Search Results — 434 specimen records retrieved (370 records with coordinates)
Results for search: Scientific name=Allenrolfea occidentalis (including nomenclatural synonyms);   More information: Jepson Online Interchange

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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
  A376249  Allenrolfea occidentalis F. G. Woodcock 1922-04-01 - 1922-05-01 1742 Unknown Dos Palmas nr. Date Farm Comment
  A376252  Allenrolfea occidentalis A. A. Heller 1905-4-20 7793 Unknown McKittrick Comment
  A376253  Allenrolfea occidentalis M. F. Spencer 1922-3-26 2144 Unknown pr. Mecca, Colorado Desert 48 Comment
  CAS-BOT-BC174656  Allenrolfea occidentalis Sarah J. De Groot 2004-4-12 4163 San Bernardino Whipple Mountains: Alkaline flat on NE side of sand dunes near River Shore Resort, north of Earp, along Parker Dam road. Colorado River Indian Reservation 101 Comment
  CAS-BOT-BC175356  Allenrolfea occidentalis C. Hart Merriam 1906-9-13 s.n. Contra Costa Byron Hot Springs Comment
  CAS-BOT-BC175357  Allenrolfea occidentalis David D. Keck 1933-8-23 2515 Contra Costa Byron Hot Springs, eastern Contra Costa County Comment
  CAS-BOT-BC175359  Allenrolfea occidentalis J. Burtt Davy 1898-5-1 s.n. Contra Costa Byron Springs, Mt. Diablo region Comment
  CAS-BOT-BC175360  Allenrolfea occidentalis J. Burtt Davy 1898-5-1 s.n. Contra Costa Byron Springs, Mt. Diablo region Comment
  CAS-BOT-BC175361  Allenrolfea occidentalis J. W. Congdon 1889-6-19 s.n. Contra Costa Byron Springs Comment
  CAS-BOT-BC175362  Allenrolfea occidentalis W. R. Dudley 1906-7-19 s.n. Contra Costa Byron Hot Springs Comment
  CAS-BOT-BC175364  Allenrolfea occidentalis Alice Eastwood 1927-5-19 14435 Contra Costa Byron Springs Comment
  CAS-BOT-BC175365  Allenrolfea occidentalis E. M. Zeile 1921-9-9 19 Contra Costa Byron Hot Springs Comment
  CAS-BOT-BC175366  Allenrolfea occidentalis Chester Dudley 1936-9-1 s.n. Fresno Kerman Comment
  CAS-BOT-BC175367  Allenrolfea occidentalis C. D. Duncan 1919-12-29 s.n. Fresno Vicinity of Mendota Comment
  CAS-BOT-BC175368  Allenrolfea occidentalis S. B. Parish 8071 Imperial Salton Bridge, near Durmid Comment
  CAS-BOT-BC175369  Allenrolfea occidentalis H. E. McMinn 1925-7-1 1483 Imperial 1/2 mi. N of Kane Springs, Col. Desert approaching Salton Sea Comment
  CAS-BOT-BC175370  Allenrolfea occidentalis Malcom A. Nobs; S. Galen Smith 1948-9-4 529 Imperial National Waterfowl Refuge, 5 miles north of Westmoreland. Imperial Valley Comment
  CAS-BOT-BC175371  Allenrolfea occidentalis B. Trowbridge 1979-4-15 6089 Imperial Base of Red Hill, Salton Sea northwest of Calipatria Comment
  CAS-BOT-BC175372  Allenrolfea occidentalis Roxana S. Ferris 1947-7-25 11601 Inyo Just north of Laws on U.S. Highway 6 Comment
  CAS-BOT-BC175373  Allenrolfea occidentalis Roxana S. Ferris; F. Murray Scott; Rimo Bacigalupi 1924-3-17 4043 Inyo Salt Creek Crossing, Death Valley Comment
  CAS-BOT-BC175374  Allenrolfea occidentalis S. B. Parish 1915-5-21 10637 Inyo Saratoga Springs Comment
  CAS-BOT-BC175376  Allenrolfea occidentalis Ralph Welles; Florence Welles 1957-12-6 s.n. Inyo Death Valley National Monument. Margin of Badwater pool about 200 feet north of parking lot Comment
  CAS-BOT-BC175377  Allenrolfea occidentalis L. R. Abrams 1938-3-23 13750 Inyo Edge of Badwater, Death Valley Comment
  CAS-BOT-BC175378  Allenrolfea occidentalis C. L. Hitchcock 1966-3-23 24367 Inyo 4 mi. s. of junction of Hiway 58 and 190, along Hiway 190, Death Valley Nat'l Monument Comment
  CAS-BOT-BC175379  Allenrolfea occidentalis T. G. Williamson 1935-1-30 428 Inyo Death Valley Comment
  CAS-BOT-BC175380  Allenrolfea occidentalis John H. Thomas 1960-9-17 8920 Inyo In Saline Valley 304 Comment
  CAS-BOT-BC175382  Allenrolfea occidentalis Edward Pittman 1965-9-30 189 Inyo Road from Warm Springs to main Saline Valley Road 914 Comment
  CAS-BOT-BC175383  Allenrolfea occidentalis John Thomas Howell 1928-4-3 3698 Inyo Between Indian Ranch and Ballarat, Panamint Valley Comment
  CAS-BOT-BC175384  Allenrolfea occidentalis John Thomas Howell 1928-4-3 3682 Inyo Floor of Death Valley north of Furnace Creek 60 Comment
  CAS-BOT-BC175385  Allenrolfea occidentalis Mark Kerr 1934-3-18 s.n. Inyo Saline Valley Comment
  CAS-BOT-BC175386  Allenrolfea occidentalis Mark Kerr 1939-7-6 423 Inyo 5 miles n. of Lone Pine Comment
  CAS-BOT-BC175387  Allenrolfea occidentalis Mark Kerr 1937-7-22 s.n. Inyo 5 miles north of Lone Pine Comment
  CAS-BOT-BC175388  Allenrolfea occidentalis Ernest C. Twisselmann 1958-11-1 4936 Kern Mojave-Randsburg Region. Koehn Dry Lake, just east of Saldale 579 Comment
  CAS-BOT-BC175389  Allenrolfea occidentalis Ernest C. Twisselmann 1954-10-24 1632 Kern Belridge Plain: 1 mile west of Lokern Siding 103 Comment
  CAS-BOT-BC175390  Allenrolfea occidentalis Carl B. Wolf 1938-12-16 9480 Kern Upper San Joaquin Valley, 2 mi. east of U.S. Highway 99 on road to Arvin 137 Comment
  CAS-BOT-BC175391  Allenrolfea occidentalis Ernest C. Twisselmann 1953-11-3 814 Kern Four miles north of Lost Hills 88 Comment
  CAS-BOT-BC175392  Allenrolfea occidentalis Ernest C. Twisselmann 1954-10-24 1632 Kern Belridge Plain: 1 mile west of Lokern Station 103 Comment
  CAS-BOT-BC175393  Allenrolfea occidentalis Ernest C. Twisselmann 1952-7-28 173 Kern Buena Vista Slough, 0.75 mile north of Lerdo Road 79 Comment
  CAS-BOT-BC175394  Allenrolfea occidentalis Ernest C. Twisselmann 1964-9-29 10253 Kern San Joaquin Valley, the Kern National Wildlife Refuge 76 Comment
  CAS-BOT-BC175395  Allenrolfea occidentalis Ernest C. Twisselmann 1962-11-14 7957 Kern Buena Vista Plains, 1 mile southwest of the end of Hill Road 64 Comment
  CAS-BOT-BC175396  Allenrolfea occidentalis Ernest C. Twisselmann 1958-11-1 4936 Kern Mojave-Randsburg Region. Koehn Dry Lake, just east of Saltdale 579 Comment
  CAS-BOT-BC175397  Allenrolfea occidentalis Ernest C. Twisselmann 1964-5-7 9348 Kern Mojave Desert, the Mojave-Randsburg Region. North end of Rosamond Lake, Edwards Air Force Base 601 Comment
  CAS-BOT-BC175398  Allenrolfea occidentalis Ernest C. Twisselmann 1968-8-22 14893 Kern Jerry Slough at the Tracy Ranch (UC Public Health study area) 91 Comment
  CAS-BOT-BC175399  Allenrolfea occidentalis A. A. Heller 1905-4-20 7793 Kern At McKittrick Comment
  CAS-BOT-BC175400  Allenrolfea occidentalis A. A. Heller 1905-4-20 7793 Kern McKittrick Comment
  CAS-BOT-BC175401  Allenrolfea occidentalis Elmer I. Applegate 1931-11-8 7001 Kern Mojave Desert, 26 miles south of Mojave Comment
  CAS-BOT-BC175402  Allenrolfea occidentalis Cecil Hart 1926-6-23 s.n. Kern Buena Vista Lake Comment
  CAS-BOT-BC175403  Allenrolfea occidentalis Ernest C. Twisselmann 1969-10-16 16295 Kern Adobe Road, 1.8 mile south of Bear Mountain Boulevard 91 Comment
  CAS-BOT-BC175404  Allenrolfea occidentalis C. B. Wolf 1931-11-8 2627 Kern Mojave Desert, 1 1/4 miles south of Rosamond 701 Comment
  CAS-BOT-BC175405  Allenrolfea occidentalis Ernest C. Twisselmann 1968-8-22 14893 Kern Jerry Slough at the Tracy Ranch (UC Public Health study area) 91 Comment
  CAS-BOT-BC175406  Allenrolfea occidentalis Ernest C. Twisselmann 1962-11-14 7957 Kern Buena Vista Plains, 1 mile southwest of the end of HIll Road 64 Comment
  CAS-BOT-BC175407  Allenrolfea occidentalis Ernest C. Twisselmann 1964-5-7 9348 Kern Mojave Desert, the Mojave-Randsburg Region. North end of Rosamond Lake, Edwards Air Force Base 601 Comment
  CAS-BOT-BC175408  Allenrolfea occidentalis Ernest C. Twisselmann 1964-9-29 10253 Kern The San Joaquin Valley, the Kern National Wildlife Refuge 76 Comment
  CAS-BOT-BC175409  Allenrolfea occidentalis Carl B. Wolf 1931-11-8 2627 Kern Mojave Desert, 1 1/4 miles south of Rosamond 701 Comment
  CAS-BOT-BC175412  Allenrolfea occidentalis John Thomas Howell 1973-7-25 50013 Merced Ingomar 30 Comment
  CAS-BOT-BC175414  Allenrolfea occidentalis M. S. Jussel 1948-9-23 86 Merced Los Banos, Bird Reserve Comment
  CAS-BOT-BC175415  Allenrolfea occidentalis Dr. Barton W. Evermann 1917-1-1 s.n. Merced Los [Banos] Banos Comment
  CAS-BOT-BC176458  Allenrolfea occidentalis Sarah J. DeGroot; Lee DeGroot 2003-4-6 2336 San Bernardino Whipple Mountains: Along parker Dam road S of Bullfrog day use area, across river from Roadrunner resort 110 Comment
  CAS-BOT-BC181468  Allenrolfea occidentalis L. R. Abrams 1920-9-24 7696 Kings Huron to Lemoore Comment
  CAS-BOT-BC181469  Allenrolfea occidentalis Le Roy Abrams; E. A. McGregor 1908-6-30 5221 Los Angeles Lancaster, Antelope Valley Comment
  CAS-BOT-BC181470  Allenrolfea occidentalis John Thomas Howell 1952-10-26 28879 Los Angeles Just north of Lancaster Comment
  CAS-BOT-BC181471  Allenrolfea occidentalis L. R. Abrams 1915-7-27 5313 Merced San Joaquin Valley, near Volta Comment
  CAS-BOT-BC181473  Allenrolfea occidentalis Frank Tose 1927-6-1 s.n. San Diego Vallecitos Comment
  CAS-BOT-BC181475  Allenrolfea occidentalis James McMurphy 1908-10-19 s.n. Alameda Livermore Pass Comment
  CAS-BOT-BC181476  Allenrolfea occidentalis John Thomas Howell 1930-10-11 5546 Alameda Livermore Valley 4 miles west of Livermore Comment
  CDA11380  Allenrolfea occidentalis G. F. Hrusa 1995-4-15 12100 San Luis Obispo Carrizo Plain. Surrounding the S end of Soda Lake. Comment
  CDA16026  Allenrolfea occidentalis G. F. Hrusa, T. D. Wilfred 2000-9-29 15692 San Luis Obispo Carrizo Plain. S end of Soda Lake immed. E of Soda Lake Rd. 579 Comment
  CDA18909  Allenrolfea occidentalis R. Robison 2000-5-28 s.n. San Luis Obispo Central Coast Ranges; Cholame Valley, south of Hwy 41 and Hwy 46 junction. 0 Comment
  CDA23220  Allenrolfea occidentalis A. C. Browne 1953-10-5 Fresno Firebaugh. 0 Comment
  CDA23221  Allenrolfea occidentalis T. C. Fuller 1959-4-7 2422 San Bernardino West shore of the Colorado River, 1 miles south of Cross Roads. 0 Comment
  CDA23222  Allenrolfea occidentalis D. V. Leisur 1961-11-5 Inyo Bad Water, Death Valley. 0 Comment
  CDA23223  Allenrolfea occidentalis T. C. Fuller 1962-10-3 9708 Riverside Highway 95 to Blythe, 1.7 miles south of Palo Verde Dam Road. 0 Comment
  CDA23224  Allenrolfea occidentalis T. C. Fuller 1965-11-24 14321 Contra Costa South side of Byron Hot Springs Road, 0.6 mile southwest of Byron-Tracy Highway, ca. 1 mile southwest of Byron. 0 Comment
  CDA31852  Allenrolfea occidentalis D. G. Kelch 2009-10-8 9 .667 Kings West of Lemoore, east of Lemoore NAS (Naval Air Station). Jackson Avenue, 1 kilometer east of Avenal Cutoff Road, south of Highway 198. Comment
  CDA9505  Allenrolfea occidentalis D. G. Kelch, Michael Park, Abigail Moore 2007-5-1 7 .232 Contra Costa Byron Airport. Comment
  CHSC238  Allenrolfea occidentalis V. Holt 1941-12-28 Inyo Stovepipe Wells, Death Valley. 0 Comment
  CHSC41560  Allenrolfea occidentalis L. P. Janeway 1986-5-4 1619 Merced Vicinity of Los Banos. Crumbly soils along creek draining Salt Spring (into Los Banos Detention Res.). 100 Comment
  CHSC41563  Allenrolfea occidentalis L. P. Janeway; C. A. Janeway 1986-3-4 1271 Merced Along creek draining Salt Spring (a trib. to the Los Banos Detention Res.). 121 Comment
  CHSC61964  Allenrolfea occidentalis Vernon H. Oswald 1993-9-29 5954 Glenn Sacramento National Wildlife Refuge. Refuge located ca. 7 mi S of Willows, on the S side of Norman Rd. in the NW corner of Cell 3, Tract 23. 24 Comment
  CHSC8081  Allenrolfea occidentalis Edward L. Smith 1958-3-22 403 San Bernardino Located 1 mi. se of Earp on n bank of Colorado river. Riverside Mts. 121 Comment
  CLARK-A1528-2531  Allenrolfea occidentalis John C. Roos 1938-4-18 8725 Inyo Death Valley National Park Comment
  CLARK-A1528-2532  Allenrolfea occidentalis John C. Roos 1947-7-21 Los Angeles Lancaster Comment
  GH376242  Allenrolfea occidentalis B. J. Ertter 1991-8-25 10729 Unknown Springtown wetlands N of Livermore, N of Hartford Ave. between Lorraine Street and Bluebell Drive Comment
  GH376243  Allenrolfea occidentalis P. A. Munz 1937-10-15 15236 Unknown southern end of Death Valley 60 Comment
  GH376244  Allenrolfea occidentalis M. F. Spencer 1920-3-16 1505 Unknown Mecca, Colorado Desert 60 Comment
  GH376245  Allenrolfea occidentalis A. A. Heller 1905-4-20 7793 Unknown McKittrick Comment
  GH376246  Allenrolfea occidentalis J. G. Lemmon 1878-1-1 1435 Unknown Tulare Plains Comment
  GH376247  Allenrolfea occidentalis F. A. MacFadden 1935-4-16 13307 Unknown Edge of Bad Waters, Death Valley 94 Comment
  GH376248  Allenrolfea occidentalis W. L. C. Muenscher & M. W. Muenscher 1939-3-28 14831 Unknown Bad Water, Death Valley 84 Comment
  GH376250  Allenrolfea occidentalis M. F. Spencer 1922-3-26 2144 Unknown pr. Mecca, Colorado Desert 48 Comment
  GMDRC10154  Allenrolfea occidentalis J. M. Andre 2017-4-25 38543 Inyo Searles Valley: lower Salt Wells Valley in Poison Canyon, along Hwy 178 (Trona Rd) approx. 11 mi. east of Ridgecrest and 6 mi. sw of Trona 569 Comment
  GMDRC1722  Allenrolfea occidentalis J. Andre, G. L Clifton 2005-4-6 4947 San Bernardino Danby Lake: growing on granitic rocky slopes on W. side of poleline road at pass, SE side of Iron Mtns. Elev. 590 ft. 180 Comment
  GMDRC2253  Allenrolfea occidentalis J. Andre, T. La Doux 2005-9-17 7840 Inyo Owens Valley: Owens Valley: Approximately 3 miles NNE of Big Pine, CA, east of Hwy 395 and west of Klondike reservoir. - 3996 ft. 1218 Comment
  GMDRC3254  Allenrolfea occidentalis J. Andre, R. B. Kelley, G. L. Clifton 2009-3-27 10539 San Bernardino Lower Colorado River : Lower Colorado River : along W. side of Parker Dam Road, approx 1000 m. N. of Bowman Wash, across street from BLM Rockhouse Visitors Ctr, approx 7 mi. N. of Jct with Highway 62. 7.5 min Quad: Cross Roads 34 deg. 13.195' N 114 deg. 12.544' W. Elev. 365 ft. 111 Comment
  GMDRC4866  Allenrolfea occidentalis J. Andre 2010-11-1 15460 San Bernardino Bristol Dry Lake: along Amboy Rd 1.1 mi. south of Hwy 66 at Amboy 192 Comment
  GMDRC4971  Allenrolfea occidentalis J. Andre, Rob Fulton 2011-3-3 16303 San Bernardino Mojave National Preserve;: Southern end of Soda Lake Basin, 13.9 mi. south of Zzyzx Desert Studies Center (CSU) approx 5 mi. east of Crucero, along north side of RR tracks 293 Comment
  GMDRC5461  Allenrolfea occidentalis J. Andre 2011-8-7 20343 Inyo Owens Valley: 3.9 mi. north of Big Pine on NNE side of Klondike Lake 1201 Comment
  GMDRC7949  Allenrolfea occidentalis J. M. Andre, T. La Doux 2016-2-17 33967 Inyo Death Valley: in DVNP, along Badwater Rd, 29 mi. south of Furnace Creek, about 10 miles south of Badwater, western base of Black Mtns -65 Comment
  HSC25444  Allenrolfea occidentalis R. W. Spjut 1972-1-6 2101 Riverside Colorado Desert, common at the NE shore of the Salton Sea. -61 Comment
  HSC4317  Allenrolfea occidentalis C. L. Hitchcock, C. V. Muhlick 1964-3-25 23307 Inyo Alkali flat at Bad Water, Death Valley National Monument. Comment
  HSC4318  Allenrolfea occidentalis C. L. Hitchcock 1966-3-23 24367 Inyo Saline flat 4 mi. S of Jct. of Hwy. 58 and 109, along Hwy. 190, Death Valley National Monument. Comment
  HSC4319  Allenrolfea occidentalis D. E. Anderson 1962-4-17 2109 Inyo Death Valley Monument, Bad Water, on edge of Bad Water Pond. -85 Comment
  HSC4320  Allenrolfea occidentalis A. R. Marshall 1963-4-7 55 Inyo Saline Valley, around Salt Lake. Comment
  HSC78572  Allenrolfea occidentalis A. C. Sanders, F. C. Vasek, G. K. Helmkamp 1982-9-9 2959 San Bernardino Danby Dry Lake, Ward Valley, Mojave Desert, small drainage channel on the dry lakebed about 0.2 mi. from its W edge on the Rd. to Iron Mtn. from Milligan. 198 Comment
  HSC95401  Allenrolfea occidentalis A. C. Sanders, Mark A. Elvin 2003-10-5 27299 San Bernardino N edge of Dale Dry Lake, W of Bush near the levee, S of Ironage Rd. 360 Comment
  IRVC14335  Allenrolfea occidentalis L. McHargue 1971-10-23 Riverside Salton Sea; Northshore, edge of Salton Sea in wet, saline soil. Sonoran Desert -70 Comment
  IRVC28072  Allenrolfea occidentalis A. C. Sanders, Mark A. Elvin 2003-10-5 27299 San Bernardino N edge of Dale Dry Lake; W of Bush near the levee, S of Ironage Rd. Southern Mojave Desert 360 Comment
  IRVC375  Allenrolfea occidentalis Janet Morgan 1965-4-3 none Imperial Hwy 99; 10 miles west of Brawley. Sonoran Desert Comment
  JEPS127675  Allenrolfea occidentalis Barbara Ertter with David Gowen and Michael Park 2017-5-2 22815 Contra Costa West Marsh Creek State Park (former Cowell Ranch) SW of Brentwood, Briones Valley east of Deer Valley Road. Comment
  JEPS20771  Allenrolfea occidentalis Roxana S. Ferris and Rimo Bacigalupi Mar 19 1958-Mar 25 1958 13255 Riverside 8 mi. n. Blythe (on Hwy. U.S. 95) Comment
  JEPS49017  Allenrolfea occidentalis Hilda W. Grinnell 1933-10-30 Inyo Death Valley, Salt Creek Crossing -30 Comment
  JEPS59512  Allenrolfea occidentalis Charlotte N. Smith 1940-5-2 88 Inyo between Ballarat and Indian Ranch (near Warm Sulphur Springs); Panamint Valley 335 Comment
  JEPS59514  Allenrolfea occidentalis W. L. Jepson 1928-8-18 13320 Fresno Lone Willows Rd. station to Mendota (Sour Mile Slough); Sour Mile Slough 57 Comment
  JEPS59515  Allenrolfea occidentalis W. L. Jepson 1896-6-26 Alameda Altamont e. of Livermore Pass 57 Comment
  JEPS59517  Allenrolfea occidentalis W. L. Jepson 1917-5-5 6942 Inyo Death Valley, Eagle Borax Works -79 Comment
  JEPS76621  Allenrolfea occidentalis L. R. Heckard 1977-10-13 4717 Kern ca. 2 mi. w. Branch Park (s.w. corner of Buckhorn Dry Lake); Edwards Air Force Base, Buckhorn Dry Lake Comment
  JEPS85001  Allenrolfea occidentalis L. R. Heckard 1977-10-13 4717 Kern ca. 2 mi. w. Branch Park (s.w. corner of Buckhorn Dry Lake); Edwards Air Force Base, Buckhorn Dry Lake Comment
  LA102418  Allenrolfea occidentalis Barry A. Prigge; 1983-8-8 4972 Kern Indian Wells Valley, Lark Seep 670 Comment
  LA200539  Allenrolfea occidentalis Barry A. Prigge; Arthur C. Gibson, K. Niessen 1993-6-13 12356 San Bernardino Fort Irwin Military Reservation, W of Bitter Spring at alkaline playa, ca 33 air km W of Baker 400.0 Comment
  LA204664  Allenrolfea occidentalis Jonathan Sauer; L. Wester 1971-11-13 4997 Kern Devil's Den 160.0 Comment
  LA204665  Allenrolfea occidentalis Louis Wheeler; 1931-11-27 377 Riverside Salton Sea, 2 mi. SE Salton Bench Mark -76 Comment
  LA91316  Allenrolfea occidentalis M. Lewis; 1939-4-3 1104 Inyo Death Valley, Bad Water Comment
  NY216639  Allenrolfea occidentalis J. H. Christ 1948-3-17 17237 Inyo On west side of Death Valley, 13 miles south of Furnace Creek. Comment
  NY216640  Allenrolfea occidentalis J. H. Christ 1948-3-17 17236 Inyo On east side of death Valley at Bad Water, 17 miles south of Furnace Creek. -85.3 Comment
  NY216667  Allenrolfea occidentalis I. W. Clokey 1935-4-6 5772 Unknown Bad Water, Death Valley. -94.5 Comment
Read comments
Mar 4 2011
  NY216668  Allenrolfea occidentalis B. C. Templeton 1935-4-4 5720 Inyo Panamint Valley. 800 Comment
  NY216670  Allenrolfea occidentalis B. C. Templeton 1935-4-6 5772 Inyo Bad Water, Death Valley. -94.5 Comment
  NY216671  Allenrolfea occidentalis R. F. Hoover 1937-8-31 2707 Contra Costa Byron Hot Springs. Comment
  NY216672  Allenrolfea occidentalis R. S. Ferris 1958-3-19 13255 Riverside Bottomland 8 mi. N of Blythe on Highway U.S. 95 Comment
  NY216673  Allenrolfea occidentalis D. J. Pinkava 1968-4-11 12748 Inyo Death Valley, 19.5 miles south of Badwater. Comment
  NY216674  Allenrolfea occidentalis F. A. MacFadden 1935-4-16 13307 Unknown Edge of Bad Waters, Death Valley. -94.5 Comment
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Jan 27 2012
  NY216689  Allenrolfea occidentalis L. S. Rose 1955-9-12 55173 Contra Costa 2 mi. E of Byron. 15.2 Comment
  NY216690  Allenrolfea occidentalis I. W. Clokey 1935-4-4 5720 Inyo Panamint Valley. 800 Comment
  NY216691  Allenrolfea occidentalis W. L. C. Muenscher 1939-3-28 14831 Inyo Bad Water, Death Valley. -84.7 Comment
  NY216692  Allenrolfea occidentalis L. Abrams 1908-6-30 521 Unknown Lancaster, Antelope Valley. Comment
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Mar 3 2011
  NY216694  Allenrolfea occidentalis L. A. Stoddart 1939-4-11 6 Kern South of Bakersfield. Comment
  NY216695  Allenrolfea occidentalis A. A. Heller 1905-4-29 7793 Kern McKittrick. Comment
  NY216696  Allenrolfea occidentalis L. Abrams 1920-9-24 7696 Kings Huron Lemoore. Comment
  NY40046  Allenrolfea occidentalis H. T. Beck 1992-1-28 1466 San Diego Salt Creek Beach, Hwy 111 near Bombay Beach, Salton Sea State Recreation Area Comment
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Apr 14 2010
  NY44083  Allenrolfea occidentalis C. R. Annable 1995-7-16 2565 Inyo L.A. Dept. of Water & Power, Owen's Valley floor Comment
  OBI17361  Allenrolfea occidentalis Robert F. Hoover 1965-9-19 9633 San Luis Obispo Carrizo Plain on W side of Soda Lake Comment
  OBI17362  Allenrolfea occidentalis Carl B. Wolf 1938-12-16 9480 Kern Upper San Joaquin Valley 2 mi E of Hwy 99 on road to Arvin 137 Comment
  OBI30816  Allenrolfea occidentalis Walter F. Chesbro 1978-5-19 232 Kern Hwy 41, 20.4 mi E of I-5 Comment
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Mar 11 2014
  OBI35030  Allenrolfea occidentalis Faulkner 1978-3-21 343 Riverside 9 mi N of blythe, hwy 95 152 Comment
  OBI42421  Allenrolfea occidentalis David J. Keil 1984-8-17 18424 Tulare Creighton Ranch Preserve. S of Corcoran Comment
  OBI59797  Allenrolfea occidentalis George Butterworth 1997-11-3 193 San Luis Obispo 20 ft. from Simmler Rd, 1/4 mi E of Soda Lake Rd, next to Soda Lake 584 Comment
  POM14992  Allenrolfea occidentalis Mary F. Spencer 1920-3-15 s.n. Riverside Mecca, Colorado Desert. -48 Comment
  POM164980  Allenrolfea occidentalis Jos Burtt Davy 1898-05 s.n. Contra Costa Byron Springs, Mt. Diablo region. Comment
  POM179762  Allenrolfea occidentalis J. T. Howell 1930-9-28 5506 San Joaquin On the Borden Hwy to Holt. Comment
  POM212151  Allenrolfea occidentalis C. B. Wolf 1931-11-8 s.n. Kern Mojave Desert, 1.25 miles south of Rosamond 701 Comment
  POM225996  Allenrolfea occidentalis Chas. H. Quibell 1932-4-3 s.n. Fresno Near mouth of Little Panoche Valley. 183 Comment
  POM250541  Allenrolfea occidentalis I. W. Clokey, B. Templeton 1935-4-6 5772 Inyo Bad Water, Death Valley -95 Comment
  POM279334  Allenrolfea occidentalis Lyman Benson 1935-10-19 7571 Kern 2 mi. southeast of Greenfield. Kern Lake watershed 122 Comment
  POM46837  Allenrolfea occidentalis Mary F. Spencer 1920-3-16 s.n. Riverside Mecca -60 Comment
  POM6839  Allenrolfea occidentalis P. A. Munz, G. Williams 1919-3-26 s.n. Imperial Salton Sea. Comment
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Oct 23 2012
  RSA0027688  Allenrolfea occidentalis Greg Wilvert 2005-10-5 531 San Luis Obispo Padrones Canyon. Comment
  RSA0042208  Allenrolfea occidentalis Joseph Brehm 2014-7-17 s.n. Riverside Collected at Dos Palmas ACEC in Upper San Andreas Oasis, 2 miles south of oasis. Comment
  RSA0062781  Allenrolfea occidentalis Duncan S. Bell, Evan Meyer 2014-10-22 7659 Riverside Orocopia Mountains; southwestern section of range; in the Dos Palmas Preserve area; at the lower southwestern seeps of the preserve. -29 Comment
  RSA0078481  Allenrolfea occidentalis Michael J. Moore, Nick Jensen, Hilda Flores Olvera, Helga Ochoterena, Ya Yang, Tommy Stoughton 2015-6-2 3184 Kern Tejon Ranch: Amargo Springs. 184 Comment
  RSA101735  Allenrolfea occidentalis R. Weatherby 1950-3-4 1042 Imperial Shores of Salton Sea Comment
  RSA107394  Allenrolfea occidentalis L. S. Rose 1955-9-12 55173 Contra Costa 2 miles E of Byron. 15 Comment
  RSA123365  Allenrolfea occidentalis Marcus E. Jones 1906-4-19 s.n. San Diego Canyon west of Borrego Spring. 152 Comment
  RSA125131  Allenrolfea occidentalis A. G. O Berg 1955-10-7 s.n. Fresno 3.1 miles NE of Tranquillity on N side of Jameson Rd. 53 Comment
  RSA142806  Allenrolfea occidentalis John H. Thomas 1960-9-17 8920 Inyo Saline Valley 305 Comment
  RSA182251  Allenrolfea occidentalis James Henrickson, Robert Rutherford 1964-1-3 1887 Imperial 100ft. SW of junction of Hy 99 and Hy 78, West of the Salton Sea. 30 Comment
  RSA18334  Allenrolfea occidentalis C. B. Wolf 1927-6-23 500 Alameda Between Mountain House and Altamont Comment
  RSA214389  Allenrolfea occidentalis L. C. Wheeler 1931-11-26 377 Riverside Salton Sea, 2 miles SE Salton Bench Mark. -76 Comment
  RSA229501  Allenrolfea occidentalis P. A. Munz 1937-10-15 15236 San Bernardino Saratoga Springs, southern end of Death Valley 61 Comment
  RSA23628  Allenrolfea occidentalis C. B. Wolf 1938-12-16 3379 Kern Upper San Joaquin Valley, 2mi east of US Highway 99 on road to Arvin. 137 Comment
  RSA241950  Allenrolfea occidentalis Larry E. DeBuhr, Gary Wallace 1973-3-17 822 Inyo Death Valley National Monument; along Salt Creek in salt marsh north of Furnace Creek Comment
  RSA24222  Allenrolfea occidentalis C. B. Wolf 1941-1-5 s.n. Riverside Colorado Desert, E side of Salton Sea. 1/2 way between Date Palm Beach and Salton Beach. -70 Comment
  RSA252540  Allenrolfea occidentalis I. W. Clokey, B. Templeton 1935-4-4 s.n. Inyo Panamint Valley 800 Comment
  RSA258640  Allenrolfea occidentalis P. A. Munz 1940-1-28 15774 San Diego Old Carrizo Station. Comment
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May 2 2014
  RSA289321  Allenrolfea occidentalis Charles Convis 1980-4-9 142 Imperial Colorado Desert, Western Salton Basin, 27 km. due WNW of Westmorland, Ca. Carrizo Wash ca. 1 km S. of confluence with San Felipe Creek. -30 Comment
  RSA289856  Allenrolfea occidentalis B. A. Prigge 1980-12-15 4122 Riverside Whitewater Marsh: 4 miles S of Mecca. -70 Comment
  RSA299542  Allenrolfea occidentalis Charlotte Nash Smith 1940-5-2 88 Inyo White-crusted ground. Panamint Valley, near warm sulphur Springs, between Ballarat and Indian Ranch. 335 Comment
  RSA303589  Allenrolfea occidentalis Jim Shevock 1970-11-7 539 Inyo Mormon Pt, Death Valley. -61 Comment
  RSA30682  Allenrolfea occidentalis Mary DeDecker 1955-11-5 265 Inyo Salt Lake, Saline Valley Comment
  RSA307689  Allenrolfea occidentalis Henry J. Ramsey, Henry J. Ramsey 1937-10-29 2526 Inyo Death Valley, bad water. -85 Comment
  RSA307690  Allenrolfea occidentalis Henry J. Ramsey, Henry J. Ramsey 1937-10-29 2525 Inyo Death Valley. Comment
  RSA311630  Allenrolfea occidentalis B. A. Prigge 1983-8-8 4972 Kern Indian Wells Valley; Lark Seep 671 Comment
  RSA312469  Allenrolfea occidentalis Malcolm A. Nobs, S. Galen Smith 1948-9-4 529 Imperial Unleached, alkali land. National Waterfowl Refuge, 5 miles north of Westmoreland Comment
  RSA3335  Allenrolfea occidentalis C. B. Wolf 1931-11-8 s.n. Kern Mojave Desert, 1.25 miles south of Rosamond 701 Comment
  RSA339722  Allenrolfea occidentalis R. F. Thorne 1978-4-29 52103 Imperial South of Salton Sea, west of Westmoreland Comment
  RSA411786  Allenrolfea occidentalis H. de Forest 1925-4-7 s.n. Inyo Floor of Death Valley Comment
  RSA411788  Allenrolfea occidentalis M. B. Dunkle 1933-3-28 3135 Inyo Death Valley. Bad Water, Mojave Desert. -95 Comment
  RSA411789  Allenrolfea occidentalis N. C. Cooper 1949-5-5 3768 Inyo Badwater, Death Valley National Monument. Comment
  RSA411790  Allenrolfea occidentalis B. C. Templeton, I. W. Clokey 1935-4-4 5720 Inyo Panamint Valley. 800 Comment
  RSA411791  Allenrolfea occidentalis B. C. Templeton, I. W. Clokey 1935-4-6 5772 Inyo Bad Water, Death Valley. -95 Comment
  RSA411792  Allenrolfea occidentalis Miss Hutchinson 1928-06 s.n. Inyo Death Valley Comment
  RSA411796  Allenrolfea occidentalis Anstruther Davidson 1903-5-3 s.n. Riverside Thermal. Comment
  RSA411797  Allenrolfea occidentalis W. B. McDougal 1930-4-14 s.n. Imperial Salton Sea. Comment
  RSA411799  Allenrolfea occidentalis Jack Rempel 1933-2-26 s.n. Imperial Colorado Desert. Along road from Indio to Niland E of Salton Sea, along S.P.R.R. Comment
  RSA411800  Allenrolfea occidentalis M. B. Dunkle 1935-4-19 4595 San Diego Carizzo Creek, Colorado Desert. 183 Comment
  RSA411801  Allenrolfea occidentalis H. L. Bauer 1927-10 s.n. Kern Extreme southern San Joaquin Valley (Bakersfield) Comment
  RSA411802  Allenrolfea occidentalis H. de Forest 1924-4-14 s.n. Riverside Indio- Mecca flats Comment
  RSA411803  Allenrolfea occidentalis F. R. Fosberg 1931-10-25 7032 Alameda Altamont Pass Comment
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May 3 2011
  RSA411804  Allenrolfea occidentalis G. Gugisberg 1957-4-21 35 San Bernardino Near the Colorado River at Earp. Comment
  RSA411805  Allenrolfea occidentalis Anstruther Davidson s.n. Los Angeles E. Los Angeles. Comment
  RSA430546  Allenrolfea occidentalis T. Glenn 1984-10-15 s.n. Riverside Whitewater River delta at north end of Salton Sea Comment
  RSA463336  Allenrolfea occidentalis D. Charlton, B. Pitzer 1988-4-9 1663 Inyo Salt Lake in Saline Valley between Inyo and Cottonwood Mts, W of Death Valley 579 Comment
  RSA489615  Allenrolfea occidentalis D. Charlton 1988-6-15 2011 San Bernardino Soda Springs, Soda Dry lake, SW of Baker. Zyzzx offramp Hwy 15 near Nevada border. 305 Comment
  RSA492389  Allenrolfea occidentalis J. R. Haller 1986-8-8 FS 564 Mono N. end of slough between Populus stand and pond. Fish Slough, a desert wetland system 4.5 miles north of Bishop at the northerns end of Owens Valley. 4180 ft. 1274 Comment
  RSA562173  Allenrolfea occidentalis D. Charlton 1992-08 s.n. Kern North central portion of Rodgers Dry Lakebed. EAFB. West side of Mercury Blvd. 747 Comment
  RSA567801  Allenrolfea occidentalis H. T. Beck 1992-1-28 1466 Imperial Salt Creek beach, Hwy 111 near Bombay Beach, Salton Sea State Recreation Area. Comment
  RSA608904  Allenrolfea occidentalis L. C. Wheeler 1963-10-27 8419 San Bernardino Mojave Desert: Salt Spring, Salt Creek, ca. 3.5 miles SE confluence with Amargosa River. 182 Comment
  RSA614761  Allenrolfea occidentalis Mary DeDecker 1954-4-17 192 Inyo Panamint Valley: Indian Ranch, W base of Panamint Mts. 365 Comment
  RSA640468  Allenrolfea occidentalis R. S. Woglum 1941-04 3272 San Diego Sonoran Desert: Vallecito Valley; Anza Borrego Desert. Comment
  RSA649312  Allenrolfea occidentalis Trudy R. Ericson 1977-5-9 654 Inyo Near south end of Salt Lake, Saline Valley, on Saline Valley Road. 304 Comment
  RSA663878  Allenrolfea occidentalis C. R. Annable, John Annable, Denise Waterbury 1995-7-16 2565 Inyo L.A. Dept. of Water & Power; Owen s Valley floor. Comment
  RSA666350  Allenrolfea occidentalis Barbara Ertter, Brad Olson, Dianne Lake 1991-8-25 10729 Alameda Springtown wetlands N of Livermore, N of Hartford Ave. between Lorraine Street and Bluebell Drive. 200 Comment
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Feb 29 2012
  RSA696214  Allenrolfea occidentalis Keith E. Hoffmaster 1928-12-29 s.n. Riverside 9 mi from Dos Palmas Comment
  RSA696215  Allenrolfea occidentalis Anonymous s.n. Riverside Colorado Desert. Comment
  RSA69679  Allenrolfea occidentalis F. W. Peirson 1926-1-31 6487 Riverside Dos Palmas, Colorado Desert. Comment
  RSA69680  Allenrolfea occidentalis F. W. Peirson 1928-4-3 7816 Inyo North of Furnace Creek, Death Valley Comment
  RSA69681  Allenrolfea occidentalis F. W. Peirson 1918-03 1840 Imperial Ranch at northern end of Salton Sea. Comment
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Feb 20 2013
  RSA705126  Allenrolfea occidentalis Sarah J. De Groot, J. Mark Porter 2003-3-1 1130 San Bernardino Whipple Mountains: Across Parker Dam Road from Bass Point. Comment
  RSA706387  Allenrolfea occidentalis Sarah J. De Groot 2003-8-26 3084 San Bernardino WHIPPLE MOUNTAINS: Burro (Jackass) Flats, just N of Bass Point day use area, along Parker Dam road. 110 Comment
  RSA708632  Allenrolfea occidentalis Sarah J. De Groot, Lee De Groot 2003-4-6 2336 San Bernardino Whipple Mountains: Along Parker Dam road S of Bullfrog day use area, across river from Roadrunner resort. 110 Comment
  RSA713500  Allenrolfea occidentalis Sarah J. De Groot 2004-4-12 4163 San Bernardino WHIPPLE MOUNTAINS: Alkaline flat on NE side of sand dunes near River Shore Resort, north of Earp, along Parker Dam road. Colorado River Indian Reservation (permit 5 Feb. 2004), material not to be propagated. 101 Comment
  RSA721176  Allenrolfea occidentalis J. Mark Porter 2001-11-18 13359 San Bernardino WHIPPLE MOUNTAINS: Foot of mountains, along the Colorado River. 146 Comment
  RSA781663  Allenrolfea occidentalis Duncan S. Bell, Joshua Paolini, Forrest Freund 2011-7-28 2834 Inyo Panamint Valley: approximately 20 air miles northeast of Trona, and approximately 2 air miles south of Ballarat, just off of a graded dirt road between Middle Park Canyon and South Park Canyon. 320 Comment
  RSA78903  Allenrolfea occidentalis E. K. Balls, Percy C. Everett 1952-10-3 18009 Los Angeles 2.3mi. N of lancaster, Hwy 6 at jct. with Hwy 138. 762 Comment
  RSA797523  Allenrolfea occidentalis Holly C. Forbes 1987-9-29 FS- 597 Mono 1.6 mi south of Rocked-In-Spring along east side of the slough. Fish Slough: a desert wetland system 4.5 mi north of Bishop at the northern end of Owens Valley. 1274 Comment
  SBBG100647  Allenrolfea occidentalis W. L. Halvorson 1977-3-23 77 -193 San Bernardino shore of Dale Lake, 20 mi E of Twentynine Palms Comment
  SBBG100648  Allenrolfea occidentalis W. L. Halvorson 1977-4-5 77 -241 San Bernardino Dale Lake, E of Twentynine Palms Comment
  SBBG106  Allenrolfea occidentalis W. C. L. 1929-1 Merced near Los Banos Comment
  SBBG118956  Allenrolfea occidentalis J. M. Porter 2001-11-18 13359 San Bernardino Whipple Mtns, foot of mountains, along the Colorado River 146 Comment
  SBBG14586  Allenrolfea occidentalis E. C. Twisselmann 1962-11-14 7957 Kern Buena Vista Plains, 1 mi SW of the end of Hill Rd 64 Comment
  SBBG1742  Allenrolfea occidentalis H. and M. Dearing 1938-10-16 3026 Kern near Buena Vista Lake Comment
  SBBG1743  Allenrolfea occidentalis H. and M. Dearing 1940-11-10 5019 Riverside Thousand Palms Cyn Comment
  SBBG1744  Allenrolfea occidentalis H. and M. Dearing 1938-4-4 2627 Inyo Badwater Comment
  SBBG47332  Allenrolfea occidentalis J. T. Howell 1973-7-25 Merced Ingomar 30 Comment
  SBBG72625  Allenrolfea occidentalis R. Hoffmann 1928-2-11 Inyo Death Valley Comment
  SBBG72627  Allenrolfea occidentalis R. Hoffmann 1929-4-4 San Bernardino Avawatz Mtns Comment
  SBBG72628  Allenrolfea occidentalis M. N. Ackley -Mar-1927 421 Riverside Salton Sea -76 Comment
  SBBG72629  Allenrolfea occidentalis R. Hoffmann 1929-7-30 Santa Barbara 4 mi W of Agua Caliente Ranch Comment
  SBBG72630  Allenrolfea occidentalis R. Hoffmann 1927-9-23 Los Angeles Lancaster Comment
  SBBG72631  Allenrolfea occidentalis S. W. Hutchinson 1927-12-23 102 Inyo Stovepipe Wells to Furnace Crk -60 Comment
  SBBG72632  Allenrolfea occidentalis Mark Kerr 1937-7-23 Inyo 5 mi N of Lone Pine Comment
  SBBG72633  Allenrolfea occidentalis R. Hoffmann 1931-9-28 Los Angeles Lancaster Comment
  SBBG92361  Allenrolfea occidentalis J. M. Stewart 1989-11-12 633 San Bernardino Danby Dry Lake aca. 3 mi. N of town of Iron Mountain Comment
  SD11201  Allenrolfea occidentalis Frank F. Gander 1935-4-17 176 14 San Diego Vallecitos Stage Station, Vallecitos Valley Comment
  SD118879  Allenrolfea occidentalis Duffie Clemons, Erik Jonsson & Mike Curto 1986-1-18 1249 Imperial Northwest of Old Carrizo Stage Station site. 135 Comment
  SD121303  Allenrolfea occidentalis Dennis M. Kubly 1984-5-18 11 a Inyo Panamint Valley, South Panamint Dry Lake, Warm Sulfur Springs Marsh, north of Ballarat near mouth of Surprise Canyon. 340 Comment
  SD124773  Allenrolfea occidentalis G. K. Helmkamp 1986-9-27 San Bernardino Along Salt Creek at the Salt Spring Hills, 28 mi. N of Baker on Hwy 127. 185 Comment
  SD138900  Allenrolfea occidentalis Suzanne Bell 1995-11-28 175 San Diego Clark Dry Lake. Edges of lake. 173 Comment
  SD139630  Allenrolfea occidentalis Jon Rebman, Maggie Loy 1996-10-25 3717 Imperial S of Seeley: at Fig Lagoon Comment
  SD172650 Image available Allenrolfea occidentalis Jeannie Gregory, John Gregory 2004-8-29 1172 San Diego Jacumba, near traintracks, north of Interstate 8 826 Comment
  SD173174  Allenrolfea occidentalis Larry Hendrickson, L. Louise Jee 2005-6-24 2446 Imperial California State Lands Commission property. Palm Wash, Four Palms Spring; approx. 3.0 air miles SW of hwy. 86 and .75 air mi. north of hwy. S-22 (Borrego-Salton Seaway). 25 Comment
  SD201062  Allenrolfea occidentalis Margaret R. Mulligan, L. Hendrickson, G. Fleming 2009-10-3 3158 Imperial Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 22 (SL22), in Palm Wash, site WASFIL, at Four Palms Oasis. 38 Comment
  SD217690  Allenrolfea occidentalis Bill Sullivan 2009-1-25 561 San Diego Borrego Sink, 5 miles southeast of Borrego Springs (Christmas Circle), 1.9 mi NE of Borrego Valley Road and Borrego Springs Road, 0.8 mi NW of Metate Hill 138 Comment
  SD217691  Allenrolfea occidentalis Bill Sullivan, J. Dillane, M. Crouse, T. Chester 2008-12-23 558 San Diego Borrego Valley, east edge of Borrego Sink, 2.4 mi NE of Borrego Valley Road and Borrego Springs Road, 1.9 mi N of Borrego Air Ranch, 0.2 mi SE of Metate Hill 138 Comment
  SD233545  Allenrolfea occidentalis Bill Sullivan, Tom Chester 2009-3-7 604 San Diego Anza-Borrego Desert State Park, Clark Dry Lake, 2.8 miles northeast of Rockhouse Canyon Road and Borrego-Salton Seaway (County Road S22) 167 Comment
  SD25176  Allenrolfea occidentalis Frank F. Gander 1939-5-14 7515 Kings South East Corner of Kings County. Comment
  SD254980  Allenrolfea occidentalis Susan T Welker 1993-5-4 San Diego South-east end of Borrego Sink, south-east of Borrego Springs 138 Comment
  SD263800  Allenrolfea occidentalis Larry Hendrickson, Paul Johnson 2013-11-12 6339 San Diego Anza-Borrego Desert State Park, Carrizo Badlands. Carrizo Marsh, 6.7 surface miles E of intersection of County Road S2 and Vallecito Creek Road (Great Southern Overland Stage Route). 132 Comment
  SD42279  Allenrolfea occidentalis Carl B. Wolf 1938-12-16 9480 Kern Upper San Joaquin Valley, on road to Arvin, 2 miles east of US Highway 99. 139 Comment
  SD45764  Allenrolfea occidentalis Darley F. Howe 1954-8-8 2428 San Diego 1 mile south of Dubber Comment
  SD72203  Allenrolfea occidentalis C. W. Tilforth 1967-2-11 107 Imperial Colorado Desert, east of Salton Sea, in a wet alkaline area of a natural spring with running water, below sea level. Comment
  SDSU12192  Allenrolfea occidentalis Suzanne Bell 1995-11-28 175 San Diego Clark Dry Lake. T10S R7E se 1/4 S6. 174 Comment
  SDSU17773  Allenrolfea occidentalis Judy Newhauser 1982-4-24 San Bernardino Bagdad Dry Lake, MCAGCC, Twentynine Palms, CA 182 Comment
  SDSU5542  Allenrolfea occidentalis D. F. Howe 1954-8-8 San Diego Flat south of Dubber. Comment
  SDSU5548  Allenrolfea occidentalis unknown 1954-8-8 San Diego Alkali flat, 3 mi. south of Dubber. Comment
  SDSU5554  Allenrolfea occidentalis Joan Godsil 1953-1-10 559 Inyo Bad Water, Death Valley. Comment
  SEINET10479053  Allenrolfea occidentalis Jon Ricketson, Heidi H. Schmidt 1992-10-25 Ricketson 4919 Riverside Salton Sea. At the junction of California Highway 111, (Commercial Street), along Vander Veer Road (to North Shore Marina), in the town of North Shore. North end of the Salton Sea, in the Coachella Valley. 60 Comment
  SEINET10479054  Allenrolfea occidentalis Jon Ricketson 1992-7-27 Ricketson 4679 Inyo Death Valley National Monument. About 5 miles northwest of the Furnace Creek Visitor Center, along California Highway 190. Along margin of salt marsh, about 200 yards south of the highway; in Death Valley near salt springs. 46 Comment
  SEINET10679117  Allenrolfea occidentalis John R. Stone, Sharon A. Bodine 2000-4-6 Stone 2878 San Diego Camp Pendleton Marine Corps Base. Off Stuart Mesa Road near San Luis River. Coastal sagebrush/saltflats. 50 Comment
  SEINET1906895  Allenrolfea occidentalis Sarah J. De Groot 2003-1 3084 San Bernardino Whipple Mountains: Burro (Jackass) Flats, just N of Bass Point day use area, along Parker Dam road. 110 Comment
  SEINET1909097  Allenrolfea occidentalis Sarah De Groot, Lee DeGroot 2003-1 2336 San Bernardino Whipple Mountains: Along Parker Dam road S of Bullfrog day use area, across river from roadrunner resort. 110 Comment
  SEINET3105940  Allenrolfea occidentalis Faulkner 1978-3-21 343 Riverside 9 miles N of Blythe, Hwy 95 152 Comment
  SEINET3840855  Allenrolfea occidentalis G. F. Hrusa, T. D. Wilfred 2000-9-29 15692 San Luis Obispo South end of Soda Lake immediately east of of Soda Lake road 570 Comment
  SEINET4037925  Allenrolfea occidentalis K. D. Heil 1988-1 4230 Inyo Death Valley National Monument Sand Dunes. Comment
  SFV1068  Allenrolfea occidentalis K. A. Wilson 1961-3-29 1081 Inyo Death Valley Death Valley. 4 miles southwest of Salt Flat. -76 Comment
  SFV17443  Allenrolfea occidentalis P. M. Schiffman 1998-6-12 s. n. San Luis Obispo Carrizo Plain Carrizo Plain Natural Area. Near Goodwin Ranch and Soda Lake. 585 Comment
  UC1073264  Allenrolfea occidentalis George B. Rossbach 1955-4-23 253 Imperial n.w. shore Salton Sea; n.w. Imperial Co., Salton Sea -73 Comment
  UC1093858  Allenrolfea occidentalis Herbert L. Mason 1928-9-20 4965 San Joaquin San Joaquin delta near Holt; San Joaquin delta Comment
  UC1097043  Allenrolfea occidentalis V. F. Hesse 1958-4-21 2484 Fresno Little Panoche Rd. 14.8 mi. n.e. of Panoche Rd. 213 Comment
  UC1136223  Allenrolfea occidentalis W. A. Peterson 1936-7-9 352 San Luis Obispo Cuyama Ranch Santa Ynez Quad., Cuyama Ranch Comment
  UC1136224  Allenrolfea occidentalis P. L. Johannsen 1937-3-23 1425 Kern 4 1/2 mi. w. Buttonwillow School (Plot 227); McKittrick Quad. Comment
  UC1136225  Allenrolfea occidentalis G. T. Nordstrom 1935-4-20 502 Kern 2 1/4 mi. s.e Bakersfield; Caliente Quad. Comment
  UC1136226  Allenrolfea occidentalis H. S. Yates 1936-4-8 5450 Riverside 5 mi. s.e. Coachella; Thermal Quad. Comment
  UC1136227  Allenrolfea occidentalis R. St. John 1932-1-12 263 Kern edge of Buena Vista Lake Buena Vista Lake Quad., Buena Vista Lake Comment
  UC1136228  Allenrolfea occidentalis C. R. Clar 1930-8-22 103 Kern near Arvin; Caliente Quad. Comment
  UC116544  Allenrolfea occidentalis Katharine Brandegee april 1899 San Diego <Borregas> Springs Comment
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Feb 14 2007
  UC116545  Allenrolfea occidentalis T. S. Brandegee 1901-4-4 Riverside Colorado Desert Comment
  UC116546  Allenrolfea occidentalis K. Brandegee Oct. 1887 Contra Costa Antioch Comment
  UC116547  Allenrolfea occidentalis K. Brandegee 1885-1 Contra Costa near Antioch Antioch Comment
  UC1191310  Allenrolfea occidentalis Malcolm A. Nobs and S. Galen Smith 1948-9-4 529 Imperial 5 mi. n. Westmoreland (Nat'l Waterfowl Refuge); Imperial Valley, Nat'l Waterfowl Refuge Comment
  UC1195185  Allenrolfea occidentalis John H. Thomas 1960-9-17 8920 Inyo Saline Valley 304 Comment
  UC1280903  Allenrolfea occidentalis H. E. McMinn 1937-9-26 5076 Alameda Livermore Pass Comment
  UC1280904  Allenrolfea occidentalis H. E. McMinn 1937-3-6 5016 Riverside River Rd. ca. 20 mi. n. of Blythe Comment
  UC1280905  Allenrolfea occidentalis H. E. McMinn 1928-8-24 1860 San Bernardino Searles Lake Comment
  UC1287127  Allenrolfea occidentalis C. L. Hitchcock 1966-3-23 24367 Inyo along Hwy 190 4 mi. s. of junction of Hwys. 58 and 190; Death Valley Nat'l Monument Comment
  UC1334736  Allenrolfea occidentalis C. W. Tilforth 1967-2-11 107 Imperial e. of Salton Sea; Colorado Desert 0 Comment
  UC144203  Allenrolfea occidentalis A. A. Heller 1905-4-20 7793 Kern McKittrick Comment
  UC1548533  Allenrolfea occidentalis D. A. Roberts and W. R. Ferren 1983-7-22 FS 38 Mono 4.5 mi. n. Bishop (1 mi. n. of BLM Spring, 14 sq. mi. along 7 mi. drainage axis, Fish Slough); n.w. Owens Valley, Fish Slough Comment
  UC1618273  Allenrolfea occidentalis Barbara Ertter, Brad Olson, Diane Lake 1991-8-25 10729 Alameda Springtown wetlands n. of Livermore (n. of Hartford Ave. between Lorraine St. and Bluebell Dr.) 60 Comment
  UC164841  Allenrolfea occidentalis S. B. Parish 1917-7-3 8071 Riverside Salton Bridge near Durmid; Salton Sea Comment
  UC1779707  Allenrolfea occidentalis Rudolf Schmid 1998-4-21 1998 -2 Kern E of Interstate 5 on Twisselman Rd. exit, slightly down the road in Alkali Sink Scrub vegetation. Comment
  UC2027033  Allenrolfea occidentalis Greg Wilvert 2005-10-5 531 San Luis Obispo Southeast Half of the Caliente Range. Padrones Canyon Comment
  UC421609  Allenrolfea occidentalis John Thomas Howell 1928-11-4 4081 Riverside 3 mi. n.w. of Mecca (on rd. to Indio); Coachella Valley Comment
  UC504878  Allenrolfea occidentalis Bonar and Holman 1933-3-31 Inyo Death Valley, Bad Water -94 Comment
  UC51598  Allenrolfea occidentalis Jos. Burtt Davy 1902-3-31 8026 Imperial Imperial Comment
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Jan 9 2009
  UC527434  Allenrolfea occidentalis C. B. Wolf 1931-11-8 Kern 1 1/4 mi. s. Rosamond; Mojave Desert 701 Comment
  UC565307  Allenrolfea occidentalis A. E. Borell 1934-12-5 Inyo Death Valley, Eagle Borax Springs Comment
  UC61551  Allenrolfea occidentalis Miss Mary McKibben 1904-4-18 Riverside Mecca Colorado Desert, Mecca -5 Comment
  UC70201  Allenrolfea occidentalis J. Burtt Davy May 1898 Contra Costa Byron Springs Region of Mt. Diablo, Byron Springs Comment
  UC7028  Allenrolfea occidentalis J. Burtt Davy 1896-4-26 1751 Kern near Bakersfield; Head of San Joaquin Valley Comment
  UC7029  Allenrolfea occidentalis J. Burtt Davy 1896-4 2434 Kern ca. 10 mi. w. Delano Comment
  UC767534  Allenrolfea occidentalis R. F. Hoover 1935-2-9 227 Merced Los Banos Comment
  UC767621  Allenrolfea occidentalis R. F. Hoover 1937-8-31 2707 Contra Costa Byron Hot Springs Comment
  UC767678  Allenrolfea occidentalis R. F. Hoover 1937-5-27 2310 Madera 4 mi. s.w. Chowchilla Comment
  UC850668  Allenrolfea occidentalis I. W. Clokey and B. C. Templeton 1935-4-6 5772 Inyo Death Valley, Bad Water -94 Comment
  UC850670  Allenrolfea occidentalis I. W. Clokey and B. C. Templeton 1935-4-4 5720 Inyo Panamint Valley 800 Comment
  UCD19748  Allenrolfea occidentalis C. H. Lamoureux; George Mason, John Tothill, and Dean Dybing 1958-4-1 1302 Inyo Death Valley National Monument. 5 miles south of Gravel Well on dirt road parallel to and west of paved road in southern end of park. -60 Comment
  UCD33561  Allenrolfea occidentalis Beecher Crampton 1970-3-10 8536 Contra Costa 1 mile S of Byron, Byron Hot Springs road. Comment
  UCD33579  Allenrolfea occidentalis Beecher Crampton 1970-6-3 8595 Fresno 6.5 miles south of Kerman. Comment
  UCD33868  Allenrolfea occidentalis Beecher Crampton 1974-7-9 9063 Kern along Hwy. 5 ca. 15 miles S.W. of Bakersfield. Comment
  UCD39076  Allenrolfea occidentalis Beecher Crampton 1963-5-6 6753 Fresno 6.5 miles south of Kerman, Madera Road. Comment
  UCD74475  Allenrolfea occidentalis J. E. Sandoval 1995-9-25 80 Merced Great Valley Grasslands State Park (encompasses the former Fremont Ford State Recreation Area). South of the town of Stevinson, 1 mi. south of Hwy 140 on Hwy 165. 17 Comment
  UCD97371  Allenrolfea occidentalis C. L. Hitchcock 1966-3-23 24367 Inyo 4 mi. s. of junction of Highways 58 and 190, along Highway 190, Death Valley Nat'l Monument. Comment
  UCD97381  Allenrolfea occidentalis Fay A. MacFadden 1935-4-16 s.n. Inyo County Unknown: edge of Bad Waters, Death Valley. -94 Comment
  UCD97383  Allenrolfea occidentalis Malcolm A. Nobs; S. Galen Smith 1948-9-4 529 Imperial Imperial Valley. National Waterfowl Refuge, 5 miles north of Westmoreland. Comment
  UCD97386  Allenrolfea occidentalis Allan G. O'Berg Jr. 1955-10-7 s.n. Fresno 3.1 mi. ne. of Tranquillity on n. side of Jameson Rd. 53 Comment
  UCD97389  Allenrolfea occidentalis J. C. Tothill 1958-4-2 s.n. Inyo Bad Water, Death Valley National Monument. -82 Comment
  UCD97391  Allenrolfea occidentalis J. C. Tothill 1958-4-2 70 Inyo Death Valley at Bad Water. -82 Comment
  UCD97392  Allenrolfea occidentalis C. F. Walker 1954-11-18 s.n. Kings about 10 miles east of Kettleman City. Comment
  UCD97393  Allenrolfea occidentalis C. F. Walker 1954-11-18 s.n. Kings about 10 miles east of Kettleman City. Comment
  UCR103750  Allenrolfea occidentalis David Charlton 1989-5-25 3192 Los Angeles W Mojave Desert, NW edge of Lancaster, between Ave. G and H on 30th St. West 701 Comment
  UCR104720  Allenrolfea occidentalis David Charlton 1989-4-13 2898 a Los Angeles Western Mojave Desert, Northern edge of Palmdale, corner of 10th Street W & Ave. 'M' at Amargosa Creek 762 Comment
  UCR108065  Allenrolfea occidentalis Jon P. Rebman, Maggie Loy 1996-10-25 3717 Imperial Sonoran (Colorado) Desert, South of Seeley, at Fig Lagoon -15 Comment
  UCR120509  Allenrolfea occidentalis George K. Helmkamp, E. A. Helmkamp 2001-3-16 6267 Imperial Salton Sea., Almost barren saline soil at the north end of Desert Shores -61 Comment
  UCR12140  Allenrolfea occidentalis Frank C. Vasek 1971-12-15 711215- 01 Kern Central Valley, about 4 mi east of Lost Hills [at I-5] on State Hwy 46 and then 2 mi north on Corcoran Rd. 23 Comment
  UCR124879  Allenrolfea occidentalis I. W. Clokey, B. C. Templeton 1935-4-6 5772 Inyo Northern Mojave Desert, Badwater, Death Valley 86 Comment
  UCR124927  Allenrolfea occidentalis I. W. Clokey, B. C. Templeton 1935-4-4 5720 Inyo Northern Mojave Desert, Panamint Valley on the road from Trona to Wildrose 850 Comment
  UCR130340  Allenrolfea occidentalis A. C. Sanders, Mark A. Elvin 2003-10-5 27299 San Bernardino Southern Mojave Desert, north edge of Dale Dry Lake, west of Bush near the levee, south of Ironage Rd. 360 Comment
  UCR142797  Allenrolfea occidentalis E. E. Stanford 1930-1 1871 Contra Costa Sacramento Valley, Near Old River Comment
  UCR1502  Allenrolfea occidentalis Donna Lee Hobbs 1962-3-10 31062- 01 Inyo E side of Panamint Valley . 3 mi south of Balarat on dirt road skirting foot of Panamint Mtns. 319 Comment
  UCR159189  Allenrolfea occidentalis G. F. Pratt, C. Pierce 1996-5-23 96- 54 San Bernardino Northern Mojave Desert, Fort Irwin National Training Center, Bitter Spring 427 Comment
  UCR168624  Allenrolfea occidentalis Sarah J. De Groot 2003-8-26 3084 San Bernardino Sonoran (Colorado) Desert, Whipple Mountains, Burro (Jackass) Flats, just north of Bass Point day use area, along Parker Dam road 110 Comment
  UCR19004  Allenrolfea occidentalis John C. Roos 1965-7-11 s.n. Inyo Northern Mojave Desert, Stovepipe Wells, Death Valley 0 Comment
  UCR196089  Allenrolfea occidentalis Jim Andre, T. La Doux 2005-9-17 7840 Inyo Owens Valley, c. 3 mi north-northeast of Big Pine, east of Hwy 395 and west of Klondike Reservoir 1218 Comment
  UCR210596  Allenrolfea occidentalis Jim Andre, Ron B. Kelly, G. L. Clifton 2009-3-27 10539 San Bernardino Lower Colorado River; along W side of Parker Dam Road, c. 1000 m N of Bowman Wash, across street from BLM Rockhouse Visitors Center, c. 7 mi. N of jct. with Hwy 62 111 Comment
  UCR226227  Allenrolfea occidentalis Jim Andre, Rob Fulton 2011-3-3 16303 San Bernardino Mojave Desert, Mojave National Preserve, southern end of Soda Lake Basin, 13.9 mi south of Zzyzx Desert Studies Center(CSU) c. 5 mi east of Crucero, along north side of RR tracks 293 Comment
  UCR233946  Allenrolfea occidentalis Duncan S. Bell, Josh Paolini, Forrest Freund 2011-7-28 2834 Inyo Northern Mojave Desert, Panamint Valley, c. 20 air miles NE of Trona, c. 2 air miles south of Ballarat, just off graded dirt road [Wingate Rd.] between Middle Park Canyon and South Park Canyon 320 Comment
  UCR236333  Allenrolfea occidentalis Jim Andre 2010-11-10 15460 San Bernardino Mojave Desert, Bristol Dry Lake, along Amboy Rpad 1.1 mi. south of Hwy 66 at Amboy 192 Comment
  UCR244578  Allenrolfea occidentalis Jim Andre 2011-8-7 20343 Inyo Owens Valley, 3.9 mi. north of Big Pine on NNE side of Klondike Lake 1201 Comment
  UCR248882  Allenrolfea occidentalis Peter Rubtzoff 1988-10-5 9956 Merced San Joaquin Valley, marshlands southeast of Los Banos, along Mallard Road (=Swamp Road on 1956 USGS Dos Palos & Charleston School quads.) which connects Santa Fe grade and Almond Drive (=Santa Cruz Road on the Charleston School quad.) 34 Comment
  UCR25789  Allenrolfea occidentalis John C. Roos 1937-8-6 972 Inyo Sierra Nevada Mtns, Bishop 1250 Comment
  UCR25851  Allenrolfea occidentalis John C. Roos 1937-4-25 791 San Bernardino Southern Mojave Desert, Bristol Dry Lake near Amboy 185 Comment
  UCR31841  Allenrolfea occidentalis A. C. Sanders, F. C. Vasek, G. K. Helmkamp 1982-9-9 2959 San Bernardino Mojave Desert, Danby Dry Lake, Ward Valley. Small drainage channel on the lakebed about 0.2 mi from its western edge on the road to Iron Mountain from Milligan 1402 Comment
  UCR45195  Allenrolfea occidentalis George K. Helmkamp 1986-9-27 s.n. San Bernardino Mojave Desert, Along Salt Creek at the Salt Spring Hills 28 mi. north of Baker on Hwy 127 183 Comment
  UCR47003  Allenrolfea occidentalis Michael Theroux 1982-7-6 484 Kern Wasco Area, south of Hwy 46, 0.5 mi west of town 116 Comment
  UCR49370  Allenrolfea occidentalis Theo Glenn 1984-10-15 s.n. Riverside Sonoran (Colorado) Desert, Whitewater River Delta at N end of Salton Sea Comment
  UCR52247  Allenrolfea occidentalis E. E. Stanford 1930-5-24 1520 Contra Costa Near Byron 25 Comment
  UCR85385  Allenrolfea occidentalis A. C. Sanders, P. J. MacKay, G. K. Helmkamp, J. M. Stewart, C. L. Sanders 1994-12-4 15881 Riverside Sonoran (Colorado) Desert, Salton Trough: Dos Palmas oasis area, San Andres palm grove, 1.75 km (1.1 mi) WSW of Rancho Dos Palmas, marked 'seep' on Durmid Q. -23 Comment
  UCR915  Allenrolfea occidentalis Rodney Hendrick 1965-3-14 s.n. Imperial Sonoran (Colorado) Desert, Edge of Salton Sea off Hwy 111, 4 mi NW of Salton Sea State Park -70 Comment
  UCSB10610  Allenrolfea occidentalis Gill, Robert 1959-11-22 Riverside Hot Mineral Springs - Salton Sea; Colorado Desert drainage area Comment
  UCSB1622  Allenrolfea occidentalis Jones, Cornelia 1946-4-6 Kern Near Saltdale Flats, about 28 miles northeast of Mojave, near El Paso Mtns., Mojave Desert Comment
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Mar 13 2014
  UCSB31329  Allenrolfea occidentalis R. Ownbey 1978-3-12 S.N. Imperial ON AVE 66 THERMAL (1 MI E OF CA HWY 86) Comment
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Aug 27 2016
  UCSB31330  Allenrolfea occidentalis R. Ownbey 1978-3-12 S.N. Imperial COLORADO DESERT THERMAL Comment
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Aug 27 2016
  UCSB39094  Allenrolfea occidentalis Jorgensen, Jan 1982-3-6 Riverside Coachella Valley, along Avenue 66 in Coachella -70 Comment
  UCSB47445  Allenrolfea occidentalis Steele, Kelly 1983-4-20 Kern Western San Joaquin Valley, along Lokern Road, 3.7 miles west of Buttonwillow; (T29S R23E S20) 83 Comment
  UCSB53351  Allenrolfea occidentalis Ferren, Wayne; Roberts, Dar 1983-7-22 Mono Fish Slough; a desert wetland system 4.5 mi. north of Bishop at the northern end of Owens Valley; study site includes 14 sq. mi. along a 7 mi. drainage axis; 1 mile north of BLM Spring 1341 Comment
  UCSB53705  Allenrolfea occidentalis Ferren, Wayne 1984-7-14 Mono Fish Slough; a desert wetland system 4.5 mi. north of Bishop at the northern end of Owens Valley; study site includes 14 sq. mi. along a 7 mi. drainage axis; south of dam south of Rocked-in-Spring 1341 Comment
  UCSB56235  Allenrolfea occidentalis 1987-9-29 Mono Fish Slough: desert wetland system 4.5 mi. north of Bishop at the northern end of Owens Valley; study site includes 14 sq. mi. along a 7 mi. drainage axis; 1.6 miles S of Rocked-in-Spring along E side of the slough 1341 Comment
  UCSB56287  Allenrolfea occidentalis Ferren, Wayne; Haller, John 1986-8-8 Mono Fish Slough: desert wetland system 4.5 mi. north of Bishop at the northern end of Owens Valley; study site includes 14 sq. mi. along a 7 mi. drainage axis 1341 Comment
  UCSB6289  Allenrolfea occidentalis Keefe, Joseph 1966-10-30 Kings Along California State Highway 41 at intersection with Jackson Avenue, 5 miles north of Stratford 62 Comment
  UCSB69702  Allenrolfea occidentalis Theroux, Michael Kern Wasco Area, south of Hwy 46, 8 mi W of Hwy 43. Comment
  A376251  Allenrolfea occidentalis B. Bartholomew, D. E. Boufford & E. W. Wood 1985-4-13 2100 Unknown SW of Byron, 3.2 km NW of the Alameda County line on country route J4 Comment
  A376254  Allenrolfea occidentalis E. R. Kalmbach 1921-11-24 Unknown Salton Sea Comment
  CAS-BOT-BC175358  Allenrolfea occidentalis T. C. Fuller 1965-11-24 14321 Contra Costa On the slopes of the drainageway from Byron Hot Springs, s. side Byron Hot Springs Rd., 0.6 mi. s.w. of Byron-Tracy Hwy, ca. 1 mi. s.w. of Byron Comment
  CAS-BOT-BC175363  Allenrolfea occidentalis E. E. Stanford 1930-8-1 1871 Contra Costa Near Old River Comment
  CAS-BOT-BC175375  Allenrolfea occidentalis Roxana S. Ferris 1959-10-28 13409 Inyo Salt Creek adjacent to Stovepipe Wells, Death Valley National Monument Comment
  CAS-BOT-BC175381  Allenrolfea occidentalis J. L. Reveal; N. H. Holmgren 1968-8-15 1799 Inyo Death Valley. Death Valley Nat. Mon., e. of Stovepipe Wells, along Calif. Hwy 190 30 Comment
  CAS-BOT-BC175410  Allenrolfea occidentalis W. Knight; I. Knight 1985-5-29 5435 Merced Junction midway road and highway 152. East of Los Banos Comment
  CAS-BOT-BC175411  Allenrolfea occidentalis Ira L. Wiggins; Dorothy B. Wiggins 1966-10-22 20683 Merced 1.8 mi. S of Highway 152, along road leading S from eastern City Limits of Los Banos Comment
  CAS-BOT-BC175413  Allenrolfea occidentalis John Thomas Howell 1926-6-20 2045 Merced Merced road, 6 miles ne. of Los Banos Comment
  CAS-BOT-BC181465  Allenrolfea occidentalis S. H. B. 1894-6-7 s.n. Unknown San Joaquin Valley Comment
  CAS-BOT-BC181472  Allenrolfea occidentalis Chester Dudley 1924-10-27 1355 San Benito Pacific Grove, San Joaquin Plains Comment
  CAS-BOT-BC181474  Allenrolfea occidentalis Alvina F. Buttle 1915-12-25 s.n. San Diego Colorado Desert Comment
  IRVC22765  Allenrolfea occidentalis K. M. Calloway 1986-7-2 none Inyo Owens Valley; Bishop, at the White Mountains Research Station. White Mountains 1272 Comment
  NY216666  Allenrolfea occidentalis E. Palmer 1864-1 s.n. Unknown Lower Colorado. Comment
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Jul 5 2010
  NY216669  Allenrolfea occidentalis R. S. Ferris 1959-10-28 13409 Inyo Salt Creek adjacent to Stovepipe Wells, Death Valley National Monument. Comment
  NY216688  Allenrolfea occidentalis I. L. Wiggins 1966-10-22 20683 Merced 1.8 mi. S of highway 152 along road leading S from eastern City Limits of Los Banos. Comment
  NY216693  Allenrolfea occidentalis G. T. Hastings 1941-4-3 s.n. Unknown West of Salton Sea. Comment
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Aug 14 2010
  OBI17360  Allenrolfea occidentalis Robert F. Hoover 1946-9-15 6418 San Luis Obispo Soda Lake, Carrizo Plain Comment
  OBI38196  Allenrolfea occidentalis Eric Wise 1981-6-7 506 San Luis Obispo Cuyama River, 26.5 mi W of New cuyama Comment
  OBI65222  Allenrolfea occidentalis Greg Wilvert 2005-10-5 531 San Luis Obispo SE half of Caliente Range; Padrones Cyn 744 Comment
  OBI71201  Allenrolfea occidentalis Ann Cochran 1986-7-27 50 San Luis Obispo E of Soda Lake Rd. 579 Comment
  OBI81235  Allenrolfea occidentalis David J. Keil 1988-9-16 21130 San Luis Obispo Vicinity of intersection of CA 46 and CA 41 east of Cholame. Comment
  PGM7471  Allenrolfea occidentalis Vern Yadon 2005-11-25 San Luis Obispo Cholame Rd 1 mi outside Monterey Co., Cholame Rd 1 mi outside Monterey Co. Comment
  POM279335  Allenrolfea occidentalis Lyman Benson 1932-11-27 4102 Madera Dos Palos-Mendota 91 Comment
  POM320316  Allenrolfea occidentalis John Silander 1965-4-25 47 Inyo Bennett s Springs Death Valley National Monument. Panamint Valley. -30 Comment
  RSA0014476  Allenrolfea occidentalis Joan Stewart 1995-3-17 323 Tulare TNC-Pixely Vernal Pools. Comment
  RSA0021397  Allenrolfea occidentalis L. F. LaPre, D. Hogan 1982-5-18 s.n. Imperial E. Highline Canal at the junction of Titsworth Road. Comment
  RSA0025396  Allenrolfea occidentalis Peter Rubtzoff 1988-10-5 9956 Merced Southeast of Los Banos. Along Mallard Road (=Swamp Road on 1956 USGS 7.5 minute series quadrangles of Dos Palos and Charleston School) which connects Santa Fe grade and Almond Drive., (=Santa Cruz Road on the Charleston School quadrangle). Comment
  RSA0054974  Allenrolfea occidentalis Lee Haines 1956-4-28 s.n. Inyo Border of Salt Lake, Saline Valley. 457 Comment
  RSA124299  Allenrolfea occidentalis Chas. H. Quibell 1953-6-9 2314 Fresno Narrow Salt Grass pasture between San Joaquin R. bank and paralleling Salix nigra filled ditch, about 1/8 mile N of Shields Ave., on NE-SW leg of river; 23 miles W-NW of Fresno. Comment
  RSA185804  Allenrolfea occidentalis I. L. Wiggins, Dorothy Wiggins 1966-10-22 20683 Merced 1.8 miles S of Hwy 152, along road running S from eastern city limits of Los Banos. Comment
  RSA202518  Allenrolfea occidentalis E. C. Twisselmann 1968-8-22 14893 Kern Jerry Slough at the Tracy Ranch (UC Public study aea) 91 Comment
  RSA265632  Allenrolfea occidentalis J. C. Roos 1937-8-6 972 Inyo Bishop, Owens Valley Comment
  RSA411787  Allenrolfea occidentalis George R. Johnston 1928-3-31 s.n. Inyo Panamint Valley, 2500 ft. 762 Comment
  RSA411794  Allenrolfea occidentalis E. E. Stanford 1930-08 1871 Contra Costa Near Old River; near sloughs. Comment
  RSA411795  Allenrolfea occidentalis E. E. Stanford 1930-5-24 1520 Contra Costa Near Byron. Comment
  RSA59629  Allenrolfea occidentalis Verne Grant, Alva Grant 1950-4-5 8826 Inyo in low flat east of Stowepipe Wells, Death Valley Comment
  RSA618260  Allenrolfea occidentalis Mary DeDecker 1971-5-29 2644 Inyo Owens Valley: Pasture east of Independence. 1170 Comment
  RSA97524  Allenrolfea occidentalis C. F. Walker 1954-11-18 s.n. Kings 10 miles E of Kettleman City Comment
  RSA98785  Allenrolfea occidentalis P. A. Munz 1926-1-31 9975 Riverside Dos Palmas Spring Comment
  SD249184  Allenrolfea occidentalis David Keil 1988-9-16 21130 San Luis Obispo Vicinity of intersection of CA 46 and CA 41 east of Cholame Flat valley area with salty soils. Comment
  SEINET10479052  Allenrolfea occidentalis Mary Susan Taylor, T. Homann 1974-4-4 Taylor 123 Inyo Death Valley National Monument. Comment
  SEINET11264837  Allenrolfea occidentalis David Keil 1988-9-16 21130 San Luis Obispo Vicinity of interesction of CA 46 and CA 41 east of Cholame Flat valley.; 0 Comment
  SEINET11930553  Allenrolfea occidentalis J. M. Kelly 1973-1 Kern San Joaquin Valley, 6-8 mi NW of Wasco Comment
  SEINET11930916  Allenrolfea occidentalis M. T. Doutt 1931-1 756 Inyo 10 mi N Furnace Creek Ranch, along Salt Creek, Death Valley Comment
  SEINET11933970  Allenrolfea occidentalis W. Knight, Knight, I. 1985-1 5435 Merced Junction midway road and highway 152. E of Los Banos Comment
  SEINET11934707  Allenrolfea occidentalis A. K. Yuma, Parish, S. B.; Parish, W. F. 1881-1 767 Unknown San Bernadino Comment
  SEINET4075219  Allenrolfea occidentalis O. M. Clark 1947-1 14299 Inyo Death Valley. -60 Comment
  SEINET5344608  Allenrolfea occidentalis I. W. Clokey, B. C. Templeton 1935-4-6 5772 Inyo Bad Water, Death Valley 94 Comment
  SEINET5344621  Allenrolfea occidentalis R. S. Rosenfells 1952-4-13 s.n. Inyo Badwater, Death Valley 107 Comment
  SEINET6089160  Allenrolfea occidentalis Unknown 1988-3-28 4230 Inyo Death Valley National Monument, Sand Dunes. Comment
  SEINET7985650  Allenrolfea occidentalis Jon P. Rebman 1996-10-25 3717 Imperial Seeley, S of Seeley; at Fig Lagoon Comment
  SJSU1308  Allenrolfea occidentalis C. W. Sharsmith 1953-3-15 6029 Inyo by Salt Cr, Death Valley -6 Comment
  SJSU14558  Allenrolfea occidentalis C. W. Sharsmith 1990-10-1 9181 Merced 6-8 mi E of Los Banos Comment
  UC466070  Allenrolfea occidentalis Joseph Grinnell 1917-4-14 Inyo along Salt Creek Death Valley, Salt Creek -60 Comment
  UCD97375  Allenrolfea occidentalis P. B. Kennedy 1921-7-9 s.n. Merced Santa Rita - Los Banos Road. San Joaquin Valley. Comment
  UCD97388  Allenrolfea occidentalis W. W. Robbins 1939-12-24 s.n. San Diego SE part of county. Comment
  UCD97390  Allenrolfea occidentalis Collector Unknown Date Unknown s.n. Unknown County Unknown: Exact location unknown. Comment
  UCD97394  Allenrolfea occidentalis Collector Unknown Date Unknown s.n. Unknown County Unknown: Exact location unknown. Comment
  UCR281553  Allenrolfea occidentalis Mitch Provance, Douglas Gordon-Blackwood 2017-5-16 517- 76 San Bernardino Mojave Desert, N side of Lucerne Dry Lake, Wilderness Rd., 0.75 miles W of Barstow Rd. 870 Comment
  UCSB38742  Allenrolfea occidentalis Ferren, Wayne; Whitmore, S. 1979-8-8 San Luis Obispo Junction of roads at SE end of Soda Lake, SE of California Valley, 30.8 mi. NW of junction of Westside Hwy. and Soda Lake Rd., Carrizo Plain Comment
  UCSB38743  Allenrolfea occidentalis Ferren, Wayne; Whitmore, S. 1979-8-8 San Luis Obispo Junction of roads at SE end of Soda Lake, SE of California Valley, 30.8 mi. NW of junction of Westside Hwy. and Soda Lake Rd., Carrizo Plain Comment
  UCSB38744  Allenrolfea occidentalis Ferren, Wayne; Whitmore, S. 1979-8-8 San Luis Obispo Near junction of roads ca. 45.3 mi. NW of junction of Westside Hwy. and Soda Lake Rd., near California Valley, at Soda Lake, Carrizo Plain Comment
  UCSB8640  Allenrolfea occidentalis L., W. 1929-1 Merced Near Los Banos, San Joaquin Valley Comment



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