstemon heterodoxus
Sierra Wallflower (2)
Erysimum perenne
Silky Raillardella (1)
Raillardella argentea
Silvery Ragwort (1)
Packera cana
Skunky Monkeyflower (1)
Diplacus mephiticus
Small-flower Blue-eyed Mary (1)
Collinsia parviflora
Starflower Solomon's-plume (5)
Maianthemum stellatum
Sulphur-flower Buckwheat (5)
Eriogonum umbellatum
Swamp Whiteheads (4)
Angelica capitellata
Tahoe Lupine (1)
Lupinus meionanthus
Tall White Bog Orchid (2)
Platanthera dilatata
Thymeleaf Speedwell (1)
Veronica serpyllifolia
Tiling's Monkeyflower (5)
Erythranthe tilingii
Wall-flower Phoenicaulis (4)
Phoenicaulis cheiranthoides
Wax Currant (5)
Ribes cereum
Western Bell-heather (1)
Cassiope mertensiana
Western Columbine (1)
Aquilegia formosa
White-tailed Jackrabbit (2)
Lepus townsendii
Whitney's Milkvetch (1)
Astragalus whitneyi
Woolly Mule's-ears (2)
Wyethia mollis
Wyoming Indian-paintbrush (1)
Castilleja linariifolia
Yellow-staining Collomia (1)
Collomia tinctoria
watermelon snow (1)
Chlamydomonas nivalis
Federally Listed Species (10)

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 Yellow-legged Frog
Rana sierraeEndangered
Whitebark Pine
Pinus albicaulisThreatened
Yosemite Toad
Anaxyrus canorusThreatened
California Spotted Owl
Strix occidentalis occidentalis
Gray Wolf
Canis lupus
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 (11)

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
Hermit Warbler
Setophaga occidentalis
Lewis's Woodpecker
Melanerpes lewis
Olive-sided Flycatcher
Contopus cooperi
Migratory Birds of Conservation Concern (11)

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
Hermit Warbler
Setophaga occidentalis
Lewis's Woodpecker
Melanerpes lewis
Olive-sided Flycatcher
Contopus cooperi
Vegetation (2)

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

Mediterranean California Alpine Bedrock and Scree
Sparse / Sparsely Vegetated · 50 ha
70.4%
Sierra Nevada Alpine Shrubland
Shrub / Shrubland · 16 ha
GNR22.6%

Iceberg - Wolf Ck Lk

Iceberg - Wolf Ck Lk Roadless Area

Humboldt-Toiyabe National Forest, California · 175 acres