Search Results — 379 specimen records retrieved (370 records with coordinates)
Results for search: Scientific name=Hibiscus denudatus;   More information: Jepson Online Interchange

Mapping Options:

BerkeleyMapper with county and bioregion layers
BerkeleyMapper without layers.
KML export
(Note: only records with coordinates are mappable)

Download Options:
Select all records · Select records with coordinates

Include annotations and voucher information

PLEASE NOTE: Due to changes in newer versions of Excel, directly copying text from the above selected results does not produce a usable table.
    Follow these steps:
      1. The contents of the selected results window must be copied into a text editor like TextEdit for Mac or WordPad for Windows
      2. The selected results must be saved as a new text document.
      3. This new text document can now be copied into Excel or imported as a tab delimited text file.

(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

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

Click on column header to sort data (* sorts by family); click in leftmost checkbox to select record. CCH Help Page.
Turn on yellow flags to show possible range discrepancies. Read more ...
? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  A420353  Hibiscus denudatus R. S. Ferris 1928-4-21 7168 Unknown between Glamis and Midway Well Comment
  A420354  Hibiscus denudatus A. M. Alexander & L. Kellogg 1941-5-28 2250 Unknown Palo Verde Mountain 213 Comment
  A420355  Hibiscus denudatus F. G. Woodcock 1922-04-01 - 1922-05-01 Unknown Palm Springs, Chino Canyon, Palm Springs Comment
  CAS-BOT-BC167217  Hibiscus denudatus Sarah J. DeGroot; Angela Gatto 2003-4-20 2492 San Bernardino Whipple Mountains: Bluff northwest of Monument Peak, south side of Copper Basin. Saddle near summit 720 Comment
  CAS-BOT-BC168177  Hibiscus denudatus Sarah J. DeGroot; Krina De Groot; Leland Lubinsky; Linda Lee Worlow 2004-3-17 3777 San Bernardino Whipple Mountains: Whipple Wash, ~2.5 hr. walk upstream from powerline road 316 Comment
  CAS-BOT-BC177413  Hibiscus denudatus Sarah J. DeGroot; Angela Gatto 2003-4-20 2461 San Bernardino Whipple Mountains: Old road heading west from Copper Basin, off Bowman's wash road 421 Comment
  CAS-BOT-BC177594  Hibiscus denudatus Sarah J. DeGroot; Angela Gatto; Chris Stevenson; Constance Baldwin 2003-4-19 2388 San Bernardino Whipple Mountains: Canyon on NE side of mountains, off powerline road 287 Comment
  CAS-BOT-BC177816  Hibiscus denudatus Sarah J. DeGroot; Lee DeGroot 2003-4-6 2316 San Bernardino Whipple Mountains: Canyon heading west off Parker Dam road about 3 mi. S of Parker Dam 147 Comment
  CAS-BOT-BC182516  Hibiscus denudatus Sarah J. De Groot; J. Mark Porter; Naomi Fraga; Lauren Machen 2003-5-3 2675 San Bernardino Whipple Mountains: S/SE side along aqueduct road, SW of Bowman's wash 298 Comment
  CAS-BOT-BC203336  Hibiscus denudatus Henshaw 1905-4-1 5902 Unknown Colorado Desert Comment
  CAS-BOT-BC203337  Hibiscus denudatus Annie M. Alexander; Louise Kellogg 1941-5-28 2250 Imperial Colorado Desert. Palo Verde Mountains 213 Comment
  CAS-BOT-BC203338  Hibiscus denudatus W. I. Follett; E. B. Follett 1966-4-23 s.n. Imperial Ca. 1 mile west of Travertine Rock Comment
  CAS-BOT-BC203339  Hibiscus denudatus Annie M. Alexander; Louise Kellogg 1941-3-4 1891 Imperial Colorado Desert. 5 miles north of Ogilby 140 Comment
  CAS-BOT-BC203340  Hibiscus denudatus Roxana S. Ferris 1928-4-21 7168 Imperial Between Glamis and Midway Well Comment
  CAS-BOT-BC203341  Hibiscus denudatus Le Roy Abrams 1907-12-29 s.n. Imperial Signal Mt. Comment
  CAS-BOT-BC203342  Hibiscus denudatus Noel H. Holmgren; Patricia K. Holmgren 1973-3-25 6509 Imperial Palo Verde Mountains, east of Old Palo Verde Road, 8.5 airline miles south-southwest of Palo Verde 259 Comment
  CAS-BOT-BC203343  Hibiscus denudatus Roxana S. Ferris; Ruth P. Rossbach 1938-5-17 9597 Imperial Upper end of Painted Gorge, Carisso Mts. Comment
  CAS-BOT-BC203344  Hibiscus denudatus C. B. Wolf 1931-5-29 2175 Imperial At north base of Signal Mt. Colorado Desert 30 Comment
  CAS-BOT-BC203345  Hibiscus denudatus Steve Boyd 1986-2-6 1234 Imperial Cargo Muchacho Mountains: Large canyon at SE end of mountains, 5.4 miles NE of I-8 off Sidewinder Road and Power-line Road Comment
  CAS-BOT-BC203346  Hibiscus denudatus A. Davidson 1893-1-1 s.n. Riverside Palm Springs, Colorado Desert Comment
  CAS-BOT-BC203347  Hibiscus denudatus H. M. Hall 1905-4-17 5782 Riverside 10 miles west of Coachella 121 Comment
  CAS-BOT-BC203348  Hibiscus denudatus Ynez Whilton Winblad 1937-4-23 s.n. Riverside Palms to Pines Highway, Mt. San Jacinto Comment
  CAS-BOT-BC203349  Hibiscus denudatus Carl B. Wolf 1932-4-27 2991 Riverside Colorado Desert. 14 mi. E. of Mecca, on Blythe Road (E. of Shavers Well) 152 Comment
  CAS-BOT-BC203350  Hibiscus denudatus Edmund C. Jaeger 1922-4-12 s.n. Riverside Martinez Canon [Canyon], Colorado Desert 304 Comment
  CAS-BOT-BC203351  Hibiscus denudatus Ira L. Wiggins 1941-3-27 9691 Riverside 8.2 miles west of Shaver's Summit Comment
  CAS-BOT-BC203352  Hibiscus denudatus H. K. Wagnon 1944-5-20 388 Riverside Tahquitz Canon [Canyon], Palm Springs Comment
  CAS-BOT-BC203353  Hibiscus denudatus Peter H. Raven 1958-1-24 11459 Riverside Fargo Canyon Comment
  CAS-BOT-BC203354  Hibiscus denudatus Sarah J. De Groot; Roy Snelling 2004-4-12 4144 San Bernardino Whipple Mountains: Copper Basin, NW side of lake 315 Comment
  CAS-BOT-BC203355  Hibiscus denudatus Sarah J. De Groot; J. Mark Porter 2003-3-17 1456 San Bernardino Whipple Mountains: Canyon just N of Gene Punping [Pumping] Station along Black Meadow Landing/powerline road 269 Comment
  CAS-BOT-BC203356  Hibiscus denudatus Sarah J. De Groot; Tasha LaDoux 2003-5-21 2993 San Bernardino Whipple Mountains: West side of range, along old Needles-Parker road 476 Comment
  CAS-BOT-BC203357  Hibiscus denudatus Alice Eastwood 1913-4-30 3069 San Bernardino Palm Canyon, Palm Springs Comment
  CAS-BOT-BC203358  Hibiscus denudatus S. B. Parish; W. F. Parish 1881-4-1 202 San Bernardino Colorado Desert Comment
  CAS-BOT-BC203359  Hibiscus denudatus Carl B. Wolf 1932-4-30 3140 San Bernardino Eastern Colorado Desert. Whipple Mts. Copper Basin, Copper Basin Mine 365 Comment
  CAS-BOT-BC203360  Hibiscus denudatus Sarah J. De Groot 2004-3-29 3903 San Bernardino Whipple Mountains: Copper Basin reservoir, near intake 319 Comment
  CAS-BOT-BC203361  Hibiscus denudatus D. E. Breedlove 1980-3-15 58559 San Diego Tubbs Canyon W edge Borrego Valley 518 Comment
  CAS-BOT-BC203362  Hibiscus denudatus Frank Tose 1927-5-18 s.n. San Diego Borego [Borrego] Valley Comment
  CAS-BOT-BC203363  Hibiscus denudatus Lester Rowntree 1938-3-31 s.n. San Diego Palm Canyon, Borego [Borrego] Valley Park Comment
  CAS-BOT-BC203364  Hibiscus denudatus Philip A. Munz 1940-3-18 15581 San Diego Northwest corner of Borrego Valley, eastern San Diego County Comment
  CAS-BOT-BC203365  Hibiscus denudatus Philip A. Munz 1940-3-18 15581 San Diego Northwest corner of Borrego Valley, eastern San Diego County Comment
  CAS-BOT-BC203366  Hibiscus denudatus John Thomas Howell 1927-11-25 3221 San Diego N. Borrego Valley, w. Colorado Desert 243 Comment
  CAS-BOT-BC203367  Hibiscus denudatus L. R. Abrams 1903-4-2 3178 San Diego Signal Mt. Colorado Desert Comment
  CAS-BOT-BC203368  Hibiscus denudatus J. H. Thomas 1949-4-21 375 San Diego Yaqui Springs, eastern part of county Comment
  CAS-BOT-BC203369  Hibiscus denudatus Marcus E. Jones 1906-4-19 s.n. San Diego Canyon west of Borrego Spring 457 Comment
  CAS-BOT-BC203370  Hibiscus denudatus C. Epling; Wm. Robison 1932-4-5 s.n. San Diego Hell Hole Canyon--Near Borego Comment
  CAS-BOT-BC401121  Hibiscus denudatus Sarah J. De Groot; April Garbat 2013-3-28 6937 San Bernardino Whipple Mountains: Along Whipple Wash between powerline road and first bend downstream from road, about 0.2 (~400 m) mile northeast from road 207 Comment
  CAS-BOT-BC502078  Hibiscus denudatus A. C. Sanders; Jim Malusa 2015-3-7 41314 Imperial Sonoran (Colorado) Desert: Chocolate Muntains, side canyon W of N fork of Salvation Wash, US Navy Chocolate Mtns Aerial Gunnery Range 457 Comment
  CDA14626  Hibiscus denudatus G. D. Barbe, Horace Burke, Wm. Cross, E. L. Sleeper, T. N. Seeno 1983-4-14 4078 Imperial 14.3 miles south of Hwy 78 on Ogilby Road (county road S34) at Tumco junction. 0 Comment
  CDA20995  Hibiscus denudatus G. F. Hrusa, J. A. Hart 1993-4-4 10609 San Diego Anzo-Borrego Desert, E side of Coyote Cyn. S Comment
  CDA35717  Hibiscus denudatus T. C. Fuller 1966-3-17 14479 Imperial In tableland off Pacacho Wash, 8 miles northwest of Winterhaven. 0 Comment
  CHSC100826  Hibiscus denudatus Susan Bazell 2005-12-29 64 San Diego On California Riding and Hiking Trail about 1/3 way down from Culp Primitive Camp. 914 Comment
  CHSC27880  Hibiscus denudatus Mike Cecchini 1978-3-24 4 Riverside Palm Springs. Medium population, ca. 200 m s of Palm Canyon Wash and 5 m ne of the Broadmoor Dr. water tank, 3 km se of Palm Springs Municipal Airport. 315 Comment
  CHSC99615  Hibiscus denudatus LeRoy Gross 2005-3-3 1589 Riverside Colorado Desert; Northeastern Colorado Desert region: Palen Mountains, south side. Near end of old prospect road. Near 33.71244N, 115.11171W to 33.72053N, 115.11051W. Growing in sandy wash. 225 Comment
  CLARK-A1528-3225  Hibiscus denudatus John C. Roos 1949-3-19 4103 Riverside Orocopia Mountains Comment
  CLARK-A1528-3226  Hibiscus denudatus John C. Roos 1939-4-6 4145 Riverside Orocopia Mountains Comment
  CLARK-A1528-3227  Hibiscus denudatus John C. Roos 1958-2-22 Riverside Chuckwalla Mountains Comment
  CLARK-A1656-652  Hibiscus denudatus Milton Walker 1978-3-3 Riverside La Quinta 45 Comment
  CSUSB1457  Hibiscus denudatus Mike Meloy 1964-4-16 Riverside In San Felipe Creek wash, near Highway 78, 10 miles east of Borrego. Comment
Read comments
Jun 8 2013
  GH254003  Hibiscus denudatus G. Thurber 18?2 740 Unknown Corrulitus & c [Corralitos] Comment
Read comments
Dec 28 2011
  GH420343  Hibiscus denudatus D. E. Breedlove 1980-3-15 58559 Unknown Tubbs Canyon W edge Borrego Valley 518 Comment
  GH420344  Hibiscus denudatus L. Abrams 1903-4-2 3178 Unknown Signal Mt., Colorado Desert Comment
Read comments
Jul 15 2014
  GH420345  Hibiscus denudatus M. F. Spencer 1918-4-6 731 Unknown Murray Canyon, near Palm Springs, vicinity of San Diego 152 Comment
Read comments
Feb 2 2013
  GH420346  Hibiscus denudatus L. Abrams 1907-12-29 Unknown Signal Mt. Comment
  GH420347  Hibiscus denudatus I. L. Wiggins 1941-3-27 9691 Unknown 8.2 miles west of Shaver's Summit Comment
  GH420348  Hibiscus denudatus A. M. Alexander & L. Kellogg 1941-3-4 1891 Unknown 5 miles north of Ogilby 140 Comment
  GH420349  Hibiscus denudatus A. M. Alexander & L. Kellogg 1941-5-28 2250 Unknown Palp [Palo] Verde Mountains 213 Comment
  GH420350  Hibiscus denudatus P. A. Munz 1940-3-18 15581 Unknown northwest corner of Borrego Valley, eastern San Diego County Comment
  GH420351  Hibiscus denudatus R. S. Ferris & R. P. Rossbach 1938-5-17 9597 Unknown Upper end of Painted Gorge, Carisso Mts. Comment
  GH420352  Hibiscus denudatus M. F. Spencer 1922-4-17 1652 Unknown Chino Canyon, pr. Palm Springs, Colorado Desert 182 Comment
  GMDRC10334  Hibiscus denudatus J. M. Andre 2017-3-25 38913 San Bernardino Whipple Mountains: moist canyon just northeast side of powerline road on north end of range, 2.5 mi. north (road miles) from Whipple Wash crossing 297 Comment
  GMDRC2790  Hibiscus denudatus J. Andre, T. La Doux, Tim Thomas 2003-2-23 9546 San Bernardino Whipple Mountains: Whipple Mountains: along major transmission line road on NE corner of range 34 deg. 23.606' N 114 deg. 21.795' W. Elev. 924 ft. 282 Comment
  GMDRC2974  Hibiscus denudatus J. Andre, T. La Doux 2009-2-26 9901 Imperial Palo Verde Mountains: Palo Verde Mountains: along major transmission line corridor (Palo Verde Rd) through the Palo Verde Mtns, approx 1 mi. S. of road summit 33 deg. 18.249' N 114 deg. 47.281' W. Elev. 598 ft. 182 Comment
  GMDRC8218  Hibiscus denudatus J. M. Andre 2016-2-22 34708 San Diego Borrego Desert: Anza Borrego St Park; Grapevine Cyn Rd along San Felipe Creek, just west of Jct S-3 and Hwy 78 (Tamarisk Grove Cmpgrd) 448 Comment
  GMDRC9802  Hibiscus denudatus J. M. Andre 2017-3-1 38016 Riverside Eagle Mountains: south end of range, 2.8 mi. north of Interstate 10 at Hayfield Rd exit 506 Comment
  HSC15963  Hibiscus denudatus C. L. Hitchcock, C. V. Muhlick 1964-3-20 23196 Imperial Along Hwy. S2, about 7 mi. N of junction with Hwy. 80 Comment
  HSC24986  Hibiscus denudatus R. W. Spjut 1972-2-1 2159 Riverside Colorado Desert, 10 mi. N on Eagle Mtn. Rd. from junction of Inst. 10, 1 mi. W of Desert Center Comment
  HSC47338  Hibiscus denudatus R. W. Spjut 1978-5-17 5044 Riverside Colorado Desert, N face of Chuckawalla Mtns., 2.7 mi. S of Desert Center 335 Comment
  HSC66721  Hibiscus denudatus Christopher Davidson, Josephine Jones 1980-4-4 9961 Riverside W end of Orocopia Mtns., canyon and wash S of Oro Peak 518 Comment
  HSC82826  Hibiscus denudatus A. C. Sanders, Charlton, Pitzer, Kniffen, Wright 1986-3-10 6245 Imperial Coyote Mtns., 2.15 mi. N of Hwy. S-2 on dirt road l.l mi. SE of San Diego Co. line 306 Comment
  HSC85343  Hibiscus denudatus Steve Boyd 1986-2-6 1234 Imperial Cargo Muchacho Mtns., large canyon at SE end of mountains, 5.4 mi. NE of Hwy. 8, off Sidewinder Rd. and Power-line Rd. Comment
  IRVC28828  Hibiscus denudatus Mark A. Elvin 2005-4-26 4231 Riverside Coachella Valley/Indio Hills; N of I-10. Northern Sonoran Desert 198 Comment
  JEPS22129  Hibiscus denudatus Rimo Bacigalupi with Paul Hutchison 1958-2-17 6121 Imperial 4.8 mi. n. Ogilby; Colorado Desert, n.w. slope Cargo Muchacho Mts. 135 Comment
  JEPS23074  Hibiscus denudatus Reino Alava with R. Bacigalupi, Dr. and Mrs. Rolla Tryon 1958-3-3 1826 Imperial 1 mi. n. of rd. summit on rd. to Ogilby from Palo Verde; Palo Verde Mts. 198 Comment
  JEPS9061  Hibiscus denudatus W. L. Jepson 1920-4-26 8812 San Diego Palm Canyon of San Ysidro; Palm Canyon Comment
  JEPS9062  Hibiscus denudatus W. L. Jepson 1928-4-22 12515 San Diego Yaqui Well w. Colorado Desert, Yaqui Well 274 Comment
  JEPS9063  Hibiscus denudatus M. Clary 1931-1 15 Riverside mesas opening into Coachella Valley; e. slope Santa Rosa Mts., Devil's Canyon 30 Comment
Read comments
Jan 8 2017
  JEPS9086  Hibiscus denudatus Rimo Bacigalupi with Gene Newcomb 1954-4-28 4423 San Diego 2 1.2 mi. n.-n.w. of Fish Creek Wash (facing Lower Borrego Valley, within 2 mi. of e. boundary of e.-most San Diego Co.); e.-most San Diego Co., n.e. end Vallecito Mts. 182 Comment
  JOTR28877  Hibiscus denudatus La Doux, Tasha, Bill Truesdell 2004-3-17 1112 Riverside Joshua Tree National Park. Cottonwood Mtns; just north of southern boundary 563 Comment
  JOTR29576  Hibiscus denudatus Andre, Jim 2006-4-6 6689 Riverside Joshua Tree National Park. Wilson Canyon, along Pinto Basin Rd 865 Comment
  JOTR31814  Hibiscus denudatus La Doux, Tasha, Bill Truesdell 2007-11-9 2521 Riverside Joshua Tree National Park. Eagle Mountains along south boundary of park; Canyon parallel to and east of Lost Palms Canyon (Stop 5) 651 Comment
  JOTR31944  Hibiscus denudatus La Doux, Tasha, M. Harding, B. Truesdell 2011-3-15 2182 Riverside Joshua Tree National Park. Southeast Little San Bernardino Mountains; rocky drainages feeding into southwest Pinkham Wash Comment
  JOTR31979  Hibiscus denudatus La Doux, Tasha, M. Harding, M. Wheeler, T. Herskovits 2011-4-14 2215 Riverside Joshua Tree National Park. Southwest Eagle Mountains; west of Lost Palms Canyon; large wash at mouth of rocky, narrow canyon 719 Comment
  JOTR35051  Hibiscus denudatus La Doux, Tasha, M. Harding and M. Stewart 2010-3-24 3503 Riverside Joshua Tree National Park. Coxcomb Mountains: southwest corner of park, north of MWD Aqueduct Road. South-facing bajada with shallow Sonoran desert riparian corridors among desert pavement. Comment
  JOTR35331  Hibiscus denudatus Harding, Mitzi, Mark Wheeler 2012-2-28 97 Riverside Joshua Tree National Park. Southeast Coxcomb Mountains; southeastern most canyon in the range (Stop 2) 265 Comment
  JOTR35367  Hibiscus denudatus Harding, Mitzi, M. Wheeler 2011-1-26 151 Riverside Joshua Tree National Park. West Coxcomb Mountains; rocky foothills/slopes above bouldery wash (STOP4) 424 Comment
  JOTR36462  Hibiscus denudatus La Doux, Tasha, M. Harding, B. Truesdell, D. Shade, E. Babich 2013-3-15 3432 Riverside Joshua Tree National Park. Southeast Coxcomb mountains; ridge top with steep, loose, rocky metamorphic siltstone slopes below (above Russi Rocks guzzler) (Stop 3) 538 Comment
  LA205887  Hibiscus denudatus Norman C. Cooper; 1944-4-8 1072 Riverside Andreas Canyon 304 Comment
  LA205888  Hibiscus denudatus Carl Epling; May 1938 sn San Diego Palm Canyon, Anza Borrego State Park Comment
  LA205889  Hibiscus denudatus Martha Hilend; 1930-4-19 422 Imperial along Colorado River Basin, N of Laguna Dam Comment
  LA97944  Hibiscus denudatus David S. Verity; Jane Turner, Francis M. Ball 1964-2-16 SK&F- 1384 Imperial ca. 6.5 mi. W of Ocotillo or 3.5 mi. E of Devil's Canyon Comment
  OBI25815  Hibiscus denudatus George Cisneros 1970-11-26 11 Imperial 10 mi W of Calexico near Mt. Signal, one mi from hwy 80 Comment
  OBI38401  Hibiscus denudatus A. C. Sanders, Charlton, Pitzer, Kniffen & Wright 1986-3-10 6245 Imperial coyote Mts, 2.15 mi N of hwy S-2 on a dirt road 1.1 mi SE of the San Diego Co line (T16S, R9e, E1/2 of E1/2 sec 6) 305 Comment
  OBI38924  Hibiscus denudatus A. C. Sanders, D. Charlton & B. Pitzer 1986-3-3 6130 Riverside North foot of the chuckwalla Mts, 2-3/4 mi Airline Se of Desert Center 366 Comment
  OBI5991  Hibiscus denudatus Carl B. Wolf 1932-4-30 3140 San Bernardino Eastern Colorado Desert. Whipple Mts, Copper Basin, Copper basin mine 366 Comment
  PASA1771  Hibiscus denudatus 1930-3-30 Riverside Near Shavers Well Comment
  PASA1772  Hibiscus denudatus Frank W. Peirson 1928-3-24 San Diego Sentenac Canyon, San Felipe Creek Comment
  POM118516  Hibiscus denudatus Marcus E. Jones 1924-2-27 s.n. Riverside Desert Center. Chuckwalla Valley. Comment
  POM122997  Hibiscus denudatus Marcus E. Jones 1926-1-20 s.n. San Diego Yaqui Wells. Comment
Read comments
Feb 29 2012
  POM13675  Hibiscus denudatus E. C. Jaeger 1922-3-4 1035 Riverside Painted Canyon near Mecca. Comment
  POM13900  Hibiscus denudatus P. A. Munz, D. D. Keck 1922-4-9 4832 Riverside South base of Eagle Mountains 213 Comment
  POM13989  Hibiscus denudatus P. A. Munz, D. D. Keck 1922-4-9 4893 Riverside Vicinity of Corn Springs, Chuckwalla Mountains, Colorado Desert. 427 Comment
  POM14094  Hibiscus denudatus P. A. Munz, D. D. Keck 1922-4-13 4944 Riverside Eagle Mountains 274 Comment
  POM156256  Hibiscus denudatus L. R. Abrams 1903-4-2 3178 Imperial Signal Mountain, Colorado Desert. Comment
  POM197425  Hibiscus denudatus Roxana S. Ferris 1928-4-21 7168 Imperial Between Glamis and Midway Well. Comment
  POM211364  Hibiscus denudatus Carl B. Wolf 1931-5-29 2175 Imperial Wash at N base of Signal Mt. 30 Comment
  POM254212  Hibiscus denudatus P. A. Munz 1940-1-27 15840 San Diego Mouth of Canebrake Canyon, near Vallecitos; eastern San Diego County Comment
  POM259398  Hibiscus denudatus P. A. Munz 1940-3-29 15581 San Diego eastern San Diego countyNW corner of Borrego Valley Comment
  POM2930  Hibiscus denudatus I. M. Johnston 1917-4-4 s.n. Riverside mouth of Andreas Canyon 244 Comment
  POM293093  Hibiscus denudatus Lyman Benson 1945-11-22 11931 San Diego Mouth of Borrego Palm Canyon. Colorado Desert drainage area and veg. type. 152 Comment
  POM305941  Hibiscus denudatus Henry J. Ramsey, Henry J. Ramsey 1941-5-10 1207 San Diego near Vallecitos Comment
  POM307339  Hibiscus denudatus Henry J. Ramsey, Henry J. Ramsey 1939-11-28 2200 Riverside Indio-(20 mi. east) Comment
  POM308292  Hibiscus denudatus Henry J. Ramsey, Henry J. Ramsey 1940-3-17 3091 San Diego Borrego Valley. Comment
  POM47208  Hibiscus denudatus P. A. Munz 1924-2-23 7816 Imperial Foot of Mountain Springs Grade. Comment
  POM49773  Hibiscus denudatus Marcus E. Jones 1906-4-25 s.n. Imperial West of Yuma. Comment
  POM49775  Hibiscus denudatus Marcus E. Jones 1906-4-19 s.n. San Diego Canyon west of Borrego Spring. 457 Comment
  RSA0013461  Hibiscus denudatus Duncan S. Bell, Kim Clark, Megan Ferguson, Jane Ferguson, Amber Swanson, Jane Tirrell, Adriana VanKlaveren 2013-3-17 4563 Imperial The Jacumba Mountains; collecting in Davies Canyon, approximately 3.75 air miles south of the town of Ocotillo. 233 Comment
  RSA0021681  Hibiscus denudatus Jim Andre 2013-3-27 24814 Riverside Riverside Mountains; east side of Riverside Mountains, along Hwy 95, 13.2 mi. south of Vidal Jct. 126 Comment
  RSA0025285  Hibiscus denudatus Jim Andre 2013-3-4 23876 Riverside Riverside Mountains; east side of range, along rocky dirt road to historic mine area, 0.8 miles west of Hwy 95, approx 12 miles south of Vidal Junction. 127 Comment
  RSA0026135  Hibiscus denudatus Deidre Conocchioli, Caitlin Elam 2013-10-2 77 Riverside SW of Bristol Mtns Wilderness Area. From Blythe, head northwest on the Mildland-Rice Rd for 9.6 miles. Turn right onto unmarked BLM Rd and follow NE for 1.6 miles to collection site. 307 Comment
  RSA0031643  Hibiscus denudatus Sarah J. De Groot, April Garbat 2013-3-28 6937 San Bernardino Whipple Mountains: Along Whipple Wash between powerline road and first bend downstream from road, about 0.2 (~400 m) mile northeast from road., Between 34.35542 N 114.28090 W and [given coordinates.] 207 Comment
  RSA0042858  Hibiscus denudatus Duncan S. Bell, LeRoy Gross 2014-3-20 6270 Riverside Orocopia Mountains; Orocopia Wilderness area; northeastern section of range; approximately 3.5 air miles south of Hayfields Lake. 609 Comment
  RSA0104412  Hibiscus denudatus Duncan S. Bell, Sarah DeGroot, Cheryl Sevilla 2015-2-10 7741 Riverside Santa Rosa Mountains; upper north fork of Bear Creek, about 5.75 air miles north of the summit of Martinez Mountain. 357 Comment
  RSA0106700  Hibiscus denudatus Duncan S. Bell, Thomas Stoughton 2010-3-19 569 Riverside Central section of the Arica Mountains; within the Palen/McCoy Wilderness area; approximately 2.25 air miles west of Priest Well. 439 Comment
  RSA0123368  Hibiscus denudatus Duncan S. Bell, Isaac Marck, Evan Meyer 2016-3-23 9036 Riverside Santa Rosa Mountains; Santa Rosa Wilderness area; collecting in Agua Alta Canyon, approximately 3.5 air miles southeast of the summit of Martinez Mountain. 639 Comment
  RSA0124820  Hibiscus denudatus Duncan S. Bell, Sarah De Groot, LeRoy Gross 2016-2-17 8752 Riverside Santa Rosa Mountains; Santa Rosa Wilderness area; collecting on the Martinez Slide to the north of Toro Canyon, approximately 4.5 air miles east northeast of the summit of Martinez Mountain. 230 Comment
  RSA124108  Hibiscus denudatus E. K. Balls, P. C. Everett 1958-3-20 22924 Imperial 3.7 mi. N of Ogilby on road to Blythe. 152 Comment
  RSA191728  Hibiscus denudatus Robert F. Thorne, R. Rutherford 1964-4-11 33632 Imperial Araz Wash, between Pasadena and Stud Mountains, Cargo Muchacho Mountains. 305 Comment
  RSA19541  Hibiscus denudatus Roxana S. Ferris, Ruth P. Rossbach 1938-5-17 9597 Imperial Upper end of Painted Gorge, Carisso Mountains. Comment
  RSA28084  Hibiscus denudatus I. L. Wiggins 1941-3-27 9691 Riverside 8.2 miles west of Shaver s summit. Comment
  RSA303112  Hibiscus denudatus P. A. Munz 1941-3-30 16598 Imperial Wash at Beales Well Chocolate Mts. Comment
  RSA32783  Hibiscus denudatus Martha Hilend 1927-6-25 s.n. San Diego Borego Valley Comment
  RSA336043  Hibiscus denudatus Robert F. Thorne, Walter Wisura, A. Shmida, R. Whittaker 1978-4-23 52026 Riverside Chino Canyon. Comment
  RSA336958  Hibiscus denudatus T. Elias, K. Tomlinson, D. Kama, M. Williams 1985-3-14 9160 San Diego Anza-Borrego Desert State Park; Yaqui Pass 534 Comment
  RSA388025  Hibiscus denudatus Steve Boyd 1986-2-6 1234 Imperial Cargo Muchacho Mountains, large canyon at SE end of mountains, 5.4 miles NE of I-8 off Sidewinder Rd and Power-line Rd. Comment
  RSA432772  Hibiscus denudatus George Willet 1930-4-5 s.n. Imperial Mountain Springs. Comment
  RSA432773  Hibiscus denudatus M. B. Dunkle 1935-4-17 4548 Riverside East of Wiley Well, Colorado Desert. Comment
Read comments
Dec 14 2011
  RSA432774  Hibiscus denudatus Geo. Cantwell 1935-4-8 s.n. Riverside McCoy Springs, McCoy Mnts. [NW of Blythe] Comment
  RSA432775  Hibiscus denudatus Chas. Gabriel 1925-12-16 225 Riverside Rincon [R. Village, Andreas Canyon] Comment
Read comments
Nov 17 2011
  RSA432776  Hibiscus denudatus N. C. Cooper 1944-4-8 1072 Riverside Andreas Canyon. 305 Comment
  RSA432778  Hibiscus denudatus E. C. Jaeger 1922-3-29 730 Riverside Murray Canyon, Colorado Desert Comment
  RSA432779  Hibiscus denudatus N. C. Cooper 1949-4-8 3278 Riverside Desert Center. 610 Comment
  RSA432780  Hibiscus denudatus Christopher Davidson, J. Jones 1980-4-5 9961 Riverside west end of the Orocopia Mts in a small canyon and wash, almost due south of Oro Peak. Comment
  RSA432781  Hibiscus denudatus Donald Myrick 1968-3-3 1798 Riverside Box Canyon east of Mecca 457 Comment
  RSA432782  Hibiscus denudatus Anstruther Davidson 1893-4-10 s.n. Riverside Palm Springs. Comment
  RSA432784  Hibiscus denudatus M. B. Dunkle 1933-5-21 3561 San Diego Sentenac Canyon. Comment
  RSA432785  Hibiscus denudatus Bonnie C. Templeton 1930-3-22 1619 San Diego Palm Canyon, Borrego Valley, Colorado Desert. 300 Comment
  RSA432786  Hibiscus denudatus Bonnie C. Templeton 1930-3-23 1487 San Diego narrows, east of Yaqui Well 200 Comment
  RSA432788  Hibiscus denudatus Bonnie C. Templeton 1930-3-22 1619 San Diego Palm Canyon, Borrego Valley, Colorado Desert. 300 Comment
  RSA444305  Hibiscus denudatus W. W. 1988-4-2 4217 Riverside Frontage Rd. off I 10, near pumping station in Pinkham Wash area. Comment
Read comments
Jul 24 2013
  RSA449945  Hibiscus denudatus J. C. Roos 1958-2-22 s.n. Riverside 2 mi SE of Desert Center Comment
  RSA457780  Hibiscus denudatus Steve Boyd, S. Meury, Richard Noyes, L. Arnseth, D. Nordin, Tim S. Ross 1988-3-10 2218 Riverside Sonoran (Colorado) Desert NW end McCoy Mtns, NW of Blackjack Mine. 400 Comment
  RSA48370  Hibiscus denudatus P. A. Munz 1949-3-27 12856 San Diego head of Borrego Valley 76 Comment
  RSA4875  Hibiscus denudatus Carl B. Wolf 1932-4-3 2991 Riverside Colorado Desert, 14 mi E of Mecca on Blythe road. 152 Comment
  RSA5097  Hibiscus denudatus Carl B. Wolf 1932-4-30 3140 San Bernardino Whipple Mountains: Copper Basin Mine, Copper Basin 366 Comment
  RSA515200  Hibiscus denudatus Steve Boyd, Orlando Mistretta 1986-3-13 1474 Riverside West Side Palen Mts: NE of Desert Center; first large canyon at NW tip of western segment of range. Comment
  RSA5373  Hibiscus denudatus B. D. Stark 1932-6-15 3733 Riverside 2 mi W of Utopia on the Mecca - Blythe Road 213 Comment
  RSA567648  Hibiscus denudatus A. C. Sanders, E. J. Lawlor 1992-4-4 12093 Riverside McCoy Mountains, within 1/2 mile of McCoy Spring. 244 Comment
  RSA643213  Hibiscus denudatus Jon P. Rebman, A. Salywon, C. Christy 1998-3-21 4925 Imperial Davies Valley area; south of Ocotillo and south of Highway 98. 150 Comment
  RSA668428  Hibiscus denudatus S. Granger 1979-2-13 s.n. Riverside Chuckawalla Mountains. Comment
  RSA676053  Hibiscus denudatus Scott D. White 2001-4-3 8261 Riverside Colorado Desert: Shavers Valley. Near the I-10 Freeway, ca. 15 miles east of Indio jtn I-10 / SR 111. 396 Comment
  RSA680554  Hibiscus denudatus Scott D. White, Michael Honer 2003-4-30 9132 Riverside Shavers Valley. About 1-2 miles south west of unnamed freeway exit at pumping station. 396 Comment
  RSA695437  Hibiscus denudatus Scott D. White, Michael Honer 2003-5-14 9291 Riverside Bajada at foothills of Little Maria Mtns, ca. 20 air miles NW of Blythe, near Standard (Superior) Gypsum Mine. 76 Comment
  RSA696148  Hibiscus denudatus LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault 2004-5-13 1267 Imperial Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). North of Lion Head Mountain, near Beal Well. Surrounding desert off of Beal Road. 400 Comment
  RSA698121  Hibiscus denudatus W. Marquart 1938-3-12 s.n. Riverside 10 miles west of Blythe. Comment
  RSA698122  Hibiscus denudatus Mary Edmunds 1932-3-26 s.n. Riverside Oasis-Coachella Valley. Comment
  RSA698724  Hibiscus denudatus J. Russell Bruff 1929-12-28 s.n. Riverside Dos Palmas Comment
  RSA701089  Hibiscus denudatus Steve Boyd, Tammy Morgan, Aydee Virgen, Sarah De Groot, Valentin Arvizu, Tim Thibault 2004-5-14 11251 Riverside Western base of the Chocolate Mountains, small canyon, ca. 1.25 miles due north of Imperial County line and ca. 3.75 miles due west of aqueduct, accessed by dirt road off of main aqueduct road at siphon station., Within boundaries of U.S. Navy's Chocolate Mountains Aerial Gunnery Range. Comment
  RSA704474  Hibiscus denudatus Sarah J. De Groot, J. Mark Porter 2003-3-1 1200 San Bernardino Whipple Mountains: Canyon on east side along Black Meadow Landing road, north of Gene Pumping Station. 274 Comment
  RSA704475  Hibiscus denudatus Sarah J. De Groot, J. Mark Porter 2003-3-2 1253 San Bernardino WHIPPLE MOUNTAINS: Whipple Wash, upstream from powerline road. 274 Comment
  RSA704476  Hibiscus denudatus Sarah J. De Groot, J. Mark Porter 2003-3-2 1295 San Bernardino Whipple Mountains: Side wash heading NW off Whipple Wash, SW of powerline road. Near 290 Comment
  RSA704477  Hibiscus denudatus Sarah J. De Groot, J. Mark Porter 2003-3-18 1669 San Bernardino Whipple Mountains: Whipple Wash at intersection with Havasu Palms road. 198 Comment
  RSA704590  Hibiscus denudatus LeRoy Gross 2005-3-3 1589 Riverside Palen Mountains, south side. Near end of old prospect road., [From] Near 33.71244N, 115.11171W. to 33.72053N, 115.11051W. 207 Comment
  RSA704621  Hibiscus denudatus Sarah J. De Groot, Angela Gatto 2003-4-20 2461 San Bernardino WHIPPLE MOUNTAINS: Old road heading west from Copper Basin, off Bowman's wash road. 421 Comment
  RSA705154  Hibiscus denudatus Sarah J. De Groot, Lee De Groot 2003-4-6 2316 San Bernardino Whipple Mountains: Canyon heading west off Parker Dam road about 3 mi. S of Parker Dam. 147 Comment
  RSA705373  Hibiscus denudatus Sarah J. De Groot, Angela Gatto, Chris Stevenson, Constance Baldwin 2003-4-19 2388 San Bernardino Whipple Mts: Canyon on NE side of mountains, off powerline road. 287 Comment
  RSA706169  Hibiscus denudatus Sarah J. De Groot, Angela Gatto 2003-4-20 2492 San Bernardino Whipple Mountains: Bluff northwest of Monument Peak, south side of Copper Basin. Saddle near summit. 720 Comment
  RSA706359  Hibiscus denudatus Sarah J. De Groot, J. Mark Porter, Naomi S. Fraga, L. Machen 2003-5-3 2675 San Bernardino Whipple Mountains: S/SE side along aqueduct road, SW of Bowman s wash. 298 Comment
  RSA706469  Hibiscus denudatus Sarah J. De Groot, Angela Gatto, Firoozeh Navidara 2003-11-23 3453 San Bernardino WHIPPLE MOUNTAINS: South side of range, north of Colorado River Aqueduct along wash forking into road heading north into BLM Wilderness area. Near fork in wash. 550 Comment
  RSA706601  Hibiscus denudatus Sarah J. De Groot, Tasha LaDoux 2003-5-21 2993 San Bernardino WHIPPLE MOUNTAINS: West side of range, along old Needles-Parker road. Dark volcanic bluff east of road and coarse sandy wash. 476 Comment
  RSA706962  Hibiscus denudatus Sarah J. De Groot, Roy R. Snelling 2004-4-12 4144 San Bernardino Whipple Mountains: Copper Basin, NW side of lake. MWD property. 315 Comment
  RSA707080  Hibiscus denudatus Sarah J. De Groot, Krina De Groot, L. Lubinsky, Linda Lee Worlow 2004-3-17 3777 San Bernardino Whipple Mountains: Whipple Wash, approx. 2.5 hr. walk upstream from powerline road. 316 Comment
  RSA711325  Hibiscus denudatus C. Epling, Wm. Robinson 1933-2-17 s.n. Imperial Signal Mountain. Comment
  RSA712671  Hibiscus denudatus Sarah J. De Groot, J. Mark Porter 2003-3-17 1456 San Bernardino Whipple Mountains: Canyon of light colored granite just N of Gene Punping Station along Black Meadow Landing/powerline road. 269 Comment
  RSA714736  Hibiscus denudatus Sarah J. De Groot 2004-3-29 3903 San Bernardino Whipple Mountains: Copper Basin reservoir, near intake. MWD property. 319 Comment
  RSA717653  Hibiscus denudatus Scott D. White, Pam DeVries 2006-3-14 11252 Riverside North of the I-10 Freeway a few mi east of Indio, at proposed I-10 / McNaughton Parkway interchange. 91 Comment
  RSA718347  Hibiscus denudatus J. Mark Porter 2001-4-21 12572 San Bernardino Whipple Mountains: Light colored granitic slope, SW of Gene Wash Reservoir. Comment
  RSA734955  Hibiscus denudatus Keith E. Hoffmaster 1935-3-31 595 Riverside Palm Springs Comment
Read comments
Aug 27 2011
  RSA746438  Hibiscus denudatus G. Gust, L. Nye 2005-3-3 454 Imperial BLM land just NE of Ogilby about 20 miles NW of Yuma off of Hwy 534 on American Girl Mine Rd. 159 Comment
  RSA764987  Hibiscus denudatus Doris Bowers 1974-5-4 2249 San Diego Colorado Desert, Anza Borego State Park 335 Comment
  RSA775270  Hibiscus denudatus Duncan S. Bell 2011-4-8 2201 Riverside Northwest section of the Granite Mountains; approximately 1 air mile southeast of junction of Highway 62 and Highway 177. 470 Comment
  RSA775661  Hibiscus denudatus Thomas Stoughton, Christi Gabriel, Stephanie Rockwood, Jacqueline McConnaughy 2011-3-23 806 Riverside Chuckwalla Mountains, North side, Alligator ACEC off I-10, south of Desert Center, in hills above 'Granite Mine.' 396 Comment
  RSA776963  Hibiscus denudatus Thomas Stoughton, Chrsiti Gabriel, Stephanie Rockwood 2011-3-30 913 Riverside McCoy Wash, east side of McCoy Mountains, pavement plain, approximately 7 miles north of I-10. 290 Comment
  RSA778205  Hibiscus denudatus Thomas Stoughton, Christi Gabriel, Stephanie Rockwood 2011-3-22 799 Riverside Mecca Hills, just south of Shaver's Well. 305 Comment
  RSA779232  Hibiscus denudatus Sarah J. De Groot, Leland Lubinsky, Sean Regalado, Jon Ancona 2011-3-19 6615 San Bernardino Chemehuevi Mountains: Along wash below Studio Spring. 442 Comment
  RSA787473  Hibiscus denudatus Duncan S. Bell, Kim Clark, Stacy Goss, Jerry Green, Karen Rusiniak 2012-4-25 3537 San Diego The Jacumba mountains; on the east side of Table mountain, approximately 2.4 air miles north of the U.S./Mexico border. 1048 Comment
  RSA787477  Hibiscus denudatus Duncan S. Bell, Kim Clark, Bob Ellis, Tanner Harris, John Krapek, Shane Oakes, Tom Persons 2012-3-25 3286 Imperial Collecting between the I-8 split about a mile east of Mountain Spring. 663 Comment
  RSA787785  Hibiscus denudatus Duncan S. Bell 2012-3-23 3239 Imperial The Jacumba mountains; collecting in Boulder Creek approximately 3 miles north of the U.S./Mexico border. 582 Comment
Read comments
Dec 11 2014
  RSA792932  Hibiscus denudatus Aaron C. Sedgwick, Joella Simons Adkins 2012-10-24 145 Riverside Graham Pass Rd. in the Chuckwalla Mtns. ~1 mi. north of Graham Pass. 421 Comment
  SBBG104702  Hibiscus denudatus T. Glenn 1991-5-2 91 -22 Riverside McCoy Mtns NW of Blythe 350 Comment
  SBBG23063  Hibiscus denudatus D. Myrick 1965-2-25 1037 San Diego Borrego Springs 182 Comment
  SBBG29420  Hibiscus denudatus D. Myrick 1968-3-3 1798 Riverside side cyn of Box Cyn E of Mecca 457 Comment
  SBBG4642  Hibiscus denudatus H. and M. Dearing 1939-4-11 3160 San Diego Palm Cyn, Borrego State Park Comment
  SBBG4643  Hibiscus denudatus H. and M. Dearing 1937-11-26 1044 San Diego Elephant Tree Wash, Vallecito Mtns Comment
  SBBG55857  Hibiscus denudatus C. Davidson, J. Jones 1980-4-4 9961 Riverside W end of the Orocopia Mtns in a small cyn and wash almost S of Oro Peak 518 Comment
Read comments
Sep 17 2011
  SBBG71436  Hibiscus denudatus M. N. Ackley 1928-4-3 709 Riverside Clarys Cyn, Coral Reef Ranch 152 Comment
  SBBG87824  Hibiscus denudatus A. C. Sanders 1986-3-10 6245 Imperial 2.15 mi N of Hwy S2 on a dirt rd 1.1 mi SE of the San Diego Co line; Coyote Mtns 304 Comment
  SD113777  Hibiscus denudatus Darley F. Howe 1938-4-15 643 San Diego Yaqui Pass (IPB 12/05) Comment
  SD118825  Hibiscus denudatus Steven P. McLaughlin, Janice E. Bowers 1983-11-10 2716 Imperial 10.2 miles south of Picacho State Recreation Area. 182 Comment
  SD119581 Image available Hibiscus denudatus Duffie Clemons, Erik Jonsson 1984-8-18 890 San Diego Among rocks of wash north of abandoned dolomite mine, Coyote Mountains. Comment
  SD120941  Hibiscus denudatus Duffie Clemons, Erik Jonsson 1987-4-13 1682 Imperial Indian Pass ACEC, Chocolate Mountains. Gavilan Wash drainage. 292 Comment
  SD121083  Hibiscus denudatus Michael Curto 1986-3-23 234 San Diego Santa Rosa State Wilderness, Smoke Tree Canyon. Occasional along wash in Smoke Tree Cyn. (IPB 12/05) Comment
  SD121812  Hibiscus denudatus H. Dearing, M. Dearing 1937-11-26 1044 San Diego Elephant Tree Wash, Vallecito Mountains, E. San Diego County (IPB 12/05) Comment
  SD128396  Hibiscus denudatus Duffie Clemons, Erik Jonsson 1989-12-31 2278 Imperial In dry sands of Ferguson Wash, near south boundary of Imperial National Wildlife Refuge. 106 Comment
  SD134655  Hibiscus denudatus Geoffrey A. Levin 1993-3-26 2228 San Diego Sweeney Canyon just north of Sweeney Pass, southwest of Highway S-2, Anza-Borrego Desert State Park (IPB 12/05) 259 Comment
  SD143834  Hibiscus denudatus B. Pitzer 1997-10-19 3331 Imperial Southwest foot of Cargo Muchacho Mountains, along Ogilby Road (Hwy S34), at a point 6.1 miles north of railroad tracks at Ogilby & 3.6 miles south of Indian Pass Road. Small wash opening east of highway w/open sandy shoulder adjacent to road. (IPB 10/07) 199 Comment
  SD144867  Hibiscus denudatus Jon Rebman, A. Salywon & C. Christy 1998-3-21 4925 Imperial Davies Valley area; south of Ocotillo and south of Hwy. 98 149 Comment
  SD14533  Hibiscus denudatus Frank F. Gander 1936-4-14 1323 San Diego Borrego Palm CaA'on (IPB 12/05) Comment
  SD14570  Hibiscus denudatus Frank F. Gander 1936-4-15 1361 Imperial Extreme northwest corner of Imperial County. Comment
  SD148350  Hibiscus denudatus Jon Rebman, Larry Hendrickson 2000-3-23 6286 San Diego Anza-Borrego Desert State Park: South of Ocotillo Wells; small canyon before Starfish Cove Canyon, Elephant Trees Discovery Trail 99 Comment
  SD154889  Hibiscus denudatus Patrick McConnell 2004-4-3 41 San Diego Anza Borrego Desert State Park, Vallecitos Mtns, SDiego Co., CA 607 Comment
  SD161167  Hibiscus denudatus Bill Sullivan 2004-12-21 7 San Diego Anza-Borrego Desert 1 mile SE of Alcoholic Pass, north slope of Hill 1988 in grid square 29. 594 Comment
  SD161479  Hibiscus denudatus Mike D. Angel, Max Angel 2004-12-11 20 San Diego Agua Caliente - Squaw Pond Trail. Agua Caliente is county park in Anza-Borrego Desert about 25 miles north of Ocotillo on County Highway S2. 423 Comment
  SD161480  Hibiscus denudatus Mike D. Angel 2005-1-15 42 San Diego Agua Caliente - Squaw Pond Trail. Agua Caliente is county park in Anza-Borrego Desert about 25 miles north of Ocotillo on County Highway S2. 430 Comment
  SD161746  Hibiscus denudatus Melvin M. Sweet 2004-10-25 11 San Diego Borrego Springs; On a rocky hillside, on the North side of Coyote Canyon above Lower Willows 440 Comment
  SD16742  Hibiscus denudatus Frank F. Gander 1937-4-6 3197 San Diego extreme N.E. corner of San Diego Co. (IPB 12/05) Comment
  SD171410  Hibiscus denudatus Jon P. Rebman, Norman Roberts 2005-4-22 11762 San Diego Anza-Borrego Desert State Park: Henderson Canyon, approx. 2 miles north of Borrego Springs, just northwest of Galleta Meadows 305 Comment
  SD173108  Hibiscus denudatus Larry Hendrickson, L. Louise Jee 2005-4-22 2065 Imperial Trust for Public Lands Option Properties. Big Wash, approx. 4.6 air miles west of hwy. 86 and 3.0 air miles north of hwy. S-22 (Borrego-Salton Seaway). 124 Comment
  SD174880  Hibiscus denudatus Mark A. Elvin 2005-4-26 4231 Riverside Coachella Valley/Indio Hills; north of I-10. 198 Comment
  SD177086  Hibiscus denudatus Larry Hendrickson, Margaret Mulligan, Cathleen Weigand 2006-5-18 1427 San Diego Anza-Borrego Desert State Park. North side of San Felipe Wash, approx. 1.3 miles west of intersection of State Hwy 78 and County Hwy S-3, just north of Grapevine Canyon Rd. above drainage that bisects the large alluvial fan south of Pinyon Ridge. 476 Comment
  SD180201  Hibiscus denudatus Bill Sullivan 2006-4-18 206 San Diego Anza-Borrego Desert State Park, Borrego Mountain, Hawk Canyon, I(c) mi N on canyon jeep trail from Buttes Pass jeep road. 188 Comment
  SD188036  Hibiscus denudatus Larry Hendrickson 2006-3-27 1270 San Diego Anza-Borrego Desert State Park. Flat Cat Canyon, a major tributary drainage on the north side of the Hellhole Canyon bajada. North fork of drainage against the mountain. 381 Comment
  SD190654  Hibiscus denudatus Larry Hendrickson, Jon Rebman, et al. 2005-4-16 3208 Imperial Picacho State Recreation Area, Bear Canyon Wash, ~ 1.5 SW of Colorado River. 114 Comment
  SD192610  Hibiscus denudatus CRES Native Seed Gene Bank, S Anderson, J Dunn 2006-5-16 212 San Diego Vallecito, McCain Valley, N of Great Southern Overland Stage Route (S2), 1.6 mi W of Vallecito County Park, 2 mi S of Ghost Mountain 502 Comment
  SD195243  Hibiscus denudatus Mike D. Angel, John DeWald 2006-3-19 329 San Diego Anza-Borrego State Park. Start about half way between Agua Caliente on S2 to the North and Canebrake to the south at mile marker 41. Unmarked wash heads due west through Tierra Blanca Mountains into Inner Pasture of Sawtooth Mountains Wilderness. 366 Comment
  SD198562  Hibiscus denudatus Grace Clark, Grace Clark, Robert Clark 2008-4-6 2 San Diego Anza-Borrego Desert State Park, west of Borrego Springs, .75 mi W (air) of intersection of Catarina Drive & Yaqui Road; .75 mi NW of intersection of Montezuma & Lazy S Roads 237 Comment
  SD19866  Hibiscus denudatus Frank F. Gander 1937-11-21 4716 San Diego across from Gypsum Mine, Fish Creek (IPB 12/05) Comment
  SD200067  Hibiscus denudatus Jon Rebman, G. Fleming and W. Schmidtmann 2009-3-12 16451 Imperial Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 6 (SL6), Verbena Wash, Site PHAMIN in rocky arroyo and surrounding rocky hillsides & mesas 99 Comment
  SD200068  Hibiscus denudatus Jon Rebman, G. Fleming, V. Marshall, & A. Winner 2009-3-23 16622 Imperial Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 9 (SP9), North fork of Big Wash, Site ENCHYB on flats and in cobble and sand arroyos 17 Comment
  SD200069  Hibiscus denudatus Jon Rebman, G. Fleming and W. Schmidtmann 2009-3-11 16324 Imperial Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 5 (SP5), Verbena Wash, Site HIBDEN in rocky arroyo and surrounding rocky hillsides 39 Comment
  SD200456  Hibiscus denudatus Jon Rebman, G. Fleming, V. Marshall, & A. Winner 2009-3-26 16800 Imperial Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 14 (SL14), in Coral Wash, Site PSARAM in dried mud, fossil coral, and sand arroyos and mesas -20 Comment
  SD200457  Hibiscus denudatus Jon Rebman, G. Fleming, V. Marshall, & A. Winner 2009-3-24 16665 Imperial Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 8 (SL8), near north fork of Big Wash, Site TRICAL on mesas and surrounding hillsides 57 Comment
  SD200458  Hibiscus denudatus Jon Rebman, G. Fleming, V. Marshall, & A. Winner 2009-3-25 16704 Imperial Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 7 (SP7), north fork of Big Wash, Site SPHAMB in large arroyo and surrounding hillsides 136 Comment
  SD20166  Hibiscus denudatus Frank F. Gander 1937-12-14 4859 San Diego Mt. Palm Springs (IPB 12/05) Comment
  SD204430  Hibiscus denudatus Jon P. Rebman, L. Hendrickson and V. Marshall 2010-3-4 18784 San Diego Anza-Borrego Desert State Park: vicinity of Split Mountain; along the North Fork of Fish Creek Wash northwest of its junction with Mollusk Wash 284 Comment
  SD20885  Hibiscus denudatus Frank F. Gander 1938-4-14 5358 San Diego Yaqui Pass (IPB 12/05) Comment
  SD21031  Hibiscus denudatus S. G. Harter 1937-4-22 San Diego Borrego (IPB 12/05) Comment
  SD215124  Hibiscus denudatus Bill Sullivan 2009-4-29 704 San Diego Anza-Borrego Desert State Park, Harper Canyon, 2.75 miles southeast of Old Kane Spring Road and Highway 78, 1.73 miles ENE Sunset Mountain 441 Comment
  SD215125  Hibiscus denudatus Nancy Nenow, Lawrence Glacy 2009-2-24 456 San Diego Anza-Borrego Desert State Park, A| mi NW of Indian Gorge Road and Sweeny Pass intersection, about 1I(c) mi NNW of Egg Mountain 273 Comment
  SD219064  Hibiscus denudatus S. J. De Groot, Leland Lubinsky, et al. 2011-3-19 6615 San Bernardino Chemehuevi Mountains; along wash below Studio Spring. 441 Comment
  SD219923  Hibiscus denudatus Larry Hendrickson, Melvin Sweet, Bonnie Bruce 2010-5-12 4765 San Diego Anza-Borrego Desert State Park. Cactus Garden, NE of Vallecito Mountains. 2.6 air miles SE of intersection of State hwy. 78 and Old Kane Spring Rd. and 1.0 mile SSW of intersection of Old Kane Spring Rd. and jeep trail to Harper Canyon. 303 Comment
  SD219924  Hibiscus denudatus Larry Hendrickson, Melvin Sweet, Bonnie Bruce 2010-5-18 4824 San Diego Anza-Borrego Desert State Park. Lower Borrego Valley, NE of Vallecito Mountains, 3.0 miles ESE of intersection of State hwy. 78 and Borrego Springs Road and 0.9 mile S of 78. 163 Comment
  SD219925  Hibiscus denudatus Larry Hendrickson, Jon Rebman, Victoria Marshall, Suzann Leininger 2010-3-3 4460 San Diego Anza-Borrego Desert State Park. NE-side of Vallecito Mountains, 3.2 air miles SW of intersection of State hwy. 78 and Split Mountain Rd., and 0.7 mile SW of intersection of YoungAs Rd. and Old Kane Spring Rd. 146 Comment
  SD220688  Hibiscus denudatus W. J. Schrenk 2010-4-28 127 SD San Diego Anza-Borrego Desert State Park: Rattlesnake Canyon 399 Comment
  SD228559  Hibiscus denudatus Joe Barth 2011-4-7 1331 San Diego On slope of peak 1939', E of upper bajada that contains Jojoba Wash, Anza-Borrego Desert State Park. 2.8 miles due S of Hwy S2, 10.4 miles due N of Freeway I8, 3.7 miles due W of Imperial county line. Just W of the Volcanic Hills. 540 Comment
  SD228560  Hibiscus denudatus Joe Barth 2011-4-15 1451 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. 3.1 miles due W of Imperial County line. 5 miles due S of Hiway S2, 7.9 miles due N of Interstate 8. 586 Comment
  SD243682  Hibiscus denudatus Larry Hendrickson 2011-4-29 5290 San Diego Anza-Borrego Desert State Park. North Pinyon Mountains, in major canyon to the east of Plum Canyon, 0.8 mile SE of intersection of State hwy. 78 and access road to Plum Canyon. 601 Comment
  SD245405  Hibiscus denudatus Sarah De Groot, April Garbat 2013-3-28 6937 San Bernardino Whipple Mountains: Along Whipple Wash between powerline road and first bend downstream from road, about 0.2 (~400 meters) mile northeast from road. 206 Comment
  SD24572  Hibiscus denudatus Frank F. Gander 1939-4-2 7148 San Diego Rocky slopes near Vallecito Sta. (IPB 12/05) Comment
  SD250512  Hibiscus denudatus A. C. Sanders, Jim Malusa 2015-3-7 41314 Imperial Sonoran (Colorado) Desert: Chocolate Mountains, side canyon west of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range (Lion Head Mountain 7.5'Q) 427 Comment
  SD250751  Hibiscus denudatus Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming 2014-9-25 28771 Imperial Palo Verde Mountains: southwest of Palo Verde; in the canyons & slopes west of old Palo Verde Road; north of Milpitas Wash & west of Hwy 78 235 Comment
  SD250752  Hibiscus denudatus Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming 2014-9-24 28765 Imperial Palo Verde Mountains: southwest of Palo Verde; on the rocky slopes & canyons just east of old Palo Verde Road; north of Milpitas Wash & west of Hwy 78 205 Comment
  SD254647  Hibiscus denudatus A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes 2016-3-4 42051 Imperial Sonoran (Colorado) Desert: tributary canyon of Mammoth Wash, 0.64 km SW (201a^z) of Hayden Well, Chocolate Mountains (Tortuga 7.5'Q) 249 Comment
  SD258430  Hibiscus denudatus J. M. Andre 2013-3-27 24814 Riverside Riverside Mountains; east side of Riverside Mountains, along Hwy 95, 13.2 miles S of Vidal Jct. 125 Comment
  SD258431  Hibiscus denudatus J. M. Andre 2013-3-4 23876 Riverside Riverside Mountains; east side of range, along rocky dirt road to historic mine area, 0.8 mile west of Hwy 95, approx 12 miles S of Vidal Jct. 127 Comment
  SD262093  Hibiscus denudatus Jon Rebman, SDNHM Botany volunteers 2017-3-17 32486 San Diego Anza-Borrego Desert State Park: west of Sweeny Pass Rd. (S2) between Canebrake and Ocotillo; along Mortero Canyon Road in a small granitic canyon just off of the main arroyo 390 Comment
  SD3007  Hibiscus denudatus Fidella g. Woodcock 1928-4-27 Riverside Road to Andreas Canyon. Comment
  SD39319  Hibiscus denudatus Edith A. Purer 1938-4-15 7409 San Diego Borrego Palm Canyon, Colorado Desert (IPB 12/05) Comment
  SD39320  Hibiscus denudatus Edith A. Purer 1933-3-25 4964 San Diego Borrego Valley, west side of Colorado Desert (IPB 12/05) Comment
  SD48473  Hibiscus denudatus E. K. Balls, P. C. Everett 1958-3-20 22924 Imperial 3.7 miles north of Ogilby on road to Blythe. 152 Comment
  SD58298  Hibiscus denudatus Willis Linn Jepson 1928-4-22 12515 San Diego Anza Desert State Park, Yaqui Well, just west of Tamarisk Grove, western Colorado Desert (IPB 12/05) Comment
  SD58329  Hibiscus denudatus Willis Linn Jepson 1920-4-26 8812 San Diego Palm Canon of San Isidro (IPB 12/05) Comment
  SDSU12822  Hibiscus denudatus Korey Klutz, for Mike Simpson 1998-3-21 12 San Diego Anza Borrego State Park, Indian Gorge trail south east to Surprise Grove. 329 Comment
  SDSU22036  Hibiscus denudatus Michael G. Simpson, Lluvia Flores-Renteria 2017-3-30 4052 San Diego Anza Borrego Desert State Park. Borrego Palm Canyon Trail, southern (upper) trail. 335 Comment
  SDSU8135  Hibiscus denudatus Florence Youngberg 1932-4-2 San Diego Borego Palm Canyon Comment
  SDSU8140  Hibiscus denudatus K. R. Morgan 1963-4-14 DAP 2432 San Diego Anza Borrego State Park: Nude Wash Comment
  SDSU8151  Hibiscus denudatus Robert B. Sargeant 1966-3-27 San Diego Panoramic Point, south of Borrego-Palm canyon campground, Anza Borrego Desert State Park Comment
  SEINET10389782  Hibiscus denudatus A. C. Sanders, Jim Malusa 2015-3-7 41314 Imperial Chocolate Mountains, side canyon west of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range 457 Comment
  SEINET10924334  Hibiscus denudatus Greg Gust, Leith Nye 2005-3-3 Gust 454 Imperial BLM Land just NE of Ogilby about 20 miles NW of Yuma off of Hwy 534 on American Girl Mine Rd. Desert Scrub. 159 Comment
  SEINET156046  Hibiscus denudatus Norman C. Cooper 1944-4-8 1072 Riverside Andreas Canyon. 305 Comment
  SEINET1908385  Hibiscus denudatus Sarah J. De Groot, Angela Gatto 2003-1 2461 San Bernardino WHIPPLE MOUNTAINS: Old road heading west from Copper Basin, off Bowman's wash road. 421 Comment
  SEINET1909439  Hibiscus denudatus Sarah De Groot, Roy Snelling 2004-1 4144 San Bernardino Whipple Mountains: Copper Basin NW side of lake. 315 Comment
  SEINET1909532  Hibiscus denudatus Sarah J. De Groot, Lee DeGroot 2003-1 2316 San Bernardino Whipple Mountains: Canyon heading west off Parker Dam Road about 3 mi. S of Parker Dam. 147 Comment
  SEINET1910370  Hibiscus denudatus Sarah J. De Groot, J. Mark Porter, Naomi Fraga, Lauren Machen 2003-1 2675 San Bernardino Whipple Mountains: S/SE side along aqueduct road, SW of Bowman's wash. 298 Comment
  SEINET3004955  Hibiscus denudatus G. Rink 2011-3-10 10379 Riverside Palo Verde Solar Site, southwest of Blythe 100 Comment
  SEINET3078304  Hibiscus denudatus A. C. Sanders, Mark Bibbo, Erin Bergman, Lance Woolley 2010-3-16 37472 Riverside Sonoran (Colorado) Desert: SE side of McCoy Mountains, upper part of wash c. 4.5 mi. NW of Blythe Airport, c. 3.5 mi. ENE of McCoy Peak (McCoy Peak 7.5' Q) 204 Comment
  SEINET3108170  Hibiscus denudatus Sears 1978-3-15 775 Imperial 1 mi N of Ogilby, 2 mi down Desert Rat Trailer Park Rd; Runnel-Interfluve system Wside of Cargo Muchacho Mts. 152 Comment
  SEINET8481391 Image available Hibiscus denudatus A. C. Sanders, Mitch Provance, Fred M. Roberts 2013-3-22 40636 Riverside Sonoran (Colorado) Desert; Chuckwalla Mountains, Graham Pass at large wash crossing Graham Pass Rd. north of the summit 410 Comment
  SFV17347  Hibiscus denudatus J. D. Dilley, J. N. Hogue 1998-4-24 282 Riverside Colorado Desert Chuckwalla Mountains. Corn Springs Wash on Corn Springs Road, 1 mile southwest of Interstate Highway 10. 274 Comment
  SFV4448  Hibiscus denudatus D. S. Verity, J. Turner, F. M. Ball 1964-2-16 s. n. Imperial Colorado Desert About 6.5 miles west of Ocotillo or 3.5 miles east of Devil's Canyon. 300 Comment
  SFV6345  Hibiscus denudatus T. Gordon, M. H. Grayum, L. R. Ballou, S. Ballou, K. A. Wilson 1974-3-2 61 Riverside Little San Bernardino Mountains Little San Bernardino Mountains. Berdoo Canyon. Comment
  UC1007188  Hibiscus denudatus Philip A. Munz 1940-3-18 15581 San Diego n.w. corner Borrego Valley e. San Diego Co., n.w. corner Borrego Valley Comment
  UC1228383  Hibiscus denudatus C. L. Hitchcock and C. V. Muhlick 1962-3-18 22239 Imperial 9.3 mi. e. Glamis (on rd. to Blythe); e. edge Chocolate Mts. Comment
  UC124262  Hibiscus denudatus T. S. Brandegee 1895-4-18 San Diego Palm Creek Comment
  UC149299  Hibiscus denudatus LeRoy Abrams 1903-4-2 3178 Imperial Signal Mt. Colorado Desert, Signal Mt. Comment
Read comments
Aug 26 2008
  UC170160  Hibiscus denudatus E. E. Schellenger 1894-12-2 106 Riverside Chuckawalla Wash, Colorado Desert Comment
Read comments
Sep 15 2016
  UC1765902  Hibiscus denudatus Jan Gish 1980-3-27 784 Imperial E of Cargo Muchacho Mts. Transect 60. 170 Comment
  UC472813  Hibiscus denudatus F. G. Woodcock and M. F. Spencer 1922-4-28 412 Riverside Chino Canyon Palm Springs; Colorado Desert, , Palm Springs Comment
  UC520229  Hibiscus denudatus C. Epling and Wm. Robison Apr 5 1932-Apr 7 1932 San Diego Hell Hole Canyon near <Borego>; Hell Hole Canyon Comment
  UC527483  Hibiscus denudatus C. B. Wolf 1931-5-29 Imperial was at n. base of Signal Mt.; Colorado Desert, Signal Mt. 30 Comment
  UC56290  Hibiscus denudatus H. M. Hall 1902-4-11 2806 San Diego Coyote Canyon w. border Colorado Desert, Coyote Canyon 152 Comment
  UC56292  Hibiscus denudatus F. Gilman 1902-1 28 Riverside Palm Springs Comment
  UC574967  Hibiscus denudatus C. Epling and Wm. Robison 1933-2-17 Imperial Signal Mt. Comment
  UC604935  Hibiscus denudatus Roxana S. Ferris and Ruth P. Rossbach 1938-5-17 9597 Imperial upper end Painted Gorge Painted Gorge; Carisso Mts., Painted Gorge Comment
  UC625962  Hibiscus denudatus Annie M. Alexander 1939-5-4 380 San Bernardino 2 1/2 mi N Coronado Colorado River Comment
  UC665768  Hibiscus denudatus Ira L. Wiggins 1941-3-27 9691 Riverside 8.2 mi. w. Shaver's Summit Comment
  UC666416  Hibiscus denudatus Annie M. Alexander and Louise Kellogg 1941-5-27 2245 Riverside <Chuckawala> Bench Colorado Desert, <Chuckawala> Bench 548 Comment
  UC666486  Hibiscus denudatus Annie M. Alexander and Louise Kellogg 1941-5-28 2250 Imperial Palo Verde Mts. Colorado Desert, Palo Verde Mts. 213 Comment
  UC669207  Hibiscus denudatus Annie M. Alexander and Louise Kellogg 1941-3-4 1891 Imperial 5 mi n Ogilby; Colorado Desert 140 Comment
  UC68535  Hibiscus denudatus H. M. Hall Apr., 1905 5902 Riverside Chuckawalla Springs Colorado Desert, Chuckawalla Springs Comment
  UC68561  Hibiscus denudatus H. M. Hall 1905-4-17 5782 Riverside 10 mi. w. Coachella 121 Comment
  UC724207  Hibiscus denudatus Aven and Ruth Nelson 1939-3-25 3375 San Diego on trail to the palms Borrego Desert State park Comment
Read comments
Jul 25 2016
  UC729740  Hibiscus denudatus Carl B. Wolf 1932-4-30 3140 San Bernardino Copper Basin Mine e. Colorado Desert, Whipple Mts., Copper Basin, Copper Basin 365 Comment
  UC871183  Hibiscus denudatus Alice Eastwood 1913-4-30 3069 Riverside Palm Canyon Palm Springs; , Palm Canyon Comment
  UC917894  Hibiscus denudatus Frank W. Gould 1944-4-6 2274 San Diego 15 mi. e. of Banner (at e. entrance to <Borago>) Comment
  UCD116340  Hibiscus denudatus Geoffrey Levin 1976-3-27 693 Riverside Chino Canyon, west of Palm Springs. Alluvial fan of San Jacinto Mts. Mt. Range. 396 Comment
  UCR103608  Hibiscus denudatus George K. Helmkamp, E. A. Helmkamp 1998-3-19 2941 Imperial Sonoran (Colorado) Desert, Imperial Dam area, along Ferguson Rd, 1.5 mi. north of Hwy S-24. 91 Comment
  UCR114115  Hibiscus denudatus B. G. Pitzer, J. Ross 1998-3-8 3610 Riverside Sonoran (Colorado) Desert, N-facing bajada on south side of Hayfield Lake, between lakebed and Hwy I-10 427 Comment
  UCR120072  Hibiscus denudatus Jon P. Rebman, A. Salywon, C. M. Christy 1998-3-21 4925 Imperial Sonoran (Colorado) Desert, Davies Valley Area: south of Ocotillo and south of Hwy 98 150 Comment
  UCR131812  Hibiscus denudatus George Willet 1930-4-5 s.n. Imperial Sonoran (Colorado) Desert/Peninsular Range, Mountain Spring 610 Comment
  UCR133701  Hibiscus denudatus N. C. Cooper 1944-4-8 1072 Riverside San Jacinto Mtns./Sonoran (Colorado) Desert, Andreas Canyon 305 Comment
  UCR161283  Hibiscus denudatus Mark A. Elvin 2005-4-26 4231 Riverside Northern Sonoran (Colorado) Desert, Coachella Valley/Indio Hills; [pipeline route, south of mouth of Fargo Canyon] N of I-10 198 Comment
  UCR166642  Hibiscus denudatus Sarah J. De Groot, R. Snelling 2004-4-12 4144 San Bernardino Sonoran (Colorado) Desert, Whipple Mtns: Copper Basin, NW side of lake. MWD property (permit 28 Aug. 2003) 315 Comment
  UCR168263  Hibiscus denudatus Scott D. White 2001-4-3 8261 Riverside Sonoran (Colorado) Desert, Shavers Valley, near the I-10 Freeway, c. 15 miles east of Indio junction of I-10 and Calif. SR 111, adjacent to powerline access roads at unnamed freeway exit accessing pump station 473 Comment
  UCR180226  Hibiscus denudatus Scott D. White, Pam Devries 2006-3-14 11252 Riverside Sonoran (Colorado) Desert, Eastern Coachella Valley, a few mi east of Indio, at proposed I-10 Freeway/ McNaughton Parkway interchange, north of the I-10 Freeway 152 Comment
  UCR18680  Hibiscus denudatus Frank C. Vasek 1970-9-16 700916- 05 San Bernardino Colorado River Valley, 1 mi. west of Parker Dam, Whipple Mtns. 183 Comment
  UCR19102  Hibiscus denudatus John C. Roos, Lucille Roos 1949-4-6 4145 Riverside Sonoran (Colorado) Desert, Canyon in the Orocopia Mountains, 2.5 mi. NE of Dos Palmas Spring 152 Comment
  UCR198198  Hibiscus denudatus Michael Honer, L. Hulse 2004-4-3 1915 Riverside Colorado Desert, Little San Bernardino Mountains, Rockhouse Canyon c. half mi north of intersection with Fargo Canyon 610 Comment
  UCR208895  Hibiscus denudatus I. M. Johnston 1917-4-4 s.n. Riverside San Jacinto Mtns./Sonoran (Colorado) Desert, mouth of Andreas Canyon 244 Comment
  UCR213269  Hibiscus denudatus A. C. Sanders, Mark Bibbo, Erin Bergman, Lance Woolley 2010-3-16 37442 Riverside Sonoran (Colorado) Desert, SE side of McCoy Mountains, upper part of wash c. 4 mi. NW of Blythe Airport, c. 4 mi. ENE of McCoy Peak 195 Comment
  UCR214297  Hibiscus denudatus A. C. Sanders, Mark Bibbo, Erin Bergman, Lance Woolley 2010-3-16 37472 Riverside Sonoran (Colorado) Desert, SE side of McCoy Mountains, upper part of wash c. 4.5 mi. NW of Blythe Airport, c. 3.5 mi. ENE of McCoy Peak 244 Comment
  UCR216216  Hibiscus denudatus Jim Andre, T. La Doux 2009-2-25 10801 Riverside Sonoran (Colorado) Desert, Chuckwalla Mountains; c. 0.5 mi. south of I-10 freeway at Eagle Mountain Road exit 414 Comment
  UCR227944  Hibiscus denudatus Jon P. Rebman, Guy L. Fleming, Victoria Marshall, Annette Winner 2009-3-23 16622 Imperial Sonora (Colorado) Desert, Freeman Preoperties (Truckhaven) west of the Salton Sea, northwest of Salton City, west of Hwy 86, section 9 (SP 9), north fork of Big Wash, Site ENCHYB 17 Comment
  UCR241550  Hibiscus denudatus A. C. Sanders, Mitch Provance, Fred M. Roberts 2013-3-22 40636 Riverside Sonoran (Colorado) Desert, Chuckwalla Mountains, Graham Pass at large wash crossing Graham Pass Rd. north of the summit 410 Comment
  UCR244888  Hibiscus denudatus A. C. Sanders, T. B. Salvato 2012-10-12 40405 Riverside Sonoran (Colorado) Desert, Chuckwalla Mountains, Graham Pass, 7.6 km (c. 4.5 mi.) above the road to Chuckwalla Spring on Graham Pass Rd. 387 Comment
  UCR251642  Hibiscus denudatus Thomas R. Stoughton, Christi Gabriel, Stephanie Rockwood 2011-3-22 799 Riverside Sonoran (Colorado) Desert, Mecca Hills, just south of Shaver's Well 305 Comment
  UCR253662  Hibiscus denudatus Jim Andre 2013-3-4 24153 Imperial Sonoran (Colorado) Desert, along Ogilby Road, 22 mi north of I-8, c. 4 mi south of the junction with Hwy 78 242 Comment
  UCR253714  Hibiscus denudatus Jim Andre 2013-3-4 24136 Imperial Sonoran (Colorado) Desert, Cargo Muchacho Mountains, northwest side of range, on BLM Rd #664, 0.5 mi east of Ogilby Road 195 Comment
  UCR253870  Hibiscus denudatus Jim Andre 2013-3-4 24100 Imperial Sonoran (Colorado) Desert, Cargo Muchacho Mountains; west side of range, along Ogilby Road, c. 8.4 mi north of the junction with I- 8 166 Comment
  UCR260272  Hibiscus denudatus A. C. Sanders, Jim Malusa 2015-3-7 41314 Imperial Sonoran (Colorado) Desert, Chocolate Mountains, side canyon west of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range 457 Comment
  UCR269531  Hibiscus denudatus A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes 2016-3-4 42051 Imperial Sonoran (Colorado) Desert, tributary canyon of Mammoth Wash, 0.64 km SW (201 deg. ) of Hayden Well, Chocolate Mountains 250 Comment
  UCR275838  Hibiscus denudatus Jim Andre 2016-2-23 34625 San Diego Borrego Desert, Anza Borrego State Park, North Pinyon Mountains in canyon due south of junction Hwy 78 and Yaqui Pass Road (S-3), 9 air mi south of Borrego Springs, Christmas Circle 448 Comment
  UCR277457  Hibiscus denudatus Mitch Provance 2008-3-15 10077 Imperial Chocolate Mountains Region, E side of Hwy 78, about 7 miles NNE of intersection with Ogilby Rd., 2 miles N of Buzzards Peak, c. 2.5 miles NNE of the border checkpoint 335 Comment
  UCR277611  Hibiscus denudatus Aaron C. Sedgwick, Joella Adkins 2012-10-24 145 Riverside Sonoran (Colorado) Desert, Graham Pass Rd. in the Chuckwalla Mtns., c. 1 mile north of Graham Pass 421 Comment
  UCR3368  Hibiscus denudatus John Minnich 1964-3-26 64-3-26- 9 San Diego Sonoran (Colorado) Desert, 'Borrego Bowl,' at the end of [Tilting T Drive], c. 0.25 mi. past [Country Club Rd.], Borrego Springs 305 Comment
  UCR41460  Hibiscus denudatus A. C. Sanders, B. Pitzer, D. Charlton, , J. Kniffen, R. Kniffen 1986-3-3 6130 Riverside Sonoran (Colorado) Desert, N foot of the Chuckwalla Mountains, 2.75 mi (airline) SE of Desert Center 367 Comment
  UCR41694  Hibiscus denudatus A. C. Sanders, B. Pitzer, D. Charlton, R. Kniffen, J. Stewart, Howie Weir, D. E. Bramlet 1986-3-9 6230 Imperial Sonoran (Colorado) Desert, Painted Gorge, 5.1 mi north of S-80 on Painted Gorge Road, c. 5 mi NE of Ocotillo 152 Comment
  UCR41766  Hibiscus denudatus A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright 1986-3-10 6245 Imperial Sonoran (Colorado) Desert, Coyote Mtns., 2.15 miles north of Hwy S-2 on dirt road 1.1 miles SE of San Diego Co. line 306 Comment
  UCR48445  Hibiscus denudatus Steve Boyd 1986-2-6 1234 Imperial Sonoran (Colorado) Desert, Cargo Muchacho Mountains, large canyon at SE end of mountains, 5.4 miles NE of Interstate Hwy 8, off Sidewinder Road and powerline road 183 Comment
  UCR48843  Hibiscus denudatus David Charlton 1986-11-20 622 San Bernardino Mojave Desert, Whipple Mtns, upper Whipple Wash, 4 mi above the powerline crossing 549 Comment
  UCR55759  Hibiscus denudatus J. A. Adams 1966-3-17 489 San Diego Sonoran (Colorado) Desert, Anza-Borrego State Park, 2 miles SW of Borrego Springs on road to Hwy 79 152 Comment
  UCR60775  Hibiscus denudatus Steve Boyd, Orlando Mistretta 1986-3-13 1474 Riverside Sonoran (Colorado) Desert, West side Palen Mtns: NE of Desert center; first large canyon at NW tip of western segment of range Comment
  UCR72176  Hibiscus denudatus Theo Glenn 1991-5-15 91- 38 Riverside Sonoran (Colorado) Desert, Little Maria Mountains, NW of Blythe 351 Comment
  UCR72231  Hibiscus denudatus Theo Glenn 1991-5-28 91- 110 Riverside Sonoran (Colorado) Desert, Mule Mountains 165 Comment
  UCR74358  Hibiscus denudatus Theo Glenn 1991-4-30 91- 56 Riverside Sonoran (Colorado) Desert, McCoy Mtns, NW of Blythe 280 Comment
  UCR75094  Hibiscus denudatus A. C. Sanders, E. J. Lawlor 1992-4-4 12093 Riverside Sonoran (Colorado) Desert, McCoy Mountains, within 0.5 mile of McCoy Spring 244 Comment
  UCR86195  Hibiscus denudatus A. C. Sanders 1995-5-23 17123 Riverside Sonoran (Colorado) Desert, Coachella Valley, alluvial fans below the Santa Rosa Mountains, near the mouth of Martinez Canyon, at end of 72nd Avenue 25 Comment
  UCR88507  Hibiscus denudatus Scott D. White 1995-5-12 3055 San Bernardino Eastern Mojave Desert, E foothills of Iron Mtns. (between Cadiz and Ward Valleys), +- 1 air mi. NE of Iron Mtn. Pumping Plant along historic powerline road (now washed out). 270 Comment
  UCR98519  Hibiscus denudatus G. A. Levin 1993-3-26 2228 San Diego Anza-Borrego Desert State Park, Sweeney Canyon, just north of Sweeney Pass, SW of Hwy S-2 260 Comment
Read comments
Dec 18 2012
  UCR99988  Hibiscus denudatus B. G. Pitzer 1997-10-19 3331 Imperial Sonoran (Colorado) Desert, SW foot of Cargo Muchacho Mtns; along Ogilby Rd (Hwy S34) at a point 6.1 mi north of railroad tracks at Ogilby & 3.6 mi south of Indian Pass Road 200 Comment
  VVC309  Hibiscus denudatus Scott D. White 1995-5-12 3055 San Bernardino Eastern Mojave Desert, E foothills of Iron Mtns. (between Cadiz and Ward Valleys), +- 1 air mi. NE of Iron Mtn. Pumping Plant along historic powerline road (now washed out). 270 Comment
  VVC693  Hibiscus denudatus P. J. MacKay, T. Thomas 1997-2-8 102 Riverside Colorado Desert, Palm Springs; vacant lot on Bogart Trail (street). 169 Comment
  CDA35716  Hibiscus denudatus T. C. Fuller 1963-11-2 s.n. Imperial [No additional data.] 0 Comment
  RSA0023091  Hibiscus denudatus John F. Emmel 1995-4-21 1366 Riverside Little Maria Mts., northwest end; large canyon and wash 0.4 air mile southwest of peak 2479. 579 Comment
  RSA719237  Hibiscus denudatus Michael Honer, L. Hulse 2004-4-3 1915 Riverside Rockhouse Canyon, appx. 1/2 mi. N of intersection with Fargo Canyon. Peninsular Ranges, San Ysidro Mountains: W side of Otay Mtn; 1.5 km SSE of Savage Dam (Otay Lake); N of County Prison; near tributary to Otay River, N of O Neal Canyon. 610 Comment
  RSA95298  Hibiscus denudatus F. W. Peirson 1932-3-21 9789 Imperial 3 mi. north of Ogilby. 122 Comment
  RSA95299  Hibiscus denudatus F. W. Peirson 1922-4-9 2900 Riverside Palm Canyon Region, near Palm Springs. Comment
  RSA95300  Hibiscus denudatus F. W. Peirson 1928-3-24 7734 San Diego San Felipe Creek, Sentenac Canyon, eastern San Diego Co. Comment
  SDSU8157  Hibiscus denudatus James Devel 1938-4-11 San Diego Tubb's Spring Canon, Borego Comment
  SEINET11993718  Hibiscus denudatus W. Knight, Knight, I. 1983-1 5404 Riverside Eagle Mts 244 Comment
  UCD116341  Hibiscus denudatus W. W. Robbins 1939-12-24 s.n. San Diego SE part of county. Comment



  Copyright © 2019 Regents of the University of California — Updated 11 January 2019
0.04 processing seconds