Roadless Areas
Home/Species/ Humboldt Milkweed

Asclepias cryptoceras

S. Wats.

Humboldt Milkweed

G4Apparently Secure Found in 33 roadless areas NatureServe Explorer →
G4Apparently SecureGlobal Rank
Identity
Unique IDELEMENT_GLOBAL.2.129773
Element CodePDASC020C0
Record TypeSPECIES
ClassificationSpecies
Classification StatusStandard
Name CategoryVascular Plant
KingdomPlantae
PhylumAnthophyta
ClassDicotyledoneae
OrderGentianales
FamilyApocynaceae
GenusAsclepias
Other Common Names
pallid milkweed (EN) Pallid Milkweed (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
Review Date1986-07-14
Change Date1986-07-14
Ecology & Habitat
Other Nations (1)
United StatesN4
ProvinceRankNative
OregonS4Yes
ColoradoS4Yes
NevadaSNRYes
WashingtonS1Yes
ArizonaS1Yes
IdahoS3Yes
UtahSNRYes
WyomingS3Yes
CaliforniaSNRYes
Plant Characteristics
Economic Value (Genus)Yes
Roadless Areas (33)
California (5)
AreaForestAcres
Devil's Gate (CA)Humboldt-Toiyabe National Forest9,946
Excelsior (CA)Inyo National Forest45,607
Mt. JacksonHumboldt-Toiyabe National Forest20,721
Sweetwater (CA)Humboldt-Toiyabe National Forest19,241
Wild Horse Mtn. (CA)Humboldt-Toiyabe National Forest28,822
Nevada (15)
AreaForestAcres
Aurora CraterHumboldt-Toiyabe National Forest5,689
Bald Mtn.Humboldt-Toiyabe National Forest41,598
Boundary Peak (NV)Inyo National Forest21,851
Excelsior Mtns.Humboldt-Toiyabe National Forest69,071
Mystic (NV)Humboldt-Toiyabe National Forest5,644
Pine Grove SouthHumboldt-Toiyabe National Forest88,945
Rose - Davis Mdw.Humboldt-Toiyabe National Forest2,361
Rose - Dutch LouieHumboldt-Toiyabe National Forest363
Rose - EvansHumboldt-Toiyabe National Forest4,782
Rose - Hunter Lk NoHumboldt-Toiyabe National Forest149
Rose - Hunter Lk. WestHumboldt-Toiyabe National Forest14
Rose - VerdiHumboldt-Toiyabe National Forest1,155
Ruby - Secret Pk.Humboldt-Toiyabe National Forest6,749
SugarloafInyo National Forest11,534
West Walker (NV)Humboldt-Toiyabe National Forest5,683
Oregon (3)
AreaForestAcres
BuckhornWallowa-Whitman National Forest17,180
Lord Flat Somers PointWallowa-Whitman National Forest67,738
Snake RiverWallowa-Whitman National Forest31,229
Utah (9)
AreaForestAcres
0401001Ashley National Forest11,705
0419020Ashley National Forest355,684
Beehive PeakFishlake National Forest59,137
Capital ReefDixie National Forest763
Flat CanyonFishlake National Forest8,663
Long Neck Mesa / Steep Creek / Oak Creek - Steep Creek / OakDixie National Forest55,489
Muddy Creek - Nelson Mt.Manti-Lasal National Forest59,034
PavantFishlake National Forest42,560
Wayne WonderlandFishlake National Forest12,395
Wyoming (1)
AreaForestAcres
0401036Ashley National Forest6,309
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.