34.28333 34.38333 -116.76667 -116.66667 UC/JEPS: Consortium Search Results
Search Results — 802 specimen records retrieved (802 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/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  UCR151057  Abronia nana subsp. covillei Scott D. White, Valerie Soza, Tasha LaDoux, Kate Kramer 1998-7-22 6908 San Bernardino Transverse Ranges; San Bernardino Mountains, East of Blackhawk Mtn.: Arrastre Creek watershed, Terrace Springs area in/near former site of Partin limestone mine. SE of disused quarry, at peak ''5469'' and on E-facing cyn below peak 1677 Comment
  RSA632109  Abronia nana var. covillei Scott D. White, Valerie Soza, Tasha La Doux, Kate Kramer 1998-7-22 6908 San Bernardino East of Blackhawk Mtn.: Arrastre Creek watershed, Terrace Springs area in/near former site of Partin limestone mine. SE of disused quarry, at peak ''5469'' and on E-facing cyn below peak. 1493 Comment
  RSA775963  Acamptopappus sphaerocephalus var. sphaerocephalus Christi Gabriel, Stephanie Rockwood 2011-4-24 002 San Bernardino Rattlesnake Canyon Road, off Old Woman Springs Road, approximately 0.75 miles from first cattle guard. 1088 Comment
  RSA0036401  Acanthoscyphus parishii var. cienegensis Duncan S. Bell, Eric Garcia, Kristina Louie, Evan Meyer, Glen Morrison, Rico Ramirez 2014-6-17 7211 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Granite Peaks area above Lone Valley. 2193 Comment
  RSA0060047  Acanthoscyphus parishii var. cienegensis Duncan S. Bell, Eric Garcia, Kristina Louie, Evan Meyer, Glen Morrison, Rico Ramirez 2014-6-17 7225 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Granite Peaks area above Lone Valley. 2240 Comment
  RSA0093998  Acanthoscyphus parishii var. cienegensis Duncan S. Bell, Noravit Chumchim 2015-6-10 8445 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Bighorn Mountain Wilderness above Lone Valley in the upper sections of Granite Peaks. 2228 Comment
  UCR272886  Acanthoscyphus parishii var. cienegensis Duncan S. Bell, Noravit Chumchim 2015-6-10 8445 San Bernardino San Bernardino Mountains, San Bernardino National Forest, Bighorn Mountains. Bighorn Mountain Wilderness above Lone Valley in the upper sections of Granite Peaks 2228 Comment
  RSA0036337  Achnatherum hymenoides Duncan S. Bell 2014-3-29 6425 San Bernardino Collecting in volcanic hills to the south of Arrastre Creek, approximately 2 air miles southeast of Old Woman Springs. 1040 Comment
  RSA0047044  Achnatherum hymenoides Duncan S. Bell, Glenn Morrison, Katie Roland 2014-6-4 7134 San Bernardino Bighorn Mountains; San Bernardino National Forest; collecting in Arrastre Creek, in the southeast corner of Horsethief Flat. 1467 Comment
  RSA617347  Achnatherum hymenoides Valerie L. Soza, Kate Kramer 1998-6-25 307 San Bernardino San Bernardino Mountains: SE of Terrace Springs and W of Arrastre Creek. 1463 Comment
  RSA0036339  Achnatherum speciosum Duncan S. Bell 2014-3-29 6427 San Bernardino Collecting in volcanic hills to the south of Arrastre Creek, approximately 2 air miles southeast of Old Woman Springs. 1040 Comment
  RSA0058125  Acmispon argyraeus var. argyraeus Duncan S. Bell, Sarah DeGroot 2014-4-30 6755 San Bernardino San Bernardino Mountains region: Bighorn Mountains; southeastern drainage of Granite Peaks, about 1.25 air miles northwest of Viscera Spring. 1773 Comment
  RSA0065900  Acmispon argyraeus var. argyraeus Duncan S. Bell, Perrine Veguer 2014-5-6 6794 San Bernardino Bighorn Mountains; collecting in Arrastre Creek in Lone Valley on the west side of Granite Peaks. 1778 Comment
  UCR274776  Acmispon argyraeus var. argyraeus Duncan S. Bell, Sarah J. De Groot 2014-4-30 6755 San Bernardino San Bernardino Mountains, Bighorn Mountains, southeastern drainage of Granite Peaks, c. 1.25 air miles northwest of Viscera Spring 1773 Comment
  RSA0031030  Adenophyllum cooperi Naomi Fraga, Deidre Conocchioli 2013-9-24 4544 San Bernardino Rattlesnake Canyon, lower bajada. 1111 Comment
  RSA0041813  Adenophyllum cooperi Duncan S. Bell, Evan Meyer, Perriene Veguer 2014-5-29 7080 San Bernardino Bighorn Mountains; San Bernardino National Forest; a rocky side drainage on the east side of Arrastre Creek, about 0.75 air mile southeast of the southern end of Horsethief Flat. 1627 Comment
  RSA792967  Adenophyllum cooperi Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Tommy Stoughton 2012-9-13 4123 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1159 Comment
  UCR258469  Adenophyllum cooperi Naomi Fraga, Deidre Conocchioli 2013-9-24 4544 San Bernardino San Bernardino Mountains/Mojave Desert, Rattlesnake Canyon 1111 Comment
  RSA0031485  Allionia incarnata Naomi S. Fraga, Deidre Conocchioli 2013-9-24 4537 San Bernardino Rattlesnake Canyon, lower bajada. 1111 Comment
  RSA792968  Allionia incarnata Naomi S. Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4112 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1159 Comment
  SEINET4557639  Allionia incarnata Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab, Lehman, Tommy Stoughton 2012-1 4112 San Bernardino Mojave Desert; Southcentral Mojave Desert region; At the mouth of Rattlesnake Canyon; Rattlesnake Canyon 7.5' quad. 1158 Comment
  UCR245938  Allionia incarnata Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4112 San Bernardino Transverse Range; San Bernardino Mtns./ Southcentral Mojave Desert, at the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness 1159 Comment
  UCR258464  Allionia incarnata Naomi Fraga, Deidre Conocchioli 2013-9-24 4537 San Bernardino San Bernardino Mountains/Mojave Desert, Rattlesnake Canyon 1111 Comment
  UCR82784  Allionia incarnata A. C. Sanders, P. J. MacKay 1994-10-2 15742 San Bernardino San Bernardino Mtns/Mojave Desert, Two Hole Spring near Rattlesnake Canyon [at the foot of the range near Johnson Valley] 1162 Comment
  RSA0053940  Alnus rhombifolia Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7358 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek in narrow section below (down stream) from Horsethief Flat, near old dam area. 1436 Comment
  UCR264496  Alnus rhombifolia Duncan S. Bell, Sarah J. De Groot, Cheryl Sevilla 2014-7-9 7358 San Bernardino San Bernardino Mountains, San Bernardino National Forest, Bighorn Mountains. Arrastre Creek in narrow section down stream from Horsethief Flat, near old dam area 1436 Comment
  RSA0022744  Amaranthus fimbriatus Deidre Conocchioli, Billy Sale, Naomi Fraga 2013-9-24 51 San Bernardino Johnson Valley: From Lucerne Valley at Junction of Hwy 247 & 18, take HWY 247 southeast for 18.5 miles. Turn right (SW) on Rattlesnake Canyon Rd. Cross a cattle guard and continue onto BLM Rd 3331., Mileage from HWY 247 is 2.5 miles. Collection site is on north and south side of Rd. 1245 Comment
  RSA792969  Amaranthus fimbriatus Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Tommy Stoughton 2012-9-13 4113 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1159 Comment
  SEINET8071600 Image available Amaranthus fimbriatus Deidre Conocchioli 2013-9-24 51 San Bernardino West Mojave Desert region: Johnson Valley. From Lucerne Valley at junction of Hwy 247 & 18 take Hwy 247 southeast for 18.5 mi. Turn right (SW) on Rattlesnake Canton Rd. Cross cattle guard and continue on BLM road 3331 for 2.5 mi. Comment
  UCR245937  Amaranthus fimbriatus Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4113 San Bernardino Transverse Range; San Bernardino Mtns./ Southcentral Mojave Desert, at the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness 1159 Comment
  UCR82783  Amaranthus fimbriatus A. C. Sanders, P. MacKay 1994-10-2 15741 San Bernardino San Bernardino Mtns/Mojave Desert, Two Hole Spring near Rattlesnake Canyon [at the foot of the range near Johnson Valley] 1162 Comment
  RSA792902  Ambrosia acanthicarpa Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4125 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1159 Comment
  RSA617909  Ambrosia dumosa Valerie L. Soza, Kate Kramer 1998-6-25 328 San Bernardino San Bernardino Mountains: SE of Terrace Springs and W of Arrastre Creek. 1402 Comment
  RSA761042  Ambrosia dumosa Thomas Stoughton, Jackie McConnaughy, Andrew Monks 2010-7-8 339 San Bernardino Bighorn Mtn Wilderness. San Bernadino Mtns. Rattlesnake Canyon. Site #2. 1280 Comment
  UCR106315  Ambrosia dumosa Valerie Soza, K. Kramer 1998-6-25 328 San Bernardino San Bernardino Mtns, SE of Terrace Springs and west of Arrastre Creek 1402 Comment
  UCR227453  Ambrosia dumosa Thomas R. Stoughton, J. McConnaughy, A. Monks 2010-7-8 339 San Bernardino Mojave Desert; Southcentral Mojave Desert, Bighorn Mtn Wilderness. San Bernardino Mtns. Rattlesnake Canyon. Site #2. 1280 Comment
  UCR228631  Ambrosia salsola var. salsola Thomas R. Stoughton, J. McConnaughy, D. Monks, M. Volke 2010-5-10 190 San Bernardino Mojave Desert, Bighorn Mountain Wilderness, Rattlesnake Canyon, 1 mi south of private holding, 1 mi from Two Hole Springs 1311 Comment
  RSA0053723  Amelanchier utahensis Duncan S. Bell 2014-5-20 7002 San Bernardino Bighorn Mountains; on the south side of Granite Peaks, collecting just above Arrastre Creek on the west side of Lone Valley. 1777 Comment
  UCR274493  Amelanchier utahensis Duncan S. Bell 2014-5-20 7002 San Bernardino San Bernardino Mountains, Bighorn Mountains Wilderness. South side of Granite Peaks just Arrastre Creek on the west side of Lone Valley 1777 Comment
  RSA0019514  Anemopsis californica Duncan S. Bell, Evan Meyer 2013-4-18 4812 San Bernardino Bighorn Mountains; collecting in the vicinity of Rattlesnake Spring near the mouth of Rattlesnake Canyon. 1181 Comment
  RSA0058127  Anisocoma acaulis Duncan S. Bell, Sarah DeGroot 2014-4-30 6757 San Bernardino San Bernardino Mountains region: Bighorn Mountains; southeastern drainage of Granite Peaks, about 1.25 air miles northwest of Viscera Spring. 1773 Comment
  UCR274427  Anisocoma acaulis Duncan S. Bell, Sarah J. De Groot 2014-4-30 6757 San Bernardino San Bernardino Mountains, Bighorn Mountains, southeastern drainage of Granite Peaks, c. 1.25 air miles northwest of Viscera Spring 1773 Comment
  UCR88130  Anisocoma acaulis A. C. Sanders, P. MacKay, G. Helmkamp, A. Knapp 1995-4-23 16681 San Bernardino San Bernardino Mtns/ Mojave Desert, SE of Lucerne Valley, just below mouth of Rattlesnake Canyon 1200 Comment
  RSA616213  Arabis pulchra var. pulchra Valerie L. Soza, Mitch Provance 1998-6-23 276 San Bernardino San Bernardino Mountains: West of Arrastre Creek., Near 34 deg 19'45'' N 116 deg 46'04'' W. 1493 Comment
  RSA616834  Arabis pulchra var. pulchra Valerie L. Soza, Kate Kramer 1998-6-25 317 San Bernardino San Bernardino Mountains: SE of Terrace Springs and W of Arrastre Creek. 1402 Comment
  RSA619325  Arabis pulchra var. pulchra Valerie L. Soza, Kate Kramer 1998-6-24 304 San Bernardino SSE of Round Mountain, SE of Terrace Springs; W of Arrastre Creek., Near 34 deg 19' 57'' N, 116 deg 46' 02'' W 1463 Comment
  RSA0060181  Arceuthobium campylopodum Duncan S. Bell, Eric Garcia, Kristina Louie, Evan Meyer, Glen Morrison, Rico Ramirez 2014-6-17 7220 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Granite Peaks area above Lone Valley. 2226 Comment
  RSA0098967  Arceuthobium divaricatum Robert L. Mathiasen 2015-8-15 1382 San Bernardino 5.4 km S of St. Rte. 18 on FR 3N03; San Bernardino Mtns. 1790 Comment
  UCR105982  Arenaria macradenia var. macradenia Valerie Soza, Mitch Provance 1998-6-23 275 San Bernardino San Bernardino Mtns., west of Arrastre Creek 1494 Comment
  RSA263093  Argemone corymbosa Robert A. Norris 1976-5-18 2750 San Bernardino by State Hwy 247, 17 miles ESE Lucerne Valley 895 Comment
  RSA0053971  Argemone munita Duncan S. Bell, Eric Garcia, Cheryl Sevilla 2014-7-16 7424 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek on the west side of Lone Valley. 1748 Comment
  RSA793589  Argemone munita Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Tommy Stoughton 2012-9-13 4127 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1159 Comment
  UCR245742  Argemone munita Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4127 San Bernardino Transverse Range; San Bernardino Mtns./ Southcentral Mojave Desert, at the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness 1159 Comment
  RSA0029270  Aristida adscensionis Duncan S. Bell, Grace Cho 2013-9-24 5996 San Bernardino Bighorn Mountains; within the Bighorn Mountain Wilderness area; approximately 1.25 air miles southwest of Rattlesnake Spring. 1427 Comment
  RSA0028301  Aristida purpurea Duncan S. Bell, Grace Cho 2013-9-24 6007 San Bernardino Bighorn Mountains; within the Bighorn Mountain Wilderness area; approximately 1.25 air miles southwest of Rattlesnake Spring. 1427 Comment
  RSA0031412  Aristida purpurea Deidre Conocchioli, Naomi Fraga 2013-8-20 4 San Bernardino Rattlesnake canyon in Johnson Valley. From Lucerne Valley at junction of CA- 247 (also called Old Woman Springs Rd) & CA-18, take CA-247 SE for 18.5 miles;, Turn right (SW) on Rattlesnake Canyon Rd. Cross a cattle guard and continue onto BLM Rd 3331. Mileage to site from Hwy 247 is 5 miles. 1216 Comment
  RSA0053930  Aristida purpurea Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7347 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek in narrow section below (down stream) from Horsethief Flat, near old dam area. 1468 Comment
  UCR264492  Aristida purpurea Duncan S. Bell, Sarah J. De Groot, Cheryl Sevilla 2014-7-9 7347 San Bernardino San Bernardino Mountains, San Bernardino National Forest, Bighorn Mountains. Arrastre Creek in narrow section down stream from Horsethief Flat, near old dam area 1468 Comment
  RSA0036398  Aristida purpurea var. fendleriana Duncan S. Bell, Eric Garcia, Kristina Louie, Evan Meyer, Glen Morrison, Rico Ramirez 2014-6-17 7215 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Granite Peaks area above Lone Valley. 2193 Comment
  RSA0047000  Aristida purpurea var. fendleriana Duncan S. Bell, Glenn Morrison, Katie Roland 2014-6-4 7143 San Bernardino Bighorn Mountains; San Bernardino National Forest; collecting in Arrastre Creek, in the southeast corner of Horsethief Flat. 1467 Comment
  RSA0094170  Aristida purpurea var. fendleriana Duncan S. Bell, Noravit Chumchim 2015-6-10 8451 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Bighorn Mountain Wilderness above Lone Valley in the upper sections of Granite Peaks. 2228 Comment
  RSA0018478  Aristida purpurea var. longiseta Duncan S. Bell, LeRoy Gross 2013-5-9 4897 B San Bernardino Bighorn Mountains; in the Bighorn Mountain Wilderness towards the head of Rattlesnake Canyon approximately 1 air mile north northwest of Viscera Spring. 1681 Comment
  RSA0053937  Artemisia douglasiana Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7355 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek in narrow section below (down stream) from Horsethief Flat, near old dam area. 1436 Comment
  UCR264499  Artemisia douglasiana Duncan S. Bell, Sarah J. De Groot, Cheryl Sevilla 2014-7-9 7355 San Bernardino San Bernardino Mountains, San Bernardino National Forest, Bighorn Mountains. Arrastre Creek in narrow section down stream from Horsethief Flat, near old dam area 1436 Comment
  RSA0053732  Artemisia dracunculus Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7367 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek in narrow section below (downstream) from Horsethief Flat, at old dam area. 1431 Comment
  UCR264105  Artemisia dracunculus Duncan S. Bell, Sarah J. De Groot, Cheryl Sevilla 2014-7-9 7367 San Bernardino San Bernardino Mountains, San Bernardino National Forest, Bighorn Mountains. Arrastre Creek in narrow section downstream from Horsethief Flat, at old dam area 1431 Comment
  RSA0053727  Artemisia ludoviciana Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7362 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek in narrow section below (downstream) from Horsethief Flat, at old dam area. 1431 Comment
  RSA793588  Asclepias erosa Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Tommy Stoughton 2012-9-13 4126 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1159 Comment
  VVC871  Asclepias erosa A. C. Sanders, J. Mac 1994-10-2 15759 San Bernardino San Bernardino Mtns., Rattlesnake Canyon, near Rattlesnake Spring 1223 Comment
  RSA0053726  Asclepias fascicularis Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7361 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek in narrow section below (downstream) from Horsethief Flat, at old dam area. 1431 Comment
  RSA616833  Astragalus coccineus Valerie L. Soza, Kate Kramer 1998-6-25 318 San Bernardino San Bernardino Mountains: SE of Terrace Springs and W of Arrastre Creek. 1402 Comment
  RSA0045184  Astragalus douglasii var. douglasii Duncan S. Bell, Eric Garcia, Kristina Louie, Evan Meyer, Glen Morrison, Rico Ramirez 2014-6-17 7233 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Granite Peaks area above Lone Valley. 2240 Comment
  CAS-BOT-BC187033  Astragalus layneae A. C. Sanders; P. MacKay; G. Helmkamp; A. Knapp 1995-4-23 16651 San Bernardino San Bernardino Mtns./Mojave Desert: Two Hole Spring, N foot of the mountains, SE of Lucerne Valley near mouth of Rattlesnake Cyn. 1200 Comment
  RSA798830  Astragalus layneae Duncan S. Bell, Amanda Turek 2009-3-28 133 San Bernardino Bighorn Mountains: an unnamed canyon to the north of Rattlesnake Canyon, approximately 4.25 air miles southeast of Old Woman Springs. 1156 Comment
  UCR245998  Astragalus layneae Duncan S. Bell, Amanda Turek 2009-3-28 133 San Bernardino Transverse Range; San Bernardino Mtns., Bighorn Mountains; an unnamed canyon to the north of Rattlesnake Canyon, c. 4.25 air miles SE of Old Woman Springs 1156 Comment
  UCR88647  Astragalus layneae A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16651 San Bernardino San Bernardino Mtns/ Mojave Desert, Two Hole Spring, north foot of the mtns, SE of Lucerne Valley, near mouth of Rattlesnake Canyon 1159 Comment
  RSA0036397  Astragalus leucolobus Duncan S. Bell, Eric Garcia, Kristina Louie, Evan Meyer, Glen Morrison, Rico Ramirez 2014-6-17 7214 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Granite Peaks area above Lone Valley. 2193 Comment
  RSA0036399  Astragalus leucolobus Duncan S. Bell, Eric Garcia, Kristina Louie, Evan Meyer, Glen Morrison, Rico Ramirez 2014-6-17 7209 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Granite Peaks area above Lone Valley. 2144 Comment
  RSA0094001  Astragalus leucolobus Duncan S. Bell, Noravit Chumchim 2015-6-10 8441 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Bighorn Mountain Wilderness above Lone Valley in the upper sections of Granite Peaks. 2228 Comment
  RSA0047043  Atriplex canescens Duncan S. Bell, Glenn Morrison, Katie Roland 2014-6-4 7133 San Bernardino Bighorn Mountains; San Bernardino National Forest; collecting in Arrastre Creek, in the southeast corner of Horsethief Flat. 1467 Comment
  UCR263721  Atriplex canescens Duncan S. Bell, Glen Morrison, Katie Roland 2014-6-4 7133 San Bernardino Transverse Ranges; San Bernardino Mountains, Bighorn Mountains; San Bernardino National Forest; Arrastre Creek, in the southeast corner of Horsethief Flat 1467 Comment
  RSA772865  Atriplex canescens subsp. canescens Thomas Stoughton, Jacqueline McConnaughy, Andrew Monks 2010-9-29 650 San Bernardino Johnson Valley OHV Area. S off State Route 247. L off Sassy White Rock Rd on to cattle guard rd. Fenced in 'spring' area. 1319 Comment
  UCR82846  Atriplex polycarpa A. C. Sanders, P. J. MacKay 1994-10-2 15736 San Bernardino San Bernardino Mtns/Mojave Desert, Two Hole Spring near Rattlesnake Canyon [at the foot of the range near Johnson Valley] 1162 Comment
  VVC853  Atriplex polycarpa A. C. Sanders, J. Mac 1994-10-2 15736 San Bernardino San Bernardino Mtns/Mojave Desert, Two Hole Spring near Rattlesnake Canyon [at the foot of the range near Johnson Valley] 1162 Comment
  RSA616875  Baccharis sergiloides Valerie L. Soza, Steve Boyd, Laura Moore 1998-8-25 428 San Bernardino San Bernardino Mountains: North of Horsethief Flat, west of Arrastre Creek. 1402 Comment
  UCR118222  Baccharis sergiloides Mitch Provance, V. Soza 1998-6-29 796 San Bernardino San Bernardino Mtns., Canyon running from W to E along the N edge of Horsethief Flats 1402 Comment
  UCR138464  Baccharis sergiloides Valerie Soza, Steve Boyd, Laura Moore 1998-8-25 428 San Bernardino San Bernardino Mtns., NW of Horsethief Flat, west of Arrastre Creek 1402 Comment
  RSA0025667  Bahiopsis parishii Deidre Conocchioli, Sarah J. De Groot 2013-10-30 123 San Bernardino Rattlesnake Canyon in Johnson Valley, Ca. From Lucerne Valley at Junction of CA- 247 (also called Old Woman Springs Rd) & 18, take CA- 247 southeast for 18.5 miles. Turn right (SW) on Rattlesnake Canyon Rd., Cross a cattle guard and continue onto BLM Rd 3331. Mileage to site from HWY 247 is 5 miles. Collection up in drainages above south side of canyon wash. 1219 Comment
  RSA756830  Bahiopsis parishii Michael Honer 2008-5-29 3147 San Bernardino Rocky hills above S edge of Johnson Valley. About 2 mi. SW of big bend of Highway 247; 1.5 mi. NE of Rattlesnake Canyon. 1113 Comment
  RSA792964  Bahiopsis parishii Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4120 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1159 Comment
  SD251179  Bahiopsis parishii Naomi Fraga, Hester Bell, et al. 2012-9-13 4120 San Bernardino Mojave Desert; Southcentral Mojave Desert region: At the mouth of Rattlesnake Canyon. 1159 Comment
  SEINET4557686  Bahiopsis parishii Unknown 2012-1 4120 San Bernardino Mojave Desert; southcentral Mojave Desert region: At the mouth of Rattlesnake Canyon 7.5' quad 1158 Comment
  RSA0047040  Baileya pleniradiata Duncan S. Bell, Glenn Morrison, Katie Roland 2014-6-4 7130 San Bernardino Bighorn Mountains; San Bernardino National Forest; collecting in Arrastre Creek, in the southeast corner of Horsethief Flat. 1467 Comment
  RSA793536  Baileya pleniradiata Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4128 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1159 Comment
  SEINET4560323  Baileya pleniradiata Naomi Fraga, Hester Bell, Monica Carlsen, Kirsten Hasenstab, Lehman, Tommy Stoughton 2012-1 4128 San Bernardino Mojave Desert; Southcentral Mojave Desert region: At the mouth of Rattlesnake Canyon( Rattlesnake Canyon 7.5) 1158 Comment
  UCR263741  Baileya pleniradiata Duncan S. Bell, Glen Morrison, Katie Roland 2014-6-4 7130 San Bernardino Transverse Ranges; San Bernardino Mountains, Bighorn Mountains; San Bernardino National Forest; Arrastre Creek, in the southeast corner of Horsethief Flat 1467 Comment
  UCR88637  Baileya pleniradiata A. C. Sanders, G. Helmkamp, P. MacKay, A. Knapp 1995-4-23 16636 San Bernardino San Bernardino Mtns/ Mojave Desert, Two Hole Spring, north foot of the mtns, SE of Lucerne Valley, near mouth of Rattlesnake Canyon 1159 Comment
  VVC38  Baileya pleniradiata A. C. Sanders, J. Mac 1995-4-23 16636 San Bernardino San Bernardino Mtns/ Mojave Desert, Two Hole Spring, north foot of the mtns, SE of Lucerne Valley, near mouth of Rattlesnake Canyon 1159 Comment
  RSA0054178  Bebbia juncea Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7348 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek in narrow section below (down stream) from Horsethief Flat, near old dam area. 1468 Comment
  UCR264494  Bebbia juncea Duncan S. Bell, Sarah J. De Groot, Cheryl Sevilla 2014-7-9 7348 San Bernardino San Bernardino Mountains, San Bernardino National Forest, Bighorn Mountains. Arrastre Creek in narrow section down stream from Horsethief Flat, near old dam area 1468 Comment
  RSA0025670  Bebbia juncea var. aspera Deidre Conocchioli, Sarah J. De Groot 2013-10-30 122 San Bernardino Rattlesnake Canyon in Johnson Valley, Ca. From Lucerne Valley at Junction of CA- 247 (also called Old Woman Springs Rd) & 18, take CA- 247 southeast for 18.5 miles. Turn right (SW) on Rattlesnake Canyon Rd., Cross a cattle guard and continue onto BLM Rd 3331. Mileage to site from HWY 247 is 5 miles. Collection up in drainages above south side of canyon wash. 1219 Comment
  RSA0065898  Boechera consanguinea Duncan S. Bell, Perrine Veguer 2014-5-6 6792 San Bernardino Bighorn Mountains; collecting in Arrastre Creek in Lone Valley on the west side of Granite Peaks. 1778 Comment
  RSA0060179  Boechera dispar Duncan S. Bell, Eric Garcia, Kristina Louie, Evan Meyer, Glen Morrison, Rico Ramirez 2014-6-17 7222 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Granite Peaks area above Lone Valley. 2261 Comment
  RSA0029162  Boechera lincolnensis Duncan S. Bell, Grace Cho 2013-9-24 5980 San Bernardino Bighorn Mountains; within the Bighorn Mountain Wilderness area; approximately 1.6 air miles southwest of Rattlesnake Spring. 1542 Comment
  RSA0074087  Boechera lincolnensis A. C. Sanders, P. Mackay, G. Helmkamp, A. Knapp 1995-4-23 16713 San Bernardino San Bernardino Mountains: Rattlesnake Canyon near Rattlesnake Spring. 1225 Comment
  RSA0060045  Boechera perennans Duncan S. Bell, Eric Garcia, Kristina Louie, Evan Meyer, Glen Morrison, Rico Ramirez 2014-6-17 7223 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Granite Peaks area above Lone Valley. 2261 Comment
  RSA0053742  Boechera pulchra Duncan S. Bell, Sarah DeGroot 2014-4-30 6763 San Bernardino San Bernardino Mountains region: Bighorn Mountains; southeastern drainage of Granite Peaks, about 1.25 air miles northwest of Viscera Spring. 1773 Comment
  RSA0036402  Boechera thompsonii Duncan S. Bell, Eric Garcia, Kristina Louie, Evan Meyer, Glen Morrison, Rico Ramirez 2014-6-17 7212 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Granite Peaks area above Lone Valley. 2193 Comment
  RSA0045179  Boechera thompsonii Duncan S. Bell, Eric Garcia, Kristina Louie, Evan Meyer, Glen Morrison, Rico Ramirez 2014-6-17 7230 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Granite Peaks area above Lone Valley. 2240 Comment
  RSA0053960  Boechera thompsonii Duncan S. Bell, Sarah DeGroot 2014-4-30 6774 San Bernardino San Bernardino Mountains region: Bighorn Mountains; southeastern drainage of Granite Peaks, about 1.25 air miles northwest of Viscera Spring. 1773 Comment
  UCR142029  Boechera xylopoda A. C. Sanders, Et al. 1995-4-23 16713 San Bernardino San Bernardino Mtns/ Mojave Desert, Rattlesnake Canyon near Rattlesnake Spring 1220 Comment
  RSA0029273  Boerhavia coulteri Duncan S. Bell, Grace Cho 2013-9-24 5993 San Bernardino Bighorn Mountains; within the Bighorn Mountain Wilderness area; approximately 1.25 air miles southwest of Rattlesnake Spring. 1427 Comment
  SD251243  Boerhavia coulteri Duncan S. Bell, Grace Cho 2013-9-24 5993 San Bernardino Transverse Ranges; San Bernardino Mountains region: Bighorn Mountains, within the Bighorn Mountain Wilderness area; ca. 1.25 air miles southwest of Rattlesnake Spring. 1427 Comment
  UCR260169  Boerhavia coulteri Duncan S. Bell, Grace Cho 2013-9-24 5993 San Bernardino Transverse Range; San Bernardino Mtns., Bighorn Mountains; within the Bighorn Mountain Wilderness area; c. 1.25 air miles southwest of Rattlesnake Spring 1427 Comment
  RSA0031028  Boerhavia triquetra Naomi S. Fraga, Deidre Conocchioli 2013-9-24 4546 San Bernardino Rattlesnake Canyon, lower bajada. 1111 Comment
  SEINET4557684  Boerhavia triquetra Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab, Lehman, Tommy Stoughton 2012-1 4117 San Bernardino mojave Desert; southcentral Mojave Desert region: At the mouth of Rattlesnake Canyon 7.5' quad 1158 Comment
  UCR82859  Boerhavia triquetra A. C. Sanders, P. J. MacKay 1994-10-2 15757 San Bernardino San Bernardino Mtns., Rattlesnake Canyon, near Rattlesnake Spring 1223 Comment
  VVC834  Boerhavia triquetra A. C. Sanders, J. Mac 1994-10-2 15749 San Bernardino San Bernardino Mtns., Rattlesnake Canyon, near Rattlesnake Spring 1223 Comment
  RSA792973  Boerhavia triquetra var. intermedia Naomi S. Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4117 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1159 Comment
  UCR245741  Boerhavia triquetra var. intermedia Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4117 San Bernardino Transverse Range; San Bernardino Mtns./ Southcentral Mojave Desert, at the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness 1159 Comment
  RSA793555  Bouteloua aristidoides Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4110 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1159 Comment
  SD144131  Bouteloua aristidoides A. C. Sanders, P. MacKay 1994-10-2 15750 San Bernardino San Bernardino Mountains; Rattlesanke Canyon near Rattlesnake Spring 1223 Comment
  UCR82789  Bouteloua aristidoides A. C. Sanders, P. J. MacKay 1994-10-2 15750 San Bernardino San Bernardino Mtns., Rattlesnake Canyon, near Rattlesnake Spring 1223 Comment
  VVC873  Bouteloua aristidoides A. C. Sanders, J. Mac 1994-10-2 15750 San Bernardino San Bernardino Mtns., Rattlesnake Canyon, near Rattlesnake Spring 1223 Comment
  RSA0022752  Bouteloua aristidoides var. aristidoides Deidre Conocchioli, Naomi Fraga 2013-8-20 3 San Bernardino Rattlesnake Canyon in Johnson Valley, Ca. From Lucerne Valley at Junction of CA- 247 (also called Old Woman Springs Rd) & 18, take CA- 247 southeast for 18.5 miles., Turn right (SW) on Rattlesnake Canyon Rd. Cross a cattle guard and continue onto BLM Rd 3331. Mileage to site from HWY 247 is 5 miles. Collection up on sand bars above both sides of canyon wash. 1216 Comment
  RSA0031287  Bouteloua aristidoides var. aristidoides Naomi Fraga, Deidre Conocchioli 2013-9-24 4533 San Bernardino Rattlesnake Canyon, lower bajada. 1111 Comment
  UCR258087  Bouteloua aristidoides var. aristidoides Naomi Fraga, Deidre Conocchioli 2013-9-24 4533 San Bernardino San Bernardino Mountains/Mojave Desert, Rattlesnake Canyon 1111 Comment
  RSA0031482  Bouteloua barbata Naomi Fraga, Deidre Conocchioli 2013-9-24 4534 San Bernardino Rattlesnake Canyon, lower bajada. 1111 Comment
  RSA793556  Bouteloua barbata Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4111 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1159 Comment
  SEINET4557640  Bouteloua barbata Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab, Lehman, Tommy Stoughton 2012-1 4111 San Bernardino Mojave Desert; Southcentral Mojave Desert region; At the mouth of Rattlesnake Canyon; Rattlesnake Canyon 7.5' quad. 1158 Comment
  UCR245939  Bouteloua barbata Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4111 San Bernardino Transverse Range; San Bernardino Mtns./ Southcentral Mojave Desert, at the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness 1159 Comment
  UCR258085  Bouteloua barbata Naomi Fraga, Deidre Conocchioli 2013-9-24 4534 San Bernardino San Bernardino Mountains/Mojave Desert, Rattlesnake Canyon 1111 Comment
  UCR82790  Bouteloua barbata A. C. Sanders, P. J. MacKay 1994-10-2 15747 San Bernardino San Bernardino Mtns/Mojave Desert, Two Hole Spring near Rattlesnake Canyon [at the foot of the range near Johnson Valley]. 1220 Comment
  UCR82850  Bouteloua barbata A. C. Sanders, P. J. MacKay 1994-10-2 15738 San Bernardino San Bernardino Mtns/Mojave Desert, Two Hole Spring near Rattlesnake Canyon [at the foot of the range near Johnson Valley] 1162 Comment
  RSA0022751  Bouteloua barbata var. barbata Deidre Conocchioli, Naomi Fraga 2013-8-20 2 San Bernardino Rattlesnake Canyon in Johnson Valley, Ca. From Lucerne Valley at Junction of CA- 247 (also called Old Woman Springs Rd) & 18, take CA- 247 southeast for 18.5 miles., Turn right (SW) on Rattlesnake Canyon Rd. Cross a cattle guard and continue onto BLM Rd 3331. Mileage to site from HWY 247 is 5 miles. Collection up on sand bars above both sides of canyon wash. 1216 Comment
  RSA496563  Brickellia arguta Jeri Hirshberg, S. J. Myers 1988-3-22 s.n. San Bernardino Landers area, Hwy 247, ca .5 mi. NW of Mitiska Rd. 1037 Comment
  UCR82785  Brickellia arguta A. C. Sanders, P. MacKay 1994-10-2 15743 San Bernardino San Bernardino Mtns., Rattlesnake Canyon, near Rattlesnake Spring 1223 Comment
  RSA0028305  Brickellia arguta var. arguta Duncan S. Bell, Grace Cho 2013-9-24 6003 San Bernardino Bighorn Mountains; within the Bighorn Mountain Wilderness area; approximately 1.25 air miles southwest of Rattlesnake Spring. 1427 Comment
  VVC851  Brickellia arguta var. arguta A. C. Sanders, J. Mac 1994-10-2 15743 San Bernardino San Bernardino Mtns., Rattlesnake Canyon, near Rattlesnake Spring 1223 Comment
  RSA0036408  Brickellia californica Duncan S. Bell, Evan Meyer 2014-10-1 7565 San Bernardino San Bernardino National Forest; Bighorn Mountains; the southeastern drainage of the Granite Peaks area, about 2 air miles northwest of Vaughn Spring. 1898 Comment
  UCR274369  Brickellia californica Duncan S. Bell, Evan Meyer 2014-10-1 7565 San Bernardino San Bernardino Mountains, San Bernardino National Forest, Bighorn Mountains. The southeastern drainage of the Granite Peaks area, c. 2 air miles northwest of Vaughn Spring 1898 Comment
  RSA0027375  Brickellia desertorum Deidre Conocchioli, Naomi Fraga 2013-8-20 9 San Bernardino Rattlesnake canyon in Johnson Valley. From Lucerne Valley at junction of CA- 247 (also called Old Woman Springs Rd) & CA-18, take CA-247 SE for 18.5 miles. Turn right (SW) on Rattlesnake Canyon Rd., Cross a cattle guard and continue onto BLM Rd 3331. Mileage to site from Hwy 247 is 5.5 miles. 1268 Comment
  RSA793958  Brickellia desertorum Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4140 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1220 Comment
  SEINET4557745  Brickellia desertorum Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab, Lehman, Tommy Stoughton 2012-1 4140 San Bernardino Mojave Desert; southcentral Mojave Desert region: At the mouth of Rattlesnake Canyon 7.5' Big horn wilderness. 1219 Comment
  UCR245935  Brickellia desertorum Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4140 San Bernardino Transverse Range; San Bernardino Mtns./ Southcentral Mojave Desert, at the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness 1250 Comment
  UCR82786  Brickellia desertorum A. C. Sanders, P. MacKay 1994-10-2 15744 San Bernardino San Bernardino Mtns., Rattlesnake Canyon, near Rattlesnake Spring 1223 Comment
  VVC850  Brickellia desertorum A. C. Sanders, J. Mac 1994-10-2 15744 San Bernardino San Bernardino Mtns., Rattlesnake Canyon, near Rattlesnake Spring 1223 Comment
  UCR113523  Brickellia longifolia Mitch Provance, V. Soza 1998-6-29 792 San Bernardino San Bernardino Mtns., Canyon running from W to E along the N edge of Horsethief Flats. 1372 Comment
  RSA0045645  Brickellia oblongifolia var. linifolia Duncan S. Bell, Evan Meyer, Perriene Veguer 2014-5-29 7086 San Bernardino Bighorn Mountains; San Bernardino National Forest; a rocky side drainage on the east side of Arrastre Creek, about 0.75 air mile southeast of the southern end of Horsethief Flat. 1627 Comment
  RSA777303  Bromus berteroanus Thomas Stoughton, Christi Gabriel, Stephanie Rockwood 2011-5-18 1286 San Bernardino Southcentral Mojave Desert region: Rattlesnake Canyon, San Bernardino Mtns, Big Horn Mt. Wilderness. 1273 Comment
  RSA0065831  Bromus tectorum Duncan S. Bell, Sarah DeGroot 2014-4-30 6779 San Bernardino San Bernardino Mountains region: Bighorn Mountains; southeastern drainage of Granite Peaks, about 1.25 air miles northwest of Viscera Spring. 1773 Comment
  UCR88238  Calochortus kennedyi A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16695 San Bernardino San Bernardino Mtns/ Mojave Desert, SE of Lucerne Valley, just below mouth of Rattlesnake Canyon 1200 Comment
  RSA777304  Calochortus kennedyi var. kennedyi Thomas Stoughton, Christi Gabriel, Stephanie Rockwood 2011-5-18 1287 San Bernardino Rattlesnake Canyon, San Bernardino Mtns, Big Horn Mt. Wilderness. 1240 Comment
  RSA0036336  Calycoseris parryi Duncan S. Bell 2014-3-29 6424 San Bernardino Collecting in volcanic hills to the south of Arrastre Creek, approximately 2 air miles southeast of Old Woman Springs. 1040 Comment
  RSA0053952  Calycoseris parryi Duncan S. Bell, Sarah DeGroot 2014-4-30 6766 San Bernardino San Bernardino Mountains region: Bighorn Mountains; southeastern drainage of Granite Peaks, about 1.25 air miles northwest of Viscera Spring. 1773 Comment
  UCR88636  Calycoseris parryi A. C. Sanders, P. MacKay, G. Helmkamp, & A. Knapp 1995-4-23 16637 San Bernardino San Bernardino Mtns/ Mojave Desert, Two Hole Spring, north foot of the mtns, SE of Lucerne Valley, near mouth of Rattlesnake Canyon 1159 Comment
  VVC42  Calycoseris parryi A. C. Sanders, J. Mac 1995-4-23 16637 San Bernardino San Bernardino Mtns/ Mojave Desert, Two Hole Spring, north foot of the mtns, SE of Lucerne Valley, near mouth of Rattlesnake Canyon 1159 Comment
  UCR274430  Calyptridium monandrum Duncan S. Bell, Sarah J. De Groot 2014-4-30 6778 San Bernardino San Bernardino Mountains, Bighorn Mountains, southeastern drainage of Granite Peaks, c. 1.25 air miles northwest of Viscera Spring 1773 Comment
  RSA616180  Camissonia boothii subsp. desertorum Valerie L. Soza, Kate Kramer 1998-6-25 321 San Bernardino San Bernardino Mountains: SE of Terrace Springs and W of Arrastre Creek. 1402 Comment
  RSA775964  Camissonia boothii subsp. desertorum Christi Gabriel, Stephanie Rockwood 2011-4-24 1 San Bernardino Rattlesnake Canyon Road, off Old Woman Springs Road, approximately 0.75 miles from first cattle guard. 1088 Comment
  UCR109152  Camissonia boothii subsp. desertorum Valerie Soza, K. Kramer 1998-6-25 321 San Bernardino San Bernardino Mtns, SE of Terrace Springs and west of Arrastre Creek 1402 Comment
  RSA0040283  Camissonia campestris Duncan S. Bell, Perrine Veguer 2014-5-6 6799 San Bernardino Bighorn Mountains; collecting in Arrastre Creek in Lone Valley on the west side of Granite Peaks. 1778 Comment
  SEINET269428  Camissonia campestris A. C. Sanders, P. MacKay; Helmkamp Knapp 1995-4-23 16690 San Bernardino San Bernardino Mountains/Mojave Desert; north foot of the mountains southeast of Lucerne Valley wash on the alluvial fa 1200 Comment
  UCR88149  Camissonia campestris A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16690 San Bernardino San Bernardino Mtns/ Mojave Desert, SE of Lucerne Valley, just below mouth of Rattlesnake Canyon 1200 Comment
  RSA625711  Camissonia campestris subsp. campestris A. C. Sanders, P. Mackay, G. Helmkamp, A. Knapp 1995-4-23 16690 San Bernardino San Bernardino Mtns./Mojave Desert: N foot of the mountains SE of Lucerne Valley, wash on the alluvial fan just below the mouth of Rattlesnake Cyn. 1143 Comment
  RSA777669  Camissonia cardiophylla subsp. cardiophylla Thomas Stoughton, Christi Gabriel, Stephanie Rockwood 2011-5-18 1278 San Bernardino Rattlesnake Canyon, San Bernardino Mtns, Big Horn Mt. Wilderness. 1273 Comment
  UCR275425  Camissonia cardiophylla subsp. cardiophylla Thomas R. Stoughton, Stephanie Rockwood, Christi Gabriel 2011-5-18 1278 San Bernardino San Bernardino Mtns./Mojave Desert, Rattlesnake Canyon, Big Horn Mtn. Wilderness 1273 Comment
  RSA775965  Camissonia claviformis subsp. aurantiaca Stephanie Rockwood, Christi Gabriel 2011-4-24 1 San Bernardino Rattlesnake Canyon Road, off Old Woman Springs Road, approximately 0.75 miles from first cattle guard. 1088 Comment
  RSA0058122  Camissonia pusilla Duncan S. Bell, Sarah DeGroot 2014-4-30 6752 San Bernardino San Bernardino Mountains region: Bighorn Mountains; southeastern drainage of Granite Peaks, about 1.25 air miles northwest of Viscera Spring. 1773 Comment
  RSA0053743  Camissoniopsis pallida subsp. pallida Duncan S. Bell, Sarah DeGroot 2014-4-30 6764 San Bernardino San Bernardino Mountains region: Bighorn Mountains; southeastern drainage of Granite Peaks, about 1.25 air miles northwest of Viscera Spring. 1773 Comment
  UCR166119  Camissoniopsis pallida subsp. pallida A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16672 San Bernardino San Bernardino Mtns/ Mojave Desert, SE of Lucerne Valley, just below mouth of Rattlesnake Canyon 1200 Comment
  RSA0053733  Carex alma Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7368 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek in narrow section below (downstream) from Horsethief Flat, at old dam area. 1431 Comment
  UCR264106  Carex alma Duncan S. Bell, Sarah J. De Groot, Cheryl Sevilla 2014-7-9 7368 San Bernardino San Bernardino Mountains, San Bernardino National Forest, Bighorn Mountains. Arrastre Creek in narrow section downstream from Horsethief Flat, at old dam area 1431 Comment
  RSA0029268  Castilleja angustifolia Duncan S. Bell, Grace Cho 2013-9-24 5998 San Bernardino Bighorn Mountains; within the Bighorn Mountain Wilderness area; approximately 1.25 air miles southwest of Rattlesnake Spring. 1427 Comment
  RSA616831  Castilleja angustifolia Valerie L. Soza, Kate Kramer 1998-6-25 322 San Bernardino San Bernardino Mountains: SE of Terrace Springs and W of Arrastre Creek. 1402 Comment
  UCR138162  Castilleja angustifolia Valerie Soza, K. Kramer 1998-6-25 322 San Bernardino San Bernardino Mtns, SE of Terrace Springs and west of Arrastre Creek 1402 Comment
  RSA0053985  Castilleja minor Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7379 San Bernardino Bighorn Mountains; collecting in Arrastre Creek in narrows below Horsethief Flat about a 1/2 mile southeast of Terrace Springs. 1361 Comment
  UCR264110  Castilleja minor Duncan S. Bell, Sarah J. De Groot, Cheryl Sevilla 2014-7-9 7379 San Bernardino San Bernardino Mountains, San Bernardino National Forest, Bighorn Mountains. Arrastre Creek in narrows below Horsethief Flat about 1/2 mile SE of Terrace Springs 1361 Comment
  RSA0058121  Caulanthus cooperi Duncan S. Bell, Sarah DeGroot 2014-4-30 6751 San Bernardino San Bernardino Mountains region: Bighorn Mountains; southeastern drainage of Granite Peaks, about 1.25 air miles northwest of Viscera Spring. 1773 Comment
  RSA616214  Caulanthus cooperi Valerie L. Soza, Mitch Provance 1998-6-23 277 San Bernardino San Bernardino Mountains: West of Arrastre Creek., Near 34 deg 19'45'' N 116 deg 46'04'' W. 1493 Comment
  RSA617344  Caulanthus cooperi Valerie L. Soza, Kate Kramer 1998-6-25 309 San Bernardino San Bernardino Mountains: SE of Terrace Springs and W of Arrastre Creek. 1402 Comment
  SDSU17752  Caulanthus cooperi Judy Newhauser, John Chesnut 1982-4-17 San Bernardino Bullion South, MCAGCC, Twentynine Palms, CA 373 Comment
  UCR88653  Caulanthus cooperi A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16646 San Bernardino San Bernardino Mtns/ Mojave Desert, Two Hole Spring, north foot of the mtns, SE of Lucerne Valley, near mouth of Rattlesnake Canyon 1159 Comment
  RSA0060180  Caulanthus major Duncan S. Bell, Eric Garcia, Kristina Louie, Evan Meyer, Glen Morrison, Rico Ramirez 2014-6-17 7221 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Granite Peaks area above Lone Valley. 2226 Comment
  RSA0094167  Caulanthus major Duncan S. Bell, Noravit Chumchim 2015-6-10 8457 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Bighorn Mountain Wilderness above Lone Valley in the upper sections of Granite Peaks. 2228 Comment
  RSA0094005  Ceanothus perplexans Duncan S. Bell, Noravit Chumchim 2015-6-10 8436 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Bighorn Mountain Wilderness above Lone Valley at about the western limit of the Granite Peaks ridge. 2099 Comment
  SDSU8976  Cercocarpus ledifolius D. R. Harvey 1930-8-26 San Bernardino Smart's Grade, Big Bear. Comment
  RSA0018817  Chaenactis fremontii Duncan S. Bell, Evan Meyer 2013-4-18 4817 San Bernardino Bighorn Mountains; collecting in the vicinity of Rattlesnake Spring near the mouth of Rattlesnake Canyon. 1181 Comment
  UCR88134  Chaenactis fremontii A. C. Sanders, P. MacKay, G. Helmkamp, A. Knapp 1995-4-23 16686 San Bernardino San Bernardino Mtns/ Mojave Desert, SE of Lucerne Valley, just below mouth of Rattlesnake Canyon 1200 Comment
  RSA0058124  Chaenactis stevioides Duncan S. Bell, Sarah DeGroot 2014-4-30 6754 San Bernardino San Bernardino Mountains region: Bighorn Mountains; southeastern drainage of Granite Peaks, about 1.25 air miles northwest of Viscera Spring. 1773 Comment
  UCR274775  Chaenactis stevioides Duncan S. Bell, Sarah J. De Groot 2014-4-30 6754 San Bernardino San Bernardino Mountains, Bighorn Mountains, southeastern drainage of Granite Peaks, c. 1.25 air miles northwest of Viscera Spring 1773 Comment
  RSA0028353  Chamaesyce albomarginata Duncan S. Bell, Grace Cho 2013-9-24 6000 San Bernardino Bighorn Mountains; within the Bighorn Mountain Wilderness area; approximately 1.25 air miles southwest of Rattlesnake Spring. 1427 Comment
  RSA788582  Chamaesyce albomarginata Duncan S. Bell, Kim Clark, Richard Haney, Felipe Lozano, Mark Makshannoff 2012-5-16 3661 San Bernardino At the base of the San Bernardino Mountains near the mouth of Arrastre Creek approximately 1.75 air miles southeast of Round Mountain. 1368 Comment
  RSA0028300  Chamaesyce micromera Duncan S. Bell, Grace Cho 2013-9-24 6008 San Bernardino Bighorn Mountains; within the Bighorn Mountain Wilderness area; approximately 1.25 air miles southwest of Rattlesnake Spring. 1427 Comment
  RSA793553  Chamaesyce micromera Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Tommy Stoughton 2012-9-13 4108 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1159 Comment
  RSA0029267  Chamaesyce serpillifolia Duncan S. Bell, Grace Cho 2013-9-24 5999 San Bernardino Bighorn Mountains; within the Bighorn Mountain Wilderness area; approximately 1.25 air miles southwest of Rattlesnake Spring. 1427 Comment
  RSA0036407  Chamaesyce serpillifolia Duncan S. Bell, Evan Meyer 2014-10-1 7564 San Bernardino San Bernardino National Forest; Bighorn Mountains; the southeastern drainage of the Granite Peaks area, about 2 air miles northwest of Vaughn Spring. 1898 Comment
  RSA793552  Chamaesyce setiloba Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Tommy Stoughton 2012-9-13 4107 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1159 Comment
  SEINET3090230 Image available Chamaesyce setiloba Andrew C. Sanders, P. J. MacKay 1994-10-2 15735 San Bernardino San Bernardino Mtns/Mojave Desert; Two Hole Spring near Rattlesnake Canyon [at the foot of the range near Johnson Valley] 1162 Comment
  RSA0029276  Cheilanthes covillei Duncan S. Bell, Grace Cho 2013-9-24 5990 San Bernardino Bighorn Mountains; within the Bighorn Mountain Wilderness area; approximately 1.6 air miles southwest of Rattlesnake Spring. 1542 Comment
  RSA777300  Cheilanthes covillei Thomas Stoughton, Christi Gabriel, Stephanie Rockwood 2011-5-18 1283 San Bernardino Rattlesnake Canyon, San Bernardino Mtns, Big Horn Mt. Wilderness. 1273 Comment
  UCR275423  Cheilanthes covillei Thomas R. Stoughton, Stephanie Rockwood, Christi Gabriel 2011-5-18 1283 San Bernardino San Bernardino Mtns./Mojave Desert, Rattlesnake Canyon, Big Horn Mtn. Wilderness 1273 Comment
  RSA0053932  Chenopodium fremontii Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7349 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek in narrow section below (down stream) from Horsethief Flat, near old dam area. 1468 Comment
  RSA0053972  Chenopodium fremontii Duncan S. Bell, Eric Garcia, Cheryl Sevilla 2014-7-16 7426 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek on the west side of Lone Valley. 1748 Comment
  UCR118226  Chenopodium fremontii Mitch Provance, V. Soza 1998-6-29 794 San Bernardino San Bernardino Mtns., Canyon running from W to E along the N edge of Horsethief Flats 1402 Comment
  RSA0054015  Chenopodium pratericola Duncan S. Bell, Glen Morrison, Cheryl Sevilla 2014-7-22 7437 San Bernardino San Bernardino National Forest; Bighorn Mountains; the southeast ridge of the Granite Peaks area, about 1.75 air miles northwest of Viscera Spring. 1936 Comment
  SEINET8071620 Image available Chilopsis linearis Deidre Conocchioli, Naomi Fraga 2013-8-20 13 San Bernardino West Mojave Desert: Rattlesnake Canyon in Johnson Valley. From Lucerne Valley junction of CA 247 (Old Woman Rd.) & 18 take Hwy 247 SE for 18.5 mi. Turn right SW on Rattlesnake Canyon Rd., cross cattle guard continue on BLM Rd 3331. Mileage from Hwy 247 is 6 mi. 1259 Comment
  UCR215219  Chilopsis linearis Michael Honer 2008-5-29 3142 San Bernardino Southcentral Mojave Desert, rocky hills above south edge of Johnson Valley, c. 2 miles SW of big bend of Hwy 247, 1.5 mi. NE of Rattlesnake Canyon 1113 Comment
  UCR258322  Chilopsis linearis Naomi Fraga, Caitlin Elam 2013-8-22 4386 San Bernardino San Bernardino Mountains/Mojave Desert, Unnamed Canyon east of Rattlesnake Canyon 1272 Comment
  RSA0025665  Chilopsis linearis subsp. arcuata Deidre Conocchioli, Naomi Fraga 2013-8-20 13 San Bernardino Rattlesnake Canyon in Johnson Valley, Ca. From Lucerne Valley at Junction of CA- 247 (also called Old Woman Springs Rd) & 18, take CA- 247 southeast for 18.5 miles. Turn right (SW) on Rattlesnake Canyon Rd., Cross a cattle guard and continue onto BLM Rd 3331. Mileage to site from HWY 247 is 6 miles. Collection on both sides of canyon wash. 1216 Comment
  RSA0033675  Chilopsis linearis subsp. arcuata Naomi Fraga, Caitlin Elam 2013-8-22 4386 San Bernardino Unnamed Canyon east of Rattlensnake Canyon. 1272 Comment
  RSA793204  Chilopsis linearis subsp. arcuata Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Tommy Stoughton 2012-9-13 4105 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1159 Comment
  SEINET4557734  Chilopsis linearis subsp. arcuata Naomi Fraga, Hester Bell, Monica Carlsen, Kirsten Hasenstab, Lehman, Tommy Stoughton 2012-1 4105 San Bernardino Mojave Desert; Southcentral Mojave Desert region: At the mouth of Rattlesnake Canyon. (Rattlesnake Canyon 7.5') 1158 Comment
  UCR245945  Chilopsis linearis subsp. arcuata Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4105 San Bernardino Transverse Range; San Bernardino Mtns./ Southcentral Mojave Desert, at the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness 1159 Comment
  RSA616183  Chorizanthe brevicornu var. brevicornu Valerie L. Soza, Kate Kramer 1998-6-25 319 San Bernardino San Bernardino Mountains: SE of Terrace Springs and W of Arrastre Creek. 1402 Comment
  RSA0054017  Chrysothamnus viscidiflorus subsp. viscidiflorus Duncan S. Bell, Glen Morrison, Cheryl Sevilla 2014-7-22 7439 San Bernardino San Bernardino National Forest; Bighorn Mountains; the southeast ridge of the Granite Peaks area, about 1.8 air miles northwest of Viscera Spring. 2047 Comment
  RSA0036340  Chylismia cardiophylla subsp. cardiophylla Duncan S. Bell 2014-3-29 6428 San Bernardino Collecting in volcanic hills to the south of Arrastre Creek, approximately 2 air miles southeast of Old Woman Springs. 1040 Comment
  UCR274435  Chylismia cardiophylla subsp. cardiophylla Duncan S. Bell 2014-3-29 6428 San Bernardino San Bernardino Mountains, volcanic hills to the south of Arrastre creek, c. 2 air miles southeast of Old Woman Springs 1040 Comment
  RSA0053982  Cirsium mohavense Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7376 San Bernardino Bighorn Mountains; collecting in Arrastre Creek in narrows below Horsethief Flat about a 1/2 mile southeast of Terrace Springs. 1361 Comment
  RSA0065832  Cistanthe monandra Duncan S. Bell, Sarah DeGroot 2014-4-30 6778 San Bernardino San Bernardino Mountains region: Bighorn Mountains; southeastern drainage of Granite Peaks, about 1.25 air miles northwest of Viscera Spring. 1773 Comment
  RSA0036413  Cordylanthus rigidus subsp. setiger Duncan S. Bell, Evan Meyer 2014-10-1 7570 San Bernardino San Bernardino National Forest; Bighorn Mountains; the southeastern drainage of the Granite Peaks area, about 3 air miles northwest of Vaughn Spring. 1862 Comment
  RSA0104292  Cordylanthus rigidus subsp. setiger Duncan S. Bell, Noravit Chumchim 2015-6-10 8432 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Bighorn Mountain Wilderness above Lone Valley at about the western limit of the Granite Peaks ridge. 2099 Comment
  RSA798834  Coreopsis californica Duncan S. Bell, Amanda Turek 2009-3-28 129 San Bernardino Bighorn Mountains: an unnamed canyon to the north of Rattlesnake Canyon, approximately 4.25 air miles southeast of Old Woman Springs. 1156 Comment
  UCR88651  Coreopsis californica A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16654 San Bernardino San Bernardino Mtns/ Mojave Desert, Two Hole Spring, north foot of the mtns, SE of Lucerne Valley, near mouth of Rattlesnake Canyon 1159 Comment
  RSA0046999  Cryptantha barbigera Duncan S. Bell, Glenn Morrison, Katie Roland 2014-6-4 7142 San Bernardino Bighorn Mountains; San Bernardino National Forest; collecting in Arrastre Creek, in the southeast corner of Horsethief Flat. 1467 Comment
  UCR88144  Cryptantha barbigera A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16668 San Bernardino San Bernardino Mtns/ Mojave Desert, SE of Lucerne Valley, just below mouth of Rattlesnake Canyon 1200 Comment
  RSA0094006  Cryptantha barbigera var. barbigera Duncan S. Bell, Noravit Chumchim 2015-6-10 8435 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Bighorn Mountain Wilderness above Lone Valley at about the western limit of the Granite Peaks ridge. 2099 Comment
  UCR272887  Cryptantha barbigera var. barbigera Duncan S. Bell, Noravit Chumchim 2015-6-10 3435 San Bernardino San Bernardino Mountains, San Bernardino National Forest, Bighorn Mountains. Bighorn Mountain Wilderness above Lone Valley at about the western limit of the Granite Peaks ridge 2099 Comment
  UCR88133  Cryptantha circumscissa A. C. Sanders, G. K. Helmkamp, P. J. MacKay, A. Knapp 1995-4-23 16685 San Bernardino San Bernardino Mtns/ Mojave Desert, SE of Lucerne Valley, just below mouth of Rattlesnake Canyon 1200 Comment
  RSA777311  Cryptantha decipiens Thomas Stoughton, Christi Gabriel, Stephanie Rockwood 2011-5-18 1280 San Bernardino Southcentral Mojave Desert region: Rattlesnake Canyon, San Bernardino Mtns, Big Horn Mt. Wilderness. 1273 Comment
  UCR115367  Cryptantha decipiens A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16720 San Bernardino San Bernardino Mtns/ Mojave Desert, Rattlesnake Canyon near Rattlesnake Spring 1220 Comment
  UCR275424  Cryptantha decipiens Thomas R. Stoughton, Stephanie Rockwood, Christi Gabriel 2011-5-18 1280 San Bernardino San Bernardino Mtns./Mojave Desert, Rattlesnake Canyon, Big Horn Mtn. Wilderness 1273 Comment
  UCR88645  Cryptantha dumetorum A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16645 San Bernardino San Bernardino Mtns/ Mojave Desert, Two Hole Spring, north foot of the mtns, SE of Lucerne Valley, near mouth of Rattlesnake Canyon 1159 Comment
  UCR86727  Cryptantha nevadensis A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16704 San Bernardino San Bernardino Mtns/ Mojave Desert, Rattlesnake Canyon near Rattlesnake Spring 1220 Comment
  UCR88654  Cryptantha nevadensis A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 17284 San Bernardino San Bernardino Mtns/ Mojave Desert, Two Hole Spring, north foot of the mtns, SE of Lucerne Valley, near mouth of Rattlesnake Canyon 1159 Comment
  RSA0028358  Cryptantha pterocarya var. cycloptera Duncan S. Bell, LeRoy Gross 2013-5-9 4896 San Bernardino Bighorn Mountains; in the Bighorn Mountain Wilderness towards the head of Rattlesnake Canyon approximately 1 air mile north northwest of Viscera Spring. 1681 Comment
  RSA0053961  Cryptantha pterocarya var. cycloptera Duncan S. Bell, Sarah DeGroot 2014-4-30 6775 San Bernardino San Bernardino Mountains region: Bighorn Mountains; southeastern drainage of Granite Peaks, about 1.25 air miles northwest of Viscera Spring. 1773 Comment
  RSA0079014  Cryptantha pterocarya var. cycloptera Thomas Stoughton, Christi Gabriel, Stephanie Rockwood 2011-5-18 1282 San Bernardino Southcentral Mojave Desert region: Rattlesnake Canyon, San Bernardino Mtns, Big Horn Mt. Wilderness. 1273 Comment
  RSA0018816  Cryptantha pterocarya var. pterocarya Duncan S. Bell, Evan Meyer 2013-4-18 4816 San Bernardino Bighorn Mountains; collecting in the vicinity of Rattlesnake Spring near the mouth of Rattlesnake Canyon. 1181 Comment
  RSA0054122  Cryptantha pterocarya var. pterocarya Duncan S. Bell 2014-3-29 6421 San Bernardino Collecting in volcanic hills to the south of Arrastre Creek, approximately 2 air miles southeast of Old Woman Springs. 1040 Comment
  UCR274434  Cryptantha pterocarya var. pterocarya Duncan S. Bell 2014-3-29 6421 San Bernardino San Bernardino Mountains, volcanic hills to the south of Arrastre creek, c. 2 air miles southeast of Old Woman Springs 1040 Comment
  RSA0065904  Cryptantha pterocarya var. purpusii Duncan S. Bell, Perrine Veguer 2014-5-6 6798 San Bernardino Bighorn Mountains; collecting in Arrastre Creek in Lone Valley on the west side of Granite Peaks. 1778 Comment
  RSA0094002  Cryptantha pterocarya var. purpusii Duncan S. Bell, Noravit Chumchim 2015-6-10 8440 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Bighorn Mountain Wilderness above Lone Valley in the upper sections of Granite Peaks. 2228 Comment
  UCR274428  Cryptantha pterocarya var. purpusii Duncan S. Bell, Sarah J. De Groot 2014-4-30 6775 San Bernardino San Bernardino Mountains, Bighorn Mountains, southeastern drainage of Granite Peaks, c. 1.25 air miles northwest of Viscera Spring 1773 Comment
  UCR86750  Cryptantha recurvata A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16706 San Bernardino San Bernardino Mtns/ Mojave Desert, Rattlesnake Canyon near Rattlesnake Spring 1220 Comment
  UCR86754  Cryptantha utahensis A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16711 San Bernardino San Bernardino Mtns/ Mojave Desert, Rattlesnake Canyon near Rattlesnake Spring 1220 Comment
  UCR88143  Cryptantha utahensis A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16665 San Bernardino San Bernardino Mtns/ Mojave Desert, SE of Lucerne Valley, just below mouth of Rattlesnake Canyon 1200 Comment
  UCR88652  Cryptantha utahensis A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16653 San Bernardino San Bernardino Mtns/ Mojave Desert, Two Hole Spring, north foot of the mtns, SE of Lucerne Valley, near mouth of Rattlesnake Canyon 1159 Comment
  RSA0031296  Cylindropuntia echinocarpa Naomi Fraga, Deidre Conocchioli 2013-8-20 4367 San Bernardino Bighorn Mountain Wilderness. Rattlesnake Canyon. 1189 Comment
  UCR255983  Cylindropuntia echinocarpa Naomi Fraga, Deidre Conocchioli 2013-8-20 4367 San Bernardino San Bernardino Mountains/Mojave Desert, Bighorn Mountain Wilderness, Rattlesnake Canyon 1189 Comment
  RSA793554  Cylindropuntia ramosissima Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4109 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1159 Comment
  UCR245941  Cylindropuntia ramosissima Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4109 San Bernardino Transverse Range; San Bernardino Mtns./ Southcentral Mojave Desert, at the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness 1159 Comment
  JEPS109945  Cymopterus globosus Dean W. Taylor 2004-3-25 19037 San Bernardino San Bernardino Mountains, northeastern base of the range, wash ca. 1.5 air mile due east from Two Hole Spring 1158 Comment
  RSA0018818  Cymopterus panamintensis var. acutifolius Duncan S. Bell, Evan Meyer 2013-4-18 4818 San Bernardino Bighorn Mountains; collecting in the vicinity of Rattlesnake Spring near the mouth of Rattlesnake Canyon. 1181 Comment
  UCR113530  Cymopterus panamintensis var. acutifolius Mitch Provance, V. Soza 1998-6-23 743 San Bernardino Desert Slope of the San Bernardino Mtns., c. 0.5 miles NE of Horsethief Flat., unnamed canyon on the W side of Arrastre Creek. 1402 Comment
  UCR113512  Cynanchum utahense Mitch Provance, V. Soza 1998-6-23 744 San Bernardino Desert Slope of the San Bernardino Mtns., east of Horsethief Flat, 0.5 km north of the Arrastre Creek Dam 1433 Comment
  RSA793591  Cynodon dactylon Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4130 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1159 Comment
  RSA0029274  Dalea mollissima Duncan S. Bell, Grace Cho 2013-9-24 5992 San Bernardino Bighorn Mountains; within the Bighorn Mountain Wilderness area; approximately 1.25 air miles southwest of Rattlesnake Spring. 1427 Comment
  RSA0053738  Dasyochloa pulchella Duncan S. Bell, Sarah DeGroot 2014-4-30 6759 San Bernardino San Bernardino Mountains region: Bighorn Mountains; southeastern drainage of Granite Peaks, about 1.25 air miles northwest of Viscera Spring. 1773 Comment
  RSA788580  Dasyochloa pulchella Duncan S. Bell, Kim Clark, Richard Haney, Felipe Lozano, Mark Makshannoff 2012-5-16 3659 San Bernardino At the base of the San Bernardino Mountains near the mouth of Arrastre Creek approximately 1.75 air miles southeast of Round Mountain. 1368 Comment
  RSA792965  Dasyochloa pulchella Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4121 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1159 Comment
  UCR277668  Dasyochloa pulchella Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas R. Stoughton 2012-9-13 4121 San Bernardino Transverse Range; San Bernardino Mtns./ Southcentral Mojave Desert, at the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness 1159 Comment
  RSA0027377  Datura wrightii Deidre Conocchioli, Naomi S. Fraga 2013-8-20 7 San Bernardino Rattlesnake canyon in Johnson Valley. From Lucerne Valley at junction of CA- 247 (also called Old Woman Springs Rd) and CA-18, take CA-247 SE for 18.5 miles., Turn right (SW) on Rattlesnake Canyon Rd. Cross a cattle guard and continue onto BLM Rd 3331. Mileage to site from Hwy 247 is 5 miles. 1216 Comment
  RSA0031283  Datura wrightii Naomi S. Fraga, Deidre Conocchioli 2013-9-24 4539 San Bernardino Rattlesnake Canyon. 1111 Comment
  RSA0054126  Diplacus bigelovii Duncan S. Bell 2014-3-29 6418 San Bernardino Collecting in volcanic hills to the south of Arrastre Creek, approximately 2 air miles southeast of Old Woman Springs. 1040 Comment
  RSA788581  Dudleya saxosa subsp. aloides Duncan S. Bell, Kim Clark, Richard Haney, Felipe Lozano, Mark Makshannoff 2012-5-16 3660 San Bernardino At the base of the San Bernardino Mountains near the mouth of Arrastre Creek approximately 1.75 air miles southeast of Round Mountain. 1368 Comment
  UCR118223  Dudleya saxosa subsp. aloides Mitch Provance, V. Soza 1998-6-29 793 San Bernardino San Bernardino Mtns., Canyon running from W to E along the N edge of Horsethief Flats 1402 Comment
  UCR82780  Dyssodia cooperi A. C. Sanders, P. J. MacKay 1994-10-2 15748 San Bernardino San Bernardino Mtns., Rattlesnake Canyon, near Rattlesnake Spring 1223 Comment
  UCR86756  Dyssodia cooperi A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16716 San Bernardino San Bernardino Mtns/ Mojave Desert, Rattlesnake Canyon near Rattlesnake Spring 1220 Comment
  RSA0053807  Eleocharis parishii Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7381 San Bernardino Bighorn Mountains; collecting in Arrastre Creek in narrows below Horsethief Flat about a 1/2 mile southeast of Terrace Springs. 1361 Comment
  UCR118458  Eleocharis parishii Mitch Provance, V. Soza 1998-6-29 759 San Bernardino San Bernardino Mtns., Canyon running from W to E along the N edge of Horsethief Flats 1402 Comment
  RSA0041815  Elymus elymoides Duncan S. Bell, Evan Meyer, Perriene Veguer 2014-5-29 7082 San Bernardino Bighorn Mountains; San Bernardino National Forest; a rocky side drainage on the east side of Arrastre Creek, about 0.75 air mile southeast of the southern end of Horsethief Flat. 1627 Comment
  RSA0094007  Elymus elymoides Duncan S. Bell, Noravit Chumchim 2015-6-10 8434 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Bighorn Mountain Wilderness above Lone Valley at about the western limit of the Granite Peaks ridge. 2099 Comment
  SEINET8567069 Image available Elymus elymoides Duncan S. Bell, Evan Meyer and Perriene Veguer 2014-5-29 7082 San Bernardino Trabsverse Ranges; San Bernardino Mountains region; Bighorn Mountains; San Bernardino National Forest, about 0.75 air mile southeast of the southern end of Horsethief Flat. 1626 Comment
  RSA777302  Elymus elymoides subsp. elymoides Thomas Stoughton, Christi Gabriel, Stephanie Rockwood 2011-5-18 1285 San Bernardino Southcentral Mojave Desert region: Rattlesnake Canyon, San Bernardino Mtns, Big Horn Mt. Wilderness. 1273 Comment
  UCR275422  Elymus elymoides subsp. elymoides Thomas R. Stoughton, Stephanie Rockwood, Christi Gabriel 2011-5-18 1285 San Bernardino San Bernardino Mtns./Mojave Desert, Rattlesnake Canyon, Big Horn Mtn. Wilderness 1273 Comment
  UCR264498  Elymus triticoides Duncan S. Bell, Sarah J. De Groot, Cheryl Sevilla 2014-7-9 7356 San Bernardino San Bernardino Mountains, San Bernardino National Forest, Bighorn Mountains. Arrastre Creek in narrow section down stream from Horsethief Flat, near old dam area 1436 Comment
  RSA0054125  Emmenanthe penduliflora Duncan S. Bell 2014-3-29 6419 San Bernardino Collecting in volcanic hills to the south of Arrastre Creek, approximately 2 air miles southeast of Old Woman Springs. 1040 Comment
  UCR88129  Emmenanthe penduliflora A. C. Sanders 1995-4-23 16691 San Bernardino San Bernardino Mtns/ Mojave Desert, SE of Lucerne Valley, just below mouth of Rattlesnake Canyon 1200 Comment
  RSA0046996  Encelia actoni Duncan S. Bell, Glenn Morrison, Katie Roland 2014-6-4 7139 San Bernardino Bighorn Mountains; San Bernardino National Forest; collecting in Arrastre Creek, in the southeast corner of Horsethief Flat. 1467 Comment
  RSA0053977  Epilobium ciliatum Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7371 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek in narrow section below (downstream) from Horsethief Flat, at old dam area. 1431 Comment
  UCR264107  Epilobium ciliatum Duncan S. Bell, Sarah J. De Groot, Cheryl Sevilla 2014-7-9 7371 San Bernardino San Bernardino Mountains, San Bernardino National Forest, Bighorn Mountains. Arrastre Creek in narrow section downstream from Horsethief Flat, at old dam area 1431 Comment
  RSA0047041  Equisetum laevigatum Duncan S. Bell, Glenn Morrison, Katie Roland 2014-6-4 7131 San Bernardino Bighorn Mountains; San Bernardino National Forest; collecting in Arrastre Creek, in the southeast corner of Horsethief Flat. 1467 Comment
  RSA0053986  Equisetum laevigatum Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7380 San Bernardino Bighorn Mountains; collecting in Arrastre Creek in narrows below Horsethief Flat about a 1/2 mile southeast of Terrace Springs. 1361 Comment
  UCR118427  Equisetum laevigatum Mitch Provance, V. Soza 1998-6-29 760 San Bernardino San Bernardino Mtns., Canyon running from W to E along the N edge of Horsethief Flats 1402 Comment
  UCR88638  Eremalche exilis A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16635 San Bernardino San Bernardino Mtns/ Mojave Desert, Two Hole Spring, north foot of the mtns, SE of Lucerne Valley, near mouth of Rattlesnake Canyon 1159 Comment
  RSA0053860  Eremalche rotundifolia Duncan S. Bell 2014-3-29 6417 San Bernardino Collecting in volcanic hills to the south of Arrastre Creek, approximately 2 air miles southeast of Old Woman Springs. 1040 Comment
  RSA0047002  Eremogone macradenia Duncan S. Bell, Glenn Morrison, Katie Roland 2014-6-4 7145 San Bernardino Bighorn Mountains; San Bernardino National Forest; collecting in Arrastre Creek, in the southeast corner of Horsethief Flat. 1467 Comment
  RSA0036338  Eremothera boothii subsp. desertorum Duncan S. Bell 2014-3-29 6426 San Bernardino Collecting in volcanic hills to the south of Arrastre Creek, approximately 2 air miles southeast of Old Woman Springs. 1040 Comment
  RSA0045644  Eriastrum densifolium subsp. austromontanum Duncan S. Bell, Evan Meyer, Perriene Veguer 2014-5-29 7085 San Bernardino Bighorn Mountains; San Bernardino National Forest; a rocky side drainage on the east side of Arrastre Creek, about 0.75 air mile southeast of the southern end of Horsethief Flat. 1627 Comment
  RSA0055815  Eriastrum eremicum subsp. eremicum Sarah J. De Groot, Perrine Veguer 2014-4-24 7080 San Bernardino Bighorn Mountains: Old Woman Springs area, wash and flood plain of Arrastre Creek. 1002 Comment
  RSA0040284  Eriastrum signatum Duncan S. Bell, Perrine Veguer 2014-5-6 6800 San Bernardino Bighorn Mountains; collecting in Arrastre Creek in Lone Valley on the west side of Granite Peaks. 1778 Comment
  RSA0053741  Eriastrum signatum Duncan S. Bell, Sarah DeGroot 2014-4-30 6762 San Bernardino San Bernardino Mountains region: Bighorn Mountains; southeastern drainage of Granite Peaks, about 1.25 air miles northwest of Viscera Spring. 1773 Comment
  RSA0036415  Ericameria cuneata var. spathulata Duncan S. Bell, Evan Meyer 2014-10-1 7572 San Bernardino San Bernardino National Forest; Bighorn Mountains; the southeastern drainage of the Granite Peaks area, about 3 air miles northwest of Vaughn Spring. 1862 Comment
  UCR274515  Ericameria cuneata var. spathulata Duncan S. Bell, Evan Meyer 2014-10-1 7572 San Bernardino San Bernardino Mountains, San Bernardino National Forest, Bighorn Mountains. The southeastern drainage of the Granite Peaks area, c. 3 air miles northwest of Vaughn Spring 1862 Comment
  RSA616830  Ericameria linearifolia Valerie L. Soza, Kate Kramer 1998-6-25 323 San Bernardino San Bernardino Mountains: SE of Terrace Springs and W of Arrastre Creek. 1402 Comment
  RSA0029159  Ericameria nauseosa var. mohavensis Duncan S. Bell, Grace Cho 2013-9-24 5983 San Bernardino Bighorn Mountains; within the Bighorn Mountain Wilderness area; approximately 1.6 air miles southwest of Rattlesnake Spring. 1542 Comment
  RSA0036409  Ericameria nauseosa var. mohavensis Duncan S. Bell, Evan Meyer 2014-10-1 7566 San Bernardino San Bernardino National Forest; Bighorn Mountains; the southeastern drainage of the Granite Peaks area, about 2 air miles northwest of Vaughn Spring. 1898 Comment
  RSA0025671  Ericameria paniculata Deidre Conocchioli, Sarah J. De Groot 2013-10-30 126 San Bernardino Rattlesnake Canyon in Johnson Valley, Ca. From Lucerne Valley at Junction of CA- 247 (also called Old Woman Springs Rd) & 18, take CA- 247 southeast for 18.5 miles. Turn right (SW) on Rattlesnake Canyon Rd., Cross a cattle guard and continue onto BLM Rd 3331. Mileage to site from HWY 247 is 6 miles. Collection on both sides of canyon wash. 1339 Comment
  SEINET8071608 Image available Ericameria paniculata Deidre Conocchioli, Sarah J. DeGroot 2013-10-30 126 San Bernardino West Mojave Desert: Rattlesnake Canyon in Johnson Valley. From Lucerne Valley junction of CA 247 (Old Woman Rd.) & 18 take Hwy 247 SE for 18.5 mi. Turn right SW on Rattlesnake Canyon Rd., cross cattle guard continue on BLM Rd 3331. Mileage from Hwy 247 is 6 mi. 1339 Comment
  RSA0053988  Erigeron aphanactis var. congestus Duncan S. Bell, Eric Garcia, Kristina Louie, Evan Meyer, Glen Morrison, Rico Ramirez 2014-6-17 7239 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Granite Peaks area above Lone Valley. 2240 Comment
  RSA0093997  Erigeron aphanactis var. congestus Duncan S. Bell, Noravit Chumchim 2015-6-10 8446 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Bighorn Mountain Wilderness above Lone Valley in the upper sections of Granite Peaks. 2228 Comment
  RSA0029155  Erigeron breweri Duncan S. Bell, Grace Cho 2013-9-24 5987 San Bernardino Bighorn Mountains; within the Bighorn Mountain Wilderness area; approximately 1.6 air miles southwest of Rattlesnake Spring. 1542 Comment
  RSA0053721  Erigeron divergens Duncan S. Bell 2014-5-20 7000 San Bernardino Bighorn Mountains; on the south side of Granite Peaks, collecting just above Arrastre Creek on the west side of Lone Valley. 1777 Comment
  RSA0041814  Erigeron foliosus Duncan S. Bell, Evan Meyer, Perriene Veguer 2014-5-29 7081 San Bernardino Bighorn Mountains; San Bernardino National Forest; a rocky side drainage on the east side of Arrastre Creek, about 0.75 air mile southeast of the southern end of Horsethief Flat. 1627 Comment
  RSA0104293  Erigeron foliosus Duncan S. Bell, Noravit Chumchim 2015-6-10 8431 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Bighorn Mountain Wilderness above Lone Valley at about the western limit of the Granite Peaks ridge. 2099 Comment
  RSA0018479  Erigeron parishii Duncan S. Bell, LeRoy Gross 2013-5-9 4895 San Bernardino Bighorn Mountains; in the Bighorn Mountain Wilderness towards the head of Rattlesnake Canyon approximately 1 air mile north northwest of Viscera Spring. 1681 Comment
  UCR20195  Erigeron parishii T. P. Krantz 1979-5-25 s.n. San Bernardino San Bernardino Mtns, east of Arrastre Creek and east of Horsethief Flat 1451 Comment
  SD232294  Eriogonum brachyanthum Scott D. White, Michael Honer 2003-10-6 9781 San Bernardino San Bernardino Mountains; Pipes canyon. Pipes Canyon Road (1N01) along canyon bottom, between abandoned cabin and BLM campground. Onyx peak. 1982 Comment
  RSA0053858  Eriogonum brachypodum Duncan S. Bell 2014-3-29 6415 San Bernardino Collecting in volcanic hills to the south of Arrastre Creek, approximately 2 air miles southeast of Old Woman Springs. 1040 Comment
  RSA0028307  Eriogonum davidsonii Duncan S. Bell, Grace Cho 2013-9-24 6001 San Bernardino Bighorn Mountains; within the Bighorn Mountain Wilderness area; approximately 1.25 air miles southwest of Rattlesnake Spring. 1427 Comment
  RSA0040289  Eriogonum davidsonii Duncan S. Bell, Perrine Veguer 2014-5-6 6805 San Bernardino Bighorn Mountains; collecting in Arrastre Creek in Lone Valley on the west side of Granite Peaks. 1778 Comment
  RSA0045648  Eriogonum davidsonii Duncan S. Bell, Evan Meyer, Perriene Veguer 2014-5-29 7088 San Bernardino Bighorn Mountains; San Bernardino National Forest; a rocky side drainage on the east side of Arrastre Creek, about 0.75 air mile southeast of the southern end of Horsethief Flat. 1627 Comment
  RSA0053953  Eriogonum davidsonii Duncan S. Bell, Sarah DeGroot 2014-4-30 6767 San Bernardino San Bernardino Mountains region: Bighorn Mountains; southeastern drainage of Granite Peaks, about 1.25 air miles northwest of Viscera Spring. 1773 Comment
  UCR263744  Eriogonum davidsonii Duncan S. Bell, Evan Meyer, Perrine Veguer 2014-5-29 7088 San Bernardino Transverse Ranges; San Bernardino Mountains, Bighorn Mountains; San Bernardino National Forest; rocky side drainage on the east side of Arrastre Creek, c. 0.75 air mile SE of the southern end of Horsethief Flat 1627 Comment
  RSA0046998  Eriogonum deflexum Duncan S. Bell, Glenn Morrison, Katie Roland 2014-6-4 7141 San Bernardino Bighorn Mountains; San Bernardino National Forest; collecting in Arrastre Creek, in the southeast corner of Horsethief Flat. 1467 Comment
  UCR82855  Eriogonum deflexum A. C. Sanders, P. J. MacKay 1994-10-2 15761 San Bernardino San Bernardino Mtns., Rattlesnake Canyon, central portion 1280 Comment
  VVC827  Eriogonum deflexum A. C. Sanders, J. Mac 1994-10-2 15761 San Bernardino San Bernardino Mtns., Rattlesnake Canyon, central portion 1280 Comment
  RSA792901  Eriogonum deflexum var. deflexum Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Tommy Stoughton 2012-9-13 4124 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1159 Comment
  RSA0046997  Eriogonum fasciculatum Duncan S. Bell, Glenn Morrison, Katie Roland 2014-6-4 7140 San Bernardino Bighorn Mountains; San Bernardino National Forest; collecting in Arrastre Creek, in the southeast corner of Horsethief Flat. 1467 Comment
  RSA756829  Eriogonum fasciculatum var. polifolium Michael Honer 2008-5-29 3146 San Bernardino Rocky hills above S edge of Johnson Valley. About 2 mi. SW of big bend of Highway 247; 1.5 mi. NE of Rattlesnake Canyon. 1113 Comment
  RSA760971  Eriogonum fasciculatum var. polifolium Thomas Stoughton, J. McConnaughy, A. Monks, M. Volke 2010-5-10 189 San Bernardino Bighorn Mountain Wilderness. Rattlesnake Canyon 1281 Comment
  RSA792970  Eriogonum fasciculatum var. polifolium Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Tommy Stoughton 2012-9-13 4114 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1159 Comment
  UCR215218  Eriogonum fasciculatum var. polifolium Michael Honer 2008-5-29 3146 San Bernardino Southcentral Mojave Desert, rocky hills above south edge of Johnson Valley, c. 2 miles SW of big bend of Hwy 247, 1.5 mi. NE of Rattlesnake Canyon 1113 Comment
  UCR228627  Eriogonum fasciculatum var. polifolium Thomas R. Stoughton, J. McConnaughy, D. Monks, M. Volke 2010-5-10 189 San Bernardino Mojave Desert, Bighorn Mountain Wilderness, Rattlesnake Canyon, 1 mi south of private holding, 1 mi from Two Hole Springs 1311 Comment
  RSA0027378  Eriogonum inflatum Deidre Conocchioli, Naomi Fraga 2013-8-20 6 San Bernardino Rattlesnake canyon in Johnson Valley. From Lucerne Valley at junction of CA- 247 (also called Old Woman Springs Rd) & CA-18, take CA-247 SE for 18.5 miles. Turn right (SW) on Rattlesnake Canyon Rd., Cross a cattle guard and continue onto BLM Rd 3331. Mileage to site from Hwy 247 is 5 miles. 1216 Comment
  RSA0047045  Eriogonum inflatum Duncan S. Bell, Glenn Morrison, Katie Roland 2014-6-4 7135 San Bernardino Bighorn Mountains; San Bernardino National Forest; collecting in Arrastre Creek, in the southeast corner of Horsethief Flat. 1467 Comment
  RSA792974  Eriogonum inflatum Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Tommy Stoughton 2012-9-13 4118 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1159 Comment
  SD251275  Eriogonum inflatum Naomi Fraga, Hester Bell, et al. 2012-9-13 4118 San Bernardino Mojave Desert; southcentral Mojave Desert region: At the mouth of Rattlesnake Canyon. 1159 Comment
  SEINET4557683  Eriogonum inflatum Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab, Lehman, Tommy Stoughton 2012-1 4118 San Bernardino Mojave Desert; southcentral Mojave Desert region: At the mouth of Rattlesnake Canyon 7.5' quad 1158 Comment
  RSA0054018  Eriogonum maculatum Duncan S. Bell, Glen Morrison, Cheryl Sevilla 2014-7-22 7440 San Bernardino San Bernardino National Forest; Bighorn Mountains; the southeast ridge of the Granite Peaks area, about 1.8 air miles northwest of Viscera Spring. 2047 Comment
  RSA0104295  Eriogonum maculatum Duncan S. Bell, Noravit Chumchim 2015-6-10 8429 San Bernardino San Bernardino National Forest; Bighorn Mountains; at the southwestern base of Granite Peaks, in the northwestern section of Lone Valley. 1794 Comment
  RSA616832  Eriogonum maculatum Valerie L. Soza, Kate Kramer 1998-6-25 320 San Bernardino San Bernardino Mountains: SE of Terrace Springs and W of Arrastre Creek. 1402 Comment
  UCR138477  Eriogonum maculatum Valerie Soza, K. Kramer 1988-6-25 320 San Bernardino San Bernardino Mountains, SE of Terrace Springs and west of Arrastre Creek 1402 Comment
  UCR88642  Eriogonum maculatum A. C. Sanders, P. J. MacKay, A. Knapp, G. K. Helmkamp 1995-4-23 16640 San Bernardino San Bernardino Mtns/ Mojave Desert, Two Hole Spring, north foot of the mtns, SE of Lucerne Valley, near mouth of Rattlesnake Canyon 1159 Comment
  RSA0036414  Eriogonum microtheca var. corymbosoides Duncan S. Bell, Evan Meyer 2014-10-1 7571 San Bernardino San Bernardino National Forest; Bighorn Mountains; the southeastern drainage of the Granite Peaks area, about 3 air miles northwest of Vaughn Spring. 1862 Comment
  RSA0054016  Eriogonum microtheca var. corymbosoides Duncan S. Bell, Glen Morrison, Cheryl Sevilla 2014-7-22 7438 San Bernardino San Bernardino National Forest; Bighorn Mountains; the southeast ridge of the Granite Peaks area, about 1.8 air miles northwest of Viscera Spring. 2047 Comment
  RSA0033669  Eriogonum plumatella Naomi Fraga, Caitlin Elam 2013-8-22 4380 San Bernardino Unnamed Canyon east of Rattlensnake Canyon. 1272 Comment
  RSA0019516  Eriogonum pusillum Duncan S. Bell, Evan Meyer 2013-4-18 4814 San Bernardino Bighorn Mountains; collecting in the vicinity of Rattlesnake Spring near the mouth of Rattlesnake Canyon. 1181 Comment
  RSA0053857  Eriogonum pusillum Duncan S. Bell 2014-3-29 6414 San Bernardino Collecting in volcanic hills to the south of Arrastre Creek, approximately 2 air miles southeast of Old Woman Springs. 1040 Comment
  RSA756828  Eriogonum pusillum Michael Honer 2008-5-29 3145 San Bernardino Rocky hills above S edge of Johnson Valley. About 2 mi. SW of big bend of Highway 247; 1.5 mi. NE of Rattlesnake Canyon. 1113 Comment
  RSA798832  Eriogonum pusillum Duncan S. Bell, Amanda Turek 2009-3-28 131 San Bernardino Bighorn Mountains: an unnamed canyon to the north of Rattlesnake Canyon, approximately 4.25 air miles southeast of Old Woman Springs. 1156 Comment
  UCR114508  Eriogonum pusillum A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16702 San Bernardino San Bernardino Mtns/ Mojave Desert, Rattlesnake Canyon near Rattlesnake Spring 1220 Comment
  UCR114767  Eriogonum pusillum A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16719 San Bernardino San Bernardino Mtns/ Mojave Desert, Rattlesnake Canyon near Rattlesnake Spring 1220 Comment
  UCR82856  Eriogonum pusillum A. C. Sanders, P. J. MacKay 1994-10-2 15760 San Bernardino San Bernardino Mtns., Rattlesnake Canyon, central portion 1280 Comment
  UCR88869  Eriogonum pusillum A. C. Sanders, P. MacKay, G. Helmkamp 1995-4-23 16649 San Bernardino San Bernardino Mtns/ Mojave Desert, Two Hole Spring, north foot of the mtns, SE of Lucerne Valley, near mouth of Rattlesnake Canyon 1159 Comment
  VVC870  Eriogonum pusillum A. C. Sanders, J. Mac 1994-10-2 15760 San Bernardino San Bernardino Mtns., Rattlesnake Canyon, central portion 1280 Comment
  RSA0045181  Eriogonum saxatile Duncan S. Bell, Eric Garcia, Kristina Louie, Evan Meyer, Glen Morrison, Rico Ramirez 2014-6-17 7236 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Granite Peaks area above Lone Valley. 2240 Comment
  RSA0065889  Eriogonum saxatile Duncan S. Bell, Sarah DeGroot 2014-4-30 6780 San Bernardino San Bernardino Mountains region: Bighorn Mountains; southeastern drainage of Granite Peaks, about 1.25 air miles northwest of Viscera Spring. 1773 Comment
  RSA0094166  Eriogonum saxatile Duncan S. Bell, Noravit Chumchim 2015-6-10 8456 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Bighorn Mountain Wilderness above Lone Valley in the upper sections of Granite Peaks. 2228 Comment
  RSA0060046  Eriogonum wrightii var. subscaposum Duncan S. Bell, Eric Garcia, Kristina Louie, Evan Meyer, Glen Morrison, Rico Ramirez 2014-6-17 7224 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Granite Peaks area above Lone Valley. 2261 Comment
  UCR82848  Erioneuron pulchellum A. C. Sanders, P. J. MacKay 1994-10-2 15734 San Bernardino San Bernardino Mtns/Mojave Desert, Two Hole Spring near Rattlesnake Canyon [at the foot of the range near Johnson Valley] 1162 Comment
  UCR86758  Erioneuron pulchellum A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16724 San Bernardino San Bernardino Mtns/ Mojave Desert, Rattlesnake Canyon near Rattlesnake Spring 1220 Comment
  UCR118224  Eriophyllum confertiflorum Mitch Provance, V. Soza 1998-6-29 795 San Bernardino San Bernardino Mtns., Canyon running from W to E along the N edge of Horsethief Flats 1402 Comment
  RSA0040288  Eriophyllum pringlei Duncan S. Bell, Perrine Veguer 2014-5-6 6804 San Bernardino Bighorn Mountains; collecting in Arrastre Creek in Lone Valley on the west side of Granite Peaks. 1778 Comment
  RSA625709  Eriophyllum wallacei A. C. Sanders 1995-4-23 16687 San Bernardino San Bernardino Mtns./Mojave Desert: N foot of the mountains SE of Lucerne Valley, wash on the alluvial fan just below the mouth of Rattlesnake Cyn. 1143 Comment
  RSA798824  Eriophyllum wallacei Duncan S. Bell, Amanda Turek 2009-3-28 126 San Bernardino Bighorn Mountains: an unnamed canyon to the north of Rattlesnake Canyon, approximately 4.25 air miles southeast of Old Woman Springs. 1156 Comment
  UCR88135  Eriophyllum wallacei A. C. Sanders, P. J. MacKay, G. K. Helmkamp, , A. Knapp 1995-4-23 16687 San Bernardino San Bernardino Mtns/ Mojave Desert, SE of Lucerne Valley, just below mouth of Rattlesnake Canyon 1200 Comment
  RSA0065901  Erodium cicutarium Duncan S. Bell, Perrine Veguer 2014-5-6 6795 San Bernardino Bighorn Mountains; collecting in Arrastre Creek in Lone Valley on the west side of Granite Peaks. 1778 Comment
  UCR115369  Eschscholzia A. C. Sanders, G. K. Helmkamp, P. J. MacKay, A. Knapp 1995-4-23 16723 San Bernardino San Bernardino Mtns/ Mojave Desert, Rattlesnake Canyon near Rattlesnake Spring 1220 Comment
  RSA489145  Eschscholzia minutiflora Jeri Hirshberg, Steve Myers 1988-3-22 s.n. San Bernardino Landers area, Hwy 247, 1/2 mile NW of Mitiska Road. 1037 Comment
  SBBG18649  Eschscholzia minutiflora M. A. Piehl 1963-5-30 63507 San Bernardino near Grapevine Cyn Rd, 10 mi SW of city of Lucerne Valley 1097 Comment
  UC1951415  Eschscholzia minutiflora Michael Honer 2008-5-29 3144 San Bernardino Mojave Desert; Southcentral Mojave Desert region: Rocky hills above S edge of Johnson Valley. About 2 mi. SW of big bend of Highway 247; 1.5 mi. NE of Rattlesnake Canyon. Comment
  RSA0043202  Eucrypta chrysanthemifolia var. bipinnatifida Duncan S. Bell, Amanda Turek 2009-3-28 125 San Bernardino Bighorn Mountains: an unnamed canyon to the north of Rattlesnake Canyon, approximately 4.25 air miles southeast of Old Woman Springs. 1156 Comment
  RSA0054124  Eucrypta micrantha Duncan S. Bell 2014-3-29 6420 San Bernardino Collecting in volcanic hills to the south of Arrastre Creek, approximately 2 air miles southeast of Old Woman Springs. 1040 Comment
  UCR88644  Eucrypta micrantha A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16642 San Bernardino San Bernardino Mtns/ Mojave Desert, Two Hole Spring, north foot of the mtns, SE of Lucerne Valley, near mouth of Rattlesnake Canyon 1159 Comment
  RSA0031021  Euphorbia albomarginata Naomi Fraga, Deidre Conocchioli 2013-9-24 4543 San Bernardino Rattlesnake Canyon, lower bajada. 1111 Comment
  UCR258321  Euphorbia albomarginata Naomi Fraga, Deidre Conocchioli 2013-9-24 4543 San Bernardino San Bernardino Mountains/Mojave Desert, Rattlesnake Canyon 1111 Comment
  LA211915  Euphorbia micromera Naomi Fraga; Deidre Conocchioli 2013-9-24 4536 San Bernardino Rattlesnake Canyon, Southcentral Mojave Desert region: lower bajada. 1111.0 Comment
  RSA0031484  Euphorbia micromera Naomi Fraga, Deidre Conocchioli 2013-9-24 4536 San Bernardino Rattlesnake Canyon, lower bajada. 1111 Comment
  SEINET4557732  Euphorbia micromera Naomi Fraga, Hester Bell, Monica Carlsen, Kirsten Hasenstab, Lehman, Tommy Stoughton 2012-1 4108 San Bernardino Mojave Desert; Southcentral Mojave Desert region: At the mouth of Rattlesnake Canyon. (Rattlesnake Canyon 7.5') 1158 Comment
  UCR245940  Euphorbia micromera Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4108 San Bernardino Transverse Range; San Bernardino Mtns./ Southcentral Mojave Desert, at the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness 1159 Comment
  UCR82778  Euphorbia micromera A. C. Sanders, P. J. MacKay 1994-10-2 15752 San Bernardino San Bernardino Mtns., Rattlesnake Canyon, near Rattlesnake Spring 1223 Comment
  UCR82845  Euphorbia micromera A. C. Sanders, P. J. MacKay 1994-10-2 15737 San Bernardino San Bernardino Mtns/Mojave Desert, Two Hole Spring near Rattlesnake Canyon [at the foot of the range near Johnson Valley] 1162 Comment
  VVC852  Euphorbia micromera A. C. Sanders, J. Mac 1994-10-2 15737 San Bernardino San Bernardino Mtns/Mojave Desert, Two Hole Spring near Rattlesnake Canyon [at the foot of the range near Johnson Valley] 1162 Comment
  SD251224  Euphorbia serpillifolia Duncan S. Bell, Grace Cho 2013-9-24 5999 San Bernardino Transverse Ranges; San Bernardino Mountains region: Bighorn Mountains, within the Bighorn Mountain Wilderness area; ca. 1.25 air miles southwest of Rattlesnake Spring. 1427 Comment
  UCD142774  Euphorbia serpillifolia A. C. Sanders; P. MacKay 1994-10-2 15755 San Bernardino San Bernardino Mountains. Rattlesnake Canyon near Rattlesnake Spring. 1223 Comment
  UCR260208  Euphorbia serpillifolia Duncan S. Bell, Grace Cho 2013-9-24 5999 San Bernardino Transverse Range; San Bernardino Mtns., Bighorn Mountains; within the Bighorn Mountain Wilderness area; c. 1.25 air miles southwest of Rattlesnake Spring 1427 Comment
  UCR82831  Euphorbia serpillifolia A. C. Sanders, P. J. MacKay 1994-10-2 15755 San Bernardino San Bernardino Mtns., Rattlesnake Canyon, near Rattlesnake Spring 1223 Comment
  RSA0031098  Euphorbia setiloba Naomi Fraga, Caitlin Elam 2013-8-22 4403 San Bernardino Unnamed Canyon east of Rattlensnake Canyon. 1272 Comment
  RSA0031483  Euphorbia setiloba Naomi Fraga, Deidre Conocchioli 2013-9-24 4535 San Bernardino Rattlesnake Canyon, lower bajada. 1111 Comment
  SEINET4557729  Euphorbia setiloba Naomi Fraga, Hester Bell, Monica Carlsen, Kirsten Hasenstab, Lehman, Tommy Stoughton 2012-1 4107 San Bernardino Mojave Desert; Southcentral Mojave Desert region: At the mouth of Rattlesnake Canyon. (Rattlesnake Canyon 7.5') 1158 Comment
  UCD142852  Euphorbia setiloba A. C. Sanders; P. Mackay 1994-10-2 15735 San Bernardino San Bernardino Mountains: Two Hole Spring at the NE foot of the range near Johnson Valley. 1162 Comment
  UCR245942  Euphorbia setiloba Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4107 San Bernardino Transverse Range; San Bernardino Mtns./ Southcentral Mojave Desert, at the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness 1159 Comment
  UCR258319  Euphorbia setiloba Naomi Fraga, Deidre Conocchioli 2013-9-24 4535 San Bernardino San Bernardino Mountains/Mojave Desert, Rattlesnake Canyon 1111 Comment
  UCR82843  Euphorbia setiloba A. C. Sanders, P. J. MacKay 1994-10-2 15754 San Bernardino San Bernardino Mtns., Rattlesnake Canyon, near Rattlesnake Spring 1223 Comment
  UCR82847  Euphorbia setiloba A. C. Sanders, P. J. MacKay 1994-10-2 15735 San Bernardino San Bernardino Mtns/Mojave Desert, Two Hole Spring near Rattlesnake Canyon [at the foot of the range near Johnson Valley] 1162 Comment
  VVC854  Euphorbia setiloba A. C. Sanders, P. J. MacKay 1994-10-2 15735 San Bernardino San Bernardino Mtns/Mojave Desert, Two Hole Spring near Rattlesnake Canyon [at the foot of the range near Johnson Valley] 1162 Comment
  UCR264489  Festuca arundinacea Duncan S. Bell, Sarah J. De Groot, Cheryl Sevilla 2014-7-9 7372 San Bernardino San Bernardino Mountains, San Bernardino National Forest, Bighorn Mountains. Arrastre Creek in narrow section downstream from Horsethief Flat, at old dam area 1431 Comment
  RSA0094000  Festuca octoflora Duncan S. Bell, Noravit Chumchim 2015-6-10 8442 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Bighorn Mountain Wilderness above Lone Valley in the upper sections of Granite Peaks. 2228 Comment
  UCR86753  Festuca octoflora A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16709 San Bernardino San Bernardino Mtns/ Mojave Desert, Rattlesnake Canyon near Rattlesnake Spring 1220 Comment
  UCR88718  Festuca octoflora A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16659 San Bernardino San Bernardino Mtns/ Mojave Desert, Two Hole Spring, north foot of the mtns, SE of Lucerne Valley, near mouth of Rattlesnake Canyon 1159 Comment
  CAS-BOT-BC140644  Filago depressa A. C. Sanders; P. J. MacKay; G. K. Helmkamp; A. Knapp 1995-4-23 16684 San Bernardino San Bernardino Mtns/Mojave Desert: SE of Lucerne Valley, just below mouth of Rattlesnake Canyon 1200 Comment
  UCR166308  Filago depressa A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16684 San Bernardino San Bernardino Mtns/ Mojave Desert, SE of Lucerne Valley, just below mouth of Rattlesnake Canyon 1200 Comment
  RSA0029160  Forestiera pubescens Duncan S. Bell, Grace Cho 2013-9-24 5982 San Bernardino Bighorn Mountains; within the Bighorn Mountain Wilderness area; approximately 1.6 air miles southwest of Rattlesnake Spring. 1542 Comment
  SEINET6425787  Forestiera pubescens Duncan Bell, Cho, Grace 2013-9-24 5982 San Bernardino Transverse Ranges. San Bernardino Mountains region: Bighorn Mountains, within the Bighorn Mountain Wilderness. Ca 1.6 air miles southwest of Rattlesnake Spring in Rattlesnake Canyon. Comment
  UCR260175  Forestiera pubescens Duncan S. Bell, Grace Cho 2013-9-24 5982 San Bernardino Transverse Range; San Bernardino Mtns., Bighorn Mountains; within the Bighorn Mountain Wilderness area; c. 1.6 air miles southwest of Rattlesnake Spring 1542 Comment
  RSA0054199  Galium angustifolium subsp. gracillimum Duncan S. Bell 2014-7-9 7345 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek in narrow section below (down stream) from Horsethief Flat, near old dam area. 1468 Comment
  RSA0104294  Galium angustifolium subsp. gracillimum Duncan S. Bell, Noravit Chumchim 2015-6-10 8430 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Bighorn Mountain Wilderness above Lone Valley at about the western limit of the Granite Peaks ridge. 2099 Comment
  UCR264491  Galium angustifolium subsp. gracillimum Duncan S. Bell, Sarah J. De Groot, Cheryl Sevilla 2014-7-9 7345 San Bernardino San Bernardino Mountains, San Bernardino National Forest, Bighorn Mountains. Arrastre Creek in narrow section down stream from Horsethief Flat, near old dam area 1468 Comment
  RSA616828  Galium hilendiae Valerie L. Soza, Kate Kramer 1998-6-25 324 a San Bernardino San Bernardino Mountains: SE of Terrace Springs and W of Arrastre Creek. 1402 Comment
  RSA616829  Galium hilendiae Valerie L. Soza, Kate Kramer 1998-6-25 324 b San Bernardino San Bernardino Mountains: SE of Terrace Springs and W of Arrastre Creek. 1402 Comment
  UCR138475  Galium hilendiae Valerie Soza, K. Kramer 1988-6-25 324 b San Bernardino San Bernardino Mountains, SE of Terrace Springs and west of Arrastre Creek 1402 Comment
  UCR138476  Galium hilendiae Valerie Soza, K. Kramer 1988-6-25 324 a San Bernardino San Bernardino Mountains, SE of Terrace Springs and west of Arrastre Creek 1402 Comment
  UCR274447  Galium hilendiae Duncan S. Bell, Sarah J. De Groot 2014-4-30 6785 San Bernardino San Bernardino Mountains, Bighorn Mountains, southeastern drainage of Granite Peaks, c. 1.25 air miles northwest of Viscera Spring 1773 Comment
  RSA0065892  Galium hilendiae subsp. hilendiae Duncan S. Bell, Sarah DeGroot 2014-4-30 6785 San Bernardino San Bernardino Mountains region: Bighorn Mountains; southeastern drainage of Granite Peaks, about 1.25 air miles northwest of Viscera Spring. 1773 Comment
  RSA0045180  Galium parishii Duncan S. Bell, Eric Garcia, Kristina Louie, Evan Meyer, Glen Morrison, Rico Ramirez 2014-6-17 7237 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Granite Peaks area above Lone Valley. 2240 Comment
  SD260998  Gilia Andrew C. Sanders, P. J. MacKay, G. Helmkamp, A. Knapp 1995-4-23 16667 San Bernardino San Bernardino Mtns/Mojave Desert: N foot of the mtns, SE of Lucerne Valley, wash on alluvial fan just below mouth of Rattlesnake Canyon (Rattlesnake Canyon 7.5'Q) 1159 Comment
  UCR154384  Gilia A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16700 San Bernardino San Bernardino Mtns/ Mojave Desert, Rattlesnake Canyon near Rattlesnake Spring 1220 Comment
  UCR160763  Gilia A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16675 San Bernardino San Bernardino Mtns/ Mojave Desert, SE of Lucerne Valley, just below mouth of Rattlesnake Canyon 1200 Comment
  UCR160764  Gilia A. C. Sanders, P. J. MacKay, G. Helmkamp, A. Knapp 1995-4-23 16696 San Bernardino San Bernardino Mtns/ Mojave Desert, SE of Lucerne Valley, just below mouth of Rattlesnake Canyon 1200 Comment
  UCR160768  Gilia A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16697 San Bernardino San Bernardino Mtns/ Mojave Desert, SE of Lucerne Valley, just below mouth of Rattlesnake Canyon 1200 Comment
  UCR160942  Gilia A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16674 San Bernardino San Bernardino Mtns/ Mojave Desert, SE of Lucerne Valley, just below mouth of Rattlesnake Canyon 1200 Comment
  UCR160948  Gilia A. C. Sanders, P. J. MacKay, G. Helmkamp, A. Knapp 1995-4-23 16662 San Bernardino San Bernardino Mtns/ Mojave Desert, Two Hole Spring, north foot of the mtns, SE of Lucerne Valley, near mouth of Rattlesnake Canyon 1159 Comment
  UCR160951  Gilia A. C. Sanders, P. J. MacKay, G. Helmkamp, A. Knapp 1995-4-23 16667 San Bernardino San Bernardino Mtns/ Mojave Desert, SE of Lucerne Valley, just below mouth of Rattlesnake Canyon 1200 Comment
  RSA0045641  Gilia brecciarum subsp. brecciarum Duncan S. Bell, Evan Meyer, Perriene Veguer 2014-5-29 7083 San Bernardino Bighorn Mountains; San Bernardino National Forest; a rocky side drainage on the east side of Arrastre Creek, about 0.75 air mile southeast of the southern end of Horsethief Flat. 1627 Comment
  RSA0053958  Gilia brecciarum subsp. brecciarum Duncan S. Bell, Sarah DeGroot 2014-4-30 6772 San Bernardino San Bernardino Mountains region: Bighorn Mountains; southeastern drainage of Granite Peaks, about 1.25 air miles northwest of Viscera Spring. 1773 Comment
  RSA0045643  Gilia cana Duncan S. Bell, Evan Meyer, Perriene Veguer 2014-5-29 7084 San Bernardino Bighorn Mountains; San Bernardino National Forest; a rocky side drainage on the east side of Arrastre Creek, about 0.75 air mile southeast of the southern end of Horsethief Flat. 1627 Comment
  UCR88137  Gilia cana A. C. Sanders, A. Knapp, G. K. Helmkamp, P. J. MacKay 1995-4-23 16679 San Bernardino San Bernardino Mtns/ Mojave Desert, SE of Lucerne Valley, just below mouth of Rattlesnake Canyon 1200 Comment
  UCR88650  Gilia cana A. C. Sanders, A. Knapp, G. K. Helmkamp, P. J. MacKay 1995-4-23 16656 San Bernardino San Bernardino Mtns/ Mojave Desert, Two Hole Spring, north foot of the mtns, SE of Lucerne Valley, near mouth of Rattlesnake Canyon 1159 Comment
  RSA777305  Gilia cana subsp. bernardina Thomas Stoughton, Christi Gabriel, Stephanie Rockwood 2011-5-18 1288 San Bernardino Rattlesnake Canyon, San Bernardino Mtns, Big Horn Mt. Wilderness. 1190 Comment
  RSA0053954  Gilia cana subsp. cana Duncan S. Bell, Sarah DeGroot 2014-4-30 6768 San Bernardino San Bernardino Mountains region: Bighorn Mountains; southeastern drainage of Granite Peaks, about 1.25 air miles northwest of Viscera Spring. 1773 Comment
  RSA0055813  Gilia cana subsp. cana Sarah J. De Groot, Perrine Veguer 2014-4-24 7082 San Bernardino Bighorn Mountains: Old Woman Springs area, wash and flood plain of Arrastre Creek. 1002 Comment
  RSA0054121  Gilia latiflora Duncan S. Bell 2014-3-29 6423 A San Bernardino Collecting in volcanic hills to the south of Arrastre Creek, approximately 2 air miles southeast of Old Woman Springs. 1040 Comment
  UCR88136  Gilia maculata A. C. Sanders, G. K. Helmkamp, P. J. MacKay, A. Knapp 1995-4-23 16688 San Bernardino San Bernardino Mtns/ Mojave Desert, SE of Lucerne Valley, just below mouth of Rattlesnake Canyon 1200 Comment
  RSA0065891  Gilia modocensis Duncan S. Bell, Sarah DeGroot 2014-4-30 6783 San Bernardino San Bernardino Mountains region: Bighorn Mountains; southeastern drainage of Granite Peaks, about 1.25 air miles northwest of Viscera Spring. 1773 Comment
  RSA798833  Gilia sinuata Duncan S. Bell, Amanda Turek 2009-3-28 130 San Bernardino Bighorn Mountains: an unnamed canyon to the north of Rattlesnake Canyon, approximately 4.25 air miles southeast of Old Woman Springs. 1156 Comment
  UCR88138  Gilia splendens A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16680 San Bernardino San Bernardino Mtns/ Mojave Desert, SE of Lucerne Valley, just below mouth of Rattlesnake Canyon 1200 Comment
  RSA0036335  Gilia stellata Duncan S. Bell 2014-3-29 6423 B San Bernardino Collecting in volcanic hills to the south of Arrastre Creek, approximately 2 air miles southeast of Old Woman Springs. 1040 Comment
  RSA0043156  Gilia stellata Valerie L. Soza, Kate Kramer 1998-6-25 327 San Bernardino San Bernardino Mts.: SE of Terrace Springs and W of Arrastre Creek. 1402 Comment
  RSA0065890  Gilia stellata Duncan S. Bell, Sarah DeGroot 2014-4-30 6781 San Bernardino San Bernardino Mountains region: Bighorn Mountains; southeastern drainage of Granite Peaks, about 1.25 air miles northwest of Viscera Spring. 1773 Comment
  UCR274432  Gilia stellata Duncan S. Bell, Sarah J. De Groot 2014-4-30 6781 San Bernardino San Bernardino Mountains, Bighorn Mountains, southeastern drainage of Granite Peaks, c. 1.25 air miles northwest of Viscera Spring 1773 Comment
  UCR88641  Gilia stellata A. C. Sanders 1995-4-23 16641 San Bernardino San Bernardino Mtns/ Mojave Desert, Two Hole Spring, north foot of the mtns, SE of Lucerne Valley, near mouth of Rattlesnake Canyon 1159 Comment
  UCR27115  Glycyrrhiza lepidota T. P. Krantz 1981-6-3 s.n. San Bernardino San Bernardino Mtns./ Mojave Desert, Two Hole Spring 1159 Comment
  RSA617341  Grayia spinosa Valerie L. Soza, Kate Kramer 1998-6-25 312 San Bernardino San Bernardino Mountains: SE of Terrace Springs and W of Arrastre Creek. 1402 Comment
  RSA617383  Grayia spinosa Valerie L. Soza, Kate Kramer 1998-6-25 325 San Bernardino San Bernardino Mountains: SE of Terrace Springs and W of Arrastre Creek. 1402 Comment
  UCR138478  Grayia spinosa Valerie Soza, K. Kramer 1988-6-25 312 San Bernardino San Bernardino Mountains, SE of Terrace Springs and west of Arrastre Creek 1402 Comment
  RSA0033674  Gutierrezia microcephala Naomi Fraga, Caitlin Elam 2013-8-22 4385 San Bernardino Unnamed Canyon east of Rattlensnake Canyon. 1272 Comment
  RSA616874  Gutierrezia microcephala Valerie L. Soza, S. D. Boyd, Laura Moore 1998-8-25 429 San Bernardino San Bernardino Mountains: North of Horsethief Flat, west of Arrastre Creek. 1402 Comment
  RSA780373  Gutierrezia microcephala Stephanie Rockwood, Christi Gabriel, Brett Griffin 2011-11-15 201 San Bernardino Highway 247 to RC3235 marked by large white rock. Follow for about 4.5 miles, turn left at break in fench/cattle guard. Follow to unnamed spring. 1245 Comment
  RSA780407  Gutierrezia microcephala Stephanie Rockwood, Christi Gabriel 2011-10-25 172 San Bernardino Highway 247 to RC3235, marked with large white boulder. Follow road for about 4.5 miles. Turn left at break in fence/cattle guard. Follow to unnamed spring. 1245 Comment
  RSA793951  Gutierrezia microcephala Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4132 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1159 Comment
  UCR137465  Gutierrezia microcephala Valerie Soza, Steve Boyd, Laura Moore 1998-8-25 429 San Bernardino San Bernardino Mtns., NW of Horsethief Flat, west of Arrastre Creek 1402 Comment
  UCR245743  Gutierrezia microcephala Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4132 San Bernardino Transverse Range; San Bernardino Mtns./ Southcentral Mojave Desert, at the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness 1159 Comment
  UCR258470  Gutierrezia microcephala Naomi Fraga, Caitlin Elam 2013-8-22 4385 San Bernardino San Bernardino Mountains/Mojave Desert, Unnamed Canyon east of Rattlesnake Canyon 1272 Comment
  UCR274674  Gutierrezia microcephala Stephanie Rockwood, Christi Gabriel 2011-10-25 172 San Bernardino Northcentral Mojave Desert, Hwy 247 to RC3235, marked with large white boulder, c. 4.5 miles to unnamed spring 1245 Comment
  RSA0053969  Gutierrezia sarothrae Duncan S. Bell, Eric Garcia, Cheryl Sevilla 2014-7-16 7422 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek on the west side of Lone Valley. 1757 Comment
  RSA616876  Gutierrezia sarothrae Valerie L. Soza, S. D. Boyd, Laura Moore 1998-8-25 427 San Bernardino San Bernardino Mountains: North of Horsethief Flat, west of Arrastre Creek. 1402 Comment
  UCR137466  Gutierrezia sarothrae Valerie Soza, Steve Boyd, Laura Moore 1998-8-25 427 San Bernardino San Bernardino Mtns., NW of Horsethief Flat, west of Arrastre Creek 1402 Comment
  UCR274384  Gutierrezia sarothrae Duncan S. Bell, Eric Garcia, Cheryl Sevilla 2014-7-16 7422 San Bernardino San Bernardino Mountains, Bighorn Mountain Wilderness. San Bernardino National Forest, Bighorn Mountains. Arrastre Creek on the west side of Lone Valley 1757 Comment
  RSA0036404  Heuchera parishii Duncan S. Bell, Eric Garcia, Kristina Louie, Evan Meyer, Glen Morrison, Rico Ramirez 2014-6-17 7217 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Granite Peaks area above Lone Valley. 2226 Comment
  RSA0094168  Heuchera parishii Duncan S. Bell, Noravit Chumchim 2015-6-10 8453 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Bighorn Mountain Wilderness above Lone Valley in the upper sections of Granite Peaks. 2228 Comment
  SEINET10309003 Image available Hilaria rigida Naomi Fraga, Deirdre Conocchioli 2013-9-24 4542 San Bernardino Mojave Desert; Southcentral Mojave Desert region: Rattlesnake Canyon, lower bajada. (Rattlesnake Canyon: 34.346222 deg. 0'N, 116.694667 deg. 0'W). 1111 Comment
  SEINET8507209  Hilaria rigida Naomi Fraga, Deidre Conocchioli 2013-9-24 4542 San Bernardino Mojave Desert; Southcentral Mojave Desert region: Rattlesnake Canyon, lower bajada. 1111 Comment
  UCR113514  Hilaria rigida Mitch Provance, V. Soza 1998-6-23 745 San Bernardino Desert Slope of the San Bernardino Mtns., east of Horsethief Flat, 0.5 km north of the Arrastre Creek Dam 1433 Comment
  UCR274516  Holodiscus microphyllus Duncan S. Bell, Eric Garcia, Kristina Louie, Evan Meyer, Glen Morrison, Rico Ramirez 2014-6-17 7229 San Bernardino San Bernardino Mountains, San Bernardino National Forest; Bighorn Mountains Wilderness. Granite Peaks area above Lone Valley 2240 Comment
  RSA617384  Hymenoclea salsola Valerie L. Soza, Kate Kramer 1998-6-25 326 San Bernardino San Bernardino Mountains: SE of Terrace Springs and W of Arrastre Creek. 1402 Comment
  RSA760968  Hymenoclea salsola var. salsola Thomas Stoughton, J. McConnaughy, Andrew Monks, M. Volke 2010-5-10 190 San Bernardino Bighorn Mountain Wilderness. Rattlesnake Canyon 1281 Comment
  RSA0094171  Hymenopappus filifolius Duncan S. Bell, Noravit Chumchim 2015-6-10 8450 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Bighorn Mountain Wilderness above Lone Valley in the upper sections of Granite Peaks. 2228 Comment
  RSA0053970  Iva axillaris Duncan S. Bell, Eric Garcia, Cheryl Sevilla 2014-7-16 7423 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek on the west side of Lone Valley. 1748 Comment
  UCR20206  Iva axillaris subsp. robustior T. P. Krantz 1979-7-3 s.n. San Bernardino San Bernardino Mtns., Smart's Ranch 1796 Comment
  RSA0060048  Ivesia saxosa Duncan S. Bell, Eric Garcia, Kristina Louie, Evan Meyer, Glen Morrison, Rico Ramirez 2014-6-17 7226 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Granite Peaks area above Lone Valley. 2240 Comment
  RSA0094173  Ivesia saxosa Duncan S. Bell, Noravit Chumchim 2015-6-10 8448 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Bighorn Mountain Wilderness above Lone Valley in the upper sections of Granite Peaks. 2228 Comment
  RSA0053730  Juncus Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7365 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek in narrow section below (downstream) from Horsethief Flat, at old dam area. 1431 Comment
  UCR264103  Juncus macrandrus Duncan S. Bell, Sarah J. De Groot, Cheryl Sevilla 2014-7-9 7365 San Bernardino San Bernardino Mountains, San Bernardino National Forest, Bighorn Mountains. Arrastre Creek in narrow section downstream from Horsethief Flat, at old dam area 1431 Comment
  RSA0047039  Juncus mexicanus Duncan S. Bell, Glenn Morrison, Katie Roland 2014-6-4 7129 San Bernardino Bighorn Mountains; San Bernardino National Forest; collecting in Arrastre Creek, in the southeast corner of Horsethief Flat. 1467 Comment
  UCR118227  Juncus xiphioides Mitch Provance, V. Soza 1998-6-29 761 San Bernardino San Bernardino Mtns., Canyon running from W to E along the N edge of Horsethief Flats 1402 Comment
  RSA0036410  Juniperus californica Duncan S. Bell, Evan Meyer 2014-10-1 7567 San Bernardino San Bernardino National Forest; Bighorn Mountains; the southeastern drainage of the Granite Peaks area, about 2 air miles northwest of Vaughn Spring. 1898 Comment
  CAS-BOT-BC43751  Krameria erecta A. C. Sanders; P. MacKay; G. Helmkamp; A. Knapp 1995-4-23 16639 San Bernardino San Bernardino Mtns./Mojave Desert: Two Hole Spring, N foot of the mountains, SE of Lucerne Valley 1158 Comment
  RSA0047047  Krameria erecta Duncan S. Bell, Glenn Morrison, Katie Roland 2014-6-4 7137 San Bernardino Bighorn Mountains; San Bernardino National Forest; collecting in Arrastre Creek, in the southeast corner of Horsethief Flat. 1467 Comment
  RSA756831  Krameria erecta Michael Honer 2008-5-29 3148 San Bernardino Rocky hills above S edge of Johnson Valley. About 2 mi. SW of big bend of Highway 247; 1.5 mi. NE of Rattlesnake Canyon. 1113 Comment
  RSA792966  Krameria erecta Naomi S. Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4122 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1159 Comment
  UCR106016  Krameria erecta Valerie Soza, Mitch Provance 1998-6-23 273 San Bernardino San Bernardino Mtns., west of Arrastre Creek 1494 Comment
  UCR258462  Krameria erecta Naomi Fraga, Deidre Conocchioli 2013-9-24 4545 San Bernardino San Bernardino Mountains/Mojave Desert, Rattlesnake Canyon 1111 Comment
  UCR88634  Krameria erecta A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16639 San Bernardino San Bernardino Mtns/ Mojave Desert, Two Hole Spring, north foot of the mtns, SE of Lucerne Valley, near mouth of Rattlesnake Canyon 1159 Comment
  VVC286  Krameria erecta A. C. Sanders, J. Mac 1995-4-23 16639 San Bernardino San Bernardino Mtns/ Mojave Desert, Two Hole Spring, north foot of the mtns, SE of Lucerne Valley, near mouth of Rattlesnake Canyon 1159 Comment
  RSA0031027  Krameria grayi Naomi S. Fraga, Deidre Conocchioli 2013-9-24 4545 San Bernardino Rattlesnake Canyon, lower bajada. 1111 Comment
  RSA0047038  Krascheninnikovia lanata Duncan S. Bell, Glenn Morrison, Katie Roland 2014-6-4 7146 San Bernardino Bighorn Mountains; San Bernardino National Forest; collecting in Arrastre Creek, in the southeast corner of Horsethief Flat. 1467 Comment
  RSA792963  Krascheninnikovia lanata Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Tommy Stoughton 2012-9-13 4119 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1159 Comment
  SD251217  Krascheninnikovia lanata Naomi Fraga, Hester Bell, et al. 2012-9-13 4119 San Bernardino Mojave Desert; south central Mojave Desert region: At the mouth of Rattlesnake Canyon. 1159 Comment
  SEINET4557685  Krascheninnikovia lanata Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab, Lehman, Tommy Stoughton 2012-1 4119 San Bernardino Mojave Desert; southcentral Mojave Desert region: At the mouth of Rattlesnake Canyon 7.5' quad 1158 Comment
  UCR82788  Krascheninnikovia lanata A. C. Sanders, P. J. MacKay 1994-10-2 15746 San Bernardino San Bernardino Mtns., Rattlesnake Canyon, near Rattlesnake Spring 1223 Comment
  VVC848  Krascheninnikovia lanata A. C. Sanders, J. Mac 1994-10-2 15746 San Bernardino San Bernardino Mtns., Rattlesnake Canyon, near Rattlesnake Spring 1223 Comment
  RSA0053933  Lactuca serriola Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7351 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek in narrow section below (down stream) from Horsethief Flat, near old dam area. 1415 Comment
  UCR264502  Lactuca serriola Duncan S. Bell, Sarah J. De Groot, Cheryl Sevilla 2014-7-9 7351 San Bernardino San Bernardino Mountains, San Bernardino National Forest, Bighorn Mountains. Arrastre Creek in narrow section down stream from Horsethief Flat, near old dam area 1415 Comment
  RSA0027373  Larrea tridentata Deidre Conocchioli, Naomi S. Fraga 2013-8-20 11 San Bernardino Rattlesnake canyon in Johnson Valley. From Lucerne Valley at junction of CA- 247 (also called Old Woman Springs Rd) and CA-18, take CA-247 SE for 18.5 miles., Turn right (SW) on Rattlesnake Canyon Rd. Cross a cattle guard and continue onto BLM Rd 3331. Mileage to site from Hwy 247 is 5 miles. 1276 Comment
  RSA0047046  Larrea tridentata Duncan S. Bell, Glenn Morrison, Katie Roland 2014-6-4 7138 San Bernardino Bighorn Mountains; San Bernardino National Forest; collecting in Arrastre Creek, in the southeast corner of Horsethief Flat. 1467 Comment
  RSA769853  Larrea tridentata Thomas Stoughton, Jackie McConnaughy, Andrew Monks 2010-7-8 340 San Bernardino Bighorn Mtn Wilderness. San Bernadino Mtns. Rattlesnake Canyon. Site #2. 1280 Comment
  UCR227456  Larrea tridentata Thomas R. Stoughton, J. McConnaughy, A. Monks 2010-7-8 340 San Bernardino Mojave Desert; Southcentral Mojave Desert, Bighorn Mtn Wilderness. San Bernardino Mtns. Rattlesnake Canyon. Site #2. 1280 Comment
  RSA0053739  Lasthenia gracilis Duncan S. Bell, Sarah DeGroot 2014-4-30 6760 San Bernardino San Bernardino Mountains region: Bighorn Mountains; southeastern drainage of Granite Peaks, about 1.25 air miles northwest of Viscera Spring. 1773 Comment
  RSA658304  Lepidium fremontii G. Kung 1998-4-25 53 San Bernardino Burns Pinon Ridge Reserve. 1250 Comment
  RSA0053957  Lepidium lasiocarpum Duncan S. Bell, Sarah DeGroot 2014-4-30 6771 San Bernardino San Bernardino Mountains region: Bighorn Mountains; southeastern drainage of Granite Peaks, about 1.25 air miles northwest of Viscera Spring. 1773 Comment
  RSA0065902  Lepidium lasiocarpum Duncan S. Bell, Perrine Veguer 2014-5-6 6796 San Bernardino Bighorn Mountains; collecting in Arrastre Creek in Lone Valley on the west side of Granite Peaks. 1778 Comment
  LA212039  Lepidospartum squamatum Deidre Conocchioli; Sarah J. De Groot 2013-10-30 127 San Bernardino JOHNSON VALLEY, Rattlesnake Canyon, West Mojave Desert: From Lucerne Valley at Junction of CA-247 (also called Old Woman Springs Road) & 18, take CA-247 southeast for 18.5 miles. Turn right (SW) on Rattlesnake Canyon Rd. Cross a cattle guard and continue 1219.0 Comment
  RSA0025672  Lepidospartum squamatum Deidre Conocchioli, Sarah J. De Groot 2013-10-30 127 San Bernardino Rattlesnake Canyon in Johnson Valley, Ca. From Lucerne Valley at Junction of CA- 247 (also called Old Woman Springs Rd) & 18, take CA- 247 southeast for 18.5 miles. Turn right (SW) on Rattlesnake Canyon Rd., Cross a cattle guard and continue onto BLM Rd 3331. Mileage to site from HWY 247 is 6 miles. Collection on both sides of canyon wash. 1339 Comment
  RSA0031285  Lepidospartum squamatum Naomi Fraga, Deidre Conocchioli 2013-9-24 4540 San Bernardino Rattlesnake Canyon, lower bajada. 1111 Comment
  RSA793551  Lepidospartum squamatum Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4106 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1159 Comment
  SEINET4557733  Lepidospartum squamatum Naomi Fraga, Hester Bell, Monica Carlsen, Kirsten Hasenstab, Lehman, Tommy Stoughton 2012-1 4106 San Bernardino Mojave Desert; Southcentral Mojave Desert region: At the mouth of Rattlesnake Canyon. (Rattlesnake Canyon 7.5') 1158 Comment
  UCR245944  Lepidospartum squamatum Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4106 San Bernardino Transverse Range; San Bernardino Mtns./ Southcentral Mojave Desert, at the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness 1159 Comment
  UCR258455  Lepidospartum squamatum Naomi Fraga, Deidre Conocchioli 2013-9-24 4540 San Bernardino San Bernardino Mountains/Mojave Desert, Rattlesnake Canyon 1111 Comment
  RSA0040286  Leptosiphon breviculus Duncan S. Bell, Perrine Veguer 2014-5-6 6802 San Bernardino Bighorn Mountains; collecting in Arrastre Creek in Lone Valley on the west side of Granite Peaks. 1778 Comment
  RSA0058119  Leptosiphon breviculus Duncan S. Bell, Sarah DeGroot 2014-4-30 6749 San Bernardino San Bernardino Mountains region: Bighorn Mountains; southeastern drainage of Granite Peaks, about 1.25 air miles northwest of Viscera Spring. 1773 Comment
  RSA0029158  Leymus triticoides Duncan S. Bell, Grace Cho 2013-9-24 5984 San Bernardino Bighorn Mountains; within the Bighorn Mountain Wilderness area; approximately 1.6 air miles southwest of Rattlesnake Spring. 1542 Comment
  RSA0053938  Leymus triticoides Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7356 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek in narrow section below (down stream) from Horsethief Flat, near old dam area. 1436 Comment
  RSA0053973  Leymus triticoides Duncan S. Bell, Eric Garcia, Cheryl Sevilla 2014-7-16 7427 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek on the west side of Lone Valley. 1748 Comment
  UCR88239  Linanthus aureus A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16689 San Bernardino San Bernardino Mtns/ Mojave Desert, SE of Lucerne Valley, just below mouth of Rattlesnake Canyon 1200 Comment
  RSA0053740  Linanthus bigelovii Duncan S. Bell, Sarah DeGroot 2014-4-30 6761 San Bernardino San Bernardino Mountains region: Bighorn Mountains; southeastern drainage of Granite Peaks, about 1.25 air miles northwest of Viscera Spring. 1773 Comment
  UCR88725  Linanthus bigelovii A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16657 San Bernardino San Bernardino Mtns/ Mojave Desert, Two Hole Spring, north foot of the mtns, SE of Lucerne Valley, near mouth of Rattlesnake Canyon 1159 Comment
  VVC385  Linanthus bigelovii A. C. Sanders, J. Mac 1995-4-23 16657 San Bernardino San Bernardino Mtns/ Mojave Desert, Two Hole Spring, north foot of the mtns, SE of Lucerne Valley, near mouth of Rattlesnake Canyon 1159 Comment
  RSA798831  Linanthus dichotomus Duncan S. Bell, Amanda Turek 2009-3-28 132 San Bernardino Bighorn Mountains: an unnamed canyon to the north of Rattlesnake Canyon, approximately 4.25 air miles southeast of Old Woman Springs. 1156 Comment
  RSA0036400  Linanthus killipii Duncan S. Bell, Eric Garcia, Kristina Louie, Evan Meyer, Glen Morrison, Rico Ramirez 2014-6-17 7210 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Granite Peaks area above Lone Valley. 2193 Comment
  RSA0094003  Linanthus killipii Duncan S. Bell, Noravit Chumchim 2015-6-10 8438 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Bighorn Mountain Wilderness above Lone Valley in the upper sections of Granite Peaks. 2228 Comment
  CAS-BOT-BC226886  Linanthus maculatus A. C. Sanders; P. MacKay; G. Helmkamp; A. Knapp 1995-4-23 16688 San Bernardino San Bernardino Mtns./Mojave Desert: N foot of the mountains SE of Lucerne Valley, wash on the alluvial fan just below the mouth of Rattlesnake Cyn. 1200 Comment
  JEPS109944  Linanthus maculatus Dean W. Taylor 2004-3-25 19041 San Bernardino San Bernardino Mountains, northeastern base of the range, wash ca. 1.5 air mile due east from Two Hole Spring 1158 Comment
  RSA0055814  Loeseliastrum matthewsii Sarah J. De Groot, Perrine Veguer 2014-4-24 7081 San Bernardino Bighorn Mountains: Old Woman Springs area, wash and flood plain of Arrastre Creek. 1002 Comment
  RSA0058123  Loeseliastrum matthewsii Duncan S. Bell, Sarah DeGroot 2014-4-30 6753 San Bernardino San Bernardino Mountains region: Bighorn Mountains; southeastern drainage of Granite Peaks, about 1.25 air miles northwest of Viscera Spring. 1773 Comment
  RSA0053737  Lomatium mohavense Duncan S. Bell, Sarah DeGroot 2014-4-30 6758 San Bernardino San Bernardino Mountains region: Bighorn Mountains; southeastern drainage of Granite Peaks, about 1.25 air miles northwest of Viscera Spring. 1773 Comment
  RSA0018819  Lotus argyraeus Duncan S. Bell, Evan Meyer 2013-4-18 4819 San Bernardino Bighorn Mountains; collecting in the vicinity of Rattlesnake Spring near the mouth of Rattlesnake Canyon. 1181 Comment
  UCR86729  Lotus argyraeus A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16698 San Bernardino San Bernardino Mtns/ Mojave Desert, Rattlesnake Canyon near Rattlesnake Spring 1220 Comment
  RSA777671  Lotus strigosus Thomas Stoughton, Christi Gabriel, Stephanie Rockwood 2011-5-18 1275 San Bernardino Rattlesnake Canyon, San Bernardino Mtns, Big Horn Mt. Wilderness. 1240 Comment
  UCR275414  Lotus strigosus Thomas R. Stoughton, Christi Gabriel, Stephanie Rockwood 2011-5-18 1275 San Bernardino San Bernardino Mtns./Mojave Desert, Rattlesnake Canyon, Big Horn Mtn. Wilderness 1240 Comment
  UCR86732  Lotus strigosus A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16703 San Bernardino San Bernardino Mtns/ Mojave Desert, Rattlesnake Canyon near Rattlesnake Spring 1220 Comment
  UCR88655  Lotus strigosus A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16648 San Bernardino San Bernardino Mtns/ Mojave Desert, Two Hole Spring, north foot of the mtns, SE of Lucerne Valley, near mouth of Rattlesnake Canyon 1159 Comment
  UCR159165  Lupinus A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16714 San Bernardino San Bernardino Mtns/Mojave Desert, Rattlesnake Canyon near Rattlesnake Spring 1225 Comment
  RSA0058126  Lupinus concinnus Duncan S. Bell, Sarah DeGroot 2014-4-30 6756 San Bernardino San Bernardino Mountains region: Bighorn Mountains; southeastern drainage of Granite Peaks, about 1.25 air miles northwest of Viscera Spring. 1773 Comment
  RSA769851  Lupinus concinnus Thomas Stoughton, Jackie McConnaughy, Andrew Monks, Malia Volke 2010-5-10 191 San Bernardino Bighorn Mountain Wilderness. Rattlesnake Canyon 1281 Comment
  RSA777674  Lupinus concinnus Thomas Stoughton, Christi Gabriel, Stephanie Rockwood 2011-5-18 1272 San Bernardino Rattlesnake Canyon, San Bernardino Mtns, Big Horn Mt. Wilderness. 1195 Comment
  UC1979888  Lupinus concinnus Thomas Stoughton, Christi Gabriel, Stephanie Rockwood 2011-5-18 1272 San Bernardino Mojave Desert; Southcentral Mojave Desert region: Rattlesnake Canyon, San Bernardino Mtns, Big Horn Mt. Wilderness. Comment
  UCR109468  Lupinus concinnus A. C. Sanders, P. J. Mackay, G. K. Helmkamp, A. Knapp 1995-4-23 16666 San Bernardino San Bernardino Mtns/ Mojave Desert, SE of Lucerne Valley, just below mouth of Rattlesnake Canyon 1200 Comment
  UCR115368  Lupinus concinnus A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16721 San Bernardino San Bernardino Mtns/ Mojave Desert, Rattlesnake Canyon near Rattlesnake Spring 1220 Comment
  UCR159166  Lupinus concinnus A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16715 San Bernardino San Bernardino Mtns/Mojave Desert, Rattlesnake Canyon near Rattlesnake Spring 1225 Comment
  UCR274777  Lupinus concinnus Duncan S. Bell, Sarah J. De Groot 2014-4-30 6756 San Bernardino San Bernardino Mountains, Bighorn Mountains, southeastern drainage of Granite Peaks, c. 1.25 air miles northwest of Viscera Spring 1773 Comment
  UCR275416  Lupinus concinnus Thomas R. Stoughton, Christi Gabriel, Stephanie Rockwood 2011-5-18 1272 San Bernardino San Bernardino Mtns./Mojave Desert, Rattlesnake Canyon, Big Horn Mtn. Wilderness 1195 Comment
  UCR88646  Lupinus concinnus A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16650 San Bernardino San Bernardino Mtns/ Mojave Desert, Two Hole Spring, north foot of the mtns, SE of Lucerne Valley, near mouth of Rattlesnake Canyon 1159 Comment
  VVC1340  Lupinus concinnus A. C. Sanders, P MacKay, G Helmkamp, A Knapp 1995-4-23 16666 San Bernardino San Bernardino Mtns/ Mojave Desert, SE of Lucerne Valley, just below mouth of Rattlesnake Canyon 1200 Comment
  RSA0028303  Lycium andersonii Duncan S. Bell, Grace Cho 2013-9-24 6005 San Bernardino Bighorn Mountains; within the Bighorn Mountain Wilderness area; approximately 1.25 air miles southwest of Rattlesnake Spring. 1427 Comment
  RSA0036341  Lycium cooperi Duncan S. Bell 2014-3-29 6429 San Bernardino Collecting in volcanic hills to the south of Arrastre Creek, approximately 2 air miles southeast of Old Woman Springs. 1040 Comment
  RSA0053984  Lythrum californicum Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7378 San Bernardino Bighorn Mountains; collecting in Arrastre Creek in narrows below Horsethief Flat about a 1/2 mile southeast of Terrace Springs. 1361 Comment
  UCR264109  Lythrum californicum Duncan S. Bell, Sarah J. De Groot, Cheryl Sevilla 2014-7-9 7378 San Bernardino San Bernardino Mountains, San Bernardino National Forest, Bighorn Mountains. Arrastre Creek in narrows below Horsethief Flat about 1/2 mile SE of Terrace Springs 1361 Comment
  UCR88720  Machaeranthera tortifolia A. C. Sanders, P. J. MacKay G. K. Helmkamp, , A. Knapp 1995-4-23 16655 San Bernardino San Bernardino Mtns/ Mojave Desert, Two Hole Spring, north foot of the mtns, SE of Lucerne Valley, near mouth of Rattlesnake Canyon 1159 Comment
  RSA0053744  Malacothrix glabrata Duncan S. Bell, Sarah DeGroot 2014-4-30 6765 San Bernardino San Bernardino Mountains region: Bighorn Mountains; southeastern drainage of Granite Peaks, about 1.25 air miles northwest of Viscera Spring. 1773 Comment
  RSA0053934  Melilotus albus Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7352 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek in narrow section below (down stream) from Horsethief Flat, near old dam area. 1415 Comment
  UCR264501  Melilotus albus Duncan S. Bell, Sarah J. De Groot, Cheryl Sevilla 2014-7-9 7352 San Bernardino San Bernardino Mountains, San Bernardino National Forest, Bighorn Mountains. Arrastre Creek in narrow section down stream from Horsethief Flat, near old dam area 1415 Comment
  RSA0054019  Menodora scabra Duncan S. Bell, Glen Morrison, Cheryl Sevilla 2014-7-22 7441 San Bernardino Bighorn Mountains; the Bighorn Mountains Wilderness area; the southeast ridge of the Granite Peaks area, about 1 air mile north of Viscera Spring. 1689 Comment
  RSA0058120  Menodora scabra Duncan S. Bell, Sarah DeGroot 2014-4-30 6750 San Bernardino San Bernardino Mountains region: Bighorn Mountains; southeastern drainage of Granite Peaks, about 1.25 air miles northwest of Viscera Spring. 1773 Comment
  RSA0094159  Mentzelia affinis Duncan S. Bell, Noravit Chumchim 2015-6-10 8447 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Bighorn Mountain Wilderness above Lone Valley in the upper sections of Granite Peaks. 2228 Comment
  RSA798823  Mentzelia affinis Duncan S. Bell, Amanda Turek 2009-3-28 127 San Bernardino Bighorn Mountains: an unnamed canyon to the north of Rattlesnake Canyon, approximately 4.25 air miles southeast of Old Woman Springs. 1156 Comment
  UCR245746  Mentzelia affinis Duncan S. Bell, Amanda Turek 2009-3-28 127 San Bernardino Transverse Range; San Bernardino Mtns., Bighorn Mountains; an unnamed canyon to the north of Rattlesnake Canyon, c. 4.25 air miles SE of Old Woman Springs 1156 Comment
  UCR272888  Mentzelia affinis Duncan S. Bell, Noravit Chumchim 2015-6-10 8447 San Bernardino San Bernardino Mountains, San Bernardino National Forest, Bighorn Mountains. Bighorn Mountain Wilderness above Lone Valley in the upper sections of Granite Peaks 2228 Comment
  RSA0047001  Mentzelia albicaulis Duncan S. Bell, Glenn Morrison, Katie Roland 2014-6-4 7144 San Bernardino Bighorn Mountains; San Bernardino National Forest; collecting in Arrastre Creek, in the southeast corner of Horsethief Flat. 1467 Comment
  RSA0045642  Mentzelia laevicaulis Duncan S. Bell, Evan Meyer, Perriene Veguer 2014-5-29 7090 San Bernardino Bighorn Mountains; San Bernardino National Forest; a rocky side drainage on the east side of Arrastre Creek, about 0.75 air mile southeast of the southern end of Horsethief Flat. 1627 Comment
  RSA0053856  Mentzelia tridentata Duncan S. Bell 2014-3-29 6413 San Bernardino Collecting in volcanic hills to the south of Arrastre Creek, approximately 2 air miles southeast of Old Woman Springs. 1040 Comment
  UCR88140  Mimulus bigelovii A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16671 San Bernardino San Bernardino Mtns/ Mojave Desert, SE of Lucerne Valley, just below mouth of Rattlesnake Canyon 1200 Comment
  RSA0018932  Mirabilis laevis var. villosa Naomi S. Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4131 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1159 Comment
  RSA777670  Mirabilis laevis var. villosa Thomas Stoughton, Christi Gabriel, Stephanie Rockwood 2011-5-18 1276 San Bernardino Rattlesnake Canyon, San Bernardino Mtns, Big Horn Mt. Wilderness. 1273 Comment
  UCR275413  Mirabilis laevis var. villosa Thomas R. Stoughton, Christi Gabriel, Stephanie Rockwood 2011-5-18 1276 San Bernardino San Bernardino Mtns./Mojave Desert, Rattlesnake Canyon, Big Horn Mtn. Wilderness 1273 Comment
  RSA0029271  Mirabilis pumila Duncan S. Bell, Grace Cho 2013-9-24 5995 San Bernardino Bighorn Mountains; within the Bighorn Mountain Wilderness area; approximately 1.25 air miles southwest of Rattlesnake Spring. 1427 Comment
  RSA0053959  Mirabilis pumila Duncan S. Bell, Sarah DeGroot 2014-4-30 6773 San Bernardino San Bernardino Mountains region: Bighorn Mountains; southeastern drainage of Granite Peaks, about 1.25 air miles northwest of Viscera Spring. 1773 Comment
  RSA596946  Mohavea confertiflora A. C. Sanders, P. J. MacKay, G. Helmkamp, A. Knapp 1995-4-23 16701 San Bernardino Rattlesnake Canyon near Rattlesnake Spring. 1225 Comment
  UCR86731  Mohavea confertiflora A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16701 San Bernardino San Bernardino Mtns/ Mojave Desert, Rattlesnake Canyon near Rattlesnake Spring 1220 Comment
  RSA0029275  Mollugo cerviana Duncan S. Bell, Grace Cho 2013-9-24 5991 San Bernardino Bighorn Mountains; within the Bighorn Mountain Wilderness area; approximately 1.25 air miles southwest of Rattlesnake Spring. 1427 Comment
  RSA0031286  Mollugo cerviana Naomi S. Fraga, Deidre Conocchioli 2013-9-24 4541 San Bernardino Rattlesnake Canyon, lower bajada. 1111 Comment
  RSA793455  Mollugo cerviana Naomi S. Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4103 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1159 Comment
  SEINET4557731  Mollugo cerviana Naomi Fraga, Hester Bell, Monica Carlsen, Kirsten Hasenstab, Lehman, Tommy Stoughton 2012-1 4103 San Bernardino Mojave Desert; Southcentral Mojave Desert region: At the mouth of Rattlesnake Canyon. (Rattlesnake Canyon 7.5') 1158 Comment
  UCR245928  Mollugo cerviana Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4103 San Bernardino Transverse Range; San Bernardino Mtns./ Southcentral Mojave Desert, at the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness 1159 Comment
  UCR258263  Mollugo cerviana Naomi Fraga, Deidre Conocchioli 2013-9-24 4541 San Bernardino San Bernardino Mountains/Mojave Desert, Rattlesnake Canyon 1111 Comment
  UCR82781  Mollugo cerviana A. C. Sanders, P. MacKay 1994-10-2 15753 San Bernardino San Bernardino Mtns., Rattlesnake Canyon, near Rattlesnake Spring 1223 Comment
  RSA0045183  Monardella linoides subsp. erecta Duncan S. Bell, Eric Garcia, Kristina Louie, Evan Meyer, Glen Morrison, Rico Ramirez 2014-6-17 7234 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Granite Peaks area above Lone Valley. 2240 Comment
  UCR274467  Monardella linoides subsp. erecta Duncan S. Bell, Eric Garcia, Kristina Louie, Evan Meyer, Glen Morrison, Rico Ramirez 2014-6-17 7234 San Bernardino San Bernardino Mountains, San Bernardino National Forest; Bighorn Mountains Wilderness. Granite Peaks area above Lone Valley 2240 Comment
  RSA643689  Monoptilon bellidiforme A. C. Sanders, P. Mackay, G. Helmkamp, A. Knapp 1995-4-23 16693 San Bernardino San Bernardino Mtns./Mojave Desert: N foot of the mountains SE of Lucerne Valley, wash on the alluvial fan just below the mouth of Rattlesnake Cyn. 1143 Comment
  UCR88151  Monoptilon bellidiforme A. C. Sanders, P. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16693 San Bernardino San Bernardino Mtns/ Mojave Desert, SE of Lucerne Valley, just below mouth of Rattlesnake Canyon 1200 Comment
  RSA0033673  Muhlenbergia asperifolia Naomi Fraga, Caitlin Elam 2013-8-22 4384 San Bernardino Unnamed Canyon east of Rattlensnake Canyon. 1272 Comment
  RSA793952  Muhlenbergia asperifolia Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4133 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1159 Comment
  UCR245744  Muhlenbergia asperifolia Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4133 San Bernardino Transverse Range; San Bernardino Mtns./ Southcentral Mojave Desert, at the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness 1159 Comment
  UCR258080  Muhlenbergia asperifolia Naomi Fraga, Caitlin Elam 2013-8-22 4384 San Bernardino San Bernardino Mountains/Mojave Desert, Unnamed Canyon east of Rattlesnake Canyon 1272 Comment
  CAS-BOT-BC492924  Muhlenbergia minutissima Duncan S. Bell 2014-9-4 7554 San Bernardino Transverse Ranges: San Bernardino Mtns region. In boulder hills on the N side of Smarts Ranch Road in the W section of Lone Valley, above Arrastre Creek 1800 Comment
  RSA0062780  Muhlenbergia minutissima Duncan S. Bell 2014-9-4 7554 San Bernardino Transverse Ranges; San Bernardino Mountains region: In boulder hills on the north side of Smarts Ranch Road in the wester section of Lone Valley, above Arrastre Creek. 1800 Comment
  SD249108  Muhlenbergia minutissima Duncan S. Bell 2014-9-4 7554 San Bernardino Transverse Ranges; San Bernardino Mountains region: In boulder hills on the north side of Smarts Ranch Road in the western section of Lone Valley above Arrastre Creek. 1800 Comment
  UC2045041  Muhlenbergia minutissima Duncan S. Bell 2014-9-4 7554 San Bernardino Transverse Ranges; San Bernardino Mountains Region: In boulder hills on the north side o Smarts Ranch Road in the western section of Lone Valley, above Arrastre Creek. Comment
  UCR263728  Muhlenbergia minutissima Duncan S. Bell 2014-9-4 7554 San Bernardino Transverse Ranges; San Bernardino Mountains, boulder hills on the north side of Smarts Ranch Road in the western section of Lone Valley, above Arrestre Creek 1800 Comment
  RSA0053859  Nama demissa Duncan S. Bell 2014-3-29 6416 San Bernardino Collecting in volcanic hills to the south of Arrastre Creek, approximately 2 air miles southeast of Old Woman Springs. 1040 Comment
  UCR88723  Nama demissa A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16661 San Bernardino San Bernardino Mtns/ Mojave Desert, Two Hole Spring, north foot of the mtns, SE of Lucerne Valley, near mouth of Rattlesnake Canyon 1159 Comment
  UCR86755  Nama depressa A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16712 San Bernardino San Bernardino Mtns/ Mojave Desert, Rattlesnake Canyon near Rattlesnake Spring 1220 Comment
  UCR88132  Nama depressa A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16683 .2 San Bernardino San Bernardino Mtns/ Mojave Desert, SE of Lucerne Valley, just below mouth of Rattlesnake Canyon 1200 Comment
  CAS-BOT-BC431358  Nemacladus californicus A. C. Sanders; P. MacKay; G. Helmkamp; A. Knapp 1995-4-23 16638 San Bernardino San Bernardino Mtns./Mojave Desert: Two Hole Spring, N foot of the mountains, SE of Lucerne Valley, near mouth of Rattlesnake Cyn 1158 Comment
  RSA616835  Nemacladus orientalis Valerie L. Soza, Kate Kramer 1998-6-25 316 San Bernardino San Bernardino Mountains: SE of Terrace Springs and W of Arrastre Creek. 1402 Comment
  UCR109006  Nemacladus orientalis Valerie Soza, K. Kramer 1998-6-25 316 San Bernardino San Bernardino Mtns, SE of Terrace Springs and west of Arrastre Creek 1402 Comment
  UCR127945  Nemacladus orientalis A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16722 San Bernardino San Bernardino Mtns/Mojave Desert, Rattlesnake Canyon near Rattlesnake Spring 1220 Comment
  UCR88643  Nemacladus orientalis A. C. Sanders, P. J. MacKay, G. K. Helmkamp, , A. Knapp 1995-4-23 16643 San Bernardino San Bernardino Mtns/ Mojave Desert, Two Hole Spring, north foot of the mtns, SE of Lucerne Valley, near mouth of Rattlesnake Canyon 1159 Comment
  RSA0053955  Nemacladus sigmoideus Duncan S. Bell, Sarah DeGroot 2014-4-30 6769 San Bernardino San Bernardino Mountains region: Bighorn Mountains; southeastern drainage of Granite Peaks, about 1.25 air miles northwest of Viscera Spring. 1773 Comment
  UCR127940  Nemacladus sigmoideus A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16682 San Bernardino San Bernardino Mtns/ Mojave Desert, SE of Lucerne Valley, just below mouth of Rattlesnake Canyon 1200 Comment
  UCR127944  Nemacladus sigmoideus A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16718 San Bernardino San Bernardino Mtns/Mojave Desert, Rattlesnake Canyon near Rattlesnake Spring 1220 Comment
  RSA793442  Nicolletia occidentalis Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4142 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1220 Comment
  UCR245931  Nicolletia occidentalis Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4142 San Bernardino Transverse Range; San Bernardino Mtns./ Southcentral Mojave Desert, at the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness 1250 Comment
  RSA0027376  Nicotiana attenuata Deidre Conocchioli, Naomi S. Fraga 2013-8-20 8 San Bernardino Rattlesnake canyon in Johnson Valley. From Lucerne Valley at junction of CA- 247 (also called Old Woman Springs Rd) and CA-18, take CA-247 SE for 18.5 miles., Turn right (SW) on Rattlesnake Canyon Rd. Cross a cattle guard and continue onto BLM Rd 3331. Mileage to site from Hwy 247 is 5 miles. 1216 Comment
  RSA0029269  Nicotiana obtusifolia Duncan S. Bell, Grace Cho 2013-9-24 5997 San Bernardino Bighorn Mountains; within the Bighorn Mountain Wilderness area; approximately 1.25 air miles southwest of Rattlesnake Spring. 1427 Comment
  RSA793441  Nicotiana obtusifolia Naomi S. Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Tommy Stoughton 2012-9-13 4141 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1220 Comment
  UCR245934  Nicotiana obtusifolia Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4141 San Bernardino Transverse Range; San Bernardino Mtns./ Southcentral Mojave Desert, at the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness 1250 Comment
  UCR82858  Nicotiana obtusifolia A. C. Sanders, P. J. MacKay 1994-10-2 15758 San Bernardino San Bernardino Mtns., Rattlesnake Canyon, near Rattlesnake Spring 1223 Comment
  CAS-BOT-BC171501  Oenothera californica A. C. Sanders; P. MacKay; G. Helmkamp; A. Knapp 1995-4-23 16670 San Bernardino San Bernardino Mtns./Mojave Desert: N foot of the mountains SE of Lucerne Valley, wash on the alluvial fan just below the mouth of Rattlesnake Cyn. 1143 Comment
  RSA0018815  Oenothera californica Duncan S. Bell, Evan Meyer 2013-4-18 4815 San Bernardino Bighorn Mountains; collecting in the vicinity of Rattlesnake Spring near the mouth of Rattlesnake Canyon. 1181 Comment
  RSA0093999  Oenothera californica Duncan S. Bell, Noravit Chumchim 2015-6-10 8443 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Bighorn Mountain Wilderness above Lone Valley in the upper sections of Granite Peaks. 2228 Comment
  RSA625700  Oenothera californica A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16670 San Bernardino San Bernardino Mtns./Mojave Desert: N foot of the mountains SE of Lucerne Valley, wash on the alluvial fan just below the mouth of Rattlesnake Cyn. 1143 Comment
  UCR88139  Oenothera californica A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16670 San Bernardino San Bernardino Mtns/ Mojave Desert, SE of Lucerne Valley, just below mouth of Rattlesnake Canyon 1200 Comment
  RSA0047042  Oenothera californica subsp. californica Duncan S. Bell, Glenn Morrison, Katie Roland 2014-6-4 7132 San Bernardino Bighorn Mountains; San Bernardino National Forest; collecting in Arrastre Creek, in the southeast corner of Horsethief Flat. 1467 Comment
  RSA0053989  Opuntia polyacantha var. erinacea Duncan S. Bell, Eric Garcia, Kristina Louie, Evan Meyer, Glen Morrison, Rico Ramirez 2014-6-17 7232 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Granite Peaks area above Lone Valley. 2240 Comment
  RSA632110  Oxytheca parishii var. goodmaniana Scott D. White, Valerie Soza, Tasha LaDoux, Kate Kramer 1998-7-22 6909 San Bernardino East of Blackhawk Mtn.: Arrastre Creek watershed, Terrace Springs area in/near former site of Partin limestone mine. SE of disused quarry, at peak ''5469'' and on E-facing cyn below peak. 1493 Comment
  UC1735229  Oxytheca parishii var. goodmaniana Scott D. White with Valerie Soza, Tasha LaDoux, Kate Kramer 1998-7-22 6909 San Bernardino e of Blackhawk Mtn (Arrastre Creek watershed, Terrace Springs, at pk 5469, in/near plots C204EO and C211EO, RSA/San Bernardino National Forest Carbonate Endemic Project 1998); San Bernardino Mts, Arrastre Creek watershed Comment
  UCR151056  Oxytheca parishii var. goodmaniana Scott D. White, Valerie Soza, Tasha LaDoux, Kate Kramer 1998-7-22 6909 San Bernardino Transverse Ranges; San Bernardino Mountains, East of Blackhawk Mtn.: Arrastre Creek watershed, Terrace Springs area in/near former site of Partin limestone mine. SE of disused quarry, at peak ''5469'' and on E-facing cyn below peak 1677 Comment
  UCR88635  Parishella californica A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16638 San Bernardino San Bernardino Mtns/ Mojave Desert, Two Hole Spring, north foot of the mtns, SE of Lucerne Valley, near mouth of Rattlesnake Canyon 1159 Comment
  VVC160  Parishella californica A. C. Sanders, J. Mac 1995-4-23 16638 San Bernardino San Bernardino Mtns/ Mojave Desert, Two Hole Spring, north foot of the mtns, SE of Lucerne Valley, near mouth of Rattlesnake Canyon 1159 Comment
  RSA0033436  Pectis papposa Naomi Fraga, Caitlin Elam 2013-8-22 4402 San Bernardino Unnamed Canyon east of Rattlensnake Canyon. 1272 Comment
  RSA792971  Pectis papposa Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4115 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1159 Comment
  UCR82779  Pectis papposa A. C. Sanders, P. MacKay 1994-10-2 15751 San Bernardino San Bernardino Mtns., Rattlesnake Canyon, near Rattlesnake Spring 1223 Comment
  UCR82782  Pectis papposa A. C. Sanders, P. MacKay 1994-10-2 15740 San Bernardino San Bernardino Mtns/Mojave Desert, Two Hole Spring near Rattlesnake Canyon [at the foot of the range near Johnson Valley] 1162 Comment
  RSA0022743  Pectis papposa var. papposa Deidre Conocchioli, Naomi Fraga 2013-8-20 15 San Bernardino Johnson Valley: From Lucerne Valley at Junction of Hwy 247 & 18, take HWY 247 southeast for 18.5 miles. Turn right (SW) on Rattlesnake Canyon Rd. Cross a cattle guard and continue onto BLM Rd 3331., Mileage from HWY 247 is 3.2 miles. Collection site is on north side of Rd in small washes and drainages. 1259 Comment
  RSA0027374  Pectis papposa var. papposa Deidre Conocchioli, Naomi Fraga 2013-8-20 10 San Bernardino Rattlesnake canyon in Johnson Valley. From Lucerne Valley at junction of CA- 247 (also called Old Woman Springs Rd) & CA-18, take CA-247 SE for 18.5 miles. Turn right (SW) on Rattlesnake Canyon Rd., Cross a cattle guard and continue onto BLM Rd 3331. Mileage to site from Hwy 247 is 6 miles. 1276 Comment
  UCR127700  Pectocarya heterocarpa A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16708 San Bernardino San Bernardino Mtns/ Mojave Desert, Rattlesnake Canyon near Rattlesnake Spring 1220 Comment
  UCR88141  Pectocarya platycarpa A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16673 San Bernardino San Bernardino Mtns/ Mojave Desert, SE of Lucerne Valley, just below mouth of Rattlesnake Canyon 1200 Comment
  UCR88726  Pectocarya platycarpa A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16663 San Bernardino San Bernardino Mtns/ Mojave Desert, Two Hole Spring, north foot of the mtns, SE of Lucerne Valley, near mouth of Rattlesnake Canyon 1159 Comment
  UCR86751  Pectocarya recurvata A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp, 1995-4-23 16707 San Bernardino San Bernardino Mtns/ Mojave Desert, Rattlesnake Canyon near Rattlesnake Spring 1220 Comment
  UCR88128  Pectocarya recurvata A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16694 San Bernardino San Bernardino Mtns/ Mojave Desert, SE of Lucerne Valley, just below mouth of Rattlesnake Canyon 1200 Comment
  RSA0045649  Penstemon eatonii var. undosus Duncan S. Bell, Evan Meyer, Perriene Veguer 2014-5-29 7091 San Bernardino Bighorn Mountains; San Bernardino National Forest; a rocky side drainage on the east side of Arrastre Creek, about 0.75 air mile southeast of the southern end of Horsethief Flat. 1627 Comment
  RSA0053979  Penstemon grinnellii Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7373 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek in narrow section below (downstream) from Horsethief Flat, at old dam area. 1431 Comment
  RSA0060049  Penstemon grinnellii Duncan S. Bell, Eric Garcia, Kristina Louie, Evan Meyer, Glen Morrison, Rico Ramirez 2014-6-17 7227 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Granite Peaks area above Lone Valley. 2240 Comment
  UCR264108  Penstemon grinnellii Duncan S. Bell, Sarah J. De Groot, Cheryl Sevilla 2014-7-9 7373 San Bernardino San Bernardino Mountains, San Bernardino National Forest, Bighorn Mountains. Arrastre Creek in narrow section downstream from Horsethief Flat, at old dam area 1431 Comment
  UCR274517  Penstemon grinnellii Duncan S. Bell, Eric Garcia, Kristina Louie, Evan Meyer, Glen Morrison, Rico Ramirez 2014-6-17 7227 San Bernardino San Bernardino Mountains, San Bernardino National Forest; Bighorn Mountains Wilderness. Granite Peaks area above Lone Valley 2240 Comment
  RSA0031633  Peritoma arborea Sarah J. De Groot, Perrine Veguer 2014-4-24 7078 San Bernardino Bighorn Mountains: Old Woman Springs area, wash and flood plain of Arrastre Creek. 1002 Comment
  RSA0042443  Peritoma arborea var. angustata Deidre Conocchioli, Duncan S. Bell, Naomi Fraga 2014-2-18 134 San Bernardino N of Rattlesnake Canyon in the Arraste Creek drainage off HWY-247. 1.6 miles S of Old Woman Springs off BLM Rd 3331. 1030 Comment
  RSA0053941  Petalonyx nitidus Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7359 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek in narrow section below (down stream) from Horsethief Flat, near old dam area. 1436 Comment
  UCR113531  Petalonyx nitidus Mitch Provance, V. Soza 1998-6-23 742 San Bernardino Desert Slope of the San Bernardino Mtns., c. 0.5 miles NE of Horsethief Flat., unnamed canyon on the W side of Arrastre Creek. 1402 Comment
  UCR264495  Petalonyx nitidus Duncan S. Bell, Sarah J. De Groot, Cheryl Sevilla 2014-7-9 7359 San Bernardino San Bernardino Mountains, San Bernardino National Forest, Bighorn Mountains. Arrastre Creek in narrow section down stream from Horsethief Flat, near old dam area 1436 Comment
  RSA793957  Petalonyx thurberi Naomi S. Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4138 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1220 Comment
  CAS-BOT-BC465978  Petalonyx thurberi subsp. thurberi Sarah J. De Groot; Cheryl Sevilla 2014-6-10 7145 San Bernardino Bighorn Mountains: Old Woman Springs area, along BLM road RC3315. Wash of Arrastre Creek, SW of Highway 247 1013 Comment
  RSA0027372  Petalonyx thurberi subsp. thurberi Deidre Conocchioli, Naomi S. Fraga 2013-8-20 12 San Bernardino Rattlesnake canyon in Johnson Valley. From Lucerne Valley at junction of CA- 247 (also called Old Woman Springs Rd) & CA-18, take CA-247 SE for 18.5 miles. Turn right (SW) on Rattlesnake Canyon Rd., Cross a cattle guard and continue onto BLM Rd 3331. Mileage to site from Hwy 247 is 6 miles. 1276 Comment
  RSA0050463  Petalonyx thurberi subsp. thurberi Sarah J. De Groot, Cheryl S. Sevilla 2014-6-10 7145 San Bernardino Bighorn Mountains: Old Woman Springs area, along BLM road RC3315. Wash of Arrastre Creek, southwest of Highway 247. 1013 Comment
  UCR262840  Petalonyx thurberi subsp. thurberi Sarah J. De Groot, Cheryl Sevilla 2014-6-10 7145 San Bernardino West Mohave Desert, Bighorn Mountains, Old Woman Springs area, along BLM Road RC3315, wash of Arrastre Creek, southwest of Hwy 247 1013 Comment
  RSA0053963  Phacelia affinis Duncan S. Bell, Sarah DeGroot 2014-4-30 6777 San Bernardino San Bernardino Mountains region: Bighorn Mountains; southeastern drainage of Granite Peaks, about 1.25 air miles northwest of Viscera Spring. 1773 Comment
  RSA626049  Phacelia campanularia A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16678 San Bernardino San Bernardino Mtns./Mojave Desert: N foot of the mountains SE of Lucerne Valley, wash on the alluvial fan just below the mouth of Rattlesnake Cyn. 1143 Comment
  UCR88142  Phacelia campanularia A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16678 San Bernardino San Bernardino Mtns/ Mojave Desert, SE of Lucerne Valley, just below mouth of Rattlesnake Canyon 1200 Comment
  RSA616836  Phacelia campanularia subsp. campanularia Valerie L. Soza, Kate Kramer 1998-6-25 314 San Bernardino San Bernardino Mountains: SE of Terrace Springs and W of Arrastre Creek. 1402 Comment
  UCR137468  Phacelia campanularia subsp. campanularia Valerie Soza, K. Kramer 1998-6-25 314 San Bernardino San Bernardino Mtns, SE of Terrace Springs and west of Arrastre Creek 1402 Comment
  RSA777673  Phacelia campanularia subsp. vasiformis Thomas Stoughton, Christi Gabriel, Stephanie Rockwood 2011-5-18 1273 San Bernardino Rattlesnake Canyon, San Bernardino Mtns, Big Horn Mt. Wilderness. 1195 Comment
  UCR275417  Phacelia campanularia subsp. vasiformis Thomas R. Stoughton, Christi Gabriel, Stephanie Rockwood 2011-5-18 1273 San Bernardino San Bernardino Mtns./Mojave Desert, Rattlesnake Canyon, Big Horn Mtn. Wilderness 1195 Comment
  RSA777301  Phacelia cryptantha Thomas Stoughton, Christi Gabriel, Stephanie Rockwood 2011-5-18 1284 San Bernardino Rattlesnake Canyon, San Bernardino Mtns, Big Horn Mt. Wilderness. 1273 Comment
  RSA777672  Phacelia cryptantha Thomas Stoughton, Christi Gabriel, Stephanie Rockwood 2011-5-18 1274 San Bernardino Rattlesnake Canyon, San Bernardino Mtns, Big Horn Mt. Wilderness. 1195 Comment
  UCR275415  Phacelia cryptantha Thomas R. Stoughton, Christi Gabriel, Stephanie Rockwood 2011-5-18 1274 San Bernardino San Bernardino Mtns./Mojave Desert, Rattlesnake Canyon, Big Horn Mtn. Wilderness 1195 Comment
  RSA616184  Phacelia distans Valerie L. Soza, Kate Kramer 1998-6-25 315 San Bernardino San Bernardino Mountains: SE of Terrace Springs and W of Arrastre Creek. 1402 Comment
  RSA626048  Phacelia distans A. C. Sanders, P. Mackay, G. Helmkamp, A. Knapp 1995-4-23 16676 San Bernardino San Bernardino Mtns./Mojave Desert: N foot of the mountains SE of Lucerne Valley, wash on the alluvial fan just below the mouth of Rattlesnake Cyn. 1143 Comment
  UCR106002  Phacelia distans Valerie Soza, K. Kramer 1998-6-25 315 San Bernardino San Bernardino Mtns, SE of Terrace Springs and west of Arrastre Creek 1402 Comment
  UCR88649  Phacelia distans A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16658 San Bernardino San Bernardino Mtns/ Mojave Desert, Two Hole Spring, north foot of the mtns, SE of Lucerne Valley, near mouth of Rattlesnake Canyon 1159 Comment
  RSA626047  Phacelia fremontii A. C. Sanders, P. Mackay, G. Helmkamp, A. Knapp 1995-4-23 16677 San Bernardino San Bernardino Mtns./Mojave Desert: N foot of the mountains SE of Lucerne Valley, wash on the alluvial fan just below the mouth of Rattlesnake Cyn. 1143 Comment
  RSA0054179  Phacelia ramosissima Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7350 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek in narrow section below (down stream) from Horsethief Flat, near old dam area. 1468 Comment
  RSA0054123  Phacelia rotundifolia Duncan S. Bell 2014-3-29 6422 San Bernardino Collecting in volcanic hills to the south of Arrastre Creek, approximately 2 air miles southeast of Old Woman Springs. 1040 Comment
  CLARK-A1528-3452  Phlox austromontana John C. Roos 1967-5-30 San Bernardino San Bernardino Mountains 2377 Comment
  RSA0094165  Phlox austromontana Duncan S. Bell, Noravit Chumchim 2015-6-10 8455 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Bighorn Mountain Wilderness above Lone Valley in the upper sections of Granite Peaks. 2228 Comment
  CAS-BOT-BC219553  Pholisma arenarium Mitch Provance; V. Soza 1998-6-29 797 San Bernardino San Bernardino Mtns.: Canyon running from W to E along the N edge of Horsethief Flats 1402 Comment
  UCR118228  Pholisma arenarium Mitch Provance, V. Soza 1998-6-29 797 San Bernardino San Bernardino Mtns., Canyon running from W to E along the N edge of Horsethief Flats 1402 Comment
  RSA625699  Physalis crassifolia A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16683 -1 San Bernardino San Bernardino Mtns./Mojave Desert: N foot of the mountains SE of Lucerne Valley, wash on the alluvial fan just below the mouth of Rattlesnake Cyn. 1143 Comment
  RSA793954  Physalis crassifolia Naomi S. Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Tommy Stoughton 2012-9-13 4135 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1220 Comment
  SEINET4557901  Physalis crassifolia Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab, Lehman, Tommy Stoughton 2012-1 4135 San Bernardino Mojave Desert; Southcentral Mojave Desert region: At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. (Rattlesnake Canyon 7.5' quad) 1219 Comment
  UCR245933  Physalis crassifolia Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4135 San Bernardino Transverse Range; San Bernardino Mtns./ Southcentral Mojave Desert, at the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness 1250 Comment
  UCR88131  Physalis crassifolia A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16683 .1 San Bernardino San Bernardino Mtns/ Mojave Desert, SE of Lucerne Valley, just below mouth of Rattlesnake Canyon 1200 Comment
  RSA0053935  Piptatherum miliaceum Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7353 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek in narrow section below (down stream) from Horsethief Flat, near old dam area. 1415 Comment
  UCR264500  Piptatherum miliaceum Duncan S. Bell, Sarah J. De Groot, Cheryl Sevilla 2014-7-9 7353 San Bernardino San Bernardino Mountains, San Bernardino National Forest, Bighorn Mountains. Arrastre Creek in narrow section down stream from Horsethief Flat, near old dam area 1415 Comment
  RSA597800  Plagiobothrys jonesii A. C. Sanders 1995-4-23 16717 San Bernardino Rattlesnake Canyon near Rattlesnake Spring. 1225 Comment
  RSA617393  Plagiobothrys jonesii Valerie L. Soza, Kate Kramer 1998-6-25 313 San Bernardino San Bernardino Mountains: SE of Terrace Springs and W of Arrastre Creek. 1402 Comment
  UCR109005  Plagiobothrys jonesii Valerie Soza, K. Kramer 1998-6-25 313 San Bernardino San Bernardino Mtns, SE of Terrace Springs and west of Arrastre Creek 1402 Comment
  UCR86757  Plagiobothrys jonesii A. C. Sanders, P. J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16717 San Bernardino San Bernardino Mtns/ Mojave Desert, Rattlesnake Canyon near Rattlesnake Spring 1220 Comment
  RSA0040287  Plantago patagonica Duncan S. Bell, Perrine Veguer 2014-5-6 6803 San Bernardino Bighorn Mountains; collecting in Arrastre Creek in Lone Valley on the west side of Granite Peaks. 1778 Comment
  RSA793955  Pleuraphis rigida Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4136 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1220 Comment
  RSA617343  Poa secunda subsp. secunda Valerie L. Soza, Kate Kramer 1998-6-25 310 San Bernardino San Bernardino Mountains: SE of Terrace Springs and W of Arrastre Creek. 1402 Comment
  RSA0053734  Polypogon viridis Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7370 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek in narrow section below (downstream) from Horsethief Flat, at old dam area. 1431 Comment
  RSA0019515  Populus fremontii Duncan S. Bell, Evan Meyer 2013-4-18 4813 San Bernardino Bighorn Mountains; collecting in the vicinity of Rattlesnake Spring near the mouth of Rattlesnake Canyon. 1181 Comment
  RSA0065903  Populus fremontii Duncan S. Bell, Perrine Veguer 2014-5-6 6797 San Bernardino Bighorn Mountains; collecting in Arrastre Creek in Lone Valley on the west side of Granite Peaks. 1778 Comment
  RSA0028306  Portulaca oleracea Duncan S. Bell, Grace Cho 2013-9-24 6002 San Bernardino Bighorn Mountains; within the Bighorn Mountain Wilderness area; approximately 1.25 air miles southwest of Rattlesnake Spring. 1427 Comment
  RSA0031282  Portulaca oleracea Naomi Fraga, Deidre Conocchioli 2013-9-24 4538 San Bernardino Rattlesnake Canyon, lower bajada. 1111 Comment
  RSA793454  Portulaca oleracea Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4104 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1159 Comment
  SEINET7248246  Portulaca oleracea Naomi Fraga, Deidre Conocchioli 2013-1 4538 San Bernardino Mojave Desert; Southcentral Mojave Desert region: Rattlesnake Canyon, lower bajada. 1111 Comment
  UCR245943  Portulaca oleracea Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4104 San Bernardino Transverse Range; San Bernardino Mtns./ Southcentral Mojave Desert, at the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness 1159 Comment
  UCR258477  Portulaca oleracea Naomi Fraga, Deidre Conocchioli 2013-9-24 4538 San Bernardino San Bernardino Mountains/Mojave Desert, Rattlesnake Canyon 1111 Comment
  RSA0050515  Prosopis glandulosa var. torreyana Duncan S. Bell, Glenn Morrison, Katie Roland 2014-6-4 7128 San Bernardino Bighorn Mountains; San Bernardino National Forest; collecting in Arrastre Creek, in the southeast corner of Horsethief Flat. 1467 Comment
  UCR263740  Prosopis glandulosa var. torreyana Duncan S. Bell, Glen Morrison, Katie Roland 2014-6-4 7128 San Bernardino Transverse Ranges; San Bernardino Mountains, Bighorn Mountains; San Bernardino National Forest; Arrastre Creek, in the southeast corner of Horsethief Flat 1467 Comment
  A346502  Prunus fasciculata D. R. Harvey 1930-8-26 Unknown 15 miles east of Big Bear Lake Comment
  CAS-BOT-BC158321  Prunus fasciculata var. fasciculata Dorothy R. Harvey 1930-8-26 s.n. San Bernardino Smarts Grade, 15 miles east of Big Bear Lake Comment
  RSA0053983  Psathyrotes annua Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7377 San Bernardino Bighorn Mountains; collecting in Arrastre Creek in narrows below Horsethief Flat about a 1/2 mile southeast of Terrace Springs. 1361 Comment
  RSA632108  Psathyrotes annua Scott D. White 1998-7-22 6911 San Bernardino East of Blackhawk Mtn.: Arrastre Creek watershed, Terrace Springs area in/near former site of Partin limestone mine. SE of disused quarry, at peak ''5469'' and on E-facing cyn below peak. 1493 Comment
  RSA0104291  Pseudognaphalium thermale Duncan S. Bell, Noravit Chumchim 2015-6-10 8433 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Bighorn Mountain Wilderness above Lone Valley at about the western limit of the Granite Peaks ridge. 2099 Comment
  CAS-BOT-BC401063  Psorothamnus arborescens var. simplicifolius Sarah J. De Groot; Perrine Veguer 2014-4-24 7079 San Bernardino Bighorn Mountains: Old Woman Springs area, wash and flood plain of Arrastre Creek 1002 Comment
  RSA0039921  Psorothamnus arborescens var. simplicifolius Sarah J. De Groot, Perrine Veguer 2014-4-24 7079 San Bernardino Bighorn Mountains: Old Woman Springs area, wash and flood plain of Arrastre Creek. 1002 Comment
  RSA616215  Psorothamnus arborescens var. simplicifolius Valerie L. Soza, Mitch Provance 1998-6-23 278 San Bernardino San Bernardino Mountains: West of Arrastre Creek. 1463 Comment
  SD245374  Psorothamnus arborescens var. simplicifolius Sarah J. De Groot, Perrine Veguer 2014-4-24 7079 San Bernardino Bighorn Mountains: Old Woman Springs area, wash and flood plain of Arrastre Creek. 1002 Comment
  UCR106329  Psorothamnus arborescens var. simplicifolius Valerie Soza, Mitch Provance 1998-6-23 278 San Bernardino San Bernardino Mtns., west of Arrastre Creek 1494 Comment
  RSA0047003  Purshia glandulosa Duncan S. Bell, Glenn Morrison, Katie Roland 2014-6-4 7147 San Bernardino Bighorn Mountains; San Bernardino National Forest; collecting in Arrastre Creek, in the southeast corner of Horsethief Flat. 1467 Comment
  RSA0029161  Quercus chrysolepis Duncan S. Bell, Grace Cho 2013-9-24 5981 San Bernardino Bighorn Mountains; within the Bighorn Mountain Wilderness area; approximately 1.6 air miles southwest of Rattlesnake Spring. 1542 Comment
  RSA0036403  Quercus chrysolepis Duncan S. Bell, Eric Garcia, Kristina Louie, Evan Meyer, Glen Morrison, Rico Ramirez 2014-6-17 7216 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Granite Peaks area above Lone Valley. 2193 Comment
  RSA0053720  Quercus chrysolepis Duncan S. Bell 2014-5-20 6999 San Bernardino Bighorn Mountains; on the south side of Granite Peaks, collecting just above Arrastre Creek on the west side of Lone Valley. 1777 Comment
  RSA0094004  Quercus chrysolepis Duncan S. Bell, Noravit Chumchim 2015-6-10 8437 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Bighorn Mountain Wilderness above Lone Valley at about the western limit of the Granite Peaks ridge. 2099 Comment
  RSA0028302  Quercus john-tuckeri Duncan S. Bell, Grace Cho 2013-9-24 6006 San Bernardino Bighorn Mountains; within the Bighorn Mountain Wilderness area; approximately 1.25 air miles southwest of Rattlesnake Spring. 1427 Comment
  RSA632113  Rafinesquia neomexicana Scott D. White, Valerie Soza, Tasha La Doux, Kate Kramer 1998-7-22 6907 San Bernardino East of Blackhawk Mtn.: Arrastre Creek watershed, Terrace Springs area in/near former site of Partin limestone mine. SE of disused quarry, at peak ''5469'' and on E-facing cyn below peak. 1493 Comment
  UCR88717  Rafinesquia neomexicana A. C. Sanders, P. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16660 San Bernardino San Bernardino Mtns/ Mojave Desert, Two Hole Spring, north foot of the mtns, SE of Lucerne Valley, near mouth of Rattlesnake Canyon 1159 Comment
  RSA0019513  Ranunculus cymbalaria var. saximontanus Duncan S. Bell, Evan Meyer 2013-4-18 4811 San Bernardino Bighorn Mountains; collecting in the vicinity of Rattlesnake Spring near the mouth of Rattlesnake Canyon. 1181 Comment
  RSA0104232  Rhamnus ilicifolia Duncan S. Bell, Noravit Chumchim 2015-6-10 8458 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Bighorn Mountain Wilderness above Lone Valley in the upper sections of Granite Peaks. 2228 Comment
  RSA0053722  Rosa woodsii subsp. gratissima Duncan S. Bell 2014-5-20 7001 San Bernardino Bighorn Mountains; on the south side of Granite Peaks, collecting just above Arrastre Creek on the west side of Lone Valley. 1777 Comment
  RSA0033670  Salazaria mexicana Naomi S. Fraga, Caitlin Elam 2013-8-22 4381 San Bernardino Unnamed Canyon east of Rattlensnake Canyon. 1272 Comment
  RSA0033672  Salix laevigata Naomi S. Fraga, Caitlin Elam 2013-8-22 4382 San Bernardino Unnamed Canyon east of Rattlensnake Canyon. 1272 Comment
  SEINET7248308  Salix laevigata Naomi Fraga, Caitlin Elam 2013-1 4382 San Bernardino Transverse Ranges; San Bernardino Mountains region: Unnamed Canyon east of Rattlesnake Canyon. 1272 Comment
  UCR258422  Salix laevigata Naomi Fraga, Caitlin Elam 2013-8-22 4382 San Bernardino San Bernardino Mountains/Mojave Desert, Unnamed Canyon east of Rattlesnake Canyon 1272 Comment
  RSA0029156  Salix lasiolepis Duncan S. Bell, Grace Cho 2013-9-24 5986 San Bernardino Bighorn Mountains; within the Bighorn Mountain Wilderness area; approximately 1.6 air miles southwest of Rattlesnake Spring. 1542 Comment
  UCR260201  Salix lasiolepis Duncan S. Bell, Grace Cho 2013-9-24 5986 San Bernardino Transverse Range; San Bernardino Mtns., Bighorn Mountains; within the Bighorn Mountain Wilderness area; c. 1.6 air miles southwest of Rattlesnake Spring 1542 Comment
  RSA793959  Salsola paulsenii Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Tommy Stoughton 2012-9-13 4139 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1220 Comment
  RSA0036412  Salsola tragus Duncan S. Bell, Evan Meyer 2014-10-1 7569 San Bernardino San Bernardino National Forest; Bighorn Mountains; the southeastern drainage of the Granite Peaks area, about 3 air miles northwest of Vaughn Spring. 1862 Comment
  RSA0036517  Salsola tragus Duncan S. Bell, Eric Garcia, Cheryl Sevilla 2014-7-16 7433 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting above the narrows section of Arrastre Creek between Lone Valley and Horsethief Flat on the west side of the Granite Peaks area. 1716 Comment
  RSA0041811  Salsola tragus Duncan S. Bell, Evan Meyer, Perriene Veguer 2014-5-29 7078 San Bernardino Bighorn Mountains; San Bernardino National Forest; a rocky side drainage on the east side of Arrastre Creek, about 0.5 air mile southeast of the southern end of Horsethief Flat. 1579 Comment
  RSA0053936  Salsola tragus Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7354 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek in narrow section below (down stream) from Horsethief Flat. 1461 Comment
  RSA0054013  Salsola tragus Duncan S. Bell, Glen Morrison, Cheryl Sevilla 2014-7-22 7435 San Bernardino San Bernardino National Forest; Bighorn Mountains; the southeast ridge of the Granite Peaks area, about 1.75 air miles northwest of Viscera Spring. 1917 Comment
  UCR274380  Salsola tragus Duncan S. Bell, Eric Garcia, Cheryl Sevilla 2014-7-16 7433 San Bernardino San Bernardino Mountains, Bighorn Mountain Wilderness. San Bernardino National Forest, Bighorn Mountains. above the narrows section of arrastre Creek between Lone Valley and Horsethief Flat on the west side of the Granite Peaks area. 1716 Comment
  RSA0018480  Saltugilia latimeri Duncan S. Bell, LeRoy Gross 2013-5-9 4897 A San Bernardino Bighorn Mountains; in the Bighorn Mountain Wilderness towards the head of Rattlesnake Canyon approximately 1 air mile north northwest of Viscera Spring. 1681 Comment
  RSA0040285  Saltugilia latimeri Duncan S. Bell, Perrine Veguer 2014-5-6 6801 San Bernardino Bighorn Mountains; collecting in Arrastre Creek in Lone Valley on the west side of Granite Peaks. 1778 Comment
  RSA0041812  Saltugilia latimeri Duncan S. Bell, Evan Meyer, Perriene Veguer 2014-5-29 7079 San Bernardino Bighorn Mountains; San Bernardino National Forest; a rocky side drainage on the east side of Arrastre Creek, about 0.75 air mile southeast of the southern end of Horsethief Flat. 1627 Comment
  RSA0065829  Saltugilia latimeri Duncan S. Bell, Sarah DeGroot 2014-4-30 6782 San Bernardino San Bernardino Mountains region: Bighorn Mountains; southeastern drainage of Granite Peaks, about 1.25 air miles northwest of Viscera Spring. 1773 Comment
  UCR263745  Saltugilia latimeri Duncan S. Bell, Evan Meyer, Perrine Veguer 2014-5-29 7079 San Bernardino Transverse Ranges; San Bernardino Mountains, Bighorn Mountains; San Bernardino National Forest; rocky side drainage on the east side of Arrastre Creek, c. 0.75 air mile SE of the southern end of Horsethief Flat 1627 Comment
  UCR274433  Saltugilia latimeri Duncan S. Bell, Sarah J. De Groot 2014-4-30 6782 San Bernardino San Bernardino Mountains, Bighorn Mountains, southeastern drainage of Granite Peaks, c. 1.25 air miles northwest of Viscera Spring 1773 Comment
  RSA626050  Saltugilia splendens A. C. Sanders, Pamela J. MacKay, G. K. Helmkamp, A. Knapp 1995-4-23 16680 San Bernardino San Bernardino Mtns./Mojave Desert: N foot of the mountains SE of Lucerne Valley, wash on the alluvial fan just below the mouth of Rattlesnake Cyn. 1143 Comment
  RSA760972  Salvia columbariae Thomas Stoughton, J. McConnaughy, A. Monks, M. Volke 2010-5-10 188 San Bernardino Bighorn Mountain Wilderness. Rattlesnake Canyon 1281 Comment
  UCR228626  Salvia columbariae Thomas R. Stoughton, J. McConnaughy, D. Monks, M. Volke 2010-5-10 188 San Bernardino Mojave Desert, Bighorn Mountain Wilderness, Rattlesnake Canyon, 1 mi south of private holding, 1 mi from Two Hole Springs 1311 Comment
  RSA0045647  Salvia mohavensis Duncan S. Bell, Evan Meyer, Perriene Veguer 2014-5-29 7089 San Bernardino Bighorn Mountains; San Bernardino National Forest; a rocky side drainage on the east side of Arrastre Creek, about 0.75 air mile southeast of the southern end of Horsethief Flat. 1627 Comment
  RSA0053976  Salvia mohavensis Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7369 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek in narrow section below (downstream) from Horsethief Flat, at old dam area. 1431 Comment
  RSA616984  Salvia mohavensis Valerie L. Soza, Mitch Provance 1998-6-23 272 San Bernardino San Bernardino Mountains: West of Arrastre Creek. 1463 Comment
  UCR105993  Salvia mohavensis Valerie Soza, Mitch Provance 1998-6-23 272 San Bernardino San Bernardino Mtns., west of Arrastre Creek 1494 Comment
  RSA617345  Salvia pachyphylla Valerie L. Soza, Kate Kramer 1998-6-25 308 San Bernardino San Bernardino Mountains: SE of Terrace Springs and W of Arrastre Creek. 1463 Comment
  UCR106322  Salvia pachyphylla Valerie Soza, K. Kramer 1998-6-25 308 San Bernardino San Bernardino Mtns, SE of Terrace Springs and west of Arrastre Creek 1402 Comment
  RSA0053978  Schedonorus arundinaceus Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7372 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek in narrow section below (downstream) from Horsethief Flat, at old dam area. 1431 Comment
  RSA0053728  Scirpus microcarpus Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7363 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek in narrow section below (downstream) from Horsethief Flat, at old dam area. 1431 Comment
  UCR264488  Scirpus microcarpus Duncan S. Bell, Sarah J. De Groot, Cheryl Sevilla 2014-7-9 7363 San Bernardino San Bernardino Mountains, San Bernardino National Forest, Bighorn Mountains. Arrastre Creek in narrow section downstream from Horsethief Flat, at old dam area 1431 Comment
  RSA0060050  Selaginella asprella Duncan S. Bell, Eric Garcia, Kristina Louie, Evan Meyer, Glen Morrison, Rico Ramirez 2014-6-17 7228 A San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Granite Peaks area above Lone Valley. 2240 Comment
  RSA0060051  Selaginella watsonii Duncan S. Bell, Eric Garcia, Kristina Louie, Evan Meyer, Glen Morrison, Rico Ramirez 2014-6-17 7228 B San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Granite Peaks area above Lone Valley. 2240 Comment
  RSA0060183  Selaginella watsonii Duncan S. Bell, Eric Garcia, Kristina Louie, Evan Meyer, Glen Morrison, Rico Ramirez 2014-6-17 7218 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Granite Peaks area above Lone Valley. 2226 Comment
  RSA0094169  Selaginella watsonii Duncan S. Bell, Noravit Chumchim 2015-6-10 8452 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Bighorn Mountain Wilderness above Lone Valley in the upper sections of Granite Peaks. 2228 Comment
  RSA756827  Senecio flaccidus Michael Honer 2008-5-29 3143 San Bernardino Rocky hills above S edge of Johnson Valley. About 2 mi. SW of big bend of Highway 247; 1.5 mi. NE of Rattlesnake Canyon. 1113 Comment
  RSA0027371  Senna armata Deidre Conocchioli, Naomi S. Fraga 2013-8-20 14 San Bernardino Johnson Valley. From Lucerne Valley at junction of CA- 247 (also called Old Woman Springs Rd) and CA-18, take CA-247 SE for 18.5 miles., Turn right (SW) on Rattlesnake Canyon Rd. Cross a cattle guard and continue onto BLM Rd 3331. Mileage to site from Hwy 247 is 3.5 miles. Collection site is on north side of road in wash. 1259 Comment
  RSA0031632  Senna armata Sarah J. De Groot, Perrine Veguer 2014-4-24 7077 San Bernardino Bighorn Mountains: Old Woman Springs area, wash and flood plain of Arrastre Creek. 1002 Comment
  RSA0053987  Silene parishii Duncan S. Bell, Eric Garcia, Kristina Louie, Evan Meyer, Glen Morrison, Rico Ramirez 2014-6-17 7238 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Granite Peaks area above Lone Valley. 2240 Comment
  RSA0045185  Silene verecunda Duncan S. Bell, Eric Garcia, Kristina Louie, Evan Meyer, Glen Morrison, Rico Ramirez 2014-6-17 7231 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Granite Peaks area above Lone Valley. 2240 Comment
  SD251207  Solidago confinis Duncan S. Bell 2013-9-24 5985 San Bernardino Transverse Ranges; San Bernardino Mountains region: Bighorn Mountains; within the Bighorn Mountain Wilderness area; approximately 1.6 air miles south west of Rattlesnake Canyon. A steep rugged canyon with a small localized spring. At spring. 1542 Comment
  UCR260176  Solidago confinis Duncan S. Bell, Grace Cho 2013-9-24 5985 San Bernardino Transverse Range; San Bernardino Mtns., Bighorn Mountains; within the Bighorn Mountain Wilderness area; c. 1.6 air miles southwest of Rattlesnake Spring 1542 Comment
  UCR264497  Solidago confinis Duncan S. Bell, Sarah J. De Groot, Cheryl Sevilla 2014-7-9 7357 San Bernardino San Bernardino Mountains, San Bernardino National Forest, Bighorn Mountains. Arrastre Creek in narrow section down stream from Horsethief Flat, near old dam area 1436 Comment
  RSA0053939  Solidago spectabilis var. confinis Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7357 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek in narrow section below (down stream) from Horsethief Flat, near old dam area. 1436 Comment
  RSA0029157  Solidago velutina subsp. californica Duncan S. Bell, Grace Cho 2013-9-24 5985 San Bernardino Bighorn Mountains; within the Bighorn Mountain Wilderness area; approximately 1.6 air miles southwest of Rattlesnake Spring. 1542 Comment
  RSA0053967  Solidago velutina subsp. californica Duncan S. Bell, Eric Garcia, Cheryl Sevilla 2014-7-16 7421 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek on the west side of Lone Valley. 1757 Comment
  RSA0028304  Sphaeralcea ambigua Duncan S. Bell, Grace Cho 2013-9-24 6004 San Bernardino Bighorn Mountains; within the Bighorn Mountain Wilderness area; approximately 1.25 air miles southwest of Rattlesnake Spring. 1427 Comment
  UCR275473  Sphaeralcea ambigua subsp. ambigua Thomas R. Stoughton, Christi Gabriel, Stephanie Rockwood 2011-6-14 1359 San Bernardino Southcentral Mojave Desert/San Bernardino Mtns., road to Partin Mine, just south of Old Silver Reef Mine, north slope of mtns 1157 Comment
  RSA777312  Sphaeralcea ambigua var. ambigua Thomas Stoughton, Christi Gabriel, Stephanie Rockwood 2011-5-18 1279 San Bernardino Rattlesnake Canyon, San Bernardino Mtns, Big Horn Mt. Wilderness. 1273 Comment
  RSA777756  Sphaeralcea ambigua var. ambigua Thomas Stoughton, Christi Gabriel, Stephanie Rockwood 2011-6-14 1359 Riverside Road to Partin Mine, just south of Old Silver Reef Mine, N. slope of San Bernardino Mtns, 1157 Comment
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Mar 4 2013
  RSA0050054  Sporobolus airoides Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7382 San Bernardino Bighorn Mountains; collecting in Arrastre Creek in narrows below Horsethief Flat about a 1/2 mile southeast of Terrace Springs. 1361 Comment
  RSA793956  Sporobolus contractus Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4137 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1220 Comment
  UCR245932  Sporobolus contractus Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4137 San Bernardino Transverse Range; San Bernardino Mtns./ Southcentral Mojave Desert, at the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness 1250 Comment
  RSA0029272  Sporobolus cryptandrus Duncan S. Bell, Grace Cho 2013-9-24 5994 San Bernardino Bighorn Mountains; within the Bighorn Mountain Wilderness area; approximately 1.25 air miles southwest of Rattlesnake Spring. 1427 Comment
  RSA0054014  Sporobolus cryptandrus Duncan S. Bell, Glen Morrison, Cheryl Sevilla 2014-7-22 7436 San Bernardino San Bernardino National Forest; Bighorn Mountains; the southeast ridge of the Granite Peaks area, about 1.75 air miles northwest of Viscera Spring. 1936 Comment
  RSA793590  Sporobolus cryptandrus Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4129 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1159 Comment
  RSA0046995  Stanleya pinnata Duncan S. Bell, Glenn Morrison, Katie Roland 2014-6-4 7136 San Bernardino Bighorn Mountains; San Bernardino National Forest; collecting in Arrastre Creek, in the southeast corner of Horsethief Flat. 1467 Comment
  RSA0104296  Stephanomeria exigua Duncan S. Bell, Noravit Chumchim 2015-6-10 8428 San Bernardino San Bernardino National Forest; Bighorn Mountains; at the southwestern base of Granite Peaks, in the northwestern section of Lone Valley. 1794 Comment
  RSA0053968  Stephanomeria exigua subsp. exigua Duncan S. Bell, Eric Garcia, Cheryl Sevilla 2014-7-16 7425 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek on the west side of Lone Valley. 1748 Comment
  RSA0029278  Stephanomeria pauciflora Duncan S. Bell, Grace Cho 2013-9-24 5988 San Bernardino Bighorn Mountains; within the Bighorn Mountain Wilderness area; approximately 1.6 air miles southwest of Rattlesnake Spring. 1542 Comment
  RSA0053931  Stephanomeria pauciflora Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7346 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek in narrow section below (down stream) from Horsethief Flat, near old dam area. 1468 Comment
  RSA792972  Stephanomeria pauciflora Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4116 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1159 Comment
  SEINET4560367  Stephanomeria pauciflora Naomi Fraga, Hester Bell, Monica Carlsen, Kirsten Hasenstab, Lehman, Tommy Stoughton 2012-1 4116 San Bernardino Mojave Desert; Southcentral Mojave Desert region: At the mouth of Rattlesnake Canyon. (Rattlesnake Canyon 7.5') 1158 Comment
  UCR245936  Stephanomeria pauciflora Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4116 San Bernardino Transverse Range; San Bernardino Mtns./ Southcentral Mojave Desert, at the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness 1159 Comment
  UCR260202  Stephanomeria pauciflora Duncan S. Bell, Grace Cho 2013-9-24 5988 San Bernardino Transverse Range; San Bernardino Mtns., Bighorn Mountains; within the Bighorn Mountain Wilderness area; c. 1.6 air miles southwest of Rattlesnake Spring 1542 Comment
  UCR264493  Stephanomeria pauciflora Duncan S. Bell, Sarah J. De Groot, Cheryl Sevilla 2014-7-9 7346 San Bernardino San Bernardino Mountains, San Bernardino National Forest, Bighorn Mountains. Arrastre Creek in narrow section down stream from Horsethief Flat, near old dam area 1468 Comment
  UCR274383  Stephanomeria pauciflora Duncan S. Bell, Eric Garcia, Cheryl Sevilla 2014-7-16 7425 San Bernardino San Bernardino Mountains, Bighorn Mountain Wilderness. San Bernardino National Forest, Bighorn Mountains. Arrastre Creek on the west side of Lone Valley 1748 Comment
  RSA0094172  Stipa comata Duncan S. Bell, Noravit Chumchim 2015-6-10 8449 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Bighorn Mountain Wilderness above Lone Valley in the upper sections of Granite Peaks. 2228 Comment
  UCR263742  Stipa hymenoides Duncan S. Bell, Glen Morrison, Katie Roland 2014-6-4 7134 San Bernardino Transverse Ranges; San Bernardino Mountains, Bighorn Mountains; San Bernardino National Forest; Arrastre Creek, in the southeast corner of Horsethief Flat 1467 Comment
  RSA0060182  Symphoricarpos rotundifolius Duncan S. Bell, Eric Garcia, Kristina Louie, Evan Meyer, Glen Morrison, Rico Ramirez 2014-6-17 7219 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Granite Peaks area above Lone Valley. 2226 Comment
  UCR272885  Symphoricarpos rotundifolius var. parishii Duncan S. Bell, Noravit Chumchim 2015-6-10 8454 San Bernardino San Bernardino Mountains, San Bernardino National Forest, Bighorn Mountains. Bighorn Mountain Wilderness above Lone Valley in the upper sections of Granite Peaks 2228 Comment
  RSA0053980  Tamarix ramosissima Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7374 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek in narrow section below (down stream) from Horsethief Flat, near old dam area. 1401 Comment
  RSA0045182  Tauschia parishii Duncan S. Bell, Eric Garcia, Kristina Louie, Evan Meyer, Glen Morrison, Rico Ramirez 2014-6-17 7235 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Granite Peaks area above Lone Valley. 2240 Comment
  RSA0045646  Tauschia parishii Duncan S. Bell, Evan Meyer, Perriene Veguer 2014-5-29 7087 San Bernardino Bighorn Mountains; San Bernardino National Forest; a rocky side drainage on the east side of Arrastre Creek, about 0.75 air mile southeast of the southern end of Horsethief Flat. 1627 Comment
  UCR264124  Tauschia parishii Duncan S. Bell, Evan Meyer, Perriene Veguer 2014-5-29 7087 San Bernardino Transverse Ranges; San Bernardino Mountains, Bighorn Mountains; San Bernardino National Forest; rocky side drainage on the east side of Arrastre Creek, c. 0.75 air mile SE of the southern end of Horsethief Flat 1627 Comment
  RSA0036396  Tetradymia canescens Duncan S. Bell, Eric Garcia, Kristina Louie, Evan Meyer, Glen Morrison, Rico Ramirez 2014-6-17 7213 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the Granite Peaks area above Lone Valley. 2193 Comment
  RSA617342  Tetradymia stenolepis Valerie L. Soza, Kate Kramer 1998-6-25 311 San Bernardino San Bernardino Mountains: SE of Terrace Springs and W of Arrastre Creek. 1402 Comment
  UCR105797  Tetradymia stenolepis Valerie Soza, K. Kramer 1998-6-25 311 San Bernardino San Bernardino Mtns, SE of Terrace Springs and west of Arrastre Creek 1402 Comment
  RSA0036516  Thelypodium integrifolium Duncan S. Bell, Eric Garcia, Cheryl Sevilla 2014-7-16 7434 San Bernardino San Bernardino National Forest; a spring area just to the west of Arrastre Creek on the west side of Lone Valley, on the margins of the Bighorn Mountains Wilderness area. 1752 Comment
  RSA0053981  Thelypodium integrifolium Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7375 San Bernardino Bighorn Mountains; collecting in Arrastre Creek in narrows below Horsethief Flat about a 1/2 mile southeast of Terrace Springs. 1361 Comment
  RSA777310  Thysanocarpus curvipes Thomas Stoughton, Christi Gabriel, Stephanie Rockwood 2011-5-18 1281 San Bernardino Southcentral Mojave Desert region: Rattlesnake Canyon, San Bernardino Mtns, Big Horn Mt. Wilderness. 1273 Comment
  RSA0028299  Tribulus terrestris Duncan S. Bell, Grace Cho 2013-9-24 6009 San Bernardino Bighorn Mountains; at the mouth of Rattlesnake Canyon, about 0.5 air mile northeast of Rattlesnake Spring. 1136 Comment
  RSA0040292  Typha domingensis Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7360 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek in narrow section below (downstream) from Horsethief Flat, at old dam area. 1431 Comment
  RSA793953  Typha latifolia Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4134 San Bernardino At the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness. 1159 Comment
  UCR245745  Typha latifolia Naomi Fraga, Hester Bell, Monica Carlsen, Kristen Hasenstab-Lehman, Thomas Stoughton 2012-9-13 4134 San Bernardino Transverse Range; San Bernardino Mtns./ Southcentral Mojave Desert, at the mouth of Rattlesnake Canyon. Bighorn Mountain Wilderness 1159 Comment
  RSA0053956  Uropappus lindleyi Duncan S. Bell, Sarah DeGroot 2014-4-30 6770 San Bernardino San Bernardino Mountains region: Bighorn Mountains; southeastern drainage of Granite Peaks, about 1.25 air miles northwest of Viscera Spring. 1773 Comment
  RSA0053731  Urtica dioica Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7366 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek in narrow section below (downstream) from Horsethief Flat, at old dam area. 1431 Comment
  UCR264104  Urtica dioica Duncan S. Bell, Sarah J. De Groot, Cheryl Sevilla 2014-7-9 7366 San Bernardino San Bernardino Mountains, San Bernardino National Forest, Bighorn Mountains. Arrastre Creek in narrow section downstream from Horsethief Flat, at old dam area 1431 Comment
  RSA0053729  Veronica anagallis-aquatica Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2014-7-9 7364 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in Arrastre Creek in narrow section below (downstream) from Horsethief Flat, at old dam area. 1431 Comment
  UCR264487  Veronica anagallis-aquatica Duncan S. Bell, Sarah J. De Groot, Cheryl Sevilla 2014-7-9 7364 San Bernardino San Bernardino Mountains, San Bernardino National Forest, Bighorn Mountains. Arrastre Creek in narrow section downstream from Horsethief Flat, at old dam area 1431 Comment
  RSA0029277  Viguiera parishii Duncan S. Bell, Grace Cho 2013-9-24 5989 San Bernardino Bighorn Mountains; within the Bighorn Mountain Wilderness area; approximately 1.6 air miles southwest of Rattlesnake Spring. 1542 Comment
  UCR82787  Viguiera parishii A. C. Sanders, P. J. MacKay 1994-10-2 15745 San Bernardino San Bernardino Mtns., Rattlesnake Canyon, near Rattlesnake Spring 1223 Comment
  VVC849  Viguiera parishii A. C. Sanders, J. Mac 1994-10-2 15745 San Bernardino San Bernardino Mtns., Rattlesnake Canyon, near Rattlesnake Spring 1223 Comment
  CAS-BOT-BC278204  Vulpia octoflora A. C. Sanders; P. MacKay; G. Helmkamp; A. Knapp 1995-4-23 16659 San Bernardino San Bernardino Mtns./Mojave Desert: Two Hole Spring, N foot of the mountains, SE of Lucerne Valley, near mouth of Rattlesnake Cyn. 1200 Comment
  RSA0053962  Vulpia octoflora Duncan S. Bell, Sarah DeGroot 2014-4-30 6776 San Bernardino San Bernardino Mountains region: Bighorn Mountains; southeastern drainage of Granite Peaks, about 1.25 air miles northwest of Viscera Spring. 1773 Comment
  RSA0065899  Vulpia octoflora var. octoflora Duncan S. Bell, Perrine Veguer 2014-5-6 6793 San Bernardino Bighorn Mountains; collecting in Arrastre Creek in Lone Valley on the west side of Granite Peaks. 1778 Comment
  CAS-BOT-BC326789  Xylorhiza tortifolia A. C. Sanders; P. MacKay; G. Helmkamp; A. Knapp 1995-4-23 16655 San Bernardino Two Hole Spring norht foot of the mountians SE of Lucerne Valley near mouth of Rattlesnake Canyon, San Bernardino Mountains/Mojave Desert 1158 Comment
  RSA798835  Xylorhiza tortifolia Duncan S. Bell, Amanda Turek 2009-3-28 128 San Bernardino Bighorn Mountains: an unnamed canyon to the north of Rattlesnake Canyon, approximately 4.25 air miles southeast of Old Woman Springs. 1156 Comment



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