34.02450 34.12450 -116.59400 -116.49400 UC/JEPS: Consortium Search Results
Search Results — 1361 specimen records retrieved (1361 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  HSC16142  Abronia villosa C. L. Hitchcock, C. V. Muhlick 1964-3-23 23278 San Bernardino Morongo Valley Comment
  SBBG37530  Abronia villosa R. N. Muller 1967-4-8 San Bernardino St Hwy 62, 5 mi W of Yucca Valley 838 Comment
  SEINET3092160 Image available Abronia villosa D. Hoover 1986-4-7 777 Riverside South of Morongo Valley; main canyon at the BLM gate. 549 Comment
  UCR39228  Acacia greggii D. A. Hoover 1985-6-5 562 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Morongo Canyon, SE of Morongo Valley. SW corner of the preserve at the base of the old house site 762 Comment
  RSA550257  Acacia greggii var. arizonica Walter Wisura, Michael Wall 1992-8-26 4824 San Bernardino Morongo Valley; vacant lot on Park Ave. S of Hwy 62. Comment
  CAS-BOT-BC22510  Acamptopappus sphaerocephalus Alice Eastwood 1932-4-28 18692 San Bernardino Morongo Valley Comment
  CAS-BOT-BC22516  Acamptopappus sphaerocephalus M. McCollum 1976-6-11 2006 San Bernardino 6 1/4 miles SSW of Yucca Valley, Upper Little Morongo Canyon 975 Comment
  CAS-BOT-BC22517  Acamptopappus sphaerocephalus M. McCollum 1976-6-11 2005 San Bernardino 5 miles SSW of Yucca Valley, Morongo Canyon Summit 1219 Comment
  UCR34352  Acamptopappus sphaerocephalus A. C. Sanders, N. M. Fellows 1983-10-12 03981 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  HSC79209  Acamptopappus sphaerocephalus var. sphaerocephalus G. K. Helmkamp 1984-4-20 18 San Bernardino TNC Big Morongo Preserve, S of town of Morongo Valley in Big Morongo Canyon, beside pipeline road in upper part of TNC area 765 Comment
  RSA220390  Acamptopappus sphaerocephalus var. sphaerocephalus C. W. Tilforth, John Dourley 1971-4-14 341 San Bernardino Morongo Valley 854 Comment
Read comments
Jun 5 2012
  CHSC26096  Achnatherum speciosum James Henrickson 1971-5-29 5561 San Bernardino 19 mi. NE of Banning, 3 mi. N. of town of Morongo Valley, 2.3 mi. NW of Hwy. 62 on road to Big Morongo Cyn. 975 Comment
  HSC79223  Acmispon heermannii G. K. Helmkamp 1984-4-29 - 27 San Bernardino Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters, floor of main canyon to 0.25 mi. up a broad side canyon to the east. 701 Comment
  SEINET1109559  Acmispon heermannii A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-1 16791 San Bernardino Eastern San Bernardino Mtns./Mojave Desert: Morongo Valley, Little Morongo Canyon, stream crossing 1.75 mi N of Hwy 62. 1006 Comment
  SEINET957560  Acmispon heermannii George K. Helmkamp 1984-1 A- 27 Riverside Big Morongo Canyon near the riverside county line, 2 miles below the Big Morongo Preserve headquarters, floor of the main canyon and to 1/4 mi. up a broad side canyon to the east. 701 Comment
Read comments
Dec 3 2014
  OBI39887  Acmispon heermannii var. heermannii M. Rosczyk 1985-3-22 123 San Bernardino Big Morongo Preserve. S of Morongo Valley. Along the Cyn Trl 1.5 mi downstream from the Kiosk 671 Comment
  A345385  Adenostoma fasciculatum A. M. Alexander & L. Kellogg 1941-6-2 2272 Unknown Morongo Valley 777 Comment
  CAS-BOT-BC140026  Adenostoma fasciculatum Annie M. Alexander; Louise Kellogg 1941-6-2 2272 San Bernardino Morongo Valley 777 Comment
  GH345268  Adenostoma fasciculatum A. M. Alexander & L. Kellogg 1941-6-2 2272 a Unknown Big Morongo Creek, Morongo Valley 1066 Comment
  SEINET189443  Adenostoma fasciculatum Annie M. Alexander, Louise Kellogg 1941-6-2 2272 San Bernardino Morongo Valley. 777 Comment
  UC666483  Adenostoma fasciculatum Annie M. Alexander and Louise Kellogg 1941-6-2 2272 San Bernardino Morongo Valley 777 Comment
  UCR37648  Agrostis viridis George K. Helmkamp 1984-4-29 A- 13 San Bernardino Little San Bernardino Mtns., Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters 701 Comment
  UCR39226  Alnus rhombifolia George K. Helmkamp 1985-5-6 449 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, SE of Morongo Valley. Along Willow trail just behind managers residence. 762 Comment
  HSC80079  Amaranthus albus G. K. Helmkamp 1985-8-28 670 San Bernardino S of Morongo Valley, first stream crossing, 1 1/4 mi. downstream from the Kiosk 716 Comment
  UCR34364  Amaranthus albus A. C. Sanders, N. M. Fellows 1983-10-12 4017 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  HSC79236  Amaranthus fimbriatus G. K. Helmkamp 1983-10-8 - 34 Riverside TNC Big Morongo Preserve, S of town of Morongo Valley in Big Morongo Canyon, beside pipeline road 762 Comment
  UCR34469  Amaranthus fimbriatus A. C. Sanders, N. M. Fellows 1983-10-12 4007 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  UCR34437  Amaranthus palmeri A. C. Sanders, N. M. Fellows 1983-10-12 4021 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  HSC79016  Ambrosia acanthicarpa G. K. Helmkamp 1984-4-29 - 20 San Bernardino Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters, floor of main canyon to 0.25 mi. up a broad side canyon to the east. 701 Comment
  UCR34357  Ambrosia acanthicarpa A. C. Sanders, N. M. Fellows 1983-10-12 4001 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  CAS-BOT-BC22357  Ambrosia dumosa T. Winfield 1975-4-27 2406 San Bernardino Hiway 62 Riverside County Line Comment
  CHSC95389  Ambrosia dumosa C. Spurrier; Way, M. J. 2001-6-14 6 Riverside Riverside County. Big Morongo Canyon Preserve, Kickapoo trail, 5.6 km north of State Water Company Entrance. 595 Comment
  JEPS108703  Ambrosia dumosa C. Spurrier, M. J. Way 2001-6-14 6 Riverside Big Morongo Canyon Preserve, 5.6 km n of water company entrance on Kickapoo Trail 595 Comment
  OBI37426  Ambrosia dumosa D. A. Hoover 1985-4-21 386 San Bernardino Morongo Canyon; Ridge above the convoluted gneiss canyon east of the pipeline road and the upper Desert Wash Trail Comment
  RSA416979  Ambrosia dumosa L. E. Hoffman 1933-2-18 s.n. San Bernardino Morongo Valley. Comment
Read comments
Oct 16 2010
  RSA760980  Ambrosia dumosa Thomas Stoughton, Jackie McConnaughy, Andrew Monks, M. Volke 2010-4-8 127 San Bernardino Big Morongo Canyon Preserve. 1/2 along Yucca Ridge Trail from rightside trail start. 831 Comment
  UCD128794  Ambrosia dumosa C. F. Lackey 1935-3-21 8 San Bernardino Morongo. Comment
  UCR228636  Ambrosia dumosa Thomas R. Stoughton, J. McConnaughy, D. Monks, M. Volke 2010-4-8 127 San Bernardino Little San Bernardino Mountains, Big Morongo Canyon Preserve, 1/2 mi up Yucca Ridge Trail from rightside trail start 831 Comment
  UCR37502  Ambrosia dumosa George K. Helmkamp 1984-4-20 840420- 33 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  HSC79072  Ambrosia psilostachya G. K. Helmkamp 1983-10-8 - 18 San Bernardino TNC Big Morongo Preserve, S of town of Morongo Valley in Big Morongo Canyon, beside the pipeline road in the middle of the TNC owned area. 762 Comment
  UCR34443  Ambrosia psilostachya A. C. Sanders, N. M. Fellows 1983-10-12 03975 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  CAS-BOT-BC273035  Ambrosia salsola F. A. M. 1936-3-20 14477 Riverside Morongo Valley Comment
  OBI16025  Ambrosia salsola A. Brenholt 1967-5-13 46 San Bernardino Morongo Valley, 500 ft N of Hwy 12 853 Comment
  UCR216250  Ambrosia salsola var. pentalepis Mike Bell 2008-4-1 008 San Bernardino Transverse Ranges/Mojave Desert, Big Morongo Canyon Preserve, 1 mile south of Morongo Valley 766 Comment
  RSA415288  Amorpha californica E. Crow 1928-05 1925 San Bernardino Southeast slope of the San Bernardino Mtns. Comment
  UCR39178  Amsinckia intermedia D. A. Hoover 1985-4-11 297 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Big Morongo Preserve, Upper end Desert Wash Trail 777 Comment
  POM153318  Anemopsis californica P. A. Munz, I. M. Johnston 1928-9-6 11226 San Bernardino Covington Ranch, Little San Bernardino Mountains. Comment
  UCR16479  Anemopsis californica Steven Wickler 1974-5-12 021 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Morongo Valley; found in water course, Big Morongo Creek near regional park 1067 Comment
  CAS-BOT-BC63983  Anisocoma acaulis S. B. Parish; W. F. Parish 1882-4-1 896 .c2 San Bernardino Morongo Comment
  CAS-BOT-BC63987  Anisocoma acaulis C. L. Hitchcock; C. V. Muhlick 1964-3-23 23276 San Bernardino Morongo Valley Comment
  HSC4636  Anisocoma acaulis C. L. Hitchcock, C. V. Muhlick 1964-3-23 23276 San Bernardino Morongo Valley Comment
  UCR37640  Anisocoma acaulis George K. Helmkamp 1984-4-20 840420- 23 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  SEINET2044248 Image available Antheropeas wallacei G. Helmkamp, D. Hoover 1985-3-26 133 San Bernardino On head of the small canyon east of the pipeline road and the uppore Desert Wash Trail. 2500 Comment
  RSA124427  Antirrhinum coulterianum Percy C. Everett, E. K. Balls 1958-5-4 23085 San Bernardino Morongo Valley 6.4 miles SW from Yucca Valley along road to 29 Palms 915 Comment
  SBBG83241  Antirrhinum coulterianum D. M. Thompson 1983-5-7 296 San Bernardino Morongo Valley, flanking bed of Dry Morongo Crk Comment
  SD48370  Antirrhinum coulterianum P. C. Everett, E. K. Balls 1958-5-4 23085 San Bernardino Morongo Valley, 6.4 mi. sw. from Yucca Valley, along road to 29 Palms 914 Comment
  UC1080319  Antirrhinum coulterianum P. C. Everett and E. K. Balls 1958-5-4 23085 San Bernardino 6.4 mi sw Yucca Valley (along road to 29 Palms); Morongo Valley 914 Comment
  UC666467  Antirrhinum coulterianum Annie M. Alexander and Louise Kellogg 1941-6-1 2266 Riverside Dry Morongo Creek 640 Comment
  UCD123436  Antirrhinum coulterianum P. C. Everett; E. K. Balls 1958-5-4 23085 San Bernardino Morongo Valley, 6.4 miles southwest from Yucca Valley, along road to 29 Palms. 914 Comment
  UCR37550  Antirrhinum coulterianum George K. Helmkamp 1984-4-20 840420- 56 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  UCR122768  Antirrhinum filipes George K. Helmkamp, E. A. Helmkamp 1998-4-29 San Bernardino Little San Bernardino Mountains, Big Morongo Canyon Preserve along the Canyon Trail about 0.3 mi below the Mesquite Trail. 640 Comment
  UCR90214  Antirrhinum filipes George K. Helmkamp 1995-5-30 s.n. San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Morongo Valley, 1 mi west of Twentynine Palms Hwy in the yard of G. Helmkamp, 49038 Vista Dr. 808 Comment
  CLARK-A1656-838  Apium graveolens Theo Glenn 1982-5-27 San Bernardino Big Morongo Canyon Preserve Comment
  UCR37547  Apocynum cannabinum George K. Helmkamp 1984-4-29 A- 56 San Bernardino Mojave Desert/Little San Bernardino Mtns, Big Morongo Preserve of the Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon. Beside the pipeline road in the upper part of TNC owned area 765 Comment
  HSC25822  Arabis pulchra var. munciensis Richard Spjut 1972-3-22 2292 San Bernardino Mojave Desert, Morongo Pass near Riverside Co., along Hwy. 62 884 Comment
  UCR39183  Arctostaphylos glauca M. L. Rosczyk 1985-4-16 322 San Bernardino Little San Bernardino Mtns/ Mojave Desert, Big Morongo Preserve; south of Morongo Valley; Morongo Canyon, ridge above the right branch of the main side canyon just north of the Riverside County line; 2 mi below the kiosk 686 Comment
  POM247722  Arenaria macradenia E. C. Jaeger s.n. San Bernardino 10 miles south of Warrens Well, Mojave Desert. Comment
  RSA650458  Artemisia californica C. J. Humphrey, Herbery Humphrey 1936-6-7 395 Riverside In foothills 18 miles East of Riverside. 548 Comment
Read comments
Dec 15 2011
  HSC79219  Artemisia dracunculus G. K. Helmkamp 1983-10-8 - 6 San Bernardino TNC Big Morongo Preserve, Morongo Valley, near the house in the San Bernardino County-owned area 762 Comment
  HSC81328  Artemisia dracunculus D. A. Hoover 1985-9-4 681 San Bernardino Big Morongo Preserve, South of Morongo Valley. Desert Wash Trail where it meets the Willow Trail 777 Comment
  UCR34359  Artemisia dracunculus A. C. Sanders, N. M. Fellows 1983-10-12 3997 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  UCR40297  Artemisia ludoviciana George K. Helmkamp 1985-8-27 664 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve in Big Morongo Canyon, south of town of Morongo Valley. Willow Trail behind Mgr's residence. 765 Comment
  HSC81331  Artemisia ludoviciana subsp. albula G. K. Helmkamp 1985-8-28 669 San Bernardino S of Morongo Valley, first stream crossing, 1 1/4 mi. downstream from the Kiosk 716 Comment
  CAS-BOT-BC90768  Artemisia ludoviciana subsp. ludoviciana F. A. M. 1936-3-20 14543 Riverside Desert Hills, Morongo Valley Comment
  RSA606076  Astragalus didymocarpus var. dispermus R. S. Woglum 1937-5-1 322 San Bernardino Eastern Transverse Ranges / Desert Mountains transition: Morongo Valley; Little San Bernardino Mountains. [San Bernardino / Riverside counties] Comment
Read comments
Aug 27 2017
  UCR86795  Astragalus douglasii A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16790 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  VVC198  Astragalus douglasii A. C. Sanders, G. & L. Helmkamp 1995-4-30 16790 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 mi N of Hwy 62 1000 Comment
  UC863147  Astragalus palmeri H. D. Ripley and R. C. Barneby 1942-4-2 4272 San Bernardino Morongo Pass 944 Comment
  GH58862  Astragalus parishii S. B. Parish & W. F. Parish 1882-4-20 1233 Unknown Morongo Comment
  CAS-BOT-BC257182  Astragalus tricarinatus Duncan S. Bell; Lindsay Ward 2011-5-12 2394 San Bernardino Colorado Desert; Little San Bernardino Mountains region: Big Morongo Preserve; along Big Morongo Canyon, approximately 0.3 air mile southeast of Covington Park 751 Comment
  RSA779942  Astragalus tricarinatus Duncan S. Bell, Lindsay Ward 2011-5-12 2391 San Bernardino Big Morongo Preserve; collecting in a small side canyon off of Big Morongo Canyon, approximately 1.7 air miles southeast of Covington Park. 714 Comment
  RSA779945  Astragalus tricarinatus Duncan S. Bell, Lindsay Ward 2011-5-12 2394 San Bernardino Big Morongo Preserve; along Big Morongo Canyon, approximately 0.3 air mile southeast of Covington Park. 751 Comment
  RSA792736  Astragalus tricarinatus Naomi Fraga, Terry Higgens 2011-5-12 3796 San Bernardino Big Morongo Canyon, small drainage to the east. 838 Comment
  UCR18356  Astragalus tricarinatus Babs Kobaly, Doug Wilson 1977-3-14 s.n. San Bernardino Little San Bernardino Mtns., Big Morongo Canyon, Morongo Valley. south of Nature Conservancy Property 732 Comment
  UCR245982  Astragalus tricarinatus Duncan S. Bell, Lindsay Ward 2011-5-12 2394 San Bernardino Mojave Desert; Little San Bernardino Mtns., Big Morongo Preserve, along Big Morongo Canyon, c. 0.3 air mi. SE of Covington Park 751 Comment
  UCR39237  Astragalus tricarinatus M. L. Rosczyk 1985-4-3 183 San Bernardino Little San Bernardino Mtns/ Mojave Desert, Big Morongo Preserve; south of Morongo Valley. Right fork of the main side canyon just north of the Riverside County line. 2 mi downstream from the Kiosk 610 Comment
  HSC81322  Atriplex canescens D. A. Hoover 1985-8-14 651 San Bernardino Big Morongo Preserve, S of Morongo Valley, along road opposite the barn gully. 762 Comment
  OBI37459  Atriplex canescens D. A. Hoover 1985-5-23 502 San Bernardino Morongo Canyon; SE Morongo Valley 762 Comment
  UCR40285  Atriplex lentiformis George K. Helmkamp 1985-8-16 660 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Big Morongo Preserve. The Nature Conservancy. south of Morongo Valley. Introduced at the site of the ranger's old residence at the parking lot 762 Comment
  HSC80086  Atriplex rosea G. K. Helmkamp 1985-9-8 701 San Bernardino Big Morongo Preserve, S of Morongo Valley, along the Desert Wash Trail. 777 Comment
  UCR132734  Atriplex serenana A. C. Sanders, N. M. Fellows 1983-10-12 3999 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  UCR40281  Atriplex serenana George K. Helmkamp 1985-8-8 703 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Big Morongo Preserve, south of Morongo Valley. Along the Desert Wash Trail; NW Mesa 762 Comment
  UCR40282  Atriplex serenana D. A. Hoover 1985-8-14 636 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Big Morongo Preserve, south of town of Morongo Valley. S end of the Willows Trail 762 Comment
  UCR39207  Avena fatua George K. Helmkamp 1985-4-18 352 San Bernardino Mojave Desert, Morongo Canyon, SE of Morongo Valley. 762 Comment
  A386745  Baccharis brachyphylla C. B. Wolf 1932-10-11 4275 Unknown Morongo Wash, 3/10 mi. below the San Bernardino Co. line 670 Comment
  A386748  Baccharis brachyphylla C. B. Wolf 1932-10-11 4275 Unknown Morongo Wash, 3/10 mi. below the San Bernardino Co. line Comment
  CAS-BOT-BC98783  Baccharis brachyphylla Carl B. Wolf 1932-10-11 4275 Riverside Morongo Wash, 3/10 mi. below the San Bernardino Co. line. 670 Comment
  CAS-BOT-BC98784  Baccharis brachyphylla Carl B. Wolf 1932-10-11 4275 Riverside Morongo Wash, 3/10 mi. below the San Bernardino Co. line. 670 Comment
  LA210510  Baccharis brachyphylla Carl B. Wolf; 1932-10-11 4275 Riverside Morongo Wash, 0.3 mi below the San Bernardino County line 670 Comment
  OBI35021  Baccharis brachyphylla A. C. Sanders, N. M. Fellows 1983-10-12 3985 San Bernardino Big Morongo Preserve of the Nature conservancy, south of the town of Morongo Valley in Big Morongo cyn, Little San Bernardino Mtns. Comment
  POM213084  Baccharis brachyphylla C. B. Wolf 1932-10-11 4275 Riverside Morongo Wash, 3/10 mile below the San Bernardino County line. 671 Comment
  RSA30242  Baccharis brachyphylla C. B. Wolf, Percy C. Everett 1942-10-13 11436 Riverside Morongo Pass, 3/4 mile below San Bernardino County line 671 Comment
  RSA30289  Baccharis brachyphylla C. B. Wolf 1942-10-13 11437 Riverside Morongo Pass, 3/4 mile below San Bernardino County line 671 Comment
  SEINET2045173 Image available Baccharis brachyphylla G. Helmkamp 1985-9-23 717 San Bernardino South of Morongo Valley on Canyon Trail 0.5 mile downstream from the Kiosk 732 Comment
  UC527184  Baccharis brachyphylla Carl B. Wolf 1932-10-11 Riverside 3/10 mi below the San Bernardino County line Morongo Wash 670 Comment
Read comments
Feb 10 2013
  UC774846  Baccharis brachyphylla Carl B. Wolf and P. C. Everett 1942-10-13 11436 Riverside 3/10 mi below San Bernardino County line Morongo Pass 670 Comment
  UC774847  Baccharis brachyphylla Carl B. Wolf and P. C. Everett 1942-10-13 11437 Riverside 3/10 mi below San Bernardino County line Morongo Pass 670 Comment
  UCR143369  Baccharis brachyphylla C. B. Wolf, Percy C. Everett 1942-10-13 11437 Riverside Sonoran (Colorado) Desert, Morongo Pass, 0.3 mi below San Bernardino Co. line 671 Comment
  UCR34060  Baccharis brachyphylla A. C. Sanders, N. M. Fellows 1983-10-12 03985 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  GH386847  Baccharis salicifolia C. B. Wolf 1932-10-11 4274 Unknown Colorado Desert. Little San Bernardino Mts., Morongo Wash, 3/10 mi. below San Bernardino Co. Line 670 Comment
  GH386852  Baccharis salicifolia C. B. Wolf 1932-10-11 4273 Unknown Colorado Desert. Little San Bernardino Mts., Morongo Wash, 3/10 mi. below San Bernardino co. line 670 Comment
  HSC79214  Baccharis salicifolia G. K. Helmkamp 1984-4-29 - 8 San Bernardino Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters, floor of main canyon to 0.25 mi. up a broad side canyon to the east. 701 Comment
  HSC80081  Baccharis salicifolia D. A. Hoover 1985-8-14 640 San Bernardino Big Morongo Preserve, South of Morongo Valley; upper end of the Willow Trail 762 Comment
  IRVC29395  Baccharis salicifolia Mark A. Elvin 2006-4-1 4742 San Bernardino Dry Morrongo Wash at County line btween Riverside and San Bernardino at bridge of Hwy 62. Little San Bernardino Mtns; jct of Mojave and Colorado deserts 732 Comment
  RSA5523  Baccharis salicifolia C. B. Wolf 1932-10-11 4274 Riverside Morongo Wash, 3/10 mile below the San Bernardino County line. 671 Comment
  RSA5606  Baccharis salicifolia C. B. Wolf 1932-10-11 4273 Riverside Morongo Wash, 3/10 mile below the San Bernardino County line. 671 Comment
  SD40814  Baccharis salicifolia Carl B. Wolf 1932-10-11 4174 Riverside Little San Bernardino Mountains, Morongo Wash. 669 Comment
  UCR34478  Baccharis salicifolia A. C. Sanders, N. M. Fellows 1983-10-12 3968 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  UC893660  Baccharis salicifolia subsp. salicifolia Carl B. Wolf 1932-10-11 4274 Riverside 3/10 mi below, Morongo Wash, Little San Bernardino Mts. Colorado Desert San Bernardino County line; Colorado Desert, Little San Bernardino Mts., Morongo Wash 670 Comment
  UC893661  Baccharis salicifolia subsp. salicifolia Carl B. Wolf 1932-10-11 4273 Riverside 3/10 mi below San Bernardino County Line (Morongo Wash, Little San Bernardino Mts., Colorado Desert); Colorado Desert, Little San Bernardino Mts., Morongo Wash 670 Comment
  OBI2150  Baccharis salicina P. A. Holden 1969-10-4 1012 San Bernardino South of Morongo Valley Comment
  RSA776074  Baccharis salicina P. A. Holden 1969-10-4 1012 San Bernardino Just south of Morongo Valley in lower Big Morongo Canyon. Comment
  UCR37435  Baccharis salicina George K. Helmkamp 1983-10-8 B- 01 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of the Nature Consrvancy, south of town of Morongo Valley in Big Morongo Canyon 795 Comment
  UCR4332  Baccharis salicina Robin L. Kobaly 1970-10-20 s.n. San Bernardino Mojave Desert, Covington Park, Morongo Valley 773 Comment
  CAS-BOT-BC99888  Baccharis sergiloides Lester Rowntree 1937-11-1 s.n. San Bernardino Morongo Wash Comment
  CAS-BOT-BC99889  Baccharis sergiloides Carl B. Wolf 1932-10-11 4271 Riverside Colorado Desert. Little San Bernardino Mts. Morongo Wash, 3/10 mi. below San Bernardino Co. line 670 Comment
  GH386983  Baccharis sergiloides C. B. Wolf 1932-10-11 4270 Unknown Colorado Desert. Little San Bernardino Mts. Morongo Wash, 3/10 mi. below San Bernardino Co. line 670 Comment
  GH386997  Baccharis sergiloides C. B. Wolf 1932-10-11 4272 Unknown Colorado Desert. Little San Bernardino Mts. Morongo Wash, 3/10 mi. below San Bernardino co. line 670 Comment
  GH387000  Baccharis sergiloides C. B. Wolf 1932-10-11 4271 Unknown Colorado Desert. Little San Bernardino Mts. Morongo Wash, 3/10 mi. below San Bernardino co. line 670 Comment
  HSC80082  Baccharis sergiloides G. K. Helmkamp 1985-8-28 675 San Bernardino Big Morongo Preserve, S of Morongo Valley, 1 mile downstream from Kiosk 716 Comment
  RSA117705  Baccharis sergiloides S. Carlquist 1958-3-30 430 Riverside Along Morongo Valley to Lucerne Valley Road, on San Bernardino - Riverside County line Comment
  RSA5414  Baccharis sergiloides C. B. Wolf 1932-10-11 4270 Riverside Morongo Wash, 3/10 mile below the San Bernardino County line. 671 Comment
  RSA5439  Baccharis sergiloides C. B. Wolf 1932-10-11 4271 Riverside Morongo Wash, 3/10 mile below the San Bernardino County line. 671 Comment
  RSA5608  Baccharis sergiloides C. B. Wolf 1932-10-11 4272 Riverside Morongo Wash, 3/10 mile below the San Bernardino County line. 671 Comment
  SBBG7743  Baccharis sergiloides H. and M. Dearing 1937-11-1 2890 San Bernardino Morongo Wash Comment
  SD40771  Baccharis sergiloides Carl B. Wolf 1932-10-11 1594 Riverside Morongo Wash, 0.3 mile below San Bernardino County Line, Colorado Desert 669 Comment
  SD40772  Baccharis sergiloides Carl B. Wolf 1932-10-11 4271 Riverside Morongo Wash, Little San Bernardino Mountains. 669 Comment
  SD40813  Baccharis sergiloides Carl B. Wolf 1932-10-11 4272 Riverside Morongo Wash, Little San Bernardino Mountains; 0.3 miles below San Bernardino County Line. 669 Comment
  SEINET899352  Baccharis sergiloides C. B. Wolf 1932-1 4270 Riverside Colorado Desert. Little San Bernardino Mts. Morongo Wash, 3/10 mi. below San Bernardino Co. line 671 Comment
  SEINET899354  Baccharis sergiloides C. B. Wolf 1932-1 4271 Riverside Colorado Desert, Little San Bernandino Mts., Morongo Wash, 3/10 mi. below San Bernandino Co. line 671 Comment
  SEINET899355  Baccharis sergiloides C. B. Wolf 1932-1 4272 Riverside Colorado Desert. Little San Bernandino Mts. Morongo Wash, 3/10mi. Below San Bernandino Co. line 671 Comment
  SEINET899356  Baccharis sergiloides C. B. Wolf 1932-1 4272 Riverside Colorado Desert. Little San Bernandino Mts. Morongo Wash, 3/10 mi. below San Bernandino Co. line 671 Comment
  UC893715  Baccharis sergiloides Carl B. Wolf 1932-10-11 4270 Riverside Morongo Wash Colorado Desert, Little San Bernardino Mountains 670 Comment
  UC893736  Baccharis sergiloides Carl B. Wolf 1932-10-11 4271 Riverside Morongo Wash, 3/10 mi below San Bernardino Co line Colorado Desert, Little San Bernardino Mts. 670 Comment
  UC893737  Baccharis sergiloides Carl B. Wolf 1932-10-1 4272 Riverside Morongo Wash, 3/10 mi below San Bernardino Co line Colorado Desert, Little San Bernardino Mts. 670 Comment
  CAS-BOT-BC295937  Bahiopsis parishii M. McCollum 1976-6-11 2012 San Bernardino 6 1/4 mi. SSW of Yucca Valley 975 Comment
  HSC79210  Bahiopsis parishii G. K. Helmkamp 1983-10-6 - 35 San Bernardino Big Morongo Preserve of TNC, S of town on Morongo Valley in Big Morongo Canyon; Little San Bernardino Mtns. 762 Comment
  OBI37415  Bahiopsis parishii D. A. Hoover 1985-6-5 571 San Bernardino Morongo Cyn, SE Morongo Valley, along the pipeline rd and the Cyn Trl, about 1/4 mi into TNC land 747 Comment
  RSA442016  Bahiopsis parishii N. C. Cooper 1948-5-13 2786 San Bernardino Morongo Valley. 762 Comment
  RSA695493  Baileya multiradiata Marie Beisel 1933-10 s.n. San Bernardino Moreno Valley [Morongo Valley]. Comment
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Jan 5 2017
  CAS-BOT-BC106579  Baileya pleniradiata John Thomas Howell 1927-8-1 2892 San Bernardino Between Morongo Valley and Warren's Well, s. Mojave Desert 914 Comment
  UCR37634  Baileya pleniradiata George K. Helmkamp 1984-4-20 840420- 19 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  HSC79164  Bassia hyssopifolia G. K. Helmkamp 1983-10-8 - 12 San Bernardino TNC Big Morongo Preserve, Morongo Valley, near the house in the San Bernardino County-owned area 762 Comment
  HSC80090  Bassia hyssopifolia D. A. Hoover 1985-8-14 638 San Bernardino TNC Big Morongo Preserve, S of Morongo Valley, between manager's residence and barn 762 Comment
  UCR34360  Bassia hyssopifolia A. C. Sanders, N. M. Fellows 1983-10-12 3998 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  CLARK-A1656-631  Bebbia juncea Milton Walker 1978-1-31 San Bernardino Little San Bernardino Mountains 609 Comment
  RSA117707  Bebbia juncea S. Carlquist 1958-3-30 426 Riverside Below summit of Morongo Pass, on Hwy from Palm Springs to Morongo Valley Comment
  UCR34354  Bebbia juncea A. C. Sanders, N. M. Fellows 1983-10-12 03979 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  HSC79231  Bebbia juncea var. aspera G. K. Helmkamp 1984-4-20 - 37 San Bernardino TNC Big Morongo Preserve, S of town of Morongo Valley in Big Morongo Canyon, beside pipeline road in upper part of TNC area 765 Comment
  HSC79254  Bebbia juncea var. aspera G. K. Helmkamp 1983-10-8 - 38 San Bernardino TNC Big Morongo Preserve, S of town of Morongo Valley in Big Morongo Canyon, beside the pipeline road in the middle of the TNC owned area. 762 Comment
  SEINET3081253 Image available Berula erecta D. A. Hoover 1985-6-20 592 San Bernardino Morongo Canyon, southeast of Morongo Valley. Lower part of the Mesquite Trail. 747 Comment
  UCR40254  Berula erecta D. A. Hoover 1985-6-20 592 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve in Big Morongo Canyon, south of town of Morongo Valley 747 Comment
  CAS-BOT-BC14046  Boechera lincolnensis Alice Eastwood 1932-4-28 18689 San Bernardino Morongo Valley. Comment
  CAS-BOT-BC25652  Boechera pulchra Alice Eastwood 1932-4-28 18689 a San Bernardino Morongo Valley. Comment
  LA204232  Boechera xylopoda Flora Murray Scott; April 1928 sn San Bernardino Morongo Comment
  HSC79071  Boerhavia triquetra G. K. Helmkamp 1983-10-8 - 19 Riverside TNC Big Morongo Preserve, S of town of Morongo Valley in Big Morongo Canyon, beside pipeline road 762 Comment
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Feb 18 2013
  UCR34063  Boerhavia triquetra A. C. Sanders 1983-10-12 4006 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  UCR83245  Bouteloua aristidoides N. M. Fellows, A. C. Sanders 1983-10-12 s.n. San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Morongo Valley, property of the Nature Conservancy Preserve in Big Morongo Canyon 762 Comment
  UCR34358  Bouteloua barbata A. C. Sanders, N. M. Fellows 1983-10-12 4000 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  UCR83246  Bouteloua barbata N. M. Fellows, A. C. Sanders 1983-10-12 s.n. San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Morongo Valley, property of the Nature Conservancy Preserve in Big Morongo Canyon 762 Comment
  UCR37504  Brassica geniculata George K. Helmkamp 1984-4-20 840420- 48 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  HSC25858  Brickellia atractyloides var. arguta Richard Spjut 1972-4-1 2353 San Bernardino Mojave Desert; in canyons of Morongo Valley 915 Comment
  OBI37428  Brickellia atractyloides var. arguta M. L. Rosczyk 1985-4-16 326 San Bernardino Morongo Canyon. Right branch of the main side canyon just north of the Riverside county line; 2 mi downstream from the Kiosk 686 Comment
  RSA0104455  Brickellia atractyloides var. arguta Duncan S. Bell, Rachel Darney-Lane, Evan Meyer 2015-2-24 7753 Riverside Morongo Canyon Preserve; collecting in side canyon off of Little Morongo Canyon, just below (south of) the San Bernardino/Riverside county border. 777 Comment
  UCR39209  Bromus catharticus George K. Helmkamp 1985-5-10 483 San Bernardino Little San Bernardino Mountains, At entrance to Big Morongo Nature Conservancy Preserve, SE of town of Morongo Valley 762 Comment
  HSC79291  Bromus diandrus G. K. Helmkamp 1984-5-1 - 1 San Bernardino Big Morongo Preserve of The Nature Conservancy, S of the town of Morongo Valley in Big Morongo Canyon, Little San Bernardino Mtns., upper stream crossing 762 Comment
  OBI37301  Bromus diandrus D. A. Hoover 1985-4-21 360 San Bernardino Morongo Cyn, SE of Morongo Valley 762 Comment
  UCR37503  Bromus diandrus George K. Helmkamp 1984-4-20 840420- 50 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  OBI37431  Bromus madritensis subsp. madritensis D. A. Hoover 1985-4-21 391 San Bernardino Morongo Cyn, SE of Morongo Valley. At the entrance to the riparian zone from the old ranch road 762 Comment
  HSC79292  Bromus madritensis subsp. rubens G. K. Helmkamp 1984-5-1 - 2 San Bernardino Big Morongo Preserve of The Nature Conservancy, S of the town of Morongo Valley in Big Morongo Canyon, Little San Bernardino Mtns., upper stream crossing 762 Comment
  SEINET3222766 Image available Bromus rubens M. Rosczyk 1985-3-22 97 San Bernardino Big Morongo Preserve. Beside the Canyon Trail in disturbed ground; 0.5 miles downstream from the kiosk. 730 Comment
  UCR37507  Bromus rubens George K. Helmkamp 1984-4-20 840420- 28 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  OBI37432  Bromus tectorum D. A. Hoover 1985-4-21 378 San Bernardino Morongo Cyn, SE of Morongo Valley; Between the Desert Wash Trl and the pipeline rd 777 Comment
  UCR37551  Bromus tectorum George K. Helmkamp 1984-4-20 840420- 27 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  CAS-BOT-BC283319  Calycoseris parryi 1937-5-1 s.n. San Bernardino Morongo Valley, Colorado Desert Comment
  CAS-BOT-BC283370  Calycoseris parryi Peter H. Raven 1962-5-4 17533 San Bernardino Just S of Morongo Valley 792 Comment
  OBI37421  Calycoseris parryi D. A. Hoover 1985-4-11 301 San Bernardino Morongo Cyn, SE of Morongo Valley; small side cyn E of the pipeline rd and the Desert Wash trl 777 Comment
  SEINET2049265 Image available Calycoseris parryi G. Helmkamp 1985-4-22 404 San Bernardino Southeast of Morongo Valley. Morongo Canyon Preserve, southwest corner. 762 Comment
  UCR216334  Calycoseris parryi Mike Bell 2008-4-1 010 San Bernardino Transverse Ranges/Mojave Desert, Big Morongo Canyon Preserve, 1 mile south of Morongo Valley 766 Comment
  UCR37548  Calycoseris parryi George K. Helmkamp 1984-4-20 840420- 30 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  UCR86704  Calycoseris parryi A. C. Sanders, G. Helmkamp & L. Helmkamp 1995-4-30 16771 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  IRVC29438  Calyptridium monandrum Mark A. Elvin 2006-4-1 4746 San Bernardino Dry Morrongo Wash at County line btween Riverside and San Bernardino at bridge of Hwy 62. Little San Bernardino Mtns; jct of Mojave and Colorado deserts 732 Comment
  OBI39873  Calyptridium monandrum D. Hoover 1985-3-17 76 San Bernardino Big Morongo Preserve. Hill S of the Barn Loop Trl 762 Comment
  UCR102957  Calyptridium monandrum George K. Helmkamp 1997-3-2 1314 San Bernardino Mojave Desert, Town of Morongo Valley, near Vista & Pinyon. 808 Comment
  RSA270168  Camissonia boothii subsp. condensata James Henrickson 1973-4-23 9206 San Bernardino Mojave Desert. ca 32 (air) miles SE of Baker, 4 miles NE of Kelso; along road to Globe Canyon of Mid Hills; in sandy alluvium. 793 Comment
  RSA248302  Camissonia californica A. M. Alexander, Louise Kellogg 1941-4-22 2058 Riverside Colorado Desert. Morongo Valley Gorge 701 Comment
  POM305904  Camissonia campestris subsp. campestris Henry J. Ramsey 1937-5-1 1116 San Bernardino Morongo Valley. Comment
  IRVC29437  Camissonia claviformis subsp. claviformis Mark A. Elvin 2006-4-1 4745 San Bernardino Dry Morrongo Wash at County line btween Riverside and San Bernardino at bridge of Hwy 62. Little San Bernardino Mtns; jct of Mojave and Colorado deserts 732 Comment
  RSA226532  Camissonia claviformis subsp. claviformis C. W. Tilforth, John Dourley 1971-7-5 363 San Bernardino Morongo Valley. 854 Comment
  UCR102117  Camissonia confusa George K. Helmkamp 1984-4-20 840420- 50 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  UCR102119  Camissonia confusa George K. Helmkamp 1984-4-20 840420- 5 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  UCR98135  Camissonia confusa George K. Helmkamp 1986-4-7 756 San Bernardino Little San Bernardino Mountains, Vicinity of Big Morongo Nature Conservancy Preserve, south of town of Morongo Valley; just east of and parallel to Hwy 62, above Indian Ave. 579 Comment
  SEINET3093305 Image available Camissonia pallida George K. Helmkamp 1986-4-7 756 Riverside Vicinity of Big Morongo Valley; just E of and parallel to Hwy 62, above Indian Ave. 579 Comment
  UCR157482  Camissonia pallida A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16760 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UCR158062  Camissonia pallida A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16785 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UCR162844  Camissonia pallida R. Dellenbach, S. Semegen 1985-3-15 11 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve, south of Morongo Valley, below Yucca Ridge Trail 777 Comment
  UCR162977  Camissonia pallida D. A. Hoover 1985-5-7 450 San Bernardino Little San Bernardino Mountains, Morongo Canyon, SE of Morongo Valley, along the Canyon Trail 0.25 mi below the start of The Nature Conservancy land 732 Comment
  UCR162978  Camissonia pallida D. A. Hoover 1985-3-17 067 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of the Nature Conservancy, south of Morongo Valley, in a small wash off the Canyon Trail 0.5 mi downstream from the Kiosk 732 Comment
  UCR97207  Camissonia pallida D. Hoover 1986-4-6 743 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Big Morongo Preserve, south of Morongo Valley, W bank of main wash north of Desert Wash Trail 823 Comment
  IRVC29392  Camissonia pallida subsp. hallii Mark A. Elvin 2006-4-1 4739 San Bernardino Dry Morrongo Wash at County line btween Riverside and San Bernardino at bridge of Hwy 62. Little San Bernardino Mtns; jct of Mojave and Colorado deserts 732 Comment
  RSA186573  Camissonia pallida subsp. hallii Peter H. Raven 1962-5-4 17532 San Bernardino Just south of Morongo Valley 793 Comment
  RSA449256  Camissonia pallida subsp. hallii Christopher Davidson 1973-4-7 1911 San Bernardino St. Hwy 62, ca 5 mi w of jct. with St. Hwy 18 [Hwy 62 & 247 jtn], toward hills on the right (as going toward Morongo Valley.) 915 Comment
  POM253860  Camissonia pallida subsp. pallida A. M. Alexander, Louise Kellogg 1941-4-22 2059 Riverside Morongo Valley Gorge. 701 Comment
  SDSU3393  Camissoniopsis pallida subsp. hallii H. Wedberg 1958-4-4 232 Riverside About 200 feet below San Bernardino County line in Morongo canyon wash. Comment
  UC874017  Camissoniopsis pallida subsp. hallii L. Haines and L. Erickson 1937-4-11 San Bernardino Morongo Valley Comment
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Dec 17 2011
  UC668352  Camissoniopsis pallida subsp. pallida Annie M. Alexander and Louise Kellogg 1941-4-22 2059 Riverside top of Morongo Pass Mohave Desert, Morongo Valley Gorge 701 Comment
  UC874079  Camissoniopsis pallida subsp. pallida L. Haines and L. Erickson 1937-4-11 San Bernardino Morongo Valley Comment
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Dec 17 2011
  SEINET3221310 Image available Carex douglasii George K. Helmkamp 1985-4-18 351 San Bernardino Morongo Canyon, SE of Morongo Valley. 762 Comment
  UCR98451  Carex douglasii George K. Helmkamp 1985-4-18 351 San Bernardino Mojave Desert, Morongo Canyon, SE of Morongo Valley. 762 Comment
  RSA614548  Carex praegracilis D. A. Hoover 1985-5-23 509 San Bernardino Big Morongo Nature Conservancy Preserve, SE of town of Morongo Valley. Where the Cottonwood Trail ends at the Willow Trail. 762 Comment
  SD144510  Carex praegracilis D. A. Hoover 1985-5-23 509 San Bernardino Big Morongo Nature Conservancy Preserve, SE of town of Morongo Valley, where the Cottonwood Trail ends at the Willow Trail. 762 Comment
  UCD140754  Carex praegracilis G. Helmkamp 1985-5-10 481 San Bernardino at entrance to Big Morongo Nature Conservancy Preserve, SE of town of Morongo Valley. 762 Comment
  UCR40590  Carex praegracilis George K. Helmkamp 1984-4-29 A 53 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve in Big Morongo Canyon, south of town of Morongo Valley. Comment
  UCR97640  Carex praegracilis George K. Helmkamp 1985-5-12 489 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, along the entrance road to Morongo Canyon, SE of Morongo Valley 762 Comment
  UCR97955  Carex praegracilis George K. Helmkamp 1985-5-10 481 San Bernardino Little San Bernardino Mountains, At entrance to Big Morongo Nature Conservancy Preserve, SE of town of Morongo Valley 762 Comment
  UCR98452  Carex praegracilis George K. Helmkamp 1985-5-10 475 San Bernardino Little San Bernardino Mountains, At entrance to Big Morongo Nature Conservancy Preserve, SE of town of Morongo Valley 762 Comment
  OBI37309  Castilleja foliolosa M. Rosczyk 1985-4-2 165 San Bernardino Big Morongo Preserve. Rocky side of the left fork of the large side cyn just N of the Riverside county lne; 2 mi downstream from the kiosk Comment
  POM308420  Castilleja foliolosa Henry J. Ramsey, Henry J. Ramsey 1937-5-1 3100 San Bernardino Morongo Valley. Comment
  RSA335345  Castilleja foliolosa D. A. Hoover, G. Helmkamp 1985-3-26 139 San Bernardino Rocky slope of the small canyon east of the pipeline road and the upper Desert Wash Trail. 777 Comment
  SEINET3079453 Image available Castilleja foliolosa D. A. Hoover 1985-5-23 503 San Bernardino south of the pipeline road along the Barn Loop Trail; behind the gully opposite the barn 762 Comment
  UC1523881  Castilleja foliolosa D. Hoover and G. Helmkamp 1985-3-26 139 San Bernardino s of Morongo Valley (small canyon e of the pipeline road and the upper Desert Wash Trail); Big Morongo Preserve, The Nature Conservancey 777 Comment
  POM153317  Castilleja linariifolia Philip A. Munz, I. M. Johnston 1928-9-6 11225 San Bernardino Edge of cienega, Covington Ranch. 762 Comment
  RSA437  Castilleja linariifolia J. T. Howell 1927-8-1 550 San Bernardino Morongo Valley. 915 Comment
  UCR39196  Castilleja linariifolia D. A. Hoover 1985-6-20 579 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Morongo Canyon, SE of Morongo Valley. SW corner of the Big Morongo Preserve. Old horse pasture beside a marsh 762 Comment
  RSA531104  Caulanthus cooperi Christopher Davidson 1973-4-7 1912 San Bernardino St. Hwy 62, ca 5 mi w of jct. with St. Hwy 18 [Hwy 62 & 247 jtn], toward hills on the right (as going toward Morongo Valley.) 915 Comment
  UCR86809  Caulanthus cooperi A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16750 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UCR41584  Centrostegia thurberi subsp. thurberi George K. Helmkamp 1986-4-5 734 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Morongo Valley, NE end of the Nature Conservancy Preserve, along the Desert Wash Trail 823 Comment
  RSA226515  Centrostegia thurberi var. thurberi C. W. Tilforth, John Dourley 1971-5-7 358 San Bernardino Morongo Valley Comment
  CSUSB1298  Cercidium floridum Daniel Sall 1970-5-5 Riverside 200 yards south of Riverside County boundary sign, 20 feet from 29 Palms Highway. Comment
  CAS-BOT-BC135498  Cercocarpus betuloides var. betuloides Fay A. Mac Fadden 1936-3-20 14555 Riverside Morongo Valley Comment
  CAS-BOT-BC276426  Chaenactis carphoclinia S. B. Parish; W. F. Parish 1882-4-1 769 San Bernardino Morongo, Colorado Desert Comment
  RSA102252  Chaenactis carphoclinia var. carphoclinia S. B. Parish, W. F. Parish 1882-04 769 San Bernardino Morongo Comment
  HSC25828  Chaenactis fremontii Richard Spjut 1972-3-22 2299 San Bernardino Mojave Desert; in Morongo Valley 884 Comment
  IRVC29389  Chaenactis fremontii Mark A. Elvin 2006-4-1 4736 San Bernardino Dry Morrongo Wash at County line btween Riverside and San Bernardino at bridge of Hwy 62. Little San Bernardino Mtns; jct of Mojave and Colorado deserts 732 Comment
  IRVC29446  Chaenactis fremontii Mark A. Elvin 2006-4-1 4754 San Bernardino Dry Morrongo Wash at County line btween Riverside and San Bernardino at bridge of Hwy 62. Little San Bernardino Mtns; jct of Mojave and Colorado deserts 732 Comment
  OBI37420  Chaenactis fremontii D. A. Hoover 1985-4-11 306 San Bernardino Morongo Cyn, SE of Morongo Valley; near the toop of the ridge of the small cyn e of the pipeline rd and the upper Desert Wash Trl 792 Comment
  RSA226526  Chaenactis fremontii C. W. Tilforth, John Dourley 1971-5-7 354 San Bernardino Morongo Valley 854 Comment
  RSA335355  Chaenactis fremontii M. Rosczyk 1985-4-2 169 San Bernardino Left Fork of large side canyon just N of Riverside County Line, 2 miles downsream from Kiosk. 610 Comment
  RSA488897  Chaenactis fremontii Maureen H. Pendleton 1988-3-31 s.n. San Bernardino Mojave Desert, Morongo Valle, 40 acre lot at corner of Senilis and Juniper street 793 Comment
  SEINET2049426 Image available Chaenactis fremontii Jim Hearne, Geoffrey Matthews, Robin Maetche 0 1900 San Bernardino Morongo Valley. Comment
  UCD130347  Chaenactis fremontii C. W. Tilforth; John Dourley 1971-4-14 336 San Bernardino Morongo Valley. 792 Comment
  UCD130348  Chaenactis fremontii C. W. Tilforth; John Dourley 1971-5-7 354 San Bernardino Morongo Valley. 853 Comment
  UCR37646  Chaenactis fremontii George K. Helmkamp 1984-4-20 840420- 12 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  UCR86705  Chaenactis fremontii A. C. Sanders, G. Helmkamp & L. Helmkamp 1995-4-30 16769 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UCD20137  Chaenactis stevioides Donald W. Kyhos 1976-3-17 67 -10 Riverside Along Twentynine Palms Highway, at Riverside- San Bernardino County line. Comment
  UCD20138  Chaenactis stevioides Donald W. Kyhos 1976-3-17 67 -8 Riverside Along Twentynine Palms Highway, at Riverside- San Bernardino County line. Comment
  UCD20144  Chaenactis stevioides Donald W. Kyhos 1976-3-17 67 -11 Riverside Along Twentynine Palms Highway, at Riverside- San Bernardino County line. Comment
  UCD20147  Chaenactis stevioides Donald W. Kyhos 1976-3-17 67 -19 Riverside Along Twentynine Palms Highway, at Riverside- San Bernardino County line. Comment
  RSA335351  Chamaesyce albomarginata D. A. Hoover 1985-4-22 418 San Bernardino Disturbed soil along the pipeline road east of the upper end of the desert wash trail. 777 Comment
  SEINET3089901 Image available Chamaesyce albomarginata D. Hoover, G. Helmkamp 1985-3-26 141 San Bernardino Big Morongo Preserve, South of Morongo Valley, in small canyon east of pipeline road and the upper Desert Wash trail. 777 Comment
  SEINET3089933 Image available Chamaesyce polycarpa D. Hoover 1986-4-7 776 Riverside South of Morongo Valley; main canyon at the BLM gate. 549 Comment
  RSA5616  Cheilanthes covillei C. B. Wolf 1932-10-11 4277 San Bernardino Morongo Wash at Riverside Co. line. 732 Comment
  SEINET804427  Cheilanthes covillei Carl B. Wolf 1932-1 4277 Riverside Colorado Desert. Little San Bernardino Mountains. Morongo Wash at Riverside County line. 731 Comment
  UC811542  Cheilanthes covillei Carl B. Wolf 1932-10-11 4277 San Bernardino at Riverside Co. line Morongo Wash; Colorado Desert, Little San Bernardino Mts 1280 Comment
  RSA685808  Cheilanthes parryi L. E. Hoffman 1933-2-18 s.n. San Bernardino Morongo Valley. Comment
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Oct 16 2010
  SEINET3870271  Cheilanthes parryi L. E. Hoffman 1933-2-18 s.n. San Bernardino Marango Valley.; 0 Comment
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Jan 9 2017
  UCR157483  Cheilanthes parryi A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16763 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UCR23337  Cheilanthes parryi John C. Roos 1942-5-1 1142 Riverside Sonoran (Colorado) and Mojave Desert Transition/Transverse Range; San Bernardino Mtns, Dry Morongo Canyon Comment
  RSA779944  Cheilanthes viscida Duncan S. Bell, Lindsay Ward 2011-5-12 2393 San Bernardino Big Morongo Preserve; collecting in a small side canyon off of Big Morongo Canyon, approximately 1.7 air miles southeast of Covington Park. 714 Comment
  UCR86665  Cheilanthes viscida A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16764 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  HSC79017  Chenopodium album G. K. Helmkamp 1984-4-29 - 11 San Bernardino Big Morongo Canyon near the Riverside County line, 2 mi. below the Big Morongo Presrve headquarters, floor of main canyon and 1/4 mi. up a broad side canyon to E, Little San Bernardino Mtns. 701 Comment
  HSC80087  Chenopodium album G. K. Helmkamp 1985-7-2 603 San Bernardino The Nature Preserve of the Big Morongo Preserve, S of Morongo Valley, at the entrance to the Preserve. 762 Comment
  CDA3032  Chenopodium berlandieri G. K. Helmkamp 2000-10-16 6222 San Bernardino Morongo Valley; Big Morongo Wildlife Preserve, ca. 0.75 mi E of the city of Morongo Valley. Comment
  UCR116015  Chenopodium berlandieri George K. Helmkamp 2000-10-16 6222 San Bernardino Morongo Valley, Big Morongo Wildlife Preserve, c. 0.75 mi east of the city of Morongo Valley. 793 Comment
  UCR34365  Chenopodium berlandieri A. C. Sanders, N. M. Fellows 1983-10-12 4016 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  CLARK-A1528-1193  Chenopodium californicum Robin L. Kobaly 1972-4-22 RLK 720422 San Bernardino Morongo Valley 792 Comment
  HSC79249  Chenopodium californicum G. K. Helmkamp 1984-4-20 52 San Bernardino TNC Big Morongo Preserve, S of town of Morongo Valley in Big Morongo Canyon, beside pipeline road in upper part of TNC area 765 Comment
  OBI41021  Chenopodium californicum D. Hoover 1985-3-17 58 San Bernardino Big Morongo Preserve, S of Morongo Valley; small cyn off the Cyn Trl 1/2 mi downstream from the Kiosk Comment
  UCR37622  Chenopodium californicum George K. Helmkamp 1984-4-20 840420- 52 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  UCR157652  Chenopodium fremontii A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16754 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  RSA518507  Chenopodium incanum George K. Helmkamp 1985-5-28 s.n. San Bernardino South of Morongo Valley. First STring crossing about 1 1/2 miles downstream from the Kiosk. 716 Comment
  HSC83347  Chilopsis linearis D. A. Hoover 1985-8-14 641 San Bernardino Big Morongo Preserve, N end of the Desert Wash Trail 777 Comment
  RSA608051  Chilopsis linearis L. C. Wheeler 1931-1-31 s.n. San Bernardino Colorado Desert: 15 miles NNE Whitewater. Comment
  SEINET2065474 Image available Chilopsis linearis M. Roskey, F. Boyen 1933-6-5 521 Riverside Big Morongo Nature Conservancy Preserve, south of Morongo Valley. 502 Comment
  SEINET2050768 Image available Chorizanthe brevicornu D. A. Hoover 1985-4-11 302 San Bernardino Southeast of Morongo Valley, slope above the small side canyon east of the pipeline road and the Desert Wash Trail. 777 Comment
  UCR86683  Chorizanthe brevicornu A. C. Sanders, G. K. Helmkamp 1995-4-30 16795 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  VVC398  Chorizanthe brevicornu A. C. Sanders 1995-4-30 16795 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 mi N of Hwy 62 1000 Comment
  OBI39878  Chorizanthe brevicornu var. brevicornu D. Hoover & G. Helmkamp, G. Helmkamp 1985-3-26 136 San Bernardino Big Morongo Preserve. South of Morongo Valley; small cyn E of the pipeline rd and the upper Desert Wash Trl 777 Comment
  RSA335352  Chorizanthe brevicornu var. brevicornu George K. Helmkamp 1985-4-22 430 San Bernardino Southeast of Morongo Valley: Flat beside the upper end of the Desert Wash Trail. 777 Comment
  UCR37506  Chorizanthe brevicornu var. brevicornu George K. Helmkamp 1984-4-20 840420- 31 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  UCSB22185  Chorizanthe brevicornu var. brevicornu Keefe, Joseph 1967-3-23 Riverside Rocky, southwest facing slope above 29 Palms Highway, 3.8 miles north of Mission Creek Road, Morongo Valley. 777 Comment
  UCR39267  Chorizanthe coriacea George K. Helmkamp, D. Hoover 1985-3-26 146 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Big Morongo Preserve of the Nature Conservancy. south of Morongo Valley, small canyon east of the pipeline rd & the upper Desert Wash Trail. 777 Comment
  UCR39190  Chorizanthe watsonii D. A. Hoover 1985-4-22 431 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Big Morongo Preserve of the Nature Conservancy. Southeast Morongo Valley, the upper end of the Desert Wash Trail 777 Comment
  UCR86801  Chorizanthe watsonii A. C. Sanders, E. A. Helmkamp, G. K. Helmkamp 1995-4-30 16783 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UCR97208  Chorizanthe watsonii D. A. Hoover 1986-4-6 750 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Big Morongo Preserve of the Nature Conservancy. South of Morongo Valley, base of main canyon near the north fence of the preserve 823 Comment
  VVC921  Chorizanthe watsonii A. C. Sanders 1995-4-30 16783 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 mi N of Hwy 62 1000 Comment
  UCR39189  Chorizanthe xanti subsp. leucotheca D. A. Hoover 1985-4-21 372 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Southeast of Morongo Valley, at the upper end of the Desert Wash Trail. Big Morongo Preserve 777 Comment
  POM10140  Chrysothamnus paniculatus P. A. Munz 1921-5-1 4544 Riverside Morongo Creek 915 Comment
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May 28 2011
  RSA125849  Chrysothamnus paniculatus E. K. Balls, Percy C. Everett 1957-11-13 22802 San Bernardino E. slope, Morongo Valley. 915 Comment
  RSA5614  Chrysothamnus paniculatus C. B. Wolf 1932-10-11 4280 San Bernardino Morongo Wash at Riverside Co. line. 732 Comment
  POM352031  Chrysothamnus teretifolius L. E. Hoffman 1933-2-18 s.n. San Bernardino Upper Morongo Valley. Comment
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Oct 16 2010
  RSA117699  Chrysothamnus teretifolius S. Carlquist 1958-3-30 429 Riverside Along Morongo Valley to Lucerne Valley Road, on San Bernardino - Riverside County line Comment
  RSA5547  Chrysothamnus teretifolius C. B. Wolf 1932-10-11 4276 San Bernardino Morongo Wash at Riverside Co. line. 732 Comment
  UCR34057  Chrysothamnus teretifolius A. C. Sanders, N. M. Fellows 1983-10-12 3971 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  OBI37303  Chylismia claviformis D. A. Hoover 1985-4-11 313 San Bernardino Morongo Cyn, SE of Morongo Valley; at the upper end of the Desert Wash trl Comment
  CAS-BOT-BC160706  Chylismia claviformis subsp. claviformis C. W. Tilforth; John Dourley 1971-5-7 363 San Bernardino Morongo Valley 853 Comment
  RSA0065862  Chylismia claviformis subsp. claviformis Cheryl Sevilla, Sarah J. De Groot 2015-3-16 24 San Bernardino Big Morongo Canyon on top of the ridge 0.43 air miles south of the Big Morongo Canyon Preserve parking area. 813 Comment
  SEINET2049728 Image available Cirsium vulgare D. A. Hoovert 1985-8-14 642 San Bernardino Nature Conservancy, Beside the platform at the end of Cottonwood Trail, South of Morongo Valley, Big Morongo Preserve 762 Comment
  UCR40280  Cirsium vulgare D. A. Hoover 1985-8-14 642 San Bernardino Little San Bernardino Mtns, Big Morongo Preserve, south of town of Morongo Valley, in Big Morongo Canyon. Beside the platform at the end of the cottonwood trail in cattail marsh at edge of riparian area 762 Comment
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Jun 15 2009
  HSC83004  Clematis ligusticifolia D. A. Hoover 1985-8-14 653 San Bernardino Lower Mesquite Trail 762 Comment
  UCR40296  Clematis ligusticifolia D. A. Hoover 1985-9-4 677 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Big Morongo Preserve, South of Morongo Valley. Lower end of the Desert Wash Trail, where it meets the Willow Trail 777 Comment
  POM306224  Cleome isomeris Henry J. Ramsey, Henry J. Ramsey 1937-5-2 s.n. San Bernardino Morongo Valley. Comment
  SEINET3089003 Image available Cleome isomeris R. Dellenbach, S. Semegen 1985-3-15 9 San Bernardino Below the Yucca Ridge Trail, Big Morongo Preserve, south of Morongo Valley. 777 Comment
  CAS-BOT-BC143460  Coleogyne ramosissima Alice Eastwood 1932-4-28 18675 San Bernardino Moronga Valley Comment
  CAS-BOT-BC143468  Coleogyne ramosissima M. McCollum 1976-6-11 2043 San Bernardino 5 mi SSW of Yucca Valley Comment
  CAS-BOT-BC143470  Coleogyne ramosissima John Thomas Howell 1927-8-1 2891 San Bernardino Near east end of Morongo Valley, s. Mojave Desert 914 Comment
  CAS-BOT-BC143477  Coleogyne ramosissima Emily Bartlett; F. Murray Scott 1928-4-2 s.n. San Bernardino Morongo Valley 914 Comment
  JEPS45525  Coleogyne ramosissima John Thomas Howell 1927-8-1 2891 San Bernardino e end Morongo Valley 914 Comment
  JOTR16833  Coleogyne ramosissima Dengler, A. 1966-4-15 66 San Bernardino Joshua Tree National Park. MORONGO VALLEY 822 Comment
  RSA1162  Coleogyne ramosissima B. D. Stark 1930-5-11 s.n. San Bernardino Morongo Valley 762 Comment
  RSA361  Coleogyne ramosissima J. T. Howell 1927-8-1 537 San Bernardino Morongo Valley. 915 Comment
  SBBG70871  Coleogyne ramosissima R. H. Nordhoff 1940-11-11 591 Riverside Morongo Pass Comment
  UC859483  Coleogyne ramosissima F. R. Fosberg 1930-3-13 S/ 674 San Bernardino upper end Morongo Valley (e side of road) Comment
  HSC79167  Conyza canadensis G. K. Helmkamp 1983-10-8 - 3 San Bernardino TNC Big Morongo Preserve, Morongo Valley, near the house in the San Bernardino County-owned area 762 Comment
  UCR34356  Conyza canadensis A. C. Sanders, N. M. Fellows 1983-10-12 4002 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  UCR34477  Conyza coulteri A. C. Sanders, N. M. Fellows 1983-10-12 3969 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  UCR791  Conyza coulteri Robin L. Kobaly 1970-10-20 s.n. San Bernardino Mojave Desert, Covington Park, Morongo Valley 773 Comment
  SEINET3079455 Image available Cordylanthus filifolius D. A. Hoover 1985-9-4 676 San Bernardino South of Morongo Valley, 1 1/4 miles downstream along the Canyon Trail 716 Comment
  UCR40288  Cordylanthus filifolius D. A. Hoover 1985-9-4 676 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Big Morongo Preserve, south of Morongo Valley. 1.25 mi downstream along the canyon trail 716 Comment
  CAS-BOT-BC289003  Coreopsis John Thomas Howell 1928-3-11 3407 San Bernardino E end of Morongo Valley, S Mojave Desert Comment
  UCR157654  Coreopsis A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16759 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  CAS-BOT-BC287773  Coreopsis bigelovii S. B. Parish; W. F. Parish 1882-4-1 226 San Bernardino Morongo, Colorado Desert Comment
  HSC25823  Coreopsis bigelovii Richard Spjut 1972-3-22 2294 San Bernardino Mojave Desert, near Morongo Pass, near Riverside Co. line, along Hwy. 62 884 Comment
  IRVC29439  Coreopsis bigelovii Mark A. Elvin 2006-4-1 4747 San Bernardino Dry Morrongo Wash at County line btween Riverside and San Bernardino at bridge of Hwy 62. Little San Bernardino Mtns; jct of Mojave and Colorado deserts 732 Comment
  POM355987  Coreopsis bigelovii Christopher Davidson 1973-4-7 1910 San Bernardino St. Hwy 62, ca 5 mi w of jct. with St. Hwy 18 [Hwy 62 & 247 jtn], toward hills on the right (as going toward Morongo Valley.) 915 Comment
  UC89463  Coreopsis bigelovii S. B. and W. F. Parish 1882-4-1 226 San Bernardino Morongo Comment
  POM304724  Coreopsis californica Henry J. Ramsey, Henry J. Ramsey 1937-5-1 172 San Bernardino Morongo Valley. Comment
  RSA226519  Coreopsis californica C. W. Tilforth, John Dourley 1971-5-7 362 San Bernardino Morongo Valley Comment
  UCR39239  Coreopsis californica D. A. Hoover 1985-3-17 64 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of the Nature Conservancy, south of Morongo Valley, in a small wash off the Canyon Trail 0.5 mi downstream from the Kiosk 732 Comment
  UCR216335  Coreopsis californica var. californica Mike Bell 2008-4-1 007 San Bernardino Transverse Ranges/Mojave Desert, Big Morongo Canyon Preserve, 1 mile south of Morongo Valley 766 Comment
  CAS-BOT-BC287078  Coreopsis douglasii F. A. M. 1936-3-20 s.n. Riverside Morongo Valley Comment
  A347404  Crossosoma bigelovii R. S. Ferris 1939-3-27 9690 Unknown Morongo Canyon between Morongo Valley and 29 Palms Comment
  CAS-BOT-BC175820  Crossosoma bigelovii Roxana S. Ferris 1939-3-27 9690 San Bernardino Morongo Canyon between Morongo Valley and 29 Palms Comment
  HSC25241  Crossosoma bigelovii R. W. Spjut 1972-3-1 2236 San Bernardino Mojave Desert, at Morongo Pass, near Riverside Co. line, along Hwy. 62 823 Comment
  HSC25829  Crossosoma bigelovii R. W. Spjut 1972-3-22 2296 San Bernardino Mojave Desert, at Morongo Pass, near Riverside Co. line, along Hwy. 62 884 Comment
  OBI15231  Crossosoma bigelovii H. E. McMinn 1937-3-5 4479 San Bernardino Morongo Cyn Comment
  OBI37460  Crossosoma bigelovii D. Hoover 1985-3-16 26 San Bernardino Big Morongo Preserve 777 Comment
  POM258697  Crossosoma bigelovii Roxana S. Ferris 1939-3-27 9690 San Bernardino Morongo Canyon between Morongo Valley and 29 Palms. Comment
  RSA335353  Crossosoma bigelovii D. A. Hoover, G. Helmkamp 1985-3-26 140 San Bernardino Rocky slope of the small canyon east of the pipeline road and the upper Desert Wash Trail. 777 Comment
  RSA397724  Crossosoma bigelovii Ruth Herley 1932-3-20 s.n. San Bernardino Morongo Lodge, Morongo Valley. Comment
  RSA397725  Crossosoma bigelovii Christopher Davidson 1973-4-7 1932 San Bernardino Off Hwy 62, toward Yucca Valley, 6.2 miles east, above Morongo Valley. 884 Comment
  RSA603485  Crossosoma bigelovii L. Haines, L. Erickson 1937-4-11 s.n. San Bernardino Morongo Valley. Comment
  SEINET3083359 Image available Crossosoma bigelovii R. Dellenbach, S. Semegen 1985-3-15 15 San Bernardino Big Morongo Preserve, south of Morongo Valley, below Yucca Ridge Trail. 777 Comment
  UC859047  Crossosoma bigelovii L. Haines and L. Erickson 1937-4-11 San Bernardino Morongo Valley Comment
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Dec 17 2011
  UCR37743  Crossosoma bigelovii George K. Helmkamp 1983-10-8 B 39 San Bernardino Little San Bernardino Mountains, TNC Big Morongo Preserve, in Big Morongo Canyon, south of town of Morongo Valley in Big Morongo Canyon 762 Comment
  CHSC26336  Croton californicus James Henrickson 1971-5-29 5551 San Bernardino 19 air mi. NE of Banning in town of Morongo Valley. 835 Comment
  HSC24859  Croton californicus James Henrickson 1971-5-29 5551 San Bernardino 19 air mi. NE of Banning in the town of Morongo Valley 835 Comment
  HSC79298  Croton californicus G. K. Helmkamp 1983-10-8 - 37 Riverside TNC Big Morongo Preserve, S of town of Morongo Valley in Big Morongo Canyon, beside pipeline road 762 Comment
  IRVC29394  Croton californicus Mark A. Elvin 2006-4-1 4741 San Bernardino Dry Morrongo Wash at County line btween Riverside and San Bernardino at bridge of Hwy 62. Little San Bernardino Mtns; jct of Mojave and Colorado deserts 732 Comment
  OBI39871  Croton californicus M. Roskey & F. Boyen, F. Boyen 1985-5-28 525 San Bernardino Morongo Cyn. SE of Morongo Valley. Along the pipeline rd in the main cyn. TNC land, about 300 yds into the area 732 Comment
  RSA701603  Croton californicus M. Beisel 1933-09 s.n. San Bernardino Morongo Valley. Comment
  SEINET3089906 Image available Croton californicus D. A. Hoover 1985-4-21 400 San Bernardino Morongo Canyon, SE of Morongo Valley,along pipeline road on the Barn Loop trail across the gully from the barn 762 Comment
  SEINET9253066 Image available Croton californicus Jams Henrickson 1971-5-29 5551 San Bernardino 19 air miles NE of Banning in town of Morongo Valley 835 Comment
  UCR34473  Croton californicus A. C. Sanders, N. M. Fellows 1983-10-12 3972 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  HSC79075  Cryptantha angustifolia G. K. Helmkamp 1984-4-29 - 12 San Bernardino Big Morongo Preserve of The Nature Conservancy, S of the town of Morongo Valley in Big Morongo Canyon, beside the pipeline road in the upper part of TNC owned area 765 Comment
  UCR37647  Cryptantha angustifolia George K. Helmkamp 1984-4-29 A 30 San Bernardino Little San Bernardino Mtns., Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters 701 Comment
  UCR132759  Cryptantha barbigera George K. Helmkamp 1984-4-29 A- 32 A San Bernardino Little San Bernardino Mtns., Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters 701 Comment
  UCR86703  Cryptantha barbigera A. C. Sanders, E. A. Helmkamp, G. K. Helmkamp 1995-4-30 16774 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  RSA499601  Cryptantha barbigera var. fergusoniae Christopher Davidson 1973-4-7 1916 San Bernardino St. Hwy 62, ca 5 mi w of jct. with St. Hwy 18 [Hwy 62 & 247 jtn], toward hills on the right (as going toward Morongo Valley.) 915 Comment
  UCR132757  Cryptantha barbigera var. fergusoniae George K. Helmkamp 1984-4-20 840420- 32 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  UCR132765  Cryptantha barbigera var. fergusoniae George K. Helmkamp 1984-4-20 840420- 29 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  UCR132768  Cryptantha barbigera var. fergusoniae George K. Helmkamp 1984-4-29 A- 41 San Bernardino Little San Bernardino Mtns., Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters 701 Comment
  RSA226517  Cryptantha circumscissa C. W. Tilforth, John Dourley 1971-5-7 359 San Bernardino Morongo Valley Comment
  UCR132756  Cryptantha decipiens George K. Helmkamp 1984-4-29 A- 10 San Bernardino Little San Bernardino Mtns., Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters 701 Comment
  UCR158123  Cryptantha decipiens A. C. Sanders, E. A. Helmkamp, G. K. Helmkamp 1995-4-30 16772 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  CLARK-A1045-203  Cryptantha intermedia George K. Helmkamp 1979-4-29 San Bernardino Morongo Valley Morongo Valley 7.5'Q Comment
  IRVC29445  Cryptantha intermedia Mark A. Elvin 2006-4-1 4753 San Bernardino Dry Morrongo Wash at County line btween Riverside and San Bernardino at bridge of Hwy 62. Little San Bernardino Mtns; jct of Mojave and Colorado deserts 732 Comment
  OBI37464  Cryptantha intermedia D. Hoover 1985-3-17 51 San Bernardino Big Morongo Preserve. S of Morongo Valley. At the top of the Yucca Ridge trl 777 Comment
  UCR86702  Cryptantha intermedia A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16773 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  VVC920  Cryptantha intermedia A. C. Sanders 1995-4-30 16773 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 mi N of Hwy 62 1000 Comment
  SEINET3084423 Image available Cryptantha micrantha D. Hoover 1986-4-6 753 San Bernardino North end of the preserve, near the fence north of the Desert Wash Trail. 823 Comment
  UCR157857  Cryptantha pterocarya var. purpusii A. C. Sanders, E. A. Helmkamp, G. K. Helmkamp 1995-4-30 16794 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  HSC47581  Cryptantha racemosa Richard Spjut, C. E. Edson 1978-5-2 5009 San Bernardino Mohave Desert, E of Morongo Valley town at Morongo Valley Disposal Site 915 Comment
  OBI37414  Cryptantha racemosa M. Rosczyk 1985-3-22 122 San Bernardino Big Morongo Preserve. S of Morongo Valley, beside the main stream, 1.5 mi downstream from the Kiosk 671 Comment
  RSA779941  Cryptantha racemosa Duncan S. Bell, Lindsay Ward 2011-5-12 2390 San Bernardino Big Morongo Preserve; collecting in a small side canyon off of Big Morongo Canyon, approximately 1.7 air miles southeast of Covington Park. 714 Comment
  UC78631  Cryptantha racemosa S. B. Parish 1894-6-15 3337 San Bernardino Morongo Wash, San Bernardino Mountains and their e base San Bernardino Mountains 914 Comment
  UCR245978  Cryptantha racemosa Duncan S. Bell, Lindsay Ward 2011-5-12 2390 San Bernardino Mojave Desert; Little San Bernardino Mtns., Big Morongo Preserve, along Big Morongo Canyon, c. 1.7 air miles SE of Covington Park 714 Comment
  UCR86684  Cryptantha racemosa A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16767 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  RSA499804  Cryptantha utahensis Lester H. Cushman 1932-5-1 15323 San Bernardino Morongo Valley. Comment
  RSA709105  Cryptantha utahensis A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16758 San Bernardino Morongo Valley, Little Morongo Canyon, stream crossing 1.75 mi north of Hwy 62 1000 Comment
  UCR157481  Cryptantha utahensis A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16758 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  HSC80088  Cucurbita palmata D. A. Hoover 1985-7-10 622 San Bernardino Big Morongo Preserve Nature Conservancy, S of Morongo Valley, along the Canyon Trail, 3/4 mi. downstream from the Kiosk. 732 Comment
  RSA697189  Cucurbita palmata M. Beisel 1933-09 s.n. San Bernardino Morongo Valley Comment
  UCR40284  Cucurbita palmata D. A. Hoover 1985-8-14 649 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, S of Morongo Valley, TNC Big Morongo Preserve, along the Canyon Trail, 0.25 mi. downstream from the start of TNC land. 747 Comment
  UCR39232  Cuscuta californica D. A. Hoover 1985-6-5 564 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Big Morongo Preserve, Barn Loop Trail beside the wash behind the barn 762 Comment
  SD186169  Cuscuta campestris A. C. Sanders, N. M. Fellows 1983-10-12 4019 San Bernardino Big Morongo Preserve in Big Morongo Canyon. 794 Comment
  POM247143  Cuscuta denticulata C. B. Wolf 1932-10-11 4282 San Bernardino Morongo Wash at Riverside Co. line. 732 Comment
  RSA5613  Cuscuta denticulata C. B. Wolf 1932-10-11 4282 San Bernardino Morongo Wash at Riverside Co. line. 732 Comment
  UC1540437  Cuscuta denticulata Carl B. Wolf 1932-10-11 4282 Riverside Morongo Wash; at the Bernardino County line 731 Comment
  UC588120  Cuscuta denticulata Carl B. Wolf 1932-10-11 4282 Riverside Morongo Wash at the San Bernardino County line Morongo Wash 731 Comment
  UCR37664  Cuscuta denticulata George K. Helmkamp 1984-4-29 A- 40 San Bernardino Little San Bernardino Mtns., Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters 701 Comment
  UCR102118  Cuscuta indecora var. indecora George K. Helmkamp 1983-10-8 B- 7 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, TNC Big Morongo Preserve, Morongo Valley Comment
  UCR132727  Cuscuta pentagona A. C. Sanders, N. M. Fellows 1983-10-12 4019 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  POM321078  Cylindropuntia echinocarpa L. Scheinvar, L. Benson 1975-3-1 LS- 1660 San Bernardino Little San Bernardino Mt. Range. Colorado River drainage area: The head of Morongo Valley. 915 Comment
  RSA125848  Cylindropuntia echinocarpa E. K. Balls, Percy C. Everett 1957-11-13 22803 San Bernardino E. slope, Morongo Valley. 915 Comment
  UCR37649  Cynodon dactylon George K. Helmkamp 1984-4-29 A- 21 San Bernardino Little San Bernardino Mtns., Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters 701 Comment
  POM153333  Cyperus laevigatus Phillip A. Munz, I. M. Johnston 1928-9-6 11228 San Bernardino Covington Ranch, Little San Bernardino Mountains. Comment
  HSC79014  Datura meteloides G. K. Helmkamp 1983-10-8 - 4 San Bernardino Big Morongo Preserve of The Nature Conservancy, Morongo Valley, near the house in the San Bernardino Co. owned area. 762 Comment
  SEINET3077690 Image available Datura wrightii P. Maetche, G. Matthews, J. Matthews 1971-4-17 San Bernardino Morongo Valley. Comment
  UCR34424  Datura wrightii A. C. Sanders, N. M. Fellows 1983-10-12 4023 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  OBI37295  Delphinium parishii D. A. Hoover 1985-4-11 299 San Bernardino Morongo Cyn. SE of Morongo Valley. Small side cyn E of the pipelien rd and the Upper Desert Wash trl 777 Comment
  POM306228  Delphinium parishii Henry J. Ramsey, Henry J. Ramsey 1937-5-1 s.n. San Bernardino Morongo Valley. Comment
  SBBG80733  Delphinium parishii subsp. parishii D. A. Hoover 1985-4-11 299 San Bernardino small side cyn E of pipeline rd and upper Desert Wash Trail, Morongo Valley 777 Comment
  UCR37625  Descurainia pinnata George K. Helmkamp 1984-4-20 840420- 22 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  CAS-BOT-BC43382  Descurainia pinnata subsp. glabra John Thomas Howell 1928-3-11 3410 San Bernardino West end of Morango Valley, south Mojave Desert. 914 Comment
  RSA0065863  Descurainia pinnata subsp. glabra Cheryl Sevilla, Sarah J. De Groot 2015-3-16 25 San Bernardino Big Morongo Canyon on top of the ridge 0.43 air miles south of the Big Morongo Canyon Preserve parking area. 813 Comment
  UCR216036  Descurainia pinnata subsp. glabra Mike Bell 2008-4-1 003 San Bernardino Transverse Ranges/Mojave Desert, Big Morongo Canyon Preserve, 1 mile south of Morongo Valley 766 Comment
  UCR37633  Descurainia sophia George K. Helmkamp 1984-4-20 840420- 21 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  SEINET3885716  Dichelostemma pulchellum D. Atwood 1993-3-26 17635 San Bernardino 9 mi. N. of I-10 along Hwy 62 just N of San Bernadino/Riverside Co. line.; 0 Comment
  CAS-BOT-BC291034  Dimorphotheca sinuata Mark A. Elvin 2006-4-1 4744 San Bernardino Little San Bernardino Mtns; jct of Mojave and and Colorado deserts: Dry Morrongo [Morongo] Wash at County line between Riverside and San Bernardino at bridge of Hwy 62 732 Comment
  CDA25907  Dimorphotheca sinuata Mark A. Elvin 2006-4-1 4744 San Bernardino Little San Bernardino Mountains; Junction of Mojave and Colorado deserts: Dry Morrongo Wash at County line between Riverside and San Bernardino at bridge of Highway 62. Comment
  SD7105  Diplacus fremontii Parish April 1882 San Bernardino Morongo Comment
  HSC79168  Distichlis spicata G. K. Helmkamp 1984-4-29 - 48 San Bernardino Big Morongo Preserve of The Nature Conservancy, between the TNC parking lot and Covington Park. 762 Comment
  OBI41018  Distichlis spicata G. Helmkamp 1985-4-18 342 San Bernardino Morongo Cyn, SE of Morongo Valley. At the side of the entrance road Comment
  UCR37510  Distichlis spicata George K. Helmkamp 1984-4-20 840420- 01 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  UCR157653  Dudleya A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16766 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UCR39227  Dudleya saxosa D. A. Hoover 1985-4-21 368 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Morongo Canyon, Southeast of Morongo Valley. small canyon east of the pipeline road and the upper Desert Wash Trail 793 Comment
  CAS-BOT-BC109617  Dudleya saxosa subsp. aloides Alice Eastwood 1932-4-28 s.n. San Bernardino Moronga Valley. Comment
  CHSC26027  Dudleya saxosa subsp. aloides James Henrickson 1971-5-29 5577 San Bernardino 19 mi. NE of Banning, 3 mi. N. of town of Morongo Valley, 2.3 mi. NW of Hwy.62 on road to Big Morongo Cyn. 975 Comment
  RSA232261  Dudleya saxosa subsp. aloides James Henrickson 1971-5-29 5577 San Bernardino 19 miles NE of Banning, 3 miles N of town of Morongo Valley, 2.3 miles NW of Hwy 62 on road to Big Morongo Canyon. 975 Comment
  RSA397782  Dudleya saxosa subsp. aloides Jack Rempel 1933-3-26 17583 Riverside Near Morongo Valley. Comment
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Jun 14 2012
  UCR39215  Elaeagnus angustifolia George K. Helmkamp 1985-4-30 442 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Morongo Canyon, SE of Morongo Valley, Big Morongo Preserve of the Nature Conservancy 762 Comment
  CAS-BOT-BC113311  Eleocharis parishii Samuel B. Parish 1894-6-15 3286 San Bernardino Big Morengo, San Bernardino Mountains and their eastern base. 91 Comment
  SBBG119931  Eleocharis parishii D. A. Hoover 1985-4-21 361 San Bernardino Big Morongo Preserve in Big Morongo Cyn, S of Town of Morongo Valley, along the Willow Trail behind the manager's residence 762 Comment
  UC116155  Eleocharis parishii S. B. Parish 1894-6-15 3266 San Bernardino Big Morongo San Bernardino Mountains, and their eastern base 914 Comment
  UCR132383B  Eleocharis parishii George K. Helmkamp 1985-5-9 453 B San Bernardino Mojave Desert, Big Morongo Preserve, at entrance to the Preserve 762 Comment
  UCR132447  Eleocharis parishii D. A. Hoover 1985-4-21 361 San Bernardino Mojave Desert, Big Morongo Preserve in Big Morongo Canyon, south of town of Morongo Valley, along the Willow Trail behind the manager's residence 762 Comment
  SEINET3221303 Image available Eleocharis rostellata George K. Helmkamp 1985-4-25 354 San Bernardino Big Morongo Nature Convservancy Preserve, SE of town of Moronga Valley; edge of parking lot. 762 Comment
  UCR132383A  Eleocharis rostellata George K. Helmkamp 1985-5-9 453 A San Bernardino Mojave Desert, Big Morongo Preserve, at entrance to the Preserve 762 Comment
  UCR97951  Eleocharis rostellata George K. Helmkamp 1985-4-25 354 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve in Big Morongo Canyon, south of town of Morongo Valley. 762 Comment
  UCR98488  Eleocharis rostellata D. A. Hoover 1985-5-23 517 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Morongo Canyon, SE of Morongo Valley. Along the willow trail behind the manager's residence 762 Comment
  SBBG119558  Elymus elymoides D. A. Hoover 1985-4-21 379 San Bernardino Morongo Cyn SE of Morongo Valley between Desert Wash Trail and the pipeline rd 777 Comment
  SD132477  Elymus elymoides var. brevifolius D. A. Hoover 1985-4-21 379 San Bernardino Morongo Canyon, Southeast of Morongo Valley, in disturbed soil between the Desert Wash Trail and the pipeline road. 776 Comment
  UCR39208  Elymus triticoides D. A. Hoover 1985-6-5 s.n. San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Morongo Canyon, SE of Morongo Valley, where the Canyon and Barn Loop Trails meet 747 Comment
  CSUSB98  Emmenanthe penduliflora David M. Peterson 1966-3-13 660313 9 Riverside Little Morongo Creek canyon, 1 mile north of Morongo Valley (29 Palms Road) on southwest facing slope. 761 Comment
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Mar 28 2014
  OBI37313  Emmenanthe penduliflora D. A. Hoover 1985-4-11 295 San Bernardino Morongo Cyn, SE of Morongo Valley. E of the pipelne rd and the upper Desert Wash trl 777 Comment
  RSA401454B  Emmenanthe penduliflora Ruth Herley 1932-3-20 s.n. San Bernardino Morongo Lodge, Morongo Valley. Comment
  RSA697749  Emmenanthe penduliflora J. R. Bruff 1928-2-2 95 Riverside Canon wash, 1 mi. W. of Morongo. Comment
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Oct 23 2011
  UCR39216  Emmenanthe penduliflora M. L. Rosczyk 1985-4-2 173 San Bernardino Little San Bernardino Mtns/ Mojave Desert, Big Morongo Preserve of the Nature Conservancy, edge of left fork of large side canyon just north of the Riverside County line; 2 mi. downstream from the kiosk 610 Comment
  HSC79239  Encelia actoni G. K. Helmkamp 1983-10-8 - 28 San Bernardino TNC Big Morongo Preserve, S of town of Morongo Valley in Big Morongo Canyon, beside the pipeline road in the middle of the TNC owned area. 762 Comment
  OBI37425  Encelia actoni D. A. Hoover 1985-4-21 376 San Bernardino 1/2 mi E of the pipeline road and the upper Desert Wash Trail; SE of Morongo Valley, Morongo cyn 792 Comment
  POM356736  Encelia actoni Norman C. Cooper 1948-5-13 2782 San Bernardino Morongo Valley 701 Comment
  SBBG52813  Encelia actoni N. C. Cooper 1948-5-13 2782 San Bernardino Morongo Valley 762 Comment
  UC668396  Encelia actoni Annie M. Alexander and Louise Kellogg 1941-4-23 2071 San Bernardino Big Morongo Canyon 960 Comment
  UCR34481  Encelia actoni A. C. Sanders, N. M. Fellows 1983-10-12 03991 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  HSC79250  Encelia farinosa G. K. Helmkamp 1984-4-29 - 39 San Bernardino Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters, floor of main canyon to 0.25 mi. up a broad side canyon to the east. 701 Comment
  HSC81336  Encelia farinosa M. L. Rosczyk 1985-4-17 337 San Bernardino SE of Morongo Valley; 2 mi. below the Kiosk 671 Comment
  LA202450  Encelia farinosa O. A. Plunkett; 1925-2-21 8913 San Bernardino Morongo Valley 609 Comment
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Jun 14 2013
  UCR37624  Encelia farinosa George K. Helmkamp 1984-4-29 A 39 San Bernardino Little San Bernardino Mtns., Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters 701 Comment
  RSA210975  Encelia virginensis subsp. actoni C. W. Tilforth 1969-5-18 191 San Bernardino Morongo Valley, N.W. of Hiway 62. 1037 Comment
  A356543  Ephedra californica J. T. Howell 1928-3-11 3409 Unknown East end of Morongo Valley 914 Comment
  A356551  Ephedra californica L. S. Rose 1936-12-29 36838 Unknown Morongo Canyon 914 Comment
  CAS-BOT-BC81536  Ephedra californica F. A. M. 1936-3-20 14475 Riverside Morongo Valley Comment
  CAS-BOT-BC81545  Ephedra californica John Thomas Howell 1928-3-11 3409 Riverside East end of Morongo Valley, S. [Mohave] Mojave Desert 914 Comment
  CAS-BOT-BC81577  Ephedra californica Alice Eastwood 1932-5-28 18687 San Bernardino Morongo Valley Comment
  CAS-BOT-BC81601  Ephedra californica John Thomas Howell 1928-3-11 3409 San Bernardino east end of Morongo Valley, s. Mojave Desert 914 Comment
  CAS-BOT-BC81602  Ephedra californica John Thomas Howell 1928-3-11 3409 San Bernardino east end of Morongo Valley, s. Mojave Desert 914 Comment
  CHSC106491  Ephedra californica T. Stoughton; J. McConnaughy, D. Monks 2010-4-8 130 San Bernardino Colorado Desert; Little San Bernardino Mountains region; Big Morongo Canyon Preserve. Trail off Pioneer Rd up foothills. SE of Hwy 62. 976 Comment
  CHSC26403  Ephedra californica James Henrickson 1971-5-29 5559 San Bernardino 19 mi. NE of Banning, 3 mi. N. of town of Morongo Valley, 2.3 mi. NW of Hwy. 62 on road to Big Morongo Cyn. 975 Comment
  GH356552  Ephedra californica J. S. Henrickson 1971-5-29 5559 Unknown 19 mi. NE of Banning, 3 mi. N. of town of Morongo Valley, 2.3 mi. NW of Hwy. 62 on road to Big Morongo Cyn. 975 Comment
  HSC24858  Ephedra californica James Henrickson 1971-5-29 5559 San Bernardino 19 mi. NE of Banning, 3 mi. N of town of Morongo Valley, 2.3 mi. NW of Hwy. 62 on road to Big Morongo Canyon 976 Comment
  NY70112  Ephedra californica F. A. Thackery 1928-3-7 254 -A San Bernardino Morongo Valley Comment
  OBI41088  Ephedra californica D. A. Hoover 1985-4-21 369 San Bernardino SE of Morongo Valley. Along the ridge S of the small cyn at the upper end of the Desert Wash Trl Comment
  POM293443  Ephedra californica Lyman Benson 1954-5-2 15280 Riverside Morongo Pass (south end of Morongo Valley). 915 Comment
  RSA226513  Ephedra californica C. W. Tilforth, John Dourley 1971-7-5 361 San Bernardino Morongo Valley. 854 Comment
  RSA226516  Ephedra californica C. W. Tilforth, John Dourley 1971-7-5 361 San Bernardino Morongo Valley. 854 Comment
  RSA335354  Ephedra californica D. A. Hoover 1985-3-16 56 Riverside Big Morongo Preserve. The Nature Conservancy. South of Morongo Valley. Along the Ridge Trail. 777 Comment
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Jul 14 2013
  RSA384599  Ephedra californica Christopher Davidson 1973-4-7 1919 San Bernardino St. Hwy 62, ca 5 mi w of jct. with St. Hwy 18 [Hwy 62 & 247 jtn], toward hills on the right (as going toward Morongo Valley.) 915 Comment
  RSA592640  Ephedra californica Ruth Herley 1932-3-20 s.n. San Bernardino Morongo Lodge, Morongo Valley. Comment
  RSA760786  Ephedra californica Thomas Stoughton, J. McConnaughy, Andrew Monks, Malia Volke 2010-4-8 130 San Bernardino Big Morongo Canyon Preserve, E of Covington Park. Trail off Pioneer Rd up foothills, SE of Hwy 62. 976 Comment
  SBBG80515  Ephedra californica D. A. Hoover 1985-5-9 465 San Bernardino E of the Pipeline Rd and the Desert Wash Trail 777 Comment
  SEINET3220892 Image available Ephedra californica M. Rosczyk 1985-3-22 109 San Bernardino Sandy wash beside the Canyon Trail 1/2 mile downstreat from the Kiosk. 732 Comment
  UC421705  Ephedra californica John Thomas Howell 1928-3-11 3409 San Bernardino e end of Morongo Valley 914 Comment
  UCR227440  Ephedra californica Thomas R. Stoughton, J. McConnaughy, D. Monks, M. Volke 2010-4-8 130 San Bernardino Little San Bernardino Mountains, Big Morongo Canyon Preserve, trail off Pioneer Road up foothills, southeast of Hwy 62 976 Comment
  UCR3470  Ephedra californica Sally Bell 1964-4-18 s.n. San Bernardino Mojave Desert, Twentynine Palms Hwy [Hwy 62, in Morongo Valley], N end of Palm Wells 762 Comment
  UCR693  Ephedra californica Frank C. Vasek 1956-4-28 280 San Bernardino Little San Bernardino Mtns. region, Morongo Valley 900 Comment
  A356626  Ephedra nevadensis F. A. Thackery 1928-4-18 252 a Unknown 2 mi. N. of Morongo Pass Comment
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Jul 8 2012
  A356627  Ephedra nevadensis F. A. Thackery 1928-4-18 252 Unknown 2 mi. N. of Morongo Pass Comment
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Jul 8 2012
  CAS-BOT-BC81825  Ephedra nevadensis F. A. Thackery 1928-4-18 252 a San Bernardino 2 mi. N. of Morongo Pass Comment
  CAS-BOT-BC81852  Ephedra nevadensis F. A. Thackery 1928-4-18 252 San Bernardino 2 mi. N. of Morongo Pass Comment
  NY70315  Ephedra nevadensis F. A. Thackery 1928-4-18 252 -a Unknown 2 miles north of Morongo Pass Comment
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Oct 23 2011
  NY70323  Ephedra nevadensis F. A. Thackery 1928-4-18 252 Unknown 2 miles north of Morongo Pass Comment
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Oct 23 2011
  NY70324  Ephedra nevadensis F. A. Thackery 1928-4-18 252 -a Unknown 2 miles north of Morongo Pass Comment
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Oct 23 2011
  OBI41087  Ephedra nevadensis D. A. Hoover 1985-4-21 384 San Bernardino SE of Morongo Valley. Morongo Cyn 777 Comment
  SEINET909618  Ephedra nevadensis F. A. Thackery 1928-1 252 -a Unknown 2 mi. N of Morongo Pass Comment
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Jan 24 2015
  UCR41077  Epilobium canum George K. Helmkamp 1985-9-17 710 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, S of Morongo Valley. Big Morongo Preserve. N facing bank beside the Barn Loop Trail; across the gully from the barn 762 Comment
  UCR34421  Epilobium ciliatum A. C. Sanders, N. M. Fellows 1983-10-12 4013 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  HSC79170  Epilobium ciliatum subsp. ciliatum G. K. Helmkamp 1984-5-1 - 4 San Bernardino Big Morongo Preserve of The Nature Conservancy, S of the town of Morongo Valley in Big Morongo Canyon, Little San Bernardino Mtns., upper stream crossing 762 Comment
  HSC83382  Epilobium ciliatum subsp. ciliatum D. A. Hoover 1985-7-10 610 San Bernardino The Nature Conservancy Big Morongo Preserve, near upper end of Willow Trail and W of the stream 762 Comment
  POM158226  Epilobium ciliatum subsp. ciliatum P. A. Munz, I. M. Johnston 1928-9-6 11229 San Bernardino Covington Ranch, Little San Bernardino Mountains. Comment
  RSA750960  Eriastrum A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16751 San Bernardino Morongo Valley, Little Morongo Canyon, stream crossing 1.75 mi north of Hwy 62 1000 Comment
  UCR157479  Eriastrum A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16751 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UCR157651  Eriastrum A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16768 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UC932038  Eriastrum densifolium subsp. austromontanum Verne Grant, Alva Grant, and L. H. Day 1948-5-23 8577 a San Bernardino Morongo Valley 762 Comment
  SEINET3087391 Image available Eriastrum diffusum G. Helmkamp 1985-6-4 539 San Bernardino Morongo Canyon, SE of Morongo Valley, upper end of the Desert Wash Trail 777 Comment
  UCR102116  Eriastrum diffusum George K. Helmkamp 1984-4-29 A- 7 San Bernardino Little San Bernardino Mtns., Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters 701 Comment
  HSC24364  Eriastrum eremicum James Henrickson 1971-5-29 5564 San Bernardino 19 mi. NE of Banning, 2 mi. NE of town of Morongo Valley, 1/2 mi. NW of Hwy. 62 976 Comment
  UCR37713  Eriastrum eremicum George K. Helmkamp 1984-5-1 C- 7 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Big Morongo Preserve of the Nature Conservancy: south of the town of Morongo Valley in Big Morongo Canyon 808 Comment
  UC908106  Eriastrum eremicum subsp. eremicum John Thomas Howell 1927-8-1 2890 San Bernardino upper part of Morongo Valley Mojave(?) Desert (e end) Comment
  UC932039  Eriastrum eremicum subsp. eremicum Verne Grant, Alva Grant, and L. H. Day 1948-5-23 8577 b San Bernardino Morongo Valley 762 Comment
  UCD118270  Eriastrum eremicum subsp. eremicum Collector Unknown 2016-5-19 292 Riverside Little Morongo Wash, near Warren's Ranch. Comment
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Feb 15 2013
  UCD118272  Eriastrum eremicum subsp. eremicum Raymond A. Evans 1949-5-7 s.n. San Bernardino Morongo Valley. Comment
  POM146295  Ericameria cuneata var. spathulata F. M. Reed 1927-10-22 5577 San Bernardino Southern margin: rocky ridge in Big Morongo Valley. 976 Comment
  POM359347  Ericameria cuneata var. spathulata L. E. Hoffman 1933-2-18 s.n San Bernardino Upper Morongo Valley. Comment
  UCR92393  Ericameria cuneata var. spathulata F. M. Reed 1927-10-22 5517 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, rocky ridge in Big Morongo Valley 976 Comment
  HSC25936  Ericameria linearifolia Richard Spjut 1972-1-27 2146 San Bernardino Mojave Desert; At Morongo Pass along Hwy. 62 1006 Comment
  JOTR16588  Ericameria linearifolia Dengler, A. 1966-4-15 s.n. San Bernardino Joshua Tree National Park. MORONGO VALLEY; HEAD OF PASS 822 Comment
  LA202480  Ericameria linearifolia R. Herley; 1932-3-20 sn San Bernardino Morongo Valley Comment
  OBI37419  Ericameria linearifolia M. Rosczyk 1985-3-22 95 San Bernardino Beside Canyon Trail; 1/2 mi downstream from the Kiosk 732 Comment
  RSA117700  Ericameria linearifolia S. Carlquist 1958-3-30 428 San Bernardino Just below summit, on road betw Morongo Valley and Lucerne Valley, San Bernardino - Riverside County line. Comment
  SEINET2050552 Image available Ericameria linearifolia R. Dellenbach, S. Semegen 1985-5-15 12 San Bernardino Below the Yucca Ridge Trail, Big Morongo Preserve, south of Morongo Valley. 777 Comment
  UCR37645  Ericameria linearifolia George K. Helmkamp 1984-4-20 840420- 11 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  GH417404  Ericameria paniculata C. B. Wolf 1932-10-11 4280 Unknown Colorado Desert. Little San Bernardino Mts. Morongo Wash at San Bernardino Co. line. 731 Comment
  OBI39260  Ericameria paniculata G. Helmkamp 1985-10-14 721 San Bernardino The side of Canyon Trail, 1/4 mi downstream from the Kiosk 747 Comment
  UC1080585  Ericameria paniculata E. K. Balls and P. C. Everett 1957-11-13 22802 San Bernardino 3 slope Morongo Valley 914 Comment
  UC894832  Ericameria paniculata Carl B. Wolf 1932-10-11 Riverside at San Bernardino Co. line Morongo Wash; Colorado Desert, Little San Bernardino Mts., Morongo Wash 731 Comment
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Feb 10 2013
  UCR37767  Ericameria paniculata George K. Helmkamp 1983-10-8 B- 16 -83 San Bernardino Little San Bernardino Mountains, TNC Big Morongo Preserve, in Big Morongo Canyon, south of town of Morongo Valley in Big Morongo Canyon 762 Comment
  UCR93549  Ericameria paniculata Scott D. White 1995-10-26 3726 San Bernardino Mojave Desert, Morongo Valley, along Hwy 62. 826 Comment
  GH417479  Ericameria teretifolia C. B. Wolf 1932-10-11 4276 Unknown Colorado Desert. Little San Bernardino Mts., Morongo Wash at Riverside Co. line 731 Comment
  SD40815  Ericameria teretifolia Carl B. Wolf 1932-10-11 4276 San Bernardino Morongo Wash. 730 Comment
  UC894856  Ericameria teretifolia Carl B. Wolf 1932-10-11 San Bernardino at Riverside Co. line Morongo Wash; Colorado Desert, Little San Bernardino Mts. 731 Comment
  SEINET189582  Erigeron foliosus var. foliosus Annie M. Alexander, Louise Kellogg 1941-6-2 2282 San Bernardino Morongo Valley; Big Morongo. 1067 Comment
  UCR39179  Erigeron foliosus var. foliosus D. A. Hoover 1985-6-5 570 San Bernardino San Bernardino Mtns, Morongo Canyon, SE of Morongo Valley, steep bank of Barn Loop Trail across the wash from the barn; between the Canyon Trail & Covington 762 Comment
  SEINET3091495 Image available Eriodictyon trichocalyx D. A. Hoover 1985-6-5 558 San Bernardino Southeast of Morongo Valley. Along the Canyon Trail about 1/4 mile into TNC land. Comment
  UCR37500  Eriodictyon trichocalyx George K. Helmkamp 1984-4-20 840420- 10 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  OBI37314  Eriodictyon trichocalyx var. trichocalyx M. L. Rosczyk 1985-4-17 334 San Bernardino Morongo Canyon. SE Morongo Valley. Just above the Riverside county line. 2 mi below the Kiosk Comment
  CAS-BOT-BC241659  Eriogonum baileyi var. baileyi John Thomas Howell 1927-8-1 2894 San Bernardino Between Morongo Valley and Warren's Well, s. Mojave Desert 914 Comment
  POM146196  Eriogonum baileyi var. baileyi F. M. Reed 1927-10-22 5513 Riverside Big Morongo Valley, south of Mojave Desert [Riverside or San Bernardino County] Comment
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Jun 30 2012
  UCR37725  Eriogonum baileyi var. baileyi George K. Helmkamp 1983-10-8 B- 36 San Bernardino Little San Bernardino Mountains, TNC Big Morongo Preserve, in Big Morongo Canyon, south of town of Morongo Valley in Big Morongo Canyon 762 Comment
  CAS-BOT-BC241719  Eriogonum brachyanthum Carl B. Wolf 1932-10-11 4288 San Bernardino Northeast end of Morongo Valley, six miles from Morongo Valley Inn 883 Comment
  CAS-BOT-BC241726  Eriogonum brachyanthum John Thomas Howell 1927-8-1 2895 San Bernardino Betweem Morongo Valley and Warren's Well, s. Mojave Desert 914 Comment
  OBI39263  Eriogonum brachyanthum G. K. Helmkamp 1985-6-21 1 San Bernardino town of Morongo Valley. At intersection of Vista and Pinyon Sts 823 Comment
  POM223979  Eriogonum brachyanthum Carl B. Wolf 1932-10-11 4288 San Bernardino NE end of Morongo Valley, 6 mi. from Morongo Valley Inn. 884 Comment
  RSA351417  Eriogonum brachyanthum George K. Helmkamp 1985-6-21 2 San Bernardino Town of Morongo Valley. 1/2 mile N. of corner of Vista and Pinyon Streets. 823 Comment
  RSA5548  Eriogonum brachyanthum Carl B. Wolf 1932-10-11 4288 San Bernardino NE end of Morongo Valley, 6 mi. from Morongo Valley Inn. 884 Comment
  RSA698438  Eriogonum brachyanthum M. Beisel 1933-09 s.n. San Bernardino Morongo Wash. Comment
  UC545885  Eriogonum brachyanthum Carl B. Wolf 1932-10-11 4288 San Bernardino 6 mi from Morongo Valley Inn (ne end of Morongo Valley); Morongo Valley 883 Comment
  UCR41071  Eriogonum brachyanthum George K. Helmkamp 1985-6-21 850621- 01 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Town of Morongo Valley. 0.5 miles north of corner of Vista and Pinyon Streets 823 Comment
  UCR41072  Eriogonum brachyanthum George K. Helmkamp 1985-6-21 2 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Town of Morongo Valley. 0.5 miles north of corner of Vista and Pinyon Streets 823 Comment
  HSC82992  Eriogonum davidsonii D. A. Hoover 1985-9-4 686 San Bernardino Sloping from the Canyon trail to the riparian area 0.25 mi. downstream from the kiosk, Big Morongo Preserve 762 Comment
  UCR132732  Eriogonum davidsonii A. C. Sanders, N. M. Fellows 1983-10-12 4010 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  UCR40293  Eriogonum deflexum D. A. Hoover 1985-8-14 658 San Bernardino Southern Mojave Desert/Little San Bernardino Mtns., Big Morongo Preserve, south of Morongo Valley. Mound of dirt bulldozed from the pipeline road at the SW corner of the Preserve 762 Comment
  HSC79074  Eriogonum elongatum G. K. Helmkamp 1983-10-8 - 21 San Bernardino TNC Big Morongo Preserve, S of town of Morongo Valley in Big Morongo Canyon, beside the pipeline road in the middle of the TNC owned area. 762 Comment
  UCR34355  Eriogonum elongatum A. C. Sanders, N. M. Fellows 1983-10-12 4003 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  CAS-BOT-BC250179  Eriogonum fasciculatum var. polifolium Annie M. Alexander; Louise Kellogg 1941-6-2 2275 San Bernardino Upper Morongo Valley 829 Comment
  CAS-BOT-BC253373  Eriogonum fasciculatum var. polifolium M. McCollum 1976-6-11 2042 San Bernardino 6 1/4 mi SSW of Yucca Valley, Upper Little Morongo Canyon 975 Comment
  CAS-BOT-BC253376  Eriogonum fasciculatum var. polifolium John Thomas Howell 1927-8-1 2901 San Bernardino Short distance east of Morongo Valley on road to Warren's Well, s. Mojave Desert 914 Comment
  GH364169  Eriogonum fasciculatum var. polifolium A. M. Alexander & L. Kellogg 1941-6-2 2275 Unknown Upper Morongo Valley 829 Comment
  HSC79227  Eriogonum fasciculatum var. polifolium G. K. Helmkamp 1983-10-8 - 24 Riverside TNC Big Morongo Preserve, S of town of Morongo Valley in Big Morongo Canyon, beside the pipeline road in the middle of the TNC owned area 762 Comment
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Feb 18 2013
  LA206803  Eriogonum fasciculatum var. polifolium O. A. Plunkett; 1925-2-21 8667 San Bernardino Morongo Valley 609 Comment
  OBI39877  Eriogonum fasciculatum var. polifolium D. Hoover 1985-3-17 87 San Bernardino Big Morongo Preserve; S of Morongo Valley; Upper end of the Desert Wash trail 777 Comment
  RSA1004  Eriogonum fasciculatum var. polifolium J. T. Howell 1927-8-1 547 San Bernardino Morongo Valley. 915 Comment
  RSA650861  Eriogonum fasciculatum var. polifolium C. J. Humphrey, Herbert Humphrey 1936-6-7 49 Riverside In foothills 18 miles East of Riverside. 549 Comment
  RSA760967  Eriogonum fasciculatum var. polifolium Thomas Stoughton, J. McConnaughy, A. Monks, M. Volke 2010-4-8 131 San Bernardino Big Morongo Canyon Preserve, E of Covington Park. Trail off Pioneer Rd up foothills, SE of Hwy 62. 976 Comment
  UC421700  Eriogonum fasciculatum var. polifolium John Thomas Howell 1927-8-1 2901 San Bernardino near Morongo Valley (on road to Warren's Well) 914 Comment
  UC666507  Eriogonum fasciculatum var. polifolium Annie M. Alexander and Louise Kellogg 1941-6-2 2273 San Bernardino Upper Morongo Valley 838 Comment
  UC666508  Eriogonum fasciculatum var. polifolium Annie M. Alexander and Louise Kellogg 1941-6-2 2275 San Bernardino Upper Morongo Valley 829 Comment
  UCR228630  Eriogonum fasciculatum var. polifolium Thomas R. Stoughton, J. McConnaughy, D. Monks, M. Volke 2010-4-8 131 San Bernardino Little San Bernardino Mountains, Big Morongo Canyon Preserve, trail off Pioneer Road up foothills, southeast of Hwy 62 976 Comment
  UCR34439  Eriogonum fasciculatum var. polifolium A. C. Sanders, N. M. Fellows 1983-10-12 03978 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  UCR40286  Eriogonum gracile D. A. Hoover 1985-8-14 633 San Bernardino Southern Mojave Desert/Little San Bernardino Mtns., Big Morongo Preserve, south of Morongo Valley. Mound of dirt bulldozed from the pipeline road at the SW corner of the Preserve 762 Comment
  CAS-BOT-BC257586  Eriogonum inflatum Carl B. Wolf 1932-10-11 4287 San Bernardino Northeast end of Morongo Valley, six miles from Morongo Valley Inn 883 Comment
  CAS-BOT-BC257594  Eriogonum inflatum Lewis S. Rose 1935-12-22 35685 San Bernardino Morongo Valley 792 Comment
  HSC79224  Eriogonum inflatum G. K. Helmkamp 1983-10-8 - 31 San Bernardino TNC Big Morongo Preserve, S of town of Morongo Valley in Big Morongo Canyon, beside the pipeline road in the middle of the TNC owned area. 762 Comment
  OBI37298  Eriogonum inflatum D. A. Hoover 1985-6-20 582 San Bernardino Morongo Cyn, SE of Morongo Valley 762 Comment
  OBI6100  Eriogonum inflatum Carl B. Wolf 1932-10-11 4287 San Bernardino NE end of Morongo Valley, 6 mi from Morongo valley Inn 884 Comment
  SEINET3386328 Image available Eriogonum inflatum Carl B. Wolf 1932-10-11 4287 San Bernardino NE end of Morongo Valley, 6 mi from Morongo Valley Inn. Lower Sonoran Zone Comment
  UCR34484  Eriogonum inflatum A. C. Sanders, N. M. Fellows 1983-10-12 03988 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  RSA5549  Eriogonum inflatum var. inflatum Carl B. Wolf 1932-10-11 4287 San Bernardino NE end of Morongo Valley, 6 mi. from Morongo Valley Inn. 884 Comment
  SBBG80771  Eriogonum inflatum var. inflatum D. A. Hoover 1985-6-20 582 San Bernardino sw corner of the Preserve 762 Comment
  UC545880  Eriogonum inflatum var. inflatum Carl B. Wolf 1932-10-11 4287 San Bernardino 6 mi Morongo Valley Inn (ne end of Morongo Valley); Morongo Valley 883 Comment
  CAS-BOT-BC263137  Eriogonum maculatum John Thomas Howell 1927-8-1 2893 San Bernardino Between Morongo Valley and Warren's Well, s. Mojave Desert 914 Comment
  CAS-BOT-BC263166  Eriogonum maculatum John Thomas Howell 1927-8-1 2893 San Bernardino Between Morongo Valley and Warren's Well, s. Mojave Desert 914 Comment
  IRVC29388  Eriogonum maculatum Mark A. Elvin 2006-4-1 4735 San Bernardino Dry Morrongo Wash at County line btween Riverside and San Bernardino at bridge of Hwy 62. Little San Bernardino Mtns; jct of Mojave and Colorado deserts 732 Comment
  RSA226536  Eriogonum maculatum C. W. Tilforth, John Dourley 1971-5-7 367 San Bernardino Morongo Valley 854 Comment
  RSA725870  Eriogonum maculatum A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16749 San Bernardino Eastern San Bernardino Mtns./Mojave Desert: Morongo Valley, Little Morongo Canyon, stream crossing 1.75 mi N of Hwy 62. 1000 Comment
  UCR149007  Eriogonum maculatum P. F. Horner 1972-5-11 s.n. San Bernardino Eastern Mojave Desert, on Sherman Road, 3.5 miles west of highway in Morongo Valley 976 Comment
  UCR157478  Eriogonum maculatum A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16749 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UCR37673  Eriogonum maculatum George K. Helmkamp 1984-4-20 840420- 35 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  UCR40294  Eriogonum maculatum D. A. Hoover 1985-8-14 656 San Bernardino Southern Mojave Desert/Little San Bernardino Mtns., Big Morongo Preserve, south of Morongo Valley. Mound of dirt bulldozed from the pipeline road at the SW corner of the Preserve 762 Comment
  SBBG81552  Eriogonum nidularium G. K. Helmkamp 1985-6-2 2 San Bernardino town of Morongo Valley, 0.5 mi N of corner of Vista and Pinyon Streets 822 Comment
  SEINET3087392 Image available Eriogonum nidularium George K. Helmkamp 1985-6-21 2 San Bernardino Town of Morongo Valley. 1/2 mile N of the corner of Vista & Pinyon Streets. Comment
  UCD100472  Eriogonum nidularium G. K. Helmkamp 1985-6-21 2 San Bernardino Town of Morongo Valley. 1/2 mile north of the corner of Vista and Pinyon Streets. 822 Comment
  RSA698439  Eriogonum nodosum Marie Beisel 1933-09 s.n. San Bernardino Morongo Valley. Comment
  OBI6102  Eriogonum nodosum var. jaegeri Carl B. Wolf 1932-10-11 4283 Riverside Morongo Wash at the San Bernardino cnty line 732 Comment
  A364450  Eriogonum plumatella C. B. Wolf 1932-10-11 4283 Unknown Morongo Wash at the San Bernardino County line 731 Comment
  CAS-BOT-BC258051  Eriogonum plumatella Carl B. Wolf 1932-10-11 4283 Riverside Morongo Wash at the San Bernardino County line 762 Comment
  CAS-BOT-BC258077  Eriogonum plumatella John Thomas Howell 1927-8-1 2889 San Bernardino At West end of Morongo Valley, S. Mojave Desert 914 Comment
  CAS-BOT-BC258079  Eriogonum plumatella Carl B. Wolf 1932-10-11 4283 Riverside Morongo Wash at the San Bernardino County line 731 Comment
  CLARK-A1528-3691  Eriogonum plumatella John C. Roos 1943-10-17 2743 Riverside Morongo Valley Comment
  GH364449  Eriogonum plumatella C. B. Wolf 1932-10-11 4283 Unknown Morongo Wash at the San Bernardino County line 731 Comment
  HSC83047  Eriogonum plumatella D. A. Hoover 1985-7-10 614 San Bernardino Big Morongo Preserve, N of the upper end of the Desert Wash Trail 777 Comment
  LA207002  Eriogonum plumatella Carl B. Wolf; 1932-10-11 4283 Riverside Morongo Wash at San Bernardino County Line 731 Comment
  RSA766161  Eriogonum plumatella T. D. A. Cockerell 1940-09 s.n. San Bernardino Morongo Valley Comment
Read comments
Jun 15 2012
  SEINET182561  Eriogonum plumatella Carl B. Wolf 1932-10-11 4283 Riverside Morongo Wash at the San Bernardino Co. line, Riverside County. Lower Sonoran Zone. 732 Comment
  UC545878  Eriogonum plumatella Carl B. Wolf 1932-10-11 4283 Riverside Morongo Wash, at the San Bernardino County Line Morongo Wash 731 Comment
  UC666510  Eriogonum plumatella Annie M. Alexander and Louise Kellogg 1941-6-2 2280 San Bernardino Upper Morongo Valley 914 Comment
  UCR3702  Eriogonum plumatella Frank C. Vasek 1961-6-6 610606- 01 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, 2 mi east of Morongo Valley 884 Comment
  UCR37773  Eriogonum plumatella George K. Helmkamp 1983-10-8 B 27 San Bernardino Little San Bernardino Mountains, TNC Big Morongo Preserve, in Big Morongo Canyon, south of town of Morongo Valley in Big Morongo Canyon 762 Comment
  UCR93501  Eriogonum plumatella Scott D. White 1995-10-26 3727 San Bernardino Mojave Desert, Morongo Valley, near Hwy 62 Comment
  VVC414  Eriogonum plumatella Scott D. White 1995-10-26 3727 San Bernardino Morongo Valley, near Hwy 62. Comment
  RSA219  Eriogonum plumatella var. jaegeri J. T. Howell 1927-4-1 535 San Bernardino Morongo Valley 915 Comment
  RSA5599  Eriogonum plumatella var. jaegeri Carl B. Wolf 1932-10-11 4283 San Bernardino Morongo Wash at Riverside Co. line. 732 Comment
  UCR17134A  Eriogonum plumatella var. jaegeri George K. Helmkamp 1977-11-5 s.n. San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Beside Hwy 62 at N edge of Morongo Valley Comment
  CAS-BOT-BC258243  Eriogonum pusillum Annie M. Alexander; Louise Kellogg 1941-4-22 2056 Riverside Morongo Valley Gorge 701 Comment
  CAS-BOT-BC258268  Eriogonum pusillum Alice Eastwood 1932-4-28 18681 San Bernardino Morongo Valley Comment
  CLARK-A1045-201  Eriogonum pusillum George K. Helmkamp 1979-4-29 San Bernardino Morongo Valley Morongo Valley 7.5' Q Comment
  HSC79078  Eriogonum pusillum G. K. Helmkamp 1984-4-20 44 San Bernardino TNC Big Morongo Preserve, S of town of Morongo Valley in Big Morongo Canyon, beside pipeline road in upper part of TNC area 765 Comment
  OBI39879  Eriogonum pusillum M. Rosczyk 1985-3-22 115 San Bernardino Big Morongo Preserve. South of Morongo Valley; beside the Cyn trl; 1/2 mi downstream from the Kiosk 701 Comment
  POM307394  Eriogonum pusillum Henry J. Ramsey, Henry J. Ramsey 1937-5-1 2368 San Bernardino Morongo Valley. Comment
  RSA424850  Eriogonum pusillum Christopher Davidson 1973-4-7 1914 San Bernardino St. Hwy 62, ca 5 mi w of jct. with St. Hwy 18 [Hwy 62 and 247 jtn], toward hills on the right (as going toward Morongo Valley.) 915 Comment
  RSA709102  Eriogonum pusillum A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16802 San Bernardino Morongo Valley, Little Morongo Canyon, stream crossing 1.75 mi north of Hwy 62 1006 Comment
  SEINET3087395 Image available Eriogonum pusillum D. A. Hoover 1985-4-11 308 San Bernardino Southeast Morongo Valley, Morongo Canyon, Upper end Desert Wash Trailnear top of the ridge of the small canyon east of the pipeline road. 792 Comment
  UC668383  Eriogonum pusillum Annie M. Alexander and Louise Kellogg 1941-4-22 2056 Riverside Morongo Valley Gorge 701 Comment
  UC849690  Eriogonum pusillum L. Haines, L. Erickson 1937-4-11 San Bernardino Morongo Valley Comment
Read comments
Dec 17 2011
  UCR157749  Eriogonum pusillum A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16802 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UCR157885  Eriogonum pusillum A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16801 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UCR37651  Eriogonum pusillum George K. Helmkamp 1984-4-29 A 33 San Bernardino Little San Bernardino Mtns., Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters 701 Comment
  UCSB22184  Eriogonum pusillum Keefe, Joseph 1967-3-23 Riverside above Twentynine Palms Hwy; 3.8 mi N of Mission Creek Road; Morongo Valley 685 Comment
  CLARK-A1528-3702  Eriogonum reniforme John C. Roos 1937-4-23 1818 Riverside Dry Morongo Canyon Comment
  CAS-BOT-BC268553  Eriogonum saxatile Annie M. Alexander; Louise Kellogg 1941-4-23 2057 Riverside Morongo Valley Gorge 701 Comment
  HSC25826  Eriogonum saxatile Richard Spjut 1972-3-22 2297 San Bernardino Mojave Desert, Morongo Pass near Riverside Co. line, along Hwy. 62 884 Comment
  UC668415  Eriogonum saxatile Annie M. Alexander and Louise Kellogg 1941-4-23 2057 Riverside Morongo Valley Gorge 701 Comment
  UCR3420  Eriogonum saxatile Heidi A. Haid 1964-4-19 64419- 5 San Bernardino San Bernardino Mtns., Morongo Valley, along Canyon House Road 854 Comment
  UCR39191  Eriogonum saxatile M. L. Rosczyk 1985-4-3 181 San Bernardino Little San Bernardino Mtns/ Mojave Desert, Big Morongo Preserve; south of Morongo Valley; Morongo Canyon, above the right fork of the main side canyon just north of the Riverside County line 610 Comment
  CAS-BOT-BC263012  Eriogonum thomasii Alice Eastwood 1932-4-28 8083 San Bernardino Morongo Valley Comment
  CAS-BOT-BC262887  Eriogonum thurberi Annie M. Alexander; Louise Kellogg 1941-6-2 2276 San Bernardino Upper Morongo Valley 829 Comment
  CAS-BOT-BC262891  Eriogonum thurberi Alice Eastwood 1932-4-28 18689 San Bernardino Morongo Valley Comment
  CLARK-A1045-199  Eriogonum thurberi George K. Helmkamp 1979-4-29 San Bernardino Morongo Valley Morongo Valley 7.5'Q Comment
  CLARK-A1045-200  Eriogonum thurberi George K. Helmkamp 1979-4-29 San Bernardino Morongo Valley Morongo Valley 7.5'Q Comment
  OBI39880  Eriogonum thurberi D. A. Hoover & G. Helmkamp, G. Helmkamp 1985-6-5 550 San Bernardino Morongo Cyn. SE of Morongo Valley. NW end of the Desert Wash Trl 777 Comment
  SEINET3087389 Image available Eriogonum thurberi D. A. Hoover 1985-6-5 544 San Bernardino Sandy flat at the northwest end of the Desert Wash Trail. 777 Comment
  UC666504  Eriogonum thurberi Annie M. Alexander and Louise Kellogg 1941-6-2 2276 San Bernardino Upper Morongo Valley 829 Comment
  UCR157891  Eriogonum thurberi A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16792 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UCR51033  Eriogonum thurberi Maureen Hales Pendleton 1988-3-31 s.n. San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Morongo Valley. 40 acre lot at corner of Senilis and Juniper Streets 793 Comment
  CAS-BOT-BC263620  Eriogonum trichopes John Thomas Howell 1927-8-1 2897 San Bernardino Between Morongo Valley and Warren's Well, s. Mojave Desert 914 Comment
  HSC79225  Eriogonum wrightii G. K. Helmkamp 1983-10-8 - 22 San Bernardino TNC Big Morongo Preserve, S of town of Morongo Valley in Big Morongo Canyon, beside the pipeline road in the middle of the TNC owned area. 762 Comment
  CAS-BOT-BC264933  Eriogonum wrightii var. membranaceum F. H. Billings 1932-10-15 2 Riverside Morongo Valley near Redlands Comment
  A364639  Eriogonum wrightii var. nodosum C. B. Wolf 1932-10-11 4284 Unknown Morongo Wash at Riverside County line 762 Comment
  CAS-BOT-BC261782  Eriogonum wrightii var. nodosum Carl B. Wolf 1932-10-11 4284 San Bernardino Morongo Wash at Riverside County line 762 Comment
  CAS-BOT-BC261792  Eriogonum wrightii var. nodosum Carl B. Wolf 1932-10-11 4284 San Bernardino Morongo Wash at Riverside County line 762 Comment
  HSC25124  Eriogonum wrightii var. nodosum Richard Spjut 1972-2-8 2188 San Bernardino Mojave Desert, at Morongo Pass, S side of Hwy. 62 at Riverside Co. line 823 Comment
  LA207106  Eriogonum wrightii var. nodosum Carl B. Wolf; 1932-10-11 4284 San Bernardino Morongo Wash at Riverside County line 761 Comment
  RSA223888  Eriogonum wrightii var. nodosum Carl B. Wolf 1932-10-11 4284 San Bernardino Bordering Morongo Wash, at Riverside Co. line. 762 Comment
  RSA5598  Eriogonum wrightii var. nodosum Carl B. Wolf 1932-10-11 4284 San Bernardino Bordering Morongo Wash, at Riverside Co. line. 762 Comment
  UC545879  Eriogonum wrightii var. nodosum Carl B. Wolf 1932-10-11 4284 San Bernardino slopes bordering Morongo Wash at Riverside County line Morongo Wash 762 Comment
  UCR34475  Eriogonum wrightii var. nodosum A. C. Sanders, N. M. Fellows 1983-10-12 3970 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  OBI37423  Eriophyllum confertiflorum M. L. Rosczyk 1985-4-16 319 San Bernardino Moronogo Canyon. SE of Morongo Valley. Just N of the Riverside county line; 2 mi downstream from the Kiosk Comment
  POM304721  Eriophyllum confertiflorum Henry J. Ramsey, Henry J. Ramsey 1937-5-1 175 San Bernardino Morongo Valley. Comment
  UCR37722  Eriophyllum confertiflorum George K. Helmkamp 1984-4-29 A 34 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon. Along the pipeline rd, c. 0.25 mi below the lower border of TNC owned land 701 Comment
  CAS-BOT-BC301885  Eriophyllum pringlei Alice Eastwood 1932-4-28 s.n. San Bernardino Morongo Valley Comment
  HSC28054  Eriophyllum wallacei Richard Spjut 1973-4-6 3277 San Bernardino Mojave Desert; at Morongo Pass near Hwy. 62 793 Comment
  OBI37424  Eriophyllum wallacei M. Rosczyk 1985-3-22 101 San Bernardino Big Morongo Preserve. S of Morongo Valley. Along the Cyn Trl; 1/2 mi downstream from the Kiok 732 Comment
  POM304723  Eriophyllum wallacei Henry J. Ramsey, Henry J. Ramsey 1937-5-1 173 San Bernardino Morongo Valley. Comment
  POM358180  Eriophyllum wallacei Christopher Davidson 1973-4-7 1922 San Bernardino Off Hwy 62, toward Yucca Valley, 6.2 miles east, above Morongo Valley. 884 Comment
  SEINET285915  Eriophyllum wallacei T. R. Van Devender, A. L. Reina G. 2003-3-31 2003 -327 Unknown Ca. 10 km north of Morongo Valley. San Bernardino County. 34 deg. 05'58 N, 116 deg. 30'01 W; 925 m.s.n.m. Comment
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Jan 7 2016
  UC896342  Eriophyllum wallacei A. Haines and L. Erickson 1937-4-11 San Bernardino Morongo Valley Comment
  UCR37509  Eriophyllum wallacei George K. Helmkamp 1984-4-29 A- 18 San Bernardino Little San Bernardino Mtns., Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters 701 Comment
  UCR64010  Eriophyllum wallacei George K. Helmkamp 1984-4-20 840420- 9 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  UCR37641  Erodium cicutarium George K. Helmkamp 1984-4-20 840420- 8 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  RSA0103420  Eschscholzia androuxii Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2015-3-5 7767 San Bernardino Big Morongo Canyon Preserve; at the head of one of the large side canyons off of Little Morongo Canyon, approximately 2.25 air miles east northeast of Covington Park. 926 Comment
  RSA0104766  Eschscholzia androuxii Duncan S. Bell, Rachel Darney-Lane, Evan Meyer 2015-2-24 7757 San Bernardino Morongo Canyon Preserve; collecting in a side canyon off of Little Morongo Canyon, just above (north of) the San Bernardino/Riverside county border. 772 Comment
  SD255232  Eschscholzia androuxii Duncan S. Bell, Sarah De Groot & Cheryl Sevilla 2015-3-5 7767 San Bernardino Colorado Desert; Little San Bernardino Mountains region; Big Morongo Canyon Preserve, at the head of one of the large side canyon off of Little Morongo Canyon, approx. 2.25 air miles ENE of Covington Park. 925 Comment
  RSA445634  Eschscholzia covillei Christopher Davidson 1973-4-7 1913 San Bernardino St. Hwy 62, ca 5 mi w of jct. with St. Hwy 18 [Hwy 62 and 247 jtn], toward hills on the right (as going toward Morongo Valley.) 915 Comment
  HSC25824  Eschscholzia glyptosperma Richard Spjut 1972-3-22 2295 San Bernardino Mojave Desert, near Morongo Pass, near Riverside Co. line, along Hwy. 62 884 Comment
  SEINET2063321 Image available Eschscholzia minutiflora M. Rosczyk 1985-3-22 100 San Bernardino South of Morongo Valley; dry, sandy slope of small wash beside the Canyon Trail; 1/2 mile downstream from the Kiosk. 731 Comment
  RSA335350  Eschscholzia minutiflora subsp. minutiflora D. A. Hoover 1982-4-21 375 San Bernardino Small canyon leading E of the Pipeline road near the upper end of the Desert Wash Trail 793 Comment
  CAS-BOT-BC419662  Eschscholzia parishii F. H. Billings 1933-4-9 s.n. San Bernardino Mts. near Morongo Valley Comment
  UCR86687  Eschscholzia parishii A. C. Sanders, E. A. Helmkamp, G. K. Helmkamp 1995-4-30 16761 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UCSB3658  Eschscholzia parishii Sager, Ginny 1960-4-2 Riverside Morongo Valley Comment
  RSA420838  Eucrypta chrysanthemifolia Christopher Davidson 1973-4-7 1924 San Bernardino Off Hwy 62, toward Yucca Valley, 6.2 miles east, above Morongo Valley. 884 Comment
  UC668395  Eulobus californicus Annie M. Alexander and Louise Kellogg 1941-4-22 2058 Riverside Morongo Valley Gorge 701 Comment
  OBI41089  Euphorbia albomarginata D. A. Hoover 1985-5-23 513 San Bernardino Morongo Cyn. SE of Morongo Valley; At the upper end of the Desert Wash Trl 777 Comment
  UCR37508  Euphorbia albomarginata George K. Helmkamp 1984-4-29 A- 15 a San Bernardino Little San Bernardino Mtns., Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters 701 Comment
  UCR132733  Euphorbia micromera A. C. Sanders, N. M. Fellows 1983-10-12 4008 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  UCR37642  Euphorbia polycarpa George K. Helmkamp 1984-4-29 A 15 San Bernardino Little San Bernardino Mtns., Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters 701 Comment
  UCR34059  Euphorbia setiloba A. C. Sanders, N. M. Fellows 1983-10-12 4009 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  HSC79213  Euthamia occidentalis G. K. Helmkamp 1983-10-8 - 13 San Bernardino Big Morongo Preserve of The Nature Conservancy, Morongo Valley, near the house in the San Bernardino Co. owned area. 762 Comment
  HSC81326  Euthamia occidentalis D. A. Hoover 1985-9-4 680 San Bernardino Big Morongo Preserve; to the left of the Canyon Trail about 1/4 mi. downstream from the Kiosk 747 Comment
  HSC79229  Festuca arundinacea G. K. Helmkamp 1984-4-29 - 54 San Bernardino Big Morongo Preserve in Big Morongo Canyon, S of town of Morongo Valley. Comment
  OBI37300  Festuca arundinacea G. Helmkamp 1985-4-30 445 San Bernardino Morongo Cyn. SE of Morongo Valley 762 Comment
  SBBG80749  Festuca arundinacea G. K. Helmkamp 1960-5-30 445 San Bernardino Morongo Cyn Preserve 762 Comment
  UCR37665  Festuca arundinacea George K. Helmkamp 1984-4-20 840420- 57 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  IRVC29440  Filago californica Mark A. Elvin 2006-4-1 4748 San Bernardino Dry Morrongo Wash at County line btween Riverside and San Bernardino at bridge of Hwy 62. Little San Bernardino Mtns; jct of Mojave and Colorado deserts 732 Comment
  IRVC29447  Filago depressa Mark A. Elvin 2006-4-1 4755 San Bernardino Dry Morrongo Wash at County line btween Riverside and San Bernardino at bridge of Hwy 62. Little San Bernardino Mtns; jct of Mojave and Colorado deserts 732 Comment
  HSC79242  Galium angustifolium G. K. Helmkamp 1983-10-8 - 41 San Bernardino TNC Big Morongo Preserve, S of town of Morongo Valley in Big Morongo Canyon, beside the pipeline road in the middle of the TNC owned area. 762 Comment
  OBI40175  Galium angustifolium D. A. Hoover 1985-4-21 382 San Bernardino Morongo Cyn. E of the upper Desert Wash Trail 792 Comment
  SEINET3076685 Image available Galium angustifolium D. A. Hoover 1985-4-21 382 San Bernardino Morongo Canyon, southeast of Morongo Valley. 792 Comment
  UCR37552  Galium angustifolium George K. Helmkamp 1984-4-20 840420- 26 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  SEINET3076683 Image available Galium angustifolium subsp. gracillimum M. L. Rosczyk 1985-4-17 332 San Bernardino Southeast of Morongo Valley. Rocky slope of the main side canyon just north of the Riverside county line; 2 miles downstream from the Kiosk. 671 Comment
  OBI39869  Galium stellatum subsp. eremicum M. Rosczyk 1985-4-2 159 San Bernardino Rocky wall of the left fork of the large side cyn just N of the Riverside county line; 2 mi downstream from the Kiosk 610 Comment
  RSA0103423  Galium stellatum subsp. eremicum Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2015-3-5 7764 San Bernardino Big Morongo Canyon Preserve; rolling hills between Big Morongo Canyon and Little Morongo Canyon; about 1.5 air miles east of Covington Park. 897 Comment
  UCR272291  Galium stellatum subsp. eremicum Duncan S. Bell, Sarah J. De Groot, Cheryl Sevilla 2015-3-5 7764 San Bernardino Little San Bernarino Mountains, Big Morongo Canyon Preserve, rolling hills between Big Morongo Canyon and Little Morongo Canyon, c. 1.5 air miles east of Covington Park 897 Comment
  UCR37717  Galium stellatum subsp. eremicum George K. Helmkamp 1984-4-29 A- 14 San Bernardino Little San Bernardino Mtns., Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters 701 Comment
  RSA779943  Galium stellatum var. eremicum Duncan S. Bell, Lindsay Ward 2011-5-12 2392 San Bernardino Big Morongo Preserve; collecting in a small side canyon off of Big Morongo Canyon, approximately 1.7 air miles southeast of Covington Park. 714 Comment
  UCR245977  Galium stellatum var. eremicum Duncan S. Bell, Lindsay Ward 2011-5-12 2392 San Bernardino Mojave Desert; Little San Bernardino Mtns., Big Morongo Preserve, along Big Morongo Canyon, c. 1.7 air miles SE of Covington Park 714 Comment
  CAS-BOT-BC303582  Geraea canescens F. A. M. 1936-3-20 14484 Riverside Morongo Valley Comment
  UCR157856  Gilia A. C. Sanders, E. A. Helmkamp, G. K. Helmkamp 1995-4-30 16789 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UCR157894  Gilia A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16797 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UCR157895  Gilia A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16793 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UCR162837  Gilia George K. Helmkamp 1986-4-12 s.n. San Bernardino Southern Mojave Desert, Big Morongo Preserve, south of Morongo Valley, along Canyon Trail c. 200 yards downstream into the Nature Conservancy area 777 Comment
  SEINET6052785  Gilia australis Unknown 1937-5-1 2999 San Bernardino Moronga Valley Comment
  RSA705441  Gilia diegensis J. Mark Porter, Sarah J. De Groot 2005-3-9 14249 San Bernardino S of State Route 62, between Little Morongo and Yucca Valley; at the 062 SBD 0500 marker sign. 814 Comment
  UCR157582  Gilia leptomeria George K. Helmkamp 1986-4-5 732 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Morongo Valley, NE end of the Nature Conservancy Preserve, along the Desert Wash Trail 823 Comment
  RSA769850  Gilia modocensis Thomas Stoughton, J. McConnaughy, Andrew Monks, M. Volke 2010-4-8 129 San Bernardino Big Morongo Canyon Preserve. 1/2 along Yucca Ridge Trail from rightside trail start. 831 Comment
  UCR102956  Gilia scopulorum George K. Helmkamp 1997-3-2 1310 San Bernardino Mojave Desert, Town of Morongo Valley, near Vista & Pinyon. 808 Comment
  RSA226512  Gilia sinuata C. W. Tilforth, John Dourley 1971-7-5 356 San Bernardino Morongo Valley. 854 Comment
  RSA67645  Gilia sinuata Verne Grant, Alva Grant 1960-4-9 8838 Riverside Pass between Whitewater and Morongo Valley, 0.4 mile S of San Bernardino Co. line Comment
  UCR97209  Gilia sinuata D. Hoover 1986-4-6 749 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Big Morongo Preserve, the Gneiss canyon east of the pipeline road and the upper Desert Wash Trail 838 Comment
  UCR26124  Gilia splendens George K. Helmkamp 1982-5-23 s.n. San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Big Morongo Canyon. Roadside bank about 0.25 mi. below the entrance to the Nature Conservancy Preserve, where the canyon begins Comment
  UCR216041  Gilia splendens subsp. splendens Mike Bell 2008-4-1 002 San Bernardino Transverse Ranges/Mojave Desert, Big Morongo Canyon Preserve, 1 mile south of Morongo Valley 766 Comment
  RSA0103422  Gilia stellata Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2015-3-5 7765 San Bernardino Big Morongo Canyon Preserve; at the head of one of the large side canyons off of Little Morongo Canyon, approximately 2.25 air miles east northeast of Covington Park. 926 Comment
  RSA0105292  Gilia stellata Duncan S. Bell, Rachel Darney-Lane, Evan Meyer 2015-2-24 7755 Riverside Morongo Canyon Preserve; collecting in side canyon off of Little Morongo Canyon, just below (south of) the San Bernardino/Riverside county border. 777 Comment
  RSA469744  Gilia stellata Christopher Davidson 1973-4-7 1925 San Bernardino Off Hwy 62, toward Yucca Valley, 6.2 miles east, above Morongo Valley. 884 Comment
  RSA614707  Gilia stellata George K. Helmkamp 1984-4-29 A- 43 San Bernardino Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters; T1S R4E S34, SE/4 701 Comment
  RSA67047  Gilia stellata Verne Grant, Alva Grant 1951-4-7 15986 Riverside Below Morongo Valley on road to White Water 732 Comment
  SEINET1008002  Gilia stellata A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-1 16770 San Bernardino Eastern San Bernardino Mtns./Mojave Desert: Morongo Valley, Little Morongo Canyon, stream crossing 1.75 mi N of Hwy 62. 1006 Comment
  UCR102115  Gilia stellata George K. Helmkamp 1984-4-29 A 43 San Bernardino Little San Bernardino Mtns., Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters 701 Comment
  UCR157893  Gilia stellata A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16770 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UCR162856  Gilia stellata D. A. Hoover 1985-4-21 393 San Bernardino Mojave Desert, Morongo Canyon, SE of Morongo Valley, along the pipeline road in the main canyon, 1 mile below the manager's residence 716 Comment
  UCR272292  Gilia stellata Duncan S. Bell, Rachel Darney-Lane, Evan Meyer 2015-2-24 7755 Riverside Little San Bernardino Mountains, Morongo Canyon Preserve, side canyon off of Little Morongo Canyon, just south of the Riverside/San Bernardino county border 777 Comment
  HSC79018  Glycyrrhiza lepidota G. K. Helmkamp 1984-4-29 - 29 San Bernardino Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters, floor of main canyon to 0.25 mi. up a broad side canyon to the east. 701 Comment
  UCR37643  Glycyrrhiza lepidota George K. Helmkamp 1984-4-29 A- 29 San Bernardino Little San Bernardino Mtns., Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters 701 Comment
  UCR37718  Gnaphalium luteoalbum George K. Helmkamp 1984-4-29 A 6 San Bernardino Little San Bernardino Mtns., Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters 701 Comment
  POM307331  Grayia spinosa Henry J. Ramsey, Henry J. Ramsey 1937-5-1 2208 San Bernardino Morongo Valley. Comment
  RSA430058  Guillenia lasiophylla Christopher Davidson 1973-4-7 1929 San Bernardino Off Hwy 62, toward Yucca Valley, 6.2 miles east, above Morongo Valley. 884 Comment
  RSA603884  Guillenia lasiophylla L. Haines, L. C. Erickson 1937-4-11 s.n. San Bernardino Morongo Valley. Comment
  UC855867  Guillenia lasiophylla L. Haines and L. Erickson 1937-4-11 San Bernardino Morongo Valley Comment
  UCR104044  Guillenia lasiophylla George K. Helmkamp, E. A. Helmkamp 1998-3-9 2810 San Bernardino Mojave Desert, Morongo Valley, Big Morongo Wildlife Preserve, 3.7 mi. into the canyon from Indian Ave. 640 Comment
  RSA801985  Gutierrezia lucida Marie Beisel 1933-09 s.n. San Bernardino Morongo Valley. Comment
  GH417852  Gutierrezia microcephala C. B. Wolf 1932-10-11 4281 Unknown Colorado Desert. Little San Bernardino Mts., Morongo Wash at Riverside Co. line 731 Comment
  HSC79162  Gutierrezia microcephala G. K. Helmkamp 1983-10-8 - 17 San Bernardino TNC Big Morongo Preserve, S of town of Morongo Valley in Big Morongo Canyon, beside the pipeline road in the middle of the TNC owned area. 762 Comment
  HSC81321  Gutierrezia microcephala D. A. Hoover 1985-9-4 693 San Bernardino TNC S of Morongo Valley; along pipeline road E of the Desert Wash Trail 777 Comment
  POM146210  Gutierrezia microcephala F. M. Reed 1927-10-22 5515 San Bernardino Big Morongo Valley, S of Mojave Desert Comment
  RSA5610  Gutierrezia microcephala C. B. Wolf 1932-10-11 4281 San Bernardino Morongo Wash at Riverside Co. line. 732 Comment
  UC1213974  Gutierrezia microcephala Otto T. Solbrig 1958-8-1 2807 Riverside Morongo Valley Riverside/San Bernardino County line; data in packet says It grows in the canyons and more rocky places. Not in low elevations. Comment
  UC897164  Gutierrezia microcephala Carl B. Wolf 1932-10-11 4281 San Bernardino at Riverside County Line Morongo Wash; Colorado Desert, Little San bernardino Mts., Morongo Wash 731 Comment
  UCR17517  Gutierrezia microcephala Jan West 1979-11-3 s.n. San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Morongo Valley, empty lot at the corner of Hess and Conejo Streets 785 Comment
  UCR34422  Gutierrezia microcephala A. C. Sanders, N. M. Fellows 1983-10-12 03987 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  CLARK-A1656-737  Haplopappus linearifolius Theo Glenn 1982-4-23 San Bernardino Big Morongo Canyon Preserve Comment
  HSC25939  Hazardia brickellioides Richard Spjut 1972-1-27 2143 San Bernardino Mojave Desert: at Morongo Pass, N side of Hwy. 62, near Morongo Valley 915 Comment
  POM369766  Heliotropium curassavicum var. oculatum J. H. Halmes 1933-4-25 s.n. San Bernardino Morongo Valley. Comment
  UCR37724  Hilaria rigida George K. Helmkamp 1983-10-8 B- 33 San Bernardino Little San Bernardino Mountains, TNC Big Morongo Preserve, in Big Morongo Canyon, south of town of Morongo Valley in Big Morongo Canyon 762 Comment
  HSC80080  Hirschfeldia incana D. A. Hoover 1985-7-10 625 San Bernardino Big Morongo Preserve, S of Morongo Valley, junction of the Canyon and Willow Trails 762 Comment
  UCR37654  Hordeum murinum George K. Helmkamp 1984-4-20 840420- 03 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  UCR39153  Hornungia procumbens George K. Helmkamp 1985-4-22 406 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Morongo Canyon, SE of Morongo Valley, SW corner of the TNC Preserve 762 Comment
  POM153300  Hydrocotyle umbellata P. A. Munz, I. M. Johnston 1928-9-6 11227 San Bernardino Edge of cienega, Covington Ranch. 762 Comment
  UC219234  Hydrocotyle umbellata P. A. Munz and I. M. Johnston 1922-5-7 5283 Riverside Little San Bernardino Mts., Covington Ranch 762 Comment
  POM307333  Hymenoclea salsola Henry J. Ramsey, Henry J. Ramsey 1937-5-1 2206 San Bernardino Morongo Valley. Comment
  POM361084  Hymenoclea salsola N. C. Cooper 1948-5-13 2842 Riverside Morongo Pass. 854 Comment
  RSA429838  Hymenolobus procumbens E. C. Jaeger 1922-4-16 713 Riverside Covington Ranch, Morongo Valley 610 Comment
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May 29 2011
  HSC79165  Isocoma acradenia G. K. Helmkamp 1983-10-8 - 11 San Bernardino Big Morongo Preserve of The Nature Conservancy, Morongo Valley, near the house in the San Bernardino Co. owned area. 762 Comment
  HSC81320  Isocoma acradenia var. eremophila D. A. Hoover 1985-9-4 690 San Bernardino Big Morongo Preserve, The Nature Conservancy; along the pipeline road, 3/4 downstream from the Kiosk on the Canyon Trail 716 Comment
  OBI2158  Isocoma acradenia var. eremophila P. A. Holden 1969-10-4 1013 San Bernardino Near hwy 62 at west end of Yucca Valley Comment
  OBI39259  Isocoma acradenia var. eremophila G. Helmkamp 1985-10-14 720 San Bernardino Big Morongo Preserve. Canyon Trail, 1/4 mi downstream from the Kiosk 747 Comment
  POM146294  Isocoma acradenia var. eremophila F. M. Reed 1927-10-22 5519 San Bernardino Little Morongo Valley Comment
  POM158240  Isocoma acradenia var. eremophila P. A. Munz 1928-9-6 11236 San Bernardino Covington Ranch, Little San Bernardino Mountains. Comment
  RSA5615  Isocoma acradenia var. eremophila C. B. Wolf 1932-10-11 4279 San Bernardino Morongo Wash at Riverside Co. line. 732 Comment
  SBBG8316  Isocoma acradenia var. eremophila H. and M. Dearing 1939-11-12 4028 San Bernardino Morongo Valley Comment
  UC897234  Isocoma acradenia var. eremophila Carl B. Wolf 1932-10-11 Riverside Morongo Wash at San Bernardino Co. line Colorado Desert, Little San Bernardino Mts. 731 Comment
  UCR34438  Isocoma acradenia var. eremophila A. C. Sanders, N. M. Fellows 1983-10-12 4020 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  SD144508  Isolepis cernua D. A. Hoover 1985-4-21 362 San Bernardino Big Morongo Nature Conservancy Preserve, southeast of town of Morongo Valley, along Willow Trail behind manager's residence. (IPB 11/07) 762 Comment
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Jul 11 2010
  UCR34474  Isomeris arborea A. C. Sanders, N. M. Fellows 1983-10-12 3973 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  HSC81319  Iva axillaris D. A. Hoover 1985-8-14 657 San Bernardino Big Morongo Preserve, The Nature Conservancy, S of Morongo Valley; at the start of the trail to the barn 762 Comment
  UCR37675  Iva axillaris George K. Helmkamp 1984-4-20 840420- 38 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  UCR39186  Juncus balticus D. A. Hoover 1985-5-23 505 San Bernardino San Bernardino Mtns / Mojave Desert, Big Morongo Nature Conservancy Preserve, SE of town of Morongo Valley. Beside the creek bed at the old Gold Mill. 762 Comment
  HSC79050  Juncus bufonius G. K. Helmkamp 1984-4-29 - 17 San Bernardino Little San Bernardino Mtns., Big Morongo Canyon near the Riverside County line, 2 mi. below the Big Morongo Preserve headquarters and 1/4 mi. up a broad side canyon to the E 701 Comment
  UCR41076  Juncus dubius George K. Helmkamp 1985-9-20 715 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Big Morongo Preserve of the Nature Conservancy. south of Morongo Valley, W side of the Willow Trail behind the manager's residence 762 Comment
  UCR40283  Juncus macrophyllus D. A. Hoover 1985-8-14 635 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Big Morongo Preserve of the Nature Conservancy. c. 50 feet upstream from where the Desert Wash Trail reaches the Willow Trail 777 Comment
  UCR37720  Juncus mexicanus George K. Helmkamp 1994-4-29 A 46 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Big Morongo Preserve of The Nature Conservancy. Morongo Valley. Between the TNC parking lot & Covington Park 762 Comment
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Nov 15 2006
  CLARK-A1703-89  Juncus xiphioides Robin L. Kobaly 1972-4-30 RLK 720430 San Bernardino Morongo Valley 792 Comment
  UCR39205  Juncus xiphioides M. Roskey, F. Boyen 1985-5-28 524 Riverside Transverse Range, Big Morongo Preserve of The Nature Conservancy. south of Morongo Valley, main canyon - 2 mi downstream, where the old gate stood. 640 Comment
  CAS-BOT-BC81023  Juniperus californica S. B. Parish 1894-6-15 2985 San Bernardino Morongo Pass, San Bernardino Mountains, and their eastern base 914 Comment
  CAS-BOT-BC85383  Juniperus californica Lewis S. Rose 1946-1-1 46002 San Bernardino Morongo Valley Comment
  CAS-BOT-BC85386  Juniperus californica Alice Eastwood 1932-4-28 18679 San Bernardino Morongo Valley Comment
  POM312711  Juniperus californica D. Taylor 1952-11-15 402 San Bernardino Morongo Valley near Yucca. 731 Comment
  SEINET3221206 Image available Juniperus californica F. C. Vasek 601100 -1 San Bernardino Morongo Valley, 2 mi east on grade to Yucca Valley. Comment
  UCR1725  Juniperus californica Frank C. Vasek 1960-1 601100- 03 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Morongo Valley, 2 mi east on grade to Yucca Valley 884 Comment
  UCR37674  Juniperus californica George K. Helmkamp 1984-4-20 840420- 37 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  CAS-BOT-BC45973  Krameria bicolor Alice Eastwood 1932-4-28 18684 San Bernardino Moronga Valley Comment
  HSC79019  Krameria bicolor G. K. Helmkamp 1984-4-20 25 San Bernardino TNC Big Morongo Preserve, S of town of Morongo Valley in Big Morongo Canyon, beside pipeline road in upper part of TNC area 765 Comment
  OBI37292  Krameria bicolor D. A. Hoover 1985-5-9 471 San Bernardino SE of Morongo Valley, Morongo Cyn; along the redige E of the pipeline rd 777 Comment
  SBBG81865  Krameria bicolor D. A. Hoover 1985-5-9 471 San Bernardino ridge E of the pipeline rd; upper end of the Desert Wash Trail 685 Comment
  UCD107077  Krameria bicolor Collector Unknown 1923-5-19 294 Riverside Little Morongo Wash, near Warren's Ranch. Comment
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Feb 15 2013
  UCD107094  Krameria bicolor Raymond A. Evans 1949-5-7 s.n. San Bernardino Morongo Valley. Comment
  A347694  Krameria grayi A. Eastwood 1932-4-28 18684 Unknown Morongo Valley Comment
  POM306770  Krameria grayi Henry J. Ramsey, Henry J. Ramsey 1937-5-1 1627 San Bernardino Morongo Valley. Comment
  UCR34350  Krameria grayi A. C. Sanders, N. M. Fellows 1983-10-12 03984 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  HSC80072  Lactuca serriola D. A. Hoover 1985-7-10 624 San Bernardino The Nature Conservancy Big Morongo Preserve, Canyon Trail, 1 mi. downstream from the Kiosk 762 Comment
  UCR34505  Lactuca serriola A. C. Sanders, N. M. Fellows 1983-10-12 4015 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  UCR37639  Langloisia matthewsii George K. Helmkamp 1984-4-20 840420- 24 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  UCR86679  Langloisia matthewsii A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16800 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UCR157892  Langloisia schottii A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16786 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  CAS-BOT-BC170759  Larrea tridentata John Thomas Howell 1927-8-1 2903 San Bernardino Near east end of Morongo Valley, s. Mojave Desert. 914 Comment
  CHSC26197  Larrea tridentata A. Brenholt 1967-3-15 69 San Bernardino Morango Valley, 50 feet off Highway 12 in the San Bernardino Mountains. 853 Comment
  CSUSB323  Larrea tridentata John N. Bullock 1970-5-7 San Bernardino Three meters southeast of California State Highway 62 at a spot 0.2 mile east of the junction of California State Highway 62 and East Drive (near Morongo Valley city). 761 Comment
  OBI37302  Larrea tridentata D. A. Hoover 1985-4-21 373 San Bernardino Big Morongo Preserve ; The Nature Conservancy. NE end of the Desert Wash Trl 792 Comment
  POM310387  Larrea tridentata Margaret Haringe 1946-4-15 284 Riverside Along road to 29 Palms, south of Morongo valley 396 Comment
  RSA0065864  Larrea tridentata Cheryl Sevilla, Sarah J. De Groot 2015-3-16 26 San Bernardino Big Morongo Canyon on the hillside 0.43 air miles south of the big Morongo Canyon Preserve parking area. 809 Comment
  RSA442  Larrea tridentata J. T. Howell 1927-8-1 549 San Bernardino Morongo Valley. 915 Comment
  SEINET3071625 Image available Larrea tridentata Doris A. Hoover 1985-1 568 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert; Big Morongo Preserve, Barn Loop Trail behind the barn gully 762 Comment
  UCR37653  Larrea tridentata George K. Helmkamp 1984-4-20 840420- 07 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  IRVC29390  Lasthenia gracilis Mark A. Elvin 2006-4-1 4737 San Bernardino Dry Morrongo Wash at County line btween Riverside and San Bernardino at bridge of Hwy 62. Little San Bernardino Mtns; jct of Mojave and Colorado deserts 732 Comment
  UCR39240  Lasthenia gracilis George K. Helmkamp 1985-4-22 407 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Morongo Canyon, SE of Morongo Valley, SW corner of the TNC Preserve 762 Comment
  JEPS40003  Layia glandulosa W. L. Jepson 1928-4-26 12639 San Bernardino Morongo Valley Comment
  OBI37417  Layia glandulosa G. Helmkamp & D. A. Hoover, D. A. Hoover 1985-6-5 552 San Bernardino N end of the Desert Wash Trl; at the edge of the wash 777 Comment
  POM304725  Layia glandulosa Henry J. Ramsey, Henry J. Ramsey 1937-5-1 171 San Bernardino Morongo Valley. Comment
  HSC79076  Lepidium lasiocarpum G. K. Helmkamp 1984-4-29 - 28 San Bernardino Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters, floor of main canyon to 0.25 mi. up a broad side canyon to the east. 701 Comment
  UCR37623  Lepidium lasiocarpum George K. Helmkamp 1984-4-29 A 28 San Bernardino Little San Bernardino Mtns., Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters 701 Comment
  CAS-BOT-BC328006  Lepidospartum squamatum Nancy Ryan Zabriskie; Walter Zabriskie 1971-5-15 404 San Bernardino Water serivce or fire road near 506 marker, SE portion of Big Morongo Canyon Oasis Comment
  HSC79073  Lepidospartum squamatum G. K. Helmkamp 1983-10-8 - 20 San Bernardino TNC Big Morongo Preserve, S of town of Morongo Valley in Big Morongo Canyon, beside the pipeline road in the middle of the TNC owned area. 762 Comment
  HSC80083  Lepidospartum squamatum D. A. Hoover 1985-9-4 691 San Bernardino Big Morongo Preserve TNC., upper end of the Desert Wash Trail. 777 Comment
  POM361787  Lepidospartum squamatum N. R. Zabriskie, W. M. Zabriskie 1971-5-15 404 San Bernardino SE portion Big Morongo Canyon Oasis. Comment
  UCR34058  Lepidospartum squamatum A. C. Sanders, N. M. Fellows 1983-10-12 4004 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  POM13408  Leptosiphon aureus P. A. Munz, I. M. Johnston 1922-5-6 5164 San Bernardino Covington Ranch. 762 Comment
  POM159518  Leptosiphon aureus A. M. Alexander, Louise Kellogg 1941-4-21 2055 San Bernardino Morongo Valley. 869 Comment
  POM308177  Leptosiphon aureus Henry J. Ramsey, Henry J. Ramsey 1937-5-1 3025 San Bernardino Morongo Valley. Comment
  POM308204  Leptosiphon aureus Henry J. Ramsey, Henry J. Ramsey 1937-5-1 2998 San Bernardino Morongo Valley. Comment
  RSA124428  Leptosiphon aureus Percy C. Everett 1958-5-4 23084 San Bernardino Morongo Valley 6.4 miles SW from Yucca Valley along road to 29 Palms 915 Comment
  RSA59582  Leptosiphon aureus Verne Grant, Alva Grant 1950-4-10 8843 San Bernardino Morongo Valley. Comment
  RSA705442  Leptosiphon aureus subsp. decorus J. Mark Porter, Sarah J. De Groot 2005-3-9 14248 San Bernardino S of State Route 62, between Little Morongo and Yucca Valley; at the 062 SBD 0500 marker sign. 814 Comment
  UCD118426  Leptosiphon aureus subsp. decorus P. C. Everett; E. K. Balls 1958-5-4 23084 San Bernardino Morongo Valley, 6.4 miles southwest from Yucca Valley along road to 29 Palms. 914 Comment
  RSA488896  Leptosiphon lemmonii Maureen Pendleton 1988-3-31 s.n. San Bernardino Mojave Desert, Morongo Valle, 40 acre lot at corner of Senilis and Juniper street 793 Comment
  OBI37422  Leptosyne californica D. Hoover 1985-3-16 29 San Bernardino Big Morongo Preserve, S of Morongo Valley; E facing slope behind the Yucca Ridge trl Comment
  CLARK-A1045-204  Linanthus aureus George K. Helmkamp 1979-4-29 San Bernardino Morongo Valley Morongo Valley 7.5' Q Comment
  SEINET3087445 Image available Linanthus aureus D. Hoover 1986-4-6 751 San Bernardino Dry, sandy wash of the main canyon near the north fence and the Desert Wash Trail. 823 Comment
  UC669948  Linanthus aureus Annie M. Alexander and Louise Kellogg 1941-4-23 2065 San Bernardino Morongo Valley 853 Comment
  UC669957  Linanthus aureus Annie M. Alexander and Louise Kellogg 1941-4-21 2055 San Bernardino Morongo Valley 868 Comment
  UC879881  Linanthus aureus P. A. Munz and I. M. Johnston 1922-5-6 5164 San Bernardino Covington Ranch Little San Bernardino Mts. 762 Comment
  UC218161  Linanthus aureus subsp. aureus P. A. Munz and I. M. Johnston 1922-5-6 5164 San Bernardino Covington Ranch Little San Bernardino Mts. 762 Comment
  POM364620  Linanthus bigelovii Christopher Davidson 1973-4-1 1921 San Bernardino Off st. Hwy 62, toward yucca Valley, 6.2 miles east, above Morango Valley. 884 Comment
  UCR86800  Linanthus breviculus A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16788 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  RSA270054  Linanthus demissus James Henrickson 1973-4-23 9204 San Bernardino Mojave Desert. ca 32 (air) miles SE of Baker, 4 miles NE of Kelso; along road to Globe Canyon of Mid Hills; in sandy alluvium. 792 Comment
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Oct 2 2012
  UCR86804  Linanthus dichotomus A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16778 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  RSA270367  Linanthus jonesii James Henrickson 1973-4-23 9205 San Bernardino Mojave Desert. ca 32 (air) miles SE of Baker, 4 miles NE of Kelso; along road to Globe Canyon of Mid Hills; in sandy alluvium. 792 Comment
  UCD150215  Linanthus maculatus G. Ledyard Stebbins 1968-3-28 6650 San Bernardino Northwest edge of Joshua Tree National Monument, on road to Joshua Tree. (Exact location unknown. Coordinates estimated by label maker.) 1097 Comment
  IRVC29391  Linanthus orcuttii Mark A. Elvin 2006-4-1 4738 San Bernardino Dry Morrongo Wash at County line btween Riverside and San Bernardino at bridge of Hwy 62. Little San Bernardino Mtns; jct of Mojave and Colorado deserts 732 Comment
  POM308178  Loeseliastrum matthewsii Henry J. Ramsey 1937-5-2 3024 San Bernardino Morongo Valley. Comment
  RSA23245  Loeseliastrum matthewsii Ernest Braunton 1940-4-2 2049 San Bernardino Morongo Valley. Comment
  RSA67046  Loeseliastrum schottii Verne Grant, Alva Grant 1951-4-7 15989 Riverside Below Morongo Valley on road to White Water 732 Comment
  UCR86803  Logfia depressa A. C. Sanders, George K. Helmkamp, E. A. Helmkamp 1995-4-30 16779 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  RSA0104699  Logfia filaginoides Duncan S. Bell, Rachel Darney-Lane, Evan Meyer 2015-2-24 7756 Riverside Morongo Canyon Preserve; collecting in side canyon off of Little Morongo Canyon, just below (south of) the San Bernardino/Riverside county border. 777 Comment
  UCR86805  Logfia filaginoides A. C. Sanders, George K. Helmkamp, E. A. Helmkamp 1995-4-30 16756 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  SEINET3222765 Image available Lolium arundinaceum G. Helmkamp 1985-4-21 355 San Bernardino Morongo Canyon. Southeast of Morongo Valley. 760 Comment
  UCR39185  Lolium perenne subsp. multiflorum George K. Helmkamp 1985-5-10 480 San Bernardino Little San Bernardino Mountains, At entrance to Big Morongo Nature Conservancy Preserve, SE of town of Morongo Valley 762 Comment
  UCR39152  Lomatium mohavense D. A. Hoover 1985-3-17 54 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve in Big Morongo Canyon, south of town of Morongo Valley. W-facing slope near top of Yucca Ridge Trail. 777 Comment
  CAS-BOT-BC198560  Lotus John Thomas Howell 1928-3-11 s.n. San Bernardino At eastern end of Morongo Valley. 914 Comment
  CLARK-A1656-799  Lotus corniculatus Theo Glenn 1982-5-13 San Bernardino Morongo Valley Comment
  UCR37721  Lotus corniculatus George K. Helmkamp 1984-4-29 A- 52 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Big Morongo Preserve of The Nature Conservancy, between the TNC parking lot and Covington Park 762 Comment
  UCR157890  Lotus heermannii A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16791 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UCR37512  Lotus heermannii George K. Helmkamp 1984-4-29 A 27 San Bernardino Little San Bernardino Mtns., Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters 701 Comment
  HSC79228  Lotus scoparius G. K. Helmkamp 1983-10-8 - 26 San Bernardino TNC Big Morongo Preserve, S of town of Morongo Valley in Big Morongo Canyon, beside the pipeline road in the middle of the TNC owned area. 762 Comment
  RSA406910  Lotus scoparius N. C. Cooper 1948-5-13 2843 Riverside Morongo Pass. 854 Comment
  UCR34348  Lotus scoparius var. brevialatus A. C. Sanders, N. M. Fellows 1983-10-12 3986 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  HSC79222  Lotus strigosus G. K. Helmkamp 1984-4-29 - 16 San Bernardino Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters, floor of main canyon to 0.25 mi. up a broad side canyon to the east. 701 Comment
  IRVC29386  Lotus strigosus Mark A. Elvin 2006-4-1 4733 San Bernardino Dry Morrongo Wash at County line btween Riverside and San Bernardino at bridge of Hwy 62. Little San Bernardino Mtns; jct of Mojave and Colorado deserts 732 Comment
  SEINET2062440 Image available Lotus strigosus D. Hoover 1986-4-6 745 San Bernardino Big Morongo Preserve, Nature Conservancy, Morongo Valley, upper end of Desert Wash Trail 822 Comment
  UCR37650  Lotus strigosus George K. Helmkamp 1984-4-29 A- 16 San Bernardino Little San Bernardino Mtns., Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters 701 Comment
  RSA488895  Lupinus bicolor Maureen Pendleton 1988-3-31 s.n. San Bernardino Mojave Desert, Morongo Valle, 40 acre lot at corner of Senilis and Juniper street 793 Comment
  UCR39236  Lupinus bicolor D. A. Hoover 1985-3-16 36 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, S of Morongo Valley, Big Morongo Preserve (the Nature Conservancy), Yucca Ridge Trail 777 Comment
  POM304877  Lupinus concinnus subsp. concinnus Henry J. Ramsey, Henry J. Ramsey 1937-5-1 258 San Bernardino Morongo Valley. Comment
  UCR37545  Lupinus excubitus George K. Helmkamp 1984-4-29 A 42 San Bernardino Mojave Desert/Little San Bernardino Mtns, Big Morongo Preserve of the Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon. Beside the pipeline road in the upper part of TNC owned area 765 Comment
  SD260948  Lupinus excubitus var. austromontanus Robert J. Steers, Chris E. True 2008-4-10 San Bernardino Mojave Desert/Little San Bernardino Mtns.: Big Morongo Canyon Preserve, 1.3 miles east of town of Morongo Valley. 920 Comment
  UCR277161  Lupinus excubitus var. austromontanus Robert J. Steers, Chris E. True 2008-4-10 s.n. San Bernardino Mojave Desert/Little San Bernardino Mtns., Big Morongo Canyon Preserve, 1.3 miles east of town of Morongo Valley 920 Comment
  CAS-BOT-BC216707  Lupinus excubitus var. excubitus Alice Eastwood 1932-4-28 18674 San Bernardino Morongo Valley Comment
  POM247723  Lupinus formosus E. C. Jaeger 1939-5-20 s.n. San Bernardino 10 miles south of Warrens Well, Mojave Desert 1128 Comment
  CLARK-A1528-931  Lupinus sparsiflorus Fred B. Essig 1967-3-24 San Bernardino Morongo Valley Comment
  OBI42852  Lupinus sparsiflorus M. Rosczyk 1985-4-2 172 San Bernardino Big Morongo Preserve. S of Morongo Valley. Left fork of the large side cyn just N of the Riverside county line; two mi downstream from the Kiosk 610 Comment
  SEINET2063046 Image available Lupinus sparsiflorus G. Helmkamp, D. Hoover 1985-3-26 127 San Bernardino Upper end of the Desert Wash Trail, Big Morongo Preserve, Nature Conservancy, S of Morongo Valley 777 Comment
  UC668375  Lupinus sparsiflorus Annie M. Alexander and Louise Kellogg 1941-4-22 2064 Riverside Morongo Valley Gorge 701 Comment
  UCR216248  Lupinus sparsiflorus Mike Bell 2008-4-1 006 San Bernardino Transverse Ranges/Mojave Desert, Big Morongo Canyon Preserve, 1 mile south of Morongo Valley 766 Comment
  UCR37553  Lupinus sparsiflorus George K. Helmkamp 1984-4-20 840420- 41 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  UCR86810  Lupinus sparsiflorus A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16784 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  OBI37308  Lycium andersonii M. Rosczyk 1985-3-22 93 San Bernardino Big Morongo Preserve. Beside the Cyn trl; 1/2 mi downstream from the Kiosk 732 Comment
  SEINET3078037 Image available Lycium andersonii D. A. Hoover 1985-4-22 413 San Bernardino East-west ridge east of the pipeline road beyond the upper end of the Desert Wash Trail. 792 Comment
  CAS-BOT-BC231623  Lycium cooperi Alice Eastwood 1932-4-28 18673 San Bernardino Moronga [Morongo] Valley Comment
  GH402623  Lycium cooperi S. B. Parish & W. F. Parish 1882-04-01 - 1882-05-01 1196 Unknown Morongo Comment
  POM306768  Lycium cooperi Henry J. Ramsey, Henry J. Ramsey 1937-5-1 1629 San Bernardino Morongo Valley. Comment
  POM153306  Lythrum californicum P. A. Munz, I. M. Johnston 1928-9-6 11224 San Bernardino Edge of cienega, Covington Ranch. 762 Comment
  UCR40287  Lythrum californicum George K. Helmkamp 1985-8-28 673 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, S of Morongo Valley. Weedy area at the first stream crossing, 1.25 mi downstream from the Kiosk 716 Comment
  IRVC29444  Malacothrix californica Mark A. Elvin 2006-4-1 4752 San Bernardino Dry Morrongo Wash at County line btween Riverside and San Bernardino at bridge of Hwy 62. Little San Bernardino Mtns; jct of Mojave and Colorado deserts 732 Comment
  POM304717  Malacothrix glabrata Henry J. Ramsey, Henry J. Ramsey 1937-5-1 179 San Bernardino Morongo Valley. Comment
  POM304726  Malacothrix glabrata Henry J. Ramsey, Henry J. Ramsey 1937-5-1 170 San Bernardino Morongo Valley. Comment
  UCR16894  Malacothrix glabrata Jim Hearne, Geoffrey Matthews, R. Maetche 1971-4-17 s.n. San Bernardino Mojave Desert, Morongo Valley 762 Comment
  UCR39230  Marah macrocarpa M. L. Rosczyk 1985-4-2 160 San Bernardino Little San Bernardino Mtns/ Mojave Desert, Big Morongo Preserve of the Nature Conservancy, edge of left fork of large side canyon just north of the Riverside County line; 2 mi. downstream from the kiosk 610 Comment
  UCR37546  Marrubium vulgare George K. Helmkamp 1984-4-29 A- 47 San Bernardino Mojave Desert/Little San Bernardino Mtns, Big Morongo Preserve of the Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon. Beside the pipeline road in the upper part of TNC owned area 765 Comment
  UCR39206  Melica frutescens M. L. Rosczyk 1985-4-17 339 San Bernardino Little San Bernardino Mtns/ Mojave Desert, Big Morongo Preserve; south of Morongo Valley; SE of Morongo Valley at the edge of the main side canyon just north of the Riverside Co. line; 2 mi downstream from the Kiosk 671 Comment
  HSC79166  Melilotus albus G. K. Helmkamp 1983-10-8 - 8 San Bernardino Big Morongo Preserve of The Nature Conservancy, Morongo Valley, near the house in the San Bernardino Co. owned area. 762 Comment
  OBI39883  Melilotus albus D. A. Hoover 1985-6-5 560 San Bernardino Morongo Cyn. SE of Morongo Valley. Along the pipeline rd where the Cyn and Barn Loop Trls meet 747 Comment
  UCR34470  Melilotus albus A. C. Sanders, N. M. Fellows 1983-10-12 4022 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  UCR37723  Melilotus indicus George K. Helmkamp 1984-4-29 A- 51 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Big Morongo Preserve of The Nature Conservancy, between the TNC parking lot and Covington Park 762 Comment
  OBI37307  Mentzelia albicaulis D. A. Hoover 1985-4-11 309 San Bernardino Morongo Cyn. SE of Morongo Valley. Near the top of the ridge of the small cyn E of the pipeline rd and the upper Desert Wash Trl 792 Comment
  UCR157480  Mentzelia albicaulis A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16753 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  CLARK-A1528-3219  Mentzelia involucrata Lawrence F. LaPre' 1969-5-11 93 San Bernardino Little San Bernardino Mountains 701 Comment
  UCR37719  Mentzelia involucrata George K. Helmkamp 1984-4-29 A- 4 San Bernardino Little San Bernardino Mtns., Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters 701 Comment
  RSA440437  Mentzelia involucrata var. megalantha Christopher Davidson 1973-4-7 1926 San Bernardino Off Hwy 62, toward Yucca Valley, 6.2 miles east, above Morongo Valley. 884 Comment
  POM308323  Mentzelia jonesii Henry J. Ramsey, Henry J. Ramsey 1937-5-1 3060 San Bernardino Morongo Valley. Comment
  RSA335344  Mentzelia jonesii D. A. Hoover, G. Helmkamp 1985-3-26 149 San Bernardino Rocky slope of the small canyon east of the pipeline road and the upper Desert Wash Trail. 777 Comment
  RSA720426  Mentzelia laevicaulis Dorothy Halmos 1948-4-4 s.n. San Bernardino Morongo Valley. 762 Comment
  SEINET231369  Mentzelia laevicaulis Unknown 1978-6-18 52193 San Bernardino San Bernadino National Forest; 0.1 mile within San Bernardino National Forest; 1372 Comment
  SD60947  Mentzelia longiloba var. longiloba Darley F. Howe 1964-4-13 3762 Riverside 3.3 mi east of Riverside-San Bernardino Co. line. 244 Comment
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Mar 31 2014
  SDSU8063  Mentzelia multiflora subsp. longiloba D. F Howe 1964-4-13 3762 Riverside 3.3 miles east of Riverside-SanBernardino Co. line, east of Twentynine Palms, Riverside Co. Comment
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Jul 15 2019
  RSA760785  Mentzelia veatchiana Thomas Stoughton, J. McConnaughy, A. Monks, M. Volke 2010-4-8 128 San Bernardino Big Morongo Canyon Preserve. 1/2 along Yucca Ridge Trail from rightside trail start. 831 Comment
  UCR157897  Mimulus A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16782 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  NY68390  Mimulus bigelovii var. bigelovii S. B. Parish 04 1882 1217 -pp San Bernardino Morongo Comment
  NY68359  Mimulus fremontii var. fremontii S. B. Parish 04 1882 1217 -pp San Bernardino Morongo Comment
  UCR37652  Mimulus parishii George K. Helmkamp 1984-4-29 A- 24 San Bernardino Little San Bernardino Mtns., Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters 701 Comment
  SEINET3092405 Image available Mirabilis bigelovii D. A. Hoover 1985-4-22 412 San Bernardino East-west ridge east of the pipeline road beyond the upper end of the Desert Wash Trail, south of the jeep trail. Southeast of Morongo Valley. 792 Comment
  CHSC26294  Mirabilis bigelovii var. retrorsa James Henrickson 1971-5-29 5557 San Bernardino 19 mi. NE of Banning, 3 mi. N. of town of Morongo Valley, 2.3 mile NW of Hwy. 62 on rd. to Big Morongo Cyn. 975 Comment
  UCR216025  Mirabilis bigelovii var. retrorsa Mike Bell 2008-4-1 001 San Bernardino Transverse Ranges/Mojave Desert, Big Morongo Canyon Preserve, 1 mile south of Morongo Valley 766 Comment
  HSC24367  Mirabilis laevis var. retrorsa James Henrickson 1971-5-29 5557 San Bernardino 19 mi. NE of Banning, 3 mi. N of town of Morongo Valley, 2.3 mi. NW of Hwy. 62 on road to Big Morongo Canyon 976 Comment
  OBI37306  Mirabilis laevis var. retrorsa M. L. Rosczyk 1985-4-17 331 San Bernardino Morongo Cyn, SE of Morongo Valley. At the edge of the main side cyn just N of the Riverside County line; 2 mi downstream from the Kiosk 671 Comment
  CAS-BOT-BC384126  Mirabilis laevis var. villosa Alice Eastwood 1932-4-28 18678 San Bernardino Moronga [Morongo] Valley Comment
  RSA220383  Mirabilis laevis var. villosa C. W. Tilforth, John Dourley 1971-4-14 340 San Bernardino Morongo Valley 854 Comment
  UCR34351  Mollugo cerviana A. C. Sanders, Miles Fellows 1983-12-12 03982 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve in Big Morongo Canyon, south of town of Morongo Valley. 795 Comment
  CAS-BOT-BC215452  Monardella linoides subsp. linoides S. B. Parish 1894-6-15 3009 San Bernardino Big Morongo, San Bernardino Mountains and their eastern base 914 Comment
  UCR39188  Monardella linoides subsp. linoides D. A. Hoover 1985-6-20 580 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Big Morongo Preserve. Along the barn loop trail south of the gully, near the junction with the canyon trail 762 Comment
  RSA226509  Monoptilon bellidiforme C. W. Tilforth 1971-5-7 368 San Bernardino Morongo Valley Comment
  RSA709099  Monoptilon bellioides A. C. Sanders, George K. Helmkamp, E. A. Helmkamp 1995-4-30 16787 San Bernardino Morongo Valley, Little Morongo Canyon, stream crossing 1.75 mi north of Hwy 62 1000 Comment
  UCR157750  Monoptilon bellioides A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16787 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  HSC80078  Muhlenbergia asperifolia G. K. Helmkamp 1985-8-1 626 San Bernardino Big Morono Preserve, S of Morongo Valley. Upper end of the Mesquite Trail. 747 Comment
  SD224802  Muhlenbergia asperifolia Miles Fellows, A. C. Sanders 1983-10-12 San Bernardino In Big Morongo Canyon on the property of The Nature Conservancy. Growing near the stream. 762 Comment
  UCR34493  Muhlenbergia asperifolia A. C. Sanders, N. M. Fellows 1983-10-12 03974 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  SD40816  Myriopteris covillei Carl B. Wolf 1932-10-11 4277 San Bernardino Morongo Wash at Riverside County line, Colorado Desert, Little San Bernardino Mountains 730 Comment
  SBBG12  Myriopteris parryi R. Hoffmann 1929-12-1 San Bernardino Morongo Valley Comment
  OBI37311  Nama demissa D. Hoover 1985-3-16 27 San Bernardino Big Morongo Preserve. S of Morongo Valley, E facing slope behind the Yucca Ridge trl 777 Comment
  UCR3427  Nama demissa Heidi A. Haid 1964-4-19 64419- 4 San Bernardino San Bernardino Mtns., Morongo Valley, along Canyon House Road 854 Comment
  UCR86701  Nama demissa A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16776 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  CLARK-A1045-202  Nemacladus longiflorus var. breviflorus George K. Helmkamp 1979-4-29 San Bernardino Morongo Valley Morongo Valley 7.5'Q Comment
  POM11885A  Nemacladus longiflorus var. breviflorus P. A. Munz, I. M. Johnston 1922-5-6 5165 San Bernardino Covington Ranch. Comment
  RSA519016  Nemacladus longiflorus var. breviflorus D. A. Hoover 1986-4-6 752 San Bernardino Big Morongo Preserve: The Nature Conservancy. Dry sandy bottom of the main canyon wash near the north fence and the upper Desert Wash Trail. 823 Comment
  UC218163  Nemacladus longiflorus var. breviflorus P. A. Munz and I. M. Johnston 1922-5-6 5165 San Bernardino Covington Ranch; Little San Bernardino Mts. 792 Comment
  UCR158126  Nemacladus longiflorus var. breviflorus A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16781 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UCR41594  Nemacladus longiflorus var. breviflorus George K. Helmkamp 1986-4-5 734 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Morongo Valley, NE end of the Nature Conservancy Preserve, along the Desert Wash Trail 823 Comment
  RSA747137  Nemacladus rubescens A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16777 San Bernardino Morongo Valley, Little Morongo Canyon, stream crossing 1.75 mi north of Hwy 62 1000 Comment
  SEINET3417801  Nemacladus rubescens Andrew C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16777 San Bernardino Eastern San Bernardino Mtns./Mojave Desert; Morongo Valley, Little Morongo Canyon, stream crossing 1.75 mi north of Hwy 62 1000 Comment
  UCR158112  Nemacladus rubescens A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16777 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  CAS-BOT-BC411002  Nemacladus sigmoideus Alice Eastwood 1932-4-28 18680 San Bernardino Morongo Valley Comment
  RSA519024  Nemacladus tenuis var. aliformis George K. Helmkamp 1986-4-7 757 Riverside Canyon Just E of and parallel to Hwy 62, above Indian Ave. BLM Land. 579 Comment
  CAS-BOT-BC349901  Nicolletia occidentalis Alice Eastwood 1932-4-28 18694 San Bernardino Morongo Valley Comment
  RSA0104454  Nicotiana obtusifolia Duncan S. Bell, Rachel Darney-Lane, Evan Meyer 2015-2-24 7754 Riverside Morongo Canyon Preserve; collecting in side canyon off of Little Morongo Canyon, just below (south of) the San Bernardino/Riverside county border. 777 Comment
  HSC82859  Nicotiana quadrivalvis D. A. Hoover 1985-7-10 608 San Bernardino Big Morongo Preserve, along upper portion of Desert Wash Trail 777 Comment
  UCR39197  Nicotiana quadrivalvis D. A. Hoover 1985-8-14 554 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Big Morongo Preserve, just beyond the N end of the Desert Wash Trail. Bottom of Big Morongo Wash 777 Comment
  UCR24804  Nierembergia hippomanica George K. Helmkamp 1981-5-20 s.n. Riverside Transverse Range/Sonoran (Colorado) Desert, Dry Morongo Wash, 100 yards downstream from the bridge at the San Bernardino County Line 732 Comment
  UCR129683  Notholaena parryi N. C. Cooper 1944-3-26 1220 San Bernardino Southern Mojave Desert, Morongo Pass, in canyon 793 Comment
  POM355593  Oenothera deltoides subsp. deltoides R. S. Woglum 1937-5-1 319 San Bernardino Morongo Valley, west of 29 Palms. Comment
  UCR34361  Oenothera elata A. C. Sanders, N. M. Fellows 1983-10-12 3995 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  HSC83006  Oenothera elata subsp. hookeri D. A. Hoover 1985-7-10 613 San Bernardino The Nature Conservancy Big Morongo Preserve, near upper end of Willow Trail and W of the stream 762 Comment
  CSUSB724  Opuntia basilaris Heidi A. Haid 1964-5-3 6453 4 San Bernardino Big Morongo Canyon, 1 mile from 29 Palms Highway. 731 Comment
  POM312078  Opuntia echinocarpa var. echinocarpa Lyman Benson, L. Scheinvar 1975-3-1 LS- 1660 San Bernardino Little San Bernardino Mountains. The head of Morongo Valley. 915 Comment
  UCR40290  Orobanche parishii D. A. Hoover 1985-7-10 617 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Morongo Valley, Canyon trail, about 50 ft above the steel-plate dam. Big Morongo Preserve 686 Comment
  RSA473132  Packera breweri C. Epling, L. C. Wheeler 1933-6-4 1848 Los Angeles Sandbergs near Quail Lake. 1311 Comment
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Jan 25 2012
  CLARK-A1528-2020  Pectis papposa Robin L. Kobaly 1977-10-4 San Bernardino Morongo Valley Comment
  UCR37742  Pectis papposa George K. Helmkamp 1983-10-8 B 25 San Bernardino Little San Bernardino Mountains, TNC Big Morongo Preserve, in Big Morongo Canyon, south of town of Morongo Valley in Big Morongo Canyon 762 Comment
  CAS-BOT-BC169756  Pectocarya Mark A. Elvin 2006-4-1 4750 San Bernardino Little San Bernardino Mtns.; jct of Mojave and Colorado deserts: Dry Morrongo Wash at County line between Riverside and San Bernardino at bridge of Hwy 62 732 Comment
  CAS-BOT-BC169735  Pectocarya ferocula John Thomas Howell 1928-3-11 3405 San Bernardino E end of Morongo Valley, S Mojave Desert 914 Comment
  OBI37462  Pectocarya linearis D. A. Hoover 1985-4-11 291 San Bernardino Morongo Cyn, SE of Morongo Valley. At the upper end of the Desert Wash Trl 777 Comment
  SD132300  Pectocarya linearis G. K. Helmkamp 1984-4-20 51 San Bernardino Big Morongo Preserve, south of town of Morongo Valley in Big Morongo Canyon, Little San Bernardino Mountains. Desert Wash Trail 760 Comment
  UCR19585  Pectocarya linearis Martha Hilend 1928-3-11 86 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Morongo Valley 823 Comment
  UCR39235  Pectocarya linearis D. A. Hoover, G. K. Helmkamp 1985-3-26 135 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, South of Morongo Valley. Small canyon east of the pipeline road and the upper Desert Wash Trail 777 Comment
  UCR86680  Pectocarya linearis A. C. Sanders, E. A. Helmkamp, G. K. Helmkamp 1995-4-30 16799 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UC882276  Pectocarya linearis subsp. ferocula L. Haines and L. Erickson 1937-4-11 San Bernardino Morongo Valley Comment
  UCR39234  Pectocarya penicillata D. A. Hoover 1985-4-11 305 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Big Morongo Preserve, Upper end Desert Wash Trail 777 Comment
  UCR86681  Pectocarya penicillata A. C. Sanders, E. A. Helmkamp, G. K. Helmkamp 1995-4-30 16798 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  POM368819  Pectocarya recurvata Christopher Davidson 1973-4-7 1923 San Bernardino Off Hwy 62, toward Yucca Valley, 6.2 miles east, above Morongo Valley. 884 Comment
  UCR37669  Pectocarya recurvata George K. Helmkamp 1984-4-29 A- 44 San Bernardino Little San Bernardino Mtns., Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters 701 Comment
  UCR86682  Pectocarya recurvata A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16796 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  HSC79041  Pectocarya setosa G. K. Helmkamp 1984-4-29 - 45 San Bernardino Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters, floor of main canyon to 0.25 mi. up a broad side canyon to the east. 701 Comment
  SEINET3084012 Image available Pectocarya setosa G. Helmkamp 1986-4-7 781 San Bernardino Big Morongo Preserve, south of Morongo Valley. East of pipeline road and the upper Desert washTrail 853 Comment
  LA209465  Pedicularis densiflora Carl Epling; 1925-2-21 8671 San Bernardino Morongo Valley 609 Comment
  RSA686948  Pellaea mucronata L. E. Hoffman 1933-2-18 s.n. San Bernardino Upper Morongo Valley. Comment
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Oct 16 2010
  UCR39150  Pellaea mucronata George K. Helmkamp, D. A. Hoover 1985-3-26 137 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Big Morongo Preserve of the Nature Conservancy. south of Morongo Valley, small canyon east of the pipeline rd & the upper Desert Wash Trail. 777 Comment
  UC668412  Pellaea mucronata var. mucronata Annie M. Alexander and Louise Kellogg 1941-4-23 2070 San Bernardino canyon of Big Morongo Creek; Morongo Valley 960 Comment
  JEPS15120  Penstemon centranthifolius P. A. Munz and I. M. Johnston 1922-5-6 5195 Riverside Covington Ranch Morongo Pass, Covington Ranch (Southern California) 762 Comment
  POM12004  Penstemon centranthifolius Philip A. Munz, I. M. Johnston 1922-5-6 5195 Riverside Covington Ranch, Morongo Pass. 762 Comment
  POM308404  Penstemon centranthifolius Henry J. Ramsey, Henry J. Ramsey 1937-5-1 3116 San Bernardino Morongo Valley. Comment
  UC218048  Penstemon centranthifolius P. A. Munz, I. M. Johnston 1922-5-6 5195 Riverside Covington Ranch , Covington Ranch (Morongo Pass) 762 Comment
  UCD124068  Penstemon centranthifolius Raymond A. Evans 1949-5-7 s.n. San Bernardino Morongo Valley. Comment
  CAS-BOT-BC239094  Penstemon incertus E. A. McGregor 1941-6-13 37 San Bernardino Morongo Valley Comment
  HSC47354  Peritoma arborea R. W. Spjut, C. E. Edson 1978-5-2 5007 San Bernardino Mohave Desert, E of the town Morongo Valley at Morongo Valley Disposal Site. 915 Comment
  HSC79020  Peritoma arborea G. K. Helmkamp 1984-4-20 15 San Bernardino TNC Big Morongo Preserve, S of town of Morongo Valley in Big Morongo Canyon, beside pipeline road in upper part of TNC area 765 Comment
  HSC95632  Peritoma arborea D. Atwood 1993-3-26 17641 San Bernardino 9 mi. N of Hwy. 10 along Hwy. 62 just N of San Bernardino/Riverside Co. line Comment
  LA204573  Peritoma arborea O. A. Plunkett; 1925-2-21 8687 San Bernardino Morongo Valley Comment
  LA204581  Peritoma arborea R. Herley; 1932-3-20 sn San Bernardino Morango Valley Comment
  OBI37458  Peritoma arborea M. Rosczyk 1985-3-22 92 San Bernardino Big Morongo Preserve; beside the Canyon Trail; 1/2 mi downstream from the kiosk Comment
  CAS-BOT-BC77476  Peritoma arborea var. angustata David Dreyer 1968-4-9 s.n. Riverside 3 miles north of Desert Hot Springs 365 Comment
  CAS-BOT-BC77478  Peritoma arborea var. angustata David Dreyer 1968-4-9 s.n. Riverside Along south side of Morongo Valley 609 Comment
  CAS-BOT-BC77502  Peritoma arborea var. angustata Alice Eastwood 1932-4-28 18691 San Bernardino Morongo Valley Comment
  SD113494  Peritoma arborea var. angustata Darley F. Howe 1952-4-7 2177 Riverside Morongo Valley Comment
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Mar 27 2014
  A424433  Petalonyx thurberi J. T. Howell 1927-8-1 2896 Unknown Between Morongo Valley and Warren's Well 914 Comment
  CAS-BOT-BC167797  Petalonyx thurberi John Thomas Howell 1927-8-1 2896 San Bernardino Between Morongo Valley and Warren's Well, s. Mojave Desert 914 Comment
  RSA733950  Petalonyx thurberi M. Beisel 1933-09 s.n. San Bernardino Morongo Valley Comment
  POM10151  Peucephyllum schottii P. A. Munz 1921-4-29 4540 San Bernardino Mouth of Morongo Canyon 762 Comment
  RSA471977  Peucephyllum schottii L. E. Hoffman 1933-2-18 s.n. San Bernardino Morongo Valley. Comment
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Oct 16 2010
  SD8856  Peucephyllum schottii S. B. Parish Apr 1882 San Bernardino Morongo Comment
  UCR157896  Phacelia affinis A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16775 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  HSC79024  Phacelia campanularia G. K. Helmkamp 1984-4-29 - 38 San Bernardino Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters, floor of main canyon to 0.25 mi. up a broad side canyon to the east. 701 Comment
  SBBG11795  Phacelia campanularia H. and M. Dearing 1940-1-1 4068 San Bernardino Morongo Cyn Comment
  UC1174671  Phacelia campanularia Rimo Bacigalupi and L. R. Heckard 1953-5-5 384 San Bernardino near boundary of Riverside and San Bernardino counties (sw of Morongo Valley); Morongo Creek Canyon Comment
  UCR3289  Phacelia campanularia Heidi A. Haid 1964-4-19 64419- 2 San Bernardino San Bernardino Mtns., Morongo Valley, along Canyon House Road 854 Comment
  RSA427712A  Phacelia campanularia subsp. vasiformis F. A. Thackery 1928-4-18 187 San Bernardino Morongo Valley. Comment
  RSA427714B  Phacelia campanularia subsp. vasiformis Christopher Davidson 1973-4-7 1917 San Bernardino St. Hwy 62, ca 5 mi w of jct. with St. Hwy 18 [Hwy 62 & 247 jtn], toward hills on the right (as going toward Morongo Valley.) 915 Comment
  RSA427716  Phacelia campanularia subsp. vasiformis Dorothy Halmos 1948-4-4 s.n. San Bernardino Morongo Valley. 762 Comment
  RSA68296  Phacelia campanularia subsp. vasiformis Verne Grant, Alva Grant 1951-4-7 15991 Riverside Below Morongo Valley on road to White Water 732 Comment
  UC881003  Phacelia campanularia subsp. vasiformis L. Haines and L. Erickson 1937-4-11 San Bernardino Morongo Valley Comment
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Dec 17 2011
  RSA426020  Phacelia cryptantha Christopher Davidson 1973-4-7 1915 San Bernardino St. Hwy 62, ca 5 mi w of jct. with St. Hwy 18 [Hwy 62 & 247 jtn], toward hills on the right (as going toward Morongo Valley.) 915 Comment
  SEINET269345 Image available Phacelia cryptantha A. C. Sanders, G&L Helmkamp 1995-4-30 16755 San Bernardino East San Bernardino Mountains Mojave Desert: Morongo Valley Little Morongo Canyon stream crossing 1.75 miles north of 1000 Comment
  UCR86813  Phacelia cryptantha A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16755 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  VVC942  Phacelia cryptantha A. C. Sanders 1995-4-30 16755 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 mi N of Hwy 62 1000 Comment
  HSC79246  Phacelia distans G. K. Helmkamp 1984-4-29 - 19 San Bernardino Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters, floor of main canyon to 0.25 mi. up a broad side canyon to the east. 701 Comment
  OBI37294  Phacelia distans D. Hoover 1985-3-17 65 San Bernardino Big Morongo Preserve. S of Morongo Valley,along the Cyn trl 1/2 mi downstream from the Kiosk 732 Comment
  RSA124416  Phacelia distans Percy C. Everett, E. K. Balls 1958-5-4 23086 San Bernardino Morongo Valley 6.4 miles SW from Yucca Valley along road to 29 Palms 915 Comment
  RSA220382  Phacelia distans C. W. Tilforth, John Dourley 1971-4-14 337 San Bernardino Morongo Valley 854 Comment
  RSA335347  Phacelia distans D. A. Hoover 1985-4-21 383 Riverside Canyon east of the upper Desert wash trail, Southeast of Morongo Valley 793 Comment
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Dec 3 2014
  SEINET3091882 Image available Phacelia distans D. Hoover 1985-3-17 88 San Bernardino South of Morongo Valley. Desert Wash Trail. 777 Comment
  UC1529477  Phacelia distans G. Helmkamp 1985-5-9 461 San Bernardino along East Drive at w end of the Preserve Morongo Canyon (se of Morongo Valley) 762 Comment
  UCD120399  Phacelia distans P. C. Everett; E. K. Balls 1958-5-4 23086 San Bernardino Morongo Valley, 6.4 mi. sw. from Yucca Valley along road to 29 Palms. 914 Comment
  UCR216355  Phacelia distans Mike Bell 2008-4-1 005 San Bernardino Transverse Ranges/Mojave Desert, Big Morongo Canyon Preserve, 1 mile south of Morongo Valley 766 Comment
  UCR90064  Phacelia distans P. F. Horner 1972-5-18 41 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Thurman [=Sherman?] Road, 4 mi. from main street in Morongo Valley 610 Comment
  RSA212890  Phacelia lemmonii Babs Kobaly 1969-6-24 s.n. Riverside Upper Big Morongo Canyon, Riverside County. Comment
  UCR37644  Phacelia minor George K. Helmkamp 1984-4-29 A- 38 San Bernardino Little San Bernardino Mtns., Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters 701 Comment
  HSC27834  Pholistoma membranaceum Richard Spjut 1973-4-13 3302 San Bernardino San Bernardino/Riverside Co. line, Mojave Desert; mountains near Morongo Pass on E slopes just W of Morongo Valley 915 Comment
  UCR41586  Pholistoma membranaceum George K. Helmkamp 1986-3-8 726 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, S of Morongo Valley. Big Morongo Preserve, 1.5 mi. downstream from Kiosk. 671 Comment
  CAS-BOT-BC134995  Phoradendron bolleanum Lewis S. Rose 1946-1-1 46003 San Bernardino Morongo Valley Comment
  SBBG1369  Phoradendron bolleanum H. and M. Dearing 1940-11-11 5020 Riverside Morongo Cyn Comment
  A355004  Phoradendron californicum H. U. Stauffer & R. F. Thorne 1964-1-1 5926 Unknown Morongo Valley Comment
  OBI35020  Phoradendron californicum A. C. Sanders, N. M. Fellows 1983-10-12 4012 San Bernardino Big Morongo Preserve of the Nature conservancy, S of the town of Morongo Valley in Big Morongo Cyn, Little San Bernardino Mts Comment
  OBI37304  Phoradendron californicum M. Rosczyk 1985-3-22 96 San Bernardino S of Morongo Valley. Beside the Cyn Trl; 1/2 mi downstream from the kiosk 747 Comment
  RSA188726  Phoradendron californicum H. U. Stauffer, Robert F. Thorne 1964-5-5 5926 San Bernardino Morongo Valley. 800 Comment
  RSA420783  Phoradendron californicum L. E. Hoffman 1933-2-18 s.n. San Bernardino Morongo Valley. 76 Comment
  UC1324936  Phoradendron californicum H. U. Stauffer and R. F. Thorne 1964-5-5 5926 San Bernardino Morongo Valley 800 Comment
  UCR102955  Phoradendron californicum George K. Helmkamp 1997-3-2 1312 San Bernardino Mojave Desert, Town of Morongo Valley, near Vista & Pinyon. 808 Comment
  UCR34061  Phoradendron californicum A. C. Sanders, N. M. Fellows 1983-10-12 4012 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  UCR48556  Phoradendron californicum J. Glazner 1985-3-25 s.n. San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Morongo Valley, Big Morongo Wildlife Reserve 811 Comment
  UCR48558  Phoradendron californicum J. Glazner 1985-3-25 s.n. San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Morongo Valley, Big Morongo Wildlife Reserve 811 Comment
  OBI37305  Phoradendron densum D. A. Hoover 1985-4-11 294 San Bernardino SE of Morongo Valley. On ridge beyond the small cyn E of the pipeline road and the upper Desert Wash trl 792 Comment
  POM13410  Phoradendron densum Philip A. Munz, I. M. Johnston 1922-5-6 5166 San Bernardino Covington Ranch. 793 Comment
  POM312685  Phoradendron densum D. Taylor 1952-11-15 403 San Bernardino Morongo Valley near Yucca. 732 Comment
  RSA698140  Phoradendron densum Marie Beisel 1933-09 s.n. San Bernardino Morongo Valley. Comment
  UCR39198  Phoradendron densum M. L. Rosczyk 1985-4-16 327 San Bernardino Little San Bernardino Mtns/ Mojave Desert, Big Morongo Preserve; south of Morongo Valley; Morongo Canyon, ridge above the right branch of the main side canyon just north of the Riverside County line; 2 mi below the kiosk 686 Comment
  SD225133  Phoradendron macrophyllum George Helmkamp 1995-11-4 San Bernardino Big Morongo Creek in the Nature Preserve. 776 Comment
  UCR89112  Phoradendron macrophyllum George K. Helmkamp 1995-11-4 s.n. San Bernardino Little San Bernardino Mountains, Big Morongo Preserve in Big Morongo Canyon, south of town of Morongo Valley. 780 Comment
  VVC513  Phoradendron macrophyllum G. K. Helmkamp 1995-11-4 s.n. San Bernardino Little San Bernardino Mountains, Big Morongo Preserve in Big Morongo Canyon, S of town of Morongo Valley. 780 Comment
  HSC79169  Physalis crassifolia G. K. Helmkamp 1984-4-29 - 3 San Bernardino Little San Bernardino Mtns., Big Morongo Canyon near the Riverside County line, 2 mi. below the Big Morongo Preserve headquarters and 1/4 mi. up a broad side canyon to the E 701 Comment
  HSC79247  Plantago major G. K. Helmkamp 1984-4-29 - 49 San Bernardino Big Morongo Preserve of The Nature Conservancy, between the TNC parking lot and Covington Park. 762 Comment
  UCR37716  Plantago major George K. Helmkamp 1984-4-29 A- 49 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Big Morongo Preserve of The Nature Conservancy, between the TNC parking lot and Covington Park 762 Comment
  UCR25391  Plantago ovata John C. Roos 1937-4-23 777 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, near Morongo Pass Comment
  POM308153  Plantago patagonica Henry J. Ramsey, Henry J. Ramsey 1937-5-1 2922 San Bernardino Morongo Valley. Comment
  POM305189  Platystemon californicus Henry J. Ramsey, Henry J. Ramsey 1937-5-1 596 San Bernardino Morongo Valley. Comment
  HSC79232  Pleurocoronis pluriseta G. K. Helmkamp 1984-4-29 - 25 San Bernardino Little San Bernardino Mtns., Big Morongo Canyon near the Riverside County line, 2 mi. below the Big Morongo Preserve headquarters and 1/4 mi. up a broad side canyon to the E 701 Comment
  SD8938  Pleurocoronis pluriseta S. B. Parish, W. F. Parish Apr 1882 San Bernardino Morongo Comment
  UCR37715  Pleurocoronis pluriseta George K. Helmkamp 1984-4-29 A 25 San Bernardino Little San Bernardino Mtns., Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters 701 Comment
  UCR91714  Pluchea odorata George K. Helmkamp 1995-12-6 s.n. San Bernardino Little San Bernardino Mtns., Big Morongo Wildlife Preserve; beside the Willow Trail. 777 Comment
  HSC82858  Pluchea odorata var. odorata G. K. Helmkamp 1985-8-27 662 San Bernardino Big Morongo Preserve, TNC; Along the Willow Trail behind manager's residence 762 Comment
  HSC79233  Pluchea sericea G. K. Helmkamp 1984-4-29 - 35 San Bernardino Big Morongo Preserve of The Nature Conservancy, S of the town of Morongo Valley in Big Morongo Canyon. Along the pipeline rd, ca 0.25 mi. below the lower border of TNC owned land. 701 Comment
  UCR37714  Pluchea sericea George K. Helmkamp 1984-4-29 A 35 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon. Along the pipeline rd, c. 0.25 mi below the lower border of TNC owned land 701 Comment
  SBBG80732  Polygonum argyrocoleon G. K. Helmkamp 1985-4-30 446 San Bernardino SE of Morongo Valley, Morongo Cyn, at the entrance to the Preserve 762 Comment
  SD186303  Polygonum argyrocoleon Andy C. Sanders 1983-10-12 3966 San Bernardino Little San Bernardino Mtns., Big Morongo Preserve of Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 794 Comment
  UCR132728  Polygonum argyrocoleon A. C. Sanders, N. M. Fellows 1983-10-12 3996 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  OBI37297  Polygonum aviculare G. Helmkamp 1985-4-30 446 San Bernardino Morongo Cyn. SE of Morongo Valley; at the entrance to the Preserve Comment
  UCR41079  Polygonum ramosissimum George K. Helmkamp 1985-9-17 712 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, S of Morongo Valley, the entrance road just past the parking lot, Big Morongo Preserve of the Nature Conservancy 762 Comment
  SD132479  Polypogon interruptus G. Helmkamp 1985-6-3 534 San Bernardino Big Morongo Preserve, riparian area beside the Willow Trail and behind the manager's residence 762 Comment
  HSC79022  Polypogon monspeliensis G. K. Helmkamp 1984-4-20 2 San Bernardino TNC Big Morongo Preserve, S of town of Morongo Valley in Big Morongo Canyon, beside pipeline road in upper part of TNC area 765 Comment
  OBI37433  Polypogon monspeliensis D. A. Hoover 1985-4-21 389 San Bernardino Morongo Cyn; 1 mi below the manager's residence Comment
  UCR34483  Polypogon monspeliensis A. C. Sanders, N. M. Fellows 1983-10-12 03989 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  HSC79000  Polypogon viridis G. K. Helmkamp 1984-4-29 - 13 San Bernardino Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters, floor of main canyon to 0.25 mi. up a broad side canyon to the east. 701 Comment
  HSC79290  Polypogon viridis G. K. Helmkamp 1984-5-1 - 3 San Bernardino Big Morongo Preserve of The Nature Conservancy, S of the town of Morongo Valley in Big Morongo Canyon, Little San Bernardino Mtns., upper stream crossing 762 Comment
  RSA651771  Populus fremontii Diane Rydzewski 1981-4-25 2 San Bernardino Marango [Morongo] Wildlife Preserve, Marango [Morongo] desert. Comment
  UCR39194  Populus fremontii D. Hoover 1985-3-17 73 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Big Morongo Preserve, south of Morongo Valley. Beside the pipeline road and the Barn Loop Trail across the gully from the barn 762 Comment
  CLARK-A1045-198  Portulaca oleracea George K. Helmkamp 1979-4-29 San Bernardino Morongo Valley creosote bush scrub; Morongo Valley 7.5'Q Comment
  HSC79208  Prosopis glandulosa G. K. Helmkamp 1984-4-20 40 San Bernardino TNC Big Morongo Preserve, S of town of Morongo Valley in Big Morongo Canyon, beside pipeline road in upper part of TNC area 765 Comment
  UCR34440  Prosopis glandulosa A. C. Sanders, N. M. Fellows 1983-10-12 03977 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  JEPS65591  Prosopis glandulosa var. torreyana John Thomas Howell 1927-8-1 2900 San Bernardino e of Morongo Valley (Warren's Well); Warren's Well Comment
  POM158219  Prosopis glandulosa var. torreyana Philip A. Munz, I. M. Johnston 1928-9-6 11232 San Bernardino Covington Ranch, Little San Bernardino Mountains. Comment
  RSA550255  Prosopis glandulosa var. torreyana W. Wisura, Micahel Wall 1992-8-26 4826 San Bernardino Morongo Valley: Vacant lot near Covington Park, opposite library. Comment
  POM158220  Prosopis pubescens Philip A. Munz, I. M. Johnston 1928-9-6 11231 San Bernardino Covington Ranch, Little San Bernardino Mountains. Comment
  RSA235528  Prosopis pubescens C. W. Tilforth 1972-12-23 705 San Bernardino Morongo Valley, near Covington Park 793 Comment
  RSA550256  Prosopis pubescens W. Wisura 1992-8-26 4825 San Bernardino Morongo Valley: Vacant lot near Covington Park, opposite library. Comment
  CAS-BOT-BC158582  Prunus David Dreyer 1968-4-9 s.n. Riverside Along north facing slopes of south side of Morongo Valley 609 Comment
  A346524  Prunus fasciculata S. B. Parish & W. F. Parish 1882-04-01 - 1882-05-01 1197 Unknown San Bernardino, Morongo, Mts. of Colorado Desert Comment
  A346525  Prunus fasciculata S. B. Parish & W. F. Parish 1882-05-01 - 1882-06-01 1197 Unknown San Bernardino, Morongo, Mts. of Colorado Desert Comment
  GH346474  Prunus fasciculata S. B. Parish & W. F. Parish 1882-4-20 1167 Unknown Morongo Comment
  HSC25254  Prunus fasciculata Richard Spjut 1972-2-21 2211 San Bernardino Mojave Desert; at Morongo Pass near Riverside Co. line along Hwy. 62 884 Comment
  LA208123  Prunus fasciculata R. Herley; 1932-3-20 sn San Bernardino Morongo Valley Comment
  OBI37296  Prunus fasciculata D. Hoover 1985-3-17 81 San Bernardino S of Morongo Valley; Big Morongo Preserve. HIll S of the Barn Loop Trl 762 Comment
  RSA305951  Prunus fasciculata Fay A. MacFadden 1936-3-20 15509 San Bernardino Morongo Valley. Comment
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Dec 15 2011
  RSA453253  Prunus fasciculata Ruth Herley 1932-3-20 s.n. San Bernardino Morongo Lodge, Morongo Valley. Comment
  RSA453258  Prunus fasciculata L. E. Hoffman 1933-2-18 s.n. San Bernardino Upper Morongo Valley. Comment
  UC1713767  Prunus fasciculata S. B. and W. F. Parish 1197 Riverside Fls., Morongo, Mts. of Colorado Desert, April, Fr., Mts. of Mojave Desert, May, 1882 Comment
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Feb 16 2013
  UC193219  Prunus fasciculata S. B. and W. F. Parish Apr 1 1882-May 1 1882 1197 Riverside Comment
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Mar 5 2011
  UCR37671  Prunus fasciculata George K. Helmkamp 1984-4-20 840420- 46 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  CAS-BOT-BC158293  Prunus fasciculata var. fasciculata F. A. M. 1936-3-20 15509 Riverside Morengo Valley Comment
  CAS-BOT-BC162996  Prunus fasciculata var. fasciculata S. B. Parish; W. F. Parish 1882-4-1 1197 San Bernardino Morongo, Mts. of Colorado Desert Comment
  CAS-BOT-BC346408  Psorothamnus arborescens M. McCollum 1976-6-11 2029 San Bernardino Upper Little Morongo Canyon, 6 1/4 miles SSW of Yucca Valley 975 Comment
  CAS-BOT-BC353569  Psorothamnus arborescens var. simplicifolius Alice Eastwood 1932-4-28 18685 San Bernardino Morongo Valley Comment
  CAS-BOT-BC353576  Psorothamnus arborescens var. simplicifolius David Dreyer 1968-4-9 s.n. Riverside 3 miles north of Desert Hot Springs 60 Comment
  CHSC26029  Psorothamnus arborescens var. simplicifolius James Henrickson 1971-5-29 5552 San Bernardino 19 air mi. NE of Banning in disturbed Creosote Bush Scrub in town of Morongo Valley. 835 Comment
  HSC24455  Psorothamnus arborescens var. simplicifolius James Henrickson 1971-5-29 5552 San Bernardino 19 air mi. NE of Banning in the town of Morongo Valley 835 Comment
  HSC25827  Psorothamnus arborescens var. simplicifolius Richard Spjut 1972-3-22 2298 San Bernardino Mojave Desert, Morongo Pass near Riverside Co. line, along Hwy. 62 884 Comment
  HSC79023  Psorothamnus arborescens var. simplicifolius G. K. Helmkamp 1984-4-20 6 San Bernardino TNC Big Morongo Preserve, S of town of Morongo Valley in Big Morongo Canyon, beside pipeline road in upper part of TNC area 765 Comment
  LA205210  Psorothamnus arborescens var. simplicifolius O. A. Plunkett; 1925-2-21 8666 San Bernardino Morongo Valley 609 Comment
  OBI39881  Psorothamnus arborescens var. simplicifolius M. L. Rosczyk 1985-4-16 325 San Bernardino Morongo Cyn; Right branch of the main side cyn just N of the Riverside County line; 2 mi downstream from the Kiosk 686 Comment
  SD51314  Psorothamnus arborescens var. simplicifolius Darley F. Howe 1961-4-23 3004 San Bernardino Morongo Valley 822 Comment
  SDSU5211  Psorothamnus arborescens var. simplicifolius D. F. Howe 1961-4-23 3004 San Bernardino Morongo Valley. 842 Comment
  SEINET3407725 Image available Psorothamnus arborescens var. simplicifolius James Henrickson 1971-5-29 5552 San Bernardino San Bernardino Co., California; 19 air mi. NE of Banning in disturbed Creosote Bush Scrub in town of Morongo Valley 835 Comment
  UCD108229  Psorothamnus arborescens var. simplicifolius Collector unknown 1923-5-29 295 San Bernardino Little Moronga. Near Warren's Ranch. Comment
  UCR34480  Psorothamnus arborescens var. simplicifolius A. C. Sanders, N. M. Fellows 1983-10-12 03992 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  UCR39213  Psorothamnus arborescens var. simplicifolius D. A. Hoover 1985-6-20 586 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve in Big Morongo Canyon, south of town of Morongo Valley 747 Comment
  UCR86698  Pterostegia drymarioides A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16765 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  HSC82857  Pulicaria paludosa D. A. Hoover 1985-7-10 619 San Bernardino Big Morongo Preserve: TNC; Beside the arteficial pool 1 1/4 mi. downstream from the Kiosk 686 Comment
  OBI40202  Pulicaria paludosa D. A. Hoover 1985-8-14 650 San Bernardino Big Morongo Preserve, S of Morongo Valley; 1-1/4 mi downstream from the Kiosk 716 Comment
  SEINET2054525 Image available Pulicaria paludosa D. A. Hoover 1985-8-14 650 San Bernardino Big Morongo Preserve, south of Morongo Valley beside the artificial pond. 1.5 miles downstream from the Kiosk 716 Comment
  SEINET270100  Pulicaria paludosa G. Helmkamp 1995-12-6 San Bernardino Big Morongo Wildlife Preserve ; Riparian marsh beside the Willow Trail 777 Comment
  UCR40289  Pulicaria paludosa D. A. Hoover 1985-8-14 650 San Bernardino Little San Bernardino Mtns, Big Morongo Preserve, south of town of Morongo Valley, in Big Morongo Canyon. Beside the platform at the end of the cottonwood trail in cattail marsh at edge of riparian area 762 Comment
  UCR91715  Pulicaria paludosa George K. Helmkamp 1995-12-6 s.n. San Bernardino Little San Bernardino Mtns., Big Morongo Wildlife Preserve; beside the Willow Trail. 777 Comment
  A344290  Quercus cornelius-mulleri S. B. Parish & W. F. Parish 1882-04-01 - 1882-05-01 1223 Unknown Morongo, Colorado Desert Comment
  CAS-BOT-BC86593  Quercus cornelius-mulleri Carl B. Wolf 1932-10-11 4278 San Bernardino Colorado Desert, Little San Bernardino Mts., Morongo wash at Riverside Co. line 762 Comment
  CAS-BOT-BC86595  Quercus cornelius-mulleri S. B. Parish; W. F. Parish 1882-4-1 1223 San Bernardino Morongo, Colorado Desert Comment
  CAS-BOT-BC86599  Quercus cornelius-mulleri David Dreyer 1968-4-9 s.n. Riverside N slope of hills S of Morongo Valley 609 Comment
  GH344289  Quercus cornelius-mulleri L. S. Rose 1946-1-1 46001 Unknown Morongo Valley Comment
  HSC79021  Quercus cornelius-mulleri G. K. Helmkamp 1984-4-20 39 San Bernardino TNC Big Morongo Preserve, S of town of Morongo Valley in Big Morongo Canyon, beside pipeline road in upper part of TNC area 765 Comment
  OBI39882  Quercus cornelius-mulleri D. A. Hoover 1985-4-11 282 San Bernardino Big Morongo Preserve, South of Morongo Valley 884 Comment
  POM266353  Quercus cornelius-mulleri J. C. Roos 1942-5-1 1132 Riverside Morongo Canyon. Comment
  RSA5396  Quercus cornelius-mulleri Carl B. Wolf 1932-10-11 4278 San Bernardino Bordering Morongo Wash, at Riverside Co. line. 762 Comment
  UC847935  Quercus cornelius-mulleri Carl B. Wolf 1932-10-11 San Bernardino Morongo Wash, at Riverside County line Colorado Desert, Little San Bernardino Mts. 762 Comment
  UCR34441  Quercus cornelius-mulleri A. C. Sanders, N. M. Fellows 1983-10-12 03976 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  CAS-BOT-BC79147  Quercus dumosa Lewis S. Rose 1946-1-1 46001 San Bernardino Morongo Valley Comment
  CAS-BOT-BC79136  Quercus turbinella S. B. Parish 1894-6-15 2986 San Bernardino Morongs Pass. San Bernardino Mts. and their eastern base Comment
  UCR86664  Rafinesquia californica A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16762 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  OBI37416  Rafinesquia neomexicana D. A. Hoover 1985-4-11 315 San Bernardino Morongo Cyn. SE of Morongo Vallye. Upper end of the Desert Wash trl 777 Comment
  POM304716  Rafinesquia neomexicana Henry J. Ramsey, Ramsey 1937-5-1 180 San Bernardino Morongo Valley. Comment
  UCR86655  Rafinesquia neomexicana A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16757 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  VVC941  Rafinesquia neomexicana A. C. Sanders 1995-4-30 16757 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 mi N of Hwy 62 1000 Comment
  UCR39231  Ranunculus cymbalaria George K. Helmkamp 1985-5-10 478 San Bernardino Little San Bernardino Mountains, At entrance to Big Morongo Nature Conservancy Preserve, SE of town of Morongo Valley 762 Comment
  POM14068  Ranunculus cymbalaria var. saximontanus P. A. Munz 1922-5-7 5282 San Bernardino Covington Ranch, Little San Bernardino Mts. 762 Comment
  HSC28009  Rhamnus ilicifolia Richard Spjut 1973-4-13 3301 Riverside Mojave Desert, mtns. near Morongo Pass near Hwy. 62 915 Comment
  UCR39193  Rhamnus ilicifolia M. L. Rosczyk 1985-4-16 328 San Bernardino Little San Bernardino Mtns/ Mojave Desert, Big Morongo Preserve; south of Morongo Valley; Morongo Canyon, ridge above the right branch of the main side canyon just north of the Riverside County line; 2 mi below the kiosk 686 Comment
  A347115  Rhus ovata A. M. Alexander & L. Kellogg 1941-4-23 2069 Unknown Canyon of Big Morongo Creek 960 Comment
  CAS-BOT-BC167981  Rhus ovata Annie M. Alexander; Louise Kellogg 1941-4-23 2069 San Bernardino Canyon of Big Morongo Creek 960 Comment
  HSC25938  Rhus ovata R. W. Spjut 1972-1-27 2147 San Bernardino Mojave Desert, near Morongo Pass N of Hwy. 62, near Morongo Valley. 915 Comment
  UC484283  Rhus ovata E. Braunton 1929-3-3 1026 San Bernardino Morongo Pass, near Riverside Co. line Morongo Pass 152 Comment
  UC668377  Rhus ovata Annie M. Alexander and Louise Kellogg 1941-4-23 2069 San Bernardino Canyon of Big Morongo Creek 960 Comment
  CLARK-A1656-784  Rorippa nasturtium-aquaticum Theo Glenn 1982-4-23 San Bernardino Big Morongo Canyon Preserve Comment
  UCR37549  Rorippa nasturtium-aquaticum George K. Helmkamp 1984-4-20 840420- 53 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  HSC79077  Rumex hymenosepalus G. K. Helmkamp 1984-4-20 55 San Bernardino Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon, along Desert Wash Trail, Co. owned area 765 Comment
  RSA226529  Rumex hymenosepalus C. W. Tilforth, John Dourley 1971-5-7 364 San Bernardino Morongo Valley 854 Comment
  UCR37621  Rumex hymenosepalus George K. Helmkamp 1984-4-20 840420- 55 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  HSC25853  Salazaria mexicana Richard Spjut 1972-4-9 2374 San Bernardino Mojave Desert, Morongo Pass along Hwy. 62, near Riverside Co. line 884 Comment
  HSC79025  Salazaria mexicana G. K. Helmkamp 1984-4-20 16 San Bernardino TNC Big Morongo Preserve, S of town of Morongo Valley in Big Morongo Canyon, beside pipeline road in upper part of TNC area 765 Comment
  HSC79238  Salazaria mexicana G. K. Helmkamp 1983-10-8 - 32 Riverside TNC Big Morongo Preserve, S of town of Morongo Valley in Big Morongo Canyon, beside pipeline road 762 Comment
  RSA401571B  Salazaria mexicana Jeannette B. Edge 1934-3-30 s.n. Riverside Morongo Valley. 762 Comment
  RSA401574B  Salazaria mexicana Christopher Davidson 1973-4-7 1931 San Bernardino Off Hwy 62, toward Yucca Valley, 6.2 miles east, above Morongo Valley. 884 Comment
  RSA401577B  Salazaria mexicana N. C. Cooper 1948-5-13 2833 San Bernardino Morongo Valley. 762 Comment
  UCR3429  Salazaria mexicana Heidi A. Haid 1964-5-3 64503- 02 San Bernardino San Bernardino Mtns/ Colorado Desert, Big Morongo Canyon, c. 0.75 mi. from Twentynine Palms Road 793 Comment
  UCR34479  Salazaria mexicana A. C. Sanders, N. M. Fellows 1983-10-12 3993 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  SEINET2064923 Image available Salix bonplandiana G. Helmkamp 1985-6-4 541 San Bernardino Morongo Canyon, SE of Morongo Valley, riparian area where the Cottonwood and Willow Trails meet. Comment
  OBI37293  Salix exigua D. A. Hoover 1985-6-20 589 San Bernardino Along the pipeline road along the Barn Loop Trl S of the gully. Morongo Cyn, SE of Morongo Valley 747 Comment
  SEINET2064947 Image available Salix exigua D. Hoover 1985-3-17 74 San Bernardino Big Morongo Preserve, beside the pipeline road and Barn Loop Trail across the gully from the barn. Comment
  UCR37630  Salix exigua George K. Helmkamp 1984-4-20 840420- 17 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  CAS-BOT-BC108113  Salix gooddingii Fay A. Mac Fadden 1936-3-20 14666 Riverside Morongo Valley Comment
  OBI37310  Salix laevigata D. Hoover 1985-3-16 38 San Bernardino Big Morongo Preserve. Beside the start of the upper entrance to the Yucca Ridge Trail 762 Comment
  UCR37666  Salix lasiolepis George K. Helmkamp 1984-4-20 840420- 42 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  HSC79245  Salsola australis G. K. Helmkamp 1983-10-8 - 23 Riverside TNC Big Morongo Preserve, S of town of Morongo Valley in Big Morongo Canyon, beside the pipeline road in the middle of the TNC owned area 762 Comment
  HSC25850  Salsola tragus R. W. Spjut 1972-4-8 2373 San Bernardino Mojave Desert, Morongo Valley 915 Comment
  HSC80089  Salsola tragus D. A. Hoover 1985-8-14 654 San Bernardino The Nature Conservancy Big Morongo Preserve, S of Morongo Valley, beside Pipeline Rd. just below the The Nature Conservancy property line. 747 Comment
  UCR37768  Salsola tragus George K. Helmkamp 1983-10-8 B 23 San Bernardino Little San Bernardino Mountains, TNC Big Morongo Preserve, in Big Morongo Canyon, south of town of Morongo Valley in Big Morongo Canyon 762 Comment
  RSA67079  Saltugilia splendens Verne Grant, Alva Grant 1951-4-7 15984 Riverside Below Morongo Valley on road to White Water 732 Comment
  RSA0103421  Saltugilia splendens subsp. splendens Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2015-3-5 7766 San Bernardino Big Morongo Canyon Preserve; at the head of one of the large side canyons off of Little Morongo Canyon, approximately 2.25 air miles east northeast of Covington Park. 926 Comment
  CHSC26063  Salvia apiana James Henrickson 1971-5-29 5562 San Bernardino 19 mi. NE of Banning, 3 mi. N. of town of Morongo Valley, 2.3 mi. NW of Hwy. 62 on road to Big Morongo Cyn. 975 Comment
  HSC24852  Salvia apiana James Henrickson 1971-5-29 5562 San Bernardino 19 mi. NE of Banning, 3 mi. N of town of Morongo Valley, 2.3 mi. NW of Hwy. 62 on road to Big Morongo Canyon 976 Comment
  RSA232266  Salvia apiana James Henrickson 1971-5-29 5562 San Bernardino 19 miles NE of Banning, 3 miles N of town of Morongo Valley, 2.3 miles NW of Hwy 62 on road to Big Morongo Canyon. 976 Comment
  UC883844  Salvia apiana Carl B. Wolf 1932-10-11 San Bernardino 5 mi ne Morongo Valley Inn; Colorado Desert, Little San Bernardino Mts. 853 Comment
  GH403248  Salvia apiana var. compacta C. B. Wolf 1932-10-11 4286 Unknown Colorado Desert. Little San Bernardino Mts. 5 mi. NE. of Morongo Valley Inn 853 Comment
  RSA16855  Salvia apiana var. compacta Carl B. Wolf 1932-10-11 [ 1597 ] San Bernardino 5 miles NE of Morongo Valley Inn, or about center of Morongo Valley. 854 Comment
  RSA5306  Salvia apiana var. compacta Carl B. Wolf 1932-10-11 4286 San Bernardino 5 miles NE of Morongo Valley Inn, or about center of Morongo Valley. 854 Comment
  RSA761724  Salvia columbariae Thomas Stoughton, J. McConnaughy, A. Monks, M. Volke 2010-5-6 187 San Bernardino Big Morongo Canyon Preserve. Yucca Ridge Trail. Section near 'marsh'. 823 Comment
  SEINET285916  Salvia columbariae T. R. Van Devender, A. L. Reina G. 2003-3-31 2003 -326 Unknown Ca. 10 km north of Morongo Valley. San Bernardino County. 34 deg. 05'58 N, 116 deg. 30'01 W; 925 m.s.n.m. Comment
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Jan 7 2016
  SEINET3147312  Salvia columbariae T. R. Van Devender, A. L. Reina G. 2003-3-31 2003 -326 San Bernardino ca 10 km N of Morongo Valley 925 Comment
  UCR216258  Salvia columbariae Mike Bell 2008-4-1 009 San Bernardino Transverse Ranges/Mojave Desert, Big Morongo Canyon Preserve, 1 mile south of Morongo Valley 766 Comment
  UCR227617  Salvia columbariae Thomas R. Stoughton, J. McConnaughy, A. Monks, M. Volke 2010-5-6 187 San Bernardino Colorado Desert; Little San Bernardino Mountains, Big Morongo Canyon Preserve. Yucca Ridge Trail. Section near 'marsh'. 823 Comment
  UCR37631  Salvia columbariae George K. Helmkamp 1984-4-20 840420- 13 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  UCR71835  Salvia reflexa George K. Helmkamp 1992-4-29 92- 01 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Morongo Valley, yard of private residence 823 Comment
  CAS-BOT-BC233331  Salvia vaseyi S. B. Parish 1894-6-15 3233 San Bernardino Morongo Wash, San Bernardino Mountains and their eastern base 762 Comment
  CAS-BOT-BC233343  Salvia vaseyi Carl B. Wolf 1940-10-31 9762 Riverside Morongo Wash 6/10 mi. below San Bernardino Co. line, Little San Bernardino Mts. 670 Comment
  CAS-BOT-BC233349  Salvia vaseyi Annie M. Alexander; Louise Kellogg 1941-6-1 2267 Riverside Dry Morongo Creek, Morongo Valley 655 Comment
  GH403521  Salvia vaseyi S. B. Parish 1894-6-15 3233 Unknown Morongo Canon, San Bernardino Mountains, and their eastern base 1066 Comment
  GH403523  Salvia vaseyi A. M. Alexander & L. Kellogg 1941-6-1 2267 Unknown Dry Morongo Creek, Morongo Valley Comment
  RSA24250  Salvia vaseyi Carl B. Wolf 1940-10-31 9762 Riverside Little San Bernardino Mts. Morongo Wash 6/10 mi. below San Bernardino Co. Line. 671 Comment
  RSA448917  Salvia vaseyi S. B. Parish 1894-6-15 3233 Riverside Morongo Wash. San Bernardino Mountains, and their eastern base. 915 Comment
  UC104481  Salvia vaseyi S. B. Parish 1894-6-15 3233 San Bernardino Morongo Wash San Bernardino Mountains (e base of San Bernardino Mountains) 609 Comment
  UC192601  Salvia vaseyi S. B. Parish 1894-6-15 3233 San Bernardino Morongo Wash San Bernardino Mountains (e base of San Bernardino Mountains) 914 Comment
  UC666458  Salvia vaseyi Annie M. Alexander and Louise Kellogg 1941-6-1 2267 Riverside Dry Morongo Creek; Morongo Valley 655 Comment
  UCR23269  Samolus parviflorus George K. Helmkamp 1981-8-1 s.n. San Bernardino Southern Mojave Desert/Transverse Range, Big Morongo Reserve, Big Morongo Canyon. At the old mill site 793 Comment
  UCR88772  Samolus parviflorus George K. Helmkamp 1995-11-10 s.n. San Bernardino Mojave Desert, Big Morongo Wildlife Preserve. At the concrete weir along the Mesquite Trail Comment
  HSC95689  Schinus molle D. Atwood 1993-3-26 17637 San Bernardino 9 mi. N of Hwy. 10 along Hwy. 62 just N of San Bernardino/Riverside Co. line Comment
  SJSU10047  Schismus arabicus C. W. Sharsmith 1983-1-14 8782 San Bernardino Yucca Park above Moronga Valley c. 2 mi SW of community of Yucca Valley Comment
  OBI37430  Schismus barbatus M. L. Rosczyk 1985-4-17 340 San Bernardino Morongo Cyn, SE Morongo Valley. At the edge of the main side cyn just N of the Riverside County line. 2 mi downsteram from the kiosk 671 Comment
  HSC79243  Schoenoplectus americanus G. K. Helmkamp 1983-10-8 - 15 San Bernardino TNC Big Morongo Preserve, Morongo Valley, near the house in the San Bernardino County-owned area 762 Comment
  OBI37429  Schoenoplectus americanus D. A. Hoover 1985-4-21 399 San Bernardino Morongo Cyn. SE of Morongo Valley. Where the Mesquite Trl first leaves the Cyn Trl 762 Comment
  SEINET3220894 Image available Schoenoplectus americanus D. A. Hoover 1985-4-21 365 San Bernardino Morongo Canyon. Southeast of Morongo Valley. Along the Willow Trail behind the manager's residence. Comment
  UCR37505  Schoenoplectus americanus George K. Helmkamp 1984-4-20 840420- 54 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  UCR24809  Scirpus cernuus George K. Helmkamp 1981-8-23 s.n. San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Morongo Valley, Morongo Wildlife Reserve along Big Morongo Creek. Center of the Reserve 762 Comment
  UCR97952  Scirpus cernuus var. californicus D. A. Hoover 1985-4-21 362 San Bernardino Mojave Desert, Big Morongo Preserve in Big Morongo Canyon, south of town of Morongo Valley, along the Willow Trail behind the manager's residence 762 Comment
  CAS-BOT-BC341099  Scutellaria mexicana David Dreyer 1968-4-1 s.n. Riverside North slopes of hills south of Morongo Valley 609 Comment
  CAS-BOT-BC341126  Scutellaria mexicana M. McCollum 1976-6-11 2035 San Bernardino 6 1/4 mi SSW of Yucca Valley Comment
  OBI2626  Scutellaria mexicana A. Brenholt 1967-5-13 50 San Bernardino Morango Valley, 500 ft N of hwy 12 in the San Bernardino Mts 853 Comment
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Nov 14 2014
  UCR37434  Selaginella bigelovii George K. Helmkamp 1984-5-1 C 5 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Big Morongo Preserve of the Nature Conservancy: south of the town of Morongo Valley in Big Morongo Canyon 808 Comment
  UC666421  Senecio flaccidus var. douglasii Annie M. Alexander and Louise Kellogg 1941-6-2 2274 San Bernardino Upper Morongo Valley 829 Comment
  POM304860  Senna armata Henry J. Ramsey, Henry J. Ramsey 1937-5-2 275 San Bernardino Morongo Valley. Comment
  CAS-BOT-BC202935  Simmondsia chinensis Vernon Bailey 1907-9-11 s.n. San Bernardino Mohave [Mojave] Desert (East of Morongo Valley) Comment
  UCR39151  Sisymbrium altissimum D. A. Hoover 1985-5-23 511 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Morongo Canyon, SE of Morongo Valley. Edge of dry wash near upper end of Desert Wash Trail 777 Comment
  UCR37499  Sisymbrium irio George K. Helmkamp 1984-4-20 840420- 43 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  CHSC26093  Sisymbrium orientale James Henrickson 1971-5-29 5560 San Bernardino 19 mi. NE of Banning, 3 mi. N. of town of Morongo Valley, 2.3 mi. NW of Hwy. 62 on road to Big Morongo Cyn. 975 Comment
  CLARK-A1528-369  Sisymbrium orientale Geoffrey Matthews 1969-5-18 San Bernardino Morongo Valley Comment
  CSUSB561  Sisymbrium orientale Geoffrey Matthews, Jim Hearne, Robin Maetche San Bernardino Morongo Valley Comment
  UCR39181  Sisymbrium orientale M. L. Rosczyk 1985-3-22 120 San Bernardino Little San Bernardino Mtns/ Mojave Desert, Big Morongo Preserve; south of Morongo Valley, Canyon Trail, 1.25 mi below the Kiosk 686 Comment
  UCR64001  Sitanion hystrix D. A. Hoover 1985-4-21 379 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Morongo Canyon, SE of Morongo Valley, in disturbed soil between the Desert Wash Trail and the pipeline road 777 Comment
  HSC79215  Solanum americanum G. K. Helmkamp 1984-4-29 - 2 San Bernardino Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters, floor of main canyon to 0.25 mi. up a broad side canyon to the east. 701 Comment
  HSC82869  Solanum americanum G. K. Helmkamp 1985-8-1 629 San Bernardino Big Morongo Preserve, along the Mesquite Trail just below upper bridge 762 Comment
  UCR34062  Solanum americanum A. C. Sanders, N. M. Fellows 1983-10-12 4005 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  HSC79244  Solanum douglasii G. K. Helmkamp 1983-10-8 - 9 San Bernardino Big Morongo Preserve of The Nature Conservancy, Morongo Valley, near the house in the San Bernardino Co. owned area. 762 Comment
  HSC83002  Solanum douglasii D. A. Hoover 1985-7-10 607 San Bernardino Along upper end of the Willow Trail 762 Comment
  UCR40295  Solanum douglasii George K. Helmkamp 1985-8-1 628 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Big Morongo Preserve, south of Morongo Valley. Along the Mesquite Trail, about 50' downstream from the upper footbridge 732 Comment
  CLARK-A1528-2094  Solidago confinis Robin L. Kobaly 1977-10-5 San Bernardino Morongo Valley 792 Comment
  CLARK-A1528-2100  Solidago confinis Robin L. Kobaly 1977-10-5 San Bernardino Morongo Valley Comment
  HSC79163  Solidago confinis G. K. Helmkamp 1983-10-8 - 2 San Bernardino Big Morongo Preserve of The Nature Conservancy, Morongo Valley, near the house in the San Bernardino Co. owned area. 762 Comment
  HSC82856  Solidago confinis D. A. Hoover 1985-9-4 694 San Bernardino S end of the N-S pipeline road where it reaches the willows 747 Comment
  OBI35022  Solidago confinis A. C. Sanders & N. M. Fellows, N. M. Fellows 1983-10-12 4011 San Bernardino Big Morongo Preserve of the Nature Conservancy, S of the town of Morongo Valley in big Morongo Cyn, Little San Bernardino Mts (T1S, R4E, SE1/4 sec 28 and E1/2 sec 33) Comment
  UCR34040  Solidago confinis A. C. Sanders, N. M. Fellows 1983-10-12 4011 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  CLARK-A1528-2096  Solidago occidentalis Robin L. Kobaly 1977-10-5 San Bernardino Morongo Valley 792 Comment
  CLARK-A1528-2101  Solidago occidentalis Robin L. Kobaly 1977-9-6 San Bernardino Morongo Valley Comment
  UCR16677  Solidago occidentalis Robin L. Kobaly 1970-10-20 s.n. San Bernardino Mojave Desert, Covington Park, Morongo Valley 773 Comment
  UCR34468  Solidago occidentalis A. C. Sanders, N. M. Fellows 1983-10-12 4014 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  UCR37501  Sonchus asper George K. Helmkamp 1984-4-20 840420- 36 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  CAS-BOT-BC213208  Sphaeralcea David Dreyer 1968-4-9 s.n. Riverside North slopes of hills south of Morongo Valley 609 Comment
  CSUSB610  Sphaeralcea ambigua Paul D. Wood 1970-5-7 San Bernardino 1/2 mile northeast of Morongo Valley (town). 787 Comment
  HSC79027  Sphaeralcea ambigua G. K. Helmkamp 1984-4-20 20 San Bernardino TNC Big Morongo Preserve, S of town of Morongo Valley in Big Morongo Canyon, beside pipeline road in upper part of TNC area 765 Comment
  RSA715241  Sphaeralcea ambigua A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16748 San Bernardino Eastern San Bernardino Mtns./Mojave Desert: Morongo Valley, Little Morongo Canyon, stream crossing 1.75 mi N of Hwy 62 (11S NH-4E, 7N) 1000 Comment
  UCR157477  Sphaeralcea ambigua A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16748 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  UCR45333  Sphaeralcea ambigua B. G. Pitzer 1986-5-4 0197 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Big Morongo Wildlife Preserve, Morongo Canyon south of Hwy 62. On Canyon Trail c. 75 ft. south of junction with Mesquite Trail 793 Comment
  RSA374501  Sphaeralcea ambigua subsp. ambigua George K. Helmkamp 1983-10-8 B- 29 San Bernardino Big Morongo Preserve in Big Morongo Canyon, S of town of Morongo Valley. 795 Comment
  RSA760981  Sphaeralcea ambigua subsp. ambigua Thomas Stoughton, J. McConnaughy, A. Monks, M. Volke 2010-4-8 126 San Bernardino Big Morongo Canyon Preserve. 1/2 mi. up Yucca Ridge Trail from rightside trail start. 831 Comment
  UCR228637  Sphaeralcea ambigua subsp. ambigua Thomas R. Stoughton, J. McConnaughy, D. Monks, M. Volke 2010-4-8 126 San Bernardino Little San Bernardino Mountains, Big Morongo Canyon Preserve, 1/2 mi up Yucca Ridge Trail from rightside trail start 831 Comment
  POM308306  Sphaeralcea ambigua subsp. rosacea Henry J. Ramsey, Henry J. Ramsey 1937-5-1 3077 San Bernardino Morongo Valley. Comment
  RSA226552  Sphaeralcea ambigua subsp. rosacea C. W. Tilforth 1969-5-18 189 San Bernardino Morongo Valley, N of Hiway 62. Comment
  RSA445005  Sphaeralcea ambigua subsp. rosacea Ruth Herley 1932-3-21 s.n. San Bernardino Morongo Lodge, Morongo Valley Comment
  RSA445009  Sphaeralcea ambigua subsp. rosacea N. C. Cooper 1948-5-13 2829 San Bernardino Morongo Valley 701 Comment
  SEINET8194566 Image available Sphaeralcea ambigua subsp. rugosa Girina Chen 1971-5-22 63 San Bernardino ca. 30 mi. W. of Twenty-nine Palms in city of Morongo Valley 784 Comment
  SD124830  Sphaeralcea ambigua var. ambigua B. Pitzer 1986-5-4 197 San Bernardino Big Morongo Wildlife Preserve, in Morongo Canyon south of Highway 62, on Canyon Trail, ca. 75 ft. south of junction with Mesquite Trail. 792 Comment
  UCR39210  Sporobolus airoides D. A. Hoover 1985-6-5 563 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Morongo Canyon, SE of Morongo Valley. SW corner of the preserve at the base of the old house site 762 Comment
  UCR41078  Sporobolus cryptandrus George K. Helmkamp 1985-9-17 713 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Big Morongo Preserve of the Nature Conservancy. south of Morongo Valley, middle of the pipeline road, 50 ft. into TNC land; between riparian area and the steep desert slope 747 Comment
  HSC83383  Stachys albens G. K. Helmkamp 1985-6-26 598 San Bernardino Along Willow Trail opposite Cottonwood Trail platform 762 Comment
  UCR40291  Stachys albens D. A. Hoover 1985-7-10 612 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, The Nature Conservancy Big Morongo Preserve, near upper end of Willow Trail and west of the stream 762 Comment
  CHSC26080  Stephanomeria exigua James Henrickson 1971-5-29 5565 San Bernardino 19 mi. NE of Banning, 2 mi. NE of town of Morongo Valley, 1/2 mile NW of Hwy. 62. 975 Comment
  UCD136280  Stephanomeria exigua Raymond A. Evans 7 May1949 s.n. San Bernardino Morongo Valley. Comment
  CAS-BOT-BC375525  Stephanomeria exigua subsp. exigua Alice Eastwood 1932-4-28 18690 San Bernardino Morongo Valley Comment
  SBBG8857  Stephanomeria exigua subsp. exigua H. and M. Dearing 1939-11-11 4029 San Bernardino Morongo Valley Comment
  HSC79226  Stephanomeria pauciflora G. K. Helmkamp 1983-10-8 - 40 San Bernardino TNC Big Morongo Preserve, S of town of Morongo Valley in Big Morongo Canyon, beside the pipeline road in the middle of the TNC owned area. 762 Comment
  UCR34362  Stephanomeria pauciflora A. C. Sanders, N. M. Fellows 1983-10-12 3994 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  HSC79237  Stillingia linearifolia G. K. Helmkamp 1983-10-8 - 30 Riverside TNC Big Morongo Preserve, S of town of Morongo Valley in Big Morongo Canyon, beside pipeline road 762 Comment
  RSA226523  Stillingia linearifolia C. W. Tilforth, John Dourley 1971-5-7 366 San Bernardino Morongo Valley 854 Comment
  RSA248642  Stillingia linearifolia Christopher Davidson 1973-4-7 1920 San Bernardino Off Hwy 62, toward Yucca Valley, 6.2 miles east, above Morongo Valley. 884 Comment
  RSA335348  Stillingia linearifolia D. A. Hoover, G. K. Helmkamp 1985-4-26 130 San Bernardino South of Morongo Valley. Dry, sandy mouth of the small canyon east of the pipeline road and the Upper Deser Wash Trail. Comment
  RSA457862  Stillingia linearifolia F. A. Thackery 1928-4-18 259 San Bernardino Morongo Valley. Comment
  RSA604844  Stillingia linearifolia A. C. Sanders 1995-4-30 16752 San Bernardino Morongo Valley, Little Morongo Canyon, stream crossing 1.75 mi north of Hwy 62 1000 Comment
  SEINET3089521 Image available Stillingia linearifolia Becky Alejandre 1970-5-7 2 San Bernardino Morongo Valley, Colorado Desert. North on CA 62 from US 10, 2 miles NW of Covington Park on left side of 62 traveling north; approx. 200 ft. from road 784 Comment
  SEINET3089902 Image available Stillingia linearifolia M. Rosczyk, G. Helmkamp 1985-4-4 197 Riverside South of Morongo Valley. 1/2 mile north of Indian Ave. 503 Comment
  UCD142248  Stillingia linearifolia D. Hoover; G. Helmkamp 1985-4-26 130 San Bernardino South of Morongo Valley; east of the pipeline road and the upper Desert Wash Trail. 777 Comment
  UCD142287  Stillingia linearifolia C. W. Tilforth; John Dourley 1971-5-7 366 San Bernardino Morongo Valley. 853 Comment
  UCR34353  Stillingia linearifolia A. C. Sanders, N. M. Fellows 1983-10-12 03980 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  UCR86814  Stillingia linearifolia A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp 1995-4-30 16752 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  VVC933  Stillingia linearifolia A. C. Sanders, G.&L. Helmkamp 1995-4-30 16752 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 mi N of Hwy 62 1000 Comment
  CLARK-A1656-669  Stillingia spinulosa Milton Walker 1978-3-22 San Bernardino Morongo Valley 761 Comment
  HSC24860  Stipa speciosa James Henrickson 1971-5-29 5561 San Bernardino 19 mi. NE of Banning, 3 mi. N of town of Morongo Valley, 2.3 mi. NW of Hwy. 62 on road to Big Morongo Canyon 976 Comment
  OBI41019  Stipa speciosa D. A. Hoover 1985-4-11 290 San Bernardino Big Morongo preserve, S of Morongo Valley. E of the pipeline rd; upper end of the Desert Wash Trl 777 Comment
  UCR86802  Stylocline gnaphaloides A. C. Sanders, George K. Helmkamp, E. A. Helmkamp 1995-4-30 16780 San Bernardino Eastern San Bernardino Mtns./Mojave Desert, Morongo Valley, Little Morongo Canyon, stream crossing 1.75 miles north of Hwy 62 1000 Comment
  IRVC29441  Syntrichopappus fremontii Mark A. Elvin 2006-4-1 4749 San Bernardino Dry Morrongo Wash at County line btween Riverside and San Bernardino at bridge of Hwy 62. Little San Bernardino Mtns; jct of Mojave and Colorado deserts 732 Comment
  HSC83014  Tamarix aphylla G. K. Helmkamp 1985-8-16 661 San Bernardino Nature Conservancy, tree at entrance to preserve. 762 Comment
  HSC79221  Tamarix ramosissima G. K. Helmkamp 1984-4-29 - 1 San Bernardino Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters, floor of main canyon to 0.25 mi. up a broad side canyon to the east. 701 Comment
  UCR37513  Tamarix ramosissima George K. Helmkamp 1984-4-29 A- 01 San Bernardino Little San Bernardino Mtns., Big Morongo Canyon near the Riverside Co. line, 2 mi. below the Big Morongo Preserve headquarters 701 Comment
  UCR12571  Tauschia arguta Robin L. Kobaly 1972-4-30 s.n. San Bernardino Mojave Desert/San Bernardino Mtns., Morongo Valley, upper Big Morongo Canyon, 3 mi.N of Twentynine Palms Hwy on Sherman Road 1040 Comment
  CAS-BOT-BC340102  Tetradymia spinosa M. McCollum 1976-6-11 2018 San Bernardino 5 mi SSW of Yucca Valley Comment
  CAS-BOT-BC323027  Tetradymia stenolepis John Thomas Howell 1927-8-1 2902 San Bernardino Short distance east of Morongo Valley on road to Warren's Well, S. Mojave Desert 914 Comment
  A347996  Thamnosma montana F. A. MacFadden 1936-3-20 14495 Unknown Morongo Valley Comment
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Feb 15 2013
  CAS-BOT-BC176303  Thamnosma montana John Thomas Howell 1927-8-1 2887 San Bernardino West end of Morongo Valley, s. Mojave Desert 914 Comment
  CAS-BOT-BC181011  Thamnosma montana David Dreyer 1971-4-3 192 San Bernardino North facing slopes above Morongo Valley Comment
  CAS-BOT-BC181025  Thamnosma montana Lewis S. Rose 1959-1-13 59012 San Bernardino Morongo Valley 822 Comment
  HSC79026  Thamnosma montana G. K. Helmkamp 1984-4-20 14 San Bernardino TNC Big Morongo Preserve, S of town of Morongo Valley in Big Morongo Canyon, beside pipeline road in upper part of TNC area 765 Comment
  OBI39870  Thamnosma montana D. Hoover 1985-3-17 69 San Bernardino Big Morongo Preserve. 1/2 mi downstream from the Kiosk. Small wash beside the Canyon Trail 732 Comment
  OBI9891  Thamnosma montana Lewis S. Rose 1959-1-13 59012 San Bernardino Morongo Valley 823 Comment
  POM310388  Thamnosma montana Margaret Hardinge 1946-4-15 264 Riverside Along road to 29 Palms just south of Morongo Valley. 457 Comment
  RSA1028  Thamnosma montana J. T. Howell 1927-8-1 533 San Bernardino Morongo Valley. 915 Comment
  RSA59630  Thamnosma montana Verne Grant, Alva Grant 1950-4-9 8834 Riverside Canyon in pass between Whitewater and Morongo Valley, 0.4 miles S of San Bernardino Co. line. Comment
  SEINET3074682 Image available Thamnosma montana M. Rosczyk 1985-3-22 112 San Bernardino South of Morongo Valley. Rocky slope of the small wash beside the Canyon Trail; 0.5 miles downstream from the Kiosk. 700 Comment
  UC1176849  Thamnosma montana Lewis S. Rose 1959-1-13 59012 San Bernardino Morongo Valley 822 Comment
  UCR34349  Thamnosma montana A. C. Sanders, N. M. Fellows 1983-10-12 03983 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  CAS-BOT-BC66554  Thysanocarpus curvipes John Thomas Howell 1928-3-11 3411 San Bernardino West end of Morongo Valley, south Mojave Desert. 914 Comment
  UCR216249  Thysanocarpus curvipes Mike Bell 2008-4-1 004 San Bernardino Transverse Ranges/Mojave Desert, Big Morongo Canyon Preserve, 1 mile south of Morongo Valley 766 Comment
  UCR39176  Tropidocarpum gracile D. A. Hoover 1985-3-16 46 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, S of Morongo Valley, Big Morongo Preserve (the Nature Conservancy), Yucca Ridge Trail 777 Comment
  UCR89413  Turricula parryi Robin Knehr, G. K. Helmkamp 1994-7-23 s.n. San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, Big Morongo Preserve, Morongo Valley. 100 ft. SE of the parking lot Comment
  UCR39204  Typha latifolia George K. Helmkamp, D. A. Hoover 1985-5-6 553 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, SE of Morongo Valley. Along Willow trail just behind managers residence. 762 Comment
  CHSC26295  Viguiera parishii James Henrickson 1971-5-29 5554 San Bernardino 19 mi. NE of Banning, 3 mi. N. of town of Morongo Valley, 2.3 mi. NW of Hwy. 62 on road to Big Morongo Cyn. 975 Comment
  SEINET2056702 Image available Viguiera parishii D. A. Hoover 1985-5-9 467 San Bernardino Pipeline road E of the upper end of the Desert Wash Trail, Morongo Canyon, southeast of Morongo Valley 777 Comment
  UCR34482  Viguiera parishii A. C. Sanders 1983-10-12 03990 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  HSC79043  Xanthium strumarium G. K. Helmkamp 1983-10-8 - 10 San Bernardino Big Morongo Preserve of The Nature Conservancy, Morongo Valley, near the house in the San Bernardino Co. owned area. 762 Comment
  HSC81333  Xanthium strumarium D. A. Hoover 1985-9-4 695 San Bernardino S of Morongo Valley, at the lower end of the mesquite trail. 747 Comment
  UCR34363  Xanthium strumarium A. C. Sanders, N. M. Fellows 1983-10-12 4018 San Bernardino Mojave Desert/ Little San Bernardino Mtns., Big Morongo Preserve of the Nature Conservancy in Big Morongo Canyon, south of town of Morongo Valley 795 Comment
  CAS-BOT-BC326814  Xylorhiza tortifolia Christopher Davidson 1973-4-7 1930 San Bernardino Off State Highway 62 toward Yucca Valley, 6.2 miles east above Morongo Valley 883 Comment
  RSA248683  Xylorhiza tortifolia Christopher Davidson 1973-4-7 1930 San Bernardino Off Hwy 62, toward Yucca Valley, 6.2 miles east, above Morongo Valley. 884 Comment
  SD9005  Xylorhiza tortifolia S. B. Parish, W. F. Parish Apr 1882 San Bernardino Morongo Comment
  OBI37299  Xylorhiza tortifolia var. tortifolia D. A. Hoover 1985-4-11 292 San Bernardino Upper end of the Desert Wash Trail; Morongo Canyon, SE Morongo Valley 777 Comment
  SBBG29593  Xylorhiza tortifolia var. tortifolia R. J. Young 1968-3-30 158 San Bernardino about 0.5 mi S of Morongo Valley, near county line Comment
  RSA378330  Yucca brevifolia M. B. Dunkle 1934-3-30 3942 San Bernardino Morongo Valley. Colorado Desert. Comment
  UCR208194  Yucca brevifolia M. B. Dunkle 1934-3-30 3942 San Bernardino Mojave Desert, Morongo Valley Comment
  A357673  Yucca schidigera C. B. Wolf 1932-10-11 1596 -seed Unknown 2 2/10 mi. N.E. of Morongo Valley Inn, or about center of Morongo Valley, San Bernardino Co. 822 Comment
  CAS-BOT-BC102474  Yucca schidigera Carl B. Wolf 1932-10-11 4285 San Bernardino 2 2/10 mi. N.E. of Morongo Valley Inn, or about center of Morongo Valley 822 Comment
  CAS-BOT-BC102476  Yucca schidigera Carl B. Wolf 1932-10-11 4285 San Bernardino 2 2/10 mi. N.E. of Morongo Valley Inn, or about center of Morongo Valley 822 Comment
  POM212999  Yucca schidigera Carl B. Wolf 1932-10-11 4285 -A San Bernardino 2.2 miles NE of Morongo Valley Inn, or about center of Morongo Valley. Comment
  RSA125410  Yucca schidigera E. K. Balls, Percy C. Everett 1957-8-20 22666 San Bernardino Morongo Pass, 0.5 mile NE of Riverside-San Bernardino County line, along road to 29 Palms. 732 Comment
  RSA5266  Yucca schidigera Carl B. Wolf 1932-10-11 4285 -B San Bernardino 2.2 miles NE of Morongo Valley Inn, or about center of Morongo Valley. Comment
  UC527185  Yucca schidigera Carl B. Wolf 1932-10-11 4285 San Bernardino 2 2/10 mi ne Morongo Valley Inn (or about center of valley); Morongo Valley 822 Comment
  UC668406  Yucca schidigera Annie M. Alexander and Louise Kellogg 1941-4-23 2067 San Bernardino Morongo Pass Comment
  UCR40279  Zannichellia palustris D. A. Hoover 1985-8-14 646 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert, S of Morongo Valley. Big Morongo Preserve of the Nature Conservancy. Where the stream washed out the pipeline road just below the old car body 762 Comment
  POM308113  Zigadenus brevibracteatus Henry J. Ramsey, Henry J. Ramsey 1937-5-2 2937 San Bernardino Morongo Valley. Comment
  RSA378404  Zigadenus brevibracteatus Russell S. Woglum 1937-5-1 327 San Bernardino Morongo Valley, west of 29 Palms. Comment
  HSC24372  Ziziphus parryi James Henrickson 1971-5-29 5555 San Bernardino 19 mi. NE of Banning, 3 mi. N of town of Morongo Valley, 2.3 mi. NW of Hwy. 62 on road to Big Morongo Canyon 976 Comment
  HSC25553  Ziziphus parryi Richard Spjut 1972-2-21 2210 San Bernardino Mojave Desert, at Morongo Pass near county line along Hwy. 62 82 Comment
  HSC47355  Ziziphus parryi Richard Spjut, C. E. Edson 1978-5-2 5008 San Bernardino Mohave Desert, E of Morongo Valley town at Morongo Valley Disposal Site 915 Comment
  LA207755  Ziziphus parryi H. Lewis; R. Erickson 1937-4-11 sn Riverside Morongo Valley Comment
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Mar 12 2014
  LA207761  Ziziphus parryi R. Herley; 1932-3-20 sn Riverside Morongo Valley Comment
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Mar 9 2014
  POM10005  Ziziphus parryi P. A. Munz 1921-5-1 4543 San Bernardino Warrens Ranch, Morongo Pass. 1220 Comment
  RSA1042  Ziziphus parryi J. T. Howell 1927-8-1 s.n. San Bernardino Morongo Valley. 915 Comment
  RSA335346  Ziziphus parryi D. A. Hoover 1985-4-11 285 San Bernardino [Big Morongo Canyon] Rocky slope on the north side of the small side canyon east of the pipeline road and the upper Desert Wash Trail. Comment
  RSA389950  Ziziphus parryi Christopher Davidson 1973-4-7 1933 San Bernardino Off Hwy 62, toward Yucca Valley, 6.2 miles east, above Morongo Valley. 884 Comment
  RSA389951  Ziziphus parryi Jack Rempel, de Forest 1935-4-13 s.n. San Bernardino Morongo Valley, Mohave Desert Comment
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Nov 5 2011
  SBBG71285  Ziziphus parryi S. W. Hutchinson -Feb-1927 930 San Bernardino Morongo Valley 609 Comment
  SBBG71286  Ziziphus parryi R. H. Nordhoff 1940-11-11 590 Riverside Morongo Pass 914 Comment
  SD80960  Ziziphus parryi James Henrickson 1971-5-29 5555 San Bernardino 19 mi. NE of Banning, 3 mi. N. of town of Morongo Valley, 2.3 mi. NW of Hwy 62 or rd. to Big Morongo Cyn. 975 Comment
  SEINET3075930 Image available Ziziphus parryi M. Rosczyk 1985-3-22 113 San Bernardino Big Morongo Preserve. South of Morongo Valley. Small wash beside the Canyon Trail; 0.5 miles downstream from the Kiosk. 700 Comment
  UC625401  Ziziphus parryi Roxana S. Ferris 1939-3-27 9690 San Bernardino between Morongo Valley and 29 Palms; Morongo Canyon Comment
  UCR275218  Ziziphus parryi A. C. Sanders, C. L. Sanders, D. L. Sanders 2004-5-23 27964 San Bernardino Southern Mojave Desert, Little San Bernardino Mtns., along motorcycle trail just outside the SW boundary of the Big Morongo Reserve, SE of town of Morongo Valley 793 Comment
  UCR37672  Ziziphus parryi George K. Helmkamp 1984-4-20 840420- 4 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  CAS-BOT-BC59370  Ziziphus parryi var. parryi Vernon O. Bailey 1907-9-11 s.n. San Bernardino San Bernardino Mts. - Morongo Valley - So. slope Comment
  CAS-BOT-BC59371  Ziziphus parryi var. parryi John Thomas Howell 1927-8-1 2888 San Bernardino Near west end of Morongo Valley 914 Comment
  CAS-BOT-BC59372  Ziziphus parryi var. parryi John Thomas Howell 1928-3-9 3390 San Bernardino Near west end of Morongo Valley 914 Comment
  CAS-BOT-BC59373  Ziziphus parryi var. parryi John Thomas Howell 1928-3-9 3390 San Bernardino West end of Morongo Valley, s. Mojave Desert 914 Comment
  CAS-BOT-BC59374  Ziziphus parryi var. parryi John Thomas Howell 1927-8-1 2888 San Bernardino West end of Morongo Valley, s. Mojave Desert 914 Comment
  CAS-BOT-BC59375  Ziziphus parryi var. parryi Alice Eastwood 1932-4-28 18675 San Bernardino Morongo Valley Comment
  JEPS41936  Ziziphus parryi var. parryi Adele Lewis Grant 1936-1-4 3000 a Riverside at top Morongo Pass (on way to 29-Palms); Mohave Desert 731 Comment
  JEPS41942  Ziziphus parryi var. parryi John Thomas Howell 1927-8-1 2888 San Bernardino w. end Morongo Valley 914 Comment
  JEPS46166  Ziziphus parryi var. parryi Adele Lewis Grant 1936-1-4 3000 a Riverside at top Morongo Pass (on way to 29-Palms); Mohave Desert 731 Comment
  OBI39885  Ziziphus parryi var. parryi D. Hoover 1985-3-17 55 San Bernardino CA S of Morongo Valley 777 Comment



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