Search Results — 2000 specimen records retrieved (1779 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  RSA272195  Abronia pogonantha James Henrickson 1978-5-28 17318 San Bernardino 23 airmiles NW of Barstow in Black Canyon on W end of Black Mountain. 793 Comment
  RSA0025822  Abronia pogonantha James Henrickson, E. Lee 1979-5-4 17956 Inyo 22 miles S of Olancha on W slopes of Red Hill, a cinder cone 4 miles N of Little Lake along Hwy 395. 1067 Comment
  SEINET3134547  Abronia turbinata J. Henrickson 1973-4-29 9509 San Bernardino 30 (air) mi SE of Baker, 2 mi S of Kelso 701 Comment
  RSA272194  Abronia villosa James Henrickson 1978-5-6 16838 San Bernardino Ca. 31 (air) miles E of Barstow, 3 miles W of Hector in lava flow area. 564 Comment
  RSA272196  Abronia villosa var. villosa James Henrickson 1978-5-28 17299 San Bernardino 10 miles WNW of Barstow 0.5 miles N of Hwy 58 at Hinkley on Hinkley Road 962 Comment
Read comments
Sep 18 2008
  SD100139  Abronia villosa var. villosa James Henrickson 1978-5-13 17076 a San Bernardino Ca. 47 miles northeast of Barstow on Fort Irwin Military Reservation, ca. 5.0 miles north of Reed Pass Dry Lake. 701 Comment
  SEINET3134553  Abronia villosa var. villosa J. Henrickson 1978-5-12 17028 San Bernardino Ca 34 air mi NE of Barstow just E of Langford Dry Lake, 7 (rd) mi SE of Fort Irwin Hqds 686 Comment
  UCR33330  Abronia villosa var. villosa James Henrickson 1978-5-12 17028 San Bernardino Mojave Desert, c. 34 air mi NE of Barstow just east of Langford Dry Lake, 7 (rd) mi SE of Fort Irwin Hqds. 686 Comment
  UCR33331  Abronia villosa var. villosa James Henrickson 1978-5-6 16838 San Bernardino Mojave Desert, c. 31 air mi. east of Barstow and 3 mi. west of Hector 564 Comment
  HSC24824  Acacia greggii James Henrickson 1971-4-2 5474 Riverside Hidden Oasis, 13 mi. E of Palm Spring 183 Comment
  CAS-BOT-BC22525  Acamptopappus sphaerocephalus James Henrickson 1973-5-26 10050 San Bernardino ca. 19 (air) miles S of Kelso, 2 miles N on Kelbaker Rd, N of Hwy 40 914 Comment
  UCR45810  Acamptopappus sphaerocephalus James Henrickson 1979-6-8 18206 Inyo Owens Valley, 15.5 air mi. SSE of Olancha, 2.2 road mi. NE of Coso Spring Road on road to Pumice Mines 1284 Comment
  RSA292268  Acamptopappus sphaerocephalus var. hirtellus James Henrickson, P. Bekey 1979-6-12 18278 Inyo Ca 24 air miles SSE of Olancha, 5 miles NE of Little Lake, N of Volcano Peak in Naval Weapons Center 1357 Comment
  RSA657275  Acamptopappus sphaerocephalus var. sphaerocephalus James Henrickson 1973-6-3 10419 San Bernardino 5 1/2 (air) miles E of Cima near jct. of roads to Cottonwood and Butcher Knife Canyons. 1372 Comment
  SD108864  Acer glabrum subsp. diffusum James Henrickson 1974-8-11 San Bernardino Ca. 35 air miles northnortheast of Baker, ca 1/8 mile east of summit of Kingston Peak 1950 Comment
  CHSC35722  Acer glabrum var. diffusum James Henrickson 1974-8-11 7 San Bernardino Ca 35 (air) miles NNE of Baker, ca 1/8 mile E of summit of Kingston Peak 1950 Comment
  RSA292523  Achnatherum coronatum James Henrickson, R. Feldmeth 1973-5-7 9527 San Diego In N-S running Crest Canyon near corner of Crest Dr. and Del Mar Heights in city of Del Mar. 76 Comment
  CAS-BOT-BC260454  Achnatherum hymenoides James Henrickson 1973-6-20 10835 b San Bernardino 8 (air) miles ESE of Cima in W Pinto Valley, 2 (rd) miles E of Bathtub Spring 1463 Comment
  CAS-BOT-BC260455  Achnatherum hymenoides James Henrickson 1973-7-7 11075 San Bernardino Ca 12 (air) miles ENE of Cima in Keystone Mine above junction to Live Oak Canyon in E New York Mountains 1773 Comment
  RSA272372  Achnatherum hymenoides James Henrickson 1978-5-28 17281 San Bernardino Ca 5.5 miles W of Barstow, 0.5 mile N of Lenwood exit of Interstate 40 976 Comment
  CAS-BOT-BC210908  Achnatherum parishii subsp. depauperatum James Henrickson 1973-7-7 11187 San Bernardino 11 1/2 (air) miles EnE of Kelso in N Wild Horse Mesa, E of Providence Mts. 1584 Comment
  CAS-BOT-BC210911  Achnatherum parishii subsp. depauperatum James Henrickson 1973-6-21 10879 San Bernardino 8 (air) miles E of Cima, at end of road in NW-SE canyon W of Fourth of July Canyon in New York Mts. 1767 Comment
  RSA271053  Achnatherum parishii subsp. parishii James Henrickson 1973-7-7 11178 San Bernardino 11.5 miles ENE of Kelso in N Wild Horse Mesa, E of Providence Mountains. 1585 Comment
  RSA270613  Achnatherum speciosum James Henrickson 1973-3-26 10069 San Bernardino 15 air miles S of Kelso, just N of Pass between Granite and Providence Mts, along Kelbaker Road. 1098 Comment
  RSA270665  Achnatherum speciosum James Henrickson 1973-6-20 10792 San Bernardino In Providence Mountains; 9 (air) miles SE of Kelso in E-W running ryolite canyon N of Providence Mountains. State Recr. area; in lower canyon 1402 Comment
  RSA272351  Achnatherum speciosum James Henrickson 1978-5-6 16797 b San Bernardino Newberry Mts., 19 mi ESE of Barstow; up canyon just W of Newberry. 610 Comment
  RSA292261  Achnatherum speciosum James Henrickson, P. Bekey 1979-6-12 18283 Inyo Ca 24 air miles SSE of Olancha, 5 miles NE of Little Lake, N of Volcano Peak in Naval Weapons Center 1357 Comment
  RSA270666  Achyronychia cooperi James Henrickson 1974-5-10 13853 San Bernardino 1/2 mile S of Hwy 40 along road to Essex. Comment
  CHSC34542  Acmispon grandiflorus var. grandiflorus James Henrickson 1937-6-23 10937 Los Angeles 1 1/2 mile N of Malibu, in tract of land at junction of Rambala Pacifico and Schueren Road. 426 Comment
  SBBG119382  Acmispon strigosus J. Henrickson 1973-5-20 10035 San Diego ca. 2.5 mi SSE of Alpine, S of S Grade Rd, E of tavern Rd, in Palos Verdes Ranch Development 609 Comment
  SD100189  Acmispon strigosus James Henrickson 1978-4-3 16532 b San Bernardino Ca. 8.5 air miles north of Barstow in Mud Hills ca. I(c) mile west of Rainbow Basin, in clay slopes Comment
  CHSC27080  Adenophyllum cooperi James Henrickson 1973-6-3 4 San Bernardino 6 (air) miles SE of Cima, 3.8 (rd) miles E of Cima-Kelso Road along Cedar Canyon Road. 1173 Comment
  CHSC26477  Adenostoma fasciculatum James Henrickson 1969-5-17 3290 San Diego Ca. 12 miles n. of San Diego on Kearny Mesa, 1.5 miles N. of Mirmar near Hwy. 395. 137 Comment
  CAS-BOT-BC69604  Adiantum capillus-veneris James Henrickson 1965-6-8 2011 San Bernardino Growing at 49 Palms Oasis, 4 mi, sw. of Twentynine Palms. 701 Comment
  CHSC35408  Adolphia californica James Henrickson 1973-1-26 8292 San Diego 6 air mi. SSE of Carlsbad North of Batiquitos Lagoon. 30 Comment
  HSC79412  Adolphia californica James Henrickson 1973-1-26 8292 San Diego 6 mi (air) SSE of Carlsbad N of Batiquitos Lagoon 0 Comment
  RSA270073  Ageratina herbacea James Henrickson, Prigge 1977-10-21 16268 San Bernardino 5 miles E of Cima at end of trail up Cottonwood Canyon, on W side of New York Mountains. 1555 Comment
  RSA270694  Ageratina herbacea James Henrickson 1973-7-7 11126 San Bernardino 12 (air) miles ENE of Cima, 5 miles S of Ivanpah along road just below mine in upper Live Oak Canyon in W New York Mountains. 1768 Comment
  RSA270695  Ageratina herbacea James Henrickson 1973-8-29 12663 San Bernardino 42 miles E of Baker in Lower Caruthers Canyon, 2.2 miles N of New York Mountains Rd. 1677 Comment
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Dec 21 2011
  HSC79906  Agoseris retrorsa James Henrickson 1973-5-12 9575 Los Angeles 6 air mi. NE of La Canada, 3.1 road mi. N of N3, off Angeles Crest Hwy.; in canyon along road in granitic slopes of San Gabriel Mtns. 1037 Comment
  SEINET3915905  Agropyron dasystachyum James Henrickson 1985-5-31 20094 San Bernardino About 20 air miles W of San Bernadino, 3 miles NW of Angeles Oaks, near junction of Deer Creek and Santa Ana River near Filaree Flat.; 0 1158 Comment
  UC2030041  Agropyron dasystachyum James Henrickson 1985-5-31 20094 San Bernardino San Bernardino Co., California; ca. 20 air miles W of San Bernardino, 3 miles NW of Angeles Oaks, near junction of Deer Creek and Santa Ana River near Filaree Flat. Comment
  SEINET3917343  Agrostis semiverticillata James Henrickson 1985-5-18 19956 San Bernardino Ca 20 air miles W of san Bernardino, 3 miles NW of Angeles Oaks, near junction of Deer Creek and Santa Ana River near Filaree flat.; 0 1158 Comment
  SEINET14062656  Aira caryophyllea J. Henrickson 1969-5-22 3311 Fresno ca. 39 mi. NE of Fresno, 4 mi. NW of Tollhouse on Lodge Rd. 427 Comment
  UCD117504  Aliciella latifolia James Henrickson 1963-3-29 1198 Riverside 9 miles E of Mecca, along Highway 195. 182 Comment
  SD108986  Aliciella leptomeria James Henrickson 1973-3-23 8655 San Bernardino 39.1 miles north of Baker along Highway 127, 4.8 miles south of Inyo County line. 351 Comment
  RSA291983  Aliciella monoensis James Henrickson 1979-5-6 17980 Inyo Inyo; ca 17 air miles SSE of Olancha, ca 2.2 miles E of Coso Jct on 2nd powerline road. 1037 Comment
  RSA656562  Allionia incarnata var. villosa James Henrickson 2000-9-23 20727 San Bernardino Mojave Desert, ca. 15 miles E of Kelso along trail that goes from Wildhorse Canyon road, to the W side of the Hole in the Wall area 1500 Comment
  UCR146324  Allionia incarnata var. villosa James Henrickson 2000-9-23 20727 San Bernardino Eastern Mojave Desert, c. 15 mi east of Kelso along trail that goes from Wildhorse Canyon Road, to the W side of the 'Hole in the Wall' area 1500 Comment
  RSA272270  Allium atrorubens var. atrorubens James Henrickson 1978-5-13 17128 San Bernardino ca 60 air miles NW of Barstow, 4 miles NE of Avawatz Pass in Avawatz Mountains, between Arrastre Springs and crest of Avawatz Mts., ca 1.5 miles E of spring. 1280 Comment
Read comments
Aug 5 2017
  CHSC35417  Allium fimbriatum var. fimbriatum James Henrickson 1973-5-12 9596 Los Angeles 6 (air) miles SE of Pearblossom, 4.6 (rd) miles S of Llano in lower portion of Bob's Gap along 165 St. 1234 Comment
  SEINET8467229 Image available Allium membranaceum J. Henrickson 1969-5-25 3457 Nevada 32 mi NE of Yuba City near Yuba River crossing of Hwy 49, ca. 1000 ft on N-facing slope S of river. 640 Comment
  CAS-BOT-BC132016  Allium nevadense James Henrickson 1973-5-27 10146 San Bernardino Ca 9.5 (air) miles ENE of Kelso, slopes of Globe Canyon just E of Globe Mine, in N. Providence Mts. 1453 Comment
  CAS-BOT-BC132017  Allium nevadense James Henrickson 1973-6-4 10510 San Bernardino 7 1/2 miles E of Cima in W New York Mts., on W-facing slope at end of trail at crest of ridge adjacent to NW-SE canyon W of Fourth of July Canyon 1935 Comment
  RSA289378  Amaranthus fimbriatus James Henrickson 1974-8-10 14022 San Bernardino 40 1/2 (air) miles E Baker in Pinto Valley S of New York Mountains ca 1 mile N of Cedar Canyon Road on road to Fourth of July Canyon. 1433 Comment
  SEINET4174482 Image available Amaranthus pringlei James Henrickson, B. Prigge 1977-1 16265 San Bernardino ca 5 miles E of Cima at end of trail up Cottonwood Canyon, on W side of New York Mts. on upper granitic slopes near spring. 1554 Comment
  CAS-BOT-BC21491  Amaranthus retroflexus J. Henrickson; C. W. Tilforth 1969-9-3 39026 Modoc SE end of Tule Lake Sump 0.5 mi. N of turnoff to Lava Beds Nat. Monument (2.2 mi E of NE entrance of Monument) 1264 Comment
  RSA289377  Amaranthus torreyi James Henrickson 1974-8-10 14023 San Bernardino 40 1/2 (air) miles E Baker in Pinto Valley S of New York Mountains ca 1 mile N of Cedar Canyon Road on road to Fourth of July Canyon. 1433 Comment
  HSC24945  Ambrosia acanthicarpa James Henrickson 1971-10-14 7188 Los Angeles NE Claremont along Foothill Blvd. 457 Comment
  RSA270866  Ambrosia acanthicarpa James Henrickson 1977-10-21 16283 b San Bernardino ca. 6 (air) miles E of Cima, in Butcher Knife Canyon on W side of New York Mountains. 1585 Comment
  SD108975  Ambrosia acanthicarpa James Henrickson 1972-11-2 8089 Los Angeles 4 miles north of Newhall in Mayo Hospital site at McBean Parkway near Orchard Village Road. 370 Comment
  RSA270590  Ambrosia dumosa James Henrickson 1973-5-26 2 San Bernardino ca. 17 (air) miles S of Kelso, 5.2 (rd) miles N of Hwy 40 along Kelbaker Rd 1159 Comment
  RSA292305  Ambrosia dumosa James Henrickson, Edward Lee 1979-5-6 18078 Inyo Ca. 24 miles SE of Olancha, 3 road miles S of Coso Hot Springs Resort area. 1082 Comment
  CAS-BOT-BC17074  Ambrosia eriocentra James Henrickson 1973-5-26 10095 San Bernardino ca 8 (air) miles ENE of Kelso, 5.2 (rd) miles on Globe Canyon Road, E of Kelso-Cima Road, northern Providence Mts. 1127 Comment
  CAS-BOT-BC17075  Ambrosia eriocentra James Henrickson 1970-5-14 4686 San Bernardino 15 miles NW of Essex, 2 miles SE of Bonanza King Mine 944 Comment
  RSA270179  Ambrosia eriocentra James Henrickson 1970-5-16 4756 San Bernardino E. Mojave Desert, road just N of Clark Mountains, ca. 11 miles NNE of valley Wells. 1311 Comment
  CHSC35783  Ambrosia psilostachya James Henrickson 1972-10-21 8056 Orange Eastern Anaheim, 2 blocks E. of Imperial Hwy along La Palma Ave., just N of Santa Ana River. 60 Comment
  CAS-BOT-BC136805  Amelanchier utahensis James Henrickson 1973-6-21 10904 San Bernardino 12 (air) miles ENE of Cima in upper N-facing limestone slopes W & above Sagamore Mine in Sagamore Canyon of New York Mts. 1737 Comment
  HSC24851  Amelanchier utahensis James Henrickson 1971-5-29 5576 San Bernardino 4 mi. NE of E end of Big Bear Lake along Hwy. 18, 2 mi. N of Baldwin Lake 2073 Comment
  SD181359  Amelanchier utahensis James Henrickson, Barry & john Prigge 1981-4-25 18803 San Bernardino Ca. 34 air miles NE of Baker in Mojave Desert, in Colosseum Gorge on the SE side of the Clark Mountains peak, 1584 Comment
  UC2030115  Amorpha californica James Henrickson 1985-5-18 19958 San Bernardino San Bernardino Co., California; ca. 20 air miles W of San Bernardino, 3 miles NW of Angeles Oaks, near junction of Deer Creek and Santa Ana River near Filaree Flat. Comment
  UCR153438  Amorpha californica James Henrickson 1985-5-18 19958 San Bernardino Transverse Ranges; San Bernardino Mtns., c. 20 air mi west of San Bernardino and 3 mi NW of Angelus Oaks, near the junction of Deer Creek and Santa Ana River, near Filaree Flat 1646 Comment
  RSA656287  Amorpha californica var. californica James Henrickson 1985-5-18 19959 San Bernardino ca. 20 air miles W of San Bernardino, 3 miles NW of Angeles Oaks, near junction of Deer Creek and Santa Ana River near Filaree Flat. 1159 Comment
  SD181528  Amorpha fruticosa James Henrickson 1973-5-20 9991 San Diego 2 airmiles southeast of Alpine in riparian areas along Sweetwater river, in Palos Verdes Ranch development, just below small reservoir. Common along river. 518 Comment
  RSA292685  Amphipappus fremontii James Henrickson 1979-4-23 17822 -a Inyo Death Valley, Between Stovepipe Wells and Emigrant Jct. 457 Comment
  CHSC34514  Amphipappus fremontii var. fremontii James Henrickson 1979-4-23 17822 a Inyo Death Valley, between Stovepipe Wells and Emigrant Jct. 457 Comment
  UCR146348  Amsinckia intermedia James Henrickson 1985-3-30 19781 Los Angeles Western Transverse Range, c. 3 air miles NNW of Newhall in proposed North Hills development just north of Santa Clara River and just east of San Francisquito Creek 381 Comment
  UCR33249  Amsinckia tessellata James Henrickson 1978-4-2 16484 San Bernardino Mojave Desert, c. 2.5 mi north of Barstow, on Camp Irwin Road, 1 mi north of Hwy 58 686 Comment
  UCR33250  Amsinckia tessellata James Henrickson 1978-5-13 17119 San Bernardino NE Mojave Desert, 54 air mi NE of Barstow, 35 air mi NE of Fort Irwin Military Reservation Headquarters, c. 1 mi south of Avawatz Pass 1174 Comment
  RSA292450  Amsinckia tessellata var. tessellata James Henrickson 1973-3-18 8601 Riverside 16 (air) miles east of Temecula, 2.9 miles east of Aguanga along Hwy 71. 823 Comment
  RSA270197  Anemopsis californica James Henrickson, B. A. Prigge 1977-10-23 16335 San Bernardino Ca. 26 (air) miles NNE of Baker at Kingston Spring, ca. 7.75 (air) miles SSW of Kingston Peak, at N end of Valjean Valley. 691 Comment
  RSA292257  Anemopsis californica James Henrickson 1979-6-8 18248 Inyo ca. 25 air miles S of Olancha at Little Lake 976 Comment
  CAS-BOT-BC63998  Anisocoma acaulis James Henrickson 1973-4-29 9414 b San Bernardino ca 37 (air) miles EESE of Baker, 5.8 (rd) miles E of Kelso-Cima Road, on Cedar Canyon Road in Mid-Hills 1524 Comment
  RSA270313  Anisocoma acaulis James Henrickson 1973-4-29 9480 San Bernardino 21 air miles ESE of Cima along trail 8 miles N of Hart Mine road, NW of Castle Buttes 1463 Comment
  SD108843  Antennaria argentea James Henrickson 1969-5-25 3418 Sierra 30 miles east of Reno, 22 miles north of Truckee, 2 miles south of Sierraville along Hwy 89. 1600 Comment
  HSC79782  Anthemis cotula James Henrickson 1973-5-17 9886 San Diego 6.5 miles SSE of Fallbrook, ca. 3 miles E of Bonsal on Monsarte Hills, ca. 1 1/2 mile W of Hwy. 395 Comment
  CHSC35356  Antirrhinum coulterianum James Henrickson; R. Feldmeth 1973-5-7 9512 San Diego In N-S running Crest Canyon near corner of Crest Dr. and Del Mar Heights in city of Del Mar. 76 Comment
  RSA656069  Antirrhinum coulterianum James Henrickson 1985-5-12 19844 San Bernardino Ca 12 air mi. NW of San Bernardino in lower Lytle Creek Wash 2-4 mi. N of Interstate 15. 838 Comment
  RSA292522  Antirrhinum kelloggii James Henrickson, R. Feldmeth 1973-5-7 9528 San Diego N-S running Crest canyon near corner of Crest dr. and Del Mart Heights in city of Del Mar. 76 Comment
  RSA0009194  Antirrhinum kingii James Henrickson, Edward Lee 1979-5-7 18108 Inyo 18 air miles SE of Olancha, ca 2.5 miles WNW of Coso Hot Springs area. 1341 Comment
  SEINET3134554  Anulocaulis annulatus J. Henrickson 1978-5-15 8 San Bernardino Ca 60 miles NE of Barstow, 4 miles NW of Avawatz Pass, ca. 1/2 mile S of Arrastre Spring in Avawatz Mts. 1158 Comment
  RSA656059  Apiastrum angustifolium James Henrickson 1985-3-30 19791 Los Angeles Ca. 3 air mi. nnw. of Newhall in proposed North Hills development just north of Santa Clara River and just e. of San Francisquito Creek 354 Comment
  UCR146349  Apiastrum angustifolium James Henrickson 1985-3-30 19791 Los Angeles Western Transverse Range, c. 3 air miles NNW of Newhall in proposed North Hills development just north of Santa Clara River and just east of San Francisquito Creek 381 Comment
  RSA203001  Aquilegia pubescens James Henrickson 1967-8-12 2557 Fresno Sierra View, 1 mile east of Kaiser Pass, 4 miles NE of Huntington Lake. 2896 Comment
  CHSC27007  Aquilegia shockleyi James Henrickson 1973-7-7 11097 San Bernardino 12 1/2 (air) miles ENE of Cima on slopes E of Keystone Spring in upper Keystone Canyon, 1 mile E of Keystone Mine; below Keystone Spring in meadow. 1706 Comment
  HSC78820  Aquilegia shockleyi James Henrickson 1973-7-7 11097 San Bernardino 12.5 (air) miles ENE of Cima on limestone slopes E of Keystone Spring in upper Keystone Canyon, 1 mile E of Keystone Mine; below Keystone Spring 1707 Comment
  RSA270765  Arabis perennans James Henrickson 1973-4-23 9173 San Bernardino 38 (air) miles SE of Baker, 13.4 miles S of Kelso towards pass between Granite and Providence Mountains 1128 Comment
  RSA270800  Arabis perennans James Henrickson 1973-4-23 9215 San Bernardino 34 (air) miles SE of Baker, 6 (air) miles ENE of Kelso, 5 miles along Globe Canyon Rd., S of Kelso-Cima Road, towards Mid Hills 1220 Comment
  RSA270803  Arabis perennans James Henrickson 1973-5-27 10201 San Bernardino 9 miles ENE of Kelso in upper Globe Canyon in N Providence Mountains, 1/2 mile W of Globe Mine. 1372 Comment
  RSA270764  Arabis pulchra James Henrickson 1973-4-29 9435 San Bernardino ca 38 (air) miles E of Baker, 7..5 miles E of Cima at Bathtub Springs area in Mid-hills W of Pinto Valley 1799 Comment
  RSA270846  Arabis pulchra James Henrickson 1973-6-2 10366 San Bernardino 5.5 (air ) miles E of Cima in cottonwood Canyon, along canyon above Cottonwood Spring, in SW New York Mts. 1646 Comment
  RSA272825  Arabis pulchra var. gracilis James Henrickson 1978-5-13 17126 San Bernardino Ca 60 air miles NW of Barstow, 4 miles NE of Avawatz Pass in Avawatz Mountains, between Arrastre Springs and crest of Avawatz Mts., ca 1.5 miles E of spring. 1280 Comment
  SD108901  Arceuthobium campylopodum James Henrickson 1974-8-11 14051 San Bernardino 35 miles northnortheast of Baker, ca 1/8 mile east of summit of Kingston Peak. 2135 Comment
  RSA270041  Arceuthobium divaricatum James Henrickson 1973-8-29 12687 San Bernardino 40 airline miles E of Baker along crest of New York Mountains, in Upper Fourth of July Canyon, 0.5 mile W of the Summit of New York Mountains. 2073 Comment
  RSA270524  Arceuthobium divaricatum James Henrickson 1973-12-25 13800 San Bernardino New York Mts.: ca 1/4 mile N of true peak of Mts above Keystone Canyon; on steep N-facing granitic slopes. 2256 Comment
  RSA289371  Arceuthobium divaricatum James Henrickson 1974-8-10 14031 San Bernardino 40.5 air miles E of Baker, on NE-SE granitic ridge on W Fourth of July Canyon of New York Mountains. 1799 Comment
  RSA656591  Arctostaphylos glauca James Henrickson 1973-5-20 9979 San Diego Ca. 3 (air) miles E of Alpine, on trail N of Sweetwater River, 1/2 mile S of the Willows. 686 Comment
  UCR33070  Arenaria macradenia var. parishiorum James Henrickson 1978-5-14 17142 b San Bernardino Mojave Desert, 60 air mi NE of Barstow, c. 4 mi NE of Avawatz Pass, between Arrastre Spring & crest of Avawatz Mtns. 1677 Comment
  RSA278353  Argemone corymbosa James Henrickson 1978-5-28 17301 San Bernardino ca. 16 air miles NW of Barstow, 9 miles N of Hinkley in Water Valley, S of Black Mtns. Comment
  SD100067  Argemone corymbosa subsp. corymbosa James Henrickson 1978-5-28 17301 San Bernardino Ca. 16 air miles northwest of Barstow, 9.0 miles north of Hinkley in Water Valley, south of Black Mountains. 637 Comment
  CHSC34590  Argemone munita subsp. munita James Henrickson 1973-6-29 11001 San Diego SE San Diego Co. 2 miles N of Town of Boulevard in McCain Valley on McCain Ranch. 1066 Comment
  HSC79892  Argemone munita subsp. munita James Henrickson 1973-6-29 11001 San Diego 2 mi. N of Town of Boulevard in McCain Valley on McCain Ranch 1067 Comment
  CAS-BOT-BC65735  Argyrochosma jonesii James Henrickson 1973-5-28 10255 c San Bernardino ca 8 (air) miles ESE of Kelso in Providence Mts. 5/8 mile NE of Bonanza King Mine 1524 Comment
  CAS-BOT-BC137577  Aristida purpurea var. fendleriana James Henrickson 1973-5-26 10121 San Bernardino Ca. 9 (air) miles east northeast of Kelso, 7.3 (road) miles on Globe Canyon Road east of Kelso-Cima Road, near fork in road. In mid-canyon, northern Providence Mountains. 1341 Comment
  CAS-BOT-BC137579  Aristida purpurea var. fendleriana James Henrickson 1973-5-16 9679 San Bernardino 11.5 miles east of Cima, in Caruthers Canyon of New York Mountains. 1524 Comment
  CAS-BOT-BC174998  Aristida purpurea var. fendleriana James Henrickson 1973-7-7 11051 San Bernardino Ca 14 (air) miles EENE of Cima, 2.6 (rd) miles W of Ivanpah Road along trail to Keystone Canyon of E New York Mts. 1661 Comment
  CAS-BOT-BC175885  Aristida purpurea var. fendleriana James Henrickson 1973-6-3 10494 San Bernardino 7 1/2 miles E of Cima, in crest of New York Mts., at head of NW-SE canyon W of Fourth of July Canyon (central section 34) 1920 Comment
  CHSC27117  Aristida purpurea var. nealleyi James Henrickson 1973-6-21 10905 San Bernardino 12 (air) miles ENE of Cima, W and above Sagamore Mine in Sabamore Canyon of New York Mts. 1935 Comment
  RSA270086  Aristida purpurea var. nealleyi James Henrickson 1973-6-21 10905 San Bernardino 12 (air) miles ENE of Cima, W and above Sagamore mine in Sagemore Canyon of New York Mountains. 1936 Comment
  RSA270098  Aristida purpurea var. nealleyi James Henrickson 1973-5-27 10236 San Bernardino 6 (air) miles SE of Kelso in limestone canyon above Cornfield Spring in N side of Providence Mountains. 1098 Comment
  RSA270246  Aristida purpurea var. nealleyi James Henrickson 1973-6-3 10434 San Bernardino 5 (air) miles SE of Cima near Live Oak Springs in Mid Hills. 1494 Comment
  RSA270130  Artemisia bigelovii James Henrickson 1973-8-29 12603 San Bernardino 48 (air) miles E of Baker, 9.9 miles S of Ivanpah. 2 miles towards Keystone Mine along Ivanpah road. 1524 Comment
  CHSC35881  Artemisia californica James Henrickson 1973-1-1 8132 Los Angeles Santa Catalina Island, 1 mile west of city of Avalon near Airport Road. 152 Comment
  CHSC34591  Artemisia douglasiana James Henrickson 1978-10-20 17680 Inyo Ca 18 sir miles SE of Olancha, ca 11 1/2 air miles E of Dunmovin at Haiwee Spring area. Comment
  CHSC35807  Artemisia dracunculus James Henrickson 1973-10-21 8052 Orange Eastern Anaheim, 2 blocks E of Imperial Hwy along La Palma Ave., just N of Santa Ana River. 60 Comment
  RSA271073  Artemisia ludoviciana subsp. albula James Henrickson 1973-8-30 12700 San Bernardino New York Mountains; ca. 41 (air) miles E of Baker in New York Mts, in granitic open arroyo that heads to summit of Mountains from road to mine in upper Fourth of July Canyon. 1829 Comment
  RSA272045  Artemisia ludoviciana subsp. albula James Henrickson, Barry A. Prigge 1977-10-21 16278 San Bernardino ca. 6 (air) miles E of Cima, in Butcher Knife Canyon on W side of New York Mountains. 1585 Comment
  SD100058  Artemisia spinescens James Henrickson 1978-5-28 7 San Bernardino 30 miles northnorthwest of Barstow, north of Black Canyon, 2.3 miles south of Naval Weapons Center, south of Grass Valley 1004 Comment
  RSA271307  Artemisia tridentata James Henrickson, Barry A. Prigge 1977-10-21 16256 San Bernardino 5 mi E of Cima at end of trail up Cottonwood Canyon, on W side of New York Mts. 1524 Comment
  HSC24885  Artemisia tridentata subsp. tridentata James Henrickson 1969-10-25 4257 Riverside 6 miles SSE of Idyllwild near Hemet Reservoir, along Hwy. 74 1372 Comment
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Jul 8 2010
  CAS-BOT-BC222850  Asclepias asperula subsp. asperula James Henrickson 1973-6-21 10897 San Bernardino 12 (air) miles ENE of Cima in Sagamore Canyon in SE New York Mts. in Sagamore Mine 1737 Comment
  RSA272362  Asclepias erosa James Henrickson 1978-5-6 16849 -b San Bernardino Ca. 38 air miles W of Barstow. 564 Comment
  RSA232225  Aster subulatus var. ligulatus James Henrickson 1970-10-3 5360 Orange 3 miles NE of Huntington Beach just N of Bolsa Chica Salt Marsh. 0 Comment
  RSA272773A  Astragalus acutirostris James Henrickson 1978-5-14 17149 San Bernardino 60 air miles NE of Barstow, ca 4 miles NE of Avawatz Pass, between Arrastre Spring and crest of Avawatz Mts 1524 Comment
  RSA271033  Astragalus didymocarpus var. dispermus James Henrickson 1973-4-27 3 San Bernardino Ca. 45 (air) miles SE of Baker, 2 miles N on Kelbaker Road towards Kelso off Highway 40 991 Comment
  RSA271099  Astragalus didymocarpus var. dispermus James Henrickson 1973-4-27 9279 -B San Bernardino ca. 44 (air) miles SE of Baker, 5 (air) miles SE of Providence Mtns. State Recr. Area, on road to Bonanza King Mine, 0.7 miles N of Essex Road. 1037 Comment
  RSA272791  Astragalus didymocarpus var. dispermus James Henrickson 1978-4-2 16531 -a San Bernardino ca 6 air miles NNE of Barstow, ca 0.1 mile W of Fort Irwin Road along Fossil Bed Road. 838 Comment
  RSA272804  Astragalus didymocarpus var. dispermus James Henrickson 1978-4-4 16670 San Bernardino Ca. 20.5 mi NW of Barstow and 1.5 mi W of Opal Mountain. 1006 Comment
  CAS-BOT-BC187032  Astragalus layneae James Henrickson 1973-4-23 9194 San Bernardino 37 (air) miles SE of Baker, 8-10 miles S of Kelso along Kelbaker road 883 Comment
  RSA272790  Astragalus layneae James Henrickson 1978-5-13 17101 San Bernardino ca 55 mi NE of Barstow in Fort Irwin Military Reservation, ca. 35 mi NE of Headquarters on Silver Lake Road, 35 miles NE of Hquds. along Silver Lake Road, 12 air miles N of Red Pass Dry Lake. 1006 Comment
  UCR33080  Astragalus layneae James Henrickson 1978-5-13 17101 San Bernardino NE Mojave Desert, c. 55 mi NE of Barstow in Fort Irwin Military Reservation, c. 35 mi NE of Headquarters on Silver Lake Road, 12 air mi. north of Red Pass Dry Lake 1009 Comment
  UCR33098  Astragalus layneae James Henrickson 1978-5-7 16953 San Bernardino Eastern Mojave Desert, 25.6 road mi. south of Baker on Kelbaker Road, 8.2 mi. north of Kelso 1000 Comment
  CAS-BOT-BC178151  Astragalus lentiginosus var. fremontii James Henrickson 1973-6-20 10842 San Bernardino 8 (air) miles ESE of Cima in W Pinto Valley, 2 (rd) miles E of Bathtub Spring 1463 Comment
  UCR33030  Astragalus lentiginosus var. fremontii James Henrickson 1978-5-28 17303 San Bernardino Mojave Desert, 16 mi NW of Barstow, 9 mi north of Hinkley in Water Valley, south of Black Mtns 637 Comment
  SD100095  Astragalus lentiginosus var. variabilis James Henrickson 1978-5-14 17150 San Bernardino 60 miles northeast of Barstow, ca. 4.0 miles northeast of Avawatz Pass, between Arrastre Spring and crest of Avawatz Mountains. 1540 Comment
  RSA292012  Astragalus lentiginosus var. variabilis James Henrickson, Edward Lee 1979-5-7 18104 Inyo ca 19 miles SSE of Olancha, in flats ca 1.5 miles NE of Sugarloaf Mt. 1326 Comment
  CHSC27083  Astragalus minthorniae var. villosus James Henrickson 1973-4-29 10 San Bernardino Ca 13 (air) miles E of Cima, in mid Keystone Canyon, 2.2 miles W of Ivanpah Road. 1645 Comment
  RSA272779  Astragalus mohavensis var. hemigyrus James Henrickson 1978-5-13 17121 San Bernardino Ca 60 air miles NW of Barstow, 4 miles NE of Avawatz Pass in Avawatz Mountains, between Arrastre Springs and crest of Avawatz Mts., ca 1.5 miles E of spring. 1280 Comment
  RSA270138  Astragalus mohavensis var. mohavensis James Henrickson 1973-4-28 9391 b San Bernardino ca 35 (air) miles SE of Baker, 6.5 miles SE of Kelso 1280 Comment
  CAS-BOT-BC186478  Astragalus newberryi var. newberryi James Henrickson 1973-6-4 10583 San Bernardino 11 1/2 (air) miles E of Cima in upper Caruthers Canyon of New York Mts. 1859 Comment
  RSA271098  Astragalus nutans James Henrickson 1973-6-3 10495 a San Bernardino 7 1/2 miles E of Cima, in crest of New York Mts., at head of NW-SE canyon W of Fourth of July Canyon. 1920 Comment
  RSA271097  Astragalus nuttallianus var. imperfectus James Henrickson 1973-4-28 3 San Bernardino ca 35 (air) miles SE of Baker, 6.5 miles SE of Kelso 1280 Comment
  RSA272778  Astragalus purshii var. tinctus James Henrickson 1978-5-15 17213 San Bernardino N side of Granite Mountains, ca. 47 mi. NE of Barstow, above Drinkwater Springs on Ft. Irwin Military Reservation. Ca. 15 mi. NNE of Headquarters. 1280 Comment
  SBBG118598  Astragalus trichopodus var. phoxus J. Henrickson 1985-3-30 19794 Los Angeles ca. 2 mi N of Newhall in riverbed and S Fk of the Santa Clara River, near crossing of Saugus Rd 306 Comment
  RSA272743  Atrichoseris platyphylla James Henrickson 1978-5-15 17182 San Bernardino ca. 60 miles NE of Barstow, 4 miles NW of Avawatz Pass, ca 1/2 mile S of Arrastre Spring in Avawatz Mountains 1159 Comment
  SD100101  Atrichoseris platyphylla James Henrickson 1978-5-15 17182 San Bernardino 60 miles northeast of Barstow, 4 miles northwest of Avawatz Pass, ca. I(c)miles south of Arrastre Spring in Avawatz Mountains. Comment
  UCR33168  Atrichoseris platyphylla James Henrickson 1978-4-30 16774 San Bernardino Mojave Desert, c. 28 air mi. SE of Barstow, Box Canyon south of Troy Dry Lake in Rodman Mtns 1006 Comment
  HSC25118  Atriplex californica James Henrickson 1970-9-5 5344 Orange 2 mi. NW of Huntington Beach, in Bolsa Chica Salt Marsh along Pacific Coast Hwy., along inner Bolsa Bay. 0 Comment
  RSA270745B  Atriplex canescens James Henrickson 1973-6-3 10440 San Bernardino 5 (air) miles SE of Cima near Live Oak Springs in Mid Hills. 1433 Comment
  CHSC36007  Atriplex canescens subsp. canescens James Henrickson 1978-10-20 17687 Inyo Ca 18 air miles SE of Olancha, ca. 11 1/2 air miles E of Dunmovin at Haiwee Spring area. 1524 Comment
  RSA270712  Atriplex canescens subsp. canescens James Henrickson 1974-5-12 13924 San Bernardino ca 50 (air) miles E of Baker, 6 3/4 miles ENE of Ivanpah in E New York Mts., W of Castle Buttes, ca 100 yds below corral below Dove Springs 1402 Comment
  RSA270744  Atriplex canescens subsp. canescens James Henrickson 1973-8-29 s.n. San Bernardino 42 (air) miles ENE of Baker, 3.9 miles E of Hwy 15 on Nipton Road towards Nipton. 793 Comment
  RSA292277  Atriplex canescens subsp. canescens James Henrickson, Edward Lee 1979-5-7 18101 -a Inyo ca 19 air miles SE of Olancha, just N of Sugarloaf Mt. 1280 Comment
  CAS-BOT-BC168287  Atriplex canescens var. canescens James Henrickson 1973-6-19 10772 San Bernardino 9 miles SSE of Kelso, 5.8 (rd) miles SE of Kelbaker Road on road to Vulcan Mine, in N slope of Providence Mts. 1158 Comment
  RSA270827  Atriplex canescens var. linearis James Henrickson 1973-6-19 10763 San Bernardino 9 miles south of Kelso 793 Comment
  CHSC35718  Atriplex confertifolia James Henrickson 1978-10-19 7 Inyo Ca 16 air miles SSE of Olancha, ca 1 mi E of Cosa Jct. 1036 Comment
  RSA272824  Atriplex confertifolia James Henrickson 1978-4-2 6 San Bernardino ca 5 air miles N of Barstow in Waterman Hills along Fort Irwin Road Comment
  RSA292279  Atriplex confertifolia James Henrickson 1979-4-29 6 Inyo ca 16 miles S of Olancha along Hwy 395, ca 2 miles N of Coso Jct in Rose Valley. 1037 Comment
  UCR33031  Atriplex hymenelytra James Henrickson 1978-5-6 16819 San Bernardino Mojave Desert, c. 22 mi. east of Barstow, 2-7 mi. east of Newberry [Springs] along frontage road south of Hwy I-40 near Troy Lake 543 Comment
  CHSC35427  Atriplex lentiformis subsp. breweri James Henrickson 1971-11-11 7049 San Diego 5 miles SE of San Clemente at San Onofre Nuclear Generation Station. 1 Comment
  RSA270883  Atriplex lentiformis subsp. lentiformis James Henrickson, B. Prigge 1977-10-23 s.n. San Bernardino Ca. 26 (air) miles NNE of Baker at Kingston Spring, ca. 7.75 (air) miles SSW of Kingston Peak, at N end of Valjean Valley. 691 Comment
  CHSC36020  Atriplex parryi James Henrickson 1978-10-22 17750 Inyo Diry Sock Hot Spring, ca. 6 miles NE of Olancha along S end of Owens Lake. 1066 Comment
  HSC24319  Atriplex polycarpa James Henrickson 1969-10-19 4198 San Diego 10 air mi. NEE of Julian in Sentenac Canyon along Hwy. 78 610 Comment
  SD108758  Atriplex polycarpa James Henrickson 1978-10-19 17660 Inyo Ca. 16 air miles south-southeast of Olancha, ca. 1 mile east of Coso Junction. 1035 Comment
  RSA232240  Atriplex rosea James Henrickson 1970-8-29 s.n. Orange 2 iles north of Huntington Beach, along Pacific Coast Highway. ca. 1 3/4 mile SE of Warner Ave. 0 Comment
  CHSC35429  Atriplex semibaccata James Henrickson 1971-11-11 7043 San Diego 5 miles SE of San Clemente at San Onofre Nuclear Generating Station. 1 Comment
  HSC79609  Atriplex semibaccata James Henrickson 1971-11-11 7043 San Diego 5 mi. SE of San Clemente at San Onofre Nuclear Generation Station. 2 Comment
  RSA292521  Atriplex serenana James Henrickson 1972-10-21 8064 Orange Newport Beach, So. of Jamboree Rd., E. of Irvine Coast Country Club near U.C. Irvine., Irrigated grassland eventually to be used for large Newport Beach Business Center. 46 Comment
  RSA656030  Avena barbata James Henrickson 1974-4-13 13821 San Diego ca. 2-10 miles E of Del Mar in Carmel Valley Comment
  SEINET3919638  Avena barbata James Henrickson 1974-4-13 13821 San Diego Ca. 2-10 miles E of Del Mar in Carmel Valley.; 0 Comment
  HSC79813  Avena fatua James Henrickson 1973-6-15 10723 Los Angeles City of Long Beach, S of State University 30 Comment
  RSA292271  Avena sativa James Henrickson, Edward Lee 1979-5-6 17971 -B Inyo Ca. 17 miles S of Olancha, at Coso Junction rest stop, in Rose Valley. 1024 Comment
  CHSC26009  Baccharis douglasii James Henrickson 1970-8-22 5292 Orange 2 1/2 miles NNW of Huntington Beach in dry northern part of Bolsa Chica Salt Marsh. 0 Comment
  CHSC35882  Baccharis emoryi James Henrickson 1973-1-1 8113 Los Angeles Santa Catalina Island, 2 air miles WNW of Avalon. Comment
  RSA232226  Baccharis emoryi James Henrickson 1970-10-3 5361 Orange 2 miles NW of Huntington Beach, common along raised roadsides in southern open portion of Bolsa Chica Salt Marsh. 0 Comment
  RSA270198  Baccharis emoryi James Henrickson, Barry A. Prigge 1977-10-23 16334 San Bernardino Ca. 26 (air) miles NNE of Baker at Kingston Spring, ca. 7.75 (air) miles SSW of Kingston Peak, at N end of Valjean Valley. 691 Comment
  RSA278467  Baccharis emoryi James Henrickson 1978-5-6 16823 San Bernardino 22 miles E of Barstow, 2-7 miles E of Newberry along frontage road S of Hwy 40 near Troy Lake. 543 Comment
  OBI52808  Baccharis malibuensis J. Henrickson, T. Thomas, C. Wishner 1991-12-5 22452 Los Angeles Santa Monica Mtns, 0.3 mi E of Las Virgenes Rd along Las Virgenes Cyn Rd towards Cottontail Ranch, plnt under powerlines on N side of road across from home at 1643 Las Virgenes Cyn Rd; Soka Univ Property 235 Comment
  RSA583410  Baccharis malibuensis James Henrickson 1993-9-9 22471 Los Angeles 1 mile SE of corner of Molholland [Mulholland] Hwy and Las Virgenes Rd. in SW corner of Diamond X Ranch in Soka Univ. prop. 244 Comment
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Oct 21 2008
  SEINET946226  Baccharis malibuensis J. Henrickson 1993-1 22470 Los Angeles Santa Monica Mts., 0.3 miles E of Las Virgenes Road along Las Virgenes Canyon Road towards Cottontail Ranch plant under powerlines on north side of road across from home at 1643 Las Virgenes Canyon Road, on Soka University property 235 Comment
  SD108950  Baccharis pilularis James Henrickson 1972-10-21 8047 Orange Eastern Anaheim, 2 blocks east of Imperial Highway, along La Palma Avenue, just north of Santa Ana River. 60 Comment
  HSC24843  Baccharis salicifolia James Henrickson 1972-3-17 7179 Los Angeles 5 road miles along Angeles Crest Hwy. 5, NE of La Canada in San Gabriel Mtns. 823 Comment
  CAS-BOT-BC99887  Baccharis sergiloides James Henrickson 1973-5-26 10126 San Bernardino ca 9.5 (air) miles ENE of Kelso near Globe Mine in upper Globe Canyon of N. Providence Mts. 1371 Comment
  CAS-BOT-BC99891  Baccharis sergiloides James Henrickson 1973-8-29 12615 San Bernardino 45 (air) miles E of Baker, 5 1/2 (air) miles S of Ivanpah, ca 2 miles E of Keystone Mine on granite slopes of 1645 Comment
  HSC24886  Baccharis sergiloides James Henrickson 1969-10-19 4203 San Diego 10 air miles NEE of Julian in narrow portion of Sentenac Canyon along Hwy. 78 610 Comment
  RSA271043  Baccharis sergiloides James Henrickson 1973-8-29 12666 San Bernardino 42 miles E of Baker in Lower Caruthers Canyon, 2.2 miles N of New York Mountains Rd. 1677 Comment
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Dec 21 2011
  RSA271047  Baccharis sergiloides James Henrickson 1973-4-28 9356 San Bernardino 34 (air) mi. SE of Baker, 4.5 mi. SE of Kelso along trail to Cornfield Spring, in lime-stone rocky wash. 930 Comment
  RSA270223  Bahiopsis parishii James Henrickson 1973-5-27 10230 San Bernardino 6 (air) miles SE of Kelso on limestone canyon above Cornfield Spring in N side of Providence Mts. 1036 Comment
  UCR151349  Bahiopsis parishii James Henrickson 1981-5-8 18813 San Bernardino Eastern Mojave Desert, c. 67 air mi SE of Baker on the north side of the Old Woman Mtns, above Enterprise Mine and c. 8 mi SE of Danby 1159 Comment
  SD100187  Bahiopsis reticulata James Henrickson 1978-5-15 17193 San Bernardino Ca. 60 miles northeast of Barstow, 4 miles northwest of Avawatz Pass, ca. 0.5 miles south of Arrastre Spring in Avawatz Mountains 1160 Comment
  SD108829  Bahiopsis reticulata James Henrickson 1978-10-20 17723 Inyo Ca. 22 air miles southeast of Olancha, 12.5 miles east of Coso Junction in Pedregal east of Coso Hot Springs on trail north of Black Canyon 1310 Comment
  CAS-BOT-BC99899  Baileya multiradiata James Henrickson 1974-5-12 13954 San Bernardino ca 51 (air) miles E of Baker, 5 miles NE of Barnwell, 5 miles off Hart Mine Road on trail near Castle Buttes of 1524 Comment
  UCR33182  Baileya pauciradiata James Henrickson 1978-5-12 17031 B San Bernardino Central Mojave Desert, c. 36 air mi NE of Barstow, 15.3 road mi SE of Fort Irwin Headquarters beyond Langford Dry Lake 673 Comment
  OBI36048  Baileya pleniradiata James Henrickson 1978-5-12 17026 San Bernardino Ca 34 air miles NE of Barstow just E of Langford Dry Lake, 7 road mi SE of Fort Irwin HQ 686 Comment
  RSA278438  Baileya pleniradiata James Henrickson 1978-5-12 17026 San Bernardino 34 air miles NE of Barstow just E of Langford Dry Lake, 7 miles SE of Fort Irwin Hqds 686 Comment
  CHSC26008  Bassia hyssopifolia James Henrickson 1970-7-24 4953 Orange 1 1/2 miles NW of Huntington Beach, along border of Bolsa Chico Salt Marsh at SW end of Huntington Beach Mesa. 7 Comment
  RSA292237  Bassia hyssopifolia James Henrickson 1977-10-21 17736 a Inyo Ca. 25 miles S of Olancha in pasture around lower pond at Little Lake. Comment
  SD80954  Batis maritima James Henrickson 1970-7-25 5034 b Orange 3.5 miles northwest of Huntington Beach on sandy margin of Bolsa Bay, 0.25 southeast of Warner Avenue along Pacific Coast Highway 0 Comment
  CHSC26007  Bebbia juncea James Henrickson 1971-4-2 5482 Riverside Near Hidden Oasis, 13 miles E of Palm Springs. 182 Comment
  RSA270344  Bebbia juncea James Henrickson 1973-6-19 10750 San Bernardino 3.4 (rd) miles SE of Kelso along road to Toughnut Spring. 793 Comment
  RSA656794  Bebbia juncea James Henrickson 1985-5-1 19924 San Bernardino 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15. 732 Comment
  SD100089  Bebbia juncea var. aspera James Henrickson 1978-5-6 16799 b San Bernardino 19 miles eastsoutheast of Barstow in Newberry Mountains; up canyon just west of Newberry. 760 Comment
  RSA656708  Berberis dictyota James Henrickson 1985-5-31 20086 San Bernardino Ca. 20 air miles W of San Bernardino, 3 miles NW of Angeles Oaks, near junction of Deer Creek and Santa Ana River near Filaree Flat. 1159 Comment
  CHSC26010  Beta vulgaris James Henrickson 1970-7-25 5082 Orange 3 1/2 miles NW of Huntington Beach growing along graded inner slope of East Garden Grove- Wintersburg Flood Control Channel near Bolsa Chica Salt Marsh. 2 Comment
  CHSC26536  Boechera parishii James Henrickson 1971-5-29 5579 San Bernardino 2 1/2 mi. So. of E. end of Big Bear Lake along Hwy. 38. 2072 Comment
  CAS-BOT-BC14162  Boechera perennans James Henrickson 1973-5-28 3 San Bernardino Ca. 7 (air) miles east southeast of Kelso in Providence Mountains in upper narrow limestone canyon. 1767 Comment
  CAS-BOT-BC14163  Boechera perennans James Henrickson 1970-5-15 2 San Bernardino East side of upper Providence Mountains. In canyon northwest of Bonanza King Mine. 1798 Comment
  RSA272240  Boerhavia annulata James Henrickson 1978-5-15 17192 San Bernardino ca. 60 miles NE of Barstow, 4 miles NW of Avawatz Pass, ca 1/2 mile S of Arrastre Spring in Avawatz Mountains 1159 Comment
  RSA207665  Boerhavia triquetra James Henrickson 1969-10-19 4193 San Bernardino 9 mi. E of Julian along Hgwy 78, 1 mile W of Sissors Crossing. 732 Comment
  RSA231131  Boerhavia triquetra James Henrickson 1969-10-19 4193 San Bernardino 9 mi. E of Julian along Hgwy 78, 1 mile W of Sissors Crossing. 732 Comment
  RSA289379  Bouteloua aristidoides James Henrickson 1974-8-10 14017 San Bernardino 40.5 (air) miles E Baker in Pinto Valley S of New York Mountains, ca. 1 mile N of Cedar Canyon Road on road to Fourth of July Canyon. 1433 Comment
  RSA270097  Bouteloua curtipendula James Henrickson 1973-7-7 11045 San Bernardino 20 (air) miles ENE of Cima, 7 (air) miles ENE of Ivanpah, at Dove Spring NW of Castle Buttes in N New York Mountains. 1448 Comment
  CAS-BOT-BC145628  Bouteloua eriopoda James Henrickson 1973-6-3 10443 b San Bernardino 5 (air) miles south southeast of Cima, 0.75 mile north of Cedar Canyon Road, near water tanks. 1325 Comment
  CHSC27100  Bouteloua eriopoda James Henrickson 1973-6-20 10829 San Bernardino 8 (air) miles ESE of Cima in W Pinto Valley, 2 (rd) miles E of Bathtub Spring. 1463 Comment
  RSA270091  Bouteloua eriopoda James Henrickson 1973-7-7 11022 San Bernardino Ca 21 (air) miles ENE of Cima along trail W of Castle Buttes in N New York Mountains. Comment
  RSA270093  Bouteloua eriopoda James Henrickson 1973-8-29 12601 San Bernardino New York Mountains: 48 (air) miles E of Baker, 9.9 miles S of Ivanpah, 2 miles towards Keystone Mine along Ivanpah Road. Comment
  RSA272046  Bouteloua eriopoda James Henrickson, B. A. Prigge 1977-10-21 16284 San Bernardino 4 miles E of Cima, on road towards Cabin Spring on N side of Mid Hills just W of New York Mountains. Comment
  CAS-BOT-BC145663  Bouteloua gracilis James Henrickson 1973-8-29 12609 a San Bernardino 45 (air) miles east of Baker, 5.5 (air) miles south of Ivanpah, 2 miles west of Ivanpah Road towards Keystone Mine in New York Mountains. 1615 Comment
  CAS-BOT-BC145664  Bouteloua gracilis James Henrickson 1973-7-7 11073 San Bernardino Ca. 12 (air) miles east northeast of Cima in Keystone Canyon along road to Keystone Mine above junction to Live Oak Canyon in east New York Mountains. 1773 Comment
  CAS-BOT-BC145665  Bouteloua gracilis James Henrickson 1973-6-20 10831 San Bernardino 8 (air) miles east southeast of Cima in west Pinto Valley, 2 (road) miles east of Bathtub Spring. 1463 Comment
  RSA270099  Bouteloua gracilis James Henrickson 1973-6-4 10514 San Bernardino 7.5 miles E of Cima in W New York Mountains, at end of trail at crest of ridge adjacent to NW-SE canyon; W of Fourth of July Canyon. 1936 Comment
  RSA272044  Bouteloua gracilis James Henrickson, B. A. Prigge 1977-10-21 16276 San Bernardino Ca. 6 (air) miles E of Cima, in Butcher Knife Canyon on W side of New York Mountains. 1585 Comment
  RSA270104  Bouteloua trifida James Henrickson 1973-5-28 10253 a San Bernardino 8 (air) miles ESE of Kelso in Providence Mountains in narrow limestone canyon 5/8 mile NW of Bonanza King Mine 1524 Comment
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Sep 22 2011
  RSA656077  Bowlesia incana James Henrickson 1985-3-30 19756 Los Angeles Ca. 3 air mi. NNW of Newhall in proposed North Hills development just north of Santa Clara River and just E of San Francisquito Creek. 370 Comment
  UCR150661  Bowlesia incana James Henrickson 1985-3-30 19756 Los Angeles Western Transverse Range, c. 3 air miles NNW of Newhall in proposed North Hills development just north of Santa Clara River and just east of San Francisquito Creek 381 Comment
  SD80936  Brandegea bigelovii James Henrickson 1969-11-8 4371 Riverside 5 air mi. S of Palm Desert near top of Seven Level Hill at scenic stop 669 Comment
  HSC79882  Brassica rapa James Henrickson 1973-5-17 9852 San Diego 6.5 mi. SSE of Fallbrook, 1 mi. E of Bonsal on Liliac Rd. 61 Comment
  RSA182192  Brassica tournefortii James Henrickson 1963-05 1255 Los Angeles Adjacent to Rancho Santa Ana Botanic Garden. 381 Comment
  RSA270218  Brickellia arguta James Henrickson 1977-10-22 4300 San Bernardino S slope of Kingston Mts. at end of 1st trail at Talc Prospect, ca 4 1/2 (air) mi. SSE of Horse Thief Springs, on open volcanic slopes Comment
  CHSC35172  Brickellia californica James Henrickson 1972-11-2 8097 Los Angeles 8 miles NW of Newhall, NW of jct. of Hwy 5 and Hasley Canyon Road. 365 Comment
  RSA270184  Brickellia californica James Henrickson, Barry A. Prigge 1977-10-21 16254 San Bernardino 5 mi E of Cima at end of trail up Cottonwood Canyon, on W side of New York Mts. 1524 Comment
  RSA210962  Brickellia grandiflora James Henrickson 1969-9-4 4268 Lassen 4 miles south of Westwood along Highway 147. Along dirt road into forest along small river. 1390 Comment
  CHSC27081  Brickellia incana James Henrickson 1973-6-21 10911 San Bernardino Ca 13 (air) miles NE of Cima, 1 1/2 miles N of Ivanpah along Ivanpah Road. 1402 Comment
  UCR33181  Brickellia incana James Henrickson 1978-5-7 16910 San Bernardino Mojave Desert, c. 56 mi south of Baker, 7.4 mi south of Interstate Hwy 40 along Kelbaker Rd at Orange Blossom Wash 381 Comment
  SD108910  Brickellia longifolia var. multiflora James Henrickson 1978-10-20 17684 Inyo Ca. 18 air miles SE of Olancha, ca. 11-1/2 air miles E of Dunmovin at Haiwee Spring area; in seepage area. Comment
  CHSC35736  Brickellia microphylla James Henrickson 1978-10-19 17667 Inyo Ca 17 air miles SE of Olancha, 5.7 miles E of Dunmovin. 1371 Comment
  RSA270030  Brickellia microphylla James Henrickson, Barry A. Prigge 1977-10-23 16324 San Bernardino In wash below shut-up canyon, ca. 2 1/2 miles SE of Kingston Peak, N of old shaft mine; 1159 Comment
  SD108908  Brickellia microphylla James Henrickson 1978-10-20 17686 Inyo 18 miles southeast of Olancha, 11I(c) miles east of Dunmovin at Haiwee Spring. 1525 Comment
  CAS-BOT-BC134090  Brickellia microphylla var. microphylla James Henrickson; B. Prigge 1977-10-23 16296 San Bernardino S slope of Kingston Mts., on ridge from shaft on USGS map (T19 N, R10 E, sect. 34) to Kingston Peak, ca 2 miles from Peak 1554 Comment
  CAS-BOT-BC100636  Brickellia oblongifolia var. linifolia James Henrickson 1973-6-2 10403 San Bernardino 7 (air) miles E of Cima in upper granitic Butcher Knife Canyon of SW New York Mts. 1676 Comment
  CAS-BOT-BC100637  Brickellia oblongifolia var. linifolia James Henrickson 1973-5-26 10123 San Bernardino ca 9 (air) miles ENE of Kelso, 7.3 (rd) miles on Globe Canyon Road E of Kelso-Cima Road near fork in road; 1341 Comment
  CHSC27082  Brickellia oblongifolia var. linifolia James Henrickson 1973-5-26 10123 San Bernardino Ca 9 (air) miles ENE of Kelso, 7.3 (rd) miles on Globe Canyon Road E of Kelso-Cima Road near fork in road. Northern Providence Mts. 1341 Comment
  RSA270681  Brickellia oblongifolia var. linifolia James Henrickson 1973-5-16 9658 San Bernardino 14 (air) miles ENE of Cima, 8.6 (rd) miles S of Ivanpah crossing on Ivanpah Rd., near Hart Mine Road. 1418 Comment
  RSA272023  Brickellia oblongifolia var. linifolia James Henrickson 1977-10-21 2 San Bernardino ca. 6 (air) miles E of Cima, in Butcher Knife Canyon on W side of New York Mountains. 1585 Comment
  SD181794  Brodiaea coronaria James Henrickson 1973-5-20 10018 San Diego 2 miles southwest of Alpine, one colony at entrance to Palos Verdes Ranch development, along South Grade Road, in disturbed areas. Comment
  RSA656494  Brodiaea terrestris subsp. kernensis James Henrickson 1973-5-20 10018 San Diego 2 miles SW of Alpine, at entrance to Palos Verdes Ranch Development along South Grade Road. Comment
  RSA292262  Bromus berteroanus James Henrickson 1979-4-28 17835 Inyo ca. 22 miles SSE of Olancha, ca. 10 miles NE of Little Lake, hills N of road between Devil's Kitchen and Coso Hot Springs. 1220 Comment
  RSA292370  Bromus berteroanus James Henrickson 1979-4-28 17849 Inyo Ca. 19 miles SSE of Olancha, ca. 15 miles NE of Little Lake at Haiwee Spring area. 1433 Comment
  CAS-BOT-BC155789  Bromus diandrus James Henrickson 1973-7-7 11140 San Bernardino Ca. 11.5 (air) miles east of Cima in Mid Caruthers Canyon of southeast New York Mountains. 1752 Comment
  CAS-BOT-BC155795  Bromus diandrus James Henrickson 1973-6-21 10905 a San Bernardino 12 (air) miles east northeast of Cima. West and above Sagamore Mine in Sagamore Canyon of New York Mountains. 1935 Comment
  RSA270322  Bromus diandrus James Henrickson 1973-6-2 10389 San Bernardino 6 (air) miles E of Cima in Butcher Knife Canyon in SW New York Mountains. 1616 Comment
  RSA656408  Bromus grandis James Henrickson 1985-5-10 19866 San Bernardino 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15 732 Comment
  CHSC36027  Bromus hordeaceus James Henrickson 1979-5-18 18136 Los Angeles Ca 1 mile N of Valencia, E of College of the Canyon between Valencia and McBean Parkway. 426 Comment
  RSA656664  Bromus marginatus James Henrickson 1985-5-31 20080 San Bernardino Ca. 20 air miles W of San Bernardino, 3 miles NW of Angeles Oaks, near junction of Deer Creek and Santa Ana River near Filaree Flat. 1159 Comment
  SEINET14423638  Bromus mollis J. Henrickson 1970-8-15 5283 Orange 3 mi NW of Huntington Beach, in Monathochloe-Salicornia dominated area N of Bolsa Bay, 3/4 mi SE of Warner Ave. 1 Comment
  CAS-BOT-BC161802  Bromus rubens James Henrickson 1973-5-26 10150 San Bernardino Ca. 9.5 (air) miles east northeast of Kelso on open north and northeast facing shale and limestone slopes of Globe Canyon just east of Globe Mine, in North Providence Mountains. 1453 Comment
  CAS-BOT-BC161803  Bromus rubens James Henrickson 1973-5-16 9674 San Bernardino 15 (air) miles east of Cima, 4 miles on New York Road, west of Ivanpah Road, near New York Mountains. 1524 Comment
  RSA270346  Bromus rubens James Henrickson 1974-5-12 13937 San Bernardino New York Mounytains; 50 (air) miles E of baker, 6.75 miles ENE of Ivanpah, W of Castle Buttes, at Dove Spring 1470 Comment
  RSA271070  Bromus rubens James Henrickson 1973-6-2 10384 San Bernardino 6 (air) miles E of Cima in Butcher Knife Canyon in SW New York Mountains. 1555 Comment
  CAS-BOT-BC185642  Bromus tectorum James Henrickson 1973-7-7 11141 San Bernardino Ca. 11.5 (air) miles east of Cima in Mid Caruthers Canyon of southeast New York Mountains. 1752 Comment
  NY664620  Bromus tectorum J. Henrickson 1973-7-7 11141 San Bernardino Ca 11½ (air) miles E of Cima in Mid Caruthers Canyon of SE New York Mts. 1752.6 Comment
  UCSB56110  Bromus tectorum Henrickson, Peter 1984-5-20 Inyo Onion Valley Rd at Lower Grays Meadow Campground 5 mi W of US Hwy 395 1828 Comment
  RSA0019989  Bromus tectorum James Henrickson 1973-6-2 10348 San Bernardino Ca. 5.5 miles E of Cima, in Cottonwood Canyon near Cottonwood Spring, in SW New York Mountains. 1616 Comment
  UCR33130  Bromus trinii James Henrickson 1978-5-15 17225 San Bernardino Mojave Desert, N side of Granite Mountains, c. 47 mi. NE of Barstow, above Drinkwater Spring on Ft. Irwin Military Reservation, c. 15 mi NNE of Headquarters 1524 Comment
  RSA234487  Cakile maritima var. maritima James Henrickson 1970-7-24 5003 Orange 3 miles NW of Huntington Beach on sandy ''Rabbit'' Island in Bolsa Chica Salt March near Inner Bolsa Bay. Comment
  UCR33370  Calandrinia ambigua James Henrickson 1978-5-7 16972 San Bernardino Mojave Desert, 32.1 mi north of Baker, along Hwy 127 at crossing of Amargosa River 140 Comment
  RSA656004  Calandrinia ciliata James Henrickson 1985-3-30 19760 Los Angeles 3 air mi. NNW of Newhall in proposed North Hills development just north of Santa Clara River and just E of San Francisquito Creek. 370 Comment
  RSA656047  Calandrinia ciliata James Henrickson 1985-5-10 19877 San Bernardino 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15. 732 Comment
  UCR150660  Calandrinia ciliata var. menziesii James Henrickson 1985-3-30 19760 Los Angeles Western Transverse Range, c. 3 air miles NNW of Newhall in proposed North Hills development just north of Santa Clara River and just east of San Francisquito Creek 381 Comment
  UCR153638  Calandrinia ciliata var. menziesii James Henrickson 1985-4-14 19815 b San Bernardino Transverse Ranges/San Gabriel Mtns, c. 12 air mi NW of San Bernardino in lower Lytle Creek Wash, c. 2-4 mi north of Interstate 15 854 Comment
  RSA210830  Callitriche hermaphroditica J. Henrickson, C. W. Tilforth 1969-9-4 39115 Modoc N Fork of Pit River 3.4 mi. N. of Alturas where crossed by Hwy 395. 1341 Comment
  RSA270864  Calochortus kennedyi James Henrickson 1973-6-4 10527 San Bernardino 7.5 (air) miles E of Cima in lower NW-SE canyon W of Fourth of July Canyon in New York Mountains. 1738 Comment
  RSA270865  Calochortus kennedyi James Henrickson 1974-4-28 9363 San Bernardino Ca. 35 (air) miles SE of Baker, 6 miles SE of Kelso; below Cornfield Spring [Providence Mountains]. Comment
  RSA272214  Calochortus kennedyi var. kennedyi James Henrickson 1978-5-15 17205 San Bernardino Ca. 47 miles NE of Barstow on N side Granite Mountains above Drinkwater Springs in Ft. Irwin Milit. Reserv., ca 15 miles NNE of Hqds. 1280 Comment
  RSA232243  Calochortus monophyllus James Henrickson 1969-5-25 3448 Yuba Ca. 60 miles northeast of Yuba City, 1 mile west of Sierra County line along Highway 49 Comment
  RSA232242  Calochortus superbus James Henrickson 1969-5-22 3312 Fresno Ca. 39 miles NE of Fresno, 4 miles NW of Tollhouse on Lodge Road 610 Comment
  HSC79805  Calochortus weedii James Henrickson 1973-6-27 10965 San Diego 1 mile S of Valley Center along Valley Center Dr., W of Branbury Dr. 488 Comment
  RSA292493  Calycadenia tenella James Henrickson 1973-5-17 9846 San Diego 7.5 (air) miles south of Fallbrook, 4 miles ENE of Bonsal, on slopes S of San Luis Rey River W of Hwy 395. Comment
  UCR45811  Calycadenia tenella James Henrickson 1973-5-18 9913 San Diego Coastal Plains and Basins/ S Coastal Plains, Fallbrook, 6.5 mi SSE of Fallbrook 61 Comment
  HSC24836  Calycanthus occidentalis James Henrickson 1971-6-27 5627 Tulare 7 mi. E of Three Rivers, 7 mi. E of jct. with Hwy. 198 on road to Mineral King Comment
  RSA278443  Calycoseris parryi James Henrickson 1978-5-15 2 San Bernardino ca. 60 miles NE of Barstow, 4 miles NW of Avawatz Pass, ca 1/2 mile S of Arrastre Spring in Avawatz Mountains 1159 Comment
  UCR33180  Calycoseris parryi James Henrickson 1978-5-15 17189 San Bernardino NE Mojave Desert, Avawatz Mts., 60 mi NE of Barstow & 4 mi NW of Avawatz Pass [vicinity of Arrastre Spring] 1162 Comment
  RSA292314  Calycoseris parryi James Henrickson 1979-4-29 4 Inyo Mojave Desert. Ca. 22 miles SSE of Olancha, 10 miles NE of Little Lake N of road between Coso Hot Springs and Devil's Kitchen 1220 Comment
  RSA292484  Calycoseris parryi James Henrickson 1979-4-29 17914 Inyo Mojave Desert. Ca. 22 miles SSE of Olancha, 10 miles NE of Little Lake N of road between Coso Hot Springs and Devil's Kitchen 1220 Comment
  SD108884  Calycoseris parryi James Henrickson 1979-4-29 17914 Inyo 22 miles southsoutheast of Olancha, 10 miles northeast of Little Lake, south of road between Coso Hot Springs and Devil's Kitchen. 1220 Comment
  CHSC27027  Calyptridium monandrum James Henrickson 1973-4-27 9280 San Bernardino Ca 44 (air) miles SE of Baker, 5 (air) miles SE of Providence Mts., State Recr. Area, on road to Bonanza King Mine, .7 miles N of Essex Road. 1036 Comment
  UCR153649  Calystegia fulcrata James Henrickson 1985-5-12 19817 San Bernardino Transverse Ranges/San Gabriel Mtns, c. 12 air mi NW of San Bernardino in lower Lytle Creek Wash, 2-4 mi north of Interstate 15 838 Comment
  RSA191044  Calystegia macrostegia subsp. arida James Henrickson 1963-5-5 32295 Los Angeles About 4 miles N of Claremont. Burned-over, rocky, open slopes of Cobal Canyon, Foothills of San Gabriel Mts., 518 Comment
  RSA656796  Calystegia macrostegia subsp. arida James Henrickson 1985-5-1 19926 San Bernardino 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15. 732 Comment
  UCR150677  Calystegia macrostegia subsp. arida James Henrickson 1985-5-1 19926 San Bernardino Transverse Ranges/San Gabriel Mtns, c. 12 air mi NW of San Bernardino in lower Lytle Creek Wash, c. 2-4 mi north of Interstate 15 854 Comment
  RSA656040  Calystegia occidentalis subsp. fulcrata James Henrickson 1985-5-10 19854 San Bernardino 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15. 732 Comment
  RSA231198B  Camassia quamash subsp. breviflora James Henrickson 1969-5-25 3419 Sierra Ca. 30 miles east of Reno, 1 mile west of Sierraville Comment
  RSA270168  Camissonia boothii subsp. condensata James Henrickson 1973-4-23 9206 San Bernardino Mojave Desert. ca 32 (air) miles SE of Baker, 4 miles NE of Kelso; along road to Globe Canyon of Mid Hills; in sandy alluvium. 793 Comment
  RSA272251  Camissonia boothii subsp. desertorum James Henrickson 1978-5-7 1 San Bernardino 25.6 (road) miles S of Baker on Kelbaker Road, 8.2 miles N of Kelso towards Baker. 1585 Comment
  RSA291988  Camissonia boothii subsp. desertorum James Henrickson 1979-6-8 18223 Inyo Olancha. ca 17 air miles SSE of Olancha, 5 air miles NW of Coso Hot Springs, ca 1 miles SW of Pumice Mine. Comment
  RSA291995  Camissonia boothii subsp. desertorum James Henrickson 1979-6-12 18277 Inyo ca 26 air miles South of Olancha, 5 miles E of Little Lake, vicinity of Volcano Peak in disturbed cinder flats. 1357 Comment
  HSC79971  Camissonia brevipes subsp. brevipes James Henrickson 1973-3-18 8644 San Bernardino 13 mi. N of Baker, along Hwy. 127, along crossings of Amargosa River W of Dumont Dunes 137 Comment
  SD100129  Camissonia campestris James Henrickson 1978-5-13 17103 San Bernardino Ca. 55 miles northeast of Barstow in Fort Irwin Military Reservation, ca. 35 miles northeast of Headquarters, along Silver Lake Road, 12 air miles north of Red Pass Dry Lake. 1006 Comment
  UCR33371  Camissonia campestris James Henrickson 1978-5-13 17103 San Bernardino NE Mojave Desert, c. 55 mi NE of Barstow in Fort Irwin Military Reservation, c. 35 mi NE of Headquarters on Silver Lake Road, 12 air mi. north of Red Pass Dry Lake 1009 Comment
  UCR33372  Camissonia campestris James Henrickson 1978-5-28 17335 San Bernardino Mojave Desert, 30 miles NNW of Barstow, north of Black Canyon, 2.3 mi. south of Naval Weapons Center, south of Grass Valley 1006 Comment
  CHSC26011  Camissonia campestris subsp. campestris James Henrickson 1971-5-2 5536 Los Angeles 15 mi. E. of Palmdale, 3 mi. N. of Hwy. 138 along 167 St. So. of Lovejoy Buttes in Mojave Desert. 944 Comment
  HSC24818  Camissonia campestris subsp. campestris James Henrickson 1971-5-2 5536 Los Angeles 15 mi. E of Palmdale, 3 mi. N of Hwy. 138 along 167 St. S of Lovejoy Buttes in the Mojave Desert 945 Comment
  RSA272378  Camissonia campestris subsp. campestris James Henrickson 1978-5-7 16937 b San Bernardino 25.6 (road) miles S of Baker on Kelbaker Road, 8.2 miles N of Kelso towards Baker. 1585 Comment
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Dec 10 2012
  RSA272379  Camissonia campestris subsp. campestris James Henrickson 1978-5-7 16954 a San Bernardino 25.6 (rd) miles S of Baker on Kelbaker Road, 8.2 miles N of Kelso towards Baker. Comment
  RSA272243  Camissonia campestris subsp. campestris James Henrickson, R. Feldmeth 1978-4-28 16710 Inyo Mojave Desert, ca. 5 miles N of Little Lake 2 miles W of Highway 395 on Cinder Road near powerline road. Comment
  HSC79402  Camissonia chamaenerioides James Henrickson 1973-3-18 8632 San Diego 10 mi. NW of Borrego Springs at trail end near Salvidore Canyon. 549 Comment
  RSA234480  Camissonia cheiranthifolia subsp. suffruticosa James Henrickson 1970-7-24 5006 Orange 3 miles NW of Huntington Beach on sandy ''Rabbit'' Island in Bolsa Chica Salt March near Inner Bolsa Bay. 1 Comment
  RSA270177  Camissonia claviformis subsp. aurantiaca James Henrickson 1973-4-23 9257 San Bernardino 53 (air) miles SE of Baker at jct of Hwy 40 and Essex Road to Providence Mts. State Recr. Area, 6 miles W of Fenner. 701 Comment
  RSA270178  Camissonia claviformis subsp. aurantiaca James Henrickson 1973-4-29 9496 San Bernardino ca 20 (air) miles NE of Cima, 5 miles NW of Castle Buttes, 1/2 mile SE of Union Pacific Railroad, 1 mile E of Moore. 1021 Comment
  RSA292260  Camissonia claviformis subsp. claviformis James Henrickson 1979-4-22 17820 a Inyo ca 22 miles S of Olancha on S side of Red Hill, a cinder cone N of Little Lake. 1037 Comment
  HSC79998  Camissonia claviformis subsp. funerea James Henrickson 1973-3-18 8643 San Bernardino 13 mi. N of Baker, along Hwy. 127, along crossings of Amargosa River W of Dumont Dunes 137 Comment
  RSA656294  Camissonia hirtella James Henrickson 1985-5-18 19966 San Bernardino ca. 20 air miles W of San Bernardino, 3 miles NW of Angeles Oaks, near junction of Deer Creek and Santa Ana River near Filaree Flat. 1159 Comment
  UCR153642  Camissonia hirtella James Henrickson 1985-4-14 19798 San Bernardino Transverse Ranges/San Gabriel Mtns, c. 12 air mi NW of San Bernardino in lower Lytle Creek Wash, c. 2-4 mi north of Interstate 15 854 Comment
  RSA292670  Camissonia ignota James Henrickson 1973-3-18 8647 San Diego 10 miles NW of Borrego Springs at trail end near Salvidore [Salvador] Canyon. 549 Comment
  RSA656592  Camissonia ignota James Henrickson 1973-5-20 9980 San Diego ca. 3 (air) miles E of Alpine, on trail N of Sweetwater River, 1/2 mile S of the Willows. 686 Comment
  RSA656964  Camissonia strigulosa James Henrickson 1985-5-30 20251 San Bernardino ca. 10 air miles W of Redlands, 3-6 miles NNE of Mentone, from mouth of the Santa Ana Canyon about 3.2 miles upstream. 610 Comment
  CHSC34620  Camissoniopsis bistorta James Henrickson; R. Feldmeth 1973-5-7 9553 San Diego In N-S running Crest Canyon near corner of Crest Dr. and Del Mar Heights in city of Del Mar. 91 Comment
  UCR153643  Camissoniopsis bistorta James Henrickson 1985-4-14 19801 San Bernardino Transverse Ranges/San Gabriel Mtns, c. 12 air mi NW of San Bernardino in lower Lytle Creek Wash, c. 2-4 mi north of Interstate 15 854 Comment
  CHSC35420  Camissoniopsis pallida subsp. pallida James Henrickson 1973-5-12 9602 Los Angeles 6 (air) miles SE of Pearblossum, 4.6 (rd) miles S of Llano in lower portion of Bob's Gap along 165 St. 1234 Comment
  CHSC35422  Cardamine californica James Henrickson 1973-1-26 8279 San Diego 6 air mi. SSE of Carlsbad North of Batiquitos Lagoon. 45 Comment
  CAS-BOT-BC17711  Carex alma James Henrickson 1973-6-21 10875 San Bernardino 8 (air) miles E of Cima, at end of road in NW-SE canyon W of Fourth of July Canyon in New York Mts. (E section 34). 1767 Comment
  CAS-BOT-BC17712  Carex alma James Henrickson 1973-6-3 10487 San Bernardino 8 (air) miles E of Cima, at end of road in NW-SE canyon W of Fourth of July Canyon in New York Mts. (E section 34). 1828 Comment
  SEINET10342816  Carex alma James Henrickson 1973-6-4 10542 San Bernardino 8 3/4 air miles E of Cima in Fourth of July Canyon of W New York Mountains along road to old mine Comment
  SEINET10342856  Carex alma James Henrickson 1973-6-21 10875 San Bernardino 8 air miles E of Cima, at end of road in NW-SE canyon W of Fourth of July Canyon in New York Mountains (S34 E) Comment
  SEINET3897005  Carex alma James Henrickson 1985-5-10 20235 San Bernardino Ca. 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15.; 0 732 Comment
  CHSC26490  Carpenteria californica James Henrickson 1970-5-2 4659 Los Angeles Cultivated at Rancho Santa Ana Botanic Garden, Claremont. 381 Comment
  RSA203027  Carpenteria californica James Henrickson 1967-8-2 2531 Fresno Along Hwy 168 between Tollhouse and Shaver Lake 1372 Comment
  HSC79583  Carsonia sparsifolia James Henrickson 1978-10-22 17752 Inyo 18 mi. NE of Olancha on road between 395-190, S of Owens Lake 1098 Comment
  RSA278449  Castilleja angustifolia James Henrickson 1978-4-3 16578 San Bernardino ca 8.5 miles N of Barstow at Owl Canyon Campground. Comment
  RSA655947  Castilleja foliolosa James Henrickson 1973-5-20 10001 San Diego 2 (air) miles SE of Alpine; above Sweetwater River 518 Comment
  UCR141480  Castilleja foliolosa James Henrickson 1973-5-20 10001 San Diego Peninsular Ranges: Cuyamaca-Laguna Mountains region, 2 (air) miles SE of Alpine above Sweetwater River Comment
  UCR150673  Castilleja linariifolia James Henrickson 1999-9 20676 San Bernardino Eastern Mojave Desert, Along Cedar Canyon in Mid Hills, west of Black Canyon Rd. to Cima Rd Comment
  UCR141061  Castilleja minor James Henrickson 1973-5-20 10003 San Diego Peninsular Ranges: Cuyamaca-Laguna Mountains region, 2 (air) miles SE of Alpine above Sweetwater River Comment
  SBBG118549  Castilleja minor subsp. spiralis J. Henrickson 1985-5-31 20090 San Bernardino ca. air 3 mi NW of Angeles Oaks, near jct of Deer Crk and Santa Ana River near Filaree Flat 1158 Comment
  HSC79860  Castilleja plagiotoma James Henrickson 1973-5-12 9605 Los Angeles 6 (air) mi. SE of Pearblossom, 4.6 (rd) mi. S of Llano in lower portion of Bob's Gap along 165 St. 1235 Comment
  RSA292673  Castilleja plagiotoma James Henrickson 1973-5-12 10 Los Angeles 6 (air) miles SE of Pearblossom, 4.6 (rd) miles S of LLano in lower portion of Bob's Gap along 165 street 1235 Comment
  SD108965  Castilleja plagiotoma James Henrickson 1973-5-12 9605 Los Angeles 6 (air) miles SE of Pearblossom, 4.6 (rd) miles S of Llano in lower portion of Bob's Gap along 165 St. 1234 Comment
  CHSC36013  Caulanthus simulans James Henrickson 1973-3-18 8611 Riverside Ca 33 (air) miles E of Temecula, 5-7 miles SE of Terwilliger, at N end of Coyote Canyon Road, on the first steep grade down to canyon. 792 Comment
  RSA655938  Ceanothus crassifolius James Henrickson 2000-4-15 20710 Los Angeles 1 mile SE of Newhall in W part of Whitney Canyon just NE of junction of San Fernando Road and State Hwy 14, within 200ft of Hwy 14 473 Comment
  SBBG118594  Ceanothus crassifolius var. crassifolius J. Henrickson 2000-4-15 20710 Los Angeles ca. 1 mi SE of Newhall in W part of Whitney Cyn, just NE of jct of San Fernando Rd and St Hwy 14; T3N, R15W, SW/S 6 472 Comment
  RSA232248  Ceanothus diversifolius James Henrickson 1969-5-23 3341 Madera 50 miles NE of Madera, 9 miles N of South Fork 1037 Comment
  RSA271093  Ceanothus greggii var. vestitus James Henrickson 1973-7-7 11116 San Bernardino 12 (air) miles ENE of Cima, 5 miles S of Ivanpah along road just below mine in upper Live Oak Canyon in W New York Mountains. 1829 Comment
  RSA656296  Ceanothus integerrimus James Henrickson 1985-4-14 19811 San Bernardino 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15 732 Comment
  RSA656590  Ceanothus integerrimus James Henrickson 1973-5-20 9978 San Diego ca. 3 (air) miles E of Alpine, on trail N of Sweetwater River, 1/2 mile S of the Willows. 686 Comment
  UCR153658  Ceanothus integerrimus James Henrickson 1985-5-18 19984 San Bernardino Transverse Ranges; San Bernardino Mtns., c. 20 air mi west of San Bernardino and 3 mi NW of Angelus Oaks, near the junction of Deer Creek and Santa Ana River, near Filaree Flat 1646 Comment
  UCR146316  Ceanothus integerrimus var. puberulus James Henrickson 1973-5-20 9978 San Diego Peninsular Ranges: Cuyamaca-Laguna Mountains region, c. 3 (air) miles east of Alpine, on trail N of Sweetwater River, 0.5 mile south of The Willows 686 Comment
  RSA656573  Ceanothus leucodermis James Henrickson 1985-5-1 19909 San Bernardino 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15. 732 Comment
  RSA292461  Ceanothus megacarpus var. insularis James Henrickson 1973-01 8120 Los Angeles Santa Catalina Island. 2 air miles WNW of Avalon. Comment
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Feb 9 2017
  CHSC26359  Ceanothus oliganthus var. oliganthus James Henrickson 1972-3-19 7175 Los Angeles 5 road miles along Angeles Crest Hwy 2 NE of La Canada. 853 Comment
  HSC98206  Ceanothus oliganthus var. oliganthus James Henrickson 1972-3-19 7175 Los Angeles 5 mi along Angeles Crest Hwy. 2 NE of La Canada 854 Comment
  RSA655941  Ceanothus oliganthus var. oliganthus James Henrickson 2000-4-15 20707 B Los Angeles 1 mile SE of Newhall in W part of Whitney Canyon just NE of junction of San Fernando Road and State Hwy 14, within 200ft of Hwy 14 473 Comment
  UCR150658  Ceanothus oliganthus var. oliganthus James Henrickson 2000-4-15 20707 B Los Angeles San Gabriel Mountains region, c. 1 mi SE of Newhall in Whitney Canyon, SE of junction of San Fernando Road and State Highway 14; 0.25-0.5 mile east of Highway 14; within 200 ft of Hwy 488 Comment
  SD108939  Ceanothus pauciflorus James Henrickson 1973-5-12 9586 Los Angeles 9 miles southwest of Little Rock, 0.2 miles south of Mt. Emma Road, along Highway N3 1189 Comment
  SEINET961086  Ceanothus tomentosus J. Henrickson 1996-1 22036 San Diego San Diego Co., California ca. 5 mi NW of Tecate, Mexico on the Potrero Grade of Hwy 94, N of Tecate Peak. Comment
  UCR153440  Ceanothus tomentosus subsp. olivaceus James Henrickson 1974-4-13 13836 San Diego Coastal Plains and Basins; South Coastal Plains region, c. 2-10 miles east of Del Mar in Carmel Valley Comment
  CAS-BOT-BC73714  Celtis reticulata James Henrickson 1973-4-28 9376 San Bernardino ca 35 (air) miles SE of Baker, 6 miles SE of Kelso at Cornfield Spring. 1097 Comment
  HSC78814  Celtis reticulata James Henrickson 1973-4-28 9376 San Bernardino 35 (air) miles SE of Baker, 6 miles SE of Kelso at Cornfield Spring. 1098 Comment
  RSA270396  Celtis reticulata James Henrickson 1973-7-7 11036 San Bernardino 20 (air) miles ENE of Cima, 7 (air) miles ENE of Ivanpah, at Dove Spring NW of Castle Buttes in N New York Mountains. 1448 Comment
  RSA657264  Celtis reticulata James Henrickson 1981-4-25 18802 San Bernardino Ca. 34 air miles NE of Baker in Mojave Desert, in Col on the SE side of the Clark Mountains peak 1585 Comment
  SD181316  Celtis reticulata James Henrickson, Barry & John Prigge 1981-4-25 18802 San Bernardino 34 airmiles NE of Baker in Mojave Desert, in Colosseum Gorge on the SE side of the Clark Mountains peak 1584 Comment
  UCR151348  Celtis reticulata James Henrickson, B. A. Prigge, J. Prigge 1981-4-25 18802 San Bernardino Eastern Mojave Desert, c. 34 air mi NE of Baker in the Mojave Desert, in Colosseum Gorge on the SE side of the Clark Mountain peak 1585 Comment
  HSC79790  Centaurea benedicta James Henrickson 1973-5-18 9911 San Diego 6.5 air mi. SSE of Fallbrook, 3 mi. E of Bonsal 61 Comment
  CAS-BOT-BC178870  Centrostegia thurberi James Henrickson 1973-6-21 3 San Bernardino 8 (air) miles SSE of Cima near jct. of roads to Bathtub & Howe Springs in W Pinto Valley 1661 Comment
  RSA270844  Centrostegia thurberi var. thurberi James Henrickson 1973-5-26 10056 San Bernardino ca. 17 (air) miles S of Kelso, 5.2 (rd) miles N of Hwy 40 along Kelbaker Rd 1159 Comment
  CHSC26361  Cercocarpus betuloides James Henrickson 1969-5-17 3305 San Diego Ca. 12 miles N. of San Diego on Kearny Mesa, 1.5 miles N. of Mirmar near Hwy. 395. 137 Comment
  CHSC26473  Cercocarpus betuloides James Henrickson 1969-5-17 3305 San Diego Ca. 12 miles N. of San Diego on Kearny Mesa, 1.5 miles N. of Mirmar near Hwy. 395. 137 Comment
  RSA656570  Cercocarpus betuloides James Henrickson 1998-4-19 22237 San Bernardino 7.5 miles NW of community of Yucca Valley on road NW of Pioneer Town [that] extends to Big Bear Lake about 6 miles NW of Pioneer Town in Burn's Canyon along roadway 1400 Comment
  RSA657312  Cercocarpus betuloides James Henrickson 1998-4-19 22234 San Bernardino Three miles NW of community of Yucca Valley on road to Pioneer Town. Comment
  UCR146100  Cercocarpus betuloides James Henrickson 2000-4-29 20731 Los Angeles c. 2 miles east of La Cresenta along Angeles Crest Highway c. 2-5 miles NE of the 210 Freeway, in Los Angeles National Forest. 1067 Comment
  UCR146325  Cercocarpus betuloides James Henrickson 2000-4-30 20723 Tulare Sierra Nevada Mtns., Sequoia National Park, Hwy 198 [Generals Hwy] just where the hwy drops down from the park into Kaweah Canyon 1524 Comment
  CHSC26362  Cercocarpus betuloides var. betuloides James Henrickson 1972-3-19 7183 Los Angeles Ca 7 air miles north of Sierra Madre along Hwy 2 in San Gabriel Mts. 1402 Comment
  RSA656567  Cercocarpus betuloides var. betuloides James Henrickson 2000-4-29 20731 Los Angeles Ca. 2 miles E of La Cresenta along Angeles Crest Highway ca. 2-5 miles NE of the 210 Freeway, in Angeles National Forest 1067 Comment
  SD80925  Cercocarpus betuloides var. blancheae James Henrickson 1969-4-10 4244 Los Angeles 4 miles So. of Thousand Oaks along Decker Rd. in Santa Monica Mtns. 366 Comment
  CHSC27018  Cercocarpus intricatus James Henrickson 1973-7-7 11111 San Bernardino Ca 12 1/2 (air) miles ENE of Cima on limestone slope E of Keystone Spring; in upper Keystone Canyon; on steep limestone ridge E of Keystone Spring between Keystone and Sagamore Canyons. 1828 Comment
  HSC78880  Cercocarpus intricatus James Henrickson 1973-7-7 11111 San Bernardino 12.5 (air) miles ENE of Cima on limestone slopes E of Keystone Spring in upper Keystone Canyon, ridge E of Keystone Spring between Keystone and Sagamore Canyons 1829 Comment
  RSA270856  Cercocarpus intricatus James Henrickson 1973-9-2 12745 -b San Bernardino 6 (air) miles SE of Kelso in upper limestone canyon above Cornfield Spring in Providence Mountains. 1585 Comment
  HSC78882  Cercocarpus ledifolius James Henrickson 1973-6-2 10364 San Bernardino 5.5 air miles E of Cima, in Cottonwood Canyon above Cottonwood Spring, in SW New York Mountains 1646 Comment
  RSA270854  Cercocarpus ledifolius James Henrickson 1973-6-2 10364 San Bernardino 5 1/2 miles E of Cima, in Cottonwood Canyon along canyon above Cottonwood Springs, in SW New York Mnts. Comment
  SD108869  Cercocarpus ledifolius James Henrickson 1974-8-11 14046 San Bernardino Ca. 35 (air) miles NNE of Baker in Kingston Mountains, ca. 0.5 mile east of Kingston Peak. 2133 Comment
  CAS-BOT-BC136968  Cercocarpus ledifolius var. intricatus James Henrickson 1973-7-7 11111 San Bernardino Ca 12 1/2 (air) miles ENE of Cima on limestone slopes E of Keystone Spring; in upper Keystone Canyon; on ridge E of Keystone Spring between Keystone & Sagamore Canyons 1828 Comment
  CHSC27019  Cercocarpus ledifolius var. ledifolius James Henrickson 1973-6-2 10364 San Bernardino 5 1/2 (air) miles E of Cima in Cottonwood Canyon, on granite slopes along canyon above Cottonwood Spring, in SW New York Mts. 1645 Comment
  RSA292472  Cercocarpus minutiflorus James Henrickson 1973-6-27 10970 San Diego 1 mile S of Valley Center along Valley Center Drive, W of Branbury Drive. Comment
  UCR153662  Chaenactis artemisiifolia James Henrickson 1973-5-18 9920 San Diego Coastal Plains and Basins/ S Coastal Plains, c. 6.5 air mi SSE of Fallbrook, 3 mi east of Bonsall, near reservoir south of San Luis Rey River 76 Comment
  UCD130229  Chaenactis carphoclinia James Henrickson 1963-3-29 1224 Riverside 12 miles west of Desert Center, near Eagle Mount Pumping Station. 533 Comment
  RSA272730  Chaenactis carphoclinia var. carphoclinia James Henrickson 1978-5-7 16967 San Bernardino 11.4 road mi. N of Baker along Hwy 127. 259 Comment
  SD100228  Chaenactis carphoclinia var. carphoclinia James Henrickson 1978-4-30 16738 San Bernardino ca 12 air miles SE of Barstow, 3.5 miles SE of Daggett on Camp Rock Road, 1.4 miles SE of powerline road. 792 Comment
  UCR33170  Chaenactis carphoclinia var. carphoclinia James Henrickson 1978-4-4 16653 San Bernardino Mojave Desert, c. 22 air miles NW of Barstow in middle section of Black Canyon, west end of Black Mtns., near tunnel on quad., up lateral clay canyon in hills 854 Comment
  RSA272715  Chaenactis fremontii James Henrickson 1978-4-3 1659 San Bernardino ca 16 air miles NW of Barstow on S side of Black Mt, N of Water Valley 701 Comment
  UCD130323  Chaenactis fremontii James Henrickson 1963-3-29 1203 Riverside 9 miles E of Mecca, along Highway 195. 182 Comment
  UCR153647  Chaenactis glabriuscula var. curta James Henrickson 1985-5-1 19882 San Bernardino Transverse Ranges; San Bernardino Mtns, c. 10 air mi NE of Redlands, 3-6 mi NNE of Mentone from the mouth of the Santa Ana Canyon, c. 3.2 mi upstream 793 Comment
  HSC79567  Chaenactis glabriuscula var. glabriuscula James Henrickson 1973-5-17 9827 San Diego 7.5 air miles S of Fallbrook, 4 miles ENE of Bonsal; S of San Luis Rey River W of Hwy. 395 137 Comment
  RSA292513  Chaenactis glabriuscula var. glabriuscula James Henrickson 1973-5-17 9827 b San Diego 7.5 (air) miles south of Fallbrook, 4 miles ENE of Bonsal, on slopes S of San Luis Rey River W of Hwy 395. Comment
  RSA657317  Chaenactis glabriuscula var. glabriuscula James Henrickson 1985-5-1 19882 San Bernardino ca. 10 air miles NE of Redlands, 3-6 miles NNE of Mentone, from the mouth of the Santa Ana Canyon about 3.2 miles upstream. 610 Comment
  RSA270078  Chaenactis macrantha James Henrickson 1973-5-16 9629 San Bernardino ca 14 (air) miles S of Ivanpah along Ivanpah Rd; S of Vanderbilt. 1250 Comment
  RSA272726  Chaenactis macrantha James Henrickson 1978-5-28 17371 San Bernardino 33 air mi. NW of Barstow, ca. 10 mi. N of Black Canyon, 3 mi. W of the SW corner of the Naval Weapons Center. 1067 Comment
  CAS-BOT-BC284362  Chaenactis stevioides James Henrickson 1973-4-29 9494 San Bernardino Ca. 20 (air) miles NE of Cima, 5 miles NE of Castle Buttes towards Moore in N drainage of New York Mts. 1143 Comment
  CHSC27000  Chaenactis stevioides James Henrickson 1973-4-29 4 San Bernardino Ca 20 (air) miles NE of Cima, 5 miles NE of Castle Buttes towards Moore, in N drainage of New York Mts. 1143 Comment
  RSA270079  Chaenactis stevioides James Henrickson 1973-5-27 10188 San Bernardino 9.5 air miles ENE of Kelso in upper Globe Canyon, N rovidence Mts, on saddle at top of N Globe Canyon 1/4 mile E of Globe Mine. 1494 Comment
  RSA272733  Chaenactis stevioides James Henrickson 1978-4-30 16767 San Bernardino 15 miles SW of Barstow, 8 miles SSE of Daggett in canyon narrows along Camp rock Road 1159 Comment
  SD100230  Chaenactis stevioides James Henrickson 1978-5-13 17116 San Bernardino 54 miles northeast of Barstow, 35 miles northeast of Fort Irwin Military Reservation Headquarters, 1.0 miles south of Avawatz Pass. 1175 Comment
  UCR33178  Chaenactis stevioides James Henrickson 1978-5-15 17218 San Bernardino Mojave Desert, N side of Granite Mountains, c. 47 mi. NE of Barstow, above Drinkwater Spring on Ft. Irwin Military Reservation, c. 15 mi NNE of Headquarters 1524 Comment
  RSA291955  Chaenactis stevioides James Henrickson 1979-4-29 17911 b Inyo Mojave Desert. Ca. 22 miles SSE of Olancha, 10 miles NE of Little Lake N of road between Coso Hot Springs and Devil's Kitchen 1220 Comment
  CAS-BOT-BC183658  Chaenactis stevioides var. stevioides James Henrickson 1973-4-23 9229 San Bernardino Ca 32 (air) miles SE of Baker, 1/2 mile S of Kelso, along Kelbaker Road 685 Comment
  RSA292205  Chaenactis stevioides var. stevioides James Henrickson 1979-5-6 18009 Inyo ca 23 air miles SSE of Olancha, on Coso Springs Road 1/2 miles inside Naval Weapons Center. 1311 Comment
  CAS-BOT-BC279771  Chaetopappa ericoides James Henrickson 1973-4-29 9416 San Bernardino Ca 37 (air) miles EESE of Baker, 5.8 (rd) miles E of Kelso-Cima Road, on Cedar Canyon Road in Mid-Hills 1524 Comment
  HSC78691  Chaetopappa ericoides James Henrickson 1970-5-16 4749 San Bernardino At Cima 1280 Comment
  RSA270192  Chamaesyce albomarginata James Henrickson 1973-4-28 9332 San Bernardino Ca 40 (air) miles SE of Baker, 4 miles N of Essex Road along trail to Bonanza King Mine, ca 2 1/2 miles E of Providence Mts. State Recr. Area. 1066 Comment
  RSA270202  Chamaesyce albomarginata James Henrickson 1973-5-27 10154 San Bernardino ca 9.5 (air) miles ENE of Kelso on open N & N-E-facing shale and limestone slopes of Globe Canyon just E of Globe Mine, in N. Providence Mts. 1453 Comment
  RSA270954  Chamaesyce albomarginata James Henrickson 1974-5-12 13959 San Bernardino About 50 miles east of Baker, 5 miles east of Barnwell along Hart Mine Road, along road. 1432 Comment
  RSA270955  Chamaesyce albomarginata James Henrickson 1973-7-7 11153 San Bernardino 14 miles E of Kelso, 1.7 (rd) miles N of Hole-in the Wall along Black Canyon Road in Gold Valley E of Mid-Hills. 1372 Comment
  RSA272262  Chamaesyce albomarginata James Henrickson 1978-5-28 17358 San Bernardino Mojave Desert. 30 miles NNW of Barstow, N of Black Canyon, 2.3 miles S of Naval Weapons Center, S of Grass Valley. 1006 Comment
  RSA292340  Cheilanthes covillei James Henrickson, P. Bekey 1979-6-14 18325 Inyo ca. 14 air miles SE of Olancha, ca 13 air miles NNE of Little Lake, 3.5 miles E of Cactus Peak. 1524 Comment
  RSA270167  Cheilanthes feei James Henrickson 1973-9-2 12749 San Bernardino ca 6 (air) miles SE of Kelso in upper limestone canyon above Cornfield Spring in Providence Mts., in Pinyon Pine Forest 1494 Comment
  RSA234525  Chenopodium berlandieri var. sinuatum James Henrickson 1970-7-24 5019 Orange 3 miles NW of Huntington Beach on sandy ''Rabbit'' Island in Bolsa Chica Salt March near Inner Bolsa Bay. 1 Comment
  RSA272792  Chenopodium californicum James Henrickson 1978-5-28 17323 San Bernardino Ca. 25 air mi. NW of Barstow, N of Black Mtns, in Inscription Canyon. 930 Comment
  RSA656106  Chenopodium californicum James Henrickson 1985-3-30 19767 Los Angeles Ca. 3 air mi. NNW of Newhall in proposed North Hills development just north of Santa Clara River and just E of San Francisquito Creek. 370 Comment
  RSA656954  Chenopodium californicum James Henrickson 1974-4-13 13840 San Diego ca. 2-10 miles E of Del Mar in Carmel Valley Comment
  SD109764  Chenopodium californicum James Henrickson, R. Feldmeth 1973-5-7 9539 San Diego Crest Canyon near corner of Crest Dr. and Del Mar Heights in city of Del Mar. 74 Comment
  RSA270828  Chenopodium fremontii James Henrickson 1973-7-7 11115 San Bernardino 12 (air) miles ENE of Cima, 5 miles S of Ivanpah along road just below mine in upper Live Oak Canyon in W New York Mountains. 1829 Comment
  RSA270829  Chenopodium fremontii James Henrickson 1973-8-29 12642 San Bernardino ca 45 (air) miles E of Baker, 5.5 (air) miles S of Ivanpah in New York Mountains. Between Keystone Spring and Keystone Mine, in Keystone Canyon. 1799 Comment
  CHSC26993  Chenopodium incanum var. occidentale James Henrickson 1973-8-29 12582 San Bernardino Ca 42 (air) miles ENE of Baker, 3.9 miles E of Hwy 15 on Nipton Road towards Nipton, in low clay area along Willow Creek. 792 Comment
  RSA270711  Chenopodium incanum var. occidentale James Henrickson 1974-5-12 13944 San Bernardino 50 (air)miles E of Baker, 6.75 miles ENE of Ivanpah in E New York Mountains, W of Castle Buttes, between Corral and Dove Spring 1433 Comment
  RSA234524  Chenopodium macrospermum var. farinosum James Henrickson 1970-9-5 5346 Orange 3 miles NW of Huntinton Beach, at southern margin of Bolsa Chica Mesa. 0 Comment
  CHSC35494  Chenopodium murale James Henrickson 1979-5-23 18184 Los Angeles Ca. 7 air miles N of Newhall in Dry Canyon; S of Dry Canyon Reservoir. 411 Comment
  CHSC35781  Chenopodium murale James Henrickson 1972-10-21 8057 Orange Eastern Anaheim, 2 blocks E. of Imperial Hwy. along La Palma Ave., just N. of Santa Ana River. 60 Comment
  RSA272797  Chenopodium murale James Henrickson 1978-5-12 17015 San Bernardino Ca. 33 air miles NE of Barstow at Garlic Springs, 3 miles SE of Fort Irwin Hqds, at S end, Tiefort Mountains 698 Comment
  RSA182186  Chilopsis linearis subsp. arcuata James Henrickson, R. Rutherford 1964-5-15 1834 San Diego Anza Borrego State Pk. at the narrows along Hwy. 78 91 Comment
  RSA270408  Chilopsis linearis subsp. arcuata James Henrickson 1973-6-19 10752 San Bernardino 3.4 (rd) miles SE of Kelso along road to Toughnut Spring. 793 Comment
  RSA657265  Chilopsis linearis subsp. arcuata James Henrickson 1981-5-8 18840 San Bernardino Ca. 54 air miles SSE of Baker on Kelbaker road ca. 2 miles N of Amboy-Essex Road, 8 miles S of Interstate 10 244 Comment
  SD181674  Chilopsis linearis subsp. arcuata James Henrickson 1981-5-8 18840 San Bernardino 54 miles southsoutheast of Baker on Kelbaker Road, ca. 2.0 miles north of Amboy-Essex road, 8.0 miles south of Interstate 10. 244 Comment
  UCR151347  Chilopsis linearis subsp. arcuata James Henrickson 1981-5-8 18840 Los Angeles Mojave Desert, c. 54 air mi SSE of Baker on Kelbaker Rd., c. 2 mi north of Amboy-Essex Rd. [Old Rte 66] and 8 mi south of Interstate 40 244 Comment
  CAS-BOT-BC191735  Chorizanthe brevicornu var. brevicornu James Henrickson 1973-4-28 9347 a San Bernardino 30 (air) miles SE of Baker, 5 miles SW of Kelso 647 Comment
  RSA272798  Chorizanthe corrugata James Henrickson 1978-5-7 16973 d San Bernardino ca 40 (rd) miles N of Baker on Hwy 127, ca. 1 mile S of Ibex Pass and Inyo Co. line. 610 Comment
  UCR33353  Chorizanthe corrugata James Henrickson 1978-5-7 16864 San Bernardino Eastern Mojave Desert, on hills 1 mile NE of Amboy 293 Comment
  RSA656593  Chorizanthe fimbriata James Henrickson 1973-5-20 9981 San Diego ca. 3 (air) miles E of Alpine, on trail N of Sweetwater River, 1/2 mile S of the Willows. 686 Comment
  CHSC35719  Chorizanthe fimbriata var. fimbriata James Henrickson 1973-5-18 9915 San Diego Ca. 6.5 (air) miles SSE of Fallbrook, 3 miles E of Bonsal, in open weedy fields and old pastures. 60 Comment
  HSC79564  Chorizanthe fimbriata var. fimbriata James Henrickson 1973-5-18 9915 San Diego 6.5 air mi. SSE of Fallbrook, 3 mi. E of Bonsal 61 Comment
  HSC79563  Chorizanthe procumbens James Henrickson 1973-5-18 9914 San Diego 6.5 air mi. SSE of Fallbrook, 3 mi. E of Bonsal 61 Comment
  UCR146337  Chorizanthe procumbens var. albiflora James Henrickson 1973-5-20 9965 San Diego Peninsular Ranges: Cuyamaca-Laguna Mountains region, c. 2 (air) mi SE of Alpine in Palos Verdes Ranch Development, in open granite S-facing slopes N of Sweetwater River reservoir in area burned 1 year before 579 Comment
  HSC79972  Chorizanthe rigida James Henrickson 1973-3-23 8660 San Bernardino 39.1 mi. N of Baker along Hwy. 127, 4.8 mi. S of Inyo Co. line 351 Comment
  SD100099  Chorizanthe rigida James Henrickson 1978-5-7 16889 San Bernardino ca 56 miles S of Baker, at jct. of National Trails Hwy and Kelbaker Road, 6 miles E of Amboy 198 Comment
  CHSC35444  Chorizanthe watsonii James Henrickson; E. Lee 1979-5-6 18092 Inyo Ca 24 air miles SE of Olancha, ca 3-4 miles S of Coso Hot Springs area. 1097 Comment
  UC1518703  Chrysothamnus depressus James Henrickson 1973-8-29 12606 San Bernardino 2 mi w of Ivanpah Road (towards Keystone Mine New York Mts., 5 1/2 (air) mi s of Ivanpah. 45 (air) mi e of Baker); New York Mts. 1615 Comment
  RSA270042  Chrysothamnus paniculatus James Henrickson 1977-10-21 16252 San Bernardino 5 mi E of Cima at end of trail up Cottonwood Canyon, on W side of New York Mts. 1524 Comment
  RSA270219  Chrysothamnus paniculatus James Henrickson, B. A. Prigge 1977-10-22 16292 San Bernardino Along Kingston Wash, S of Kingston Mts, 6.5 miles SSE of Peak. 762 Comment
  RSA270602  Chrysothamnus paniculatus James Henrickson 1973-6-2 10374 San Bernardino 6 (air) miles E of Cima in lower granitic Butcher Knife Canyon of SW New York Mountains. 1524 Comment
  RSA270964  Chrysothamnus paniculatus James Henrickson 1974-5-12 13949 San Bernardino 50 (air)miles E of Baker, 6.75 miles ENE of Ivanpah in E New York Mountains, W of Castle Buttes, between Corral and Dove Spring 1433 Comment
  RSA272034  Chrysothamnus paniculatus James Henrickson, B. A. Prigge 1977-10-17 16232 San Bernardino Ca. 18 (air) miles SE of Baker, on road towards Devil's Playground off Kelbaker Road; in arroyo. N of Kelso Dunes along road. Comment
  RSA291956  Chrysothamnus paniculatus James Henrickson 1978-10-22 17755 Inyo 4.7 road miles NE of Darwin at Miller's Spring along road to Hwy 190, along canyon bottom 1037 Comment
  RSA292232  Chrysothamnus paniculatus James Henrickson 1978-10-20 s.n. Inyo ca. 21 air miles SE of Olancha,10 air miles E of Coso Jct., 1 mile N of Coso Hot Springs area 1098 Comment
  RSA270150  Chrysothamnus teretifolius James Henrickson, B. A. Prigge 1977-10-23 16299 San Bernardino S slope of Kingston Mts, 1 mile from peak, on exposed rocky ryolite slopes Comment
  RSA270220  Chrysothamnus teretifolius James Henrickson, B. A. Prigge 1977-10-22 16291 San Bernardino S slope of Kingston Mts, at end of 1st trail ending at Talc Prospect, 4.5 air miles SSE of Horse Thief Springs 1310 Comment
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Nov 23 2009
  RSA657515  Chrysothamnus teretifolius James Henrickson 1981-5-8 18835 San Bernardino Ca. 68 air miles SE of Baker in the N.-side of the Old Woman Mountains above Enterprise Mine, ca. 9 miles SE of Danby. 1220 Comment
  RSA270063  Chrysothamnus viscidiflorus subsp. viscidiflorus James Henrickson, B. A. Prigge 1977-10-23 16304 San Bernardino Slope just below Kingston Peak on Kingstone Mts. 2195 Comment
  RSA292349  Chrysothamnus viscidiflorus var. puberulus James Henrickson 1979-7-8 18363 Inyo 20 miles SE of Olancha on ridge 2 miles NE of Cactus Peak, ca 3 miles N of Coso Hot Springs. 1707 Comment
  CHSC28463  Chylismia brevipes subsp. brevipes James Henrickson 1979-5-30 17823 a San Bernardino S Death Valley area just across border from Inyo Co, on road pass Saratoga Springs along Amargosa River. 30 Comment
  CHSC35388  Chylismia brevipes subsp. brevipes James Henrickson 1973-3-18 8644 a San Bernardino 13 miles N of Baker, along Hwy 127, along crossings of Amargosa River W of Dumont Dunes. 137 Comment
  CHSC35735  Chylismia brevipes subsp. brevipes James Henrickson 1974-4-23 17823 a San Bernardino S Death Valley area just across border from Inyo Co, on road pass Saratoga Springs along Amargosa River. 30 Comment
  SD108987  Chylismia brevipes subsp. brevipes James Henrickson 1973-3-23 8654 San Bernardino 39.1 miles north of Baker along Highway 127, 4.8 miles south of Inyo County line. 351 Comment
  CAS-BOT-BC162846  Chylismia claviformis subsp. aurantiaca James Henrickson 1973-4-23 9184 b San Bernardino Ca 38 (air) miles SE of Baker, 13 miles S of Kelso towards pass between Granite & Providence Mts. 1127 Comment
  CAS-BOT-BC162847  Chylismia claviformis subsp. aurantiaca James Henrickson 1973-4-23 9189 San Bernardino Ca 38 (air) miles SE of Baker, 8-10 miles S of Kelso along Kelbaker Road. 883 Comment
  SD108984  Chylismia claviformis subsp. funerea James Henrickson 1973-3-18 8643 a San Bernardino 13 miles north of Baker along Highway 127, along crossings of Amargosa River west of Dumont Dunes. 136 Comment
  RSA656033  Cirsium californicum James Henrickson 1985-5-15 20116 San Bernardino Ca. 10 air miles NE of Redlands, 3-6 miles NNE of Mentone, from the mouth of the Santa Ana canyon about 3.2 miles upstream. 610 Comment
  CAS-BOT-BC280076  Cirsium neomexicanum James Henrickson 1973-5-27 10210 San Bernardino Ca 9 (air) miles ENE of Kelso, 7.3 (rd) miles on Globe Canyon Road E of Kelso-Cima Road near fork in road; in Mid-Canyon on N side of Providence Mts. 1371 Comment
  RSA271042  Cirsium neomexicanum James Henrickson 1973-6-3 10436 San Bernardino 5 (air) miles SE of Cima near Live Oak Springs in Mid Hills. 1494 Comment
  RSA271072  Cirsium neomexicanum James Henrickson 1973-5-16 9653 San Bernardino 14 (air) miles ENE of Cima, 8.6 (rd) miles S of Ivanpah crossing on Ivanpah Rd., near Hart Mine Road. 1418 Comment
  RSA271077  Cirsium neomexicanum James Henrickson 1973-6-2 10370 San Bernardino Ca. 5.5 miles E of Cima, in Cottonwood Canyon near Cottonwood Spring, in SW New York Mountains. 1616 Comment
  RSA292270  Cirsium occidentale var. venustum James Henrickson 1979-6-14 18339 Inyo Ca. 18 air miles SE of Olancha at Haiwee Spring, 4 miles N of Coso Hot Springs. 1402 Comment
  CAS-BOT-BC438868  Cistanthe monandra James Henrickson 1973-4-23 9188 San Bernardino 37 (air) miles SE of Baker, 8-10 miles S of Kelso along Kelbaker Road 883 Comment
  CHSC34547  Clarkia cylindrica James Henrickson; E. Parker 1973-6-8 10633 Los Angeles Santa Monica Mts., 1 mile NW of Topanga along Monte Vista Dr. in pastures. 243 Comment
  RSA656115  Clarkia dudleyana James Henrickson 1985-5-1 19887 San Bernardino ca. 10 air miles NE of Redlands, 3-6 miles NNE of Mentone, from the mouth of the Santa Ana Canyon about 3.2 miles upstream. 610 Comment
  RSA0060022  Clarkia epilobioides James Henrickson 1973-5-17 9845 San Diego 7.5 (air) miles south of Fallbrook, 4 miles ENE of Bonsal, on slopes S of San Luis Rey River W of Hwy 395. Comment
  CHSC34455  Clarkia purpurea subsp. quadrivulnera James Henrickson; E. Parker 1973-6-8 10632 Los Angeles Santa Monica Mts., 1 mile NW of Topanga along Monte Vista Dr. in pastures. 243 Comment
  CHSC35212  Clarkia unguiculata James Henrickson 1973-5-18 9916 San Diego Ca 6.5 (air) miles SSE of Fallbrook, 3 miles E of Bonsal, near reservoir S of San Luis Rey River. In fields. 76 Comment
  HSC79565  Clarkia unguiculata James Henrickson 1973-5-18 9916 San Diego 6.5 mi. SSE of Fallbrook, 3 mi. E of Bonsal, near reservoir S of San Luis Rey River 76 Comment
  RSA270514  Claytonia parviflora subsp. utahensis James Henrickson 1974-5-10 13863 San Bernardino 40 air miles SE of Baker, Wild Horse Mesa of Mid-Hills in igneous arroyo-canyon of E side of Mesa; 1 1/4 miles SW of Hole-in-the-Wall 1372 Comment
  RSA0059525  Claytonia perfoliata subsp. intermontana James Henrickson 1978-5-14 17154 d San Bernardino 60 air miles NE of Barstow, ca 4 miles NE of Avawatz Pass, between Arrastre Spring and crest of Avawatz Mts 1524 Comment
  UCR153624  Clematis lasiantha James Henrickson 1985-4-14 19814 San Bernardino Transverse Ranges/San Gabriel Mtns, c. 12 air mi NW of San Bernardino in lower Lytle Creek Wash, c. 2-4 mi north of Interstate 15 854 Comment
  CHSC36064  Cleome sparsifolia James Henrickson 1978-10-22 17752 Inyo Ca. 18 miles NE of Olancha, on road between 395-190 in sandy dunes S of Owens Lake. 1097 Comment
  RSA292485  Cleome sparsifolia James Henrickson 1978-10-22 20 Inyo 18 miles NE of Olancha on road between 395-190 in sandy dunes S of Owens Lake. 1098 Comment
  SD108867  Cleome sparsifolia James Henrickson 1978-10-22 17752 Inyo 18 miles northeast of Olancha, on road between 395-190 in sandy dunes south of Owens Lake. Comment
  OBI36042  Cleomella obtusifolia James Henrickson 1978-5-28 6 San Bernardino 5.5 mi W of Barstow, 1/2 mi N of Lenwood exit ofI-40 975 Comment
  RSA278415  Cleomella obtusifolia James Henrickson 1978-4-4 16642 San Bernardino Ca. 22 air miles NW of Barstow in Mid Black Canyon, W end of Black Mts. 823 Comment
  RSA278453  Cleomella obtusifolia James Henrickson 1978-5-12 17046 San Bernardino Ca 42 miles NE of Barstow at Bitter Springs in Fort Irwin Military Reserve, ca 23 miles E of Headquarters 427 Comment
  RSA292678  Cleomella obtusifolia James Henrickson 1974-8-12 14081 San Bernardino 9.5 (air) miles SW of Baker, on W margin of Soda Dry Lake, 4.4 miles S of Hwy 15, on Zzyzx Road. 366 Comment
  SD100066  Cleomella obtusifolia James Henrickson 1978-5-12 16998 San Bernardino 33 miles northeast of Barstow at Garlic Springs, 3.0 miles southeast of Fort Irwin Headquarters at south end of Tiefort Mountains. 694 Comment
  UCR33059  Cleomella obtusifolia James Henrickson 1978-5-6 1780 San Bernardino Mojave Desert, c. 22 mi. east of Barstow, 2-7 mi. east of Newberry [Springs] along frontage road south of Hwy I-40 near Troy Lake 543 Comment
  RSA292347  Cleomella parviflora James Henrickson 1979-6-8 18270 Inyo Ca. 25.0 air miles S of Olancha at Little Lake Comment
  HSC79301  Clinopodium chandleri James Henrickson 1972-5-21 7196 Riverside 2 mi. W of Murrieta on slopes up to Santa Rosa Plateau along Tenaja Road 396 Comment
  CHSC35834  Cnicus benedictus James Henrickson 1973-5-18 7 San Diego Ca 6.5 (air) miles SSE of Fallbrook, 3 miles E of Bonsal. Fields S of San Luis Rey River. 60 Comment
  RSA0113027  Cnicus benedictus James Henrickson 1973-5-18 7 San Diego Fallbrook, 6.5 (air) mi SSE of Fallbrook, 3 miles east of Bonsal, South of San Luis Rey River. 61 Comment
  CAS-BOT-BC143483  Coleogyne ramosissima James Henrickson 1973-5-27 10179 San Bernardino Ca 9.5 (air) miles ENE of Kelso in upper Globe Canyon, N. Providence Mts., on peak S of Globe Mine 1584 Comment
  CHSC27017  Coleogyne ramosissima James Henrickson 1973-4-28 9330 San Bernardino 37 (air) miles SW of Baker at and around Bonanza King Mine, 3 miles N of Providence Mts. State Recr. Area. 1310 Comment
  RSA272249  Coleogyne ramosissima James Henrickson 1978-5-15 17220 San Bernardino N side of Granite Mountains, ca. 47 mi. NE of Barstow, above Drinkwater Springs on Ft. Irwin Military Reservation. Ca. 15 mi. NNE of Headquarters. 1280 Comment
  SD108935  Coleogyne ramosissima James Henrickson, E. Lee 1979-5-4 17952 Inyo ca 11 air miles S of Olancha, ca 3.5 air miles NW of Dunmovin W of powerline road, 2.2 miles W of Hwy 395 between Johnson Canyon & Hiiiaiwee Creek 1493 Comment
  SD181353  Coleogyne ramosissima James Henrickson 1998-4-19 22233 San Bernardino Western Yucca Valley ca. 10 miles NE of Riverside Co. along and S. of 29 Palms Highway, (hwy 62) behind Barr Lumber Truss Division Company building, just E of Morongo Valley Comment
  SD181354  Coleogyne ramosissima James Henrickson 1998-4-25 2252 San Bernardino Along Cima Dome Road ca. 15 miles SSE of Interstate 15, (ca. 48 air miles ENE of Baker) 1340 Comment
  SEINET10311960 Image available Collinsia childii James Henrickson 1971-6-27 5620 Tulare 16 miles E of Three Rivers at Mineral King in Sequoia National Forest, 0.7 miles E of Silver City Comment
  HSC24837  Collinsia childii James Henrickson 1971-6-27 5620 Tulare 16 mi. E of Three Rivers at Mineral King in Sequoia National Forest, 0.7 mi. E of Silver City Comment
  HSC24371  Collinsia heterophylla James Henrickson 1970-5-23 4789 Tulare 20 mi. NE of Porterville along N fork of middle fork of Tule River 1128 Comment
  UCR153660  Collinsia heterophylla James Henrickson 1985-5-18 19964 San Bernardino Transverse Ranges; San Bernardino Mtns., c. 20 air mi west of San Bernardino and 3 mi NW of Angelus Oaks, near the junction of Deer Creek and Santa Ana River, near Filaree Flat 1646 Comment
  RSA655797  Collinsia parviflora James Henrickson 2000-4-15 20704 Los Angeles Ca. 1 mile SE of Newhall in Whitney Canyon SE of junction of San Fernando Road and State Highway 14. 457 Comment
  CHSC26517  Collinsia torreyi var. torreyi James Henrickson 1971-6-26 5601 Tulare 10 mi. E. of Three Rivers, 1 1/2 mi. N. of Mineral King on open granitic tree-less slope just below Timber Gap. Comment
  CHSC35209  Conium maculatum James Henrickson 1973-5-17 9849 San Diego 6.5 (air) miles SSE of Fallbrook, 1 mile E of Bonsal on Liliac Road. 60 Comment
  RSA232215  Conyza canadensis James Henrickson 1970-8-22 5296 Orange 2.5 miles NNW of Huntington Beach. 0 Comment
  RSA203010  Corallorhiza maculata James Henrickson 1967-8-13 2590 Fresno Ca. 1 mile northeast of Huntington Lake 2195 Comment
  RSA270635  Cordylanthus parviflorus James Henrickson 1973-7-7 11029 San Bernardino 21 (air) miles ENE of Cima, 7.5 miles E of Ivanpah along trail N of pass W of Castle Buttes. 1494 Comment
  UCR150672  Cordylanthus parviflorus James Henrickson 1999-9 20677 San Bernardino Eastern Mojave Desert, 15 air mi NE of Kelso, along the northern part of Wildhorse Canyon Road, c. 9 mi NNW of the 'Hole in the Wall' in Mid Hills 1729 Comment
  UCR112304  Coreopsis bigelovii James Henrickson 1978-5-14 17146 San Bernardino Mojave Desert, 60 air mi NE of Barstow, c. 4 mi NE of Avawatz Pass, between Arrastre Spring & crest of Avawatz Mtns. 1677 Comment
  RSA232206  Coreopsis gigantea James Henrickson 1969-4-10 4210 Los Angeles 8 miles W of Malibu along Sandstone cliff E of Pacific Coast Hwy at Zuma Beach. 3 Comment
  SD108850  Corethrogyne filaginifolia var. filaginifolia James Henrickson 1972-10-21 8066 Orange Newport Beach, south of Jamboree Road, east of Irvine Coast Country Club near U. C. Irvine. 45 Comment
  RSA203013  Cornus stolonifera James Henrickson 1967-8-6 2528 Tulare Along Woodward Creek, ca. 7 miles SE of Wilsonia. 2134 Comment
  CHSC27021  Cowania mexicana var. stansburyana James Henrickson 1973-6-4 10515 San Bernardino 7 1/2 miles E of Cima in W New York Mts., on W-facing slope at end of trail at crest of ridge adjacent to NW-SE canyon W of Fourth of July Canyon (NW section 35). 1935 Comment
  RSA234516  Cressa truxillensis James Henrickson 1970-7-25 5055 Orange 2 miles NE of Huntington Beach near north end of Bolsa Chica Salt Marsh. 0 Comment
  RSA278450  Cressa truxillensis James Henrickson 1978-5-12 17056 San Bernardino Ca. 42 miles NE of Barstow at Bitter Springs, on Fort Irwin Military Reservation, ca 23 miles E of headquarters. 427 Comment
  RSA292452  Cressa truxillensis James Henrickson 1973-8-12 14073 San Bernardino 9 1/2 (air) miles SW of Baker on W margin of Soda Dry Lake, 4.4 miles S of Hwy 15 on Zzyzx Road. Comment
  RSA210858  Cressa truxillensis J. Henrickson, C. W. Tilforth 1969-9-4 39081 Modoc Desiccated, flat, alkaline, E shore of Goose Lake at Willow Ranch 1433 Comment
  SD108824  Cressa truxillensis var. vallicola James Henrickson 1978-5-12 17056 San Bernardino 42 miles northeast of Barstow at Bitter Springs in Fort Irwin Military Reservation. 399 Comment
  RSA657311  Crossosoma bigelovii James Henrickson 1998-4-19 22235 San Bernardino Three miles NW of community of Yucca Valley on road to Pioneer Town. Comment
  UCR151253  Crossosoma bigelovii James Henrickson 1998-4-19 22235 San Bernardino Mojave Desert, Three miles NW of community of Yucca Valley on road to Pioneer Town 1189 Comment
  CHSC34592  Crossosoma californicum James Henrickson 1979-1-10 17810 Los Angeles Palos Verdes Peninsula in Palos Verdes Estates, NE of school on Forestal Drive, at N-facing slope at mouth of steep bluff area. 152 Comment
  SEINET9252917 Image available Croton californicus James Henrickson, R. Feldmeth 1973-5-7 9530 San Diego N-S running Crest Canyon near corner of Crest Drive and Del Mar Heights in city of Del Mar 76 Comment
  SEINET9253066 Image available Croton californicus Jams Henrickson 1971-5-29 5551 San Bernardino 19 air miles NE of Banning in town of Morongo Valley 835 Comment
  HSC79922  Croton setiger James Henrickson 1973-6-27 10946 San Diego 9 mi. S of Escondido, 2 mi. E of Rancho Bernardo along Old Coach Rd. N of Espola Rd. 183 Comment
  SD108801  Croton setiger James Henrickson, P. Bekey 1979-7-8 18358 Inyo ca. 24 air miles SSE of Olancha, ca. 2 miles south of Coso Hot Springs at Prospect, open Larrea flats 1130 Comment
  RSA278392  Cryptantha angustifolia James Henrickson 1978-5-7 16935 a San Bernardino 25.6 (road) miles S of Baker on Kelbaker Road, 8.2 miles N of Kelso towards Baker 1584 Comment
  SD100150  Cryptantha angustifolia James Henrickson 1978-4-2 3 San Bernardino Ca. 2.5 miles north of Barstow, on Camp Irwin Road, 1 mile north of Highway 58 684 Comment
  CHSC27009  Cryptantha barbigera James Henrickson 1973-4-27 9267 San Bernardino Ca 45 (air) miles SE of Baker, 2 miles N on Kelbaker Road towards Kelso off Hwy 40. 990 Comment
  RSA270537  Cryptantha barbigera James Henrickson 1973-6-3 10432 San Bernardino 5 (air) miles SE of Cima near Live Oak Springs in Mid Hills. 1494 Comment
  RSA272377  Cryptantha barbigera James Henrickson 1978-5-14 17159 San Bernardino ca 60 miles NE of Barstow, 4 miles NW of Avawatz Pass, ca 1/2 miles W of Arrastre Spring at end of road 1250 Comment
  RSA278386  Cryptantha barbigera James Henrickson 1978-5-14 17159 San Bernardino ca 60 miles NE of Barstow, 4 miles NW of Avawatz Pass, ca 1/2 miles W of Arrastre Spring at end of road 1250 Comment
  RSA292343  Cryptantha barbigera James Henrickson 1979-4-29 17901 Inyo Mojave Desert. Ca. 22 miles SSE of Olancha, 9.5 miles NE of Little Lake, vicinity of shacks just E of Devils Kitchen. 1220 Comment
  RSA272391  Cryptantha circumscissa James Henrickson 1978-5-28 17339 San Bernardino Mojave Desert. 30 miles NNW of Barstow, N of Black Canyon, 2.3 miles S of Naval Weapons Center, S of Grass Valley. 1006 Comment
  UCR33201  Cryptantha circumscissa James Henrickson 1978-4-4 16641 San Bernardino Mojave Desert, Middle section of Black Cyn., west end of Black Mtns., 22 mi. NW of Barstow 854 Comment
  RSA270516  Cryptantha dumetorum James Henrickson 1973-4-23 9191 San Bernardino 37 air miles SE of Baker, 8-10miles S of Kelso along Kelbaker road. 884 Comment
  SD100135  Cryptantha dumetorum James Henrickson, R. Feldmeth 1978-4-28 16706 Inyo Ca 5 miles north of Little Lake, 2 miles west of Highway 395 on Cinder Road near powerline road 1020 Comment
  RSA656956  Cryptantha intermedia James Henrickson 1974-4-13 13844 San Diego ca. 2-10 miles E of Del Mar in Carmel Valley Comment
  RSA656795  Cryptantha micrantha var. lepida James Henrickson 1985-5-1 19925 San Bernardino 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15 732 Comment
  RSA0094686  Cryptantha microstachys James Henrickson 20101 San Bernardino ca. 10 air miles NE of Redlands, 3-6 miles NNE of Mentone, from the mouth of the Santa Ana canyon about 3.2 miles upstream 610 Comment
  RSA656410  Cryptantha microstachys James Henrickson 1985-5-10 19868 San Bernardino 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15 732 Comment
  RSA0079349  Cryptantha muricata James Henrickson 1985-5-18 19959 San Bernardino Ca. 20 air miles W of San Bernardino, 3 miles NW of Angeles Oaks, near junction of Deer Creek and Santa Ana River near Filaree Flat. 1159 Comment
  RSA0079369  Cryptantha muricata var. jonesii James Henrickson 1985-5-12 19842 San Bernardino Ca 12 air mi. NW of San Bernardino in lower Lytle Creek Wash 2-4 mi. N of Interstate 15 along aqueduct on slopes e of wash. 838 Comment
  RSA278379  Cryptantha nevadensis James Henrickson 1978-4-30 16748 San Bernardino Ca 12 air mi SE of Barstow & 3.5 mi SE of Daggett on Camp Rock Rd, 1.4 mi SE of powerline rd. 793 Comment
  UCR33269  Cryptantha nevadensis James Henrickson 1978-5-7 16943 San Bernardino Eastern Mojave Desert, 25.6 road mi. south of Baker on Kelbaker Road, 8.2 mi. north of Kelso 1000 Comment
  CHSC27011  Cryptantha pterocarya var. pterocarya James Henrickson 1973-4-23 9156 San Bernardino Ca 40 (air) miles SE of Baker, 8.5 miles NE of Hwy 40 at Granite Pass between Granite and Providence Mts., 15 (air) miles S of Kelso. 1219 Comment
  HSC78821  Cryptantha pterocarya var. pterocarya James Henrickson 1973-4-23 9156 San Bernardino 40 mi. SE of Baker, 8.5 mi. NE of Hwy. 40 at Granite Pass between Granite and Providence Mtns., 15 mi. S of Kelso 1220 Comment
  SEINET10376274 Image available Cryptantha pterocarya var. pterocarya James Henrickson 1973-4-23 9156 San Bernardino ca 40 air miles SE of Baker, 8.5 miles NE of Hwy 40 at Granite Pass between Granite & Providence Mountains, 15 air miles S of Kelso Comment
  SD100152  Cryptantha racemosa James Henrickson 1978-4-30 16784 San Bernardino 28 miles southeast of Barstow, Box Canyon, south of Troy Dry Lake in Rodman Mountains 915 Comment
  RSA272392  Cryptantha similis James Henrickson 1978-5-28 17339 San Bernardino Mojave Desert. 30 miles NNW of Barstow, N of Black Canyon, 2.3 miles S of Naval Weapons Center, S of Grass Valley. 1006 Comment
  CHSC27010  Cryptantha tumulosa James Henrickson 1973-6-3 10495 a San Bernardino 7 1/2 miles E of Cima, in crest of New York Mts., at head of NW-SE canyon W of Fourth of July Canyon (central section 34). 1920 Comment
  RSA278384  Cryptantha utahensis James Henrickson 1978-4-30 16759 San Bernardino 15 miles SW of Barstow, 8 miles SSE of Daggett in canyon narrows along Camp rock Road 1159 Comment
  RSA278385  Cryptantha utahensis James Henrickson 1978-5-15 17208 San Bernardino N side of Granite Mountains, ca. 47 mi. NE of Barstow, above Drinkwater Springs on Ft. Irwin Military Reservation. Ca. 15 mi. NNE of Headquarters. 1280 Comment
  UCR33208  Cryptantha utahensis James Henrickson 1978-4-30 16759 San Bernardino Mojave Desert, c. 15 mi SE of Barstow and 8 mi SSE of Daggett along Camp Rock Road 1159 Comment
  UCR33210  Cryptantha utahensis James Henrickson 1978-5-15 17208 San Bernardino Mojave Desert, N side of Granite Mountains, c. 47 mi. NE of Barstow, above Drinkwater Spring on Ft. Irwin Military Reservation, c. 15 mi NNE of Headquarters 1524 Comment
  CHSC36055  Cucurbita foetidissima James Henrickson; E. Parker 1973-6-10 10677 San Diego City of Del Mar in Crest Canyon at junction of Del Mar Heights and Crest Dr. 76 Comment
  RSA270675  Cucurbita palmata James Henrickson 1973-9-2 3 San Bernardino 5.5 (air) mi. SE of Kelso, around Cornfield Spring. Providence. Mts. 1037 Comment
  RSA270676  Cucurbita palmata James Henrickson 1973-6-19 10749 San Bernardino 3.4 (rd) miles SE of Kelso along road to Toughnut Spring. 793 Comment
  RSA278349  Cucurbita palmata James Henrickson 1978-5-7 2 San Bernardino 56 mi. S of Baker, at jct. of National Trails Hwy and Kelbaker Rd, 6 mi. E of Amboy, 198 Comment
  UCR33068  Cucurbita palmata James Henrickson 1978-5-6 16795 San Bernardino Mojave Desert, c. 19 miles ESE of Barstow, Newberry Mountains, up canyon just west of Newberry [Springs] 915 Comment
  RSA292242  Cucurbita palmata James Henrickson, P. Bekey 1979-7-8 s.n. Inyo 22 air miles SSE of Olancha, 3/4 mi. N of Coso Hot Springs near Tamarix tree in large snady arroyo area 1098 Comment
  RSA182191  Cupressus macrocarpa James Henrickson 1963-7-24 1471 Monterey At city of Monterey behind the beaches 9 Comment
  HSC78930  Cuscuta californica James Henrickson 1973-5-27 10186 San Bernardino 9.5 air mi. ENE of Kelso in upper Globe Canyon, N Providence Mtns.; on saddle at top of Globe Canyon .25 mi. E of Globe Mine 1494 Comment
  HSC79803  Cuscuta californica James Henrickson 1973-6-27 10950 San Diego 9 air mi. S of Escondido, 2 mi. E of Rancho Bernardo along old coach road N of Espola Rd. 183 Comment
  RSA272432  Cymopterus aboriginum James Henrickson 1978-5-15 17206 San Bernardino Ca. 47 miles NE of Barstow on N side Granite Mountains above Drinkwater Springs in Ft. Irwin Milit. Reserv., ca 15 miles NNE of Hqds. 1280 Comment
  RSA270836  Cymopterus purpurascens James Henrickson 1973-4-29 9460 San Bernardino 13 (air) miles E of Cima, in Mid Keystone Canyon, 6 miles W of Ivanpah Road. 1555 Comment
  CHSC34436  Cytisus scoparius James Henrickson 1969-5-25 3455 Nevada 32 miles NE of Yuba City near North San Juan. 640 Comment
  SEINET10489812  Dalea fremontii var. minutifolia James S. Henrickson, E. Lee 1979-5-4 Henrickson 17963 Inyo About 22 mi s of olancha on w sopes of red hill, a cinder cone 4 mi n of little Lake along hwy 395; with hymenoclea, dalea, common low shrub, 1 ft high, 2 1/2 Ft wide, flowers deep blue. 1067 Comment
  CHSC27088  Dalea mollissima James Henrickson 1973-4-23 4 San Bernardino 37 (air) miles SE of Baker, 8-10 miles S of Kelso along Kelbaker road. 579 Comment
  RSA278378  Dalea mollissima James Henrickson 1978-5-12 16990 San Bernardino ca 33 air miles NE of Barstow, 3.6 (rd) mile SE of Fort Irwin Hqds towards Garlic Spring 732 Comment
  RSA270329  Dalea searlsiae James Henrickson 1973-6-4 10588 San Bernardino 11 1/2 (air) miles E of Cima in Mid Caruthers Canyon of New York Mts.; ca 2 (air) miles N of New York Mt. Road. 1738 Comment
  CAS-BOT-BC283067  Dasyochloa pulchella James Henrickson 1970-5-15 4694 San Bernardino Eastern base of Providence Mts., behind entrance to Bonanza King Mine 1371 Comment
  RSA272370  Dasyochloa pulchella James Henrickson 1978-5-13 17133 San Bernardino ca 60 air miles NW of Barstow, 4 miles NE of Avawatz Pass in Avawatz Mountains, between Arrastre Springs and crest of Avawatz Mts., ca 1.5 miles E of spring. 1280 Comment
  RSA278360  Datura wrightii James Henrickson 1978-5-7 16898 San Bernardino Ca 56 miles S of Baker, 7.4 miles S of Hwy 40 along Kelbaker Road at Orange Blossom Wash in sandy wash 381 Comment
  CHSC35190  Daucus pusillus James Henrickson 1973-5-17 9855 San Diego 6.5 (air) miles SSE of Fallbrook, 1mile E of Bonsal on Liliac Road. 60 Comment
  RSA656276  Daucus pusillus James Henrickson 1973-5-20 10029 San Diego 2 1/2 miles SSE of Alpine; S of S. Grade Road, E of TAvern Road, in Palos Verdes Ranch Development. 610 Comment
  CHSC26108  Deinandra fasciculata James Henrickson 1970-7-24 5001 Orange 3 miles NW of Huntington Beach near sandy 'Rabbit' Island in Bolsa Chica Salt Marsh near Inner Bolsa Bay. Roadside. 0 Comment
  CHSC35334  Delphinium cardinale James Henrickson 1973-6-29 10991 San Diego 1 mile E of Tecate junction on Hwy 94, 2 miles N of Tecate in slopes above highway. 524 Comment
  RSA278350  Delphinium parishii James Henrickson 1978-5-13 17098 San Bernardino ca 55 mi NE of Barstow in Fort Irwin Military Reservation, ca. 35 mi NE of Headquarters on Silver Lake Road, 35 miles NE of Hquds. along Silver Lake Road, 12 air miles N of Red Pass Dry Lake. 1006 Comment
  CHSC35421  Delphinium parishii subsp. parishii James Henrickson 1973-5-12 9599 Los Angeles 6 (air) miles SE of Pearblossom, 4.6 (rd) miles S of Llano in lower portion of Bob's Gap along 165 St. On slopes above arroyo. 1234 Comment
  SD100179  Delphinium parishii subsp. parishii James Henrickson 1978-4-3 16570 San Bernardino ca 8 miles N of Barstow along Fossil bed Road S of Rainbow Basin of Mud Hills 2750 Comment
  UCR33382  Delphinium parishii subsp. parishii James Henrickson 1978-5-13 17098 San Bernardino NE Mojave Desert, c. 55 mi NE of Barstow in Fort Irwin Military Reservation, c. 35 mi NE of Headquarters on Silver Lake Road, 12 air mi. north of Red Pass Dry Lake 1009 Comment
  RSA0029889  Delphinium parishii subsp. parishii James Henrickson 1973-5-26 10151 San Bernardino 9.5 air miles ENE of Kelso on open N and N-E- facing shale and limestone slopes of Globe Canyon just E of Globe Mine, in N. Providence Mts. 1454 Comment
  RSA0033353  Delphinium parishii subsp. parishii James Henrickson 1973-5-27 10243 San Bernardino 6 (air) miles SE of Kelso on limestone canyon above Cornfield Spring in N side of Providence Mts. 1098 Comment
  RSA0033356  Delphinium parishii subsp. parishii James Henrickson 1973-5-26 10070 San Bernardino Ca. 15 (air) miles S of Kelso, just N of Pass between Granite and Providence Mts. along Kelbaker Road. 1098 Comment
  HSC79859  Delphinium parryi James Henrickson, E. Parker 1973-6-10 10674 San Diego City of Del Mar in Crest Canyon at junction of Del Mar Heights and Crest Dr. 76 Comment
  RSA656124  Delphinium parryi James Henrickson 1985-5-1 19896 San Bernardino ca. 10 air miles NE of Redlands, 3-6 miles NNE of Mentone, from the mouth of the Santa Ana Canyon about 3.2 miles upstream. 610 Comment
  CHSC34557  Delphinium parryi subsp. parryi James Henrickson 1973-5-17 9814 San Diego 7.5 (air) miles S of Fallbrook, 4 miles ENE of Bonsal, on slopes S of San Luis Rey River W of Hwy 395. Above Rancho Monserate. 91 Comment
  RSA657320  Dendromecon rigida subsp. rigida James Henrickson 1985-5-1 19899 San Bernardino ca. 10 air miles NE of Redlands, 3-6 miles NNE of Mentone, from the mouth of the Santa Ana Canyon about 3.2 miles upstream. 610 Comment
  SD100136  Descurainia pinnata subsp. glabra James Henrickson 1978-5-7 16924 San Bernardino 25.6 road miles south of Baker on Kelbaker Road, 8.2 miles north of Kelso towards Baker 1584 Comment
  SD108899  Descurainia pinnata subsp. glabra James Henrickson 1979-4-29 17897 Inyo Ca. 22 miles south southeast of Olancha, ca. 10 miles northeast of Little Lake north of road between Coso Hot Springs and Devil's Kitchen 1220 Comment
  RSA292378  Descurainia pinnata subsp. glabra James Henrickson 1979-4-29 17937 b Inyo 22 miles SSE of Olancha, 7 miles NE of Little Lake. 1280 Comment
  RSA272437  Descurainia pinnata subsp. halictorum James Henrickson, R. Feldmeth 1978-4-28 16712 Inyo ca 2 miles N of Little Lake along Cinder Road, 1/2 miles E of Hwy 395. 976 Comment
  UCR33160  Dichelostemma capitatum subsp. capitatum James Henrickson 1978-5-13 17120 b San Bernardino NE Mojave Desert, 54 air mi NE of Barstow, 35 air mi NE of Fort Irwin Military Reservation Headquarters, c. 1 mi south of Avawatz Pass 1174 Comment
  RSA270889  Dichelostemma capitatum subsp. pauciflorum James Henrickson 1973-6-3 10504 San Bernardino ca. 7.5 miles E of Cima in New York Mountains, on S-facing slopes on side of NW-SE canyon W of Fourth of July Canyon along a mining road towards crest. 1744 Comment
  RSA272272  Dichelostemma capitatum subsp. pauciflorum James Henrickson 1978-4-3 16610 San Bernardino 21 air miles NW of Barstow in Black canyon at W end Black Mountain, N of Water valley 762 Comment
  CAS-BOT-BC292222  Dicoria canescens James Henrickson 1973-6-19 10758 b San Bernardino 4.3 (rd) miles S of Kelso; along Kelbaker Road 731 Comment
  RSA182197  Dicoria canescens James Henrickson 1964-1-5 1517 Imperial Colorado Desert, 15.7 miles W of Calexico near Hwy 98. 0 Comment
  RSA270591  Dicoria canescens James Henrickson 1973-12-24 13797 San Bernardino Ca. 38 (air) miles NE of Barstow in Afton Canyon near main bridge 1/2 mile E of Afton along Mojave River. 381 Comment
  SD108802  Dicoria canescens James Henrickson 1978-10-22 17753 Inyo East of Owens Lake at 0.8 miles southeast of junction of Highway from Olancha, along Hwy 190 to Darwin. 1128 Comment
  SD100169  Diplacus bigelovii var. bigelovii James Henrickson 1978-5-14 17173 San Bernardino ca 60 miles NE of Barstow, 4 miles NW of Avawatz Pass, ca I(c) miles W of Arrastre Spring at end of road 1250 Comment
  CHSC35711  Diplacus bigelovii var. cuspidatus James Henrickson 1979-6-12 18275 Inyo Ca 26 air miles S of Olancha, 5 miles E of Little Lake, vicinity of Volcano Peak. 1356 Comment
  SD108944  Diplacus bigelovii var. cuspidatus James Henrickson, E. Lee 1979-5-6 18065 Inyo ca 22 air miles SE of Olancha, at Coso Hot Springs Resort site; open flats around building 1096 Comment
  SD100167  Diplacus mohavensis James Henrickson 1978-4-30 16724 San Bernardino ca 9 air miles ESE of Barstow, ca 2 miles S of Dagget, 0.7 miles W on Camp Rock Road on a powerline road Comment
  CHSC34621  Diplacus puniceus James Henrickson; R. Feldmeth 1973-5-7 9557 San Diego In N-S running Crest Canyon near corner of Crest Dr. and Del Mar Heights in city of Del Mar. 91 Comment
  CHSC35464  Diplacus puniceus James Henrickson 1972-3-10 7188 San Diego 5 mi. SE of La Mesa, SO. on Hwy. 94 along Sweetwater River. 91 Comment
  SD109763  Diplacus puniceus James Henrickson, R. Feldmeth 1973-5-7 9557 San Diego In north-south running Crest Canyon, near corner of Crest Dr. and Del Mar Heights, in city of Del Mar; in sandy canyon on terrace above canyon 75 Comment
  HSC79904  Distichlis spicata James Henrickson 1973-5-17 3 San Diego 6.5 air mi. SSE of Fallbrook, 2 mi. E of Bonsal. 30 Comment
  OBI36041  Distichlis spicata James Henrickson 1978-5-6 2 San Bernardino Ca 22 mi E of Barstow, 2-7 mi E of Newberry along frontage rd S o f Hwy 40 near Troy Lake Comment
  CAS-BOT-BC43597  Dithyrea californica James Henrickson; R. Rutherford 1964-1-4 1516 Imperial Colorado Desert. 15.7 miles west of Calexico, near Highway 98, near Pinto Wash. Comment
  CAS-BOT-BC43687  Dithyrea californica James Henrickson 1973-4-23 3 San Bernardino Ca. 32 (air) miles southeast of Baker, 0.5 mile south of Kelso along Kelbaker Road. 685 Comment
  CHSC35475  Dithyrea californica James Henrickson 1973-3-18 8619 Riverside Ca 37 (air) miles E of Temecula, 9 miles SE of Terwilliger, 3 miles N of San Diego Co. 731 Comment
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Jun 23 2013
  RSA292226  Dithyrea californica James Henrickson 1979-5-6 17977 Inyo Inyo; ca 17 air miles SSE of Olancha, ca 2.2 miles E of Coso Jct on 2nd powerline road. 1037 Comment
  LA88618  Dodecatheon alpinum subsp. majus James Henrickson; Robert F. Thorne 1963-8-9 33047 Mono Toiyabe National Forest, near Sardine Creek in lodgepole forest, ca 1.5 mi SE of Sonora Pass 2743 Comment
  CHSC27022  Draba cuneifolia var. cuneifolia James Henrickson 1973-5-28 10276 San Bernardino 7.5 miles ESE of Kelso in Providence Mts., on crest of peak 1 1/4 mile NW of Bonanza King Mine. 1889 Comment
  UCR153669  Drymocallis glandulosa var. glandulosa James Henrickson 1985-5-10 19864 San Bernardino Transverse Ranges; San Gabriel Mtns., c. 12 air mi NW of San Bernardino in lower Lytle Creek [Canyon] Wash, c. 2-4 mi north of Interstate 15 854 Comment
  CHSC35328  Dryopteris arguta James Henrickson; R. Feldmeth 1973-5-7 9525 San Diego In N-S running Crest Canyon near corner of Crest Dr. and Del mar Heights in city of Del Mar. 91 Comment
  RSA656505  Dryopteris arguta James Henrickson 1973-5-20 1973 San Diego 2 (air) miles SE of Alpine in riparian areas alsong Sweetwater River in Palos Verdes Ranch Development just below small reservoir 518 Comment
  SBBG118459  Dryopteris arguta J. Henrickson 1973-5-20 San Diego ca. 2 air mi SE of Alpine, above Sweetwater River 518 Comment
  RSA203017  Dudleya cymosa subsp. pumila James Henrickson 1963-7-25 1482 Monterey Big Sur State Park, near the Redwood Groves Comment
  RSA232261  Dudleya saxosa subsp. aloides James Henrickson 1971-5-29 5577 San Bernardino 19 miles NE of Banning, 3 miles N of town of Morongo Valley, 2.3 miles NW of Hwy 62 on road to Big Morongo Canyon. 975 Comment
  RSA278441  Dyssodia cooperi James Henrickson 1978-5-13 17099 San Bernardino ca 55 mi NE of Barstow in Fort Irwin Military Reservation, ca. 35 mi NE of Headquarters on Silver Lake Road, 35 miles NE of Hquds. along Silver Lake Road, 12 air miles N of Red Pass Dry Lake. 1006 Comment
  RSA278439  Dyssodia cooperi James Henrickson 1978-5-28 17317 San Bernardino Black Canyon, W end Black Mtn, ca. 23 air mi. NW of Barstow. 793 Comment
  RSA234531  Echinochloa crus-galli James Henrickson 1970-7-25 5088 Orange 3.5 miles NW of Huntington Beach growing along graded inner slope of East Garden Grove-Wintersburg Flood Control Channel near Bolsa Chica Salt Marsh. 1 Comment
  RSA292054  Eleocharis parishii James Henrickson 1978-10-20 17700 Inyo Ca. 18 air miles SW of Olancha, ca 11.5 air miles E of Dunmovin at Haiwee Spring area. Comment
  CAS-BOT-BC227739  Elymus elymoides James Henrickson 1973-6-2 10409 San Bernardino 6 (air) miles E of Cima in lower granitic Butcher Knife Canyon of SW New York Mts 1524 Comment
  CAS-BOT-BC227740  Elymus elymoides James Henrickson 1973-6-2 10347 b San Bernardino Ca 5 1/2 miles E of Cima, in Cottonwood Canyon near Cottonwood Spring, in SW New York Mts. 1615 Comment
  CAS-BOT-BC227758  Elymus elymoides James Henrickson 1973-6-4 10512 a San Bernardino 7 1/2 miles E of Cima in W New York Mts., on W-facing slope at end of trail at crest of ridge adjacent to NW-SE canyon W of Fourth of July Canyon 106 Comment
  RSA271040  Elymus elymoides James Henrickson 1973-6-2 10338 San Bernardino Ca 5.5 miles E of Cima, in Cottonwood Canyon near Cottonwood Spring, in SW New York Mountains. 1585 Comment
  RSA271041  Elymus elymoides James Henrickson 1973-5-26 10127 San Bernardino ca 9.5 (air) miles ENE of Kelso near Globe Mine in upper Globe Canyon of N. Providence Mountains. 1372 Comment
  RSA271310  Elymus elymoides James Henrickson 1973-5-28 10255 -A San Bernardino 8 (air) miles ESE of Kelso in Providence Mountains in narrow limestone canyon 5/8 mile NE of Bonanza King Mine 1524 Comment
  RSA210772  Elymus elymoides Jim Henrickson, C. W. Tilforth 1969-9-3 39037 Siskiyou Margin of desiccated alkali flat along Hwy 161 on N side of Lower Klamath Lake, Lake Klamath National Wildlife Refuge, 1.9 mi. E of junction of Hwys 97 and 161l with Chenopodium rubrum, Atriplex argentea expansa. etc. Comment
  SEINET4208553  Elymus glaucus subsp. glaucus James Henrickson 1985-5-18 19955 San Bernardino Ca. 20 air miles W of San Bernardino, 3 miles NW of Angeles Oaks, near junction of Deer Creek and Santa Ana River near Filaree Flat.; 0 1158 Comment
  SEINET4208558  Elymus glaucus subsp. glaucus James Henrickson 1985-5-31 20049 San Bernardino Ca 20 air miles W of San Bernardino, 3 miles NW of Angeles Oaks, near junction of Deer Creek and Santa Ana River near Filaree Flat.; 0 1158 Comment
  RSA271069  Elymus multisetus James Henrickson 1973-6-3 10458 San Bernardino 6.5 air miles SE of Cima, 4.6 miles e of Kelso-Cima road along Cedar canyon road. 1479 Comment
  RSA278463  Emmenanthe penduliflora James Henrickson 1978-5-14 17158 San Bernardino ca 60 miles NE of Barstow, 4 miles NW of Avawatz Pass, ca 1/2 miles W of Arrastre Spring at end of road. 1250 Comment
  RSA656068  Emmenanthe penduliflora James Henrickson 1985-5-12 19843 San Bernardino Ca 12 air mi. NW of San Bernardino in lower Lytle Creek Wash 2-4 mi. N of Interstate 15. 838 Comment
  SD100063  Emmenanthe penduliflora James Henrickson 1978-4-30 16766 San Bernardino 15 miles southwest of Barstow, in canyon narrow along Camp Rock Road. 1157 Comment
  RSA271058  Encelia actoni James Henrickson 1973-4-27 9271 San Bernardino Ca. 45 (air) miles SE of Baker, 2 miles N on Kelbaker Road towards Kelso off Highway 40 991 Comment
  SD100204  Encelia farinosa James Henrickson 1978-5-6 16800 San Bernardino 19 miles eastsoutheast of Barstow in Newberry Mountains; up canyon just west of Newberry. 609 Comment
  RSA270956  Encelia farinosa var. farinosa James Henrickson 1973-5-27 10224 b San Bernardino 5.5 (air) miles SE of Kelso at Cornfield Spring on N side of Providence Mts. 1021 Comment
  RSA272205  Encelia farinosa var. farinosa James Henrickson 1978-4-30 16779 San Bernardino Mojave Desert c. 28 air mi. SE of Barstow, Box Canyon south of Troy Dry Lake in Rodman Mtns. 915 Comment
  RSA270874  Encelia frutescens James Henrickson, B. A. Prigge 1977-10-17 16239 San Bernardino 7 miles W of Baker along Hwy 15 Comment
  RSA272248  Encelia frutescens James Henrickson 1978-5-7 16862 San Bernardino ca 57 mi E of Barstow, ca. 5 mi E of Ludlow, S of Hwy 40. 585 Comment
  CAS-BOT-BC131456  Encelia virginensis James Henrickson 1973-5-26 10046 San Bernardino Ca 19 (air) miles S of Kelso, 2 miles N of Kelbaker Road, N of Hwy 40 914 Comment
  CAS-BOT-BC131457  Encelia virginensis James Henrickson 1970-5-15 4696 San Bernardino Eastern base of Providence Mts., behind entrance to Bonanza King Mine 1371 Comment
  RSA655993  Encelia virginensis var. actoni James Henrickson 1985-3-30 19778 Los Angeles 3 air mi. NNW of Newhall in proposed North Hills development just north of Santa Clara River and just E of San Francisquito Creek. 370 Comment
  RSA270222  Encelia virginensis var. virginensis James Henrickson 1973-6-3 10421 San Bernardino 5 1/2 (air) miles E of Cima near jct. of roads to Cottonwood and Butcher Knife Canyons. 1372 Comment
  RSA272806  Endolepis covillei James Henrickson 1978-5-12 16999 San Bernardino Ca. 33 air miles NE of Barstow at Garlic Springs, 3 miles SE of Fort Irwin Hqds, at S end, Tiefort Mountains 698 Comment
  UCR33041  Endolepis covillei James Henrickson 1978-5-28 17289 San Bernardino Mojave Desert, c. 5.5 mi west of Barstow, 0.5 mi north of Lenwood exit of Interstate 40 976 Comment
  UCR33042  Endolepis covillei James Henrickson 1978-5-12 16999 San Bernardino Mojave Desert, Garlic Springs, c. 33 mi. NE of Barstow, 3 miles SE of Fort Irwin Headquarters at south end of Tiefort Mtns. 698 Comment
  RSA270974  Ephedra californica James Henrickson 1973-4-27 9262 San Bernardino ca 45 (air) miles SE of Baker, 1 mile N on Kelbaker Road towards Kelso off Hwy 40. 960 Comment
  RSA657525  Ephedra fasciculata James Henrickson 1981-5-8 18811 San Bernardino Ca. 67 air miles SE of Baker in the N.-side of the Old Woman Mountains above Enterprise Mine, ca. 8 miles SE of Danby. 1037 Comment
  RSA272357  Ephedra funerea James Henrickson 1978-5-6 16805 San Bernardino ca 19 miles ESE of Barstow in Newberry Mts., up canyon just W of Newberry. 610 Comment
  UCR33390  Ephedra funerea James Henrickson 1978-5-14 17176 San Bernardino Mojave Desert, 60 air mi. NE of Barstow, 4 mi. NW of Avawatz Pass & 0.5 mi. west of Arrastre Spring at end of the road 1250 Comment
  HSC24950  Ephedra nevadensis James Henrickson 1968-4-27 2760 Los Angeles 2 mi. W of Little Rock along Hwy. 138, Mojave Desert 854 Comment
  RSA232272  Ephedra nevadensis James Henrickson 1971-4-25 5523 San Bernardino 10 mi. SW of Victorville, 1/4 mi. W. of Hwy. 395 along road to Phelan in Mojave Desert. 1098 Comment
  RSA655786  Ephedra nevadensis James Henrickson 2000-4-21 20714 Los Angeles Ca. 17 mi W of State Hwy 14, along Hwy 138 near 14348 W. Avenue D. at a site for a Sprint monopole. 854 Comment
  UCR150663  Ephedra nevadensis James Henrickson 2000-4-21 20714 4 Los Angeles Mojave Desert; West Mojave Desert region, c. 17 mi west of State Hwy 14, along Hwy 138 near 14348 W. Avenue D. at a site for a Sprint monopole 854 Comment
  CAS-BOT-BC82006  Ephedra viridis James Henrickson 1973-6-20 10825 San Bernardino Providence Mts; 9 (air) miles SE of Kelso in E-W running ryolite canyon N of Providence Mts. State Recr. area 1676 Comment
  NY70803  Ephedra viridis J. Henrickson 1979-5-6 18000 Inyo Ca. 14 miles southeast of Olancha, south of north end of Cactus Flat 1524.0 Comment
  NY70806  Ephedra viridis J. Henrickson 1973-5-27 10177 San Bernardino Ca. 9.5 (air) miles east northeast of Kelso in upper Globe Canyon, N. Providence Mountains, on limestone shale peak south of Globe Mine 1585.0 Comment
  RSA271126  Ephedra viridis James Henrickson 1973-4-23 9221 San Bernardino 34 (air) miles SE of Baker, 6 (air) miles ENE of Kelso, 5 miles along Globe Canyon Rd., S of Kelso-Cima Road, towards Mid Hills 1220 Comment
  RSA292357  Ephedra viridis James Henrickson, E. Lee 1979-5-6 18000 Inyo Ca 14 miles SE of Olancha, S of N end of Cactus Flat area. 1524 Comment
  SD108797  Ephedra viridis James Henrickson, E. Lee 1979-5-6 18000 Inyo about 14 miles southeast of Olancha, south of north end of Cactus Flat area 1525 Comment
  RSA203009  Epilobium angustifolium subsp. circumvagum James Henrickson 1967-8-12 2594 Fresno Ca. 2 miles from Mono Hot Springs towards Huntington Lake. 2287 Comment
  RSA207680  Epilobium canum subsp. canum James Henrickson 1969-10-19 4187 San Diego 10.7 rd miles from Descanso on Boulder Creek Rd. ca 6 miles NNW of Descanso. 1098 Comment
  RSA270817  Epilobium canum subsp. garrettii James Henrickson 1973-8-30 12701 San Bernardino New York Mountains; ca. 41 (air) miles E of Baker in New York Mts, in granitic open arroyo that heads to summit of Mountains from road to mine in upper Fourth of July Canyon. 1829 Comment
  RSA270875  Epilobium canum subsp. garrettii James Henrickson, B. Prigge 1977-10-23 16309 San Bernardino S slope of Kingston Mountains in mid-shut-up canyon SE of Kingston Peak, ca 1 1/2 miles SE of peak 1524 Comment
  RSA289391  Epilobium canum subsp. garrettii James Henrickson 1974-8-10 14034 San Bernardino 10.5 (air) miles E of Cima in upper moist Caruther s Canyon on S side of New York Mountains. 2012 Comment
  UCR153639  Equisetum laevigatum James Henrickson 1985-5-1 19886 San Bernardino Transverse Ranges; San Bernardino Mtns, c. 10 air mi NE of Redlands, 3-6 mi NNE of Mentone from the mouth of the Santa Ana Canyon, c. 3.2 mi upstream 793 Comment
  CHSC35446  Eremalche exilis James Henrickson; E. Lee 1979-5-6 17976 Inyo Ca 17 air miles SSE of Olancha, ca 2.2 miles E of Coso Jct on 2nd powerline road. 1036 Comment
  RSA272216  Eremalche exilis James Henrickson 1978-5-12 17021 San Bernardino ca 33 air miles NE of Baker, on Langford Dry Lake bed, ca 5.3 (rd) miles SE of Fort Irwin Headquarters. 659 Comment
  UCR33296  Eremalche exilis James Henrickson 1978-4-3 16552 San Bernardino Central Mojave Desert, c. 8.5 mi north of Barstow in Mud Hills c. 0.5 mi west of Rainbow Basin 899 Comment
  SD108985  Eremalche rotundifolia James Henrickson 1973-3-23 8651 a San Bernardino 39.1 miles north of Baker along Highway 127, 4.8 miles south of Inyon County line. 351 Comment
  UCR33297  Eremalche rotundifolia James Henrickson 1978-4-2 16520 San Bernardino Central Mojave Desert, 5 mi north of Barstow at Microwave Station area near top of Waterman Hills, c. 2 mi west of Fort Irwin Road 1021 Comment
  UCR33299  Eremalche rotundifolia James Henrickson 1978-5-12 16978 San Bernardino Central Mojave Desert, c. 33 air mi NE of Barstow, 3-3.6 mi SE of Fort Irwin Headquarters at S end of Tiefort Mtns [toward Garlic Spring] 732 Comment
  CAS-BOT-BC160068  Eremothera boothii subsp. condensata James Henrickson 1973-4-23 9239 a San Bernardino Ca 32 (air) miles SE of Baker, 1 mile S of Kelso, along Kelbaker Road 731 Comment
  CHSC35387  Eremothera boothii subsp. condensata James Henrickson 1973-3-18 8645 a San Bernardino 13 miles N of Baker, along Hwy 127, along crossings of Amargosa River W of Dumont Dunes. 137 Comment
  CHSC35346  Eremothera chamaenerioides James Henrickson 1973-3-18 8632 San Diego 10 miles NW of Borrego Springs at trail end near Salvidore Canyon. 548 Comment
  RSA0119652  Eriastrum densifolium subsp. mohavense James Henrickson 1978-5-28 3 San Bernardino 10 mi WNW of Barstow, 0.5 mi N of Hwy 58 at Hinkley on Hinkley Rd. 656 Comment
  RSA0093848  Eriastrum densifolium subsp. sanctorum James Henrickson 1985-5-15 20110 San Bernardino Ca. 10 air miles NE of Redlands, 3-6 miles NNE of Mentone, from the mouth of the Santa Ana canyon about 3.2 miles upstream. 610 Comment
  UCR153615  Eriastrum densifolium subsp. sanctorum James Henrickson 1985-5-15 20110 San Bernardino Transverse Ranges; San Bernardino Mountains, About 10 airmiles NE of Redlands, 3-6 miles NNE of Mentone, from the mouth of the Santa Ana canyon about 3.2 miles upstream 793 Comment
  CHSC27113  Eriastrum diffusum James Henrickson 1973-5-26 10066 San Bernardino Ca 15 (air) miles S of Kelso, just N of Pass between Granite and Providence Mts. along Kelbaker Road. 1097 Comment
  UCR33338  Eriastrum diffusum James Henrickson 1978-5-7 16954 B San Bernardino Eastern Mojave Desert, 25.6 road mi. south of Baker on Kelbaker Road, 8.2 mi. north of Kelso 1000 Comment
  RSA0119865  Eriastrum diffusum James Henrickson 1973-6-4 10530 -a San Bernardino 7.5 (air) miles E of Cima in lower NW-SE canyon W of Fourth of July Canyon in New York Mountains. 1738 Comment
  RSA0120124  Eriastrum eremicum subsp. eremicum James Henrickson 1973-7-7 11021 San Bernardino Ca 21 (air) miles ENE of Cima along trail W of Castle Buttes in N New York Mountains. Comment
  CAS-BOT-BC514441  Eriastrum eremicum subsp. eremicum James Henrickson; P. Bekey 1979-6-14 1832 a Inyo Ca. 18 air miles SE of Olancha around W side of dry lakebed N of Cactus Peak 1478 Comment
  RSA0120653  Eriastrum eremicum subsp. eremicum James Henrickson 1973-5-26 2 San Bernardino Ca. 8 (air) miles ENE of Kelso, 5.2 (road) miles on Globe Canyon Road E of Kelso-Cima Road, northern Providence Mountains. 1159 Comment
  SD108876  Eriastrum eremicum subsp. eremicum James Henrickson, P. Bekey 1979-6-12 Inyo ca. 24 air miles SSE of Olancha, 6.5 air miles ENE of Little Lake, on E side of cinder cone. 1372 Comment
  RSA291966  Eriastrum sapphirinum subsp. ambiguum James Henrickson, P. Bekey 1979-6-14 18309 Inyo Ca. 20 air miles SSE of Olancha, 1.5 miles SE of Cactus Peak. 1463 Comment
  RSA0121249  Eriastrum sapphirinum subsp. brevibracteatum James Henrickson, P. Bekey 1979-6-14 18326 -b Inyo ca 18 air miles SE of Olancha around west side of dry lakebed N of Cactus Peak. 1479 Comment
  RSA0124696  Eriastrum sapphirinum subsp. brevibracteatum James Henrickson 1978-10-20 17721 -b Inyo 22 air miles SE of Olancha, ca 12.5 miles E of Coso Jct. in Pedregal E of Coso Hot Springs on trail N of Black Canyon and walking S to N end of Black Canyon (Sect. 1). Comment
  SD108900  Eriastrum sapphirinum subsp. brevibracteatum James Henrickson, P. Bekey 1979-6-14 18309 Inyo Ca. 20 air miles southsoutheast of Olanch, 1.5 miles southeast of Cactus Peak. 1463 Comment
  RSA207703  Ericameria cooperi James Henrickson 1965-4-22 1796 Los Angeles 3 miles S of Hi Vista, E of Saddle Back Butte. 915 Comment
  RSA271059  Ericameria cooperi James Henrickson 1973-4-27 9286 San Bernardino ca. 44 (air) miles SE of Baker, 5 (air) miles SE of Providence Mtns. State Recr. Area, on road to Bonanza King Mine, 0.7 miles N of Essex Road. 1037 Comment
  UCR33161  Ericameria cooperi James Henrickson 1978-5-28 17325 San Bernardino Western Mojave Desert, c. 25 air mi. NW of Barstow, north of Black Mtns, in Inscription Canyon 930 Comment
  CAS-BOT-BC131755  Ericameria cooperi var. cooperi James Henrickson 1973-5-16 9617 San Bernardino Ca 14 (air) miles ENE of Cima, 1.5 (rd) miles S of Ivanpah crossing on Ivanpah Rd 1112 Comment
  RSA270646  Ericameria cuneata var. spathulata James Henrickson 1974-5-13 13984 San Bernardino 37 miles NNE of Baker in N Kingston Mountains, 2 miles W of Tecopa Pass. 1738 Comment
  RSA270221  Ericameria laricifolia James Henrickson, B. A. Prigge 1977-10-21 16262 San Bernardino 5 miles E of Cima at end of trail up Cottonwood Canyon, on W side of New York Mountains. 1555 Comment
  CAS-BOT-BC292294  Ericameria linearifolia James Henrickson 1973-7-7 11177 San Bernardino 11.5 air miles ENE of Kelso in N Wild Horse Mesa, E of Providence Mts 1645 Comment
  CHSC34618  Ericameria linearifolia James Henrickson 1973-5-12 15 Los Angeles 9 miles SW of Little Rock, .2 miles S of Mt. Emma Rd., along Hwy N3. 1188 Comment
  HSC24289  Ericameria linearifolia James Henrickson 1970-4-10 4537 San Diego 6 air mi. SW of Borrego Springs in upper Culp Canyon along Hwy. S2 1128 Comment
  RSA270597  Ericameria linearifolia James Henrickson 1974-5-11 13912 San Bernardino 43 air miles E of Baker, 5 air miles S of Ivanpah, above Live Oak Canyon Mine in New York Mts. 1982 Comment
  RSA272247  Ericameria linearifolia James Henrickson 1978-5-15 s.n. San Bernardino N side of Granite Mountains, ca. 47 mi. NE of Barstow, above Drinkwater Springs on Ft. Irwin Military Reservation. Ca. 15 mi. NNE of Headquarters. 1280 Comment
  CAS-BOT-BC299075  Ericameria nauseosa var. hololeuca James Henrickson; B. Prigge 1977-10-21 16253 San Bernardino 5 miles E of Cima at end of trail up Cottonwood Canyon, on W side of New York Mts, along upper arroyo 1524 Comment
  CHSC36045  Ericameria nauseosa var. mohavensis James Henrickson 1972-11-2 8105 Los Angeles 8 mi. NW of Newhall, NW of jct. of Hwy. 5 and Hasley Cyn. Rd. On ridges above fields. 365 Comment
  HSC79917  Ericameria nauseosa var. mohavensis James Henrickson 1972-11-2 8105 Los Angeles 8 mi. NW of Newhall, NW of jct. of Hwy. 5 & Hasley Cyn. Rd. 366 Comment
  SD108852  Ericameria pachylepis James Henrickson 1972-10-21 8076 Orange Newport Beach, south of Jamboree Road, east of Irvine Coast Country Club near U. C. Irvine. 45 Comment
  CHSC34435  Ericameria palmeri var. pachylepis James Henrickson 1972-11-2 8096 Los Angeles 8 mi. NW of Newhall, NW of jct. of Hwy. 5 and Hasley Cyn. Rd. Hillside above fields. 365 Comment
  UC1518709  Ericameria palmeri var. pachylepis James Henrickson 1972-11-2 8093 Los Angeles 4 mi n Newhall (in Mayo Hospital site at McBean Parkway near Orchard Village Rd.) 371 Comment
  CHSC82076  Ericameria paniculata James Henrickson 1978-10-20 17715 Inyo Ca 21 air miles SE of Olancha, 10 air miles E of Coso Jct., 1 mile N of Coso Hot Springs area. 1097 Comment
  HSC78940  Ericameria paniculata James Henrickson, B. A. Prigge 1977-10-17 16232 San Bernardino ca. 18 air miles SE of Baker, on road toward Devil's Playground (off Kelbaker Rd). Comment
  SD108874  Ericameria paniculata James Henrickson 1978-10-22 17755 Inyo 4.7 miles northeast of Darwin at Miller's Spring along road to Highway 190. 1035 Comment
  SD124219  Ericameria paniculata James Henrickson, B. Prigge 1977-10-17 16232 San Bernardino 18 miles southeast of Baker, on road towards Devil's Playground off Kelbaker Road. Comment
  UC1518789  Ericameria paniculata James Henrickson with B. Prigge 1977-10-17 16232 San Bernardino ca 18 (air) miles se Baker (on road towards Devil's Playground off Kelbaker Road) Comment
  UCR36037  Ericameria paniculata James Henrickson, B. A. Prigge 1977-10-17 16232 San Bernardino Eastern Mojave Desert, c. 18 air miles southeast of Baker, on road toward Devil's Playground off Kelbaker Road 762 Comment
  HSC24320  Ericameria parishii James Henrickson 1969-10-19 4189 San Diego 6 mi. NNW of Descanso on Boulder Creek Rd. 1128 Comment
  CHSC25944  Ericameria pinifolia James Henrickson 1971-10-14 7185 Los Angeles NE Claremont along Padua Hills Road. 457 Comment
  HSC24952  Ericameria pinifolia James Henrickson 1971-10-14 7185 Los Angeles NE Claremont along Padua Hills Rd. 457 Comment
  RSA292490  Ericameria pinifolia James Henrickson 1973-11-2 8094 Los Angeles 8 miles NW of Newhall on Chaparral hillside above fields Nw of jct of Hwy 5 & Hasley Canyon road. 366 Comment
  SD108845  Ericameria pinifolia James Henrickson 1979-5-23 3 Los Angeles ca 7 air miles north of Newhall in Dry Canyon; south of Dry Canyon Reservoir, on floor of canyon along drainage 395 Comment
  RSA203045  Ericameria suffruticosa James Henrickson 1967-8-12 2573 Fresno Sierra View, 1 mile east of Kaiser Pass, 4 miles NE of Huntington Lake. 2896 Comment
  HSC78816  Ericameria teretifolia James Henrickson, B. A. Prigge 1977-10-22 16291 San Bernardino S slope of Kingston Mts. at end of 1st trail ending at Talc Prospect, ca. 4 1/2 mi. (air) SSE of Horse Thief Springs Comment
  SD108839  Ericameria teretifolia James Henrickson 1978-10-21 17728 b Inyo 18 miles southeast of Olancha, 6 miles eastnortheast of Dunmovin, far northwest port of upper Cactus Flat, northeast of Pumice Mine. 1555 Comment
  SD108963  Ericameria teretifolia James Henrickson 1978-10-20 17668 Inyo 17 miles southeast of Olancha, 5.7 miles east of Dunmovin. Comment
  RSA270077  Erigeron breweri var. covillei James Henrickson 1973-7-7 11203 San Bernardino 15 air miles ENE of Kelso, Gold Valley, at Hole-in-the-Wall Campsite, 1 mile N of mouth of Wild Horse Canyon. 1250 Comment
  RSA270084  Erigeron breweri var. covillei James Henrickson 1974-5-13 13997 San Bernardino ca 37 (air) miles NNE of Baker, in N Kingston Mts. just below N peak; ca 2.5 miles SW of Tecopa Pass; 1982 Comment
  RSA270162  Erigeron breweri var. covillei James Henrickson 1973-7-7 11049 San Bernardino 20 (air) miles ENE of Cima, 7 1/2 miles E of Ivanpah along trail N of pass W of Castle Buttes in N New York Mountains. 1448 Comment
  CAS-BOT-BC177798  Erigeron foliosus var. covillei James Henrickson 1973-6-20 10828 San Bernardino 7 (air) miles SE of Cima, at jct. of Cedar Canyon Road & Black Canyon Road in Mid Hills 1517 Comment
  CAS-BOT-BC216065  Eriodictyon altissimum James Henrickson 1973-6-4 10564 San Bernardino 11 1/2 (air) miles E of Cima in Mid Caruthers Canyon of New York Mts., ca. 2 (air) miles N of New York Mt. Road 1752 Comment
  CHSC27045  Eriodictyon angustifolium James Henrickson 1973-6-4 10564 San Bernardino 11-1/2 (air) miles E of Cima in Mid Caruthers Canyon of New York Mts.; ca 2 (air) miles N of New York Mt. Road; in area of giant granitic rocks. 1752 Comment
  RSA0128931  Eriodictyon trichocalyx subsp. trichocalyx James Henrickson 1985-5-18 19989 San Bernardino Ca. 20 air miles W of San Bernardino, 3 miles NW of Angeles Oaks, near junction of Deer Creek and Santa Ana River near Filaree Flat. 1158 Comment
  RSA292691  Eriodictyon trichocalyx var. lanatum James Henrickson 1973-6-29 11000 San Diego 2 miles N of Town of Boulevard in McCain Valley on McCain Ranch. 1067 Comment
  SEINET6329281  Eriogonum brachyanthum James Henrickson 1978-10-20 17671 Inyo ca 21 air miles SE of Olancha in Naval Weapons Center 6 air miles E of Coso Junction. just NW of Sugarloaf Mountain Comment
  RSA272767  Eriogonum brachypodum James Henrickson 1978-5-7 16973 c San Bernardino ca 40 (rd) miles N of Baker on Hwy 127, ca. 1 mile S of Ibex Pass and Inyo Co. line. 610 Comment
  RSA272768  Eriogonum brachypodum James Henrickson 1978-4-2 16516 San Bernardino 5 mi. N of Barstow at Microwave Station area near top of Waterman Hills, ca. 2 mi. W of Fort Irwin Road. 1021 Comment
  RSA292034  Eriogonum brachypodum James Henrickson 1978-10-22 17759 Inyo 8.7 ROAD MILES NE OF DARWIN ON ROAD TO DARWIN CANYON, HWY 190, AT MIne on Zinc Hill. 1128 Comment
  SD100079  Eriogonum brachypodum James Henrickson 1978-5-7 16973 c San Bernardino ca 40 (rd) miles N of Baker on Hwy 27, ca 1 mile S of Ibex Pass and Inyo County line 609 Comment
  SEINET6329346  Eriogonum brachypodum James Henrickson 1978-10-22 17759 Inyo ca 8.7 road miles NE of Darwin Canyon, Hwy 190, at mine on Zinc Hill 1128 Comment
  CAS-BOT-BC242839  Eriogonum davidsonii James Henrickson 1973-6-21 10858 San Bernardino 6 1/2 (air) miles SSE of Cima at Bathtub Spring in SW New York Mts. 1767 Comment
  CAS-BOT-BC242840  Eriogonum davidsonii James Henrickson 1973-6-3 10461 San Bernardino 7 (air) miles SE of Cima, 5.8 miles E of Kelso-Cima Road along Cedar Canyon Road 1524 Comment
  CHSC27109  Eriogonum davidsonii James Henrickson 1973-6-2 10351 San Bernardino Ca 5 1/2 miles E of Cima, in Cottonwood Canyon near Cottonwood Spring, in SW New York Mts. 1615 Comment
  RSA270126  Eriogonum davidsonii James Henrickson 1973-6-3 10521 San Bernardino ca. 7.5 miles E of Cima in New York Mountains, on S-facing slopes on side of NW-SE canyon W of Fourth of July Canyon along a mining road towards crest. 1744 Comment
  RSA270153  Eriogonum davidsonii James Henrickson 1973-6-2 10405 San Bernardino 7 (air) miles E of Cima in upper granitic Butcher Knife canyon of SW New York Mountains. 1555 Comment
  RSA270124  Eriogonum deflexum var. baratum James Henrickson 1973-7-7 11048 San Bernardino 20 (air) miles ENE of Cima, 7 (air) miles ENE of Ivanpah, at Dove Spring NW of Castle Buttes in N New York Mountains. 1448 Comment
  RSA270125  Eriogonum deflexum var. baratum James Henrickson 1973-7-7 11152 San Bernardino 6 (air) miles SW of Cima, 2 miles E of Black Canyon Rd. along Cedar Canyon Rd. 1555 Comment
  RSA270294  Eriogonum deflexum var. baratum James Henrickson 1973-6-21 10910 San Bernardino 13.5 (air) miles ENE of Cima in Sagamore canyon in SE New York Mountains, 1.5 miles SE of Sagamore Mine. 1494 Comment
  RSA292341  Eriogonum deflexum var. baratum James Henrickson, P. Bekey 1979-6-12 18273 Inyo ca 26 air miles South of Olancha, 5 miles E of Little Lake, vicinity of Volcano Peak in disturbed cinder flats. 1357 Comment
  CHSC27108  Eriogonum deflexum var. deflexum James Henrickson 1973-9-2 12766 San Bernardino 9 1/2 (air) miles ENE of Kelso in upper Globe Canyon, in narrow canyon E of Globe Mine. 1402 Comment
  UCR33307  Eriogonum deflexum var. deflexum James Henrickson 1978-5-28 17322 San Bernardino Mojave Desert, c. 23 air mi. NW of Barstow, Black Canyon, W end Black Mtns. 793 Comment
  RSA272769  Eriogonum deflexum var. deflexum James Henrickson 1978-5-28 17305 San Bernardino Black Canyon, W end Black Mtn, ca. 23 air mi. NW of Barstow. 793 Comment
  SEINET6417990  Eriogonum elongatum James Henrickson 1972-11-2 8098 Los Angeles 8 miles NW of Newhall, ca. 1 mile W of Highway 5 on grassy slopes above Hasley Cyn. Rd. 366 Comment
  RSA292657  Eriogonum elongatum var. elongatum James Henrickson 1972-11-2 8083 Los Angeles 4 mi. N. of Newhall in Mayo Hospital site at McBean Parkway near Orchard Village Rd. 372 Comment
  NY323283  Eriogonum ericifolium var. thornei J. Henrickson 1973-8-29 12676 San Bernardino Ca. 40 (air) miles east of Baker in New York Mountains, 6.5 (air) miles SSW of Ivanpah along a road to ridge of mts. in west portion of Fourth of July Canyon area 1813.6 Comment
  RSA0006685  Eriogonum ericifolium var. thornei James Henrickson 1973-6-4 1052 -A San Bernardino 7.5 miles E of Cima in W New York Mountains, at end of trail at crest of ridge adjacent to NW-SE canyon W of Fourth of July Canyon along a mining road towards crest 1845 Comment
  SEINET6418417  Eriogonum fasciculatum subsp. polifolium James Henrickson 1979-6-8 18196 Inyo ca 17 air miles SSE of Olancha, 2 road miles E of Highway 395 on Coso Jct Road 1052 Comment
  CAS-BOT-BC253384  Eriogonum fasciculatum var. polifolium James Henrickson 1973-5-26 10054 San Bernardino CA 17 air miles S of Kelso, 5.2 road miles of Hwy 40 along Kelbaker Road 1158 Comment
  CAS-BOT-BC253385  Eriogonum fasciculatum var. polifolium James Henrickson 1973-5-26 10088 San Bernardino 6 air miles NE of Kelso, ca 3 road miles E on Globe Canyon Road, off Cima-Kelso Road towards Providence Mts. 1005 Comment
  UCR33320  Eriogonum fasciculatum var. polifolium James Henrickson 1978-5-6 16803 San Bernardino Mojave Desert, c. 19 miles ESE of Barstow, Newberry Mountains, up canyon just west of Newberry [Springs] 915 Comment
  SD108929  Eriogonum glandulosum James Henrickson 1978-10-22 17757 Inyo ca 8.7 road miles NE of Darwin on road to Darwin Canyon, Hwy 190, at mine on Zinc Hill 1128 Comment
  SD108958  Eriogonum glandulosum James Henrickson 1978-10-22 17757 Inyo ca 8.7 road miles NE of Darwin on road to Darwin Canyon, Hwy 190, at mine on Zinc Hill 1128 Comment
  SEINET11038904 Image available Eriogonum gracile var. cithariforme James Henrickson 1972-11-2 8088 Los Angeles 4 miles N of Newhall in Mayo Hospital site at McBean Parkway near Orchard Village Road 372 Comment
  RSA292520  Eriogonum gracile var. gracile James Henrickson 1972-11-2 8088 Los Angeles 4 mi. N. of Newhall in Mayo Hospital site at McBean Parkway near Orchard Village Rd. 372 Comment
  RSA272799  Eriogonum gracillimum James Henrickson 1978-5-13 17104 b San Bernardino ca 55 mi NE of Barstow in Fort Irwin Military Reservation, ca. 35 mi NE of Headquarters on Silver Lake Road, 35 miles NE of Hquds. along Silver Lake Road, 12 air miles N of Red Pass Dry Lake. 1006 Comment
  CHSC35717  Eriogonum heermannii var. argense James Henrickson 1978-10-22 17758 Inyo Ca 8.7 road miles NE of Darwin on road to Darwin Canyon, Hwy 190, at mine on Zinc Hill. 1127 Comment
  SD108946  Eriogonum heermannii var. argense James Henrickson 1978-10-22 17758 Inyo ca 8.7 road miles NE of Darwin on road to Darwin Canyon, Hwy 190, at mine on Zinc Hill 1128 Comment
  CHSC27101  Eriogonum heermannii var. floccosum James Henrickson 1973-8-29 12612 San Bernardino 45 (air) miles E of Baker, 5 1/2 (air) miles S of Ivanpah, ca 2 miles E of Keystone Mine in Keystone Canyon, in New York Mts. 1584 Comment
  CHSC27102  Eriogonum heermannii var. floccosum James Henrickson 1973-8-29 12635 San Bernardino 45 (air) miles E of Baker, 5 1/2 (air) miles S of Ivanpah at Keystone Springs in New York Mts., on limestone slopes SE of spring. 1950 Comment
  CHSC36029  Eriogonum heermannii var. floccosum James Henrickson 1973-9-2 12739 San Bernardino Ca 6 (air) miles SE of Kelso in upper limestone canyon above Cornfield Spring in Providence Mts. 1584 Comment
  RSA269532  Eriogonum heermannii var. floccosum James Henrickson 1973-9-19 1337 San Bernardino 5.5 miles NW of Mountain Pass, Fir Canyon 1707 Comment
  RSA270456  Eriogonum heermannii var. floccosum James Henrickson 1973-8-29 12635 San Bernardino 45 airmiles E of Baker, 5.5 airmiles S of Ivanpah at Keystone Springs in New York Mountains 1951 Comment
  RSA278947  Eriogonum heermannii var. floccosum James Henrickson 1977-10-8 2174 San Bernardino Clark Mountain; Fir Canyon 1616 Comment
  CHSC27103  Eriogonum heermannii var. sulcatum James Henrickson 1973-8-30 12732 San Bernardino 30 (air) miles E of Baker in Mid Hills near New York Mts., in upper Cottonwood Canyon near crest of hills below end of road from Bathtub Springs. 1889 Comment
  HSC79604  Eriogonum inflatum James Henrickson 11167 San Bernardino 9.5 mi. NE of Kelso, 4 mi. W of Wild Horse Canyon Rd. along Macedonia Canyon in Mid Hills 1326 Comment
  RSA272763  Eriogonum inflatum var. inflatum James Henrickson 1978-5-15 17195 San Bernardino ca. 60 miles NE of Barstow, 4 miles NW of Avawatz Pass, ca 1/2 mile S of Arrastre Spring in Avawatz Mountains 1159 Comment
  RSA292298  Eriogonum inflatum var. inflatum James Henrickson 1979-6-8 18195 Inyo ca. 17 air miles SSE of Olancha, 2 road miles E of Hwy 395 on Coso Jct. Rd 1052 Comment
  CHSC35713  Eriogonum maculatum James Henrickson 1978-10-20 17674 Inyo Ca 21 air miles SE of Olancha, 8 air miles E of Coso Jct in depression NE of Sugarloaf Mt. (NE Sect. 6). 1316 Comment
  SD100074  Eriogonum maculatum James Henrickson 1978-5-13 17126 b San Bernardino ca 60 air miles NW of Barstow, 4 miles NE of Avawatz Pass in Avawatz Mts., between Arrastre Springs and Crest of Avawatz Mts., ca 1I(c) miles E of spring 1280 Comment
  SD100077  Eriogonum maculatum James Henrickson 1978-5-7 16939 San Bernardino 25.6 (rd) miles S of Baker on Kelbaker Road, 8.2 miles N of Kelso towards Baker 1584 Comment
  SD108779  Eriogonum maculatum James Henrickson 1979-6-8 18211 Inyo ca 17 air miles SSE of Olancha, 5 air miles NW of Coso Hot Springs, ca 1 mile SW of Pumice Mine Comment
  HSC78698  Eriogonum maculatum James Henrickson, P. Bekey 1979-6-12 18304 Inyo 23 mi. (air) S of Olancha, Side of Sugarloaf Mtn. 1220 Comment
  RSA291976  Eriogonum maculatum James Henrickson 1979-6-8 18211 Inyo Ca. 17 air miles SSE of Olancha, 5 air miles NW of Coso Hot Springs, ca 1 mile SW of Pumice Mine. Comment
  RSA270147  Eriogonum microtheca var. foliosum James Henrickson, Barry A. Prigge 1977-10-23 16300 San Bernardino S slope of Kingston Mountains, ca 1 mile from peak. 1829 Comment
  RSA270301  Eriogonum microtheca var. foliosum James Henrickson 1973-7-7 11150 San Bernardino 11.5 miles ENE of Cima, in upper Caruthers Canyon near mine in SW New York Mountains. 1860 Comment
  RSA270302  Eriogonum microtheca var. foliosum James Henrickson 1973-8-29 12595 San Bernardino New York Mountains: 48 (air) miles E of Baker, 9.9 miles S of Ivanpah, 2 miles towards Keystone Mine along Ivanpah Road. Comment
  RSA270579  Eriogonum microtheca var. foliosum James Henrickson 1973-9-2 12768 San Bernardino 9 1/2 (air) miles ENE of Kelso in upper Globe Canyon, in narrow canyon E of Globe Mine. Mid-Hills 1402 Comment
  RSA656568  Eriogonum microtheca var. simpsonii James Henrickson 20678 San Bernardino 15 air miles NE of Kelso, along the [northern] part of Wildhorse Canyon Raod, ca 9 miles NNW of the Hole in the Wall, in mid hills 1729 Comment
  SD108865  Eriogonum microthecum var. foliosum James Henrickson 1974-8-12 14069 San Bernardino ca 35 (air) miles NNE of Baker in Kingston Mts. In crest of ridge, 1I(c) miles N of Kingston Peak, ca 2 (air) miles SW of Tecopa Pass 1981 Comment
  CAS-BOT-BC268737  Eriogonum microthecum var. simpsonii James Henrickson 1973-8-29 12653 San Bernardino Ca 45 (air) miles E of Baker, ca 5 1/2 (air) miles S of Ivanpah; in New York Mts., in Mid-Keystone Canyon, ca 2.5 miles W of Ivanpah Road 1645 Comment
  CAS-BOT-BC268856  Eriogonum nidularium James Henrickson 1973-5-27 10209 San Bernardino Ca 9 (air) miles ENE of Kelso, 7.3 (rd) miles on Globe Canyon Road E of Kelso-Cima Road near fork in road; in Mid-Canyon on N side of Providence Mts. 1371 Comment
  CAS-BOT-BC268857  Eriogonum nidularium James Henrickson 1973-5-26 10094 San Bernardino Ca 8 (air) miles ENE of Kelso, 5.2 (rd) miles on Globe Canyon Road, E of Kelso-Cima Road, northern Providence Mts. 1127 Comment
  RSA292291  Eriogonum nidularium James Henrickson 1979-6-14 18328 Inyo ca 18 air miles SE of Olancha around west side of dry lakebed N of Cactus Peak 1479 Comment
  RSA291954  Eriogonum nudum var. westonii James Henrickson 1978-10-20 17705 Inyo ca 18 air miles SE of Olancha, ca 11 1/2 air miles E of Dunmovin at Haiwee Spring area 1524 Comment
  RSA291987  Eriogonum nudum var. westonii James Henrickson 1979-6-8 18189 Inyo ca 16- 17 air miles NW of Inyokern, 6-9 mi. W of Hwy 395 on Nine-Mine Canyon Rd. to Kenedy Meadows; 1220 Comment
  RSA292290  Eriogonum nudum var. westonii James Henrickson 1979-6-12 18276 Inyo ca 25 air miles S of Olancha, 5 mi E of Little Lake, vicinity of Volcano Peak 1357 Comment
  RSA292297  Eriogonum nudum var. westonii James Henrickson, P. Bekey 1979-6-14 18323 Inyo Ca. 20 air miles SSE of Olancha, 1.5 miles SE of Cactus Peak. 1463 Comment
  RSA270158  Eriogonum palmerianum James Henrickson 1973-7-7 11184 San Bernardino 11.5 (air) miles ENE of Kelso in N Wild Horse Mesa, E of Providence Mts., 1/2 mile from N end of mesa. 1951 Comment
  RSA270159  Eriogonum palmerianum James Henrickson 1973-8-29 12064 San Bernardino 45 (air) miles E of Baker, 5.5 (air) miles S of Ivanpah, 2 miles W of Ivanpah Road towards Keystone Mine in New York Mountains. 1616 Comment
  RSA270160  Eriogonum palmerianum James Henrickson 1973-9-2 12781 San Bernardino 7.5 (air) miles ESE of Kelso along crest of Providence Mountains; ca. 1/4 miles NE of Mitchell Peak above Gilroy Canyon 1982 Comment
  RSA292458  Eriogonum parvifolium var. parvifolium James Henrickson 1971-11-11 7063 San Diego 5 miles SE of San Clemente at San Onofre Nuclear Generation Station. 3 Comment
  RSA272786  Eriogonum pusillum James Henrickson 1978-4-4 16631 a San Bernardino Ca. 22 air miles NW of Barstow in Mid Black Canyon, W end of Black Mts. 823 Comment
  SD100076  Eriogonum pusillum James Henrickson 1978-4-30 16765 San Bernardino ca 15 miles SW of Barstow, 8 miles SSE of Daggett in canyon narrow along Camp Rock Road 1157 Comment
  UCR33276  Eriogonum pusillum James Henrickson 1978-4-30 16765 San Bernardino Mojave Desert, c. 15 mi SE of Barstow and 8 mi SSE of Daggett along Camp Rock Road 1159 Comment
  UCR33277  Eriogonum pusillum James Henrickson 1978-4-4 16631 A San Bernardino Mojave Desert, Middle section of Black Cyn., west end of Black Mtns., 22 mi. NW of Barstow 854 Comment
  CAS-BOT-BC258285  Eriogonum reniforme James Henrickson 1973-6-19 10762 San Bernardino 9 miles S of Kelso 792 Comment
  UCR33321  Eriogonum reniforme James Henrickson 1978-5-6 16849 A San Bernardino Central Mojave Desert, c. 38 air miles east of Barstow, 0.5 miles west of Pisgah on frontage road south of Hwy 40 564 Comment
  RSA292457  Eriogonum roseum James Henrickson 1972-11-2 8087 Los Angeles 4 mi. N. of Newhall in Mayo Hospital site at McBean Parkway near Orchard Village Rd. 372 Comment
  RSA203054  Eriogonum spergulinum James Henrickson 1967-8-6 2524 Fresno Ca. 1 mi. NE of Hungtington Lake; forming dense patches in openings in Red Fir Forest, sandy soil. 2195 Comment
  UC1349285  Eriogonum spergulinum var. spergulinum James Henrickson 1967-8-6 2524 Fresno ca. 1 mi ne Huntington Lake 2194 Comment
  UCR33328  Eriogonum thomasii James Henrickson 1978-5-6 16852 A San Bernardino Mojave Desert, c. 42 air mi ESE of Barstow, south of Lavic at north end of Lavic Lake 576 Comment
  RSA270296  Eriogonum thornei James Henrickson 1974-5-12 13970 San Bernardino 40 miles E of Baker, in W portion of Forth of July Canyon in New York Mts. 1829 Comment
  CHSC27107  Eriogonum trichopes James Henrickson 1973-5-26 10077 San Bernardino Ca 15 (air) miles S of Kelso, just N of Pass between Granite and Providence Mts. along Kelbaker Road. 1097 Comment
  RSA270307  Eriogonum trichopes James Henrickson 1973-6-3 10449 San Bernardino 6 (air) miles SE of Cima, 3.8 (rd) miles E of Cima-Kelso Road along Cedar Canyon Rd. 1174 Comment
  RSA272770  Eriogonum trichopes James Henrickson 1978-4-3 16577 San Bernardino ca 8.5 miles N of Barstow at Owl Canyon Campground. 945 Comment
  RSA272771  Eriogonum trichopes James Henrickson 1978-5-15 17219 San Bernardino N side of Granite Mountains, ca. 47 mi. NE of Barstow, above Drinkwater Springs on Ft. Irwin Military Reservation. Ca. 15 mi. NNE of Headquarters. 1280 Comment
  RSA272772  Eriogonum trichopes James Henrickson 1978-5-28 17306 San Bernardino Black Canyon, W end Black Mtn, ca. 23 air mi. NW of Barstow. 793 Comment
  CAS-BOT-BC267506  Eriogonum umbellatum James Henrickson 1973-6-20 10804 San Bernardino In Providence Mts; 9 (air) miles SE of Kelso in E-W running ryolite canyon N of Providence Mts. State Recr. area 1478 Comment
  RSA270043  Eriogonum umbellatum var. juniporinum James Henrickson, Barry A. Prigge 1977-10-23 16318 San Bernardino S slope of Kingston Mountains in mid-shut-up canyon SE of Kingston Peak, ca 1 1/2 miles SE of peak 1524 Comment
  RSA270310  Eriogonum umbellatum var. juniporinum James Henrickson 1973-8-29 12643 San Bernardino ca 45 (air) miles E of Baker, 5.5 (air) miles S of Ivanpah in New York Mountains. Between Keystone Spring and Keystone Mine, in Keystone Canyon. 1799 Comment
  RSA292036  Eriogonum wrightii var. subscaposum James Henrickson 1978-10-20 17706 Inyo Ca. 18 air miles SE of Olancha, ca. 11.5 air miles E of Dunmovin at Haiwee Spring area. 1524 Comment
  RSA270067  Eriogonum wrightii var. wrightii James Henrickson, Barry A. Prigge 1977-10-21 16269 San Bernardino 5 miles E of Cima at end of trail up Cottonwood Canyon, on W side of New York Mountains. 1555 Comment
  RSA270186B  Eriogonum wrightii var. wrightii James Henrickson, Barry A. Prigge 1977-10-23 16306 San Bernardino S slope of Kingston Mountains, in mid shut-up canyon SE of Kingston Peak, ca 1.5 miles SE of peak 1524 Comment
  RSA655784  Eriogonum wrightii var. wrightii James Henrickson 20679 San Bernardino 15 air miles NE of Kelso, along the [northern] part of Wildhorse Canyon Raod, ca 9 miles NNW of the Hole in the Wall, in mid hills 1729 Comment
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Feb 1 2013
  SD108847  Eriogonum wrightii var. wrightii James Henrickson 1978-10-20 17678 Inyo Ca. 22 air miles SE of Olancha, ca. 8 air miles E of Coso Jct. in Devil's Kitchen fumarole area 1280 Comment
  UCR240763  Eriogonum wrightii var. wrightii James Henrickson 2000-9-23 20679 San Bernardino Eastern Mojave Desert, Mid Hills, c. 15 mi east of Kelso along trail that goes from Wildhorse Canyon Road, to the west side of the 'Hole in the Wall' area 1729 Comment
  UCR33115  Erioneuron pulchellum James Henrickson 1978-5-13 17133 San Bernardino NE Mojave Desert, Avawatz Mtns, c. 60 miles NW of Barstow, 4 miles NE of Avawatz Pass, between Arrastre Springs and crest of mountains, c. 1.5 mi. east of spring 1402 Comment
  RSA272742  Eriophyllum ambiguum var. paleaceum James Henrickson 1978-5-13 17096 San Bernardino ca 55 mi NE of Barstow in Fort Irwin Military Reservation, ca. 35 mi NE of Headquarters on Silver Lake Road, 35 miles NE of Hquds. along Silver Lake Road, 12 air miles N of Red Pass Dry Lake. 1006 Comment
  SD108766  Eriophyllum pringlei James Henrickson, E. Lee 1979-5-6 18050 Inyo 23 miles southsoutheast of Olancha, on south side of Sugarloaf Mountain. 1399 Comment
  CAS-BOT-BC296500  Eriophyllum wallacei James Henrickson 1973-4-23 9163 c San Bernardino ca 40 (air) miles SE of Baker, 8.5 miles NE of Hwy 40 at Granite Pass between Granite & Providence Mts., 15 (air) miles S of Kelso 1219 Comment
  RSA272740  Eriophyllum wallacei James Henrickson 1978-4-30 16755 San Bernardino 14 air miles SE of Barstow, 6 miles SE of Daggett on Camp Rock Road, 1.4 miles SE of powerline road. 976 Comment
  CHSC35810  Erodium botrys James Henrickson; R. Feldmeth 1973-5-7 39563 San Diego In N-S running Crest Canyon near corner of Crest Dr. and Del Mar Heights in city of Del Mar. 91 Comment
  RSA656901  Erodium botrys James Henrickson 1974-4-13 13817 San Diego ca. 2-10 miles E of Del Mar in Carmel Valley Comment
  UCR153443  Erodium brachycarpum James Henrickson 1974-4-13 13818 B San Diego Coastal Plains and Basins; South Coastal Plains region, c. 2-10 miles east of Del Mar in Carmel Valley Comment
  RSA292240  Erodium cicutarium James Henrickson, Edward Lee 1979-5-6 18064 Inyo ca 22 air mi. SE of Olancha, at Coso Hot Springs Resort site; open flats around building, hot springs with Euphorbia, Schismus, Festuca, Pectocarya, etc. 1098 Comment
  UCR33258  Erodium cicutarium James Henrickson 1978-5-13 17137 San Bernardino NE Mojave Desert, Avawatz Mtns, c. 60 miles NW of Barstow, 4 miles NE of Avawatz Pass, between Arrastre Springs and crest of mountains, c. 1.5 mi. east of spring 1402 Comment
  RSA656902  Erodium obtusiplicatum James Henrickson 1974-4-13 13818 B San Diego ca. 2-10 miles E of Del Mar in Carmel Valley Comment
  UC2030030  Erodium obtusiplicatum James Henrickson 1974-4-13 13818 B San Diego San Diego Co., California; ca. 2-10 miles of E of Del Mar in Carmel Valley. Comment
  RSA292699  Erodium texanum James Henrickson 1973-3-23 8657 San Bernardino 39.1 miles N of Baker along Hwy 127, 4.8 miles S of Inyo Co. line. 351 Comment
  SD108879  Erythranthe cardinalis James Henrickson 1978-10-20 17690 Inyo ca 18 air miles SE of olancha, ca 11I(c) air miles E of Dunmovin at Haiwee Spring area; in seepage Comment
  CHSC27136  Erythranthe rubella James Henrickson 1973-4-29 San Bernardino 21 (air) miles ESE of Cima along trail 6 miles N of Hart Mine Road, just E of Castle Buttes, in NE New York Mts. 1524 Comment
  CAS-BOT-BC175475  Eschscholzia glyptosperma James Henrickson April 23, 197 9201 San Bernardino Ca 32 (air) miles SE of Baker, 4 miles SE of Kelso, along road to Globe Canyon of Mid Hills 792 Comment
  RSA278339  Eschscholzia glyptosperma James Henrickson 1978-4-4 16645 San Bernardino Ca. 22 air miles NW of Barstow in Mid Black Canyon, W end of Black Mts. 823 Comment
  SD100087  Eschscholzia glyptosperma James Henrickson 1978-4-30 16730 San Bernardino Ca. 9.0 air miles eastsoutheast of Barstow, ca. 2.0 miles south of Daggett, 0.7 mile west on Camp Rock road on a powerline road. 762 Comment
  SD108973  Eschscholzia glyptosperma James Henrickson 1973-3-23 8648 a San Bernardino 39.1 miles north of Baker along Highway 127, 4.8 miles south of Inyo Co. line. Comment
  CAS-BOT-BC175720  Eschscholzia mexicana James Henrickson 1973-6-3 10457 San Bernardino Ca 6 1/2 (air) miles SE of Cima, 4.6 miles E of Kelso-Cima Road along Cedar Canyon Road 1478 Comment
  CAS-BOT-BC83174  Eschscholzia minutiflora James Henrickson 1973-4-23 9163 d San Bernardino Ca. 40 (air) miles southeast of Baker, 8.5 miles NE of Highway 40, at Granite Pass between Granite and Providence Mnts. 1219 Comment
  CAS-BOT-BC83182  Eschscholzia minutiflora James Henrickson 1973-4-23 9192 San Bernardino 37 (air) miles southeast of Baker, 8-10 miles south of Kelso along Kelbaker Road. 883 Comment
  CAS-BOT-BC83183  Eschscholzia minutiflora James Henrickson 1973-4-23 9168 San Bernardino Ca. 38 (air) miles southeast of Baker, 13.4 miles south of Kelso towards pass between Granite and Providence Mountains. 1127 Comment
  OBI36040  Eschscholzia minutiflora James Henrickson 1978-5-13 2 San Bernardino Ca 52 air mi NE of Barstow, ca 7.5 mi N of Red Pass Dry Lake in Fort Irwin Mil Reserv, 32 mi NE of HQ 716 Comment
  RSA270475  Eschscholzia minutiflora James Henrickson 1973-5-27 10185 San Bernardino 9.5 air miles ENE of Kelso in upper Globe Canyon, N rovidence Mts, on saddle at top of N Globe Canyon 1/4 mile E of Globe Mine. 1494 Comment
  RSA272360  Eschscholzia minutiflora James Henrickson 1978-4-30 16731 San Bernardino 9 air miles ESE of Barstow, ca 2 miles S of Daggett, 0.7 miles W on Camp Rock Road on a powerline road 762 Comment
  RSA272361  Eschscholzia minutiflora James Henrickson 1978-5-6 16793 San Bernardino Newberry Mts., 19 mi ESE of Barstow; up canyon just W of Newberry. 610 Comment
  RSA272363  Eschscholzia minutiflora James Henrickson 1978-5-7 16928 San Bernardino 25.6 (road) miles S of Baker on Kelbaker Road, 8.2 miles N of Kelso towards Baker. 1585 Comment
  RSA278338  Eschscholzia minutiflora James Henrickson 1978-5-7 16886 San Bernardino ca. 56 mi. S of Baker at junction of National Trails Hwy and Kelbaker Rd, 6 mi. E of Amboy. 198 Comment
  RSA278340  Eschscholzia minutiflora James Henrickson 1978-5-13 17081 San Bernardino ca. 52 air miles NE of Barstow, ca 7.5 miles N of Red Pass. Dry Lake in Fort Irwin Mil. Reserv., 32 miles NE of Hqds. 716 Comment
  RSA292009  Eschscholzia minutiflora James Henrickson 1979-5-6 18048 Inyo Ca. 23 air miles SSE of Olancha, on S side of Sugarloaf Mt. 1402 Comment
  RSA292477  Eschscholzia minutiflora James Henrickson 1973-3-18 8608 Riverside Ca. 33 (air) miles E of Temecula, 5-7 miles SE of Terwilliger at N end of Coyote Canyon Rd., on the first steep grade down to canyon 762 Comment
  SD100086  Eschscholzia minutiflora James Henrickson 1978-4-3 16611 San Bernardino 21 miles northwest of Barstow in Black Canyon at west end Black Mountain, north of Water Valley. Comment
  UCR33359  Eschscholzia minutiflora James Henrickson 1978-5-13 17081 San Bernardino NE Mojave Desert, c. 52 mi. (air) NE of Barstow, c. 7.5 mi. north of Red Pass Dry Lake in Fort Irwin Military Reservation, 32 mi. NE of Headquarters 716 Comment
  UCR33360  Eschscholzia minutiflora James Henrickson 1978-5-7 16876 San Bernardino Eastern Mojave Desert, on hills 1 mile NE of Amboy 293 Comment
  UCR33361  Eschscholzia minutiflora James Henrickson 1978-4-2 16486 San Bernardino Mojave Desert, c. 2.5 mi north of Barstow, on Camp Irwin Road, 1 mi north of Hwy 58 686 Comment
  CAS-BOT-BC419635  Eschscholzia parishii James Henrickson 1963-3-29 1209 Riverside 12 miles East of Mecca, along Hy. 195 304 Comment
  HSC79831  Eschscholzia parishii James Henrickson 1973-3-23 8648 San Bernardino 39.1 mi. N of Baker along Hwy. 127, 4.8 mi. S of Inyo Co. line 351 Comment
  RSA655933  Eucalyptus globulus James Henrickson 2000-4-15 20683 Los Angeles Ca. 1 mi SE of Newhall in Whitney Canyon SE of junction of San Fernando Road and State Highway 14; ca. 1/2 mile E of Hwy 14. 488 Comment
  RSA272390  Eucnide urens James Henrickson 1978-5-15 17194 San Bernardino ca. 60 miles NE of Barstow, 4 miles NW of Avawatz Pass, ca 1/2 mile S of Arrastre Spring in Avawatz Mountains 1159 Comment
  RSA270720  Eucrypta chrysanthemifolia var. bipinnatifida James Henrickson 1973-4-28 9378 a San Bernardino 35 (air) miles SE of Baker, 6 miles SE of Kelso at Cornfield Spring 1098 Comment
  RSA278459  Eucrypta chrysanthemifolia var. bipinnatifida James Henrickson 1978-4-3 16614 San Bernardino 21 air miles NW of Barstow in Black canyon at W end Black Mountain, N of Water valley 762 Comment
  RSA278462  Eucrypta chrysanthemifolia var. bipinnatifida James Henrickson 1978-5-15 17215 San Bernardino N side of Granite Mountains, ca. 47 mi. NE of Barstow, above Drinkwater Springs on Ft. Irwin Military Reservation. Ca. 15 mi. NNE of Headquarters. 1280 Comment
  UCR33263  Eucrypta chrysanthemifolia var. bipinnatifida James Henrickson 1978-4-3 16614 San Bernardino Mojave Desert, c. 21 air mi. NW of Barstow in Black Canyon at W end of Black Mountain, north of Water Valley 762 Comment
  RSA655984  Eucrypta chrysanthemifolia var. chrysanthemifolia James Henrickson 1985-3-30 19769 Los Angeles 3 air mi. NNW of Newhall in proposed North Hills development just north of Santa Clara River and just E of San Francisquito Creek. 370 Comment
  RSA278460  Eucrypta micrantha James Henrickson 1978-4-2 1625 San Bernardino 5 mi. N of Barstow at Microwave Station area near top of Waterman Hills, ca. 2 mi. W of Fort Irwin Road. 1021 Comment
  RSA278461  Eucrypta micrantha James Henrickson 1978-4-2 16457 San Bernardino ca 2.5 mi N of Barstow, on Camp Irwin Road, 1 mi N of Hwy 58. 686 Comment
  SD100193  Euphorbia albomarginata James Henrickson 1978-5-13 17111 San Bernardino 54 air miles NE of Barstow, 35 air miles NE of Fort Irwin Military Reserv. Hdqs., ca. 1 mile south of Avawatz Pass Comment
  UCD142526  Euphorbia albomarginata James Henrickson 1966-4-17 2238 Los Angeles Soledad Canyon, along Escondito Canyon Road, 1 mile NW of Highway 14. 883 Comment
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Jul 9 2014
  UCR33153  Euphorbia albomarginata James Henrickson 1978-5-28 17358 San Bernardino Mojave Desert, 30 miles NNW of Barstow, north of Black Canyon, 2.3 mi. south of Naval Weapons Center, south of Grass Valley 1006 Comment
  UCD142530  Euphorbia albomarginata James Henrickson 1974-8-10 14021 San Bernardino Ca. 40.5 (air) miles E of Baker in Pinto Valley S of New York Mts., ca. 1 mile N of Cedar Canyon Road on road to Fourth of July Canyon. 1432 Comment
  CHSC35782  Euphorbia incisa James Henrickson 1970-5-15 4699 San Bernardino Eastern base of Providence Mts., behind entrance to Bonanza King Mine. In lower canyon. 1371 Comment
  UCR33172  Euphorbia micromera James Henrickson 1978-5-13 17088 San Bernardino NE Mojave Desert, c. 52 mi. (air) NE of Barstow, c. 7.5 mi. north of Red Pass Dry Lake in Fort Irwin Military Reservation, 32 mi. NE of Headquarters 716 Comment
  RSA270193  Euphorbia polycarpa var. hirtella James Henrickson 1973-6-19 10747 San Bernardino 3 (rd) miles SE of Kelso along road to Toughnut Spring. 762 Comment
  RSA272263  Euphorbia polycarpa var. hirtella James Henrickson 1978-5-7 16875 San Bernardino 1 mi NE of Amboy 293 Comment
  HSC80002  Fagonia laevis James Henrickson 1973-3-18 8646 San Diego 10 mi. NW of Borrego Springs at trail end near Salvidore Canyon. 549 Comment
  RSA292671  Fagonia laevis James Henrickson 1973-3-18 8646 San Diego 10 miles NW of Borrego Springs at trail end near Salvidore [Salvador] Canyon. 549 Comment
  SD108976  Fagonia laevis James Henrickson 1973-3-18 8646 San Diego 10 miles northwest of Borrego Springs, at trail end near Salvidore Canyon (IPB 12/06) 550 Comment
  RSA270774  Fallugia paradoxa James Henrickson 1973-5-16 9651 San Bernardino 14 (air) miles ENE of Cima, 8.6 (rd) miles S of Ivanpah crossing on Ivanpah Rd., near Hart Mine Road. 1418 Comment
  RSA270775  Fallugia paradoxa James Henrickson 1973-7-7 11168 San Bernardino 12 (air) miles ENE of Kelso, 1/2 mile E of Wild Horse Canyon Road in upper Macedonia Canyon in Mid Hills. 1463 Comment
  RSA271092  Fendlerella utahensis James Henrickson 1973-5-28 s.n. San Bernardino Providence Mountains: 7.5 miles ESE of Kelso, on crest of mountains 1 mile NW of Bonanza King mine 1774 Comment
  RSA234514  Filago californica James Henrickson 1969-5-17 3288 San Diego ca. 12 miles N. of San Diego on Kearny Mesa, 1.5 miles N. of Mirmar near Hwy. 395 137 Comment
  RSA292368  Filago californica James Henrickson, Edward Lee 1979-5-6 18093 Inyo 24 air miles SE of Olancha, ca 3-4 miles South of Coso Hot Springs area. 1097 Comment
  RSA305717  Filago depressa James Henrickson 1978-5-7 16901 San Bernardino Ca 56 miles S of Baker, 7.4 miles S of Hwy 40 along Kelbaker Road at Orange Blossom Wash in sandy wash 381 Comment
  UCR33192  Filago depressa James Henrickson 1978-5-7 16901 San Bernardino Mojave Desert, c. 56 mi south of Baker, 7.4 mi south of Interstate Hwy 40 along Kelbaker Rd at Orange Blossom Wash 381 Comment
  RSA292269  Filago depressa James Henrickson 1979-4-29 17868 Inyo Mojave Desert. Ca. 18 miles S of Olancha, 0.5 miles E of Highway 395 along Coso Hot Springs Road 1036 Comment
  RSA292677  Filago depressa James Henrickson 1979-5-18 18115 Los Angeles 2 miles SE of Newhall, N of San Fernando Road, 1 mile NW of hwy 14. 402 Comment
  CHSC35808  Foeniculum vulgare James Henrickson 1972-10-21 8053 Orange Eastern Anaheim, 2 blocks E. of Imperial Hwy. Along La Palma Ave., just N. of Santa Ana River. 60 Comment
  HSC24263  Foeniculum vulgare James Henrickson 1970-7-25 5064 Orange 2 miles N of Huntington Beach along NE margin of Bolsa Chica Salt March 0 Comment
  HSC78928  Forestiera pubescens James Henrickson 1973-4-29 9432 San Bernardino ca 38(air) miles E of Baker, 7.5mi E of Cima at Bathtub Springs area in Mid-hills W of Pinto Valley 1799 Comment
  RSA270210  Forestiera pubescens James Henrickson 1974-5-12 13953 San Bernardino 50 (air)miles E of Baker, 6.75 miles ENE of Ivanpah in E New York Mountains, W of Castle Buttes, between Corral and Dove Spring 1433 Comment
  RSA270281  Forestiera pubescens James Henrickson 1973-6-2 10385 San Bernardino 6 (air) miles E of Cima in Butcher Knife Canyon in SW New York Mountains. 1555 Comment
  RSA270282  Forestiera pubescens James Henrickson 1973-4-28 9480 a San Bernardino 21 miles ESE of Cima along trail 8 miles N of Hart Mine Road, NW of Castle Buttes. 1463 Comment
  SEINET8697840 Image available Forestiera pubescens subsp. parvifolia James Henrickson 1973-1 10385 San Bernardino 6 (air) miles E of Cima in Butcher Knife Canyon in SW New York Mountains. 1554 Comment
  RSA270610  Forsellesia nevadensis James Henrickson 1973-5-28 5 San Bernardino Providence Mountains: 7.5 miles ESE of Kelso, on crest of mountains 1 mile NW of Bonanza King mine 1774 Comment
  RSA272008  Forsellesia nevadensis James Henrickson 1970-5-15 8 San Bernardino Eastern side of upper Providence Mts. in canyon NW of Bonanza King Mine 1799 Comment
  RSA182255  Fouquieria splendens James Henrickson 1964-1-29 1882 Imperial Between Wiley Wells and Ocotillo Wells 12.4 miles W of Wiley Well. 1 mile SW of Riverside-Imperial Co. Comment
  RSA230813  Fouquieria splendens subsp. splendens James Henrickson 1969-4-30 3215 San Diego Anza Borrego State Park near the Narrows Comment
  CAS-BOT-BC55634  Frangula californica subsp. ursina James Henrickson 1973-4-28 9381 San Bernardino ca 35 (air) miles SE of Baker, 6.5 miles SE of Kelso; slopes above Cornfield Springs 1158 Comment
  CAS-BOT-BC55635  Frangula californica subsp. ursina James Henrickson 1973-9-2 12750 San Bernardino ca 6 (air) miles SE of Kelso in upper limestone canyon above Cornfield Spring in Providence Mts., 1493 Comment
  UCR33103  Frankenia salina James Henrickson 1978-5-12 17057 San Bernardino Central Mojave Desert, c. 42 mi NE of Barstow at Bitter Springs, Fort Irwin Military Reservation, c. 23 mi east of headquarters 427 Comment
  CAS-BOT-BC384228  Fraxinus anomala James Henrickson 1970-5-15 4744 San Bernardino E side of upper Providence Mts., in canyon NW of Bonanza King Mine, on N-& S-facing slopes 1828 Comment
  RSA270040  Fraxinus anomala James Henrickson 1973-8-29 12684 San Bernardino 40 airline miles E of Baker along crest of New York Mountains, in Upper Fourth of July Canyon, 0.5 mile W of the Summit of New York Mountains. 2073 Comment
  RSA270191  Fraxinus anomala James Henrickson 1973-4-27 9311 San Bernardino Ca 37 (air) mi. SE of Baker, in canyon of Providence Mts., 1 mi. NW of Bonanza King Mine, ca 3 miles N of Providence Mtns. State Recr. Area. 1372 Comment
  RSA270213  Fraxinus anomala James Henrickson 1973-7-7 11194 San Bernardino 11.5 miles ENE of Kelso, on N-facing slopes below N-end of Wild Horse Mesa. 1250 Comment
  UCR36118  Fraxinus anomala James Henrickson 1970-5-15 4744 San Bernardino Eastern Mojave Desert, E side of upper Bonanza King Mine 1829 Comment
  UCR153659  Fraxinus dipetala James Henrickson 1985-5-18 19983 San Bernardino Transverse Ranges; San Bernardino Mtns., c. 20 air mi west of San Bernardino and 3 mi NW of Angelus Oaks, near the junction of Deer Creek and Santa Ana River, near Filaree Flat 1646 Comment
  RSA656409  Fremontodendron californicum subsp. californicum James Henrickson 1985-5-10 19867 San Bernardino 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15. 732 Comment
  CHSC34619  Galium angustifolium subsp. angustifolium James Henrickson; R. Feldmeth 1973-5-7 9545 San Diego In N-S rinning Crest Canyon near corner of Crest Dr. and Del mr Heights in city of Del Mar. 106 Comment
  HSC79890  Galium angustifolium subsp. angustifolium James Henrickson, R. Feldmeth 1973-5-7 9545 San Diego In N-S running Crest Canyon near corner of Crest Dr. and Del Mar Heights in city of Del Mar. 76 Comment
  RSA655785  Galium angustifolium subsp. angustifolium James Henrickson 2000-4-15 20682 Los Angeles Ca. 1 mi SE of Newhall in Whitney Canyon SE of junction of San Fernando Road and State Highway 14; ca. 1/2 mile E of Hwy 14. 488 Comment
  SD108969  Galium angustifolium subsp. angustifolium James Henrickson, R. Feldmeth 1973-5-7 9545 San Diego In north-south running Crest Canyon, near corner of Crest Dr. and Del Mar Heights, in city of Del Mar; in sandy canyon. 75 Comment
  CAS-BOT-BC223063  Galium angustifolium subsp. gracillimum James Henrickson 1973-5-28 10306 San Bernardino Ca 8 (air) miles ESE of Kelso in Providence Mts.; ca 1/4 mile NW of Bonanza King Mine 1341 Comment
  CAS-BOT-BC223064  Galium angustifolium subsp. gracillimum James Henrickson 1973-6-20 10781 San Bernardino 9 (air) miles SE of Kelso in E-W running ryolite canyon N of Providence Mts. State Recr. area. In Providence Mts. 1371 Comment
  RSA292348  Galium matthewsii James Henrickson, P. Bekey 1979-7-8 18364 Inyo 20 miles SE of Olancha on ridge 2 miles NE of Cactus Peak, ca 3 miles N of Coso Hot Springs. 1707 Comment
  CHSC27110  Galium munzii James Henrickson 1973-6-2 9357 San Bernardino 34 (air) miles SE of Baker, 4.5 miles SE of Kelso along trail to Cornfield Spring. 929 Comment
  RSA270060  Galium munzii James Henrickson 1973-8-29 12688 San Bernardino 40 airline miles E of Baker along crest of New York Mountains, in Upper Fourth of July Canyon, 0.5 mile W of the Summit of New York Mountains. 2073 Comment
  RSA270812  Galium munzii James Henrickson 1973-7-7 11169 San Bernardino 12 (air) miles ENE of Kelso, 1/2 mile E of Wild Horse Canyon Road in upper Macedonia Canyon in Mid Hills. 1463 Comment
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Oct 19 2011
  SD124194  Galium munzii James Henrickson 1973-6-20 10811 San Bernardino Providence Mts.; 9 (air) miles SE of Kelso in E-W running ryolite canyon N of Providence Mts. State Recr. Area, upper rugged peaks on side of canyon 1707 Comment
  UC1518700  Galium munzii James Henrickson 1970-5-15 4716 San Bernardino in canyon nw Bonanza King Mine; Eastern side of Mid-Providence Mts. 1432 Comment
  UCD121812  Galium munzii James Henrickson 1973-6-2 10354 San Bernardino ca 5 1/2 (air) miles E of Cima; in Cottonwood Canyon above Cottonwood Spring, in SW New York Mts. 1615 Comment
  UCR36035  Galium munzii James Henrickson 1973-8-29 12688 San Bernardino Eastern Mojave Desert, 40 air mi east of Baker along crest of New York Mts., in upper Fourth of July Canyon - about 0.5 mi west of the summit of the mountains 2073 Comment
  CAS-BOT-BC223161  Galium munzii subsp. munzii James Henrickson 1973-6-3 10498 a San Bernardino 8 (air) miles E of Cima, end of road in NW-SE canyon W of Fourth of July Canyon in New York Mts. 1828 Comment
  RSA270811  Galium parishii James Henrickson 1973-8-29 12613 San Bernardino 45 (air) miles E of Baker, 5.5 (air) miles S of Ivanpah, ca 2 miles E of Keyston Mine on slopes of Keystone Canyon narrows. 1646 Comment
  UC2029949  Galium parishii James Henrickson 1973-6-21 10862 San Bernardino San Bernardino Co., California; 6 1/2 (air) miles SSE of Cima at Bathtub Spring in SW New York Mts. Comment
  RSA270809  Galium stellatum James Henrickson 1973-4-28 9357 San Bernardino 34 (air) mi. SE of Baker, 4.5 mi. SE of Kelso along trail to Cornfield Spring, in lime-stone rocky wash. 930 Comment
  RSA272269  Galium stellatum James Henrickson 1978-5-7 16911 San Bernardino Ca 56 miles S of Baker, 7.4 miles S of Hwy 40 along Kelbaker Road at Orange Blossom Wash in sandy wash 381 Comment
  RSA292667  Galium stellatum James Henrickson 1973-3-18 8649 San Diego 10 miles NW of Borrego Springs at trail end near Salvidore [Salvador] Canyon. 549 Comment
  SD100165  Galium stellatum James Henrickson 1978-4-30 16783 San Bernardino ca 28 air miles SE of Barstow, Box Canyon S of Troy Dry Lake in Rosman Mts. In cinder W-facing clopes 914 Comment
  SD100207  Galium stellatum James Henrickson 1978-5-14 17157 San Bernardino ca 60 miles NE of Barstow, 4 miles NW of Avawatz Pess, ca I(c) miles W of Arrastre Spring at end of roed 1250 Comment
  UCR33341  Galium stellatum subsp. eremicum James Henrickson 1978-5-14 17157 San Bernardino Northeastern Mojave Desert, 60 air mi northeast of Barstow, 4 mi northwest of Avawatz Pass and 0.5 mi west of Arrastre Spring, at end of road 1250 Comment
  UCR33342  Galium stellatum subsp. eremicum James Henrickson 1978-5-7 16911 San Bernardino Mojave Desert, c. 56 mi south of Baker, 7.4 mi south of Interstate Hwy 40 along Kelbaker Rd at Orange Blossom Wash 381 Comment
  CAS-BOT-BC186398  Garrya flavescens James Henrickson 1973-7-7 11147 San Bernardino 11 1/2 miles ENE of Cima in upper Caruthers Canyon near mine in SW New York Mts 1859 Comment
  CHSC27134  Garrya flavescens James Henrickson 1974-5-12 13962 San Bernardino Ca. 44 (air) miles E of Baker in New York Mts., ca 7 (air) miles S of Ivanpah, in upper Caruthers Canyon, 2.1 miles above New York Mt. Road. 1737 Comment
  HSC78932  Garrya flavescens James Henrickson 1973-4-29 9445 San Bernardino 42 mi. E of Baker, 7 mi. S of Ivanpah in Lower Caruthers Canyon, 1.5 mi. N of New York Mtn. Rd. 1829 Comment
  RSA270402  Garrya flavescens subsp. flavescens James Henrickson 1973-6-20 10793 San Bernardino In Providence Mountains; 9 (air) miles SE of Kelso in E-W running ryolite canyon N of Providence Mountains. State Recr. area; in lower canyon 1402 Comment
  RSA270403  Garrya flavescens subsp. flavescens James Henrickson 1974-5-10 13864 b San Bernardino ca. 40 (air) miles SE of Baker, Wild Horse Mesa of Mid-Hills; in igneous arroyo-canyon of E side of Mesa; 1 1/2 miles SW of Hole-in-the-Wall. 1372 Comment
  RSA656050  Garrya veatchii James Henrickson 1985-5-10 19861 San Bernardino 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15. 732 Comment
  RSA656374  Garrya veatchii James Henrickson 1985-4-14 19803 San Bernardino 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15 732 Comment
  RSA270823  Gaura coccinea James Henrickson 1973-4-28 4300 San Bernardino 37 (air) miles SW of Baker at and around Bonanza King Mine, 3 miles N of Providence Mountains State Recr. Area. Comment
  RSA0029571  Geranium richardsonii James Henrickson 1967-8-6 2506 Tulare Streambank of Woodward Creek between the General Grant and General Sherman trees. Ca. 7 miles SE of Wilsonia. 2134 Comment
  RSA207701  Geranium richardsonii James Henrickson 1965-7-12 2029 San Bernardino North of San Gorgonio Mt. 2287 Comment
  UCD117618  Gilia achilleifolia James Henrickson 1963-4-30 1233 Los Angeles Evey Canyon, northeast of Claremont, along road to Mt. Baldy. 792 Comment
  RSA655748  Gilia achilleifolia subsp. achilleifolia James Henrickson 2000-4-15 20686 Los Angeles Ca. 1 mi SE of Newhall in Whitney Canyon SE of junction of San Fernando Road and State Highway 14; ca. 1/2 mile E of Hwy 14. 488 Comment
  RSA270053  Gilia aliquanta subsp. breviloba James Henrickson 1973-4-28 9325 San Bernardino 37 (air) miles SW of Baker at and around Bonanza King Mine, 3 miles N of Providence Mountains State Recr. Area. Comment
  SD108783  Gilia cana subsp. cana James Henrickson 1979-6-8 18209 Inyo Ca. 17 air miles southsoutheast of Olancha, 5 air miles northwest of Coso Hot Springs. Comment
  SD108912  Gilia cana subsp. speciosa James Henrickson 1979-5-6 18006 Inyo Ca. 19 air miles southeast of Olancha on road between Sugarloaf Mountain and Cactus Peak. 1402 Comment
  RSA656061  Gilia capitata subsp. abrotanifolia James Henrickson 1985-3-30 19793 Los Angeles Ca. 3 air mi. nnw. of Newhall in proposed North Hills development just north of Santa Clara River and just e. of San Francisquito Creek 354 Comment
  UCD117681  Gilia capitata subsp. abrotanifolia James Henrickson 1966-4-16 2237 Los Angeles Soledad Canyon, along Escondito Canyon Road, 1 mile NW of Highway 14. 883 Comment
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Jul 9 2014
  UCR146332  Gilia capitata subsp. abrotanifolia James Henrickson 1985-3-30 19793 Los Angeles Western Transverse Range, c. 3 air miles NNW of Newhall in proposed North Hills development just north of Santa Clara River and just east of San Francisquito Creek 381 Comment
  SD108951  Gilia latiflora James Henrickson 1973-5-12 9583 Los Angeles 9.0 miles southwest of Little Rock, 0.2 mile south of Mt. Emma Rd. along Highway N3. 1189 Comment
  CAS-BOT-BC226377  Gilia latiflora subsp. elongata James Henrickson 1978-5-28 17304 San Bernardino Ca 16 air miles NW of Barstow, 9 miles N of Hinkley in Water Valley, S of Black Mts 637 Comment
  RSA0016187  Gilia ochroleuca subsp. ochroleuca James Henrickson 1979-4-29 17883 Inyo Mojave Desert. Ca. 22 miles SSE of Olancha, 10 miles NE of Little Lake N of road between Coso Hot Springs and Devil's Kitchen 1220 Comment
  RSA270050  Gilia ophthalmoides James Henrickson 1974-5-10 13887 San Bernardino 40 (air) miles SE of Baker on igneous top of Wild Horse Mesa, ca. 3.5 miles SW of Hole-in-the-Wall. 1509 Comment
  RSA270068  Gilia ophthalmoides James Henrickson 1973-6-2 10335 San Bernardino 5.5 miles E of Cima, in Cottonwood Canyon near Cottonwood Spring, in SW New York Mountains. 1585 Comment
  RSA270070  Gilia ophthalmoides James Henrickson 1973-5-28 10260 San Bernardino 7.5 miles ESE of Kelso in Providence Mountains, along ridge NW of Bonanza King Mine 1768 Comment
  CHSC35381  Gilia scopulorum James Henrickson 1973-3-23 8655 San Bernardino 39.1 miles N of Baker along Hwy 127, 4.8 miles S of Inyo Co. line; in roadside wash. 350 Comment
  RSA270069  Gilia scopulorum James Henrickson 1973-4-28 9393 San Bernardino ca 35 (air) miles SE of Baker, 6.5 miles SE of Kelso 1280 Comment
  RSA270047  Gilia sinuata James Henrickson 1973-4-27 9276 San Bernardino Ca. 45 (air) miles SE of Baker, 2.5 miles N on Kelbaker Road towards Kelso off Highway 40 991 Comment
  RSA270981  Gilia sinuata James Henrickson 1974-5-12 13919 -b San Bernardino ca 50 (air) miles E of Baker, 6 3/4 miles ENE of Ivanpah in E New York Mts., W of Castle Buttes, ca 100 yds below corral below Dove Springs 1402 Comment
  RSA270048  Gilia stellata James Henrickson 1973-6-2 10429 San Bernardino 4 miles SE of Cima, 2 miles W of Live Oak Springs 1341 Comment
  RSA270049  Gilia stellata James Henrickson 1973-5-16 9619 San Bernardino Ca. 14 (air) miles ENE of Cima, 1.5 (road) miles S of Ivanpah crossing on Ivanpah Road 1113 Comment
  RSA272773B  Gilia stellata James Henrickson 1978-4-3 16601 San Bernardino ca 16 air miles NW of Barstow on S side of Black Mt, N of Water Valley 701 Comment
  UCR3337.1  Gilia stellata James Henrickson 1978-4-3 16551 San Bernardino Central Mojave Desert, c. 8.5 mi north of Barstow in Mud Hills c. 0.5 mi west of Rainbow Basin 899 Comment
  CHSC27145  Glossopetalon spinescens James Henrickson 1974-5-11 13905 San Bernardino Ca 43 (air) miles E of Baker, New York Mts.; 5 1/4 (air) miles S of Ivanpah, on limestone W-facing slope above Keystone Spring. 1905 Comment
  UCD103110  Glossopetalon spinescens var. aridum James Henrickson 1973-6-21 10899 San Bernardino 12 air miles ENE of Cima in Sagamore Canyon in SE New York Mts. In Sagamore Mine. 1828 Comment
  RSA278368  Glycyrrhiza lepidota James Henrickson 1978-4-6 16828 San Bernardino ca 22 miles East of Barstow, 2-7 miles E of Newberry along frontage road S of Hwy 40 near Troy lake. Comment
  UCR33105  Glycyrrhiza lepidota var. glutinosa James Henrickson 1978-5-6 16828 San Bernardino Mojave Desert, c. 22 mi. east of Barstow, 2-7 mi. east of Newberry [Springs] along frontage road south of Hwy I-40 near Troy Lake 543 Comment
  SD100220  Glyptopleura marginata James Henrickson 1978-4-3 16565 San Bernardino 8 miles north of Barstow along Fossil Bed Road; south of Rainbow Basin of Mud Hills. 840 Comment
  UCR33235  Glyptopleura setulosa James Henrickson 1978-4-3 16565 San Bernardino Central Mojave Desert, c. 8 mi north of Barstow along Fossil Bed Road, south of Rainbow Basin of Mud Hills 884 Comment
  RSA656744  Gnaphalium luteoalbum James Henrickson 1985-5-1 19917 San Bernardino 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15. 732 Comment
  RSA270745A  Grayia spinosa James Henrickson 1973-6-3 10440 San Bernardino 5 (air) miles SE of Cima near Live Oak Springs in Mid Hills. 1433 Comment
  RSA272438  Guillenia lasiophylla James Henrickson 1978-4-2 16470 San Bernardino ca 2.5 mi N of Barstow, on Camp Irwin Road, 1 mi N of Hwy 58 686 Comment
  RSA272439  Guillenia lasiophylla James Henrickson 1978-4-3 16603 San Bernardino ca 16 air miles NW of Barstow on S side of Black Mt, N of Water Valley 701 Comment
  RSA656042  Guillenia lasiophylla James Henrickson 1985-5-10 19870 San Bernardino 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15 732 Comment
  RSA270599  Gutierrezia microcephala James Henrickson 1973-8-29 12594 San Bernardino 48 (air) miles E of Baker, 9.9 miles S of Ivanpah, ca 1 mile towards Keystone Mine alongIvanpah Road along New York Mts. 1463 Comment
  RSA270601  Gutierrezia microcephala James Henrickson 1973-9-2 12741 San Bernardino 6 (air) miles SE of Kelso in upper limestone canyon above Cornfield Spring in Providence Mountains. 1584 Comment
  CAS-BOT-BC175884  Gutierrezia sarothrae James Henrickson 1973-8-29 12622 San Bernardino 45 (air) miles E of Baker, 5 1/2 (air) miles S of Ivanpah at jct. of roads to Keystone Mine and Keystone Springs 1706 Comment
  RSA270682  Gutierrezia sarothrae James Henrickson 1973-8-29 12664 San Bernardino 42 miles E of Baker in Lower Caruthers Canyon, 2.2 miles N of New York Mountains Rd. 1677 Comment
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Dec 21 2011
  RSA272017  Gutierrezia sarothrae James Henrickson 1973-8-29 12689 b San Bernardino 40 air miles E of Baker along crest of New York Mts, in upper fourth of July canyon, 1/4 mile W of Summit of New Yorks Mts. 2043 Comment
  RSA289390  Halimolobos jaegeri James Henrickson 1974-8-10 14035 San Bernardino 10.5 (air) miles E of Cima in upper moist Caruther s Canyon on S side of New York Mountains. 2012 Comment
  RSA270607  Hedeoma nana subsp. californica James Henrickson 1973-5-28 10282 San Bernardino 7.5 miles ESE of Kelso in Providence Mtns, in open limestone SE-facing crast of peak 1 1/4 miles NW of Bonanza King Mine. 1890 Comment
  RSA656908  Hedypnois cretica James Henrickson 1974-4-13 13828 San Diego ca. 2-10 miles E of Del Mar in Carmel Valley Comment
  SBBG118772  Hedypnois cretica J. Henrickson 1974-4-13 13828 San Diego ca. 2-10 mi E of Del Mar in Carmel Valley Comment
  UCR153640  Helianthemum scoparium var. vulgare James Henrickson 1985-5-12 19826 San Bernardino Transverse Ranges/San Gabriel Mtns, c. 12 air mi NW of San Bernardino in lower Lytle Creek Wash, 2-4 mi north of Interstate 15 838 Comment
  SD108949  Helianthus gracilentus James Henrickson 1973-6-29 10992 San Diego 1 mile east of Tecate junction on Highway 94, 2 miles north of Tecate in gravelly slopes above highway. 530 Comment
  UCR33275  Heliotropium curassavicum var. oculatum James Henrickson 1978-5-12 17001 San Bernardino Central Mojave Desert, c. 33 air mi NE of Barstow, 3-3.6 mi SE of Fort Irwin Headquarters at S end of Tiefort Mtns [toward Garlic Spring] 732 Comment
  RSA292471  Hemizonia australis James Henrickson 1973-6-15 10706 Los Angeles City of Long Beach; below the State University near Pacific Coast Highway 3 Comment
  RSA232233  Hemizonia fasciculata James Henrickson 1970-7-25 5069 Orange 2 miles N of Huntington Beach along NE margin of Bolsa Chica Salt March. 0 Comment
  CHSC26997  Hesperocallis undulata James Henrickson 1973-4-23 9228 San Bernardino Ca 32 (air) miles SE of Baker, 1/2 mile S of Kelso, along Kelbaker Rd. 685 Comment
  RSA655961  Hesperolinon micranthum James Henrickson 1998-6-12 22240 Los Angeles Newhall area north of LA, on a proposed subdivision land on Mae Way between Mae Way and Happy Valley Drive, south of Lyon s Avenue in Newhall. Comment
  CHSC26112  Heteromeles arbutifolia James Henrickson 1971-6-20 5591 Los Angeles Cultivated at Rancho Santa Ana Botanic Garden in Claremont. Comment
  HSC79919  Heteromeles arbutifolia James Henrickson 1972-11-2 8100 Los Angeles 8 mi. NW of Newhall, NW of jct. of Hwy. 5 and Hasley Canyon Rd. 366 Comment
  CHSC35835  Heterotheca sessiliflora subsp. fastigiata James Henrickson 1973-6-27 4 San Diego 9 miles S of Escondido; 2 1/2 miles E of Rancho Bernardo along old stage coach road along San Vicente Creek N of Hwy S-5. 243 Comment
  RSA0074473  Heterotheca sessiliflora subsp. fastigiata James Henrickson 1985-5-11 20239 San Bernardino Ca. 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15. 732 Comment
  SD108983  Heterotheca sessiliflora var. echioides James Henrickson 1972-11-2 8078 Los Angeles 4 mi. N. of Newhall in Mayo Hospital site at McBean Parkway near Orchard Village Rd. Comment
  RSA0063215  Heuchera rubescens var. alpicola James Henrickson 1973-5-28 10274 San Bernardino 7.5 miles ESE of Kelso in Providence Mts., 1 mi NW of Bonanza King Mine. 1829 Comment
  RSA0063327  Heuchera rubescens var. alpicola James Henrickson, B. A. Prigge 1977-10-23 16302 San Bernardino Slope just below Kingston Peak on Kingston Mts. 2195 Comment
  RSA0063332  Heuchera rubescens var. alpicola James Henrickson 1974-8-10 14043 San Bernardino 10 air miles E of Cima, on N side of granitic crest of New York Mts., ca. 1/4 mile N of summit. 2073 Comment
  SD108834  Hilaria jamesii James Henrickson 1979-6-8 18240 Inyo 18 air miles SSE of Olancha, ca 4 miles NW of Coso Hot Springs, 1.5 air miles S of Pumice Mine 1518 Comment
  CHSC26113  Hilaria rigida James Henrickson 1969-10-19 4208 San Diego In Lower Borrego Valley along Old Kane Springs Road ca. 12 air mi. SE of Borrego Springs. 60 Comment
  UCR33131  Hilaria rigida James Henrickson 1978-5-28 17292 San Bernardino Mojave Desert, c. 5.5 mi west of Barstow, 0.5 mi north of Lenwood exit of Interstate 40 976 Comment
  RSA0112351  Holacantha emoryi James Henrickson 1965-1-29 1881 Imperial 1/4 mile south of Hy 98, 23 miles west of Calexico 0 Comment
  RSA656610  Holcus lanatus James Henrickson 1985-5-30 20258 San Bernardino ca. 10 air miles W of Redlands, 3-6 miles NNE of Mentone, from mouth of the Santa Ana Canyon about 3.2 miles upstream. 610 Comment
  RSA270780  Holodiscus microphyllus James Henrickson 1974-5-13 13985 San Bernardino Ca. 37 miles NNE of Baker in N Kingston Mountains, ca. 2 miles W of Tecopa Pass 1738 Comment
  RSA270783  Holodiscus microphyllus James Henrickson 1973-6-2 10365 San Bernardino 5.5 (air ) miles E of Cima in cottonwood Canyon, along canyon above Cottonwood Spring, in SW New York Mts. 1646 Comment
  RSA270789  Holodiscus microphyllus James Henrickson 1970-5-15 4733 San Bernardino E side of upper Providence Mts., in canyon NW of Bonanza King Mine. 1799 Comment
  CAS-BOT-BC150167  Holodiscus microphyllus var. microphyllus James Henrickson 1967-8-12 2571 Fresno Sierra View, 1 mile E. of Kaiser Pass; 4 miles NE of Huntington Lake 2895 Comment
  CAS-BOT-BC152731  Holodiscus microphyllus var. microphyllus James Henrickson 1973-6-20 10822 San Bernardino Providence Mts.; 9 (air) miles SE of Kelso in E-w running ryolite canyon N of Providence Mts. State Recr. area. 1676 Comment
  RSA270106  Hordeum murinum subsp. glaucum James Henrickson 1974-5-12 13938 San Bernardino New York Mounytains; 50 (air) miles E of baker, 6.75 miles ENE of Ivanpah, W of Castle Buttes, at Dove Spring 1470 Comment
  RSA272369  Hordeum murinum subsp. glaucum James Henrickson 1978-5-12 17009 San Bernardino Ca. 33 air miles NE of Barstow at Garlic Springs, 3 miles SE of Fort Irwin Hqds, at S end, Tiefort Mountains 698 Comment
  RSA270592  Hymenoclea salsola James Henrickson 1973-4-27 9263 San Bernardino ca 45 (air) miles SE of Baker, 1 mile N on Kelbaker Road towards Kelso off Hwy 40. 960 Comment
  RSA270593  Hymenoclea salsola James Henrickson 1973-4-28 9412 San Bernardino ca 30 (air) miles ESE of Baker, 7 miles SSW of Cima. 1005 Comment
  RSA292293  Hymenoclea salsola James Henrickson 1979-6-8 18205 Inyo Ca. 15.5 air miles SSE of Olancha, 2.2 road miles NE of Coso Springs Road on road to Pumice Mines. 1284 Comment
  CAS-BOT-BC312731  Hymenoxys cooperi James Henrickson 1973-6-4 10521 San Bernardino 7 1/2 miles E of Cima in W New York Mts., on SE-facing slope below side of ridge adjacent to NW-SE canyon W of Fourth of July Canyon (NW section 35) 1844 Comment
  CHSC26990  Hymenoxys cooperi James Henrickson 1973-6-4 10521 San Bernardino 7 1/2 miles E of Cima in W New York Mts., on slope below side of ridge adjacent to NW-SE canyon W of Fourth of July Canyon (NW section 35). 1783 Comment
  CAS-BOT-BC182458  Hymenoxys cooperi var. cooperi James Henrickson 1973-8-29 12658 San Bernardino Ca 42 (air) miles E of Baker in Lower Caruthers Canyon of New York Mts. 1676 Comment
  CHSC35208  Hypochaeris glabra James Henrickson 1973-5-17 San Diego 7.5 (air) miles S of Fallbrook, 4 miles ENE of Bonsal, on slopes S of San Luis Rey River W of Hwy 395. 137 Comment
  RSA656900  Hypochaeris glabra James Henrickson 1974-4-13 13816 San Diego ca. 2-10 miles E of Del Mar in Carmel Valley Comment
  RSA655958  Hypochaeris glabra James Henrickson 1973-5-20 10031 San Diego 2 1/2 miles SSE of Alpine; S of S. Grade Road, E of TAvern Road, in Palos Verdes Ranch Development. 610 Comment
  RSA656402  Hypochaeris glabra James Henrickson 1985-4-14 19809 San Bernardino 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15 732 Comment
  UCR33303  Hyptis emoryi James Henrickson 1978-5-7 16881 San Bernardino Eastern Mojave Desert, on hills 1 mile NE of Amboy 293 Comment
  RSA270039  Ipomopsis polycladon James Henrickson 1973-6-2 10320 San Bernardino 4 (air) miles E of Cima on trail to Cottonwood Springs near Microwave Relay Station N of SW New York Mts. 1372 Comment
  SD100084  Ipomopsis polycladon James Henrickson 1978-4-3 16527 b San Bernardino Ca. 8.5 air miles north of Barstow in Mud Hills, ca. 0.5 mile west of Rainbow Basin. 899 Comment
  RSA234537  Isocoma menziesii var. vernonioides James Henrickson 1970-9-5 5317 Orange 3.5 miles NW of Huntington Beach, 0.25 mile SE of Warner Ave. in Lower Littoral zone of Bolsa Chica Salt Marsh along outer Bolsa Bay. 0 Comment
  UCR33060  Isomeris arborea var. angustata James Henrickson 1978-4-4 16679 San Bernardino Mojave Desert, c. 16.5 mi NNW of Barstow, at Murphy's Well, c. 6 mi ESE of Opal Mt. Near pumice mine. 890 Comment
  SEINET10605143  Jarava ichu James S. Henrickson, P. Bekey 1979-6-12 Henrickson 18281 Inyo Ca. 24 air miles SSE of Olancha, 5 miles NE of Little Lake, N of Volcano Peak, in Naval Weapons Center, T22S, R38E; sect 36. 1356 Comment
  SEINET10605149  Jarava ichu James S. Henrickson 1973-5-26 Henrickson 10104 a San Bernardino Ca 8(air) miles ENE of Kelso, 5.6 (rd) miles on Globe Canyon Road E of Kelso-Cima Road, northern Providence Mts. 1173 Comment
  RSA270796  Juglans californica var. californica James Henrickson 1974-5-13 5 San Bernardino ca 43 (air) miles E of Baker, 9 1/2 (air) miles S of Ivanpah in Pinto Valley between Fourth of July & Caruthers Canyon at jct. of New York Mt. Road & road E of Fourth of July Road. Comment
  CHSC35712  Juncus bufonius var. bufonius James Henrickson 1978-10-19 17653 Inyo Ca 11 air miles S of Olancha, ca 3.5 air miles NW of Dunmovin in open slopes and canyons W of owerline road, 2.2 miles W of Hwy 395 betn Johnson Canyon and Haiwee Creek. 1493 Comment
  CHSC35505  Juncus cooperi James Henrickson 1974-8-12 14082 San Bernardino 9 1/2 (air) miles SW of Baker on W margin of Soda Dry Lake, 4.4 miles S of Hwy 15 on Zzyzx Road. 365 Comment
  SD108846  Juncus cooperi James Henrickson 1974-8-12 14082 San Bernardino 9I(c) (air) miles southwest of Baker on west margin of Soda Dry Lake, 4.4 miles south of Hwy 15 on Zzyzx Road, in alkaline seepage area (mak 10/07) 366 Comment
  CHSC35428  Juncus mexicanus James Henrickson 1979-6-8 18262 Inyo Ca 25 air miles S of Olancha at Little Lake, on flats between Little Lake and lower ponds. Comment
  SD108765  Juncus mexicanus James Henrickson 1979-6-8 18267 Inyo About 25 air miles south of Olancha, at Little Lake, on flats between Little Lake and lower ponds. Frequent around ponds. Comment
  CHSC26999  Juncus occidentalis James Henrickson 1973-8-30 12703 San Bernardino Ca 41 (air) miles E of Baker in New York Mts., in arroyo that heads to summit of mts. from road to mine in upper Fourth of July Canyon. 1828 Comment
  HSC79792  Juncus xiphioides James Henrickson 1973-5-17 9907 San Diego 4 mi. SSE of Fallbrook, 3 mi. E of Bonsal, along San Luis River in Dulin Ranch 58 Comment
  RSA292535  Juncus xiphioides James Henrickson 1973-5-17 9907 San Diego Ca. 4 (air) miles SSE of Fallbrook, 3 miles E of Bonsal. San Luis River in Dulin Ranch. 58 Comment
  RSA657321  Juncus xiphioides James Henrickson 1985-5-1 19898 San Bernardino ca. 10 air miles NE of Redlands, 3-6 miles NNE of Mentone, from the mouth of the Santa Ana Canyon about 3.2 miles upstream. 610 Comment
  CAS-BOT-BC81296  Juniperus osteosperma James Henrickson 1973-6-4 10591 San Bernardino 11 1/2 (air) miles E of Cima in Mid Caruthers Canyon of New York Mts.; ca 2 (air) miles N of New York Mt. Road 1737 Comment
  CHSC27112  Juniperus osteosperma James Henrickson 1973-8-29 12614 San Bernardino 45 (air) miles E of Baker, 5 1/2 (air) miles S of Ivanpah, ca 2 miles E of Keystone Mine on granite slopes of Keystone Canyon narrows. 1645 Comment
  NY20364  Juniperus osteosperma J. Henrickson 1973-8-29 12614 San Bernardino This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  NY20368  Juniperus osteosperma J. Henrickson 1973-12-25 13802 San Bernardino This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  RSA656560  Kallstroemia californica James Henrickson 2000-9-23 20725 San Bernardino Mojave Desert, ca 100 miles E of Barstow along Hwy 40 at junction with Essex Road, N, about 0.2 miles N of Fwy 754 Comment
  CHSC35465  Keckiella antirrhinoides James Henrickson 1972-3-10 7187 San Diego 5 mi. SE of La Mesa, SO. on Hwy. 94 along Sweetwater River. 91 Comment
  CAS-BOT-BC236748  Keckiella antirrhinoides subsp. microphylla James Henrickson 1973-5-27 10231 b San Bernardino 6 (air) miles SE of Kelso in canyon above Cornfield Spring in N side of Providence Mts. 1036 Comment
  RSA182227  Keckiella antirrhinoides subsp. microphylla James Henrickson 1965-6-8 1999 Riverside In Joshua Tree Nat. Monument, 3/4 mi. NW of Hidden Valley 1280 Comment
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Jun 2 2013
  RSA270620  Keckiella antirrhinoides subsp. microphylla James Henrickson 1973-5-28 10300 San Bernardino 7.5 (air) miles ENE of Kelso, Providence Mountains, NW of Bonanza King Mine. 1402 Comment
  RSA270623  Keckiella antirrhinoides subsp. microphylla James Henrickson 1973-5-27 10162 San Bernardino ca 9.5 (air) miles ENE of Kelso in upper Globe Canyon, N Providence Mountains S of Globe Mine 1555 Comment
  CAS-BOT-BC43730  Krameria erecta James Henrickson 1973-5-26 10132 San Bernardino ca 9.5 (air) miles ENE of Kelso near Globe Mine in upper Globe Canyon of N. Providence Mts. 1371 Comment
  CHSC26046  Krameria erecta James Henrickson 1971-4-2 5478 Riverside Near Hidden Oasis, 13 miles E. of Palm Springs; on rocky slope above sandy arroyo near fan palm oasis. 182 Comment
  RSA270487  Krameria erecta James Henrickson 1973-6-21 10907 San Bernardino 12 (air) miles ENE of Cima, W and above Sagamore mine in Sagemore Canyon of New York Mountains. 1936 Comment
  RSA270488  Krameria erecta James Henrickson 1973-6-3 10431 San Bernardino 5 (air) miles SE of Cima near Live Oak Springs in Mid Hills. 1494 Comment
  RSA272273  Krameria erecta James Henrickson 1978-5-12 16983 San Bernardino ca 33 air miles NE of Barstow, 3.6 (rd) mile SE of Fort Irwin Hqds towards Garlic Spring 732 Comment
  SD100199  Krameria erecta James Henrickson 1978-5-6 16792 b San Bernardino ca. 19 miles eastsoutheast of Barstow in Newberry Mountains, up canyon just west of Newberry. 609 Comment
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Aug 29 2007
  UCR33293  Krameria erecta James Henrickson 1978-5-6 16792 b San Bernardino Mojave Desert, c. 19 miles ESE of Barstow, Newberry Mountains, up canyon just west of Newberry [Springs] 915 Comment
  UCR33294  Krameria erecta James Henrickson 1978-5-7 16948 San Bernardino Eastern Mojave Desert, 25.6 road mi. south of Baker on Kelbaker Road, 8.2 mi. north of Kelso 1000 Comment
  UCR33295  Krameria erecta James Henrickson 1978-5-14 17180 San Bernardino Northeastern Mojave Desert, 60 air mi northeast of Barstow, 4 mi northwest of Avawatz Pass and 0.5 mi west of Arrastre Spring, at end of road 1250 Comment
  RSA182178  Krameria grayi James Henrickson, R. Rutherford 1965-5-10 1874 San Diego W of Ocotillo Wells, 3 miles in open Colorado Desert. 46 Comment
  RSA182254  Krameria grayi James Henrickson, R. Rutherford 1964-5-10 1874 San Diego W of Ocotillo Wells, 3 miles in open Colorado Desert. 46 Comment
  RSA272012  Krameria grayi James Henrickson 1970-5-14 4683 San Bernardino 15 miles NW of Essex, 2 miles SE of Bonanza King Mine. 945 Comment
  SEINET7865168 Image available Krameria grayi James Henrickson 1981-5-8 18810 San Bernardino Eastern Mojave Desert; c. 67 air mi SE of Baker on the north side of the Old Woman Mtns, above Enterprise Mine and c. 8 mi SE of Danby 1067 Comment
  HSC24808  Krascheninnikovia lanata James Henrickson 1971-5-2 5531 San Bernardino 10 mi. SW of Victorville, 1/2 mi. W of Hwy. 395 along Rd. to Phelan 915 Comment
  RSA270072  Krascheninnikovia lanata James Henrickson 1970-5-16 4757 San Bernardino Road just N of Clark Mountains, ca. 11 miles NNE of Valley Wells. 1250 Comment
  RSA270703  Krascheninnikovia lanata James Henrickson 1973-8-29 12611 San Bernardino 45 (air) miles E of Baker, 5.5 (air) miles S of Ivanpah, ca 2 miles E of Keystone Mine in Keystone Canyon, in New York Mts. 1585 Comment
  RSA271302  Krascheninnikovia lanata James Henrickson 1970-5-16 4757 San Bernardino Road just N of Clark Mountains, ca. 11 miles NNE of Valley Wells. 1250 Comment
  RSA292278  Krascheninnikovia lanata James Henrickson 1979-6-8 18235 Inyo 18 air miles SSE of Olancha, ca 4 miles NW of Coso Hot Springs, 1.5 air miles S of Pumice Mine. E border sect. 26. 1518 Comment
  SD108773  Krascheninnikovia lanata James Henrickson 1979-6-8 18235 Inyo 18 miles southsoutheast of Olancha, ca. 4.0 miles northwest of Coso Hot Springs, 1.5 miles south of Pumice Mine. 1520 Comment
  UCR33038  Krascheninnikovia lanata James Henrickson 1978-5-14 17170 San Bernardino Northeastern Mojave Desert, 60 air mi northeast of Barstow, 4 mi northwest of Avawatz Pass and 0.5 mi west of Arrastre Spring, at end of road 1250 Comment
  SD80932  Laennecia coulteri James Henrickson 1970-8-22 5297 Orange Bolsa Chica Salt Marsh,dry northern portion, 2.5 miles northnorthwest of Huntington Beach Comment
  UCR33316  Langloisia matthewsii James Henrickson 1978-5-28 17369 San Bernardino Mojave Desert, 33 air mi. NW of Barstow, c. 10 mi. north of Black Canyon, 3 mi. west of the SW corner of the Naval Weapons Center 1067 Comment
  UCR33317  Langloisia matthewsii James Henrickson 1978-5-28 17285 A San Bernardino Mojave Desert, c. 5.5 mi west of Barstow, 0.5 mi north of Lenwood exit of Interstate 40 976 Comment
  RSA272278  Langloisia setosissima subsp. punctata James Henrickson 1978-4-30 16737 San Bernardino 9 air miles ESE of Barstow, ca 2 miles S of Daggett, 0.7 miles W on Camp Rock Road on a powerline road 762 Comment
  RSA292241  Larrea tridentata James Henrickson 1979-6-8 18207 Inyo Ca. 15.5 air miles SSE of Olancha, 2.2 road miles NE of Coso Springs Road on road to Pumice Mines. 1280 Comment
  RSA655991  Lasthenia gracilis James Henrickson 1985-3-30 19775 Los Angeles 3 air mi. NNW of Newhall in proposed North Hills development just north of Santa Clara River and just E of San Francisquito Creek. 370 Comment
  CHSC35177  Lathyrus tingitanus James Henrickson 1969-5-25 3463 El Dorado 34 mi. NE of Sacramento, ca. 3 mi. W. of Placerville. 518 Comment
  CHSC35207  Lathyrus vestitus var. alefeldii James Henrickson 1973-5-17 9840 San Diego 7.5 (air) miles S of Fallbrook, 4 miles ENE of Bonsal, on upper grassy slopes S of San Luis Rey River W of Hwy 395. 137 Comment
  RSA656365  Lathyrus vestitus var. vestitus James Henrickson 1985-5-12 19830 San Bernardino Ca 12 air mi. NW of San Bernardino in lower Lytle Creek Wash 2-4 mi. N of Interstate 15. 838 Comment
  CHSC35483  Lavatera assurgentiflora James Henrickson 1974-2-24 7 Los Angeles Santa Catalina Island, on Bird Rock, N of the Isthmus. 3 Comment
  RSA270355  Layia glandulosa James Henrickson 1973-5-27 s.n. San Bernardino Ca. 9 (air) miles ENE of Kelso, 7.3 (road) miles on Globe Canyon Road E of Kelso-Cima Road, in Mid-Canyon on N side of Providence Mountains 1372 Comment
  RSA292385  Layia glandulosa James Henrickson 1979-4-28 17824 Inyo Ca. 22 miles SSE of Olancha, ca. 10 miles NE of Little Lake, 2 miles W of Coso Hot Springs 1189 Comment
  UCR264751  Lepidium campestre Larry Henrickson 2014-6-4 6400 San Diego Cuyamaca Rancho State Park. North side of Viejas Blvd adjacent to Merrigan Day Use area (equestrian), 1.1 miles west-northwest of intersection of Viejas Blvd and State Route 79. Square: O20 1050 Comment
  RSA272833  Lepidium flavum James Henrickson 1978-4-3 16588 San Bernardino ca. 10 air miles NW of Barstow, ca. 7 miles W of Fort Irwin Road on Fossil Bed Road. 777 Comment
  RSA292028  Lepidium flavum James Henrickson 1979-4-29 17931 a Inyo Mojave Desert. Ca. 22 miles SSE of Olancha, 9.5 miles NE of Little Lake, vicinity of shacks just E of Devils Kitchen. 1220 Comment
  UCR33239  Lepidium flavum James Henrickson 1978-4-2 16528 a San Bernardino Central Mojave Desert, 5 mi. NNE of Barstow, c. 0.1 mi. west of Fort Irwin Road along Fossil Bed Road 838 Comment
  CAS-BOT-BC89484  Lepidium fremontii James Henrickson 1977-4-27 9273 San Bernardino Ca. 45 (air) miles southeast of Baker, 2.5 miles north on Kelbaker Road towards Kelso off Highway 40. 990 Comment
  CHSC26860  Lepidium fremontii James Henrickson 1973-5-26 10053 San Bernardino Ca 18 (air) miles S of Kelso, 3.5 miles N of Hwy 40 along Kelbaker Road. In wash. 1097 Comment
  RSA272022  Lepidium fremontii James Henrickson 1970-5-15 4700 San Bernardino Eastern base of Providence Mts., in lower canyon NW of Bonanaza King Mine 1372 Comment
  RSA272830  Lepidium fremontii James Henrickson 1978-4-2 16508 San Bernardino Ca. 5 miles N of Barstow at Crest Road over Waterman Mountains, ca. 1 mile N of Fort Irwin Road. 884 Comment
  RSA292029  Lepidium fremontii James Henrickson 1979-5-6 18027 Inyo ca. 23 air miles SSE of Olancha, on West side of Sugarloaf Mountain. 1311 Comment
  HSC79909  Lepidium lasiocarpum James Henrickson 1973-3-23 8658 San Bernardino 39.1 mi. N of Baker along Hwy. 127, 4.8 mi. S of Inyo Co. line 351 Comment
  RSA270480  Lepidium lasiocarpum James Henrickson 1973-4-29 9431 b San Bernardino 43 air miles EESE of Baker, 11 air miles ESE of Cima, .4 miles N of Cedar Canyon Road, on road to Pinto Valley 1524 Comment
  RSA270483  Lepidium lasiocarpum James Henrickson 1973-6-2 10392 San Bernardino 6.5 air miles E of Cima in butcher Knife Canyon, SW New York Mts 1616 Comment
  CAS-BOT-BC89674  Lepidium lasiocarpum subsp. lasiocarpum James Henrickson 1973-4-23 4 San Bernardino Ca. 38 (air) miles southeast of Baker, 13.4 miles south of Kelos towards pass between Granite and Providence Mountains. Comment
  SD100209  Lepidium lasiocarpum subsp. lasiocarpum James Henrickson 1978-4-3 16598 San Bernardino 16 miles northwest of Barstow on south side of Black Mountain, north of Water Valley. 700 Comment
  CAS-BOT-BC89821  Lepidium montanum James Henrickson 1973-6-29 9465 San Bernardino Ca. 13 (air) miles east of Cima, in Mid Keystone Canyon, 6 miles west of Ivanpah Road. 1554 Comment
  CAS-BOT-BC89822  Lepidium montanum James Henrickson 1970-5-15 4700 San Bernardino Eastern Base of Providence Mountains, behind entrance to Bonanza King Mine. In lower canyon. 1371 Comment
  HSC78871  Lepidium montanum James Henrickson 1973-5-16 9662 San Bernardino 14 mi. ENE of Cima, 8.6 mi. S of Ivanpah crossing on Ivanpah Rd., near Hart Mine Rd. 1418 Comment
  GH379738  Lepidium montanum var. cinereum J. S. Henrickson 1973-5-16 9677 Unknown 15 (air) miles E of Cima, 4 miles on New York Rd, W of Ivanpah Rd, near New York Mts. 1524 Comment
  NY76251  Lepidium montanum var. cinereum J. Henrickson 1973-6-2 10357 San Bernardino Ca. 5 1/2 air miles east of Cima, in Cottonwood Canyon above Cottonwood Spring, in southwest New York Mountains Comment
  RSA203065  Lepidium nitidum James Henrickson 1966-4-16 2259 Los Angeles Los Angeles Co., California; 14 miles east of Gorman along hwy 138 Comment
  RSA182201  Lepidium virginicum var. robinsonii James Henrickson 1963-5-1 1252 Los Angeles Adjacent to RSABG in Claremont, near Foothill Blvd. 381 Comment
  HSC79920  Lepidospartum squamatum James Henrickson 1972-11-2 8095 Los Angeles 8 mi. NW of Newhall, NW of jct. of Hwy. 5 and Hasley Canyon Rd. 366 Comment
  RSA655940  Leptodactylon californicum subsp. californicum James Henrickson 2000-4-15 20708 Los Angeles 1 mile SE of Newhall in W part of Whitney Canyon just NE of junction of San Fernando Road and State Hwy 14, within 200 ft of Hwy 14 473 Comment
  UCR153641  Leptodactylon californicum subsp. glandulosum James Henrickson 1985-5-12 19832 San Bernardino Transverse Ranges/San Gabriel Mtns, c. 12 air mi NW of San Bernardino in lower Lytle Creek Wash, 2-4 mi north of Interstate 15 838 Comment
  SD100163  Leptosiphon aureus James Henrickson 1978-5-7 16929 San Bernardino 25.6 miles south of Baker on Kelbaker Rd., 8.2 miles north of Kelso 1584 Comment
  RSA292214  Leptosiphon aureus James Henrickson 1979-4-29 17929 Inyo Mojave Desert. Ca. 22 miles SSE of Olancha, 9.5 miles NE of Little Lake, vicinity of shacks just E of Devils Kitchen. 1220 Comment
  CHSC34573  Leptosiphon aureus subsp. aureus James Henrickson 1979-4-29 17933 Inyo Ca 22 miles SSE of Olancha, 9.5 miles NE of Little Lake, vicinity of shacks just E of Devil's Kitchen. 1219 Comment
  SEINET7967478 Image available Leptosiphon chrysanthus subsp. decorus James Henrickson 1973-4-23 9175 San Bernardino ca 38 air miles SE of Baker, 13.4 miles S of Kelso towards pass between Granite and Providence Mountains Comment
  SEINET7967448 Image available Leptosiphon ciliatus James Henrickson 1971-6-26 5602 Tulare 18 miles E of Three Rivers, 1.5 miles N of Mineral King just below Timber Gap Comment
  RSA0074219  Leptosiphon parviflorus J. Henrickson 1985-3-30 19768 Los Angeles Ca. 3 air miles nnw. of Newhall in proposed North Hills Development just n. of Santa Clara River and just e. of San Francisquito Creek. 370 Comment
  UCD118983  Leptosiphon parviflorus J. Henrickson 1967-6-3 2498 San Bernardino north of Big Bear Lake, 2 miles east of Fawnskin. 2072 Comment
  CHSC35445  Leptosyne californica James Henrickson; E. Lee 1979-5-6 3 Inyo Ca 23 air miles SSE of Olancha, on W side of Sugarloaf Mt. 1310 Comment
  SD108764  Leptosyne californica James Henrickson 1979-4-29 17931 b Inyo 22 miles southsoutheast of Olancha; 9.5 miles northeast of Little Lake, vicinity of shack just east of Devil's Kitchen. 1220 Comment
  SD108767  Leptosyne californica James Henrickson 1979-4-29 17895 Inyo 22 miles southsoutheast of Olancha; 10 miles northeast of Little Lake, north of road between Coso Hot Springs and Devil's Kitchen. 1220 Comment
  SD80917  Leptosyne gigantea James Henrickson 1969-4-10 4210 Los Angeles 8 miles west of Malibu along Sandstone Cliff east of Pacific Coast highway at Zuma Beach. 3 Comment
  RSA270794  Lesquerella tenella James Henrickson 1973-4-23 9252 San Bernardino 43 air miles SE of Baker, near jct of Essex Road and road to Bonanza King Mine, 5 miles S of Mitchel Caverns State Reservation. 976 Comment
  CAS-BOT-BC339191  Lessingia glandulifera var. glandulifera James Henrickson 1979-6-8 18197 Inyo Ca 15.5 air miles SSE of Olancha, 2.2 road miles NE of Coso Springs Road on road to Pumice Mines 1280 Comment
  HSC24884  Lessingia glandulifera var. glandulifera James Henrickson 1969-11-8 4269 San Bernardino Near Phelan along Hwy. to Hesperia. 915 Comment
  RSA292000  Lessingia glandulifera var. glandulifera James Henrickson, P. Bekey 1979-6-12 18301 Inyo 24 air miles SSE of Olancha, 6.5 air miles ENE of Little Lake, E side of cinder cone. 1372 Comment
  CHSC27001  Lessingia lemmonii James Henrickson 1973-6-3 10460 San Bernardino 7 (air) miles SE of Cima, 5.8 miles E of Kelso-Cima Road along Cedar Canyon Road; roadside. 1524 Comment
  CHSC36021  Lessingia lemmonii James Henrickson 1978-10-19 17665 Inyo Ca 16 air miles SSE of Olancha, ca 1.5 miles E of Hwy 395 at Coso Jct. 1036 Comment
  RSA270598  Leucelene ericoides James Henrickson 1973-6-4 10579 San Bernardino 11 1/2 (air) miles E of Cima in Mid Caruthers Canyon of New York Mts.; ca 2 (air) miles N of New York Mt. Road. 1738 Comment
  SD108835  Leucosyris carnosa James Henrickson 1978-10-21 10 Inyo 25 miles south of Olancha in pasture around lower pond at Little Lake. 945 Comment
  RSA203012  Lilium kelleyanum James Henrickson 1967-8-6 2510 Tulare Along Woodward Creek, ca. 7 miles SE of Wilsonia. 2134 Comment
  RSA232270  Lilium parvum James Henrickson 1969-5-25 3427 Sierra ca. 50 miles E of Reno, 0.5 miles W of Loganville, 2 miles W of Sierra City along North Yuba River. 1159 Comment
  RSA270366  Linanthus bigelovii James Henrickson 1973-4-27 9282 -b San Bernardino ca. 44 (air) miles SE of Baker, 5 (air) miles SE of Providence Mtns. State Recr. Area, on road to Bonanza King Mine, 0.7 miles N of Essex Road. 1037 Comment
  RSA270376  Linanthus bigelovii James Henrickson 1973-6-4 10524 San Bernardino 7.5 miles E of Cima in W New York Mountains, on south -facing slopes on side of Nw-SE Canyon W of Fourth crest. on rocky granitic alluvium; Comment
  RSA271061  Linanthus bigelovii James Henrickson 1973-4-23 9179 -b San Bernardino 38 (air) miles SE of Baker, 13.4 miles S of Kelso; towards pass between Granite & Providense Mtns. 793 Comment
  RSA272232  Linanthus bigelovii James Henrickson 1978-5-7 16943 -c San Bernardino 25.6 (road) miles S of Baker on Kelbaker Road, 8.2 miles N of Kelso towards Baker. 1584 Comment
  SBBG118587  Linanthus californicus J. Henrickson 2000-4-15 20708 Los Angeles ca. 1 mi SE of Newhall in W part of Whitney Cyn, just NE of jct of San Fernando Rd and St Hwy 14; within 200 ft of Hwy 14; near T3N, R15W, SW edge of S 6 472 Comment
  RSA272224  Linanthus demissus James Henrickson 1978-5-13 17132 San Bernardino Ca 60 air miles NW of Barstow, 4 miles NE of Avawatz Pass in Avawatz Mountains, between Arrastre Springs and crest of Avawatz Mts., ca 1.5 miles E of spring. 1280 Comment
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Oct 2 2012
  RSA272815  Linanthus demissus James Henrickson 1978-4-30 16742 San Bernardino Ca 12 air mi SE of Barstow & 3.5 mi SE of Daggett on Camp Rock Rd, 1.4 mi SE of powerline rd. 793 Comment
  UCR33313  Linanthus demissus James Henrickson 1978-4-2 16466 San Bernardino Mojave Desert, c. 2.5 mi north of Barstow, on Camp Irwin Road, 1 mi north of Hwy 58 686 Comment
  UCR33314  Linanthus demissus James Henrickson 1978-5-13 17085 San Bernardino NE Mojave Desert, c. 52 mi. (air) NE of Barstow, c. 7.5 mi. north of Red Pass Dry Lake in Fort Irwin Military Reservation, 32 mi. NE of Headquarters 716 Comment
  UCR33315  Linanthus demissus James Henrickson 1978-5-7 16941 San Bernardino Eastern Mojave Desert, 25.6 road mi. south of Baker on Kelbaker Road, 8.2 mi. north of Kelso 1000 Comment
  SD100164  Linanthus dichotomus James Henrickson 1978-5-13 17115 San Bernardino 54 air miles NE of Barstow, 35 miles NE of Fort Irwin Mil. Reserv. Hqds., ca 1 mile S of Avawatz Pass Comment
  RSA270374  Linanthus dichotomus subsp. dichotomus James Henrickson 1973-4-29 9451 San Bernardino 42 (air) miles E of Baker, 7.5 miles S of Ivanpah, Canyon of New York Mountains, 1 mile N of New York Mts. Rd. 1677 Comment
  RSA272225  Linanthus filiformis James Henrickson 1978-5-14 17179 San Bernardino Ca 60 miles NE of Barstow, 4 miles NW of Avawatz Pass, ca 1/2 miles W of Arrastre Spring at end of road. 1250 Comment
  RSA272231  Linanthus jonesii James Henrickson 1978-5-13 17084 San Bernardino ca. 52 air miles NE of Barstow, ca 7.5 miles N of Red Pass. Dry Lake in Fort Irwin Mil. Reserv., 32 miles NE of Hqds. 716 Comment
  CAS-BOT-BC175870  Linum lewisii James Henrickson 1973-7-7 11060 San Bernardino Ca 14 (air) miles EENE of Cima, 2.8 (rd) miles W of Ivanpah Road along trail to Keystone Canyon of E New York Mts. 1676 Comment
  CAS-BOT-BC182470  Linum lewisii James Henrickson 1973-7-7 11099 San Bernardino 12 1/2 (air) miles ENE of Cima on limestone slopes E of Keystone Spring in upper Keystone Canyon, 1 mile E of Keystone Mine; below Keystone Spring 1706 Comment
  RSA270674  Linum lewisii James Henrickson 1973-4-29 9415 b San Bernardino ca. 37 (air) miles EESE of Baker, 5.8 (rd) miles E of kelso-Cima Road, on Cedar Canyon Road, in Mid-Hills. 1524 Comment
  RSA656375  Lithophragma affine James Henrickson 1985-4-14 19804 San Bernardino 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15 732 Comment
  UCR153648  Lithophragma bolanderi James Henrickson 1985-5-10 19852 San Bernardino Transverse Ranges; San Gabriel Mtns., c. 12 air mi NW of San Bernardino in lower Lytle Creek [Canyon] Wash, c. 2-4 mi north of Interstate 15 854 Comment
  CHSC34578  Loeseliastrum matthewsii James Henrickson; E. Lee 1979-5-6 Inyo Ca 23 air miles SSE of Olancha, on S side of Sugarloaf Mt. 1402 Comment
  RSA272277  Loeseliastrum matthewsii James Henrickson 1978-5-6 16842 -c San Bernardino Ca. 31 (air) miles E of Barstow, 3 miles W of Hector in lava flow area. 564 Comment
  RSA272279  Loeseliastrum matthewsii James Henrickson 1978-5-13 17069 San Bernardino ca 47 mi NE of Barstow on Fort Irwin Mil. Reservation, ca. 5 mi N of red Pass Dry lake 701 Comment
  RSA272285  Loeseliastrum matthewsii James Henrickson 1978-5-7 16920 San Bernardino 25.6 (road) miles S of Baker on Kelbaker Road, 8.2 miles N of Kelso towards Baker. 1584 Comment
  SD100134  Loeseliastrum matthewsii James Henrickson 1978-5-28 17369 San Bernardino 33 air miles NW of Barstow, ca 10 miles N of Black Canyon, 3 miles W of SW corner of Naval Weapons Center 1067 Comment
  UCSB50623  Loeseliastrum matthewsii Henrickson, James; Lee, E. 1979-5-6 Inyo ca 17 air miles SSE of Olancha; ca 2.2 miles E of Coso Jct on 2nd powerline road; T22S, R38E, sect 6 1036 Comment
  RSA271125  Loeseliastrum schottii James Henrickson 1973-4-27 9283 San Bernardino ca. 44 (air) miles SE of Baker, 5 (air) miles SE of Providence Mtns. State Recr. Area, on road to Bonanza King Mine, 0.7 miles N of Essex Road. 1037 Comment
  CHSC35329  Lolium multiflorum James Henrickson 1972-10-21 8063 Orange Newport Beach, So. of Jamboree Rd., E. of Irvine Coast Country Club near U.C. Irvine. In grassland eventually to be used for large Newport Beach Business Center. 45 Comment
  CHSC35836  Lolium multiflorum James Henrickson 1973-6-15 10710 Los Angeles City of Long Beach, along overflow channel W of Los Angeles River Channel between Long Beach Blvd. and Del Mar Ave. 6 Comment
  RSA655791  Lomatium dasycarpum subsp. dasycarpum James Henrickson 2000-4-15 20696 Los Angeles Ca. 1 mi SE of Newhall in Whitney Canyon SE of junction of San Fernando Road and State Highway 14; ca. 1/2 mile E of Highway 14. 488 Comment
  UCR150879  Lomatium lucidum James Henrickson 1973-5-20 9951 A San Diego Southern Coast, Del Mar; Crest Canyon at corner of Del Mar Heights and Crest Blvd. 61 Comment
  RSA0105312  Lomatium lucidum James Henrickson 1973-5-7 9566 San Diego In N-S running Crest Canyon near corner of Crest Dr. and Del Mar Heights in city of Del Mar. 76 Comment
  RSA0105313  Lomatium lucidum James Henrickson 1985-5-31 20051 San Bernardino Ca. 20 air miles W of San Bernardino, 3 miles NW of Angeles Oaks, near junction of Deer Creek and Santa Ana River near Filaree Flat. 1159 Comment
  RSA272425  Lomatium mohavense subsp. mohavense James Henrickson 1978-4-4 16665 -b San Bernardino Ca. 20.5 mi NW of Barstow and 1.5 mi W of Opal Mountain. 1006 Comment
  RSA272433  Lomatium mohavense subsp. mohavense James Henrickson 1978-4-3 16567 San Bernardino ca. 8 mi N of Barstow along Fossil Bed Road, S of Rainbow Basin of Mud Hills 8 Comment
  RSA270411  Lomatium nevadense James Henrickson 1973-6-2 10332 -a San Bernardino 5.5 miles E of Cima, in Cottonwood Canyon near Cottonwood Spring, in SW New York Mountains. 1585 Comment
  RSA270413  Lomatium nevadense James Henrickson 1973-5-27 10197 San Bernardino 9 miles ENE of Kelso in upper Globe Canyon in N Providence Mountains, 1/2 mile W of Globe Mine. 1372 Comment
  CHSC26992  Lomatium nevadense var. parishii James Henrickson 1973-5-27 10197 San Bernardino Ca 9 miles ENE of Kelso in upper Globe Canyon in N. Providence Mts., 1/2 mile W of Globe Mine. 1371 Comment
  RSA270387  Lomatium nevadense var. parishii James Henrickson 1973-4-29 9461 San Bernardino Ca 13 (air) miles E of Cima, in Mid Keystone Canyon, 6 miles W of Ivanpah Road. Comment
  RSA270412  Lomatium nevadense var. parishii James Henrickson 1973-6-4 10536 San Bernardino 8 3/4 (air) miles E of Cima in Forth of July canyon of W New York Mts. along road to old mine 1799 Comment
  CAS-BOT-BC227079  Lomatium parryi James Henrickson 1970-5-15 4737 San Bernardino E side of upper Providence Mts., in canyon NW of Bonanza King Mine 1524 Comment
  RSA0076473  Lomatium parryi James Henrickson 1973-7-7 11121 San Bernardino Ca. 12 (air) miles ENE of Cima, 5 miles S of Ivanpah along road just below mine in upper Live Oak Canyon in W New York Mts. In woods above mine. 1828 Comment
  RSA0076474  Lomatium parryi James Henrickson 1973-5-28 10289 a San Bernardino ca. 7 (air) miles ESE of Kelso in Providence Mts., ca. 3/4 mile WNW of Bonanza King Mine. 1767 Comment
  RSA656058  Lomatium vaginatum James Henrickson 1985-3-30 19789 Los Angeles Ca. 3 air mi. nnw. of Newhall in proposed North Hills development just north of Santa Clara River and just e. of San Francisquito Creek 354 Comment
  HSC79597  Lonicera subspicata var. denudata James Henrickson, R. Feldmeth 1973-5-7 9515 San Diego N-S running Crest Canyon near corner of Crest Dr. and Del Mar Heights in city of Del Mar. 76 Comment
  RSA656601  Lonicera subspicata var. denudata James Henrickson 1973-5-20 9988 San Diego Ca. 3 (air) miles E of Alpine, on trail N of Sweetwater River, 1/2 mile S of the Willows. 686 Comment
  SD109765  Lonicera subspicata var. denudata James Henrickson, R. Feldmeth 1973-5-7 9515 San Diego In north/south running Crest Canyon near corner of Crest Dr. and Del Mar Heights in city of Del Mar. Comment
  UCR150679  Lonicera subspicata var. johnstonii James Henrickson 1985-5-31 20029 San Bernardino Transverse Ranges; San Bernardino Mtns, c. 20 air miles [east] of San Bernardino, 3 miles NW of Angelus Oaks, near junction of Deer Creek and Santa Ana River near Filaree Flat 1646 Comment
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Nov 22 2017
  RSA656403  Lotus argophyllus var. argophyllus James Henrickson 1985-4-14 19810 San Bernardino 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15 732 Comment
  RSA270287  Lotus argyraeus var. multicaulis James Henrickson 1975-6-4 10518 San Bernardino 7.5 miles E of Cima in W New York Mountains, on W-facing slope at end of trail at crest of ridge adjacent to NW-SE canyon W of Fourth of July Canyon (NW section 35) 1936 Comment
  RSA234567  Lotus corniculatus James Henrickson 1970-8-22 5300 Orange 2.5 miles NNW of Huntington Beach. 0 Comment
  RSA231125  Lotus heermannii James Henrickson 1969-5-22 3333 Madera 52 mi. E. of Merced, 2.5 mi. N of South Fork towards Bass Lake. 1006 Comment
  RSA270328  Lotus humistratus James Henrickson 1973-4-23 6 San Bernardino 37 (air) miles SE of Baker, 8-10 miles S of Kelso along Kelbaker road 762 Comment
  RSA203021  Lotus oblongifolius James Henrickson 1967-8-6 2509 Trinity Streamside of Woodward Creek ca. 7 miles SE of Wilsonia. 2134 Comment
  RSA207702  Lotus oblongifolius James Henrickson 1965-7-12 2030 San Bernardino North of Mt. San Gorgonio, just above Slushing Meadows 2317 Comment
  RSA270327  Lotus rigidus James Henrickson 1974-5-10 13896 San Bernardino 40 (air) miles SE of Baker in igneous canyon on E side of Wild Horse Canyon, 3 miles SW of Hole-in-the-Wall 1494 Comment
  RSA272021  Lotus rigidus James Henrickson 1970-5-15 4697 San Bernardino Eastern base of Providence Mts., behind entrance to Bonanza King Mine 1372 Comment
  RSA655992  Lotus strigosus James Henrickson 1985-3-30 19777 Los Angeles 3 air mi. NNW of Newhall in proposed North Hills development just north of Santa Clara River and just E of San Francisquito Creek. 370 Comment
  RSA655743  Lotus strigosus James Henrickson 2000-4-15 20691 Los Angeles Ca. 1 mi SE of Newhall in Whitney Canyon SE of junction of San Fernando Road and State Highway 14; in open grazed ridge along along Whitney Canyon Road 610 Comment
  RSA272406  Lotus tomentellus James Henrickson 1978-5-14 17169 San Bernardino ca 60 miles NE of Barstow, 4 miles NW of Avawatz Pass, ca 1/2 miles W of Arrastre Spring at end of road. 1250 Comment
  RSA278369  Lotus tomentellus James Henrickson 1978-5-7 16906 San Bernardino Ca 56 miles S of Baker, 7.4 miles S of Hwy 40 along Kelbaker Road at Orange Blossom Wash in sandy wash 381 Comment
  RSA278370  Lotus tomentellus James Henrickson 1978-4-30 16740 San Bernardino Ca 12 air mi SE of Barstow & 3.5 mi SE of Daggett on Camp Rock Rd, 1.4 mi SE of powerline rd. 793 Comment
  RSA232250  Lupinus albicaulis var. albicaulis J. Henrickson 1969-5-23 3348 Madera Ca. 53 mi. E. of Merced near Bass Lake Village at jct. of Hwy. 33 and 274. 1067 Comment
  RSA272749  Lupinus arizonicus James Henrickson 1978-5-7 16890 San Bernardino ca. 56 mi. S of Baker at junction of National Trails Hwy and Kelbaker Rd, 6 mi. E of Amboy. 198 Comment
  RSA272750  Lupinus arizonicus James Henrickson 1978-5-15 17191 San Bernardino ca. 60 miles NE of Barstow, 4 miles NW of Avawatz Pass, ca 1/2 mile S of Arrastre Spring in Avawatz Mountains 1159 Comment
  SEINET10484847  Lupinus benthamii James S. Henrickson 1966-4-16 Henrickson 2251 Los Angeles 5 miles e of gorman, in grassy fields; flowers dark blue with large white spot On banner; abundant 914 Comment
  RSA656041  Lupinus bicolor James Henrickson 1985-5-10 19855 San Bernardino 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15. 732 Comment
  RSA655740  Lupinus bicolor James Henrickson 2000-4-15 20694 Los Angeles Ca. 1 mi SE of Newhall in Whitney Canyon SE of junction of San Fernando Road and State Highway 14; in open grazed ridge along along Whitney Canyon Road 610 Comment
  RSA270141  Lupinus concinnus subsp. orcuttii James Henrickson 1973-4-29 9499 San Bernardino ca 20 (air) miles NE of Cima, 5 miles NW of Castle Buttes, 1/2 mile SE of Union Pacific Railroad, 1 mile E of Moore. 1021 Comment
  RSA270142  Lupinus concinnus subsp. orcuttii James Henrickson 1973-5-27 10220 San Bernardino Ca. 9 (air) miles ENE of Kelso, 7.3 (road) miles on Globe Canyon Road E of Kelso-Cima Road, in Mid-Canyon on N side of Providence Mountains 1372 Comment
  RSA271115  Lupinus concinnus subsp. orcuttii James Henrickson 1973-6-4 10545 San Bernardino 8.75 air miles E of Cima in Fourth of July Canyon of W New York Mts 1951 Comment
  RSA272747  Lupinus concinnus subsp. orcuttii James Henrickson 1978-5-13 17113 San Bernardino 54 air miles NE of Barstow, 35 air miles NE of Fort Irwin Mil. Reserv. Hqds., ca 1 miles S of Avawatz Pass. 1174 Comment
  RSA272748  Lupinus concinnus subsp. orcuttii James Henrickson 1978-4-4 16662 San Bernardino 22 air mi. NW of Bartow in northern end of Black Canyon, ca 2.5 mi. W of Opal Mt. 854 Comment
  RSA291989  Lupinus densiflorus var. lacteus James Henrickson 1979-5-6 2 Inyo 24 air miles SE of Olancha, ca 3-4 miles South of Coso Hot Springs area. 1098 Comment
  RSA232247  Lupinus densiflorus var. lacteus James Henrickson 1969-5-23 3367 Mariposa Approximately 46 miles northeast of Merced, approximately 10 miles ESE of Mariposa along Highway 49. 732 Comment
  UCR146343  Lupinus excubitus var. austromontanus James Henrickson 1985-5-31 20046 San Bernardino Transverse Ranges; San Bernardino Mtns, c. 20 air miles [east] of San Bernardino, 3 miles NW of Angelus Oaks, near junction of Deer Creek and Santa Ana River near Filaree Flat 1646 Comment
  RSA656079  Lupinus excubitus var. hallii James Henrickson 1985-3-30 19758 Los Angeles 3 air mi. NNW of Newhall in proposed North Hills development just north of Santa Clara River and just E of San Francisquito Creek. 370 Comment
  RSA270139  Lupinus flavoculatus James Henrickson 1973-6-20 10835 San Bernardino 8 air miles ESE of Cima in W Pinto Valley, 2 miles E of Bathtub Spring 1463 Comment
  RSA270140  Lupinus flavoculatus James Henrickson 1973-6-2 10322 San Bernardino 4 air miles E of Cima on trail to Cottonwood Springs near Microwave Relay Staion, N of SW New York Mts 1372 Comment
  SEINET10485356  Lupinus formosus James S. Henrickson 1966-4-17 Henrickson 2265 Los Angeles In chaparral just above mojave desert near pinon hills n of san gabriel mtns; With fremontodendron, arctostaphylos, penstemon, etc. Decomposed granite soil. 1372 Comment
  RSA232253B  Lupinus grayi James Henrickson 1969-5-25 3442 Sierra Ca. 45 miles northeast of Yuba City, 7 miles west of Downieville, 4 miles east of Yuba county border. Comment
  RSA656800  Lupinus hirsutissimus James Henrickson 1985-5-1 19933 San Bernardino 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15. 732 Comment
  UCR33090  Lupinus horizontalis var. platypetalus James Henrickson 1978-4-4 16660 San Bernardino Mojave desert, c. 22 air miles NW of Barstow in northern end of Black Canyon, c. 2.5 miles west of Opal Mt., near a well 854 Comment
  RSA656364  Lupinus latifolius subsp. latifolius James Henrickson 1985-5-12 19829 San Bernardino Ca 12 air mi. NW of San Bernardino in lower Lytle Creek Wash 2-4 mi. N of Interstate 15. 838 Comment
  RSA655950  Lupinus latifolius var. parishii James Henrickson 1973-5-20 9992 San Diego 2 (air) miles SE of Alpine in riparian areas along Sweetwater River in Palos Verdes Ranch Development just below small reservoir. 518 Comment
  SBBG119381  Lupinus latifolius var. parishii J. Henrickson 1973-5-20 9992 San Diego ca. 2 air mi SE of Alpine, along Sweetwater River in Palos Verdes Ranch Development, just below small reservoir 518 Comment
  SEINET6655417  Lupinus latifolius var. parishii James Henrickson 1973-5-20 9992 San Diego 2 air miles SE of Alpine in riparian areas along Sweetwater River in Palos Verdes Ranch Development just below small reservoir.; 0 Comment
  SD100093  Lupinus microcarpus var. glareosus James Henrickson 1978-4-4 5 San Bernardino Ca. 16.5 airmiles NNW of Barstow, ca. 2 miles north of Murphy's Well, ca. 6 miles ESE of Opal Mountain, near pumice mine 890 Comment
  UCR33116  Lupinus odoratus James Henrickson 1978-5-28 17298 San Bernardino Mojave Desert, 10 mi WNW of Barstow, 0.5 mi north of Hwy 58 at Hinkley on Hinkley Rd. 656 Comment
  UCR33117  Lupinus odoratus James Henrickson 1978-4-2 16485 San Bernardino Mojave Desert, c. 2.5 mi north of Barstow, on Camp Irwin Road, 1 mi north of Hwy 58 686 Comment
  UCR33120  Lupinus odoratus James Henrickson 1978-4-3 16621 San Bernardino Mojave Desert, c. 21 air mi. NW of Barstow in Black Canyon at W end of Black Mountain, north of Water Valley 762 Comment
  RSA272753  Lupinus odoratus var. odoratus James Henrickson 1978-4-2 16532 a San Bernardino ca 6 air miles NNE of Barstow, ca 0.1 mile W of Fort Irwin Road along Fossil Bed Road. 838 Comment
  RSA272777  Lupinus shockleyi James Henrickson 1978-5-12 17029 San Bernardino 34 air miles NE of Barstow just E of Langford Dry Lake, 7 miles SE of Fort Irwin Hqds 686 Comment
  RSA292017  Lupinus shockleyi James Henrickson, Edward Lee 1979-5-6 17982 Inyo Inyo; ca 17 air miles SSE of Olancha, ca 2.2 miles E of Coso Jct on 2nd powerline road. 1037 Comment
  UCR33188  Lupinus shockleyi James Henrickson 1978-5-12 17044 San Bernardino Central Mojave Desert, c. 42 mi NE of Barstow at Bitter Springs, Fort Irwin Military Reservation, c. 23 mi east of headquarters 427 Comment
  UCR33190  Lupinus shockleyi James Henrickson 1978-5-6 16842 d San Bernardino Mojave Desert, c. 31 air mi. east of Barstow and 3 mi. west of Hector 564 Comment
  CHSC35193  Lupinus sparsiflorus James Henrickson 1973-3-18 8604 Riverside 16 (air) miles E of Temecula, 2.9 miles E of Aguanga along Hwy 71. 822 Comment
  RSA656049  Lupinus sparsiflorus James Henrickson 1985-5-10 19860 San Bernardino 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15. 732 Comment
  RSA270143  Lupinus sparsiflorus subsp. mohavensis James Henrickson 1973-5-27 10215 San Bernardino Ca. 9 (air) miles ENE of Kelso, 7.3 (road) miles on Globe Canyon Road E of Kelso-Cima Road, in Mid-Canyon on N side of Providence Mountains 1372 Comment
  RSA656366  Lupinus sparsiflorus subsp. sparsiflorus James Henrickson 1985-5-12 19831 San Bernardino Ca 12 air mi. NW of San Bernardino in lower Lytle Creek Wash 2-4 mi. N of Interstate 15. 838 Comment
  HSC79599  Lupinus truncatus James Henrickson, R. Feldmeth 1973-5-7 5 San Diego In N-S running Crest Canyon near corner of Crest Dr. and Del Mar Heights in city of Del Mar. 76 Comment
  SEINET10489084  Lupinus truncatus James S. Henrickson 1963-5-5 Henrickson 32280 Los Angeles Flowers purplish; burned-over, open slopes near mouth of cobal canyon, Foothills of san gabriel mtns, ca 4 mi n of claremont. 518 Comment
  UCSB49296  Lupinus truncatus Henrickson, Peter 1983-3-8 Santa Barbara On both sides of Stagecoach Rd.; 1 mile NE of Cold Springs Tavern 548 Comment
  CAS-BOT-BC233416  Lycium andersonii James Henrickson 1973-6-21 10866 San Bernardino 8 air miles SSE of Cima near jct. of roads to Bathtub & Howe Springs in W Pinto Valley 1661 Comment
  RSA270988  Lycium andersonii James Henrickson 1973-6-3 10422 San Bernardino 2 1/2 (air) miles SE of Cima, 1 mile NW of Burro Spring. 1296 Comment
  RSA271090  Lycium andersonii James Henrickson 1973-6-2 10397 San Bernardino 7 air miles E of Cima in upper Butcher Knife Canyon of SW New York Mountains. 1677 Comment
  RSA278357  Lycium andersonii James Henrickson 1978-5-15 17200 San Bernardino N side of Granite Mountains, ca. 47 mi. NE of Barstow, above Drinkwater Springs on Ft. Irwin Military Reservation. Ca. 15 mi. NNE of Headquarters. 1280 Comment
  CAS-BOT-BC233529  Lycium cooperi James Henrickson 1973-6-21 10867 San Bernardino 9 air miles SSE of Cima, 1 mile SE of jct of roads to Bathtub & Howe Springs in W Pinto Valley 1645 Comment
  CAS-BOT-BC233531  Lycium cooperi James Henrickson 1973-7-7 11031 San Bernardino Ca. 21 air miles ENE of Cima, 7 1/2 miles E of Ivanpah along trail N of pass W of Castle Buttes 1493 Comment
  CHSC26250  Lycium cooperi James Henrickson 1971-5-2 5529 San Bernardino 10 mi. SW of Victorville, 1/2 mi. W. of Hwy. 395 along rd. to Phelan. 914 Comment
  RSA270976  Lycium cooperi James Henrickson 1974-5-12 13934 San Bernardino 50 (air)miles E of Baker, 6.75 miles ENE of Ivanpah in E New York Mountains, W of Castle Buttes, between Corral and Dove Spring 1433 Comment
  RSA278351  Lycium cooperi James Henrickson 1978-4-4 16656 San Bernardino 22 air mi. NW of Bartow in northern end of Black Canyon, ca 2.5 mi. W of Opal Mt. 854 Comment
  RSA278352  Lycium cooperi James Henrickson 1978-4-3 16624 San Bernardino 21 air miles NW of Barstow in Black canyon at W end Black Mountain, N of Water valley 762 Comment
  SD100069  Lycium cooperi James Henrickson 1978-4-3 16624 San Bernardino ca 21 air miles NW of barstow in Black Canyon at E end Black Mt., ca .1 mile N of petroglyph area in open valley N of canyon, about I(c) mile above petroglyphs 762 Comment
  RSA292331  Lythrum californicum James Henrickson 1978-10-21 17740 Inyo ca. 25 miles S of Olancha in pasture around lower pond at Little Lake. 945 Comment
  RSA272761  Machaeranthera arida James Henrickson 1978-5-28 17287 San Bernardino Ca 5.5 miles W of Barstow, 0.5 mile N of Lenwood exit of Interstate 40 976 Comment
  RSA272760  Machaeranthera arida James Henrickson 1978-5-7 16957 San Bernardino 5 mi. N of Baker on Hwy 127 at Silver Dry Lake. 610 Comment
  RSA270161  Machaeranthera canescens James Henrickson 1973-6-2 10412 San Bernardino 6 air miles E of Cima in lower granitic Butcher Knife Canyon of SW New York Mts. 1494 Comment
  RSA270227  Machaeranthera canescens James Henrickson 1973-8-29 12588 San Bernardino 48 (air) Miles east of Baker, 6.9 miles S of Ivanpah on Ivanpah Road. 1372 Comment
  RSA270946  Machaeranthera canescens James Henrickson 1973-7-7 11192 San Bernardino 11.5 miles ENE of Kelso, on N-facing slopes below N-end of Wild Horse Mesa. 1250 Comment
  RSA292324  Machaeranthera carnosa James Henrickson 1978-10-21 17743 Inyo ca. 25 miles S of Olancha in pasture around lower pond at Little Lake. 945 Comment
  RSA270163  Machaeranthera tanacetifolia James Henrickson 1973-8-30 12712 San Bernardino 40 (air ) miles e of Baker in New York Montains, in lower Fourth of July Canyon in open road area near old mine mill. 1677 Comment
  RSA292529  Malacothamnus fasciculatus James Henrickson, R. Feldmeth 1973-5-7 5 San Diego In N-S running Crest canyon near corner of Crest dr. and Del Mart Heights in city of Del Mar. 76 Comment
  HSC79804  Malacothamnus fasciculatus var. fasciculatus James Henrickson 1973-6-27 10953 San Diego 9 mi. S of Escondido, 2 mi. E of Rancho Bernardo along Old Coach Rd. N of Espola Rd. 183 Comment
  HSC79853  Malacothamnus fasciculatus var. fasciculatus James Henrickson, R. Feldmeth 1973-5-7 9537 San Diego N-S running Crest Canyon near corner of Crest Dr. and Del Mar Heights in city of Del Mar. 76 Comment
  RSA335253  Malacothamnus orbiculatus James Henrickson 1983-11-5 19692 Los Angeles Newhall area, ca 3 miles N of Hwy 126, 0.5 mi W of Hwy 5. Comment
  RSA656577  Malacothrix clevelandii James Henrickson 1985-5-10 19858 San Bernardino 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15. 732 Comment
  RSA278337  Malacothrix coulteri James Henrickson 1978-4-30 16754 San Bernardino 14 air miles southeast of Barstow, 6 miles southeast of Daggett on Camp Rock Road, 1.4 miles southeast of powerline road 976 Comment
  SD108925  Malacothrix coulteri James Henrickson 1978-4-4 16628 San Bernardino 22 miles northwest of Barstow in Mid Black Canyon. 825 Comment
  RSA278442  Malacothrix glabrata James Henrickson 1978-4-4 16627 San Bernardino Ca. 22 air miles NW of Barstow in Mid Black Canyon, W end of Black Mts. 823 Comment
  RSA292337  Malacothrix sonchoides James Henrickson 1979-5-6 17991 Inyo Ca. 21 miles SSE of Olancha, ca. 2 miles NE of Red Hill. 1067 Comment
  CHSC35203  Marah macrocarpa James Henrickson 1973-3-18 8607 Riverside 16 (air) miles I of Temecula, 2.9 miles E of Aguanga along Hwy 71. 822 Comment
  RSA270622  Maurandya antirrhiniflora James Henrickson 1973-9-2 12735 San Bernardino 6 (air) miles SE of Kelso in canyon just above Cronfield Spting in Providence Mounatins 1220 Comment
  RSA656053  Meconella denticulata James Henrickson 1985-5-15 20119 San Bernardino Ca. 10 air miles NE of Redlands, 3-6 miles NNE of Mentone, from the mouth of the Santa Ana canyon about 3.2 miles upstream. 610 Comment
  RSA656602  Medicago sativa James Henrickson 1985-5-11 20242 San Bernardino ca. 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15. 732 Comment
  RSA270365  Melica frutescens James Henrickson 1973-6-3 10438 San Bernardino 5 (air) miles SE of Cima near Live Oak Springs in Mid Hills. 1494 Comment
  CAS-BOT-BC281632  Melica imperfecta James Henrickson 1973-6-20 10784 San Bernardino Providence Mts: 9 air miles SE of Kelso in E-W running ryolite canyon N of Providence Mts State Recreation Area 1371 Comment
  CHSC35496  Melica imperfecta James Henrickson 1979-5-18 18138 Los Angeles Ca 1 mile N of Valencia, E of College of the Canyon between Valencia and McBean Parkway. 426 Comment
  UCR141475  Melica imperfecta James Henrickson 1973-5-20 10024 San Diego Peninsular Ranges: Cuyamaca-Laguna Mountains region, 2 mi SE of Alpine along Sweetwater River, south of reservoir in Palos Verde Ranch Development, near jct. of Viejas Creek Comment
  RSA292003  Melica imperfecta var. refracta James Henrickson 1979-4-28 17852 Inyo Ca. 19 miles SSE of Olancha, ca 15 miles NE of Little Lake at Haiwee Spring area. 1433 Comment
  RSA270207  Menodora spinescens James Henrickson 1974-5-12 13955 San Bernardino 50 (air)miles E of Baker, 6.75 miles ENE of Ivanpah in E New York Mountains, W of Castle Buttes, between Corral and Dove Spring 1433 Comment
  UCR33378  Menodora spinescens var. mohavensis James Henrickson 1978-4-2 16518 San Bernardino Central Mojave Desert, 5 mi north of Barstow at Microwave Station area near top of Waterman Hills, c. 2 mi west of Fort Irwin Road 1021 Comment
  UCR236732  Mentzelia affinis Larry Henrickson 2010-3-30 4584 San Diego Anza-Borrego Desert State Park, Borrego Valley, 4.0 miles NE of Christmas Circle in Borrego Springs and 1 mile east of intersection of Henderson Canyon Road and Borrego Valley Rd., N side of Henderson Cyn. Rd. in Coyote Creek watershed 187 Comment
  CHSC26863  Mentzelia albicaulis James Henrickson 1973-4-28 9336 San Bernardino 39.5 (air) miles SE of Baker, 2.4 miles W of Foshay Pass just below Vulcan Mine in Providence Mts., 4 miles WSW of Providence Mts. State Recr. Area. 1066 Comment
  RSA270494  Mentzelia albicaulis James Henrickson 1973-6-3 10476 San Bernardino New York Mountains; 8 (air) miles E of Cima, end of road in NW-SE canyon W of Fourth of July Canyon in New York Mts. 1829 Comment
  RSA292044  Mentzelia albicaulis James Henrickson 1979-5-6 18100 Inyo 24 air miles SE of Olancha, ca 3-4 miles South of Coso Hot Springs area. 1098 Comment
  UCSB51312  Mentzelia albicaulis Henrickson, James 1973-4-28 San Bernardino 39.5 (air) miles SE of Baker, 2.4 miles W of Foshay Pass just below Vulcan Mine in Providence Mts., 4 miles WSW of Providence Mts. State Recr. Area 1066 Comment
  RSA292668  Mentzelia californica James Henrickson 1973-3-23 8661 San Bernardino 39.1 miles N of Baker along Hwy 127, 4.8 miles S of Inyo County line. 351 Comment
  SD108866  Mentzelia californica James Henrickson 1973-3-23 8661 San Bernardino 39.1 miles north of Baker along Highway 127, 4.8 miles south of Inyo Co. line. 351 Comment
  RSA0126937  Mentzelia longiloba var. longiloba James Henrickson 1973-4-23 9238 San Bernardino 32 air miles SE of Baker, 0.5 mile S of Kelso. 686 Comment
  RSA656070  Mentzelia micrantha James Henrickson 1985-5-12 19845 San Bernardino Ca 12 air mi. NW of San Bernardino in lower Lytle Creek Wash 2-4 mi. N of Interstate 15. 838 Comment
  RSA270496  Mentzelia obscura James Henrickson 1973-6-2 10352 San Bernardino Ca. 5.5 miles E of Cima, in Cottonwood Canyon near Cottonwood Spring, in SW New York Mountains. 1616 Comment
  UCR33251  Mentzelia oreophila James Henrickson 1978-5-14 17161 San Bernardino Northeastern Mojave Desert, 60 air mi northeast of Barstow, 4 mi northwest of Avawatz Pass and 0.5 mi west of Arrastre Spring, at end of road 1250 Comment
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Jan 15 2010
  RSA292046  Mentzelia tridentata James Henrickson 1979-5-4 17965 -b Inyo 22 miles S of Olancha on W slopes of Red Hill, a cinder cone 4 miles N of Little Lake along Hwy 395. 1067 Comment
  SD100219  Mentzelia tridentata James Henrickson 1978-4-30 16764 San Bernardino ca 15 miles southwest of Barstow, 8 miles south-southeast of Daggett in canyon narrows along Camp Rock Road in rocky granite slopes (mak 10/07) 1157 Comment
  CHSC35336  Mentzelia veatchiana James Henrickson 1973-5-12 9589 b Los Angeles 9 miles SW of Little Rock, .2 miles S of Mt Emma Rd., along Hwy N3. 1188 Comment
  RSA270489  Mentzelia veatchiana James Henrickson 1974-5-10 13886 b San Bernardino 40 (air) miles SE of Baker on igneous top of Wild Horse Mesa, ca. 3.5 miles SW of Hole-in-the-Wall. 1509 Comment
  SD181689  Micropus californicus James Henrickson 1973-5-20 10034 San Diego 2I(c) miles south-southeast of Alpine, on steep north-facing slope, south of South Grade Road, east of Tavern Road, in Palos Verdes Ranch development, hillside with woodland. 609 Comment
  RSA292023  Microseris lindleyi James Henrickson 1979-4-28 17856 Inyo Ca. 19 miles SSE of Olancha, ca 15 miles NE of Little Lake at Haiwee Spring area. 1433 Comment
  RSA292527  Microseris lindleyi James Henrickson, R. Feldmeth 1973-5-7 9529 San Diego In N-S running Crest Canyon near corner of Crest Dr. and Del Mar Heights in city of Del Mar. 76 Comment
  RSA655990  Microseris linearifolia James Henrickson 1985-3-30 19774 Los Angeles 3 air mi. NNW of Newhall in proposed North Hills development just north of Santa Clara River and just E of San Francisquito Creek. 370 Comment
  RSA656578  Mimulus aurantiacus James Henrickson 1985-5-10 19859 San Bernardino 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15. 732 Comment
  RSA656599  Mimulus aurantiacus subsp. australis James Henrickson 1973-5-20 9963 San Diego ca 2 (air) miles SE of Alpine in Palos Verdes Ranch development; N of Sweetwater River Reservoir 579 Comment
  HSC79916  Mimulus aurantiacus var. puniceus James Henrickson 1972-3-10 7151 San Diego Spring Valley, 5 mi. E of La Mesa near jct. of Jamacha Blvd. and Campo Blvd. 122 Comment
  UCR33455  Mimulus bigelovii var. bigelovii James Henrickson 1978-4-30 16762 San Bernardino Mojave Desert, c. 15 mi SE of Barstow and 8 mi SSE of Daggett along Camp Rock Road 1159 Comment
  UCR33456  Mimulus bigelovii var. bigelovii James Henrickson 1978-5-14 17173 San Bernardino Northeastern Mojave Desert, 60 air mi northeast of Barstow, 4 mi northwest of Avawatz Pass and 0.5 mi west of Arrastre Spring, at end of road 1250 Comment
  UCR33457  Mimulus bigelovii var. bigelovii James Henrickson 1978-5-28 17329 San Bernardino Mojave Desert, 30 miles NNW of Barstow, north of Black Canyon, 2.3 mi. south of Naval Weapons Center, south of Grass Valley 1006 Comment
  RSA292377  Mimulus bigelovii var. cuspidatus James Henrickson, E. Lee 1979-5-6 18065 Inyo ca 22 air mi. SE of Olancha, at Coso Hot Springs Resort site. 1098 Comment
  UC1518711  Mimulus bigelovii var. cuspidatus James Henrickson with E. Lee 1979-5-4 17966 Inyo 4 mi n Little Lake (along Hwy. 395, ca. 22 mi sse of Olancha); Red Hill 1066 Comment
  RSA656703  Mimulus fremontii James Henrickson 1973-5-20 9985 San Diego ca. 3 (air) miles E of Alpine, on trail N of Sweetwater River, 1/2 mile S of the Willows. 686 Comment
  UCR146340  Mimulus fremontii James Henrickson 1973-5-20 9985 San Diego Peninsular Ranges: Cuyamaca-Laguna Mountains region, c. 3 (air) miles east of Alpine, on trail N of Sweetwater River, 0.5 mile south of The Willows 686 Comment
  RSA270619  Mimulus guttatus James Henrickson 1973-6-2 10383 San Bernardino 6 (air) miles E of Cima in Butcher Knife Canyon in SW New York Mountains. 1616 Comment
  RSA231199B  Mimulus inconspicuus James Henrickson 1969-5-23 3339 Madera 50 miles NE of Madera, 9 miles N of South Fork 1037 Comment
  RSA657303  Mimulus longiflorus James Henrickson 1985-5-18 19996 San Bernardino ca. 20 air miles W of San Bernardino, 3 miles NW of Angeles Oaks, near junction of Deer Creek and Santa Ana River near Filaree Flat. 1159 Comment
  RSA657323  Mimulus longiflorus James Henrickson 1985-5-15 20115 San Bernardino Ca. 10 air miles NE of Redlands, 3-6 miles NNE of Mentone, from the mouth of the Santa Ana canyon about 3.2 miles upstream. 610 Comment
  RSA278426  Mimulus mohavensis James Henrickson 1978-4-30 16724 San Bernardino 9 air miles ESE of Barstow, ca 2 miles S of Daggett, 0.7 miles W on Camp Rock Road on a powerline road 762 Comment
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Mar 7 2007
  RSA656736  Mimulus moschatus James Henrickson 1985-5-15 20114 San Bernardino Ca. 10 air miles NE of Redlands, 3-6 miles NNE of Mentone, from the mouth of the Santa Ana canyon about 3.2 miles upstream. 610 Comment
  RSA270621  Mimulus pilosus James Henrickson 1973-6-20 10807 San Bernardino In Providence Mts; 9 (air) miles SE of Kelso in E-W running ryolite canyon N of Providence Mts. State Recr. area; in lower canyon. 1585 Comment
  RSA270629  Mimulus pilosus James Henrickson 1973-6-4 10553 San Bernardino New York Mtns; 8 3/4 (air) miles E of Cima in Fourth of July Canyon of W New York Mts. 1845 Comment
  RSA270618  Mimulus rubellus James Henrickson 10286 San Bernardino ca 7 (air) miles ESE of Kelso in Providence Mts. along open E limestone slope just below crest, ca 1 mi. WNW of Bonanza King Mine. 1829 Comment
  RSA270628  Mimulus rubellus James Henrickson 1973-4-29 9476 San Bernardino 21 (air) miles ESE of Cima along trail 6 miles N of Hart Mine Road, just E of Castle Buttes, in NE New York Mts. 1524 Comment
  UC1518717  Mimulus rubellus James Henrickson 1973-4-29 9441 San Bernardino small n road between Fourth of July Canyon and Carruthers Canyon (8.5 air mi s of Ivanpah, 42 air mi e of Baker, s of New York Mts.) 1676 Comment
  CAS-BOT-BC434564  Mirabilis albida James Henrickson 1973-6-2 10317 San Bernardino 4 (air) miles E of Cima on trail to Cottonwood Springs near Microwave Relay Station N of SW New York Mts 1371 Comment
  SEINET3134551  Mirabilis albida J. Henrickson 1973-6-20 10848 San Bernardino 6.5 (air) mi SSE of Cima at Bathtub Spring in SW New York Mts. 1768 Comment
  UCR151350  Mirabilis bigelovii James Henrickson 1981-5-8 18814 San Bernardino Eastern Mojave Desert, c. 67 air mi SE of Baker on the north side of the Old Woman Mtns, above Enterprise Mine and c. 8 mi SE of Danby 1159 Comment
  RSA657280  Mirabilis bigelovii var. aspera James Henrickson 1981-5-8 18814 San Bernardino Ca. 67 air miles SE of Baker in the N.-side of the Old Woman Mountains above Enterprise Mine, ca. 8 miles SE of Danby. 1037 Comment
  CHSC27127  Mirabilis bigelovii var. bigelovii James Henrickson 1973-5-28 10307 San Bernardino Ca 8 (air) miles ESE of Kelso in Providence Mts., in mouth of limestone canyon; ca 1/4 mile NW of Bonanza King Mine. 1341 Comment
  CHSC35354  Mirabilis californica James Henrickson; R. Feldmeth 1973-5-7 9519 San Diego In N-S running Crest Canyon near corner of Crest Dr. and Del Mar Heights in city of Del Mar. 91 Comment
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Dec 16 2011
  CAS-BOT-BC226230  Mirabilis coccinea James Henrickson 1973-8-29 12585 San Bernardino 48 (air) miles E of Baker, 6.9 miles S of Ivanpah on Ivanpah Road 1371 Comment
  CAS-BOT-BC227684  Mirabilis coccinea James Henrickson 1973-6-20 10847 San Bernardino 6 1/2 (air) miles SSE of Cima at Bathtub Spring in SW New York Mts. 1767 Comment
  RSA270888  Mirabilis coccinea James Henrickson 1973-5-16 9661 b San Bernardino 14 (air) miles ENE of Cima, 8.6 (rd) miles S of Ivanpah crossing on Ivanpah Rd., near Hart Mine Road. 1418 Comment
  SEINET3161552  Mirabilis laevis var. crassifolia J. Henrickson, R. Feldmeth 1973-5-7 9519 San Diego in N-S running Crest Canyon near corner of Crest Dr. and Del Mar Heights in city of Del Mar 107 Comment
  SEINET3161559  Mirabilis laevis var. crassifolia J. Henrickson 1972-3-10 7137 San Diego 2.5 mi. SE of La Mesa, So. of jct. of Sweetwater Springs Blvd. & Jamacha Blvd 152 Comment
  RSA0027977  Mirabilis laevis var. crassifolia James Henrickson 1979-3-18 18167 Los Angeles Ca. 7 miles N of Newhall in Dry Canyon S of Dry Canyon Reservior (DWP). 396 Comment
  RSA272237  Mirabilis laevis var. retrorsa James Henrickson 1978-4-30 16732 San Bernardino 9 air miles ESE of Barstow, ca 2 miles S of Daggett, 0.7 miles W on Camp Rock Road on a powerline road 762 Comment
  SD108947  Mirabilis laevis var. retrorsa James Henrickson, E. Lee 1979-5-6 18011 Inyo 23 miles southsoutheast of Olancha, on Coso Springs Road 0.5 mile inside Naval Weapons Center. 1310 Comment
  SEINET3161588  Mirabilis laevis var. retrorsa J. Henrickson 1978-5-28 17348 San Bernardino 30 miles NNW of Barstow, N of Black Canyon, 2.3 miles S of Naval Weapons Center, S of Grass Valley 1006 Comment
  RSA292045  Mirabilis laevis var. retrorsa James Henrickson 1979-6-8 18257 Inyo ca. 25 air miles S of Olancha at Little Lake 976 Comment
  SD108811  Mirabilis laevis var. retrorsa James Henrickson 1979-6-8 18257 Inyo 25 miles south of Olancha at Little Lake. Comment
  SEINET3161592  Mirabilis laevis var. retrorsa J. Henrickson, P. Bekey 1979-6-12 18288 Inyo ca 25 air miles SSE of Olancha, ca 6 miles NE of Little Lake 1478 Comment
  CAS-BOT-BC384109  Mirabilis laevis var. villosa James Henrickson 1970-5-15 4693 San Bernardino Eastern base of Providence Mts., behind entrance to Bonanza King Mine 1371 Comment
  CAS-BOT-BC384110  Mirabilis laevis var. villosa James Henrickson 1974-5-13 14005 San Bernardino Ca 37 (air) miles NNE of Baker in N Kingston Mts., on N-E-facing canyon near N peak of mts., ca 2 miles SW of Tecopa Pass 1737 Comment
  CAS-BOT-BC384122  Mirabilis laevis var. villosa James Henrickson 1973-5-28 10307 San Bernardino Ca 8 (air) miles ESE of Kelso in Providence Mts., in mouth of limestone canyon; ca 1/4 mile NW of Bonanza King Mine 1341 Comment
  CAS-BOT-BC384123  Mirabilis laevis var. villosa James Henrickson 1973-5-16 9621 San Bernardino Ca 14 (air) miles ENE of Cima, 1.5 (rd) miles S of Ivanpah crossing on Ivanpah Rd 1112 Comment
  RSA270987  Mirabilis laevis var. villosa James Henrickson 1974-5-13 14004 San Bernardino ca 37 (air) miles NNE of Baker in N Kingston Mts., on N-E-facing canyon near N peak of mts., ca 2 miles SW of Tecopa Pass. 1738 Comment
  RSA270989  Mirabilis laevis var. villosa James Henrickson 1973-5-27 10246 San Bernardino 4.25 (rd) miles SE of Kelso along trail to Cornfield Spring along rocky arroyo that crosses road, N of Providence Mountains 869 Comment
  SEINET3134545  Mirabilis laevis var. villosa J. Henrickson 1974-5-13 14005 San Bernardino Ca. 37 (air) mi NNE of Baker in N Kingston Mts., on NE-facing canyon near N peak of mts., ca. 2 mi SW of Tecopa Pass 1737 Comment
  CAS-BOT-BC434864  Mirabilis multiflora var. glandulosa James Henrickson 1973-5-16 9672 San Bernardino 16.5 (air) miles E of Cima, 2.5 miles on New York Rd, W of Ivanpah Rd, near New York Mts, Joshua Tree Woodland 1432 Comment
  SEINET3134797  Mirabilis multiflora var. glandulosa J. Henrickson, E. Lee 1979-5-4 17957 Inyo ca 22 miles S of Olancha on W slopes of Red Hill, a cinder cone 4 miles N of Little Lake along Hwy 395 1158 Comment
  CAS-BOT-BC434919  Mirabilis multiflora var. pubescens James Henrickson 1973-5-27 10206 San Bernardino Ca 9 (air) miles ENE of Kelso, 7.3 (rd) miles on Globe Canyon Road E of Kelso-Cima Road near fork in road; in Mid-Canyon on N side of Providence Mts. 1371 Comment
  RSA270756  Mirabilis multiflora var. pubescens James Henrickson 1973-5-26 10142 San Bernardino ca 9.5 (air) miles ENE of Kelso near Globe Mine in upper Globe Canyon of N. Providence Mountains. 1372 Comment
  SEINET3162201  Mirabilis multiflora var. pubescens J. Henrickson 1974-5-13 13972 San Bernardino ca 43 (air) miles E of Baker, S of New York Mts., between Fourth of July & Caruthers Canyon 1692 Comment
  RSA0028105  Mirabilis oblongifolia James Henrickson 1973-7-7 11063 San Bernardino Ca. 14 (air) miles ENE of Cima, 2.8 (rd.) miles W of Ivanpah Road along trail to Keystone Canyon of E. New York Mts. 1677 Comment
  RSA234482  Mitella breweri James Henrickson 1971-6-26 5615 Tulare 18 miles E of Three Rivers in Mineral King in Sequoia National Forest at Cold Springs Campground. Comment
  RSA278433  Mohavea breviflora James Henrickson 1978-5-15 17183 San Bernardino ca. 60 miles NE of Barstow, 4 miles NW of Avawatz Pass, ca 1/2 mile S of Arrastre Spring in Avawatz Mountains 1159 Comment
  UCR33388  Mohavea breviflora James Henrickson 1978-5-15 17183 San Bernardino NE Mojave Desert, Avawatz Mts., 60 mi NE of Barstow & 4 mi NW of Avawatz Pass [vicinity of Arrastre Spring] 1162 Comment
  RSA656561  Mollugo cerviana James Henrickson 2000-9-23 20724 San Bernardino Mojave Desert, ca 100 miles E of Barstow along Hwy 40 at junction with Essex Road, N, about 0.2 miles N of Fwy 754 Comment
  CHSC26257  Monardella exilis James Henrickson 1971-5-2 5539 Los Angeles 15 mi. E. of Palmdale. 853 Comment
  RSA232260  Monardella exilis James Henrickson 1971-5-2 5539 Los Angeles 15 miles E of Palmdale, S slope of Lovejoy Buttes. 854 Comment
  HSC79807  Monardella lanceolata James Henrickson 1973-6-27 10968 San Diego 1 mile S of Valley Center along Valley Center Dr., W of Branbury Dr. 488 Comment
  CAS-BOT-BC175883  Monardella linoides subsp. linoides James Henrickson 1973-9-2 12747 a San Bernardino Ca 6 (air) miles SE of Kelso in upper limestone canyon above Cornfield Spring in Providence Mts., 1493 Comment
  RSA270644  Monardella mojavensis James Henrickson 1973-9-2 12734 San Bernardino 6 (AIR) miles SE of Kelso in canyon just above Cornfield Spring in Providence Mts.; on limestone slopes. 1220 Comment
  RSA203055  Monardella odoratissima subsp. pallida James Henrickson 1967-8-6 2516 Fresno Kokonee Campground ca. 1 mile NE of Huntington Lake. 2195 Comment
  SD100112  Monolepis nuttalliana James Henrickson 1978-4-3 16589 San Bernardino 10 miles northwest of Barstow, ca. 7.0 miles west of Fort Irwin Road on Fossil Bed Road. 775 Comment
  UCR33092  Monolepis nuttalliana James Henrickson 1978-4-3 16589 San Bernardino Central Mojave Desert, c. 10 air mi NW of Barstow, c. 7 mi west of Fort Irwin Rd on Fossil Bed Rd 777 Comment
  UCR33211  Monoptilon bellidiforme James Henrickson, R. Feldmeth 1978-4-28 16720 Inyo Northern Mojave Desert, c. 8 mi. north of Little Lake and c. 5 mi. east of Hwy 395, on road to Naval Weapons Center, on Coso Junction Rd, near crossing of powerline road 1220 Comment
  CAS-BOT-BC349817  Monoptilon bellioides James Henrickson 1973-4-23 9250 San Bernardino Ca 35 (air) miles SE of Baker, 4 miles SE of Vulcan Mine Rd, off Kelbaker Rd, 6 (air) miles SSE of Kelso 914 Comment
  CHSC35364  Monoptilon bellioides James Henrickson 1973-3-23 8649 a San Bernardino 39.1 miles N of Baker along Hwy 127, 4.8 miles S of Inyo Co. line; roadside. 350 Comment
  HSC79830  Monoptilon bellioides James Henrickson 1973-3-23 8649 San Bernardino 39.1 mi. N of Baker along Hwy. 127, 4.8 mi. S of Inyo Co. line 351 Comment
  SD100206  Monoptilon bellioides James Henrickson 1978-4-30 San Bernardino 12 miles southeast of Barstow. 790 Comment
  UCR33218  Monoptilon bellioides James Henrickson 1978-4-3 16554 San Bernardino Central Mojave Desert, c. 8.5 mi north of Barstow in Mud Hills c. 0.5 mi west of Rainbow Basin 899 Comment
  CHSC27118  Muhlenbergia asperifolia James Henrickson 1973-8-30 12702 San Bernardino Ca 41 (air) miles E of Baker in New York Mts, in arroyo that heads to the summit of mts. from road to mine in upper Fourth of July Canyon. 1828 Comment
  RSA270375  Muhlenbergia asperifolia James Henrickson 1973-8-30 12702 San Bernardino New York Mountains; ca. 41 (air) miles E of Baker in New York Mts, in granitic open arroyo that heads to summit of Mountains from road to mine in upper Fourth of July Canyon. 1829 Comment
  RSA270038  Muhlenbergia microsperma James Henrickson, B. A. Prigge 1977-10-23 16312 San Bernardino S slope of Kingston Mountains in mid-shut-up canyon SE of Kingston Peak, ca 1 1/2 miles SE of peak 1524 Comment
  RSA270264  Muhlenbergia rigens James Henrickson 1973-7-7 11136 San Bernardino Ca. 11.5 (air) miles E of Cima in Mid Caruthers Canyon of SE New York Mtns. 1753 Comment
  RSA655749  Muilla maritima James Henrickson 2000-4-15 2068 Los Angeles Ca. 1 mi SE of Newhall in Whitney Canyon SE of junction of San Fernando Road and State Highway 14; ca. 1/2 mile E of Hwy 14. 488 Comment
  UCR150678  Muilla maritima James Henrickson 1985-5-1 19923 San Bernardino Transverse Ranges/San Gabriel Mtns, c. 12 air mi NW of San Bernardino in lower Lytle Creek Wash, c. 2-4 mi north of Interstate 15 854 Comment
  CHSC27008  Myosurus cupulatus James Henrickson 1973-4-27 9306 San Bernardino Ca 37 (air) miles SE of Baker, in canyon of Providence Mts., 1 mile NW of Bonanza King Mine, ca 3 miles N of Providence Mts. State Recr. Area. 1402 Comment
  RSA270531  Myosurus cupulatus James Henrickson 1973-4-27 9306 San Bernardino Ca 37 (air) mi. SE of Baker, in canyon of Providence Mts., 1 mi. NW of Bonanza King Mine, ca 3 miles N of Providence Mtns. State Recr. Area. 1372 Comment
  RSA270532  Myosurus cupulatus James Henrickson 1973-6-20 10808 San Bernardino In Providence Mts; 9 (air) miles SE of Kelso in E-W running ryolite canyon N of Providence Mts. State Recr. area; in lower canyon. 1585 Comment
  RSA270728  Nama depressa James Henrickson 1973-4-23 9247 c San Bernardino ca 35 (air) miles SE of Baker, 4 miles SE of Vulcan Mine Road, off Kelbaker Road, 6 (air) miles SSE of Kelso 915 Comment
  UCR33246  Nama hispida var. spathulata James Henrickson 1978-5-12 17023 San Bernardino Mojave Desert, c. 34 air mi NE of Barstow just east of Langford Dry Lake, 7 (rd) mi SE of Fort Irwin Hqds. 686 Comment
  RSA278469  Nama pusilla James Henrickson 1978-4-3 16596 San Bernardino ca 16 air miles NW of Barstow on S side of Black Mt, N of Water Valley 701 Comment
  RSA278470  Nama pusilla James Henrickson 1978-5-7 16880 San Bernardino 1 mi NE of Amboy. 293 Comment
  SD100064  Nama pusilla James Henrickson 1978-4-2 7 San Bernardino ca 2.5 miles N of Barstow, on Camp Irwin Raod, 1 mi N of Hwy 58 675 Comment
  UCR33247  Nama pusilla James Henrickson 1978-4-2 16461 San Bernardino Mojave Desert, c. 2.5 mi north of Barstow, on Camp Irwin Road, 1 mi north of Hwy 58 686 Comment
  RSA655999  Nassella cernua James Henrickson 1985-3-30 19786 Los Angeles Ca. 3 air mi. NNW of Newhall in proposed North Hills development just north of Santa Clara River and just E of San Francisquito Creek. 370 Comment
  RSA656682  Nasturtium officinale James Henrickson 1985-5-31 20015 San Bernardino Ca. 20 air miles W of San Bernardino, 3 miles NW of Angeles Oaks, near junction of Deer Creek and Santa Ana River near Filaree Flat. 1159 Comment
  CHSC34561  Navarretia hamata James Henrickson 1973-6-27 10966 b San Diego 1 mile S of Valley Center along Valley Center Dr., W of Branbury Dr. Along trails. 487 Comment
  RSA292693  Navarretia hamata subsp. leptantha James Henrickson, E. Parker 1973-6-10 10671 San Diego City of Del Mar in Crest Canyon at junction of Del Mar Heights and Crest Dr.; sandstone canyon. 76 Comment
  RSA655959  Navarretia tagetina James Henrickson 1973-5-20 9962 San Diego ca 2 (air) miles SE of Alpine in Palos Verdes Ranch development; N of Sweetwater River Reservoir 579 Comment
  SD181404  Navarretia tagetina James Henrickson 1973-5-20 9962 San Diego About 2 airmiles southeast of Alpine, in Palos Verdes Ranch development, in open granite south-facing slopes north of Swetwater River reservoir, in area burned 1 year before. 579 Comment
  RSA234542  Nemacaulis denudata var. denudata James Henrickson 1970-7-24 5017 Orange 3 miles NW of Huntington Beach on sandy ''Rabbit'' Island in Bolsa Chica Salt March near Inner Bolsa Bay. 1 Comment
  UCR153437  Nemacladus longiflorus var. longiflorus James Henrickson 1985-5-18 19957 San Bernardino Transverse Ranges; San Bernardino Mtns., c. 20 air mi west of San Bernardino and 3 mi NW of Angelus Oaks, near the junction of Deer Creek and Santa Ana River, near Filaree Flat 1646 Comment
  RSA271133  Nemacladus orientalis James Henrickson 1973-5-16 9656 San Bernardino 14 (air) miles ENE of Cima, 8.6 (rd) miles S of Ivanpah crossing on Ivanpah Rd., near Hart Mine Road. 1418 Comment
  RSA272430  Nemacladus orientalis James Henrickson 1978-4-2 16504 San Bernardino Ca. 5 miles N of Barstow at Crest Road over Waterman Mountains, ca. 1 mile N of Fort Irwin Road. 884 Comment
  RSA272431  Nemacladus orientalis James Henrickson 1978-5-7 16950 a San Bernardino 25.6 (road) miles S of Baker on Kelbaker Road, 8.2 miles N of Kelso towards Baker. 1584 Comment
  RSA272441  Nemacladus orientalis James Henrickson 1978-4-30 16744 San Bernardino Ca 12 air mi SE of Barstow & 3.5 mi SE of Daggett on Camp Rock Rd, 1.4 mi SE of powerline rd. 793 Comment
  RSA272442  Nemacladus orientalis James Henrickson 1978-4-3 16531 b San Bernardino ca. 8.5 mi N of Barstow in Mud Hills ca. 0.5 mi W of Rainbow Basin 899 Comment
  RSA272443A  Nemacladus orientalis James Henrickson 1978-5-13 2350 San Bernardino ca. 52 air miles NE of Barstow, ca 7.5 miles N of Red Pass. Dry Lake in Fort Irwin Mil. Reserv., 32 miles NE of Hqds. 716 Comment
  SD100222  Nemacladus orientalis James Henrickson 1978-4-2 16464 San Bernardino Ca. 2.5 miles north of Barstow, on Camp Irwin Road, 1 mile north of Highway 58 684 Comment
  SD108918  Nemacladus orientalis James Henrickson 1979-4-29 17922 Inyo Ca. 22 miles south-southeast of Olancha, 9.5 miles northeast of Little Lake, vicinity of shacks just east of Devils Kitchen 1220 Comment
  RSA289385  Nemacladus rubescens James Henrickson 1975-5-4 14646 San Bernardino ca. 45 (air) miles SSE of Baker, ca 1/2 mile S of I-40 along Kelbaker Road to Amboy. Comment
  SD100124  Nemacladus rubescens James Henrickson 1978-5-13 17066 a San Bernardino 47 miles northeast of Barstow on Fort Irwin Military Reservation, ca. 5.0 miles north of Red Pass Dry Lake . 700 Comment
  SD100125  Nemacladus rubescens James Henrickson 1978-5-7 16905 San Bernardino 56 miles south of Baker, 7.4 miles south of Highway 40 along Kelbaker Road at Orange Blossom Wash. Comment
  CHSC34572  Nemacladus sigmoideus James Henrickson 1979-4-29 17922 Inyo Ca 22 miles SSE of Olancha, 9.5 miles NE of Little Lake, vicinity of shacks just E of Devil's Kitchen. 1219 Comment
  CHSC34577  Nemacladus sigmoideus James Henrickson; E. Lee 1979-5-6 18058 b Inyo Ca 23 air miles SSE of Olancha, on S side of Sugarloaf Mt. 1402 Comment
  RSA271132A  Nemacladus sigmoideus James Henrickson 1973-4-29 9485 San Bernardino Ca 20 (air) miles NE of Cima, 4 miles along wash NE of Castle Buttes towards Moore, in N drainage of New York Mts. 1189 Comment
  RSA272447B  Nemacladus sigmoideus James Henrickson 1978-5-7 16943 -a San Bernardino 25.6 (road) miles S of Baker on Kelbaker Road, 8.2 miles N of Kelso towards Baker. 1584 Comment
  RSA292352  Nemacladus sigmoideus James Henrickson 1979-5-6 18058 b Inyo Ca. 23 air miles SSE of Olancha, on S side of Sugarloaf Mt. 1402 Comment
  SD100126  Nemacladus sigmoideus James Henrickson 1978-5-28 17366 San Bernardino 33 miles northwest of Barstow, ca. 10 miles north of Black Canyon, 3.0 miles west of southwest corner of Naval Weapons Center. 1064 Comment
  SEINET10906100  Nemacladus sigmoideus James S. Henrickson 1978-5-28 Henrickson 17366 San Bernardino 33 air mails nw of Barstow, 10 mi N of Black Canyon 1067 Comment
  UCR33028  Nemacladus tenuis var. aliformis James Henrickson 1978-5-13 17078 San Bernardino NE Mojave Desert, c. 52 mi. (air) NE of Barstow, c. 7.5 mi. north of Red Pass Dry Lake in Fort Irwin Military Reservation, 32 mi. NE of Headquarters 716 Comment
  RSA656407  Nemophila menziesii James Henrickson 1958-5-10 19865 San Bernardino ca. 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15 732 Comment
  RSA278358  Nicotiana obtusifolia James Henrickson 1978-4-30 16761 -a San Bernardino 15 miles SW of Barstow, 8 miles SSE of Daggett in canyon narrows along Camp rock Road 1159 Comment
  UCR33453  Nicotiana obtusifolia James Henrickson 1978-5-6 16806 San Bernardino Mojave Desert, c. 19 miles ESE of Barstow, Newberry Mountains, up canyon just west of Newberry [Springs] 915 Comment
  RSA655997  Nicotiana quadrivalvis var. bigelovii James Henrickson 1985-3-30 19783 Los Angeles 3 air mi. NNW of Newhall in proposed North Hills development just north of Santa Clara River and just E of San Francisquito Creek. 370 Comment
  RSA292453  Nitrophila occidentalis James Henrickson 1974-8-12 14076 San Bernardino 9.5 (air) miles SW of Baker, on W margin of Soda Dry Lake, 4.4 miles S of Hwy 15, on Zzyx Road. 366 Comment
  SD108775  Nitrophila occidentalis James Henrickson 1979-4-23 17823 b San Bernardino At Saratoga Springs, south end of Death Valley Monument. 609 Comment
  RSA292216  Nitrophila occidentalis James Henrickson 1979-6-8 18261 Inyo Ca. 25 air miles S of Olancha at Little Lake, on flats between Little Lake and lower ponds 976 Comment
  SD108833  Nitrophila occidentalis James Henrickson 1978-10-22 17747 Inyo 0.6 mile northeast of Highway 395 at Olancha along road to Highway 190. 1114 Comment
  RSA657524  Nolina bigelovii James Henrickson 1981-5-8 18812 San Bernardino Ca. 67 air miles SE of Baker in the N.-side of the Old Woman Mountains above Enterprise Mine, ca. 8 miles SE of Danby. 1037 Comment
  SEINET7844099  Nolina bigelovii James Henrickson 1981-5-8 18812 San Bernardino Eastern Mojave Desert; c. 67 air mi SE of Baker on the north side of the Old Woman Mtns, above Enterprise Mine and c. 8 mi SE of Danby 1067 Comment
  RSA270026  Nolina parryi James Henrickson, Barry A. Prigge 1977-10-23 16332 San Bernardino Below shut-up canyon, ca. 2.5 miles SE of Kingston Peak. N of old shaft mine. 1159 Comment
  RSA270148  Nolina parryi James Henrickson, Barry A. Prigge 1977-10-23 16301 San Bernardino S slope of Kinston Mountains, ca. 0.5 mile from peak. Comment
  RSA270149  Nolina parryi James Henrickson, Barry A. Prigge 1977-10-23 16301 San Bernardino S slope of Kinston Mountains, ca. 0.5 mile from peak. Comment
  RSA270754  Oenothera avita subsp. avita James Henrickson 1973-7-7 11166 -a San Bernardino 9.5 miles NE of Kelso, 2.8(rd) miles W of Wild Horse Canyon Road along the Macedonia Canyon in Mid-Hills. 1280 Comment
  CAS-BOT-BC177808  Oenothera californica subsp. avita James Henrickson 1973-5-26 10064 San Bernardino Ca 15 (air) miles S of Kelso, just N of Pass between Granite and Providence Mts. along Kelbaker Road 1097 Comment
  RSA270820  Oenothera cespitosa subsp. marginata James Henrickson 1973-4-27 9318 San Bernardino ca 37 (air) miles SE of Baker, in canyon of Providence Mts., 1 mile NW of Bonanza King Mine, ca. 3 miles N of Providence Mts. State Recreation Area. 1372 Comment
  RSA270821  Oenothera cespitosa subsp. marginata James Henrickson 1973-4-29 9419 San Bernardino ca. 37 (air) miles EESE of Baker, 5.8 (rd) miles E of kelso-Cima Road, on Cedar Canyon Road, in Mid-Hills. 1524 Comment
  RSA270822  Oenothera cespitosa subsp. marginata James Henrickson 1973-5-16 9644 San Bernardino ca. 14 (air) miles ENE of Cima, 6.3 (rd) miles S of Ivanpah along Ivanpah Rd. S of Vanderbilt, in sandy alluvium. Comment
  RSA272252  Oenothera cespitosa subsp. marginata James Henrickson 1978-5-14 17144 -b San Bernardino 60 air miles NE of Barstow, ca 4 miles NE of Avawatz Pass, between Arrastre Spring and crest of Avawatz Mts 1524 Comment
  RSA270746  Oenothera deltoides var. deltoides James Henrickson 1973-4-23 9167 San Bernardino 38 (air) miles SE of Baker, 13.4 miles S of Kelso; towards pass between Granite & Providense Mtns. 793 Comment
  UCR33380  Oligomeris linifolia James Henrickson 1978-5-7 16961 San Bernardino Eastern Mojave Desert, 5 mi. north of Baker on Hwy 127 at Silver Dry Lake 612 Comment
  UCR33381  Oligomeris linifolia James Henrickson 1978-5-6 16817 San Bernardino Mojave Desert, c. 22 mi. east of Barstow, 2-7 mi. east of Newberry [Springs] along frontage road south of Hwy I-40 near Troy Lake 543 Comment
  RSA278348  Oligomeris linifolia James Henrickson 1978-5-7 16961 San Bernardino 5 mi. N of Baker on Hwy 127 at Silver Dry Lake. 610 Comment
  SD108893  Opuntia polyacantha var. erinacea James Henrickson 1973-6-3 10495 San Bernardino 7I(c) miles east of Cima, in crest of New York Mountains; at head of northwest-southeast canyon west of Fourth of July Canyon (central Section 34). (IPB 9/07) 1920 Comment
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Sep 10 2006
  SBBG118592  Orobanche fasciculata J. Henrickson 2000-4-15 20697 Los Angeles ca. 2 mi SE of Newhall in upper Whitney Cyn, SE of jct of San Fernando Rd and St Hwy 14, along Whitney Cyn Rd S of Whitney Cyn; near T3N, R15W, S 8 640 Comment
  UCR150668  Orobanche fasciculata James Henrickson 2000-4-15 20697 5 Los Angeles c. 2 mi SE of Newhall in upper Whitney Canyon SE of jct. of San Fernando Road and State Hwy 14; upper Angeles National Forest along Whitney Canyon Road south of Whitney Canyon, c. 0.25 mi into National Forest 640 Comment
  RSA655739  Orobanche fasciculata James Henrickson 2000-4-15 20697 Los Angeles Ca. 2 mi SE of Newhall in upper Whitney Canyon SE of junction of San Fernando Road and State Highway 14; in upper Angeles National Forest along Whitney Canyon Road S of Whitney Canyon, about 1/4 mile into National Forest. 640 Comment
  SBBG118793  Orobanche uniflora J. Henrickson 1985-4-10 20273 San Bernardino ca. 10 air mi E of Redlands, ca. 3-6 mi NNE of Mentone, from the mouth of the Santa Ana Cyn to ca. 3.2 mi upstream (T1N, R2W portions of Sec 26-27 and 33-34) 609 Comment
  RSA656585  Orthocarpus purpurascens var. purpurascens James Henrickson 1973-5-20 9974 San Diego ca. 3 (air) miles E of Alpine, on trail N of Sweetwater River, 1/2 mile S of the Willows. 686 Comment
  CHSC34585  Osmadenia tenella James Henrickson; E. Parker 1973-6-10 10662 San Diego City of Del Mar in Crest Canyon at junction of Del Mar Heights and Crest Dr. 76 Comment
  CHSC35721  Osmadenia tenella James Henrickson 1973-5-18 9913 San Diego Ca. 6.5 (air) miles SSE of Fallbrook, 3 miles E of Bonsal. 60 Comment
  CHSC34454  Oxalis albicans subsp. californica James Henrickson 1973-5-17 9895 San Diego 6.5 (rd) miles SSE of Fallbrook, in fields in plain S of San Luis Rey River, ca. 1 1/2 miles W of Hwy 395. 60 Comment
  CHSC35488  Oxystylis lutea James Henrickson 1973-3-18 8640 a San Bernardino 13 miles N of Baker, along Hwy 127, along crossings of Amargosa River W of Dumont Dunes. 137 Comment
  SD100166  Oxystylis lutea James Henrickson 1978-5-7 16971 San Bernardino 32.1 miles north of Baker along Highway 127 at the crossing of Amargosa River. 210 Comment
  UCR33355  Oxytheca perfoliata James Henrickson 1978-5-13 17127 San Bernardino NE Mojave Desert, Avawatz Mtns, c. 60 miles NW of Barstow, 4 miles NE of Avawatz Pass, between Arrastre Springs and crest of mountains, c. 1.5 mi. east of spring 1402 Comment
  RSA292292  Oxytheca perfoliata James Henrickson 1979-4-29 17880 Inyo ca. 17 miles SSE of Olancha, 3-4 miles E of Hwy 395 at Coso Jct. 1098 Comment
  RSA271301  Packera multilobata James Henrickson 1970-5-15 4708 San Bernardino Eastern side of mid-Providence Mts., in canyon NW of Bonanaza King Mine 1433 Comment
  UCR150659  Paeonia californica James Henrickson 1985-3-31 19796 Los Angeles c. 3 mi SW of Newhall just south of Calgrove Ave about 0.5 mi east of the freeway 370 Comment
  RSA270627  Palafoxia arida var. arida James Henrickson 1973-5-26 10080 San Bernardino 6.5 (rd) miles S of Kelso along Kelbaker Road, towards Granite Pass. 808 Comment
  RSA272011  Palafoxia arida var. arida James Henrickson 1970-5-14 4685 San Bernardino 15 miles NW of Essex, 5 miles SE of Bonanza King Mine. 945 Comment
  RSA272226  Palafoxia arida var. arida James Henrickson 1978-5-6 16787 b San Bernardino ca 8.5 miles E of Barstow, .5 miles E of Daggett turnoff along Interstate 40, S of Hwy 610 Comment
  RSA272398  Palafoxia arida var. arida James Henrickson 1978-5-7 16891 San Bernardino ca. 56 mi. S of Baker at junction of National Trails Hwy & Kelbaker Rd, 6 mi. E of Amboy. 198 Comment
  RSA292698  Panicum capillare James Henrickson 1978-10-21 17768 Inyo ca. 5 air mi. NE of Darwin, at Darwin Falls in Darwin Canyon. 793 Comment
  RSA270061  Panicum urvilleanum James Henrickson, B. A. Prigge 1977-10-17 16235 San Diego De Luz Canyon: Along De Luz-Murrieta Road and De Luz Creek. 150 Comment
  CAS-BOT-BC272364  Pappostipa speciosa James Henrickson 1973-5-28 10308 b San Bernardino Ca. 8 (air) miles ESE of Kelso in Providence Mts., 1/4 mile NW of Bonanza King Mine 1341 Comment
  CAS-BOT-BC272365  Pappostipa speciosa James Henrickson 1973-5-27 10165 San Bernardino Peak S of Globe Mine, ca. 9.5 (air) miles ENE of Kelso in upper Globe Canyon N. Providence Mts. 1554 Comment
  UCR33081  Parishella californica James Henrickson 1978-5-28 17340 San Bernardino Mojave Desert, 30 miles NNW of Barstow, north of Black Canyon, 2.3 mi. south of Naval Weapons Center, south of Grass Valley 1006 Comment
  UCR33107  Parkinsonia florida James Henrickson 1978-5-7 16861 San Bernardino Mojave Desert, c. 57 mi east of Barstow, c. 5 mi east of Ludlow, south of Interstate Hwy 40 585 Comment
  RSA270058  Pectis papposa James Henrickson, B. A. Prigge 1977-10-21 16241 San Bernardino 45 (air) miles ENE of Barstow, 0.4 miles S of Hwy I-15, along Basin Road, in low +/- wet depressions along road. Comment
  RSA656563  Pectis papposa var. papposa James Henrickson 2000-9-23 20723 b San Bernardino Mojave Desert, ca 100 miles E of Barstow along Hwy 40 at junction with Essex Road, N, about 0.2 miles N of Fwy 754 Comment
  UCR33274  Pectocarya anisocarpa James Henrickson 1978-4-4 16678 San Bernardino Mojave Desert, c. 20.5 miles NW of Barstow, c. 1.5 miles west of Opal Mtn. 1037 Comment
  RSA270274  Pectocarya heterocarpa James Henrickson 1973-4-23 9165 San Bernardino 38 (air) miles SE of Baker, 13.4 miles S of Kelso towards pass between Granite and Providence Mountains 1128 Comment
  RSA278332  Pectocarya heterocarpa James Henrickson 1978-4-2 2250 San Bernardino ca 2.5 mi N of Barstow, on Camp Irwin Road, 1 mi N of Hwy 58 686 Comment
  HSC78817  Pectocarya platycarpa James Henrickson, E. Lee 1979-5-6 18091 Inyo 24 mi. SE of Olancha, ca. 3-4 mi. S of Coso Hot Springs area 1098 Comment
  RSA270275  Pectocarya platycarpa James Henrickson 1973-4-23 9247 b San Bernardino ca 35 (air) miles SE of Baker, 4 miles SE of Vulcan Mine Road, off Kelbaker Road, 6 (air) miles SSE of Kelso 915 Comment
  RSA278330  Pectocarya platycarpa James Henrickson 1978-5-13 17087 b San Bernardino ca. 52 air miles NE of Barstow, ca 7.5 miles N of Red Pass. Dry Lake in Fort Irwin Mil. Reserv., 32 miles NE of Hqds. 716 Comment
  RSA278331  Pectocarya platycarpa James Henrickson 1978-5-7 16922 aa San Bernardino 25.6 (road) miles S of Baker on Kelbaker Road, 8.2 miles N of Kelso towards Baker 1584 Comment
  RSA278333  Pectocarya platycarpa James Henrickson 1978-4-3 2950 San Bernardino ca. 8.5 mi N of Barstow in Mud Hills ca. 0.5 mi W of Rainbow Basin 899 Comment
  SD100158  Pectocarya platycarpa James Henrickson 1978-4-30 16750 San Bernardino 12 miles southeast of Barstow, 3.5 miles southeast of Daggett on Camp Rock Road. 790 Comment
  UCR33273  Pectocarya platycarpa James Henrickson 1978-5-7 16922 aa San Bernardino Eastern Mojave Desert, 25.6 road mi. south of Baker on Kelbaker Road, 8.2 mi. north of Kelso 1000 Comment
  CHSC35355  Pectocarya recurvata James Henrickson 1973-3-18 8631 San Diego 10 miles NW of Borrego Springs at trail end near Salvidore Canyon. 548 Comment
  CHSC35403  Pectocarya recurvata James Henrickson 1973-3-23 8662 San Bernardino 39.1 miles N of Baker along Hwy 127, 4.8 miles S of Inyo Co. line; in roadside wash. 350 Comment
  HSC79614  Pectocarya recurvata James Henrickson 1973-3-18 8631 San Diego 10 mi. NW of Borrego Springs at trail end near Salvidore Canyon. 549 Comment
  CHSC27013  Pectocarya setosa James Henrickson 1973-5-16 9631 San Bernardino Ca 14 (air) miles ENE of Cima, 3.4 (rd) miles S of Ivanpah along Ivanpah Rd; S of Vanderbilt. 1249 Comment
  RSA270266  Pectocarya setosa James Henrickson 1973-4-29 9479 San Bernardino 21 (air) miles ESE of Cima aong trail 6 miles N of hart Mine Road, just E of Castke Buttes, in NE New York Mts. 1524 Comment
  RSA270276  Pectocarya setosa James Henrickson 1974-5-10 13882 San Bernardino 40 (air) miles SE of Baker on igneous top of Wild Horse Mesa, ca. 3.5 miles SW of Hole-in-the-Wall 1509 Comment
  RSA203036  Pedicularis semibarbata James Henrickson 1967-8-11 2541 Fresno 5 miles east of north end of Shave Lake in opening in Montane Coniferous Forest as made by logging. 2195 Comment
  RSA656039  Pellaea andromedifolia James Henrickson 1985-5-10 19872 San Bernardino 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15 732 Comment
  UCR153663  Pellaea andromedifolia James Henrickson 1985-5-10 19872 San Bernardino Transverse Ranges; San Gabriel Mtns., c. 12 air mi NW of San Bernardino in lower Lytle Creek [Canyon] Wash, c. 2-4 mi north of Interstate 15 854 Comment
  RSA270170  Pellaea mucronata James Henrickson 1973-6-20 10818 b San Bernardino Providence Mountains: 9 (air) miles SE of Kelso in E-W running ryolite canyon N of Providence Mts. State Recr. area 1737 Comment
  RSA656597  Pellaea mucronata James Henrickson 1973-5-20 9964 San Diego ca 2 (air) miles SE of Alpine in Palos Verdes Ranch development; N of Sweetwater River Reservoir 579 Comment
  RSA270171  Pellaea mucronata var. mucronata James Henrickson 1973-6-21 10884 b San Bernardino 8 (air) miles E of Cima, at end of road in NW-SE canyon W of Fourth of July Canyon in New York Mountains (E section 34). 1768 Comment
  UCR150671  Pellaea mucronata var. mucronata James Henrickson 1985-5-18 20001 San Bernardino Transverse Ranges; San Bernardino Mtns., c. 20 air mi west of San Bernardino and 3 mi NW of Angelus Oaks, near the junction of Deer Creek and Santa Ana River, near Filaree Flat 1646 Comment
  RSA270169  Pellaea truncata James Henrickson 1974-5-12 13965 San Bernardino ca 44 (air) miles E of Baker in New York Mts., ca 7 (air) miles S of Ivanpah, in upper Caruthers Canyon, 2.1 miles above New York Mt. Road 1767 Comment
  RSA270172  Pellaea truncata James Henrickson 1973-6-20 10779 San Bernardino in Providence Mts; 9 (air) miles SE of Kelso in E-W running ryolite canyon N of Providence Mts. State Recr. area; in lower canyon 1371 Comment
  RSA270173  Pellaea truncata James Henrickson 1973-6-2 10407 San Bernardino 6 (air) miles E of Cima in lower granitic Butcher Knife Canyon of SW New York Mountains. 1524 Comment
  RSA656789  Pennisetum setaceum James Henrickson 1985-5-18 20003 San Bernardino Ca. 20 air miles W of San Bernardino, 3 miles NW of Angeles Oaks, near junction of Deer Creek and Santa Ana River near Filaree Flat. 1159 Comment
  RSA203056  Penstemon azureus James Henrickson 1967-8-13 2605 Fresno Ca 2 miles from Mono Hot Springs towards Huntington Lake. 2287 Comment
  CHSC27135  Penstemon calcareus James Henrickson 1973-4-28 9390 San Bernardino Ca 35 (air) miles SE of Baker, 6.5 miles SE of Kelso; on N-E-facing limestone slopes in upper canyon. 1280 Comment
  CHSC35211  Penstemon clevelandii subsp. connatus James Henrickson 1973-3-18 8623 b San Diego 12 1/2 miles NW of Borrego Springs, in upper Coyote Canyon near Riverside Co. border. Comment
  RSA270834  Penstemon eatonii subsp. undosus James Henrickson 1973-6-20 10853 San Bernardino 7 1/4 (air) miles E of Cima around Howe Spring in SW New York Mts, W of Pinto Valley. 1738 Comment
  UCR151653  Penstemon grinnellii subsp. grinnellii James Henrickson 1985-5-31 20045 San Bernardino Transverse Ranges; San Bernardino Mtns, c. 20 air miles [east] of San Bernardino, 3 miles NW of Angelus Oaks, near junction of Deer Creek and Santa Ana River near Filaree Flat 1646 Comment
  RSA0014865  Penstemon grinnellii var. grinnellii James Henrickson 1985-5-31 20045 San Bernardino ca. 20 air miles W of San Bernardino, 3 miles NW of Angeles Oaks, near junction of Deer Creek and Santa Ana River near Filaree Flat. 1159 Comment
  SEINET10334619  Penstemon heterophyllus subsp. australis James Henrickson 1973-6-23 10923 Los Angeles Santa Monica Mtns., Topanga Canyon, 3/4 mile N of Topanga P.O. along old Topanga Canyon Road 244 Comment
  CHSC35489  Penstemon heterophyllus var. australis James Henrickson 1973-6-23 6 Los Angeles Santa Monica Mts., Topanga Canyon, 3/4 mile N of Topanga P. O. along old Topanga Canyon Road. 243 Comment
  CHSC35495  Penstemon heterophyllus var. australis James Henrickson 1979-5-18 3 Los Angeles Ca. 2 miles SE of Newhall, N of San Fernando Road, ca 1 mi NW of Hwy 14. 426 Comment
  SD108823  Penstemon incertus James Henrickson 1979-6-8 18191 Inyo ca 16-17 miles W of Hwy 395 on Nine Mine Canyon Road to Kenedy Meadows 1219 Comment
  SEINET11065281  Penstemon newberryi James Henrickson 1971-6-28 5630 Tulare 25 air miles E of Orange Grove at Dorst Campground in Sequoia National Park, above Dorst Creek just N of campground Comment
  CAS-BOT-BC224942  Penstemon rostriflorus James Henrickson 1973-8-29 12657 San Bernardino Ca 42 (air) miles E of Baker in Lower Caruthers Canyon of New York Mts. 1676 Comment
  RSA270033  Penstemon stephensii James Henrickson, Prigge 1977-10-23 16326 San Bernardino In wash below shut-up canyon, ca. 2 1/2 miles SE of Kingston Peak, N of old shaft mine; 1159 Comment
  RSA270808  Penstemon stephensii James Henrickson 1974-5-10 13862 San Bernardino 40 air miles SE of Baker, Wild Horse Mesa of Mid-Hills in igneous arroyo-canyon of E side of Mesa; 1 3/4 miles SW of Hole-in-the-Wall 1372 Comment
  RSA0059038  Pentagramma triangularis James Henrickson 2000-4-15 20705 Los Angeles Ca. 1 mi SE of Newhall in Whitney Canyon SE of junction of San Fernando Road and State Highway 14; in open grazed ridge just S of the canyon bottom, ca. 0.5+ mi E of Hwy 14. 457 Comment
  SD100065  Peritoma arborea var. angustata James Henrickson 1978-4-4 16679 San Bernardino 16.5 miles northnorthwest of Barstow at Murph's Well, ca. 6.0 miles eastsoutheast of Opal Mountain. Comment
  RSA272399  Perityle emoryi James Henrickson 1978-5-6 16795 b San Bernardino Newberry Mts., 19 mi ESE of Barstow; up canyon just W of Newberry. 610 Comment
  RSA272758  Perityle emoryi James Henrickson 1978-4-2 16526 San Bernardino 5 mi. N of Barstow at Microwave Station area near top of Waterman Hills, ca. 2 mi. W of Fort Irwin Road. 1021 Comment
  CAS-BOT-BC167786  Petalonyx thurberi James Henrickson 1973-5-26 10082 San Bernardino 6.5 (rd) miles S of Kelso along Kelbaker Road, towards Granite Pass 807 Comment
  HSC24901  Petalonyx thurberi James Henrickson 1969-10-25 4264 Riverside 3 mi. S of Palm Desert on flat sandy area at base of Palms to Pines Grade 183 Comment
  RSA270585  Petalonyx thurberi James Henrickson 1973-7-9 11 San Bernardino 15 miles SE of Kelso, 1 mile NW of Essex Road on Black Canyon road, E of Providence Mts 1006 Comment
  HSC78942  Petalonyx thurberi subsp. thurberi James Henrickson 1973-6-19 10757 San Bernardino 1.8 mi. S of Kelso, along Kelbaker Rd. 655 Comment
  CAS-BOT-BC140481  Petrophytum caespitosum James Henrickson 1973-7-7 11108 San Bernardino Ca 12 1/2 (air) miles ENE of Cima, E of Keystone Spring; in upper Keystone Canyon; on ridge E of Keystone Spring between Keystone & Sagamore Canyon 1889 Comment
  RSA278424  Peucephyllum schottii James Henrickson 1978-5-6 167790 a San Bernardino Newberry Mts., 19 mi ESE of Barstow; up canyon just W of Newberry. 610 Comment
  RSA278397  Phacelia ambigua James Henrickson 1978-5-6 16841 San Bernardino Ca. 31 (air) miles E of Barstow, 3 miles W of Hector in lava flow area. 564 Comment
  SD100186  Phacelia campanularia subsp. vasiformis James Henrickson 1978-4-30 16760 San Bernardino Ca. 15 miles southwest of Barstow, 8.0 miles southsoutheast of Daggett in canyon narrows along Camp Rock Road. 1157 Comment
  UCR33283  Phacelia campanularia subsp. vasiformis James Henrickson 1978-4-30 16760 San Bernardino Mojave Desert, c. 15 mi SE of Barstow and 8 mi SSE of Daggett along Camp Rock Road 1159 Comment
  RSA656909  Phacelia cicutaria var. hispida James Henrickson 1974-4-13 13832 San Diego ca. 2-10 miles E of Del Mar in Carmel Valley Comment
  RSA270727  Phacelia coerulea James Henrickson 1973-5-16 9649 San Bernardino 14 (air) miles ENE of Cima, 8.6 (rd) miles S of Ivanpah crossing on Ivanpah Rd., near Hart Mine Road. 1418 Comment
  UCR33285  Phacelia crenulata James Henrickson 1978-4-3 16616 San Bernardino Mojave Desert, c. 21 air mi. NW of Barstow in Black Canyon at W end of Black Mountain, north of Water Valley 762 Comment
  UCR33287  Phacelia crenulata James Henrickson 1978-4-30 16733 San Bernardino Mojave Desert, c. 9 air miles ESE of Barstow, c. 2 mi south of Daggett, 0.7 mi west of Camp Rock Road on a powerline road 762 Comment
  RSA270721  Phacelia cryptantha James Henrickson 1973-5-27 10240 a San Bernardino 6 (air) miles SE of Kelso on limestone canyon above Cornfield Spring in N side of Providence Mts. 1098 Comment
  RSA270722  Phacelia cryptantha James Henrickson 1974-5-10 13867 San Bernardino 40 air miles SE of Baker, Wild Horse Mesa of Mid-Hills in igneous arroyo-canyon of E side of Mesa; 1 3/4 miles SW of Hole-in-the-Wall 1372 Comment
  RSA270734  Phacelia cryptantha James Henrickson 1973-5-27 10143 San Bernardino ca 9.5 (air) miles ENE of Kelso on open N & N-E-facing shale and limestone slopes of Globe Canyon just E of Globe Mine, in N. Providence Mts. 1454 Comment
  SD100144  Phacelia cryptantha var. cryptantha James Henrickson 1978-5-15 17197 San Bernardino 60 miles northeast of Barstow, 4.0 miles northwest of Avawatz Pass, ca. 0.5 mile south of Arrastre Spring in Avawatz Mountains. 1157 Comment
  CHSC35344  Phacelia distans James Henrickson 1973-3-18 8600 Riverside 16 (air) miles E of Temecula, 2.9 miles E of Aguanga along Hwy 71. 822 Comment
  RSA291981  Phacelia distans James Henrickson 1979-5-6 18012 Inyo ca 23 air miles SSE of Olancha, on Coso Springs Road 1/2 miles inside Naval Weapons Center. 1311 Comment
  RSA291982  Phacelia distans James Henrickson 1979-5-6 18043 b Inyo 23 air miles SSE of Olancha, W side of Sugarloaf Mt. 1357 Comment
  RSA655998  Phacelia distans James Henrickson 1985-3-30 19784 Los Angeles 3 air mi. NNW of Newhall in proposed North Hills development just north of Santa Clara River and just E of San Francisquito Creek. 370 Comment
  RSA656734  Phacelia distans James Henrickson 1985-5-15 20112 San Bernardino Ca. 10 air miles NE of Redlands, 3-6 miles NNE of Mentone, from the mouth of the Santa Ana canyon about 3.2 miles upstream. 610 Comment
  RSA657329  Phacelia distans James Henrickson 1985-5-10 19879 San Bernardino 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15. 732 Comment
  UC2030033  Phacelia distans James Henrickson 1985-5-10 19879 San Bernardino California: San Bernardino Co.: Ca. 12 air mi. nw. of San Bernardino in lower Lytle Creek Wash about 2-4 miles n. of interstate 15. Comment
  UCR33286  Phacelia distans James Henrickson 1978-5-13 17118 San Bernardino NE Mojave Desert, 54 air mi NE of Barstow, 35 air mi NE of Fort Irwin Military Reservation Headquarters, c. 1 mi south of Avawatz Pass 1174 Comment
  UC2030040  Phacelia distans James Henrickson 1985-5-1 19948 San Bernardino San Bernardino Co., California; ca. 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15. Comment
  RSA270700  Phacelia fremontii James Henrickson 1973-4-23 9152 San Bernardino 40 miles (air) SE of Baker, 8.5 miles NE of Hwy 40 at Granite Pass between Granite and Providence Mountains, 15 miles (air) S of Kelso 1220 Comment
  RSA278458  Phacelia fremontii James Henrickson 1978-4-3 16530 c San Bernardino ca. 8.5 mi N of Barstow in Mud Hills ca. 0.5 mi W of Rainbow Basin 899 Comment
  SD100145  Phacelia fremontii James Henrickson 1978-5-7 16930 San Bernardino 25.6 miles south of Baker on Kelbaker Road, 8.2 miles north of Kelso towards Baker. 1584 Comment
  UCR33244  Phacelia fremontii James Henrickson 1978-4-3 16530 c San Bernardino Central Mojave Desert, c. 8.5 mi north of Barstow in Mud Hills c. 0.5 mi west of Rainbow Basin 899 Comment
  CHSC26478  Phacelia grandiflora James Henrickson 1969-5-17 3299 San Diego Ca. 12 miles N. of San Diego on Kearny Mesa, 1.5 miles N. or Mirmar near Nwy. 395. 137 Comment
  HSC79788  Phacelia heterophylla James Henrickson 1969-5-25 3454 Sierra 34 mi. WNW of Reno, 4 mi. W of Sattley up E side of Yuba Pass 1646 Comment
  CHSC34434  Phacelia heterophylla subsp. virgata James Henrickson 1969-5-25 3454 B Sierra 34 mi. WNW of Reno, ca. 4 mi. W. of Sattley up E. side of Yuba Pass. 1645 Comment
  HSC78815  Phacelia ivesiana James Henrickson 1973-4-23 9239 San Bernardino 32 air mi. SE of Baker, 1 mi. S of Kelso along Kelbaker Rd. 732 Comment
  UC1518644  Phacelia ivesiana var. pediculoides James Henrickson 1973-4-23 9239 b San Bernardino along Kelbaker Rd 1 mi s Kelso (ca 32 (air) mi se of Baker) 731 Comment
  RSA270729  Phacelia lemmonii James Henrickson 1973-6-2 10376 San Bernardino 6 (air) miles E of Cima in lower granitic Butcher Knife Canyon of SW New York Mountains. 1524 Comment
  SBBG118438  Phacelia longipes J. Henrickson 1985-5-12 19816 San Bernardino ca. 12 air mi NW of San Bernardino in lower Lytle Crk Wash, ca. 2-4 mi N of Interstate 15 along aqueduct 838 Comment
  UCR153439  Phacelia longipes James Henrickson 1985-5-12 19816 San Bernardino Transverse Ranges/San Gabriel Mtns, c. 12 air mi NW of San Bernardino in lower Lytle Creek Wash, 2-4 mi north of Interstate 15 838 Comment
  RSA278404  Phacelia neglecta James Henrickson 1978-4-2 16473 San Bernardino ca 2.5 mi N of Barstow, on Camp Irwin Road, 1 mi N of Hwy 58. 686 Comment
  SD100146  Phacelia pachyphylla James Henrickson 1978-4-3 16557 San Bernardino ca 8.5 air miles N of Barstow in Mud Hills about I(c) mile W of Rainbow Basin, in clay slopes. 899 Comment
  SD100147  Phacelia pachyphylla James Henrickson 1978-4-4 16636 San Bernardino ca 22 air miles NW of Barstow in Mid Black Cany;on, W end of Black Mts; on clay slopes (near tunnel on quad.), up lateral clay canyon to hills. 822 Comment
  CHSC35454  Phacelia ramosissima var. latifolia James Henrickson 1979-5-23 18180 Los Angeles Ca 7 air miles N of Newhall in Dry Canyon; S of Dry Canyon Reservoir, on floor of canyon along drainage. 411 Comment
  SD100184  Phacelia rotundifolia James Henrickson 1978-4-2 16506 San Bernardino Ca. 5 miles N of Barstow at Crest Road over Waterman Mts, ca 1 mile N of Fort Irwin Road. 883 Comment
  UCR33284  Phacelia rotundifolia James Henrickson 1978-4-2 16506 San Bernardino Central Mojave Desert, c. 5 miles north of Barstow, at Crest Road over Waterman Mtns, c. 1 mi. north of Fort Irwin Road 884 Comment
  RSA270723  Phacelia vallis-mortae James Henrickson 1974-5-10 13885 San Bernardino 40 (air) miles SE of Baker on igneous top of Wild Horse Mesa, ca. 3.5 miles SW of Hole-in-the-Wall. 1509 Comment
  CAS-BOT-BC128872  Philadelphus microphyllus James Henrickson 1973-5-28 10272 a San Bernardino 7.5 miles ESE of Kelso in Providence Mts., 1 mile NW of Bonanza King Mine, in steep shaded NW - facing ravine along crest. 1798 Comment
  CAS-BOT-BC128873  Philadelphus microphyllus James Henrickson 1970-5-15 4732 San Bernardino E side of upper Providence Mts., in canyon NW of Bonanza King Mine. 1798 Comment
  RSA0057756  Philadelphus microphyllus var. microphyllus James Henrickson 1973-9-2 12785 San Bernardino Ca 8 (air) miles ESE of Kelso in Providence Mountains, in main canyon NW of Bonanza King Mine. 1646 Comment
  RSA0057664  Philadelphus microphyllus var. stramineus James Henrickson 1974-5-11 13907 San Bernardino New York Mountains; ca 43 (air) miles E of Baker, 5 1/4 (air) miles S of Ivanpah, on limestone W-facing slope above Keystone Spring. 1860 Comment
  SD108886  Pholisma arenarium James Henrickson, E. Parker 1973-6-10 10680 San Diego in Torrey Pines State Park, in canyon S of Del Mar Heights, in city of Del Mar. Comment
  RSA182256  Pholisma sonorae James Henrickson, Robert L. Rutherford 1964-5-16 1836 Imperial In the Yuma Dunes, between Brawley and Glamis. 30 Comment
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Jun 22 2011
  RSA270736  Pholistoma membranaceum James Henrickson 1973-4-27 9293 San Bernardino ca 37 (air) miles SE of Baker, in Providence Mts., 1 mile northwest of Bonanza King Mine, 3 miles N of Providence Mts. State Recr. Area. 1372 Comment
  RSA278471  Pholistoma membranaceum James Henrickson 1978-4-4 16663 b San Bernardino 22 air mi. NW of Bartow in northern end of Black Canyon, ca 2.5 mi. W of Opal Mt. 854 Comment
  RSA270525  Phoradendron juniperinum subsp. juniperinum James Henrickson 1973-6-3 10507 San Bernardino ca. 7.5 miles E of Cima in New York Mountains, on S-facing slopes on side of NW-SE canyon W of Fourth of July Canyon along a mining road towards crest. 1744 Comment
  RSA289392  Phoradendron juniperinum subsp. juniperinum James Henrickson 1974-8-10 14032 San Bernardino 40 1/2 (air) mi. E of Baker in W side of Fourth of July Canyon near settlement; with Pinus monophylla, Juniperus, ucca, Quercus, turbinella, etc. 1677 Comment
  UCR153424  Phoradendron tomentosum subsp. macrophyllum James Henrickson 1979-3-3 17812 Los Angeles Transverse Ranges; Liebre Mts region, c. 1 mi NE of Saugus along Santa Clara River, 1 mile west of Bouquet Canyon Road, N of the Saugus-Ventura road 343 Comment
  UC2030039  Phoradendron tomentosum var. macrophyllum James Henrickson 1979-3-3 17812 Los Angeles Los Angeles Co., California; ca. 1 mile NE of Saugus along Santa Clara River, 1 mile W of Bouquet Canyon Road, n of the Saugus-Ventura road. Comment
  CHSC35456  Phragmites australis James Henrickson 1974-8-12 14077 San Bernardino 9 1/2 (air) miles SW of Baker on W margin of Soda Dry Lake, 4.4 miles S of Hwy 15 on Zzyzx Road. 365 Comment
  RSA272367  Phragmites australis James Henrickson 1978-5-6 16831 San Bernardino 22 miles E of Barstow, 2-7 miles E of Newberry along frontage road S of Hwy 40 near Troy Lake 543 Comment
  GH362846  Phyllodoce breweri J. S. Henrickson 1965-7-12 2014 Unknown Near Summit of Mt. San Gorgonio 3352 Comment
  RSA278359  Physalis crassifolia James Henrickson 1978-4-30 16781 San Bernardino Mojave Desert c. 28 air mi. SE of Barstow, Box Canyon south of Troy Dry Lake in Rodman Mtns. 915 Comment
  UCR33454  Physalis crassifolia James Henrickson 1978-4-30 16781 San Bernardino Mojave Desert, c. 28 air mi. SE of Barstow, Box Canyon south of Troy Dry Lake in Rodman Mtns 1006 Comment
  RSA270982  Physalis crassifolia var. crassifolia James Henrickson 1973-5-26 10092 San Bernardino 7 (air ) mi. NE of Kelso, 4 mi. E on Globe Canyon Rd; off Cima-Kelso Rd. towards Providence Mts.; 1341 Comment
  RSA656126  Pickeringia montana James Henrickson 1985-5-21 20098 Los Angeles 3-4 miles NE of La Canade in Angeles National Forest along Angeles Crest Hwy. 915 Comment
  SEINET6330417 Image available Pilularia americana James Henrickson 1969-5-16 3256 Riverside 6 miles W of Murrieta on Colorado Mesa of Santa Rosa Plateau near large vernal pool Comment
  RSA270059  Pinus edulis James Henrickson 1973-8-29 12686 San Bernardino 40 (air) miles E of Baker along crest of New York Mts., in granite slopes, in upper Fourth of July Canyon; ca 1/2 mile W of the Summit of New York Mts. 2043 Comment
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Oct 7 2011
  RSA270966  Pinus edulis James Henrickson 1973-12-25 13799 San Bernardino New York Mts.: ca 1/4 mile N of true peak of Mts above Keystone Canyon; on steep N-facing granitic slopes. 2256 Comment
  SEINET9632796 Image available Pinus flexilis James Henrickson 1965-7-12 2021 San Bernardino Mount San Gorgonio along trail above Dollar Lake. 2835 Comment
  RSA0035630  Pinus monophylla James Henrickson 1981-5-8 18839 San Bernardino Ca. 68 air miles Se of Baker in the N-side of the Old Woman Mountains above Enterprise Mine, ca. 9 miles SE of Danby. 1220 Comment
  RSA292679  Pinus quadrifolia James Henrickson 1973-6-29 10999 San Diego 2 miles N of Town of Boulevard in McCain Valley on McCain Ranch. 1067 Comment
  HSC79393  Pinus torreyana James Henrickson, E. Parker 1973-6-10 10657 San Diego City of Del Mar in Crest Canyon at junction of Del Mar Heights and Crest Dr. 76 Comment
  NY63254  Pinus torreyana J. Henrickson 1973-6-10 10657 San Diego City of Del Mar in Crest Canyon at junction of Del Mar Heights and Crest Drive 76.2 Comment
  NY63256  Pinus torreyana J. Henrickson 1973-6-10 10657 San Diego City of Del Mar in Crest Canyon at junction of Del Mar Heights and Crest Drive 76.2 Comment
  CHSC27012  Plagiobothrys arizonicus James Henrickson 1973-4-23 9169 San Bernardino Ca 38 (air) miles SE of Baker, 13.4 miles S of Kelso toward pass between Granite and Providence Mts. 1127 Comment
  RSA270400  Plagiobothrys arizonicus James Henrickson 1973-04 9477 San Bernardino 21 air miles ESE of Cima along trail 6 miles N of Hart Mine Road, just # of Castle Buttes, in NE New York Mts. 1524 Comment
  UCR146347  Plagiobothrys canescens James Henrickson 1985-3-30 19780 Los Angeles Western Transverse Range, c. 3 air miles NNW of Newhall in proposed North Hills development just north of Santa Clara River and just east of San Francisquito Creek 381 Comment
  UCR150669  Plagiobothrys canescens James Henrickson 2000-4-15 20684 2 Los Angeles San Gabriel Mountains region, c. 1 mi SE of Newhall in Whitney Canyon, SE of junction of San Fernando Road and State Highway 14; 0.25-0.5 mile east of Highway 14; within 200 ft of Hwy 488 Comment
  UCR150670  Plagiobothrys canescens James Henrickson 1979-4-18 17818 Los Angeles Transverse Ranges; Liebre Mts region, Just north of Valencia, east of Interstate 5, between McBean Parkway and Valencia Parkway, east of College-of-Canyons 363 Comment
  SBBG118601  Plagiobothrys canescens J. Henrickson 1979-4-18 17818 Los Angeles just N of Valencia, E of Interstate 5, between McBean Parkway and Valencia Parkway, E of College of Cyns 362 Comment
  RSA272416  Plagiobothrys jonesii James Henrickson 1978-4-3 16559 San Bernardino ca. 8.5 mi N of Barstow in Mud Hills ca. 0.5 mi W of Rainbow Basin 899 Comment
  RSA232238  Plantago major James Henrickson 1970-8-29 5309 Orange 3 miles NE of Huntington Beach in pasture just N of Bolsa Chica Salt Marsh. 0 Comment
  CHSC35366  Plantago ovata James Henrickson 1973-3-23 5 San Bernardino 39.1 miles N of Baker along Hwy 127, 4.8 miles S of Inyo Co. line. 350 Comment
  SD100052  Plantago ovata James Henrickson 1978-4-3 16555 San Bernardino Ca. 8.5 air miles north of Barstow in Mud Hills, ca. 0.5 mile west of Rainbow Basin. 899 Comment
  SD108974  Plantago ovata James Henrickson 1973-3-23 8659 San Bernardino 39.1 miles north of Baker along Highway 127, 4.8 miles south of Inyo County line. 351 Comment
  RSA272291  Plantago ovata var. fastigiata James Henrickson 1978-5-12 5 San Bernardino ca 33 air miles NE of Barstow, 3.6 (rd) mile SE of Fort Irwin Hqds towards Garlic Spring 732 Comment
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Jan 4 2019
  RSA292027  Plantago ovata var. fastigiata James Henrickson, E. Lee 1979-5-6 18094 Inyo 24 air miles SE of Olancha, ca 3-4 miles South of Coso Hot Springs area. 1098 Comment
  RSA292669  Plantago ovata var. fastigiata James Henrickson 1973-3-23 8659 San Bernardino 39.1 miles N of Baker along Hwy 127, 4.8 miles S of Inyo Co. line. 351 Comment
  HSC78881  Plantago patagonica James Henrickson 1973-5-26 10073 San Bernardino 15 mi. S of Kelso, just N of Pass between Granite and Providence Mts. along Kelbaker Rd. 1098 Comment
  RSA270454  Plantago purshii var. oblonga James Henrickson 1973-5-26 10073 San Bernardino Ca. 15 (air) miles S of Kelso, just N of Pass between Granite and Providence Mts. along Kelbaker Road. 1098 Comment
  RSA207696  Platanthera leucostachys James Henrickson 1965-7-12 2024 San Bernardino In San Gorgonio Wilderness area, N of Mt. San Gorgonio. Comment
  CHSC35880  Platanus racemosa James Henrickson 1972-5-21 7193 a Riverside Ca. 13 air mi. W. of Temecula in Matec Cyn. along Tenaja Rd. in flat area above steep falls along rd; ca. 4 mi. N. of Tenaja Campground. 457 Comment
  RSA270482  Platystemon californicus James Henrickson 1973-6-3 10470 San Bernardino 11.5 miles ESE of Cima, 0.5 mile N of Cedar Canyon Road on trail to Pinto Valley (5 miles E of Black Canyon Road Jct). 1494 Comment
  RSA655986  Platystemon californicus var. californicus James Henrickson 1985-3-30 19770 Los Angeles 3 air mi. NNW of Newhall in proposed North Hills development just north of Santa Clara River and just E of San Francisquito Creek. 370 Comment
  RSA271048  Pleuraphis jamesii James Henrickson 1973-6-21 10886 San Bernardino 8 (air) miles E of Cima on road to ridccge above NW-SE canyon W of Fourth of July Canyon (W central section 35) 1860 Comment
  RSA271049  Pleuraphis jamesii James Henrickson 1973-6-2 10398 San Bernardino 7 air miles E of Cima in upper Butcher Knife Canyon of SW New York Mountains. 1677 Comment
  RSA271050  Pleuraphis jamesii James Henrickson 1973-6-20 10830 San Bernardino 8 air miles ESE of Cima in W Pinto Valley, 2 miles E of Bathtub Spring 1463 Comment
  RSA272371  Pleuraphis rigida James Henrickson 1978-5-28 17292 San Bernardino Ca 5.5 miles W of Barstow, 0.5 mile N of Lenwood exit of Interstate 40 976 Comment
  RSA278406  Pleurocoronis pluriseta James Henrickson 1978-4-30 s.n. San Bernardino Mojave Desert c. 28 air mi. SE of Barstow, Box Canyon south of Troy Dry Lake in Rodman Mtns. 915 Comment
  UCR33233  Pleurocoronis pluriseta James Henrickson 1978-5-6 16791 b San Bernardino Mojave Desert, c. 19 miles ESE of Barstow, Newberry Mountains, up canyon just west of Newberry [Springs] 915 Comment
  CHSC26293  Poa bulbosa James Henrickson 1969-5-25 3386 El Dorado Ca. 74 mi. NEE of Sacramento, 8 mi. SWW of Strawberry along Hwy. 50. Along trail. 1371 Comment
  RSA487283  Poa fendleriana James Henrickson 1973-6-2 10346 San Bernardino Ca. 5.5 miles E of Cima, in Cottonwood Canyon near Cottonwood Spring, in SW New York Mountains. 1616 Comment
  RSA487282  Poa fendleriana subsp. longiligula James Henrickson 1973-5-16 9666 San Bernardino 11 (air) miles E of Cima, at Keystone Mine in Keystone Canyon of New York Mountains 1799 Comment
  RSA272385  Poa secunda James Henrickson 1978-5-28 17347 San Bernardino Mojave Desert. 30 miles NNW of Barstow, N of Black Canyon, 2.3 miles S of Naval Weapons Center, S of Grass Valley. 1006 Comment
  RSA292263  Poa secunda James Henrickson, Edward Lee 1979-5-6 17999 Inyo Ca 14 miles SE of Olancha, S of N end of Cactus Flat area. 1524 Comment
  RSA292369  Poa secunda James Henrickson, Edward Lee 1979-5-6 17987 Inyo Ca. 21 miles SSE of Olancha, ca. 2 miles NE of Red Hill. 1067 Comment
  RSA656376  Poa secunda James Henrickson 1985-4-17 19805 San Bernardino 12 air mi. nw. of San Bernardino in lower Lytle Creek Wash about 2-4 miles n. of interstate 15. 732 Comment
  SD100143  Poa secunda James Henrickson 1978-5-28 17347 San Bernardino 30 miles NNW of Barstow, N of Black Canyon, 2.3 miles S of Naval Weapons Center, S of Grass Valley 1006 Comment
  SD108836  Poa secunda James Henrickson, E. Lee 1979-5-6 17999 Inyo ca 14 miles SE of Olancha, S of N end of Cactus Flat area 1524 Comment
  HSC79861  Poa secunda subsp. secunda James Henrickson, R. Feldmeth 1973-5-7 9571 San Diego In N-S running Crest Canyon near corner of Crest Dr. and Del Mar Heights in city of Del Mar. 76 Comment
  RSA292501  Polygala acanthoclada James Henrickson 1973-6-21 10888 b San Bernardino 12.5 (air) miles ENE of Cima in Sagamore Canyon in SE New York Mts., 0.5 miles SE of Sagamore Mine. 1646 Comment
  RSA292502  Polygala acanthoclada James Henrickson 1973-7-7 11019 San Bernardino Ca 21 (air) miles ENE of Cima along trail W of Castle Buttes in N New York Mountains. 1555 Comment
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Aug 10 2011
  HSC78898  Polygala acanthoclada var. acanthoclada James Henrickson 1973-7-7 11019 San Bernardino 21 mi. ENE of Cima along trail SW of Castle Buttes in N New York Mtns. 1509 Comment
  RSA234541  Polygonum aviculare subsp. aviculare James Henrickson 1970-7-25 5084 Orange 3.5 miles NW of Huntington Beach growing along graded inner slope of East Garden Grove-Wintersburg Flood Control Channel near Bolsa Chica Salt Marsh. 2 Comment
  RSA232239  Polygonum lapathifolium James Henrickson 1970-8-29 5308 Orange 3 miles NE of Huntington Beach in pasture just N of Bolsa Chica Salt Marsh. 0 Comment
  RSA656572  Polypodium californicum James Henrickson 1985-5-1 19914 San Bernardino 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15 732 Comment
  RSA182179  Polypogon monspeliensis James Henrickson 1963-7-24 1467 Monterey In back of the beach at city of Monterey. 3 Comment
  CAS-BOT-BC102631  Populus fremontii James Henrickson 1965-6-8 2005 San Bernardino at 49 palms oasis, ca. 4 miles SW of Twentynine Palms 701 Comment
  CHSC35198  Populus fremontii James Henrickson 1972-3-10 7165 San Diego 5 mi. SE of La Mesa, So. On Hwy. 94 along Sweetwater River. 91 Comment
  SBBG118434  Populus fremontii J. Henrickson 1985-5-18 19998 San Bernardino ca. air 3 mi NW of Angeles Oaks, near jct of Deer Crk and Santa Ana River near Filaree Flat 1371 Comment
  RSA270687  Porophyllum gracile James Henrickson 1973-6-19 s.n. San Bernardino 3.4 (rd) miles SE of Kelso along road to Toughnut Spring. 793 Comment
  RSA278440  Porophyllum gracile James Henrickson 1978-5-6 16794 b San Bernardino Newberry Mts., 19 mi ESE of Barstow; up canyon just W of Newberry. 610 Comment
  SD181687  Porophyllum gracile James Henrickson 1973-5-20 10009 San Diego About 5 (air) miles southeast of Alpine, in undulating granitic heights along Bell Bluff Truck Trail, in upper Palos Verdes Ranch development, south of Sweetwater River, in recently burned chaparral. 640 Comment
  UCR33229  Porophyllum gracile James Henrickson 1978-5-6 16794 B San Bernardino Mojave Desert, c. 19 miles ESE of Barstow, Newberry Mountains, up canyon just west of Newberry [Springs] 915 Comment
  RSA231197B  Potamogeton diversifolius James Henrickson 1969-5-22 3328 Fresno Ca. 52 miles NNE of Fresno, 6 mi NNW of Auberry along Powerhouse #1 Rd near Wishon Powerhouse near San Joaquin River. 348 Comment
  SD108902  Potentilla patellifera James Henrickson 1974-8-11 14054 San Bernardino ca 35 (air) miles NNE of Baker, ca 1/8 mile E of summit of Kingston Peak, on slopes 2133 Comment
  UCR33223  Prenanthella exigua James Henrickson 1978-5-7 16969 c San Bernardino Eastern Mojave Desert, 11.4 road mi. north of Baker along Hwy 127 259 Comment
  RSA278373  Prosopis glandulosa var. torreyana James Henrickson 1978-5-12 17003 San Bernardino Ca. 33 air miles NE of Barstow at Garlic Springs, 3 miles SE of Fort Irwin Hqds, at S end, Tiefort Mountains 698 Comment
  SD100177  Prosopis glandulosa var. torreyana James Henrickson 1978-5-12 17038 San Bernardino 42 miles north east of Barstow at Bitter Springs in Fort Irwin military reserve, 23 miles east of Headquarters 427 Comment
  UCR33104  Prosopis glandulosa var. torreyana James Henrickson 1978-5-6 16816 San Bernardino Mojave Desert, c. 22 mi. east of Barstow, 2-7 mi. east of Newberry [Springs] along frontage road south of Hwy I-40 near Troy Lake 543 Comment
  UCR33106  Prosopis glandulosa var. torreyana James Henrickson 1978-5-12 17016 San Bernardino Mojave Desert, Garlic Springs, c. 33 mi. NE of Barstow, 3 miles SE of Fort Irwin Headquarters at south end of Tiefort Mtns. 698 Comment
  RSA270526  Prunus fasciculata James Henrickson 1973-4-27 9313 San Bernardino ca 37 (air) miles SE of Baker, in canyon of Providence Mts., 1 mile NW of Bonanza King Mine, ca 3 miles N of Providence Mts. State Recr. Area. 1433 Comment
  RSA270788  Prunus fasciculata James Henrickson 1973-7-7 11017 San Bernardino 21 (air) miles ENE of Cima, 7.5 miles E of Ivanpah along trail N of pass W of Castle Buttes. 1494 Comment
  RSA656569  Prunus fasciculata James Henrickson 1998-4-19 22238 San Bernardino Seven miles NW of community of Yucca Valley, 3 miles NW of Pioneer Town 1250 Comment
  CAS-BOT-BC158318  Prunus fasciculata var. fasciculata James Henrickson 1970-5-15 4710 San Bernardino Eastern side of mid-Providence Mts., in canyon NW of Bonanza King Mine 1676 Comment
  RSA271068  Psathyrotes ramosissima James Henrickson 1973-6-19 10745 San Bernardino 3 (rd) miles SE of Kelso along road to Toughnut Spring 762 Comment
  RSA272397  Psathyrotes ramosissima James Henrickson 1978-5-7 16893 San Bernardino ca. 56 mi. S of Baker at junction of National Trails Hwy & Kelbaker Rd, 6 mi. E of Amboy. 198 Comment
  RSA656274  Pseudognaphalium biolettii James Henrickson 1973-5-20 10011 San Diego ca 5 (air) miles SE of Alpine; along Bell Bluff Truck Trail, in upper Palos Verdes Ranch Development, S of Sweetwater River 640 Comment
  RSA656955  Pseudognaphalium biolettii James Henrickson 1974-4-13 13841 San Diego ca. 2-10 miles E of Del Mar in Carmel Valley Comment
  CHSC35335  Pseudognaphalium luteoalbum James Henrickson 1972-10-21 Orange Newport Beach, So. of Jamboree Rd., E. of Irvine Coast Country Club near U.C. Irvine. 45 Comment
  RSA656514  Pseudognaphalium luteoalbum James Henrickson 1985-5-31 20050 San Bernardino ca. 20 air miles W of San Bernardino, 3 miles NW of Angeles Oaks, near junction of Deer Creek and Santa Ana River near Filaree Flat. 1159 Comment
  RSA232271  Pseudostellaria jamesiana James Henrickson 1969-5-25 3431 Sierra ca. 50 miles E of Reno, 0.5 miles W of Loganville, 2 miles W of Sierra City along North Yuba River. 1159 Comment
  CAS-BOT-BC362122  Psilostrophe cooperi James Henrickson 1973-8-29 12597 San Bernardino 48 (air) miles E of Baker, 9.9 miles S of Ivanpah at jct. of road to Keystone Mine along Ivanpah Road along New York Mts. 1463 Comment
  CAS-BOT-BC362123  Psilostrophe cooperi James Henrickson 1970-5-14 4681 San Bernardino 15 miles NW of Essex, 5 miles SE of Bonanza King Mine 944 Comment
  CHSC27002  Psilostrophe cooperi James Henrickson 1973-5-26 10097 a San Bernardino Ca 8 (air) miles ENE of Kelso, 5.2 (rd) miles on Globe Canyon Road E of Kelso-Cima Road, northern Providence Mts. 1158 Comment
  RSA270228  Psilostrophe cooperi James Henrickson 1973-6-3 10451 San Bernardino 6.5 air miles SE of Cima, 4.6 miles e of Kelso-Cima road along Cedar canyon road. 1479 Comment
  RSA270229  Psilostrophe cooperi James Henrickson 1973-6-21 10906 San Bernardino 12 (air) miles ENE of Cima, W and above Sagamore mine in Sagemore Canyon of New York Mountains. 1936 Comment
  UCR33088  Psorothamnus arborescens James Henrickson 1978-5-28 17312 San Bernardino Mojave Desert, c. 23 air mi. NW of Barstow, Black Canyon, W end Black Mtns. 793 Comment
  SD100111  Psorothamnus arborescens var. arborescens James Henrickson 1978-5-28 17300 San Bernardino 16 miles northwest of Barstow, 9.0 miles north of Hinkley in Water Valley, south of Black Mountains. 637 Comment
  CHSC34516  Psorothamnus arborescens var. minutifolius James Henrickson; E. Lee 1979-5-6 10 Inyo Ca 17.5 miles SSE of Olancha, ca 9 miles NNE of Little Lake, at jct of Coso Road and turn-off to Pumice Mine to N. 1170 Comment
  HSC78813  Psorothamnus arborescens var. minutifolius James Henrickson 1970-5-14 4682 San Bernardino 15 mi. NW of Essex, 5 mi. SE of Bonanza King Mine. 945 Comment
  SD100133  Psorothamnus arborescens var. minutifolius James Henrickson 1978-5-15 17186 San Bernardino 60 miles northeast of Barstow, 4.0 miles northwest of Avawatz Pass, ca. 0.5 mile south of Arrastre Spring in Avawatz Mountains. 1157 Comment
  CHSC26029  Psorothamnus arborescens var. simplicifolius James Henrickson 1971-5-29 5552 San Bernardino 19 air mi. NE of Banning in disturbed Creosote Bush Scrub in town of Morongo Valley. 835 Comment
  HSC24455  Psorothamnus arborescens var. simplicifolius James Henrickson 1971-5-29 5552 San Bernardino 19 air mi. NE of Banning in the town of Morongo Valley 835 Comment
  UCR33078  Psorothamnus fremontii James Henrickson 1978-5-12 16982 San Bernardino Central Mojave Desert, c. 33 air mi NE of Barstow, 3-3.6 mi SE of Fort Irwin Headquarters at S end of Tiefort Mtns [toward Garlic Spring] 732 Comment
  UCR33082  Psorothamnus fremontii James Henrickson 1978-5-15 17186 San Bernardino NE Mojave Desert, Avawatz Mts., 60 mi NE of Barstow & 4 mi NW of Avawatz Pass [vicinity of Arrastre Spring] 1162 Comment
  CHSC26128  Ptelea crenulata James Henrickson 1970-5-2 4660 Los Angeles At Rancho Santa Ana Botanical Garden, Clarmont. 381 Comment
  RSA234475  Pterostegia drymarioides James Henrickson 1969-5-17 3298 San Diego ca. 12 miles N. of San Diego on kearny Mesa, 1.5 miles N. of Miramar near Hwy. 395 137 Comment
  RSA656062  Pterostegia drymarioides James Henrickson 1985-5-12 19848 San Bernardino Ca 12 air mi. NW of San Bernardino in lower Lytle Creek Wash 2-4 mi. N of Interstate 15. 838 Comment
  RSA656803  Pterostegia drymarioides James Henrickson 1985-5-1 19937 San Bernardino 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15. 732 Comment
  CAS-BOT-BC143798  Purshia stansburyana James Henrickson 1973-8-29 12649 San Bernardino Ca 45 (air) miles E of Baker, 5 1/2 (air) miles S of Ivanpah in New York Mts., betwen Keystone Spring and Keystone Mine, in Keystone Canyon 1737 Comment
  CAS-BOT-BC143800  Purshia stansburyana James Henrickson 1973-5-27 10173 San Bernardino Ca 9.5 (air) miles ENE of Kelso in upper Globe Canyon, N. Providence Mts., on peak S of Globe Mine 1584 Comment
  RSA270876  Purshia stansburyana James Henrickson 1974-5-12 13945 San Bernardino 50 (air)miles E of Baker, 6.75 miles ENE of Ivanpah in E New York Mountains, W of Castle Buttes, between Corral and Dove Spring 1433 Comment
  CAS-BOT-BC158694  Purshia tridentata var. glandulosa James Henrickson 1973-5-27 10192 San Bernardino Ca 9 1/2 (air) miles ENE of Kelso in upper Globe Canyon, N Providence Mts., on saddle at top of Globe Canyon 1/4 mile E of Globe Mine 1493 Comment
  CHSC36023  Purshia tridentata var. glandulosa James Henrickson; E. Lee 1979-5-4 17953 Inyo Ca 11 air miles S of Olancha, ca 3.5 air miles NW of Dunmovin in slopes W of powerline road, 2.2 miles W of Hwy 395 between Johnson Canyon and Haiwee Creek. 1493 Comment
  HSC79606  Purshia tridentata var. glandulosa James Henrickson 1973-5-12 9607 Los Angeles 6 (air) miles SE of Pearblossom, 5.5 (rd.) miles S of Llano in upper portion of Bob's Gap along 165 street 1235 Comment
  RSA207682  Pycnanthemum californicum James Henrickson 1969-10-19 4186 San Diego 10.7 rd miles from Descanso on Boulder Creek Rd. ca 6 miles NNW of Descanso. 1098 Comment
  SD80912  Pycnanthemum californicum James Henrickson 1969-10-19 4186 San Diego 10.7 road miles from Descanso on Boulder Creek Rd., ca. 6 mi. NNW of Descanso 1100 Comment
  RSA656613  Quercus berberidifolia James Henrickson 1985-4-10 20271 San Bernardino ca. 10 air miles W of Redlands, 3-6 miles NNE of Mentone, from the mouth of the Santa Ana Canyon about 3.2 miles upstream 610 Comment
  SBBG118555  Quercus berberidifolia J. Henrickson 2000-4-15 20706 Los Angeles ca. 1 mi SE of Newhall in W part of Whitney Cyn, just NE of jct of San Fernando Rd and St Hwy 14; T3N, R15W, SW/S 6 472 Comment
  SD109767  Quercus berberidifolia James Henrickson, R. Feldmath 1973-5-7 9536 San Diego Del Mar, in N-S running Crest Canyon near the corner of Crest Drive & Del Mar Heights, in floor of sandy canyon 75 Comment
  UC2030042  Quercus berberidifolia James Henrickson 1985-5-10 19874 San Bernardino California: San Bernardino Co.: Ca. 12 air mi. nw. of San Bernardino in lower Lytle Creek Wash about 2-4 miles n. of interstate 15. Comment
  UCR150667  Quercus berberidifolia James Henrickson 2000-4-15 20706 6 Los Angeles San Gabriel Mountains region, c. 1 mi SE of Newhall in Whitney Canyon, SE of junction of San Fernando Road and State Highway 14; 0.25-0.5 mile east of Highway 14; within 200 ft of Hwy 488 Comment
  UCR153653  Quercus berberidifolia James Henrickson 1985-5-10 19874 San Bernardino Transverse Ranges; San Gabriel Mtns., c. 12 air mi NW of San Bernardino in lower Lytle Creek [Canyon] Wash, c. 2-4 mi north of Interstate 15 854 Comment
  RSA0041593  Quercus berberidifolia James Henrickson 1969-10-19 4191 San Diego 6 miles NNW of Descanso on Boulder Creek Road. 1128 Comment
  CAS-BOT-BC62351  Quercus chrysolepis James Henrickson 1973-5-28 10293 San Bernardino ca 7 (air) miles ESE of Kelso in Providence Mts., ca 3/4 mile WNW of Bonanza King Mine 1584 Comment
  CAS-BOT-BC62352  Quercus chrysolepis James Henrickson 1973-5-28 10293 San Bernardino ca 7 (air) miles ESE of Kelso in Providence Mts., ca 3/4 mile WNW of Bonanza King Mine 1584 Comment
  CAS-BOT-BC62353  Quercus chrysolepis James Henrickson 1973-6-4 10573 San Bernardino 11 1/2 (air) miles E of Cima in upper Caruthers Canyon of New York Mts. near giant ledge mine Comment
  CAS-BOT-BC62356  Quercus chrysolepis James Henrickson 1973-7-7 11089 San Bernardino 12 1/2 (air) miles ENE of Cima slopes E of Keystone Spring in upper Keystone Canyon, 1 mile E of Keystone Mine Comment
  CHSC34543  Quercus chrysolepis James Henrickson 1973-5-28 6 San Bernardino Ca 7 (air) miles SES of Kelso in Providence Mts., in upper narrow limestone canyon; ca 3/4 mile WNW of Bonanza King Mine. 1584 Comment
  RSA272020  Quercus chrysolepis James Henrickson 1970-5-15 4736 San Bernardino E side of upper Providence Mts, in canyon NW of Bonanza King Mine. 1524 Comment
  UCD45486  Quercus chrysolepis James Henrickson 1973-6-2 5 San Bernardino San Bernardino Co., California; 5 1/2 (air) miles E of Cima, in lower Cottonwood Canyon, below spring in SW New York Mts. In arroyo below spring. 1493 Comment
  RSA292528  Quercus dumosa James Henrickson, R. Feldmeth 1973-5-7 9536 San Diego In N-S running Crest Canyon near corner of Crest Dr. and Del Mar Heights in city of Del Mar. 76 Comment
  SBBG119383  Quercus engelmannii J. Henrickson 1973-5-20 10039 San Diego ca. 2.5 mi SSE of Alpine, S of S Grade Rd, E of tavern Rd, in Palos Verdes Ranch Development 609 Comment
  UCR146326  Quercus kelloggii James Henrickson 2000-4-30 20721 Tulare Sierra Nevada Mtns., Sequoia National Park, Hwy 198 [Generals Hwy] just where the hwy drops down from the park into Kaweah Canyon 1524 Comment
  CAS-BOT-BC104461  Quercus turbinella James Henrickson 1973-4-29 9440 San Bernardino 42 (air) miles E of Baker, 8.5 (air) miles S of Ivanpah, in small N road between Fourth of July and Caruthers Canyons. S of New York Mts 1676 Comment
  CAS-BOT-BC104466  Quercus turbinella James Henrickson 1974-5-12 13963 San Bernardino ca 44 (air) miles E of Baker in New York Mts., ca. 7 (air) miles S of Ivanpah, in upper Caruthers Canyon, 2.1 miles above New York Mt. Road 1737 Comment
  RSA270401  Quercus turbinella subsp. turbinella James Henrickson 1974-5-11 13908 San Bernardino New York Mountains: 43 air miles E of Baker, 5 air miles S of Ivanpah, above Live Oak Canyon Mine 1921 Comment
  RSA656072  Quercus wislizeni var. frutescens James Henrickson 1985-4-14 19812 San Bernardino 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15 732 Comment
  RSA656607  Quercus wislizeni var. frutescens James Henrickson 1985-4-10 20261 San Bernardino ca. 10 air miles W of Redlands, 3-6 miles NNE of Mentone, from the mouth of the Santa Ana Canyon about 3.2 miles upstream 610 Comment
  SD181498  Quercus wislizeni var. frutescens James Henrickson 1985-4-14 19812 San Bernardino About 12 airmiles northwest of San Bernardino, in lower Lytle Creek Wash, about 2-4 miles north of I-15, openings and terraces in lower chaparral. 730 Comment
  RSA182185  Quercus wislizeni var. wislizeni James Henrickson 1963-7-25 1487 Monterey Big Sur State Park. 335 Comment
  RSA657308  Rafinesquia californica James Henrickson 1985-5-18 19990 San Bernardino ca. 20 air miles W of San Bernardino, 3 miles NW of Angeles Oaks, near junction of Deer Creek and Santa Ana River near Filaree Flat. 1159 Comment
  CAS-BOT-BC362656  Rafinesquia neomexicana James Henrickson 1973-4-28 9406 San Bernardino Ca 30 (air) miles ESE of Baker, 7 miles SSW of Cima 1005 Comment
  RSA270335  Rafinesquia neomexicana James Henrickson 1973-4-27 9319 San Bernardino ca 37 (air) miles SE of Baker, in Providence Mts., 1 mile northwest of Bonanza King Mine, 3 miles N of Providence Mts. State Recr. Area. 1371 Comment
  UCR33141  Rafinesquia neomexicana James Henrickson 1978-4-2 16456 b San Bernardino Mojave Desert, c. 2.5 mi north of Barstow, on Camp Irwin Road, 1 mi north of Hwy 58 686 Comment
  RSA292243  Rafinesquia neomexicana James Henrickson 1979-4-29 17879 Inyo ca. 17 miles SSE of Olancha, 3-4 miles E of Hwy 395 at Coso Jct. 1098 Comment
  CHSC26261  Ranunculus alismifolius var. lemmonii James Henrickson 1969-5-25 3388 El Dorado Ca. 53 mi. E. of Placerville, 2 mi. N. of Meyers, ca. 3 mi. S. of S. end of Lake Tahoe; in meadow along Hwy. 50. 1889 Comment
  CHSC26258  Ranunculus occidentalis var. occidentalis James Henrickson 1969-5-25 3428 Sierra Ca. 50 mi. E. of Reno, 1/2 mi. W. of Loganville, 2 mi. W. of Sierra City along North Yuba River. 1158 Comment
  CHSC26290  Ranunculus occidentalis var. occidentalis James Henrickson 1969-5-23 3338 Madera Ca. 50 mi. NE of Madera, ca. 9 mi. N. of South Fork. 1036 Comment
  RSA656063  Rhamnus californica subsp. californica James Henrickson 1985-5-12 19849 San Bernardino Ca 12 air miles NW of San Bernardino in lower Lytle Creek Wash, 2.5 miles N of interstate 15 793 Comment
  UCR146342  Rhamnus californica subsp. californica James Henrickson 1985-5-12 19849 San Bernardino Transverse Ranges; San Gabriel Mtns, c. 12 air miles NW of San Bernardino in lower Lytle Creek Wash, 2.5 mi north of Interstate 15 793 Comment
  CHSC27089  Rhamnus ilicifolia James Henrickson 1973-5-28 10250 San Bernardino Ca 8 (air) miles ESE of Kelso in Providence Mts., in lower limestone canyon extending NW of Bonanza King Mine. 1356 Comment
  RSA270795  Rhamnus ilicifolia James Henrickson 1973-6-4 10539 San Bernardino 8 3/4 (air) miles E of Cima in Fourth of July Canyon of W New York Mts. along road to old mine 1829 Comment
  RSA655942  Rhamnus ilicifolia James Henrickson 2000-4-15 20712 Los Angeles 1 mile SE of Newhall in W part of Whitney Canyon just NE of junction of San Fernando Road and State Hwy 14, within 200ft of Hwy 14 473 Comment
  RSA656073  Rhamnus ilicifolia James Henrickson 1985-4-14 19810 a San Bernardino 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15 732 Comment
  UCR146331  Rhamnus ilicifolia James Henrickson 1985-4-14 19810 a San Bernardino Transverse Ranges/San Gabriel Mtns, c. 12 air mi NW of San Bernardino in lower Lytle Creek Wash, c. 2-4 mi north of Interstate 15 854 Comment
  UCR153667  Rhamnus ilicifolia James Henrickson 1985-5-1 19912 San Bernardino Transverse Ranges/San Gabriel Mtns, c. 12 air mi NW of San Bernardino in lower Lytle Creek Wash, c. 2-4 mi north of Interstate 15 854 Comment
  HSC79111  Rhamnus pirifolia James Henrickson 1974-2-24 13812 Los Angeles S of the Isthmus above Fisherman's Cove, along road near summit of ridge 122 Comment
  RSA210963  Rhamnus tomentella subsp. cuspidata James Henrickson 1969-11-15 4370 Riverside 8 mi. SE of Banning along Hy R-1 in clearing Oak Pine Forest. 1585 Comment
  CAS-BOT-BC175718  Rhus aromatica James Henrickson 1974-5-13 13988 San Bernardino Ca 37 miles NNE of Baker in N Kingston Mts., ca 2 miles W of Tecopa Pass 1737 Comment
  RSA655939  Rhus ovata James Henrickson 2000-4-15 20709 Los Angeles 1 mile SE of Newhall in W part of Whitney Canyon just NE of junction of San Fernando Road and State Hwy 14, within 200ft of Hwy 14 473 Comment
  SBBG118588  Rhus ovata J. Henrickson 2000-4-15 20709 Los Angeles ca. 1 mi SE of Newhall in W part of Whitney Cyn, just NE of jct of San Fernando Rd and St Hwy 14; within 200 ft of Hwy 14; near T3N, R15W, SW edge of S 6 472 Comment
  SD108863  Ribes cereum James Henrickson 1974-8-11 14067 San Bernardino 35 miles northnortheast of Baker, ca. 1/8 mile east of summit of Kingston Peak. 2164 Comment
  CAS-BOT-BC173896  Ribes velutinum James Henrickson 1974-5-11 13916 San Bernardino Ca 43 (air) miles E of Baker, 5 1/4 miles S of Ivanpah, 1/4 miles N of summit of New York Mts, above Live Oak Canyon Mine just below crest of mts. 2164 Comment
  CAS-BOT-BC173897  Ribes velutinum James Henrickson 1974-5-13 13992 San Bernardino Ca 37 miles NNE of Baker in N Kingston Mts., ca 2 1/2 miles SW of Tecopa Pass; in narrow granitic ravine N of N peak of Kingston Mts. 1859 Comment
  RSA289372  Ribes velutinum James Henrickson 1975-5-4 14621 San Bernardino 35 miles SE of Baker, in basin N of Granite Mts, 1 air mile NE of Granite Peak in upper Cottonwood wash, near Seepage areas. 1463 Comment
  RSA292360  Robinia pseudoacacia James Henrickson, Barry A. Prigge 1979-7-8 5 Inyo 18 air miles S of Olancha at Coso Jct Ranch just W of Hwy 395. 1079 Comment
  HSC79982  Romneya trichocalyx James Henrickson 1973-6-29 10990 San Diego 3 air mi. NW of Tecate, 2.5 mi. W of Potrero along Hwy. 94 710 Comment
  HSC79855  Rosa californica James Henrickson 1973-5-17 9853 San Diego 6.5 mi. SSE of Fallbrook, 1 mi. E of Bonsal on Liliac Rd. 61 Comment
  RSA657322  Rosa californica James Henrickson 1985-5-10 19850 San Bernardino 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15. 732 Comment
  RSA270455  Rumex hymenosepalus James Henrickson 1973-4-23 9230 San Bernardino 32 air miles SE of Baker, 0.5 mile S of Kelso. 686 Comment
  RSA272784  Rumex hymenosepalus James Henrickson 1978-4-3 16587 San Bernardino ca. 10 air miles NW of Barstow, ca. 7 miles W of Fort Irwin Road on Fossil Bed Road. 777 Comment
  RSA234568  Ruppia cirrhosa James Henrickson 1970-7-24 5023 Orange 3 miles NW of Huntington Beach on sandy ''Rabbit'' Island in Bolsa Chica Salt March near Inner Bolsa Bay. 1 Comment
  SD80939  Ruppia maritima James Henrickson 1970-7-24 5023 Orange 3 miles NW of Huntington Beach; along margins, beach in shallow water of Inner Bolsa Bay Comment
  SEINET5471003 Image available Ruppia maritima James Henrickson 1970-7-24 5023 Orange 3 mi. NW of Huntington Beach- Inner Bolsa Bay- froming very dense stand along margins of bay. Comment
  HSC78690  Salazaria mexicana James Henrickson, D. Soltz 1975-5-26 14678 Los Angeles 8 mi. E of Little Rock along Powerline Rd., 1 mi. N of Pearblossom Hwy. at crossing of Big Rock Creek 930 Comment
  RSA272267  Salazaria mexicana James Henrickson 1978-5-14 s.n. San Bernardino ca 60 miles NE of Barstow, 4 miles NW of Avawatz Pass, ca 1/2 miles W of Arrastre Spring at end of road. 1250 Comment
  RSA278425  Salazaria mexicana James Henrickson 1978-5-28 17337 San Bernardino Mojave Desert. 30 miles NNW of Barstow, N of Black Canyon, 2.3 miles S of Naval Weapons Center, S of Grass Valley. 1006 Comment
  RSA292390  Salazaria mexicana James Henrickson, Edward Lee 1979-5-6 17998 Inyo Ca. 17.5 miles SSE of Olancha, ca. 9 miles NNE if Little Lake, at junction of Coso Road and turn-off to Pumice Mine to N. 1171 Comment
  HSC24264  Salicornia bigelovii James Henrickson 1970-9-5 5314 Orange 3.5 mi. NW of Huntington Beach, 0.25 mi. SE of Warner Ave. in Lower Littoral zone of Bolsa Chica Salt Marsh along outer Bolsa Bay. 0 Comment
  CAS-BOT-BC129684  Salix bonplandiana James Henrickson 1965-6-8 2012 San Bernardino Growing at 49 Palms Oasis, 4 miles SW of Twentynine Palms 701 Comment
  CAS-BOT-BC103912  Salix exigua James Henrickson 1974-5-12 13966 San Bernardino ca 44 (air) miles E of Baker in New York Mts., ca 7 (air) miles S of Ivanpah, in upper Caruthers Canyon, 2.1 miles above New York Mt. Road 1767 Comment
  CHSC35210  Salix exigua James Henrickson 1973-3-18 8626 San Diego 12 1/2 miles NW of Borrego Springs, in upper Coyote Canyon near Riverside Co. border. 640 Comment
  UCR150662  Salix exigua James Henrickson 1985-3-30 19795 Los Angeles Western Transverse Range, Santa Susana Mtns, c. 2 mi N of Newhall, South Fork of the Santa Clara River near crossing of Saugus Road 306 Comment
  SD181342  Salix gooddingii James Henrickson, Barry & John Prigge 1981-4-25 18804 San Bernardino Ca. 34 airmiles NE of Baker in Mojave Desert, Ivanpah spring in Colosseum Gorge on the SE side of the Clark Mountains peak, seep area 1524 Comment
  RSA291974  Salix laevigata James Henrickson 1979-4-28 17845 Inyo Ca. 19 miles SSE of Olancha, ca 15 miles NE of Little Lake at Haiwee Spring area. 1433 Comment
  RSA655949  Salix laevigata James Henrickson 1973-5-20 9995 San Diego 2 (air) miles SE of Alpine in riparian areas along Sweetwater River in Palos Verdes Ranch Development just below small reservoir. 518 Comment
  RSA656078  Salix laevigata James Henrickson 1985-3-30 19757 Los Angeles 3 air mi. NNW of Newhall in proposed North Hills development just north of Santa Clara River and just E of San Francisquito Creek. 370 Comment
  SD181340  Salix laevigata James Henrickson 1973-5-20 9995 San Diego 2 (air) miles southeast of Alpine in riparian areas, along Sweetwater River in Palos Verdes Ranch development, just below small reservoir. 518 Comment
  SD181341  Salix laevigata James Henrickson 1973-5-20 10020 B San Diego 2 miles southeast of Alpine along Sweetwater River, south of reservoir in Palos Verdes Ranch development, near junction of Viejas Creek, in open field. In riparian areas. Comment
  UCR153661  Salix laevigata var. laevigata James Henrickson 1985-5-1 19952 San Bernardino Transverse Ranges/San Gabriel Mtns, c. 12 air mi NW of San Bernardino in lower Lytle Creek Wash, c. 2-4 mi north of Interstate 15 854 Comment
  HSC79770  Salix lasiandra var. lasiandra James Henrickson 1973-3-18 8617 Riverside 37 mi. E of Temecula on Coyote Canyon Trail, SE of Terwilliger, 3 mi. N of San Diego Co. line 701 Comment
  CHSC35883  Salix lasiolepis James Henrickson 1973-1-1 8112 Los Angeles Santa Cataline Island, 2 air miles WNW of Avalon. Comment
  HSC79616  Salix lasiolepis James Henrickson Jan 1973 8112 Los Angeles Santa Catalina Island, 2 mi. WNW of Avalon, in Haypress area Comment
  RSA715326  Salix lasiolepis James Henrickson, P. Bekey 1979-6-14 18343 Inyo Ca. 18 air miles SE of Olancha at Haiwee Spring, 4 miles N of Coso Hot Springs. 1402 Comment
  CAS-BOT-BC107553  Salix lasiolepis var. lasiolepis James Henrickson 1963-4-30 1237 Los Angeles Evey Canyon, northeast of Claremont, along road to Mt. Baldy, 50 yards from hy. 762 Comment
  RSA270717  Salsola tragus James Henrickson 1973-6-3 10448 San Bernardino 6 (air) miles SE of Cima, 3.8 (rd) miles E of Cima-Kelso Road along Cedar Canyon Rd. 1174 Comment
  HSC24852  Salvia apiana James Henrickson 1971-5-29 5562 San Bernardino 19 mi. NE of Banning, 3 mi. N of town of Morongo Valley, 2.3 mi. NW of Hwy. 62 on road to Big Morongo Canyon 976 Comment
  SD100195  Salvia carduacea James Henrickson 1972-4-3 2 San Bernardino 21 Air Mi NW of Barstow in Black Canyon at W end of Black Mt., 0.1 Mi N of petroglyph area in valley N of canyon 762 Comment
  UCR33306  Salvia carduacea James Henrickson 1978-5-28 17333 San Bernardino Mojave Desert, 30 miles NNW of Barstow, north of Black Canyon, 3 mi south of Naval Weapons Center 917 Comment
  UC2030038  Salvia clevelandii James Henrickson 1979-4-7 17816 Riverside ca. 18 miles NW of Borrego Springs, SE of Terwilliger, in upper Coyote Canyon, north of Fig Tree Canyon. Comment
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Apr 13 2017
  UCR33305  Salvia columbariae James Henrickson 1978-5-13 17104 San Bernardino NE Mojave Desert, c. 55 mi NE of Barstow in Fort Irwin Military Reservation, c. 35 mi NE of Headquarters on Silver Lake Road, 12 air mi. north of Red Pass Dry Lake 1009 Comment
  CAS-BOT-BC175668  Salvia dorrii James Henrickson 1973-6-3 10475 San Bernardino 8 1/2 (air) miles E of Cima, in lower Fourth of July Canyon of New York Mts., 5 1/2 miles N of Cedar Canyon Road 1676 Comment
  CAS-BOT-BC175715  Salvia dorrii James Henrickson 1973-6-3 10506 San Bernardino Ca 7 1/2 miles E of Cima in New York Mts., on S-facing slopes on side of NW-SE canyon W of Fourth of July Canyon along a mining road towards crest 1743 Comment
  RSA272268  Salvia mohavensis James Henrickson 1978-5-15 17222 San Bernardino N side of Granite Mountains, ca. 47 mi. NE of Barstow, above Drinkwater Springs on Ft. Irwin Military Reservation. Ca. 15 mi. NNE of Headquarters. 1280 Comment
  UCR33304  Salvia mohavensis James Henrickson 1978-5-15 17222 San Bernardino Mojave Desert, N side of Granite Mountains, c. 47 mi. NE of Barstow, above Drinkwater Spring on Ft. Irwin Military Reservation, c. 15 mi NNE of Headquarters 1524 Comment
  RSA270062  Salvia pachyphylla James Henrickson, B. Prigge 1977-10-23 16305 San Bernardino S slope of Kingston Mountains in mid-shut-up canyon SE of Kingston Peak, ca 1 1/2 miles SE of peak 1524 Comment
  RSA292507  Salvia spathacea James Henrickson, E. Parker 1973-6-8 10640 Los Angeles Santa Monica Mts., 1 mile NW of Topanga along Monte Vista Dr. 244 Comment
  HSC79778  Sanicula arguta James Henrickson 1973-5-17 9835 San Diego 7.5 mi. S of Fallbrook, 4 mi. ENE of Bonsal, S of San Luis Rey River, W of Hwy. 395 137 Comment
  RSA656275  Sanicula bipinnatifida James Henrickson 1973-5-20 10030 San Diego 2 1/2 miles SSE of Alpine; S of S. Grade Road, E of TAvern Road, in Palos Verdes Ranch Development. 610 Comment
  UCR33155  Sarcostemma hirtellum James Henrickson 1978-5-7 16883 San Bernardino Eastern Mojave Desert, on hills 1 mile NE of Amboy 293 Comment
  CHSC35796  Satureja chandleri James Henrickson 1972-5-21 7196 a Riverside 2 mi. W. of Murrieta on slopes up to Santa Rosa Plateau along Tenaja Rd. 396 Comment
  UCR45939  Satureja chandleri James Henrickson 1972-5-21 7196 A Riverside Santa Ana Mtns., Santa Rosa Plateau, 2 mi. west of Murrieta on slopes up to Santa Rosa Plateau along Tenaja Road 396 Comment
  RSA292518  Schedonorus arundinaceus James Henrickson 1972-5-17 9888 San Diego 6.5 miles SSE of Fallbrook, along San Luis Rey river 1.5 miles W of Hwy 395 61 Comment
  RSA656516  Schedonorus arundinaceus James Henrickson 1985-5-31 20052 San Bernardino Ca. 20 air miles W of San Bernardino, 3 miles NW of Angeles Oaks, near junction of Deer Creek and Santa Ana River near Filaree Flat. 1159 Comment
  HSC79907  Schinus molle James Henrickson 1972-3-10 7156 San Diego About 6 mi. SE of La Mesa, 1 mi. E of Sweetwater River along Hwy. 94 on flats below slopes 91 Comment
  RSA292361  Schismus arabicus James Henrickson 1979-5-6 18028 Inyo ca. 23 air miles SSE of Olancha, on West side of Sugarloaf Mountain. 1311 Comment
  SD100127  Schismus arabicus James Henrickson 1978-4-4 16657 San Bernardino ca 22 air miles NW of Barstow in northern end of Black Canyon, ca 2.5 miles W of Opal Mt. 853 Comment
  SD108799  Schismus arabicus James Henrickson, E. Lee 1979-5-6 18028 Inyo vca 23 air miles SSE of Olancha, on W side of Sugerloaf Mt; small flat 1310 Comment
  SD108933  Schoenoplectus acutus var. acutus James Henrickson 1979-6-8 18253 Inyo About 25 airmiles south of Olancha, at Little Lake. 975 Comment
  CHSC26101  Schoenoplectus californicus James Henrickson 1970-7-24 4985 Orange 2 miles NNW of Huntington Beach around small freshwater industrial pond at eastern margin of Bolsa Chica Salt Marsh along Huntington Beach Mesa. 0 Comment
  RSA232224  Schoenoplectus maritimus James Henrickson 1970-10-3 5358 Orange 3 miles NE of Huntington Beach just N of Bolsa Chica Salt Marsh. 0 Comment
  RSA234489  Schoenoplectus maritimus James Henrickson 1970-7-25 5080 Orange 3.5 miles NW of Huntington Beach growing along graded inner slope of East Garden Grove-Wintersburg Flood Control Channel near Bolsa Chica Salt Marsh. At sea level. 0 Comment
  SD108812  Schoenoplectus pungens var. longispicatus James Henrickson 1979-6-8 18251 Inyo About 25 air miles south of Olancha, at Little Lake. Frequent along margin of Little Lake. 975 Comment
  RSA656071  Scrophularia californica subsp. floribunda James Henrickson 1985-5-12 19846 San Bernardino Ca 12 air mi. NW of San Bernardino in lower Lytle Creek Wash 2-4 mi. N of Interstate 15. 838 Comment
  RSA656598  Scrophularia californica subsp. floribunda James Henrickson 1973-5-20 9968 San Diego ca 2 (air) miles SE of Alpine in Palos Verdes Ranch development; N of Sweetwater River Reservoir 579 Comment
  RSA656788  Scrophularia californica subsp. floribunda James Henrickson 1985-5-18 20005 San Bernardino ca. 20 air miles W of San Bernardino, 3 miles NW of Angeles Oaks, near junction of Deer Creek and Santa Ana River near Filaree Flat. 1159 Comment
  SD100174  Scutellaria mexicana James Henrickson 1978-5-28 17337 San Bernardino 30 miles northnorthwest of Barstow, north of Black Canyon, 2.3 miles south of Naval Weapons Center, south of Grass Valley. 1006 Comment
  RSA270645  Sedum niveum James Henrickson 1974-5-11 13918 San Bernardino New York Mountains; 43 (air) miles E of Baker, 5 1/4 miles S of Ivanpah, 1/4 mile N of summit of New York Mts., above Lime Oak Canyon Mine just below crest of Mts. 2165 Comment
  SD108785  Sedum niveum James Henrickson 1974-8-10 14036 San Bernardino 10 miles east of Cima, on north side of granitic crest of New York Mountains, ca. 0.25 mile north of summit. 2075 Comment
  HSC24370  Selaginella bigelovii James Henrickson 1970-5-23 4797 Tulare 6 mi. ENE of Springville 457 Comment
  RSA232263  Selaginella bigelovii James Henrickson 1970-5-23 4797 Tulare 6 miles ENE of Springville. 457 Comment
  RSA656400  Selaginella bigelovii James Henrickson 1985-4-14 19807 San Bernardino 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15 732 Comment
  RSA657309  Selaginella bigelovii James Henrickson 1985-5-18 19998 San Bernardino ca. 20 air miles W of San Bernardino, 3 miles NW of Angeles Oaks, near junction of Deer Creek and Santa Ana River near Filaree Flat. 1159 Comment
  RSA270201  Senecio douglasii var. monoensis James Henrickson, B. A. Prigge 1977-10-23 16327 San Bernardino In wash below Shutup Canyon, 2 1/2 miles southeast of Kingston Peak, north of old shaft mine 1159 Comment
  RSA292372  Senecio douglasii var. monoensis James Henrickson, P. Bekey 1979-6-14 18348 Inyo 18 air miles southeast of Olancha at Haiwee Spring, 4 miles north of Coso Hot Springs 1402 Comment
  UCR33142  Senecio flaccidus var. monoensis James Henrickson 1978-4-30 16775 San Bernardino Mojave Desert, c. 28 air mi. SE of Barstow, Box Canyon south of Troy Dry Lake in Rodman Mtns 1006 Comment
  RSA203018  Senecio triangularis James Henrickson 1967-8-6 2507 Trinity Streamside of Woodward Creek ca. 7 miles SE of Wilsonia. 2134 Comment
  RSA203019  Senecio triangularis James Henrickson 1967-8-6 2507 Trinity Streamside of Woodward Creek ca. 7 miles SE of Wilsonia. 2134 Comment
  RSA270133  Senna armata James Henrickson 1973-5-28 10309 San Bernardino 10 (air) miles ESE of Kelso on E side of Providence Mts, 1/2 mile ESE of Bonanza King Mine. Comment
  UCR33114  Senna armata James Henrickson 1978-4-30 16736 San Bernardino Mojave Desert, c. 9 air miles ESE of Barstow, c. 2 mi south of Daggett, 0.7 mi west of Camp Rock Road on a powerline road 762 Comment
  SEINET10859561  Sequoiadendron giganteum James S. Henrickson 1971-6-27 Henrickson 5621 Tulare 14 miles east of Three Rivers, 1 mile west of Silver City at margin of Mineral King in Sequoia National Park near Atwell Grove; trees ca 150 feet tall, ca 25 feet DBH, bark rustish, with Calocedrus, etc. Comment
  RSA234483  Sesuvium verrucosum James Henrickson 1970-7-24 5004 Orange 3 miles NW of Huntington Beach on sandy ''Rabbit'' Island in Bolsa Chica Salt March near Inner Bolsa Bay. 1 Comment
  RSA655953  Silene antirrhina James Henrickson 1973-5-20 10040 San Diego 2 1/2 miles SSE of Alpine; S of S. Grade Road, E of TAvern Road, in Palos Verdes Ranch Development. 610 Comment
  RSA656496  Silene laciniata subsp. major James Henrickson 1973-5-20 10014 San Diego ca 5 (air) miles SE of Alpine...along Bell Bluff Truck Trail, in upper Palos Verdes Ranch Development S of Sweetwater River 640 Comment
  SD181612  Silene laciniata subsp. major James Henrickson 1973-5-20 10014 San Diego About 5 (air) miles southeast of Alpine, in undulating granitic heights along Bell Bluff Truck Trail, in upper Palos Verdes Ranch development, south of Sweetwater River, in recently burned chaparral. Among boulders. Comment
  RSA0107666  Silybum marianum James Henrickson, Bruce Edley 2015-6-4 6685 San Diego Cuyamaca Rancho State Park; Cuyamaca Mountains; South-side of Middle Peak; 1.5 surface miles WSW of intersection of State Route 79 and Milk Ranch Road; and 120 feet north and upslope from Milk Ranch Road. Square M20. 1564 Comment
  SD181634  Sisymbrium altissimum James Henrickson 1973-5-20 10025 San Diego 2 miles southeast of Alpine along Sweetwater River, south of reservoir in Palos Verdes Ranch development, near junction of Viejas Creek, in open field. Annual in field above river. Comment
  CAS-BOT-BC75251  Sisymbrium irio James Henrickson 1973-4-28 9328 San Bernardino 37 (air) miles southwest of Baker at and around Bonanza King Mine, 3 miles north of Providence Mountains State Rec. Area 1310 Comment
  CHSC36044  Sisymbrium irio James Henrickson 1973-6-15 10681 Los Angeles City of Long Beach, along beach near Long Beach Arena. 3 Comment
  RSA656571  Sisymbrium irio James Henrickson 1985-4-10 20262 San Bernardino ca. 10 air miles W of Redlands, 3-6 miles NNE of Mentone, from the mouth of the Santa Ana Canyon about 3.2 miles upstream. 610 Comment
  RSA656903  Sisymbrium irio James Henrickson 1974-4-13 13819 San Diego ca. 2-10 miles E of Del Mar in Carmel Valley Comment
  SD100217  Sisymbrium irio James Henrickson 1978-4-4 16681 San Bernardino 16.5 miles northnorthwest of Barstow, ca. 2.0 miles north of Murphy's Well at pumice mine, near disturbed old building. 885 Comment
  UCR33225  Sisymbrium irio James Henrickson 1978-4-4 16681 San Bernardino Mojave Desert, c. 16.5 mi NNW of Barstow, c. 2 mi north of Murphy's Well at pumice mine near disturbed old building 890 Comment
  SD100216  Sisymbrium orientale James Henrickson 1978-4-2 5 San Bernardino Ca 2.5 miles north of Barstow on Camp Irwin Road, 1 mile north of Highway 58 Comment
  CHSC36018  Sisyrinchium bellum James Henrickson 1973-5-17 9848 San Diego 6.5 (air) iiles SSE of Fallbrook, 1 mile E of Bonsal on Liliac Road. 60 Comment
  HSC79566  Sisyrinchium bellum James Henrickson 1973-5-17 9848 San Diego 6.5 mi. SSE of Fallbrook, 1 mi. E of Bonsal on Liliac Rd. 61 Comment
  RSA655943  Solanum umbelliferum James Henrickson 2000-4-15 20711 Los Angeles 1 mile SE of Newhall in W part of Whitney Canyon just NE of junction of San Fernando Road and State Hwy 14, within 200ft of Hwy 14 473 Comment
  RSA656655  Solanum umbelliferum James Henrickson 1985-5-31 20030 San Bernardino ca. 20 air miles W of San Bernardino, 3 miles NW of Angeles Oaks, near junction of Deer Creek and Santa Ana River near Filaree Flat. 1159 Comment
  CHSC26089  Solidago velutina subsp. californica James Henrickson 1969-10-19 4184 San Diego 10.7 rd. mi. from Descanso on Boulder Creek road. 1097 Comment
  RSA487289  Solidago velutina subsp. californica James Henrickson 1973-8-29 12668 San Bernardino 42 miles E of Baker in Lower Caruthers Canyon, 2.2 miles N of New York Mountains Rd. 1677 Comment
  RSA292231  Sonchus asper James Henrickson 1978-10-20 17712 Inyo Ca. 18 air miles SE of Olancha, ca. 11.5 air miles E of Dunmovin at Haiwee Spring area. Comment
  HSC24430  Spartina foliosa James Henrickson 1970-7-24 5024 Orange 2.5 mi. NW of Huntington beach along south channel of Inner Bolsa Bay, Bolsa Chica Salt Marsh 0 Comment
  RSA234494  Spartina foliosa James Henrickson 1970-7-24 5024 Orange 2.5 miles NW of Huntington Beach along south channel of Inner Bolsa Bay, adj. top Pacific Coast Hwy in bolsa Chica Salt Marsh Comment
  SEINET10602937  Spartina foliosa James S. Henrickson 1970-7-24 Henrickson 5024 Orange 2 1/2miles NW of Huntington Beach along south channel of Inner Bolsa Bay, adjacent to Pacific Coast Hy. in Bolsa Chica Salt Marsh; locally abundant & forming pure stand in stagnant shallow salt water channel margin; to 3ft. high. sea level Comment
  RSA292367  Spartina gracilis James Henrickson 1979-6-8 18254 Inyo 25 airmiles S of Olancha at Little Lake 976 Comment
  HSC79791  Spergula arvensis James Henrickson 1973-5-18 9910 San Diego 6.5 air mi. SSE of Fallbrook, 3 mi. E of Bonsal 61 Comment
  HSC79881  Spergularia bocconi James Henrickson 1973-6-15 10719 Los Angeles City of Long Beach, near Long Beach Arena 3 Comment
  RSA0097924  Spergularia bocconi James Henrickson 1979-4-28 17837 Inyo Ca. 22 miles SSE of Olancha, at Coso Hot Springs area, ca. 11 miles NE of Little Lake. 1098 Comment
  RSA0097926  Spergularia bocconi James Henrickson 1973-6-15 10719 Los Angeles City of Long Beach; along beach near Long Beach Arena. 3 Comment
  RSA270409  Sphaeralcea ambigua subsp. monticola James Henrickson 1973-5-28 10284 San Bernardino 7.5 miles ESE of Kelso in Providence Mts., 1.25 mi NW of Bonanza King Mine 1829 Comment
  RSA271039  Sphaeralcea ambigua subsp. monticola James Henrickson 1973-5-27 10154 -b San Bernardino ca 9.5 (air) miles ENE of Kelso on open N & N-E-facing shale and limestone slopes of Globe Canyon just E of Globe Mine, in N. Providence Mts. 1454 Comment
  CAS-BOT-BC235444  Sporobolus cryptandrus James Henrickson 1973-7-7 11066 San Bernardino Ca 14 (air) miles EENE of Cima, 2.8 (rd) miles W of Ivanpah Road along trail to Keystone Canyon of E New York Mts. 1676 Comment
  CAS-BOT-BC235445  Sporobolus cryptandrus James Henrickson 1973-6-20 10795 b San Bernardino In Providence Mts; 9 (air) miles SE of Kelso in E-W running ryolite canyon N of Providence Mts. State Recr. area 1402 Comment
  RSA270319  Sporobolus cryptandrus James Henrickson 1973-6-20 10834 San Bernardino 8 air miles ESE of Cima in W Pinto Valley, 2 miles E of Bathtub Spring 1463 Comment
  RSA270323  Sporobolus cryptandrus James Henrickson 1973-7-7 11014 San Bernardino 21 (air) miles ENE of Cima, 7.5 miles E of Ivanpah along trail N of pass W of Castle Buttes. 1494 Comment
  RSA270321  Sporobolus flexuosus James Henrickson 1973-6-3 10427 San Bernardino 2 1/2 (air) miles SE of Cima, 1 mile NW of Burro Spring. 1296 Comment
  RSA270766  Stanleya pinnata James Henrickson 1973-6-20 10856 San Bernardino 7 1/4 (air) miles E of Cima around Howe Spring in SW New York Mts, W of Pinto Valley. 1738 Comment
  RSA232262  Stanleya pinnata James Henrickson 1971-5-2 5542 Los Angeles 15 miles E of Palmdale, S slope of Lovejoy Buttes. 854 Comment
  UCD115791  Stanleya pinnata var. pinnata James Henrickson 1979-6-8 18241 Inyo 17 air miles SSE of Olancha, 5.5 miles NW of Coso Hot Springs, 0.75 mile SW of Pumice Mine. 1463 Comment
  RSA656060  Stellaria nitens James Henrickson 1985-3-30 19792 Los Angeles Ca. 3 air mi. nnw. of Newhall in proposed North Hills development just north of Santa Clara River and just e. of San Francisquito Creek 354 Comment
  CHSC26080  Stephanomeria exigua James Henrickson 1971-5-29 5565 San Bernardino 19 mi. NE of Banning, 2 mi. NE of town of Morongo Valley, 1/2 mile NW of Hwy. 62. 975 Comment
  RSA292267  Stephanomeria exigua subsp. exigua James Henrickson, P. Bekey 1979-6-14 18332 Inyo ca 18 air miles SE of Olancha around west side of dry lakebed N of Cactus Peak 1479 Comment
  RSA272415  Stephanomeria parryi James Henrickson 1978-5-28 17352 San Bernardino 30 miles NNW of Barstow, N of Black Canyon, 2.3 miles S of Naval Weapons Center, S of Grass Valley. 101 Comment
  RSA270199  Stephanomeria pauciflora James Henrickson, B. A. Prigge 1977-10-23 16330 San Bernardino In wash below shut-up canyon, ca. 2 1/2 miles SE of Kingston Peak, N of old shaft mine; 1159 Comment
  RSA270235  Stephanomeria pauciflora James Henrickson 1973-8-29 12586 San Bernardino 48 (air) Miles east of Baker, 6.9 miles S of Ivanpah on Ivanpah Road. 1372 Comment
  RSA292011  Stephanomeria pauciflora James Henrickson 1978-10-19 17641 Inyo ca 12 air miles S of Olancha, ca 15 miles N of Dunmovin on Sierra alluvial fan near RR crossing W of Hwy 395 Comment
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Aug 28 2012
  SD100176  Stephanomeria pauciflora James Henrickson 1978-5-13 17090 San Bernardino 52 miles northeast of Barstow, 7.5 miles north of Red Pass Dry Lake in Fort Irwin Military Reservation. 719 Comment
  SD100214  Stephanomeria pauciflora var. pauciflora James Henrickson 1978-5-6 16827 San Bernardino 22 miles east of Barstow, 2-7 miles east of Newberry along frontqge road south of Highway 40 near Troy Lake. 540 Comment
  RSA272257  Stillingia paucidentata James Henrickson 1978-5-28 17295 San Bernardino 10 mi WNW of Barstow, 0.5 mi N of Hwy 58 at Hinkley on Hinkley Rd. 656 Comment
  RSA292056  Stillingia paucidentata James Henrickson, Edward Lee 1979-5-6 17983 Inyo Inyo; ca 17 air miles SSE of Olancha, ca 2.2 miles E of Coso Jct on 2nd powerline road. 1037 Comment
  RSA182245  Stillingia spinulosa James Henrickson 1964-1-4 1513 Imperial Colorado desert; Pinto wash area, along Hwy. 98, 16 miles west of Calexico. Comment
  UCD142212  Stillingia spinulosa James Henrickson; R. Rutherford 1964-1-4 1513 Imperial Colorado Desert; along Hy. 98; 16 miles west of Calexico. 0 Comment
  SD108858  Stipa cernua James Henrickson 1979-5-18 18140 Los Angeles ca 1 miles N of Valencia, E of College of the Canyon between Valencia and McBean Parkway 395 Comment
  SD181786  Stipa coronata James Henrickson 1981-5-8 18830 San Bernardino About 68 air miles southeast of Baker, in the north side of the Old Woman Mountains above Enterprise Mine, ca. 9 miles southeast of Danby, in granite slopes. Frequent on upper slopes. 1219 Comment
  SEINET10959466  Stipa coronata var. depauperata James S. Henrickson 1973-6-4 Henrickson 10558 San Bernardino 8.75 (air) mi e of Cima in Fourth of July Canyon of W New York Mts., along bed of open wash from summit of Mt.; in granitic sand; with Rhus triloa, Baccharis, Quercus chrysolepis, Forestiera, Garya, Carex, grasses, etc. Frequent perennial 1737 Comment
  SD108977  Stipa hymenoides James Henrickson 1979-6-8 18213 Inyo About 17 airmiles south-southeast of Olancha, 5 airmiles northwest of Coso Hot Springs, in shadscale scrub area. About 1 mile southwest of Pmice Mine. Comment
  UCR33128  Stipa hymenoides James Henrickson 1978-5-12 17031 San Bernardino Central Mojave Desert, c. 36 air mi NE of Barstow, 15.3 road mi SE of Fort Irwin Headquarters beyond Langford Dry Lake 673 Comment
  HSC79617  Stipa miliacea James Henrickson 1972-3-10 7099 San Diego 3 mi. SE of La Mesa, 200 ft. S of junction of Sweetwater Springs Blvd. and Jamacha Blvd. at Sweetwater Springs 91 Comment
  UCR151250  Stipa parishii James Henrickson 1981-5-8 18830 San Bernardino Eastern Mojave Desert, c. 68 air mi SE of Baker on the north side of the Old Woman Mtns, above Enterprise Mine and c. 9 mi SE of Danby 1372 Comment
  SD100137  Stipa speciosa James Henrickson 1978-4-2 16511 San Bernardino About 5 miles north of Barstow, at Crest Road over Waterman Mountains, ca. 1 mile north of Fort Irwin Road, basaltic area. 883 Comment
  CAS-BOT-BC61107  Streptanthella longirostris James Henrickson 1975-4-28 9405 San Bernardino Ca. 30 (air) miles east southeast of Baker, 7 miles south southwest of Cima. 1005 Comment
  RSA270776  Streptanthella longirostris James Henrickson 1973-5-16 9676 San Bernardino 15 air miles E of Cima, 4 miles of New York Road, W of Ivanpah road, near New York Mts. 1524 Comment
  UCR33200  Streptanthella longirostris James Henrickson 1978-4-4 16658 San Bernardino Mojave desert, c. 22 air miles NW of Barstow in northern end of Black Canyon, c. 2.5 miles west of Opal Mt., near a well 854 Comment
  RSA232268  Streptanthella longirostris James Henrickson 1971-4-25 5528 Los Angeles 17 miles E of Palmdale in Mojave Desert just S of Lovejoy Buttes 884 Comment
  CAS-BOT-BC227699  Streptanthus cordatus James Henrickson 1973-6-4 10543 b San Bernardino 8 3/4 (air) miles E of Cima in Fourth of July Canyon of W New York Mts. 1950 Comment
  RSA292368A  Stylocline psilocarphoides James Henrickson, Edward Lee 1979-5-6 18093 Inyo 24 air miles SE of Olancha, ca 3-4 miles South of Coso Hot Springs area. 1097 Comment
  SD108889  Stylocline psilocarphoides James Henrickson, E. Lee 1979-5-6 18093 Inyo 24 miles southeast of Olancha, 3-4 miles south of Coso Hot Springs. 1100 Comment
  CHSC26074  Styrax officinalis var. redivivus James Henrickson 1970-5-2 4657 Los Angeles Rancho Santa Ana Botanic Garden, Claremont. 381 Comment
  HSC24322  Styrax redivivus James Henrickson 1970-5-2 4657 Los Angeles Rancho Santa Ana Botanic Garden 381 Comment
  RSA203003  Styrax redivivus James Henrickson, J. Gale 1967-6-3 2482 San Bernardino Ca. 10 air miles NS of San Bernardino along Hwy. 30 to Big Bear. 1372 Comment
  SBBG118597  Styrax redivivus J. Henrickson 1985-5-18 20008 San Bernardino ca. air 3 mi NW of Angeles Oaks, near jct of Deer Crk and Santa Ana River near Filaree Flat 1158 Comment
  SD80942  Suaeda californica var. pubescens James Henrickson 1970-7-25 5028 Orange 3.5 miles northwest of Huntington Beach on sandy margin of Bolsa Bay. Comment
  SEINET770649 Image available Suaeda esteroa J. Henrickson 1970-7-25 5029 Orange 3 1/2 miles NW of Huntington Beach on sandy margin of Bolsa Bay. 1/4 mile SE of Warner Ave. along Pacifico Coast Hwy. Comment
  CHSC36019  Suaeda nigra James Henrickson 1978-10-22 17749 b Inyo Dirty Sock Hot Spring, ca 6 miles NE of Olancha along S end of Owens Lake. 1066 Comment
  HSC78938  Symphoricarpos longiflorus James Henrickson 1973-5-28 10296 San Bernardino About 7 air mi. ESE of Kelso in Providence Mtns., in upper narrow canyon, ca. 3/4 mi. WNW of Bonanza King Mine. 1555 Comment
  RSA270655  Symphoricarpos longiflorus James Henrickson 1973-5-28 10289 -b San Bernardino 7 (air) miles ESE of Kelso in Providence Mountains, in upper narrow limestone canyon; ca. 3/4 mile WNW of Bonanza King Mine. 1768 Comment
  SEINET3083165 Image available Symphoricarpos longiflorus James Henrickson 12 San Bernardino ca. 7 (air) miles ESE of Kelso in Providence Mts., in upper narrow limestone canyon, circa 3/4 mile WNW of Bonanza King Mine Comment
  UCR33072  Symphoricarpos longiflorus James Henrickson 1978-5-14 17152 San Bernardino Mojave Desert, 60 air mi NE of Barstow, c. 4 mi NE of Avawatz Pass, between Arrastre Spring & crest of Avawatz Mtns. 1677 Comment
  RSA657328  Symphoricarpos mollis James Henrickson 1985-5-10 19851 San Bernardino 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15. 732 Comment
  CHSC27003  Syntrichopappus fremontii James Henrickson 1973-4-29 9459 San Bernardino Ca 13 (air) miles E of Cima, in Mid Keystone Canyon, 6 miles W of Ivanpah Road. 1554 Comment
  RSA270244  Syntrichopappus fremontii James Henrickson 1973-5-27 10152 San Bernardino ca 9.5 (air) miles ENE of Kelso on open N & N-E-facing shale and limestone slopes of Globe Canyon just E of Globe Mine, in N. Providence Mts. 1453 Comment
  RSA270245  Syntrichopappus fremontii James Henrickson 1973-5-16 9646 San Bernardino Ca. 14 (air) miles ENE of Cima, 6.3 (rd) miles S of Ivanpah along Ivanpah Rd.; S of Vanderbilt. 1402 Comment
  RSA270246B  Syntrichopappus fremontii James Henrickson 1973-4-28 9334 San Bernardino 39 miles SE of Baker at Providence Mts. State Recr. Area, Headquarter's area. 1280 Comment
  RSA272738  Syntrichopappus fremontii James Henrickson 1978-4-2 16514 San Bernardino 5 mi. N of Barstow at Microwave Station area near top of Waterman Hills, ca. 2 mi. W of Fort Irwin Road. 1021 Comment
  UCR33171  Syntrichopappus fremontii James Henrickson 1978-4-4 16667 San Bernardino Mojave Desert, c. 20.5 miles NW of Barstow, c. 1.5 miles west of Opal Mtn. 1037 Comment
  RSA272739  Syntrichopappus fremontii James Henrickson 1978-4-28 16688 Inyo ca 2 miles N of Little Lake along Cinder Road, 1/2 miles E of Hwy 395. 976 Comment
  RSA292332  Tamarix aphylla James Henrickson 1978-10-20 17718 Inyo ca. 21 air miles SE of Olancha,10 air miles E of Coso Jct., 1 mile N of Coso Hot Springs area 1098 Comment
  RSA272241  Tamarix ramosissima James Henrickson 1978-5-12 17047 San Bernardino Ca 42 miles NE of Barstow at Bitter Springs in Fort Irwin Military Reserve, ca 23 miles E of Headquarters 427 Comment
  UCR33392  Tamarix ramosissima James Henrickson 1978-5-12 17047 San Bernardino Central Mojave Desert, c. 42 mi NE of Barstow at Bitter Springs, Fort Irwin Military Reservation, c. 23 mi east of headquarters 427 Comment
  RSA270395  Tamarix ramosissima James Henrickson 1974-5-12 13943 San Bernardino 50 (air)miles E of Baker, 6.75 miles ENE of Ivanpah in E New York Mountains, W of Castle Buttes, between Corral and Dove Spring 1433 Comment
  RSA272242  Tamarix ramosissima James Henrickson 1978-5-6 16832 San Bernardino 22 miles E of Barstow, 2-7 miles E of Newberry along frontage road S of Highway 40 near Troy Lake; 543 Comment
  CHSC36046  Tauschia arguta James Henrickson 1973-6-27 10967 San Diego 1 mile S of Valley Center along Valley Center Dr., W of Branbury Dr. 487 Comment
  HSC79806  Tauschia arguta James Henrickson 1973-6-27 10967 San Diego 1 mile S of Valley Center along Valley Center Dr., W of Branbury Dr. 488 Comment
  UCR153650  Tauschia arguta James Henrickson 1985-5-12 19837 San Bernardino Transverse Ranges/San Gabriel Mtns, c. 12 air mi NW of San Bernardino in lower Lytle Creek Wash, 2.5 mi north of Interstate 15 854 Comment
  CHSC26991  Tetradymia argyraea James Henrickson 1973-9-2 12767 San Bernardino 9 1/2 (air) miles ENE of Kelso in upper Globe Canyon, in narrow canyon E of Globe Mine (ca 40 yards above mine). Mid Hills. 1402 Comment
  RSA270664  Tetradymia argyraea James Henrickson 1973-7-7 11176 San Bernardino 11.5 miles ENE of Kelso in N Wild Horse Mesa, E of Providence Mountains. 1585 Comment
  RSA292371  Tetradymia axillaris var. longispina James Henrickson, P. Bekey 1979-6-12 18290 Inyo ca 24 air miles SSE of Olancha, 5 miles NE of Little Lake N of Volcano Peak, in Naval Weapons Center. 1463 Comment
  RSA272759  Tetradymia glabrata James Henrickson 1978-5-28 17363 San Bernardino Mojave Desert. 30 miles NNW of Barstow, N of Black Canyon, 2.3 miles S of Naval Weapons Center, S of Grass Valley. 1006 Comment
  SD100102  Tetradymia glabrata James Henrickson 1978-5-28 17315 San Bernardino 23 miles northwest of Barstow in Black Canyon on west end of Black Mountain. 790 Comment
  UCR33138  Tetradymia glabrata James Henrickson 1978-5-28 17363 San Bernardino Mojave Desert, 30 miles NNW of Barstow, north of Black Canyon, 2.3 mi. south of Naval Weapons Center, south of Grass Valley 1006 Comment
  RSA292326  Tetradymia stenolepis James Henrickson 1978-10-21 10 Inyo ca 18 air miles SE of Olancha, ca 6 miles ENE of Dunmovin, far NW port of upper Cactus Flat (SE Sect. 10), NE of Pumice Mine 1555 Comment
  CAS-BOT-BC377010  Tetraneuris acaulis var. arizonica James Henrickson 1973-4-29 9462 San Bernardino Ca 13 (air) miles E of Cima, in Mid Keystone Canyon, 6 miles W of Ivanpah Road 1554 Comment
  RSA207700  Thalictrum sparsiflorum James Henrickson 1965-7-12 2027 San Bernardino North of Mt. San Gorgonio, just above slushy meadows. 2287 Comment
  CAS-BOT-BC176297  Thamnosma montana James Henrickson 1970-5-15 4722 San Bernardino Eastern side of upper Providence Mts., in canyon NW of Bonanza King Mine 1889 Comment
  CAS-BOT-BC176302  Thamnosma montana James Henrickson 1973-9-2 12762 San Bernardino Ca 6 (air) miles SE of Kelso, ca 100 yards E of Cornfield Spring 1097 Comment
  CHSC35476  Thamnosma montana James Henrickson 1973-3-18 8615 Riverside Ca 33 (air) miles E of Temecula, 5-7 miles SE of Terwilliger, at N end of Coyote Canyon Road, on the first steep grade down to canyon. 792 Comment
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Oct 18 2016
  UCR33368  Thamnosma montana James Henrickson 1978-4-3 16606 San Bernardino Mojave Desert, south side of Black Mtn, 16 miles NW of Barstow, north of Water Valley 793 Comment
  SEINET12240611  Thamnosma montana Henrickson, Lenz, L. 1999-4-27 22309 San Bernardino N side of Clark Mountains in Coliseum Canyon about 2 mi S of Powerline road Comment
  SEINET12240612  Thamnosma montana Henrickson, Lenz, L. 1999-4-27 22302 San Bernardino ca 12 mi NE of Baker along I-15 at Halloran Springs (Summit), S of interstate, E of roadway Comment
  SEINET12240613  Thamnosma montana Henrickson, Lenz, L. 1999-4-27 22306 San Bernardino ca 86 air mi NE of Barstow, along Cima Rd, 14.3 mi S of I-15 to Cima Comment
  UCR33202  Thelypodium lasiophyllum James Henrickson 1978-4-2 16470 San Bernardino Mojave Desert, c. 2.5 mi north of Barstow, on Camp Irwin Road, 1 mi north of Hwy 58 686 Comment
  CAS-BOT-BC66560  Thysanocarpus curvipes James Henrickson 1973-6-4 10587 b San Bernardino 11.5 (air) miles east of Cima in upper Caruthers Canyon of New York Mountains near giant ledge mine. 1859 Comment
  RSA0057450  Thysanocarpus curvipes James Henrickson 1973-4-27 9302 San Bernardino Ca 37 (air) mi. SE of Baker, in canyon of Providence Mts., 1 mi. NW of Bonanza King Mine, ca 3 miles N of Providence Mtns. State Recr. Area. 1372 Comment
  CHSC35811  Thysanocarpus curvipes var. eradiatus Janes Henrickson 1973-3-18 8610 a Riverside Ca 33 (air) miles E of Temecula, 5-7 miles SE of Terwilliger, at N end of Coyote Canyon Road, on the first steep grade down to canyon. 792 Comment
  RSA656401  Thysanocarpus laciniatus James Henrickson 1985-4-14 19808 San Bernardino 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15 732 Comment
  RSA0041633  Thysanocarpus laciniatus James Henrickson 2000-4-15 20693 Los Angeles Ca. 1 mi SE of Newhall in Whitney Canyon SE of junction of San Fernando Road and State Highway 14; in open grazed ridge along along Whitney Canyon Road 610 Comment
  RSA656295  Thysanocarpus laciniatus var. laciniatus James Henrickson 1985-5-18 19968 San Bernardino Ca. 20 air miles W of San Bernardino, 3 miles NW of Angeles Oaks, near junction of Deer Creek and Santa Ana River near Filaree Flat. 1159 Comment
  CHSC27175  Tidestromia oblongifolia James Henrickson; B. Prigge 1977-10-17 16228 San Bernardino 18 miles W of Baker along I-15, on sandy roadbank. 5 Comment
  RSA272036  Tidestromia oblongifolia James Henrickson, B. Prigge 1977-10-17 16228 San Bernardino 18 miles W of Baker along I-15. Comment
  HSC78941  Tidestromia suffruticosa var. oblongifolia James Henrickson, B. A. Prigge 1977-10-23 16340 San Bernardino 4 mi. N of Baker, Silver Dry Lake area 280 Comment
  CHSC34579  Tiquilia nuttallii James Henrickson 1979-6-8 18233 Inyo Ca 18 air miles SSE of Olancha, 5 miles NW of Coso Hot Springs, ca 1.6 miles SW of Pumice Mine. 1445 Comment
  RSA278326  Tiquilia plicata James Henrickson 1978-5-28 17297 a San Bernardino 10 miles WNW of Barstow 0.5 miles N of Hwy 58 at Hinkley on Hinkley Road 961 Comment
  UCR33265  Tiquilia plicata James Henrickson 1978-5-28 17297 a San Bernardino Mojave Desert, 10 mi WNW of Barstow, 0.5 mi north of Hwy 58 at Hinkley on Hinkley Rd. 656 Comment
  CHSC26215  Torreya californica James Henrickson 1971-6-27 5622 Tulare 15 mi. E. of Three Rivers, 6 rd. mi. W. of Silver City in Sequoia National Park. Comment
  HSC79759  Torreya californica James Henrickson 1971-6-27 5622 Tulare 15 mi. E of Three Rives, 6 mi. W of Silver City in Sequoia National Park Comment
  SEINET6419457 Image available Torreya californica J. S. Henrickson 1971-1 5622 Tulare 15 mi. E. of Three Rivers, 6 rd. mi. W oif Silver City in Sequoia National Park Comment
  CHSC26242  Toxicodendron diversilobum James Henrickson 1969-4-10 4215 Ventura 10 miles SW of Thousand Oaks in Little Sycamore Canyon, 3 miles E. of Ocean. 106 Comment
  HSC24787  Toxicodendron diversilobum James Henrickson 1970-5-23 4791 Tulare 20 mi. NE of Porterville along N fork of Middle Fork of Tule River 884 Comment
  SEINET5744114 Image available Toxicodendron diversilobum James Henrickson 1969-1 4188 San Diego 10.7 rd miles from Descanso on Boulder Creek Rd., ca. 6 miles NNW of Descanso.; Descanso Comment
  CHSC26998  Toxicoscordion brevibracteatum James Henrickson 1973-4-27 9275 San Bernardino Ca 45 (air) miles SE of Baker, 2.5 miles N on Kelbaker Road towards Kelso off Hwy 40. 990 Comment
  CAS-BOT-BC206891  Tragia ramosa James Henrickson 1973-5-27 10153 San Bernardino Ca. 9.5 (air) miles ENE of Kelso on open N & N-E facing shale and limestone slopes of Globe Canyon just E of Globe Mine, in N. Providence Mts. 1453 Comment
  RSA270394  Tribulus terrestris James Henrickson 1973-8-29 12654 San Bernardino 45 (air) miles E of Baker, 5.5 (air) miles S of Ivanpah, ca 2 miles E of Keyston Mine on slopes of Keystone Canyon narrows. 1646 Comment
  RSA272741  Trichoptilium incisum James Henrickson 1978-5-14 s.n. San Bernardino 60 miles NE of Barstow, 4 miles NW of Avawatz Pass, ca 1/2 miles W of Arrastre Spring 1524 Comment
  HSC79888  Trichostema lanceolatum James Henrickson 1972-11-2 8092 Los Angeles 4 mi. N. of Newhall in Mayo Hospital site at McBean Parkway near Orchard Village Rd 372 Comment
  RSA655960  Trichostema parishii James Henrickson 1973-5-20 9959 San Diego ca 2 (air) miles SE of Alpine in Palos Verdes Ranch development; N of Sweetwater River Reservoir 579 Comment
  RSA656709  Trichostema parishii James Henrickson 1985-5-31 20086 San Bernardino ca. 20 air miles W of San Bernardino, 3 miles NW of Angeles Oaks, near junction of Deer Creek and Santa Ana River near Filaree Flat. 1159 Comment
  UCR146341  Trichostema parishii James Henrickson 1973-5-20 9983 San Diego Peninsular Ranges: Cuyamaca-Laguna Mountains region, c. 3 (air) miles east of Alpine, on trail N of Sweetwater River, 0.5 mile south of The Willows 686 Comment
  RSA270090  Tridens muticus James Henrickson 1973-5-26 3850 San Bernardino Ca. 8 (air) miles ENE of Kelso, 5.6 (road) miles on Globe Canyon Road E of Kelso-Cima Road, northern Providence Mountains. 1174 Comment
  RSA270092  Tridens muticus James Henrickson 1973-5-27 10235 San Bernardino 6 (air) miles SE of Kelso on limestone canyon above Cornfield Spring in N side of Providence Mts. 1098 Comment
  RSA270255  Tridens muticus James Henrickson 1973-8-29 12609 b San Bernardino 45 (air) miles E of Baker, 5.5 (air) miles S of Ivanpah, 2 miles W of Ivanpah Road towards Keystone Mine in New York Mountains. 1616 Comment
  RSA656907  Trifolium amplectens James Henrickson 1974-4-13 13826 San Diego ca. 2-10 miles E of Del Mar in Carmel Valley Comment
  RSA657327  Trifolium tridentatum James Henrickson 1974-4-13 13852 San Diego ca. 2-10 miles E of Del Mar in Carmel Valley Comment
  CHSC26216  Triglochin scilloides James Henrickson 1969-5-15 3225 Riverside 6 miles W. of Murrieta on Santa Rosa Plateau at Tenaja Lake; ca. 2 mi. E. of Tenaja forest Station; lake. 609 Comment
  RSA232258  Triteleia hyacinthina James Henrickson 1969-5-22 3308 -B Fresno Ca. 39 miles NE of Fresno, 4 miles NW of Tollhouse on Lodge Road 610 Comment
  CAS-BOT-BC323094  Trixis californica James Henrickson 1963-3-29 1222 Riverside 12 miles west of Desert Center near Eagle Mountain Pumping Station 533 Comment
  RSA272271  Tropidocarpum gracile James Henrickson 1978-4-4 16675 San Bernardino Ca. 20.5 mi NW of Barstow and 1.5 mi W of Opal Mountain. 1006 Comment
  RSA232241  Typha domingensis James Henrickson 1970-7-25 5062 Orange 2 miles N of Huntington Beach along NE margin of Bolsa Chica Salt March 0 Comment
  RSA292697  Typha domingensis James Henrickson 1978-10-21 17766 Inyo ca. 5 air mi. NE of Darwin, at Darwin Falls in Darwin Canyon. 793 Comment
  CAS-BOT-BC381998  Uropappus lindleyi James Henrickson 1973-4-28 9324 San Bernardino 37 (air) miles SW of Baker at and around Bonanza King Mine, 3 miles N of Providence Mts. State Recr. Area 1310 Comment
  CAS-BOT-BC382001  Uropappus lindleyi James Henrickson 1973-5-28 10251 San Bernardino Ca 8 (air) miles ESE of Kelso in Providence Mts., in lower limestone canyon extending NW of Bonanza King Mine 1356 Comment
  RSA656681  Verbena lasiostachys James Henrickson 1985-5-31 20014 San Bernardino ca. 20 air miles W of San Bernardino, 3 miles NW of Angeles Oaks, near junction of Deer Creek and Santa Ana River near Filaree Flat. 1159 Comment
  RSA292499  Verbena lasiostachys var. lasiostachys James Henrickson 1973-6-27 10980 -b San Diego 1 mile S of Valley Center along Valley Center Dr., W of Branbury Dr. 488 Comment
  RSA203035  Veronica serpyllifolia var. humifusa James Henrickson 1967-8-11 2540 Fresno Ca 5 miles east of north end of Shaver Lake. 2195 Comment
  RSA231124  Vicia americana var. americana James Henrickson 1969-5-23 3350 Madera 53 mi. E of Merced near Bass Lake Village at jct. of Hwy. 33 and 274. 1067 Comment
  CHSC35186  Viguiera laciniata James Henrickson 1972-3-10 7119 San Diego Ca. 3 mi. SE of La Mesa, 200 ft. So. of jct. of Sweetwater Springs Blvd. and Jamacha Blvd. at Sweetwater Springs. 91 Comment
  RSA232269  Viola lobata var. lobata James Henrickson 1969-5-25 3447 Yuba Ca. 60 mi. NE of Yuba City, 1 mi. W. of Sierra Co. line along Hwy. 49; 915 Comment
  RSA292498  Viola pedunculata James Henrickson 1972-3-10 7133 San Diego 2.5 mi. SE of La Mesa, on hill S of jct of Sweetwater Springs Blvd and Jamacha Blvd; in open, recently burned slopes of coastal sage scrub. 152 Comment
  SBBG118590  Viola pedunculata J. Henrickson 1985-3-30 19761 Los Angeles ca. 3 air mi NNW of Newhall in North Hills Development, just N of Santa Clara River and E of San Francisquito Crk 370 Comment
  RSA232204  Viola purpurea subsp. purpurea James Henrickson 1969-5-25 3384 El Dorado Ca 74 miles NEE of Sacramento, 8 mi SWW of Strawberry along Hwy 50. 1372 Comment
  HSC24810  Vitis californica James Henrickson 1970-5-23 4798 Tulare 5 mi. ENE of Springville at Coffee Camp along middle fork of Tule River 427 Comment
  RSA0121685  Vitis californica James Henrickson 1969-5-22 3325 Fresno Ca. 52 miles NNE of Fresno, 6 mi NNW of Auberry along Powerhouse #1 Rd near Wishon Powerhouse near San Joaquin River. 348 Comment
  RSA0121768  Vitis girdiana James Henrickson 1985-5-15 20109 San Bernardino Ca. 10 air miles NE of Redlands, 3-6 miles NNE of Mentone, from the mouth of the Santa Ana canyon about 3.2 miles upstream. 610 Comment
  SBBG118819  Vitis girdiana J. Henrickson 1985-5-15 20109 San Bernardino ca. 10 air mi E of Redlands, ca. 3-6 mi NNE of Mentone, from the mouth of the Santa Ana Cyn, ca. 3.2 mi upstream; T1N R2W portions of Ss 26-27 and 33-34 609 Comment
  RSA271078  Vulpia microstachys var. pauciflora James Henrickson 1973-6-20 10783 San Bernardino San Bernardino Mouintains: Arrastre Creek at crossing of F.S. road 2N01 and the Pacific Crest Trail. Comment
  RSA656104  Vulpia myuros James Henrickson 1985-3-30 19764 Los Angeles Ca. 3 air mi. NNW of Newhall in proposed North Hills development just north of Santa Clara River and just E of San Francisquito Creek. 370 Comment
  CHSC35809  Vulpia myuros var. hirsuta James Henrickson; R. Feldmeth 1973-5-7 9568 San Diego In Crest Canyon near corner of Crest Dr. and Del Mar Heights in city of Del Mar. 91 Comment
  RSA656048  Vulpia myuros var. myuros James Henrickson 1985-5-10 19878 San Bernardino 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15 732 Comment
  RSA271079  Vulpia octoflora James Henrickson 1973-6-3 10488 San Bernardino New York Mountains; 8 (air) miles E of Cima, end of road in NW-SE canyon W of Fourth of July Canyon in New York Mts. (E section 34). 1829 Comment
  RSA292272  Vulpia octoflora James Henrickson 1979-4-29 17911 Inyo Mojave Desert. Ca. 22 miles SSE of Olancha, 10 miles NE of Little Lake N of road between Coso Hot Springs and Devil's Kitchen 1220 Comment
  SD108877  Vulpia octoflora James Henrickson, E. Lee 1979-5-6 18070 Inyo ca 22 airmiles SE of Olancha, at Coso Hot Springs Resort site; open flats around building Comment
  RSA656043  Vulpia octoflora var. hirtella James Henrickson 1985-5-10 19871 San Bernardino 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15 732 Comment
  RSA191035  Vulpia octoflora var. octoflora James Henrickson 1963-5-5 32321 Los Angeles About 4 miles N of Claremont. Burned-over, rocky, open slopes of Cobal Canyon, Foothills of San Gabriel Mts., 518 Comment
  RSA232273  Washingtonia filifera James Henrickson 1971-4-2 5492 Riverside Hidden Oasis, 13 miles E of Palm Springs. 183 Comment
  SD80916  Washingtonia filifera James Henrickson 1971-4-2 5492 Riverside At Hidden Oasis, 13 miles east of Palm Springs. 185 Comment
  RSA487287  Woodsia plummerae James Henrickson 1973-9-2 12758 San Bernardino ca 6 (air) miles SE of Kelso in upper limestone canyon above Cornfield Spring in Providence Mts., in Pinyon Pine Forest 1494 Comment
  RSA487288  Woodsia plummerae James Henrickson 1973-6-20 10821 San Bernardino Providence Mountains: 9 (air) miles SE of Kelso in E-W running ryolite canyon N of Providence Mts. State Recr. area 1737 Comment
  RSA292363  X Stiporyzopsis bloomeri James Henrickson, P. Bekey 1979-6-12 5540 Inyo Ca 24 air miles SSE of Olancha, 5 miles NE of Little Lake, N of Volcano Peak in Naval Weapons Center 1357 Comment
  RSA0029549  Xanthisma gracile James Henrickson 1973-6-20 10839 San Bernardino 8 air miles ESE of Cima in W Pinto Valley, 2 miles E of Bathtub Spring 1463 Comment
  RSA234481  Xanthium spinosum James Henrickson 1970-7-25 5052 Orange 2 miles N. of Huntington Beach along dry NE margin of Bolsa Chica Salt Marsh Comment
  CAS-BOT-BC326816  Xylorhiza tortifolia James Henrickson 1973-5-26 10062 San Bernardino Granite Pass ca. 16 (air) miles south of Kelso, 8.1 (rd) miles north of Highway 40 along Kelbaker Road 1371 Comment
  RSA272724  Xylorhiza tortifolia James Henrickson 1978-4-2 16474 San Bernardino ca 2.5 mi N of Barstow, on Camp Irwin Road, 1 mi N of Hwy 58. 686 Comment
  RSA272725  Xylorhiza tortifolia James Henrickson, R. Feldmeth 1978-4-28 16693 Inyo ca 2 miles N of Little Lake along Cinder Road, 1/2 miles E of Hwy 395. 976 Comment
  RSA272762  Xylorhiza tortifolia James Henrickson 1974-5-6 16859 San Bernardino ca 42 air miles ESE of Barstow S of Lavic at N end of Lavic Lake 576 Comment
  SD100232  Xylorhiza tortifolia James Henrickson 1978-4-30 2 San Bernardino Ca 14 air miles southeast of Barstow, 6 miles southeast of Daggett on Camp Rock Road, 1.4 miles southeast of powerline road Comment
  SD108826  Xylorhiza tortifolia James Henrickson 1978-4-3 1 San Bernardino Ca. 16 airmiles northwest of Brastow on south side of Black Mountain, north of Water Valley 700 Comment
  SEINET7865167 Image available Xylorhiza tortifolia James Henrickson 1981-5-8 18822 San Bernardino Eastern Mojave Desert; c. 67 air mi SE of Baker on the north side of the Old Woman Mtns, above Enterprise Mine and c. 8 mi SE of Danby 1037 Comment
  RSA656946  Yabea microcarpa James Henrickson 1974-4-13 13830 San Diego ca. 2-10 miles E of Del Mar in Carmel Valley Comment
  RSA271038  Yucca baccata James Henrickson 1973-5-27 10196 San Bernardino Ca. 9 (air) miles ENE of Kelso, 7.3 (road) miles on Globe Canyon Road E of Kelso-Cima Road, in Mid-Canyon on N side of Providence Mountains 1372 Comment
  RSA272009  Yucca baccata James Henrickson 1970-5-15 4721 San Bernardino Eastern side of upper Providence Mountains, in canyon NW of King Mine 1707 Comment
  CAS-BOT-BC102415  Yucca baccata var. baccata James Henrickson 1970-5-15 4721 San Bernardino Eastern side of upper Providence Mts., in canyon NW of Bonanza King Mine 1706 Comment
  CHSC27094  Yucca brevifolia James Henrickson 1973-4-28 9508 San Bernardino 2 miles S of Cima towards Kelso. 1249 Comment
  SEINET4173444 Image available Yucca brevifolia var. jaegeriana James Henrickson 1973-1 9508 San Bernardino 2 miles S of Cima towards Kelso 1250 Comment
  RSA207634  Yucca schidigera James Henrickson 1969-10-25 4263 Riverside 16 miles SW of Idyllwild at summit of Palms to Pines Grade 1494 Comment
  SEINET10385102 Image available Yucca schidigera James Henrickson 1973-1 9500 San Bernardino ca 20 (air) miles NE of Cima, 5 miles NW of Castle Buttles, 1/2 mile SE of Union Pacific Railroad 1 mile E of Moore 1021 Comment
  RSA292021  Zannichellia palustris James Henrickson 1979-6-8 18265 Inyo Ca. 25.0 air miles S of Olancha at Little Lake Comment
  CHSC35423  Zeltnera venusta James Henrickson; E. Parker 1973-6-10 10655 San Diego City of Del Mar in Crest Canyon at junction of Del Mar Heights and Crest Dr. On terrace E of canyon. 76 Comment
  RSA292273  Zigadenus brevibracteatus James Henrickson 1979-5-6 17993 -C Inyo Ca. 21 miles SSE of Olancha, ca. 2 miles NE of Red Hill. 1067 Comment
  UCR33159  Zigadenus brevibracteatus James Henrickson, R. Feldmeth 1978-4-28 16709 Inyo c. 5 mi north of Little Lake, 2 mi west of Hwy 395 on Cinder Road near powerline road 1021 Comment
  RSA272260  Zigadenus brevibracteatus James Henrickson, R. Feldmeth 1978-4-28 16709 Inyo Ca. 5.0 miles N of Little Lake, 2.0 miles W of Highway 395 on Cinder road near powerline road. 1021 Comment
  SBBG118436  Ziziphus parryi J. Henrickson 1979-4-7 17817 Riverside 18 mi NW of Borrego Springs, SE of Terwilliger to upper Coyote Cyn, N of Fig Tree Cyn 548 Comment
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Mar 9 2009
  SD80960  Ziziphus parryi James Henrickson 1971-5-29 5555 San Bernardino 19 mi. NE of Banning, 3 mi. N. of town of Morongo Valley, 2.3 mi. NW of Hwy 62 or rd. to Big Morongo Cyn. 975 Comment
  UCR153668  Ziziphus parryi James Henrickson 1979-4-7 17817 Riverside Peninsular Ranges/Anza Bench, c. 18 mi NW of Borrego Springs, SE of Terwilliger in upper Coyote Canyon, N of Fig Tree Canyon 549 Comment



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