Search Results — 206 specimen records retrieved (119 records with coordinates)
Results for search: County=UNKNOWN; Source=All; Collector=Johnston;   

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

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  A345063  Holodiscus microphyllus Ivan M. Johnston 1917-7-30 1582 Unknown Cucamonga Pk 2712 Comment
  A345928  Rosa californica Ivan M. Johnston 1918-8-25 2128 Unknown Near Upland (Red Hill) 396 Comment
  A347097  Rhus ovata Ivan M. Johnston 1917-4-4 1114 Unknown Palm Canyon 762 Comment
  A347431  Tetracoccus dioicus Ivan M. Johnston 1918-4-27 1868 Unknown Red Mt. near Fall brook Comment
  A347590  Larrea tridentata Ivan M. Johnston April 4-6, 1917 1100 Unknown Mouth of Andreas Canyon Comment
  A349003  Ceanothus crassifolius Ivan M. Johnston 1917-2-4 Unknown Evey Canon north of upland Comment
  A356585  Ephedra clokeyi Ivan M. Johnston 1917-4-4 1048 Unknown Palm Canyon 304 Comment
  A356589  Ephedra clokeyi Ian M. Johnstone 1917-4-4 Unknown Palm Canyon 304 Comment
  A366046  Rosa Ivan M. Johnston 1918-8-20 7120 Unknown Between Redlands & Yucarpa 609 Comment
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Nov 21 2014
  A366050  Rosa Ivan M. Johnston 1917-8-23 1704 Unknown Prairie Fk. of San Gabriel River, San Antonio Mountains 1524 Comment
  A366201  Amorpha californica Ivan M. Johnston 1917-6-14 1348 Unknown Hills west of Pomona 304 Comment
  A369702  Clematis pauciflora Ivan M. Johnston 1916-12-31 Unknown Cucamonga Wash east of Upland Comment
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Feb 3 2013
  A376272  Atriplex canescens Ivan M. Johnston 1917-7-8 1770 Unknown near Victorville Comment
  A376294  Atriplex canescens Ivan M. Johnston 1917-04-04 - 1917-04-06 1033 Unknown Near Palm Springs 182 Comment
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Dec 31 2014
  A378572  Peritoma arborea Ivan M. Johnston 1917-4-4 1057 Unknown Palm Canyon 457 Comment
  A381462  Dendromecon rigida Ivan M. Johnston 1917-5-20 1252 Unknown Cuamonga Canon 914 Comment
  A382651  Salix exigua Ivan M. Johnston 1917-7-3 1401 Unknown near head of San Antonio Canyon Comment
  A382658  Salix exigua Ian M. Johnstone 1913-5-27 1241 Unknown Cucamonga Canon 914 Comment
  A382659  Salix exigua Ian M. Johnstone 1913-5-13 1242 Unknown El Monte 91 Comment
  A382660  Salix exigua Ian M. Johnstone 1913-4-28 1243 Unknown Red Hill, near Upland Comment
  A382804  Salix gooddingii Ian M. Johnstone 1918-5-26 Unknown Chino Cr., north of Ontario Comment
  A382850  Salix gooddingii Ivan M. Johnston 1918-5-30 Unknown Lake Elsenore Comment
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Feb 3 2013
  A382990  Salix hindsiana Ivan M. Johnston 1918-5-26 1994 Unknown Santa Ana river, n.w. of Corona Comment
  A382991  Salix hindsiana Ivan M. Johnston 1918-5-30 1217 Unknown Temescal Canyon 365 Comment
  A383203  Salix laevigata Ivan M. Johnston 1917-5-30 1905 Unknown Chino Creek south of Ontario 152 Comment
  A383331  Salix laevigata Ivan M. Johnston 1918-5-30 Unknown Temescal Canon 365 Comment
  A383355  Salix laevigata var. araquipa Ivan M. Johnston 1918-5-26 Unknown Chiro Creek, south of Ontario 152 Comment
  A384292  Salix melanopsis var. bolanderiana Ivan M. Johnston 1818-7-5 2087 Unknown San Antonio Mts., San Antonio Canyon Comment
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Mar 9 2014
  A384577  Salix scouleriana Ivan M. Johnston 1917-6-15 1287 Unknown San Antonio Mountains, Icehouse Canon 2286 Comment
  A384578  Salix scouleriana Ivan M. Johnston 1917-7-3 1394 Unknown San Antonio Mountains, Coldwater Fk. Sythe Creek 2133 Comment
  A384580  Salix scouleriana Ivan M. Johnston 1683 Unknown San Antonio Mts., Pine Mt. below west ridge Comment
  A386878  Baccharis salicifolia Ivan M. Johnston 1917-4-11 Unknown Wilmington Comment
  A386885  Baccharis salicifolia Ivan M. Johnston 1917-4-4 1117 Unknown Palm Canyon 304 Comment
  A386958  Baccharis salicina Ivan M. Johnston 1917-12-1 1811 Unknown Chino Creek, so. of Ontario 152 Comment
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Jun 29 2016
  A400293  Hyptis emoryi Ivan M. Johnston 1917-04-04 - 1917-04-06 1095 Unknown Near Palm Springs Comment
  A401251  Fraxinus latifolia Ivan M. Johnston 1918-7-28 2097 Unknown San Gabriel River at El Monte 91 Comment
  A401281  Fraxinus velutina var. coriacea Ivan M. Johnston 1917-12-1 1804 Unknown Santa Ana River, nw. of Corona Comment
  A402854  Eriodictyon crassifolium Ivan M. Johnston 1917-4-4 1072 Unknown Palm Canyon 228 Comment
  A414458  Encelia farinosa Ivan M. Johnston 1917-04-04 - 1917-04-06 1112 Unknown Near Palm Springs 152 Comment
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Dec 31 2014
  A424481  Justicia californica Ivan M. Johnston 1917-04-04 - 1917-04-06 1079 Unknown Near Palm Springs Comment
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Dec 31 2014
  A425473  Ceanothus tomentosus Ivan M. Johnston 1918-4-27 1874 Unknown Red Mtn. Grade near Fallbrook Comment
  A427684  Peucephyllum schottii Ivan M. Johnston 1917-4-4 1082 Unknown Palm Canyon 304 Comment
  CAS-BOT-BC109440  Sidotheca caryophylloides I. M. Johnston 1925-7-8 5293 Unknown Baldy Lookout, San Antonio Mountains. 1767 Comment
  CAS-BOT-BC26842  Amsinckia johnstonii Ivan Murray Johnston 1918-4-14 1836 Unknown [county unspecified] Red Hill, southern California 426 Comment
  CAS-BOT-BC281417  Melica imperfecta I. Johnston 1917-6-20 1354 Unknown San Antonio Mountains. USFS Lookout 1524 Comment
  CAS-BOT-BC317323  Heuchera elegans I. M. Johnston 1917-6-20 1733 Unknown Los Angeles or San Bernardino Co. Baldy Lookout of U.S.F.S. 1828 Comment
  CAS-BOT-BC7517  Mimulus johnstonii Ivan Murray Johnston 1917-7-28 1562 Unknown San Antonio Mountains. San Antonio Canon. 1828 Comment
  GH27748  Eleocharis leptos var. johnstonii Ivan M. Johnston 1924-9-1 Unknown North end of Baldwin Lake, San Bernardino Mountains, alkaline lake shore, 7000 feet Comment
  GH303832  Lupinus elatus Ivan M. Johnston 1917-7-30 1627 Unknown San Antonio Mountains, Head of Icehouse Canon Comment
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Aug 19 2012
  GH344282  Quercus chrysolepis Ivan M. Johnston 1924-9-1 Unknown Cushenberry Grade, San Bernardino Mts., canyon bottom below Cactus Flats Comment
  GH347434  Tetracoccus dioicus Ivan M. Johnston 1918-4-27 1868 Unknown Red Hill, near Fall Brook Comment
  GH347637  Castela emoryi Ivan M. Johnston 1930-6-15 3787 Unknown Hayfields, Mecca-Blythe Road Comment
  GH355888  Muhlenbergia rigens Ivan M. Johnston 1924-9-2 Unknown San Bernardino Mountains, 1 mi. E. of Hunsaker Flats, San Bernadino Mts. 1798 Comment
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Jun 11 2012
  GH363356  Heuchera elegans Ivan M. Johnston 1917-7-3 1395 Unknown Coldwater Fork of Sytle Creek 2133 Comment
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Jul 4 2012
  GH364137  Eriogonum fasciculatum var. polifolium Ivan M. Johnston 1924-8-13 Unknown Head of Evey Canyon, San Antonio Mts. along firebreak 1295 Comment
  GH36434  Eriogonum microthecum var. johnstonii Ivan M. Johnston 1917-9-16 1726 Unknown San Antonio Mountains: west spur of Baldy, alt. 9000 feet Comment
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Jan 4 2012
  GH364356  Eriogonum microthecum var. johnstonii Ivan M. Johnston 1917-7-30 1530 Unknown Cucamonga Peak 2651 Comment
  GH364434  Eriogonum parvifolium Ivan M. Johnston 1924-7-10 Unknown 1/2 mi. S. of mouth of Aliso Canyon near Laguna Beach 15 Comment
  GH364540  Eriogonum umbellatum var. minus Ivan M. Johnston 1917-7-30 1584 Unknown Cucamonga Peak Summit 2712 Comment
  GH36592  Eriogonum umbellatum var. minus Ivan M. Johnston 1917-8-22 1692 Unknown San Antonio Mountains, alt. 10000 feet Comment
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Jan 1 2012
  GH366697  Lupinus albifrons Ivan M. Johnston 1917-6-10 1337 Unknown Los Angeles, Playa del Rey Comment
  GH366909  Lupinus chamissonis Ivan M. Johnston 1917-6-10 1338 Unknown Playa del Rey Comment
  GH366954  Lupinus elatus Ivan M. Johnston 1918-6-30 2063 Unknown Southspur of Cucamonga peak 1981 Comment
  GH369035  Lupinus longifolius Ivan M. Johnston 1918-5-5 1896 Unknown Puente Hills, Trunbull Canon 365 Comment
  GH369036  Lupinus longifolius Ivan M. Johnston 1917-6-10 1337 Unknown Playa del Rey. So. Calif. Comment
  GH369037  Lupinus longifolius Ivan M. Johnston 1918-5-4 1897 Unknown back of Laguna Beach, San Joaquin 30 Comment
  GH376199  Frankenia salina Ivan M. Johnston 1917-6-10 1269 Unknown Ballona Creek near Mesmer Comment
  GH376594  Sarcobatus vermiculatus Ivan M. Johnston 1930-6-10 3779 Unknown Rabbit Springs, Lucerne Valley, Mohave Desert 883 Comment
  GH379965  Streptanthus bernardinus Ivan M. Johnston 1925-7-10 5113 Unknown between upper & lower San Sevaine Flats, San Antonio Mts. 1524 Comment
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Jan 16 2016
  GH380511  Ribes montigenum Ivan M. Johnston 1917-7-4 1415 Unknown Summit of Baldy 3048 Comment
  GH385011  Sphaeralcea emoryi var. variabilis Ivan M. Johnston 1918-5-19 1936 Unknown Upland 365 Comment
  GH385679  Galium angustifolium Ivan M. Johnston 1925-7-22 5122 Unknown S. slope of Cucamonga Peak 1920 Comment
  GH385680  Galium angustifolium Ivan M. Johnston 1917-7-15 1483 Unknown Head of south fork Lytle Creek 1828 Comment
  GH385961  Galium jepsonii Ivan M. Johnston 1925-8-1 6612 Unknown west end of Ontario Peak, San Antonio Mt. 2346 Comment
  GH385973  Galium hallii Ivan M. Johnston 1917-8-24 1667 Unknown Coldwater Fk Lytle Creek 1676 Comment
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Aug 11 2016
  GH386572  Brickellia microphylla Ivan M. Johnston 1917-8-21 1643 Unknown Upper San Antonio Canon Comment
  GH386739  Aster greatae Ivan M. Johnston 1917-9-16 1725 Unknown Coldwater Fork of Cow Canon 1219 Comment
  GH400478  Monardella australis subsp. cinerea Ivan M. Johnston 1917-7-4 1422 Unknown San Antonio Mountains, South slope of Baldy 1828 Comment
  GH400479  Monardella australis subsp. cinerea Ivan M. Johnston 1917-8-22 1693 Unknown San Antonio Mountains, slope of Little Baldy 2895 Comment
  GH400480  Monardella australis subsp. cinerea Ivan M. Johnston 1925-7-22 5118 Unknown South slope, Cucamonga Peak, San Antonio Mts. 1706 Comment
  GH400625  Monardella saxicola Ivan M. Johnston 1918-6-30 2050 Unknown South spur of Cucamonga Peak, San Antonio Mountains 1584 Comment
  GH400626  Monardella saxicola Ivan M. Johnston 1917-7-1 1440 Unknown Head of Evey Canon, San Antonio Mountains 1447 Comment
  GH400627  Monardella saxicola Ivan M. Johnston 1924-8-13 Unknown along trail near start of new trail to Browns Flats, San Antonio Mountains 1615 Comment
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Dec 25 2016
  GH402541  Lycium andersonii Ivan M. Johnston 1918-5-30 2028 Unknown Elsinore 365 Comment
  GH403929  Amsinckia eastwoodiae Ivan M. Johnston 1918-4-14 1836 Unknown Red Hill east of Upland 426 Comment
  GH404082  Maianthemum stellatum Ivan M. Johnston 1917-7-3 1448 Unknown Coldwater Fork 2133 Comment
  GH414527  Helianthus nuttallii subsp. parishii Ivan M. Johnston 1924-9-2 Unknown 2 mi. S. of San Bernardino Comment
  GH417002  Galium gabrielense Ivan M. Johnston 1917-7-28 1591 Unknown San Antonio Canon 1737 Comment
  GH417085  Galium stellatum Ivan M. Johnston 1917-4-4 1039 Unknown Palm Canon, Colorado Desert Comment
  GH417232  Ericameria nauseosa var. ceruminosa Ivan M. Johnston 1938-10-7 6985 Unknown Mouth of Sheep Creek, north edge of S. Gabriel Mts. Comment
  GH417282  Ericameria nauseosa var. oreophila Ivan M. Johnston 1924-9-1 Unknown along Johnston Grade out of Cactus Flats, San Bernardino Mts. 2042 Comment
  GH417439  Ericameria parryi var. aspera Ivan M. Johnston 1924-9-1 Unknown San Bernardino Mts., between Arrastre Flats & Saragosa Spring 2286 Comment
  GH417455  Ericameria parishii Ivan M. Johnston 1924-8-13 Unknown Evey-Palmer Canyon Firebreak, San Gabriel Mts. 1066 Comment
  GH417828  Gutierrezia sarothrae Ivan M. Johnston 1924-9-1 Unknown Head of Johnson's Grade, above Doble 2072 Comment
  GH417997  Isocoma acradenia var. eremophila Ivan M. Johnston 1924-8-31 Unknown Box S Spring, Mohave Desert 1066 Comment
  GH420216  Plagiobothrys parishii Ivan M. Johnston 1930-6-10 3769 Unknown Rabbit Springs, Lucerne Valley, Mohave Desert 883 Comment
  GH422934  Lonicera interrupta Ivan M. Johnston 1917-8-23 1713 Unknown Prarie Fork, San Gabriel River 1524 Comment
  GH424234  Dodecatheon redolens Ivan M. Johnston 1918-7-6 2100 Unknown Prairie Fork, San Gabriel River 2133 Comment
  GH424522  Botrychium crenulatum Ivan M. Johnston 1917-8-21 1757 Unknown Coldwater Fork of the Lytle Creek 2133 Comment
  GH424613  Amsinckia douglasiana Ivan M. Johnston 1918-4-11 1833 Unknown Lone Hill south of Glendora 365 Comment
  GH427604  Lepidospartum squamatum Ivan M. Johnston 1924-9-1 Unknown Box S Spring, Mohave Desert 1066 Comment
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Mar 24 2013
  GH427639  Packera ionophylla Ivan M. Johnston 1925-7-8 5299 Unknown Middle Fork of Bear Creek, San Antonio Mts. 2042 Comment
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Mar 31 2013
  GH427640  Packera ionophylla Ivan M. Johnston 1918-7-5 2076 Unknown Coldwater Fork, Lytle Creek, San Antonio Mountains 2286 Comment
  GH427644  Packera ionophylla Ivan M. Johnston 1918-6-23 2043 Unknown Cascade Canon (Fork of San Antonio Canon), San Antonio Mountains 1524 Comment
  GH427657  Packera bernardina Ivan M. Johnston 1924-7-6 Unknown 2 miles W. of Fawnskin, San Bdno. Mts Comment
  GH443164  Oxytheca parishii var. abramsii Ivan M. Johnston 1917-6-20 1489 Unknown San Antonio Mountains, Baldy Lookout of U.S.F.S. 1981 Comment
  GH443166  Oxytheca caryophylloides Ivan M. Johnston 1925-7-8 5293 Unknown about summit, Baldy Lookout, San Antonio Mts. 1767 Comment
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Jul 25 2015
  GH518492  Chrysothamnus viscidiflorus Ivan M. Johnston 1924-9-1 Unknown Head of Johnsons Grade, near Doble, San Bernardino Mts. Comment
  GH78764  Mimulus johnstonii Ivan M. Johnston 1917-7-28 1562 Unknown San Antonio Mountains, San Antonio Canon Comment
  GH92744  Galium hallii Ivan M. Johnston 1918-7-7 2067 Unknown San Antonio Mountains, Coldwater Fork Lytle Creek, Lower Transition Zone, 5200-5700 feet Comment
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Jul 8 2012
  GH93843  Amsinckia johnstonii Ivan M. Johnston 1918-4-25 1872 Unknown Red Hill near Upland Comment
  NY11343  Carex stenoptera I. M. Johnston 1917-7-31 1505 Unknown Ice House Cañon, San Antonio Mts. Transition Zone 1981.2 Comment
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Mar 3 2011
  NY15876  Lupinus elatus I. M. Johnston 1917-7-30 1627 Unknown Head of Icehouse Cañon; San Antonio Mountains; Transitional Zone 2438.4 Comment
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Mar 3 2011
  NY323392  Eriogonum microthecum var. johnstonii I. M. Johnston 1917-9-16 1726 Unknown San Antonio Mountains; west spur of Baldy; Canadian Zone 2743.2 Comment
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Jan 4 2012
  SEINET1109311  Verbena bracteata J. Johnston 1917-1 Unknown Nigger Slough Comment
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Jan 19 2015
  SEINET3026116 Image available Eriogonum microthecum var. johnstonii I. M. Johnston 1917-9-16 1726 Unknown San Antonio Mountains; west spur of Baldy; Canadian Zone. 2740 Comment
  SEINET4854121  Gayophytum oligospermum I. M. Johnston 1911-7-1 1441 Unknown San Antonio Mountains, near Browns Flats. 1448 Comment
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Jul 15 2016
  SEINET945173  Astragalus leucopsis L. Johnston 1911-1 1319 Unknown Near Mesmer Comment
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Jan 17 2015
  SEINET951710  Pteridaceae I. Johnston 1917-1 Unknown Cucamonga Canyon. Charcoal Fork Comment
  A349182  Ceanothus cuneatus Ivan M. Johnston 1916-12-31 Unknown among a wash east of Upland 426 Comment
  A369696  Clematis pauciflora Ivan M. Johnston 1916-12-31 89 Unknown Near Upland Comment
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Jul 8 2012
  CAS-BOT-BC137517  Aristida purpurea var. purpurea Ivan Johnston 1916-11-7 1120 Unknown Near Upland, by railroad track. Comment
  CAS-BOT-BC145858  Bothriochloa laguroides subsp. torreyana I. Johnston 1917-11-30 1800 Unknown Mouth of Live Oak Canon [Canyon]. 457 Comment
  CAS-BOT-BC184956  Cenchrus longispinus I. M. Johnston 1915-8-20 2124 Unknown Between Ontario and Colton. 304 Comment
  CAS-BOT-BC185854  Vulpia octoflora var. hirtella I. M. Johnston 1918-4-27 1862 Unknown Temescal Canon [Canyon] 365 Comment
  CAS-BOT-BC211213  Oreonana vestita I. M. Johnston 1917-7-4 1413 Unknown San Antonio Mountains. Near Summit of Baldy 2895 Comment
  CAS-BOT-BC26204  Monardella lanceolata var. glandulifera I. M. Johnston 1918-9-1 2139 Unknown San Antonio Mountains, Upper Sonoran Zone 1310 Comment
  CAS-BOT-BC269046  Lolium perenne I. M. Johnston 1917-5-30 1297 Unknown Chino Creek south of Ontario 152 Comment
  CAS-BOT-BC281016  Melica stricta I. M. Johnston 1918-7-6 2065 Unknown San Antonio Mts. Pine Mt Ridge 2286 Comment
  CAS-BOT-BC294842  Erigeron breweri var. jacinteus I. M. Johnston 1918-7-6 2082 Unknown San Antonio Mountains. Summit of Little Baldy 2895 Comment
  CAS-BOT-BC296542  Haplopappus arenarius var. rossii Ivan Johnston 1921-5-12 3637 Unknown San Marcos Island Comment
  CAS-BOT-BC41601  Draba corrugata var. corrugata I. M. Johnston 1917-7-4 1416 Unknown San Antonio Mountains. Summit of Baldy. 3048 Comment
  CAS-BOT-BC499185  Kopsiopsis strobilacea I. M. Johnston 1917-8-22 1720 Unknown Prairie Fork of San Gabriel River (either Los Angeles or San Bernardino County) 1981 Comment
  CAS-BOT-BC499186  Kopsiopsis strobilacea I. M. Johnston 1917-7-4 1432 Unknown Near summit of Baldy (south slope of Little Baldy) (either Los Angeles or San Bernardino County) 2895 Comment
  CAS-BOT-BC58038  Sclerocactus polyancistrus I. M. Johnston 1922-5-15 5605 Unknown Field redacted by CAS, contact the data manager for more information Comment
  GH344197  Quercus X alvordiana Ivan M. Johnston 1924-9-1 Unknown San Bernardino Mts 1676 Comment
  GH350842  Arctostaphylos parryana Ivan M. Johnston 1924-8-13 Unknown San Gabriel Mts. Along Sunset Trail, 1 1/2 mi. S. of Sunset Peak 1584 Comment
  GH355894  Muhlenbergia utilis Ivan M. Johnston 1916-10-12 Unknown Red Hill, near Upland Comment
  GH355990  Distichlis littoralis Ivan M. Johnston 1921-4-21 3219 Unknown Isla Raza Comment
  GH364351  Eriogonum microthecum var. corymbosoides Ivan M. Johnston 1924-9-1 Unknown San Bernardino Mountains, Between Holcomb & Bear Valley, broken rock on crest of dividing ridge 2438 Comment
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Feb 20 2013
  GH367812  Epilobium canum subsp. latifolium Ivan M. Johnston 1924-9-2 Unknown Fish Camp, San Bernadino Mts 2057 Comment
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Jul 4 2012
  GH378559  Cleomella plocasperma Ivan M. Johnston 1924-9-1 Unknown 1/2 mi. N. of Box S Spring, Mohave Desert 1036 Comment
  GH378634  Peritoma arborea Ivan M. Johnston 1914-4-11 Unknown Alominguez Mesa Comment
  GH379249  Draba corrugata Ivan M. Johnston 1917-7-4 1416 Unknown Baldy summit (Mt. San Antonio) 3072 Comment
  GH386543  Brickellia desertorum Ivan M. Johnston 1924-8-31 Unknown Dead Man Point, Mohave Desert 914 Comment
  GH387045  Chrysothamnus viscidiflorus Ivan M. Johnston 1924-9-1 Unknown Cactus Flats, San Bernardino Mts. 1767 Comment
  GH387124  Corethrogyne filaginifolia Ivan M. Johnston 1924-9-2 Unknown Fish Camp, San Bernardino Mts. 2042 Comment
  GH400574  Monardella linoides subsp. erecta Ivan M. Johnston 1924-9-1 Unknown San Bernardino Mountains, North side of Gold Mt., at head of Cushenberry Creek 2225 Comment
  GH402475  Trichostema micranthum Ivan M. Johnston 1924-9-1 Unknown San Bernardino Mountains, Holcomb Valley 2225 Comment
  GH402518  Trichostema parishii Ivan M. Johnston 1924-8-13 Unknown Sunset Trail, San Gabriel Mts 1584 Comment
  GH66138  Hosackia argophylla var. decora Ivan M. Johnston 1917-6-15 1278 Unknown San Antonio Mountains, Cascade Canyon, 4500 feet Comment
  GH96051  Cryptantha intermedia var. johnstonii Ivan M. Johnston 1918-5-15 1938 Unknown Claremont Comment
  NY70831  Ephedra viridis I. M. Johnston 1721 Unknown San Antonio Mountains. Prairie Fork of San Gabriel River 1524.0 Comment
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Aug 9 2010
  RSA384316  Pinus coulteri George R. Johnstone 1931-08 20168 Unknown [specimen lacks county information] Comment
  RSA384360  Pinus lambertiana George R. Johnstone 1931-06 s.n. Unknown Unspecified. Comment
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Dec 4 2011
  RSA384394  Pinus monticola George R. Johnstone 1931-06 20166 Unknown [County info not specified.] Comment
  RSA384425  Pinus monticola George R. Johnstone 1931-8-15 20165 Unknown [County not specified.] Comment
  RSA384482  Pinus sabiniana George R. Johnstone 1931-08 20167 Unknown [specimen lacks county information] Comment
  RSA394241  Brandegea bigelovii George C. Johnston 1925-4-15 s.n. Unknown Colorado Desert Comment
  SEINET10485261  Lupinus densiflorus var. sublanatus Johnston 1917-5-30 Johnston 1164 Unknown Hills s of ontario. 152 Comment
  SEINET10589627  Setaria Ivan Murray Johnston 1916-10-21 Johnston s.n. Unknown Upland, near P.E. Car-line. Comment
  SEINET10607327  Muhlenbergia utilis Johnston Johnston s.n. Unknown Red Hiii. Comment
  SEINET10756228 Image available Mimulus johnstonii Ivan Murray Johnston 1917-7-28 Johnston 1562 Unknown San Antonio Cana. Under pines. 1829 Comment
  SEINET10839520 Image available Selaginella asprella Ivan Murray Johnston 1918-3-24 Johnston 1815 Unknown Southern California. San Antonio Mountains, west end of Ontario Peak. In rocky gropund with S. Bigelovii. Upper edge of Upper Sonoran Zone. 6000 feet. 1830 Comment
  SEINET10873448  Nemacladus pinnatifidus Johnston 1925-7-10 Johnston 5626 Unknown Casey Trail to San Sevaine Flats, San Antonio Mts. 914 Comment
  SEINET12887240 Image available Persicaria hydropiperoides I. M. Johnston 1907-1 1962 Unknown Comment
  SEINET3881663  Juncus phaeocephalus var. paniculatus I. M. Johnston 1917-6-10 1308 Unknown Cienega west of Los Angeles.; 0 Comment
  SEINET4854387  Collinsia bicolor var. austromontana I. M. Johnston 1917-7-1 1750 Unknown San Antonio Mountains., near Brown's Flat, 1280 Comment
  SEINET4854951  Eriogonum microthecum var. johnstonii I. M. Johnston 1917-9-16 1726 Unknown San Antonio Mountains., west spur of Baldy. 2744 Comment
  SEINET7582374 Image available Cyperus niger I. Johnston 1916-11-21 s.n. Unknown Claremont, south of town. Comment
  SEINET7586379 Image available Eleocharis montevidensis I. Johnston 1917-6-14 1909 Unknown West of Pomona. Comment
  SEINET7586913 Image available Eleocharis palustris I. Johnston 1917-4-11 s.n. Unknown N. Slough. Comment
  SEINET7589100 Image available Isolepis cernua L. Johnston June 14; 7 1344 Unknown West of Pomona. Comment
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Apr 1 2018
  SEINET8150350 Image available Lupinus densiflorus I. M. Johnston 1917-1 202 Unknown Comment
  SEINET8343127  Symphyotrichum defoliatum I. Johnston 1916-11-3 Unknown Red Hill east of Upland. Comment
  SEINET8753905 Image available Ambrosia dumosa Ivan Johnston 1917-1 Unknown Colorado Desert. Mouth of Audreas Canyon. 244 Comment
  SEINET8853702 Image available Orobanche fasciculata I. Johnston 1917-1 1908 Unknown Camp Baldy 1372 Comment
  SEINET893155  Abronia umbellata Johnston 1917-1 1316 Unknown Playa del Rey. Comment
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Dec 31 2014
  SEINET957363  Acmispon glaber L. Johnston 1917-1 1333 Unknown Playa del Rey. Comment
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Jan 19 2015
  UC306288  Epilobium canum subsp. canum I. Johnston 1917-11-29 1802 Unknown Johnston Garden Comment
  UCD101346  Rumex occidentalis E. M. Johnston 1916-1 s.n. Unknown County and location unknown. Comment
  UCD101349  Rumex occidentalis E. M. Johnston Jun and Jul 1916 3 Unknown County unknown: Bay Region. Comment
  UCD101451  Rumex pulcher E. M. Johnston Jun and Jul 1916 8 Unknown County unknown: Bay Region. Comment
  UCD102990  Lythrum californicum E. M. Johnston 1916-1 44 J Unknown County Unknown. Comment
  UCD108919  Vicia sativa subsp. nigra E. M. Johnston Jun and Jul 1916 18 Unknown County unknown: Bay Region. Comment
  UCD109682  Lupinus E. M. Johnston Jun and Jul 1916 10 Unknown County unknown: Bay Region. Comment
  UCD123522  Bacopa eisenii E. M. Johnston 1915-1 68 J Unknown County Unknown: Exact location unknown. Comment
  UCD124513  Plantago major E. M. Johnston Jun and Jul 1916 5 Unknown County unknown: Bay Region. Comment
  UCD124656  Veronica americana E. M. Johnston Jun and Jul 1916 2 Unknown County unknown: Bay Region. Comment
  UCD124824  Scrophularia californica I. M. Johnston Jun and Jul 1916 23 Unknown County Unknown: Bay Region. Comment
  UCD124825  Scrophularia californica E. M. Johnston 1915-7-1 15 W Unknown Los Banos. Comment
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Jan 17 2015
  UCD126220  Cressa truxillensis E. M. Johnston 1915-1 67 J Unknown County Unknown: Exact location unknown. Comment
  UCD127235  Apium graveolens E. M. Johnston 1915-1 55 J Unknown County Unknown: Exact location unknown. Comment
  UCD127526  Heracleum maximum E. M. Johnston Jun and Jul 1916 7 Unknown County unknown: Bay Region. Comment
  UCD127940  Sanicula bipinnatifida M. E. Johnston 1916-4-1 s.n. Unknown County Unknown: Exact location unknown. Comment
  UCD127990  Sanicula crassicaulis E. M. Johnston Jun and Jul 1916 16 Unknown County unknown: Bay Region. Comment
  UCD128586  Agoseris grandiflora E. M. Johnston Jun and Jul 1916 9 Unknown County unknown: Bay Region. Comment
  UCD132997  Hemizonia congesta subsp. luzulifolia E. M. Johnston 1916-7-1 s.n. Unknown County unknown: Exact location unknown. Comment
  UCD134338  Madia sativa E. M. Johnston Jun - Jul 1916 s.n. Unknown County Unknown: Bay Region. Comment
  UCD136213  Stebbinsoseris decipiens E. M. Johnston Jun and Jul 1916 15 Unknown County unknown: Bay Region. Comment
  UCD136722  Eryngium racemosum E. M. Johnston 1915-1 73 J Unknown County Unknown: Exact location unknown. Comment
  UCD138812  Sisyrinchium bellum E. M. Johnston 1916-8-1 1 Unknown Bay Region. Comment
  UCD141880  Juncus phaeocephalus var. paniculatus E. M. Johnston 1915-1 60 J Unknown County Unknown: San Joaquin River. Comment
  UCD55003  Downingia bicornuta E. M. Johnston 1915-1 72 J Unknown No locality given. Comment
  UCD94794  Sparganium eurycarpum E. M. Johnston 1916-9-1 s.n. Unknown County Unknown. Comment
  UCSB49773  Nemophila menziesii Johnston, I. 1917-3-17 Unknown Upland Comment



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