36.36493 36.46493 -120.72623 -120.62623 Archived CCH Search Results
Search Results — 1166 specimen records retrieved (1166 records with coordinates)
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  JEPS61207  Abronia pogonantha W. L. Jepson 1907-5-13 2738 San Benito San Carlos Creek, San Carlos Range 762 Comment
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1
  CAS-BOT-BC219650  Acanthomintha lanceolata Ernest C. Twisselmann 1967-5-18 13080 San Benito Canyon of Clear Creek 822 Comment
  CAS-BOT-BC219654  Acanthomintha lanceolata Ernest C. Twisselmann 1967-5-18 13080 San Benito Canyon of Clear Creek 822 Comment
  CAS-BOT-BC219657  Acanthomintha lanceolata W. R. Dudley 1899-5-31 s.n. San Benito New Idria Comment
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May 24 2020
  PGM4743  Acanthomintha lanceolata Vern Yadon 2000-7-21 San Benito San Benito Mtn Area BLM Lands, San Carlos Peak BLM lands near Comment
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May 24 2020
  UC639152  Acanthomintha lanceolata Gregory Lyon 1939-6-16 1334 San Benito New Idria Mine 1066 Comment
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May 24 2020
  CAS-BOT-BC20356  Achillea millefolium P. H. Raven 1955-9-1 8841 San Benito On a shoulder of San Carlos Peak, above New Idria 1066 Comment
  JEPS14333  Achillea millefolium Peter H. Raven 1955-9-1 8841 San Benito above (along rd on shoulder of San Carlos Peak) New Idria; San Carlos Peak 1066 Comment
  JEPS72903  Achillea millefolium James R. Griffin 1972-7-6 3231 F San Benito on the summit of San Benito Mountain (San Benito Mountain Natural Area); San Benito Mountain Natural Area 1524 Comment
  CAS-BOT-BC29766  Achyrachaena mollis David D. Keck 1941-4-19 5244 San Benito San Carlos Creek, 2.6 miles N of Idria 548 Comment
  CAS-BOT-BC29767  Achyrachaena mollis David D. Keck 1941-4-19 5244 San Benito San Carlos Creek, 2.6 miles N of Idria 548 Comment
  CAS-BOT-BC29770  Achyrachaena mollis David D. Keck 1941-4-19 5244 San Benito San Carlos Creek, 2.6 miles N of Idria 548 Comment
  UC1071716  Achyrachaena mollis David D. Keck 1941-4-19 5244 San Benito 2.6 mi n, at San Carlos Creek Idria; San Carlos Creek 548 Comment
  UC1137406  Achyrachaena mollis L. R. Short and I. H. Johnson 1934-4-15 S- 113 San Benito Idria; Priest Valley Quad. 1219 Comment
  UC661080  Achyrachaena mollis L. R. Short 1934-4-15 113 San Benito Idria; Priest Valley Quad. 1219 Comment
  SBBG28642  Acmispon brachycarpus E. C. Twisselmann 1967-5-18 13058 San Benito cyn of Clear Crk 1082 Comment
  CAS-BOT-BC132951  Adenostoma fasciculatum Ernest C. Twisselmann 1966-10-4 12846 San Benito Canyon of Clear Creek 807 Comment
  CAS-BOT-BC132952  Adenostoma fasciculatum Ernest C. Twisselmann 1966-10-4 12846 San Benito Canyon of Clear Creek 807 Comment
  UCSB22628  Agoseris heterophylla 1962-4-8 San Benito 14.8 road miles northeast of New Idria, Call Mountains 457 Comment
  CAS-BOT-BC13442  Agoseris retrorsa Ernest C. Twisselmann 1967-5-18 13071 San Benito Canyon of Clear Creek 853 Comment
  CAS-BOT-BC13443  Agoseris retrorsa Ernest C. Twisselmann 1967-5-18 13071 San Benito Canyon of Clear Creek 853 Comment
  JEPS54391  Agoseris retrorsa Ernest C. Twisselmann 1967-5-18 13071 San Benito canyon of Clear Creek 853 Comment
  RSA195896  Agoseris retrorsa E. C. Twisselmann 1967-5-18 13071 San Benito Canyon of Clear Creek. 854 Comment
  CAS-BOT-BC127074  Agrostis exarata Peter H. Raven 1955-9-1 8842 San Benito By a creek in a draw, on a shoulder of San Carlos Peak, above New Idria. 1066 Comment
  UC1097026  Allium amplectens V. F. Hesse 1958-4-21 2464 San Benito Idria road 18 mi se Panoche road 579 Comment
  JEPS73552  Allium burlewii James R. Griffin 1973-6-2 3524 San Benito on main summit near communication tower San Benito Mt. Natural Area (B.L.M.) 1584 Comment
  JEPS73553  Allium burlewii James R. Griffin 1973-6-22 3686 San Benito on main summit on jeep road starting down the nw side San Benito Mountain Natural Area (Bureau of Land Management) Comment
  UC1584595  Allium burlewii Dean W. Taylor 1987-5-14 8949 San Benito ca. 0.4 mi sse San Carlos Peak (San Carlos Creek drainage); San Benito Mountain, Idria USGS Quadrangle 339B 1310 Comment
  JEPS52309  Allium crispum Wayne Roderick 1967-5-27 San Benito at New Idria (Idria P. O.) Idria, P. O., New Idria 914 Comment
  UC1137182  Allium crispum L. R. Short and I. H. Johnson 1934-4-14 S- 98 San Benito Idria Priest Valley Quad., Idria 1219 Comment
  UC3280161  Allium crispum Dr. S. W. Cartwright Apr. 1925 San Benito Idria Comment
  UC614421  Allium crispum L. Constance, J. L. Morrison 1938-5-23 2251 San Benito 1 mi s Idria; Inner South Coast Ranges, San Carlos Range 1158 Comment
  UCR89489  Allium crispum Steve Boyd, Kyle Boyd 1993-5-15 8142 San Benito Inner Coast Ranges, NE flank of Idria Peak in serpentine country south of New Idria & NW of San Benito Peak, along New Idria Road, 2.3 mi south of New Idria 1100 Comment
  JEPS118171  Allium diabolense Dean W. Taylor 1973-5-5 2336 San Benito near Aurora Mine several miles south from New Idria 1158 Comment
  JEPS52308  Allium diabolense Wayne Roderick 1967-5-27 San Benito s New Idria; San Benito Peak 1219 Comment
  JEPS73550  Allium diabolense James R. Griffin 1973-6-22 3689 San Benito near where rd. crosses the head of e. San Carlos Creek San Benito Mt. Natural Area (B.L.M.) 1402 Comment
  JEPS73554  Allium diabolense James R. Griffin 1973-6-2 3530 San Benito on main summit near communication tower San Benito Mountain, San Benito Mountain Natural Area 1584 Comment
  RSA195884  Allium diabolense Ernest C. Twisselmann 1967-5-18 13059 San Benito Canyon of Clear Creek. 1082 Comment
  SBBG28640  Allium diabolense E. C. Twisselmann 1967-5-18 13059 San Benito Clear Crk Cyn 1082 Comment
  SJSU13460  Allium diabolense C. W. Sharsmith 1987-5-9 9072 San Benito N slope San Benito Peak at head of San Carlos Cr near New Idria 1188 Comment
  UC1094334  Allium diabolense Peter H. Raven with H. L. Mason, H. Arnott, R. Ornduff 1957-5-11 10842 San Benito above Clear Creek 21.2 mi junction n of Bitterwater on road to New Idria; Clear Creek Comment
  UC1215066  Allium diabolense V. F. Hesse 1962-6-3 3124 San Benito Clear Creek road 6.3 mi e Coalinga road; Clear Creek road 1036 Comment
  UC1299740  Allium howellii Freed W. Hoffman 1949-4-23 2899 San Benito 2.7 mi n New Idria (hilltop e of San Carlos Creek); San Carlos Creek 563 Comment
  JEPS56376  Allium peninsulare var. peninsulare W. L. Jepson 1907-5-13 2734 San Benito San Carlos Creek 762 Comment
  UCD150637  Allium tribracteatum Becky Wilson 1973-4-29 52 San Benito Several miles above New Idria, off New Idria Rd. 1158 Comment
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Jan 24 2017
  PGM4162  Amelanchier utahensis Vern Yadon 1989-4-27 San Benito Ridge to San Carlos Peak N of, Along road below ridge Comment
  RSA499882  Amsinckia douglasiana H. de Forest 1930-4-13 s.n. Fresno Diablo Range. 1067 Comment
  CAS-BOT-BC222427  Amsinckia furcata D. E. Breedlove 1962-4-8 2198 San Benito 14.8 road miles northeast of New Idria, Call Mountains 457 Comment
  CAS-BOT-BC222429  Amsinckia furcata Alice Eastwood; John Thomas Howell 1938-4-19 5163 San Benito San Carlos Creek Comment
  CAS-BOT-BC222432  Amsinckia furcata G. L. Stebbins, Jr. 1951-6-1 s.n. San Benito Idria, Inner South Coast Range Comment
  GH424637  Amsinckia furcata G. L. Stebbins 1951-06-01 - 1951-07-01 Unknown Idria, Inner South Coast Range Comment
  RSA0090916  Amsinckia furcata A. C. Sanders 2008-5-4 35195 San Benito New Idria Road 17.8 miles above (south of) Panoche Rd., 2.8 miles below New Idria Mine site 519 Comment
  UCSB17207  Amsinckia furcata Breedlove, Dennis 1962-4-8 San Benito 14.8 road miles northeast of New Idria; Call Mountains 457 Comment
  UC903447  Amsinckia lycopsoides Ira L. Wiggins and Reed C. Rollins 1941-4-19 39 San Benito 2.6 mi n Idria Comment
  UC1073081  Amsinckia tessellata var. gloriosa Peter H. Raven with G. L. Stebbins, R. Tomich, et al 1956-5-6 9223 San Benito 6.0 mi from New idria (on road to Panoche) Comment
  UC1095298  Amsinckia tessellata var. gloriosa Peter H. Raven with G. L. Stebbins, R. Tomich, et al 1956-5-6 9216 San Benito 6.0 mi from New idria (on road to Panoche) Comment
  UC1097049  Amsinckia tessellata var. tessellata V. F. Hesse 1958-4-21 2469 San Benito 3.6 mi nw of Idria (Idria Road) 495 Comment
  PGM2747  Amsinckia vernicosa Vern Yadon 1986-3-23 San Benito Paicines Rte to New Idria, 3 mi before New Idria Comment
  SBBG16050  Amsinckia vernicosa D. E. Breedlove 1962-4-8 2198 San Benito 14.8 rd mi NE of New Idria; Call Mtns 457 Comment
  UCR193548  Amsinckia vernicosa A. C. Sanders 2008-5-4 35195 San Benito Inner Coast Range, New Idria Road 17.8 miles above (south of) Panoche Rd., 2.8 miles below New Idria Mine site 519 Comment
  RSA141237  Amsinckia vernicosa var. furcata H. L. Mason 1952-4-27 14284 San Benito About 3 miles from mouth of San Carlos Canyon Comment
  UC101465  Amsinckia vernicosa var. furcata unknown March 1901 San Benito e of San Carlos Peak Comment
  UC1097048  Amsinckia vernicosa var. furcata V. F. Hesse 1958-4-21 2470 San Benito 3.6 mi nw Idria (Idria Road) 495 Comment
  UC1191066  Amsinckia vernicosa var. furcata G. L. Stebbins Jr. June, 1951 San Benito Idria; Inner South Coast Ranges Comment
  UC1191071  Amsinckia vernicosa var. furcata Herbert L. Mason 1952-4-27 14284 San Benito about 3 mi from mouth of San Carlos Canyon Comment
  UC1191072  Amsinckia vernicosa var. furcata Herbert L. Mason 1952-4-27 14284 San Benito about 3 mi from mouth of San Carlos Canyon Comment
  CAS-BOT-BC64146  Ancistrocarphus filagineus Herbert L. Mason 1952-4-27 14286 San Benito About 3 miles from mouth of San Carlos Canyon Comment
  JEPS116930  Ancistrocarphus filagineus David Gowen 2008-4-29 879 San Benito Dirt road heading south to Clear Creek area from New Idria. 1111 Comment
  UC1051471  Ancistrocarphus filagineus Herbert L. Mason 1952-4-27 14286 San Benito ca 3 mi from mouth San Carlos Canyon Comment
  UC903439  Ancistrocarphus filagineus Ira L. Wiggins and Reed C. Rollins 1941-4-19 32 San Benito 1 mi n, (in canyon of San Carlos Creek) Idria; San Carlos Creek Comment
  CAS-BOT-BC237882  Antirrhinum ovatum Vern Yadon 1987-6-25 s.n. San Benito 5.6 miles E of Clear Creek Junction, Hernandes [Hernandez]-Los Gatos Creek Rd. Comment
  PGM2830  Antirrhinum ovatum Vern Yadon 1987-6-24 San Benito Coalinga Rd Just E of Picacho Store, 5.6 mi E fr Junction of Clear Creek Rd Comment
  PGM2831  Antirrhinum ovatum Vern Yadon 1987-6-24 San Benito Coalinga Rd Just E of Picacho Store, 5.6 mi E fr Junction of Clear Creek Rd Comment
  UC1113111  Apiastrum angustifolium V. F. Hesse 1958-4-21 2466 San Benito 18 mi se of Panoche Road (Idria Road); Idria Road 579 Comment
  CAS-BOT-BC392049  Aquilegia eximia J. H. Thomas; R. S. Ferris; W. Ernst 1956-7-14 13039 San Benito Clear Creek, about 3.3 miles SW of Idria 975 Comment
  CAS-BOT-BC392050  Aquilegia eximia J. H. Thomas; R. S. Ferris; W. Ernst 1956-7-14 13039 San Benito Clear Creek, about 3.3 miles SW of Idria 975 Comment
  CAS-BOT-BC392051  Aquilegia eximia Ernest C. Twisselmann 1966-10-4 12860 San Benito Clear Creek 917 Comment
  JEPS18094  Aquilegia eximia J. H. Thomas, R. S. Ferris, and W. Ernst 1956-7-14 13039 San Benito ca 3.3 mi sw Idria (Clear Creek) 975 Comment
  JEPS73558  Aquilegia eximia James R. Griffin 1972-7-6 3233 A San Benito near head of San Carlos Creek San Benito Mountain Natural Area (BLM) 1341 Comment
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Dec 3 2020
  UC8998  Aquilegia formosa W. H. Brewer 1861-7-18 773 San Benito near summit San Carlos 1524 Comment
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Sep 29 2017
  UC9017  Aquilegia formosa William H. Brewer 1861-7-20 773 San Benito New Idria Comment
  CAS-BOT-BC409944  Arceuthobium campylopodum Ernest C. Twisselmann 1966-10-4 12862 San Benito Clear Creek 975 Comment
  CAS-BOT-BC409945  Arceuthobium campylopodum Ernest C. Twisselmann 1966-10-4 12862 San Benito Clear Creek 975 Comment
  SBBG26243  Arceuthobium campylopodum E. C. Twisselmann 1966-10-4 12862 San Benito Clear Crk 975 Comment
  UC1078820  Arceuthobium campylopodum Job Kuijt 1957-5-11 1310 San Benito above New Idrai reservoir (highest point on rd fron Bitterwater to New Idria) Comment
  CAS-BOT-BC27179  Arctostaphylos benitoensis James B. Roof 1977-12-4 1005 San Benito 0.25 mile E of summit of the Clear Creek Road 1280 Comment
  CAS-BOT-BC24631  Arctostaphylos glauca L. R. Abrams 1940-4-27 13838 San Benito Shoulder of San Carlos Peak above Aurora Mine. 1280 Comment
  CAS-BOT-BC24634  Arctostaphylos glauca W. R. Dudley 1899-5-31 s.n. San Benito Above New Idria. Comment
  CAS-BOT-BC24637  Arctostaphylos glauca Ernest C. Twisselmann 1966-10-4 12866 San Benito Clear Creek Road, 1.1 mi. above New Idria. 1005 Comment
  CAS-BOT-BC39279  Arctostaphylos glauca J. H. Thomas; R. S. Ferris; W. Ernst 1956-7-14 6067 San Benito Clear Creek, about 3.3 miles SW of Idria. 975 Comment
  CAS-BOT-BC39291  Arctostaphylos glauca W. R. Dudley 1899-5-31 s.n. San Benito Above New Idria Comment
  CAS-BOT-BC39292  Arctostaphylos glauca Alice Eastwood; John Thomas Howell 1938-4-19 5181 San Benito New Idria Comment
  CAS-BOT-BC39296  Arctostaphylos glauca D. E. Breedlove 1962-4-8 2205 San Benito Along creek on barren shale, on west side of ridge between San Carlos Peak and San Benito Mountain 1325 Comment
  CAS-BOT-BC39297  Arctostaphylos glauca Ernest C. Twisselmann 1966-10-4 12866 San Benito Clear Creek Road, 1.1 miles above New Idria 1005 Comment
  RSA26786  Arctostaphylos glauca L. R. Abrams 1940-4-27 13838 San Benito Shoulder of San Carlos Peak above Aurora Mine. 1280 Comment
  RSA381122  Arctostaphylos glauca Roman Gankin 1956-5-6 128 San Benito 1/2 mile from New Idria towards San Benito Mountain. Comment
  SBBG26259  Arctostaphylos glauca E. C. Twisselmann 1966-10-4 12866 San Benito Clear Crk Rd, 1.1 mi above Idria 1005 Comment
  UC1097050  Arctostaphylos glauca V. F. Hesse 1958-4-21 2468 San Benito Idria road 1.6 mi n Idria 609 Comment
  UCD51287  Arctostaphylos glauca D. Sanchez-Mata 1996-11-23 s.n. San Benito S. Carlos Range; S. Benito Peak Wilderness Area. 760 Comment
  UCSB16068  Arctostaphylos glauca Breedlove, Dennis 1962-4-8 San Benito West side of ridge between San Carlos Peak and San Benito Mountain 1325 Comment
  UCSB62942  Arctostaphylos glauca Sarr, Dan 1995-7-26 San Benito 1 mi. W of New Idria, on Idria Road 1200 Comment
  A362098  Arctostaphylos pungens L. Abrams 1940-4-27 13839 Unknown Shoulder of San Carlos Peak above Aurora Mine 1280 Comment
  CAS-BOT-BC46286  Arctostaphylos pungens Ernest C. Twisselmann 1966-10-4 12863 San Benito Clear Creek Rd., 7.9 mi. above New Idria. 1310 Comment
  CAS-BOT-BC46300  Arctostaphylos pungens L. R. Abrams 1939-4-15 13803 San Benito Pinnacles, on trail to Chaloma Pk. Comment
  CAS-BOT-BC46301  Arctostaphylos pungens Peter H. Raven; George Ledyard Stebbins; R. Tomich 1956-5-6 9205 San Benito On the se. slope of San Benito Peak, San Carlos Range. 1493 Comment
  CAS-BOT-BC46303  Arctostaphylos pungens D. E. Breedlove 1962-4-8 2206 San Benito On w . side of ridge between San Carlos Peak and San Benito Mountain. 1325 Comment
  CAS-BOT-BC46344  Arctostaphylos pungens Roman Gankin 1963-4-9 352 San Benito 0.5 mi. w. of summit of Clear Creek Rd. Comment
  CAS-BOT-BC46345  Arctostaphylos pungens Roman Gankin 1963-4-9 353 San Benito Summit of Clear Creek Rd. 1310 Comment
  CAS-BOT-BC46346  Arctostaphylos pungens W. R. Dudley 1899-5-31 s.n. San Benito Above New Idria. Comment
  CAS-BOT-BC46347  Arctostaphylos pungens Ernest C. Twisselmann 1966-10-4 12863 San Benito Clear Creek Rd., 7.9 mi. above New Idria. 1310 Comment
  CAS-BOT-BC46350  Arctostaphylos pungens L. R. Abrams 1940-4-27 13839 San Benito Shoulder of San Carlos Peak above Aurora Mine. 1280 Comment
  JEPS78233 Image available Arctostaphylos pungens James Roof 1977-12-4 1005 San Benito 1/4 mi e summit of Clear Creek Road (3 mi w of New Idria); South Diablo Range; Clear Creek Road, S Diablo Range, W of New Idria, San Benito Co. 1280 Comment
  RSA26760  Arctostaphylos pungens L. R. Abrams 1940-4-27 13839 San Benito Shoulder of San Carlos Peak above Aurora Mine. 1280 Comment
  SBBG20085  Arctostaphylos pungens J. M. Tucker, R. Gankin 1963-4-9 3658 San Benito Clear Crk Rd, 4.7 mi E of San Benito River, on rd to Idria Comment
  SBBG25404  Arctostaphylos pungens R. Gankin 1963-4-9 352 San Benito 0.5 mi W of summit of Clear Crk Rd Comment
  SBBG26206  Arctostaphylos pungens E. C. Twisselmann 1966-10-4 12863 San Benito Clear Crk Rd, 7.9 mi above Idria 1310 Comment
  SBBG83953  Arctostaphylos pungens R. Gankin 1956-5-6 128 San Benito 0.5 mi from New Idria towards San Benito Mtn Comment
  SEINET2030084 Image available Arctostaphylos pungens L. R. Abrams 1940-4-27 13839 San Benito Shoulder of San Carlos Peak, above Aurora Mine 1280 Comment
  SFV2655  Arctostaphylos pungens R. Gankin 1963-4-9 352 San Benito 0.5 miles west of summit of Clear Creek Road. Comment
  SJSU13457  Arctostaphylos pungens C. W. Sharsmith 1987-5-9 9071 San Benito N slope San Benito Peak at head of San Carlos Cr near New Idria Comment
  UC1094332  Arctostaphylos pungens Peter H. Raven with G. L. Stebbins, R. Tomich, et al. 1956-5-6 9205 San Benito se slope of peak San Carlos Range, San Benito Peak 1493 Comment
  UCD53751  Arctostaphylos pungens John M. Tucker; Roman Gankin 1963-4-9 3658 San Benito Beside Clear Creek Road; 4.7 miles east of San Benito River; on road to Idria. Comment
  UCD53755  Arctostaphylos pungens Roman Gankin 1963-4-9 352 San Benito One-half mile west of summit of Clear Creek Road. Comment
  UCD53764  Arctostaphylos pungens J. B. Spring 1932-3-31 63 San Benito San Benito Mountain. 1584 Comment
  UCD53786  Arctostaphylos pungens Roman Gankin 1956-5-6 128 San Benito 1/2 mile from New Idria towards San benit Mountain; roadside. Comment
  UCD53787  Arctostaphylos pungens Roman Gankin 1963-4-9 353 San Benito Summit of Clear Creek Road. 1310 Comment
  A362437  Arctostaphylos viscida L. Abrams 1940-4-27 13838 Unknown shoulder of San Carlos Peak above Aurora Mine 1280 Comment
  UC1137331  Argemone munita L. R. Short and I. H. Johnson 1934-4-16 S 117 San Benito Priest Valley Quadrangle, MDM Idria Priest Valley Quadrangle; , MDM Idria 914 Comment
  UC661023  Argemone munita L. R. Short 1934-4-16 117 San Benito Idria, Quadrangle Priest Valley Idria; , Quadrangle Priest Valley 914 Comment
  UC9891  Argemone munita William H. Brewer 1861-7-20 768 San Benito New Idria Comment
  CAS-BOT-BC93482  Artemisia tridentata subsp. tridentata Clare B. Hardham 1966-6-6 14253 San Benito New Idria Comment
  CAS-BOT-BC93483  Artemisia tridentata subsp. tridentata Chester Dudley 1934-5-23 s.n. San Benito San Carlso Mts., se. San Benito Co. Comment
  CAS-BOT-BC93484  Artemisia tridentata subsp. tridentata Chester Dudley 1934-5-23 s.n. San Benito San Carlso Mt. on watershed of San Carlos Creek 609 Comment
  PGM3363  Artemisia tridentata subsp. tridentata Vern Yadon 1983-3-22 San Benito New Idria, 2 mi below Comment
  RSA15638  Artemisia tridentata subsp. tridentata C. B. Wolf 1928-4-8 1772 San Benito 1 mi. N of New Idria on San Carlos Creek. 732 Comment
  RSA89021  Artemisia tridentata subsp. tridentata A. C. Hawbecker, Chas. H. Quibell 1953-3-7 1656 San Benito Along rd. in narrow canyon of San Carlos Crk. 1/2 mi. below New Idria. 671 Comment
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Apr 18 2016
  JEPS5092  Asclepias californica Rimo Bacigalupi and J. R. Sweeney 1952-5-21 3721 San Benito Canyon of Clear Creek, headwaters of San Benito River, w slopes of mountain San Carlos Mountain, San Benito River Comment
  JEPS89509  Asclepias californica Dean Wm. Taylor, Rexford E. Palmer, Glenn L. Clifton 1987-5-14 8948 San Benito ca. 1 mi. s.e. San Carlos Peak (San Benito Mt. Natural Area); Inner S. Coast Ranges, San Benito Mt. Natural Area 1371 Comment
  UC1540216  Asclepias californica Dean Wm. Taylor, Rexford E. Palmer, Glenn L. Clifton 1987-5-14 8948 San Benito about 1 mi se San Carlos Peak; Inner South Coast Ranges, San Benito Mountain Natural Area 1371 Comment
  UC639107  Aspidotis carlotta-halliae Gregory Lyon 1938-6-28 1274 San Benito just over ridge from New Idria Mine (Clear Creek); Inner S Coast Ranges 1371 Comment
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Aug 3 2015
  CAS-BOT-BC182311  Astragalus didymocarpus var. didymocarpus Peter H. Raven; G. Ledyard Stebbins, Jr.; R. Tomich; et al. 1956-5-6 9220 San Benito 6.0 miles from New Idria on road to Panoche Comment
  CAS-BOT-BC178251  Astragalus gambelianus Ernest C. Twisselmann 1967-5-18 13077 San Benito Canyon of Clear Creek 822 Comment
  CAS-BOT-BC178300  Astragalus gambelianus Ernest C. Twisselmann 1967-5-18 13077 San Benito Canyon of Clear Creek 822 Comment
  UC81311 Image available Astragalus lentiginosus var. idriensis Alice Eastwood 1893-5-18 San Benito New Idria Comment
  CAS-BOT-BC187505  Astragalus macrodon W. R. Dudley 1899-5-31 s.n. San Benito Above New Idria Comment
  JEPS52307  Astragalus purshii var. tinctus Wayne Roderick 1967-5-27 San Benito s New Idria ((Idria P.O.), gravel barrens near summit San Benito Peak); nr summit San Benito Peak, s of New Idria 1524 Comment
  JEPS54804  Astragalus purshii var. tinctus W. L. Jepson 1907-5-12 2711 San Benito San Benito Peak region San Carlos Range, San Benito Peak region (San Carlos Range, gravelly hillside) 914 Comment
  JEPS77713  Astragalus purshii var. tinctus James R. Griffin 1978-4-19 4083 San Benito upper drainage East Fork San Carlos Creek East Fork San Carlos Creek, Clear Creek Recreation Area (Clear Creek Recreation Area (Bureau of Land Management)) 1371 Comment
  JEPS90989  Astragalus purshii var. tinctus Dean W. Taylor 1987-5-14 8951 San Benito ca. 0.4 mi sse San Carlos Peak ((Idria USGS Quadrangle 339B)); South Coast Ranges, San Benito Mountain, San Carlos Creek dr 1310 Comment
  PGM4160  Astragalus purshii var. tinctus Vern Yadon 1989-4-27 San Benito Ridge to San Carlos Peak N of, Along road below ridge Comment
  UC13452  Astragalus purshii var. tinctus W. H. Brewer 1861-7-23 783 San Benito on Mount San Carlos 1066 Comment
  UC1561104  Astragalus purshii var. tinctus Dean W. Taylor 1987-5-14 8951 San Benito ca. 0.4 mi sse San Carlos Peak (San Carlos Creek drainage, San Benito Mountain); Idria Quad., South Coast Ranges, San Benito Mountain, San Ca 1310 Comment
  CAS-BOT-BC17552  Athysanus pusillus Ira L. Wiggins; Reed Clark Rollins 1941-4-19 21 San Benito 2 miles southwest of Idria. Comment
  JEPS116929  Athysanus pusillus David Gowen 2008-4-29 880 San Benito Dirt road heading south to Clear Creek area from New Idria. 1111 Comment
  JEPS73537  Athysanus pusillus James R. Griffin 1973-4-19 3413 San Benito Upper San Carlos Creek, San Benito Mountain Natural Area (Bureau of Land Management) Upper San Carlos Creek; San Benito Mountain Natural Area, Upper San Carlos Creek 1280 Comment
  UC676784  Athysanus pusillus Ira L. Wiggins and Reed C. Rollins 1941-4-19 21 San Benito 2 mi sw of Idria Comment
  CAS-BOT-BC100243  Benitoa occidentalis Ernest C. Twisselmann 1966-10-4 12869 San Benito Clear Creek Road, 0.6 mile above New Idria 868 Comment
  CAS-BOT-BC100245  Benitoa occidentalis Ernest C. Twisselmann 1966-10-4 12869 San Benito Clear Creek Road, 0.6 mile above New Idria 868 Comment
  JEPS52194  Benitoa occidentalis Ernest C. Twisselmann 1966-10-4 12869 San Benito Clear Creek Road 0.6 mi above New Idria 868 Comment
  RSA186898  Benitoa occidentalis E. C. Twisselmann 1966-10-4 12869 San Benito Clear Creek Road, 0.6 mile above New Idria. 869 Comment
  SBBG26271  Benitoa occidentalis E. C. Twisselmann 1966-10-4 12869 San Benito Clear Crk Rd, 0.6 mi above Idria 868 Comment
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Jul 28 2015
  SD71000  Benitoa occidentalis Ernest C. Twisselmann 1966-10-4 12869 San Benito Clear Creek Road; 0.6 miles above New Idria. 869 Comment
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Jun 19 2019
  UCR51757  Benitoa occidentalis E. C. Twisselmann 1966-10-6 12869 San Benito Inner South Coast Range, Clear Creek Road, 0.6 mile above New Idria 869 Comment
  JEPS73535  Berberis aquifolium var. dictyota James R. Griffin 1973-4-19 3420 San Benito upper San Carlos Creek San Benito Mt Natural Area; San Benito Mt Natural Area (Bureau fo Land Management) 1280 Comment
  OBI30554  Berberis aquifolium var. dictyota Robert J. Rodin 1959-4-11 6328 San Benito Clear Crk near MT. San Carlos. 1036 Comment
  UC407019  Berberis aquifolium var. dictyota Roxana S. Ferris 1928-4-8 7042 San Benito 1 mi below Idria (San Carlos Creek) 701 Comment
  UC854604  Berberis aquifolium var. dictyota Alice Eastwood and John Thomas Howell 1938-4-19 5171 San Benito San Carlos Creek Comment
  UC9749  Berberis aquifolium var. dictyota W. H. Brewer 1861-7-23 787 San Benito on Mt. San Carlos Mt. San Carlos Comment
  UCD102315  Berberis aquifolium var. dictyota Daniel Sanchez-Mata; M. P. Rodriguez-Rojo 2002-4-5 s.n. San Benito Between Hernandez and New Idria. Clear Creek Road close to Clear Creek. 1030 Comment
  UCSB18430  Berberis aquifolium var. dictyota Hauge, Roger 1964-4-19 San Benito Mexican Lake Road, 3 miles E of junction with Clear Creek Road, approximately 8 miles S of Idria 1249 Comment
  CAS-BOT-BC75573  Berberis dictyota W. R. Dudley 1899-5-31 s.n. San Benito Near Falls, New Idria. Comment
  CAS-BOT-BC75575  Berberis dictyota Alice Eastwood; John Thomas Howell 1938-4-19 5171 San Benito San Carlos Creek. Comment
  CAS-BOT-BC75576  Berberis dictyota Ernest C. Twisselmann 1966-10-4 12844 San Benito Canyon of Clear Creek. 815 Comment
  CAS-BOT-BC75577  Berberis dictyota Ernest C. Twisselmann 1966-10-4 12844 San Benito Canyon of Clear Creek. 815 Comment
  CAS-BOT-BC75580  Berberis dictyota Roxana S. Ferris 1928-4-8 7042 San Benito San Carlos Creek mile below Idria. 701 Comment
  CAS-BOT-BC75582  Berberis dictyota Alice Eastwood; John Thomas Howell 1938-4-19 5171 San Benito San Carlos Creek. Comment
  POM161776  Berberis dictyota Roxana S. Ferris 1928-4-8 7042 San Benito San Carlos Creek, mile below Idria. 701 Comment
  RSA15637  Berberis dictyota C. B. Wolf 1928-4-8 1773 San Benito 1 mi. N of New Idria on San Carlos Creek. 732 Comment
  SD27929  Berberis dictyota Carl B. Wolf 1928-4-8 1773 San Benito 1 mile north of New Idria on San Carlos Creek 730 Comment
  UCR3720  Berberis dictyota Frank C. Vasek 1964-5-15 640515- 07 San Benito Coast Range, 5.2 miles northeast on Clear Creek Road 976 Comment
  CAS-BOT-BC127828  Blepharizonia laxa Ernest C. Twisselmann 1966-10-4 12853 San Benito Clear Creek 911 Comment
  CAS-BOT-BC127899  Blepharizonia laxa Ernest C. Twisselmann 1966-10-4 12853 San Benito Clear Creek Comment
  JEPS52198  Blepharizonia laxa Ernest C. Twisselmann 1966-10-4 12853 San Benito Clear Creek 911 Comment
  JEPS73534  Bloomeria crocea James R. Griffin 1972-7-6 3231 B San Benito Summit San Benito Mt; San Benito Mt. Natural Area (Bureau of Land Management) 1584 Comment
  UC3233  Bloomeria crocea W. H. Brewer 1861-7-23 784 San Benito on Mt. San Carlos Mt. San Carlos 1066 Comment
  CAS-BOT-BC478903  Bloomeria crocea var. crocea J. H. Thomas; R. S. Ferris; W. Ernst 1956-7-14 6071 San Benito Clear Creek, about 3.3 miles SW of Idria 975 Comment
  CAS-BOT-BC478904  Bloomeria crocea var. crocea J. H. Thomas; R. S. Ferris; W. Ernst 1956-7-14 6071 San Benito Clear Creek, about 3.3 miles SW of Idria 975 Comment
  JEPS18229  Boschniakia strobilacea Peter H. Raven with Mason, Ornduff, et al. 1957-5-11 10845 San Benito Along Clear Creek 25.4 miles from junction north of Bitterwater, on road to New Idria. Comment
  GH361676  Bromus arenarius I. L. Wiggins & R. S. Ferris 1940-4-28 9382 Unknown 1/4 miles from Aurora Mine, San Carlos Peak region Comment
  PGM4168  Bromus arenarius Vern Yadon 1989-4-27 San Benito Ridge N of ridge road to San Carlos Peak, Across canyon from ridge road to San Carlos Peak Comment
  RSA126868  Bromus arenarius L. R. Short, I. H. Johnson 1934-4-15 20976 San Benito Priest valley Quad 1220 Comment
  UC661081  Bromus arenarius L. R. Short 1934-4-15 115 San Benito Idria 1219 Comment
  UCD58193  Bromus carinatus L. R. Short; I. H. Johnson 1934-4-15 S 114 San Benito MDM--Idria. 1219 Comment
  UC1137825  Bromus carinatus var. carinatus L. R. Short and I. H. Johnson 1934-4-15 S 114 San Benito Idria 1219 Comment
  UC1137360  Bromus madritensis subsp. rubens L. R. Short and I. H. Johnson 1934-4-15 S 116 San Benito Idria 1219 Comment
  CAS-BOT-BC161809  Bromus rubens Roxana S. Ferris 1928-4-8 7489 San Benito Idria. Near No. 2 Mine New Idria Mining Co. 1066 Comment
  RSA15777  Bromus rubens C. B. Wolf 1928-4-8 1752 San Benito New Idria 762 Comment
  JEPS73533  Bromus tectorum James R. Griffin 1973-6-2 3529 San Benito San Benito Mountain Natural Area, (Bureau of Land Management) San Benito Mountain Natural Area 1584 Comment
  CAS-BOT-BC438498  Calandrinia ciliata Alice Eastwood; John Thomas Howell 1938-4-19 5165 San Benito San Carlos Creek Comment
  UCR193087  Calandrinia ciliata A. C. Sanders 2008-5-4 35197 San Benito Inner Coast Range, New Idria Road 17.8 miles above (south of) Panoche Rd., 2.8 miles below New Idria Mine site 519 Comment
  CAS-BOT-BC167322  California macrophylla Ira L. Wiggins; Reed C. Rollins 1941-4-19 41 San Benito 2.6 miles north of Idria Comment
  CAS-BOT-BC80431  Calocedrus decurrens W. H. Brewer 1861-7-20 770 San Benito Near summit of San Carlos Comment
  CAS-BOT-BC80432  Calocedrus decurrens W. H. Brewer 1861-7-20 770 San Benito Near summit of San Carlos Comment
  CAS-BOT-BC80433  Calocedrus decurrens Roxana S. Ferris 1928-4-8 7041 San Benito Aurora Mine near summit of ridge between Idria and Hernandez Comment
  CAS-BOT-BC80434  Calocedrus decurrens Peter H. Raven 1955-9-1 8828 San Benito along Clear Creek, 24.1 mi. from junction n. Bitterwater on road to New Idria Comment
  CAS-BOT-BC80435  Calocedrus decurrens Ernest C. Twisselmann 1966-10-4 12858 San Benito Clear Creek 922 Comment
  CAS-BOT-BC80436  Calocedrus decurrens Ernest C. Twisselmann 1966-10-4 12858 San Benito Clear Creek 922 Comment
  CAS-BOT-BC80437  Calocedrus decurrens D. E. Breedlove 1962-4-8 2207 San Benito on west side of ridge between San Carlos Peak and San Benito Mountain 1325 Comment
  OBI27946  Calocedrus decurrens Robert J. Rodin 1959-4-11 6329 San Benito Clear Crk near Mt. San Carlos 1067 Comment
  RSA15645  Calocedrus decurrens C. B. Wolf 1928-4-8 1765 San Benito Above New Idria mines. 915 Comment
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Aug 24 2015
  SBBG20079  Calocedrus decurrens J. M. Tucker 1963-4-9 3661 San Benito Clear Crk Summit, N side of summit, 10.1 mi (by rd) E of San Benito River 1310 Comment
  UC121  Calocedrus decurrens W. H. Brewer 1861-7-20 770 San Benito near summit of San Carlos Comment
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Jul 5 2011
  UCSB14969  Calocedrus decurrens 1962-4-8 San Benito On west side of ridge between San Carlos Peak and San Benito Mountain 1325 Comment
  UCSB18195  Calocedrus decurrens Hauge, Roger 1964-4-18 San Benito Slope of San Benito Mountains; Mexican Lake Road, 4 miles E of Clear Lake Road, approximately 8 miles S of Idria 1310 Comment
  CAS-BOT-BC132325  Calochortus clavatus W. R. Dudley 1899-5-31 s.n. San Benito New Idria Comment
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Dec 20 2017
  CAS-BOT-BC132326  Calochortus clavatus W. R. Dudley 1899-5-31 s.n. San Benito New Idria Comment
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Dec 20 2017
  JEPS17774 Image available Calochortus clavatus W. L. Jepson 1907-5-13 2730 San Benito San Carlos Creek San Carlos Range Comment
  JEPS52310 Image available Calochortus clavatus Wayne Roderick 1967-5-27 San Benito about 2 mi n Idria (at an old Spanish adobe) 457 Comment
  UC614453  Calochortus clavatus L. Constance, J. L. Morrison 1938-5-25 2266 San Benito 2 mi n Idria; Inner South Coast Ranges, San Carlos Range 609 Comment
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Nov 9 2011
  PGM6212  Calochortus clavatus subsp. clavatus Beatrice F Howitt 1969-5-18 3056 San Benito New Idria, 1.5 miles N of New Idria on New Idria Rd Comment
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May 24 2021
  JEPS73813  Calochortus invenustus James R. Griffin 1973-6-2 3526 San Benito San Benito Mountain San Benito Mountain Natural Area 1584 Comment
  JEPS73817  Calochortus invenustus James R. Griffin 1971-6-28 3130 San Benito San Benito Mountain Natural Area (Bureau of Land Management) San Benito Mountain Natural Area 1554 Comment
  UC614456  Calochortus splendens L. Constance, J. L. Morrison 1938-5-25 2265 San Benito 2 mi n Idria; Inner South Coast Ranges, San Carlos Range 609 Comment
  JEPS73820 Image available Calochortus venustus James R. Griffin 1973-6-2 3537 San Benito San Carlos Creek San Benito Mountain Natural Area (Bureau of Land Management) 1280 Comment
  UC614704  Calystegia L. Constance, J. L. Morrison 1938-5-23 2261 San Benito 1 mi s Idria (San Carlos Range); Inner South Coast Ranges, , s of Idria 1158 Comment
  PGM7181  Calystegia collina subsp. venusta Vern Yadon 2003-5-9 San Benito San Benito Mtn Natural Area, 1 mi along Saw Mill cr below Nat Area Rd Comment
  CAS-BOT-BC221151  Calystegia malacophylla subsp. pedicellata Ernest C. Twisselmann 1967-5-18 13054 San Benito Canyon of Clear Creek 792 Comment
  CAS-BOT-BC221153  Calystegia malacophylla subsp. pedicellata Sprague 1928-5-1 s.n. San Benito Idria Comment
  CAS-BOT-BC224799  Calystegia malacophylla subsp. pedicellata Ernest C. Twisselmann 1967-5-18 13054 San Benito Canyon of Clear Creek 792 Comment
  CAS-BOT-BC224800  Calystegia malacophylla subsp. pedicellata V. F. Hesse 1962-6-3 3121 San Benito Clear Creek road, 6.3 miles east of Coalinga road 1036 Comment
  JEPS73806  Calystegia malacophylla subsp. pedicellata James R. Griffin 1971-6-28 3137 San Benito summit San Benito Mountain (San Benito Mountain Natural Area (Bureau of Land Management), near radio towers); San Benito Mountain Natural Area, Summit San Benito Mountain 1584 Comment
  UC719343  Calystegia malacophylla subsp. pedicellata Gregory Lyon April 1935 936 San Benito summit San Benito Peak (San Carlos Range); , summit San Benito Peak 1463 Comment
  UC729612  Calystegia malacophylla subsp. pedicellata Dr. Sprague May 1928 San Benito Idria Comment
  CAS-BOT-BC32362  Camissonia benitensis Peter Hamilton Raven 1960-4-19 15084 San Benito 5.4 miles from Hernandez on road to New Idria, along Clear Creek Comment
  JEPS74088  Camissonia benitensis James R. Griffin 1973-6-2 3541 San Benito alluvial terrace near San Carlos Creek; San Benito Mountain Natural Area (Bureau of Land Management) 1280 Comment
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May 10 2013
  JEPS74089  Camissonia benitensis James R. Griffin 1972-5-20 3190 San Benito alluvial terrace near San Carlos Creek; San Benito Mountain Natural Area (Bureau of Land Management) 1280 Comment
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May 10 2013
  JEPS88626  Camissonia benitensis Dean W. Taylor 1989-6-10 10390 San Benito Along Clear Creek about 5.2 road mi east of confluence with San Benito R. Comment
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Jul 10 2010
  JEPS88643  Camissonia benitensis Dean W. Taylor 1989-6-2 10374 San Benito ca 0.4 mi sse San Carlos Peak (San Carlos Creek drainage); South Coast Ranges, Idria USGS Quad, 339B, San Benito Mounta 1310 Comment
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May 10 2013
  JEPS88644  Camissonia benitensis Dean W. Taylor 1989-5-13 10354 San Benito creek ca. 1.4 road mi se Aurora Mine (ca 0.3 map mi due s of San Carlos Peak); South Coast Ranges, Idria 7.5' USGS Quad., San Carlos Creek 1280 Comment
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May 10 2013
  JEPS88646  Camissonia benitensis Dean W. Taylor 1988-4-19 9552 San Benito Along Clear Creek about 5.2 road mi east of confluence with San Benito R. 975 Comment
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Jun 30 2010
  JEPS89997  Camissonia benitensis Dean W. Taylor 1989-6-10 10390 San Benito Along Clear Creek about 5.2 road mi east of confluence with San Benito R. 975 Comment
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Jun 30 2010
  JEPS90000  Camissonia benitensis Dean W. Taylor 1989-6-2 10374 San Benito ca. 0.4 mi. s.-s.e. San Carlos Peak (San Carlos Creek drainage); s. Coast Ranges, Idria Quad. 339B, San Benito Mt. 1310 Comment
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May 10 2013
  PGM3797  Camissonia benitensis James R. Griffin 1983-5-10 San Benito Clear Creek Cyn, Below road switch backs to New Idria Comment
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May 10 2013
  RSA795828  Camissonia benitensis Mary Sauls 1978-5-14 176 San Benito Slope north of roadside, on Clear Creek Road, 4 miles east of Clear Creek Recreational Area boundary sign, 5.5 miles east of Los Gatos Road. Comment
  UCR193581  Camissonia boothii A. C. Sanders 2008-5-4 35192 San Benito Inner Coast Range, New Idria Road 17.8 miles above (south of) Panoche Rd., 2.8 miles below New Idria Mine site 519 Comment
  JEPS73542  Camissoniopsis hirtella James R. Griffin 1973-5-11 3496 San Benito hillslope near 3000' level of creek Clear Creek region (Bureau of Land Management) Comment
  UC719424  Camissoniopsis hirtella Gregory Lyon April 1935 919 San Benito slopes of peak above new Idria Mine; San Carlos Range, San Benito Peak 1219 Comment
  JEPS3010  Campanula exigua Calvin and Phyllis McMillan 1952-6-6 1632 San Benito above Hernandez (along Clear Creek Road) Comment
  UC719486  Campanula exigua Gregory Lyon 1934-7-4 340 San Benito bank of creek above New Idria (across divide); San Carlos Range, Clear Creek 1066 Comment
  CAS-BOT-BC37606  Cardamine californica Vernal Yadon 1969-5-18 s.n. San Benito Clear Creek Road. 1007 Comment
  CAS-BOT-BC37609  Cardamine californica Roxana S. Ferris 1928-4-8 7025 San Benito No. 2 mine new Idria Mining Company. Idria. Comment
  JEPS77701  Cardamine californica James R. Griffin 1978-3-29 4046 San Benito on a steep n slope above Aurora Mine (Clear Creek Recreation Area (Bureau of Land Management)); Clear Creek Recreation Area, above Aurora Mine 1219 Comment
  JEPS90133  Cardamine californica Dean W. Taylor 1995-2-23 14753 San Benito above Idria (on county road to San Carlos Creek 0.3 mi n of BM 3743 at junction with road to Clear Creek, n facing slopes above roadway); South Coast Ranges 1097 Comment
  JEPS74109  Cardamine californica var. integrifolia James R. Griffin 1971-4-1 3087 San Benito San Benito Mountain Natural Area (Bureau of Land Management) 1371 Comment
  POM161697  Castilleja affinis Roxana S. Ferris 1928-4-8 7024 San Benito No. 2 Mine; New Idria Mining Co., Idria. Comment
  JEPS18234  Castilleja applegatei subsp. martinii Peter H. Raven with Mason, Ornduff, et al. 1957-5-11 10849 San Benito about 3 mi above New Idria (on the road) Comment
  JEPS18235  Castilleja applegatei subsp. martinii Peter H. Raven with H. L. Mason, R. Ornduff, et. al.''Peter H. Raven (with H. L. Mason, R. Ornduff, et. al.) 1957-5-11 10848 San Benito About 3 miles above New Idria on road. Comment
  JEPS24317  Castilleja applegatei subsp. martinii V. F. Hesse 1960-6-4 2816 San Benito 1.8 mi ne Clear Creek road summit 1150 Comment
  JEPS54390  Castilleja applegatei subsp. martinii Ernest C. Twisselmann 1967-5-18 13069 San Benito Canyon of Clear Creek 944 Comment
  JEPS70020  Castilleja applegatei subsp. martinii L. R. Heckard 1971-5-8 2539 San Benito ca 2 mi above Aurora Mine (sw of Idria); San Carlos Creek 1219 Comment
  JEPS73804  Castilleja applegatei subsp. martinii James R. Griffin 1971-4-22 3094 San Benito San Carlos Creek canyon, along county road, San Benito Mountain Natural Area (Bureau of Land Management) San Benito Mountain Natural Area 1280 Comment
  JEPS8578  Castilleja applegatei subsp. martinii Rimo Bacigalupi with James R. Sweeney''Rimo Bacigalupi (with James R. Sweeney) 1952-5-21 3719 San Benito On hillside directly above, and about 1 mile by road from New Idria Mone, on road over San Benito Mtn. ridge to Clear Creek and Hernandez. Comment
  RSA195894  Castilleja applegatei subsp. martinii E. C. Twisselmann 1967-5-18 13069 San Benito Canyon of Clear Creek. 945 Comment
  UC1181798  Castilleja applegatei subsp. martinii V. F. Hesse 1960-6-4 2816 San Benito 1.8 mi ne Clear Creek road summit 1150 Comment
  UC407021  Castilleja attenuata Roxana S. Ferris 1928-4-8 7006 San Benito New Idria Mining Co., No. 2 Mine; Idria 1066 Comment
  UC718182  Castilleja attenuata Carl B. Wolf 1928-4-8 1726 San Benito New Idria 762 Comment
  UCR131744  Castilleja attenuata C. B. Wolf 1928-4-8 01726 San Benito New Idria 762 Comment
  CAS-BOT-BC353440  Castilleja foliolosa Tom Schweich 2000-4-2 205 San Benito San Carlos Creek, along creek 1 mile below New Idria Mine 800 Comment
  UCR193426  Castilleja foliolosa A. C. Sanders 2008-5-4 35201 San Benito Inner Coast Range, New Idria, c. 1/2 mile below mines, vicinity of narrow bridge over small creek 685 Comment
  UCR250008  Castilleja foliolosa Tom Schweich 2000-4-2 205 San Benito Inner South Coast Range, San Carlos Creek, along creek 1 mi below New Idria Mine 800 Comment
  UCR71520  Castilleja martinii L. R. Heckard 1971-5-8 2539 San Benito Along San Carlos Creek, about 2 mi above Aurora Mine (SW of Idria) 1220 Comment
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Nov 30 2019
  JEPS24742  Castilleja miniata Francia Chisaki, Helen Sharsmith, Otto T. Solbrig 1958-10-29 1172 San Benito 5 mi w Clear Creek Road junction with road to Coalinga (on Clear Creek Road, side canyon of Clear Creek Canyon); Clear Creek Canyon 975 Comment
  JEPS73802  Castilleja miniata James R. Griffin 1972-7-6 3234 A San Benito San Carlos Creek San Benito Mountain Natural Area (San Benito Mountain Natural Area (Bureau of Land Management)) 1280 Comment
  UC1181800  Castilleja miniata V. F. Hesse 1960-6-4 2807 San Benito 7.05 mi e Hernandez Valley road (Clear Creek road) 1005 Comment
  UC719473  Castilleja miniata Gregory Lyon 1934-7-4 309 San Benito above New Idria (growing in Clear Creek); San Carlos Range, Clear Creek 1219 Comment
  UCR193089  Caulanthus A. C. Sanders 2008-5-4 35196 San Benito Inner Coast Range, New Idria Road 17.8 miles above (south of) Panoche Rd., 2.8 miles below New Idria Mine site 519 Comment
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Oct 1 2018
  CAS-BOT-BC38200  Caulanthus anceps Ira L. Wiggins; Reed Clark Rollins 1941-4-19 36 San Benito 2.6 miles north of Idria. Comment
  UC676785  Caulanthus anceps Ira L. Wiggins and Reed C. Rollins 1941-4-19 36 San Benito 2.6 mi n Idria Comment
  CAS-BOT-BC41061  Caulanthus flavescens D. E. Breedlove 1962-4-8 2220 San Benito Eastern edge of valley, 14.5 road miles northeast of New Idria. 518 Comment
  JEPS53357  Caulanthus inflatus W. L. Jepson 1907-5-13 2741 San Benito San Carlos Creek Comment
  A349188  Ceanothus cuneatus A. Eastwood & J. T. Howell 1938-4-19 5177 Unknown San Carlos Creek Comment
  A349189  Ceanothus cuneatus A. Eastwood & J. T. Howell 1938-4-19 5184 Unknown New Idria Comment
  CAS-BOT-BC49207  Ceanothus cuneatus Alice Eastwood; John Thomas Howell 1938-4-19 5184 San Benito Near Idria Comment
  CAS-BOT-BC49208  Ceanothus cuneatus Alice Eastwood; John Thomas Howell 1938-4-19 5177 San Benito San Carlos Creek Comment
  CAS-BOT-BC49209  Ceanothus cuneatus Peter H. Raven; G. Ledyard Stebbins, Jr.; R. Tomich 1956-5-6 9202 San Benito On the south-east side of San Beniot Peak, San Carlos Range 1493 Comment
  CAS-BOT-BC49242  Ceanothus cuneatus Roxana S. Ferris 1928-4-8 7031 San Benito Idria - No 2 mine, New Idria Mining Company Comment
  CAS-BOT-BC49247  Ceanothus cuneatus Ynez Whilton Winblad 1937-4-9 s.n. San Benito Near Idria Comment
  CAS-BOT-BC49248  Ceanothus cuneatus L. R. Abrams 1940-4-28 13843 San Benito San Carlos Peak, above Aurora Mine 1280 Comment
  GH349184  Ceanothus cuneatus B. Bartholomew & B. Anderson 1986-5-5 4024 Unknown 6.6 km W of Mexican Lake Road on Clear Creek Road Comment
  RSA15649  Ceanothus cuneatus Carl B. Wolf 1928-4-8 1750 San Benito New Idria. 762 Comment
  SEINET10690324  Ceanothus cuneatus John R. Stone, Sharon A. Bodine 2000-4-12 Stone 2967 San Benito Off New Idria Road ca. 5 km north of New Idria Mine. Rolling hills, chaparral scrub. "Coalinga" BLM Map. 780 Comment
  UCD111759  Ceanothus cuneatus Jack Maze; Eleanor Maze 1964-3-27 30 San Benito on hill near Lime Kiln, Cienega Road. 457 Comment
  UCD111792  Ceanothus cuneatus J. M. Tucker 1963-4-9 3662 San Benito beside New Idria Road, 1 mile below (north of) New Idria. Comment
  SBBG22087  Ceanothus cuneatus var. cuneatus J. M. Tucker 1963-4-9 3662 San Benito New Idria Rd, ca. 1 mi below and N of New Idria Comment
  CAS-BOT-BC50737  Ceanothus integerrimus Walter Knight 1964-10-10 736 San Benito San Carlos Pk. Comment
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Dec 19 2018
  CAS-BOT-BC50738  Ceanothus integerrimus W. R. Dudley 1899-5-31 s.n. San Benito Above New Idria Comment
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Dec 19 2018
  GH349618  Ceanothus integerrimus B. Bartholomew & B. Anderson 1986-5-4 4009 Unknown 3.4 km S of Idria on road to San Benito Mountain Comment
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Dec 19 2018
  JEPS73799  Ceanothus integerrimus James R. Griffin 1972-7-6 3232 B San Benito At head of South Fork of San Carlos Creek above country rd San Benito Mountain Natural Area (BLM) Comment
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Dec 19 2018
  UC1602378  Ceanothus integerrimus Alice Eastwood 1893-5-19 San Benito New Idria Comment
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Dec 19 2018
  CAS-BOT-BC135457  Cercocarpus betuloides var. betuloides W. R. Dudley 1899-5-30 s.n. San Benito Ravine below New Idria Comment
  CAS-BOT-BC135461  Cercocarpus betuloides var. betuloides Roxana S. Ferris; Ira L. Wiggins 1940-4-27 9376 San Benito Hillsides 1.5 miles above Aurora Mine on shoulder of San Carlos Peak Comment
  CAS-BOT-BC135463  Cercocarpus betuloides var. betuloides Roxana S. Ferris 1928-4-8 7032 San Benito No. 2 mine, New Idria Mining Co. - Idria Comment
  CAS-BOT-BC135464  Cercocarpus betuloides var. betuloides Roxana S. Ferris; Ira L. Wiggins 1940-4-27 9376 San Benito Hillsides 1.5 miles above Aurora Mine on shoulder of San Carlos Peak Comment
  CAS-BOT-BC135469  Cercocarpus betuloides var. betuloides John Thomas Howell; Alice Eastwood 1938-4-19 5182 San Benito New Idria Comment
  SEINET10684907  Cercocarpus betuloides var. betuloides John R. Stone, Sharon A. Bodine 2000-4-12 Stone 2970 San Benito Off New Idria Road ca. 5 km south of New Idria Mine. Chaparral vegetation. "Coalinga" BLM Map. 1260 Comment
  JEPS54392  Chaenactis glabriuscula var. heterocarpha Ernest C. Twisselmann 1967-5-18 13081 San Benito Canyon of Clear Creek 822 Comment
  RSA195903  Chaenactis glabriuscula var. heterocarpha E. C. Twisselmann 1967-5-18 13081 San Benito Canyon of Clear Creek 823 Comment
  UC719464  Chaenactis glabriuscula var. heterocarpha Gregory Lyon 1935-4-1 1063 San Benito slopes above New Idria Mine; San Carlos Range, San Benito Peak 914 Comment
  CAS-BOT-BC277557  Chaenactis glabriuscula var. lanosa Ernest C. Twisselmann 1967-5-18 13081 San Benito Canyon of Clear Creek 822 Comment
  JEPS9027  Chaenactis xantiana W. L. Jepson 1907-5-13 2726 San Benito San Carlos Creek San Carlos Range, San Carlos Creek Comment
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Jun 7 2018
  SEINET10919251  Chenopodium californicum John R. Stone, Sharon A. Bodine 2000-4-12 Stone 2966 San Benito Off New Idria Road ca. 5 km north of New Idria Mine. Rolling hills, chaparral scrub. "Coalinga" BLM Map. 780 Comment
  JEPS89475  Cirsium occidentale var. occidentale Dean W. Taylor Apr 1973 2332 San Benito 1 mi s of New Idria (on road to San Benito Mountain) 701 Comment
  GH367695  Clarkia breweri L. Constance & J. L. Morrison 1938-5-25 2250 Unknown 1 mi. S. of Idria, San Carlos Range, Inner South Coast Ranges 1158 Comment
  POM250670  Clarkia breweri Lincoln Constance, J. L. Morrison 1938-5-23 2250 San Benito 1 mile S of Idria, San Carlos Range 1159 Comment
  UC614405  Clarkia breweri L. Constance, J. L. Morrison 1938-5-23 2250 San Benito 1 mi s Idria (slope above outlet of artifical lake); Inner South Coast Ranges, San Carlos Range 1158 Comment
  CAS-BOT-BC163335  Clarkia modesta L. R. Abrams; H. A. Borthwick 1921-4-29 7970 San Benito New Idria Comment
  UC1299409  Clarkia modesta Freed W. Hoffman 1947-5-10 1530 San Benito Idria South Coast Ranges Comment
  JEPS73828  Clarkia purpurea subsp. quadrivulnera James R. Griffin 1973-6-2 3539 San Benito near San Carlos Creek; San Benito Mountain Natural Area (Bureau of Land Management) 1280 Comment
  CAS-BOT-BC439273  Claytonia exigua subsp. exigua Alice Eastwood; John Thomas Howell 1938-4-19 5179 San Benito New Idria Comment
  CAS-BOT-BC439274  Claytonia exigua subsp. exigua Alice Eastwood; John Thomas Howell 1938-4-19 5179 San Benito New Idria Comment
  CAS-BOT-BC439276  Claytonia exigua subsp. exigua W. R. Dudley 1899-5-31 s.n. San Benito Above New Idria Comment
  JEPS70018  Claytonia exigua subsp. exigua L. R. Heckard 1971-5-8 2537 San Benito about 1.5 mi above Aurora Mine (sw of Idria) (along San Carlos Creek); San Carlos Creek 1219 Comment
  JEPS77788  Claytonia exigua subsp. exigua Douglas W. James Jr. 1973-4-29 65 San Benito 1.1 mi below New Idria (town) (off New Idria Road, on the w side of the road) 609 Comment
  JEPS70017  Claytonia parviflora subsp. parviflora L. R. Heckard 1971-5-8 2536 San Benito about 1.5 mi above Aurora Mine (sw of Idria) (along San Carlos Creek); San Carlos Creek 1219 Comment
  RSA15785  Clematis lasiantha Carl B. Wolf 1928-4-8 1759 San Benito New Idria. 762 Comment
  JEPS54489  Collinsia heterophylla Ernest C. Twisselmann 1967-5-18 13072 San Benito Canyon of Clear Creek 853 Comment
  RSA749828  Collinsia heterophylla A. C. Sanders 2008-5-4 35202 San Benito New Idria, c. 1/2 mile below mines, vicinity of narrow bridge over small creek 685 Comment
  UC1137375  Collinsia heterophylla L. R. Short and I. H. Johnson 1934-4-14 S 96 San Benito Priest Valley Quadrangle 1219 Comment
  UCR193558  Collinsia heterophylla A. C. Sanders 2008-5-4 35202 San Benito Inner Coast Range, New Idria, c. 1/2 mile below mines, vicinity of narrow bridge over small creek 685 Comment
  UC1736353  Collinsia parviflora Dean W. Taylor 1973-5-5 2327 b San Benito 1.5 mi S of New Idria (on the road to the Aurora Mine) 670 Comment
  RSA114062  Convolvulus simulans H. L. Mason 1952-4-27 14282 San Benito About 3 miles from mouth of San Carlos Canyon Comment
  UC1051489  Convolvulus simulans Herbert L. Mason 1952-4-27 14282 San Benito San Carlos Canyon Comment
  JEPS14331  Cordylanthus rigidus subsp. rigidus Peter H. Raven 1955-9-1 8832 San Benito road to New Idria 24.1 mi from junction n of Bitterwater Comment
  JEPS52195  Cordylanthus rigidus subsp. rigidus Ernest C. Twisselmann 1966-10-4 12854 San Benito Canyon of Clear Creek 911 Comment
  UC1736639  Cordylanthus rigidus subsp. rigidus Dean W. Taylor 1987-9-16 9351 San Benito Clear Creek, 5.2 miles by road E of confluence with San Benito River 731 Comment
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Jul 14 2008
  JEPS33599  Coreopsis bigelovii W. L. Jepson 1930-4-13 15400 Fresno Diablo Range 975 Comment
  CAS-BOT-BC101315  Corethrogyne filaginifolia Roxana S. Ferris; W. R. Ernst 1956-10-22 13081 San Benito slope below Aurora Mine Reservoir, ca. 1.5 mi. from Idria Comment
  CAS-BOT-BC101316  Corethrogyne filaginifolia Roxana S. Ferris; W. R. Ernst 1956-10-22 13081 San Benito slope below Aurora Mine Reservoir, ca. 1.5 mi. from Idria Comment
  GH387110  Corethrogyne filaginifolia R. J. Ferris & W. R. Ernst 1956-10-22 13081 Unknown grassy slope below Aurora Mine Reservoir, ca. 1.5 mi. from Idria Comment
  JEPS18076  Corethrogyne filaginifolia Roxana S. Ferris and W. R. Ernst 1956-10-22 13081 San Benito ca. 1.5 mi from Idria; Aurora Mine Reservoir Comment
  UC1999859  Corethrogyne filaginifolia J. C. Semple, B. A. Suripto, T. Ahmed 1990-8-17 9357 San Benito New Idria Mine Camp 2 Pit. Comment
  RSA133754  Corethrogyne filaginifolia var. filaginifolia Roxana S. Ferris, W. R. Ernst 1956-10-22 13081 San Benito Below Aurora Mine Reservoir, ca. 1.5 miles from Idria Comment
  SBBG28573  Cryptantha barbigera E. C. Twisselmann 1967-6-12 13341 San Benito Clear Crk Rd, 1.2 mi above Idria 1066 Comment
  SBBG28689  Cryptantha corollata E. C. Twisselmann 1967-6-12 13342 San Benito Clear Crk Rd, 1.2 mi above Idria 1066 Comment
  UC1114823  Cryptantha intermedia V. F. Hesse 1959-5-3 2651 San Benito 2.5 mi nw Idria summit (Clear Creek road) 1150 Comment
  UC1279959  Cryptantha intermedia Peter H. Raven with G. L. Stebbins, R. Tomich, et al. 1956-5-6 9217 San Benito 6.0 mi from New Idria (on road to Panoche) Comment
  UC614655  Cryptantha intermedia L. Constance, J. L. Morrison 1938-5-23 2253 San Benito 1 mi s Idria; Inner South Coast Ranges, San Carlos Range 1158 Comment
  CAS-BOT-BC228301  Cryptantha mariposae Vernal Yadon 1969-5-17 s.n. San Benito Serpentine area, ca. 7 miles up Clear Creek Road 1007 Comment
  UC1279960  Cryptantha microstachys Peter H. Raven with G. L. Stebbins, R. Tomich, et al. 1956-5-6 9192 San Benito about 7 mi from Hernandez (hill near Clear Creek road) 1158 Comment
  UC78681  Cryptantha microstachys Miss Alice Eastwood 1893-5-18 San Benito New Idria Comment
  JEPS90313  Cryptantha muricata Dean W. Taylor 1988-4-22 9572 San Benito San Benito Mountain, along Clear Creek about 5.3 mi by road e from the confluence with San Benito River San Benito River; South Coast Ranges, San Benito Mountain, Clear Creek 975 Comment
  UC1181801  Cryptantha muricata V. F. Hesse 1960-6-4 2817 a San Benito Clear Creek road, 3.4 mi ne of summit 975 Comment
  UCR89496  Cryptantha muricata Steve Boyd, K. A. Boyd 1993-5-15 8136 San Benito Inner Coast Ranges, Clear Creek Canyon, south of New Idria and west of San Benito Peak, along Clear Creek Road, 6.6 mi. north of Hernandez, near BLM off-highway vehicle staging area #6 1000 Comment
  UC719513  Cryptantha nemaclada Gregory Lyon Apr 1935 990 San Benito New Idria San Carlos Range 762 Comment
  UC1181799  Cryptantha nevadensis V. F. Hesse 1960-6-4 2817 San Benito Clear Creek Road, 3.4 mi ne of summit 975 Comment
  UC903440  Cryptantha nevadensis Ira L. Wiggins and Reed C. Rollins 1941-4-19 33 San Benito 1 mi n Idria (in the canyon of San Carlos Creek); San Carlos Creek Comment
  UC1083551  Cuscuta subinclusa J. H. Thomas, R. S. Ferris, and W. Ernst 1956-7-14 13037 San Benito about 3.3 mi sw Idria; Clear Creek 975 Comment
  CAS-BOT-BC130980  Deinandra halliana Peter H. Raven; G. Ledyard Stebbins, Jr.; R. Tomich; et al 1956-5-6 9210 San Benito 6.0 miles from New Idria on road to Panoche Comment
  CAS-BOT-BC299928  Deinandra kelloggii Bruce G. Baldwin 1988-5-21 704 San Benito 16.9 miles south of Panoche Road junction along New Idria Road Comment
  CAS-BOT-BC299929  Deinandra kelloggii Clare B. Hardham 1966-6-6 14261 San Benito New Idria Comment
  JEPS98928  Deinandra kelloggii Bruce G. Baldwin 1988-5-21 704 San Benito 16.9 mi S of Panoche Road jct along New Idria Road Comment
  UC712003  Delphinium cardinale Robert W. Storer 1944-8-11 San Benito 1 mi ne San Benito Peak 1371 Comment
  CAS-BOT-BC8660  Delphinium gypsophilum L. R. Abrams; H. A. Borthwick 1921-4-29 7967 San Benito New Idria Comment
  POM128125  Delphinium gypsophilum subsp. gypsophilum L. R. Abrams 1921-5-1 s.n. San Benito New Idria Comment
  RSA0110176  Delphinium hesperium subsp. hesperium Noah D. Beck, Haley Haggerstone, Jessica Harold, Jake Marquardt, Derek Scott 2006-6-26 CA 190 -68 San Benito Near Clear Creek off R1. 985 Comment
  CAS-BOT-BC116288  Delphinium parryi subsp. parryi L. Constance; J. L. Morrison 1938-5-25 2264 San Benito 2 mi. N. of Idria, San Carlos Range, Inner South Coast Ranges 609 Comment
  CAS-BOT-BC116354  Delphinium parryi subsp. parryi W. R. Dudley 1899-5-31 s.n. San Benito Above New Idria Comment
  UC1181786  Delphinium parryi subsp. parryi V. F. Hesse 1960-6-4 2814 San Benito Clear Creek road, 1.8 miles Northeast of summit 1150 Comment
  UC614565  Delphinium parryi subsp. parryi Lincoln Constance, J. L. Morrison 1938-5-25 2264 San Benito 2 mi N of Idria, San Carlos Range, Inner South Coast Ranges 609 Comment
  SEINET3825188 Image available Delphinium parryi subsp. seditiosum L. Constance, J. L. Morrison 1938-5-25 2264 San Benito 2 miles N of Idria, San Carlos Range, Inner South Coast Ranges 610 Comment
  UC712011  Dicentra chrysantha Robert W. Storer 1944-8-11 211 San Benito 1 mi ne San Benito Peak 1371 Comment
  UCR261800  Dichelostemma capitatum subsp. capitatum Tom Schweich 2000-4-2 209 San Benito Inner South Coast Range, San Carlos Creek, hillsides, 2 miles by road below thetownsite of New Idria, 86 km southwest of Fresno 700 Comment
  CAS-BOT-BC152485  Diplacus aurantiacus Beatrice F. Howitt 1969-5-20 3065 San Benito By side of road to New Idria Mine Comment
  CAS-BOT-BC153102  Diplacus fremontii Ernest C. Twisselmann 1967-6-12 13327 San Benito Canyon of Clear Creek 975 Comment
  CAS-BOT-BC153103  Diplacus fremontii Ernest C. Twisselmann 1967-6-12 13327 San Benito Canyon of Clear Creek 975 Comment
  CAS-BOT-BC153105  Diplacus fremontii Vernal Yadon 1969-5-17 s.n. San Benito Ca. 7 miles up Clear Creek Road 1007 Comment
  CAS-BOT-BC153106  Diplacus fremontii Ernest C. Twisselmann 1967-5-18 13053 San Benito Canyon of Clear Creek 792 Comment
  CAS-BOT-BC153107  Diplacus fremontii Ernest C. Twisselmann 1967-5-18 13053 San Benito Canyon of Clear Creek 792 Comment
  CAS-BOT-BC153112  Diplacus fremontii Peter H. Raven; G. Ledyard Stebbins, Jr.; R. Tomich; et al 1956-5-6 9193 San Benito Hill near Clear Creek road about 7 miles from Hernandez 1158 Comment
  CAS-BOT-BC153116  Diplacus fremontii W. R. Dudley 1899-5-31 s.n. San Benito Above New Idria Comment
  CAS-BOT-BC153117  Diplacus fremontii L. Constance; J. L. Morrian 1938-5-23 2249 San Benito 1 mi. S. of Idria, San Carlos Range, Inner South Coast Ranges 1158 Comment
  CAS-BOT-BC153118  Diplacus fremontii B. Bartholomew; B. Anderson 1986-5-5 4023 San Benito 6.6 km W of Mexican Lake Road on Clear Creek Road 1010 Comment
  CAS-BOT-BC153119  Diplacus fremontii Rimo Bacigalupi; J. R. Sweeney 1952-5-21 3720 San Benito Just west of summit of road from New Idria Mine to Clear Creek, slopes of Idria Peak, 1 1/2 miles west of San Carlos Peak 1310 Comment
  SEINET183711  Diplacus fremontii L. Constance, J. L. Morrison 1938-1 2249 San Benito 1 mi S of Idria, San Carlos Range, Inner S Coast Ranges 1158 Comment
  PGM3555  Eastwoodia elegans Vern Yadon 1986-5-31 San Benito Griswold Canyon, NW of New Idria Comment
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Oct 12 2018
  JEPS74292  Elymus elymoides subsp. elymoides James R. Griffin 1972-7-6 3235 B San Benito near San Carlos Creek; San Benito Mountain Natural Area (Bureau of Land Management) Comment
  UC1107162  Elymus multisetus V. F. Hesse 1960-6-4 2806 San Benito Clear Creek road 705 <sic> mi e Hernandez Valley road 1005 Comment
  SJSU12289  Emmenanthe penduliflora W. Savage 1962-4-17 San Benito Clear Cr c. 5 mi E of San Benito R on rd to New Idria Comment
  UCD13108  Emmenanthe penduliflora William Tierney 1973-4-28 91 San Benito San Benito CO., 1.3 Miles N. New Idria, along San Carlos Creek Comment
  POM135797  Emmenanthe penduliflora var. rosea W. R. Dudley 1899-5-31 s.n. San Benito Falls above New Idria Comment
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Dec 20 2017
  SJSU12288  Emmenanthe penduliflora var. rosea W. Savage 1962-4-17 San Benito Clear Cr c. 5 mi E of San Benito R on rd to New Idria Comment
  JEPS18152  Emmenanthe rosea Rimo Bacigalupi with Sweeney, Hurd and Wasbauer 1956-5-25 5654 San Benito Arroyo of lower reaches of Clear Creek at edge of Hernandez Valley 762 Comment
  JEPS28869  Emmenanthe rosea V. F. Hesse 1962-6-2 3130 San Benito Clear Creek road, near Idria Road 1028 Comment
  JEPS5415  Emmenanthe rosea J. R. Sweeney and L. R. Heckard 1952-6-10 948 San Benito Along road over mountain from New Idria to Clear Creek, 3.8 miles from its junction with Cedar Creek Mt. road Comment
  JEPS74105  Emmenanthe rosea James R. Griffin 1971-6-28 3125 San Benito On ridge northwest of summit. San Benito Mountain Natural Area, Bureau of Land Management 1371 Comment
  UC1137257  Emmenanthe rosea L. R. Short and I. H. Johnson 1934-4-14 S- 105 San Benito Idria, Priest Valley Quad. 1219 Comment
  UC1181797  Emmenanthe rosea V. F. Hesse 1960-6-4 2809 San Benito Clear Creed Road, 1.3 miles above (north of) Clear Creek 1219 Comment
  UC1237901  Emmenanthe rosea Annetta Carter 1962-6-3 4428 San Benito Clear Creek (a tributary of San Benito River) (at fork where New Idria road leaves the canyon; San Carlos Range, San Benito River 1097 Comment
  UC1282749  Emmenanthe rosea J. R. Sweeney 1952-6-10 948 San Benito Along Clear Creek 3.8 mi from Junction of Clear Creek Road and Cedar Mt. Road Comment
  UC661032  Emmenanthe rosea L. R. Short and I. H. Johnson 1934-4-14 S- 105 San Benito Idria, Priest Valley Quad. 1219 Comment
  SBBG20080  Ephedra californica J. M. Tucker, R. Gankin 1963-4-9 3663 a San Benito New Idria Rd, ca. 1 mi N of New Idria Comment
  SFV306  Ephedra californica J. M. Tucker, R. Gankin 1963-4-9 3663 B San Benito New Idria Road about 1 mile below (north of) New Idria. On hillside beside road. Comment
  UCD133078  Ephedra californica J. M. Tucker; Roman Gankin 1963-4-9 3663 A San Benito New Idria Road, ca.1 mile below (north of) New Idria. Comment
  UCD133094  Ephedra californica J. M. Tucker; Roman Gankin 1963-4-9 3663 B San Benito Pistillate shrub on hillside beside road; New Idria Road, ca. 1 mile below (north of) New Idria. Comment
  UC20092  Epilobium brachycarpum W. H. Brewer 1861-7-23 789 San Benito Mount San Carlos 1219 Comment
  UC20687  Epilobium canum subsp. canum Guirado 1861-7-23 797 San Benito San Carlos Comment
  RSA209499  Epilobium minutum E. C. Twisselmann 1967-5-18 13056 San Benito Canyon of Clear Creek. 793 Comment
  UC1521775  Epilobium minutum N. Morin, J. Griffin 1983-6-9 349 San Benito Mexican Lake Rd. San Benito Mt. Natural Area 1356 Comment
  UCR3745  Epilobium minutum Frank C. Vasek 1964-5-15 640515- 05 San Benito Coast Range, 5.2 miles northeast on Clear Creek Road 976 Comment
  UCR89493  Epilobium minutum Steve Boyd, K. A. Boyd 1993-5-15 8140 San Benito Inner Coast Ranges, Clear Creek Canyon, south of New Idria and west of San Benito Peak, along Clear Creek Road, 6.6 mi. north of Hernandez, near BLM off-highway vehicle staging area #6 1000 Comment
  UC1179043  Eremalche parryi Herbert L. Mason 1952-4-27 14287 San Benito ca. 3 mi. from mouth of San Carlos Canyon Comment
  UC17600  Eremocarpus setiger W. H. Brewer 1861-7-23 778 San Benito New Idria S. Coast Ranges Comment
  UC17605  Eremocarpus setiger W. H. Brewer 1861-7-18 778 San Benito near Camp 42; New Idria Comment
  JEPS31688  Eremothera boothii subsp. decorticans W. L. Jepson 1907-5-13 2729 San Benito San Carlos Creek San Carlos Range 762 Comment
  UC1097047  Eremothera boothii subsp. decorticans V. F. Hesse 1958-4-21 2471 San Benito Idria rd 3.6 mi nw Idria 495 Comment
  UC614440  Eremothera boothii subsp. decorticans L. Constance, J. L. Morrison 1938-5-25 2262 San Benito 1.5 mi s Idria; Inner South Coast Ranges, San Carlos Range 1066 Comment
  CAS-BOT-BC298952  Ericameria linearifolia W. R. Dudley 1899-5-31 s.n. San Benito Above New Idria Comment
  CAS-BOT-BC353441  Ericameria linearifolia Tom Schweich 2000-4-2 207 San Benito San Carlos Creek, along creek 1 mile below New Idria Mine 800 Comment
  JEPS18293  Ericameria linearifolia Peter H. Raven with Mason, Ornduff, et al. 1957-5-11 10847 San Benito 30.6 mi from junction n Bitterwater (on road to New Idria); Clear Creek Comment
  CAS-BOT-BC298071  Ericameria nauseosa var. mohavensis Peter H. Raven 1955-9-1 8829 San Benito Clear Creek along road to New Idria 24.1 miles from junction N of Bitterwater Comment
  JEPS14314  Ericameria nauseosa var. mohavensis Peter H. Raven 1955-9-1 8829 San Benito 24.1 mi from junction n of Bitterwater (Clear Creek along road to New Idria); Clear Creek Comment
  JEPS73788  Ericameria nauseosa var. mohavensis James R. Griffin 1973-10-16 3858 San Benito summit of Clear Creek Road (w of New Idria, San Benito Mountain region); San Benito Mountain 1341 Comment
  CAS-BOT-BC216237  Eriodictyon californicum Ernest C. Twisselmann 1967-6-12 13343 San Benito Clear Creek Road, 1.2 mile above Idria 1066 Comment
  CAS-BOT-BC216238  Eriodictyon californicum Ernest C. Twisselmann 1967-6-12 13343 San Benito Clear Creek Road, 1.2 mile above Idria 1066 Comment
  SEINET10851753  Eriodictyon californicum John R. Stone, Sharon A. Bodine 2000-4-12 Stone 2965 San Benito Off New Idria Road ca. 5 km north of New Idria Mine. Rolling hills, chaparral scrub. "Coalinga" BLM Map. 780 Comment
  SJSU10620  Eriodictyon californicum W. Savage 1976-6-4 1050 San Benito Clear Cr c. 5 mi E of San Benito R on rd to New Idria 792 Comment
  SJSU8887  Eriodictyon californicum W. Savage 1976-6-4 1052 San Benito Clear Cr c. 5 mi E of San Benito R on rd to New Idria 792 Comment
  UCD14219  Eriodictyon californicum Mary M. Hektner 1973-4-29 112 San Benito San Benito County; 1 mi. north of New Idria, near San Carlos Creek; Comment
  UCR192770  Eriodictyon californicum A. C. Sanders 2008-5-4 35206 San Benito Inner Coast Range, New Idria, c. 1/2 mile below mines, vicinity of narrow bridge over small creek 685 Comment
  UC280157  Eriodictyon tomentosum unknown Aug. 14, 1925-Aug. 19, 1925 San Benito Idria Comment
  RSA0012209  Eriogonum A. C. Sanders 2008-5-4 35191 San Benito New Idria Road 17.8 miles above (south of) Panoche Rd., 2.8 miles below New Idria Mine site 519 Comment
  UCR192767  Eriogonum A. C. Sanders 2008-5-4 35191 San Benito Inner Coast Range, New Idria Road 17.8 miles above (south of) Panoche Rd., 2.8 miles below New Idria Mine site 519 Comment
  CAS-BOT-BC248560  Eriogonum angulosum Clare B. Hardham 1966-6-6 14258 San Luis Obispo New Idria Comment
  CAS-BOT-BC241973  Eriogonum clavatum W. R. Dudley 1899-5-31 s.n. San Benito Above New Idria Comment
  SBBG40039  Eriogonum clavatum E. C. Twisselmann 1966-10-4 12881 San Benito Panoche Rd, 3.1 mi below Idria 502 Comment
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Dec 22 2020
  UC6332  Eriogonum clavatum W. H. Brewer 1861-7-19 763 San Benito Camp 42, New Idria Furnace New Idria Furnace Comment
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Dec 22 2020
  UC77387  Eriogonum clavatum Alice Eastwood 1893-5-19 San Benito New Idria Comment
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Dec 22 2020
  CAS-BOT-BC242710  Eriogonum covilleanum Clare B. Hardham 1966-6-6 14257 San Benito New Idria Comment
  CAS-BOT-BC242719  Eriogonum covilleanum Roxana S. Ferris; W. R. Ernst 1956-10-22 13080 A San Benito Clear Creek, ca. 3.3 mi. SW of Idria 975 Comment
  JEPS74185  Eriogonum covilleanum James R. Griffin 1972-7-6 3231 -I San Benito San Benito Mountain natural area; near summit 1584 Comment
  UC1735974  Eriogonum covilleanum Dean W. Taylor 1973-5-5 2339 San Benito Aurora Mine several miles above New Idria (San Benito Mountain); barren serpentine outcrops 1158 Comment
  UC614386  Eriogonum covilleanum L. Constance, J. L. Morrison 1938-5-23 2252 San Benito 1 mi s Idria; Inner South Coast Ranges, San Carlos Range 1158 Comment
  CAS-BOT-BC250144  Eriogonum fasciculatum var. polifolium W. R. Dudley 1899-5-31 s.n. San Benito Above New Idria Comment
  CAS-BOT-BC250148  Eriogonum fasciculatum var. polifolium Ernest C. Twisselmann 1967-6-12 13352 San Benito Panoche Road, 2.5 miles below Idria 655 Comment
  CAS-BOT-BC250152  Eriogonum fasciculatum var. polifolium Ernest C. Twisselmann 1967-6-12 13352 San Benito Panoche Road, 2.5 miles below Idria 655 Comment
  PGM2746  Eriogonum fasciculatum var. polifolium Vern Yadon 1986-3-22 San Benito New Idria Area just below, Sand stone Shale eroded cliffs Comment
  CAS-BOT-BC253501  Eriogonum gracile W. R. Dudley 1899-5-31 s.n. San Benito Above New Idria Comment
  CAS-BOT-BC253503  Eriogonum gracile Roxana S. Ferris 1954-5-30 12783 San Benito Shoulder of San Carlos Peak, above New Idria Comment
  UC1001768  Eriogonum gracile Roxana S. Ferris 1954-5-30 12783 San Benito above New Idria (roadside, shoulder of San Carlos Peak); San Carlos Peak Comment
  UC6535  Eriogonum gracile Wm. H. Brewer 1861-7-19 761 San Benito Camp 42 New Idria Furnace Comment
  PGM2467  Eriogonum heermannii var. occidentale James R. Griffin 1983-8-8 San Benito Clear Creek floodplain, 0.5 from Coalinga Rd Comment
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Sep 27 2015
  CAS-BOT-BC268985  Eriogonum nudum var. auriculatum J. Powell 1964-8-27 459 San Benito Hills above New Idria 1097 Comment
  UC1254076  Eriogonum nudum var. auriculatum Jerry Powell 1964-8-27 458 San Benito hills above New Idria 1097 Comment
  CAS-BOT-BC261420  Eriogonum nudum var. indictum Clare B. Hardham 1966-6-6 14260 San Benito New Idria Comment
  CAS-BOT-BC261421  Eriogonum nudum var. indictum Ernest C. Twisselmann 1966-10-4 12872 San Benito Canyon 2.5 miles below New Idria 579 Comment
  CAS-BOT-BC261422  Eriogonum nudum var. indictum No date on label 762 San Benito New Idria. Collected on State Survey Comment
  CAS-BOT-BC261423  Eriogonum nudum var. indictum Jerry Powell 1964-8-27 458 San Benito Hills above New Idria 1097 Comment
  GH364375  Eriogonum nudum var. indictum W. H. Brewer 1860-62 762 Unknown New Idria Comment
  JEPS19686  Eriogonum nudum var. indictum W. L. Jepson 1907-5-13 2722 San Benito San Carlos Creek Canyon Comment
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Aug 24 2015
  UC6386  Eriogonum nudum var. indictum W. H. Brewer 1861-7-19 762 San Benito Camp 42 New Idria Furnace, Camp 42 Comment
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Jul 6 2010
  CAS-BOT-BC33996  Eriogonum polyanthum var. bahiiforme William Henry Brewer 1861-7-20 771 San Benito Mount San Carlos. New Idria. Comment
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Jul 24 2020
  CAS-BOT-BC268344  Eriogonum roseum W. H. Brewer 1861-7-19 761 San Benito Camp 42, New Idria Furnace Comment
  CAS-BOT-BC268345  Eriogonum roseum W. H. Brewer 1861-7-19 761 San Benito Camp 42, New Idria Furnace Comment
  UC85952  Eriogonum roseum Miss Alice Eastwood 1893-5-18 San Benito New Idria Comment
  CAS-BOT-BC33997  Eriogonum umbellatum var. bahiiforme William Henry Brewer 1861-7-20 771 San Benito Mt. San Carlos, New Idria Comment
  JEPS74095  Eriogonum umbellatum var. bahiiforme James R. Griffin 1972-7-6 3231 c San Benito summit, San Benito Mountain San Benito Mountain natural area, Bureau of Land Management 1524 Comment
  JEPS75671  Eriogonum umbellatum var. bahiiforme James R. Griffin 1972-7-6 3231 c San Benito on the summit of San Benito Mountain (San Benito Mountain Natural Area); San Benito Mountain Natural Area 1524 Comment
  UC6505  Eriogonum umbellatum var. bahiiforme W. H. Brewer 1861-7-20 771 San Benito New Idria Inner South Coast Ranges, Mt. San Carlos; San Carlos Comment
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Jul 24 2020
  CAS-BOT-BC124211  Eriogonum vestitum Alice Eastwood; John Thomas Howell 1937-5-3 4295 San Benito 4 miles from Idria on road to Panoche Comment
  CAS-BOT-BC26161  Eriogonum vestitum Alice Eastwood; John Thomas Howell 1937-5-3 4295 San Benito 4 miles from Idria on road to Panoche. Comment
  CAS-BOT-BC262302  Eriogonum vestitum James L. Reveal 1978-6-23 4750 San Benito Along the New Idria Road, 3.2 miles north of New Idria, on steep shale slopes above San Carlos Creek 502 Comment
  CAS-BOT-BC262303  Eriogonum vestitum James L. Reveal 1978-6-23 4752 San Benito New Idria (townsite) 777 Comment
  CAS-BOT-BC262305  Eriogonum vestitum Ernest C. Twisselmann 1967-6-12 13353 San Benito Panoche Road, 2.5 miles below Idria 655 Comment
  CAS-BOT-BC262306  Eriogonum vestitum Ernest C. Twisselmann 1967-6-12 13353 San Benito Panoche Road, 2.5 miles below Idria 655 Comment
  CAS-BOT-BC262307  Eriogonum vestitum Ernest C. Twisselmann 1967-6-12 13349 San Benito Panoche Road, 3.6 miles below Idria 579 Comment
  CAS-BOT-BC262308  Eriogonum vestitum Ernest C. Twisselmann 1967-6-12 13349 San Benito Panoche Road, 3.6 miles below Idria 579 Comment
  CAS-BOT-BC262311  Eriogonum vestitum Clare B. Hardham 1966-6-6 14255 San Benito New Idria Comment
  CAS-BOT-BC262313  Eriogonum vestitum Peter H. Raven 1955-9-1 8847 San Benito On road to Panoche 4 mi. from New Idria Comment
  CAS-BOT-BC262314  Eriogonum vestitum Peter H. Raven 1955-9-1 8846 San Benito 1.8 mi. from New Idria, on road to Panoche Comment
  CAS-BOT-BC262317  Eriogonum vestitum Gregory S. Lyon 1946-5-12 1815 San Benito 2 miles below the mine on road to New Idria, southeastern San Benito Co. Comment
  CAS-BOT-BC262318  Eriogonum vestitum Alice Eastwood; John Thomas Howell 1938-4-19 5166 San Benito San Carlos Creek Comment
  GH364600  Eriogonum vestitum E. C. Twisselmann 1967-6-12 13349 Unknown Panoche Road, 3.6 miles below Idria 579 Comment
  GH364601  Eriogonum vestitum James L. Reveal 1978-6-23 4750 Unknown Along the New Idria Road, 3.2 miles north of New Idria, on steep shale slopes above San Carlos Creek 502 Comment
  GH36602  Eriogonum vestitum A. Eastwood & J. T. Howell 1937-5-3 4295 Unknown 4 miles from Idria on road to Panoche Comment
  JEPS16911  Eriogonum vestitum Peter H. Raven 1955-9-1 8847 San Benito 4 mi from New Idria, on road to Panoche Comment
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Apr 14 2016
  NY323644  Eriogonum vestitum A. Eastwood 1937-5-3 4295 San Benito 4 miles from Idria on road to Panoche Comment
  PGM4156  Eriogonum vestitum Vern Yadon 1989-4-27 San Benito New Idria 4 miles below, Panoche Valley-New Idria Road Comment
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Apr 14 2016
  RSA195802  Eriogonum vestitum E. C. Twisselmann 1967-6-12 13353 San Benito Panoche Road, 2.5 miles below Idria. 655 Comment
  RSA195822  Eriogonum vestitum E. C. Twisselmann 1967-6-12 13349 San Benito Panoche Road, 3.6 miles below Idria. 579 Comment
  RSA254952A  Eriogonum vestitum E. C. Twisselmann 1967-6-12 13349 San Benito Panoche Road, 3.6 miles below Idria. 579 Comment
  RSA279664  Eriogonum vestitum James L. Reveal 1978-6-23 4750 San Benito Along the New Idria road, 3.2 miles north of New Idria above San Carlos Creek. 503 Comment
  SBBG28620  Eriogonum vestitum E. C. Twisselmann 1967-6-12 13353 San Benito Panoche Rd, 2.5 mi below Idria 655 Comment
  SBBG28621  Eriogonum vestitum E. C. Twisselmann 1967-6-12 13349 San Benito Panoche Rd, 3.6 mi below Idria 579 Comment
  UC1347195  Eriogonum vestitum Alice Eastwood and John Thomas Howell 1937-5-3 4295 San Benito 4 mi from Idria (on road to Panoche); ; 4 miles from Indria, San Benito Co. Comment
  UC719494  Eriogonum wrightii var. trachygonum Gregory Lyon 1934-7-4 301 San Benito meadows or slopes above New Idria Mine; San Carlos Range 1066 Comment
  CAS-BOT-BC297361  Eriophyllum confertiflorum Ernest C. Twisselmann 1967-5-18 13076 San Benito Canyon of Clear Creek 822 Comment
  CAS-BOT-BC297365  Eriophyllum confertiflorum Roxana S. Ferris 1954-5-30 12776 San Benito In canyon 1 mile below New Idria on road to Panoche Pass turnoff Comment
  CAS-BOT-BC297367  Eriophyllum confertiflorum L. Constance; J. L. Morrison 1938-5-28 2248 San Benito 1 mile S of Idria, San Carlos Range, Inner South Coast Ranges 914 Comment
  GH414832  Eriophyllum confertiflorum R. S. Ferris 1954-5-30 12776 Unknown In canyon one mile below New Idria on road to Panoche Pass turnoff Comment
  RSA100843  Eriophyllum confertiflorum Roxana S. Ferris 1954-5-30 12776 San Benito In canyon 1 mile below New Idria on road to Panoche Pass turnoff Comment
  JEPS5628  Eriophyllum confertiflorum var. confertiflorum Roxana S. Ferris 1954-5-30 12776 San Benito in canyon 1 mi below New Idria (on road to Panoche Pass turn-off) Comment
  UC1137393  Eriophyllum confertiflorum var. confertiflorum L. R. Short and I. H. Johnson 1934-4-14 S- 97 San Benito Idria Priest Valley Quad., Idria 1219 Comment
  UC614546  Eriophyllum confertiflorum var. confertiflorum L. Constance, J. L. Morrison 1938-5-28 2248 San Benito 1 mi s Idria; Inner South Coast Ranges, San Carlos Range 914 Comment
  UC90256  Eriophyllum confertiflorum var. confertiflorum Miss Alice Eastwood 1893-5-18 San Benito New Idria Comment
  CAS-BOT-BC300933  Eriophyllum jepsonii Marck Menke 1999-6-29 63 San Benito Clear Creek Management Area, very near summit of San Benito Mountain 1597 Comment
  PGM5336  Eriophyllum jepsonii Beatrice F Howitt 1969-5-20 3062 San Benito New Idria Mine, Along road to Comment
  GH427213  Eriophyllum latilobum L. Constance & J. L. Morrison 1938-5-28 2248 Unknown 1 mi. S. of Idria, San Carlos Range, Inner South Coast Ranges 914 Comment
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Dec 30 2017
  RSA45369  Erodium macrophyllum I. L. Wiggins, R. C. Rollins 1941-4-19 41 San Benito 2.6 miles north of Idria. Comment
  SEINET196189  Erodium macrophyllum Ira L. Wiggins, Reed C. Rollins 1941-4-19 41 San Benito 2.6 miles north of Idria Comment
  UC903442  Erodium macrophyllum Ira L. Wiggins and Reed C. Rollins 1941-4-19 41 San Benito 2.6 mi n Idria Comment
  CAS-BOT-BC54351  Erysimum capitatum Peter H. Raven; G. Ledyard Stebbins, Jr.; R. Tomich; et al 1956-5-6 9196 San Benito Along Clear Creek, near road about 7 miles from Hernandez. 929 Comment
  CAS-BOT-BC54357  Erysimum capitatum Ernest C. Twisselmann 1967-5-18 13048 San Benito Canyon of Clear Creek. 762 Comment
  CAS-BOT-BC54358  Erysimum capitatum Ernest C. Twisselmann 1967-5-18 13048 San Benito Canyon of Clear Creek. 762 Comment
  GH379522  Erysimum capitatum L. Constance & J. L. Morrison 1938-5-23 2255 Unknown 1 miles S. of Idria, San Carlos Range, Inner South Coast Ranges 1158 Comment
  UC1137826  Erysimum capitatum L. R. Short and I. H. Johnson 1934-4-15 S- 110 San Benito Idria Priest Valley Quad. 1219 Comment
  UC1485959  Erysimum capitatum John L. Strother 1981-5-28 1319 San Benito ca 3.5 mi by road sw New Idria Comment
  UC2045763  Erysimum capitatum Tom Schweich 2000-4-2 206 San Benito New Idria Mine. Along creek 1 mile below New Idria Mine. Steep hill slope on sandstone. Comment
  UCR262117  Erysimum capitatum Tom Schweich 2000-4-2 206 San Benito Inner South Coast Range, San Carlos Creek, along creek 1 mi below New Idria Mine 800 Comment
  JEPS74189  Erysimum capitatum var. capitatum James R. Griffin 1971-4-22 3098 San Benito Lower San Carlos Creek San Benito Mountain natural area (Bureau of Land Management) 1219 Comment
  OBI27947  Erysimum capitatum var. capitatum Robert J. Rodin 1959-4-11 6326 San Benito Clear crk near Mt. San Carlos 1036 Comment
  UC614616  Erysimum capitatum var. capitatum L. Constance, J. L. Morrison 1938-5-23 2255 San Benito 1 mi s Idria; Inner South Coast Ranges, San Carlos Range 1158 Comment
  CAS-BOT-BC403372  Eschscholzia californica Ernest C. Twisselmann 1967-5-18 13051 San Benito Canyon of Clear Creek 792 Comment
  CAS-BOT-BC403373  Eschscholzia californica Ernest C. Twisselmann 1967-5-18 13051 San Benito Canyon of Clear Creek 792 Comment
  CAS-BOT-BC403381  Eschscholzia californica J. H. Thomas; R. S. Ferris; W. Ernst 1956-7-14 6070 San Benito Clear Creek, about 3.3 miles SW of Idria 975 Comment
  CAS-BOT-BC403382  Eschscholzia californica J. H. Thomas; R. S. Ferris; W. Ernst 1956-7-14 6070 San Benito Clear Creek, about 3.3 miles SW of Idria 975 Comment
  OBI27948  Eschscholzia californica Robert J. Rodin 1959-4-11 6325 San Benito Clear Creek near Mt San Carlos 1036 Comment
  SD77914  Eschscholzia californica Ernest C. Twisselmann 1967-5-18 13051 San Benito Canyon of Clear Creek. 792 Comment
  RSA195901  Eschscholzia californica subsp. californica E. C. Twisselmann 1967-5-18 13051 San Benito Canyon of Clear Creek. 793 Comment
  CAS-BOT-BC76387  Eschscholzia hypecoides Alice Eastwood; John Thomas Howell 1938-4-19 5160 San Benito San Carlos Creek. Comment
  CAS-BOT-BC76392  Eschscholzia hypecoides D. E. Breedlove 1962-4-8 2199 San Benito 14.8 miles northeast of New Idria, Call Mountains. 457 Comment
  RSA22049  Eschscholzia hypecoides Alice Eastwood, John T. Howell 1938-4-19 s.n. San Benito San Carlos Creek Comment
  UCSB15018  Eschscholzia lemmonii Breedlove, Dennis 1962-4-8 San Benito 14.8 road miles northeast of New Idria; Call Mountains 457 Comment
  UC1137276  Eulobus californicus L. R. Short and I. H. Johnson 1934-4-16 S- 118 San Benito Idria Priest Valley Quad. 914 Comment
  CAS-BOT-BC53555  Frangula californica subsp. tomentella Ernest C. Twisselmann 1966-10-4 12864 San Benito Clear Creek 1005 Comment
  CAS-BOT-BC53556  Frangula californica subsp. tomentella Ernest C. Twisselmann 1966-10-4 12864 San Benito Clear Creek 1005 Comment
  CAS-BOT-BC53557  Frangula californica subsp. tomentella Carl B. Wolf 1928-4-8 1763 San Benito Near the New Idria Mining Company's reservoir, Idria 914 Comment
  CAS-BOT-BC53558  Frangula californica subsp. tomentella Carl B. Wolf 1928-4-8 1763 San Benito Near the New Idria Mining Company's reservoir, Idria 914 Comment
  GH378020  Frangula californica subsp. tomentella Dr. Sprague 1928-6-8 Unknown New Idria Comment
  OBI5850  Frangula californica subsp. tomentella Carl B. Wolf 1928-4-8 1763 San Benito Near the Idria Mining Co's reservoir, Idria 914 Comment
  CAS-BOT-BC205897  Fremontodendron californicum Walter Knight 1964-10-10 741 San Benito San Carlos Peak Comment
  JEPS74201  Fremontodendron californicum James R. Griffin 1973-7-25 3816 San Benito Above East Fork San Carlos Creek, San Benito Mountain region, Bureau of Land Management 1310 Comment
  PGM2760  Fremontodendron californicum Vern Yadon 1986-5-31 San Benito San Benito Mountain, North Arm of @ 4800 ft el Comment
  CAS-BOT-BC130326  Fritillaria falcata Dean Wm. Taylor 1988-4-22 9567 San Benito San Carlos Peak, headwaters East San Carlos Creek about 0.8 miles southeast from the San Carlos Peak 1280 Comment
  JEPS2954 Image available Fritillaria falcata W. L. Jepson 1907-5-13 2715 San Benito San Benito Peak Comment
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Sep 27 2015
  PGM2788  Fritillaria falcata Vern Yadon 1986-7-17 San Benito San Carlos Peak route to, 8/10 mi W fr jctn to San Benito Peak Comment
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Sep 27 2015
  PGM3663  Fritillaria falcata Vern Yadon 1988-4-28 San Benito San Benito Mountain arm of, Rt. to San Carlos Peak 0.8 mi fr Rd jnct to Comment
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Sep 27 2015
  RSA502340  Fritillaria falcata D. W. Taylor 1988-4-22 9567 San Benito San Carlos Peak, headwaters East San Carlos Creek about 0.8 miles SE from the San Carlos Peak (SW/4 of SW/4, S4 T18S R12E, Idria 7 1/2 quadrangle) 1280 Comment
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May 4 2021
  SDSU20520  Fritillaria falcata Ryan E. O'Dell 2011-5-20 San Benito Ca. 1.0 mi NNW of San Benito Mtn., ca. 0.67 mi SE of San Carlos Peak. N side of dirt road running parallel to Mexican Lake Rd. bordering the San Benito Mountain Research Natural Area. 1347 Comment
  UCR3740  Fritillaria lanceolata Frank C. Vasek 1964-5-15 640515- 06 San Benito Coast Range, 5.2 miles northeast on Clear Creek Road 976 Comment
  JEPS70019  Fritillaria micrantha L. R. Heckard 1971-5-8 2538 A San Benito s.w. Idria (ca. 2 mi. above Aurora Mine, n. of San Carlos Creek) 1280 Comment
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Jul 13 2015
  CAS-BOT-BC124024  Fritillaria viridea J. A. Veatch s.n. San Benito near new Idria Comment
  JEPS61907  Fritillaria viridea W. L. Jepson 1907-5-13 2714 San Benito San Benito Peak Comment
  PGM3511  Fritillaria viridea Vern Yadon 1987-5-21 San Benito San Benito Mtn @ 4300 elev, San Carlos CrRd & San Carlos Mtn Rd Comment
  SDSU20521  Fritillaria viridea Ryan E. O'Dell 2011-5-16 San Benito Ca. 2.1 mi WNW of San Benito Mtn., ca. 1.7 mi SW of San Carlos Peak. Between Clear Creek Rd. and the western border of the San Benito Mountain Research Natural Area. 1082 Comment
  UC1299355  Fritillaria viridea Freed W. Hoffman 1949-4-24 2948 San Benito in New Idria area New Idria Comment
  GH385661  Galium andrewsii B. Bartholomew & B. Anderson 1896-5-5 4019 Unknown near top of San Benito Mountain Comment
  JEPS5617  Galium andrewsii subsp. andrewsii Roxana S. Ferris and R. W. Holm 1954-5-30 12780 San Benito serpentine outcrop shoulder of peak above New Idria; San Carlos Peak Comment
  JEPS26487  Galium andrewsii subsp. gatense V. F. Hesse 1959-5-3 2655 a San Benito Clear Creek rd 3.3 mi nw Idria Summit 1005 Comment
  JEPS26492  Galium andrewsii subsp. gatense V. F. Hesse 1959-5-3 2655 San Benito Clear Creek road 3.3 mi nw Idria summit 1005 Comment
  JEPS28868  Galium andrewsii subsp. gatense V. F. Hesse 1962-6-2 3123 San Benito Clear Creek rd 6.3 mi e Coalinga Road 1036 Comment
  JEPS28870  Galium andrewsii subsp. gatense V. F. Hesse 1962-6-3 3132 San Benito Clear Creek rd 6.3 mi e Coalinga road 1021 Comment
  JEPS52820  Galium andrewsii subsp. gatense Lauramay T. Dempster and G. L. Stebbins 1964-11-22 4079 San Benito 6.4 mi from sw end of Clear Creek Road (towards New Idria) 975 Comment
  PGM1577  Galium andrewsii subsp. gatense James R. Griffin 1973-6-22 San Benito San Benito Mountain Natural Area, On summit San Benito Peak Comment
  PGM2599  Galium andrewsii subsp. gatense Vern Yadon 1985-6-20 San Benito San Benito Mountain, @ summit Comment
  PGM3936  Galium andrewsii subsp. gatense James R. Griffin 1973-7-25 San Benito San Benito Mountain Summit, San Benito Mountanin summit Comment
  SD70478  Galium andrewsii subsp. gatense Lauramay T. Dempster, G. Ledyard Stebbins 1964-11-22 4079 San Benito 6.4 miles from southwest end of Clear creek road toward New Idria 975 Comment
  POM161793  Galium aparine var. echinospermum Roxana S. Ferris 1928-4-8 7016 San Benito No. 2 Mine; New Idria Mining Co., Idria. Comment
  JEPS18270  Galium porrigens var. tenue Peter H. Raven with Mason, Ornduff, et al. 1957-5-11 10846 San Benito along creek 25.4 mi from junction north of Bitterwater (on road to New Idria); Clear Creek Comment
  UC1094309  Garrya congdonii Peter H. Raven with R. Tomich and G. Ledyard Stebbins Jr. 1956-5-5 9191 San Benito 7 mi from Hernandez (on road to New Idria); San Carlos Ranch Comment
  CAS-BOT-BC186361  Garrya flavescens Roxana S. Ferris 1928-4-8 7033 San Benito No 2 mine, New Idria Mining Co., Idria Comment
  CAS-BOT-BC186363  Garrya flavescens Walter Knight 1964-10-10 738 San Benito San Carlos Peak Comment
  CAS-BOT-BC186365  Garrya flavescens Ernest C. Twisselmann 1966-10-4 12845 San Benito Canyon of Clear Creek 807 Comment
  CAS-BOT-BC186366  Garrya flavescens Alice Eastwood; John Thomas Howell 1938-4-19 5180 San Benito New Idria Comment
  CAS-BOT-BC186367  Garrya flavescens Ernest C. Twisselmann 1966-10-4 12845 San Benito Canyon of Clear Creek 807 Comment
  CAS-BOT-BC186368  Garrya flavescens L. R. Abrams 1940-4-28 13842 San Benito Shoulder of San Carlos Peak above Aurora Mine 1280 Comment
  CAS-BOT-BC186369  Garrya flavescens D. E. Breedlove 1962-4-8 2208 San Benito On west side of ridge between San Carlos Peak and San Benito Mountain 1325 Comment
  CDA11311  Garrya flavescens G. F. Hrusa, Wm. Dougherty, D. Panganik 1995-1-1 12022 San Benito San Benito Mountain; Summit of San Benito Mountain. Comment
  OBI30556  Garrya flavescens Robert J. Rodin 1959-4-11 6331 San Benito Clear Creek near Mt. San Carlos Comment
  PGM1208  Garrya flavescens Vern Yadon 1971-5-9 San Benito San Benito Mtn jeep tr To, Ridge above Aurora Mine Comment
  SJSU13455  Garrya flavescens C. W. Sharsmith 1987-5-9 9074 San Benito junction of Clear Cr Rd & Mexican L Rd, NW of San Carlos Peak near New Idria 1140 Comment
  UC1177941  Garrya flavescens Francia Chisaki, Helen Sharsmith, and Otto T. Solbrig 1958-10-30 1174 San Benito pass below summit Sampson Peak (just at junction of road to New Idria and road leading to San Carlos Peak) 1280 Comment
  UCD147742  Garrya flavescens Dylan O. Burge 2013-4-24 1405 San Benito New Idria area, upper slopes of unnamed peak immediately NE of Idria Peak, and SE of Sampson Peak, 41.1 km 315 deg. (True) NW of Coalinga, 1335 m. GPS (WGS84): 36 deg. 24.121' N, 120 deg. 40.925' W (4 m accuracy). 1335 Comment
  UCD67911  Garrya flavescens D. Sanchez-Mata 1996-11-23 s.n. San Benito S. Carlos Range. S. Benito Peak Wilderness Area. Great serpentine chaparral between Clar Creek and the basement of S. Benito Peak. 760 Comment
  A401782  Garrya flavescens subsp. pallida L. Abrams 1940-4-28 13842 Unknown Shoulder of San Carlos Peak above Aurora Mine 1280 Comment
  POM161765  Garrya flavescens subsp. pallida Roxana S. Ferris 1928-4-8 7033 San Benito No. 2 Mine; New Idria Mining Co., Idria. Comment
  RSA15783  Garrya flavescens subsp. pallida Carl B. Wolf 1928-4-8 1757 San Benito New Idria. 762 Comment
  RSA88988  Garrya flavescens subsp. pallida A. C. Hawbecker, Chas H. Quibell 1953-3-7 1659 San Benito Along New Idria-Kings City Road 1.5 to 2 m. down on west side of 4432' crest above New Idria, on north wall of canyon of Clear Creek. 1183 Comment
  RSA0112632  Gilia A. C. Sanders 2008-5-4 35200 San Benito Inner Coast Range: New Idria, c. 1/2 mile below mines, vicinity of narrow bridge over small creek. 685 Comment
  UCR193505  Gilia A. C. Sanders 2008-5-4 35200 San Benito Inner Coast Range, New Idria, c. 1/2 mile below mines, vicinity of narrow bridge over small creek 685 Comment
  RSA195180  Gilia achilleifolia subsp. multicaulis E. C. Twisselmann 1967-5-18 13079 San Benito Canyon of Clear Creek. 823 Comment
  CAS-BOT-BC304645  Gutierrezia californica Ernest C. Twisselmann 1966-10-4 12868 San Benito Clear Creek Road, 0.9 mile above New Idria 967 Comment
  CAS-BOT-BC304646  Gutierrezia californica Ernest C. Twisselmann 1966-10-4 12868 San Benito Clear Creek Road, 0.9 mile above New Idria 967 Comment
  GH417780  Gutierrezia californica O. T. Solbrig 1958-7-12 2834 Unknown 18.6 miles S. of New Idria Comment
  GH417793  Gutierrezia californica O. T. Solbrig 1958-12-7 2836 Unknown 7.0 miles W. of New Idria on Clear Creek Road Comment
  GH417794  Gutierrezia californica O. T. Solbrig 1958-12-7 2835 Unknown 7.0 miles W. of New Idria on Clear Creek Road Comment
  OBI16361  Gutierrezia californica Unknown 1958-10-30 2820 San Benito 8.2 mi from Hernandez ( at jctn of road to Coalinga on Clear Creek rd. Comment
  RSA318850  Gutierrezia californica M. A. Lane 1982-10-15 3037 San Benito 20.3km/12.6miles N of the Southern end of clear Creek road (betw Bitterwater and new Idria) Shallow canyon area. 1037 Comment
  SBBG26268  Gutierrezia californica E. C. Twisselmann 1966-10-4 12868 San Benito Clear Crk Rd, 0.9 mi above Idria 967 Comment
  UC1213963  Gutierrezia californica Otto T. Solbrig, Francia Chisaki, and Helen Sharsmith 1958-10-20 2820 San Benito Clear Creek Road 8.2 mi from Hernandez ((Jct road to Coalinga)) Comment
  GH417816  Gutierrezia sarothrae M. A. Lane 1982-10-15 3037 Unknown 20.3 Km (12.6 mi) N of the southern end of Clear Creek Road (Between Bitterwater and New Idria) Comment
  UC1509668  Gutierrezia sarothrae Meredith A. Lane 1982-10-15 3037 San Benito 20.3 km (12.6 mi) n of the s end of Clear Creek Road (between Bitterwater and New Idria, Shallow Canyon Area) 1036 Comment
  CAS-BOT-BC306530  Helenium bigelovii Roxana S. Ferris; W. R. Ernst; J. H. Thomas 1956-7-14 13046 San Benito Clear Creek ca. 3.3 mi. SW of Idria 975 Comment
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Dec 17 2018
  CAS-BOT-BC305712  Helianthus gracilentus Roxana S. Ferris 1954-5-30 12782 San Benito Shoulder of San Carlos Peak above New Idria Comment
  JEPS28871  Helianthus gracilentus V. F. Hesse 1962-6-3 3135 San Benito n slope of canyon e New Idria road; Clear Creek Canyon 1066 Comment
  UC1237900  Helianthus gracilentus Annetta Carter 1962-6-3 4429 San Benito at fork where New Idria Road leaves the canyon Clear Creek (a tributary of San Benito River) (in area burned about 2 years previously); San Carlos Range 1097 Comment
  CAS-BOT-BC176244  Hesperolinon disjunctum W. R. Dudley 1899-5-31 s.n. San Benito Near New Idria Comment
  CAS-BOT-BC176249  Hesperolinon disjunctum V. F. Hesse 1962-6-4 3139 San Benito About 4.6 miles east of Coalinga road, near Clear Creek road 883 Comment
  CAS-BOT-BC176253  Hesperolinon disjunctum J. H. Thomas; R. S. Ferris; W. Ernst 1956-7-14 13040 San Benito Clear Creek, about 3.3 miles SW of Idria 975 Comment
  CAS-BOT-BC176254  Hesperolinon disjunctum J. H. Thomas; R. S. Ferris; W. Ernst 1956-7-14 13040 San Benito Clear Creek, about 3.3 miles SW of Idria 975 Comment
  JEPS18071  Hesperolinon disjunctum J. H. Thomas 1956-7-14 1340 San Benito about 3.3 mi sw Idria; Clear Creek 975 Comment
  UC1212502  Hesperolinon disjunctum Helen K. Sharsmith 1954-6-7 4426 San Benito slope above Clear Creek 3.3 mi above origin of Clear Creek-New Idria road; Inner South Coast Ranges, San Carlos Range 914 Comment
  UC1212504  Hesperolinon disjunctum J. R. Sweeney 1952-6-10 San Benito s-facing slope on Clear Creek road 3.8 mi from junction with Cedar Mountain Road; Inner South Coast Ranges Comment
  UC1212506  Hesperolinon disjunctum Calvin and Phyllis McMillan 1952-6-5 1628 San Benito 4.1 mi e Hernandez (on Clear Creek road to New Idria); Inner South Coast Ranges Comment
  UC1215071  Hesperolinon disjunctum V. F. Hesse 1962-6-4 3139 San Benito about 4.6 mi e Coalinga road (near Clear Creek road) 883 Comment
  UC1215072  Hesperolinon disjunctum V. F. Hesse 1962-6-3 3131 San Benito Clear Creek road 6.3 mi e Coalinga road 1021 Comment
  UC1601225  Hesperolinon disjunctum Helen K. Sharsmith 1958-10-29 4631 San Benito Clear Creek road 4.5 mi from its origin near Hernandez from Bittersweet-Coalinga road Inner South Coast Ranges, New Idria area, Clear Creek draina 1066 Comment
  UCD110551  Hesperolinon micranthum D. Sanchez-Mata 1998-8-2 s.n. San Benito Hernandez-New Idria. S. Benito Mountain Natural Area near Clear Creek Management Area. 900 Comment
  CAS-BOT-BC131813  Hesperoyucca whipplei L. R. Abrams; H. A. Borthwick 1921-4-29 7974 San Benito New Idria Comment
  CAS-BOT-BC143756  Heteromeles arbutifolia Ernest C. Twisselmann 1966-10-4 12841 San Benito Clear Creek Canyon 815 Comment
  CAS-BOT-BC143757  Heteromeles arbutifolia Ernest C. Twisselmann 1966-10-4 12841 San Benito Clear Creek Canyon 815 Comment
  PGM1216  Heteromeles arbutifolia Vern Yadon 1971-5-8 San Benito Clear Creek Rd, 7 mi fr junction with Coalinga Rd Comment
  CAS-BOT-BC412707  Hollisteria lanata Peter H. Raven; G. Ledyard Stebbins, Jr.; R. Tomich; et al 1956-5-6 9209 San Benito 6.0 miles from New Idria on road to Panoche Comment
  CAS-BOT-BC284941  Hordeum brachyantherum subsp. californicum W. R. Dudley 1899-5-31 s.n. San Benito New Idria Comment
  CAS-BOT-BC311558  Isocoma acradenia var. bracteosa Walter Knight 1904-10-9 734 San Benito Idria Comment
  A356188  Juniperus californica I. L. Wiggins & R. S. Ferris 1940-4-28 9385 Unknown 1/4 mile from Aurora Mine, San Carlos Peak region, on serpentine knob Comment
  CAS-BOT-BC85379  Juniperus californica Ira L. Wiggins; Roxana S. Ferris 1940-4-28 9385 San Benito 1/4 mile from Aurora Mine, San Carlos Peak region, on serpentine knob. Comment
  CAS-BOT-BC85420  Juniperus californica Ira L. Wiggins; Roxana S. Ferris 1940-4-28 9385 San Benito 1/4 mile from Aurora Mine, San Carlos Peak region, on serpentine knob. Comment
  CAS-BOT-BC85424  Juniperus californica Wayne Loeb 1917-10-1 s.n. San Benito Vallecitos Comment
  GH356261  Juniperus californica I. L. Wiggins & R. S. Ferris 1940-4-28 9385 Unknown 1/4 mile from Aurora Mine, San Carlos Peak region, on serpentine knob Comment
  GH356275  Juniperus californica W. H. Brewer 1861-1-1 772 Unknown New Idria Comment
  JEPS46587  Juniperus californica W. L. Jepson 1917-5-13 2731 San Benito New Idria Comment
  JEPS48322  Juniperus californica W. L. Jepson 1907-5-13 2731 San Benito New Idria San Carlos Mt., New idria Comment
  NY21062  Juniperus californica I. L. Wiggins 1940-4-28 9385 San Benito 0.25 mi from Aurora Mine, San Carlos Peak region Comment
  RSA27637  Juniperus californica I. L. Wiggins, Roxana S. Ferris 1940-4-28 9385 San Benito 1/4 mi from Aurora Mine, San Carlos Peak region. Comment
  SEINET3024792  Juniperus californica Ira L. Wiggins, Roxana S. Ferris 1940-4-28 9385 San Benito 1/4 mile from Aurora Mine, San Carlos Peak region, on serpentine knob. Comment
  UC1953367  Juniperus californica Tom Schweich 2000-4-2 208 San Benito Inner Coast Ranges, Central California; Hillsides, 2 miles below New Idria Mine. 700 Comment
  UC86  Juniperus californica W. H. Brewer 1861-7-20 772 San Benito near summit Mt. Carlos (in camp at New Idria); , New Idria Comment
  CAS-BOT-BC235643  Keckiella breviflora var. breviflora W. R. Dudley 1899-5-31 s.n. San Benito Near New Idria Comment
  JEPS13535  Kopsiopsis strobilacea W. L. Jepson 1907-5-13 2718 San Benito Near San Benito Peak. Comment
  JEPS14543  Kopsiopsis strobilacea Peter H. Raven with Roman Gankin, G. Ledyard Stebbins Jr. 1956-5-6 9197 San Benito About 7 miles from Hernandez on road to New Idria. Comment
  PGM2739  Lamium amplexicaule Vern Yadon 1986-3-23 San Benito New Idria just below, Sand Stone Cliffs Comment
  JEPS57949  Lastarriaea coriacea W. L. Jepson 1907-5-13 2733 San Benito San Carlos Creek Comment
  CAS-BOT-BC204970  Lathyrus jepsonii var. californicus W. R. Dudley 1899-5-31 s.n. San Benito Above New Idria Comment
  PGM4165  Lathyrus jepsonii var. californicus Vern Yadon 1989-4-27 San Benito Ridge N of ridge road to San Carlos Peak, Across canyon from ridge road to San Carlos Peak Comment
  CAS-BOT-BC123309  Layia discoidea Ira Loren Wiggins; Roxana Stinchfield Ferris 1940-4-28 9380 San Benito 0.25 mile from Aurora Mine, San Carlos Peak region Comment
  CAS-BOT-BC321676  Layia discoidea W. R. Dudley 1899-5-31 s.n. San Benito Above New Idria Comment
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May 24 2020
  CAS-BOT-BC321678  Layia discoidea G. L. Stebbins, Jr.; J. Hunziker; H. Stutz; D. Zohary 1952-5-4 5073 San Benito Along road from New Idria to Aurora Mine, about 0.5 mi N of the mine. 1005 Comment
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May 24 2020
  CAS-BOT-BC321679  Layia discoidea Roxana S. Ferris; R. W. Holm 1954-5-30 12778 San Benito Shoulder of San Carlos Peak above New Idria. Comment
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May 24 2020
  CAS-BOT-BC321683  Layia discoidea V. F. Hesse 1962-6-4 3138 San Benito Clear Creek road, about 4.6 miles E of Coalinga road. 883 Comment
  JEPS16965  Layia discoidea Peter H. Raven with G. L. Stebbins, R. Tomich, et al. 1956-5-5 9190 San Benito along Clear Creek (ca. 7 mi from Hermandez on raod to New Idria) Comment
  JEPS24318  Layia discoidea V. F. Hesse 1960-6-3 2802 San Benito 6/3 mi e Hernandez Valley Road (Clear Creek Road) 914 Comment
  JEPS54349  Layia discoidea Ernest C. Twisselmann 1967-6-12 13326 San Benito Canyon of Clear Creek 975 Comment
  JEPS5613  Layia discoidea Roxana S. Ferris and R. W. Holm 1954-5-30 12778 San Benito above New Idria; shoulder of San Carlos Peak Comment
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May 24 2020
  JEPS73833  Layia discoidea James R. Griffin 1974-4-22 3873 San Benito between Clear Creek Road and Clear Creek (6 mi up Clear Creek Road from junction with Coalinga Road); San Benito Mountain region 982 Comment
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May 10 2013
  JEPS76785  Layia discoidea J. R. Griffin 1978-5-25 4119 San Benito Clear Creek Cnayon Bureau of Land Management Clear Creek Recreation Area, Clear 990 Comment
  JEPS76786  Layia discoidea J. R. Griffin 1978-4-19 4080 San Benito nw New Idria Reservoir 1158 Comment
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May 24 2020
  JEPS76787  Layia discoidea J. R. Griffin 1978-5-25 4115 San Benito Bureau of Land Management Clear Creek Recreation Area Clear Creek, Clear Creek Recreation Area 944 Comment
  JEPS76788  Layia discoidea J. R. Griffin 1978-4-19 4084 San Benito above Clear Creek Road; Bureau of Land Management Clear Creek Recreation Area 1127 Comment
  JEPS89804  Layia discoidea Dean W. Taylor 1973-5-6 2337 San Benito s of Idria (at the Aurora Mine); Aurora Mine 1127 Comment
  JEPS90939  Layia discoidea Dean W. Taylor 1988-4-22 9571 San Benito along Clear Creek about 5.3 mi by road e from the confluence with San Benito River (South Coast Ranges, San Benito Mountain); South Coast Ranges, San Benito Mountain, Clear Creek 975 Comment
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May 10 2013
  SBBG28715  Layia discoidea E. C. Twisselmann 1967-6-12 13226 San Benito Clear Crk Cyn 975 Comment
  UC1161013  Layia discoidea Ira L. Wiggins and R. S. Ferris 1940-4-28 9380 San Benito 0.25 mi from Aurora Mine (San Carlos Peak region); San Carlos Peak; 1/4 mile from Aurora Mine, San Carlos Peak region, San Benito Co. Comment
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May 24 2020
  UC1422536  Layia discoidea Jack Maze with Eleanor Maze and Theodore Maze 1972-5-11 1196 San Benito 8.7 mi s of New Idria; Clear Creek Comment
  UC1485961  Layia discoidea Suzanne R. Morse with John Strother 1981-5-28 81 -1 San Benito ca. 5 mi by road e from Coalinga Rd on n side of Clear Creek Rd. ( w of New Idria); Beaureau Land Management Clear Creek Recreation Area Comment
  UCD133893  Layia discoidea Neil Miller 1973-4-29 12 San Benito 5 miles west of New Idria on dirt road to Clear Creek. 792 Comment
  UCD147740  Layia discoidea Dylan O. Burge 2013-4-24 1403 San Benito New Idria area, upper slopes of unnamed peak immediately NE of Idria Peak, and SE of Sampson Peak, 41.1 km 315 deg. (True) NW of Coalinga, 1335 m. GPS (WGS84): 36 deg. 24.121' N, 120 deg. 40.925' W (4 m accuracy). 1335 Comment
  JEPS40017  Layia glandulosa W. L. Jepson 1907-5-13 2728 San Benito San Carlos Creek San Carlos Range, San Carlos Creek Comment
  CAS-BOT-BC327296  Layia heterotricha D. E. Breedlove 1962-4-8 2221 San Benito Eastern edge of valley, 14.5 road miles NE of New Idria. 518 Comment
  UCSB16560  Layia heterotricha 1962-4-8 San Benito 14.5 road miles northeast of New Idria 518 Comment
  CAS-BOT-BC327232  Layia hieracioides W. R. Dudley 1899-5-31 s.n. San Benito Above New Idria Comment
  JEPS40002  Layia platyglossa W. L. Jepson 1930-4-13 15398 Fresno Diablo Range 975 Comment
  JEPS53605  Lepidium dictyotum W. L. Jepson 1907-5-13 2740 San Benito San Carlos Creek San Carlos Range 762 Comment
  JEPS86799  Lepidium jaredii subsp. album Roy E. Buck 1991-5-18 1731 San Benito w.0 air km nne Sampson Peak summit (43 air km nw of Coalinga (Fresno Co.), mountains s of Vallecitos Valley, ridge near head of nne-draining canyon) 694 Comment
  UC1999858  Lepidospartum squamatum J. C. Semple, B. A. Suripto, T. Ahmed 1990-8-17 9353 San Benito Clear Creek Rd., 7.15 km NE of Coalinga Road. Comment
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Mar 19 2018
  CAS-BOT-BC226956  Leptosiphon ambiguus Ernest C. Twisselmann 1967-5-18 13052 San Benito Canyon of Clear Creek 792 Comment
  CAS-BOT-BC226957  Leptosiphon ambiguus Ernest C. Twisselmann 1967-5-18 13052 San Benito Canyon of Clear Creek 792 Comment
  CAS-BOT-BC226958  Leptosiphon ambiguus Ernest C. Twisselmann 1967-6-12 13338 San Benito Clear Creek Road, 3.4 miles above Idria 1188 Comment
  CAS-BOT-BC226960  Leptosiphon ambiguus Ernest C. Twisselmann 1967-6-12 13338 San Benito Clear Creek Road, 3.4 miles above Idria 1188 Comment
  CAS-BOT-BC226962  Leptosiphon ambiguus Ira L. Wiggins; Roxana S. Ferris 1940-4-28 9381 San Benito 1/4 mile from Aurora Mine, San Carlos Peak region Comment
  CAS-BOT-BC226968  Leptosiphon ambiguus Alice Eastwood; John Thomas Howell 1938-4-19 5187 San Benito New Idria Comment
  CAS-BOT-BC226972  Leptosiphon ambiguus Ernest C. Twisselmann 1967-5-18 13064 San Benito Canyon of Clear Creek 967 Comment
  CAS-BOT-BC226975  Leptosiphon ambiguus Roxana S. Ferris 1928-4-8 7017 San Benito No 2 mine, New Idria Mining Co, Idria Comment
  CAS-BOT-BC226979  Leptosiphon ambiguus Ernest C. Twisselmann 1967-5-18 13064 San Benito Canyon of Clear Creek 967 Comment
  GH385206  Leptosiphon ambiguus I. L. Wiggins & R. S. Ferris 1940-4-28 9381 Unknown 1/4 mile from Aurora Mine, San Carlos Peak region Comment
  PGM3261  Leptosiphon ambiguus Vern Yadon 1986-5-31 San Benito San Benito Mountain, N side @ 4,800 ft el Comment
  PGM4167  Leptosiphon ambiguus Vern Yadon 1989-4-27 San Benito Ridge N of ridge road to San Carlos Peak, Across canyon from ridge road to San Carlos Peak Comment
  RSA15764  Leptosiphon ambiguus C. B. Wolf 1928-4-8 s.n. San Benito New Idria. 762 Comment
  RSA161784  Leptosiphon ambiguus Roxana S. Ferris 1928-4-8 s.n. San Benito No. 2 Mine; New Idria Mining Co., Idria. Comment
  RSA176740  Leptosiphon ambiguus D. E. Breedlove 1962-4-8 2189 San Benito 14.8 road miles NE of New Idria, Call Mtns. 457 Comment
  RSA195210  Leptosiphon ambiguus E. C. Twisselmann 1967-6-12 13338 San Benito Clear Creek Road, 3.4 miles above Idria. 1189 Comment
  RSA195902  Leptosiphon ambiguus E. C. Twisselmann 1967-5-18 13052 San Benito Canyon of Clear Creek. 793 Comment
  RSA27616  Leptosiphon ambiguus I. L. Wiggins, Roxana S. Ferris 1940-4-28 s.n. San Benito 1/4 mi from Aurora Mine, San Carlos Peak region. Comment
  SBBG28648  Leptosiphon ambiguus E. C. Twisselmann 1967-6-12 13338 San Benito Clear Crk Rd, 3.4 mi above Idria 1188 Comment
  SBBG28655  Leptosiphon ambiguus E. C. Twisselmann 1967-5-18 13064 San Benito Clear Crk Cyn 967 Comment
  UCSB26499  Leptosiphon ambiguus Flinck, Al 1965-4-24 San Benito West of San Benito Mountain, near Idria Comment
  POM161779  Leptosiphon bicolor Roxana S. Ferris 1928-4-8 7004 San Benito Above No. 2. Mine, New Idria Mining Co. 1220 Comment
  RSA3909  Leptosiphon bicolor Roxana S. Ferris 1928-4-8 7004 San Benito Above No. 2. Mine, New Idria Mining Co. 1220 Comment
  GH385243  Leptosiphon pygmaeus A. Eastwood & J. T. Howell 1938-4-19 5174 Unknown San Carlos Creek Comment
  UC186088  Lessingia tenuis H. M. Hall 1915-5-31 9962 San Benito near Vancouver Pinnacles (50-60 mi from the Pacific Ocean, inner South Coast Ranges, southern San Benito County); inner South Coast Ranges Comment
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Jul 27 2017
  UC639147  Lessingia tenuis Gregory Lyon 1939-6-16 1327 San Benito near New Idria Mine 1066 Comment
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Jul 27 2017
  JEPS74258  Lewisia rediviva James R. Griffin 1973-6-2 3525 San Benito on main summit of mountain nw radio towers; San Benito Mountain natural area, Bureau of Land Management Comment
  UC106866  Linanthus ambiguus Alice Eastwood 1893-5-10 San Benito San Carlos Mt. Comment
  UC1181787  Linanthus ambiguus V. F. Hesse 1960-6-4 2811 San Benito 1.6 mi nw Clear Creek road summit 861 Comment
  SEINET7063760  Linanthus androsaceus A. G. Vestal 1947-4-22 s.n. San Benito Roadside 6 miles east of Hernandez. UTM Zone 10, 706456mE, 4028498mN. (WGS84/NAD83). 1079 Comment
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Apr 16 2020
  JEPS116931  Linanthus bicolor David Gowen 2008-4-29 878 San Benito Dirt road heading south to Clear Creek area from New Idria. 1111 Comment
  UC407020  Linanthus bicolor Roxana S. Ferris 1928-4-8 7004 San Benito above New Idria Mining Co., No. 2 Mine; Idria 1219 Comment
  UC618422  Linanthus bicolor Alice Eastwood and John Thomas Howell 1938-4-19 5192 San Benito New Idria Comment
  UC124579  Linanthus bigelovii Alice Eastwood 1890-5-18 San Benito New Idria Comment
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Jul 14 2019
  JEPS58385  Linanthus dichotomus W. L. Jepson 1907-5-13 2723 San Benito San Carlos Creek 762 Comment
  UC1137261  Linanthus parviflorus L. R. Short and I. H. Johnson 1934-4-14 S- 100 San Benito Idria Priest Valley Quad. 1219 Comment
  UC1215059  Linanthus parviflorus V. F. Hesse 1962-6-3 3128 San Benito near and up Clear Creek (from Idria road) 1036 Comment
  UC719445  Linanthus parviflorus Gregory Lyon Apr 1935 955 San Benito above New Idria Mine (on slopes of San Benito Peak); San Benito Peak 1066 Comment
  UC971929  Linanthus parviflorus Phyllis and Calvin McMillan 1952-6-5 1629 San Benito 5.5 mi e Hernandez School (on Clear Creek road) Comment
  CAS-BOT-BC437767  Lithophragma parviflorum Ynez Whilton Winblad 1937-4-9 s.n. San Benito Near Idria Comment
  GH363765  Lithophragma parviflorum B. Bartholomew & B. Anderson 1986-5-4 4010 Unknown 3.4 km S of Idria on road to San Benito Mountain Comment
  POM274333  Lithophragma parviflorum Roxana S. Ferris 1928-4-8 7016 -A San Benito No. 2 Mine; New Idria Mining Co., Idria. Comment
  UC1051482  Logfia filaginoides Herbert L. Mason 1952-4-27 14280 San Benito San Carlos Canyon Comment
  PGM4161  Lomatium californicum Vern Yadon 1989-4-27 San Benito Ridge to San Carlos Peak N of, Along road below ridge Comment
  JEPS74409  Lomatium dasycarpum subsp. dasycarpum James R. Griffin 1973-4-19 3412 San Benito near San Carlos Creek San Benito Mt. natural area; , Bureau of land Management 1280 Comment
  UC1181785  Lomatium macrocarpum V. F. Hesse 1960-6-4 2813 San Benito 1.6 mi. n.e. of summit Clear Creek rd. 1165 Comment
  POM161812  Lomatium marginatum Roxana S. Ferris 1928-4-8 7040 San Benito 1 mile below Idria on road Comment
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Dec 30 2017
  CAS-BOT-BC234904  Lonicera subspicata var. denudata W. R. Dudley 1899-7-31 s.n. San Benito New Idria Comment
  JEPS74263  Lonicera subspicata var. denudata James R. Griffin 1971-6-28 3123 San Benito ridge nw main summit; San Benito Mountain natural area, Bureau of Land Management 1371 Comment
  UC28542  Lonicera subspicata var. denudata W. H. Brewer 1861-7-20 775 San Benito near Furnade (Guidado); New Idria Comment
  JEPS91406  Lotus humistratus Dean W. Taylor 1973-4-1 2333 a San Benito New Idria: one mile on road towards San Benito Mt. 701 Comment
  JEPS74271  Lupinus albifrons James R. Griffin 1972-5-10 3182 San Benito near San Carlos Creek (San Benito Mountain Natural Area, Bureau of Land Management); San Benito Mountain Natural Area, nr San Carlos Creek 1280 Comment
  UC661085  Lupinus albifrons L. R. Short 1934-4-14 94 San Benito Idria; Priest Valley Quadrangle 1219 Comment
  CAS-BOT-BC201570  Lupinus albifrons var. albifrons Alice Eastwood 1893-5-19 s.n. San Benito New Idria Comment
  CAS-BOT-BC201571  Lupinus albifrons var. albifrons Alice Eastwood; John Thomas Howell 1938-4-19 5170 San Benito San Carlos Creek Comment
  CAS-BOT-BC201579  Lupinus albifrons var. albifrons Roxana S. Ferris 1928-4-8 7029 San Benito Near No 2 mine, New Idria Mining Co, Idria Comment
  POM161811  Lupinus albifrons var. albifrons Roxana S. Ferris 1928-4-8 1029 San Benito No. 2 Mine; New Idria Mining Co., Idria. Comment
  RSA121703  Lupinus albifrons var. albifrons L. R. Short, I. H. Johnson 1934-4-14 S- 94 San Benito Idria 1220 Comment
  RSA15780  Lupinus albifrons var. albifrons Carl B. Wolf 1928-4-8 1754 San Benito New Idria. 762 Comment
  POM161803  Lupinus bicolor subsp. tridentatus Roxana S. Ferris 1928-4-8 7008 San Benito No. 2 Mine; New Idria Mining Co., Idria. Comment
  RSA195895  Lupinus densiflorus var. palustris E. C. Twisselmann 1967-5-18 13070 San Benito Canyon of Clear Creek. 945 Comment
  JEPS65471  Lupinus microcarpus var. horizontalis W. L. Jepson 1907-5-13 2735 San Benito San Carlos Creek Comment
  UC1735935  Lupinus microcarpus var. microcarpus Dean W. Taylor 1973-5-5 2326 San Benito No locality data in DB Comment
  UC1485957  Madia exigua John L. Strother 1981-5-28 1321 San Benito 3.5 mi sw by road New Idria Comment
  UC1485956  Madia gracilis John L. Strother 1981-5-28 1322 San Benito 3.5 mi by road sw New Idria Comment
  CAS-BOT-BC324514  Madia radiata W. R. Dudley 1899-5-31 s.n. San Benito Near New Idria Comment
  GH414740  Madia radiata D. D. Keck 1941-4-19 5243 Unknown San Carlos Creek, 2.6 mi. N. of Idria 548 Comment
  POM267871  Madia radiata D. D. Keck 1941-4-19 5243 San Benito San Carlos Creek, 2.6 miles N. Idria. 549 Comment
  UC1071715  Madia radiata David D. Keck 1941-4-19 5243 San Benito 2.6 mi n Idria; San Carlos Creek 548 Comment
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Jul 28 2015
  UC1191219  Madia radiata Herbert L. Mason 1952-4-27 14285 San Benito ca 3 mi from mouth San Carlos Canyon Comment
  UC133331  Madia radiata Alice Eastwood 1893-5-18 San Benito New Idria Comment
  A376786  Mahonia dictyota A. Eastwood & J. T. Howell 1938-4-19 5171 Unknown San Carlos Creek Comment
  UCR193086  Malacothrix A. C. Sanders 2008-5-4 35199 San Benito Inner Coast Range, New Idria Road 17.8 miles above (south of) Panoche Rd., 2.8 miles below New Idria Mine site 519 Comment
  CAS-BOT-BC345468  Malacothrix coulteri Peter H. Raven; G. Ledyard Stebbins, Jr.; R. Tomich; et al 1956-5-6 9213 San Benito 6.0 miles from New Idria on road to Panoche Comment
  JEPS16938  Malacothrix coulteri Peter H. Raven with G. L. Stebbins, R. Tomich, et al. 1956-5-6 9213 San Benito 6.0 mi from Idria (on road to Panoche) Comment
  CAS-BOT-BC347528  Malacothrix floccifera Roxana S. Ferris; R. W. Holm 1954-5-30 12779 San Benito Shoulder of San Carlos Peak above New Idria Comment
  CAS-BOT-BC347530  Malacothrix floccifera Vernal Yadon 1969-5-18 s.n. San Benito Clear Creek Road 1007 Comment
  CAS-BOT-BC347542  Malacothrix floccifera J. H. Thomas; R. S. Ferris; W. Ernst 1956-7-14 6072 San Benito Clear Creek, about 3.3 miles SW of Idria 975 Comment
  JEPS54350  Malacothrix floccifera Ernest C. Twisselmann 1967-6-12 13332 San Benito 1.5 mi above Clear Creek (road to Idria) 1188 Comment
  JEPS5619  Malacothrix floccifera Roxana S. Ferris and R. W. Holm 1954-5-30 12779 San Benito above New Idria (shoulder of San Carlos Peak); San Carlos Peak Comment
  JEPS89615  Malacothrix floccifera Dean W. Taylor 1973-5-5 2337 San Benito Near the Aurora Mine south several miles from New Idria. 1158 Comment
  SBBG28706  Malacothrix floccifera E. C. Twisselmann 1967-6-12 13332 San Benito rd to Idria, 1.5 mi above Clear Crk 1188 Comment
  UC1051492  Malacothrix floccifera Herbert L. Mason 1952-4-27 14283 San Benito ca 3 mi from mouth of San Carlos Canyon Comment
  POM161775  Marah fabacea Roxana S. Ferris 1928-4-8 7022 San Benito No. 2 Mine; New Idria Mining Co., Idria. Comment
  PGM3988  Melica californica James R. Griffin 1973-6-2 San Benito San Benito Mtn Natural Area, San Benito Mtn summit Comment
  PGM4166  Melica californica Vern Yadon 1989-4-27 San Benito Ridge N of ridge road to San Carlos Peak, Across canyon from ridge road to San Carlos Peak Comment
  CAS-BOT-BC264226  Melica torreyana Ernest C. Twisselmann 1967-6-12 13340 San Benito Clear Creek Road, 3.4 miles above Idria 1188 Comment
  CAS-BOT-BC264227  Melica torreyana Ernest C. Twisselmann 1967-6-12 13340 San Benito Clear Creek Road, 3.4 miles above Idria 1188 Comment
  CAS-BOT-BC264229  Melica torreyana John H. Thomas; R. S. Ferris; W. Ernst 1956-7-14 6066 San Benito Clear Creek about 3.3 miles SW of Idria 975 Comment
  JEPS74276  Melica torreyana James R. Griffin 1973-6-22 3678 San Benito San Benito Mountain Natural Area; Bureau of Land Management 1584 Comment
  JEPS89041  Mentzelia affinis W. L. Jepson 1907-5-13 2732 Fresno Inner South Coast Range, Carlos Creek Comment
  PGM2784  Mentzelia dispersa Vern Yadon 1986-5-31 San Benito San Benito Mountain, North arm of (Burn) 4800 ft el Comment
  JEPS52306  Mentzelia gracilenta Wayne Roderick 1967-5-27 San Benito near summit of San Benito Peak, s of New Idria (Idria Post Office) San Benito Peak 1524 Comment
  PGM2785  Mentzelia gracilenta Vern Yadon 1986-5-31 San Benito San Benito Mountain, North arm of (Burn) 4800 ft el Comment
  UC1137183  Mentzelia gracilenta L. R. Short and I. H. Johnson 1934-4-14 s 106 San Benito Priest Valley 1219 Comment
  UC661078  Mentzelia gracilenta L. R. Short and I. H. Johnson 1934-4-14 106 San Benito Idria, Priest Valley Comment
  CAS-BOT-BC170852  Mentzelia veatchiana W. R. Dudley 1899-5-31 s.n. San Benito Above New Idria Comment
  JEPS74277  Mentzelia veatchiana James R. Griffin 1972-5-10 3184 San Benito near San Carlos Creek (San Benito Mountain Natural Area); San Benito Mountain Natural Area 1280 Comment
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Aug 3 2017
  CAS-BOT-BC428886  Micranthes californica Ynez Whilton Winblad 1937-4-9 s.n. San Benito Near Idria Comment
  CAS-BOT-BC428895  Micranthes californica Alice Eastwood; John Thomas Howell 1938-4-19 5176 San Benito San Carlos Creek Comment
  CAS-BOT-BC348395  Micropus californicus var. californicus Roxana S. Ferris 1928-4-8 7005 San Benito Near No. 2 mine, New Idria Mining Co., Idria 1066 Comment
  UC1051485  Micropus californicus var. californicus Herbert L. Mason 1952-4-27 14281 San Benito San Carlos Canyon Comment
  CAS-BOT-BC349116  Microseris douglasii subsp. tenella D. E. Breedlove 1962-4-8 2200 San Benito 14.8 road miles northeast of New Idria, Call Mountains 457 Comment
  CAS-BOT-BC349119  Microseris douglasii subsp. tenella Ira L. Wiggins; Reed C. Rollins 1941-4-19 37 San Benito 2.6 miles north of Idria Comment
  RSA45386  Microseris douglasii subsp. tenella I. L. Wiggins, Reed C. Rollins 1941-4-19 37 San Benito 2.6 miles north of Idria. Comment
  UC903443  Microseris douglasii subsp. tenella Ira L. Wiggins and Reed C. Rollins 1941-4-19 37 San Benito 2.6 mi n Idria Comment
  POM161799  Microsteris gracilis subsp. humilis Roxana S. Ferris 1928-4-7 7013 San Benito No. 2 mine, New Idria Mining Co. Comment
  JEPS18297  Mimulus fremontii var. fremontii Peter H. Raven with Mason, Ornduff, et al. 1957-5-11 10839 San Benito 21.2 mi from junction n Bitterwater (on road to New Idria); Clear Creek Comment
  JEPS19545  Mimulus fremontii var. fremontii Rimo Bacigalupi with J. R. Sweeney, Paul Hurd and Marius Wasbauer 1956-5-25 5656 San Benito just above lower reaches Clear Creek; Hernandez Valley 762 Comment
  JEPS24319  Mimulus fremontii var. fremontii V. F. Hesse 1960-6-3 2801 San Benito 6.3 mi e Hernandez Valley road (Clear Creek road) 914 Comment
  JEPS26198  Mimulus fremontii var. fremontii V. F. Hesse 1959-5-3 2650 San Benito 2.5 mi nw Idria summit (Clear Creek road) 1150 Comment
  JEPS28874  Mimulus fremontii var. fremontii V. F. Hesse 1962-6-2 3129 San Benito near Idria road (Clear Creek road) 1028 Comment
  JEPS4707  Mimulus fremontii var. fremontii Rimo Bacigalupi and R. J. Sweeney 1952-5-21 3720 San Benito 1 1/2 mi w San Carlos Peak (just w of summit of road from New Idria Mine to Clear Creek); Idria Peak 1310 Comment
  JEPS4708  Mimulus fremontii var. fremontii Calvin and Phyllis McMillan 1952-6-6 1633 San Benito near Hernandez (along Clear Creek Road) Comment
  JEPS53935  Mimulus fremontii var. fremontii B. D. Wright 1958-5-11 San Benito 4 mi s Idria School (on Idria-Clear Creek Road, 0.3 mi s of Mexican Lake Road cut-off) 1158 Comment
  JEPS54504  Mimulus fremontii var. fremontii Ernest C. Twisselmann 1967-6-12 13327 San Benito Canyon of Clear Creek 975 Comment
  JEPS54505  Mimulus fremontii var. fremontii Ernest C. Twisselmann 1967-5-18 13053 San Benito Canyon of Clear Creek 792 Comment
  JEPS86912  Mimulus fremontii var. fremontii David M. Thompson 1986-6-14 514 San Benito 5.7 mi e Hernandez Valley Road (along Clear Creek Road) 1010 Comment
  JEPS86976  Mimulus fremontii var. fremontii David M. Thompson 1989-5-13 1003 San Benito 5.7 mi e Hernandez Valley Road (along Clear Creek Road) 1010 Comment
  RSA135795  Mimulus fremontii var. fremontii W. R. Dudley 1899-5-31 s.n. San Benito Near falls above New Idria. Comment
  RSA195883  Mimulus fremontii var. fremontii E. C. Twisselmann 1967-5-18 13053 San Benito Canyon of Clear Creek. 793 Comment
  RSA516537  Mimulus fremontii var. fremontii R. C. Bacigalupi, J. R. Sweeney 1952-5-21 3720 San Benito Just west of summit of road from New Idria Mine to Clear Creek. Slopes of Idria Peak, 1.5 miles west of San Carlos Peak. 1311 Comment
  RSA535570  Mimulus fremontii var. fremontii David M. Thompson 1989-5-13 1003 San Benito 5.7 mi E of Herbandez Valley Road along Clear Creek Road. 1006 Comment
  RSA535605  Mimulus fremontii var. fremontii David M. Thompson 1986-6-14 514 San Benito 5.7 mi E of Hernandez Valley Road along Clear Creek Road. 1006 Comment
  RSA570560  Mimulus fremontii var. fremontii Steve Boyd, K. A. Boyd 1993-5-15 8139 San Benito Inner Coast Ranges, Clear Creek Canyon, south of New Idria and west of San Benito Peak, along Clear Creek Road, 6.6 miles north of Hernandez, near BLM off-highway vehicle staging area #6. 1000 Comment
  UC614481  Mimulus fremontii var. fremontii L. Constance, J. L. Morrison 1938-5-23 2249 San Benito 1 mi s Idria; Inner South Coast Ranges, San Carlos Range 1158 Comment
  UC719460  Mimulus fremontii var. fremontii Gregory Lyon 1934-7-4 339 San Benito above New Idria; San Carlos Range, Clear Creek 1066 Comment
  JEPS3012  Mimulus microphyllus Calvin and Phyllis McMillan 1952-6-6 1634 San Benito near Hernandez (Clear Creek Road) Comment
  JEPS83844  Minuartia douglasii Dean W. Taylor 1988-4-22 9574 San Benito along creek about 5.3 mi by road e confluence with San Benito River; South Coast Ranges, Idria 7 1/2 ' Quadrangle, San Benito Mou 975 Comment
  JEPS90749  Minuartia douglasii Dean W. Taylor 1973-4-1 2330 San Benito 1 mi s New Idria (on road to San Benito Mt.) 701 Comment
  CHSC67796  Monardella antonina James D. Jokerst; John Sorenson 1987-5-30 2889 San Benito Clear Creek Rd. several miles above New Idria, below Clear Creek Summit. Comment
  CHSC67667  Monardella antonina subsp. benitensis James D. Jokerst; John Sorenson 1987-5-30 2891 San Benito S and adjacent to Clear Creek Rd., W and adjacent to easternmost crossing with Clear Creek. Comment
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May 21 2020
  CAS-BOT-BC221686  Monardella douglasii J. H. Thomas; R. S. Ferris; W. Ernst 1956-7-14 13042 San Benito Adjacent to Clear Creek, about 3.3 miles SW of Idria 975 Comment
  CAS-BOT-BC221690  Monardella douglasii Roxana S. Ferris; W. R. Ernst; J. H. Thomas 1956-7-14 13042 San Benito Adj. to Clear Creek, ca. 3.3 mi. SW of Idria 975 Comment
  CAS-BOT-BC221691  Monardella douglasii R. S. Ferris 1956-7-14 13042 San Benito Adjacent to Clear Creek, about 3.3 miles SW of Idria 975 Comment
  GH400553  Monardella douglasii J. H. Thomas, R. J. Ferris & W. Ernst 1956-7-14 13042 Unknown Clear Creek, ca. 3.3 mi. SW of Idria 975 Comment
  JEPS18082  Monardella douglasii J. H. Thomas, R. S. Ferris, and W. Ernst 1956-7-14 13042 San Benito Clear Creek, about 3.3 miles SW of Idria. 975 Comment
  JEPS74282  Monardella douglasii James R. Griffin 1973-6-22 3685 San Benito Northwest of main summit. San Benito Mountain Natural Area, Bureau of Land Management 1554 Comment
  UC719491  Monardella douglasii Gregory Lyon 1934-7-4 333 San Benito above New Idria mine; San Carlos Range, Clear Creek 1066 Comment
Read comments
Jun 6 2016
  RSA0094401  Monardella douglasii subsp. douglasii N. D. Beck, H. Haggerstone, J. Harold, J. Marquardt, D. Scott 2006-7-10 CA 190 -71 San Benito Clear Creek management area, off R1 and T114. 985 Comment
  CAS-BOT-BC220625  Monardella villosa Ernest C. Twisselmann 1966-10-4 12851 San Benito Clear Creek 822 Comment
  CAS-BOT-BC215696  Monardella villosa subsp. villosa Ernest C. Twisselmann 1966-10-4 12851 San Benito Clear Creek 822 Comment
  JEPS74162  Monardella villosa subsp. villosa James R. Griffin 1973-6-2 3528 San Benito On summit of mountain. San Benito Mountain Natural Area, Bureau of Land Management 1584 Comment
  JEPS74163  Monardella villosa subsp. villosa James R. Griffin 1973-6-2 3528 San Benito On summit of mountain. San Benito Mountain Natural Area, Bureau of Land Management. 1584 Comment
  UC25533  Monardella villosa subsp. villosa W. H. Brewer 1861-7-24 798 San Benito New Idria Comment
  JEPS59836  Monolepis nuttalliana W. L. Jepson 1907-5-13 2739 San Benito San Carlos Creek 762 Comment
  JEPS16936  Monolopia lanceolata Peter H. Raven with G. L. Stebbins, R. Tomich, et al. 1956-5-6 9218 San Benito wash 6.0 mi from New Idria (on road to Panoche) Comment
  UC1484360  Monolopia lanceolata Dale E. Johnson with J. E. Eckenwalder 1975-4-29 198 San Benito on New Idria Road 5.6 km (3.5 mi) n Idria Post Office (above San Carlos Creek); above San Carlos Creek 548 Comment
  UC1484436  Monolopia lanceolata Dale E. Johnson with J. E. Eckenwalder 1975-4-29 199 San Benito 4.8 km (3.0 mi) n Idria P.O. (on New Idria Road) 570 Comment
  UC1484437  Monolopia lanceolata Dale E. Johnson with J. E. Eckenwalder 1975-4-29 199 San Benito 4.8 km (3.0 mi) n Idria P.O. (on New Idria Road) 570 Comment
  UCR193547  Monolopia lanceolata A. C. Sanders 2008-5-4 35194 San Benito Inner Coast Range, New Idria Road 17.8 miles above (south of) Panoche Rd., 2.8 miles below New Idria Mine site 519 Comment
  CAS-BOT-BC349629  Monolopia major Peter H. Raven; G. L. Stebbins, Jr.; R. Tomich; et al 1956-5-6 9218 San Benito 6.0 miles from New Idria on road to Panoche Comment
  UC719465  Monolopia major Gregory Lyon April 1935 1058 San Benito above New Idria Mine; San Carlos Range, San Benito Peak 1066 Comment
  CAS-BOT-BC349658  Monolopia stricta Peter H. Raven; G. L. Stebbins, Jr.; R. Tomich; et al 1956-5-6 9218 San Benito 6.0 miles from New Idria on road to Panoche Comment
  JEPS16930  Monolopia stricta Peter H. Raven with G. L. Stebbins, R. Tomich, et al. 1956-5-6 9218 San Benito wash 6.0 mi from New Idria (on road to Panoche) Comment
  JEPS57699  Mucronea perfoliata W. L. Jepson 1907-5-13 2737 San Benito San Carlos Creek San Carlos Range Comment
  CAS-BOT-BC263334  Muhlenbergia andina Ernest C. Twisselmann 1966-10-4 12856 San Benito Clear Creek 914 Comment
  CAS-BOT-BC263335  Muhlenbergia andina Ernest C. Twisselmann 1966-10-4 12856 San Benito Clear Creek 914 Comment
  CAS-BOT-BC263336  Muhlenbergia andina Peter H. Raven 1955-9-1 8827 San Benito Along Clear Creek 24.1 mile from junction n. of Bitterwater on road to New Idria Comment
  CAS-BOT-BC263337  Muhlenbergia andina Roxana S. Ferris; W. R. Ernst 1956-10-22 13079 San Benito Clear Creek, ca. 3.3 mi. SW of Idria 975 Comment
  CAS-BOT-BC263338  Muhlenbergia andina Roxana S. Ferris; W. R. Ernst 1956-10-22 13079 San Benito Clear Creek, ca. 3.3 mi. SW of Idria 975 Comment
  GH355782  Muhlenbergia andina R. J. Ferris & W. R. Ernst 1956-10-22 13079 Unknown Clear Creek, ca. 3.3 mi. SW of Idria 975 Comment
  RSA133755  Muhlenbergia andina Roxana S. Ferris, W. R. Ernst 1956-10-22 13079 San Benito Clear Creek, ca. 3.3 miles SW of Idria. 976 Comment
  RSA186869  Muhlenbergia andina E. C. Twisselmann 1966-10-4 12856 San Benito Clear Creek. 915 Comment
  UC1083553  Muhlenbergia andina Roxana S. Ferris and W. R. Ernst 1956-10-22 13079 San Benito ca 3.3 mi sw New Idria; Clear Creek 975 Comment
  UC1154206  Muhlenbergia andina Peter H. Raven 1955-9-1 8827 San Benito slopeas along creek 24.1 mi from junction north of Bitterwater to New Idria; Clear Creek Comment
  UCD86508  Muhlenbergia andina Ernest C. Twisselmann 1966-10-4 12856 San Benito Clear Creek. 914 Comment
  CAS-BOT-BC262665  Muhlenbergia asperifolia Ernest C. Twisselmann 1966-10-4 12861 San Benito Clear Creek 917 Comment
  CAS-BOT-BC262666  Muhlenbergia asperifolia Ernest C. Twisselmann 1966-10-4 12861 San Benito Clear Creek 917 Comment
  CAS-BOT-BC262668  Muhlenbergia asperifolia R. S. Ferris; J. H. Thomas; W. Ernst 1956-7-14 13045 San Benito Clear Creek, about 3.3 miles SW of Idria 975 Comment
  CAS-BOT-BC262669  Muhlenbergia asperifolia R. S. Ferris; J. H. Thomas; W. Ernst 1956-7-14 13045 San Benito Clear Creek, about 3.3 miles SW of Idria 975 Comment
  CAS-BOT-BC262670  Muhlenbergia asperifolia Roxana S. Ferris; W. R. Ernst; J. H. Thomas 1956-7-14 13045 San Benito Clear Creek ca. 3.3 mi. SW of Idria 975 Comment
  GH355775  Muhlenbergia asperifolia J. H. Thomas, R. J. Ferris & W. Ernst 1956-7-14 13045 Unknown Clear Creek, about 3.3 miles SW of Idria. 975 Comment
  RSA133771  Muhlenbergia asperifolia Roxana S. Ferris, W. R. Ernst, John H. Thomas 1956-7-14 13045 San Benito Clear Creek ca. 3.3 miles SW of Idria. 976 Comment
  UC1083555  Muhlenbergia asperifolia J. H. Thomas, R. S. Ferris, and W. Ernst 1956-7-14 13045 San Benito about 3.3 mi sw Idria (bank of stream); Clear Creek 975 Comment
  CAS-BOT-BC259827  Nassella cernua L. R. Abrams; H. A. Borthwick 1921-4-29 7973 San Benito New Idria Comment
  POM128129  Nassella cernua Le Roy Abrams, H. A. Borthwick 1921-4-29 7973 San Benito New Idria. Comment
  RSA195197  Navarretia jaredii E. C. Twisselmann 1967-6-12 13337 San Benito Clear Creek Road, 3.4 miles above Idria. 1189 Comment
  UC1181788  Navarretia jaredii V. F. Hesse 1960-6-4 San Benito 1.6 mi ne Summit (Clear Creek road) 1165 Comment
  CAS-BOT-BC230416  Navarretia mitracarpa Ernest C. Twisselmann 1967-6-12 13337 San Benito Clear Creek Road, 3.4 miles above Idria 1188 Comment
  CAS-BOT-BC230417  Navarretia mitracarpa Ernest C. Twisselmann 1967-6-12 13337 San Benito Clear Creek Road, 3.4 miles above Idria 1188 Comment
  CAS-BOT-BC230461  Navarretia mitracarpa V. F. Hesse 1962-6-4 3145 San Benito Clear Creek Road, near Coalinga 701 Comment
  JEPS116932  Navarretia mitracarpa David Gowen 2008-4-29 877 San Benito Dirt road heading south to Clear Creek area from New Idria. 1111 Comment
  SBBG28650  Navarretia mitracarpa E. C. Twisselmann 1967-6-12 13337 San Benito Clear Crk Rd, 3.4 mi above Idria 1188 Comment
  JEPS3144  Nemophila heterophylla L. Constance, J. L. Morrison 1938-5-24 2258 San Benito above Idria (San Carlos Range, near summit San Carlos Peak, Inner South Coast Range); Inner South Coast Ranges, San Carlos Range, San Carlos Pk 1371 Comment
  UC606900  Nemophila heterophylla L. Constance, J. L. Morrison 1938-5-24 2258 San Benito above Idria (near summit San Carlos Peak, San Carlos Range, Inner South Coast Ranges); Inner South Coast Ranges, San Carlos Range, abv Idria 1371 Comment
  JEPS1493  Nemophila menziesii L. Constance, J. L. Morrison 1938-5-25 2263 San Benito 1 mi s Idria; Inner South Coast Ranges, San Carlos Range 914 Comment
  UC606914  Nemophila menziesii L. Constance, J. L. Morrison 1938-5-25 2263 San Benito 1 mi s Idria (San Carlos Range); Inner South Coast Ranges, , s of Idria 914 Comment
  PGM3293  Nicotiana attenuata Vern Yadon 1986-5-31 San Benito San Benito Mountain, North Arm 4800 ft el Comment
  JEPS54348  Orobanche fasciculata Ernest C. Twisselmann 1967-6-12 13324 San Benito Canyon of Clear Creek. Comment
  JEPS74251  Orobanche fasciculata James R. Griffin 1971-6-28 3126 San Benito San Benito Mountain Natural Area, Bureau of Land Management. Comment
  JEPS82756  Orobanche fasciculata James R. Griffin 1983-6-10 San Benito San Carlos Creek flat, San Benito Mountain Natural Area, Bureau of Land Management. Comment
  SBBG28761  Orobanche fasciculata E. C. Twisselmann 1967-6-12 13324 San Benito cyn of Clear Crk 967 Comment
  JEPS81206  Orobanche uniflora subsp. occidentalis Douglas W. James Jr. 1973-4-28 67 San Benito Off New Idria Road 1.1 miles form (above) New Idria. Comment
  POM161778  Orthocarpus attenuatus Roxana S. Ferris 1928-4-8 7006 San Benito No 2 Mine; New Indria Mining Co. Indria. 1067 Comment
  RSA3908  Orthocarpus attenuatus Roxana S. Ferris 1928-4-8 7006 San Benito No 2 Mine; New Indria Mining Co. Indria. 1067 Comment
  SEINET3819260 Image available Orthocarpus attenuatus Lewis S. Rose 1938-4-19 38180 San Benito Idria. 762 Comment
  POM161757  Osmorhiza brachypoda Roxana S. Ferris 1928-4-8 7028 San Benito No. 2 Mine; New Idria Mining Co., Idria. Comment
  UC719497  Packera breweri Gregory Lyon 1935-4-1 1067 San Benito New Idria Mine, slopes of San Benito Peak San Benito Peak 1219 Comment
  JEPS18083  Parnassia californica Roxana S. Ferris and W. R. Ernst 1956-10-22 13076 San Benito about 3.3 mi sw of Idria (on Clear Creek); Clear Creek 975 Comment
  UC1177942  Parnassia californica Francia Chisaki, Helen Sharsmith, Otto T. Solbrig 1958-10-29 1173 San Benito 5 mi e of junction with road to Coalinga on Clear Creek Road (Clear Creek Canyon, Clear Creek); Clear Creek Canyon, Clear Creek 975 Comment
  UC1736700  Parnassia californica Dean W. Taylor 1987-9-16 9348 San Benito Clear Creek, 5.2 miles by road E of confluence with San Benito River 731 Comment
  CAS-BOT-BC175584  Parnassia palustris Peter H. Raven 1955-9-1 8839 San Benito On a shoulder of San Carlos Peak, above New Idria 1066 Comment
  CAS-BOT-BC175586  Parnassia palustris Ernest C. Twisselmann 1966-10-4 12849 San Benito Clear Creek 822 Comment
  CAS-BOT-BC175587  Parnassia palustris Peter H. Raven 1955-9-1 8830 San Benito Along Clear Creek, road to New Idria 24.1 mi. from junction n. of Bitterwater Comment
  CAS-BOT-BC175588  Parnassia palustris Roxana S. Ferris; W. R. Ernst 1956-10-22 13076 San Benito Along Clear Creek, ca. 3.3 mi. SW of Idria 975 Comment
  CAS-BOT-BC175589  Parnassia palustris Ernest C. Twisselmann 1966-10-4 12849 San Benito Clear Creek 822 Comment
  CAS-BOT-BC175592  Parnassia palustris J. H. Thomas; R. S. Ferris; W. Ernst 1956-7-14 6068 San Benito Clear Creek, about 3.3 miles SW of Idria 975 Comment
  CAS-BOT-BC175593  Parnassia palustris J. H. Thomas; R. S. Ferris; W. Ernst 1956-7-14 6068 San Benito Clear Creek, about 3.3 miles SW of Idria 975 Comment
  UC1113113  Pectocarya linearis subsp. ferocula V. F. Hesse 1958-4-21 2463 San Benito 18 mi se Panoche Road; Idria Road 579 Comment
  UC1191209  Pectocarya setosa Herbert L. Mason 1952-4-27 14279 San Benito San Carlos Canyon Comment
  JEPS74177  Pediomelum californicum James R. Griffin 1971-6-28 3119 San Benito San Benito Mountain natural area , ridge nw of main peak (ridge nw of main peak, Bureau of Land Management) 1371 Comment
  JEPS30269  Penstemon centranthifolius Harold L. Williams 1959-4-19 3 San Benito on New Idria Road 1 1/2 mi n New Idria (sw facing road cut, steep slope, e side road, stream on w side road); n of New Idria Comment
  NY583790  Penstemon centranthifolius L. Constance 1938-5-23 2246 San Benito Canyon of San Carlos Creek at Idria, San Carlos Range, Inner South Coast Ranges 762.0 Comment
  SEINET192357  Penstemon centranthifolius Ira L. Wiggins, Roxana S. Ferris 1940-4-28 9384 San Benito 1/4 mile from Aurora Mine, San Carlos Peak region, on serpentine knob. Comment
  UC661084  Penstemon centranthifolius L. R. Short 1934-4-14 95 San Benito Idria Priest Valley Quadrangle 1219 Comment
  JEPS54351  Penstemon grinnellii var. scrophularioides Ernest C. Twisselmann 1967-6-12 13329 San Benito Canyon of Clear Creek 1066 Comment
  JEPS74286  Penstemon grinnellii var. scrophularioides James R. Griffin 1973-6-2 3544 San Benito near northern boundary of natural area where it crosses San Carlos Creek; San Benito Mountain Natural Area (Bureau of Land Management) Comment
  NY601231  Penstemon grinnellii var. scrophularioides L. Constance 1938-5-23 2247 San Benito Canyon of San Carlos Creek at Idria, San Carlos Range, Inner South Coast Ranges. 762.0 Comment
  UC614469  Penstemon grinnellii var. scrophularioides L. Constance, J. L. Morrison 1938-5-23 2247 San Benito Canyon of San Carlos Creek at Idria (San Carlos Range); Inner South Coast Ranges, , San Carlos Creek 762 Comment
  UC690316  Penstemon grinnellii var. scrophularioides L. R. Abrams 1940-4-28 13844 San Benito on road to Panoche one mi n Idria; n of Idria on roa to Panoche Comment
  JEPS89095  Penstemon heterophyllus var. heterophyllus James R. Griffin 1971-6-28 3153 San Benito near San Carlos Creek (San Benito Mountain Natural Area (Bureau of Land Management)); San Benito Mountain Natural Area, nr San Carlos Creek 1280 Comment
  UC1137505  Penstemon heterophyllus var. purdyi L. R. Short and I. H. Johnson 1934-4-14 S- 107 San Benito Idria 1219 Comment
  CAS-BOT-BC71696  Pentagramma triangularis subsp. triangularis Peter H. Raven; G. Ledyard Stebbins, Jr.; R. Tomich; et al. 1956-5-6 9194 San Benito Hill near Clear Creek Road about 7 miles from Hernandez 1158 Comment
  SBBG28658  Phacelia brachyloba E. C. Twisselmann 1967-5-18 13066 San Benito Clear Crk Cyn 967 Comment
  PGM4164  Phacelia breweri Vern Yadon 1989-4-27 San Benito Ridge N of ridge road to San Carlos Peak, Across canyon from ridge road to San Carlos Peak Comment
  RSA15757  Phacelia breweri Carl B. Wolf 1928-4-8 1731 San Benito New Idria. 762 Comment
  RSA195908  Phacelia breweri E. C. Twisselmann 1967-5-18 13066 San Benito Canyon of Clear Lake. 968 Comment
  UC107331  Phacelia breweri Alice Eastwood 1893-5-19 San Benito New Idria Comment
  UC614671  Phacelia breweri L. Constance, J. L. Morrison 1938-5-24 2259 San Benito above Idria (near summit of peak); Inner South Coast Ranges, San Carlos Range, San Carlos Peak 1371 Comment
  UC661077  Phacelia breweri L. R. Short 1934-4-14 104 San Benito Idria Priest Valley Quadrangle 1219 Comment
  UCR193088  Phacelia ciliata A. C. Sanders 2008-5-4 35198 San Benito Inner Coast Range, New Idria Road 17.8 miles above (south of) Panoche Rd., 2.8 miles below New Idria Mine site 519 Comment
  UCSB15344  Phacelia ciliata Breedlove, Dennis 1962-4-8 San Benito 14.8 miles northeast of New Idria, Call Mountains 457 Comment
  UC107434  Phacelia ciliata var. ciliata A. Eastwood 1893-5-19 San Benito New Idria Comment
  JEPS2006  Phacelia distans W. L. Jepson 1907-5-13 2725 Fresno San Carlos Creek San Carlos Creek (w Fresno Co.) 304 Comment
  UC107376  Phacelia distans Alice Eastwood 1893-5-19 San Benito New Idria Comment
  UC1137252  Phacelia distans L. R. Short and I. H. Johnson 1934-4-14 S- 103 San Benito Idria Priest Valley Quad. 1219 Comment
  JEPS72881  Phacelia divaricata James R. Griffin 1973-4-19 3417 San Benito above San Carlos Creek road; San Benito Mountain Natural Area 1280 Comment
  UC107421  Phacelia divaricata Alice Eastwood 1893-5-19 San Benito New Idria Comment
  UC719414  Phacelia divaricata Gregory Lyon 1935-4-1 970 San Benito Mount San Benito San Carlos Range (summit) 1463 Comment
  UC1046962  Phacelia imbricata L. R. Heckard 1952-6-5 287 San Benito 13 mi e Hernandez (on road to Idria) Comment
  UC1046963  Phacelia imbricata L. R. Heckard 1952-6-5 286 San Benito along road and creek about 9 mi s Idria; Clear Creek Comment
  JEPS72899  Phacelia imbricata subsp. imbricata James R. Griffin 1973-6-22 3688 San Benito nw main summit (near jeep rd); San Benito Mountain Natural Area Comment
  CAS-BOT-BC154319  Phacelia phacelioides B. Bartholomew; B. Anderson 1986-5-5 4018 San Benito near top of San Benito Mountain 1590 Comment
  GH401010  Phacelia phacelioides B. Bartholomew & B. Anderson 1986-5-5 4018 Unknown near top of San Benito Mountain Comment
  JEPS87356  Phacelia phacelioides Jeffrey A. Greenhouse 1993-5-9 San Benito Mexican Lake Rd. within first few mi s Clear Creek Rd.; vicinity of New Idria Comment
  JEPS96519  Phacelia phacelioides Dean W. Taylor 1992-4-29 12484 San Benito San Benito Mountain, ca. 1.1 air mile Southeast of San Carlos Peak, on slopes tributary to East Fork San Carlos Creek 1402 Comment
  PGM2772  Phacelia phacelioides Vern Yadon 1986-5-31 San Benito San Benito Mountain, North Arm (Burn) 4800 ft el Comment
  PGM4316  Phacelia phacelioides Ron Branson 1992-5-10 San Benito San Benito Mtn N arm of, San Carlos Peak and Santa Rita Peak betw Comment
  PGM4131  Phacelia rattanii Vern Yadon 1994-6-4 San Benito San Carlos Peak, below old access road easterly side of Comment
  UCR193582  Phacelia tanacetifolia A. C. Sanders 2008-5-4 35193 San Benito Inner Coast Range, New Idria Road 17.8 miles above (south of) Panoche Rd., 2.8 miles below New Idria Mine site 519 Comment
  JEPS71100  Phlox gracilis W. L. Jepson 1907-5-13 2717 San Benito San Benito Peak San Carlos Range 1524 Comment
  CAS-BOT-BC134979  Phoradendron bolleanum Vernal Yadon 1971-5-9 s.n. San Benito 2 miles below New Idria in road to Panoche Valley Comment
  PGM4869  Phoradendron bolleanum Vern Yadon 2001-7-16 San Benito New Idria Rd below New Idria, Nr exposed pink sandstone and old adobe Comment
  CAS-BOT-BC135167  Phoradendron juniperinum Vern Yadon 1971-5-8 s.n. San Benito 7 miles up Clear Creek from junction with Hernandez Valley Comment
  CAS-BOT-BC135168  Phoradendron juniperinum Peter H. Raven; G. Ledyard Stebbins 1956-5-6 9201 San Benito on the SE side of San Benito Peak, San Carlos Range 1493 Comment
  PGM4706  Phoradendron juniperinum Vern Yadon 1995-9-29 San Benito San Benito Mtn San Carlos Creek cyn, 2 Mi beyond Clear Creek jctn Comment
  UC1094307  Phoradendron libocedri Peter H. Raven with G. Ledyard Stebbins Jr. 1956-5-6 9201 San Benito San Carlos Range, on se side of San Benito Peak San Benito Peak; San Carlos Range, San Benito Peak 1493 Comment
  PGM1576  Phoradendron serotinum James R. Griffin 1971-4-22 San Benito San Benito Mountain Natural Area, San Carlos Creek near head of main fork Comment
  CAS-BOT-BC171156  Phoradendron serotinum subsp. tomentosum Vern Yadon 1971-5-9 s.n. San Benito 4 miles from New Idria at junction to Clear Creek Comment
  SEINET10918354  Phoradendron villosum John R. Stone, Sharon A. Bodine 2000-4-12 Stone 2969 San Benito Off New Idria Road ca. 5 km north of New Idria Mine. Rolling hills, chaparral scrub. "Coalinga" BLM Map. 780 Comment
  UC1078824  Phoradendron villosum Job Kuijt 1957-5-11 1316 San Benito along rd. just below New Idria reservoir Comment
  PGM3975  Phragmites australis James R. Griffin 1983-7-21 San Benito Clear Creek Canyon in stream, Lower portion near 1st staging area Comment
  UC1571794  Pinus Bruce Zobel September, 1950 IH 32 San Benito on slide 50 ft above Clear Creek (w of Idria); San Benito Mts. Comment
  CAS-BOT-BC78558  Pinus coulteri Peter H. Raven; G. Ledyard Stebbins, Jr.; R. Tomich; et al. 1956-5-6 9204 San Benito San Benito Peak, San Carlos Range 1493 Comment
  CAS-BOT-BC78560  Pinus coulteri W. R. Dudley 1894-5-31 s.n. San Benito Divide West of New Idria Comment
  CAS-BOT-BC78562  Pinus coulteri Ira L. Wiggins; Roxana S. Ferris 1940-4-27 9379 San Benito Hillsides 1.5 miles above Aurora Mine on shoulder of San Carlos Peak Comment
  CAS-BOT-BC78563  Pinus coulteri Ernest C. Twisselmann 1966-10-4 12865 San Benito Summit between New Idria and Clear Creek 1371 Comment
  CAS-BOT-BC78564  Pinus coulteri Ira L. Wiggins; Roxana S. Ferris 1940-4-27 9379 San Benito Hillsides 1.5 miles above Aurora Mine on shoulder of San Carlos Peak Comment
  CAS-BOT-BC78566  Pinus coulteri W. R. Dudley 1899-5-31 s.n. San Benito Divide west of New Idria Comment
  CAS-BOT-BC78567  Pinus coulteri Roxana S. Ferris 1928-4-8 7486 San Benito slopes above Reservoir, New Idria Mining Co. 1219 Comment
  GH357008  Pinus coulteri I. L. Wiggins & R. S. Ferris 1940-4-27 9379 Unknown Hillsides 1.5 miles above Aurora Mine on shoulder of San Carlos Peak, San Benito Co. Comment
  JEPS46809  Pinus coulteri W. L. Jepson 1907-5-13 2713 San Benito San Carlos Range Comment
Read comments
May 19 2018
  RSA15646  Pinus coulteri C. B. Wolf 1928-4-8 1764 San Benito Above New Idria mines. 915 Comment
  SBBG20081  Pinus coulteri J. M. Tucker 1963-4-9 3660 San Benito Clear Crk Summit, N side of summit, 10.1 mi (by rd) E of San Benito River 1310 Comment
  SEINET10719549  Pinus coulteri John R. Stone, Sharon A. Bodine 2000-4-12 Stone 2971 San Benito Off New Idria Road ca. 5 km south of New Idria Mine. Chaparral vegetation. "Coalinga" BLM Map. 1260 Comment
  UC1571852  Pinus coulteri Bruce Zobel September 1950 IC 2 San Benito on steep sidehill 20 ft above Clear Creek (w of Idria); San Benito Mts. Comment
  UCD167301  Pinus coulteri M. Rejmanek 1997-1 s.n. San Benito San Benito Mountain. 1605 Comment
  CAS-BOT-BC73182  Pinus jeffreyi Peter H. Raven; G. Ledyard Stebbins, Jr.; R. Tomich; et al. 1956-5-6 9199 San Benito Near Clear Creek along road about 7 miles from Hernandez. 929 Comment
  JEPS48224  Pinus jeffreyi Mrs. J. A. Bettys 1925-6-14 San Benito near San Carlos Peak Comment
  UC1061670  Pinus jeffreyi Bruce Zobel 1950-9-1 IJ 4 San Benito w Idria; San Benito Mts., Clear Creek Comment
  UC1571795  Pinus jeffreyi Bruce Zobel 1950-9-1 IJ 4 San Benito w of Idria (on Clear Creek); San Benito Mts., Clear Creek Comment
  CAS-BOT-BC79051  Pinus ponderosa Ernest C. Twisselmann 1966-10-4 12857 San Benito Clear Creek 917 Comment
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Mar 4 2018
  CAS-BOT-BC79052  Pinus ponderosa Ernest C. Twisselmann 1966-10-4 12857 San Benito Clear Creek 917 Comment
  JEPS46866  Pinus ponderosa W. L. Jepson 1907-5-13 2712 San Benito San Benito Peak, San Carlos Range Comment
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Aug 18 2015
  CDA28752  Pinus sabiniana S. M. Blank 2007-3-3 Z 11 /07 San Benito South Coast Ranges; New Idria. Comment
  PGM3993  Piperia leptopetala James R. Griffin 1983-6-1 San Benito Clear Creek Cyn, S of Jade Mill Comment
  PGM3994  Piperia leptopetala James R. Griffin 1983-5-10 San Benito Clear Creek Cyn, BLM boundary mile 1.8 from Coalinga Rd Comment
  UC1113108  Plagiobothrys acanthocarpus V. F. Hesse 1958-4-21 2465 San Benito 18 mi se Panoche road (Idria road) 579 Comment
  UC882295  Plagiobothrys canescens var. catalinensis Alice Eastwood and John Thomas Howell 1938-4-19 5167 San Benito San Carlos Creek Comment
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Dec 26 2018
  UC1113115  Plagiobothrys tenellus V. F. Hesse 1958-4-21 2459 San Benito Idria road 18 mi se Panoche Road 579 Comment
  UC1137410  Plantago erecta L. R. Short and I. H. Johnson 1934-4-15 S- 112 San Benito Idria 1219 Comment
  UC407010  Poa Roxana S. Ferris 1928-4-8 7027 San Benito Idria Comment
  PGM4130  Poa howellii Vern Yadon 1994-6-4 San Benito San Benito Mtn NE side, SE of San Carlos Peak Comment
  RSA15776  Poa secunda C. B. Wolf 1928-4-8 1750 San Benito New Idria. 762 Comment
  CAS-BOT-BC243004  Poa secunda subsp. secunda Roxana S. Ferris 1928-4-8 7027 San Benito Idria Comment
  CAS-BOT-BC243007  Poa secunda subsp. secunda W. R. Dudley 1899-5-31 s.n. San Benito Above New Idria Comment
  JEPS74289  Poa secunda subsp. secunda James R. Griffin 1972-5-20 3196 San Benito main summit of mts San Benito Mt natural area; , Bureau of Land Management 1524 Comment
  PGM4169  Poa secunda subsp. secunda Vern Yadon 1989-4-27 San Benito Ridge N of ridge road to San Carlos Peak, Across canyon from ridge road to San Carlos Peak Comment
  UCD110649  Populus fremontii subsp. fremontii Robert Robichaux 1975-4-27 64 San Benito ca. 2 miles north of Idria mine on Idria Road. 609 Comment
  CAS-BOT-BC206996  Prosopis glandulosa var. torreyana Walter Knight 1964-10-9 800 San Benito Few miles north of Idria on east side of road. Comment
  UC917248  Prosopis glandulosa var. torreyana J. M. Tucker 1948-10-9 1905 San Benito 18.8 mi se Panoche (on road to New Idria) Comment
  UCD108227  Prosopis glandulosa var. torreyana J. M. Tucker 1948-10-9 1905 San Benito 18.8 miles southeast of Panoche, on road to Idris. Comment
  PGM3369  Prosopis velutina Vern Yadon 1986-8-31 San Benito New Idria, 2 mi below Comment
  PGM4580  Prosopis velutina Vern Yadon 1995-6-22 San Benito New Idria below, San Carlos Creek 2 mi below New Idria Comment
  JEPS52196  Pyrrocoma racemosa Ernest C. Twisselmann 1966-10-4 12855 San Benito Clear Creek 914 Comment
  CAS-BOT-BC362350  Pyrrocoma racemosa var. paniculata Ernest C. Twisselmann 1966-10-4 12850 San Benito Clear Creek 822 Comment
  CAS-BOT-BC362351  Pyrrocoma racemosa var. paniculata Ernest C. Twisselmann 1966-10-4 12855 San Benito Clear Creek 914 Comment
  CAS-BOT-BC362352  Pyrrocoma racemosa var. paniculata Ernest C. Twisselmann 1966-10-4 12855 San Benito Clear Creek 914 Comment
  JEPS18084  Pyrrocoma racemosa var. paniculata Roxana S. Ferris and W. R. Ernst 1956-10-22 13077 San Benito 3.3 mi sw Idria; Clear Creek 975 Comment
  RSA133770  Pyrrocoma racemosa var. paniculata Roxana S. Ferris, W. R. Ernst 1956-10-22 13077 San Benito Clear Creek, ca. 3.3 miles southwest of Idria. 976 Comment
  UC1177940  Pyrrocoma racemosa var. paniculata Francia Chisaki, Helen Sharsmith, and Otto T. Solbrig 1958-10-29 2817 San Benito 5 mi e Coalinga road (on Clear Creek road); Clear Creek Canyon Comment
  UCR65526  Pyrrocoma racemosa var. paniculata D. W. Taylor, G. L. Clifton 1988-9-16 9347 San Benito San Benito Mtn, Clear Creek drainage, 5.3 mi upstream from the crossing of the San Benito River 945 Comment
  UC5574  Quercus berberidifolia W. H. Brewer 1861-7-18 776 San Benito Summit of San Carlos Comment
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Nov 24 2015
  GH344188  Quercus chrysolepis W. H. Brewer 1860-1-1 777 Unknown New Idria Comment
  SBBG20029  Quercus chrysolepis J. M. Tucker 1963-4-9 3657 San Benito Clear Crk Rd, 5.2 mi E of San Benito River on rd to Idria Comment
  UCD45408  Quercus chrysolepis J. M. Tucker 1963-4-9 3657 San Benito Beside Clear Creek Road, 5.2 miles east of San Benito River on road to Idria, San Benito County, California. Comment
  A344461  Quercus douglasii A. Eastwood 1893-6-18 Unknown New Idria Comment
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Dec 20 2017
  CAS-BOT-BC79131  Quercus dumosa W. R. Dudley 1899-5-31 s.n. San Benito New Idria Comment
  A344836  Quercus durata I. L. Wiggins & R. S. Ferris 1940-4-27 9378 Unknown Hillsides 1.5 miles above Aurora Mine on shoulder of San Carlos peak Comment
  CAS-BOT-BC93986  Quercus durata Arthur C. s 1928-6-8 s.n. San Benito Idria Comment
  CAS-BOT-BC93987  Quercus durata Roxana S. Ferris; W. R. Ernst 1956-10-22 13080 San Benito near streambank, Clear Creek, ca. 3.3 mi SW of Idria 975 Comment
  CAS-BOT-BC93988  Quercus durata Roxana S. Ferris; W. R. Ernst 1956-10-22 13080 San Benito near streambank, Clear Creek, ca. 3.3 mi SW of Idria 975 Comment
  CAS-BOT-BC93990  Quercus durata Ira L. Wiggins; Roxana S. Ferris 1940-4-24 9378 San Benito Hillside 1.5 mi above Aurora Mine on shoulder of San Carlos Peak Comment
  CAS-BOT-BC93991  Quercus durata Ernest C. Twisselmann 1966-10-4 12480 San Benito Clear Creek Canyon 807 Comment
  CAS-BOT-BC93992  Quercus durata Ernest C. Twisselmann 1966-10-4 12483 San Benito Canyon of Clear Creek 815 Comment
  CAS-BOT-BC93993  Quercus durata Ernest C. Twisselmann 1966-10-4 12483 San Benito Canyon of Clear Creek 815 Comment
  CAS-BOT-BC93996  Quercus durata W. R. Dudley 1899-5-31 s.n. San Benito Above New Idria Comment
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Dec 21 2017
  CAS-BOT-BC93997  Quercus durata W. R. Dudley 1899-5-31 s.n. San Benito Above New Idria Comment
  CAS-BOT-BC94000  Quercus durata D. E. Breedlove 1962-4-8 2204 San Benito summit of San Benito Mountain, Call Mountains 1600 Comment
  GH344814  Quercus durata I. L. Wiggins & R. S. Ferris 1940-4-27 9378 Unknown Hillside 1.5 miles above Aurora Mine on shoulder of San Carlos Peak Comment
  JEPS2950 Image available Quercus durata W. L. Jepson 1907-5-13 2719 San Benito San Benito Peak; ; San Benito Creek Comment
  RSA133046  Quercus durata A. C. Hawbecker, Chas H. Quibell 1953-3-7 1660 San Benito Along New Idria-Kings City Rd. 1 1/2 - 2 m. down on w. side of 4,432' crest above New Idria, on n. wall of canyon of Clear Crk. 1159 Comment
  RSA17913  Quercus durata Sprague 1928-6-8 s.n. San Benito Idria. Comment
  RSA27600  Quercus durata I. L. Wiggins, Roxana S. Ferris 1940-4-27 9378 San Benito 1.5 miles above Aurora Mine on shoulder of San Carlos Peak Comment
  SD49878  Quercus durata Francia Chisaki, Helen Sharsmith, Otto L. Solbrig 1958-10-30 1175 San Benito at junction of road to New Idria and road leading out to San Carlos Peak 1280 Comment
  SJSU10617  Quercus durata W. Savage 1976-6-4 1054 San Benito Clear Cr c. 5 mi E of San Benito R on rd to New Idria, c. 1 mi E BLM boundary (entrance to Recreation Area) 792 Comment
  UC1083554  Quercus durata Roxana S. Ferris and W. R. Ernst 1956-10-22 13080 San Benito ca 3.3 mi sw Idria; Clear Creek 975 Comment
  UC1177946  Quercus durata Francia Chisaki, Helen Sharsmith, and Otto T. Solbrig 1958-10-30 1175 San Benito pass below summit of Sampson Peak (just a the junction of road to New Idria and road leading out to San Carlos Peak); Sampson Peak 1280 Comment
  UCD45946  Quercus durata D. Sanchez-Mata 1996-11-23 s.n. San Benito S. Carlos Range. S. Benito Peak Wilderness Area. 760 Comment
  UCD45955  Quercus durata D. Sanchez-Mata 1998-8-2 s.n. San Benito Hernandez-New Idria. S. Benito Mountain Natural Area near Clear Creek Management Area. 1350 Comment
  UCR21755  Quercus durata D. E. Breedlove 1962-4-8 2204 San Benito Summit of San Benito Mountain, Call Mountains 1601 Comment
  SBBG20031  Quercus durata var. durata J. M. Tucker 1963-4-9 3659 San Benito 8.9 mi (by rd) E of San Benito River, beside Clear Crk Rd, on rd to Idria Comment
  UCD45904  Quercus durata var. durata J. M. Tucker 1963-4-9 3659 San Benito 8.9 miles (by road) east of San Benito River, beside Clear Creek Road, on road to Idria, San Benito County, California. Comment
  UCD45908  Quercus durata var. durata Francia Chisaki; Helen Sharsmith and Otto T. Solbrig 1958-10-30 1175 San Benito Pass below summit of Sampson Peak; just at the junction of road to New Idria and road leading out to San Carlos Peak. 1280 Comment
  UCSB62930  Quercus durata var. durata Sarr, Dan 1995-7-26 San Benito New Idria Barrens, in The San Benito Mountains 1300 Comment
  CAS-BOT-BC94757  Quercus john-tuckeri Ernest C. Twisselmann 1966-10-4 12867 San Benito Clear Creek Road, 0.9 mile above New Idria 967 Comment
  CAS-BOT-BC94758  Quercus john-tuckeri Ernest C. Twisselmann 1966-10-4 12867 San Benito Clear Creek Road, 0.9 mile above New Idria 967 Comment
  CAS-BOT-BC94759  Quercus john-tuckeri Ernest C. Twisselmann 1966-10-4 12842 San Benito Canyon of Clear Creek 815 Comment
  CAS-BOT-BC94760  Quercus john-tuckeri Ernest C. Twisselmann 1966-10-4 12842 San Benito Canyon of Clear Creek 815 Comment
  SEINET10678316  Quercus john-tuckeri John R. Stone, Sharon A. Bodine 2000-4-12 Stone 2968 San Benito Off New Idria Road ca. 5 km north of New Idria Mine. Rolling hills, chaparral scrub. "Coalinga" BLM Map. 780 Comment
  SEINET3140017  Quercus john-tuckeri R. W. Spellenberg 1996-6-17 12339 San Benito San Benito Co. road 107; 37 km SE of jctn w/ Little Panoche Road; 5 km NW of New Idria 510 Comment
  UCD45195  Quercus turbinella subsp. californica Ernest C. Twisselmann 1966-10-4 12867 San Benito Clear Creek Road, 0.9 mile above New Idria, San Benito County. Elevation 3175 feet. 967 Comment
  UC1299281  Rafinesquia californica Freed W. Hoffman 1949-4-23 2953 San Benito 2.7 mi from New Idria (w of road); South Coast Ranges, San Carlos Creek Comment
  UCR193473  Rafinesquia californica A. C. Sanders 2008-5-4 35203 San Benito Inner Coast Range, New Idria, c. 1/2 mile below mines, vicinity of narrow bridge over small creek 685 Comment
  POM161798  Ranunculus hebecarpus Roxana S. Ferris 1928-4-8 7012 San Benito No. 2 Mine; New Idria Mining Co., Idria. Comment
  UC592777  Rhamnus tomentella subsp. tomentella unknown 1928-4-8 1763 San Benito near New Idria Mining Company's Reservoir; Idria 914 Comment
  CAS-BOT-BC173858  Ribes velutinum Roxana S. Ferris 1928-4-8 7030 San Benito Near no. 2 mine, New Idria Mining Co., Idria 1127 Comment
  CAS-BOT-BC363072  Rigiopappus leptocladus Ernest C. Twisselmann 1967-5-18 13067 San Benito Canyon of Clear Creek 944 Comment
  CAS-BOT-BC363073  Rigiopappus leptocladus Ernest C. Twisselmann 1967-5-18 13067 San Benito Canyon of Clear Creek 944 Comment
  JEPS54389  Rigiopappus leptocladus Ernest C. Twisselmann 1967-5-18 13067 San Benito Canyon Clear Creek; Canyon of Clear Creek 944 Comment
  JEPS89392  Rigiopappus leptocladus Dean W. Taylor 1988-4-22 9573 San Benito along Clear Creek about 5.3 mi by road e from the confluence with San Benito River (San Benito Mountain); South Coast Ranges, , Clear Creek 975 Comment
  RSA195893  Rigiopappus leptocladus E. C. Twisselmann 1967-5-18 13067 San Benito Canyon of Clear Creek. 945 Comment
  SBBG28628  Rigiopappus leptocladus E. C. Twisselmann 1967-5-18 13067 San Benito cyn of Clear Crk Comment
  SJSU13454  Rigiopappus leptocladus C. W. Sharsmith 1987-5-9 9075 San Benito junction of Clear Cr Rd & Mexican L Rd NW of San Carlos Peak near New Idria 1140 Comment
  UC1485958  Rigiopappus leptocladus John L. Strother 1981-5-28 1320 San Benito ca 3.5 mi sw by road New Idria Comment
  A382425  Salix breweri L. Abrams 1940-4-28 13840 Unknown Shoulder of San Carlos Peak above Aurora Mine 1280 Comment
  CAS-BOT-BC108627  Salix breweri J. H. Thomas; R. S. Ferris; W. Ernst 1956-7-14 13036 San Benito Clear Creek, about 3.3 miles SW of Idria 975 Comment
  CAS-BOT-BC108631  Salix breweri Ernest C. Twisselmann 1967-5-18 13049 San Benito Canyon of Clear Creek 762 Comment
  CAS-BOT-BC108634  Salix breweri Ernest C. Twisselmann 1967-5-18 13049 San Benito Canyon of Clear Creek 762 Comment
  CAS-BOT-BC108637  Salix breweri J. H. Thomas; R. S. Ferris; W. Ernst 1956-7-14 13036 San Benito Clear Creek, about 3.3 miels SW of Idria 975 Comment
  CAS-BOT-BC108638  Salix breweri J. H. Thomas; R. S. Ferris; W. Ernst 1956-7-14 13036 San Benito Celar Creek, about 3.3 miles SW of Idria 975 Comment
  CAS-BOT-BC108639  Salix breweri L. R. Abrams 1940-4-28 13840 San Benito Shoulder of San Carlos Peak above Aurora Mine 1280 Comment
  CAS-BOT-BC108640  Salix breweri W. R. Dudley 1899-5-31 s.n. San Benito Above New Idria Falls Comment
  CAS-BOT-BC108641  Salix breweri W. R. Dudley 1899-5-31 s.n. San Benito Above New Idria Falls Comment
  CAS-BOT-BC108643  Salix breweri Alice Eastwood 1893-5-19 s.n. San Benito Cantera Cr., near New Idria Comment
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Dec 20 2017
  CAS-BOT-BC108672  Salix breweri Peter H. Raven 1955-9-1 8844 San Benito On a shoulder of San Carlso Peak, above New Idria 1066 Comment
  CAS-BOT-BC108673  Salix breweri Peter H. Raven; G. Ledyard Stebbins; R. Tomich 1956-5-6 9198 San Benito Near edge of Clear Creek along road about 7 miles from Hernandez Comment
  GH382418  Salix breweri B. Bartholomew & B. Anderson 1986-5-4 4016 Unknown 1 km W of Clear Creek Road on Mexican Lake Road, near San Benito Mountain Comment
  OBI27945  Salix breweri Robert J. Rodin 1959-4-11 6327 San Benito Clear Crk near Mt. San Carlos 1036 Comment
  RSA195889  Salix breweri E. C. Twisselmann 1967-5-18 13049 San Benito Canyon of Clear Creek. 762 Comment
  RSA26754  Salix breweri L. R. Abrams 1940-4-28 13840 San Benito Shoulder of San Carlos Peak above Aurora Mine. 1280 Comment
  SBBG28632  Salix breweri E. C. Twisselmann 1967-5-18 13049 San Benito cyn of Clear Crk 990 Comment
  SJSU8891  Salix breweri W. Savage 1976-6-4 1053 .5 San Benito Clear Cr on rd to New Idria c. 5 mi E of San Benito R 792 Comment
  SJSU8892  Salix breweri W. Savage 1976-6-4 1053 San Benito Clear Cr on rd to New Idria c. 5 mi E of San Benito R 792 Comment
  UC1035948  Salix breweri Helen K. Sharsmith 1955-4-6 4451 San Benito above Clear Creek; Inner South Coast Ranges, San Carlos Range, New Idria 914 Comment
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Jul 14 2017
  UC1088750  Salix breweri Helen K. Sharsmith 1958-10-29 4632 San Benito Inner South Coast Ranges; along tributary to Clear Creek, near Clear Creek road 5.0 mi from its origin near Hernandez on Bitterwater-Coalinga road 1158 Comment
  UC4967 Image available Salix breweri W. H. Brewer 1861-7-23 788 San Benito on Mt. San Carlos Mt. San Carlos 1066 Comment
  UC775182  Salix breweri Herbert L. Mason 1945-4-23 12576 San Benito above Idria; Aurora Mine Comment
  UC775183  Salix breweri Herbert L. Mason 1945-4-23 12575 San Benito above Idria (in draws); Aurora Mine Comment
  UC4999  Salix exigua var. hindsiana W. H. Brewer 1861-7-18 766 San Benito near Camp 42 New Idria Comment
  A383767  Salix lasiolepis A. Eastwood & J. T. Howell 1938-4-19 5173 Unknown San Carlos Creek Comment
  RSA15639  Salix lasiolepis Carl B. Wolf 1928-4-8 1771 San Benito 1 mi. N of New Idria on San Carlos Creek. 732 Comment
  CAS-BOT-BC124811  Salix lasiolepis var. lasiolepis Alice Eastwood; John Thomas Howell 1938-4-19 5173 San Benito San Carlos Creek Comment
  UC1137384  Salvia columbariae L. R. Short and I. H. Johnson 1934-4-16 L- 119 San Benito Idria; Priest Valley Quad. 914 Comment
  SEINET943823  Santalaceae Richard A. Dodge 1957-1 132 San Benito On clear Creek road 2 miles west of New Idria. 1067 Comment
  RSA15771  Saxifraga californica Carl B. Wolf 1928-4-8 1746 San Benito New Idria. 762 Comment
  PGM3366  Schismus arabicus Vern Yadon 1986-3-22 San Benito New Idria, Just below Comment
  UCD93087  Schismus arabicus Ernest C. Twisselmann 1967-6-12 13354 San Benito Panoche Road, 2.5 miles below Idria. 655 Comment
  CAS-BOT-BC243420  Schismus barbatus Ernest C. Twisselmann 1967-6-12 13354 San Benito Panoche Road, 2.5 miles below Idria 655 Comment
  CAS-BOT-BC243421  Schismus barbatus Ernest C. Twisselmann 1967-6-12 13354 San Benito Panoche Road, 2.5 miles below Idria 655 Comment
  CAS-BOT-BC323999  Senecio flaccidus var. douglasii Walter Knight 1964-10-9 733 San Benito Near Idria. Comment
  UC8451  Silene gallica Guirado 1861-7-24 810 San Benito New Idria Comment
  GH404121  Silene verecunda B. Bartholomew & B. Anderson 1986-5-5 4027 Unknown 6.6 km W of Mexican Lake Road on Clear Creek Road Comment
  JEPS74291  Silene verecunda subsp. platyota James R. Griffin 1971-6-28 3129 San Benito San Benito Mountain Natural area , Bureau of Land Management 1402 Comment
  UC1215068  Silene verecunda subsp. platyota V. F. Hesse 1962-6-4 3137 San Benito about 5.3 mi e Coalinga Road (Clear Creek Road); Clear Creek road, e of Coalinga Road 944 Comment
  UC1083550  Sisyrinchium bellum J. H. Thomas, R. S. Ferris and W. Ernst 1956-7-14 13038 San Benito about 3.3 mi sw of Idria; Clear Creek 975 Comment
  CAS-BOT-BC157563  Solanum umbelliferum A. Eastwood; J. T. Howell 1938-4-19 5185 San Benito New Idria Comment
  CAS-BOT-BC339764  Solidago guiradonis Peter H. Raven; John H. Thomas 1962-10-27 18121 San Benito Along Clear Creek 17.9 mi. E of junction near Bitterwater Comment
  CAS-BOT-BC339768  Solidago guiradonis Roxana S. Ferris; W. R. Ernst; J. H. Thomas 1956-7-14 13047 San Benito Clear Creek ca. 3.3 mi. SW of Idria 975 Comment
  CAS-BOT-BC339769  Solidago guiradonis Roxana S. Ferris; W. R. Ernst; J. H. Thomas 1956-7-14 13047 San Benito Clear Creek ca. 3.3 mi. SW of Idria 975 Comment
  GH414086  Solidago guiradonis R. J. Ferris & W. R. Ernst 1956-10-22 13078 Unknown Clear Creek, ca. 3.3 mi. SW of Idria 975 Comment
  JEPS105583  Solidago guiradonis Vern Yadon 1996-5-20 San Benito Along Clear Creek, 4.45 mi from Coalinga Road Comment
  JEPS14320  Solidago guiradonis Peter H. Raven 1955-9-1 8843 San Benito on a shoulder of San Carlos Peak, above New Idria 1066 Comment
  JEPS18081  Solidago guiradonis Roxana S. Ferris and W. R. Ernst 1956-10-22 13078 San Benito Clear Creek, ca. 3.3 mi SW of Idria (collected at same place as 13047) 975 Comment
  PGM3184  Solidago guiradonis Vern Yadon 1986-7-17 San Benito New Idria above, Along tributary to reservoir Comment
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Dec 3 2020
  PGM3560  Solidago guiradonis Vern Yadon 1986-5-31 San Benito New Idria, Along stream above New Idria Comment
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Dec 3 2020
  PGM4521  Solidago guiradonis Vern Yadon 1992-8-13 San Benito San Benito Mountain E of, Santa Rita Peak toward Comment
  PGM4729  Solidago guiradonis Vern Yadon 1995-9-29 San Benito San Carlos Creek rt to San Benito Mtn, New Idria Reservoir @ Comment
  UC36251 Image available Solidago guiradonis W. H. Brewer 1861-7-23 800 San Benito San Carlos Peak Comment
  JEPS74295  Stellaria nitens James R. Griffin 1973-4-19 3414 San Benito near San Carlos Creek; San Benito Mountain Natural Area 1280 Comment
  JEPS77704  Streptanthus breweri James R. Griffin 1978-5-26 4131 San Benito in switchback of Clear Creek Rd Clear Creek Recreation Area (Bureau of Land Management) 1082 Comment
  UC10859  Streptanthus breweri W. H. Brewer 1861-7-23 790 San Benito Mt. San Carlos Comment
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Sep 27 2015
  UC10862  Streptanthus breweri W. H. Brewer 1861-7-18 790 San Benito New Idria Comment
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Sep 27 2015
  UC10864  Streptanthus breweri W. H. Brewer 1861-7-18 790 San Benito New Idria Comment
  UC1181789  Streptanthus breweri var. breweri V. F. Hesse 1960-6-4 2708 San Benito Clear Creek rd 7.05 mi e Hernandez Valley road 1005 Comment
  CAS-BOT-BC87365  Streptanthus insignis Ernest C. Twisselmann 1967-5-18 13082 San Benito Canyon of Clear Creek. 822 Comment
  CAS-BOT-BC87371  Streptanthus insignis Ernest C. Twisselmann 1967-5-18 13075 San Benito Canyon of Clear Creek. 853 Comment
  CAS-BOT-BC87372  Streptanthus insignis Ernest C. Twisselmann 1967-5-18 13075 San Benito Canyon of Clear Creek. 853 Comment
  CAS-BOT-BC87373  Streptanthus insignis Ernest C. Twisselmann 1967-5-18 13082 San Benito Canyon of Clear Creek. 822 Comment
  GH422214  Streptanthus insignis H. L. Mason 1952-4-27 14278 Unknown San Carlos Canyon Comment
  UC1051498  Streptanthus insignis Herbert L. Mason 1952-4-27 14278 San Benito San Carlos Canyon Comment
  UC676773  Streptanthus insignis Ira L. Wiggins and Reed C. Rollins 1941-4-19 34 San Benito steep hillside 1 mi n New Idria; canyon of San Carlos Creek Comment
  UC956598  Streptanthus insignis Freed W. Hoffman 1949-4-25 2769 San Benito on n side of road from New Idria down creek to San Benito River; South Coast Ranges, Clear Creek 944 Comment
  UCD147741  Streptanthus insignis Dylan O. Burge 2013-4-24 1404 San Benito New Idria area, upper slopes of unnamed peak immediately NE of Idria Peak, and SE of Sampson Peak, 41.1 km 315 deg. (True) NW of Coalinga, 1335 m. GPS (WGS84): 36 deg. 24.121' N, 120 deg. 40.925' W (4 m accuracy). 1335 Comment
  UCD162692  Streptanthus insignis Dylan O. Burge; R. O'Dell 2014-4-25 1559 San Benito New Idria Reservoir Area. 1140 Comment
  UCD162693  Streptanthus insignis Dylan O. Burge; R. O'Dell 2014-4-25 1560 San Benito New Idria Reservior area, unnamed peak to the N. 1340 Comment
  JEPS77786  Tamarix parviflora Douglas W. James Jr. 1973-4-29 60 San Benito about 3.5 mi below New Idria (off New Idria Road) Comment
  CAS-BOT-BC66542  Thysanocarpus curvipes Alice Eastwood; John Thomas Howell 1938-4-19 5169 San Benito San Carlos Creek. Comment
  RSA749829  Thysanocarpus curvipes A. C. Sanders 2008-5-4 35204 San Benito New Idria, c. 1/2 mile below mines, vicinity of narrow bridge over small creek 685 Comment
  UCR192771  Thysanocarpus curvipes A. C. Sanders 2008-5-4 35204 San Benito Inner Coast Range, New Idria, c. 1/2 mile below mines, vicinity of narrow bridge over small creek 685 Comment
  CAS-BOT-BC67104  Thysanocarpus laciniatus Alice Eastwood; John Thomas Howell 1938-4-19 5168 San Benito San Carlos Creek. Comment
  UC676775  Thysanocarpus laciniatus Ira L. Wiggins and Reed C. Rollins 1941-4-19 22 San Benito 1 mi n Idria (near San Carlos Creek); , n of Idria 609 Comment
  POM161788  Tonella tenella Roxana S. Ferris 1928-4-8 7011 San Benito No. 2 Mine; New Idria Mining Co., Idria. Comment
  A347258  Toxicodendron diversilobum A. Eastwood 1918-5-14 6888 Unknown Los Pinos Comment
  CAS-BOT-BC172965  Toxicodendron diversilobum Alice Eastwood; John Thomas Howell 1938-4-19 5183 San Benito New Idria Comment
  UC1137320  Toxicodendron diversilobum L. R. Short and I. H. Johnson 1934-4-15 S- 111 San Benito Idria Priest Valley Quad., Idria 1219 Comment
  SBBG28657  Toxicoscordion venenosum E. C. Twisselmann 1967-5-18 13068 San Benito cyn of Clear Crk 944 Comment
  CAS-BOT-BC220952  Trichostema rubisepalum R. S. Ferris 1956-7-14 13043 San Benito Near Clear Creek, about 3.3 miles SW of Idria 975 Comment
  CAS-BOT-BC220953  Trichostema rubisepalum R. S. Ferris 1956-7-14 13043 San Benito Near Clear Creek, about 3.3 miles SW of Idria 975 Comment
  CAS-BOT-BC220955  Trichostema rubisepalum Peter H. Raven 1955-9-1 8831 San Benito Along Clear Creek, on road to New Idria 24.1 mi. from junction n. of Bitterwater Comment
  JEPS18090  Trichostema rubisepalum J. H. Thomas, R. S. Ferris, and W. Ernst 1956-7-14 13043 San Benito 3.3 mi SW of Idria (near Clear Creek) 975 Comment
  PGM2670  Trichostema rubisepalum Vern Yadon 1985-9-19 San Benito Clear Creek near Asbestos mine, 8.4 mi above New Idria Comment
  UC639114  Trichostema rubisepalum Gregory Lyon 1938-6-28 1270 San Benito Clear Creek; over the ridge from New Idria mine 1371 Comment
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  UC1137326  Trifolium albopurpureum var. albopurpureum L. R. Short and I. H. Johnson 1934-4-14 S- 102 San Benito Idria Panoche quadrangle 1219 Comment
  JEPS50349  Viola purpurea subsp. purpurea W. L. Jepson 1907-5-13 2716 San Benito San Benito Peak; San Carlos Range, San Benito Peak Comment
  POM161794  Viola purpurea subsp. purpurea Roxana S. Ferris 1928-4-8 7014 San Benito No. 2 Mine; New Idria Mining Co., Idria. Comment
  SJSU13391  Viola purpurea subsp. purpurea C. W. Sharsmith 1987-5-9 9070 San Benito N slope San Benito Peak at head of San Carlos Cr near New Idria 1280 Comment
  GH381991  Viola purpurea subsp. quercetorum B. Bartholomew & B. Anderson 1986-5-4 4011 Unknown 1 km W of Clear Creek Road on Mexican Lake Road, near San Benito Mountain Comment
  GH381992  Viola purpurea subsp. quercetorum I. L. Wiggins & R. S. Ferris 1940-4-27 9373 Unknown Hillsides 1.5 miles above Aurora Mine on shoulder of San Carlos Peak Comment
  UC186190  Viola purpurea subsp. quercetorum H. M. Hall 1915-5-28 9955 San Benito 50 to 60 mi from the Pacific Ocean (Creek n of Picacho Peak, tributary to Clear Creek, about a mile above junction, in the mountains down to Hernandez); Inner South Coast Ranges 1219 Comment
  UC407017  Viola purpurea subsp. quercetorum Roxana S. Ferris 1928-4-8 7014 San Benito Idria Mining Company, new, no. 2 mine Idria Mining Company; Idria, Idria Mining Company Comment
  JEPS50260  Viola purpurea subsp. venosa W. L. Jepson 1907-5-13 14114 San Benito San Benito Peak; San Carlos Range, San Benito Peak Comment
  SEINET192380 Image available Viola quercetorum I. L. Wiggins, RS Ferris 1940-4-27 9373 San Benito Hillsides 1.5 mi above Aurora Mine on shoulder of San Carlos Peak Comment
  RSA45372  Vulpia microstachys I. L. Wiggins, R. C. Rollins 1941-4-19 35 San Benito 2.6 miles north of Idria. Comment
  CAS-BOT-BC183214  Vulpia microstachys var. ciliata Ira L. Wiggins; Roxana S. Ferris 1940-4-28 9383 A San Benito 1/4 mile from Aurora Mine, San Carlos Peak region Comment
  CAS-BOT-BC183215  Vulpia microstachys var. ciliata Vern Yadon 1971-5-8 s.n. San Benito 7 miles up Clear Creek from Hernandez Valley. Road side Comment
  CAS-BOT-BC183220  Vulpia microstachys var. ciliata Ira L. Wiggins; Roxana S. Ferris 1940-4-28 9383 A San Benito 1/4 mile from Aurora Mine, San Carlos Peak region Comment
  SEINET192360 Image available Vulpia microstachys var. ciliata Ira L. Wiggins, Roxana S. Ferris 29/47/0001 9383 a San Benito .25 mile from Aurora Mine, San Carlos Peak region. Comment
  UC1137356  Vulpia microstachys var. ciliata L. R. Short and I. H. Johnson 1934-4-14 S- 101 San Benito Idria; Priest Valley Quad. 1219 Comment
  UC661076  Vulpia microstachys var. ciliata L. R. Short and I. H. Johnson 1934-4-14 S- 101 San Benito Idria; Priest Valley Quad. 1219 Comment
  UCD93886  Vulpia microstachys var. ciliata Ira L. Wiggins; Roxana S. Ferris 1940-4-28 9383 A San Benito 1/4 mile from Aurora Mine, San Carlos Peak region. Comment
  CAS-BOT-BC183831  Vulpia microstachys var. confusa Ira L. Wiggins; Reed C. Rollins 1941-4-19 35 -A San Benito 2.6 miles north of Idria Comment
  CAS-BOT-BC183833  Vulpia microstachys var. confusa Ira L. Wiggins; Roxana S. Ferris 1940-4-28 9383 San Benito 1/4 mile from Aurora Mine, San Carlos Peak region Comment
  RSA45284  Vulpia microstachys var. confusa I. L. Wiggins, R. C. Rollins 1941-4-19 35 -A San Benito 2.6 miles north of Idria. Comment
  CAS-BOT-BC184433  Vulpia microstachys var. pauciflora Ernest C. Twisselmann 1967-5-18 13050 San Benito Canyon of Clear Creek 762 Comment
  CAS-BOT-BC184436  Vulpia microstachys var. pauciflora Ira L. Wiggins; Reed C. Rollins 1941-4-19 35 San Benito 2.6 miles north of Idria Comment
  CAS-BOT-BC184438  Vulpia microstachys var. pauciflora Peter H. Raven; H. L. Mason; R. Ornduff; et al. 1957-5-11 10840 San Benito Along Clear Creek, 21.2 miles from junction n. of Bitterwater on road to New idria Comment
  CAS-BOT-BC184443  Vulpia microstachys var. pauciflora Ernest C. Twisselmann 1967-5-18 13050 San Benito Canyon of Clear Creek 762 Comment
  UC903446  Vulpia microstachys var. pauciflora Ira L. Wiggins and Reed C. Rollins 1941-4-19 35 San Benito 2.6 mi n Idria Comment
  UCD94581  Vulpia microstachys var. pauciflora Peter H. Raven; H. L. Mason, R. Ornduff et al. 1957-5-11 10840 San Benito along Clear Creek, 21.2 miles from junction north of Butterwater on road to New Idria. Comment
  UCD94622  Vulpia microstachys var. pauciflora Ernest C. Twisselmann 1967-5-18 13050 San Benito Canyon of Clear Creek. 762 Comment
  RSA45379  Vulpia myuros I. L. Wiggins, R. C. Rollins 1941-4-19 38 San Benito 2.6 miles north of Idria. Comment
  CAS-BOT-BC185689  Vulpia myuros subsp. megalura Roxana S. Ferris 1928-4-8 7488 San Benito Above No 2 Mine, New Idria Mining Co, Idria Comment
  CAS-BOT-BC185701  Vulpia myuros subsp. megalura Roxana S. Ferris 1928-4-8 7026 San Benito No 2 Mine, New Idria Mining Co., Idria Comment
  UC407009  Vulpia myuros var. hirsuta Roxana S. Ferris 1928-4-8 7026 San Benito New Idria Mining Co., No. 2 Mine; Idria Comment
  CAS-BOT-BC178589  Vulpia myuros var. myuros Ira L. Wiggins; Reed C. Rollins 1941-4-19 38 San Benito Open meadow, 2.6 miles north of Idria Comment
  UC20896  Yabea microcarpa W. H. Brewer 1861-7-24 801 San Benito New Idria Comment
  UC1237887  Yucca whipplei Howard J. Arnott 1957-5-12 139 San Benito high on ridge 18 mi below New Idria Comment
  UC1272474  Yucca whipplei Howard J. Arnott 1957-5-12 139 San Benito on a ridge 18 mi below New Idria Comment
  POM128116  Yucca whipplei var. whipplei Le Roy Abrams, H. A. Borthwick 1921-4-29 7974 San Benito New Idria. Comment
  JEPS62299  Zigadenus fremontii W. L. Jepson 1930-4-13 15392 Fresno Diablo Range 975 Comment



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