35.57132 35.67132 -115.45865 -115.35865 UC/JEPS: Consortium Search Results
Search Results — 240 specimen records retrieved (240 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  UCR278600  Abronia villosa var. villosa Onkar Singh 2014-10-18 5043 San Bernardino Eastern Mojave Desert, just west of Ivanpah Lake along the Eldorado-Ivanpah Transmission Line 800 Comment
  UCR280273  Abronia villosa var. villosa Onkar Singh 2015-4-20 5418 San Bernardino Mojave Desert, Ivanpah Valley, c. 1 km south of Primm, east side of Ivanpah Dry Lake, under transmission lines 796 Comment
  RSA269730  Acacia greggii var. arizonica B. A. Prigge 1974-6-10 1575 San Bernardino Clark Mtn. Range, near Stateline Pass, 13 miles NNE of Mt. Pass 1098 Comment
  CHSC118948  Adenophyllum cooperi J. M. Andre 2013-9-5 25431 San Bernardino Ivanpah Vmi. Valley; along CA/NV border (in CA), 1.3 NNW of Primm NV. 819 Comment
  RSA0020162  Adenophyllum cooperi J. Andre 2013-9-5 25431 San Bernardino Ivanpah Valley. Along CA/NV border (in CA), 1.3 mi NNW of Primm, NV. 820 Comment
  SD258302  Adenophyllum cooperi J. M. Andre 2013-9-5 25431 San Bernardino Ivanpah Valley, along CA/NV border, 1.3 miles NNW of Primm Nv. 819 Comment
  HSC79883  Allionia incarnata B. A. Prigge 1974-5-10 1517 San Bernardino Clark Mtn. Range, ca. 11 mi. NNE of Mt. Pass, 3 mi. W of Stateline 854 Comment
  RSA269593  Allionia incarnata Barry A. Prigge 1974-5-10 1517 San Bernardino Eastern Mojave Desert, Clark Mountain Range. ca 11 miles NNE of Mt. Pass, 3 miles W of Stateline 854 Comment
Read comments
Dec 11 2011
  SEINET3134799  Allionia incarnata B. Prigge 1974-5-10 1517 San Bernardino NE part of co., Clark Mt. Range, ca 11 mi NNE of Mt. Pass, 3 mi W of Stateline 853 Comment
  SEINET7859638  Allionia incarnata var. incarnata G. Rink 2014-9-26 12975 San Bernardino Stateline Solar Power Plant, west of Primm, Nevada 847 Comment
  RSA0020164  Allionia incarnata var. villosa Jim Andre 2013-9-5 25440 San Bernardino Ivanpah Valley. Along CA/NV border (in CA), 1.3 mi NNW of Primm, NV. 820 Comment
  SD258436  Allionia incarnata var. villosa J. M. Andre 2013-9-5 25440 San Bernardino Ivanpah Valley; along CA/NV border (in CA), 1.3 miles NNW of Primm NV, growing at base of limestone hills. 819 Comment
  VVC2237  Aloysia wrightii Jim Andre, T. LaDoux, G. Clifton 2008-9-23 9801 San Bernardino Mojave Desert, Ivanpah Valley; along major transmission line corridor; approx. 4 mi E of Keany Pass 5 mi west of Primm NV 872 Comment
  RSA792752  Amaranthus albus Duncan S. Bell, Aaron Sedgwick 2012-9-4 4106 San Bernardino Eastern Clark Mountains, approximately 3 air miles southeast of Stateline Pass and approximately 0.5 air mile west of the California/Nevada border. 887 Comment
  UCR278603  Amaranthus blitoides Onkar Singh 2014-10-19 5046 San Bernardino Eastern Mojave Desert, northwestern margin of Ivanpah Lake bed, 2 km southwest of Primm 790 Comment
  RSA0024677  Amaranthus fimbriatus J. Andre 2013-9-5 25425 San Bernardino Ivanpah Valley. Along CA/NV border (in CA), 1.3 mi NNW of Primm, NV. 820 Comment
  UCR211405  Androstephium breviflorum Jim Andre, T. La Doux, G. L. Clifton 2008-3-23 9940 San Bernardino Mojave Desert, Ivanpah Valley, on southeast shoreline of Ivanpah Dry Lake playa, c. 2 mi south-southwest of Primm, Nevada and Hwy I-15 805 Comment
  GMDRC2492  Antirrhinum filipes J. Andre, T. La Doux 2008-4-4 8635 San Bernardino Ivanpah Valley: Ivanpah Valley: east side of Section 12, approx. 3 mi NW of Primm 35 deg. 36.749' N 115 deg. 25.401' W. Elev. 2721 ft. 830 Comment
  UCR196059  Antirrhinum filipes Jim Andre, T. La Doux 2008-4-4 8635 San Bernardino Mojave Desert, Ivanpah Valley, east side of Section 12, c. 3 mi northwest of Primm 830 Comment
  RSA796674  Arida arizonica J. Andre 2011-9-29 21005 San Bernardino Ivanpah Valley; south side of I-15, just west of casinos growing on margin of playa (dry), perhaps artificially lowered to enhance water pooling. 805 Comment
  SEINET3005024  Arida arizonica G. Rink 2011-4-17 10455 San Bernardino West side of Ivanpah Dry lake about 3 miles SW of Primm, NV 914 Comment
  SEINET7859635  Arida arizonica G. Rink 2014-9-23 12972 San Bernardino edge of Ivanpah Dry Lake 805 Comment
  UCR243557  Arida arizonica Jim Andre 2011-9-29 21005 San Bernardino Eastern Mojave Desert, Ivanpah Valley, south side of I-15, just west of casinos growing on margin of playa (dry), perhaps artificially lowered to enhance water pooling 805 Comment
  RSA793498  Aristida Duncan S. Bell, Aaron Sedgwick 2012-9-4 4103 San Bernardino Eastern Clark Mountains, approximately 3 air miles southeast of Stateline Pass and approximately 0.5 air mile west of the California/Nevada border. 887 Comment
  SEINET7859605  Aristida adscensionis G. Rink 2014-9-20 12964 San Bernardino Stateline Power Plant 875 Comment
  UCR280222  Aristida purpurea var. nealleyi Onkar Singh 2013-4-18 3334 San Bernardino Eastern Mojave Desert, eastern part of Clark Mtn Range, 2.5 miles NW of Primm, 0.25 mile west of CA/NV border 904 Comment
  GMDRC9839  Aristida purpurea var. parishii J. M. Andre 2017-4-18 38144 San Bernardino Ivanpah Valley: along BLM Rd # 402 (road to Mesquite Lake), NW of Primm, SW of Stateline Hills 851 Comment
  RSA0020166  Aristida purpurea var. wrightii Jim Andre 2013-9-5 25439 San Bernardino Ivanpah Valley. Along CA/NV border (in CA), 1.3 mi NNW of Primm, NV. 820 Comment
  SD252765  Aristida purpurea var. wrightii J. M. Andre 2013-9-5 25439 San Bernardino Region: M; Ivanpah Valley along CA/NV border (in CA), 1.3 mi. NNW of Primm NV, growing at base of limestone hills 819 Comment
  GMDRC2562  Asclepias nyctaginifolia J. Andre, G. L. Clifton, T. La Doux 2008-4-3 8782 San Bernardino Ivanpah Valley: Ivanpah Valley: just south of major transmission line, approx 3 mi WNW of Primm, growing in gravelly wash (w/mixed limestone) 35 deg. 36.77' N 115 deg. 24.882' W. Elev. 2551 ft. 778 Comment
  RSA0024675  Asclepias nyctaginifolia J. Andre 2013-9-5 25432 San Bernardino Ivanpah Valley. Along CA/NV border (in CA), 1.3 mi NNW of Primm, NV. 820 Comment
  RSA736983  Asclepias nyctaginifolia J. Andre, T. La Doux, G. L. Clifton 2008-4-30 8782 San Bernardino Ivanpah Valley: just south of major transmission line, approx 3 mi WNW of Primm,. 778 Comment
  SD252814  Asclepias nyctaginifolia J. M. Andre 2013-9-5 25432 San Bernardino Region: M; Ivanpah Valley along CA/NV border (in CA), 1.3 mi. NNW of Primm NV, growing at base of limestone hills 819 Comment
  SEINET3005012  Asclepias nyctaginifolia G. Rink 2011-4-12 10441 San Bernardino Stateline Solar Power proposed site ca 3mi. west of Primm, NV 822 Comment
  UCR192240  Asclepias nyctaginifolia A. C. Sanders 2008-4-2 34682 A San Bernardino Eastern Mojave Desert, Ivanpah Valley, alluvial slopes along powerline road from Primm to Keaney Pass, 3.6 miles from edge of Primm 878 Comment
  UCR196078  Asclepias nyctaginifolia Jim Andre, Glenn L. Clifton, Tasha La Doux 2008-4-30 8782 San Bernardino Mojave Desert, Ivanpah Valley, just south of major transmission line, c. 3 mi west-northwest of Primm 778 Comment
  UCR243558  Aster subulatus Jim Andre 2011-9-29 21008 San Bernardino Eastern Mojave Desert, Ivanpah Valley, south side of I-15, just west of casinos growing on margin of playa (dry), perhaps artificially lowered to enhance water pooling 805 Comment
  GMDRC2486  Astragalus didymocarpus var. dispermus J. Andre, K. Hughes, T. La Doux, G. L. Clifton 2008-4-3 8625 San Bernardino Ivanpah Valley: Ivanpah Valley: growing along sandy margin of saline playa, just SW (1mi) of Primm, S. of I-15, on stateline border in CA) 35 deg. 35.913' N 115 deg. 22.836' W. Elev. 2671 ft. 814 Comment
  CAS-BOT-BC186475  Astragalus newberryi var. newberryi Roxana S. Ferris 1928-4-25 7336 San Bernardino Las Vegas Highway near State Line Pass Comment
  UCR280230  Astragalus nuttallianus var. imperfectus Onkar Singh 2013-4-18 3366 San Bernardino Eastern Mojave Desert, eastern part of Clark Mtn Range, c. 6.5 miles NW of Primm, 0.25 mile west of CA/NV border, eastern boundary of State Line Wilderness Area 1114 Comment
  UCR211137  Astragalus tidestromii Jim Andre 2007-4-17 10318 San Bernardino Eastern Mojave Desert, Ivanpah Valley; East Clark Range, c. 4.5 mi. WNW of Primm, NV, just N of transmission line corridor road to Keaney Pass 1159 Comment
  VVC2236  Astrolepis cochisensis Jim Andre, T. LaDoux, G. Clifton 2008-9-23 9806 San Bernardino Mojave Desert, Ivanpah Valley; along major transmission line corridor; approx. 4 mi E of Keany Pass 5 mi west of Primm NV 872 Comment
  SEINET7859617  Atriplex elegans G. Rink 2014-9-23 12968 San Bernardino edge of Ivanpah Dry Lake 805 Comment
  GMDRC2490  Atriplex elegans var. fasciculata J. Andre, K. Hughes, T. La Doux, G. L. Clifton 2008-4-3 8632 San Bernardino Ivanpah Valley: Ivanpah Valley: growing along sandy margin of saline playa, just SW (2 mi) of Primm, S. of I-15, on stateline border in CA) 35 deg. 35.305' N 115 deg. 23.047' W. Elev. 2620 ft. 799 Comment
  UCR280101  Atriplex elegans var. fasciculata Onkar Singh 2015-4-20 5421 San Bernardino Mojave Desert, Ivanpah Valley, c. 1 km south of Primm, east side of Ivanpah Dry Lake, under transmission lines 796 Comment
  GMDRC2489  Atriplex polycarpa J. Andre, K. Hughes, T. La Doux, G. L. Clifton 2008-4-3 8629 San Bernardino Ivanpah Valley: Ivanpah Valley: growing along sandy margin of saline playa, just SW (1mi) of Primm, S. of I-15, on stateline border in CA) 35 deg. 35.913' N 115 deg. 22.836' W. Elev. 2671 ft. 814 Comment
  UCR196055  Atriplex polycarpa Jim Andre, T. La Doux, K. Hughes, G. L. Clifton 2008-4-3 8629 San Bernardino Mojave Desert, Ivanpah Valley, c. 1 mi southwest of Primm, south of Hwy I-15, on stateline border (in CA) 814 Comment
  GMDRC2926  Baccharis brachyphylla J. Andre, G. L. Clifton & T. La Doux 2008-9-23 9797 San Bernardino Ivanpah Valley: Ivanpah Valley: along major transmission line corridor, approx. 4 mi. E. of Keany Pass (N. Clark Mtn), 5 mi.W. of Primm, N. of I-40 35 deg. 36.312' N 115 deg. 27.142' W. Elev. 2859 ft. 872 Comment
  UCR211544  Baccharis brachyphylla Jim Andre, T. La Doux, G. L. Clifton 2008-9-23 9797 San Bernardino Mojave Desert, Ivanpah Valley, along major transmission line corridor, c. 4 mi east of Keany Pass, 5 mi west of Primm, Nevada 872 Comment
  RSA276743  Bahiopsis parishii John F. Emmel 1978-3-20 593 San Bernardino Foothills E. of Clark Mtn. Range, near Nevada state line; two small hills just NE of rd. 3.0 rd. mi. from I-15 on rd. to State Line Pass. 915 Comment
  RSA0020171  Baileya multiradiata J. Andre 2013-9-5 25435 San Bernardino Ivanpah Valley. Along CA/NV border (in CA), 1.3 mi NNW of Primm, NV. 820 Comment
  SD252823  Baileya multiradiata J. M. Andre 2013-9-5 25435 San Bernardino Region: M; Ivanpah Valley along CA/NV border (in CA), 1.3 mi. NNW of Primm NV, growing at base of limestone hills 819 Comment
  UCR243223  Bassia hyssopifolia Jim Andre 2011-9-29 21003 San Bernardino Eastern Mojave Desert, Ivanpah Valley, south side of I-15, just west of casinos growing on margin of playa (dry), perhaps artificially lowered to enhance water pooling 805 Comment
  UCR278604  Bassia hyssopifolia Onkar Singh 2014-10-19 5045 San Bernardino Eastern Mojave Desert, middle of Ivanpah Lake bed, 2 km southwest of Primm, along the Eldorado-Ivanpah Transmission Line 799 Comment
  RSA792751  Boerhavia coulteri Duncan S. Bell, Aaron Sedgwick 2012-9-4 4107 San Bernardino Eastern Clark Mountains, approximately 3 air miles southeast of Stateline Pass and approximately 0.5 air mile west of the California/Nevada border. 887 Comment
  SEINET7859568  Boerhavia triquetra G. Rink 2014-9-18 12953 San Bernardino Stateline Solar Power Plant, west of Primm, Nevada 853 Comment
  GMDRC2925  Boerhavia wrightii J. Andre, G. L. Clifton & T. La Doux 2008-9-23 9796 San Bernardino Ivanpah Valley: Ivanpah Valley: along major transmission line corridor, approx. 4 mi. E. of Keany Pass (N. Clark Mtn), 5 mi.W. of Primm, N. of I-40 35 deg. 36.312' N 115 deg. 27.142' W. Elev. 2859 ft. 872 Comment
  RSA0024678  Boerhavia wrightii Jim Andre 2013-9-5 25424 San Bernardino Ivanpah Valley. Along CA/NV border (in CA), 1.3 mi NNW of Primm, NV. 820 Comment
  RSA792750  Boerhavia wrightii Duncan S. Bell, Aaron Sedgwick 2012-9-4 4108 San Bernardino Eastern Clark Mountains, approximately 3 air miles southeast of Stateline Pass and approximately 0.5 air mile west of the California/Nevada border. 887 Comment
  RSA793496  Bouteloua aristidoides Duncan S. Bell, Aaron Sedgwick 2012-9-4 4105 San Bernardino Eastern Clark Mountains, approximately 3 air miles southeast of Stateline Pass and approximately 0.5 air mile west of the California/Nevada border. 887 Comment
  SD251141  Bouteloua aristidoides Duncan S. Bell, Aaron Sedgwick 2012-9-4 4105 San Bernardino Mojave Desert; East Mojave Desert Region: Eastern Clark Mountains, approximately 3 air miles SE of Statline Pass and approximately 0.5 air mile west of the California/Nevada border. 886 Comment
  RSA0020169  Bouteloua aristidoides var. aristidoides Jim Andre 2013-9-5 25436 San Bernardino Ivanpah Valley. Along CA/NV border (in CA), 1.3 mi NNW of Primm, NV. 820 Comment
  SD258272  Bouteloua aristidoides var. aristidoides J. M. Andre 2013-9-5 25436 San Bernardino Ivanpah Valley; along CA/NV border (in CA), 1.3 mi NNW of Primm NV, growing at baseline of limestone hills, margin of gravelly wash 819 Comment
  UCR211543  Bouteloua barbata var. barbata Jim Andre, T. La Doux, G. L. Clifton 2008-9-23 9795 San Bernardino Mojave Desert, Ivanpah Valley, along major transmission line corridor, c. 4 mi east of Keany Pass, 5 mi west of Primm, Nevada 872 Comment
  VVC2223  Bouteloua barbata var. barbata Jim Andre, T. LaDoux, G. Clifton 2008-9-23 9795 San Bernardino Mojave Desert, Ivanpah Valley; along major transmission line corridor; approx. 4 mi E of Keany Pass 5 mi west of Primm NV 872 Comment
  UCR280231  Bouteloua trifida Onkar Singh 2013-4-18 3377 San Bernardino Eastern Mojave Desert, eastern part of Clark Mtn Range, c. 6.5 miles NW of Primm, 0.25 mile west of CA/NV border, eastern boundary of State Line Wilderness Area 1114 Comment
  VVC2238  Bouteloua trifida Jim Andre, T. LaDoux, G. Clifton 2008-9-23 9800 San Bernardino Mojave Desert, Ivanpah Valley; along major transmission line corridor; approx. 4 mi E of Keany Pass 5 mi west of Primm NV 872 Comment
  UCR280224  Brickellia atractyloides var. arguta Onkar Singh 2013-4-18 3330 San Bernardino Eastern Mojave Desert, eastern part of Clark Mtn Range, 2.5 miles NW of Primm, 0.25 mile west of CA/NV border 904 Comment
  RSA269562  Camissonia brevipes subsp. brevipes Barry A. Prigge 1974-5-10 1518 San Bernardino Eastern Mojave Desert, Clark Mountain Range. ca 11 miles NNE of Mt. Pass, 3 miles W of Stateline 854 Comment
Read comments
Jul 19 2008
  CLARK-A1528-658  Camissonia campestris Charlotte Stocks 1964-5-21 San Bernardino Comment
  UCR192237  Camissonia walkeri subsp. tortilis A. C. Sanders 2008-4-2 34685 San Bernardino Eastern Mojave Desert, Ivanpah Valley, alluvial slopes along powerline road from Primm to Keaney Pass, c. 1 mile NNW of Primm and 0.03 mi. west of NV state line 816 Comment
  VVC2235  Chamaesyce revoluta Jim Andre, T. LaDoux, G. Clifton 2008-9-23 9807 San Bernardino Mojave Desert, Ivanpah Valley; along major transmission line corridor; approx. 4 mi E of Keany Pass 5 mi west of Primm NV 872 Comment
  UCR281188  Chylismia walkeri subsp. tortilis Onkar Singh 2013-4-18 3363 San Bernardino Eastern Mojave Desert, eastern part of Clark Mtn Range, c. 6.5 miles NW of Primm, 0.25 mile west of CA/NV border, eastern boundary of State Line Wilderness Area 1114 Comment
  UCR280226  Cryptantha barbigera var. barbigera Onkar Singh 2013-4-18 3354 San Bernardino Eastern Mojave Desert, eastern part of Clark Mtn Range, c. 6.5 miles NW of Primm, 0.25 mile west of CA/NV border, eastern boundary of State Line Wilderness Area 1114 Comment
  UCR280227  Cryptantha decipiens Onkar Singh 2013-4-18 3356 San Bernardino Eastern Mojave Desert, eastern part of Clark Mtn Range, c. 6.5 miles NW of Primm, 0.25 mile west of CA/NV border, eastern boundary of State Line Wilderness Area 1114 Comment
  UCR192239  Cryptantha pterocarya var. cycloptera A. C. Sanders 2008-4-2 34683 San Bernardino Eastern Mojave Desert, Ivanpah Valley, alluvial slopes along powerline road from Primm to Keaney Pass, c. 1 mile NNW of Primm and 0.03 mi. west of NV state line 816 Comment
  UCR280087  Cryptantha pterocarya var. cycloptera Onkar Singh 2013-4-18 3345 San Bernardino Eastern Mojave Desert, eastern part of Clark Mtn Range, 3.5 miles NW of Primm, 0.5 mile west of CA/NV border, eastern boundary of State Line Wilderness Area 951 Comment
  GMDRC9844  Cryptantha virginensis J. M. Andre 2017-4-19 38155 San Bernardino 0.2 mi. west Stateline Pass (and BLM Rd # 402), 6.4 mi. NNW of Primm, east of Clark Mtn Range, west of Stateline Hills 1097 Comment
  UCR211138  Cryptantha virginensis Jim Andre 2007-4-17 10319 San Bernardino Eastern Mojave Desert, Ivanpah Valley; East Clark Range, c. 4.5 mi. WNW of Primm, NV, just N of transmission line corridor road to Keaney Pass 1159 Comment
  UCR280085  Cryptantha virginensis Onkar Singh 2013-4-18 3378 San Bernardino Eastern Mojave Desert, eastern part of Clark Mountain Range, c. 6.5 miles northwest of Primm, 0.25 mile west of CA/NV border, eastern boundary of State Line Wiolderness Area 1060 Comment
  RSA0097945  Cylindropuntia ramosissima Marc A. Baker 2014-10-9 18242 San Bernardino Ivanpah Valley, 800m west of Ivanpah Lake, 20 km NW of Nipton, 69 km SSW of Las Vegas, Nevada. 840 Comment
  SEINET9191640 Image available Cylindropuntia ramosissima Marc A. Baker 2013-1 18242 San Bernardino Ivanpah Valley, 800m west of Ivanpah Lake, 20km NW of Nipton, 69km SSW of Las Vegas, Nevada 840 Comment
  GMDRC2563  Cynanchum utahense J. Andre, G. L. Clifton, T. La Doux 2008-4-3 8783 San Bernardino Ivanpah Valley: Ivanpah Valley: just south of major transmission line, approx 3 mi WNW of Primm, growing in gravelly wash (w/mixed limestone) 35 deg. 36.77' N 115 deg. 24.882' W. Elev. 2551 ft. 778 Comment
  UCR196079  Cynanchum utahense Jim Andre, T. La Doux, G. L. Clifton 2008-4-30 8783 San Bernardino Mojave Desert, Ivanpah Valley, just south of major transmission line, c. 3 mi west-northwest of Primm 778 Comment
  RSA745369  Dasyochloa pulchella Duncan S. Bell, Valentin Arvizu 2009-6-12 352 San Bernardino Clark Mountains, 0.5 mile north of Powerline Road. 838 Comment
  UCR280228  Daucus pusillus Onkar Singh 2013-4-18 3357 San Bernardino Eastern Mojave Desert, eastern part of Clark Mtn Range, c. 6.5 miles NW of Primm, 0.25 mile west of CA/NV border, eastern boundary of State Line Wilderness Area 1114 Comment
  POM356720  Encelia frutescens Donald Myrick 1969-4-23 2079 San Bernardino Along Hwy 15 between Baker and Las Vegas. 1067 Comment
  SBBG33315  Encelia frutescens D. Myrick 1969-4-23 2079 San Bernardino Interstate 15 between Baker and Las Vegas 1066 Comment
  RSA801681  Enceliopsis nudicaulis Jim Andre 2012-11-24 23441 San Bernardino Ivanpah Valley; at western base of limestone hill, near margin of playa, 0.3 miles NNW of Primm, just east of the Von Schmidt line. 716 Comment
  UCR276462  Enceliopsis nudicaulis Jim Andre 2012-11-24 23441 San Bernardino Eastern Mojave Desert, Ivanpah Valley; at western base of limestone hill, near margin of playa, 0.3 mile NNW of Primm, just east of the Von Schmidt line 716 Comment
  HSC98447  Enneapogon desvauxii Jim Andre, G. L. Clifton, T. La Doux 2008-9-23 9794 San Bernardino Ivanpah Valley, 4 mi. E of Keaney Pass, 5 mi. W of Primm, NV 872 Comment
  RSA0024676  Enneapogon desvauxii Jim Andre 2013-9-5 25426 San Bernardino Ivanpah Valley. Along CA/NV border (in CA), 1.3 mi NNW of Primm, NV. 820 Comment
  RSA793500  Enneapogon desvauxii Duncan S. Bell, Aaron Sedgwick 2012-9-4 4101 San Bernardino Eastern Clark Mountains, approximately 3 air miles southeast of Stateline Pass and approximately 0.5 air mile west of the California/Nevada border. 887 Comment
  RSA796918  Enneapogon desvauxii Jim Andre 2012-11-24 23435 San Bernardino Ivanpah Valley; at western base of limestone hill, near margin of playa, 0.3 miles NNW of Primm, just east of the Von Schmidt line. 716 Comment
  SEINET4558927  Enneapogon desvauxii J. Andre 2012-1 23435 San Bernardino Ivanpah Valley; at western base of limestone hill, near margin of playa, 0.3 mi. NNW of Primm, just east of the Von Schmidt line 716 Comment
  SEINET4560586  Enneapogon desvauxii J. Andre 2012-1 23435 San Bernardino Ivanpah Valley; at western base of limestone hill, near margin of playa, 0.3 mi. NNW of Primm, just east of the Von Schmidt line. 716 Comment
  SEINET7859634  Enneapogon desvauxii G. Rink 2014-9-23 12971 San Bernardino edge of Ivanpah Dry Lake 805 Comment
  VVC2241  Enneapogon desvauxii Jim Andre, T. LaDoux, G. Clifton 2008-9-23 9794 San Bernardino Mojave Desert, Ivanpah Valley; along major transmission line corridor; approx. 4 mi E of Keany Pass 5 mi west of Primm NV 872 Comment
  CAS-BOT-BC520438  Ephedra funerea A. C. Sanders 2011-6-15 39691 San Bernardino Eastern Mojave Desert: Ivanpah Valley, at slight bend in powerline road 2.8 mi NW of Primm at NV state line (from parking lot edge at Whiskey Pete's casino), toward Keany Pass 833 Comment
  SD260141  Ephedra funerea A. C. Sanders, Chika Mori 2011-6-15 39690 San Bernardino Eastern Mojave Desert: Ivanpah Valley, powerline road 0.9 mi. NW of Primm at NV state line (from parking lot edge at Whiskey Pete's casino), toward Keany Pass (Ivanpah Lake 7.5'Q) 814 Comment
  UCR192233  Ephedra funerea A. C. Sanders 2008-4-2 34688 San Bernardino Eastern Mojave Desert, Ivanpah Valley, alluvial slopes along powerline road from Primm to Keaney Pass, c. 1 mile NNW of Primm and 0.03 mi. west of NV state line 816 Comment
  UCR192234  Ephedra funerea A. C. Sanders 2008-4-2 34689 San Bernardino Eastern Mojave Desert, Ivanpah Valley, alluvial slopes along powerline road from Primm to Keaney Pass, c. 1 mile NNW of Primm and 0.03 mi. west of NV state line 816 Comment
  UCR230162  Ephedra funerea A. C. Sanders, Chika Mori 2011-6-15 39690 San Bernardino Eastern Mojave Desert, Ivanpah Valley, powerline road 0.9 mi. NW of Primm at NV state line (from parking lot edge at 'Whiskey Pete's' casino), toward Keany Pass 814 Comment
  UCR230165  Ephedra funerea A. C. Sanders, Chika Mori 2011-6-15 39691 San Bernardino Eastern Mojave Desert, Ivanpah Valley, at slight bend in powerline road 2.8 mi. NW of Primm at NV state line (from parking lot edge at 'Whiskey Pete's' casino), toward Keany Pass 834 Comment
  UCR243226  Eriochloa contracta Jim Andre 2011-9-29 21001 San Bernardino Eastern Mojave Desert, Ivanpah Valley, south side of I-15, just west of casinos growing on margin of playa (dry), perhaps artificially lowered to enhance water pooling 805 Comment
  GMDRC2493  Eriogonum brachypodum J. Andre, T. La Doux 2008-4-4 8639 San Bernardino Ivanpah Valley: Ivanpah Valley: east side of Section 12, approx. 3 mi NW of Primm 35 deg. 36.749' N 115 deg. 25.401' W. Elev. 2721 ft. 830 Comment
  RSA0020165  Eriogonum deflexum var. deflexum Jim Andre 2013-9-5 25438 San Bernardino Ivanpah Valley. Along CA/NV border (in CA), 1.3 mi NNW of Primm, NV. 820 Comment
  SD258485  Eriogonum deflexum var. deflexum J. M. Andre 2013-9-5 25438 San Bernardino Ivanpah Valley; along CA-NV border (in CA), 1.3 mile NNW of Primm NV (Ivanpah Lake 7.5'Q) 819 Comment
  UCR282053  Eriogonum fasciculatum var. polifolium Onkar Singh 2013-4-18 3331 San Bernardino Eastern Mojave Desert, eastern part of Clark Mtn Range, 2.5 miles NW of Primm, 0.25 mile west of CA/NV border 904 Comment
  SEINET12784921  Eriogonum heermannii var. floccosum G. Rink 2016-4-26 13777 San Bernardino Clark Mountains 1250 Comment
  SEINET12784922  Eriogonum heermannii var. floccosum G. Rink 2016-4-26 13776 San Bernardino Clark Mountains 1250 Comment
  RSA0043103  Eriogonum inflatum Jim M. Andre 2013-9-5 25441 San Bernardino Ivanpah Valley; along CA/NV border (in CA), 1.3 mi. NNW of Primm NV, growing at base of limestone hills. 819 Comment
  RSA735141  Eriogonum trichopes Jim Andre, Tasha La Doux 2008-4-4 8640 San Bernardino Ivanpah Valley: east side of Section 12, approx. 3 mi NW of Primm. 830 Comment
  UCR196056  Eriogonum trichopes Jim Andre, T. La Doux 2008-4-4 8640 San Bernardino Mojave Desert, Ivanpah Valley, east side of Section 12, c. 3 mi northwest of Primm 830 Comment
  UCR243445  Eriogonum trichopes Jim Andre 2011-9-29 21006 San Bernardino Eastern Mojave Desert, Ivanpah Valley, south side of I-15, just west of casinos growing on margin of playa (dry), perhaps artificially lowered to enhance water pooling 805 Comment
  GMDRC9841  Eucnide urens J. M. Andre 2017-4-19 38146 San Bernardino Ivanpah Valley: along BLM Rd # 402 (road to Mesquite Lake), 3.0 mi. NNW of Primm, SW end of Stateline Hills 888 Comment
  SEINET7859637  Euphorbia micromera G. Rink 2014-9-26 12974 San Bernardino Stateline Solar Power Plant, west of Primm, Nevada 847 Comment
  RSA0024674  Euphorbia setiloba J. Andre 2013-9-5 25434 San Bernardino Ivanpah Valley. Along CA/NV border (in CA), 1.3 mi NNW of Primm, NV. 820 Comment
  SEINET7859636  Euphorbia setiloba G. Rink 2014-9-26 12973 San Bernardino Stateline Solar Power Plant, west of Primm, Nevada 847 Comment
  CAS-BOT-BC143539  Fallugia paradoxa Roxana S. Ferris 1928-4-25 7338 San Bernardino Near State Line Pass on Las Vegas Highway Comment
  UCR280232  Galium Onkar Singh 2013-4-18 3373 San Bernardino Eastern Mojave Desert, eastern part of Clark Mtn Range, c. 6.5 miles NW of Primm, 0.25 mile west of CA/NV border, eastern boundary of State Line Wilderness Area 1114 Comment
  UCR280229  Galium proliferum Onkar Singh 2013-4-18 3358 San Bernardino Eastern Mojave Desert, eastern part of Clark Mtn Range, c. 6.5 miles NW of Primm, 0.25 mile west of CA/NV border, eastern boundary of State Line Wilderness Area 1114 Comment
  RSA735142  Gilia aliquanta subsp. breviloba J. Andre, T. La Doux 2008-4-4 8637 San Bernardino Ivanpah Valley: east side of Section 12, approx. 3 mi NW of Primm. 830 Comment
  GMDRC3031  Gilia cana subsp. speciformis J. Andre, Nick Jensen 2009-4-6 9947 San Bernardino Ivanpah Valley: Ivanpah Valley: growing along transmission line road approx 3 mi. W. of Primm, at base of limestone hills 35 deg. 36.313' N 115 deg. 27.197' W. - 2876 ft. 877 Comment
  UCR211410  Gilia cana subsp. speciformis Jim Andre, Nick Jensen 2009-4-6 9947 San Bernardino Eastern Mojave Desert, Ivanpah Valley, along transmission line road c. 3 miles west of Primm 877 Comment
  GMDRC3005  Gilia transmontana J. Andre, Nick Jensen 2009-4-6 9948 San Bernardino Ivanpah Valley: Ivanpah Valley: growing along transmission line road approx 3 mi. W. of Primm, at base of limestone hills 35 deg. 36.313' N 115 deg. 27.197' W. - 2876 ft. 877 Comment
  RSA752159  Gilia transmontana J. Andre, Nick Jensen 2009-4-6 9948 San Bernardino Ivanpah Valley: along transmission line road approx. 3 miles W of Primm, at base of limestone hills. 877 Comment
  UCR196054  Glyptopleura marginata Jim Andre, T. La Doux, K. Hughes, G. L. Clifton 2008-4-3 8630 San Bernardino Mojave Desert, Ivanpah Valley, c. 1 mi southwest of Primm, south of Hwy I-15, on stateline border (in CA) 814 Comment
  VVC2231  Gutierrezia sarothrae Jim Andre, T. LaDoux, G. Clifton 2008-9-23 9808 San Bernardino Mojave Desert, Ivanpah Valley; along major transmission line corridor; approx. 4 mi E of Keany Pass 5 mi west of Primm NV 872 Comment
  UCR280233  Hedeoma nana subsp. californica Onkar Singh 2013-4-18 3375 San Bernardino Eastern Mojave Desert, eastern part of Clark Mtn Range, c. 6.5 miles NW of Primm, 0.25 mile west of CA/NV border, eastern boundary of State Line Wilderness Area 1114 Comment
  SEINET3005023  Hordeum murinum subsp. glaucum G. Rink 2011-4-17 10454 San Bernardino West side of Ivanpah Dry lake about 3 miles SW of Primm, NV 914 Comment
  UCR280274  Hordeum murinum subsp. glaucum Onkar Singh 2015-4-20 5420 San Bernardino Mojave Desert, Ivanpah Valley, c. 1 km south of Primm, east side of Ivanpah Dry Lake, under transmission lines 796 Comment
  UCR196057  Ipomopsis polycladon Jim Andre, T. La Doux 2008-4-4 8638 San Bernardino Mojave Desert, Ivanpah Valley, east side of Section 12, c. 3 mi northwest of Primm 830 Comment
  SD252909  Kallstroemia grandiflora J. M. Andre 2013-9-5 25497 San Bernardino Region: M; Ivanpah Valley along Interstate 15 (south side), 2.9 mi. NE of Yates Well Rd exit, approx. 2.5 mi. SW of Primm NV 793 Comment
  UCD105554  Langloisia setosissima subsp. setosissima Robert E. Preston 2010-5-26 2801 San Bernardino Northern Ivanpah Valley, 2.9 mi WSW of Primm. 838 Comment
  HSC79868  Lepidium fremontii B. A. Prigge 1973-4-28 776 San Bernardino Ivanpah Valley, 13 mi. NE of Mt. Pass, powerlines X Stateline Pass Rd. 854 Comment
  UCR77196  Lepidium fremontii J. Jaeger 1992-3-15 s.n. San Bernardino Eastern Mojave Desert, west of Spring Mtns, c. 3 miles SE of State Line Pass 878 Comment
  RSA269415  Lepidium fremontii var. stipitatum B. A. Prigge 1973-4-28 776 San Bernardino NE San Bernardino Co., SIvanpah Valley, ca 13 mi. NE of Mt Pass. Power lines X Stateline Pass Rd. 854 Comment
  RSA796672  Leptochloa fusca subsp. uninervia Jim Andre 2011-9-29 21001 San Bernardino Ivanpah Valley; south side of I-15, just west of casinos growing on margin of playa (dry), perhaps artificially lowered to enhance water pooling. 805 Comment
  JEPS123569  Leptosiphon aureus subsp. aureus J. Andre, K. Hughes, T. La Doux, G. L. Clifton 2008-4-3 8634 San Bernardino Ivanpah Valley, just SW (2 mi) of Primm, S of I-15, on stateline border in (CA). Comment
  UCR280272  Leucosyris arida Onkar Singh 2015-4-20 5419 San Bernardino Mojave Desert, Ivanpah Valley, c. 1 km south of Primm, east side of Ivanpah Dry Lake, under transmission lines 796 Comment
  UCR196053  Linanthus aureus subsp. aureus Jim Andre, T. La Doux, K. Hughes, G. L. Clifton 2008-4-3 8634 San Bernardino Mojave Desert, Ivanpah Valley, c. 2 mi southwest of Primm, south of Hwy I-15, on stateline border (in CA) 799 Comment
  UCR211413  Linanthus bigelovii Jim Andre, Nick Jensen 2009-4-6 9960 San Bernardino Eastern Mojave Desert, Ivanpah Valley, along transmission line road c. 3 miles west of Primm 877 Comment
  UCR211412  Linanthus demissus Jim Andre, Nick Jensen 2009-4-6 9961 San Bernardino Eastern Mojave Desert, Ivanpah Valley, along transmission line road c. 3 miles west of Primm 877 Comment
  UCR211402  Linanthus filiformis Jim Andre, Nick Jensen 2009-4-6 9962 San Bernardino Eastern Mojave Desert, Ivanpah Valley, along transmission line road c. 3 miles west of Primm 877 Comment
  UCR196050  Loeseliastrum matthewsii Jim Andre, T. La Doux, K. Hughes, G. L. Clifton 2008-4-3 8628 San Bernardino Mojave Desert, Ivanpah Valley, c. 1 mi southwest of Primm, south of Hwy I-15, on stateline border (in CA) 814 Comment
  GMDRC2487  Lupinus shockleyi J. Andre, K. Hughes, T. La Doux, G. L. Clifton 2008-4-3 8626 San Bernardino Ivanpah Valley: Ivanpah Valley: growing along sandy margin of saline playa, just SW (1mi) of Primm, S. of I-15, on stateline border in CA) 35 deg. 35.913' N 115 deg. 22.836' W. Elev. 2671 ft. 814 Comment
  UCR196051  Lupinus shockleyi Jim Andre, T. La Doux, K. Hughes, G. L. Clifton 2008-4-3 8631 San Bernardino Mojave Desert, Ivanpah Valley, c. 2 mi southwest of Primm, south of Hwy I-15, on stateline border (in CA) 799 Comment
  RSA0127777  Lycium cooperi G. Rink 2016-4-30 13778 San Bernardino Five miles west of Primm, NV. 823 Comment
  SEINET12784920  Lycium cooperi G. Rink 2016-4-30 13778 San Bernardino Five miles west of Primm, NV 823 Comment
  UCR196069  Lycium cooperi Jim Andre 2008-4-8 8615 San Bernardino Mojave Desert, Ivanpah Valley, c. 1 mi north of Hwy I-15 at Yates Well Road exit 883 Comment
  GMDRC2491  Machaeranthera arida J. Andre, K. Hughes, T. La Doux, G. L. Clifton 2008-4-3 8633 San Bernardino Ivanpah Valley: Ivanpah Valley: growing along sandy margin of saline playa, just SW (2 mi) of Primm, S. of I-15, on stateline border in CA) 35 deg. 35.305' N 115 deg. 23.047' W. Elev. 2620 ft. 799 Comment
  GMDRC2517  Malcolmia africana J. Andre, K. Hughes, T. La Doux, G. L. Clifton 2008-4-3 8623 San Bernardino Ivanpah Valley: Ivanpah Valley: growing alongSE margin of saline playa, just SW (0.5 mi) of Primm, S. of I-15, on stateline border (just in CA) 35 deg. 36.099' N 115 deg. 23.425' W. Elev. 2605 ft. 794 Comment
  UCR196052  Malcolmia africana Jim Andre, T. La Doux, K. Hughes, G. L. Clifton 2008-4-3 8623 San Bernardino Mojave Desert, Ivanpah Valley, c. 0.5 mi southwest of Primm, south of Hwy I-15, on stateline border (in CA) 794 Comment
  SEINET12784923  Mentzelia polita G. Rink 2016-4-26 13775 San Bernardino Clark Mountains 1250 Comment
  GMDRC9845  Mirabilis laevis var. villosa J. M. Andre 2017-4-19 38157 San Bernardino 0.2 mi. west Stateline Pass (and BLM Rd # 402), 6.4 mi. NNW of Primm, east of Clark Mtn Range, west of Stateline Hills 1097 Comment
  UCR280102  Monolepis nuttalliana Onkar Singh 2015-4-20 5422 San Bernardino Mojave Desert, Ivanpah Valley, c. 1 km south of Primm, east side of Ivanpah Dry Lake, under transmission lines 796 Comment
  RSA793499  Muhlenbergia microsperma Duncan S. Bell, Aaron Sedgwick 2012-9-4 4102 San Bernardino Eastern Clark Mountains, approximately 3 air miles southeast of Stateline Pass and approximately 0.5 air mile west of the California/Nevada border. 887 Comment
  RSA796920  Muhlenbergia microsperma Jim Andre 2012-11-24 23437 San Bernardino Ivanpah Valley; at western base of limestone hill, near margin of playa, 0.3 miles NNW of Primm, just east of the Von Schmidt line. 716 Comment
  SEINET4558898  Muhlenbergia microsperma J. Andre 2012-1 23437 San Bernardino Ivanpah Valley; at western base of limestone hill, near margin of playa, 0.3 mi. NNW of Primm, just east of the Von Schmidt line 716 Comment
  UCR280083  Muhlenbergia microsperma Onkar Singh 2013-4-18 3344 San Bernardino Eastern Mojave Desert, eastern part of Clark Mtn Range, 3.5 miles NW of Primm, 0.5 mile west of CA/NV border, eastern boundary of State Line Wilderness Area 951 Comment
  UCR196058  Nemacladus glanduliferus var. orientalis Jim Andre, T. La Doux 2008-4-4 8636 San Bernardino Mojave Desert, Ivanpah Valley, east side of Section 12, c. 3 mi northwest of Primm 830 Comment
  GMDRC9840  Nicotiana obtusifolia J. M. Andre 2017-4-19 38145 San Bernardino Ivanpah Valley: along BLM Rd # 402 (road to Mesquite Lake), 3.0 mi. NNW of Primm, SW end of Stateline Hills 888 Comment
  UCR192241  Oenothera cavernae A. C. Sanders 2008-4-2 34682 B San Bernardino Eastern Mojave Desert, Ivanpah Valley, alluvial slopes along powerline road from Primm to Keaney Pass, c. 1 mile NNW of Primm and 0.03 mi. west of NV state line 816 Comment
  GMDRC9843  Oenothera suffrutescens J. M. Andre 2017-4-19 38153 San Bernardino 0.2 mi. west Stateline Pass (and BLM Rd # 402), 6.4 mi. NNW of Primm, east of Clark Mtn Range, west of Stateline Hills 1097 Comment
  UCR192125  Orobanche cooperi A. C. Sanders 2008-4-2 34681 San Bernardino Eastern Mojave Desert, Ivanpah Valley, alluvial slopes along powerline road from Primm to Keaney Pass, c. 1 mile NNW of Primm and 0.03 mi. west of NV state line 816 Comment
  UCR211139  Orobanche cooperi Jim Andre 2007-4-17 10324 San Bernardino Eastern Mojave Desert, Ivanpah Valley; East Clark Range, c. 4.5 mi. WNW of Primm, NV, just N of transmission line corridor road to Keaney Pass 1159 Comment
  CAS-BOT-BC317042  Packera multilobata Roxana Stinchfield Ferris 1928-4-25 7334 San Bernardino Las Vegas Highway near State Line Pass. 914 Comment
  POM195143  Packera multilobata Roxana S. Ferris 1928-4-25 7334 San Bernardino Las Vegas Highway near State Line Pass. 915 Comment
  RSA794088  Pectis papposa var. papposa J. Andre 2011-9-29 21004 San Bernardino Ivanpah Valley; south side of I-15, just west of casinos growing on margin of playa (dry), perhaps artificially lowered to enhance water pooling. 805 Comment
  RSA269483  Penstemon palmeri Barry A. Prigge 1973-4-28 775 San Bernardino NE San Bernardino Co., SIvanpah Valley, ca 13 mi. NE of Mt Pass. Power lines X Stateline Pass Rd. 854 Comment
  UCR192236  Penstemon palmeri A. C. Sanders 2008-4-2 34686 San Bernardino Eastern Mojave Desert, Ivanpah Valley, alluvial slopes along powerline road from Primm to Keaney Pass, c. 1 mile NNW of Primm and 0.03 mi. west of NV state line 816 Comment
  UCR280086  Penstemon palmeri Onkar Singh 2013-4-18 3349 San Bernardino Eastern Mojave Desert, eastern part of Clark Mtn Range, 3.5 miles NW of Primm, 0.5 mile west of CA/NV border, eastern boundary of State Line Wilderness Area 951 Comment
  RSA792749  Perityle intricata Duncan S. Bell, Aaron C. Sedgwick 2012-9-5 4109 San Bernardino East Mojave Desert Eastern Clark Mountains, c. 3 air mi southeast of Stateline Pass and c. 0.5 air mi west of the California/Nevada border. Comment
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Feb 5 2017
  RSA269880  Perityle megalocephala var. intricata B. A. Prigge 1974-6-10 1574 San Bernardino NE San Bernardino county: Clark Mt Range, near statline Pass, 13 miles NNE of Mt Pass 1098 Comment
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Apr 13 2014
  UCR248084  Perityle megalocephala var. oligophylla Duncan S. Bell, Aaron C. Sedgwick 2012-9-4 4109 San Bernardino East Mojave Desert, Eastern Clark Mountains, c. 3 air mi southeast of Stateline Pass and c. 0.5 air mi west of the California/Nevada border 887 Comment
  VVC2229  Perityle megalocephala var. oligophylla Jim Andre, T. LaDoux, G. Clifton 2008-9-23 9812 San Bernardino Mojave Desert, Ivanpah Valley; along major transmission line corridor; approx. 4 mi E of Keany Pass 5 mi west of Primm NV 872 Comment
  UCR280225  Peucephyllum schottii Onkar Singh 2013-4-18 3325 San Bernardino Eastern Mojave Desert, eastern part of Clark Mtn Range, 2.5 miles NW of Primm, 0.25 mile west of CA/NV border 904 Comment
  RSA0020170  Physalis crassifolia Jim Andre 2013-9-5 25430 San Bernardino Ivanpah Valley. Along CA/NV border (in CA), 1.3 mi NNW of Primm, NV. 820 Comment
  RSA796919  Physalis crassifolia Jim Andre 2012-11-24 23436 San Bernardino Ivanpah Valley; at western base of limestone hill, near margin of playa, 0.3 miles NNW of Primm, just east of the Von Schmidt line. 716 Comment
  SD258506  Physalis crassifolia J. M. Andre 2013-9-5 25430 San Bernardino Ivanpah Valley: along CA/NV border (in CA), 1.3 miles NNW of Primm NV (Ivanpah Lake 7.5'Q) 819 Comment
  SEINET4558910  Physalis crassifolia J. Andre 2012-1 23436 San Bernardino Ivanpah Valley; at western base of limestone hill, near margin of playa, 0.3 mi. NNW of Primm, just east of the Von Schmidt line 716 Comment
  CAS-BOT-BC73034  Pinus monophylla Roxana S. Ferris 1928-4-25 7337 San Bernardino On Las Vegas Highway near State Line Pass 914 Comment
  NY61879  Pinus monophylla R. S. Ferris 1928-4-25 7337 San Bernardino On Las Vegas Highway naer State Line Pass 914.4 Comment
  UCR192232  Plagiobothrys jonesii A. C. Sanders 2008-4-2 34690 San Bernardino Eastern Mojave Desert, Ivanpah Valley, alluvial slopes along powerline road from Primm to Keaney Pass, c. 1 mile NNW of Primm and 0.03 mi. west of NV state line 816 Comment
  RSA0118116  Plantago ovata var. fastigiata Sarah J. J. De Groot, Linda Lee Worlow 2016-3-31 7768 San Bernardino NN 135 powerline road east of Clark Mountain and north of Primm, NV. North of Interstate 15, west-southwest of Spring Mountains. 816 Comment
  RSA0050252  Pleuraphis rigida J. M. Andre 2013-9-5 25437 San Bernardino along CA/NV border (in CA), 1.3 mi. NNW of Primm NV, growing at base of limestone hills 819 Comment
  GMDRC9838  Porophyllum gracile J. M. Andre 2017-4-18 38139 San Bernardino Ivanpah Valley: along BLM Rd # 402 (road to Mesquite Lake), NW of Primm, SW of Stateline Hills 851 Comment
  RSA0020167  Porophyllum gracile J. Andre 2013-9-5 25427 San Bernardino Ivanpah Valley. Along CA/NV border (in CA), 1.3 mi NNW of Primm, NV. 820 Comment
  SD258336  Porophyllum gracile J. M. Andre 2013-9-5 25427 San Bernardino Ivanpah Lake; Ivanpah Valley; along CA/NV border (in CA), 1.3 mi NNW of Primm NV 819 Comment
  UCD105553  Prenanthella exigua Robert E. Preston 2010-5-26 2800 San Bernardino Northern Ivanpah Valley, 1.5 mi WSW of Primm. 803 Comment
  GMDRC9837  Psilostrophe cooperi J. M. Andre 2017-4-18 38138 San Bernardino Ivanpah Valley: along BLM Rd # 402 (road to Mesquite Lake), NW of Primm, SW of Stateline Hills 851 Comment
  RSA745360  Purshia mexicana var. stansburyana Duncan S. Bell, Valentin Arvizu 2009-6-12 354 San Bernardino Clark Mountains, 0.5 mile north of Powerline Road. 838 Comment
  UCR278602  Salsola paulsenii Onkar Singh 2014-10-18 5044 San Bernardino Eastern Mojave Desert, just west of Ivanpah Lake along the Eldorado-Ivanpah Transmission Line 800 Comment
  RSA269847  Scopulophila rixfordii B. A. Prigge 1974-6-10 1580 San Bernardino Clark Mtn. Range, near Stateline Pass, 13 miles NNE of Mt. Pass 1220 Comment
  SD108763  Scopulophila rixfordii Barry Prigge 1974-6-10 1580 San Bernardino Clark Mountain Range, near Stateline Pass, ca. 13 miles northnortheast of Mt. Pass. 1220 Comment
  UCR281187  Scopulophila rixfordii Onkar Singh 2013-4-18 3376 San Bernardino Eastern Mojave Desert, eastern part of Clark Mtn Range, c. 6.5 miles NW of Primm, 0.25 mile west of CA/NV border, eastern boundary of State Line Wilderness Area 1114 Comment
  SBBG33532  Senna armata D. Myrick 1968-4-23 2078 San Bernardino Hwy 15 between Baker and Las Vegas 457 Comment
  UCR192235  Sphaeralcea ambigua A. C. Sanders 2008-4-2 34687 San Bernardino Eastern Mojave Desert, Ivanpah Valley, alluvial slopes along powerline road from Primm to Keaney Pass, 3.6 miles from edge of Primm 878 Comment
  UCR280084  Sphaeralcea ambigua var. ambigua Onkar Singh 2013-4-18 3342 San Bernardino Eastern Mojave Desert, eastern part of Clark Mtn Range, 3.5 miles NW of Primm, 0.5 mile west of CA/NV border, eastern boundary of State Line Wilderness Area 951 Comment
  UCR280466  Sphaeralcea ambigua var. ambigua Onkar Singh 2013-4-18 3352 San Bernardino Eastern Mojave Desert, eastern part of Clark Mtn Range, 4 miles NW of Primm, 1 mile west of CA/NV border, eastern boundary of State Line Wilderness Area 990 Comment
  GMDRC5708  Sphaeralcea angustifolia J. Andre 2012-11-24 23442 San Bernardino Ivanpah Valley: at western base of limestone hill, near margin of playa, 0.3 mi. NNW of Primm, just east of the Von Schmidt line. 716 Comment
  RSA801682  Sphaeralcea angustifolia Jim Andre 2012-11-24 23442 San Bernardino Ivanpah Valley; at western base of limestone hill, near margin of playa, 0.3 miles NNW of Primm, just east of the Von Schmidt line. 716 Comment
  UCR276461  Sphaeralcea angustifolia Jim Andre 2012-11-24 23442 San Bernardino Eastern Mojave Desert, Ivanpah Valley; at western base of limestone hill, near margin of playa, 0.3 mile NNW of Primm, just east of the Von Schmidt line 716 Comment
  GMDRC2485  Sphaeralcea emoryi var. emoryi J. Andre, K. Hughes, T. La Doux, G. L. Clifton 2008-4-3 8624 San Bernardino Ivanpah Valley: Ivanpah Valley: growing along sandy margin of saline playa, just SW (1mi) of Primm, S. of I-15, on stateline border in CA) 35 deg. 35.913' N 115 deg. 22.836' W. Elev. 2671 ft. 814 Comment
  UCR280013  Sphaeralcea rusbyi var. eremicola Onkar Singh 2013-4-18 3351 San Bernardino Eastern Mojave Desert, eastern part of Clark Mtn Range, 4 miles NW of Primm, 1 mile west of CA/NV border, eastern boundary of State Line Wilderness Area 990 Comment
  SEINET7859628  Sporobolus contractus G. Rink 2014-9-23 12969 San Bernardino edge of Ivanpah Dry Lake 805 Comment
  SEINET7859633  Sporobolus cryptandrus G. Rink 2014-9-23 12970 San Bernardino edge of Ivanpah Dry Lake 805 Comment
  RSA796675  Sporobolus flexuosus Jim Andre 2011-9-29 21007 San Bernardino Ivanpah Valley; south side of I-15, just west of casinos growing on margin of playa (dry), perhaps artificially lowered to enhance water pooling. 805 Comment
  SEINET4560203  Sporobolus flexuosus J. Andre 2011-1 21007 San Bernardino Ivanpah Valley; south side of I-15, just west of casinos growing on margin of playa (dry), perhaps artificially lowered to enhance water pooling. 7.5' Quad: Ivanpah Lake. 805 Comment
  UCR243446  Sporobolus flexuosus Jim Andre 2011-9-29 21007 San Bernardino Eastern Mojave Desert, Ivanpah Valley, south side of I-15, just west of casinos growing on margin of playa (dry), perhaps artificially lowered to enhance water pooling 805 Comment
  RSA269879  Stephanomeria pauciflora B. A. Prigge 1974-5-10 1514 San Bernardino NE San Bernardino Co, Clark Mt Range, ca 11 miles NNE of Mt Pass, 3 miles W of Stateliine 854 Comment
  SD252847  Stephanomeria pauciflora J. M. Andre 2013-9-5 25429 San Bernardino Region: M; Ivanpah Valley along CA/NV border (in CA), 1.3 mi. NNW of Primm NV, growing at base of limestone hills 819 Comment
  CHSC118946  Stipa arida Duncan S. Bell; John Anderson, Kim Clark and Ed Howland 2013-5-11 4919 San Bernardino Mojave Desert; East Mojave Desert region: Clark Mountains; Stateline Wilderness area, approximately 1.75 air miles northeast of Umberci Mine. 1174 Comment
  GMDRC2488  Stylocline micropoides J. Andre, K. Hughes, T. La Doux, G. L. Clifton 2008-4-3 8627 San Bernardino Ivanpah Valley: Ivanpah Valley: growing along sandy margin of saline playa, just SW (1mi) of Primm, S. of I-15, on stateline border in CA) 35 deg. 35.913' N 115 deg. 22.836' W. Elev. 2671 ft. 814 Comment
  UCR192238  Stylocline micropoides A. C. Sanders 2008-4-2 34684 San Bernardino Eastern Mojave Desert, Ivanpah Valley, alluvial slopes along powerline road from Primm to Keaney Pass, c. 1 mile NNW of Primm and 0.03 mi. west of NV state line 816 Comment
  RSA801680  Suaeda moquinii J. Andre 2012-11-24 23440 San Bernardino Ivanpah Valley; at western base of limestone hill, near margin of playa, 0.3 miles NNW of Primm, just east of the Von Schmidt line. 716 Comment
  RSA796676  Symphyotrichum subulatum J. Andre 2011-9-29 21008 San Bernardino Ivanpah Valley; south side of I-15, just west of casinos growing on margin of playa (dry), perhaps artificially lowered to enhance water pooling. 805 Comment
  RSA269321  Thymophylla pentachaeta var. belenidium B. A. Prigge 1973-4-29 837 San Bernardino NE San Bernardino Co. Clark Mt Range, 13 mi NE of Mt Pass, near Stateline Pass 1037 Comment
  RSA796922  Thymophylla pentachaeta var. belenidium J. Andre 2012-11-24 23439 San Bernardino Ivanpah Valley; at western base of limestone hill, near margin of playa, 0.3 miles NNW of Primm, just east of the Von Schmidt line. 716 Comment
  SD252849  Thymophylla pentachaeta var. belenidium J. M. Andre 2013-9-5 25433 San Bernardino Region: M; Ivanpah Valley along CA/NV border (in CA), 1.3 mi. NNW of Primm NV, growing at base of limestone hills 819 Comment
  SEINET3005011  Thymophylla pentachaeta var. belenidium G. Rink 2011-4-12 10440 San Bernardino Stateline Solar Power proposed site ca 3mi. west of Primm, NV 822 Comment
  SEINET4558926  Thymophylla pentachaeta var. belenidium J. Andre 2012-1 23439 San Bernardino Ivanpah Valley; at western base of limestone hill, near margin of playa, 0.3 mi. NNW of Primm, just east of the Von Schmidt line Comment
  UCR280223  Thymophylla pentachaeta var. belenidium Onkar Singh 2013-4-18 3332 San Bernardino Eastern Mojave Desert, eastern part of Clark Mtn Range, 2.5 miles NW of Primm, 0.25 mile west of CA/NV border 904 Comment
  VVC2230  Thymophylla pentachaeta var. belenidium Jim Andre, T. LaDoux, G. Clifton 2008-9-23 9810 San Bernardino Mojave Desert, Ivanpah Valley; along major transmission line corridor; approx. 4 mi E of Keany Pass 5 mi west of Primm NV 872 Comment
  RSA0020168  Tidestromia suffruticosa var. oblongifolia J. Andre 2013-9-5 25428 San Bernardino Ivanpah Valley. Along CA/NV border (in CA), 1.3 mi NNW of Primm, NV. 820 Comment
  RSA796921  Tidestromia suffruticosa var. oblongifolia J. Andre 2012-11-24 23438 San Bernardino Ivanpah Valley; at western base of limestone hill, near margin of playa, 0.3 miles NNW of Primm, just east of the Von Schmidt line. 716 Comment
  SD252811  Tidestromia suffruticosa var. oblongifolia J. M. Andre 2013-9-5 25428 San Bernardino Ivanpah Valley; along CA-NV border (in CA), 1.3 miles NNW of Primm NV. 7.5 quad: Ivanpah Lake. 819 Comment
  SEINET4558911  Tidestromia suffruticosa var. oblongifolia J. Andre 2012-1 23438 San Bernardino Ivanpah Valley; at western base of limestone hill, near margin of playa, 0.3 mi. NNW of Primm, just east of the Von Schmidt line 716 Comment
  GMDRC2923  Trianthema portulacastrum J. Andre, G. L. Clifton & T. La Doux 2008-9-23 9793 San Bernardino Ivanpah Valley: Ivanpah Valley: S. shore of Ivanpah Lake (playa), approx. 1.5 mi. W. of Primm, SE of I-40 35 deg. 36.478' N 115 deg. 24.329' W. Elev. 2447 ft. 746 Comment
  RSA796673  Trianthema portulacastrum J. Andre 2011-9-29 21002 San Bernardino Ivanpah Valley; south side of I-15, just west of casinos growing on margin of playa (dry), perhaps artificially lowered to enhance water pooling. 805 Comment
  UCR211541  Trianthema portulacastrum Jim Andre, T. La Doux, G. L. Clifton 2008-9-23 9793 San Bernardino Mojave Desert, Ivanpah Valley, c. 1.5 mi southwest of Primm, Nevada, on southeast shore of Ivanpah Dry Lake 746 Comment
  UCR243222  Trianthema portulacastrum Jim Andre 2011-9-29 21002 San Bernardino Eastern Mojave Desert, Ivanpah Valley, south side of I-15, just west of casinos growing on margin of playa (dry), perhaps artificially lowered to enhance water pooling 805 Comment
  RSA793497  Tridens muticus Duncan S. Bell, Aaron Sedgwick 2012-9-4 4104 San Bernardino Eastern Clark Mountains, approximately 3 air miles southeast of Stateline Pass and approximately 0.5 air mile west of the California/Nevada border. 887 Comment
  UCR248083  Tridens muticus Duncan S. Bell, Aaron Sedgwick 2012-9-4 4104 San Bernardino East Mojave Desert, Eastern Clark Mountains, c. 3 air mi southeast of Stateline Pass and c. 0.5 air mi west of the California/Nevada border 887 Comment
  VVC2226  Tridens muticus Jim Andre, T. LaDoux, G. Clifton 2008-9-23 9798 San Bernardino Mojave Desert, Ivanpah Valley; along major transmission line corridor; approx. 4 mi E of Keany Pass 5 mi west of Primm NV 872 Comment
  GMDRC9842  Tridens muticus var. muticus J. M. Andre 2017-4-19 38148 San Bernardino Ivanpah Valley: along BLM Rd # 402 (road to Mesquite Lake), 3.0 mi. NNW of Primm, SW end of Stateline Hills 888 Comment
  UCR278601  Verbesina encelioides Onkar Singh 2014-10-18 5042 San Bernardino Eastern Mojave Desert, just west of Ivanpah Lake along the Eldorado-Ivanpah Transmission Line 800 Comment
  CAS-BOT-BC326987  Xanthisma gracile Roxana S. Ferris 1928-4-25 7335 San Bernardino On Las Vegas Highway near State Line Pass Comment
  RSA276744  Xylorhiza tortifolia John F. Emmel 1978-3-20 592 San Bernardino Foothills E. of Clark Mtn. Range, near Nevada state line; two small hills just NE of rd. 3.0 rd. mi. from I-15 on rd. to State Line Pass. 930 Comment



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