Roadless Areas
Home/Species/ Western Meadowrue

Thalictrum occidentale

Gray

Western Meadowrue

G5Secure Found in 103 roadless areas NatureServe Explorer →
G5SecureGlobal Rank
Identity
Unique IDELEMENT_GLOBAL.2.138673
Element CodePDRAN0M0F0
Record TypeSPECIES
ClassificationSpecies
Classification StatusStandard
Name CategoryVascular Plant
Endemicoccurs (regularly, as a native taxon) in multiple nations
KingdomPlantae
PhylumAnthophyta
ClassDicotyledoneae
OrderRanunculales
FamilyRanunculaceae
GenusThalictrum
Other Common Names
Pigamon de l'Ouest (FR) western meadowrue (EN)
Concept Reference
Kartesz, J.T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. 2nd edition. 2 vols. Timber Press, Portland, OR.
Conservation Status
Rank MethodExpertise without calculation
Review Date2016-07-08
Change Date1990-01-16
Ecology & Habitat
Other Nations (2)
United StatesNNR
ProvinceRankNative
NevadaS2Yes
WyomingS4Yes
WashingtonSNRYes
IdahoSNRYes
AlaskaS2Yes
UtahSUYes
OregonSNRYes
MontanaS5Yes
CaliforniaSNRYes
CanadaN5
ProvinceRankNative
British ColumbiaS5Yes
Yukon TerritoryS3Yes
AlbertaS5Yes
SaskatchewanS2Yes
Plant Characteristics
Economic Value (Genus)No
Roadless Areas (103)
Alaska (4)
AreaForestAcres
KartaTongass National Forest52,117
KogishTongass National Forest65,216
SarkarTongass National Forest51,908
Thorne RiverTongass National Forest72,983
California (3)
AreaForestAcres
North LakeInyo National Forest2,406
SoldierModoc National Forest10,102
Table Mtn.Inyo National Forest4,215
Idaho (7)
AreaForestAcres
Bighorn - WeitasNez Perce-Clearwater National Forest254,845
Boulder - White CloudsSalmon-Challis National Forest139,297
Boulder - White CloudsSawtooth National Forest322,653
HoodooNez Perce-Clearwater National Forest153,868
Lemhi RangeSalmon-Challis National Forest308,533
North Lochsa SlopeNez Perce-Clearwater National Forest117,662
PalisadesCaribou-Targhee National Forest122,002
Montana (27)
AreaForestAcres
Allan Mountain (01946)Bitterroot National Forest104,184
Big BaldyLewis and Clark National Forest43,135
Big Snowy Mountains WsaLewis and Clark National Forest88,003
Bmss Ra 1485Flathead National Forest334,275
BridgerGallatin National Forest45,059
Buckhorn Ridge (MT)Kootenai National Forest34,716
Cabin Creek Wildlife Management Area OcdGallatin National Forest35,048
Cabinet Face East #671Kootenai National Forest50,326
Crazy MountainGallatin National Forest82,093
East PioneerBeaverhead-Deerlodge National Forest145,082
Gallatin FringeGallatin National Forest51,571
HoodooLolo National Forest105,162
Hyalite - Porcupine - Buffalo Horn Wilderness Study AreaGallatin National Forest143,991
LionheadGallatin National Forest33,549
MadisonGallatin National Forest127,859
Middle Fork Judith WsaLewis and Clark National Forest81,131
North AbsarokaGallatin National Forest159,075
QuiggLolo National Forest67,267
Roderick #684Kootenai National Forest29,677
SapphireBitterroot National Forest43,303
Scotchman Peaks (MT)Kootenai National Forest53,909
Selway - Bitterroot (01067)Bitterroot National Forest114,953
Silver KingBeaverhead-Deerlodge National Forest64,289
Stony MountainBitterroot National Forest44,057
West Big HoleBeaverhead-Deerlodge National Forest133,563
West PioneerBeaverhead-Deerlodge National Forest248,631
Zulu #166Kootenai National Forest10,010
Nevada (1)
AreaForestAcres
Humboldt - Angel LkHumboldt-Toiyabe National Forest1,008
Oregon (19)
AreaForestAcres
Cougar BluffUmpqua National Forest5,574
Crane MountainFremont National Forest23,096
Drift CreekSiuslaw National Forest6,333
EagleMt. Hood National Forest16,841
FairviewUmpqua National Forest7,417
Glacier MountainMalheur National Forest20,661
Hardesty MountainUmpqua National Forest2,597
Hurricane CreekWallowa-Whitman National Forest1,606
LarchMt. Hood National Forest12,961
Little SheepWallowa-Whitman National Forest5,238
LookingglassUmatilla National Forest4,859
Malheur RiverMalheur National Forest7,283
Mcclellan MountainMalheur National Forest21,213
Mclennon MountainWillamette National Forest8,085
Mt. HagenWillamette National Forest6,406
Roaring RiverMt. Hood National Forest27,316
Silver CreekOchoco National Forest7,952
Upper Catherine CreekWallowa-Whitman National Forest6,446
W - T ThreeUmatilla National Forest1,705
Utah (1)
AreaForestAcres
Temple PeakWasatch-Cache National Forest24,081
Washington (36)
AreaForestAcres
Alpine Lakes Adj.Wenatchee National Forest57,104
Asotin CreekUmatilla National Forest16,433
Bald SnowColville National Forest23,198
Bear CreekGifford Pinchot National Forest7,980
Big Lava BedGifford Pinchot National Forest19,043
Boulder RiverMt Baker-Snoqualmie National Forest32,563
ChelanWenatchee National Forest74,650
Devils GulchWenatchee National Forest24,419
Glacier Peak BMt Baker-Snoqualmie National Forest19,328
Glacier Peak JMt Baker-Snoqualmie National Forest26,482
Glacier Peak KMt Baker-Snoqualmie National Forest47,269
Glacier Peak LMt Baker-Snoqualmie National Forest14,084
Grassy TopIdaho Panhandle National Forests13,485
Green MountainOlympic National Forest4,617
Liberty BellOkanogan National Forest108,495
LightningOlympic National Forest7,179
Lion RockWenatchee National Forest4,692
Long SwampOkanogan National Forest66,344
Mt. Baker MaMt Baker-Snoqualmie National Forest24,847
Mt. Baker Noisy - DiobsudMt Baker-Snoqualmie National Forest56,039
Mt. Baker NorthMt Baker-Snoqualmie National Forest16,873
Mt. ZionOlympic National Forest3,544
Nason RidgeWenatchee National Forest19,329
Pasayten RimOkanogan National Forest17,074
ProfanityColville National Forest28,944
QuartzWenatchee National Forest8,550
QuilceneOlympic National Forest18,656
Rock CreekWenatchee National Forest32,239
Salmo - Priest BColville National Forest11,869
SawtoothOkanogan National Forest122,194
SpanglerUmatilla National Forest5,936
TeanawayWenatchee National Forest72,849
TiffanyOkanogan National Forest22,045
Twin LakesWenatchee National Forest22,496
Upper SkokomishOlympic National Forest9,311
Upper TucannonUmatilla National Forest12,485
Wyoming (5)
AreaForestAcres
Little GooseBighorn National Forest25,558
PalisadesTarghee National Forest1,121
Piney CreekBighorn National Forest22,240
Teton Corridor TrailheadsBridger-Teton National Forest286
West Slope TetonsTarghee National Forest47,448
References (2)
  1. Kartesz, J.T. 1994. A synonymized checklist of the vascular flora of the United States, Canada, and Greenland. 2nd edition. 2 vols. Timber Press, Portland, OR.
  2. Munz, P.A., with D.D. Keck. 1959. A California flora. Univ. California Press, Berkeley. 1681 pp.