Search Results — 2000 specimen records retrieved (1544 records with coordinates)
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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
 Records are made available under the CCH Data Use Terms.

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A yellow cell in the column headed "?", for records with coordinates, indicates a discrepancy with respect to range as specified in the eFlora. Read more ...
? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  RSA0025783  Abronia latifolia Marcus E. Jones 1931-7-10 28813 Mendocino Mendocino. Comment
  POM121948  Abronia pogonantha Marcus E. Jones 1903-5-17 s.n. San Bernardino Victor [Victorville]. 793 Comment
  RSA0026678  Abronia umbellata Marcus E. Jones 1902-4-25 s.n. Monterey Monterey. Comment
  POM122577  Abronia villosa Marcus E. Jones 1924-2-27 s.n. Riverside Desert Center. Chuckwalla Valley. Comment
  SEINET177231  Abronia villosa Marcus E. Jones 1884-5-5 3821 San Benito The Needles Comment
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Mar 17 2014
  A366116  Acacia greggii M. E. Jones 1884-5-9 3865 Unknown The Needles Comment
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Apr 6 2018
  RSA414900  Acacia greggii var. arizonica L. H. Jones 1910-4-19 s.n Imperial 8 miles below Picacho, Colorago River. Comment
  SEINET943661  Acacia retinodes K. D. Jones 1905-1 96 D Unknown Berkeley Campus Comment
  POM91366  Acaena pinnatifida var. californica Marcus E. Jones 1882-5-15 3260 San Francisco San Francisco. Comment
  RSA0000824  Acamptopappus microcephalus Marcus E. Jones 1897-5-13 s.n. Inyo Lone Pine. 1220 Comment
  SEINET1956786 Image available Acamptopappus shockleyi M. E. Jones 1933-5-2 San Bernardino Baker, Mohave Desert Comment
  POM147712  Acamptopappus sphaerocephalus var. hirtellus Marcus E. Jones 1927-5-7 5 m-11-26 San Bernardino Stoddard's Well, Mojave Desert. Comment
  POM41109  Acamptopappus sphaerocephalus var. sphaerocephalus Marcus E. Jones 1903-5-11 s.n. Riverside Whitewater. 305 Comment
  POM85269  Acer glabrum var. torreyi Marcus E. Jones 1881-7-23 2477 Nevada Soda Springs. 2439 Comment
  A363663  Acer negundo var. californicum M. E. Jones 1881-6-29 2300 Unknown Santa Cruz Comment
  CAS-BOT-BC400015  Achlys triphylla Marcus E. Jones 1924-4-26 s.n. Humboldt Scotia Comment
  UCD50243  Achnatherum coronatum Marcus E. Jones, A. M. 1929-5-20 s.n. San Bernardino Hesperia, San Bernardino Co. Comment
  POM115560  Achnatherum nelsonii subsp. dorei Marcus E. Jones 1881-8-2 s.n. Nevada Soda Springs. Comment
  GH361452  Achnatherum occidentale M. E. Jones 1881-7-29 2583 Unknown Soda Springs 2133 Comment
  GH361471  Achnatherum parishii M. E. Jones 1926-5-7 Unknown Arrowhead Grade [San Bernardino County, as per CCH, 13 Jun 2013] Comment
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Jun 13 2012
  SEINET175965 Image available Achnatherum thurberianum M. E. Jones 1897-7-5 Plumas Prattville CA 1372 Comment
  POM41565  Achyrachaena mollis Marcus E. Jones 1924-4-24 s.n. Napa Napa. Comment
  CAS-BOT-BC29194  Acourtia microcephala Marcus E. Jones 1924-8-19 s.n. San Bernardino Cajon Pass Comment
  POM122540  Acourtia microcephala Marcus E. Jones 1924-8-19 s.n. San Bernardino Cajon Pass Comment
  CAS-BOT-BC29328  Adenophyllum cooperi Marcus E. Jones 1903-5-17 s.n. San Bernardino Victor 792 Comment
  UC380627  Adenostoma fasciculatum Marcus E. Jones, A. M. 1881-6-24 2238 Santa Cruz Santa Cruz Comment
  RSA453166  Adenostoma fasciculatum var. fasciculatum L. H. Jones 1909-5-2 s.n. Santa Clara 175 feet, Phi Kappa Psi House Stanford University Comment
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Apr 18 2011
  POM90015  Adenostoma fasciculatum var. obtusifolium Marcus E. Jones 1900-6-13 s.n. San Diego Oak Grove, Mount Beauty Mine 1372 Comment
  CAS-BOT-BC139875  Adenostoma sparsifolium Marcus E. Jones 1924-8-29 s.n. Riverside Idyllwild Comment
  GH345396  Adenostoma sparsifolium M. E. Jones 1926-7-27 Unknown Palomar Mt. Comment
  SEINET5777305 Image available Adiantum aleuticum Marcus E. Jones 1881-1 2610 Nevada Soda Springs Comment
  POM120401  Adiantum jordanii Marcus E. Jones 1882-7-3 s.n. Placer Dutch Flat Comment
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Sep 3 2010
  CAS-BOT-BC65632  Adiantum jordanii Marcus E. Jones 1926-3-13 s.n. Los Angeles Santa Ana Canyon Comment
  CAS-BOT-BC364197  Adolphia californica Marcus E. Jones 1882-3-28 3132 San Diego Soledad Comment
  CAS-BOT-BC202611  Aesculus californica Marcus E. Jones 1931-7-12 28938 Humboldt Alton Comment
  POM123053  Agave deserti subsp. deserti Marcus E. Jones 1906-4-19 s.n. San Diego Canyon west of Borrego Spring. 457 Comment
  POM33863  Agoseris apargioides Marcus E. Jones 1882-5-16 s.n. San Francisco San Francisco Comment
  CAS-BOT-BC21391  Agoseris aurantiaca var. aurantiaca Q. Jones 1953-1-1 s.n. Unknown unspecified Comment
  SEINET2028626 Image available Agoseris heterophylla Marcus E. Jones, A. M. 1882-5-3 3222 Los Angeles Pasadena Comment
  CAS-BOT-BC13327  Agoseris retrorsa Marcus E. Jones 1882-6-30 2782 Placer Emigrant Gap Comment
  POM33867  Agoseris retrorsa Marcus E. Jones 1883-5-8 s.n. Lake Kelsey. Comment
  SEINET10509859  Agrostis geminata Marcus E. Jones 1897-7-7 Jones s.n. Unknown Lassen's Peak. 1829 Comment
  RSA0017400  Aliciella latifolia Marcus E. Jones 1884-5-5 s.n. San Bernardino The Needles. Comment
  POM147916  Aliciella lottiae Marcus E. Jones 1927-5-14 s.n. Inyo East of Bishop. Comment
  POM122170  Allium burlewii Marcus E. Jones 1926-5-8 s.n. San Bernardino Deep Creek Grade, San Bernardino. Comment
  CAS-BOT-BC466601  Allium campanulatum Marcus E. A M Jones 1900-7-26 6596 Nevada Summit, Sierra Nevada Mts. 2438 Comment
  SEINET182550  Allium campanulatum M. E. Jones 1932-6-11 San Diego Cuyamaca Lake Comment
  POM110222  Allium campanulatum Marcus E. Jones 1897-7-7 s.n. Shasta Lassen's Peak. 1829 Comment
  POM110167  Allium falcifolium Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  POM110059  Allium haematochiton Marcus E. Jones s.n. San Luis Obispo San Luis Obispo. Comment
  POM202778  Allium haematochiton Marcus E. Jones 1934-4-4 s.n. San Luis Obispo Pismo Beach Comment
  POM202204  Allium parryi Marcus E. Jones 1932-6-11 s.n. San Diego Cuyamaca Lake. Comment
  SEINET176937  Allium platycaule Marcus E. Jones 1881-7-28 2569 Nevada Soda Springs, 2743 Comment
  POM110006  Allium platycaule Marcus E. Jones 1902-7-9 s.n. Nevada Castle Peak. 2439 Comment
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Mar 5 2011
  CAS-BOT-BC475419  Allium praecox Marcus E. Jones 1882-4-3 3137 San Diego San Diego Comment
  UCD138633  Allium serra E. W. Jones 1934-4-8 59 Contra Costa Mt. Diablo. Comment
  SEINET176939  Allium serratum Marcus E. Jones 1882-4-3 3137 San Diego San Diego. Comment
  POM74590  Allophyllum divaricatum Marcus E. Jones 1902-6-28 s.n. Los Angeles Pasadena Comment
  POM106486  Alnus rhombifolia Marcus E. Jones 1924-4-25 s.n. Mendocino Cloverdale. Comment
  POM123334  Alnus rhombifolia Marcus E. Jones 1882-5-3 s.n. Los Angeles Pasadena. Comment
  POM177811  Alnus rhombifolia Marcus E. Jones 1930-3-2 26593 San Bernardino Cajon Pass. Comment
  POM106406  Alnus rubra Marcus E. Jones 1882-5-13 s.n. Alameda Oakland. Comment
  GH341379  Alopecurus aequalis M. E. Jones 1926-6-24 Unknown San Bernardino Mountains, Bear Lake, San Bernadino Mts Comment
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Nov 25 2016
  POM39011  Ambrosia chamissonis Marcus E. Jones 1881-8-8 s.n. Alameda Oakland Comment
  SEINET5780730 Image available Ambrosia chamissonis Marcus E. Jones 1881-1 2277 Santa Cruz Santa Cruz Comment
  POM38996  Ambrosia dumosa Marcus E. Jones 1897-5-6 s.n. Inyo Pleasant Canyon. Panamint Mountains. 1677 Comment
  SEINET788334  Ambrosia dumosa M. E. Jones 1884-1 3806 San Bernardino The Needles Comment
  GH414230  Ambrosia ilicifolia M. E. Jones 1924-2-27 Unknown Desert Center Comment
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Mar 8 2013
  CAS-BOT-BC272882  Ambrosia salsola Marcus E. Jones 1926-4-28 s.n. Santa Barbara Cuyama Canon [Canyon] Comment
  CAS-BOT-BC273057  Ambrosia salsola Marcus E. Jones 1926-5-7 s.n. San Bernardino Bridge on the Mojave, near Hesperia Comment
  CAS-BOT-BC273064  Ambrosia salsola Marcus E. Jones 1884-5-5 3814 San Bernardino The Needles Comment
  UC380591  Ambrosia salsola var. salsola Marcus E. Jones, A. M. 1884-5-5 3814 San Bernardino The Needles Comment
  POM122282  Amelanchier utahensis Marcus E. Jones 1924-9-10 s.n. Los Angeles San Gabriel Mountains: Swartout [Swarthout] valley. Comment
  POM202696  Amorpha californica Marcus E. Jones 1934-5-20 s.n San Bernardino Bear Valley, San Bern. Mts. Comment
  CAS-BOT-BC177265  Amorpha fruticosa Marcus E. Jones 1926-5-30 s.n. San Diego Cuyamaca Lake Comment
  POM27383  Amorpha fruticosa Marcus E. Jones 1902-6-24 s.n. Monterey Monterey Comment
  CAS-BOT-BC22647  Amphipappus fremontii Marcus E. Jones 1903-4-20 s.n. San Bernardino Goff's [somewhere E of Amboy, on the railroad; 25 miles W of Needles] 731 Comment
  POM41342  Amphipappus fremontii subsp. spinosus Marcus E. Jones 1906-5-2 s.n. San Bernardino Kelso. 1220 Comment
  SEINET2032567 Image available Amphipappus fremontii var. spinosus Marcus E. Jones 1906-5-2 Unknown Kelso, E. Mohave Desert. 300 Comment
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Jan 17 2015
  GH93805  Amsinckia carnosa M. E. Jones 1897-4-30 Unknown Shepherd's Canon, 4600 feet Comment
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Jan 5 2017
  UCR175382  Amsinckia intermedia Jennifer H. Jones, Janine Amaya and Thi (Teresa) Bui 2006-4-23 264 San Bernardino San Bernardino Valley, Hills south of Loma Linda: Hulda Crooks Park, Barton Rd. and Mountain View Ave.; S down service road (powerline access road) in Scott Canyon 427 Comment
  RSA30887  Androsace occidentalis var. simplex Marcus E. Jones 1884-9-29 s.n. Placer Emigrant Gap Comment
  UC479153  Angelica tomentosa Marcus E. Jones, A. M. 1931-7-5 29050 Sonoma w of Cloverdale Comment
  POM33481  Anisocoma acaulis Marcus E. Jones 1906-5-2 s.n. San Bernardino Kelso 915 Comment
  CAS-BOT-BC69135  Antennaria geyeri Marcus E. Jones 1897-6-25 s.n. Lassen Susanville 1341 Comment
  POM39272  Antennaria rosea Marcus E. Jones 1897-6-28 s.n. Lassen Top of Diamond Mt. Susanville. Perkin's Ranch. 2226 Comment
  POM187931  Anthemis cotula Marcus E. Jones 1931-7-5 29120 Sonoma The Geysers. Comment
  POM29597  Antirrhinum coulterianum Marcus E. Jones 1892-4-29 s.n. San Bernardino Colton. Comment
  POM29599  Antirrhinum coulterianum Marcus E. Jones 1900-7-19 s.n. San Bernardino San Bernardino Mtns. 1494 Comment
  POM29600  Antirrhinum coulterianum Marcus E. Jones 1903-5-11 s.n. Riverside Whitewater. 305 Comment
  POM49394  Antirrhinum coulterianum Marcus E. Jones 1900-7-13 s.n. San Diego Mt. Beauty Mine, Oak Grove 1372 Comment
  RSA0017421  Antirrhinum filipes Marcus E. Jones 1897-4-27 s.n. Inyo Darwin. 1402 Comment
  POM188144  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum Marcus E. Jones 1931-7-5 28810 Sonoma The Geysers. Comment
  UC372908  Anulocaulis annulatus Marcus E. Jones, A. M. 1907-4-8 Inyo Death Valley, Funeral Mts. 304 Comment
  POM122407  Apocynum androsaemifolium subsp. pumilum Marcus E. Jones 1926-6-24 s.n. San Bernardino San Bernardino Mountains: Bear Lake. Comment
  POM192931  Apocynum androsaemifolium subsp. pumilum Marcus E. Jones 1929-8-4 25005 San Bernardino Arrowhead Lake, San Bernardino Mountains. Comment
  UC306923  Aquilegia formosa Marcus E. Jones 1900-7-19 San Bernardino San Bernardino Mtns 1493 Comment
  UC479216  Aquilegia formosa Marcus E. Jones 1931-7-12 28889 Mendocino North fork of Noyo River Comment
  POM118666  Aquilegia formosa var. truncata Marcus E. Jones 1924-4-25 s.n. Mendocino Dyerville Comment
  UC1601182 Image available Arabis dispar Marcus E. Jones 1897-5-6 Inyo Panamint Mts., Pleasant Canyon 1676 Comment
  RSA0126328  Arabis hirsuta Marcus E. Jones 1900-7-19 s.n. San Bernardino Bear Valley. San Bernardino Mts. 2012 Comment
  RSA0129776  Arabis parishii Marcus E. Jones 1928-5-5 s.n. San Bernardino Bear Lake. 2134 Comment
  POM95902  Arabis perennans Marcus E. Jones 1897-5-4 s.n Inyo Panamint Canyon 1220 Comment
  POM94045  Arabis puberula Marcus E. Jones 1897-5-22 s.n. Inyo Summit, Owen s Valley. 2134 Comment
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Dec 26 2011
  SEINET177194 Image available Arabis pulchra var. gracilis M. E. Jones 1897-5-1 sn Inyo Shephard's Canyon ['in the Panamint E of Ballarat' fide Lenz1986] 1463 Comment
  RSA0128870  Arabis suffrutescens Marcus E. Jones 1897-7-7 s.n. Shasta Lassen's Peak. 1829 Comment
  POM77835  Aralia californica Marcus E. Jones 1881-7-9 s.n. Alameda Oakland. Comment
  SEINET3164309  Arctostaphylos bicolor M. E. Jones 1882-3-10 3048 San Diego San DIego Comment
  CAS-BOT-BC23114  Arctostaphylos glandulosa subsp. glandulosa Marcus E. Jones 1926-6-20 s.n. Riverside 20 miles north of Idyllwild Comment
  RSA316528  Arctostaphylos glauca Marcus E. Jones 1926-2-24 s.n Los Angeles Mountains near Claremont. Comment
  GH350612  Arctostaphylos manzanita W. W. Jones 1910-2-24 216 Unknown Redding Comment
  POM76762  Arctostaphylos parryana Marcus E. Jones 1900-7-19 s.n. San Bernardino Clarks. San Bernardino Mountains. 1372 Comment
  CAS-BOT-BC44362  Arctostaphylos pringlei subsp. drupacea Marcus E. Jones 1926-6-20 s.n. Riverside 20 miles north of Idyllwild Comment
  SEINET2028429 Image available Arctostaphylos pungens Marcus E. Jones 1882-3-24 3103 Unknown Fall Brook Comment
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Apr 7 2018
  A362254  Arctostaphylos tomentosa M. E. Jones 1890-5-30 Unknown Pine Creek Comment
  POM367475  Arctostaphylos tomentosa subsp. tomentosa L. H. Jones 1909-3-5 s.n.. San Mateo Summit and West side of Jasper Ridge, Stanford University. 183 Comment
  POM101409  Arenaria aculeata Marcus E. Jones 1902-7-9 s.n. Nevada Castle Peak, summit. Comment
  SEINET5784771 Image available Arenaria capillaris Marcus E. Jones 1881-1 2420 Nevada Soda Springs Comment
  POM123126  Arenaria congesta var. subcongesta Marcus E. Jones 1897-5-6 s.n. Inyo Pleasant Canyon. Panamint Mountains. 1677 Comment
  UC168892  Arenaria macradenia subsp. ferrisiae Marcus E. Jones 1897-5-14 Inyo Lone Pine 2133 Comment
  UC217686 Image available Argyrochosma jonesii Marcus E. Jones, A. M. 1897-5-4 Inyo Panamint Canyon 1219 Comment
  CAS-BOT-BC207118  Argythamnia lanceolata Marcus E. Jones 1906-4-27 s.n. Riverside Indio Comment
  RSA385025  Aristida adscensionis L. H. Jones 1910-3-17 s.n. Riverside Riverside Mountain, Colorado River Comment
  SEINET176270  Aristida adscensionis M. E. Jones 1884-5-3 3788 San Benito The Needles Comment
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Mar 17 2014
  SEINET10835618  Aristida divaricata Marcus E. Jones 1882-5-3 Jones 3216 Unknown Pasadena. Comment
  POM178739  Aristida purpurea var. nealleyi Marcus E. Jones 1930-6-13 s.n. San Bernardino Old Dad Mountains, Mojave Desert. Comment
  SEINET176267 Image available Aristida ternipes M. E. Jones 1982-5-3 3 ?16 San Benito Pasadena Comment
  SEINET268728  Arnica ovata Marcus E. Jones 1881-7-28 2572 Nevada Soda Springs 2438 Comment
  CAS-BOT-BC90186  Artemisia californica Marcus E. Jones 1930-3-3 26497 Orange Santa Ana Mountains Comment
  CAS-BOT-BC90227  Artemisia californica Marcus E. Jones 1881-7-4 2354 Santa Cruz Santa Cruz Comment
  SEINET5780868 Image available Artemisia californica Marcus E. Jones 1881-1 2354 Santa Cruz Santa Cruz Comment
  POM187811  Artemisia douglasiana Marcus E. Jones 1931-7-6 29108 Mendocino Compche [Comptche] Comment
  POM31875  Artemisia douglasiana Marcus E. Jones 1887-6-30 s.n. Santa Cruz [Unspecified] Comment
  POM68407  Artemisia ludoviciana subsp. ludoviciana Marcus E. Jones 1924-9-1 s.n. Inyo Big Pine. Comment
  POM31359  Artemisia suksdorfii Marcus E. Jones 1882-7-17 s.n. Sonoma Duncan's Mills. Comment
  POM68403  Artemisia tridentata Marcus E. Jones 1924-9-1 s.n. Inyo Big Pine Comment
  OBI62502  Artemisia tridentata subsp. tridentata Kathleen Goddard Jones 1993-10-21 s.n. Ventura Los Padres Natl Forest. Lockwood Valley Road, Vicinity of Ozena Campground. 975 Comment
  POM122755  Arthrocnemum subterminale Marcus E. Jones 1925-9-19 s.n. Los Angeles Seal Beach Comment
  POM188000  Asarum hartwegii Marcus E. Jones 1931-7-17 s.n. Shasta Shasta City (Session s). Comment
  CAS-BOT-BC400751  Asarum lemmonii Vincent Jones 1919-7-7 s.n. Placer Ridge above Bear Valley Comment
  SEINET5780630 Image available Asarum lemmonii Marcus E. Jones 1882-1 3499 Placer Emigrant Gap Comment
  SEINET2028372 Image available Asarum lemmonii Marcus E. Jones 1882-6-20 3499 Unknown Emigrant Gap Comment
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Dec 14 2014
  SEINET10580745  Asclepias californica subsp. californica Marcus E. Jones 1903-4-22 Jones s.n. 1903 Inyo Keane 518 Comment
  POM75773  Asclepias eriocarpa Marcus E. Jones 1900-7-19 s.n. San Bernardino Clarks [Clarks Ranch and/or Clarks Grade above it]. San Bernardino Mountains. 1494 Comment
  POM187202  Asclepias erosa Marcus E. Jones 1931-9-15 28744 Riverside Hayfields. No. Colorado Desert. Comment
  UC536859  Asclepias vestita M. E. Jones 1934-4-27 San Luis Obispo Cholame Creek San Joaquin Valley Comment
  CAS-BOT-BC68872  Aspidotis californica Marcus E. Jones 1882-3-25 s.n. San Diego Fall Brook Comment
  POM160621  Aspidotis californica Marcus E. Jones 1929-3-25 s.n. Santa Barbara Santa Cruz Island. Comment
  UC650544  Aspidotis californica Marcus E. Jones, A. M. 1882-3-23 San Diego Fall Brook Comment
  POM120734  Aspidotis densa Marcus E. Jones 1897-7-7 s.n. Shasta Lassen's Peak. 1828 Comment
  POM68404  Aster ascendens Marcus E. Jones 1924-9-1 s.n. Inyo Big Pine. Comment
  POM40265  Aster breweri Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains Comment
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Dec 1 2011
  POM39868  Aster campestris Marcus E. Jones 1897-6-26 s.n. Lassen Susanville, Perkin's Ranch. 1463 Comment
  POM187913  Aster eatonii Marcus E. Jones 1931-7-16 29149 Shasta Pitt River Bridge. Comment
  POM122153  Aster frondosus Marcus E. Jones 1924-9-17 s.n. Inyo Deep Springs Valley. Comment
  POM39178  Aster occidentalis Marcus E. Jones 1900-7-19 s.n. San Bernardino Bear Valley. 2012 Comment
  POM39460  Aster occidentalis var. occidentalis Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  POM187857  Aster subspicatus Marcus E. Jones 1931-7-10 s.n. Mendocino Mendocino. Comment
  POM45374  Astragalus acutirostris Marcus E. Jones 1903-5-17 s.n San Bernardino Victor [Victorville] 793 Comment
  CAS-BOT-BC177428  Astragalus andersonii Marcus E. Jones 1897-5-14 s.n. Inyo Lone Pine 2133 Comment
  CAS-BOT-BC177506  Astragalus austiniae M. E. Jones 1902-7-9 s.n. Nevada Castle Peak Comment
  POM122254  Astragalus bernardinus Marcus E. Jones 1926-5-12 s.n San Bernardino Cactus Flat in Cushenbury Canyon. Comment
  RSA0002845  Astragalus bicristatus var. tetrapteroides Marcus E. Jones 1900-7-19 6235 San Bernardino Bear Valley, San Bernardino Mts. 2012 Comment
  CAS-BOT-BC177764  Astragalus crotalariae Marcus E. Jones 1924-2-8 s.n. Imperial Salton Sink Comment
  POM26134  Astragalus crotalariae Marcus E. Jones 1906-4-26 s.n. Imperial Imperial Junction (now Niland) Comment
  SEINET3026390  Astragalus curvicarpus Marcus E. Jones 1897-6-30 Unknown Susanville, 6 miles below Eagle Lake 1520 Comment
  CAS-BOT-BC182319  Astragalus didymocarpus var. didymocarpus Marcus E. Jones 1882-4-19 3152 San Diego San Diego Comment
  CAS-BOT-BC182361  Astragalus didymocarpus var. didymocarpus Marcus E. Jones 1882-5-6 s.n. San Luis Obispo Unspecified Comment
  CAS-BOT-BC182402  Astragalus didymocarpus var. dispermus Marcus E. Jones 1906-4-20 s.n. San Diego Borrego Spring 1066 Comment
  CAS-BOT-BC182618  Astragalus didymocarpus var. dispermus Marcus E. Jones 1906-4-20 s.n. San Diego Borrego Spring 762 Comment
  POM122428  Astragalus didymocarpus var. dispermus Marcus E. Jones 1926-5-14 s.n San Bernardino Cove Spring, Old Dad Mt., Granite Mountains. Comment
  RSA0083751  Astragalus didymocarpus var. milesianus Marcus E. Jones 1882-5-6 s.n. San Luis Obispo San Luis Obispo. Comment
  SEINET5789333 Image available Astragalus dispermus Marcus E. Jones 1882-1 3229 San Luis Obispo San Luis Obispo, CA Comment
  CAS-BOT-BC178440  Astragalus douglasii var. parishii Marcus E. Jones 1926-6-20 s.n. Riverside 12 miles north of Idyllwild. Comment
  POM122307  Astragalus douglasii var. parishii Marcus E. Jones 1926-6-24 s.n San Bernardino San Bernardino Mountains: Bear Lake. Comment
  RSA682127  Astragalus douglasii var. parishii Marcus E. Jones 1926-6-20 s.n Riverside 12 miles north of Idyllwild, San Jacinto Mountains. Comment
  UC862668  Astragalus gambelianus Marcus E. Jones, A. M. 1882-5-6 3229 San Luis Obispo San Luis Obispo Comment
  CAS-BOT-BC186907  Astragalus insularis var. harwoodii Marcus E. Jones 1924-2-27 s.n. Riverside Desert Center Comment
  CAS-BOT-BC186969  Astragalus layneae Marcus E. Jones 1906-5-2 s.n. San Bernardino Kelso 1219 Comment
  SEINET3127333  Astragalus layneae M. E. Jones 1897-4-27 sn Inyo Darwin 1402 Comment
  POM45724  Astragalus layneae Marcus E. Jones 1897-5-13 s.n Inyo Lone Pine 1220 Comment
  RSA0002949  Astragalus lentiginosus var. albifolius Marcus E. Jones 1897-5-14 s.n. Inyo Lone Pine. 1829 Comment
  UC128577  Astragalus lentiginosus var. coachellae Marcus E. Jones, A. M. 1903-5-10 Riverside Palm Spring 60 Comment
  POM202319  Astragalus lentiginosus var. variabilis Marcus E. Jones 1934-4-14 s.n Kern Bakersfield. Comment
  RSA0002987  Astragalus lentiginosus var. yuccanus Marcus E. Jones 1884-5-13 s.n. San Bernardino Needles. Comment
  CAS-BOT-BC187542  Astragalus macrodon Marcus E. Jones 1902-6-25 s.n. San Luis Obispo Paso Robles Comment
  CAS-BOT-BC186471  Astragalus newberryi var. newberryi Marcus E. Jones 1897-4-28 s.n. Inyo Darwin 1402 Comment
  POM45290  Astragalus nuttallianus var. imperfectus Marcus E. Jones 1903-4-20 s.n San Bernardino Goff's. 732 Comment
  RSA0009678  Astragalus nuttallianus var. imperfectus Marcus E. Jones 1906-5-2 s.n San Bernardino Kelso. 915 Comment
  GH366368  Astragalus oocarpus M. E. Jones 1927-7-28 Unknown Palomar Mt. Comment
  SEINET3034825  Astragalus oophorus Marcus E. Jones 1897-5-22 Inyo Summit, Owen's Valley 2130 Comment
  CAS-BOT-BC186589  Astragalus oophorus var. oophorus Marcus E. Jones 1897-5-19 s.n. Inyo Summit, Owens Valley 2133 Comment
  CAS-BOT-BC186594  Astragalus oophorus var. oophorus Marcus E. Jones 1897-5-22 s.n. Inyo Summit, Owen's [Owens] Valley 2133 Comment
  CHSC40741  Astragalus oxyphysus M. E. Jones; P. A. Munz, W. W. Eggleston 1924-4-5 19614 Los Angeles Brea Canyon. Comment
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Nov 26 2016
  POM202317  Astragalus oxyphysus Marcus E. Jones 1934-4-14 s.n Kern Bakersfield. Comment
  CAS-BOT-BC194217  Astragalus pachypus Marcus E. Jones 1926-6-7 s.n. Kern South of Lebec Comment
  RSA0009783  Astragalus palmeri Marcus E. Jones 1927-4-12 s.n San Bernardino The Pipes, near Morongo Valley. Comment
  RSA0015413  Astragalus palmeri Marcus E. Jones 1927-4-12 s.n San Bernardino The Pipes, near Morongo Valley. Comment
  NY5662  Astragalus pomonensis M. E. Jones 1882-4-24 3166 Unknown San Jacinto Comment
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Sep 5 2010
  RSA0003064  Astragalus pomonensis Marcus E. Jones 1882-4-24 3166 Riverside Temecula Comment
  RSA18874  Astragalus preussii var. laxiflorus Marcus E. Jones 1937-1 s.n. Los Angeles [Antelope Valley. Dr. A.Davidson] Comment
  NY694130  Astragalus pulsiferae var. pulsiferae M. E. Jones 1897-6-18 s.n. Unknown Chat 1524 Comment
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Mar 6 2011
  POM45518  Astragalus purshii Marcus E. Jones 1897-5-1 s.n. Inyo Shepherd's Canyon. 1463 Comment
  POM45210  Astragalus purshii var. tinctus Marcus E. Jones 1897-5-14 s.n Inyo North Mojave Desert, Southern Sierra Nevada. Lone Pine. 2134 Comment
  UC537178  Astragalus purshii var. tinctus M. E. Jones 1934-5-20 San Bernardino Bear Valley San Bernardino Mts., Bear Valley Comment
  SEINET3127348  Astragalus purshii var. tinctus M. E. Jones 1897-5-1 sn Unknown Shepherd's Canyon 1463 Comment
  POM26331  Astragalus sabulonum Marcus E. Jones 1906-4-30 s.n Riverside Indio. Comment
  GH366420  Astragalus tener M. E. Jones 1882-04-01 - 1882-05-01 47 Unknown Soledad Comment
  POM45815  Astragalus tener var. tener Marcus E. Jones 1882-4-20 s.n. San Diego Soledad. Comment
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Oct 30 2007
  CAS-BOT-BC193362  Astragalus tener var. titi Marcus E. Jones 1882-4-20 s.n. San Diego Soledad Comment
  POM45483  Astragalus traskiae Marcus E. Jones s.n. Unknown [No locality information on label] Comment
  GH366428  Astragalus tricarinatus M. E. Jones 1929-3-9 Unknown Whitewater, Colo. Desert Comment
  PASA2748  Astragalus tricarinatus Marcus E. Jones 1929-3-19 8640 Riverside Whitewater, Colorado Desert Comment
  POM122365  Astragalus trichopodus Marcus E. Jones 1926-5-1 s.n San Bernardino Serrano Club Grounds, near Chino Comment
  CAS-BOT-BC194061  Astragalus trichopodus var. lonchus Marcus E. Jones 1903-5-16 s.n. San Bernardino Cajon Pass 1158 Comment
  RSA202320  Astragalus trichopodus var. phoxus Marcus E. Jones 1934-4-14 s.n Ventura Castaic Comment
  UC537206  Astragalus trichopodus var. trichopodus M. E. Jones 1934-4-5 Santa Barbara Santa Maria Comment
  RSA18764  Astragalus webberi Marcus E. Jones 1937-1 s.n. Plumas [photo] Comment
  POM120715  Astrolepis cochisensis Marcus E. Jones 1906-5-2 s.n. San Bernardino Kelso, Providence Mountains, Mohave Desert. 1220 Comment
  POM188293  Athyrium filix-femina subsp. cyclosorum Marcus E. Jones 1931-7-10 29167 Mendocino Mendocino. Comment
  POM122999  Atriplex argentea Marcus E. Jones 1924-8-29 s.n. Orange Newport Comment
  OBI53204  Atriplex canescens Kathleen Goddard Jones 1993-10-21 s.n. Ventura Los Padres NF. Lockwood Valley rd, Vicinity of Ozena campground 975 Comment
  CAS-BOT-BC170198  Atriplex canescens subsp. canescens Marcus E. Jones 1903-5-8 s.n. Riverside Indio 7 Comment
  POM121932  Atriplex elegans var. fasciculata Marcus E. Jones 1906-4-19 s.n. San Diego Borrego Springs, W Colorado Desert 152 Comment
  POM122734  Atriplex hymenelytra Marcus E. Jones 1924-2-7 s.n. Riverside Salton Sink near Oasis. Comment
  CAS-BOT-BC176553  Atriplex polycarpa Marcus E. Jones 1924-10-2 s.n. San Bernardino Daggett Comment
  OBI77930  Atriplex semibaccata Helen Jones 1982-8-7 43 San Luis Obispo Piedras Blancas Point. Found along the coast to the N Comment
  UC53774  Avena barbata Kathrine Jones 1901-4-3 Alameda Berkeley Comment
  POM115200  Avena fatua Marcus E. Jones 1982-5-6 3232 San Luis Obispo [No additional locality data provided] Comment
  SEINET4175783  Avena fatua Marcus E. Jones 1882-5-6 3232 San Luis Obispo San Luis Obispo Comment
  UC815842  Avena fatua Marcus E. Jones, A. M. 1882-5-6 3232 San Luis Obispo San Luis Obispo Comment
  SEINET3154489  Azolla caroliniana M. E. Jones 1882-3-7 3043 Los Angeles Pasadena Comment
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May 1 2015
  GH376917  Azolla filiculoides M. E. Jones 1882-3-7 3043 Unknown Pasadena Comment
  CAS-BOT-BC99595  Baccharis pilularis Marcus E. Jones 1882-7-8 s.n. Sonoma [Duncan's] Duncans Mills Comment
  CAS-BOT-BC99803  Baccharis salicifolia Marcus E. Jones 1882-3-14 s.n. San Diego San Diego Comment
  POM37330  Baccharis salicifolia Marcus E. Jones 1903-5-10 s.n. Riverside Palm Spring. 61 Comment
  UC372571  Baccharis salicifolia subsp. salicifolia Marcus E. Jones, A. M. 1882-2-25 3021 Los Angeles Pasadena Comment
  POM30751  Bahiopsis parishii Marcus E. Jones 1906-5-2 s.n. San Bernardino Kelso, Providence Mountains, Mohave Desert. 1220 Comment
  POM30928  Baileya pauciradiata Marcus E. Jones 1906-5-2 s.n. San Bernardino Kelso 915 Comment
  UC536857  Baileya pauciradiata Marcus E. Jones, A. M. 1933-5-2 San Bernardino Baker Mohave Desert Comment
  CAS-BOT-BC106572  Balsamorhiza deltoidea Marcus E. Jones 1897-6-25 s.n. Lassen Susanville 1341 Comment
  POM38827  Balsamorhiza deltoidea Marcus E. Jones 1903-5-22 s.n. Kern Keane. 518 Comment
  CAS-BOT-BC100019  Balsamorhiza deltoidea Marcus E. Jones 1883-5-8 s.n. Lake Kelsey Comment
  UC855615  Barbarea orthoceras Marcus E. Jones, A. M. 1882-6-28 2621 Placer Emigrant Gap Comment
  POM122202  Bebbia juncea Marcus E. Jones 1926-2-16 s.n. Riverside Near Shaver's Well, near Mecca, Colorado Desert. Comment
  CAS-BOT-BC100132  Bebbia juncea var. aspera Marcus E. Jones 1903-5-10 s.n. Riverside Palm Spring 60 Comment
  CAS-BOT-BC100149  Bebbia juncea var. aspera Marcus E. Jones 1884-5-5 3817 San Bernardino The Needles Comment
  CAS-BOT-BC66286  Blechnum spicant Marcus E. Jones 1931-7-10 29180 Mendocino Mendocino Comment
  UC483509  Blennosperma nanum Marcus E. Jones, A. M. 1932-3-10 29504 Tulare Tulare Comment
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Jan 5 2009
  CAS-BOT-BC128014  Blepharipappus scaber Marcus E. Jones 1897-6-24 s.n. Lassen 10 to 15 miles west from Amedee 1219 Comment
  RSA0125912  Boechera Marcus E. Jones 1897-6-28 s.n. Lassen Top of Diamond Mt. Susanville. Perkin's Ranch. 2226 Comment
  CAS-BOT-BC27001  Boechera dispar M. E. Jones 1926-5-12 s.n. San Bernardino Cactus Flat in Cushenbury Canon Comment
  SEINET10683906 Image available Boechera glaucovalvula Marcus E. Jones 1897-5-8 Jones s.n. Unknown Darwin Mesa, Argus Mts. 1524 Comment
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Apr 3 2018
  SEINET5783802 Image available Boechera platysperma Marcus E. Jones 1881-1 2512 Nevada Soda Springs Comment
  CAS-BOT-BC27214  Boechera puberula Marcus Eugene Jones 1897-5-22 s.n. Inyo Summit. Owen's Valley 2133 Comment
  CAS-BOT-BC25300  Boechera repanda Marcus E. Jones 1926-6-13 s.n. San Bernardino San Bernardino Mountains. Barton's Flat. Comment
  SEINET10858410  Boechera xylopoda Marcus E. Jones 1897-5-1 Jones s.n. Unknown Shepherd's Canon. 1463 Comment
  RSA0009686  Boerhavia intermedia Marcus E. Jones 1929-9-16 24796 Riverside Hayfield, Near Desert Center. Colorado Desert. Comment
  POM46125  Boisduvalia glabella Marcus E. Jones 1897-6-24 s.n. Lassen 10 to 15 miles west from Amedee. 1220 Comment
  POM192679  Bouteloua barbata Marcus E. Jones 1929-9-16 24717 Riverside Hayfield, Near Desert Center. Colorado Desert. Comment
  POM115161  Bouteloua trifida Marcus E. Jones 1906-5-2 s.n. San Bernardino Kelso, Providence Mountains, Mohave Desert. 1220 Comment
  POM190177  Bowlesia incana Marcus E. Jones 1931-3-23 28128 Orange Laguna. Comment
  POM82745  Bowlesia incana Marcus E. Jones 1882-3-14 3065 San Diego San Diego. Comment
  SEINET3161001  Boykinia occidentalis M. E. Jones 1881-6-28 sn Santa Cruz Santa Cruz Comment
  CAS-BOT-BC420403  Boykinia rotundifolia Marcus E. Jones 1923-8-15 s.n. San Bernardino San Bernardino Mts. Comment
  RSA0009698  Brandegea bigelovii Marcus E. Jones 1930-3-15 s.n. Riverside Eagle Mountains. Comment
  OBI35405  Brassica rapa Helen Jones 1981-5-5 98 San Luis Obispo Piedras Blancas Point Comment
  POM122199  Brickellia arguta Marcus E. Jones 1926-5-13 s.n. San Bernardino Old Woman Mountains; Mojave Desert. Comment
  CAS-BOT-BC106240  Brickellia californica Marcus E. Jones 1925-10-1 s.n. San Bernardino Bear Lake, Cushenbury Grade Comment
  POM42313  Brickellia frutescens Marcus E. Jones 1906-4-10 s.n. San Diego Cholla Ranch, near San Felipe, W. Colorado Desert 609 Comment
  POM122197  Brickellia incana Marcus E. Jones 1926-5-13 s.n. San Bernardino Old Woman Mountains; Mojave Desert. Comment
  GH404169  Brickellia longifolia M. E. Jones 1924-9-14 Unknown Little Lake Comment
  POM117254  Brickellia microphylla Marcus E. Jones 1926-8-25 s.n. Inyo Bishop Creek. Comment
  POM68409  Brickellia microphylla Marcus E. Jones 1924-9-1 s.n. Inyo Big Pine. Comment
  POM70014  Brickellia microphylla Marcus E. Jones 1921-9-17 s.n. Inyo Independence Comment
  SEINET10514380  Briza media Marcus E. Jones 1883-5-8 Jones s.n. Unknown Kelsey. Comment
  POM113005  Briza minor Marcus E. Jones 1882-7-7 s.n. El Dorado St. Lawrence. Comment
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Mar 6 2011
  CAS-BOT-BC132212  Brodiaea orcuttii Marcus E. Jones 1926-5-29 s.n. San Diego Henshaw Dam Comment
  POM112736  Bromus berteroanus Marcus E. Jones 1906-5-2 s.n. San Bernardino Kelso, eastern Mohave Desert. 1220 Comment
  SEINET10525582  Bromus breviaristatus Marcus E. Jones 1897-6-26 Jones s.n. Unknown Susanville. Perkin's Ranch. 1463 Comment
  POM115033  Bromus carinatus Marcus E. Jones 1882-3-24 s.n. San Diego Fallbrook. Comment
  UC50592  Bromus carinatus var. maritimus Miss Jones 1901-5-16 San Francisco Lake Merced Comment
  OBI35279  Bromus diandrus H. E. Jones 1981-5-18 14 San Luis Obispo Point Piedras Blancas Comment
  POM112746  Bromus diandrus Marcus E. Jones 1903-5-11 s.n. Riverside Banning. 701 Comment
  POM122857  Bromus grandis Marcus E. Jones 1926-6-20 s.n. Riverside 12 miles north of Idyllwild, San Jacinto Mountains. Comment
  CAS-BOT-BC155448  Bromus hordeaceus Marcus E. Jones 1882-5-13 3255 Alameda Oakland. Comment
  UCD63264  Bromus lanceolatus var. lanuginosus B. Jones 1945-5-1 Yolo At Davis. Comment
  UCD63267  Bromus lanceolatus var. lanuginosus B. Jones 1945-5-1 Yolo At Davis. Comment
  SEINET3223392 Image available Bromus rubens C. Jones, R. Fisher 1973-6-3 73 -16 San Diego 1 mile W of Jacumba. Comment
  POM112560  Bromus secalinus Marcus E. Jones 1897-6-21 s.n. Lassen Chat. 1616 Comment
  SEINET178072  Cactus goodridgii Marcus E. Jones 1882-3-10 San Diego San diego Comment
  UC980845  Caesalpinia virgata Fred L. Jones 1953-7-17 96 Riverside Santa Rosa Mts. 609 Comment
  POM85831  Callitriche heterophylla var. bolanderi Marcus E. Jones 1897-6-24 s.n. Lassen 10 to 15 miles west from Amedee. 1220 Comment
  NY18990  Calocedrus decurrens M. E. Jones 1881-7-30 2600 Nevada 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
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Mar 1 2011
  POM122631  Calochortus albus Marcus E. Jones 1926-5-30 s.n. San Diego Cuyamaca Lake [E. San Diego Co.] Comment
  CAS-BOT-BC483194  Calochortus albus Marcus E. Jones 1926-5-30 s.n. Santa Barbara Cuyamaca Lake Comment
  POM147607  Calochortus catalinae Marcus E. Jones 1927-4-20 s.n. Los Angeles San Dimas Comment
  POM147681  Calochortus catalinae Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Island. Comment
  POM117774  Calochortus clavatus Marcus E. Jones 1926-4-25 s.n. Ventura Schuyler, Ridge Route. Comment
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Nov 17 2012
  POM123264  Calochortus kennedyi Marcus E. Jones 1903-5-17 s.n. San Bernardino Victor [Victorville] 793 Comment
  POM147609  Calochortus kennedyi Marcus E. Jones 1927-5-12 s.n. San Bernardino North of Randsburg. Comment
  CAS-BOT-BC487919  Calochortus kennedyi Marcus E. A M Jones 1926-5-7 s.n. San Bernardino Bridge on the Mojave, near Hesperia Comment
  CAS-BOT-BC491840  Calochortus leichtlinii Janet Jones 1980-7-16 215 Plumas Frazier Falls area 1828 Comment
  POM109563  Calochortus leichtlinii Marcus E. Jones 1897-6-28 s.n. Lassen Diamond Mountain; Susanville; Perkins Ranch. 1829 Comment
  SEINET3363841 Image available Calochortus leichtlinii Marcus E. Jones 1897-6-28 Lassen Diamond Mt. Perkin's Ranch 1829 Comment
  POM173476  Calochortus plummerae Marcus E. Jones 1928-06 s.n. San Bernardino Cajon Canyon Comment
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Aug 26 2013
  POM122630  Calochortus splendens Marcus E. Jones 1926-5-30 s.n. San Diego Cuyamaca Lake [E. San Diego Co.] Comment
  POM202493  Calochortus splendens Marcus E. Jones 1934-5-10 s.n. San Diego Pala. Comment
  CAS-BOT-BC483519  Calochortus splendens Marcus E. Jones 1926-5-29 s.n. San Diego Rincon Grade Comment
  RSA0009996  Calochortus splendens Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Island. Comment
  SEINET5781152 Image available Calycadenia mollis Marcus E. Jones 1882-1 3363 Unknown St. Lawrence Comment
  POM30668  Calycadenia multiglandulosa subsp. cephalotes Marcus E. Jones 1902-7-5 s.n. Marin Mt Tamalpais. Comment
  UC897747  Calycadenia truncata Marcus E. Jones, A. M. 1882-9-20 El Dorado St. Lawrence Comment
  SEINET5781154 Image available Calycadenia truncata Marcus E. Jones 1882-1 3369 Unknown St. Lawrence Comment
  POM29728  Calycadenia truncata subsp. truncata Marcus E. Jones 1882-9-20 3369 El Dorado St. Lawrence. Comment
  CAS-BOT-BC90976  Calycanthus occidentalis Marcus E. Jones 1931-7-16 29084 Shasta Pitt River bridge. Comment
  UC479387  Calycanthus occidentalis Marcus E. Jones, A. M. 1931-7-16 29084 Unknown Pit River bridge Comment
  UC72738  Calycanthus occidentalis Misses Jones and Alexander 1902-6-21 Shasta Spring Camp Comment
  SEINET177338 Image available Calyptridium umbellatum M. E. Jones 1881-7-22 2460 Nevada Soda Springs 2130 Comment
  UC879469  Calystegia malacophylla subsp. malacophylla Marcus E. Jones, A. M. Jun 1882 3299 Placer Emigrant Gap Comment
  CAS-BOT-BC221191  Calystegia malacophylla subsp. pedicellata Marcus E. Jones 1926-6-7 s.n. Ventura South of Lebec Comment
  UC314576  Calystegia malacophylla subsp. pedicellata Marcus E. Jones, A. M. 1926-6-7 Ventura s Lebec; s of Lebec Comment
  CAS-BOT-BC199276  Calystegia sepium subsp. limnophila Vincent Jones 1920-8-28 s.n. Solano Suisan Comment
  UC879375  Calystegia subacaulis subsp. subacaulis Marcus E. Jones, A. M. 1882-5-13 3254 Alameda Oakland. Comment
  CAS-BOT-BC497565  Camassia quamash subsp. breviflora Marcus E. A M Jones 1897-7-3 s.n. Plumas Prattville 1371 Comment
  RSA0009460  Camassia quamash subsp. breviflora Marcus E. Jones 1897-7-3 s.n. Plumas Prattville. 1372 Comment
  POM38357  Camissonia andina Marcus E. Jones 1897-6-19 s.n. Lassen Chat. 1616 Comment
  RSA160436  Camissonia boothii subsp. decorticans Marcus E. Jones 1929-4-6 s.n. Ventura Piru. Comment
  POM67092  Camissonia brevipes subsp. brevipes Marcus E. Jones 1924-2-27 s.n. Riverside Colorado Desert, Desert Center. Comment
  RSA38098  Camissonia californica Marcus E. Jones 1882-4-28 3193 San Bernardino Colton. Comment
  SEINET3259919 Image available Camissonia chamaenerioides Marcus E. Jones 1897-4-30 Inyo Shepherd's Canon [Canyon]. 1400 Comment
  POM38394  Camissonia cheiranthifolia subsp. suffruticosa Marcus E. Jones 1900-7-12 s.n. Los Angeles Long Beach. Comment
  POM38504  Camissonia claviformis subsp. aurantiaca Marcus E. Jones 1884-5-3 3793 San Bernardino The Needles. Comment
  POM38399  Camissonia hirtella Marcus E. Jones 1881-6-23 2231 Santa Cruz Santa Cruz. Comment
  POM38400A  Camissonia hirtella Marcus E. Jones 1881-6-23 2231 Santa Cruz Santa Cruz. Comment
  RSA0064955  Camissonia kernensis subsp. gilmanii Marcus E. Jones 1907-5-2 s.n. San Bernardino Nipton. [Incorrectly labeled as Nevada] 914 Comment
  RSA0009613  Camissonia lewisii Marcus E. Jones 1882-3-24 s.n. San Diego Fallbrook. Comment
  SEINET3260193 Image available Camissonia ovata Marcus E. Jones 1882-5-13 Alameda Oakland. Comment
  POM122941  Camissonia pallida subsp. pallida Marcus E. Jones 1926-5-11 s.n. San Bernardino North of and near Victorville, Mojave Desert. Comment
  POM37761  Camissonia pallida subsp. pallida Marcus E. Jones 1903-5-10 s.n. Riverside Palm Spring. 61 Comment
  POM38393  Camissonia pallida subsp. pallida Marcus E. Jones 1906-4-19 s.n. San Diego Canyon west of Borrego Spring. 305 Comment
  POM66477  Camissonia refracta Marcus E. Jones 1924-3-9 s.n. San Bernardino Saratoga Spring Comment
  POM66479  Camissonia refracta Marcus E. Jones 1924-3-12 s.n. San Bernardino Cave Spring. Comment
  UC478911  Camissoniopsis cheiranthifolia subsp. cheiranthifolia Marcus E. Jones, A. M. 1931-7-10 28986 Mendocino Mendocino Comment
  UC479119  Campanula prenanthoides Marcus E. Jones, A. M. 1931-7-6 22803 Mendocino Compche Comment
  SEINET10462949  Campanula prenanthoides Jones 1902-6-25 Jones s.n. Shasta Spring Camp Comment
  SEINET10463038  Campanula prenanthoides Jones 1897-7-9 Jones s.n. Butte On road from Prattville to Chieo, near Chieo 914 Comment
  SEINET10972399  Campanula prenanthoides Jones 1900-7-26 Jones s.n. Placer Blue Canyon 1463 Comment
  UC372695  Canbya candida Marcus E. Jones, A. M. 1917-5-30 Kern Mojave Comment
  POM95249  Capsella bursa-pastoris Marcus E. Jones 1897-6-25 s.n. Lassen Susanville. 1341 Comment
  SEINET12004814  Cardamine breweri M. E. Jones 1882-1 s.n. Unknown Emigrant Gap Comment
  CAS-BOT-BC37693  Cardamine californica Marcus E. Jones 1929-3-25 s.n. Santa Barbara Santa Cruz Island. Comment
  POM187940  Carduus tenuiflorus Marcus E. Jones 1931-7-12 29093 Mendocino Fort Bragg Comment
  UCD129924  Carduus tenuiflorus Laurence S. Jones 1934-4-26 s.n. Alameda Strawberry Canyon. Comment
  CAS-BOT-BC19717  Carex athrostachya Marcus E. Jones 1881-7-27 s.n. Nevada Soda Springs. Comment
  SEINET5786249 Image available Carex athrostachya Marcus E. Jones 1881-1 2533 Nevada Soda Springs Comment
  UCR174555  Carex barbarae Jennifer H. Jones 2006-6-6 408 Riverside Peninsular Ranges; Santa Ana Mtns., Cleveland National Forest along Calif. Hwy 74; lower ele. part of San Juan Loop Trail, N of Upper San Juan Campground 518 Comment
  POM80463  Carex bolanderi Marcus E. Jones 1881-7-27 s.n. Nevada Soda Springs. Comment
  POM83787  Carex bolanderi Marcus E. Jones 1881-7-23 275 a Nevada Soda Springs. Comment
  UC479520  Carex bolanderi Marcus E. Jones 1931-7-7 Mendocino Mendocino pine barrens Comment
  POM80459  Carex bolanderi Marcus E. Jones 1897-7-8 s.n. Shasta Lassen Peak. 1829 Comment
  POM81414  Carex brainerdii Marcus E. Jones 1897-7-7 s.n. Shasta Lassen's Peak. 1829 Comment
  SEINET5786300 Image available Carex buxbaumii Marcus E. Jones 1881-1 Nevada Soda Springs Comment
  POM80813  Carex cusickii Marcus E. Jones 1897-7-3 10916 Plumas Prattville. 1372 Comment
  CAS-BOT-BC20560  Carex disperma Katherine D. Jones 1910-7-17 s.n. Fresno Sierra Nevada. Kings River Region. Camp Vidette. Comment
  SEINET10650027  Carex echinata Marcus E. Jones 1897-7-3 Jones s.n. Unknown Prattville. 1372 Comment
  SEINET5786457 Image available Carex festiva var. gracilis Marcus E. Jones 1881-1 2500 Nevada Soda Springs Comment
  CAS-BOT-BC20120  Carex feta Marcus E. Jones 1929-8-4 94775 San Bernardino Arrowhead Lake. Comment
  POM122851  Carex feta Marcus E. Jones 1926-6-24 s.n. San Bernardino City Creek Grade, San Bernardino Mts Comment
  SEINET5786553 Image available Carex geyeri Marcus E. Jones 1882-1 3286 Placer Emigrant Gap Comment
  SEINET10652732  Carex geyeri Marcus E. Jones 1897-6-18 Jones s.n. Unknown 1524 Comment
  CAS-BOT-BC20425  Carex globosa Marcus E. Jones 1929-3-25 s.n. Santa Barbara Santa Cruz Island. Comment
  CAS-BOT-BC22190  Carex helleri Fred L. Jones 1948-7-22 s.n. Fresno Slope of Mt. Baxter adjacent to Sawmill Pass. Kings Canyon National Park. 3444 Comment
  POM81867  Carex heteroneura Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  SEINET176588  Carex hoodii M. E. Jones 1882-6-28 3532 Placer Emigrant Gap Comment
  SEINET5786597 Image available Carex hoodii Marcus E. Jones 1882-1 3532 Placer Emigrant Gap Comment
  SEINET10651359  Carex hoodii Marcus E. Jones 1882-6-28 Jones 3532 Unknown Emigrant Gap. Comment
  CAS-BOT-BC31475  Carex leptopoda Marcus E. Jones 1931-7-10 29197 Mendocino Mendocino. Comment
  CAS-BOT-BC32236  Carex multicostata Marcus E. Jones 1881-7-20 2407 Nevada Soda Springs 2133 Comment
  POM81950  Carex nebrascensis Marcus E. Jones 1897-6-21 s.n. Lassen Chat. 1616 Comment
  CAS-BOT-BC119387  Carex obnupta Marcus E. Jones 1924-4-26 s.n. Humboldt Eureka Comment
  SEINET10711663  Carex obnupta Marcus E. Jones 1931-7-10 Jones 29196 Unknown Mendocino. Comment
  CAS-BOT-BC118955  Carex pellita Marcus E. Jones 1926-8-25 s.n. Inyo Sorbrina Lake Comment
  POM122859  Carex sartwelliana Marcus E. Jones 1926-6-20 s.n. Riverside 12 miles north of Idyllwild, San Jacinto Mountains. Comment
  SEINET10846920  Carex serratodens Marcus E. Jones 1882-5-6 Jones 3235 San Luis Obispo Comment
  CAS-BOT-BC115917  Carex subfusca Marcus E. Jones 1926-6-24 s.n. San Bernardino Bear Lake, San Bernardino Mts. Comment
  CAS-BOT-BC115662  Carex triquetra Marcus E. Jones 1882-4-1 s.n. San Diego Unspecified. Comment
  CAS-BOT-BC115130  Carex vesicaria Marcus E. Jones 1881-7-25 2493 Nevada Soda Springs 2133 Comment
  POM81231  Carex vesicaria Marcus E. Jones 1897-7-3 s.n. Plumas Prattville. 1372 Comment
  CAS-BOT-BC114923  Carex whitneyi Marcus E. Jones 1887-7-22 s.n. Nevada Soda Springs. Comment
  POM81422  Carex whitneyi Marcus E. Jones 1881-7-25 2514 Nevada Soda Springs. 2134 Comment
  OBI34071  Castilleja affinis Kathy Jones 1982-5-7 s.n. San Luis Obispo Nipomo Mesa, S of Arroyo Grande. Big Coreopsis Hill Comment
  UCSB5973  Castilleja affinis subsp. affinis Jones, Barbara 1946-5-2 Santa Barbara Back road to Hope Ranch Park, 1/4 mile E of junction of Cliff Drive and Las Positas Comment
  POM44312  Castilleja ambigua subsp. ambigua Marcus E. Jones 1882-7-18 s.n. Sonoma Duncan's Mills Comment
  POM42507  Castilleja angustifolia Marcus E. Jones 1906-5-2 s.n. San Bernardino Kelso, Providence Mountains, Mohave Desert. 1220 Comment
  POM44371  Castilleja applegatei Marcus E. Jones 1881-8-4 s.n. Nevada Truckee. Comment
  POM42509  Castilleja applegatei subsp. martinii Marcus E. Jones 1882-5-3 s.n. Los Angeles Pasadena. Comment
  SDSU10467  Castilleja applegatei subsp. martinii S. G. Jones 1988-5-14 14 V88J San Diego Dark loam soil habitat. Take Garnet Peak Road off of Sunrise Highway for .2 miles. Comment
  POM147453  Castilleja cinerea Marcus E. Jones 1927-5-19 s.n. San Bernardino Baldwin Lake Comment
  RSA0010936  Castilleja exserta subsp. exserta Marcus E. Jones 1903-5-11 s.n. Riverside Banning. 701 Comment
  UCSB9627  Castilleja exserta subsp. exserta Jones, Cornelia 1946-3-5 Santa Barbara along Alameda Padre Sierra 129 Comment
  UCSB8706  Castilleja foliolosa Jones, Cornelia 1946-2-27 Santa Barbara Santa Ynez Mats., lower slope of Rattlesnake Cnyn 304 Comment
  UC1544791  Castilleja lemmonii Almut G. Jones 1986-8-25 7270 Shasta Kings Creek Meadow Mount Lassen Volcanic National Park (near creek) 2400 Comment
  POM117843  Castilleja linariifolia Marcus E. Jones 1926-8-25 s.n. Inyo Bishop. Comment
  SEINET5796140 Image available Castilleja miniata Marcus E. Jones 1881-1 Nevada Soda Springs; 39.32309 -120.380154 2134 Comment
  POM43176  Castilleja miniata Marcus E. Jones 1897-5-13 s.n. Inyo Lone Pine. 1220 Comment
  POM43180  Castilleja subinclusa Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi. 1220 Comment
  UC123868  Catalpa speciosa Miss K. D. Jones 1908-6-25 1027 Alameda Bot. Gar. Berkeley, Calif. Comment
  UC314531  Caulanthus amplexicaulis Marcus E. Jones, A. M. 1926-7-8 Los Angeles San Antonio Peak Comment
  CAS-BOT-BC41128  Caulanthus heterophyllus Marcus E. Jones 1882-3-23 3097 Unknown Fall Brook. Comment
  POM94485  Caulanthus heterophyllus Marcus E. Jones 1906-4-17 s.n. San Diego Julian. 1220 Comment
  UC310287  Caulanthus inflatus Marcus E. Jones, A. M. 1926-4-4 San Bernardino between Randsburg and Mojave; between Randsburg and Mojave Comment
  CAS-BOT-BC40296  Caulanthus lasiophyllus Marcus E. Jones 1917-5-18 s.n. San Bernardino Mojave. Comment
  POM118615  Ceanothus cuneatus Marcus E. Jones 1924-4-25 s.n. Mendocino Ukiah. Comment
  RSA0031880  Ceanothus divaricatus var. eglandulosus Marcus E. Jones 1926-6-20 s.n. Riverside 20 miles north of Idyllwild. Comment
  CAS-BOT-BC49869  Ceanothus foliosus var. foliosus Marcus E. Jones 1931-7-10 s.n. Mendocino Mendocino Comment
  POM86919  Ceanothus griseus Marcus E. Jones 1882-7-17 s.n. Sonoma Duncan's Mills. Comment
  CDA17637  Ceanothus griseus var. horizontalis Kathleen G. Jones, Gaylord J. Jones 1982-1-7 s.n. Monterey Central Coast; Vicinity of Yankee Point, Carmel Highlands. Comment
  UC479157  Ceanothus incanus Marcus E. Jones 1931-7-14 29057 Mendocino Hale's Camp; near Redwood Highway. Comment
  SEINET10832831  Ceanothus integerrimus Jones 1985-5-31 Jones 86 Trinity T38n,r7w,sec.16. Eagle creek campground, shasta-trinity ntl. Forest. Jeffrey Pine, manzanita, ceanothus, incense cedar habitat 832 Comment
  CAS-BOT-BC51775  Ceanothus leucodermis Fred L. Jones 1953-5-3 s.n. Inyo Symmes Creek, Southwest of Independence 1615 Comment
  POM159866  Ceanothus megacarpus Marcus E. Jones 1929-4-6 s.n. Santa Barbara Carpinteria Comment
  POM86913  Ceanothus prostratus Marcus E. Jones 1881-7-2 s.n. Nevada Soda Springs. Comment
  POM86938  Ceanothus spinosus Marcus E. Jones 1902-6-26 230 Santa Barbara Santa Barbara. Comment
  UC478915  Ceanothus thyrsiflorus Marcus E. Jones, A. M. 1931-7-7 28975 Mendocino Mendocino pine barrens Comment
  SD43168  Ceanothus tomentosus Wyatt W. Jones 1948-4-10 San Diego Santa Margarita River, near Fallbrook Comment
  CAS-BOT-BC63211  Ceanothus tomentosus var. olivaceus Marcus E. Jones 1931-3-2 s.n. San Diego Pala. Comment
  POM86914  Ceanothus velutinus Marcus E. Jones 1881-7-23 2468 Nevada Soda Springs. 2134 Comment
  SEINET10544797  Ceanothus velutinus Jones 1985-5-31 Jones 79 Trinity T38n,r7w,sec.16, eagle creek campground, shasta-trinity ntl. Forest. Jeffrey Pin, manzanita, ceanothus, incense cedar habitat. Sandy soil, sunny location 832 Comment
  SEINET5781244 Image available Centaurea solstitialis Marcus E. Jones 1881-1 2205 Santa Cruz Santa Cruz Comment
  POM76451  Centaurium davyi Marcus E. Jones 1881-6-24 2256 Santa Cruz Santa Cruz. Comment
  POM76455  Centaurium davyi Marcus E. Jones 1881-06 194 Santa Cruz Santa Cruz. Comment
  POM121992  Centrostegia thurberi var. thurberi Marcus E. Jones 1903-5-17 s.n. San Bernardino Victor [Victorville]. 793 Comment
  POM187309  Cephalanthus occidentalis Marcus E. Jones 1931-7-16 29083 Shasta Pitt River Bridge. Comment
  POM101579  Cerastium glomeratum Marcus E. Jones 1897-6-18 s.n. Lassen Chat. [also Chats, a former settlement] 1524 Comment
  POM123152  Cerastium glomeratum Marcus E. Jones 1882-4-3 s.n. San Diego San Diego. Comment
  RSA0009693  Cerastium glomeratum Marcus E. Jones 1931-7-10 28934 Mendocino Mendocino. Comment
  CAS-BOT-BC207582  Cercis occidentalis Marcus E. Jones 1906-4-20 s.n. San Diego Banner 1219 Comment
  UC1544802  Cercis occidentalis Almut G. Jones 1986-8-24 7255 Lake near Middletown (margin of dry creek) 350 Comment
  CAS-BOT-BC142139  Cercocarpus betuloides var. betuloides Marcus E. Jones 1924-5-16 s.n. Los Angeles Stoddard Canyon [Canon] - San Gabriel Mts. Comment
  UCSB6975  Cercocarpus betuloides var. betuloides Jones, Barbara 1946-2-27 Santa Barbara Lower slopes of Rattlesnake Cnyn., about 4 miles N of Santa Barbara 304 Comment
  POM166624  Cercocarpus betuloides var. blancheae Marcus E. Jones 1929-3-25 s.n. Santa Barbara Santa Cruz Island. Comment
  CAS-BOT-BC276298  Chaenactis carphoclinia M. E. Jones 1906-4-19 s.n. Santa Clara San Felipe Comment
  CAS-BOT-BC276315  Chaenactis carphoclinia Marcus E. Jones 1907-4-8 s.n. Inyo Funeral Mountains, Death Valley 304 Comment
  POM122613  Chaenactis carphoclinia var. carphoclinia Marcus E. Jones 1926-4-20 s.n. San Diego Yaqui Well, Calif. Colorado Desert. Comment
  POM66635  Chaenactis carphoclinia var. carphoclinia Marcus E. Jones 1907-4-9 s.n. Inyo Funeral Mountains, Death Valley. 609 Comment
  SEINET3146200  Chaenactis carphoclinia var. carphoclinia M. E. Jones 1884-5-3 3798 Unknown The Needles Comment
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Mar 17 2014
  UC380589  Chaenactis carphoclinia var. carphoclinia Marcus E. Jones, A. M. 1884-5-3 3798 San Bernardino The Needles Comment
  CAS-BOT-BC276848  Chaenactis fremontii Marcus E. Jones 1897-5-11 s.n. Inyo Darwin Mesa, Argus Mountains 1524 Comment
  POM66596  Chaenactis fremontii Marcus E. Jones 1906-5-3 s.n. San Bernardino Kelso 762 Comment
  UCR174623  Chaenactis glabriuscula Jennifer H. Jones, Thi (Teresa) Bui and Holly Summers 2006-5-31 345 Riverside Peninsular Ranges; San Jacinto Mtns., Turnout south of Mt. Edna Road along Calif. Hwy 243 1143 Comment
  POM123025  Chaenactis santolinoides Marcus E. Jones 1926-6-24 s.n. San Bernardino City Creek Grade, San Bernardino Mts Comment
  POM30204  Chaenactis stevioides var. stevioides Marcus E. Jones 1884-05 s.n. San Bernardino Needles Comment
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Oct 26 2009
  POM41584  Chaenactis stevioides var. stevioides Marcus E. Jones 1924-2-28 s.n. Imperial Imperial Valley Comment
  POM30270  Chaenactis xantiana Marcus E. Jones 1897-5-14 s.n. Inyo North Mojave Desert, Southern Sierra Nevada. Lone Pine 2134 Comment
  POM33881  Chaenactis xantiana Marcus E. Jones 1897-5-14 s.n. Inyo Lone Pine. Owens Valley. 1829 Comment
  RSA30268  Chaenactis xantiana Marcus E. Jones 1897-6-24 s.n. Lassen 10 to 15 miles west from Amedee. 1219 Comment
  SEINET12321291  Chamaesaracha nana M. E. Jones 1881-1 2548 Nevada Soda Springs 2438 Comment
  UC372689  Chamaesyce albomarginata Marcus E. Jones 1917-5-12 Kern Mojave Comment
  POM122562  Chamaesyce albomarginata Marcus E. Jones 1924-9-10 s.n. Los Angeles San Gabriel Mountains: Swartout [Swarthout] valley Comment
  POM195931  Chamaesyce micromera Marcus E. Jones 1929-9-16 24879 Riverside East of Desert Center. Comment
  UC406706  Chamaesyce micromera Marcus E. Jones 1929-9-16 24879 Riverside e Desert Center Comment
  POM122794  Chamaesyce parishii Marcus E. Jones 1926-5-13 s.n. San Bernardino South of Ludlow. Mojave Desert. Comment
  POM122541  Chamaesyce polycarpa var. hirtella Marcus E. Jones 1924-2-26 s.n. Riverside Shaver's Well. Comment
  POM120990  Cheilanthes covillei Marcus E. Jones 1897-4-30 s.n. Inyo Shepherd's Canyon, Argus Mountains. 1402 Comment
  POM122811  Cheilanthes covillei Marcus E. Jones 1926-5-7 s.n. San Bernardino Arrowhead Grade, San Bernardino Mts. Comment
  RSA685717  Cheilanthes covillei Marcus E. Jones 1930-3-8 25518 San Bernardino Mission Creek, Colorado Desert. Comment
  UC650549  Cheilanthes covillei Marcus E. Jones, A. M. 1882-2-27 3033 Los Angeles Pasadena Comment
  CAS-BOT-BC70179  Cheilanthes gracillima Marcus E. Jones 1881-8-1 s.n. Nevada Soda Springs Comment
  CAS-BOT-BC70306  Cheilanthes newberryi Marcus E. Jones 1931-3-2 28418 San Diego Pala Comment
  POM120571  Cheilanthes newberryi Marcus E. Jones 1882-3-23 3091 San Diego Fall Brook Comment
  POM188233  Cheilanthes newberryi Marcus E. Jones 1931-3-2 28418 San Diego Pala. Comment
  UC380917  Cheilanthes newberryi Marcus E. Jones, A. M. 1882-3-23 3091 San Diego Fall Brook Comment
  POM120577  Cheilanthes parryi Marcus E. Jones 1906-4-10 s.n. San Diego Cholla Ranch, near San Felipe, W. Colorado Desert 609 Comment
  POM120591  Cheilanthes parryi Marcus E. Jones 1903-5-17 s.n. San Bernardino Victor [Victorville] 793 Comment
  POM122810  Cheilanthes parryi Marcus E. Jones 1926-5-13 s.n. San Bernardino Old Womans Mts. Mojave Desert Comment
  POM120428  Cheilanthes viscida Marcus E. Jones 1897-5-4 s.n. Inyo Panamint Canyon 1220 Comment
  POM188634  Chenopodium botrys Marcus E. Jones 1931-7-16 28870 Humboldt Junction, East of Arcata Comment
  SEINET5781124 Image available Chenopodium californicum Marcus E. Jones 1882-1 3125 San Diego Fall Brook Comment
  POM103159  Chenopodium leptophyllum var. leptophyllum Marcus E. Jones 1926-8-25 s.n. Inyo Sabrina Lake. Comment
  CAS-BOT-BC451356  Chimaphila menziesii Marcus E. Jones 1897-6-28 s.n. Lassen Diamond Mountain: Susanville. Perkin's Ranch 2133 Comment
  RSA0009464  Chlorogalum pomeridianum var. pomeridianum Marcus E. Jones 1881-6-21 2213 Santa Cruz Santa Cruz. Comment
  CAS-BOT-BC191780  Chorizanthe breweri Marcus E. Jones 1882-5-6 3234 San Luis Obispo San Luis Obispo Comment
  POM122018  Chorizanthe corrugata Marcus E. Jones 1906-5-2 s.n. San Bernardino Kelso. 915 Comment
  SEINET10623942 Image available Chorizanthe cuspidata Marcus E. Jones 1881-7-16 Jones 13492 San Francisco Comment
  CAS-BOT-BC191566  Chorizanthe cuspidata var. cuspidata Marcus E. Jones 1882-5-12 s.n. San Francisco San Francisco Comment
  CAS-BOT-BC32864  Chorizanthe cuspidata var. cuspidata Marcus Eugene Jones 1881-7-16 2386 San Francisco San Francisco Comment
  UC479199  Chorizanthe howellii Marcus E. Jones, A. M. 1931-7-12 28863 Mendocino Fort Bragg Comment
  CAS-BOT-BC257220  Chorizanthe procumbens Marcus E. Jones 1882-4-20 3159 San Diego Soledad Comment
  POM121978  Chorizanthe procumbens Marcus E. Jones 1882-3-28 s.n. San Diego Soledad. Comment
  POM121985  Chorizanthe procumbens Marcus E. Jones 1882-5-2 s.n. Los Angeles Pasadena. Comment
  POM123040  Chorizanthe rigida Marcus E. Jones 1924-3-9 s.n. San Bernardino Saratoga Spring Comment
  GH369913  Chorizanthe robusta M. E. Jones 1881-1-1 2253 Unknown Santa Cruz Comment
  GH369922  Chorizanthe robusta M. E. Jones 1881-1-1 Unknown Santa Cruz Comment
  POM122131  Chorizanthe watsonii Marcus E. Jones 1903-5-20 s.n. Kern Mojave 915 Comment
  POM145750  Chorizanthe watsonii Marcus E. Jones 1927-5-13 s.n. Inyo Lone Pine. Comment
  GH387019  Chrysothamnus humilis M. E. Jones Unknown Truckee Comment
  POM202564  Chrysothamnus nauseosus subsp. hololeucus Marcus E. Jones 1933-11-22 s.n. San Bernardino Hodge' Victorville Region Comment
  POM37412  Chrysothamnus paniculatus Marcus E. Jones 1907-4-10 s.n. Inyo Funeral Mountains, Death Valley 1220 Comment
  CAS-BOT-BC162845  Chylismia claviformis subsp. aurantiaca Marcus E. Jones 1906-5-2 s.n. San Bernardino Kelso 914 Comment
  POM187941  Cirsium arvense Marcus E. Jones 1931-7-15 29092 Trinity Willow Creek near Weaverville Comment
  SEINET218348  Cirsium mohavense Marcus E. Jones 1926-8-18 San Benito Cushenbury Spring Comment
  CAS-BOT-BC228940  Cistanthe umbellata Marcus E. Jones 1897-7-8 s.n. Shasta Lassen's Peak 1828 Comment
  SEINET3260633 Image available Clarkia amoena subsp. amoena Marcus E. Jones 1881-7-2 2348 Santa Cruz Santa Cruz. Comment
  CAS-BOT-BC161027  Clarkia amoena subsp. amoena Marcus E. Jones 1931-7-5 28991 Mendocino West of Cloverdale Comment
  POM37827  Clarkia amoena subsp. huntiana Marcus E. Jones 1882-7-18 s.n. Sonoma Duncan s Mills Comment
  POM37823  Clarkia epilobioides Marcus E. Jones 1882-4-21 3165 San Diego San Diego. Comment
  POM187553  Clarkia gracilis subsp. sonomensis Marcus E. Jones 1931-7-5 s.n. Sonoma Cloverdale Comment
  POM37824  Clarkia prostrata Marcus E. Jones 1881-6-30 s.n. Santa Cruz Santa Cruz. Comment
  SEINET12189199  Clarkia prostrata M. E. Jones 1881-1 s.n. Santa Cruz Santa Cruz Comment
  SEINET12189200  Clarkia prostrata M. E. Jones 1881-1 s.n. Nevada Soda Springs 2134 Comment
  POM122990  Clarkia unguiculata Marcus E. Jones 1926-4-28 s.n. Santa Barbara Cuyama Canyon. Comment
  POM122991  Clarkia unguiculata Marcus E. Jones 1926-5-1 s.n. San Bernardino Serrano Club Grounds, near Chino. Comment
  UC930749  Clarkia williamsonii Marcus E. Jones, A. M. 1882-7-3 3341 Placer Colfax Comment
  POM102011  Claytonia parviflora Marcus E. Jones 1881-6-21 s.n. Mariposa Yosemite Comment
  POM117947  Claytonia sibirica Marcus E. Jones 1924-4-26 s.n. Humboldt Scotia Comment
  GH369565  Clematis lasiantha W. W. Jones 1913-4-8 93 Unknown Berkeley Comment
  SEINET3821594  Clematis lasiantha Marcus E. Jones 1882-1 3203 Unknown Pasadena Comment
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Apr 7 2018
  A369658  Clematis ligusticifolia M. E. Jones 1882-7-18 Unknown Duncans Mills Comment
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Aug 11 2017
  UC479220  Clematis ligusticifolia Marcus E. Jones, A. M. 1931-7-16 28904 Unknown Pitt R. bridge Comment
  POM98211  Clematis pauciflora Marcus E. Jones 1982-3-4 s.n. San Diego San Diego. Comment
  POM98215  Clematis pauciflora Marcus E. Jones 1882-3-28 s.n. San Diego Fallbrook. Comment
  POM93648  Cleome isomeris Marcus E. Jones 1906-4-19 s.n. San Diego Cholla Ranch, San Felipe Valley. 610 Comment
  GH378535  Cleomella obtusifolia W. W. Jones 1921-7-14 285 Unknown Barstow Comment
  POM122977  Cleomella obtusifolia Marcus E. Jones 1924-9-14 s.n. Inyo Little Lake. West Mojave Desert. Comment
  POM122979  Cleomella obtusifolia Marcus E. Jones 1924-9-14 s.n. Los Angeles Lancaster. Comment
  CAS-BOT-BC423214  Cleomella plocasperma Marcus E. Jones 1926-8-25 s.n. Inyo Bishop Comment
  NY242088  Cleomella plocasperma M. E. Jones 1926-8-25 s.n. Inyo Bishop. Comment
  NY242080  Cleomella plocasperma M. E. Jones 1926-8-18 Unknown Cushenbury Spring. Comment
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Aug 21 2016
  CAS-BOT-BC180951  Cneoridium dumosum Marcus E. Jones 1882-3-17 3086 San Diego San Diego Comment
  RSA0005988  Collinsia cahonis Marcus E. Jones 1903-5-16 s.n. San Bernardino Cajon Pass. 1159 Comment
  POM49330  Collinsia callosa Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi. 1220 Comment
  POM122177  Collinsia concolor Marcus E. Jones 1926-6-20 s.n. Riverside 20 miles north of Idyllwild. Comment
  UCSB9584  Collinsia heterophylla Jones, Cornelia 1946-5-2 Santa Barbara Along Mountain Drive; 1 mile N of Santa Barbara 121 Comment
  CAS-BOT-BC240968  Collinsia parryi Marcus E. Jones 1926-5-7 s.n. San Bernardino Arrowhead Grade Comment
  UC885577  Collinsia parviflora Marcus E. Jones, A. M. 1882-6-27 3293 Placer Emigrant Gap Comment
  POM49314  Collinsia tinctoria Marcus E. Jones 1883-5-8 s.n. Lake Kelsey. Comment
  POM42875  Collinsia torreyi var. wrightii Marcus E. Jones 1881-7-20 2394 Nevada Soda Springs. 2134 Comment
  SEINET3360607 Image available Collomia gilioides Marcus E. Jones 1881-7-23 2466 Nevada Soda Springs. 2134 Comment
  POM75605  Collomia grandiflora Marcus E. Jones 1897-6-26 10168 Lassen Susanville, Perkin's Ranch. 1463 Comment
  POM74300  Collomia tinctoria Marcus E. Jones 1881-7-23 2471 Nevada Soda Springs 2134 Comment
  SBBG54139  Colubrina californica C. S. Jones 1979-3-27 41 Riverside wash ca. 5 mi N of Interstate 10, 4 mi W of Desert Center 426 Comment
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Mar 15 2013
  SEINET2028648 Image available Comarostaphylis diversifolia Marcus E. Jones, A. M. 1927-9-5 Santa Cruz Valdez Bay Comment
  A362687  Comarostaphylis diversifolia subsp. planifolia M. E. Jones 1927-9-5 Unknown Valdez Bay Santa Cruz Is. Comment
  CAS-BOT-BC58960  Comarostaphylis diversifolia subsp. planifolia Marcus E. Jones 1927-9-5 s.n. Santa Barbara Santa Cruz Island - Valdez Bay Comment
  UC478984  Conioselinum pacificum Marcus E. Jones, A. M. 1931-7-10 29027 Mendocino Mendocino Comment
  RSA0121536  Conringia orientalis Marcus E. Jones 1906-4-25 s.n. Imperial West of Yuma. Comment
  POM107530  Corallorhiza maculata Marcus E. Jones 1897-7-7 s.n. Shasta Lassen's Peak. 1829 Comment
  POM122570  Cordylanthus nevinii Marcus E. Jones 1924-8-30 s.n. Riverside San Jacinto Mountains; Tahquitz trail. Comment
  OBI53183  Cordylanthus rigidus subsp. rigidus Kathleen Goddard Jones 1993-10-21 s.n. Santa Barbara Los Padres natl Forest. Vicinity of Aliso Park campground SW fo New Cuyama and SW along jeep trl 975 Comment
  CAS-BOT-BC287878  Coreopsis californica Marcus E. Jones 1903-5-11 s.n. Riverside Whitewater 304 Comment
  CAS-BOT-BC287910  Coreopsis californica Marcus E. Jones 1903-5-17 s.n. San Bernardino Victor 792 Comment
  POM31330  Coreopsis californica Marcus E. Jones 1882-4-3 s.n. San Diego San Diego. Comment
  CAS-BOT-BC287872  Coreopsis californica Marcus E. Jones 1882-5-2 3373 Los Angeles Unspecified Comment
  SEINET11836791  Coreopsis douglasii M. E. Jones 1882-1 s.n. San Bernardino Colton Comment
  POM41439  Corethrogyne filaginifolia Marcus E. Jones 1900-7-19 s.n. San Bernardino Bear Valley. 2012 Comment
  SEINET3146429  Corethrogyne filaginifolia M. E. Jones 1882-9-20 3618 Unknown St. Lawrence Comment
  POM40858  Corethrogyne filaginifolia var. filaginifolia Marcus E. Jones 1882-05 s.n. Los Angeles Pasadena. Comment
  POM77911  Cornus californica Marcus E. Jones 1882-5-15 s.n. Alameda Oakland Comment
  POM78097  Cornus californica Marcus E. Jones 1900-7-19 s.n. San Bernardino Bear Valley, San Bernardino Mts. 2012 Comment
  SEINET2473855 Image available Cornus californica Marcus E. Jones 1982-5-8 2736 San Luis Obispo San Luis Obispo Comment
  POM117197  Cornus glabrata Marcus E. Jones 1924-1 s.n. Inyo Probably near Independence. Comment
  CAS-BOT-BC212044  Cornus nuttallii Jones; Alexander 1902-6-25 s.n. Shasta Spring Camp Comment
  A385600  Cornus stolonifera M. E. Jones 1882-5-8 2736 Unknown San Luis Obispo Comment
  SEINET3926228  Cortaderia selloana Pamela G. Jones 1967-12-30 93 Orange 4571 Rose Dr., Yorba Linda. (Part 2- goes with Sheet Number 66186); 0 Comment
  CAS-BOT-BC180340  Corylus cornuta subsp. californica Marcus E. Jones 1931-7-6 28849 Mendocino Compche Comment
  GH401478  Corylus cornuta subsp. californica W. W. Jones 1910-3-16 60 Unknown Comment
  POM106664  Corylus cornuta var. californica Marcus E. Jones 1924-4-25 s.n. Mendocino Ukiah Comment
  POM188384  Corylus cornuta var. californica Marcus E. Jones 1931-7-5 28850 Sonoma West of Cloverdale. Comment
  POM66986  Cotula coronopifolia Marcus E. Jones 1881-7-2 2344 Santa Cruz Santa Cruz. Comment
  SEINET2473846 Image available Cotyledon nevadensis Marcus E. Jones, A. M. 1982-6-28 3346 Unknown Emigrant Gap. Comment
  POM17493  Crepis modocensis subsp. subacaulis Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains. 2561 Comment
  POM17469  Crepis occidentalis Marcus E. Jones 1900-7-19 s.n. San Bernardino Bear Valley. 2012 Comment
  CAS-BOT-BC383031  Crepis occidentalis subsp. conjuncta Marcus E. Jones 1882-6-30 2784 Placer Emigrant Gap Comment
  POM17642  Crepis occidentalis subsp. conjuncta Marcus E. Jones 1882-6-30 2784 Placer Emigrant Gap. Comment
  POM76526  Cressa truxillensis Marcus E. Jones 1881-6-30 2317 Santa Cruz Santa Cruz. Comment
  POM178007  Crossosoma bigelovii Marcus E. Jones 1930-3-8 s.n. San Bernardino Mission Creek, Colorado Desert. Comment
  SEINET5788892 Image available Croton californicus var. tenuis Marcus E. Jones 1882-1 3030 Los Angeles Pasadena, California Comment
  POM71951  Cryptantha angustifolia Marcus E. Jones 1897-5-3 6804 Inyo Panamint Canon. 609 Comment
  POM73190  Cryptantha barbigera Marcus E. Jones 1906-4-20 s.n. San Diego San Felipe, W. edge Colo. Desert. 609 Comment
  POM73252  Cryptantha barbigera Marcus E. Jones 1906-5-2 s.n. San Bernardino Kelso 915 Comment
  POM99151  Cryptantha cinerea var. abortiva Marcus E. Jones 1926-6-24 s.n. San Bernardino San Bernardino Mountains: Bear Lake. Comment
  OBI66203  Cryptantha clevelandii Kathleen Goddard Jones 1994-4-17 s.n. San Luis Obispo CNPS Wildflower weekend outing to Guadalupe Dunes. Wild Almond Meadows: five defation areas near Oso Flaco Lake at property owned by Lena Enos Buss Comment
  RSA0001765  Cryptantha costata Marcus E. Jones 1906-4-20 s.n. San Diego Borrego Spring. 152 Comment
  RSA0001783  Cryptantha dumetorum Marcus E. Jones 1903-5-11 6801 Riverside Whitewater. 305 Comment
  CAS-BOT-BC218753  Cryptantha holoptera Marcus E. Jones 1897-5-3 s.n. Inyo Panamint Canyon [Canon] 609 Comment
  POM73212  Cryptantha leiocarpa Marcus E. Jones 1881-7-16 6890 San Francisco Golden Gate Park Comment
  OBI71083  Cryptantha leiocarpa Kathleen A. Jones 1983-5-14 s.n. Santa Barbara Point Sal region. Midway in Musel rock Dunes Comment
  POM73062  Cryptantha leiocarpa Marcus E. Jones 1882-5-12 s.n. Unknown Port Halford? Comment
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Jan 23 2011
  POM123031  Cryptantha maritima Marcus E. Jones 1926-1-20 s.n. San Diego Yaqui Wells. Comment
  POM73198  Cryptantha maritima var. pilosa Marcus E. Jones 1906-4-26 s.n. Riverside Indio Comment
  POM163636  Cryptantha micrantha Marcus E. Jones 1929-4-6 s.n. Santa Barbara Carpinteria. Comment
  POM72167  Cryptantha micrantha Marcus E. Jones 1897-5-11 7060 Inyo Darwin Mesa; Argus Mountains. 1524 Comment
  UC380868  Cryptantha micrantha Marcus E. Jones, A. M. 1882-4-27 3182 San Bernardino Colton Comment
  POM72315  Cryptantha micrantha var. lepida Marcus E. Jones 1882-4-27 s.n. San Bernardino Colton Comment
  POM71281  Cryptantha muricata Marcus E. Jones 1882-2-27 s.n. Los Angeles Pasadena. Comment
  RSA0001760  Cryptantha muricata var. jonesii Marcus E. Jones 1903-5-16 6911 San Bernardino Cajon Pass. 1159 Comment
  POM71522  Cryptantha nevadensis Marcus E. Jones 1884-5-3 s.n. San Bernardino Needles. Comment
  POM73071  Cryptantha nevadensis var. rigida Marcus E. Jones 1903-5-16 7012 San Bernardino Cajon Pass. 1159 Comment
  POM73075  Cryptantha nevadensis var. rigida Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi. 1220 Comment
  POM72365  Cryptantha racemosa Marcus E. Jones 1906-4-26 s.n. Riverside Indio Comment
  SEINET3071100 Image available Cryptantha seorsa M. E. Jones 1884-5-6 3841 San Bernardino The Needles Comment
  POM72228  Cryptantha torreyana Marcus E. Jones 1897-6-19 6862 Lassen Chat 1616 Comment
  POM72641  Cryptantha utahensis Marcus E. Jones 1906-5-2 s.n. San Bernardino Kelso, Providence Mountains, Mohave Desert. 1220 Comment
  POM99115  Cryptantha utahensis Marcus E. Jones 1926-5-12 s.n. San Bernardino Cactus Flat in Cushenbury Canyon. Comment
  RSA726769  Cryptantha utahensis Marcus E. Jones 1897-5-15 s.n. Inyo Bishop, Owen's Valley 1524 Comment
  RSA394339  Cucurbita palmata L. H. Jones 1910-9-8 s.n. Imperial Pilot Knob at Colorado River. Comment
  UC1201804 Image available Cupressus torulosa K. D. Jones 1927-11-18 1839 Unknown Stockton, Jacksons Comment
  POM71053  Cuscuta denticulata Marcus E. Jones 1884-5-8 s.n. San Bernardino Needles. Comment
  POM71064  Cuscuta salina Marcus E. Jones 1881-6-30 2316 Santa Cruz Santa Cruz. Comment
  NY405830  Cymopterus aboriginum var. ovalis M. E. Jones 1897-5-15 s.n. Unknown Bishop, Owen's Valley Comment
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Aug 9 2010
  RSA0000667  Cymopterus aboriginum var. ovalis Marcus E. Jones 1897-5-15 s.n. Inyo Bishop, Owen's Valley 1524 Comment
  RSA82038  Cymopterus panamintensis var. panamintensis Marcus E. Jones 1897-5-11 s.n. Inyo Argus Mountains 1524 Comment
  UC373163  Cynanchum utahense Marcus E. Jones, A. M. 1884-5-7 3844 San Bernardino The Needles Comment
  POM115532  Cynodon dactylon Marcus E. Jones 1982-7-18 s.n. Sonoma Duncan's Mills ., [County not indicated on specimen label]. Comment
  POM117141  Cynoglossum grande Marcus E. Jones 1924-4-25 s.n. Mendocino Ukiah Comment
  SD45084  Cytisus canariensis W. W. Jones 1927-4-5 Contra Costa Crockett Comment
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Jul 11 2010
  RSA28819  Dalea mollis Marcus E. Jones 1906-4-25 s.n Imperial West of Yuma. Comment
  SEINET3070775 Image available Dalea mollis Marcus E. Jones 1884-5-8 3861 Unknown The Needles Comment
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Mar 17 2014
  RSA0017390  Dalea mollis Marcus E. Jones 1906-4-19 s.n San Diego Canyon west of Borrego Spring. 457 Comment
  CAS-BOT-BC283046  Dasyochloa pulchella Marcus E. Jones 1884-5-3 s.n. San Bernardino The Needles Comment
  CAS-BOT-BC283047  Dasyochloa pulchella Marcus E. Jones 1884-5-3 s.n. San Bernardino The Needles Comment
  POM182345  Dasyochloa pulchella Marcus E. Jones 1926-5-13 s.n. San Bernardino Newberry Spring Comment
  SEINET6421150 Image available Datisca glomerata Marcus E. Jones 1881-1 2334 Unknown Santa Cruz Comment
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Apr 6 2018
  RSA82961  Daucus pusillus Marcus E. Jones 1906-5-2 s.n. San Bernardino Kelso. 1220 Comment
  RSA0009858  Deinandra corymbosa Marcus E. Jones 1934-4-9 s.n. Monterey Gilroy. Comment
  POM100667  Delphinium californicum Marcus E. Jones 1881-7-4 s.n. Santa Cruz Santa Cruz. Comment
  UC302011  Delphinium hansenii Marcus E. Jones, A. M. 1903-5-22 Kern Keane 518 Comment
  POM99348  Delphinium hansenii subsp. hansenii Marcus E. Jones 1903-5-22 s.n. Kern Keane. 518 Comment
  POM100692  Delphinium nuttallianum Marcus E. Jones 1897-6-28 s.n. Lassen Top of Diamond Mt., Susanville, Perkin's Ranch. 2226 Comment
  POM121905  Delphinium parishii Marcus E. Jones 1897-4-28 s.n. Inyo Darwin. 1402 Comment
  POM123118  Delphinium parishii Marcus E. Jones 1903-5-18 s.n. San Bernardino Victor [Victorville] 793 Comment
  POM99892  Delphinium parishii Marcus E. Jones 1900-7-19 s.n. San Bernardino Bear Valley, San Bernardino Mts. 2012 Comment
  CAS-BOT-BC121319  Delphinium parishii subsp. parishii M. E. Jones 1926-5-12 s.n. San Bernardino Cactus Flat in Cushenbury Canon Comment
  POM147680  Delphinium parryi Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Island. Comment
  OBI66209  Delphinium parryi subsp. blochmaniae Kathleen Goddard Jones 1994-4-17 s.n. San Luis Obispo CNPS Wildflower Weekend outing to Guadalupe Dunes. Wild Almond Meadows: fivedeflation areas near Oso Flaco Lake at property owned by Lena Enos Buss Comment
  UC311366  Delphinium parryi subsp. blochmaniae Marcus E. Jones, A. M. 1882-5-5 3228 San Luis Obispo San Luis Obispo Comment
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Sep 21 2014
  CAS-BOT-BC116273  Delphinium parryi subsp. parryi M. E. Jones 1926-4-26 s.n. Los Angeles Malibu Hills Comment
  SEINET3837778 Image available Delphinium patens Marcus E. Jones 1882-5-2 3204 Unknown Pasadena Comment
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Apr 7 2018
  RSA0030034  Delphinium patens subsp. montanum Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi. 1220 Comment
  SEINET3159390  Delphinium pauciflorum M. E. Jones 1897-7-8 sn Shasta Lassen Peak 1829 Comment
  CAS-BOT-BC82962  Dendromecon rigida Marcus E. Jones 1903-5-16 s.n. San Bernardino Cajon Pass. 1158 Comment
  UCR174615  Dendromecon rigida Jennifer H. Jones, Thi (Teresa) Bui and Holly Summers 2006-5-31 344 Riverside Peninsular Ranges; San Jacinto Mtns., just down Mt. Edna Road west off of Calif. Hwy 243 1146 Comment
  RSA97726  Dendromecon rigida Marcus E. Jones 1982-3-23 s.n. San Diego Fall Brook. Comment
  POM160629  Dendromecon rigida subsp. harfordii Marcus E. Jones 1929-3-25 s.n. Santa Barbara Santa Cruz Island. Comment
  POM114882  Deschampsia danthonioides Marcus E. Jones 1902-7-10 s.n. Nevada Donner Lake Comment
  POM122537  Deschampsia elongata Marcus E. Jones 1926-7-27 s.n. San Diego Palomar Mountain. Comment
  UC373389  Deschampsia elongata Marcus E. Jones, A. M. 1881-6-21 2201 Santa Cruz Santa Cruz Comment
  POM122356  Descurainia pinnata subsp. glabra Marcus E. Jones 1926-2-16 s.n. Riverside Near Shaver s Well, near Mecca, Colorado Desert. Comment
  SEINET5783978 Image available Descurainia richardsonii Marcus E. Jones 1881-1 2414 Nevada Soda Springs Comment
  CAS-BOT-BC402450  Dicentra formosa subsp. formosa Marcus E. Jones 1882-6-28 3302 Placer Emigrant Gap Comment
  SEINET12053856  Dichelostemma volubile M. E. Jones 1883-1 s.n. El Dorado Kelsy Comment
  POM145442  Dicoria canescens Marcus E. Jones 1928-1-3 9144 Riverside Indio. Comment
  POM160492  Dicoria canescens Marcus E. Jones 1928-12-28 s.n. Imperial Sand dunes near Yuma. Comment
  CAS-BOT-BC150955  Diplacus bigelovii var. bigelovii Marcus E. Jones 1926-5-13 s.n. San Bernardino Old Woman Mts. Comment
  CAS-BOT-BC153135  Diplacus fremontii Marcus E. Jones 1882-4-27 3188 San Bernardino Colton Comment
  CAS-BOT-BC150476  Diplacus grandiflorus Marcus E. Jones 1882-6-28 3288 Placer Emigrant Gap Comment
  SEINET178714  Diplacus leptaleus Marcus E. Jones 1881-1 2396 Nevada Soda Springs 2134 Comment
  CAS-BOT-BC150889  Diplacus puniceus Marcus E. Jones 1882-3-23 3439 San Diego Fall Brook Comment
  SEINET13778100 Image available Diplacus puniceus Marcus E. Jones 1883-1 3439 San Diego Fall Brook [Fallbrook] Comment
  CAS-BOT-BC43592  Dithyrea californica Marcus E. Jones 1926-2-15 s.n. Imperial Near Indio. Comment
  UCR223981  Dittrichia graveolens Lee Jones 2010-11-19 s.n. Riverside Beaumont, San Timoteo Canyon Rd. at entrance to golf course maintenance bldg., c. 1.8 mi. west of intersection with I-10 701 Comment
  SEINET178167 Image available Dodecatheon alpinum Marcus E. Jones 1897-7-7 Shasta Lassen Peak. 1829 Comment
  POM77101  Dodecatheon alpinum subsp. majus Marcus E. Jones 1897-7-7 s.n. Shasta Lassen's Peak. 1829 Comment
  UC877579  Dodecatheon clevelandii subsp. clevelandii Marcus E. Jones, A. M. 1882-3-23 San Diego Fall Brook Comment
  CHSC90234  Dodecatheon clevelandii subsp. patulum Ross L. Jones 1989-2-25 4 Butte Ca. 100 m e of abandoned city dump bordered by Highway 32 and Humboldt Rd., immediate outskirts e of Chico. 60 Comment
  POM122401  Downingia concolor var. brevior Marcus E. Jones 1926-5-30 s.n. San Diego Cuyamaca Lake [E. San Diego Co.] Comment
  CAS-BOT-BC41609  Draba corrugata var. corrugata Marcus E. Jones 1923-9-1 s.n. San Bernardino San Bernardino Mountains. Comment
  CAS-BOT-BC41682  Draba cuneifolia var. integrifolia Marcus E. Jones 1882-3-24 3105 San Diego Fall Brook. Comment
  POM83846  Draperia systyla Marcus E. Jones 1881-7-21 s.n. Nevada Soda Springs. Comment
  CAS-BOT-BC159591  Drymocallis glandulosa var. glandulosa Marcus E. Jones 1924-5-16 s.n. San Bernardino Stoddard Canyon, north of Upland Comment
  POM122690  Drymocallis glandulosa var. wrangelliana Marcus E. Jones 1926-4-28 s.n. Santa Barbara Gaviota Canyon. Comment
  CAS-BOT-BC159320  Drymocallis lactea var. lactea Marcus E. Jones 1923-8-15 s.n. San Bernardino San Bernardino Mountains Comment
  POM122530  Dryopteris arguta Marcus E. Jones 1926-7-27 s.n. San Diego Palomar Mountain. Comment
  POM67062  Dryopteris arguta Marcus E. Jones 1924-5-16 s.n. San Bernardino Stoddard Canyon. above Upland. Comment
  CAS-BOT-BC416943  Dudleya pulverulenta Marcus E. A M Jones 1900-7-16 s.n. Riverside Temecula Comment
  RSA0009476  Eleocharis bella Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  POM111456  Eleocharis palustris Marcus E. Jones 1881-8-2 2612 Nevada Soda Springs 2439 Comment
  POM122850  Elymus glaucus subsp. glaucus Marcus E. Jones 1926-6-20 s.n. Riverside 20 miles north of Idyllwild. Comment
  CAS-BOT-BC412645  Emex spinosa Marcus E. Jones 1881-7-16 2393 San Francisco San Francisco Comment
  POM72986  Emmenanthe penduliflora Marcus E. Jones 1897-4-30 s.n. Inyo Shepherd's Canyon, Argus Mountains. 1402 Comment
  POM83852  Emmenanthe penduliflora Marcus E. Jones 1882-5-3 s.n. Los Angeles Pasadena. Comment
  CAS-BOT-BC131220  Encelia californica Marcus E. Jones 1903-5-15 s.n. Los Angeles Catalina Island 30 Comment
  CAS-BOT-BC131350  Encelia farinosa Marcus E. Jones 1924-2-7 s.n. Riverside Salton Sink near Oasis Comment
  POM121852  Encelia farinosa var. farinosa Marcus E. Jones 1926-1-22 s.n. Imperial Pilot Knob. Comment
  POM122744  Encelia farinosa var. farinosa Marcus E. Jones 1926-5-7 s.n. San Diego Yaqui Well Comment
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Sep 16 2011
  POM31393  Encelia farinosa var. farinosa Marcus E. Jones 1906-4-27 s.n. Riverside Indio. Comment
  POM31423  Encelia farinosa var. farinosa Marcus E. Jones 1897-5-3 s.n. Inyo Panamint Canyon. 609 Comment
  CAS-BOT-BC131394  Encelia frutescens Marcus E. Jones 1897-5-1 s.n. Inyo Panamint Valley, west side 457 Comment
  SEINET3146516  Encelia frutescens M. E. Jones 1897-5-1 sn Inyo Panamint Valley; W side 457 Comment
  GH414480  Encelia frutescens M. E. Jones 1929-9-17 25149 [?] Unknown Castle Dome Comment
  SEINET5869096 Image available Ephedra californica C. E. Jones, N. Rojas 2001-1 JSR 1 San Bernardino At southwestern edge of Mojave Desert. Pioneertown Rd, 7.4 mi NW of intersec with St Hwy 62 in Yucca Valley, 3.3 mi NE of intersec with Curtis Rd in Pioneertown, at intersec with Pipes Canyon Rd, E side of rd. Comment
  POM122647  Ephedra viridis Marcus E. Jones 1926-5-12 s.n. San Bernardino Cactus Flat in Cushenbury Canyon Comment
  POM46459  Epilobium angustifolium var. macrophyllum Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  POM192641  Epilobium brachycarpum Marcus E. Jones 1929-8-4 24936 San Bernardino Arrowhead Lake, San Bernardino Mountains. Comment
  CAS-BOT-BC171771  Epilobium canum subsp. latifolium M. E. Jones 1925-10-1 s.n. San Bernardino Bear Valley, San Bernardino Mts. 2133 Comment
  POM67071  Epilobium canum subsp. latifolium Marcus E. Jones 1923-09 s.n. San Bernardino San Bernardino Mountains, San Gorgonio Peak Comment
  POM117153  Epilobium ciliatum subsp. ciliatum Marcus E. Jones 1882-05 s.n. Alameda Oakland Comment
  POM187531  Epilobium ciliatum subsp. ciliatum Marcus E. Jones 1931-7-10 28980 Mendocino Mendocino. Comment
  POM37862  Epilobium ciliatum subsp. ciliatum Marcus E. Jones 1900-7-19 s.n. San Bernardino Bear Valley, San Bernardino Mountains. 2012 Comment
  UC478987  Epilobium ciliatum subsp. ciliatum Marcus E. Jones, A. M. 1931-7-17 29035 Siskiyou Shasta City (Session's) Comment
  POM46330B  Epilobium ciliatum subsp. ciliatum Marcus E. Jones 1897-7-7 s.n. Shasta Lassen's Peak. 1829 Comment
  RSA0009608  Epilobium ciliatum subsp. ciliatum Marcus E. Jones 1882-7-17 s.n. Sonoma Duncan's Mills. Comment
  POM113993  Epipactis gigantea Marcus E. Jones 1926-7-8 s.n. San Bernardino San Antonio Canyon, San Gabriel Mountains. 2134 Comment
  POM49751  Eremalche exilis Marcus E. Jones 1903-5-20 s.n. Kern Mojave. 915 Comment
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Jan 23 2011
  POM84410  Eremalche exilis Marcus E. Jones 1906-5-2 s.n. San Bernardino Kelso. 915 Comment
  UCR274365  Eremalche exilis Jennifer H. Jones, Scott D. White 2005-4-15 65 San Bernardino South Mojave Desert, Sidewinder Valley (N of Apple Valley), north of Black Mountain Quarry Road on bajada below Black Mtn. 1018 Comment
  RSA0068749  Eremalche parryi subsp. kernensis Marcus E. Jones 1926-4-28 s.n. Santa Barbara Cuyama Canon [Canyon]. [Santa Barbara or San Luis Obispo Co.] Comment
  POM49755  Eremalche rotundifolia Marcus E. Jones 1906-4-26 s.n. Imperial Imperial Junction (now Niland) Comment
  SEINET6769221  Eremocarpus setiger Marcus E. Jones 1882-1 2857 Unknown St. Lawrence Comment
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Apr 7 2018
  CAS-BOT-BC160088  Eremothera boothii subsp. condensata Marcus E. Jones 1924-2-26 s.n. San Bernardino Shaver's Well Comment
  UCR175281  Eriastrum densifolium subsp. densifolium Jennifer H. Jones 2006-6-13 415 San Bernardino Transverse Ranges; San Bernardino Mtns., N side of Cajon Pass on E side of Interstate 15. Forest service roads at S end of Mariposa Road, east of water tank 1290 Comment
  RSA0119849  Eriastrum diffusum Marcus E. Jones 1906-4-19 s.n. San Diego San Felipe Hill, W. Colorado Desert. 732 Comment
  RSA0009673  Eriastrum diffusum subsp. diffusum Marcus E. Jones 1884-5-3 5148 San Bernardino The Needles. Comment
  RSA0120071  Eriastrum eremicum subsp. eremicum Marcus E. Jones 1903-5-10 10249 Riverside Palm Spring. 61 Comment
  RSA0123317  Eriastrum sapphirinum subsp. brevibracteatum Marcus E. Jones 1926-5-13 s.n. San Bernardino Mojave Desert. Box S Ranch and northward. Comment
  CAS-BOT-BC515127  Eriastrum sapphirinum subsp. sapphirinum Marcus E. Jones 1926-5-12 s.n. San Bernardino Southward from Barstow Comment
  SEINET179297  Ericameria bloomeri Marcus E. Jones 1881-8-4 2748 Nevada Truckee 1829 Comment
  POM190063  Ericameria cooperi Marcus E. Jones 1931-5-17 s.n. San Bernardino Keyes Ranch, Little San Bernardino Mts. Comment
  CAS-BOT-BC131751  Ericameria cooperi var. cooperi Marcus E. Jones 1930-6-13 25055 San Bernardino Old Dad Mountains Comment
  CAS-BOT-BC135980  Ericameria cooperi var. cooperi Marcus E. Jones 1903-5-20 s.n. Kern Mojave 914 Comment
  UC479194  Ericameria cooperi var. cooperi Marcus E. Jones 1931-5-17 28970 Riverside Keyes Ranch Comment
  POM39561  Ericameria cuneata Marcus E. Jones 1897-5-14 s.n. Inyo Lone Pine. Owens Valley. 1829 Comment
  POM39587  Ericameria linearifolia Marcus E. Jones 1906-4-19 s.n. San Diego Banner 915 Comment
  POM41583  Ericameria linearifolia Marcus E. Jones 1924-2-28 s.n. San Diego Summit near Julian. Comment
  RSA122888  Ericameria linearifolia Marcus E. Jones 1926-5-14 s.n. San Bernardino Cottonwood Springs, Old Dad Mountains. Comment
  SEINET179299  Ericameria linearifolia Marcus E. Jones 1897-5-1 San Benito Shepherd's Canyon 1463 Comment
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Jan 5 2017
  CAS-BOT-BC298879  Ericameria nauseosa var. bernardina Marcus E. Jones 1924-8-29 s.n. Riverside Idyllwild, San Jacinto Mts Comment
  CAS-BOT-BC298900  Ericameria nauseosa var. bernardina Marcus E. Jones 1926-9-12 s.n. Los Angeles Swartout Valley, San Gabriel Mts Comment
  CAS-BOT-BC298924  Ericameria nauseosa var. bernardina Marcus E. Jones 1923-8-15 s.n. San Bernardino San Bernardino Mts Comment
  GH417239  Ericameria nauseosa var. bernardina M. E. Jones 1924-9-10 Unknown Swartout valley Comment
  UC537255  Ericameria nauseosa var. hololeuca M. E. Jones 1932-9-13 San Bernardino e Mohave Desert Mohave Desert, Clark Mts. Comment
  A417474  Ericameria teretifolia M. E. Jones 1927-9-18 Unknown Victorville, Mohave Desert Comment
  POM33280  Erigeron aphanactis Marcus E. Jones 1897-6-18 s.n. Lassen Chat. [also Chats, a former settlement] 1524 Comment
  POM33288  Erigeron aphanactis var. aphanactis Marcus E. Jones 1897-5-11 s.n. Inyo Argus Mountains 1524 Comment
  CAS-BOT-BC293580  Erigeron barbellulatus Marcus E. Jones 1900-7-26 6385 Unknown Summit, Sierra Nevada Mts. Comment
  POM34368  Erigeron barbellulatus Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains Comment
  CAS-BOT-BC293622  Erigeron biolettii Marcus E. Jones 1882-7-17 3620 Sonoma Duncan's [Duncans] Mills Comment
  CAS-BOT-BC294882  Erigeron breweri var. porphyreticus Marcus E. Jones 1897-5-13 s.n. Inyo Lone Pine 1219 Comment
  POM32997  Erigeron eatonii var. plantagineus Marcus E. Jones 1897-6-30 s.n. Lassen Eagle Lake, 27 miles from Susanville. 1524 Comment
  POM32999  Erigeron eatonii var. plantagineus Marcus E. Jones 1897-6-28 s.n. Lassen Top of Diamond Mt. Susanville. Perkin's Ranch. 2226 Comment
  CAS-BOT-BC300589  Erigeron foliosus var. franciscensis Marcus E. Jones 1881-7-9 2374 Alameda Oakland Comment
  POM40206  Erigeron foliosus var. franciscensis Marcus E. Jones 1881-7-9 2374 Alameda Oakland Comment
  OBI35277  Erigeron glaucus H. E. Jones 1981-5-18 20 San Luis Obispo Point Piedras Blancas Comment
  UC895875  Erigeron glaucus Marcus E. Jones, A. M. 1882-7-17 3622 Sonoma Duncan's Mills Comment
  CAS-BOT-BC295143  Erigeron inornatus Marcus E. Jones 1931-7-14 29145 Mendocino Hale's Camp, near Redwood Highway Comment
  POM40211  Erigeron inornatus var. reductus Marcus E. Jones 1882-7-1 s.n. Placer Emigrant Gap. Comment
  CAS-BOT-BC295706  Erigeron parishii Marcus E. Jones 1926-5-12 s.n. San Bernardino Cactus Flat in Cushenbury Canon [Canyon] Comment
  CAS-BOT-BC295707  Erigeron parishii Marcus E. Jones 1926-5-12 s.n. San Bernardino Cactus Flat in Cushenbury Canon [Canyon] Comment
  CAS-BOT-BC216035  Eriodictyon californicum Vincent Jones 1920-5-25 s.n. Sierra Cedar Glen Comment
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Mar 18 2018
  CAS-BOT-BC188019  Eriodictyon tomentosum Marcus E. Jones 1931-10-6 28584 Kern Frazier Park Comment
  GH36240  Eriogonum angulosum subsp. victorense M. E. Jones 1903-5-18 Unknown Victor Comment
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Feb 29 2012
  CAS-BOT-BC248638  Eriogonum apiculatum Marcus E. Jones 1924-8-29 s.n. Riverside Idyllwild Comment
  NY242934  Eriogonum caespitosum M. E. Jones 1897-5-22 Inyo Summit, Owen's Valley. 2133.6 Comment
  CAS-BOT-BC256160  Eriogonum deflexum var. deflexum Marcus E. Jones 1884-5-9 3868 San Bernardino The Needles Comment
  CAS-BOT-BC246463  Eriogonum deserticola Marcus E. Jones 1928-12-28 s.n. Imperial Sand Dunes near Yuma Comment
  CAS-BOT-BC249795  Eriogonum elongatum var. elongatum Marcus E. Jones 1923-9-1 s.n. San Bernardino San Bernardino Mts. Comment
  A364081  Eriogonum fasciculatum M. E. Jones 1884-5-8 3852 Unknown The Needles Comment
  A364085  Eriogonum fasciculatum M. E. Jones 1884-5-8 3852 Unknown The Needles Comment
  A364086  Eriogonum fasciculatum M. E. Jones 1925-3-13 Unknown Santa Ana Canon Comment
  SEINET253235  Eriogonum fasciculatum Marcus E. Jones 1882-2-25 3019 Los Angeles Pasadena Comment
  POM123090  Eriogonum fasciculatum var. polifolium Marcus E. Jones 1897-5-6 s.n. Inyo Pleasant Canyon, Panamints Mts. 1677 Comment
  POM123091  Eriogonum fasciculatum var. polifolium Marcus E. Jones 1884-5-8 s.n. San Bernardino Needles. Comment
  CAS-BOT-BC250344  Eriogonum gossypinum Marcus E. Jones 1903-5-23 s.n. Kern Bakersfield 304 Comment
  POM122113  Eriogonum gracile Marcus E. Jones 1900-7-12 s.n. Los Angeles Pasadena. Comment
  RSA585864  Eriogonum gracile var. gracile Cynthia Jones, Ruben Ramirez 1995-7-27 7 Ventura Hills north of Moorepark, 0.5 miles west of Happy Camp Canyon, 1.9 miles north of Arroyo Simi Channel, west facing slope of small canyon. 243 Comment
  CAS-BOT-BC261127  Eriogonum gracillimum Marcus E. Jones 1903-5-20 s.n. San Bernardino Mojave 914 Comment
  UC537251  Eriogonum heermannii var. floccosum M. E. Jones 1932-9-13 San Bernardino Clark Mts. Mohave Desert, Clark Mts. Comment
  POM122147  Eriogonum inflatum var. inflatum Marcus E. Jones 1907-4-10 s.n. Inyo Funeral Mountains, Death Valley. 1220 Comment
  POM147501  Eriogonum inflatum var. inflatum Marcus E. Jones 1927-5-13 s.n. Inyo Lone Pine. Comment
  POM104895  Eriogonum kearneyi subsp. monoense Marcus E. Jones 1926-8-25 s.n. Inyo Bishop Creek. Comment
  CAS-BOT-BC259149  Eriogonum latifolium Marcus E. Jones 1931-7-12 28806 Humboldt Alton Comment
  OBI35326  Eriogonum latifolium Helen Jones 1982-9-21 68 San Luis Obispo Piedras Blancas Point Comment
  UC479197  Eriogonum latifolium Marcus E. Jones, A. M. 1931-7-13 28861 Mendocino Rockport Comment
  CAS-BOT-BC259325  Eriogonum lobbii Marcus E. Jones 1900-7-26 6508 Nevada Summit, Sierra Nevada Mts. Comment
  SEINET177328  Eriogonum lobbii M. E. Jones 1881-8-2 2611 Nevada Soda Springs 2438 Comment
  POM105142  Eriogonum luteolum Marcus E. Jones 1881-7-6 s.n. Napa St. Helena Comment
  LA206909  Eriogonum luteolum var. luteolum Marcus E. Jones; 1931-7-5 Napa The Geysers Comment
  POM117513  Eriogonum marifolium Marcus E. Jones 1903-8-6 s.n. Nevada Summit, Sierra Nevada Mountains 2134 Comment
  POM122058  Eriogonum mohavense Marcus E. Jones 1903-5-17 s.n. San Bernardino Victor [Victorville]. 793 Comment
  CAS-BOT-BC270589  Eriogonum molestum Marcus E. Jones 1924-8-29 s.n. Riverside Idyllwild Comment
  CAS-BOT-BC268825  Eriogonum nidularium Marcus E. Jones 1926-8-25 s.n. Inyo Bishop Comment
  CAS-BOT-BC268904  Eriogonum nudum var. auriculatum Marcus E. Jones 1881-7-7 2363 Alameda Oakland Comment
  SEINET3405022 Image available Eriogonum nudum var. auriculatum Marcus E. Jones 1881-7-7 2363 Alameda Oakland Comment
  POM105402  Eriogonum nudum var. pubiflorum Marcus E. Jones 1882-9-20 3468 El Dorado St. Lawrence. Comment
  UC72673  Eriogonum nudum var. pubiflorum Misses Jones and Alexander 1902-7-14 Shasta 3 mi above Kelley's Comment
  SEINET177118  Eriogonum ochrocephalum Marcus E. Jones 1897-5-22 San Benito Summit Owen's Valley. Comment
  POM105327  Eriogonum ochrocephalum var. ochrocephalum Marcus E. Jones 1897-6-28 s.n. Lassen Diamond Mountain; Susanville; Perkin's Ranch. 1829 Comment
  SEINET3388560 Image available Eriogonum ovalifolium var. ovalifolium Marcus E. Jones 1897-5-23 Placer Watson Summit Comment
  POM121972  Eriogonum parishii Marcus E. Jones 1900-7-19 s.n. San Bernardino Bear Valley. 2134 Comment
  UC1544821  Eriogonum parishii Almut G. Jones 1986-8-21 7232 San Bernardino near, along Hwy. 18, Arrowbear area road to Green Valley Lake; San Bernardino Mts. 2000 Comment
  POM122130  Eriogonum pusillum Marcus E. Jones 1903-5-16 s.n. San Bernardino Cajon Pass. 1159 Comment
  POM122481  Eriogonum pusillum Marcus E. Jones 1926-5-13 s.n. San Bernardino Old Woman Mountains; Mojave Desert.Off Forest Service Road (2N93) where it crosses the upper Wildhorse Meadows near 34.20110N, 116.77234W., Surveyed upper Wildhorse Meadows to a little NE of Road (1N19), near 34.20404N, 116.76683W. Plus surveyed the lower end of middle Wildhorse Meadows, near 34.19801N, 116.77819W. Comment
  POM122953  Eriogonum pusillum Marcus E. Jones 1926-5-12 s.n. San Bernardino Southward from Barstow. Comment
  POM104974  Eriogonum reniforme Marcus E. Jones 1881-7-8 s.n. Santa Cruz Santa Cruz. Comment
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Jul 13 2018
  POM147507  Eriogonum reniforme Marcus E. Jones 1927-5-12 s.n. San Bernardino Adelanto, Mojave Desert. Comment
  UCR274322  Eriogonum reniforme Jennifer H. Jones, Scott D. White 2005-5-17 78 San Bernardino Western Mojave Desert, Oro Grande area: east of 'Klondike Mine', Victorville Industrial Minerals proposed new silica quarry 976 Comment
  POM123097  Eriogonum saxatile Marcus E. Jones 1900-7-19 s.n. San Bernardino Bear Valley. 2134 Comment
  POM105812  Eriogonum spergulinum var. reddingianum Marcus E. Jones 1897-6-21 s.n. Lassen Chat. 1616 Comment
  CAS-BOT-BC263570  Eriogonum thomasii Marcus E. Jones 1903-5-19 s.n. San Bernardino Fenner 1371 Comment
  POM122026  Eriogonum thomasii Marcus E. Jones 1884-5-3 s.n. San Bernardino The Needles. Comment
  POM122084  Eriogonum thomasii Marcus E. Jones 1903-5-19 s.n. San Bernardino Fenner. 1372 Comment
  POM123039  Eriogonum thomasii Marcus E. Jones 1924-2-27 s.n. Riverside Desert Center. Chuckwalla Valley. Comment
  RSA0017415  Eriogonum thurberi var. parishii Marcus E. Jones 1882-4-28 s.n. San Bernardino Colton. Comment
  POM122052  Eriogonum trichopes Marcus E. Jones 1884-8-26 s.n. Kern Mojave. Comment
  SD22254  Eriogonum ursinum Marcus E. Jones June 1882 Placer Emigrant Gap Comment
  RSA32380  Eriogonum viridescens Marcus E. Jones 1884-8-26 s.n. San Bernardino Mojave. Comment
  POM123041  Eriogonum wrightii var. membranaceum Marcus E. Jones 1924-2-29 s.n. San Diego Mistletoe Lodge. Comment
  CAS-BOT-BC261937  Eriogonum wrightii var. subscaposum Marcus E. Jones 1900-7-19 s.n. San Bernardino Bear Valley, San Bernardino Mts. 2011 Comment
  CAS-BOT-BC261941  Eriogonum wrightii var. subscaposum Marcus E. Jones 1931-9-3 28760 San Bernardino Bear Valley Comment
  POM123099  Eriogonum wrightii var. subscaposum Marcus E. Jones 1897-5-6 s.n. Inyo Pleasant Canyon, Panamints Mts. 1677 Comment
  RSA0112076  Eriophyllum ambiguum var. ambiguum Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi. 1219 Comment
  CAS-BOT-BC304023  Eriophyllum confertiflorum Marcus E. Jones 1882-4-21 3378 San Diego San Diego Comment
  CAS-BOT-BC304161  Eriophyllum confertiflorum Marcus E. Jones 1926-4-28 s.n. Santa Barbara Along Highway 166 about 1700 Ft., northwest of Miranda Pine Mtn., lower Cuyama Valley Comment
  POM29802  Eriophyllum confertiflorum Marcus E. Jones 1903-5-11 s.n. Riverside Banning. 701 Comment
  POM66748  Eriophyllum confertiflorum Marcus E. Jones 1882-4-21 s.n. San Diego San Diego. Comment
  SEINET179067  Eriophyllum confertiflorum Marcus E. Jones 1882-4-21 3378 San Diego San Diego Comment
  SEINET5781669 Image available Eriophyllum confertiflorum Marcus E. Jones 1882-1 3378 San Diego San Diego Comment
  UCR174544  Eriophyllum confertiflorum Jennifer H. Jones 2006-6-6 395 Riverside Peninsular Ranges; Santa Ana Mtns., Cleveland National Forest along Calif. Hwy 74; lower ele. part of San Juan Loop Trail, N of Upper San Juan Campground 518 Comment
  RSA0009772  Eriophyllum confertiflorum Marcus E. Jones 1926-4-26 s.n. Los Angeles Malibu Hills. [Santa Monica Mountains] Comment
  CAS-BOT-BC301295  Eriophyllum lanatum var. arachnoideum Marcus E. Jones 1882-7-17 2773 Sonoma Duncan's Mills Comment
  POM66821  Eriophyllum lanatum var. arachnoideum Marcus E. Jones 1882-7-17 2773 Sonoma Duncan[s] Mills. Comment
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Jun 19 2012
  SEINET179060  Eriophyllum lanatum var. arachnoideum Marcus E. Jones 1882-7-17 2773 San Benito Duncan's Mills Comment
  CAS-BOT-BC308189  Eriophyllum lanatum var. grandiflorum Marcus E. Jones 1882-7-5 3379 El Dorado St. Lawrence Comment
  GH427009  Eriophyllum lanatum var. grandiflorum M. E. Jones 73 Unknown St. Lawrence Comment
  CAS-BOT-BC301570  Eriophyllum lanatum var. integrifolium Marcus E. Jones 1881-7-25 2491 Nevada Soda Springs 2133 Comment
  CAS-BOT-BC301789  Eriophyllum multicaule Marcus E. Jones 1882-4-25 3173 Riverside San Jacinto Comment
  OBI66207  Eriophyllum multicaule Kathleen Goddard Jones 1994-4-17 s.n. San Luis Obispo CNPS Wilflower Weekend outing to Guadalupe Dunes. Wild Almond Meadows: five deflation areas near Oso Flaco Lake at property owned by Lena Enos Buss Comment
  SEINET3146687  Eriophyllum multicaule M. E. Jones 1882-4-25 3173 Riverside San Jacinto Comment
  POM122591  Eriophyllum pringlei Marcus E. Jones 1926-4-23 s.n. San Bernardino Bridge on the Mojave near Hesperia Comment
  OBI35401  Eriophyllum staechadifolium Helen Jones 1982-9-21 97 San Luis Obispo Piedras Blancas Point Comment
  POM160498  Eriophyllum staechadifolium Marcus E. Jones 1929-3-25 s.n. Santa Barbara Santa Cruz Island. Comment
  POM187806  Eriophyllum staechadifolium Marcus E. Jones 1931-7-10 29113 Mendocino Mendocino. Comment
  POM66556  Eriophyllum wallacei Marcus E. Jones 1906-4-20 s.n. San Diego San Felipe; W Colorado Desert. 762 Comment
  SEINET3101745 Image available Erodium texanum Marcus E. Jones 1884-5-10 3871 San Bernardino The Needles. Comment
  SEINET5779525 Image available Eryngium armatum Marcus E. Jones 1881-1 2288 Santa Cruz Santa Cruz Comment
  CAS-BOT-BC54567  Erysimum capitatum Vincent Jones 1920-5-25 s.n. Sierra Cedar Glen. Comment
  POM94576  Erysimum franciscanum Marcus E. Jones 1882-5-12 s.n. San Francisco San Francisco Comment
  JEPS53560  Erysimum perenne Miss K. D. Jones 1908-7-16 Inyo Mt. Whitney Comment
  SEINET179469 Image available Erythranthe cardinalis Marcus E. Jones 1927-1 San Benito Valdez Bay; Santa Cruz Island. Comment
  SEINET3836923 Image available Erythranthe primuloides Marcus E. Jones 1897-1 Lassen Near Pratville, Clear Creek 1524 Comment
  CAS-BOT-BC504369  Erythronium purpurascens Marcus E. Jones 1897-7-7 s.n. Shasta Lassen's Peak 1828 Comment
  POM125697  Eschscholzia caespitosa subsp. caespitosa Marcus E. Jones 1900-7-19 s.n. San Bernardino Clarks [Clarks Ranch and/or Clarks Grade above it]. San Bernardino Mountains. 1494 Comment
  POM97328  Eschscholzia minutiflora Marcus E. Jones 1906-4-25 s.n. Imperial West of Yuma. Comment
  SEINET5781675 Image available Eucephalus breweri Marcus E. Jones 1881-1 2489 Nevada Soda Springs Comment
  POM84206  Eucnide urens Marcus E. Jones 1907-4-9 s.n. Inyo Funeral Mountains, Death Valley. 609 Comment
  UC880719  Eucrypta chrysanthemifolia var. chrysanthemifolia Marcus E. Jones, A. M. 1882-3-28 3124 San Diego Fall Brook Comment
  SEINET3149927  Eulobus californicus M. E. Jones sn Unknown Tallblioh? Comment
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Aug 24 2019
  POM85673  Euphorbia crenulata Marcus E. Jones 1881-06 s.n. Santa Cruz Santa Cruz. Comment
  POM85679  Euphorbia crenulata Marcus E. Jones 1882-7-3 s.n. Placer Colfax. Comment
  CDA4826  Euphorbia davidii N. Jones 1970-7-3 Alameda Southern Pacific Railroad tracks, 3rd & Virginia, Berkeley. 0 Comment
  POM85682  Euphorbia incisa Marcus E. Jones 1897-5-4 s.n Inyo Panamint Canyon. 1220 Comment
  POM86305  Euphorbia misera Marcus E. Jones 1882-3-15 s.n. San Diego San Diego. Comment
  POM122930  Euphorbia polycarpa var. hirtella Marcus E. Jones 1925-9-7 s.n. Riverside Palm Springs Comment
  RSA0015426  Euphorbia polycarpa var. polycarpa Marcus E. Jones 1929-9-16 2487 a Riverside Hayfield, Near Desert Center. Colorado Desert. Comment
  SEINET6769068 Image available Euphorbia polycarpa var. polycarpa Marcus E. Jones 1982-1 3100 Unknown Fall Brook Comment
  POM85480  Euphorbia spathulata Marcus E. Jones 1882-5-9 3482 San Luis Obispo [No additional locality information.] Comment
  CAS-BOT-BC310657  Euthamia occidentalis Vincent Jones 1920-8-20 s.n. Solano Vallejo Comment
  CAS-BOT-BC167356  Fagonia laevis Marcus E. Jones 1906-4-26 s.n. Imperial Imperial Junction Comment
  UC372592  Fagonia laevis Marcus E. Jones, A. M. 1906-4-19 San Diego canyon w Borrego Spring 457 Comment
  POM83354  Ferocactus cylindraceus var. cylindraceus Marcus E. Jones 1903-5-10 s.n. Riverside Palm Spring. 61 Comment
  CAS-BOT-BC279048  Festuca rubra Marcus E. Jones 1882-5-12 3251 San Francisco San Francisco Comment
  POM112017  Festuca rubra Marcus E. Jones 1897-7-3 s.n. Plumas Prattville. 1372 Comment
  POM111913  Festuca viridula Marcus E. Jones 1901-7-21 s.n. Nevada Soda Springs. Comment
  OBI35274  Foeniculum vulgare H. E. Jones 1981-5-18 9 San Luis Obispo Point Piedras Blancas. Approx 1/4 mi W from locked gate along N side of rd Comment
  POM77019  Forestiera pubescens Marcus E. Jones 1897-5-13 s.n. Inyo Lone Pine. 1220 Comment
  SEINET235304 Image available Forestiera pubescens Marcus E. Jones 1897-4-29 San Benito Shepherd's Canyon 1433 Comment
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Jan 5 2017
  CAS-BOT-BC384208  Forestiera pubescens subsp. parvifolia Marcus E. Jones 1897-4-29 s.n. Inyo Shepherd's Canon [Shepherd Canyon] 1432 Comment
  POM86623  Fouquieria splendens Marcus E. Jones 1884-5-6 3831 San Bernardino The Needles. Comment
  CAS-BOT-BC454537  Fragaria vesca subsp. californica Marcus E. A M Jones 1926-6-20 s.n. Riverside 20 miles north of Idyllwild, California Comment
  SEINET177688  Fragaria virginiana var. glauca Marcus E. Jones 1897-7-7 Shasta Lassen's Peak. 1829 Comment
  CAS-BOT-BC53487  Frangula californica subsp. tomentella Marcus E. Jones 1882-7-4 s.n. Monterey unspecified Comment
  GH378080  Frangula californica subsp. tomentella W. W. Jones 1911-5-1 145 Unknown Redding Comment
  RSA117845  Frankenia grandifolia var. campestris Marcus E. Jones 1926-8-24 s.n. Inyo Near Lone Pine. Comment
  SEINET2028597 Image available Franseria dumosa Marcus E. Jones, A. M. 1884-5-3 3806 San Bernardino Needles Comment
  SEINET10495786  Frasera albicaulis subsp. nitida Jones 1985-5-31 Jones 87 Trinity T38n,r7w,sec.16. Eagle creek campground, shasta-trinity nt. Forest. Jeffrey Pine, manzanita, ceanothus, incense cedar habitat 832 Comment
  UC479201  Fraxinus latifolia Marcus E. Jones, A. M. 1931-7-16 28864 Humboldt e of Arcata (Junction) Comment
  A422591  Fremontodendron californicum M. E. Jones 1932-6-30 Unknown Mt. Pinos Comment
  CAS-BOT-BC205867  Fremontodendron californicum Marcus E. Jones 1903-5-22 s.n. Kern Keane [Keene] 518 Comment
  POM109787  Fritillaria atropurpurea Marcus E. Jones 1897-5-14 s.n. Inyo North Mojave Desert, Southern Sierra Nevada. Lone Pine 2134 Comment
  POM75819  Funastrum cynanchoides var. hartwegii Marcus E. Jones 1903-5-11 s.n. Riverside Whitewater. 305 Comment
  POM75817  Funastrum hirtellum Marcus E. Jones 1884-5-5 3815 San Bernardino The Needles. Comment
  POM67227  Galium andrewsii Marcus E. Jones 1882-5-8 3239 San Luis Obispo San Luis Obispo. Comment
  POM67223  Galium angustifolium subsp. angustifolium Marcus E. Jones 1882-4-27 s.n. San Bernardino Colton. Comment
  POM67921  Galium aparine Marcus E. Jones 1903-5-16 s.n. San Bernardino Cajon Pass. 1159 Comment
  UC76675  Galium aparine Miss K. D. Jones May 1901 San Francisco Lake Merced San Francisco Peninsula Comment
  POM67470  Galium bolanderi Marcus E. Jones 1900-7-26 s.n. Placer Between [Barker?] and Emigrant gap. 1463 Comment
  SEINET3000253 Image available Galium bolanderi Marcus E. Jones 1882-6-27 3290 Unknown Emigrant Gap Comment
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Sep 8 2017
  POM122191  Galium californicum subsp. californicum Marcus E. Jones 1925-7-7 s.n. Monterey Del Monte Park. Comment
  POM67335  Galium catalinense subsp. catalinense Marcus E. Jones 1902-6-27 s.n. Los Angeles Santa Catalina Island. Comment
  SEINET3000277 Image available Galium mexicanum subsp. asperulum Marcus E. Jones 1897-6-25 Unknown Susanville 1340 Comment
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Jan 10 2016
  UCR274316  Galium porrigens Jennifer H. Jones, Scott D. White 2005-5-25 94 Riverside Peninsular Ranges; Santa Ana Mtns., Rainbow area; foothills west of I-15 Freeway and immediately north of San Diego County line 579 Comment
  GH417098  Galium stellatum M. E. Jones 1907-4-10 Unknown Funeral Mountains, Death Valley Comment
  POM68606  Galium stellatum Marcus E. Jones 1906-5-2 s.n. San Bernardino Kelso. 1220 Comment
  POM68790  Galium stellatum Marcus E. Jones 1907-4-10 s.n. Inyo Funeral Mountains, Death Valley. 1220 Comment
  CAS-BOT-BC217592  Galium stellatum subsp. stellatum Marcus E. Jones 1923-5-14 s.n. Inyo Cajon Pass Comment
  POM67224  Galium trifidum Marcus E. Jones 1881-7-27 2547 Nevada Soda Springs. 2439 Comment
  POM41967  Gamochaeta ustulata Marcus E. Jones 1924-4-25 s.n. Mendocino Ukiah Comment
  UCSB4681  Garrya flavescens Jones, Cornelia 1946-3-13 Santa Barbara along Camino Cielo mountain ridge near Santa Barbara Comment
  POM78093  Garrya fremontii Marcus E. Jones 1882-5-28 3301 Placer Emigrant Gap. Comment
  SEINET8754854 Image available Garrya fremontii Marcus E. Jones 1930-1 26516 Unknown Big Rocks, Cajon pass, California Comment
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Apr 6 2018
  POM188452  Gaultheria shallon Marcus E. Jones 1931-7-7 29070 Mendocino Mendocino pine barrens. Comment
  POM192640  Gayophytum diffusum subsp. parviflorum Marcus E. Jones 1929-8-4 s.n. San Bernardino Arrowhead Lake, San Bernardino Mountains. Comment
  SEINET3287483 Image available Gayophytum ramosissimum Marcus E. Jones 1897-6-18 Lassen Chats. 1524 Comment
  UC478983  Gentiana affinis var. ovata Marcus E. Jones, A. M. 1931-7-13 29024 Mendocino Rockport Comment
  POM122715  Geraea canescens Marcus E. Jones 1926-1-21 s.n. San Diego Yaqui Well, Colorado Desert. Comment
  POM358665  Geraea canescens L. H. Jones 1910-3-17 s.n. Riverside Riverside Mountain, Colorado River Comment
  CAS-BOT-BC303637  Geraea viscida Marcus E. Jones 1926-5-31 s.n. San Diego Jacumba Comment
  POM122873  Geranium richardsonii Marcus E. Jones 1926-6-24 s.n. San Bernardino City Creek Grade, San Bernardino Mts Comment
  CAS-BOT-BC457027  Geum macrophyllum Katherine D. Jones 1910-7-1 s.n. Fresno Near Horse Corral Meadows, Kings River Region Comment
  POM74534  Gilia angelensis Marcus E. Jones 1882-04 10307 San Diego San Diego. Comment
  RSA0008967  Gilia aurea Marcus E. Jones 1882-4-27 3186 San Bernardino Colton. Comment
  POM73974  Gilia cana subsp. triceps Marcus E. Jones 1897-4-27 9900 Inyo Darwin. 1402 Comment
  POM72193  Gilia congesta Marcus E. Jones 1897-6-28 s.n. Lassen Top of Diamond Mt., Susanville, Perkin's Ranch. 2226 Comment
  RSA0066279  Gilia leptomeria var. myriacantha Marcus E. Jones 1884-5-9 s.n. San Bernardino Needles. Comment
  RSA0004806  Gilia ochroleuca Marcus E. Jones 1897-5-11 s.n. Inyo Darwin Mesa; Argus Mountains. 1524 Comment
  CAS-BOT-BC401986  Gilia ochroleuca subsp. bizonata Marcus E. Jones 1926-5-11 s.n. San Bernardino North of and near Victorville Comment
  POM152081  Gilia ochroleuca subsp. bizonata Marcus E. Jones 1926-5-11 s.n. San Bernardino North of and near Victorville, Mojave Desert. Comment
  SEINET3163656  Gilia schottii M. E. Jones 1884-5-3 3805 San Bernardino The Needles Comment
  POM74047  Gilia scopulorum Marcus E. Jones 1906-5-2 s.n. San Bernardino Kelso. 1220 Comment
  POM74050  Gilia scopulorum Marcus E. Jones 1884-5-7 3846 San Bernardino Needles. Comment
  POM74686  Gilia sinuata Marcus E. Jones 1897-5-11 9844 Inyo Darwin Mesa; Argus Mountains. 1524 Comment
  POM160757  Gilia sinuata Marcus E. Jones 1929-6-28 s.n. Mono Colville [Coleville], East of Sierra Nevada. Comment
  RSA0071258  Gilia stellata Marcus E. Jones 1907-4-10 s.n. Inyo Funeral Mountains, Death Valley 1220 Comment
  POM27315  Glycyrrhiza lepidota Marcus E. Jones 1897-5-13 s.n Inyo Lone Pine 1220 Comment
  POM38189  Glyptopleura marginata Marcus E. Jones 1903-4-20 s.n. San Bernardino Goff's. 732 Comment
  POM38187  Glyptopleura marginata Marcus E. Jones 1897-5-22 s.n. Inyo Summit, Owen's Valley. 2134 Comment
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Dec 26 2011
  POM36912  Gnaphalium beneolens Marcus E. Jones 1923-8-15 s.n. San Bernardino San Bernardino Mountains. Comment
  POM38317  Gnaphalium californicum Marcus E. Jones 1881-06 s.n. Santa Cruz Santa Cruz. Comment
  POM39107  Gnaphalium palustre Marcus E. Jones 1897-7-7 s.n. Shasta Lassen's Peak. 1829 Comment
  POM38319  Gnaphalium ramosissimum Marcus E. Jones 1881-06 s.n. Santa Cruz Santa Cruz. Comment
  POM38322  Gnaphalium ramosissimum Marcus E. Jones 1881-7-16 2388 San Francisco San Francisco Comment
  UC479505  Grindelia hirsutula Marcus E. Jones, A. M. 1931-7-16 29143 Humboldt Arcata Comment
  SEINET5781917 Image available Grindelia hirsutula Marcus E. Jones 1882-1 3611 Unknown St. Lawrence Comment
  POM187850  Grindelia hirsutula var. davyi Marcus E. Jones 1931-7-5 29142 Sonoma The Geysers. Comment
  SEINET11840982  Grindelia latifolia M. E. Jones 1881-1 s.n. Santa Cruz Santa Cruz Comment
  RSA0001227  Grindelia pacifica Marcus E. Jones 1881-06 s.n. Santa Cruz Santa Cruz. Comment
  POM187851  Grindelia stricta var. stricta Marcus E. Jones 1931-7-16 29143 Humboldt Arcata. Comment
  POM94497  Guillenia lasiophylla Marcus E. Jones 1907-4-10 s.n. Inyo Funeral Mountains, Death Valley 1220 Comment
  POM94502  Guillenia lasiophylla Marcus E. Jones 1897-4-27 s.n. Inyo Darwin. 1402 Comment
  POM122400  Gutierrezia microcephala Marcus E. Jones 1926-8-18 s.n. San Bernardino Cushenberry Spring. Comment
  POM72793  Hackelia micrantha Marcus E. Jones 1897-6-28 s.n. Lassen Top of Diamond Mt. Susanville. Perkin's Ranch. 2226 Comment
  POM41964  Hazardia squarrosa var. grindelioides Marcus E. Jones 1923-10-10 s.n. San Bernardino Cajon Pass. Comment
  POM194493  Helenium bigelovii Marcus E. Jones 1929-9-2 25033 San Bernardino Bluff Lake. San Bernardino Mountains. Comment
  CAS-BOT-BC309369  Helenium bolanderi Marcus E. Jones 1931-7-10 29101 Mendocino Mendocino Comment
  POM66879  Helenium puberulum Marcus E. Jones 1881-7-1 2338 Santa Cruz Santa Cruz Comment
  UC479400  Helenium puberulum Marcus E. Jones, A. M. 1931-7-5 29104 Sonoma The Geysers Comment
  SEINET11848979  Helenium puberulum M. E. Jones 1881-1 2338 Santa Cruz Santa Cruz Comment
  SEINET5781976 Image available Helianthella californica Marcus E. Jones 1881-1 2484 Nevada Soda Springs Comment
  POM187930  Helianthus bolanderi Marcus E. Jones 1931-7-5 29121 Sonoma The Geysers. Comment
  CAS-BOT-BC305777  Helianthus nuttallii Marcus E. Jones 1924-9-10 s.n. Unknown Swartout [Swarthout] Valley, San Gabriel Mts Comment
  CAS-BOT-BC305875  Helminthotheca echioides Vincent Jones 1921-8-29 s.n. Contra Costa Orwood Comment
  RSA0015422  Hemizonia Marcus E. Jones 1882-5-9 s.n. San Luis Obispo San Luis Obispo. Comment
  RSA0015418  Hemizonia angustifolia Marcus E. Jones 1902-6-25 s.n. Monterey Castroville. Comment
  RSA596143  Hemizonia australis C. S. Jones 1996-9-16 13 Orange Seal Beach, Hellman Ranch Site, located west of Seal Beach Boulevard, S of Los Alamitos Retarding Basin, E of Haines Cooling Channel, and N of Gum Grove Park. Comment
  SEINET5782060 Image available Hemizonia congesta Marcus E. Jones 1881-1 2373 Alameda Oakland Comment
  CAS-BOT-BC306101  Hemizonia congesta subsp. clevelandii Marcus E. Jones 1931-7-6 29126 Mendocino Compche [Comptche] Comment
  SEINET5782064 Image available Hemizonia fitchii Marcus E. Jones 1882-1 3364 Unknown St. Lawrence Comment
  POM122962  Hemizonia kelloggii Marcus E. Jones 1926-5-31 s.n. Riverside Corona Comment
  RSA0009323  Hemizonia pungens subsp. laevis Marcus E. Jones 1906-4-19 s.n. San Diego Borrego Springs, W Colorado Desert 152 Comment
  CAS-BOT-BC310239  Hesperevax sparsiflora var. sparsiflora Marcus E. Jones 1882-5-1 s.n. San Luis Obispo San Luis Obispo Comment
  POM147836  Hesperochiron californicus Marcus E. Jones 1927-5-14 s.n. Mono Near Mammoth, Mono Valley Comment
  NY1002354  Hesperolinon micranthum M. E. Jones 1897-6-25 s.n. Unknown Susanville 1341 Comment
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Jan 10 2016
  SDSU16693  Heteromeles arbutifolia Vanessa Jones, Leilani Valdez, Kelly Mitchell 2006-2-23 3 San Diego On SDSU campus, North of the art building, along the road to Lot X. 105 Comment
  RSA0009328  Heterotheca grandiflora Marcus E. Jones 1882-3-7 3614 Los Angeles Pasadena. Comment
  RSA0009712  Heterotheca sessiliflora subsp. bolanderi Marcus E. Jones 1882-7-18 s.n. Sonoma Duncan's Mills. Comment
  UC380890  Heuchera micrantha var. erubescens Marcus E. Jones, A. M. Jun 1881 Santa Cruz Santa Cruz Comment
  RSA0063140  Heuchera micrantha var. hartwegii Marcus E. Jones 1881-6-28 s.n. Santa Cruz Santa Cruz. Comment
  RSA0005902  Heuchera pachypoda Marcus E. Jones 1897-5-14 s.n. Inyo Lone Pine. 2134 Comment
  POM122997  Hibiscus denudatus Marcus E. Jones 1926-1-20 s.n. San Diego Yaqui Wells. Comment
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Feb 29 2012
  CAS-BOT-BC319583  Hieracium albiflorum Marcus E. Jones 1881-7-1 s.n. Nevada Soda Springs 2133 Comment
  SEINET10598945  Hilaria rigida Marcus E. Jones 1929-9-16 Jones 24799 Unknown East of Desert Center. Comment
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Apr 7 2018
  POM27159  Hoita orbicularis Marcus E. Jones 1882-7-7 s.n. San Francisco San Francisco Comment
  POM27505  Hoita orbicularis Marcus E. Jones 1900-7-19 s.n San Bernardino Clarks [Clarks Ranch and/or Clarks Grade above it]. San Bernardino Mountains. 1494 Comment
  UC861997  Holodiscus discolor Marcus E. Jones, A. M. 1882-7-18 3579 Sonoma Duncan Mills Comment
  POM118123  Holodiscus microphyllus Marcus E. Jones 1926-8-25 s.n. Inyo Sabrina Lake. Comment
  RSA0009706  Holozonia filipes Marcus E. Jones 1882-7-8 s.n. Placer Near Auburn. Comment
  SEINET10827290  Hordeum murinum subsp. glaucum Marcus E. Jones 1882-5-1 Jones 3562 Los Angeles Comment
  POM34667  Horkelia californica Marcus E. Jones 1881-06 s.n. Santa Cruz Santa Cruz. Comment
  CAS-BOT-BC148570  Horkelia clevelandii Marcus E. Jones 1926-6-20 s.n. Riverside 12 miles north of Idyllwild Comment
  POM34912  Horkelia fusca var. brownii Marcus E. Jones 1897-7-2 s.n. Plumas Near Pratville at Clear Creek. 1524 Comment
  UC1544829  Horkelia rydbergii Almut G. Jones 1986-8-20 7221 San Bernardino w Big Bear City (n shore of Big Bear Lake); san Bernardino Mtns 2250 Comment
  SEINET3156792  Horkelia tridentata M. E. Jones 1882-6-28 sn Placer Emigrant Gap Comment
  CAS-BOT-BC537978  Horkelia tridentata var. tridentata Marcus E. A M Jones 1882-6-27 3291 Placer Emigrant Gap Comment
  CAS-BOT-BC137253  Horkeliella congdonis Marcus E. Jones 1926-8-25 s.n. Inyo Bishop Creek Comment
  UC856343  Hornungia procumbens Marcus E. Jones, A. M. 1882-3-10 3053 San Diego San Diego Comment
  SEINET6744633  Hosackia argophylla Marcus E. Jones 1882-1 3338 Placer Colfax Comment
  CAS-BOT-BC312584  Hulsea vestita subsp. callicarpha Marcus E. Jones 1926-6-20 s.n. Riverside 12 miles north of Idyllwild Comment
  POM40940  Hymenoclea salsola Marcus E. Jones 1897-4-28 s.n. Inyo Darwin. 1402 Comment
  POM41959  Hymenoclea salsola Marcus E. Jones 1924-2-7 s.n. Riverside Salton Sea near Oasis. Comment
  RSA0009739  Hymenoclea salsola Marcus E. Jones 1906-4-19 s.n. San Diego Canyon west of Borrego Spring. 457 Comment
  RSA0009741  Hymenoclea salsola Marcus E. Jones 1926-4-28 s.n. Santa Barbara Cuyama Canyon. Comment
  RSA0009835  Hymenoclea salsola Marcus E. Jones 1906-4-20 s.n. San Diego San Felipe; W Colorado Desert. 762 Comment
  POM96179  Hymenolobus procumbens Marcus E. Jones 1926-5-12 s.n. San Bernardino Whiskey Springs, Cushenbury Canon [canyon]. Comment
  SEINET10720068  Hypericum anagalloides Marcus E. Jones 1897-7-5 Jones s.n. Unknown Prattville. 1372 Comment
  POM122539  Hypericum formosum var. scouleri Marcus E. Jones 1924-8-29 s.n. Riverside Idyllwild, San Jacinto Mountains. Comment
  CAS-BOT-BC401266  Hypericum perforatum Marcus E. Jones 1930-7-11 s.n. Placer Auburn Comment
  CAS-BOT-BC312892  Hypochaeris glabra Marcus E. Jones 1924-4-25 s.n. Mendocino Ukiah Comment
  CAS-BOT-BC312908  Hypochaeris glabra Marcus E. Jones 1931-7-5 29093 Sonoma West of Cloverdale Comment
  A400290  Hyptis emoryi M. E. Jones 1926-2-15 Unknown Near Indio Comment
  CAS-BOT-BC219760  Hyptis emoryi Marcus E. Jones 1926-1-21 s.n. Riverside Yaqui Well, Colorado Desert Comment
  POM69727  Hyptis emoryi Marcus E. Jones 1906-4-19 s.n. San Diego Cholla Ranch near San Felipe. 610 Comment
  POM74861  Ipomopsis polycladon Marcus E. Jones 1897-5-11 s.n. Inyo Argus Mountains. 1524 Comment
  UC537170  Iris hartwegii subsp. australis M. E. Jones 1934-5-18 San Bernardino Crestline, San Bernardino Mountains Comment
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Jun 20 2016
  HSC97265  Iris missouriensis Marcus D. Jones 2007-5-16 3 Fresno Auberry Rd., 5.7 mi. E of Auberry 1256 Comment
  OBI75127  Isocoma menziesii var. vernonioides Helen Jones 1982-8-7 42 San Luis Obispo Piedras Blancas Point Comment
  CAS-BOT-BC112442  Isolepis cernua Marcus Eugene Jones 1882-5-13 3257 Alameda Oakland. Comment
  POM34347  Ivesia saxosa Marcus E. Jones 1897-5-14 s.n. Inyo North Mojave Desert, Southern Sierra Nevada. Lone Pine 2134 Comment
  CAS-BOT-BC340222  Jaumea carnosa Marcus E. Jones 1881-6-1 s.n. Santa Cruz Santa Cruz Comment
  CAS-BOT-BC340228  Jaumea carnosa Marcus E. Jones 1931-7-16 2911 Humboldt Arcata Comment
  RSA0009788  Jaumea carnosa Marcus E. Jones 1881-06 s.n. Santa Cruz Santa Cruz. Comment
  UC830902  Jensia rammii Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey Comment
  CAS-BOT-BC101927  Juglans californica Marcus E. Jones 1882-4-28 3194 San Bernardino Colton Comment
  GH364946  Juncus M. E. Jones 1926-6-24 Unknown San Bernardino Mountains, City Creek Grade Comment
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Nov 25 2016
  CAS-BOT-BC110073  Juncus acutus Marcus E. Jones 1906-4-27 s.n. Riverside Indio. Comment
  POM123049  Juncus acutus subsp. leopoldii Marcus E. Jones 1906-4-27 s.n. Riverside Palm Springs. Comment
  POM111245  Juncus bufonius Marcus E. Jones 1882-7-4 s.n. Placer Colfax Comment
  POM111227  Juncus bufonius var. bufonius Marcus E. Jones 1881-7-23 s.n. Nevada Soda Springs. 2134 Comment
  SEINET10941877 Image available Juncus bufonius var. fasciculatus Marcus E. Jones 1881-1 Jones 293 A Unknown Santa Cruz. Comment
  SEINET6744687 Image available Juncus bufonius var. juzepczukii Marcus E. Jones 1882-1 San Francisco San Francisco, California Comment
  SBBG98211  Juncus dubius M. E. Jones 1932-6-30 Ventura Mount Pinos Comment
  POM188304  Juncus effusus subsp. pacificus Marcus E. Jones 1931-7-12 29198 Mendocino North Fork of Noyo River Comment
  SEINET6744689 Image available Juncus lescurii Marcus E. Jones 1881-1 2385 San Francisco San Francisco, California Comment
  SEINET6744597 Image available Juncus mertensianus Marcus E. Jones 1881-1 2562 Nevada Soda Springs, California Comment
  POM111012  Juncus nevadensis Marcus E. Jones 1881-7-28 2562 Nevada Soda Springs. 2134 Comment
  POM111162  Juncus occidentalis Marcus E. Jones 1881-6-28 s.n. Santa Cruz Santa Cruz. Comment
  POM110960  Juncus orthophyllus Marcus E. Jones 1881-8-2 2902 Nevada Soda Springs 2439 Comment
  POM110812  Juncus oxymeris Marcus E. Jones 1881-7-27 s.n. Nevada Soda Springs 2134 Comment
  SEINET10945599 Image available Juncus phaeocephalus var. paniculatus Marcus E. Jones 1881-1 Jones 143 Unknown San Francisco. Comment
  SEINET10941862 Image available Juncus xiphioides Marcus E. Jones 1881-1 Jones 290 Unknown Soda Springs, Sierra Nevada. Comment
  POM119296  Juniperus californica Marcus E. Jones 1882-4-28 s.n. San Diego Fall Brook. Comment
  NY21003  Juniperus californica M. E. Jones 1923-8-2 s.n. Unknown Mojave Comment
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Aug 8 2010
  SEINET10531643  Juniperus californica Marcus E. Jones 1882-4-25 Jones 3175 Unknown San Jacinto Comment
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Sep 29 2017
  SEINET5778473 Image available Juniperus occidentalis var. australis Marcus E. Jones 1881-1 2457 Nevada Soda Springs Comment
  GH365691  Keckiella antirrhinoides subsp. microphylla M. E. Jones 1920-5-13 Unknown Old Woman Mts. Comment
  POM122671  Keckiella antirrhinoides subsp. microphylla Marcus E. Jones 1926-5-14 s.n. San Bernardino Cove Spring, Old Dad Mt., Granite Mountains. Comment
  UC314541  Keckiella antirrhinoides var. microphylla Marcus E. Jones, A. M. 1926-5-13 San Bernardino Old Woman Mts. Comment
  CAS-BOT-BC236783  Keckiella breviflora Vincent Jones 1920-5-25 s.n. Sierra Cedar Glen Comment
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Mar 18 2018
  CAS-BOT-BC235816  Keckiella cordifolia Marcus E. Jones 1929-3-25 s.n. Santa Barbara Santa Cruz Isl. Comment
  POM44893  Keckiella cordifolia Marcus E. Jones 1902-6-28 255 Los Angeles Avalon, Santa Catalina Island. Comment
  UCR174644  Keckiella cordifolia Jennifer H. Jones, Jay H. Jones 2006-6-4 380 Los Angeles Transverse Ranges; Foothills of San Gabriel Mtns., Webb Canyon Road 457 Comment
  CAS-BOT-BC235855  Keckiella corymbosa Marcus E. Jones 1931-7-16 28822 Trinity Burnt Ranch, near Trinity River Comment
  POM188515  Keckiella corymbosa Marjories Jones 1931-7-16 28822 Trinity Burnt Ranch, near Trinity. Comment
  UC479130  Keckiella corymbosa Marcus E. Jones, A. M. 1931-7-16 28822 Trinity near Trinity River (Burnt Ranch) Comment
  CAS-BOT-BC237835  Keckiella lemmonii Marcus E. Jones 1931-7-16 28828 Humboldt Junction, East of Arcata Comment
  RSA0015538  Keckiella rothrockii subsp. rothrockii Marcus E. Jones 1928-07 s.n. Inyo Westgaard Pass. Comment
  POM122843  Krameria erecta Marcus E. Jones 1926-5-12 s.n. San Bernardino Southward from Barstow. Comment
  UC168875  Krameria erecta Marcus E. Jones, A. M. 1884-5-5 3813 San Bernardino The Needles Comment
  A347712  Krameria grayi M. E. Jones 1884-5-5 3813 Unknown The Needles Comment
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Apr 8 2018
  POM28477  Krameria grayi Marcus E. Jones 1906-4-25 s.n. Imperial West of Yuma. Comment
  SEINET177754  Krameria grayi M. E. Jones 1884-5-8 s.n. San Benito The Needles [Imperial Co] Comment
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Mar 17 2014
  RSA0017410  Krascheninnikovia lanata Marcus E. Jones 1906-5-2 s.n. San Bernardino Kelso, Providence Mountains, Mohave Desert. 1220 Comment
  RSA0001817  Krynitzkia Marcus E. Jones 1884-5-6 3841 -a San Bernardino Needles. Comment
  RSA0009792  Lagophylla ramosissima Marcus E. Jones 1897-6-21 s.n. Lassen Chat. 1616 Comment
  SEINET11811246  Lagophylla ramosissima M. E. Jones 1881-1 2349 Santa Cruz Santa Cruz Comment
  NY336931  Langloisia setosissima var. campyloclados M. E. Jones 1884-5-3 3786 Unknown The Needles Comment
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Mar 17 2014
  A347609  Larrea tridentata M. E. Jones 1884-5-3 3808 Unknown The Needles Comment
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Apr 8 2018
  POM84587  Larrea tridentata Marcus E. Jones 1906-4-19 s.n. San Diego San Felipe Hill, W. Colorado Desert. 732 Comment
  POM30690  Lasthenia coronaria Marcus E. Jones 1906-4-14 s.n. San Diego San Diego. Comment
  UC536863  Lasthenia glabrata subsp. glabrata M. E. Jones 1934-4-10 Alameda Niles Comment
  RSA0009796  Lasthenia gracilis Marcus E. Jones 1903-5-11 s.n. Riverside Banning. 701 Comment
  UCR274208  Lasthenia gracilis Jennifer H. Jones, Scott D. White 2005-4-15 062 San Bernardino South Mojave Desert, Sidewinder Valley (N of Apple Valley), north of Black Mountain Quarry Road on bajada below Black Mtn. 1018 Comment
  POM29621  Lathyrus Marcus E. Jones 1897-6-28 s.n. Lassen Diamond Mountain; Susanville; Perkins Ranch. 1829 Comment
  CAS-BOT-BC213499  Lathyrus jepsonii subsp. californicus Marcus E. Jones 1883-7-1 s.n. Placer Emigrant Gap Comment
  POM187541  Lathyrus littoralis Marcus E. Jones 1931-7-10 28992 Mendocino Mendocino. Comment
  UC478906  Lathyrus littoralis Marcus E. Jones, A. M. 1931-7-10 28992 Mendocino Mendocino Comment
  POM29625  Lathyrus vestitus subsp. laetiflorus Marcus E. Jones 1900-7-19 s.n. San Bernardino Bear Valley. 2134 Comment
  UC478841  Lathyrus vestitus var. alefeldii Marcus E. Jones, A. M. 1931-3-2 28204 San Diego Pala Comment
  POM202798  Layia Marcus E. Jones 1934-4-9 s.n. Monterey Below Soledad. Comment
  POM30570  Layia fremontii Marcus E. Jones 1883-5-8 s.n. Lake Kelsey. Comment
  OBI66204  Layia glandulosa Kathleen Goddard Jones 1994-4-17 s.n. San Luis Obispo CNPS Wildflower Weekend outing to Guadalupe Dunes. Wild Almond Meadows: 5 deflation areas near Oso Flaco Lake at property owned by Lena Enos Buss Comment
  POM30359  Layia glandulosa Marcus E. Jones 1897-4-27 s.n. Inyo Darwin. 1402 Comment
  POM30367  Layia glandulosa Marcus E. Jones 1903-5-17 s.n. San Bernardino Victor [Victorville] 793 Comment
  POM30578  Layia glandulosa Marcus E. Jones 1903-5-16 s.n. San Bernardino Cajon Pass. 1159 Comment
  UC828933  Layia glandulosa Marcus E. Jones 1882-5-1 Los Angeles Los Angeles Comment
  SEINET10958316 Image available Layia jonesii Marcus E. Jones 1882-5-5 Jones 3224 San Luis Obispo Comment
  CAS-BOT-BC380215  Layia platyglossa M. E. Jones 1882-5-13 s.n. Los Angeles Pasadena Comment
  CAS-BOT-BC379528  Layia platyglossa Marcus E. A M Jones 1926-4-28 s.n. San Diego Orcutt Comment
  CAS-BOT-BC88685  Lepidium acutidens Marcus E. Jones 1882-3-14 3061 San Diego San Diego. Comment
  UC856420  Lepidium dictyotum Marcus E. Jones, A. M. Apr 1882 San Bernardino Colton Comment
  NY23226  Lepidium flavum M. E. Jones 1897-4-26 s.n. Unknown Benton 1219.2 Comment
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Jul 14 2012
  POM94545  Lepidium flavum Marcus E. Jones 1903-5-17 s.n. San Bernardino Victor [Victorville] 793 Comment
  POM147689  Lepidium fremontii Marcus E. Jones s.n. San Bernardino Keys Ranch near Morongo Valley. Comment
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Oct 30 2011
  POM93923  Lepidium fremontii Marcus E. Jones 1926-2-16 s.n. Riverside West of Desert Center Comment
  POM93924  Lepidium fremontii Marcus E. Jones 1926-2-16 16 Riverside Near Shaver s Well, near Mecca, Colorado Desert. Comment
  POM93929  Lepidium fremontii Marcus E. Jones 1925-5-4 s.n. San Bernardino Barstow, Near Lancaster. Comment
  POM94392  Lepidium fremontii Marcus E. Jones 1903-5-17 s.n. San Bernardino Victor [Victorville] 793 Comment
  CAS-BOT-BC89637  Lepidium lasiocarpum Marcus E. Jones 1883-3-28 s.n. San Diego Fall Brook. Comment
  POM118634  Lepidium lasiocarpum Marcus E. Jones 1924-2-26 s.n. Riverside Shaver s Well. Comment
  POM93971  Lepidium lasiocarpum Marcus E. Jones 1884-5-5 s.n. San Bernardino The Needles. Comment
  POM94002  Lepidium lasiocarpum var. lasiocarpum Marcus E. Jones 1906-4-19 s.n. San Diego Borrego Springs Comment
  POM94863  Lepidium lasiocarpum var. lasiocarpum Marcus E. Jones 1897-4-28 s.n. Inyo Darwin. 1402 Comment
  POM96177  Lepidium lasiocarpum var. lasiocarpum Marcus E. Jones 1926-5-14 s.n. San Bernardino Cove Spring, Old Dad Mt., Granite Mountains. Comment
  CAS-BOT-BC12471  Lepidium nitidum Marcus E. Jones 1882-2-27 3036 Los Angeles Pasadena. Comment
  POM94080  Lepidium nitidum Marcus E. Jones 1883-3-24 s.n. San Diego Fall Brook, San Diego County Comment
  CAS-BOT-BC12938  Lepidium strictum Marcus E. Jones 1882-5-16 3272 San Francisco San Francisco. Comment
  POM94088  Lepidium strictum Marcus E. Jones 1883-5-8 s.n. El Dorado Kelsey. Comment
  UC856496  Lepidium virginicum Marcus E. Jones, A. M. 1882-3-10 3050 San Diego San Diego Comment
  POM114326  Lepidium virginicum var. pubescens Marcus E. Jones 1926-8-25 s.n. Inyo Sabrina Lake. Comment
  RSA0015482  Lepidium virginicum var. pubescens Marcus E. Jones 1927-7-28 s.n. San Diego Palomar Mt. Comment
  SEINET177541 Image available Lepidium virginicum var. robinsonii Marcus E. Jones 1882-3-10 3050 San Diego San Diego. Comment
  CAS-BOT-BC329385  Lepidospartum latisquamum Marcus E. Jones 1924-8-19 s.n. San Bernardino Cajon Pass Comment
  OBI62499  Lepidospartum squamatum Kathleen Goddard Jones 1993-10-21 s.n. Santa Barbara Los Padres NF. Vicinity of Aliso Park campground SW of New Cuyama and SW along jeep trail. T10N R20E S33 and T9N, R20E, S4 975 Comment
  UCD63915  Leptochloa fusca subsp. fascicularis R. Jones 1951-9-1 Fresno west side. Comment
  UC881520  Leptodactylon californicum Marcus E. Jones, A. M. 1882-5-2 3209 Los Angeles Pasadena Comment
  POM118694  Leptosiphon androsaceus Marcus E. Jones 1924-4-25 s.n. Mendocino Ukiah. Comment
  POM74010  Leptosiphon androsaceus Marcus E. Jones 1882-4-21 3412 San Diego San Diego. Comment
  SEINET3363425 Image available Leptosiphon aureus Marcus E. Jones 1882-4-27 3186 San Bernardino Colton Comment
  GH549166  Leptosiphon aureus M. E. Jones 1882-04-01 - 1882-05-01 85 Unknown Callan, Cal. Comment
  POM73979  Leptosiphon breviculus Marcus E. Jones 1900-7-19 10365 San Bernardino Bear Valley, San Bernardino Mts. 2012 Comment
  POM73977  Leptosiphon ciliatus Marcus E. Jones 1881-7-27 2557 Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC227056  Leptosiphon floribundus subsp. glaber Marcus E. Jones 1926-5-31 s.n. San Diego Jacumba Comment
  POM75632  Leptosiphon liniflorus Marcus E. Jones 1903-5-11 s.n. Riverside Banning. 701 Comment
  RSA0017394  Leptosiphon parviflorus Marcus E. Jones 1903-5-11 10318 Riverside Banning. 701 Comment
  UC310301  Lesquerella kingii subsp. bernardina Marcus E. Jones, A. M. 1900-7-19 San Bernardino San Bernardino Mts., Bear Valley Comment
  POM122893  Lessingia glandulifera var. glandulifera Marcus E. Jones 1924-8-30 s.n. Riverside San Jacinto Mountains; Tahquitz trail. Comment
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Sep 16 2011
  POM40860  Lessingia leptoclada Marcus E. Jones 1882-9-20 3618 El Dorado St. Lawrence. Comment
  CAS-BOT-BC283824  Leymus condensatus Marcus E. Jones 1900-7-13 s.n. San Diego Mount Beauty Mine, Oak Grove 1371 Comment
  POM113950  Leymus triticoides Marcus E. Jones 1881-6-22 s.n. Santa Cruz Santa Cruz Comment
  POM187316  Ligusticum apiifolium Marcus E. Jones 1931-7-5 29076 Sonoma The Geysers. Comment
  POM119423  Lilaea scilloides Marcus E. Jones 1897-6-24 s.n. Lassen 10 to 15 miles west from Amedee. 1219 Comment
  POM109716  Lilium pardalinum Marcus E. Jones 1897-6-26 s.n. Lassen Susanville, Perkins Ranch. 1463 Comment
  SEINET6744764 Image available Lilium pardalinum Marcus E. Jones 1881-1 Santa Cruz Santa Cruz Comment
  POM109722  Lilium parvum Marcus E. Jones 1882-6-29 s.n. Placer Emigrant Gap. Comment
  UCD168158  Limnanthes douglasii subsp. rosea Todd Jones 1983-5-29 s.n. Solano Maine Praire Road 7.4 miles south of Dixon, 0.1 mile east of intersection of highway 113 (Rio Dixon Road). Comment
  CAS-BOT-BC226771  Linanthus californicus Marcus E. Jones 1926-3-10 s.n. Orange Near Santa Ana Canon [Canyon] Comment
  POM74146  Linanthus demissus Marcus E. Jones 1884-5-10 10065 San Bernardino Needles Comment
  POM147922  Linanthus dichotomus subsp. dichotomus Marcus E. Jones 1927-5-13 5 M-11-26 Inyo Lone Pine. Comment
  RSA0004769  Linanthus dichotomus subsp. dichotomus Marcus E. Jones 1903-5-18 10240 San Bernardino Victor [Victorville] 793 Comment
  POM74090  Linanthus parryae Marcus E. Jones 1897-5-14 10400 Inyo North Mojave Desert, Southern Sierra Nevada. Lone Pine 2134 Comment
  POM74171  Linanthus pungens Marcus E. Jones 1907-4-10 s.n. Inyo Funeral Mountains, Death Valley. 1220 Comment
  SEINET3224803 Image available Linum spergulinum Marcus E. Jones May 1882 San Francisco San Francisco. Comment
  SEINET12034170  Lithocarpus densiflorus M. E. Jones 1881-1 2298 Santa Cruz Santa Cruz Comment
  CAS-BOT-BC36047  Lithocarpus densiflorus var. densiflorus Marcus E. Jones 1981-6-29 2298 Santa Cruz Santa Cruz Comment
  SEINET177633  Lithophragma affine Marcus E. Jones 1882-5-3 3223 San Benito Pasadena Comment
  CAS-BOT-BC430638  Lithophragma affine Marcus E. Jones 1912-5-21 s.n. San Bernardino Stoddard Canon Comment
  GH363817  Lithophragma cymbalaria M. E. Jones 1929-3-25 Unknown Santa Cruz Isl. Comment
  GH363838  Lithophragma heterophyllum W. W. Jones 1914-3-14 153 Unknown Berkeley Comment
  POM147928  Loeseliastrum matthewsii Marcus E. Jones 1927-5-12 s.n. San Bernardino North of Randsburg. Comment
  UC373157  Loeseliastrum schottii Marcus E. Jones, A. M. 1884-5-3 3805 San Bernardino The Needles Comment
  UC50711  Lolium multiflorum Katherine Jones 1901-9-18 Alameda near Prof. Clapp's house Berkeley (Berkeley) Comment
  UC76937  Lolium multiflorum Miss K. D. Jones 1905-6-5 Alameda Berkeley Comment
  CAS-BOT-BC269074  Lolium perenne K. D. Jones 1905-6-5 s.n. Alameda Berkeley Comment
  SEINET179470  Lomatium M. E. Jones 1934-6-3 San Bernardino Dry flats Bear Valley San Bernardino Mtns Comment
  UC875114  Lomatium caruifolium var. caruifolium Marcus E. Jones, A. M. 1882-5-9 3600 San Luis Obispo San Luis Obispo Comment
  POM78240  Lomatium dasycarpum subsp. dasycarpum Marcus E. Jones 1982-3-20 s.n. San Diego San Diego. Comment
  POM78732  Lomatium dissectum var. multifidum Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  SEINET5779555 Image available Lomatium macrocarpum Marcus E. Jones 1881-1 2421 Nevada Soda Springs Comment
  POM122947  Lomatium mohavense Marcus E. Jones 1926-5-12 s.n. San Bernardino Cactus Flat in Cushenbury Canyon. Comment
  POM78022  Lomatium mohavense subsp. mohavense Marcus E. Jones 1897-5-1 s.n. Inyo Shepherd's Canyon. 1463 Comment
  POM147587  Lomatium mohavense subsp. mohavense Marcus E. Jones 1927-5-13 s.n. Inyo Lone Pine. Comment
  POM122937  Lomatium nevadense Marcus E. Jones 1926-5-7 s.n. San Bernardino Bridge on the Mojave, near Hesperia. Comment
  POM147718  Lomatium nevadense var. parishii Marcus E. Jones 1927-5-13 s.n. Inyo Lone Pine. Comment
  POM78132  Lomatium nudicaule Marcus E. Jones 1897-6-26 s.n. Lassen Susanville, Perkin s Ranch. 1463 Comment
  POM78597  Lomatium triternatum Marcus E. Jones 1897-6-25 s.n. Lassen Susanville. 1341 Comment
  POM78599  Lomatium triternatum Marcus E. Jones 1897-6-25 s.n. Lassen Susanville. 1341 Comment
  SEINET179477  Lomatium utriculatum M. C. Jones 1934-4-27 San Benito North of Bradley San Goagium Valley Comment
  POM122939  Lomatium vaginatum Marcus E. Jones 1926-4-28 s.n. Santa Barbara Orcutt. Comment
  POM122949  Lomatium vaginatum Marcus E. Jones 1926-4-26 s.n. Los Angeles Malibu Hills. [Santa Monica Mountains] Comment
  RSA147716  Lomatium vaginatum Marcus E. Jones 1927-4-24 s.n. Kern North of Lebec. Comment
  UC662465  Lonicera confusa Katherine D. Jones 1941-8-18 Los Angeles Evans and Reeves, Beverley Hills Nursery, California. Comment
  SEINET12287458  Lonicera conjugialis M. E. Jones 1881-1 2405 Nevada Soda Springs 2134 Comment
  UC478991  Lonicera hispidula var. vacillans Marcus E. Jones, A. M. 1931-7-6 29042 Mendocino Compche Comment
  RSA455181  Lonicera hispidula var. vacillans L. H. Jones 1909-4-24 s.n. Santa Clara Black Mtn Road. Stanford University.Bixby Ave., 0.6 mile W of Hansen road ( 0.1 mile W of SE corner of NE/4 of NW/4). 137 Comment
  POM187549  Lonicera involucrata Marcus E. Jones 1931-7-12 s.n. Mendocino Fort Bragg. Comment
  POM68023  Lonicera subspicata var. denudata Marcus E. Jones 1901-6-27 s.n. Santa Cruz Santa Cruz. Comment
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Jan 18 2013
  POM68126  Lonicera subspicata var. denudata Marcus E. Jones 1902-6-20 s.n. Los Angeles Mountains near Pasadena. Comment
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Mar 6 2011
  POM27181  Lotus argophyllus var. argophyllus Marcus E. Jones 1900-7-13 s.n. San Diego Mt. Beauty Mine, Oak Grove. near Temescal. 1372 Comment
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Sep 7 2010
  UC168928  Lotus argophyllus var. fremontii Marcus E. Jones, A. M. 1882-7-3 3338 Placer Colfax Comment
  POM28315  Lotus crassifolius Marcus E. Jones 1897-6-25 s.n. Lassen Susanville. 1341 Comment
  POM37364  Lotus crassifolius Marcus E. Jones 1881-7-30 s.n. Nevada Soda Springs. 2134 Comment
  SEINET3696057 Image available Lotus eriophorus Marcus E. Jones 1934-4-9 Santa Barbara Santa Maria Comment
  POM122699  Lotus hamatus Marcus E. Jones 1926-4-26 s.n. Ventura Malibu Hills Comment
  POM202801  Lotus heermannii Marcus E. Jones 1934-4-9 s.n. Santa Barbara Santa Maria. Comment
  POM27753  Lotus heermannii Marcus E. Jones 1904-08 s.n. Los Angeles Los Angeles Comment
  POM145945  Lotus humistratus Marcus E. Jones 1927-5-12 s.n. Kern North of Randsburg Comment
  UC864276  Lotus junceus Marcus E. Jones, A. M. 1882-5-8 3244 San Luis Obispo San Luis Obispo Comment
  POM117857  Lotus oblongifolius Marcus E. Jones 1926-4-28 s.n. Santa Barbara Cuyama Canyon. Comment
  RSA66933  Lotus scoparius var. brevialatus Marcus E. Jones 1924-2-28 s.n. Imperial Mountain Spring, W. edge Colorado Desert. Comment
  POM187540  Lotus scoparius var. scoparius Marcus E. Jones 1931-7-14 28993 Mendocino Hale's Camp, near Redwood Highway. Comment
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Jun 10 2012
  POM27028  Lotus strigosus Marcus E. Jones 1882-3-21 s.n. San Diego Fallbrook Comment
  UC168715  Lotus strigosus Marcus E. Jones, A. M. Jul 1881 Santa Cruz Santa Cruz Comment
  POM122697  Lotus tomentellus Marcus E. Jones 1926-5-14 s.n. San Bernardino Cottonwood Springs, Old Dad Mountains. Comment
  POM122208  Lotus unifoliolatus Marcus E. Jones 1926-7-27 s.n. San Diego Palomar Mountain. Comment
  POM27032  Lotus unifoliolatus Marcus E. Jones 1882-6-30 s.n. Placer Emigrant Gap. Comment
  POM2491  Lotus unifoliolatus C. S. Jones s.n. Los Angeles Claremont. 366 Comment
  RSA414441  Lupinus Marcus E. Jones 1930-6-13 25466 San Bernardino Old Dad Mountains, Mojave Desert. Comment
  UC373372  Lupinus Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey Comment
  SEINET6744656 Image available Lupinus albicaulis Marcus E. Jones 1882-1 3200 San Bernardino Colton Comment
  POM66220  Lupinus albicaulis var. shastensis Marcus E. Jones 1924-4-25 s.n. Mendocino Ukiah. Comment
  UCSB3245  Lupinus albifrons Jones, Cornelia 1946-5-8 Santa Barbara Gibraltar Road, 6 miles NE of Santa Barbara 457 Comment
  CAS-BOT-BC195760  Lupinus albifrons var. albifrons Marcus E. Jones 1882-5-6 3236 San Luis Obispo San Luis Obispo Comment
  CAS-BOT-BC201463  Lupinus albifrons var. albifrons Marcus E. Jones 1931-7-10 28957 Mendocino Mendocino Comment
  POM199643  Lupinus albifrons var. albifrons Marcus E. Jones 1931-7-10 28957 Mendocino Mendocino. Comment
  SEINET6744613 Image available Lupinus andersonii Marcus E. Jones 1881-1 2411 Nevada Soda Springs Comment
  POM26292  Lupinus arizonicus Marcus E. Jones 1996-4-25 11536 Imperial West of Yuma. Comment
  OBI34075  Lupinus bicolor Kathy Jones 1982-5-7 s.n. San Luis Obispo Nipomo Mesa, S of Arroyo Grande, Big Coreopsis Hill Comment
  POM66228  Lupinus bicolor subsp. tridentatus Marcus E. Jones 1924-4-25 s.n. Mendocino Willets Comment
  CAS-BOT-BC196639  Lupinus breweri var. breweri Marcus E. Jones 1897-6-21 s.n. Lassen Chat 1615 Comment
  CAS-BOT-BC196765  Lupinus breweri var. bryoides Fred L. Jones 1948-9-30 s.n. Tulare Plateau southeast of Mt. Langley near Diaz Pass. Sierra Nevada, Sequoia National Park 4084 Comment
  SEINET3099237 Image available Lupinus chamissonis Marcus E. Jones 1881-7-15 2380 San Francisco San Francisco. Comment
  POM122465  Lupinus concinnus subsp. concinnus Marcus E. Jones 1926-5-7 s.n. San Bernardino Waterman Canyon. Comment
  NY15862  Lupinus densiflorus var. persecundus M. E. Jones 1882-7-17 3329 Unknown Duncan's Mills Comment
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Feb 5 2011
  SJSU5624  Lupinus duranii M. C. Jones 1971-7-7 Mono 0.5 mi SW of Hwy 395 on June L Rd 2133 Comment
  SBBG69082  Lupinus excubitus M. E. Jones 1927-5-13 Inyo Lone Pine Comment
  POM190058  Lupinus excubitus var. austromontanus Marcus E. Jones 1931-5-17 28564 San Bernardino Keyes Ranch, Little San Bernardino Mts. Comment
  CAS-BOT-BC205438  Lupinus excubitus var. excubitus Marcus E. Jones 1897-4-29 s.n. Unknown Shepherd's Canon [Canyon] 1432 Comment
  SEINET10484080  Lupinus excubitus var. excubitus Marcus E. Jones 1897-5-4 Jones s.n. Unknown Panamint canyon. 1219 Comment
  SEINET10937193  Lupinus excubitus var. excubitus Marcus E. Jones 1897-4-29 Jones s.n. Inyo Shepherd's canyon. 1433 Comment
  POM28154  Lupinus flavoculatus Marcus E. Jones 1897-4-27 11550 Inyo Darwin. 1402 Comment
  POM27641  Lupinus formosus Marcus E. Jones 1903-5-12 s.n. Alameda Above Niles Comment
  SEINET10490330  Lupinus grayi Marcus E. Jones 1882-5-28 Jones 3305 Unknown Emigrant gap. Comment
  SEINET6744577 Image available Lupinus hirsutissimus Marcus E. Jones 1882-1 Los Angeles Pasadena Comment
  POM117744  Lupinus horizontalis var. platypetalus Marcus E. Jones 1926-4-28 s.n. Ventura Cuyama Canyon. Comment
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May 7 2014
  SEINET10490794  Lupinus latifolius subsp. latifolius Marcus E. Jones 1924-4-24 Jones UMO 71601 Napa Comment
  SEINET10969769  Lupinus latifolius subsp. latifolius Marcus E. Jones 1934-4-10 Jones s.n. Alameda Niles canyon. Comment
  LA205172  Lupinus lepidus var. confertus M. E. Jones; 1934-6-3 sn San Bernardino San Bernardino Mountains, Bear Valley 2042 Comment
  UC537095  Lupinus lepidus var. confertus M. E. Jones San Bernardino Baldwin Lake; San Bernardino Mts., Baldwin Lake Comment
  SEINET10485710 Image available Lupinus magnificus Marcus E. Jones 1897-5-6 Jones s.n. Inyo Pleasant Canon. Panamint Mts. 1676 Comment
  CAS-BOT-BC202092  Lupinus magnificus var. glarecola Marcus E. Jones 1927-5-13 s.n. Inyo Lone Pine Comment
  POM23518  Lupinus meionanthus Marcus E. Jones 1900-7-26 16165 Nevada Summit, Sierra Nevada Mountains. Comment
  OBI35398  Lupinus nanus H. E. Jones 1981-5-18 2 San Luis Obispo Point Piedras Blancas Comment
  SEINET5790399 Image available Lupinus nanus Marcus E. Jones 1881-1 2261 Santa Cruz Santa Cruz Comment
  POM145834  Lupinus nanus subsp. menkerae Marcus E. Jones 1927-4-24 s.n. Kern North of Lebec. Comment
  RSA0005618  Lupinus onustus Marcus E. Jones 1897-6-26 s.n. Lassen Susanville, Perkin's Ranch. 1463 Comment
  UC73243  Lupinus onustus Misses Jones and Alexander 1902-6-22 Shasta near Spring Camp; near Spring Camp Comment
  GH65622  Lupinus pinetorum M. E. Jones 1897-6-26 Unknown [Perkins Ranch, Susanville] 1463 Comment
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Jan 10 2016
  POM670069  Lupinus polycarpus Marcus E. Jones 1924-4-24 s.n. Napa Napa. Comment
  SEINET10871085  Lupinus polycarpus Marcus E. Jones 1897-6-26 Jones s.n. Lassen Susanville, perkin's ranch. 1463 Comment
  POM202800  Lupinus subvexus var. subvexus Marcus E. Jones 1934-4-9 s.n. Monterey Below Soledad. Comment
  UC536840  Lupinus succulentus M. E. Jones 1933-4-5 2 Riverside Hemet Comment
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Mar 24 2011
  POM160675  Lupinus succulentus Marcus E. Jones 1929-4-6 s.n. Ventura Piru. Comment
  POM110692  Luzula comosa Marcus E. Jones 1881-7-21 s.n. Nevada Soda Springs. Comment
  POM110698  Luzula comosa Marcus E. Jones 1881-7-25 2897 Nevada Soda Springs. 2134 Comment
  POM118384  Luzula comosa Marcus E. Jones 1924-4-25 s.n. Mendocino Ukiah Comment
  POM110548  Luzula divaricata Marcus E. Jones 1900-7-26 6607 Nevada Summit, Sierra Nevada Mountains Comment
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Dec 1 2011
  POM110560  Luzula subcongesta Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains Comment
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Dec 1 2011
  CAS-BOT-BC233439  Lycium andersonii Marcus E. Jones 1882-3-1 s.n. San Diego San Diego Comment
  GH402534  Lycium andersonii M. E. Jones 1882-03-01 - 1882-04-01 Unknown San Diego Comment
  POM171286B  Lycium andersonii Marcus E. Jones 1926-5-11 s.n. San Bernardino North of and near Victorville, Mojave Desert. Comment
  POM80076  Lycium brevipes var. hassei Marcus E. Jones 1906-4-27 s.n. Riverside Indio. Comment
  UC884592  Lycium fremontii Marcus E. Jones, A. M. Mar 1882 San Diego San Diego Comment
  POM172776  Lythrum californicum Marcus E. Jones 1927-9-23 s.n. San Bernardino Cushenbury Canyon. San Bernardino Mts. Comment
  CDA37493  Lythrum californicum Stephen Jones 1991-5-3 s.n. Alameda Hayward; flood control channel. 0 Comment
  RSA0017437  Lythrum hyssopifolia Marcus E. Jones 1883-4-21 s.n. El Dorado Kelsey. Comment
  SEINET5335609  Machaerocarpus californicus F. R. Jones 1918-5-31 s.n. Butte Near Sacramento River, Chico Comment
  CAS-BOT-BC343804  Madia elegans Marcus E. Jones 1926-6-24 s.n. San Bernardino City Creek Grade, San Bernardino Comment
  POM187925  Madia exigua Marcus E. Jones 1931-7-16 29127 Trinity Burnt Ranch, near Trinity River. Comment
  CAS-BOT-BC342834  Madia glomerata Marcus E. Jones 1881-7-22 2443 Nevada Soda Springs 2133 Comment
  POM30643  Madia gracilis Marcus E. Jones 1882-7-5 s.n. Sacramento Sacramento Comment
  POM29906  Madia gracilis subsp. gracilis Marcus E. Jones 1897-7-3 s.n. Plumas Prattville. 1372 Comment
  POM29915  Madia sativa Marcus E. Jones 1882-5-8 s.n. San Luis Obispo San Luis Obispo. Comment
  POM30644  Madia sativa Marcus E. Jones 1881-6-21 2211 Santa Cruz Santa Cruz. Comment
  POM187400  Mahonia nervosa Marcus E. Jones 1931-7-10 29020 Mendocino Mendocino. Comment
  POM97671  Mahonia repens Marcus E. Jones 1906-4-20 s.n. San Diego [Unspecified] 1220 Comment
  UC479425  Maianthemum dilatatum Marcus E. Jones, A. M. 1931-8-1 29222 Del Norte Crescent City Comment
  RSA0009488  Maianthemum dilatatum Marcus E. Jones 1931-8-1 29222 Del Norte Crescent City Comment
  RSA0009483  Maianthemum stellatum Marcus E. Jones 1897-7-7 s.n. Shasta Lassen's Peak. 1829 Comment
  CSUSB1446  Malacothamnus fasciculatus Dean Jones 1966-2-25 Riverside Along creek a few a hundred yards past the road, in canyon, south of Stone Face, in Riverside. 365 Comment
  POM187937  Malacothrix floccifera Marcus E. Jones 1931-7-16 29095 Humboldt Junction, East of Arcata. Comment
  UC479391  Malacothrix floccifera Marcus E. Jones, A. M. 1931-8-3 29094 Sonoma Cloverdale Comment
  UC479395  Malacothrix floccifera Marcus E. Jones, A. M. 1931-7-15 29095 Humboldt e of Arcata (junction) Comment
  POM33897  Malacothrix glabrata Marcus E. Jones 1906-4-19 s.n. San Diego Cholla Ranch near San Felipe. 610 Comment
  POM35665  Malacothrix glabrata Marcus E. Jones 1907-4-9 s.n. Inyo Funeral Mountains, Death Valley. 609 Comment
  POM34102  Malacothrix saxatilis var. tenuifolia Marcus E. Jones 1902-6-27 s.n. Los Angeles Santa Catalina Island. Comment
  UC536813  Marah M. E. Jones 1934-3-24 Los Angeles Pomona Comment
  CAS-BOT-BC216179  Marina parryi Marcus E. Jones 1926-2-16 s.n. Riverside Corn Spring Comment
  CAS-BOT-BC218950  Marina parryi Marcus E. Jones 1924-2-27 s.n. Riverside Desert Center Comment
  UCSB10516  Marrubium vulgare Jones, Cornelia 1946-4-12 Santa Barbara Along Mountain Drive, 1/2 mile NE of UCSB Comment
  SEINET12102709  Meconella linearis M. E. Jones 1882-1 s.n. San Francisco San Francisco Comment
  POM26611  Medicago polymorpha Marcus E. Jones 1882-4-21 s.n. San Diego San Diego. Comment
  UC41337  Medicago sativa Katherine Jones 1901-5-27 A- 50 -259 Alameda U. C. Econ. Gar. Berkeley Comment
  SEINET946763  Melaleuca linariifolia K. D. Jones 1908-1 1025 Unknown Berkeley U.C. Campus Comment
  CAS-BOT-BC271165  Melica aristata M. E. Jones 1882-1-1 s.n. Unknown Unspecified Comment
  POM114770  Melica aristata Marcus E. Jones 1881-7-28 s.n. Nevada Soda Springs Comment
  POM188326  Melica aristata Marcus E. Jones 1931-7-17 29201 Shasta Shasta City (Session's). Comment
  SEINET5799591 Image available Melica bulbosa Marcus E. Jones 1883-1 El Dorado Kelsey ; 38.7988889 -120.8197222 Comment
  CAS-BOT-BC269426  Melica californica Marcus E. Jones 1882-4-25 3554 Riverside San Jacinto Comment
  POM114790  Melica californica var. nevadensis Marcus E. Jones 1883-4-21 s.n. El Dorado Kelsey. Comment
  CAS-BOT-BC271746  Melica frutescens Marcus E. Jones 1897-5-4 s.n. Inyo Panamint Canyon 1219 Comment
  CAS-BOT-BC271747  Melica frutescens Marcus E. Jones 1903-5-11 s.n. Riverside Whitewater, Colo. Desert 304 Comment
  SEINET175792 Image available Melica geyeri Marcus E. Jones 1882-6-30 3553 Placer Emigrant Gap Comment
  POM114762  Melica imperfecta Marcus E. Jones 1881-7-9 s.n. Alameda Oakland. Comment
  UC818874  Melica imperfecta Marcus E. Jones, A. M. 1882-3-23 3092 San Diego Fall Brook Comment
  GH360427  Melica stricta M. E. Jones 1881-7-23 2479 Unknown Soda Springs 2438 Comment
  SEINET175795 Image available Melica stricta var. stricta M. E. Jones 1981-7-23 2479 Nevada Soda Springs 2438 Comment
  UC38873  Melica torreyana M. E. Jones 604 Unknown Comment
  UC479114  Melilotus albus Marcus E. Jones, A. M. 1931-7-10 28965 Mendocino Mendocino Comment
  RSA0009682  Melilotus albus Marcus E. Jones 1931-7-10 28965 Mendocino Mendocino. Comment
  RSA0009776  Melilotus indicus Marcus E. Jones 1881-06 s.n. Santa Cruz Santa Cruz. Comment
  POM83650  Mentzelia congesta Marcus E. Jones 1897-6-18 s.n. Lassen Chat. 1524 Comment
  POM83647  Mentzelia desertorum Marcus E. Jones 1906-4-25 s.n. Imperial West of Yuma. Comment
  UC872464  Mentzelia dispersa Marcus E. Jones 1882-4-28 2729 San Bernardino Colton Comment
  POM83429  Mentzelia involucrata Marcus E. Jones 1884-5-8 3855 a San Bernardino Needles. Comment
  POM83643  Mentzelia involucrata Marcus E. Jones 1906-5-2 s.n. San Bernardino Kelso. 915 Comment
  POM83424  Mentzelia nitens Marcus E. Jones 1897-4-30 s.n. Inyo Shepherd's Canyon, Argus Mountains. 1402 Comment
  POM83427  Mentzelia nitens Marcus E. Jones 1897-5-10 s.n. Inyo Darwin, Argus Mtns. 1524 Comment
  RSA0010291  Mentzelia oreophila Marcus E. Jones 1897-5-11 s.n. Inyo Argus Mountains. 1524 Comment
  POM83996  Mentzelia reflexa Marcus E. Jones 1897-5-4 s.n. Inyo Panamint Canyon. 1220 Comment
  UC380551  Mentzelia tricuspis Marcus E. Jones 1884-5-5 3824 San Bernardino The Needles Comment
  CAS-BOT-BC348780  Microseris bigelovii Marcus E. Jones 1882-5-12 3389 San Francisco San Francisco Comment
  POM316518  Microseris bigelovii Marcus E. Jones 1882-5-12 3389 San Francisco San Francisco Comment
  POM114251  Microseris douglasii subsp. tenella Marcus E. Jones 1926-4-28 s.n. Santa Barbara Orcutt. Comment
  POM33642  Microseris lindleyi Marcus E. Jones 1882-4-25 s.n. Riverside End of track [probably near San Jacinto Plains] Comment
  SEINET179148  Microseris lindleyi Marcus E. Jones 1882-5-12 San Benito San Francisco Comment
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Sep 29 2017
  CAS-BOT-BC349320  Microseris nutans Marcus E. Jones 1881-7-20 2398 Nevada Soda Springs 2133 Comment
  CAS-BOT-BC349355  Microseris nutans Marcus E. Jones 1897-7-5 s.n. Plumas Prattville 1371 Comment
  RSA420296  Mimulus aurantiacus var. aurantiacus L. H. Jones 1909-4-24 s.n. Santa Clara 500 feet on Black Moutain Road Comment
  POM122670  Mimulus aurantiacus var. pubescens Marcus E. Jones 1926-4-26 s.n. Los Angeles Malibu Hills. [Santa Monica Mountains] Comment
  POM122662  Mimulus bigelovii var. bigelovii Marcus E. Jones 1926-1-21 s.n. San Diego Yaqui Well, Colorado Desert. Comment
  POM122677  Mimulus bigelovii var. bigelovii Marcus E. Jones 1926-2-15 s.n. Riverside Near Indio. Comment
  RSA649283  Mimulus brevipes Debi Jones, Dan Knight, Dan Gromer, Greg De Young, Gabe Ugolini 1982-5-23 58 San Bernardino San Bernardino Mts., Hwy. 38; 7 mi. from mid Mentone. Comment
  POM122819  Mimulus cardinalis Marcus E. Jones 1926-6-20 s.n. Riverside 20 miles north of Idyllwild. Comment
  POM43828  Mimulus nanus var. nanus Marcus E. Jones 1897-6-18 s.n. Lassen Chat. 1524 Comment
  UC1544820  Mimulus pilosus Almut G. Jones 1986-8-21 7233 San Bernardino along Hwy 18 near junction of road to Green Valley Lake; San Bernardino Mts., Arrowbear area 2000 Comment
  SEINET5796527 Image available Mimulus primuloides Marcus E. Jones 1881-1 Nevada Soda Springs; 39.32309 -120.380154 2134 Comment
  SEINET5796503 Image available Mimulus tricolor Marcus E. Jones June 1883 Unknown St. Lawrence Comment
  CAS-BOT-BC388784  Minuartia douglasii Marcus E. Jones 1926-5-7 s.n. San Bernardino Arrowhead Grade. N. base, San Bernardino Mts Comment
  POM101322  Minuartia douglasii Marcus E. Jones 1881-06 s.n. Santa Cruz Santa Cruz. Comment
  POM123158  Minuartia douglasii Marcus E. Jones 1882-4-3 s.n. San Diego San Diego. Comment
  RSA0009599  Mirabilis laevis var. crassifolia Marcus E. Jones 1882-3-23 s.n. San Diego Fallbrook. Comment
  CAS-BOT-BC219895  Monardella breweri subsp. breweri Marcus E. Jones 1925-10-1 s.n. San Bernardino Bear Lake Comment
  RSA0017405  Monardella odoratissima subsp. pallida Marcus E. Jones 1882-7-3 s.n. Placer Colfax. Comment
  UC479138  Monardella villosa subsp. villosa Marcus E. Jones, A. M. 1931-7-16 28821 Humboldt Junction, East of Arcata Comment
  POM123366  Monolepis nuttalliana Marcus E. Jones 1906-4-25 s.n. Imperial West of Yuma. Comment
  CAS-BOT-BC349455  Monolopia lanceolata Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi 1219 Comment
  POM122599  Monoptilon bellidiforme Marcus E. Jones 1926-5-12 s.n. San Bernardino Cushenbury Springs, Mojave Desert Comment
  POM41981  Monoptilon bellioides Marcus E. Jones 1924-2-27 s.n. Riverside Desert Center. Chuckwalla Valley. Comment
  POM101824  Montia chamissoi Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  POM101939  Montia chamissoi Marcus E. Jones 1897-7-8 s.n. Shasta Lassen Peak. 1829 Comment
  POM192637  Muhlenbergia filiformis Marcus E. Jones 1929-8-4 24729 San Bernardino Arrowhead Lake, San Bernardino Mountains. Comment
  SEINET3129541  Muhlenbergia filiformis M. E. Jones 1881-7-20 2401 Nevada Soda Springs 2134 Comment
  SEINET11679032  Muhlenbergia filiformis M. E. Jones 1981-1 2401 Nevada Soda Springs 2134 Comment
  SEINET176183 Image available Muhlenbergia microsperma Marcus E. Jones 1982-3-25 3113 San Diego Fallbrook. Comment
  UC38903  Muhlenbergia microsperma M. E. Jones 1882-3-25 310 San Diego Fall Brook Comment
  POM122723  Muhlenbergia rigens Marcus E. Jones 1924-8-20 s.n. Riverside Idyllwild. Comment
  POM123068  Muilla clevelandii Marcus E. Jones 1906-4-14 s.n. San Diego San Diego. Comment
  UCD119526  Myosotis latifolia Laurence S. Jones 1934-4-26 s.n. Alameda Strawberry Canyon. Comment
  CAS-BOT-BC101717  Myrica californica Marcus E. Jones 1931-7-6 29043 Mendocino Compche Comment
  POM187322  Myrica californica Marcus E. Jones 1931-7-6 29043 Mendocino Compche [Comptche]. Comment
  POM73747  Nama californica Marcus E. Jones 1903-5-16 s.n. San Bernardino Cajon Pass. 1159 Comment
  POM75576  Nama californica Marcus E. Jones 1900-7-19 6466 San Bernardino Bear Valley, San Bernardino Mountains. 2012 Comment
  SEINET12279944  Nama lobbii M. E. Jones 1881-1 2496 Nevada Soda Springs 2134 Comment
  POM73695  Nama pusilla Marcus E. Jones 1897-5-3 s.n. Inyo Panamint Canyon. 610 Comment
  UC822021  Nassella cernua Marcus E. Jones, A. M. 1882-5-6 3233 San Luis Obispo San Luis Obispo Comment
  GH361586  Nassella lepida M. E. Jones 1882-5-2 3544 Unknown Pasadena Comment
  POM115256  Nassella lepida Marcus E. Jones 1882-4-25 s.n. San Diego Fallbrook. Comment
  SEINET175962  Nassella lepida Marcus E. Jones 1882-5-2 3544 Los Angeles Pasadena Comment
  POM95543  Nasturtium officinale Marcus E. Jones 1881-06 s.n. Santa Cruz Santa Cruz. Comment
  SEINET2028507 Image available Naumburgia thyrsiflora Marcus E. Jones 1897-6-25 Plumas Prattville [Susanville; Lake Almanor] 1340 Comment
  POM74495  Navarretia intertexta Marcus E. Jones 1882-7-7 3415 El Dorado St. Lawrence Comment
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Jan 23 2011
  POM75588  Navarretia squarrosa Marcus E. Jones 1882-5-17 10220 Alameda Above Niles. Comment
  POM122137  Nemacaulis denudata var. gracilis Marcus E. Jones 1903-5-11 s.n. Riverside Whitewater. 305 Comment
  POM67790  Nemacladus glanduliferus Marcus E. Jones 1906-4-19 s.n. San Diego San Felipe Hill, W. Colorado Desert. 732 Comment
  SEINET10972240  Nemacladus glanduliferus var. glanduliferus Jones 1880-4-15 Jones 13172 Unknown Comment
  SEINET10458429  Nemacladus longiflorus Jones 1882-4-27 Jones 3185 Unknown Comment
  POM122480  Nemacladus longiflorus var. longiflorus Marcus E. Jones 1926-6-20 s.n. Riverside 12 miles north of Idyllwild, San Jacinto Mountains. Comment
  UC890870  Nemacladus longiflorus var. longiflorus Marcus E. Jones, A. M. 1882-4-27 3185 San Bernardino Colton Comment
  POM316898  Nemacladus orientalis Marcus E. Jones 1897-5-10 s.n. Inyo Darwin. 1524 Comment
  SEINET10939172  Nemacladus ramosissimus Jones 1897-5-10 Jones s.n. Unknown Darwin, Argus Mountains 1524 Comment
  POM147589  Nemacladus rubescens Marcus E. Jones 1927-5-12 s.n. San Bernardino Adelanto, Mojave Desert. Comment
  POM68110  Nemacladus rubescens Marcus E. Jones 1903-5-17 s.n. San Bernardino Victor [Victorville] 793 Comment
  RSA0126097  Nemacladus sigmoideus Marcus E. Jones 1926-5-11 s.n. San Bernardino North of and near Victorville, Mojave Desert. Comment
  SEINET10460918  Nemacladus sigmoideus Jones 1917-5-11 Jones s.n. Unknown Mojave Desert Comment
  SEINET10460954  Nemacladus sigmoideus Jones 1926-5-11 Jones s.n. Unknown North of and near Victorville Comment
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Jun 3 2018
  POM347132  Nemophila menziesii var. integrifolia Marcus E. Jones 1926-3-13 s.n. Orange Santa Ana Canyon. Comment
  POM73805A  Nemophila parviflora var. austiniae Marcus E. Jones 1897-7-1 s.n. Lassen Susanville at Perkin s Ranch. 1524 Comment
  SDSU11128  Nicotiana attenuata Grace Jones 1934-4-24 San Diego Comment
  SEINET12274555  Nicotiana glauca M. E. Jones 1882-1 3044 San Diego San Diego Comment
  SEINET3162320  Nicotiana palmeri M. E. Jones 1882-3-14 3062 San Diego San Diego Comment
  RSA0009702  Nitrophila occidentalis Marcus E. Jones 1924-9-17 s.n. Inyo Deep Springs Valley. Comment
  UC479154  Oenanthe sarmentosa Marcus E. Jones, A. M. 1931-7-6 29054 Mendocino Compche Comment
  SEINET3146540  Oenothera M. E. Jones 1884-5-10 3870 San Bernardino Needles Comment
  SEINET5795695 Image available Oenothera bistorta Marcus E. Jones 1881-1 Alameda Oakland; 37.804372 -122.270803 Comment
  RSA0004515  Oenothera bufonis Marcus E. Jones 1897-5-8 s.n. Inyo Darwin Mesa, Argus Mts. 1524 Comment
  CAS-BOT-BC171484  Oenothera californica Marcus E. Jones 1903-5-11 s.n. Riverside Banning 701 Comment
  CAS-BOT-BC171505  Oenothera californica Marcus E. Jones 1882-4-27 3189 San Bernardino Colton Comment
  POM66421  Oenothera deltoides subsp. deltoides Marcus E. Jones 1924-2-27 s.n. Riverside Desert Center. Chuckwalla Valley. Comment
  UC166866  Oenothera deltoides subsp. deltoides Marcus E. Jones, A. M. 1884-5-10 3870 San Bernardino The Needles Comment
  SEINET3035556 Image available Oenothera deserti Marcus E. Jones 1884-5-5 3832 Unknown The Needles Comment
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Mar 17 2014
  POM38647  Oenothera elata subsp. hookeri Marcus E. Jones 1881-07 s.n. Napa St. Helena. Comment
  POM85019  Oligomeris linifolia Marcus E. Jones 1897-5-5 s.n. Inyo Panamint Valley, east side. 427 Comment
  POM28556  Olneya tesota Marcus E. Jones 1906-4-25 s.n. Imperial West of Yuma. Comment
  RSA0006599  Opuntia echinocarpa var. echinocarpa Marcus E. Jones 1884-5-7 s.n. San Bernardino Needles. Comment
  POM122309  Oreonana vestita Marcus E. Jones 1929-7-8 s.n. Los Angeles San Antonio Peak Comment
  UC1544790  Oreostemma alpigenum var. andersonii Almut G. Jones 1986-8-25 7271 Shasta Kings Creek Meadows near creek Mount Lassen Volcanic Nat. Park, Kings Creek Meadows 2400 Comment
  POM44324  Orthocarpus cuspidatus subsp. copelandii Marcus E. Jones 1897-6-28 s.n. Lassen Top of Diamond Mt., Susanville, Perkin's Ranch. 2226 Comment
  SEINET3836936 Image available Orthocarpus erianthus Marcus E. Jones 1882-5-16 3267 San Francisco San Francisco Comment
  POM113986  Orthocarpus purpurascens var. pallidus Marcus E. Jones 1926-4-27 s.n. Ventura Camarilla [Camarillo]. Comment
  POM82805  Osmorhiza occidentalis Marcus E. Jones 1881-7-25 2511 Nevada Soda Springs. 2134 Comment
  UC867583  Oxalis albicans subsp. californica Marcus E. Jones 1882-3-24 2652 San Diego Fallbrook Comment
  POM186936  Oxalis oregana Marcus E. Jones 1931-7-14 28949 Humboldt South of Eureka Comment
  POM122012  Oxytheca perfoliata Marcus E. Jones 1897-5-11 s.n. Inyo Darwin Mesa; Argus Mountains. 1524 Comment
  SEINET4435951 Image available Oxytheca reddingiana M. E. Jones 1881-1 2408 Unknown Comment
  POM37509  Packera breweri Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi. 1220 Comment
  CAS-BOT-BC121174  Paeonia californica M. E. Jones 1882-5-3 2615 Los Angeles Pasadena Comment
  RSA0009406  Paeonia californica Marcus E. Jones 1882-5-3 s.n. Los Angeles Pasadena. Comment
  RSA0001441  Palafoxia arida Marcus E. Jones 1884-5-7 3849 San Bernardino Needles. Comment
  POM31644  Palafoxia arida var. arida Marcus E. Jones 1903-5-19 s.n. San Bernardino Fenner. 1372 Comment
  POM31647  Palafoxia arida var. arida Marcus E. Jones 1903-5-10 s.n. Riverside Palm Springs. 61 Comment
  POM67126  Palafoxia arida var. arida Marcus E. Jones 1906-4-25 s.n. Imperial West of Yuma. Comment
  UC479421  Panicum acuminatum var. acuminatum Marcus E. Jones, A. M. 1931-7-5 29210 Sonoma The Geysers Comment
  POM116002  Panicum capillare Marcus E. Jones 1897-7-7 s.n. Shasta Lassen's Peak. 1829 Comment
  CAS-BOT-BC253850  Panicum hirticaule Marcus E. Jones 1929-9-16 24653 Riverside E of Desert Center Comment
  CAS-BOT-BC253901  Panicum urvilleanum Marcus E. Jones 1906-4-27 s.n. Riverside Indio Comment
  CAS-BOT-BC274102  Pappostipa speciosa M. E. Jones 1897-5-14 s.n. Inyo Lone Pine Comment
  CAS-BOT-BC274156  Pappostipa speciosa Marcus E. Jones 1917-5-31 s.n. Kern Mojave Comment
  CAS-BOT-BC274157  Pappostipa speciosa Marcus E. Jones 1917-5-31 s.n. Kern Mojave Comment
  POM160620  Parietaria hespera var. californica Marcus E. Jones 1929-3-25 s.n. Santa Barbara Santa Cruz Island. Comment
  SEINET3131700  Parkinsonia torreyana M. E. Jones 1884-5-8 3864 San Bernardino The Needles Comment
  CAS-BOT-BC355883  Pectis papposa var. papposa Marcus E. Jones 1884-5-10 3872 San Bernardino The Needles Comment
  CAS-BOT-BC169728  Pectocarya anisocarpa Marcus E. Jones 1882-3-28 3123 Unknown Unspecified. Fall Brook Comment
  UCR174944  Pectocarya linearis Jennifer H. Jones, Toby Bartels 2006-4-23 280 Riverside Transverse Ranges; San Bernardino Mtns., Banning Pass, NE of Cabazon along powerline road and in Deep Canyon 744 Comment
  UC882267  Pectocarya penicillata Marcus E. Jones 1882-3-28 3123 San Diego Fall Brook Comment
  UC380858  Pectocarya recurvata Marcus E. Jones 1884-5-3 3811 San Bernardino The Needles Comment
  HSC97261  Pedicularis attollens Marcus D. Jones 2007-6-11 18 Fresno 10 mi. on Dinkey Creek Rd. E of Shaver Lake, 3 mi. on FS Rd. 10S69 at Lost Meadow 1787 Comment
  CAS-BOT-BC67715  Pellaea andromedifolia Marcus E. Jones 1924-2-15 s.n. Los Angeles San Antonio Canyon, Claremont Comment
  POM120637  Pellaea mucronata var. mucronata Marcus E. Jones 1903-5-11 s.n. Riverside Whitewater. 305 Comment
  SEINET178787 Image available Penstemon azureus Marcus E. Jones 1982-7-3 3436 Placer Colfax Comment
  POM44125  Penstemon azureus subsp. azureus Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mts. 2287 Comment
  NY583870  Penstemon centranthifolius M. E. Jones 1882-4-27 3183 San Bernardino Colton Comment
  POM122162  Penstemon centranthifolius Marcus E. Jones 1926-5-31 s.n. San Diego Jacumba. Comment
  SEINET10805686 Image available Penstemon divergens Marcus E. Jones 1897-5-15 Jones s.n. Unknown Bishop, Owen's Valley. 1524 Comment
  RSA0006136  Penstemon divergens Marcus E. Jones 1897-5-15 s.n. Inyo Bishop, Owen's Valley. 1524 Comment
  NY592870  Penstemon eatonii var. undosus M. E. Jones 1930-6-13 25546 San Bernardino Old Dad Mountains Comment
  NY593986  Penstemon fruticiformis var. fruticiformis M. E. Jones 1897-5-4 s.n. Unknown Panamint Canyon 1219.2 Comment
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Jul 5 2010
  NY601519  Penstemon heterodoxus var. heterodoxus M. E. Jones 1881-7-20 2399 Nevada Soda Springs 2133.6 Comment
  POM122668  Penstemon heterophyllus Marcus E. Jones 1926-4-26 s.n. Los Angeles Malibu Hills. [Santa Monica Mountains] Comment
  UC314545  Penstemon heterophyllus var. australis Marcus E. Jones, A. M. 1926-6-2 Los Angeles Claremont Comment
  POM122817  Penstemon labrosus Marcus E. Jones 1926-6-20 s.n. Riverside 12 miles north of Idyllwild, San Jacinto Mountains. Comment
  POM44782  Penstemon laetus Marcus E. Jones 1903-5-22 s.n. Kern Keane. 518 Comment
  SEINET3835855 Image available Penstemon laetus subsp. leptosepalus Marcus E. Jones 1882-7-1 3434 Placer Emigrant Gap Comment
  NY627336  Penstemon newberryi var. newberryi M. E. Jones 1881-7-23 2488 Nevada Soda Springs 2438.4 Comment
  UC690265  Penstemon patens Marcus E. Jones 1927-5-13 Inyo Lone Pine Comment
  POM265871  Penstemon roezlii Marcus E. Jones 1881-7-30 2596 Nevada Soda Springs. 2134 Comment
  NY651338  Penstemon rydbergii var. oreocharis M. E. Jones 1897-7-8 s.n. Unknown Lassen's Peak 1828.8 Comment
  CAS-BOT-BC239419  Penstemon rydbergii var. oreocharis Marcus E. Jones 1930-7-10 25551 Unknown Lake Tahoe Comment
  POM44944  Penstemon speciosus Marcus E. Jones 1881-7-23 2464 Nevada Soda Springs 2134 Comment
  RSA0059328  Pentagramma triangularis Marcus E. Jones 1931-7-10 29164 Mendocino Mendocino. Comment
  RSA0060244  Pentagramma triangularis Marcus E. Jones 1906-5-2 s.n. San Bernardino Kelso, Providence Mountains. 304 Comment
  POM82582  Perideridia bolanderi subsp. bolanderi Marcus E. Jones 1897-6-21 s.n. Lassen Chat. 1616 Comment
  POM178001  Perityle emoryi Marcus E. Jones 1930-3-15 26505 Riverside Eagle Mountains. Comment
  POM31637  Perityle emoryi Marcus E. Jones 1884-5-8 3859 San Bernardino Needles. Comment
  POM31660  Perityle emoryi Marcus E. Jones 1906-4-19 s.n. San Diego Canyon west of Borrego Springs 427 Comment
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Sep 6 2010
  POM122301  Perityle emoryi Marcus E. Jones 1926-9-9 s.n. Los Angeles San Clemente Island. Comment
  CAS-BOT-BC419326  Persicaria punctata Vincent Jones 1920-8-29 s.n. Contra Costa Orrwood Comment
  A424442  Petalonyx nitidus M. E. Jones 1934-6-3 Unknown Cushenbury Canyon, San Bernardino Mts. Comment
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Apr 8 2018
  GH424420  Petalonyx thurberi W. W. Jones 1921-7-14 438 Unknown Barstow Comment
  POM83639  Petalonyx thurberi Marcus E. Jones 1906-4-27 s.n. Riverside Indio. Comment
  POM84170  Petalonyx thurberi Marcus E. Jones 1903-5-10 s.n. Riverside Palm Spring. 61 Comment
  POM69678  Petunia parviflora Marcus E. Jones 1881-6-30 s.n. Santa Cruz Santa Cruz. Comment
  POM69806  Petunia parviflora Marcus E. Jones 1882-3-23 s.n. San Diego Soledad. Comment
  CAS-BOT-BC326759  Peucephyllum schottii Marcus E. Jones 1924-3-12 s.n. Inyo Death Valley Comment
  UCR22488  Peucephyllum schottii C. S. Jones 1979-2-24 07 Riverside Sonoran (Colorado) Desert, 1 mile southeast of Eagle Mountain, on old Eagle Mtn. Road 351 Comment
  SEINET3158195  Phacelia M. E. Jones 1897-4-30 sn Unknown Shepherd's Canyon 1402 Comment
  POM122571  Phacelia ambigua Marcus E. Jones 1926-1-21 s.n. San Diego Yaqui Well, Colorado Desert. Comment
  POM73470  Phacelia brachyloba Marcus E. Jones 1906-4-19 s.n. San Diego San Felipe Hill, W. Colorado Desert. 732 Comment
  POM73651  Phacelia brachyloba Marcus E. Jones 1900-7-17 s.n. San Bernardino Clarks, San Bernardino Mts 1494 Comment
  POM73760  Phacelia brachyloba Marcus E. Jones 1882-4-24 s.n. San Bernardino Colton Comment
  SEINET6744660 Image available Phacelia brachyloba Marcus E. Jones 1882-1 San Bernardino Colton, California Comment
  POM73552  Phacelia cicutaria var. hispida Marcus E. Jones 1882-3-28 3121 San Diego Fallbrook. Comment
  POM73345  Phacelia curvipes Marcus E. Jones 1900-7-19 s.n. San Bernardino Bear Valley, San Bernardino Mountains. 2012 Comment
  POM118674  Phacelia distans Marcus E. Jones 1924-7-22 s.n. Riverside Desert Center. Comment
  POM73562  Phacelia distans Marcus E. Jones 1882-5-17 s.n. San Francisco San Francisco. Comment
  RSA0010336  Phacelia douglasii var. cryptantha Marcus E. Jones 1882-3-17 s.n. San Diego San Diego. Comment
  POM73790  Phacelia fremontii Marcus E. Jones 1897-5-14 s.n. Inyo Lone Pine. 1829 Comment
  POM73331  Phacelia heterophylla subsp. virgata Marcus E. Jones 1897-6-19 s.n. Lassen Chat. 1616 Comment
  JEPS1195  Phacelia marcescens M. E. Jones 1882-6-27 3294 Placer Emigrant Gap Comment
  UC373197  Phacelia marcescens Marcus E. Jones, A. M. 1882-6-27 3294 Placer Emigrant Gap Comment
  UC881157  Phacelia marcescens Marcus E. Jones, A. M. 1882-6-27 3294 Placer Emigrant Gap Comment
  POM73335  Phacelia minor Marcus E. Jones 1906-4-19 s.n. San Diego San Felipe Hill, W. Colorado Desert. 732 Comment
  UC537211  Phacelia minor M. E. Jones 1934-3-24 Los Angeles n Claremont; Webb School 487 Comment
  UC881016  Phacelia mutabilis Marcus E. Jones, A. M. 1882-6-30 2813 Placer Emigrant Gap Comment
  GH93423  Phacelia neglecta M. E. Jones 1884-5-8 Unknown Needles Comment
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Jul 8 2012
  UC881205  Phacelia parryi Marcus E. Jones, A. M. 1882-3-29 3136 San Diego Soledad Comment
  POM74226  Phacelia pedicellata Marcus E. Jones 1906-4-26 s.n. Riverside Indio. Comment
  CAS-BOT-BC159049  Phacelia ramosissima var. austrolitoralis Marcus E. Jones 1927-9-5 s.n. Santa Barbara Valdez Bay, Santa Cruz Island Comment
  RSA0009579  Phacelia ramosissima var. austrolitoralis Marcus E. Jones 1900-7-12 s.n. Los Angeles Long Beach. Comment
  RSA0009603  Phacelia ramosissima var. latifolia Marcus E. Jones 1881-6-30 2313 Santa Cruz Santa Cruz. Comment
  RSA0009760  Phacelia rotundifolia Marcus E. Jones 1884-5-8 s.n. San Bernardino Needles. Comment
  CAS-BOT-BC27352  Phacelia stellaris Marcus Eugene Jones 1882-3-17 3085 San Diego San Diego Comment
  UCD88041  Phalaris aquatica E. M. Jones 1946-7-3 s.n. Mendocino Willits. Little Lake Valley. Comment
  POM116443  Phalaris caroliniana Marcus E. Jones 1882-1 s.n. San Luis Obispo San Luis Obispo. Comment
  SEINET3158940  Philibertia linearis var. hirtella M. E. Jones 1884-5-5 3815 San Bernardino The Needles Comment
  POM74775  Phlox diffusa subsp. diffusa Marcus E. Jones 1900-7-26 10471 Nevada Summit, Sierra Nevada Mountains. Comment
  POM74806  Phlox diffusa subsp. diffusa Marcus E. Jones 1897-7-7 10482 Shasta Lassen's Peak. 1829 Comment
  POM74550  Phlox hoodii Marcus E. Jones 1897-5-19 10556 Unknown Summit, Owen's Valley. 2195 Comment
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Nov 14 2016
  SBBG5383  Pholisma arenarium G. Jones 1960-7-3 San Luis Obispo 4 mi N of Guadalupe, 100 yards W of Highway 1 Comment
  RSA0009316  Pholistoma auritum Marcus E. Jones 1926-4-28 s.n. Santa Barbara Cuyama Canyon. Comment
  RSA0009661  Pholistoma auritum Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi. 1220 Comment
  POM73807  Pholistoma racemosum Marcus E. Jones 1882-3-10 3056 San Diego San Diego. Comment
  CAS-BOT-BC135081  Phoradendron californicum Marcus E. Jones 1889-5-9 11713 San Bernardino The Needles Comment
  POM105972  Phoradendron californicum Marcus E. Jones 1906-5-2 s.n. San Bernardino Kelso. 915 Comment
  POM122004  Phoradendron californicum Marcus E. Jones 1884-5-9 s.n. San Bernardino Needles Comment
  RSA420781  Phoradendron californicum L. H. Jones 1910-3-3 s.n. San Bernardino Mistletoe on Mesquite, Ca. side of the Colorado River opposite the Needles. Comment
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Apr 21 2013
  SEINET3163370  Phoradendron macrophyllum M. E. Jones sn Los Angeles Pasadena Comment
  POM123323  Phoradendron pauciflorum Marcus E. Jones 1900-7-19 11714 San Bernardino Bear Valley, San Bernardino Mts. 2012 Comment
  CAS-BOT-BC141150  Phoradendron serotinum subsp. macrophyllum Marcus E. Jones 1882-2-27 s.n. Los Angeles Pasadena Comment
  RSA118947  Phyllospadix scouleri Marcus E. Jones s.n. San Diego San Diego. Comment
  CAS-BOT-BC202291  Pickeringia montana var. tomentosa Marcus E. Jones 1926-6-24 s.n. San Bernardino City Creek Grade, San Bernardino Comment
  CAS-BOT-BC78400  Pinus contorta subsp. contorta Marcus E. Jones 1931-7-7 29181 Mendocino Mendocino Comment
  POM119781  Pinus muricata Marcus E. Jones 1926-5-11 s.n. Monterey Pacific Grove. Comment
  POM122971  Plagiobothrys arizonicus Marcus E. Jones 1926-4-13 s.n. San Bernardino Hesperia, Mojave Desert. Comment
  POM170642  Plagiobothrys arizonicus Marcus E. Jones 1930-6-13 25012 San Bernardino Old Dad Mountains, Mojave Desert. Comment
  POM118737  Plagiobothrys bracteatus Marcus E. Jones 1924-4-25 s.n. Mendocino Ukiah Comment
  POM71445  Plagiobothrys jonesii Marcus E. Jones 1906-4-26 7337 Riverside Indio Comment
  POM71567  Plagiobothrys jonesii Marcus E. Jones 1897-4-30 7125 Inyo Shepherd's Canyon, Argus Mountains. 1402 Comment
  POM73144  Plagiobothrys nothofulvus Marcus E. Jones 1882-3-14 3407 San Diego San Diego. Comment
  POM73133  Plagiobothrys nothofulvus Marcus E. Jones 1882-5-2 7163 Los Angeles [No other locality information] Comment
  POM71621  Plagiobothrys scouleri var. hispidulus Marcus E. Jones 1882-7-8 s.n. Siskiyou Duncan s Mill. 100 mi N of S.F Comment
  POM69146  Plantago bigelovii subsp. californica Marcus E. Jones 1882-3-28 3128 San Diego Soledad. Comment
  HSC16818  Plantago coronopus R. E. Jones 1966-4-4 35 San Mateo Ano Nuevo Beach Comment
  UCSB7475  Plantago erecta Jones, Barbara 1946-4-6 Kern Last Chance Canyon; about 30 miles NW of Mojave Comment
  OBI35273  Plantago lanceolata H. E. Jones 1981-5-18 7 San Luis Obispo Point Piedras Blancas. Along main rd E of Hearst gate only Comment
  UC373383  Plantago ovata Marcus E. Jones, A. M. 1882-3-14 3062 San Diego San Diego Comment
  RSA424279  Plantago ovata var. fastigiata L. H. Jones 1910-3-3 s.n. San Bernardino California side of the Colorado River, opposite Needles. Comment
  POM94813  Plantago ovata var. fastigiata Marcus E. Jones 1926-2-16 s.n. Riverside West of Desert Center Comment
  POM122316  Platanthera sparsiflora Marcus E. Jones 1926-7-8 s.n. San Bernardino San Antonio Peak, [San Gabriel Mountains]. Comment
  POM91356  Platanus racemosa Marcus E. Jones 1881-06 245 Santa Cruz Santa Cruz. Comment
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Jun 30 2009
  POM97356  Platystemon californicus Marcus E. Jones 1903-5-16 s.n. San Bernardino Cajon Pass. 1159 Comment
  CAS-BOT-BC326683  Pleiacanthus spinosus Marcus E. Jones 1926-8-25 s.n. Inyo Bishop Creek Comment
  POM122531  Pleurocoronis pluriseta Marcus E. Jones 1926-5-13 s.n. San Bernardino Newberry Spring Comment
  POM41561  Pleurocoronis pluriseta Marcus E. Jones 1924-2-7 s.n. Imperial Chocolate Mountains, Colorado Desert. Comment
  POM41778  Pleurocoronis pluriseta Marcus E. Jones 1906-4-26 s.n. Riverside Indio Comment
  SEINET3133433  Pleurocoronis pluriseta M. E. Jones 1884-5-8 3856 Unknown The Needles Comment
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Mar 17 2014
  POM41969  Pluchea sericea Marcus E. Jones 1924-3-12 s.n. Inyo Death Valley. Comment
  RSA472119  Pluchea sericea L. H. Jones 1910-5-8 s.n. Imperial Colorado River near Pilot Knob Comment
  UC407832  Pluchea sericea Wyatt W. Jones 1921-7-14 San Bernardino Barstow Comment
  SEINET11810086  Pluchea sericea M. E. Jones 1882-1 3084 San Diego San Diego Comment
  CAS-BOT-BC254753  Poa bolanderi M. E. Jones 1881-7-23 s.n. Nevada Soda Springs Comment
  GH360650  Poa bolanderi M. E. Jones 1897-7-7 Unknown Lassen's Peak 1828 Comment
  GH360668  Poa bolanderi M. E. Jones 1881-1-1 Unknown Soda Springs Comment
  HSC10700  Poa douglasii R. E. Jones 1966-4-5 13 Monterey Moss Landing, 1/2 mi. S of Elkhorn Slough. Comment
  POM100320  Poa douglasii Marcus E. Jones 1882-5-13 3258 Alameda Oakland. Comment
  CAS-BOT-BC247416  Poa pratensis Marcus E. Jones 1882-5-12 3250 San Francisco San Francisco Comment
  GH360916  Poa secunda M. E. Jones 1903-5-17 11428 Unknown Victor 792 Comment
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Sep 5 2012
  POM182776  Poa secunda Marcus E. Jones 1926-5-7 s.n. San Bernardino Arrowhead Grade. San Bernardino Mts. Comment
  SEINET175728 Image available Poa secunda Marcus E. Jones 1897-6-19 Unknown Char. California 1524 Comment
  HSC97255  Poa secunda subsp. secunda Marcus D. Jones 2007-6-4 12 Fresno 1.5 mi. on Hwy. 168 E from Shaver Lake across from Shaver Lake day use area. 1683 Comment
  SEINET10836219  Poa unilateralis Marcus E. Jones Jones 15 Inyo Comment
  POM70309  Pogogyne douglasii Marcus E. Jones 1882-7-3 s.n. Placer Alta Comment
  POM74373  Polemonium occidentale Marcus E. Jones 1897-6-30 s.n. Lassen Susanville, 4 miles below Eagle Lake. 1524 Comment
  CAS-BOT-BC231320  Polemonium pulcherrimum Vincent Jones 1920-7-1 s.n. El Dorado Glen Alpine Region Comment
  POM86555  Polygala californica Marcus E. Jones 1881-6-28 2659 Santa Cruz Santa Cruz. Comment
  UC479205  Polygonum bolanderi Marcus E. Jones, A. M. 1931-7-16 28871 Shasta Pitt River Bridge Comment
  SEINET3417324 Image available Polygonum californicum Marcus E. Jones 1882-7-7 3473 El Dorado St. Lawrence Comment
  RSA0017414  Polygonum fowleri Marcus E. Jones 1881-06 s.n. Santa Cruz Santa Cruz. Comment
  SEINET3404081 Image available Polygonum majus Marcus E. Jones 1897-7-7 Shasta Lassen's Peak Comment
  RSA188640  Polygonum paronychia Marcus E. Jones 1931-7-12 28910 a Mendocino Fort Bragg. Comment
  POM104458  Polygonum phytolaccifolium Marcus E. Jones 1881-8-2 2613 Nevada Soda Springs. 2439 Comment
  CAS-BOT-BC109265  Polygonum shastense Marcus E. Jones 1900-7-26 6504 Nevada Summit, Sierra Nevada Mountains. Comment
  CAS-BOT-BC71880  Polypodium californicum Marcus E. Jones 1882-2-27 s.n. Los Angeles Pasadena Comment
  UC1713557  Polypodium californicum Marcus E. Jones, A. M. 1924-2-15 Los Angeles San Antonio Canyon Claremont Comment
  CAS-BOT-BC71893  Polypodium californicum Marcus E. Jones 1926-3-13 s.n. Los Angeles Santa Ana Canyon Comment
  POM118352  Polypodium glycyrrhiza Marcus E. Jones 1924-4-26 s.n. Humboldt Scotia Comment
  POM198411  Polypodium glycyrrhiza Marcus E. Jones 1931-7-10 29173 Mendocino Mendocino. Comment
  POM198410  Polypodium glycyrrhiza Marcus E. Jones 1931-7-5 29173 a Sonoma The Geysers. Comment
  POM115746  Polypogon interruptus Marcus E. Jones 1881-7-4 2352 Santa Cruz Santa Cruz. Comment
  SEINET174987 Image available Polystichum Marcus E. Jones 1882-2-27 3032 Los Angeles Pasadena. Comment
  SEINET174989 Image available Polystichum Marcus E. Jones 1881-6-21 2941 Santa Cruz Santa Cruz. Comment
  CAS-BOT-BC72171  Polystichum californicum Marcus E. Jones 1931-7-5 29162 Sonoma The Geysers Comment
  SEINET6744713  Polystichum dudleyi Marcus E. Jones 1881-1 2941 Santa Cruz Santa Cruz Comment
  CAS-BOT-BC72280  Polystichum imbricans subsp. curtum Marcus E. Jones 1882-2-27 3032 Los Angeles Pasadena Comment
  CAS-BOT-BC76785  Polystichum imbricans subsp. curtum Marcus E. Jones 1926-7-27 s.n. San Diego Palomar Mt. Comment
  SEINET6744568  Polystichum imbricans subsp. curtum Marcus E. Jones 1882-1 3032 Los Angeles Pasadena Comment
  CAS-BOT-BC72480  Polystichum munitum Marcus E. Jones 1881-6-21 2207 Santa Cruz Santa Cruz Comment
  POM360817  Populus balsamifera subsp. trichocarpa Marcus E. Jones 1930-2-14 26534 Los Angeles San Antonio Canyon, San Gabriel Mountains. Comment
  POM122568  Populus fremontii Marcus E. Jones 1925-4-24 s.n. Riverside Thousand Palms. Comment
  CAS-BOT-BC356196  Porophyllum gracile Marcus E. Jones 1882-3-24 3104 San Diego Fall Brook Comment
  POM121858  Porophyllum gracile Marcus E. Jones 1926-5-13 s.n. San Bernardino Old Woman Mountains; Mojave Desert. Comment
  POM66425  Porophyllum gracile Marcus E. Jones 1906-4-19 s.n. San Diego San Felipe Hill, W. Colorado Desert 732 Comment
  POM118854  Potamogeton foliosus Marcus E. Jones 1897-6-24 s.n. Lassen 10 to 15 miles west from Amedee. 1219 Comment
  OBI35310  Potentilla anserina Helen Jones 1982-8-7 55 San Luis Obispo Piedras Blancas Point: On rock cliff face, next to cove beach and leeward cove Comment
  POM34614  Potentilla biennis Marcus E. Jones 1897-5-13 s.n. Inyo Lone Pine 1220 Comment
  POM34025  Potentilla glandulosa subsp. ashlandica Marcus E. Jones 1897-6-28 s.n. Lassen Diamond Mountain; Susanville; Perkin's Ranch. 1829 Comment
  POM33998  Potentilla gracilis var. fastigiata Marcus E. Jones 1900-7-19 s.n. San Bernardino Bear Valley, San Bernardino Mts. 2012 Comment
  CAS-BOT-BC143282  Potentilla grayi Marcus E. Jones 1902-7-10 s.n. Unknown Summit, Sierra Nevada Comment
  SEINET3069321  Potentilla leucocarpa Marcus E. Jones 1897-5-13 s.n. Unknown Lone Pine 1220 Comment
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Apr 7 2018
  POM34669  Potentilla norvegica Marcus E. Jones 1882-5-17 3581 Sacramento Sacramento Comment
  SEINET3070379 Image available Potentilla rivalis var. millegrana Marcus E. Jones 1884-5-6 3842 Unknown The Needles Comment
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Mar 17 2014
  CAS-BOT-BC145270  Potentilla wheeleri Marcus E. Jones 1926-6-24 s.n. San Bernardino Bear Lake, San Bernardino Mts Comment
  POM33392  Prenanthella exigua Marcus E. Jones 1903-4-20 s.n. San Bernardino Goff's. 732 Comment
  UCD139792  Prosartes hookeri Laurence S. Jones 1934-3-4 s.n. Alameda Strawberry Canyon. Comment
  RSA348746  Prosopis pubescens L. H. Jones 1910-4-28 348746 Imperial First bottom, Potholes, Colorado River, Imperial County Comment
  POM88422  Prunus emarginata Marcus E. Jones 1897-8-10 s.n. Placer Blue Canyon Comment
  POM89360  Prunus emarginata Marcus E. Jones 1881-7-22 250 Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC356321  Psathyrotes ramosissima Marcus E. Jones 1897-5-3 s.n. Inyo Panamint Canon [Canyon] 609 Comment
  POM31353  Psathyrotes ramosissima Marcus E. Jones 1906-4-10 s.n. San Diego Borrego Spring. 152 Comment
  POM40450  Pseudognaphalium biolettii Marcus E. Jones 1882-1 s.n. San Diego Fallbrook. Comment
  UCSB10468  Pseudognaphalium biolettii Jones, Barbara 1946-3-27 Santa Barbara Rattlesnake Canyon near Santa Ynez Mountains, four miles north of Santa Barbara 228 Comment
  OBI51700  Pseudognaphalium biolettii Kathleen Goddard Jones 1990-2-11 s.n. San Luis Obispo East end of Coreopsis Hill, Nipomo dunes Comment
  SEINET5782648 Image available Pseudognaphalium stramineum Marcus E. Jones 1881-1 2301 Santa Cruz Santa Cruz Comment
  CAS-BOT-BC239796  Pseudoroegneria spicata Marcus E. Jones 1897-6-25 s.n. Lassen Susanville 1341 Comment
  SEINET10765119  Pseudostellaria sierrae Marcus E. Jones 1882-5-28 Jones 3287 Unknown Emigrant Gap. Comment
  POM37184  Psilocarphus brevissimus Marcus E. Jones 1906-4-14 s.n. San Diego San Diego. Comment
  CAS-BOT-BC328200  Psilocarphus elatior Marcus E. Jones 1897-6-24 s.n. Lassen 10 to 15 miles west from Amedee 1219 Comment
  POM40287  Psilocarphus elatior Marcus E. Jones 1897-6-24 s.n. Lassen 10 to 15 miles west from Amedee. 1219 Comment
  CAS-BOT-BC362136  Psilostrophe cooperi Marcus E. Jones 1906-5-2 s.n. San Bernardino Kelso 914 Comment
  CAS-BOT-BC362137  Psilostrophe cooperi Marcus E. Jones 1906-5-2 s.n. San Bernardino Kelso 914 Comment
  SEINET6744733 Image available Psoralea macrostachya Marcus E. Jones 1881-1 2323 Santa Cruz Santa Cruz Comment
  SEINET3099510 Image available Psoralea physodes Marcus E. Jones 1882-5-2 2691 Unknown Pasadena Comment
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Apr 23 2016
  CAS-BOT-BC346363  Psorothamnus Marcus E. A M Jones 1903-5-8 s.n. Riverside Indio -7 Comment
  CAS-BOT-BC353596  Psorothamnus emoryi Marcus E. Jones 1906-4-25 s.n. Imperial West of Yuma Comment
  CAS-BOT-BC353597  Psorothamnus emoryi Marcus E. Jones 1906-4-25 s.n. Imperial West of Yuma Comment
  POM28904  Psorothamnus schottii Marcus E. Jones 1906-4-27 s.n. Riverside Indio. Comment
  CAS-BOT-BC340955  Psorothamnus spinosus Marcus E. Jones 1926-6-8 s.n. Riverside Palm Spring Comment
  POM27785  Psorothamnus spinosus Marcus E. Jones 1903-5-8 s.n. Riverside Indio. -7 Comment
  POM120245  Pteridium aquilinum var. pubescens Marcus E. Jones 1881-6-21 2209 Santa Cruz Santa Cruz. Comment
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Jun 30 2009
  POM123355  Pterostegia drymarioides Marcus E. Jones 1906-4-20 s.n. San Diego San Felipe 610 Comment
  POM82025  Pteryxia terebinthina Marcus E. Jones 1882-6-27 s.n. Placer Emigrant Gap. Comment
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Sep 7 2010
  POM122597  Purshia tridentata var. glandulosa Marcus E. Jones 1926-4-13 s.n. San Bernardino Hesperia, Mojave Desert. Comment
  POM187537  Purshia tridentata var. tridentata Marcus E. Jones 1931-7-17 28997 Shasta Shasta City (Session's). Comment
  SEINET5788352 Image available Pyrola picta Marcus E. Jones 1882-1 Unknown Emigrant Gap, California Comment
  UC479140  Pyrola picta Marcus E. Jones 1931-7-17 29062 Siskiyou Shasta City Comment
  OBI56963  Quercus berberidifolia Kathleen Goddard Jones 1993-10-21 s.n. Santa Barbara Los Padres Natl Forest. Vicinity of Aliso Park campground SW of New Cuyama and SW along jeep trail 975 Comment
  CAS-BOT-BC62434  Quercus chrysolepis Marcus E. Jones 1924-8-30 s.n. Riverside Taquitz, San Jacinto Mts. Comment
  POM187991  Quercus chrysolepis Marcus E. Jones 1931-10-10 28586 Los Angeles San Antonio Ca - on, north of Claremont. Comment
  SEINET13953241 Image available Quercus chrysolepis Marcus E. Jones 1931-1 28586 Unknown San Antonio Canon Comment
  CAS-BOT-BC105340  Quercus kelloggii Marcus E. Jones 1900-7-19 s.n. San Bernardino San Bernardino Mts., Bear Valley 2011 Comment
  HSC98272  Quercus kelloggii Jones, Wallis, Billstrom 1985-6-1 109 Trinity Shasta-Trinity National Forest, Hwy. 299 1.0 mi E of Junction City 610 Comment
  POM160448  Quercus pacifica Marcus E. Jones 1929-3-25 s.n. Santa Barbara Santa Cruz Island. Comment
  CAS-BOT-BC134755  Quercus wislizeni Marcus E. Jones 1926-5-7 s.n. San Bernardino Arrowhead Grade, No. slope Comment
  CAS-BOT-BC134857  Quercus wislizeni Marcus E. Jones 1891-6-28 2292 Santa Cruz Northern end of Hilton Airport between airstrip and Boulder Creek - Big Basin Highway.. Comment
  SEINET5792343 Image available Quercus wislizeni Marcus E. Jones 1882-1 3492 San Diego Fall Brook, California Comment
  POM122190  Quercus wislizeni var. frutescens Marcus E. Jones 1924-9-10 s.n. San Bernardino Swartout Valley, Clyde Ranch, [San Gabriel Mountains]. Comment
  POM148031  Rafinesquia neomexicana Marcus E. Jones 1927-5-12 s.n. San Bernardino Adelanto, Mojave Desert. Comment
  POM99755  Ranunculus alismifolius var. alismellus Marcus E. Jones 1897-7-7 s.n. Shasta Lassen's Peak. 1829 Comment
  POM148118  Ranunculus andersonii Marcus E. Jones 1927-5-13 s.n. Inyo Near Bishop. Comment
  CAS-BOT-BC378508  Ranunculus californicus var. californicus Marcus E. Jones 1906-4-17 s.n. San Diego Julian 1219 Comment
  POM100033  Ranunculus occidentalis var. ultramontanus Marcus E. Jones 1882-6-29 s.n. Placer Emigrant Gap. Comment
  RSA188465  Rhamnus californica Marcus E. Jones 1931-7-6 29058 Mendocino Compche [Comptche]. Comment
  SEINET3837152 Image available Rhamnus californica var. tomentella Marcus E. Jones 1882-7-4 Unknown Colfax Comment
  A378254  Rhamnus crocea M. E. Jones 1934-5-10 Unknown Elsinore Comment
  UC537055  Rhamnus crocea M. E. Jones 1934-5-10 Riverside Elsinore Comment
  UC870820  Rhamnus crocea Marcus E. Jones, A. M. 1882-3-20 3087 San Diego San Diego Comment
  CAS-BOT-BC56008  Rhamnus ilicifolia Marcus E. Jones 1882-5-2 3207 Los Angeles Pasadena Comment
  CAS-BOT-BC59426  Rhamnus ilicifolia Marcus E. Jones 1926-5-14 s.n. San Bernardino Cove Spring, Old Dad Mt. Comment
  POM122640  Rhamnus ilicifolia Marcus E. Jones 1926-6-27 s.n. San Diego Palomar Mountain. Comment
  POM203535  Rhamnus ilicifolia Marcus E. Jones 1934-4-9 s.n. Monterey Near Soledad Comment
  POM86211  Rhamnus ilicifolia Marcus E. Jones 1906-5-2 s.n. San Bernardino Kelso, Providence Mountains, Mohave Desert. 1220 Comment
  RSA391040  Rhamnus ilicifolia Marcus E. Jones 1925-5-26 s.n. Los Angeles Arroyo Seco, San Gabriel Mts. Comment
  POM85013  Rhamnus purshiana Marcus E. Jones 1882-6-29 s.n. Placer Emigrant Gap. Comment
  POM122625  Rhamnus tomentella subsp. tomentella Marcus E. Jones 1926-7-27 s.n. San Diego Palomar Mountain. Comment
  POM85017  Rhamnus tomentella subsp. tomentella Marcus E. Jones 1882-7-3 s.n. Placer Dutch Flat Comment
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Sep 3 2010
  UC479163  Rhododendron macrophyllum Marcus E. Jones, A. M. 1931-7-7 29071 Mendocino Mendocino [pine barrens] Mendocino Comment
  CAS-BOT-BC56658  Rhododendron occidentale Marcus E. Jones 1881-6-23 2235 Santa Cruz Santa Cruz Comment
  RSA157969  Rhododendron occidentale Marcus E. Jones 1927-7-28 s.n. San Diego Palomar Mt. Comment
  CAS-BOT-BC170429  Rhus lancea Cynthia Jones; Ruben Ramirez 1995-7-27 8 Ventura Hills north of Moorpark, 0.5 mile west of Happy Camp Canyon, 1.9 miles north of Arroyo Simi Channel, west-facing slope of small canyon. 274 Comment
  POM86051  Rhus ovata Marcus E. Jones 1906-4-20 s.n. San Diego San Felipe 610 Comment
  POM122288  Ribes californicum var. hesperium Marcus E. Jones 1924-2-15 s.n. Los Angeles San Antonio Canyon, Claremont. Comment
  RSA0008285  Ribes divaricatum var. parishii Marcus E. Jones 1882-3-7 s.n. Los Angeles Pasadena. Comment
  RSA0025034  Ribes divaricatum var. pubiflorum Marcus E. Jones 1881-6-21 s.n. Santa Cruz Santa Cruz. Comment
  CAS-BOT-BC173098  Ribes indecorum Marcus E. Jones 1926-5-7 s.n. Los Angeles Claremont Comment
  RSA0023958  Ribes montigenum Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mts. Comment
  CAS-BOT-BC217881  Ribes nevadense Marcus E. Jones 1931-7-17 29003 Siskiyou Shasta City (Session's) Comment
  CAS-BOT-BC219232  Ribes nevadense Jennifer H. Jones; Thi (Teresa) Bui; Holly Summers 2006-5-31 354 Riverside Parking lot and stream below parking lot on CA Highway 243 across road from Lake Fulmor, San Jacinto Mountains 1616 Comment
  RSA0009834  Ribes nevadense Marcus E. Jones 1900-7-19 s.n. San Bernardino Clarks [Clarks Ranch and/or Clarks Grade above it]. San Bernardino Mountains. 1494 Comment
  UCR174955  Ribes nevadense Jennifer H. Jones, Thi (Teresa) Bui and Holly Summers 2006-5-31 354 Riverside Peninsular Ranges; San Jacinto Mtns., Parking lot and stream below parking lot on Calif. Hwy 243 across road from Lake Fulmor 1616 Comment
  RSA0023969  Ribes nevadense Marcus E. Jones 1882-6-30 s.n. Placer Emigrant Gap. Comment
  RSA0026923  Ribes roezlii Marcus E. Jones 1900-7-26 s.n. Placer Blue Canyon. 1463 Comment
  SEINET3260912  Ribes sanguineum var. glutinosum Marcus E. Jones 1881-7-25 2509 Nevada Soda Springs. 2130 Comment
  CAS-BOT-BC173770  Ribes speciosum Marcus E. Jones 1929-4-6 s.n. Santa Barbara Carpinteria Comment
  RSA0023977  Ribes viscosissimum Marcus E. Jones 1902-7-10 s.n. Nevada Summit. Comment
  SD45083  Robinia W. W. Jones 1930-4-18 Alameda Crockett Comment
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May 22 2013
  SEINET5784174 Image available Rorippa gambelii Marcus E. Jones 1881-1 2336 Santa Cruz Santa Cruz Comment
  POM90170  Rosa woodsii var. ultramontana Marcus E. Jones 1897-6-22 s.n. Lassen 10 miles south of Amedee. [Lassen or Plumas Co.] 1220 Comment
  UC861652  Rubus glaucifolius Marcus E. Jones, A. M. 1882-6-28 3309 Placer Emigrant Gap Comment
  RSA0009765  Rubus laciniatus Marcus E. Jones 1931-7-6 29017 Mendocino Compche [Comptche]. Comment
  GH346214  Rubus leucodermis M. E. Jones 1882-06-01 - 1882-07-01 53 Unknown Emigrant Gap Comment
  POM122641  Rubus leucodermis Marcus E. Jones 1926-7-27 s.n. San Diego Palomar Mountain. Comment
  OBI23430  Rubus parviflorus Robert Jones 1971-5-9 7 San Luis Obispo See Canyon, 7 mi W of San Luis Obispo on See Cyn Rd 30 Comment
  POM91623  Rubus parviflorus var. bifarius Marcus E. Jones 1897-6-28 s.n. Lassen Diamond Mountain; Susanville; Perkin's Ranch. 1829 Comment
  POM117571  Rubus parviflorus var. velutinus Marcus E. Jones 1924-4-26 s.n. Humboldt Eureka. Comment
  CAS-BOT-BC156729  Rubus spectabilis Marcus E. Jones 1924-4-26 s.n. Humboldt Eureka Comment
  POM91786  Rubus spectabilis var. franciscanus Marcus E. Jones 1882-7-18 s.n. Sonoma Duncan's Mills. Comment
  A346303  Rubus ursinus M. E. Jones 1882-7-18 Unknown Duncan's Mills Comment
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Apr 8 2018
  CAS-BOT-BC158815  Rubus ursinus Marcus E. Jones 1882-5-2 s.n. Los Angeles Pasadena Comment
  OBI78433  Rumex conglomeratus Helen Jones 1982-9-21 66 San Luis Obispo Piedras Blancas Point Comment
  POM27154  Rupertia physodes Marcus E. Jones 1881-06 s.n. Santa Cruz Santa Cruz. Comment
  CAS-BOT-BC267071  Sagittaria Marcus E. Jones 1897-7-5 s.n. Plumas Prattville 1371 Comment
  UCD138067  Sagittaria sanfordii J. Jones 1924-11-20 s.n. Butte Biggs. Comment
  CAS-BOT-BC129742  Salix bonplandiana Marcus E. Jones 1927-4-12 5 M-11-26 Riverside The Pipes, near Morongo Valley Comment
  CAS-BOT-BC103603  Salix eastwoodiae Marcus E. Jones 1902-7-9 s.n. Placer Castle Peak Comment
  POM106760  Salix eastwoodiae Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains. Comment
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Nov 27 2011
  CAS-BOT-BC103907  Salix exigua Marcus E. Jones 1882-4-28 s.n. San Bernardino Colton Comment
  POM360999  Salix exigua L. H. Jones 1910-3-5 s.n. San Bernardino California side of the Colorado River opposite the Needles. Comment
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Jul 24 2010
  CAS-BOT-BC104127  Salix hindsiana Marcus E. Jones 1897-5-13 s.n. Inyo Lone Pine 1219 Comment
  POM106778  Salix hookeriana Marcus E. Jones 1924-4-26 s.n. Humboldt Eureka. Comment
  A383279  Salix laevigata M. E. Jones 1934-5-10 Unknown Bonsall Comment
  POM145332  Salix laevigata Marcus E. Jones 1927-4-12 s.n. San Bernardino The Pipes, near Morongo Valley. Comment
  A384190  Salix lasiandra M. E. Jones 1882-3-7 3042 Unknown Pasadena Comment
  CAS-BOT-BC125267  Salix lasiandra var. lasiandra Marcus E. Jones 1881-7-22 2450 Nevada Soda Springs 2133 Comment
  CAS-BOT-BC128136  Salix lasiandra var. lasiandra Marcus E. Jones 1930-2-2 s.n. Los Angeles Near Laguna Comment
  A383577  Salix lasiolepis M. E. Jones 1882-3-10 3054 Unknown San Diego Comment
  A383805  Salix lasiolepis M. E. Jones 1930-2-2 Unknown Near Laguna Comment
  POM107140  Salix lasiolepis Marcus E. Jones 1881-7-4 s.n. Santa Cruz Santa Cruz. Comment
  POM107147  Salix lasiolepis Marcus E. Jones 1882-6-27 s.n. Placer Emigrant Gap. Comment
  POM122886  Salix lasiolepis Marcus E. Jones 1924-9-10 s.n. Los Angeles San Gabriel Mountains: Swartout [Swarthout] valley. Comment
  POM123315  Salix lasiolepis Marcus E. Jones 1897-5-1 s.n. Inyo Shepherd's Canyon. 1463 Comment
  POM177810  Salix lasiolepis Marcus E. Jones 1930-3-2 26536 San Bernardino Cajon Pass. Comment
  POM362640  Salix lasiolepis Marcus E. Jones 1930-2-2 s.n. Orange Near Laguna. Comment
  CAS-BOT-BC128395  Salix lasiolepis var. lasiolepis Marcus E. Jones 1930-6-13 99133 San Bernardino Old Dad Mountains - Mohave Desert Comment
  POM177833  Salix lucida subsp. lasiandra Marcus E. Jones 1930-2-2 s.n. Orange Near Laguna. Comment
  A384221  Salix melanopsis M. E. Jones 1882-6-28 3486 Unknown Emigrant Gap Comment
  SEINET3260824  Salix nigra Marcus E. Jones 1897-5-15 Unknown Bishop Owen's Valley. 1220 Comment
  POM160688  Salix orestera Marcus E. Jones 1929-6-29 s.n. Mono Tioga Pass. Sierra Nevada. Comment
  CAS-BOT-BC129225  Salix scouleriana Marcus E. Jones 1882-7-1 3488 El Dorado Emigrant Gap Comment
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Apr 7 2018
  POM107202  Salix scouleriana Marcus E. Jones 1881-7-22 s.n. Nevada Soda Springs. 2134 Comment
  POM107208  Salix scouleriana Marcus E. Jones 1882-7-1 3488 Placer Emigrant Gap. Comment
  SEINET3260822  Salix sessilifolia var. hindsiana Marcus E. Jones 1882-7-11 3485 Sacramento Sacramento. Comment
  UC123837  Salpichroa origanifolia Miss K. D. Jones 1908-5-31 1007 Alameda Plants of So. Amer.fls and fr. May 31/08 Comment
  RSA74956  Saltugilia australis Marcus E. Jones 1903-5-11 s.n. Riverside Whitewater. 305 Comment
  SEINET3163597  Saltugilia australis M. E. Jones 1882-4-29 sn Riverside Salton Comment
  GH403263  Salvia carduacea M. E. Jones 1882-4-27 3177 Unknown Colton Comment
  POM29132  Salvia carduacea Marcus E. Jones 1903-5-17 s.n. San Bernardino Victor [Victorville]. 793 Comment
  SEINET3224418 Image available Salvia carduacea Marcus E. Jones 1882-4-27 3177 San Bernardino Colton. Comment
  UC883865  Salvia carduacea Marcus E. Jones, A. M. 1882-4-27 3177 San Bernardino Colton Comment
  CAS-BOT-BC221059  Salvia dorrii var. pilosa Marcus E. Jones 1906-5-2 s.n. San Bernardino Kelso 1219 Comment
  UCLA70160  Salvia funerea Marcus E. Jones, A. M. 1907-4-9 Inyo Funeral Mountains; Death Valley; Funeral Mts., Death Valley 609 Comment
  RSA0003958  Salvia funerea Marcus E. Jones 1907-4-9 s.n. Inyo Funeral Mountains, Death Valley. 609 Comment
  UC536869  Salvia leucophylla M. E. Jones 1934-4-5 San Luis Obispo Pismo Beach Comment
  CAS-BOT-BC229997  Salvia mellifera Marcus E. Jones 1926-3-10 s.n. Orange Near Santa Ana Canon [Canyon] Comment
  UC380646  Salvia mellifera Marcus E. Jones, A. M. 1882-4-21 San Diego San Diego Comment
  UCLA70024  Salvia mellifera Marcus E. Jones, A. M. 1881-4-21 San Diego San Diego Comment
  CAS-BOT-BC225221  Salvia mohavensis Marcus E. Jones 1926-7-4 s.n. San Bernardino Black Hawk Mine, near Victorville Comment
  CAS-BOT-BC225224  Salvia mohavensis Marcus E. Jones 1930-6-13 s.n. San Bernardino Old Dad Mountains Comment
  POM122649  Salvia mohavensis Marcus E. Jones 1926-7-4 s.n. San Bernardino Black Hawk Mine, near Victorville. Comment
  POM71120  Salvia munzii Marcus E. Jones 1882-4-5 s.n. San Diego South of San Diego. Comment
  RSA0009853  Salvia pachyphylla subsp. pachyphylla Marcus E. Jones 1927-9-23 s.n. San Bernardino Cushenbury Canyon. San Bernardino Mts. Comment
  GH403522  Salvia vaseyi M. E. Jones 1926-5-30 Unknown Mountain Spring Comment
  POM118790  Sambucus callicarpa Marcus E. Jones 1924-4-26 s.n. Humboldt Eureka. Comment
  POM68747  Sambucus microbotrys Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains Comment
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Dec 1 2011
  POM122766  Sanicula bipinnatifida Marcus E. Jones 1926-5-30 s.n. San Diego Cuyamaca Lake [E. San Diego Co.] Comment
  POM83187  Sanicula bipinnatifida Marcus E. Jones 1906-4-17 s.n. San Diego Julian. 1220 Comment
  UCD40919  Sanicula bipinnatifida Todd Jones 1983-5-29 26 Solano 1.4 mi. north of head of Mix Canyon on Blue Ridge Road. 777 Comment
  POM117139  Sanicula crassicaulis Marcus E. Jones 1924-4-25 s.n. Sonoma Cloverdale. Comment
  UC875474  Sanicula crassicaulis Marcus E. Jones, A. M. 1882-5-9 2735 San Luis Obispo San Luis Obispo Comment
  SEINET10495555  Sanicula crassicaulis Jones 1985-5-10 Jones 38 Trinity Steelebridge Campground. 5 miles north of Hwy. 299. 536 Comment
  POM83189  Sanicula tuberosa Marcus E. Jones 1906-4-17 s.n. San Diego Julian. 1220 Comment
  SEINET3815667 Image available Sanicula tuberosa Marcus E. Jones 1881-7-20 2404 Nevada Soda Springs 2134 Comment
  SEINET12119635  Sanicula tuberosa M. E. Jones 1881-1 2404 Nevada Soda Springs 2134 Comment
  CAS-BOT-BC466222  Sarcodes sanguinea Marcus E. Jones 1923-8-15 s.n. San Bernardino San Bernardino Mts. Comment
  UC373164  Sarcostemma hirtellum Marcus E. Jones, A. M. 1884-5-5 3815 San Bernardino The Needles Comment
  GH381217  Saxifraga M. E. Jones & W. W. Eggleston 1924-4-3 19600 Unknown San Antonio Canyon, Angeles Forest, near Claremont Comment
  POM92824  Saxifraga bryophora Marcus E. Jones 1881-7-21 2413 Nevada Soda Springs. 2134 Comment
  POM117235  Saxifraga mertensiana Marcus E. Jones 1924-4-25 s.n. Sonoma Cloverdale. Comment
  RSA0009383  Saxifraga oregana Marcus E. Jones 1897-6-30 s.n. Lassen Susanville, 4 miles below Eagle Lake. 1524 Comment
  POM117422  Scandix pecten-veneris Marcus E. Jones 1924-4-26 s.n. Humboldt Eureka. Comment
  OBI53330  Schinus molle Kathleen Goddard Jones 1987-10-30 s.n. San Luis Obispo Nipomo, on East Tefft St. south side of street, 1 block east of Thompson Ave. Comment
  RSA0009472  Schoenoplectus californicus Marcus E. Jones 1882-7-15 s.n. Marin Olena. Comment
  CAS-BOT-BC30802  Scirpus congdonii Marcus E. Jones 1881-7-25 2499 Nevada Soda Springs 2133 Comment
  SEINET3815588 Image available Scirpus congdonii Marcus E. Jones 1881-7-25 2499 Nevada Soda Springs 2134 Comment
  POM123071  Scirpus microcarpus Marcus E. Jones 1900-7-19 s.n. San Bernardino Bear Valley. 2012 Comment
  RSA0009465  Scirpus microcarpus Marcus E. Jones 1883-5-9 s.n. San Luis Obispo San Luis Obispo. Comment
  UCR174534  Scrophularia californica Jennifer H. Jones 2006-4-7 262 Riverside Peninsular Ranges, Box Springs Mtns. Reserve; A couple hundred feet up hill east of service road, just SE of the parking lot 732 Comment
  POM42824  Scrophularia californica subsp. floribunda Marcus E. Jones 1882-7-1 s.n. Placer Emigrant Gap. Comment
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Sep 7 2010
  POM42823  Scrophularia californica var. desertorum Marcus E. Jones 1897-5-18 s.n. Mono Bishop, Owen's Valley. 2896 Comment
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Sep 30 2013
  POM69941  Scutellaria antirrhinoides Marcus E. Jones 1897-7-3 s.n. Plumas Prattville. 1372 Comment
  POM70094  Scutellaria californica Marcus E. Jones 1882-6-30 2594 Placer Emigrant Gap. Comment
  POM70101  Scutellaria californica Marcus E. Jones 1881-7-30 2594 Nevada Soda Springs. 2134 Comment
  SEINET6744626 Image available Scutellaria californica Marcus E. Jones 1881-1 Nevada Soda Springs, Nevada Co., California Comment
  CAS-BOT-BC341120  Scutellaria mexicana Marcus E. Jones 1884-5-6 3834 San Bernardino The Needles Comment
  CAS-BOT-BC341171  Scutellaria mexicana Marcus E. Jones 1926-5-7 s.n. San Bernardino Bridge on the Mojave, near Hesperia Comment
  POM70081  Scutellaria siphocampyloides Marcus E. Jones 1900-7-19 s.n. San Bernardino Bear Valley, San Bernardino Mountains. 2012 Comment
  CAS-BOT-BC59068  Sedum spathulifolium Marcus E. Jones 1882-6-30 3345 Placer Emigrant Gap. Comment
  CAS-BOT-BC62044  Selaginella bigelovii Marcus E. Jones 1882-2-25 3023 Los Angeles Pasadena Comment
  POM188251  Selaginella bigelovii Marcus E. Jones 1931-3-2 28430 San Diego Pala. Comment
  POM243884  Selaginella bigelovii Marcus E. Jones 1882-2-25 3023 Los Angeles Pasadena. Comment
  SEINET5777284 Image available Selaginella bigelovii Marcus E. Jones 1882-1 3023 Los Angeles Pasadena Comment
  UC380913  Selaginella bigelovii Marcus E. Jones, A. M. 1882-2-25 3023 Los Angeles Pasadena Comment
  CAS-BOT-BC62276  Selaginella watsonii Marcus E. Jones 1923-9-1 s.n. San Bernardino San Bernardino Mts. Comment
  RSA0026928  Senecio aphanactis Marcus E. Jones 1883-5-9 s.n. San Luis Obispo San Luis Obispo. Comment
  POM37314  Senecio bernardinus Marcus E. Jones s.n. San Bernardino Bear Valley, San Bernardino Mountains 2012 Comment
  POM114211  Senecio breweri Marcus E. Jones 1926-4-28 s.n. Santa Barbara Cuyama Canyon. Comment
  CAS-BOT-BC363490  Senecio californicus Marcus E. Jones 1882-3-27 3118 San Diego Fall Brook Comment
  RSA0009941  Senecio californicus Marcus E. Jones 1882-3-27 3118 San Diego Fallbrook. Comment
  UC1302085  Senecio mohavensis Marcus E. Jones, A. M. 1927-4-16 Imperial Travertine Point Comment
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Dec 26 2011
  POM29673  Senna armata Marcus E. Jones 1884-5-8 3864 San Bernardino Needles. Comment
  POM188089  Sequoia sempervirens Marcus E. Jones 1931-7-6 29185 Mendocino Compche [Comptche] Comment
  RSA383930  Sequoia sempervirens L. H. Jones 1909-2-17 s.n. Santa Clara Near Stone Crusher on San Francisquito Creek, Stanford University Comment
  UC479516  Sequoia sempervirens Marcus E. Jones, A. M. 1931-7-6 29185 Mendocino Compche Comment
  RSA402659  Sesuvium verrucosum L. H. Jones 1910-4-5 s.n. Imperial Opposite Cibola, Colorado River. Comment
  UCR174566  Sherardia arvensis Jennifer H. Jones 2006-5-1 291 Riverside Foot of Box Springs Mtns. east of University of California Riverside Campus; University Village Apartments SW corner of Big Springs Rd. and Watkins Dr. 335 Comment
  RSA0004218  Sidalcea calycosa Marcus E. Jones 1882-7-18 s.n. Sonoma Duncan s Mills Comment
  POM84770  Sidalcea glaucescens Marcus E. Jones 1897-7-9 s.n. Butte On road from Ptrattville to Chico at Jonesville. 1524 Comment
  GH385080  Sidalcea malviflora subsp. celata W. W. Jones 1910-4-30 130 Unknown Redding Comment
  POM118515  Sidalcea malviflora subsp. laciniata Marcus E. Jones 1924-4-24 s.n. Napa Napa. Comment
  POM202486  Sidalcea malviflora subsp. sparsifolia Marcus E. Jones 1934-5-10 s.n. San Diego Bonsall. Comment
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Nov 5 2007
  POM84786  Sidalcea oregana subsp. spicata Marcus E. Jones 1897-7-2 s.n. Lassen Susanville Summit 1829 Comment
  RSA731180  Sidalcea pedata Marry Jones 2005-7-13 s.n. San Bernardino Big Bear City: Bluff Lake Meadows. 2434 Comment
  RSA731181  Sidalcea pedata Marry Jones 2004-5-22 s.n. San Bernardino Big Bear City: Lot K (Eagle Point) near Pheasant. 1930 Comment
  CAS-BOT-BC434381  Sidotheca trilobata Marcus E. Jones 1924-8-29 s.n. Riverside Idyllwild Comment
  HSC97675  Silene Russell Howard Jones 2001-4-14 4 Trinity On Hwy. 299 E of Gray's Falls Campground, 1/2 mi. E of section 58 85 Comment
  POM152080  Silene antirrhina Marcus E. Jones 1926-5-14 s.n. San Bernardino Cottonwood Springs, Old Dad Mountains. Comment
  CAS-BOT-BC389137  Silene laciniata subsp. californica Marcus E. Jones 1931-7-12 28877 Mendocino Fort Bragg Comment
  CAS-BOT-BC389370  Silene lemmonii Marcus E. Jones 1882-6-27 s.n. Placer Emigrant Gap Comment
  CAS-BOT-BC181369  Silene occidentalis Marcus E. Jones 1897-7-2 s.n. Plumas Near Prattville at Clear Creek 1524 Comment
  POM123163  Silene parishii Marcus E. Jones 1900-7-19 s.n. San Bernardino Bear Valley. 2134 Comment
  CAS-BOT-BC175116  Silene verecunda Marcus E. Jones 1927-6-16 s.n. Mono Benton Station Comment
  POM33430  Silybum marianum Marcus E. Jones 1881-06 s.n. Santa Cruz Santa Cruz. Comment
  UCSB7427  Silybum marianum Jones, Barbara 1946-5-2 Santa Barbara About 1/10 miles south of Modoc Rd. and Las Positas Rd. junction; Hope Ranch Park, Santa Barbara Comment
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May 8 2014
  SEINET6418762 Image available Simmondsia chinensis Marcus E. Jones 1882-1 3041 San Diego San Diego Comment
  RSA0002003  Sisymbrium diffusum var. jaegeri Marcus E. Jones 1928-07 s.n. Inyo Westgaard Pass. Comment
  POM122380  Sisyrinchium bellum Marcus E. Jones 1926-5-30 s.n. San Diego Cuyamaca Lake [E. San Diego Co.] Comment
  SEINET3814481  Sisyrinchium bellum Marcus E. Jones 1897-7-5 Plumas Prattville 1372 Comment
  UC429238  Sisyrinchium bellum W. W. Jones 1902-6-15 Alameda Sedan Comment
  POM188087  Sisyrinchium californicum Marcus E. Jones 1931-7-10 29229 Mendocino Mendocino. Comment
  POM109013  Sisyrinchium halophilum Marcus E. Jones 1897-5-15 s.n. Inyo Bishop, Owen's Valley. 1524 Comment
  POM107997  Sisyrinchium idahoense Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  POM40283  Solidago californica Marcus E. Jones 1882-7-17 s.n. Sonoma Duncan's Mills. Comment
  POM40284  Solidago canadensis subsp. elongata Marcus E. Jones 1881-6-29 s.n. Mariposa Yosemite Comment
  POM193552  Solidago confinis Marcus E. Jones 1929-9-2 21078 San Bernardino Bluff Lake. San Bernardino Mountains. 2287 Comment
  SEINET179356 Image available Solidago elongata Marcus E. Jones 1881-7-1 Nevada Soda Springs. 2134 Comment
  UC1544797  Solidago velutina subsp. californica Almut G. Jones 1986-8-25 7267 Shasta near Old Honn Homestead (Hat Creek area; along Hwy. 89); Hat Creek area 1400 Comment
  UC829896  Solidago velutina subsp. californica Marcus E. Jones, A. M. 1882-9-20 3616 El Dorado St. Lawrence Comment
  UC75804  Sonchus asper Miss K. D. Jones May 1901 San Francisco Lake Merced , Lake Merced (San Francisco Peninsula) Comment
  POM101171  Spergularia villosa Marcus E. Jones 1881-7-7 2369 Alameda Oakland Comment
  POM118115  Sphaeralcea ambigua subsp. ambigua Marcus E. Jones 1926-8-25 s.n. Inyo Bishop. Comment
  POM84930  Sphaeralcea ambigua subsp. monticola Marcus E. Jones 1903-5-17 s.n. San Bernardino Victor [Victorville]. 793 Comment
  POM49772  Sphaeralcea emoryi Marcus E. Jones 1906-4-25 s.n. Imperial West of Yuma. Comment
  POM117229  Sphaeralcea parvifolia Marcus E. Jones 1924-6-4 s.n. Inyo Westerguard Pass. Comment
  POM82496  Sphenosciadium capitellatum Marcus E. Jones 1881-7-29 s.n. Nevada Soda Springs. 2134 Comment
  RSA192623  Sphenosciadium capitellatum Marcus E. Jones 1929-9-2 s.n. San Bernardino Bluff Lake. San Bernardino Mountains. Comment
  SEINET3069282  Spiraea discolor var. dumosa Marcus E. Jones 1881-7-25 2506 Nevada Soda Springs 2130 Comment
  POM187568  Spiraea douglasii Marcus E. Jones 1931-7-16 29019 Shasta Pitt River Bridge. Comment
  NY431537  Sporobolus jonesii M. E. Jones 1881-7-26 2529 Nevada Soda Springs 2133.6 Comment
  OBI35318  Stachys bullata Helen Jones 1982-5-19 48 San Luis Obispo Piedras Blancas Point: Comment
  POM122525  Stachys bullata Marcus E. Jones 1926-4-28 s.n. Santa Barbara Gaviota Canyon. Comment
  SEINET178628  Stachys chamissonis Marcus E. Jones 1882-7-17 3448 San Benito Duncan's Mills Comment
  POM95861  Stanleya pinnata Marcus E. Jones 1897-5-11 s.n. Inyo Darwin Mesa; Argus Mountains. 1524 Comment
  RSA121884B  Stellaria calycantha Marcus E. Jones 1900-7-19 s.n. San Bernardino Bear Valley. 2012 Comment
  RSA0008979  Stephanomeria Marcus E. Jones 1882-7-18 s.n. Sonoma Duncan's Mills. Comment
  CAS-BOT-BC375131  Stephanomeria cichoriacea Marcus E. Jones 1923-9-1 s.n. San Bernardino San Bernardino Mts. Comment
  POM146745  Stephanomeria cichoriacea Marcus E. Jones 1927-9-5 s.n. Santa Barbara Santa Cruz Island. Valdez Bay. Comment
  SEINET179162  Stephanomeria elata Marcus E. Jones 1882-9-20 3392 San Benito St. Lawrence. Comment
  POM41868  Stephanomeria exigua subsp. coronaria Marcus E. Jones 1923-10-10 s.n. San Bernardino Cajon Pass. Comment
  POM70013  Stephanomeria exigua subsp. deanei Marcus E. Jones 1924-8-19 s.n. San Bernardino Cajon Pass Comment
  POM33497  Stephanomeria exigua subsp. exigua Marcus E. Jones 1906-4-20 s.n. San Diego Borrego Spring. 152 Comment
  POM33502  Stephanomeria exigua subsp. exigua Marcus E. Jones 1906-5-2 s.n. San Bernardino Kelso 915 Comment
  POM34420  Stephanomeria exigua subsp. exigua Marcus E. Jones 1900-7-13 s.n. San Diego Mt. Beauty Mine, Oak Grove 1372 Comment
  POM148030  Stephanomeria parryi Marcus E. Jones 1927-5-13 s.n. Inyo Lone Pine. Comment
  POM117137  Stephanomeria pauciflora Marcus E. Jones 1926-8-25 s.n. Inyo Sabrina Lake. Comment
  POM41555  Stephanomeria pauciflora Marcus E. Jones 1924-2-7 s.n. Riverside Salton Sea near Oasis. Comment
  POM33605  Stephanomeria spinosa Marcus E. Jones s.n. Unknown [No locality information on label] Comment
  CAS-BOT-BC375939  Stephanomeria virgata Marcus E. Jones 1881-7-2 2346 Santa Cruz Santa Cruz Comment
  POM86447  Stillingia linearifolia Marcus E. Jones 1906-5-3 s.n San Bernardino Kelso. 762 Comment
  POM86449  Stillingia spinulosa Marcus E. Jones 1906-5-2 s.n San Bernardino Kelso. 915 Comment
  NY431560  Stipa lemmonii var. jonesii M. E. Jones 1882-6-28 3298 Unknown Emigrant Gap Comment
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Sep 7 2010
  UC224074  Streptanthella longirostris Marcus E. Jones, A. M. 1882-3-28 3129 San Diego Soledad Valley Comment
  CAS-BOT-BC61204  Streptanthus bernardinus Marcus E. Jones 1926-6-24 s.n. San Bernardino San Bernardino. City Creek Grade. Comment
  UC302283  Streptanthus bernardinus Marcus E. Jones, A. M. 1926-6-24 San Bernardino City Creek Grade San Bernardino Comment
  UC310289  Streptanthus bernardinus Marcus E. Jones, A. M. 1926-6-20 Riverside 12 mi n Idyllwild Comment
  GH422301  Streptanthus tortuosus M. E. Jones 1929-6-30 Unknown West of Yosemite Comment
  POM193158  Streptanthus tortuosus Marcus E. Jones 1929-6-29 24844 Mono Mono Lake. Comment
  POM95034  Streptanthus tortuosus Marcus E. Jones 1897-7-7 s.n. Shasta Lassen's Peak. 1829 Comment
  SBBG72139  Streptanthus tortuosus var. tortuosus M. E. Jones 1929-6-30 Mariposa W of Yosemite Comment
  POM37187  Stylocline intertexta Marcus E. Jones 1907-4-10 s.n. Inyo Funeral Mountains, Death Valley 1220 Comment
  POM37189  Stylocline micropoides Marcus E. Jones 1906-4-20 s.n. San Diego San Felipe. 793 Comment
  POM122590  Stylocline psilocarphoides Marcus E. Jones 1926-5-12 s.n. San Bernardino Southward from Barstow. Comment
  POM125824  Stylomecon heterophylla Marcus E. Jones 1903-5-16 s.n. San Bernardino Cajon Pass. 1159 Comment
  CAS-BOT-BC48051  Styrax redivivus Vincent Jones 1920-5-25 s.n. Sierra Cedar Glen Comment
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Mar 18 2018
  POM187307  Styrax redivivus Marcus E. Jones 1931-7-16 s.n. Shasta Pitt River Bridge. Comment
  SBBG28966  Styrax redivivus M. E. Jones 1926-5-7 San Bernardino Waterman Cyn Comment
  A384790  Styrax redivivus M. E. Jones 1926-5-7 Unknown San Bernardino Mountains, Waterman Canon Comment
  RSA438632  Suaeda moquinii L. H. Jones 1910-3-3 s.n. San Bernardino Opposite The Needles, Colorado River Comment
  POM68139  Symphoricarpos acutus Marcus E. Jones 1882-6-27 3292 Placer Emigrant Gap. Comment
  POM68227  Symphoricarpos acutus Marcus E. Jones 1897-6-28 s.n. Lassen Top of Diamond Mt. Susanville. Perkin's Ranch. 2226 Comment
  POM67974  Symphoricarpos mollis Marcus E. Jones 1881-6-28 2289 Santa Cruz Santa Cruz. Comment
  UC478989  Symphoricarpos mollis Marcus E. Jones, A. M. 1931-7-17 29034 Siskiyou Shasta City; Session's Comment
  A386428  Symphoricarpos rivularis M. E. Jones 1881-6-23 Unknown Santa Cruz Comment
  UC1544827  Symphyotrichum ascendens Almut G. Jones 1986-8-20 7225 San Bernardino s lake shore, (Big Bear Lake Village) Big Bear Lake; San Bernardino Mts. 685 Comment
  UC1544799  Symphyotrichum bracteolatum Almut G. Jones 1986-8-25 7260 Shasta along Hat Creek Hat Creek (near Old Station) 1500 Comment
  UC479501  Symphyotrichum bracteolatum Marcus E. Jones, A. M. 1931-7-16 29139 Shasta Pitt River Bridge Comment
  UC1544808  Symphyotrichum chilense Almut G. Jones 1986-8-23 7252 Sonoma e of, along Hwy 116 Petaluma 300 Comment
  CAS-BOT-BC99050  Symphyotrichum eatonii Marcus E. Jones 1931-7-16 29130 Shasta Pitt River bridge Comment
  CAS-BOT-BC98549  Symphyotrichum spathulatum Marcus E. Jones 1881-7-1 s.n. Nevada Soda Springs 2133 Comment
  CAS-BOT-BC98550  Symphyotrichum spathulatum Marcus E. Jones 1881-7-26 2541 Nevada Soda Springs 2133 Comment
  UC372710  Syntrichopappus fremontii Marcus E. Jones, A. M. 1917-6-1 Kern Mojave Comment
  UC874111  Taraxia ovata Marcus E. Jones, A. M. 1882-5-13 Alameda Oakland Comment
  POM82924  Tauschia arguta Marcus E. Jones 1900-7-19 6337 San Bernardino Bear Valley, San Bernardino Mountains. 2134 Comment
  UC875688  Tauschia arguta Horace Jones, Thomas Rich 1931-4-2 Ventura Sespe Creek Comment
  POM82681  Tauschia kelloggii Marcus E. Jones 1882-7-4 s.n. Placer Colfax Comment
  UC1202295  Tecoma garrocha Miss K. D. Jones 1927-12-18 1872 San Diego Pacific Beach - Sessions' Home Comment
  UC858892  Tellima grandiflora Marcus E. Jones, A. M. 1882-7-1 2710 Placer Emigrant Gap Comment
  POM147490  Tetracoccus hallii Marcus E. Jones 1927-4-16 s.n. Riverside Cottonwood Spring, near Shaver's Well Comment
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Oct 9 2010
  GH427852  Tetradymia canescens M. E. Jones 1926-9-2 Unknown Swartout Valley, San Gabriel Mts. Comment
  POM30836  Tetradymia canescens Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains. 2561 Comment
  POM31187  Tetradymia comosa Marcus E. Jones 1900-7-16 s.n. Riverside Perris Comment
  CAS-BOT-BC399655  Thalictrum fendleri Marcus E. Jones 1924-8-29 s.n. Riverside Idyllwild Comment
  CAS-BOT-BC392413  Thalictrum fendleri Marcus E. Jones 1897-7-6 s.n. Plumas Prattville, 13 miles west 1371 Comment
  POM100475  Thalictrum fendleri Marcus E. Jones 1910-7-30 s.n. Fresno Granite Basin, Whitney region. 3049 Comment
  POM188484  Thalictrum polycarpum Marcus E. Jones 1931-7-5 28900 Sonoma West of Cloverdale. Comment
  POM86985  Thamnosma montana Marcus E. Jones 1897-5-4 s.n. Inyo Panamint Canyon. 1220 Comment
  GH422433  Thelypodium integrifolium subsp. affine M. E. Jones 1926-8-18 Unknown Cushenbury Spring, Mohave Desert Comment
  POM147516  Thelypodium laciniatum Marcus E. Jones 1927-5-13 s.n. Inyo Near Bishop. Comment
  RSA0002040  Thelypodium neglectum Marcus E. Jones 1881-07 s.n. Santa Cruz Santa Cruz. Comment
  UC310283  Thysanocarpus curvipes Marcus E. Jones, A. M. 1882-3-20 San Diego Fallbrook Comment
  POM95124  Thysanocarpus curvipes var. curvipes Marcus E. Jones 1897-6-26 s.n. Lassen Susanville, Perkin s Ranch. 1463 Comment
  POM95239  Thysanocarpus curvipes var. curvipes Marcus E. Jones 1882-5-6 s.n. San Luis Obispo San Luis Obispo Comment
  UC857570  Thysanocarpus laciniatus Marcus E. Jones, A. M. 1882-3-23 San Diego Fall Brook Comment
  RSA0057615  Thysanocarpus laciniatus Marcus E. Jones 1903-5-16 s.n. San Bernardino Cajon Pass. 1159 Comment
  CAS-BOT-BC436950  Tiarella trifoliata var. unifoliata Marcus E. Jones 1931-7-12 28895 Mendocino North Fork of Noyo River Comment
  POM91981  Tiarella trifoliata var. unifoliata Marcus E. Jones 1881-6-23 2233 Santa Cruz Santa Cruz Comment
  POM122925  Tiquilia palmeri Marcus E. Jones 1926-1-22 s.n. Imperial Pilot Knob. Comment
  UC410817  Tiquilia palmeri M. E. Jones 1884-5-10 San Bernardino The Needles Comment
  POM117766  Tiquilia plicata Marcus E. Jones 1925-9-7 s.n. Riverside Palm Springs. Comment
  POM86061  Toxicodendron diversilobum Marcus E. Jones 1882-5-2 s.n. Los Angeles Pasadena. Comment
  UCD139856  Toxicoscordion fremontii Laurence S. Jones 1934-4-8 s.n. Contra Costa Mount Diablo. 609 Comment
  SEINET3150160  Trichoptilium incisum M. E. Jones 1884-5-8 sn San Bernardino The Needles Comment
  UC884470  Trichostema lanceolatum Marcus E. Jones 1882-7-6 3450 El Dorado St. Lawrence Comment
  SEINET3224368 Image available Trichostema laxum Marcus E. Jones 1882-7-6 3450 Unknown St. Lawrence. Comment
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Apr 7 2018
  UC536814  Trichostema parishii M. E. Jones 1934-4-23 San Bernardino Cajon Pass Southern California 914 Comment
  SEINET12157136  Trifolium M. E. Jones 1881-1 s.n. Nevada Soda Springs 2134 Comment
  POM28194  Trifolium bifidum var. decipiens Marcus E. Jones 1882-5-8 2675 San Luis Obispo San Luis Obispo. Comment
  SEINET3099718 Image available Trifolium bifidum var. decipiens Marcus E. Jones 1882-4-21 3164 San Diego San Diego Comment
  POM28717  Trifolium cyathiferum Marcus E. Jones 1881-7-25 2497 Nevada Soda Springs. 2134 Comment
  UC866774  Trifolium fucatum Marcus E. Jones 1882-5-6 2670 San Luis Obispo San Luis Obispo Comment
  POM121863  Trifolium gracilentum Marcus E. Jones 1926-4-26 s.n. Los Angeles Malibu Hills. [Santa Monica Mountains] Comment
  SEINET6744579 Image available Trifolium gracilentum Marcus E. Jones 1882-1 3218 Los Angeles Pasadena Comment
  POM28199  Trifolium gracilentum var. gracilentum Marcus E. Jones 1882-5-3 s.n. Los Angeles Pasadena Comment
  SEINET5791203 Image available Trifolium involucratum Marcus E. Jones 1881-1 2676 Nevada Truckee 1830 Comment
  SEINET3099833 Image available Trifolium longipes Marcus E. Jones 1881-7-26 2519 Nevada Soda Springs. 2130 Comment
  UC380692  Trifolium microcephalum M. E. Jones 1881-7-30 2595 Nevada Soda Springs 2133 Comment
  POM28738  Trifolium microdon Marcus E. Jones 1882-5-19 7464 Alameda Oakland Comment
  SEINET12157237  Trifolium microdon M. E. Jones 1981-1 2330 Santa Cruz Santa Cruz Comment
  NY50551  Trifolium multicaule M. E. Jones 1881-7-30 1592 Nevada 2133.6 Comment
  POM193296  Trifolium obtusiflorum Marcus E. Jones 1929-6-30 24887 Tulare Tioga Pass Comment
  CAS-BOT-BC230729  Trifolium productum M. E. Jones 1891-7-22 2445 Nevada Soda Springs Comment
  CAS-BOT-BC230743  Trifolium productum Marcus E. Jones 1897-6-28 s.n. Lassen Top of Diamond Mt., Susanville, Perkin's Ranch 2225 Comment
  CAS-BOT-BC230746  Trifolium productum Marcus E. Jones 1897-6-28 s.n. Lassen Top of Diamond Mt., Susanville, Perkin's Ranch 2225 Comment
  CAS-BOT-BC230823  Trifolium productum M. E. Jones 1881-7-22 2445 Nevada Soda Springs 2133 Comment
  POM28032  Trifolium willdenovii Marcus E. Jones 1902-04 1315 Los Angeles Pasadena. Comment
  CAS-BOT-BC521006  Trillium chloropetalum var. chloropetalum Janet Jones 1981-1-17 s. n. San Mateo On south side of Montara Mountain, Montara Comment
  POM109203  Trillium ovatum Marcus E. Jones 1924-4-26 s.n. Humboldt Scotia Comment
  UC373266  Triphysaria pusilla Marcus E. Jones, A. M. 1882-5-13 3256 Alameda Oakland Comment
  UC886562  Triphysaria pusilla Marcus E. Jones, A. M. 1882-5-13 3256 Alameda Oakland Comment
  CAS-BOT-BC522015  Triteleia hyacinthina Marcus E. Jones 1882-5-13 3512 Alameda Oakland Comment
  SEINET176954  Triteleia ixioides subsp. ixioides Marcus E. Jones 1881-6-24 2249 San Benito Santa Cruz Comment
  RSA0009492  Triteleia laxa Marcus E. Jones 1934-4-10 s.n. Alameda Niles Canyon Comment
  CAS-BOT-BC327053  Trixis californica Marcus E. Jones 1924-2-28 s.n. San Diego Mountain Spring, W. Colo. Desert Comment
  POM33819  Trixis californica Marcus E. Jones 1906-4-19 s.n. San Diego Cholla Ranch near San Felipe. 610 Comment
  UC168920  Tropidocarpum gracile Marcus E. Jones, A. M. 1882-3-28 San Diego Soledad Comment
  POM95260  Tropidocarpum gracile Marcus E. Jones 1906-4-19 s.n. San Diego San Felipe Hill, W. Colorado Desert 732 Comment
  POM120639  Tsuga mertensiana Marcus E. Jones 1881-7-28 2565 Nevada Soda Springs. 2744 Comment
  UC478972  Turricula parryi M. E. Jones 1931-6-28 San Bernardino San Antonio Peak Comment
  CAS-BOT-BC91133  Umbellularia californica Marcus E. Jones 1882-2-25 3024 Los Angeles Pasadena. Comment
  OBI53184  Umbellularia californica Kathleen Goddard Jones 1993-10-21 s.n. Santa Barbara Los Padres Natl Forest. Vicinity of Aliso Park campground SW of New Cuyama and SW along jeep trail 975 Comment
  UC479389  Umbellularia californica Marcus E. Jones, A. M. 1931-7-16 Shasta Pitt River bridge Comment
  OBI34062  Uropappus lindleyi Kathy Jones 1982-5-7 s.n. San Luis Obispo Nipomo Mesa, S of Arroyo Grande. Big Coreopsis Hill Comment
  UC831290  Uropappus lindleyi Marcus E. Jones, A. M. 1882-5-12 3387 San Francisco San Francisco Comment
  CAS-BOT-BC193907  Vaccinium ovatum Marcus E. Jones 1924-4-25 s.n. Mendocino Ukiah Comment
  POM118412  Vaccinium ovatum Marcus E. Jones 1924-4-25 s.n. Humboldt Garberville Comment
  UC479159  Vaccinium parvifolium Marcus E. Jones, A. M. 1931-7-12 29068 Mendocino North Fork of Noyo River Comment
  CAS-BOT-BC199503  Vaccinium uliginosum Marcus E. Jones 1897-7-7 s.n. Shasta Lassen's [Lassen] Peak 1828 Comment
  UC159852  Vaccinium uliginosum subsp. occidentale Miss K. D. Jones 1909-7-15 539 Tuolumne Tuolumne Meadows Comment
  GH427369  Venegasia carpesioides M. E. Jones 1929-3-25 Unknown Santa Cruz Isl. Comment
  UC536817  Venegasia carpesioides M. E. Jones 1934-4-27 Santa Barbara Gaviota Creek Comment
  POM44469  Verbascum thapsus Marcus E. Jones 1882-7-3 s.n. Placer Colfax. Comment
  POM71013  Verbena lasiostachys var. lasiostachys Marcus E. Jones 1881-6-21 2215 Santa Cruz Santa Cruz. Comment
  POM188458  Verbena lasiostachys var. lasiostachys Marcus E. Jones 1931-7-12 29064 Mendocino North Fork of Noyo River Comment
  UC1202322  Veronica austriaca subsp. teucrium Miss K. D. Jones 1927-6-24 1618 Alameda Mc Duffies, Berkeley, California Comment
  POM43936  Veronica serpyllifolia var. humifusa Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  RSA0015486  Vicia americana Marcus E. Jones 1882-7-1 s.n. Placer Emigrant Gap. Comment
  UC867109  Vicia americana var. americana Marcus E. Jones, A. M. 1882-6-27 3295 Placer Emigrant Gap Comment
  POM28877  Vicia americana var. americana Marcus E. Jones 1897-5-13 s.n. Inyo Lone Pine. 1220 Comment
  UC41668  Vicia benghalensis Katherine Jones 1902-5-28 D.V.- 1 Alameda U.C. Econ. Garden; Berkeley Comment
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Dec 4 2015
  UC41674  Vicia disperma Katherine Jones 1902-1 D IX- 16 Alameda U.C. Econ. Garden; Berkeley Comment
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Dec 4 2015
  POM29048  Vicia gigantea Jones 1881-06 s.n. Santa Cruz Santa Cruz Comment
  POM30761  Viguiera laciniata Marcus E. Jones 1906-4-14 s.n. San Diego San Diego. Comment
  POM202075  Viola douglasii Marcus E. Jones 1934-5-21 s.n. San Bernardino Bluff Lake. 2287 Comment
  POM118644  Viola glabella Marcus E. Jones 1924-4-26 s.n. Humboldt Scotia. Comment
  POM85048  Viola purpurea subsp. aurea Marcus E. Jones 1903-5-16 s.n. San Bernardino Cajon Pass. 1159 Comment
  POM85040  Viola purpurea subsp. purpurea Marcus E. Jones 1883-5-8 s.n. Lake Kelsey. Comment
  POM85132  Viola quercetorum Marcus E. Jones 1903-5-20 s.n. Kern Tehachapi. 1220 Comment
  POM186946  Vitis californica Marcus E. Jones 1931-7-16 28937 Shasta Redding Comment
  POM84591  Vitis californica Marcus E. Jones 1882-7-4 s.n. Placer Colfax Comment
  A381702  Vitis girdiana M. E. Jones 1933-06-01 - 1933-07-01 Unknown Glen Ivy Comment
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Dec 18 2016
  UC537215  Vitis girdiana M. E. Jones Jn 1933 San Bernardino Glen Ivy Comment
  SEINET175468  Vulpia myuros f. megalura M. E. Jones 3561 Monterey Soledad Comment
  GH361317  Vulpia myuros var. hirsuta W. W. Jones 1911-5-1 14 Unknown Redding Comment
  SEINET10604830  Vulpia octoflora var. glauca Marcus E. Jones 1897-5-15 Jones s.n. Unknown Bishop. Owen's Valley 1524 Comment
  SEINET10827157  Vulpia octoflora var. octoflora Marcus E. Jones 1882-3-28 Jones s.n. Unknown Fall brook Comment
  UC479164  Whipplea modesta Marcus E. Jones, A. M. 1931-7-6 29079 Mendocino Comptche Comment
  POM188412  Woodwardia fimbriata Marcus E. Jones 1931-7-12 29174 Mendocino North Fork of Noyo River Comment
  UC536848  Wyethia angustifolia Marcus E. Jones, A. M. 1934-4-9 Monterey near Gilroy Comment
  CAS-BOT-BC383538  Wyethia mollis Marcus E. Jones 1930-7-10 25092 Placer Lake Tahoe Comment
  POM38862  Wyethia mollis Marcus E. Jones 1881-7-23 2482 Nevada Soda Springs. 2439 Comment
  POM194603  Wyethia ovata Marcus E. Jones 1929-7-13 s.n. San Diego Palomar Mountain. Comment
  A363293  Xylococcus bicolor M. E. Jones 1882-3-10 3048 Unknown San Diego Comment
  POM76736  Xylococcus bicolor Marcus E. Jones 1882-5-25 s.n. San Diego Fallbrook Comment
  CAS-BOT-BC326861  Xylorhiza tortifolia Marcus E. Jones 1917-5-23 s.n. Kern Mojave Comment
  POM177806  Xylorhiza tortifolia Marcus E. Jones 1930-6-13 25051 San Bernardino Old Dad Mountains, Mojave Desert. Comment
  POM39858  Xylorhiza tortifolia Marcus E. Jones 1897-4-30 s.n. Inyo Shepherd's Canyon, Argus Mountains. 1402 Comment
  POM82962  Yabea microcarpa Marcus E. Jones 1906-5-2 s.n. San Bernardino Kelso. 1220 Comment
  SEINET176993  Yucca whipplei Marcus E. Jones 1882-4-30 Unknown Pasadena Comment
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Sep 29 2017
  POM122322  Yucca whipplei var. whipplei Marcus E. Jones 1926-5-21 s.n. Los Angeles Claremont. Comment
  POM122513  Yucca whipplei var. whipplei Marcus E. Jones 1926-4-27 s.n. Ventura Camarilla [Camarillo]. Comment
  POM122806  Zigadenus brevibracteatus Marcus E. Jones 1926-5-7 s.n. San Bernardino Bridge on the Mojave, near Hesperia. Comment
  UC844753  Zigadenus venenosus var. venenosus Marcus E. Jones, A. M. 1882-6-30 2894 Placer Emigrant Gap Comment
  CAS-BOT-BC59336  Ziziphus parryi var. parryi Marcus E. Jones 1930-3-8 26542 San Bernardino Mission Creek Comment



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