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Orthilia secunda

(L.) House

One-sided Wintergreen

G5Secure Found in 373 roadless areas NatureServe Explorer →
G5SecureGlobal Rank
UnknownThreat Impact
Identity
Unique IDELEMENT_GLOBAL.2.137427
Element CodePDPYR03010
Record TypeSPECIES
ClassificationSpecies
Classification StatusStandard
Name CategoryVascular Plant
Endemicoccurs (regularly, as a native taxon) in multiple nations
KingdomPlantae
PhylumAnthophyta
ClassDicotyledoneae
OrderEricales
FamilyEricaceae
GenusOrthilia
Synonyms
Orthilia secunda var. secundaPyrola secundaL.
Other Common Names
One-sided Pyrola (EN) One-sided Shinleaf (EN) Pyrole unilatérale (FR) Sidebells (EN) Sidebells Wintergreen (EN) sidebells wintergreen (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 Method Rank calculation - Biotics v2
Review Date2024-09-13
Change Date1984-08-29
Edition Date2024-09-13
Edition AuthorsM.E. Stover, TNC-HO, rev. N. Ventrella (2024)
Threat ImpactUnknown
Range Extent>2,500,000 square km (greater than 1,000,000 square miles)
Number of Occurrences> 300
Rank Reasons
Orthilia secunda is a widespread circumboreal perennial forb occurring in coniferous, mixed, and deciduous forests, bogs, and arctic and alpine tundra habitats of North America, Greenland, Europe, Asia, Mexico, and Central America. There are several thousand estimated occurrences of this species, which are potentially threatened by development, rights-of-way maintenance, logging, invasive species, succession, climate change and shifting habitats, and other threats in some places. Little is known about threats or trends, but with a large range extent, a high number of occurrences, abundant habitat, broad habitat preferences, and no obvious intrinsic vulnerabilities,Orthilia secunda is considered secure.
Range Extent Comments
Orthilia secunda is a widespread, circumboreal species occurring in North America, Greenland, Europe, Asia, Mexico, and Central America (POWO 2024, Weakley and the Southeastern Flora Team 2024). In North America, it occurs from Greenland and Newfoundland to Alaska, south to New Jersey, west to Nebraska and western states in the U.S (FNA 2009). This species was historically reported from Virginia, Maryland, Delaware, and Ohio, and extirpated in Indiana. Range extent was estimated to be 73 million square kilometers using herbarium specimens and photo-based observations collected between 1993 and 2024 (GBIF 2024, iNaturalist 2024, SEINet 2024).
Occurrences Comments
By applying a 1 km separation distance to herbarium records and photo-based observations documented between 1993 and 2024, there are estimated to be several thousand occurrences rangewide (GBIF 2024, iNaturalist 2024, SEINet 2024).
Threat Impact Comments
Although threats are not widely documented, Orthilia secunda is potentially threatened by development, rights-of-way maintenance, logging, invasive species, succession, climate change and shifting habitats, and other threats in some places. However, their overall impact is likely negligible given the species' broad range, large number of occurrences, tolerance of light disturbance, and affinity for typically abundant habitats, as well as no obvious intrinsic vulnerabilities.
Ecology & Habitat

Diagnostic Characteristics

Often included in the genus Pyrola, but distinguished by raceme one-sided (vs. cylindrical); corolla campanulate, longer than broad (vs. subglobose or short-campanulate, broader than long).

Habitat

In North America, Orthilia secunda occurs in "dry to moist, coniferous, mixed, and deciduous forests, bogs, [and] arctic and alpine tundra" (FNA 2009).

Reproduction

Its seeds are minute, assumed wind-dispersed.
Terrestrial Habitats
Forest/WoodlandForest - HardwoodForest - ConiferForest - MixedTundra
Palustrine Habitats
FORESTED WETLANDBog/fen
Other Nations (2)
United StatesN5
ProvinceRankNative
North DakotaSNRYes
New MexicoSNRYes
ConnecticutSHYes
MassachusettsS1Yes
CaliforniaSNRYes
VermontS4Yes
South DakotaSNRYes
ArizonaSNRYes
MarylandSHYes
MontanaS5Yes
WashingtonSNRYes
VirginiaSHYes
MaineSNRYes
DelawareSHYes
New JerseyS2Yes
AlaskaSNRYes
Rhode IslandS1Yes
IndianaSXYes
MinnesotaSNRYes
MichiganSNRYes
OhioSHYes
WisconsinSNRYes
IowaS1Yes
PennsylvaniaSNRYes
UtahSNRYes
District of ColumbiaSHYes
NebraskaS1Yes
WyomingS4Yes
New YorkS5Yes
NevadaS3Yes
IdahoSNRYes
OregonSNRYes
New HampshireSNRYes
ColoradoS4Yes
CanadaN5
ProvinceRankNative
SaskatchewanS5Yes
AlbertaS5Yes
Island of NewfoundlandS5Yes
Prince Edward IslandS4Yes
OntarioS5Yes
NunavutS4Yes
New BrunswickS5Yes
British ColumbiaS5Yes
QuebecS5Yes
Nova ScotiaS5Yes
ManitobaS5Yes
Northwest TerritoriesS5Yes
LabradorS5Yes
Yukon TerritoryS5Yes
Threat Assessments
ThreatScopeSeverityTiming
Unknown/undetermined———

—

Plant Characteristics
DurationPERENNIAL, Long-lived, WINTERGREEN, SUMMER-FLOWERING
Economic Value (Genus)No
Roadless Areas (373)
Alaska (38)
AreaForestAcres
Bering LakeChugach National Forest965,076
Boston BarChugach National Forest53,617
Brabazon AdditionTongass National Forest498,819
ChichagofTongass National Forest555,858
Chilkat-West Lynn CanalTongass National Forest199,772
Chugach-12Chugach National Forest8,116
Chugach-13Chugach National Forest13,337
College FiordChugach National Forest1,130,818
Copper River WetlandsChugach National Forest85,972
Douglas IslandTongass National Forest28,065
Fidalgo-GravinaChugach National Forest257,968
Freshwater BayTongass National Forest44,933
Game CreekTongass National Forest54,469
Green RocksTongass National Forest11,093
HardingTongass National Forest174,349
HyderTongass National Forest121,723
Johnson PassChugach National Forest152,508
Juneau UrbanTongass National Forest101,581
Juneau-Skagway IcefieldTongass National Forest1,187,268
Kenai LakeChugach National Forest213,172
Kenai MountainsChugach National Forest306,600
LindenbergTongass National Forest25,855
Nellie JuanChugach National Forest713,697
North ClevelandTongass National Forest105,288
North EtolinTongass National Forest40,993
North KupreanofTongass National Forest114,660
QuartzTongass National Forest143,003
ResurrectionChugach National Forest224,615
RhineTongass National Forest23,010
Roaded DonutChugach National Forest968
Rocky PassTongass National Forest78,163
Sheridan GlacierChugach National Forest224,683
Sitka SoundTongass National Forest13,459
Taku-SnettishamTongass National Forest664,928
Twenty MileChugach National Forest198,775
Upper SitukTongass National Forest16,789
Windham-Port HoughtonTongass National Forest161,952
Yakutat ForelandsTongass National Forest323,648
Arizona (2)
AreaForestAcres
Cdo WsaCoronado National Forest1,955
PinalenoCoronado National Forest130,920
California (63)
AreaForestAcres
Blue Creek Rare ISix Rivers National Forest12,134
Box CampKlamath National Forest858
Bucks LakePlumas National Forest680
Caples CreekEldorado National Forest17,854
Carson - IcebergStanislaus National Forest56,430
Castle Crags AShasta-Trinity National Forest113
Castle Crags BShasta-Trinity National Forest1,619
Castle PeakTahoe National Forest14,974
Coyote SoutheastInyo National Forest53,159
DardanellesEldorado National Forest8,110
Dinkey LakesSierra National Forest34,171
EagleStanislaus National Forest16,116
East YubaTahoe National Forest17,968
EbbettsHumboldt-Toiyabe National Forest255
Fawn LakeEldorado National Forest1,153
Granite ChiefTahoe National Forest6,546
Grouse LakesTahoe National Forest19,085
Hall Natural AreaInyo National Forest5,236
Heart LakeLassen National Forest9,349
Hoover - Green Ck NoHumboldt-Toiyabe National Forest7,155
Hoover - Mt.olsenHumboldt-Toiyabe National Forest624
Hoover - NorthHumboldt-Toiyabe National Forest1,574
Hoover - Virginia LksHumboldt-Toiyabe National Forest5,050
HortonInyo National Forest5,717
Indian CreekKlamath National Forest5,011
Jennie LakeSequoia National Forest2,388
KangarooKlamath National Forest40,617
Kings RiverSierra National Forest52,999
Lake EleanorShasta-Trinity National Forest397
Log Cabin SaddlebagInyo National Forest15,165
Long MeadowHumboldt-Toiyabe National Forest11,967
Middle ForkPlumas National Forest29,278
Middle YubaTahoe National Forest7,379
Mt. HoffmanModoc National Forest9,780
Mt. OlsenInyo National Forest2,161
Mt. VidaModoc National Forest7,771
NessieInyo National Forest830
North Fork American RiverTahoe National Forest38,495
North LakeInyo National Forest2,406
Onion SpringsLassen National Forest2,421
Orleans Mtn.Klamath National Forest49,090
Orleans Mtn. BSix Rivers National Forest17,183
Orleans Mtn. CSix Rivers National Forest15,589
PattisonShasta-Trinity National Forest29,299
Poison HoleEldorado National Forest2,627
PyramidEldorado National Forest24,347
Raymond PeakEldorado National Forest2,518
Raymond PeakStanislaus National Forest3,646
Rock Creek WestInyo National Forest3,626
RussianKlamath National Forest21,771
San JoaquinSierra National Forest22,474
SherwinInyo National Forest3,140
SiskiyouKlamath National Forest54,039
Siskiyou BSix Rivers National Forest18,871
SnoozerKlamath National Forest23,414
Sweetwater (CA)Humboldt-Toiyabe National Forest19,241
Table Mtn.Inyo National Forest4,215
Tioga LakeInyo National Forest829
Tragedy - Elephants BackEldorado National Forest20,866
Trail LakeLassen National Forest1,124
WaterhouseStanislaus National Forest4,394
Wheeler RidgeInyo National Forest15,744
Wild Horse Mtn. (CA)Humboldt-Toiyabe National Forest28,822
Colorado (5)
AreaForestAcres
Comanche Peak Adjacent AreaArapaho & Roosevelt NFs44,158
Dome PeakRoutt NF35,716
HermosaSan Juan NF148,103
Long ParkRoutt NF42,100
San MiguelSan Juan NF64,263
Idaho (12)
AreaForestAcres
Bighorn - WeitasNez Perce-Clearwater National Forest254,845
Borah PeakSalmon-Challis National Forest130,463
Boulder - White CloudsSawtooth National Forest322,653
Boulder - White CloudsSalmon-Challis National Forest139,297
HoodooNez Perce-Clearwater National Forest153,868
Italian PeakCaribou-Targhee National Forest141,158
Lemhi RangeSalmon-Challis National Forest308,533
NeedlesPayette National Forest131,279
PalisadesCaribou-Targhee National Forest122,002
Pioneer MountainsSalmon-Challis National Forest172,460
Pioneer MountainsSawtooth National Forest119,563
SeceshPayette National Forest248,088
Maine (1)
AreaForestAcres
Caribou - Speckled ExtWhite Mountain National Forest5,988
Minnesota (1)
AreaForestAcres
Brule Lake - Eagle MountainSuperior National Forest12,380
Montana (54)
AreaForestAcres
Allan Mountain (01946)Bitterroot National Forest104,184
Bear - Marshall - Scapegoat - SwanLewis and Clark National Forest344,022
Bear - Marshall - Scapegoat - SwanLolo National Forest118,485
BeartoothGallatin National Forest5,285
Big BaldyLewis and Clark National Forest43,135
Big Snowy Mountains WsaLewis and Clark National Forest88,003
Bluff MountainLewis and Clark National Forest38,060
Bmss Ra 1485Flathead National Forest334,275
BridgerGallatin National Forest45,059
Buckhorn Ridge (MT)Kootenai National Forest34,716
Burnt MountainCuster National Forest10,698
Cabin Creek Wildlife Management Area OcdGallatin National Forest35,048
Cabinet Face East #671Kootenai National Forest50,326
Coal Ridge Ra 1127Flathead National Forest15,429
Crazy MountainGallatin National Forest82,093
Deadhorse Ridge Ra 1128Flathead National Forest23,648
Evans GulchLolo National Forest8,059
Fishtail SaddlebackCuster National Forest16,359
Freezeout MountainBeaverhead-Deerlodge National Forest97,305
Gallatin FringeGallatin National Forest51,571
Garfield MountainBeaverhead-Deerlodge National Forest41,891
Grassy MountainHelena National Forest6,740
HoodooLolo National Forest105,162
Hyalite - Porcupine - Buffalo Horn Wilderness Study AreaGallatin National Forest143,991
Italian PeakBeaverhead-Deerlodge National Forest90,401
Jerico MountainHelena National Forest8,445
Line Creek PlateauCuster National Forest24,825
MadisonGallatin National Forest127,859
Mckay Creek #676Kootenai National Forest15,323
Meadow Creek - Upper North ForkLolo National Forest6,906
Middle Fork Judith WsaLewis and Clark National Forest81,131
Mt. Gmt Area HCuster National Forest1,335
North AbsarokaGallatin National Forest159,075
North AbsarokaCuster National Forest21,063
North Big HoleBeaverhead-Deerlodge National Forest52,227
O'Neil CreekBeaverhead-Deerlodge National Forest6,279
Red Lodge Creek HellroaringCuster National Forest17,210
ReefGallatin National Forest2,500
Republic MountainGallatin National Forest836
Reservation DivideLolo National Forest16,908
Roderick #684Kootenai National Forest29,677
Saddle Mountain #168Kootenai National Forest14,675
Scotchman Peaks (MT)Kootenai National Forest53,909
Selway - Bitterroot (01067)Bitterroot National Forest114,953
Sheep Mountain - StatelineLolo National Forest37,844
Silver KingLolo National Forest12,816
Silver KingBeaverhead-Deerlodge National Forest64,289
Stony MountainBitterroot National Forest44,057
Storm LakeBeaverhead-Deerlodge National Forest9,324
Ten Lakes #683Kootenai National Forest48,545
Ward EagleLolo National Forest8,556
West Big HoleBeaverhead-Deerlodge National Forest133,563
Willard Estelle #173Kootenai National Forest3,714
Zulu #166Kootenai National Forest10,010
Nevada (7)
AreaForestAcres
Mystic (NV)Humboldt-Toiyabe National Forest5,644
Rose - Big MeadowsHumboldt-Toiyabe National Forest311
Rose - Davis Mdw.Humboldt-Toiyabe National Forest2,361
Rose - GalenaHumboldt-Toiyabe National Forest3,711
Ruby - Lamoille CynHumboldt-Toiyabe National Forest32,771
Snake - ChokecherryHumboldt-Toiyabe National Forest30,845
Snake - MurphyHumboldt-Toiyabe National Forest27,064
New Hampshire (9)
AreaForestAcres
Dartmouth RangeWhite Mountain National Forest9,233
Great Gulf Ext.White Mountain National Forest15,110
JobildunkWhite Mountain National Forest3,660
Kinsman MountainWhite Mountain National Forest8,999
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
Wild RiverWhite Mountain National Forest46,878
New Mexico (17)
AreaForestAcres
Black CanyonSanta Fe National Forest1,922
Bull - Of - The - WoodsCarson National Forest488
Canada Bonito RNASanta Fe National Forest487
Canones CreekSanta Fe National Forest3,938
Columbine - Hondo Wilderness Study AreaCarson National Forest43,739
Comales CanyonCarson National Forest4,389
FallsSanta Fe National Forest2,477
Guaje CanyonSanta Fe National Forest6,104
Latir PeakCarson National Forest3,573
Pacheco CanyonSanta Fe National Forest1,012
PecosCarson National Forest13,436
Pecos WS RiverSanta Fe National Forest5,396
Peralta RidgeSanta Fe National Forest4,027
San Pedro ParksSanta Fe National Forest5,824
Tesuque CreekSanta Fe National Forest810
Thompson PeakSanta Fe National Forest33,001
Wheeler Peak WildernessCarson National Forest2,677
Oregon (54)
AreaForestAcres
Badger CreekMt. Hood National Forest847
BearwallowsDeschutes National Forest7,317
Bend WatershedDeschutes National Forest14,829
Boulder ParkWallowa-Whitman National Forest12,141
Brown Mt.Winema National Forest3,117
Bull Of The WoodsMt. Hood National Forest8,843
Calf - Copeland CreekUmpqua National Forest15,696
Cedar GroveMalheur National Forest114
Charlton ButteWillamette National Forest3,031
Crane MountainFremont National Forest23,096
EagleMt. Hood National Forest16,841
Echo MountainWillamette National Forest8,098
Frog CampWillamette National Forest491
Glacier MountainMalheur National Forest20,661
Gold CreekWillamette National Forest1,364
Gordon MeadowsWillamette National Forest9,463
HellholeUmatilla National Forest65,679
Hurricane CreekWallowa-Whitman National Forest1,606
Jaussaud CorralUmatilla National Forest5,535
LakeMt. Hood National Forest1,327
LarchMt. Hood National Forest12,961
Little Eagle MeadowsWallowa-Whitman National Forest6,984
Maiden PeakDeschutes National Forest26,432
Maiden PeakWillamette National Forest9,627
Mcclellan MountainMalheur National Forest21,213
Metolius BreaksDeschutes National Forest11,141
Mt. JeffersonDeschutes National Forest2,282
Mt. BaileyUmpqua National Forest18,401
Mt. Hood AdditionsMt. Hood National Forest13,061
Mt. ThielsenWinema National Forest1,153
N. BoundaryWinema National Forest769
Nipple ButteMalheur National Forest11,354
North KalmiopsisSiskiyou National Forests91,560
North PaulinaDeschutes National Forest19,670
OlallieMt. Hood National Forest7,607
Roaring RiverMt. Hood National Forest27,316
Salmon - HuckleberryMt. Hood National Forest17,570
Shasta CostaSiskiyou National Forests14,420
SherwoodUmpqua National Forest2,449
Sky Lakes AWinema National Forest3,940
Sky Lakes BWinema National Forest9,615
Snake RiverWallowa-Whitman National Forest31,229
South PaulinaDeschutes National Forest9,074
Twin LakesMt. Hood National Forest6,055
Twin MountainWallowa-Whitman National Forest58,533
Upper Catherine CreekWallowa-Whitman National Forest6,446
Upper Grande RondeWallowa-Whitman National Forest11,723
W. BoundaryWinema National Forest2,345
WaldoDeschutes National Forest4,973
Waldo - FujiWillamette National Forest15,273
Waldo - LakeWillamette National Forest2,993
Walla Walla RiverUmatilla National Forest34,416
West - South BachelorDeschutes National Forest25,994
Wind CreekMt. Hood National Forest5,438
Utah (26)
AreaForestAcres
0401005Ashley National Forest38,930
0401016Ashley National Forest5,695
0419020Ashley National Forest355,684
418040Uinta National Forest1,702
Bullion - DelanoFishlake National Forest14,917
Casto BluffDixie National Forest87,466
City CreekFishlake National Forest13,939
Clarkston Mtn.Caribou National Forest7,099
Deer CreekDixie National Forest39,818
GibsonWasatch-Cache National Forest5,350
HancockDixie National Forest9,809
High Uintas (UT)Wasatch-Cache National Forest102,398
Horse Mountain - Mans PeakManti-Lasal National Forest22,159
LakesWasatch-Cache National Forest121,967
Lava BedsDixie National Forest14,944
Lone Peak ContiguousWasatch-Cache National Forest874
Mt. AireWasatch-Cache National Forest9,681
Mt. Logan SouthWasatch-Cache National Forest17,014
Mt. NaomiWasatch-Cache National Forest41,922
Mt. OlympusWasatch-Cache National Forest9,982
Pine Valley MountainsDixie National Forest57,673
Swan Creek MountainWasatch-Cache National Forest9,390
Temple PeakWasatch-Cache National Forest24,081
Tushar MountainFishlake National Forest39,992
Twin PeaksWasatch-Cache National Forest6,157
White PineWasatch-Cache National Forest1,942
Washington (57)
AreaForestAcres
Alpine Lakes Adj.Wenatchee National Forest57,104
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
BourbonGifford Pinchot National Forest4,512
Canyon CreekWenatchee National Forest7,983
ChambersGifford Pinchot National Forest2,006
ChelanWenatchee National Forest74,650
Clackamas MountainOkanogan National Forest12,478
CortrightGifford Pinchot National Forest3,462
Dark DivideGifford Pinchot National Forest52,483
Devils GulchWenatchee National Forest24,419
Eagle RockMt Baker-Snoqualmie National Forest34,064
EntiatWenatchee National Forest72,617
Glacier Peak BMt Baker-Snoqualmie National Forest19,328
Glacier Peak IMt Baker-Snoqualmie National Forest15,175
Glacier Peak JMt Baker-Snoqualmie National Forest26,482
Glacier Peak KMt Baker-Snoqualmie National Forest47,269
Glacier Peak LMt Baker-Snoqualmie National Forest14,084
Goat Rocks AdjWenatchee National Forest6,108
Gotchen CreekGifford Pinchot National Forest7,518
Granite MountainOkanogan National Forest27,428
Grassy TopIdaho Panhandle National Forests13,485
Harvey CreekColville National Forest10,140
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
LightningOlympic National Forest7,179
Long SwampOkanogan National Forest66,344
Madison CreekOlympic National Forest1,223
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. BonaparteOkanogan National Forest10,891
Mt. ZionOlympic National Forest3,544
Nason RidgeWenatchee National Forest19,329
Norse PeakWenatchee National Forest10,169
Packwood LakeGifford Pinchot National Forest1,084
Pasayten RimOkanogan National Forest17,074
ProfanityColville National Forest28,944
QuilceneOlympic National Forest18,656
Red LakeGifford Pinchot National Forest2,162
Red MountainGifford Pinchot National Forest2,992
Rock CreekWenatchee National Forest32,239
SawtoothOkanogan National Forest122,194
South HuckleberryColville National Forest10,117
TeanawayWenatchee National Forest72,849
Thorp Mtn.Wenatchee National Forest22,717
TumwaterGifford Pinchot National Forest8,676
Twin LakesWenatchee National Forest22,496
Upper SkokomishOlympic National Forest9,311
Upper TucannonUmatilla National Forest12,485
Wenatchee CreekUmatilla National Forest15,315
Wisconsin (1)
AreaForestAcres
09177 - Le Roy CreekChequamegon-Nicolet National Forest8,138
Wyoming (26)
AreaForestAcres
Beartooth Proposed WildernessShoshone National Forest16,837
Cloud Peak ContiguousBighorn National Forest113,757
East Fork EncampmentMedicine Bow-Routt National Forest7,445
Encampment River AdditionMedicine Bow-Routt National Forest4,996
French CreekMedicine Bow-Routt National Forest5,928
Gros Ventre MountainsBridger-Teton National Forest106,418
Horse Creek MesaBighorn National Forest77,808
Lake Alice - Commissary RidgeBridger-Teton National Forest166,707
Leigh CreekBighorn National Forest19,180
Libby FlatsMedicine Bow-Routt National Forest11,107
Little BighornBighorn National Forest133,949
Middle ForkShoshone National Forest51,772
Middle ForkMedicine Bow-Routt National Forest13,238
Pacific Creek - Blackrock CreekBridger-Teton National Forest24,658
PalisadesTarghee National Forest1,121
ReefShoshone National Forest16,817
Rock CreekMedicine Bow-Routt National Forest18,874
Rock CreekBighorn National Forest48,657
Salt River RangeBridger-Teton National Forest235,661
Snowy RangeMedicine Bow-Routt National Forest29,660
South Beartooth HighwayShoshone National Forest105,570
South Wyoming RangeBridger-Teton National Forest85,776
Spread Creek - Gros Ventre RiverBridger-Teton National Forest166,097
Teton Corridor TrailheadsBridger-Teton National Forest286
West Slope TetonsTarghee National Forest47,448
West Slope WindsBridger-Teton National Forest143,252
References (15)
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  13. Southwest Environmental Information Network (SEINet). 2024. Collections Databases. Online. Available: https://swbiodiversity.org/seinet/collections/index.php (accessed 2024).
  14. Weakley, A.S., and Southeastern Flora Team. 2024. Flora of the southeastern United States. Edition of March 4, 2024. University of North Carolina Herbarium (NCU), North Carolina Botanical Garden, University of North Carolina, Chapel Hill. 2203 pp.
  15. Weber, W.A. 1990. Colorado Flora: eastern slope. Univ. Press Colorado, Niwot. 396 pp.