La Madre - Trout

Humboldt-Toiyabe National Forest · Nevada · 2,101 acres · RoadlessArea Rule (2001)
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Observed Species (64)

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

(1)
Phidippus asotus
Arizona Grape (2)
Vitis arizonica
Ashy Silktassel (1)
Garrya flavescens
Birdnest Buckwheat (1)
Eriogonum nidularium
Blackbush (3)
Coleogyne ramosissima
Blacksedge (2)
Schoenus nigricans
California Barrel Cactus (5)
Ferocactus cylindraceus
California Loosestrife (1)
Lythrum californicum
California Sage (1)
Salvia columbariae
Chambers' Twinpod (1)
Physaria chambersii
Ciliolate-toothed Monkeyflower (1)
Erythranthe rubella
Colorado Four-o'clock (1)
Mirabilis multiflora
Common Horehound (2)
Marrubium vulgare
Desert Baccharis (1)
Baccharis sergiloides
Desert Globemallow (2)
Sphaeralcea ambigua
Desert Milkweed (1)
Asclepias erosa
Desert Prince's-plume (1)
Stanleya pinnata
Desert paintbrush (1)
Castilleja chromosa
Dollar-joint Prickly-pear (6)
Opuntia chlorotica
Eastern Joshua Tree (2)
Yucca jaegeriana
Engelmann's Hedgehog Cactus (2)
Echinocereus engelmannii
Evening Snow (1)
Linanthus dichotomus
Fendler's Broomspurge (2)
Euphorbia fendleri
Flat-crown Buckwheat (1)
Eriogonum deflexum
Fleshy-fruit Yucca (3)
Yucca baccata
Fremont's Phacelia (3)
Phacelia fremontii
Giant Blazingstar (1)
Mentzelia laevicaulis
Golden Cholla (7)
Cylindropuntia echinocarpa
Goodding's Vervain (2)
Glandularia gooddingii
Gray Ball Sage (1)
Salvia dorrii
Great Basin Wildrye (1)
Leymus cinereus
Green Mormon-tea (2)
Ephedra viridis
Heermann's Buckwheat (2)
Eriogonum heermannii
House Finch (1)
Haemorhous mexicanus
Ivyleaf Ground-chery (1)
Physalis hederifolia
Many-flower Viguiera (1)
Heliomeris multiflora
Missouri Gourd (2)
Cucurbita foetidissima
Mojave Thistle (2)
Cirsium mohavense
Mojave Yucca (1)
Yucca schidigera
Mound Hedgehog Cactus (3)
Echinocereus triglochidiatus
New Mexico Prickly-pear (2)
Opuntia phaeacantha
Panhandle Prickly-pear (4)
Opuntia polyacantha
Parish's Larkspur (1)
Delphinium parishii
Prairie Flax (2)
Linum lewisii
Purple-bell Scorpionweed (1)
Phacelia affinis
Searls' Prairie-clover (1)
Dalea searlsiae
Single-leaf Pine (2)
Pinus monophylla
Small-flower Ratany (1)
Krameria erecta
Spider Milkweed (1)
Asclepias asperula
Spiny Menodora (1)
Menodora spinescens
Spinystar (1)
Escobaria vivipara
Spring Mountains Monkeyflower (2)
Erythranthe charlestonensis
Tessellate Fiddleneck (1)
Amsinckia tessellata
Utah Beardtongue (1)
Penstemon utahensis
Utah Butterfly-bush (1)
Buddleja utahensis
Utah Juniper (2)
Juniperus osteosperma
Weak-stem Mariposa Lily (1)
Calochortus flexuosus
Wild Crabapple (1)
Peraphyllum ramosissimum
Wild Desert-marigold (2)
Baileya multiradiata
Woody Tiquilia (2)
Tiquilia canescens
Woolly-fruit Bursage (2)
Ambrosia eriocentra
Wyoming Indian-paintbrush (1)
Castilleja linariifolia
Yerba Mansa (4)
Anemopsis californica
brittlebushes (1)
Encelia
Federally Listed Species (3)

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.

Southwestern Willow Flycatcher
Empidonax traillii extimusEndangered
Monarch
Danaus plexippusProposed Threatened
Yellow-billed Cuckoo
Coccyzus americanus
Other Species of Concern (3)

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

Black-chinned Sparrow
Spizella atrogularis
Costa's Hummingbird
Calypte costae
Pinyon Jay
Gymnorhinus cyanocephalus
Migratory Birds of Conservation Concern (3)

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.

Black-chinned Sparrow
Spizella atrogularis
Costa's Hummingbird
Calypte costae
Pinyon Jay
Gymnorhinus cyanocephalus
Vegetation (4)

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

Mojave Desert Mixed Scrub
Shrub / Shrubland · 607 ha
GNR71.4%
Great Basin Pinyon-Juniper Woodland
Tree / Conifer · 221 ha
GNR26.0%
Intermountain Semi-Desert Grassland
Herb / Grassland · 7 ha
G20.9%
Great Basin Big Sagebrush Shrubland
Shrub / Shrubland · 4 ha
G30.5%

La Madre - Trout

La Madre - Trout Roadless Area

Humboldt-Toiyabe National Forest, Nevada · 2,101 acres