: 1.21 $2024-03-28T19:44:50-7:0018.209.63.120searchRMUSFS855073 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla59701Ronald L. Hartman1997813225U.S.A.WyomingParkNorthern Absaroka Area: Buffalo Bill Reservoir, ca 10 air mi ESE of Wapiti.-109.244644.43561676Area of water fluxuation and roadside. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla57317B. E. Nelson2002711192U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Forest Road 924 at Lodgepole Creek, ca 33 air mi W of Newcastle; ca 24 air mi SW of Upton.-104.870443.79921332Stream channel below the culverts. Phenology: flowering & fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla57345B. E. Nelson2002711192U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: along Alkali Draw above Buffalo Creek Road, ca 1.5 air mi NW of Goose Butte, ca 9.5 air mi W of Upton.-104.811844.090213561365Meadows with saline area in bottom of draw. Phenology: flowering & fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla57355B. E. Nelson2002711192U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: along Spring Creek and vicinity off Forest Road 914, ca 3.5 air mi E of Upton.-104.550444.090212951310Stream channel. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla57958B. E. Nelson Peter Ebertowski2002813225U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: along Sand Creek above and below confluence with Coal Draw, ca 20 air mi NW of Bill; ca 46 air mi NNW of Douglas.-105.589243.392114661475Wet meadows and flats along stream channel. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla58139B. E. Nelson2002816228U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: along Antelope Creek at Phillips or Forest Road 973, ca 17 air mi N of Bill; ca 51 air mi N of Douglas.-105.170543.47061359Moist to wet flats along the creek. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla1317Peter J. Ebertowski200277188U.S.A.WyomingCrookThunder Basin National Grassland and Vicinity: Cracker Creek on County Road 68, ca 25 air mi NNE of Weston; ca 40 air mi NNE of Gillette.-105.035544.746711891225Creek bed. Phenology: flowering & fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla1544Peter J. Ebertowski2002711192U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: Phillips Creek near bentonite mine, on dirt road ca 2 mi W of County Road 31, ca 23 air mi NNE of Glenrock; ca 34 air mi NNW of Douglas.-105.747643.178216091621Creek bed. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla1684Peter J. Ebertowski2002713194U.S.A.WyomingNiobraraThunder Basin National Grassland and Vicinity: Lance Creek on County Road 13, ca 16.5 air mi NNE of Lance Creek; ca 45 air mi SSW of Newcastle.-104.582743.262512071213Creek bed. Phenology: flowering & fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla1736Peter J. Ebertowski2002715196U.S.A.WyomingCrookThunder Basin National Grassland and Vicinity: tributary of South Deer Creek on County Road 68, ca 12.5 air mi N of Moorcroft; ca 29 air mi ENE of Gillette.-104.973444.449813261341Creek bed. Phenology: flowering & fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla1824Peter J. Ebertowski2002717198U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: Little Thunder Reservoir on dirt road ca 0.7 mi off Highlight or County Road 52, ca 7.5 air mi SE of Wright; ca 43 air mi S of Gillette.-105.369143.685914541463Shore of reservoir. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla1889Peter J. Ebertowski2002717198U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: spring and head of Holmes Creek on Payne or Forest Road 934, ca 18 air mi SE of Wright; ca 26 air mi N of Bill.-105.229543.600914631496Creek bed. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla1913Peter J. Ebertowski2002717198U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: Gibson Draw on Forest Road 973, ca 25 air mi SE of Wright; ca 18.5 air mi NNE of Bill.-105.169743.487613681384Bank along reservoir. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla1941Peter J. Ebertowski2002719200U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Skull Creek, ca 0.6 mi N of Wyo Hwy 450 on gravel road, ca 5 air mi WSW of Newcastle; ca 25 air mi SE of Upton.-104.311943.813412251231Creek bed. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2032Peter J. Ebertowski2002722203U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: hills above and NW of Walker Creek on County Road 43, ca 31 air mi NE of Douglas; ca 17 air mi WNW of Lance Creek.-104.986943.0813841439Grassy ravine with occasional ponderosa pine. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2039Peter J. Ebertowski2002722203U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: Lightning Creek on County Road 43, ca 34 air mi NE of Douglas; ca 17 air mi ESE of Bill.-104.970843.140313321341Along creek. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2087Peter J. Ebertowski2002722203U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: Cow Creek Buttes on East Bill or Forest Road 958, ca 43 air mi NNE of Douglas; ca 41 air mi SE of Wright.-104.970843.298214141463Creek bed. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2145Peter J. Ebertowski2002724205U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Turner Creek on Forest Road 914, ca 11.5 air mi ESE of Upton; ca 16 air mi NW of Newcastle.-104.429844.020113201332Creek bed. Phenology: flowering & fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2180Peter J. Ebertowski2002724205U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Skull Creek on County Road 14, ca 12 air mi E of Upton; ca 19 air mi NNW of Newcastle.-104.389644.090214321445In and along creek. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2243Peter J. Ebertowski2002726207U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: Soukup Draw on Hall Road, ca 16 air mi NNW of Gillette; ca 17 air mi SSE of Recluse.-105.601244.510212561262Creek bed. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2274Peter J. Ebertowski2002727208U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Soda Creek on Upton-Fairview or County Road 59, ca 6 air mi S of Upton, ca 11.5 air mi WNW of Osage.-104.65144.00612801286Creek bed. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2314Peter J. Ebertowski2002727208U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Piney Creek on Piney Creek or County Road 17, ca 24 air mi ESE of Wright; ca 27 air mi NNE of Bill.-105.069943.586814201445Creek bed. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2347Peter J. Ebertowski2002729210U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: Antelope Creek on Forest Road 949, ca 31 air mi SE of Wright; ca 17 air mi NNE of Bill.-105.070643.441813231332Creek bed. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2379Peter J. Ebertowski2002729210U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Cheyenne River on Dull Center or County Road 7A, ca 34 air mi ESE of Wright; ca 26 air mi NE of Bill.-104.910343.501812561283Streambank. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2396Peter J. Ebertowski2002731212U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Robbers Roost Creek on Morrisey Road, ca 23 air mi S of Newcastle; ca 9.5 air mi N of Mule Creek Junction.-104.252143.51611461152Broad shoreline of reservoir. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2404Peter J. Ebertowski2002731212U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Robbers Roost Creek on Morrisey Road, ca 23 air mi S of Newcastle; ca 9.5 air mi N of Mule Creek Junction.-104.252143.51611461152Broad shoreline of reservoir. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2457Peter J. Ebertowski2002731212U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: West Plum Creek on Plum Creek Road, ca 6.5 air mi NW of Newcastle; ca 21 air mi SE of Upton.-104.28943.935913531365Grassy creek floodplain with willows and cottonwood. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2594Peter J. Ebertowski200284216U.S.A.WyomingCrookThunder Basin National Grassland and Vicinity: Belle Fourche River off County Road 103, ca 6.5 air mi SW of Moorcroft; ca 25 air mi ESE of Gillette.-105.034244.193212801286Roadside along river. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2706Peter J. Ebertowski200287219U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Lodgepole Creek on Wyo Hwy 116, ca 30 air mi W of Newcastle; ca 17 air mi SSW of Upton.-104.790743.785113011314Creek bed. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2781Peter J. Ebertowski2002811223U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Kellog Reservoir on Forest Road 914, ca 9.5 air mi ESE of Upton; ca 18 air mi NW of Newcastle.-104.4744.048113011314Spartina-dominant creek bed with patches of Typha. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2813Peter J. Ebertowski2002811223U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Skull Creek on U.S. Hwy 16, ca 8 air mi NW of Newcastle; ca 18.5 air mi SE of Upton.-104.349443.921812711277Creek bed. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2878Peter J. Ebertowski B. E. Nelson2002814226U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: Cheyenne River from Sheep Creek to ca 1 mi downstream, ca 22 air mi NE of Bill; ca 54 air mi NNE of Douglas.-104.950843.45621292Wet area between seep and river bed. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2929Peter J. Ebertowski B. E. Nelson2002814226U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: Cheyenne River ca 0.5 mi E and downstream of Meadow Creek, ca 19 air mi NE of Bill; ca 33 air mi SE of Wright.-105.010743.427513041329Stream bank. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2968Peter J. Ebertowski2002815227U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: along Lodgepole Creek immediately below its confluence with Hay Creek, on Wyo Hwy 450, ca 24 air mi WSW of Newcastle; ca 27 air mi S of Upton.-104.67143.700112651280Low bank of creek. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3041Peter J. Ebertowski2002816228U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: North Fork Lone Tree Creek on Grieves or County Road 5, ca 19 air mi WSW of Newcastle; ca 24 air mi S of Upton.-104.551343.742612621268Shore of creek. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3065Peter J. Ebertowski2002816228U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Beaver Creek at lower end of Sixmile Basin on dirt road ca 0.7 air mi N of Wyo Hwy 450, ca 8.5 air mi WSW of Newcastle; ca 23 air mi SSE of Upton.-104.391743.79921189Creek bank with willow and grasses. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3108Peter J. Ebertowski2002816228U.S.A.WyomingWeston[location and coordinates withheld]11611176Shoreline of creek. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3137Peter J. Ebertowski2002818230U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: playa and grassland ca 1.5 air mi N of North Prong Little Thunder Creek on County Road 89, ca 8 air mi E of Wright; ca 38 air mi SSE of Gillette.-105.329243.742614391448Depressions above playa. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3210Peter J. Ebertowski2002818230U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: creek between Donkey and Buck creeks and ca 1.5 air mi W of their confluence, at the junction of Bishop Road and U.S. Hwy 14-16, ca 1.5 air mi E of Rozet; ca 11 air mi W of Moorcroft.-105.175944.28381298Creek bed. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3268Peter J. Ebertowski2002819231U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: School Creek ca 1.5 air mi S of its confluence with Little Thunder Creek, on School Creek or Forest Road 968, ca 17 air mi ESE of Wright; ca 47 air mi SSE of Gillette.-105.189643.643414081426Pool in creek bed. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3300Peter J. Ebertowski2002820232U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: along Coal Creek and one of its tributaries ca 2 air mi WSW of Coal Creek's confluence with Little Powder River, ca 24 air mi ENE of Gillette; ca 31 air mi NW of Moorcroft.-105.339344.614511821207Creek bed, in water. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3462Peter J. Ebertowski2002825237U.S.A.WyomingNiobraraThunder Basin National Grassland and Vicinity: Cheyenne River at Charlies Draw on Dutch Joe or County Road 85, ca 9 air mi W of Mule Creek Junction; ca 33 air mi SSW of Newcastle.-104.399343.38411146River bank. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla57407Ronald L. Hartman Amy J. Roderick and Cherie Winner1997611162U.S.A.WyomingNatrona[location and coordinates withheld]16701676Shale hills and sandy areas and badlands. Phenology: flowering.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla6777Peter J. Ebertowski2003715196U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: artesian well and creek E of Dugout Creek, ca 1 mi N of its confluence with Dry Fork Cheyenne River, on two-track road, ca 31 air mi SSE of Wright; ca 41 air mi N of Douglas.-105.290343.355714021414Area around well. Phenology: flowering & fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla6892Peter J. Ebertowski2003718199U.S.A.WyomingNiobraraThunder Basin National Grassland and Vicinity: grassland ca 1.8 mi N of Greasewood Creek, on Greasewood or County Road 10, ca 40 air mi N of Lusk; ca 24 air mi NE of Lance Creek.-104.404943.330212071237Ravine in grassland. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla7137Peter J. Ebertowski2003725206U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Fiddler Creek, on County Road 36B, ca 13 air mi S of Upton; ca 19 air mi W of Newcastle.-104.570543.921812561271Creek bed. Phenology: flowering & fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla7222Peter J. Ebertowski2003727208U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: tributary of Dry Fork Spring Creek, on York or Forest Road 900, ca 30 air mi NE of Gillette; ca 31 air mi NW of Moorcroft.-105.217844.673311951250Narrow gully in ravine floor. Phenology: flowering & fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla7418Peter J. Ebertowski2003729210U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Turner Creek, on Forest Road 914, ca 16 air mi NW of Newcastle; ca 12 air mi ESE of Upton.-104.409744.034113351384Creek bank, redtop and prairie cordgrass abundant. Phenology: flowering & fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla7508Peter J. Ebertowski2003731212U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: Sunny Draw, on two-track off Forest Road 973, ca 23 air mi SE of Wright; ca 53 air mi N of Douglas.-105.189643.51614081487Creek bed. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla7731Peter J. Ebertowski200384216U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Buffalo Creek, on Watt Road, ca 8 air mi SSE of Moorcroft ca 14 air mi ENE of Upton.-105.03344.132413171353Low creek bank. Phenology: flowering & fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla7839Peter J. Ebertowski200387219U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: Little Thunder Creek, on Wyo Hwy 450, ca 18 air mi ESE of Wright; ca 48 air mi WSW of Newcastle.-105.149743.671813781384Borrow ditch in Sarcobatus and Bouteloua gracilis floodplain. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla7902Peter J. Ebertowski200388220U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: Brown Springs Creek, on two-track off Ross or County Road 31, ca 32 air mi NW of Douglas; ca 22 air mi NNE of Glenrock.-105.727843.149616091676Area around spring. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla7943Peter J. Ebertowski200389221U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: Porcupine Creek, on two-track off Matheson or County Road 70, ca 13 air mi SE of Wright; ca 49 air mi S of Gillette.-105.369143.600914451454Low creek bank. Phenology: flowering & fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla7984Peter J. Ebertowski2003810222U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Mush Creek, ca 1.5 mi upstream of Klodt Reservoir, on Wyo Hwy 450, ca 11 air mi W of Newcastle, ca 13 air mi S of Osage.-104.431643.785112041213Shoreline of reservoir. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla8035Peter J. Ebertowski2003811223U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: Lake Creek and hills to the E, on Forest Road 1420C, ca 34 air mi SE of Wright; ca 44 air mi NNE of Douglas.-105.090643.3713591405Floor of narrow ravine in scoria hills. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla8129Peter J. Ebertowski2003813225U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: hills and ravines ca 0.5 mi E of Soda Well, on Forest Road 1247, ca 31 air mi NNE of Gillette; ca 33 air mi NNW of Moorcroft.-105.258344.68812011231Spring. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla8256Peter J. Ebertowski2003815227U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: Antelope Creek, on two-track off Forest Road 973, ca 25 air mi SE of Wright; ca 54 air mi SW of Newcastle.-105.190543.470613471359Low stream bank. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla8286Peter J. Ebertowski2003817229U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Black Thunder Creek, on Cheyenne River or County Road 54, ca 31 air mi SW of Newcastle; ca 40 air mi ESE of Wright.-104.730843.57261250Low creek bank. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla8332Peter J. Ebertowski2003817229U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Beaver Creek, ca 0.3 mi N of its confluence with South Beaver Creek, off U.S. Hwy 85, ca 16 air mi S of Newcastle; ca 16 air mi N of Mule Creek Junction.-104.192343.615111401161Creek bed. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla8407Peter J. Ebertowski2003819231U.S.A.WyomingCrookThunder Basin National Grassland and Vicinity: Miller Creek, on County Road 68, ca 8 air mi N of Moorcroft; ca 28 air mi E of Gillette.-104.953244.37431268Creek bed. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla8512Peter J. Ebertowski2003822234U.S.A.WyomingConverseThunder Basin National Grassland and Vicinity: Antelope Creek, ca 0.5 mi W of its confluence with Wildcat Creek, on Forest Road 949, ca 28 air mi SE of Wright; ca 51 air mi NNE of Douglas.-105.110643.441813171341Stream bed. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla8576Peter J. Ebertowski2003824236U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Deep Creek, on Elliott or County Road 8, ca 21 air mi W of Newcastle; ca 22 air mi S of Upton.-104.65143.770912921298Creek bed. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla8585Peter J. Ebertowski2003824236U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: Mush Creek, ca 0.5 mi below its confluence with Lassen Creek, ca 1.2 mi W of County Road 49, ca 16 air mi W of Newcastle; ca 18 air mi SSE of Upton.-104.550443.851712501274Creek bed. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla8606Peter J. Ebertowski2003825237U.S.A.WyomingCampbellThunder Basin National Grassland and Vicinity: reservoirs between Weston and Little Powder River, on Forest Road 908, ca 27 air mi NNE of Gillette; ca 32 air mi NW of Moorcroft.-105.31944.643911281146Shoreline of reservoir. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla8736Peter J. Ebertowski2003828240U.S.A.WyomingWestonThunder Basin National Grassland and Vicinity: West Fork Fiddler Creek, on Upton-Fairview or County Road 59, ca 10 air mi S of Upton; ca 23 air mi WNW of Newcastle.-104.65143.935912861304Creek bed. Phenology: fruiting.RMRM824602 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla38109Erwin F. Evert2000628180U.S.A.WyomingHot SpringsBighorn Basin: just S of Legend Rocks State Historical Site along south side of Cottonwood Creek, 28 mi NW of Thermopolis.1646Wet soil on tufa deposits along a warm water tributary with Rorippa nastrutium aquatica, Eleocharis palustris and Polypogon monspelicensis. Phenology: flowering.RMRM612053 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla24936Erwin F. Evert1993613164U.S.A.MontanaCarbon[location and coordinates withheld]Marsh immediately west of highway with Juncus balticus, Carex praegracilis, and Triglochin. Phenology: flowering & fruiting.RMRM780590 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla26908Erwin F. Evert199467158U.S.A.MontanaCarbon[location and coordinates withheld]1280Riparian creek bottom with Salix amygdaloides and Trifolium repens. Phenology: buds.RMRM818343 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla32955Erwin F. Evert1997611162U.S.A.MontanaCarbonAlong the east side of the Clarks Fork Yellowstone River and railroad tracks, ca 4 mi N of Fromberg.-108.85345.45781057Wet meadow/fen with Juncus balticus, Distichlis stricta, and Carex praegracilis. Phenology: fruiting.RMRM819773 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla33274Erwin F. Evert1997622173U.S.A.WyomingHot SpringsBighorn Basin: Public Fishing Access Site along the west side of the Big Horn River, ca 4 mi N of Thermopolis.1295Wet soil at river edge with Scirpus pungens. Phenology: fruiting.RMRM820250 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla34780Erwin F. Evert199862153U.S.A.MontanaCarbonWolf Canyon 1 mi S of the Yellowstone River, ca 14 mi WSW of Laurel.-109.038145.58891067Canyon bottom along stream with Betula occidentalis, Carex nebrascensis, and Eleocharis palustris. Phenology: flowering.RM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla31003B. E. Nelson Laura Welp199463154U.S.A.WyomingCarbonGreat Divide Basin Area: Great Divide Basin: Separation Creek along Buzzard Road on Separation Flats, NE of Rendle Point, ca 16 air mi NNW of Rawlins.-107.301142.022219631966Wet areas in the creek bottom. Phenology: flowering & fruiting.RM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla31053B. E. Nelson Laura Welp199465156U.S.A.WyomingCarbonGreat Divide Basin Area: Great Divide Basin: ridge along south side of Lost Soldier Creek off Wyo Hwy 73 between Lamont and Bairoil, ca 32.5 air mi NNW of Rawlins.-107.506942.123420362067Bottom of large dry wash with sand bars. Phenology: flowering & fruiting.RM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla1018Laura Welp1994623174U.S.A.WyomingCarbonGreat Divide Basin Area: Great Divide Basin: Hogback Lake and vicinity, ca 5.5 air mi SW of Rawlins; ca 6 air mi SE of Chokecherry Knob.-107.32138941.74555621032164Steep-sided drainages in hills near lake; tall graminoids dominant at base of drainage, sagebrush and Sarcobatus on sides; moist to wet fine, shaley soil. Phenology: flowering & fruiting.RM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla1105Laura Welp1994623174U.S.A.WyomingCarbon[location and coordinates withheld]21582182Moist area near small, shallow pond and drainage. Phenology: flowering & fruiting.RM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla1211Laura Welp1994625176U.S.A.WyomingCarbonGreat Divide Basin Area: Great Divide Basin: perimeter and drainage of Little Sand Spring, ca 10 air mi ESE of Lamont; ca 9 air mi NW of Table Mountain.-107.293342.181421032115Side of spring; dense graminoids dominant; wet peaty soil. Phenology: flowering & fruiting.RM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla1294Laura Welp1994626177U.S.A.WyomingCarbon[location and coordinates withheld]20272042Edge of creek; graminoids dominant, forbs diverse; wet, organic soil. Phenology: flowering & fruiting.RM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla1616Laura Welp199474185U.S.A.WyomingFremontGreat Divide Basin Area: Sweetwater River Drainage: Warm Springs and vicinity, ca 5 air mi S of Sweetwater Station; ca 8 air mi N of Buffalo Basin Oil Field.-108.212542.487820302036Open drainage around spring; dense, grazed graminoids dominant; moist, compact organic soil. Phenology: flowering & fruiting.RM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2068Laura Welp1994712193U.S.A.WyomingFremont[location and coordinates withheld]1798Open stream bank at edge of dense thickets; moist, dark soil. Phenology: flowering & fruiting.RM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2715Laura Welp1994720201U.S.A.WyomingFremont[location and coordinates withheld]20422134Open creek and surrounding banks; heavily grazed graminoids, scattered Salix; rocky soil; low species diversity. Phenology: flowering & fruiting.RM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3337Laura Welp199488220U.S.A.WyomingCarbonGreat Divide Basin Area: Great Divide Basin: Little Camp Creek, ca 3 air mi NE of Bairoil; ca 5 air mi SE of Whiskey Peak.-107.506942.253320672085Small dammed creek on north-facing slope in sagebrush hills; graminoids dominant; dry fine rocky soil. Phenology: flowering & fruiting.RM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3518Laura Welp1994813225U.S.A.WyomingFremont[location and coordinates withheld]1878Sand bar along river. Phenology: flowering & fruiting.RM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla408Laura Welp1994615166U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: sand dunes and adjacent slope of Iron Spring, ca 1.5 air mi S of Steamboat Mountain; ca 7.5 air mi NW of Spring Butte.-108.94277841.94888921642237North-facing slope of spring adjacent to sand dune; graminoids dominant near spring, 2-3' sagebrush dominant on slope. Phenology: flowering & fruiting.RM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla431Laura Welp1994615166U.S.A.WyomingSweetwaterGreat Divide Basin Area: Great Divide Basin: Twelvemile Gulch, ca 11 air mi E of Black Rock; ca 12 air mi WSW of Chalk Butte.-108.62583341.86416720602067Streamside with dense graminoids and Juncus dominant in saturated clay soil. Phenology: flowering & fruiting.RM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla45819Ronald L. Hartman1994531151U.S.A.WyomingSweetwater[location and coordinates withheld]20422164Eroded slopes and flats below with drainage. Phenology: flowering & fruiting.RM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla46041Ronald L. Hartman1994621172U.S.A.WyomingCarbonGreat Divide Basin Area: Great Divide Basin: Willow Hill area, ca 13 air mi NW of Rawlins.-107.33722241.96583321032164Limestone and sandstone outcrops, sandy and clay slopes with stream and pond below. Phenology: fruiting.RM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla5051Laura Welp199565156U.S.A.WyomingSweetwater[location and coordinates withheld]20422051Side of drainage in wet clay soil. Phenology: flowering.RMRM345803 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2176Charles P. Pase1977516136U.S.A.ArizonaYavapaiPrescott National Forest: Little Ash Creek.-112.076934.407331158Riparian; Populus fremontii-Fraxinus velutiana. Phenology: flowering & fruiting.RMRM345735 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2306Charles P. Pase19771013286U.S.A.ArizonaYavapaiTonto National Forest: Cave Creek District, Sycamore Creek.-111.6773734.0908792Platanus-Populus association; local in stream. Phenology: flowering.RMRM345886 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2499Charles P. Pase197979190U.S.A.New MexicoCibolaLaguna Indian Reservation: boundary ca 5 mi N of Cubero (San Rafael).-107.5062935.16771981Wet soil. Phenology: flowering.RMRM646234 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4629Thomas Cramer Ronald L. Hartman1994823235U.S.A.WyomingLincolnSouthern Salt River Range and Vicinity: Bear River, ca 3.5 air mi N of Leefe.-111.020341.85721890Riverside meadows, marshes, and willows. Phenology: fruiting.RMRM209230 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4220Frank W. Gould R. A. Darrow19474999U.S.A.ArizonaYavapaiCa 40 mi NW of Hillside: Burrow Creek: near county line.-113.3192834.868691402Pool at edge of stream. Phenology: flowering.RMRM942760 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla1359Jill E. Larson2005620171U.S.A.New MexicoTaosCarson National Forest and Vicinity: John Dunn Bridge at Rio Grande, ca 2.5 air mi W of Arroyo Hondo.-105.708736.53521981Canyon bottom/riparian and rocky canyon walls. Phenology: flowering.RMRM942759 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4132Jill E. Larson2005812224U.S.A.New MexicoRio ArribaCarson National Forest and Vicinity: Canjilon Creek and gypsum cliffs, E of Echo Ampitheater recreational site on U.S. Hwy 84, ca 14 air mi NW of Abiquiu.-106.522436.358819962164Along creek riparian area. Phenology: flowering & fruiting.RMRM942758 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4649Jill E. Larson2005822234U.S.A.New MexicoRio ArribaCarson National Forest and Vicinity: Jicarilla Ranger District: Arroyo La Jara near west forest boundary, just S of U.S. Hwy 64, WSW of Dulce.-107.302836.709920032057In sand near running water in arroyo bottom. Phenology: flowering.RMUSFS438449 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2Ivan Crowell193769160U.S.A.New MexicoDona AnaNorth Salem.-107.215232.7201Phenology: flowering & fruiting.RMRM180466 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3Ivan Crowell1937612163U.S.A.New MexicoDona AnaMesilla Park.-106.765932.27471182Phenology: flowering & fruiting.RMRM202114 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3Ivan Crowell1937612163U.S.A.New MexicoDona AnaMesilla Park.-106.765932.27471182Phenology: flowering & fruiting.RMRM180465 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla6Ivan Crowell1937627178U.S.A.New MexicoSierraDerry.-107.2836932.78881250Phenology: flowering.RMRM180453 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla8Ivan Crowell1937620171U.S.A.New MexicoDona AnaRio Grande River: Mesilla Dam.-106.798432.22761179Phenology: flowering & fruiting.RMRM951882 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla7047Jill E. Larson2006621172U.S.A.New MexicoRio ArribaCarson National Forest and Vicinity: Forest Road 94, ca 2 air mi S fo Las Placitas, just S of CCC Spring.-106.164836.29011981Small wetland area with Eleocharis palustris and Potentilla anserina surrounded by pinyon/juniper woodland. Phenology: flowering.RMRM951881 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla7165Jill E. Larson2006627178U.S.A.New MexicoTaosCarson National Forest and Vicinity: Picuris Pueblo Indian Reservation: E of NM Hwy 76, ca 1 air mi NNE of Chamisal and ca 2 air mi SSW of Picuris Pueblo.-105.721336.181123012335Artificial ponds ringed with Schoenoplectus and Typha; surrounding areas disturbed by creation of ponds. Phenology: flowering.RMRM802436 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla52613B. E. Nelson Luanne Lum2001610161U.S.A.WyomingBig HornBighorn Basin: along Lane 42 ca 3 air mi N of Sheep Mountain and ca 0.3 mi S of the Greybull River, ca 4 air mi S of Burlington; ca 19.5 air mi W of Basin.-108.419944.37861341Roadside on wooded clay flats with irrigation ditch. Phenology: fruiting.RMRM802435 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla52717B. E. Nelson2001612163U.S.A.WyomingWashakieBighorn Basin: along Fifteen Mile or BLM Road 1429, ca 1 air mi W of North Fork Fifteen Mile Creek, ca 14.5 air mi NW of Worland.-108.199344.116713171323Below high water line. Phenology: fruiting.RMRM802441 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla189Luanne Lum2001620171U.S.A.WyomingWashakieBighorn Basin: along County Road 54 at Brokenback Creek, ca 6.3 air mi NW of Ten Sleep and ca 26.5 air mi ENE of Worland.-107.553644.10313411349Cattail marsh. Phenology: fruiting.RMRM936818 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla240Luanne Lum2001621172U.S.A.WyomingBig HornBighorn Basin: along Wyo Hwy 31 E of Nowood River, ca 13 air mi ESE of Manderson and ca 8 air mi WSW of Hyattville.-107.73444.219412501274Cattail marsh with Populus. Phenology: flowering & fruiting.RMRM802442 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla326Luanne Lum2001625176U.S.A.WyomingHot SpringsBighorn Basin: along Gooseberry Creek or County Road 14, ca 15 air mi ESE of Meeteetse.-108.580244.013316151670Roadside ditch. Phenology: flowering & fruiting.RMRM802440 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla417Luanne Lum2001629180U.S.A.WyomingBig HornBighorn Basin: along Rairden Lane, ca 1 air mi W of Rairden and ca 12 air mi N of Worland.-107.935744.19051219Roadside ditch. Phenology: fruiting.RMRM791134 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3725bB. E. NelsonU.S.A.WyomingCarbonSouth-central Wyoming: Sierra Madre: Hell Canyon off Green Ridge, ca 1 air mi E of Savery Creek, ca 41 air mi S of Rawlins; ca 20 air mi NE of Baggs; ca 3.5 air mi SW of Tullis.-107.336541.185422862347Shallow swale.RMRM936817 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla602Luanne Lum Michelle Wilson200176187U.S.A.WyomingBig HornBighorn Basin: SE of Wardel Reservoir dam, ca 13 air mi WSW of Basin and ca 16 air mi WSW of Greybull.-108.298944.349712921300Freshwater marsh. Phenology: fruiting.RMRM802439 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla664Luanne Lum200179190U.S.A.WyomingBig HornBighorn Basin: along Beaver Creek or County Road 258, ca 4.2 air mi NW of Shell and ca 13.5 air mi ENE of Greybull.-107.812544.57171295Riparian with Salix on sandy soil. Phenology: fruiting.RMRM802438 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla812Luanne Lum2001716197U.S.A.WyomingParkBighorn Basin: along South Fork Shoshone River near Buffalo Bill Reservoir, ca 11 air mi WSW of Cody.-109.247144.43651646Riparian. Phenology: flowering & fruiting.RMRM802437 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla888Luanne Lum2001717198U.S.A.WyomingParkBighorn Basin: along County Road 7WC at Dry Creek, ca 3 air mi WNW of Cody.-109.108244.542815791585Riparian with sandy soil. Phenology: flowering & fruiting.RMRM802443 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla99Luanne Lum2001615166U.S.A.WyomingHot SpringsBighorn Basin: along County Road 4, ca 4 air mi NE of Thermopolis, E of the Big Horn River.-108.146143.691613191364Riparian with Populus (cottonwood) and Salix. Phenology: fruiting.RMRM935716 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla57545B. E. Nelson2002716197U.S.A.WyomingParkBighorn Basin: in the vicinity of the confluince of Parker Spring Gulch and Fifteenmile Creek, ca 4 air mi N of Whistle Berry Hill, ca 11.5 air mi ENE of Meeteetse.-108.641844.190515241530Silt/sand or cobble bars and banks along stream channels. Phenology: flowering & fruiting.RMRM935744 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2015Luanne Lum200261152U.S.A.WyomingWashakieBighorn Basin: along County Road 83, ca 9.2 air mi NW of Ten Sleep and 9.2 air mi SSE of Hyattville.-107.533344.131913591378Wetland drainage. Phenology: flowering.RMRM935743 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2174Luanne Lum200261152U.S.A.WyomingWashakieBighorn Basin: along BLM Road 1404 S of Nowater Creek and W of Scorpion Draw, ca 25 air mi ENE of Thermopolis.-107.745543.754814371445Reservoir. Phenology: flowering & fruiting.RMRM935742 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2533Luanne Lum2002612163U.S.A.WyomingHot SpringsBighorn Basin: along County Road 19, ca 8.5 air mi NNE of Thermopolis at Kirby Creek.-108.146143.73481301Riparian. Phenology: flowering & fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2211Amy J. Roderick1997714195U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Teton Reservoir E of Wyo Hwy 71, ca 12.4 air mi S of Rawlins.-107.252341.60612134Riparian area surrounding reservoir. Phenology: flowering & fruiting.RMRM935741 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4543Luanne Lum Michelle Wilson2002720201U.S.A.WyomingParkBighorn Basin: along the Greybull River at Four Bear oil field, ca 18.5 air mi WSW of Meeteetse.-109.241744.116721342195Riparian. Phenology: flowering & fruiting.RMRM935740 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4657Luanne Lum Michelle Wilson2002720201U.S.A.WyomingHot SpringsBighorn Basin: along County Road 36 and Grass Creek, ca 2.5 air mi W of Grass Creek (Post Office) and ca 32 air mi NW of Thermopolis.-108.700543.954217621780Juniper and sagebrush. Phenology: flowering & fruiting.RMRM935739 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4679Luanne Lum Michelle Wilson2002722203U.S.A.WyomingBig HornBighorn Basin: along Shoshone River and Wyo Hwy 37, ca 0.5 air mi ENE of Lovell.-108.460444.86121147Riparian. Phenology: flowering & fruiting.RMRM935738 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4725Luanne Lum Michelle Wilson2002722203U.S.A.WyomingBig HornBighorn Basin: along Coon Creek, ca 2 air mi S of Byron.-108.521144.774412191222Riparian. Phenology: flowering & fruiting.RMRM935737 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4775Luanne Lum Michelle Wilson2002723204U.S.A.WyomingBig HornBighorn Basin: along Lane 7 and Sage Creek, ca 1.5 air mi E of Deaver and ca 7.8 air mi WNW of Lovell.-108.567244.893312191231Riparian and sagebrush. Phenology: flowering & fruiting.RMRM935736 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4882Luanne Lum Michelle Wilson2002723204U.S.A.WyomingParkBighorn Basin: along Shoshone River W of Willwood Dam and County Road-108.905844.67313441371Riparian. Phenology: flowering & fruiting.RMRM935735 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4977Luanne Lum2002729210U.S.A.WyomingBig HornBighorn Basin: along Orchard Bench or County Road 1121 and Elk Creek, ca 5 air mi S of Basin.-108.036644.30621189Creekside and canal. Phenology: flowering & fruiting.RMRM935734 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla5086Luanne Lum2002730211U.S.A.WyomingParkBighorn Basin: along Dry Creek at U.S. Hwy 14, 16, and 20 crossing, ca 21 air mi ESE of Cody; ca 29.5 air mi WSW of Greybull.-108.641844.465514631469Creekside. Phenology: flowering & fruiting.RMRM935733 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla5495Luanne Lum200288220U.S.A.WyomingParkBighorn Basin: along County Road 3FK at South Fork Dry Creek, ca 16 air mi SSE of Cody.-108.904144.320716501676Perennial creek. Phenology: flowering & fruiting.RMRM935732 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla5511Luanne Lum200288220U.S.A.WyomingParkBighorn Basin: at Custer Lake W of County Road 3FK in Oregon Basin, ca 10 air mi SE of Cody.-108.904144.436515761579Reservoir with Distichlis. Phenology: flowering & fruiting.RMRM935731 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla5531Luanne Lum200288220U.S.A.WyomingHot SpringsBighorn Basin: along Wyo Hwy 120 and Buffalo Creek, ca 10 air mi SE of Meeteetse.-108.720544.072416981713Creekside. Phenology: flowering & fruiting.RMRM935717 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla5840Luanne Lum2002816228U.S.A.WyomingHot SpringsBighorn Basin: along Grass Creek and Wyo Hwy 171, ca 25 air mi NW of Thermopolis.-108.5243.924615731577Riparian. Phenology: flowering & fruiting.RM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3591Margarette J. Lyon1994531151U.S.A.ColoradoMontroseSan Miguel and Lower Dolores River Drainages: Calamity Draw, ca 0.3 mi from Colo Hwy 141 near Nucla.-108.60238.25551615Disturbed, weedy area with Tamarix, Rhus, Salix, and Sarcobatus. Phenology: flowering & fruiting.RM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4159Margarette J. Lyon199468159U.S.A.ColoradoSan MiguelSan Miguel and Lower Dolores River Drainages: Dry Creek Basin.-108.489338.04592103By creek and roadside with pinyon, juniper, Sarcobatus, and Artemisia. Phenology: flowering & fruiting.RM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla6680Margarette J. Lyon Laura Cosse199483215U.S.A.ColoradoMontroseSan Miguel and Lower Dolores River Drainages: Dolores River Drainage: Roc Creek.-108.896138.53941478Riparian area with Salix exigua and Distichlis spicata. Phenology: fruiting.RM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla7215Margarette J. Lyon1994811223U.S.A.ColoradoMontroseSan Miguel and Lower Dolores River Drainages: Dry Creek, ca 2.5 mi WSW of Naturita.-108.620538.21161676Phenology: flowering & fruiting.RM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla7309Margarette J. Lyon1994814226U.S.A.UtahGrandSan Miguel and Lower Dolores River Drainages: along Dolores River.-109.250238.81931341Riparian area along river with Salix exigua and Tamarix. Phenology: flowering & fruiting.RM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla7333Margarette J. Lyon1994814226U.S.A.UtahGrandSan Miguel and Lower Dolores River Drainages: Dolores River Drainage: Cottonwood Canyon.-109.223438.70381463Dry creek bed with Populus deltoides, Populus angustifolia, and Populus deltoides x angustifolia. Phenology: fruiting.RM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla6413Lynn Marie Moore199576187U.S.A.ColoradoMontroseUpper Dolores River Drainage and Adjacent Areas: Slick Rock Canyon, Dolores River, ca 21 air mi W of Naturita in Coyote Wash.-108.971538.226315541676Pinyon-juniper, Fraxinus, Tamarisk, and Salix on east-southeast facing sandstone slopes and canyon walls, seasonal drainage. Phenology: flowering & fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla64825B. E. Nelson Rob Massatti and Rachel Newton200568159U.S.A.WyomingFremontWetlands and Adjacent Areas: northwest corner of Ocean Lake, ca 4.5 air mi SE of Pavillion off Wyo Hwy 134; ca 17.5 air mi NW of Riverton.-108.620243.210915941609Edge of lake. Phenology: flowering & fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla65223B. E. Nelson2005613164U.S.A.WyomingFremontWetlands and Adjacent Areas: Antelope Flats Wetland, between Muddy and Fivemile creeks, ca 15.5-16 air mi N of Riverton.-108.449343.25241585Wet to dry clay flats with Atriplex and Musineon on the dry flats. Phenology: flowering & fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla65240B. E. Nelson2005613164U.S.A.WyomingFremontWetlands and Adjacent Areas: Middle Reservoir along Cottonwood Drain on Sand Mesa, ca 12.5 air mi NW of Shoshoni; ca 20.5 air mi N of Riverton.-108.326143.320415061509At the edge of the reservoir. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla65262B. E. Nelson2005613164U.S.A.WyomingFremontWetlands and Adjacent Areas: along Muddy Creek ca 3 air mi WSW of Lake Cameahwait (Bass Lake), ca 10.5 air mi WNW of Shoshoni; ca 18 air mi N of Riverton.-108.30743.28251469Bench along the creek with Russian olive and snowberry. Phenology: flowering & fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2585Rachel Newton2005727208U.S.A.WyomingAlbanyWetlands and Adjacent Areas: Twin Buttes Reservoir, ca 15 air mi SW of Laramie.-105.854741.23542206Moist sandy beach. Phenology: flowering & fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2597Rachel Newton2005727208U.S.A.WyomingAlbanyWetlands and Adjacent Areas: Gelatt Lake, ca 15 air mi SW of Laramie.-105.840341.23682219Moist banks and uplands. Phenology: flowering & fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2609Rachel Newton2005727208U.S.A.WyomingAlbanyWetlands and Adjacent Areas: Meeboer Lake, ca 15 air mi SW of Laramie.-105.826141.21742217Marshy shores. Phenology: flowering.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3331Rachel Newton2005810222U.S.A.WyomingSweetwaterWetlands and Adjacent Areas: Muddy Springs, ca 28 air mi WNW of Rawlins.-107.716341.89051971Moist banks of spring-fed pond. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3409Rachel Newton2005810222U.S.A.WyomingFremontWetlands and Adjacent Areas: Carr Reservoir, ca 17 air mi SE of Lander.-108.499942.66791793Moist banks and shorelines. Phenology: fruiting.RMRM194869 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3156C. L. Porter194287219U.S.A.WyomingConverseNear La Prele Reservoir.-105.605642.69371676In wet places. Phenology: flowering & fruiting.RMRM196604 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3375C. L. Porter1944624176U.S.A.WyomingCarbonShirley Basin area.-106.13942.23552103In shallow water of a sluggish stream. Phenology: flowering.RMRM196517 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3387C. L. Porter194472184U.S.A.WyomingPlatte6 mi N of Chugwater.1554In shallow water of small streams. [ ] field book Phenology: flowering & fruiting.RMRM215434 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla5121C. L. Porter1949721202U.S.A.WyomingFremontNear Lander.-108.731242.83311615Swamp. Phenology: fruiting.RMRM260190 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla7922C. L. Porter Marjorie W. Porter1959713194U.S.A.WyomingCarbon2 mi E of Muddy Gap.-107.412642.38091890Margin of alkali lake on plains. Phenology: flowering & fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2802Amy J. Roderick1997728209U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: Jackson Lake N of Wyo Hwy 220, ca 8.6 air mi NE of Three Forks Junction.-107.337242.43831838Dry saline lake shores dominated by graminoids and bordered by sagebrush and greasewood. Phenology: flowering & fruiting.RMRM345178 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2575Robert E. Coombs C. E. Bundy197877188U.S.A.ArizonaMohaveMiddle Spring.-114.0457336.534861315Common on gravelly clay loam near spring; with Eleocharis, Scirpus and green algae. Phenology: flowering & fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2845Amy J. Roderick1997729210U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: tributary of Second Sand Creek, ca 7.6 air mi NE of Elk Mountain townsite; ca 10.4 air mi SW of Medicine Bow townsite.-106.313941.77662073Dry swale with moist patches. Phenology: fruiting.RMUSFS438333 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla455Robert S. Campbell19251119323U.S.A.New MexicoDona AnaJornada Range Reserve: Headquarters Tank.-106.7417932.61741310Scattering on level clay; with bermuda grass and cattail; in water. Phenology: flowering & fruiting.RMUSFS438332 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla510Robert S. Campbell1927528148U.S.A.New MexicoDona AnaJornada Range Reserve: Headquarters Tank.-106.7417932.61741310Scattering on level clay soil, with Bermuda grass and cat tails; in moist places. Phenology: flowering & fruiting.RMRM310748 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla16419Alan A. Beetle19547182U.S.A.WyomingTetonJ. D. Rockefeller, Jr. Memorial Parkway: hot springs near Soldier Meadows, W of Flagg Ranch.-110.688944.11172195Phenology: fruiting.RMRM206296 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4425Alan A. Beetle1947524144U.S.A.WyomingGoshenU.S. Hwy 85, 10 mi NW of Torrington.-104.333142.12591265Wet ditch along highway. Phenology: flowering.RMRM206332 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4442Alan A. Beetle1947527147U.S.A.WyomingPlatteU.S. Hwy 87 at Laramie River crossing, just N of Wheatland.-104.936442.12041341Roadside. Phenology: flowering.RMRM206324 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4476Alan A. Beetle1947618169U.S.A.WyomingNiobrara30 mi N of Lusk, Zerbst Ranch.-104.330843.16921250Wet ditch. Phenology: flowering.RMRM206354 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4499Alan A. Beetle1947619170U.S.A.WyomingConverseRoad to Ayers Park: W of Douglas.-105.605442.758715851615In wet ditch. Phenology: buds.RMRM206352 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4502Alan A. Beetle1947619170U.S.A.WyomingNatrona8 mi W of Casper.-106.487642.90241646On wet ditch. Phenology: flowering & fruiting.RMRM206353 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4502Alan A. Beetle1947619170U.S.A.WyomingNatrona8 mi W of Casper.-106.487642.90241646On wet ditch. Phenology: flowering & fruiting.RMRM206344 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4541Alan A. Beetle1947621172U.S.A.WyomingFremont5 mi W of Shoshone.-108.192443.22191463Wet places on alkaline flat. Phenology: flowering & fruiting.RMRM206342 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4555Alan A. Beetle1947621172U.S.A.WyomingHot SpringsThermopolis: Hot Springs.-108.185943.64841310Phenology: flowering.RMRM206343 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4555Alan A. Beetle1947621172U.S.A.WyomingHot SpringsThermopolis: Hot Springs.-108.185943.64841310Phenology: flowering.RMRM206339 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4597Alan A. Beetle1947622173U.S.A.WyomingParkCody.-109.045344.50891554Phenology: flowering & fruiting.RMRM206348 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4601Alan A. Beetle1947622173U.S.A.WyomingBig HornNear Emblem.-108.419944.50891341Phenology: flowering & fruiting.RMRM206330 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4633Alan A. Beetle1947624175U.S.A.WyomingBig HornBetween Basin and Manderson.-108.036644.30621219In a wet ditch with Scirpus validus. Phenology: flowering & fruiting.RMRM206357 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4689Alan A. Beetle1947726207U.S.A.WyomingCampbell10 mi S of Gillette.-105.455244.16041402Phenology: vegetative only.RMRM206359 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4799Alan A. Beetle1947715196U.S.A.WyomingCarbonSaratoga Hot Springs: along Platte River.-106.793941.44712103Near springs. Phenology: flowering & fruiting.RMRM206286 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla5287Alan A. Beetle19478213U.S.A.WyomingAlbanyS of Laramie.-105.584241.29672195On gypsum flats. Phenology: fruiting.RMRM337377 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla110Andrew Warren1981716197U.S.A.WyomingCarbonBucklin Reservoir, ca 42.5 air mi N of Rawlins.-107.395942.38351875Growing in loamy meadows beside reservoir with Carex, Juncus balticus, Potentilla anserina, Glaux maritima. Phenology: fruiting.RMRM366151 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla514Andrew Warren1983712193U.S.A.WyomingSweetwaterGreat Divide Basin: Chain Lakes, ca 21.5 air mi NNE of Wamsutter.-107.864341.96591897Common on wet saline flat with Carex, Puccinellia airoides, Sarcobatus vermiculatus. Phenology: flowering & fruiting.RMRM366011 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla893Andrew Warren1983711192U.S.A.WyomingCarbonSeminoe Mountains: along Deweese Creek, ca 33 air mi NNE of Rawlins.-107.02642.2391993Scattered in meadow with Poa pratensis, Deschampsia cespitosa, Rosa woodsii, Ribes. Phenology: fruiting.RMRM335137 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla662Ann Aldrich1979817229U.S.A.WyomingSweetwaterAlong Little Bitter Creek, ca 4.5 air mi SSW of Rock Springs.-109.26341.52391920In a creek bed with Glaux maritima, Tamarix chinensis. Phenology: fruiting.RMRM345177 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2576Robert E. Coombs Charles E. Bundy197877188U.S.A.ArizonaMohaveMiddle Spring.1310Common on gravelly clay loam near spring; with Eleocharis, Scirpus and green algae. Phenology: flowering & fruiting.RMRM345173 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2729Robert E. Coombs Charles E. Bundy1978829241U.S.A.ArizonaMohaveCane Springs, Mud Mountain.-113.7870436.65462129910 degree east slope; brown sandy loam; with Chrysothamnus nauseosus, Prosopis juliflora, Juncus balticus, Juncus sp.,Scirpus americanus, Polypogon monspelensis, Anemopsis californica, Equisetum, Plantago, Paspalum, Melilotus alba. Phenology: flowering.RMRM3118 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla450Aven Nelson1894714195U.S.A.WyomingPlatteCold Springs, near Guernsey.-104.783442.26931356Phenology: fruiting.RMRM28857 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4509Aven Nelson190091244U.S.A.WyomingAlbanyHowell Lakes.-105.644541.39892195In the edge of a lake. Phenology: fruiting.RMRM156146 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla6736Aven Nelson Elias Nelson1899828240U.S.A.WyomingParkYellowstone National Park: Gibbon Meadow.-110.748144.7022286Abundant in the bogs. Phenology: fruiting.RMRM79336 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla9385Aven Nelson1910627178U.S.A.WyomingNatronaPowder River.-106.998943.03371737Wet saline swales. Phenology: flowering & fruiting.RMRM706256 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla1974Bonnie Heidel2001612163U.S.A.WyomingBig HornBighorn Canyon National Recreation Area: locally common along Crooked Creek banks and flats.-108.30244.9641121Occus with Bromus inermis, Hordeum jubatum, Scirpus pungens on red sand.. Phenology: flowering & fruiting.RMRM751305 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2342Bonnie Heidel Luanne Lum2003716197U.S.A.WyomingGoshenSoutheastern Plains: Goshen Hole: Fort Laramie National Historic Site: Laramie River Valley, 0.4 air mi SE of Fort, ca 1.7 air mi WSW of Fort Laramie (town).-104.55642.20161292Abandoned oxbow swales in river valley with silt loam, slope 0%; Spartina pectinata-Scirpus pungens herbaceous vegetation; associated species are Equisetum laevigatum, Poa pratensis, and Elymus repens. Uncommon. Phenology: flowering & fruiting.RMRM397807 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Pallas.n.D. Long J. Von Loh19836152U.S.A.WyomingLaramieHorse Creek near silo P-2, ca 9 mi N of Midway.-104.448441.54481615Aquatic. Phenology: flowering.RMRM397808 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Pallas.n.D. Long J. Von Loh19836152U.S.A.WyomingLaramieHorse Creek near silo P-2, ca 9 mi N of Midway.-104.448441.54481615Aquatic. Phenology: flowering.RMRM202115 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla12852Thomas H. Kearney1935927270U.S.A.ArizonaCoconinoNear Tuba City.-111.2288936.11931539Marsh. Phenology: flowering & fruiting.RMRM32352 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla671Elmer D. Merrill E. N. Wilcox1901617168U.S.A.WyomingSweetwaterLeucite Hills.-108.928141.86692134Alkali soil by stream. Phenology: flowering.RMRM32353 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla709Elmer D. Merrill E. N. Wilcox1901619170U.S.A.WyomingSweetwaterPoint of Rocks.-108.78341.6871981Wet alkali soil. Phenology: flowering.RMRM32354 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla909Elmer D. Merrill E. N. Wilcox1901718199U.S.A.WyomingTetonJacksons Hole: Snake River: Hot Spring Bar.-110.775443.29961798Phenology: flowering & fruiting.RMRM341293 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2842Erwin F. Evert1981622173U.S.A.WyomingParkAbsaroka Mountains: North Fork Shoshone River Drainage: on south side of Buffalo Bill Reservoir; ca 10 mi E of Wapiti.-109.247144.46551737At springs and watering area. Phenology: flowering & fruiting.RMRM531907 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla5814Erwin F. Evert198384216U.S.A.WyomingBig HornBighorn Basin: along Greybull River just S of Wyo Hwy 30.-108.19844.40761219River bottom. Phenology: flowering & fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3070Amy J. Roderick199782214U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: sand dunes W of County Road 351, ca 4.4 air mi SW of Seminoe Dam; ca 23.5 air mi NE of Sinclair.-106.948642.108518292006Sand dunes; open areas and knolls of Artemisia cana, Psoralidium lanceolatum, and Chrysothamnus sp. Phenology: fruiting.RMRM264622 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla453Herbert G. Fisser1961615166U.S.A.WyomingBig Horn5 mi S of Lovell along highway (U.S. Hwy 310).-108.359144.78891158In marsh. Phenology: flowering.RMRM264621 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla561Herbert G. Fisser1961711192U.S.A.WyomingHot SpringsAlong Big Horn River, 10 mi N of Thermopolis.-108.146143.74921280In marshy area. Phenology: flowering & fruiting.RMRM382679 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla10507Hollis Marriott Claudia Mitchell1986728209U.S.A.WyomingFremontLysite Badlands: off good dirt road running E, SE from Lysite-Moneta Road, 2nd wash SE of Dam Crossing; ca 4.7 air mi NE of Moneta.-107.666943.20671676Wash bottom. Phenology: fruiting.RMRM93258 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla80Willard N. Clute1920715197U.S.A.ArizonaCoconinoPainted Desert near Tuba.-111.2288936.11931463Common. 15-31 Jul 1920. Phenology: flowering & fruiting.RMRM262465 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla264Jean Finzel1959627178U.S.A.WyomingLaramie7 mi W of Cheyenne and 1 mi N of U.S. Hwy 30.-104.960241.09931829Shortgrass prairie. Phenology: flowering & fruiting.RMRM292273 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla5232John R. Reeder Charlotte G. Reeder1970712193U.S.A.WyomingConverseAlong the North Platte River, 1 mi S of Orin.-105.197442.64521402Abundant in sand at the very edge of the river. Phenology: flowering & fruiting.RMRM300543 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4630Marvin L. Roberts1976621173U.S.A.WyomingHot SpringsThermopolis Hot Springs: north side of town of Thermopolis.-108.205843.64841341Abundant in pools formed by terraces of springs. Phenology: flowering.RMRM324022 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla11Mary Alice Sanguinetti Keith H. Dueholm197875186U.S.A.WyomingConverseBetty Reservoir, County Road 34.-105.4743.39881432Phenology: flowering & fruiting.RMRM681924 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla195Michael Oliver1991628179U.S.A.WyomingGoshenSoutheast Plains: Rawhide Creek, ca 15 mi N of Lingle, just W of Wyo Hwy 85.-104.333142.35531341Dense stand of Scirpus pungens and Elymus repens in floodplain on alluvial soil. Phenology: fruiting.RMRM681925 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla393Michael Oliver1991710191U.S.A.WyomingNiobraraEastern Plains: Little Muddy Creek, SW of Keeline.-104.779842.69281530Scirpus pungens/Carex lanuginosa vegetation in narrow strip along stream channel just upslope of Typha/Scirpus validus vegetation on mixed alluvium. Phenology: fruiting.RMRM681923 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla71Michael Oliver1991613164U.S.A.WyomingPlatteSoutheastern Plains: Cooney Creek, near Cooney Hills Road; ca 5.5 mi SW of junction with Palmer Canyon Road SW of Wheatland.-105.166241.98111527Salix exigua/S. amygdaloides community on fine sandy alluvium with patches of coarse sand and gravel in floodplain; understory with Echinochloa muricata, Agrostis stolonifera, Polypogon monspeliensis, and Asclepias sp. Phenology: fruiting.RMRM681775 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla182Michele Barlow1991712193U.S.A.WyomingNatronaBates Hole: Bolton Creek, ca 3.5 air mi W of Wyo Hwy 487; ca 1.5 air mi NW of Haystack Buttes; ca 18 air mi S of Casper.-106.509542.56931725Populus angustifolia stand along narrow creek channel on mixed alluvium with understory of Elymus trachycaulus, Agrostis stolonifera, and Melilotus officinalis. Phenology: fruiting.RMRM703624 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla427Michele Barlow Steve Kettler199278190U.S.A.WyomingNiobraraEastern Plains: Snyder Creek.-104.413343.4341176Narrow band of Scirpus pungens in stream channel and floodplains on moist, sandy soil. Phenology: fruiting.RMRM202586 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Pallas.n.Robert E. Pfadt1946824236U.S.A.WyomingConverseNorth Platte River, Douglas.-105.394142.76121463Flood plain. Phenology: fruiting.RMRM293527 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla32R. E. Ries D. W. Sabinske1973822234U.S.A.WyomingCampbellNorth Prong of Thunder Creek and Little Thunder Creek.-105.249443.67181411Stream bottom wet with blue grama, saltgrass, and western wheatgrass,loamy bare clayey soil, Absted and Bone Series. Phenology: flowering & fruiting.RMRM391393 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla66-266Robert J. Hill Dennis Knight197468159U.S.A.WyomingSweetwaterGreat Divide Basin and Adjacent Regions: Red Desert: Chain of Lakes Wildlife Area.-107.844941.96592134Growing in the saline mud flats in wet areas. Phenology: flowering.RMRM391833 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla1052Robert J. Hill1973722203U.S.A.WyomingSweetwaterGreat Divide Basin and Adjacent Regions: Red Desert, Steamboat sand dunes.-108.9604241.950992134Phenology: flowering & fruiting.RMRM330996 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla377R. N. Holmes1980731213U.S.A.WyomingCarbonBLM Rawlins District: Ferris Road.-107.356942.18122064Moist meadow. Phenology: fruiting.RMRM293304 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla31Richard F. Harner197466157U.S.A.WyomingCampbellMoyer (Marshall Creek), 6 mi NNE of Gillette.-105.459444.37431387Streamside vegetation. Phenology: buds.RMRM329128 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3676Robert D. Dorn198094248U.S.A.WyomingNiobraraMcMasters Reservoir ca 2 mi W of Van Tassell.-104.138642.66881463Bank of reservoir under cottonwoods with Scirpus, Bidens, Juncus. Phenology: fruiting.RMRM297704 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla61Robert Luce1975513133U.S.A.WyomingGoshenTable Mountain Wildlife Unit.-104.1441.856312191250Phenology: flowering.RMRM297702 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla64Robert Luce1975513133U.S.A.WyomingGoshenTable Mountain Wildlife Unit.-104.1441.856312191250Phenology: buds.RMRM703371 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla331Steve Kettler199178189U.S.A.WyomingPlatteSoutheastern Plains: Indian Creek, ca 7.5 mi W of Glendo Reservoir and 1 mi S of Converse County.-105.21742.58721524Dense Carex nebrascensis community along stream channel in sandy gravel flooplain.RMRM681926 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla746Steve Kettler1991816228U.S.A.WyomingLaramieSoutheast Plains: tributary of Bear Creek, ca 25 air mi N of Cheyenne; ca 9 mi W of I-25.-105.035241.54461935Dense Juncus balticus stand with Carex nebrascensis along narrow channel of silty floodplain. Phenology: fruiting.RMRM366496 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) PallaRH15Steve Kilpatrick1982527147U.S.A.WyomingGoshenWyoming Game and Fish Department Rawhide unit along the North Platte River, ca 3 air mi S of Lingle; ca 7 air mi WNW of Torrington.-104.309942.10071250Phenology: flowering.RMRM580132 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla13304Walter Fertig Jane Struttmann1992811224U.S.A.WyomingHot SpringsSouth Bighorn Basin: Hot Springs State Park: ponds immediately W of Big Spring, on terrace above east side of Big Horn River.-108.185943.64841323Moist muddy open banks of man-made cooling ponds; banks with Typha, Melilotus, Grindelia. Phenology: fruiting.RMRM579833 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla13316Walter Fertig Jane Struttmann1992812225U.S.A.WyomingNatronaWind River Basin: Goldeneye Wildlife Area; south shore of Burlington Lake; ca 28.5 air mi NW of Casper.-106.723543.01911676Dry alkaline flats at edge of lake and in adjacent dry pond, site dominated by Scirpus, Atriplex, and Sarcobatus. Phenology: fruiting.RMRM579712 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla13330Walter Fertig Jane Struttmann1992813226U.S.A.WyomingNatronaPathfinder National Wildlife Refuge: Steamboat Lake and chain of lakes and ponds NW of Pathfinder Reservoir; ca 1/4 mi S of Wyo Hwy 220.-107.079642.54011786Open canopy sandy-alkaline banks of shallow lake with Juncus balticus, Cleome multicaulis. Phenology: fruiting.RMRM601435 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla14405Walter Fertig Jane Struttmann1993817229U.S.A.WyomingPlatteSoutheast Plains: ca 1.5 air mi W of I-25 adjacent to Brookie Road, north end of Wheatland.-105.018442.09721432Fallow field dominated by Bromus inermis at edge of grove of Populus deltoides and Elaeagnus. Phenology: fruiting.RMRM602094 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla14555Walter Fertig1993827239U.S.A.WyomingFremontSweetwater River Valley: bend of Sweetwater River, ca 5 air mi SW of Sweetwater Station (TNC Sweetwater Preserve).-108.257742.48322012Thick Carex-Eleocharis-Scirpus vegetation on muddy soil adjacent to river channel. Phenology: fruiting.RMRM602153 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla16113Walter Fertig1995726207U.S.A.WyomingSweetwaterGreat Divide Basin: Greasewood Wash, ca 2 mi N of County Road 15, ca 3 1/4 air mi N of Black Rock.-108.79141.926820482060Wet alkaline shore of small pond associated with a spring, with Puccinellia, Chenopodium glaucum. Phenology: flowering & fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla16370Walter Fertig Stephanie Mills1995830242U.S.A.WyomingLaramieSoutheast Plains: F. E. Warren Air Force Base: "Unnamed Drainage", first drainage S of high security area, between boundary to Douglas Street, on north side of Parade Road.-104.871841.641882Mesic meadow along banks of creek on subirrigated alluvial soil bordering scattered clumps of Salix exigua and patches of Cirsium arvense.RMRM615090 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla16370Walter Fertig Stephanie Mills1995830242U.S.A.WyomingLaramieSoutheast Plains: F. E. Warren Air Force Base: "Unnamed Drainage", first drainage S of high security area, between boundary to Douglas Street, on north side of Parade Road.-104.871841.641882Mesic meadow along banks of creek on subirrigated alluvial soil bordering scattered clumps of Salix exigua and patches of Cirsium arvense. Phenology: fruiting.RMRM703994 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla18047Walter Fertig1997821233U.S.A.WyomingCarbonNorth Platte River Valley: northwest shore of Seminoe Reservoir, bank of large inlet ca 1 mi NNE of ID Ridge, ca 2.4 mi E of County Road 351, ca 4 mi SE of Seminoe Dam.-106.870242.10891945Alkaline meadow at mouth of sandy inlet dominated by Spartina, Juncus balticus, Triglochin, and Elymus lanceolatus. Soil dark, humus-rich alkali-clay. Phenology: flowering & fruiting.RMRM683930 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla18557Walter Fertig1998813225U.S.A.WyomingLaramieSoutheast Plains: edge of ditch along south side of first bend of Horse Creek E of the Nimmo Road, ca 1 mi W of I-25; ca 19 mi N of Cheyenne.-104.905641.45931823Wet meadow on clay soil. Phenology: fruiting.RMRM683978 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla18762Walter Fertig199977188U.S.A.WyomingAlbanyLaramie Basin: south side of Spring Creek due west of Corthell Hill subdivision on south side of Laramie, ca 0.75 mi N of I-80.-105.565141.29672195Low floodplain banks of small stream on muddy, alkali-clay soil; community dominated by Juncus balticus, Spartina, Triglochin maritimum, and Scirpus. Phenology: fruiting.RMRM683951 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla18840Walter Fertig1999721202U.S.A.WyomingAlbanyLaramie Basin: flats S of Spring Creek and N of I-80 at 3rd Street exit in Laramie.-105.584241.29672195Banks of creek on moist clay-loam soil, community of Scirpus validus, S. pungens, Phleum pratense, and Alopecurus. Phenology: fruiting.RMRM18843 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla18843Walter Fertig Mary Neigbours1999727208U.S.A.WyomingNatronaSweetwater River Plateau: west shore of Steamboat Lake, ca 0.3 air mi S of Wyo Hwy 220; ca 4.5 mi NNE of Independence Rock.-107.079642.54011786Moist bottom of shallow tributary draw on west side of lake in community of Scirpus pungens, Juncus balticus, Triglochin maritimum, and Eleocharis; vegetative cover ca 100%; soil dark brown clay with low amount of surface alkali. Phenology: fruiting.RMRM681239 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla18905Walter Fertig Laura Welp1999815227U.S.A.WyomingAlbanyLaramie Basin: south shore of Meeboer Lake, ca 1.2 mi NW of Wyo Hwy 230; ca 4.2 mi E of east end of Lake Hattie; ca 12 air mi SW of Laramie.-105.813541.21052210Moist, slightly alkaline soil in community of Scirpus pungens-Juncus balticus along shore of lake, bordered by moist low spots dominated by Carex simulata. Phenology: fruiting.RMRM704073 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla18944Walter Fertig1999826238U.S.A.WyomingAlbanyLaramie Basin: east end of Alsop Lake on west side of Wyo Hwy 12, ca 2 mi E of I-80 and 10 mi NW of Laramie.-105.776741.38812179Lakeside wet meadow dominated by Scirpus pungens. Phenology: flowering & fruiting.RMRM682448 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla18997Walter Fertig1999828240U.S.A.WyomingNatronaSweetwater River Plateau: Jackson Lake, ca 1-1.5 mi S of the Sweetwater River, ca 2 mi N of Wyo Hwy 220, ca 6 mi W of Devils Gate.-107.335142.43821841Wet edge of lake on clay mud; flooded with 1/2-1 inch of water; community of dense Scirpus validus, S. acutus, and S. pungens. Phenology: fruiting.RMRM683877 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla19172Walter Fertig2000715197U.S.A.WyomingSweetwaterGreen River Basin: sand dune complex ca 3 air mi NW of the Boars Tusk; 9 air mi E of U.S. Hwy 191; ca 11 air mi SE of Farson.-109.235341.92682085Mesic bottom of sand dune valley in ephemeral wetland site (currently dry) domianted by Scirpus pungens, Carex lanuginosa, Hordeum jubatum, and Juncus balticus; soil sandy, moist below surface. Phenology: fruiting.RMRM354664 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2141June Haines1983719200U.S.A.WyomingFremontGas Hills: Hog Heaven.-107.588842.8441945Alkali flat. Phenology: flowering & fruiting.RMRM329128 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3676Robert D. Dorn198094248U.S.A.WyomingNiobraraMcMasters Reservoir; ca 2 mi W of Van Tassell.-104.154842.67421463Bank of reservoir under cottonwoods with Scirpus, Bidens, Juncus. Phenology: fruiting.RMRM391393 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla1503Robert J. Hill Dennis Knight197468159U.S.A.WyomingSweetwaterGreat Divide Basin and Adjacent Regions: Red Desert: Chain of Lakes Wildlife Area.-107.844941.96592134Growing in the saline mud flats in wet areas. Phenology: flowering.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3431Amy J. Roderick199788220U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Muddy Creek S of Ferris Mountains, ca 11.8 air mi W of Bairoil; ca 10 air mi SE of Three Forks Junction.-107.33842.23852134Riparian area along creek dominated by graminoids. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3636Amy J. Roderick1997814226U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: Pathfinder Reservoir: National Wildlife Refuge N of County Road 410, ca 22 air mi NE of Three Forks Junction.-107.061942.51121785Sandy grassland at rivers edge. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4262Amy J. Roderick1998530150U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: North Platte River at Bessemer Bend, ca 11.6 air mi SW from Casper.-106.531142.77341585Disturbed edges of river; saline conditions. Phenology: flowering.RM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla8006Stuart Markow1992621173U.S.A.IdahoClarkTarghee National Forest: Beaverhead Range: Warm Springs just N of entrance to National Forest, ca 22 air mi NW of Dubois.-112.645944.26712012Riparian dominated by Salix, Rosa, and Ribes.RMUSFS438333 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla455Robert S. Cambell19251119323U.S.A.New MexicoDona AnaJornada Range Reserve: Headquarters Tank.1219Scattering on level clay; with bermuda grass and cattail; in water. Phenology: flowering & fruiting.RMUSFS438332 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla510Robert S. Cambell1927528148U.S.A.New MexicoDona AnaJornada Range Reserve: Headquarters Tank.1219Scattering on level clay soil, with Bermuda grass and cat tails; in moist places. Phenology: flowering & fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4450Amy J. Roderick199866157U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: E of County Road 407, ca 3 air mi SE of Alcova.-106.708142.54031676Creek banks bordered by greasewood and rose thickets; disturbed. Phenology: flowering & fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla5412B. A. Packer T. McGowan and J. Brondum1998815227U.S.A.WyomingNatronaLaramie Range: off of Wyo Hwy 487, along Big Red Creek on County Road 505; ca 30 air mi SE of Capser .-106.452542.656917071798Sarcobatus-Chrysothamnus scrubland. Phenology: flowering & fruiting.RMRM791133 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla39885B. E. Nelson1996815228U.S.A.WyomingSweetwater[location and coordinates withheld]20672079Seeps and alkali flats in the bottom of the draw. Phenology: fruiting.RMRM791132 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla39951B. E. Nelson1996815228U.S.A.WyomingCarbonSouth-central Wyoming: along Muddy Creek on the north end of Peach Orchard Flat, ca 14.5 air mi N of Baggs; ca 41 air mi SW of Rawlins.-107.678741.243419571963Sand-mud bars. Phenology: fruiting.RMRM791131 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla40031B. E. Nelson1996819232U.S.A.WyomingCarbonSouth-central Wyoming: along Muddy Creek and the Overland Trail, ca 6 air mi SW of Bridger Pass, ca 25 air mi SW of Rawlins; ca 31.5 air mi NNE of Baggs.-107.501441.476121552182Banks and flats along the creek. Phenology: flowering.RMRM791158 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla1463Beth Ward1996624176U.S.A.WyomingSweetwaterSouth-central Wyoming: Green River Basin: along the Big Sandy River near Gasson Bridge, ca 10 mi from the confluence of Big Sandy and Green rivers; ca 33 air mi NW of Rock Springs.-109.698941.941719321949Creek terrace. Phenology: flowering.RMRM791157 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2102Beth Ward199675187U.S.A.WyomingSweetwaterSouth-central Wyoming: Rock Springs Uplift: lower slope of Laney Rim adjacent to Gap Creek, ca 0.5 mi N of Titsworth Gap, the confluence of Gap and Beans Spring creeks; ca 26 air mi SSE of Rock Springs.-109.053741.208221582256Creek bottom. Phenology: flowering.RMRM791156 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3269Beth Ward1996724206U.S.A.WyomingCarbonSouth-central Wyoming: spring area and adjacent land along Cherokee Creek, ca 1 air mi NNW of Smiley Draw; ca 40 air mi SSW of Rawlins.-107.583641.243420302048In spring water. Phenology: fruiting.RMRM791141 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3539Beth Ward199682215U.S.A.WyomingCarbon[location and coordinates withheld]18531855Riverside. Phenology: flowering & fruiting.RMRM791140 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3584Beth Ward199682215U.S.A.WyomingCarbonSouth-central Wyoming: Washakie Basin: along Red Creek just above the confluence of Red and Sand creeks, ca 1 air mi N of the confluence of Sand Creek and Little Snake River; ca 10.5 air mi W of Baggs.-107.868841.040518621868Adjacent to alkali flat and creek. Phenology: flowering.RMRM791139 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3601Beth Ward199682215U.S.A.WyomingSweetwaterSouth-central Wyoming: Washakie Basin: spring area ca 1 air mi W of Sand Creek, ca 1.5 air mi S of Cedar Breaks Draw; ca 15 air mi WNW of Baggs.-107.944841.08419081920Spring pond. Phenology: flowering.RMRM791138 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3622Beth Ward199682215U.S.A.WyomingSweetwaterSouth-central Wyoming: Washakie Basin: Grindstone Spring and adjacent area, ca 2 air mi N of Powder Rim; ca 3 air mi S of Prehistoric Rim; ca 24.5 air mi WNW of Baggs.-108.13541.098420152030Spring area. Phenology: fruiting.RMRM791137 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3639Beth Ward199682215U.S.A.WyomingSweetwaterSouth-central Wyoming: Washakie Basin: Rotten Springs and adjacent area, ca 2.5 air mi N of Powder Rim; ca 1 air mi S of Reader Cabin Draw; ca 20.5 air mi WNW of Baggs.-108.058941.098420332048Spring pond. Phenology: flowering.RMRM791136 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3642Beth Ward199682215U.S.A.WyomingSweetwaterSouth-central Wyoming: Washakie Basin: Rotten Springs and adjacent area, ca 2.5 air mi N of Powder Rim; ca 1 air mi S of Reader Cabin Draw; ca 20.5 air mi WNW of Baggs.-108.058941.098420332048Spring area. Phenology: fruiting.RMRM791135 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3719Beth Ward199683216U.S.A.WyomingCarbonSouth-central Wyoming: Little Snake River floodplain on the south side of the river, ca 1 air mi W of the confluence of the Little Snake River and Sand Creek; ca 12 air mi WSW of Baggs.-107.887841.02618531856Riverside. Phenology: fruiting.RMRM791134 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3725bBeth WardU.S.A.WyomingCarbonSouth-central Wyoming: Sierra Madre: Hell Canyon off Green Ridge, ca 1 air mi E of Savery Creek, ca 41 air mi S of Rawlins; ca 20 air mi NE of Baggs; ca 3.5 air mi SW of Tullis.22862347Shallow swale. Phenology: flowering & fruiting.RMRM798706 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4269Beth Ward1997530150U.S.A.WyomingSweetwaterSouth-Central Wyoming: Green River Basin: Little Colorado Desert area W of Big Sandy River, ca 2 air mi NE of the Green River; ca 21.5 air mi SW of Farson.-109.776241.897119141931Riverside. Phenology: flowering.RMRM798705 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla5720Beth Ward1997620171U.S.A.WyomingSweetwaterSouth-Central Wyoming: flats and buttes adjacent to Pacific Creek, ca 1 air mi S of Wyo Hwy 28; ca 2 air mi E of confluence of Pacific and Jack Morrow creeks; ca 12.5 air mi NE of Farson.-109.226242.199120732080Adjacent to creek. Phenology: flowering.RMRM798704 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla6566Beth Ward1997716197U.S.A.WyomingSweetwater[location and coordinates withheld]18871923In alkali spring water. Phenology: flowering.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4700Amy J. Roderick1998610161U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: Poison Spring Creek at Oregon Trail or County Road 319, ca 11.5 air mi N of Alcova townsite.-106.688442.71521676Saline creek banks of greasewood, graminoids, and scattered forbs. Phenology: flowering & fruiting.RMRM931576 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla10657B. E. Nelson1983731212U.S.A.WyomingParkBighorn Basin: along Gooseberry Creek, ca 10.5 air mi SSE of Meeteetse.-108.8005644.013061829Creek banks.RMRM931575 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla10689B. E. Nelson198382214U.S.A.WyomingHot SpringsBighorn Basin: along Grass Creek, ca 4.5 air mi WSW of Grass Creek (town); ca 33 air mi NW of Thermopolis.-108.739443.925281829Streambank and sand bars.RMRM931574 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla13840B. E. Nelson1987623174U.S.A.WyomingBig HornBighorn Basin: along Crystal Creek Road above Crystal Creek, ca 17 air mi SE of Lovell.-108.11944.68881280Saline marsh.RMRM931573 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla14186B. E. Nelson1987630181U.S.A.WyomingBig HornBighorn Basin: along Whistle Creek, ca 6 air mi SW of Byron, ca 12 air mi SW of Lovell.-108.5838944.716111280Wooded stream bottom.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla17337B. E. Nelson Jan Pollet1989719200U.S.A.WyomingPlatte[location and coordinates withheld]14321445Stony sandbars. Phenology: fruiting.RMRM324003 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla1965B. E. Nelson1978917260U.S.A.WyomingCampbellPowder River Basin: ca 41 air mi SSW of Gillette, ca 5 air mi E of Middle Pumpkins Buttes on Wyo Hwy 50, South Branch Four Mile Creek.-105.792243.74221585Common in a reservoir with Typha and Scirpus validus. Phenology: fruiting.RMRM324002 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2062B. E. Nelson1978919262U.S.A.WyomingCampbellPowder River Basin: ca 7.5 air mi S of Spotted Horse, ca 28 air mi NW of Gillette along North Windmill Draw.-105.8491744.601111250Occasional in loamy clay in bottom of draw with Spartina and Muhlenbergia. Phenology: fruiting.RMRM333796 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2752B. E. Nelson1979528148U.S.A.WyomingJohnsonPowder River Basin: ca 20 air mi N of Linch, ca 28 air mi NE of Kaycee, along Big Willow Creek, E of the Powder River on the Iragaray Ranch.-106.139243.90081310Abundant in sand in stream bed. Phenology: buds.RMRM331727 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3974B. E. Nelson1979717198U.S.A.WyomingJohnsonPowder River Basin: ca 7.5 air mi S of Kaycee on TTT Road (Lone Bear Road on map), above Murphy Creek.-106.664443.60721493Sandstone outcrops. Phenology: flowering & fruiting.RMRM331762 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3978B. E. Nelson1979717198U.S.A.WyomingJohnsonPowder River Basin: ca 7 air mi SSE of Kaycee on I-25, along the South Fork Powder River.-106.58543.62171402On the river bank. Phenology: fruiting.RMRM349397 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla5861B. E. Nelson198078190U.S.A.WyomingWashakieBighorn Basin: in Cornell Gulch on the Nowater Trail, ca 2 air mi W of Nowood, ca 30.5 air mi S of Ten Sleep.-107.46443.59561707In a drying reservoir. Phenology: fruiting.RMRM931582 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla7033B. E. Nelson1980811224U.S.A.WyomingBig HornBighorn Basin: Big Horn Canyon National Recreation Area: on the Pryor Mountain Wild Horse Range, ca 10.5 air mi NE of Lovell, near Horseshoe Bend.-108.281444.96471158Marshy area and subirrigated area.RMRM931581 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla7952B. E. Nelson1981611162U.S.A.WyomingBig HornBighorn Basin: Renner Reservoir, ca 8 air mi SE of Hyattville, ca 10 air mi NNW of Tensleep.-107.4894444.17531463Along the reservoir.RMRM931580 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla8241B. E. Nelson1981716197U.S.A.WyomingWashakieBighorn Basin: along Bud Kimball Creek, ca 7.5 air mi S of Tensleep, ca 4 air mi ESE of Castle Gardens.-107.4205643.92691402In the stream bed.RMRM931579 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla8476B. E. Nelson1981721202U.S.A.WyomingWashakieBighorn Basin: Rock Waterhole Reservoir, ca 22 air mi NW of Worland on Fifteenmile Creek Road.-108.338344.160561371At the edge of the reservoir.RMRM931578 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla8617B. E. Nelson1981723204U.S.A.WyomingHot SpringsBighorn Basin: along the Big Horn River, ca 7 air mi NNE of Thermopolis; ca 1 air mi ENE of Lucerne.-108.156543.74681310Marshes and irrigation overflow areas.RMRM931577 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla9932B. E. Nelson1983626177U.S.A.WyomingParkBighorn Basin: near the head of Spring Creek, ca 6 air mi S of Cody.-109.0480644.436941676Creek bottom and moist draw bottoms.RMRM385840 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4001June Haines Georgia Haines1984527148U.S.A.WyomingFremontWind River Basin: east side of Ocean Lake, just N of Ocean Drain.-108.567243.207515951597Rise of land above sandy beach. Phenology: flowering & fruiting.RMRM386159 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4018bJune Haines198494248U.S.A.WyomingFremontWind River Basin: The Gas Hills.-107.611242.84381974Seep between two ridges. Phenology: fruiting.RMRM386155 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4102bJune Haines1985611162U.S.A.WyomingFremontWind River Basin: west side of Ocean Lake.-108.646143.19315951610Alkali flat. Phenology: flowering.RMRM386160 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4874June Haines1985718199U.S.A.WyomingFremontWind River Basin: Lake Cameahwait, ca 20 air mi ENE of Riverton, south side of appraoch of Cottonwood Drain to Lake Cameahwait.-108.271343.294314721484Creek bank. Phenology: flowering & fruiting.RMRM386161 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla7064June Haines Georgia Haines1986821233U.S.A.WyomingFremontSoda Lakes: eastern shore and marsh along eastern shore of the lake farthest east; ca 8.5 air mi ENE of Jeffrey City.-107.671442.540318961902Edge of lake at edge of marsh. Phenology: fruiting.RMRM386162 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla7102June Haines Georgia Haines1986830242U.S.A.WyomingFremontSweetwater River, south of bridge across river on Agate Flats Road, ca 9.5 air mi ENE of Jeffrey City.-107.632142.511218841890Moist meadow beside river and moist river bank. Phenology: fruiting.RMRM524484 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla11771Keith H. Dueholm1981719200U.S.A.WyomingCampbellPowder River Basin: ca 18 air mi SE of Reno Junction.-105.2543.55691463Streambed with standing water, slopes of deep cut gully, margins of dried holding pond, upland terraces; edge of water. Phenology: flowering & fruiting.RMRM524483 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla11812Keith H. Dueholm198182214U.S.A.WyomingPlatteHartville Uplift: Patten Creek, ca 16 air mi SSE of Glendo.-104.740842.44281585Margins of deep pools in creek, wet sedge meadows, cutbanks, ponderosa pine slopes, little bluestem grassland on hilltops and slopes, silver sage grassland above creek; pool margins. Phenology: fruiting.RMRM324018 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla1370Keith H. Dueholm Ronald L. Hartman1978525145U.S.A.WyomingCampbellPowder River Basin: near Soda Wells; ca 2 road mi E of Weston.-105.3002844.649171128Growing around overflow from Soda Well, base of hill near manmade pond. Phenology: flowering.RMRM324019 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2426Keith H. Dueholm Ronald L. Hartman and Mary Alice Sanguinetti.1978621172U.S.A.WyomingCampbell[location and coordinates withheld]1189Floodplain, flats, eroded ridge and sagebrush plains east of creek; edge of holding pond. Phenology: flowering.RMRM324021 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2511Keith H. Dueholm Ronald L. Hartman and Mary Alice Sanguinetti.1978622173U.S.A.WyomingCampbell[location and coordinates withheld]1158Margins of stream, wet meadows, eroded plains; along stream. Phenology: flowering & fruiting.RMRM324020 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2622Keith H. Dueholm Ronald L. Hartman and Mary Alice Sanguinetti.1978623174U.S.A.WyomingCampbell[location and coordinates withheld]1158Ponderosa pine slopes, eroded plains; along stream. Phenology: flowering.RMRM324000 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2952Keith H. Dueholm1978626177U.S.A.WyomingCampbell[location and coordinates withheld]1128Thermal creek, adjacent plains; along stream. Phenology: flowering.RMRM324005 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3134Keith H. Dueholm1978628179U.S.A.WyomingCampbellPowder River Basin: Fletcher Canyon.-105.997743.61191463Dissected plain and open canyon slopes; canyon bottom. Phenology: flowering & fruiting.RMRM324025 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3387Keith H. Dueholm Mary Alice Sanguinetti197875186U.S.A.WyomingCampbell[location and coordinates withheld]1463Flats near creek; along stream. Phenology: flowering & fruiting.RMRM324023 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3608Keith H. Dueholm Mary Alice Sanguinetti197878189U.S.A.WyomingCampbellPowder River Basin: ca 11 air mi NW of Weston.-105.5427844.72061189Plains, marsh along holding pond, flats, gravel roadside; edge of marsh - 3" deep. Phenology: flowering & fruiting.RMRM324004 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3797Keith H. Dueholm Mary Alice Sanguinetti1978710191U.S.A.WyomingCampbell[location and coordinates withheld]1250Plains, small draw, gravelly roadcuts; wet ditch. Phenology: flowering & fruiting.RMRM324007 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4374Keith H. Dueholm Mary Alice Sanguinetti1978715196U.S.A.WyomingCampbell[location and coordinates withheld]1463Eroded plains, draw, holding pond; near pond. Phenology: flowering & fruiting.RMRM324014 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4601Keith H. Dueholm1978723204U.S.A.WyomingCampbellPowder River Basin: along Cottonwood Creek, ca 1.5 air mi NNE of Adon.-105.2213944.533061189Eroded plain and flats along creek, gravel roadside; along stream. Phenology: flowering & fruiting.RMRM324006 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla5264Keith H. Dueholm1978729210U.S.A.WyomingJohnsonPowder River Basin: along Willow Creek, ca 3 air mi NW of North Pumpkin Butte.-106.015643.81432Plains, flats along creek, eroded banks; along streambed. Phenology: fruiting.RMRM324011 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla5417Keith H. Dueholm197884216U.S.A.WyomingConverse[location and coordinates withheld]1615Hills, sandstone outcrops, flats along creek, dry creek bed; flats. Phenology: flowering & fruiting.RMRM324001 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla5642Keith H. Dueholm197887219U.S.A.WyomingJohnson[location and coordinates withheld]1341Drainage in ditches; ditch. Phenology: fruiting.RMRM324008 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla5758Keith H. Dueholm197888220U.S.A.WyomingCampbell[location and coordinates withheld]1371Rocky hills, plains, holding pond, wet mud along creek beds, flats, moist grassy ditches; along pond. Phenology: fruiting.RMRM324012 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla6126Keith H. Dueholm1978825237U.S.A.WyomingCampbellPowder River Basin: Dry Trail Creek, along Trail Creek Road, 3.8 road mi E of Wyo Hwy 59.-105.279444.975561097Sandy cuts in plains, small stream and draw; in creek, 4" deep. Phenology: fruiting.RMRM331724 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla7221Keith H. Dueholm1979622173U.S.A.WyomingJohnson[location and coordinates withheld]1128Gravel roadside, small pool with muddy edges; mud around pond. Phenology: flowering & fruiting.RMRM331725 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla7364Keith H. Dueholm1979623174U.S.A.WyomingNiobrara[location and coordinates withheld]1219Sandy plains, deep draw, with pines on east-facing slope, shallow, sandy draws; deep draw. Phenology: flowering & fruiting.RMRM331722 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla7805Keith H. Dueholm197975186U.S.A.WyomingNatronaPowder River Basin: Hells Half Acre, ca 5 air mi W of Powder River.-107.09543.04861829Bentonite badlands, slopes, drainages at bottom of slopes, sandy plains above; drainages. Phenology: flowering.RMRM331723 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla7837Keith H. Dueholm197975186U.S.A.WyomingNatronaPowder River Basin: along Middle Casper Creek, ca 3.5 air mi SE of Powder River.-106.957842.98971768Greasewood/saltbush flats along creek; along creek. Phenology: fruiting.RMRM331717 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla7993Keith H. Dueholm1979711192U.S.A.WyomingNiobrara[location and coordinates withheld]1402Large seepage area along small creek below holding dam, sagebrush plains; in seepage area. Phenology: flowering & fruiting.RMRM331726 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla8104Keith H. Dueholm1979712193U.S.A.WyomingJohnson[location and coordinates withheld]1432Sagebrush plains, wet draw, hills with clinker outcrops; bottom of draw. Phenology: flowering & fruiting.RMRM331719 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla8303Keith H. Dueholm1979721202U.S.A.WyomingJohnson[location and coordinates withheld]1585Sedge meadow along wet draw, flats near draw; meadow. Phenology: flowering & fruiting.RMRM331715 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla8428Keith H. Dueholm1979721202U.S.A.WyomingJohnson[location and coordinates withheld]1402Sandy flats along lake, edges and meadows along creek; edge of creek. Phenology: fruiting.RMRM331718 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla8655Keith H. Dueholm197983215U.S.A.WyomingJohnsonPowder River Basin: Jack Moore Reservoir, along Boxelder Creek, ca 1.5 air mi E of south end of Lake De Smet.-106.6933344.46191371Flats around margin of holding pond, meadow along creek, gravelly roadside, hilly plains on clinker; flats. Phenology: fruiting.RMRM331716 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla8730Keith H. Dueholm197983215U.S.A.WyomingJohnsonPowder River Basin: Boxelder Creek, ca 5 air mi ENE of Lake De Smet.-106.639744.51891341Meadows along creek, sandy plains, ridges; meadow. Phenology: fruiting.RMRM331721 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla8828Keith H. Dueholm197989221U.S.A.WyomingConversePowder River Basin: North Platte River, ca 2 air mi SW of Welch townsite.-105.738642.84531493Meadow along edge of river; meadow. Phenology: fruiting.RMRM331714 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla8881Keith H. Dueholm197989221U.S.A.WyomingSheridanPowder River Basin: along U.S. Hwy 87, ca 2 road mi NW of Ranchester.-107.224244.92941463Wet ditches, meadows along small stream, tall grass prairie of big bluestem and slough grass, between railroad and wet ditch; edge of ditch. Phenology: fruiting.RMRM349434 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla9673Keith H. Dueholm Ronald L. Hartman1980528149U.S.A.WyomingBig HornBig Horn Mountains: John Blue Canyon, ca 4.5 mi NNE of U.S. Hwy 14A.-108.1586144.9061114021463Slopes of canyon, riparian area along small creek; riparian area. Phenology: flowering.RMRM331720 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla10123Ronald L. Hartman1979713194U.S.A.WyomingJohnsonPowder River Basin: ca 3 air mi W of Kaycee.-106.703643.70811463Shale slopes with sandstone outcrops and drainages. Phenology: fruiting.RMRM931572 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla11028Ronald L. Hartman Keith H. Dueholm1980523144U.S.A.WyomingWashakieBighorn Basin: ca 1.5 air mi W of Ten Sleep.-107.474844.02321371Shaley ridge and eroded slopes with sparsely scattered Juniperus scopulorum.RMRM930452 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla11565Ronald L. Hartman Keith H. Dueholm1980531152U.S.A.WyomingHot SpringsOwl Creek/Bridger Mountains: north slope of Bridger Mountains: U.S. Hwy 20, ca 5 air mi S of Thermopolis.-108.21343.5844Stream along road. No elevation listed in the field notebook.RMRM339874 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla14069Ronald L. Hartman1982719200U.S.A.WyomingFremontIce Slough, ca 9 air mi WNW of Jeffrey City.-107.981442.53031966Marsh with very boggy peat deposits and adjacent margins. Phenology: fruiting.RMRM324010 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla5473Ronald L. Hartman Keith Dueholm1978525145U.S.A.WyomingCampbellPowder River Basin: Soda Wells.-105.3002844.649171128Disturbed flats dissected by stream with pond from runoff from well; edge of pond. Phenology: flowering.RMRM324017 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla5544Ronald L. Hartman Keith Dueholm1978526146U.S.A.WyomingCampbellPowder River Basin: ca 2.3 mi S of Montana.-105.1977844.97531158Pond and valley to the east; shore line. Phenology: flowering.RMRM324016 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla6247Ronald L. Hartman Keith Dueholm197867158U.S.A.WyomingCampbellPowder River Basin: 3 mi N of Four Corners.-105.5422244.836111189Stream margin. Phenology: flowering.RMRM324009 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla7707Ronald L. Hartman Mary Alice Sanguinetti1978629180U.S.A.WyomingCampbellPowder River Basin: ca 5 air mi NNW of Turnercrest.-105.691943.64111585Moist drainage. Phenology: flowering.RMRM324015 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla7759Ronald L. Hartman Mary Alice Sanguinetti1978628179U.S.A.WyomingCampbellPowder River Basin: Pumpkin Buttes: North Middle Butte.-105.894443.74311524Top and upper slopes of butte.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla25576B. E. Nelson1993613164U.S.A.WyomingGoshenSouthern Powder River Basin/Southeastern Plains: Southeastern Plains: above Horse Creek just N of Laramie County, ca 12 air mi SW of La Grange; ca 36 air mi SSW of Torrington.-104.373141.566415541585Brushy and wooded bottom and lower slopes of drainage in rough breaks. Phenology: flowering & fruiting.RMRM595553 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla27133B. E. Nelson1993719200U.S.A.WyomingGoshen[location and coordinates withheld]13501356Sand bars at edge of creek. Phenology: fruiting.RMRM595552 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla27498B. E. Nelson1993726207U.S.A.WyomingPlatteSouthern Powder River Basin/Southeastern Plains: Hartville Uplift: along Patten Creek ca 0.5 mi W of Wyo Hwy 270 on Patten Creek or County Road 208, ca 16 air mi ESE of Glendo; ca 12.3 air mi N of Guernsey.-104.740842.442815301536Stream bank and marshy areas in stream bottom. Phenology: fruiting.RMRM595551 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla27860B. E. Nelson1993730211U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Walker Creek just N of Manning or County Road 53, ca 20 air mi NE of Douglas.-105.082543.052514291445Sand bars and dry stream channel. Phenology: fruiting.RMRM595550 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla27955B. E. Nelson1993730211U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Dry Creek ca 0.5 mi above and N of Lightning Creek, ca 0.5 air mi W of Niobrara County on Walker Creek or County Road 43, ca 29.5 air mi NE of Douglas.-104.904243.17111310Edge of stream channel and adjacent steep banks. Phenology: fruiting.RMRM595549 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla28500B. E. Nelson1993817229U.S.A.WyomingLaramieSouthern Powder River Basin/Southeastern Plains: Southeastern Plains: along Bear Creek on Marsh or County Road 245-1, ca 3/4 mi W of (upside down V)X Ranch, ca 25.5 air mi ENE of Iron Mountain (Farthing); ca 35 air mi N of Cheyenne.-104.7451941.6337816461670Gravel bars, low stream banks, and in standing or slow moving water. Phenology: fruiting.RMRM595548 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla28617B. E. Nelson1993817229U.S.A.WyomingGoshenSouthern Powder River Basin/Southeastern Plains: Southeastern Plains: along Bear Creek ca 1/4 mi above Little Bear Creek on County Road 153, ca 14.3 air mi SE of Chugwater; ca 38.5 air mi SW of Torrington.-104.618641.616615731579Stream margins and in standing water. Phenology: fruiting.RMRM595547 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla28752B. E. Nelson1993818230U.S.A.WyomingGoshenSouthern Powder River Basin/Southeastern Plains: Goshen Hole: NE of Glomill Reservoir off County Road 125, ca 12 air mi W of Yoder; ca 21 air mi SW of Torrington.-104.527941.913651390Moist swales and wet depressions on rolling chalky plains. Phenology: fruiting.RMRM595546 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla29040B. E. Nelson1993824236U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Goldeneye Wildlife and Recreation Area: Burlington Lake, ca 1 air mi NE of U.S. Hwy 20 and 26, ca 6 air mi E of Natrona; ca 23 air mi NW of Casper.-106.702243.01611676Lake shore and surrounding marshy areas. Phenology: fruiting.RMRM595545 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla29098B. E. Nelson1993824236U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Poison Spider Creek on Poison Spider or County Road 201 between Emigrant Gap Ridge and Oil Mountain, ca 18.5 air mi W of Casper.-106.683942.828616761695Sand bars, stream bank, and low moist benches. Phenology: fruiting.RMRM595544 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla29149B. E. Nelson1993825237U.S.A.WyomingNatrona[location and coordinates withheld]1560Marshy area in the river bottom. Phenology: fruiting.RMRM595543 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla29230B. E. Nelson1993826238U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southeastern Plains: along the North Platte River ca 0.5-0.8 mi above the mouth of Wagon Hound Creek, ca 6.8 air mi S of Douglas.-105.372542.65691445Wet area in old overflow channel and thickets along the edges. Phenology: fruiting.RMRM704958 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla31759B. E. Nelson1994619170U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: ca 1/4-0.5 mi WNW of Big Sulfer Spring, ca 20 air mi NE of Powder River; ca 40 air mi NW of Casper.-106.837343.293217071762Broad, shaly, saline stream channel in a canyon. Phenology: fruiting.RMRM704957 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla31969B. E. Nelson1994621172U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Lake Creek and the buttes to the SE ca 6 air mi SW of Dull Center; ca 45.5 air mi NNE of Douglas.-105.090243.384613531356In stream channel and on sand bars. Phenology: fruiting.RMRM704956 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla32224B. E. Nelson1994627178U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southeastern Plains: along McKenzie Draw and vicinity just above Sand Spring Creek on Ormsby or County Road 705, ca 14 air mi NNE of Casper.-106.214643.033516611667Saline areas in the drainage channel. Phenology: flowering & fruiting.RMRM704955 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla32299B. E. Nelson1994627178U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: at the northeast base of Castle Rock ca 5 air mi SSE of Midwest, ca 35 mi N of Casper.-106.243643.36451545Dry mud flats of a small reservoir. Phenology: flowering & fruiting.RMRM704954 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla32671B. E. Nelson1994711192U.S.A.WyomingGoshenSouthern Powder River Basin/Southeastern Plains: Hartville Uplift: along a draw leading into Rawhide Creek ca 1 mi W of Middle Rawhide Butte, ca 11 air mi NW of Jay Em; ca 38.5 air mi NW of Torrington.-104.522442.569915391573Vernal pool area in a dry wash. Phenology: flowering & fruiting.RMRM704953 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla32904B. E. Nelson1994715196U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Box Creek just below Bobby Draw off Highland Loop or County Road 32, ca 12.7 air mi SW of Bill; ca 22 air mi N of Douglas.-105.384443.080814931500Stream bank and adjacent moist areas. Phenology: flowering & fruiting.RMRM704952 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla32959B. E. Nelson1994718199U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southeastern Plains: along Lost Creek at U.S. Hwy 18-20 just ESE of Lost Springs, ca 23 air mi E of Douglas.-104.921242.76181487Stream bottom with willows. Phenology: flowering & fruiting.RMRM704951 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla33436B. E. Nelson Tim Chumley and Robbin Romberg199483215U.S.A.WyomingPlatteSouthern Powder River Basin/Southeastern Plains: Southeastern Plains: along Chugwater Creek SE of Degans Butte, ca 7.5-8.5 air mi SW of Chugwater; ca 25 air mi S of Wheatland.-104.949241.691116891701Moist to wet meadows in the stream bottom. Phenology: fruiting.RMRM704950 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla33484B. E. Nelson Tim Chumley and Robbin Romberg199484216U.S.A.WyomingGoshenSouthern Powder River Basin/Southeastern Plains: Goshen Hole: Sinnard Reservoir and vicinity, ca 4.5 air mi WNW of Hawk Springs; ca 19 air mi SSW of Torrington.-104.347841.807713261338Marshy channel below the dam and wet meadows. Phenology: flowering & fruiting.RMRM704949 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla33678B. E. Nelson Tim Chumley and Robbin Romberg199489221U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Rasmus Lee Lake ca 3 air mi W of Bessemer Mountain, ca 17 air mi WSW of Casper.-106.609242.739716431658Moist to wet areas created by siphon leakage. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla33728B. E. Nelson Tim Chumley and Robbin Romberg199489221U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Rasmus Lee Lake ca 3 air mi W of Bessemer Mountain, ca 17 air mi WSW of Casper.-106.568542.71516061609Wet areas along the creek. Phenology: fruiting.RMRM704948 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla33728B. E. Nelson Tim Chumley and Robbin Romberg199489221U.S.A.WyomingNatronaSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Poison Spring Creek ca 3/4 air mi N of the North Platte River and ca 2 air mi SW of Bessemer Mountain, ca 16 air mi SW of Casper.-106.568542.71516061609Wet areas along the creek. Phenology: fruiting.RMRM704947 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla33898B. E. Nelson Tim Chumley and Robbin Romberg1994812224U.S.A.WyomingPlatteSouthern Powder River Basin/Southeastern Plains: Southeastern Plains: along the Laramie River above and below Chugwater Creek and along Chugwater Creek, ca 7.5 air mi NE of Wheatland.-104.858342.125613471353Riparian benches, streambanks and adjacent meadows. Phenology: flowering & fruiting.RMRM704946 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla34161B. E. Nelson1994821233U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Ross or County Road 31 between Dry Fork Cheyenne River and Cheyenne River Draw and along Cheyenne River Draw, ca 36 air mi NNW of Douglas.-105.689543.221815731588Meadows and grassy channel in the draw. Phenology: fruiting.RMRM704945 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla34214B. E. Nelson1994821233U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Antelope Creek and Ross or County Road 31, ca 31 air mi WNW of Bill, ca 50.5 air mi NNW of Douglas, ca 3.5 air mi SE of Ross.-105.82843.421615571573Moist meadows in the valley bottom. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla34258B. E. Nelson1994821233U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Antelope Creek and Ross or County Road 31, ca 31 air mi WNW of Bill; ca 50.5 air mi NNW of Douglas; ca 3.5 air mi SE of Ross.-105.509643.39915601567Ponds in the stream channel. Phenology: fruiting.RMRM704965 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla34258B. E. Nelson1994821233U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: along Sand Creek off Jenne Trail or County Road 34, ca 16.5 air mi NW of Bill, ca 44.5 air mi N of Douglas.-105.509643.39914451451Ponds in the stream channel. Phenology: fruiting.RMRM704920 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla34463B. E. Nelson1994824236U.S.A.WyomingNiobraraSouthern Powder River Basin/Southeastern Plains: Southeastern Plains: along Muddy Creek off Spanish Diggings or County Road 34 ca 3 air mi E of Converse County, ca 13.8 air mi SW of Manville, ca 20.5 air mi WSW of Lusk.-104.830642.655714871506Moist to wet meadows along the stream. Phenology: fruiting.RMRM704919 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla34522B. E. Nelson1994828240U.S.A.WyomingGoshenSouthern Powder River Basin/Southeastern Plains: Goshen Hole: Bump-Sullivan Reservoir, ca 4 air mi S of Yoder; ca 15 air mi SSW of Torrington.-104.311441.86151307Vernal pool and low lying areas near the reservoir. Phenology: flowering & fruiting.RMRM595541 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla40846Ronald L. Hartman1993711192U.S.A.WyomingPlatteSouthern Powder River Basin/Southeastern Plains: Southeastern Plains: Wyo Hwy 34 and I-25 interchange, ca 7 mi S of Wheatland.-104.951741.96751493Sandy slopes and stream bottom. Phenology: fruiting.RMRM595540 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla41339Ronald L. Hartman1993713194U.S.A.WyomingPlatteSouthern Powder River Basin/Southeastern Plains: Southeastern Plains: ca 12 air mi SW of Wheatland.-105.164741.99691554Stream side. Phenology: fruiting.RMRM608247 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla45064Ronald L. Hartman Tom Cramer and Charmaine Refsdal1994522142U.S.A.WyomingSweetwaterGreen River Basin: area along Big Sandy River from gaging station, ca 1 air mi to the east; ca 10 air mi SW of Farson.-109.560842.014419511981Disturbed and bottom areas along river, slopes with sagebrush and rabbitbrush. Phenology: flowering.RMRM608246 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla48680Ronald L. Hartman1994729210U.S.A.WyomingSweetwaterGreen River Basin: lake 0.5 air mi S of Eden Reservoir, ca 8 air mi NE of Farson.-109.376142.2152042Lake margin. Phenology: fruiting.RMRM704918 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla330Timothy W. Chumley1994824236U.S.A.WyomingGoshenSouthern Powder River Basin/Southeastern Plains: Goshen Hole: along Horse Creek ca 5 air mi N of Hawk Springs; ca 13.5 air mi SSW of Torrington.-104.260141.866912921295Along sandy-clay shores of heavily grazed creek. Phenology: flowering & fruiting.RMRM608250 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla1607Thomas Cramer Jane T. Kellett199473184U.S.A.WyomingSubletteGreen River Basin: New Fork River, ca 4.5 air mi S of Boulder.-109.741142.6852118Riverside meadows and cottonwood/willows with adjacent sagebrush. Phenology: flowering.RMRM608249 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4367Thomas Cramer Ben and Becky Cramer1994821233U.S.A.WyomingSweetwaterGreen River Basin: Big Sandy River at Gasson Bridge, ca 20 air mi E of Fontenelle Dam.-109.676441.94221935Riverside meadows, sagebrush, and open hillsides. Phenology: flowering.RMRM608248 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4437Thomas Cramer Ben and Becky Cramer1994821233U.S.A.WyomingSweetwaterGreen River Basin: Big Sandy River, ca 1 air mi SW of Farson.-109.4642.09812003Riverside meadows, sagebrush, and open hillsides. Phenology: fruiting.RMRM640808 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla9174Thomas Cramer Jane T. Kellett1995723204U.S.A.WyomingSubletteGreen River Basin: Water Hole Draw at Big Sandy River, ca 23.5 air mi N of Farson.-109.450942.45322103Muddy alkaline draw bottom with occasional standing water. Phenology: flowering & fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla1362Brian Elliott1998610161U.S.A.ColoradoLas Animas[location and coordinates withheld]1951Prairie, pinyon-juniper, and riparian. Phenology: flowering.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla5680Amy J. Roderick1998627178U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: Platte River Parkway, ca 0.3 air mi N of Wyo Hwy 220; ca 1 air mi S of Mills.-106.371942.82921554Marsh dominated by graminoids. Phenology: flowering.RMRM374046 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla1869Hollis Marriott198285217U.S.A.WyomingWeston[location and coordinates withheld]1341Disturbed soil near lake. Phenology: fruiting.RMRM374045 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2423Hollis Marriott1983531151U.S.A.WyomingCrookBlack Hills: The Brakes, ca 2.8 air mi SSE of Aladdin.-104.138944.62721128Small reservoir in grassland; along margins. Phenology: buds.RMRM374028 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla5391Hollis Marriott198382214U.S.A.WyomingCrookBlack Hills: Bear Lodge Mountains: Lytle Creek Reservoir, ca 2 air mi E of Devils Tower.-104.669744.578331189Margins of reservoir. Phenology: fruiting.RMRM374044 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla5449Hollis Marriott198384216U.S.A.WyomingCrookBlack Hills, Coal Divide just N of I-90 (near parking area), ca 9 air mi SW of Sundance.-104.512344.32091463Grassland, draw above small reservoir. Phenology: fruiting.RMRM374043 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla5754Hollis Marriott1983824236U.S.A.WyomingCrookBlack Hills: Houston Creek where it turns south (near Harvey Divide), ca 10 air mi W of Sundance.-104.588744.40421402Grassland, reservoir margins. Phenology: fruiting.RMRM374042 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla5890Hollis Marriott1983829241U.S.A.WyomingCrookBlack Hills, Belle Fourche River near Mona, ca 14.5 air mi NNE of Hulett.-104.405344.84361067On mud along river. Phenology: fruiting.RMRM374041 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla7760Hollis Marriott198476188U.S.A.WyomingCrook[location and coordinates withheld]1280On mud along creek. Phenology: fruiting.RMRM374040 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla8248Hollis Marriott1984730212U.S.A.WyomingCrook[location and coordinates withheld]1402Creek bottom in grassland-- on mud at edge of creek. Phenology: fruiting.RMRM324013 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla4779Keith H. Dueholm1978724205U.S.A.WyomingWestonPowder River Basin: along Alkali Creek, ca 11 air mi W of Upton.-104.867844.09671341Along creek, roadside; along creek. Phenology: flowering & fruiting.RMRM331713 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla7054Keith H. Dueholm1979619170U.S.A.WyomingWeston[location and coordinates withheld]1128Greasewood flats along creek; near creek. Phenology: flowering & fruiting.RMRM374039 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla15890Ronald L. Hartman1983711192U.S.A.WyomingCrookBlack Hills: Belle Fourche River: 16 air mi NE of Alva.-104.224444.87253250Shale bluffs, riverbottoms, and sagebrush plains above; flood plains. Phenology: fruiting.RMRM324024 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla6722Ronald L. Hartman Keith Dueholm and Mary Alice Sanguinetti1978620171U.S.A.WyomingWestonPowder River Basin: just N of Cheyenne River, ca 7 air mi SSE of Rochelle.-104.906143.51831280Hills. Phenology: flowering.RMRM823505 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2876aBonnie Heidel200685217U.S.A.WyomingNiobraraEastern Plains: Niobrara River Valley, ca 2.5 air mi W of Van Tassell, Niobrara River immediately above McMaster Reservoir.-104.140542.67471448Terrace above and margins of river channel with broad, open valley, on moist loam; with Agrostis stolonifera, Elymus trachycaulus, Teucrium canadense. Abundant. Phenology: fruiting.RMRM901657 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla6062Ben Legler2007716197U.S.A.New MexicoColfaxVermejo Park Ranch: along banks of Vermejo River just downstream from (E of) mouth of Van Bremmer Creek; 3.8 air mi SE of Colfax.-104.690805636.556111111852Riparian zone, covered by recently sprayed and killed Salix and Tamarix thickets, now devegetated except for scattered Conyza and Cirsium arvense; river bed dominated by Schoenoplectus, Juncus, Polypogon, Potamogeton. Stems 3-angled with sides flat to slightly convex-outwards; abundant in wet mud and shallows of river bed. Photographed. Phenology: flowering.RMRM901656 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla6092Ben Legler2007716197U.S.A.New MexicoColfaxVermejo Park Ranch: along Van Bremmer Creek 0.3 air mi SW of junction with Vermejo River; 3.7 air mi SE of Colfax.-104.697972236.553527781852Sluggish, barely flowing stream with muddy bottom, dominated by Schoenoplectus spp. and Typha domingensis. Abundant in mud and shallow water; stems sharply 3-angled with sides slightly concave-inwards. Phenology: fruiting.RMRM901655 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla7666Ben Legler2007814226U.S.A.New MexicoColfaxVermejo Park Ranch: south and east shores of Bartlett Lake; 8.2 air mi W of Casa Grande.-105.123888936.901666672646Lake shallows with sandy bottom, dominated by Potamogeton natans, P. foliosus, Myriophyllum sibiricum, and Ceratophyllum demersum; shoreline dominated by Schoenoplectus acutus. Stems sharply three-angled; strongly rhizomatous; occasional in wet open sand or shallow water along shoreline. Phenology: fruiting.RMRM901654 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla7769Ben Legler2007816228U.S.A.New MexicoColfaxVermejo Park Ranch: southwest shore of French Lake; 1 air mi E of Cimarron.-104.896388936.509166671943Shallow man-made lake with exposed muddy shoreline; with Schoenoplectus spp., Typha domingensis, T. latifolia, Eleocharis acicularis. Rhizomatous; frequent in bare moist mud. Phenology: fruiting.RMRM901600 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla9901Ben Legler2008719201U.S.A.New MexicoColfaxVermejo Park Ranch: at east base of a small hill below water supply tower 1.5 air mi SW of Cimarron.-104.94047536.5041161989Seeps and wet depressions on side of hill, with Juncus spp., Eleocharis macrostachya, Asclepias incarnata, Schoenoplectus spp., and Typha domingensis. Rhizomatous; stems triangular in cross-section, to ca, 1 meter tall; frequent in wet soil. Photographed. Specimen GPS: 36.503704, -104.940384. Phenology: fruiting.RMRM901659 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla10163Ben Legler200881214U.S.A.New MexicoColfaxVermejo Park Ranch: along Van Bremmer Creek on downstreamside of mouth of Trail Canyon; 12.2 air mi NNE of Cimarron.-104.87053736.6882932111Small, slowly flowing stream with dense growth of Schoenoplectus tabernaemontani, S. pungens, grasses, Berula erecta, and Typha domingensis. Stems triangular in cross-section above, rounded near base, over 1 meter tall; common along stream. Photographed. Specimen GPS: 36.688305, -104.870506. Phenology: fruiting.RMRM901658 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla10515Ben Legler2008810223U.S.A.New MexicoColfaxVermejo Park Ranch: on south side of Vermejo River 2.2 air mi due W of I-25 and 3.5 air mi SW of Maxwell.-104.60163136.5093121799Moist, silty river bottoms with Tamarix chinensis, Helianthus annuus, Kochia scoparia, and Mirabilis nyctaginea. Rhizomatous; common along river banks. Specimen GPS: 36.509495, -104.601059. Phenology: fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla5794Brian Elliott1998821233U.S.A.ColoradoLas Animas[location and coordinates withheld]1829Riparian and prairie. Phenology: flowering & fruiting.RMRM706342 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2051Bonnie Heidel2001619170U.S.A.MontanaBig HornBighorn Canyon National Recreation Area: along bench traversed by Ok-a-Beh Trail, south of Yellowtail Dam.1189In seeps; aspect north, moist gravelly red silt; with Juncus balticus, Carex nebrascensis, Calamagrostis inexpansa. Phenology: flowering & fruiting.RMRM394181 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla92621983715196U.S.A.South DakotaMarshallBuffalo Lake Public Access Area on west side of lake.Rocky gravelly beach. Phenology: flowering & fruiting.RMRM394205 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla9286Gary E. Larson1983716197U.S.A.South DakotaMarshallNorth side Roy Lake.Sandy beach along lake; beach is extensive due to severe draw-down caused by drought. Phenology: flowering & fruiting.RMRM394022 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla9487Gary E. Larson1983726207U.S.A.South DakotaKingsburyLake Henry.Mud flat in open area among cattails. Phenology: flowering & fruiting.RMRM394192 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla9605Gary E. Larson1983728209U.S.A.South DakotaSpinkCottonwood Lake.Sandy shoreline. Abundant. Phenology: flowering & fruiting.RMRM394004 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla9639Gary E. Larson1983729210U.S.A.South DakotaFaulkBuss Waterfowl Production Area.Alkaline wet meadow zone. Common. Phenology: flowering & fruiting.RMRM394214 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla365Kris Sletten198377188U.S.A.South DakotaCodingtonMedicine Lake.Sandy shore along lake. Common. Phenology: flowering & fruiting.RMRM527669 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla16001Ralph E. Brooks1982629180U.S.A.NebraskaWebster2 mi N of Amboy, W of county road and E of railroad.Large spring fed marsh. Phenology: flowering & fruiting.RMRM398880 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla79Karin M. Guernsey198771182U.S.A.NebraskaKimballNorth side Lodgepole Creek: 1.7 mi NNE of Pine Bluffs, WY: E of road dividing sections 11 and 12.1368Wet meadow; first terrace. Phenology: flowering & fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla6487Amy J. Roderick1998714195U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: Goldeneye Wildlife and Recreation Area: Burlington Lake, N of U.S. Hwy 20-26, ca 22 road mi to Casper.-106.706343.01891676Greasewood-sagebrush flats; alkaline lake shores. Phenology: flowering & fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla6638Amy J. Roderick1998718199U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: Blue Gulch N of Wyo Hwy 220, ca 3.2 air mi NW of Alcova townsite.-106.747442.58417071725Draw with sagebrush, rabbitbrush, and wild licorice. Phenology: flowering & fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla6832Amy J. Roderick1998719200U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Shirley Basin: Dome Rock Reservoir E of County Road 291, ca 4.5 air mi N of Leo.-106.773442.31082036Cottonwoods, willows, and graminoids on reservoir banks. Phenology: flowering & fruiting.RMRM840758 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla606Bethany Lewis2007820232U.S.A.WyomingAlbanyLaramie Plains: Mortenson Lake National Wildlife Refuge, ca 11 air miles SW of Laramie.-105.78903341.2155832219Greasewood/grassland uplands. Phenology: flowering.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla7142Amy J. Roderick1998723204U.S.A.WyomingFremontUpper North Platte and Laramie River Drainages: West Sage Hen Rocks and Creek, ca 16 air mi NE of Jeffrey City.-107.573142.62771993Creek lined with cottonwood, willow, and birch. Phenology: flowering & fruiting.RMRM799678 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2876aBonnie Heidel200685217U.S.A.WyomingNiobraraEastern Plains: Niobrara River Valley, ca 2.5 air mi W of Van Tassell, Niobrara River immediately above McMaster Reservoir.-104.140542.67471448Terrace above and margins of river channel with broad, open valley, on moist loam; with Agrostis stolonifera, Elymus trachycaulus, Teucrium canadense. Abundant. Phenology: fruiting.RMRM914544 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla10707Robert D. Dorn2013710191U.S.A.WyomingGoshenCa 13 mi N of Lingle.-104.30542.3116671341Wet meadow, with Typha and Spartina. Phenology: fruiting.RMRM691199 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla1722C. H. Refsdal1994713194U.S.A.WyomingSweetwaterBasins and Mountains of Southwest Wyoming: Flaming Gorge National Recreation Area: Blacks Fork river bottom, ca 11 air mi SW of Green River; north side of the Blacks Fork; east side of Wyo Hwy 530.-109.618741.379118411859Sandstone cliffs with northern aspect. Phenology: flowering & fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla7517Amy J. Roderick199881213U.S.A.WyomingCarbon[location and coordinates withheld]2073Holding pond and creek at edge of sagebrush and rabbitbrush; graminoids dominant. Phenology: flowering & fruiting.RMRM691200 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2157C. H. Refsdal1994727208U.S.A.WyomingSweetwater[location and coordinates withheld]1873Shoreline and uplands of river; alternating sand and clay sediments. Phenology: flowering & fruiting.RM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2419C. H. Refsdal Duane Atwood and Lucy Jordan199482214U.S.A.UtahDaggettSouthwestern Wyoming and Adjacent Utah: Browns Park: on the south side of Green River.-109.25240.89431676Birch\Cornus at spring. Phenology: flowering & fruiting.RMRM691202 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2781C. H. Refsdal1994811223U.S.A.WyomingSweetwaterBasins and Mountains of Southwest Wyoming: 3/4 mi E of Green River on FMC road along the Green River by the bridge.-109.433941.49471849River bottom, river rock, willows, grasses. Phenology: flowering & fruiting.RMRM691203 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2837C. H. Refsdal1994815227U.S.A.WyomingUinta[location and coordinates withheld]1981Wetland, willows. Phenology: flowering & fruiting.RMRM691204 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla2916C. H. Refsdal199493246U.S.A.WyomingSweetwater[location and coordinates withheld]1905Upland sandy soils, clay river banks. Phenology: flowering & fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla7617Amy J. Roderick199882214U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Hanna Basin: Medicine Bow River at County Road 291, ca 10.1 air mi N of Hanna.-106.507942.00941951Sagebrush-greasewood in disturbed area. Phenology: flowering & fruiting.RMRM595542 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla38848Ronald L. Hartman1993627178U.S.A.WyomingConverseSouthern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Wyoming Game and Fish Access area along the North Platte River in vicinity of Carey, ca 10 air mi E of Glenrock.-105.668142.85681502River margin and sandy flats and slopes.RMRM958218 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla28369Sherel Goodrich2011921264U.S.A.ColoradoRio BlancoYellow Creek at 0.38 mi upstream from the White River.-108.40111140.16751690Streamside community with Hordeum jubatum and Muhlenbergia asperifolia. Phenology: flowering.RMRM957558 Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla789Carlos A. Popolizio Nancy E. Hastings, Rosalie M. Smith, Donald L. Hazlett1996614166U.S.A.WyomingPlatteCamp Guernsey: Cantonment, just N of North Platte River, 0.5 km SW of Guernsey Landing Field.1340Riverfront with moderate stones; riparian; sand and stones; with Poa palustris, Poa pratensis, Salix, Carex spp., Mentha sp. Locally common; erect, fibrous rooted, perennial emergent; 7-10 dm tall; triangular stem. Phenology: fruiting.RM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla6495C. H. Refsdal Barbara McNight199581213U.S.A.UtahDaggettSouthwestern Wyoming and Adjacent Utah: Browns Park: Green River, ca 12.2 air mi ESE of Dutch John.-109.137340.86531646River's edge, mostly sandy, Salix, Carex. Phenology: flowering & fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla8148Amy J. Roderick1998813225U.S.A.WyomingCarbonUpper North Platte and Laramie River Drainages: Miracle Mile on North Platte River, ca 1.5 air mi NNE of Kortes Dam.-106.870742.19521829Along river; willow, cottonwood, and limber pine common. Phenology: flowering & fruiting.RMRM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla8462Amy J. Roderick1998818230U.S.A.WyomingNatronaUpper North Platte and Laramie River Drainages: Steamboat Lake S of Wyo Hwy 220, ca 19 air mi W of Alcova townsite.-107.081642.54031786Alkaline flats near lake. Phenology: flowering.RM Schoenoplectus pungensphysical specimenCyperaceaeSchoenoplectuspungens(Vahl) Palla3452Timothy W. Chumley1996531152U.S.A.ColoradoPuebloEast-central Colorado: Mosquito Range to Plains: Great Plains: along Meridian Road or County Road 501, ca 0.3 rd mi S of El Paso County; ca 18 air mi N of Pueblo.-104.597938.513116151646Dry cholla-grassland in fine sandy soils. Phenology: fruiting.RMRM958284 Schoenoplectus pungens var. longispicatusphysical specimenCyperaceaeSchoenoplectuspungensvar. longispicatus(Britton) S. G. Sm.12218Robert D. Dorn2018823235U.S.A.South DakotaFall RiverJust downstream from Chautauqua Park at Hot Springs along Hot Brook.-103.48666743.4416671067Bank of stream with Carex and Typha. Phenology: flowering & fruiting.RMRM779829 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla22641Erwin F. Evert1992610162U.S.A.MontanaCarbon[location and coordinates withheld]1349Open wet soil along spring run with Carex nebrascensis, Carex praegracilis, Berula erecta and Scirpus pungens. Phenology: flowering & fruiting.RMRM795817 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla354Jeanette Flaig Cindy Villa and Mike Wisdom200376187U.S.A.ColoradoRio Grande[location and coordinates withheld]2428Oasis by house captured into two pools and 5 ponds. Phenology: flowering & fruiting.RMRM760953 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla4073D. L. Bleakly2001530150U.S.A.New MexicoGuadalupeSanta Rosa: E of El Rito, N of La Pradira Ave. (Blue Hole Road).-104.6783934.94121402Roadside ditches. Phenology: flowering & fruiting.RMRM760955 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla4550D. L. Bleakly200285217U.S.A.New MexicoGuadalupeSanta Rosa: La Pradira Avenue (aka Blue Hole road).-104.6771934.939791390Roadside wetland ditches; most common bulrush along La Pradira roadside wetland ditches; often growing in drier ground near wetlands. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla1012Grace M. Kostel200461153U.S.A.South DakotaPenningtonBuffalo Gap National Grassland and Vicinity: ca 4-5 air mi SSE of Scenic on Forest Road 7172 on Big Hollow Creek.-102.51183343.730333847884In stream bottom with soils of sand, silt and clay. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla107Grace M. Kostel200455126U.S.A.South DakotaFall RiverBuffalo Gap National Grassland and Vicinity: U.S. Forest Service Gamet Allotment plot shrubsite: edge of deep drainage into Black Canyon on north-northeast facing slope.-103.00722243.448056945Perennial stream bottom, heavy clay soil. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla1289Grace M. Kostel200462154U.S.A.South DakotaPenningtonBuffalo Gap National Grassland and Vicinity: ca 4.5-5 air mi SE of Wall, 2-2.5 mi S of I-90, channel draining into Whitewater Creek..-102.18483343.928833807838River channel. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla175Grace M. Kostel Beth A. Burkhart200459130U.S.A.South DakotaCusterBuffalo Gap National Grassland and Vicinity: 22 air mi NE of Buffalo Gap, on the banks of the Cheyenne River.-103.06555643.5675762Banks of river, Populus deltoides/Panicum virgatum plant community in sandy soil. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla1829Grace M. Kostel200468160U.S.A.NebraskaSiouxOglala National Grassland and Vicinity: ca 18-18.5 air mi NW of Crawford and 0.5 mi N of Orella Road, Whitehead Creek.-103.64783342.8718331006West side drainage of creek. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla1937Grace M. Kostel2004611163U.S.A.South DakotaFall RiverBuffalo Gap National Grassland and Vicinity: ca 8-8.5 air mi NW of Edgemont and 3 mi W of County Road 9.-103.97466743.351511121158Draw bottom. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla2141Grace M. Kostel2004614166U.S.A.NebraskaSiouxOglala National Grassland and Vicinity: ca 30-31 air mi NW of Crawford and 0.5 mi N of Indian Creek Road.-103.89966742.95733311731189Draw with heavy clay soil. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla2912Grace M. Kostel2004625177U.S.A.South DakotaCusterBuffalo Gap National Grassland and Vicinity: ca 20 mi SSE of Hermosa, next to the Cheyenne River.-103.05643.567167838In sandy soil on river banks. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla3284Grace M. Kostel200472184U.S.A.South DakotaCusterBuffalo Gap National Grassland and Vicinity: ca 14.5-15 air mi SE of Hermosa and 2.4 mi N of County Road 18.-103.00543.702333853945Butte rock slopes and top. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla3323Grace M. Kostel200472184U.S.A.South DakotaFall RiverBuffalo Gap National Grassland and Vicinity: ca 10-10.5 air mi WNW of Edgemont; Moss Agate Creek.-104.01383343.35083311281143In side drainage of creek. Side slopes of rock and gravel. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla3463Grace M. Kostel200476188U.S.A.NebraskaDawesOglala National Grassland and Vicinity: ca 6.5-7 mi NNW of Crawford in Sand Creek.-103.44542.7881671097Populous deltoides - Salix plant community with wet, heavy clay soils. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla3581Grace M. Kostel2004711193U.S.A.South DakotaFall RiverBuffalo Gap National Grassland and Vicinity: ca 7.5 mi NE of Smithwick and 0.5 mi N of Bochert Dam, in an ephemeral creek.-103.08833343.357667304Soils are alkali clay with gravel on creek bottom. Drought conditions prevail at this site. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla3661Grace M. Kostel2004715197U.S.A.NebraskaSiouxOglala National Grassland and Vicinity: ca 20.5-21 air mi NNW of Crawford on Meng Reservoir.-103.56033342.9453331143On and near banks of reservoir. Area is experiencing severe drought conditions. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla392Grace M. Kostel B. E. Nelson2004519140U.S.A.South DakotaCusterBuffalo Gap National Grassland and Vicinity: County Road 18 N of French Creek and 11/4 air mi W of Cheyenne River about 3 air mi WSW of Red Shirt, ca 18 mi SE of Hermosa.-102.954443.6505844875Side drainage of the creek; soil of heavy clay loam. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla3962Grace M. Kostel2004716198U.S.A.South DakotaPenningtonBuffalo Gap National Grassland and Vicinity: ca 7.5 air mi W of Scenic and 1 mi SE of the confluence of Indian Creek and the Cheyenne River.-102.67633343.7785777792On the banks of creek bottom and creek in Artemesia cana shrubland. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla4552Grace M. Kostel2004814227U.S.A.South DakotaFall RiverBuffalo Gap National Grassland and Vicinity: ca 21 air mi SW of Edgemont.-103.950343.1103975Silver sagebrush plant community in silty soils of ephemeral draws. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla504Grace M. Kostel B. E. Nelson2004521142U.S.A.South DakotaFall RiverBuffalo Gap National Grassland and Vicinity: canyon N of Moss Agate Creek ca 0.5 - 1 mi S of County Road 9C, 10.5 -11 air mi NW of Edgemont.-104.023843.365611281182Draw and draw bank edges. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla841Grace M. Kostel2004529150U.S.A.NebraskaSiouxOglala National Grassland and Vicinity: ca 36-37 air mi NW of Crawford and 8.5 - 9 mi W of Edgemont Road and 0.5 mi NW of Forest Road 932 on south banks of Indian Creek.-104.045842.9841189In sand on south banks of creek. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla8769Grace M. Kostel2005717198U.S.A.South DakotaPenningtonBuffalo Gap National Grassland and Vicinity: ca 1.5 air mi due N of Scenic.-102.55448343.800117853In badlands floodplain wetland, soils are black clay alkaline muck. Phenology: fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla9587Grace M. Kostel200587219U.S.A.South DakotaPenningtonBuffalo Gap National Grassland and Vicinity: ca 11.5-12 air mi ESE of Farmingdale and adjacent to west bank of Cheyenne River.-102.67853343.898483746In an abandoned channel of river, soil of clay muck.. Phenology: fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla9618Grace M. Kostel David Jones200588220U.S.A.South DakotaPenningtonBuffalo Gap National Grassland and Vicinity: ca 17 air mi SSE of Wall in Conata Basin.-102.2047543.743867756At site of large reservoir, soils are white mucky clay. Phenology: fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla9649Grace M. Kostel David Jones200588220U.S.A.South DakotaPenningtonBuffalo Gap National Grassland and Vicinity: ca 10.5 air mi WSW of Wall in Big Sage Creek.-102.4363543.942733742Soils are clay. Phenology: fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla9670Grace M. Kostel David Jones200588220U.S.A.South DakotaPenningtonBuffalo Gap National Grassland and Vicinity: ca 10.5 air mi WSW of Wall in Big Sage Creek.-102.4363543.942733742Soils are clay. Phenology: fruiting.RMRM951880 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla81906Ronald L. Hartman2006519139U.S.A.New MexicoTaosCarson National Forest and Vicinity: ca 4 mi NE of Pilar.-105.77636.29381846Along side channel of Rio Grande. Phenology: flowering.RMRM951839 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla81975Ronald L. Hartman2006522142U.S.A.New MexicoTaosCarson National Forest and Vicinity: ca 1.5 mi SW on NM Hwy 68 from NM Hwy 75, ca 0.5 mi SW along Rio Grande.-105.93836.21141783Roadside to river edge. Phenology: flowering.RMRM951838 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla82069Ronald L. Hartman2006522142U.S.A.New MexicoRio ArribaCarson National Forest and Vicinity: ca 6 air mi SE of Dixon.-105.83136.17251945Sandy draw and stream bottom. Phenology: flowering.RMRM808936 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla2640Brian Reif2002718199U.S.A.New MexicoRio ArribaSanta Fe National Forest and vicinity: Jemez Mountains: Arroyo de los Frijoles, 2.5 air mi W of Abiquiu. From corral at start of Barranca Trail 111 3.4 air mi S to Frijoles Spring.-106.37948336.17718318332134Riparian through canyon of soft sedimentary rock in pinyon/juniper woodland. Grass/sedge bottom in wide canyon bottom. Phenology: flowering & fruiting.RMRM808933 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla74446Ronald L. Hartman Brian Reif and Brian Jacobs2002524144U.S.A.New MexicoLos AlamosSanta Fe National Forest and Vicinity: Jemez Mountains: White Rock Canyon, Red Dot Trail to Pajarito Springs, the Rio Grande and down stream ca 1 mi; 2 - 2.5 air mi S of White Rock.-106.20346735.809916461768Rocky slopes along trail, stream, wet areas. Phenology: flowering & fruiting.RMRM808932 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla74447Ronald L. Hartman Brian Reif and Brian Jacobs2002524144U.S.A.New MexicoLos AlamosSanta Fe National Forest and Vicinity: Jemez Mountains: White Rock Canyon, Red Dot Trail to Pajarito Springs, the Rio Grande and down stream ca 1 mi; 2 - 2.5 air mi S of White Rock.-106.20346735.809916461768Rocky slopes along trail, stream, wet areas. Phenology: flowering & fruiting.RMRM808931 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla74604Ronald L. Hartman Brian Reif and Jim Fowler2002527147U.S.A.New MexicoSandovalSanta Fe National Forest and Vicinity: Jemez Mountains: Canyon de San Diego, Lower Jemez Campground, south to ca 2 air mi along Jemez River.-106.7245535.71233317511798Riparian with cottonwood, willow, and roadsides. Phenology: flowering & fruiting.RMRM808930 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla75286Ronald L. Hartman2002625176U.S.A.New MexicoRio ArribaSanta Fe National Forest and Vicinity: Jemez Mountains: 3-4 air mi NW of Llaves at junction of Forest Road 312 and Forest Road 313.-106.91056736.410452196Ponderosa pine forest and riparian. Phenology: flowering & fruiting.RMRM808935 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla5973Brian Reif2003624175U.S.A.New MexicoRio ArribaSanta Fe National Forest and Vicinity: Sangre de Cristo Mountains: Arroyo de los Encinos, 3.5 air mi ENE of Chimayo; from small springs and mature cottonwoods at base of sedimentary formation/cliffs to S 0.3 air mi in dry wash.-105.92336.0319812018Desert shrubland with spring above and narrow, excised dry wash through soft sediment below. Phenology: flowering & fruiting.RMRM808934 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla9232Brian Reif2003829241U.S.A.New MexicoMora[location and coordinates withheld]2347Roadside in meadow bottom including lower, south-facing slope of Gambels oak/ pinyon pine, and riparian at creek crossing; ponderosa pine forest. Phenology: fruiting.RMRM104978 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla951A. C. McIntosh1927818230U.S.A.South DakotaFall RiverCheyenne River.Abundant on edge of river. Phenology: flowering & fruiting.RMRM104978 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla951Arthur C. McIntosh1927818230U.S.A.South DakotaFall RiverCascade Valley: Cascade Creek.-103.557143.3371036Abundant on edge of river. Phenology: flowering & fruiting.RMRM394216 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla7682Gary E. Larson1982630181U.S.A.South DakotaButteNewell Lake.-103.384843.8363914Edge of brackish marsh; clay soil; common. Phenology: flowering.RMRM520900 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla206Stephen Van Sickle1982811223U.S.A.South DakotaFall RiverAbove Cascade Falls.-103.562843.32091000Fen; common. Phenology: flowering & fruiting.RMRM346154 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla313Stephen Van Sickle1982814226U.S.A.South DakotaJonesStock pond.-100.71343.8741673Shoreline; frequent. Phenology: fruiting.RMRM246398 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla11570Alan A. Beetle195561152U.S.A.ColoradoMoffatDinasaur National Park: Yampa River.Banks of the river. Phenology: flowering & fruiting.RMRM153063 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla2073Alan A. Beetle193777188U.S.A.ColoradoJefferson2 mi SE of Golden.2134By irrigation ditch. Phenology: flowering & fruiting.RMRM153075 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla2228Alan A. Beetle1937811223U.S.A.ColoradoParkHartsel: South Platte River.2705Standing water. Phenology: fruiting.RMRM210198 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla5537Alan A. Beetle C. L. Porter1948515136U.S.A.ColoradoMoffatDinosaur National Monument: Yampa River: near Mantle's.South bank. Phenology: flowering & fruiting.RMRM399564 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla4218Betsy E. Neely198762153U.S.A.ColoradoMoffatRed Rock Canyon: Along Mantle Ranch Road; head of canyon.-108.939640.48591829Red sandy clay of wet drainage with Juncus. Moenkopi Formation. Phenology: flowering & fruiting.RMRM540873 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla5098Betsy E. Neely1988610162U.S.A.ColoradoYumaArikaree River: 1.5 mi NE of Beecher Island National History Monument.-102.155439.88361057River bottom dominated by Populus deltoides with scattered Salix amygdaloides. Phenology: flowering & fruiting.RMRM105238 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla233Earl Lynd Johnston192671182U.S.A.ColoradoWeldW of Greely.Swamp. Phenology: fruiting.RMRM627746 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla531Earl Lynd Johnston1909U.S.A.Coloradono countyPhenology: flowering & fruiting.RMRM62730 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla543Earl Lynd Johnston1909U.S.A.Coloradono countyPhenology: fruiting.RMRM63494 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla608Earl L. Johnston1909U.S.A.ColoradoWeldEvans.Phenology: flowering & fruiting.RMRM202111 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla15091Francis Ramaley K. Richard Johnson193578189U.S.A.ColoradoAlamosaSan Luis Lakes.Phenology: fruiting.RMRM61628 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla3901Francis Ramaley1907915258U.S.A.ColoradoBoulderGaymor Lake.1524Phenology: fruiting.RMRM32670 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla68Francis Ramaley1901528148U.S.A.ColoradoBoulderNear Boulder.-105.277640.0161646Phenology: flowering & fruiting.RMRM42989 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla4856Frank Tweedy19027182U.S.A.ColoradoBoulderNear Boulder.15241829Plains and foothills. Phenology: fruiting.RMRM56934 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla1984G. S. Dodds1906615166U.S.A.ColoradoLarimerFossil Creek.Valley. Phenology: flowering & fruiting.RMRM156118 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla1210George E. Osterhout1896611163U.S.A.ColoradoLoganSterling.Phenology: flowering & fruiting.RMRM156119 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla1603George E. Osterhout189782214U.S.A.ColoradoWeldNew Windsor.Phenology: fruiting.RMRM156120 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla1761George E. Osterhout1898811223U.S.A.ColoradoWeldWindsor.Phenology: fruiting.RMRM156150 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla7738George E. Osterhout193276188U.S.A.ColoradoMorganW of Fort Morgan.Phenology: flowering & fruiting.RMRM156082 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla7982George E. Osterhout1933812224U.S.A.ColoradoWeldWindsor.By lake. Phenology: fruiting.RMRM81533 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla2653Ira W. Clokey191589221U.S.A.ColoradoJeffersonClear Creek: near Denver.1615Dry field. Phenology: fruiting.RMRM93013 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla2756Ira W. Clokey191771182U.S.A.ColoradoDenverDenver.1585Wet soil. Phenology: flowering & fruiting.RMRM93392 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla3425Ira W. Clokey191989221U.S.A.ColoradoChaffeeBuena Vista.2439Moist soil. Phenology: fruiting.RMRM45287 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla2582no collector189889221U.S.A.ColoradoLarimerLow land along river. Phenology: fruiting.RMRM156117 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla6478P. A. Rydberg F. K. Vreeland1900515135U.S.A.ColoradoPuebloMesas near Pueblo.15001600Mesas. Phenology: flowering & fruiting.RMRM29769 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla6478P. A. Rydberg F. K. Vreeland1900515135U.S.A.ColoradoPuebloNear Pueblo.Mesas. Phenology: flowering & fruiting.RMRM702979 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla8691Robert D. Dorn2001524144U.S.A.ColoradoYumaArikaree River:1310Flood plain with Carex. Phenology: flowering & fruiting.RMRM296673 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla2285Ronald L. Hartman196875187U.S.A.New MexicoColfaxPhilmont Scout Ranch, near Cimarron: near Zastro Camp.-104.9913936.37742103Common along stream. Phenology: flowering & fruiting.RMRM296672 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla2649Ronald L. Hartman196889222U.S.A.New MexicoColfaxPhilmont Scout Ranch, near Cimarron: Horse Canyon, 1 mi N of junction with Ponil Road; near Indian Writings Road.-105.038236.636692317Common along stream. Phenology: fruiting.RMRM547198 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla335Tamara Naumann198963154U.S.A.ColoradoMoffatDinosaur National Monument: Green River: ca 0.2 mi S of mouth of Limestone Draw.1560On cobbly alluvium with Ranunculus, Scutellaria and Veronica. Phenology: flowering & fruiting.RMRM734316 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla18561William A. Weber R. C. Wittmann1993522142U.S.A.ColoradoBacaBig Hole Canyon above East Fork Carrizo Creek, County Road H.-102.987137.0829Abundant in cattle wallow in canyon bottom. Phenology: flowering & fruiting.RMRM45284 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla2592W. F. Marshall1898623174U.S.A.ColoradoLarimerSpring Canon.Phenology: flowering & fruiting.RMRM64354 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla5727W. W. Robbins1908710192U.S.A.ColoradoBoulderHiram Prince Lake.Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla1034Brian Elliott Kenneth Elliott199864155U.S.A.ColoradoLas AnimasWet Mountains, Wet Mountain Valley, Sangre de Cristo Range, and Vicinity: Purgatoire River; E on County Road 75 from Exit 18 on I-25.-104.457437.21461789Riparian. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla76383B. E. Nelson2008815228U.S.A.MontanaCarbonBighorn Basin: along a tributary of South Fork Bridger Creek just W of Pryor Mountain Road, ca 8 air mi SE of Bridger.-108.815545.20712621323Along stream through redbeds and adjacent wet to dry meadows dominated by Glycyrrhiza. Phenology: fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla76405B. E. Nelson2008815228U.S.A.MontanaCarbonBighorn Basin: along a tributary of South Fork Bridger Creek just W of Pryor Mountain Road, ca 8 air mi SE of Bridger.-108.815545.20712621323Along stream through redbeds and adjacent wet to dry meadows dominated by Glycyrrhiza. Phenology: fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla1138Bernadette Kuhn2007611162U.S.A.KansasMortonCimarron National Grassland: along Cimarron River, ca 12.5 air mi NE of Elkhart.-101.756337.15441010Cottonwood gallery forest. Sandy soil. Stands of Tamarix along river bank. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla72010B. E. Nelson2007618169U.S.A.KansasMortonCimarron National Grassland: along Cimarron River and Turkey Trail ca 1 air mi E of Kan Hwy 27, ca 8.5 air mi N of Elkhart.-101.882537.12621028River channel. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla72042B. E. Nelson2007618169U.S.A.KansasMortonCimarron National Grassland: along Cimarron River and Turkey Trail ca 1 air mi E of Kan Hwy 27, ca 8.5 air mi N of Elkhart.-101.882537.12621028In and around small pond in the sand dunes. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla835Bernadette Kuhn200767158U.S.A.ColoradoBacaComanche National Grassland: Picture Canyon, ca 28.5 air mi SSW of Springfield.-102.744537.01231306Lush canyon with Salix-dominated wet draw. Canyon rim dominated by Juniperus. Shortgrass prairie with Yucca sp., Opuntia sp., and Buchloë dactyloides; grazed. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla1108Bernadette Kuhn2007611162U.S.A.KansasMortonCimarron National Grassland: at Recreation Area along the Cimarron River, 9.5 mi NNE of Elkhart.-101.823137.13571038Cottonwood gallery forest along the river with large stands of Tamarix; sandy soil. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla2288Bernadette Kuhn Joe Rankin200777188U.S.A.KansasMortonCimarron National Grassland: Point of Rocks, ca 7 mi N of Elkhart.-101.911737.11661028At ponds, sandy banks dominated by Tamarix ramosissima, Salix exigua, and Scirpus. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla2684Bernadette Kuhn Quinn Long, Jennifer Moody-Weiss, and Gianna Short2007713194U.S.A.ColoradoLas AnimasComanche National Grassland: along Purgatoire River, ca 29 air mi SSW of La Junta.-103.653137.57441354Along river bank with Salix exigua thickets. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla3356Bernadette Kuhn Joe Rankin2007811223U.S.A.ColoradoOteroComanche National Grassland: near Timpas Historical Marker on Timpas Creek, ca 17 mi SW of La Junta on U.S. Hwy 350.-103.771337.82331384Along creek. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla3441Bernadette Kuhn Joe Rankin2007812224U.S.A.ColoradoOteroComanche National Grassland: near Timpas Creek, ca 30.5 air mi SW of La Junta.-103.956537.69431458Along wet drainage ditch. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla13139Brian Elliott2004515136U.S.A.ColoradoOteroComanche National Grassland: ca 0.5 mi NE of Timpas along Timpas Creek.-103.773837.82731341Riparian area with active beaver dam with mostly Typha; water is alkaline and creek is downcut ca 20 feet. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla3900Bernadette Kuhn Darla Jackson, Lonnie Jackson2008512133U.S.A.ColoradoLas Animas[location and coordinates withheld]1557Along creek dominated by Scirpus and Eleocharis. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla4065Bernadette Kuhn2008521142U.S.A.KansasMortonCimarron National Grassland: Point of Rocks ponds, ca 7 air mi N of Elkhart.-101.913237.11621042Sand dunes dominated by large stands of Artemisia flanking small beaver ponds; edge of ponds dominated by Scirpus, Cyperus, and Typha. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla4085Bernadette Kuhn2008522143U.S.A.KansasMortonCimarron National Grassland: at fishing ponds E of campground, ca 9.5 air mi NNE of Elkhart.-101.820837.13581082Edge of ponds dominated by Eleocharis, Scirpus, and Typha; uplands with Stipa, Erigeron, and stands of Populus. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla4154Bernadette Kuhn2008522143U.S.A.KansasMortonCimarron National Grassland: underneath Kans Hwy 27 bridge at small ponds, ca 7.5 air mi N of Elkhart.-101.897237.1211063Ponds surrounded by dying stands of Populus and burned Tamarix. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla4367Bernadette Kuhn Joe Rankin2008525146U.S.A.ColoradoOteroComanche National Grassland: Vogel Canyon, ca 15.5 air mi S of La Junta.-103.513237.76171314Dakota sandstone canyon walls dominated by Bouteloua spp. and Rhus aromatica with springs and pools below. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla4958Bernadette Kuhn Catherine Kuhn, Mike Mason200868160U.S.A.ColoradoBacaComanche National Grassland: Carrizo Creek, along trail from Carrizo Picnic Area, ca 29 air mi SW of Springfield.-103.0155137.136271463Rocky uplands dominated by Machaeranthera, Melampodium, and Opuntia; lush creek bed dominated by Saponaria, Vitis, and Parthenocissus. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla5283Bernadette Kuhn2008619171U.S.A.ColoradoOteroComanche National Grassland: Timpas Creek, just N of U.S. Hwy 350 and Bloom, ca 13 air mi SW of Timpas.-103.957337.69421451Scattered Populus and Juniperus monosperma; creek with Juncus sp. and Eleocharis sp. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla5294Bernadette Kuhn2008620172U.S.A.ColoradoLas Animas[location and coordinates withheld]1357Salix dominated riparian area. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla5316Bernadette Kuhn2008620172U.S.A.ColoradoLas Animas[location and coordinates withheld]1365Salix thickets along creek bank with scattered Sambucus, sandy soil. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla5452Bernadette Kuhn2008621173U.S.A.ColoradoLas Animas[location and coordinates withheld]1430Salix dominated spring, grazed. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla5483Bernadette Kuhn2008621173U.S.A.ColoradoLas Animas[location and coordinates withheld]1342Lower spring, Tamarix dominated, grazed. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla5543Bernadette Kuhn Cali Hemenway2008623175U.S.A.ColoradoOteroComanche National Grassland: Picketwire (Purgatoire) Canyon at the dinosaur tracks, ca 26 air mi S of La Junta.-103.597437.6181337Salix-lined river banks with Eleochoris and Juncus. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla5996Bernadette Kuhn Joe Rankin2008628180U.S.A.KansasMortonCimarron National Grassland: on south side of Forest Road 600, at windmill and stock tank, ca 7.5 air mi S of Richfield.-101.786837.15791018Small pool of water with Scirpus and Eleocharis. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla6227Bernadette Kuhn200878190U.S.A.ColoradoOteroComanche National Grassland: along two track leading to water tank, ca 28 air mi SW of La Junta.-103.92337.72061462Rocky prairie dominated by Cylindropuntia imbricata and Yucca glauca. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla7499Bernadette Kuhn2008727209U.S.A.ColoradoLas Animas[location and coordinates withheld]1534In drainage ditch dominated by Typha. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla7583Bernadette Kuhn Joe Rankin2008728210U.S.A.ColoradoLas Animas[location and coordinates withheld]1389Lush creek banks dominated by Typha and Scirpus. Phenology: flowering & fruiting.RMRM823557 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla320Michael Schiebout2004630182U.S.A.New MexicoUnionKiowa National Grassland: Forest Road K79; along Corrumpa Creek, 0.56 mi W of state line.-103.01583336.6663891420Shortgrass prairie and river basin. Phenology: flowering & fruiting.RMRM824057 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla6808Michael Schiebout2005629180U.S.A.New MexicoUnionClayton Lake State Park: 12 air mi NW of Clayton.-103.31388936.5869441574Rocky-sandy soil, from lake to steppe. Phenology: fruiting.RMRM824099 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla320Michael Schiebout2004630182U.S.A.New MexicoUnionKiowa National Grassland: Forest Road K79; along Corrumpa Creek, 0.56 mi W of state line.-103.01583336.6663891420Shortgrass prairie and river basin. Phenology: fruiting.RMRM823902 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla3874Michael Schiebout2005520140U.S.A.New MexicoSan MiguelBell Ranch: 7 mi E of mile marker 37 on NM Hwy 419, 8.7 air mi SW of Mosquero.-104.07916735.7033331469Not recently grazed, sandy soil. Phenology: flowering & fruiting.RMRM823903 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla3602Michael Schiebout2005518138U.S.A.New MexicoUnionKiowa National Grassland: Forest Road K52, 8 1/2 air mi NNE of Clayton.-103.15944436.5730561423Stream and up rocky slope. Phenology: flowering & fruiting.RMRM300195 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla2824Robert D. Dorn1976820233U.S.A.MontanaMeagherWhite Sulphur Springs.1615Ditch, about 2 inches of water; associated with Typha and Triglochin. Phenology: flowering & fruiting.RMRM122066 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Pallas.n.J. W. Blankinship1900108281U.S.A.MontanaGallatinFerris Hot Springs, Bozeman.Phenology: flowering & fruiting.RMRM89674 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Pallas.n.J. W. Blankinship1906723204U.S.A.MontanaGallatinThree Forks.Marsh. Phenology: flowering & fruiting.RMRM227485 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Pallas.n.Alan A. Beetle1950613164U.S.A.NebraskaScotts BluffBetween Torrington and Scottsbluff.Phenology: flowering & fruiting.RMUSFS887204 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla78888B. E. Nelson200984216U.S.A.MontanaCarterCuster National Forest: Long Pines: Iron Spring and vicinity and down stream, ca 18 air mi SE of Ekalaka.-104.23145.752610421079Bushy slope and adjacent creek bottom. Phenology: flowering & fruiting.RMUSFS887218 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla1564Hans Hallman200974185U.S.A.MontanaPowder RiverCuster National Forest: Ashland Ranger District: along Beaver Creek Road or Forest Road 4133 at and around Road Creek Reservoir, ca 2 air mi NW of Holiday Campground and ca 14.5 air mi ENE of Ashland.-105.997745.653210971109In and around drainage and reservoir, dominated by sedges and grasses. Phenology: flowering & fruiting.RMUSFS887217 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla1903Hans Hallman2009710191U.S.A.MontanaCarterCuster National Forest: Long Pines: just W of the state line, from Forest Road 3118 to an unnamed reservoir ca 1 air mi N of road, ca 7-8 air mi NNW of Camp Crook, SD.-104.049545.649210001006Sedge and grass-dominated edge of reservoir. Phenology: flowering.RMUSFS884624 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla2008Hans Hallman2009712193U.S.A.South DakotaHardingCuster National Forest: West Short Pine Hills: in and around generally west-facing draws ca 2.5 air mi SSW of JK Butte, ca 10 air mi SSE of Camp Crook.-103.94545.425311091158Flowing water draw dominated by green ash and sedges. Phenology: flowering & fruiting.RMUSFS887216 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla2346Hans Hallman2009717198U.S.A.South DakotaHardingCuster National Forest: Slim Buttes: in and around draws SE of junction of North Divide or Forest Road 3125 and Forest Road 3145 in the vicinity of Camp Spring, ca 4.5 air mi S of Reva Gap, ca 19 air mi ESE of Buffalo.-103.188145.468310301048In and near flowing water draw dominated by green ash, grasses, and sedges. Phenology: flowering & fruiting.RMUSFS887215 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla2463Hans Hallman2009717198U.S.A.South DakotaHardingCuster National Forest: Slim Buttes: just SW of Summit Pass on SD Hwy 79, ca 23.5 air mi SE of Buffalo.-103.176545.36829751006Green ash-dominated flowing-water draw. Phenology: flowering & fruiting.RMUSFS887214 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla2755Hans Hallman2009723204U.S.A.MontanaPowder RiverCuster National Forest: Ashland Ranger District: in and around Seymour Reservoir, ca 0.5 air mi N of Taylor Creek or Forest Road 4127, ca 7 air mi SE of Fort Howes and ca 27 air mi SSE of Ashland.-106.031645.246511341158About reservoir. Phenology: flowering & fruiting.RM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla2876Hans Hallman2009725206U.S.A.South DakotaHardingCuster National Forest: Slim Buttes: in the vicinity of Rimrock Spring, ca 1 air mi S of Forest Road 3151, ca 7.5 air mi SE of Summit Pass on SD Hwy 79 and ca 31 air mi SE of Buffalo.-103.037345.3151972987Near Typha- and Scirpus-dominated spring. Phenology: flowering & fruiting.RMUSFS884625 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla2997Hans Hallman2009726207U.S.A.South DakotaHardingCuster National Forest: Slim Buttes: in the vicinity of Willard Gap off of Rimrock Trail or Forest Road 3150, ca 3 air mi ESE of Summit Pass on SD Hwy 79 and ca 26.5 air mi SE of Buffalo.-103.109345.3548975987Mixed grass and badlands. Phenology: flowering & fruiting.RMUSFS887212 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla3072Hans Hallman2009726207U.S.A.MontanaCarterCuster National Forest: Long Pines: in the vicinity of Red Bluff Spring, just W of Forest Road 3117, ca 5 air mi SSW of Mill Iron and ca 16.5 air mi ESE of Ekalaka.-104.235545.7857969Wet meadow. Phenology: flowering & fruiting.RMUSFS887211 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla3324Hans Hallman2009730211U.S.A.MontanaCarterCuster National Forest: Ekalaka Hills: in the vicinity of Russel Spring just S of Camp Needmore off of Forest Road 3104, ca 6.5 air mi SE of Ekalaka.-104.457145.823311611167Moist riparian area dominated by grasses. Phenology: flowering & fruiting.RM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla3552Hans Hallman200981213U.S.A.MontanaPowder RiverCuster National Forest: Ashland Ranger District: Cook Mountain Hiking and Riding Area: in the vicinity of Cliff Spring and areas SE, W of Forest Road 4772, ca 9 air mi NE of Ashland.-106.135145.671310791091Draw dominated by boxelder, ponderosa pine, and snowberry. Phenology: fruiting.RMUSFS887209 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla4022Hans Hallman2009811223U.S.A.MontanaCarterCuster National Forest: Long Pines: in Cheesman Draw, just NE of Pioneer Cemetery off of Forest Road 3045, ca 8.5 air mi WNW of Camp Cook, SD.-104.14445.586211061118In and near margin of reservoir. Phenology: fruiting.RMRM841943 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla3255Bonnie Heidel200896250U.S.A.WyomingCarbonSweetwater River Drainage: Scotty Lake, ca 57 air mi NW of Rawlins.2027Alkaline meadow complex, in well-vegetated zone between mounds on moist silt, with Glaux maritima, Spartina gracilis. Phenology: flowering.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla5166Hans Hallman2010622173U.S.A.MontanaPowder RiverE of Moorehead Road along the Powder River, ca 9 air mi SW of Broadus.-105.528345.3485914926Along bank and on floodplain of the river, dominated by Euphorbia, Elaeagnus, Tamarix, and Populus. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla5973Hans Hallman201078189U.S.A.MontanaPowder RiverAlong Powderville Road East in vicinity of Oliphant Butte, ca 31-33 air mi WSW of Ekalaka.-105.122545.6831871Stream bank dominated by Juncus and grasses. Phenology: flowering & fruiting.RMUSFS887208 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla5985Hans Hallman2010710191U.S.A.MontanaPowder RiverCuster National Forest: Ashland Ranger District: in the vicinity of Forest Road 4516, ca 2 air mi W of Mont Hwy 484 or Otter Creek Road, ca 6.5 air mi NNW of Fort Howes.-106.195245.38751006Sandy depression dominated by Juncus. Phenology: flowering & fruiting.RMUSFS887207 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla6695Hans Hallman2010724205U.S.A.MontanaCarterCuster National Forest: Long Pines: ca 0.5 air mi S of the junction of Forest roads 3818 and 3036, ca 3.5 air mi WNW of Lantis Spring and ca 22 air mi SE of Ekalaka.-104.246145.647310361039Flowing-water draw with juniper, cottonwood, and green ash. Phenology: flowering & fruiting.RMRM887206 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla6788Hans Hallman2010725206U.S.A.MontanaCarterJust S of Powderville Road, ca 2.5 air mi E of Powder River County, ca 20 air mi WSW of Ekalaka.-104.930945.7661945In and around unnamed reservoir. Phenology: flowering & fruiting.RMUSFS887205 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla6987Hans Hallman2010728209U.S.A.MontanaRosebudCuster National Forest: Ashland Ranger District: in the vicinity of O'Dell Reservoir, ca 1 air mi ENE of Poker Jim Butte, ca 19 air mi SSW of Ashland.-106.348845.32912191256Mixed sagebrush and grass-dominated steppe and hardwood draw with scattered ponderosa pine; heavily grazed and trodden on by cattle. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla80932B. E. Nelson201081213U.S.A.MontanaPhillipsWhitewater Lake Wildlife Management Area: at Whitewater Reservoir off of Border Road, ca 5.5 air mi N of Whitewater; ca 36 air mi NNE of Malta.-107.631748.8416731734Dry bed of former reservoir covered with Hordeum and Kochia. Phenology: fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla81068B. E. Nelson2010912255U.S.A.MontanaPhillipsLeonapit Reservoir on Bell Ridge, ca 4 air mi SW of DY Junction, ca 58 air mi SW of Malta.-108.685947.7462905In the reservoir. Phenology: fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla81141B. E. Nelson2010912255U.S.A.MontanaPhillipsCharles M. Russell National Wildlife Refuge: along the Missouri River at Jones Island just below Bell Bottoms, ca 12 air mi S of DY Junction, ca 63 air mi SW of Malta.-108.605647.6252692Muddy edge of the river. Phenology: fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla1803Joseph L. M. Charboneau2010717198U.S.A.MontanaPhillipsTaint Reservoir, S of BLM Road 1125, ca 1 air mi E of Sagebrush Reservoir, ca 15.5 air mi SSE of Zortman; ca 51.5 air mi SSW of Malta.-108.396147.7061878887Reservoir edge. Phenology: fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla2367Joseph L. M. Charboneau2010727208U.S.A.MontanaValleyE of Windy Ridge Road, adjacent to unnamed reservoir, ca 1 air mi NNW of Erie Reservoir, ca 16.5 air mi N of Hinsdale; ca 37 air mi NNW of Glasgow.-107.085248.6373814817Alkaline clay below reservoir dam. Phenology: fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla2517Joseph L. M. Charboneau2010729210U.S.A.MontanaValleyCanyon Creek, ca 3 air mi SW of Forsman Reservoir, ca 26.5 air mi NNW of Glasgow.-106.763448.5595823856Muddy stream bank with shallow standing water. Phenology: fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla2765Joseph L. M. Charboneau201083215U.S.A.MontanaValleyBurnt Lodge Wilderness Study Area: Larb Hills (South): Plum Coulee on Plum Creek Trail, ca 3 air mi SSE of Castle Butte, ca 46 air mi SW of Glasgow.-107.378347.7863765878Wet creek bottom clay. Phenology: fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla2880Joseph L. M. Charboneau201083215U.S.A.MontanaValleyTroika Reservoir, S of Willow Creek Road, ca 2 air mi SE of Wagner Spring, ca 36.5 air mi SW of Glasgow.-107.123847.812768783Drying mud in coulee bottom. Phenology: fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla2889Joseph L. M. Charboneau201085217U.S.A.MontanaPhillipsN of Old U.S. Hwy 2 and Bowdoin National Wildlife Refuge, along South Canal, ca 1/4 air mi N of Lake Bowdoin, ca 10.5 air mi ENE of Malta.-107.674548.4309682685Moist ditch bottoms. Phenology: fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla3031Joseph L. M. Charboneau201088220U.S.A.MontanaPhillipsShore of Ester Lake, N of Hog Farm Road, ca 3.5 air mi SW of Wild Horse Reservoir, ca 26 air mi SW of Malta.-108.254548.0962807810Shallow water and drying mud. Phenology: fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla3055Joseph L. M. Charboneau201088220U.S.A.MontanaPhillipsMatador Ranch: W of Stage Road (Mont Hwy 204), Little Warm Creek, ca 8 air mi WNW of Veseth Reservoir, ca 10 air mi ENE of Zortman; ca 35 air mi SW of Malta.-108.329247.9823896929Riparian area. Phenology: fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla3114Joseph L. M. Charboneau201088220U.S.A.MontanaPhillipsCharles M. Russell National Wildlife Refuge: end of Refuge Road 401, Sevenmile Creek and ridge to the E, ca 4 air mi SSE of Taint Reservoir, ca 20 air mi SSE of Zortman; ca 55 air mi SSW of Malta.-108.369147.6596792841Creek bottom on clay soil. Phenology: fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla3161Joseph L. M. Charboneau2010810222U.S.A.MontanaValleyBitter Creek Wilderness Study Area: N of Bitter Creek at unnamed reservoir, ca 7.5 air mi SE of Antelope Pass, ca 33.5 air mi N of Glasgow.-106.839848.6652786792Muddy banks of reservoir and moist low-lying clay soil. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla3246Joseph L. M. Charboneau2010812224U.S.A.MontanaValleyCharles M. Russell National Wildlife Refuge: Carpenter Coulee, S of Harper Ridge Road, ca 9 air mi SSW of Halfpint Reservoir, ca 41.5 air mi SW of Glasgow.-107.167747.7474786844Muddy coulee bottoms. Phenology: fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla3767Joseph L. M. Charboneau2010822234U.S.A.MontanaPhillipsLemere Coulee, ca 3 air mi SW of Haystack Butte, ca 28 air mi NNW of Malta.-108.175948.7114804832Alkaline clay bottoms. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla7859Joseph L. M. Charboneau Damien Austin2011719200U.S.A.MontanaPhillipsAmerican Prairie Reserve: Parrot Coulee at confluence with Beaver Creek, ca 1.5 air mi SW of Veseth Reservoir, ca 16 air mi E of Zortman; ca 36 air mi SSW of Malta.-108.200447.8969829835Silty flats above creek bed. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla8438Joseph L. M. Charboneau2011731212U.S.A.MontanaPhillipsBowdoin National Wildlife Refuge: along Refuge Tour Road, near Black Coulee Pond, ca 6 air mi NW of Le Noir Reservoir, ca 3.5 air mi E of the Milk River, ca 7 air mi ENE of Malta.-107.735248.3844682689Wetlands interspersed with groves of cottonwood and Russian olive and chokecherry-willow thickets. Phenology: fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla8526Joseph L. M. Charboneau2011731212U.S.A.MontanaPhillipsLarb Hills (North): PR 40 Reservoir, ca 2 air mi ENE of Ashfield Reservoir, ca 5 air mi WSW of Saco; ca 21.5 air mi ENE of Malta.-107.447548.4402765768Moist areas surrounding reservoir. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla8566Joseph L. M. Charboneau201182214U.S.A.MontanaValleyNorth Fork Sutherland Creek, along Murray Road, ca 2.5 air mi SSW of Murray Hill, ca 34 air mi WSW of Fort Peck; ca 36 air mi SW of Glasgow.-107.066447.7787713725Moist bottoms and streamside. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla8588Joseph L. M. Charboneau201182214U.S.A.MontanaValleyCharles M. Russell National Wildlife Refuge: Cut Throat Coulee at terminus of Refuge Road 325, ca 4.5 air mi N of Bonetrail Boat Ramp, ca 44 air mi WSW of Fort Peck; ca 43 air mi SW of Glasgow.-107.254247.7396829890Coulee bottom and sides shaded by ponderosa pine forest on the north-facing slopes on sandy to clay soil. Phenology: fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla8775Joseph L. M. Charboneau201184216U.S.A.MontanaValleyGlasgow Base Ponds, W of Mont Hwy 24, ca 4.5 air mi W of Porcupine Creek, ca 3.5 air mi NW of St. Marie; ca 18 air mi N of Glasgow.-106.579148.4481829835Pond edge. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla9304Joseph L. M. Charboneau201189221U.S.A.MontanaPhillipsBeaver Creek and DHS Creek near their confluence, ca 3.5 air mi E of Black Cow Reservoir, ca 48 air mi ENE of Zortman; ca 24 air mi SE of Malta.-107.555248.0886692698In moist creek bottom. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla9388Joseph L. M. Charboneau2011811223U.S.A.MontanaPhillipsBowdoin National Wildlife Refuge: along Refuge Tour Road, near Teal Pond Complex, ca 5 air mi W of Beaver Creek, ca 15 air mi WSW of Saco; ca 11 air mi ENE of Malta.-107.650948.406676679Wetland areas around ponds. Phenology: fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla9492Joseph L. M. Charboneau2011813225U.S.A.MontanaPhillipsCharles M. Russell National Wildlife Refuge: Manning Bottoms along Rock Creek, ca 10 air mi E of Fred Robinson Bridge, ca 21.5 air mi S of Zortman; ca 60 air mi SW of Malta.-108.473247.6128695701Floodplain with some groves of willows and cottonwoods on silty soil. Phenology: fruiting.RMRM828085 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla8246Jeanette Flaig200892246U.S.A.ColoradoGrandBlue Valley Ranch: Iron Spring.2338Alkaline fen. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla7781Lori E. Brummer2012519140U.S.A.ColoradoMontroseUncompahgre Plateau: Roubideau Creek, above junction with Potter Canyon to 2 trail mi upstream, ca 11 1/4 air mi SW of Delta.-108.179238.619115971646Riparian area in desert canyon. Phenology: flowering & fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla7783Lori E. Brummer2012519140U.S.A.ColoradoMontroseUncompahgre Plateau: Roubideau Creek, above junction with Potter Canyon to 2 trail mi upstream, ca 11 1/4 air mi SW of Delta.-108.179238.619115971646Riparian area in desert canyon. Phenology: flowering & fruiting.RMUSFS887213 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla2876Hans Hallman2009725206U.S.A.South DakotaHardingCuster National Forest: Slim Buttes: in the vicinity of Rimrock Spring, ca 1 air mi S of Forest Road 3151, ca 7.5 air mi SE of Summit Pass on SD Hwy 79 and ca 31 air mi SE of Buffalo.-103.037345.3151972987Near Typha- and Scirpus-dominated spring. Phenology: flowering & fruiting.RMUSFS887210 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla3552Hans Hallman200981213U.S.A.MontanaPowder RiverCuster National Forest: Ashland Ranger District: Cook Mountain Hiking and Riding Area: in the vicinity of Cliff Spring and areas SE, W of Forest Road 4772, ca 9 air mi NE of Ashland.-106.135145.671310791091Draw dominated by boxelder, ponderosa pine, and snowberry. Phenology: fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla9451Lori E. Brummer201275187U.S.A.ColoradoMontroseUncompahgre Plateau: Roubideau Creek, above junction with Potter Canyon to 2 trail mi upstream, ca 11 1/4 air mi SW of Delta.-108.179238.619115971646Riparian area in canyon with sparse pinyon/juniper. Phenology: flowering.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla11689Lori E. Brummer2012910254U.S.A.ColoradoDeltaGunnison Gorge National Conservation Area: West River Trail from trailhead on South River Road, near the confluence of the North Fork Gunnison River and the Gunnison River to the Gunnison Gorge Wilderness area, ca 6 air mi SW of Hotchkiss.-107.832138.755915631571Lowland riparian in sparse/pinyon/juniper/rock. Phenology: flowering & fruiting.RMRM914363 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla10878Robert D. Dorn2013816228U.S.A.WyomingGoshenPacker Lake ca 5 mi ESE of Huntley.-104.05833341.8983331250Lake shore, with Panicum virgatum and Muhlenbergia asperfolia. Phenology: fruiting.RMRM Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla7658Emma E. Freeland201381213U.S.A.MontanaMadisonMadison Valley: Eight Mile Ford Fishing Access site, ca 4 air mi S of Ennis, along County Road 36.-111.755745.29891536Moist to wet meadow along a river and next to a boat access gravel road. Phenology: flowering & fruiting.RMRM921367 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla11349Robert D. Dorn201471182U.S.A.WyomingCrookAlong Belle Fourche Road at Moorcroft.-104.97544.2751280Stream bank, with Symphoricarpos and Hordeum. Phenology: fruiting.RMRM921586 Schoenoplectus pungens var. pungensphysical specimenCyperaceaeSchoenoplectuspungensvar. pungens(Vahl) Palla11564Robert D. Dorn201493246U.S.A.WyomingPlatteNorthwest side Festo Lake ca 2 mi NW of Wheatland.-105.00166742.0783331463Lake shore, with S. acutus, Lycopus, and Sonchus. Phenology: flowering.36003,1,0true