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Search Results
— 2000 specimen records retrieved (1909 records with coordinates) (That's the default maximum. Contact Jason Alexander for larger data requests.) Results for search: County=IMPERIAL; Source=All; Map/download results: BerkeleyMapper with layers and yellow flags |
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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/cch_archive/). | |
Records are made available under the CCH Data Use Terms. |
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A yellow cell in the column headed "?", for records with coordinates, indicates a discrepancy with respect to range as specified in the eFlora. Read more ... |
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? | Specimen ID | Determination * | Collector | Collection Date | Collection Number | County | Locality | Elevation in meters | Feedback | |
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CAS-BOT-BC229300 | Abronia villosa | W. F. Parish | 1881-3-20 | 766 | Imperial | Mesquite Station | Comment | |||
CAS-BOT-BC229303 | Abronia villosa | G. H. Mallory | 1920-5-12 | s.n. | Imperial | 5 mi south of Ogilby Station by R.R. track in Arroyo | Comment | |||
CAS-BOT-BC229307 | Abronia villosa | C. L. Hitchcock | 1966-3-19 | 24275 | Imperial | 9 mi. e. of Holtsville [Holtville] | Comment | |||
JEPS61229 | Abronia villosa | W. S. Childs | 1920-5-4 | Imperial | Brawley | Comment | ||||
UCD109816 | Abronia villosa | Ann F. Johnson | 1979-3-18 | 4004 | Imperial | Along Interstate Highway 8, ca. 23 miles east of El Centro. | Comment | |||
UCR102688 | Abronia villosa | B. G. Pitzer | 1998-2-2 | 3494 | Imperial | Sonoran (Colorado) Desert, Algodones Dunes, S terminus of Ogilby Road, on south side of Hwy I-8. S end of dunes | 61 | Comment | ||
UCR115385 | Abronia villosa | June Latting | 1977-12-11 | s.n. | Imperial | Sonoran/Colorado Desert, east side of Algodones Sand Dunes, Pilot Knob Mesa, south side of I-8 at Ogilby Road | 69 | Comment | ||
RSA0029654 | Abronia villosa var. villosa | Deidre Conocchioli, Billy Sale | 2013-10-23 | 115 | Imperial | Sonoran Desert. West side of Algodones Sand Dunes. From Brawley, Ca, take CA-78 E (Ben Hulse Hwy) for 14 miles. Turn right (S) onto unpaved BLM road. | 4 | Comment | ||
RSA461207 | Abronia villosa var. villosa | H. de Forest, Jack Rempel | 1933-4-9 | 17396 | Imperial | Bet. Tamarack Dist. and Superstition Mt. | Comment | |||
SD144451 | Abronia villosa var. villosa | G. K. Helmkamp, E. Helmkamp | 1998-1-28 | 14445 | Imperial | West Mesa, jeep trail S of Hwy 98 along the Mexican border, 2.2 mi W of Mt. Signal Rd | 67 | Comment | ||
SD173103 | Abronia villosa var. villosa | Larry Hendrickson, L. Louise Jee | 2005-4-27 | 2129 | Imperial | Grave Wash, approx. 3.0 air miles west of hwy. 86 and 2.5 air miles north of hwy. S-22 (Borrego-Salton Seaway). | 36 | Comment | ||
SD211425 | Abronia villosa var. villosa | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18881 | Imperial | Southwest of Plaster City on Bureau of Land Management (BLM) property in an area proposed for development of a solar facility: S of Hwy. S80 & N of I-8, NE of Ocotillo & W of El Centro; along a powerline road | 53 | Comment | ||
SD262315 | Abronia villosa var. villosa | A. C. Sanders, Jim Malusa | 2017-3-10 | 42791 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, edge of US Navy Aerial Gunnery Range above Ted Kipf Rd., north of Tortuga Siding (Tortuga 7.5'Q) | 88 | Comment | ||
SEINET3014828 | Abronia villosa var. villosa | Raul Gutierrez | 2008-3-11 | 1873 | Imperial | Imperial County, California About 1.5 mi W of I-8 along Hwy 98 | Comment | |||
UCR252824 | Abronia villosa var. villosa | Jim Andre | 2013-3-3 | 23963 | Imperial | Sonoran (Colorado) Desert, Yuha Desert, along Hwy 98 c. 7 mi southeast of Ocotillo, just outside Crucifixon Thorn Natural Area | 108 | Comment | ||
UCR252837 | Abronia villosa var. villosa | Jim Andre | 2013-3-3 | 23978 | Imperial | Sonoran (Colorado) Desert, Yuha Desert, along Hwy 98 near Pinto Wash, 15.1 mi. ESE of Ocotillo, and west of Calexico | 38 | Comment | ||
UCR241621 | Acacia greggii | A. C. Sanders, Fred M. Roberts, T. B. Salvato | 2013-5-1 | 40815 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, c. 2.4 km SE of Raineys Well | 484 | Comment | ||
POM320516 | Acacia greggii var. arizonica | Worthman | 1967-4-11 | 13 | Imperial | Painted Gorge, Salton Sea Dranage. | Comment | |||
RSA0121528 | Achnatherum hymenoides | Duncan S. Bell | 2013-3-24 | 4612 | Imperial | The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the boarder of Anza-Borrego Desert State Park. | 405 | Comment | ||
CAS-BOT-BC384680 | Achyronychia cooperi | Robert I. Gilbreath | 1974-4-1 | 0046 | Imperial | Borrego Desert. Alt. sea level | Comment | |||
RSA278769 | Achyronychia cooperi | Bonnie M. Rich | 1979-4-3 | 79025 | Imperial | South of designated jeep trail. | Comment | |||
SDSU17661 | Achyronychia cooperi | Gwen Simpson, Michael G. Simpson | 1998-2-27 | 6 | Imperial | S-2 roadside (north side), 2 miles north of junction with I-8, 0.6 mile west of Shell Canyon Road. | 122 | Comment | ||
SEINET3086297 | Achyronychia cooperi | W. H. Earle, Rodney Engard | 1973-3-3 | 26 | Imperial | U.S. 98, 6.5 mi West of Calexico turnoff | Comment | |||
UCR120083 | Achyronychia cooperi | Jon P. Rebman, A. Salywon, C. M. Christy | 1998-3-21 | 4922 | Imperial | Sonoran (Colorado) Desert, Davies Valley Area: south of Ocotillo and south of Hwy 98 | 150 | Comment | ||
UCR1682 | Achyronychia cooperi | William R. Bowen | 1962-4-12 | 026 | Imperial | Sonoran (Colorado) Desert, Near NE base of Signal Mt. on US - Mexico border | 0 | Comment | ||
CAS-BOT-BC213412 | Acmispon argophyllus var. argophyllus | Forrest Shreve | 1938-4-25 | 8213 | Imperial | Mountain Springs Grade 11 mi. east of Jacumba | Comment | |||
SD242800 | Acmispon argophyllus var. argophyllus | 1993-3-21 | Imperial | Pinto Canyon | Comment | |||||
SD242804 | Acmispon haydonii | Donald Hazlett | 1993-3-19 | 6851 | Imperial | 4 mi. SSW of Ocotillo, in Davies Valley | 274 | Comment | ||
SD242805 | Acmispon haydonii | 1993-3-20 | Imperial | Sugar Loaf | Comment | |||||
RSA0125417 | Acmispon strigosus | Duncan S. Bell | 2013-3-24 | 4592 | Imperial | The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the boarder of Anza-Borrego Desert State Park. | 405 | Comment | ||
SEINET3244093 | Acmispon strigosus | J. P. Rebman | 2001-1 | 7119 | Imperial | Ipmerial County: Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
UCR239487 | Adenophyllum porophylloides | A. C. Sanders, Mitch Provance | 2012-10-24 | 40477 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench south of the Chuckwalla Mtns., SW of Arroyo Seco, 5.66 km SW (254 deg. ) of Raineys Well | 599 | Comment | ||
UCR260241 | Adenophyllum porophylloides | A. C. Sanders, Jim Malusa | 2015-3-8 | 41345 | Imperial | Sonoran (Colorado) Desert, Salvation Pass in the Chocolate Mountains, small side canyon south of the main wash, US Navy Chocolate Mountains Aerial Gunnery Range | 354 | Comment | ||
UCR269877 | Adenophyllum porophylloides | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-15 | 42235 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, c. 1.1 km NNE of Beal Well, north side of a rocky hill east of old Niland-Blythe Rd. | 442 | Comment | ||
SEINET4560399 | Adenostoma fasciculatum | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons & Anh Phan | 2012-1 | 4432 | Imperial | Jacumba Mountain; at the northwest base of Blue Angel Peak, approximately 0.25 air mile north of U.S./Mexico border. | 1309 | Comment | ||
SEINET3195374 | Agave deserti | M. A. Dimmitt | Jun-06 | Imperial | Mountain Springs Road exit of IH-8. | 655 | Comment | |||
POM48272 | Alhagi maurorum | James L. Allen | 1925-10 | s.n. | Imperial | Weed established at Brawley. | Comment | |||
UCD104607 | Alhagi maurorum | P. B. Kennedy | 1924-2-18 | s.n. | Imperial | Fonda, near Calipatria, Imperial Valley. | Comment | |||
RSA0118045 | Aliciella latifolia | Sarah J. J. De Groot, L. Lubinsky | 2005-4-22 | 4912 | Imperial | Along 86S between Desert Shores/Coolidge Springs and Salton Sea Beach, just north of Calyx Ditch, Farinosa Ditch, and Wonderstone Wash. Alluvial plain of Santa Rosa Mountains. | 0 | Comment | ||
SEINET8071990 | Aliciella latifolia | A. Clifford | 2011-1 | AC 033 -11 | Imperial | 70 | Comment | |||
UCR19615 | Aliciella latifolia | Martha Hilend | 1928-3-23 | 117 | Imperial | Sonoran (Colorado) Desert, west of the Salton Sea, wash [Coral Wash] north of Palm Wash | -20 | Comment Read comments Feb 12 2013 |
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UCR279058 | Aliciella latifolia | A. C. Sanders, Jim Malusa | 2017-3-8 | 42758 | Imperial | Sonoran (Colorado) Desert, c. 10 miles NW of Glamis, north of the RR & Ted Kipf Rd., between Amos and Acolita | 96 | Comment | ||
SBBG29410 | Aliciella latifolia subsp. latifolia | D. Myrick | 1968-3-1 | 1779 | Imperial | Gypsum Mine railroad, 15 mi S of Ocotillo Wells, base of Fish Crk Mtns | 30 | Comment | ||
SD173076 | Aliciella latifolia subsp. latifolia | Larry Hendrickson, L. Louise Jee | 2005-4-22 | 2083 | 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 | ||
SD191987 | Aliciella latifolia subsp. latifolia | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14432 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 9 (SP9), in Grave Wash, Site ENCFRU in arroyo bottom and surrounding embankments | 0 | 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 | |||
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 | ||
RSA339722 | Allenrolfea occidentalis | R. F. Thorne | 1978-4-29 | 52103 | Imperial | South of Salton Sea, west of Westmoreland | Comment | |||
SEINET7985650 | Allenrolfea occidentalis | Jon P. Rebman | 1996-10-25 | 3717 | Imperial | Seeley, S of Seeley; at Fig Lagoon | Comment | |||
RSA11627 | Allionia incarnata | C. Epling, Wm. Robinson | 1933-2-17 | s.n. | Imperial | Signal Mountain. | Comment | |||
RSA462617 | Allionia incarnata | Edwin Kline | 1920-3-13 | s.n. | Imperial | Colorado Desert, near Yuma, Ariz. | Comment | |||
SEINET1939464 | Allionia incarnata | A. M. Phillips, B. | 1978-12-26 | 78 -781 | Imperial | Southeast end of Chocolate Mtns, 11miles NE of Glamis, roadside along highway ca-78 | Comment | |||
RSA776563 | Allionia incarnata | Amber Swanson, Duncan S. Bell | 2011-2-25 | 170 | Imperial | Coyote Mtns, cyn W of Shell Cyn at top of ridge. | 259 | Comment | ||
SD250758 | Allionia incarnata var. incarnata | Jon Rebman, J. LaGrange & W. Schmidtmann | 2014-9-24 | 28717 | Imperial | Northeast of the Algodones Dunes: along Ogilby Road (S34) between I-8 & Hwy 78; in a wash just south of Indian Pass Road | 189 | Comment | ||
SD173102 | Allionia incarnata var. villosa | Larry Hendrickson, L. Louise Jee | 2005-4-22 | 2081 | Imperial | Trust for Public Lands Option Properties. Big Wash, approximately 4.6 air miles west of Highway 86 & 3.0 air miles north of Highway S-22 (Borrego-Salton Seaway, on narrow mudhill mesa capped with desert pavement. (IPB 10/07) | 124 | Comment | ||
SD211424 | Allionia incarnata var. villosa | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18874 | Imperial | Southwest of Plaster City on Bureau of Land Management (BLM) property in an area proposed for development of a solar facility: S of Hwy. S80 & N of I-8, NE of Ocotillo & W of El Centro; along a powerline road | 53 | Comment | ||
SD139711 | Amaranthus albus | Jon Rebman, Maggie Loy | 1996-10-28 | 3774 | Imperial | N of Brawley: Lake Rammer | Comment | |||
SD139712 | Amaranthus albus | Jon P. Rebman, Maggie Loy | 1996-10-26 | 3727 | Imperial | South of Seeley, east of Fig Lagoon, along the New River. | 20 | Comment | ||
UCD97488 | Amaranthus palmeri | Malcolm A. Nobs; S. Galen Smith | 1948-9-5 | 534 A | Imperial | Mullett Island Road, near Alamo River. | Comment | |||
RSA402996 | Amaranthus palmeri | Edwin Kline | 1920-5-14 | s.n. | Imperial | [no locality information provided] | Comment | |||
CAS-BOT-BC22388 | Ambrosia dumosa | P. H. Raven | 1960-3-16 | 14842 | Imperial | 4 miles south of Palo Verde | Comment | |||
CAS-BOT-BC22389 | Ambrosia dumosa | Donald W. Kyhos | 1960-3-26 | 60 -9 | Imperial | State Highway 78, 5.8 miles west of junction with U.S. Highway 99 | Comment | |||
OBI38337 | Ambrosia dumosa | A. C. Sanders | 1986-3-8 | 6153 | Imperial | N end of Algodones Dunes, East Mesa at E end of Montgomery Rd., ca. 1 mi E of Highline Canal. | Comment | |||
RSA0013463 | Ambrosia dumosa | Duncan S. Bell, Kim Clark, Megan Ferguson, Calamity Jane Ferguson, Amber Swanson, Jane Tirrell, Adriana VanKlaveren | 2013-3-17 | 4565 | Imperial | The Jacumba Mountains; collecting in Davies Canyon, approximately 3.75 air miles south of the town of Ocotillo. | 233 | Comment | ||
RSA0019556 | Ambrosia dumosa | J. Andre | 2013-3-4 | 24071 | Imperial | Cargo Muchacho Mtns: southeast side of range, approx. 12 miles NW of Yuma, just west of Barney Oldfield Rd, 5.0 miles north of Jct Interstate 8. | 158 | Comment | ||
RSA195534 | Ambrosia dumosa | Donald W. Kyhos | 1964-2-23 | 64 -7 | Imperial | Near U.S. Highway 80, 0.9 miles east of its junction with State Highway 98, east of Holtville. | Comment | |||
RSA416977 | Ambrosia dumosa | M. B. Dunkle | 1932-3-26 | 2950 | Imperial | Kane Springs | Comment | |||
RSA697283 | Ambrosia dumosa | LeRoy Gross, Valentin Arvizu, Sarah De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1237 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). Near Surveyors Pass, surrounding desert off of Beal Road. | 646 | Comment | ||
SBBG34831 | Ambrosia dumosa | D. F. Howe | 1980-4-13 | Imperial | Hwy 8, 7 mi E of Holtville | Comment Read comments Feb 3 2011 |
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SD10375 | Ambrosia dumosa | Irma Van Gorder | 1935-2-22 | Imperial | Painted CaA'on | Comment | ||||
SD191757 | Ambrosia dumosa | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14592 b | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 8 (SL8), in Big Wash, Site PHACRE in arroyo bottom and surrounding embankments | 53 | Comment | ||
SD191758 | Ambrosia dumosa | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14529 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 7 (SP7), in Big Wash Middle, Site ESCPAR in arroyo bottom and surrounding embankments | 61 | Comment | ||
SD250602 | Ambrosia dumosa | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-24 | 28728 | Imperial | Milpitas Wash just west of Hwy 78; south of Palo Verde & south of the Palo Verde Mountains; in the sandy wash just south of Milpitas Wash Road | 132 | Comment | ||
UCR123887 | Ambrosia dumosa | Steven R. Hill, K. Kramer | 2001-4-27 | 33477 | Imperial | Sonoran (Colorado) Desert, California Route 86/78, W side of road, near Kane Spring, 0.6 mi SE of the U.S. Border Patrol Station at San Felipe Wash bridge. About 3.3 mi SW of the Salton Sea margin | -52 | Comment | ||
POM196653 | Ambrosia ilicifolia | Roxana S. Ferris | 1928-4-20 | 7121 | Imperial | 3 miles from Picacho. | 195 | Comment | ||
UC527487 | Ambrosia ilicifolia | C. B. Wolf | 1931-5-29 | Imperial | wash at n base of Signal Mt.; Colorado Desert | 30 | Comment | |||
UC574968 | Ambrosia ilicifolia | C. Epling and Wm. Robison | 1933-2-17 | Imperial | Signal Mountain | Comment | ||||
UCR109528 | Ambrosia ilicifolia | R. D. Goeden, Don W. Ricker | 1970-12-14 | s.n. | Imperial | Sonoran Desert, Little Picacho Wash on road to Picacho State Recreation Area, 17 miles north of All American Canal, 0.3 mi. south of recreation area boundary | 113 | Comment | ||
UCR109538 | Ambrosia ilicifolia | R. D. Goeden, Don W. Ricker | 1970-12-14 | s.n. | Imperial | Salton Trough, Signal Mountain, 1.5 mi. south of Hwy 98 and 0.5 mi. west of Mount Signal Rd. | 15 | Comment | ||
CAS-BOT-BC272885 | Ambrosia salsola | Aven Nelson; Ruth Nelson | 1939-3-24 | 3232 | Imperial | Near public camp ground in Borego [Borrego] Desert | Comment | |||
UC669286 | Ambrosia salsola | Annie M. Alexander and Louise Kellogg | 1941-3-8 | 1908 | Imperial | 13 mi n Ogilby; Colorado Desert | 185 | Comment | ||
RSA0085594 | Ambrosia salsola var. pentalepis | Jim M. Andre | 2015-3-3 | 31280 | Imperial | Eastern base of Jacumba Mountains, 1.3 mi. south of Hwy 98, approx. 2 mi. south of Ocotillo. Volcanic gravelly hills at margin of sandy wash at wilderness boundary. | 246 | Comment | ||
SBBG51235 | Ambrosia salsola var. salsola | J. Doty | 1969-3-8 | 574 | Imperial | Vallecitos Wash, ca. 1 mi N of Imperial Rd, ca. 1 mi from E boundary of Anza-Borrego Desert St Park | 243 | Comment | ||
UC1191559 | Ammannia robusta | Malcolm A. Nobs and S. Galen Smith | 1948-9-5 | 552 | Imperial | sand bar above Laguna Dam (lower Colorado R.); lower Colorado R. | Comment | |||
UCR260299 | Amsinckia | A. C. Sanders, Jim Malusa | 2015-3-8 | 41350 | Imperial | Sonoran (Colorado) Desert, mouth of Salvation Pass in the Chocolate Mountains, western foot of the range, US Navy Chocolate Mountains Aerial Gunnery Range | 274 | Comment | ||
RSA0090985 | Amsinckia intermedia | Charles Convis | 1980-4-9 | 140 | Imperial | Colorado Desert, Western Salton Basin, 27 km. due WNW of Westmorland. Carrizo Wash ca. 1 km S. of confluence with San Felipe Creek. | -33 | Comment | ||
SEINET10389871 | Amsinckia intermedia | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-5 | 42081 | Imperial | Chocolate Mountains, upper Mammoth Wash, below 'slot' canyon | 439 | Comment | ||
RSA0019558 | Amsinckia menziesii | J. M. Andre | 2013-3-4 | 24141 | Imperial | Along Ogilby Rd., 22 miles N of I-8, 4 miles south of jct with Highway 78. | 242 | Comment | ||
UCR249839 | Amsinckia tessellata | T. B. Salvato, Fred M. Roberts, Tim Thomas | 2013-3-14 | 7336 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 6.6 km west-southwest of Rainey Well | 595 | Comment | ||
UCR269679 | Amsinckia tessellata | A. C. Sanders, Jim Malusa | 2016-3-17 | 42309 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, old Niland-Blythe Rd. between Beal Well and Surveyors Pass, c. 1 mile SW of Surveyors Pass | 599 | Comment | ||
SEINET12519197 | Amsinckia tessellata | Steven P. MacLaughlin, Janice E. Bowers | 1984-1 | 2798 | Imperial | Picacho Peak. Ca. 18 air miles N of Yuma. | 366 | Comment | ||
CDA4902 | Anoda pentaschista | L. Pineda, R. A. Flock | 1983-9-9 | Imperial | Collins and Flood, Bard. | 0 | Comment | |||
RSA0073870 | Antheropeas wallacei | Jim M. Andre | 2015-3-3 | 31337 | Imperial | Jacumba Mountains; just south of eastbound lanes of Interstate 8, 0.4 mi. southeast of Mountain Springs exit, just east of San Diego County line. | 689 | Comment | ||
RSA0092926 | Antirrhinum filipes | Jim M. Andre | 2015-3-3 | 31327 | Imperial | Along dirt road 0.6 mi. west of Imperial Hwy (Hwy S2), 7.5 mi NW of town of Ocotillo, just east of San Diego County line. | 252 | Comment | ||
UCR260233 | Antirrhinum filipes | A. C. Sanders, Jim Malusa | 2015-3-8 | 41339 | Imperial | Sonoran (Colorado) Desert, Salvation Pass in the Chocolate Mountains, small side canyon south of the main wash, US Navy Chocolate Mountains Aerial Gunnery Range | 354 | Comment | ||
SEINET3831799 | Arabis pulchra | Jon P. Rebman, Melanie Howe | 1997-1 | 3925 | Imperial | Jacumba Natural Area; east of Jacumba and southeast of Inkopah; Smugglers Cave Area | 900 | Comment | ||
SEINET4560616 | Arabis pulchra | Duncan S. Bell, Kim Clark, Stacy Goss & Karen Rushiniak | 2012-1 | 3520 | Imperial | The Jacumba mountains, above the valley of the Moon, collecting in the vicinity of Blue Angel Peak, approximately 0.25 air mile northof the U.S./Mexico border. | 1280 | Comment | ||
UCSB24820 | Argemone corymbosa | Turpin, W. | 1966-4-7 | Imperial | On south side of Hwy. 98, 20.4 mi. west of Calexico, west Colorado Desert | 15 | Comment | |||
CLARK-A1528-3404 | Argemone munita | John C. Roos | 1949-4-7 | 4162 | Imperial | Salton Trough | Comment | |||
SEINET10389773 | Argemone munita | A. C. Sanders, Jim Malusa | 2015-3-6 | 41291 | Imperial | Chocolate Mountains, middle part of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 401 | Comment | ||
RSA182759 | Argemone munita subsp. munita | J. Massey, James Henrickson | 1966-3-18 | 1104 | Imperial | 20 mi w of Calexico on HW 90. | Comment | |||
RSA434337 | Argemone munita subsp. rotundata | Ora M. Clark | 1929-4-7 | 2032 | Imperial | San Felipe Ranch. | Comment Read comments Apr 28 2014 |
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CAS-BOT-BC207115 | Argythamnia lanceolata | Roxana S. Ferris; Ruth P. Rossbach | 1938-5-17 | 9619 | Imperial | Upper end of Painted Gorge, Carisso Mts. | Comment | |||
RSA643375 | Aristida adscensionis | Jon P. Rebman, Adrienne Russell | 1997-9-6 | 4209 | Imperial | West of Plaster City: Coyote Mountains: along Painted Gorge Road approximately 4.3 miles north of S-80. | Comment | |||
RSA697704 | Aristida adscensionis | J. Russell Bruff | 1928-4-5 | 204 | Imperial | 2 mi. from Painted Gorge. | Comment | |||
RSA746785 | Aristida adscensionis | Jon P. Rebman, Warren Schmidtmann, L. Hendrickson, L. L. Jee | 2008-4-8 | 14371 | Imperial | Freeman Properties (Truckhaven): W of the Salton Sea, NW of Salton City, W of Hwy 86. small arroyo off of Grave Wash, Site LARTRI in arroyo bottom and surrounding cliff walls. | 89 | Comment | ||
SD142290 | Aristida adscensionis | Jon Rebman, L. Renfro | 1997-11-19 | 4761 | Imperial | Northwest of Yuma, east of Ogilby Road along Indian Pass Road, at Chemgold Company's Imperial Project. | Comment | |||
SD250560 | Aristida adscensionis | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-24 | 28739 | Imperial | Milpitas Wash just west of Hwy 78; south of Palo Verde & south of the Palo Verde Mountains; in the sandy wash just south of Milpitas Wash Road | 132 | Comment | ||
SEINET248153 | Aristida adscensionis | Cindy Roche, R. C. Korfhage | 2005-2-4 | Imperial | Imperial Mineral Hot Springs Resort, northeast of Bombay Beach between the Slaton Sean and the Chocolate Mountains. | -4 | Comment | |||
UC815570 | Aristida adscensionis | Ira L. Wiggins | 1937-2-18 | 8568 | Imperial | 14 mi s Palo Verde | 259 | Comment | ||
UCR100115 | Aristida adscensionis | B. G. Pitzer | 1997-10-19 | 3334 | 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 | ||
UCR264800 | Aristida adscensionis | Jon P. Rebman, J. LaGrange, Warren Schmidtmann | 2014-9-24 | 28709 | Imperial | Sonoran (Colorado) Desert, northeast of the Algodonnes Dunes, along Ogilby Road (S34) between I-8 and Hwy 78, in wash just south of Indian Pass Road | 190 | Comment | ||
UCR48450 | Aristida adscensionis | Steve Boyd | 1986-2-6 | 1239 | 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 | ||
SEINET10566690 | Aristida adscensionis | Charles L. Hitchcock, Philip A. Munz | 1932-4-5 | Hitchcock 12127 | Imperial | 10 miles SE of Holtsville. | Comment | |||
RSA385005 | Aristida adscensionis var. modesta | H. de Forest, Jack Rempel | 1932-12-18 | s.n. | Imperial | S of Salton Sea | Comment | |||
SD250399 | Aristida californica | Duncan S. Bell, Heath Bartosh, Aaron Sims, Danny Slakey | 2013-10-18 | 6079 | Imperial | Jacumba Mountains; Skull Canyon to the east of Davies Canyon, about 0.75 air mile north of the U.S./Mexico border (Coyote Wells 7.5'Q) | 255 | Comment | ||
SEINET8465030 | Aristida californica | Kenneth A. Wilson | 1964-4-11 | 1320 | Imperial | Orita-Glamis Road [Hwy 78], 3 miles east of East Highline Canal | Comment | |||
UCR278740 | Aristida californica | Onkar Singh, B. Huttar | 2015-3-14 | 5075 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, Naval Air Facility El Centro, Target 68, c. 13 km SW of Glamis | 30 | Comment | ||
UCR33715 | Aristida californica | Sears | 1978-4-10 | 1111 | Imperial | Sonoran (Colorado) Desert, 7 mi NW of US Hwy 80, 8 mi NW of Winterhaven, Picacho Rd, just across All American Canal in Picacho Wash | 55 | Comment | ||
CAS-BOT-BC137599 | Aristida californica var. californica | Roxana S. Ferris; Ruth P. Rossbach | 1938-5-17 | 9592 | Imperial | State Highway #38 half way between Gray's Well and Calexico. | Comment | |||
JEPS68449 | Aristida californica var. californica | S. B. Parish | 1912-10-13 | 8238 | Imperial | Travertine Rock Salton Basin | -45 | Comment Read comments Mar 12 2011 |
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POM197436 | Aristida californica var. californica | Roxana S. Ferris | 1928-4-19 | 7103 | Imperial | 3 miles from Coyote Wells on the Dixieland Road. | Comment | |||
RSA385021 | Aristida californica var. californica | Christopher Davidson, Alan Romspert, Robert L. Rutherford | 1979-4-28 | 7760 | Imperial | Alogodunes Dunes, dirt track continuation of Ogilby Rd., ca. 1/8 mile from All American Canal. | 41 | Comment | ||
UC500779 | Aristida californica var. californica | Aven Nelson | 1930-2-27 | 11157 a | Imperial | Yuma-Elcentro; sand dunes | Comment Read comments Dec 16 2014 |
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UCD56352 | Aristida californica var. californica | A. A. Beetle | 1942-4-22 | 3172 | Imperial | 8 miles east of El Centro. | Comment | |||
SEINET3352059 | Aristida californica var. californica | Robert F. Thorne | 1978-1 | 52157 | Imperial | Algoones Dunes; N end of Dunes, ca. 2 miles SSE of Regina | 61 | Comment | ||
CAS-BOT-BC137499 | Aristida purpurea var. wrightii | Roxana S. Ferris; Ruth P. Rossbach | 1938-5-17 | 9623 | Imperial | Upper end of Painted Gorge, Carisso Mountains. | Comment | |||
SD125009 | Aristida purpurea var. wrightii | Steven P. McLaughlin, Janice E. Bowers | 1985-2-14 | 2846 | Imperial | Ferguson Lake Road, 4.8 miles south of Ferguson Lake, narrow wash. | 121 | Comment | ||
SD139698 | Artemisia ludoviciana subsp. albula | Jon Rebman, Maggie Loy | 1996-10-25 | 3702 | Imperial | In-ko-pah area, along Boulder Creek and just east of San Diego/Imperial County line; near small oasis, in wash. (IPB 10/07) | 915 | Comment | ||
UCR107919 | Artemisia ludoviciana subsp. albula | Jon P. Rebman, Maggie Loy | 1996-10-25 | 3702 | Imperial | Peninsular Range, In-ko-pah Gorge area: along Boulder Creek and just east of San Diego/Imperial Co. line; near small oasis | 915 | Comment | ||
SD139697 | Artemisia ludoviciana subsp. incompta | Jon P. Rebman, Maggie Loy | 1996-10-25 | 3687 | Imperial | Smuggler's Cave area, mountains southeast of In-ko-pah, east of Jacumba. (IPB 10/07) | 1029 | Comment | ||
UCR108076 | Artemisia ludoviciana subsp. incompta | Jon P. Rebman, Maggie Loy | 1996-10-25 | 3687 | Imperial | Peninsular Range, Smuggler's Cave area: mountains southeast of In-ko-pah Gorge [= Jacumba Mtns], east of Jacumba | 1030 | Comment | ||
CDA20079 | Arundo donax | E. Lopez, N. Perez | 2002-11-6 | PDR P 100367 | Imperial | Sonoran Desert; Alamitos Canal, along a road in a ditch. Sheet 2 of 2. | 0 | Comment | ||
CDA27227 | Arundo donax | J. Johnson, E. Lopez | 2002-10-26 | PDR P 100366 | Imperial | Sonoran Desert; Thistle Canal, along a road in still water. Sheet 2 of 2. | 0 | Comment | ||
JEPS5095 | Asclepias albicans | W. L. Jepson | 1927-4-17 | 11780 a | Imperial | foot of Mountain Springs Grade (Myers Creek bridge) | 243 | Comment Read comments Apr 3 2008 |
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SDSU2527 | Asclepias albicans | Robyn M. Garcia | 1987-3-28 | Imperial | Interstate 8, ca. .25 mi. E of Myer Valley. | 395 | Comment | |||
SEINET212851 | Asclepias albicans | Noel H. Holmgren, Patricia K. Holmgren | 1973-3-29 | 6558 | Imperial | Chocolate Mountains; Picacho Road, 6.7 miles South of Picacho, 15.5 airline miles North of Yuma. | 244 | Comment | ||
UCR138102 | Asclepias albicans | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-20 | 6554 | Imperial | Palo Verde Mtns, NW side of Palo Verde Peak and SW of the town of Palo Verde along BLM Rd M0661 | Comment | |||
UCR264466 | Asclepias albicans | A. C. Sanders, Jim Malusa | 2015-9-8 | 41817 | Imperial | Sonoran (Colorado) Desert, c. 1.5 miles NE of the SE edge of Chocolate Mountains Aerial Gunnery Range, along Dietz Rd. 1.6 miles west of Midway Well Rd., Milpitas Wash watershed | 261 | Comment | ||
UC489122 | Asclepias erosa | C. V. Meyer | 1928-5-25 | 411 | Imperial | between Oasis and Kane Springs; Colorado Desert | Comment Read comments Oct 23 2011 |
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CAS-BOT-BC499160 | Asclepias subulata | A. C. Sanders; Jim Malusa | 2015-9-7 | 41807 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains Aerial Gunnery Range, c. 5.5 mi due W of the S end of the Little Mule Mountains, along the road from Camp Burt to new target at Invader, wash crossing near road jct to Salvation Pass | 401 | Comment | ||
JEPS101695 | Asclepias subulata | Dean W. Taylor | 1998-5-12 | 16385 | Imperial | vicinity of Felicity (ca 3 road miles E of Colorado River on Interstate 8), near the Pilot Knob Substation | 85 | Comment | ||
NY43598 | Asclepias subulata | J. B. Walker | 1995-11-11 | 1740 | Imperial | 40km S of Coachella, at mouth of Martinez Canyon | 65 | Comment | ||
RSA401108 | Asclepias subulata | Christopher Davidson | 1979-4-28 | 7768 | Imperial | Off Interstate 8 on Sidewinder Rd, ca. 1.5 miles NW of Pilot Knob | 79 | Comment | ||
SD181722 | Asclepias subulata | LeRoy Gross, Valentin Arvizu, et al. | 2004-5-13 | 1232 | Imperial | Chocolate-Chuckwalla Mountains region; near Surveyors Pass, off of Beal Road. | 646 | Comment | ||
SEINET10389806 | Asclepias subulata | A. C. Sanders, Jim Malusa | 2015-3-8 | 41353 | Imperial | mouth of Salvation Pass in the Chocolate Mountains, western foot of the range, US Navy Chocolate Mountains Aerial Gunnery Range | 283 | Comment | ||
UCD96958 | Asclepias subulata | Chuck Hughes | 2010-11-2 | 229 | Imperial | About 700 ft south of railroad tracks. | 339 | Comment | ||
CDA10234 | Aster chilensis | J. Budaj | 1960-5-1 | Imperial | 2 1/2 miles south of Seeley. | 0 | Comment | |||
CAS-BOT-BC177449 | Astragalus aridus | Marcus E. Jones | 1906-4-25 | s.n. | Imperial | West of Yuma | Comment | |||
POM26389 | Astragalus aridus | Marcus E. Jones | 1906-4-25 | s.n | Imperial | West of Yuma. | Comment | |||
RSA124268 | Astragalus aridus | E. K. Balls, Percy C. Everett | 1958-3-19 | 22886 | Imperial | On sand dunes. | 30 | Comment | ||
UCSB12254 | Astragalus aridus | Tarwater, Shirley | 1961-3-4 | Imperial | 3 miles north of El Centro Naval Base at Fillaree Main Canal | Comment | ||||
UCSB12496 | Astragalus aridus | Corfman, Nancy | 1961-3-5 | Imperial | 1 miles north of Mt. Signal, 15 miles west of Calexico on Highway 98 off dirt road | Comment Read comments Mar 8 2013 |
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CAS-BOT-BC177736 | Astragalus crotalariae | Louis C. Wheeler | 1963-3-10 | 8236 | Imperial | Colorado Desert: Bridge 58-38 on U. S. 99, 1 1/2 miles north of 78 | Comment | |||
CAS-BOT-BC177741 | Astragalus crotalariae | C. B. Wolf | 1931-3-12 | 1866 | Imperial | Sandy washes of Colorado Desert, 22 mi. N.W. of Westmoreland | Comment | |||
CAS-BOT-BC177758 | Astragalus crotalariae | Edmund C. Jaeger | 1939-4-1 | s.n. | Imperial | Fish Creek, Split Mt. Canyon, Vallecito Mts. | 15 | Comment | ||
JEPS54579 | Astragalus crotalariae | S. B. Parish | 1913-2-8 | 8425 | Imperial | borders of Salton Sea borders of Salton Sea (Travertine Terraces) | Comment Read comments Dec 22 2011 |
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POM26134 | Astragalus crotalariae | Marcus E. Jones | 1906-4-26 | s.n. | Imperial | Imperial Junction (now Niland) | Comment | |||
RSA336139 | Astragalus crotalariae | R. F. Thorne | 1978-4-29 | 52091 | Imperial | Near Salton Sea: along Hwy 86 near entrance to Salton Sea Naval Base, SSE of Salton Sea | -61 | Comment | ||
RSA78446 | Astragalus crotalariae | Verne Grant, Alva Grant | 1952-3-20 | 17508 | Imperial | Salton Sea | 0 | Comment | ||
SEINET3224167 | Astragalus crotalariae | Norman C. Cooper | 1949-3-15 | 3022 | Imperial | West of Salton Sea. | 60 | Comment | ||
UC146050 | Astragalus crotalariae | Jos. Burtt Davy | 1902-3-28 | 7990 | Imperial | Calexico | Comment Read comments May 3 2007 |
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UC146073 | Astragalus crotalariae | Jos. Burtt Davy | 1902-3-31 | 8021 | Imperial | Imperial | Comment Read comments Jan 9 2009 |
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UC1494248 | Astragalus crotalariae | L. LaPre and D. Hogan | 1982-5-20 | Imperial | 1 mi se Kane Spring (small drainage that crosses powerline access road); Kane Spring Quad., se of Kane Spring | -51 | Comment | |||
UC403407 | Astragalus crotalariae | H. E. and S. T. Parks | 361 | Imperial | Comment | |||||
UC635305 | Astragalus crotalariae | Frank W. Peirson | 1927-4-13 | Imperial | Imperial Valley Boulevard opposite Salton Sea; opposite Salton Sea | Comment | ||||
POM99015 | Astragalus crotalariae | E. C. Jaeger | 1926-4-10 | s.n. | Imperial | Fish Mtn., Box Canyon | Comment Read comments Jan 22 2012 |
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SDSU18741 | Astragalus insularis var. harwoodii | C. Matt Guilliams, Jeff Marshall | 2008-4-23 | 631 | Imperial | Southeast of the intersection of Ogilby Road and I-8. Ca. 30m east of Ogilby Road. | 93 | Comment | ||
RSA415636 | Astragalus lentiginosus | George Willet | 1930-4-5 | s.n. | Imperial | 2 mi. E of Mountain Springs | Comment | |||
RSA498239 | Astragalus lentiginosus var. borreganus | Edwin Kline | 1920-4-11 | 14842 | Imperial | Near Brawley | Comment | |||
RSA754255 | Astragalus lentiginosus var. borreganus | Robert F. Thorne, Robert Rutherford | 1964-4-10 | 33567 | Imperial | East side Sand Hills, 14 miles west of Yuma on Hwy 80. | Comment Read comments Jan 22 2012 |
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SD143917 | Astragalus lentiginosus var. borreganus | B. Pitzer | 1998-2-2 | 3488 | Imperial | Algondones Dunes: south terminus of Ogilby Road on south side of Highway I-8. | 60 | Comment | ||
SD144884 | Astragalus lentiginosus var. borreganus | Jon Rebman, A. Salywon & C. Christy | 1998-3-22 | 4939 | Imperial | West of Yuma, AZ; in dune area at the junction of Ogilby Road and Interstate 8 | 29 | Comment | ||
RSA90172 | Astragalus lentiginosus var. borreganus | F. W. Peirson | 1932-3-21 | 9961 | Imperial | East edge of Sand Hill, east of Imperial Valley | 60 | Comment | ||
SEINET10577588 | Astragalus leucopsis | David B. Dunn | 1937-3-14 | Dunn UMO 40304 | Imperial | Comment | ||||
POM276089 | Astragalus magdalenae var. peirsonii | Lyman Benson | 1933-4-1 | 4222 | Imperial | US 80, Sand dunes W of Yuma., Yuma Desert. | 30 | Comment | ||
RSA415867 | Astragalus magdalenae var. peirsonii | W. Hutchinson | 1929-1 | s.n. | Imperial | Near Yuma. | Comment | |||
SD115617 | Astragalus magdalenae var. peirsonii | Duffie Clemons, Erik Jonsson | 1983-4-20 | 490 | Imperial | In sand dunes, north of Osborne Park, Hwy 78 east of Brawley, Algodones Dunes. (IPB 10/07) | 91 | Comment | ||
SDSU7917 | Astragalus magdalenae var. peirsonii | D. F. Howe | 1964-4-11 | 3757 | Imperial | Sand dunes 22.3 miles east of Brawley on road to Glamis. | Comment | |||
SEINET2060105 | Astragalus magdalenae var. peirsonii | W. P. Armstrong | 1983-5-9 | 1125 | Imperial | Algodones Natural Area, 22 miles E of Brawley (N side of Hwy 78). | Comment | |||
SEINET945415 | Astragalus magdalenae var. peirsonii | Annie M. Alexander, Louise Kellogg | 1941-1 | Imperial | Comment | |||||
SEINET10737825 | Astragalus magdalenae var. peirsonii | Philip A. Munz, Charles L. Hitchcock | 1932-1 | Imperial | Comment | |||||
UC484097 | Astragalus palmeri | C. B. Wolf | 1931-3-14 | 1894 | Imperial | base Mountain Springs Grade; Base of Mountain Springs Grade | 182 | Comment | ||
UCR99818 | Astragalus palmeri | Jon P. Rebman, Melanie Howe | 1997-4-5 | 3896 | Imperial | Sonoran Desert, Jacumba Natural Area: east of Jacumba: Inkopah Mtns: region near Valley of the Moon | 900 | Comment | ||
RSA550052 | Atrichoseris platyphylla | Walter Wisura, John Dolan, Michael Wall | 1992-3-25 | 4655 | Imperial | Low desert: Milpitas Wash Rd 31 mi. S of Prison on Wileys Well Rd. twoard Hwy 78. | Comment | |||
SD48477 | Atrichoseris platyphylla | E. K. Balls, P. C. Everett | 1958-3-20 | 22935 | Imperial | 1 mile north of Midway Wells on road to Blythe. | 274 | Comment | ||
UCR279449 | Atrichoseris platyphylla | A. C. Sanders, Jim Malusa | 2017-3-26 | 43072 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Rock Quarry in sec. 8, north of Frink, along dirt road above Siphon 17 of the Coachella Canal | 122 | Comment | ||
RSA0093489 | Atriplex | A. C. Sanders | 2010-3-25 | 37602 | Imperial | Sonoran (Colorado) Desert; Salton Trough. Wister, Howell Road at RR tracks, near Hwy 111. | -59 | Comment | ||
RSA452366 | Atriplex canescens | S. B. Parish | 1912-10-14 | 8259 | Imperial | Imperial, Salton Basin. 70 ft. below sea level. | -21 | Comment | ||
UC205324 | Atriplex canescens | H. M. Hall | 1920-9-30 | 11204 | Imperial | Colorado River near Bard (at foot of mesa); Colorado River near Bard | Comment | |||
UCR1572 | Atriplex canescens | William R. Bowen | 1962-4-18 | 043 | Imperial | Sonoran (Colorado) Desert, 20 mi north of Niland along State Hwy 111 | -70 | Comment | ||
UCR264201 | Atriplex canescens | A. C. Sanders, Jim Malusa | 2015-9-10 | 41840 | Imperial | Sonoran (Colorado) Desert, along Coachella Canal at edge of Chocolate Mountains Aerial Gunnery Range, near siphon 13 | 24 | Comment | ||
CAS-BOT-BC170639 | Atriplex canescens subsp. canescens | E. A. McGregor | 1916-7-9 | 16 | Imperial | Jacumba-Laguna Mts. | 762 | Comment | ||
RSA289343 | Atriplex canescens subsp. canescens | Charles Convis | 1980-1-29 | 8 | Imperial | Colorado Desert, Western Salton Basin, 27 km due WNW of Westmoreland, Ca. 0-2 km E. of confluence of Carrizo & San Filipe creeks. | -35 | Comment | ||
POM202639 | Atriplex canescens var. laciniata | W. M. Ingram | 1934-10 | 7 | Imperial | Durmid | Comment Read comments Sep 18 2012 |
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SD21506 | Atriplex canescens var. laciniata | Frank F. Gander | 1938-5-21 | 5749 | Imperial | Wister | Comment | |||
POM312482 | Atriplex canescens var. linearis | Malcolm A. Nobs, S. Galen Smith | 1948-9-5 | 534 -B | Imperial | Mullett Island road, near Alamo River. | Comment | |||
RSA5348 | Atriplex canescens var. linearis | C. B. Wolf | 1932-10-13 | 1608 | Imperial | Wister (S.P.R.R.), south-east side of Salton Sea | -30 | Comment | ||
RSA452369 | Atriplex canescens var. linearis | Edwin Kline | 1920-11-2 | s.n. | Imperial | [Unspecified] | Comment | |||
GMDRC9788 | Atriplex canescens var. macilenta | J. M. Andre | 2017-3-9 | 37981 | Imperial | Salton Sink; 0.4 mi. west of Hwy 86, 5.3 mi. NNW of Salton City | -19 | Comment | ||
SD260202 | Atriplex canescens var. macilenta | A. C. Sanders | 2010-3-25 | 37580 | Imperial | Sonoran (Colorado) Desert: Salton Trough; Imperial Valley, Hwy 111 c. 0.5 mi. NW of Niland, just north of Marshy Wash, between hwy and RR tracks. (Niland 7.5'Q) | -42 | Comment | ||
SD260203 | Atriplex canescens var. macilenta | A. C. Sanders | 2010-3-25 | 37590 | Imperial | Sonoran (Colorado) Desert: Salton Trough; Imperial Valley, English Road aove Wilkins Rd., c. 5 mi. NNW of Niland (Wister 7.5'Q) | -15 | Comment | ||
UCR212938 | Atriplex canescens var. macilenta | A. C. Sanders | 2010-3-25 | 37585 | Imperial | Sonoran (Colorado) Desert; Salton Trough, Imperial Valley, English Road c. 1.5 mi. above Hwy 111, c. 3.5 mi. NW of Niland | -38 | Comment | ||
UC216998 | Atriplex elegans | S. B. Parish | 1916-5-10 | 10869 | Imperial | Niland Colorado Desert, Imperial Valley, Niland | Comment | |||
CAS-BOT-BC354029 | Atriplex elegans var. elegans | R. E. Riefner, Jr. | 2013-7-31 | 13 -162 | Imperial | El Centro, East of Seeley, Rest Area along Hwy 8 | -10 | Comment | ||
UCD77415 | Atriplex elegans var. fasciculata | Robert E. Preston | 2006-5-4 | 2379 | Imperial | Ca. 2.9 mi E of Tarantula Wash, ca. 300 ft S of Hwy 78 | -7 | Comment | ||
CAS-BOT-BC170240 | Atriplex hymenelytra | Lathrop; R. F. Thorne | 1977-11-13 | 7848 | Imperial | 2.5 mi W of Plaster City | 609 | Comment | ||
CAS-BOT-BC170243 | Atriplex hymenelytra | T. C. Fuller | 1962-4-4 | 8095 | Imperial | Shell Canyon Rd., 3.6 mi. n. of Ocotillo | Comment | |||
JEPS59955 | Atriplex hymenelytra | L. M. Newlon | 1922-4-1 | 412 | Imperial | near Coyote Wells; Colorado Desert, near Coyote Wells | Comment | |||
RSA478245 | Atriplex hymenelytra | N. C. Cooper | 1949-3-15 | 3017 | Imperial | West of Salton Sink | -61 | Comment | ||
RSA741428 | Atriplex hymenelytra | Justin M. Wood | 2008-12-28 | 266 | Imperial | Salton Sea- East side at Red Hill, Red Hill Marina | -56 | Comment | ||
RSA765549 | Atriplex hymenelytra | J. Andre | 2010-3-1 | 12515 | Imperial | Borrego Desert region; southeastern Coyote Mtns, along Painted Gorge Rd, approx 5 mi. NE of town of Ocotillo, 4 mi. N. of Interstate 8. | 68 | Comment | ||
SD11266 | Atriplex hymenelytra | Frank F. Gander | 1935-4-17 | 180 6 | Imperial | Carriso Creek, southwestern Imperial County. | Comment | |||
SD141411 | Atriplex hymenelytra | Suzanne Bell | 1997-3-16 | 235 | Imperial | Hillsides around Squaw Lake | Comment | |||
SD200395 | Atriplex hymenelytra | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16765 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 15 (SP15), Coral Wash, Site PECHET on dried mud and sand arroyo and surrounding hillsides | 4 | Comment | ||
SD242779 | Atriplex hymenelytra | Donald L. Hazlett | 1993-3-13 | 6842 | Imperial | 4 mi. S of Ocotillo in Davies Valley | 274 | Comment | ||
SEINET4075426 | Atriplex hymenelytra | O. M. Clark | 1932-1 | 4940 | Imperial | El Centro. | Comment | |||
UC850819 | Atriplex hymenelytra | Lewis S. Rose | 1938-2-4 | 38050 | Imperial | Plaster City | 0 | Comment | ||
UC850820 | Atriplex hymenelytra | Lewis S. Rose | 1938-2-4 | 38050 | Imperial | Plaster City | 0 | Comment | ||
UC850824 | Atriplex hymenelytra | Ira L. Wiggins | 1937-2-16 | 8547 | Imperial | western slopes above Salton Sea 1.5 mi s Truckhaven; western slopes above Salton Sea, s of Truckhaven | Comment | |||
UCR266553 | Atriplex hymenelytra | A. C. Sanders, Jim Malusa | 2016-1-24 | 41996 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, beside old Niland to Blythe Road on the upper alluvial fan at the foot of the mountains, c. 7.8 miles NE (64 deg. ) of Niland | 247 | Comment | ||
UCR41806 | Atriplex hymenelytra | A. C. Sanders, B. Pitzer, D. Charlton, R. Kniffen, J. Stewart, Howie Weir, D. E. Bramlet | 1986-3-9 | 6192 | Imperial | Sonoran (Colorado) Desert, Coyote Mountains, Fossil Canyon, 3.3 mi north of Imperial Hwy (S-2) at Ocotillo, on Shell Canyon Road | 305 | Comment | ||
CAS-BOT-BC172682 | Atriplex lentiformis | Malcom A. Nobs; S. Galen Smith | 1948-9-5 | 540 | Imperial | Delta of Alamo River, south end of Salton Sea | Comment | |||
RSA0047022 | Atriplex lentiformis | Sarah J. De Groot, Cheryl S. Sevilla | 2014-10-8 | 7338 | Imperial | Along Highway 78 south of Palo Verde, south of Palo Verde drain, about 22 miles south of I-10, north of Davis Lake, just west of Cibola National Wildlife Refuge, north of Milpitas Wash. About 3 miles east of Palo Verde Peak. | 69 | Comment | ||
UCD54580 | Atriplex lentiformis | Ellen Dean; Wendy Copeland | 2006-2-9 | 2774 | Imperial | East of Centinela State Prison near Dixie Drain and Westside Irrigation Canal. | 0 | Comment | ||
CHSC102093 | Atriplex muelleri | R. E. Riefner Jr. | 2006-10-9 | 06 -519 | Imperial | E of El Centro, Ross Rd. at Hawkeye Rd. off Hwy. 111. UTM: (NAD83) 11S 0640473E 3628049N | -8 | Comment | ||
RSA0121538 | Atriplex muelleri | R. E. Riefner | 2006-10-9 | 6 -520 | Imperial | Near Seeley, along Drew Rd. at Hwy. 8. | -10 | Comment | ||
CDA23303 | Atriplex polycarpa | R. E. Riefner Jr. | 2006-10-9 | 06 -485 | Imperial | West ca. 2 miles from Route 98 on Highway 8 (E), vicinity of Meyer Creek. | Comment | |||
RSA48310 | Atriplex polycarpa | E. K. Balls | 1949-4-4 | 12945 | Imperial | On highway 111, 5 miles north of Niland, Colorado Desert. | -61 | Comment | ||
RSA794422 | Atriplex polycarpa | Aaron C. Sedgwick | 2012-11-8 | 162 | Imperial | East of Midway Well and north of the Chocolate Mtns. on Midway well Rd. The population continues south along a wash running north-south, perpendicular to the road. | 235 | Comment | ||
SD260206 | Atriplex polycarpa | A. C. Sanders, T. B. Salvato | 2012-11-15 | 40524 | Imperial | Sonoran (Colorado) Desert: Chuckwall Bench south of the Chuckwall Mtns., dirt track between Bradshaw Trail and old Niland-Blythe Rd., 0.5 km NW of Raineys Well (Chuckwall Spring 7.5'Q) | 534 | Comment | ||
SEINET2445768 | Atriplex polycarpa | G. D. Brown | 1949-12-15 | 473 | Imperial | 4.5 mi S of intersection that is SW of Wiley's Well.; 0 | Comment | |||
UC1136323 | Atriplex polycarpa | N. French | 1934-2-21 | 201 | Imperial | Desert Carrizo Quad., Desert | Comment | |||
UC1292285 | Atriplex polycarpa | C. L. Hitchcock, C. V. Muhlick | 1964-3-21 | 23221 | Imperial | about 30 mi n Ogilby; n of Ogilby | Comment | |||
UCR279398 | Atriplex polycarpa | A. C. Sanders, Jim Malusa | 2017-3-25 | 43025 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, on dirt track from Bradshaw Trail to old Niland-Blythe Rd., 0.65 km south of the Riverside Co. line | 610 | Comment | ||
UCD97715 | Atriplex semibaccata | Malcolm A. Nobs; S. Galen Smith | 1948-9-4 | 533 | Imperial | five miles north of Calipatria. | Comment | |||
POM266132 | Atriplex semibaccata | S. B. Parish | 1912-10-15 | 8252 | Imperial | Along the RR at Imperial.l. | -21 | Comment | ||
SD143953 | Atriplex serenana | G. K. Helmkamp, E. Helmkamp | 1998-1-24 | 2621 | Imperial | North end of Calipatria at corner of Young Road and Highway 111. | Comment | |||
CDA2961 | Atriplex suberecta | R. A. Flock | 1973-8-24 | Imperial | Bowler & Ross property, Ash 158, El Centro. | 0 | Comment | |||
RSA0121539 | Atriplex suberecta | A. C. Sanders | 2010-3-25 | 37582 | Imperial | Imperial Valley, Hwy 111 c. 0.5 mi. NW of Niland, just north of Marshy Wash, between hwy and RR tracks | -43 | Comment | ||
UCR107993 | Atriplex suberecta | Jon P. Rebman, Adrienne Russell | 1997-9-6 | 4184 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, west of Calexico; junction of Brockman Road and Hwy 98. | 1 | Comment | ||
UCR212895 | Atriplex suberecta | A. C. Sanders | 2010-2-20 | 37315 | Imperial | Sonoran (Colorado) Desert; Salton Trough, Imperial Valley, c. 6 mi. NE of Holtville, Highline Road at Boyd Rd. | -3 | Comment | ||
SEINET14287406 | Avena fatua | J. R. Reeder, C. G. Reeder | 1988-3-9 | 8241 | Imperial | Along S-24 near Imperial Date Gardens. | Comment | |||
SBBG128741 | Baccharis brachyphylla | A. C. Sanders, M. Provance | 2012-10-25 | 40483 | Imperial | E side of Chocolate Mtns, between BLM rds 549 (old Niland-Blythe Rd) and 565, 6.9 km SW (254 deg) of Raineys Well | 608 | Comment | ||
SEINET13311222 | Baccharis brachyphylla | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-20 | 41927 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, ridges and canyons of SE mouth of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range. | 305 | Comment | ||
UCR266561 | Baccharis brachyphylla | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-20 | 41927 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, ridges and canyons SE of the mouth of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 305 | Comment | ||
RSA302368 | Baccharis emoryi | R. F. Thorne | 1977-11-25 | 50902 | Imperial | Colorado Desert: Along Colorado River at Picacho State Recreation Area at Stewart's Lake | 58 | Comment | ||
RSA5526 | Baccharis salicifolia | C. B. Wolf | 1932-10-14 | 4334 | Imperial | Imperial Valley, 2 mi east of Calipatria. | -30 | Comment | ||
POM197090 | Baccharis salicifolia | H. E. Parks, S. T. Parks | 1929-2-11 | 390 | Imperial | [No locality information on label] | Comment | |||
SD144063 | Baccharis salicina | A. C. Sanders, P. MacKay, G. Helmkamp, J. Stewart & C. L. Sanders | 1994-12-4 | 15890 | Imperial | Colorado Desert, Salton Sink: near Frink Springs in a seeping area between the Coachella Canal and Coachella Canal Road, SE of Frink Rd. | 29 | Comment | ||
SD250603 | Baccharis salicina | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-25 | 28809 | Imperial | Along the Colorado River: south of Milpitas Wash; east of Hwy 78; south of Palo Verde & southeast of the Palo Verde Mountains; south of Water's Camp; on BLM land on the west side of the Colorado River near the end of Walter's Camp Road | 105 | Comment | ||
CAS-BOT-BC99822 | Baccharis sarothroides | C. B. Wolf | 1931-3-14 | 1886 | Imperial | Colorado Desert, 5 mi. east of Holtville on the road to Yuma | Comment | |||
CAS-BOT-BC99826 | Baccharis sarothroides | S. B. Parish | 1913-2-8 | 8436 | Imperial | Agua Dulce, Salton Basin | -60 | Comment | ||
RSA5525 | Baccharis sarothroides | C. B. Wolf | 1932-10-14 | 4345 | Imperial | 5 miles E of Holtville, Imperial Valley | Comment | |||
SD42291 | Baccharis sarothroides | Carl B. Wolf | 1938-1-8 | 9391 | Imperial | Colorado Desert, 5 miles east of Holtville | Comment | |||
SD126288 | Baccharis sergiloides | Steven P. McLaughlin, Janice E. Bowers | 1985-9-11 | 3055 | Imperial | Along Imperial County S24 just below Laguna Dam, along Colorado River | 38 | Comment | ||
UCR26500 | Bacopa monnieri | A. C. Sanders | 1981-9-13 | 2342 | Imperial | Sonoran (Colorado) Desert, Squaw Lake on the Colorado River near Imperial Dam | 61 | Comment | ||
CAS-BOT-BC295885 | Bahiopsis parishii | Ira L. Wiggins | 1941-3-25 | 9633 | Imperial | 5 miles northeast of Beal Well | Comment | |||
SD73554 | Bahiopsis parishii | Helen V. Witham | 1970-3-1 | 687 | Imperial | Frequent, on slopes, Pinto Wash. (IPB 10/07) | 299 | Comment | ||
SD9052 | Bahiopsis parishii | Daniel Cleveland | 1885-6-25 | Imperial | Mountain Springs Grade | Comment | ||||
SEINET10389852 | Bahiopsis parishii | A. C. Sanders, Jim Malusa | 2016-1-23 | 41985 | Imperial | Chocolate Mountains, head of canyon north of old Niland to Blythe road, 1.6 miles WNW of Beal Well | 549 | Comment | ||
SEINET11102781 | Bahiopsis parishii | J. M. Andre | 2015-3-3 | 31331 | Imperial | along dirt road 0.6 mi. west of Imperial Hwy (Hwy S2), 7.5 mi NW of town of Ocotillo, just east of San Diego County line. | 252 | Comment | ||
CAS-BOT-BC99936 | Baileya pauciradiata | Reid Moran | 1958-3-1 | 6511 | Imperial | Pinto Wash | 75 | Comment | ||
JEPS23064 | Baileya pauciradiata | Reino Alava with R. Bacigalupi, Dr. and Mrs. Rolla Tryon | 1958-3-3 | 1810 -A | Imperial | 10 mi w of junction with road from Ogilby, Colorado Desert U.S. Highway 80; Colorado Desert, U.S. Highway 80 | 60 | Comment | ||
RSA271183 | Baileya pauciradiata | C. W. Tilforth, John Dourley, Walter Wisura | 1977-5-19 | 1313 | Imperial | Sandy dune like area along Pinto Wash, c. 13 miles w. of Calexico, Hwy. 98. | 30 | Comment | ||
SD144061 | Baileya pauciradiata | G. K. Helmkamp, E. Helmkamp | 1998-1-24 | 2573 | Imperial | Between Hwy I-8 & the All-American Canal across form the Brock Research Center (ca. 3 mi. E of the jct of Hwy CA-98 with Hwy I-8) | 46 | Comment | ||
SD242678 | Baileya pauciradiata | 1998-2-11 | Imperial | Pinto Wash | Comment | |||||
UCR278750 | Baileya pauciradiata | Onkar Singh, B. Huttar | 2015-3-14 | 5085 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, Naval Air Facility El Centro, Target 68, c. 13 km SW of Glamis | 30 | Comment | ||
UCSB22556 | Baileya pauciradiata | Turpin, W. | 1966-4-5 | Imperial | State Highway 78, 17 miles east of Brawley Colorado Desert | -15 | Comment | |||
RSA92875 | Baileya pauciradiata | F. W. Peirson | 1918-03 | 1367 | Imperial | Salton Sea. | Comment Read comments Nov 18 2014 |
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CAS-BOT-BC106605 | Baileya pleniradiata | D. A. Johansen; J. A. Ewan | 1932-4-13 | 7132 | Imperial | 16 miles east of Holtville, Colorado Desert | Comment | |||
CDA18523 | Baileya pleniradiata | Frank B. McMurry | 1943-1 | 1327 | Imperial | Sonoran Desert; Imperial National Wildlife Refuge. | 0 | Comment | ||
JEPS23067 | Baileya pleniradiata | Reino Alava with R. Bacigalupi, Dr. and Mrs. Rolla Tryon | 1958-3-3 | 1812 | Imperial | 1 mi n of and along unpaved road from U.S. Highway 80 to Ogilby Highway 80; Colorado Desert | 76 | Comment | ||
SD242677 | Baileya pleniradiata | Carl Lundblad | 2004-2-10 | Imperial | E side of N Algodones Dunes Wilderness Area | 74 | Comment | |||
UC64812 | Baileya pleniradiata | E. E. Schellenger | 1904-11-10 | 13 | Imperial | Colorado Desert, Palo Verde | Comment | |||
UCR101684 | Baileya pleniradiata | B. G. Pitzer | 1998-2-2 | 3499 | Imperial | Sonoran (Colorado) Desert, extension of Sidewinder Road, S and west of Pilot Knob RV park/campground, c. 1 mi. airline SW of Pilot Knob, on and adjacent to N berm of All-America Canal, c. 3.2 road mi. past the RV park | 61 | Comment | ||
CAS-BOT-BC376114 | Bebbia juncea | L. Nye; G. Gust | 2005-3-5 | 8 | Imperial | Off S2, ca. 6 miles NW of Ocotillo | 361 | Comment | ||
POM41559 | Bebbia juncea | Marcus E. Jones | 1924-2-7 | s.n. | Imperial | Chocolate Mountains, Colorado Desert. | Comment | |||
RSA302497 | Bebbia juncea | R. F. Thorne | 1977-11-25 | 50892 | Imperial | 15 miles N of Yuma along Picacho Rd. (perhaps Senator wash) | 61 | Comment | ||
RSA489401 | Bebbia juncea | George K. Helmkamp | 1988-2-28 | s.n. | Imperial | Sandy flat just N of Signal Mtn., S of Hwy 98. | 31 | Comment | ||
RSA696872 | Bebbia juncea | J. Russell Bruff | 1928-4-5 | s.n. | Imperial | Painted gorge-W side of Imperial Valley | Comment | |||
UCR107916 | Bebbia juncea | Christopher Christie | 1997-1-29 | 67 | Imperial | Sonoran (Colorado) Desert, western bajadas of Chocolate Mountains, NE of Glamis. | Comment | |||
UCR133883 | Bebbia juncea | June Latting | 1978-4-6 | s.n. | Imperial | Sonoran (Colorado) Desert, Fossil Canyon, Coyote Mountains | 366 | Comment | ||
UCR239484 | Bebbia juncea | A. C. Sanders, Mitch Provance | 2012-10-23 | 40471 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench south of the Chuckwalla Mtns., NE of Arroyo Seco, 0.9 km SE of volcanic hill, 2.54 km SE (154 deg. ) of Raineys Well | 494 | Comment | ||
CAS-BOT-BC106410 | Bebbia juncea var. aspera | C. B. Wolf | 1931-5-29 | 2178 | Imperial | Wash at north base of Signal Mt. - Colorado Desert | 30 | Comment | ||
RSA0080173 | Bebbia juncea var. aspera | Jon Rebman, J. LaGrange, W. Schmidtmann, J. Emming | 2014-9-25 | 28798 | Imperial | Vicinity of Hauser Geode Beds: west of Milpitas Wash Road; west of Hwy 78; southwest of Palo Verde & southwest of the Palo Verde Mountains. | 260 | Comment | ||
RSA696937 | Bebbia juncea var. aspera | LeRoy Gross, Valentin Arvizu, Sarah De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1268 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). North of Lion Head Mountain, near Beal Well. Surrounding desert off of Beal Road. | 400 | Comment | ||
SD173240 | Bebbia juncea var. aspera | Larry Hendrickson, L. Louise Jee | 2005-4-22 | 2061 | 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 | ||
SD199791 | Bebbia juncea var. aspera | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16440 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 4 (SL4), Verbena Wash, Site FAGPAC in rocky arroyo and surrounding rocky hillsides & mesa | -4 | Comment | ||
SD199792 | Bebbia juncea var. aspera | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16264 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 19 (SP19), North Fork of Palm Wash, Site HYPEMO in sandy arroyo and surrounding rocky embankments | 88 | Comment | ||
SD250606 | Bebbia juncea var. aspera | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-24 | 28753 | Imperial | Milpitas Wash just west of Hwy 78; south of Palo Verde & south of the Palo Verde Mountains; in the sandy wash just south of Milpitas Wash Road | 132 | Comment | ||
SD28148 | Bebbia juncea var. aspera | Carl B. Wolf | 1932-7-14 | 3867 | Imperial | Wash at north base of Signal Mountain. | 29 | Comment | ||
SEINET7988267 | Bebbia juncea var. aspera | Jon P. Rebman | 2000-4-19 | 6532 | Imperial | NW of El Centro, E side of Fish Creek Mountains, W of Salton Sea | Comment | |||
UCR212614 | Bebbia juncea var. aspera | Jon P. Rebman, Warren Schmidtmann, Victoria Marshall | 2008-4-11 | 14612 | Imperial | Sonora (Colorado) Desert, Freeman Properties (Truckhaven), west of the Salton Sea, northwest of Salton City, west of Hwy 86, Section 10 (SL 10), in Big Wash | -11 | Comment | ||
UCR264779 | Bebbia juncea var. aspera | Jon P. Rebman, J. LaGrange, Warren Schmidtmann | 2014-9-24 | 28721 | Imperial | Sonoran (Colorado) Desert, northeast of the Algodonnes Dunes, along Ogilby Road (S34) between I-8 and Hwy 78, in wash just south of Indian Pass Road | 190 | Comment | ||
CDA36198 | Beta macrocarpa | A. C. Sanders | 2010-2-18 | 37276 | Imperial | Sonoran (Colorado) Desert; Salton Trough Imperial Valley; West side of Hwy 115 at Strieby Rd., c. 5 miles east of Brawley near Orita. | Comment | |||
RSA704392 | Beta macrocarpa | Detlef Bartsch | 1998-5-6 | 22 | Imperial | Highway 115 at Streiby (maybe Strieby) Road, 6 miles east of Brawley. | Comment Read comments Feb 22 2010 |
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SD237408 | Beta macrocarpa | A. C. Sanders | 2010-3-25 | 37607 | Imperial | Sonoran (Colorado) Desert; Salton Trough: Wister, Cedar Wash at Hwy 111, between the highway and railroad. | -59 | Comment | ||
UC1719633 | Beta macrocarpa | Detlef Bartsch | 1998-5-6 | 1 | Imperial | Highway 98 at Pullman Road, 10 miles W of Calexico. | Comment | |||
SD143951 | Beta vulgaris | G. Helmkamp | 1997-2-1 | 1298 | Imperial | Southwest of Niland, along Sinclair Road and just east of Hatfield Road. Common in mud beside irrigation ditch. (IPB 10/07) | -54 | Comment Read comments Feb 20 2010 |
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SD155817 | Boechera perennans | Jon P. Rebman | 2001-3-14 | 7136 | Imperial | Jacumba Natural Area, In-Ko-Pah Mountains. (IPB 10/07) | 975 | Comment | ||
UCR245106 | Boerhavia erecta var. intermedia | A. C. Sanders, T. B. Salvato, Andrew Trouette, Rob Shoener | 2012-8-22 | 40375 | Imperial | Sonoran (Colorado) Desert, along BLM Rd. 552, 0.3 mi. south of BLM Rd. 549 (old Niland-Blythe Rd.), 1 mi. WSW (264 deg. ) of Rainey's Well | 556 | Comment | ||
UCR28716 | Boerhavia intermedia | A. C. Sanders | 1976-11-10 | 049 | Imperial | Sonoran (Colorado) Desert, Julian Wash, which flows into the Colorado River, east of Peter Kane Mountain | 305 | Comment | ||
RSA0015710 | Boerhavia wrightii | Duncan S. Bell, Heath Bartosh, Aaron Sims, Danny Slakey | 2013-10-18 | 6078 | Imperial | Jacumba Mountains; Skull Canyon to the east of Davies Canyon, about 0.75 air mile north of the U.S./Mexico border. | 255 | Comment | ||
RSA518306 | Boerhavia wrightii | A. C. Sanders | 1989-9-26 | 9517 | Imperial | Chocolate Mountains Aerial Gunnery Range: ca 3 km SE of the S end of the Little Mule Mountains, Explosive Ordinance Disposal campsite 1 km W of the end of Dietz Rd. | 325 | Comment | ||
CAS-BOT-BC31340 | Bolboschoenus maritimus | C. B. Wolf | 1931-3-12 | 1872 | Imperial | Colorado Desert, 7 mi NW of Westmorland. | Comment | |||
CAS-BOT-BC31344 | Bolboschoenus maritimus | Samuel B. Parish | 1913-2-8 | 8427 | Imperial | Travertine Terraces, Borders of Salton Sea, Salton Basin. | -60 | Comment | ||
CAS-BOT-BC31345 | Bolboschoenus maritimus | Samuel B. Parish | 1912-10-13 | 8376 | Imperial | Irrigation ditch, Salton Basin. | -21 | Comment | ||
SEINET7547736 | Bolboschoenus maritimus | Louis C. Wheeler | 1956-12-27 | 7243 | Imperial | mouth of Alamo River | Comment | |||
SEINET3195136 | Bolboschoenus maritimus subsp. paludosus | Andrew C. Sanders, Victor Leighton, Morgan King | 2010-3-24 | 37564 | Imperial | Sonoran (Colorado) Desert; Salton Trough; Imperial Valley, Red Hill area near the SE end of the Salton Sea, south side of Pound Rd. 0.35 mi. east of Davis Rd., c. 3 mi. SW of Niland (Niland 7.5' Q) | -67 | Comment | ||
RSA387417 | Bouteloua aristidoides | Steve Boyd | 1986-2-6 | 1237 | Imperial | Cargo Muchacho Mountains, large canyon at SE end of mountains, 5.4 mi. NE of Highway I-8 off Sidewinder Road and Power-line Road. | Comment | |||
SACT000428 | Bouteloua aristidoides | Malcolm Nobs, S. Smith | 1948-9-3 | Imperial | Comment | |||||
UCR100122 | Bouteloua aristidoides | B. G. Pitzer | 1997-10-19 | 3335 | 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 | ||
UCR45004 | Bouteloua aristidoides | L. F. LaPre, B. Pitzer | 1986-9-19 | 272 | Imperial | Sonoran (Colorado) Desert, Cibola area, lower Milpitas Wash, NW of Three Finger Lake, Colorado River Valley | 76 | Comment | ||
UCR48448 | Bouteloua aristidoides | Steve Boyd | 1986-2-6 | 1237 | 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 | ||
SD250565 | Bouteloua aristidoides var. aristidoides | Jon Rebman, J. LaGrange & W. Schmidtmann | 2014-9-24 | 28712 | Imperial | Northeast of the Algodones Dunes: along Ogilby Road (S34) between I-8 & Hwy 78; in a wash just south of Indian Pass Road | 189 | Comment | ||
POM155960 | Bouteloua barbata | Le Roy Abrams | 1903-7-20 | 3990 | Imperial | Calexico, Imperial valley. | Comment | |||
RSA126995 | Bouteloua barbata | H. S. Yates | 1937-7-3 | 6810 | Imperial | 6 miles W of Seeley. | 30 | Comment | ||
SACT000429 | Bouteloua barbata | Malcolm Nobs, S. Smith | 1948-9-3 | Imperial | Comment | |||||
SEINET13311246 | Bouteloua barbata | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-20 | 41918 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, lower Salvation Wash below confluence of E and N forks, US Navy Chocolate Mountains Aerial Gunnery Range. | 267 | Comment | ||
SEINET8071631 | Bouteloua barbata | Deidre Conocchioli, Caitlin Elam | 2013-10-2 | 89 | Imperial | N of Yuha Desert. From El Centro take I-8 W for 13.3 mi. Exit Dunaway Rd. continue for 0.7 mi. | 2 | Comment | ||
UCR116048 | Bouteloua barbata | Mike Gates, J. George | 1999-8-15 | s.n. | Imperial | Sonoran/Colorado Desert, Algodones Dunes, 7 mi. SE of Glamis on Ted Kipf Road, c. 1 mi. south of Ruthven (site). | 46 | Comment | ||
CAS-BOT-BC145610 | Bouteloua barbata var. barbata | LeRoy Abrams | 1903-7-22 | 3990 | Imperial | Imperial Valley. Calexico. | Comment | |||
CAS-BOT-BC145613 | Bouteloua barbata var. barbata | Geo. D. Abrams | 1902-6-1 | s.n. | Imperial | Imperial. | Comment | |||
CAS-BOT-BC145617 | Bouteloua barbata var. barbata | Marcus E. Jones | 1929-9-16 | 24716 | Imperial | Near Desert Center. | Comment | |||
JEPS68459 | Bouteloua barbata var. barbata | S. B. Parish | 1912-10-16 | 8234 | Imperial | near Brawley; Salton Basin | -35 | Comment | ||
RSA766599 | Bouteloua barbata var. barbata | Jim Andre, Tasha La Doux | 2009-2-26 | 9887 | Imperial | Palo Verde Mountains: along major power line corridor (Palo Verde Road) that runs north-south through mountains. | 182 | Comment | ||
SD250571 | Bouteloua barbata var. barbata | Jon Rebman, J. LaGrange & W. Schmidtmann | 2014-9-24 | 28726 | Imperial | Northeast of the Algodones Dunes: along Ogilby Road (S34) between I-8 & Hwy 78; in a wash just south of Indian Pass Road | 189 | Comment | ||
UC1100211 | Bouteloua barbata var. barbata | Malcolm A. Nobs and S. Galen Smith | 1948-9-3 | 508 | Imperial | dry playa w Salton Sea (about 25 mi s of Coachella); Imperial Valley | Comment | |||
JEPS89257 | Brandegea bigelovii | Rimo Bacigalupi and L. Heckard, P. C. Hutchison | 1962-3-19 | 8302 | Imperial | 4.5 mi s of junction of road eastward from Glamis with that northward from Ogilby (nw base of Picacho Mountains); Picacho Mountains | Comment | |||
RSA336261 | Brandegea bigelovii | R. F. Thorne | 1978-5-30 | 52153 | Imperial | Algodones Dunes: N end of Dunes, ca. 2 miles SSE of Regina. | 61 | Comment | ||
UCR101700 | Brandegea bigelovii | B. G. Pitzer | 1998-2-2 | 3519 | Imperial | Sonoran (Colorado) Desert, Indian ['Tumco'] Wash, where powerline crosses Ogilby Road | 198 | Comment | ||
UCR260223 | Brandegea bigelovii | A. C. Sanders, Jim Malusa | 2015-3-5 | 41258 | Imperial | Sonoran (Colorado) Desert, Salvation Pass in the Chocolate Mountains, edge of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 366 | Comment | ||
UCR60761 | Brandegea bigelovii | R. F. Thorne | 1978-5-30 | 52153 | Imperial | Sonoran (Colorado) Desert, Algodones Dunes, N end, c. 2 mi. SSE of Regina. | 61 | Comment | ||
CAS-BOT-BC36832 | Brassica tournefortii | Ira L. Wiggins | 1966-1-28 | 20402 | Imperial | Along Highway 86, about 6 miles south of Salton City. | Comment | |||
CAS-BOT-BC36836 | Brassica tournefortii | D. E. Breedlove | 1962-3-11 | 1878 | Imperial | Western edge of Salton Sea, 16.2 miles north of State Highway 78 on U.S. 99. | -45 | Comment | ||
JEPS100787 | Brassica tournefortii | Dean W. Taylor | 1999-4-9 | 17107 | Imperial | Wash near Rainey Well (ca. 20 air miles SE of Blyth. | 502 | Comment | ||
RSA767459 | Brassica tournefortii | J. Mark Porter, O. Mistretta, S. Hobbs | 2002-3-2 | 13396 | Imperial | Imperial Dunes Recreation Area [Algodones Dunes], 0.5 miles west-southwest of Ogilby, west of County road S34 | 95 | Comment | ||
SD191867 | Brassica tournefortii | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14443 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 9 (SP9), in Grave Wash, Site ENCFRU in arroyo bottom and surrounding embankments | 0 | Comment | ||
SD211392 | Brassica tournefortii | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18882 | Imperial | Southwest of Plaster City on Bureau of Land Management (BLM) property in an area proposed for development of a solar facility: S of Hwy. S80 & N of I-8, NE of Ocotillo & W of El Centro; along a powerline road | 53 | Comment | ||
SD254564 | Brassica tournefortii | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-5 | 42093 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, upper Mammoth Wash, (Mammoth Wash 7.5'Q) | 447 | Comment | ||
SEINET217205 | Brassica tournefortii | N. H. Holmgren, PK Holmgren | 1973-3-25 | 6519 | Imperial | Imperial Valley 20 airline miles east of downtown Brawley near the Sand Hills | 46 | Comment | ||
UCR101137 | Brassica tournefortii | George K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2955 | Imperial | Sonoran (Colorado) Desert, Little Picacho Wash along Picacho Rd, 2.5 mi. south of Picacho State Recreation Area | 152 | Comment | ||
UCR165443 | Brassica tournefortii | John F. Green | 2005-3-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along the road on the immediate NE side of the Coachella Canal right-of-way, between siphons 13 and 14, c. 3.5 miles NE of Wister | 27 | Comment | ||
UCR165508 | Brassica tournefortii | John F. Green | 2005-3-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along the road on the immediate NE side of the Coachella Canal right-of-way, between siphons 12 and 13, c. 4 miles east of Wister | 29 | Comment | ||
UCR212486 | Brassica tournefortii | A. C. Sanders | 2010-2-18 | 37271 | Imperial | Sonoran (Colorado) Desert; Salton Trough, SW side of Hwy 111 at Niland Marina Rd., dry upper edge of Salton Sea, at near Frink bench mark | -51 | Comment | ||
UCR279231 | Brassica tournefortii | A. C. Sanders, Jim Malusa | 2017-3-13 | 42868 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Salvation Wash at the well near Salvation Pass, 1.1 km west of confluence with German Diggins Wash | 353 | Comment | ||
RSA0018554 | Brickellia desertorum | Duncan S. Bell, Heath Bartosh, Aaron Sims, Danny Slakey | 2013-10-18 | 6074 | Imperial | Jacumba Mountains; in canyon hiking over to Skull Canyon to the east of Davies Canyon, about 1.75 air mile north of the U.S./Mexico border. | 220 | Comment | ||
RSA792512 | Brickellia frutescens | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons, Anh Phan | 2012-11-18 | 4415 | Imperial | Jacumba Mountain; at the northwest base of Blue Angel Peak, approximately 0.25 air mile north of U.S./Mexico border. | 1309 | Comment | ||
SD242643 | Bromus madritensis subsp. rubens | 1993-3-21 | Imperial | Pinto Canyon | Comment | |||||
RSA704061 | Bromus tectorum | Jon P. Rebman, Mark Miller | 2003-5-10 | 8974 | Imperial | Jacumba Natural Area (BLM): In-ko-pah Mountains; East of Jacumba just over E of San Diego/Imperial County border and just N of the US/Mex border. | 1220 | Comment | ||
RSA498295 | Caesalpinia virgata | H. de Forest, Jack Rempel | 1933-4-9 | 17731 | Imperial | Supersition Mountains, Colorado Desert. | Comment | |||
UCR133882 | Caesalpinia virgata | June Latting | 1978-4-6 | s.n. | Imperial | Sonoran (Colorado) Desert, Fossil Canyon, Coyote Mountains | 366 | Comment | ||
SD200199 | Calandrinia ambigua | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16425 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 4 (SL4), Verbena Wash, Site FAGPAC in rocky arroyo and surrounding rocky hillsides & mesa | -4 | Comment | ||
SD200201 | Calandrinia ambigua | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16218 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 19 (SP19), vicinity of Palm Wash, Site ASTCRO in sandy arroyo bottom and surrounding rocky, mud embankments | 54 | Comment | ||
SD200203 | Calandrinia ambigua | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16374 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 5 (SP5), Verbena Wash, in rocky arroyo and surrounding rocky mesas | 79 | Comment | ||
CAS-BOT-BC200995 | Calliandra eriophylla | Annie M. Alexander; Louise Kellogg | 1941-5-28 | 2253 | Imperial | Six miles south of Midway Well | 350 | Comment | ||
POM211622 | Calliandra eriophylla | A. M. Alexander, Louise Kellogg | 1941-3-4 | 1894 | Imperial | 5 miles north of Ogilby. | 140 | Comment | ||
RSA630291 | Calliandra eriophylla | R. S. Woglum | 1940-3-10 | 2460 | Imperial | Sonora Desert: Ogilby. | Comment Read comments Mar 21 2016 |
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RSA86977 | Calliandra eriophylla | F. W. Peirson | 1932-3-21 | 9788 | Imperial | 6 miles north of Ogilby, eastern Imperial Co. | 137 | Comment | ||
SD144587 | Calliandra eriophylla | Suzanne Bell | 1998-2-28 | 299 | Imperial | 1 mile north of Black Mountain Road on Hwy 78 (3.9 miles from Ogilby Road Jct) (mak 10/07) | Comment | |||
SD262275 | Calliandra eriophylla | A. C. Sanders | 2017-3-12 | 42888 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, Pegleg Well near Pegleg Mine. | 423 | Comment | ||
SEINET902096 | Calliandra eriophylla | Ed LaRue | 1991-1 | 91 -32 | Imperial | 6 mi. N of Cargo Muchacho Mts, 7-8 mi. N of Hedges. In and adjacent to Indian Wash. | 244 | Comment | ||
UCR163763 | Calliandra eriophylla | B. G. Pitzer, G. R. Ballmer | 2001-3-17 | 4264 | Imperial | Sonoran (Colorado) Desert, 13.9 miles south of Hwy 78 [at or near Indian Wash] on Ogilby Road | 195 | Comment | ||
UCR237624 | Calliandra eriophylla | Amber Swanson, Duncan S. Bell | 2011-3-7 | 181 | Imperial | Sonoran (Colorado) Desert, off Imperial Gables Road c. 1.3 mi east of Hwy 78 | 370 | Comment | ||
UCR67337 | Calliandra eriophylla | Ed LaRue | 1991-4-10 | 91- 32 | Imperial | Sonoran (Colorado) Desert, 6 mi. north of Cargo Muchacho Mtns, 7-8 mi. north of Hedges. In and adjacent to Indian Wash. | 244 | Comment | ||
RSA776093 | Calliandra eriophylla | Amber Swanson, Duncan S. Bell | 2011-3-7 | 181 | Imperial | Off Imperial Gables Rd about 1.3 mi E of Hwy 78. | 370 | Comment | ||
CDA38610 | Calotropis procera | R. Nilson | 2012-7-26 | PDR# 1597660 | Imperial | Brawley; Hwy. 86 and H Street at old water treatment facility. | 0 | Comment | ||
JEPS23597 | Calycoseris wrightii | W. L. Jepson | 1935-4-20 | 17081 | Imperial | Baileys Well, between Harper Well and Corrego Springs, W Imperial Co. | 3 | Comment Read comments Jul 6 2010 |
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SD199793 | Calycoseris wrightii | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-12 | 16458 | 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 | ||
SD199796 | Calycoseris wrightii | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16152 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 20 (SL20), Palm Wash, Site BRATOU in sandy arroyo bottom and surrounding rocky mud embankments | 45 | Comment | ||
UCR211161 | Calycoseris wrightii | Jim Andre, T. La Doux | 2009-2-26 | 9894 | Imperial | Sonoran (Colorado) Desert, Palo Verde Mountains, SE end of mountains along Milpitas Wash at Hwy 78, c. 28 mi. SSW of Blythe | 98 | Comment | ||
UCR269676 | Calycoseris wrightii | A. C. Sanders, Jim Malusa | 2016-3-17 | 42313 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, old Niland-Blythe Rd. between Beal Well and Surveyors Pass, c. 1 mile SW of Surveyors Pass | 599 | Comment | ||
UC1787526 | Calyptridium monandrum | Jon P. Rebman | 2001-3-14 | 7117 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
UCR85366 | Camissonia boothii | John Wear, Tish Bennett, Nathan Moorhatch | 1995-4-28 | s.n. | Imperial | Sonoran Desert, Fish Creek Mtns, U.S. Gypsum mine | 152 | Comment | ||
POM47325 | Camissonia boothii subsp. condensata | Mary F. Spencer | 1917-3-26 | 244 | Imperial | Colorado Desert, Coyote Wells | Comment | |||
RSA124290 | Camissonia boothii subsp. condensata | E. K. Balls, P. C. Everett | 1958-3-20 | 22889 | Imperial | 0.5 mi north of US Highway 80 on road to Blythe. | 61 | Comment | ||
RSA696145 | Camissonia boothii subsp. condensata | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1264 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). Near Surveyors Pass, surrounding desert off of Beal Road. | 646 | Comment | ||
UCR151737 | Camissonia boothii subsp. condensata | LeRoy Gross, V. Arvizu, Sarah De Groot, Lisa Rojas, T. Thibault | 2004-5-13 | 1315 | Imperial | Colorado Desert; Chocolate-Chuckwalla Mountains region, Chocolate Mountains (Chocolate Mountains Aerial Gunnery Range). West of Lion Head Mountain, Surrounding desert off of Beal Road. | 174 | Comment | ||
UCR211991 | Camissonia boothii subsp. condensata | Jon P. Rebman, Guy L. Fleming, W. Schmidtmann, Gary Erbeck | 2009-3-9 | 16115 | Imperial | Colorado (Sonoran) Desert, Freeman Properties (Truckhaven), west of the Salton Sea, northwest of Salton City, c. 2.7 mi west of Hwy 86, Section 22(SL22), Palm Wash, Site PHOCAL in sandy arroyo bottom and surrounding mud embankments. | -9 | Comment | ||
UCR212524 | Camissonia boothii subsp. condensata | Jon P. Rebman, Warren Schmidtmann, Larry Hendrickson, L. Louise Jee | 2008-4-8 | 14396 | Imperial | Sonora (Colorado) Desert, Freeman Properties (Truckhaven), west of the Salton Sea, northwest of Salton City, 5.6 mi west of Hwy 86, Section 18 (SL 18), Grave Wash | 72 | Comment | ||
RSA681362 | Camissonia boothii subsp. condensata | Scott D. White, Michael Honer | 2003-3-28 | 8884 | Imperial | Fish Creek Mountains: Unnamed wash between Fish Ck Mts and Split Mountain (San Diego Co.), ca. 10 road miles S of Ocotillo Wells on Split Mtn Rd. South of existing US Gypsum quarry area. | 152 | Comment | ||
CLARK-A1045-1210 | Camissonia brevipes | George K. Helmkamp | 1977-1-22 | Imperial | Yuha Desert Mount Signal [area], 2 miles south of State Highway 98, gravel pit; Mount Signal 7.5'Q | Comment | ||||
RSA696153 | Camissonia brevipes | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1255 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). Near Surveyors Pass, surrounding desert off of Beal Road. | 646 | Comment | ||
RSA696155 | Camissonia brevipes | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1288 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). North of Lion Head Mountain, near Beal Well. Surrounding desert off of Beal Road. | 400 | Comment | ||
RSA0021237 | Camissonia brevipes subsp. brevipes | Peter H. Raven | 1958-1-25 | 11488 | Imperial | Colorado Desert, on cracked silty roadside flat, 3.5 miles south of Bombay Beach. | Comment | |||
POM200889 | Camissonia cardiophylla | Carl B. Wolf | 1931-3-14 | 1898 | Imperial | Mountain Springs Grade. | 274 | Comment | ||
RSA610458 | Camissonia cardiophylla subsp. cardiophylla | R. S. Woglum | 1940-3-10 | 2456 | Imperial | Sonoran Desert: Imperial Sand Dunes Recreation Lands, Ogilby. | Comment | |||
RSA75394 | Camissonia chamaenerioides | F. W. Peirson | 1922-4-13 | 2898 | Imperial | Mountain Spring Grade. | 457 | Comment | ||
UCR101134 | Camissonia chamaenerioides | George K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2951 A | Imperial | Sonoran (Colorado) Desert, Little Picacho Wash along Picacho Rd, 2.5 mi. south of Picacho State Recreation Area | 152 | Comment | ||
UCR129684 | Camissonia chamaenerioides | F. W. Peirson | 1922-4-13 | 2898 | Imperial | Peninsular Range/Western Colorado Desert, Mountain Springs Grade | 457 | Comment | ||
RSA682684 | Camissonia claviformis | Scott D. White, Michael Honer | 2003-5-3 | 9175 | Imperial | Fish Creek Mountains. Unnamed canyon draining SW facing slope of the mtns; south of the operating US Gypsum quarries. | 152 | Comment | ||
UCR279480 | Camissonia claviformis | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-7 | 42712 | Imperial | Sonoran (Colorado) Desert, upper Ninemile Wash, near old well (windmill) and trough, Chocolate Mountains | 409 | Comment | ||
UCR33534 | Camissonia claviformis | Sears | 1978-4-10 | 1138 | Imperial | Sonoran (Colorado) Desert, 4.5 mi north of Ogilby. Hedges Cemetery area. Foothills of the Cargo Muchacho Mtns | 183 | Comment | ||
RSA278757 | Camissonia claviformis subsp. aurantiaca | Bonnie M. Rich | 1979-4-3 | 79037 | Imperial | On the east side of the East Highland [Highline] Canal. 7 miles North east of Niland. | Comment | |||
RSA696295 | Camissonia claviformis subsp. aurantiaca | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1316 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). West of Lion Head Mountain, Surrounding desert off of Beal Road. | 174 | Comment | ||
RSA489131 | Camissonia claviformis subsp. claviformis | George K. Helmkamp | 1988-2-28 | s.n. | Imperial | Sandy flat just N of Signal Mtn., S of Hwy 98., [Mount Signal 10 km cell; PG-1N, 2E] | 30 | Comment | ||
HSC32041 | Camissonia claviformis subsp. peirsonii | J. D. Ackerman, A. M. Montalvo | 1974-3-26 | 154 | Imperial | E-bound Hwy. 8 at 1000 ft. marker, W of Ocotillo at bottom of grade, Colorado Desert | 305 | Comment | ||
POM262700 | Camissonia claviformis subsp. peirsonii | Carl B. Wolf | 1937-4-6 | 8441 | Imperial | Imperial Valley, 1 mile S. of Truckhaven. | -46 | Comment | ||
RSA151434 | Camissonia claviformis subsp. peirsonii | William M. Klein | 1958-2-12 | 51 | Imperial | Ca. 6 mi. northwest of Kane Spgs. along hwy. 99 [Hwy 86]. | Comment | |||
RSA72242 | Camissonia claviformis subsp. peirsonii | F. W. Peirson | 1922-4-13 | 2892 | Imperial | Mountain Spring Grade. | 457 | Comment | ||
UCR217777 | Camissonia claviformis subsp. peirsonii | Jim Andre, T. La Doux | 2010-3-1 | 12544 | Imperial | Colorado (Sonoran) Desert, Borrego Desert, c. 2.0 mi east of town of Ocotillo, along north side of US Hwy 8, frontage road | 88 | Comment | ||
GMDRC2969 | Camissonia claviformis subsp. yumae | J. Andre, T. La Doux | 2009-2-26 | 9872 | Imperial | Algodones Dunes: west end of Algodones Dunes, along N. side of Hwy 78, growing on deep sandy slopes, SW aspect, approx 5% gradient 32 deg. 58.62' N 115 deg. 10.251' W. - 224 ft. | 68 | Comment | ||
POM228207 | Camissonia claviformis subsp. yumae | A. M. Alexander, Louise Kellogg | 1941-3-3 | 1886 | Imperial | Yuma-El Centro road. | Comment | |||
RSA448968 | Camissonia claviformis subsp. yumae | Christopher Davidson, Alan Romspert, H. Surprenant | 1979-4-28 | 7743 | Imperial | Algondones Dunes, dirt track continutation of Ogilby Rd, ca. 1/8 mi from All American Canal. | 41 | Comment | ||
RSA802269 | Camissonia pallida | Duncan S. Bell | 2013-3-24 | 4595 | Imperial | The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the boarder of Anza-Borrego Desert State Park. | 405 | Comment | ||
RSA144623 | Camissonia refracta | William M. Klein | 1958-2-14 | 119 | Imperial | Ca. 23 mi. north of Ogilby on the road to Blythe [Hwy S34], several miles north of the turn-off to the Rainbow Mine. | Comment | |||
UC1787746 | Camissoniopsis pallida subsp. pallida | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7231 | Imperial | In-Ko-Pah Mountains, Jacumba Natural Area, at top of grade along road to Valley of the Moon, just E of the microwave towers. | 1200 | Comment | ||
RSA5141 | Carnegiea gigantea | C. B. Wolf | 1931-3-14 | 1883 | Imperial | Imperial Valley, 5 miles above Laguna Dam. | 152 | Comment | ||
UCSB18788 | Carthamus tinctorius | J. R. Haller | 1964-4-5 | Imperial | collected 23.0 mi NW, along U S Highway 99 at th junction of State Highway 78. Brawley - U S Highway 99, State Highway 78 and Brawley | 45 | Comment | |||
RSA0112352 | Castela emoryi | Reid V. Moran | 1966-5-22 | 13138 | Imperial | On route 98, 6.5 miles SE of Coyote Wells. | 150 | Comment | ||
UCR142118 | Castela emoryi | June Latting, R. M. Beauchamp | 1979-2-24 | s.n. | Imperial | Sonoran (Colorado) Desert, Bureau of Land Mgmt., Crucifixion Thorn Natural Area, Yuha Desert off Hwy 98 | 91 | Comment | ||
UCD114203 | Caulanthus cooperi | G. L. Webster; S. Lynch | 1973-3-18 | 7604 | Imperial | Campbell Grade, ca. 4.5 miles W of Vallecito Stage Station. | 609 | Comment Read comments Jun 25 2013 |
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SD161403 | Caulanthus lasiophyllus | Jon P. Rebman, Jim Rocks | 2005-2-10 | 10945 | Imperial | Little Picacho Wilderness Area (BLM property), north of Winterhaven, southwest of Colorado River, approximately 18 miles north of S24, on Picacho Road; just south of the Picacho State Recreation Area. (IPB 10/07) | 195 | Comment | ||
SEINET10389794 | Caulanthus lasiophyllus | A. C. Sanders, Jim Malusa | 2015-3-8 | 41349 | Imperial | mouth of Salvation Pass in the Chocolate Mountains, western foot of the range, US Navy Chocolate Mountains Aerial Gunnery Range | 274 | Comment | ||
UCR249704 | Caulanthus lasiophyllus | T. B. Salvato, Tim Thomas | 2013-3-6 | 7268 A | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 2 km south of Rainey Well | 511 | Comment | ||
UCR269860 | Caulanthus lasiophyllus | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-15 | 42214 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, c. 0.8 km NE of Beal Well and c. 0-0.4 km east of old Niland-Blythe Rd. | 442 | Comment | ||
RSA792665 | Ceanothus greggii | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons, Anh Phan | 2012-11-18 | 4431 | Imperial | Jacumba Mountain; at the northwest base of Blue Angel Peak, approximately 0.25 air mile north of U.S./Mexico border. | 1309 | Comment | ||
SD73505 | Ceanothus perplexans | Helen V. Witham | 1970-4-18 | Imperial | Southeast of Jacumba. (mak10/06) | 1200 | Comment | |||
SD250411 | Cenchrus ciliaris | Tom Zavortink, K. Lorenzen | 2009-3-11 | Imperial | Imperial County: Algodones Dunes, along Ogilby Road, 0.2 mile N of Hwy I-8. Just E of Ogilby Road. Algodones Dunes Insect Survey location AL 157. | 64 | Comment | |||
CDA1874 | Cenchrus echinatus | T. C. Fuller | 1962-10-17 | 9789 | Imperial | Road to Laguna Dam, 0.9 miles northeast of Bard. | 0 | Comment | ||
RSA91825 | Cenchrus echinatus | F. W. Peirson | 1922-4-12 | 2913 | Imperial | Twenty-eight miles south [SE] of Coachella | -56 | Comment | ||
POM364934 | Cenchrus echinatus | Edwin Kline | 1920-10-2 | s.n. | Imperial | Imperial County. | Comment | |||
CDA32892 | Cenchrus laniflorus | L. Arellano, E. Cazaras | 2009-8-1 | PDR# 1263725 | Imperial | In the vicinty of El Centro. Dogwood Lateral (canal), Gate 17. | 0 | Comment | ||
UCR108125 | Cenchrus spinifex | Jon P. Rebman, Maggie Loy | 1996-10-26 | 3724 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, south of Seeley, east of Fig Lagoon along the New River | 20 | Comment | ||
UC1101385 | Ceratophyllum demersum | Malcolm A. Nobs and S. Galen Smith | 1948-9-5 | 550 | Imperial | above Laguna Dam (Lower Colorado River); Lower Colorado River | Comment | |||
JEPS89216 | Cercidium floridum subsp. floridum | Rimo Bacigalupi and L. Heckard, P. C. Hutchison | 1962-3-20 | 8317 | Imperial | along Pichaco road 5 mi n junction with old U.S. Highway 50 ( (just nw of Yuma, AZ), and 0.2 mi n of All-American Canal, wash at mouth of wash); Pichaco Wash | 60 | Comment | ||
SEINET5584437 | Chaenactis | Stephen Hale | 2010-1 | Imperial | Rolling terrain just north of northern foothills of the Paloverde Mountains at southern end of Paloverde Mesa near the WAPA Blythe-Knob transmission line | Comment | ||||
CAS-BOT-BC276301 | Chaenactis carphoclinia | Roxana S. Ferris; Ruth P. Rossbach | 1938-5-17 | 9617 | Imperial | Upper end of Painted Gorge, Carisso Mountains | Comment | |||
CAS-BOT-BC276308 | Chaenactis carphoclinia | E. A. McGregor | 1917-4-22 | 882 | Imperial | Colorado Desert. Niland, Imperial Valley | Comment | |||
OBI38343 | Chaenactis carphoclinia | A. C. Sanders, Pitzer, Charlton, & Kniffen, Wright, Kniffen, Wright | 1986-3-10 | 6244 | Imperial | Coyote Mtsn, 2.15 mi N of Hwy S-2 on a dirt rd 1.1 mi Se of the San Diego co line. T16S, R9E, E1/2 of E12 sec 6 | 305 | Comment | ||
OBI39250 | Chaenactis carphoclinia | A. C. Sanders & K. R. Neisess, K. R. Neisess | 1985-4-22 | 5626 | Imperial | S of the Cargo Muchacho Mts, ca 2 mi N of Hwy I-8 on Sidewinder Rd | 122 | Comment | ||
SEINET10389857 | Chaenactis carphoclinia | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42023 | Imperial | Hayden Well on Mammoth Wash, Chocolate Mountains | 283 | Comment | ||
UCR279500 | Chaenactis carphoclinia | A. C. Sanders, Jim Malusa | 2017-3-27 | 43097 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, canyon mouth 12 km NE (53 deg. ) of Bombay Beach, overlooking Frink and the Salton Sea | 226 | Comment | ||
RSA178084 | Chaenactis carphoclinia var. carphoclinia | R. F. Thorne | 1963-5-23 | 31850 | Imperial | 4 miles NW of Ocotillo just outside limits of Anza-Borrego Desert State Park | Comment | |||
RSA753330 | Chaenactis carphoclinia var. carphoclinia | Jon P. Rebman, G. Fleming, V. Marshall, A. Winner | 2009-3-23 | 16553 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 26 (SL26), Amerosa Wash, Site CHOBRE on mesas and surrounding mud and cobble hillsides and arroyos. | -3 | Comment | ||
SD144056 | Chaenactis carphoclinia var. carphoclinia | G. K. Helmkamp, E. A. Helmkamp | 1998-3-18 | 2897 | Imperial | 4.7 mi. N of Winterhaven on Picacho Rd & 1 mi. NW of the All-American Canal. | 75 | Comment | ||
SD199807 | Chaenactis carphoclinia var. carphoclinia | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16238 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 19 (SP19), Palm Wash, Site HILRIG in sandy arroyo with desert pavement benches on the surrounding embankments | 60 | Comment | ||
SD250440 | Chaenactis carphoclinia var. carphoclinia | A. C. Sanders, Mitch Provance, Fred M. Roberts | 2013-3-22 | 40651 | Imperial | Sonoran (Colorado) Desert: Chuckwalla Bench, south of Chuckwalla Mountains, south of the old Blythe-Niland Road and of the Bradshaw Trail | 579 | Comment | ||
UCR48432 | Chaenactis carphoclinia var. carphoclinia | Steve Boyd | 1986-2-6 | 1211 | 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 | ||
SD199808 | Chaenactis carphoclinia var. peirsonii | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16158 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 20 (SL20), Palm Wash, Site BRATOU in sandy arroyo bottom and surrounding rocky mud embankments | 45 | Comment | ||
UCR38153 | Chaenactis carphoclinia var. peirsonii | A. C. Sanders | 1985-3-24 | 5412 | Imperial | Sonoran (Colorado) Desert, Borrego Badlands, along Hwy S-22, the Borrego-Salton Seaway, SE end of the Santa Rosa Mts, c. 1/2 mile east of Anza-Borrego State Park boundary | 61 | Comment | ||
SD144418 | Chaenactis fremontii | Jon P. Rebman, Melanie Howe | 1997-4-5 | 3923 | Imperial | Jacumba Natural Area: E of Jacumba and SE of Inkopah: Smuggler's Cave area | 900 | Comment | ||
UCR155768 | Chaenactis fremontii | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7238 | Imperial | Peninsular Range/Sonoran (Colorado) Desert, In-Ko-Pa Mtns, Jacumba Natural Area, at top of grade along the road to Valley of the Moon, just east of the microwave towers | 1200 | Comment | ||
CDA10737 | Chaenactis stevioides | T. C. Fuller | 1962-4-4 | 8080 | Imperial | Shell Canyon Road, south of Coyote Mountain, 2.8 miles north of Ocotillo. | 0 | Comment | ||
RSA0013467 | Chaenactis stevioides | Duncan S. Bell, Kim Clark, Megan Ferguson, Calamity Jane Ferguson, Amber Swanson, Jane Tirrell, Adriana VanKlaveren | 2013-3-17 | 4569 A | Imperial | The Jacumba Mountains; collecting in Davies Canyon, approximately 3.75 air miles south of the town of Ocotillo. | 233 | Comment | ||
SD242687 | Chaenactis stevioides | 1993-3-7 | Imperial | Pinto Wash at 98 | Comment | |||||
SD243817 | Chaenactis stevioides | Stephen Larson | 1983-3-13 | Imperial | [Locality determined by SDNHM] North of Mountain Springs | Comment | ||||
SEINET10473686 | Chaenactis stevioides | Chris Dietrich, Mary Merello; Heidi H. Schmidt | 1994-4-13 | Dietrich 41 | Imperial | 12.5 miles north of Interstate 8, off Ogilby Road, 10.1 miles east on Hayduke Mine Road. (A278) BLM land. Desert Access Guide Map #21. Sonoran Desert creosote bush-scrub. Along a deep, gravelly wash. | 270 | Comment | ||
UCD20087 | Chaenactis stevioides | Donald W. Kyhos | 1968-3-17 | 68 -101 | Imperial | Hwy 98, 15.8 miles east of junction with Hwy 8. | Comment | |||
UCR279082 | Chaenactis stevioides | A. C. Sanders, Jim Malusa | 2017-3-10 | 42787 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, edge of U.S. Navy Aerial Gunnery Range above Ted Kipf Rd., north of Tortuga Siding | 88 | Comment | ||
JEPS51909 | Chamaesyce abramsiana | S. B. Parish | 1912-10-19 | 8302 | Imperial | old beach e Calexico (Salton Basin); Salton Basin | 0 | Comment Read comments Mar 28 2010 |
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POM161127 | Chamaesyce abramsiana | L. R. Abrams | 1902-9-27 | s.n. | Imperial | Calexico-Imperial | Comment | |||
SEINET3228138 | Chamaesyce abramsiana | G. Rink, K. Routson | 2012-9-3 | 11661 | Imperial | North side of Hwy 78 about 5 miles south of Palo Verde in a steep gully | 70 | Comment | ||
RSA792515 | Chamaesyce melanadenia | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons, Anh Phan | 2012-11-18 | 4419 | Imperial | Jacumba Mountain; at the northwest base of Blue Angel Peak, approximately 0.25 air mile north of U.S./Mexico border. | 1309 | Comment | ||
CDA35244 | Chamaesyce micromera | T. C. Fuller | 1958-9-25 | 2206 | Imperial | 3.5 miles north of Niland. | 0 | Comment | ||
CDA35245 | Chamaesyce micromera | T. C. Fuller | 1958-9-25 | 2206 | Imperial | 3.5 miles north of Niland. | 0 | Comment | ||
POM183932 | Chamaesyce micromera | P. A. Munz, C. L. Hitchcock | 1932-4-5 | 12126 | Imperial | 10 miles SE of Holtville. | Comment | |||
RSA793964 | Chamaesyce micromera | Duncan S. Bell | 2012-11-11 | 4361 | Imperial | Algodones Dunes: north section of dunes, approximately 20 air miles northwest of the junction of Highway 78 and the Southern Pacific Railroad tracks, and approximately 16.5 air miles southeast of Niland. | 60 | Comment | ||
RSA159381 | Chamaesyce pediculifera | I. L. Wiggins | 1957-3-24 | 14042 | Imperial | Painted Gorge, 5 miles N of Hwy 80. | Comment | |||
RSA766601 | Chamaesyce pediculifera | J. Andre, T. La Doux | 2009-2-26 | 9892 | Imperial | Palo Verde Mountains: along major power line corridor (Palo Verde Road) that runs north-south through mountains. | 182 | Comment | ||
SEINET4153216 | Chamaesyce pediculifera | G. Rink, K. Routson, A Karl, Tasya Herkowitz | 2012-9-3 | 11662 | Imperial | North side of Hwy 78 about 5 miles south of Palo Verde in a steep gully | 70 | Comment | ||
CHSC114477 | Chamaesyce polycarpa | Duncan S. Bell; Amanda Bell | 2011-1-29 | 2017 | Imperial | Superstition Mountians; southeast section of range, about 12 miles south of the Salton Sea. | 127 | Comment | ||
JEPS52392 | Chamaesyce polycarpa | S. B. Parish | 1912-10-18 | 8308 | Imperial | Salton Basin, Dixieland | -15 | Comment | ||
UC1192292 | Chamaesyce polycarpa | Malcolm A. Nobs and S. Galen Smith | 1948-9-3 | 505 | Imperial | ca 25 mi s Coachella (w of Salton Sea) | Comment | |||
UC494473 | Chamaesyce polycarpa | Philip A. Munz and C. L. Hitchcock | 1932-4-4 | 12110 | Imperial | 5 mi nw Dixieland | Comment | |||
RSA432490A | Chamaesyce polycarpa var. hirtella | H. de Forest, Jack Rempel | 1933-4-9 | 17727 | Imperial | Supersition Mountains, Colorado Desert. | Comment | |||
RSA597703 | Chamaesyce polycarpa var. hirtella | Michael A. Vincent, Michael A. Solomon, J. P. Rebman | 1997-1-31 | 7699 | Imperial | Along Rt. 98 just S of I-8, SW of Ocotillo. | 50 | Comment | ||
RSA0013093 | Chamaesyce setiloba | Duncan S. Bell, Kim Clark, Megan Ferguson, Calamity Jane Ferguson, Amber Swanson, Jane Tirrell, Adriana VanKlaveren | 2013-3-17 | 4550 | Imperial | The Jacumba Mountains; collecting in Davies Canyon, approximately 3.75 air miles south of the town of Ocotillo. | 233 | Comment | ||
RSA518770 | Chamaesyce setiloba | Maureen Hales | 1977-12-22 | s.n. | Imperial | 8 mi SW of Ocotillo & 2 mi S of Hwy 98. Many small sandy washes cutting through a gently sloping bajada, covered with desert pavement. | 168 | Comment | ||
RSA760082 | Chamaesyce setiloba | J. Andre, T. La Doux | 2009-2-26 | 9878 | Imperial | Palo Verde Mountains: along major power line corridor (Palo Verde Road) that runs north-south through mountains. About 1 mile south of pass. | 182 | Comment | ||
SEINET8008383 | Cheilanthes covillei | Jon P. Rebman | 1997-4-5 | 3903 | Imperial | In-Ko-Pah Mountains, E of Jacumba and SE of Inkopah: Smuggler s Cave ar | 900 | Comment | ||
UCR153080 | Cheilanthes covillei | Jon P. Rebman | 2001-3-14 | 7128 | Imperial | Peninsular Ranges/ Cuyamaca-Laguna Mtns, Jacumba Natural Area, In-ko-pah Mtns | 975 | Comment | ||
HSC1010 | Cheilanthes parryi | H. E. Parks | 1932-1-20 | Imperial | Entrance to Carriso Gorge | Comment | ||||
HSC1047 | Cheilanthes parryi | C. L. Hitchcock, C. V. Muhlick | 1964-3-20 | 23190 | Imperial | Along Hwy. S2, about 7 mi. N of junction with Hwy. 80 | Comment | |||
POM11149 | Cheilanthes viscida | F. W. Peirson | 1922-4-13 | s.n. | Imperial | Mountain Springs, western edge of Colorado Desert | 792 | Comment | ||
RSA685776 | Cheilanthes viscida | T. R. Pray | 1961-2-13 | 1823 | Imperial | Mountain Springs | Comment | |||
SEINET10793763 | Cheilanthes viscida | Michael D. Windham | 2004-3-30 | Windham 2940 | Imperial | SW of Ocotillo in the Jacumba Mountains near Interstate 8, ca. 1.35 km ENE of Mountain Spring. | 645 | Comment | ||
SEINET3106006 | Chenopodium berlandieri | Sears | 1978-4-10 | 1118 | Imperial | 7 mi NW of US 80, 8 miles NW of Winterhaven. Picacho Road just across All American Canal in Picacho Wash. | 55 | Comment | ||
RSA478579 | Chenopodium leptophyllum | Edwin Kline | 1920-9-2 | s.n. | Imperial | [Unspecified] | Comment | |||
SEINET5643339 | Chenopodium murale | Noel H. Holmgren, Patricia K. Holmgren | 1973-3-29 | 6561 | Imperial | Chocolate Mountains, Picacho Road, 6.7 miles south of Picacho, 15.5 air-line miles north of Yuma.; 0 | 244 | Comment | ||
UCR108113 | Chenopodium murale | Jon P. Rebman, L. Renfro | 1997-11-19 | 4752 | Imperial | Sonoran (Colorado) Desert, NW of Yuma, east of Ogilby Rd along Indian Pass Rd at Chemgold Company's Imperial Project. | Comment | |||
UCR121155 | Chenopodium murale | George K. Helmkamp, E. A. Helmkamp | 2001-3-16 | 6262 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, Andre Rd. and Lack Rd., southwest of Westmorland | -46 | Comment | ||
UCR266763 | Chenopodium murale | A. C. Sanders, J. Malusa | 2016-1-22 | 41956 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, 100 m radius around Beal's Well, US Navy Chocolate Mountains Aerial Gunnery Range | 412 | Comment | ||
CAS-BOT-BC231766 | Chilopsis linearis | E. A. McGregor | 1916-7-30 | 98 | Imperial | Boulevard - Laguna Mts. | 914 | Comment | ||
HSC82768 | Chilopsis linearis | Christopher Davidson, A. P. Romspert, H. Surprenant | 1979-4-28 | 7747 | Imperial | Ogilby Rd., Algodones Dunes, dirt track continuation of Ogilby Rd. toward All American Canal, ca. 1/8 mi. from the canal. | 41 | Comment | ||
RSA658632 | Chilopsis linearis | Craig Matkin | 1971-4-16 | 51 | Imperial | Collected in Colorado desert 17 mi. south of Palo Verde. In center of dry wash. | 91 | Comment | ||
SD126215 | Chloracantha spinosa var. spinosa | A. C. Sanders | 1988-11-6 | 8742 | Imperial | Imperial Valley between Brawley and Westmorland; east side of Highway 86 at intersection with Kalin Road and Tamarack Canal crossing. | -34 | Comment | ||
UC1281264 | Chloracantha spinosa var. spinosa | H. E. McMinn | 1925-7-5 | 1283 | Imperial | between El Centro and Heber | Comment | |||
UC455786 | Chloracantha spinosa var. spinosa | J. E. Roadhouse | 1906-11-15 | 801 | Imperial | Holtville; Imperial Valley | Comment | |||
SEINET10389867 | Chorizanthe brevicornu | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-5 | 42063 | Imperial | Chocolate Mountains, head of Mammoth Wash, above 'slot' canyon in upper gorge | 488 | Comment | ||
UCD39040 | Chorizanthe brevicornu | Beecher Crampton | 1962-5-23 | 6448 | Imperial | 7-8 miles west of Coyote Wells, along US Hwy. 80, Jacumba Mtns. | 304 | Comment | ||
UCR279427 | Chorizanthe brevicornu | A. C. Sanders, Jim Malusa | 2017-3-26 | 43081 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Rock Quarry in sec. 8, north of Frink, along dirt road above Siphon 17 of the Coachella Canal | 122 | Comment | ||
CAS-BOT-BC179028 | Chorizanthe brevicornu var. brevicornu | C. L. Hitchcock | 1968-3-12 | 25447 | Imperial | 5 miles NW of Coyote Wells | Comment | |||
RSA336166 | Chorizanthe brevicornu var. brevicornu | Robert F. Thorne | 1978-4-29 | 52137 | Imperial | W. of Chocolate Mountains: 1 mile E of Coachella Canal and W of Melson Well. | Comment | |||
SD136158 | Chorizanthe brevicornu var. brevicornu | Melanie Howe, R. Garcia, K. Marsden | 1994-3-19 | 383 | Imperial | Yuha Desert. Near Crucifiction Thorn Natural Area. West of SR-98 | Comment | |||
SD200157 | Chorizanthe brevicornu var. brevicornu | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16134 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, approx. 2.7 mile W of Hwy. 86; Section 22 (SL22), Palm Wash, Site PHOCAL in sandy arroyo bottom and surrounding mud embankments | -9 | Comment | ||
SD200158 | Chorizanthe brevicornu var. brevicornu | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16562 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 26 (SL26), Amerosa Wash, Site CHOBRE on mesas and surrounding mud and cobble hillsides and arroyos | -3 | Comment | ||
SD49297 | Chorizanthe brevicornu var. brevicornu | Reid Moran | 1958-3-5 | 6525 | Imperial | Sandy soil, Pinto Wash. (IPB 10/07) | 74 | Comment | ||
RSA124327 | Chorizanthe corrugata | E. K. Balls, Percy C. Everett | 1958-3-20 | 22915 | Imperial | 2.4 mi. N of U. S Hwy. 80 on rd. to Blythe. | 91 | Comment | ||
RSA289302 | Chorizanthe corrugata | Charles Convis | 1980-4-12 | 178 | Imperial | Colorado Desert, Western Salton Basin, 27 km due WNW of Westmorland, Ca. Flats 0-2 km E of confluence of Carrizo and San Felipe creeks. | -35 | Comment | ||
RSA682674 | Chorizanthe corrugata | Scott D. White, Michael Honer | 2003-5-3 | 9182 | Imperial | Fish Creek Mountains. Unnamed canyon draining SW facing slope of the mtns; south of the operating US Gypsum quarries. | 152 | Comment | ||
SD173060 | Chorizanthe corrugata | Larry Hendrickson, Kim Marsden, L. Louise Jee | 2005-4-14 | 1920 | Imperial | Trust for Public Lands Option Properties; South of SE tip of Santa Rosa Mtns. Coral Wash, approx. 2.5 air miles SW of hwy. 86 and 2.0 air miles north of hwy. S-22 (Borrego-Salton Seaway). | 20 | Comment | ||
SD192001 | Chorizanthe corrugata | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14484 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 10 (SL10), in Grave Wash, Site LARTRI in arroyo bottom and surrounding embankments | -31 | Comment | ||
SD192002 | Chorizanthe corrugata | Jon Rebman, W. Schmidtmann, L. Hendrickson, & L. L. Jee | 2008-4-8 | 14386 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 18 (SL18), small arroyo off of Grave Wash, Site LARTRI in arroyo bottom and surrounding cliff walls | 89 | Comment | ||
SD192003 | Chorizanthe corrugata | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14563 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 8 (SL8), in Big Wash, Site PHACRE in arroyo bottom and surrounding embankments | 53 | Comment | ||
SD200490 | Chorizanthe corrugata | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16752 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 15 (SP15), Coral Wash, Site PECHET on dried mud and sand arroyo and surrounding hillsides | 4 | Comment | ||
SEINET5584433 | Chorizanthe corrugata | Stephen Hale | 2010-1 | Imperial | Southern foothills of the Paloverde Mountains, 0.25 miles north of Milpitas Wash Road near the WAPA Blythe-Knob transmission line | 150 | Comment | |||
UCR28744 | Chorizanthe corrugata | A. C. Sanders | 1976-4-13 | 014 | Imperial | Sonoran (Colorado) Desert, Yuha Desert; W of El Centro near Plaster City. Just south of Interstate Hwy 8, c. 2 mi.W of Dunaway Road | 61 | Comment | ||
UC1790011 | Chorizanthe fimbriata var. fimbriata | Jon Rebman | 2003-5-11 | 8994 | Imperial | ''Jacumba Natural Area (BLM): In-ko-pah Mountains; East of Jacumba just over E of San Diego/Imperial County border & just N of the US/Mex border; N of Elliot Mine.'' (IPB 3/06) | 1139 | Comment | ||
CDA22460 | Chorizanthe rigida | T. C. Fuller | 1962-4-4 | 8011 | Imperial | West of Highway 99 [later renumbered Highway 86] to Indio, 24.7 miles northwest of Westmoreland. | 0 | Comment | ||
CDA22465 | Chorizanthe rigida | T. C. Fuller | 1962-4-4 | 8092 | Imperial | Shell Canyon Road, south of Coyote Mountain, 2.8 miles north of Ocotillo. | 0 | Comment | ||
JEPS57730 | Chorizanthe rigida | Dr. L. M. Newlon | 1922-4-1 | 397 | Imperial | 3 mi w Coyote Wells; Colorado Desert, w of Coyote Wells | Comment | |||
SD192006 | Chorizanthe rigida | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14548 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 7 (SP7), in Big Wash Middle, Site ESCPAR in arroyo bottom and surrounding embankments | 61 | Comment | ||
SD200168 | Chorizanthe rigida | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16250 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 19 (SP19), Palm Wash, Site HILRIG in sandy arroyo with desert pavement benches on the surrounding embankments | 60 | Comment | ||
UCR241602 | Chorizanthe rigida | A. C. Sanders, Mitch Provance, Fred M. Roberts | 2013-3-22 | 40668 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, south of the old Blythe-Niland Road and of the Bradshaw Trail, c. 3.5 km west of Raineys Well | 579 | Comment | ||
UCR279139 | Chorizanthe rigida | A. C. Sanders, Jim Malusa | 2017-3-12 | 42827 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, south of Salvation Wash and NE of German Diggins Wash | 404 | Comment | ||
CAS-BOT-BC160381 | Chylismia arenaria | Peter H. Raven | 1958-3-1 | 11743 | Imperial | Palo Verde Mountains 10.5 miles south of Palo Verde | Comment | |||
UCD83526 | Chylismia brevipes | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5867 | Imperial | BLM Algodones Dunes Natural Area. E side of dunes. 6 mi N of Hwy 78, along Kipf Rd. E and W side of road. | 74 | Comment | ||
UC1184502 | Chylismia brevipes subsp. arizonica | Peter H. Raven | 1958-3-1 | 11744 | Imperial | 8.3 mi s Palo Verde; Palo Verde Mountains | Comment | |||
UC669264 | Chylismia brevipes subsp. arizonica | Annie M. Alexander and Louise Kellogg | 1941-3-16 | 1949 | Imperial | 22 mi n Ogilby (swale of hills, w side of rd); Colorado Desert | 350 | Comment Read comments Feb 2 2018 |
||
JEPS101743 | Chylismia brevipes subsp. brevipes | Dean W. Taylor | 1998-5-12 | 16399 | Imperial | Tarantula Wash, ca. 2.5 miles down the wash south of Highway 78, and ca. 8 miles E of Highway 86 | -15 | Comment | ||
JEPS23482 | Chylismia cardiophylla subsp. cardiophylla | Marjorie D. Clary | 1933-3-12 | 2056 | Imperial | mesa above Palm Creek Wash; SW Colorado Desert | 121 | Comment | ||
JEPS89098 | Chylismia cardiophylla subsp. cardiophylla | Rimo Bacigalupi, L. Heckard, and P. Hutchinson | 1962-3-20 | 8334 | Imperial | wash 1.5 mi s Pichaco (on Colorado River northwest of Yuma); Box Canyon | 152 | Comment | ||
SD144866 | Chylismia cardiophylla subsp. cardiophylla | Jon Rebman, A. Salywon & C. Christy | 1998-3-23 | 4954 | Imperial | West of Picacho State Recreation Area; along Indian Pass Road ca. 9.1 mile E of Ogilby Road | 149 | Comment | ||
SDSU8592 | Chylismia claviformis | Don Hunsaker | 1962-3-31 | Imperial | One mile E. of Plaster City. Sand dunes on Colorado Desert. | 27 | Comment | |||
SEINET10389842 | Chylismia claviformis | A. C. Sanders, Jim Malusa | 2016-1-24 | 41990 | Imperial | Chocolate Mountains Aerial Gunnery Range, beside old Niland to Blythe road on the upper alluvial fan in mouth of canyon below Lion Head Mountain, 17 km NE (63 deg. ) of Niland | 314 | Comment | ||
UC1183578 | Chylismia claviformis subsp. aurantiaca | W. M. Klein | 1958-2-14 | 143 | Imperial | 15.4 mi n Midway Well (on road to Blythe) | Comment | |||
UC669248 | Chylismia claviformis subsp. aurantiaca | Annie M. Alexander and Louise Kellogg | 1941-3-16 | 1952 | Imperial | 17 mi n Ogilby (wash along rd); Colorado Desert | 246 | Comment | ||
UC669265 | Chylismia claviformis subsp. aurantiaca | Annie M. Alexander and Louise Kellogg | 1941-3-19 | 1970 | Imperial | edge of road 1 mi n Ogilby; Colorado Desert | Comment | |||
UCR252834 | Chylismia claviformis subsp. aurantiaca | Jim Andre | 2013-3-3 | 23986 | Imperial | Sonoran (Colorado) Desert, along frontage road at RR tracks, just N of Hwy I-8, just west of Winterhaven, c. 3 mi NW of Yuma, AZ | 40 | Comment | ||
UC2015506 | Chylismia claviformis subsp. claviformis | A. C. Sanders with O. F. Clarke, D. Crowley, S. Brun and D. Gries | 1995-3-14 | 16100 | Imperial | Salton Sink, W side of Highway 86, S of Travertine Point, 5.0 mi N of Borrego-Salton Seaway(s-22), 3.1 mi N of Marina Drive. | Comment | |||
CAS-BOT-BC160719 | Chylismia claviformis subsp. peirsonii | T. J. Crovello | 1963-12-15 | 274 | Imperial | 4.6 miles northeast of junction with U.S. 80, on county road S2. Southern Colorado Desert | Comment | |||
CAS-BOT-BC160730 | Chylismia claviformis subsp. peirsonii | Edmund C. Jaeger | 1939-3-31 | s.n. | Imperial | East base of Vallecito Mts. near Fish Creek | 15 | Comment | ||
CAS-BOT-BC162680 | Chylismia claviformis subsp. peirsonii | Carl B. Wolf | 1937-4-6 | 8442 | Imperial | Imperial Valley, 1 mi. So. of Truckhaven, Colorado Desert | 45 | Comment | ||
CAS-BOT-BC162719 | Chylismia claviformis subsp. peirsonii | Lewis S. Rose | 1938-2-4 | 38055 | Imperial | Coyote Wells | 76 | Comment | ||
CDA37649 | Chylismia claviformis subsp. peirsonii | J. B. Steinweden | 1958-1-13 | Imperial | Signal Mtn. | 0 | Comment | |||
RSA0024962 | Chylismia claviformis subsp. peirsonii | Jim Andre | 2013-3-3 | 23971 | Imperial | Yuha Desert, along Highway 98 15.1 miles ESE of Ocotillo, and west of Calexico. Sandy area near Pinto Wash crossing. | 38 | Comment | ||
RSA0092010 | Chylismia claviformis subsp. peirsonii | Jim M. Andre | 2015-3-3 | 31297 | Imperial | Eastern base of Jacumba Mountains, 1.3 mi. south of Hwy 98, approx. 2 mi. south of Ocotillo. Volcanic gravelly hills at margin of sandy wash at wilderness boundary. | 246 | Comment | ||
SBBG29367 | Chylismia claviformis subsp. peirsonii | D. Myrick | 1968-3-1 | 1784 | Imperial | 15 mi S of Ocotillo Wells along Gypsum Mine Railroad, base of Fish Crk Mtns | 30 | Comment | ||
SD242889 | Chylismia claviformis subsp. peirsonii | 1993-3-7 | Imperial | Pinto Wash at 98 | Comment | |||||
SD243948 | Chylismia claviformis subsp. peirsonii | Donald Hazlett | 1993-3-13 | 6789 | Imperial | 3 mi. S of Ocotillo in Davies Canyon | 182 | Comment | ||
SDSU8596 | Chylismia claviformis subsp. peirsonii | D. Hunsaker | 1962-3-31 | Imperial | On sand dunes in colorado Desert, 22 miles E of Brawley, on Glamis Road. | Comment | ||||
UC1183643 | Chylismia claviformis subsp. peirsonii | Peter H. Raven | 1958-1-27 | 11513 | Imperial | along rd 4.8 mi n Kane Springs (w side of sea); Salton Sea | Comment | |||
UC1282051 | Chylismia claviformis subsp. peirsonii | T. J. Crovello | 1963-12-15 | 274 | Imperial | on county rd S2 4.6 mi ne junction with U.S. 80; Southern Colorado Desert | Comment | |||
UC494471 | Chylismia claviformis subsp. peirsonii | P. A. Munz and C. L. Hitchcock | 1932-4-4 | 12114 | Imperial | wash 5 mi nw Dixieland | Comment | |||
UC1184351 | Chylismia claviformis subsp. yumae | Peter H. Raven | 1958-1-25 | 11492 | Imperial | 7.6 mi e Holtville | Comment | |||
CAS-BOT-BC438658 | Cistanthe ambigua | Ira L. Wiggins | 1957-3-25 | 14056 | Imperial | 1.8 mi. N. of Calif. St. Hwy. on road to Gypsum Mine and Naval Bombing Range. | Comment | |||
GMDRC9778 | Cistanthe ambigua | J. M. Andre | 2017-3-9 | 37945 | Imperial | Borrego Desert: 4 mi. east of Ocotillo, about 1 mile north of Interstate 8 | 67 | Comment | ||
RSA289287 | Cistanthe ambigua | Charles Convis | 1980-4-8 | 129 | Imperial | Western Salton Basin, 27 km due WNW of Westmorland | -35 | Comment | ||
RSA466515 | Cistanthe ambigua | F. W. Peirson | 1935-4-15 | 11458 | Imperial | 4 miles north of Laguna Dam. | Comment | |||
UC1353972 | Citrullus colocynthis var. lanatus | T. C. Fuller | 1967-9-27 | 16419 | Imperial | w of El Centro (nw corner of Forrester and Northrop Roads); Forrester and Northrop Roads | Comment | |||
CDA6713 | Citrullus lanatus var. citroides | T. C. Fuller | 1967-9-27 | 16419 | Imperial | Northwest corner of Forrester & Northrop Roads, west of El Centro. | 0 | Comment | ||
SD155761 | Claytonia parviflora subsp. viridis | Jon P. Rebman | 2001-3-16 | 7205 | Imperial | Jacumba Natural Area, In-Ko-Pah Mountains, near Smuggler's Cove. (IPB 10/07) | 1046 | Comment | ||
SEINET8003207 | Claytonia parviflora subsp. viridis | Jon P. Rebman | 2001-3-16 | 7205 | Imperial | Jacumba Natural area, In-Ko-PahMountains | 1046 | Comment | ||
UCR107947 | Clematis pauciflora | Jon P. Rebman, Melanie Howe | 1997-4-5 | 3920 | Imperial | Sonoran (Colorado) Desert, Jacumba Natural Area: east of Jacumba and SE of Inkopah: Smugglers Cave Area | 900 | Comment | ||
RSA650755 | Cleome isomeris | A. E. Hersh | 1950-7-2 | s.n. | Imperial | Palo Verde. | 60 | Comment Read comments Dec 28 2016 |
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SBBG87951 | Cleomella obtusifolia | A. C. Sanders | 1986-3-9 | 6221 | Imperial | Painted Gorge Rd, 0.7 mi N off Co Rd 80, 4 mi (airline) NE of Ocotillo, S of Coyote Wash; Yuha Desert | 76 | Comment | ||
UC1234621 | Cleomella obtusifolia | Peter H. Raven | 1958-2-5 | 11529 | Imperial | 0.8 mi e San Diego County line (State Highway 78) | Comment | |||
CLARK-A1528-327 | Coldenia plicata | Rodney Hendrick | 1965-3-14 | Imperial | 60 | Comment | ||||
CAS-BOT-BC516758 | Condalia globosa | T. B. Salvato; Fred M. Roberts; Tim Thomas | 2013-3-14 | 7340 | Imperial | Sonoran (Colorado) Desert: Chuckwalla Bench, S of Chuckwalla Mountains, Arroyo Seco c. 6.6 km WSW of Rainey Well | 595 | Comment | ||
UCD170955 | Condalia globosa | T. B. Salvato; Fred M. Roberts, Tim Thomas | 2013-3-14 | 7340 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 6.6 km west-southwest of Rainey Well. | 595 | Comment | ||
JEPS68884 | Condalia globosa var. pubescens | Annie M. Alexander and Louise Kellogg | 1938-12-15 | 277 | Imperial | s side Palo Verde Range; s side Palo Verde Range | Comment | |||
RSA792711 | Condalia globosa var. pubescens | Duncan S. Bell, Carl Arentz, Danny Bryant, Kim Clark, Chris Clarke, Bob Ellis, Jackson Lam, Andrew Liang | 2012-4-1 | 3301 | Imperial | Palo Verde Mountains: the Palo Verde Mountain Wilderness area, approximately 1.75 air miles southwest of Palo Verde Peak. | 205 | Comment | ||
SD254697 | Condalia globosa var. pubescens | A. C. Sanders, Jim Malusa | 2016-3-8 | 42145 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, near E.O.D. Camp Burt, eastern edge of Chocolate Mountains Aerial Gunnery Range, wash crossing Skyline Drive, 0.45 km north of Dietz Road (Little Mule Mountains 7.5'Q) | 320 | Comment | ||
SD254698 | Condalia globosa var. pubescens | A. C. Sanders, Jim Malusa | 2015-3-5 | 41247 B | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains near Salvation Pass, edge of Salvation Wash, in Chocolate Mountains Aerial Gunnery Range (Lion Head Mountain 7.5'Q) | 360 | Comment | ||
SEINET10493664 | Condalia globosa var. pubescens | Chris Dietrich, Mary Merello; Heidi H. Schmidt | 1994-4-13 | Dietrich 37 | Imperial | 12.5 miles north of Interstate 8, off Ogilby Road, 0.5 miles east on Hayduke Mine Road. (A278) BLM land. Desert Access Guide Map #21. Creosote bush scrub, along gravel washes. | 245 | Comment | ||
UC1078192 | Condalia globosa var. pubescens | Reino Alava | 1958-3-3 | 1821 | Imperial | 17 mi s Palo Verde (on the road from Blythe s to the hwys 80 and 98) | Comment | |||
UC1551963 | Condalia globosa var. pubescens | H. L. Ferguson and R. M. Beauchamp | 1980-3-15 | Imperial | Salvation Pass Chocolate Mountains Aerial Gunnery Range | 350 | Comment | |||
UC667201 | Condalia globosa var. pubescens | Annie M. Alexander and Louise Kellogg | 1941-5-28 | 2252 | Imperial | edge of sandy wash Colorado Desert, Midway Well | 228 | Comment | ||
UCR277800 | Condalia globosa var. pubescens | A. C. Sanders, Jim Malusa | 2017-1-12 | 42650 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, south edge of range at north side of Mesquite (New Gold) Mine | 252 | Comment | ||
UCR281932 | Condalia globosa var. pubescens | A. C. Sanders, Jim Malusa | 2017-9-21 | 43362 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, south of Bradshaw Trail on dirt road toward Surveyors Pass, near Riverside Co. line & Hovley Tank guzzler | 677 | Comment | ||
SD120968 | Condea emoryi | Duffie Clemons, Erik Jonsson | 1987-4-12 | 1680 | Imperial | Common in granitic sands of Gavilan Wash drainage, Indian Pass ACEC, Chocolate Mountains. (IPB 10/07) | 292 | Comment | ||
SD250745 | Condea emoryi | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-25 | 28801 | Imperial | Vicinity of Hauser Geode Beds: west of Milpitas Wash Road; west of Hwy 78; southwest of Palo Verde & southwest of the Palo Verde Mountains; along an arroyo | 259 | Comment | ||
RSA0121536 | Conringia orientalis | Marcus E. Jones | 1906-4-25 | s.n. | Imperial | West of Yuma. | Comment | |||
CDA5507 | Convolvulus arvensis | T. C. Fuller | 1962-10-17 | 9782 | Imperial | North side of McCabe Road, 150 yards east of Silsbee Substation, ca. 5 miles southwest of El Centro. | 0 | Comment | ||
UCD126192 | Convolvulus arvensis | T. C. Fuller | 1962-10-17 | 9785 | Imperial | Benson prop., Haven Lane, west of Highway 99, 0.5 mile south of Brawley. | Comment | |||
CDA18798 | Coronopus didymus | Carson, Paulsen | 2000-4-12 | PDR 1108307 | Imperial | Barbara Worth Country Club, Holtville. | 12 | Comment | ||
UCR59843 | Cressa truxillensis var. vallicola | George K. Helmkamp | 1989-9-17 | s.n. | Imperial | Sonoran (Colorado) Desert, Colorado River Valley; 0.5 mi west of Palo Verde at 4th Street | 72 | Comment | ||
HSC8631 | Croton californicus | C. L. Hitchcock | 1966-3-19 | 24279 | Imperial | 10 mi. W of El Centro | Comment | |||
SEINET8507052 | Croton californicus | Deidre Conocchioli, Caitlin Elam | 2013-10-2 | 84 | Imperial | Sonoran Desert: Algodones Sand Dunes. From Glamis take CA-78 W for 6.5 miles. Turn left onto Gecko Rd and travel 4.6 miles. | 81 | Comment | ||
UCR148728 | Croton californicus | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-19 | 6531 | Imperial | W Colorado Desert, NW of El Centro, E side of Fish Creek Mtns and west of Salton Sea | Comment | |||
RSA776108 | Croton californicus | Amber Swanson | 2011-3-9 | 195 | Imperial | Algodone dunes wilderness area. | 84 | Comment Read comments Aug 25 2012 |
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POM87119 | Croton californicus var. mohavensis | Marcus E. Jones | 1906-4-25 | s.n. | Imperial | West of Yuma. | Comment | |||
RSA0104189 | Croton setiger | Duncan S. Bell, Evan Meyer | 2015-5-5 | 8189 | Imperial | Jacumba Mountains; collecting in the Jacumba Wilderness area, to the north of Meyer Valley; approximately 3.5 air miles northeast of Mountain Spring. | 423 | Comment | ||
GMDRC2966 | Croton wigginsii | J. Andre, T. La Doux | 2009-2-26 | 9869 | Imperial | Algodones Dunes: west end of Algodones Dunes, along N. side of Hwy 78, growing on deep sandy slopes, SW aspect, approx 5% gradient 32 deg. 58.62' N 115 deg. 10.251' W. - 224 ft. | 68 | Comment | ||
LA204861 | Croton wigginsii | Roxana S. Ferris; Ruth P. Rossbach | 1938-5-17 | 9584 | Imperial | Algodones Sand Hills, 1 mi. E of Gray's Wells on US Highway #80 | Comment | |||
LA204862 | Croton wigginsii | Ruth P. Rossbach; Roxana S. Ferris | 1938-5-17 | 9585 | Imperial | Algodones Sand Hills, 1 mi. E of Gray's Wells | Comment | |||
OBI37502 | Croton wigginsii | A. C. Sanders | 1976-5-11 | 63 | Imperial | Algodonnes Sand Dunes along Hwy 78 near Osborne Co. Park | 91 | Comment | ||
RSA278766 | Croton wigginsii | Bonnie M. Rich | 1979-4-19 | 79028 | Imperial | On the north side of the All American Canal, 3 miles east of Power drop #2. | Comment | |||
UCR3288 | Croton wigginsii | Heidi A. Haid | 1964-3-27 | 5 | Imperial | Sonoran (Colorado) Desert, 3 mi west of Glamis | 122 | Comment | ||
UCR33535 | Croton wigginsii | Sears | 1978-4-10 | 1095 | Imperial | Sonoran (Colorado) Desert, 7 mi NW of US Hwy 80, 8 mi NW of Winterhaven, Picacho Rd, just across All American Canal in Picacho Wash | 55 | Comment | ||
CAS-BOT-BC376163 | Cryptantha | Greg Gust; Leith Nye | 2005-3-4 | 483 | Imperial | Off of Hwy 78 on Black Mountain Rd. ca. 3 mi. from HWY 78 intersection at dry wash approaching Black Mountains | 363 | Comment | ||
SEINET10917692 | Cryptantha | Greg Gust, Leith Nye | 2005-3-4 | Gust 483 | Imperial | Off of Hwy 78 on Black Mountain Rd. ca. 3 mi. from HWY 78 intersection at dry wash approaching Black Mountains. | 363 | Comment | ||
CDA18521 | Cryptantha angustifolia | Frank B. McMurry | 1943-1 | 1323 | Imperial | Sonoran Desert; Imperial National Wildlife Refuge. | 0 | Comment | ||
CDA40491 | Cryptantha angustifolia | T. C. Fuller | 1962-4-4 | 8003 | Imperial | Highway 99 [later renumbered Highway 86], 3.3 miles south of Travertine Rock. | 0 | Comment | ||
JEPS22133 | Cryptantha angustifolia | Rimo Bacigalupi with Paul Hutchison | 1958-2-16 | 6117 -B | Imperial | just se Niland; Colorado Desert | -38 | Comment | ||
JEPS67456 | Cryptantha angustifolia | W. L. Jepson | 1935-4-20 | 17086 | Imperial | between Harper Well and Borrego Springs; Bailey's Well | -3 | Comment | ||
POM368178 | Cryptantha angustifolia | H. de Forest, Jack Rempel | 1932-12-18 | 16330 | Imperial | E of Niland. | Comment | |||
RSA0104191 | Cryptantha angustifolia | Duncan S. Bell, Evan Meyer | 2015-5-5 | 8187 | Imperial | Jacumba Mountains; collecting in the Jacumba Wilderness area, to the north of Meyer Valley; approximately 3.5 air miles northeast of Mountain Spring. | 423 | Comment | ||
RSA264078 | Cryptantha angustifolia | Noel Holmgren, Patricia K. Holmgren | 1974-3-29 | 7543 | Imperial | Jacumba Mountains, 3 airline miles southwest of Ocotillo. | 274 | Comment | ||
SD173257 | Cryptantha angustifolia | Larry Hendrickson, L. Louise Jee | 2005-4-22 | 2077 | 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 | ||
SD191844 | Cryptantha angustifolia | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14473 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 10 (SL10), in Grave Wash, Site LARTRI in arroyo bottom and surrounding embankments | -31 | Comment | ||
SD191845 | Cryptantha angustifolia | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14522 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 7 (SP7), in Big Wash Middle, Site ESCPAR in arroyo bottom and surrounding embankments | 61 | Comment | ||
SD199896 | Cryptantha angustifolia | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16379 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 5 (SP5), Verbena Wash, in rocky arroyo and surrounding rocky mesas | 79 | Comment | ||
SD49298 | Cryptantha angustifolia | Reid Moran | 1958-3-5 | 6520 | Imperial | Pinto Wash | 74 | Comment | ||
UC2030011 | Cryptantha angustifolia | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1299 | Imperial | Colorado Desert; Chocolate-Chuckwalla Moutains region: Chocolate Mountains (Chocolate Mountain Aerial Gunnery Range). North of Lion Head Mountain, near Beal Well. Surrounding desert off of Beal Road. | Comment | |||
UC79514 | Cryptantha angustifolia | T. S. Brandegee | 1901-3-29 | Imperial | Cameron Lake | Comment | ||||
UCR102694 | Cryptantha angustifolia | B. G. Pitzer | 1998-2-2 | 3525 | Imperial | Sonoran (Colorado) Desert, Indian ['Tumco'] Wash, where powerline crosses Ogilby Road | 198 | Comment | ||
UCR266545 | Cryptantha angustifolia | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-20 | 41912 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, lower Salvation Wash below confluence of E and N forks, US Navy Chocolate Mountains Aerial Gunnery Range | 267 | Comment | ||
UCR279104 | Cryptantha angustifolia | A. C. Sanders, Jim Malusa | 2017-3-11 | 42797 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Niland to Pegleg Well Rd., 14 km ESE (96 deg. ) of Niland | 95 | Comment | ||
UCR279459 | Cryptantha angustifolia | A. C. Sanders, Jim Malusa | 2017-3-26 | 43064 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Rock Quarry in sec. 8, north of Frink, along dirt road above Siphon 17 of the Coachella Canal | 122 | Comment | ||
POM99014 | Cryptantha angustifolia | E. C. Jaeger | 1926-4-10 | s.n. | Imperial | Box Canyon between Fish Mtn and the Vallecitos Range | Comment | |||
SD181672 | Cryptantha barbigera | LeRoy Gross, Valentin Arvizu, et al. | 2004-5-13 | 1271 | Imperial | Chocolate Mountains; north of Lion Head Mountain, near Beal Well. | 399 | Comment | ||
UCR265867 | Cryptantha barbigera | Mitch Provance | 2008-3-15 | 10125 | 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 | ||
UCR48433 | Cryptantha barbigera | Steve Boyd | 1986-2-6 | 1210 | 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 | ||
SEINET10389902 | Cryptantha barbigera var. barbigera | A. C. Sanders, Jim Malusa | 2016-3-17 | 42343 | Imperial | Chuckwalla Bench just inside Chocolate Mountains Aerial Gunnery Range, along old Niland-Blythe Rd. 1.2 km east of Surveyors Pass | 629 | Comment | ||
UCR269720 | Cryptantha barbigera var. barbigera | A. C. Sanders, Jim Malusa | 2016-3-17 | 42316 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, old Niland-Blythe Rd. between Beal Well and Surveyors Pass, c. 1 mile SW of Surveyors Pass | 599 | Comment | ||
SDSU19418 | Cryptantha barbigera var. fergusoniae | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16801 | 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 | ||
CAS-BOT-BC218855 | Cryptantha costata | S. B. Parish | 1913-2-28 | 8465 | Imperial | Sand hills, northeast of Mecca | -60 | Comment | ||
RSA336129 | Cryptantha costata | R. F. Thorne | 1978-5-30 | 52154 | Imperial | Algodones Dunes: N. end of Dunes, ca. 2 miles SSE of Regina | 61 | Comment Read comments Oct 3 2011 |
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RSA338004 | Cryptantha costata | F. R. Fosberg | 1932-3-31 | 10599 | Imperial | 15 miles east of Holtsville | Comment | |||
UC169357 | Cryptantha costata | S. B. Parish | 1913-2-8 | 8429 | Imperial | near Travertine Terrace; Salton Basin | -53 | Comment Read comments Sep 24 2011 |
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UC1787756 | Cryptantha decipiens | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7217 | Imperial | In-Ko-Pah Mountains, Jacumba Natural Area, along road ascending to Valley of the Moon. | 1000 | Comment | ||
CAS-BOT-BC218797 | Cryptantha holoptera | Edmund C. Jaeger | 1939-4-1 | s.n. | Imperial | Fish Creek, Split Mt. Canyon, Vallecito Mts. | 15 | Comment | ||
RSA776562 | Cryptantha holoptera | Amber Swanson, Duncan S. Bell | 2011-2-24 | 158 | Imperial | Fossil Canyon, up Shell Cyn to base of Coyote Mtns N of Ocotillo, east of dump | 135 | Comment | ||
SD144543 | Cryptantha holoptera | Suzanne Bell | 1998-3-1 | 300 | Imperial | [TRS only, no locality information on label] | Comment Read comments Sep 21 2011 |
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UCR41801 | Cryptantha holoptera | A. C. Sanders, B. Pitzer, D. Charlton, R. Kniffen, J. Stewart, Howie Weir, D. E. Bramlet | 1986-3-9 | 6201 | Imperial | Sonoran (Colorado) Desert, Coyote Mountains, Fossil Canyon, 3.3 mi north of Imperial Hwy (S-2) at Ocotillo, on Shell Canyon Road | 305 | Comment | ||
RSA48337 | Cryptantha maritima | E. K. Balls | 1949-4-4 | 12973 | Imperial | Near Frink on Hwy 111 | -61 | Comment | ||
RSA489121 | Cryptantha maritima | George K. Helmkamp | 1988-2-28 | 1 | Imperial | Sandy flat just N of Signal Mtn., S of Hwy 98. [Mount Signal 10 km cell; PG-1N, 2E] | 31 | Comment | ||
RSA681351 | Cryptantha maritima | Scott D. White, Michael Honer | 2003-3-28 | 8876 | Imperial | Unnamed wash between Fish Ck Mts and Split Mountain (San Diego Co.), ca. 10 road miles S of Ocotillo Wells on Split Mtn Rd. South of existing US Gypsum quarry area. Proposed for future gypsym mining. | 152 | Comment | ||
SD190620 | Cryptantha maritima | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3175 | Imperial | Picacho State Recreation Area. South side of the Colorado River, near Group Camp on N-side of main access road. | 42 | Comment | ||
SD199921 | Cryptantha maritima | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16307 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 21 (SP21), Palm Wash, Site CHACARPEI in sandy arroyo and surrounding mud embankments and mesas | 20 | Comment | ||
UC1929424 | Cryptantha maritima | Scott D. White, Michael Honer | 2003-3-28 | 8876 | Imperial | FISH CREEK MOUNTAINS: Unnamed wash between Fish Ck Mts and Split Mountain (San Diego Co.), ca. 10 road miles S of Ocotillo Wells on Split Mtn Rd. South of existing US Gypsum quarry area. Proposed for future gypsum mining. | Comment | |||
UC665826 | Cryptantha maritima | Ira L. Wiggins | 1941-3-25 | 9631 | Imperial | 5 mi ne Beal Well | Comment | |||
UC669273 | Cryptantha maritima | Annie M. Alexander and Louise Kellogg | 1941-3-7 | 1901 | Imperial | 7 mi nw Ogilby; Colorado Desert | Comment | |||
UCD83497 | Cryptantha maritima | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5837 | Imperial | BLM Algodones Dunes Natural Area. E side of dunes. 6 mi N of Hwy 78, along Kipf Rd. E and W side of road. | 74 | Comment | ||
UCR269600 | Cryptantha maritima | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-14 | 42186 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, c. 0.42 km north of Beal Well along old Niland-Blythe Rd. | 423 | Comment | ||
UCR279470 | Cryptantha maritima | A. C. Sanders, Jim Malusa | 2017-3-27 | 43094 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, canyon mouth 12 km NE (53 deg. ) of Bombay Beach, overlooking Frink and the Salton Sea | 226 | Comment | ||
UCR48454 | Cryptantha maritima | Steve Boyd | 1986-2-6 | 1245 | 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 | ||
UCR85070 | Cryptantha maritima | A. C. Sanders, G. K. Helmkamp, P. J. MacKay | 1995-3-12 | 16058 | Imperial | Sonoran (Colorado) Desert, Salton Sink, foothills of Santa Rosa Mtns, rocky slopes SE of VABM Oasis, c. 1 mi NNW of Coolidge Springs | 25 | Comment | ||
GMDRC6911 | Cryptantha maritima var. pilosa | J. M. Andre | 2015-3-3 | 31301 | Imperial | eastern base of Jacumba Mountains, 1.3 mi. south of Hwy 98, approx. 2 mi. south of Ocotillo. volcanic gravelly hills at margin of sandy wash at wilderness boundary | 246 | Comment | ||
UCR281195 | Cryptantha maritima var. pilosa | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-9 | 42776 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Mammoth Wash, upper canyon c. 5.5 km above Hayden Well | 454 | Comment | ||
UC1787749 | Cryptantha micrantha | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7228 | Imperial | In-Ko-Pah Mountains, Jacumba Natural Area, at top of grade along road to Valley of the Moon, just E of the microwave towers. | 1200 | Comment | ||
SBBG116573 | Cryptantha muricata var. muricata | D. Silverman, J. Rebman | 2001-4-23 | 3964 | Imperial | In-Ko-Pah Mtns, access rd to Valley-of-the-Moon | 1031 | Comment | ||
CDA40504 | Cryptantha pterocarya | T. C. Fuller | 1962-4-4 | 8107 | Imperial | In-Ko-Pah Gorge, Highway 80 to Jacumba, 4.0 miles west of Ocotillo. | Comment | |||
NY1111805 | Cryptantha pterocarya var. cycloptera | N. H. Holmgren | 1974-3-29 | 7546 | Imperial | Jacumba Mountains, 3 airline miles southwest of Ocotillo | 274 | Comment | ||
UC1787759 | Cryptantha pterocarya var. cycloptera | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7211 | Imperial | In-Ko-Pah Mountains, Jacumba Natural Area, along road ascending to Valley of the Moon. | 1000 | Comment | ||
JEPS103092 | Cryptantha pterocarya var. pterocarya | Dave Silverman with Jon Rebman | 2001-4-23 | 3971 | Imperial | In-Ko-Pah Mountains, access road to Valley-of-the-Moon SW Imperial Co., near SE boundary of San Diego Co. | 1031 | Comment | ||
OBI38916 | Cryptantha racemosa | A. C. Sanders, w/ Pitzer, Charlton, Kniffen, & Wright, Wright | 1986-3-10 | Imperial | Coyote Mts, 2.15 mi N of hwy S-2 on a dirt rd 1.1 mi SE of the San Diego Co line (T16S, R9e, E1/2 of E1/2 sec 6 | 305 | Comment | |||
SEINET213437 | Cryptantha racemosa | Noel H. Holmgren, Patricia K. Holmgren | 1974-3-27 | 7504 | Imperial | Jacumba Mountians 3 airline miles southwest of Ocotillo. | 274 | Comment | ||
SEINET10455975 | Cryptantha racemosa | Noel H. Holmgren, Patricia K. Holmgren | 1974-3-27 | Holmgren 7504 | Imperial | 3 airline miles southwest of Ocotillo. T17S R9E S12 | 274 | Comment | ||
RSA336144 | Cucurbita palmata | R. F. Thorne | 1978-4-30 | 52129 | Imperial | W. of Chocolate Mountains, ca. 1 mile E of Coachella Canal and W of Melson Well. | Comment | |||
RSA802358 | Cucurbita palmata | Duncan S. Bell | 2013-3-24 | 4620 | Imperial | The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the border of Anza-Borrego Desert State Park. | 405 | Comment | ||
SDSU21249 | Cucurbita palmata | S. H. Bullock | 1968-4-8 | 113 | Imperial | 4 mi. east, 1 mi. north of junction of U.S. 80 and Calif. State 98. | 76 | Comment | ||
SEINET3093840 | Cuscuta campestris | W. W. Wright | 1966-8-16 | sn | Imperial | Brawley. | Comment | |||
UCD54477 | Cuscuta campestris | Carl Bell | 1986-7-23 | s.n. | Imperial | El Centro, Irrigation Canal Wisteria, Lateral 6, Gate 20. Preston and Brockman Rds., 1 mile south of Lyons, 8 mi SW of El Centro. | Comment | |||
UCD54478 | Cuscuta campestris | F. Laemmlen | 1986-7-24 | s.n. | Imperial | 3 mi N of Calipatria. Irrigation Canal K, Gate 8. | Comment | |||
CAS-BOT-BC59352 | Cylindropuntia acanthocarpa var. acanthocarpa | Ira L. Wiggins | 1937-2-25 | 8617 | Imperial | Field redacted by CAS, contact the data manager for more information | Comment | |||
CAS-BOT-BC59400 | Cylindropuntia acanthocarpa var. acanthocarpa | Ira L. Wiggins | 1937-2-18 | 8564 | Imperial | Field redacted by CAS, contact the data manager for more information | Comment | |||
SEINET5624471 | Cylindropuntia chuckwallensis | Marc A. Baker, Michelle Cloud-Hughes | 2013-3-20 | 17719 .2 | Imperial | South side of Chuckwalla Mountains, along Graham Pass Road, 1.7km east of its intersection with Bradshaw Trail, 55km WSW of Blythe, Chuckwalla Spring 7.5' USGS topographic quadrangle | 474 | Comment | ||
SD139149 | Cylindropuntia echinocarpa | Jon P. Rebman, Maggie Loy | 1996-10-27 | 3746 | Imperial | Northeast of Ogilby Road (S34, on Highway 78 (Ben Hulse Highway), between Palo Verde and Brawley. | Comment | |||
SD201134 | Cylindropuntia echinocarpa | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-25 | 16738 | 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 | ||
SD201135 | Cylindropuntia echinocarpa | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16196 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 20 (SL20), Palm Wash, Site BRATOU in sandy arroyo bottom and surrounding rocky mud embankments | 45 | Comment | ||
SD211396 | Cylindropuntia echinocarpa | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18907 | Imperial | South of Plaster City on Bureau of Land Management (BLM) property in an area proposed for development of a solar facility: S of Hwy. S80 & N of I-8, NE of Ocotillo & W of El Centro; in a large wash just S of a powerline road | 36 | Comment | ||
SEINET2057211 | Cylindropuntia echinocarpa | Jon P. Rebman, Maggie Loy | 1996-10-27 | 3746 | Imperial | Just E of Ogilby Road (S34) on Hwy 78 (Ben Hulse Hwy), between Palo Verde and Brawley. | 250 | Comment | ||
SEINET9705512 | Cylindropuntia echinocarpa | Marc A. Baker, Bruce D. Parfitt | 1987-4-13 | 7525 | Imperial | 4km W of Ocotillo. | 180 | Comment | ||
SEINET13203177 | Cylindropuntia munzii | Marc A. Baker, Michelle Cloud, Hughes | 2016-1 | 18481 | Imperial | Chocolate Mountains, 18km (11 miles) NE of Niland, 2.8km SSW of Beal Well, along Niland- Blythe Road, 62km NNE of central El Centro, 1.1km north of the summit of Lion Head Mountain | 347 | Comment | ||
SEINET9037723 | Cylindropuntia munzii | M. A. Baker, Andy Sanders and Michelle Cloud-Hughes | 2016-1-20 | 18469 | Imperial | Chocolate Mountains, Salvation Pass, 20km east of Niland, along the Niland-Pegleg Well Road, 56km NNE of central El Centro, 5.6km ESE of Lion Head Mountain, wash, associated flood plain, and adjacent hillside of outcroppings, rocks, and gravel | 273 | Comment | ||
SEINET9037727 | Cylindropuntia munzii | M. A. Baker, Michelle Cloud-Hughes | 2016-1-22 | 18485 | Imperial | Chocolate Mountains, 18km NE of Niland, 2.8km SSW of Beal Well, along Niland-Blythe Road, 62 km NNE of central El Centro, 1.1km north of the summit of Lion Head Mountain. | 196 | Comment | ||
SEINET13203185 | Cylindropuntia ramosissima | Marc A. Baker, Andy Sanders and Michelle Cloud, Hughes | 2016-1 | Imperial | Comment | |||||
RSA798155 | Cylindropuntia wolfii | Marc Baker, Michelle Cloud-Hughes | 2012-9-11 | 17611 | Imperial | North edge of San Felipe Creek, 950m NNW of Harper's Well, 5.7km WSW of intersection of Hwy 78 and Hwy 86S, 28km WNW of Westmorland. | -36 | Comment | ||
SD157309 | Cylindropuntia wolfii | Jon P. Rebman, Oscar Solis | 2001-5-4 | 7307 | Imperial | Mountain Springs Grade, just south of Interstate 8. (IPB 8/07) | 669 | Comment | ||
SEINET3271751 | Cylindropuntia wolfii | Marc A. Baker, Michelle Cloud-Hughes | 2012-9-11 | 17611 | Imperial | Harpers Well 7.5' USGS topographic quadrangle Zone; north edge of San Felipe Creek, 950m north-northwest of Harper's Well, 5.7km west-southwest of intersection of Highway 78 and Highway 86S, 28km west-northwest of Westmorland. | -36 | Comment | ||
UCR108497 | Cylindropuntia wolfii | Jon P. Rebman, A. Salywon | 1997-3-19 | 3823 | Imperial | Anza-Borrego Desert, NW of Ocotillo; along Hwy S2 between Ocotillo and Canebrake; 7.1 mi. NW of junction with Interstate hwy 8, 0.3 mi. south of San Diego County line. | 310 | Comment | ||
CAS-BOT-BC170018 | Cylindropuntia wolfii | Ira L. Wiggins | 1957-3-25 | 14090 | Imperial | Field redacted by CAS, contact the data manager for more information | Comment | |||
CAS-BOT-BC190239 | Cynodon dactylon | E. A. McGregor | 1917-4-8 | 811 | Imperial | Colorado Desert. Westmorland. | Comment | |||
UCD60091 | Cynodon dactylon | Lyster H. Dewey | 1912-4-18 | s. n. | Imperial | Yuma Experiment Farm, Bard. | Comment | |||
UCR108685 | Cynodon dactylon | L. C. Wheeler | 1970-12-5 | s.n. | Imperial | Sonoran/Colorado Desert, Chocolate Drop Mining District, 2 mi west of Thumb Peak | 213 | Comment | ||
CDA225 | Cyperus odoratus | Frank B. McMurry | 1943-1 | 1406 | Imperial | Sonoran Desert, Imperial National Wildlife Refuge. | 0 | Comment | ||
JEPS64072 | Cyperus odoratus | S. B. Parish | 1912-10-18 | 8237 | Imperial | irrigation canal Holtville; Salton Basin | -4 | Comment | ||
RSA161119 | Cyperus odoratus | Peter H. Raven | 1961-10-8 | 16836 | Imperial | Canal banks on western outskirts of El Centro | -12 | Comment | ||
RSA487818 | Cyperus odoratus | A. C. Sanders | 1988-11-6 | 8744 | Imperial | Imperial Valley between Brawley & Westmorland, east side of Hwy 86 at intersection with Kalin Rd. and Tamarack Canal crossing, 1.6 mi. NW of New River crossing at Brawley | -34 | Comment Read comments Sep 11 2007 |
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SBBG59178 | Cyperus odoratus | R. Hoffmann | 1928-10-21 | Imperial | El Centro | Comment | ||||
SEINET5546152 | Cyperus odoratus | J. J. Thornber | 1912-1 | s.n. | Imperial | Bard. | Comment | |||
UCR16052 | Cyperus odoratus | John Disano | 1977-10-9 | 51 | Imperial | Sonoran (Colorado) Desert, Near Palo Verde, 3 mi north of the Cibola National Wildlife Refuge, 200 ft. west of the Colorado River. | Comment | |||
SEINET8005954 | Dactyloctenium aegyptium | Jon P. Rebman | 1996-10-26 | 3726 | Imperial | Seeley, S de Seeley | 20 | Comment | ||
OBI30226 | Dalea mollis | Gail Thompson | 1970-4-6 | D 13 | Imperial | Off Ogilby Rd at the Mica Shist Mining Claim | Comment | |||
RSA253659 | Dalea mollis | Noel Holmgren, Patricia K. Holmgren | 1973-3-25 | 6522 | Imperial | 20 airline miles East of downtown Brawley, near the Sand Hills. | 46 | Comment | ||
SD143909 | Dalea mollis | G. K. Helmkamp, E. A. Helmkamp | 1998-3-18 | 2872 | Imperial | Between Highway I-8 and the All-American Canal across from the Brock Research Center. | 46 | Comment | ||
SEINET3828039 | Dalea mollis | J. Mark Porter, O. Mistretta & S. Hobbs | 2002-1 | 13386 | Imperial | Imperial Dunes Recreation Area ( Algodones Dunes) ca. 0.5 mi WSW of Ogilby, W of County road S34 | 95 | Comment | ||
UCR67338 | Dalea mollis | Ed LaRue | 1991-4-11 | 91- 28 | Imperial | Sonoran (Colorado) Desert, W side of Imperial Sand Dunes area, immediately north of Hwy 78. | Comment | |||
POM9633 | Dalea mollis | P. A. Munz | 1920-12-28 | 4394 | Imperial | 5 miles E of Holtville. | -30 | Comment | ||
POM320526 | Dalea mollissima | Carol Worthman | 1967-4-11 | 36 | Imperial | 34 miles northwest of Ocotillo on S2. | Comment Read comments Jul 10 2012 |
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RSA124334 | Dalea mollissima | E. K. Balls, Percy C. Everett | 1958-3-20 | 22922 | Imperial | 3.5 miles N of Ogilby on road to Blythe | 152 | Comment | ||
RSA387409 | Dalea mollissima | Steve Boyd | 1986-2-6 | 1249 | Imperial | Bajada E of the Mts., Powerline Road 5.6 miles W of Picacho Rd. | Comment | |||
SEINET906520 | Dalea mollissima | G. Yatskievych | 1980-1 | 80 -132 | Imperial | Near railroad tracks just off Ogilby Road, 5 miles north of Interstate 8, about 10 miles west of Colorado River. | 122 | Comment | ||
UC51601 | Dalea mollissima | Jos. Burtt Davy | 1902-3-29 | 8005 | Imperial | Calexico | Comment | |||
UCR28745 | Dalea mollissima | A. C. Sanders | 1976-4-13 | 015 | Imperial | Sonoran (Colorado) Desert, Yuha Desert; W of El Centro near Plaster City. Just south of Interstate Hwy 8, c. 2 mi.W of Dunaway Road | 61 | Comment | ||
CAS-BOT-BC283026 | Dasyochloa pulchella | Peter H. Raven | 1958-1-26 | 11501 A | Imperial | 17.8 miles northof Ogilby | Comment | |||
SD128003 | Dasyochloa pulchella | Michael Curto | 1989-9-21 | 614 | Imperial | Chocolate Mountains, 10 air miles west of Piccho, northeast from Hwy S34, Indian Pass area, northwest of Indian Pass/Gavilan Wash junction. Common along washes and across slopes. (IPB 10/07) | 299 | Comment | ||
CDA5743 | Datura discolor | T. C. Fuller | 1959-4-8 | 2224 | Imperial | Wedge of the Colorado River, 12.5 miles south of Palo Verde, San Bernardino. | 0 | Comment | ||
SBBG29370 | Datura discolor | D. Myrick | 1968-3-1 | 1783 | Imperial | base of Fish Crk Mtns, 15 mi S of Ocotillo Wells along Gypsum Mine railroad | 30 | Comment | ||
SD250698 | Datura discolor | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-24 | 28742 | Imperial | Milpitas Wash just west of Hwy 78; south of Palo Verde & south of the Palo Verde Mountains; in the sandy wash just south of Milpitas Wash Road | 132 | Comment | ||
UCD83498 | Datura discolor | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5838 | Imperial | BLM Algodones Dunes Natural Area. E side of dunes. 6 mi N of Hwy 78, along Kipf Rd. E and W side of road. | 74 | Comment | ||
UCR212928 | Datura discolor | A. C. Sanders | 2010-3-25 | 37603 | Imperial | Sonoran (Colorado) Desert; Salton Trough, Wister, Howell Road at RR tracks, near Hwy 111 | -59 | Comment | ||
UCR99981 | Datura discolor | B. G. Pitzer | 1997-10-19 | 3328 | Imperial | Sonoran (Colorado) Desert, Ogilby Road (Hwy S34) where powerlines cross Hwy c. 1 mi south of Indian Pass Road | 198 | Comment | ||
SBBG22008 | Datura wrightii | R. F. Thorne, R. Rutherford | 1964-4-11 | Imperial | Araz Wash, between Pasadena and Stud Mtns, Cargo Muchacho Mtns | 304 | Comment | |||
SEINET10389847 | Descurainia pinnata | A. C. Sanders, Jim Malusa | 2016-1-23 | 41962 | Imperial | Chocolate Mountains, canyon north of old Niland to Blythe road, 1 mile west of Beal Well | 472 | Comment | ||
UCR249857 | Descurainia pinnata | T. B. Salvato, Fred M. Roberts, Tim Thomas, R. T. Hawke, Mitch Provance | 2013-3-13 | 7316 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 0.8 km southwest of Rainey Well, north of the powerline road and east of the cut-off road between the well and powerline road | 534 | Comment | ||
RSA0092928 | Descurainia pinnata subsp. glabra | Jim M. Andre | 2015-3-3 | 31324 | Imperial | Along dirt road 0.6 mi. west of Imperial Hwy (Hwy S2), 7.5 mi NW of town of Ocotillo, just east of San Diego County line. | 252 | Comment | ||
SD73535 | Descurainia pinnata subsp. glabra | Helen V. Witham | 1970-3-1 | 692 | Imperial | Pinto Wash | 299 | Comment | ||
UC665823 | Descurainia pinnata subsp. halictorum | Ira L. Wiggins | 1941-3-25 | 9629 | Imperial | Beal Well; Chocolate Mountains | Comment | |||
UCR228004 | Descurainia pinnata subsp. halictorum | Jon P. Rebman, Guy L. Fleming, Victoria Marshall, Annette Winner | 2009-3-25 | 16719 | Imperial | Sonora (Colorado) Desert, Freeman Preoperties (Truckhaven) west of the Salton Sea, northwest of Salton City, west of Hwy 86, section 7 (SP7), north fork of Big Wash, Site SPHAMB | 137 | Comment | ||
CAS-BOT-BC292148 | Dicoria canescens | Eva Wilson | 1956-11-18 | 2 | Imperial | El Centro | Comment | |||
CAS-BOT-BC292151 | Dicoria canescens | Eva Wilson | 1957-1-5 | 1 -B | Imperial | El Centro | Comment | |||
RSA0027625 | Dicoria canescens | Deidre Conocchioli, Caitlin Elam | 2013-10-2 | 85 | Imperial | Sonoran Desert in Algodones Sand Dunes. From Glamis, take Ca-78 W for 6.5 miles. Turn left onto Gecko Rd and travel 4.6 miles to collection site. | 81 | Comment | ||
UCR115383 | Dicoria canescens | June Latting | 1977-12-11 | s.n. | Imperial | Sonoran/Colorado Desert, east side of Algodones Sand Dunes, Pilot Knob Mesa, south side of I-8 at Ogilby Road | 69 | Comment | ||
CAS-BOT-BC292239 | Dieteria asteroides var. asteroides | E. A. McGregor | 1916-7-30 | 41 | Imperial | Boulevard - Laguna Mts | 914 | Comment | ||
SD141440 | Diplachne fusca var. uninervia | Suzanne Bell | 1997-3-16 | 232 | Imperial | Near Squaw Lake power plant, saline bank of inlet stream. (IPB 10/07) | Comment | |||
SD115630 | Diplacus aridus | Duffie Clemons, Erik Jonsson | 1983-5-14 | 583 | Imperial | In crevices of granite boulders North of Elliot Mine In-Ko-Pah Mts south of I-8. | 1173 | Comment | ||
SD155756 | Diplacus aridus | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7235 | Imperial | In-Ko-Pah Mountains, Jacumba Natural Area, at top of grade along road to Valley of the Moon, just E of the microwave towers. | 1200 | Comment | ||
CAS-BOT-BC150907 | Diplacus bigelovii var. bigelovii | George B. Rossbach | 1940-2-24 | s.n. | Imperial | By Meyers Creek, In-ko-pah Gorge, desert west of El Centro | Comment | |||
SD253442 | Ditaxis claryana | Duncan S. Bell, Kim Clark, et al. | 2013-3-9 | 4491 | Imperial | Chocolate-Chuckwalla Mountains region: Chocolate Mountains; collecting in Little Picacho Wash, ca. 2.75 air miles northeast of Picacho Peak. | 105 | Comment | ||
UCR99456 | Ditaxis claryana | L. C. Wheeler | 1960-4-10 | 7673 | Imperial | Sonoran Desert, Chocolate Mountains, Ferguson Wash | Comment | |||
RSA0019559 | Ditaxis lanceolata | J. Andre | 2013-3-4 | 24135 | Imperial | Cargo Muchacho Mtns: northwest side of range, on BLM Rd 664, 0.5 mi east of Ogilby Rd. | 195 | Comment | ||
RSA167708 | Ditaxis lanceolata | R. F. Thorne, Robert L. Rutherford | 1964-4-12 | 33662 | Imperial | W-facing, of Palo Verde Peak, Palo Verde Mts. | 457 | Comment | ||
RSA421604 | Ditaxis lanceolata | N. C. Cooper | 1949-3-17 | 3095 | Imperial | Colorado Desert, Coyote Wells. | 304 | Comment | ||
RSA682677 | Ditaxis lanceolata | Scott D. White, Michael Honer | 2003-5-3 | 9185 | Imperial | Fish Creek Mountains. Unnamed canyon draining SW facing slope of the mtns; south of the operating US Gypsum quarries. | 152 | Comment | ||
RSA696292 | Ditaxis lanceolata | LeRoy Gross, Valentin Arvizu, Sarah De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1296 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). North of Lion Head Mountain, near Beal Well. Surrounding desert off of Beal Road. | 400 | Comment | ||
RSA734756 | Ditaxis lanceolata | L. C. Wheeler | 1954-10-24 | 7101 | Imperial | Chocolate Drop. | Comment | |||
SD254601 | Ditaxis lanceolata | A. C. Sanders, Jim Malusa | 2015-3-6 | 41306 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, lower part of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range. | 326 | Comment | ||
UCR100000 | Ditaxis lanceolata | B. G. Pitzer | 1997-10-18 | 3306 | Imperial | Sonoran (Colorado) Desert, Hwy 78, 7.1 road mi. south of town of Palo Verde and c. 5.4 mi. north of Walter's Camp Road | 91 | Comment | ||
UCR266578 | Ditaxis lanceolata | A. C. Sanders, J. Malusa | 2016-1-22 | 41943 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, 100 m radius around Beal's Well, US Navy Chocolate Mountains Aerial Gunnery Range | 412 | Comment | ||
UCR277530 | Ditaxis lanceolata | Mitch Provance | 2008-3-15 | 10076 | 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 | ||
UCR59777 | Ditaxis lanceolata | George K. Helmkamp | 1989-9-17 | s.n. | Imperial | Sonoran (Colorado) Desert, Beside Indian Pass Rd, 7.2 mi NE of Ogilby Rd (S34). | 220 | Comment | ||
CLARK-A1045-1213 | Ditaxis neomexicana | George K. Helmkamp | 1977-1-22 | Imperial | Yuha Desert where Pinto Wash crosses State Highway 98; ; Yuha Basin 7.5'Q | Comment | ||||
SD211408 | Ditaxis neomexicana | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18901 | Imperial | Southwest of Plaster City on Bureau of Land Management (BLM) property in an area proposed for development of a solar facility: S of Hwy. S80 & N of I-8, NE of Ocotillo & W of El Centro; just N of a powerline road | 49 | Comment | ||
UC984888 | Ditaxis neomexicana | Eva M. Wilson | 1946-2-17 | Imperial | Signal Mt. | Comment | ||||
UCR132811 | Ditaxis neomexicana | A. C. Sanders | 1989-1-6 | 9000 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, gasline road | 610 | Comment | ||
RSA421626 | Ditaxis serrata | Christopher Davidson, Alan Romspert, H. Surprenant | 1979-4-28 | 7762 | Imperial | Off Interstate 8 on Sidewinder Rd, ca. 1.5 miles NW of Pilot Knob. | 79 | Comment | ||
RSA793967 | Ditaxis serrata | Duncan S. Bell | 2012-11-11 | 4358 | Imperial | Algodones Dunes: north section of dunes, approximately 20 air miles northwest of the junction of Highway 78 and the Southern Pacific Railroad tracks, and approximately 16.5 air miles southeast of Niland. | 60 | Comment | ||
UCD77604 | Ditaxis serrata | Robert E. Preston | 1997-11-13 | 1070 | Imperial | Mesquite Mine. | 231 | Comment | ||
SEINET4691913 | Ditaxis serrata | Duncan S. Bell | 2012-1 | 4358 | Imperial | Colorado Desert; Chocolate-Chuckwalla Mountains region: Algodones Dunes: north section of dunes, approximately 20 air miles northwest of the junction of Highway 78 and the Southern Pacific Railroad tracks, and approximately 16.5 air miles southeast of Niland. | 60 | Comment | ||
CAS-BOT-BC43589 | Dithyrea californica | S. B. Parish | 1913-2-28 | 8478 | Imperial | Mecca, Salton Sink. | -60 | Comment | ||
CAS-BOT-BC43603 | Dithyrea californica | Noel Herman Holmgren; Patricia K. Holmgren | 1974-3-30 | 7568 | Imperial | Upper Yuha Desert. California Highway 52, 5.9 miles west-northwest of Ocotillo. | 259 | Comment | ||
JEPS53470 | Dithyrea californica | L. M. Newlon | 1922-4-1 | 411 | Imperial | Coyote Wells Colorado Desert | Comment Read comments Oct 9 2010 |
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RSA0092929 | Dithyrea californica | Jim M. Andre | 2015-3-3 | 31323 | Imperial | Along dirt road 0.6 mi. west of Imperial Hwy (Hwy S2), 7.5 mi NW of town of Ocotillo, just east of San Diego County line. | 252 | Comment | ||
RSA27459 | Dithyrea californica | I. L. Wiggins | 1941-3-24 | 9614 | Imperial | 6 miles northeast of Niland on road to Beal Well. | Comment | |||
SD243861 | Dithyrea californica | Rick Ernenwein | 1980-3-20 | Imperial | [Locality determined by SDNHM] Northwest Gordons Well | Comment | ||||
SD250467 | Dithyrea californica | Ellen Dean, T. Starbuck, et al. | 2010-4-8 | 5889 | Imperial | BLM Algodones Dunes Natural Area. Easternmost side of dune accessed from wash that begins 4.6 miles north of Highway 78 on the west side of Kipf Rd. | 74 | Comment | ||
SD48527 | Dithyrea californica | E. K. Balls, P. C. Everett | 1958-3-20 | 22908 | Imperial | 0.5 miles north from US Highway 80 on road to Blythe | 60 | Comment | ||
SD83114 | Dithyrea californica | Helen V. Witham | 1972-12-12 | 1776 | Imperial | 4 miles east of Ocotillo, open desert | 149 | Comment | ||
UC669233 | Dithyrea californica | Annie M. Alexander and Louise Kellogg | 1941-3-7 | 1906 | Imperial | 7 mi nw Ogilby; Colorado Desert | Comment | |||
UCR3210 | Dithyrea californica | John Kitasako | 1964-4-9 | 45250 | Imperial | Sonoran (Colorado) Desert, [Algodones Dunes] 3 miles west of Glamis on Hwy 78 | 92 | Comment | ||
UCSB33435 | Dithyrea californica | Kearns, D.; Simmons, Karen | 1979-3-3 | Imperial | Off Shell Canyon Road, 1 1/2 miles east of S2 | 152 | Comment | |||
RSA700479 | Draba cuneifolia | J. P. Rebman | 2001-3-16 | 7204 | Imperial | Jacumba Natural Area, In-ko-pah Mountains, near Smuggler s Cove. | 1046 | Comment | ||
SD199949 | Draba cuneifolia | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-12 | 16491 | 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 | ||
UC669232 | Draba cuneifolia | Annie M. Alexander and Louise Kellogg | 1941-3-21 | 1985 | Imperial | Beal Well Basin Colorado Desert, Chocolate Mountains, Beal Well Basin | 410 | Comment | ||
RSA514327 | Dudleya abramsii | E. Jonsson | 1983-5-14 | 587 | Imperial | Summit of Whip, In-Ko-Pah Mts S of I-8 | Comment | |||
SD115634 | Dudleya abramsii subsp. abramsii | Duffie Clemons, Erik Jonsson | 1983-5-14 | 587 | Imperial | In-Ko-Pah Mountains, south of I-8, on summit of 'Whip', in crevices of pegmatite | Comment | |||
CAS-BOT-BC427964 | Dudleya arizonica | Reid Moran | 1941-5-29 | 880 | Imperial | Mountain Springs Grade. Below Mountain Springs. | 600 | Comment | ||
POM197994 | Dyssodia porophylloides | Donald A. Johansen, Joseph A. Ewan | 1932-4-14 | 7149 | Imperial | 2 miles below Mtn Springs. | Comment | |||
RSA721474 | Echinocactus polycephalus var. polycephalus | Sarah J. De Groot, Tim Thibault, Valentin Arvizu, LeRoy Gross, Lisa Rojas | 2004-5-13 | 4317 | Imperial | Chocolate Mountains: Along Beal road near Surveyor's Pass. | 645 | Comment | ||
JEPS66855 | Echinocereus engelmannii | W. L. Jepson | 1912-11-1 | 5277 | Imperial | Lower Palo Verde Valley , Lower Palo Verde Valley (along the Colorado River) | 73 | Comment | ||
UCR107966 | Echinochloa colona | Jon P. Rebman, Maggie Loy | 1996-10-26 | 3725 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, south of Seeley, east of Fig Lagoon along the New River | 20 | Comment | ||
UCR99982 | Echinochloa colona | B. G. Pitzer | 1997-10-19 | 3327 | Imperial | Sonoran (Colorado) Desert, Ogilby Road (Hwy S34) where powerlines cross Hwy c. 1 mi south of Indian Pass Road | 198 | Comment | ||
CAS-BOT-BC197065 | Echinochloa crus-galli | J. S. Hunter | 1930-12-10 | s.n. | Imperial | Westmoreland, Imperial Valley | Comment | |||
RSA0121525 | Ehrharta erecta | R. E. Riefner | 2006-10-9 | 6 -488 | Imperial | El Centro, Imperial Ave. at Ocotillo Rd. | -9 | Comment | ||
CAS-BOT-BC112747 | Eleocharis geniculata | Malcom A. Nobs; Stanley Galen [S. Galen] Smith | 1948-9-5 | 556 | Imperial | Above Laguna Dam, lower Colorado River. | Comment | |||
RSA304594 | Eleocharis geniculata | A. C. Sanders | 1981-9-13 | 2403 | Imperial | Squaw Lake on the Colorado River near Imperial Dam. | 61 | Comment | ||
SD125051 | Eleocharis geniculata | Steven P. McLaughlin, Janice E. Bowers | 1985-2-16 | 2860 | Imperial | Along Colorado River at Picacho State Recreation Area | 60 | Comment | ||
SD125052 | Eleocharis geniculata | Steven P. McLaughlin, Janice E. Bowers | 1985-2-15 | 2851 | Imperial | Along ditch in flowing water with Salix, tessaria; 1.8 miles N of Laguna Dam. | Comment | |||
SEINET7988896 | Encelia actoni | Jon P. Rebman | 2003-5-11 | 8989 | Imperial | In-Ko-Pah Mountains, E of Jacumba Just over E of San Diego /Imperial County border et just N of the US / Mex border | 1220 | Comment | ||
LA205841 | Encelia farinosa | C. B. Wolf; | 1931-3-14 | 1884 | Imperial | 152 | Comment | |||
SBBG51232 | Encelia farinosa | J. Doty | 1969-3-8 | 577 | Imperial | S side of Imperial Rd, ca. 3 mi W of Shell Cyn Rd, ca. 3.5 mi W of Ocotillo | Comment | |||
SD200322 | Encelia farinosa | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-24 | 16664 | 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 | ||
SD200323 | Encelia farinosa | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16608 | 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 | ||
SD256690 | Encelia farinosa | J. M. Andre | 2013-3-4 | 24101 | Imperial | Cargo Muchacho Mountains; west side of range, along Ogilby Rd, approx. 8.4 miles north of Jct Interstate 8. (Hedges 7.5'Q) | 166 | Comment | ||
UCR108079 | Encelia farinosa | Jon P. Rebman, L. Renfro | 1997-11-19 | 4749 | Imperial | Sonoran (Colorado) Desert, NW of Yuma, east of Ogilby Rd along Indian Pass Rd at Chemgold Company's Imperial Project. | Comment | |||
UCR266733 | Encelia farinosa | A. C. Sanders, J. Malusa | 2016-1-22 | 41946 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, 100 m radius around Beal's Well, US Navy Chocolate Mountains Aerial Gunnery Range | 412 | Comment | ||
POM121852 | Encelia farinosa var. farinosa | Marcus E. Jones | 1926-1-22 | s.n. | Imperial | Pilot Knob. | Comment | |||
POM156238 | Encelia farinosa var. farinosa | L. R. Abrams | 1903-4-2 | 3159 | Imperial | Signal Mountain, Colorado Desert. | Comment | |||
SD199819 | Encelia farinosa var. farinosa | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16412 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 4 (SL4), Verbena Wash, Site FAGPAC in rocky arroyo and surrounding rocky hillsides & mesa | -4 | Comment | ||
SD199820 | Encelia farinosa var. farinosa | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16317 | 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 | ||
CAS-BOT-BC131404 | Encelia frutescens | Roxana S. Ferris | 1928-4-19 | 7108 | Imperial | 3 miles east of Coyote Wells on the Dixieland Road | Comment | |||
CAS-BOT-BC131406 | Encelia frutescens | Edmund C. Jaeger | 1922-3-18 | s.n. | Imperial | Travertine Rock, south exposure | Comment | |||
OBI48598 | Encelia frutescens | Lewis S. Rose | 1938-2-4 | 38046 | Imperial | Plaster City | 0 | Comment | ||
RSA766612 | Encelia frutescens | Thomas Stoughton, Jackie McConnaughy, Andrew Monks, M. Volke | 2010-4-26 | 588 | Imperial | El Centro. SW of Plaster City. Desert wash off Dunaway Rd. Solar Site #2. EC 350. | -38 | Comment | ||
SBBG115964 | Encelia frutescens | D. W. Kyhos | 1964-2-27 | 64 -5 | Imperial | ca. 3 mi SE of county line, on Hwy 99, next to stream at bridge number 58-70 | Comment | |||
SBBG60582 | Encelia frutescens | S. W. Hutchinson, M. N. Ackley | -Feb-1926 | Imperial | near Kane Spring, near S end of Salton Sea | -27 | Comment | |||
UCR103648 | Encelia frutescens | George K. Helmkamp, E. Helmkamp | 1998-1-28 | 2628 | Imperial | Sonoran (Colorado) Desert, West Mesa. Jeep trail south of Calif. Hwy 98 along the Mexican border, 2.2 mi. west of Mt. Signal Road. | 67 | Comment | ||
UCR217774 | Encelia frutescens | Jim Andre, T. La Doux | 2010-3-1 | 12532 | Imperial | Colorado (Sonoran) Desert, Borrego Desert, southeastern Coyote Mountains, along Painted Gorge Road, c. 5 mi northeast of town of Ocotillo, 4 mi north of Hwy I-8 | 68 | Comment | ||
SD199824 | Encelia frutescens var. frutescens | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16384 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 4 (SL4), Verbena Wash, Site FAGPAC in rocky arroyo and surrounding rocky hillsides & mesa | -4 | Comment | ||
SEINET7988966 | Encelia frutescens var. frutescens | Jon P. Rebman | 1997-9-6 | 4205 | Imperial | Plaser City, W of Plaster City, along Painted Gorge Road | 40 | Comment | ||
LA100966 | Ephedra aspera | H. van der Werff; | 1981-5-19 | 4268 | Imperial | near Mountain Springs along highway 8 at the border of San Diego and Imperial Counties | Comment | |||
SD124999 | Ephedra aspera | Steven P. McLaughlin, Janice E. Bowers | 1985-3-6 | 2893 | Imperial | Common on rocky on north-facing slope, northwest end of Palo Verde Mountains. (IPB 10/07) | 305 | Comment | ||
SD19730 | Ephedra aspera | Frank F. Gander | 1937-10-27 | 4661 | Imperial | Boulder Park | Comment | |||
SD262387 | Ephedra aspera | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3234 | Imperial | Picacho State Recreation Area, Picacho Old Stamp Mill Trail on south side of Colorado River. | 70 | Comment | ||
SD56 | Ephedra aspera | Unknown | May 1915 | 14 12 | Imperial | Near Mountain Springs (Desert) | Comment | |||
SDSU15583 | Ephedra aspera | Jon Rebman, 6508 | 2000-4-19 | 6508 | Imperial | Mountain Springs Grade near I-8 exit. | 649 | Comment | ||
UCR269456 | Ephedra aspera | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-5 | 42095 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, upper Mammoth Wash, below 'slot' canyon from the south | 470 | Comment | ||
UCR279154 | Ephedra aspera | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-7 | 42721 | Imperial | Sonoran (Colorado) Desert, upper Ninemile Wash, near old well (windmill) and trough, Chocolate Mountains | 409 | Comment | ||
SD152321 | Ephedra californica | Jon Rebman, Joan Dowd & Veronica Gallego | 2000-4-21 | 6566 | Imperial | Inkopah Mountains. Jacumba Wilderness Area | 1000 | Comment | ||
UC665822 | Ephedra californica | Ira L. Wiggins | 1941-3-25 | 9635 | Imperial | 5 mi ne Beal Well | Comment | |||
UCR269730 | Ephedra californica | A. C. Sanders, Jim Malusa | 2016-3-16 | 42300 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, canyon east of old Niland-Blythe Rd. and powerlines, 2.1 km SW (227 deg. ) of Surveyors Pass | 598 | Comment | ||
CAS-BOT-BC81723 | Ephedra nevadensis | C. L. Hitchcock | 1966-3-21 | 24322 | Imperial | about 7 mi. n. of Milpitas Wash and 14 mi. n.w. of Blythe-Galmis [Hiway] Highway | Comment | |||
UC669236 | Ephedra nevadensis | Annie M. Alexander and Louise Kellogg | 1941-3-21 | 1989 | Imperial | Beal Well Basin Chocolate Mountains, Beal Well Basin (among rocks on slope) | 410 | Comment | ||
GMDRC5768 | Ephedra trifurca | J. M. Andre | 2013-3-3 | 23985 | Imperial | along frontage rd at RR tracks, just N. of I-8, just west of Winterhaven, approx 3 mi. NW of Yuma AZ | 40 | Comment | ||
JEPS49099 | Ephedra trifurca | W. L. Jepson | 1927-4-15 | 11721 | Imperial | sandhills near, se Colorado Desert Grays Wells; Colorado Desert | 60 | Comment | ||
RSA182737 | Ephedra trifurca | J. Massey, J. Henrickson | 1966-3-18 | 1120 | Imperial | Pinto Wash, ca. 8 mi W of Calexico on HW 98 about 1 mi from road. | Comment | |||
RSA2141 | Ephedra trifurca | C. B. Wolf | 1931-3-12 | 1870 | Imperial | Colorado Desert, 12 mi. northwest of Westmorland. Altitude below sea level. | Comment | |||
RSA383820 | Ephedra trifurca | M. B. Dunkle | 1935-4-19 | 4585 | Imperial | W. of Yuma. Colorado Desert | 30 | Comment | ||
RSA676139 | Ephedra trifurca | J. M. Porter, Susan Hobbs, Orlando Mistretta | 2003-3-17 | s.n. | Imperial | Algodones Dunes. Imperial Sand Dunes National Recreation Area, Patton Valley | Comment | |||
RSA760072 | Ephedra trifurca | T. La Doux, J. Andre | 2009-2-26 | 199 | Imperial | Algodones Dunes: west end of Algodones Dunes, along north side of Highway 78 | 68 | Comment | ||
SD112331 | Ephedra trifurca | Darley F. Howe | 1949-3-19 | 1976 | Imperial | Between Holtville and Yuma | Comment | |||
SD112332 | Ephedra trifurca | Darley F. Howe | 1949-3-19 | 1975 | Imperial | Between Holtville and Yuma | Comment | |||
SEINET3219335 | Ephedra trifurca | Rodney G. Engard, W. H. Earle | 1973-3-3 | 27 | Imperial | Rt. 98, 6 1/2 mi. west of Calexico turnoff. | Comment | |||
SEINET3828029 | Ephedra trifurca | J. Mark Porter, O. Mistretta & S. Hobbs | 2002-1 | 13395 | Imperial | Imperial Dunes Reacreation Area (Algodones Dunes), 0.5 mi WSW of Ogilby, W of Country Road S34 | 95 | Comment | ||
UCR142998 | Ephedra trifurca | F. W. Peirson | 1922-4-12 | 2866 | Imperial | Sonoran/ Southern Colorado Desert, along Imperial Valley Boulevard near south end of Salton Sea | -61 | Comment | ||
UCR162904 | Ephedra trifurca | Sue Bell | 1998-1-27 | 290 | Imperial | Sonoran (Colorado) Desert, [NW of Ocotillo near foot of Coyote Mtns.] | 200 | Comment | ||
UCR241505 | Ephedra trifurca | A. C. Sanders, Ann Howald | 2013-2-28 | 40570 | Imperial | Sonoran (Colorado) Desert, East Mesa along Hwy 78, west side of the Algodonnes Dunes, 4 road km east of the Highline Canal crossing | 22 | Comment | ||
UCR89804 | Ephedra trifurca | J. M. Stewart | 1990-3-15 | 650 | Imperial | Yuha Desert, Yuha Wash near Oyster Shell Beds. | Comment | |||
VVC635 | Ephedra trifurca | P. J. MacKay, T. Thomas | 1997-3-1 | 132 | Imperial | Algodones Dunes, Coachella Canal Rd, ca. 4 mi N of Hwy 8; | 73 | Comment | ||
RSA0121526 | Eragrostis cilianensis | Edwin Kline | 1920-10-2 | s.n. | Imperial | Imperial Co. | Comment | |||
UCD64528 | Eragrostis pectinacea var. pectinacea | D. W. Ragsdale | 1957-7-12 | 30 | Imperial | near Bard. | Comment | |||
CAS-BOT-BC421487 | Eremalche rotundifolia | L. Nye; G. Gust | 2005-3-5 | 11 | Imperial | Off S2, ca. 6 miles NW of Ocotillo. | 361 | Comment | ||
RSA432698 | Eremalche rotundifolia | N. C. Cooper | 1949-3-17 | 3081 | Imperial | Coyote Wells. | 152 | Comment | ||
SD17499 | Eremalche rotundifolia | Allen Keller | 1937-4-10 | Imperial | Carrizo Wash, 8-10 miles from Highway 80. | Comment | ||||
SDSU8130 | Eremalche rotundifolia | D. F. Howe | 1949-5-19 | 1971 | Imperial | Andrade, Imperial Co. | Comment | |||
UCR3172 | Eremalche rotundifolia | Scott Fowler | 1964-3-24 | 640324- 26 | Imperial | Sonoran (Colorado) Desert, Chocolate-Chuckwalla Mountains Region; upper Purgatory Wash, 7 mi northeast of Glamis [via Hwy 78] | 105 | Comment | ||
SD80848 | Eremocarya micrantha var. micrantha | Helen V. Witham | 1970-3-1 | 706 | Imperial | Lower Pinto Wash | 299 | Comment | ||
UCR279048 | Eremothera boothii | A. C. Sanders, Jim Malusa | 2017-3-9 | 42770 | Imperial | Sonoran (Colorado) Desert, plateau above slot canyon near head of Mammoth Wash, Chocolate Mountains | 506 | Comment | ||
CAS-BOT-BC160020 | Eremothera boothii subsp. condensata | W. M. Klein | 1958-2-13 | 94 | Imperial | 1.0 mi. n. of the turn-off of U.S. 80 on the road to Ogilby | Comment | |||
CAS-BOT-BC160023 | Eremothera boothii subsp. condensata | James Henrickson | 1964-1-4 | 1514 | Imperial | Colorado Desert; 15.7 miles west of Calexico near Hy. 98 | Comment | |||
CAS-BOT-BC160027 | Eremothera boothii subsp. condensata | C. L. Hitchcock | 1968-3-12 | 25454 | Imperial | 5 mi. n.w. of Coyote Wells | Comment | |||
JEPS22162 | Eremothera boothii subsp. condensata | Rimo Bacigalupi with Paul Hutchison | 1958-2-17 | 6145 | Imperial | along Blythe-Ogilby rd 1 1/2 mi n southern base of Palo Verde mountains | 243 | Comment | ||
RSA0028907 | Eremothera boothii subsp. condensata | Jim Andre | 2013-3-4 | 24097 | Imperial | Cargo Muchacho Mtns: west side of range, along Ogilby Rd, approx. 8.4 mi north of Jct Interstate 8. | 166 | Comment | ||
SD200094 | Eremothera boothii subsp. condensata | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16171 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 20 (SL20), Palm Wash, Site BRATOU in sandy arroyo bottom and surrounding rocky mud embankments | 45 | Comment | ||
SD48487 | Eremothera boothii subsp. condensata | E. K. Balls, P. C. Everett | 1958-3-20 | 22889 | Imperial | 0.5 mile north of U. S. Highway 80 on road to Blythe. | 60 | Comment | ||
SD73546 | Eremothera boothii subsp. condensata | Helen V. Witham | 1970-3-1 | 679 | Imperial | Pinto Wash, near Mexican border. | 299 | Comment | ||
UCSB12257 | Eremothera boothii subsp. condensata | Tarwater, Shirley | 1961-3-4 | Imperial | 2 miles North of Mt. Signal, 15 miles West of Calexico, off Hwy 89, on dirt road | Comment | ||||
SD144863 | Eremothera refracta | Jon Rebman, A. Salywon & C. Christy | 1998-3-23 | 4955 | Imperial | West of Picacho State Recreation Area; along Indian Pass Road ca. 9.1 mile E of Ogilby Road | 149 | Comment | ||
UCD83521 | Eremothera refracta | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5862 | Imperial | BLM Algodones Dunes Natural Area. E side of dunes. 6 mi N of Hwy 78, along Kipf Rd. E and W side of road. | 74 | Comment | ||
UCR267902 | Eremothera refracta | Jim Andre | 2013-3-4 | 23842 | Imperial | Sonoran (Colorado) Desert, Along Hwy 78, south of Palo Verde Mountains at Milpitas Wash | 216 | Comment | ||
UCR279467 | Eremothera refracta | A. C. Sanders, Jim Malusa | 2017-3-27 | 43099 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, canyon mouth 12 km NE (53 deg. ) of Bombay Beach, overlooking Frink and the Salton Sea | 226 | Comment | ||
UCR138111 | Ericameria linearifolia | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-21 | 6561 | Imperial | Inkopah Mtns, Jacumba Wilderness Area | 1000 | Comment | ||
UC1131771 | Eriochloa acuminata var. acuminata | H. S. Yates | 1937-7-4 | 6815 | Imperial | El Centro | 30 | Comment | ||
SD142939 | Eriodictyon trichocalyx var. lanatum | Jon P. Rebman, Mike Simpson | 1997-5-28 | 4121 | Imperial | Jacumba Wilderness Area, In-Koh-Pah Mountains, Smuggler's Cave area south of Mountain Spring | Comment | |||
SEINET6414249 | Eriogonum deflexum var. deflexum | Noel H. Holmgren, Patricia K. Holmgren | 1973-3-29 | 6560 | Imperial | Chocolate Mountains, Picacho Road, 6.7 miles south of Picacho, 15.5 airline miles north of Yuma. | 244 | Comment | ||
CAS-BOT-BC246460 | Eriogonum deserticola | Marcus E. Jones | 1928-12-28 | s.n. | Imperial | Sand Dunes near Yuma | Comment | |||
CAS-BOT-BC246463 | Eriogonum deserticola | Marcus E. Jones | 1928-12-28 | s.n. | Imperial | Sand Dunes near Yuma | Comment | |||
CAS-BOT-BC246467 | Eriogonum deserticola | Mrs. R. W. Campbell | 1922-3-6 | 32 | Imperial | Near Salton Sea, Colorado Desert | Comment | |||
CAS-BOT-BC246474 | Eriogonum deserticola | John H. Thomas | 1967-9-8 | 14103 | Imperial | Between El Centro and Yuma, near the All American Canal crossing | Comment | |||
CAS-BOT-BC246476 | Eriogonum deserticola | Susan G. Stokes | 1934-9-9 | 130 | Imperial | Near Kane Springs | Comment | |||
JEPS29274 | Eriogonum deserticola | Rimo Bacigalupi, and L. Heckard, P. C. Hutchison | 1962-3-19 | 8300 A | Imperial | sand hills 3.6 mi w of Glamis (just w of Osborne Peak) | 91 | Comment | ||
JEPS96591 | Eriogonum deserticola | Dean W. Taylor | 1996-10-24 | 15902 | Imperial | Algodones Dunes; ca 20 miles E of Brawley on Highway 78; ca. 1 mile north of BLM area visitor station | 106 | Comment | ||
LA206746 | Eriogonum deserticola | F. R. Fosberg; | 1932-4-9 | 7482 | Imperial | 20 mi E of Haltville | Comment | |||
POM223980 | Eriogonum deserticola | Carl B. Wolf | 1932-10-14 | 4347 | Imperial | 3 miles S of Kane Springs | -30 | Comment | ||
RSA24199 | Eriogonum deserticola | Carl B. Wolf | 1941-4-13 | 10031 | Imperial | Colorado Desert, W. side of Salton Sea at sandy beach (about 50 mi. S of Indio) | -61 | Comment | ||
RSA289352 | Eriogonum deserticola | Unspecified | 1980-3-15 | 59 | Imperial | Western Salton Sea, 27km due WNW of Westmorland | -21 | Comment | ||
RSA65102 | Eriogonum deserticola | F. W. Peirson | 1939-11-25 | s.n. | Imperial | On San Felipe Rd. about 3 miles from the Boulevard. | Comment | |||
RSA767589 | Eriogonum deserticola | J. Mark Porter | 2003-3-4 | 13480 | Imperial | Imperial Dunes (Algodones Dunes) about 1.9 miles northwest of Interstate Highway 8 | Comment | |||
SD143786 | Eriogonum deserticola | B. Pitzer | 1997-10-18 | 3321 | Imperial | Immediately S of Hwy I-8 at the Ogilby Rd entrance. | 91 | Comment | ||
SD243964 | Eriogonum deserticola | 1984-4-12 | Imperial | [Locality determined by SDNHM] Algodones Dunes, south of Highway 78 | Comment | |||||
SEINET2082890 | Eriogonum deserticola | G. Rink | 2003-10-17 | 2813 | Imperial | Algodones Dunes, near Glamis, shifting sand dunes. | 76 | Comment | ||
UC1280988 | Eriogonum deserticola | H. E. McMinn | 1925-6-29 | 1449 | Imperial | 40 mi w Yuma, Arizona; Colorado Desert | Comment | |||
UC849378 | Eriogonum deserticola | F. A. Thackery | 1929-7-18 | Imperial | Sand Hills between Yuma and Holtville | Comment | ||||
RSA0113169 | Eriogonum deserticola | James Dice | 1999-8-13 | 9908131 | Imperial | [No location data on label] | Comment | |||
CAS-BOT-BC250046 | Eriogonum fasciculatum var. polifolium | Ethel H. Campbell | 1921-5-1 | 41 | Imperial | Between Jacumba and Mountain Springs, east side of pass | Comment | |||
SBBG62067 | Eriogonum fasciculatum var. polifolium | S. W. Hutchinson | -Feb-1926 | Imperial | Mountain Springs | Comment | ||||
UC205949 | Eriogonum fasciculatum var. polifolium | Forrest Shreve | 1916-8-14 | 4889 | Imperial | near Mountain Spring | Comment | |||
SD200495 | Eriogonum inflatum | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16812 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 10 (SL10), in Big Wash, Site ERIINF in sandy arroyo and surrounding cobbly mesas | -14 | Comment | ||
SD250532 | Eriogonum inflatum | Scott D. White, Michael Honer | 2003-3-28 | 8870 | Imperial | Fish Creek Mountains: Unnamed wash between Fish Creek Mtns and Split Mtn (San Diego Co.), ca. 10 road miles S of Ocotillo Wells on Split Mountain Road S of existing US Gypsum quarry area. Proposed for future gypsum mining. (Borrego Mtn SE/Carrizo Mtn NE) | 152 | Comment | ||
POM184860 | Eriogonum inflatum var. deflatum | P. A. Munz | 1932-4-6 | 12179 | Imperial | Chocolate Mountains, Colorado Desert. Sandy wash above 4S Ranch, NE of Ogilby | Comment | |||
RSA264564 | Eriogonum inflatum var. deflatum | C. W. Tilforth, J. Dourley, W. Wisura | 1977-5-19 | 1308 | Imperial | Devils Canyon, Mtn, Springs Grade, Hiway 80 | 701 | Comment | ||
UCR260265 | Eriogonum inflatum var. inflatum | A. C. Sanders, Jim Malusa | 2015-3-6 | 41284 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, north fork of Salvation Wash near head of canyon and top of hills, US Navy Chocolate Mountains Aerial Gunnery Range | 457 | Comment | ||
RSA264043 | Eriogonum reniforme | Noel Holmgren, Patricia K. Holmgren | 1974-3-28 | 7514 | Imperial | Jacumba Mountains. 3 airline miles southwest of Ocotillo. | 274 | Comment | ||
CAS-BOT-BC263464 | Eriogonum thomasii | Mrs. W. T. Anderson | 1926-3-1 | s.n. | Imperial | Westmoreland | Comment | |||
CAS-BOT-BC263466 | Eriogonum thomasii | Susan G. Stokes | 1933-4-9 | 50 | Imperial | Kane Springs | Comment | |||
CAS-BOT-BC263470 | Eriogonum thomasii | E. K. Balls | 1949-4-3 | 12916 | Imperial | Gentle slopes from mountains toward Salton Sea, 8 miles along road from Niland to Blyth, Chocolate Mts., Colorado Desert | 152 | Comment | ||
CAS-BOT-BC263473 | Eriogonum thomasii | Ira L. Wiggins | 1941-3-24 | 14039 | Imperial | Painted Gorge, 5 mi. N. of State Hwy. 80 | Comment | |||
CAS-BOT-BC263477 | Eriogonum thomasii | L. R. Abrams | 1941-4-23 | 13917 | Imperial | U.S. Highway 99, 18 miles north of junction with Route 78 | Comment | |||
CAS-BOT-BC263482 | Eriogonum thomasii | Noel H. Holmgren; Patricia K. Holmgren | 1974-3-28 | 7513 | Imperial | Jacumba Mountains, 3 airlines miles southwest of Ocotillo | 274 | Comment | ||
JEPS22151 | Eriogonum thomasii | Rimo Bacigalupi with Paul Hutchison | 1958-2-18 | 6157 | Imperial | 4.5 mi s Palo Verde settlement (in arroyo running e into Laguna Palo Verde, ne base of Palo Verde Mts.); Palo Verde Mts., Laguna Palo Verde | 88 | Comment | ||
JEPS22163 | Eriogonum thomasii | Rimo Bacigalupi with Paul Hutchison | 1958-2-17 | 6143 | Imperial | 1 1/2 mi n of southern base, along Blythe-Ogilby road Palo Verde Mountains | 243 | Comment | ||
RSA0125333 | Eriogonum thomasii | R. W. Spjut | 2008-4-2 | 16239 | Imperial | Sonoran Desert. BLM: Chocolate Mts., Picacho Road north of Yuma, Arizona. | 40 | Comment | ||
RSA387406 | Eriogonum thomasii | Steve Boyd | 1986-2-6 | 1253 | Imperial | Cargo Muchacho Mtns; Bajada E of the Mts., Powerline Road 5.0 mi W of Picacho Rd. | Comment | |||
SD173050 | Eriogonum thomasii | Larry Hendrickson, Kim Marsden, Mary Delavalle | 2005-3-17 | 1725 | Imperial | Four Palms Spring, California State Lands Commission property. Approx. 3.0 air miles WSW of Palm Wash underpass access at highway 86, and 0.75 air mi. N of County hwy. S-22. | 49 | Comment | ||
SD181390 | Eriogonum thomasii | LeRoy Gross, V. Arvizu, S. DeGroot, L. Rojas, T. Thibault | 2004-5-13 | 1274 | Imperial | Chocolate-Chuckawalla Mountains region; Chocolate Mountains Aerial Gunnery Range. North of Lion Head Mountain | 399 | Comment | ||
SD200501 | Eriogonum thomasii | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16762 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 15 (SP15), Coral Wash, Site PECHET on dried mud and sand arroyo and surrounding hillsides | 4 | Comment | ||
UC150072 | Eriogonum thomasii | LeRoy Abrams | 1903-3-28 | 3152 | Imperial | Calexico, Imperial Valley | Comment Read comments Jan 9 2009 |
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UC77509 | Eriogonum thomasii | T. S. Brandegee | 1901-4-2 | Imperial | Imperial Colorado Desert | Comment | ||||
UCD101276 | Eriogonum thomasii | Beecher Crampton | 1962-5-23 | 6444 | Imperial | 7-8 miles west of Coyote Wells, Jacumba Mtns, along U.S. Hwy 80. Colorado Desert. | 304 | Comment | ||
UCR241588 | Eriogonum thomasii | A. C. Sanders, Mitch Provance, Fred M. Roberts | 2013-3-22 | 40653 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, south of the old Blythe-Niland Road and of the Bradshaw Trail, c. 3.5 km west of Raineys Well | 579 | Comment | ||
UCR269550 | Eriogonum thomasii | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-3 | 42010 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Mammoth Wash area, along dirt road to Hayden Well from Ted Kipf Rd. | 201 | Comment | ||
UCR85363 | Eriogonum thomasii | John Wear, Tish Bennett, Nathan Moorhatch | 1995-4-28 | s.n. | Imperial | Sonoran Desert, Fish Creek Mtns, U.S. Gypsum mine | 152 | Comment | ||
RSA683186 | Eriogonum thomasii | Scott D. White, Michael Honer | 2003-3-28 | 8869 | Imperial | Fish Creek Mountains: Unnamed wash between Fish Ck Mts and Split Mountain (San Diego Co.), ca. 10 road miles S of Ocotillo Wells on Split Mtn Rd. South of existing US Gypsum quarry area. | 152 | Comment | ||
SD173047 | Eriogonum trichopes | Larry Hendrickson, L. Louise Jee | 2005-4-27 | 2126 | Imperial | Grave Wash, approx. 3.0 air miles west of hwy. 86 and 2.5 air miles north of hwy. S-22 (Borrego-Salton Seaway). | 36 | Comment | ||
SD200502 | Eriogonum trichopes | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16743 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 15 (SP15), Coral Wash, Site PECHET on dried mud and sand arroyo and surrounding hillsides | 4 | Comment | ||
SEINET2048891 | Eriogonum wrightii subsp. membranaceum | Jon P. Rebman, Joan Dowd & Veronica Gallego | 2000-4-19 | 6513 | Imperial | Mountain Springs Grade near I-8 exit. | Comment | |||
SD152168 | Eriogonum wrightii var. membranaceum | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-19 | 6513 | Imperial | Mountain Springs Grade, near I-8 exit. | Comment | |||
SD79824 | Eriogonum wrightii var. nodosum | Helen V. Witham | 1970-12-14 | 1177 | Imperial | In-Ko-Pah Gorge, lower slopes, near wash. | 399 | Comment | ||
SD79835 | Eriophyllum wallacei | Helen V. Witham | 1970-4-19 | 785 a | Imperial | Southwest corner of Imperial County, near In-ko-pah. | 1200 | Comment | ||
SDSU4121 | Eriophyllum wallacei | H. Wedberg | 1966-3-26 | 1141 | Imperial | At 2,000' sign, about 8 mi. from Jacumba on the road to El Centro. | 610 | Comment | ||
RSA0094018 | Erodium botrys | Duncan S. Bell, Evan Meyer, James Riley | 2015-5-6 | 8228 | Imperial | Jacumba Mountains; collecting in the Jacumba Wilderness near the Blue Angel peak area just north of the U.S./Mexico border. | 1288 | Comment | ||
UCR279221 | Erodium cicutarium | A. C. Sanders, Jim Malusa | 2017-3-13 | 42853 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Salvation Wash east of Salvation Pass, 1 km above to 1.1 km below confluence with German Diggins Wash | 373 | Comment | ||
PASA671 | Erodium texanum | Frank W. Peirson | 1922-4-12 | Imperial | 28 miles southeast of Coachella, about sea level | Comment | ||||
RSA70497 | Erodium texanum | F. W. Peirson | 1922-4-12 | 2886 | Imperial | 28 miles southeast of Coachella. | Comment | |||
SD200421 | Erodium texanum | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16823 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 10 (SL10), in Big Wash, Site ERIINF in sandy arroyo and surrounding cobbly mesas | -14 | Comment | ||
SD200422 | Erodium texanum | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16580 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 26 (SL26), Amerosa Wash, Site CHOBRE on mesas and surrounding mud and cobble hillsides and arroyos | -3 | Comment | ||
SD200423 | Erodium texanum | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16603 | 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 | ||
SD200426 | Erodium texanum | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-25 | 16706 | 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 | ||
UCR167067 | Erodium texanum | John F. Green | 2005-3-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along the road on the immediate NE side of the Coachella Canal right-of-way, between siphons 10 and 11, c. 4.5 miles N of Niland | 30 | Comment | ||
SD250468 | Eruca vesicaria subsp. sativa | A. C. Sanders | 2010-2-20 | 37307 | Imperial | Colorado River Valley; Bard Valley, Ross Rd. at drainage ditch crossing, west of Bard between Ross Corner and picacho Rd. | 39 | Comment | ||
HSC16779 | Eschscholzia hypecoides | C. L. Hitchcock, C. V. Muhlick | 1964-3-19 | 23149 | Imperial | 8 mi. S of Ocotillo Spring on road to Fish Creek | Comment Read comments Mar 2 2014 |
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RSA395948 | Eschscholzia minutiflora | Steve Boyd | 1986-2-6 | 1246 | 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 | |||
RSA445650 | Eschscholzia minutiflora | N. C. Cooper | 1949-3-17 | 3076 | Imperial | Coyote Wells. | 152 | Comment | ||
SBBG87720 | Eschscholzia minutiflora | S. Boyd | 1986-2-6 | 1246 | Imperial | large cyn at SE end of Cargo Muchacho Mts, 5.4 mi NE of I-8 off Sidewinder Rd and Powerline Rd | Comment | |||
SD242901 | Eschscholzia minutiflora | 1993-3-18 | Imperial | Davis [Davies] Valley Entrance | Comment | |||||
SD242902 | Eschscholzia minutiflora | Andrea Laltoo | 2005-2-18 | Imperial | Yuha Desert Area of Critical Environmental Concern, Shellbeds Campground, Western Section, East of route 353 | 39 | Comment | |||
SD243955 | Eschscholzia minutiflora | Stephen Larson | 1983-3-13 | Imperial | [Locality determined by SDNHM] North of Mountain Springs | Comment | ||||
SD73536 | Eschscholzia minutiflora | Helen V. Witham | 1958-3-1 | 700 | Imperial | Roadside, 3 miles west of Yuha Cut-off. | 89 | Comment | ||
SEINET3094865 | Eschscholzia minutiflora | Norman C. Cooper | 1949-3-17 | 3076 | Imperial | Coyote Wells | 152 | Comment | ||
UCR211155 | Eschscholzia minutiflora | Jim Andre, T. La Doux | 2009-2-26 | 9900 | Imperial | Sonoran (Colorado) Desert, Palo Verde Mountains, SE end of mountains along Milpitas Wash at Hwy 78, c. 28 mi. SSW of Blythe | 98 | Comment | ||
UCR249854 | Eschscholzia minutiflora | T. B. Salvato, Fred M. Roberts, Tim Thomas, R. T. Hawke, Mitch Provance | 2013-3-13 | 7319 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 0.8 km southwest of Rainey Well, north of the powerline road and east of the cut-off road between the well and powerline road | 534 | Comment | ||
UCR253879 | Eschscholzia minutiflora | Jim Andre | 2013-3-4 | 24074 | Imperial | Sonoran (Colorado) Desert, Cargo Muchacho Mountains, southeast side of range, c. 12 miles northwest of Yuma, just west of Barney Oldfield Road, 5.0 miles north of the junction with I-8 | 158 | Comment | ||
UCR260263 | Eschscholzia minutiflora | A. C. Sanders, Jim Malusa | 2015-3-6 | 41287 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, north fork of Salvation Wash near head of canyon and top of hills, US Navy Chocolate Mountains Aerial Gunnery Range | 457 | Comment | ||
UCR265864 | Eschscholzia minutiflora | Mitch Provance | 2008-3-15 | 10108 | 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 | ||
UCR267905 | Eschscholzia minutiflora | Jim Andre | 2013-3-4 | 23839 | Imperial | Sonoran (Colorado) Desert, Along Hwy 78, south of Palo Verde Mountains at Milpitas Wash | 216 | Comment | ||
SEINET10476368 | Eschscholzia minutiflora | David B. Dunn | 1941-4-12 | Dunn 1164 | Imperial | Box canyon mouth, in hard sandy wash. North east end of salton sea nearby-5 mi. | Comment | |||
RSA0023201 | Eschscholzia papastillii | I. L. Wiggins | 1941-3-25 | 9624 | Imperial | 12 miles northeast of Niland, on road to Beal Well. | Comment | |||
SD173083 | Eschscholzia parishii | Larry Hendrickson, L. Louise Jee | 2005-4-22 | 2089 | 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 | ||
SD200111 | Eschscholzia parishii | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16167 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 20 (SL20), Palm Wash, Site BRATOU in sandy arroyo bottom and surrounding rocky mud embankments | 45 | Comment | ||
SD200112 | Eschscholzia parishii | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-12 | 16470 | 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 | ||
SD200113 | Eschscholzia parishii | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16428 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 4 (SL4), Verbena Wash, Site FAGPAC in rocky arroyo and surrounding rocky hillsides & mesa | -4 | Comment | ||
SD220697 | Eschscholzia parishii | Margaret R. Mulligan, L. Hendrickson, L. L. Jee | 2008-4-25 | 2531 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City; Section 14 (SL14), on mesa south of Coral Wash, ca. 1A| mi southwest of Hwy 86. | 17 | Comment | ||
UCD83523 | Eschscholzia parishii | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5864 | Imperial | BLM Algodones Dunes Natural Area. E side of dunes. 6 mi N of Hwy 78, along Kipf Rd. E and W side of road. | 74 | Comment | ||
UCR260137 | Eschscholzia parishii | A. C. Sanders, Jim Malusa | 2015-3-6 | 41290 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, middle part of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 401 | Comment | ||
UCR279107 | Eschscholzia parishii | A. C. Sanders, Jim Malusa | 2017-3-11 | 42800 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Niland to Pegleg Well Rd., 14 km ESE (96 deg. ) of Niland | 95 | Comment | ||
RSA0022895 | Eschscholzia parishii | Scott D. White, Michael Honer | 2003-3-28 | 8893 | Imperial | Fish Creek Mountains: Unnamed wash between Fish Ck Mts and Split Mountain (San Diego Co.), ca. 10 road miles S of Ocotillo Wells on Split Mtn Rd. South of existing US Gypsum quarry area. | 152 | Comment | ||
RSA0022896 | Eschscholzia parishii | E. C. Jaeger | 1925-12-19 | s.n. | Imperial | Beals Well. | Comment | |||
RSA787871 | Eucrypta chrysanthemifolia var. bipinnatifida | Duncan S. Bell, Kim Clark, Stacy Goss, Karen Rusiniak | 2012-4-24 | 3498 A | Imperial | The Jacumba mountains, above the Valley of the Moon, collecting in the vicinity of Blue Angel Peak, approximately 0.25 air mile north of the U.S./Mexico border. | 1280 | Comment | ||
UC1019600 | Eucrypta chrysanthemifolia var. bipinnatifida | Ira L. Wiggins | 1927-4-12 | 2275 | Imperial | 1 mi above Mountain Springs (Mountain Springs grade, between Jacumba and Imperial, in Colorado Desert foothills) | Comment Read comments Jun 30 2016 |
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SD242839 | Eucrypta micrantha | 1993-3-21 | Imperial | Pinto Canyon | Comment | |||||
SDSU6031 | Eucrypta micrantha | Wedberg | 1966-3-26 | 1149 | Imperial | On the road from Vallecito Valley to Hwy 80 and Ocotillo, .1 miles South of San Diego co. | 274 | Comment | ||
UC669312 | Eucrypta micrantha | Annie M. Alexander and Louise Kellogg | 1941-3-21 | 1979 | Imperial | Beal Well Basin; Colorado Desert, Chocolate Mountains | 410 | Comment | ||
UCR269464 | Eucrypta micrantha | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-5 | 42080 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, upper Mammoth Wash, below 'slot' canyon | 439 | Comment | ||
SD200095 | Eulobus californicus | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16434 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 4 (SL4), Verbena Wash, Site FAGPAC in rocky arroyo and surrounding rocky hillsides & mesa | -4 | Comment | ||
UCR99983 | Euphorbia eriantha | B. G. Pitzer | 1997-10-19 | 3326 | Imperial | Sonoran (Colorado) Desert, Ogilby Road (Hwy S34) where powerlines cross Hwy c. 1 mi south of Indian Pass Road | 198 | Comment | ||
UCR255228 | Euphorbia melanadenia | Jon P. Rebman, Michael G. Simpson | 1997-5-29 | 4155 | Imperial | Sonoran (Colorado) Desert, Jacumba Natural/Wilderness Area, In-Ko-Pah Mountains, Smuggler's Cave area south of Mountain Spring; along US/Mexican border | 1137 | Comment | ||
RSA813572 | Euphorbia micromera | Deidre Conocchioli, Caitlin Elam | 2013-10-2 | 79 | Imperial | Sonoran Desert. Northeast side of Algodones Sand Dunes: From Brawley, CA, take CA-78 E for 20 miles. Turn left on Ted Kipf Rd (also called Niland-Glamis Rd) and travel northwest for 1 mile. Collection predominantly on SW side of Rd. | 101 | Comment | ||
RSA600254 | Euphorbia pediculifera | L. C. Wheeler | 1954-11-27 | 7121 | Imperial | 6 mi. south of Palo Verde, 2 miles north of John's Boat Landing. | Comment | |||
SD118357 | Euphorbia pediculifera | Duffie Clemons, Erik Jonsson | 1985-1-28 | 901 | Imperial | Common in sandy wash of desert flat, south of SH 98. (IPB 10/07) | 256 | Comment | ||
UCR268943 | Euphorbia pediculifera | Jim Andre | 2015-3-3 | 31295 | Imperial | Sonoran (Colorado) Desert, eastern base of Jacumba Mountains, 1.3 mi south of Hwy 98, c. 2 mi south of Ocotillo | 246 | Comment | ||
SD199990 | Euphorbia polycarpa | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16347 | 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 | ||
SD199994 | Euphorbia polycarpa | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16203 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 19 (SP19), vicinity of Palm Wash, Site ASTCRO in sandy arroyo bottom and surrounding rocky, mud embankments | 54 | Comment | ||
SD199995 | Euphorbia polycarpa | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16272 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 21 (SP21), Palm Wash, Site CHACARPEI in sandy arroyo and surrounding mud embankments and mesas | 20 | Comment | ||
SD201079 | Euphorbia polycarpa | Margaret R. Mulligan, L. Hendrickson, G. Fleming | 2009-10-3 | 3146 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 5 (SP5), in Verbena Wash, site TIQPAL, in drainage of mesa & wash complex. | 60 | Comment | ||
SD254603 | Euphorbia polycarpa | B. Pitzer | 1997-10-19 | 3347 B | Imperial | Immediately south of Highway I-8 at the Ogilby Rd entrance. | 91 | Comment | ||
SEINET10389771 | Euphorbia polycarpa | A. C. Sanders, Jim Malusa | 2015-3-6 | 41276 | Imperial | Chocolate Mountains, north fork of Salvation Wash near head of canyon and top of hills, US Navy Chocolate Mountains Aerial Gunnery Range | 457 | Comment | ||
UCR211970 | Euphorbia polycarpa | Jon P. Rebman, Guy L. Fleming, W. Schmidtmann | 2009-3-12 | 16485 | Imperial | Colorado (Sonoran) Desert, Freeman Properties (Truckhaven), west of the Salton Sea, northwest of Salton City, west of Hwy 86, Section 6 (SP46,Verbena Wash, Site PHAMIN in rocky arroyo and surrounding rocky hillsides and mesas | 100 | Comment | ||
UCR217676 | Euphorbia polycarpa | Jim Andre, T. La Doux | 2010-3-1 | 12521 | Imperial | Colorado (Sonoran) Desert, Borrego Desert, southeastern Coyote Mountains, along Painted Gorge Road, c. 5 mi northeast of town of Ocotillo, 4 mi north of Hwy I-8 | 68 | Comment | ||
UCR226500 | Euphorbia polycarpa | Jim Andre, Glenn L. Clifton | 2011-2-21 | 15886 | Imperial | Sonora (Colorado) Desert, Borrego Desert, road cut along Hwy S-22, 23 mi east of Borrego Springs, c. 5 mi west of Hwy 86, Salton City | 71 | Comment | ||
UCR226820 | Euphorbia polycarpa | Jim Andre, Glenn L. Clifton | 2011-2-20 | 15842 | Imperial | Sonora (Colorado) Desert, Borrego Desert, along Hwy I-8 at lower In-Ko-Pah Gorge, 4.5 mi west of Ocotillo at Imperial Hwy | 330 | Comment | ||
UCR264454 | Euphorbia polycarpa | A. C. Sanders, Jim Malusa | 2015-9-7 | 41798 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, c. 5.5 miles due west of the south end of the Little Mule Mountains, along the road from 'Camp Burt' to new target at 'Invader', wash crossing near road junction to Salvation Pass | 401 | Comment | ||
UCR279320 | Euphorbia polycarpa | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-7 | 42742 | Imperial | Sonoran (Colorado) Desert, Chocolate Mtns., SW slope near summit of Mt. Barrow | 686 | Comment | ||
OBI49324 | Euphorbia polycarpa var. hirtella | Lewis S. Rose | 1938-2-4 | 38063 | Imperial | In-ko-pah Gorge; E slope, Jacumba Pass | 341 | Comment | ||
SD243884 | Euphorbia polycarpa var. hirtella | Donald Hazlett | 1993-3-13 | 6779 | Imperial | 3 mi. S of Ocotillo in Davies Canyon | 182 | Comment | ||
RSA0093977 | Euphorbia serpens | A. C. Sanders | 2015-9-9 | 41834 | Imperial | Sonoran (Colorado) Desert. Imperial Valley, Calipatria, at Calipatria Inn on Hwy 111 at north edge of town. | -56 | Comment | ||
UCR107431 | Euphorbia serpillifolia | B. G. Pitzer | 1997-10-18 | 3300 .2 | Imperial | Sonoran (Colorado) Desert, Hwy 78, 7.1 road mi. south of town of Palo Verde and c. 5.4 mi. north of Walter's Camp Road | 91 | Comment | ||
SD121540 | Euphorbia setiloba | Steven P. Mclaughlin, Janice E. Bowers | 1983-11-10 | 2719 | Imperial | 7.4 miles south of Picacho State Recreation Area campground. | 210 | Comment | ||
SD211407 | Euphorbia setiloba | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18897 | Imperial | Southwest of Plaster City on Bureau of Land Management (BLM) property in an area proposed for development of a solar facility: S of Hwy. S80 & N of I-8, NE of Ocotillo & W of El Centro; just N of a powerline road | 49 | Comment | ||
UCD77518 | Euphorbia setiloba | Robert E. Preston | 1997-11-12 | 1067 | Imperial | Mesquite Mine | 242 | Comment | ||
UCR48455 | Euphorbia setiloba | Steve Boyd | 1986-2-6 | 1244 | 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 | ||
UC2026434 | Eustoma exaltatum | Louis C. Wheeler | 1955-6-10 | 7151 | Imperial | COLORADO RIVER: John's Boat Landing. | Comment | |||
UCR44579 | Eustoma exaltatum | S. P. McLaughlin | 1985-5-31 | 3016 | Imperial | Sonoran (Colorado) Desert, Quechan Indian Reservation, 2 mi. east of Winterhaven | 37 | Comment | ||
CAS-BOT-BC167349 | Fagonia laevis | C. L. Hitchcock; C. V. Muhlick | 1962-3-18 | 22235 | Imperial | At e. edge of Chocolate Mts., 9.3 mi. e. of Glamis, on rd. to Blythe | Comment | |||
CAS-BOT-BC167359 | Fagonia laevis | C. L. Hitchcock | 1968-3-12 | 25455 | Imperial | 5 mi. n.w. of Coyote Wells | Comment | |||
CAS-BOT-BC167361 | Fagonia laevis | Martha Hilend | 1930-4-19 | 418 | Imperial | Colorado River Basin, north of Laguna Dam | Comment | |||
CAS-BOT-BC433176 | Fagonia laevis | L. Nye; G. Gust | 2005-3-5 | 10 | Imperial | Off S2, ca. 6 miles NW of Ocotillo. | 361 | Comment | ||
OBI5844 | Fagonia laevis | Carl B. Wolf | 1931-5-29 | 2187 | Imperial | 3 mi above base of Mtn Springs Grade, W side of colorado Desert | 305 | Comment | ||
POM196643 | Fagonia laevis | Roxana S. Ferris | 1928-4-20 | 7160 | Imperial | In wash near Picacho peak. | Comment | |||
POM278370 | Fagonia laevis | Lyman D. Benson | 1933-4-1 | 4237 | Imperial | Cuyamaca Mountains. US 80, grade to Mt. Springs, Salton Sea Watershed. | 457 | Comment | ||
POM87261 | Fagonia laevis | Marcus E. Jones | 1906-4-26 | s.n. | Imperial | Imperial Junction (now Niland) | Comment | |||
RSA336157 | Fagonia laevis | Robert F. Thorne | 1978-4-29 | 52122 | Imperial | W. of Chocolate Mountains: 1 mile E of Coachella Canal and W of Melson Well. | Comment | |||
RSA48338 | Fagonia laevis | E. K. Balls | 1949-4-3 | 12974 | Imperial | Beal Well on road from Niland to Blyther, Colorado Desert. | 457 | Comment | ||
SD250547 | Fagonia laevis | Ellen Dean, Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5846 | Imperial | BLM Algodones Dunes Natural Area, east side of dunes. 6.0 miles north of Highway 78, along Kipf Rd. east and west side of road. | 74 | Comment | ||
SDSU17732 | Fagonia laevis | Kim L. Marsden | 1992-3-8 | 8 III92E | Imperial | Ca. 100 yards south-west of Highway 98, ca. 3 miles east of Interstate 8. | 244 | Comment | ||
UC1719481 | Fagonia laevis | D. Atwood and L. Stritch | 1993-4-3 | 17933 | Imperial | 6 mi WNW of Ocotillo on county rd. 5-2; Anza-Borrego Desert | Comment | |||
UCR165452 | Fagonia laevis | John F. Green | 2005-3-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along Coachella Canal right-of-way, between siphons 9 and 10, c. 4 miles NW of Niland | 15 | Comment | ||
SEINET8564446 | Fagonia laevis | D. Atwood, L. Stitch | 1993-4-3 | 17933 | Imperial | 6 mi. WNW of Ocotillo on county Rd. 5-2. Anza- Borrego Desert | Comment | |||
JEPS43392 | Fagonia pachyacantha | D. A. Johansen and J. A. Ewan | 1932-4-14 | 7147 | Imperial | 0.5 mi w Coyote Well; Colorado Desert | Comment | |||
RSA696087 | Fagonia pachyacantha | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1266 -a | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). North of Lion Head Mountain, near Beal Well. Surrounding desert off of Beal Road. | 400 | Comment | ||
SD250548 | Fagonia pachyacantha | A. C. Sanders, G. Helmkamp and P. MacKay | 1995-3-12 | 16068 | Imperial | Salton Sink: Santa Rosa Mountains foothills, rocky slopes SE of VABM Oasis, ca. 1.0 mile NNW of Coolidge Springs. | 24 | Comment | ||
SJSU6054 | Fagonia pachyacantha | R. C. McGehee | 1972-3-30 | 385 | Imperial | near Gavilan Wash NW of Picacho Peak | Comment | |||
UCR133875 | Fagonia pachyacantha | June Latting | 1978-4-6 | s.n. | Imperial | Sonoran (Colorado) Desert, Fossil Canyon, Coyote Mountains | 366 | Comment | ||
SD201153 | Ferocactus cylindraceus | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-25 | 16697 | 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 | ||
RSA219826 | Ferocactus cylindraceus var. cylindraceus | Arthur C. Gibson | 1970-5-2 | 1704 | Imperial | Near Anza Borego State Park | Comment | |||
SD255055 | Festuca perennis | Duncan S. Bell, Evan Meyer | 2015-5-5 | 8193 | Imperial | Jacumba Mountains; along Interstate 8, east bound, in the In-Ko-Pah Gorge area, approx. 3 air miles NE of Mountain Spring. | 445 | Comment | ||
CAS-BOT-BC112386 | Fimbristylis vahlii | Samuel B. Parish | 1912-10-21 | 8378 | Imperial | Sand bar, Colorado River, Ft. Yuma. | Comment | |||
RSA0121529 | Fimbristylis vahlii | S. B. Parish | 1903-10-21 | 8375 | Imperial | Colorado River, Fort Yuma. | Comment | |||
HSC30140 | Fouquieria splendens | J. D. Ackerman, A. M. Montalvo | 1974-3-27 | 158 | Imperial | Colorado Desert, 2 mi. W of Ocotillo Wells on road to Anza Borrego State Park | Comment Read comments Dec 11 2012 |
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RSA27523 | Fouquieria splendens | I. L. Wiggins | 1941-5-25 | 9621 | Imperial | Desert bajada 8.7 miles northeast of Niland, on road to Beal Well and Blythe | Comment | |||
CAS-BOT-BC223599 | Fouquieria splendens subsp. splendens | Roxana S. Ferris | 1928-4-18 | 7084 | Imperial | 1/2 mile east of Mountain Springs | Comment | |||
JEPS45784 | Fouquieria splendens subsp. splendens | P. B. Kennedy | 1917-6-9 | Imperial | Mountain Spring | Comment | ||||
RSA0085589 | Fouquieria splendens subsp. splendens | Jim M. Andre | 2015-3-3 | 31279 | Imperial | Eastern base of Jacumba Mountains, 1.3 mi. south of Hwy 98, approx. 2 mi. south of Ocotillo. Volcanic gravelly hills at margin of sandy wash at wilderness boundary. | 246 | Comment | ||
SD200023 | Fouquieria splendens subsp. splendens | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16526 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, W of Salton City, Along Hwy S22, section 29 (SP29), Site LANSET on mesa and surrounding mud and cobble hillsides | 152 | Comment | ||
SD200026 | Fouquieria splendens subsp. splendens | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16157 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 20 (SL20), Palm Wash, Site BRATOU in sandy arroyo bottom and surrounding rocky mud embankments | 45 | Comment | ||
SDSU96 | Fouquieria splendens subsp. splendens | Ellen Berryman | 1987-4-14 | 14 IV87A | Imperial | Beside desert wash along dirt road, about 3/4 mile beyond east end of Split Mt Rd. | 177 | Comment | ||
RSA790143 | Franseria ilicifolia | J. R. Shevock | 1986-3-25 | 11368 | Imperial | Along Picacho road 1.3 to 2.8 miles south of entrance to Picacho State Recreation Area and 14 miles north of All American Canal. | 200 | Comment | ||
SD144361 | Fraxinus velutina | Jon P. Rebman, Melanie Howe | 1997-4-5 | 3914 | Imperial | Jacumba Natural Area, east of Jacumba andsoutheast of Inkopah, Smuggler's Cave area. (IPB 10/07) | 900 | Comment | ||
UCR266725 | Funastrum cynanchoides | A. C. Sanders, J. Malusa | 2016-1-22 | 41951 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, 100 m radius around Beal's Well, US Navy Chocolate Mountains Aerial Gunnery Range | 412 | Comment | ||
CAS-BOT-BC502076 | Funastrum cynanchoides var. hartwegii | A. C. Sanders; Jim Malusa | 2015-3-6 | 41293 | Imperial | Sonoran (Colorado) Desert: Chocolate Muntains, middle part of N fork of Salvation Wash, US Navy Chocolate Mtns Aerial Gunnery Range | 401 | Comment | ||
HSC3321 | Funastrum cynanchoides var. hartwegii | C. L. Hitchcock | 1966-3-20 | 24288 | Imperial | 15 mi. N of Ogilby, along road to Blythe. | Comment | |||
SEINET3082082 | Funastrum cynanchoides var. hartwegii | Barbara Gayle Pitzer | 1997-10-18 | 3317 | Imperial | Sonoran (Colorado) Desert; Hwy 78, at Midway Well Road, c. 11 road mi north of junction with Hwy S34 (Ogilby Rd); c. 8.6 road mi south of Walter's Camp Road & Milpitas Wash | 100 | Comment | ||
SD200298 | Funastrum hirtellum | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-25 | 16679 | 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 | ||
SD260167 | Funastrum hirtellum | A. C. Sanders, Jim Malusa, A. Baker, Michelle Cloud-Hughes | 2016-3-4 | 42018 | Imperial | Sonoran (Colorado) Desert: Hayden Well on Mammoth Wash, Chocolate Mountains (Tortuga 7.5'Q) | 284 | Comment | ||
SD260168 | Funastrum hirtellum | A. C. Sanders, Jim Malusa, A. Baker, Michelle Cloud-Hughes | 2016-3-15 | 42219 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, c. 0.8 km NE of BeaL Well and c. 0-0.4 km east of old Niland-Blythe Rd. (Lion Head Mountain 7.5'Q) | 427 | Comment | ||
UCR242071 | Funastrum hirtellum | A. C. Sanders, T. B. Salvato, Tim Thomas | 2012-10-31 | 40488 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench south of the Chuckwalla Mtns., Arroyo Seco, SW of Graham Pass, 3.3 km SW (242 deg. ) of Raineys Well, W of BLM Rd. 552 between rds. 620 & 988 | 566 | Comment | ||
UCR269540 | Funastrum hirtellum | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42018 | Imperial | Sonoran (Colorado) Desert, Hayden Well on Mammoth Wash, Chocolate Mountains | 284 | Comment | ||
RSA0077288 | Funastrum hirtellum | R. F. Thorne, R. Rutherford | 1964-4-12 | 33664 a | Imperial | Near Imperial Gables, Chocolate Mountains. | 396 | Comment | ||
UCR244891 | Funastrum utahense | A. C. Sanders, T. B. Salvato, Andrew Trouette, Rob Shoener | 2012-8-22 | 40392 | Imperial | Sonoran (Colorado) Desert, BLM Rd. 554, 1 mi. south of Bradshaw Trail, 2.1 mi. SE (126 deg. ) of Indian Well | 457 | Comment | ||
SEINET8009199 | Galium angustifolium subsp. angustifolium | Jon P. Rebman | 1997-5-29 | 4141 | Imperial | Jacumba Natural area, Montanas In-Koh-Pah, S de la Montana Spring, Linea de Mexi | Comment | |||
UC1790045 | Galium angustifolium subsp. angustifolium | Jon Rebman | 2003-5-11 | 8995 | Imperial | Jacumba Natural Area (BLM): In-ko-pah Mountains; East of Jacumba just over E of San Diego/Imperial County border & just N of the US/Mex border; N of Elliot Mine | 1139 | Comment | ||
RSA0094019 | Galium angustifolium subsp. borregoense | Duncan S. Bell, Evan Meyer, James Riley | 2015-5-6 | 8226 | Imperial | Jacumba Mountains; collecting in the Jacumba Wilderness around the Blue Angel peak area just north of the U.S./Mexico border. | 1295 | Comment | ||
UCR64463 | Galium stellatum | Joseph A. Ewan | 1931-4-3 | 4108 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, road to Beal Well | Comment | |||
RSA787478 | Galium stellatum subsp. eremicum | Duncan S. Bell, Kim Clark, Bob Ellis, Tanner Harris, John Krapek, Shane Oakes, Tom Persons | 2012-3-25 | 3287 | Imperial | Between the I-8 split about a mile east of Mountain Spring. | 663 | Comment | ||
HSC5680 | Geraea canescens | C. L. Hitchcock | 1966-3-21 | 24319 | Imperial | About 5 miles N of Milpitas Wash and 12 miles NW of Blythe-Glamis Hwy. | Comment | |||
RSA0025894 | Geraea canescens | J. Andre | 2013-3-4 | 23849 | Imperial | Palo Verde Mountains; along Hwy 78, east side of range at Three Slashes Rd, approx. 20 miles on sandy bluffs (capped by gravelly pavement). | 94 | Comment | ||
RSA167671 | Geraea canescens | R. F. Thorne, R. Rutherford | 1964-4-10 | 33585 | Imperial | Ca 1 mile SE of Glamis on road to Ogilby. | Comment | |||
RSA289311 | Geraea canescens | Charles Convis | 1980-4-10 | 170 | Imperial | Colorado Desert, Western Salton Basin, 27 km due WNW of Westmorland, Ca. Flats and stabilized dunes area 0-2 km N of San Felipe creek in area of confluence with Carrizo wash. | -21 | Comment | ||
RSA336136 | Geraea canescens | R. F. Thorne | 1978-4-29 | 52088 | Imperial | Near Salton Sea: along Hwy 86 near entrance to Salton Sea Naval Base, SSE of Salton Sea | -61 | Comment | ||
SD173211 | Geraea canescens | Larry Hendrickson, L. Louise Jee | 2005-4-22 | 2074 | 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 | ||
SD173212 | Geraea canescens | Larry Hendrickson, Kim Marsden, L. Louise Jee | 2005-4-14 | 1923 | Imperial | Trust for Public Lands Option Properties; South of SE tip of Santa Rosa Mtns. Coral Wash, approx. 2.5 air miles SW of hwy. 86 and 2.0 air miles north of hwy. S-22 (Borrego-Salton Seaway). | 20 | Comment | ||
SD17500 | Geraea canescens | Allen Keller | 1937-4-10 | Imperial | Carrizo Wash | Comment | ||||
SD199825 | Geraea canescens | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16423 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 4 (SL4), Verbena Wash, Site FAGPAC in rocky arroyo and surrounding rocky hillsides & mesa | -4 | Comment | ||
SD242700 | Geraea canescens | Andrea Laltoo | 2005-2-18 | 14 | Imperial | Yuha Desert Area of Critical Environmental Concern, wash to SW side of route 353, between route 346 and the Shellbeds campground road | 32 | Comment | ||
SD243830 | Geraea canescens | Gary Diridoni | 1998-2-22 | Imperial | Indian Pass & Gavilan Wash | Comment | ||||
SD258327 | Geraea canescens | J. M. Andre | 2013-3-4 | 23849 | Imperial | Bibola; Palo Verde Mountains; along Hwy 78, east side of range at Three Slashes Rd, approx 20 mi | 93 | Comment | ||
SEINET5574792 | Geraea canescens | Steven P. McLaughlin | 1998-1 | 7380 | Imperial | Along road to Picacho State Rec. Area, desert pavement and Larrea divaricata, Olneya tesota. | 130 | Comment | ||
UCR16870 | Geraea canescens | R. L. Irwin | 1962-4-1 | 013 | Imperial | Sonoran (Colorado) Desert, Ocotillo, 0.5 mi west of Ocotillo, 0.1 mi north of State Hwy 80 | 31 | Comment | ||
RSA0036274 | Geraea canescens | M. B. Dunkle | 1932-3-26 | 2942 | Imperial | East of Salton Sea, near Kane Springs, Colorado Desert. | Comment | |||
RSA701057 | Gilia diegensis | J. P. Rebman, Mark Miller | 2003-5-10 | 8985 | Imperial | Jacumba Natural Area (BLM): In-ko-pah Mountains; East of Jacumba just over E of San Diego/Imperial County border and just N of the US/Mex border. | 1220 | Comment | ||
SD158927 | Gilia diegensis | Jon Rebman, Mark Miller | 2003-5-10 | 8985 | Imperial | Jacumba Natural Area (BLM): In-ko-pah Mountains; East of Jacumba just over E of San Diego/Imperial County border & just N of the US/Mex border | 1220 | Comment | ||
PASA794 | Gilia latifolia | 3/28 | Imperial | 1st grade west of El Centro | Comment Read comments Sep 3 2016 |
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UC335344 | Gilia latifolia | Lemmon | May 1881 | 171 | Imperial | El Rio | Comment Read comments Dec 18 2014 |
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UC494732 | Gilia latifolia | Philip A. Munz and C. L. Hitchcock | 1932-4-6 | 12182 | Imperial | 25 mi ne Ogilby (above 4S Ranch); ne of Ogilby, above 4S Ranch | Comment | |||
RSA0060658 | Gilia maculata | Duncan S. Bell | 2012-3-23 | 3266 | Imperial | Jacumba Mountains; eastern base of range; Palm Canyon Wash, approximately 3 air miles southeast of Dos Cabezas, and about 0.8 air mile east of the San Diego/Imperial county boarder. | 344 | Comment | ||
SEINET3240408 | Gilia modocensis | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-1 | 7224 | Imperial | In-Ko-Pah Mountains, Jacumba Natural Area, along road ascending to Valley of the Moon. | 1000 | Comment Read comments Aug 24 2017 |
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UC1970535 | Gilia ochroleuca subsp. exilis | Jon Rebman, Mark Miller | 2003-5-10 | 8986 | Imperial | Jacumba Natural Area (BLM): In-ko-pah Mountains; East of Jacumba just over E of San Diego/Imperial County border & just N of the US/Mex border | 1220 | Comment | ||
RSA0024632 | Gilia stellata | J. Andre | 2013-3-4 | 23835 | Imperial | Along Highway 78, south of Palo Verde Mtns. at Milpitas Wash. | 216 | Comment | ||
RSA792705 | Gilia stellata | Duncan S. Bell, Carl Arentz, Danny Bryant, Kim Clark, Chris Clarke, Bob Ellis, Jackson Lam, Andrew Liang | 2012-3-30 | 3297 A | Imperial | Palo Verde Mountains: southeast section of mountain range, about a half mile west of Davis Lake, approximately 3 miles north of Milpitas Wash, or 2.5 air miles southeast of Palo Verde Peak. | 82 | Comment | ||
SD114224 | Gilia stellata | Darley F. Howe | 1958-3-30 | 2591 | Imperial | 2.0 miles below 2000 foot level on Mt. Springs Grade. | Comment | |||
SD144861 | Gilia stellata | Jon Rebman, A. Salywon & C. Christy | 1998-3-23 | 4950 | Imperial | West of Picacho State Recreation Area; along Indian Pass Road ca. 9.1 mile E of Ogilby Road | 149 | Comment | ||
SD262346 | Gilia stellata | A. C. Sanders, Jim Maslusa | 2017-5-12 | 42840 | Imperial | Sonoran (Colorado) Desert: Chocoate Mountains, Pegleg Well near Pegleg Mine (Pegleg Well 7.5'Q) | 423 | Comment | ||
SEINET4674261 | Gilia stellata | Noel H. Holmgren, Patricia K. Holmgren | 1973-3-24 | 6499 | Imperial | Palo Verde Valley, 5 airline miles south of Palo Verde.; 0 | 76 | Comment | ||
UCR269689 | Gilia stellata | A. C. Sanders, Jim Malusa | 2016-3-17 | 42328 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, along old Niland-Blythe Rd. at west side of Surveyors Pass | 663 | Comment | ||
RSA387414 | Guillenia lasiophylla | Steve Boyd | 1986-2-6 | 1241 | 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 | |||
RSA681363 | Guillenia lasiophylla | Scott D. White, Michael Honer | 2003-3-28 | 8883 | Imperial | Unnamed wash between Fish Ck Mts and Split Mountain (San Diego Co.), ca. 10 road miles S of Ocotillo Wells on Split Mtn Rd. South of existing US Gypsum quarry area. Proposed for future gypsym mining. | 152 | Comment | ||
POM360020 | Helianthus annuus | H. de Forest, Jack Rempel | 1933-4-8 | 18125 | Imperial | Between Tamarack Dist. and Superstition Mt. | Comment Read comments Aug 19 2016 |
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CAS-BOT-BC305771 | Helianthus niveus | H. E. McMinn | 1925-6-28 | 1463 | Imperial | 18 miles west Yuma | Comment | |||
JEPS35457 | Helianthus niveus subsp. tephrodes | W. L. Jepson | 1927-4-15 | 11724 | Imperial | Grays Well Colorado Desert (sand hills) | 76 | Comment | ||
RSA767500 | Helianthus niveus subsp. tephrodes | J. M. Porter | 2003-4-8 | 13491 .06 | Imperial | Imperial Dunes (Algodones Dunes), 1.4 miles west south-west [234.64 degrees] of Imperial Sand Dunes Recreation Area exit on Interstate Highway 8, barchan dunes just west of the large transverse dunes. | Comment | |||
SD115618 | Helianthus niveus subsp. tephrodes | Duffie Clemons, Erik Jonsson | 1983-4-20 | 491 | Imperial | North of Osborne Park, Highway 78 east of Brawley, Algadones Dunes. | 89 | Comment | ||
SEINET3828043 | Helianthus niveus subsp. tephrodes | J. Mark Porter | 2003-1 | 13491 .01 | Imperial | Imperial Dunes ( Algodones Dunes), 1.9 mi SW ( 209.75 degrees) of Imperial San Dunes Recreation Area exit on Intertate Highway 8, barchan dunes just west of the large transverse dunes. | Comment | |||
POM369728 | Heliotropium curassavicum var. oculatum | H. de Forest | 1924-4-16 | s.n. | Imperial | Salton Sea Shore. | Comment Read comments Oct 23 2012 |
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RSA289305 | Heliotropium curassavicum var. oculatum | Charles Convis | 1980-4-8 | 123 | Imperial | Western Salton Basin, 27 km due WNW of Westmorland; Mark s wash 200m S of Harper s Well, 2km E of confluence of Carrizo and San Felipe creeks | -36 | Comment | ||
UCD119436 | Heliotropium curassavicum var. oculatum | D. W. Ragsdale | 1957-6-5 | 12 | Imperial | Bard Valley. | Comment | |||
UCR280295 | Heliotropium curassavicum var. oculatum | Onkar Singh, B. Huttar | 2015-3-18 | 5114 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, Naval Air Facility El Centro, southeast corner of "Parachute Drop Test Range", c. 10 km NE of Plaster City | -11 | Comment | ||
RSA0015937 | Hesperocallis undulata | Jim Andre | 2013-3-3 | 23944 | Imperial | Yuha Desert, along dirt road 2.2 miles SW of town of Ocotillo, about 1.5 miles S of I-8. | 165 | Comment | ||
RSA0049545 | Hesperocallis undulata | Duncan S. Bell | 2013-3-24 | 4611 | Imperial | The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the border of Anza-Borrego Desert State Park. | 405 | Comment | ||
RSA377040 | Hesperocallis undulata | Russell S. Woglum | 1932-03 | s.n. | Imperial | Holtville, 10-20 miles east. | Comment | |||
UCR32007 | Hesperocallis undulata | E. W. Lathrop | 1978-3-8 | 7854 | Imperial | Sonoran (Colorado) Desert, 2 mi SW of Plaster City | Comment | |||
UCR41769 | Hesperocallis undulata | A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright | 1986-3-10 | 6242 | 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 | ||
CAS-BOT-BC508665 | Hesperocallis undulata | Aven Nelson; Ruth Nelson | 1939-3-23 | 3228 | Imperial | West side of Salton Sea | Comment | |||
SEINET9120676 | Hesperocallis undulata | D. Myrick | 1966-1 | 1350 | Imperial | Sandy swale on Hwy 78 between Brawley and Glamis. | Comment | |||
CDA28236 | Heteropogon contortus | T. C. Fuller | 1969-10-22 | 19014 | Imperial | On the rim of rock basin in a wash n. below a very prominent overhanging cliff, ca. 1 mile west of the Army Road, ca. 6 miles south of Wiley Well in north-east Imperial County | 0 | Comment | ||
RSA285936 | Heteropogon contortus | T. C. Fuller | 1969-10-22 | 19014 | Imperial | ca. 1 mi. w. of the Army Rd., ca. 6 mi. s. of Wiley Well in n.e. Imperial Co. | Comment | |||
UCR94528 | Heteropogon contortus | L. C. Wheeler | 1954-11-26 | 7116 | Imperial | Sonoran (Colorado) Desert, Vicinity of Chocolate Drop manganese mine in northeastern region of the county | 274 | Comment | ||
RSA0042210 | Heteropogon contortus | T. C. Fuller | 1969-10-22 | 19014 | Imperial | Ca. 1 mi. w. of the Army Rd., ca. 6 mi. s of Wiley Well in n.e. Imperial Co. | 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 | |||
SD14570 | Hibiscus denudatus | Frank F. Gander | 1936-4-15 | 1361 | Imperial | Extreme northwest corner of Imperial County. | 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 | ||
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 | ||
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 | ||
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 | ||
LA8286 | Hilaria rigida | Carl Epling; | March 1927 | sn | Imperial | near Salton Sea | Comment | |||
SD139716 | Hilaria rigida | Jon P. Rebman, Maggie Loy | 1996-10-27 | 3771 | Imperial | North of Glamis, Algodones Dunes. (IPB 10/07) | 60 | Comment | ||
SD250582 | Hilaria rigida | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-25 | 28778 | 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 | ||
UCD89913 | Hilaria rigida | E. K. Balls; P. C. Everett | 1958-3-20 | 22925 | Imperial | 3.7 miles north of Ogilby on road to Blythe. | 152 | Comment | ||
UCR108122 | Hilaria rigida | Jon P. Rebman, Maggie Loy | 1996-10-27 | 3771 | Imperial | Sonoran (Colorado) Desert, Algodones Dunes, north of Glamis. | 60 | Comment | ||
UCR228388 | Hilaria rigida | Thomas R. Stoughton, J. McConnaughy, A. Monks, M. Volke | 2010-4-7 | 123 | Imperial | Northwestern Colorado (Sonoran) Desert, southwest of Plaster City, north of Hwy 8, EC 350, main wash c. 1/2 mi west of Dunaway Road | -38 | Comment | ||
UCR45005 | Hilaria rigida | L. F. LaPre, B. Pitzer | 1986-9-19 | 268 | Imperial | Sonoran (Colorado) Desert, Cibola area, lower Milpitas Wash, NW of Three Finger Lake, Colorado River Valley | 76 | Comment | ||
POM14451 | Hoffmannseggia glauca | Anonymous | 1922-11-20 | s.n. | Imperial | Imperial Valley | Comment | |||
UC579489 | Hoffmannseggia glauca | H. S. Yates | 1937-7-4 | 6817 | Imperial | 2 mi n Imperial; El Centro Quad. | 30 | Comment | ||
UC64789 | Hoffmannseggia glauca | F. H. Wales | 1904-10-29 | 10 | Imperial | Imperial; Colorado Desert | Comment | |||
UCR107992 | Hoffmannseggia glauca | Jon P. Rebman, Adrienne Russell | 1997-9-6 | 4189 | Imperial | Sonoran Desert, N of Holtville, along Holt Road at Hartshorn Road (Perry's Corner). | 20 | Comment | ||
UCD105850 | Hoffmannseggia microphylla | Rimo Bacigalupi; Paul Hutchison | 1958-2-18 | 6172 | Imperial | 5.5 miles south of the Palo Verde settlement, at northeastern base of the Palo Verde Mts. | 121 | Comment | ||
UCR279075 | Hoffmannseggia peninsularis | A. C. Sanders, Jim Malusa | 2017-3-11 | 42816 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Niland to Pegleg Well Rd., in mouth of the canyon of Salvation Wash, 20.45 km due east (90 deg. ) of Niland | 268 | Comment | ||
UCD85685 | Hordeum jubatum subsp. intermedium | A. A. Beetle | 1942-4-23 | 3185 | Imperial | Near Holtsville. | Comment Read comments Sep 11 2016 |
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UCD85923 | Hordeum murinum subsp. glaucum | A. A. Beetle | 1942-4-22 | 3170 | Imperial | Rt. 80, 5 miles east of El Centro, near Holtville. | Comment | |||
UCR270429 | Horsfordia alata | John F. Emmel | 2001-4-2 | 1690 | Imperial | Colorado (Sonoran) Desert, flats northwest of Cargo Muchacho Mountains, wash crossing Ogilby Road just west-northwest of the junction with Indian Pass Road | 183 | Comment | ||
UCR48465 | Horsfordia alata | Steve Boyd | 1986-2-6 | 1260 | Imperial | Sonoran (Colorado) Desert, Cargo Muchacho Mtns. Plains east of mountains, Powerline Road, 4.4 mi west of Picacho Rd. | 170 | Comment Read comments Nov 4 2011 |
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UCR89839 | Horsfordia newberryi | J. M. Stewart | 1990-3-12 | 644 | Imperial | Chocolate Mtns., Julian Wash. | Comment | |||
CDA20520 | Hydrilla verticillata | P. Cason, M. Mizumoto | 2004-10-7 | PDR 1403571 | Imperial | Wildcat Drain at McCabe & Forrester Rd, El Centro. | 0 | Comment | ||
RSA245559 | Hymenoclea salsola | Larry E. DeBuhr, Gary D. Wallace | 1973-3-3 | 804 | Imperial | Yuha Basin, Pinto Wash; about 16 miles west of Calexico along Highway 98. | Comment | |||
RSA597705 | Hymenoclea salsola | Michael A. Vincent, James C. Solomon, Jon P. Rebman | 1997-1-31 | 7701 | Imperial | Along Rt. 98 at the road turning to Ocotillo, near RR line. | 66 | Comment | ||
RSA767470 | Hymenoclea salsola | J. M. Porter, Orlando Mistretta, S. Hobbs | 2002-3-2 | 13410 | Imperial | Imperial Dunes Recreation Area [Algodones Dunes], 0.5 miles west-southwest of Ogilby, west of County road S34. | 95 | Comment | ||
RSA792428 | Hymenoclea salsola | Ellen Dean, Margaret Starbuck, Thomas Starbuck | 2010-4-8 | 5874 | Imperial | BLM Algodones Dunes Natural Area. East side of dunes. 6 miles north of Highway 78, along Kipf Road east and west side of road. Along wash. | 75 | Comment | ||
UCR165494 | Hymenoclea salsola | John F. Green | 2005-3-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along the road on the immediate NE side of the Coachella Canal right-of-way, between siphons 13 and 14, c. 3.5 miles NE of Wister | 27 | Comment | ||
CLARK-A1528-5170 | Hymenoxys odorata | John C. Roos | 1949-4-8 | 4199 | Imperial | Palo Verde Valley | 60 | Comment | ||
RSA235526 | Hyptis emoryi | C. W. Tilforth | 1972-12-31 | 709 | Imperial | C. 1 mile W of Tavertine Rock, at the Riverside-Imperial county line. | 0 | Comment | ||
RSA27521 | Hyptis emoryi | I. L. Wiggins | 1941-3-25 | 9630 | Imperial | Beal Well, Chocolate Mtns. | Comment | |||
RSA695941 | Hyptis emoryi | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1236 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). Near Surveyors Pass, surrounding desert off of Beal Road. | 646 | Comment | ||
SD143876 | Hyptis emoryi | B. Pitzer | 1997-10-19 | 3332 | Imperial | SW Ft of Cargo Muchacho Mts. Along Ogilby Rd (Hwy S34) , at point 6.1 Mi N of Rail tracks at Ogilby & 3.6 Mi S of indian Pass Rd. | 198 | Comment | ||
SD191937 | Hyptis emoryi | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-11 | 14614 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 10 (SL10), in Big Wash, Site PETTHU in arroyo | -10 | Comment | ||
UC1078193 | Hyptis emoryi | Reino Alava | 1958-3-3 | 1823 | Imperial | 16 mi s Palo Verde (on the road from Blythe s to the highways 80 and 98) | Comment | |||
UC484098 | Hyptis emoryi | C. B. Wolf | 1931-3-14 | 1893 | Imperial | base of Mountain Springs Grade | 182 | Comment | ||
UCR202850 | Hyptis emoryi | Larry Hendrickson, Jon P. Rebman, et al. | 2005-4-16 | 3203 | Imperial | Sonoran (Colorado) Desert, Picacho State Recreation Area, south side of the Colorado River, and north of main access road | 63 | Comment | ||
UCR269686 | Hyptis emoryi | A. C. Sanders, Jim Malusa | 2016-3-16 | 42268 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, along old Niland-Blythe Rd. at powerlines, 2.6 km NNW of Beal Well | 472 | Comment | ||
UCSB28330 | Hyptis emoryi | Kaska, Elizabeth | 1969-2-28 | Imperial | One mile north of San Diego County Road S2, 1.0 mile east of Anza-Borrego Desert State Park Boundary | 243 | Comment | |||
UCR29810 | Ipomoea hirsutula | Hammond Ford | 1982-1 | s.n. | Imperial | Sonoran (Colorado) Desert, Cotton field near Brawley. | Comment | |||
CDA5547 | Ipomoea triloba | T. C. Fuller | 1962-10-17 | 9784 | Imperial | West side of Panno Ranch, Mansfield Canal, 0.5 mile southwest of Brawley. | 0 | Comment | ||
CDA5548 | Ipomoea triloba | T. C. Fuller | 1962-10-17 | 9795 | Imperial | West of San Pasqual School, 3.1 miles south of Bard. | 0 | Comment | ||
RSA517271 | Ipomoea triloba | A. C. Sanders | 1988-11-6 | 8743 | Imperial | Imperial Valley between Brawley & Westmoreland, Highway 86 at junction with Kalin Road and Tamarack Canal Crossing, 1.6 miles NW of New River crossing at Brawley. | -34 | Comment | ||
SD123740 | Ipomoea triloba | A. N. Kishaba | 1983-11-8 | Imperial | Imperial Valley, near Niland, a weed in a honeydew melon field at the intersection of Pound & Rosenthal Roads. (IPB 10/07) | -39 | Comment Read comments Feb 13 2008 |
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RSA643194 | Ipomopsis tenuifolia | J. P. Rebman, Melanie Howe | 1997-4-5 | 3921 | Imperial | Jacumba Natural Area: east of Jacumba and southeast of Inkopah: Smuggler's Cave area. | 900 | Comment Read comments Feb 8 2018 |
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SD3976 | Ipomopsis tenuifolia | Evelyn Gray | 1929-1 | Imperial | Chocolate Mountains, Mammoth Wash, extreme south of Colorado Desert | Comment Read comments Dec 20 2010 |
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SD73506 | Ipomopsis tenuifolia | Helen V. Witham | 1970-4-19 | 795 | Imperial | SW corner of Imperial County, among granite boulders | 1200 | Comment | ||
SBBG34803 | Isocoma acradenia var. eremophila | T. L. Secrest | 1948-4-8 | Imperial | Kane Spring | -48 | Comment | |||
SD200326 | Isocoma acradenia var. eremophila | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16748 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 15 (SP15), Coral Wash, Site PECHET on dried mud and sand arroyo and surrounding hillsides | 4 | Comment | ||
SD250444 | Isocoma acradenia var. eremophila | A. C. Sanders, Jim Malusa | 2015-9-10 | 41835 | Imperial | Sonoran (Colorado) Desert: along Coachella Canal at edge of US Navy Chocolate Mountains Aerial Gunnery Range, between siphons 9 & 10. (Iris Wash 7.5'Q) | 28 | Comment | ||
SEINET2053124 | Isocoma acradenia var. eremophila | Jon Rebman, Maggie Loy | 1996-10-26 | 3737 | Imperial | West of Imperial. | 10 | Comment | ||
SEINET2053126 | Isocoma acradenia var. eremophila | Jon Rebman | 1996-8-2 | 3343 | Imperial | Coyote Mts: between Ocotillo and El Centro; along Painted Gorge Road, 2.6 miles north of S-80 and 3.8 miles east of S-2. | 50 | Comment | ||
UC945508 | Isocoma acradenia var. eremophila | Howard Scott Gentry | 1936-11-1 | 2961 | Imperial | w side Colorado Desert; , Kane Springs | -30 | Comment Read comments Feb 1 2011 |
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UCR260222 | Isomeris arborea | A. C. Sanders, Jim Malusa | 2015-3-5 | 41255 | Imperial | Sonoran (Colorado) Desert, Salvation Pass in the Chocolate Mountains, edge of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 366 | Comment | ||
SD87634 | Johnstonella holoptera | Frank W. Peirson | 1935-4-16 | 11466 | Imperial | Laguna Dam, in waste disturbed ground, north of the bridge over the canal. (IPB 10/07) | Comment | |||
SD226623 | Juncus acutus subsp. leopoldii | Steven P. McLaughlin, Janice E. Bowers | 1985-9-11 | 3045 | Imperial | Sandy ground along Colorado River, just east of Ft. Yuma. | Comment | |||
CAS-BOT-BC110094 | Juncus cooperi | S. B. Parish | 1913-2-8 | 8428 | Imperial | Travertine Terrace, borders of Salton Sea. | Comment | |||
CDA211 | Juncus torreyi | Frank B. McMurry | 1943-1 | 1408 | Imperial | Sonoran Desert, Imperial National Wildlife Refuge. | 0 | Comment | ||
SD139744 | Juniperus californica | Jon P. Rebman, Maggie Loy | 1996-10-25 | 3685 | Imperial | Smuggler's Cave area, mountains southeast of In-ko-pah, east of Jacumba. (IPB 10/07) | 1029 | Comment | ||
SD152323 | Juniperus californica | Jon Rebman, Joan Dowd & Veronica Gallego | 2000-4-19 | 6517 | Imperial | Mountain Springs Grade near I-8 exit | 700 | Comment | ||
CAS-BOT-BC234562 | Justicia californica | E. A. McGregor | 1917-4-1 | 827 | Imperial | Colorado Desert, Coyote Wells | Comment | |||
POM47420 | Justicia californica | P. A. Munz | 1924-2-23 | 7815 a | Imperial | Foot of Mountain Springs Grade. | Comment | |||
RSA0012774 | Justicia californica | Duncan S. Bell, Kim Clark, Jane Tirrell, Adriana VanKlaveren | 2013-3-17 | 4579 | Imperial | The Jacumba Mountains; a side canyon off of Devils Canyon; approximately 4 air miles southeast of Dos Cabezas Spring. | 408 | Comment | ||
RSA0022080 | Justicia californica | Jim Andre | 2013-3-3 | 23950 | Imperial | Yuha Desert, along dirt road 2.2 miles SW of town of Ocotillo, about 1.5 miles S of I-8. | 165 | Comment | ||
UC1078195 | Justicia californica | Reino Alava | 1958-3-3 | 1822 | Imperial | 20 mi. s. Palo Verde (on rd. from Blythe s. to Hwys. 80 & 98) | Comment | |||
SD115680 | Kallstroemia californica | Duffie Clemons, Erik Jonsson | 1983-10-2 | DC 794 | Imperial | In silty gravel of desert flat; Mt. Signal quad. (IPB 10/07) | 29 | Comment | ||
SD139445 | Kallstroemia californica | Jon Rebman, Maggie Loy | 1996-10-27 | 3767 | Imperial | N of Glamis: Algodones Dunes | 60 | Comment | ||
SD250550 | Kallstroemia californica | B. Pitzer | 1997-10-18 | 3299 | Imperial | Highway 78, 7.1 road miles south of town of Palo Verde and ca. 5.4 miles north of Walter's Cam[p Road. | 91 | Comment | ||
SD250716 | Kallstroemia californica | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-24 | 28733 | Imperial | Milpitas Wash just west of Hwy 78; south of Palo Verde & south of the Palo Verde Mountains; in the sandy wash just south of Milpitas Wash Road | 132 | Comment | ||
UCD77787 | Kallstroemia californica | Robert E. Preston | 1997-11-13 | 1073 | Imperial | Imperial Dunes. | 91 | Comment | ||
UCR245090 | Kallstroemia californica | A. C. Sanders, T. B. Salvato, Andrew Trouette, Rob Shoener | 2012-8-22 | 40391 | Imperial | Sonoran (Colorado) Desert, BLM Rd. 554, 0.52 mi. south of Bradshaw Trail, 1.95 mi. SE (117 deg. ) of Indian Well | 456 | Comment | ||
JEPS8741 | Keckiella antirrhinoides | P. B. Kennedy | Jun 1917 | Imperial | mountains between San Diego Imperial | Comment | ||||
JEPS8742 | Keckiella antirrhinoides var. microphylla | P. B. Kennedy | Jun 1917 | Imperial | mountains between San Diego and Imperial | Comment | ||||
UC1765247 | Koeberlinia spinosa | A. C. Sanders | 1989-9-27 | 9521 | Imperial | Chocolate Mountains Aerial Gunnery Range, Salvation Pass, ca. 100 m N of the well on an alluvial slope cut by small washes, ca. 25 m N of the old corall. | 360 | Comment Read comments Jul 8 2013 |
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UCR240062 | Koeberlinia spinosa | A. C. Sanders, Mitch Provance, T. B. Salvato, Tim Thomas | 2012-10-23 | 40480 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench south of the Chuckwalla Mtns., between Indian Well and Arroyo Seco, SW of Graham Pass, BLM Rd. 620 (powerline road) between rds. 552 & 554 just east of cutoff road to Raineys Well | 532 | Comment | ||
UCR60374 | Koeberlinia spinosa | A. C. Sanders | 1989-2-16 | 9033 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, 8.75 mi west of base boundary (at the end of Dietz Rd.) on the road to Pegleg Well | 396 | Comment | ||
RSA0114707 | Koeberlinia spinosa subsp. tenuispina | A. C. Sanders, Jim Malusa | 2016-3-7 | 42119 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains Aerial Gunnery Range, dirt road from E.O.D. Camp Burt (off intersection of Dietz Rd. & Skyline Dr.) toward target Invader, c. 6 km NW of Blue Mountain. | 400 | Comment | ||
UCR58345 | Koeberlinia spinosa subsp. tenuispina | A. C. Sanders | 1989-9-27 | 9521 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, Salvation Pass in vicinity of well | 360 | Comment | ||
UCR249691 | Koeberlinia spinosa var. tenuispina | T. B. Salvato, Tim Thomas | 2012-10-19 | 7253 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, c. 1 km SW of Rainey Well via cut-off road toward powerline road | 538 | Comment | ||
SD200049 | Krameria bicolor | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16381 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 4 (SL4), Verbena Wash, Site FAGPAC in rocky arroyo and surrounding rocky hillsides & mesa | -4 | Comment | ||
SEINET3095266 | Krameria bicolor | B. Pitzer | 1997-10-18 | 3315 | Imperial | Sonoran (Colorado) Desert; Milpitas Wash, Hwy 178, c. 0.2 mi. south of Walter's Camp Rd and c. 1 mi. west of the Hwy. | 91 | Comment | ||
UCR281933 | Krameria bicolor | A. C. Sanders, Jim Malusa | 2017-9-21 | 43366 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, south of Bradshaw Trail on dirt road toward Surveyors Pass, near Riverside Co. line & Hovley Tank guzzler | 677 | Comment | ||
CAS-BOT-BC45998 | Krameria erecta | E. A. McGregor | 1916-7-8 | 137 | Imperial | Jacumba-Laguna Mts. | 762 | Comment | ||
CHSC64313 | Krameria erecta | Chris Dietrich; M. Merello, H. Schmidt | 1994-4-13 | 36 | Imperial | 12.5 miles north of Insterstate 8, off Ogilby Road, 0.5 miles east on Hayduke Mine Road. (A278) BLM land. Desert Access Guide #21. | 245 | Comment | ||
SD211420 | Krameria erecta | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18922 | Imperial | Southeast of Plaster City on Bureau of Land Management (BLM) property in an area proposed for development of a solar facility: S of Hwy. S80 & N of I-8, E of Ocotillo & W of El Centro; on flats just N of jctn. Of powerline road & I-8 | 17 | Comment | ||
SD250744 | Krameria erecta | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-25 | 28772 | 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 | ||
SEINET10389873 | Krameria erecta | A. C. Sanders, Jim Malusa | 2016-3-6 | 42103 | Imperial | Chocolate Mountains, hills near Mammoth Wash, 1.17 km WNW (274 deg. ) of Hayden Well, wash crossing of dirt road | 246 | Comment | ||
SEINET12805632 | Krameria erecta | Chris Dietrich, M. Merello, H. Schmidt | 1994-1 | 36 | Imperial | 12.5 miles north of Interstate 8, off Ogilby Road, .5 miles east on Hayduke Mine Road. A278 BLM land, desert access guide map #21, | 195 | Comment | ||
JEPS64830 | Krameria grayi | L. M. Newlon | 1922-4-1 | 393 | Imperial | near Coyote Wells; Colorado Desert, near Coyote Wells | Comment | |||
UC864341 | Krameria grayi | LeRoy Abrams | 1907-12-29 | Imperial | Signal Mt. | Comment | ||||
UCR100125 | Krameria grayi | B. G. Pitzer | 1997-10-18 | 3315 | Imperial | Sonoran (Colorado) Desert, Milpitas Wash, Hwy 178, c. 0.2 mi. south of Walter's Camp Rd and c. 1 mi. west of the Hwy. | 91 | Comment | ||
UCR245109 | Krameria grayi | A. C. Sanders, T. B. Salvato, Andrew Trouette, Rob Shoener | 2012-8-22 | 40378 | Imperial | Sonoran (Colorado) Desert, along BLM Rd. 552, 0.3 mi. south of BLM Rd. 549 (old Niland-Blythe Rd.), 1 mi. WSW (264 deg. ) of Rainey's Well | 556 | Comment | ||
UCR41469 | Langloisia setosissima | A. C. Sanders, D. Charlton, B. Pitzer, , J. Kniffen, R. Kniffen, W. W. Wright, Howie Weir, D. E. Bramlet | 1986-3-8 | 6180 | Imperial | Sonoran (Colorado) Desert, Yuha Desert, c. 5 miles airline south of Plaster City, in fossil oyster beds along a dirt road c. 5 mi south of the Dunaway Road exit off Hwy I-8 | 61 | Comment | ||
RSA746441 | Langloisia setosissima subsp. setosissima | G. Gust, L. Nye | 2005-3-3 | 460 | Imperial | BLM land just NE of Ogilby about 20 miles NW of Yuma off of Hwy 534 on American Girl Mine Rd. | 159 | Comment | ||
SD200140 | Langloisia setosissima subsp. setosissima | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16173 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 20 (SL20), Palm Wash, Site BRATOU in sandy arroyo bottom and surrounding rocky mud embankments | 45 | Comment | ||
UCR279073 | Langloisia setosissima subsp. setosissima | A. C. Sanders, Jim Malusa | 2017-3-11 | 42817 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Niland to Pegleg Well Rd., in mouth of the canyon of Salvation Wash, 20.45 km due east (90 deg. ) of Niland | 262 | Comment | ||
RSA0125327 | Langloisia setosissima subsp. setosissima | Steve Boyd | 1986-2-6 | 1257 | Imperial | Cargo Muchacho Mtns; Bajada E of the Mts., Powerline Road 5.0 mi W of Picacho Rd. | Comment | |||
CAS-BOT-BC171063 | Larrea tridentata | C. L. Hitchcock; C. V. Muhlick | 1964-3-19 | 23143 | Imperial | 8 miles s. of Ocotilla Well, on road to Fish Creek | Comment | |||
CAS-BOT-BC171067 | Larrea tridentata | Steve Boyd | 1986-2-6 | 1235 | Imperial | Large canyon at SE end of mountains, 5.4 miles NE of I-8 off Sidewinder Road and Power-line Road - Cargo Muchacho Mountains | Comment | |||
CAS-BOT-BC171074 | Larrea tridentata | E. A. McGregor | 1917-4-17 | 861 | Imperial | Holtville, Salton Sink | Comment | |||
CAS-BOT-BC171076 | Larrea tridentata | E. A. McGregor | 1917-3-11 | s.n. | Imperial | San Felipe - Colorado Desert | Comment | |||
HSC21910 | Larrea tridentata | C. L. Hitchcock | 1966-3-19 | 24272 | Imperial | 1 mi. E of Plaster City. | Comment | |||
JEPS121462 | Larrea tridentata | Adam C. Schneider with Will Freyman | 2014-2-16 | 381 | Imperial | Eastern edge of Algodones Dunes. | Comment | |||
OBI52822 | Larrea tridentata | Larry Kelly | 1988-3-24 | 23 | Imperial | Along Imperial hwy (S-2) in Ocatillo ca. .5 mi N ofI-8 | Comment | |||
RSA289345 | Larrea tridentata | Charles Convis | 1980-2-4 | 6 | Imperial | Colorado Desert, Western Salton Basin, 27 km due WNW of Westmoreland, Ca. 0-2 km east of confluence of Carrizo and San Filipe creeks. | -35 | Comment | ||
RSA389994 | Larrea tridentata | Christopher Davidson, Alan Romspert, H. Surprenant | 1979-4-28 | 7758 | Imperial | Algondones Dunes, dirt track continutation of Ogilby Rd, ca. 1/8 mi from All American Canal. | 41 | Comment | ||
RSA505045 | Larrea tridentata | A. C. Sanders | 1989-5-7 | 9085 | Imperial | Chocolate Mountains, in wash at Mary Lode Mine, 15km N of Glamis. | 400 | Comment | ||
RSA699973 | Larrea tridentata | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1227 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). Near Surveyors Pass, surrounding desert off of Beal Road. | 646 | Comment | ||
SBBG51299 | Larrea tridentata | J. Doty | 1969-3-8 | 575 | Imperial | Vallecitos Wash, ca. 1 mi N of Imperial Rd, ca. 1 mi from E boundary of Anza-Borrego Desert St Park | 243 | Comment | ||
SEINET4560826 | Larrea tridentata | R. Laport | 2010-1 | Ca-F- 483 | Imperial | 3 km W of Jct. between Hwy 78 and Hwy 86, on Hwy 78 at the crest of the first hill on the road. | -34 | Comment | ||
SEINET4560836 | Larrea tridentata | R. Laport | 2010-1 | CA-R- 834 | Imperial | 3 km S of Jct. between Hwy 78 and Hwy 86, small dirt powerline Rd. on N side of Hwy 78, W of Salton Sea. | -54 | Comment | ||
SEINET4560855 | Larrea tridentata | R. Laport | 2010-1 | CA-R- 837 | Imperial | 3km S of Jct. between Hwy 78 and Hwy 86, small dirt powerline Rd. on N side of Hwy 78, W of Salton Sea. | -53 | Comment | ||
SEINET4560856 | Larrea tridentata | R. Laport | 2010-1 | CA-R- 2202 | Imperial | 3 km S of Jct. between Hwy 78 and Hwy 86, small dirt powerline Rd. on N side of Hwy 78, W of Salton Sea. | -59 | Comment | ||
SEINET4561012 | Larrea tridentata | R. Laport | 2010-1 | T 3 Q2-765 | Imperial | 8.5km N of Glamis on gravel Ted Kipf Rd., W side of road, on rocky "desert pavement" on E flank of Algodones Dunes. | 80 | Comment | ||
SEINET4691483 | Larrea tridentata | R. Laport | 2010-1 | CA-H- 864 | Imperial | 25 km E of Calexico, CA on Hwy 98, ~13 km before Jct. with I-8 on S side of Hwy. near road to an All-American Canal Pumping Station. | 14 | Comment | ||
SEINET4691508 | Larrea tridentata | R. Laport | 2010-1 | T 3 Q1-1606 | Imperial | 20km E of Brawley on Hwy 78, gravel turnoff on N side of Hwy, sandy dunes at W edge of Algodones Dunes. | 10 | Comment | ||
SEINET4691517 | Larrea tridentata | R. Laport | 2010-1 | T 3 Q3-1712 | Imperial | 5km S on gravel Vista Mine Rd. at ~9.5km E of Glamis on Hwy 78, on E side of road at fork. | 150 | Comment | ||
SEINET4691573 | Larrea tridentata | R. Laport | 2010-1 | CA-J- 631 | Imperial | 12 km W of Glamis, CA, N side of Hwy 78, adjacent to irrigation canal, sandy dunes on W flank of Algodones Dunes | 36 | Comment | ||
SEINET4691587 | Larrea tridentata | R. Laport | 2010-1 | T 3 Q2-763 | Imperial | 8.5 km N of Glamis on gravel Ted Kipf Rd., W side of road, on rocky "desert pavement" on E flank of Algodones Dunes | 79 | Comment | ||
SEINET4691613 | Larrea tridentata | R. Laport | 2010-1 | CA-S- 2186 | Imperial | 25 km E of Glamis, CA~3 km NE on BLM Rd. across from Jct. of Ogilby Rd. and Hwy 78 | 340 | Comment | ||
SEINET4691617 | Larrea tridentata | R. Laport | 2010-1 | CA-S- 856 | Imperial | 25 km E of Glamis, CA~3 km NE on BLM Rd. across from Jct. of Ogilby Rd. and Hwy 78 | 338 | Comment | ||
SEINET4691673 | Larrea tridentata | R. Laport | 2010-1 | CA-I- 879 | Imperial | 14 km N of I-8 on E side of Ogilby Rd., just past the turn off for Gold Rocks Ranch. | 168 | Comment | ||
UC1130439 | Larrea tridentata | N. French | 1934-2-21 | 199 | Imperial | Desert; Carrizo Quad. | 304 | Comment | ||
UC527488 | Larrea tridentata | C. B. Wolf | 1931-5-29 | Imperial | 2 mi n base of Signal Mt.; Colorado Desert | 0 | Comment | |||
UCR212509 | Larrea tridentata | A. C. Sanders | 2010-2-20 | 37281 | Imperial | Sonoran (Colorado) Desert; Colorado River Valley, east of Winterhaven, west side of dirt road (east of ag fields) near east end of Arnold Rd. | 38 | Comment | ||
UCR240032 | Larrea tridentata | A. C. Sanders, Mitch Provance | 2012-10-19 | 40445 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench south of the Chuckwalla Mtns., c. 1.2 km SE (138 deg. ) of Raineys Well near low volcanic hills, S of old Bradshaw Trail | 511 | Comment | ||
UCR279242 | Larrea tridentata | A. C. Sanders, Jim Malusa | 2017-1-13 | 42654 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, west edge of range along Coachella Canal, north of Niland | 32 | Comment | ||
SEINET13945655 | Larrea tridentata | C. L. Hitchcock | 1966-1 | 24272 | Imperial | 1 mi E of Plaster City, desert | Comment | |||
CDA37871 | Lepidium coronopus | J. L. Johnson | 1982-7-1 | s.n. | Imperial | El Centro | 0 | Comment | ||
UCR249844 | Lepidium fremontii | T. B. Salvato, Fred M. Roberts, Tim Thomas, R. T. Hawke, Mitch Provance | 2013-3-13 | 7329 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 0.8 km southwest of Rainey Well, north of the powerline road and east of the cut-off road between the well and powerline road | 534 | Comment | ||
CAS-BOT-BC126730 | Lepidium lasiocarpum | A. C. Sanders | 2010-2-18 | 37267 | Imperial | Sonoran (Colorado) Desert; Salton Trough: SW side of Hwy 111 at Niland Marina Rd., Salton Sea, at near Frink bench mark | -51 | Comment | ||
CAS-BOT-BC89541 | Lepidium lasiocarpum | E. A. McGregor | 1917-2-26 | 2012 | Imperial | Colorado Desert. El Centro. | Comment | |||
CAS-BOT-BC89547 | Lepidium lasiocarpum | Steve Boyd | 1986-2-6 | 1229 | Imperial | Cargo Muchacho Mountains. Large canyon at southeast end of mountains. | Comment | |||
CLARK-A1528-7862 | Lepidium lasiocarpum | John C. Roos | 1949-4-8 | 4189 | Imperial | Chocolate Mountains | Comment | |||
POM156228 | Lepidium lasiocarpum | L. R. Abrams | 1903-4-4 | 3148 | Imperial | Hooded area, Colexico | Comment | |||
RSA289353 | Lepidium lasiocarpum | Charles Convis | 1980-3-15 | 55 | Imperial | Western Salton Basin, 27km due WNW of Westmorland, alt -21m/-70ft. Flats and stabilized dunes 0-2km N of San Felipe Creek in area of confluence with Carrizo wash, | -21 | Comment | ||
RSA429599 | Lepidium lasiocarpum | Dr H. de Forest, Jack Rempel | 1933-4-10 | 17756 | Imperial | Between Cargo Muchacho and Chocolate Mt. | Comment | |||
SD254571 | Lepidium lasiocarpum | A. C. Sanders, Jim Malusa | 2016-3-17 | 42327 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains Aerial Gunnery Range, along old Niland-Blythe Rd at west side of Surveyors Pass (Augustine Pass 7.5'Q) | 662 | Comment | ||
SD254572 | Lepidium lasiocarpum | A. C. Sanders, Jim Malusa | 2015-3-7 | 41320 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, side canyon west of north fork of Asalvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range (Lion Head Mountain 7.5'Q) | 427 | Comment | ||
SD254573 | Lepidium lasiocarpum | A. C. Sanders, Jim Malusa | 2016-3-8 | 42152 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, near E.O.D. Camp Burt, eastern edge of Chocolate Mountains Aerial Gunnery Range, wash crossing Skyline Dr., 0.45 km north of Dietz Rd. (Little Mule Mountains 7.5'Q) | 320 | Comment | ||
UCR151359 | Lepidium lasiocarpum | LeRoy Gross, V. Arvizu, Sarah De Groot, Lisa Rojas, T. Thibault | 2004-5-13 | 1251 | Imperial | Colorado Desert; Chocolate-Chuckwalla Mtns region, Chocolate Mountains (Chocolate Mountains Aerial Gunnery Range). Near Surveyors Pass, surrounding desert off of Beal Rd | 646 | Comment | ||
UCR165445 | Lepidium lasiocarpum | John F. Green | 2005-3-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along the road on the immediate NE side of the Coachella Canal right-of-way, between siphons 13 and 14, c. 3.5 miles NE of Wister | 27 | Comment | ||
UCR269777 | Lepidium lasiocarpum | A. C. Sanders, Jim Malusa | 2016-3-15 | 42253 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, c. 0.85 km NNE of Beal Well, NW side of a rocky hill east of old Niland-Blythe Rd. | 434 | Comment | ||
GMDRC9397 | Lepidium lasiocarpum subsp. lasiocarpum | J. M. Andre | 2017-3-4 | 37237 | Imperial | Cargo Muchacho Mountains: west end of range on BLM Rd #664, 0.6 mi. east of Ogilby Rd, approx 15 mi. south of jct Hwy 78 and 10 mi. north of Interstate 8 | 201 | Comment | ||
SD211393 | Lepidium lasiocarpum subsp. lasiocarpum | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18928 | Imperial | East of Plaster City on Bureau of Land Management (BLM) property in an area proposed for development of a solar facility: S of Hwy. S80 & N of I-8, E of Ocotillo & W of El Centro; along desert flats just S of Hwy S80 | 10 | Comment | ||
UCR253876 | Lepidium lasiocarpum subsp. lasiocarpum | Jim Andre | 2013-3-4 | 24078 | Imperial | Sonoran (Colorado) Desert, Cargo Muchacho Mountains, southeast side of range, c. 12 miles northwest of Yuma, just west of Barney Oldfield Road, 5.0 miles north of the junction with I-8 | 158 | Comment | ||
UC669231 | Lepidium lasiocarpum var. lasiocarpum | Annie M. Alexander and Louise Kellogg | 1941-3-7 | 1900 | Imperial | 7 mi n Ogilby; Colorado Desert | Comment | |||
CDA3812 | Lepidium pinnatifidum | L. Pineda | 1964-5-6 | Imperial | Southwest corner of Highways 111 & 115, 0.25 mile south of Brawley. | 0 | Comment | |||
UCD134043 | Lepidospartum squamatum | Grady L. Webster | 1966-9-22 | 7437 | Imperial | Santa Cruz Island: Central Valley. 1.1 miles west of Stanton Ranch headquarters. | 76 | Comment Read comments Jul 17 2014 |
||
CDA32420 | Leptochloa filiformis | J. Taylor | 1961-9-12 | Imperial | Bard Valley | 0 | Comment | |||
CAS-BOT-BC274029 | Leptochloa fusca subsp. uninervia | Frank B. McMurry | 1946-6-20 | 1407 | Imperial | Along side channel leading into Fergeson [Ferguson] Lake, Imperial National Wildlife Refuge | Comment | |||
RSA615264 | Leptochloa fusca subsp. uninervia | Jon P. Rebman, Maggie Loy | 1996-10-25 | 3718 | Imperial | South of Seeley: at Fig Lagoon. | Comment | |||
SEINET10861698 | Leptochloa panicea subsp. brachiata | Andrew C. Sanders | 1988-11-6 | Sanders 8747 | Imperial | Imperial Valley between Brawley & Westmorland, E side of Hwy 86 at intersection with Kalin Rd. & Tamarack Canal crossing, 1.6 miles NW of the New River crossing at Brawley. Edge of canal & asparagus field with Distichlis spicata, Phragmites commub=nis, Bassia hyssopifolia, Atriplex lentiformis, etc. | 34 | Comment | ||
UC573367 | Leptochloa uninervia | H. S. Yates | 1937-7-3 | 6811 | Imperial | near Seeley; El Centro Quadrangle | 30 | Comment | ||
UCR166068 | Leptochloa uninervia | John F. Green | 2005-4-7 | s.n. | Imperial | Sonoran (Colorado) Desert, E of Salton Sea, at Coachella Canal siphon 13, near BM 89 | 24 | Comment | ||
UCR214491 | Leptochloa uninervia | A. C. Sanders, Victor Leighton, Morgan King | 2010-3-24 | 37563 | Imperial | Sonoran (Colorado) Desert; Salton Trough, Imperial Valley, Red Hill area near the SE end of the Salton Sea, south side of Pound Rd. 0.35 mi. east of Davis Rd., c. 3 mi. SW of Niland | -67 | Comment | ||
POM161124 | Leptochloa viscida | George D. Abrams | 1902-9-27 | s.n. | Imperial | Calexico-Imperial | Comment | |||
UCR266552 | Leucaena leucocephala | A. C. Sanders | 2016-1-24 | 41997 | Imperial | Sonoran (Colorado) Desert; Salton Trough, Hwy 111 at Brawley Wash, north of Niland | -49 | Comment | ||
RSA704489 | Linanthus bigelovii | J. P. Rebman, Mark Miller | 2003-5-10 | 8969 | Imperial | Jacumba Natural Area (BLM): In-ko-pah Mountains; East of Jacumba just over E of San Diego/Imperial County border and just N of the US/Mex border. | 1220 | Comment | ||
SD115635 | Linanthus bigelovii | Duffie Clemons, Erik Jonsson | 1983-5-14 | 588 | Imperial | In sandy gravelly soil, northeast slope of 'Whip', In-Ko-Pah Mountains, south of I-8. (IPB 10/07) | Comment | |||
POM38492 | Linanthus jonesii | A. M. Alexander, Louise Kellogg | 1941-3-21 | 1988 | Imperial | Chocolate Mountains,Imperial Co, Beal Well Basin. | 410 | Comment | ||
SD200144 | Linanthus jonesii | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-12 | 16460 | 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 | ||
SEINET10389870 | Linanthus jonesii | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-5 | 42079 | Imperial | Chocolate Mountains, upper Mammoth Wash, below 'slot' canyon | 439 | Comment | ||
UC669272 | Linanthus jonesii | Annie M. Alexander and Louise Kellogg | 1941-3-20 | 1974 | Imperial | Beal Well Basin Colorado Desert, Chocolate Mountains | 410 | Comment | ||
UC669281 | Linanthus jonesii | Annie M. Alexander and Louise Kellogg | 1941-3-21 | 1988 | Imperial | Beal Well Basin Colorado Desert, Chocolate Mountains | 410 | Comment | ||
UCR249670 | Linanthus jonesii | T. B. Salvato, Fred M. Roberts, Tim Thomas | 2013-3-14 | 7345 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 6.7 km west-southwest of Rainey Well | 599 | Comment | ||
UCR260232 | Linanthus jonesii | A. C. Sanders, Jim Malusa | 2015-3-8 | 41338 | Imperial | Sonoran (Colorado) Desert, Salvation Pass in the Chocolate Mountains, small side canyon south of the main wash, US Navy Chocolate Mountains Aerial Gunnery Range | 354 | Comment | ||
UCR261585 | Linanthus jonesii | A. C. Sanders, Jim Malusa | 2015-3-6 | 41280 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, north fork of Salvation Wash near head of canyon and top of hills, US Navy Chocolate Mountains Aerial Gunnery Range | 457 | Comment | ||
SD173065 | Loeseliastrum matthewsii | Larry Hendrickson, L. Louise Jee | 2005-4-27 | 2122 | Imperial | Grave Wash, approximately 3.0 air miles west of Highway 86 and 2.5 air miles north of Highway S-22 (Borrego-Salton Seaway), margin of wash at base of mudhills. (IPB 10/07) | 36 | Comment | ||
CAS-BOT-BC271060 | Lolium temulentum | G. H. Mallory | 1920-5-12 | s.n. | Imperial | 5 mi. south of Ogilby Station at side of R.R. track in arroyo | Comment | |||
UC1787737 | Lomatium mohavense | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7239 | Imperial | In-Ko-Pah Mountains, Jacumba Natural Area, at top of grade along road to Valley of the Moon. | 1150 | Comment | ||
SD142989 | Lonicera subspicata var. denudata | Jon Rebman, Mike Simpson | 1997-5-29 | 4152 | Imperial | Jacumba Wilderness Area: In-Koh-Pah Mountains; Smuggler's Cave area south of Mountain Spring; along US/Mexican border | Comment | |||
POM276682 | Lotus | Lyman Benson | 1933-4-1 | 4244 | Imperial | Cuyamaca Mountains. US 80, grade to Mt. Springs, Salton Sea Watershed. | 457 | Comment | ||
POM276685 | Lotus | Lyman Benson | 1933-4-1 | 4243 | Imperial | Cuyamaca Mountains. US 80, grade to Mt. Springs, Salton Sea Watershed. | 457 | Comment | ||
UCR256351 | Lotus argophyllus | Duncan S. Bell, Kim Clark, Stacy Goss, Karen Rusiniak | 2012-4-24 | 3511 | Imperial | Peninsular Range, Jacumba Mountains, above Valley of the Moon, vicinity of Blue Angel Peak, c. 0.25 air mile north of the US/Mexico border | 1280 | Comment | ||
POM265684 | Lotus haydonii | J. C. Roos | 1937-6-10 | 2019 | Imperial | Mountain Springs | Comment | |||
RSA787771 | Lotus haydonii | Duncan S. Bell | 2012-3-23 | 3253 | Imperial | The Jacumba mountains; collecting in a narrow bouldery canyon on the way to Myer Valley approximately 4.5 air miles north of the U.S./Mexico border. | 500 | Comment | ||
RSA406382 | Lotus strigosus | N. C. Cooper | 1949-3-17 | 3097 | Imperial | Colorado Desert, Coyote Wells. | 304 | Comment | ||
RSA406383 | Lotus strigosus | L. N. Goodding | 1944-2-23 | 16 -44 | Imperial | Mission Wash near Bard. | Comment | |||
RSA689393 | Lotus strigosus | J. P. Rebman | 2001-3-14 | 7119 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
UCR265856 | Lotus strigosus var. tomentellus | Mitch Provance | 2008-3-15 | 10082 | 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 | ||
RSA696293 | Lotus tomentellus | LeRoy Gross, Valentin Arvizu, Sarah De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1242 -b | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). Near Surveyors Pass, surrounding desert off of Beal Road. | 646 | Comment | ||
SD125418 | Lupinus | Grady L. Webster, S. Lynch | 1973-3-18 | 7588 | Imperial | Ca 4 miles northwest of Ocotillo, mouth of Fossil Canyon | 305 | Comment | ||
UC1228544 | Lupinus | C. L. Hitchcock, C. V. Muhlick | 1962-3-18 | 22240 | Imperial | on rd to Blythe 10 mi e Glamis | Comment | |||
POM26292 | Lupinus arizonicus | Marcus E. Jones | 1996-4-25 | 11536 | Imperial | West of Yuma. | Comment | |||
RSA0092936 | Lupinus arizonicus | Jim M. Andre | 2015-3-3 | 31315 | Imperial | Coyote Mountains; south end of range at mouth of Fossil Canyon, 0.6 mi. north of Shell Cyn Rd, approx. 2.5 mi. north of town of Ocotillo. | 238 | Comment | ||
RSA289284 | Lupinus arizonicus | Charles Convis | 1980-4-10 | 149 | Imperial | 27 km due WNW of Westmorland; Confluence of San Felipe creek and Fish Creek Wash area. | -30 | Comment | ||
SEINET6180885 | Lupinus arizonicus | Sears | 1978-3-14 | 704 | Imperial | 7 mi. N.W. of U.S. 80, 8 miles N.W. of Winterhaven. Picacho Road just across All American Canal in Pacacho Wash.; 0 | 55 | Comment | ||
UCR211178 | Lupinus arizonicus | Jim Andre, T. La Doux | 2009-2-26 | 9890 | Imperial | Sonoran (Colorado) Desert, Palo Verde Mountains, along major powerline corridor (Palo Verde Road) that runs north-south through mountains, c. 1 mile south of pass | 182 | Comment | ||
UCR279446 | Lupinus arizonicus | A. C. Sanders, Jim Malusa | 2017-3-26 | 43074 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Rock Quarry in sec. 8, north of Frink, along dirt road above Siphon 17 of the Coachella Canal | 122 | Comment | ||
SEINET10485001 | Lupinus brevior | Duane Isely, Wendell H. Bragonier | 1960-3-17 | Isely 7159 | Imperial | Low annual, e slope, laguna mountains, e of desert view tower, alr. Ca. 2000 Ft. | 610 | Comment | ||
SD140417 | Lupinus concinnus | Jon P. Rebman, M. Howe | 1997-4-5 | 3894 | Imperial | Jacumba Natural Area, east of Jacumba, Inkopah Mountains, region near Valley of the Moon. (IPB 10/07) | 900 | Comment | ||
SEINET4035761 | Lupinus concinnus | P. J. Knight | 1979-1 | 630 | Imperial | Highway 8, 5 miles west of Yuma. | Comment | |||
LA205087 | Lupinus excubitus | Carl B. Wolf; | 1931-3-14 | 1896 | Imperial | W side of Colorado Desert at base of Mountains Springs grade | Comment | |||
SEINET10490384 | Lupinus excubitus subsp. medius | Duane Isely, Wendell H. Bragonier | 1960-3-17 | Isely 7165 | Imperial | Scattered clumps among rocks at desert view tower on san diego and imperial Line. | 914 | Comment | ||
CAS-BOT-BC216554 | Lupinus excubitus var. medius | D. Cleveland | 1885-7-6 | s.n. | Imperial | Laguna, near desert | Comment | |||
POM211378 | Lupinus excubitus var. medius | C. B. Wolf | 1931-3-14 | 1896 | Imperial | Base of Mountains Springs grade in sand west side of Colorado desert. | 183 | Comment | ||
UCR262324 | Lycium | Duncan S. Bell, Kim Clark, Keir Morse, Donna Thomas, Adriana VanKlaveren | 2013-3-9 | 4488 | Imperial | Colorado (Sonoran) Desert, Chocolate Mountains, Arrastra Wash c. 2.25 air miles northeast of Picacho Peak | 129 | Comment | ||
CAS-BOT-BC231369 | Lycium andersonii | Ira L. Wiggins | 1941-3-25 | 9650 | Imperial | On east side of Chocolate Mountains, 11.3 miles northeast of Beal Well | Comment | |||
HSC47317 | Lycium andersonii | R. W. Spjut, Judy Adams | 1978-11-26 | 5255 | Imperial | Colorado Desert near Buzzard's Peak, 43 mi. S of Blythe on E side Hwy. 78 | Comment | |||
RSA0019555 | Lycium andersonii | Jim Andre | 2013-3-4 | 24070 | Imperial | Cargo Muchacho Mtns: southeast side of range, approx. 12 miles NW of Yuma, just west of Barney Oldfield Rd, 5.0 miles north of Jct Interstate 8. | 158 | Comment | ||
SEINET3078262 | Lycium andersonii | B. Pitzer | 1998-2-1 | 3459 | Imperial | Milpitas Wash, c. 0.2 mi. south of Walter's Camp Road, 1-1.5 mi. west of Hwy 78. | 91 | Comment | ||
SEINET5575178 | Lycium andersonii | Steven P. McLaughlin | 1998-1 | 7386 | Imperial | Picacho Wash, adjacent to road to Picacho State Rec. Area, with Olneya tesota, Larrea divaricata, Lycium andersonii. | 150 | Comment | ||
UCR100954 | Lycium andersonii | B. G. Pitzer | 1998-2-1 | 3459 | Imperial | Sonoran (Colorado) Desert, Milpitas Wash, c. 0.2 mi south of Walter's Camp Road, 1.0-1.5 mi west of Hwy 78 | 91 | Comment | ||
UC494512 | Lycium brevipes | P. A. Munz and C. L. Hitchcock | 1932-4-4 | 12112 | Imperial | 5 mi nw Dixieland | Comment | |||
UCR240035 | Lycium brevipes | A. C. Sanders, T. B. Salvato, Tim Thomas, Mitch Provance | 2012-10-17 | 40441 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench south of the Chuckwalla Mtns., BLM Rd. 549, 0.16 mi. west of Bradshaw Trail, 0.2 mi. east of Indian Well | 512 | Comment | ||
RSA0020069 | Lycium brevipes var. hassei | F. W. Peirson | 1927-4-14 | 7190 | Imperial | Canyon near east end of Santa Rosa Mtns., 7.5 mi. from Imperial Valley Blvd. | Comment | |||
POM184730 | Lycium fremontii | Philip A. Munz, C. Leo Hitchcock | 1932-4-6 | 12169 | Imperial | Chocolate Mountains, Colorado Desert. Above 4S Ranch, NE of Ogilby | Comment | |||
UC667168 | Lycium fremontii | Annie M. Alexander and Louise Kellogg | 1941-5-28 | 2255 | Imperial | 17 mi n Ogilby; Colorado Desert | 246 | Comment | ||
HSC21260 | Lycium parishii | C. L. Hitchcock | 1966-3-19 | 24274 | Imperial | 1 mi. E of Plaster City. | Comment | |||
RSA0018551 | Lycium parishii | Duncan S. Bell, Heath Bartosh, Aaron Sims, Danny Slakey | 2013-10-18 | 6071 | Imperial | Jacumba Mountains; in canyon hiking over to Skull Canyon to the east of Davies Canyon, about 1.75 air mile north of the U.S./Mexico border. | 220 | Comment | ||
UCR17485 | Lycium parishii | A. C. Sanders | 1976-8-26 | 861 | Imperial | Peninsular Range/Western Colorado Desert, In-Ko-Pah Gorge, along interstate Hwy 8 (westbound lanes) | 567 | Comment | ||
POM184550 | Lycium torreyi | C. Leo Hitchcock | 1932-4-7 | 12195 | Imperial | 2 mi. S of Palo Verde. | Comment | |||
RSA428588 | Lycium torreyi | H. de Forest, Jack Rempel | 1933-4-10 | 18149 | Imperial | Between Cargo Muchacho and Chocolate Mt. | Comment | |||
UC1280952 | Lycium torreyi | H. E. McMinn | 1925-6-29 | 1462 | Imperial | near the bridge Yuma, Ariz. | Comment | |||
UCR241037 | Lycium torreyi | A. C. Sanders, Ann Howald | 2013-3-1 | 40592 | Imperial | Sonoran (Colorado) Desert, Salton Sink, along San Felipe Creek south of Hwy 78, 0.22 km west of Hwy 86 opposite the Border Patrol checkpoint | -54 | Comment | ||
SEINET1096625 | Machaeranthera canescens var. canescens | Jon Rebman, Maggie Loy | 1996-10-25 | 3694 | Imperial | In-ko-pah area; along Boulder Creek and just east of San Diego/Imlperial County line; near small oasis. | 915 | Comment | ||
UCR107944 | Machaeranthera orcuttii | Jon P. Rebman, A. Salywon | 1997-3-21 | 3831 | Imperial | Anza-Borrego Desert, E of Borrego Springs: Along Hwy S22, 2.8 mi. east of San Diego County line. | Comment | |||
POM214400 | Machaeranthera tephrodes | Donald A. Johansen, Joseph A. Ewan | 1932-4-13 | 7124 | Imperial | Ross' Corner, Uuma [Yuma] Indian Reservation. | Comment Read comments Sep 16 2016 |
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RSA0013097 | Malacothrix glabrata | Duncan S. Bell, Kim Clark, Megan Ferguson, Calamity Jane Ferguson, Amber Swanson, Jane Tirrell, Adriana VanKlaveren | 2013-3-17 | 4554 | Imperial | The Jacumba Mountains; collecting in Davies Canyon, approximately 3.75 air miles south of the town of Ocotillo. | 233 | Comment | ||
SD73524 | Malacothrix glabrata | Helen V. Witham | 1970-4-19 | 803 | Imperial | In-Ko-Pah Mountains, usually near or in edge of low shrubs. | 1200 | Comment | ||
SDSU4716 | Malacothrix glabrata | H. Wedberg | 1966-3-26 | 1169 | Imperial | On the road from Vallecito Valley to Hwy 80 and Ocotillo, 0.1 mi. south of San Diego.n | 274 | Comment | ||
UCR120073 | Malacothrix glabrata | Jon P. Rebman, A. Salywon, C. M. Christy | 1998-3-21 | 4930 | Imperial | Sonoran (Colorado) Desert, Davies Valley Area: south of Ocotillo and south of Hwy 98 | 150 | Comment | ||
UCR165497 | Malacothrix glabrata | John F. Green | 2005-3-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along the road on the immediate NE side of the Coachella Canal right-of-way, between siphons 12 and 13, c. 4 miles east of Wister | 29 | Comment | ||
UCR241611 | Malacothrix glabrata | A. C. Sanders, Mitch Provance, Fred M. Roberts | 2013-3-22 | 40664 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, south of the old Blythe-Niland Road and of the Bradshaw Trail, c. 3.5 km west of Raineys Well | 579 | Comment | ||
CAS-BOT-BC322591 | Malperia tenuis | William Anderson | 1964-2-19 | s.n. | Imperial | 5 miles west of Signal Mountain | Comment | |||
SDSU12790 | Malperia tenuis | Michael G. Simpson, Lee M. Simpson | 1998-3-8 | 8 III98F | Imperial | Domelands. Dirt road from S-2, ca. 2 miles to trailhead. Go ca. 1/4 - 1/2 mile on trail. | 366 | Comment | ||
SEINET8002627 | Malvella lepidota | Jon P. Rebman | 1996-10-25 | 3715 | Imperial | Calexico, OE de Calexico, frontera de U.S. y Mexico | Comment | |||
SD201156 | Mammillaria tetrancistra | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-25 | 16736 | 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 | ||
UCR264191 | Mammillaria tetrancistra | A. C. Sanders, Jim Malusa | 2015-9-9 | 41833 | Imperial | Sonoran (Colorado) Desert, near Chocolate Mountains Aerial Gunnery Range, side canyon off Gables Wash c. 0.8 mi. above Hwy 78 | 341 | Comment | ||
UCR269774 | Marina parryi | A. C. Sanders, Jim Malusa | 2016-3-15 | 42258 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, c. 0.85 km NNE of Beal Well, NW side of a rocky hill east of old Niland-Blythe Rd. | 434 | Comment | ||
RSA0121682 | Medicago lupulina | Craig Matkin | 1971-4-17 | 062 | Imperial | Collected in a park in downtown Brawley. | -35 | Comment | ||
SEINET3222820 | Melica frutescens | A. C. Sanders, D. Charlton, B. Pitzer, W. Wright | 1986-3-10 | 6300 | Imperial | Mountain Springs Road exit from Hwy I-8, S side of old highway, ca. 0.3 miles E of community of Mountain Springs, at head of Myer Creek. | 670 | Comment | ||
UCR108123 | Melica imperfecta | Jon P. Rebman, Melanie Howe | 1997-4-5 | 3927 | Imperial | Sonoran (Colorado) Desert, Jacumba Natural Area, Smuggler's Cave area, east of Jacumba and southeast of In-ko-pah Gorge | 900 | Comment | ||
SD155774 | Menodora scabra var. glabrescens | Jon P. Rebman, O. Solis | 2001-5-4 | 7311 | Imperial | Mountain Springs Grade, just south of Interstate 8. (IPB 10/07) | 669 | Comment | ||
RSA701311 | Menodora scoparia | Jon P. Rebman, Oscar Solis | 2001-5-4 | 7311 | Imperial | Mountain Springs Grade, just S of Interstate 8. | 670 | Comment | ||
UCR217787 | Mentzelia albicaulis | Jim Andre, T. La Doux | 2010-3-1 | 12566 | Imperial | Colorado (Sonoran) Desert, Borrego Desert, c. 2.5 mi northwest of town of Ocotillo, along Hwy S-2, at large transmission line crossing | 164 | Comment | ||
CDA18549 | Mentzelia desertorum | Frank B. McMurry | 1943-1 | 1316 | Imperial | Sonoran Desert; Imperial National Wildlife Refuge. | 0 | Comment | ||
RSA696152 | Mentzelia involucrata | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1260 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). Near Surveyors Pass, surrounding desert off of Beal Road. | 646 | Comment | ||
RSA709593 | Mentzelia involucrata | Scott D. White, Jennifer H. Jones | 2005-4-19 | 10950 | Imperial | Fish Creek Mountains. | 152 | Comment | ||
SD143865 | Mentzelia involucrata | G. K. Helmkamp, E. A. Helmkamp | 1998-3-18 | 2893 | Imperial | 4.7 miles N of Winterhaven on Picacho Road and 1 mile NW of the All-American Canal. Unnamed wash. | 75 | Comment | ||
SD191942 | Mentzelia involucrata | Jon Rebman, W. Schmidtmann, L. Hendrickson, & L. L. Jee | 2008-4-8 | 14411 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, 5.6 miles W of Hwy. 86; Section 18 (SL18), Grave Wash, Site OLILIN in arroyo bottom and surrounding embankments | 71 | Comment | ||
SD191943 | Mentzelia involucrata | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14451 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 9 (SP9), in Grave Wash, Site ENCFRU in arroyo bottom and surrounding embankments | 0 | Comment | ||
SD191946 | Mentzelia involucrata | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14580 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 8 (SL8), in Big Wash, Site PHACRE in arroyo bottom and surrounding embankments | 53 | Comment | ||
SD243936 | Mentzelia involucrata | Donald Hazlett | 1993-3-13 | 6803 | Imperial | 3 mi. S of Ocotillo, in Davies Canyon | 182 | Comment | ||
SD260269 | Mentzelia involucrata | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-15 | 42193 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, c. 0.8 km NE of Beal Well and c. 0.4 km east of old Niland-Blythe Rd. (Lion Head Mountain 7.5'Q) | 427 | Comment | ||
SDSU8027 | Mentzelia involucrata | Robin M. Garcia | 1987-3-21 | Imperial | Junction of Interstate 8 and Mountain Springs Road, ca. 0.75 mil. E of Old Highway 80. | Comment | ||||
SEINET8712362 | Mentzelia involucrata | N. H. Holmgren, P. K. Holmgren | 1974-3-27 | 7503 | Imperial | Jacumba Mountains, 3 airline miles SW of Ocotillo. | 274 | Comment | ||
UCR169794 | Mentzelia involucrata | Scott D. White, Jennifer H. Jones | 2005-4-19 | 10950 | Imperial | Sonoran Desert, Fish Creek Mountains | 213 | Comment | ||
UCR85074 | Mentzelia involucrata | A. C. Sanders, G. K. Helmkamp, P. J. MacKay | 1995-3-12 | 16064 | Imperial | Sonoran (Colorado) Desert, Salton Sink, foothills of Santa Rosa Mtns, rocky slopes SE of VABM Oasis, c. 1 mi NNW of Coolidge Springs | 25 | Comment | ||
UCR269640 | Mentzelia involucrata var. megalantha | A. C. Sanders, Jim Malusa | 2016-3-14 | 42183 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, along old Niland-Blythe Rd., at mouth of canyon below Lion Head Mtn. | 276 | Comment | ||
SD262310 | Mentzelia longiloba | A. C. Sanders, Jim Malusa | 2017-3-10 | 42790 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, edge of US Navy Aerial Gunnery Range above Ted Kipf Rd., north of Tortuga Siding (Tortuga 7.5'Q) | 88 | Comment | ||
SEINET889858 | Mentzelia longiloba | Steven P. MacLaughlin, Janice E. Bowers | 1985-1 | 2955 | Imperial | Along frontage rd. N of I-8, just W of Andrade exit | 60 | Comment | ||
UC195033 | Mentzelia longiloba | Joseph Grinnell | 1910-5-8 | Imperial | Colorado River, Pilot Knob | Comment | ||||
UC669254 | Mentzelia longiloba | Annie M. Alexander and Louise Kellogg | 1941-3-3 | 1887 | Imperial | Yuma-El Centro road. Colorado Desert | Comment | |||
UCR279085 | Mentzelia longiloba | A. C. Sanders, Jim Malusa | 2017-3-10 | 42790 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, edge of U.S. Navy Aerial Gunnery Range above Ted Kipf Rd., north of Tortuga Siding | 88 | Comment | ||
RSA69549 | Mentzelia longiloba var. longiloba | R. S. Woglum | 1940-3-10 | 13026 | Imperial | Sonora Desert: Ogilby. | Comment | |||
UCR103658 | Mentzelia longiloba var. longiloba | George K. Helmkamp, E. Helmkamp | 1998-1-24 | 2575 | Imperial | Sonoran (Colorado) Desert, between Hwy I-8 & the All-American Canal across from the Brock Research Center (c. 3 mi. east of the jct of Calif. Hwy 98 with Hwy I-8) | 46 | Comment | ||
OBI37633 | Mentzelia multiflora | Robert F. Thorne, et al. | 1977-11-26 | 50921 | Imperial | Near jctn of hwy 18 and Obilby Rd, just E of Algodones Dunes | Comment | |||
RSA652883 | Mentzelia puberula | John Wallace | 1991-5-12 | 27 | Imperial | Cibola National Wildlife Refuge; along unimproved dirt levee road. | Comment | |||
SDSU8028 | Mentzelia veatchiana | H. Wedberg | 1966-3-26 | 1170 | Imperial | On the road from Vallecito Valley to Hwy 80 and Ocotillo, 0.1 mi. S. of San Diego County. | 274 | Comment | ||
UCR148685 | Mimulus aridus | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-19 | 6510 | Imperial | Colorado Desert, Mountain Springs Grade near I-8 exit | Comment | |||
RSA0020675 | Mimulus bigelovii | Jim Andre | 2013-3-3 | 23949 | Imperial | Yuha Desert, along dirt road 2.2 miles SW of town of Ocotillo, about 1.5 miles S of I-8. | 165 | Comment | ||
UCR269887 | Mimulus bigelovii | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-15 | 42205 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, c. 0.8 km NE of Beal Well and c. 0-0.4 km east of old Niland-Blythe Rd. | 442 | Comment | ||
SDSU5558 | Mimulus bigelovii var. bigelovii | H. Wedberg | 1966-3-26 | 1171 | Imperial | On the road from Vallecito Vallet to Hwy 80 and Ocotillo, 0.1 mile S from San Diego County. | 274 | Comment | ||
UCR133885 | Mirabilis laevis | June Latting | 1978-4-6 | s.n. | Imperial | Sonoran (Colorado) Desert, Fossil Canyon, Coyote Mountains | 366 | Comment | ||
SD14042 | Mirabilis laevis var. crassifolia | Frank F. Gander | 1936-3-14 | 844 | Imperial | Boulder park, top of Mt. Springs Grade | Comment | |||
CAS-BOT-BC434763 | Mirabilis laevis var. retrorsa | Forrest Shreve | 1938-4-25 | 8212 | Imperial | On Mountain Springs grade 8 mi. east of Jacumba | Comment | |||
SEINET3161574 | Mirabilis laevis var. retrorsa | N. H. Holmgren, P. K. Holmgren | 1974-3-30 | 7563 | Imperial | Jacumba Mountains, Interstate Highway 8, viewpoint 2 miles above Mountain Spring Road (east-bound lane), 6 airline miles northeast of Jacumba | 853 | Comment | ||
UC665907 | Mirabilis laevis var. villosa | Ira L. Wiggins | 1941-3-25 | 9648 | Imperial | E side of Chocolate Mountains, 11.3 mi NE of Beal Well | Comment | |||
HSC34421 | Mirabilis tenuiloba | J. D. Ackerman, A. M. Montalvo | 1974-3-26 | 156 | Imperial | E-bound Hwy. 8 at 1000 ft. marker, W of Ocotillo at bottom of grade, Colorado Desert | 305 | Comment | ||
RSA787790 | Mirabilis tenuiloba | Duncan S. Bell | 2012-3-23 | 3235 | Imperial | The Jacumba mountains; collecting in Boulder Creek approximately 3 miles north of the U.S./Mexico border. | 582 | Comment | ||
JEPS89239 | Mohavea confertiflora | Rimo Bacigalupi and L. Heckard, P. C. Hutchison | 1962-3-20 | 8338 | Imperial | 1.5 miles southeast of Picacho (on the Colorado River northwest of Yuma) | 121 | Comment | ||
POM184126 | Mohavea confertiflora | Philip A. Munz, C. Leo Hitchcock | 1932-4-6 | 12162 | Imperial | 20 miles NE of Ogilby. | Comment | |||
RSA408754 | Mohavea confertiflora | N. C. Cooper | 1949-3-17 | 3094 | Imperial | Colorado Desert, Coyote Wells. | 305 | Comment Read comments Dec 13 2011 |
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SD144851 | Mohavea confertiflora | Jon Rebman, A. Salywon & C. Christy | 1998-3-21 | 4920 | Imperial | Davies Valley area; south of Ocotillo and south of Hwy. 98 | 149 | Comment | ||
SD152145 | Mohavea confertiflora | Jon Rebman, Joan Dowd & Veronica Gallego | 2000-4-19 | 6538 | Imperial | NW of El Centro, E side of Fish Creek Mountains, W of Salton Sea | 20 | Comment | ||
UC148305 | Mohavea confertiflora | T. S. Brandegee | 1901-3-30 | Imperial | Colorado Desert, Signal Mountain Signal Mountain; Colorado Desert, Signal Mountain | Comment | ||||
UCD124026 | Mohavea confertiflora | C. L. Hitchcock | 1966-3-21 | 24320 | Imperial | about 5 miles north of Milpitas Wash, 12 miles northwest of Blythe-Glamis Highway. | Comment | |||
UCR120075 | Mohavea confertiflora | Jon P. Rebman, A. Salywon, C. M. Christy | 1998-3-21 | 4920 | Imperial | Sonoran (Colorado) Desert, Davies Valley Area: south of Ocotillo and south of Hwy 98 | 150 | Comment | ||
UCR48447 | Mohavea confertiflora | Steve Boyd | 1986-2-6 | 1236 | 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 | ||
UCSB72101 | Mohavea confertiflora | 1979-3-3 | Imperial | Beginning of SHell Canyon, 2 miles east of 52 on Shell Canyon Road | 152 | Comment Read comments Aug 28 2016 |
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RSA681190 | Mohavea confertiflora | Scott D. White, Michael Honer | 2003-3-28 | 8873 | Imperial | Fish Creek Mountains: Unnamed wash between Fish Ck Mts and Split Mountain (San Diego Co.), ca. 10 road miles S of Ocotillo Wells on Split Mtn Rd. South of existing US Gypsum quarry area. | 152 | Comment | ||
POM123366 | Monolepis nuttalliana | Marcus E. Jones | 1906-4-25 | s.n. | Imperial | West of Yuma. | Comment | |||
CAS-BOT-BC349741 | Monoptilon bellioides | Aven Nelson; Ruth A. Nelson | 1939-3-27 | 3286 | Imperial | Bad lands on highway 78, near Imperial County line | Comment | |||
CAS-BOT-BC349748 | Monoptilon bellioides | Noel H. Holmgren; Patricia K. Holmgren | 1974-3-29 | 7550 | Imperial | Jacumba Mountains, 3 airline miles southwest of Ocotillo | 274 | Comment | ||
JEPS22125 | Monoptilon bellioides | Rimo Bacigalupi with Paul Hutchison | 1958-2-17 | 6125 | Imperial | 4.8 mi n Ogilby (on nw slopes of Cargo Muchacho Mts.); Colorado Desert, Cargo Muchacho Mts. | 135 | Comment | ||
JEPS29260 | Monoptilon bellioides | Rimo Bacigalupi, and L. Heckard, and P. C. Hutchison | 1962-3-20 | 8328 | Imperial | about 6.3 mi s Picacho ((which is on the Colorado River, nw of Yuma)); Burro Wash | 182 | Comment | ||
RSA0014475 | Monoptilon bellioides | J. Mark Porter | 2012-3-30 | 15077 | Imperial | About 3 mi W of Ocotillo, N of Interstate 8 and S of Dos Cabezas Road, near abandoned railroad, at the W foot of Sugarloaf Mountain. | 278 | Comment | ||
RSA0023239 | Monoptilon bellioides | J. Andre | 2013-3-4 | 23829 | Imperial | Chocolate Mountains; east side of range at end of Imperial Gables Rd., 4.2 mi. west of Highway 78. | 422 | Comment | ||
SD173198 | Monoptilon bellioides | Larry Hendrickson, Kim Marsden, L. Louise Jee | 2005-4-14 | 1924 | Imperial | Trust for Public Lands Option Properties; South of SE tip of Santa Rosa Mtns. Coral Wash, approx. 2.5 air miles SW of hwy. 86 and 2.0 air miles north of hwy. S-22 (Borrego-Salton Seaway). | 20 | Comment | ||
SD191811 | Monoptilon bellioides | Jon Rebman, W. Schmidtmann, L. Hendrickson, & L. L. Jee | 2008-4-8 | 14379 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 18 (SL18), small arroyo off of Grave Wash, Site LARTRI in arroyo bottom and surrounding cliff walls | 89 | Comment | ||
UCD83522 | Monoptilon bellioides | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5863 | Imperial | BLM Algodones Dunes Natural Area. E side of dunes. 6 mi N of Hwy 78, along Kipf Rd. E and W side of road. | 74 | Comment | ||
UCR165453 | Monoptilon bellioides | John F. Green | 2005-3-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along Coachella Canal right-of-way, between siphons 9 and 10, c. 4 miles NW of Niland | 15 | Comment | ||
UCR3208 | Monoptilon bellioides | John Kitasako | 1964-4-9 | 45248 | Imperial | Sonoran (Colorado) Desert, [Algodones Dunes] 3 miles west of Glamis on Hwy 78 | 92 | Comment | ||
CDA18526 | Muhlenbergia microsperma | Frank B. McMurry | 1943-1 | 1286 | Imperial | Sonoran Desert; Imperial National Wildlife Refuge. | 0 | Comment | ||
POM184107 | Muhlenbergia microsperma | P. A. Munz, CL Hitchcock | 1932-4-5 | 12148 | Imperial | 2 miles north of Cargo Muchacho Mts. | Comment | |||
RSA87368 | Muhlenbergia microsperma | F. W. Peirson | 1932-3-22 | 9805 | Imperial | Midway Well. | 152 | Comment | ||
SD190587 | Muhlenbergia microsperma | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3200 | Imperial | Picacho State Recreation Area, south side of Colorado River, and north of main access road. | 63 | Comment | ||
SD253342 | Muhlenbergia microsperma | Duncan S. Bell, Kim Clark, Keir Morse, Donna Thomas, Adriana VanKlaveren | 2013-3-9 | 4501 | Imperial | Colorado Desert; Chocolate-Chuckwalla Mountains region: Chocolate Mountains; at the meeting point of Picacho Road and Little Picacho Wash, approximately 1.7 air miles SE of Picacho Peak | 156 | Comment | ||
RSA0121670 | Najas marina | Robert F. Thorne, et al. | 1977-11-25 | 50904 | Imperial | Colorado Desert: Along Colorado River at Picacho State Recreation Area at Stewart s Lake | 58 | Comment | ||
HSC13569 | Nama demissa | C. L. Hitchcock, C. V. Muhlick | 1964-3-20 | 23204 | Imperial | About 20 mi. NW of Yuma | Comment | |||
UCR279205 | Nama demissa | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-6 | 42705 | Imperial | Sonoran (Colorado) Desert, edge of Chocolate Mountains Aerial Gunnery Range, near end of Imperial Gables Rd. | 396 | Comment | ||
SEINET12279923 | Nama demissa | Unknown | 1958-1 | 1807 | Imperial | Junction of the Highway 80 and 98 and the road the Ogilby | Comment | |||
HSC13559 | Nama hispida | C. L. Hitchcock | 1966-3-19 | 24283 | Imperial | 10 mi. W of El Centro | Comment | |||
UCR121153 | Nama hispida | George K. Helmkamp, E. A. Helmkamp | 2001-3-17 | 6270 | Imperial | Colorado Desert., Small canyon parallel to and south of I-8, 2.1 mi east of Sidewinder Rd. | 76 | Comment | ||
RSA289298 | Nama hispida var. revoluta | Charles Convis | 1980-4-8 | 121 | Imperial | Western Salton Basin, 27 km due WNW of Westmorland | -35 | Comment | ||
RSA603247 | Nama hispida var. spathulata | R. S. Woglum | 1941-4-10 | 2922 | Imperial | Sonoran Desert: Imperial Sand Dunes Recreation Lands, north of Ogilby.. . | Comment | |||
UC196599 | Nama hispida var. spathulata | Joseph Grinnell | 1910-5-8 | Imperial | Colorado River at Pilot Knob Pilot Knob; Colorado River | Comment | ||||
UC669283 | Nama pusilla | Annie M. Alexander and Louise Kellogg | 1941-3-19 | 1966 | Imperial | American Girl Mine; Cargo Muchacho Mountains, American Girl Mine | 205 | Comment | ||
LA205741 | Nama stenocarpa | Martha Hilend; | 1930-4-19 | 415 | Imperial | Colorado River Basin, 5 mi. N of Laguna Dam | Comment | |||
SEINET4206018 | Nemacaulis denudata var. gracilis | K. Brandegee | s.n. | Imperial | Cariso Creek, Colorado Desert | Comment | ||||
UCR266555 | Nemacladus | A. C. Sanders, Jim Malusa | 2016-1-24 | 41993 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, beside old Niland to Blythe road on the upper alluvial fan in mouth of canyon below Lion Head Mountain, 17 km NE (63 deg. ) of Niland | 314 | Comment | ||
SEINET10464916 | Nemacladus glanduliferus var. orientalis | Annie M. Alexander, Louise Kellogg | 1941-3-15 | Alexander 1943 | Imperial | 27 miles north of Ogilby | 415 | Comment | ||
SD190625 | Nemacladus orientalis | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3207 | Imperial | Picacho State Recreation Area, Bear Canyon Wash, ~ 1.5 SW of Colorado River. | 114 | Comment | ||
SD208189 | Nemacladus orientalis | Jon Rebman, G. Fleming, et al. | 2009-3-24 | 16653 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, northwest of Salton City, west of Highway 86; Section 8 (SL8), near north fork of Big Wash, Site TRICAS on mesas and surrounding hillsides. | 57 | Comment | ||
UCR58344 | Nemacladus orientalis | A. C. Sanders, B. Pitzer, D. Charlton, R. Kniffen, J. Stewart, Howie Weir, D. E. Bramlet | 1986-3-9 | 6212 B | Imperial | Sonoran (Colorado) Desert, Coyote Mountains, Fossil Canyon, 3.3 mi north of Imperial Hwy (S-2) at Ocotillo, on Shell Canyon Road | 305 | Comment | ||
RSA27464B | Nemacladus tenuis var. tenuis | I. L. Wiggins | 1941-3-24 | s.n.-b | Imperial | Desert wash 6 miles northeast of Niland on road to Beal Well. | Comment | |||
RSA701641 | Nemophila menziesii var. integrifolia | Jon P. Rebman | 2001-3-16 | 7202 | Imperial | Jacumba Natural Area, In-ko-pah Mountains, near Smuggler s Cove. | 1046 | Comment | ||
UC2015580 | Nicotiana clevelandii | A. C. Sanders with G. Helmkamp & P. MacKay | 1995-3-12 | 16051 | Imperial | Salton Sink: Travertine Point, W side of Hwy 86 just S of the Riverside Co. line. | Comment | |||
CDA5788 | Nicotiana glauca | T. C. Fuller | 1962-4-4 | 8042 | Imperial | Highway 98 to Mt. Signal, t [sic] miles west of Calexico. | 0 | Comment | ||
HSC20456 | Nicotiana obtusifolia | C. L. Hitchcock | 1966-3-20 | 24298 | Imperial | 15 mi. N of Ogilby, along road to Blythe. | Comment | |||
JEPS12218 | Nicotiana obtusifolia | Marjorie D. Clary | 1933-3-12 | 2044 | Imperial | Palm Creek Wash Colorado Desert (s of Fish Springs, w of Salton Sea, sw Colorado Desert) | 152 | Comment | ||
SD254712 | Nicotiana obtusifolia | A. C. Sanders, Jim Malusa | 2015-3-5 | 41263 | Imperial | Sonoran (Colorado) Desert: Salvation Pass in the Chocolate Mountains, edge of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range. | 366 | Comment | ||
SEINET3141229 | Nicotiana obtusifolia | R. W. Spellenberg | 2001-3-23 | 13174 | Imperial | Burro Wash on road to Picacho State Recreation Area 31 road km N of junction with state route 24 with IH- 8 | 170 | Comment | ||
UCR136649 | Nicotiana obtusifolia | F. W. Peirson | 1935-4-16 | 11462 | Imperial | Sonoran (Colorado) Desert, Laguna Dam, north of the bridge over the canal | 49 | Comment | ||
UCR50959 | Nicotiana obtusifolia | George K. Helmkamp | 1988-2-28 | s.n. | Imperial | Sonoran (Colorado) Desert, at end of a dirt road c. 2 miles WSW of Crucifixion Thorn Natural Area, SE of Ocotillo and SW of Hwy 98 | 153 | Comment | ||
UC2030258 | Notholaena californica | Beck with M. D. Windham, C. J. Rothfels, A. Grusz, K. Pryer, E. Schuettpelz | 2008-5-12 | 1089 | Imperial | BLM lands, just E of Mountain Springs Road | Comment | |||
POM47419 | Notholaena californica subsp. californica | P. A. Munz | 1924-2-23 | 7820 | Imperial | Foot of Mountain Springs Grade. | Comment | |||
UCD106781 | Oenothera californica | P. B. Kennedy | 1924-2-17 | s.n. | Imperial | Highway to Imperial Valley via Salton Sea. | Comment | |||
RSA271696 | Oenothera deltoides subsp. deltoides | David S. Verity, Jane Turner, Francis M. Ball | 1964-2-15 | 1368 | Imperial | Ca. 21 1/2 mi. E. of Holtsville on main hwy. to Yuma; | Comment | |||
RSA554061 | Oenothera deltoides subsp. deltoides | Dave Kelly | 1992-2-11 | 92 -16 | Imperial | Algodones Dunes, hwy 78 on W side of dunes | Comment | |||
RSA75421 | Oenothera deltoides subsp. deltoides | F. W. Peirson | 1927-4-15 | 7192 | Imperial | 10 miles east of Holtsville | Comment | |||
SD144862 | Oenothera deltoides subsp. deltoides | Jon P. Rebman, A. Salywon & C. Christy | 1998-3-22 | 4940 | Imperial | West of Yuma, AZ, in dune area at the junction of Ogilby Road and Interstate 8. (IPB 10/07) | 29 | Comment | ||
SEINET7048036 | Oenothera deltoides subsp. deltoides | Steven R. Hill, Kate Kramer | 2001-4-27 | 33505 | Imperial | North side of California Route 78, 1.7 miles west of Glamis (measured from railroad crossing), Algodones Dunes. Elevation about 302 feet. | Comment | |||
SEINET5345706 | Oenothera deltoides var. deltoides | N. H. Holmgren, P. K. Holmgren | 1974-3-24 | 7496 | Imperial | Salton Sea Basin, Calif. Highway 86, 10.8 miles west-northwest of Westmorland | 55 | Comment | ||
CAS-BOT-BC427418 | Oligomeris linifolia | E. A. McGregor | 1917-4-17 | 871 | Imperial | 5 mi east of El Centro | Comment | |||
CAS-BOT-BC427422 | Oligomeris linifolia | Roxana S. Ferris; Ruth P. Rossbach | 1938-5-18 | 9626 | Imperial | Upper end of Painged [Painted] Gorge, Carisso Mts. | Comment | |||
RSA0023238 | Oligomeris linifolia | Jim Andre | 2013-3-4 | 23828 | Imperial | Chocolate Mountains; east side of range at end of Imperial Gables Rd., 4.2 mi. west of Highway 78. | 422 | Comment | ||
RSA387398 | Oligomeris linifolia | Steve Boyd | 1986-2-6 | 1262 | Imperial | Cargo Muchacho Mtns: Plains E of the Mts. Powerline Rd. 3.8 mi W of Pichacho Rd. | Comment | |||
SD200206 | Oligomeris linifolia | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16349 | 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 | ||
SD200506 | Oligomeris linifolia | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16757 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 15 (SP15), Coral Wash, Site PECHET on dried mud and sand arroyo and surrounding hillsides | 4 | Comment | ||
SD250536 | Oligomeris linifolia | A. C. Sanders | 2010-2-20 | 37284 | Imperial | Sonoran (Colorado) Desert; Colorado River Valley: near Haughtelin Lake (old Colorado R. oxbow), NE of Winterhaven between Cocopah (Blackwell) Road and lake (Bard 7.5'Q) | 39 | Comment | ||
UC420669 | Oligomeris linifolia | Jos. Burtt Davy | 1902-3-29 | 8013 | Imperial | Calexico | Comment | |||
UCR212609 | Oligomeris linifolia | Jon P. Rebman, Warren Schmidtmann, Victoria Marshall | 2008-4-9 | 14490 | Imperial | Sonora (Colorado) Desert, Freeman Properties (Truckhaven), west of the Salton Sea, northwest of Salton City, west of Hwy 86, Section 10 (SL 10), in Grave Wash | -31 | Comment | ||
UCR241603 | Oligomeris linifolia | A. C. Sanders, Mitch Provance, Fred M. Roberts | 2013-3-22 | 40669 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, south of the old Blythe-Niland Road and of the Bradshaw Trail, c. 3.5 km west of Raineys Well | 579 | Comment | ||
UCR265870 | Oligomeris linifolia | Mitch Provance | 2008-3-15 | 10122 | 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 | ||
UCR266531 | Oligomeris linifolia | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-19 | 41896 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, Pegleg Well Rd (Salvation Pass Rd) above Niland | 98 | Comment | ||
UCR266543 | Oligomeris linifolia | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-20 | 41910 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, lower Salvation Wash below confluence of E and N forks, US Navy Chocolate Mountains Aerial Gunnery Range | 267 | Comment | ||
OBI30171 | Olneya tesota | Shelley MacKay | 1971-4-17 | 63 | Imperial | 27 mi N of Glamis on hwy 78, in the MIlpitas wash | 30 | Comment | ||
RSA767600 | Olneya tesota | J. Mark Porter | 2003-3-4 | 13490 | Imperial | Imperial Dunes (Algodones Dunes) about 2.2 miles northwest of Interstate Highway 8 | Comment | |||
SD250659 | Olneya tesota | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-25 | 28787 | 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 | ||
UC1292591 | Olneya tesota | C. L. Hitchcock and C. V. Muhlick | 1964-3-21 | 23211 | Imperial | about 20 mi n Ogilby | Comment | |||
UCR241553 | Olneya tesota | A. C. Sanders, T. B. Salvato | 2013-5-9 | 40832 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, along BLM road 620 (E-W powerline road), c. 3.65 km east of rd. 552, 2.3 km SE of Raineys Well | 486 | Comment | ||
UCR27205 | Olneya tesota | L. F. LaPre, D. Hogan | 1982-5-19 | s.n. | Imperial | Sonoran (Colorado) Desert, Algodones Dunes, 1.5 mi west of the junction of Interstate Hwy 8 with Ogilby Road. From the route of SD6 and E interconnection transmission line | Comment | |||
SEINET4025975 | Opuntia bigelovii | O. M. Clark | 1936-1 | 1630 | Imperial | West El Centro. | Comment | |||
JEPS11648 | Orobanche cooperi | Marjorie D. Clary | 1933-3-12 | 2063 | Imperial | southwest Colorado Desert, Palm Creek Palm Creek; Colorado Desert, Palm Creek | 152 | Comment | ||
JEPS22318 | Orobanche cooperi | Peter H. Raven | 1958-2-5 | 11530 | Imperial | along road 0.8 mi e of San Diego County Line (Highway 78); Highway 78 | Comment | |||
JEPS70884 | Orobanche cooperi | L. R. Heckard | 1973-4-23 | 3316 | Imperial | about 2 mi s of Glamis (along Ted Kipf Road); Ted Kipf Road | 152 | Comment | ||
JEPS85715 | Orobanche cooperi | L. R. Heckard | 1973-4-22 | 3313 | Imperial | about 7 mi e San Diego County line (along Route 78) | 60 | Comment | ||
UC1302410 | Orobanche cooperi | Robert F. Thorne, Robert Rutherford | 1964-4-10 | 33576 | Imperial | 1 mi se of Glamis (on road to Ogilby, e Imperial County) | Comment Read comments Jul 5 2012 |
|||
CAS-BOT-BC502856 | Orobanche cooperi subsp. cooperi | Lewis S. Rose | 1938-2-4 | 38054 | Imperial | Plaster City - at sea level | 0 | Comment | ||
RSA0081018 | Orobanche cooperi subsp. cooperi | J. Massey | 1966-3-18 | 1119 | Imperial | Pinto Wash, ca. 8 mi W of Calexico on HW 98. | Comment | |||
CAS-BOT-BC327832 | Palafoxia arida | Aven Nelson; Ruth A. Nelson | 1939-3-23 | 3223 | Imperial | West side Salton Sea | Comment | |||
CAS-BOT-BC327853 | Palafoxia arida | Ira L. Wiggins | 1938-3-24 | 8920 | Imperial | Sand dunes 22 miles W of Yuma | Comment | |||
CAS-BOT-BC327857 | Palafoxia arida | C. B. Wolf | 1931-3-14 | 1888 | Imperial | Colorado Desert, on road from Yuma to Holtville, 2 miles E of Gray's Well; below sea level | Comment | |||
CAS-BOT-BC327905 | Palafoxia arida | C. L. Hitchcock | 1968-3-11 | 25441 | Imperial | Open desert, 42 mi S of Indio | Comment | |||
HSC82914 | Palafoxia arida | Christopher Davidson, A. P. Romspert, H. Surprenant | 1979-4-28 | 7742 | Imperial | Ogilby Rd., Algodones Dunes, dirt track continuation of Ogilby Rd. toward All American Canal, ca. 1/8 mi. from the canal | 41 | Comment | ||
RSA643207 | Palafoxia arida | J. P. Rebman, A. Salywon, C. Christy | 1998-3-22 | 4938 | Imperial | Southeast of El Centro; along Highway 98, ca. 1.4 miles southwest of Interstate 8 | 20 | Comment | ||
RSA702720 | Palafoxia arida | Tim Thibault | 2004-4-22 | 237 A | Imperial | Southern terminus of S34 | 0 | Comment | ||
SBBG25116 | Palafoxia arida | D. Myrick | 1966-4-4 | 1353 | Imperial | Hwy 78 between Brawley and Glamis | Comment | |||
SEINET2053902 | Palafoxia arida | W. H. Earle, Rodney Engard | 1973-3-3 | 31 | Imperial | Rt. 98, 6 1/2 mi. west of Calexico turnoff. | Comment | |||
UCR167276 | Palafoxia arida | John F. Green | 2005-3-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along the road on the immediate NE side of the Coachella Canal right-of-way, between siphons 10 and 11, c. 4.5 miles N of Niland | 30 | Comment | ||
UCD134869 | Palafoxia arida | James B. Garner | 1958-12-8 | 399 | Imperial | exact location unknown. | Comment | |||
JEPS122586 | Palafoxia arida var. arida | J. Andre, T. La Doux | 2010-3-1 | 12525 | Imperial | Borrego Desert region; southeastern Coyote Mountains, along Painted Gorge Road, approx. 5 miles NE of town of Ocotillo, 4 miles N of Interstate 8. Painted Gorge 7.5' Q. | Comment | |||
POM183686 | Palafoxia arida var. arida | P. A. Munz | 1931-3-12 | 11937 | Imperial | 28 miles N.W. of Brawley. | Comment | |||
POM184589 | Palafoxia arida var. arida | P. A. Munz, C. L. Hitchcock | 1932-4-4 | 12109 | Imperial | Sandy wash 5 mi. N.W. of Dixieland. | Comment | |||
POM33246 | Palafoxia arida var. arida | S. B. Parish | 1912-10-19 | 8364 | Imperial | Alamo River near Calexico. | -1 | Comment | ||
RSA0015667 | Palafoxia arida var. arida | J. Andre | 2013-3-3 | 23942 | Imperial | Yuha Desert, along dirt road 2.2 miles SW of town of Ocotillo, about 1.5 miles S of I-8. | 165 | Comment | ||
RSA760073 | Palafoxia arida var. arida | J. Andre, Tash La Doux | 2009-2-26 | 9856 | Imperial | Borrego Desert: sand flats blown up against low hills, approx. 1.5 miles northeast of Ocotillo and I-8 freeway. | 96 | Comment | ||
SD191812 | Palafoxia arida var. arida | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14574 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 8 (SL8), in Big Wash, Site PHACRE in arroyo bottom and surrounding embankments | 53 | Comment | ||
SD191813 | Palafoxia arida var. arida | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14428 a | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 18 (SL18), in Grave Wash, Site MOHCON in arroyo bottom and surrounding embankments | 113 | Comment | ||
SD191816 | Palafoxia arida var. arida | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14450 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 9 (SP9), in Grave Wash, Site ENCFRU in arroyo bottom and surrounding embankments | 0 | Comment | ||
UC1531099 | Palafoxia arida var. arida | Robert F. Thorne et al. | 1977-11-26 | 50913 | Imperial | n Pilot Knob (neat junction of Sidewinder Rd. and Hwy I-8, e of Pilot Knob Camprground); Colorado Desert | 67 | Comment | ||
UC724354 | Palafoxia arida var. arida | Aven Nelson, Ruth A. Nelson | 1939-3-23 | 3223 | Imperial | Salton Sea Salton Sea (sandy beach on w side) | Comment | |||
UCR150171 | Palafoxia arida var. arida | A. C. Sanders, P. J. MacKay, Tim Thomas, E. J. Lawlor, et al. | 2005-1-17 | 29051 | Imperial | Sonoran (Colorado) Desert, Salton Basin, west of Hwy 86 at Salton Sea Test Base Rd., south of Salton City | 6 | Comment | ||
RSA92215 | Palafoxia arida var. arida | F. W. Peirson | 1932-3-21 | 9770 | Imperial | 6 miles east of Holtville. | 0 | Comment | ||
SEINET891496 | Palafoxia arida var. gigantea | Unknown | 1996-1 | 96 -220 | Imperial | Grays Well Exit on Interstate 8, 24 km W. of Winterhaven, Imperial (Algodones) Dunes, Imperial Sand Dunes Recreation Lands | 55 | Comment | ||
UCR102678 | Palafoxia arida var. gigantea | B. G. Pitzer | 1998-2-2 | 3477 | Imperial | Sonoran (Colorado) Desert, Algodones Dunes, S terminus of Ogilby Road, on south side of Hwy I-8. S end of dunes | 61 | Comment | ||
UCR115382 | Palafoxia arida var. gigantea | June Latting | 1977-12-11 | s.n. | Imperial | Sonoran/Colorado Desert, east side of Algodones Sand Dunes, Pilot Knob Mesa, south side of I-8 at Ogilby Road | 69 | Comment | ||
UCSB38383 | Palafoxia arida var. gigantea | Vasek, F. | 1964-4-11 | Imperial | Sand hills west of Glamis, 1 mi. west of Osborn Park | Comment | ||||
RSA92214 | Palafoxia arida var. gigantea | F. W. Peirson | 1927-4-15 | 7198 | Imperial | Sand dunes west of Yuma. | Comment | |||
SD125866 | Panicum urvilleanum | Lyman Benson, Robert Benson | 1952-4-13 | 14883 | Imperial | Oasis on U.S. 80, sand dunes west of Yuma, Arizona. Colorado River drainage, sandy soil | 91 | Comment | ||
UCR16288 | Panicum urvilleanum | W. W. Mayhew | 1959-3-21 | s.n. | Imperial | Sonoran (Colorado) Desert, 4 mi west of Glamis | Comment | |||
UCR33679 | Panicum urvilleanum | Sears | 1977-10-13 | 594 | Imperial | Sonoran (Colorado) Desert, Park Imperial sand dunes | 122 | Comment | ||
CAS-BOT-BC202245 | Parkinsonia aculeata | K. Larson | 1976-4-6 | 2163 | Imperial | Along Central Main canal of abandoned buildings | Comment | |||
GMDRC8250 | Parkinsonia florida | J. M. Andre | 2016-3-6 | 34846 | Imperial | Santa Rosa Mountains: base of southeastern end of range, west of Coolidge Spr. Rd, 0.7 mi. west of Hwy 86, about 1.5 miles west of Salton Sea at 'Desert Shores', 35 ft below sea level | -11 | Comment | ||
UCD84998 | Parkinsonia florida | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5834 | Imperial | BLM Algodones Dunes Natural Area. E side of dunes. 6 mi N of Hwy 78, along Kipf Rd. E and W side of road. | 74 | Comment | ||
UCR108112 | Parkinsonia florida | Jon P. Rebman, L. Renfro | 1997-11-19 | 4754 | Imperial | Sonoran (Colorado) Desert, NW of Yuma, east of Ogilby Rd along Indian Pass Rd at Chemgold Company's Imperial Project. | Comment | |||
UCR264776 | Parkinsonia florida | Jon P. Rebman, J. LaGrange, Warren Schmidtmann, J. Emming | 2014-9-25 | 28800 | Imperial | Sonoran (Colorado) Desert, vicinity of Hauser Geode Beds, west of Milpitas Wash Road, west of Hwy 78, southwest of Palo Verde & SW of the Palo Verde Mountains | 260 | Comment | ||
UCR276024 | Parkinsonia florida | Jim Andre | 2016-3-6 | 34846 | Imperial | Santa Rosa Mountains, base of southeastern end of range, west of Coolidg Spring Road, 0.7 mile west of Hwy 86, c. 1.5 miles west of Salton Sea at 'Desert Shores | -11 | Comment | ||
CDA39069 | Pectis papposa | Laura Arellano | 2013-7-24 | PDR# 130 P06199534 | Imperial | Vicinity of Brawley; East US Highway 78 and Green Road. | 0 | Comment | ||
RSA124727 | Pectis papposa | E. K. Balls, Percy C. Everett | 1957-11-5 | 22762 | Imperial | On road NE from Niland to Beal Well | 122 | Comment | ||
RSA603959 | Pectis papposa | L. C. Wheeler | 1956-11-4 | 7242 | Imperial | 7 miles SSW Palo Verde. | Comment | |||
SD83109 | Pectis papposa | Helen V. Witham | 1972-12-12 | 1770 | Imperial | open desert 4 miles east of Ocotillo | 149 | Comment | ||
SEINET10389819 | Pectis papposa | A. C. Sanders, Jim Malusa | 2015-9-8 | 41827 | Imperial | Chocolate Mountains Aerial Gunnery Range, foot of west side of the Little Mule Mountains | 354 | Comment | ||
UCR242068 | Pectis papposa | A. C. Sanders, T. B. Salvato, Tim Thomas | 2012-10-31 | 40495 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench south of the Chuckwalla Mtns., Arroyo Seco, SW of Graham Pass, 3.3 km SW (242 deg. ) of Raineys Well, W of BLM Rd. 552 between rds. 620 & 988 | 566 | Comment | ||
CAS-BOT-BC355862 | Pectis papposa var. papposa | Geo. D. Abrams | 1902-6-1 | s.n. | Imperial | Imperial | Comment | |||
RSA0022750 | Pectis papposa var. papposa | Deidre Conocchioli, Caitlin Elam | 2013-10-2 | 78 | Imperial | Northeast side of Algodones Sand Dunes: From Brawley, CA, take CA-78 E for 20 miles. Turn left on Ted Kipf Rd (also called Niland-Glamis Rd) and travel northwest for 4.6 miles. Collection predominantly on SW side of Rd. | 91 | Comment | ||
SD139659 | Pectis papposa var. papposa | Jon P. Rebman, Maggie Loy | 1996-10-27 | 3766 | Imperial | North of Glamis, Algodones Dunes, sand dune area. (IPB 10/07) | 60 | Comment | ||
UC64792 | Pectis papposa var. papposa | F. H. Wales | 1904-10-22 | 11 | Imperial | Colorado Desert | Comment | |||
JEPS22141 | Pectocarya heterocarpa | Rimo Bacigalupi with Paul Hutchison | 1958-2-18 | 6168 | Imperial | 4.5 mi s Palo Verde settlement (sandy areas of arroyo running eastward into Laguna Palo Verde); northeastern base of Palo Verde Mts. | 88 | Comment | ||
SD199922 | Pectocarya heterocarpa | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16166 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 20 (SL20), Palm Wash, Site BRATOU in sandy arroyo bottom and surrounding rocky mud embankments | 45 | Comment | ||
SD254576 | Pectocarya heterocarpa | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42047 | Imperial | Sonoran (Colorado) Desert: confluene of Mammoth Wash and side canyon, 0.9 km SSW (197a^z) of Hayden Well, Chocolate Mountains (Tortuga 7.5'Q) | 246 | Comment | ||
SD28404 | Pectocarya heterocarpa | Frank F Gander | 1941-3-20 | 8986 | Imperial | Araz Stage Station near Winterhaven | Comment | |||
SEINET3196392 | Pectocarya heterocarpa | John F. Green | 2005-3-3 | s.n. | Imperial | Sonor (Colorado) Desert: Salton Basin, east of Salton Sea, c. 4 mi N of Niland, east bank of Coachella Canal between siphons, 12 & 13 (Wister 7.5' Q.) | 32 | Comment | ||
UCR108478 | Pectocarya heterocarpa | A. C. Sanders, P. J. MacKay, G. K. Helmkamp | 1995-3-12 | 16053 | Imperial | Sonoran (Colorado) Desert, Salton Sink; Travertine Point, W side of Hwy 86 just south of the Riverside County line | -31 | Comment | ||
SDSU17653 | Pectocarya peninsularis | Gwen Simpson, Michael G. Simpson | 1998-2-27 | 3 | Imperial | S-2 roadside (north side), 2 miles north of junction with I-8, 0.6 mile west of Shell Canyon Road. | 122 | Comment | ||
GMDRC9388 | Pectocarya platycarpa | J. M. Andre | 2017-3-4 | 37221 | Imperial | Chocolate Mountains: along east side of Hwy 78, 19 mi. south of town of Palo Verde | 264 | Comment | ||
UCR254191 | Pectocarya platycarpa | Jim Andre | 2013-3-4 | 24158 | 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 | ||
UCR279136 | Pectocarya recurvata | A. C. Sanders, Jim Malusa | 2017-3-12 | 42825 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, south of Salvation Wash and NE of German Diggins Wash | 404 | Comment | ||
SEINET7991711 | Pectocarya setosa | Jon P. Rebman | 2001-4-13 | 7214 | Imperial | In-Ko-Pah Mountains, Jacumba Natural area, along road ascending to Valley of the Moon | 1000 | Comment | ||
UCR155781 | Pectocarya setosa | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7214 | Imperial | Peninsular Range, In-Ko-Pah Mountains, Jacumba natural area along road ascending to Valley of the Moon | 1000 | Comment | ||
SD152326 | Pellaea mucronata subsp. mucronata | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-19 | 6525 | Imperial | Mountain Springs Grade near I-8 exit. | Comment | |||
UCD103519 | Pennisetum ciliare | Tom Zavortink; K. Lorenzen | 2009-3-11 | s.n. | Imperial | Algodones Dunes, Along Ogilby Rd, 0.2 mi N of Hwy I-8. Just E of Ogilby Rd. | 64 | Comment | ||
CDA2154 | Pennisetum clandestinum | J. Taylor | 1969-7-28 | Imperial | Brawley. | 0 | Comment | |||
CDA38678 | Pennisetum setaceum | Laura Arellano | 2013-3-5 | PDR# 130 P06171704A | Imperial | El Centro; 488 Broadway. | 0 | Comment | ||
SD37436 | Penstemon centranthifolius | Edith A. Purer | 1935-4-19 | 6301 | Imperial | On old stage trail, near western county line. | Comment | |||
RSA802161 | Penstemon clevelandii | Duncan S. Bell | 2013-3-24 | 4642 | Imperial | The Jacumba Mountains; in canyon draining to the north of Myer Valley; approximately 3.25 air miles northeast of Mountain Spring or 5 air miles southwest of the town of Ocotillo. | 434 | Comment | ||
SD140363 | Penstemon clevelandii var. clevelandii | Jon Rebman, M. Howe | 1997-4-5 | 3892 | Imperial | Jacumba Natural Area: E of Jacumba: Inkopah Mts.: region near Valley of the Moon. | 900 | Comment | ||
SD152144 | Penstemon clevelandii var. clevelandii | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-19 | 6524 | Imperial | Mountain Springs Grade, near I-8 exit. | Comment | |||
SD242969 | Penstemon clevelandii var. clevelandii | 1993-3-21 | Imperial | Pinto Canyon | Comment | |||||
LA204546 | Peritoma arborea var. angustata | C. B. Wolf; | 1931-3-12 | 1879 | Imperial | Chocolate Mountains, Beal Well, W slope of mountains | 213 | Comment | ||
UCR266751 | Perityle | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-20 | 41915 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, lower Salvation Wash below confluence of E and N forks, US Navy Chocolate Mountains Aerial Gunnery Range | 267 | Comment | ||
CAS-BOT-BC355930 | Perityle emoryi | David D. Keck | 1936-3-3 | 3907 | Imperial | Mountain Springs Grade, 1 mi. E. of San Diego Co. line | Comment | |||
CAS-BOT-BC355933 | Perityle emoryi | Roxana S. Ferris | 1928-4-22 | 7149 | Imperial | 3 miles from Picacho | Comment | |||
CAS-BOT-BC355937 | Perityle emoryi | W. L. Jepson | 1912-10-22 | 5294 | Imperial | Purple Hills Pass | 137 | Comment | ||
RSA302488 | Perityle emoryi | R. F. Thorne | 1977-11-25 | 50888 | Imperial | 15 miles N of Yuma along Picacho Rd. (perhaps Senator wash) | 61 | Comment | ||
RSA643204 | Perityle emoryi | J. P. Rebman, A. Salywon, C. Christy | 1998-3-21 | 4928 | Imperial | Davies Valley area; south of Ocotillo and south of Highway 98. | 150 | Comment | ||
SD190607 | Perityle emoryi | Larry Hendrickson, Jon Rebman. | 2005-4-15 | 3130 | Imperial | Picacho State Recreation Area, adjacent to maintenance yard. | 71 | Comment | ||
UCR226579 | Perityle emoryi | Jim Andre, Glenn L. Clifton | 2011-2-20 | 15837 | Imperial | Sonora (Colorado) Desert, Borrego Desert, along Hwy I-8 at lower In-Ko-Pah Gorge, 4.5 mi west of Ocotillo at Imperial Hwy | 330 | Comment | ||
UCR266542 | Perityle emoryi | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-20 | 41909 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, lower Salvation Wash below confluence of E and N forks, US Navy Chocolate Mountains Aerial Gunnery Range | 268 | Comment | ||
UCR279157 | Perityle emoryi | A. C. Sanders, Jim Malusa | 2017-3-12 | 42849 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, large wash north of German Diggins Wash and below Pegleg Well & Pegleg Mine, 0.4 km above confluence with Salvation Wash | 390 | Comment | ||
RSA0021422 | Perityle emoryi | J. R. Shevock | 1972-4-3 | 2065 | Imperial | Rocky Pt. Salton Sea. | Comment | |||
CAS-BOT-BC167691 | Petalonyx linearis | Peter H. Raven | 1958-5-6 | 12909 | Imperial | 3.6 miles west of Winterhaven on United States Highway 80 | Comment | |||
UCR41802 | Petalonyx linearis | A. C. Sanders, B. Pitzer, D. Charlton, R. Kniffen, J. Stewart, Howie Weir, D. E. Bramlet | 1986-3-9 | 6193 | Imperial | Sonoran (Colorado) Desert, Coyote Mountains, Fossil Canyon, 3.3 mi north of Imperial Hwy (S-2) at Ocotillo, on Shell Canyon Road | 305 | Comment | ||
CAS-BOT-BC167731 | Petalonyx thurberi | H. E. McMinn | 1924-7-4 | 1262 | Imperial | Mt. Springs to Coyote Wells | Comment | |||
RSA161085 | Petalonyx thurberi | Peter H. Raven | 1958-5-6 | 12909 | Imperial | In-Ko-Pah Gorge, 4.9 miles north-west of Mountain Springs. | 366 | Comment | ||
RSA445154 | Petalonyx thurberi | Christopher Davidson, Alan Romspert, H. Surprenant | 1979-4-28 | 7791 | Imperial | On dirt track heading E 3.3 mi from Gray s Well Rd exit off Interst. 8. Algodoned Dunes. | 46 | Comment | ||
VVC307 | Petalonyx thurberi | W. W. Mayhew | 1958-12-19 | s.n. | Imperial | Colorado Desert, 5 miles west of Glamis | 119 | Comment | ||
RSA652292 | Petalonyx thurberi | C. J. Humphrey | 1936-6-8 | 225 | Imperial | Southeast Indio. | Comment | |||
SEINET8010789 | Petunia parviflora | Jon P. Rebman | 1996-10-27 | 3753 | Imperial | Palo Verde, S of Palo Verde Valley area | 5 | Comment | ||
CAS-BOT-BC326835 | Peucephyllum schottii | Roxana S. Ferris | 1928-4-20 | 7185 | Imperial | Glamis - Blythe Road about 12 miles south of Midway Well | Comment | |||
HSC6060 | Peucephyllum schottii | C. L. Hitchcock, C. V. Muhlick | 1964-3-21 | 23238 | Imperial | 10 mi. S of Palo Verde on road to Glamis | Comment | |||
RSA0093826 | Peucephyllum schottii | A. C. Sanders, Jim Malusa | 2015-3-6 | 41292 | Imperial | Sonoran (Colorado) Desert. Chocolate Mountains, middle part of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range. | 401 | Comment | ||
RSA264011 | Peucephyllum schottii | Noel Holmgren | 1973-3-29 | 6559 | Imperial | Chocolate Mts., Picacho Road, 6.7 miles south of Picacho, 15.5 airline miles north of Yuma. | 244 | Comment | ||
SEINET7990390 | Peucephyllum schottii | Suzanne Bell | 1997-3-16 | 234 | Imperial | California EUA, Below Senator Wash Dam | Comment | |||
UCR85362 | Phacelia | John Wear, T. Bennett, Nathan Moorhatch | 1995-4-28 | s.n. | Imperial | Sonoran Desert, Fish Creek Mtns, U.S. Gypsum mine | 152 | Comment | ||
RSA101766 | Phacelia ambigua | R. Weatherby | 1950-3-5 | 1047 | Imperial | 5 miles west of Yuma on Hwy 80. | 61 | Comment | ||
RSA336154 | Phacelia ambigua | Robert F. Thorne | 1978-4-29 | 52119 | Imperial | W of Chocolate Mountains: ca. 1 mile E of Coachella Canal and W of Melson Well. | Comment | |||
RSA92034 | Phacelia ambigua | R. M. Straw | 1954-3-28 | 552 | Imperial | 5.3 miles N of Indian Well, Little Chuckwalla Mts, Imperial County | Comment Read comments Sep 12 2016 |
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SBBG87884 | Phacelia crenulata | A. C. Sanders et al. | 1986-3-8 | 6178 | Imperial | Yuha Desert, ca. 5 airline mi S of Plaster City in fossil oyster beds along dirt rd ca. 5 mi S of Dunaway Rd exit off Interstate 8 | 60 | Comment | ||
UCD120361 | Phacelia crenulata | C. L. Hitchcock; C. V. Muhlick | 1962-3-19 | 22247 | Imperial | 15 mi. S. of Palo Verde, on rd. to Midway Well. | Comment | |||
CDA40391 | Phacelia crenulata var. ambigua | T. C. Fuller | 1962-4-4 | 8062 | Imperial | Highway 98 to Calexico, 16.0 miles east of Ocotillo. | 0 | Comment | ||
HSC25125 | Phacelia crenulata var. ambigua | Richard Spjut | 1972-2-15 | 2192 | Imperial | Colorado Desert, Hwy. 78 E of the Yuma Sand Dunes | Comment | |||
JEPS22165 | Phacelia crenulata var. ambigua | Rimo Bacigalupi with Paul Hutchison | 1958-2-17 | 6141 | Imperial | on Blythe-Ogilby Rd 1 1/2 mi n junction with road from Glamis (close to road summit over mts.); Chocolate Mountains | 335 | Comment | ||
SD122421 | Phacelia crenulata var. ambigua | Duffie Clemons, Erik Jonsson | 1988-2-11 | 1919 | Imperial | Common in alkaline, sandy, silty soil, Shell Reef. (IPB 10/07) | 60 | Comment | ||
SD143848 | Phacelia crenulata var. ambigua | G. K. Helmkamp, E. Helmkamp | 1998-1-24 | 2593 | Imperial | Gravel road south of Highway I-8; rocky hills at west edge of Fort Yuma Indian Reservation. | 60 | Comment | ||
SD161397 | Phacelia crenulata var. ambigua | Jon Rebman, Jim Rocks | 2005-2-10 | 10949 | Imperial | Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approx. 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area | 195 | Comment | ||
SD191929 | Phacelia crenulata var. ambigua | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14539 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 7 (SP7), in Big Wash Middle, Site ESCPAR in arroyo bottom and surrounding embankments | 61 | Comment | ||
UC1292011 | Phacelia crenulata var. ambigua | C. L. Hitchcock and C. V. Muhlick | 1964-3-21 | 23225 | Imperial | about 15 mi n Glamis (on road to Blythe) | Comment | |||
UC1426014 | Phacelia crenulata var. ambigua | C. W. Tilforth | 1972-12-31 | 712 | Imperial | South of Travertine Rock, just south of Riverside-Imperial County line. Elev. c. sea level. | Comment | |||
UC669316 | Phacelia crenulata var. ambigua | Annie M. Alexander and Louise Kellogg | 1941-3-2 | 1883 | Imperial | road to Borego State Park Colorado Desert (nw Imperial Co.) | Comment | |||
UCR212559 | Phacelia crenulata var. ambigua | Jon P. Rebman, Warren Schmidtmann, Larry Hendrickson, L. Louise Jee | 2008-4-8 | 14384 | Imperial | Sonora (Colorado) Desert, Freeman Properties (Truckhaven), west of the Salton Sea, northwest of Salton City, west of Hwy 86, Section 18 (SL 18), small arroyo off of Grave Wash | 89 | Comment | ||
UCR252827 | Phacelia crenulata var. ambigua | Jim Andre | 2013-3-3 | 23952 | Imperial | Sonoran (Colorado) Desert, Yuha Desert, along dirt road 2.2 mi southwest of town of Ocotillo, c. 1.5 mi south of Hwy I-8 | 165 | Comment | ||
UCR269760 | Phacelia crenulata var. ambigua | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-15 | 42218 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, c. 0.8 km NE of Beal Well and c. 0-0.4 km east of old Niland-Blythe Rd. | 442 | Comment | ||
UCR279119 | Phacelia crenulata var. ambigua | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-8 | 42747 | Imperial | Sonoran (Colorado) Desert, mouth of Ninemile Canyon just above Hwy 78, Chocolate Mountains | 314 | Comment | ||
UCR279424 | Phacelia crenulata var. ambigua | A. C. Sanders, Jim Malusa | 2017-3-26 | 43084 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Rock Quarry in sec. 8, north of Frink, along dirt road above Siphon 17 of the Coachella Canal | 122 | Comment | ||
RSA0085591 | Phacelia crenulata var. minutiflora | Jim M. Andre | 2015-3-3 | 31303 | Imperial | Eastern base of Jacumba Mountains, 1.3 mi. south of Hwy 98, approx. 2 mi. south of Ocotillo. Volcanic gravelly hills at margin of sandy wash at wilderness boundary. | 246 | Comment | ||
SD144578 | Phacelia crenulata var. minutiflora | Suzanne Bell | 1998-3-1 | 303 | Imperial | Rock crevice above canyon. No specific location given on label. (IPB 10/07) | Comment | |||
SD73545 | Phacelia crenulata var. minutiflora | Helen V. Witham | 1970-3-1 | 714 | Imperial | Pinto Wash | Comment | |||
SDSU21318 | Phacelia crenulata var. minutiflora | Stephanie Winter Lois, Michael G. Simpson | 2015-3-27 | 2 | Imperial | Mountain Springs road, exit south from I-8, ca. 200 feet south of parking area. | 675 | Comment | ||
UCR108040 | Phacelia cryptantha | Jon P. Rebman, Melanie Howe | 1997-4-5 | 3906 | Imperial | Sonoran (Colorado) Desert, Jacumba Natural Area, Smuggler's Cave area, east of Jacumba and southeast of In-ko-pah Gorge | 900 | Comment | ||
CAS-BOT-BC134045 | Phacelia distans | Ira L. Wiggins | 1957-3-25 | 14070 | Imperial | at junction of California state highways 80 and 98 | Comment | |||
HSC13682 | Phacelia distans | C. L. Hitchcock, C. V. Muhlick | 1964-3-20 | 23183 | Imperial | Along Hwy. S2, about 7 mi. N of jct. with Hwy. 80 | Comment | |||
RSA176844 | Phacelia distans | I. L. Wiggins | 1957-3-25 | 14070 | Imperial | Hillsides and washes at Jct of California State Hwy 80 & 98. | Comment | |||
SEINET5760584 | Phacelia distans | N. H. Holmgren, P. K. Holmgren | 1974-3-28 | 7515 | Imperial | Jacumba Mountains, 3 airline miles southwest of Ocotillo | 274 | Comment | ||
UC665821 | Phacelia distans | Ira L. Wiggins | 1941-3-25 | 9628 | Imperial | Beal Well Chocolate Mountains | Comment | |||
UCR16834 | Phacelia distans | R. L. Irwin | 1962-4-1 | 020 | Imperial | Sonoran (Colorado) Desert, 2.9 mi E on CA Hwy 98 from junction with US Hwy 80 [at Ocotillo], then 2.0 mi to right in a SW direction to base of hills by a large wash | 152 | Comment | ||
UC669313 | Phacelia ivesiana var. pediculoides | Annie M. Alexander and Louise Kellogg | 1941-3-7 | 1897 | Imperial | 7 mi nw Ogilby; Colorado Desert | Comment | |||
RSA425995 | Phacelia minutiflora | N. C. Cooper | 1949-3-17 | 3084 | Imperial | Coyote Wells. | 152 | Comment Read comments Oct 9 2010 |
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RSA74498 | Phacelia minutiflora | F. W. Peirson | 1935-4-16 | 11465 | Imperial | 4-S Pass, eastern Imperial County. | Comment | |||
UCR279116 | Phacelia minutiflora | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-8 | 42750 | Imperial | Sonoran (Colorado) Desert, mouth of Ninemile Canyon just above Hwy 78, Chocolate Mountains | 314 | Comment | ||
UCR67341 | Phacelia minutiflora | Ed LaRue | 1991-4-25 | 91- 38 | Imperial | Sonoran (Colorado) Desert, 6 mi north of Cargo Muchacho Mtns, 7-8 mi north of Hedges. In and adjacent to Indian Wash | 244 | Comment | ||
SD211419 | Phacelia neglecta | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18892 | Imperial | Southwest of Plaster City on Bureau of Land Management (BLM) property in an area proposed for development of a solar facility: S of Hwy. S80 & N of I-8, NE of Ocotillo & W of El Centro; just N of a powerline road | 49 | Comment | ||
UC1094528 | Phacelia neglecta | Reino Alava | 1958-3-3 | 1824 | Imperial | along roadside about 16 mi s Palo Verde (road from Palo Verde to Ogilby) | Comment | |||
UCR249847 | Phacelia neglecta | T. B. Salvato, Fred M. Roberts, Tim Thomas, R. T. Hawke, Mitch Provance | 2013-3-13 | 7326 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 0.8 km southwest of Rainey Well, north of the powerline road and east of the cut-off road between the well and powerline road | 534 | Comment | ||
UCR202201 | Phacelia pedicellata | Larry Hendrickson, Jon P. Rebman, et al. | 2005-4-16 | 3156 | Imperial | Sonoran (Colorado) Desert, Picacho State Recreation Area, south side of the Colorado River, near Group Camp on north side of main access road | 43 | Comment | ||
CDA32609 | Phalaris minor | T. C. Fuller | 1965-2-15 | 13070 | Imperial | Rutherford Property, Rockwood Canal, Gate 121, 1.5 miles east of Brawley. | 0 | Comment | ||
CDA36197 | Phalaris minor | A. C. Sanders | 2010-2-2 | 37286 | Imperial | Sonoran (Colorado) Desert; Colorado River Valley; Bard Valley, Ross Rd. at drainage ditch crossing, west of Bard between Ross Corner and Picacho Rd. | Comment | |||
SD125034 | Phalaris minor | Steven P. McLaughlin, Janice E. Bowers | 1985-3-10 | 2948 | Imperial | 1.7 miles west of Winterhaven. | Comment | |||
SD191745 | Phalaris minor | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14536 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 7 (SP7), in Big Wash Middle, Site ESCPAR in arroyo bottom and surrounding embankments | 61 | Comment | ||
UC1784023 | Phalaris minor | John R. Reeder | 1988-3-9 | 8242 | Imperial | along S-24 near Imperial Date Gardens | 30 | Comment | ||
UC1784025 | Phalaris minor | John R. Reeder and Charlotte G. Reeder | 1988-3-9 | 8245 | Imperial | 5 km SE of Imperial-Riverside County line along Route 111; near Salton Sea | -60 | Comment | ||
UCD89037 | Phalaris minor | A. A. Beetle | 1942-4-21 | 3168 | Imperial | Rt. 80 near El Centro. | Comment | |||
UCD89266 | Phalaris minor | R. Tofsrud | 1951-4-26 | s.n. | Imperial | Vicinity of El Centro. | Comment | |||
UCR212659 | Phalaris minor | A. C. Sanders | 2010-2-20 | 37286 | Imperial | Sonoran (Colorado) Desert; Colorado River Valley, near Haughtelin Lake (old Colorado R. oxbow), NE of Winterhaven between Cocopah (Blackwell) Rd. and lake | 39 | Comment | ||
UCR278779 | Phalaris minor | Onkar Singh, B. Huttar | 2015-3-19 | 5156 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, c. 16 km NW of El Centro, south side of Payne Rd, 800 m west of Huff Rd and 1.6 km east of Parachute Drop Test Range | -13 | Comment | ||
POM356928 | Phalaris minor | Edwin Kline | 1920-4-11 | s.n. | Imperial | Near Brawley | Comment | |||
CAS-BOT-BC250712 | Phalaris paradoxa | W. A. Silveus | 1938-6-12 | 2780 | Imperial | Valley Inn, Imperial Valley North of El Centro | Comment | |||
UCD89410 | Phalaris paradoxa | R. E. M. | 1940-4-23 | s.n. | Imperial | East bound, U.S. Yuma Field Station, Bard. | Comment | |||
RSA668481 | Phalaris paradoxa | S. Granger | 1979-3-21 | s.n. | Imperial | El Centro. West Mesa area. | Comment | |||
UCR128898 | Phoenix dactylifera | A. C. Sanders, E. J. Lawlor, Don Pendleton, C. L. Sanders | 1992-3-21 | 12081 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, Frink Spring, north of Hwy 111 and east of Frink Rd. | -10 | Comment | ||
RSA239048 | Pholisma sonorae | S. Carlquist, Wallace | 1973-5-14 | 4365 | Imperial | East of Holtville | Comment | |||
SD17613 | Pholisma sonorae | Allen Keller | 1937-5-31 | Imperial | 7 mi. east of Holtville | Comment | ||||
UCR23154 | Pholisma sonorae | G. R. Ballmer | 1981-5-21 | s.n. | Imperial | Sonoran (Colorado) Desert, Imperial Valley, near gate #2 of the Pomelo Lateral canal at its east end near Highline Canal; c. 0.5 mi. east of Highline Road | -2 | Comment | ||
UCR7753 | Pholisma sonorae | James R. Summers | 1968-5-18 | s.n. | Imperial | Sonoran (Colorado) Desert, Sand dunes 1.7 mi. west of Glamis on State Hwy 78. | 92 | Comment | ||
SEINET10743474 | Pholisma sonorae | George Yatskievych, J. Cicero | 1980-1 | Imperial | Comment | |||||
SEINET10743475 | Pholisma sonorae | F. A. Thackery | 1920-1 | Imperial | Comment | |||||
SD155780 | Pholistoma membranaceum | Jon P. Rebman | 2001-3-14 | 7140 | Imperial | Jacumba Natural Area, In-Ko-Pah Mountains. | 975 | Comment | ||
UCR152575 | Pholistoma membranaceum | Jon P. Rebman | 2001-3-14 | 7140 | Imperial | Peninsular Ranges/ Cuyamaca-Laguna Mtns, Jacumba Natural Area, In-ko-pah Mtns | 975 | Comment | ||
CAS-BOT-BC135055 | Phoradendron californicum | Ira L. Wiggins | 1937-2-17 | 8558 | Imperial | slopes 3.5 miles N of Ogilby on roda to Palo Verde | 134 | Comment | ||
POM123003 | Phoradendron californicum | Marcus E. Jones | 1924-2-7 | s.n. | Imperial | Salton Sink near Oasis. | Comment Read comments Sep 4 2012 |
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POM265232 | Phoradendron californicum | I. L. Wiggins | 1937-2-17 | 8558 | Imperial | 3.5 miles north of Ogilby on road to Palo Verde | 134 | Comment | ||
RSA0021544 | Phoradendron californicum | Jim Andre | 2013-3-4 | 24091 | Imperial | Cargo Muchacho Mtns: southeast side of range, approx. 12 miles NW of Yuma, just west of Barney Oldfield Rd, 5.0 miles north of Jct Interstate 8. | 158 | Comment | ||
RSA597468 | Phoradendron californicum | Louis C. Wheeler | 1959-12-31 | 7657 | Imperial | Senator Wash, near Imperial Dam, ca. 1 mi. northwest of Squaw Lake. | 67 | Comment | ||
RSA598703 | Phoradendron californicum | R. S. Woglum | 1940-3-11 | 2452 | Imperial | Southern Sonoran Desert: Chocolate Mountains, Beal Well. | Comment | |||
SD250713 | Phoradendron californicum | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-25 | 28792 | Imperial | Vicinity of Hauser Geode Beds: west of Milpitas Wash Road; west of Hwy 78; southwest of Palo Verde & southwest of the Palo Verde Mountains; along an arroyo | 259 | Comment | ||
SD38210 | Phoradendron californicum | Edith A. Purer | 1934-3-18 | 5656 | Imperial | Shore of Colorado River, North of Yuma near Picacho Mine | Comment | |||
SDSU19057 | Phoradendron californicum | Carolyn Kunz | 1981-4-14 | 17 | Imperial | I-8 east to Mountain Springs Road at end of the freeway offramp on the south side of the road, 10 feet from the road. | 549 | Comment | ||
SFV13491 | Phoradendron californicum | M. H. Grayum, D. L. Koutnik, J. P. Abravaya, B. Holguin | 1977-12-18 | 931 | Imperial | Imperial Valley Near Finney Lake, about 3 miles south of Calipatria along Alamo River. | -53 | Comment | ||
UC1287235 | Phoradendron californicum | C. L. Hitchcock | 1966-3-20 | 24291 | Imperial | ca. 15 mi. n. Ogilby (on rd. to Blythe) | Comment | |||
UC56695 | Phoradendron californicum | J. E. Roadhouse | 1903-8-5 | 7 | Imperial | Imperial Valley | Comment | |||
UCR260146 | Phoradendron californicum | A. C. Sanders, Jim Malusa | 2015-3-5 | 41248 B | Imperial | Sonoran (Colorado) Desert, Salvation Pass in the Chocolate Mountains, edge of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 366 | Comment | ||
UCR41498 | Phoradendron californicum | A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright | 1986-3-10 | 6292 | Imperial | Peninsular Range/ Sonoran (Colorado) Desert, South side of old highway at Mountain Springs Road exit from Hwy I-8, c. 1/3 mile east of town of Mountain Springs, at head of Myer Creek | 673 | Comment | ||
RSA741019 | Phragmites australis | Justin M. Wood | 2008-12-28 | 269 | Imperial | New River, Fig Lagoon, 0.5 mile S of Hwy 8. | -17 | Comment | ||
UCR214500 | Phragmites australis | A. C. Sanders, Victor Leighton, Morgan King | 2010-3-24 | 37572 | Imperial | Sonoran (Colorado) Desert; Salton Trough, Imperial Valley, Red Hill area near the SE end of the Salton Sea, Davis Rd. at Schrimpf Rd., c. 4.3 mi. SW of Niland | -68 | Comment | ||
SEINET10934139 | Phragmites australis | Billy Joe Cox | 1975-4-23 | Cox 4158 | Imperial | Palo Verde, 1-3 km W, (ca 32 m S of Blythe); creosote desert scrub; sandy and gravelly entisols. | 70 | Comment | ||
SD190588 | Phragmites australis subsp. berlandieri | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3188 | Imperial | Picacho State Recreation Area, Upper Dock, south side of Colorado River. | 61 | Comment | ||
JEPS39031 | Phyla nodiflora var. nodiflora | S. B. Parish | 1912-10-14 | 8336 | Imperial | Rockwood New River (New River); Salton Basin | -56 | Comment | ||
POM303044 | Physalis crassifolia | Philip A. Munz | 1941-3-30 | 16594 | Imperial | Wash at Beales' Well Chocolate Mts. | Comment | |||
RSA124337 | Physalis crassifolia | E. K. Balls | 1958-3-20 | 22919 | Imperial | Ogilby. | 107 | Comment Read comments Oct 18 2007 |
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SEINET10857339 | Physalis crassifolia | Nye Leith, Greg Gust | 2005-3-5 | Nye 15 | Imperial | Off S2, ca. 6 miles NW of Ocotillo. | 361 | Comment | ||
UC1922268 | Physalis crassifolia | Scott D. White, Jennifer H. Jones | 2005-4-19 | 10957 | Imperial | Sonoran Desert: Fish Creek Mountains. | Comment | |||
UCR15972 | Physalis crassifolia | David T. Wright | 1966-4-4 | s.n. | Imperial | Sonoran (Colorado) Desert, 5 mi NW of Glamis | Comment | |||
UCR260300 | Physalis crassifolia | A. C. Sanders, Jim Malusa | 2015-3-8 | 41351 | Imperial | Sonoran (Colorado) Desert, mouth of Salvation Pass in the Chocolate Mountains, western foot of the range, US Navy Chocolate Mountains Aerial Gunnery Range | 274 | Comment | ||
UCR279126 | Physalis crassifolia | A. C. Sanders, Jim Malusa | 2017-3-12 | 42839 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Pegleg Well near Pegleg Mine | 424 | Comment | ||
UCR41497 | Physalis crassifolia | A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright | 1986-3-10 | 6293 | Imperial | Peninsular Range/ Sonoran (Colorado) Desert, South side of old highway at Mountain Springs Road exit from Hwy I-8, c. 1/3 mile east of town of Mountain Springs, at head of Myer Creek | 673 | Comment | ||
SD262252 | Physaria tenella | A. C. Sanders, Jim Malusa | 2017-3-9 | 42773 | Imperial | Sonoran (Colorado) Desert: plateau above slot canyon near head of Mammoth Wash, Chocolate Mountains. | 505 | Comment | ||
CAS-BOT-BC45835 | Pilostyles thurberi | Eva M. Wilson | 1946-1-1 | n.s | Imperial | Near Ocotillo, between Coyote Mountain and U.S. Highway 80 | Comment | |||
RSA668039 | Pilostyles thurberi | Robert L. Rutherford | 1963-11-29 | 3 | Imperial | 0.6 miles south of San Felipe Creek on Hwy 99 | Comment | |||
RSA688035 | Pilostyles thurberi | Robert L. Rutherford | 1963-11-30 | 10 | Imperial | Pinto Wash, 7.7 miles west of Mount Signal on Hwy 98; | Comment | |||
RSA755275 | Pilostyles thurberi | Stephen Hill, Kate Kramer | 2001-4-27 | 33496 | Imperial | California Route 86, west side of U. S. Navy Salton Sea Test Base road just E of Route 86. About 10.4 miles S of Salton City. | 5 | Comment | ||
SBBG122647 | Pilostyles thurberi | R. N. Muller, S. Junak | 2009-5-5 | 459 | Imperial | Target 68, NAF El Centro, 1.8 mi S of Hwy 78 on dirt rd towards target, 2 mi W on dirt track; 18 mi E of Brawley | Comment Read comments Jun 14 2012 |
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UCR123798 | Pilostyles thurberi | Steven R. Hill, K. Kramer | 2001-4-27 | 33496 | Imperial | Sonoran Desert, California Route 86, W side of U.S. Navy Salton Sea Test Base road just east of Route 86, about 10.4 mi south of Salton City | 5 | Comment | ||
UCSB21254 | Pilostyles thurberi | Keefe, Joseph | 1967-3-24 | Imperial | Along California Highway 86, 0.8 mile south of junction with California Highway 78, southwest of Salton Sea | -45 | Comment | |||
RSA0110618 | Pilostyles thurberi | R. F. Thorne, Walter Wisura, Paul Peterson, Carol Annable | 1984-4-27 | 58268 | Imperial | Near junction of Hwy 86 (Blood Alley) and road to US Navy Salton Sea Test Base, ca. 10.4 miles S. of Salton City. | Comment | |||
UCR245779 | Pinus monophylla | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons, Anh Phan | 2012-11-18 | 4436 | Imperial | Peninsular Range, Jacumba Mountain; at the northwest base of Blue Angel Peak, c. 0.25 air mile north of U.S./Mexico border | 1309 | Comment | ||
SD143081 | Pinus quadrifolia | Jon P. Rebman, Mike Simpson | 1997-5-28 | 4123 | Imperial | Jacumba Wilderness Area, In-Koh-Pah Mountains, Smuggler's Cave area, south of Mountain Spring. (IPB 10/07) | Comment Read comments Apr 10 2015 |
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UCR212667 | Pithecellobium dulce | A. C. Sanders | 2010-2-20 | 37300 | Imperial | Sonoran (Colorado) Desert; Colorado River Valley, Levee Rd. at old house site 1 mile north of Ross Rd., Bard Valley NE of Winterhaven | 43 | Comment | ||
SD155818 | Plagiobothrys arizonicus | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7229 | Imperial | In-Ko-Pah Mountains, Jacumba Natural Area, at top of grade along road to Valley of the Moon, just east of the microwave towers. (IPB 10/07) | 1200 | Comment | ||
RSA0092935 | Plagiobothrys jonesii | Jim M. Andre | 2015-3-3 | 31316 | Imperial | Along dirt road 0.6 mi. west of Imperial Hwy (Hwy S2), 7.5 mi NW of town of Ocotillo, just east of San Diego County line. | 252 | Comment | ||
PASA24 | Plantago | Frank W. Peirson | 1932-3-22 | Imperial | Midway Well, East Imperial Co. | 152 | Comment | |||
CDA19629 | Plantago ovata | J. Chesi | 1998-2-26 | s.n. | Imperial | Winterhaven Agricultural Inspection Station | 0 | Comment | ||
JEPS22132 | Plantago ovata | Rimo Bacigalupi with Paul Hutchison | 1958-2-16 | 6118 | Imperial | just se Niland; Colorado Desert | -38 | Comment | ||
JEPS7167 | Plantago ovata | Marjorie D. Clary | 1933-3-12 | 2039 | Imperial | Palm Canyon Wash, se Colorado Desert Colorado Desert | 152 | Comment | ||
SD143747 | Plantago ovata | G. K. Helmkamp, E. Helmkamp | 1998-1-24 | 2572 | Imperial | Between Highway I-8 and the All American Canal across from the Brock Research Center (ca. 3.0 miles east of the jct of Highway CA-98 with Highway I-8). | 46 | Comment | ||
SD143748 | Plantago ovata | G. K. Helmkamp, E. Helmkamp | 1998-1-23 | 2561 | Imperial | 18.8 miles northwest of Westmoreland. | 29 | Comment | ||
SD173081 | Plantago ovata | Larry Hendrickson, Kim Marsden, L. Louise Jee | 2005-4-14 | 1916 | Imperial | Trust for Public Lands Option Properties; South of SE tip of Santa Rosa Mtns. Coral Wash, approx. 2.5 air miles SW of hwy. 86 and 2.0 air miles north of hwy. S-22 (Borrego-Salton Seaway). | 20 | Comment | ||
SD191978 | Plantago ovata | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14588 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 8 (SL8), in Big Wash, Site PHACRE in arroyo bottom and surrounding embankments | 53 | Comment | ||
SD200116 | Plantago ovata | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16309 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 21 (SP21), Palm Wash, Site CHACARPEI in sandy arroyo and surrounding mud embankments and mesas | 20 | Comment | ||
UC1174816 | Plantago ovata | P. C. Everett and E. K. Balls | 1960-4-5 | 24068 | Imperial | s of Riverside-Imperial Co. line (U.S. Highway 99) | 27 | Comment | ||
UCR151420 | Plantago ovata | LeRoy Gross, V. Arvizu, Sarah De Groot, Lisa Rojas, T. Thibault | 2004-5-13 | 1263 | Imperial | Colorado Desert; Chocolate-Chuckwalla Mtns region, Chocolate Mountains (Chocolate Mountains Aerial Gunnery Range). Near Surveyors Pass, surrounding desert off of Beal Rd | 646 | Comment | ||
UCR163741 | Plantago ovata | B. G. Pitzer, G. R. Ballmer | 2001-3-17 | 4271 | Imperial | Sonoran (Colorado) Desert, Algodonnes Dunes, south of end of Ogilby Rd. on south side of I-8 | 88 | Comment | ||
UCR241555 | Plantago ovata | A. C. Sanders, Mitch Provance, Fred M. Roberts | 2013-3-22 | 40672 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, south of the old Blythe-Niland Road and of the Bradshaw Trail, c. 3.5 km west of Raineys Well | 579 | Comment | ||
UCR48431 | Plantago ovata | Steve Boyd | 1986-2-6 | 1212 | 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 | ||
SEINET8389514 | Plantago ovata | Robert J. Weatherby | 1950-3-4 | 1035 | Imperial | on road shoulder; 19 miles east of Holtville, on highway 80; Colorado Desert. | 61 | Comment | ||
RSA184071 | Plantago ovata var. fastigiata | I. L. Wiggins, Dorothy B. Wiggins | 1966-2-22 | 20468 | Imperial | 1/4 mile S of entrance to US Navy Salton Sea Base, along Hwy 86 | Comment | |||
RSA336278 | Plantago ovata var. fastigiata | Robert F. Thorne | 1978-4-29 | 52097 | Imperial | Near Salton Sea: along Hwy 86 near entrance to Salton Sea Naval Base, SSE of Salton Sea | -61 | Comment | ||
RSA402278 | Plantago ovata var. fastigiata | Jack Rempel | 1933-2-24 | 17175 | Imperial | Colorado Desert. 5 miles N of Kave Springs. | Comment | |||
RSA412557 | Plantago ovata var. fastigiata | H. de Forest, Jack Rempel | 1933-4-10 | s.n. | Imperial | Chocolate Mountains, pass in mtns. on road from [Glamis] to Blythe. | Comment Read comments Oct 31 2011 |
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SBBG22925 | Plantago ovata var. fastigiata | D. Myrick | 1965-3-1 | 1056 | Imperial | Vincent Ranch, 25 mi E of Glamis | 487 | Comment | ||
SBBG35143 | Plantago ovata var. fastigiata | T. L. Secrest | 1948-4-8 | Imperial | Kane Spring | -68 | Comment | |||
SD155766 | Plantago patagonica | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7240 | Imperial | In-Ko-Pah Mountains, Jacumba Natural Area, at top of grade along road to Valley of the Moon. (IPB 10/07) | 1150 | Comment | ||
RSA0020880 | Pleuraphis rigida | Jim Andre | 2013-3-3 | 23972 | Imperial | Yuha Desert, along Highway 98 15.1 miles ESE of Ocotillo, and west of Calexico. Sandy area near Pinto Wash crossing. | 38 | Comment | ||
RSA0027626 | Pleuraphis rigida | Deidre Conocchioli, Billy Sale | 2013-10-23 | 113 | Imperial | North of Yuha Desert. From El Centro: Take I-8 W for 13.3 miles. Exit at Dunaway Rd, turn right onto Dunaway road and continue for 0.7 miles to collection site on west side of road. | 2 | Comment | ||
RSA124065 | Pleuraphis rigida | E. K. Balls, Percy C. Everett | 1958-3-20 | 22925 | Imperial | 3.7 mi. N of Ogilby on road to Blythe. | 152 | Comment | ||
RSA38919 | Pleuraphis rigida | Edith A. Purer | 1935-4-19 | 6299 | Imperial | Along old stage route | Comment | |||
RSA802155 | Pleuraphis rigida | Duncan S. Bell | 2013-3-24 | 4648 | Imperial | The Jacumba Mountains; in canyon draining to the north of Myer Valley; approximately 3.25 air miles northeast of Mountain Spring or 5 air miles southwest of the town of Ocotillo. | 434 | Comment | ||
SEINET732639 | Pleuraphis rigida | D. J. Pinkava | 1965-4-16 | 2026 -b | Imperial | 9 mi. from Arizona-California border on Rt. 80 | Comment | |||
LA203881 | Pleurocoronis pluriseta | C. B. Wolf; | 1931-3-14 | 1902 | Imperial | Mountains Springs grade | 274 | Comment | ||
POM147835 | Pleurocoronis pluriseta | Marcus E. Jones | 1927-4-16 | s.n. | Imperial | Travertine Point, near Salton Sea. | Comment | |||
SD242727 | Pleurocoronis pluriseta | Donald Hazlett | 1993-3-13 | 6792 | Imperial | 3 mi. S of Ocotillo, in Davies Canyon | 182 | Comment | ||
SEINET3243027 | Pleurocoronis pluriseta | Jon Rebman, Joan Dowd & Veronica Gallego | 2000-1 | 6544 | Imperial | NW of el Centro, E side of Fish Creek Mountains, W of Salton Sea. | Comment | |||
CAS-BOT-BC356101 | Pluchea odorata | Malcom A. Nobs; S. Galen Smith | 1948-9-4 | 521 | Imperial | National Waterfowl Refuge, 5 miles north of Westmoreland | Comment | |||
UC1192103 | Pluchea odorata var. odorata | Malcolm A. Nobs and S. Galen Smith | 1948-9-5 | 548 | Imperial | canal above Laguna Dam; Lower Colorado River | Comment | |||
UC1192105 | Pluchea odorata var. odorata | Malcolm A. Nobs and S. Galen Smith | 1948-9-4 | 521 | Imperial | 5 mi n Westmoreland; National Waterfowl Refuge | Comment | |||
CAS-BOT-BC326554 | Pluchea sericea | Frank B. McMurry | 1945-5-26 | 1395 | Imperial | Imperial Dam Site | 60 | Comment | ||
CAS-BOT-BC326625 | Pluchea sericea | K. Larson | 1976-1-13 | 60094 A | Imperial | 6 miles southwest of Heber at New River | Comment | |||
CDA19727 | Pluchea sericea | B. M. Browning | 1959-3-31 | s.n. | Imperial | Southern California; Colorado River. | 0 | Comment | ||
HSC6071 | Pluchea sericea | C. L. Hitchcock, C. V. Muhlick | 1964-3-21 | 23239 | Imperial | 2 mi. S of Palo Verde | Comment | |||
JEPS40450 | Pluchea sericea | W. S. Childs | May 1924 | Imperial | Brawley | Comment | ||||
RSA289342 | Pluchea sericea | Charles Convis | 1980-3-18 | 80 | Imperial | Colorado Desert, Western Salton Basin, 27km due WNW of Westmorland. Flats 0-2km E of confluence of Carrizo & San Felipe Creeks. | -35 | Comment | ||
RSA472120 | Pluchea sericea | F. kelleher | 1930-5-31 | s.n. | Imperial | Cane Springs, near Brawley. | Comment | |||
SD242728 | Pluchea sericea | 1993-4-14 | Imperial | Train Bridge south of Flowing Wells | Comment | |||||
UC1220985 | Pluchea sericea | Beecher Crampton | 1962-5-23 | 6467 | Imperial | Seeley | Comment | |||
UC1292307 | Pluchea sericea | C. L. Hitchcock and C. V. Muhlick | 1964-3-21 | 23239 | Imperial | 2 mi s Palo Verde | Comment | |||
UC1478599 | Pluchea sericea | Charles Convis | 1980-3-9 | 37 | Imperial | 27 km due wnw Westmorland (near confluence of Carrizo and San Felipe Creek, w Salton Basin, w Colorado Desert); Colorado Desert, Salton Basin, San Sebastian Marsh Area | -43 | Comment | ||
UCR138105 | Pluchea sericea | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-20 | 6551 | Imperial | Sonoran (Colorado) Desert, W of Glamis along Highline Canal, east of Brawley and just north of Hwy 78 | Comment | |||
UCR278776 | Pluchea sericea | Onkar Singh, B. Huttar | 2015-3-19 | 5153 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, Naval Air Facility El Centro, southeast corner of "Parachute Drop Test Range", c. 10 km NE of Plaster City | -14 | Comment | ||
UCSB36476 | Pluchea sericea | Gordon, Patricia | 1980-5-17 | Imperial | 29 miles west of Blythe, on Hwy.78 | 91 | Comment | |||
SD143054 | Poa secunda subsp. secunda | Jon P. Rebman, Mike Simpson | 1997-5-28 | 4133 | Imperial | Jacumba Wilderness Area, In-Koh-Pah Mountains, Smuggler's Cave area, south of Mountain Spring, along US/Mexican border. (IPB 10/07) | Comment | |||
UC1787780 | Poa secunda subsp. secunda | Jon P. Rebman | 2001-3-14 | 7135 | Imperial | Jacumba Natural Area, In-Ko-Pah Mountains. | 975 | Comment | ||
SEINET1910768 | Polemoniaceae | G. Gust, L. Nye | 2005-1 | 460 | Imperial | BLM Land just NE of Ogilby about 20 miles NW of Yuma off of Hwy 534 on American Girl Mine Rd. | 159 | Comment | ||
RSA64068 | Polygonum argyrocoleon | A. A. Beetle | 1943-5-21 | s.n. | Imperial | [Unspecified] | Comment Read comments Sep 11 2016 |
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UCR138348 | Polypogon interruptus | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-20 | 6552 | Imperial | Sonoran (Colorado) Desert, W of Glamis along Highline Canal, east of Brawley and just north of Hwy 78 | Comment | |||
CAS-BOT-BC102499 | Populus fremontii | Ira L. Wiggins | 1937-2-25 | 8600 | Imperial | Flats near large irrigation canal 7 miles north of Bard | Comment | |||
POM128747 | Populus fremontii | F. W. Peirson | 1927-4-15 | 7203 | Imperial | Low land along Colorado River, near Ft. Yuma. | Comment | |||
CAS-BOT-BC356148 | Porophyllum gracile | Philip A. Munz | 1941-3-30 | 16587 | Imperial | Beale's Well, Chocolate Mts. | Comment | |||
RSA27469 | Porophyllum gracile | I. L. Wiggins | 1941-3-26 | 9653 | Imperial | Desert bajada 14 miles east of Beal Well | Comment | |||
SD250457 | Porophyllum gracile | A. C. Sanders, Jim Malusa | 2015-3-7 | 41318 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, side canyon west of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range. | 427 | Comment | ||
SD87868 | Porophyllum gracile | F. W. Peirson | 1922-4-13 | 2882 | Imperial | Foot of Mountain Springs Grade | Comment | |||
SFV4464 | Porophyllum gracile | D. S. Verity, J. Turner, F. M. Ball | 1964-2-16 | s. n. | Imperial | Colorado Desert About 34 miles west of El Centro, at west end of E bridge over Devil's Canyon. Very rocky, desert slope. | 480 | Comment | ||
UCR269459 | Porophyllum gracile | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-5 | 42097 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, upper Mammoth Wash, 1-3.25 km above Hayden Well | 457 | Comment | ||
SD126466 | Portulaca oleracea | A. C. Sanders | 1988-11-6 | 8750 | Imperial | Imperial Valley between Brawley and Westmorland, east side of Highway 86, at intersection with Kalin Road and Tamarack Canal crossing, 1.6 miles northwest of New River crossing at Brawley. Edge of canal and asparagus field, at field edge. (IPB 10/07) | -34 | Comment | ||
SD142897 | Portulaca oleracea | Jon P. Rebman, Adrienne Russell | 1997-9-6 | 4194 | Imperial | Southeast of Brawley: at Cooper Rd. & Wiest | 10 | Comment | ||
SD250757 | Proboscidea althaeifolia | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-24 | 28729 | Imperial | Milpitas Wash just west of Hwy 78; south of Palo Verde & south of the Palo Verde Mountains; in the sandy wash just south of Milpitas Wash Road | 132 | Comment | ||
UCR240033 | Proboscidea althaeifolia | A. C. Sanders, Mitch Provance | 2012-10-19 | 40446 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench south of the Chuckwalla Mtns., c. 1.2 km SE (138 deg. ) of Raineys Well near low volcanic hills, S of old Bradshaw Trail | 511 | Comment | ||
UCR269491 | Prosopis | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42054 | Imperial | Sonoran (Colorado) Desert, concrete wildlife drinker at edge of Mammoth Wash, 0.18 km SW (217 deg. ) of Hayden Well, Chocolate Mountains | 280 | Comment | ||
CAS-BOT-BC202319 | Prosopis glandulosa var. torreyana | H. E. McMinn | 1925-7-1 | 1481 | Imperial | 1/2 mi. N. Kane Springs, Col. Desert | Comment | |||
CDA21023 | Prosopis glandulosa var. torreyana | G. F. Hrusa, J. A. Hart | 1993-4-4 | 10587 | Imperial | Anza-Borrego Desert; S-22 (Borrego-Salton Seaway). Approx. 10 mi. W of Salton City. | Comment | |||
RSA23188 | Prosopis glandulosa var. torreyana | I. L. Wiggins | 1938-3-25 | 8922 | Imperial | 10 miles north west of Westmoreland. | Comment | |||
SD191910 | Prosopis glandulosa var. torreyana | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14514 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 10 (SL10), in Grave Wash, Site CERFLO in arroyo bottom and surrounding embankments | -14 | Comment | ||
SEINET7999863 | Prosopis glandulosa var. torreyana | Jon P. Rebman | 2000-4-19 | 6534 | Imperial | NW of El Centro, E side of Fish Creek Mountains, W of Salton Sea | Comment | |||
UCD108218 | Prosopis glandulosa var. torreyana | Victor Duran | 1932-5-7 | 3188 | Imperial | Near Harper's Well, Imperial Valley. | 9 | Comment | ||
UCR269467 | Prosopis glandulosa var. torreyana | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-5 | 42077 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, upper Mammoth Wash, below 'slot' canyon | 439 | Comment | ||
SJSU5544 | Prosopis pubescens | R. C. McGehee | 1971-6-17 | 376 | Imperial | Colorado R, 1 mi S of Walter's Camp, Three Fingers L area | Comment | |||
RSA788390 | Prunus fremontii | Duncan S. Bell, Kim Clark, Stacy Goss, Karen Rusiniak | 2012-4-24 | 3518 | Imperial | The Jacumba mountains, above the Valley of the Moon, collecting in the vicinity of Blue Angel Peak, approximately 0.25 air mile north of the U.S./Mexico border. | 1280 | Comment | ||
CAS-BOT-BC356308 | Psathyrotes ramosissima | Aven Nelson; Ruth A. Nelson | 1939-3-23 | 3222 | Imperial | Desert west side of Salton Sea | Comment | |||
CAS-BOT-BC376145 | Psathyrotes ramosissima | L. Nye; G. Gust | 2005-3-5 | 20 | Imperial | Off S2, ca. 6 miles NW of Ocotillo | 349 | Comment | ||
CAS-BOT-BC433181 | Psathyrotes ramosissima | L. Nye; G. Gust | 2005-3-5 | 20 | Imperial | Off S2, ca. 6 miles NW of Ocotillo. | 349 | Comment | ||
RSA472304 | Psathyrotes ramosissima | M. French Gilman | 1939-4-28 | 1216 | Imperial | Hell gate, Boundary Canyon. | 915 | Comment Read comments Nov 6 2014 |
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SD140466 | Psathyrotes ramosissima | Jon Rebman, Andrew Salywon | 1997-3-19 | 3822 | Imperial | NW of Ocotillo: along Hwy S2 between Ocotillo and Canebrake; 2.1 mi NW of jctn. with I-8 | 79 | Comment | ||
SD49315 | Psathyrotes ramosissima | Reid Moran | 1958-3-5 | 6527 | Imperial | Pinto Wash. (IPB 10/07) | 74 | Comment | ||
UC54166 | Psathyrotes ramosissima | Joseph Burtt Davy | 1902-4-1 | 8036 | Imperial | Flowing Wells | Comment Read comments Apr 13 2009 |
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UC724350 | Psathyrotes ramosissima | Aven Nelson, Ruth A. Nelson | 1939-3-23 | 3222 | Imperial | desert w side Salton Sea | Comment | |||
UCD135243 | Pseudognaphalium stramineum | Clarence Peterson | 1912-4-17 | s.n. | Imperial | Yuma Experiment Farm, Bard. | Comment | |||
CAS-BOT-BC353597 | Psorothamnus emoryi | Marcus E. Jones | 1906-4-25 | s.n. | Imperial | West of Yuma | Comment | |||
OBI53123 | Psorothamnus emoryi | Larry Kelly | 1988-3-24 | 17 | Imperial | along Imperial hwy S-2 in Ocatillo ca. .5 mi N of i-8 | Comment | |||
POM295558 | Psorothamnus emoryi | Lyman D. Benson | 1945-11-11 | 11971 | Imperial | West of middle of Salton Sea. | -30 | Comment | ||
RSA161242 | Psorothamnus emoryi | Peter H. Raven | 1958-5-6 | 12911 | Imperial | 2 miles W of Plaster City, Imperial County | Comment | |||
SD139572 | Psorothamnus emoryi | Jon Rebman, Maggie Loy | 1996-10-26 | 3739 | Imperial | W of Imperial: sandy area along irrigation canals | 10 | Comment | ||
SEINET7048024 | Psorothamnus emoryi | Steven R. Hill, Kate Kramer | 2001-4-27 | 33494 | Imperial | California Route 86, west side of U.S. Navy Salton Sea Test Base road just east of Route 86. About 10.4 miles south of Salton City. Elevation 16 feet. | 4 | Comment | ||
UCD108317 | Psorothamnus emoryi | T. I. Storer; J. E. Law | 1923-3-27 | 321 | Imperial | Southern part of county. | Comment | |||
UCR98760 | Psorothamnus polydenius | G. A. Levin | 1993-4-10 | 2237 | Imperial | Sonoran (Colorado) Desert, Coyote Mountains, Domelands area | 490 | Comment | ||
CDA27791 | Psorothamnus schottii | T. C. Fuller | 1962-4-4 | 8078 | Imperial | Shell Canyon Road, south of Coyote Mountain, 2.8 miles north of Ocotillo. | 0 | Comment | ||
JEPS41721 | Psorothamnus schottii | W. L. Jepson | 1927-4-17 | 11770 | Imperial | Colorado Desert, Near Myer's Creek Bridge, edge of Desert level, foot of Mountain Springs Grade | Comment | |||
RSA696412 | Psorothamnus schottii | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1304 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). North of Lion Head Mountain, near Beal Well. Surrounding desert off of Beal Road. | 400 | Comment | ||
SD191914 | Psorothamnus schottii | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14526 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 7 (SP7), in Big Wash Middle, Site ESCPAR in arroyo bottom and surrounding embankments | 61 | Comment | ||
SD191915 | Psorothamnus schottii | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14565 a | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 8 (SL8), in Big Wash, Site PHACRE in arroyo bottom and surrounding embankments | 53 | Comment | ||
SD200022 | Psorothamnus schottii | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-12 | 16494 | 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 | ||
SEINET6656739 | Psorothamnus schottii | LeRoy Gross, Valentin Arvizu; Sarah J. De Groot; Lisa Rojas; Tim Thibault | 2004-5-13 | 1304 | Imperial | Colorado Desert; Chocolate-Chuckwalla Mountains region: Chocolate Mountains (Chocolate Mountain Aerial Gunnery Range). North of Lion Head Mountain, near Beal Well. Surrounding desert off of a Beal Road.; 0 | 400 | Comment | ||
SEINET6656759 | Psorothamnus schottii | Noel H. Holmgren, Patricia K. Holmgren | 1974-3-28 | 7528 | Imperial | Jacumba Mountains; 3 airline miles southwest of Ocotillo.; 0 | 274 | Comment | ||
UC2030005 | Psorothamnus schottii | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1322 | Imperial | Colorado Desert; Chocolate-Chuckwalla Moutains region: Chocolate Mountains (Chocolate Mountain Aerial Gunnery Range). West of Lion Head Mountain, Surrounding desert off of Beal Road. | Comment | |||
UCD108359 | Psorothamnus schottii | Beecher Crampton | 1962-5-23 | 6460 | Imperial | Imperial County, Jacumba Mountains, 7-8 miles west of Coyote Wells, along U.S. Highway 80. | 304 | Comment | ||
CAS-BOT-BC340939 | Psorothamnus spinosus | Edmund C. Jaeger | 1920-4-10 | s.n. | Imperial | Martinez Canon [Canyon], Colorado Desert | Comment Read comments Mar 9 2020 |
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OBI50878 | Psorothamnus spinosus | L. R. Landrum | 1993-5-30 | 7821 | Imperial | Ocotillo, at exit to Calexico on hwy 8 | Comment | |||
POM195536 | Psorothamnus spinosus | Carl B. Wolf | 1928-6-23 | 2278 | Imperial | 5 miles west of Coyote Wells. Loose rocky canyon to San Diego. | 390 | Comment | ||
SEINET3407799 | Psorothamnus spinosus | Marc A. Baker | 1982-6-15 | 4422 | Imperial | Just west of Ocotillo, along freeway 8. Mojave Desert w/Larrea, Artemisia, Eriogonum. Opuntia. | Comment | |||
CAS-BOT-BC421117 | Pterostegia drymarioides | Roxana S. Ferris | 1928-4-18 | 6063 | Imperial | 1/2 mi east of Mountain Springs | Comment | |||
SD200503 | Pterostegia drymarioides | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-24 | 16677 a | 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 | ||
SD125229 | Pulicaria paludosa | Steven P. McLaughlin | 1985-5-31 | 3023 | Imperial | Silty flats along Colorado River, 2 miles east of Winterhaven, Levee Road, Quechan Indian Reservation. | 39 | Comment | ||
CAS-BOT-BC156398 | Purshia tridentata var. glandulosa | E. A. McGregor | 1917-6-10 | 887 | Imperial | Plateau above Mt. Springs | Comment | |||
RSA792663 | Quercus cornelius-mulleri | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons | 2012-11-18 | 4429 | Imperial | Jacumba Mountain; at the northwest base of Blue Angel Peak, approximately 0.25 air mile north of U.S./Mexico border. | 1309 | Comment | ||
SD155785 | Quercus cornelius-mulleri | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7243 | Imperial | In-Ko-Pah Mountains, Jacumba Natural Area, at top of grade along road to Valley of the Moon. | 1150 | Comment | ||
UC1787734 | Quercus cornelius-mulleri | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7243 | Imperial | In-Ko-Pah Mountains, Jacumba Natural Area, at top of grade along road to Valley of the Moon. | 1150 | Comment | ||
CAS-BOT-BC86109 | Quercus dumosa | E. A. McGregor | 1916-8-6 | 45 | Imperial | Live Oak Springs - Laguna Mts. | 1066 | Comment | ||
SD155830 | Rafinesquia neomexicana | Jon P. Rebman | 2001-3-16 | 7198 | Imperial | Between eastbound and westbound lanes of Interstate 8 at Mountain Springs Grade exit. | 459 | Comment | ||
SD254547 | Rafinesquia neomexicana | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-5 | 42075 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, upper Mammoth Wash, below slot canyon (Mammoth Wash 7.5'Q) | 438 | Comment | ||
UC1787764 | Rafinesquia neomexicana | Jon P. Rebman | 2001-3-16 | 7198 | Imperial | Between eastbound and westbound lanes of Interstate 8 at Mountain Springs Grade exit. | 460 | Comment | ||
UCR217784 | Rafinesquia neomexicana | Jim Andre, T. La Doux | 2010-3-1 | 12569 | Imperial | Colorado (Sonoran) Desert, Borrego Desert, c. 2.5 mi northwest of town of Ocotillo, along Hwy S-2, at large transmission line crossing | 164 | Comment | ||
SD144351 | Rhamnus ilicifolia | Jon P. Rebman, Melanie Howe | 1997-4-5 | 3905 | Imperial | Jacumba Natural Area: E of Jacumba and SE of Inkopah: Smuggler's Cave area | 900 | Comment | ||
UCR107936 | Ribes indecorum | Jon P. Rebman, Melanie Howe | 1997-4-5 | 3910 | Imperial | Sonoran (Colorado) Desert, Jacumba Natural Area: east of Jacumba and SE of Inkopah: Smugglers Cave Area | 900 | Comment | ||
CAS-BOT-BC433471 | Rumex dentatus | A. C. Sanders; Victor Leighton; Morgan King | 2010-3-24 | 37561 | Imperial | Sonoran (Colorado) Desert; Salton Trough: Imperial Valley, Red Hill area near the SE end of the Salton Sea, south side of Pound Rd. 0.35 mi. east of Davis Rd., c. 3 mi. SW of Niland. | -67 | Comment | ||
CAS-BOT-BC434333 | Rumex violascens | E. A. McGregor | 1917-3-5 | 2033 | Imperial | Colorado Desert. Westmoreland. | Comment | |||
CAS-BOT-BC454119 | Ruppia cirrhosa | A. C. Sanders; P. MacKay; G. Helmkamp; J. Stewart; C. L. Sanders | 1994-12-4 | 15892 | Imperial | Colorado Desert, Salton Sink: near Frink Springs in a seepage area between the Coachella Canal and Coachella Canal Road, SE of Frink Rd. | 30 | Comment | ||
RSA285969 | Saccharum ravennae | T. C. Fuller | 1969-10-22 | 19018 | Imperial | E side of road to Glamis, 1 mile S of Palo Verde. | Comment | |||
CAS-BOT-BC103827 | Salix exigua | L. R. Abrams | 1910-6-1 | s.n. | Imperial | Calexico, Imperial Valley | Comment | |||
OBI9854 | Salix exigua | H. P. Bracelin | 1932-4-13 | 610 | Imperial | Crossroads for Timkin's Ranch, on W side of hwy, about 5 km, S of Brawley | -30 | Comment | ||
UC494332 | Salix exigua | Mrs. H. P. Bracelin | 1932-4-13 | 607 | Imperial | 22.5 km. n of Brawley | -35 | Comment | ||
LA210193 | Salix exigua var. exigua | F. R. Fosberg; | 1932-3-3 | 7819 | Imperial | Colorado River across from Yuma, Arizona | Comment | |||
SD21491 | Salix exigua var. exigua | Frank F. Gander | 1938-5-20 | 5734 | Imperial | Brawley | Comment | |||
CAS-BOT-BC107845 | Salix gooddingii | Ethel H. Campbell | 1921-5-1 | 5 | Imperial | Yuma | Comment | |||
LA208664 | Salix gooddingii | Mrs. H. P. Bracelin; | 1932-4-14 | 613 | Imperial | along hwy, 6.5 km W of Calexico | -6.0 | Comment | ||
LA208665 | Salix gooddingii | Mrs. H. P. Bracelin; | 1932-4-14 | 611 | Imperial | near bridge over New River, Calexico | -7.5 | Comment | ||
LA208671 | Salix gooddingii | Mrs. H. P. Bracelin; | 1932-4-13 | 609 | Imperial | 22.5 km N of Brawley | -35.0 | Comment | ||
POM6511 | Salix gooddingii | Philip A. Munz, L. T. Street, G. Williams | 1919-3-26 | 2342 | Imperial | Figtree John's Spring, Salton Sea. | -15 | Comment Read comments Oct 23 2012 |
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SBBG58904 | Salix gooddingii | Mrs. H. P. Bracelin | 1932-4-14 | 613 | Imperial | 6.5 km W of Calexico | -6 | Comment | ||
SD125061 | Salix gooddingii | Steven P. McLaughlin, Janice E. Bowers | 1985-2-15 | 2847 | Imperial | Along Colorado River, 3.6 miles north of Laguna Dam. | 46 | Comment | ||
UC498792 | Salix gooddingii | Mrs. H. P. Bracelin | 1932-4-14 | 612 | Imperial | near bridge over New R. Calexico | Comment | |||
UC498793 | Salix gooddingii | Mrs. H. P. Bracelin | 1932-4-14 | 612 | Imperial | near bridge over New R. Calexico | Comment | |||
RSA0104185 | Salix laevigata | Duncan S. Bell, Evan Meyer | 2015-5-5 | 8194 | Imperial | Jacumba Mountains; within the Jacumba Wilderness area; collecting at a small localized spring on the east side of the range, approximately 3 air miles southwest of the town of Ocotillo. | 289 | Comment | ||
UCR202978 | Saltugilia australis | Jon P. Rebman, Dave Silverman, Robert K. Lauri, Oscar Solis | 2001-4-13 | 7213 | Imperial | Peninsular Range, In-Ko-Pah Mountains, Jacumba natural area along road ascending to Valley of the Moon | 1000 | Comment | ||
SDSU7481 | Salvia columbariae | H. Wedberg | 1962-4-7 | 876 | Imperial | About 10 miles E from Jacumba on the raod to El Centro; about half way down the Mtn . Springs grade. | 610 | Comment | ||
UCR241578 | Salvia columbariae | A. C. Sanders, Mitch Provance, Fred M. Roberts | 2013-3-23 | 40683 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, north of the old Blythe-Niland Road and south of the Bradshaw Trail, c. 3.7 km WNW of Raineys Well, just south of the Riverside Co. line | 595 | Comment | ||
SD88277 | Salvia greatae | John Roos, Lucille Roos | 1949-4-6 | 4154 | Imperial | Document only. Mouth of rocky canyon, south foot Chocolate Mountains, north of Pope. | 91 | Comment Read comments Sep 13 2015 |
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CAS-BOT-BC233330 | Salvia vaseyi | C. B. Wolf | 1931-5-29 | 2188 | Imperial | 1/2 mile below Mountain Springs | 457 | Comment | ||
RSA0121535 | Salvinia minima | Rick E. Riefner Jr. | 2009-9-24 | 9 -203 | Imperial | Near Heber, northwest of Calexico, Ware Road at Jasper Road, Central Main Canal; west of Highway 111. | 6 | Comment | ||
SD218230 | Salvinia molesta | R. E. Riefner | 2009-9-24 | 09 210 | Imperial | Near Bard, Perez Rd. ca. 0.25 mile west of Ross Rd. at the Reservation Main Drain. | 36 | Comment | ||
SD250697 | Salvinia molesta | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-25 | 28822 | Imperial | Along the Colorado River: south of Milpitas Wash; east of Hwy 78; south of Palo Verde & southeast of the Palo Verde Mountains; south of Water's Camp; on BLM land on the west side of the Colorado River near the end of Walter's Camp Road | 105 | Comment | ||
UCR262100 | Salvinia molesta | R. E. Riefner Jr. | 2009-9-25 | 09- 206 | Imperial | Sonoran (Colorado) Desert, near Bard, Ross Rd. and baseline Rd. at the Reservation Main Drain | 37 | Comment | ||
UCR45000 | Sarcostemma cynanchoides | L. F. LaPre, B. Pitzer | 1986-9-19 | 285 | Imperial | Sonoran (Colorado) Desert, Cibola area, lower Milpitas Wash, NW of Three Finger Lake, Colorado River Valley | 76 | Comment | ||
CDA18869 | Sarcostemma cynanchoides subsp. hartwegii | Weddle, Murray, Jacobs | 1999-9-2 | PDR 665933 | Imperial | Winterhaven. | 0 | Comment | ||
JEPS27448 | Sarcostemma cynanchoides subsp. hartwegii | S. B. Parish | 1912-10-15 | 8327 | Imperial | streets of Brawley; Salton Basin | -35 | Comment | ||
LA104773 | Sarcostemma cynanchoides subsp. hartwegii | Barry A. Prigge; | 1988-2-21 | 7858 | Imperial | Orocopia Mountains, 2 mi. W of Clemens Well | 228 | Comment | ||
UC1292283 | Sarcostemma cynanchoides subsp. hartwegii | C. L. Hitchcock and C. V. Muhlick | 1964-3-21 | 23222 | Imperial | ca. 30 mi. n. Ogilby | Comment | |||
UCR169788 | Sarcostemma hirtellum | Scott D. White, Jennifer H. Jones | 2005-4-19 | 10959 | Imperial | Sonoran Desert, Fish Creek Mountains | 213 | Comment | ||
SD173268 | Schismus arabicus | Larry Hendrickson, Kim Marsden, L. Louise Jee | 2005-3-18 | 1734 | Imperial | Palm Wash, Trust for Public Lands property. Approx. 0.70 mi. north of hwy. S-22 (Borrego-Salton Seaway) and 5.75 miles southwest of hwy. 86. T10s, R9e, Sec. 19. | 79 | Comment | ||
SD250412 | Schismus arabicus | Ellen Dean, Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5852 | Imperial | BLM Algodones Dunes Natural Area. Eside of dunes. 6 miles N of Hwy 78, along Kipf Road. E and W side of road. Along wash. | Comment | |||
UCR266765 | Schismus arabicus | A. C. Sanders, J. Malusa | 2016-1-22 | 41959 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, 100 m radius around Beal's Well, US Navy Chocolate Mountains Aerial Gunnery Range | 412 | Comment | ||
SD118740 | Schismus barbatus | Steven P. McLaughlin, Janice E. Bowers | 1984-2-28 | 2761 | Imperial | Indian Pass Road, at Indian Pass, 8.3 miles northeast of Ogilby Road. | 334 | Comment | ||
UC1787529 | Schismus barbatus | Jon P. Rebman | 2001-3-14 | 7121 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
RSA615280 | Schoenoplectus americanus | Jon P. Rebman, Maggie Loy | 1996-10-28 | 3779 | Imperial | San Felipe Creek; near junction of [Highways] 78 and 86. | -30 | Comment | ||
SD125053 | Schoenoplectus californicus | Steven P. McLaughlin, Janice E. Bowers | 1985-2-15 | 2859 | Imperial | Along Colorado River at Picacho State Recreation Area. | 60 | Comment | ||
SEINET7995773 | Scirpus maritimus | Jon P. Rebman | 1996-10-25 | 3719 | Imperial | Seeley, S de Seeley | Comment | |||
UCR249514 | Scutellaria mexicana | T. B. Salvato, Tim Thomas | 2013-3-6 | 7276 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 2 km south of Rainey Well | 511 | Comment | ||
UCR269480 | Scutellaria mexicana | A. C. Sanders, Jim Malusa | 2016-3-7 | 42110 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, wash crossing dirt road 1.5 km SW of E.O.D. Camp Burt (off intersection of Dietz Rd. & Skyline Dr.), toward Blue Mountain | 343 | Comment | ||
JEPS37607 | Senecio californicus | W. L. Jepson | 1927-4-17 | 11778 | Imperial | Myer's Creek Bridge, foot of Mountain Springs grade Mountain Springs Grade | 243 | Comment | ||
SEINET4557629 | Senecio flaccidus var. monoensis | Jon P. Rebman, Mike Simpson | 1997-1 | 4145 | Imperial | Jacumba Wilderness Area: In Koh-Pah Mountains; Smuggler's Cave area south of Mountain Spring; along US/Mexican border. | Comment | |||
CAS-BOT-BC364118 | Senecio mohavensis | Roxana S. Ferris | 1939-3-29 | 9704 | Imperial | Split Mountain Canyon, Fish Creek Mountains | Comment | |||
POM196080 | Senecio mohavensis | Roxana S. Ferris | 1928-4-18 | 7086 | Imperial | 3 miles from Mountain Springs on Coyote Wells Road. | Comment | |||
RSA709592 | Senecio mohavensis | Scott D. White, Jennifer H. Jones | 2005-4-19 | 10975 | Imperial | Fish Creek Mountains. | 152 | Comment | ||
SD254548 | Senecio mohavensis | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-5 | 42070 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, upper Mammoth Wash, below slot canyon (Mammoth Wash 7.5'Q) | 438 | Comment | ||
UCR17730 | Senecio mohavensis | Hap Ritter, Paul Mack | 1976-4-21 | s.n. | Imperial | Sonoran (Colorado) Desert/Peninsular Range, Myer Creek, SW corner of county | 610 | Comment | ||
UCR260235 | Senecio mohavensis | A. C. Sanders, Jim Malusa | 2015-3-8 | 41341 | Imperial | Sonoran (Colorado) Desert, Salvation Pass in the Chocolate Mountains, small side canyon south of the main wash, US Navy Chocolate Mountains Aerial Gunnery Range | 354 | Comment | ||
RSA0012626 | Senecio mohavensis | F. W. Peirson | 1922-4-13 | 4247 | Imperial | Mountain Springs Grade on road from El Centro to San Diego. | 366 | Comment | ||
SD242827 | Senegalia greggii | Janeen Williams | 2008-4-11 | 4 | Imperial | Yuha Desert Area of Critical Environmental Concern, near the intersection of 299 and 274 | 117 | Comment | ||
SD250669 | Senegalia greggii | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-24 | 28732 | Imperial | Milpitas Wash just west of Hwy 78; south of Palo Verde & south of the Palo Verde Mountains; in the sandy wash just south of Milpitas Wash Road | 132 | Comment | ||
UCR281935 | Senegalia greggii | A. C. Sanders, Jim Malusa | 2017-9-21 | 43363 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, south of Bradshaw Trail on dirt road toward Surveyors Pass, near Riverside Co. line & Hovley Tank guzzler | 677 | Comment | ||
JEPS48857 | Senna armata | Marjorie D. Clary | 1932-5-9 | 944 | Imperial | Beals Well Chocolate Mts., Beals Well | Comment | |||
UCR241552 | Senna armata | A. C. Sanders, T. B. Salvato | 2013-5-9 | 40833 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, along BLM road 620 (E-W powerline road), c. 3.65 km east of rd. 552, 2.3 km SE of Raineys Well | 486 | Comment | ||
UCR266735 | Senna armata | A. C. Sanders, Jim Malusa | 2016-1-23 | 41982 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, canyon north of old Niland to Blythe road, 1 mile west of Beal Well | 473 | Comment | ||
HSC89578 | Sesbania exaltata | A. C. Sanders | 1988-11-6 | 8751 | Imperial | Imperial Valley between Brawley and Westmorland, E side of Hwy. 86 at intersection with Kalin Rd. and Tamarack Canal crossing, 1.6 mi. NW of the New River crossing at Brawley. | -34 | Comment Read comments Jul 25 2018 |
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SBBG88221 | Sesbania exaltata | A. C. Sanders | 1988-11-6 | 8751 | Imperial | E side of Hwy 86 at intersection with Kalin Rd and Tamarack Canal crossing, 1.6 mi NW of the New River crossing at Brawley | -34 | Comment Read comments Jul 25 2018 |
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UCR108089 | Sesbania herbacea | Jon P. Rebman, Maggie Loy | 1996-10-28 | 3778 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, near agricultural area at the Salton Sea and Lack Road, SE part of Salton Sea | Comment | |||
CAS-BOT-BC438157 | Sesuvium sessile | H. W. Clark | 1929-6-14 | s.n. | Imperial | San Felipe Creek, near Salton Sea | Comment | |||
SD139713 | Sesuvium verrucosum | Jon P. Rebman, Maggie Loy | 1996-10-28 | 3776 | Imperial | Near agricultural area at the Salton Sea and Lack Road, southeast part of Salton Sea. | Comment | |||
CAS-BOT-BC202929 | Simmondsia chinensis | Robert F. Thorne; R. Rutherford | 1964-4-12 | 33665 | Imperial | Near Imperial Gables, Chocolate Mts. | 396 | Comment | ||
LA209634 | Simmondsia chinensis | J. A. Ewan; | 1931-4-3 | 4107 | Imperial | Chocolate Mountains, road to Beal Well, | Comment | |||
RSA171935 | Simmondsia chinensis | Robert F. Thorne | 1963-5-23 | 31844 | Imperial | 4 miles NW of Ocotillo just outside limits of Anza-Borrego Desert State Park | Comment | |||
RSA26859 | Simmondsia chinensis | I. L. Wiggins | 1941-3-25 | 9638 | Imperial | Desert wash 5 miles northeast of Beal Well. | Comment | |||
RSA567804 | Simmondsia chinensis | H. T. Beck | 1992-1-29 | 1469 | Imperial | Salt Creek Beach. Highway 111, just S of North Shore. | Comment | |||
RSA699975 | Simmondsia chinensis | LeRoy Gross | 2004-5-13 | 1225 -b | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). Near Surveyors Pass, surrounding desert off of Beal Road. | 646 | Comment | ||
SD125128 | Simmondsia chinensis | Steven P. McLaughlin, Janice E. Bowers | 1984-2-28 | 2748 | Imperial | Indian Pass Rd 1.9 miles NE of Ogilby Rd. | 213 | Comment | ||
SEINET3847763 | Simmondsia chinensis | Unknown | 2004-1 | 11270 | Imperial | Colorado Desert; Chocolate-Chuckwalla Mountains region: Western edge of the Chocolate Mountains, along Gas Line Road in major wash system west of Iris Wash drainage. Within boundaries of US Navy's Chocolate Mountains Aerial Gunnery Range. Steep rocky slopes and sandy washes with sparse, open scrub of Larrea tridentata, Encelia farinosa, Krameria grayi, on slopes and Hyptis emoryi, Cercidium floridum, and Psorothamnus spinosis in washes. Occasional shrub. | 570 | Comment | ||
HSC6917 | Sisymbrium altissimum | C. L. Hitchcock, C. V. Muhlick | 1964-3-20 | 23200 | Imperial | 15 mi. W of El Centro | Comment | |||
CDA3858 | Sisymbrium irio | A. C. Browne | 1952-11-2 | Imperial | Calexico. | 0 | Comment | |||
RSA760083 | Sisymbrium irio | J. Andre, T. La Doux | 2009-2-26 | 9880 | Imperial | Palo Verde Mountains: along major power line corridor (Palo Verde Road) that runs north-south through mountains. About 1 mile south of pass | 182 | Comment | ||
SD200390 | Sisymbrium irio | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-25 | 16710 | 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 | ||
UC1292609 | Sisymbrium irio | C. L. Hitchcock | 1964-3-20 | 23200 | Imperial | 15 mi w of El Centro | Comment | |||
UCD159777 | Sisymbrium irio | Duncan S. Bell; K. Clark et al. | 2013-3-9 | 4487 | Imperial | Colorado Desert; Chocolate-Chuckwalla Mountain region: Chocolate Mountains; in Arrastra Wash approximately 2.25 air miles northeast of Picacho Peak. | 129 | Comment | ||
UCR267903 | Sisymbrium irio | Jim Andre | 2013-3-4 | 23841 | Imperial | Sonoran (Colorado) Desert, Along Hwy 78, south of Palo Verde Mountains at Milpitas Wash | 216 | Comment | ||
SEINET7048035 | Sisymbrium irio | Steven R. Hill, Kate Kramer | 2001-4-27 | 33504 | Imperial | North side of California Route 78, 1.7 miles west of Glamis (measured from railroad crossing), Algodones Dunes. Elevation about 302 feet. | Comment | |||
SEINET15325579 | Solanaceae | Steven P. MacLaughlin, Janice E. Bowers | 1986-1 | 4140 | Imperial | 1 mi SW Bard, Colorado River Valley, Quechan Indian Reservation. | Comment | |||
CDA5952 | Solanum elaeagnifolium | T. C. Fuller | 1962-10-17 | 9796 | Imperial | West of San Pasqual School, 3.1 miles south of Bard. | 0 | Comment | ||
RSA643373 | Solanum elaeagnifolium | Jon P. Rebman, Adrienne Russell | 1997-9-6 | 4195 | Imperial | Southeast of Brawley: at Cooper Road and Wiest. | 10 | Comment | ||
RSA427301 | Solanum elaeagnifolium | Edwin Kline | 1920-5-14 | s.n. | Imperial | [No location information provided.] | Comment | |||
UCR165478 | Sonchus oleraceus | John F. Green | 2005-3-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along Coachella Canal right-of-way, between siphons 9 and 10, c. 4 miles NW of Niland | 15 | Comment | ||
UCR166071 | Sonchus oleraceus | John F. Green | 2005-4-7 | s.n. | Imperial | Sonoran (Colorado) Desert, E of Salton Sea, just south of Coachella Canal siphon 7, east of Camp Dunlap | 30 | Comment | ||
CDA2481 | Sorghum bicolor | T. C. Fuller | 1959-10-7 | 3145 | Imperial | ca. 1.5 miles southwest of Bard. | 0 | Comment | ||
RSA128644 | Sorghum bicolor subsp. arundinaceum | T. C. Fuller | 1959-10-7 | 3145 | Imperial | 1.5 miles SW of Bard | Comment | |||
UCD92798 | Sorghum bicolor subsp. arundinaceum | T. C. Fuller | 1958-9-23 | 1854 | Imperial | Across from Com. Presb. Church, Bard. On grounds of former USDA Experiment Station. | Comment | |||
UCD92801 | Sorghum bicolor subsp. arundinaceum | T. C. Fuller | 1959-10-7 | 3145 | Imperial | Ca. 1.5 miles SW of Bard. | Comment | |||
UCD92802 | Sorghum bicolor subsp. arundinaceum | T. C. Fuller | 1959-10-7 | 3145 | Imperial | Ca. 1.5 miles SW of Bard. | Comment | |||
UCD92803 | Sorghum bicolor subsp. arundinaceum | T. C. Fuller | 1959-10-7 | 3145 | Imperial | Ca. 1.5 miles SW of Bard. | Comment | |||
UCD92759 | Sorghum halepense | C. Reeder | 1944-6-17 | 111 | Imperial | NW corner of U. S. Yuma Field Station, Bard. | Comment | |||
UCR165270 | Sorghum halepense | John F. Green | 2005-3-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along Coachella Canal right-of-way, between siphons 9 and 10, c. 4 miles NW of Niland | 15 | Comment | ||
UCR212670 | Sorghum halepense | A. C. Sanders | 2010-2-20 | 37291 | Imperial | Sonoran (Colorado) Desert; Colorado River Valley, near Haughtelin Lake (old Colorado R. oxbow), NE of Winterhaven between Cocopah (Blackwell) Rd. and lake | 39 | Comment | ||
RSA698120 | Sphaeralcea ambigua | Wilma Griset | 1931-3-29 | s.n. | Imperial | Painted Gorge. | Comment | |||
UCR266722 | Sphaeralcea ambigua | A. C. Sanders, J. Malusa | 2016-1-22 | 41950 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, 100 m radius around Beal's Well, US Navy Chocolate Mountains Aerial Gunnery Range | 412 | Comment | ||
UCR48436 | Sphaeralcea ambigua | Steve Boyd | 1986-2-6 | 1220 | 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 | ||
RSA761087 | Sphaeralcea ambigua subsp. ambigua | Thomas Stoughton, J. McConnaughy, A. Monks, M. Volke | 2010-4-7 | 119 | Imperial | El Centro. SW of Plaster City. Jct of EC 350 and Dunaway Rd. | -46 | Comment | ||
SD126577 | Sphaeralcea ambigua var. ambigua | Mike Kaszuba, Michelle Braun | 1989-3-24 | Imperial | Pinto Canyon. | 456 | Comment | |||
SD143831 | Sphaeralcea ambigua var. ambigua | G. K. Helmkamp, E. Helmkamp | 1998-1-24 | 2606 | Imperial | Ogilby Road, 14.2 miles south of the junction with Highway CA-78. | 182 | Comment | ||
UCR264786 | Sphaeralcea ambigua var. ambigua | Jon P. Rebman, J. LaGrange, Warren Schmidtmann | 2014-9-24 | 28713 | Imperial | Sonoran (Colorado) Desert, northeast of the Algodonnes Dunes, along Ogilby Road (S34) between I-8 and Hwy 78, in wash just south of Indian Pass Road | 190 | Comment | ||
OBI38387 | Sphaeralcea ambigua var. rosacea | A. C. Sanders, Pitzer, Wright, Charleton, Weir, Bramlett, et al | 1986-3-9 | 6232 | Imperial | Painted Gorge, 5.1 mi N of S-80 on Painted Gorge Rd, ca 5 mi NE of Ocotillo | 152 | Comment | ||
SD10794 | Sphaeralcea ambigua var. rosacea | Frank F. Gander | 1935-3-23 | 149 14 | Imperial | Boulder Park on Highway 80, top of Mountain Springs Grade (IPB 12/05) | Comment | |||
SD14552 | Sphaeralcea angustifolia | Frank F. Gander | 1936-4-15 | 1342 | Imperial | Extreme northwest corner of Imperial County. (IPB 10/07) | Comment | |||
RSA353381 | Sphaeralcea angustifolia subsp. cuspidata | H. A. Weir, H. Pitzer, J. Kniffen, Wright, D. Bramlett | 1986-3-8 | 6169 | Imperial | E side of Algodones Dune, 2.7 miles NW of Glamis along dirt road parallel to railroad, SW of Mesquite siding between the RR and the dykes. | 85 | Comment | ||
GMDRC9394 | Sphaeralcea coulteri | J. M. Andre | 2017-3-4 | 37234 | Imperial | Cargo Muchacho Mountains: west end of range on BLM Rd #664, 0.6 mi. east of Ogilby Rd, approx 15 mi. south of jct Hwy 78 and 10 mi. north of Interstate 8 | 201 | Comment | ||
SEINET10389862 | Sphaeralcea coulteri | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42044 | Imperial | confluence of Mammoth Wash and side canyon, 0.9 km SSW (197 deg. ) of Hayden Well, Chocolate Mountains | 247 | Comment | ||
RSA304024 | Sphaeralcea emoryi | Jim R. Shevock | 1970-10-18 | 518 | Imperial | Near Salton Sea. | -6 | Comment | ||
RSA442860 | Sphaeralcea emoryi | N. C. Cooper | 1949-3-17 | 3072 | Imperial | Seeley | -13 | Comment | ||
RSA793970 | Sphaeralcea emoryi | Duncan S. Bell | 2012-11-11 | 4355 | Imperial | Algodones Dunes: north section of dunes, approximately 20 air miles northwest of the junction of Highway 78 and the Southern Pacific Railroad tracks, and approximately 16.5 air miles southeast of Niland. | 60 | Comment | ||
SD124714 | Sphaeralcea emoryi | A. C. Sanders, Pitzer,Weir,Charlton,Kniffen,Wright,Bramlett | 1986-3-8 | 6168 | Imperial | East side of Algodones Dunes, 2.7 miles northwest of Glamis, along dirt road parallel to railroad, southwest of Mesquite Siding, between the railroad and the dunes. (IPB 10/07) | 85 | Comment | ||
UC494731 | Sphaeralcea emoryi var. emoryi | Philip A. Munz and C. L. Hitchcock | 1932-4-6 | 12183 | Imperial | 4 S Ranch, 25 miles NE of Ogilby Ogilby | Comment | |||
UC56696 | Sphaeralcea emoryi var. emoryi | J. E. Roadhouse | 1903-8-12 | 12 | Imperial | Imperial Valley | Comment | |||
PASA1759 | Sphaeralcea exilis | 3/28 | Imperial | 1st grade west of El Centro | Comment Read comments Sep 3 2016 |
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LA205957 | Sphaeralcea orcuttii | D. A. Johansen; J. A. Ewan | 1932-4-13 | 7125 | Imperial | Yuma Indian Reservation, Bard | Comment | |||
LA205958 | Sphaeralcea orcuttii | F. R. Fosberg; | 1932-4-9 | 7763 | Imperial | W of Colorado River, across from Yuma, Arizona | Comment | |||
RSA156704 | Sphaeralcea orcuttii | L. R. Abrams | 1903-7-27 | 4002 -a | Imperial | Calexico, Imperial valley. | Comment | |||
RSA2045 | Sphaeralcea orcuttii | Carl B. Wolf | 1931-3-14 | 1887 | Imperial | Colorado Desert, 5 mi from El Centro on road to Holtsville. Below sea level. | 0 | Comment | ||
RSA2046 | Sphaeralcea orcuttii | Carl B. Wolf | 1931-3-12 | 1869 | Imperial | Colorado Desert, 16 mi NW of Westmorland | Comment | |||
SEINET7048011 | Sphaeralcea orcuttii | Steven R. Hill, Kate Kramer | 2001-4-27 | 33478 | Imperial | California Route 86/78, west side of road, near Kane Spring, 0.6 mile southeast of U.S. Border Patrol Station at San Felipe Wash bridge. About 3.3 miles southwest of the Salton Sea margin. Elevation about -170 feet. | Comment | |||
JEPS23653 | Sphaeralcea purpurea | S. B. Parish | 1914-4-6 | 9101 | Imperial | Colorado Desert: Mountain Springs. | Comment Read comments Jun 12 2012 |
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PASA1769 | Sphaeralcea rosacea | Imperial | 1st grade west of El Centro | Comment Read comments Sep 3 2016 |
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SD155862 | Sporobolus airoides | Jon P. Rebman, O. Solis | 2001-5-4 | 7310 | Imperial | Mountain Springs Grade, just south of Interstate 8. (IPB 10/07) | 669 | Comment | ||
UC1787717 | Sporobolus airoides | Jon P. Rebman, O. Solis | 2001-5-4 | 7310 | Imperial | Mountain Springs Grade, just S of Interstate 8. | 670 | Comment | ||
CAS-BOT-BC236693 | Sporobolus cryptandrus | S. B. Parish | 1912-10-13 | 8242 | Imperial | Ner Fig Tree John, Salton Basin | -57 | Comment | ||
UCD93106 | Sporobolus cryptandrus | Boswell | 1950-9-1 | s.n. | Imperial | Yuma area. | Comment | |||
RSA763923 | Stephanomeria exigua | Doris Bowers | 1967-12-24 | 542 | Imperial | Wash S/o Cave Butte, S/o Wiley Well | 183 | Comment | ||
CAS-BOT-BC322895 | Stephanomeria pauciflora | S. B. Parish | 1912-10-10 | 8367 | Imperial | Caleb, Salton Basin | -60 | Comment | ||
SD200349 | Stephanomeria pauciflora | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-25 | 16703 | 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 | ||
SDSU18735 | Stephanomeria pauciflora var. pauciflora | C. Matt Guilliams, Jeff Marshall | 2008-4-23 | 627 | Imperial | Southeast of the intersection of Ogilby Road and I-8. Ca. 30m east of Ogilby Road. | 93 | Comment | ||
RSA2131 | Stillingia linearifolia | C. B. Wolf | 1931-3-14 | 1905 | Imperial | Mountain Spring Grade. | 457 | Comment | ||
SBBG87787 | Stillingia linearifolia | A. C. Sanders, D. Charlton, B. Pitzer, W. Wright | 1986-3-10 | 6288 | Imperial | Mtn Spring Rd exit from Interstate 8, S side of old hwy, ca. 0.3 mi E of community of Mtn Springs, at head of Myer Crk | 670 | Comment | ||
SDSU7623 | Stillingia linearifolia | W. Wedberg | 1963-4-21 | 1053 | Imperial | 10 miles from Chevron Station in Jacumba on the road to El Centro. | 610 | Comment | ||
UCR155790 | Stillingia linearifolia | Jon P. Rebman | 2001-3-16 | 7197 | Imperial | Peninsular Range/Sonoran (Colorado) Desert, Between eastbound and westbound lanes of Interstate 8 at Mountain Springs Grade exit | 460 | Comment | ||
POM147998 | Stillingia spinulosa | J. B. Feudge | 1926-4-14 | 1358 | Imperial | Coyote Wells. | Comment Read comments Oct 9 2010 |
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RSA264570 | Stillingia spinulosa | C. W. Tilforth, John Dourley, W. Wisura | 1977-5-19 | 1312 | Imperial | Sandy dune like area along Pinto Wash, c. 13 miles w. of Calexico, Hwy. 98. | 30 | Comment | ||
RSA457877 | Stillingia spinulosa | H. de Forest | 1933-4-9 | 17730 | Imperial | Supersition Mountains, Colorado Desert. | Comment | |||
SD49316 | Stillingia spinulosa | Reid Moran | 1958-3-1 | 6505 | Imperial | Pinto Wash. (IPB 10/07) | 74 | Comment | ||
UCD142212 | Stillingia spinulosa | James Henrickson; R. Rutherford | 1964-1-4 | 1513 | Imperial | Colorado Desert; along Hy. 98; 16 miles west of Calexico. | 0 | Comment | ||
UCSB25726 | Stillingia spinulosa | Gliessman, Nan | 1968-3-2 | Imperial | 1.0 mile east of S-2 on Wash Road, 1.0 mile south of east boundary of Anza-Borrego State Park | 167 | Comment | |||
RSA668468 | Stillingia spinulosa | S. Granger | 1979-5-8 | s.n. | Imperial | MPG-34 | Comment | |||
SD274 | Stipa hymenoides | Unknown | 1917-4-1 | 20 38 | Imperial | Mountain Springs Grade | Comment | |||
SEINET8007567 | Stipa speciosa | Jon P. Rebman | 2001-3-16 | 7134 | Imperial | Jacumba Natural area, In-Ko-PahMountains | 975 | Comment | ||
CAS-BOT-BC61014 | Streptanthella longirostris | Reed C. Rollins; Kathryn W. Rollins | 1985-3-18 | 8509 | Imperial | 1 mile off state route 86, 8 miles north of Salton City. | Comment | |||
CAS-BOT-BC61015 | Streptanthella longirostris | E. A. McGregor | 1917-3-18 | 752 | Imperial | Colorado Desert. 5 miles up Painted Canyon. | Comment | |||
RSA289277 | Streptanthella longirostris | Charles Convis | 1980-4-10 | 168 | Imperial | Colorado Desert, Western Salton Basin, 27 km due WNW of Westmorland, Ca. Flats and stabilized dunes area 0-2 km N of San Felipe creek in area of confluence with Carrizo wash. | -21 | Comment | ||
RSA767075 | Streptanthella longirostris | J. Andre, T. La Doux | 2010-3-1 | 12529 | Imperial | Borrego Desert region; southeastern Coyote Mtns, along Painted Gorge Rd, approx 5 mi. NE of town of Ocotillo, 4 mi. N. of Interstate 8. | 68 | Comment | ||
SD190624 | Streptanthella longirostris | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3173 | Imperial | Picacho State Recreation Area. South side of the Colorado River, near Group Camp on N-side of main access road. | 42 | Comment | ||
SD200394 | Streptanthella longirostris | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16601 | 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 | ||
UC494513 | Streptanthella longirostris | P. A. Munz and C. L. Hitchcock | 1932-4-4 | 12115 | Imperial | 5 mi nw of Dixieland | Comment | |||
UC669247 | Streptanthella longirostris | Annie M. Alexander and Louise Kellogg | 1941-3-12 | 1927 | Imperial | Colorado Desert, along the Ogilby-Glamis Road Colorado Desert; , Ogilby-Glamis Road | Comment | |||
SD126229 | Stuckenia pectinata | Steven P. McLaughlin | 1986-5-12 | 3502 | Imperial | In slow-moving water in ditch through Distichlis sward, 1.1 miles north of Laguna Dam. | Comment | |||
UCD138339 | Stuckenia pectinata | C. Reeder | 1944-5-24 | 49 | Imperial | North end of Farm. U. S. Yuma Field Station, Bard. | Comment | |||
SD262217 | Stylocline micropoides | A. C. Sanders, Jim Malusa | 2017-3-12 | 42836 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, along old gravel road beside German Diggins Wash and below Pegleg Mine (Pegleg Well 7.5'Q) | 419 | Comment | ||
CAS-BOT-BC376098 | Stylocline psilocarphoides | Roxana S. Ferris | 1928-4-18 | 7072 | Imperial | 1/2 mile east of Mountain Springs | Comment | |||
POM259537 | Suaeda moquinii | A. C. Keller | 1937-11-11 | s.n. | Imperial | 6 miles southeast of Holtville | Comment | |||
SEINET7986403 | Suaeda moquinii | Jon P. Rebman | 1996-10-25 | 3707 | Imperial | Calexico, W of Calexico, along border between U.S./Mexico | 50 | Comment | ||
RSA438619 | Suaeda moquinii | Edwin Kline, Geo L. Moxley | 1920-9-2 | s.n. | Imperial | [Unspecified] | Comment | |||
SEINET10389826 | Suaeda nigra | A. C. Sanders, Jim Malusa | 2015-9-10 | 41837 | Imperial | along Coachella Canal at edge of Chocolate Mountains Aerial Gunnery Range, SE of siphon 12 | 30 | Comment | ||
UC892930 | Symphyotrichum subulatum | Carl B. Wolf | 1932-10-13 | 4327 | Imperial | se side of Salton Sea; Colorado Desert, Wister (S. P. R. R.), Salton Sea | -30 | Comment | ||
CAS-BOT-BC99399 | Symphyotrichum subulatum var. parviflorum | E. A. McGregor | 1918-4-2 | 2131 | Imperial | Westmoreland | Comment | |||
SD139457 | Tamarix aphylla | Jon Rebman, Maggie Loy | 1996-10-26 | 3731 | Imperial | N of Seeley: New River ponds | 10 | Comment | ||
RSA792418 | Tamarix parviflora | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons, Anh Phan | 2012-11-17 | 4389 | Imperial | Jacumba Mountains; Boulder Creek, approximately 1.7 air miles southeast of Mountain Spring or approximately 1.5 air miles southwest of Myer Valley. | 570 | Comment | ||
CAS-BOT-BC223969 | Tamarix ramosissima | P. A. Munz; R. D. Harwood | 1920-4-5 | 3558 | Imperial | Salton Sea | -45 | Comment | ||
SD192059 | Tamarix ramosissima | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14500 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 10 (SL10), in Grave Wash, Site LARTRI in arroyo bottom and surrounding embankments | -31 | Comment | ||
UC1191479 | Tamarix ramosissima | Malcolm A. Nobs and S. Galen Smith | 1948-9-3 | 512 | Imperial | 4 mi s Calipatria; Imperial Valley, Imperial State Game Refuge | Comment | |||
UC604979 | Tamarix ramosissima | Roxana S. Ferris and Ruth P. Rossbach | 1938-5-17 | 9590 | Imperial | 3 mi from Calexico (on the Yuma Road (State Highway 98)) | Comment | |||
UCSB58762 | Tamarix ramosissima | Benson, Lyman | 1952-4-13 | Imperial | 5 mi. N of Westmoreland, N of Salton Sea, Colorado Desert | -30 | Comment | |||
POM294006 | Tamarix ramosissima | Lyman D. Benson, Robert Benson | 1952-4-13 | 14884 | Imperial | 5 miles north of Westmoreland | -30 | Comment | ||
SD254606 | Tetracoccus hallii | A. C. Sanders, Jim Malusa | 2015-9-7 | 41812 | Imperial | Sonoran (Colorado) Desert; at newly constructed target below dark volcanic hill called Invader. | 449 | Comment | ||
SEINET13297598 | Tetracoccus hallii | A. C. Sanders, Jim Malusa | 2016-1 | 42297 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, canyon east of old Niland-Blythe Rd. and powerlines, 2.1 km SW (227 deg. ) of Surveyors Pass (Augustine Pass 7.5' Q.) | 597 | Comment | ||
CAS-BOT-BC176264 | Thamnosma montana | H. E. McMinn | 1924-7-4 | 1274 | Imperial | Mt. Springs to Coyote Wells | Comment | |||
LA208495 | Thamnosma montana | C. B. Wolf; | 1931-3-14 | 1904 | Imperial | Mountains Springs grade. Lower Sonoran | 457 | Comment | ||
RSA683880 | Thamnosma montana | Jon P. Rebman | 2001-3-14 | 7116 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
POM214486 | Tidestromia oblongifolia | Donald A. Johansen, J. A. Ewan | 1932-4-14 | 7144 | Imperial | 1/2 mile east of Coyote Well, SW of Salton Sea. | Comment | |||
RSA682687 | Tidestromia oblongifolia | Scott D. White, Michael Honer | 2003-5-3 | 9180 | Imperial | Fish Creek Mountains. Unnamed canyon draining SW facing slope of the mtns; south of the operating US Gypsum quarries. | 152 | Comment | ||
UC1929784 | Tidestromia oblongifolia | Michael Denslow, Tim Thibault, Sep | 2004-2-20 | 1916 | Imperial | Colorado Desert; Western Colorado Desert region: Borrego Badlands, between Salton City & Borrego Springs. Roadside of S22 the Borrego Salton Seaway. | Comment | |||
OBI37636 | Tidestromia suffruticosa var. oblongifolia | Robert F. Thorne | 1977-11-26 | 50915 | Imperial | Colorado Desert: N of Pilot Knob near jctn of Sidewinder Rd and hwy 18, E of Pilot Knob Campground | 67 | Comment | ||
UCR265859 | Tiquilia canescens | Mitch Provance | 2008-3-15 | 10089 | 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 | ||
SD120967 | Tiquilia canescens var. canescens | Duffie Clemons, Erik Jonsson | 1987-4-14 | 1686 | Imperial | Indian Pass ACEC, Chocolate Mountains; on rocks on flat SE of Indian Pass. | 305 | Comment | ||
UC669282 | Tiquilia canescens var. pulchella | Annie M. Alexander and Louise Kellogg | 1941-3-16 | 1950 | Imperial | 22 mi. n. Ogilby; Colorado Desert | 350 | Comment | ||
UCR279129 | Tiquilia canescens var. pulchella | A. C. Sanders, Jim Malusa | 2017-3-12 | 42843 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Pegleg Well near Pegleg Mine | 424 | Comment | ||
JEPS67424 | Tiquilia palmeri | W. L. Jepson | 1927-4-15 | 11736 | Imperial | Colorado R. at Fort Yuma | 30 | Comment | ||
RSA264120 | Tiquilia palmeri | Noel Holmgren, Patricia K. Holmgren | 1974-3-27 | 7502 | Imperial | Jacumba Mtns, 3 airline miles SW of Ocotillo. | 274 | Comment | ||
RSA336126 | Tiquilia palmeri | R. F. Thorne | 1978-5-30 | 52168 | Imperial | Algodones Dunes: At Old Plank Rd between Baja California border and Hwy I-8 & All American Cana, just off Grays Well Rd., E of Gordons Well. | Comment | |||
SBBG34794 | Tiquilia palmeri | T. L. Secrest | 1948-4-8 | Imperial | near Kane Springs | -68 | Comment | |||
SD191858 | Tiquilia palmeri | Jon Rebman, W. Schmidtmann, L. Hendrickson, & L. L. Jee | 2008-4-8 | 14401 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, 5.6 miles W of Hwy. 86; Section 18 (SL18), Grave Wash, Site OLILIN in arroyo bottom and surrounding embankments | 71 | Comment | ||
SDSU5454 | Tiquilia palmeri | Scott McMillan | 1992-3-13 | 13 III92B | Imperial | 100 yards south-west of Highway 98, about 2 miles east of Interstate 8. | 152 | Comment | ||
UCR134131 | Tiquilia palmeri | June Latting | 1978-4-5 | s.n. | Imperial | Sonoran (Colorado) Desert, Palm Canyon Wash about 1 mile north of Ocotillo on Shell Canyon Road | 114 | Comment | ||
UCR33729 | Tiquilia palmeri | Sears | 1978-4-10 | 1112 | Imperial | Sonoran (Colorado) Desert, 7 mi NW of US Hwy 80, 8 mi NW of Winterhaven, Picacho Rd, just across All American Canal in Picacho Wash | 55 | Comment | ||
UCR48464 | Tiquilia palmeri | Steve Boyd | 1986-2-6 | 1259 | Imperial | Sonoran (Colorado) Desert, Cargo Muchacho Mountains; bajada east of the mountains, powerline road 5.0 mi west of Picacho Road | 239 | Comment | ||
SEINET10969135 | Tiquilia palmeri | Noel H. Holmgren, Patricia K. Holmgren | 1974-3-27 | Holmgren 7502 | Imperial | 3 airline miles southwest of Ocotillo. | 274 | Comment | ||
POM196652 | Tiquilia plicata | Roxana S. Ferris | 1928-4-19 | 7124 | Imperial | 3 miles from Grays Well on Holtville Road | Comment | |||
POM368528 | Tiquilia plicata | M. B. Dunkle | 1935-4-19 | 4590 | Imperial | W. of Yuma. Colorado Desert | 30 | Comment | ||
RSA0034115 | Tiquilia plicata | Duncan S. Bell, Kim Clark, Keir Morse, Donna Thomas, Adriana Van Klaveren | 2013-3-10 | 4505 | Imperial | Algodones Dunes; just to the west of Glamis on the north side of Highway 78. | 97 | Comment | ||
RSA0063310 | Tiquilia plicata | J. Mark Porter, Orlando Mistretta, S. Hobbs | 2002-3-2 | 13399 | Imperial | Imperial Dunes Recreation Area [Algodones Dunes], ca. 0.5 miles west-southwest of Ogilby, west of County road S34. | 95 | Comment | ||
RSA151941 | Tiquilia plicata | Reino Alava | 1958-3-3 | 1809 | Imperial | Sandy area, jct Hwy80 with road from Ogilby. | 67 | Comment | ||
SBBG6230 | Tiquilia plicata | H. and M. Dearing | 1930-4-13 | Imperial | near El Centro [questionable locality] | Comment | ||||
UC669271 | Tiquilia plicata | Annie M. Alexander and Louise Kellogg | 1941-3-22 | 1992 | Imperial | Niland-Mecca road Colorado Desert | Comment | |||
UCD121031 | Tiquilia plicata | Malcolm A. Nobs; S. Galen Smith | 1948-9-3 | 507 | Imperial | playa west of Saltson Sea, about 25 miles south of Coachella. | Comment | |||
UCD121045 | Tiquilia plicata | Kenneth A. Wilson | 1964-4-11 | 1316 | Imperial | Orita Glamis Road, 3 miles east of East Highline Canal. | Comment | |||
UCR3317 | Tiquilia plicata | Scott Fowler | 1964-3-23 | 640323- 20 | Imperial | Sonoran (Colorado) Desert, [East Mesa] near Hwy 78, 12 miles west of Glamis | 104 | Comment | ||
UCSB33383 | Tiquilia plicata | Marks, R. | 1978-6-5 | Imperial | 2 mi. north west of Salton City; on Hwy. 86 | Comment | ||||
POM196645 | Trichoptilium incisum | Roxana S. Ferris | 1928-4-20 | 7153 | Imperial | near Picacho Peak | Comment | |||
RSA776565 | Trichoptilium incisum | Amber Swanson, Duncan S. Bell | 2011-2-25 | 167 | Imperial | Coyote Mtns, cyn W of Shell Cyn at top of ridge. | 259 | Comment | ||
SD254554 | Trichoptilium incisum | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-6 | 42104 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, hills near Mammoth Wash, 1.12 km west (268a^z) of Hayden Well, dirt road along alluvial ridge (Tortuga 7.5'Q) | 255 | Comment | ||
UCR253850 | Trichoptilium incisum | Jim Andre | 2013-3-4 | 24133 | Imperial | Sonoran (Colorado) Desert, Cargo Muchacho Mountains, northwest side of range, on BLM Rd #664, 0.5 mi east of Ogilby Road | 195 | Comment | ||
RSA94616 | Trichoptilium incisum | F. W. Peirson | 1927-4-14 | 7189 | Imperial | Canyon near east end of Santa Rosa Mountains, 8 miles from Imperial Valley Boulevard. | Comment | |||
CAS-BOT-BC214341 | Trichostema parishii | E. A. McGregor | 1917-7-10 | 893 | Imperial | Live Oaks Springs, Colorado Desert | Comment | |||
UCD111219 | Trifolium hybridum | R. E. Beckett | Date unknown | s.n. | Imperial | U.S Yuma Field Station, Bard. | Comment | |||
CAS-BOT-BC323073 | Trixis californica | C. B. Wolf | 1931-3-12 | 1877 | Imperial | West slope of the Chocolate Mts. 13 miles from Niland on the road to Beal Well | 182 | Comment | ||
RSA0093825 | Trixis californica | A. C. Sanders, Jim Malusa | 2015-3-7 | 41309 | Imperial | Sonoran (Colorado) Desert. Chocolate Mountains, upper part of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range. | 421 | Comment | ||
SEINET3240086 | Trixis californica | Larry Hendrickson, Jon Rebman, et al. | 2005-1 | 3155 | Imperial | Picacho State Recreation Area. South side of the Colorado River, near Group Camp on N-side of main access road. | 43 | Comment | ||
UCR33552 | Trixis californica | Sears | 1978-4-11 | 1147 | Imperial | Sonoran (Colorado) Desert, Cargo Muchacho Mts. transect | Comment | |||
CAS-BOT-BC323077 | Trixis californica | Roxana S. Ferris | 1928-4-18 | 7088 | Imperial | 2 1/2 miles east of Mountain Springs on the El Centro Road | Comment | |||
JEPS101330 | Trixis californica var. californica | Dean W. Taylor | 1999-4-9 | 17128 | Imperial | wash near Rainey Well (ca. 20 air miles SE of Blyth | 502 | Comment | ||
RSA595775 | Trixis californica var. californica | R. S. Woglum | 1939-4-14 | 2257 | Imperial | Near Beal Well, on Blythe to Niland rd. | Comment | |||
CHSC572 | Tropidocarpum gracile | G. Spurlock | 1935-4-16 | Imperial | Colorado Desert. | Comment | ||||
CAS-BOT-BC136320 | Xanthium strumarium | S. B. Parish | 1912-10-21 | 8359 | Imperial | Colorado River bottoms, Ft [Fort] Yuma | Comment | |||
SD140462 | Xylorhiza orcuttii | Jon P. Rebman, Andrew Salywon | 1997-3-21 | 3831 | Imperial | East of Borrego Spring, along Highway S22, 2.8 miles east of San Diego County line. (IPB 10/07) | Comment | |||
SD191840 | Xylorhiza orcuttii | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14560 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 8 (SL8), in Big Wash, Site PHACRE in arroyo bottom and surrounding embankments | 53 | Comment | ||
SD199891 | Xylorhiza orcuttii | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16572 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 26 (SL26), Amerosa Wash, Site CHOBRE on mesas and surrounding mud and cobble hillsides and arroyos | -3 | Comment | ||
SD199893 | Xylorhiza orcuttii | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16248 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 19 (SP19), Palm Wash, Site HILRIG in sandy arroyo with desert pavement benches on the surrounding embankments | 60 | Comment | ||
SEINET4682758 | Xylorhiza orcuttii | M. E. McGlaughlin | 2005-4-10 | 165 | Imperial | Growing along Hwy S22, 2.8 mi east if Imperial/San Diego County Line.; 0 | Comment | |||
UC421624 | Xylorhiza orcuttii | John Thomas Howell | 1928-3-24 | 3490 | Imperial | near Palm Wash; w. Colorado Desert | Comment | |||
UCR211980 | Xylorhiza orcuttii | Jon P. Rebman, Guy L. Fleming, W. Schmidtmann, Gary Erbeck | 2009-3-10 | 16248 | Imperial | Colorado (Sonoran) Desert, Freeman Properties (Truckhaven), west of the Salton Sea, northwest of Salton City, west of Hwy 86, Section 19 (SP19), Palm Wash, Site HILRIG in sandy arroyo with desert pavement benches on the surrounding embankments | 60 | Comment | ||
CAS-BOT-BC102457 | Yucca schidigera | Ira L. Wiggins | 1941-3-25 | 9640 | Imperial | Desert wash 5 miles northeast of Beal Well | Comment | |||
SD260145 | Yucca schidigera | A. C. Sanders, Jim Malusa | 2016-3-7 | 42142 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains Aerial Gunnery Range, c. 3.6 km NE (68a^z) of Salvation Pass well site (Pegleg Well 7.5'Q) | 398 | Comment | ||
SEINET10389895 | Yucca schidigera | A. C. Sanders, Jim Malusa | 2016-3-7 | 42142 | Imperial | Chocolate Mountains Aerial Gunnery Range, c. 3.6 km NE (68 deg. ) of Salvation Pass well site | 398 | Comment | ||
UCR241502 | Yucca schidigera | A. C. Sanders, Mitch Provance, Fred M. Roberts | 2013-3-22 | 40650 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, south of the old Blythe-Niland Road and of the Bradshaw Trail, c. 3.5 km west of Raineys Well | 579 | Comment | ||
RSA789690 | Ziziphus obtusifolia var. canescens | James R. Shevock | 1986-3-25 | 11367 | Imperial | Along Picacho road 1.3 to 2.8 miles south of entrance to Picacho State Recreation Area and 14 miles north of All American Canal. | 200 | Comment | ||
CAS-BOT-BC59356 | Ziziphus parryi var. parryi | H. E. McMinn | 1924-7-4 | 1287 | Imperial | Near Mt. Springs | Comment | |||
SD152158 | Ziziphus parryi var. parryi | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-21 | 6567 | Imperial | In-Ko-Pah Mountains, Jacumba Wilderness Area. (IPB 10/07) | Comment |
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