Claytonia megarhiza

(A. Gray) Parry ex S. Watson

Alpine Springbeauty

G5Secure Found in 32 roadless areas NatureServe Explorer →
G5SecureGlobal Rank
MediumThreat Impact
Identity
Unique IDELEMENT_GLOBAL.2.141484
Element CodePDPOR030A0
Record TypeSPECIES
ClassificationSpecies
Classification StatusStandard
Name CategoryVascular Plant
KingdomPlantae
PhylumAnthophyta
ClassDicotyledoneae
OrderCaryophyllales
FamilyMontiaceae
GenusClaytonia
Other Common Names
alpine springbeauty (EN) Claytonie à gros rhizome (FR)
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 MethodLegacy Rank calculation - Excel v3.1x
Review Date2015-01-26
Change Date2016-05-20
Edition Date2015-01-26
Edition AuthorsBittman, R.
Threat ImpactMedium
Range Extent200,000-2,500,000 square km (about 80,000-1,000,000 square miles)
Number of Occurrences> 300
Ecology & Habitat
Other Nations (2)
CanadaN3
ProvinceRankNative
British ColumbiaS3Yes
Yukon TerritoryS1Yes
Northwest TerritoriesS2Yes
AlbertaS3Yes
United StatesNNR
ProvinceRankNative
NevadaS1Yes
New MexicoSNRYes
WashingtonSNRYes
CaliforniaS2Yes
IdahoSNRYes
ColoradoS4Yes
OregonSNRYes
WyomingS3Yes
MontanaS3Yes
UtahS2Yes
Threat Assessments
ThreatScopeSeverityTiming
8 - Invasive & other problematic species, genes & diseasesNegligible (<1%)Serious - moderateHigh (continuing)
8.1 - Invasive non-native/alien species/diseasesNegligible (<1%)Serious - moderateHigh (continuing)
8.1.2 - Named speciesNegligible (<1%)Serious - moderateHigh (continuing)

Plant Characteristics
Economic Value (Genus)No
Roadless Areas (32)
California (3)
AreaForestAcres
Hoover - Virginia LksHumboldt-Toiyabe National Forest5,050
San JoaquinSierra National Forest22,474
SherwinInyo National Forest3,140
Colorado (7)
AreaForestAcres
Bristol HeadRio Grande NF46,087
Comanche Peak Adjacent AreaArapaho & Roosevelt NFs44,158
HermosaSan Juan NF148,103
Pole Mountain / Finger MesaRio Grande NF43,863
San MiguelSan Juan NF64,263
Storm PeakSan Juan NF57,617
Troublesome SouthRoutt NF47,359
Idaho (1)
AreaForestAcres
Borah PeakSalmon-Challis National Forest130,463
Montana (4)
AreaForestAcres
Crazy MountainGallatin National Forest82,093
Fishtail SaddlebackCuster National Forest16,359
Line Creek PlateauCuster National Forest24,825
Proposed Line Creek PrnaCuster National Forest389
New Mexico (3)
AreaForestAcres
Columbine - Hondo Wilderness Study AreaCarson National Forest43,739
Latir PeakCarson National Forest3,573
PecosCarson National Forest13,436
Oregon (2)
AreaForestAcres
Mt. ThielsenWinema National Forest1,153
Twin MountainWallowa-Whitman National Forest58,533
Utah (4)
AreaForestAcres
0419020Ashley National Forest355,684
High Uintas (UT)Wasatch-Cache National Forest102,398
Horse Mountain - Mans PeakManti-Lasal National Forest22,159
LakesWasatch-Cache National Forest121,967
Washington (2)
AreaForestAcres
Alpine Lakes Adj.Wenatchee National Forest57,104
TeanawayWenatchee National Forest72,849
Wyoming (6)
AreaForestAcres
Beartooth Proposed WildernessShoshone National Forest16,837
French CreekMedicine Bow-Routt National Forest5,928
Middle ForkShoshone National Forest51,772
Snowy RangeMedicine Bow-Routt National Forest29,660
South Beartooth HighwayShoshone National Forest105,570
West Slope WindsBridger-Teton National Forest143,252
References (1)
  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.