34.15750 34.25750 -116.65111 -116.55111 UC/JEPS: Consortium Search Results
Search Results — 768 specimen records retrieved (768 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/consortium/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  SBBG53854  Abronia nana var. covillei H. E. Davis 1969-5-17 26 San Bernardino Burns Cyn Rd 4 mi E of Nat Forest Boundary 1615 Comment
  RSA0124010  Acanthoscyphus parishii var. cienegensis Duncan S. Bell 2016-6-16 9767 San Bernardino Pioneertown Mountains Preserve; collecting in Pipes Canyon approximately 1.5 air miles southwest of the ranger station, or approx. 1.25 air miles northwest of Chaparrosa Peak. 1451 Comment
  RSA0021349  Achnatherum speciosum Duncan S. Bell, Valentin Arvizu 2013-10-9 6056 San Bernardino Bighorn Mountains; within the Bighorn Mountains Wilderness area; collecting in the Parson Ranch boulder piles, about 0.5 air mile northwest of Parson Ranch. 1429 Comment
  RSA0094042  Acmispon argyraeus var. argyraeus Duncan S. Bell 2015-3-15 7873 San Bernardino The Bighorn Mountain Wilderness area; collecting in Antelope Creek at the south end of Black Mountain, about 6.75 air miles northwest of Pioneertown. 1495 Comment
  RSA0101325  Acmispon argyraeus var. argyraeus Duncan S. Bell 2015-4-4 8040 San Bernardino The Pioneertown Mountains Preserve; ridge between Antelope Creek and Pipes Canyon. 1985 Comment
  SD167120  Acmispon brachycarpus A. C. Sanders, G. K. Helmkamp and E. A. Helmkamp 1995-4-30 16867 San Bernardino Burns Canyon, 2.1 miles above Rimrock Road, just below Burns Spring. 1488 Comment
  SEINET1008000  Acmispon brachycarpus A. C. Sanders, G. K. Helmkamp, E. A. Helkamp 1995-1 16867 San Bernardino San Bernardino Mtns: Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring. 1489 Comment
  RSA0103114  Acmispon glaber var. glaber Duncan S. Bell 2015-5-23 8321 San Bernardino Collecting on the Pioneertown Mountains Preserve, in the central section of Pipes Canyon, approximately 4.25 air miles east southeast of Onyx Peak, or about 5.5 air miles west northwest of the Preserve headquarters. 1799 Comment
  SEINET1909595  Acmispon procumbens A. C. Sanders, Petra Wester 2004-1 28142 San Bernardino San Bernardino Mtns: Burns Canyon, upper canyon in vicinity of Burns Spring 1478 Comment
  RSA0011773  Acmispon rigidus Caitlin Elam, Evan Meyer 2013-4-25 1671 San Bernardino Bighorn Mountain Wilderness. West of Parson's Ranch Rd. and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Rd., and west of Antelope Wash (northeastern fork). Comment
  IRVC29739  Agrostis Mark A. Elvin 2006-10-23 5215 San Bernardino Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns 1379 Comment
  CAS-BOT-BC139242  Agrostis idahoensis Mark A. Elvin 2006-10-23 5221 San Bernardino Southern Mojave Desert, Little San Bernardino Mountains. Pipes Canyon Preserve. Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. 1379 Comment
  IRVC29750  Agrostis idahoensis Mark A. Elvin 2006-10-23 5221 San Bernardino Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns 1379 Comment
  CDA32188  Agrostis viridis Mark A. Elvin 2006-10-23 5215 San Bernardino Southern Mojave Desert; Little San Bernardino Mountains: Pipes Canyon Preserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Comment
  RSA0018933  Allium fimbriatum Caitlin Elam, Evan Meyer 2013-4-25 1669 San Bernardino Bighorn Mountain Wilderness. West of Parson's Ranch Rd. and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Rd., and west of Antelope Wash (northeastern fork). Comment
  OBI69424  Allium fimbriatum var. fimbriatum K. Harper 1988-5-15 s.n. San Bernardino Eastern end of the San Bernardino Mnts, Burns Cyn rd between Rimrock and Rose Mine Comment
  RSA0120542  Allium fimbriatum var. fimbriatum Duncan S. Bell 2016-4-17 9366 San Bernardino Pioneertown Mountains Preserve; collecting in a narrow meandering drainage to the north of Pipes Canyon. 1392 Comment
  UCR267355  Allium fimbriatum var. fimbriatum Jim Andre 2014-5-8 29466 San Bernardino Little San Bernardino Mountains, Along Burns Canyon Road, 9.9 miles northwest of Pioneertown, just south of Antelope Creek 1679 Comment
  UCR17008  Allium parishii Michael Nugent, J. R. Olson 1969-5-18 23 San Bernardino San Bernardino Mtns., 1.0 mi. up the eastern entrance to Burns Canyon Road. 1433 Comment
  RSA614829  Amaranthus retroflexus A. C. Sanders, P. Mackay, S. White, C. L. Sanders 1994-9-18 15690 San Bernardino San Bernardino Mountains: Seven Oaks, along Santa Ana River at the confluence with Hamilton Creek. 1590 Comment
  IRVC29738  Ambrosia acanthicarpa Mark A. Elvin 2006-10-23 5214 San Bernardino Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns 1379 Comment
  SEINET270119 Image available Ambrosia acanthicarpa G. Helmkamp 1993-9-22 34 -10 San Bernardino 6.7 miles up Burns Canyon from the junction of Pioneer Town and Pipes Canyon roads 1524 Comment
  UCR79290  Ambrosia acanthicarpa George K. Helmkamp 1993-9-22 34- 10 San Bernardino San Bernardino Mtns., 6.7 mi. up Burns Canyon from junction of Pioneertown and Pipes Canyon Roads 1529 Comment
  RSA0016324  Ambrosia salsola Caitlin Elam, Evan Meyer 2013-4-25 1652 San Bernardino Bighorn Mountain Wilderness. West of Parson's Ranch Rd. and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Rd., and west of Antelope Wash (northeastern fork). Comment
  RSA0125216  Amorpha californica Duncan S. Bell, LeRoy Gross 2016-5-12 9572 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1 air mile southeast of the summit of Black Mountain, or about 6.75 air miles northwest of Pioneertown. 1483 Comment
  RSA0060206  Amsinckia tessellata Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker 2013-3-30 114 San Bernardino Bighorn BLM Wilderness, SE parcel. 1491 Comment
  SEINET3084392 Image available Amsinckia tessellata Dennis Vander Ven 1968-4-20 s.n. San Bernardino From Pioneertown, go to Rimrock and past it just 5 mi. and noting red cabin to left, take immediate right to Mitchell's cabin, the last one, 2.3 miles in. To left of road 250 yds. farther. 1615 Comment
  OBI2122  Amsonia tomentosa P. A. Holden 1970-8-5 1134 San Bernardino In Rattlesnake Cyn 10 mi NW of Pioneer town in Little San Bernardino Mts Comment
  RSA0060200  Anisocoma acaulis Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker 2013-3-30 108 San Bernardino Bighorn BLM Wilderness, SE parcel. 1485 Comment
  RSA0068167  Anisocoma acaulis J. M. Andre 2014-5-8 29454 San Bernardino Little San Bernardino Mountains: along Burns Cyn Rd, 9.9 mi. NW of Pioneertown, just south of Antelope Creek. 1679 Comment
  RSA0120993  Antirrhinum coulterianum Duncan S. Bell 2016-4-17 9364 San Bernardino Pioneertown Mountains Preserve; collecting in a narrow meandering drainage to the north of Pipes Canyon. 1392 Comment
  UCR17081  Arabis pulchra J. R. Olson 1969-5-18 25 San Bernardino San Bernardino Mtns, 1 mi. north of Antelope Creek on W side of Burns Canyon Road, San Bernardino National Forest Comment
  RSA482575  Arabis pulchra var. pulchra R. S. Woglum 1941-6-14 3088 San Bernardino Pipes Canyon Comment
  RSA0015606  Arceuthobium divaricatum Erika Gardner, Caitlin Elam, Lorraine Washburn, Rachel Poutasse 2013-9-26 505 San Bernardino Bighorn Mountain Wilderness. Along granitic ridgeline south of New Dixie Mine Rd. approximately 8.6 miles west of Old Woman Springs Rd. Comment
  UCR136215  Arceuthobium divaricatum George K. Helmkamp, E. A. Helmkamp 1999-9-30 5312 San Bernardino East side San Bernardino Mountains., 7.3 mi up Burns cyn Rd from Rimrock Rd (NW of Pioneertown) 1799 Comment
  VVC509  Arceuthobium divaricatum G. K. Helmkamp 1995-10-28 1 -3 San Bernardino San Bernardino Mtns, 4.2 mi. NW of Rimrock, Burns Cyn. Rd. 1680 Comment
  RSA0094196  Arctostaphylos glauca Duncan S. Bell 2015-3-15 7875 San Bernardino The Bighorn Mountain Wilderness area; collecting in Antelope Creek at the south end of Black Mountain, about 6.75 air miles northwest of Pioneertown. 1495 Comment
  RSA0125214  Arctostaphylos glauca Duncan S. Bell, LeRoy Gross 2016-5-12 9573 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1 air mile southeast of the summit of Black Mountain, or about 6.75 air miles northwest of Pioneertown. 1483 Comment
  RSA631914  Arctostaphylos glauca Jon E. Keeley 1992-9-27 21817 San Bernardino Burns Canyon Road, 4.3 km west of Rimrock, east side of San Bernardino Mountains. 1580 Comment
  RSA631915  Arctostaphylos glauca Jon E. Keeley 1992-9-27 21816 San Bernardino Burns Canyon Road, 4.3 km west of Rimrock, east side of San Bernardino Mountains. 1580 Comment
  RSA631916  Arctostaphylos glauca Jon E. Keeley 1992-9-27 21815 San Bernardino Burns Canyon Road, 4.3 km west of Rimrock, east side of San Bernardino Mountains. 1580 Comment
  SD255139  Arctostaphylos glauca Duncan S. Bell 2015-3-15 7875 San Bernardino Transverse Ranges; San Bernardino Mountains region: the Bighorn Mountain Wilderness area; collecting in Antelope Creek at the south end of Black Mountain, ca. 6.75 air miles northwest of Pioneertown. 1495 Comment
  UCR272043  Arctostaphylos glauca Duncan S. Bell 2015-3-15 7875 San Bernardino Western Mojave Desert, Bighorn Mountains Wilderness Area, Antelope Creek at the south end of Black Mountain , 6.75 air mi northwest of Pioneertown 1495 Comment
  CAS-BOT-BC540712  Arctostaphylos parryana subsp. parryana Sarah J. De Groot 2012-2-29 6805 San Bernardino Bighorn Mountains, NE edge of San Bernardino Mountains: along Burns Canyon Road (2N02; BLM 1430) W of Mount Spring Rd, on N side of road 1770 Comment
  RSA0080941  Arctostaphylos parryana subsp. parryana Sarah J. De Groot 2012-2-29 6805 San Bernardino Bighorn Mountains, NE edge of San Bernardino Mountains: along Burns Canyon Road (2N02; BLM 1430) west of Mound Spring road, on north side of road. 1770 Comment
  SD255140  Arctostaphylos parryana subsp. parryana Sarah J. De Groot 2012-2-29 6805 San Bernardino Bighorn Mountains, NE edge of San Bernardino Mountains, along Burns Canyon Road, west of Mound Spring Road, on north side of road. 1769 Comment
  RSA0104054  Arctostaphylos patula Duncan S. Bell 2015-4-4 8032 San Bernardino The Pioneertown Mountains Preserve; ridge between Antelope Creek and Pipes Canyon. 1913 Comment
  POM148026  Arctostaphylos pungens Marcus E. Jones 1927-4-12 s.n. San Bernardino The Pipes, near Morongo Valley. Comment
  RSA0021350  Arenaria macradenia Duncan S. Bell, Valentin Arvizu 2013-10-9 6057 San Bernardino Bighorn Mountains; within the Bighorn Mountains Wilderness area; collecting in the Parson Ranch boulder piles, about 0.5 air mile northwest of Parson Ranch. 1429 Comment
  RSA0060713  Aristida purpurea var. parishii Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker 2013-3-30 120 San Bernardino Bighorn BLM Wilderness, SE parcel. 1483 Comment
  IRVC29770  Artemisia douglasiana Mark A. Elvin 2006-10-24 5232 San Bernardino Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, ca. 1.9 km upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns 1418 Comment
  RSA0121867  Artemisia douglasiana Duncan S. Bell 2015-11-25 8732 San Bernardino Pioneertown Mountains Preserve; lower section of Pipes Canyon, approximately 1.75 air miles southwest of the ranger station. 1469 Comment
  IRVC29751  Artemisia dracunculus Mark A. Elvin 2006-10-23 5222 San Bernardino Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns 1379 Comment
  RSA0021686  Artemisia dracunculus Duncan S. Bell, Valentin Arvizu 2013-10-9 6054 San Bernardino Bighorn Mountains; within the Bighorn Mountains Wilderness area; collecting in the Parson Ranch boulder piles, about 0.5 air mile northwest of Parson Ranch. 1429 Comment
  UCR136218  Artemisia dracunculus George K. Helmkamp, E. A. Helmkamp 1999-9-30 5297 San Bernardino San Bernardino Mountains, 5.7 miles up Burns Cyn Rd from Rimrock Rd., NW of Pioneertown 1768 Comment
  UCR79291  Artemisia ludoviciana George K. Helmkamp 1993-9-22 34- 11 San Bernardino San Bernardino Mtns., 6.7 mi. up Burns Canyon from junction of Pioneertown and Pipes Canyon Roads 1529 Comment
  RSA0021685  Artemisia ludoviciana subsp. albula Duncan S. Bell, Valentin Arvizu 2013-10-9 6053 San Bernardino Bighorn Mountains; within the Bighorn Mountains Wilderness area; collecting in the Parson Ranch boulder piles, about 0.5 air mile northwest of Parson Ranch. 1429 Comment
  SEINET270120  Artemisia ludoviciana subsp. albula G. Helmkamp 1993-9-22 34 -11 San Bernardino 6.7 miles up Burns Canyon from the junction of Pioneer Town and Pipes Canyon roads 1524 Comment
  UCR136217  Artemisia ludoviciana subsp. ludoviciana George K. Helmkamp, E. A. Helmkamp 1999-9-30 5292 B San Bernardino San Bernardino Mountains, 5.7 miles up Burns Cyn Rd from Rimrock Rd., NW of Pioneertown 1768 Comment
  RSA0123983  Artemisia tridentata Duncan S. Bell, LeRoy Gross 2016-5-12 9561 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1 air mile southeast of the summit of Black Mountain, or about 6.75 air miles northwest of Pioneertown. 1483 Comment
  RSA125891  Artemisia tridentata E. K. Balls, Percy C. Everett 1957-11-13 22811 San Bernardino 11.5mi NW along road Pioneer Town to Big Bear. 1677 Comment
  UCR79283  Artemisia tridentata George K. Helmkamp 1993-9-12 23- 08 San Bernardino San Bernardino Mtns., edge of Burns Canyon 1375 Comment
  RSA0080095  Artemisia tridentata subsp. vaseyana Sarah J. De Groot 2012-2-29 6809 San Bernardino Bighorn Mountains, NE edge of San Bernardino Mountains: along Burns Canyon Road (2N02; BLM 1430) west of Mound Spring road, on north side of road. 1770 Comment
  UCR79282  Asclepias fascicularis George K. Helmkamp 1993-9-22 34- 04 San Bernardino San Bernardino Mtns., 6.7 mi. up Burns Canyon from junction of Pioneertown and Pipes Canyon Roads 1529 Comment
  RSA0104692  Astragalus acutirostris Duncan S. Bell 2015-4-4 8038 San Bernardino The Pioneertown Mountains Preserve; ridge between Antelope Creek and Pipes Canyon. 1985 Comment
  SD167124  Astragalus acutirostris A. C. Sanders, G. K. Helmkamp and E. A. Helmkamp 1995-4-30 16859 San Bernardino San Bernardino Mountains: Burns Canyon, 2.1 miles above Rimrock Road just below Burns Spring. 1488 Comment
  SEINET1008001  Astragalus acutirostris A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-1 16859 San Bernardino San Bernardino Mtns: Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring. 1489 Comment
  UCR157874  Astragalus acutirostris A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16859 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  RSA0104382  Astragalus bernardinus Duncan S. Bell 2015-4-4 8024 San Bernardino The Pioneertown Mountains Preserve; ridge between Antelope Creek and Pipes Canyon. 1913 Comment
  SD143918  Astragalus douglasii Stephen J. Myers 1996-12-13 San Bernardino San Bernardino Mountains; Pipes Canyon. Comment
  UCR98429  Astragalus douglasii S. J. Myers 1996-12-13 s.n. San Bernardino San Bernardino Mtns, Pipes Canyon. Comment
  RSA0122913  Atriplex canescens Duncan S. Bell 2016-4-18 9377 San Bernardino Pipes Canyon, approximately 6 air miles northwest of Pioneertown, or about 3 air miles north northwest of the Pipes Canyon Ranger Station. 1570 Comment
  UCR78589  Atriplex canescens George K. Helmkamp 1993-9-22 33- 04 San Bernardino San Bernardino Mtns./Mojave Desert, 5.9 mi up Burns Canyon from crossing of Pioneertown and Pipes Canyon Roads 1585 Comment
  RSA0033612  Atriplex canescens var. canescens Naomi Fraga, Caitlin Elam, Deidre Conocchioli 2013-8-21 4370 San Bernardino Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness. 1445 Comment
  SEINET7248250  Atriplex canescens var. canescens Naomi Fraga, Caitlin Elam, Deidre Conocchioli 2013-1 4370 San Bernardino Transverse Ranges; San Bernardino Mountains region: Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness. 1145 Comment
  SEINET8481320 Image available Atriplex canescens var. canescens Naomi Fraga, Caitlin Elam, Deidre Conocchioli 2013-8-21 4370 San Bernardino Transverse Ranges; San Bernardino Mountains region: Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness. 1445 Comment
  RSA0027521  Baccharis sergiloides Duncan S. Bell, Amanda Turek 2010-9-5 1940 San Bernardino Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown. 1532 Comment
  RSA0033618  Baccharis sergiloides Naomi Fraga, Caitlin Elam, Deidre Conocchioli 2013-8-21 4371 San Bernardino Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness. 1445 Comment
  RSA567423  Baccharis sergiloides George K. Helmkamp 1993-9-22 34 -7 San Bernardino 6.7 mi. up Burns Canyon from jct of Pioneertown and Pipes Cyn Rds. 1529 Comment
  SEINET7248256  Baccharis sergiloides Naomi Fraga, Caitlin Elam, Deidre Conocchioli 2013-1 4371 San Bernardino Transverse Ranges; San Bernardino Mountains region: Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness. 1445 Comment
  UCR136204  Baccharis sergiloides George K. Helmkamp, E. A. Helmkamp 1999-9-30 5293 A San Bernardino San Bernardino Mountains, 5.7 miles up Burns Cyn Rd from Rimrock Rd., NW of Pioneertown 1768 Comment
  UCR258454  Baccharis sergiloides Naomi Fraga, Caitlin Elam, Deidre Conocchioli 2013-8-21 4371 San Bernardino San Bernardino Mountains/Mojave Desert, Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness 1445 Comment
  UCR269189  Baccharis sergiloides Duncan S. Bell, Amanda Turek 2010-9-5 1940 San Bernardino San Bernardino Mtns./Mojave Desert, Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chuparrosa Peak, about 3.5 miles west of Pioneertown 1532 Comment
  RSA0123991  Baileya multiradiata Duncan S. Bell, LeRoy Gross 2016-5-12 9553 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1.5 air miles southeast of the summit of Black Mountain, or about 6.5 air miles northwest of Pioneertown. 1433 Comment
  UCR139990  Baileya pleniradiata A. C. Sanders, Petra Wester 2004-6-11 28137 San Bernardino San Bernardino Mtns., Burns Canyon, upper canyon in vicinity of Burns Spring 1524 Comment
  RSA0016313  Boechera dispar Erika Gardner, Caitlin Elam, Lorraine Washburn, Rachel Poutasse 2013-9-26 503 San Bernardino Bighorn Mountain Wilderness. Along granitic ridgeline south of New Dixie Mine Rd. approximately 8.66 miles west of Old Woman Springs Rd. 1677 Comment
  RSA0060564  Boechera dispar Amanda E Fisher, Saccavadi Bricker 2013-4-11 147 San Bernardino Bighorn BLM Wilderness, SE parcel near Pioneertown. Summit of Black Mountain. 1865 Comment
  RSA0104691  Boechera dispar Duncan S. Bell 2015-4-4 8035 San Bernardino The Pioneertown Mountains Preserve; ridge between Antelope Creek and Pipes Canyon. 1985 Comment
  OBI37512  Boechera pulchra A. C. Sanders 1976-5-25 67 San Bernardino E edge of the San Bernardino Mts. Burns Cyn in the vicinity of Burns Spring Comment
  RSA0016301  Boechera pulchra Erika Gardner, Caitlin Elam, Lorraine Washburn, Rachel Poutasse 2013-9-26 504 San Bernardino Bighorn Mountain Wilderness. Along granitic ridgeline south of New Dixie Mine Rd. approximately 8.66 miles west of Old Woman Springs Rd. 1677 Comment
  RSA0094044  Boechera pulchra Duncan S. Bell 2015-3-15 7871 San Bernardino The Bighorn Mountain Wilderness area; collecting in Antelope Creek at the south end of Black Mountain, about 6.75 air miles northwest of Pioneertown. 1495 Comment
  RSA0104943  Boechera pulchra Duncan S. Bell 2015-4-4 8025 San Bernardino The Pioneertown Mountains Preserve; ridge between Antelope Creek and Pipes Canyon. 1913 Comment
  SBBG50742  Boechera pulchra R. S. Woglum 1941-4-14 3088 San Bernardino Pipes Cyn Comment
  SD90119  Boechera pulchra R. S. Woglum 1941-6-14 3088 San Bernardino Pipes Canyon Comment
  UCR267353  Boechera xylopoda Jim Andre 2014-5-8 29471 San Bernardino Little San Bernardino Mountains, Along Burns Canyon Road, 9.9 miles northwest of Pioneertown, just south of Antelope Creek 1679 Comment
  IRVC29732  Brickellia californica Mark A. Elvin 2006-10-23 5208 San Bernardino Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns 1379 Comment
  SD185125  Brickellia californica G. K. Helmkamp 1993-9-22 34 5 San Bernardino 6.7 miles up Burns Canyon from junction of Pioneertown and Pipes Canyon Roads. 1529 Comment
  UCR133220  Brickellia californica George K. Helmkamp 1993-9-22 34- 05 San Bernardino San Bernardino Mtns., 6.7 mi. up Burns Canyon from junction of Pioneertown and Pipes Canyon Roads 1529 Comment
  UCR136208  Brickellia californica George K. Helmkamp, E. A. Helmkamp 1999-9-30 5299 San Bernardino San Bernardino Mountains, 5.7 miles up Burns Cyn Rd from Rimrock Rd., NW of Pioneertown 1768 Comment
  CAS-BOT-BC106198  Brickellia desertorum G. Helmkamp 1993-9-12 22 -3 San Bernardino Burns Canyon, in the vicinity of Burns Spring 1524 Comment
  RSA0021358  Brickellia desertorum Duncan S. Bell, Valentin Arvizu 2013-10-9 6065 San Bernardino Bighorn Mountains; within the Bighorn Mountains Wilderness area; collecting in the Parson Ranch boulder piles, about 0.5 air mile northwest of Parson Ranch. 1429 Comment
  UCR103352  Brickellia desertorum George K. Helmkamp 1993-9-12 22- 03 San Bernardino San Bernardino Mtns, Burns Canyon, in the vicinity of Burns Spring 1524 Comment
  IRVC15774  Bromus madritensis subsp. rubens Susan C. Baugh 1975-4-26 s.n. San Bernardino Burns; Burns Canyon. Little San Bernardino Mountains Comment
  RSA0060193  Bromus rubens Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker 2013-3-30 101 San Bernardino Bighorn BLM Wilderness, SE parcel. 1485 Comment
  RSA0060714  Bromus tectorum Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker 2013-3-30 121 San Bernardino Bighorn BLM Wilderness, SE parcel. 1483 Comment
  UCR128588  Bromus trinii A. C. Sanders, O. F. Clarke & CNPS Fld. Trip 1992-5-9 12286 San Bernardino San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock 1463 Comment
  CAS-BOT-BC132442  Calochortus palmeri E. A. McGregor 1941-6-13 69 San Bernardino Pipes Canyon, desert slopes of San Bernardino Mts. Comment
  RSA0067915  Calycoseris parryi J. M. Andre 2014-5-8 29459 San Bernardino Little San Bernardino Mountains: along Burns Cyn Rd, 9.9 mi. NW of Pioneertown, just south of Antelope Creek. 1679 Comment
  RSA0123990  Calycoseris parryi Duncan S. Bell, LeRoy Gross 2016-5-12 9554 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1.5 air miles southeast of the summit of Black Mountain, or about 6.5 air miles northwest of Pioneertown. 1433 Comment
  UCR139259  Calycoseris parryi A. C. Sanders, Petra Wester 2004-6-11 28134 San Bernardino San Bernardino Mtns., Burns Canyon, upper canyon in vicinity of Burns Spring 1524 Comment
  UCR233512  Calycoseris parryi Jim Andre 2011-5-16 17166 San Bernardino Little San Bernardino Mountains, along Burns Canyon Road, 11.2 mi north northwest of Hwy 62 at Yucca Valley just east of Burns Spring 1463 Comment
  UCR267804  Calycoseris parryi Jim Andre 2014-5-8 29459 San Bernardino Little San Bernardino Mountains, Along Burns Canyon Road, 9.9 miles northwest of Pioneertown, just south of Antelope Creek 1679 Comment
  UCR86569  Calycoseris parryi A. C. Sanders, G. Helmkamp & L. Helmkamp 1995-4-30 16870 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  VVC45  Calycoseris parryi A. C. Sanders 1995-4-30 16870 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  RSA0122917  Calyptridium parryi Duncan S. Bell 2016-4-18 9374 San Bernardino Pipes Canyon, approximately 6 air miles northwest of Pioneertown, or about 3 air miles north northwest of the Pipes Canyon Ranger Station. 1570 Comment
  RSA0123988  Calyptridium parryi Duncan S. Bell, LeRoy Gross 2016-5-12 9557 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1 air mile southeast of the summit of Black Mountain, or about 6.75 air miles northwest of Pioneertown. 1483 Comment
  RSA0036593  Camissonia californica J. M. Andre 2014-5-8 29460 San Bernardino Little San Bernardino Mountains: along Burns Cyn Rd, 9.9 mi. NW of Pioneertown, just south of Antelope Creek. 1679 Comment
  RSA0011770  Camissonia campestris subsp. campestris Caitlin Elam, Evan Meyer 2013-4-25 1672 San Bernardino Bighorn Mountain Wilderness. West of Parson's Ranch Rd. and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Rd., and west of Antelope Wash (northeastern fork). Comment
  RSA711315  Camissonia pallida A. C. Sanders, O. F. Clarke 1992-5-9 12284 San Bernardino mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock. 1433 Comment
  UCR128888  Camissonia pallida A. C. Sanders, O. F. Clarke & CNPS Fld. Trip 1992-5-9 12284 San Bernardino San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock 1463 Comment
  RSA449254  Camissonia pallida subsp. pallida Julian P. Donahue 1984-5-5 s.n. San Bernardino San Bernardino Mts. Burns Canyon; 10.5 air miles NW of Yucca Valley. 1616 Comment
  RSA0123995  Camissonia pusilla Duncan S. Bell, LeRoy Gross 2016-5-12 9551 B San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1.5 air miles southeast of the summit of Black Mountain, or about 6.5 air miles northwest of Pioneertown. 1433 Comment
  SD186267  Camissoniopsis pallida A. C. Sanders, O. F. Clarke, et al. 1992-5-9 12284 San Bernardino Mouth of Burns Canyon, 0.5 mile west of end of pavement near Rimrock. 1433 Comment
  UCR166123  Camissoniopsis pallida subsp. pallida A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16887 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  UCR267817  Camissoniopsis pallida subsp. pallida Jim Andre 2014-5-8 29456 San Bernardino Little San Bernardino Mountains, Along Burns Canyon Road, 9.9 miles northwest of Pioneertown, just south of Antelope Creek 1679 Comment
  RSA0124728  Carex alma Duncan S. Bell, LeRoy Gross 2016-5-12 9569 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1 air mile southeast of the summit of Black Mountain, or about 6.75 air miles northwest of Pioneertown. 1483 Comment
  RSA0021305  Carex douglasii Duncan S. Bell 2013-4-14 4810 San Bernardino Sawtooth Mountains; northwest side of the range, in Pipes Canyon, about 1.6 air miles in from Ranger Station and about 1.25 air miles north northwest from Chaparrosa Peak. 1467 Comment
  RSA0125350  Carex praegracilis Duncan S. Bell, LeRoy Gross 2016-5-12 9583 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1 air mile southeast of the summit of Black Mountain, or about 6.75 air miles northwest of Pioneertown. 1483 Comment
  IRVC29747  Castilleja Mark A. Elvin 2006-10-23 5218 San Bernardino Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns 1379 Comment
  RSA0060712  Castilleja applegatei subsp. martinii Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker 2013-3-30 119 San Bernardino Bighorn BLM Wilderness, SE parcel. 1483 Comment
  CLARK-A1528-4173  Castilleja chromosa Michael Nugent, James R. Olson 1969-5-18 27 San Bernardino 1676 Comment
  RSA0015602  Castilleja chromosa Erika Gardner, Caitlin Elam, Lorraine Washburn, Rachel Poutasse 2013-9-26 509 San Bernardino Bighorn Mountain Wilderness. Along granitic ridgeline south of New Dixie Mine Rd. approximately 8.6 miles west of Old Woman Springs Rd. Comment
  RSA0094043  Castilleja chromosa Duncan S. Bell 2015-3-15 7872 San Bernardino The Bighorn Mountain Wilderness area; collecting in Antelope Creek at the south end of Black Mountain, about 6.75 air miles northwest of Pioneertown. 1495 Comment
  RSA0033525  Castilleja linariifolia Naomi Fraga, Caitlin Elam, Deidre Conocchioli 2013-8-21 4369 San Bernardino Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness. 1445 Comment
  RSA0121849  Castilleja linariifolia Duncan S. Bell 2016-6-16 9759 San Bernardino Pioneertown Mountains Preserve; collecting in Pipes Canyon approximately 1.5 air miles southwest of the ranger station, or approx. 1.25 air miles northwest of Chaparrosa Peak. 1451 Comment
  SEINET270113 Image available Castilleja linariifolia G. Helmkamp 1993-9-22 34 -8 San Bernardino 6.7 miles up Burns Canyon from the junction of Pioneer Town and Pipes Canyon roads 1524 Comment
  SEINET7248249  Castilleja linariifolia Naomi Fraga, Caitlin Elam, Deidre Conocchioli 2013-1 4369 San Bernardino Transverse Ranges; San Bernardino Mountains region: Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness. 1445 Comment
  UCR136205  Castilleja linariifolia George K. Helmkamp, E. A. Helmkamp 1999-9-30 5305 San Bernardino San Bernardino Mountains, 5.7 miles up Burns Cyn Rd from Rimrock Rd., NW of Pioneertown 1768 Comment
  UCR258425  Castilleja linariifolia Naomi Fraga, Caitlin Elam, Deidre Conocchioli 2013-8-21 4369 San Bernardino San Bernardino Mountains/Mojave Desert, Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness 1445 Comment
  UCR79289  Castilleja linariifolia George K. Helmkamp 1993-9-22 34- 08 San Bernardino San Bernardino Mtns., 6.7 mi. up Burns Canyon from junction of Pioneertown and Pipes Canyon Roads 1529 Comment
  UCR136206  Castilleja miniata subsp. miniata George K. Helmkamp, E. A. Helmkamp 1999-9-30 5295 San Bernardino San Bernardino Mountains, 5.7 miles up Burns Cyn Rd from Rimrock Rd., NW of Pioneertown 1768 Comment
  CAS-BOT-BC241114  Castilleja montigena E. A. McGregor 1941-6-13 55 San Bernardino Pipes Canyon, desert slope of San Bernardino Mts. Comment
  RSA0123344  Caulanthus hallii Duncan S. Bell 2016-4-18 9369 San Bernardino Pipes Canyon, approximately 6 air miles northwest of Pioneertown, or about 3 air miles north northwest of the Pipes Canyon Ranger Station. 1570 Comment
  SBBG50744  Caulanthus major R. S. Woglum 1941-6-14 3100 a San Bernardino Burns Cyn, off Morongo Valley towards Mt San Gorgonio 600 Comment
  SD90118  Caulanthus major R. S. Woglum 1941-6-13 3099 A San Bernardino Pipes Canyon, off Morongo Valley towards Grayback. Comment
  UCR9164  Caulanthus major var. major Reginald Young 1968-6-8 296 San Bernardino San Bernardino Mtns., Burns Canyon Rd. Comment
  RSA0094194  Ceanothus greggii Duncan S. Bell 2015-3-15 7876 B San Bernardino The Bighorn Mountain Wilderness area; collecting in Antelope Creek at the south end of Black Mountain, about 6.75 air miles northwest of Pioneertown. 1495 Comment
  RSA399836  Ceanothus greggii var. perplexans Julian P. Donahue 1984-5-5 s.n. San Bernardino San Bernardino Mts. Burns Canyon; 10.5 air miles NW of Yucca Valley. 1616 Comment
  CAS-BOT-BC51933  Ceanothus perplexans E. A. McGregor 1941-6-13 74 San Bernardino Pipes Canyon, desert slopes of San Bernardino Mts. Comment
  UCD112563  Ceanothus perplexans R. S. Woglum 1941-11-14 3091 San Bernardino Pipes Canyon. Comment
  UCR79276  Centaurium exaltatum George K. Helmkamp 1993-9-22 34- 16 San Bernardino San Bernardino Mtns., 6.7 mi. up Burns Canyon from junction of Pioneertown and Pipes Canyon Roads 1529 Comment
  UCR86578  Centrostegia thurberi A. C. Sanders, E. A. Helmkamp, G. K. Helmkamp 1995-4-30 16891 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  RSA656570  Cercocarpus betuloides James Henrickson 1998-4-19 22237 San Bernardino 7.5 miles NW of community of Yucca Valley on road NW of Pioneer Town [that] extends to Big Bear Lake about 6 miles NW of Pioneer Town in Burn's Canyon along roadway 1400 Comment
  UCR146101  Cercocarpus betuloides James Henrickson 1998-4-19 22237 San Bernardino San Bernardino Mtns./Mojave Desert, 7.5 miles NW of community of Yucca Valley on road NW of Pioneer Town that extends to Big Bear Lake about 6 miles NW of Pioneer Town in Burn's Canyon along roadway 1400 Comment
  RSA0034127  Cercocarpus betuloides var. betuloides Naomi S. Fraga, Feliz Meraz 2013-10-9 4613 San Bernardino Bighorn Mountain Wilderness. Slope below mapped peak at 5381 ft west of Parsons Ranch. 1560 Comment
  RSA0060208  Cercocarpus betuloides var. betuloides Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker 2013-3-30 117 San Bernardino Bighorn BLM Wilderness, SE parcel. 1491 Comment
  SBBG118455  Cercocarpus betuloides var. betuloides J. Henrickson 1998-4-19 22237 San Bernardino 7.5 mi NW of community of Yucca Valley on rd NW of Pioneer Town that extends to Big Bear Lake ca. 6 mi NW of Pioneer Town in Burn's Cyn 1400 Comment
  RSA0011771  Chaenactis stevioides Caitlin Elam, Evan Meyer 2013-4-25 1656 San Bernardino Bighorn Mountain Wilderness. West of Parson's Ranch Rd. and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Rd., and west of Antelope Wash (northeastern fork). Comment
  RSA0060715  Chaenactis stevioides Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker 2013-3-30 122 San Bernardino Bighorn BLM Wilderness, SE parcel. 1483 Comment
  RSA0060722  Chaenactis stevioides Amanda E Fisher, Saccavadi Bricker 2013-4-11 130 San Bernardino Bighorn BLM Wilderness, SE parcel near Pioneertown. 1514 Comment
  UCR139582  Chaenactis stevioides A. C. Sanders, Petra Wester 2004-6-11 28136 San Bernardino San Bernardino Mtns., Burns Canyon, upper canyon in vicinity of Burns Spring 1524 Comment
  UCR86597  Chaenactis stevioides A. C. Sanders, G. Helmkamp & L. Helmkamp 1995-4-30 16858 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  VVC48  Chaenactis stevioides A. C. Sanders 1995-4-30 16858 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  IRVC29742  Chamaesyce Mark A. Elvin 2006-10-23 5228 San Bernardino Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns 1379 Comment
  RSA0027519  Chamaesyce albomarginata Duncan S. Bell, Amanda Turek 2010-9-5 1948 San Bernardino Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown. 1532 Comment
  RSA0060203  Chamaesyce albomarginata Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker 2013-3-30 111 San Bernardino Bighorn BLM Wilderness, SE parcel. 1485 Comment
  RSA0021355  Chamaesyce serpillifolia Duncan S. Bell, Valentin Arvizu 2013-10-9 6062 San Bernardino Bighorn Mountains; within the Bighorn Mountains Wilderness area; collecting in the Parson Ranch boulder piles, about 0.5 air mile northwest of Parson Ranch. 1429 Comment
  RSA0060196  Cheilanthes covillei Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker 2013-3-30 104 San Bernardino Bighorn BLM Wilderness, SE parcel. 1485 Comment
  UCR133512  Chenopodium berlandieri George K. Helmkamp 1993-9-22 34- 15 San Bernardino San Bernardino Mtns., 6.7 mi. up Burns Canyon from junction of Pioneertown and Pipes Canyon Roads 1529 Comment
  RSA0094425  Chenopodium fremontii Duncan S. Bell 2015-10-2 8705 San Bernardino An unnamed canyon on the Pioneertown Mountains Preserve between Pipes Canyon and Burns Canyon. 1366 Comment
  UCR103344  Chenopodium fremontii George K. Helmkamp 1993-9-22 34- 03 San Bernardino San Bernardino Mtns., 6.7 mi. up Burns Canyon from junction of Pioneertown and Pipes Canyon Roads 1529 Comment
  UCR103346  Chenopodium fremontii George K. Helmkamp 1993-9-12 22- 12 San Bernardino San Bernardino Mtns, Burns Canyon, in the vicinity of Burns Spring 1524 Comment
  UCR136211  Chenopodium fremontii George K. Helmkamp, E. A. Helmkamp 1999-9-30 5303 San Bernardino San Bernardino Mountains, 5.7 miles up Burns Cyn Rd from Rimrock Rd., NW of Pioneertown 1768 Comment
  UCR136212  Chenopodium fremontii George K. Helmkamp, E. A. Helmkamp 1999-9-30 5307 San Bernardino East side San Bernardino Mountains., 7.3 mi up Burns cyn Rd from Rimrock Rd (NW of Pioneertown) 1799 Comment
  UCR139576  Chilopsis linearis A. C. Sanders, Petra Wester 2004-6-11 28147 San Bernardino San Bernardino Mtns., Burns Canyon, upper canyon in vicinity of Burns Spring 1524 Comment
  UCR86598  Chorizanthe brevicornu A. C. Sanders, G. K. Helmkamp 1995-4-30 16888 San Bernardino San Bernardino Mountains, Burns Canyon, 2.1 mi above Rimrock Rd., just below Burns Spring 1530 Comment
  VVC396  Chorizanthe brevicornu A. C. Sanders 1995-4-30 16888 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  POM351961  Chrysothamnus nauseosus subsp. bernardinus B. C. Templeton 1964-9-19 s.n. San Bernardino Between Rose Mine and Burns Srings on the road to Pioneertown Comment
  UCR136209  Chrysothamnus nauseosus subsp. consimilis George K. Helmkamp, E. A. Helmkamp 1999-9-30 5300 San Bernardino San Bernardino Mountains, 5.7 miles up Burns Cyn Rd from Rimrock Rd., NW of Pioneertown 1768 Comment
  POM68959  Chrysothamnus nauseosus subsp. mohavensis E. C. Jaeger, D. D. Keck 1925-10-3 247 San Bernardino The Pipes Wash near Morongo Valley. 1159 Comment
  RSA125893  Chrysothamnus nauseosus subsp. mohavensis E. K. Balls, Percy C. Everett 1957-11-13 22809 San Bernardino 8.6 miles NW on road Pioneer Town to Big Bear, Pinyon Juniper woodland. 1524 Comment
  CLARK-A1528-2053  Chrysothamnus teretifolius John C. Roos 1946-10-5 3122 San Bernardino Pipes Canyon 1584 Comment
  RSA614491  Chrysothamnus teretifolius A. C. Sanders, C. L. Sanders, P. Mackay 1994-10-16 15835 San Bernardino Burns Canyon, at a side canyon from the N ca. 1/4 mi. below Burns Spring. 1500 Comment
  UCR79517  Chrysothamnus teretifolius George K. Helmkamp 1993-9-12 23- 10 San Bernardino San Bernardino Mtns., edge of Burns Canyon 1375 Comment
  UCR82862  Chrysothamnus teretifolius A. C. Sanders, P. MacKay & C. L. Sanders 1994-10-16 15835 San Bernardino San Bernardino Mtns., Burns Canyon, at a side canyon from the north c. 0.25 mi below Burns Spring 1500 Comment
  UC1080590  Chrysothamnus viscidiflorus subsp. puberulus E. K. Balls and P. C. Everett 1957-11-13 22810 San Bernardino 10.6 mi nw along road Pioneer Town to Big Bear 1737 Comment
  POM352038  Chrysothamnus viscidiflorus subsp. viscidiflorus B. C. Templeton 1964-9-19 s.n. San Bernardino Between Rose Mine and Burns Srings on the road to Pioneertown Comment
  RSA0027525  Chrysothamnus viscidiflorus subsp. viscidiflorus Duncan S. Bell, Amanda Turek 2010-9-5 1944 San Bernardino Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown. 1532 Comment
  RSA0124015  Chrysothamnus viscidiflorus subsp. viscidiflorus Duncan S. Bell 2016-6-16 9762 San Bernardino Pioneertown Mountains Preserve; collecting in Pipes Canyon approximately 1.5 air miles southwest of the ranger station, or approx. 1.25 air miles northwest of Chaparrosa Peak. 1451 Comment
  RSA125892  Chrysothamnus viscidiflorus var. puberulus E. K. Balls, Percy C. Everett 1957-11-13 22810 San Bernardino 10.6 miles NW along road Pioneer Town to Big Bear Comment
  RSA0123984  Cirsium neomexicanum Duncan S. Bell, LeRoy Gross 2016-5-12 9560 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1 air mile southeast of the summit of Black Mountain, or about 6.75 air miles northwest of Pioneertown. 1483 Comment
  RSA0122912  Claytonia parviflora subsp. utahensis Duncan S. Bell 2016-4-18 9378 San Bernardino Sawtooth Mountains; northwestern section of range, approximately 4 air miles west northwest of Pioneertown, or about 0.8 air mile north of Chaparrosa Peak. 1494 Comment
  RSA0094427  Clematis ligusticifolia Duncan S. Bell 2015-10-2 8703 San Bernardino An unnamed canyon on the Pioneertown Mountains Preserve between Pipes Canyon and Burns Canyon. 1366 Comment
  RSA0021690  Coleogyne ramosissima Duncan S. Bell, Valentin Arvizu 2013-10-9 6069 San Bernardino Bighorn Mountains; within the Bighorn Mountains Wilderness area; collecting in the Parson Ranch boulder piles, about 0.5 air mile northwest of Parson Ranch. 1429 Comment
  RSA0027442  Coleogyne ramosissima Deidre Conocchioli, Sarah J. De Groot 2013-10-16 111 San Bernardino South of Bighorn Wilderness Area. From Yucca Valley: Take Pioneertown Road northwest for 7.5 miles. Continue onto Rimrock Canyon Rd for 1.4 miles., Turn left onto Burns Canyon Rd and follow for 4.7 miles to a left turn to stay on Burns Canyon Rd for 1.4 miles. Burns Canyon Rd turns left and becomes Viscera Spring Rd. Continue for on BLM Rd for approx. 2 miles. 1646 Comment
  UCR139579  Coleogyne ramosissima A. C. Sanders, Petra Wester 2004-6-11 28139 San Bernardino San Bernardino Mtns., Burns Canyon, upper canyon in vicinity of Burns Spring 1524 Comment
  RSA0027535  Conyza canadensis Duncan S. Bell, Amanda Turek 2010-9-5 1935 San Bernardino Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown. 1532 Comment
  UCR133513  Cordylanthus rigidus George K. Helmkamp 1993-9-22 34- 14 San Bernardino San Bernardino Mtns., 6.7 mi. up Burns Canyon from junction of Pioneertown and Pipes Canyon Roads 1529 Comment
  UCR79295  Cordylanthus rigidus George K. Helmkamp 1993-9-12 23 13 San Bernardino San Bernardino Mtns., edge of Burns Canyon 1375 Comment
  RSA0021352  Cordylanthus rigidus subsp. setiger Duncan S. Bell, Valentin Arvizu 2013-10-9 6059 San Bernardino Bighorn Mountains; within the Bighorn Mountains Wilderness area; collecting in the Parson Ranch boulder piles, about 0.5 air mile northwest of Parson Ranch. 1429 Comment
  RSA0027523  Cordylanthus rigidus subsp. setiger Duncan S. Bell, Amanda Turek 2010-9-5 1942 San Bernardino Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown. 1532 Comment
  RSA567982B  Cordylanthus rigidus subsp. setiger George K. Helmkamp 1993-9-12 23 -13 San Bernardino Along the edge of Burns Canyon. 1372 Comment
  UCR262307  Cordylanthus rigidus subsp. setiger Duncan S. Bell, Valentin Arvizu 2013-10-9 6059 San Bernardino Transverse Ranges; San Bernardino Mountains region, Bighorn Mountains, within the Bighorn Mountain Wilderness Area, in the Parson Ranch boulder piles, c. 0.5 air mi northwest of Parson Ranch 1429 Comment
  UCR269190  Cordylanthus rigidus subsp. setiger Duncan S. Bell, Amanda Turek 2010-9-5 1942 San Bernardino San Bernardino Mtns./Mojave Desert, Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chuparrosa Peak, about 3.5 miles west of Pioneertown 1532 Comment
  UCR128883  Cryptantha A. C. Sanders, O. F. Clarke & CNPS Fld. Trip 1992-5-9 12274 San Bernardino San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock 1463 Comment
  UCR86560  Cryptantha barbigera A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16884 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  UCR86564  Cryptantha barbigera A. C. Sanders, E. A. Helmkamp, G. K. Helmkamp 1995-4-30 16869 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  UCR233507  Cryptantha barbigera var. fergusoniae Jim Andre 2011-5-16 17171 San Bernardino Little San Bernardino Mountains, along Burns Canyon Road, 11.2 mi north northwest of Hwy 62 at Yucca Valley just east of Burns Spring 1463 Comment
  RSA0060198  Cryptantha circumscissa Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker 2013-3-30 106 San Bernardino Bighorn BLM Wilderness, SE parcel. 1485 Comment
  GMDRC6365  Cryptantha circumscissa var. circumscissa J. M. Andre 2014-5-8 29461 San Bernardino Little San Bernardino Mountains: along Burns Cyn Rd, 9.9 mi. NW of Pioneertown, just south of Antelope Creek 1679 Comment
  UCR86577  Cryptantha intermedia A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16878 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  VVC124  Cryptantha intermedia A. C. Sanders 1995-4-30 16878 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  UCR86557  Cryptantha nevadensis A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16866 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  RSA0122920  Cryptantha oxygona Duncan S. Bell 2016-4-18 9371 San Bernardino Pipes Canyon, approximately 6 air miles northwest of Pioneertown, or about 3 air miles north northwest of the Pipes Canyon Ranger Station. 1570 Comment
  RSA0068340  Cryptantha utahensis J. M. Andre 2014-5-8 29457 San Bernardino Little San Bernardino Mountains: along Burns Cyn Rd, 9.9 mi. NW of Pioneertown, just south of Antelope Creek. 1679 Comment
  RSA0123987  Cryptantha utahensis Duncan S. Bell, LeRoy Gross 2016-5-12 9556 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1.5 air miles southeast of the summit of Black Mountain, or about 6.5 air miles northwest of Pioneertown. 1433 Comment
  RSA0080094  Cylindropuntia echinocarpa Sarah J. De Groot 2012-2-29 6812 San Bernardino Bighorn Mountains, NE edge of San Bernardino Mountains: along Burns Canyon Road (2N02; BLM 1430) west of Mound Spring road, on north side of road. 1770 Comment
  RSA0125348  Cymopterus panamintensis Duncan S. Bell, LeRoy Gross 2016-5-12 9574 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1 air mile southeast of the summit of Black Mountain, or about 6.75 air miles northwest of Pioneertown. 1483 Comment
  RSA0060723  Descurainia pinnata Amanda E Fisher, Saccavadi Bricker 2013-4-11 131 San Bernardino Bighorn BLM Wilderness, SE parcel near Pioneertown. 1514 Comment
  RSA0120544  Descurainia pinnata subsp. brachycarpa Duncan S. Bell 2016-4-17 9368 San Bernardino Pioneertown Mountains Preserve; collecting in a narrow meandering drainage to the north of Pipes Canyon. 1392 Comment
  RSA0120869  Descurainia pinnata subsp. glabra Duncan S. Bell 2016-4-17 9362 San Bernardino Pioneertown Mountains Preserve; collecting in a narrow meandering drainage to the north of Pipes Canyon. 1392 Comment
  RSA0122915  Descurainia sophia Duncan S. Bell 2016-4-18 9376 A San Bernardino Pipes Canyon, approximately 6 air miles northwest of Pioneertown, or about 3 air miles north northwest of the Pipes Canyon Ranger Station. 1570 Comment
  RSA0060204  Dichelostemma capitatum Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker 2013-3-30 112 San Bernardino Bighorn BLM Wilderness, SE parcel. 1485 Comment
  CAS-BOT-BC150695  Diplacus longiflorus E. A. McGregor 1941-6-13 39 San Bernardino Pipes Canyon, desert slope of San Bernardino Mts. Comment
  RSA0094426  Distichlis spicata Duncan S. Bell 2015-10-2 8304 San Bernardino An unnamed canyon on the Pioneertown Mountains Preserve between Pipes Canyon and Burns Canyon. 1366 Comment
  RSA0016326  Dudleya saxosa Caitlin Elam, Evan Meyer 2013-4-25 1667 San Bernardino Bighorn Mountain Wilderness. West of Parson's Ranch Rd. and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Rd., and west of Antelope Wash (northeastern fork). Comment
  UCR128586  Dudleya saxosa A. C. Sanders, O. F. Clarke & CNPS Fld. Trip 1992-5-9 12272 San Bernardino San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock 1463 Comment
  UCR139577  Dyssodia cooperi A. C. Sanders, Petra Wester 2004-6-11 28145 San Bernardino San Bernardino Mtns., Burns Canyon, upper canyon in vicinity of Burns Spring 1524 Comment
  CAS-BOT-BC412795  Echinocereus engelmannii Sarah J. De Groot; Cheryl Sevilla 2014-6-25 7150 San Bernardino Field redacted by CAS, contact the data manager for more information 1683 Comment
  RSA0042354  Echinocereus engelmannii Sarah J. De Groot, Cheryl S. Sevilla 2014-6-25 7150 San Bernardino Bighorn Mountains: near end of BLM road 2236, east of Mound Spring, head of Rattlesnake Canyon, off Viscera Spring Road. 1683 Comment
  SD249182  Echinocereus engelmannii Sarah J. De Groot, Cheryl Sevilla 2014-6-25 23926 San Bernardino Bighorn Mountains: near end of BLM road 2236, east of Mount Spring, head of Rattlesnake Canyon, off Viscera Spring Road. Rattlesnake Canyon 7.5'Q 1683 Comment
  RSA0011772  Echinocereus mojavensis Caitlin Elam, Evan Meyer 2013-4-25 1655 San Bernardino Bighorn Mountain Wilderness. West of Parson's Ranch Rd. and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Rd., and west of Antelope Wash (northeastern fork). Comment
  CAS-BOT-BC113306  Eleocharis parishii Mark A. Elvin 2006-10-23 5212 San Bernardino Pipes Canyon Preserve, Pipes Canyon, Pipes Creek, 1378 Comment
  IRVC29736  Eleocharis parishii Mark A. Elvin 2006-10-23 5212 San Bernardino Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns 1379 Comment
  RSA0021304  Eleocharis parishii Duncan S. Bell 2013-4-14 4809 San Bernardino Sawtooth Mountains; northwest side of the range, in Pipes Canyon, about 1.6 air miles in from Ranger Station and about 1.25 air miles north northwest from Chaparrosa Peak. 1467 Comment
  RSA0123103  Elymus triticoides Duncan S. Bell 2016-6-16 9760 San Bernardino Pioneertown Mountains Preserve; collecting in Pipes Canyon approximately 1.5 air miles southwest of the ranger station, or approx. 1.25 air miles northwest of Chaparrosa Peak. 1451 Comment
  UCR129514  Emmenanthe penduliflora A. C. Sanders, O. F. Clarke & CNPS Fld. Trip 1992-5-9 12291 San Bernardino San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock 1463 Comment
  UCR139258  Emmenanthe penduliflora A. C. Sanders, Petra Wester 2004-6-11 28133 San Bernardino San Bernardino Mtns., Burns Canyon, upper canyon in vicinity of Burns Spring 1524 Comment
  UCR86567  Emmenanthe penduliflora A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16864 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  VVC252  Emmenanthe penduliflora A. C. Sanders, G. Helmcamp 1995-4-30 16464 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  RSA0034126  Encelia actoni Naomi Fraga, Feliz Meraz 2013-10-9 4612 San Bernardino Bighorn Mountain Wilderness. Slope below mapped peak at 5381 ft west of Parsons Ranch. 1560 Comment
  RSA0123993  Ephedra californica Duncan S. Bell, LeRoy Gross 2016-5-12 9562 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1 air mile southeast of the summit of Black Mountain, or about 6.75 air miles northwest of Pioneertown. 1483 Comment
  RSA0060717  Ephedra nevadensis Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker 2013-3-30 124 San Bernardino Bighorn BLM Wilderness, SE parcel. 1486 Comment
  UCR86574  Ephedra nevadensis A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16873 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  VVC1261  Ephedra nevadensis A. C. Sanders 1995-4-30 16872 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  VVC1262  Ephedra nevadensis A. C. Sanders 1995-4-30 16873 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  A356703  Ephedra viridis M. P. Marsden Unknown Pipes Canyon, San Gorgonio Mts. Comment
  A356704  Ephedra viridis M. P. Marsden Unknown Pipes Canyon, San Gorgonio Mts. Comment
  RSA0060724  Ephedra viridis Amanda E Fisher, Saccavadi Bricker 2013-4-11 136 San Bernardino Bighorn BLM Wilderness, SE parcel near Pioneertown. Summit of Black Mountain. 1865 Comment
  UCR16017  Ephedra viridis B. A. Carlson 1978-5-26 s.n. San Bernardino San Bernardino Mtns., Antelope Creek, 5.8 mi east of Rose Mines, c. 500 m from Road 2N02 1707 Comment
  RSA0021348  Epilobium canum Duncan S. Bell, Valentin Arvizu 2013-10-9 6055 San Bernardino Bighorn Mountains; within the Bighorn Mountains Wilderness area; collecting in the Parson Ranch boulder piles, about 0.5 air mile northwest of Parson Ranch. 1429 Comment
  RSA0027526  Epilobium canum Duncan S. Bell, Amanda Turek 2010-9-5 1945 San Bernardino Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown. 1532 Comment
  IRVC29745  Epilobium canum subsp. latifolium Mark A. Elvin 2006-10-23 5225 San Bernardino Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns 1379 Comment
  RSA567432  Epilobium canum subsp. latifolium George K. Helmkamp 1993-9-12 22 -15 San Bernardino Pinon-oak woodland in Burns Canyon, in the vicinity of Burns Spring. 1524 Comment
  SBBG103907  Epilobium canum subsp. latifolium G. K. Helmkamp 1993-9-22 34 -20 San Bernardino 6.7 mi up Burns Cyn from the jct of Pioneer Town and Pipes Cyn Rds 1524 Comment
  UCR136207  Epilobium canum subsp. latifolium George K. Helmkamp, E. A. Helmkamp 1999-9-30 5294 San Bernardino San Bernardino Mountains, 5.7 miles up Burns Cyn Rd from Rimrock Rd., NW of Pioneertown 1768 Comment
  IRVC29735  Epilobium ciliatum subsp. ciliatum Mark A. Elvin 2006-10-23 5211 San Bernardino Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns 1379 Comment
  RSA0103113  Epipactis gigantea Duncan S. Bell 2015-5-23 8322 San Bernardino Collecting on the Pioneertown Mountains Preserve, in Pipes Canyon, approximately 1.75 air miles west southwest from the Preserve headquarters. 1452 Comment
  CAS-BOT-BC57406  Equisetum laevigatum Mark A. Elvin 2006-10-23 5217 San Bernardino Southern Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; Pipes Canyon, Pipes Creek, 1378 Comment
  IRVC29741  Equisetum laevigatum Mark A. Elvin 2006-10-23 5217 San Bernardino Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns 1379 Comment
  RSA0103112  Equisetum laevigatum Duncan S. Bell 2015-5-23 8323 San Bernardino Collecting on the Pioneertown Mountains Preserve, in Pipes Canyon, approximately 1.75 air miles west southwest from the Preserve headquarters. 1452 Comment
  RSA0125207  Equisetum laevigatum Duncan S. Bell, LeRoy Gross 2016-5-12 9588 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1.5 air miles southwest of the summit of Black Mountain, or about 8 air miles northwest of Pioneertown. 1616 Comment
  UCR139992  Eriastrum A. C. Sanders, Petra Wester 2004-6-11 28148 San Bernardino San Bernardino Mtns., Burns Canyon, upper canyon in vicinity of Burns Spring 1524 Comment
  UCR136219  Eriastrum densifolium subsp. austromontanum George K. Helmkamp, E. A. Helmkamp 1999-9-30 5311 San Bernardino East side San Bernardino Mountains., 7.3 mi up Burns cyn Rd from Rimrock Rd (NW of Pioneertown) 1799 Comment
  RSA0123982  Eriastrum signatum Duncan S. Bell, LeRoy Gross 2016-5-12 9563 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1 air mile southeast of the summit of Black Mountain, or about 6.75 air miles northwest of Pioneertown. 1483 Comment
  GMDRC6368  Eriastrum sparsiflorum J. M. Andre 2014-5-8 29468 San Bernardino Little San Bernardino Mountains: along Burns Cyn Rd, 9.9 mi. NW of Pioneertown, just south of Antelope Creek 1679 Comment
  RSA0068103  Eriastrum sparsiflorum J. M. Andre 2014-5-8 29468 San Bernardino Little San Bernardino Mountains: along Burns Cyn Rd, 9.9 mi. NW of Pioneertown, just south of Antelope Creek. 1679 Comment
  OBI2149  Ericameria cuneata var. spathulata P. A. Holden 1969-10-12 1015 San Bernardino Burns cyn about 10 mi NW of Pioneer town Comment
  POM68968  Ericameria cuneata var. spathulata E. C. Jaeger, D. D. Keck 1925-10-3 238 San Bernardino Pipes Wash near the Windmill near Morongo Valley 1098 Comment
  RSA0015600  Ericameria cuneata var. spathulata Erika Gardner, Caitlin Elam, Lorraine Washburn, Rachel Poutasse 2013-9-26 511 San Bernardino Bighorn Mountain Wilderness. Along granitic ridgeline south of New Dixie Mine Rd. approximately 8.66 miles west of Old Woman Springs Rd. Comment
  RSA0021357  Ericameria cuneata var. spathulata Duncan S. Bell, Valentin Arvizu 2013-10-9 6064 San Bernardino Bighorn Mountains; within the Bighorn Mountains Wilderness area; collecting in the Parson Ranch boulder piles, about 0.5 air mile northwest of Parson Ranch. 1429 Comment
  UCR262308  Ericameria cuneata var. spathulata Duncan S. Bell, Valentin Arvizu 2013-10-9 6064 San Bernardino Transverse Ranges; San Bernardino Mountains region, Bighorn Mountains, within the Bighorn Mountain Wilderness Area, in the Parson Ranch boulder piles, c. 0.5 air mi northwest of Parson Ranch 1429 Comment
  POM359421  Ericameria linearifolia Julian P. Donahue 1984-5-5 s.n. San Bernardino San Bernardino Mts. Burns Canyon; 10.5 air miles NW of Yucca Valley. 1616 Comment
  RSA0016325  Ericameria linearifolia Caitlin Elam, Evan Meyer 2013-4-25 1653 San Bernardino Bighorn Mountain Wilderness. West of Parson's Ranch Rd. and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Rd., and west of Antelope Wash (northeastern fork). Comment
  RSA0060205  Ericameria linearifolia Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker 2013-3-30 113 San Bernardino Bighorn BLM Wilderness, SE parcel. 1485 Comment
  RSA0060831  Ericameria linearifolia Amanda E Fisher, Saccavadi Bricker 2013-4-11 144 San Bernardino Bighorn BLM Wilderness, SE parcel near Pioneertown. Summit of Black Mountain. 1865 Comment
  RSA0104055  Ericameria linearifolia Duncan S. Bell 2015-4-4 8028 San Bernardino The Pioneertown Mountains Preserve; ridge between Antelope Creek and Pipes Canyon. 1913 Comment
  RSA0094422  Ericameria nauseosa var. mohavensis Duncan S. Bell 2015-10-2 8708 San Bernardino An unnamed canyon on the Pioneertown Mountains Preserve between Pipes Canyon and Burns Canyon. 1366 Comment
  SD48445  Ericameria nauseosa var. mohavensis E. K. Balls, P. C. Everett 1957-11-13 22809 San Bernardino 8.6 miles northwest on road Pioneer Town to Big Bear and Baldwin Lake. 1525 Comment
  UC1080589  Ericameria nauseosa var. mohavensis E. K. Balls and P. C. Everett 1957-11-13 22809 San Bernardino 8.6 mi nw on rd Pioneer Town to Big Bear 1524 Comment
  UC354509  Ericameria nauseosa var. mohavensis Jaeger and Keck 1925-10-3 San Bernardino near Morongo Valley; The Pipes Wash Comment
  CAS-BOT-BC299551  Ericameria paniculata A. C. Sanders; P. MacKay; C. L. Sanders 1994-10-16 15833 San Bernardino Burns Canyn at a side canyon from teh north ca. 1/4 mi. below Burns Spring, San Bernardino Mountains 1493 Comment
  UCR82861  Ericameria paniculata A. C. Sanders, Pam MacKay & C. L. Sanders 1994-10-16 15833 San Bernardino San Bernardino Mtns., Burns Canyon, at a side canyon from the north c. 0.25 mi below Burns Spring 1500 Comment
  RSA0027522  Erigeron Duncan S. Bell, Amanda Turek 2010-9-5 1941 San Bernardino Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown. 1532 Comment
  RSA0103117  Erigeron foliosus Duncan S. Bell 2015-5-23 8318 San Bernardino Collecting on the Pioneertown Mountains Preserve, in the central section of Pipes Canyon, approximately 4.25 air miles east southeast of Onyx Peak, or about 5.5 air miles west northwest of the Preserve headquarters. 1799 Comment
  RSA0125211  Erigeron foliosus Duncan S. Bell, LeRoy Gross 2016-5-12 9580 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1 air mile southeast of the summit of Black Mountain, or about 6.75 air miles northwest of Pioneertown. 1483 Comment
  SD255095  Erigeron foliosus Duncan S. Bell 2015-5-23 8318 San Bernardino Transverse Ranges; San Bernardino Mountains region: collecting on the Pioneertiwn Mountains Preserve, in the central section of Piples Canyon, approximately 4.25 air moes ESE of Onyx Peak, or about 5.5 air miles WNW of the Preserve headquarters. 1799 Comment
  UCR139257  Erigeron foliosus A. C. Sanders, Petra Wester 2004-6-11 28127 San Bernardino San Bernardino Mtns., Burns Canyon, upper canyon in vicinity of Burns Spring 1524 Comment
  UCR272206  Erigeron foliosus Duncan S. Bell 2015-5-23 8318 San Bernardino San Bernardino Mountains, Pioneertown Mountains Preserve, central section of Pipes Canyon c. 4.25 air miles east-southeast of Onyx Peak, or c. 5.5 air miles west-northwest of the Preserve headquarters 1799 Comment
  CAS-BOT-BC296275  Erigeron foliosus var. foliosus A. C. Sanders; Petra Wester 2004-6-11 28127 San Bernardino Burns Canyon, upper canyon in vicinity of Burns Spring, Rimrock 7.5' Q., San Bernardino Mtns. 1524 Comment
  CAS-BOT-BC300479  Erigeron foliosus var. stenophyllus G. Helmkamp 1993-9-12 22 -5 San Bernardino In Burns Canyon, in the vicinity of Burns Spring 1524 Comment
  UCR103347  Erigeron foliosus var. stenophyllus George K. Helmkamp 1993-9-12 93-22- 05 San Bernardino San Bernardino Mtns, Burns Canyon, in the vicinity of Burns Spring 1524 Comment
  RSA0019021  Erigeron parishii Duncan S. Bell, Caitlin Elam, LeRoy Gross 2013-5-2 4840 San Bernardino Bighorn Mountains; north of Antelope Creek, approximately 1 air mile west of the summit of Black Mountain. 1809 Comment
  CAS-BOT-BC222696  Eriodictyon trichocalyx E. A. McGregor 1941-6-13 38 San Bernardino Pipes Canyon, east of Greyback. Desert slope of San Bernardino Mts. Comment
  UCR16692  Eriodictyon trichocalyx Michael Nugent, J. R. Olson 1969-5-18 26 San Bernardino San Bernardino Mtns., 2.0 mi. up the eastern entrance to Burns Canyon Road 1524 Comment
  UCR79298  Eriodictyon trichocalyx George K. Helmkamp 1993-9-12 993-23- 01 San Bernardino San Bernardino Mtns., edge of Burns Canyon 1375 Comment
  GMDRC6367  Eriodictyon trichocalyx var. trichocalyx J. M. Andre 2014-5-8 29463 San Bernardino Little San Bernardino Mountains: along Burns Cyn Rd, 9.9 mi. NW of Pioneertown, just south of Antelope Creek 1679 Comment
  RSA0067914  Eriodictyon trichocalyx var. trichocalyx J. M. Andre 2014-5-8 29463 San Bernardino Little San Bernardino Mountains: along Burns Cyn Rd, 9.9 mi. NW of Pioneertown, just south of Antelope Creek. 1679 Comment
  UCR267357  Eriodictyon trichocalyx var. trichocalyx Jim Andre 2014-5-8 29463 San Bernardino Little San Bernardino Mountains, Along Burns Canyon Road, 9.9 miles northwest of Pioneertown, just south of Antelope Creek 1679 Comment
  RSA0012206  Eriogonum apiculatum A. C. Sanders, Scott D. White, C. L. Sanders 1994-10-9 15823 San Bernardino Pipes Canyon, lower part of canyon from the gauging station upstream c. 1 mile 1357 Comment
  RSA0121852  Eriogonum apiculatum Duncan S. Bell 2016-6-16 9756 San Bernardino Pioneertown Mountains Preserve; collecting in Pipes Canyon approximately 1.75 air miles southwest of the ranger station, or approx. 1.25 air miles northwest of Chaparrosa Peak. 1465 Comment
  RSA0121853  Eriogonum apiculatum Duncan S. Bell 2016-6-16 9756 San Bernardino Pioneertown Mountains Preserve; collecting in Pipes Canyon approximately 1.75 air miles southwest of the ranger station, or approx. 1.25 air miles northwest of Chaparrosa Peak. 1465 Comment
  UCR176980  Eriogonum apiculatum A. C. Sanders, Scott D. White, C. L. Sanders 1994-10-9 15823 San Bernardino San Bernardino Mtns., Pipes Canyon, lower part of canyon from the gauging station upstream c. 1 mile 1402 Comment
  RSA0121865  Eriogonum baileyi Duncan S. Bell 2015-11-25 8734 San Bernardino Pioneertown Mountains Preserve; lower section of Pipes Canyon, approximately 1.75 air miles southwest of the ranger station. 1469 Comment
  POM68961  Eriogonum baileyi var. baileyi E. C. Jaeger, D. D. Keck 1925-10-3 241 San Bernardino The Pipe's Wash near Morongo Valley 1220 Comment
  POM68962  Eriogonum baileyi var. baileyi E. C. Jaeger, D. D. Keck 1925-10-3 242 San Bernardino The Pipe's Wash near Morongo Valley 1220 Comment
  RSA794760  Eriogonum baileyi var. baileyi Justin M. Wood, D. M. Ray 2010-10-15 2905 San Bernardino Viscera Spring Road +/- 1.0 mi north of intersection with Burns Canyon Road (2N02). 1706 Comment
  UCR78023  Eriogonum baileyi var. baileyi George K. Helmkamp 1993-9-22 33- 11 San Bernardino San Bernardino Mtns., Burns Canyon, 5.9 mi up from junction of Pioneer Town and Pipes Canyon Rds 1585 Comment
  UCR79513  Eriogonum baileyi var. baileyi George K. Helmkamp 1993-9-22 33- 06 San Bernardino San Bernardino Mtns./Mojave Desert, 5.9 mi up Burns Canyon from crossing of Pioneertown and Pipes Canyon Roads 1585 Comment
  UCR82891  Eriogonum brachyanthum A. C. Sanders, S. D. White, C. L. Sanders 1994-10-9 15822 San Bernardino San Bernardino Mtns., Pipes Canyon, lower part of canyon from the gauging station upstream c. 1 mile 1402 Comment
  RSA0094420  Eriogonum cithariforme var. agninum Duncan S. Bell 2015-10-2 8710 San Bernardino An unnamed canyon on the Pioneertown Mountains Preserve between Pipes Canyon and Burns Canyon. 1366 Comment
  RSA0121866  Eriogonum cithariforme var. agninum Duncan S. Bell 2015-11-25 8733 San Bernardino Pioneertown Mountains Preserve; lower section of Pipes Canyon, approximately 1.75 air miles southwest of the ranger station. 1469 Comment
  RSA0123985  Eriogonum cithariforme var. agninum Duncan S. Bell, LeRoy Gross 2016-5-12 9559 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1 air mile southeast of the summit of Black Mountain, or about 6.75 air miles northwest of Pioneertown. 1483 Comment
  RSA567428  Eriogonum davidsonii George K. Helmkamp 1993-9-12 23 -9 San Bernardino Along the edge of Burns Canyon. 1372 Comment
  UCR139256  Eriogonum davidsonii A. C. Sanders, Petra Wester 2004-6-11 28126 San Bernardino San Bernardino Mtns., Burns Canyon, upper canyon in vicinity of Burns Spring 1524 Comment
  UCR79297  Eriogonum davidsonii George K. Helmkamp 1993-9-12 23- 06 San Bernardino San Bernardino Mtns., edge of Burns Canyon 1375 Comment
  UCR82890  Eriogonum davidsonii A. C. Sanders, S. D. White, C. L. Sanders 1994-10-9 15821 San Bernardino San Bernardino Mtns., Pipes Canyon, lower part of canyon from the gauging station upstream c. 1 mile 1402 Comment
  RSA0060569  Eriogonum fasciculatum Amanda E Fisher, Saccavadi Bricker 2013-4-11 152 San Bernardino Bighorn BLM Wilderness, SE parcel near Pioneertown. 1560 Comment
  RSA0060836  Eriogonum fasciculatum Amanda E Fisher, Saccavadi Bricker 2013-4-11 137 San Bernardino Bighorn BLM Wilderness, SE parcel near Pioneertown. Summit of Black Mountain. 1865 Comment
  UCR104847  Eriogonum fasciculatum var. foliolosum George K. Helmkamp 1993-9-22 33- 05 San Bernardino San Bernardino Mtns./Mojave Desert, 5.9 mi up Burns Canyon from crossing of Pioneertown and Pipes Canyon Roads 1585 Comment
  RSA0016303  Eriogonum fasciculatum var. polifolium Erika Gardner, Caitlin Elam, Lorraine Washburn, Rachel Poutasse 2013-9-26 512 San Bernardino Bighorn Mountain Wilderness. Along granitic ridgeline south of New Dixie Mine Rd. approximately 8.66 miles west of Old Woman Springs Rd. Comment
  SEINET1909599  Eriogonum fasciculatum var. polifolium A. C. Sanders, Petra Wester 2004-1 28143 San Bernardino San Bernardino Mtns: Burns Canyon, upper canyon in vicinity of Burns Spring 1478 Comment
  UCR137745  Eriogonum fasciculatum var. polifolium George K. Helmkamp, E. A. Helmkamp 1999-9-30 5306 San Bernardino San Bernardino Mountains, 5.7 miles up Burns Cyn Rd from Rimrock Rd., NW of Pioneertown 1768 Comment
  UCR139586  Eriogonum fasciculatum var. polifolium A. C. Sanders, Petra Wester 2004-6-11 28143 San Bernardino San Bernardino Mtns., Burns Canyon, upper canyon in vicinity of Burns Spring 1524 Comment
  CAS-BOT-BC465852  Eriogonum inflatum Sarah J. De Groot; Cheryl Sevilla 2014-6-2 7139 San Bernardino Bighorn Mountains: near end of BLM road 2236, E of Mount Spring, head of Rattlesnake Canyon, off Viscera Spring Rd 1685 Comment
  RSA0047007  Eriogonum inflatum Sarah J. De Groot, Cheryl S. Sevilla 2014-6-2 7139 San Bernardino Bighorn Mountains: Near end of BLM road 2236, east of Mound Spring, head of Rattlesnake Canyon, off Viscera Spring Road 1685 Comment
  UCR79292  Eriogonum inflatum George K. Helmkamp 1993-9-12 22- 07 San Bernardino San Bernardino Mtns, Burns Canyon, in the vicinity of Burns Spring 1524 Comment
  RSA0028228  Eriogonum maculatum Duncan S. Bell, Amanda Turek 2010-9-5 1928 San Bernardino Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown. 1532 Comment
  RSA799958  Eriogonum maculatum Justin M. Wood, D. M. Ray 2010-10-15 2903 San Bernardino Viscera Spring Road +/- 1.0 mi north of intersection with Burns Canyon Road (2N02). 1706 Comment
  UCR128881  Eriogonum maculatum A. C. Sanders, O. F. Clarke & CNPS Fld. Trip 1992-5-9 12278 San Bernardino San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock 1463 Comment
  UCR157876  Eriogonum maculatum A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16883 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  RSA0121851  Eriogonum parishii Duncan S. Bell 2016-6-16 9757 San Bernardino Pioneertown Mountains Preserve; collecting in Pipes Canyon approximately 1.75 air miles southwest of the ranger station, or approx. 1.25 air miles northwest of Chaparrosa Peak. 1465 Comment
  POM68963  Eriogonum plumatella E. C. Jaeger, D. D. Keck 1925-10-3 240 San Bernardino The Pipe's Wash near Morongo Valley 1220 Comment
  RSA0034123  Eriogonum plumatella Naomi Fraga, Feliz Meraz 2013-10-9 4616 San Bernardino Bighorn Mountain Wilderness. Slope below mapped peak at 5381 ft west of Parsons Ranch. 1560 Comment
  RSA567981  Eriogonum plumatella George K. Helmkamp 1993-9-12 23 -16 San Bernardino Along the edge of Burns Canyon. 1372 Comment
  RSA799959  Eriogonum plumatella Justin M. Wood, D. M. Ray 2010-10-15 2904 San Bernardino Viscera Spring Road +/- 1.0 mi north of intersection with Burns Canyon Road (2N02). 1706 Comment
  UC279704  Eriogonum plumatella Jaeger and Keck 1925-10-3 San Bernardino near Morongo Valley (The Pipes Wash); The Pipes Wash 1127 Comment
  UCR122610  Eriogonum plumatella George K. Helmkamp, E. A. Helmkamp 1999-9-30 5296 San Bernardino San Bernardino Mountains, 5.7 miles up Burns Cyn Rd from Rimrock Rd., NW of Pioneertown 1768 Comment
  UCR79294  Eriogonum plumatella George K. Helmkamp 1993-9-12 23- 16 San Bernardino San Bernardino Mtns., edge of Burns Canyon 1375 Comment
  POM68964  Eriogonum plumatella var. jaegeri E. C. Jaeger, D. D. Keck 1925-10-3 239 San Bernardino The Pipe's Wash near Morongo Valley 1220 Comment
  CAS-BOT-BC175202  Eriogonum pusillum A. C. Sanders; Petra Wester 2004-6-11 28128 San Bernardino San Bernardino Mtns.: Burns Canyon, upper canyon in vicinity of Burns Spring 1524 Comment
  UCD100858  Eriogonum pusillum A. C. Sanders; Petra Wester 2004-6-11 28128 San Bernardino Burns Canyon, upper canyon in vicinity of Burns Spring. 1479 Comment
  UCR139255  Eriogonum pusillum A. C. Sanders, Petra Wester 2004-6-11 28128 San Bernardino San Bernardino Mtns., Burns Canyon, upper canyon in vicinity of Burns Spring 1524 Comment
  UCR157873  Eriogonum pusillum A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16871 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  UCR28676  Eriogonum pusillum A. C. Sanders 1976-5-25 69 San Bernardino E San Bernardino Mtns, Burns Canyon, vicinity of Burns Spring 1600 Comment
  UCR79303  Eriogonum pusillum George K. Helmkamp 1993-9-22 34- 25 San Bernardino San Bernardino Mtns., 6.7 mi. up Burns Canyon from junction of Pioneertown and Pipes Canyon Roads 1529 Comment
  CAS-BOT-BC267585  Eriogonum saxatile E. A. McGregor 1941-6-13 49 San Bernardino Pipes Canyon, desert slopes of San Bernardino Mts. Comment
  RSA0027529  Eriogonum trichopes Duncan S. Bell, Amanda Turek 2010-9-5 1929 San Bernardino Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown. 1532 Comment
  RSA450091  Eriogonum umbellatum J. C. Roos 1946-10-5 3117 San Bernardino Pipes Creek. 2134 Comment
  UCR137747  Eriogonum wrightii var. membranaceum George K. Helmkamp, E. A. Helmkamp 1999-9-30 5302 San Bernardino San Bernardino Mountains, 5.7 miles up Burns Cyn Rd from Rimrock Rd., NW of Pioneertown 1768 Comment
  POM68965  Eriogonum wrightii var. subscaposum E. C. Jaeger, D. D. Keck 1925-10-3 249 San Bernardino The Pipe's Wash near Morongo Valley 1220 Comment
  RSA0123337  Eriogonum wrightii var. subscaposum Duncan S. Bell 2016-4-18 9381 San Bernardino Sawtooth Mountains; northwestern section of range, approximately 4 air miles west northwest of Pioneertown, or about 0.8 air mile north of Chaparrosa Peak. 1494 Comment
  UC279703  Eriogonum wrightii var. subscaposum Jaeger and Keck 1925-10-3 San Bernardino near Morongo Valley; The Pipes Comment
  RSA0094419  Eriogonum wrightii var. wrightii Duncan S. Bell 2015-10-2 8711 San Bernardino An unnamed canyon on the Pioneertown Mountains Preserve between Pipes Canyon and Burns Canyon. 1366 Comment
  CAS-BOT-BC297380  Eriophyllum confertiflorum E. A. McGregor 1941-6-1 45 San Bernardino Pipes Canyon, San Bernardino Mts Comment
  POM357974  Eriophyllum confertiflorum Julian P. Donahue 1984-5-5 s.n. San Bernardino San Bernardino Mts. Burns Canyon; 10.5 air miles NW of Yucca Valley. 1616 Comment
  RSA0011774  Eriophyllum confertiflorum Caitlin Elam, Evan Meyer 2013-4-25 1670 San Bernardino Bighorn Mountain Wilderness. West of Parson's Ranch Rd. and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Rd., and west of Antelope Wash (northeastern fork). Comment
  RSA0021688  Eriophyllum confertiflorum Duncan S. Bell, Valentin Arvizu 2013-10-9 6067 San Bernardino Bighorn Mountains; within the Bighorn Mountains Wilderness area; collecting in the Parson Ranch boulder piles, about 0.5 air mile northwest of Parson Ranch. 1429 Comment
  UCR139581  Eriophyllum confertiflorum A. C. Sanders, Petra Wester 2004-6-11 28138 San Bernardino San Bernardino Mtns., Burns Canyon, upper canyon in vicinity of Burns Spring 1524 Comment
  GMDRC5028  Eriophyllum confertiflorum var. confertiflorum J. Andre 2011-5-16 17165 San Bernardino Little San Bernardino Mountains: along Burns Cyn Rd, 11.2 mi. NNW of Hwy 62 (at Yucca Valley) just east of Burns Spring 1463 Comment
  UCR233513  Eriophyllum confertiflorum var. confertiflorum Jim Andre 2011-5-16 17165 San Bernardino Little San Bernardino Mountains, along Burns Canyon Road, 11.2 mi north northwest of Hwy 62 at Yucca Valley just east of Burns Spring 1463 Comment
  POM358107  Eriophyllum pringlei Julian P. Donahue 1984-5-5 s.n. San Bernardino San Bernardino Mts. Burns Canyon; 10.5 air miles NW of Yucca Valley. 1616 Comment
  CAS-BOT-BC296482  Eriophyllum wallacei E. A. McGregor 1941-6-13 46 San Bernardino Pipes Canyon, desert slope of San Bernardino Mts. Comment
  POM358179  Eriophyllum wallacei Julian P. Donahue 1984-5-5 s.n. San Bernardino San Bernardino Mts. Burns Canyon; 10.5 air miles NW of Yucca Valley. 1616 Comment
  RSA0016323  Eriophyllum wallacei Caitlin Elam, Evan Meyer 2013-4-25 1651 San Bernardino Bighorn Mountain Wilderness. West of Parson's Ranch Rd. and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Rd., and west of Antelope Wash (northeastern fork). Comment
  RSA0060197  Eriophyllum wallacei Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker 2013-3-30 105 San Bernardino Bighorn BLM Wilderness, SE parcel. 1485 Comment
  CAS-BOT-BC151594  Erythranthe parishii G. Helmkamp 1993-9-22 34 -12 San Bernardino 6.7 mi up Burns Cyn from the junction of Pioneer Town and Pipes Cyn Rds. 1524 Comment
  RSA0122921  Eschscholzia androuxii Duncan S. Bell 2016-4-18 9370 San Bernardino Pipes Canyon, approximately 6 air miles northwest of Pioneertown, or about 3 air miles north northwest of the Pipes Canyon Ranger Station. 1570 Comment
  CAS-BOT-BC83143  Eschscholzia minutiflora S. B. Parish 1894-6-16 3138 San Bernardino Eastern slope of San Bernardino Mountain. Byrne's Spring. Comment
  RSA0016328  Eschscholzia minutiflora Caitlin Elam, Evan Meyer 2013-4-25 1666 San Bernardino Bighorn Mountain Wilderness. West of Parson's Ranch Rd. and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Rd., and west of Antelope Wash (northeastern fork). Comment
  RSA0060199  Eschscholzia minutiflora Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker 2013-3-30 107 San Bernardino Bighorn BLM Wilderness, SE parcel. 1485 Comment
  RSA0124802  Eschscholzia minutiflora Duncan S. Bell, LeRoy Gross 2016-5-12 9566 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1 air mile southeast of the summit of Black Mountain, or about 6.75 air miles northwest of Pioneertown. 1483 Comment
  SEINET8481386 Image available Eschscholzia minutiflora Jim Andre 2011-5-16 17170 San Bernardino Little San Bernardino Mountains; along Burns Canyon Road, 11.2 mi north northwest of Hwy 62 at Yucca Valley just east of Burns Spring 1463 Comment
  UCR233508  Eschscholzia minutiflora Jim Andre 2011-5-16 17170 San Bernardino Little San Bernardino Mountains, along Burns Canyon Road, 11.2 mi north northwest of Hwy 62 at Yucca Valley just east of Burns Spring 1463 Comment
  UCR86565  Eschscholzia minutiflora A. C. Sanders, G. K. Helmkamp 1995-4-30 16868 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  RSA0125374  Eucrypta chrysanthemifolia Duncan S. Bell, LeRoy Gross 2016-5-12 9582 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1 air mile southeast of the summit of Black Mountain, or about 6.75 air miles northwest of Pioneertown. 1483 Comment
  RSA0060195  Eucrypta chrysanthemifolia var. chrysanthemifolia Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker 2013-3-30 103 San Bernardino Bighorn BLM Wilderness, SE parcel. 1485 Comment
  SD248215  Eulobus californicus J. M. Andre 2014-5-8 29460 San Bernardino Little San Bernardino Mountains along Burns Canyon Rd., 9.9 miles NW of Pioneertown, just south of Antelope Creek. 1679 Comment
  UCR267803  Eulobus californicus Jim Andre 2014-5-8 29460 San Bernardino Little San Bernardino Mountains, Along Burns Canyon Road, 9.9 miles northwest of Pioneertown, just south of Antelope Creek 1679 Comment
  UCR133224  Euphorbia albomarginata George K. Helmkamp 1993-9-12 22- 04 San Bernardino San Bernardino Mtns, Burns Canyon, in the vicinity of Burns Spring 1524 Comment
  CDA23159  Euthamia occidentalis Mark A. Elvin 2006-9-23 5227 San Bernardino Southern Mojave Desert, Little San Bernardino Mountains; Pipes Canyon Preserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Comment
  UCR128887  Festuca microstachys A. C. Sanders, O. F. Clarke & CNPS Fld. Trip 1992-5-9 12285 San Bernardino San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock 1463 Comment
  RSA0104944  Festuca octoflora Duncan S. Bell 2015-4-4 8030 San Bernardino The Pioneertown Mountains Preserve; ridge between Antelope Creek and Pipes Canyon. 1913 Comment
  CAS-BOT-BC384212  Forestiera pubescens subsp. parvifolia S. B. Parish 1894-6-16 3458 San Bernardino Byrne's [Burns] Spring. San Bernardino Mountains, and their eastern base 1371 Comment
  UCR163145  Galium A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16892 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  UCR79310  Galium angustifolium George K. Helmkamp 1993-9-12 22- 07 San Bernardino San Bernardino Mtns, Burns Canyon, in the vicinity of Burns Spring 1524 Comment
  RSA0027531  Galium angustifolium subsp. angustifolium Duncan S. Bell, Amanda Turek 2010-9-5 1931 San Bernardino Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown. 1532 Comment
  SEINET1909524  Galium hilendiae A. C. Sanders, Petra Wester 2004-1 28141 San Bernardino San Bernardino Mtns: Burns Canyon, upper canyon in vicinity of Burns Spring Comment
  UCR139584  Galium hilendiae A. C. Sanders, Petra Wester 2004-6-11 28141 San Bernardino San Bernardino Mtns., Burns Canyon, upper canyon in vicinity of Burns Spring 1524 Comment
  JEPS14975  Galium hilendiae subsp. hilendiae S. B. Parish 1894-6-16 3317 San Bernardino <Byrnes Spring?> San Bernardino Mountains and their eastern base (San Bernardino Mountains and their eastern base) 1219 Comment
  RSA0103116  Galium hilendiae subsp. hilendiae Duncan S. Bell 2015-5-23 8319 San Bernardino Collecting on the Pioneertown Mountains Preserve, in the central section of Pipes Canyon, approximately 4.25 air miles east southeast of Onyx Peak, or about 5.5 air miles west northwest of the Preserve headquarters. 1799 Comment
  RSA0125203  Galium hilendiae subsp. hilendiae Duncan S. Bell, LeRoy Gross 2016-5-12 9570 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1 air mile southeast of the summit of Black Mountain, or about 6.75 air miles northwest of Pioneertown. 1483 Comment
  RSA567421  Galium johnstonii George K. Helmkamp 1993-9-12 22 -7 San Bernardino Burns Canyon, in vicinity of Burns Spring 1524 Comment
  RSA607784  Galium munzii R. S. Woglum 1941-6-13 3098 San Bernardino Eastern Transverse Ranges: Pipes Canyon; San Bernardino National Forest; San Bernardino Mountains. . Comment
  RSA40560  Galium parishii J. C. Roos 1946-10-5 3120 San Bernardino The Pipes Creek, east side San Bernardino Mts. Comment
  UC102541  Galium parishii S. B. Parish 1894-6-16 3316 San Bernardino Byrne's Spring 1371 Comment
  UCR128889  Gilia A. C. Sanders, O. F. Clarke & CNPS Fld. Trip 1992-5-9 12275 San Bernardino San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock 1463 Comment
  UCR139260  Gilia A. C. Sanders, Petra Wester 2004-6-11 28135 San Bernardino San Bernardino Mtns., Burns Canyon, upper canyon in vicinity of Burns Spring 1524 Comment
  RSA0101324  Gilia brecciarum subsp. brecciarum Duncan S. Bell 2015-4-4 8039 San Bernardino The Pioneertown Mountains Preserve; ridge between Antelope Creek and Pipes Canyon. 1985 Comment
  GMDRC6364  Gilia cana subsp. bernardina J. M. Andre 2014-5-8 29453 San Bernardino Little San Bernardino Mountains: along Burns Cyn Rd, 9.9 mi. NW of Pioneertown, just south of Antelope Creek 1679 Comment
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May 21 2016
  RSA0123994  Gilia cana subsp. bernardina Duncan S. Bell, LeRoy Gross 2016-5-12 9550 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1.5 air miles southeast of the summit of Black Mountain, or about 6.5 air miles northwest of Pioneertown. 1433 Comment
  UCR267815  Gilia cana subsp. bernardina Jim Andre 2014-5-8 29453 San Bernardino Little San Bernardino Mountains, Along Burns Canyon Road, 9.9 miles northwest of Pioneertown, just south of Antelope Creek 1679 Comment
  RSA0104688  Gilia diegensis Duncan S. Bell 2015-4-4 8026 San Bernardino The Pioneertown Mountains Preserve; ridge between Antelope Creek and Pipes Canyon. 1913 Comment
  RSA0104693  Gilia modocensis Duncan S. Bell 2015-4-4 8037 San Bernardino The Pioneertown Mountains Preserve; ridge between Antelope Creek and Pipes Canyon. 1985 Comment
  RSA0123981  Gilia modocensis Duncan S. Bell, LeRoy Gross 2016-5-12 9564 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1 air mile southeast of the summit of Black Mountain, or about 6.75 air miles northwest of Pioneertown. 1483 Comment
  UCR272143  Gilia modocensis Duncan S. Bell 2015-4-4 8037 San Bernardino Western Mojave Desert, Pioneertown Mountains Preserve, ridge between Antelope Creek and Pipes Canyon 1985 Comment
  RSA0122916  Gilia sinuata Duncan S. Bell 2016-4-18 9375 San Bernardino Pipes Canyon, approximately 6 air miles northwest of Pioneertown, or about 3 air miles north northwest of the Pipes Canyon Ranger Station. 1570 Comment
  UCR128591  Gilia splendens A. C. Sanders, O. F. Clarke & CNPS Fld. Trip 1992-5-9 12280 San Bernardino San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock 1463 Comment
  RSA0124011  Gilia stellata Duncan S. Bell 2016-6-16 9766 San Bernardino Pioneertown Mountains Preserve; collecting in Pipes Canyon approximately 1.5 air miles southwest of the ranger station, or approx. 1.25 air miles northwest of Chaparrosa Peak. 1451 Comment
  UCR157877  Gilia stellata A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16889 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  IRVC29740  Gnaphalium luteo-album Mark A. Elvin 2006-10-23 5216 San Bernardino Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns 1379 Comment
  CDA23147  Gnaphalium luteoalbum Mark A. Elvin 2006-10-23 5216 San Bernardino Southern Mojave Desert; Little San Bernardino Mountains: Pipes Canyon Preserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Comment
  POM68960  Gutierrezia microcephala E. C. Jaeger, D. D. Keck 1925-10-3 248 San Bernardino The Pipes Wash near Morongo Valley. 1159 Comment
  RSA0027532  Gutierrezia microcephala Duncan S. Bell, Amanda Turek 2010-9-5 1932 San Bernardino Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown. 1532 Comment
  RSA0033528  Gutierrezia microcephala Naomi Fraga, Caitlin Elam, Deidre Conocchioli 2013-8-21 4372 San Bernardino Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness. 1445 Comment
  RSA0060830  Gutierrezia microcephala Amanda E Fisher, Saccavadi Bricker 2013-4-11 145 San Bernardino Bighorn BLM Wilderness, SE parcel near Pioneertown. Summit of Black Mountain. 1865 Comment
  SEINET270121  Gutierrezia microcephala G. Helmkamp 1993-9-12 23 -20 San Bernardino Dry slope along the edge of Burns Canyon 1372 Comment
  UCR79302  Gutierrezia microcephala George K. Helmkamp 1993-9-12 23- 20 San Bernardino San Bernardino Mtns., edge of Burns Canyon 1375 Comment
  UCR137744  Gutierrezia sarothrae George K. Helmkamp, E. A. Helmkamp 1999-9-30 5298 San Bernardino San Bernardino Mountains, 5.7 miles up Burns Cyn Rd from Rimrock Rd., NW of Pioneertown 1768 Comment
  CHSC109253  Helenium bigelovii Naomi Fraga; Elizabeth A. Kempton 2008-8-13 2564 San Bernardino Transverse Ranges; San Bernardino Mountains region: Metcalf Meadow system off of Mill Creek Road (FS Road 2N10). 'Lily Spring 2271 Comment
  RSA0068104  Hymenopappus filifolius var. lugens J. M. Andre 2014-5-8 29470 San Bernardino Little San Bernardino Mountains: along Burns Cyn Rd, 9.9 mi. NW of Pioneertown, just south of Antelope Creek. 1679 Comment
  RSA507172  Hymenopappus filifolius var. lugens Kathy Harper 1988-5-15 s.n. San Bernardino Eastern end of the San Bernardino Mts, Burns Canyon Road between Rimrock and Rose Mine. Comment
  RSA0012998  Ivesia saxosa Caitlin Elam, Evan Meyer 2013-4-25 1660 San Bernardino Bighorn Mountain Wilderness. West of Parson's Ranch Rd. and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Rd., and west of Antelope Wash (northeastern fork). Comment
  RSA0015601  Ivesia saxosa Erika Gardner, Caitlin Elam, Lorraine Washburn, Rachel Poutasse 2013-9-26 510 San Bernardino Bighorn Mountain Wilderness. Along granitic ridgeline south of New Dixie Mine Rd. approximately 8.66 miles west of Old Woman Springs Rd. Comment
  RSA0021354  Ivesia saxosa Duncan S. Bell, Valentin Arvizu 2013-10-9 6061 San Bernardino Bighorn Mountains; within the Bighorn Mountains Wilderness area; collecting in the Parson Ranch boulder piles, about 0.5 air mile northwest of Parson Ranch. 1429 Comment
  IRVC29748  Juncus Mark A. Elvin 2006-10-23 5219 San Bernardino Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns 1379 Comment
  CAS-BOT-BC344979  Juncus arcticus var. balticus Duncan S. Bell; Amanda Turek 2010-9-5 1938 San Bernardino Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyona and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles W of Pioneertown 1532 Comment
  LA211886  Juncus balticus Duncan Bell; Amanda Turek 2010-9-5 1938 San Diego Unnamed drainage between Sorrel Horse Canyon and Pipes Canon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown. 1532.0 Comment
  RSA0027538  Juncus balticus Duncan S. Bell, Amanda Turek 2010-9-5 1938 San Bernardino Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown. 1532 Comment
  CAS-BOT-BC344980  Juncus macrophyllus Duncan S. Bell; Amanda Turek 2010-9-5 1939 San Bernardino Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyona and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles W of Pioneertown 1532 Comment
  RSA0011775  Juncus macrophyllus Caitlin Elam, Evan Meyer 2013-4-25 1654 San Bernardino Bighorn Mountain Wilderness. West of Parson's Ranch Rd. and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Rd., and west of Antelope Wash (northeastern fork). Comment
  RSA0027520  Juncus macrophyllus Duncan S. Bell, Amanda Turek 2010-9-5 1939 San Bernardino Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown. 1532 Comment
  RSA0124801  Juncus macrophyllus Duncan S. Bell, LeRoy Gross 2016-5-12 9568 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1 air mile southeast of the summit of Black Mountain, or about 6.75 air miles northwest of Pioneertown. 1483 Comment
  UCR162563  Juncus macrophyllus A. C. Sanders, Scott D. White, C. L. Sanders 1994-10-9 15826 San Bernardino San Bernardino Mtns., Pipes Canyon, lower part of canyon from the gauging station upstream c. 1 mile 1402 Comment
  UCR269188  Juncus macrophyllus Duncan S. Bell, Amanda Turek 2010-9-5 1939 San Bernardino San Bernardino Mtns./Mojave Desert, Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chuparrosa Peak, about 3.5 miles west of Pioneertown 1532 Comment
  IRVC29772  Juncus mexicanus Mark A. Elvin 2006-10-24 5230 San Bernardino Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, ca. 1.9 km upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns 1418 Comment
  RSA0094424  Juncus mexicanus Duncan S. Bell 2015-10-2 8706 San Bernardino An unnamed canyon on the Pioneertown Mountains Preserve between Pipes Canyon and Burns Canyon. 1366 Comment
  RSA567419  Juncus mexicanus George K. Helmkamp 1993-9-12 22 -13 San Bernardino Pinon-oak woodland in Burns Canyon, in the vicinity of Burns Spring. 1524 Comment
  RSA0103110  Juncus saximontanus Duncan S. Bell 2015-5-23 8325 San Bernardino Collecting on the Pioneertown Mountains Preserve, in Pipes Canyon, approximately 1.75 air miles west southwest from the Preserve headquarters. 1452 Comment
  RSA0124014  Juncus saximontanus Duncan S. Bell 2016-6-16 9763 San Bernardino Pioneertown Mountains Preserve; collecting in Pipes Canyon approximately 1.5 air miles southwest of the ranger station, or approx. 1.25 air miles northwest of Chaparrosa Peak. 1451 Comment
  UCR272167  Juncus saximontanus Duncan S. Bell 2015-5-23 8325 San Bernardino San Bernardino Mountains, Pioneer Mountains Preserve, Pipes Canyon, c. 1.75 air miles west-southwest from the Preserve headquarters 1452 Comment
  IRVC29737  Juncus xiphioides Mark A. Elvin 2006-10-23 5213 San Bernardino Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns 1379 Comment
  UCR177388  Juncus xiphioides A. C. Sanders, Scott D. White, C. L. Sanders 1994-10-9 15825 San Bernardino San Bernardino Mtns., Pipes Canyon, lower part of canyon from the gauging station upstream c. 1 mile 1402 Comment
  RSA0016327  Juniperus californica Caitlin Elam, Evan Meyer 2013-4-25 1668 San Bernardino Bighorn Mountain Wilderness. West of Parson's Ranch Rd. and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Rd., and west of Antelope Wash (northeastern fork). Comment
  RSA0033531  Juniperus californica Naomi Fraga, Caitlin Elam, Deidre Conocchioli 2013-8-21 4378 San Bernardino Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness. 1445 Comment
  RSA0060568  Juniperus californica Amanda E Fisher, Saccavadi Bricker 2013-4-11 142 San Bernardino Bighorn BLM Wilderness, SE parcel near Pioneertown. Summit of Black Mountain. 1865 Comment
  SEINET8112350 Image available Juniperus californica Naomi Fraga, Caitlin Elam, Deidre Conocchioli 2013-8-21 4378 San Bernardino Transverse Ranges; San Bernardino Mountains region: Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness. 1445 Comment
  UCR264258  Juniperus californica Amanda E. Fisher, Saccavadi Bricker 2013-4-11 142 San Bernardino Mojave Desert, Bighorn BLM Wilderness, southeast parcel near Pioneertown. Summit of Black Mountain 1865 Comment
  UCR86575  Juniperus californica A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16874 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  VVC1268  Juniperus occidentalis A. C. Sanders 1995-4-30 16874 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  RSA0060834  Krameria Amanda E Fisher, Saccavadi Bricker 2013-4-11 140 San Bernardino Bighorn BLM Wilderness, SE parcel near Pioneertown. Summit of Black Mountain. 1865 Comment
  RSA0027524  Lactuca serriola Duncan S. Bell, Amanda Turek 2010-9-5 1943 San Bernardino Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown. 1532 Comment
  UCR139583  Langloisia matthewsii A. C. Sanders, Petra Wester 2004-6-11 28149 San Bernardino San Bernardino Mtns., Burns Canyon, upper canyon in vicinity of Burns Spring 1524 Comment
  RSA0060839  Layia glandulosa Amanda E Fisher, Saccavadi Bricker 2013-4-11 133 San Bernardino Bighorn BLM Wilderness, SE parcel near Pioneertown. 1514 Comment
  UCR103865  Lepidium lasiocarpum George K. Helmkamp 1993-9-22 34- 21 San Bernardino San Bernardino Mtns., 6.7 mi. up Burns Canyon from junction of Pioneertown and Pipes Canyon Roads 1529 Comment
  UCR136203  Lepidospartum squamatum George K. Helmkamp, E. A. Helmkamp 1999-9-30 5293 B San Bernardino San Bernardino Mountains, 5.7 miles up Burns Cyn Rd from Rimrock Rd., NW of Pioneertown 1768 Comment
  UCR79286  Lepidospartum squamatum George K. Helmkamp 1993-9-12 23- 18 San Bernardino San Bernardino Mtns., edge of Burns Canyon 1375 Comment
  SBBG87361  Leptosiphon breviculus K. Harper 1988-5-15 San Bernardino Burns Cyn Rd between Rimrock and Rose Mine Comment
  CAS-BOT-BC227036  Leptosiphon floribundus subsp. floribundus E. A. McGregor 1941-6-13 60 San Bernardino Pipes Canyon, desert slope of San Bernardino Mts. Comment
  RSA0123989  Leptosyne bigelovii Duncan S. Bell, LeRoy Gross 2016-5-12 9555 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1.5 air miles southeast of the summit of Black Mountain, or about 6.5 air miles northwest of Pioneertown. 1433 Comment
  RSA708987  Leymus triticoides A. C. Sanders, C. L. Sanders, P. J. MacKay, Scott D. White 1994-9-18 15692 San Bernardino San Bernardino Mountains: Seven Oaks, along Santa Ana River at the confluence with Hamilton Creek., (116 deg 55'W, 34 deg 11.25'N) 1590 Comment
  UC84083  Linanthus breviculus S. B. Parish 1894-6-16 3325 San Bernardino By<??>is Spring, e base of San Bernardino Mts. San Bernardino Mts. 1219 Comment
  RSA0104689  Linanthus killipii Duncan S. Bell 2015-4-4 8033 San Bernardino The Pioneertown Mountains Preserve; ridge between Antelope Creek and Pipes Canyon. 1985 Comment
  RSA0125210  Linanthus pungens Duncan S. Bell, LeRoy Gross 2016-5-12 9581 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1 air mile southeast of the summit of Black Mountain, or about 6.75 air miles northwest of Pioneertown. 1483 Comment
  RSA468500  Linanthus pungens subsp. hallii Julian P. Donahue 1984-5-5 s.n. San Bernardino San Bernardino Mts. Burns Canyon; 10.5 air miles NW of Yucca Valley. 1616 Comment
  SBBG87362  Linanthus pungens subsp. pulchriflorus K. Harper 1988-5-15 San Bernardino Burns Cyn Rd between Rimrock and Rose Mine Comment
  RSA0027528  Loeseliastrum matthewsii Duncan S. Bell, Amanda Turek 2010-9-5 1947 San Bernardino Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown. 1532 Comment
  RSA794761  Loeseliastrum matthewsii Justin M. Wood, Dustin M. Ray 2010-10-15 2907 San Bernardino Viscera Spring Road +/- 1.0 mi north of intersection with Burns Canyon Road (2N02). 1706 Comment
  RSA0012999  Loeseliastrum schottii Caitlin Elam, Evan Meyer 2013-4-25 1673 San Bernardino Bighorn Mountain Wilderness. West of Parson's Ranch Rd. and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Rd., and west of Antelope Wash (northeastern fork). Comment
  UCR86563  Logfia filaginoides A. C. Sanders, George K. Helmkamp, E. A. Helmkamp 1995-4-30 16877 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  RSA0060563  Lomatium mohavense Amanda E Fisher, Saccavadi Bricker 2013-4-11 150 San Bernardino Bighorn BLM Wilderness, SE parcel near Pioneertown. 1616 Comment
  RSA0067912  Lomatium mohavense J. M. Andre 2014-5-8 29465 San Bernardino Little San Bernardino Mountains: along Burns Cyn Rd, 9.9 mi. NW of Pioneertown, just south of Antelope Creek. 1679 Comment
  RSA0101326  Lomatium mohavense Duncan S. Bell 2015-4-4 8042 San Bernardino The Pioneertown Mountains Preserve; ridge between Antelope Creek and Pipes Canyon. 1985 Comment
  UCR128884  Lomatium mohavense A. C. Sanders, O. F. Clarke & CNPS Fld. Trip 1992-5-9 12273 San Bernardino San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock 1463 Comment
  UCR267356  Lomatium mohavense Jim Andre 2014-5-8 29465 San Bernardino Little San Bernardino Mountains, Along Burns Canyon Road, 9.9 miles northwest of Pioneertown, just south of Antelope Creek 1679 Comment
  UCR28686  Lomatium mohavense A. C. Sanders 1976-5-25 068 San Bernardino E San Bernardino Mtns, Burns Canyon, vicinity of Burns Spring 1600 Comment
  UCR86558  Lomatium mohavense A. C. Sanders, G. Helmkamp & L. Helmkamp 1995-4-30 16886 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  RSA0019022  Lotus argyraeus Duncan S. Bell, Caitlin Elam, LeRoy Gross 2013-5-2 4841 San Bernardino Bighorn Mountains; north of Antelope Creek, approximately 1 air mile west of the summit of Black Mountain. 1809 Comment
  RSA567420  Lotus heermannii George K. Helmkamp 1993-9-12 22 -9 San Bernardino Pinon-oak woodland in Burns Canyon, in the vicinity of Burns Spring. 1524 Comment
  UCR79305  Lotus heermannii George K. Helmkamp 1993-9-12 22- 09 San Bernardino San Bernardino Mtns, Burns Canyon, in the vicinity of Burns Spring 1524 Comment
  UCR157875  Lotus humistratus A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16867 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  UCR139585  Lotus procumbens A. C. Sanders, Petra Wester 2004-6-11 28142 San Bernardino San Bernardino Mtns., Burns Canyon, upper canyon in vicinity of Burns Spring 1524 Comment
  UCR78903  Lotus purshianus George K. Helmkamp 1993-9-22 34- 17 San Bernardino San Bernardino Mtns., 6.7 mi. up Burns Canyon from junction of Pioneertown and Pipes Canyon Roads 1529 Comment
  RSA0021687  Lotus rigidus Duncan S. Bell, Valentin Arvizu 2013-10-9 6066 San Bernardino Bighorn Mountains; within the Bighorn Mountains Wilderness area; collecting in the Parson Ranch boulder piles, about 0.5 air mile northwest of Parson Ranch. 1429 Comment
  RSA0060567  Lotus rigidus Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker 2013-3-30 115 San Bernardino Bighorn BLM Wilderness, SE parcel. 1491 Comment
  UCR264256  Lotus rigidus Amanda E. Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker 2013-3-30 115 San Bernardino Mojave Desert, Bighorn BLM Wilderness, southeast parcel 1491 Comment
  UCR86568  Lotus rigidus A. C. Sanders, E. A. Helmkamp, G. K. Helmkamp 1995-4-30 16865 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  VVC208  Lotus rigidus A. C. Sanders, G. Helmkamp 1995-4-30 16865 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  UCR86581  Lotus strigosus A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16882 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  VVC213  Lotus strigosus A. C. Sanders, G.&L. Helmkamp 1995-4-30 16882 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  RSA607364  Lupinus argenteus var. argenteus R. S. Woglum 1941-6-13 3076 San Bernardino Eastern Transverse Ranges: Pipes Canyon; San Bernardino National Forest; San Bernardino Mountains. Comment
  SD230231  Lupinus argenteus var. argenteus Russel s. Woglum 1941-6-13 3076 San Bernardino Eastern Transverse Ranges. Pipes Canyon, San Bernardino Mtns. Comment
  UCR233509  Lupinus concinnus subsp. concinnus Jim Andre 2011-5-16 17169 San Bernardino Little San Bernardino Mountains, along Burns Canyon Road, 11.2 mi north northwest of Hwy 62 at Yucca Valley just east of Burns Spring 1463 Comment
  SEINET2062858  Lupinus excubitus K. Harper 1988-5-15 San Bernardino Eastern end of San Bernardino Mts., Burns Canyon Rd. between Rimrock and Rose Mine. Comment
  UCR28666  Lupinus excubitus A. C. Sanders 1976-5-25 00070 San Bernardino Eastern San Bernardino Mtns, Burns Canyon 1537 Comment
  RSA413578  Lupinus excubitus var. austromontanus Julian P. Donahue 1984-5-5 s.n. San Bernardino San Bernardino Mts. Burns Canyon; 10.5 air miles NW of Yucca Valley. 1616 Comment
  GMDRC5029  Lupinus excubitus var. excubitus J. Andre 2011-5-16 17172 San Bernardino Little San Bernardino Mountains: along Burns Cyn Rd, 11.2 mi. NNW of Hwy 62 (at Yucca Valley) just east of Burns Spring 1463 Comment
  UCR233506  Lupinus excubitus var. excubitus Jim Andre 2011-5-16 17172 San Bernardino Little San Bernardino Mountains, along Burns Canyon Road, 11.2 mi north northwest of Hwy 62 at Yucca Valley just east of Burns Spring 1463 Comment
  CAS-BOT-BC216630  Lupinus excubitus var. johnstonii E. A. McGregor 1941-6-13 71 San Bernardino Pipes Canyon, San Bernardino Mountains Comment
  UCR86582  Lupinus microcarpus A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16885 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  VVC225  Lupinus microcarpus A. C. Sanders, G. Helmkamp 1995-4-30 16885 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  HSC25240  Lycium andersonii R. W. Spjut 1972-3-3 2240 San Bernardino Mojave Desert, E slopes of San Bernardino Mts. 15 mi. N Yucca Valley on road from Pioneer Town to Bear Lake 1524 Comment
  CAS-BOT-BC231624  Lycium cooperi A. C. Sanders; Petra Wester 2004-6-11 28131 San Bernardino San Bernardino Mtns.: Burns Canyon, upper canyon in vicinity of Burns Spring 1524 Comment
  RSA0060835  Lycium cooperi Amanda E Fisher, Saccavadi Bricker 2013-4-11 138 San Bernardino Bighorn BLM Wilderness, SE parcel near Pioneertown. Summit of Black Mountain. 1865 Comment
  UCR139252  Lycium cooperi A. C. Sanders, Petra Wester 2004-6-11 28131 San Bernardino San Bernardino Mtns., Burns Canyon, upper canyon in vicinity of Burns Spring 1524 Comment
  RSA0068117  Malacothrix glabrata J. M. Andre 2014-5-8 29458 San Bernardino Little San Bernardino Mountains: along Burns Cyn Rd, 9.9 mi. NW of Pioneertown, just south of Antelope Creek. 1679 Comment
  UCR233510  Malacothrix glabrata Jim Andre 2011-5-16 17168 San Bernardino Little San Bernardino Mountains, along Burns Canyon Road, 11.2 mi north northwest of Hwy 62 at Yucca Valley just east of Burns Spring 1463 Comment
  RSA709416  Marah macrocarpa A. C. Sanders, O. F. Clarke 1992-5-9 12289 San Bernardino mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock 1433 Comment
  UCR129511  Marah macrocarpa A. C. Sanders, O. F. Clarke & CNPS Fld. Trip 1992-5-9 12289 San Bernardino San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock 1463 Comment
  RSA0124016  Melilotus albus Duncan S. Bell 2016-6-16 9761 San Bernardino Pioneertown Mountains Preserve; collecting in Pipes Canyon approximately 1.5 air miles southwest of the ranger station, or approx. 1.25 air miles northwest of Chaparrosa Peak. 1451 Comment
  RSA0021351  Menodora scabra var. glabrescens Duncan S. Bell, Valentin Arvizu 2013-10-9 6058 San Bernardino Bighorn Mountains; within the Bighorn Mountains Wilderness area; collecting in the Parson Ranch boulder piles, about 0.5 air mile northwest of Parson Ranch. 1429 Comment
  UCR129443  Mentzelia A. C. Sanders, O. F. Clarke & CNPS Fld. Trip 1992-5-9 12288 San Bernardino San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock 1463 Comment
  UCR157888  Mentzelia A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16860 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  RSA0016329  Mentzelia albicaulis Caitlin Elam, Evan Meyer 2013-4-25 1665 San Bernardino Bighorn Mountain Wilderness. West of Parson's Ranch Rd. and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Rd., and west of Antelope Wash (northeastern fork). Comment
  RSA755557  Mentzelia jonesii A. C. Sanders, O. F. Clarke 1992-5-9 12287 San Bernardino mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock. 1433 Comment
  SD237514  Mentzelia jonesii A. C. Sanders, O. F. Clarke & CNPS Fld. Trip 1992-5-9 12287 San Bernardino San Bernardino Mtns./Mojave Desert: mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock. 1433 Comment
  UCR128587  Mentzelia jonesii A. C. Sanders, O. F. Clarke & CNPS Fld. Trip 1992-5-9 12287 San Bernardino San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock 1463 Comment
  RSA0125212  Mimulus aurantiacus Duncan S. Bell, LeRoy Gross 2016-5-12 9579 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1 air mile southeast of the summit of Black Mountain, or about 6.75 air miles northwest of Pioneertown. 1483 Comment
  IRVC29752  Mimulus parishii Mark A. Elvin 2006-10-23 5223 San Bernardino Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns 1379 Comment
  IRVC29773  Mimulus parishii Mark A. Elvin 2006-10-24 5229 San Bernardino Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, ca. 1.9 km upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns 1418 Comment
  RSA0125206  Mimulus parishii Duncan S. Bell, LeRoy Gross 2016-5-12 9587 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1.5 air miles southwest of the summit of Black Mountain, or about 8 air miles northwest of Pioneertown. 1616 Comment
  UCR78590  Mimulus parishii George K. Helmkamp 1993-9-22 34- 24 San Bernardino San Bernardino Mtns., 6.7 mi. up Burns Canyon from junction of Pioneertown and Pipes Canyon Roads 1529 Comment
  IRVC29746  Mimulus pilosus Mark A. Elvin 2006-10-23 5224 San Bernardino Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns 1379 Comment
  UCR79284  Mimulus pilosus George K. Helmkamp 1993-9-22 34- 28 San Bernardino San Bernardino Mtns., 6.7 mi. up Burns Canyon from junction of Pioneertown and Pipes Canyon Roads 1529 Comment
  RSA567429  Mirabilis bigelovii George K. Helmkamp 1993-9-12 23 -2 San Bernardino Along the edge of Burns Canyon. 1372 Comment
  RSA0123992  Monoptilon bellidiforme Duncan S. Bell, LeRoy Gross 2016-5-12 9552 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1.5 air miles southeast of the summit of Black Mountain, or about 6.5 air miles northwest of Pioneertown. 1433 Comment
  UCR82889  Muhlenbergia asperifolia A. C. Sanders, S. D. White, C. L. Sanders 1994-10-9 15824 San Bernardino San Bernardino Mtns., Pipes Canyon, lower part of canyon from the gauging station upstream c. 1 mile 1402 Comment
  IRVC29730  Muhlenbergia rigens Mark A. Elvin 2006-10-23 5206 San Bernardino Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns 1379 Comment
  RSA0027537  Muhlenbergia rigens Duncan S. Bell, Amanda Turek 2010-9-5 1937 San Bernardino Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown. 1532 Comment
  UCR269187  Muhlenbergia rigens Duncan S. Bell, Amanda Turek 2010-9-5 1937 San Bernardino San Bernardino Mtns./Mojave Desert, Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chuparrosa Peak, about 3.5 miles west of Pioneertown 1532 Comment
  UCR79281  Muhlenbergia rigens George K. Helmkamp 1993-9-22 34- 18 San Bernardino San Bernardino Mtns., 6.7 mi. up Burns Canyon from junction of Pioneertown and Pipes Canyon Roads 1529 Comment
  RSA0060837  Nama demissa Amanda E Fisher, Saccavadi Bricker 2013-4-11 135 San Bernardino Bighorn BLM Wilderness, SE parcel near Pioneertown. 1514 Comment
  RSA709418  Nama demissa A. C. Sanders, O. F. Clarke 1992-5-9 12292 San Bernardino mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock. 1433 Comment
  UCR129513  Nama demissa A. C. Sanders, O. F. Clarke & CNPS Fld. Trip 1992-5-9 12292 San Bernardino San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock 1463 Comment
  UCR128882  Nemacladus longiflorus var. breviflorus A. C. Sanders, O. F. Clarke & CNPS Fld. Trip 1992-5-9 12276 San Bernardino San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock 1463 Comment
  SD237395  Nemacladus sigmoideus A. C. Sanders, O. F. Clarke & CNPS Field Trip 1992-5-9 12279 San Bernardino San Bernardino Mountains/Mojave Desert: mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock (Rimrock 7.5'Q) 1433 Comment
  SEINET3417803  Nemacladus sigmoideus Andrew C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16861 San Bernardino San Bernardino Mtns; Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1489 Comment
  UCR128585  Nemacladus sigmoideus A. C. Sanders, O. F. Clarke & CNPS Fld. Trip 1992-5-9 12277 San Bernardino San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock 1463 Comment
  UCR128880  Nemacladus sigmoideus A. C. Sanders, O. F. Clarke & CNPS Fld. Trip 1992-5-9 12279 San Bernardino San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock 1463 Comment
  UCR157871  Nemacladus sigmoideus A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16890 San Bernardino San Bernardino Mountains, Burns Canyon, 2.1 mi above Rimrock Rd., just below Burns Spring 1530 Comment
  UCR157889  Nemacladus sigmoideus A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16861 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  RSA799960  Nicolletia occidentalis Justin M. Wood, D. M. Ray 2010-10-15 2906 San Bernardino Viscera Spring Road +/- 1.0 mi north of intersection with Burns Canyon Road (2N02). 1706 Comment
  SEINET1909570  Nicolletia occidentalis A. C. Sanders, Petra Wester 2004-1 28146 San Bernardino San Bernardino Mtns: Burns Canyon, upper canyon in vicinity of Burns Spring 1478 Comment
  UCR139991  Nicolletia occidentalis A. C. Sanders, Petra Wester 2004-6-11 28146 San Bernardino San Bernardino Mtns., Burns Canyon, upper canyon in vicinity of Burns Spring 1524 Comment
  RSA0124012  Nicotiana attenuata Duncan S. Bell 2016-6-16 9765 San Bernardino Pioneertown Mountains Preserve; collecting in Pipes Canyon approximately 1.5 air miles southwest of the ranger station, or approx. 1.25 air miles northwest of Chaparrosa Peak. 1451 Comment
  IRVC29731  Nicotiana quadrivalvis Mark A. Elvin 2006-10-23 5207 San Bernardino Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns 1379 Comment
  IRVC29771  Nicotiana quadrivalvis Mark A. Elvin 2006-10-24 5231 San Bernardino Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, ca. 1.9 km upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns 1418 Comment
  RSA0018935  Nolina parryi Caitlin Elam, Evan Meyer 2013-4-25 1659 San Bernardino Bighorn Mountain Wilderness. West of Parson's Ranch Rd. and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Rd., and west of Antelope Wash (northeastern fork). Comment
  RSA0033619  Nolina parryi Naomi Fraga, Caitlin Elam, Deidre Conocchioli 2013-8-21 4379 San Bernardino Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness. 1445 Comment
  RSA0060566  Nolina parryi Amanda E Fisher, Saccavadi Bricker 2013-4-11 148 San Bernardino Bighorn BLM Wilderness, SE parcel near Pioneertown. 1857 Comment
  SEINET7248283  Nolina parryi Naomi Fraga, Caitlin Elam, Deidre Conocchioli 2013-1 4379 San Bernardino Transverse Ranges; San Bernardino Mountains region: Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness. 1445 Comment
  UCR258071  Nolina parryi Naomi Fraga, Caitlin Elam, Deidre Conocchioli 2013-8-21 4379 San Bernardino San Bernardino Mountains/Mojave Desert, Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness 1445 Comment
  UCR264255  Nolina parryi Amanda E. Fisher, Saccavadi Bricker 2013-4-11 148 San Bernardino Mojave Desert, Bighorn BLM Wilderness, southeast parcel near Pioneertown 1857 Comment
  UCR82865  Nolina parryi A. C. Sanders, P. J. MacKay, C. L. Sanders 1994-10-16 15834 San Bernardino San Bernardino Mtns., Burns Canyon, at a side canyon from the north c. 0.25 mi below Burns Spring 1500 Comment
  CAS-BOT-BC171512  Oenothera californica S. B. Parish 1894-6-16 2964 San Bernardino Pipe Canyon, San Bernardino Mountains, and their eastern base. 1219 Comment
  SEINET8481388 Image available Oenothera californica subsp. avita Jim Andre 2011-5-16 17167 San Bernardino Little San Bernardino Mountains; along Burns Canyon Road, 11.2 mi north northwest of Hwy 62 at Yucca Valley just east of Burns Spring 1463 Comment
  UCR233511  Oenothera californica subsp. avita Jim Andre 2011-5-16 17167 San Bernardino Little San Bernardino Mountains, along Burns Canyon Road, 11.2 mi north northwest of Hwy 62 at Yucca Valley just east of Burns Spring 1463 Comment
  RSA0016331  Opuntia basilaris Caitlin Elam, Evan Meyer 2013-4-25 1663 San Bernardino Bighorn Mountain Wilderness. West of Parson's Ranch Rd. and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Rd., and west of Antelope Wash (northeastern fork). Comment
  RSA0080092  Opuntia basilaris Sarah J. De Groot 2012-2-29 6811 San Bernardino Bighorn Mountains, NE edge of San Bernardino Mountains: along Burns Canyon Road (2N02; BLM 1430) west of Mound Spring road, on north side of road. 1770 Comment
  RSA0125215  Orobanche fasciculata Duncan S. Bell, LeRoy Gross 2016-5-12 9571 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1 air mile southeast of the summit of Black Mountain, or about 6.75 air miles northwest of Pioneertown. 1483 Comment
  RSA0094423  Orobanche parishii Duncan S. Bell 2015-10-2 8707 San Bernardino An unnamed canyon on the Pioneertown Mountains Preserve between Pipes Canyon and Burns Canyon. 1366 Comment
  SEINET3244044 Image available Oryzopsis hymenoides G. Helmkamp 1993-1 23 -3 San Bernardino Dry slope along the edge of Burns Canyon. 1372 Comment
  RSA0027527  Oxytheca trilobata Duncan S. Bell, Amanda Turek 2010-9-5 1946 San Bernardino Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown. 1532 Comment
  RSA392813  Oxytheca trilobata S. B. Parish 1894-6-16 3216 San Bernardino Byrne's Spring. 1372 Comment
  UCR28675  Oxytheca trilobata A. C. Sanders 1976-5-25 66 San Bernardino E San Bernardino Mtns, Burns Canyon, vicinity of Burns Spring 1600 Comment
  CDA23113  Panicum capillare Mark A. Elvin 2006-10-23 5221 San Bernardino Southern Mojave Desert; Little San Bernardino Mountains: Pipes Canyon Preserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Comment
  RSA0068102  Pectocarya setosa J. M. Andre 2014-5-8 29467 San Bernardino Little San Bernardino Mountains: along Burns Cyn Rd, 9.9 mi. NW of Pioneertown, just south of Antelope Creek. 1679 Comment
  UCR86570  Pectocarya setosa A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16881 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  RSA0060718  Pellaea mucronata var. californica Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker 2013-3-30 126 San Bernardino Bighorn BLM Wilderness, SE parcel. 1462 Comment
  RSA0123986  Penstemon eatonii Duncan S. Bell, LeRoy Gross 2016-5-12 9558 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1 air mile southeast of the summit of Black Mountain, or about 6.75 air miles northwest of Pioneertown. 1483 Comment
  UCR139254  Penstemon eatonii A. C. Sanders, Petra Wester 2004-6-11 28129 San Bernardino San Bernardino Mtns., Burns Canyon, upper canyon in vicinity of Burns Spring 1524 Comment
  RSA412532  Penstemon eatonii subsp. undosus R. S. Woglum 1941-6-13 3075 San Bernardino Pipes Canyon, off Morongo valley toward grayback. San Bernardino (southwest) Comment
  RSA0103109  Penstemon grinnellii Duncan S. Bell 2015-5-23 8326 San Bernardino Collecting on the Pioneertown Mountains Preserve, in Pipes Canyon, approximately 1.75 air miles west southwest from the Preserve headquarters. 1452 Comment
  RSA408418  Penstemon grinnellii R. S. Woglum 1941-6-13 3084 San Bernardino Pipes Canyon, off Morongo valley toward grayback. San Bernardino (southwest) Comment
  RSA408419  Penstemon grinnellii R. S. Woglum 1941-6-13 3095 San Bernardino Pipes Canyon, off Morongo valley toward grayback. San Bernardino (southwest) Comment
  RSA407947  Penstemon incertus R. S. Woglum 1941-6-13 3073 San Bernardino Warrens Well; road to Pipes Canyon, near Windwill St. Comment
  CHSC109252  Perideridia parishii Naomi Fraga; Elizabeth A. Kempton 2008-8-13 2570 San Bernardino Transverse Ranges; San Bernardino Mountains region: Metcalf Meadow system off of Mill Creek Road (FS Road 2N10). 'Lily Spring 2271 Comment
  POM68976  Petalonyx thurberi E. C. Jaeger, D. D. Keck 1925-10-3 245 San Bernardino The Pipes Wash near Morongo Valley. 1159 Comment
  RSA0122918  Phacelia Duncan S. Bell 2016-4-18 9373 San Bernardino Pipes Canyon, approximately 6 air miles northwest of Pioneertown, or about 3 air miles north northwest of the Pipes Canyon Ranger Station. 1570 Comment
  RSA0125209  Phacelia affinis Duncan S. Bell, LeRoy Gross 2016-5-12 9584 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1 air mile southeast of the summit of Black Mountain, or about 6.75 air miles northwest of Pioneertown. 1483 Comment
  RSA428262  Phacelia affinis S. B. Parish 1894-6-16 3558 San Bernardino Byrne s Spring. 1372 Comment
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Sep 26 2016
  UCR86572  Phacelia affinis A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16863 .1 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  RSA0060194  Phacelia campanularia Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker 2013-3-30 102 San Bernardino Bighorn BLM Wilderness, SE parcel. 1485 Comment
  UCR86561  Phacelia campanularia A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16880 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  IRVC29734  Phacelia campanularia subsp. vasiformis Mark A. Elvin 2006-10-23 5210 San Bernardino Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns 1379 Comment
  RSA0104058  Phacelia cryptantha Duncan S. Bell 2015-4-4 8031 San Bernardino The Pioneertown Mountains Preserve; ridge between Antelope Creek and Pipes Canyon. 1913 Comment
  RSA709430  Phacelia cryptantha A. C. Sanders, O. F. Clarke 1992-5-9 24318 San Bernardino mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock. 1433 Comment
  UCR128590  Phacelia cryptantha A. C. Sanders, O. F. Clarke & CNPS Fld. Trip 1992-5-9 12282 San Bernardino San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock 1463 Comment
  RSA0094045  Phacelia curvipes Duncan S. Bell 2015-3-15 7870 San Bernardino The Bighorn Mountain Wilderness area; collecting in Antelope Creek at the south end of Black Mountain, about 6.75 air miles northwest of Pioneertown. 1495 Comment
  RSA0104945  Phacelia curvipes Duncan S. Bell 2015-4-4 8029 San Bernardino The Pioneertown Mountains Preserve; ridge between Antelope Creek and Pipes Canyon. 1913 Comment
  RSA0122919  Phacelia curvipes Duncan S. Bell 2016-4-18 9372 San Bernardino Pipes Canyon, approximately 6 air miles northwest of Pioneertown, or about 3 air miles north northwest of the Pipes Canyon Ranger Station. 1570 Comment
  RSA709429  Phacelia curvipes A. C. Sanders, O. F. Clarke 1992-5-9 12283 San Bernardino mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock. 1433 Comment
  UCR86571  Phacelia curvipes A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16863 .2 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  UC107375  Phacelia distans S. B. Parish 1894-6-16 3359 San Bernardino Byrne's Spring San Bernardino Mountains and their eastern base 1371 Comment
  GMDRC6369  Phacelia fremontii J. M. Andre 2014-5-8 29472 San Bernardino Little San Bernardino Mountains: along Burns Cyn Rd, 9.9 mi. NW of Pioneertown, just south of Antelope Creek 1679 Comment
  RSA0122910  Phacelia fremontii Duncan S. Bell 2016-4-18 9380 San Bernardino Sawtooth Mountains; northwestern section of range, approximately 4 air miles west northwest of Pioneertown, or about 0.8 air mile north of Chaparrosa Peak. 1494 Comment
  UC107301  Phacelia fremontii S. B. Parish 1894-6-16 2960 San Bernardino Byrne's Spring San Bernardino Mountains and their eastern base 1524 Comment
  UCR267352  Phacelia fremontii Jim Andre 2014-5-8 29472 San Bernardino Little San Bernardino Mountains, Along Burns Canyon Road, 9.9 miles northwest of Pioneertown, just south of Antelope Creek 1679 Comment
  RSA0125205  Phacelia lemmonii Duncan S. Bell, LeRoy Gross 2016-5-12 9585 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1 air mile southeast of the summit of Black Mountain, or about 6.75 air miles northwest of Pioneertown. 1483 Comment
  UCR128589  Phacelia mohavensis A. C. Sanders, O. F. Clarke & CNPS Fld. Trip 1992-5-9 12283 San Bernardino San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock 1463 Comment
  RSA0125204  Phacelia ramosissima Duncan S. Bell, LeRoy Gross 2016-5-12 9591 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1.5 air miles southwest of the summit of Black Mountain, or about 8 air miles northwest of Pioneertown. 1616 Comment
  RSA0103115  Phacelia ramosissima var. ramosissima Duncan S. Bell 2015-5-23 8320 San Bernardino Collecting on the Pioneertown Mountains Preserve, in the central section of Pipes Canyon, approximately 4.25 air miles east southeast of Onyx Peak, or about 5.5 air miles west northwest of the Preserve headquarters. 1799 Comment
  RSA0060565  Phoradendron bolleanum Amanda E Fisher, Saccavadi Bricker 2013-4-11 149 San Bernardino Bighorn BLM Wilderness, SE parcel near Pioneertown. 1704 Comment
  RSA0125208  Phoradendron bolleanum Duncan S. Bell, LeRoy Gross 2016-5-12 9586 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1 air mile southeast of the summit of Black Mountain, or about 6.75 air miles northwest of Pioneertown. 1483 Comment
  SEINET11195618 Image available Phoradendron bolleanum Amanda E. Fisher, Saccavadi Bricker 2013-4-11 149 San Bernardino Bighorn BLM Wilderness, southeast parcel near Pioneertown 1704 Comment
  UCR264254  Phoradendron bolleanum Amanda E. Fisher, Saccavadi Bricker 2013-4-11 149 San Bernardino Mojave Desert, Bighorn BLM Wilderness, southeast parcel near Pioneertown 1704 Comment
  RSA614492  Phoradendron densum A. C. Sanders, P. J. MacKay, C. L. Sanders 1994-10-16 15836 San Bernardino Burns Canyon, at a side canyon from the N ca. 1/4 mi. below Burns Spring. 1494 Comment
  UCR136213  Phoradendron densum George K. Helmkamp, E. A. Helmkamp 1999-9-30 5308 San Bernardino East side San Bernardino Mountains., 7.3 mi up Burns cyn Rd from Rimrock Rd (NW of Pioneertown) 1799 Comment
  UCR82863  Phoradendron densum A. C. Sanders, P. J. MacKay, C. L. Sanders 1994-10-16 15836 San Bernardino San Bernardino Mtns., Burns Canyon, at a side canyon from the north c. 0.25 mi below Burns Spring 1500 Comment
  UCR89107  Phoradendron densum George K. Helmkamp 1995-10-28 1 03 San Bernardino San Bernardino Mtns, 4.2 mi. NW of Rimrock, Burns Cyn. Rd. 1680 Comment
  UCR89108  Phoradendron densum George K. Helmkamp 1995-10-28 1- 02 San Bernardino San Bernardino Mtns, 4.2 mi. NW of Rimrock, Burns Cyn. Rd. 1680 Comment
  CAS-BOT-BC540714  Phoradendron leucarpum Sarah J. De Groot 2012-2-29 6807 San Bernardino Bighorn Mountains, NE edge of San Bernardino Mountains: along Burns Canyon Road (2N02; BLM 1430) W of Mount Spring Rd, on N side of road 1770 Comment
  RSA0060207  Phoradendron leucarpum subsp. tomentosum Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker 2013-3-30 116 San Bernardino Bighorn BLM Wilderness, SE parcel. 1491 Comment
  RSA0060725  Phoradendron leucarpum subsp. tomentosum Amanda E Fisher, Saccavadi Bricker 2013-4-11 129 San Bernardino Bighorn BLM Wilderness, SE parcel near Pioneertown. 1514 Comment
  SD255291  Phoradendron leucarpum subsp. tomentosum Sarah J. De Groot 2012-2-29 6807 San Bernardino Bighorn Mountains, northeast edge of San Bernardino Mountains: along Burns Canyon Road (2N02; BLM 1430) west of Mound Spring road, on north side of road. Nearly flat plain along road, between hills of small valley. 1769 Comment
  UCR264253  Phoradendron leucarpum subsp. tomentosum Amanda E. Fisher, Saccavadi Bricker 2013-4-11 129 San Bernardino Mojave Desert, Bighorn BLM Wilderness, southeast parcel near Pioneertown 1514.0 Comment
  GMDRC6366  Phoradendron serotinum subsp. tomentosum J. M. Andre 2014-5-8 29462 San Bernardino Little San Bernardino Mountains: along Burns Cyn Rd, 9.9 mi. NW of Pioneertown, just south of Antelope Creek 1679 Comment
  RSA0021684  Phoradendron serotinum subsp. tomentosum Duncan S. Bell, Valentin Arvizu 2013-10-9 6052 San Bernardino Bighorn Mountains; within the Bighorn Mountains Wilderness area; collecting in the Parson Ranch boulder piles, about 0.5 air mile northwest of Parson Ranch. 1429 Comment
  RSA0033526  Phoradendron serotinum subsp. tomentosum Naomi S. Fraga, Caitlin Elam, Deidre Conocchioli 2013-8-21 4377 San Bernardino Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness. 1445 Comment
  RSA0080939  Phoradendron serotinum subsp. tomentosum Sarah J. De Groot 2012-2-29 6807 San Bernardino Bighorn Mountains, NE edge of San Bernardino Mountains: along Burns Canyon Road (2N02; BLM 1430) west of Mound Spring road, on north side of road. 1770 Comment
  UCR262309  Phoradendron serotinum subsp. tomentosum Duncan S. Bell, Valentin Arvizu 2013-10-9 6052 San Bernardino Transverse Ranges; San Bernardino Mountains region, Bighorn Mountains, within the Bighorn Mountain Wilderness Area, in the Parson Ranch boulder piles, c. 0.5 air mi northwest of Parson Ranch 1429 Comment
  UCR267358  Phoradendron serotinum subsp. tomentosum Jim Andre 2014-5-8 29462 San Bernardino Little San Bernardino Mountains, Along Burns Canyon Road, 9.9 miles northwest of Pioneertown, just south of Antelope Creek 1679 Comment
  RSA0094195  Phoradendron villosum Duncan S. Bell 2015-3-15 7876 A San Bernardino The Bighorn Mountain Wilderness area; collecting in Antelope Creek at the south end of Black Mountain, about 6.75 air miles northwest of Pioneertown. 1495 Comment
  UCR136214  Phoradendron villosum George K. Helmkamp, E. A. Helmkamp 1999-9-30 5309 San Bernardino East side San Bernardino Mountains., 7.3 mi up Burns cyn Rd from Rimrock Rd (NW of Pioneertown) 1799 Comment
  UCR89109  Phoradendron villosum George K. Helmkamp 1995-10-28 1- 01 San Bernardino San Bernardino Mtns, 3.5 mi. NW of Rimrock, Burns Cyn. Rd. 1673 Comment
  VVC516  Phoradendron villosum G. K. Helmkamp 1995-10-28 1 -1 San Bernardino San Bernardino Mtns, 3.5 mi. NW of Rimrock, Burns Cyn. Rd. 1673 Comment
  CAS-BOT-BC540716  Pinus monophylla Sarah J. De Groot 2012-2-29 6810 San Bernardino Bighorn Mountains, NE edge of San Bernardino Mountains: along Burns Canyon Road (2N02; BLM 1430) W of Mount Spring Rd, on N side of road 1770 Comment
  RSA0033615  Pinus monophylla Naomi Fraga, Caitlin Elam, Deidre Conocchioli 2013-8-21 4373 San Bernardino Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness. 1445 Comment
  RSA0060719  Pinus monophylla Amanda E Fisher, Saccavadi Bricker 2013-4-11 128 San Bernardino Bighorn BLM Wilderness, SE parcel near Pioneertown. 1514 Comment
  RSA0060720  Pinus monophylla Amanda E Fisher, Saccavadi Bricker 2013-4-11 146 San Bernardino Bighorn BLM Wilderness, SE parcel near Pioneertown. Summit of Black Mountain. 1865 Comment
  RSA0080942  Pinus monophylla Sarah J. De Groot 2012-2-29 6810 San Bernardino Bighorn Mountains, NE edge of San Bernardino Mountains: along Burns Canyon Road (2N02; BLM 1430) west of Mound Spring road, on north side of road. 1770 Comment
  SD255025  Pinus monophylla Sarah J. De Groot 2012-2-29 6810 San Bernardino Bighorn Mountains, NE edge of San Bernardino Mountains: along Burns Canyon Road (2N02; BLM 1430) west of Mound Spring road, on north side of road. Nearly flat plain along road, between hills of small valley. 1769 Comment
  SEINET13276701 Image available Pinus monophylla Amanda E Fisher, Saccavadi Bricker 2013-1 146 San Bernardino Bighorn BLM Wilderness, SE parcel near Pioneertown. Summit of Black Mountain. 1865 Comment
  SEINET7248251  Pinus monophylla Naomi Fraga, Caitlin Elam, Deidre Conocchioli 2013-1 4373 San Bernardino Transverse Ranges; San Bernardino Mountains region: Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness. 1445 Comment
  SEINET8481385 Image available Pinus monophylla Naomi Fraga, Caitlin Elam, Deidre Conocchioli 2013-8-21 4373 San Bernardino Transverse Ranges; San Bernardino Mountains region: Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness. 1445 Comment
  UCD134855  Pinus monophylla Lionel A. Stange 1956-3-31 s.n. Riverside Burn's Spring. Comment
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Mar 13 2014
  UCR264259  Pinus monophylla Amanda E. Fisher, Saccavadi Bricker 2013-4-11 128 San Bernardino Mojave Desert, Bighorn BLM Wilderness, southeast parcel near Pioneertown 1514.0 Comment
  RSA0015604  Pleuraphis rigida Erika Gardner, Caitlin Elam, Lorraine Washburn, Rachel Poutasse 2013-9-26 507 San Bernardino Bighorn Mountain Wilderness. Along granitic ridgeline south of New Dixie Mine Rd. approximately 8.6 miles west of Old Woman Springs Rd. Comment
  RSA0125347  Poa fendleriana Duncan S. Bell, LeRoy Gross 2016-5-12 9576 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1 air mile southeast of the summit of Black Mountain, or about 6.75 air miles northwest of Pioneertown. 1483 Comment
  RSA0125349  Poa pratensis Duncan S. Bell, LeRoy Gross 2016-5-12 9589 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1.5 air miles southwest of the summit of Black Mountain, or about 8 air miles northwest of Pioneertown. 1616 Comment
  RSA0060571  Poa secunda Amanda E Fisher, Saccavadi Bricker 2013-4-11 151 San Bernardino Bighorn BLM Wilderness, SE parcel near Pioneertown. 1560 Comment
  RSA0060838  Poa secunda Amanda E Fisher, Saccavadi Bricker 2013-4-11 134 San Bernardino Bighorn BLM Wilderness, SE parcel near Pioneertown. 1514 Comment
  RSA0120543  Poa secunda Duncan S. Bell 2016-4-17 9367 San Bernardino Pioneertown Mountains Preserve; collecting in a narrow meandering drainage to the north of Pipes Canyon. 1392 Comment
  RSA0122911  Poa secunda Duncan S. Bell 2016-4-18 9379 San Bernardino Sawtooth Mountains; northwestern section of range, approximately 4 air miles west northwest of Pioneertown, or about 0.8 air mile north of Chaparrosa Peak. 1494 Comment
  RSA0124729  Poa secunda Duncan S. Bell, LeRoy Gross 2016-5-12 9567 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1 air mile southeast of the summit of Black Mountain, or about 6.75 air miles northwest of Pioneertown. 1483 Comment
  CDA23576  Polypogon monspeliensis Mark A. Elvin 2006-10-23 5220 San Bernardino Southern Mojave Desert; Little San Bernardino Mountains: Pipes Canyon Preserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Comment
  IRVC29749  Polypogon monspeliensis Mark A. Elvin 2006-10-23 5220 San Bernardino Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns 1379 Comment
  RSA0027536  Polypogon monspeliensis Duncan S. Bell, Amanda Turek 2010-9-5 1936 San Bernardino Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown. 1532 Comment
  RSA0094428  Populus fremontii Duncan S. Bell 2015-10-2 8702 San Bernardino An unnamed canyon on the Pioneertown Mountains Preserve between Pipes Canyon and Burns Canyon. 1366 Comment
  CAS-BOT-BC167201  Prunus fasciculata A. C. Sanders; Petra Wester 2004-6-11 28132 San Bernardino San Bernardino Mtns.: Burns Canyon, upper canyon in vicinity of Burns Spring 1524 Comment
  UCR139251  Prunus fasciculata A. C. Sanders, Petra Wester 2004-6-11 28132 San Bernardino San Bernardino Mtns., Burns Canyon, upper canyon in vicinity of Burns Spring 1524 Comment
  UCR264260  Prunus fasciculata Amanda E. Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker 2013-3-30 125 San Bernardino Mojave Desert, Bighorn BLM Wilderness, southeast parcel 1450 Comment
  CAS-BOT-BC154857  Prunus virginiana var. demissa E. A. McGregor 1941-6-13 61 San Bernardino Pipes Canyon, desert slopes of San Bernardino Mts. Comment
  RSA0021353  Pseudognaphalium thermale Duncan S. Bell, Valentin Arvizu 2013-10-9 6060 San Bernardino Bighorn Mountains; within the Bighorn Mountains Wilderness area; collecting in the Parson Ranch boulder piles, about 0.5 air mile northwest of Parson Ranch. 1429 Comment
  GH369158  Psorothamnus arborescens var. simplicifolius S. B. Parish 1894-6-16 2991 Unknown San Bernardino Mountains, Bymel's [?] Canyon, San Bernardino Mountains, and their eastern base 1524 Comment
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Jun 25 2012
  UC81848  Psorothamnus arborescens var. simplicifolius S. B. Parish 1894-6-16 2991 San Bernardino Byrne's Canyon (Burns Canyon) Comment
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Jan 5 2009
  RSA690858  Pteridium aquilinum var. pubescens B. C. Templeton 1964-9-19 s.n. San Bernardino Between Rose Mine and Burns Srings on the road to Pioneertown Comment
  UCR79300  Purshia glandulosa George K. Helmkamp 1993-9-22 32- 02 San Bernardino San Bernardino Mtns./Mojave Desert, 5.9 mi up Burns Canyon from crossing of Pioneertown and Pipes Canyon Roads 1585 Comment
  CAS-BOT-BC540713  Purshia tridentata var. glandulosa Sarah J. De Groot 2012-2-29 6806 San Bernardino Bighorn Mountains, NE edge of San Bernardino Mountains: along Burns Canyon Road (2N02; BLM 1430) W of Mount Spring Rd, on N side of road 1770 Comment
  RSA0080940  Purshia tridentata var. glandulosa Sarah J. De Groot 2012-2-29 6806 San Bernardino Bighorn Mountains, NE edge of San Bernardino Mountains: along Burns Canyon Road (2N02; BLM 1430) west of Mound Spring road, on north side of road. 1770 Comment
  RSA449636  Purshia tridentata var. glandulosa Julian P. Donahue 1984-5-5 s.n. San Bernardino San Bernardino Mts. Burns Canyon; 10.5 air miles NW of Yucca Valley. 1616 Comment
  RSA0060726  Purshia tridentata var. tridentata Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker 2013-3-30 125 San Bernardino Bighorn BLM Wilderness, SE parcel. 1450 Comment
  CAS-BOT-BC540715  Quercus cornelius-mulleri Sarah J. De Groot 2012-2-29 6808 San Bernardino Bighorn Mountains, NE edge of San Bernardino Mountains: along Burns Canyon Road (2N02; BLM 1430) W of Mount Spring Rd, on N side of road 1770 Comment
  RSA0011769  Quercus cornelius-mulleri Caitlin Elam, Evan Meyer 2013-4-25 1657 San Bernardino Bighorn Mountain Wilderness. West of Parson's Ranch Rd. and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Rd., and west of Antelope Wash (northeastern fork). Comment
  RSA0033616  Quercus cornelius-mulleri Naomi S. Fraga, Caitlin Elam, Deidre Conocchioli 2013-8-21 4374 San Bernardino Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness. 1445 Comment
  RSA0060832  Quercus cornelius-mulleri Amanda E Fisher, Saccavadi Bricker 2013-4-11 143 San Bernardino Bighorn BLM Wilderness, SE parcel near Pioneertown. Summit of Black Mountain. 1865 Comment
  RSA0080938  Quercus cornelius-mulleri Sarah J. De Groot 2012-2-29 6808 San Bernardino Bighorn Mountains, NE edge of San Bernardino Mountains: along Burns Canyon Road (2N02; BLM 1430) west of Mound Spring road, on north side of road. 1770 Comment
  RSA477115  Quercus cornelius-mulleri Julian P. Donahue 1984-5-5 s.n. San Bernardino San Bernardino Mts. Burns Canyon; 10.5 air miles NW of Yucca Valley. 1616 Comment
  SEINET7248254  Quercus cornelius-mulleri Naomi Fraga, Caitlin Elam, Deidre Conocchioli 2013-1 4374 San Bernardino Transverse Ranges; San Bernardino Mountains region: Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness. 1445 Comment
  UCR103341  Quercus cornelius-mulleri George K. Helmkamp 1993-9-12 23- 14 San Bernardino San Bernardino Mtns., edge of Burns Canyon 1375 Comment
  UCR139253  Quercus cornelius-mulleri A. C. Sanders, Petra Wester 2004-6-11 28130 San Bernardino San Bernardino Mtns., Burns Canyon, upper canyon in vicinity of Burns Spring 1524 Comment
  UCR79519  Quercus cornelius-mulleri George K. Helmkamp 1993-9-22 32- 03 San Bernardino San Bernardino Mtns./Mojave Desert, 5.9 mi up Burns Canyon from crossing of Pioneertown and Pipes Canyon Roads 1585 Comment
  CAS-BOT-BC56068  Rhamnus ilicifolia E. A. McGregor 1941-6-13 43 San Bernardino Pipes Canyon, desert slope of San Bernardino Mts. Comment
  RSA0021689  Rhamnus ilicifolia Duncan S. Bell, Valentin Arvizu 2013-10-9 6068 San Bernardino Bighorn Mountains; within the Bighorn Mountains Wilderness area; collecting in the Parson Ranch boulder piles, about 0.5 air mile northwest of Parson Ranch. 1429 Comment
  CAS-BOT-BC108739  Ribes cereum E. A. McGregor 1941-6-13 59 San Bernardino Pipes Canyon, desert slope of San Bernardino Mountains. Comment
  RSA0016330  Salazaria mexicana Caitlin Elam, Evan Meyer 2013-4-25 1664 San Bernardino Bighorn Mountain Wilderness. West of Parson's Ranch Rd. and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Rd., and west of Antelope Wash (northeastern fork). Comment
  RSA0094041  Salix exigua Duncan S. Bell 2015-3-15 7874 San Bernardino The Bighorn Mountain Wilderness area; collecting in Antelope Creek at the south end of Black Mountain, about 6.75 air miles northwest of Pioneertown. 1495 Comment
  UCR272052  Salix exigua Duncan S. Bell 2015-3-15 7874 San Bernardino Western Mojave Desert, Bighorn Mountains Wilderness Area, Antelope Creek at the south end of Black Mountain , 6.75 air mi northwest of Pioneertown 1495 Comment
  RSA0121850  Salix laevigata Duncan S. Bell 2016-6-16 9758 San Bernardino Pioneertown Mountains Preserve; collecting in Pipes Canyon approximately 1.75 air miles southwest of the ranger station, or approx. 1.25 air miles northwest of Chaparrosa Peak. 1465 Comment
  UCR269186  Salix laevigata Duncan S. Bell, Amanda Turek 2010-9-5 1933 San Bernardino San Bernardino Mtns./Mojave Desert, Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chuparrosa Peak, about 3.5 miles west of Pioneertown 1532 Comment
  RSA0027533  Salix lasiolepis Duncan S. Bell, Amanda Turek 2010-9-5 1933 San Bernardino Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown. 1532 Comment
  RSA567427  Salix lasiolepis George K. Helmkamp 1993-9-22 34 -19 San Bernardino 6.7 mi. up Burns Canyon from jct of Pioneertown and Pipes Cyn Rds. 1524 Comment
  UCR79277  Salsola tragus George K. Helmkamp 1993-9-12 22- 11 San Bernardino San Bernardino Mtns, Burns Canyon, in the vicinity of Burns Spring 1524 Comment
  RSA0104690  Saltugilia latimeri Duncan S. Bell 2015-4-4 8034 San Bernardino The Pioneertown Mountains Preserve; ridge between Antelope Creek and Pipes Canyon. 1985 Comment
  RSA0125375  Saltugilia latimeri Duncan S. Bell, LeRoy Gross 2016-5-12 9592 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1.5 air miles southwest of the summit of Black Mountain, or about 8 air miles northwest of Pioneertown. 1616 Comment
  UCR272145  Saltugilia latimeri Duncan S. Bell 2015-4-4 8034 San Bernardino Western Mojave Desert, Pioneertown Mountains Preserve, ridge between Antelope Creek and Pipes Canyon 1985 Comment
  GMDRC5027  Saltugilia splendens subsp. splendens J. Andre 2011-5-16 17164 San Bernardino Little San Bernardino Mountains: along Burns Cyn Rd, 11.2 mi. NNW of Hwy 62 (at Yucca Valley) just east of Burns Spring 1463 Comment
  UCR233514  Saltugilia splendens subsp. splendens Jim Andre 2011-5-16 17164 San Bernardino Little San Bernardino Mountains, along Burns Canyon Road, 11.2 mi north northwest of Hwy 62 at Yucca Valley just east of Burns Spring 1463 Comment
  RSA0060201  Salvia columbariae Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker 2013-3-30 109 San Bernardino Bighorn BLM Wilderness, SE parcel. 1485 Comment
  RSA0060716  Salvia columbariae Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker 2013-3-30 123 San Bernardino Bighorn BLM Wilderness, SE parcel. 1483 Comment
  RSA401505  Salvia columbariae Julian P. Donahue 1984-5-5 s.n. San Bernardino San Bernardino Mts. Burns Canyon; 10.5 air miles NW of Yucca Valley. 1616 Comment
  RSA0016332  Salvia dorrii Caitlin Elam, Evan Meyer 2013-4-25 1662 San Bernardino Bighorn Mountain Wilderness. West of Parson's Ranch Rd. and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Rd., and west of Antelope Wash (northeastern fork). Comment
  RSA0125213  Salvia dorrii Duncan S. Bell, LeRoy Gross 2016-5-12 9578 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1 air mile southeast of the summit of Black Mountain, or about 6.75 air miles northwest of Pioneertown. 1483 Comment
  RSA0060721  Salvia dorrii var. dorrii Amanda E Fisher, Saccavadi Bricker 2013-4-11 127 San Bernardino Bighorn BLM Wilderness, SE parcel near Pioneertown. 1514 Comment
  RSA0034125  Salvia dorrii var. pilosa Naomi S. Fraga, Feliz Meraz 2013-10-9 4614 San Bernardino Bighorn Mountain Wilderness. Slope below mapped peak at 5381 ft west of Parsons Ranch. 1560 Comment
  RSA0067913  Salvia dorrii var. pilosa J. M. Andre 2014-5-8 29465 San Bernardino Little San Bernardino Mountains: along Burns Cyn Rd, 9.9 mi. NW of Pioneertown, just south of Antelope Creek. 1679 Comment
  CAS-BOT-BC224815  Salvia mohavensis A. C. Sanders; Petra Wester 2004-6-11 28125 San Bernardino San Bernardino Mtns.: Burns Canyon, upper canyon in vicinity of Burns Spring 1524 Comment
  UCD125610  Salvia mohavensis A. C. Sanders; Petra Wester 2004-6-11 28125 San Bernardino Burns Canyon, upper canyon in vicinity of Burns Spring. 1479 Comment
  UCR139261  Salvia mohavensis A. C. Sanders, Petra Wester 2004-6-11 28125 San Bernardino San Bernardino Mtns., Burns Canyon, upper canyon in vicinity of Burns Spring 1524 Comment
  UCR136216  Salvia pachyphylla George K. Helmkamp, E. A. Helmkamp 1999-9-30 5310 San Bernardino East side San Bernardino Mountains., 7.3 mi up Burns cyn Rd from Rimrock Rd (NW of Pioneertown) 1799 Comment
  RSA0060840  Schismus arabicus Amanda E Fisher, Saccavadi Bricker 2013-4-11 132 San Bernardino Bighorn BLM Wilderness, SE parcel near Pioneertown. 1514 Comment
  UCR139578  Senecio flaccidus var. douglasii A. C. Sanders, Petra Wester 2004-6-11 28144 San Bernardino San Bernardino Mtns., Burns Canyon, upper canyon in vicinity of Burns Spring 1524 Comment
  CAS-BOT-BC340826  Senecio flaccidus var. monoensis E. A. McGregor 1941-6-13 41 San Bernardino Pipes Canyon, desert slope of San Bernardino Mts. Comment
  RSA0034124  Senecio flaccidus var. monoensis Naomi Fraga, Feliz Meraz 2013-10-9 4615 San Bernardino Bighorn Mountain Wilderness. Slope below mapped peak at 5381 ft west of Parsons Ranch. 1560 Comment
  RSA0094421  Senecio flaccidus var. monoensis Duncan S. Bell 2015-10-2 8709 San Bernardino An unnamed canyon on the Pioneertown Mountains Preserve between Pipes Canyon and Burns Canyon. 1366 Comment
  UCR258473  Senecio flaccidus var. monoensis Naomi Fraga, Feliz Meraz 2013-10-9 4615 San Bernardino San Bernardino Mountains/Mojave Desert, Bighorn Mountain Wilderness; slope below mapped peak at 5381 ft., west of Parsons Ranch 1560 Comment
  UCR79285  Senecio flaccidus var. monoensis George K. Helmkamp 1993-9-12 23- 17 San Bernardino San Bernardino Mtns., edge of Burns Canyon 1375 Comment
  RSA0033617  Senegalia greggii Naomi S. Fraga, Caitlin Elam, Deidre Conocchioli 2013-8-21 4375 San Bernardino Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness. 1445 Comment
  SEINET7248259  Senegalia greggii Naomi Fraga, Caitlin Elam, Deidre Conocchioli 2013-1 4375 San Bernardino Transverse Ranges; San Bernardino Mountains region: Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness. 1445 Comment
  SEINET8481330 Image available Senegalia greggii Naomi Fraga, Caitlin Elam, Deidre Conocchioli 2013-8-21 4375 San Bernardino Transverse Ranges; San Bernardino Mountains region: Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness. 1445 Comment
  UCR31666  Silene parishii John C. Roos 1946-10-5 3121 San Bernardino San Bernardino Mtns., Pipes Creek 1829 Comment
  RSA0033524  Simmondsia chinensis Naomi S. Fraga, Caitlin Elam, Deidre Conocchioli 2013-8-21 4368 San Bernardino Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness. 1445 Comment
  SEINET7248255  Simmondsia chinensis Naomi Fraga, Caitlin Elam, Deidre Conocchioli 2013-1 4368 San Bernardino Transverse Ranges; San Bernardino Mountains region: Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness. 1445 Comment
  UCR258486  Simmondsia chinensis Naomi Fraga, Caitlin Elam, Deidre Conocchioli 2013-8-21 4368 San Bernardino San Bernardino Mountains/Mojave Desert, Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness 1445 Comment
  RSA0122914  Sisymbrium altissimum Duncan S. Bell 2016-4-18 9376 B San Bernardino Pipes Canyon, approximately 6 air miles northwest of Pioneertown, or about 3 air miles north northwest of the Pipes Canyon Ranger Station. 1570 Comment
  IRVC29733  Solanum americanum Mark A. Elvin 2006-10-23 5209 San Bernardino Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns 1379 Comment
  IRVC29743  Solidago Mark A. Elvin 2006-10-23 5227 San Bernardino Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns 1379 Comment
  UCR136210  Solidago californica George K. Helmkamp, E. A. Helmkamp 1999-9-30 5304 San Bernardino San Bernardino Mountains, 5.7 miles up Burns Cyn Rd from Rimrock Rd., NW of Pioneertown 1768 Comment
  UCR79308  Solidago confinis George K. Helmkamp 1993-9-22 34- 06 San Bernardino San Bernardino Mtns., 6.7 mi. up Burns Canyon from junction of Pioneertown and Pipes Canyon Roads 1529 Comment
  IRVC29769  Sonchus asper Mark A. Elvin 2006-10-24 5233 San Bernardino Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, ca. 1.9 km upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns 1418 Comment
  RSA0124013  Sonchus asper Duncan S. Bell 2016-6-16 9764 San Bernardino Pioneertown Mountains Preserve; collecting in Pipes Canyon approximately 1.5 air miles southwest of the ranger station, or approx. 1.25 air miles northwest of Chaparrosa Peak. 1451 Comment
  CLARK-A1703-84  Sphaeralcea ambigua Dennis Vander Ven 1968-4-20 680420-2 San Bernardino San Bernardino Mountains 1615 Comment
  RSA0021683  Sphaeralcea ambigua Duncan S. Bell, Valentin Arvizu 2013-10-9 6051 San Bernardino Bighorn Mountains; within the Bighorn Mountains Wilderness area; collecting in the Parson Ranch boulder piles, about 0.5 air mile northwest of Parson Ranch. 1429 Comment
  UCR139580  Sphaeralcea ambigua A. C. Sanders, Petra Wester 2004-6-11 28140 San Bernardino San Bernardino Mtns., Burns Canyon, upper canyon in vicinity of Burns Spring 1524 Comment
  RSA0021356  Sporobolus cryptandrus Duncan S. Bell, Valentin Arvizu 2013-10-9 6063 San Bernardino Bighorn Mountains; within the Bighorn Mountains Wilderness area; collecting in the Parson Ranch boulder piles, about 0.5 air mile northwest of Parson Ranch. 1429 Comment
  IRVC29744  Stachys ajugoides var. rigida Mark A. Elvin 2006-10-23 5226 San Bernardino Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, just upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns 1379 Comment
  RSA0103111  Stachys albens Duncan S. Bell 2015-5-23 8324 San Bernardino Collecting on the Pioneertown Mountains Preserve, in Pipes Canyon, approximately 1.75 air miles west southwest from the Preserve headquarters. 1452 Comment
  UCR272177  Stachys albens Duncan S. Bell 2015-5-23 8324 San Bernardino San Bernardino Mountains, Pioneer Mountains Preserve, Pipes Canyon, c. 1.75 air miles west-southwest from the Preserve headquarters 1452 Comment
  RSA0120994  Stanleya pinnata Duncan S. Bell 2016-4-17 9363 San Bernardino Pioneertown Mountains Preserve; collecting in a narrow meandering drainage to the north of Pipes Canyon. 1392 Comment
  SD140175  Stephanomeria exigua G. Helmkamp 1993-9-12 23 4 San Bernardino Burns Canyon in the vicinity of Burns Spring 1520 Comment
  UCR79279  Stephanomeria exigua George K. Helmkamp 1993-9-22 33- 10 San Bernardino San Bernardino Mtns./Mojave Desert, 5.9 mi up Burns Canyon from crossing of Pioneertown and Pipes Canyon Roads 1585 Comment
  RSA0015605  Stephanomeria pauciflora Erika Gardner, Caitlin Elam, Lorraine Washburn, Rachel Poutasse 2013-9-26 506 San Bernardino Bighorn Mountain Wilderness. Along granitic ridgeline south of New Dixie Mine Rd. approximately 8.6 miles west of Old Woman Springs Rd. Comment
  RSA0021829  Stephanomeria pauciflora Duncan S. Bell, Valentin Arvizu 2013-10-9 6070 San Bernardino Bighorn Mountains; within the Bighorn Mountains Wilderness area; collecting in the Parson Ranch boulder piles, about 0.5 air mile northwest of Parson Ranch. 1429 Comment
  RSA0033671  Stephanomeria pauciflora Naomi Fraga, Caitlin Elam, Deidre Conocchioli 2013-8-21 4376 San Bernardino Antelope Creek north of Gamma Gulch Road near Bighorn Mountain Wilderness. 1445 Comment
  RSA0034122  Stephanomeria pauciflora Naomi Fraga, Feliz Meraz 2013-10-9 4617 San Bernardino Bighorn Mountain Wilderness. Slope below mapped peak at 5381 ft west of Parsons Ranch. 1560 Comment
  RSA0060833  Stephanomeria pauciflora Amanda E Fisher, Saccavadi Bricker 2013-4-11 141 San Bernardino Bighorn BLM Wilderness, SE parcel near Pioneertown. Summit of Black Mountain. 1865 Comment
  UCR267816  Stephanomeria pauciflora Jim Andre 2014-5-8 29455 San Bernardino Little San Bernardino Mountains, Along Burns Canyon Road, 9.9 miles northwest of Pioneertown, just south of Antelope Creek 1679 Comment
  RSA0027530  Stephanomeria virgata Duncan S. Bell, Amanda Turek 2010-9-5 1930 San Bernardino Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown. 1532 Comment
  RSA0034121  Stillingia linearifolia Naomi Fraga, Feliz Meraz 2013-10-9 4618 San Bernardino Bighorn Mountain Wilderness. Slope below mapped peak at 5381 ft west of Parsons Ranch. 1560 Comment
  RSA0123996  Stipa parishii Duncan S. Bell, LeRoy Gross 2016-5-12 9565 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1 air mile southeast of the summit of Black Mountain, or about 6.75 air miles northwest of Pioneertown. 1483 Comment
  UCR274880  Stipa speciosa J. R. Olson 1969-5-18 018 San Bernardino Mojave Desert/San Bernardino Mtns., 1 mile west of Rimrock Road and Burns Canyon Road junction, on side of Burns Canyon Road 1407 Comment
  CAS-BOT-BC61271  Streptanthus campestris E. A. McGregor 1941-6-13 57 San Bernardino Pipes Canyon, desert slope of San Bernardino Mountains. Comment
  UCR157872  Stylocline A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16876 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  RSA0104053  Syntrichopappus fremontii Duncan S. Bell 2015-4-4 8036 San Bernardino The Pioneertown Mountains Preserve; ridge between Antelope Creek and Pipes Canyon. 1985 Comment
  RSA0120541  Syntrichopappus fremontii Duncan S. Bell 2016-4-17 9365 San Bernardino Pioneertown Mountains Preserve; collecting in a narrow meandering drainage to the north of Pipes Canyon. 1392 Comment
  UCR129512  Syntrichopappus fremontii A. C. Sanders, O. F. Clarke & CNPS Fld. Trip 1992-5-9 12290 San Bernardino San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock 1463 Comment
  UCR267354  Syntrichopappus fremontii Jim Andre 2014-5-8 29469 San Bernardino Little San Bernardino Mountains, Along Burns Canyon Road, 9.9 miles northwest of Pioneertown, just south of Antelope Creek 1679 Comment
  UCR7757  Syntrichopappus fremontii Dennis Vander Ven 1968-4-20 s.n. San Bernardino San Bernardino Mtns., 5 miles above Rimrock [on Burns Canyon Rd.], right at red cabin to left, 2.3 miles to Mitchell's cabin, the last one 1616 Comment
  UCR86566  Syntrichopappus fremontii A. C. Sanders, E. A. Helmkamp, G. K. Helmkamp 1995-4-30 16862 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  VVC109  Syntrichopappus fremontii A. C. Sanders 1995-4-30 16862 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  RSA0018929  Tamarix chinensis Caitlin Elam, Evan Meyer 2013-4-25 1674 San Bernardino Bighorn Mountain Wilderness. West of Parson's Ranch Rd. and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Rd., and west of Antelope Wash (northeastern fork). Comment
  SD241964  Tamarix chinensis Caitlin Elam, Evan Meyer 2013-4-25 1674 San Bernardino Bighorn Mountain Wilderness. West of Parson's Ranch Road and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Road, and west fo Antelope Wash (northeastern fork). Comment
  CDA26006  Tamarix ramosissima Mark A. Elvin 2006-10-24 5234 San Bernardino Southern Mojave Desert; Little San Bernardino Mountains; Pipes Canyon Preserve; Pipes Canyon, Pipes Creek, circa 1.9 kilometers upstream from the ranch house and parking lot. Comment
  IRVC29768  Tamarix ramosissima Mark A. Elvin 2006-10-24 5234 San Bernardino Pipes CanyonPreserve; Pipes Canyon, Pipes Creek, ca. 1.9 km upstream from the ranch house and parking lot. Southern Mojave Desert, Little San Bernardino Mtns 1418 Comment
  RSA0027534  Tamarix ramosissima Duncan S. Bell, Amanda Turek 2010-9-5 1934 San Bernardino Sawtooth Mountains; unnamed drainage between Sorrel Horse Canyon and Pipes Canyon below Chaparrosa Peak, about 3.5 air miles west of Pioneertown. 1532 Comment
  RSA0104059  Tauschia parishii Duncan S. Bell 2015-4-4 8027 San Bernardino The Pioneertown Mountains Preserve; ridge between Antelope Creek and Pipes Canyon. 1913 Comment
  UCR79299  Tetradymia stenolepis George K. Helmkamp 1993-9-12 23- 15 San Bernardino San Bernardino Mtns., edge of Burns Canyon 1375 Comment
  UCR128592  Thysanocarpus curvipes A. C. Sanders, O. F. Clarke & CNPS Fld. Trip 1992-5-9 12281 San Bernardino San Bernardino Mtns./Mojave Desert, mouth of Burns Canyon, 0.5 mi. west of end of pavement near Rimrock 1463 Comment
  UCR86562  Thysanocarpus curvipes A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16879 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  RSA0060202  Thysanocarpus desertorum Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker 2013-3-30 110 San Bernardino Bighorn BLM Wilderness, SE parcel. 1485 Comment
  UCR79296  Typha latifolia George K. Helmkamp 1993-9-12 22- 14 San Bernardino San Bernardino Mtns, Burns Canyon, in the vicinity of Burns Spring 1524 Comment
  RSA0011768  Yucca schidigera Caitlin Elam, Evan Meyer 2013-4-25 1658 San Bernardino Bighorn Mountain Wilderness. West of Parson's Ranch Rd. and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Rd., and west of Antelope Wash (northeastern fork). Comment
  RSA0015603  Yucca schidigera Erika Gardner, Caitlin Elam, Lorraine Washburn, Rachel Poutasse 2013-9-26 508 San Bernardino Bighorn Mountain Wilderness. Along granitic ridgeline south of New Dixie Mine Rd. approximately 8.6 miles west of Old Woman Springs Rd. Comment
  RSA0060570  Yucca schidigera Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker 2013-3-30 118 San Bernardino Bighorn BLM Wilderness, SE parcel. 1483 Comment
  UCR264257  Yucca schidigera Amanda E. Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker 2013-3-30 118 San Bernardino Mojave Desert, Bighorn BLM Wilderness, southeast parcel 1483 Comment
  UCR86576  Yucca schidigera A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16875 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  VVC544  Yucca schidigera A. C. Sanders, J. Mac 1995-4-30 16875 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  UCD121473  Zeltnera exaltata G. Helmkamp 1993-9-22 34 -16 San Bernardino Burns Canyon, 6.7 mi up from junction of Pioneer Town and Pipes Cyn Rds. 1524 Comment



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