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Search Results
— 2000 specimen records retrieved (1923 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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RSA747494 | Abronia villosa | G. Gust, L. Nye | 2005-3-4 | 471 | Imperial | Ca. 15 m E of Brawley on roadside of Hwy 78. BLM land. | 21 | Comment | ||
SD122380 | Abronia villosa | Duffie Clemons, Erik Jonsson | 1988-2-11 | 1921 | Imperial | Shell Reef, in alkaline sandy silty soil | 60 | Comment | ||
UCR166866 | Abronia villosa | Chet McGaugh | 2005-2-17 | s.n. | Imperial | Sonoran (Colorado) Desert, E of Salton Sea, NE of Niland, along Coachella Canal between siphons 10-11 | 30 | Comment | ||
RSA461208 | Abronia villosa var. villosa | H. de Forest, Jack Rempel | 1932-12-18 | 16326 | Imperial | 6.5 miles east of Niland. | Comment | |||
SD242874 | Abronia villosa var. villosa | Janeen Williams | 2008-1-23 | 1 | Imperial | Yuha Desert Area of Critical Environmental Concern, north of highway 98 west of kiosk on road | 28 | Comment | ||
SEINET887361 | Abronia villosa var. villosa | Leo A. Galloway | 1970-1 | 1226 | Imperial | 18 miles west of Yuma, Interstate 8. | Comment | |||
UCR241284 | Abronia villosa var. villosa | A. C. Sanders, Ann Howald | 2013-2-28 | 40574 | Imperial | Sonoran (Colorado) Desert, west side of the Imperial Valley, 8.75 km west of Mt. Signal/Brockman Rd. along Hwy 98 | 25 | Comment | ||
UCR278747 | Abronia villosa var. villosa | Onkar Singh, B. Huttar | 2015-3-14 | 5082 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, Naval Air Facility El Centro, Target 68, c. 13 km SW of Glamis | 30 | Comment | ||
RSA414899 | Acacia greggii var. arizonica | H. de Forest | 1933-4-10 | 17743 | Imperial | Between Cargo Muchacho and Chocolate Mt. | Comment | |||
POM197431 | Achnatherum speciosum | Roxana S. Ferris | 1928-4-18 | 7080 | Imperial | 0.5 mile east of Mountain Springs. | Comment | |||
RSA703164 | Achnatherum speciosum | Jon P. Rebman | 2001-3-14 | 7134 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
HSC4039 | Achyronychia cooperi | C. L. Hitchcock, C. V. Muhlick | 1964-3-19 | 23139 | Imperial | 8 mi. S of Ocotillo Spring on road to Fish Creek | Comment | |||
RSA423495 | Achyronychia cooperi | H. de Forest, Jack Rempel | 1933-4-10 | s.n. | Imperial | Between Hwy 80 and Ogilby | Comment Read comments Oct 31 2011 |
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RSA767463 | Achyronychia cooperi | J. M. Porter, O. Mistretta, S. Hobbs | 2002-3-2 | 13400 | Imperial | Imperial Dunes Recreation Area [Algodones Dunes], 0.5 miles west-southwest of Ogilby, west of County road S34. | 95 | Comment | ||
SD124023 | Achyronychia cooperi | Charles Convis | 1980-3-22 | 91 | Imperial | 27km due WNW of Westmorland; Colorado Desert, Western Salton Basin, 0-2 km North of San Felipe creek, along north bank of desert wash. | Comment | |||
SD199971 | Achyronychia cooperi | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16195 | 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 | ||
SEINET3104609 | Achyronychia cooperi | Sears | 1978-3-15 | 756 | Imperial | 3 mi S of Ogilby; Pilot Knob Mesa | 73 | Comment | ||
UCR101697 | Achyronychia cooperi | B. G. Pitzer | 1998-2-2 | 3527 | Imperial | Sonoran (Colorado) Desert, Indian ['Tumco'] Wash, where powerline crosses Ogilby Road | 198 | Comment | ||
UCR102687 | Achyronychia cooperi | B. G. Pitzer | 1998-2-2 | 3492 | Imperial | Sonoran (Colorado) Desert, Algodones Dunes, S terminus of Ogilby Road, on south side of Hwy I-8. S end of dunes | 61 | Comment | ||
SD152208 | Acmispon glaber var. brevialatus | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-19 | 6512 | Imperial | Mountain Springs Grade, near I-8 exit. | Comment | |||
SD155793 | Acmispon glaber var. brevialatus | Jon P. Rebman | 2001-3-16 | 7195 | Imperial | Between eastbound and westbound lanes of Interstate 8 at Mountain Springs Grade exit. | 459 | Comment | ||
SD260242 | Acmispon maritimus | A. C. Sanders, Jim Malusa | 2016-3-17 | 42312 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, old Niland-Blythe Rd. between Beal Well and Surveryors Pass, c. 1 mile SW of Surveyors Pass (Augustine Pass 7.5'Q) | 598 | Comment | ||
SD200412 | Acmispon strigosus | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-25 | 16731 | 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 | ||
SD250600 | Adenophyllum porophylloides | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-25 | 28775 | 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 | ||
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 | ||
RSA792646 | Adenostoma fasciculatum | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons, Anh Phan | 2012-11-18 | 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 | ||
SD142890 | Adenostoma fasciculatum | Jon P. Rebman, Mike Simpson | 1997-5-28 | 4129 | Imperial | Jacumba Wilderness Area, In-Koh-Pah Mountains, Smuggler's Cave area, south of Mountain Spring, along US/Mexican border. (IPB 10/07) | Comment | |||
UCR156502 | Adenostoma fasciculatum | Jon P. Rebman, M. Miller | 2003-5-10 | 8966 | Imperial | Peninsular Ranges; Cuyamaca-Laguna Mountains region, Jacumba Natural Area (BLM): In-ko-pah Mountains; East of Jacumba just over east of San Diego/Imperial County border & just N of the US/Mex border | 1220 | Comment | ||
UCR41562 | Agave deserti subsp. deserti | A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright | 1986-3-10 | 6302 | 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 | ||
UCD104608 | Alhagi maurorum | W. W. Mackie | 1921-10-26 | s.n. | Imperial | 2 miles S.W. of Brawley, Imperial Valley. | Comment | |||
SD242916 | Aliciella latifolia | Andrea Laltoo | 2005-3-26 | 34 | Imperial | Yuha Desert Area of Critical Environmental Concern, wash running N-S through DeAnza campground, E of route 274 | 130 | Comment | ||
SEINET12951000 | Aliciella latifolia | N. H. Holmgren, P. K. Holmgren | 1973-1 | 6507 | Imperial | Palo Verde Mountains, along Old Palo Verde Road, 7 airline miles SSW of Palo Verde. | 244 | Comment | ||
RSA721452 | Aliciella latifolia subsp. latifolia | Sarah J. De Groot, Tim Thibault, Valentin Arvizu, LeRoy Gross, Lisa Rojas | 2004-5-13 | 4329 | Imperial | Chocolate Mountains: Along Beal road W/SW of Surveyor's Pass. | 399 | 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 | ||
SD211431 | Aliciella latifolia subsp. latifolia | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18894 | 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 | ||
RSA182251 | Allenrolfea occidentalis | James Henrickson, Robert Rutherford | 1964-1-3 | 1887 | Imperial | 100ft. SW of junction of Hy 99 and Hy 78, West of the Salton Sea. | 30 | Comment | ||
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 | ||
RSA411799 | Allenrolfea occidentalis | Jack Rempel | 1933-2-26 | s.n. | Imperial | Colorado Desert. Along road from Indio to Niland E of Salton Sea, along S.P.R.R. | Comment | |||
SD139630 | Allenrolfea occidentalis | Jon Rebman, Maggie Loy | 1996-10-25 | 3717 | Imperial | S of Seeley: at Fig Lagoon | Comment | |||
SD201062 | Allenrolfea occidentalis | Margaret R. Mulligan, L. Hendrickson, G. Fleming | 2009-10-3 | 3158 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 22 (SL22), in Palm Wash, site WASFIL, at Four Palms Oasis. | 38 | Comment | ||
SD72203 | Allenrolfea occidentalis | C. W. Tilforth | 1967-2-11 | 107 | Imperial | Colorado Desert, east of Salton Sea, in a wet alkaline area of a natural spring with running water, below sea level. | Comment | |||
RSA0021397 | Allenrolfea occidentalis | L. F. LaPre, D. Hogan | 1982-5-18 | s.n. | Imperial | E. Highline Canal at the junction of Titsworth Road. | Comment | |||
CAS-BOT-BC434470 | Allionia incarnata | C. L. Hitchcock; C. V. Muhlick | 1962-3-18 | 22237 | Imperial | At e. edge of Chocolate Mts., 9.3 mi. e. of Glamis, on rd. to Blythe | Comment | |||
CDA18505 | Allionia incarnata | Frank B. McMurry | 1943-1 | 1355 | Imperial | Sonoran Desert; Imperial National Wildlife Refuge. | 0 | Comment | ||
RSA336269 | Allionia incarnata | Robert F. Thorne | 1978-4-29 | 52139 | Imperial | W. of Chocolate Mountains: 1 mile E of Coachella Canal and W of Melson Well. | Comment | |||
RSA69990 | Allionia incarnata | F. W. Peirson | 1932-3-22 | 9808 | Imperial | Desert Mts N of Midway Well | 610 | Comment | ||
RSA766053 | Allionia incarnata | Jim Andre, Tasha La Doux | 2009-2-26 | 9885 | Imperial | Palo Verde Mountains: along major power line corridor (Palo Verde Road) that runs north-south through mountains. | 182 | Comment | ||
UCR242065 | Allionia incarnata | A. C. Sanders, T. B. Salvato, Tim Thomas | 2012-10-31 | 40492 | 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 | ||
UCR266576 | Allionia incarnata | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-21 | 41932 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Salvation Pass along Pegleg Rd., just below confluence of E and N forks of canyon, US Navy Chocolate Mountains Aerial Gunnery Range | 303 | Comment | ||
UCR269511 | Allionia incarnata | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42046 | Imperial | Sonoran (Colorado) Desert, confluence of Mammoth Wash and side canyon, 0.9 km SSW (197 deg. ) of Hayden Well, Chocolate Mountains | 247 | Comment | ||
UCR99996 | Allionia incarnata | B. G. Pitzer | 1997-10-18 | 3309 | 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 | ||
SD143818 | Allionia incarnata var. villosa | G. K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2923 | Imperial | Imperial Dam area, just south of the dam on Highway S-24. | 75 | 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 | ||
SD6158 | Allionia incarnata var. villosa | Unknown | 1917-4-7 | Imperial | Desert, Near Coyote Wells | Comment Read comments Oct 9 2010 |
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JEPS54334 | Amaranthus | S. B. Parish | 1912-10-16 | 8297 | Imperial | Holtville Salton Basin | -4 | Comment Read comments Oct 28 2009 |
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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 | ||
SD250593 | Amaranthus albus | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-24 | 28743 | 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 | ||
SD122378 | Amaranthus fimbriatus | Duffie Clemons, Erik Jonsson | 1987-11-12 | 1899 | Imperial | South slope of Palm Canyon Wash | 259 | Comment | ||
UCR245094 | Amaranthus fimbriatus | A. C. Sanders, T. B. Salvato, Andrew Trouette, Rob Shoener | 2012-8-22 | 40371 | Imperial | Sonoran (Colorado) Desert, Arroyo Seco, along BLM Rd. 549 (Blythe-Niland), at recently washed out crossing 4.1 km west (269 deg. ) of Rainey's Well | 598 | Comment | ||
UCR264795 | Amaranthus fimbriatus | Jon P. Rebman, J. LaGrange, Warren Schmidtmann | 2014-9-24 | 28701 | 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 | ||
JEPS54316 | Amaranthus palmeri | S. B. Parish | 1912-10-16 | 8269 | Imperial | Holtville Salton Basin | -4 | Comment Read comments Oct 19 2007 |
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SD242667 | Amaranthus watsonii | 1993-6-10 | Imperial | Winterhaven | Comment | |||||
UCR107911 | Amaranthus watsonii | Jon P. Rebman, Adrienne Russell | 1997-9-6 | 4193 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, west of Hwy 115, along the Redwood Canal; just west of the Alamo River between Butter Road and McKim Road. | 20 | Comment | ||
CAS-BOT-BC22397 | Ambrosia dumosa | C. B. Wolf | 1931-3-14 | 1890 | Imperial | 5 miles west of Coyote Wells on road to Mountain Springs, Colorado Desert | 152 | Comment | ||
CDA9977 | Ambrosia dumosa | T. C. Fuller | 1962-4-4 | 8112 | Imperial | Highway 80 to Jacumba, 6.2 miles west of Ocotillo. | 0 | Comment | ||
POM147593 | Ambrosia dumosa | Marcus E. Jones | 1927-4-16 | 9147 | Imperial | Travertine Point, near Salton Sea. | Comment | |||
POM6872 | Ambrosia dumosa | Philip A. Munz, L. T. Street, Williams | 1919-3-26 | 2352 | Imperial | Near Salton Sea. | -46 | Comment Read comments Oct 23 2012 |
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RSA416962 | Ambrosia dumosa | E. K. Balls | 1949-4-4 | 12962 | Imperial | Colorado Desert. between Durmid and Salton on Highway 111. | 0 | Comment Read comments Sep 18 2012 |
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RSA615282 | Ambrosia dumosa | Jon P. Rebman, Maggie Loy | 1996-10-27 | 3769 | Imperial | North of Glamis: Algodones Dunes. | 60 | Comment | ||
UC403404 | Ambrosia dumosa | H. E. and S. T. Parks | Feb 1929 | 392 | Imperial | along shore Salton Sea | Comment | |||
UCD39041 | Ambrosia dumosa | Beecher Crampton | 1962-5-23 | 6449 | Imperial | 7-8 miles west of Coyote Wells, along US Hwy. 80, Jacumba Mtns. | 304 | Comment | ||
UCR109566 | Ambrosia dumosa | R. D. Goeden, Don W. Ricker | 1970-4-7 | s.n. | Imperial | Sonoran (Colorado) Desert, c. 6 miles NW of Ocotillo, 0.9 mi. south of Hwy S2 at county line | 305 | Comment | ||
IRVC14323 | Ambrosia ilicifolia | L. T. McHargue | 1972-2-1 | s.n. | Imperial | Area 20 miles N of Winterhaven. Sonoran Desert | Comment | |||
LA202942 | Ambrosia ilicifolia | Carl Epling; William Robison | 1933-2-17 | sn | Imperial | Signal Mountain | Comment | |||
SD124735 | Ambrosia ilicifolia | A. C. Sanders, Charlton,Pitzer, Wright | 1986-3-10 | 6267 | Imperial | North foot of Mount Signal, just north of the international boundary, 1.43 miles west of Mt Signal Road on B.L.M. road Y 2918. Uncommon subshrub along wash. (IPB 10/07) | 60 | Comment | ||
SEINET2125789 | Ambrosia ilicifolia | Wendy C. Hodgson, Mark Hodgson | 2007-2-20 | 21356 | Imperial | Along Picacho Wash and dirt road to Picacho, 11S 721126E 3653303N (NAD 83). | 53 | Comment | ||
SEINET5573742 | Ambrosia ilicifolia | Steven P. McLaughlin | 1998-1 | 7392 | Imperial | Little Picacho Wash south of Picacho State Rec. Area, with Cercidium floridum, Olneya teosota, Lycium andersonii, Bebbia juncea, Hyptis emoryi. | 200 | Comment | ||
UCR101054 | Ambrosia ilicifolia | George K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2957 | Imperial | Sonoran (Colorado) Desert, Little Picacho Wash along Picacho Rd, 2.5 mi. south of Picacho State Recreation Area | 152 | Comment | ||
CAS-BOT-BC272894 | Ambrosia salsola | E. A. McGregor | 1917-3-17 | 710 | Imperial | Colorado Desert. West of Fig Tree Johns, Salton Sink | Comment | |||
SBBG22759 | Ambrosia salsola var. salsola | D. Myrick | 1965-2-26 | 1048 | Imperial | near Westmoreland | 60 | Comment | ||
SEINET6627880 | Ammobroma sonorae | M. F. Gilman, Frank A. Thackery | 1928-1 | Imperial | Comment Read comments Aug 28 2016 |
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UC665845 | Amsinckia intermedia | Ira L. Wiggins | 1941-3-25 | 9637 | Imperial | 5 mi ne Beal Well | Comment | |||
UC669268 | Amsinckia intermedia | Annie M. Alexander and Louise Kellogg | 1941-3-16 | 1948 | Imperial | 23 mi n Ogilby; Colorado Desert | 323 | Comment | ||
RSA0090984 | Amsinckia intermedia | Ira L. Wiggins | 1941-3-25 | 9637 | Imperial | 5 miles northeast of Beal Well. | Comment | |||
UCD83531 | Amsinckia menziesii | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5872 | 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 | ||
RSA0121678 | Anoda pentaschista | L. Pineda, R. A. Flock | 1983-9-9 | s.n. | Imperial | Collins and Flood, Bard. | 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 | ||
SBBG50955 | Antirrhinum filipes | R. S. Woglum | 1940-3-11 | 2470 | Imperial | Beal Well | Comment | |||
SD254675 | Antirrhinum filipes | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-15 | 42200 | 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 Road (Lion Head Mountains 7.5'Q) | 427 | Comment | ||
SD260286 | Antirrhinum filipes | A. C. Sanders, Jim Malusa | 2016-3-7 | 42122 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains Aerial Gunnery Range, c. 3.5 km NE (66a^z) of Salvation Pass well site. Confluence of major washes. | 398 | Comment | ||
SEINET10389882 | Antirrhinum filipes | A. C. Sanders, Jim Malusa | 2016-3-7 | 42122 | Imperial | Chocolate Mountains Aerial Gunnery Range, c. 3.5 km NE (66 deg. ) of Salvation Pass well site | 398 | Comment | ||
SD126208 | Apocynum cannabinum | A. C. Sanders | 1988-11-6 | 8754 | Imperial | Imperial Valley between Brawley & Westmorland, east side of Highway 86 at intersection with Kalin Road, 1.6 miles NW of New River crossing at Brawley. On bank of Tamarack Canal ca. 100 m N of the intersection and just north of Gardner Street. (IPB 10/07) | -34 | Comment | ||
UC136177 | Arabis pulchra | T. S. Brandegee | Apr 1905 | Imperial | Mountain Springs Grade to Colorado Desert Mountain Springs Grade | Comment | ||||
SEINET7991889 | Arabis pulchra var. gracilis | Jon P. Rebman | 1997-4-5 | 3925 | Imperial | In-Ko-Pah Mountains, E of Jacumba and SE of Inkopah: Smuggler s Cave ar | 900 | Comment | ||
SEINET7991892 | Arabis pulchra var. pulchra | Jon P. Rebman | 2000-4-21 | 6572 | Imperial | In-Ko-Pah Mountains, Jacumba Wilderness Area | Comment | |||
UCR279233 | Argemone munita | A. C. Sanders, Jim Malusa | 2017-3-13 | 42865 | 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 | ||
SEINET4854325 | Argemone munita subsp. argentea | Unknown | 1954-5-22 | 2113 | Imperial | 0.5 mi SW of Beal Well:(Chocolate Mts.). | Comment | |||
RSA0049795 | Argythamnia neomexicana | A. C. Sanders, Mitch Provance | 2012-10-23 | 40456 | Imperial | Chuckwalla Bench south of the Chuckwalla Mtns., NE of Arroyo Seco, SW of volcanic hill, 1.5 km SSE (174 deg ) of Raineys Well | 515 | Comment | ||
CAS-BOT-BC202498 | Argythamnia serrata | W. L. Jepson | 1912-10-22 | 5285 | Imperial | Colorado River, Needles to Yuma. Milpitas | 137 | Comment | ||
SEINET10565513 | Aristida | Charles L. Hitchcock, C. V. Muhlick | 1962-3-18 | Hitchcock 22225 | Imperial | 9 mi. N.E. of Glamis on road to Blythe. | Comment | |||
CDA20819 | Aristida adscensionis | C. Hernandez | 2006-5-2 | PDR 1263411 | Imperial | Sonoran Desert; Old Hwy 80 between Holtville Hot Springs and Brock near the hot springs. | 0 | Comment | ||
CDA230 | Aristida adscensionis | Frank B. McMurry | 1943-1 | 1403 | Imperial | Sonoran Desert, Imperial National Wildlife Refuge. | 0 | Comment | ||
JEPS123653 | Aristida adscensionis | J. Andre, T. La Doux | 2009-2-26 | 9893 | Imperial | Palo Verde Mountains, along major power line corridor (Palo Verde Road) that runs north-south through mountains. | Comment | |||
JEPS68441 | Aristida adscensionis | S. B. Parish | 1912-10-13 | 8239 | Imperial | near Dixieland; Salton Basin | -15 | Comment Read comments Jun 25 2012 |
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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 | |||
RSA696411 | Aristida adscensionis | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1305 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). North of Lion Head Mountain, near Beal Well. Surrounding desert off of Beal Road. | 400 | Comment | ||
RSA792445 | Aristida adscensionis | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons, Anh Phan | 2012-11-17 | 4402 A | 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 | ||
SD127985 | Aristida adscensionis | Michael Curto | 1989-9-20 | 611 | Imperial | Chocolate Mountains, 10 airmiles west of Picacho, northeast from Highway S34, Indian Pass area northwest of Indian Pass Road/Gavilan Wash junction, common along washes and across slopes. | 299 | Comment | ||
SD173280 | Aristida adscensionis | Larry Hendrickson, L. Louise Jee | 2005-4-27 | 2119 | 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). | 36 | Comment | ||
SD191731 | Aristida adscensionis | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14589 | 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 | ||
SD199746 | Aristida adscensionis | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16175 | 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 | ||
SD200286 | Aristida adscensionis | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16587 | 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 | ||
SD243746 | Aristida adscensionis | Stephen Larson | 1983-3-13 | Imperial | [Locality determined by SDNHM] North of Mountain Springs | Comment | ||||
SD250562 | Aristida adscensionis | Jon Rebman, J. LaGrange & W. Schmidtmann | 2014-9-26 | 28830 | Imperial | Algodones Dunes area: east of Brawley; north of Hwy 78 at Glamis & west of the railroad & Ted Kipf Road; on the eastern edge of the dune field | 89 | Comment | ||
SEINET3197219 | Aristida adscensionis | Andrew C. Sanders | 2010-2-18 | 37262 | 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 (Frink 5.5' Q) | -51 | Comment | ||
SEINET3918738 | Aristida adscensionis | Noel H. Holmgren, Patricia K. Holmgren | 1973-3-24 | 6506 | Imperial | Palo Verde Mountains, along Old Palo Verde Road, 7 airline miles south-southwest of Palo Verde.; 0 | 244 | Comment | ||
UC121426 | Aristida adscensionis | T. S. Brandegee | 1901-3-30 | Imperial | Signal Mt. Near Boundary Line. | Comment | ||||
UCR101117 | Aristida adscensionis | George K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2908 | Imperial | Sonoran (Colorado) Desert, along Hwy S-24 between the All-American Canal & the Colorado River, 2.0 mi. north of Laguna Dam. | 76 | Comment | ||
UCR249693 | Aristida adscensionis | T. B. Salvato | 2012-10-25 | 7259 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 5 km west-southwest of Rainey Well | 601 | Comment | ||
UCR253871 | Aristida adscensionis | Jim Andre | 2013-3-4 | 24094 | Imperial | Sonoran (Colorado) Desert, Cargo Muchacho Mountains; west side of range, along Ogilby Road, c. 8.4 mi north of the junction with I- 8 | 166 | Comment | ||
UCR260243 | Aristida adscensionis | A. C. Sanders, Jim Malusa | 2015-3-8 | 41347 | 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 | ||
UCR26316 | Aristida adscensionis | John C. Roos | 1949-4-7 | 4176 | Imperial | Sonoran (Colorado) Desert, Lower Colorado River Valley, near Winterhaven | 40 | 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 | ||
UCR41817 | Aristida adscensionis | A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright | 1986-3-10 | 6260 | 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 | ||
SEINET10511941 | Aristida adscensionis | Philip A. Munz, Charles L. Hitchcock | 1932-4-5 | Munz 12127 | Imperial | Common in sandy flats, 10 miles SE of Holtville. | Comment | |||
SEINET10566690 | Aristida adscensionis | Charles L. Hitchcock, Philip A. Munz | 1932-4-5 | Hitchcock 12127 | Imperial | 10 miles SE of Holtsville. | Comment | |||
HSC83052 | Aristida californica | Christopher Davidson, A. P. Romspert, H. Surprenant | 1979-4-28 | 7760 | Imperial | Ogilby Rd., Algodones Dunes, dirt track continuation of Ogilby Rd. toward All American Canal, ca 1/8 mi. from the canal | 41 | 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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RSA302530 | Aristida californica var. californica | R. F. Thorne | 1977-11-26 | 50924 | Imperial | Colorado Desert: Near junction of Highway I-8 and Obilby [Ogilby] Road, just E of Algodones Dunes. | 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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SEINET14176496 | Aristida californica var. californica | J. R. Reeder, Charlotte G. Reeder | 1987-1 | 8160 | Imperial | 20 km W of Glamis along CA-78. | Comment | |||
UCR279156 | Aristida purpurea | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-7 | 42719 | Imperial | Sonoran (Colorado) Desert, upper Ninemile Wash, near old well (windmill) and trough, Chocolate Mountains | 409 | Comment | ||
UCR245772 | Artemisia dracunculus | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons, Anh Phan | 2012-11-17 | 4393 | Imperial | Peninsular Range, Jacumba Mountains; Boulder Creek, c. 1.7 air miles southeast of Mountain Spring or c. 1.5 air miles southwest of Myer Valley | 570 | 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 | ||
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 | ||
CAS-BOT-BC222834 | Asclepias albicans | Philip A. Munz | 1941-3-30 | 16595 | Imperial | Beale's Well, Chocolate Mts. | Comment | |||
CDA39811 | Asclepias albicans | A. C. Browne | 1953-4-24 | s.n. | Imperial | Ten miles north of Coyote Wells. | 0 | Comment | ||
RSA802156 | Asclepias albicans | Duncan S. Bell | 2013-3-24 | 4647 | 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 | ||
SDSU2526 | Asclepias albicans | John W. Gray | 1963-3-21 | 19 | Imperial | S 9, R 9E, T 17 S. 3 mi. S on U.S 80 from Imperial County Line. 1 mi N of U.S 80. Located on small hill in Desert Scrub. | 305 | Comment | ||
SEINET10389816 | Asclepias albicans | A. C. Sanders, Jim Malusa | 2015-9-8 | 41817 | Imperial | 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 | ||
SEINET2058783 | Asclepias albicans | Wendy C. Hodgson, Mark Hodgson | 2007-2-20 | 21357 | Imperial | Along dirt road to Picacho. | 268 | 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 | ||
SEINET7986778 | Asclepias albicans | Jon P. Rebman | 2000-4-20 | 6554 | Imperial | Palo Verde Mountains., NW side of Palo Verde Peak and SW of the town of Palo Verde along BLM | Comment | |||
UCR269499 | Asclepias albicans | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42059 | Imperial | Sonoran (Colorado) Desert, Hayden Well on Mammoth Wash, Chocolate Mountains | 284 | Comment | ||
SD200296 | Asclepias erosa | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-27 | 16833 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 10 (SL10), in Big Wash, Site ASCERO in sandy arroyo and surrounding cobbly mesas | -28 | Comment | ||
SD250598 | Asclepias erosa | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-25 | 28789 | Imperial | Milpitas Wash west of Hwy 78; southwest of Palo Verde & south of the Palo Verde Mountains; in sandy substrates along Milpitas Wash Road | 199 | Comment | ||
CSUSB95 | Asclepias subulata | W. W. Mayhew | 1959-8-19 | S. N. | Imperial | 8 miles west of Glamis | 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 | ||
SD199772 | Asclepias subulata | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16153 | 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 | ||
CDA10350 | Aster spinosus | T. C. Fuller | 1958-9-25 | 3467 | Imperial | 3.5 miles north of Niland. | 0 | Comment | ||
CAS-BOT-BC177450 | Astragalus aridus | Ira L. Wiggins | 1957-3-25 | 14063 | Imperial | 1.8 mi. N. of Calif. St. Hwy. on road to gypsum mine and naval bombing range | Comment | |||
CAS-BOT-BC177455 | Astragalus aridus | Philip A. Munz; C. L. Hitchcock | 1932-4-5 | 12129 | Imperial | 10 miles S.E. of Holtville | Comment | |||
UC372652 | Astragalus aridus | Marcus E. Jones, A. M. | 1906-4-25 | Imperial | w Yuma; w of Yuma | Comment Read comments Mar 1 2013 |
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UCR241560 | Astragalus aridus | A. C. Sanders, Ann Howald | 2013-2-28 | 40582 | Imperial | Sonoran (Colorado) Desert, along dirt track 1.03 km due north of Hwy 98, track joins Hwy c. 9.9 km west of Mt. Signal at Brockman Rd., 0.8 mi. from hwy via the track | 30 | Comment | ||
PASA2721 | Astragalus coccineus | March 1928 | Imperial | Mountains west of El Centro | Comment Read comments Sep 3 2016 |
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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 | |||
CDA26644 | Astragalus crotalariae | T. C. Fuller | 1962-4-4 | 8036 | Imperial | West of Highway 99 [later renumbered Highway 86], 1.2 miles north of Highway 78, 18.0 miles northwest of Westmoreland. | 0 | Comment Read comments Apr 11 2012 |
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CDA40195 | Astragalus crotalariae | C. Hernandez | 2002-6-5 | PDR P 111360 | Imperial | Southern California; Vicinity of Salton City. | 0 | 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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JEPS54584 | Astragalus crotalariae | W. S. Childs | Imperial | Brawley , Brawley (Colorado Desert) | Comment | |||||
JEPS54591 | Astragalus crotalariae | Lois Chambers | 1933-12-31 | Imperial | Westmorland , Westmorland (Colorado Desert) | Comment | ||||
POM11214 | Astragalus crotalariae | Ernest A. McGregor | 1917-2-12 | 2011 | Imperial | El Centro | Comment | |||
POM295554 | Astragalus crotalariae | Lyman Benson | 1945-11-11 | 11960 | Imperial | West of Junction of Borrego Road and US 99 | -30 | Comment | ||
POM66948 | Astragalus crotalariae | Marcus E. Jones | 1924-2-8 | s.n. | Imperial | Salton Sink | Comment | |||
RSA156230 | Astragalus crotalariae | L. R. Abrams | 1903-3-30 | 3150 | Imperial | Herber, Imperial Valley | Comment | |||
RSA353378 | Astragalus crotalariae | A. C. Sanders, et al. | 1986-3-8 | 6163 | Imperial | Imperial Valley, locally common on side of Montgomery Road 1.1 mi. W of Haley Road and 0.2 mi. E of the Highline Canal. 8 miles ENE of Calipatria | 0 | Comment | ||
RSA415446 | Astragalus crotalariae | M. B. Dunkle | 3903 | Imperial | Colorado Desert | Comment | ||||
SBBG3167 | Astragalus crotalariae | H. and M. Dearing | 1937-3-11 | 650 | Imperial | above Kane Spring | Comment | |||
UC146051 | Astragalus crotalariae | Jos. Burtt Davy | 1902-3-28 | 7990 | Imperial | Calexico | Comment | |||
UC397278 | Astragalus crotalariae | J. Burtt Davy | Mar 26 1902-Mar 28 1902 | 7960 | Imperial | Calexico | Comment | |||
UC494525 | Astragalus crotalariae | unknown | 1931-3-12 | 11932 | Imperial | 28 mi nw Brawley; nw of Brawley | Comment Read comments Sep 13 2011 |
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UCD104688 | Astragalus crotalariae | R. Tofsrud | 1949-4-1 | s.n. | Imperial | Hwy. 78, ca. 3 mi. W. of Junction with Hwy. 99. | Comment | |||
SD162622 | Astragalus didymocarpus var. dispermus | Jon Rebman, Mark Miller | 2003-5-10 | 8984 | 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 | ||
JEPS54882 | Astragalus insularis var. harwoodii | Dr. L. M. Newlon | 1922-4-1 | 409 | Imperial | near Coyote Wells (Colorado Desert); , near Coyote Wells | Comment | |||
RSA124371 | Astragalus insularis var. harwoodii | E. K. Balls, Percy C. Everett | 1958-3-20 | 22890 | Imperial | 3.7 mi N of Ogilby on road to Blythe. | 152 | Comment | ||
UCR165808 | Astragalus insularis var. harwoodii | 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 | ||
HSC14533 | Astragalus lentiginosus var. borreganus | C. L. Hitchcock, C. V. Muhlick | 1964-3-20 | 23205 | Imperial | About 20 mi. NW of Yuma | Comment | |||
RSA498239 | Astragalus lentiginosus var. borreganus | Edwin Kline | 1920-4-11 | 14842 | Imperial | Near Brawley | Comment | |||
UCD104909 | Astragalus lentiginosus var. borreganus | C. L. Hitchcock; C. V. Muhlick | 1962-3-18 | 22218 | Imperial | Just SW of sand hills, 5 miles W of Glamis. | Comment | |||
RSA0009781 | Astragalus lentiginosus var. borreganus | Marcus E. Jones | 1926-1-22 | s.n. | Imperial | Sand Dunes east of Brawley. | Comment | |||
CAS-BOT-BC187552 | Astragalus magdalenae | Ira L. Wiggins | 1937-2-17 | 8555 | Imperial | 20 miles west of Yuma | Comment | |||
HSC83121 | Astragalus magdalenae var. peirsonii | A. C. Sanders, et al. | 1986-3-8 | 6166 | Imperial | Algodones Dunes, N side of Hwy. 78, 4 mi. W of Glamis and 9.6 mi. E of the Highline Canal. | 122 | Comment | ||
RSA415815 | Astragalus magdalenae var. peirsonii | Christopher Davidson, Alan Romspert, H. Surprenant | 1979-4-28 | 7790 | Imperial | On dirt track heading E 3.3 mi from Gray's Well Rd exit off Interst. 8. Algodoned Dunes. | 46 | Comment | ||
SD60977 | Astragalus magdalenae var. peirsonii | D. F. Howe | 1964-4-11 | 3757 | Imperial | Sandhills, 22.3 mi east of Brawley on rd. to Glamis (mak 10/07) | 121 | Comment | ||
UC511459 | Astragalus magdalenae var. peirsonii | Roxana S. Ferris | 1928-4-18 | 7129 | Imperial | sand hills on the El Centro-Yuma Road | Comment | |||
SEINET887629 | Astragalus nuttallianus var. imperfectus | Steven P. MacLaughlin, Janice E. Bowers | 1985-1 | 2886 | Imperial | Rare among cobbles in wash 5.1 miles S of Wiley Well. | 213 | Comment | ||
SD87608 | Astragalus palmeri | F. W. Peirson | 1922-4-13 | 2899 | Imperial | Mountain Springs Grade, western edge of the Colorado Desert | 1064 | Comment | ||
RSA767497 | Astragalus peirsonii | J. Mark Porter | 2003-4-8 | 13491 .03 | Imperial | Imperial Dunes (Algodones Dunes), 4.8 miles north-west [293.29 degrees] of Imperial Sand Dunes Recreation Area exit on Interstate Highway 8, barchan dunes just west of the large transverse dunes. | Comment | |||
RSA767502 | Astragalus peirsonii | J. Mark Porter | 2003-3-20 | 13491 .08 | Imperial | Imperial Dunes (Algodones Dunes), 4.4 miles west north-west [291.38 degrees] of Imperial Sand Dunes Recreation Area exit on Interstate Highway 8, barchan dunes just west of the large transverse dunes. | Comment | |||
RSA767520 | Astragalus peirsonii | J. Mark Porter | 2003-3-20 | 13491 .14 | Imperial | Imperial Dunes [Algodones Dunes], 3.73 miles northwest [290 degrees] of Imperial Sand Dunes Recreation Area exit on Interstate Highway 8 | Comment | |||
RSA767521 | Astragalus peirsonii | J. Mark Porter | 2003-3-20 | 13491 .15 | Imperial | Imperial Dunes [Algodones Dunes], 3.73 miles northwest [290 degrees] of Imperial Sand Dunes Recreation Area exit on Interstate Highway 8 | Comment | |||
RSA767593 | Astragalus peirsonii | J. Mark Porter | 2003-3-4 | 13484 | Imperial | Imperial Dunes (Algodones Dunes) about 1.9 miles northwest of Interstate Highway 8 | Comment | |||
SBBG67408 | Astragalus preussii | R. C. and J. R. Robbins | 1933-2-16 | Imperial | 25 mi N of Brawley | Comment Read comments Mar 16 2012 |
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CAS-BOT-BC193160 | Astragalus sabulonum | Marcus E. Jones | 1906-4-26 | s.n. | Imperial | Imperial Junction | Comment | |||
POM50469 | Astragalus sabulonum | George D. Abrams | 1902-1-13 | s.n | Imperial | Calexico. | Comment | |||
JEPS22145 | Atrichoseris platyphylla | Rimo Bacigalupi with Paul Hutchison | 1958-2-18 | 6164 | Imperial | 4.5 mi s of settlement Palo Verde (at ne base of the Palo Verde Mts, in arroyo running e); Palo Verde Mts., Laguna Palo Verde | 88 | Comment | ||
RSA124261 | Atrichoseris platyphylla | E. K. Balls | 1958-3-20 | 22935 | Imperial | Barren Mts, 1 mile N of Midway Wells on [Hwy 78] road to Blythe. | 274 | Comment Read comments Dec 18 2015 |
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SD190596 | Atrichoseris platyphylla | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3174 | Imperial | Picacho State Recreation Area. South side of the Colorado River, near Group Camp on N-side of main access road. | 42 | 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 | ||
RSA0065525 | Atriplex | C. J. Humphrey | 1936-5-28 | 67 | Imperial | Bard. | Comment | |||
POM202635 | Atriplex canescens | W. M. Ingram | 1934-10 | 5 | Imperial | Holtville | Comment | |||
RSA452368 | Atriplex canescens | M. B. Dunkle | 1935-4-18 | s.n. | Imperial | W of Yuma | 46 | Comment | ||
SEINET3930605 | Atriplex canescens | Grant D. Brown | 1950-3-29 | 502 | Imperial | 11 miles W of Brawley on road to rock quarry in Superstition Mt.; 0 | Comment | |||
UC850855 | Atriplex canescens | Carl B. Wolf | 1932-10-13 | 5187 | Imperial | se side Salton Sea (Wister (S. P. R. R.), Colorado Desert); Colorado Desert, se side Salton Sea, Wister (S.P.R.R.) | 30 | Comment | ||
UCR245778 | Atriplex canescens | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons, Anh Phan | 2012-11-18 | 4430 | 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 | ||
CAS-BOT-BC170634 | Atriplex canescens subsp. canescens | H. E. McMinn | 1925-6-28 | 1444 | Imperial | N.E. base Signal Mt. | Comment | |||
CAS-BOT-BC170637 | Atriplex canescens subsp. canescens | S. B. Parish | 1912-7-1 | 8077 | Imperial | Dry banks Alamo River, Holtville | Comment | |||
CAS-BOT-BC170642 | Atriplex canescens subsp. canescens | W. M. Ingram | 1934-10-1 | 6 | Imperial | Rockwood | Comment | |||
UCR107961 | Atriplex canescens subsp. linearis | Jon P. Rebman, Maggie Loy | 1996-10-26 | 3738 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, west of Imperial | 10 | Comment | ||
LA204698 | Atriplex canescens var. canescens | W. M. Ingram; | October 1934 | sn | Imperial | Rockwood | Comment | |||
SD40852 | Atriplex canescens var. linearis | Carl B. Wolf | 1932-10-14 | 4344 | Imperial | 4.0 miles east of Holtville. | Comment | |||
UCR212942 | Atriplex canescens var. macilenta | A. C. Sanders | 2010-3-25 | 37598 | Imperial | Sonoran (Colorado) Desert; Salton Trough, Imperial Valley, Wister area, Wilkins Road 0.2 mi. SE of 90 deg. bend at Hobbs Road junction, c. 5.8 mi. NW of Niland | -19 | Comment | ||
UCR214483 | Atriplex canescens var. macilenta | A. C. Sanders | 2010-3-25 | 37625 | Imperial | Sonoran (Colorado) Desert; Salton Trough, east side of the Salton Sea, Hwy 111, 2.3 miles NW (295 deg. ) of Bombay Beach, between hwy and RR tracks | -59 | Comment | ||
CDA23260 | Atriplex elegans | R. E. Riefner Jr. | 2006-10-9 | 06 -514 | Imperial | East of El Centro, Ross Road ca. 0.2 mile east of Dogwood Street, north of Highway 8. | Comment | |||
SEINET8567742 | Atriplex elegans | A. Clifford | 2011-3-11 | ac | Imperial | Squaw Lake Recreation Area, Bureau of Land Management. Near path to restrooms. | Comment | |||
UC216998 | Atriplex elegans | S. B. Parish | 1916-5-10 | 10869 | Imperial | Niland Colorado Desert, Imperial Valley, Niland | Comment | |||
POM128762 | Atriplex elegans var. fasciculata | F. W. Peirson | 1927-4-16 | 7202 | Imperial | A couple of miles below foot of Mountain Springs grade | Comment | |||
CAS-BOT-BC170243 | Atriplex hymenelytra | T. C. Fuller | 1962-4-4 | 8095 | Imperial | Shell Canyon Rd., 3.6 mi. n. of Ocotillo | Comment | |||
HSC65712 | Atriplex hymenelytra | Charles Convis | 1980-3-7 | 3 | Imperial | W Colorado Desert, W Salton Basin, 27 km due WNW of Westmorland, near confluence of Carrizo and San Felipe Creek. | -43 | Comment | ||
LA204683 | Atriplex hymenelytra | W. B. Welch; | 1933-2-18 | sn | Imperial | Fish springs, near Salton Sea | Comment | |||
SD139304 | Atriplex hymenelytra | Jon Rebman | 1996-8-2 | 3342 | Imperial | Coyote Mts: between Ocotillo and El Centro: along Painted Gorge Road, 2.6 miles N of S-80 and 3.8 miles E of S-2 | 49 | Comment | ||
SD191886 | Atriplex hymenelytra | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14600 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 8 (SL8), in Big Wash, Site PECHET in arroyo bottom and surrounding embankments | 14 | Comment | ||
SD254591 | Atriplex hymenelytra | A. C. Sanders, Jim Malusa | 2016-1-24 | 41995 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains Aerial Gunnery Rang, beside old Niland to Blythe Road on the upper alluvial fan at the foot of the mountains, c. 7.8 miles NE (64a^z) of Niland (Lion Head Mountain 7.5'Q) | 246 | Comment | ||
SD83083 | Atriplex hymenelytra | Helen V. Witham | 1972-12-12 | 1749 | Imperial | 4.0 miles east of Ocotillo. | 149 | Comment | ||
SEINET753570 | Atriplex hymenelytra | L. R. Landrum | 2003-2-16 | 10542 | Imperial | Hwy 8 at exit to Plaster City | 3 | Comment | ||
SEINET8567727 | Atriplex hymenelytra | A. Clifford | 2011-3-4 | AC 042 -11 | Imperial | Squaw Lake Recreation Area, Bureau of Land Management. | 58 | Comment | ||
UC1136249 | Atriplex hymenelytra | N. French | 1934-2-21 | 206 | Imperial | Desert Carrizo Quad., Desert | Comment | |||
UC407078 | Atriplex hymenelytra | LeRoy Abrams | 1907-12-29 | Imperial | Signal Mt. | Comment | ||||
UCD97435 | Atriplex hymenelytra | Beecher Crampton | 1962-5-23 | 6453 | Imperial | 7-8 miles west of Coyote Wells, U.S. Hwy. 80, Jacumba Mtns. Colorado Desert. | 304 | Comment | ||
UCR103607 | Atriplex hymenelytra | George K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2942 | Imperial | Sonoran (Colorado) Desert, Imperial Dam area, along Ferguson Rd, 1.5 mi. north of Hwy S-24. | 91 | Comment | ||
UCR226577 | Atriplex hymenelytra | Jim Andre, Glenn L. Clifton | 2011-2-20 | 15839 | 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 | ||
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 | ||
POM278757 | Atriplex lentiformis | Grant D. Brown | 1950-3-29 | 509 | Imperial | 10 miles W of highway #99 on highway 78 | Comment | |||
SD124776 | Atriplex lentiformis | L. F. LaPre, B. Pitzer | 1986-9-19 | 266 | Imperial | Cibola area, lower Miplitas Wash, northwest of Three Finger Lake, Colorado River Valley. | 74 | Comment | ||
SEINET10479103 | Atriplex lentiformis | Jon Ricketson, Heidi H. Schmidt | 1992-10-25 | Ricketson 4937 | Imperial | Fort Yuma Indian Reservation. Around California side of bridge over the Colorado River. At Winterhaven Drive/ 4th Avenue (Bus. I-8) bridge in the town of Winterhaven. Along the Colorado River. Flood plain, just north of the city of Yuma, Arizona. | 5 | Comment | ||
SEINET4135190 | Atriplex lentiformis | Sears | 1978-4-10 | 1132 | Imperial | Located 4.5 miles north of Ogilby. Hedges cemetary area. Foothills of the Cargo Muchacho Mountains.; 0 | 183 | Comment | ||
SD201073 | Atriplex linearis | Margaret R. Mulligan, L. Hendrickson, G. Fleming | 2009-10-3 | 3143 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 9 (SP9), in Big Wash, site ATRLIN, in drainage of mesa & wash complex. | 39 | Comment | ||
CAS-BOT-BC176471 | Atriplex polycarpa | T. F. Daniel; M. Baker | 1984-3-24 | 3391 | Imperial | On S. side of Chuckawalla Mts. | 499 | Comment | ||
CDA23309 | Atriplex polycarpa | T. C. Fuller | 1958-9-24 | 2367 | Imperial | West side Colorado River, 0.1 mile below Imperial Dam. | 0 | Comment | ||
POM279030A | Atriplex polycarpa | Grant D. Brown | 1949-12-15 | 472 | Imperial | 4.5 miles S of intersection that is SW of the Wileys Well | Comment | |||
RSA600562 | Atriplex polycarpa | L. C. Wheeler | 1954-9-25 | 7090 | Imperial | Palo Verde: 8 miles south of [?]. | Comment | |||
SEINET4135525 | Atriplex polycarpa | S. Sanderson | 1994-2-25 | 94 -012 | Imperial | CA 78-86 jct., 15 miles south of Salton City.; 0 | Comment | |||
UCR239509 | Atriplex polycarpa | A. C. Sanders, T. B. Salvato | 2012-11-15 | 40524 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench south of the Chuckwalla Mtns., dirt track between Bradshaw Trail and old Niland-Blythe Rd., 0.5 km NW of Raineys Well | 534 | Comment | ||
CDA2961 | Atriplex suberecta | R. A. Flock | 1973-8-24 | Imperial | Bowler & Ross property, Ash 158, El Centro. | 0 | Comment | |||
UCR212919 | Atriplex suberecta | A. C. Sanders | 2010-3-25 | 37588 | 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 | ||
SD115600 | Baccharis brachyphylla | Duffie Clemons, Erik Jonsson | 1983-4-16 | 473 | Imperial | [Clark Lane, East of Davies Valley] In sandy soil at edge of wash, Coyote Wells quad | 295 | 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 | ||
RSA614487 | Baccharis emoryi | A. C. Sanders, C. L. Sanders, P. Mackay, G. Helmkamp, Joan Stewart | 1994-12-4 | 15882 | Imperial | Colorado Desert, Salton Sink, near Frink Springs in a seeping ara between the Coachella Canal and Coachella Canal Road, SE of Rink road | 30 | Comment | ||
SEINET7987971 | Baccharis emoryi | Jon P. Rebman | 1996-10-26 | 3729 | Imperial | Seeley-Fig Lagoon, S of Seeley, E of Fig Lagoon along the new River | 20 | Comment | ||
SEINET11851990 | Baccharis glutinosa | G. L. Fisher | 1922-1 | s.n. | Imperial | Yuma (Arizona) in California | 46 | Comment | ||
CAS-BOT-BC99667 | Baccharis salicifolia | E. A. McGregor | 1917-3-1 | 2013 | Imperial | 2 mi north of El Centro | Comment | |||
RSA5412 | Baccharis salicifolia | C. B. Wolf | 1932-10-14 | 4333 | Imperial | Imperial Valley, 2 mi east of Calipatria. | -30 | Comment | ||
RSA615172 | Baccharis salicifolia | Jon P. Rebman, Maggie Loy | 1996-10-25 | 3697 | Imperial | In-ko-pah Gorge area: along Boulder Creek & just east of San Diego/Imperial Co. line; near small oasis. | 915 | Comment | ||
UC893664 | Baccharis salicifolia subsp. salicifolia | Carl B. Wolf | 1932-10-14 | 4334 | Imperial | 2 mi se of Niland (Colorado Desert, Imperial Valley); Colorado Desert, Imperial Valley | 30 | Comment | ||
UCD129484 | Baccharis salicifolia subsp. salicifolia | Malcolm A. Nobs; S. Galen Smith | 1948-9-3 | 511 | Imperial | Imperial State Game Refuge, 4 miles sourht of Calipatria. | 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-BC99830 | Baccharis sarothroides | K. Larson | 1976-10-25 | 1972 | Imperial | Heber study area | Comment | |||
JEPS21297 | Baccharis sarothroides | W. L. Jepson | Oct 22 1912-Nov 7 1912 | 5287 | Imperial | Milpitas, (Whipple Mts.) | 45 | Comment | ||
RSA0094161 | Baccharis sarothroides | Duncan S. Bell, Sarah DeGroot, Amy Rouillard | 2015-10-22 | 8730 | Imperial | Jacumba Mountains; at an unnamed/unmapped spring on the east side of the range within the Jacumba Mountain Wilderness area, approximately 2.75 air miles southwest of the town of Ocotillo. | 289 | Comment | ||
UCR269470 | Baccharis sarothroides | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-5 | 42090 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, upper Mammoth Wash | 447 | Comment | ||
SD138806 | Bacopa monnieri | Suzanne Bell | 1996-3-18 | 180 | Imperial | Squaw Lake near Senator Wash Dam, canal bank | Comment | |||
RSA304591 | Bacopa monnieri | A. C. Sanders | 1981-9-13 | 2342 | Imperial | Squaw Lake on the Colorado River near Imperial Dam. | 61 | Comment | ||
CAS-BOT-BC295884 | Bahiopsis parishii | E. A. McGregor | 1916-7-9 | 18 | Imperial | Jacumba - Laguna Mts. | 762 | Comment | ||
RSA0094895 | Bahiopsis parishii | Duncan S. Bell, Evan Meyer, James Riley | 2015-5-6 | 8220 | Imperial | Jacumba Mountains; collecting in the Jacumba Wilderness around the Blue Angel peak area just north of the U.S./Mexico border. | 1295 | Comment | ||
RSA643206 | Baileya pauciradiata | Jon P. Rebman, A. Salywon, C. Christy | 1998-3-22 | 4936 | Imperial | Southeast of El Centro; along Highway 98, ca. 1.4 miles southwest of Interstate 8 | 20 | Comment | ||
UCR103649 | Baileya pauciradiata | George K. Helmkamp, E. Helmkamp | 1998-1-28 | 2627 | 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 | ||
UCSB12886 | Baileya pauciradiata | Breedlove, Dennis | 1962-3-11 | Imperial | On western side of Salton Sea at junction of U.S. 99 and State 78 | -60 | Comment | |||
CAS-BOT-BC106603 | Baileya pleniradiata | F. W. Peirson | 1932-3-21 | 9777 | Imperial | East edge Sand Hills | 60 | Comment | ||
POM197987 | Baileya pleniradiata | Donald A. Johansen, Joseph A. Ewan | 1932-4-13 | 7132 | Imperial | 16 miles east of Holtville, Colorado Desert | Comment | |||
UCR33601 | Baileya pleniradiata | Sears | 1978-3-15 | 747 | Imperial | Sonoran (Colorado) Desert, Hwy 80, 40 mi east of El Centro, 3 mi east of Hwy 98 | 40 | Comment | ||
CDA20464 | Basella alba | C. Hernandez | 2003-12-3 | PDR 1264294 | Imperial | No further location info. | 0 | Comment | ||
POM156240 | Bebbia juncea | L. R. Abrams | 1903-4-2 | 3161 | Imperial | Signal Mountain, Colorado Desert. | Comment | |||
SEINET10616180 | Bebbia juncea | Nye Leith, Greg Gust | 2005-3-5 | Nye 8 | Imperial | Off S2, ca. 6 miles NW of Ocotillo. | 361 | Comment | ||
UCR133883 | Bebbia juncea | June Latting | 1978-4-6 | s.n. | Imperial | Sonoran (Colorado) Desert, Fossil Canyon, Coyote Mountains | 366 | Comment | ||
UCR279433 | Bebbia juncea | A. C. Sanders, Jim Malusa | 2017-3-26 | 43058 | 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 | ||
RSA0028909 | Bebbia juncea var. aspera | J. Andre | 2013-3-4 | 24087 | 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 | ||
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 | ||
SD200305 | Bebbia juncea var. aspera | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16799 | 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 | ||
SD216543 | Bebbia juncea var. aspera | Ian Cain | 2011-3-17 | 1572 | Imperial | Along east bound I-8, 4.15km east of intersection with Mountain Springs Road | 469 | Comment | ||
SD250435 | Bebbia juncea var. aspera | A. C. Sanders, Jim Malusa | 2015-3-8 | 41352 | Imperial | Sonoran (Colorado) Desert: mouth of Salvation Pass in the Chocolate Muntains, western foot of the range, US Navy Chocolate Mountains Aerial Gunnery Range. (Tortuga 7.5'Q) | 284 | Comment | ||
SEINET7048015 | Beta vulgaris | Steven R. Hill, Kate Kramer | 2001-4-27 | 33482 | 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 | |||
SD144395 | Boechera pulchra | Jon P. Rebman, Melanie Howe | 1997-4-5 | 3925 | Imperial | Jacumba Natural Area: E of Jacumba and SE of Inkopah: Smuggler's Cave area | 900 | Comment | ||
SD155816 | Boechera xylopoda | Jon P. Rebman | 2001-3-14 | 7133 | Imperial | Jacumba Natural Area, In-Ko-Pah Mountains. | 975 | Comment | ||
CAS-BOT-BC474763 | Boerhavia diffusa | Thomas Zavortink; R. Kimsey; M. Zavortink | 2012-9-8 | AL 312 | Imperial | Algodones Dunes, Wash Road, 7.0 mi (11.3 km) SE of CA Hwy 78 at pipeline marker 168, then 0.6 mi (1.0 km) SW toward dunes; site known locally as The Garden of Eden | 110 | Comment | ||
UCR107438 | Boerhavia intermedia | B. G. Pitzer | 1997-10-19 | 3324 | Imperial | Sonoran (Colorado) Desert, Ogilby Road (Hwy S34) where powerlines cross Hwy c. 1 mi south of Indian Pass Road | 198 | Comment | ||
SD250765 | Boerhavia triquetra var. intermedia | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-24 | 28730 | 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 | ||
RSA0073697 | Boerhavia wrightii | Jon Rebman, J. LaGrange, W. Schmidtmann, J. Emming | 2014-9-24 | 28744 | 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. | 133 | Comment | ||
SD128209 | Boerhavia wrightii | Duffie Clemons, Erik Jonsson, Mike Curto | 1989-9-20 | 2252 | Imperial | Chocolate Mountains, Northwest of Junction Indian Pass Road and Gavilan Wash | Comment | |||
SD255220 | Boerhavia wrightii | Duncan S. Bell, Heath Bartosh, et al. | 2013-10-18 | 6078 | Imperial | Jacumba Mountains; Skull Canyon to the east of Davies Canyon. | 255 | Comment | ||
UCR245110 | Boerhavia wrightii | A. C. Sanders, T. B. Salvato, Andrew Trouette, Rob Shoener | 2012-8-22 | 40379 | Imperial | Sonoran (Colorado) Desert, along BLM Rd. 552, at Arroyo Seco wash crossing south of BLM Rd. 549 (old Niland-Blythe Rd.), 2.35 km SW (213 deg. ) of Rainey's Well | 538 | Comment | ||
CAS-BOT-BC31343 | Bolboschoenus maritimus | Samuel B. Parish | 1912-10-13 | 8377 | Imperial | Irrication canal, Salton Basin. | -21 | Comment | ||
SBBG35068 | Bolboschoenus maritimus subsp. paludosus | T. L. Secrest | 1948-4-8 | Imperial | Imperial Valley | Comment | ||||
SD139734 | Bolboschoenus maritimus subsp. paludosus | Jon P. Rebman, Maggie Loy | 1996-10-25 | 3719 | Imperial | South of Seeley, at Fig Lagoon. (IPB 10/07) | Comment | |||
UCR107229 | Bolboschoenus maritimus subsp. paludosus | L. C. Wheeler | 1956-12-27 | 7243 | Imperial | Sonoran (Colorado) Desert, Mouth of Alamo River. | Comment | |||
RSA643380 | Bouteloua aristidoides | Jon P. Rebman, L. Renfro | 1997-11-19 | 4762 | Imperial | Northwest of Yuma: east of Ogilby Road along Indian Pass Road at Chemgold Company's Imperial Project. T13S R21E S32-33. | Comment | |||
SEINET7296749 | Bouteloua aristidoides | Malcolm A. Nobs, S. Galen Smith | 1948-1 | 509 | Imperial | Dry playa west of Salton Sea, about 25 miles south of Coachella | Comment | |||
UCD56840 | Bouteloua aristidoides | Malcolm A. Nobs; S. Galen Smith | 1948-9-3 | 509 | Imperial | About 25 miles south of Coachella. Playa west of Salton Sea. | Comment | |||
UCR264207 | Bouteloua aristidoides | A. C. Sanders, Jim Malusa | 2015-9-8 | 41830 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, foot of west side of the Little Mule Mountains | 355 | Comment | ||
SEINET8071597 | Bouteloua aristidoides var. aristidoides | Deidre Conocchioli | 2013-10-2 | 87 | Imperial | West side of Algodones San Dunes. From Brawley, CA take Rte 78 E (Ben Hulse Hwy) for 14 mi. Turn right (S) onto unpaved BLM road. | 4 | Comment | ||
UCR211167 | Bouteloua aristidoides var. aristidoides | Jim Andre, T. La Doux | 2009-2-26 | 9888 | 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 | ||
UCR264789 | Bouteloua aristidoides var. aristidoides | Jon P. Rebman, J. LaGrange, Warren Schmidtmann, J. Emming | 2014-9-24 | 28751 | Imperial | Sonoran (Colorado) Desert, Milpitas Wash just west of Hwy 78; south of Palo Verde and south of the Palo Verde Mountains; in the sandy wash just south of Milpitas Wash Road | 133 | Comment | ||
UCR264801 | Bouteloua aristidoides var. aristidoides | Jon P. Rebman, J. LaGrange, Warren Schmidtmann | 2014-9-24 | 28712 | 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 | ||
SD254498 | Bouteloua barbata | A. C. Sanders, Jim Malusa | 2015-9-8 | 41825 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains Aerial Gunnery Range, foot of west side of the Little Mule Mountains. | 355 | Comment | ||
CAS-BOT-BC483058 | Bouteloua barbata var. barbata | Sarah J. De Groot; Cheryl Sevilla | 2014-9-11 | 7301 | Imperial | Along Hwy 78 S of Palo Verde, just N of MIthcells Camp Road, W of Davis Lake and Cibola National Wildlife Refuge. SE foot of Palo Verde Mountains, SE of Palo Verde Peak, N of Milpitas Wash | 73 | Comment | ||
JEPS68462 | Bouteloua barbata var. barbata | I. T. Weeks | 1929-8-27 | Imperial | Holtville Colorado Desert | Comment | ||||
SD250570 | Bouteloua barbata var. barbata | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-24 | 28748 | 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 | ||
SEINET8080748 | Bouteloua barbata var. barbata | Deidre Conocchioli, Caitlin Elam | 2013-10-2 | 86 | 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 | ||
UC53549 | Bouteloua barbata var. barbata | J. E. Roadhouse | 1903-8-13 | 13 | Imperial | Imperial Valley | Comment | |||
CHSC13242 | Brandegea bigelovii | Larry C. Higgins | 1973-3-26 | 6353 | Imperial | Ca. 20 miles northwest of Winterhaven along Olgsby road. | 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 | ||
RSA387413 | Brandegea bigelovii | Steve Boyd | 1986-2-6 | 1242 | 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 | |||
RSA492540 | Brandegea bigelovii | Thomas W. Whitaker | 1959-12-16 | s.n. | Imperial | 1 mi. S of Palo Verde, on rd between Glanis and Palo Verde. | Comment | |||
SD143937 | Brandegea bigelovii | B. Pitzer | 1997-10-19 | 3329 | Imperial | Ogilby Rd (Hwy S34) where powerlines cross Hwy 1 mi. S of Indian Pass Rd. | 198 | Comment | ||
SD143939 | Brandegea bigelovii | G. K. Helmkamp, E. A. Helmkamp | 1998-3-18 | 2902 | Imperial | 7 Mi. N of Winterhaven on Picacho Rd,; 1.7 mi. E on Powerline Rd. | 198 | Comment | ||
SD250481 | Brandegea bigelovii | A. C. Sanders, Jim Malusa | 2015-9-8 | 41823 | Imperial | Chocolate Mountains Aerial Gunnery Range, foot of west side of the Little Mule Mountains. | 355 | Comment | ||
SD250650 | Brandegea bigelovii | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-25 | 28804 | 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 | ||
SEINET3240079 | Brandegea bigelovii | Larry Hendrickson, Jon Rebman, et al. | 2005-1 | 3201 | Imperial | Picacho State Recreation Area, south side of Colorado River, and north of main access road. | 63 | Comment | ||
SEINET5574017 | Brandegea bigelovii | Steven P. McLaughlin | 1998-1 | 7377 | Imperial | Picacho Wash below All American Canal | 60 | Comment | ||
UCR253705 | Brandegea bigelovii | Jim Andre | 2013-3-4 | 24150 | 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 | ||
UCR267899 | Brandegea bigelovii | Jim Andre | 2013-3-4 | 23845 | Imperial | Sonoran (Colorado) Desert, Along Hwy 78, south of Palo Verde Mountains at Milpitas Wash | 216 | Comment | ||
RSA0028912 | Brassica tournefortii | J. Andre | 2013-3-4 | 24090 | 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 | ||
SD191864 | Brassica tournefortii | Jon Rebman, W. Schmidtmann, L. Hendrickson, & L. L. Jee | 2008-4-8 | 14410 | 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 | ||
SD199942 | Brassica tournefortii | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16426 | 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 | ||
SD200381 | Brassica tournefortii | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16522 | 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 | ||
SD220662 | Brassica tournefortii | Melvin Sweet | 2008-2-9 | 502 | Imperial | Anza-Borrego Desert State Park, Calcite Mine area; from Hwy S22, about 9 miles west of Hwy 86, take the Calcite Mine Jeep Road 0.1 mile to the South fork of Palm Wash and follow it about 1.5 miles east. | 117 | 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 | ||
SDSU21326 | Brassica tournefortii | David Suchor, Michael G. Simpson | 2015-3-27 | 2 | Imperial | Mountain Springs Rd, exit south from I-8, just south of parking area. | 664 | Comment | ||
SDSU2625 | Brassica tournefortii | Michael G. Simpson | 1988-3-6 | 6 III88A | Imperial | 1.4 miles northwest of Shell Canyon Road off of S2 (approximately 200 feet northwest from S2). | 171 | Comment | ||
UCD114627 | Brassica tournefortii | E. K. Balls; P. C. Everett | 1958-3-20 | 22894 | Imperial | 0.5 mi. n. along rd. to Blythe from U.S. Hwy. 80. | 60 | Comment | ||
UCR150173 | Brassica tournefortii | A. C. Sanders, P. J. MacKay, Tim Thomas, E. J. Lawlor, et al. | 2005-1-17 | 29053 | Imperial | Sonoran (Colorado) Desert, Salton Basin, west of Hwy 86 at Salton Sea Test Base Rd., south of Salton City | 6 | Comment | ||
UCR165269 | Brassica tournefortii | 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 | ||
UCR269471 | 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 | 447 | Comment | ||
UCR41471 | Brassica tournefortii | A. C. Sanders, D. Charlton, B. Pitzer, , J. Kniffen, R. Kniffen, W. W. Wright, Howie Weir, D. E. Bramlet | 1986-3-8 | 6184 | 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 | ||
UCR62088 | Brassica tournefortii | D. F. Howe | 1980-4-14 | s.n. | Imperial | Sonoran (Colorado) Desert, 19 mi east of Brawley on Hwy 78 | Comment | |||
SBBG87814 | Brickellia frutescens | A. C. Sanders, D. Charlton, B. Pitzer, W. Wright | 1986-3-10 | 6286 | 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 | ||
SDSU17657 | Brickellia frutescens | Gwen Simpson, SDSU Taxonomy class | 1998-3-27 | 7 | Imperial | Mountain Springs Road, exit off I-8, east, just south of I-8, ca. 150 feet. Ca. 1.1 miles due north of Boulder Park. | 668 | Comment | ||
SEINET2047766 | Brickellia frutescens | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-19 | 6511 | Imperial | Mountain Springs Grade near I-8 exit. | 700 | Comment | ||
SEINET3831815 | Brickellia frutescens | Jon P. Rebman, Mike Simpson | 1997-1 | 4126 | Imperial | Jacumba Wilderness, In-Koh-Pah Mountains; Smugglers Cave area south of Mountain Spring; | Comment | |||
UCR41486 | Brickellia frutescens | A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright | 1986-3-10 | 6286 | 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 | ||
CDA33663 | Bromus catharticus | Paul Deol | 2011-3-8 | PDR# 1263690 | Imperial | El Centro; near W. Van Der Poel Rd and Nichols Rd | 0 | Comment | ||
RSA44324 | Bromus catharticus | L. G. Goar | 1939-7-3 | s.n. | Imperial | El Centro, Imperial Valley Field Station. | Comment | |||
CAS-BOT-BC161985 | Bromus rubens | W. A. Silveus | 1938-8-12 | 2669 | Imperial | U.S. Expr. Station, El Centro. | Comment | |||
RSA0021317 | Caesalpinia virgata | Duncan S. Bell, Amanda Bell | 2011-1-29 | 2014 | Imperial | Superstition Mountains; southeast section of range, about 12 miles south of the Salton Sea. | 127 | Comment | ||
UCR85367 | Caesalpinia virgata | John Wear, T. Bennett, Nathan Moorhatch | 1995-4-28 | s.n. | Imperial | Sonoran Desert, Fish Creek Mtns, U.S. Gypsum mine | 152 | Comment | ||
JEPS52589 | Calandrinia ambigua | Marjorie D. Clary | 1933-3-12 | 2036 | Imperial | Palm Creek Canyon southwest Colorado Desert | 91 | Comment | ||
UC665757 | Calandrinia ambigua | Ira L. Wiggins | 1941-3-24 | 9595 | Imperial | silty playa 9 mi n Niland; east side of Salton Sea | Comment | |||
RSA643389 | Calliandra eriophylla | J. P. Rebman | 1998-3-22 | 4946 | Imperial | Northwest of Yuma, AZ; north end of Cargo Muchacho Mountains, south of Indian Pass Road and ca. 1 mile east of Ogilby Road | 240 | Comment | ||
RSA760081 | Calliandra eriophylla | Jim Andre, Tasha La Doux | 2009-2-26 | 9875 | Imperial | Along Highway 78 approx. 35 miles south-southwest of Blythe, just north of the border patrol check station. | 316 | Comment | ||
SD254610 | Calliandra eriophylla | A. C. Sanders, Jim Malusa | 2016-3-7 | 42116 | Imperial | Sonoran (Colorado) Desert; Chocolate Mountains Aerial Gunnery Range, dirt road from E. O. D. Camp Burt (off intersection of Dietz Rd. and Skyline Dr.) toward target Invader, at north foot of Blue Mountain. | 374 | Comment | ||
SEINET902098 | Calliandra eriophylla | Ira L. Wiggins | 1937-1 | 8557 | Imperial | Gravelly slopes 3.5 miles north of Ogilby on road to Palo Verde. | Comment | |||
UCR269457 | Calliandra eriophylla | A. C. Sanders, Jim Malusa | 2016-3-7 | 42116 | 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', at north foot of Blue Mountain | 375 | 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 | ||
RSA336152 | Calycoseris wrightii | R. F. Thorne | 1978-4-30 | 52116 | Imperial | W. of Chocolate Mountains, ca. 1 mile E of Coachella Canal and W of Melson Well. | Comment Read comments Feb 1 2018 |
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SD191775 | Calycoseris wrightii | Jon Rebman, W. Schmidtmann, L. Hendrickson, & L. L. Jee | 2008-4-9 | 14416 b | 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 | ||
SDSU21377 | Calycoseris wrightii | S. H. Bullock | 1968-4-8 | 102 | Imperial | 7 miles southeast of Ocotillo on Calif. State 98. Salton Sea Drainage. | 76 | Comment | ||
SEINET10669751 | Calycoseris wrightii | Greg Gust, Leith Nye | 2005-3-4 | Gust 481 | Imperial | Off of Hwy 78 on Black Mountain Rd. ca. 3 mi. from HWY 78 intersection at dry wash approaching Black Mountains. | 363 | Comment | ||
UC1353385 | Calycoseris wrightii | C. L. Hitchcock | 1968-3-12 | 25449 a | Imperial | 5 mi nw of Coyote Wells | Comment | |||
UCR279102 | Calycoseris wrightii | A. C. Sanders, Jim Malusa | 2017-3-11 | 42795 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Niland to Pegleg Well Rd., 14 km ESE (96 deg. ) of Niland | 95 | Comment | ||
UCR279120 | Calycoseris wrightii | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-8 | 42748 | Imperial | Sonoran (Colorado) Desert, mouth of Ninemile Canyon just above Hwy 78, Chocolate Mountains | 314 | Comment | ||
SD158918 | Calyptridium monandrum | Jon P. Rebman | 2001-3-14 | 7117 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
SDSU9755 | Calyptridium monandrum | H. Wedberg | 1966-3-26 | 1137 | Imperial | About 8 miles from Jacumba on the road to El Centro. | 610 | Comment | ||
RSA271964 | Camissonia boothii subsp. condensata | Lyman Benson | 1933-4-1 | 4238 | Imperial | Cuyamaca Mountains. US 80, grade to Mt. Springs, Salton Sea Watershed. | 457 | Comment | ||
RSA41259 | Camissonia boothii subsp. condensata | Thomas W. Whitaker | 1949-3-9 | 2 | Imperial | About half the distance between Cane Springs [?Kane] and Banner, Highway 79 | Comment Read comments Oct 23 2012 |
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RSA48320 | Camissonia boothii subsp. condensata | E. K. Balls | 1949-4-4 | 12954 | Imperial | Colorado Desert. Dry gravel spots raised above heavy clay washes near Frink about 16 miles northwest of Niland on Highway 111. | -61 | 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 | ||
RSA135140 | Camissonia brevipes subsp. arizonica | Peter H. Raven | 1958-3-1 | 11740 | Imperial | Colorado Desert, Palo Verde Mountains, 5.1 miles S of Palo Verde. | Comment | |||
RSA466000 | Camissonia brevipes subsp. brevipes | H. de Forest, Jack Rempel | 1933-4-10 | s.n. | Imperial | Pass in Mountains, Chocolate Mountains, Colorado desert. | Comment | |||
RSA466001 | Camissonia brevipes subsp. brevipes | H. de Forest, Jack Rempel | 1932-12-19 | 16348 | Imperial | Near Kane Springs [5 miles north of Kane Springs] | Comment | |||
SEINET8003846 | Camissonia californica | Jon P. Rebman | 1997-3-6 | 3807 | Imperial | Jacumba Natural area, Canon del Carrizo | 250 | Comment | ||
UCR226607 | Camissonia californica | Jim Andre | 2011-2-20 | 15835 | 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 | ||
RSA136917 | Camissonia cardiophylla | Peter H. Raven | 1958-3-1 | 11742 | Imperial | Palo Verde Mountains, 10.5 miles south of Palo Verde. | Comment | |||
UCR101120 | Camissonia cardiophylla | George K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2945 | Imperial | Sonoran (Colorado) Desert, Little Picacho Wash along Picacho Rd, 2.5 mi. south of Picacho State Recreation Area | 152 | Comment | ||
UCR133903 | Camissonia cardiophylla | June Latting | 1978-4-5 | s.n. | Imperial | Sonoran (Colorado) Desert, north of Ocotillo at end of paved disposal road [Shell Canyon Rd.], below entrance to Fossil Canyon | 137 | Comment | ||
RSA610458 | Camissonia cardiophylla subsp. cardiophylla | R. S. Woglum | 1940-3-10 | 2456 | Imperial | Sonoran Desert: Imperial Sand Dunes Recreation Lands, Ogilby. | Comment | |||
UCR100949 | Camissonia claviformis | B. G. Pitzer | 1998-2-2 | 3483 | Imperial | Sonoran (Colorado) Desert, Algodones Dunes, S terminus of Ogilby Road, on south side of Hwy I-8. S end of dunes | 61 | Comment | ||
UCR38112 | Camissonia claviformis | A. C. Sanders | 1985-3-24 | 5413 | 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 | ||
RSA448934 | Camissonia claviformis subsp. aurantiaca | L. N. Goodding | 1944-2-23 | Jul- 44 | Imperial | Mission Wash near Bard. | Comment | |||
RSA48427 | Camissonia claviformis subsp. aurantiaca | E. K. Balls | 1949-4-3 | 12912 | Imperial | Gentle slopes and open flats between Niland and Blythe, Colorado Desert. | 61 | Comment | ||
UCR6058 | Camissonia claviformis subsp. claviformis | Randy Salstrom | 1966-3-26 | s.n. | Imperial | Sonoran (Colorado) Desert, beside road 10 mi north of Westmorland on road between Brawley and Indio on west side of Salton Sea | -46 | Comment | ||
GMDRC4142 | Camissonia claviformis subsp. peirsonii | J. Andre, T. La Doux | 2010-3-1 | 12519 | 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 | ||
HSC104302 | Camissonia claviformis subsp. peirsonii | Richard Spjut | 2008-2-12 | 16191 | Imperial | Yuha Basin, Yuha Desert, Pinto Wash | Comment | |||
POM262700 | Camissonia claviformis subsp. peirsonii | Carl B. Wolf | 1937-4-6 | 8441 | Imperial | Imperial Valley, 1 mile S. of Truckhaven. | -46 | Comment | ||
RSA124210 | Camissonia claviformis subsp. peirsonii | E. K. Balls, P. C. Everett | 1958-3-19 | 22883 | Imperial | 4 mi. w. of Mt. Signal, State Hwy. 98. | 0 | Comment | ||
SEINET8003867 | Camissonia claviformis subsp. peirsonii | Jon P. Rebman | 1998-3-21 | 4929 | Imperial | Davies Valley, Davies Valley area; S of Ocotillo | 150 | Comment | ||
UCR150167 | Camissonia claviformis subsp. peirsonii | A. C. Sanders, P. J. MacKay, Tim Thomas, E. J. Lawlor, et al. | 2005-1-17 | 29059 | Imperial | Sonoran (Colorado) Desert, Salton Basin, west of Hwy 86 at Salton Sea Test Base Rd., south of Salton City | 6 | Comment | ||
UCR241130 | Camissonia claviformis subsp. peirsonii | A. C. Sanders, Ann Howald | 2013-2-28 | 40572 | Imperial | Sonoran (Colorado) Desert, west side of the Imperial Valley, 8.75 km west of Mt. Signal/Brockman Rd. along Hwy 98 | 25 | Comment | ||
POM228207 | Camissonia claviformis subsp. yumae | A. M. Alexander, Louise Kellogg | 1941-3-3 | 1886 | Imperial | Yuma-El Centro road. | Comment | |||
POM48974 | Camissonia claviformis subsp. yumae | P. A. Munz | 1924-2-22 | 7813 | Imperial | 25 miles east of Holtville. | Comment | |||
RSA136152 | Camissonia claviformis subsp. yumae | William M. Klein | 1958-2-13 | 73 | Imperial | Southeast of Desert Edge and into the desert ca. 3 or 4 miles. | Comment | |||
UCR103345 | Camissonia claviformis subsp. yumae | George K. Helmkamp, E. Helmkamp | 1998-1-24 | 2581 | 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 | ||
POM184123 | Camissonia refracta | P. A. Munz, C. L. Hitchcock | 1932-4-6 | 12159 | Imperial | 20 miles NE of Ogilby. | Comment | |||
UCR241615 | Camissonia refracta | A. C. Sanders, Mitch Provance, Fred M. Roberts | 2013-3-22 | 40660 | 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 | ||
SD155773 | Camissoniopsis pallida subsp. pallida | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7219 | Imperial | In-Ko-Pah Mountains, Jacumba Natural Area, along road ascending to Valley of the Moon. (IPB 10/07) | 1000 | Comment | ||
CAS-BOT-BC403900 | Cannabis sativa | E. A. McGregor | 1918-5-1 | 2060 | Imperial | Colorado Desert. Brawley | Comment | |||
CAS-BOT-BC205626 | Castela emoryi | James R. Shevock | 1986-3-24 | 11359 | Imperial | Colorado Desert Region. BLM Crucifixion Thorn Natural Area. Along California highway 98, 7.6 miles southeast of county road S-2 (Coyote Wells) | 100 | Comment | ||
JEPS67028 | Castela emoryi | Jeff Holdren | 1971-12-3 | Imperial | unnamed valley about 7 mi s Coyote Wells (and 3/4 mi n of U.S.-Mexico border); s of Coyote Wells and n of U.S.-Mexico border | 256 | Comment | |||
UCR108130 | Castela emoryi | Jon P. Rebman, Maggie Loy | 1996-10-25 | 3704 | Imperial | Ocotillo, Southeast of Ocotillo: just south of Hwy 98 | 27 | Comment | ||
CHSC1808 | Castilleja attenuata | L. Oliver; D. Sloan | 1935-4-16 | Imperial | So. Calif. mountains. | Comment | ||||
RSA400597 | Castilleja foliolosa | Anstruther Davidson | s.n. | Imperial | Imperial Valley | Comment | ||||
RSA802167 | Caulanthus cooperi | Duncan S. Bell | 2013-3-24 | 4637 | 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 | ||
CAS-BOT-BC40524 | Caulanthus lasiophyllus | L. R. Abrams | 1903-3-27 | 7334 | Imperial | Salton River near Imperial. | Comment | |||
UCR269569 | Caulanthus lasiophyllus | A. C. Sanders, Jim Malusa | 2016-3-8 | 42158 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, near E.O.D. Camp Burt, eastern edge of Chocolate Mtns. Aerial Gunnery Range, wash crossing Skyline Dr., 0.45 km north of Dietz Rd. | 320 | Comment | ||
CAS-BOT-BC51165 | Ceanothus leucodermis | E. A. McGregor | 1917-6-10 | 895 | Imperial | Live Oaks Springs | Comment | |||
UCR25407 | Cenchrus echinatus | John C. Roos | 1949-4-7 | 4173 | Imperial | Sonoran (Colorado) Desert, Lower Colorado River Valley, near Winterhaven | 40 | Comment | ||
CAS-BOT-BC277058 | Centaurea melitensis | E. A. McGregor | 1917-5-10 | 856 | Imperial | Colorado Desert. El Centro | Comment | |||
UCR264774 | Ceratophyllum demersum | Jon P. Rebman, J. LaGrange, Warren Schmidtmann, J. Emming | 2014-9-25 | 28810 | Imperial | Sonoran (Colorado) Desert, Colorado River, south of Milpitas Wash, east of Hwy 78, south of Palo Verde & SE of Palo Verde Mountains, south of Walter's Camp, on BLM land on the west side of the Colorado River near the end of Walter's Camp Road | 105 | Comment | ||
RSA2587 | Cercidium floridum | J. T. Howell | 1928-6-8 | 976 | Imperial | Along Hwy., West side of the Salton Sea. | Comment | |||
RSA604386 | Cercidium floridum | L. C. Wheeler | 1960-4-16 | 7682 | Imperial | Chocolate Mountains. Ferguson Lake. | Comment | |||
POM184239 | Cercidium floridum subsp. floridum | P. A. Munz, C. L. Hitchcock | 1932-4-6 | 12166 | Imperial | 20 miles NE of Ogilby. | Comment | |||
RSA405375 | Cercidium floridum subsp. floridum | C. Epling | 1932-4-9 | s.n | Imperial | Fish Springs near Salton Sea. | Comment | |||
RSA602396 | Cercidium floridum subsp. floridum | L. C. Wheeler | 1955-6-15 | 7156 | Imperial | 3 miles SSW of Palo Verde. | 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 | |||
RSA681192 | Chaenactis carphoclinia | Scott D. White, Michael Honer | 2003-3-28 | 8871 | 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 | ||
LA104778 | Chaenactis carphoclinia var. carphoclinia | Barry A. Prigge; | 1988-2-21 | 7853 | Imperial | Colorado Desert, Orocopia Mountains: 2 miles W of Clemens Well | 228 | Comment | ||
RSA746440 | Chaenactis carphoclinia var. carphoclinia | G. Gust, L. Nye | 2005-3-3 | 459 | Imperial | BLM land just NE of Ogilby about 20 miles NW of Yuma off of Hwy 534 on American Girl Mine Rd. | 159 | Comment | ||
SD199802 | Chaenactis carphoclinia var. carphoclinia | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-12 | 16467 | 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 | ||
UC495160 | Chaenactis carphoclinia var. carphoclinia | Philip A. Munz and C. L. Hitchcock | 1932-4-6 | 12157 | Imperial | 20 mi ne of Ogilby | Comment | |||
UC90148 | Chaenactis carphoclinia var. carphoclinia | T. S. Brandegee | 1901-3-30 | Imperial | Signal Mt. Colorado Desert, Signal Mt. (near boundary line) | Comment | ||||
UCR228056 | Chaenactis carphoclinia var. carphoclinia | Jon P. Rebman, Guy L. Fleming, Victoria Marshall, Annette Winner | 2009-3-23 | 16553 | Imperial | Sonora (Colorado) Desert, Freeman Preoperties (Truckhaven) west of the Salton Sea, northwest of Salton City, west of Hwy 86, section 26 (SL26), Amerosa Wash, Site CHOBRE | -3 | Comment | ||
SD191785 | Chaenactis carphoclinia var. peirsonii | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14447 | 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 | ||
UCR41765 | Chaenactis carphoclinia var. peirsonii | A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, & W. W. Wright | 1986-3-10 | 6244 | 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 | ||
HSC65578 | Chaenactis douglasii var. douglasii | R. S. White | 1977-7-1 | 95 | Imperial | Top of Sawtooth Mountain | Comment Read comments Apr 26 2018 |
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RSA802283 | Chaenactis fremontii | Duncan S. Bell | 2013-3-24 | 4608 | 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 | ||
SD162642 | Chaenactis fremontii | Jon Rebman, Mark Miller | 2003-5-10 | 8983 | 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 | ||
UCR41496 | Chaenactis fremontii | A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright | 1986-3-10 | 6297 | 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 | ||
SD128739 | Chaenactis stevioides | Darley F. Howe | 1980-4-14 | Imperial | 19 miles east of Brawley on Highway 78 near sand dunes. | Comment | ||||
UC1777704 | Chaenactis stevioides | Donald W. Kyhos | 1968-3-17 | 68 -101 | Imperial | Hwy 98, 15.8 miles east of junction with Hwy 8. | Comment | |||
UCD130432 | Chaenactis stevioides | Grady L. Webster; S. Lynch | 1973-3-18 | 7578 | Imperial | 2.3 miles north of Ocotillo. | 152 | Comment | ||
UCR211156 | Chaenactis stevioides | Jim Andre, T. La Doux | 2009-2-26 | 9899 | 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 | ||
UCR279108 | Chaenactis stevioides | A. C. Sanders, Jim Malusa | 2017-3-11 | 42801 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Niland to Pegleg Well Rd., 14 km ESE (96 deg. ) of Niland | 95 | Comment | ||
RSA94403 | Chaenactis stevioides var. stevioides | F. W. Peirson | 1927-4-16 | 7208 | Imperial | A couple of miles below foot of Mountain Springs grade | Comment | |||
JEPS51908 | Chamaesyce abramsiana | S. B. Parish | 1912-10-16 | 8305 | Imperial | on street Brawley; Salton Basin | -35 | Comment | ||
RSA433514A | Chamaesyce abramsiana | S. B. Parish | 1912-10-16 | 8305 | Imperial | Streets of Brawley, Salton Basin. | -35 | Comment | ||
RSA787781 | Chamaesyce melanadenia | Duncan S. Bell | 2012-3-23 | 3243 | Imperial | The Jacumba mountains; collecting in Boulder Creek approximately 3 miles north of the U.S./Mexico border. | 582 | Comment | ||
UC495168 | Chamaesyce melanadenia | P. A. Munz | 1931-3-14 | 11950 | Imperial | Mountain Springs Grade | 762 | Comment | ||
GMDRC2973 | Chamaesyce pediculifera | J. Andre, T. La Doux | 2009-2-26 | 9892 | Imperial | Palo Verde Mountains: Palo Verde Mountains: along major power line corridor (Palo Verde Road) that runs north-south through mountains 33 deg. 18.249' N 114 deg. 47.281' W. - 598 ft. | 182 | Comment | ||
GMDRC5763 | Chamaesyce pediculifera | J. M. Andre | 2013-3-3 | 23945 | Imperial | Yuha Desert, along dirt road 2.2 mi. SW of town of Ocotillo, about 1.5 mi. S. of I-8 | 165 | Comment | ||
RSA0020672 | Chamaesyce pediculifera | J. Andre | 2013-3-3 | 23945 | Imperial | Yuha Desert, along dirt road 2.2 miles SW of town of Ocotillo, about 1.5 miles S of I-8. | 165 | 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 | ||
CDA35262 | Chamaesyce polycarpa | T. C. Fuller | 1959-4-8 | 2481 | Imperial | 11 road miles south of Palo Verde, above Colorado River. | 0 | Comment | ||
JEPS88971 | Chamaesyce polycarpa | Rimo Bacigalupi, L. R. Heckard, and P. C. Hutchison | 1962-3-20 | 8331 | Imperial | 4.5 mi s Picacho (on the Colorado Rv nw of Yuma); Box Canyon | 152 | Comment | ||
RSA0018553 | Chamaesyce polycarpa | Duncan S. Bell, Heath Bartosh, Aaron Sims, Danny Slakey | 2013-10-18 | 6073 | 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 | ||
RSA0021320 | Chamaesyce polycarpa | Duncan S. Bell, Amanda Bell | 2011-1-29 | 2017 | Imperial | Superstition Mountains; southeast section of range, about 12 miles south of the Salton Sea. | 127 | Comment | ||
RSA576459 | Chamaesyce polycarpa | P. A. Munz, C. L. Hitchcock | 1932-4-6 | 12164 | Imperial | 20 miles NE of Ogilby. | Comment | |||
RSA432494A | Chamaesyce polycarpa var. hirtella | Christopher Davidson, Alan Romspert, H. Surprenant | 1979-4-28 | 7763 | Imperial | Off Interstate 8 on Sidewinder Rd, ca. 1.5 miles NW of Pilot Knob. | 79 | Comment | ||
RSA0015718 | Chamaesyce setiloba | Duncan S. Bell, Heath Bartosh, Aaron Sims, Danny Slakey | 2013-10-18 | 6086 | 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 | ||
RSA70393 | Chamaesyce setiloba | E. C. Jaeger | 1921-3-13 | 5450 | Imperial | Dos Palms, Salton Wash, Colorado Desert | Comment Read comments Aug 29 2016 |
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RSA681350 | Cheilanthes parryi | Scott D. White, Michael Honer | 2003-3-28 | 8878 | 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. | 152 | Comment | ||
UCR260264 | Cheilanthes parryi | A. C. Sanders, Jim Malusa | 2015-3-6 | 41286 | 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 | ||
CAS-BOT-BC70357 | Cheilanthes viscida | Brandegee | s.n. | Imperial | Colorado Desert | 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 | ||
SD190627 | Chenopodium murale | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3167 | Imperial | Picacho State Recreation Area. South side of the Colorado River, near Group Camp on N-side of main access road. | 42 | Comment | ||
SD190629 | Chenopodium murale | Larry Hendrickson, Jon Rebman. | 2005-4-15 | 3145 | Imperial | Picacho State Recreation Area, adjacent to maintenance yard. | 71 | Comment | ||
SD211401 | Chenopodium murale | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18903 | 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 | ||
SD254596 | Chenopodium murale | A. C. Sanders, Jim Malusa | 2015-3-6 | 41304 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, lower part of north fork of Salvation Wash, Chocolate Mountains Aerial Gunnery Range (Lion Head Mountain 7.5'Q) | 326 | Comment | ||
UC1191331 | Chenopodium murale | Malcolm A. Nobs and S. Galen Smith | 1948-9-5 | 538 | Imperial | delta of Alamo River Imperial Valley, Salton Sea (s end of sea) | Comment | |||
UCD98319 | Chenopodium murale | Malcolm A. Nobs; S. Galen Smith | 1948-9-5 | 538 | Imperial | Imperial Valley, Delta of Alamo River, south end of Salton Sea. | Comment | |||
UCD98320 | Chenopodium murale | Clarence Peterson | 1912-4-17 | s.n. | Imperial | Yuma Experiment Farm, Bard. | Comment | |||
UCD98328 | Chenopodium murale | D. W. Ragsdale | 1957-5-25 | 9 | Imperial | along a roadside south of El Centro. | Comment | |||
UCR212668 | Chenopodium murale | A. C. Sanders | 2010-2-20 | 37293 | 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 | ||
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 | ||
UCR269713 | Chenopodium murale | A. C. Sanders, Jim Malusa | 2016-3-15 | 42240 | 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 | ||
UCR33618 | Chenopodium murale | Sears | 1978-4-10 | 1118 | 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 | ||
UCR55283 | Chenopodium murale | A. C. Sanders | 1988-11-6 | 8755 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, NW of Brawley along Kalin Road between Fredricks and Walker Roads | -46 | Comment | ||
RSA289329 | Chenopodium murale | Charles Convis | 1980-4-9 | 133 | Imperial | Colorado Desert, Western Salton Basin, 27 km. due WNW of Westmorland. Mark s wash 200m S. of Harper s Well, 2 km E of confluence of Carrizo and San Felipe creeks. | 36 | Comment | ||
RSA615273 | Chilopsis linearis | J. P. Rebman, Maggie Loy | 1996-10-27 | 3763 | Imperial | North of Glamis: Algodones Dunes. | 60 | Comment | ||
RSA702721 | Chilopsis linearis | Tim Thibault | 2004-4-22 | 236 | Imperial | Southern terminus of S34 | 0 | Comment | ||
RSA0087113 | Chilopsis linearis subsp. arcuata | Sarah J. De Groot, Cheryl S. Sevilla | 2014-10-8 | 7341 | Imperial | Along Milpitas Wash Road about 3.1 road miles west of Highway 78, about 4.1 air miles southwest of Palo Verde Peak. South end of the Palo Verde Mountains. North edge of Milpitas Wash. | 163 | Comment | ||
SD139650 | Chilopsis linearis subsp. arcuata | Jon P. Rebman, Maggie Loy | 1996-10-27 | 3763 | Imperial | North of Glamis, Algodones Dunes, sand dune area. (IPB 10/07) | 60 | Comment | ||
UCR264781 | Chilopsis linearis subsp. arcuata | Jon P. Rebman, J. LaGrange, Warren Schmidtmann, J. Emming | 2014-9-24 | 28735 | Imperial | Sonoran (Colorado) Desert, Milpitas Wash just west of Hwy 78; south of Palo Verde and south of the Palo Verde Mountains; in the sandy wash just south of Milpitas Wash Road | 133 | Comment | ||
SEINET10550601 | Chilopsis linearis subsp. arcuata | Gary D. Wallace | 1967-5-13 | Wallace 744 | Imperial | Very near San Diego Co. line, south of Ocotillo Wells, anza Borrego Desert, nera Gypsum Mine and Fish Creek Ranger Stattion. | Comment | |||
RSA0080356 | Chloracantha spinosa | A. C. Sanders | 2015-2-5 | 41243 | Imperial | Imperial Valley on SE side of Salton Sea, west of Niland along Noffsinger Road, just east of English Rd. | -59 | Comment | ||
UCD130402 | Chloracantha spinosa | P. B. Kennedy | 1914-6-1 | s.n. | Imperial | Imperial Valley. | Comment | |||
UC71040 | Chloris virgata | E. E. Schellenger | 1905-12-1 | 2 | Imperial | overflow land along Colorado River (Colorado Desert); , along Colorado River | Comment | |||
UCR265869 | Chorizanthe brevicornu | Mitch Provance | 2008-3-15 | 10079 | 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 | ||
UCR269863 | Chorizanthe brevicornu | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-15 | 42232 | 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 | ||
CAS-BOT-BC179027 | Chorizanthe brevicornu var. brevicornu | Ira L. Wiggins | 1937-2-25 | 8608 | Imperial | Picacho Wash, 0.7 miles N of All-American Canal Spillway | Comment | |||
HSC85336 | Chorizanthe brevicornu var. brevicornu | Steve Boyd | 1986-2-6 | 1221 | Imperial | Cargo Muchacho Mtns., large canyon at SE end of mountains, 5.4 mi. NE of I-8 off Sidewinder Rd. and Power-line Rd. | Comment | |||
SD173063 | Chorizanthe brevicornu var. brevicornu | Larry Hendrickson, L. Louise Jee | 2005-4-22 | 2072 | 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 | ||
SD191997 | Chorizanthe brevicornu var. brevicornu | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14494 | 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 | ||
SD191999 | Chorizanthe brevicornu var. brevicornu | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14562 | 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 | ||
SD73504 | Chorizanthe brevicornu var. brevicornu | Helen V. Witham | 1970-3-1 | 712 | Imperial | Lower Pinto Wash | 160 | Comment | ||
CDA22442 | Chorizanthe corrugata | T. C. Fuller | 1962-4-4 | 8099 | Imperial | Coyote Mountain, Shell Canyon Road, 3.6 miles north of Ocotillo. | 0 | Comment | ||
JEPS57634 | Chorizanthe corrugata | Marjorie D. Clary | 1932-5-8 | 1112 | Imperial | Niland to Beals Well (Colorado Desert); , Chocolate Mountains | 152 | 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 | ||
SD115580 | Chorizanthe corrugata | Erik Jonsson | 1983-4-5 | DC 453 | Imperial | Coyote Wells Quad | 305 | 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 | ||
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 | ||
SD200165 | Chorizanthe corrugata | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-12 | 16472 | 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 | ||
UCR33725 | Chorizanthe corrugata | Sears | 1978-4-10 | 1125 | Imperial | Sonoran (Colorado) Desert, 1.25 mi. SW of Imperial Dam spillway, south of Senator Wash Road but not on main road | 61 | Comment | ||
CAS-BOT-BC231975 | Chorizanthe rigida | Roxana S. Ferris | 1928-4-20 | 7139 | Imperial | in wash 3 miles from Picacho | Comment | |||
CAS-BOT-BC231976 | Chorizanthe rigida | Roxana S. Ferris | 1928-4-19 | 7112 | Imperial | open desert 3 miles east of Coyote Wellson the Dixieland Road | Comment | |||
HSC17253 | Chorizanthe rigida | C. L. Hitchcock | 1966-3-18 | 24269 | Imperial | 6 mi. W of Plaster City | Comment | |||
POM105874 | Chorizanthe rigida | Marcus E. Jones | 1903-5-8 | s.n. | Imperial | Ogilvie [Location doesn't exist? Could be confused with Ogilby.] | 30 | Comment | ||
RSA124366 | Chorizanthe rigida | E. K. Balls, Percy C. Everett | 1958-3-20 | 22897 | Imperial | 0.5 miles along road to Blythe from Hwy 80. | 61 | Comment | ||
RSA697192 | Chorizanthe rigida | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1252 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). Near Surveyors Pass, surrounding desert off of Beal Road. | 646 | Comment | ||
SD242930 | Chorizanthe rigida | Jessica Gunsell | Apr 2006 | Imperial | Yuha Desert Area of Critical Environmental Concern, rocky open area, north of De Anza campground, on junction 274 and 299 | 113 | Comment | |||
UCR100862 | Chorizanthe rigida | George K. Helmkamp, E. A. Helmkamp | 1998-3-18 | 2894 | Imperial | Sonoran (Colorado) Desert, 4.7 miles north of Winterhaven on Picacho Rd & 1 mile NW of the All-American Canal | 76 | Comment | ||
CDA33641 | Chrysothamnus paniculatus | Jolene Dessert | 2010-7-2 | PDR# 1597578 | Imperial | Salton City | 0 | Comment | ||
SD242884 | Chylismia arenaria | BLM | 1998-2-19 | 607 | Imperial | Jackson Gulch | Comment | |||
CDA37529 | Chylismia brevipes | H. L. Wilson | 1958-2-18 | Ent 495 | Imperial | Signal Mountain [Mount Signal], southwest of El Centro. | 0 | Comment | ||
SD143810 | Chylismia brevipes subsp. arizonica | G. K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2940 | Imperial | Colorado Desert, Imperial Dam area, along Ferguson Road, 1.5 miles north of Highway S-24. | 91 | Comment | ||
SDSU8598 | Chylismia brevipes subsp. arizonica | Larry Bottroff | 1963-4-14 | Imperial | Species was found on U.S. 805 miles east of Plaster City in numerous populations all along the roadside. | 9 | Comment Read comments Feb 2 2018 |
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UCR279224 | Chylismia brevipes subsp. brevipes | A. C. Sanders, Jim Malusa | 2017-3-13 | 42850 | 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 | ||
SD161386 | Chylismia cardiophylla subsp. cardiophylla | Jon Rebman, Jim Rocks | 2005-2-10 | 10961 | 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 | ||
UC51009 | Chylismia cardiophylla subsp. cardiophylla | Jos. Burtt Davy | 1902-3-29 | 8003 | Imperial | Calexico | Comment | |||
UCR269614 | Chylismia claviformis | A. C. Sanders, Jim Malusa | 2016-3-14 | 42166 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, along old Niland-Blythe Rd., 1.92 km NE of Siphon 8 on the Coachella Canal, NE of Slab City | 51 | Comment | ||
JEPS22144 | Chylismia claviformis subsp. aurantiaca | Rimo Bacigalupi with Paul Hutchison | 1958-2-18 | 6165 | Imperial | 4.5 mi s Palo Verde settlement (arroyo running e into Laguna Palo Verde, at ne base of Palo Verde Mts); Palo Verde Mts. | 88 | Comment | ||
UC1184371 | Chylismia claviformis subsp. aurantiaca | Peter H. Raven | 1958-3-1 | 11738 | Imperial | wash 3.4 mi s Palo Verde | Comment | |||
CAS-BOT-BC160721 | Chylismia claviformis subsp. peirsonii | D. A. Johansen; J. A. Ewan | 1932-4-14 | 7143 | Imperial | Coyote Well, SW Colorado Desert | 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 | ||
GMDRC6910 | Chylismia claviformis subsp. peirsonii | J. 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 | ||
JEPS23412 | Chylismia claviformis subsp. peirsonii | Dr. L. M. Newlon | 1922-3-31 | 374 | Imperial | grade e Mountain Springs | Comment Read comments Aug 8 2011 |
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JEPS23440 | Chylismia claviformis subsp. peirsonii | W. L. Jepson | 11753 | Imperial | alkali plain e Coyote Wells | 60 | Comment Read comments Oct 9 2010 |
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JEPS23455 | Chylismia claviformis subsp. peirsonii | P. B. Kennedy | June 1917 | Imperial | Coyote Wells Imperial Valley | Comment Read comments Oct 9 2010 |
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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 | ||
SBBG60481 | Chylismia claviformis subsp. peirsonii | E. C. Jaeger | 1925-12-22 | Imperial | Coyote Wells | Comment | ||||
SD143806 | Chylismia claviformis subsp. peirsonii | G. K. Helmkamp, E. Helmkamp | 1998-1-23 | 2564 | Imperial | 18.8 miles northwest of Westmoreland. | -29 | Comment | ||
SD144864 | Chylismia claviformis subsp. peirsonii | Jon Rebman, A. Salywon & C. Christy | 1998-3-21 | 4929 | Imperial | Davies Valley area; south of Ocotillo and south of Hwy. 98 | 149 | Comment | ||
SD200104 | Chylismia claviformis subsp. peirsonii | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16091 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, approx. 1 mile W of Hwy. 86; Section 14 (SL14), Palm Wash, Site ABRVIL in sandy arroyo bottom and surrounding mud embankments | -35 | Comment | ||
SD211427 | Chylismia claviformis subsp. peirsonii | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18859 | 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 | ||
SDSU8562 | Chylismia claviformis subsp. peirsonii | H. Wedberg | 1966-3-26 | 1157 | Imperial | On the road from Vallecito Valley to Hwy 80 and Ocotillo, .1 mi S of San Diego County. | 274 | Comment Read comments Jan 30 2013 |
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RSA124269 | Cistanthe ambigua | E. K. Balls, Percy C. Everett | 1958-3-19 | 22885 | Imperial | 4 miles west of Mt. Signal, State Hwy. 98. | 0 | Comment | ||
RSA0094902 | Clematis pauciflora | Duncan S. Bell, Evan Meyer, James Riley | 2015-5-6 | 8214 | Imperial | Jacumba Mountains; collecting in the Jacumba Wilderness around the Blue Angel peak area just north of the U.S./Mexico border. | 1295 | 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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SD115611 | Cleomella obtusifolia | Duffie Clemons, Erik Jonsson | 1983-4-22 | 484 | Imperial | [TRS only, no locality information on label] On desert flat; 17 Palms quad. (IPB 10/07) | 29 | Comment | ||
UCR41476 | Cleomella obtusifolia | A. C. Sanders, B. Pitzer, D. Charlton, R. Kniffen, J. Stewart, Howie Weir, D. E. Bramlet | 1986-3-9 | 6221 | Imperial | Sonoran (Colorado) Desert, Yuha Desert; 0.7 mi north of S-80 on Painted Gorge Rd., 4 mi (airline) NE of Ocotillo, S. of Coyote Wash. | 76 | Comment | ||
SEINET9119021 | Coldenia plicata | M. Piehl | 1964-1 | D | Imperial | 2.1 mi. W of Glamis; active, high dunes along Ben Hulse Hwy. | 106 | Comment | ||
RSA228199 | Condalia globosa var. pubescens | A. M. Alexander | 1941-3-8 | 1907 | Imperial | 5 miles north of Ogilby. | 140 | Comment | ||
RSA40465 | Condalia globosa var. pubescens | Roxana S. Ferris | 1928-4-20 | s.n. | Imperial | near Picacho Peak | Comment | |||
RSA747123 | Condalia globosa var. pubescens | A. C. Sanders | 2009-1-28 | 36169 | Imperial | 1.3 mi. (air) west of Ogilby Rd., 5.1 mi. (air) SE of the closest point on Hwy 78, 5.2 mi. (air) NE of Ruthven Siding on RR | 177 | Comment | ||
SD260296 | Condalia globosa var. pubescens | A. C. Sanders`, T. B. Salvato | 2012-11-16 | 40527 | Imperial | Sonoran (Colorado) Desert: Chuckwalla Bench south of the Chuckwalla Mtns., Arroyo Seco, c. 2.5 miles SW of Chuckwalla Well at powerline crossing. Bank of large wash on slope. | 594 | 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 | ||
UC669257 | Condalia globosa var. pubescens | Annie M. Alexander and Louise Kellogg | 1941-3-8 | 1907 | Imperial | 5 mi n Ogilby; Colorado Desert | 140 | Comment | ||
UCD170956 | Condalia globosa var. pubescens | A. C. Sanders; Mitch Provance | 2012-10-25 | 40484 | Imperial | Sonoran (Colorado) Desert, east side of the Chocolate Mountains, between BLM roads 549 (old Niland-Blythe Rd.) and 565, 6.1 km SW (248 deg. ) of Raineys Well. | 593 | Comment | ||
UCR269519 | 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 Mtns. Aerial Gunnery Range, wash crossing Skyline Dr., 0.45 km north of Dietz Rd. | 320 | Comment | ||
UCR269636 | Condalia globosa var. pubescens | A. C. Sanders, Jim Malusa | 2016-3-7 | 42140 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, c. 3.5 km NE (66 deg. ) of Salvation Pass well site | 398 | Comment | ||
UCR279225 | Condalia globosa var. pubescens | A. C. Sanders, Jim Malusa | 2017-3-13 | 42858 | 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 | ||
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 | ||
CDA5509 | Convolvulus arvensis | T. C. Fuller | 1962-10-17 | 9785 | Imperial | Benson property, Haven Lane, west of Highway 99, 0.5 mile south of Brawley. | 0 | Comment | ||
POM301526 | Convolvulus arvensis | J. C. Roos | 1937-6-9 | 1667 | Imperial | Brawley | Comment | |||
UCR155767 | Coreopsis californica | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7237 | 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 | ||
CDA34318 | Coronopus didymus | J. C. Hitchcock | 1987-1-19 | Imperial | Rural roadside. | 0 | Comment | |||
CDA34395 | Coronopus squamatus | J. C. Hitchcock | 1987-4-14 | Imperial | Imperial Valley, Canal-Date 49. | 0 | Comment | |||
SD129472 | Cressa truxillensis var. vallicola | G. Helmkamp | 1989-9-17 | Imperial | Mule Mountains', one-half mile west of Palo Verde at 4th Street, disturbed soil at edge of cotton field. (IPB 10/07) | 74 | Comment | |||
SBBG35041 | Croton californicus | T. L. Secrest | 1948-4-8 | Imperial | W of Yuma | Comment | ||||
SD250491 | Croton californicus | Duncan S. Bell, Amanda Bell | 2011-1-29 | 2013 | Imperial | Superstition Mountains; southeast section of range, about 12 miles south of the Salton Sea. | 127 | Comment | ||
SEINET9252981 | Croton californicus | L. R. Landrum | 1998-12-24 | 9368 | Imperial | West Palm Springs exit of Hwy 10 across street from Motel 6 in small remnant of desert vegetation. | Comment | |||
UC109963 | Croton californicus | C. R. Orcutt | 2015 | Imperial | s Coyote Wells | Comment | ||||
UCR246533 | Croton californicus | Frank B. McMurry | 1943-1 | 1353 | Imperial | Sonoran (Colorado) Desert, Imperial National Wildlife Refuge [along Colorado River between c. Walker Lake and Sortan Wash] | 61 | 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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SEINET10578616 | Croton californicus var. mohavensis | Nye Leith, Greg Gust | 2005-3-5 | Nye 5 | Imperial | Off S2, ca. 6 miles NW of Ocotillo. | 281 | Comment | ||
HSC25128 | Croton wigginsii | R. W. Spjut | 1972-2-16 | 2195 | Imperial | Colorado Desert, W of Yuma. | Comment | |||
RSA480696 | Croton wigginsii | Christopher Davidson | 1979-4-28 | 7767 | Imperial | Off Interstate 8 on Sidewinder Rd, ca. 1.5 miles NW of Pilot Knob. | 79 | Comment | ||
SD243877 | Croton wigginsii | Stephen Larson | 1984-4-12 | Imperial | [Locality determined by SDNHM] Algodones Dunes, south of Highway 78 | Comment | ||||
SD243879 | Croton wigginsii | 1977-1-20 | Imperial | Imperial Sand Dunes | Comment | |||||
UCR1507 | Croton wigginsii | W. R. Moberly | 1962-5-13 | 620513- 05 | Imperial | Sonoran (Colorado) Desert, 4 mi west of Glamis, along the Brawley to Glamis rd. | 91 | Comment | ||
UCR211318 | Croton wigginsii | Jim Andre, T. La Doux | 2009-2-26 | 9869 | Imperial | Sonoran (Colorado) Desert, west end of Algodones Dunes, along north side o Hwy 78 | 68 | 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 | ||
SDSU9692 | Crypsis schoenoides | Scott C. McMillan | 1990-6-21 | 21 VI90A | Imperial | Field S13A, Imperial Wildlife Area, Wister Unit. 12 miles north on 111 from Calipatria, left on Mallard. | Comment | |||
JEPS22150 | Cryptantha angustifolia | Rimo Bacigalupi with Paul Hutchison | 1958-2-18 | 6159 | Imperial | 4.5 mi s Palo Verde settlement (in arroyo running e into Laguna Palo Verde, at ne base of the Palo Verde Mts.); Palo Verde Mts., Laguna Palo Verde | 88 | Comment | ||
JEPS29228 | Cryptantha angustifolia | Rimo Bacigalupi, and L. Heckard, P. C. Hutchison | 1962-3-20 | 8305 | Imperial | 0.2 mi n All-American Canal Dam (mouth Picacho Wash, along Picacho road, 5 mi n of its junction with old U.S. Highway 80, just ne of Yuma, Ariz.); Picacho Wash | 60 | Comment | ||
POM368173 | Cryptantha angustifolia | N. C. Cooper | 1949-3-17 | 3092 | Imperial | Coyote Wells. | 152 | Comment | ||
RSA0029661 | Cryptantha angustifolia | J. Andre | 2013-3-3 | 23968 | Imperial | Yuha Desert, along Highway 98 15.1 miles ESE of Ocotillo, and west of Calexico. Sandy area near Pinto Wash crossing. | 38 | Comment | ||
RSA191723 | Cryptantha angustifolia | R. F. Thorne | 1963-5-23 | 31849 | Imperial | 4 miles NW of Ocotillo just outside limits of Anza-Borrego Desert State Park | Comment | |||
RSA245544 | Cryptantha angustifolia | Larry E. DeBuhr, Gary Wallace | 1973-3-3 | 790 | Imperial | Yuha Basin, Pinto Wash; about 16 miles west of Calexico along Highway 98. | Comment | |||
SD191842 | Cryptantha angustifolia | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14437 | 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 | ||
SD199899 | Cryptantha angustifolia | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16211 | 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 | ||
SDSU13030 | Cryptantha angustifolia | Michael G. Simpson with Lee M. Simpson | 1998-3-8 | 8 III98A | Imperial | Domelands. Dirt road from S-2, ca. 2 miles, take left fork just before end, to camp site area. | 280 | Comment | ||
SDSU13031 | Cryptantha angustifolia | Michael G. Simpson with Lee M. Simpson | 1998-3-8 | 8 III98A | Imperial | Domelands. Dirt road from S-2, ca. 2 miles, take left fork just before end, to camp site area. | 280 | Comment | ||
SEINET3141249 | Cryptantha angustifolia | R. W. Spellenberg | 2001-3-4 | 13128 | Imperial | 16 km N Winterhaven on road to Picacho State Recreation Area | 200 | Comment | ||
SFV3071 | Cryptantha angustifolia | K. A. Wilson | 1964-4-11 | 1319 | Imperial | Orita-Glamis Road, 3 miles east of East Highline Canal. | Comment | |||
UC551854 | Cryptantha angustifolia | F. R. Fosberg | 1932-3-31 | 10657 | Imperial | 15 mi e Holtville | Comment | |||
UCD119582 | Cryptantha angustifolia | Lyster H. Dewey | 1912-4-6 | s.n. | Imperial | Yuma Experiment Farm, Bard. | Comment | |||
UCR103668 | Cryptantha angustifolia | George K. Helmkamp, E. Helmkamp | 1998-1-23 | 2563 | Imperial | Sonoran (Colorado) Desert, On the W side of Hwy 86, 18.8 mi. NW of Westmorland | -30 | Comment | ||
UCR17914 | Cryptantha angustifolia | A. C. Sanders | 1976-4-13 | 181 | Imperial | Sonoran (Colorado) Desert, Yuha Desert; sand dunes around Yuha Well | 30 | Comment | ||
UCR267154 | Cryptantha angustifolia | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-19 | 41898 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, Pegleg Well Rd (Salvation Pass Rd) above Niland | 98 | Comment | ||
UCR269652 | Cryptantha angustifolia | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-14 | 42189 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, c. 0.42 km north of Beal Well along old Niland-Blythe Rd. | 423 | Comment | ||
SD144004 | Cryptantha barbigera | G. K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2932 | Imperial | Colorado Desert: Imperial Dam area, just S of the dam on Hwy. S-24. | 75 | Comment | ||
SD199905 | Cryptantha barbigera | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16256 | 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 | ||
POM368298 | Cryptantha barbigera | Edwin Kline | 1920-3-28 | s.n. | Imperial | Colorado Desert, Imperial County. | Comment | |||
GMDRC6919 | Cryptantha barbigera var. barbigera | J. M. Andre | 2015-3-3 | 31339 | 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. | 690 | Comment | ||
SD260020 | Cryptantha barbigera var. barbigera | J. M. Andre | 2013-3-4 | 23848 | Imperial | Palo Verde Mountains: along Hwy 78, east side of range at Three Slashes Rd, approx 20 mi. Cibola 7.5'Q | 93 | Comment | ||
SDSU19541 | Cryptantha barbigera var. barbigera | Michael G. Simpson, Geoffrey Morse, Michael Johnson, Robert Zamudio | 2010-4-23 | 3168 | Imperial | Mountain Springs Grade, ca. 0.2 mile south of parking area due south of I-8 East. | 669 | Comment | ||
UCR260039 | Cryptantha barbigera var. barbigera | A. C. Sanders, Jim Malusa | 2015-3-5 | 41269 | Imperial | Sonoran (Colorado) Desert, Salvation Pass in the Chocolate Mountains, edge of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 366 | Comment | ||
UCR269850 | Cryptantha barbigera var. barbigera | A. C. Sanders, Jim Malusa | 2016-3-17 | 42343 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench just inside Chocolate Mountains Aerial Gunnery Range, along old Niland-Blythe Rd. 1.2 km east of Surveyors Pass | 629 | Comment | ||
SD200364 | Cryptantha barbigera var. fergusoniae | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16829 | 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 | ||
CAS-BOT-BC218855 | Cryptantha costata | S. B. Parish | 1913-2-28 | 8465 | Imperial | Sand hills, northeast of Mecca | -60 | Comment | ||
CAS-BOT-BC218856 | Cryptantha costata | Aven Nelson; Ruth A. Nelson | 1939-3-23 | 3224 | Imperial | On sandy beach, west side of Salton Sea | Comment | |||
CAS-BOT-BC218897 | Cryptantha costata | Marcus E. Jones | 1906-4-26 | s.n. | Imperial | Imperial Junction | Comment | |||
CLARK-A1528-2212 | Cryptantha costata | John C. Roos | 1949-4-7 | 4158 | Imperial | Algodones Dunes | Comment | |||
GMDRC9402 | Cryptantha costata | J. M. Andre | 2017-3-4 | 37246 | Imperial | Algodones Dunes: 0.2 mi. south of Interstate 8, 0.4 mi. southeast of Ogilby Rd overpass, eastern blowout zone of dune system | 66 | Comment | ||
JEPS123647 | Cryptantha costata | J. Andre, T. La Doux | 2009-2-26 | 9870 | Imperial | Algodones Dunes, west end of Algodones Dunes, along N side of Highway 78. | Comment | |||
SD28397 | Cryptantha costata | Frank F. Gander | 1941-3-20 | 8976 | Imperial | Unknown, sand dunes. | Comment | |||
UCR103359 | Cryptantha costata | George K. Helmkamp, E. Helmkamp | 1998-1-24 | 2588 | Imperial | Sonoran (Colorado) Desert, 0.2 mi. south of junction of Ogilby Rd & Hwy I-8 | 46 | Comment | ||
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-BC218799 | Cryptantha holoptera | Marcus E. Jones | 1906-4-25 | s.n. | Imperial | West of Yuma | 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 | ||
UCR256348 | Cryptantha intermedia | Duncan S. Bell, Kim Clark, Stacy Goss, Karen Rusiniak | 2012-4-24 | 3491 | 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 | ||
CDA14625 | Cryptantha maritima | G. D. Barbe, Horace Burke, Wm. Cross, E. L. Sleeper, T. N. Seeno | 1983-4-14 | 4077 | Imperial | 11.1 miles south of Hwy 78 on Ogilby Road (county road S34). | 0 | Comment | ||
CDA40511 | Cryptantha maritima | T. C. Fuller | 1962-4-4 | 8115 | Imperial | Highway 80 to Jacumba, 6.2 miles west of Ocotillo. | 0 | Comment | ||
HSC85356 | Cryptantha maritima | Steve Boyd | 1986-2-6 | 1245 | Imperial | Cargo Muchacho Mtns., large canyon at SE end of mountains, 5.4 mi. NE of Hwy. 8, off Sidewinder Rd. and Power-line Rd. | Comment | |||
JEPS29230 | Cryptantha maritima | Rimo Bacigalupi, and L. Heckard, P. C. Hutchison | 1962-3-20 | 8307 | Imperial | 0.2 mi n All-American Canal Dam (along the Picocho road, 5 mi n of its junction with old U.S. Highway 80 (just nw of Yuma, Ariz., at mouth of Picacho Wash); Picacho Wash | 60 | Comment | ||
POM156255 | Cryptantha maritima | L. R. Abrams | 1903-4-2 | 3177 | Imperial | Signal Mountain, Colorado Desert | Comment | |||
POM184855 | Cryptantha maritima | P. A. Munz, C. L. Hitchcock | 1932-4-6 | 12175 | Imperial | Chocolate Mountains, Colorado Desert. Above 4S Ranch, NE of Ogilby | 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 | ||
RSA782255 | Cryptantha maritima | R. W. Spjut | 2008-4-1 | 16236 B | Imperial | Sonoran Desert. BLM: Palo Verde Mts., along Hwy. 78 | 491 | Comment | ||
SD191855 | Cryptantha maritima | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14491 | 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 | ||
SEINET3828036 | Cryptantha maritima | J. Mark Porter, O. Mistretta & S. Hobbs | 2002-1 | 13389 | Imperial | Imperial Dunes Recreational Area ( Algodones Dunes) ca. 0.5 mi WSW of Ogilby, W of County road S34. | 95 | Comment | ||
UCR212911 | Cryptantha maritima | A. C. Sanders, Victor Leighton, Morgan King | 2010-3-24 | 37558 | Imperial | Sonoran (Colorado) Desert; Salton Trough, Imperial Valley, Red Hill area near the SE end of the Salton Sea, Merkley Rd. at Cox Rd. | -69 | Comment | ||
UCR269658 | Cryptantha maritima | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-15 | 42197 | 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 | ||
UCR41481 | Cryptantha maritima | A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright | 1986-3-10 | 6258 | 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 | ||
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 | ||
POM73193 | Cryptantha maritima var. pilosa | Marcus E. Jones | 1906-4-25 | s.n. | Imperial | West of Yuma. | Comment | |||
JEPS101570 | Cryptantha micrantha | Dean W. Taylor | 1998-5-12 | 16394 | Imperial | Tarantula Wash, ca. 2.5 miles down the wash south of Highway 78, and ca. 8 miles E of Highway 86 | -15 | Comment | ||
POM48780 | Cryptantha micrantha | Mary F. Spencer | 1917-3-25 | 194 | Imperial | Near Coyote Wells. | Comment Read comments Jun 16 2009 |
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RSA0013130 | Cryptantha micrantha | J. Mark Porter, Sarah De Groot | 2012-4-12 | 15083 | Imperial | Palm Canyon Wash, 5.5 mi W of Ocotillo, N of Interstate 8 and S of Dos Cabezas Road, near abandoned railroad, at the southern margin of broad wash. | 347 | Comment | ||
SEINET4558625 | Cryptantha micrantha | J. E. Bowers, S. P. McLaughlin | 1985-1 | 2987 | Imperial | West edge of Algodones Dunes, just north of Highway 78 | Comment | |||
SEINET7991500 | Cryptantha micrantha var. lepida | Jon P. Rebman | 2001-4-13 | 7228 | Imperial | In-Ko-Pah Mountains, Jacumba Natural area, along road ascending to Valley of the Moon | 1200 | Comment | ||
SDSU22129 | Cryptantha muricata var. jonesii | Jon Rebman, SDNHM Botany/grid gathering volunteers | 2017-5-2 | 33189 | Imperial | McCain Valley area: north of Boulevard and north of I-8; along trail to the east of the junction of McCain Valley Road and Lost Valley Road | 1163 | Comment | ||
RSA802368 | Cryptantha pterocarya var. cycloptera | Duncan S. Bell | 2013-3-24 | 4630 | 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 | ||
UCR268938 | Cryptantha pterocarya var. pterocarya | Jim Andre | 2015-3-3 | 31394 | Imperial | Sonoran (Colorado) Desert, Jacumba Mountains, 0.2 mi south of Hwy 8 at In-ko-pah exit, just east of San Diego Co. line | 963 | Comment | ||
JEPS46523 | Cucurbita digitata | W. L. Jepson | 1912-11-2 | 5281 | Imperial | upper end Cibola Valley | Comment | |||
POM161128 | Cucurbita palmata | George D. Abrams | 1902-9-27 | s.n. | Imperial | Calexico-Imperial | Comment | |||
UC1192034 | Cucurbita palmata | Malcolm A. Nobs and S. Galen Smith | 1948-9-3 | 504 | Imperial | ca. 25 mi. s. Coachella (dry playa w. of Salton Sea); Imperial Valley | Comment | |||
SEINET810040 | Cuscuta denticulata | W. L. Jepson | 1927-1 | 11766 | Imperial | Myers Creek Bridge, foot of Mountain Springs grade | Comment | |||
SEINET905784 | Cuscuta denticulata | G. Yatskievych | 1981-1 | 81 -119 | Imperial | Common parasite on Dalea emoryi in coarse sand of Floodplain; mouth of Myer Creek at eastern edge of In-Ko-Pah Gorge (Devils Canyon). | 289 | Comment | ||
CDA40569 | Cuscuta indecora | Encalada & Claverie | 2014-6-5 | PDR# 130 P06283938 | Imperial | Vicinity of Brawley. | 0 | Comment | ||
SEINET7951659 | Cylindropuntia acanthocarpa var. coloradensis | Larry Hendrickson | 2005-4-16 | 3223 | Imperial | Picacho State Recreation, south of Colorado River, Taylor Lake Overlook. | 203 | Comment | ||
UCR269101 | Cylindropuntia bigelovii | Marc A. Baker, Michelle Cloud-Hughes | 2016-1-22 | 18482 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, 18 km (11 mi) northeast of Niland, 2.8 km south-southwest of Beal Well, along Niland-Blythe Road, 62 km north-northeast of central El Centro, 1.1 km north of the summit of Lion Head Mountain | 348 | 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 | ||
RSA721465 | Cylindropuntia echinocarpa | Sarah J. De Groot, Tim Thibault, Valentin Arvizu, Steve Boyd, Aydee Virgen, Tammy Morgan | 2004-5-14 | 4342 | Imperial | Chocolate Mountains: Gasline road. [Coordinates are from the label but is mapping in Riverside County, since the location is near the Imperial/Riverside Co. line] | 573 | Comment | ||
SD250471 | Cylindropuntia echinocarpa | Marc A. Baker, Michelle Cloud-Hughes | 2012-9-11 | 17612 | Imperial | North edge of San Felipe Creek, 1.5 km NW of Harper's Well, 6.5 km WSW of intersection of Highway 78 and Highway 86S, 28 km WNW of Westmorland. | -35 | 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 | ||
SEINET7259916 | Cylindropuntia echinocarpa | Marc A. Baker, Bruce D. Parfitt | 1987-4-13 | 7526 | Imperial | 4km of Ocotillo. | 180 | Comment | ||
SEINET7362084 | Cylindropuntia echinocarpa | Marc A. Baker, Bruce D. Parfitt | 1987-4-13 | 7526 | Imperial | 4km of Ocotillo. | 180 | Comment | ||
UCD83664 | Cylindropuntia echinocarpa | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5873 | Imperial | BLM Algodones Dunes Natural Area. E side of dunes. Along Kipf Rd., 6 mi N of Hwy 78, E and W side of road. | 74 | Comment | ||
CAS-BOT-BC56713 | Cylindropuntia echinocarpa | Ira L. Wiggins | 1957-3-25 | 14089 | Imperial | Field redacted by CAS, contact the data manager for more information | Comment | |||
SD247386 | Cylindropuntia munzii | T. B. Salvato, Tim Thomas | 2012-10-25 | 7254 | Imperial | Sonoran (Colorado) Desert: Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco about 5.5 kilometers southwest of Rainey Well. | 582 | Comment | ||
SEINET9037769 | Cylindropuntia munzii | M. A. Baker, Andy Sanders, Jim Malusa, and Michelle Cloud-Hughes | 2016-1-19 | 18467 | Imperial | Chocolate Mountains, 22km ENE of Niland, 62km NNE of central El Centro, 5.6km ESE of Lion Head Mountain, wash, associated flood plain, and adjacent hillside of granite outcroppings, boulders, and rocks | 451 | Comment | ||
UCR268802 | Cylindropuntia munzii | Marc A. Baker, Michelle Cloud-Hughes | 2016-1-22 | 18481 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, 18 km (11 mi) northeast of Niland, 2.8 km south-southwest of Beal Well, along Niland-Blythe Road, 62 km north-northeast of central El Centro, 1.1 km north of the summit of Lion Head Mountain | 348 | Comment | ||
SD152238 | Cylindropuntia ramosissima | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-21 | 6557 | Imperial | Along Ogilby Road. | Comment | |||
SDSU15552 | Cylindropuntia ramosissima | Jon Rebman, J. Dowd, V. Gallego | 2000-4-21 | 6557 | Imperial | Along Ogilby Rd. | Comment | |||
SEINET13324027 | Cylindropuntia ramosissima | Marc A. Baker, Michelle Cloud-Hughes | 2016-1-22 | 18486 | Imperial | West bajada of Chocolate Mountains, 14km NE of Niland, 69km NNE of central El Centro. | 196 | Comment | ||
SEINET9037424 | Cylindropuntia ramosissima | M. A. Baker, Michelle Cloud-Hughes | 2016-1-22 | 18486 | Imperial | west bajada of the Chocolate Mountains, 14 km northeast of Niland, 59 km north-northeast of central El Centro | 196 | Comment | ||
SD140519 | Cylindropuntia wolfii | Jon P. Rebman, Andrew Salywon | 1997-3-19 | 3820 | Imperial | Mountain Springs Grade, between Jacumba and Ocotillo, along Interstate 8 at Mountain Springs Road, between east- and west-bound lanes of interstate. (IPB 8/07) | 647 | 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 | ||
SEINET7897817 | Cylindropuntia wolfii | Marc A. Baker, Bruce D. Parfitt | 1987-4-13 | 7539 | Imperial | 1.5 k of Ocotillo. | Comment | |||
UC1787738 | Cylindropuntia wolfii | Jon P. Rebman, O. Solis | 2001-5-4 | 7306 | Imperial | Mountain Springs Grade, just S of Interstate 8. | 670 | Comment | ||
UC1735829 | Cynodon dactylon | Dean W. Taylor | 1998-5-12 | 16384 | Imperial | vicinity of Felicity (ca 3 road miles E of Colorado River on Interstate 8), near the Pilot Knob Substation | 85 | Comment | ||
UCR99991 | Cynodon dactylon | B. G. Pitzer | 1997-10-18 | 3318 | 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 | ||
SEINET10835467 | Cynodon dactylon | Paul O. Schallert | 1945-11-19 | Schallert 706 | Imperial | Along iriigation ditch near Winterhavon, | Comment | |||
UCR15903 | Cyperus difformis | J. Esparza | 1978-10-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Imperial Valley; El Centro, [Meloland] U.C. Field Station | -12 | Comment | ||
UCD54070 | Cyperus eragrostis | L. G. Goar; W. W. Mackie | 1921-10-1 | s.n. | Imperial | El Centro. | Comment | |||
CAS-BOT-BC114392 | Cyperus erythrorhizos | Samuel B. Parish | 1913-2-26 | 8498 | Imperial | On the banks of dry channels, Colorado river bottom, Ft. Yuma. | Comment | |||
JEPS64070 | Cyperus erythrorhizos | S. B. Parish | 1912-10-14 | 8236 | Imperial | New R. near Rockwood; Salton Basin, New River | -51 | Comment Read comments Mar 10 2011 |
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UCR6170 | Cyperus involucratus | C. M. Bringle, H. Johnston | 1967-5-13 | B670513 9 | Imperial | Sonoran (Colorado) Desert, Niland mail district of Salton Sea. Left (N) fork at end of Hot Mineral Spa Road off Hwy 111. At the Palo Verde, 1.8 mi down this road, S on dirt road that terminates near a hidden lake. | 46 | Comment | ||
CAS-BOT-BC113940 | Cyperus odoratus | Peter H. Raven | 1961-10-8 | 16836 | Imperial | Canalbanks on western outskirts of El Centro | 12 | Comment | ||
CAS-BOT-BC113945 | Cyperus odoratus | Samuel B. Parish | 1912-10-20 | 8380 | Imperial | New River, Calexico. | -6 | Comment | ||
CAS-BOT-BC113946 | Cyperus odoratus | Samuel B. Parish | 1912-10-18 | 8237 | Imperial | Irrigration canal, Holtville | -4 | Comment | ||
CDA225 | Cyperus odoratus | Frank B. McMurry | 1943-1 | 1406 | Imperial | Sonoran Desert, Imperial National Wildlife Refuge. | 0 | Comment | ||
RSA365120 | Cyperus odoratus | S. B. Parish | 1912-10-18 | 8237 | Imperial | Canal at Hallorth, Salton Basin | -5 | Comment Read comments Mar 12 2011 |
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SEINET9886887 | Cyperus odoratus | J. J. Thornber | 1912-9-2 | s.n. | Imperial | Bard | Comment | |||
UC1100657 | Cyperus odoratus | Malcolm A. Nobs and S. Galen Smith | 1948-9-5 | 555 | Imperial | above Laguna Dam (lower Colorado R.); Imperial Valley, lower Colorado R. | Comment | |||
RSA0031546 | Dalea mollis | Duncan S. Bell, Kim Clark, Keir Morse, Donna Thomas, Adriana VanKlaveren | 2013-3-10 | 4506 | Imperial | Algodones Dunes; just to the west of Glamis on the north side of Highway 78. | 97 | Comment | ||
RSA28819 | Dalea mollis | Marcus E. Jones | 1906-4-25 | s.n | Imperial | West of Yuma. | Comment | |||
RSA767477 | Dalea mollis | J. Mark Porter, O. Mistretta, S. Hobbs | 2002-3-2 | 13386 | Imperial | Imperial Dunes Recreation Area [Algodones Dunes], 0.5 miles west-southwest of Ogilby, west of County road S34. | 95 | 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 | ||
SD144592 | Dalea mollis | Suzanne Bell | 1998-2-28 | 298 | Imperial | Along road to Ferguson Lake | Comment | |||
SD211410 | Dalea mollis | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18868 | 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 | ||
SD250496 | Dalea mollis | B. Pitzer | 1998-2-2 | 3497 | Imperial | Colorado Desert: extension of Sidewinder Road, S & W of Pilot Knob RV park/campground, ca. 1 mile (air) SW of Pilot Knob, on & adjacent to N berm of All-America Canal, ca. 3.2 road miles past the RV park. | 91 | 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 | |||
CHSC846 | Dalea mollissima | L. Nelson | 1935-4-17 | Imperial | Colorado desert. | Comment | ||||
CLARK-A1045-1203 | Dalea mollissima | George K. Helmkamp | 1977-1-22 | Imperial | Yuha Desert Crucifixion Thorn Natural Area [9 miles southeast of Ocotillo]; Coyote Wells 7.5'Q | Comment | ||||
JEPS22126 | Dalea mollissima | Rimo Bacigalupi with Paul Hutchison | 1958-2-17 | 6124 | Imperial | 4.8 mi. n. Ogilby; Colorado Desert, n.w. slopes Cargo Muchacho Mts. | 135 | Comment | ||
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 | ||
RSA289297 | Dalea mollissima | Charles Convis | 1980-4-10 | 180 | Imperial | 27 km due WNW of Westmorland, Ca. Marks wash 200m S. of Harper's Well, 2 km E. of confluence of Carrizo and San Felipe creeks. | -37 | Comment | ||
RSA404194 | Dalea mollissima | L. N. Goodding | 1944-2-23 | 10 -44 | Imperial | Mission Wash near Bard. | Comment | |||
SD14571 | Dalea mollissima | Frank F. Gander | 1936-4-15 | 1362 | Imperial | Extreme northwest corner of Imperial County. | Comment | |||
SD191902 | Dalea mollissima | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14422 | 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 | ||
SD256740 | Dalea mollissima | J. M. Andre | 2013-3-4 | 24064 | Imperial | Cargo Muchacho Mountains; southeast side of range, ca. 12 miles NW of Yuma just west of Barney Oldfield Rd, 5.0 miles north of Jct I-8. | 157 | Comment | ||
SD83085 | Dalea mollissima | Helen V. Witham | 1972-12-12 | 1747 | Imperial | Mouth of Painted Gorge. | 149 | Comment | ||
UC1080354 | Dalea mollissima | E. K. Balls and P. C. Everett | 1958-3-20 | 22922 | Imperial | 3.5 mi. n. of Ogilby on rd. to Blythe | Comment | |||
UCR212493 | Dalea mollissima | A. C. Sanders | 2010-2-18 | 37270 | 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 | ||
UCR82280 | Dalea mollissima | J. M. Stewart | 1994-3-21 | 811 | Imperial | Colorado River Valley, Milpitas Wash Road c. 10 mi. south of Wiley's Well. | Comment | |||
SEINET3407734 | Dalea spinosa | J. C. Roos | 1959-6-11 | Imperial | Coyote Wells. | Comment | ||||
JEPS12209 | Datura discolor | S. B. Parish | 1912-10-18 | 8336 | Imperial | Dixieland Ft. Yuma (Salton Basin); Salton Basin | -15 | Comment Read comments Mar 12 2011 |
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POM249905 | Datura discolor | E. C. Jaeger | 1938-11-2 | s.n. | Imperial | Along roadside near Travertine Rock. | Comment Read comments Aug 10 2016 |
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SD114458 | Datura discolor | Darley F. Howe | 1960-3-2 | 2828 | Imperial | Dry wash, 2.5 miles west of a point on [Highway] #98, 9.5 miles southeast of junction with [Highway] #80. (IPB 10/07) | Comment | |||
UC334167 | Datura discolor | unknown | 1881-11-29 | Imperial | Colorado River El Rio; , El Rio | Comment Read comments Dec 18 2014 |
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UCR109579 | Datura discolor | R. D. Goeden, Don W. Ricker | 1978-1-12 | s.n. | Imperial | Sonoran (Colorado) Desert, Sandy desert wash [Coyote Wash?], south of Ocotillo | 128 | Comment | ||
UCR115396 | Datura discolor | 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 | ||
UCR165460 | Datura discolor | 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 | ||
UCR245089 | Datura discolor | A. C. Sanders, T. B. Salvato, Andrew Trouette, Rob Shoener | 2012-8-22 | 40390 | 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 | ||
UCR253678 | Datura discolor | Jim Andre | 2013-3-4 | 24155 | 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 | ||
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 | ||
UCR260301 | Descurainia pinnata | A. C. Sanders, Jim Malusa | 2015-3-7 | 41334 A | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, middle part of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 401 | Comment | ||
UCR269466 | Descurainia pinnata | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-5 | 42078 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, upper Mammoth Wash, below 'slot' canyon | 439 | Comment | ||
UCR269859 | Descurainia pinnata | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-15 | 42213 | 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 | ||
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 | ||
SD159063 | Descurainia pinnata subsp. glabra | Jon P. Rebman | 2001-3-14 | 7123 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
CAS-BOT-BC292141 | Dicoria canescens | S. B. Parish | 1912-10-19 | 8365 | Imperial | Salton Basin. New River, Calexico | -6 | Comment | ||
RSA336260 | Dicoria canescens | R. F. Thorne | 1978-5-30 | 52152 | Imperial | Algodones Dunes: N end of Dunes, ca. 2 miles SSE of Regina. | 61 | Comment | ||
SD113173 | Dicoria canescens | Darley F. Howe | 1964-11-8 | 4020 | Imperial | Sand dunes 23.1 miles east of Brawley on road to Glamis. | Comment | |||
SD250442 | Dicoria canescens | Duncan S. Bell, Heath Bartosh, Aaron Sims, Danny Slakey | 2013-10-18 | 6087 | Imperial | Jacumba Mountains; Skull Canyon to the east of Davies Canyon, about 0.75 air mile north of the US/Mexico border. | 255 | Comment | ||
UCR165591 | Dicoria canescens | Alex R. Van Dam | 2005-4-19 | s.n. | Imperial | Sonoran(Colorado) Desert, Algodones Dunes N of the Osborne Overlook and c. 50 m N of Hwy 78 | 122 | Comment | ||
UCR46270 | Dicoria canescens | J. E. Bowers, S. P. McLaughlin | 1983-11-12 | 2783 | Imperial | Sonoran (Colorado) Desert, Algodones Dunes. Osborne Park on Hwy 78. | Comment | |||
UCD131180 | Dicoria canescens | James B. Garner | 1958-12-9 | 400 | Imperial | location unknown. | Comment | |||
CDA4513 | Dicoria canescens subsp. hispidula | T. C. Fuller | 1961-1-1 | 5496 | Imperial | Highway 99, 0.2 miles south of Travertine Rock. | 0 | Comment | ||
UC669226 | Dieteria asteroides var. asteroides | Annie M. Alexander and Louise Kellogg | 1941-3-11 | 1925 | Imperial | 5 mi w Yuma; Colorado Desert, Chocolate Mountains | Comment | |||
SEINET3412113 | Diplachne fusca var. uninervia | John R. Reeder, Charlotte G. Reeder | 1987-10-1 | 8157 | Imperial | Along CA-115 ca. 2 km northwest of exit from I-8 of Holtville | 0 | Comment | ||
SEINET3829025 | Diplachne fusca var. uninervia | R. J. Barr | 1967-1 | 67 -203 | Imperial | Roadside near Niland. | Comment | |||
CAS-BOT-BC150908 | Diplacus bigelovii var. bigelovii | Ira L. Wiggins | 1941-3-25 | 9623 | Imperial | 12 miles northeast of Niland on road to Beal Well | Comment | |||
SBBG6973 | Diplacus bigelovii var. bigelovii | H. and M. Dearing | 1939-4-9 | 1348 | Imperial | near Plaster City | Comment | |||
SEINET8006057 | Distichlis spicata | Jon P. Rebman | 1996-10-25 | 3716 | Imperial | Seeley, S de Seeley | Comment | |||
CDA18542 | Ditaxis lanceolata | Frank B. McMurry | 1943-1 | 1288 | Imperial | Sonoran Desert; Imperial National Wildlife Refuge. | 0 | Comment | ||
CDA35293 | Ditaxis lanceolata | T. C. Fuller | 1976-12-14 | 20177 | Imperial | Colorado Desert; 2 km south of Picacho Campground. | 0 | Comment | ||
RSA60848 | Ditaxis lanceolata | L. C. Wheeler | 1960-12-30 | 7797 | Imperial | 2 N north of Frink. | 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 | ||
SD115598 | Ditaxis lanceolata | Duffie Clemons, Erik Jonsson | 1983-4-16 | 471 | Imperial | [Clark Lane, East of Davies Valley] Coyote Wells quad | 295 | 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 | ||
SEINET239003 | Ditaxis lanceolata | B Pitzer | 1997-10-18 | 3306 | Imperial | Hwy 78 7.1 road mi. S of town of Palo Verde & ca. 5.4 mi. N of Walter's CAmp Rd.[UTM 10km cell: QG-0E 8N. Milpitas Was | 91 | Comment | ||
SEINET3827414 | Ditaxis lanceolata | Steven P. MacLaughlin, Janice E. Bowers | 1984-1 | 2746 | Imperial | Indian pass Road 1.5 miles E. of Ogilby Road. | 183 | Comment | ||
SEINET7249130 | Ditaxis lanceolata | Teresa B. Salvato, Fred M. Roberts, Tim Thomas, R. T. Hawke, Mitch Provance | 2013-1 | Imperial | Comment | |||||
SFV4441 | Ditaxis lanceolata | D. S. Verity, J. Turner, F. M. Ball | 1964-2-16 | s. n. | Imperial | Colorado Desert About 6.5 miles west of Ocotillo or 3.5 miles east of Devil's Canyon. | 300 | Comment | ||
UC1929889 | Ditaxis lanceolata | Scott D. White, Michael Honer | 2003-5-3 | 9185 | Imperial | SONORAN DESERT: Fish Creek Mountains. Unnamed canyon draining SW facing slope of the mtns; south of the operating Gypsum quarries. | Comment | |||
UCR177292 | Ditaxis lanceolata | Scott D. White, Michael Honer | 2003-5-3 | 9185 | Imperial | Sonoran (Colorado) Desert, Fish Creek Mountains, unnamed canyon draining SW-facing slope of the mtns; south of the operating US Gypsum quarries | 213 | 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 | ||
UCR277803 | Ditaxis lanceolata | A. C. Sanders, Jim Malusa | 2017-1-12 | 42651 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, south edge of range at north side of Mesquite (New Gold) Mine | 252 | Comment | ||
SD122402 | Ditaxis neomexicana | Duffie Clemons, Erik Jonsson | 1987-11-12 | 1898 | Imperial | Occasional in sandy soil of south slope of Palm Canyon Wash. (IPB 10/07) | 259 | Comment | ||
SD199986 | Ditaxis neomexicana | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16621 | 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 | ||
UCR103637 | Ditaxis neomexicana | George K. Helmkamp, E. Helmkamp | 1998-1-24 | 2604 | Imperial | Sonoran (Colorado) Desert, Ogilby Rd, 14.2 mi. south of the junction with Calif. Hwy 78, vicinity of Tumco Wash | 183 | Comment | ||
UCR266759 | Ditaxis neomexicana | A. C. Sanders, J. Malusa | 2016-1-22 | 41955 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, 100 m radius around Beal's Well, US Navy Chocolate Mountains Aerial Gunnery Range | 412 | Comment | ||
RSA336165 | Ditaxis serrata | R. F. Thorne | 1978-4-30 | 52136 | Imperial | W. of Chocolate Mountains, ca. 1 mile E of Coachella Canal and W of Melson Well. | Comment | |||
UCD77604 | Ditaxis serrata | Robert E. Preston | 1997-11-13 | 1070 | Imperial | Mesquite Mine. | 231 | Comment | ||
POM156241 | Ditaxis serrata var. serrata | L. R. Abrams | 1903-4-2 | 3162 | Imperial | Signal Mountain, Colorado Desert. | Comment | |||
UC334108 | Ditaxis serrata var. serrata | unknown | April 1880 | Imperial | El Rio | 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 | ||
CDA24809 | Dithyrea californica | T. C. Fuller | 1962-4-4 | 8077 | Imperial | South of Coyote Mountain, 2.8 miles north of Ocotillo. | 0 | Comment | ||
RSA101738 | Dithyrea californica | R. Weatherby | 1950-3-4 | 1037 | Imperial | 23 miles east of Holtsville at Junction of Highways 98 and 80. | 61 | Comment | ||
SD262242 | Dithyrea californica | A. C. Sanders, Jim Malusa | 2017-3-10 | 42785 | Imperial | Sonoral (Colorado) Desert: Chocolate Mountains, edge of U.S. Navy Aerial Gunnery Range above Ted Kipf Rd., north of Tortuga Siding. | 88 | Comment | ||
SD35543 | Dithyrea californica | L. M. Huey | 1945-3-11 | Imperial | 5 miles west of Pilot Knob | 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 | ||
UCR265876 | Draba cuneifolia | Mitch Provance | 2008-3-15 | 10105 | 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 | ||
RSA763834 | Dudleya arizonica | Doris Bowers | 1974-5-4 | 2250 | Imperial | Coyote Creek, Anza-Borrego State Park | 335 | Comment Read comments Sep 11 2013 |
||
UCR200262 | Dyssodia porophylloides | J. M. Porter, Orlando Mistretta | 2003-6-5 | 13619 | Imperial | Colorado Desert; Chocolate-Chuckwalla Mountains region, Chocolate Mountains, Chocolate Mountains Bombing and Gunnery Range. Unnamed canyon, south of Salt Creek, accessed via Siphon 21 of the Coachella Canal, fork running southeast | 412 | Comment | ||
UCR269100 | Echinocactus polycephalus var. polycephalus | Marc A. Baker, A. C. Sanders, Michelle Cloud-Hughes | 2016-1-21 | 18475 | Imperial | Sonoran( Colorado) Desert, Chocolate Mountains, 22 km east-northeast of Niland, 62 km north-northeast of central El Centro, 5.6 km southeast of Lion Head Mountain | 466 | Comment | ||
SEINET13696342 | Echinocereus engelmannii | Marc A. Baker, Michelle Cloud-Hughes | 2016-3-5 | 18499 | Imperial | Chocolate Mountains, Mammoth Wash, 30 km east of Niland, 58 km NNE of El Centro. | 340 | Comment | ||
JEPS73984 | Echinochloa colona | S. B. Parish | 1912-10-21 | 8245 | Imperial | Colorado R., Ft. Yuma | Comment | |||
POM365265 | Echinochloa crus-galli | S. B. Parish | 1912-10-14 | 8240 | Imperial | New River near Rockwood. Salton Basin. Alt 190 feet below sea level. | -58 | Comment | ||
UCD60876 | Echinochloa crus-galli | H. S. Yates | 1937-7-3 | 6813 | Imperial | Near El Centro. | 30 | Comment | ||
POM365264 | Echinochloa crus-galli | Edwin Kline | 1920-9-2 | s.n. | Imperial | Imperial County. | Comment | |||
UCD60736 | Echinochloa zelayensis var. macera | W. W. Mackie | 1921-11-1 | s. n. | Imperial | Imperial Valley. Calipatria. | Comment | |||
UC1100604 | Eleocharis coloradoensis | Malcolm A. Nobs, S. Galen Smith | 1948-9-5 | 557 | Imperial | above Laguna Dam, lower Colorado River | 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 | |||
UCR26472 | Eleocharis geniculata | A. C. Sanders | 1981-9-13 | 2403 | Imperial | Sonoran (Colorado) Desert, Squaw Lake on the Colorado River near Imperial Dam | 61 | Comment | ||
SD157671 | Emmenanthe penduliflora | Andrew Salywon, Jon Rebman and Charlotte Christy | 1998-3-21 | 465 | Imperial | Intersection of I-8 and Mt. Spring Road. | Comment | |||
CAS-BOT-BC131290 | Encelia farinosa | Roxana S. Ferris | 1928-4-18 | 7090 | Imperial | 2 1/2 miles east of Mountain Spring on the El Centro Road | Comment | |||
CAS-BOT-BC131295 | Encelia farinosa | C. B. Wolf | 1931-3-14 | 1884 | Imperial | Along the west side of the Colorado River | 152 | Comment | ||
CAS-BOT-BC131296 | Encelia farinosa | Aven Nelson; Ruth Nelson | 1939-3-27 | 3290 | Imperial | Near Fish Springs on Salton Sea | Comment | |||
GMDRC9776 | Encelia farinosa | J. M. Andre | 2017-3-9 | 37942 | Imperial | Borrego Desert: approx. 1 mi. SW of Ocotillo, 0.2 mi. south of Hwy 98, 0.5 mi. south of Interstate 8 | 189 | Comment | ||
JEPS81746 | Encelia farinosa | Rimo Bacigalupi with Paul Hutchison | 1958-2-18 | 6173 | Imperial | slopes 5.5 mi s Palo Verde settlement (at ne base of mts.); Palo Verde Mts. | 121 | Comment | ||
LA205841 | Encelia farinosa | C. B. Wolf; | 1931-3-14 | 1884 | Imperial | 152 | Comment | |||
OBI30232 | Encelia farinosa | A. H. Teramura | 1970-3-25 | F 37 | Imperial | Algodones Dunes area, 1.0 mi SW of Glamis on Hwy 78 | 0 | Comment | ||
OBI38338 | Encelia farinosa | A. C. Sanders, et al. | 1986-3-8 | 6152 | Imperial | N end of Algodones Dunes, East Mesa at E end of Montgomery rd, ca. 1 mi E of Highline Canal. | 18 | Comment | ||
RSA0021546 | Encelia farinosa | Jim Andre | 2013-3-4 | 24101 | Imperial | Cargo Muchacho Mtns: west side of range, along Ogilby Rd, approx. 8.4 mi north of Jct Interstate 8. | 166 | Comment | ||
RSA697288 | Encelia farinosa | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1287 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). North of Lion Head Mountain, near Beal Well. Surrounding desert off of Beal Road. | 400 | Comment | ||
RSA785355 | Encelia farinosa | Doris Bowers | 1967-12-20 | 541 | Imperial | Colorado Desert | 183 | Comment | ||
SD142267 | Encelia farinosa | Jon Rebman, L. Renfro | 1997-11-19 | 4749 | Imperial | Northwest of Yuma: E of Ogilby Road along Indian Pass Road at Chemgold Company's Imperial Project | 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 | ||
SD254535 | Encelia farinosa | A. C. Sanders, Jim Malusa | 2015-3-5 | 41259 | Imperial | Sonoran (Colorado) Desert: Salvation Pass in the Chocolate Mountains, edge of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range (Lion Head Mountain 7.5'Q) | 366 | 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 | ||
UC1353384 | Encelia farinosa | C. L. Hitchcock | 1968-3-12 | 25442 | Imperial | 5 mi nw Coyote Wells | Comment | |||
UC370474 | Encelia farinosa | H. E. Parks and S. T. Parks | 1929-2-9 | 370 | Imperial | Midway Wells | 152 | Comment | ||
UC604967 | Encelia farinosa | Roxana S. Ferris and Ruth P. Rossbach | 1938-5-18 | 9632 | Imperial | slopes, upper end Painted Gorge; Carisso Mts., Painted Gorge | Comment | |||
UCR134114 | Encelia farinosa | June Latting | 1967-3-25 | s.n. | Imperial | Sonoran (Colorado) Desert, 0.5 mi. west of Ocotillo Junction on Hwy 80 | 183 | Comment | ||
SD190601 | Encelia farinosa var. farinosa | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3149 | Imperial | Picacho State Recreation Area. South side of the Colorado River, near Group Camp on N-side of main access road. | 42 | Comment | ||
SD211374 | Encelia farinosa var. farinosa | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18857 | 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 | ||
UCR212488 | Encelia farinosa var. farinosa | A. C. Sanders | 2010-2-18 | 37272 | 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 | ||
CAS-BOT-BC131403 | Encelia frutescens | LeRoy Abrams | 1907-12-29 | s.n. | Imperial | Signal Mt. | Comment | |||
CAS-BOT-BC131411 | Encelia frutescens | Peter H. Raven | 1958-1-26 | 11515 | Imperial | 2.4 miles north of Truckhaven, west side of the Salton Sea | Comment | |||
CDA4536 | Encelia frutescens | T. C. Fuller | 1962-4-4 | 8081 | Imperial | Shell Canyon Road, south of Coyote Mountain, 2.8 miles north of Ocotillo. | 0 | Comment | ||
POM121848 | Encelia frutescens | Marcus E. Jones | 1926-1-22 | s.n. | Imperial | Pilot Knob. | Comment | |||
POM197439 | Encelia frutescens | Roxana S. Ferris | 1928-4-19 | 7108 | Imperial | 3 miles from Coyote Wells on the Dixieland Road. | Comment | |||
RSA753329 | Encelia frutescens | J. P. 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 | ||
SEINET3523142 | 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 (Painted Gorge 7.5'). | 68 | Comment | ||
UC665879 | Encelia frutescens | Ira L. Wiggins | 1941-3-25 | 9646 | Imperial | 11.3 mi ne Beal Well; Chocolate Mountains | Comment | |||
UCR252823 | Encelia frutescens | Jim Andre | 2013-3-3 | 23975 | Imperial | Sonoran (Colorado) Desert, Yuha Desert, along Hwy 98 near Pinto Wash, 15.1 mi. ESE of Ocotillo, and west of Calexico | 38 | Comment | ||
UCR264462 | Encelia frutescens | A. C. Sanders, Jim Malusa | 2015-9-7 | 41813 | Imperial | Sonoran (Colorado) Desert, northern edge of Chocolate Mountains Aerial Gunnery Range, Skyline Dr., 1.47 miles west of the wash at the western foot of the Little Mule Mountains | 384 | Comment | ||
UCR269851 | Encelia frutescens | A. C. Sanders, Jim Malusa | 2016-3-17 | 42341 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench just inside Chocolate Mountains Aerial Gunnery Range, along old Niland-Blythe Rd. 1.2 km east of Surveyors Pass | 629 | Comment | ||
SD125216 | Encelia frutescens var. frutescens | Steven P. McLaughlin, Janice E. Bowers | 1985-3-10 | 2940 | Imperial | Sidewinder Road, 2.2 miles north of I-8 | 74 | Comment | ||
SD134341 | Encelia frutescens var. frutescens | R. Mitchel Beauchamp | 1972-3-20 | 3200 | Imperial | W side of Colorado Desert near Coyote Mountain; Target 103, Naval Bombing Range | 313 | Comment | ||
SD191795 | Encelia frutescens var. frutescens | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14453 | 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 | ||
SD190581 | Ephedra aspera | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3232 | Imperial | Picacho State Recreation Area, Picacho Old Stamp Mill Trail on south side of Colorado River. | 70 | Comment | ||
SEINET909563 | Ephedra aspera | Steven P. MacLaughlin, Janice E. Bowers | 1985-1 | 2893 | Imperial | NW end of Palo Verde Mtns | 305 | Comment | ||
UCR41515 | Ephedra aspera | A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright | 1986-3-10 | 6295 | 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 | ||
CAS-BOT-BC81515 | Ephedra californica | Ira L. Wiggins | 1941-3-25 | 9634 | Imperial | 5 miles northeast of Beal Well | Comment | |||
CAS-BOT-BC81516 | Ephedra californica | Ira L. Wiggins | 1941-3-25 | 9635 | Imperial | 5 miles northeast of Beal Well | Comment | |||
NY70050 | Ephedra californica | I. L. Wiggins | 1941-3-25 | 9634 | Imperial | Desert wash 5 miles northeast of Beal Well | Comment | |||
UC813658 | Ephedra californica | Mrs. R. W. Campbell | 1922-6-1 | Imperial | near Salton Sea | Comment | ||||
UCR107942 | Ephedra californica | Jon P. Rebman | 1997-4-5 | 3915 | Imperial | Sonoran (Colorado) Desert, Jacumba Natural Area, Smuggler's Cave area, east of Jacumba and southeast of In-ko-pah Gorge | 900 | Comment | ||
UCD133209 | Ephedra nevadensis | C. L. Hitchcock | 1966-3-21 | 24322 | Imperial | about 7 miles north of Milpitas Wash, and 14 miles NW of Blythe-Glamis Highway. | Comment | |||
CAS-BOT-BC81753 | Ephedra trifurca | Ira L. Wiggins | 1937-2-17 | 8552 | Imperial | 3 miles east of Midway Wells | 27 | Comment | ||
CAS-BOT-BC81867 | Ephedra trifurca | Frank W. Peirson | 1932-3-21 | 9774 | Imperial | Sand Hills along the Holtville-Yuma Road | 76 | Comment | ||
CLARK-A1528-1199 | Ephedra trifurca | John C. Roos | 1949-4-7 | 4159 | Imperial | Niland | Comment | |||
JEPS49099 | Ephedra trifurca | W. L. Jepson | 1927-4-15 | 11721 | Imperial | sandhills near, se Colorado Desert Grays Wells; Colorado Desert | 60 | Comment | ||
JEPS89198 | Ephedra trifurca | Herbert L. Mason | 1957-3-31 | 14682 | Imperial | near Yuma (desert w of sand hills) | Comment | |||
NY70657 | Ephedra trifurca | I. L. Wiggins | 1937-2-17 | 8552 | Imperial | 3 miles east of Midway Well | Comment | |||
POM265182 | Ephedra trifurca | I. L. Wiggins | 1937-2-17 | 8552 | Imperial | 3 miles east of Midway Wells. | 27 | Comment | ||
POM282141 | Ephedra trifurca | Lyman Benson | 1933-4-1 | 4220 | Imperial | US 80, Sand Dunes W of Yuma. | 30 | Comment | ||
RSA167780 | Ephedra trifurca | Robert F. Thorne, Robert L. Rutherford | 1964-4-10 | 33570 | Imperial | Sand dunes ca. 17 miles w. of Yuma near rest stop on Hwy. 80. | Comment | |||
RSA2141 | Ephedra trifurca | C. B. Wolf | 1931-3-12 | 1870 | Imperial | Colorado Desert, 12 mi. northwest of Westmorland. Altitude below sea level. | Comment | |||
RSA292787 | Ephedra trifurca | Lyman Benson, Robert Benson | 1952-4-13 | 14882 | Imperial | Oasis on U.S. 80, sand dunes west of Yuma, Arizona. Colorado Desert. | 91 | Comment | ||
RSA383816 | Ephedra trifurca | Edwin Kline | 1920-3-13 | s.n. | Imperial | Sand Dunes near Ariz. border. | Comment | |||
SBBG92550 | Ephedra trifurca | D. F. Howe | 1980-4-14 | Imperial | St Hwy 78, 17.5 mi E of Brawley | Comment | ||||
SEINET4560801 | Ephedra trifurca | A. C. Sanders, Chika Mori | 2011-1 | 39664 | Imperial | Sonoran (colorado) Desert: Salton Basin, East Mesa, Hwy 78 at Whitlock Rd., 0.35 km east of Highline Canal | 8 | Comment | ||
SEINET7906408 | Ephedra trifurca | J. Massey, J. Henrickson | 1966-1 | Imperial | Colorado Desert, Pinto Wash, ~ 8 mi W Calexico, Hwy 98, ~ 1 mi from road | Comment | ||||
UC1980274 | Ephedra trifurca | T. La Doux with J. Andre | 2009-2-26 | 199 | Imperial | Imperial County, California, Algodones Dunes: west end of Algodones Dunes, along N. side of Hwy 78. | Comment | |||
UC501509 | Ephedra trifurca | Frank W. Peirson | 1932-3-21 | 9774 | Imperial | se Imperial County The Sand Hills | Comment | |||
UCR104858 | Ephedra trifurca | George K. Helmkamp, E. Helmkamp | 1998-1-24 | 2569 | 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 | ||
UCR240044 | Ephedra trifurca | A. C. Sanders, Chika Mori | 2011-6-14 | 39663 | Imperial | Sonoran (Colorado) Desert, Salton Basin, Hwy 78, 2.25 km west of Hwy 86, north of San Felipe Creek, c. 100-200 m north of Hwy 78 | -30 | Comment | ||
UCR252835 | Ephedra trifurca | Jim Andre | 2013-3-3 | 23985 | 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 | ||
UCR61982 | Ephedra trifurca | R. M. Beauchamp | 1972-3-20 | 3201 | Imperial | Sonoran (Colorado) Desert, East side of Imperial Valley, south of Hwy 78. Naval Bombing Range, target 68. | 30 | Comment | ||
SEINET5335169 | Ephedra trifurca | N. H. Holmgren, P. K. Holmgren | 1973-3-25 | 6523 | Imperial | 14.5 airline miles east of downtown Brawley | 8 | Comment | ||
UCD64528 | Eragrostis pectinacea var. pectinacea | D. W. Ragsdale | 1957-7-12 | 30 | Imperial | near Bard. | Comment | |||
POM156468 | Eremalche rotundifolia | L. R. Abrams | 1903-4-2 | 3218 | Imperial | Signal Mountain, Colorado Desert. | Comment | |||
SD200061 | Eremalche rotundifolia | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16619 | 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 | ||
SD200066 | Eremalche rotundifolia | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16278 | 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 | ||
SD200454 | Eremalche rotundifolia | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-24 | 16655 | 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 | ||
UCR165276 | Eremalche rotundifolia | 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 | ||
UCR279318 | Eremalche rotundifolia | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-7 | 42711 | Imperial | Sonoran (Colorado) Desert, upper Ninemile Wash, near old well (windmill) and trough, Chocolate Mountains | 409 | Comment | ||
UCR33302 | Eremalche rotundifolia | Sears | 1978-4-11 | 1157 | Imperial | Sonoran (Colorado) Desert, edge of Chocolate Mountains, 1.5 mi. south of Indian Pass | 305 | Comment | ||
UCR279054 | Eremothera boothii | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-9 | 42778 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Mammoth Wash, upper canyon c. 5.5 km above Hayden Well | 454 | Comment | ||
SD200465 | Eremothera boothii subsp. condensata | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-24 | 16663 | 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 | ||
UCSB69247 | Eremothera boothii subsp. desertorum | UCSB Botanical Society | 1979-3-3 | Imperial | Off Shell Canyon Road; 1.5 miles east of S2 | Comment | ||||
SD250524 | Eremothera chamaenerioides | Duncan S. Bell, Kim Clark, Keir Morse, Donna Thomas, Jane Tirrell Adriana VanKleveren | 2013-3-9 | 4483 | Imperial | Colorado Desert; Chocolate-Chuckwalla Mountains region: Chocolate Mountain; collecting in Unnamed Wash on the west side of Pebble Mountain, about 3 air miles SE of Picacho Peak. | 223 | Comment | ||
JEPS22533 | Eremothera refracta | Rimo Bacigalupi with Paul Hutchison | 1958-2-18 | 6177 | Imperial | n side of mts. 2.5 mi n road summit on road from Blythe to Ogilby (canyon-side); Palo Verde Mountains | 175 | Comment | ||
UCR269542 | Eremothera refracta | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42024 | Imperial | Sonoran (Colorado) Desert, near Hayden Well on Mammoth Wash, Chocolate Mountains | 285 | Comment | ||
RSA0118135 | Eriastrum diffusum subsp. coachellae | Sarah J. J. De Groot, L. Lubinsky | 2005-4-22 | 4911 | 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 | ||
UCR139102 | Eriastrum eremicum | B. G. Pitzer | 1989-4-15 | 1283 | Imperial | Sonoran (Colorado) Desert, Chocolate Mtns Aerial Gunnery Range. 11.5 mi. north of Seal Camp (Siphon 10) and approximately 1 km west of Gasline Road, in large sandy wash (NE of 'Dinosaur') | 640 | Comment | ||
UCR241285 | Eriastrum eremicum | A. C. Sanders, Fred M. Roberts, T. B. Salvato | 2013-5-1 | 40812 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, c. 2.4 km SE of Raineys Well | 484 | Comment | ||
CAS-BOT-BC514437 | Eriastrum eremicum subsp. eremicum | Roxana S. Ferris | 1928-4-18 | 7068 | Imperial | 1/2 mi E of Mountain Springs | Comment | |||
RSA792517 | Ericameria cuneata var. spathulata | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons, Anh Phan | 2012-11-18 | 4421 | Imperial | Jacumba Mountain; at the northwest base of Blue Angel Peak, approximately 0.25 air mile north of U.S./Mexico border. | 1309 | Comment | ||
SD255096 | Erigeron foliosus | Duncan S. Bell, Evan Meyer & James Riley | 2015-5-6 | 8207 | Imperial | Jacumba Mountains; collecting in the Jacumba Wilderness around the Blue Angel peak area just north of the U.S./Mexico border. | 1295 | Comment | ||
CAS-BOT-BC278485 | Eriochloa aristata | C. Reeder | 1944-6-29 | 127 | Imperial | U. S. Yuma Field Station, Bard | Comment | |||
SEINET2048292 | Eriochloa aristata var. aristata | Jon P. Rebman, Maggie Loy | 1996-10-27 | 3752 | Imperial | South of Palo Verde, Palo Verde Valley area, along agricultural fields just west of the Colorado River. T10S R21E | 5 | Comment Read comments May 30 2018 |
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UC71043 | Eriochloa aristata var. aristata | E. E. Schellenger | 1905-12-1 | 5 | Imperial | along Colorado River Colorado Desert | Comment | |||
CAS-BOT-BC278492 | Eriochloa contracta | Malcom A. Nobs; S. Galen Smith | 1948-9-6 | 562 | Imperial | About 5 miles west of El Centro | Comment | |||
UCR256042 | Eriodictyon trichocalyx var. lanatum | Jon P. Rebman, Melanie Howe | 1997-4-5 | 3893 | Imperial | Sonoran Desert, Jacumba Natural Area: east of Jacumba: Inkopah Mtns: region near Valley of the Moon | 900 | Comment | ||
SEINET6631354 | Eriogonum davidsonii | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons & Anh Phan | 2013-1 | 4417 | Imperial | Jacumba Mountain; at the northwest base of Blue Angel Peak, approximately 0.25 air mile north of U.S./Mexico border. | 1309 | Comment | ||
SD254685 | Eriogonum deflexum | A. C. Sanders, Jim Malusa | 2016-3-17 | 42317 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, old Niland-Blythe Road between Beal Well and Surveyors Pass, c. 1 mile SW of Surveyors Pass (Augustine Pass 7.5'Q) | 598 | Comment | ||
UCR103641 | Eriogonum deflexum | George K. Helmkamp, E. Helmkamp | 1998-1-24 | 2617 | Imperial | Sonoran (Colorado) Desert, Calif. Hwy 78, 2 mi. NE of Glamis | 168 | Comment | ||
CAS-BOT-BC246438 | Eriogonum deflexum var. deflexum | C. L. Hitchcock; C. V. Muhlick | 1964-3-21 | 23215 | Imperial | 12 miles n. of Ogilby | Comment | |||
CAS-BOT-BC246441 | Eriogonum deflexum var. deflexum | S. B. P. | 1912-7-3 | 8060 | Imperial | Desmid [Durmid], Salton Sink, Colorado Desert | Comment | |||
JEPS35738 | Eriogonum deflexum var. deflexum | James Rennie | May 1915 | Imperial | sw of Blythe; Palo Verde Valley | Comment | ||||
RSA0073693 | Eriogonum deflexum var. deflexum | Jon Rebman, J. LaGrange, W. Schmidtmann, J. Emming | 2014-9-25 | 28788 | Imperial | Milpitas Wash west of Hwy 78; southwest of Palo Verde & south of the Palo Verde Mountains; in sandy substrates along Milpitas Wash Road. | 200 | Comment | ||
RSA302501 | Eriogonum deflexum var. deflexum | Robert F. Thorne | 1977-11-25 | 50896 | Imperial | 15 miles N of Yuma along Picacho Rd. (perhaps Senator Wash.) | 76 | Comment | ||
SD115616 | Eriogonum deflexum var. deflexum | Erik Jonsson | 1983-4-21 | 489 | Imperial | 6.6 miles E of Glamis, N of Hway 78 | 152 | Comment | ||
SD192008 | Eriogonum deflexum var. deflexum | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14488 | 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 | ||
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-BC246477 | Eriogonum deserticola | D. T. MacDougal | 1912-10-1 | 416 | Imperial | Salton Basin | Comment | |||
HSC83077 | Eriogonum deserticola | A. C. Sanders, Charlton, Pitzer, Wright | 1986-3-10 | 6268 | Imperial | N foot of Mount Signal, just N of the international boundary, 1.43 mi. west of Mt. Signal Rd. on BLM road Y2918 | 61 | 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 | ||
JEPS57039 | Eriogonum deserticola | W. L. Jepson | 1927-4-15 | 11725 | Imperial | Sand Hills near Gray's Well; Colorado Desert | 60 | Comment | ||
OBI42639 | Eriogonum deserticola | K. A. Wagner | 1981-7-15 | s.n. | Imperial | Algodones Dunes, 4.6 mi WSW of Ogilby | 37 | Comment | ||
POM211232 | Eriogonum deserticola | R. H. Peebles | 1934-9-11 | 10007 | Imperial | West of Yuma. | Comment | |||
RSA65131 | Eriogonum deserticola | F. W. Peirson | 1927-11-26 | 7679 | Imperial | Along Blvd. about half way down the Salton Sea. | Comment | |||
RSA793966 | Eriogonum deserticola | Duncan S. Bell | 2012-11-11 | 4359 | 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 | ||
SBBG123276 | Eriogonum deserticola | R. N. Muller, S. Junak | 2010-4-23 | 10 -461 | Imperial | Target 68, 18 mi E of Brawley on Hwy 78, 2 mi S on dirt rd to target, 0.8 mi bearing 300 deg from target; NAF El Centro | 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 | |||||
SDSU6514 | Eriogonum deserticola | D. F. Howe | 1964-11-8 | 4019 | Imperial | Sand dunes 23.1 miles east of Brawley on road to Glamis. | Comment | |||
SEINET2082890 | Eriogonum deserticola | G. Rink | 2003-10-17 | 2813 | Imperial | Algodones Dunes, near Glamis, shifting sand dunes. | 76 | Comment | ||
SEINET6170770 | Eriogonum deserticola | Carl B. Wolf | 1932-1 | 4347 | Imperial | 3 miles South of Kane Springs | -30 | Comment | ||
SEINET6417359 | Eriogonum deserticola | Lawrence F. LaPre | 1981-3-31 | Imperial | Sonoran (Colorado) Desert; Yuha Basin: collected 100 m west of Westside Main Canal; sea level | 0 | Comment | |||
UC1442667 | Eriogonum deserticola | Frederick Tornatore | Oct 12 1977-Oct 16 1977 | Imperial | ca. 7 mi due e Holtville (mainly in Sec. 30, but also in Secs. 19, 20, 24, 25, & 29); East Mesa Known Geothermal Resource Area | Comment | ||||
UCR26303 | Eriogonum deserticola | John C. Roos | 1949-4-7 | 4178 | Imperial | Sonoran (Colorado) Desert, 40 mi SE of Niland | Comment | |||
RSA668470 | Eriogonum deserticola | S. Granger | 1979-5-8 | s.n. | Imperial | MPG-34 | Comment | |||
SD211436 | Eriogonum inflatum | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18883 | 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 | ||
SD38949 | Eriogonum inflatum | Jack Rempel | 1931-4-11 | 1993 | Imperial | Colorado Desert | Comment Read comments Dec 4 2011 |
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POM99025 | Eriogonum insigne | E. C. Jaeger | 1924-4-10 | s.n. | Imperial | Fish Mountains; 10 miles west of Harper's Well. | Comment | |||
RSA681919 | Eriogonum ordii | Scott D. White, Michael Honer | 2003-3-28 | s.n. | 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 Read comments Jul 27 2009 |
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CAS-BOT-BC252967 | Eriogonum reniforme | Noel H. Holmgren; Patricia K. Holmgren | 1974-3-28 | 7514 | Imperial | 3 airline miles southwest of Ocotillo, Jacumba Mountains | 274 | Comment | ||
UC178425 | Eriogonum reniforme | T. S. Brandegee | Apr. 1905 | Imperial | Coyote Wells Colorado Desert, Coyote Wells | Comment Read comments Oct 9 2010 |
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CAS-BOT-BC263472 | Eriogonum thomasii | Ira L. Wiggins | 1941-3-24 | 9609 | Imperial | Sandy desert wash 6 miles northeast of Niland on road to Beal Well | Comment | |||
CAS-BOT-BC263479 | Eriogonum thomasii | Roxana S. Ferris | 1928-4-20 | 7148 | Imperial | 3 miles from Picacho | 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 | ||
RSA0024528 | Eriogonum thomasii | Jim Andre | 2013-3-4 | 23830 | Imperial | Chocolate Mountains; east side of range at end of Imperial Gables Rd., 4.2 mi. west of Highway 78. | 422 | Comment | ||
RSA126715 | Eriogonum thomasii | Peter H. Raven | 1958-5-6 | s.n. | Imperial | In-Ko-Pah Gorge, 4.9 miles north-west of Mountain Springs. | 366 | Comment | ||
RSA264042 | Eriogonum thomasii | Noel Holmgren, Patricia K. Holmgren | 1974-3-28 | 7513 | Imperial | Jacumba Mountains. 3 airline miles southwest of Ocotillo. | 274 | Comment | ||
RSA424945 | Eriogonum thomasii | Christopher Davidson, Alan Romspert, H. Surprenant | 1979-4-28 | 7776 | Imperial | Off Interstate 8 on Sidewinder Rd, ca. 1.5 miles NW of Pilot Knob. | 79 | Comment | ||
RSA608183 | Eriogonum thomasii | R. S. Woglum | 1939-4-14 | 2249 | Imperial | Sonoran Desert: Niland-Blythe Road, near Beal's Well; south end of Chocolate Mountains. | Comment | |||
RSA64702 | Eriogonum thomasii | F. W. Peirson | 1922-4-23 | 2874 | Imperial | Foot of Mtn Springs Grade | Comment | |||
RSA787794 | Eriogonum thomasii | Duncan S. Bell | 2012-3-23 | 3259 | 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 | ||
SD16599 | Eriogonum thomasii | Allen Keller | 1937-3-13 | Imperial | Painted Gorge | Comment | ||||
SD192016 | Eriogonum thomasii | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14530 | 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 | ||
SD242938 | Eriogonum thomasii | 1993-3-18 | Imperial | Davis [Davies] Valley Entrance | Comment | |||||
SDSU6735 | Eriogonum thomasii | H. Wedberg | 1966-3-26 | 1176 | Imperial | On the road from Vallecito Valley to Hwy 80 and Ocotillo, 0.1 mi S of San Diego County. | 274 | Comment | ||
SEINET10286551 | Eriogonum thomasii | Liz Makings, JP Solves, Andrew Johnston, Sean Noudali | 2016-1 | 4843 | Imperial | Salton Sea | -70 | Comment | ||
SEINET3087257 | Eriogonum thomasii | Norman C. Cooper | 1949-3-16 | 3040 | Imperial | Sand dunes west of Yuma. | Comment | |||
UC1930176 | Eriogonum thomasii | Michael Denslow, Tim Thibault, Sep | 2004-2-20 | 1911 | Imperial | Colorado Desert; Western Colorado Desert region: Borrego Badlands, between Salton City & Borrego Springs. Roadside of S22 the Borrego Salton Seaway. | Comment | |||
UC669237 | Eriogonum thomasii | Annie M. Alexander and Louise Kellogg | 1941-3-15 | 1942 | Imperial | 27 mi n Ogilby (Imperial Gables); Chocolate Mts., Imperial Gables | 414 | Comment | ||
UCD101287 | Eriogonum thomasii | C. L. Hitchcock | 1970-3-18 | 25688 | Imperial | 8 miles north of Winterhaven. | Comment | |||
UCD83556 | Eriogonum thomasii | Ellen Dean; T. Starbuck, M. Starbuck, T. Zavortink | 2010-4-9 | 5898 | Imperial | BLM Algodones Dunes Natural Area. E side of dunes accessed from 6.8 mi N of Hwy 78 along Kipf Rd. In long finger of vegetation along wash that leads into dunes in a SW direction - longest finger of vegetation on the E side. | 75 | Comment | ||
UCR100849 | Eriogonum thomasii | George K. Helmkamp, E. A. Helmkamp | 1998-3-18 | 2879 | Imperial | Sonoran (Colorado) Desert, 4.7 miles north of Winterhaven on Picacho Rd & 1 mile NW of the All-American Canal | 76 | Comment | ||
UCR165461 | Eriogonum thomasii | 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 | ||
UCR212607 | Eriogonum thomasii | Jon P. Rebman, Warren Schmidtmann, Victoria Marshall | 2008-4-10 | 14530 | Imperial | Sonora (Colorado) Desert, Freeman Properties (Truckhaven), west of the Salton Sea, northwest of Salton City, west of Hwy 86, Section 7(SP 7), in Big Wash Middle | 62 | Comment | ||
UCR269560 | Eriogonum thomasii | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42027 | Imperial | Sonoran (Colorado) Desert, near Hayden Well on Mammoth Wash, Chocolate Mountains | 285 | Comment | ||
UCSB12498 | Eriogonum thomasii | Corfman, Nancy | 1961-3-4 | Imperial | 11 miles west of Calexico; 10 miles south of Seeley on Highway 9 | Comment | ||||
RSA0125334 | Eriogonum thomasii | Joseph A. Ewan | 1932-4-13 | 7112 | Imperial | 12 miles east of Holterville. | Comment | |||
JEPS22177 | Eriogonum trichopes | Rimo Bacigalupi with Paul Hutchison | 1958-2-17 | 6130 -B | Imperial | in wash 1 1/2 mi s on road from Ogilby to Blythe, by way of Midway Well Gold Rock Ranch; Colorado Desert | 137 | 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 | |||
SD143020 | Eriophyllum confertiflorum var. confertiflorum | Jon P. Rebman, Mike Simpson | 1997-5-28 | 4132 | Imperial | Jacumba Wilderness Area, In-Koh-Pah Mountains, Smuggler's Cave area, south of Mountain Spring, along US/Mexican border. (IPB 10/07) | Comment | |||
RSA48340 | Eriophyllum lanosum | E. K. Balls | 1949-4-3 | 13109 | Imperial | Beal Well on road from Niland to Blyther, Colorado Desert. | 457 | Comment Read comments Mar 27 2019 |
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SEINET10389896 | Eriophyllum lanosum | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-15 | 42226 | Imperial | Chocolate Mountains, c. 0.8 km NE of Beal Well and c. 0-0.4 km east of old Niland-Blythe Rd. | 442 | Comment | ||
SDSU4077 | Eriophyllum wallacei | H. Wedberg | 1973-4-8 | 1493 | Imperial | About a mile east from the main road (S2) in Blair Valley Primitive Campground, 5 miles from Scissors Crossing on the road to Vallecito Valley. | 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 | ||
UCR269751 | Erodium cicutarium | A. C. Sanders, Jim Malusa | 2016-3-17 | 42348 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench just inside Chocolate Mountains Aerial Gunnery Range, along old Niland-Blythe Rd. 1.2 km east of Surveyors Pass | 629 | Comment | ||
RSA0020671 | Erodium texanum | Jim Andre | 2013-3-3 | 23955 | Imperial | Yuha Desert, along Highway 98 approx. 7 miles SE of Ocotillo, just outside Crucifixion Thorn Natural Area. | 108 | Comment | ||
RSA70497 | Erodium texanum | F. W. Peirson | 1922-4-12 | 2886 | Imperial | 28 miles southeast of Coachella. | Comment | |||
UCR41819 | Erodium texanum | A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright | 1986-3-10 | 6283 | Imperial | Sonoran (Colorado) Desert/Peninsular Range, Mountain Springs exit from Interstate Hwy 8, south side of the old hwy, c. 0.33 mi. east of community of Mountain Springs. | 671 | Comment | ||
RSA0024830 | Eschscholzia glyptosperma | Jim Andre | 2013-3-4 | 24142 | Imperial | Along Ogilby Rd., 22 miles N of I-8, 4 miles south of jct with Highway 78. | 242 | Comment | ||
SEINET10620635 | Eschscholzia glyptosperma | Greg Gust, Leith Nye | 2005-3-4 | Gust 480 | Imperial | Intersection of Hwy 78 and 534 in dry river bed. | 312 | Comment | ||
UCD94199 | Eschscholzia glyptosperma | Shannon M. Still | 2008-3-21 | 310 | Imperial | California. Imperial County: Sandy roadside off west side of Co. Hwy. S34 to south of Hwy 78. | 276 | Comment | ||
UCR267885 | Eschscholzia glyptosperma | Jim Andre | 2013-3-4 | 23824 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, east side of range at end of Imperial Gables Road, 4.2 miles west of Hwy 78, just outside of aerial gunnery range | 422 | Comment | ||
UCR279117 | Eschscholzia glyptosperma | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-8 | 42751 | Imperial | Sonoran (Colorado) Desert, Ninemile Canyon, Chocolate Mountains, c. 800 m above Hwy 78 | 323 | 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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CAS-BOT-BC91570 | Eschscholzia minutiflora | D. A. Johansen; J. A. Ewan | 1932-4-14 | 7148 | Imperial | 0.5 mile west of Coyote Well, Colorado Desert. | Comment | |||
RSA0085593 | Eschscholzia minutiflora | Jim M. Andre | 2015-3-3 | 31312 | 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 | ||
RSA146382 | Eschscholzia minutiflora | W. R. Ernst | 1960-3-19 | 728 | Imperial | N of Winterhaven on road to Picacho, 4 miles N of Jct to Bard. | Comment | |||
SD1874 | Eschscholzia minutiflora | Ralph W. Sumner | 1920-1 | Imperial | Mountain Springs | Comment | ||||
SD211429 | Eschscholzia minutiflora | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18935 | 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 | ||
SD242900 | Eschscholzia minutiflora | 1993-3-13 | Imperial | Border Road west end | Comment | |||||
SD242903 | Eschscholzia minutiflora | 1998-3-3 | Imperial | Pinto Wash | Comment | |||||
SDSU840 | Eschscholzia minutiflora | H. Wedberg | 1966-3-26 | 1150 | Imperial | On the road from Vallecito Valley to HWY 80 and Ocotillo, 0.1 mile southwest of San Diego County line. | 274 | Comment | ||
SEINET10389778 | Eschscholzia minutiflora | A. C. Sanders, Jim Malusa | 2015-3-6 | 41298 | Imperial | Chocolate Mountains, lower part of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 326 | 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 | ||
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 | |||
CAS-BOT-BC419591 | Eschscholzia parishii | Ira L. Wiggins | 1941-3-25 | 9624 | Imperial | 12 miles northeast of Niland on road to Beal Well | Comment | |||
SBBG22845 | Eschscholzia parishii | D. Myrick | 1965-3-1 | 1055 | Imperial | Vincent Ranch, 25 mi E of Glamis | 487 | 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 | ||
UCR165476 | Eschscholzia parishii | 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 | ||
UCR169791 | Eschscholzia parishii | Scott D. White, Jennifer H. Jones | 2005-4-19 | 10954 | Imperial | Sonoran Desert, Fish Creek Mountains | 213 | Comment | ||
UCR260309 | Eschscholzia parishii | A. C. Sanders, Jim Malusa | 2015-3-6 | 41289 | 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 | ||
UCR85146 | Eschscholzia parishii | A. C. Sanders, G. K. Helmkamp, P. J. MacKay | 1995-3-12 | 16044 | Imperial | Sonoran (Colorado) Desert, Salton Sink; Travertine Point, W side of Hwy 86 just south of the Riverside County line | -31 | Comment | ||
RSA0022894 | Eschscholzia parishii | Edwin Kline | 1920-3-28 | s.n. | Imperial | Colorado Desert | Comment | |||
UCR152576 | Eucrypta chrysanthemifolia var. bipinnatifida | Jon P. Rebman | 2001-3-14 | 7139 | Imperial | Peninsular Ranges/ Cuyamaca-Laguna Mtns, Jacumba Natural Area, In-ko-pah Mtns | 975 | Comment | ||
SD155783 | Eucrypta chrysanthemifolia var. chrysanthemifolia | Jon P. Rebman | 2001-3-14 | 7139 | Imperial | Jacumba Natural Area, In-Ko-Pah Mountains. (IPB 10/07) | 975 | Comment | ||
CDA21353 | Eucrypta micrantha | Frank B. McMurry | 1943-1 | 1347 | Imperial | Sonoran Desert; Imperial National Wildlife Refuge. | 0 | Comment | ||
SD125163 | Eucrypta micrantha | Steven P. McLaughlin, Janice E. Bowers | 1985-3-10 | 2958 | Imperial | Eastern Imperial County; no specific location given on label. | 182 | Comment | ||
SD260255 | Eucrypta micrantha | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-5 | 42080 | Imperial | Sonoran (Colorado) Desert: upper Mammoth Wash, below slot canyon (Mammoth Wash 7.5'Q) | 438 | Comment | ||
SD37188 | Eucrypta micrantha | Darley F. Howe | 1941-3-22 | 1262 | Imperial | Near Coyote Wells | Comment Read comments Oct 9 2010 |
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UC669321 | Eucrypta micrantha | Annie M. Alexander and Louise Kellogg | 1941-3-10 | 1920 | Imperial | Colorado Desert, 44 mi NE of Ogilby. | Comment | |||
SD242894 | Eulobus californicus | 1993-3-11 | Imperial | Shell Canyon | Comment | |||||
SDSU8583 | Eulobus californicus | Gina E. Moran | 1992-3-13 | 13 III92A | Imperial | 1.4 miles northwest of Shell Canyon Road off of S2 (approx 200 feet northwest from S2). | 134 | Comment | ||
UCR249700 | Euphorbia eriantha | T. B. Salvato, Tim Thomas | 2013-3-6 | 7271 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 2 km south of Rainey Well | 511 | Comment | ||
UCR269763 | Euphorbia eriantha | A. C. Sanders, Jim Malusa | 2016-3-17 | 42345 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench just inside Chocolate Mountains Aerial Gunnery Range, along old Niland-Blythe Rd. 1.2 km east of Surveyors Pass | 629 | Comment | ||
UCR107976 | Euphorbia micromera | Jon P. Rebman, Adrienne Russell | 1997-9-6 | 4199 | Imperial | Yuha Desert, West of Plaster City, along Hwy S-80, north of Interstate 8. | 20 | Comment | ||
SD190631 | Euphorbia pediculifera | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3209 | Imperial | Picacho State Recreation Area, Bear Canyon Wash, ~ 1.5 SW of Colorado River. | 114 | Comment | ||
UCR134115 | Euphorbia pediculifera | June Latting | 1967-3-25 | s.n. | Imperial | Sonoran (Colorado) Desert, 0.5 mi. west of Ocotillo Junction on Hwy 80 | 183 | Comment | ||
UCR211182 | Euphorbia pediculifera | Jim Andre, T. La Doux | 2009-2-26 | 9892 | 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 | ||
SD191891 | Euphorbia polycarpa | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14585 | 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 | ||
SD199991 | Euphorbia polycarpa | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16176 | 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 | ||
SD201080 | Euphorbia polycarpa | Margaret R. Mulligan, L. Hendrickson, G. Fleming | 2009-10-2 | 3127 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 26, in Amerosa Wash, site KRAERE. | 49 | Comment | ||
SD250734 | Euphorbia polycarpa | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-24 | 28737 | 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 | ||
UCD142697 | Euphorbia polycarpa | Robert F. Thorne; et al. | 1977-11-25 | 50882 | Imperial | Sonoran Desert: ca. 15 miles N of Yuma along Picacho Rd. (perhaps Senator Wash.) | 60 | Comment | ||
UCR100812 | Euphorbia polycarpa | Jon P. Rebman | 1996-8-2 | 3344 | Imperial | Sonoran (Colorado) Desert, Coyote Mountains, between Ocotillo and El Centro: along Painted Gorge Road, 2.6 mi north of S-80 and 3.8 mi east of S-2 | 50 | Comment | ||
UCR138346 | Euphorbia polycarpa | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-20 | 6549 | Imperial | Palo Verde Mtns, NW side of Palo Verde Peak and SW of the town of Palo Verde along BLM Rd M0661 | 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 | ||
RSA569531 | Euphorbia polycarpa var. hirtella | H. de Forest, Jack Rempel | 1933-4-9 | s.n. | Imperial | Supersition Mountains, Colorado Desert. | Comment | |||
UCR103654 | Euphorbia setiloba | George K. Helmkamp, E. Helmkamp | 1998-1-28 | 2634 | Imperial | Sonoran (Colorado) Desert, Just outside the border of Anza-Borrego State Park (& Co. line), 6 mi. WNW of Ocotillo on Hwy S-2. | 152 | Comment | ||
UC1191684 | Eustoma exaltatum | Malcolm A. Nobs and S. Galen Smith | 1948-9-4 | 520 | Imperial | 5 mi n Westmoreland; Imperial Valley, National Waterfowl Refuge | Comment | |||
UCD121418 | Eustoma exaltatum subsp. exaltatum | J. W. Gilmore | 1915-1 | s.n. | Imperial | Imperial Valley. | Comment | |||
SEINET13945544 | Fagonia chilensis | C. Leo Hitchcock | 1970-1 | 25686 | Imperial | ca. 8 mi N of Winterhaven, in wash | Comment | |||
CAS-BOT-BC167345 | Fagonia laevis | Ira L. Wiggins | 1937-2-25 | 8604 | Imperial | Picacho Wash, 0.7 mi. north of All-American Canal Spillway | Comment | |||
CAS-BOT-BC167346 | Fagonia laevis | Roxana S. Ferris | 1928-4-20 | 7160 | Imperial | Near Picacho Peak | Comment | |||
CAS-BOT-BC167352 | Fagonia laevis | Ira L. Wiggins | 1941-3-24 | 9594 | Imperial | 9 miles north of Niland, on east side of Salton Sea | Comment | |||
CAS-BOT-BC167359 | Fagonia laevis | C. L. Hitchcock | 1968-3-12 | 25455 | Imperial | 5 mi. n.w. of Coyote Wells | Comment | |||
CAS-BOT-BC167362 | Fagonia laevis | Marcus E. Jones | 1926-1-22 | s.n. | Imperial | PIlot Knob | Comment | |||
HSC21905 | Fagonia laevis | C. L. Hitchcock, C. V. Muhlick | 1964-3-21 | 23213 | Imperial | 21 mi. N of Ogilby. | Comment | |||
POM84611 | Fagonia laevis | Marcus E. Jones | 1906-4-25 | s.n. | Imperial | West of Yuma. | Comment | |||
RSA699079 | Fagonia laevis | J. R. Bruff | 1928-4-5 | s.n. | Imperial | Painted Gorge. | Comment | |||
RSA77841 | Fagonia laevis | F. W. Peirson | 1932-3-21 | 9783 | Imperial | 3 mi. north of Ogilby. | 122 | Comment | ||
SD190685 | Fagonia laevis | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3230 | Imperial | Picacho State Recreation Area, Picacho Old Stamp Mill Trail on south side of Colorado River. | 70 | Comment | ||
UC1302413 | Fagonia laevis | Robert F. Thorne and R. Rutherford | 1964-4-11 | 33648 | Imperial | Araz Wash Cargo Muchacho Mts. (between Pasadena and Stud Mts.) | 304 | Comment | ||
UC2030015 | Fagonia laevis | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1266 b | 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 | |||
UC495303 | Fagonia laevis | Philip A. Munz and C. L. Hitchcock | 1932-4-6 | 12165 | Imperial | 20 mi ne Ogilby | Comment | |||
UCD83506 | Fagonia laevis | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5846 | 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 | ||
UCR165504 | Fagonia laevis | 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 | ||
UCR200255 | Fagonia laevis | J. M. Porter, Orlando Mistretta | 2003-6-5 | 13623 | Imperial | Colorado Desert; Chocolate-Chuckwalla Mountains region, Chocolate Mountains, Chocolate Mountains Bombing and Gunnery Range. Unnamed canyon, south of Salt Creek, accessed via Siphon 21 of the Coachella Canal, fork running southeast | 412 | Comment | ||
POM156237 | Fagonia pachyacantha | L. R. Abrams | 1903-4-2 | 3158 | Imperial | Signal Mountain, Colorado Desert. | Comment | |||
SD115603 | Fagonia pachyacantha | Duffie Clemons, Erik Jonsson | 1983-4-16 | 476 | Imperial | Davies Canyon. | 210 | Comment | ||
SD125107 | Fagonia pachyacantha | Steven P. McLaughlin, Janice E. Bowers | 1983-5-19 | 2627 | Imperial | Picacho State Rec. Area, 22 air-miles N of Yuma | 60 | Comment | ||
SEINET821996 | Fagonia pachyacantha | Steven P. MacLaughlin, Janice E. Bowers | 1983-1 | 2627 | Imperial | Picacho State Rec. Area, 22 air-miles north of Yuma. | 60 | Comment | ||
SEINET912739 | Fagonia pachyacantha | R. J. Barr | 1968-1 | 68 -85 | Imperial | South of California Hwy 98 near Ocotillo. | 60 | Comment | ||
UCR269643 | Fagonia pachyacantha | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-15 | 42204 | 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 | ||
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 | ||
SD250638 | Ferocactus cylindraceus | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-25 | 28780 | 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 | ||
SEINET10389775 | Festuca octoflora | A. C. Sanders, Jim Malusa | 2015-3-6 | 41283 | 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 | ||
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 | ||
CDA5870 | Flaveria trinervia | R. A. Flock, R. Waegner | 1969-11-6 | Imperial | Calexico. | 0 | Comment | |||
RSA289735 | Fouquieria splendens | Lyman Benson | 1933-4-1 | 4219 | Imperial | US 80, 5 mile W of Fort Yuma, Yuma Desert | 30 | Comment | ||
UCR269744 | Fouquieria splendens | A. C. Sanders, Jim Malusa | 2016-3-16 | 42277 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, along old Niland-Blythe Rd. at powerlines, 2.6 km NNW of Beal Well | 472 | Comment | ||
CAS-BOT-BC223598 | Fouquieria splendens subsp. splendens | Ira L. Wiggins | 1941-3-25 | 9621 | Imperial | 8.7 miles northeast of Niland, on road to Beal Well and Blythe | Comment | |||
JEPS45784 | Fouquieria splendens subsp. splendens | P. B. Kennedy | 1917-6-9 | Imperial | Mountain Spring | 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 | ||
SD200028 | Fouquieria splendens subsp. splendens | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16291 | 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 | ||
SD38245 | Fouquieria splendens subsp. splendens | Melvin Tweedy | 1932-5-9 | 2913 | Imperial | Foot of Mountain Springs grade. | Comment | |||
UCD35762 | Fouquieria splendens subsp. splendens | Beecher Crampton | 1962-5-23 | 6464 | Imperial | 7-8 miles west of Coyote Wells, US Hwy. 80, Jacumba Mtns. | 304 | Comment | ||
UC370461 | Fouquieria splendens subsp. splendens | H. E. Parks | 367 | Imperial | Comment | |||||
UCD95123 | Fumaria officinalis | H. P. Ford | 1960-2-29 | s.n. | Imperial | El Centro area. | Comment | |||
SD250422 | Funastrum heterophyllum | A. C. Sanders, Jim Malusa | 2015-3-6 | 41293 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, middle part of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range (Lion Head Mountain 7.5'Q) | 401 | Comment | ||
CAS-BOT-BC502077 | Funastrum hirtellum | A. C. Sanders; Jim Malusa | 2015-3-6 | 41295 | Imperial | Sonoran (Colorado) Desert: Chocolate Muntains, middle part of N fork of Salvation Wash, US Navy Chocolate Mtns Aerial Gunnery Range | 401 | Comment | ||
SD181720 | Funastrum hirtellum | LeRoy Gross, Valentin Arvizu, et al. | 2004-5-13 | 1312 | Imperial | Chocolate Mountains, west of Lion Head Mountain, surrounding desert off of Beal Road. | 174 | Comment | ||
SD242669 | Funastrum hirtellum | 1993-3-21 | Imperial | Pinto Canyon | Comment | |||||
UC1929847 | Funastrum hirtellum | Scott D. White, Michael Honer | 2003-3-28 | 8879 | Imperial | FISH CREEK MOUNTAINS: Unnamed wash between Fisk 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 | |||
UCR269606 | Funastrum hirtellum | A. C. Sanders, Jim Malusa | 2016-3-14 | 42179 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, along old Niland-Blythe Rd., 8.7 km NE of Siphon 8 on the Coachella Canal, NE of Slab City | 201 | Comment | ||
SD255274 | Galium angustifolium | Duncan S. Bell, Evan Meyer & James Riley | 2015-5-6 | Imperial | Jacumba Mountains: collecting in the Jacumba Wilderness around the Blue Angel peak area just north of the U.S./Mexico border. | 1295 | Comment | |||
RSA66723 | Galium stellatum | Joseph A. Ewan | 1931-4-3 | 4108 | Imperial | Road to Beal Well, Chocolate Mountains. | Comment | |||
CAS-BOT-BC303540 | Geraea canescens | E. A. McGregor | 1917-4-22 | 883 | Imperial | Niland, Imperial Valley | Comment | |||
CAS-BOT-BC303545 | Geraea canescens | C. B. Wolf | 1931-5-29 | 2182 | Imperial | 1 mile W of Dixieland, Colorado Desert | 30 | Comment | ||
POM358677 | Geraea canescens | M. B. Dunkle | 1932-3-26 | 2943 | Imperial | East of Salton Sea near Arroyo Salada, Colorado Desert. | Comment | |||
POM4932 | Geraea canescens | E. E. Schellenger | 1894-11-25 | 102 | Imperial | Bench land, Paloverde. | Comment | |||
RSA302347 | Geraea canescens | R. F. Thorne | 1977-11-26 | 50923 | Imperial | Near jct. of Hwy I-8 and Obilby [Ogilby] Rd., just E of Algodones Dunes. | 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 | ||
RSA591810 | Geraea canescens | Gary D. Wallace | 1968-2-22 | 809 | Imperial | SW part of the county; along Hwy 80, just east of Ocotillo | Comment | |||
SD122452 | Geraea canescens | Duffie Clemons, Erik Jonsson | 1988-2-11 | 1920 | Imperial | Common in alkaline, sandy, silty soil, Shell Reef. (IPB 10/07) | 60 | Comment | ||
SD156694 | Geraea canescens | Unknown | 1939-3-12 | Imperial | Plaster City | 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 | ||
SD199832 | Geraea canescens | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16101 | 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 | ||
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 | ||
SD27690 | Geraea canescens | Allan Keller | 1940-3-16 | 207 | Imperial | Painted Gorge | Comment | |||
SDSU4159 | Geraea canescens | D. Hunsaker | 1962-3-31 | Imperial | 22 miles E. of Brawley, on Glamis road. | Comment | ||||
UC895508 | Geraea canescens | Geo. D. Abrams | 1902-6-1 | Imperial | 5 mi se Imperial | Comment | ||||
RSA0036274 | Geraea canescens | M. B. Dunkle | 1932-3-26 | 2942 | Imperial | East of Salton Sea, near Kane Springs, Colorado Desert. | Comment | |||
UCR3816 | Gilia latifolia | Frank C. Vasek | 1964-4-12 | 640412- 04 | Imperial | Sonoran (Colorado) Desert, 25 miles south of Palo Verde on Ben Hulse Hwy [78] | 335 | Comment | ||
RSA801910 | Gilia scopulorum | Duncan S. Bell | 2013-3-17 | 4528 | Imperial | Coyote Mountains; approximately 5.75 air miles north of the town of Ocotillo; in the rocky hills about a mile north of Painted Gorge. | 209 | Comment | ||
POM184854 | Gilia stellata | P. A. Munz, C. L. Hitchcock | 1932-4-6 | 12174 | Imperial | Chocolate Mountains, Colorado Desert. Above 4S Ranch, NE of Ogilby | 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 | ||
SD200134 | Gilia stellata | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16373 | 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 | ||
SDSU21344 | Gilia stellata | Alexander T. Neu, Michael G. Simpson | 2015-3-28 | 4 | Imperial | Exit South from I-8 on Mtn. Springs Rd. North-facing slope about 400 ft from parking area. | 671 | Comment | ||
UCR246525 | Gilia stellata | Frank B. McMurry | 1943-1 | 1321 | Imperial | Sonoran (Colorado) Desert, Imperial National Wildlife Refuge [along Colorado River between c. Walker Lake and Sortan Wash] | 61 | Comment | ||
RSA0024636 | Guillenia lasiophylla | J. Andre | 2013-3-4 | 23822 | Imperial | Chocolate Mountains; east side of range at end of Imperial Gables Rd., 4.2 mi. west of Highway 78. | 422 | 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 | ||
UC507803 | Gutierrezia californica | Orcutt | 1917-4-1 | 292 | Imperial | on highways to Imperial; Mountain Springs Grade | Comment | |||
OBI16357 | Gutierrezia sarothrae | H. E. McMinn | 1924-7-4 | 1284 | Imperial | Campo to El Centro | Comment Read comments Aug 22 2012 |
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SD152267 | Gutierrezia sarothrae | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-19 | 6516 | Imperial | Mountain Springs Grade, near I-8 exit. | Comment | |||
UC1509681 | Gutierrezia sarothrae | Meredith A. Lane | 1982-10-11 | 3016 | Imperial | on Interstate 8 55.5 km (34.5 mi) w of El Centro (slopes of large boulders); Interstate 8 | Comment | |||
SEINET7989363 | Helianthus annuus | Jon P. Rebman | 1997-9-6 | 4187 | Imperial | EUA, Approx. 6 mi. E of Calexico, along Hwy. 98 | 1 | Comment | ||
UCD132812 | Helianthus annuus | D. W. Ragsdale | 1957-6-5 | 18 | Imperial | Bard Valley. | Comment | |||
CAS-BOT-BC305772 | Helianthus niveus | Roxana S. Ferris | 1928-4-19 | 7122 | Imperial | Yuma side of sand hills on Jacumba--Yuma Highway | Comment | |||
RSA0015708 | Helianthus niveus subsp. tephrodes | Duncan S. Bell, Kim Clark, Lars Froberg, Gene Ratcliff, Jan Thomas | 2013-4-20 | 4820 | Imperial | Algodones Dunes; within the Algodones Dunes Wilderness area about a mile north of Highway 78, approximately 4.5 air miles west of Glamis. | 121 | Comment | ||
RSA2150 | Helianthus niveus subsp. tephrodes | C. B. Wolf | 1931-3-14 | s.n. | Imperial | On road from Yuma to Holtville, near Grays Well. | 0 | Comment | ||
RSA360023 | Helianthus niveus subsp. tephrodes | Christopher Davidson, Alan Romspert, H. Surprenant | 1979-4-28 | 7746 | Imperial | Alogodunes Dunes, dirt track continuation of Ogilby Rd., ca. 1/8 mile from All American Canal. | 41 | Comment | ||
RSA776102 | Helianthus niveus subsp. tephrodes | Amber Swanson | 2011-3-8 | 190 | Imperial | Algodone dunes; open area N of wilderness area. | 80 | Comment | ||
SD28399 | Helianthus niveus subsp. tephrodes | Frank F. Gander | 1941-3-20 | 8981 | Imperial | Sand dunes. | Comment | |||
UCR1515 | Helianthus niveus subsp. tephrodes | W. R. Moberly | 1962-5-13 | 620513- 03 | Imperial | Sonoran (Colorado) Desert, 4 mi west of Glamis, along the Brawley to Glamis rd. | 91 | Comment | ||
SEINET7991573 | Heliotropium curassavicum | Jon P. Rebman | 1996-10-25 | 3712 | Imperial | Calexico, W of Calexico: along border between U.S./Mexico | 50 | Comment | ||
UC56693 | Heliotropium curassavicum | J. E. Roadhouse | 1903-7-10 | 10 | Imperial | Imperial Valley | 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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POM369730 | Heliotropium curassavicum var. oculatum | F. R. Fosberg | 1932-3-31 | 10598 | Imperial | Holtville. | Comment | |||
SD39216 | Heliotropium curassavicum var. oculatum | Edith A. Purer | 1935-4-19 | 6378 | Imperial | West part of county on old stage road | Comment | |||
SJSU7136 | Heliotropium curassavicum var. oculatum | D. S. Starks | 1972-3-25 | 47 | Imperial | Salton Sea Wildlife Refuge, Salton Sea | Comment | |||
HSC82827 | Hesperocallis undulata | A. C. Sanders, Charlton, Pitzer, Kniffen, Wright | 1986-3-10 | 6242 | Imperial | Coyote Mtns., 2.15 mi. N of Hwy. S-2 on dirt road l.l mi. SE of San Diego Co. line | 306 | Comment | ||
POM47844 | Hesperocallis undulata | Philip A. Munz | 1924-2-23 | 7807 | Imperial | 25 miles E. of Holtsville | Comment | |||
RSA167774 | Hesperocallis undulata | Robert F. Thorne, Robert L. Rutherford | 1964-4-11 | 33614 | Imperial | Just E of Coachella Canal, ca. 8 miles W of Glamis. | Comment | |||
RSA239719 | Hesperocallis undulata | Larry E. DeBuhr, Gary D. Wallace | 1973-3-3 | 780 | Imperial | Yuha Basin, Pinto Wash; about 16 miles west of Calexico along Highway 98. | Comment | |||
RSA289332 | Hesperocallis undulata | Charles Convis | 1980-4-10 | 169 | Imperial | Colorado Desert, Western Salton Basin, 27 kilometers due WNW of Westmorland. | -21 | Comment | ||
SD191729 | Hesperocallis undulata | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14603 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 8 (SL8), in Big Wash, Site PECHET in arroyo bottom and surrounding embankments | 14 | Comment | ||
SD199737 | Hesperocallis undulata | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16214 | 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 | ||
SD199739 | Hesperocallis undulata | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16165 | 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 | ||
SD575 | Hesperocallis undulata | Unknown | 1917-4-18 | 18 30 | Imperial | Coyote Wells, Colorado Desert. | Comment Read comments Oct 9 2010 |
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SD576 | Hesperocallis undulata | Mrs. M. H. Sargent | 1927-1 | Imperial | Road to Fort Yuma, Colorado Desert. | Comment | ||||
UCR9232 | Hesperocallis undulata | D. H. Wilken, G. D. Wallace | 1966-3-5 | 681 | Imperial | Sonoran (Colorado) Desert, Yuma Desert, Pinto Wash west of Calexico | 0 | Comment | ||
UCSB11927 | Hesperocallis undulata | 1961-3-4 | Imperial | 12 miles west of Calexico on Highway 98; 1 mile from West Side Main Canal | Comment Read comments Sep 4 2016 |
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CAS-BOT-BC508668 | Hesperocallis undulata | Mrs. W. T. Anderson | 1926-2-16 | s.n. | Imperial | Westmorland, Imperial Valley | Comment | |||
CAS-BOT-BC508670 | Hesperocallis undulata | Julia T Henshaw | 1915-3-1 | s.n. | Imperial | Imperial Valley | Comment | |||
UCD85323 | 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 County. | Comment | |||
POM47208 | Hibiscus denudatus | P. A. Munz | 1924-2-23 | 7816 | Imperial | Foot of Mountain Springs Grade. | Comment | |||
RSA0013461 | Hibiscus denudatus | Duncan S. Bell, Kim Clark, Megan Ferguson, Jane Ferguson, Amber Swanson, Jane Tirrell, Adriana VanKlaveren | 2013-3-17 | 4563 | Imperial | The Jacumba Mountains; collecting in Davies Canyon, approximately 3.75 air miles south of the town of Ocotillo. | 233 | Comment | ||
SD254647 | Hibiscus denudatus | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42051 | Imperial | Sonoran (Colorado) Desert: tributary canyon of Mammoth Wash, 0.64 km SW (201a^z) of Hayden Well, Chocolate Mountains (Tortuga 7.5'Q) | 249 | Comment | ||
UCR253870 | Hibiscus denudatus | Jim Andre | 2013-3-4 | 24100 | Imperial | Sonoran (Colorado) Desert, Cargo Muchacho Mountains; west side of range, along Ogilby Road, c. 8.4 mi north of the junction with I- 8 | 166 | Comment | ||
CDA5018 | Hibiscus trionum | R. McCanna | 1963-11-18 | Imperial | Brock property, no location. | 0 | Comment | |||
SD199757 | Hilaria rigida | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16246 | 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 | ||
SD211361 | Hilaria rigida | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18885 | 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 | ||
SD254505 | Hilaria rigida | A. C. Sanders, Jim Malusa | 2015-3-6 | 41275 | 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. | 456 | Comment | ||
SD49301 | Hilaria rigida | Reid Moran | 1958-3-5 | 6517 | Imperial | Pinto Wash | 74 | Comment | ||
SD91990 | Hilaria rigida | Richard C. Schwenkmeyer | 1975-3-1 | Imperial | East side of Fish Creek Mountains | 120 | Comment | |||
SEINET192278 | Hilaria rigida | I. L. Wiggins | 1941-3-24 | 9612 | Imperial | 6 mi NE of Niland on rd to Beal Well | Comment | |||
UCD89915 | Hilaria rigida | A. A. Beetle | 1942-4-22 | 3174 | Imperial | junction of Rt. 80 and road to Ogilby. | 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 | ||
UCR266569 | Hilaria rigida | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-20 | 41904 | 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 | 441 | Comment | ||
UCR277547 | Hilaria rigida | Mitch Provance | 2008-3-15 | 10075 | 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 | ||
CAS-BOT-BC207519 | Hoffmannseggia glauca | Victor Duran | 1932-5-8 | 3193 | Imperial | Near Carrizo, omn road to El Centro | Comment | |||
CAS-BOT-BC205625 | Hoffmannseggia microphylla | James R. Shevock | 1986-3-24 | 11360 | Imperial | Colorado Desert Region. BLM Crucifixion Thorn Natural Area. Along California highway 98, 7.6 miles southeast of county road S-2 (Coyote Wells) | 100 | Comment | ||
SBBG87806 | Hoffmannseggia microphylla | A. C. Sanders | 1986-3-9 | 6203 | Imperial | Fossil Cyn, on Shell Cyn Rd, 3.3 mi N of Imperial Hwy (County Rd S-2) at Ocotillo; Coyote Mtns | 304 | Comment | ||
SD220673 | Hoffmannseggia microphylla | Melvin Sweet | 2008-4-23 | 646 | Imperial | East of Anza-Borrego Desert State Park; from Hwy 78 in Ocotillo Wells, go 8 miles south on the Split Mountain Road to Fish Creek Wash, turn east and go about 8 miles on the jeep road along the Narrow Gauge Railroad between the Gypsum Mine and Plaster City | 11 | Comment | ||
UCD105853 | Hoffmannseggia microphylla | Victor Duran | 1932-5-8 | 3193 | Imperial | Near Carrizo, on road to El Centro. | Comment | |||
UCD105860 | Hoffmannseggia microphylla | G. L. Webster; S. Lynch | 1973-3-18 | 7591 | Imperial | 2.3 miles N of Ocotillo. | 152 | Comment | ||
UCR268793 | Hoffmannseggia microphylla | Jim Andre | 2015-3-3 | 31309 | Imperial | Sonoran (Colorado) Desert, Coyote Mountains, south end of range at outh fo Fossil Canyon, 0.6 mi north of Shell Canyon Road, c. 2.5 mi north of town of Ocotillo | 238 | Comment | ||
CDA2210 | Hordeum murinum subsp. glaucum | J. Taylor, R. McCanna | 1964-4-17 | Imperial | Brawley. | 0 | Comment | |||
RSA302486 | Horsfordia alata | Robert F. Thorne | 1977-11-25 | 50886 | Imperial | 15 miles N of Yuma along Picacho Rd. (perhaps Senator wash).15 miles N of Yuma along Picacho Rd. (perhaps Senator wash). | 61 | Comment | ||
UCR133878 | Horsfordia newberryi | June Latting | 1978-4-6 | s.n. | Imperial | Sonoran (Colorado) Desert, Fossil Canyon, Coyote Mountains | 366 | Comment | ||
CDA1437 | Hydrilla verticillata | T. C. Fuller | 1977-10-25 | 20230 | Imperial | Colorado Desert; Western Colorado Desert; 4.0 kilometers northeast of Calexico. | 0 | Comment | ||
CDA20600 | Hydrilla verticillata | P. Cason | 2005-11-2 | PDR 1264638 | Imperial | Wisteria 7 Drain at Lyons & Brockman Rd, El Centro. | 0 | Comment | ||
SD102759 | Hydrilla verticillata | T. C. Fuller | 1977-10-25 | 20230 | Imperial | Abundant in All American Canal, west side of Meadows Road, 0.8 km south of Cole Road, 4 km northeast of Calexico. | Comment | |||
UCR3311 | Hymenoclea salsola | Scott Fowler | 1964-3-23 | - 10 | Imperial | Sonoran (Colorado) Desert, Salton City, along Hwy 99 [=Hwy 86] | -30 | Comment | ||
RSA0028911 | Hyptis emoryi | Jim Andre | 2013-3-4 | 24089 | 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 | ||
RSA400960 | Hyptis emoryi | N. C. Cooper | 1949-3-17 | 3108 | Imperial | Mountain Springs. | 457 | Comment | ||
RSA746682 | Hyptis emoryi | Larry Hendrickson, Jon P. Rebman | 2005-4-16 | 3203 | Imperial | Picacho State Recreation Area, south side of Colorado River, and north of main access road. | 63 | Comment | ||
RSA792451 | Hyptis emoryi | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons | 2012-11-17 | 4408 | Imperial | Jacumba Mountains; within the Jacumba Mountain Wilderness, approximately 3.25 air miles northeast of Mountain Spring or approximately 1.25 air miles north of Myer Valley. | 418 | Comment | ||
SD190649 | Hyptis emoryi | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3203 | Imperial | Picacho State Recreation Area, south side of Colorado River, and north of main access road. | 63 | Comment | ||
SD201098 | Hyptis emoryi | Margaret R. Mulligan, L. Hendrickson, G. Fleming | 2009-10-4 | 3180 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 19 (SP19), in Palm Wash, site FOUSPL, in wash. | 99 | Comment | ||
SD79826 | Hyptis emoryi | Helen V. Witham | 1970-12-14 | 1182 | Imperial | In-Ko-Pah Gorge | 399 | Comment | ||
SEINET13237249 | Hyptis emoryi | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-19 | 41900 | 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. | 441 | Comment | ||
SEINET5574930 | Hyptis emoryi | Steven P. McLaughlin | 1998-1 | 7391 | Imperial | Little Picacho Wash south of Picacho State Rec. Area, with Cercidium floridum, Olneya teosota, Lycium andersonii, Bebbia juncea. | 200 | Comment | ||
SEINET8001098 | Hyptis emoryi | Jon P. Rebman | 2000-4-19 | 6535 | Imperial | NW of El Centro, E side of Fish Creek Mountains, W of Salton Sea | Comment | |||
UCR245095 | Hyptis emoryi | A. C. Sanders, T. B. Salvato, Andrew Trouette, Rob Shoener | 2012-8-22 | 40372 | Imperial | Sonoran (Colorado) Desert, Arroyo Seco, along BLM Rd. 549 (Blythe-Niland), at recently washed out crossing 4.1 km west (269 deg. ) of Rainey's Well | 598 | 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 | ||
UCR277531 | Hyptis emoryi | Mitch Provance | 2008-3-15 | 10064 | 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 | ||
SD3943 | Ipomopsis tenuifolia | unknown | 1916-4-28 | Imperial | Colorado Desert near Mountain Springs | Comment | ||||
UC1790226 | Ipomopsis tenuifolia | Jon Rebman | 2003-5-11 | 8992 | 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 | ||
UCR107948 | Ipomopsis tenuifolia | Jon P. Rebman, Melanie Howe | 1997-4-5 | 3921 | Imperial | Sonoran (Colorado) Desert, Jacumba Natural Area: east of Jacumba and SE of Inkopah: Smugglers Cave Area | 900 | Comment | ||
RSA0094162 | Isocoma acradenia | Duncan S. Bell, Sarah DeGroot, Amy Rouillard | 2015-10-22 | 8729 | Imperial | Jacumba Mountains; at an unnamed/unmapped spring on the east side of the range within the Jacumba Mountain Wilderness area, approximately 2.75 air miles southwest of the town of Ocotillo. | 289 | Comment | ||
SD255118 | Johnstonella costata | Duncan S. Bell, Kim Clark, Deir Morse, Donna Thomas, Adiana VanKlaveren | 2013-3-10 | 4504 | Imperial | Algodones Dunes; just to the west of Glamis on the north side of Highway 78. Eastern more stabilized section of dunes. | 96 | Comment | ||
UCR33522 | Juncus acutus subsp. leopoldii | Sears | 1977-10-13 | S 596 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, 4 mi east of Brawley, beside Alamo River | -41 | Comment | ||
SEINET3876883 | Juncus acutus var. sphaerocarpus | Sears | 1977-10-13 | S 596 | Imperial | 4 miles east of Brawley, edge of Farmland Imperial Valley. Wet salt marsh area beside Alamo River.; 0 | 41 | Comment | ||
CAS-BOT-BC110090 | Juncus cooperi | S. B. Parish | 1912-10-10 | 8382 | Imperial | Salton Basin. Dos Palmas. | 0 | Comment | ||
JEPS66952 | Juncus cooperi | S. B. Parish | 1903-2-8 | 8428 | Imperial | Travertine Terraces, borders of Salton Sea Salton Sea | -45 | Comment Read comments Dec 22 2011 |
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SD173288 | Juncus cooperi | Larry Hendrickson, L. Louise Jee | 2005-6-24 | 2445 | Imperial | California State Lands Commission property; Palm Wash, Four palms Spring. (IPB 10/07) | 25 | Comment | ||
SEINET12784919 | Juncus cooperi | G. Rink | 2016-4-10 | 13773 | Imperial | seep near the Salton Sea, west side of Highway 111 ca 1 km southeast of Hot Mineral Spa Road | -61 | Comment | ||
JEPS67111 | Juncus torreyi | S. B. Parish | 1914-4-5 | 9039 | Imperial | Dixieland Imperial Valley | Comment | |||
UCR148725 | Juniperus californica | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-19 | 6517 | Imperial | Colorado Desert, Mountain Springs Grade near I-8 exit | Comment | |||
JEPS23072 | Justicia californica | Reino Alava with R. Bacigalupi, and Dr. and Mrs. Rolla Tryon | 1950-3-3 | 1822 | Imperial | 17 mi. s. Palo Verde (along rd. from Palo Verde to Ogilby, 1 1/2 mi. n. of Midway Well) | 219 | Comment | ||
JEPS9202 | Justicia californica | W. L. Jepson | 1927-4-17 | 11783 | Imperial | foot of Mt. Springs Grade (Myers Creek Bridge) | 243 | Comment | ||
SD174934 | Justicia californica | Amadeo M. Rea | 1993-3-18 | 1890 | Imperial | Myers Creek and Interstate 8 (eastbound) (mak 7/07) | Comment | |||
SD190591 | Justicia californica | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3213 | Imperial | Picacho State Recreation Area. Bear Canyon, near dry fall and plunge pool. ca. 1.5 miles SW of Colorado River. | 266 | Comment | ||
SEINET10437629 | Justicia californica | T. H. Nash, E. H. Nash | 1973-2-22 | 19 | Imperial | 2 miles west of Coyote Wells along US 8. | 488 | Comment | ||
SEINET7248822 | Justicia californica | Steven P. MacLaughlin, Janice E. Bowers | 2004-1 | 10061 | Imperial | Picacho Peak area | 230 | 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 | |||
SBBG44571 | Justicia californica | L. Davidson | 1966-4-3 | 284 | Imperial | rest area on S side of Hwy 10, between Desert Center and Wylie Wells turn-off | 304 | Comment | ||
SD244011 | Kallstroemia californica | Gary Diridoni | 2003-1-15 | Imperial | Imperial Sand Recreation Area; along the east side | Comment | ||||
SEINET3071591 | Kallstroemia californica | Jon P. Rebman, Maggie Loy | 1996-1 | 3767 | Imperial | Algodones Dunes, north of Glamis. | 60 | Comment | ||
SEINET8004771 | Keckiella antirrhinoides var. microphylla | Jon P. Rebman | 2000-4-21 | 6568 | Imperial | In-Ko-Pah Mountains, Jacumba Wilderness Area | 1000 | 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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UCR241510 | Koeberlinia spinosa | A. C. Sanders, Fred M. Roberts, T. B. Salvato | 2013-5-1 | 40810 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, c. 0.9 km SW of Raineys Well via cut-off road toward powerline road | Comment | |||
CAS-BOT-BC45999 | Krameria erecta | E. A. McGregor | 1917-6-10 | 889 | Imperial | above Mt. Springs | Comment | |||
HSC23311 | Krameria erecta | C. L. Hitchcock, C. V. Muhlick | 1964-3-19 | 23148 | Imperial | 8 mi. S of Ocotillo Spring on road to Fish Creek | Comment | |||
RSA167598 | Krameria erecta | Robert F. Thorne, R. Rutherford | 1964-4-12 | 33669 | Imperial | Near Imperial Gables, Chocolate Mountains. | 396 | Comment | ||
SD200048 | Krameria erecta | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16385 | 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 | ||
UCR239465 | Krameria erecta | A. C. Sanders, Mitch Provance | 2012-10-19 | 40450 | 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 | ||
CHSC64171 | Krameria grayi | Chris Dietrich; M. Merello, H. Schmidt | 1994-4-12 | 34 | 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. In wash. | 245 | Comment | ||
UC864341 | Krameria grayi | LeRoy Abrams | 1907-12-29 | Imperial | Signal Mt. | Comment | ||||
CDA7511 | Lactuca sativa | T. C. Fuller | 1962-4-4 | 8033 | Imperial | West of Highway 99 [later renumbered Highway 86] , 1.2 miles north of Highway 78, 18.0 miles northwest of Westmoreland. | 0 | Comment | ||
UCR48462 | Langloisia setosissima | Steve Boyd | 1986-2-6 | 1257 | Imperial | Sonoran (Colorado) Desert, Cargo Muchacho Mountains; bajada east of the mountains, powerline road 5.0 mi west of Picacho Road | 239 | Comment | ||
RSA469605 | Langloisia setosissima subsp. setosissima | H. de Forest, Jack Rempel | 1933-4-13 | 17401 | Imperial | Carrizo Creek, between Carrizo and Barrett's Well. | 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 | ||
SD191989 | Langloisia setosissima subsp. setosissima | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14462 | 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 | ||
SEINET10922811 | Langloisia setosissima subsp. setosissima | Greg Gust, Leith Nye | 2005-3-3 | Gust 460 | Imperial | BLM Land just NE of Ogilby about 20 miles NW of Yuma off of Hwy 534 on American Girl Mine Rd. Desert Scrub. | 159 | Comment | ||
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 | |||
SEINET12240125 | Larrea divaricata | Unknown | 1962-5-23 | 6457 | Imperial | 7-8 mi W of Coyote Wells, US 80, Jacumba Mtns | 305 | Comment | ||
SEINET10635190 | Larrea divaricata var. arenaria | Richard S. Felger | 2003-3-28 | Felger 03 -379 | Imperial | Ca. 0.5 km southward from end of Ogilby Road, Algodones Dunes. (GPS, WGS 84). Moving dunes, sparse vegetation; Larrea, Eriogonum deserticola, Tiquilia plicata, Oenothera deltoides, Cryptantha spp., Dicoria cansescens, Palafoxia arida, Astragalus sp. Type locality for this variety. | 60 | Comment | ||
SEINET782828 | Larrea divaricata var. arenaria | Richard Felger, Catheleyne D'hondt, Tasha La Doux, Gerda Sauer, Wilhelm Sauer, Peter Schols | 2003-1 | 03 -379 | Imperial | ca 0.5 km southward from end of Ogilby Road, Algodones Dunes | 60 | Comment | ||
CAS-BOT-BC171072 | Larrea tridentata | E. A. McGregor | 1916-7-30 | 52 | Imperial | Boulevard, Laguna Mts. - Colorado Desert | 914 | Comment | ||
CAS-BOT-BC171079 | Larrea tridentata | C. B. Wolf | 1931-5-29 | 1104 | Imperial | 2 mi. north of base of Signal Mt. - Colorado Desert | Comment | |||
LA209857 | Larrea tridentata | Carl Epling; William Robison | 1933-2-17 | sn | Imperial | Signal Mountain | 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 | ||
RSA765408 | Larrea tridentata | Jim Andre, Tasha La Doux | 2010-3-1 | 12524 | 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 | ||
SD125109 | Larrea tridentata | Steven P. McLaughlin, Janice E. Bowers | 1984-2-28 | 2744 | Imperial | Indian Pass Road, 1.5 miles NE of Ogilby Rd. | 182 | Comment | ||
SD211449 | Larrea tridentata | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18877 | 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 | ||
SDSU11496 | Larrea tridentata | H. Wedberg | 1966-3-26 | 1151 | Imperial | On the road from Vallecito Valley to Hwy 80 and Ocotillo, 0.1 mile south of San Diego County. | 274 | Comment | ||
SEINET3071619 | Larrea tridentata | Barbara Gayle Pitzer | 1997-1 | 3314 | Imperial | Milpitas Wash (on Hwy 178), ca. 0.2 mi. south of Walter's Camp Rd and ca. 1 mi. west of the Hwy. | 91 | Comment | ||
SEINET4560659 | Larrea tridentata | R. Laport | 2010-1 | T 2 Q2-1304 | Imperial | 1 km W of pulloff on Hwy 86 at ~7 km N of Jct between Hwy 78 and Hwy 86, | 84 | Comment | ||
SEINET4560724 | Larrea tridentata | R. Laport | 2010-1 | CA-J- 635 | Imperial | 12 km W of Glamis, CA, N side of Hwy 78, adjacent to irrigation canal, sandy dunes on W flank of Algodones Dunes | 37 | Comment | ||
SEINET4560733 | Larrea tridentata | R. Laport | 2010-1 | CA-S- 2187 | Imperial | 25 km E of Glamis, CA~3 km NE on BLM Rd. across from Jct. of Ogilby Rd. and Hwy 87 | 340 | Comment | ||
SEINET4560736 | Larrea tridentata | R. Laport | 2010-1 | T 2 Q4-1412 | Imperial | 4.5 km W of Salton City on Borrego-Salton Sea Way,~4 km on dirt track (holly Rd.) into california off-road recreation area, | 31 | 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 | ||
SEINET4560838 | Larrea tridentata | R. Laport | 2010-1 | CA-F- 482 | Imperial | 3km W of Jct. between Hwy 78 and Hwy 86, on Hwy 78 at the crest of the first hill on the road. | -30 | Comment | ||
SEINET4561021 | Larrea tridentata | R. Laport | 2010-1 | T 2 Q4-1408 | Imperial | 4.5km W of Salton City on Borrego-Salton Se Way, ~4km on dirt track (Holly Rd.) into California off-road recreation area. | 31 | Comment | ||
SEINET4691445 | Larrea tridentata | R. Laport | 2010-1 | CA-K- 645 | Imperial | 1 km E of Glamis on Hwy 78, near gravel quarry, on rocky "desert pavement" on E flank of Algodones Dunes | 124 | Comment | ||
SEINET4691454 | Larrea tridentata | R. Laport | 2010-1 | CA-K- 642 | Imperial | 1 km E of Glamis on Hwy 78, near gravel quarry, on rocky "desert pavement" on E flank of Algodones Dunes | 126 | Comment | ||
SEINET4691479 | Larrea tridentata | R. Laport | 2010-1 | CA-H- 503 | 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. | 19 | Comment | ||
SEINET4691482 | Larrea tridentata | R. Laport | 2010-1 | CA-H- 863 | 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. | 13 | Comment | ||
SEINET4691491 | Larrea tridentata | R. Laport | 2010-1 | CA-H- 497 | 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. | 18 | Comment | ||
SEINET4691509 | Larrea tridentata | R. Laport | 2010-1 | T 3 Q1-1608 | Imperial | 20km E of Brawley on Hwy 78, gravel turnoff on N side of Hwy, sandy dunes at W edge of Algodones Dunes. | 85 | Comment | ||
SEINET4691515 | Larrea tridentata | R. Laport | 2010-1 | T 4 Q3-1855 | Imperial | 3.5km W from railroad Jct. with Ogilby Rd. on gravel Side Winder Rd., S side of road in open sand plains. | 84 | Comment | ||
SEINET4691524 | Larrea tridentata | R. Laport | 2010-1 | T 4 Q3-1866 | Imperial | 3.5km W from railroad Jct. with Ogilby Rd. on gravel Side Winder Rd., S side of road in open sand plains. | 85 | Comment | ||
SEINET4691538 | Larrea tridentata | R. Laport | 2010-1 | CA-H- 496 | 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. | 19 | Comment | ||
SEINET4691632 | Larrea tridentata | R. Laport | 2010-1 | T 3 Q2-761 | 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 | 78 | Comment | ||
SEINET4691675 | Larrea tridentata | R. Laport | 2010-1 | CA-I- 878 | Imperial | 14 km N of I-8 on E side of Ogilby Rd., just past the turn off for Gold Rocks Ranch. | 170 | Comment | ||
SEINET4907868 | Larrea tridentata | John E. Ebinger | 1986-5-28 | 23467 | Imperial | Hole in the Wall Campground. | Comment | |||
UC1287012 | Larrea tridentata | C. L. Hitchcock | 1966-3-19 | 24272 | Imperial | 1 mi e Plaster City (w Imperial County) | Comment | |||
UC563110 | Larrea tridentata | Elmer I. Applegate | 1910-4-8 | 3330 | Imperial | Brawley , New River (bank of New River, sw corner of Oakley ranch) | Comment | |||
UCR277528 | Larrea tridentata | Mitch Provance | 2008-3-15 | 10091 | 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 | ||
UCSB12507 | Larrea tridentata | Corfman, Nancy | 1961-3-4 | Imperial | 12 miles west of Calexico on Highway 89, 1 mile west of West Side Main Canal | Comment | ||||
SEINET1077361 | Lasthenia californica | Jon P. Rebman | 2001-3-14 | 7120 | Imperial | Jacumba Natural Area., Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
CAS-BOT-BC89352 | Lepidium fremontii | T. F. Daniel; M. Baker | 1984-3-26 | 3396 | Imperial | In vicinity of Chuckawalla Well on south side of Chuckawalla Mountains. | 609 | Comment | ||
RSA27475 | Lepidium fremontii | I. L. Wiggins | 1941-3-25 | 9627 | Imperial | Beal Well, Chocolate Mtns. | Comment | |||
SEINET10389787 | Lepidium fremontii | A. C. Sanders, Jim Malusa | 2015-3-7 | 41324 | Imperial | Chocolate Mountains, side canyon west of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 457 | 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 | ||
SEINET3239880 | Lepidium lasiocarpum | Larry Hendrickson, Jon Rebman, et al. | 2005-1 | 3153 | Imperial | Picacho State Recreation Area. South side of the Colorado River, near Group Camp on N-side of main access road. | 43 | Comment | ||
UCR166073 | Lepidium lasiocarpum | 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 | ||
UCR249701 | Lepidium lasiocarpum | T. B. Salvato, Tim Thomas | 2013-3-6 | 7270 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 2 km south of Rainey Well | 511 | 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 | ||
SEINET7048038 | Lepidium lasiocarpum | Steven R. Hill, Kate Kramer | 2001-4-27 | 33508 | Imperial | North side of California Route 78, 1.7 miles west of Glamis (measured from railroad crossing), Algodones Dunes. Elevation about 302 feet. | Comment | |||
SD191871 | Lepidium lasiocarpum subsp. lasiocarpum | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14558 | 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 | ||
SD199955 | Lepidium lasiocarpum subsp. lasiocarpum | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16323 | 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 | ||
SD200386 | Lepidium lasiocarpum subsp. lasiocarpum | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16817 | 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 | ||
SD211394 | Lepidium lasiocarpum subsp. lasiocarpum | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18924 a | 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 | ||
RSA0022075 | Lepidium lasiocarpum var. lasiocarpum | J. Andre | 2013-3-3 | 23957 | Imperial | Yuha Desert, along Highway 98 approx. 7 miles SE of Ocotillo, just outside Crucifixion Thorn Natural Area. | 108 | Comment | ||
SBBG35587 | Lepidium lasiocarpum var. lasiocarpum | D. Myrick | 1966-4-4 | 1362 | Imperial | Vincent Ranch, off Hwy 78 ca. 25 mi NE of Glamis; Chocolate Mtns | Comment | |||
UC665852 | Lepidium lasiocarpum var. lasiocarpum | Ira L. Wiggins | 1941-3-24 | 9601 | Imperial | 6 mi ne Niland (on road to Beal Well) | Comment | |||
POM161131 | Leptochloa filiformis | George D. Abrams | 1902-9-27 | s.n. | Imperial | Calexico-Imperial | 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 | |||
CAS-BOT-BC274372 | Leptochloa panicea subsp. brachiata | S. B. Parish | 1912-10-21 | 8230 | Imperial | Colorado River, Ft. Yuma | Comment | |||
HSC89582 | Leptochloa panicea subsp. brachiata | A. C. Sanders | 1988-11-6 | 8747 | 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 | ||
UC573367 | Leptochloa uninervia | H. S. Yates | 1937-7-3 | 6811 | Imperial | near Seeley; El Centro Quadrangle | 30 | Comment | ||
UCR167279 | Leptochloa uninervia | 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 | ||
UC669292 | Lesquerella tenella | Annie M. Alexander and Louise Kellogg | 1941-3-17 | 1953 | Imperial | 23.5 mi n Ogilby; Colorado Desert, n of Ogilby | 323 | Comment | ||
SD254613 | Leucaena leucocephala | A. C. Sanders, Jim Malusa | 2015-3-8 | 41356 | Imperial | Sonoran (Colorado) Desert; Imperial Valley, bank of Highline Canal at Flowing Well, NE of Calipatria along Weist Rd. | -10 | Comment | ||
RSA0029669 | Linanthus jonesii | J. Mark Porter, Sarah J. De Groot | 2012-4-12 | 15084 | Imperial | Palm Canyon Wash, 5.5 mi W of Ocotillo, N of Interstate 8 and S of Dos Cabezas Road, near abandoned railroad, at the southern margin of broad wash. | 347 | Comment | ||
UC669272 | Linanthus jonesii | Annie M. Alexander and Louise Kellogg | 1941-3-20 | 1974 | Imperial | Beal Well Basin Colorado Desert, Chocolate Mountains | 410 | Comment | ||
UCR279138 | Linanthus jonesii | A. C. Sanders, Jim Malusa | 2017-3-11 | 42805 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Niland to Pegleg Well Rd., 18.25 km east (92 deg. ) of Niland | 198 | Comment | ||
UCR41590 | Linanthus jonesii | A. C. Sanders, D. Charlton, B. Pitzer, , J. Kniffen, R. Kniffen, W. W. Wright, Howie Weir, D. E. Bramlet | 1986-3-8 | 6175 | Imperial | Sonoran (Colorado) Desert, E side of Algodones Dunes, 2.7 mi NW of Glamis, along dirt road parallel to RR and dunes, SW of Mesquite Siding, between the RR and the dunes. | 85 | Comment | ||
UC133885 | Linanthus lemmonii | D. Cleveland | 1884-7-4 | Imperial | road to Yuma | Comment Read comments Feb 20 2013 |
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SD144356 | Linanthus pungens | Jon P. Rebman, Melanie Howe | 1997-4-5 | 3928 | Imperial | Jacumba Natural Area: E of Jacumba and SE of Inkopah: Smuggler's Cave area | 900 | Comment | ||
SD152172 | Linanthus pungens | Jon Rebman, Joan Dowd & Veronica Gallego | 2000-4-21 | 6560 | Imperial | Inkopah Mountains. Jacumba Wilderness Area | 1000 | Comment | ||
CDA40086 | Loeseliastrum schottii | T. C. Fuller | 1962-4-4 | 8083 | Imperial | Shell Canyon Road, south of Coyote Mountain, 2.8 miles north of Ocotillo. | 0 | Comment | ||
POM183122 | Loeseliastrum schottii | F. R. Fosberg | 1932-3-31 | 7780 | Imperial | 10 miles east of Holtville | Comment | |||
RSA468336 | Loeseliastrum schottii | H. de Forest, Ruepel | 1933-4-9 | 17726 | Imperial | Supersition Mountains, Colorado Desert. | Comment | |||
RSA48328 | Loeseliastrum schottii | E. K. Balls | 1949-4-4 | 12963 | Imperial | Colorado Desert. between Durmid and Salton on Highway 111. | 0 | Comment Read comments Sep 18 2012 |
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SD11261 | Loeseliastrum schottii | Frank F. Gander | 1935-4-17 | 180 3 | Imperial | Carriso Creek, southwestern Imperial Co. | Comment | |||
UC1790008 | Loeseliastrum schottii | Jon Rebman | 2003-5-11 | 8998 | 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 | ||
UCR255229 | Lonicera subspicata var. denudata | Jon P. Rebman, Michael G. Simpson | 1997-5-29 | 4152 | 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 | ||
RSA0012775 | Lotus haydonii | Duncan S. Bell, Kim Clark, Jane Tirrell, Adriana VanKlaveren | 2013-3-17 | 4578 | Imperial | The Jacumba Mountains; a side canyon off of Devils Canyon; approximately 4 air miles southeast of Dos Cabezas Spring. | 408 | Comment | ||
RSA787789 | Lotus haydonii | Duncan S. Bell | 2012-3-23 | 3234 | Imperial | The Jacumba mountains; collecting in Boulder Creek approximately 3 miles north of the U.S./Mexico border. | 582 | Comment | ||
UCR248054 | Lotus haydonii | Duncan S. Bell | 2012-3-23 | 3234 | Imperial | Sonoran (Colorado) Desert, Jacumba Mountains, Boulder Creek c. 3 miles north of the U.S./Mexico border | 582 | Comment | ||
UCR103612 | Lotus salsuginosus var. brevivexillus | George K. Helmkamp, E. Helmkamp | 1998-1-24 | 2611 | Imperial | Sonoran (Colorado) Desert, Ogilby Rd, 14.2 mi. south of the junction with Calif. Hwy 78, vicinity of Tumco Wash | 183 | Comment | ||
UCR108027 | Lotus scoparius var. brevialatus | Jon P. Rebman, Maggie Loy | 1996-10-25 | 3701 | 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 | ||
CDA18522 | Lotus strigosus | Frank B. McMurry | 1943-1 | 1324 | Imperial | Sonoran Desert; Imperial National Wildlife Refuge. | 0 | Comment | ||
JEPS55812 | Lotus strigosus | Dr. L. M. Newlon | 1922-4-1 | 395 | Imperial | 3 mi w Coyote Wells (w Colorado Desert); Colorado Desert | Comment | |||
RSA388035 | Lotus strigosus | Steve Boyd | 1986-2-6 | 1222 | 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 | |||
RSA406383 | Lotus strigosus | L. N. Goodding | 1944-2-23 | 16 -44 | Imperial | Mission Wash near Bard. | Comment | |||
UCR100955 | Lotus strigosus | B. G. Pitzer | 1998-2-1 | 3465 | 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 | ||
UCR101706 | Lotus strigosus | B. G. Pitzer | 1998-2-2 | 3528 | Imperial | Sonoran (Colorado) Desert, Indian ['Tumco'] Wash, where powerline crosses Ogilby Road | 198 | Comment | ||
SEINET10686769 | Lupinus | Greg Gust, Leith Nye | 2005-3-3 | Gust 456 | Imperial | BLM Land just NE of Ogilby about 20 miles NW of Yuma off of Hwy 534 on American Girl Mine Rd. Desert Scrub. | 159 | Comment | ||
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 | |||
RSA562865 | Lupinus arizonicus | D. Charlton, Donna Raddatz | 1991-2-25 | 4698 | Imperial | Sweeney Canyon, north of the Carrizo Badlands overlook, Anza Borrego State Park. | 305 | Comment | ||
SBBG29413 | Lupinus arizonicus | D. Myrick | 1968-3-1 | 1785 | Imperial | base of Fish Crk Mtns, 15 mi S of Ocotillo Wells along Gypsum Mine railroad | 30 | Comment | ||
SD242819 | Lupinus arizonicus | 1993-3-11 | Imperial | Shell Canyon | Comment | |||||
SD243899 | Lupinus arizonicus | Rick Ernenwein | Unknown | Imperial | Glamis Dunes | Comment | ||||
UCR269576 | Lupinus arizonicus | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42033 | Imperial | Sonoran (Colorado) Desert, ENE of Hayden Well on Mammoth Wash, Chocolate Mountains | 291 | 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 | ||
UCR155773 | Lupinus bicolor | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7230 | 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 | ||
SBBG69016 | Lupinus concinnus | S. W. Hutchinson | -Feb-1926 | 526 | Imperial | El Centro to Mtn Springs | 60 | Comment | ||
SD115633 | Lupinus concinnus | Duffie Clemons, Erik Jonsson | 1983-5-14 | 586 | Imperial | In-Ko-Pah Mountains, south of I-8, just north of Mexican border. (IPB 10/07) | 1134 | Comment | ||
PASA821 | Lupinus concinnus var. agardhianus | Frank W. Peirson | 1922-4-13 | Imperial | Mountain Springs Grade | 365 | 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 | ||
RSA1584 | Lupinus excubitus var. medius | C. B. Wolf | 1931-3-14 | 1895 | Imperial | Base of Mountains Springs grade in sand west side of Colorado desert. | 183 | Comment | ||
RSA798384 | Lupinus excubitus var. medius | Jon P. Rebman, M. Howe | 1997-4-5 | 3916 | Imperial | Jacumba Natural Area: east of Jacumba and southeast of Inkopah: Smuggler's Cave area. | 900 | Comment Read comments Jan 8 2019 |
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SD242820 | Lupinus excubitus var. medius | 1993-3-21 | Imperial | Pinto Canyon | Comment | |||||
UCR279062 | Lupinus sparsiflorus | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-9 | 42763 | Imperial | Sonoran (Colorado) Desert, Mammoth Wash near Hayden's Well, Chocolate Mountains | 274 | Comment | ||
RSA0093827 | Lycium andersonii | A. C. Sanders, Jim Malusa | 2015-3-6 | 41273 | 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 | ||
RSA802362 | Lycium andersonii | Duncan S. Bell | 2013-3-24 | 4624 | 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 | ||
SD161376 | Lycium andersonii | Jon Rebman, Jim Rocks | 2005-2-10 | 10951 | 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 | ||
SEINET13236857 | Lycium andersonii | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-19 | 41902 | 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. | 441 | Comment | ||
SEINET839671 | Lycium andersonii | Steven P. MacLaughlin, Janice E. Bowers | 1985-1 | 2845 | Imperial | Common in Senator Wash at Ferguson Lake Rd. crossing | 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 | ||
UCR103350 | Lycium andersonii | George K. Helmkamp, E. Helmkamp | 1998-1-24 | 2607 | Imperial | Sonoran (Colorado) Desert, Ogilby Rd, 14.2 mi. south of the junction with Calif. Hwy 78, vicinity of Tumco Wash | 183 | Comment | ||
UCR269096 | Lycium andersonii | Jim Andre | 2015-3-3 | 31383 | Imperial | Sonoran (Colorado) Desert, Jacumba Mountains, 0.2 mi south of Hwy 8 at In-ko-pah exit, just east of San Diego Co. line | 963 | Comment | ||
SD114450 | Lycium brevipes | Darley F. Howe | 1949-3-19 | 1954 | Imperial | Near Seeley. (IPB 10/07) | Comment | |||
SD192053 | Lycium brevipes | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14517 | 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 | ||
UCR136645 | Lycium brevipes | F. W. Peirson | 1927-4-14 | 7190 | Imperial | Sonoran (Colorado) Desert, canyon near east end of the Santa Rosa Mountains and 7.5 mi from the Imperial Valley Boulevard | 189 | Comment | ||
LA209649 | Lycium brevipes var. brevipes | C. B. Wolf; | 1931-3-12 | 1873 | Imperial | 0.5 mi S of Niland | 0 | Comment | ||
CAS-BOT-BC231634 | Lycium cooperi | LeRoy Abrams | 1903-4-2 | 3149 | Imperial | Near Boundary Monument 222, between Calexico and Signal Mountain | Comment | |||
CAS-BOT-BC231637 | Lycium fremontii | Edmund C. Jaeger | 1939-4-1 | s.n. | Imperial | Fish Creek, Vallecito Mts. | 30 | Comment | ||
HSC21260 | Lycium parishii | C. L. Hitchcock | 1966-3-19 | 24274 | Imperial | 1 mi. E of Plaster City. | Comment | |||
CAS-BOT-BC231494 | Lycium torreyi | S. B. Parish | 1913-2-26 | 8491 | Imperial | Bottom lands of the Colorado River, Ft. Yuma | Comment | |||
UCR70729 | Machaeranthera asteroides | M. B. Dunkle | 1935-4-18 | 4578 | Imperial | Sonoran (Colorado) Desert, W of Yuma, at river bottom | 46 | Comment | ||
CLARK-A1528-1013 | Machaeranthera tephrodes | John C. Roos | 1949-4-7 | 4175 | Imperial | Winterhaven | 39 | Comment | ||
SD155833 | Malacothrix glabrata | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7225 | 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 | ||
SD242712 | Malacothrix glabrata | 1993-3-13 | Imperial | South Crucifixion | 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 | ||
OBI38350 | Malperia tenuis | A. C. Sanders, Pitzer, Weir, Charlton, Kniffen, Bramlett, et al | 1986-3-9 | 6195 | Imperial | Coyote Mountains, Fossil Canyon, on Shell Canyon Rd, 3.3 mi N of Imperial Hwy (S-2) at Ocotillo (T16S, R9E, NE1/4 sec 10) | 305 | Comment | ||
SD138926 | Malperia tenuis | Craig Reiser | 1995-3-12 | Imperial | Mouth of Shell Canyon; east of Ocotillo | Comment | ||||
RSA0047073 | Malperia tenuis | Amber Swanson, Duncan S. Bell | 2011-2-25 | 166 | Imperial | Coyote Mtns, cyn W of Shell Cyn at top of ridge. | 259 | Comment | ||
UCD116672 | Malva parviflora | Clarence Peterson | 1912-4-17 | s.n. | Imperial | Yuma Experiment Farm, Bard. | Comment | |||
CAS-BOT-BC226644 | Malvella leprosa | Steven R. Hill; Kate Kramer | 2001-4-27 | 33498 | Imperial | South side of California Route 78 east of Brawley, southeast of the Salton Sea, Imperial Valley, 1.8 miles west of Seybert Road, 2.6 miles west of junction with California Route 115. Western flats of Alamo River | 35 | Comment | ||
UCD116698 | Malvella leprosa | Malcolm A. Nobs; S. Galen Smith | 1948-9-6 | 563 | Imperial | About 5 miles west of El Centro. | Comment | |||
SEINET9119853 | Mammillaria dioica | J. Dice, J. Bauml | 1982-1 | Imperial | Comment | |||||
UCR265861 | Mammillaria tetrancistra | Mitch Provance | 2008-3-15 | 10116 | 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 | ||
POM284801 | Marah macrocarpa | Lyman Benson | 1933-4-1 | 4273 | Imperial | Cuyamaca Mountains. US 80, grade to Mt. Springs, Salton Sea Watershed. | 457 | Comment Read comments May 16 2018 |
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CDA27607 | Marina parryi | G. D. Barbe, T. C. Fuller, L. R. Davis | 1973-2-28 | 1080 | Imperial | South of Wiley Well and Coon Hollow; 15 miles north of Highway 78 on Milpitas Wash Road. | Comment | |||
RSA388023 | Marina parryi | Steve D. Boyd | 1986-2-6 | 1248 | Imperial | Bajada E of the Mts., Powerline Road 5.6 miles W of Picacho Rd. | Comment | |||
SEINET7248357 | Marina parryi | F. B. McMurry | 1945-1 | 1375 | Imperial | 2 miles southwest of Government Camp, Imperial Dam site, dry wash bank. | 61 | Comment | ||
CSUSB1093 | Medicago sativa | William R. Bowen | 1962-4-18 | 045 | Imperial | Escape along State Highway 111, 5 miles south of Calipatria. | -56 | Comment | ||
SEINET7839448 | Medicago sativa | H. R. Reid | 1928-6-30 | s.n. | Imperial | Bard. | Comment | |||
RSA798631 | Melica imperfecta | Jon P. Rebman, Mike Simpson | 1997-5-28 | 4134 | Imperial | Jacumba Wilderness Area: In-Koh-Pah Mtns. Smuggler's Cave area south of Mountain Spring. Along US/Mexican border. | Comment | |||
UCR167234 | Melilotus albus | 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 | ||
SD211413 | Melilotus indicus | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18926 | 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 | ||
SD152182 | Menodora scabra var. glabrescens | Jon Rebman, Joan Dowd & Veronica Gallego | 2000-4-21 | 6562 | Imperial | Inkopah Mountains. Jacumba Wilderness Area | 1000 | Comment | ||
RSA802272 | Mentzelia albicaulis | Duncan S. Bell | 2013-3-24 | 4598 | 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 | ||
SBBG4846 | Mentzelia albicaulis | R. Moran | 1958-3-5 | 6523 | Imperial | Pinto Wash | 75 | Comment | ||
SD125141 | Mentzelia desertorum | Steven P. McLaughlin, Janice E. Bowers | 1985-3-10 | 2938 | Imperial | Sidewinder Road, 3.8 miles north of I-8. | 121 | Comment | ||
CDA36643 | Mentzelia hirsutissima var. stenophylla | T. C. Fuller | 1962-4-4 | 8113 | Imperial | Highway 80 to Jacumba, 6.2 miles west of Ocotillo. | 0 | Comment | ||
JEPS22159 | Mentzelia involucrata | Rimo Bacigalupi with Paul Hutchison | 1958-2-17 | 6148 | Imperial | just w of and above summitt of road (Ogilby-Blythe road) (over Palo Verde Mountains) | 243 | Comment | ||
RSA124335 | Mentzelia involucrata | E. K. Balls, P. C. Everett | 1958-3-20 | 22921 | Imperial | Ogilby, | 152 | 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 | ||
SD191945 | Mentzelia involucrata | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14527 | 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 | ||
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 | ||||
SEINET10389855 | Mentzelia involucrata | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-3 | 42007 | Imperial | Chocolate Mountains, Mammoth Wash area, along dirt road to Hayden Well from Ted Kipf Rd. | 201 | Comment | ||
CDA19628 | Mentzelia longiloba | J. Chesi | 1998-2-26 | s.n. | Imperial | Winterhaven Agricultural Inspection Station. | 0 | Comment Read comments Jan 24 2008 |
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HSC66464 | Mentzelia longiloba | Christopher Davidson, A. P. Romspert, H. Surprenant | 1979-4-28 | 7756 | Imperial | Ogilby Rd., Algodones Dunes, dirt track continuation of Ogilby Rd. toward All American Canal, ca. 1/8 mi. from the canal. | 41 | Comment | ||
UC1292293 | Mentzelia longiloba | C. L. Hitchcock, C. V. Muhlick | 1964-3-20 | 23203 | Imperial | 20 mi nw Yuma | Comment | |||
UCR278739 | Mentzelia longiloba | Onkar Singh, B. Huttar | 2015-3-14 | 5074 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, Naval Air Facility El Centro, Target 68, c. 13 km SW of Glamis | 30 | Comment | ||
SEINET842534 | Mentzelia longiloba var. longiloba | J. E. Bowers, S. P. McLaughlin | 1981-1 | 2078 | Imperial | Stable dunes, western edge Algodones Dunes in vicinity of Highway 78. | Comment | |||
UCR100855 | Mentzelia longiloba var. longiloba | George K. Helmkamp, E. A. Helmkamp | 1998-3-18 | 2873 | Imperial | Sonoran (Colorado) Desert, between Hwy I-8 & the All-American Canal across from the Brock Research Center (c. 3 mi. east of the junction of Hwy Calif Hwy 98 with I-8) | 46 | Comment | ||
UCR101714 | Mentzelia longiloba var. longiloba | B. G. Pitzer | 1998-2-2 | 3502 | 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 | ||
UCR123769 | Mentzelia longiloba var. longiloba | Steven R. Hill, K. Kramer | 2001-4-27 | 33502 | Imperial | Sonoran/Colorado Desert, north side of California Route 78, 1.7 mi west of Glamis (measured from railroad crossing), Algodones Dunes | 92 | Comment | ||
UCR1509 | Mentzelia longiloba var. longiloba | W. R. Moberly | 1961-2-23 | 610223- 01 | Imperial | Sonoran (Colorado) Desert, [Algonones Dunes] 7 miles west of Glamis, along the Brawley to Glamis road | 61 | Comment | ||
UCR163744 | Mentzelia longiloba var. longiloba | B. G. Pitzer, G. R. Ballmer | 2001-3-17 | 4268 | Imperial | Sonoran (Colorado) Desert, Algodonnes Dunes, south of end of Ogilby Rd. on south side of I-8 | 88 | Comment | ||
SEINET3094631 | Mentzelia multiflora subsp. longiloba | George K. Helmkamp, E. A. Helmkamp | 1998-3-18 | 2873 | Imperial | Sonoran (Colorado) Desert; between Hwy I-8 & the All-American Canal across from the Brock Research Center (c. 3 mi. east of the junction of Hwy Calif Hwy 98 with I-8). | 46 | Comment | ||
SEINET7048033 | Mentzelia multiflora subsp. longiloba | Steven R. Hill, Kate Kramer | 2001-4-27 | 33502 | Imperial | North side of California Route 78, 1.7 miles west of Glamis (measured from railroad crossing), Algodones Dunes. Elevation about 302 feet. | Comment | |||
CAS-BOT-BC170814 | Mentzelia puberula | Annie M. Alexander; Louise Kellogg | 1941-3-15 | 1941 a | Imperial | Imperial Gables, 27 miles north of Ogilby, Chocolate Moutains - Colorado Desert | 414 | Comment | ||
SD155778 | Mentzelia veatchiana | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7236 | 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 | ||
JEPS96886 | Mesembryanthemum crystallinum | Dean W. Taylor | 1998-5-12 | 16386 | Imperial | vicinity of Felicity (ca 3 road miles E of Colorado River on Interstate 8), near the Pilot Knob Substation | 85 | Comment Read comments Oct 30 2007 |
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SD211366 | Mesembryanthemum nodiflorum | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18925 | 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 | ||
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 | |||
SDSU10678 | Mimulus aurantiacus | Michael G. Simpson, J. C. Dice | 1987-1-20 | 20 /1/87-A | Imperial | Mountain springs. | 670 | Comment | ||
RSA683188 | Mimulus bigelovii | Scott D. White, Michael Honer | 2003-3-28 | 8867 | 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 | ||
RSA336158 | Mimulus bigelovii var. bigelovii | Robert F. Thorne | 1978-4-29 | 52123 | Imperial | W of Chocolate Mountains: ca. 1 mile E of Coachella Canal and W of Melson Well. | Comment | |||
RSA48431 | Mimulus bigelovii var. bigelovii | E. K. Balls | 1949-4-3 | 12915 | Imperial | Gentle slopes 8 miles along road from Niland to Blythe, Colorado desert. | 152 | Comment | ||
RSA80148 | Mimulus bigelovii var. bigelovii | F. W. Peirson | 1927-4-16 | 7211 | Imperial | Foot of Mountain Springs Grade, Western Imperial County | Comment | |||
RSA802554 | Mirabilis bigelovii var. bigelovii | Duncan S. Bell | 2013-3-24 | 4616 | 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 | ||
PASA598 | Mirabilis californica | Margaret Stason | 4/32 | 368 | Imperial | East of Niland | Comment | |||
CAS-BOT-BC434764 | Mirabilis laevis var. retrorsa | Roxana S. Ferris; Ruth P. Rossbach | 1938-5-17 | 9615 | Imperial | Upper end of Painted Gorge, Carisso Mts. | Comment | |||
SD191952 | Mirabilis laevis var. retrorsa | Jon Rebman, W. Schmidtmann, L. Hendrickson, & L. L. Jee | 2008-4-8 | 14402 | 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 | ||
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 | ||
CAS-BOT-BC384038 | Mirabilis laevis var. villosa | Ira L. Wiggins | 1941-3-25 | 9648 | Imperial | On east side of Chocolate Mountains, 11.3 miles northeast of Beal Well | Comment | |||
CAS-BOT-BC384041 | Mirabilis laevis var. villosa | C. L. Hitchcock | 1966-3-20 | 24290 | Imperial | About 15 mi. n. of Ogilby on rd. to Blythe | Comment | |||
RSA289356 | Mirabilis laevis var. villosa | Charles Convis | 1980-4-9 | 139 | 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 | ||
RSA45521 | Mirabilis laevis var. villosa | J. C. Roos, L. Roos | 1949-4-8 | 4182 | Imperial | Chocolate Mountains, along wash east end of mountains. | Comment | |||
SD125079 | Mirabilis laevis var. villosa | Steven P. McLaughlin, Janice E. Bowers | 1985-3-7 | 2899 | Imperial | 6.3 miles south of Wiley Well, Palo Verde Mountains. | 213 | Comment | ||
SD200084 | Mirabilis laevis var. villosa | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16321 | 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 | ||
SEINET3133501 | Mirabilis laevis var. villosa | L. C. Higgins | 1973-3-26 | 6378 | Imperial | Ca 20 mi northwest of Winterhaven along Olgsby Road | Comment | |||
CSUSB1934 | Mohavea confertiflora | SKT | 1970-3-24 | Imperial | East of Mecca Highway 195. | 15 | Comment Read comments Aug 22 2012 |
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RSA408764 | Mohavea confertiflora | M. B. Dunkle | 1933-5-6 | 3435 | Imperial | Painted Canyon | Comment | |||
RSA80249 | Mohavea confertiflora | F. W. Peirson | 1932-3-22 | 9804 | Imperial | Midway Well | 152 | Comment | ||
SD16597 | Mohavea confertiflora | Allen Keller | 1937-3-13 | Imperial | Painted Gorge | Comment | ||||
UC148305 | Mohavea confertiflora | T. S. Brandegee | 1901-3-30 | Imperial | Colorado Desert, Signal Mountain Signal Mountain; Colorado Desert, Signal Mountain | Comment | ||||
UC495267 | Mohavea confertiflora | Philip A. Munz and C. L. Hitchcock | 1932-4-6 | 12162 | Imperial | 20 mi ne of Ogilby | Comment | |||
UCD124025 | Mohavea confertiflora | C. L. Hitchcock; C. V. Muhlick | 1962-3-19 | 22245 | Imperial | 15 miles south of Palo Verde, on road to Midway Well. | Comment | |||
UCR165630 | Monolepis nuttalliana | 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 15 and 16, c. 2 miles NE of Frink and c. 10 miles east of Bertram | 23 | Comment | ||
CDA18535 | Monoptilon bellioides | Frank B. McMurry | 1943-1 | 1311 | Imperial | Sonoran Desert; Imperial National Wildlife Refuge. | 0 | Comment | ||
CDA8411 | Monoptilon bellioides | T. C. Fuller | 1962-4-4 | 8091 | Imperial | Shell Canyon Road, south of Coyote Mountain, 2.8 miles north of Ocotillo. | 0 | Comment | ||
JEPS31447 | Monoptilon bellioides | W. L. Jepson | 1927-4-17 | 11780 | Imperial | Myers Creek bridge, foot of Mountain Springs Grade Mountain Springs Grade, Myers Creek | 243 | Comment Read comments May 29 2007 |
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POM363564 | Monoptilon bellioides | N. C. Cooper | 1949-3-17 | 3104 | Imperial | Coyote Wells. | 305 | Comment Read comments Oct 9 2010 |
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RSA167673 | Monoptilon bellioides | R. F. Thorne, Robert L. Rutherford | 1964-4-10 | 33583 | Imperial | Ca 1 mile SE of Glamis on road to Ogilby. | Comment | |||
SD173199 | Monoptilon bellioides | Larry Hendrickson, L. Louise Jee | 2005-4-22 | 2071 | 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 | ||
SD199845 | Monoptilon bellioides | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16559 | 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 | ||
SD200335 | Monoptilon bellioides | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16517 | 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 | ||
SD96008 | Monoptilon bellioides | Grady L. Webster, S. Lynch | 1973-3-18 | 7582 | Imperial | 2.3 miles north of Ocotillo. (IPB 10/07) | 149 | Comment | ||
UC1440557 | Monoptilon bellioides | T. J. Watson Jr. | 1970-3-23 | 358 | Imperial | 5 mi e Ocotillo (along Interstate Hwy 8) | Comment | |||
UC88016 | Monoptilon bellioides | T. S. Brandegee | 1901-3-30 | Imperial | near Boundary Line; Colorado Desert, Signal Mt. | Comment | ||||
UCR102668 | Monoptilon bellioides | B. G. Pitzer | 1998-2-1 | 3464 | Imperial | Sonoran (Colorado) Desert, Milpitas Wash, c. 0.2 mi. south of Walter's Camp Rd, c. 0.1 mi. west of Hwy 78 | 91 | Comment | ||
UCSB33351 | Monoptilon bellioides | Black, 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 | |||
CAS-BOT-BC275318 | Muhlenbergia microsperma | C. L. Hitchcock; C. V. Muhlick | 1964-3-21 | 23216 | Imperial | About 30 miles N of Ogilby | Comment | |||
CDA5311 | Myriophyllum spicatum subsp. spicatum | G. D. Barbe | 1978-12-5 | 2477 | Imperial | Along the south side of All American Canal, east of Meadows Road bridge, Calexico. | 0 | Comment | ||
SD159187 | Myriopteris covillei | Jon P. Rebman | 2001-3-14 | 7128 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
HSC80342 | Najas marina | R. F. Thorne | 1977-11-25 | 50904 | Imperial | Colorado Desert, along Colorado River at Picacho State Rec. area at Stewart's Lake. | 58 | Comment | ||
UC51600 | Nama | Jos. Burtt Davy | 1902-3-28 | 7965 | Imperial | Calexico | Comment | |||
RSA421139 | Nama demissa | H. de Forest, Jack Rempel | 1933-4-10 | 17719 | Imperial | Pass in Mountains, Chocolate Mountains, Colorado desert. | Comment | |||
UCR269561 | Nama demissa | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42030 | Imperial | Sonoran (Colorado) Desert, near Hayden Well on Mammoth Wash, Chocolate Mountains | 285 | Comment | ||
SD10796 | Nama demissa var. demissa | Frank F. Gander | 1935-3-23 | 149 17 | Imperial | Boulder Park on Highway 80, top of Mountain Springs Grade | Comment | |||
SD242840 | Nama demissa var. demissa | 1998-3-11 | Imperial | Indian Pass | Comment | |||||
UCR101132 | Nama demissa var. demissa | George K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2950 | Imperial | Sonoran (Colorado) Desert, Little Picacho Wash along Picacho Rd, 2.5 mi. south of Picacho State Recreation Area | 152 | Comment | ||
POM73473 | Nama demissa var. deserti | Marcus E. Jones | 1906-4-26 | s.n. | Imperial | Imperial Junction (now Niland) | Comment | |||
RSA27456 | Nama demissa var. deserti | I. L. Wiggins | 1941-3-26 | 9655 | Imperial | Desert bajada 14 miles east of Beal Well | Comment | |||
RSA421131 | Nama demissa var. deserti | N. C. Cooper | 1949-3-17 | 3110 | Imperial | Mountain Springs. | 610 | Comment | ||
RSA603561 | Nama hispida var. spathulata | R. S. Woglum | 1940-3-10 | 2446 | Imperial | Sonora Desert: Ogilby. | Comment | |||
RSA0043147 | Nama hispida var. spathulata | Donald A. Johansen, Joseph A. Ewan | 1932-4-13 | 7126 | Imperial | Eastern edge of Sand Hills on Yuma Road at Ogilly turnoff | Comment | |||
RSA0121530 | Nasturtium curvisiliqua | S. B. Parish | 1912-10-21 | 8295 | Imperial | Colorado River. Ft. Yuma | Comment | |||
SEINET10840527 | Nemacladus glanduliferus var. glanduliferus | Willis L. Jepson | 1927-4-17 | Jepson 11784 | Imperial | Myers Creek bridge, foot of Mountain Springs grade | 244 | Comment | ||
RSA787795 | Nemacladus glanduliferus var. orientalis | Duncan S. Bell | 2012-3-23 | 3258 | 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 | ||
RSA0014473 | Nemacladus rubescens | J. Mark Porter | 2012-3-30 | 15079 | 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 | ||
SEINET10461148 | Nemacladus rubescens | Noel H. Holmgren, Patricia K. Holmgren | 1974-3-28 | Holmgren 7522 | Imperial | Jacumba Mts., 3 airline miles southwest of Ocotillo. T17S R9E Sec 12 | 274 | Comment | ||
POM316886 | Nemacladus sigmoideus | P. A. Munz | 1924-5-11 | 8078 | Imperial | 6 miles east of Jacumba. | Comment Read comments Apr 19 2016 |
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JEPS5601 | Nemacladus tenuis var. tenuis | Philip A. Munz and C. L. Hitchcock | 1932-4-5 | 12145 | Imperial | 2 mi n Cargo; Muchacho Mts. | Comment | |||
SD199964 | Nemacladus tenuis var. tenuis | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16354 | 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 | ||
UC494735 | Nemacladus tenuis var. tenuis | Philip A. Munz and C. L. Hitchcock | 1932-4-6 | 12178 | Imperial | 25 mi ne Ogilby (wash above Four S Ranch) | Comment | |||
UCR108484 | Nemacladus tenuis var. tenuis | A. C. Sanders, P. J. MacKay, G. K. Helmkamp | 1995-3-12 | 16062 | 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 | ||
JEPS12199 | Nicotiana obtusifolia | W. L. Jepson | 1912-11-3 | 5284 | Imperial | Milpias Milpitas (lower end of Palo Verde Valley, ne Imperial County); Palo Verde Valley | 45 | Comment | ||
RSA124323 | Nicotiana obtusifolia | E. K. Balls, Percy C. Everett | 1958-3-20 | 22913 | Imperial | 2.4 mi. N of U. S Hwy. 80 on rd. to Blythe. | 91 | Comment | ||
RSA19536 | Nicotiana obtusifolia | Roxana S. Ferris, Ruth P. Rossbach | 1938-5-17 | 9612 | Imperial | Upper end of Painted Gorge, Carisso Mountains. | Comment | |||
SBBG25085 | Nicotiana obtusifolia | D. Myrick | 1966-4-4 | 1368 | Imperial | Vincent Ranch, off Hwy 78 ca. 25 mi NE of Glamis, Chocolate Mtns | Comment | |||
SD200222 | Nicotiana obtusifolia | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16236 | 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 | ||
SEINET13311989 | Nicotiana obtusifolia | A. C. Sanders, J. Malusa | 2016-1-22 | 41938 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, old Niland to Blythe Road, 3.4 miles above Coachella Canal at Slab City, US Navy Chocolate Mountains Aerial Gunnery Range. | 104 | Comment | ||
UC1929881 | Nicotiana obtusifolia | Scott D. White, Michael Honer | 2003-5-28 | 9420 | Imperial | Fish Creek Mountains: Southeast of US Gypsum quarry; minor canyon on southwest facing slope. | Comment | |||
SD142052 | Nolina bigelovii | James C. Dice, Ann Croft | 1985-6-5 | 613 | Imperial | Mountain Springs | 669 | Comment | ||
SEINET9120445 | Nolina bigelovii | Dice, Donoghue | 1984-1 | 582 | Imperial | Mountain Spring | 670 | Comment | ||
SD73502 | Oenothera deltoides | Helen V. Witham | 1970-3-1 | 711 | Imperial | Lower Pinto Wash. | 160 | Comment | ||
SEINET3828033 | Oenothera deltoides | J. Mark Porter, O. Mistretta & S. Hobbs | 2002-1 | 13392 | Imperial | Imperial dunes recreation area ( Algodones Dunes) , ca 0.5 mi WSW of ogibly, W of County road S34 | 95 | Comment | ||
SFV4450 | Oenothera deltoides | D. S. Verity, J. Turner, F. M. Ball | 1964-2-15 | s. n. | Imperial | Colorado Desert About 21.5 miles east of Holtville on main highway to Yuma. Open desert. | Comment | |||
UCR103655 | Oenothera deltoides | George K. Helmkamp, E. A. Helmkamp | 1998-1-24 | 2583 | 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 | ||
UCR3171 | Oenothera deltoides | Scott Fowler | 1964-3-23 | 640323- 15 | Imperial | Sonoran (Colorado) Desert, west side of Salton Sea near Kane Spring, crossroads of Hwy 99 [=86] and Hwy 78 | -55 | Comment | ||
JEPS43953 | Oenothera deltoides subsp. deltoides | S. B. Parish | 1912-10-15 | 8326 | Imperial | sw Brawley; Salton Basin | -38 | Comment | ||
POM214402 | Oenothera deltoides subsp. deltoides | Donald A. Johansen, J. A. Ewan | 1932-4-13 | 7133 | Imperial | 16 miles east of Holtville, Colorado Desert | Comment | |||
RSA146020 | Oenothera deltoides subsp. deltoides | William M. Klein | 1958-2-12 | 54 | Imperial | Along U.S. Highway 99 about 6 miles northwest of Kane Springs. | Comment | |||
SDSU8861 | Oenothera deltoides subsp. deltoides | D. Hunsaker | 1962-3-31 | Imperial | Coachella Canal, 22 miles E of Brawley, on Glamis road. | Comment | ||||
UC172346 | Oenothera deltoides subsp. deltoides | T. S. Brandegee | 1901-3-31 | Imperial | Cameron Lake Colorado Desert | Comment Read comments Sep 10 2007 |
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UC669259 | Oenothera deltoides subsp. deltoides | Annie M. Alexander and Louise Kellogg | 1941-3-3 | 1885 | Imperial | near edge of road from El Centro to Yuma; Colorado Desert | Comment | |||
UCR278780 | Oenothera deltoides subsp. deltoides | Onkar Singh, B. Huttar | 2015-3-21 | 5157 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, Naval Air Facility El Centro Target 68 bombing range, c. 13 km SW of Glamis | 37 | 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 | |||
HSC16535 | Oenothera primiveris | C. L. Hitchcock | 1966-3-19 | 24284 | Imperial | Between Yuma and Holtsville | Comment | |||
CAS-BOT-BC427408 | 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) Rd. and lake. | 39 | Comment | ||
CAS-BOT-BC427410 | Oligomeris linifolia | Philip A. Munz; C. L. Hitchcock | 1932-4-5 | 12150 | Imperial | 2 miles N. of Cargo Muchacho Mts. | Comment | |||
CAS-BOT-BC427416 | Oligomeris linifolia | E. A. McGregor | 1917-4-8 | 819 | Imperial | Colorado Desert. Westmoreland | Comment | |||
CAS-BOT-BC427420 | Oligomeris linifolia | Roxana S. Ferris | 1928-4-19 | 7118 | Imperial | 3 miles from Coyote Wells on Dixieland Road | Comment | |||
CAS-BOT-BC427425 | Oligomeris linifolia | C. L. Hitchcock; C. V. Muhlick | 1964-3-21 | 23229 | Imperial | About 15 miles n. of Glamis on road to Blythe | Comment | |||
RSA399170 | Oligomeris linifolia | N. C. Cooper | 1949-3-15 | 3038 | Imperial | West of Yuma | 244 | Comment | ||
SD120919 | Oligomeris linifolia | Duffie Clemons, Erik Jonsson | 1987-4-13 | 1683 | Imperial | Chocolate Mountains, Indian Pass ACEC, Gavilan Wash drainage | 285 | Comment | ||
SD128392 | Oligomeris linifolia | Duffie Clemons, Erik Johsson | 1990-1-23 | 2280 | Imperial | Coyote Mountains | 359 | Comment | ||
SD173041 | Oligomeris linifolia | Larry Hendrickson, Kim Marsden, Mary Delavalle | 2005-3-17 | 1722 | 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 | ||
SD190675 | Oligomeris linifolia | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3194 | Imperial | Picacho State Recreation Area, Upper Dock, south side of Colorado River. | 61 | Comment | ||
SD192033 | Oligomeris linifolia | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14490 | 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 | ||
SD200205 | Oligomeris linifolia | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-12 | 16471 | 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 | ||
SD254695 | Oligomeris linifolia | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-1-19 | 41896 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains Aerial Gunnery Range, Pegleg Well Rd (Salvation Pass Road) above Niland (Tortuga 7.5'Q) | 98 | Comment | ||
UCD83510 | Oligomeris linifolia | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5849 | 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 | ||
UCR167284 | Oligomeris linifolia | John F. Green | 2005-3-4 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, east of Salton Sea, c. 4 mi N of Niland, just SW of Coachella Canal siphon 11, badlands above wash | 24 | Comment | ||
UCR214492 | Oligomeris linifolia | A. C. Sanders, Victor Leighton, Morgan King | 2010-3-24 | 37579 | Imperial | Sonoran (Colorado) Desert; Salton Trough, Imperial Valley, Red Hill on the SE end of the Salton Sea, near mouth of the Alamo River, c. 5.9 mi. SW (245 deg. ) of Niland | -58 | Comment | ||
UCR269759 | Oligomeris linifolia | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-15 | 42222 | 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 | ||
UCR33649 | Oligomeris linifolia | Sears | 1978-4-10 | 1115 | 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 | ||
HSC15033 | Olneya tesota | C. L. Hitchcock, C. V. Muhlick | 1964-3-21 | 23211 | Imperial | 20 mi. N of Ogilby. | Comment | |||
POM28087 | Olneya tesota | Marcus E. Jones | 1903-5-8 | s.n. | Imperial | Ogilvie [Location doesnt exist? Could be confused with Ogilby.] | 30 | Comment | ||
RSA602100 | Olneya tesota | L. C. Wheeler | 1955-6-15 | 7157 | Imperial | 3 miles SSW of Palo Verde.: . | 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 | ||
UCSB50079 | Olneya tesota | Millett, Barbara | 1980-5-17 | Imperial | 29 miles south of Blythe on Hwy. 78 | 91 | Comment | |||
SEINET5547589 | Onagraceae | Robert A. Raguso | 1998-1 | 98 -7 | Imperial | Algodones Dunes, Ogilby Rd. Exit, 0.5 miles S. of I-8. | Comment | |||
UCR265860 | Opuntia basilaris | Mitch Provance | 2008-3-15 | 10090 | 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 | ||
SD134686 | Opuntia echinocarpa var. echinocarpa | Gilbert A. Voss | Unknown | 1352 | Imperial | About 3 miles west of the junction of S-22 and Highway 86. Widely scattered in washes in granitic alluvium. (IPB 7/07) | Comment | |||
CAS-BOT-BC214893 | Opuntia echinocarpa var. wolfii | Carl Brandt Wolf | 1938-6-12 | 3201 | Imperial | Field redacted by CAS, contact the data manager for more information | 152 | Comment | ||
CDA42113 | Orobanche cooperi | G. D. Barbe, T. C. Fuller | 1973-3-1 | 1087 | Imperial | Nine miles west of New River (Dogwood Road) on Highway 98 west of Calexico, at Signal Mountain Road. | 0 | Comment | ||
JEPS70883 | Orobanche cooperi | L. R. Heckard | 1973-4-23 | 3315 | Imperial | ca. 1.5 mi. s. on Ted Kipf rd. from Glamis | 152 | Comment | ||
SD28463 | Orobanche cooperi | Charles F. Harbison | 1941-4-27 | Imperial | Colorado Desert, 10 miles east of Carrizo. | Comment | ||||
UCR3397 | Orobanche cooperi | John Minnich | 1964-4-11 | 64-4-11- 12 | Imperial | Sonoran (Colorado) Desert, 17.3 mi east of Brawley. north side of road, c. 0.5 mi from excavated site. | 61 | Comment | ||
CAS-BOT-BC502851 | Orobanche cooperi subsp. cooperi | Ira L. Wiggins | 1957-3-25 | 14071 | Imperial | Wash, 1.8 mi N of Cal. State Hwy on road to Gypsum Mine and Naval Bombing Range | Comment | |||
RSA0087370 | Orobanche cooperi subsp. cooperi | Jack Rempel | 1933-3-12 | 17237 | Imperial | 5 mi. N of Kane Spgs, Colorado Desert. | Comment | |||
CAS-BOT-BC327833 | Palafoxia arida | S. B. Parish | 1912-10-19 | 8364 | Imperial | Salson Basin. Dunes on Alamo River near Calexico | 0 | Comment | ||
CAS-BOT-BC327852 | Palafoxia arida | Catherine A. Toschi | 1963-4-9 | 63 :105 | Imperial | 3 miles S Palo Verde | 80 | Comment | ||
CAS-BOT-BC327859 | Palafoxia arida | Steve Boyd | 1986-2-6 | 1264 | Imperial | Cargo Muchacho Mts. Plains E of the Mts. Powerline Rd., 2.9 mi W of Picacho Rd. | Comment | |||
CAS-BOT-BC327862 | Palafoxia arida | Annie M. Alexander; Louise Kellogg | 1941-3-14 | 1936 | Imperial | Colorado Desert. Sand dunes W of Yuma | 64 | Comment | ||
CAS-BOT-BC327884 | Palafoxia arida | E. A. McGregor | 1917-4-11 | 830 | Imperial | Colorado Desert. Between Coyote Wells and Cement Bridge | Comment | |||
CAS-BOT-BC327903 | Palafoxia arida | C. L. Hitchcock | 1966-3-19 | 24287 | Imperial | Edge of sand hills between Yuma and Holtsville | Comment | |||
RSA702720 | Palafoxia arida | Tim Thibault | 2004-4-22 | 237 A | Imperial | Southern terminus of S34 | 0 | Comment | ||
SBBG34905 | Palafoxia arida | T. L. Secrest | 1948-4-8 | Imperial | Kane Spring | -48 | Comment | |||
UCD39037 | Palafoxia arida | Beecher Crampton | 1962-5-23 | 6443 | Imperial | 7-8 miles west of Coyote Wells, US Hwy. 80, Jacumba Mtns. | 304 | Comment | ||
UCD83518 | Palafoxia arida | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5860 | 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 | ||
UCR104852 | Palafoxia arida | George K. Helmkamp, E. Helmkamp | 1998-1-24 | 2578 | 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 | ||
SEINET10799067 | Palafoxia arida | Noel H. Holmgren, Patricia K. Holmgren | 1974-3-28 | Holmgren 7516 | Imperial | Jacumba Mountains, 3 airline miles southwest of Ocotillo. | 274 | Comment | ||
SEINET5707770 | Palafoxia arida | Lowell E. Urbatsch | 1972-1 | 1118 | Imperial | Colorado desert along IH 8, 15 mi W of El Centro.; El Centro | Comment | |||
SEINET5707785 | Palafoxia arida | D. F. Howe | 1980-1 | s.n. | Imperial | 17.5 miles east of Brawley on Highway 78.; Brawley | Comment | |||
JEPS34762 | Palafoxia arida var. arida | S. B. Parish | 1912-10-19 | 8364 | Imperial | dunes of river near Calexico; Salton Basin, Alamo River | 0 | Comment | ||
POM183686 | Palafoxia arida var. arida | P. A. Munz | 1931-3-12 | 11937 | Imperial | 28 miles N.W. of Brawley. | Comment | |||
RSA278777 | Palafoxia arida var. arida | Bonnie M. Rich | 1979-4-2 | 79017 | Imperial | Holtville NE Quad. [only TRS given] south of designated jeep trail. | Comment | |||
RSA489399 | Palafoxia arida var. arida | 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 | 31 | Comment | ||
RSA562864 | Palafoxia arida var. arida | D. Charlton, Donna Raddatz | 1991-2-25 | 4699 | Imperial | Sweeney Canyon, north of the Carrizo Badlands overlook, Anza Borrego State Park. | 305 | Comment | ||
SD17616 | Palafoxia arida var. arida | Allen C. Keller | 1937-5-31 | Imperial | 12.4 miles east of Holtville. | Comment | ||||
SD199852 | Palafoxia arida var. arida | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16545 | 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 | ||
SD256698 | Palafoxia arida var. arida | J. M. Andre | 2013-3-3 | 23979 | Imperial | Along frontage road at RR tracks, just N of I-8, just W of Winterhaven, approx 3 miles NW of Yuma AZ. Yuma West 7.5'Q) | 39 | Comment | ||
SD96007 | Palafoxia arida var. arida | Grady L. Webster, S. Lynch | 1973-3-18 | 7581 | Imperial | 2.3 miles north of Ocotillo | 149 | 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 | ||
UCR226819 | Palafoxia arida var. arida | Jim Andre, Glenn L. Clifton | 2011-2-20 | 15826 | 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 | ||
UCR253338 | Palafoxia arida var. arida | Jim Andre | 2013-3-3 | 23979 | 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 | ||
UCSB33420 | Palafoxia arida var. arida | Kearns, D.; Simmons, Karen | 1979-3-3 | Imperial | Shell Canyon Road; 1 1/2 miles from S2 | 152 | Comment | |||
RSA0125408 | Palafoxia arida var. arida | S. Granger, Ball, Brosamer | 1979-12-1 | s.n. | Imperial | Colorado Desert: Duns (Dunes) just south of 78 Highway. | Comment | |||
CDA8432 | Palafoxia arida var. gigantea | T. C. Fuller | 1959-10-7 | 3273 | Imperial | Yuma Sand Hills, 1 mile west of Highway Maintenance Station, ca. 15 miles west of Winterhaven. | 0 | Comment | ||
GMDRC2967 | Palafoxia arida var. gigantea | J. Andre, T. La Doux | 2009-2-26 | 9871 | 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 | ||
RSA650937 | Palafoxia arida var. gigantea | S. Granger | 1978-4-3 | s.n. | Imperial | Road 78, Dunes. | Comment | |||
SD28398 | Palafoxia arida var. gigantea | Frank F. Gander | 1941-3-20 | 8930 | Imperial | Sand Dunes | Comment | |||
SDSU18392 | Palafoxia arida var. gigantea | C. Matt Guilliams, Jeff Marshall | 2008-4-23 | 635 | Imperial | Algodones Dunes area. Collection made ca. 50m south of I-8 off temporary gravel frontage road used to access construction staging area adjacent to the east edge of the All-American Canal. Access to frontage road at Ogilby Road exit. | 62 | Comment | ||
SJSU11689 | Palafoxia arida var. gigantea | R. C. McGehee | 1971-2-13 | 352 | Imperial | S end Sand Hills by junction of Hwy 20 & rd to Midway Wells c. 20 mi W of Yuma | Comment | |||
UC479265 | Palafoxia arida var. gigantea | Marcus E. Jones | 1931-9-24 | 28599 | Imperial | w Yuma | Comment | |||
UC495107 | Palafoxia arida var. gigantea | Philip A. Munz and C. L. Hitchcock | 1932-4-5 | 12131 | Imperial | dunes e Holtville | Comment | |||
UCR16704 | Palafoxia arida var. gigantea | Anonymous | 1969-5-24 | 11 | Imperial | Sonoran (Colorado) Desert, along Hwy 8 in the sand dunes to the west of Yuma, near a frontage road that turns off to the south | 91 | Comment | ||
UCR33542 | Palafoxia arida var. gigantea | Sears | 1978-3-15 | 764 | Imperial | Sonoran (Colorado) Desert, 4.1 mi south of Ogilby at Ogilby rd, exit I 10 | 61 | Comment | ||
SEINET5501952 | Palafoxia linearis | Sally Walker | 1978-3-20 | s.n. | Imperial | Imperial Co., California | Comment | |||
CSUSB1556 | Palafoxia linearis var. linearis | R. Herring | 1975-2-23 | S. N. | Imperial | Glamis Imperial Sand Dunes | 60 | Comment | ||
HSC27204 | Panicum urvilleanum | J. P. Smith, J. O. Sawyer | 1973-6-11 | 6891 | Imperial | Algodones Dunes, about 3 mi. W of Glamis, on Hwy. 78. | 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 | ||
SBBG55771 | Parkinsonia florida | D. Keil, M. McLeod, D. Walters | 1977-5-27 | 12050 | Imperial | 7 mi NW of Salton City along Hwy 86 | -30 | Comment | ||
SD120923 | Parkinsonia florida | Duffie Clemons, Erik Jonsson | 1987-4-12 | 1668 | Imperial | Indian Pass ACEC, common along Gavilan Wash in microphyll woodland. (IPB 10/07) | 280 | Comment | ||
SD128671 | Parkinsonia florida | Darley F. Howe | 1980-4-13 | Imperial | 3 miles south of Highway 8 on Andrade Road | Comment | ||||
SD142238 | Parkinsonia florida | Jon Rebman, L. Renfro | 1997-11-19 | 4754 | Imperial | Northwest of Yuma: E of Ogilby Road along Indian Pass Road at Chemgold Company's Imperial Project | Comment | |||
SEINET803050 | Parkinsonia florida | S. P. McLaughlin | 1986-1 | 3468 | Imperial | On north side of Palo Verde Mountains. | 152 | Comment | ||
UCR61926 | Parkinsonia florida | D. F. Howe | 1980-4-13 | s.n. | Imperial | Sonoran (Colorado) Desert, 3 miles south of Highway 8 on Andrade Road | 38 | Comment | ||
RSA603959 | Pectis papposa | L. C. Wheeler | 1956-11-4 | 7242 | Imperial | 7 miles SSW Palo Verde. | Comment | |||
RSA92217 | Pectis papposa | F. W. Peirson | 1939-11-25 | s.n. | Imperial | San Filepe Road 6 or 8 miles above boulevard, probably west of Kane Spring. | Comment | |||
SD243845 | Pectis papposa var. papposa | Gary Diridoni | 1997-11-21 | Imperial | Coyote Wash | Comment | ||||
SD250616 | Pectis papposa var. papposa | Jon Rebman, J. LaGrange & W. Schmidtmann | 2014-9-26 | 28832 | Imperial | Algodones Dunes area: east of Brawley; north of Hwy 78 at Glamis & west of the railroad & Ted Kipf Road; on the eastern edge of the dune field | 89 | Comment | ||
SFV18746 | Pectis papposa var. papposa | J. N. Hogue | 2003-10-3 | 206 .1 | Imperial | Algodones Dunes, about 2 miles west of Glamis. | 85 | Comment | ||
SD124134 | Pectocarya heterocarpa | Charles Convis | 1980-3-18 | 78 | Imperial | Colorado Desert, western Salton Basin, 27 km due west-northwest of Westmoreland, 0-2 km east of confluence of Carrizo and San Felipe creeks | -35 | 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 | ||
SD200371 | Pectocarya heterocarpa | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16614 | 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 | ||
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 | ||
SDSU3966 | Pectocarya heterocarpa | H. Wedberg | 1966-3-26 | 1154 | Imperial | On the road from Vallecito Valley to Hwy 80 and Ocotillo, 0.1 mi. south of San Diego county. | 274 | Comment | ||
UCR103597 | Pectocarya heterocarpa | George K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2937 | Imperial | Sonoran (Colorado) Desert, Imperial Dam area, just south of the dam on Hwy S-24. | 76 | Comment | ||
UCR150433 | Pectocarya heterocarpa | A. C. Sanders, P. J. MacKay, Tim Thomas, E. J. Lawlor, et al. | 2005-1-17 | 29071 | Imperial | Sonoran (Colorado) Desert, Salton Basin, east side of Hwy 86 c. midway between Kane Spring and San Felipe Creek | -55 | Comment | ||
UCR269527 | Pectocarya heterocarpa | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42047 | Imperial | Sonoran (Colorado) Desert, confluence of Mammoth Wash and side canyon, 0.9 km SSW (197 deg. ) of Hayden Well, Chocolate Mountains | 247 | Comment | ||
UCR85157 | Pectocarya platycarpa | A. C. Sanders, O. F. Clarke,, D. Crowley, S. Brun, D. Gries | 1995-3-14 | 16101 | Imperial | Sonoran (Colorado) Desert, Salton Sink, W side of Hwy 86, south of Travertine Point, 5.0 mi north of Borrego-Salton Seaway (S-22), 3.1 mi north of Marina Drive | -25 | Comment | ||
UCR41820 | Pectocarya recurvata | A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright | 1986-3-10 | 6284 | 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 | ||
UCR248055 | Pellaea mucronata | Duncan S. Bell | 2012-3-23 | 3241 | Imperial | Sonoran (Colorado) Desert, Jacumba Mountains, Boulder Creek c. 3 miles north of the U.S./Mexico border | 582 | Comment | ||
SD144428 | Pellaea mucronata subsp. mucronata | Jon P. Rebman, Melanie Howe | 1997-4-5 | 3911 | Imperial | Jacumba Natural Area: E of Jacumba and SE of Inkopah: Smuggler's Cave area | 900 | Comment | ||
GMDRC6927 | Pellaea mucronata var. mucronata | J. M. Andre | 2015-3-3 | 31378 | Imperial | Jacumba Mountains; 0.2 mi. south of Interstate 8 (at In-ko-pah exit), just east of San Diego Co. line | 963 | Comment | ||
RSA0073948 | Pellaea mucronata var. mucronata | Jim M. Andre | 2015-3-3 | 31378 | Imperial | Jacumba Mountains; 0.2 mi. south of Interstate 8 (at In-ko-pah exit), just east of San Diego Co. line. | 963 | Comment | ||
RSA701214 | Pellaea mucronata var. mucronata | J. P. Rebman | 2001-3-16 | 7200 | Imperial | Jacumba Natural Area, In-ko-pah Mountains, near Smuggler's Cove. | 1046 | Comment | ||
UC1787600 | Pellaea mucronata var. mucronata | Jon P. Rebman | 2001-3-16 | 7200 | Imperial | Jacumba Natural Area, In-Ko-Pah Mountains, near Smuggler's Cove. | 1046 | Comment | ||
RSA792444 | Penstemon clevelandii | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons, Anh Phan | 2012-11-17 | 4400 | 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 | ||
UCSB16153 | Penstemon clevelandii | Keefe, Joseph | 1963-3-16 | Imperial | south roadside; In-ko-pah Gorge; U.S. Highway 80; 4.5 miles east of Mt Springs Summit | 518 | Comment | |||
NY583941 | Penstemon clevelandii var. clevelandii | N. H. Holmgren | 1974-3-29 | 7559 | Imperial | Jacumba Mountains, along Interstate Highway 8, west-bound lane, 2 miles from the San Diego Co. line. | 548.6 | Comment | ||
SD242969 | Penstemon clevelandii var. clevelandii | 1993-3-21 | Imperial | Pinto Canyon | 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-BC355926 | Perityle emoryi | Steve Boyd | 1986-2-6 | 1243 | Imperial | Cargo Muchacho Mountains: Large canyon at SE end of mountains, 5.4 miles NE of I-8 off Sidewinder Road and Power-line Road | Comment | |||
HSC6049 | Perityle emoryi | C. L. Hitchcock, C. V. Muhlick | 1964-3-20 | 23188 | Imperial | Along Hwy. S2, about 7 mi. N of junction with Hwy. 80 | Comment | |||
RSA696419 | Perityle emoryi | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1297 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). North of Lion Head Mountain, near Beal Well. Surrounding desert off of Beal Road. | 400 | Comment | ||
RSA746437 | Perityle emoryi | G. Gust, L. Nye | 2005-3-3 | 452 | Imperial | BLM land just NE of Ogilby about 20 miles NW of Yuma off of Hwy 534 on American Girl Mine Rd. | 159 | Comment | ||
RSA792426 | Perityle emoryi | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons, Anh Phan | 2012-11-17 | 4397 | 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 | ||
SD254542 | Perityle emoryi | A. C. Sanders, Jim Malusa | 2015-3-6 | 41277 | 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 (Lion Head Mountain 7.5'Q) | 456 | Comment | ||
SD27684 | Perityle emoryi | Allan Keller | 1940-3-16 | 207 | Imperial | Wash on road to Painted Gorge | Comment | |||
SFV6726 | Perityle emoryi | T. Gordon | 1974-5-24 | 149 | Imperial | Interstate 8 (eastbound), 2 miles west of Highway 98. | 457 | Comment | ||
UC604933 | Perityle emoryi | Roxana S. Ferris and Ruth P. Rossbach | 1938-5-17 | 9593 | Imperial | upper end Painted Gorge; Carisso Mts. | Comment | |||
UCD83501 | Perityle emoryi | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5841 | 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 | ||
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 | ||
UCR266726 | Perityle emoryi | A. C. Sanders, J. Malusa | 2016-1-22 | 41954 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, 100 m radius around Beal's Well, US Navy Chocolate Mountains Aerial Gunnery Range | 412 | Comment | ||
UCR269548 | Perityle emoryi | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42026 | Imperial | Sonoran (Colorado) Desert, near Hayden Well on Mammoth Wash, Chocolate Mountains | 285 | Comment | ||
UCR50457 | Perityle emoryi | George K. Helmkamp | 1988-2-28 | 34 | 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 | ||
SEINET157638 | Petalonyx thurberi | C. Lumer, S. Yost | 2006-7-25 | Imperial | Joshua Tree National Forest. Common along roadside. | 457 | Comment Read comments Mar 28 2014 |
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UCR1508 | Petalonyx thurberi | W. R. Moberly | 1962-5-13 | 620513- 01 | Imperial | Sonoran (Colorado) Desert, 4 mi west of Glamis, along the Brawley to Glamis rd. | 91 | Comment | ||
VVC307 | Petalonyx thurberi | W. W. Mayhew | 1958-12-19 | s.n. | Imperial | Colorado Desert, 5 miles west of Glamis | 119 | Comment | ||
SEINET11978711 | Petalonyx thurberi | C. L. Abbott | 1926-1 | s.n. | Imperial | El Centro | Comment | |||
SD201100 | Petalonyx thurberi subsp. thurberi | Margaret R. Mulligan, L. Hendrickson, G. Fleming | 2009-10-4 | 3171 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 20 (SL20), in Palm Wash, site PSOSPI, in wash. | 73 | 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 | |||
HSC80371 | Peucephyllum schottii | R. F. Thorne, et al. | 1977-11-25 | 50906 | Imperial | Along Colorado River at Picacho State Rec. Area at Taylor Lake Lookout; Bank of Najas-filled pond | 91 | Comment | ||
RSA136856 | Peucephyllum schottii | P. C. Everett, E. K. Balls | 1960-4-5 | 24066 | Imperial | Travertine Rock, South of Riverside-Imperial County Line, US Highway 99. | 58 | 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 | ||
SD144902 | Peucephyllum schottii | Jon Rebman, A. Salywon & C. Christy | 1998-3-23 | 4949 | Imperial | West of Picacho State Recreation Area; along Indian Pass Road ca. 9.1 mile E of Ogilby Road | 149 | Comment | ||
SD161412 | Peucephyllum schottii | Jon Rebman, Jim Rocks | 2005-2-10 | 10957 | 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 | ||
UC1078194 | Peucephyllum schottii | Reino Alava | 1958-3-3 | 1825 | Imperial | 8 mi s Palo Verde (on the road from Blythe to Ogilby) | Comment | |||
UCR211986 | Peucephyllum schottii | Jon P. Rebman, Guy L. Fleming, W. Schmidtmann, Gary Erbeck | 2009-3-10 | 16209 | Imperial | Colorado (Sonoran) Desert, Freeman Properties (Truckhaven), west of the Salton Sea, northwest of Salton City, west of Hwy 86, Section 19 (SP19), vicinity of Palm Wash, Site ASTCRO in sandy arroyo bottom and surrounding mud embankments. | 55 | Comment | ||
UCR266750 | Peucephyllum schottii | A. C. Sanders, Jim Malusa | 2016-1-23 | 41973 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, canyon north of old Niland to Blythe road, 1 mile west of Beal Well | 473 | Comment | ||
RSA48429 | Phacelia ambigua | E. K. Balls | 1949-4-3 | 12913 | Imperial | e 4 miles from Niland toward Blythe. Colorado Desert,. | 61 | Comment | ||
SD152192 | Phacelia crenulata | Jon Rebman, Joan Dowd & Veronica Gallego | 2000-4-20 | 6543 | Imperial | NW of El Centro, E side of Fish Creek Mountains, W of Salton Sea | 20 | Comment | ||
SD243922 | Phacelia crenulata | Rick Ernenwein | Unknown | Imperial | Glamis Dunes | Comment | ||||
SD200043 | Phacelia crenulata var. ambigua | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16417 | 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 | ||
UC1426599 | Phacelia crenulata var. ambigua | Noel H. Holmgren and Patricia K. Holmgren | 1973-3-25 | 6515 | Imperial | e Old Palo Verde Road (8.5 airline mi ssw of Palo Verde); Palo Verde Mountains | 259 | Comment | ||
UCR165448 | Phacelia crenulata var. ambigua | 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 | ||
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 | ||
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 | ||
SD143847 | Phacelia crenulata var. minutiflora | G. K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2921 | Imperial | Colorado Desert: Imperial Dam area, just S of the dam on Hwy S-24 | 75 | Comment | ||
SD161396 | Phacelia crenulata var. minutiflora | Jon Rebman, Jim Rocks | 2005-2-10 | 10936 | 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 | ||
SD220680 | Phacelia crenulata var. minutiflora | Margaret R. Mulligan, L. Hendrickson, L. L. Jee | 2008-4-25 | 2528 | 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 | ||
SD242848 | Phacelia cryptantha | Donald L. Hazlett | 1993-3-19 | 6850 | Imperial | 4 mi. SSW of Ocotillo, in Davies Valley | 274 | Comment | ||
JEPS2372 | Phacelia distans | W. L. Jepson | 1927-4-17 | 11782 | Imperial | Myers Creek Bridge Mountain Springs grade (foot of grade) | 243 | Comment Read comments Apr 3 2008 |
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POM197428 | Phacelia distans | Roxana S. Ferris | 1928-4-18 | 197428 | Imperial | 2.5 mi E of Mountain Springs on the El Centro Road | Comment | |||
SEINET3131238 | Phacelia distans | R. W. Spellenberg, N. Zucker | 2000-3-29 | 13050 | Imperial | 42 air km NNE of Mecca | 610 | Comment Read comments Oct 9 2013 |
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UCR241614 | Phacelia distans | A. C. Sanders, Mitch Provance, Fred M. Roberts | 2013-3-22 | 40661 | 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 | ||
UCR269479 | Phacelia distans | A. C. Sanders, Jim Malusa | 2016-3-7 | 42109 | 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 | ||
RSA681359 | Phacelia distans | Scott D. White, Michael Honer | 2003-3-28 | 8886 | 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 | ||
RSA0125418 | Phacelia minor | Jon P. Rebman | 2001-3-14 | 7129 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
UCR266069 | Phacelia minutiflora | Mitch Provance | 2008-3-15 | 10119 | 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 | ||
UCR60513 | Phacelia minutiflora | R. F. Thorne, Robert L. Rutherford | 1964-4-11 | 33641 | Imperial | Sonoran (Colorado) Desert, Araz Wash, between Pasadena and Stud Mts., Cargo Muchacho Mtns | 305 | Comment | ||
SD173132 | Phacelia neglecta | Larry Hendrickson, L. Louise Jee | 2005-4-22 | 2084 | 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 | ||
SD200434 | Phacelia neglecta | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16581 | 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 | ||
UC125794 | Phacelia neglecta | T. S. Brandegee | Apr. 1905 | Imperial | near Cariso Mt.; Colorado Desert | Comment Read comments Aug 10 2016 |
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UC130482 | Phacelia neglecta | H. M. Hall | 1905-4-23 | 5867 | Imperial | Salvation Spring Colorado Desert, Chuckawalla Mts. | Comment Read comments Nov 20 2011 |
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UCR19650 | Phacelia neglecta | Art Whistler | 1966-4-4 | s.n. | Imperial | Sonoran (Colorado) Desert, 5 mi north of Glamis | 213 | Comment | ||
UCR279121 | Phacelia neglecta | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-9 | 42759 | Imperial | Sonoran (Colorado) Desert, Mammoth Wash near Hayden's Well, Chocolate Mountains | 274 | Comment | ||
RSA74514 | Phacelia pachyphylla | F. W. Peirson | 1941-4-8 | 13072 | Imperial | Painted Gorge north of the San Diego to El Centro hwy. | Comment | |||
SD190647 | Phacelia pachyphylla | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3211 | Imperial | Picacho State Recreation Area, Bear Canyon Wash, ~ 1.5 SW of Colorado River. | 114 | Comment | ||
RSA787303 | Phacelia pedicellata | Duncan S. Bell | 2012-3-23 | 3265 | 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 | ||
CDA2276 | Phalaris aquatica | T. C. Fuller | 1962-10-18 | 9802 | Imperial | Between road and railroad tracks, Birch Street, 2 miles north of Hwy 99, ca. 3 miles northwest of Calexico. | 0 | Comment | ||
RSA0121543 | Phalaris coerulescens | Robert W. Townsend | 1948-3-9 | s.n. | Imperial | El Centro. | Comment | |||
CDA32612 | Phalaris minor | A. A. Beetle | 1942-4-21 | 3168 | Imperial | Near El Centro | 0 | Comment | ||
SD199759 | Phalaris minor | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16435 | 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 | ||
SD199760 | Phalaris minor | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-12 | 16450 | 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 | ||
UCD89266 | Phalaris minor | R. Tofsrud | 1951-4-26 | s.n. | Imperial | Vicinity of El Centro. | Comment | |||
UCR165469 | Phalaris minor | 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 15 and 16, c. 2 miles NE of Frink and c. 10 miles east of Bertram | 23 | Comment | ||
UCR212910 | Phalaris minor | A. C. Sanders, Victor Leighton, Morgan King | 2010-3-24 | 37559 | Imperial | Sonoran (Colorado) Desert; Salton Trough, Imperial Valley, Red Hill area near the SE end of the Salton Sea, Merkley Rd. at Cox Rd. | -69 | Comment | ||
POM356928 | Phalaris minor | Edwin Kline | 1920-4-11 | s.n. | Imperial | Near Brawley | Comment | |||
UCD89410 | Phalaris paradoxa | R. E. M. | 1940-4-23 | s.n. | Imperial | East bound, U.S. Yuma Field Station, Bard. | Comment | |||
CDA14474 | Phaseolus | Luis Pineda | 1991-8-1 | Imperial | Elder Canal Gate 68, east of New River, 1.5 miles south of Seeley. Sheet 1 of 2 | 0 | Comment | |||
JEPS9629 | Pholisma arenarium | W. L. Jepson | 1927-4-17 | 11791 | Imperial | sandy flat below Myers Creek bridge (at foot of grade); Mountain Springs grade | Comment Read comments Apr 3 2008 |
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SDSU19765 | Pholisma arenarium | Jared Grummer, Pascal Title | 2011-4-16 | Imperial | Ca. 1.2 miles south on Dos Cabeza Rd. from S-2, then southeast ca. 0.2 mile. | 256 | Comment | |||
UCD84493 | Pholisma arenarium | Chuck Hughes | 2010-4-28 | 145 | Imperial | 0.9 mile west of I-8. | 394 | Comment | ||
NY37807 | Pholisma sonorae | F. A. Thackery | 1920-4-15 | 69 | Imperial | Peg Leg Sand Dunes | Comment | |||
NY37808 | Pholisma sonorae | F. A. Thackery | 1920-4-15 | 69 | Imperial | Peg Leg Sand Dunes | Comment | |||
SEINET10743474 | Pholisma sonorae | George Yatskievych, J. Cicero | 1980-1 | Imperial | Comment | |||||
SD155780 | Pholistoma membranaceum | Jon P. Rebman | 2001-3-14 | 7140 | Imperial | Jacumba Natural Area, In-Ko-Pah Mountains. | 975 | Comment | ||
CAS-BOT-BC135052 | Phoradendron californicum | Le Roy Abrams | 1905-3-25 | 3230 | Imperial | Calexico, Imperial Valley | Comment | |||
CAS-BOT-BC135059 | Phoradendron californicum | W. R. Dudley | 1895-1-1 | s.n. | Imperial | SW of Yuma | Comment | |||
RSA167592 | Phoradendron californicum | Robert L. Rutherford | 1964-4-11 | 33603 | Imperial | Gables Wash, ca 3 mi. W of Imperial Gables, Chocolate Mts. | 396 | Comment | ||
SD200514 | Phoradendron californicum | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-24 | 16650 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 8 (SL8), north fork of Big Wash, Site FERCYL in arroyo and surrounding hillsides | 27 | Comment | ||
SD250544 | Phoradendron californicum | Louis C. Wheeler | 1956-12-30 | 7245 | Imperial | Near All American Canal. | Comment | |||
SD262376 | Phoradendron californicum | A. C. Sanders, Jim Malusa | 2017-1-11 | 42648 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains Aerial Gunnery Range, below Mary Lode Mine along dirt road. | 302 | Comment | ||
SD38210 | Phoradendron californicum | Edith A. Purer | 1934-3-18 | 5656 | Imperial | Shore of Colorado River, North of Yuma near Picacho Mine | Comment | |||
UC56695 | Phoradendron californicum | J. E. Roadhouse | 1903-8-5 | 7 | Imperial | Imperial Valley | Comment | |||
UC848866 | Phoradendron californicum | Ira L. Wiggins | 1937-2-17 | 8558 | Imperial | 3.5 mi. n. Ogilby (on rd. to Palo Verde) | 134 | Comment | ||
UCR249673 | Phoradendron californicum | T. B. Salvato, Fred M. Roberts, Tim Thomas | 2013-3-14 | 7342 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 6.6 km west-southwest of Rainey Well | 595 | Comment | ||
UCR281934 | Phoradendron californicum | A. C. Sanders, Jim Malusa | 2017-9-21 | 43365 | 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 | ||
UC1333281 | Phoradendron densum | Charles B. Fiker | 1947-4-21 | 3780 | Imperial | Coyote Wells area, w. side Colorado Desert Colorado Desert, Coyote Wells area | Comment | |||
RSA597936 | Phragmites australis | F. M. Reed | 1930-2-5 | 6762 | Imperial | Imperial Valley; canal bank south of Brawley | Comment | |||
SD250588 | Phragmites australis | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-25 | 28812 | 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 | ||
UCR41422 | Phragmites australis | A. C. Sanders, B. Pitzer, et al. | 1985-12-22 | 5980 | Imperial | Sonoran (Colorado) Desert, south end of the Salton Sea, Garst Road at the Alamo River Delta | -70 | Comment | ||
POM308116 | Phragmites australis subsp. berlandieri | Henry J. Ramsey, Henry J. Ramsey | 1937-11-20 | 2934 | Imperial | Imperial Valley, Highway 99. | Comment | |||
JEPS39032 | Phyla nodiflora var. nodiflora | S. B. Parish | 1912-10-19 | 8332 | Imperial | Calexico New River (New River); Salton Basin | -6 | Comment | ||
CLARK-A1528-4358 | Physalis acutifolia | John C. Roos | 1937-6-9 | 1439 | Imperial | Westmorland | Comment | |||
RSA1593 | Physalis crassifolia | Carl B. Wolf | 1931-5-29 | 2176 | Imperial | Wash at N base of Signal Mt. | 30 | Comment | ||
RSA26849 | Physalis crassifolia | I. L. Wiggins | 1941-3-24 | 9606 | Imperial | 6 miles NE of Niland on road to Beal Well. | Comment | |||
SBBG22797 | Physalis crassifolia | D. Myrick | 1965-3-1 | 1053 | Imperial | near Tumco Mine, E of Glamis | 60 | Comment | ||
SBBG25084 | Physalis crassifolia | D. Myrick | 1966-4-4 | 1369 | Imperial | Vincent Ranch, off Hwy 78 ca. 25 mi NE of Glamis, Chocolate Mtns | Comment | |||
SD120059 | Physalis crassifolia | Duffie Clemons, Erik Jonsson | 1986-10-19 | 1564 | Imperial | Coyote Mountains, A+-100 yards west and A+-300 yards north of section line, along wash. (IPB 10/07) | 390 | Comment | ||
UC2030006 | Physalis crassifolia | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1330 | 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 | |||
UCR239486 | Physalis crassifolia | A. C. Sanders, Mitch Provance | 2012-10-24 | 40472 | Imperial | Sonoran (Colorado) Desert, eastern edge of Chocolate Mountains Aerial Gunnery Range on powerline road 0.1 mi. east of jct. with old Niland-Blythe Rd. | 627 | Comment | ||
UCR242064 | Physalis crassifolia | A. C. Sanders, T. B. Salvato, Tim Thomas | 2012-10-31 | 40491 | 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 | ||
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 | ||
UCR266548 | Physalis crassifolia | A. C. Sanders, Jim Malusa | 2016-1-24 | 41991 | 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 | ||
UCSB69231 | Physalis crassifolia | UCSB Botanical Society | 1979-3-3 | Imperial | Beginning of Shell Canyon; 2 miles east of S2 on Shell Canyon Road | Comment | ||||
JEPS8974 | Physalis lancifolia | S. B. Parish | 1912-10-21 | 8337 | Imperial | Ft. Yuma Colorado River (Colorado River bottoms) | Comment | |||
CAS-BOT-BC60813 | Physaria tenella | Annie M. Alexander; Louise Kellogg | 1941-3-10 | 1924 | Imperial | Colorado Desert. 27 miles north of Ogilby. | Comment | |||
GMDRC4160 | Pilostyles thurberi | J. Andre, T. La Doux | 2010-3-1 | 12579 | Imperial | Borrego Desert region: approx 2.5 mi. northwest of town of Ocotillo along Hwy S-2, at large transmission line crossing. | 164 | Comment | ||
RSA182935 | Pilostyles thurberi | R. K. Benjamin, Lee W. Lenz, Rutherford | 1963-10-11 | 255 | Imperial | 0.7 miles S of San Felipe Creek, W of Salton Sea along Hwy 99 | -61 | Comment | ||
RSA751437 | Pilostyles thurberi | Robert F. Thorne | 1977-9-1 | 59128 | Imperial | West side of Salton Sea, 1.8 miles N of San Felipe Creek | Comment | |||
SBBG21968 | Pilostyles thurberi | R. F. Thorne with R. K. Benjamin | 1963-5-23 | 31824 | Imperial | 0.6 - 0.7 mi S of San Felipe Crk W of Salton Sea | -60 | Comment | ||
UCR9211 | Pilostyles thurberi | D. H. Wilken, G. D. Wallace | 1966-3-5 | 693 | Imperial | Sonoran (Colorado) Desert, Yuma Desert, Pinto Wash west of Calexico | 0 | Comment | ||
UCSB21253 | Pilostyles thurberi | Keefe, Joseph | 1967-3-24 | Imperial | 1000 yards north of California Highway 78, 2.3 miles west of California Highway 86, southwest of Salton Sea | -30 | Comment | |||
RSA788395 | Pinus quadrifolia | Duncan S. Bell, Kim Clark, Stacy Goss, Karen Rusiniak | 2012-4-24 | 3524 | 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 | ||
SEINET7991822 | Plagiobothrys arizonicus | Jon P. Rebman | 2001-4-13 | 7229 | Imperial | In-Ko-Pah Mountains, Jacumba Natural area, along road ascending to Valley of the Moon | 1200 | Comment | ||
SD161404 | Plagiobothrys jonesii | Jon Rebman, Jim Rocks | 2005-2-10 | 10954 | 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 | ||
UCD124454 | Plantago erecta | James Henrickson | 1964-1-4 | 1496 | Imperial | San Felipe Creek Area; along Highway 99, south of Highway 78 junction. | -48 | Comment | ||
SD161381 | Plantago ovata | Jon Rebman, Jim Rocks | 2005-2-10 | 10942 | 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 | ||
SD191979 | Plantago ovata | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14549 | 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 | ||
SD27695 | Plantago ovata | Allan Keller | 1940-3-16 | 207 | Imperial | Painted Gorge | Comment | |||
SEINET5584439 | Plantago ovata | 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 | 120 | 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 | ||
UC124297 | Plantago ovata | T. S. Brandegee | 1901-3-30 | Imperial | near Boundary Line; Colorado Desert, Signal Mt. | Comment | ||||
UCR41894 | Plantago ovata | A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright | 1986-3-10 | 6253 | 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 | ||
UCR50965 | Plantago ovata | George K. Helmkamp | 1988-2-28 | s.n. | Imperial | Sonoran (Colorado) Desert, just N of Signal Mtn., south of Hwy 98 | 31 | Comment | ||
RSA402274 | Plantago ovata var. fastigiata | Edwin Kline | 1920-4-11 | s.n. | Imperial | Desert | Comment | |||
RSA402275 | Plantago ovata var. fastigiata | H. de Forest, Jack Rempel | 1933-4-13 | 17400 | Imperial | Bet. Plaster City and Barretts Well. | Comment | |||
RSA402280 | Plantago ovata var. fastigiata | N. C. Cooper | 1949-3-16 | 3045 | Imperial | West of Yuma. | 244 | Comment | ||
RSA402281 | Plantago ovata var. fastigiata | Christopher Davidson, A. Romspert, H Surprenant | 1979-4-28 | 7780 | Imperial | Off Interstate 8 on Sidewinder Rd, ca. 1.5 miles NW of Pilot Knob. | 79 | Comment | ||
RSA523627 | Plantago ovata var. fastigiata | W. L. Jepson | 1927-4-15 | 11718 | Imperial | East of Holtville | Comment | |||
SD242908 | Plantago ovata var. fastigiata | Donald L. Hazlett | 1993-3-13 | 6796 | Imperial | 3 mi. S of Ocotillo, in Davies Canyon | 182 | Comment | ||
UCD124546 | Plantago ovata var. insularis | Gary Wallace | 1966-2-22 | 62 | Imperial | Travertine Point, between Indio and Salton City. | Comment | |||
RSA767532 | Plantago patagonica | J. Mark Porter | 2003-4-10 | 13491 .26 | Imperial | Imperial Dunes [Algodones Dunes], 1.62 miles northeast [59.49 degrees] of the Gecko Campground loop of Imperial Sand Dunes Recreation Area accessed via California Highway 78. | Comment | |||
RSA414082 | Pleuraphis rigida | Christopher Davidson, Alan Romspert, H. Surprenant | 1979-4-28 | 7785 | Imperial | Off Interstate 8 on Sidewinder Rd, ca. 1.5 miles NW of Pilot Knob | 79 | Comment | ||
CAS-BOT-BC326626 | Pleurocoronis pluriseta | Edgar A. Mearns | 1894-5-13 | 3144 | Imperial | Mountain Springs | Comment | |||
HSC82836 | Pleurocoronis pluriseta | A. C. Sanders, Pitzer, Weir, Charlton, Kniffen, Bramlett, et al. | 1986-3-9 | 6209 | Imperial | Coyote Mtns., Fossil Canyon, 3.3 mi. N of Imperial Hwy. (S-2) at Ocotillo, on Shell Canyon Rd. | 305 | Comment | ||
JEPS18554 | Pleurocoronis pluriseta | W. L. Jepson | 1927-4-17 | 11801 | Imperial | Myers Creek Bridge, foot of Mountain Springs Grade, sw Imperial County Colorado Desert, Mountain Springs Grade | 243 | Comment | ||
POM147835 | Pleurocoronis pluriseta | Marcus E. Jones | 1927-4-16 | s.n. | Imperial | Travertine Point, near Salton Sea. | Comment | |||
UC1952752 | Pleurocoronis pluriseta | Jon P. Rebman, Jim Rocks | 2005-2-10 | 10962 | 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 | ||
UCR260047 | Pleurocoronis pluriseta | A. C. Sanders, Jim Malusa | 2015-3-5 | 41261 | Imperial | Sonoran (Colorado) Desert, Salvation Pass in the Chocolate Mountains, edge of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 366 | Comment | ||
UCR267884 | Pleurocoronis pluriseta | Jim Andre | 2013-3-4 | 23827 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, east side of range at end of Imperial Gables Road, 4.2 miles west of Hwy 78, just outside of aerial gunnery range | 422 | Comment | ||
UCR269750 | Pleurocoronis pluriseta | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-15 | 42234 | 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 | ||
CAS-BOT-BC326554 | Pluchea sericea | Frank B. McMurry | 1945-5-26 | 1395 | Imperial | Imperial Dam Site | 60 | Comment | ||
CAS-BOT-BC326557 | Pluchea sericea | Dr. Barton W. Evermann | 1916-5-14 | s.n. | Imperial | Mecca | Comment | |||
CAS-BOT-BC326625 | Pluchea sericea | K. Larson | 1976-1-13 | 60094 A | Imperial | 6 miles southwest of Heber at New River | Comment | |||
SD128763 | Pluchea sericea | Darley F. Howe | 1980-4-13 | Imperial | 3 miles south of Highway 8 on Andrade Road | Comment | ||||
SD173189 | Pluchea sericea | Larry Hendrickson, Kim Marsden, L. Louise Jee | 2005-3-24 | 1744 | Imperial | California State Lands Commission property. In an unnamed narrow tributary drainage north of Palm Wash, approx. 4.2 air miles west of hwy. 89 and 0.9 air mi. north of hwy S-22 (Borrego-Salton Seaway). T10s, R9e, Sec. 20. | 50 | Comment | ||
SD190610 | Pluchea sericea | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3178 | Imperial | Picacho State Recreation Area, south side of Colorado River, and north of main access road. | 63 | Comment | ||
UCD134944 | Pluchea sericea | D. W. Ragsdale | 1957-6-5 | 10 | Imperial | Bard Valley. | Comment | |||
UCR254392 | Pluchea sericea | Margaret R. Mulligan, Larry Hendrickson, L. Louise Jee | 2008-4-25 | 2532 | Imperial | Freeman Properties (Truckhaven), west of the Salton Sea, northwest of Salton City, in Coral Wash, 1.75 mi southwest of Hwy 86. Section SL14 | 12 | Comment | ||
UCR277792 | Pluchea sericea | Jim Malusa | 2016-11-1 | s.n. | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, 2.37 miles SW (233 deg. ) of Mount Barrow | 488 | Comment | ||
UCSB36476 | Pluchea sericea | Gordon, Patricia | 1980-5-17 | Imperial | 29 miles west of Blythe, on Hwy.78 | 91 | Comment | |||
UCR103618 | Poa annua | George K. Helmkamp | 1997-2-1 | 1295 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, SW of Niland along Sinclair Rd and just east of Hatfield Rd. | -55 | Comment | ||
RSA703165 | Poa secunda subsp. secunda | Jon P. Rebman | 2001-3-14 | 7135 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
SEINET15325584 | Polygonaceae | Steven P. McLaughlin | 1985-1 | 3015 | Imperial | Along Colorado River 2 mi E Winterhaven, Quechan Indian Reservation. | 37 | Comment | ||
UC791755 | Polygonum argyrocoleon | A. A. Beetle | 1943-5-21 | 16 | Imperial | Comment | ||||
UCR41578 | Polygonum argyrocoleon | A. C. Sanders, D. Charlton, B. Pitzer, , J. Kniffen, R. Kniffen, W. W. Wright, Howie Weir, D. E. Bramlet | 1986-3-8 | 6167 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, at the intersection of Hwy 78 and S-32 (Butters Road), c. 9 miles east of Brawley | -30 | Comment | ||
UC1132887 | Polypogon interruptus | H. S. Yates | 1937-7-4 | 6818 | Imperial | 2 mi n Imperial; El Centro Quad. | Comment | |||
UCD91382 | Polypogon monspeliensis | R. Tofsrud | 1951-4-26 | s.n. | Imperial | Vicinity of El Centro. | Comment | |||
CAS-BOT-BC102498 | Populus fremontii | S. B. Parish | 1913-2-26 | 8493 | Imperial | Bottom lands of the Colorado River - Ft. Yuma | Comment | |||
CAS-BOT-BC126717 | Populus fremontii | A. C. Sanders | 2010-2-20 | 37301 | 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 | ||
RSA0093823 | 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 | ||
UC1719673 | Porophyllum gracile | Steve Boyd, Tammy Morgan, Aydee Virgen, Sarah De Groot, Valentin Arvizu, Tim Thibault | 2004-5-14 | 11261 | 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 U.S. Navy's Chocolate Mountains Aerial Gunnery Range. [Coordinates are off a little and map in Riverside Co. ] | 570 | Comment | ||
UCR242306 | Porophyllum gracile | A. C. Sanders, T. B. Salvato, Andrew Trouette, Rob Shoener | 2012-8-22 | 40360 | Imperial | Sonoran (Colorado) Desert, between Rainey Well (windmill) and Indian Well, just off BLM Rd. 549, 1.1 km west of Bradshaw Trail | 524 | Comment | ||
SEINET7990494 | Porophyllum gracile | Jon P. Rebman | 1997-11-19 | 4748 | Imperial | California EUA, NW of Yuma, E of Ogilby Road along Indian Pass | Comment | |||
SD129543 | Proboscidea althaeifolia | A. C. Sanders | 1989-9-26 | 9515 | Imperial | Chocolate Mountains Aerial Gunnery Range, Explosive Ordinance Disposal campsite, 1 km west of the end of Dietz Road, wash on an alluvial fan ca. 3 km southeast of the southern end of the Little Mule Mountains, on wash bank. | 324 | Comment | ||
SD143829 | Proboscidea althaeifolia | B. Pitzer | 1997-10-19 | 3323 | Imperial | Ogilby Road (Hwy S34) where powerlines cross highway 1 mile south of Indian Pass Road, disturbed area at mouth of wash at edge of roadside | 198 | Comment | ||
SEINET10389820 | Proboscidea althaeifolia | A. C. Sanders, Jim Malusa | 2015-9-8 | 41828 | Imperial | Chocolate Mountains Aerial Gunnery Range, foot of west side of the Little Mule Mountains | 354 | Comment | ||
UCR245074 | Proboscidea althaeifolia | A. C. Sanders, T. B. Salvato, Andrew Trouette, Rob Shoener | 2012-8-22 | 40386 | 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 | ||
UCR45007 | Proboscidea althaeifolia | B. G. Pitzer, L. F. LaPre | 1986-9-19 | 0267 | Imperial | Sonoran (Colorado) Desert, Colorado River Valley; Cibola area, lower Milpitas Wash, NW of Three Fingers Lake | 76 | 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 | ||
UCR58882 | Prosopis | Robert McKernan, A. C. Sanders | 1989-2-16 | s.n. | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, Surveyor's Pass | Comment | |||
RSA336091 | Prosopis glandulosa | R. F. Thorne | 1978-5-30 | 52165 | Imperial | Algodones Dunes: N end of Dunes, ca. 2 miles SSE of Regina. | 61 | Comment | ||
JEPS101837 | Prosopis glandulosa var. torreyana | Dean W. Taylor | 1998-5-12 | 16398 | Imperial | Tarantula Wash, ca. 2.5 miles down the wash south of Highway 78, and ca. 8 miles E of Highway 86 | -15 | Comment | ||
POM348729 | Prosopis glandulosa var. torreyana | M. B. Dunkle | 1935-4-18 | 4577 | Imperial | W of Yuma | 46 | Comment | ||
RSA113540 | Prosopis glandulosa var. torreyana | E. K. Balls | 1955-11-15 | 21453 | Imperial | 7 miles west of Imperial. | Comment | |||
RSA175195 | Prosopis glandulosa var. torreyana | Robert F. Thorne | 1963-5-23 | 31826 | Imperial | 2.8 miles S of San Felipe Creek, W of Salton Sea along Hwy 99, | -61 | Comment | ||
RSA48317 | Prosopis glandulosa var. torreyana | E. K. Balls | 1949-4-4 | 12951 | Imperial | Between Mts and Salton Sea near Wister on Hwy 111, Colorado Desert | -61 | Comment | ||
RSA653220 | Prosopis glandulosa var. torreyana | John Wallace | 1991-5-12 | 28 | Imperial | Cibola National Wildlife Refuge. | Comment | |||
SD242823 | Prosopis glandulosa var. torreyana | Donald L. Hazlett | 1993-3-13 | 6852 | Imperial | 2 mi. S of Ocotillo | 152 | 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 | |||
UC666450 | Prosopis glandulosa var. torreyana | Annie M. Alexander and Louise Kellogg | 1941-5-28 | 2257 | Imperial | Palo Verde; Colorado Desert | 106 | Comment | ||
UCD83551 | Prosopis glandulosa var. torreyana | Ellen Dean; T. Starbuck, M. Starbuck, T. Zavortink | 2010-4-8 | 5893 | Imperial | BLM Algodones Dunes Natural Area. Location on easternmost side of dune accessed from wash that begins 4.6 mi N of Hwy 78 on the W side of Kipf Rd. | 70 | Comment | ||
UCR148724 | Prosopis glandulosa var. torreyana | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-19 | 6534 | Imperial | W Colorado Desert, NW of El Centro, E side of Fish Creek Mtns and west of Salton Sea | Comment | |||
UCR1636 | Prosopis glandulosa var. torreyana | William R. Bowen | 1962-4-12 | 029 | Imperial | Sonoran (Colorado) Desert, between Bonds Corner (10 mi. south of Holtville; State Hwy 98) and Mexican border. | -3 | Comment | ||
UCR236833 | Prosopis glandulosa var. torreyana | Jon P. Rebman, Andrew Trouette, Victoria Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18909 | Imperial | Sonoran (Colorado ) Desert, Southwest of Plaster City on BLM property in an area proposed for development of solar facility, S of Co Hwy S80 and N of I-8, NE of Ocotillo & W of El Centro, just south of powerline road | 11 | Comment | ||
CAS-BOT-BC216511 | Prosopis pubescens | H. E. McMinn | 1925-8-29 | 1470 | Imperial | Colorado River bridge at Yuma | Comment | |||
POM304876 | Prosopis pubescens | Henry J. Ramsey, Henry J. Ramsey | 1937-10-20 | 259 | Imperial | Imprial Valley, Hwy 99. | Comment | |||
POM183665 | Prunus fremontii | Philip A. Munz | 1931-3-14 | 11949 | Imperial | Mountain Springs Grade. | 762 | Comment | ||
SD44466 | Prunus fremontii | Charles F. Harbison, Ethel Bailey Higgins | 1951-5-22 | Imperial | Mt. Springs | Comment | ||||
UCR41491 | Prunus fremontii | A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright | 1986-3-10 | 6304 | Imperial | Sonoran (Colorado) Desert/Peninsular Range, Mountain Springs exit from Interstate Hwy 8, south side of the old hwy, c. 0.33 mi. east of community of Mountain Springs. | 671 | Comment | ||
RSA0094901 | Prunus ilicifolia | Duncan S. Bell, Evan Meyer, James Riley | 2015-5-6 | 8215 | Imperial | Jacumba Mountains; collecting in the Jacumba Wilderness around the Blue Angel peak area just north of the U.S./Mexico border. | 1295 | Comment | ||
CAS-BOT-BC356353 | Psathyrotes ramosissima | LeRoy Abrams | 1903-4-2 | 3223 | Imperial | Signal Mt., Colorado Desert | Comment | |||
SD191822 | Psathyrotes ramosissima | Jon Rebman, W. Schmidtmann, L. Hendrickson, & L. L. Jee | 2008-4-8 | 14400 | 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 | ||
UCR246546 | Psathyrotes ramosissima | Frank B. McMurry | 1943-1 | 1364 | Imperial | Sonoran (Colorado) Desert, Imperial National Wildlife Refuge [along Colorado River between c. Walker Lake and Sortan Wash] | 61 | Comment | ||
UC468789 | Pseudognaphalium stramineum | E. E. Schellenger | 1906-4-3 | Imperial | Paloverde Valley Colorado Desert, Paloverde Valley | Comment | ||||
UCD135243 | Pseudognaphalium stramineum | Clarence Peterson | 1912-4-17 | s.n. | Imperial | Yuma Experiment Farm, Bard. | Comment | |||
CAS-BOT-BC337448 | Psorothamnus | W. R. Dudley | 1895-1-1 | s.n. | Imperial | near Mesa SW of Yuma | Comment | |||
CDA22496 | Psorothamnus emoryi | Gillian Watson | 2008-3-21 | CA 8 | Imperial | 1 mile S. of Riverside Co. boundary, 1/4 mile W of Hwy 111on E coast of Salton Sea | 0 | Comment | ||
HSC14688 | Psorothamnus emoryi | C. L. Hitchcock, C. V. Muhlick | 1964-3-19 | 23156 | Imperial | 3 mi. S of Ocotillo Well, on the road to Fish Creek | Comment | |||
RSA1563 | Psorothamnus emoryi | E. R. Johnson | 1928-6-8 | 975 | Imperial | Along highway, W side of the Salton Sea, Colorado Desert | Comment | |||
RSA23189 | Psorothamnus emoryi | I. L. Wiggins | 1938-3-25 | s.n. | Imperial | Colorado Desert, near Kane Springs, | Comment | |||
RSA336143 | Psorothamnus emoryi | Robert F. Thorne | 1978-4-30 | 52096 | Imperial | Near Salton Sea: along Hwy 86 near entrance to Salton Sea Naval Base, SSE of Salton Sea. | -61 | Comment | ||
SBBG34804 | Psorothamnus emoryi | T. L. Secrest | 1948-4-8 | Imperial | near Kane Spring | -48 | Comment | |||
SEINET10442868 | Psorothamnus emoryi | J. G. Harrison | 2016-3-13 | s.n. | Imperial | Junction of Ogilby Road and I-8. | 29 | Comment | ||
SEINET7999907 | Psorothamnus emoryi | Jon P. Rebman | 2000-4-19 | 6529 | Imperial | NW of El Centro, about 4 miles S of San Sebastian, Natural area and San Felipe Wash,W of Salton Sea and E of Fish Creek Mountains | Comment | |||
UC1073267 | Psorothamnus emoryi | George B. Rossbach | 1955-4-26 | 337 | Imperial | 1/4 mi e Route 99 (on Salton Sea Beach Road, w side Salton Sea, nw Imperial County); w side Salton Sea | -70 | Comment | ||
UCR107960 | Psorothamnus emoryi | Jon P. Rebman, Maggie Loy | 1996-10-26 | 3739 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, west of Imperial | 10 | Comment | ||
UCR163726 | Psorothamnus emoryi | B. G. Pitzer, G. R. Ballmer | 2001-3-17 | 4265 | Imperial | Sonoran (Colorado) Desert, In-Ko-Pah Gorge along Hwy I-8 | 305 | Comment | ||
UCR217776 | Psorothamnus emoryi | Jim Andre, T. La Doux | 2010-3-1 | 12545 | 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 | ||
SD200019 | Psorothamnus emoryi var. emoryi | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16161 | 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 | ||
SD201088 | Psorothamnus emoryi var. emoryi | Margaret R. Mulligan, L. Hendrickson, G. Fleming | 2009-10-4 | 3150 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 22 (SL22), in Palm Wash, site TAMRAM2, in drainage of mesa & wash complex. | 22 | Comment | ||
SD216566 | Psorothamnus emoryi var. emoryi | Ian Cain | 2011-3-29 | 1580 | Imperial | North of I-8, 6.72km south east of County Highway S2 at Imperial County Border, 5.08km north west of S2 and I-8 intersection | 187 | Comment | ||
CAS-BOT-BC340868 | Psorothamnus schottii | E. K. Balls | 1949-4-3 | 12923 | Imperial | Open slopes of Chocolate Mts. 8 miles along road from Niland to Blythe, Colorado Desert | 152 | 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 | ||
POM71793 | Psorothamnus schottii | J. B. Feudge | 1924-5-21 | 573 | Imperial | Dry Canyon E of Mountain Springs. | Comment | |||
RSA336164 | Psorothamnus schottii | Robert F. Thorne | 1978-4-30 | 52135 | Imperial | W. of Chocolate Mountains, ca. 1 mile E of Coachella Canal and W of Melson Well. | Comment | |||
SDSU19958 | Psorothamnus schottii | S. H. Bullock | 1968-4-8 | 101 | Imperial | 1 mi. southeast of Ocotillo on Calif. State 98. | 152 | Comment | ||
SEINET6656745 | Psorothamnus schottii | LeRoy Gross | 2004-5-13 | 1322 | Imperial | Colorado Desert; Chocolate-Chuckwalla Mountains region: Chocolate Mountains (Chocolate Mountain Aerial Gunnery Range). West of Lion Head Mountain, surrounding desert off of Beal Road.; 0 | 174 | Comment | ||
UC1220986 | Psorothamnus schottii | Beecher Crampton | 1962-5-23 | 6460 | Imperial | 7-8 mi w Coyote Wells (U.S. Hwy 80, Jacumba Mtns.); Jacumba Mtns., w of Coyote Wells | 304 | Comment | ||
CAS-BOT-BC183415 | Psorothamnus spinosus | James R. Shevock | 1986-3-24 | 11366 | Imperial | Along county road S-80 paralleling Interstate 80, 3.4 miles east of Coyote Wells | 100 | Comment | ||
CAS-BOT-BC205337 | Psorothamnus spinosus | James R. Shevock | 1986-3-24 | 11366 | Imperial | Colorado Desert Region. Along county road S-80 paralleling Interstate 80, 3.4 miles east of Coyote Wells | 100 | Comment | ||
RSA1192 | Psorothamnus spinosus | B. D. Stark | 1930-7-4 | 876 | Imperial | Base of Mountain Springs grade | Comment | |||
SD201093 | Psorothamnus spinosus | Margaret R. Mulligan, L. Hendrickson, G. Fleming | 2009-10-4 | 3168 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 20 (SL20), in Palm Wash, site PSOSPI, in wash. | 73 | Comment | ||
UCD108390 | Psorothamnus spinosus | Beecher Crampton | 1962-5-23 | 6452 | Imperial | Imperial County, Jacumba Mountains, 7-8 miles west of Coyote Wells, along U.S. Highway 80. | Comment | |||
CAS-BOT-BC421117 | Pterostegia drymarioides | Roxana S. Ferris | 1928-4-18 | 6063 | Imperial | 1/2 mi east of Mountain Springs | Comment | |||
UCR68380 | Pulicaria paludosa | S. P. McLaughlin, K. R. F. Hall | 1987-11-17 | 4318 | Imperial | Sonoran (Colorado) Desert, sand island in Colorado River, near outlet of Taylor Lake. Imperial/Yuma Cos | 61 | Comment | ||
SBBG3073 | Purshia tridentata var. glandulosa | H. and M. Dearing | 1930-4-13 | 670 | Imperial | near El Centro [questionable locality] | Comment Read comments Jan 10 2014 |
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SD19731 | Quercus cornelius-mulleri | Frank F. Gander | 1937-10-27 | 4662 | Imperial | Boulder Park | Comment | |||
UCR106071 | Quercus cornelius-mulleri | Jon P. Rebman, Maggie Loy | 1996-10-25 | 3693 | 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 | ||
UCR256360 | Quercus cornelius-mulleri | Duncan S. Bell, Kim Clark, Stacy Goss, Karen Rusiniak | 2012-4-24 | 3522 | 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 | ||
CAS-BOT-BC86109 | Quercus dumosa | E. A. McGregor | 1916-8-6 | 45 | Imperial | Live Oak Springs - Laguna Mts. | 1066 | Comment | ||
SFV4434 | Quercus turbinella | D. S. Verity, J. Turner, F. M. Ball | 1964-2-16 | s. n. | Imperial | Colorado Desert On S part of S-curve in Highway 80 where it crosses San Diego County line 3 times in 3 miles. | 610 | Comment Read comments Mar 21 2013 |
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SEINET7990605 | Rafinesquia californica | Jon P. Rebman | 2001-4-13 | 7216 | Imperial | In-Ko-Pah Mountains, Jacumba Natural area, along road ascending to Valley of the Moon | 1000 | Comment | ||
RSA0019557 | Rafinesquia neomexicana | J. Andre | 2013-3-4 | 24140 | Imperial | Along Ogilby Rd., 22 miles N of I-8, 4 miles south of jct with Highway 78. | 242 | 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 | ||
SD200342 | Rafinesquia neomexicana | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16825 | 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 | ||
UCR269665 | Rafinesquia neomexicana | A. C. Sanders, Jim Malusa | 2016-3-15 | 42244 | 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 | ||
UCR269826 | Rafinesquia neomexicana | A. C. Sanders, Jim Malusa | 2016-3-17 | 42320 | 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 | ||
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 | ||
SEINET3831809 | Rhamnus ilicifolia | Jon P. Rebman, Mike Simpson | 1997-1 | 4128 | Imperial | Jacumba Wilderness, In-Koh-Pah Mountains; Smugglers Cave area south of Mountain Spring; | Comment | |||
RSA0023172 | Ribes quercetorum | Jon P. Rebman | 2001-3-16 | 7199 | Imperial | Jacumba Natural Area, In-ko-pah Mountains, near Smuggler s Cove. | 1046 | Comment | ||
JEPS53846 | Rorippa curvisiliqua | S. B. Parish | 1912-10-21 | 8295 | Imperial | Ft. Yuma Colorado River, Ft. Yuma | Comment | |||
UCR212896 | Rumex | A. C. Sanders | 2010-2-20 | 37313 | Imperial | Sonoran (Colorado) Desert; Salton Trough, Imperial Valley, c. 6 mi. NE of Holtville, Highline Road at Boyd Rd. | -3 | Comment | ||
UCR122607 | Rumex crispus | George K. Helmkamp, E. A. Helmkamp | 2001-3-16 | 6268 | Imperial | Salton Sea., Almost barren saline soil at the north end of Desert Shores | -61 | Comment | ||
UCR41580 | Rumex obtusifolius | A. C. Sanders, D. Charlton, B. Pitzer, , J. Kniffen, R. Kniffen, W. W. Wright, Howie Weir, D. E. Bramlet | 1986-3-8 | 6164 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, at the intersection of Hwy 78 and S-32 (Butters Road), c. 9 miles east of Brawley | -30 | Comment | ||
CAS-BOT-BC280546 | Saccharum ravennae | Wm. Anderson | 1959-10-1 | s.n. | Imperial | In Imperial Valley in vicinity of Niland | Comment | |||
CDA20031 | Saccharum ravennae | E. Lopez, N. Perez | 2002-8-28 | PDR P 100360 | Imperial | Sonoran Desert; in the vicinity of Palo Verde. Sheet 1 of 2, inflorescence. | 0 | Comment | ||
JEPS96626 | Saccharum ravennae | Dean W. Taylor | 1996-10-23 | 15901 | Imperial | Imperial Valley; ca 12 miles W of El Centro on old Highway, 1.5 miles N of Interstate 8 | -6 | Comment | ||
UCR6146 | Saccharum ravennae | Heather Johnston | 1967-5-13 | 051367- 09 | Imperial | Sonoran (Colorado) Desert, Hidden Lake, SW of All American canal. Turnoff 1.8 mi north of the end of Hot Mineral Spa Road, on the left side of road, doubling back S. Dirt path to lake | Comment | |||
UCR86014 | Saccharum ravennae | A. C. Sanders, P. J. MacKay, G. K. Helmkamp, J. M. Stewart, C. L. Sanders | 1994-12-4 | 15891 | Imperial | Sonoran (Colorado) Desert, Salton Sink: near Frink Springs in a seeping area between Coachella Canal and Coachella Canal Road, SE of Frink Road. | 30 | Comment | ||
CAS-BOT-BC103827 | Salix exigua | L. R. Abrams | 1910-6-1 | s.n. | Imperial | Calexico, Imperial Valley | Comment | |||
CAS-BOT-BC103831 | Salix exigua | Mrs. H. P. Bracelin | 1932-4-14 | 615 | Imperial | Along highway, 6.5 km. west of Calexico | 6 | 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 | ||
UC498782 | Salix exigua | Mrs. H. P. Bracelin | 1932-4-13 | 610 | Imperial | ca. 5 km. s Brawley (crossroads for Timkin's Ranch, w side of hwy., along irrigation ditch) | -30 | Comment | ||
SD140369 | Salix exigua var. exigua | Jon Rebman, M. Howe | 1997-4-5 | 3891 | Imperial | Jacumba Natural Area: E of Jacumba: Inkopah Mts.: region near Valley of the Moon. | 900 | Comment | ||
CAS-BOT-BC108351 | Salix gooddingii | LeRoy Abrams | 1904-6-1 | 4092 | Imperial | Calexico | Comment | |||
CAS-BOT-BC108361 | Salix gooddingii | Mrs. H. P. Bracelin | 1932-4-13 | 609 | Imperial | Large irrigation ditch, 22.5 km. north of Brawley | -35 | Comment | ||
POM285133 | Salix gooddingii | Lyman D. Benson | 1933-4-1 | 4230 | Imperial | 5 mi. W of Calexico; International Boundary. | Comment | |||
RSA11886 | Salix gooddingii | Elmer I. Applegate | 1910-4-8 | 3320 | Imperial | Irrigatin canal, Brawley, Imperial County | Comment | |||
UC494342 | Salix gooddingii | Mrs. H. P. Bracelin | 1932-4-14 | 611 | Imperial | near bridge over New River Calexico | Comment | |||
UC987769 | Salix gooddingii | Leslie N. Goodding and C. Reeder | 1944-4-30 | 40 | Imperial | w side of U.S. Yuma Field Station (Bard) | Comment | |||
SD199981 | Salsola paulsenii | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16212 | 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 | ||
SBBG6475 | Salvia apiana | H. and M. Dearing | 1939-4-9 | 3134 | Imperial | Mountain Springs Grade | Comment | |||
UCR143462 | Salvia vaseyi | C. B. Wolf | 1931-5-29 | 2188 | Imperial | Peninsular Range/Sonoran (Colorado) Desert, 0.5 mile below Mountain Spring, Jacumba Mtns. | 457 | Comment | ||
RSA769290 | Salvinia molesta | Rick E. Riefner Jr. | 2009-9-25 | 09 -205 | Imperial | Near Bard, Ross Road and Baseline Road at the Reservation Main Drain | 37 | Comment | ||
UCR33581 | Sarcostemma cynanchoides | Sears | 1978-4-10 | 1101 | 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 | ||
CDA2422 | Schismus arabicus | G. D. Barbe, H. Burke, W. H. Cross, E. L. Sleeper, Terry N. Seeno | 1983-4-14 | 4059 | Imperial | West bank of Coachella Canal, 6.1 miles south of Hwy 78, southwest of Glamis. | 0 | Comment | ||
RSA506747 | Schismus arabicus | D. F. Howe | 1980-4-13 | S.N. | Imperial | Imperial County, 9 miles E of Holtwille on Hwy 9 | Comment | |||
SBBG87403 | Schismus arabicus | A. C. Sanders | 1986-3-8 | 6149 | Imperial | N end of Algodones Dunes, East Mesa at E end of Montgomery Rd, ca. 1 mi E of Highline Canal.; T12S, R15E, NE 1/4 of SE 1/4 S2 | 18 | Comment Read comments Sep 24 2011 |
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SD128642 | Schismus arabicus | Darley F. Howe | 1980-4-13 | Imperial | 9 miles east of Holtville, on Highway 8. (IPB 10/07) | Comment | ||||
SD173270 | Schismus arabicus | Larry Hendrickson, Kim Marsden, Mary Delavalle | 2005-3-17 | 2091 | 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. | 25 | Comment | ||
SD191747 | Schismus arabicus | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14543 | 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 | ||
SD191749 | Schismus arabicus | Jon Rebman, W. Schmidtmann, L. Hendrickson, & L. L. Jee | 2008-4-8 | 14374 | 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 | ||
SD199763 | Schismus arabicus | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16541 | 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 | ||
SD199768 | Schismus arabicus | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16120 | 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 | ||
SDSU19677 | Schismus arabicus | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-4 | 18933 | 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, NE of Ocotillo & W of El Centro; along desert flats just S of Hwy. S80. | 10 | Comment | ||
UCR236825 | Schismus arabicus | Jon P. Rebman, Andrew Trouette, Victoria Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18855 | Imperial | Sonoran (Colorado ) Desert, Southwest of Plaster City on BLM property in an area proposed for development of solar facility, S of Co Hwy S80 and N of I-8, NE of Ocotillo & W of El Centro, along powerline road | 53 | Comment | ||
SD242658 | Schismus barbatus | 1993-3-18 | Imperial | Davis [Davies] Valley Entrance | Comment | |||||
CAS-BOT-BC111502 | Schoenoplectus americanus | E. A. McGregor | 1917-3-17 | 780 | Imperial | Agua dulce Springs Salton Sink. | Comment | |||
CDA39114 | Scirpus pungens | R. A. Flock & D. Jones | 1971-5-6 | s.n. | Imperial | Holtville; Rositas 2. | 0 | Comment | ||
UC1100824 | Scirpus pungens | Malcolm A. Nobs, S. Galen Smith | 1948-9-3 | 517 | Imperial | 4 mi s Calipatria (Imperial State Game Refuge); Imperial Valley, Imperial State Game Refuge | Comment | |||
SD125182 | Scutellaria mexicana | Steven P. McLaughlin, Janice E. Bowers | 1985-3-11 | 2965 | Imperial | North-facing slope of Little Picacho Peak. | 274 | Comment | ||
CAS-BOT-BC364118 | Senecio mohavensis | Roxana S. Ferris | 1939-3-29 | 9704 | Imperial | Split Mountain Canyon, Fish Creek Mountains | Comment | |||
SD190613 | Senecio mohavensis | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3172 | Imperial | Picacho State Recreation Area. South side of the Colorado River, near Group Camp on N-side of main access road. | 42 | Comment | ||
SEINET10389790 | Senecio mohavensis | A. C. Sanders, Jim Malusa | 2015-3-8 | 41341 | Imperial | Salvation Pass in the Chocolate Mountains, small side canyon south of the main wash, US Navy Chocolate Mountains Aerial Gunnery Range | 354 | Comment | ||
UCR260286 | Senecio mohavensis | A. C. Sanders, Jim Malusa | 2015-3-7 | 41321 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, side canyon west of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 457 | 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 | ||
CAS-BOT-BC364524 | Senecio vulgaris | Noel H. Holmgren; Patricia K. Holmgren | 1973-3-29 | 6553 | Imperial | Picacho Road, 3.8 miles south of Picacho, 18 airline miles north of Yuma | 152 | Comment | ||
SD152216 | Senegalia greggii | Jon Rebman, Joan Dowd & Veronica Gallego | 2000-4-20 | 6553 | Imperial | Palo Verde Mountains. NW side of Palo Verde Peak and SW of the town of Palo Verde along BLM Road M0661 | 199 | Comment | ||
SD190636 | Senegalia greggii | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3185 | Imperial | Picacho State Recreation Area, south side of Colorado River, and north of main access road. | 63 | Comment | ||
SD200404 | Senegalia greggii | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16624 | 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 | ||
SD201083 | Senegalia greggii | Margaret R. Mulligan, L. Hendrickson, G. Fleming | 2009-10-4 | 3178 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 19 (SP19), in Palm Wash, site FOUSPL, in wash. | 99 | 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 | ||
UCD108461 | Senegalia greggii | Beecher Crampton | 1962-5-23 | 6450 | Imperial | 7-8 miles west of Coyote Wells, US Hwy. 80, Jacumba Mtns. | 304 | 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 | ||
CDA269 | Senna armata | Frank B. McMurry | 1943-1 | 1386 | Imperial | Sonoran Desert, Imperial National Wildlife Refuge. | 0 | Comment | ||
POM156078 | Sesuvium verrucosum | L. R. Abrams | 1903-4-1 | 3194 | Imperial | Blue Lake, Imperial Valley. | Comment | |||
RSA402660 | Sesuvium verrucosum | W. B. McDougal | 1930-4-14 | s.n. | Imperial | Salton Sea. | Comment | |||
RSA65743 | Sesuvium verrucosum | F. W. Peirson | 1918-04 | 1856 | Imperial | Salton Sea. | Comment Read comments Nov 18 2014 |
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SD21504 | Sesuvium verrucosum | Frank F. Gander | 1938-5-21 | 5747 | Imperial | Wister | Comment | |||
UCR55919 | Sesuvium verrucosum | L. G. Ferrell | 1970-5-15 | 15 | Imperial | Sonoran (Colorado) Desert, 4 mi. NW of Niland, off Hwy 111 | -60 | Comment | ||
CAS-BOT-BC243619 | Setaria pumila | S. B. Parish | 1912-10-15 | 8273 | Imperial | Brawley, Salton Basin | Comment | |||
CAS-BOT-BC202930 | Simmondsia chinensis | Ira L. Wiggins | 1941-3-25 | 9638 | Imperial | 5 miles northwest of Beal Well | Comment | |||
RSA224172 | Simmondsia chinensis | C. Leo Hitchcock | 1968-3-12 | 25450 | Imperial | 5 mi. NW of Coyote Wells | Comment Read comments Oct 9 2010 |
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SDSU18789 | Simmondsia chinensis | Carolyn Kunz | 1981-4-14 | 10 | Imperial | I-8 east, 1/4 mile before In-Ko-Pah Park Road turnoff, 100 yards south of the road. | 975 | Comment | ||
UC669309 | Simmondsia chinensis | Annie M. Alexander and Louise Kellogg | 1941-3-4 | 1890 | Imperial | 5 mi n Ogilby; Colorado Desert | 140 | Comment | ||
UCD170391 | Simmondsia chinensis | T. B. Salvato; Tim Thomas | 2013-3-6 | 7314 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 2 km south of Rainey Well. | 511 | Comment | ||
UCR163745 | Simmondsia chinensis | B. G. Pitzer, G. R. Ballmer | 2001-3-17 | 4267 | Imperial | Sonoran (Colorado) Desert, In-Ko-Pah Gorge along Hwy I-8 | 305 | Comment | ||
UCR281904 | Simmondsia chinensis | A. C. Sanders, Jim Malusa | 2017-9-21 | 43368 | 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 | ||
CDA3868 | Sisymbrium altissimum | T. C. Fuller | 1962-4-4 | 8010 | Imperial | Highway 99 [later renumbered Highway 86] to Indio, 24.7 miles northwest of Westmoreland. | 0 | Comment | ||
UCR33809 | Sisymbrium irio | Sears | 1978-3-14 | 706 | Imperial | Sonoran (Colorado) Desert, 8 mi NW of Winterhaven, 7 mi NW of US Hwy 80. Picacho Road just across All American Canal in Picacho Wash | 55 | Comment | ||
SD200391 | Sisymbrium orientale | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16592 | 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 | ||
CDA41145 | Solanum douglasii | G. C. Fleischman | 1943-8-2 | s.n. | Imperial | Heuser prop., Bard. | 0 | Comment | ||
OBI25810 | Solanum elaeagnifolium | Geraldine Owen | 1972-4-27 | 16 | Imperial | 1 mi N of Brawley, Imperial Valley. State Road 111 | 61 | Comment | ||
UCR109535 | Solanum elaeagnifolium | R. D. Goeden, Don W. Ricker | 1965-6-29 | s.n. | Imperial | Salton Sink, Brawley | -35 | Comment | ||
CAS-BOT-BC374599 | Sonchus oleraceus | K. Larson | 1976-1-14 | 1975 | Imperial | 4 mi. SW of Heber at Central Main Canal | Comment | |||
UCD136163 | Sonchus oleraceus | Larry DeBuhr; Gary Wallace | 1973-3-3 | 793 | Imperial | Yuha Basin, Pinto Wash; along Highway 98 about 16 miles west of Calexico. | Comment | |||
UCD92875 | Sorghum | C. Reeder | 1944-6-17 | 103 | Imperial | West side of U. S. Yuma Field Station, Bard. | Comment | |||
CAS-BOT-BC235261 | Sorghum bicolor | T. C. Fuller | 1959-10-2 | 3145 | Imperial | Ca. 1.5 mi SW/Bard | Comment | |||
CDA2468 | Sorghum bicolor | T. C. Fuller | 1959-10-7 | 3146 | Imperial | ca. 1.5 miles southwest of Bard. | 0 | Comment | ||
CDA2469 | Sorghum bicolor | T. C. Fuller | 1959-10-7 | 3146 | Imperial | ca. 1.5 miles southwest of Bard. | 0 | Comment | ||
CDA2474 | Sorghum bicolor | T. C. Fuller | 1958-9-24 | 1854 | Imperial | Across road from Com. Presbyterian Church, on grounds of old UDSA Experimental Station, Bard. | 0 | Comment | ||
UC1100452 | Sorghum bicolor | Malcolm A. Nobs and S. Galen Smith | 1948-9-4 | 527 | Imperial | 5 mi. n. Westmoreland (National Waterfowl Refuge); Imperial Valley, National Waterfowl Refuge | Comment | |||
UCSB18586 | Sorghum bicolor | Cushing, Vernita | 1964-3-26 | Imperial | 75 feet off US Highway 99, 2.5 miles E of Salton Sea, 1.2 miles N of Salton City | Comment Read comments Feb 13 2009 |
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UCD92801 | Sorghum bicolor subsp. arundinaceum | T. C. Fuller | 1959-10-7 | 3145 | Imperial | Ca. 1.5 miles SW of Bard. | Comment | |||
UCD92755 | Sorghum halepense | D. W. Ragsdale | 1957-6-5 | 16 | Imperial | Bard Valley. | Comment | |||
UCR108069 | Sorghum halepense | Jon P. Rebman, Maggie Loy | 1996-10-25 | 3714 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, west of Calexico, along US/Mexico border | 50 | Comment | ||
CAS-BOT-BC390743 | Spergularia marina | A. C. Sanders; Victor Leighton; Morgan King | 2010-3-24 | 37567 | 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 | ||
HSC16053 | Sphaeralcea ambigua | C. L. Hitchcock, C. V. Muhlick | 1964-3-21 | 23237 | Imperial | 10 mi. S of Palo Verde on road to Glamis | Comment | |||
LA206033 | Sphaeralcea ambigua | F. R. Fosberg; | 1932-4-9 | 7764 | Imperial | W of Colorado River, across from Yuma, Arizona | Comment | |||
OBI43750 | Sphaeralcea ambigua | G. R. Ballmer | 1986-4-3 | 86 -4 | Imperial | E slope of peninsular range, Devil's Cyn, along Hwy I-8 at 1000 ft marker in wash | 305 | Comment | ||
SD260271 | Sphaeralcea ambigua | A. C. Sanders, Jim Malusa | 2016-3-16 | 42264 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, along old Niland-Blythe Rd. at powerlines, 2.6 km NNW of Beal Well. Rolling hills. | 472 | Comment | ||
SEINET3239875 | Sphaeralcea ambigua | Larry Hendrickson, Jon Rebman, et al. | 2005-1 | 3154 | Imperial | Picacho State Recreation Area. South side of the Colorado River, near Group Camp on N-side of main access road. | 43 | Comment | ||
UCR256361 | Sphaeralcea ambigua | Duncan S. Bell | 2012-3-23 | 3239 | Imperial | Sonoran (Colorado) Desert, Jacumba Mountains, Boulder Creek c. 3 miles north of the U.S./Mexico border | 582 | Comment | ||
POM282857 | Sphaeralcea ambigua subsp. rosacea | Lyman Benson | 1933-4-1 | 4241 | Imperial | Cuyamaca Mountains. US 80, grade to Mt. Springs, Salton Sea Watershed. | 457 | Comment | ||
RSA445027 | Sphaeralcea ambigua subsp. rosacea | Jack Rempel | 1933-2-20 | 16972 | Imperial | along road from Niland to Salvation Pass | Comment Read comments Oct 30 2011 |
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CDA14614 | Sphaeralcea ambigua var. ambigua | G. D. Barbe, Horace Burke, Wm. Cross, E. L. Sleeper, T. N. Seeno | 1983-4-14 | 4065 | Imperial | 9 miles east of Glamis on Hwy 78, 1.8 miles west of Ogilby Road. | 0 | 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 | ||
UC397041 | Sphaeralcea ambigua var. rosacea | T. S. Brandegee | Apr 1905 | Imperial | Coyote Wells; Colorado Desert | Comment Read comments Jan 23 2012 |
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SD190656 | Sphaeralcea ambigua var. rugosa | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3227 | Imperial | Picacho State Recreation, south of Colorado River, Taylor Lake Overlook. | 202 | Comment | ||
RSA0018557 | Sphaeralcea angustifolia | Duncan S. Bell, Heath Bartosh, Aaron Sims, Danny Slakey | 2013-10-18 | 6077 | 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 | ||
HSC83126 | Sphaeralcea coulteri | A. C. Sanders, Pitzer, Weir, Charlton, Kniffen, Wright, Bramlett | 1986-3-8 | 6169 | Imperial | E side of Algodones Dunes, 2.7 mi. NW of Glamis along dirt road parallel to RR, SW of Mesquite Siding | 85 | Comment | ||
UCD83527 | Sphaeralcea coulteri | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5868 | 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 | ||
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 | ||
SD125137 | Sphaeralcea emoryi | Steven P. McLaughlin, Janice E. Bowers | 1985-3-12 | 2968 | Imperial | Old Ogilby Town Site, Jct. S34 and SPRR | 121 | Comment | ||
SEINET3196425 | Sphaeralcea emoryi | A. C. Sanders | 2010-2-20 | 37316 | Imperial | Sonoran (Colorado) Desert; Salton Trough; Imperial Valley, 3 miles east of Holtville, north of Date City site, Highline Rd. at Kavanaugh Rd (Holtville East 7.5' Q). | 1 | Comment | ||
UCD116723 | Sphaeralcea emoryi var. emoryi | C. L. Hitchcock | 1966-3-19 | 24273 | Imperial | Western part of county. 1 mi. e. of Plaster City. | Comment | |||
RSA278759 | Sphaeralcea orcuttii | Bonnie M. Rich | 1979-4-3 | 79035 | Imperial | South of designated keep trail. | Comment | |||
RSA289338 | Sphaeralcea orcuttii | Charles Convis | 1980-3-28 | 100 | Imperial | (U.C. Santa Cruz San Sebastian Marsh Project, Plants of San Sebastian Marsh Area). 27 km. due WNW of Westmorland, San Felipe Creek 4 km WSW of Highway 86, along S bank. | -46 | Comment | ||
RSA47365 | Sphaeralcea orcuttii | Mary F. Spencer | 1917-3-25 | 456 | Imperial | Near Coyote Wells. | Comment Read comments Jun 16 2009 |
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UC1287108 | Sphaeralcea orcuttii | C. L. Hitchcock | 1966-3-19 | 24273 | Imperial | 1 mi e of Plaster City (west Imperial County) | Comment | |||
UCSB12478 | Sphaeralcea orcuttii | Tarwater, Shirley | 1961-3-4 | Imperial | 2 miles west of West Side Main Canal, 0.5 mile north of Thistle Hedge, across bridge in El Centro area | Comment | ||||
CAS-BOT-BC235389 | Sporobolus airoides | Malcom A. Nobs; S. Galen Smith | 1948-9-5 | 547 | Imperial | Highway 80, about 5 miles east of Gray's Well, public water station adjacent to All-American Canal | Comment | |||
UC1787717 | Sporobolus airoides | Jon P. Rebman, O. Solis | 2001-5-4 | 7310 | Imperial | Mountain Springs Grade, just S of Interstate 8. | 670 | Comment | ||
RSA696867 | Stenotopsis linearifolia | J. R. Bruff | 1928-4-5 | s.n. | Imperial | Boulder Park. San Diego Mts. | Comment | |||
CDA8864 | Stephanomeria pauciflora | T. C. Fuller | 1962-10-18 | 9809 | Imperial | West end of In-Ko-Pah Gorge, Highway 80 to Jacumba, 6.9 miles west of Ocotillo. | 0 | Comment | ||
SD199879 | Stephanomeria pauciflora | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16364 | 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 | ||
SD211384 | Stephanomeria pauciflora | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18900 | 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 | ||
UCR166067 | Stephanomeria pauciflora | John F. Green | 2005-4-7 | s.n. | Imperial | Sonoran (Colorado) Desert, E of Salton Sea, east of gravel pits and Frink spring, between Coachella Canal siphons 16 and 17 | 24 | Comment | ||
UCR228008 | Stephanomeria pauciflora | Jon P. Rebman, Guy L. Fleming, Victoria Marshall, Annette Winner | 2009-3-27 | 16835 | Imperial | Sonora (Colorado) Desert, Freeman Preoperties (Truckhaven) west of the Salton Sea, northwest of Salton City, west of Hwy 86, section 10 (SL10), in Big Wash, Site ASCERO | -28 | Comment | ||
VVC638 | Stephanomeria pauciflora | P. J. MacKay, T. Thomas | 1997-3-1 | 128 | Imperial | Algodones Dunes, Coachella Canal Rd, ca. 4 mi N of Hwy 8; | 73 | Comment | ||
RSA798390 | Stephanomeria pauciflora var. pauciflora | Margaret R. Mulligan, Larry Hendrickson, L. Louise Jee | 2008-4-25 | 2514 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, northwest of Salton City, section 14 (SL14), in Coral Wash ca. 2 miles southwest of Highway 86. | 26 | Comment | ||
RSA0014492 | Stillingia linearifolia | Joan Stewart | 1999-3-9 | 861 | Imperial | Guzzler Camp | Comment | |||
RSA182245 | Stillingia spinulosa | James Henrickson | 1964-1-4 | 1513 | Imperial | Colorado desert; Pinto wash area, along Hwy. 98, 16 miles west of Calexico. | Comment | |||
UCR155788 | Stipa speciosa | Jon P. Rebman | 2001-3-14 | 7134 | Imperial | Peninsular Ranges/ Cuyamaca-Laguna Mtns, Jacumba Natural Area, In-ko-pah Mtns | 975 | Comment | ||
CAS-BOT-BC61017 | Streptanthella longirostris | Ira L. Wiggins | 1957-3-25 | 14058 | Imperial | Wash 1.8 mile north of California State Highway on road to Gypsum Mine and Naval Bombing Range. | Comment | |||
RSA0031428 | Streptanthella longirostris | Duncan S. Bell, Kim Clark, Keir Morse, Donna Thomas, Adriana VanKlaveren | 2013-3-9 | 4477 | Imperial | Chocolate Mountains; along the Colorado River, near trailer park approximately 1.7 air miles southwest of Imperial Dam. | 62 | Comment | ||
RSA760074 | Streptanthella longirostris | J. Andre, T. La Doux | 2009-2-26 | 9857 | Imperial | Borrego Desert: sand flats blown up against low hills, approx. 1.5 miles northeast of Ocotillo and I-8 freeway. | 96 | Comment | ||
SD60235 | Streptanthella longirostris | Ira L. Wiggins | 1957-3-24 | 14024 | Imperial | Desert washes and flats, 2 miles west of Plaster City along Hwy 80. | Comment | |||
SEINET11609871 | Streptanthella longirostris | N. H. Holmgren, P. K. Holmgren | 1974-3-30 | 7567 | Imperial | Upper Yuha Desert, CA Hwy 52, 5.9 miles WNW of Ocotillo. | 259 | Comment | ||
SEINET11609884 | Streptanthella longirostris | J. Andre, T. La Doux | 2010-3-1 | 12529 | Imperial | Colorado (Sonoran) Desert, Borrego Desert, SE Coyote Mountains, along Painted Gorge Road, ca 5 miles NE of town of Ocotillo, 4 mi north of Hwy I-8 | 68 | Comment | ||
RSA798630 | Streptanthus campestris | J. P. Rebman, Mike Simpson | 1997-5-28 | 4136 | Imperial | Jacumba Wilderness Area: In-Koh-Pah Mtns. Smuggler s Cave area south of Mountain Spring. Along US/Mexican border. | Comment | |||
RSA668466 | Stylocline micropoides | S. Granger | 1979-4-12 | s.n. | Imperial | Palo Verde Mountains aprox. 6 air miles from Palo Verde, above Palo Verde Lagoon. | 79 | Comment | ||
RSA5585 | Suaeda moquinii | C. B. Wolf | 1932-10-13 | 4326 | Imperial | South east side of Salton Sea. | 30 | Comment | ||
UC851377 | Suaeda moquinii | Carl B. Wolf | 1932-10-13 | 4326 | Imperial | se side of sea Colorado Desert, Salton Sea, Wister (S. P. R. R.) | -30 | Comment | ||
SEINET187080 | Suaeda moquinii | A. Keller | 1937-11-11 | Imperial | 6 mi SE of Holtville | Comment | ||||
SD201078 | Suaeda nigra | Margaret R. Mulligan, L. Hendrickson, G. Fleming | 2009-10-3 | 3159 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 22 (SL22), in Palm Wash, site WASFIL, at Four Palms Oasis. | 38 | Comment | ||
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 | ||
UCR264775 | Tamarix aphylla | Jon P. Rebman, J. LaGrange, Warren Schmidtmann, J. Emming | 2014-9-25 | 28808 | Imperial | Sonoran (Colorado) Desert, Colorado River, south of Milpitas Wash, east of Hwy 78, south of Palo Verde & SE of Palo Verde Mountains, south of Walter's Camp, on BLM land on the west side of the Colorado River near the end of Walter's Camp Road | 105 | Comment | ||
UCR278775 | Tamarix aphylla | Onkar Singh, B. Huttar | 2015-3-19 | 5152 | 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 | ||
UCR44999 | Tamarix aphylla | L. F. LaPre | 1986-9-23 | s.n. | Imperial | Colorado River Valley, Cibola area, lower Milpitas Wash NW of Three Finger Lake | 76 | Comment | ||
UCSB72099 | Tamarix aphylla | UCSB Botanical Society | 1979-3-3 | Imperial | Beginning of Shell Canyon; 2 miles east of 52 on Shell Canyon Road | Comment | ||||
RSA289317 | Tamarix aphylla | Charles Convis | 1980-4-10 | 175 | Imperial | Western Salton Basin, donfulence of Carrizo and San Felipe Creek area, 27 km. due WNW of Westmorland. | Comment | |||
RSA516696 | Tamarix chinensis | Jan Gish | 1980-3-26 | 783 | Imperial | No transect, but near Transect 95 and 96; just south of levee in Colorado River floodplain, periodically flooded. | 40 | Comment | ||
SD152141 | Tamarix ramosissima | Jon Rebman, Joan Dowd & Veronica Gallego | 2000-4-19 | 6527 | Imperial | NW of El Centro, about 4 miles S of San Sebastian Natural Area and San Felipe Wash, W of Salton Sea and E of Fish Creek Mountains | 29 | Comment | ||
SD201103 | Tamarix ramosissima | Margaret R. Mulligan, L. Hendrickson, G. Fleming | 2009-10-3 | 3139 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 7 (SP7), in Big Wash, site TAMRAM, in drainage of mesa & wash complex. | 99 | Comment | ||
SD211447 | Tamarix ramosissima | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18931 | 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 | ||
SD254714 | Tamarix ramosissima | A. C. Sanders, Jim Malusa, et al. | 2016-3-5 | 42091 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, upper Mammoth Wash. | 447 | Comment | ||
SEINET10575117 | Tamarix ramosissima | John F. Gaskin | 1998-6-15 | Gaskin 70 | Imperial | Jct. Hwy 78/86, San Felipe Creek. | Comment | |||
UC1731409 | Tamarix ramosissima | Dean W. Taylor | 1996-10-23 | 15898 | Imperial | ca. 12 mi. w. El Centro (on old Hwy., 1.5 mi. n. of Interstate 5, margin of abandoned concrete lined irrigation canal); Sonoran Desert (DSon), Imperial Valley | Comment | |||
UC872107 | Tamarix ramosissima | P. A. Munz, R. D. Harwood | 1920-4-5 | 3558 | Imperial | Salton Sea | -45 | Comment | ||
UCR212662 | Tamarix ramosissima | A. C. Sanders | 2010-2-20 | 37299 | Imperial | Sonoran (Colorado) Desert; Colorado River Valley, Levee Rd. at Colby Rd., north of Ross Rd., Bard Valley NE of Winterhaven | 43 | Comment | ||
UCR278774 | Tamarix ramosissima | Onkar Singh, B. Huttar | 2015-3-19 | 5151 | 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 | ||
RSA788589 | Tauschia arguta | Duncan S. Bell, Kim Clark, Stacy Goss, Karen Rusiniak | 2012-4-24 | 3512 | 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 | ||
UC279699 | Tetracoccus hallii | Edmund C. Jaeger | 1925-12-27 | Imperial | Beales Well; about 50 mi SE of the type station | 30 | Comment | |||
UC354440 | Tetracoccus hallii | Edmund C. Jaeger | 1925-12-22 | Imperial | Beals Wells; taken about 40 mi SE of type station | Comment | ||||
UCR266745 | Tetracoccus hallii | A. C. Sanders, Jim Malusa | 2016-1-23 | 41968 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, canyon north of old Niland to Blythe road, 1 mile west of Beal Well | 473 | Comment | ||
CLARK-A1528-1325 | Teucrium cubense subsp. depressum | John C. Roos | 1949-4-8 | 4201 | Imperial | Palo Verde | 60 | Comment | ||
CLARK-A1528-3133 | Teucrium depressum | John C. Roos | 1949-4-8 | 4201 | Imperial | Palo Verde Valley | Comment | |||
CAS-BOT-BC176259 | Thamnosma montana | Roxana S. Ferris | 1928-4-18 | 7083 | Imperial | 1/2 mile east of Mountain Springs | Comment | |||
CAS-BOT-BC176262 | Thamnosma montana | H. M. Hall | 1902-4-1 | 2779 | Imperial | coyote Canyon | 1371 | Comment | ||
RSA48294 | Thamnosma montana | E. K. Balls | 1949-4-3 | 12928 | Imperial | Beal Well on road from Niland to Blyther, Colorado Desert. | 457 | Comment | ||
SD242953 | Thamnosma montana | BLM | 1993-3-20 | 510 | Imperial | Dos Cabesas Road | Comment Read comments Sep 11 2016 |
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SDSU9396 | Thamnosma montana | Ronald H. Bigelow | 1962-4-7 | Imperial | 20 yards from road, 6.5 miles E of Jacumba, on north side of Hwy 80. | Comment | ||||
UCR108061 | Thamnosma montana | Jon P. Rebman, Maggie Loy | 1996-10-25 | 3689 | Imperial | Peninsular Range, Smuggler's Cave area: mountains southeast of In-ko-pah Gorge [= Jacumba Mtns], east of Jacumba | 1030 | Comment | ||
UCR153100 | Thamnosma montana | Jon P. Rebman | 2001-3-14 | 7116 | Imperial | Peninsular Ranges/ Cuyamaca-Laguna Mtns, Jacumba Natural Area, In-ko-pah Mtns | 975 | Comment | ||
UCR103640 | Tidestromia oblongifolia | George K. Helmkamp, E. Helmkamp | 1998-1-24 | 2619 | Imperial | Sonoran (Colorado) Desert, Calif. Hwy 78, 2 mi. NE of Glamis | 168 | Comment | ||
SD120060 | Tidestromia suffruticosa var. oblongifolia | Duffie Clemons, Erik Jonsson | 1986-10-19 | 1563 | Imperial | along jeep road near Coyote mountains | 342 | Comment | ||
SD125077 | Tidestromia suffruticosa var. oblongifolia | Steven P. McLaughlin, Janice E. Bowers | 1983-11-10 | 2718 | Imperial | 10.0 miles south of Picacho State Recreation Area | 185 | Comment | ||
SEINET13237090 | Tidestromia suffruticosa var. oblongifolia | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-19 | 41895 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains Aerial Gunnery Range, Pegleg Well Rd (Salvation Pass Rd) above Niland. | 98 | 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 | ||
UCSB26193 | Tiquilia nuttallii | Black, Nan | 1968-3-2 | Imperial | 1.3 miles southeast of S-2 on Miller's Road; 2.5 miles west of Ocotillo | 167 | Comment | |||
HSC47319 | Tiquilia palmeri | Richard Spjut, Judy Adams | 1978-11-24 | 5242 | Imperial | Yuha Basin Desert along Hwy. 98 near Pinto Wash | 0 | Comment | ||
JEPS89208 | Tiquilia palmeri | Rimo Bacigalupi, and L. Heckard, P. C. Hutchison | 1962-3-20 | 8313 | Imperial | just n.w. Yuma, Ariz. (along Picacho rd. 5 mi. n. of its junction with old U.S. Hwy. 80, 0.2 mi. n. of All-American Canal, at mouth of Picacho Wash); Picacho Wash | 60 | Comment | ||
POM368512 | Tiquilia palmeri | H. de Forest, Jack Rempel | 1933-4-10 | 17760 | Imperial | Southeast side Colorado Desert, desert between Cargo Muchacho and Chocolate Mountains. | Comment Read comments Mar 9 2016 |
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RSA264569 | Tiquilia palmeri | C. W. Tilforth, John Dourley, Walter Wisura | 1977-5-19 | 1315 | Imperial | Sandy dune like area along Pinto Wash, c. 13 miles w. of Calexico, Hwy. 98. | 30 | Comment | ||
SD134307 | Tiquilia palmeri | R. Mitchel Beauchamp | 1972-3-20 | 3198 | Imperial | West side of Colorado Desert near Coyote Mountain Naval Bombing Range, Target 103 | 399 | Comment | ||
SD14556 | Tiquilia palmeri | Frank F. Gander | 1936-4-15 | 1346 | Imperial | Extreme northwest corner of county. | Comment | |||
SD199935 | Tiquilia palmeri | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16160 | 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 | ||
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 | ||
UC1217805 | Tiquilia palmeri | G. I. Stabe | 1963-4-8 | 63 -22 | Imperial | 5 mi. e. of center of city Yuma | Comment | |||
JEPS67414 | Tiquilia plicata | S. B. Parish | 1912-10-19 | 8329 a | Imperial | dunes of Alamo R. near Calexico; Salton Basin | 0 | Comment | ||
JEPS67415 | Tiquilia plicata | S. B. Parish | 1912-10-15 | 8329 | Imperial | streets of Brawley; Salton Basin | -35 | Comment | ||
POM48790 | Tiquilia plicata | Mary F. Spencer | 1917-3-26 | 204 | Imperial | Colorado Desert, Coyote Wells | Comment | |||
POM73030 | Tiquilia plicata | Marcus E. Jones | 1906-4-25 | s.n. | Imperial | West of Yuma. | Comment | |||
RSA331167 | Tiquilia plicata | R. F. Thorne, Walter Wisura, P. E. Peterson, C. R. Annable | 1984-4-27 | 58264 | Imperial | Algodones Dunes, off Hwy 1.8 on Grays Well Rd., W end old plank road. | Comment | |||
RSA77892 | Tiquilia plicata | F. W. Peirson | 1927-4-15 | 7196 | Imperial | Sand dunes west of Yuma. | Comment | |||
SD250464 | Tiquilia plicata | Duncan S. Bell, Kim Clark, et al. | 2013-3-10 | 4505 | Imperial | Algodones Dunes, just to the west of Glamis on the north side of Highway 78. | 96 | Comment | ||
SEINET8062494 | Tiquilia plicata | April Garbat, Deirdre Conocchioli | 2013-9-5 | 111 | 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 to site-both sides of road. | 101 | Comment | ||
UC483569 | Tiquilia plicata | Marcus E. Jones, A. M. | 1932-4-11 | 29200 | Imperial | dunes w. of Yuma | Comment | |||
UC494682 | Tiquilia plicata | Philip A. Munz and C. L. Hitchcock | 1932-4-5 | 12122 | Imperial | 10 mi. s.e. Holtville | Comment | |||
UC551865 | Tiquilia plicata | Ivan M. Johnston | 1932-3-31 | 10677 | Imperial | 15 mi. e. Holtville | Comment | |||
UCD121033 | Tiquilia plicata | Clarence Peterson | 1912-4-17 | s.n. | Imperial | Bard, Yuma Experiment Farm. | Comment | |||
UCD83575 | Tiquilia plicata | Ellen Dean; T. Starbuck, M. Starbuck, T. Zavortink | 2010-4-9 | 5915 | Imperial | BLM Algodones Dunes Natural Area. E side of dunes accessed from 6.8 mi N of Hwy 78 along Kipf Rd. In long finger of vegetation along wash that leads into dunes in a SW direction - longest finger of vegetation on the E side. | 74 | Comment | ||
UCR100116 | Tiquilia plicata | B. G. Pitzer | 1997-10-19 | 3348 | Imperial | Sonoran (Colorado) Desert, Algodones Dunes, immediately south of Hwy I-8 at the Ogilby Road entrance to the freeway; S end of the dunes | 91 | Comment | ||
UCSB16452 | Tiquilia plicata | Keefe, Joseph | 1963-3-17 | Imperial | U.S. Highway 99; 0.4 miles north of junction with State Highway 78 | -48 | Comment | |||
UCSB25862 | Tiquilia plicata | Keefe, Joseph | 1967-3-24 | Imperial | 1000 yards north of California Highway 78; 2.3 miles west of junction with California Highway 86; southwest of Salton Sea | -30 | Comment | |||
RSA0128917 | Tiquilia plicata | R. F. Thorne | 1978-4-29 | 52111 | Imperial | South of Salton Sea: ESE of Niland between Coachella Canal and ancient beach line | Comment | |||
RSA167583 | Tiquilia plicata | R. F. Thorne | 1964-4-11 | 33618 | Imperial | A few miles W of Coachella Canal and perhaps 17 miles E of Brawley | Comment | |||
SEINET7985594 | Trianthema portulacastrum | Jon P. Rebman | 1997-9-6 | 4200 | Imperial | Plaster City, W of Plaster City. | 20 | Comment | ||
POM127714 | Tribulus terrestris | Harriet Ann Walker | 1907-9-8 | 933 | Imperial | Lathrop, S.P. R.R. at station. | Comment | |||
CAS-BOT-BC433177 | Trichoptilium incisum | L. Nye; G. Gust | 2005-3-5 | 12 | Imperial | Off S2, ca. 6 miles NW of Ocotillo. | 361 | Comment | ||
SD112086 | Trichoptilium incisum | Linda Allen | 1977-2-28 | Imperial | Davies Wash, along road to Davies Canyon | Comment | ||||
SD112719 | Trichoptilium incisum | Darley F. Howe | 1964-3-15 | 3727 | Imperial | 2.6 miles west of a point on Highway 98, 10 miles from junction with Highway 80 | Comment | |||
SD125250 | Trichoptilium incisum | Steven P. McLaughlin, J. Bowers | 1985-3-8 | 2912 | Imperial | Colorado Desert, North end of Palo Verde Mountains | 210 | Comment | ||
SD199887 | Trichoptilium incisum | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16350 | 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 | ||
SEINET13312015 | Trichoptilium incisum | A. C. Sanders, J. Malusa | 2015-3-10 | s.n. | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, north end of the range c. 2 miles SE of Tabaseca Tank, c. 1.5 miles west of Gasline Rd., US Navy Chocolate Mountains Aerial Gunnery Range. | 684 | Comment | ||
UCR269485 | Trichoptilium incisum | A. C. Sanders, Jim Malusa | 2016-3-6 | 42104 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, hills near Mammoth Wash, 1.12 km west (268 deg. ) of Hayden Well, dirt road along alluvial ridge | 255 | Comment | ||
RSA151885 | Trixis californica | Reino Alava, Rimo Bacigalupi, R. M. Tryon | 1958-3-3 | 1819 | Imperial | Along road from Palo Verde to Ogilby, 17 miles south of Palo Verde and 1.5 miles north of Midway Well | 220 | Comment | ||
RSA264561 | Trixis californica | C. W. Tilforth, John Dourley, Walter Wisura | 1977-5-19 | 1309 | Imperial | Devils Canyon, Mtn, Springs Grade, Hiway 80. | Comment | |||
SD200355 | Trixis californica | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-24 | 16667 | 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 | ||
RSA94832 | Trixis californica | F. W. Peirson | 1927-4-16 | 7212 | Imperial | Foot of Mountain Springs Grade, Western Imperial County | Comment | |||
RSA0096485 | Trixis californica var. californica | Jim M. Andre | 2015-3-3 | 31335 | 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 | ||
RSA595775 | Trixis californica var. californica | R. S. Woglum | 1939-4-14 | 2257 | Imperial | Near Beal Well, on Blythe to Niland rd. | Comment | |||
RSA696090 | Trixis californica var. californica | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1219 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). Near Surveyors Pass, surrounding desert off of Beal Road. | 646 | Comment | ||
SBBG22826 | Trixis californica var. californica | D. Myrick | 1965-3-1 | 1065 | Imperial | Vincent Ranch, 25 mi E of Glamis | 487 | Comment | ||
SD115593 | Veronica peregrina subsp. xalapensis | Duffie Clemons, Erik Jonsson | 1983-4-16 | 466 | Imperial | In dried mud-silts of playa, Davies Valley, south end of sink, Coyote Wells quad. (IPB 10/07) | 334 | Comment | ||
UC131365 | Viguiera parishii | T. S. Brandegee | Apr 1905 | Imperial | Coyote Wells Colorado Desert | Comment Read comments Jan 23 2012 |
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RSA701215 | Vulpia bromoides | Jon P. Rebman | 2001-3-16 | 7201 | Imperial | Jacumba Natural Area, In-ko-pah Mountains, near Smuggler's Cove. | 1046 | Comment | ||
RSA254048 | Vulpia octoflora | Noel Holmgren, Patricia K. Holmgren | 1973-3-29 | 6546 | Imperial | Picacho Road, 2 miles south of Picacho, 19 airline miles north of Yuma | 107 | Comment | ||
JEPS121506 | Xylorhiza orcuttii | Adam C. Schneider with Will Freyman | 2014-2-15 | 328 | Imperial | West of Salton Sea, along Salton Borrego Seaway. | Comment | |||
LA203817 | Xylorhiza orcuttii | Flora Murray Scott; | April 1928 | sn | Imperial | Palm Wash | Comment | |||
LA203819 | Xylorhiza orcuttii | Carl Epling; | March 1927 | sn | Imperial | near Salton Sea | Comment | |||
LA203820 | Xylorhiza orcuttii | John O'Leary; Omar Godoy | 1976-4-11 | 434 | Imperial | Anza Borrego State Park, Fish Creek Mountains | 152 | Comment | ||
RSA683906 | Xylorhiza orcuttii | Michael Denslow, Tim Thibault | 2004-2-20 | 1910 | Imperial | Borrego Badlands, between Salton City & Borrego Springs. roadside of S22 the Borrego Salton Seaway. | 72 | Comment | ||
SD199889 | Xylorhiza orcuttii | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16143 | 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 | ||
SEINET7986757 | Yabea microcarpa | Jon P. Rebman | 2001-4-13 | 7226 | Imperial | In-Ko-Pah Mountains, Jacumba Natural area, along road ascending to Valley of the Moon | 1200 | Comment | ||
SD254488 | Yucca schidigera | A. C. Sanders, Jim Malusa | 2016-3-7 | 42142 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains Aerial Gunnery Range, ca. 3.6 km NE of Salvation Pass well site. | 398 | Comment | ||
UCR269490 | Ziziphus obtusifolia | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42055 | Imperial | Sonoran (Colorado) Desert, Hayden Well on Mammoth Wash, Chocolate Mountains | 284 | Comment | ||
RSA792704 | Ziziphus obtusifolia var. canescens | Duncan S. Bell, Carl Arentz, Danny Bryant, Kim Clark, Chris Clarke, Bob Ellis, Jackson Lam, Andrew Liang | 2012-3-30 | 3296 | 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 | ||
SD242950 | Ziziphus obtusifolia var. canescens | 1985-4-15 | Imperial | [Locality determined by SDNHM] Burro Wash, east of Picacho Peak | Comment | |||||
CAS-BOT-BC59354 | Ziziphus parryi var. parryi | E. A. McGregor | 1916-7-9 | 49 | Imperial | Laguna Mts. Jacumba | 762 | Comment |
Copyright © 2019 Regents of the University of California — Updated 11 January 2019 |