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Streptopus lanceolatus

(Aiton) Reveal

Rosy Twisted-stalk

G5Secure Found in 126 roadless areas NatureServe Explorer →
G5SecureGlobal Rank
Identity
Unique IDELEMENT_GLOBAL.2.149264
Element CodePMLIL1X020
Record TypeSPECIES
ClassificationSpecies
Classification StatusStandard
Name CategoryVascular Plant
Endemicoccurs (regularly, as a native taxon) in multiple nations
KingdomPlantae
PhylumAnthophyta
ClassMonocotyledoneae
OrderLiliales
FamilyLiliaceae
GenusStreptopus
Synonyms
Streptopus roseusMichx.
Other Common Names
Streptope rose (FR) twistedstalk (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.
Taxonomic Comments
Streptopus roseus, and its various varieties, are treated within S. lanceolatus by Kartesz (1999). FNA (vol. 26, 2002) does not recognize distinct varieties in S. lanceolatus.
Conservation Status
Rank MethodExpertise without calculation
Review Date2016-05-13
Change Date1983-07-22
Edition Date1983-07-22
Edition AuthorsOrmes, M.
Range Extent>2,500,000 square km (greater than 1,000,000 square miles)
Number of Occurrences81 to >300
Rank Reasons
This sp. only appears to be rare in periphery of range (RI and OH).
Range Extent Comments
S. roseus (typical) found in northeast, south to N. Carolina and west to Ohio and Kentucky.
Occurrences Comments
OH has 1 EO, RI has 2. MD ranks B2. Not considered rare in any other part of its range at this time.
Threat Impact Comments
Somewhat threatened by land-use conversion, habitat fragmentation, and forest management practices (Southern Appalachian Species Viability Project 2002).
Ecology & Habitat

Habitat

Moist woods and thickets in mtns. Often in Tsuga canadensis (hemlock) stands.
Other Nations (2)
United StatesNNR
ProvinceRankNative
GeorgiaSNRYes
OregonSNRYes
OhioS1Yes
WashingtonSNRYes
MontanaSNRYes
New JerseySNRYes
Rhode IslandSNRYes
MassachusettsSNRYes
WisconsinSNRYes
West VirginiaS4Yes
MaineSNRYes
MarylandS1Yes
PennsylvaniaS4Yes
VirginiaSNRYes
VermontS5Yes
KentuckySNRYes
New HampshireSNRYes
North CarolinaS3Yes
ConnecticutSNRYes
MinnesotaSNRYes
IowaS2Yes
New YorkS5Yes
TennesseeS2Yes
MichiganSNRYes
AlaskaSNRYes
CanadaN5
ProvinceRankNative
Nova ScotiaS5Yes
OntarioS5Yes
New BrunswickS5Yes
ManitobaS3Yes
LabradorS1Yes
AlbertaS1Yes
Island of NewfoundlandS4Yes
British ColumbiaS5Yes
QuebecSNRYes
Prince Edward IslandS4Yes
Plant Characteristics
Economic Value (Genus)No
Roadless Areas (126)
Alaska (35)
AreaForestAcres
ChichagofTongass National Forest555,858
Chilkat-West Lynn CanalTongass National Forest199,772
ClevelandTongass National Forest189,447
Douglas IslandTongass National Forest28,065
East MitkofTongass National Forest8,795
Green RocksTongass National Forest11,093
HardingTongass National Forest174,349
Hoonah SoundTongass National Forest79,764
Juneau UrbanTongass National Forest101,581
Juneau-Skagway IcefieldTongass National Forest1,187,268
KartaTongass National Forest52,117
KogishTongass National Forest65,216
LindenbergTongass National Forest25,855
MadanTongass National Forest68,553
Mansfield PeninsulaTongass National Forest54,991
Middle KruzofTongass National Forest14,724
North BaranofTongass National Forest314,089
North ClevelandTongass National Forest105,288
North EtolinTongass National Forest40,993
North KruzofTongass National Forest33,146
North KupreanofTongass National Forest114,660
North RevillaTongass National Forest215,430
Port AlexanderTongass National Forest120,681
RedoubtTongass National Forest68,347
RevillaTongass National Forest29,298
RhineTongass National Forest23,010
Sitka SoundTongass National Forest13,459
Sitka UrbanTongass National Forest112,003
Soda BayTongass National Forest78,091
South KruzofTongass National Forest55,193
SpiresTongass National Forest533,746
Taku-SnettishamTongass National Forest664,928
TwelvemileTongass National Forest37,940
West WrangellTongass National Forest10,291
Windham-Port HoughtonTongass National Forest161,952
Maine (1)
AreaForestAcres
Caribou - Speckled ExtWhite Mountain National Forest5,988
Michigan (1)
AreaForestAcres
Norwich Plains Revised Roadless AreaOttawa National Forest4,360
Minnesota (4)
AreaForestAcres
Baker - Homer - Brule LakesSuperior National Forest6,712
Brule Lake - Eagle MountainSuperior National Forest12,380
Hegman LakesSuperior National Forest675
Kawishiwi Lake To SawbillSuperior National Forest15,305
New Hampshire (15)
AreaForestAcres
Carr MountainWhite Mountain National Forest17,110
Cherry MountainWhite Mountain National Forest8,766
Dartmouth RangeWhite Mountain National Forest9,233
Great Gulf Ext.White Mountain National Forest15,110
JobildunkWhite Mountain National Forest3,660
KearsargeWhite Mountain National Forest4,554
KilkennyWhite Mountain National Forest28,766
Kinsman MountainWhite Mountain National Forest8,999
Mt. Wolf - Gordon PondWhite Mountain National Forest11,846
PemigewassetWhite Mountain National Forest32,255
Pemigewasset ExtWhite Mountain National Forest15,840
Presidential - Dry River ExtWhite Mountain National Forest10,555
Sandwich RangeWhite Mountain National Forest16,797
WatervilleWhite Mountain National Forest4,312
Wild RiverWhite Mountain National Forest46,878
North Carolina (10)
AreaForestAcres
Balsam ConePisgah National Forest10,591
BearwallowPisgah National Forest4,113
Chunky Gal (addition)Nantahala National Forest3,336
Craggy MountainPisgah National Forest2,657
Graveyard Ridge (addition)Pisgah National Forest1,958
Jarrett CreekPisgah National Forest7,485
Laurel MountainPisgah National Forest5,683
Lost CovePisgah National Forest5,944
Sam Knob (addition)Pisgah National Forest2,576
South Mills RiverPisgah National Forest8,588
Oregon (14)
AreaForestAcres
Bend WatershedDeschutes National Forest14,829
DoneganUmpqua National Forest5,914
Echo MountainWillamette National Forest8,098
LarchMt. Hood National Forest12,961
Maiden PeakWillamette National Forest9,627
Maiden PeakDeschutes National Forest26,432
Mt. Hood AdditionsMt. Hood National Forest13,061
Roaring RiverMt. Hood National Forest27,316
Salmon - HuckleberryMt. Hood National Forest17,570
WaldoDeschutes National Forest4,973
Waldo - FujiWillamette National Forest15,273
Waldo - LakeWillamette National Forest2,993
West - South BachelorDeschutes National Forest25,994
Wind CreekMt. Hood National Forest5,438
Tennessee (1)
AreaForestAcres
Bald MountainCherokee National Forest11,743
Vermont (6)
AreaForestAcres
Bread LoafGreen Mountain and Finger Lakes National Forests1,768
Devil's Den 09083Green Mountain and Finger Lakes National Forests9,169
Griffith Lake 09084Green Mountain and Finger Lakes National Forests1,833
Lye Brook Addition 09085Green Mountain and Finger Lakes National Forests1,111
Wilder Mountain 09082Green Mountain and Finger Lakes National Forests8,759
Woodford 09086Green Mountain and Finger Lakes National Forests2,456
Virginia (2)
AreaForestAcres
Little RiverGeorge Washington National Forest27,292
Seng MountainJefferson National Forest6,428
Washington (28)
AreaForestAcres
Alpine Lakes Adj.Wenatchee National Forest57,104
Big Lava BedGifford Pinchot National Forest19,043
Boulder RiverMt Baker-Snoqualmie National Forest32,563
BourbonGifford Pinchot National Forest4,512
Dark DivideGifford Pinchot National Forest52,483
Deer CreekGifford Pinchot National Forest882
Eagle RockMt Baker-Snoqualmie National Forest34,064
Glacier Peak BMt Baker-Snoqualmie National Forest19,328
Glacier Peak JMt Baker-Snoqualmie National Forest26,482
Glacier Peak KMt Baker-Snoqualmie National Forest47,269
Heather LakeWenatchee National Forest10,628
HorseshoeGifford Pinchot National Forest7,579
Jefferson RidgeOlympic National Forest6,512
Jupiter RidgeOlympic National Forest10,148
Liberty BellOkanogan National Forest108,495
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. Baker WestMt Baker-Snoqualmie National Forest25,390
Mt. ZionOlympic National Forest3,544
Nason RidgeWenatchee National Forest19,329
QuilceneOlympic National Forest18,656
Rock CreekWenatchee National Forest32,239
SawtoothOkanogan National Forest122,194
South QuinaultOlympic National Forest11,081
TeanawayWenatchee National Forest72,849
Twin LakesWenatchee National Forest22,496
Upper SkokomishOlympic National Forest9,311
West Virginia (8)
AreaForestAcres
Cranberry AdditionMonongahela National Forest11,123
Cranberry Glades Botanical AreaMonongahela National Forest785
Dry ForkMonongahela National Forest657
Dry River (WV)George Washington National Forest7,331
Falls Of Hills CreekMonongahela National Forest6,925
Glady ForkMonongahela National Forest3,239
Mcgowan MountainMonongahela National Forest10,504
Tea Creek MountainMonongahela National Forest8,295
Wisconsin (1)
AreaForestAcres
09182 - Pentoga RoadChequamegon-Nicolet National Forest5,008
References (5)
  1. Buczynski. R. 2019. Streptopus lanceolatus Rare Plant Profile. New Jersey Department of Environmental Protection, Division of Parks and Forestry, New Jersey Forest Service, Office of Natural Lands Management, New Jersey Natural Heritage Program, Trenton, NJ. 15 pp. [<a href="https://nj.gov/dep/parksandforests/natural/heritage/docs/streptopus-lanceolatus-rosy-twisted-stalk.pdf">https://nj.gov/dep/parksandforests/natural/heritage/docs/streptopus-lanceolatus-rosy-twisted-stalk.pdf</a>]
  2. Flora of North America Editorial Committee (FNA). 2002a. Flora of North America north of Mexico. Vol. 26. Magnoliophyta: Liliidae: Liliales and Orchidales. Oxford Univ. Press, New York. xxvi + 723 pp.
  3. 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.
  4. Kartesz, J.T. 1999. A synonymized checklist and atlas with biological attributes for the vascular flora of the United States, Canada, and Greenland. First edition. In: Kartesz, J.T., and C.A. Meacham. Synthesis of the North American Flora, Version 1.0. North Carolina Botanical Garden, Chapel Hill, N.C.
  5. Southern Appalachian Species Viability Project. 2002. A partnership between the U.S. Forest Service-Region 8, Natural Heritage Programs in the Southeast, NatureServe, and independent scientists to develop and review data on 1300+ regionally and locally rare species in the Southern Appalachian and Alabama region. Database (Access 97) provided to the U.S. Forest Service by NatureServe, Durham, North Carolina.