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Search Results
— 2000 specimen records retrieved (1926 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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JEPS61246 | Abronia | L. M. Newlon | 1922-4-1 | 413 | Imperial | near Coyote Wells; Colorado Desert | Comment | |||
CAS-BOT-BC229306 | Abronia villosa | Marcus E. Jones | 1906-4-26 | s.n. | Imperial | Imperial Junction | Comment | |||
JEPS61229 | Abronia villosa | W. S. Childs | 1920-5-4 | Imperial | Brawley | Comment | ||||
JEPS61232 | Abronia villosa | S. B. Parish | 1912-10-19 | 8294 | Imperial | Salton Basin, Calexico | Comment | |||
POM121874 | Abronia villosa | Marcus E. Jones | 1906-4-26 | s.n. | Imperial | Imperial Junction (now Niland) | Comment | |||
POM156471 | Abronia villosa | L. R. Abrams | 1903-4-5 | 3224 | Imperial | Old Beach, Colorado desert. | Comment | |||
RSA278758 | Abronia villosa | Bonnie M. Rich | 1979-4-3 | 79036 | Imperial | South of designated keep trail. | Comment | |||
RSA767528 | Abronia villosa | J. Mark Porter | 2003-4-10 | 13491 .23 | 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 | |||
SD17502 | Abronia villosa | Allen Keller | 1937-4-10 | Imperial | Carrizo Wash, 8-10 miles from Highway 80. | Comment | ||||
SD83088 | Abronia villosa | Helen V. Witham | 1972-12-12 | 1767 | Imperial | Open desert 4.0 miles east of Ocotillo. | 149 | Comment Read comments Sep 15 2011 |
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SEINET893729 | Abronia villosa | Steven P. MacLaughlin, Janice E. Bowers | 1985-1 | 2945 | Imperial | Jct. of frontage road and Sidewinder Road. | 91 | Comment | ||
UC1287002 | Abronia villosa | C. L. Hitchcock | 1966-3-19 | 24275 | Imperial | 9 mi e Holtsville | Comment | |||
RSA336257 | Abronia villosa var. villosa | Robert F. Thorne | 1978-5-30 | 52149 | Imperial | Algodones Dunes: N end of Dunes, ca. 2 miles SSE of Regina. | 61 | Comment | ||
SD190657 | Abronia villosa var. villosa | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3204 | Imperial | Picacho State Recreation Area, south side of Colorado River, and north of main access road. | 63 | 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 | |||
SEINET894256 | Acacia greggii | Steven P. MacLaughlin, Janice E. Bowers | 1984-1 | 2806 | Imperial | 3 miles W of Colorado River on road to Ferguson Lake | 76 | Comment | ||
RSA643261 | Acacia greggii var. arizonica | R. D. Goeden, D. W. Ricker | 1971-4-13 | s.n. | Imperial | Sonoran Desert: Little Picacho Wash on road to Picacho State Recreation Area, 17 miles N of All American Canal, 0.3 mi. S of recreation area boundary. | 113 | Comment | ||
UCR269854 | Acamptopappus sphaerocephalus | A. C. Sanders, Jim Malusa | 2016-3-17 | 42350 | 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 | ||
RSA704059 | Achnatherum speciosum | Jon P. Rebman, Mark Miller | 2003-5-10 | 8978 | Imperial | Jacumba Natural Area (BLM): In-ko-pah Mountains; East of Jacumba just over E of San Diego/Imperial County border and just N of the US/Mex border. | 1220 | Comment | ||
CDA23998 | Achyronychia cooperi | T. C. Fuller | 1962-4-4 | 8051 | Imperial | Highway 98, 13.2 miles west of Calexico. | 0 | Comment | ||
RSA65636 | Achyronychia cooperi | F. W. Peirson | 1935-4-15 | 11459 | Imperial | North of Laguna Dam. | 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 | |||
SD191877 | Achyronychia cooperi | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14604 | 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 | ||
SD87782 | Achyronychia cooperi | Frank W. Peirson | 1935-4-15 | 11459 | Imperial | 4 miles north of the Laguna Dam | Comment | |||
SEINET3086297 | Achyronychia cooperi | W. H. Earle, Rodney Engard | 1973-3-3 | 26 | Imperial | U.S. 98, 6.5 mi West of Calexico turnoff | Comment | |||
UCR101697 | Achyronychia cooperi | B. G. Pitzer | 1998-2-2 | 3527 | Imperial | Sonoran (Colorado) Desert, Indian ['Tumco'] Wash, where powerline crosses Ogilby Road | 198 | Comment | ||
UCR1682 | Achyronychia cooperi | William R. Bowen | 1962-4-12 | 026 | Imperial | Sonoran (Colorado) Desert, Near NE base of Signal Mt. on US - Mexico border | 0 | Comment | ||
UCR279083 | Achyronychia cooperi | A. C. Sanders, Jim Malusa | 2017-3-10 | 42788 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, edge of U.S. Navy Aerial Gunnery Range above Ted Kipf Rd., north of Tortuga Siding | 88 | Comment | ||
RSA0060557 | Acmispon glaber var. brevialatus | Joe Barth | 2011-4-22 | 1507 | Imperial | Eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. On wind-blasted ridge above (N of) Palm Canyon; 0.4 mile W of Mortero Palms. | 848 | Comment | ||
SD242802 | Acmispon glaber var. brevialatus | 1993-3-18 | Imperial | Davis [Davies] Valley Entrance | Comment | |||||
SD79825 | Acmispon glaber var. brevialatus | Helen V. Witham | 1970-12-14 | 1175 | Imperial | In-Ko-Pah Gorge | 399 | Comment | ||
RSA0073947 | Acmispon haydonii | Jim M. Andre | 2015-3-3 | 31379 | Imperial | Jacumba Mountains; 0.2 mi. south of Interstate 8 (at In-ko-pah exit), just east of San Diego Co. line. | 963 | Comment | ||
SEINET957555 | Acmispon haydonii | R. J. Barr | 1967-1 | 67 -217 | Imperial | Ca. 30 miles West of El Centro near Ocotillo at California Highway No. 97. | Comment | |||
SD200007 | Acmispon maritimus var. brevivexillus | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-12 | 16446 | 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 | ||
SD200408 | Acmispon maritimus var. brevivexillus | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16786 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 14 (SL14), NW of Tetherball Hill in Coral Wash, Site AMBSAL in dried mud and sand arroyo and surrounding hillsides | 6 | Comment | ||
RSA0092014 | Acmispon strigosus | Jim M. Andre | 2015-3-3 | 31291 | 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 | ||
SD16593 | Acmispon strigosus | Allen Keller | 1937-3-13 | Imperial | Painted Gorge | Comment | ||||
SD200009 | Acmispon strigosus | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16155 | 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 | ||
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 | ||
SBBG65789 | Adenophyllum cooperi | S. W. Hutchinson, M. N. Ackley | -Feb-1927 | 287 | Imperial | Kane Spring | -27 | Comment | ||
SD143421 | Agave deserti subsp. deserti | Jon P. Rebman, Mike Simpson | 1997-5-29 | 4154 | Imperial | Jacumba Wilderness Area, In-Koh-Pah Mountains, Smuggler's Cave area, south of Mountain Spring, along US/Mexican border. (IPB 10/07) | Comment | |||
POM184728 | Aliciella latifolia | P. A. Munz, C. L. Hitchcock | 1932-4-6 | 12182 | Imperial | 4S Ranch, 25 miles NE of Ogilby | Comment | |||
POM21772 | Aliciella latifolia | C. B. Wolf | 1937-4-6 | 8444 | Imperial | Imperial Valley, 1 mile S. of Truckhaven. | -46 | Comment | ||
RSA469425 | Aliciella latifolia | H. S. Gentry | 1936-1 | 2165 | Imperial | West side of Colorado Desert. | -30 | Comment | ||
SD112080 | Aliciella latifolia | Linda Allen | 1977-2-28 | Imperial | Roadside, along trail leading to Davies Canyon. (IPB 10/07) | Comment | ||||
SD173077 | Aliciella latifolia subsp. latifolia | Larry Hendrickson, Kim Marsden, L. Louise Jee | 2005-3-18 | 1732 | Imperial | Palm Wash, Trust for Public Lands property. Approx. 0.70 mi. north of hwy. S-22 (Borrego-Salton Seaway) and 5.75 miles southwest of hwy. 86. T10s, R9e, Sec. 19. | 79 | Comment | ||
SD200127 | Aliciella latifolia subsp. latifolia | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16174 | 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 | ||
SD200129 | Aliciella latifolia subsp. latifolia | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16389 | 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 | ||
SD200477 | Aliciella latifolia subsp. latifolia | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16797 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 14 (SL14), NW of Tetherball Hill in Coral Wash, Site AMBSAL in dried mud and sand arroyo and surrounding hillsides | 6 | Comment | ||
CAS-BOT-BC175371 | Allenrolfea occidentalis | B. Trowbridge | 1979-4-15 | 6089 | Imperial | Base of Red Hill, Salton Sea northwest of Calipatria | Comment | |||
RSA101735 | Allenrolfea occidentalis | R. Weatherby | 1950-3-4 | 1042 | Imperial | Shores of Salton Sea | 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 | |||
SD142392 | Allionia incarnata | Jon P. Rebman, Adrienne Russell | 1997-9-6 | 4207 | Imperial | West of Plaster City: along Painted Gorge Road, N of S-80 | 39 | 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 | ||
SD250760 | Allionia incarnata var. incarnata | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-25 | 28795 | 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 | ||
SD143820 | Allionia incarnata var. villosa | B. Pitzer | 1997-10-19 | 3333 | Imperial | Southwest foot of Cargo Muchacho Mountains, along Ogilby Road (Highway S34) at a poinet 6.1 miles north of railroad tracdks at Ogilby and 3.6 miles south of Indian Pass Road. | 198 | Comment | ||
SD143821 | Allionia incarnata var. villosa | B. Pitzer | 1997-10-18 | 3316 | Imperial | Highway 78 at Midway Well Road, ca. 11 road miles north of junction with Highwy S34 (Ogilby Road) and ca. 8.6 road miles south of Walter's Camp Road. | 99 | Comment | ||
SD200078 | Allionia incarnata var. villosa | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16179 | 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 | ||
SD200080 | Allionia incarnata var. villosa | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16335 | 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 | ||
SD200081 | Allionia incarnata var. villosa | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16413 | 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 | ||
JEPS54334 | Amaranthus | S. B. Parish | 1912-10-16 | 8297 | Imperial | Holtville Salton Basin | -4 | Comment Read comments Oct 28 2009 |
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UCD97502 | Amaranthus palmeri | R. N. Raynor | 1941-7-24 | s.n. | Imperial | Brawley, Imperial Valley. | 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 | ||
CDA22498 | Ambrosia dumosa | Gillian Watson | 2008-3-2 | CA 2 | Imperial | 5 miles W of El Centro, 1/2 mile S of Hwy 8. | 0 | Comment | ||
CDA9977 | Ambrosia dumosa | T. C. Fuller | 1962-4-4 | 8112 | Imperial | Highway 80 to Jacumba, 6.2 miles west of Ocotillo. | 0 | Comment | ||
GMDRC9779 | Ambrosia dumosa | J. M. Andre | 2017-3-9 | 37951 | Imperial | Borrego Desert: 4 mi. east of Ocotillo, about 1 mile north of Interstate 8 | 67 | Comment | ||
IRVC14728 | Ambrosia dumosa | D. W. Goodall | 1968-4-22 | s.n. | Imperial | 3km E of Ocotilla Wells on Hwy 78 to Salton Sea. Sonoran Desert | Comment Read comments Oct 10 2012 |
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LA202915 | Ambrosia dumosa | C. B. Wolf; | 1931-3-14 | 1890 | Imperial | 5 mi. W of Coyote Wells on road to Mountain Springs | 152 | Comment | ||
POM38895 | Ambrosia dumosa | Marcus E. Jones | 1903-5-8 | s.n. | Imperial | Ogilvie [Location doesn't exist? Could be confused with Ogilby.] | 30 | Comment | ||
RSA0019556 | Ambrosia dumosa | J. Andre | 2013-3-4 | 24071 | Imperial | Cargo Muchacho Mtns: southeast side of range, approx. 12 miles NW of Yuma, just west of Barney Oldfield Rd, 5.0 miles north of Jct Interstate 8. | 158 | Comment | ||
RSA2147 | Ambrosia dumosa | C. B. Wolf | 1931-3-14 | 1890 | Imperial | Colorado Desert, 5 mi. W of Coyote Wells on road to Mountain Springs. | 152 | Comment | ||
RSA26830 | Ambrosia dumosa | I. L. Wiggins | 1941-3-25 | 9622 | Imperial | 8.7 miles northeast of niland, on road to Beal Well and Blythe. | Comment | |||
RSA336141 | Ambrosia dumosa | R. F. Thorne | 1978-4-29 | 52093 | Imperial | Near Salton Sea: along Highway 86 near entrance to Salton Sea Navel Base, SSE of Salton Sea | -61 | Comment | ||
RSA696086 | Ambrosia dumosa | LeRoy Gross, Valentin Arvizu, Sarah De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1269 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). North of Lion Head Mountain, near Beal Well. Surrounding desert off of Beal Road. | 400 | Comment | ||
RSA798642 | Ambrosia dumosa | Margaret R. Mulligan, Larry Hendrickson, L. Louise Jee | 2008-4-25 | 2513 | 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 | ||
SBBG87795 | Ambrosia dumosa | A. C. Sanders | 1986-3-8 | 6153 | Imperial | N end of Algodones Dunes, East Mesa at E end of Montgomery Rd, ca. 1 mi E of Highline Canal.; T12S, R15E, NE 1/4 of SE 1/4 S2 | 18 | Comment Read comments Nov 13 2011 |
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SD191758 | Ambrosia dumosa | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14529 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 7 (SP7), in Big Wash Middle, Site ESCPAR in arroyo bottom and surrounding embankments | 61 | Comment | ||
SD199777 | Ambrosia dumosa | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16326 | 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 | ||
SD199779 | Ambrosia dumosa | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16210 | 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 | ||
UC51602 | Ambrosia dumosa | Jos. Burtt Davy | 1902-4-1 | 8035 | Imperial | Flowing Wells | Comment Read comments Apr 13 2009 |
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UCD121043 | Ambrosia dumosa | Kenneth A. Wilson | 1964-4-11 | 1316 | Imperial | Orita Glamis Road, 3 miles east of East Highline Canal. | Comment | |||
UCD83505 | Ambrosia dumosa | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5845 | 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 | ||
UCR269537 | Ambrosia dumosa | A. C. Sanders, Jim Malusa | 2016-3-8 | 42161 | Imperial | Sonoran (Colorado) Desert, NE side of Chocolate Mountains, along Dietz Rd., 1.7 km east of intersection with Skyline Dr., along boundary of Chocolate Mtns. Aerial Gunnery Range | 314 | Comment | ||
CDA9974 | Ambrosia ilicifolia | T. C. Fuller | 1966-3-17 | 14474 | Imperial | In tableland off Pacacho Wash, 8 miles northwest of Winterhaven. | 0 | Comment | ||
IRVC4637 | Ambrosia ilicifolia | Carl Epling, Wm. Robison | 1933-2-17 | s.n. | Imperial | Signal Mountains Sonoran Desert | Comment | |||
UC1531183 | Ambrosia ilicifolia | Robert F. Thorne et al. | 1977-11-25 | 50898 | Imperial | along Picacho Rd. Picacho State Recreation Area; Colorado Desert | 60 | Comment | ||
UC527487 | Ambrosia ilicifolia | C. B. Wolf | 1931-5-29 | Imperial | wash at n base of Signal Mt.; Colorado Desert | 30 | Comment | |||
UCR109528 | Ambrosia ilicifolia | R. D. Goeden, Don W. Ricker | 1970-12-14 | s.n. | Imperial | Sonoran Desert, Little Picacho Wash on road to Picacho State Recreation Area, 17 miles north of All American Canal, 0.3 mi. south of recreation area boundary | 113 | Comment | ||
UCR203843 | Ambrosia ilicifolia | Wendy Hodgson, Mark Hodgson | 2007-2-20 | 21356 | Imperial | Sonoran (Colorado) Desert, along Picacho Wash and dirt road to Picacho | 53 | Comment | ||
CAS-BOT-BC272885 | Ambrosia salsola | Aven Nelson; Ruth Nelson | 1939-3-24 | 3232 | Imperial | Near public camp ground in Borego [Borrego] Desert | Comment | |||
CAS-BOT-BC272896 | Ambrosia salsola | H. E. McMinn | 1925-7-1 | 1472 | Imperial | 11 mi. S. of Oasis | Comment | |||
SEINET8071649 | Ambrosia salsola | Andrew C. Sanders, Mitch Provance, Fred M. Roberts | 2013-3-23 | 40679 | Imperial | Sonoran (Colorado) Desert; Chuckwalla Bench, south of Chuckwalla Mountains, north of the old Blythe-Niland Road and south of the Bradshaw Trail, c. 3.7 km WNW of Raineys Well, just south of the Riverside Co. line | 595 | Comment | ||
UC51610 | Ambrosia salsola | Jos. Burtt Davy | 1902-4-1 | 8031 | Imperial | Flowing Wells | Comment Read comments Apr 13 2009 |
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SD199790 | Ambrosia salsola var. salsola | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16169 | 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 | ||
SD200302 | Ambrosia salsola var. salsola | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16789 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 14 (SL14), NW of Tetherball Hill in Coral Wash, Site AMBSAL in dried mud and sand arroyo and surrounding hillsides | 6 | Comment | ||
SD73503 | Ambrosia salsola var. salsola | Helen V. Witham | 1970-3-1 | 734 | Imperial | Lower Pinto Wash | 160 | Comment | ||
SEINET3240016 | Ambrosia salsola var. salsola | Larry Hendrickson, Jon Rebman | 2005-1 | 3143 | Imperial | Picacho State Recreation Area, adjacent to maintenance yard. | 72 | Comment | ||
UC484062 | Ambrosia salsola var. salsola | C. B. Wolf | 1931-3-14 | 1891 | Imperial | 5 mi w Coyote Wells (on road to Mountain Springs) | 152 | Comment | ||
UCR15934 | Ammannia coccinea | J. Esparza | 1978-10-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Imperial Valley; El Centro, [Meloland] U.C. Field Station | -12 | Comment | ||
SEINET10698265 | Amsinckia | Greg Gust, Leith Nye | 2005-3-4 | Gust 491 | Imperial | On roadside of Hwy 78 ca. 24 miles N of I-8 in a dry seasonal wash. | 242 | Comment | ||
UCR249839 | Amsinckia tessellata | T. B. Salvato, Fred M. Roberts, Tim Thomas | 2013-3-14 | 7336 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 6.6 km west-southwest of Rainey Well | 595 | Comment | ||
SBBG50955 | Antirrhinum filipes | R. S. Woglum | 1940-3-11 | 2470 | Imperial | Beal Well | 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 | ||
UCR269621 | 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 (66 deg. ) of Salvation Pass well site | 398 | 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 | |||
SD139613 | Arctostaphylos glauca | Jon Rebman, Maggie Loy | 1996-10-25 | 3686 | Imperial | Smuggler's Cave area: mountains SE of In-ko-pah: E of Jacumba | 1029 | Comment | ||
UCR249515 | Argemone munita | T. B. Salvato, Tim Thomas | 2013-3-6 | 7275 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 2 km south of Rainey Well | 511 | Comment | ||
CAS-BOT-BC26286 | Argemone munita subsp. argentea | Gerald B. Ownbey; Findley Ownbey | 1954-5-22 | 2113 | Imperial | 0.5 mile s.w. of Beal well, in broad, flat wash between desert hills (Chocolate Mts.). | Comment | |||
POM91006 | Argemone munita subsp. argentea | E. C. Jaeger | 1925-12-23 | s.n. | Imperial | Beal's Well. 12 miles east of Neland | Comment Read comments Jan 15 2017 |
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CAS-BOT-BC207115 | Argythamnia lanceolata | Roxana S. Ferris; Ruth P. Rossbach | 1938-5-17 | 9619 | Imperial | Upper end of Painted Gorge, Carisso Mts. | Comment | |||
RSA0092008 | Argythamnia lanceolata | Jim M. Andre | 2015-3-3 | 31299 | 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 | ||
CAS-BOT-BC506666 | Aristida adscensionis | A. C. Sanders; Jim Malusa | 2015-3-7 | 41330 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, side canyon W of N fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 457 | Comment | ||
HSC101429 | Aristida adscensionis | Jim Andre | 2013-3-4 | 24094 | Imperial | Cargo Muchacho Mountains; west side of range, along Ogilby Rd, approx 8.4 mi. north of Jct Interstate 8 | 166 | Comment | ||
SD199747 | Aristida adscensionis | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-12 | 16474 | 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 | ||
SD199749 | Aristida adscensionis | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16571 | 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 | ||
SD250560 | Aristida adscensionis | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-24 | 28739 | Imperial | Milpitas Wash just west of Hwy 78; south of Palo Verde & south of the Palo Verde Mountains; in the sandy wash just south of Milpitas Wash Road | 132 | Comment | ||
SEINET14173431 | Aristida adscensionis | J. P. Rebman, Adrienne Russell | 1997-9-6 | 4209 | Imperial | Coyote Mtns., west of Plaster City along Painted Gorge Road c. 4.3 mi north of S-80 | 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 | ||
UCR107981 | Aristida adscensionis | Jon P. Rebman, Adrienne Russell | 1997-9-6 | 4209 | Imperial | Western Colorado Desert, Coyote Mtns., west of Plaster City along Painted Gorge Road c. 4.3 mi north of S-80 | Comment | |||
UCR108082 | Aristida adscensionis | Jon P. Rebman, L. Renfro | 1997-11-19 | 4761 | Imperial | Sonoran (Colorado) Desert, NW of Yuma, east of Ogilby Rd along Indian Pass Rd at Chemgold Company's Imperial Project. | Comment | |||
UCR240052 | Aristida adscensionis | A. C. Sanders, Mitch Provance | 2012-10-19 | 40444 | 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 | ||
UCR264764 | Aristida adscensionis | Jon P. Rebman, J. LaGrange, Warren Schmidtmann, J. Emming | 2014-9-25 | 28793 | Imperial | Sonoran (Colorado) Desert, vicinity of Hauser Geode Beds, west of Milpitas Wash Road, west of Hwy 78, southwest of Palo Verde & SW of the Palo Verde Mountains | 260 | Comment | ||
UCR266535 | Aristida adscensionis | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-20 | 41913 | 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 | ||
POM156259 | Aristida adscensionis var. modesta | Le Roy Abrams | 1903-4-2 | 3182 | Imperial | Signal Mountain, Colorado Desert | Comment | |||
POM265285 | Aristida adscensionis var. modesta | I. L. Wiggins | 1937-2-18 | 8568 | Imperial | 14 miles south of Palo Verde. | 259 | Comment | ||
RSA385005 | Aristida adscensionis var. modesta | H. de Forest, Jack Rempel | 1932-12-18 | s.n. | Imperial | S of Salton Sea | Comment | |||
RSA385006 | Aristida adscensionis var. modesta | H. de Forest, Jack Rempel | 1932-12-18 | s.n. | Imperial | 15.5 miles E of Niland. | 46 | Comment | ||
RSA385007 | Aristida adscensionis var. modesta | H. de Forest, Jack Rempel | 1933-4-10 | s.n. | Imperial | Cargo Muchacho Mountains | Comment | |||
RSA385012 | Aristida adscensionis var. modesta | S. B. Parish | 1912-10-13 | 8239 | Imperial | Near Dixyland [Dixieland], Salton Basin. | -15 | Comment | ||
SEINET3352059 | Aristida californica var. californica | Robert F. Thorne | 1978-1 | 52157 | Imperial | Algoones Dunes; N end of Dunes, ca. 2 miles SSE of Regina | 61 | Comment | ||
SEINET2044526 | Artemisia ludoviciana subsp. albula | Jon Rebman, Maggie Loy | 1996-10-25 | 3702 | Imperial | In-ko-pah area: along Boulder Creek and just east of San Diego/Imperial County line near small oasis: T17S, R9E, S31 | 915 | Comment | ||
CDA38667 | Arthrocnemum subterminale | M. Lahti | 2012-12-3 | PDR# 331 P06141850 | Imperial | North shore of the Salton Sea, County Park site near Frink Road, approx. 1 mile south of Hwy. 111. | 0 | Comment | ||
CDA20079 | Arundo donax | E. Lopez, N. Perez | 2002-11-6 | PDR P 100367 | Imperial | Sonoran Desert; Alamitos Canal, along a road in a ditch. Sheet 2 of 2. | 0 | Comment | ||
CDA39809 | Asclepias albicans | T. C. Fuller | 1958-3-13 | 283 -58 | Imperial | Canyon, 12 miles east of Jacumba, Highway 80. | Comment | |||
HSC3291 | Asclepias albicans | C. L. Hitchcock, C. V. Muhlick | 1964-3-21 | 23236 | Imperial | 10 mi. S of Palo Verde on road to Glamis | Comment | |||
RSA70341 | Asclepias albicans | F. W. Peirson | 1927-4-16 | 7213 | Imperial | Foot of Mountain Springs Grade, Western Imperial County. | Comment | |||
SD250418 | Asclepias albicans | A. C. Sanders, Jim Malusa | 2015-9-8 | 41817 | Imperial | Sonoran (Colorado) Desert: c. 1.5 miles NE of the SE edge of Chocolate Mountains Aerial Gunnery Range, along Dietz Rd, 1.6 miles W of Midway Well Rd., Milpitas Wash watershed (W of Palo Verde Peak 7.5'Q) | 260 | Comment | ||
SDSU2543 | Asclepias albicans | Bob Smith | 1932-3-20 | 1256 | Imperial | Painted Gorge, West Colorado Desert | 176 | Comment Read comments Feb 28 2013 |
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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 | ||
UCR200254 | Asclepias albicans | J. M. Porter, Orlando Mistretta | 2003-6-5 | 13615 | 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 | ||
UCR41771 | Asclepias albicans | A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright | 1986-3-10 | 6250 | 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 | ||
JEPS5076 | Asclepias subulata | Carl V. Meyer | 1928-5-25 | 412 | Imperial | between Kane Springs and Oasis (along U.S.Highway No.99); Colorado Desert | Comment Read comments Oct 23 2011 |
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SEINET10943393 | Asclepias subulata | Christopher Davidson, Alan Romsport; H. Surprenant | 1979-4-28 | Davidson 7768 | Imperial | Off Interstate 8 on Sidewiner Rd, ca. 1.5 mi NW of Pilot Knob. Creosote bush scrub. Narrow runoff channel and desert pavement on either side. Assoc.:Croton wigginsiae, Petalonyx thurberi, Encelia fainosa, Ambrosia dumosa & Eriogonum deserticola. | 79 | Comment | ||
CAS-BOT-BC177446 | Astragalus aridus | H. D. Ripley; R. C. Barneby | 1949-3-8 | 10085 | Imperial | 7 miles W. of Gray's Well | 30 | Comment | ||
CAS-BOT-BC177453 | Astragalus aridus | Marcus E. Jones | 1906-4-25 | s.n. | Imperial | West of Yuma | Comment | |||
JEPS54531 | Astragalus aridus | W. L. Jepson | 1927-4-16 | 11776 | Imperial | alkaline desert plain e Coyote Wells (Colorado Desert, sw Imperial Co.); Colorado Desert, e of Coyote Wells | 60 | Comment | ||
RSA498246 | Astragalus aridus | H. de Forest, Jack Rempel | 1933-4-9 | 17701 | Imperial | Supersition Mountains, Colorado Desert. | Comment | |||
SDSU7949 | Astragalus aridus | unknown | 1949-3-10 | Imperial | Highway between Holtville and Yuma. | Comment | ||||
UC1080292 | Astragalus aridus | E. K. Balls and P. C. Everett | 1958-3-19 | 22886 | Imperial | 30 | Comment | |||
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 | ||
CAS-BOT-BC177737 | Astragalus crotalariae | H. D. Ripley; R. C. Barneby | 1949-3-7 | 10084 | Imperial | 8 miles E. of Ocotillo | 30 | Comment | ||
CAS-BOT-BC177742 | Astragalus crotalariae | Carl B. Wolf | 1937-4-6 | 8439 | Imperial | Colorado Desert. Imperial Valley, 1 mi. So. of Truckhaven | -45 | Comment | ||
CAS-BOT-BC177755 | Astragalus crotalariae | D. T. MacDougal | 1916-3-1 | s.n. | Imperial | Niland, Salton Sink | Comment | |||
RSA0006733 | Astragalus crotalariae | H. D. Ripley, R. C. Barneby | 1949-3-7 | 10084 | Imperial | 8 miles E of Ocotillo. | 30 | Comment | ||
RSA2144 | Astragalus crotalariae | C. B. Wolf | 1931-3-12 | 1866 | Imperial | 22 miles NW of Westmorland. | Comment Read comments Sep 13 2011 |
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RSA78446 | Astragalus crotalariae | Verne Grant, Alva Grant | 1952-3-20 | 17508 | Imperial | Salton Sea | 0 | Comment | ||
RSA8644 | Astragalus crotalariae | P. A. Munz, R. D. Harwood | 1920-4-4 | 3624 | Imperial | Salton Sink. | -46 | Comment | ||
SD215513 | Astragalus crotalariae | Louis C. Wheeler | 1963-3-10 | 8236 | Imperial | Bridge 58-38 on U. S. 99, 1.5 miles north of 78. | Comment | |||
SD37512 | Astragalus crotalariae | Edith A. Purer | 1935-4-19 | 6377 | Imperial | Colorado Desert, near old stage route | Comment | |||
UC1252079 | Astragalus crotalariae | J. H. Thomas | 1949-4-21 | 382 | Imperial | 10 mi w Holtville (just n of highway 80); w of Holtville | Comment | |||
UC1494248 | Astragalus crotalariae | L. LaPre and D. Hogan | 1982-5-20 | Imperial | 1 mi se Kane Spring (small drainage that crosses powerline access road); Kane Spring Quad., se of Kane Spring | -51 | Comment | |||
UCR41425 | Astragalus crotalariae | A. C. Sanders, B. Pitzer | 1985-12-22 | 5979 | Imperial | Sonoran (Colorado) Desert, S end of the Salton Sea. Intersection of McDonald and English Streets, SW of Niland. | -61 | Comment | ||
UCSB16558 | Astragalus crotalariae | Breedlove, Dennis | 1962-3-11 | Imperial | Western side of Salton Sea at junction of U.S. 99 and State 78 | -60 | Comment | |||
POM99015 | Astragalus crotalariae | E. C. Jaeger | 1926-4-10 | s.n. | Imperial | Fish Mtn., Box Canyon | Comment Read comments Jan 22 2012 |
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RSA704066 | Astragalus didymocarpus var. dispermus | J. P. 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 Bounty border and N of the US/Mex border. | Comment | |||
RSA415636 | Astragalus lentiginosus | George Willet | 1930-4-5 | s.n. | Imperial | 2 mi. E of Mountain Springs | Comment | |||
RSA415637 | Astragalus lentiginosus | George Willet | 1930-4-5 | s.n. | Imperial | Mountain Springs | Comment | |||
SD243894 | Astragalus lentiginosus var. borreganus | Gary Diridoni | 1998-3-19 | Imperial | Imperial Sand Dunes Recreation Area | Comment | ||||
JEPS54743 | Astragalus magdalenae var. peirsonii | Frank W. Peirson | 1932-3-21 | 9776 | Imperial | sand hills w Yuma; w of Yuma | Comment | |||
POM175978 | Astragalus magdalenae var. peirsonii | A. M. Alexander, Louise Kellogg | 1941-3-14 | 1937 | Imperial | On slope of sand dunes west of Yuma. | Comment | |||
RSA253689 | Astragalus magdalenae var. peirsonii | Noel Holmgren, Patricia K. Holmgren | 1973-3-28 | 6538 | Imperial | Along Interstate Hwy 8, 9 air miles west of Yuma. | 121 | Comment | ||
SD243895 | Astragalus magdalenae var. peirsonii | Gary Diridoni | 1998-4-3 | Imperial | Imperial Sand Dunes Recreation Area | Comment | ||||
UCR82216 | Astragalus magdalenae var. peirsonii | J. M. Stewart | 1994-3-21 | 796 | Imperial | Sonoran Desert, Glamis Dunes, I-8 at Gray's Well Road | Comment | |||
RSA0006814 | Astragalus magdalenae var. peirsonii | H. D. Ripley, R. C. Barneby | 1949-3-8 | 10086 | Imperial | Algodones sand hills. | 55 | Comment | ||
RSA0006816 | Astragalus magdalenae var. peirsonii | H. D. Ripley, R. C. Barneby | 1927-4-15 | 11720 | Imperial | Yuma Dunes, Sand Hills near Gray's Well. | 61 | Comment | ||
RSA90744 | Astragalus magdalenae var. peirsonii | F. W. Peirson | 1927-4-15 | 7194 | Imperial | Lower part of dunes west of Yuma. | Comment | |||
SEINET898350 | Astragalus nuttallianus | Steven P. MacLaughlin, Janice E. Bowers | 1985-1 | 2943 | Imperial | Jct. Sidewinder Rd. and I-8. | 76 | Comment | ||
RSA704065 | Astragalus palmeri | J. P. Rebman, Mark Miller | 2003-5-10 | 8980 | Imperial | Jacumba Natural Area (BLM): In-ko-pah Mountains; East of Jacumba just over E of San Diego/Imperial County border and just N of the US/Mex border. | 1220 | Comment | ||
UC1787785 | Athysanus pusillus | Jon P. Rebman | 2001-3-16 | 7203 | Imperial | Jacumba Natural Area, In-Ko-Pah Mountains, near Smuggler's Cove. | 1046 | 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 | ||
JEPS22156 | Atrichoseris platyphylla | Rimo Bacigalupi with Paul Hutchison | 1958-2-17 | 6151 | Imperial | below the summit over Palo Verde Mts. Ogilby-Blythe road; Palo Verde Mts. | 213 | Comment | ||
SD120981 | Atrichoseris platyphylla | Duffie Clemons, Erik Jonsson | 1987-4-12 | 1676 | Imperial | Indian Pass, Chocolate Mountains, east of Gavilan Wash. | 305 | Comment | ||
UCR265857 | Atrichoseris platyphylla | Mitch Provance | 2008-3-15 | 10083 | 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-BC170558 | Atriplex | E. A. McGregor | 1917-3-5 | 2066 | Imperial | Westermoreland by ditch - Colorado Desert | Comment | |||
RSA0093491 | Atriplex | A. C. Sanders | 2010-3-25 | 37585 | Imperial | Sonoran (Colorado) Desert; Salton Trough. Imperial Valley, English Road c. 1.5 mi. above Hwy 111, c. 3.5 mi. NW of Niland. | -38 | Comment | ||
SEINET1962685 | Atriplex | John L. Anderson | 2010-8-17 | 2010 -16 | Imperial | Salton Sea, Bombay Beach turnoff at Hwy 111, west side of turnogg | -60 | Comment | ||
SD201063 | Atriplex canescens | Margaret R. Mulligan, L. Hendrickson, G. Fleming | 2009-10-3 | 3142 | 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 | ||
SEINET3930606 | Atriplex canescens | Grant D. Brown | 1951-3-19 | 614 | Imperial | Winterhaven.; 0 | Comment | |||
UC850850 | Atriplex canescens | Carl B. Wolf | 1932-10-14 | 4342 | Imperial | 4 mi e Holtville (Imperial Valley, Colorado Desert); Colorado Desert, Imperial Valley, e of Holtville | 1 | Comment | ||
CAS-BOT-BC170641 | Atriplex canescens subsp. canescens | W. M. Ingram | 1934-10-1 | s.n. | Imperial | Rockwood | Comment | |||
CAS-BOT-BC170647 | Atriplex canescens subsp. canescens | Edmund C. Jaeger | 1938-11-3 | s.n. | Imperial | Near Salton Sea close to Kane Springs. | 30 | Comment | ||
CAS-BOT-BC170222 | Atriplex canescens subsp. linearis | W. M. Ingram | 1934-10-1 | 5 | Imperial | Holtville | Comment | |||
POM278691 | Atriplex canescens var. laciniata | Grant D. Brown | 1915-3-29 | 504 | Imperial | 1.6 miles N of Kane Springs on hyway #99 | Comment | |||
SEINET3930585 | Atriplex canescens var. laciniata | S. Sanderson | 1993-11-18 | 93 -041 | Imperial | 1/2 mile east of Ocotillo.; 0 | Comment | |||
POM161113 | Atriplex canescens var. linearis | George D. Abrams | 1902-08 | s.n. | Imperial | Calexico | Comment | |||
SD40852 | Atriplex canescens var. linearis | Carl B. Wolf | 1932-10-14 | 4344 | Imperial | 4.0 miles east of Holtville. | Comment | |||
RSA452369 | Atriplex canescens var. linearis | Edwin Kline | 1920-11-2 | s.n. | Imperial | [Unspecified] | Comment | |||
CAS-BOT-BC170234 | Atriplex canescens var. macilenta | C. B. Wolf | 1932-10-14 | 4341 | Imperial | 4 mi E of Holtville, Imperial Valley, near sea level. | Comment | |||
CAS-BOT-BC520436 | Atriplex canescens var. macilenta | A. C. Sanders | 2010-3-25 | 37601 | Imperial | Sonoran (Colorado) Desert; Salton Trough: Wister, Howell Road at RR tracks, near Hwy 111 | -59 | Comment | ||
SEINET13387047 | Atriplex canescens var. macilenta | A. C. Sanders | 2010-1 | 37263 | 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 7.5' Q.) | -51 | Comment | ||
UCR212918 | Atriplex canescens var. macilenta | A. C. Sanders | 2010-3-25 | 37589 | Imperial | Sonoran (Colorado) Desert; Salton Trough, Imperial Valley, English Road above Wilkins Rd., c. 5 mi. NNW of Niland | -16 | Comment | ||
UCR214481 | Atriplex canescens var. macilenta | A. C. Sanders | 2010-3-25 | 37619 | Imperial | Sonoran (Colorado) Desert; Salton Trough, east side of the Salton Sea, Hot Mineral Spa Road 1.4 mi above Hwy 111, 4 miles NE (42 deg. ) of Bombay Beach | -45 | Comment | ||
UCR214494 | Atriplex canescens var. macilenta | A. C. Sanders | 2010-3-25 | 37612 | Imperial | Sonoran (Colorado) Desert; Salton Trough, east side of the Salton Sea, Luento Wash at Hwy 111, north of Frink, between hwy and RR tracks | -57 | Comment | ||
UC205314 | Atriplex elegans | Jos. Burtt Davy | 1902-3-28 | 7992 | Imperial | Calexico | Comment | |||
UC205315 | Atriplex elegans | Jos. Burtt Davy | 1902-3-30 | 8019 | Imperial | Blue Lake | Comment Read comments Sep 30 2009 |
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CAS-BOT-BC170245 | Atriplex hymenelytra | C. B. Wolf | 1931-5-29 | 1103 | Imperial | Wash 1/2 mile north of base of Signal Mt., Colorado Desert | 30 | Comment | ||
POM265287 | Atriplex hymenelytra | I. L. Wiggins | 1937-2-16 | 8547 | Imperial | Western Slopes above salton sea 1.5 miles south of truckhaven. | Comment | |||
RSA696713 | Atriplex hymenelytra | J. Russell Bruff | 1928-12-29 | 400 | Imperial | 2 mi. S.E. of Spindle Top Well; mi. S.E. of Mecca. | Comment Read comments Aug 29 2016 |
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SD141411 | Atriplex hymenelytra | Suzanne Bell | 1997-3-16 | 235 | Imperial | Hillsides around Squaw Lake | Comment | |||
SD201064 | Atriplex hymenelytra | Margaret R. Mulligan, L. Hendrickson, G. Fleming | 2009-10-3 | 3148 a | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 4 (SL4), in Verbena Wash, site ATRHYM, in drainage of mesa & wash complex. | 32 | Comment | ||
SD211400 | Atriplex hymenelytra | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18850 | 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 | ||
SD242778 | Atriplex hymenelytra | 1993-3-11 | Imperial | Shell Canyon | Comment | |||||
SD67608 | Atriplex hymenelytra | C. B. Wolf | 1931-5-29 | 2180 | Imperial | Wash, 0.5 mile north of base of Signal Mountain. | 29 | Comment | ||
SEINET4075426 | Atriplex hymenelytra | O. M. Clark | 1932-1 | 4940 | Imperial | El Centro. | Comment | |||
SEINET4135077 | Atriplex hymenelytra | Grant D. Brown | 1949-12-15 | 474 | Imperial | 3 miles SW of Beale's Well (Niland-Blythe Road). Chocolate Mt. Range. Salton Sea basin drainage area.; 0 | Comment | |||
SEINET4135105 | Atriplex hymenelytra | Sears | 1978-4-11 | 1161 | Imperial | North edge of Indian Pass before entering Gavilan Wash.; 0 | 293 | Comment | ||
UC1136249 | Atriplex hymenelytra | N. French | 1934-2-21 | 206 | Imperial | Desert Carrizo Quad., Desert | Comment | |||
UC527489 | Atriplex hymenelytra | C. B. Wolf | 1931-5-29 | 2180 | Imperial | wash 1/2 mi n of base Signal Mt. (Colorado Desert); , wash n of base of Signal Mt. | 30 | 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 | ||
UCSB16133 | Atriplex hymenelytra | 1962-3-11 | Imperial | Western edge of Salton Sea, 16.2 miles north of State Hgihway 78 on U.S. Highway 99 | -45 | Comment | ||||
CDA38774 | Atriplex lentiformis | M. Lahti | 2012-12-3 | PDR# 331 P06141829 | Imperial | North shore of the Salton Sea, County Park site near Frink Road, approx. 1 mile south of Hwy. 111. | 0 | Comment | ||
HSC65710 | Atriplex lentiformis | Charles Convis | 1980-2-6 | 9 | Imperial | W Colorado Desert, W Salton Basin, 27 km due WNW of Westmorland, near confluence of Carrizo and San Felipe Creek. | -43 | Comment | ||
RSA5532 | Atriplex lentiformis | C. B. Wolf | 1932-10-14 | s.n. | Imperial | Imperial Valley, 2 mi east of Calipatria | -30 | 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 | ||
SEINET4135620 | Atriplex lentiformis | Howard C. Stutz | 1978-12-18 | 8376 | Imperial | Located 20 miles east of El Centro.; 0 | Comment | |||
UCR203890 | Atriplex muelleri | R. E. Riefner Jr. | 2006-10-9 | 06 519 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, east of El Centro, Ross Road at Hawkeye Road off Hwy 111 | -8 | Comment | ||
CDA23303 | Atriplex polycarpa | R. E. Riefner Jr. | 2006-10-9 | 06 -485 | Imperial | West ca. 2 miles from Route 98 on Highway 8 (E), vicinity of Meyer Creek. | Comment | |||
POM279033 | Atriplex polycarpa | Grant D. Brown | 1950-3-28 | 498 | Imperial | 8 miles west of Plaster City. | Comment | |||
SEINET2445768 | Atriplex polycarpa | G. D. Brown | 1949-12-15 | 473 | Imperial | 4.5 mi S of intersection that is SW of Wiley's Well.; 0 | Comment | |||
SEINET4691916 | Atriplex polycarpa | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Person &Anh Phan | 2012-1 | 4410 | 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 | ||
SFV13512 | Atriplex polycarpa | M. H. Grayum, D. L. Koutnik, J. P. Abravaya, B. Holguin | 1977-12-18 | 935 | Imperial | Along east side of Highway 86 about 1 mile south of Desert Shores turnoff. West side of Salton Sea. | -58 | Comment | ||
UC1292285 | Atriplex polycarpa | C. L. Hitchcock, C. V. Muhlick | 1964-3-21 | 23221 | Imperial | about 30 mi n Ogilby; n of Ogilby | Comment | |||
SD21494 | Atriplex serenana | Frank F. Gander | 1938-5-20 | 5737 | Imperial | Brawley. (IPB 10/07) | Comment | |||
UCR212895 | Atriplex suberecta | A. C. Sanders | 2010-2-20 | 37315 | Imperial | Sonoran (Colorado) Desert; Salton Trough, Imperial Valley, c. 6 mi. NE of Holtville, Highline Road at Boyd Rd. | -3 | Comment | ||
CAS-BOT-BC146160 | Avena fatua | K. Larson | 1976-5-5 | 2059 | Imperial | Cole Road south of Heber. | 0 | Comment | ||
SBBG128741 | Baccharis brachyphylla | A. C. Sanders, M. Provance | 2012-10-25 | 40483 | Imperial | E side of Chocolate Mtns, between BLM rds 549 (old Niland-Blythe Rd) and 565, 6.9 km SW (254 deg) of Raineys Well | 608 | Comment | ||
CAS-BOT-BC99664 | Baccharis salicifolia | E. A. McGregor | 1917-3-11 | 2004 | Imperial | Westmoreland | Comment | |||
POM21167 | Baccharis salicifolia | E. A. McGregor | 1917-3-1 | 2004 | Imperial | Westmoreland | Comment | |||
POM350341 | Baccharis salicifolia | L. H. Jones | 1910-5-9 | s.n. | Imperial | Sandy second bottom, colorado River at Pilot Knob | Comment | |||
RSA5526 | Baccharis salicifolia | C. B. Wolf | 1932-10-14 | 4334 | Imperial | Imperial Valley, 2 mi east of Calipatria. | -30 | Comment | ||
UCSB12290 | Baccharis salicifolia | Corfman, Nancy | 1961-3-5 | Imperial | 13 miles west of Calexico by Highway 89 | Comment | ||||
CAS-BOT-BC106699 | Baccharis salicina | K. Larson | 1976-1-13 | 60094 A | Imperial | 6 mi. S.W. of Heber near New River, southwest corner | 7 | Comment | ||
SEINET946175 | Baccharis salicina | S. P. McLaughlin, J. E. Bowers | 1985-1 | 3055 | Imperial | Along Imp. Co. S24 just below Laguna Dam, along Colorado River | 40 | Comment | ||
UCR85423 | Baccharis salicina | A. C. Sanders, P. J. MacKay, G. K. Helmkamp, J. M. Stewart, C. L. Sanders | 1994-12-4 | 15890 | Imperial | Sonoran (Colorado) Desert, Salton Sink, near Frink Springs in a seeping area between the Coachella Canal and Coachella Canal Road, SE of Frink Rd. | 30 | Comment | ||
JEPS21265 | Baccharis sarothroides | S. B. Parish | 1912-10-19 | 8349 | Imperial | near Calexico (Salton Basin, on Alamo River); Salton Basin, Alamo River, Calexico | 0 | Comment | ||
SEINET13312019 | Baccharis sarothroides | 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 | ||
CAS-BOT-BC295886 | Bahiopsis parishii | Ira L. Wiggins | 1941-3-25 | 9645 | Imperial | On east side of Chocolate Mountains, 11.3 miles northeast of Beal Well | Comment | |||
SEINET10389852 | Bahiopsis parishii | A. C. Sanders, Jim Malusa | 2016-1-23 | 41985 | Imperial | Chocolate Mountains, head of canyon north of old Niland to Blythe road, 1.6 miles WNW of Beal Well | 549 | Comment | ||
UCR269703 | Bahiopsis parishii | A. C. Sanders, Jim Malusa | 2016-3-16 | 42299 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, canyon east of old Niland-Blythe Rd. and powerlines, 2.1 km SW (227 deg. ) of Surveyors Pass | 598 | Comment | ||
CAS-BOT-BC172819 | Baileya pauciradiata | J. Mark Porter; O. Mistretta; S. Hobbs | 2002-3-2 | 13390 | Imperial | Imperial Dunes Recreation Area (Algodones Dunes), ca. 0.5 mi WSW of Ogilby, W of County road S34 | 95 | Comment | ||
CAS-BOT-BC99945 | Baileya pauciradiata | S. B. Parish | 1912-10-18 | 8368 | Imperial | [Dixey land] Dixieland | 15 | Comment | ||
CDA14611 | Baileya pauciradiata | G. D. Barbe, Horace Burke, Wm. Cross, E. L. Sleeper, T. N. Seeno | 1983-4-14 | 4061 | Imperial | 9 miles east of Glamis on Hwy 78, 1.8 miles west of Ogilby Road. | 0 | Comment | ||
JEPS34781 | Baileya pauciradiata | S. B. Parish | 1912-10-19 | 8369 | Imperial | near Calexico (Alamo River, Salton Basin); Salton Basin, Alamo River | 0 | Comment | ||
POM33248 | Baileya pauciradiata | S. B. Parish | 1912-10-19 | 8369 | Imperial | Salton Basin | -1 | Comment | ||
POM47417 | Baileya pauciradiata | Philip A. Munz | 1924-2-23 | 7814 | Imperial | 25 miles E. of Holtsville. | Comment | |||
RSA528108 | Baileya pauciradiata | Ed LaRue | 1991-4-11 | 91 -22 | Imperial | Western side of Imperial Sand Dunes area, immediately N of Hwy 78. | Comment | |||
RSA746444 | Baileya pauciradiata | G. Gust, L. Nye | 2005-3-4 | 472 | Imperial | Ca. 15 m E of Brawley on roadside of Hwy 78. BLM land. | 21 | Comment | ||
SEINET3822051 | Baileya pauciradiata | Annie M. Alexander, Louise Kellogg | 1941-5-28 | 2248 | Imperial | 3 miles south of Palo Verde | 107 | Comment | ||
UC64811 | Baileya pauciradiata | E. E. Schellenger | 1904-3-15 | 67 | Imperial | Paloverde; Colorado Desert | Comment | |||
UCD129507 | Baileya pauciradiata | Kenneth A. Wilson | 1964-4-11 | 1321 | Imperial | Orita-Glamis Road, 3 miles east of East Highline Canal. | Comment | |||
JEPS121512 | Baileya pleniradiata | Adam C. Schneider with Will Freyman | 2014-2-16 | 376 | Imperial | Eastern edge of Algodones Dunes. | Comment | |||
POM197987 | Baileya pleniradiata | Donald A. Johansen, Joseph A. Ewan | 1932-4-13 | 7132 | Imperial | 16 miles east of Holtville, Colorado Desert | Comment | |||
POM30712 | Baileya pleniradiata | Marcus E. Jones | 1903-5-8 | s.n. | Imperial | Ogilvie. | Comment | |||
SD115620 | Baileya pleniradiata | Duffie Clemons, Erik Jonsson | 1983-4-20 | 493 | Imperial | Three miles west of Glamis; Algadones Dunes. | 89 | Comment | ||
UCR246524 | Baileya pleniradiata | Frank B. McMurry | 1943-1 | 1327 | Imperial | Sonoran (Colorado) Desert, Imperial National Wildlife Refuge [along Colorado River between c. Walker Lake and Sortan Wash] | 61 | Comment | ||
UCR269477 | Baileya pleniradiata | A. C. Sanders, Jim Malusa | 2016-3-6 | 42108 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Mammoth Wash area, along Ted Kipf Rd. near junction with Niland-Glamis Rd. | 70 | Comment | ||
CDA2971 | Bassia hyssopifolia | Henson | Nov 1937 | Imperial | Southern California | 0 | Comment | |||
OBI49862 | Bebbia juncea | Larry Kelly | 1988-3-24 | 21 | Imperial | Along Imperial hwy (S-2) in Ocatillo ca. .5 mi N of I-8 | Comment | |||
UCR260297 | Bebbia juncea | A. C. Sanders, Jim Malusa | 2015-3-8 | 41352 | Imperial | Sonoran (Colorado) Desert, mouth of Salvation Pass in the Chocolate Mountains, western foot of the range, US Navy Chocolate Mountains Aerial Gunnery Range | 284 | Comment | ||
UCR50978 | Bebbia juncea | George K. Helmkamp | 1988-2-28 | s.n. | Imperial | Sonoran (Colorado) Desert, at end of a dirt road c. 2 miles WSW of Crucifixion Thorn Natural Area, SE of Ocotillo and SW of Hwy 98 | 153 | Comment | ||
UCSB12284 | Bebbia juncea | Tarwater, Shirley | 1961-3-4 | Imperial | 2 miles north of Mt. Signal, 15 miles west of Calexico, Highway 98 off dirt road | Comment Read comments Jun 11 2013 |
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CAS-BOT-BC106405 | Bebbia juncea var. aspera | H. E. McMinn | 1925-7-1 | 1467 | Imperial | 11 miles S. of Oasis - Cal. desert | Comment | |||
CDA10491 | Bebbia juncea var. aspera | T. C. Fuller | 1962-4-4 | 8075 | Imperial | South of Coyote Mountain, 2.8 miles north of Ocotillo. | 0 | Comment | ||
LA203077 | Bebbia juncea var. aspera | C. B. Wolf; | 1931-5-29 | 2178 | Imperial | N-base of Signal Mt | 30 | Comment | ||
SD200306 | Bebbia juncea var. aspera | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16595 | 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 | ||
UCR212897 | Bebbia juncea var. aspera | A. C. Sanders | 2010-2-20 | 37303 | Imperial | Sonoran (Colorado) Desert; Colorado River Valley, roadside of Hwy S24 (Imperial Rd.) NE of Bard, near Laguna Dam and adjacent to canal | 48 | Comment | ||
CDA2969 | Beta macrocarpa | Henson | Aug 1938 | Imperial | Imperial Valley. | 0 | Comment | |||
UCR108127 | Beta macrocarpa | Detlef Bartsch | 1998-5-6 | 22 | Imperial | Sonoran (Colorado) Desert, Hwy 115 at Strieby Rd., 6 mi east of Brawley | -27 | Comment | ||
UCR1575 | Beta vulgaris | William R. Bowen | 1962-4-18 | 046 | Imperial | Sonoran (Colorado) Desert, Along irrigation ditch 7 mi south of Brawley on US Hwy 99 | -24 | 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 | |||
SEINET3164672 | Boechera perennans | M. D. Windham | 2005-2-27 | 3294 | Imperial | SW of Ocotillo in the Jacumba Mountains near Interstate 8 ca. 1.35 km ENE of Mountain Spring. | 645 | Comment | ||
SD152246 | Boechera xylopoda | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-21 | 6578 | Imperial | Inkopah Mountains, Jacumba Wilderness Area. (IPB 10/07) | Comment | |||
SD83090 | Boerhavia intermedia | Helen V. Witham | 1972-12-12 | 1176 | Imperial | Painted Gorge | 149 | Comment | ||
CDA23848 | Boerhavia triquetra | T. C. Fuller | 1976-12-14 | 20179 | Imperial | Colorado Desert; 2 km south of Picacho Campground. | 0 | Comment | ||
SD250682 | Boerhavia triquetra var. intermedia | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-25 | 28805 | 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 | ||
UCR264793 | Boerhavia triquetra var. intermedia | Jon P. Rebman, J. LaGrange, Warren Schmidtmann, J. Emming | 2014-9-24 | 28730 | 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 | ||
SD126243 | Boerhavia wrightii | Steven P. McLaughlin, Janice E. Bowers | 1985-9-11 | 3057 | Imperial | Along Imp. Co. S24 just below the Laguna Dam | 39 | Comment | ||
SD250686 | Boerhavia wrightii | Jon Rebman, J. LaGrange & W. Schmidtmann | 2014-9-24 | 28710 | Imperial | Northeast of the Algodones Dunes: along Ogilby Road (S34) between I-8 & Hwy 78; in a wash just south of Indian Pass Road | 189 | Comment | ||
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-BC31338 | Bolboschoenus maritimus | E. A. McGregor | 1917-4-8 | 812 | Imperial | Westmoreland. | Comment | |||
CAS-BOT-BC31346 | Bolboschoenus maritimus | Samuel B. Parish | 1912-6-30 | 8093 | Imperial | Borders of a permanent pond, Meloland. | Comment | |||
SBBG59228 | Bolboschoenus maritimus subsp. paludosus | R. Hoffmann | 1928-10-21 | Imperial | El Centro | Comment | ||||
SEINET13387101 | Boraginaceae | A. C. Sanders, Jim Malusa | 2016-1 | 42124 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains Aerial Gunnery Range, c. 3.5 km NE (66 deg. ) of Salvation Pass well site (Pegleg Well 7.5' Q.) | 398 | Comment | ||
RSA792420 | Bothriochloa barbinodis | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons, Anh Phan | 2012-11-17 | 4391 | Imperial | Jacumba Mountains; Boulder Creek, approximately 1.7 air miles southeast of Mountain Spring or approximately 1.5 air miles southwest of Myer Valley. | 570 | Comment | ||
CAS-BOT-BC145593 | Bouteloua aristidoides | Steve Boyd | 1986-2-6 | 1237 | Imperial | Cargo Muchacho Mountains. Large canyon at southeast end of mountains, 5.4 miles northeast of I-8 off Sidewinder Road and Power-line Road. | Comment | |||
CDA31556 | Bouteloua aristidoides | T. C. Fuller | 1969-10-22 | Imperial | North-east Imperial County, ca. 7 miles southwest of Wiley Well | 0 | 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 | |||
SD127991 | Bouteloua aristidoides var. aristidoides | Michael Curto | 1989-9-20 | 612 | Imperial | Chocolate Mountains, 10 air miles west of Picacho, northeast from Hwy S34, Indian Pass area northwest of Indian Pass/Gavilan Wash junction. Common along washes and across slopes. (IPB 10/07) | 299 | Comment | ||
UCR265257 | Bouteloua aristidoides var. aristidoides | Jon P. Rebman, John La Grange, Warren Schmidtmann | 2014-9-26 | 28836 | Imperial | Algodones Dunes, east of Brawley, north of Hwy 78 at Glamis and west of the railroad and Ted Kipf Road; on the eastern edge of the dune field | 90 | Comment | ||
POM313189 | Bouteloua barbata | Malcolm A. Nobs, S. Galen Smith | 1948-9-3 | 508 | Imperial | West of Salton Sea, about 25 miles south of Coachella. | Comment | |||
SD144130 | Bouteloua barbata | B. Pitzer | 1997-10-19 | 3344 | Imperial | Ogilby Rd, ca. 0.5 mi. N of Hwy I-8 at powerline road (which takes off to the E) | 91 | Comment | ||
SEINET13311246 | Bouteloua barbata | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-20 | 41918 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, lower Salvation Wash below confluence of E and N forks, US Navy Chocolate Mountains Aerial Gunnery Range. | 267 | Comment | ||
CAS-BOT-BC145612 | Bouteloua barbata var. barbata | S. B. Parish | 1912-6-20 | 8125 | Imperial | Holtville. In the public square. | Comment | |||
RSA643367 | Bouteloua barbata var. barbata | Jon P. Rebman, Adrienne Russell | 1997-9-6 | 4202 | Imperial | West of Plaster City: along S-80, north of Interstate 8., 32 deg 54'N'', 115 deg 55'W''. | 20 | Comment | ||
RSA766599 | Bouteloua barbata var. barbata | Jim Andre, Tasha La Doux | 2009-2-26 | 9887 | Imperial | Palo Verde Mountains: along major power line corridor (Palo Verde Road) that runs north-south through mountains. | 182 | Comment | ||
SD142487 | Bouteloua barbata var. barbata | Jon P. Rebman, Adrienne Russell | 1997-9-6 | 4202 | Imperial | West of Plaster City: along S-80, N of I-8 | 20 | Comment | ||
UC53549 | Bouteloua barbata var. barbata | J. E. Roadhouse | 1903-8-13 | 13 | Imperial | Imperial Valley | Comment | |||
UC573776 | Bouteloua barbata var. barbata | H. S. Yates | 1937-7-3 | 6810 | Imperial | 6 mi w Seeley; El Centro Quadrangle | Comment | |||
RSA695939 | Brandegea bigelovii | LeRoy Gross, Valentin Arvizu, Sarah De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1281 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). North of Lion Head Mountain, near Beal Well. Surrounding desert off of Beal Road. | 400 | Comment | ||
SD154092 | Brandegea bigelovii | Larry Hendrickson | 2000-11-25 | 787 | Imperial | Algodones Dunes, Imperial Sand Dunes Recreation Area (BLM), interim restricted area, northern closure area, 11.8 miles north of Glamis (Hwy 78) along Niland-Glamis Road/S P RR line, ca 2 miles due W along N boundary of interim closure to edge of low dunes | 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 | ||
SD250651 | Brandegea bigelovii | Jon Rebman, J. LaGrange & W. Schmidtmann | 2014-9-24 | 28714 | Imperial | Northeast of the Algodones Dunes: along Ogilby Road (S34) between I-8 & Hwy 78; in a wash just south of Indian Pass Road | 189 | Comment | ||
SEINET6632610 | Brandegea bigelovii | Steven P. McLaughlin | 2005-1 | 10368 | Imperial | below Picacho Mine | 165 | Comment | ||
UCR139731 | Brandegea bigelovii | B. G. Pitzer | 1989-4-15 | 1263 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, Gasline Road, 8.1 mi. north of Seal Camp (Siphon 10) | 400 | Comment | ||
UCR245096 | Brandegea bigelovii | A. C. Sanders, T. B. Salvato, Andrew Trouette, Rob Shoener | 2012-8-22 | 40373 | 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 | ||
UCR279358 | Brandegea bigelovii | A. C. Sanders, Jim Malusa | 2017-3-13 | 42863 | 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 | ||
UCR60761 | Brandegea bigelovii | R. F. Thorne | 1978-5-30 | 52153 | Imperial | Sonoran (Colorado) Desert, Algodones Dunes, N end, c. 2 mi. SSE of Regina. | 61 | Comment | ||
CAS-BOT-BC36833 | Brassica tournefortii | Ira L. Wiggins; Dorothy B. Wiggins | 1966-2-22 | 20469 | Imperial | 0.25 mile south of entrance to US Navy Salton Sea Base, along Highway 86. | Comment | |||
CDA3592 | Brassica tournefortii | T. C. Fuller | 1976-12-14 | 20175 | Imperial | On east side of Ogilby Road, 2 km. south of Indian Pass Road. | 0 | Comment | ||
CLARK-A1045-1209 | Brassica tournefortii | George K. Helmkamp | 1977-1-22 | Imperial | Yuha Desert Mount Signal [area], 2 miles south of State Highway 98, gravel pit; Mount Signal 7.5'Q | Comment | ||||
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 | ||
SD262239 | Brassica tournefortii | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-9 | 42767 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, upper Mammoth Wash just below the slot canyon. | 486 | 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 | ||
SEINET4144354 | Brassica tournefortii | R. Gutierrez | 2008-3-11 | 1871 | Imperial | ca. 1.5 mi W of I-8 along Hwy 98 | 29 | Comment | ||
UCD83503 | Brassica tournefortii | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5843 | 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 | ||
UCD83517 | Brassica tournefortii | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5859 | 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 | ||
UCR100851 | Brassica tournefortii | George K. Helmkamp, E. A. Helmkamp | 1998-3-18 | 2877 | 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 | ||
UCR165443 | Brassica tournefortii | John F. Green | 2005-3-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along the road on the immediate NE side of the Coachella Canal right-of-way, between siphons 13 and 14, c. 3.5 miles NE of Wister | 27 | Comment | ||
UCR17088 | Brassica tournefortii | James K. Ryan | 1969-4-11 | 49 | Imperial | Sonoran (Colorado) Desert, c. 10 mi east of town of Brawley on Hwy SJ 78 rd--Ben Hurley Hwy--0.2 mi east of bridge over All-American Canal, on north roadside disturbed area. General area before Algodones Dunes | 61 | Comment | ||
UCR241534 | Brassica tournefortii | A. C. Sanders, Ann Howald | 2013-2-28 | 40568 | Imperial | Sonoran (Colorado) Desert, East Mesa along Hwy 78, west side of the Algodonnes Dunes, 1.18 km W of the Coachella Canal crossing | 37 | Comment | ||
UCR269546 | Brassica tournefortii | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42029 | Imperial | Sonoran (Colorado) Desert, near Hayden Well on Mammoth Wash, Chocolate Mountains | 285 | Comment | ||
SD162644 | Brickellia atractyloides var. odontolepis | Jon Rebman, Mark Miller | 2003-5-10 | 8964 | 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 | ||
RSA0094900 | Brickellia frutescens | Duncan S. Bell, Evan Meyer, James Riley | 2015-5-6 | 8216 | Imperial | Jacumba Mountains; collecting in the Jacumba Wilderness around the Blue Angel peak area just north of the U.S./Mexico border. | 1295 | Comment | ||
SD44465 | Brickellia frutescens | Charles F. Harbison | 1951-5-22 | Imperial | Mountain Springs. | Comment | ||||
RSA44324 | Bromus catharticus | L. G. Goar | 1939-7-3 | s.n. | Imperial | El Centro, Imperial Valley Field Station. | Comment | |||
RSA701642 | Bromus diandrus | Jon P. Rebman | 2001-3-16 | 7196 | Imperial | Between eastbound and westbound lanes of Interstate 8 at Mountain Springs Grade exit. | 460 | Comment | ||
SEINET3923299 | Bromus rubens | Unknown | 1938-4-12 | 2604 | Imperial | First Mt. West of El Centro, California.; 0 | Comment | |||
SD162643 | Bromus tectorum | Jon Rebman, Mark Miller | 2003-5-10 | 8974 | Imperial | Jacumba Natural Area (BLM): In-ko-pah Mountains; East of Jacumba just over E of San Diego/Imperial County border & just N of the US/Mex border | 1220 | Comment | ||
RSA765407 | Caesalpinia virgata | Jim Andre, Tasha La Doux | 2010-3-1 | 12523 | 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 | ||
UC51608 | Caesalpinia virgata | Jos. Burtt Davy | 1902-3-29 | 8001 | Imperial | Calexico | Comment | |||
UC519668 | Caesalpinia virgata | Victor Duran | 1932-5-8 | 3193 | Imperial | near Carrizo (on rd. to El Centro) | Comment | |||
UCR134125 | Caesalpinia virgata | June Latting | 1978-4-5 | s.n. | Imperial | Sonoran (Colorado) Desert, northwest of Ocotillo, Gravel Pit Road | 183 | Comment | ||
UCR134127 | Caesalpinia virgata | June Latting | 1967-3-26 | s.n. | Imperial | Sonoran (Colorado) Desert, Painted Gorge, Coyote Mountains | 305 | Comment | ||
UCR217682 | Caesalpinia virgata | Jim Andre, T. La Doux | 2010-3-1 | 12523 | Imperial | Colorado (Sonoran) Desert, Borrego Desert, southeastern Coyote Mountains, along Painted Gorge Road, c. 5 mi northeast of town of Ocotillo, 4 mi north of Hwy I-8 | 68 | Comment | ||
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 | ||
SD200198 | Calandrinia ambigua | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16188 | 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 | ||
SD200505 | Calandrinia ambigua | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16758 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 15 (SP15), Coral Wash, Site PECHET on dried mud and sand arroyo and surrounding hillsides | 4 | Comment | ||
SD43746 | Calandrinia ambigua | Darley F. Howe | 1949-3-19 | 1956 | Imperial | Andrade | Comment | |||
UCR211984 | Calandrinia ambigua | Jon P. Rebman, Guy L. Fleming, W. Schmidtmann, Gary Erbeck | 2009-3-10 | 16218 | 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 | ||
CAS-BOT-BC200992 | Calliandra eriophylla | Annie M. Alexander; Louise Kellogg | 1941-3-4 | 1894 | Imperial | 5 miles north of Ogilby | 140 | Comment | ||
RSA0015813 | Calliandra eriophylla | Jim Andre | 2013-3-4 | 24103 | Imperial | Cargo Muchacho Mtns: west side of range, along Ogilby Rd, approx. 8.4 mi north of Jct Interstate 8. | 166 | 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 | ||
RSA86977 | Calliandra eriophylla | F. W. Peirson | 1932-3-21 | 9788 | Imperial | 6 miles north of Ogilby, eastern Imperial Co. | 137 | Comment | ||
SD120921 | Calliandra eriophylla | Duffie Clemons, Erik Jonsson | 1987-4-14 | 1687 | Imperial | Indian Pass ACEC, Chocolate Mountains. | 305 | Comment | ||
SEINET902097 | Calliandra eriophylla | Annie M. Alexander, Louise Kellogg | 1941-1 | 1894 | Imperial | 5 miles north of Ogilby | 140 | Comment | ||
SJSU4568 | Calliandra eriophylla | H. L. Buckalew | 1959-3-28 | Imperial | E side Chocolate Mts, by rd from Glamis to Blythe | Comment | ||||
UCD105613 | Calliandra eriophylla | C. L. Hitchcock; C. V. Muhlick | 1962-3-18 | 22223 | Imperial | 5 mi. n.e. of Glamis. | Comment | |||
UCR163763 | Calliandra eriophylla | B. G. Pitzer, G. R. Ballmer | 2001-3-17 | 4264 | Imperial | Sonoran (Colorado) Desert, 13.9 miles south of Hwy 78 [at or near Indian Wash] on Ogilby Road | 195 | Comment | ||
UCR246733 | Calotropis procera | R. Nilson | 2012-7-26 | 1597660 | Imperial | Brawley, Hwy 86 and H Street at old water treatment facility | Comment | |||
HSC5224 | Calycoseris wrightii | C. L. Hitchcock, C. V. Muhlick | 1964-3-19 | 23150 | Imperial | 8 mi. S of Ocotillo Spring on road to Fish Creek | Comment | |||
RSA0092016 | Calycoseris wrightii | Jim M. Andre | 2015-3-3 | 31289 | 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 | ||
SBBG66307 | Calycoseris wrightii | E. Rockwell, M. N. Ackley | -May-1927 | 162 | Imperial | Mammoth Wash | Comment | |||
SD191776 | Calycoseris wrightii | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14601 | 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 | ||
UCR269536 | Calycoseris wrightii | A. C. Sanders, Jim Malusa | 2016-3-8 | 42165 | Imperial | Sonoran (Colorado) Desert, NE side of Chocolate Mountains, along Dietz Rd., 1.7 km east of intersection with Skyline Dr., along boundary of Chocolate Mtns. Aerial Gunnery Range | 314 | Comment | ||
UC1787526 | Calyptridium monandrum | Jon P. Rebman | 2001-3-14 | 7117 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
RSA124290 | Camissonia boothii subsp. condensata | E. K. Balls, P. C. Everett | 1958-3-20 | 22889 | Imperial | 0.5 mi north of US Highway 80 on road to Blythe. | 61 | Comment | ||
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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RSA135208 | Camissonia brevipes subsp. arizonica | Peter H. Raven | 1958-1-26 | s.n. | Imperial | 28.7 miles north of Ogilby, east of the road. | 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 | |||
SEINET13186716 | Camissonia brevipes subsp. brevipes | M. D. Windham | 1998-3-30 | 98 -069 | Imperial | East of Plaster City, along road to El Centro ca. 3.76 kilometers west of bridge on Westside Main Canal. C.D.O.T. Plaster City Quad (7 1/2 min.). | 2 | Comment | ||
HSC16494 | Camissonia californica | C. L. Hitchcock, C. V. Muhlick | 1964-3-20 | 23189 | Imperial | Along Hwy. S2, 7 mi. N of junction with Hwy. 80 | Comment | |||
RSA0013101 | Camissonia californica | Duncan S. Bell, Kim Clark, Megan Ferguson, Jane Ferguson, Amber Swanson, Jane Tirrell, Adriana VanKlaveren | 2013-3-17 | 4559 | Imperial | The Jacumba Mountains; collecting in Davies Canyon, approximately 3.75 air miles south of the town of Ocotillo. | 233 | Comment | ||
RSA704062 | Camissonia californica | Jon P. Rebman, Mark Miller | 2003-5-11 | 8988 | Imperial | Jacumba Natural Area (BLM): In-ko-pah Mountains; East of Jacumba just over E of San Diego/Imperial Bounty border and N of the US/Mex border, N of Elliot Mine. | 1140 | Comment | ||
UCR156498 | Camissonia californica | Jon P. Rebman, M. Miller | 2003-5-11 | 8988 | 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; N of Elliot Mine | 1140 | 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 | ||
UCR41492 | Camissonia californica | A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright | 1986-3-10 | 6301 | 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 | ||
UCR99819 | Camissonia californica | Jon P. Rebman, Melanie Howe | 1997-4-5 | 3895 | Imperial | Sonoran Desert, Jacumba Natural Area: east of Jacumba: Inkopah Mtns: region near Valley of the Moon | 900 | Comment | ||
RSA75389 | Camissonia cardiophylla | F. W. Peirson | 1935-4-16 | 11461 | Imperial | North of bridge of canal at Laguna Dam [AZ], north of Yuma. | Comment | |||
UCR100782 | Camissonia cardiophylla | George K. Helmkamp, E. A. Helmkamp | 1998-3-18 | 2896 | Imperial | Sonoran (Colorado) Desert, 4.7 miles north of Winterhaven on Picacho Rd & 1 mile NW of the All-American Canal | 76 | Comment | ||
UCR134126 | Camissonia cardiophylla | June Latting | 1967-3-26 | s.n. | Imperial | Sonoran (Colorado) Desert, Painted Gorge, Coyote Mountains | 305 | Comment | ||
UCR41892 | Camissonia cardiophylla | A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright | 1986-3-10 | 6246 | 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 | ||
SEINET235605 | Camissonia cardiophylla subsp. cardiophylla | Russell S. Woglum | 1940-3-10 | 2456 | Imperial | Sonoran Desert: Imperial Ssand Dunes Recreation Lands Ogilby. | Comment | |||
UCR85138 | Camissonia chamaenerioides | A. C. Sanders, G. K. Helmkamp, P. J. MacKay | 1995-3-12 | 16067 | 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 | ||
UCR102674 | Camissonia claviformis | B. G. Pitzer | 1998-2-2 | 3473 | Imperial | Sonoran (Colorado) Desert, Algodones Dunes, S terminus of Ogilby Road, on south side of Hwy I-8. S end of dunes | 61 | Comment | ||
UCR165512 | Camissonia claviformis | 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 | ||
UCR167226 | Camissonia claviformis | 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 | ||
UCR226817 | Camissonia claviformis | Jim Andre, Glenn L. Clifton | 2011-2-20 | 15840 | 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 | ||
UCR26169 | Camissonia claviformis | John C. Roos | 1952-3-28 | 5425 | Imperial | Sonoran (Colorado) Desert, Truckhaven [Salton City], W side of Salton Sea | 0 | Comment | ||
UCR41465 | Camissonia claviformis | A. C. Sanders, D. Charlton, B. Pitzer, , J. Kniffen, R. Kniffen, W. W. Wright, Howie Weir, D. E. Bramlet | 1986-3-8 | 6186 | 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 | ||
UCR50961 | Camissonia claviformis | George K. Helmkamp | 1988-2-28 | s.n. | Imperial | Sonoran (Colorado) Desert, at end of a dirt road c. 2 miles WSW of Crucifixion Thorn Natural Area, SE of Ocotillo and SW of Hwy 98 | 153 | Comment | ||
RSA176294 | Camissonia claviformis subsp. aurantiaca | Robert F. Thorne, R. Rutherford | 1964-4-10 | 33591 | Imperial | Ca 1 mile SE of Glamis on road to Ogilby. | Comment | |||
RSA26831 | Camissonia claviformis subsp. aurantiaca | I. L. Wiggins | 1941-3-24 | 9607 | Imperial | Sandy desert wash 6 miles northeast of Niland, on road to Beal Well. | Comment | |||
RSA448934 | Camissonia claviformis subsp. aurantiaca | L. N. Goodding | 1944-2-23 | Jul- 44 | Imperial | Mission Wash near Bard. | Comment | |||
UCR246531 | Camissonia claviformis subsp. aurantiaca | Frank B. McMurry | 1943-1 | 1315 | Imperial | Sonoran (Colorado) Desert, Imperial National Wildlife Refuge [along Colorado River between c. Walker Lake and Sortan Wash] | 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 | ||
UCR85094 | Camissonia claviformis subsp. claviformis | A. C. Sanders, G. K. Helmkamp, P. J. MacKay | 1995-3-12 | 16070 | 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 | ||
HSC104302 | Camissonia claviformis subsp. peirsonii | Richard Spjut | 2008-2-12 | 16191 | Imperial | Yuha Basin, Yuha Desert, Pinto Wash | Comment | |||
RSA224186 | Camissonia claviformis subsp. peirsonii | C. L. Hitchcock | 1968-3-11 | 25437 | Imperial | Open, sandy desert, on sand dunes, 42 mi. so . of Indio. | Comment | |||
RSA448954 | Camissonia claviformis subsp. peirsonii | N. C. Cooper | 1949-3-17 | 3082 a | Imperial | Coyote Wells. | 152 | Comment | ||
UCR112174 | Camissonia claviformis subsp. peirsonii | Jon P. Rebman, A. Salywon, C. M. Christy | 1998-3-21 | 4929 | Imperial | Sonoran (Colorado) Desert, Davies Valley Area: south of Ocotillo and south of Hwy 98 | 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 | ||
SEINET3093422 | Camissonia refracta | George K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2951 | Imperial | Colorado Desert: Little Picacho Wash along Picacho Rd. 2.5 mi. S of Picacho State Recreation Area. | 152 | Comment | ||
UCR101133 | Camissonia refracta | George K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2951 | Imperial | Sonoran (Colorado) Desert, Little Picacho Wash along Picacho Rd, 2.5 mi. south of Picacho State Recreation Area | 152 | Comment | ||
SEINET3108360 | Camissonia walkeri | Sears | 1978-4-10 | 1138 | Imperial | 4.5 miles N of Ogilby; Hedges cemetery area; foothills of the Cargo Muchacho Mts. | 183 | Comment | ||
SD158941 | Camissoniopsis pallida subsp. pallida | Jon P. Rebman | 2001-3-14 | 7126 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
CAS-BOT-BC403900 | Cannabis sativa | E. A. McGregor | 1918-5-1 | 2060 | Imperial | Colorado Desert. Brawley | Comment | |||
CAS-BOT-BC47719 | Castela emoryi | Eva M. Wilson | 1956-6-16 | s.n. | Imperial | Yuha cut-off ca. 11.5 mi. W of Signal Mt. P. O. between the P. O. and Coyote Wells | Comment | |||
CDA35223 | Castela emoryi | R. A. Flock | 1965-1-7 | s.n. | Imperial | Seeley Dry Lake, Coyote Well. | 0 | Comment | ||
CLARK-A1528-5745 | Castela emoryi | John C. Roos | 1939-6-11 | Imperial | 91 | Comment | ||||
RSA787299 | Castela emoryi | Duncan S. Bell, Bob Ellis, Tanner Harris, John Krapek, Shane Oakes, Tom Persons | 2012-3-24 | 3277 | Imperial | At the foot of the Jacumba mountains, in Skull Canyon, approximately 0.5 air mile north of the U.S./Mexico border. | 260 | Comment | ||
RSA792073 | Castela emoryi | James R. Shevock | 1986-3-24 | 11359 | Imperial | BLM Crucifixion Thorn Natural Area. Along California highway 98, 7.6 miles southeast of county road S-2 (Coyote Wells). | 100 | Comment | ||
UCR240036 | Castela emoryi | A. C. Sanders, T. B. Salvato | 2012-11-15 | 40520 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench south of the Chuckwalla Mtns., SW of Graham Pass, 1 km SE (138 deg. ) of Raineys Well, 1.15 km SW (201 deg. ) of jct. of Bradshaw Trail & old Niland-Blythe Rd. | 511 | Comment | ||
UCR152579 | Caulanthus lasiophyllus | Jon P. Rebman | 2001-3-14 | 7130 | Imperial | Peninsular Ranges/ Cuyamaca-Laguna Mtns, Jacumba Natural Area, In-ko-pah Mtns | 975 | Comment | ||
UCR269497 | Caulanthus lasiophyllus | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42057 | Imperial | Sonoran (Colorado) Desert, Hayden Well on Mammoth Wash, Chocolate Mountains | 284 | Comment | ||
UCR279218 | Caulanthus lasiophyllus | A. C. Sanders, Jim Malusa | 2017-3-13 | 42861 | 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 | ||
CAS-BOT-BC51165 | Ceanothus leucodermis | E. A. McGregor | 1917-6-10 | 895 | Imperial | Live Oaks Springs | Comment | |||
RSA91825 | Cenchrus echinatus | F. W. Peirson | 1922-4-12 | 2913 | Imperial | Twenty-eight miles south [SE] of Coachella | -56 | Comment | ||
UCR108125 | Cenchrus spinifex | Jon P. Rebman, Maggie Loy | 1996-10-26 | 3724 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, south of Seeley, east of Fig Lagoon along the New River | 20 | Comment | ||
CDA7333 | Centaurea solstitialis | R. Wagner | 1969-6-24 | Imperial | Holtville | 0 | Comment | |||
UC956842 | Ceratophyllum demersum | Malcolm A. Nobs and S. Galen Smith | 1948-9-5 | 550 | Imperial | above Laguna Dam (Lower Colorado River); Lower Colorado River | Comment | |||
POM196648 | Cercidium floridum | Roxana S. Ferris | 1928-4-14 | 7133 | Imperial | Mesa at edge of bottom lands of the Colorado River on the Picacho Rd. | Comment | |||
UC1531120 | Cercidium floridum subsp. floridum | Robert F. Thorne | Apr 29 1978-Apr 30 1978 | 52109 | Imperial | sandy area ese Niland (between Coachella Canal and ancient beach line, s of Salton Sea) | Comment | |||
SD142889 | Cercocarpus betuloides var. betuloides | Jon P. Rebman, Mike Simpson | 1997-5-29 | 4143 | Imperial | Jacumba Wilderness Area, In-Koh-Pah Mountains, Smuggler's Cave area, south of Mountain Spring, along US/Mexican border. (IPB 10/07) | Comment | |||
CAS-BOT-BC276305 | Chaenactis carphoclinia | Philip A. Munz; C. L. Hitchcock | 1932-4-6 | 12157 | Imperial | Near wash, 20 miles NE of Ogilby | Comment | |||
SD242682 | Chaenactis carphoclinia | 1998-2-19 | Imperial | Jackson Gulch | Comment Read comments Aug 27 2016 |
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SEINET10389857 | Chaenactis carphoclinia | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42023 | Imperial | Hayden Well on Mammoth Wash, Chocolate Mountains | 283 | Comment | ||
UCR165471 | Chaenactis carphoclinia | 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 | ||
POM351668 | Chaenactis carphoclinia var. carphoclinia | N. C. Cooper | 1949-3-17 | 3085 b | Imperial | Coyote Wells. | 152 | Comment Read comments Oct 9 2010 |
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SD199803 | Chaenactis carphoclinia var. carphoclinia | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16183 | 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 | ||
SD199804 | Chaenactis carphoclinia var. carphoclinia | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16430 | 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 | ||
SD27693 | Chaenactis carphoclinia var. carphoclinia | Allan Keller | 1940-3-16 | 207 | Imperial | Painted Gorge. | Comment | |||
UC605013 | Chaenactis carphoclinia var. carphoclinia | Roxana S. Ferris and Ruth P. Rossbach | 1938-5-17 | 9617 | Imperial | upper end of Painted Gorge Carisso Mts., Painted Gorge | Comment | |||
UCR3461 | Chaenactis carphoclinia var. carphoclinia | Tom Painter | 1964-4-11 | 41164- 15 | Imperial | Sonoran (Colorado) Desert, 21 miles east of Brawley [Algodones Dunes, along Hwy 78], c. 5 miles west of Glamis | 61 | Comment | ||
SJSU8502 | Chaenactis carphoclinia var. peirsonii | L. F. Wagner | 1979-4-9 | Imperial | c. 0.5 mi E of E boundary of Anza-Borrego State Park | 152 | Comment | |||
UCR38153 | Chaenactis carphoclinia var. peirsonii | A. C. Sanders | 1985-3-24 | 5412 | Imperial | Sonoran (Colorado) Desert, Borrego Badlands, along Hwy S-22, the Borrego-Salton Seaway, SE end of the Santa Rosa Mts, c. 1/2 mile east of Anza-Borrego State Park boundary | 61 | Comment | ||
SD144418 | Chaenactis fremontii | Jon P. Rebman, Melanie Howe | 1997-4-5 | 3923 | Imperial | Jacumba Natural Area: E of Jacumba and SE of Inkopah: Smuggler's Cave area | 900 | Comment | ||
SD159101 | Chaenactis fremontii | Jon P. Rebman | 2001-3-14 | 7124 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | 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 | ||
CAS-BOT-BC277864 | Chaenactis stevioides | C. L. Hitchcock | 1968-3-12 | 25451 | Imperial | 5 mi. n.w. of Coyote Wells | Comment | |||
CAS-BOT-BC277869 | Chaenactis stevioides | Ira L. Wiggins | 1941-3-26 | 9658 | Imperial | 13 miles west of Wiley Well | Comment | |||
CDA10737 | Chaenactis stevioides | T. C. Fuller | 1962-4-4 | 8080 | Imperial | Shell Canyon Road, south of Coyote Mountain, 2.8 miles north of Ocotillo. | 0 | Comment | ||
RSA670076 | Chaenactis stevioides | Donald W. Kyhos | 1968-3-17 | 68 -99 | Imperial | Hwy 98, 9.6 miles east of junction with Hwy 8. | Comment | |||
SD128739 | Chaenactis stevioides | Darley F. Howe | 1980-4-14 | Imperial | 19 miles east of Brawley on Highway 78 near sand dunes. | Comment | ||||
SD200318 | Chaenactis stevioides | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16816 | 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 | ||
SD242686 | Chaenactis stevioides | 1993-3-13 | Imperial | South Crucifixion | Comment | |||||
SD87742 | Chaenactis stevioides | Frank W. Peirson | 1927-4-16 | 7208 | Imperial | 2.0 miles below foot of Mountain Springs Grade. | Comment | |||
UCD83490 | Chaenactis stevioides | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5830 b | 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 | ||
UCR236277 | Chaenactis stevioides | Jon P. Rebman, Andrew Trouette, Victoria Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18869 | 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 | ||
UCR269535 | Chaenactis stevioides | A. C. Sanders, Jim Malusa | 2016-3-8 | 42164 | Imperial | Sonoran (Colorado) Desert, NE side of Chocolate Mountains, along Dietz Rd., 1.7 km east of intersection with Skyline Dr., along boundary of Chocolate Mtns. Aerial Gunnery Range | 314 | Comment | ||
POM41584 | Chaenactis stevioides var. stevioides | Marcus E. Jones | 1924-2-28 | s.n. | Imperial | Imperial Valley | Comment | |||
RSA93813 | Chaenactis stevioides var. stevioides | F. W. Peirson | 1935-4-16 | 11467 | Imperial | Midway Well eastern Colorado Desert | Comment | |||
UCR239461 | Chamaesyce abramsiana | Michelle Cloud-Hughes, Marc A. Baker | 2012-9-11 | 0- 43 | Imperial | Lower Borrego Valley, 33 kmn west-northwest of Westmorland, along north side of Fish Wash, east of powerline road, 5 kn (by road) south of Hwy 78, 12.4 km (air) southwest of intersection of Hwy 78 and Hwy 86S | -15 | Comment | ||
SEINET7996417 | Chamaesyce melanadenia | Jon P. Rebman | 1997-3-6 | 3812 | Imperial | Jacumba Natural area, Canon del Carrizo | 250 | Comment | ||
SBBG87820 | Chamaesyce pediculifera | A. C. Sanders | 1986-3-9 | 6205 | Imperial | Fossil Cyn, on Shell Cyn Rd, 3.3 mi N of Imperial Hwy (County Rd S-2) at Ocotillo; Coyote Mtns | 304 | Comment | ||
CDA35264 | Chamaesyce polycarpa | J. Chesi | 1988-11-17 | s.n. | Imperial | Winterhaven Border Station. | 0 | Comment | ||
JEPS22147 | Chamaesyce polycarpa | Rimo Bacigalupi with Paul Hutchison | 1958-2-18 | 6162 | Imperial | 4.5 mi s Palo Verde settlement (arroyo running e into Laguna Palo Verde); northeastern base of Palo Verde Mtns | 88 | 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 | ||
RSA0020673 | Chamaesyce polycarpa | J. Andre | 2013-3-3 | 23947 | Imperial | Yuha Desert, along dirt road 2.2 miles SW of town of Ocotillo, about 1.5 miles S of I-8. | 165 | Comment | ||
RSA576459 | Chamaesyce polycarpa | P. A. Munz, C. L. Hitchcock | 1932-4-6 | 12164 | Imperial | 20 miles NE of Ogilby. | Comment | |||
SEINET9256429 | Chamaesyce polycarpa | N. H. Holmgren, P. K. Holmgren | 1974-1 | 7542 | Imperial | Jacumba Mountains, 3 airline miles SW of Ocotillo. | 274 | Comment | ||
UC1192292 | Chamaesyce polycarpa | Malcolm A. Nobs and S. Galen Smith | 1948-9-3 | 505 | Imperial | ca 25 mi s Coachella (w of Salton Sea) | Comment | |||
RSA597703 | Chamaesyce polycarpa var. hirtella | Michael A. Vincent, Michael A. Solomon, J. P. Rebman | 1997-1-31 | 7699 | Imperial | Along Rt. 98 just S of I-8, SW of Ocotillo. | 50 | Comment | ||
SEINET13311938 | Cheilanthes parryi | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-21 | 41930 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, side canyon west of the north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range. | 377 | Comment | ||
UCR266772 | Cheilanthes parryi | A. C. Sanders, Jim Malusa | 2016-1-23 | 41987 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, head of canyon north of old Niland to Blythe road, 1.5 miles WNW of Beal Well | 515 | Comment | ||
JEPS60035 | Cheilanthes viscida | W. L. Jepson | 1927-4-17 | 11768 | Imperial | foot of Mountain Springs grade (Myer's Creek Bridge) | 243 | Comment | ||
UC484094 | Cheilanthes viscida | C. B. Wolf | 1931-3-14 | Imperial | base of Mountain Springs Grade | 182 | Comment | |||
CAS-BOT-BC178654 | Chenopodiaceae | B. Trowbridge | 1979-4-15 | 6090 | Imperial | Base of Red Hill, Salton Sea northwest of Calipatia | Comment | |||
SDSU22124 | Chenopodium berlandieri | Jon Rebman, W. Schmidtmann & G. Kenney | 2017-8-22 | 33630 | Imperial | Camp Pendleton: southwestern portion of Base; Training Area SMR One: southwest of the main air station on Base and just off of North River Road; on the west side of the Santa Margarita River | 12 | 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 | ||
UCR121155 | Chenopodium murale | George K. Helmkamp, E. A. Helmkamp | 2001-3-16 | 6262 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, Andre Rd. and Lack Rd., southwest of Westmorland | -46 | Comment | ||
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 | ||
RSA388038 | Chenopodium murale | Steve Boyd | 1986-2-6 | 1219 | 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 | |||
RSA455314 | Chilopsis linearis subsp. arcuata | Christopher Davidson, Alan Romspert, H. Surprenant | 1979-4-29 | 7800 | Imperial | SW of railroad access road towards Glamis. foredunes of Pilot Knob Mesa, NE of Sand Hills. | 107 | Comment | ||
POM158026 | Chloracantha spinosa | L. R. Abrams | 1904-06 | 4098 | Imperial | Near Calexico, Imperial Valley. | Comment | |||
UCR109533 | Chloracantha spinosa | R. D. Goeden, Don W. Ricker | 1983-12-7 | s.n. | Imperial | Salton Sink, S end of Salton Sea, W side of Lack Road, 6.5 miles north of Hwy 86 near Westmorland, c. 2.5 mi. SSW of Obsidian Butte | -69 | Comment | ||
SD141430 | Chloracantha spinosa var. spinosa | Suzanne Bell | 1997-3-16 | 228 | Imperial | Squaw Lake, saline ground. (IPB 10/07) | Comment | |||
UC489053 | Chloracantha spinosa var. spinosa | C. V. Meyer | 1928-5-25 | 417 | Imperial | Westmoreland Imperial Valley | 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 | ||
UCR279488 | Chorizanthe brevicornu | A. C. Sanders, Jim Malusa | 2017-3-25 | 43032 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, on Niland-Blythe Rd. near top of Surveyors Pass | 660 | Comment | ||
RSA681355 | Chorizanthe brevicornu | Scott D. White, Michael Honer | 2003-3-28 | 8892 | 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 | ||
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 | |||
RSA289307 | Chorizanthe brevicornu var. brevicornu | Charles Convis | 1980-4-12 | 176 | 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 | ||
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 | ||
UCR200261 | Chorizanthe brevicornu var. brevicornu | J. M. Porter, Orlando Mistretta | 2003-6-5 | 13617 | 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 | ||
JEPS22152 | Chorizanthe corrugata | Rimo Bacigalupi with Paul Hutchison | 1958-2-18 | 6156 | Imperial | 4.5 mi s Palo Verde settlement (in arroyo running eastward into Laguna Palo Verde, at northeastern base Palo Verde Mountains); northeastern base Palo Verde Mountains | 88 | 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 | ||
RSA48321 | Chorizanthe corrugata | E. K. Balls | 1949-4-4 | 12955 | Imperial | Near Frink on Hwy 111 | -61 | Comment | ||
SD192003 | Chorizanthe corrugata | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14563 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 8 (SL8), in Big Wash, Site PHACRE in arroyo bottom and surrounding embankments | 53 | Comment | ||
SD200490 | Chorizanthe corrugata | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16752 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 15 (SP15), Coral Wash, Site PECHET on dried mud and sand arroyo and surrounding hillsides | 4 | Comment | ||
SD200491 | Chorizanthe corrugata | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16549 | 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 | ||
SEINET5584826 | Chorizanthe corrugata | Stephen Hale | 2010-1 | Imperial | Southern foothills of the Paoverde Mountains, 0.25 mile north of Milpitas Wash Road near the WAPA Blythe-Knob transmission line. | 151 | Comment | |||
UCR279060 | Chorizanthe corrugata | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-9 | 42761 | Imperial | Sonoran (Colorado) Desert, Mammoth Wash near Hayden's Well, Chocolate Mountains | 274 | Comment | ||
UC1790011 | Chorizanthe fimbriata var. fimbriata | Jon Rebman | 2003-5-11 | 8994 | Imperial | ''Jacumba Natural Area (BLM): In-ko-pah Mountains; East of Jacumba just over E of San Diego/Imperial County border & just N of the US/Mex border; N of Elliot Mine.'' (IPB 3/06) | 1139 | Comment | ||
HSC17253 | Chorizanthe rigida | C. L. Hitchcock | 1966-3-18 | 24269 | Imperial | 6 mi. W of Plaster City | Comment | |||
RSA0026190 | Chorizanthe rigida | Jim Andre | 2013-3-4 | 23852 | Imperial | Palo Verde Mountains; along Hwy 78, east side of range at Three Slashes Rd, approx. 20 miles on sandy bluffs (capped by gravelly pavement). | 94 | Comment | ||
SD192004 | Chorizanthe rigida | Jon Rebman, W. Schmidtmann, L. Hendrickson, & L. L. Jee | 2008-4-8 | 14372 | 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 | ||
SD192005 | Chorizanthe rigida | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14477 | 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 | ||
SD200167 | Chorizanthe rigida | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16096 | 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 | ||
SD200169 | Chorizanthe rigida | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16420 | 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 | ||
SDSU12889 | Chorizanthe rigida | Michael G. Simpson, SDSU Floristic Biodiversity Class, Biol. 596 | 1998-3-21 | 21 III98L | Imperial | Dirt road going west from S-2 at power lines, ca. 2 miles north of Ocotillo. Go west along road to rigth fork, ca. 1/4 miles. Hillside west of fork. | 213 | Comment | ||
UCR3170 | Chorizanthe rigida | Scott Fowler | 1964-3-23 | 640323- 21 | Imperial | Sonoran (Colorado) Desert, 11 miles west of Glamis on Hwy 78 [c. 5 mi. west of Gecko Rd., East Mesa] | 104 | Comment | ||
UCR41824 | Chorizanthe rigida | A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright | 1986-3-10 | 6257 | 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 | ||
CDA14610 | Chylismia brevipes | G. D. Barbe, Horace Burke, Wm. Cross, E. L. Sleeper, T. N. Seeno | 1983-4-14 | 4060 | Imperial | west bank of Coachella Canal, 6.1 miles south of Hwy 78, southwest of Glamis. | 0 | Comment | ||
JEPS101743 | Chylismia brevipes subsp. brevipes | Dean W. Taylor | 1998-5-12 | 16399 | Imperial | Tarantula Wash, ca. 2.5 miles down the wash south of Highway 78, and ca. 8 miles E of Highway 86 | -15 | Comment | ||
RSA0023235 | Chylismia brevipes subsp. brevipes | Jim Andre | 2013-3-4 | 23851 | Imperial | Palo Verde Mountains; along Hwy 78, east side of range at Three Slashes Rd, approx. 20 miles on sandy bluffs (capped by gravelly pavement). | 94 | Comment | ||
JEPS23482 | Chylismia cardiophylla subsp. cardiophylla | Marjorie D. Clary | 1933-3-12 | 2056 | Imperial | mesa above Palm Creek Wash; SW Colorado Desert | 121 | Comment | ||
SD143809 | Chylismia cardiophylla subsp. cardiophylla | G. K. Helmkamp, E. A. Helmkamp | 1998-3-18 | 2896 | Imperial | 4.7 miles north of Winterhaven on Picacho Road and 1.0 mile northwest of the All-American Canal. | 75 | 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 | ||
UC1184331 | Chylismia cardiophylla subsp. cardiophylla | Peter H. Raven | 1958-5-6 | 12912 | Imperial | 4.9 mi nw Mountain Springs; In-Ko-Pah Gorge | 365 | Comment | ||
UC484093 | Chylismia cardiophylla subsp. cardiophylla | C. B. Wolf | 1931-3-14 | 1898 | Imperial | Mountain Springs Grade | 274 | Comment | ||
SEINET10389842 | Chylismia claviformis | A. C. Sanders, Jim Malusa | 2016-1-24 | 41990 | Imperial | Chocolate Mountains Aerial Gunnery Range, beside old Niland to Blythe road on the upper alluvial fan in mouth of canyon below Lion Head Mountain, 17 km NE (63 deg. ) of Niland | 314 | Comment | ||
JEPS22136 | Chylismia claviformis subsp. aurantiaca | Rimo Bacigalupi with Paul Hutchison | 1958-2-16 | 6115 | Imperial | just se Niland; Colorado Desert | -38 | Comment | ||
UC1184438 | Chylismia claviformis subsp. aurantiaca | Peter H. Raven | 1958-1-25 | 11491 | Imperial | along canal just e Niland; Coachella Canal | Comment | |||
UC495330 | Chylismia claviformis subsp. aurantiaca | Philip A. Munz and C. L. Hitchcock | 1932-4-5 | 12137 | Imperial | 2 mi n Cargo Muchaco Mountains | Comment | |||
CAS-BOT-BC162682 | Chylismia claviformis subsp. peirsonii | Carl B. Wolf | 1937-4-6 | 8441 | Imperial | Imperial Valley, 1 mi. So. of Truckhaven, Colorado Desert | 45 | Comment | ||
CDA37648 | Chylismia claviformis subsp. peirsonii | T. C. Fuller | 1962-4-4 | 8044 | Imperial | 0.2 mile south of Highway 98, 11 miles west of Calexico. | 0 | Comment | ||
SD191968 | Chylismia claviformis subsp. peirsonii | Jon Rebman, W. Schmidtmann, L. Hendrickson, & L. L. Jee | 2008-4-8 | 14409 | 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 | ||
SD200100 | Chylismia claviformis subsp. peirsonii | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16308 | 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 | ||
SD200101 | Chylismia claviformis subsp. peirsonii | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16437 | 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 | ||
SEINET4133376 | Chylismia claviformis subsp. peirsonii | N. H. Holmgren, P. K. Holmgren | 1974-3-27 | 7506 | Imperial | Jacumba Mountains, 3 airline miles southwest of Ocotillo | 274 | Comment | ||
UC1184351 | Chylismia claviformis subsp. yumae | Peter H. Raven | 1958-1-25 | 11492 | Imperial | 7.6 mi e Holtville | Comment | |||
UC501479 | Chylismia claviformis subsp. yumae | Frank W. Peirson | 1932-3-21 | 9768 | Imperial | 6 mi e Holtville (slightly above sea level) | Comment | |||
CAS-BOT-BC438654 | Cistanthe ambigua | W. I. Follett; E. B. Follett | 1966-4-21 | s.n. | Imperial | 4.4 miles ca. southwest of Turckhaven [Truckhaven] | Comment | |||
CAS-BOT-BC438659 | Cistanthe ambigua | Roxana S. Ferris | 1939-3-29 | 9695 | Imperial | Split Mountain Canyon, Fish Creek Mountains | Comment | |||
RSA18959 | Cistanthe ambigua | Roxana S. Ferris, Ruth P. Rossbach | 1938-5-18 | s.n. | Imperial | Mud Hills half way between Painted Gorge and US Highway #80. | Comment | |||
RSA466518 | Cistanthe ambigua | Edwin Kline | 1920-3-28 | s.n. | Imperial | Colorado Desert | Comment | |||
RSA614090 | Cladium californicum | A. C. Sanders, P. J. MacKay, G. K. Helmkamp, J. M. Stewart, C. L. Sanders | 1994-12-4 | 15878 | Imperial | Colorado Desert, Salton Sink: Dos Palmas oasis area, San Andres palm grove, 1.75 km (1.1 mi.) WSW of Rancho Dos Palmas, marked seep on Durmid 7.5 Quad. | -23 | Comment Read comments Jul 5 2018 |
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CHSC111046 | Clematis pauciflora | Duncan S. Bell; Kim Clark, Stacy Goss, Karen Rusiniak | 2012-4-24 | 3519 | Imperial | The Jacumba mountains, above the Valley of the Moon, collecting in the vicinity of Blue Angel Peak, approximately 0.25 air miles north of the U.S./Mexico border. In Ko-Pah Gorge. | 1280 | Comment | ||
SD144354 | Clematis pauciflora | Jon P. Rebman, Melanie Howe | 1997-4-5 | 3920 | Imperial | Jacumba Natural Area: E of Jacumba and SE of Inkopah: Smuggler's Cave area | 900 | Comment | ||
OBI38917 | Cleomella obtusifolia | Unknown | 1986-3-9 | 6221 | Imperial | Yuha Desert, 0.7 mi N of S-80 on Painted Gorge Rd, 4 mi (airline) NE of Ocotillo, S of Coyote Wash (T16S, R10E, SW 1/4 sec 15) | 76 | Comment | ||
RSA776458 | Cleomella obtusifolia | Amber Swanson, Duncan S. Bell | 2011-2-26 | 176 | Imperial | Yuha buttes area in area with strange sandstone formations. | Comment | |||
SBBG87951 | Cleomella obtusifolia | A. C. Sanders | 1986-3-9 | 6221 | Imperial | Painted Gorge Rd, 0.7 mi N off Co Rd 80, 4 mi (airline) NE of Ocotillo, S of Coyote Wash; Yuha Desert | 76 | Comment | ||
CLARK-A1528-2206 | Coldenia palmeri | John C. Roos | 1937-6-10 | 2017 -A | Imperial | Coyote Wells | Comment | |||
SEINET12807957 | Condalia globosa | Chris Dietrich, M. Merello, and H. Schmidt | 1994-1 | 37 | Imperial | 12.5 miles north of Interstate 8, off Ogilby road, .5 miles east on Hayduke Mine Road | 195 | Comment | ||
UCD170955 | Condalia globosa | T. B. Salvato; Fred M. Roberts, Tim Thomas | 2013-3-14 | 7340 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 6.6 km west-southwest of Rainey Well. | 595 | Comment | ||
RSA228199 | Condalia globosa var. pubescens | A. M. Alexander | 1941-3-8 | 1907 | Imperial | 5 miles north of Ogilby. | 140 | Comment | ||
RSA792709 | Condalia globosa var. pubescens | Duncan S. Bell, Carl Arentz, Danny Bryant, Kim Clark, Chris Clarke, Bob Ellis, Jackson Lam, Andrew Liang | 2012-3-30 | 3300 | Imperial | Chocolate Mountains: southeastern section of range, at the northwest foot of Buzzards Peak,approximately 2.25 air miles north of the junction of Highway 78 and Black Mountain Road. | 308 | Comment | ||
SBBG51065 | Condalia globosa var. pubescens | R. S. Woglum, E. M. Harvey | 1941-4-10 | 2026 | Imperial | near Midway Wells (N of Ogilby) | Comment | |||
SD250694 | Condalia globosa var. pubescens | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-24 | 28767 | Imperial | Palo Verde Mountains: southwest of Palo Verde; in the canyon along old Palo Verde Road; north of Milpitas Wash & west of Hwy 78 | 170 | Comment | ||
SD254698 | Condalia globosa var. pubescens | A. C. Sanders, Jim Malusa | 2015-3-5 | 41247 B | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains near Salvation Pass, edge of Salvation Wash, in Chocolate Mountains Aerial Gunnery Range (Lion Head Mountain 7.5'Q) | 360 | Comment | ||
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 | ||
SEINET3831822 | Condalia globosa var. pubescens | Suzanne Bell | 1998-1 | 307 | Imperial | Sandy Wash west of Ferguson Lake Road. se/4 | Comment | |||
UC495331 | Condalia globosa var. pubescens | Philip A. Munz and C. L. Hitchcock | 1932-4-5 | 12136 | Imperial | sandy wash 2 mi n Cargo Muchacho Mts. | Comment | |||
UCR201793 | Condalia globosa var. pubescens | A. C. Sanders | 2009-1-28 | 36171 | Imperial | Sonoran (Colorado) Desert, 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 | 175 | Comment | ||
UCR28717 | Condalia globosa var. pubescens | A. C. Sanders | 1976-11-10 | 045 | Imperial | Sonoran (Colorado) Desert, Julian Wash, which flows into the Colorado River, east of Peter Kane Mountain | 305 | Comment | ||
UCR264450 | Conyza canadensis | A. C. Sanders, Jim Malusa | 2015-9-7 | 41806 | 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 | ||
POM158027 | Conyza coulteri | L. R. Abrams | 1904-06 | 4094 | Imperial | Near Calexico, Imperial Valley. | Comment | |||
SEINET7988787 | Coreopsis californica | Jon P. Rebman | 2001-4-13 | 7237 | Imperial | In-Ko-Pah Mountains, Jacumba Natural area, along road ascending to Valley of the Moon | 1200 | Comment | ||
CDA43427 | Coronopus squamatus | L. Arellano-J. Andreotti | 2015-6-4 | PDR# 130 P06398466-1 | Imperial | Seeley; Elder 95 W & E Drain, near Haskell Road. | Comment | |||
LA106930 | Croton californicus | K. E. Miyagishima; | 1985-3-31 | 109 | Imperial | NW of Ocotillio on S2 | 126 | Comment | ||
SBBG35041 | Croton californicus | T. L. Secrest | 1948-4-8 | Imperial | W of Yuma | Comment | ||||
SEINET9253074 | Croton californicus | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18938 | Imperial | East of Plaster City and 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 south of HwyS 80 | 1 | Comment | ||
UC1292299 | Croton californicus | C. L. Hitchcock and C. V. Muhlick | 1964-3-19 | 23162 | Imperial | 3 mi s Ocotillo Well (on road to Fish Creek) | Comment | |||
UCR217788 | Croton californicus | Jim Andre, T. La Doux | 2010-3-1 | 12564 | Imperial | Colorado (Sonoran) Desert, Borrego Desert, c. 2.5 mi northwest of town of Ocotillo, along Hwy S-2, at large transmission line crossing | 164 | Comment | ||
UCR252838 | Croton californicus | Jim Andre | 2013-3-3 | 23977 | Imperial | Sonoran (Colorado) Desert, Yuha Desert, along Hwy 98 near Pinto Wash, 15.1 mi. ESE of Ocotillo, and west of Calexico | 38 | Comment | ||
SEINET3107108 | Croton californicus var. californicus | Sears | 1978-4-10 | 1095 | Imperial | 7 mi NW of US 80, 8 miles NW of Winterhaven. Picacho Road just across All American Canal in Picacho Wash. | 55 | Comment | ||
CDA35265 | Croton wigginsii | T. C. Fuller | 1959-10-7 | 3274 | Imperial | Yuma Sand dunes, 1 mile west of Highway Maintenance Station, ca. 15 miles west of Winterhaven. | 0 | Comment | ||
UC669303 | Croton wigginsii | Annie M. Alexander and Louise Kellogg | 1941-3-13 | 1934 | Imperial | sand dunes w Yuma; Colorado Desert | Comment | |||
UCD142201 | Croton wigginsii | J. Latting | 1977-12-9 | s.n. | Imperial | Sonoran Desert; Gecko Campground; west side of Algodones Sand Dunes, East Mesa, south of Hwy 78. | 61 | 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 | ||
UCR237385 | Croton wigginsii | Amber Swanson | 2011-3-8 | 192 | Imperial | Western Colorado Desert, Algodones Dunes, open area north of wilderness area | 80 | Comment | ||
UCR48468 | Croton wigginsii | Steve Boyd | 1986-2-6 | 1263 | Imperial | Sonoran (Colorado) Desert, Cargo Muchacho Mts. Plains east of mountains, powerline road, 2.9 mi west of Picacho Rd. | 152 | Comment | ||
SEINET6971877 | Cryptantha | W. P. Vestal, A. G. Vestal | 1955-3-13 | s.n. | Imperial | Colorado Desert on Yuha cutoff, about 8 mile east-southeast of Mountain Springs grade. | Comment | |||
RSA101742 | Cryptantha angustifolia | R. Weatherby | 1950-3-5 | 1045 | Imperial | 5 miles west of Yuma on Hwy 80. | 61 | Comment | ||
SD144005 | Cryptantha angustifolia | B. Pitzer | 1998-2-2 | 3490 | Imperial | Algondones Dunes: S terminus of Ogilby Rd., on S side of Hwy. I-8. | 60 | Comment | ||
SD173258 | Cryptantha angustifolia | Larry Hendrickson, L. Louise Jee | 2005-4-27 | 2339 | Imperial | Grave Wash, approx. 3.0 air miles west of hwy. 86 and 2.5 air miles north of hwy. S-22 (Borrego-Salton Seaway). | 36 | Comment | ||
SD17506 | Cryptantha angustifolia | Allen Keller | 1937-4-10 | Imperial | Carrizo Wash | Comment | ||||
SD196803 | Cryptantha angustifolia | Raul Gutierrez | 2008-3-11 | 1877 | Imperial | Ca. 1.5 mile west of I-8 along Highway 98. | 28 | Comment | ||
SD211385 | Cryptantha angustifolia | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18878 | 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 | ||
SD242748 | Cryptantha angustifolia | 1998-2-19 | Imperial | Jackson Gulch | Comment | |||||
SD39169 | Cryptantha angustifolia | Edith A. Purer | 1935-4-19 | 6374 | Imperial | Colorado Desert, along dry stream bank | 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 | ||
SDSU18852 | Cryptantha angustifolia | Karen L. Good, Michael G. Simpson | 2008-3-21 | 4 | Imperial | Ocotillo, just north of S-1, 0.25 mile west of intersection with Shell Canyon Road, ca. 1.6 miles along road northwest of I-8. | 125 | 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 | ||
UC180098 | Cryptantha angustifolia | Jos. Burtt Davy | Mar 26 1902-Mar 28 1902 | 7955 | Imperial | Calexico | Comment | |||
UCD119584 | Cryptantha angustifolia | C. L. Hitchcock | 1966-3-19 | 24277 | Imperial | 9 miles east of Holtsville. | Comment | |||
UCD83546 | Cryptantha angustifolia | Ellen Dean; T. Starbuck, M. Starbuck, T. Zavortink | 2010-4-8 | 5890 | 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. | 75 | Comment | ||
UCR120523 | Cryptantha angustifolia | George K. Helmkamp, E. A. Helmkamp | 2001-3-17 | 6273 | Imperial | Colorado Desert., Small canyon parallel to and south of I-8, 2.1 mi east of Sidewinder Rd. | 76 | Comment | ||
UCR166075 | Cryptantha angustifolia | 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 | ||
UCR166864 | Cryptantha angustifolia | 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 | ||
UCR17914 | Cryptantha angustifolia | A. C. Sanders | 1976-4-13 | 181 | Imperial | Sonoran (Colorado) Desert, Yuha Desert; sand dunes around Yuha Well | 30 | Comment | ||
UCR246540 | Cryptantha angustifolia | Frank B. McMurry | 1943-1 | 1323 | Imperial | Sonoran (Colorado) Desert, Imperial National Wildlife Refuge [along Colorado River between c. Walker Lake and Sortan Wash] | 61 | Comment | ||
JEPS67482 | Cryptantha barbigera | W. L. Jepson | 1927-4-17 | 11779 | Imperial | Meyers Creek bridge, foot of Mountain Springs Grade Mountain Springs Grade | 243 | 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 | ||
SD191847 | Cryptantha barbigera | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14520 | 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 | ||
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 | ||
SD200359 | Cryptantha barbigera var. barbigera | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16594 | 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 | ||
UCR212675 | Cryptantha barbigera var. fergusoniae | Jon P. Rebman, Guy L. Fleming, W. Schmidtmann, Gary Erbeck | 2009-3-10 | 16253 | Imperial | Colorado (Sonoran) Desert, Freeman Properties (Truckhaven), west of the Salton Sea, northwest of Salton City, west of Hwy 86, Section 19 (SP19), north fork of Palm Wash, Site HYPEMO in sandy arroyo and surrounding rocky embankments | 88 | Comment | ||
CAS-BOT-BC218857 | Cryptantha costata | Ira L. Wiggins; Dorothy B. Wiggins | 1966-2-22 | 20466 | Imperial | Desert 1/4 mi. S. of entrance to U.S. Navy Salton Sea base, along Highway 86 | Comment | |||
CAS-BOT-BC218897 | Cryptantha costata | Marcus E. Jones | 1906-4-26 | s.n. | Imperial | Imperial Junction | Comment | |||
JEPS67549 | Cryptantha costata | Marjorie D. Clary | 1933-2-19 | 2066 | Imperial | between Sea View and Salton Sea (sw Colorado Desert); Colorado Desert | -76 | Comment Read comments Oct 30 2011 |
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POM71916 | Cryptantha costata | Marcus E. Jones | 1906-4-25 | s.n. | Imperial | West of Yuma. | Comment Read comments Apr 28 2014 |
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SD144003 | Cryptantha costata | B. Pitzer | 1998-2-2 | 3486 | Imperial | Algondones Dunes: South terminus of Ogilby Rd., on South side of Hwy. I-8, soft blow sand in partially stabilized dunes (mak 10/07) | 60 | Comment | ||
SD199910 | Cryptantha costata | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16273 | 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 | ||
SD199911 | Cryptantha costata | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16116 | 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 | ||
SEINET2091313 | Cryptantha costata | G. Rink, A.,B. and D. Phillips | 2004-4-14 | 3014 | Imperial | Algodones Dunes on the north side of I-8 in the Gordon Well area. | 82 | Comment | ||
UC857102 | Cryptantha costata | Aven Nelson, Ruth A. Nelson | 1939-3-23 | 3224 | Imperial | w side Salton Sea | Comment | |||
RSA681850 | Cryptantha decipiens | Scott D. White, Michael Honer | 2003-3-28 | 8877 | 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 | ||
JEPS22526 | Cryptantha holoptera | Rimo Bacigalupi with Paul Hutchison | 1958-2-18 | 6184 | Imperial | 9.5 mi sw Palo Verde settlement (above and e of summit of Ogilby-Blythe road in the Palo Verde Mts.); Palo Verde Mts. | 259 | Comment | ||
JEPS67630 | Cryptantha holoptera | J. B. Davy | 1902-3-29 | 8007 | Imperial | Calexico Colorado Desert | Comment | |||
POM320294 | Cryptantha holoptera | Worthman | 1967-4-11 | 11 | Imperial | Painted Gorge, Salton Sea Dranage. | Comment | |||
SD190618 | Cryptantha holoptera | Larry Hendrickson, Jon Rebman. | 2005-4-15 | 3131 | Imperial | Picacho State Recreation Area, adjacent to maintenance yard. | 71 | Comment | ||
SD242752 | Cryptantha holoptera | 1998-2-19 | Imperial | Jackson Gulch | 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 | ||
RSA336131 | Cryptantha maritima | R. F. Thorne | 1978-4-29 | 52118 | Imperial | West of Chocolate Mountains, ca. 1 mile east of Coachella Canal and west of Melson Well. | Comment | |||
SD191853 | Cryptantha maritima | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14584 | 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 | ||
SD191854 | Cryptantha maritima | Jon Rebman, W. Schmidtmann, L. Hendrickson, & L. L. Jee | 2008-4-8 | 14378 | 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 | ||
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 | ||
SD260223 | Cryptantha maritima | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42052 | Imperial | Sonoran (Colorado) Desert: minor tributary gully of Mammoth Wash, 0.35 km SW (214a^z) of Hayden Well, Chocolate Mountains. Silty depression where flow of gully is blocked by gravel bar at side of Mammoth Wash. | 271 | Comment | ||
UC857174 | Cryptantha maritima | Ira L. Wiggins | 1937-2-25 | 8605 | Imperial | 0.7 mi n All-American Canal Spillway; Picacho Wash | Comment | |||
UCR121147 | Cryptantha maritima | George K. Helmkamp, E. A. Helmkamp | 2001-3-17 | 6286 | Imperial | Sonoran (Colorado) Desert, Ogilby Rd., 15.4 miles south of Calif. Hwy 78 | 168 | Comment | ||
UCR165502 | Cryptantha maritima | 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 | ||
UCR17909 | Cryptantha maritima | A. C. Sanders | 1976-3-25 | 00203 | Imperial | Sonoran (Colorado) Desert, Frink Springs area, east side of the Salton Sea | 0 | Comment | ||
UCR217679 | Cryptantha maritima | Jim Andre, T. La Doux | 2010-3-1 | 12516 | Imperial | Colorado (Sonoran) Desert, Borrego Desert, southeastern Coyote Mountains, along Painted Gorge Road, c. 5 mi northeast of town of Ocotillo, 4 mi north of Hwy I-8 | 68 | Comment | ||
UCR269661 | Cryptantha maritima var. pilosa | A. C. Sanders, Jim Malusa | 2016-3-17 | 42330 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, along old Niland-Blythe Rd. at west side of Surveyors Pass | 663 | Comment | ||
SD242760 | Cryptantha micrantha var. micrantha | 1993-3-21 | Imperial | Pinto Canyon | Comment | |||||
PASA1991 | Cryptantha nevadensis | Frank W. Peirson | 1922-4-13 | Imperial | Foot of Mountain Springs Grade | Comment | ||||
RSA0094022 | Cryptantha nevadensis var. rigida | Duncan S. Bell, Evan Meyer, James Riley | 2015-5-6 | 8222 | Imperial | Jacumba Mountains; collecting in the Jacumba Wilderness around the Blue Angel peak area just north of the U.S./Mexico border. | 1295 | Comment | ||
NY1154220 | Cryptantha racemosa | N. H. Holmgren | 1974-3-27 | 7504 | Imperial | Jacumba Mountains, 3 airline miles southwest of Ocotillo | 274 | Comment | ||
OBI48862 | Cryptantha racemosa | Lewis S. Rose | 1938-2-4 | 38060 | Imperial | In-ko-pah Gorge, E slope, Jacumba pass | 341 | Comment | ||
RSA18945 | Cryptantha racemosa | Roxana S. Ferris, Ruth P. Rossbach | 1938-5-17 | 9594 | Imperial | Upper end of Painted Gorge, Carisso Mountains. | Comment | |||
SD126688 | Cryptantha racemosa | Duffie Clemons, Erik Jonsson and Lou Brecheen | 1989-2-21 | 2202 | Imperial | Fish Creek Mountains | 70 | Comment | ||
UC669204 | Cryptantha racemosa | Annie M. Alexander and Louise Kellogg | 1941-3-21 | 1978 | Imperial | Beal Well Basin Colorado Desert, Chocolate Mountains | 410 | Comment | ||
UCR27953 | Cucumis melo var. dudaim | Lew Davis, D. Griffin | 1975-8-14 | s.n. | Imperial | Sonoran (Colorado) Desert, Asparagus field near El Centro | Comment | |||
UCD54477 | Cuscuta campestris | Carl Bell | 1986-7-23 | s.n. | Imperial | El Centro, Irrigation Canal Wisteria, Lateral 6, Gate 20. Preston and Brockman Rds., 1 mile south of Lyons, 8 mi SW of El Centro. | Comment | |||
UCD54479 | Cuscuta campestris | Carl Bell | 1986-7-23 | s.n. | Imperial | Irrigation Canal Wormwood 86, southeast corner of Drew and Diehl Rds. 7 miles southwest of El Centro. | Comment | |||
UC165055 | Cuscuta indecora | S. B. Parish | 1912-7-1 | 8080 | Imperial | Holtville Imperial Valley | Comment | |||
CAS-BOT-BC59352 | Cylindropuntia acanthocarpa var. acanthocarpa | Ira L. Wiggins | 1937-2-25 | 8617 | Imperial | Field redacted by CAS, contact the data manager for more information | Comment | |||
SD191490 | Cylindropuntia acanthocarpa var. coloradensis | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3223 | Imperial | Picacho State Recreation, south of Colorado River, Taylor Lake Overlook. | 202 | Comment | ||
UCR269099 | Cylindropuntia bigelovii | Marc A. Baker, A. C. Sanders, Michelle Cloud-Hughes | 2016-1-21 | 18480 | Imperial | Sonoran( Colorado) Desert, Chocolate Mountains, 20 km east-northeast of Niland, 54 km north-northeast of central El Centro, 6.1 km southeast of Lion Head Mountain | 400 | Comment | ||
VVC3123 | Cylindropuntia bigelovii | Tim Thomas, T. Salvato | 2012-10-24 | 5914 | Imperial | Sonora Desert, Chuckwalla Bench, 3 miles WSW of Indian Well just south of utility road. | 591 | Comment | ||
CAS-BOT-BC59351 | Cylindropuntia echinocarpa | Ira L. Wiggins | 1937-2-19 | 8571 | Imperial | Field redacted by CAS, contact the data manager for more information | 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 | ||
SD139149 | Cylindropuntia echinocarpa | Jon P. Rebman, Maggie Loy | 1996-10-27 | 3746 | Imperial | Northeast of Ogilby Road (S34, on Highway 78 (Ben Hulse Highway), between Palo Verde and Brawley. | Comment | |||
SD201137 | Cylindropuntia echinocarpa | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16316 | 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 | ||
SD211396 | Cylindropuntia echinocarpa | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18907 | Imperial | South of Plaster City on Bureau of Land Management (BLM) property in an area proposed for development of a solar facility: S of Hwy. S80 & N of I-8, NE of Ocotillo & W of El Centro; in a large wash just S of a powerline road | 36 | Comment | ||
SEINET7259916 | Cylindropuntia echinocarpa | Marc A. Baker, Bruce D. Parfitt | 1987-4-13 | 7526 | Imperial | 4km of Ocotillo. | 180 | Comment | ||
UCR227955 | Cylindropuntia echinocarpa | Jon P. Rebman, Guy L. Fleming, Victoria Marshall, Annette Winner | 2009-3-24 | 16632 B | Imperial | Sonora (Colorado) Desert, Freeman Preoperties (Truckhaven) west of the Salton Sea, northwest of Salton City, west of Hwy 86, section 9 (SP 9), near orth ork of Big Wash, Site CYLECH | 11 | Comment | ||
CAS-BOT-BC56150 | Cylindropuntia echinocarpa | Ira L. Wiggins | 1937-2-18 | 8565 | Imperial | Field redacted by CAS, contact the data manager for more information | Comment | |||
SEINET11044848 | Cylindropuntia munzii | Marc A. Baker, Michelle Cloud-Hughes | 2016-1-22 | 18485 | Imperial | Chocolate Mountains, 18km (11 miles) NE of Niland, 2.8km SSW of Beal Well, along Niland- Blythe Road, 62km NNE of central El Centro, 1.1km north of the summit of Lion Head Mountain | 347 | Comment | ||
UCR249649 | Cylindropuntia munzii | A. C. Sanders, Fred M. Roberts, T. B. Salvato | 2013-5-2 | 40825 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco, 2.6 km SE (115 deg. ) of where it crosses old Niland-Blythe Rd., 3.3 km SW (339 deg. ) of Raineys Well | 600 | Comment | ||
VVC2730 | Cylindropuntia munzii | Tim Thomas, R. T. Hawke | 2013-5-10 | 6030 | Imperial | Colorado Desert, Chuckwalla Bench, vic Indian Well | 595 | Comment | ||
SEINET7992905 | Cylindropuntia ramosissima | Jon P. Rebman | 2000-4-21 | 6557 | Imperial | Ogilby, Along Ogilby Road | 50 | Comment | ||
SEINET3271751 | Cylindropuntia wolfii | Marc A. Baker, Michelle Cloud-Hughes | 2012-9-11 | 17611 | Imperial | Harpers Well 7.5' USGS topographic quadrangle Zone; north edge of San Felipe Creek, 950m north-northwest of Harper's Well, 5.7km west-southwest of intersection of Highway 78 and Highway 86S, 28km west-northwest of Westmorland. | -36 | Comment | ||
UCR108497 | Cylindropuntia wolfii | Jon P. Rebman, A. Salywon | 1997-3-19 | 3823 | Imperial | Anza-Borrego Desert, NW of Ocotillo; along Hwy S2 between Ocotillo and Canebrake; 7.1 mi. NW of junction with Interstate hwy 8, 0.3 mi. south of San Diego County line. | 310 | Comment | ||
UCR155755 | Cylindropuntia wolfii | Jon P. Rebman, O. Solis | 2001-5-4 | 7308 | Imperial | Peninsular Range/Sonoran (Colorado) Desert, Mountain Springs Grade, just south of Interstate 8 | 670 | Comment | ||
JEPS64065 | Cyperus erythrorhizos | J. E. Roadhouse | 1903-8-7 | 14 | Imperial | Imperial Valley | Comment | |||
SEINET11752312 | Cyperus erythrorhizos | S. B. Parish | 1912-1 | 8237 | Imperial | Salton Basis, Holtville | 5 | Comment | ||
UCR107958 | Cyperus esculentus | Jon P. Rebman, Maggie Loy | 1996-10-26 | 3742 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, west of Imperial | 10 | Comment | ||
CAS-BOT-BC113947 | Cyperus odoratus | Samuel B. Parish | 1912-10-20 | 8282 | Imperial | River bottom, Ft. Yuma. | Comment | |||
CDA225 | Cyperus odoratus | Frank B. McMurry | 1943-1 | 1406 | Imperial | Sonoran Desert, Imperial National Wildlife Refuge. | 0 | Comment | ||
RSA487818 | Cyperus odoratus | A. C. Sanders | 1988-11-6 | 8744 | Imperial | Imperial Valley between Brawley & Westmorland, east side of Hwy 86 at intersection with Kalin Rd. and Tamarack Canal crossing, 1.6 mi. NW of New River crossing at Brawley | -34 | Comment Read comments Sep 11 2007 |
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UC196456 | Cyperus odoratus | S. B. Parish | 1913-2-26 | 8497 | Imperial | Ft. Yuma, Colorado R. bottoms Colorado R., Ft. Yuma | Comment | |||
CAS-BOT-BC189874 | Dactyloctenium aegyptium | R. A. Flock | 1968-11-20 | s.n. | Imperial | Calexico. | Comment | |||
SEINET8005954 | Dactyloctenium aegyptium | Jon P. Rebman | 1996-10-26 | 3726 | Imperial | Seeley, S de Seeley | 20 | Comment | ||
RSA404185 | Dalea mollis | H. S. Gentry | 1936-1 | 2171 | Imperial | 17 Palms. West Side of Colorado Desert | -30 | Comment Read comments Nov 8 2010 |
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RSA404186 | Dalea mollis | Christopher Davidson, Alan Romspert, H. Surprenant | 1979-4-28 | 7761 | Imperial | Algondones Dunes, dirt track continutation of Ogilby Rd, ca. 1/8 mi from All American Canal. | 41 | Comment | ||
RSA404187 | Dalea mollis | N. C. Cooper | 1949-3-15 | 3025 | Imperial | West of Salton Sea | -61 | Comment | ||
UCD105695 | Dalea mollis | Kenneth A. Wilson | 1964-4-11 | 1318 | Imperial | Orita-Glamis Road, 3 miles east of East Highline Canal. | Comment | |||
SEINET10486072 | Dalea mollis | Noel H. Holmgren, Patricia K. Holmgren | 1973-3-25 | Holmgren 6522 | Imperial | Imperial valley, 20 airlin mi e of downtown brawley, near the sand hills. T13s, R17e, sec 34. Sandy soil in creosote bush desert common, corolla reddish violet With white markings. | 46 | Comment | ||
RSA167562 | Dalea mollissima | R. F. Thorne, Robert L. Rutherford | 1964-4-10 | 33579 | Imperial | Ca 1 mile SE of Glamis on road to Ogilby. | Comment | |||
RSA387409 | Dalea mollissima | Steve Boyd | 1986-2-6 | 1249 | Imperial | Bajada E of the Mts., Powerline Road 5.6 miles W of Picacho Rd. | Comment | |||
RSA404182 | Dalea mollissima | Agatha | 1940-1-25 | 240 | Imperial | La quinta, Imperial desert. | Comment Read comments Aug 28 2016 |
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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 | ||
UCD105696 | Dalea mollissima | Rimo Bacigalupi; Paul Hutchison | 1958-2-17 | 6124 | Imperial | Northwestern slopes of Cargo Muchacho Mts., Colorado Desert, 4.8 miles north of Ogilby. | 135 | Comment | ||
UCD77589 | Dalea mollissima | Robert E. Preston | 1997-11-13 | 1071 | Imperial | Mesquite Mine. | 213 | Comment | ||
UCR236275 | Dalea mollissima | Jon P. Rebman, Andrew Trouette, Victoria Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18873 | 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 | ||
RSA794053 | Dalea schottii var. puberula | Doris Bowers | 1974-5-4 | 2234 | Imperial | Coyote Creek, Anza-Borrego State Park | 335 | Comment Read comments Sep 11 2013 |
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UCD65750 | Dasyochloa pulchella | A. A. Beetle | 1942-4-21 | 3166 | Imperial | Rt. 80, 40 miles west of El Centro. | Comment | |||
UCR269555 | Dasyochloa pulchella | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42035 | Imperial | Sonoran (Colorado) Desert, 0.6 km ESE (102 deg. ) of Hayden Well in pass through the hills south of Mammoth Wash, Chocolate Mountains | 310 | Comment | ||
UCR279407 | Dasyochloa pulchella | A. C. Sanders, Jim Malusa | 2017-3-25 | 43035 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, on Niland-Blythe Rd. near top of Surveyors Pass | 660 | Comment | ||
RSA91541 | Dasyochloa pulchella | F. W. Peirson | 1922-4-13 | 4330 | Imperial | Foot of Mountain Springs Grade, w. Imperial County. | Comment | |||
RSA0049910 | Datura discolor | A. C. Sanders, Mitch Provance | 2012-10-23 | 40457 | 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 | ||
RSA302346 | Datura discolor | Robert F. Thorne | 1977-11-26 | 50925 | Imperial | Near jct. of Hwy I-8 and Obilby [Ogilby] Rd., just E of Algodones Dunes. | Comment | |||
RSA600797 | Datura discolor | Louis C. Wheeler | 1954-9-25 | 7099 | Imperial | Palo Verde. | Comment | |||
SEINET3282752 | Datura discolor | A. C. Sanders | 2009-1-27 | 36163 | Imperial | Sonoran (Colorado) Desert; site of Ogilby, just N of the RR crossing on Ogilby Rd. | 108 | Comment | ||
UCD83539 | Datura discolor | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5883 | Imperial | BLM Algodones Dunes Natural Area. E side of dunes. 4.6 mi N of Hwy 78, along Kipf Rd. W side of road. | 89 | Comment | ||
UCR266529 | Datura discolor | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-19 | 41894 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, Pegleg Well Rd (Salvation Pass Rd) above Niland | 98 | Comment | ||
UCR269476 | Datura discolor | A. C. Sanders, Jim Malusa | 2016-3-6 | 42106 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Mammoth Wash area on dirt road toward Hayden Well from Ted Kipf Rd., 4.18 km NE (68 deg. ) of Tortuga Siding on the railroad | 122 | Comment | ||
SBBG22008 | Datura wrightii | R. F. Thorne, R. Rutherford | 1964-4-11 | Imperial | Araz Wash, between Pasadena and Stud Mtns, Cargo Muchacho Mtns | 304 | Comment | |||
SD160844 | Datura wrightii | Jon P. Rebman | 2005-4-23 | 11827 | Imperial | Jacumba Natural Area (BLM property), southwest of Ocotillo, along Meyer Creek, just south of the east-bound lanes of Interstate 8. (IPB 10/07) | 519 | Comment | ||
RSA0121514 | Deinandra kelloggii | L. R. Abrams | 1903-7-28 | s.n. | Imperial | Calexico, Imperial Valley. | Comment | |||
POM270663 | Delphinium parishii | Lyman Benson | 1933-4-1 | 4247 | Imperial | US 80, Grade to Mt Springs. Mt. Range Cuyamaca. Salton Sea Watershed. | 610 | Comment | ||
SEINET10389847 | Descurainia pinnata | A. C. Sanders, Jim Malusa | 2016-1-23 | 41962 | Imperial | Chocolate Mountains, canyon north of old Niland to Blythe road, 1 mile west of Beal Well | 472 | Comment | ||
RSA0037112 | Desmanthus virgatus | L. Arellano | 2011-7-7 | PDR 1263694 | Imperial | Holtville, Pine Elementary School, 3295 Holt Rd. (near Townsend Rd). | Comment | |||
CAS-BOT-BC292152 | Dicoria canescens | Eva Wilson | 1956-11-11 | 1 -A | Imperial | El Centro | Comment | |||
RSA608651 | Dicoria canescens | R. S. Woglum | 1938-11-7 | 2145 | Imperial | Sonoran Desert: Sand Hills west of Yuma (AZ). | Comment | |||
SEINET10839156 | Dicoria canescens subsp. canescens | Jon Ricketson, Heidi H. Schmidt | 1992-10-25 | Ricketson 4931 | Imperial | Imperial Sand Dunes Recreation Area. At the Grays Wells Road-Sand Hills exit off Interstate Highway 8 (Evan Hewes Highway), around the Buttercup Valley Open Area. 13 miles west of the California-Arizona-Mexico boundary at the Colorado River. | 30 | Comment | ||
CAS-BOT-BC292240 | Dieteria asteroides var. asteroides | F. A. M. | 1936-3-24 | 14457 | Imperial | Near Yuma on Highway from El Centro | Comment | |||
CAS-BOT-BC292244 | Dieteria asteroides var. asteroides | Roxana S. F. | 1918-6-20 | 1027 | Imperial | 5 mi from Yuma | Comment | |||
SD128641 | Distichlis spicata | Darley F. Howe | 1980-4-14 | Imperial | 17.5 miles east of Brawley, on Highway 78 | Comment | ||||
SD139722 | Distichlis spicata | Jon Rebman, Maggie Loy | 1996-10-25 | 3716 | Imperial | S of Seeley: at Fig Lagoon | Comment | |||
UCR128899 | Distichlis spicata | A. C. Sanders, E. J. Lawlor, Don Pendleton, C. L. Sanders | 1992-3-21 | 12082 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, Frink Spring, north of Hwy 111 and east of Frink Rd. | -10 | Comment | ||
SJSU6049 | Ditaxis claryana | R. C. McGehee | 1972-3-30 | 385 | Imperial | near Gavilan Wash NW of Picacho Peak | Comment | |||
HSC7963 | Ditaxis lanceolata | C. L. Hitchcock | 1966-3-21 | 24325 | Imperial | About 7 mi. N of Milpitas Wash and 14 mi. NW of Blythe-Glamis Hwy. | Comment | |||
HSC85345 | Ditaxis lanceolata | Steve Boyd | 1986-2-6 | 1240 | 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 | |||
JEPS23075 | Ditaxis lanceolata | Reino Alava with R. Bacigalupi, and Dr. & Mrs. Rolla Tryon | 1958-3-3 | 1827 | Imperial | 1 mi. n. of rd. summit on rd. to Ogilby from Palo Verde; Palo Verde Mts. | 198 | Comment | ||
RSA734756 | Ditaxis lanceolata | L. C. Wheeler | 1954-10-24 | 7101 | Imperial | Chocolate Drop. | Comment | |||
SD120934 | Ditaxis lanceolata | Duffie Clemons, Erik Jonsson | 1987-4-12 | 1670 | Imperial | Indian Pass ACEC, common in dry granitic sands of runnels and washes. (IPB 10/07) | 280 | Comment | ||
SD14564 | Ditaxis lanceolata | Frank F. Gander | 1936-4-16 | 1354 | Imperial | Extreme northwest corner of Imperial County. | Comment | |||
SD199984 | Ditaxis lanceolata | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-12 | 16463 | 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 | ||
SD199985 | Ditaxis lanceolata | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16318 | 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 | ||
SD254600 | Ditaxis lanceolata | A. C. Sanders, J. Malusa, et al. | 2016-1-20 | 41916 | Imperial | Sonoran (Colorado) Desert: Cocolate Mountains, lower Salvation Wash below confluence of E and N forks, US Navy Chocolate Mountains Aerial Gunnery Range. | 267 | Comment | ||
SD83086 | Ditaxis lanceolata | Helen V. Witham | 1972-12-12 | 1759 | Imperial | Painted Gorge | 149 | Comment | ||
UCR253881 | Ditaxis lanceolata | Jim Andre | 2013-3-4 | 24065 | 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 | ||
SD126257 | Ditaxis neomexicana | Steven P. McLaughlin, Janice E. Bowers | 1985-9-11 | 3062 | Imperial | near junction of Ogilby Road & I-8 | 70 | Comment | ||
SD139607 | Ditaxis neomexicana | Jon Rebman, Maggie Loy | 1996-10-27 | 3768 | Imperial | N of Glamis: Algodones Dunes | 60 | Comment | ||
UC665827 | Ditaxis neomexicana | Ira L. Wiggins | 1941-3-24 | 9604 | Imperial | 6 mi. n.e. Niland (on rd. to Beal Well) | Comment | |||
UCR227942 | Ditaxis neomexicana | Jon P. Rebman, Guy L. Fleming, Victoria Marshall, Annette Winner | 2009-3-24 | 16669 | Imperial | Sonora (Colorado) Desert, Freeman Preoperties (Truckhaven) west of the Salton Sea, northwest of Salton City, west of Hwy 86, section 8 (SL8), near north fork of Big Wash, Site CYLECH | 58 | Comment | ||
UCR239478 | Ditaxis neomexicana | A. C. Sanders, Mitch Provance | 2012-10-23 | 40468 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench south of the Chuckwalla Mtns., NE of Arroyo Seco, NW foot of volcanic hill, 1.03 km SE (163 deg. ) of Raineys Well | 518 | Comment | ||
UCR239483 | Ditaxis neomexicana | A. C. Sanders, Mitch Provance | 2012-10-19 | 40448 | 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 | ||
UCR260041 | Ditaxis neomexicana | A. C. Sanders, Jim Malusa | 2015-3-5 | 41266 | Imperial | Sonoran (Colorado) Desert, Salvation Pass in the Chocolate Mountains, edge of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 366 | Comment | ||
RSA302485 | Ditaxis serrata | R. F. Thorne, et al. | 1977-11-25 | 50885 | 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 | ||
UC334108 | Ditaxis serrata var. serrata | unknown | April 1880 | Imperial | El Rio | Comment | ||||
CAS-BOT-BC43601 | Dithyrea californica | Alice Eastwood | 1913-4-12 | 2674 | Imperial | Colorado Desert. Yaqui Wells. | Comment | |||
CAS-BOT-BC43602 | Dithyrea californica | Catherine A. Toschi | 1963-4-9 | 63 :103 | Imperial | 3 miles south Palo Verde. | 80 | Comment | ||
RSA235523 | Dithyrea californica | C. W. Tilforth | 1972-12-31 | 714 | Imperial | South of Travertine rock, just south of riverside- Imperial County line. | Comment | |||
SEINET10575539 | Dithyrea californica | Nye Leith, Greg Gust | 2005-3-5 | Nye 6 | Imperial | Off S2, ca. 6 miles NW of Ocotillo. | 281 | Comment | ||
UCR101695 | Dithyrea californica | B. G. Pitzer | 1998-2-2 | 3511 | 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 | ||
UCR102681 | Dithyrea californica | B. G. Pitzer | 1998-2-2 | 3480 | Imperial | Sonoran (Colorado) Desert, Algodones Dunes, S terminus of Ogilby Road, on south side of Hwy I-8. S end of dunes | 61 | Comment | ||
UCR279044 | Draba cuneifolia | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-9 | 42766 | Imperial | Sonoran (Colorado) Desert, Mammoth Wash near Hayden's Well, Chocolate Mountains | 274 | Comment | ||
RSA514327 | Dudleya abramsii | E. Jonsson | 1983-5-14 | 587 | Imperial | Summit of Whip, In-Ko-Pah Mts S of I-8 | Comment | |||
SD115634 | Dudleya abramsii subsp. abramsii | Duffie Clemons, Erik Jonsson | 1983-5-14 | 587 | Imperial | In-Ko-Pah Mountains, south of I-8, on summit of 'Whip', in crevices of pegmatite | Comment | |||
SEINET4889497 | Echinocereus engelmannii | Jon P. Rebman, Joan Dowd & Veronica Gallego | 2000-4-19 | 6506 | Imperial | Mountain Springs Grade near 1-8 exit. | Comment | |||
RSA0125240 | Echinocereus engelmannii var. engelmannii | Sarah J. De Groot, Tim Thibault, Valentin Arvizu, LeRoy Gross, Lisa Rojas | 2004-5-13 | 4320 | Imperial | Chocolate Mountains: Along Beal road near Surveyor's Pass. | 645 | Comment | ||
CAS-BOT-BC197005 | Echinochloa colona | Malcom A. Nobs; S. Galen Smith | 1948-9-4 | 525 | Imperial | Imperial Valley. National Waterfowl Refuge, 5 miles north of Westmoreland | Comment | |||
CDA1980 | Echinochloa colona | T. C. Fuller | 1962-10-18 | 9803 | Imperial | East side of road to El Centro, north of Hwy 98, ca. 3 miles west of Calexico. | 0 | Comment | ||
SEINET8006086 | Echinochloa colona | Jon P. Rebman | 1996-10-27 | 3754 | Imperial | Palo Verde, S of Palo Verde Valley area | 5 | Comment | ||
POM365264 | Echinochloa crus-galli | Edwin Kline | 1920-9-2 | s.n. | Imperial | Imperial County. | Comment | |||
RSA0040260 | Echinochloa crus-galli | Anonymous | 1952-1 | s.n. | Imperial | Imperial Valley. Lakeside Feed Ste. [Store?] | Comment | |||
RSA166361 | Eclipta prostrata | Peter H. Raven | 1961-10-8 | 16834 | Imperial | Canal banks on western outskirts of El Centro | -15 | Comment | ||
SEINET3910479 | Eleocharis caribaea | John R. Crutchfield, Richard S. Mitchell | 1967-7-4 | 3252 | Imperial | At edge of Ferguson Lake of the Imperial Wildlife Refuge.; 0 | Comment | |||
CAS-BOT-BC113336 | Eleocharis montevidensis | E. A. McGregor | 1916-7-30 | 141 | Imperial | Boulevard Laguna Mts. | 914 | Comment Read comments May 16 2018 |
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UCR274325 | Emmenanthe penduliflora | Jennifer H. Jones, Scott D. White | 2005-4-19 | 69 | Imperial | Sonoran Desert, Between Anza-Borrego Desert State Park and Fish Creek Mountains, south of Ocotillo Wells | 183 | Comment | ||
CLARK-A1528-2154 | Encelia farinosa | John C. Roos | 1949-4-6 | Imperial | Pope | Comment | ||||
JEPS30728 | Encelia farinosa | Peter H. Raven | 1962-3-3 | 16905 | Imperial | near Truckhaven (w side of Salton Sea) | 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 | ||
RSA130935 | Encelia farinosa | Peter H. Raven | 1962-3-3 | 16905 | Imperial | W side of Salton Sea near Truckhaven | Comment | |||
SD250443 | Encelia farinosa | A. C. Sanders, Mitch Provance, Fred M. Roberts. | 2013-3-22 | 40652 | Imperial | Sonoran (Colorado) Desert: Chuckwalla Bench, south of Chuckwall Mountains, south of the old Blythe-Niland Road and of the Bradshaw Trail, C. 3.5 km west of Raineys Well (Chuckwalla Spring 7.5'Q) | 579 | Comment | ||
SEINET3828046 | Encelia farinosa | J. Mark Porter, O. Mistretta & S. Hobbs | 2002-1 | 13409 | Imperial | Imperial Dunes Recreational Area (Algodones DUnes), ca. 0.5 mi WSW of Ogilby, W of County road S34 | 95 | Comment | ||
UC1353384 | Encelia farinosa | C. L. Hitchcock | 1968-3-12 | 25442 | Imperial | 5 mi nw Coyote Wells | Comment | |||
UC1719676 | Encelia farinosa | Steve Boyd, Tammy Morgan, Aydee Virgen, Sarah De Groot, Valentin Arvizu, Tim Thibault | 2004-5-14 | 11255 | 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 | ||
UCR108079 | Encelia farinosa | Jon P. Rebman, L. Renfro | 1997-11-19 | 4749 | Imperial | Sonoran (Colorado) Desert, NW of Yuma, east of Ogilby Rd along Indian Pass Rd at Chemgold Company's Imperial Project. | Comment | |||
UCR123768 | Encelia farinosa | Steven R. Hill, K. Kramer | 2001-4-27 | 33503 | Imperial | Sonoran/Colorado Desert, north side of California Route 78, 1.7 mi west of Glamis (measured from railroad crossing), Algodones Dunes | 92 | 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 | ||
UCR48440 | Encelia farinosa | Steve Boyd | 1986-2-6 | 1227 | Imperial | Sonoran (Colorado) Desert, Cargo Muchacho Mountains, large canyon at SE end of mountains, 5.4 miles NE of Interstate Hwy 8, off Sidewinder Road and powerline road | 183 | Comment | ||
SEINET11859839 | Encelia farinosa | C. L. Abbott | 1926-6-8 | s.n. | Imperial | El Centro | Comment | |||
SEINET7048034 | Encelia farinosa | Steven R. Hill, Kate Kramer | 2001-4-27 | 33503 | Imperial | North side of California Route 78, 1.7 miles west of Glamis (measured from railroad crossing), Algodones Dunes. Elevation about 302 feet. | Comment | |||
UCR266532 | Encelia farinosa var. farinosa | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-19 | 41897 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, Pegleg Well Rd (Salvation Pass Rd) above Niland | 98 | Comment | ||
SD190602 | Encelia farinosa var. phenicodonta | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3157 | Imperial | Picacho State Recreation Area. South side of the Colorado River, near Group Camp on N-side of main access road. | 42 | Comment | ||
CAS-BOT-BC131410 | Encelia frutescens | H. E. McMinn | 1925-7-1 | 1473 | Imperial | 11 mi. S. of Oasis, Col. Desert | Comment | |||
HSC47483 | Encelia frutescens | Richard Spjut, Judy Adams | 1978-11-25 | 5250 | Imperial | Yuha Basin Desert along Coyote Rd. off Hwy. 98 | Comment | |||
OBI48598 | Encelia frutescens | Lewis S. Rose | 1938-2-4 | 38046 | Imperial | Plaster City | 0 | Comment | ||
POM121848 | Encelia frutescens | Marcus E. Jones | 1926-1-22 | s.n. | Imperial | Pilot Knob. | Comment | |||
POM184588 | Encelia frutescens | P. A. Munz, C. L. Hitchcock | 1932-4-8 | 12105 | Imperial | 5 miles NW of Dixieland. | Comment | |||
RSA278781 | Encelia frutescens | Bonnie M. Rich | 1979-4-20 | 79013 | Imperial | on the north side of the All American Canal 1/4 mile W of Power drop 1. | Comment | |||
RSA643365 | Encelia frutescens | J. P. Rebman, Adrienne Russell | 1997-9-6 | 4205 | Imperial | West of Plaster City: along Painted Gorge Road, north of S-80. | 40 | 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 | ||
SBBG81728 | Encelia frutescens | S. A. Junak | 1983-3-23 | 1648 | Imperial | Hwy 86 at Riverside-Imperial County line, W of Salton Sea | Comment | |||
SD173217 | Encelia frutescens | Larry Hendrickson, Kim Marsden, L. Louise Jee | 2005-3-22 | 1739 | Imperial | California State Lands Commission property. Unnamed tributary wash 0.25 mi. south of Palm Wash. Approx. 0.25 air mi. north of hwy. S-22 (Borrego-Salton Seaway) and 5.6 miles southwest of hwy. 86. T10s, R9e, SW corner of Sec. 20. | 77 | Comment | ||
SD173219 | Encelia frutescens | Larry Hendrickson, L. Louise Jee | 2005-4-27 | 2113 | Imperial | Grave Wash, approx. 3.0 air miles west of hwy. 86 and 2.5 air miles north of hwy. S-22 (Borrego-Salton Seaway). | 36 | Comment | ||
SD242694 | Encelia frutescens | Donald L. Hazlett | 1993-3-13 | 6832 | Imperial | 2 mi. S of Ocotillo Just N of WA | 152 | Comment | ||
SD242695 | Encelia frutescens | 1993-3-11 | Imperial | Plaster City south Poleline Rd. | Comment | |||||
UC1719672 | Encelia frutescens | Steve Boyd, Tammy Morgan, Aydee Virgen, Sarah De Groot, Valentin Arvizu, Tim Thibault | 2004-5-14 | 11263 | 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 | ||
UCD20073 | Encelia frutescens | Donald W. Kyhos | 1964-2-27 | 64 -5 | Imperial | 3 miles southeast of Imperial County line on Hwy 99, next to stream at bridge number 58-70. | Comment | |||
UCR103648 | Encelia frutescens | George K. Helmkamp, E. Helmkamp | 1998-1-28 | 2628 | Imperial | Sonoran (Colorado) Desert, West Mesa. Jeep trail south of Calif. Hwy 98 along the Mexican border, 2.2 mi. west of Mt. Signal Road. | 67 | Comment | ||
UCR120580 | Encelia frutescens | Steven R. Hill, K. Kramer | 2001-4-27 | 33479 | Imperial | Sonoran (Colorado) Desert, California Route 86/78, W side of road, near Kane Spring, 0.6 mi SE of the U.S. Border Patrol Station at San Felipe Wash bridge. About 3.3 mi SW of the Salton Sea margin | -52 | Comment | ||
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 | ||
UCR58704 | Encelia frutescens | Steven A. Junak | 1983-3-23 | 1648 | Imperial | Sonoran (Colorado) Desert, Along Hwy 86 at Riverside-Imperial Co. line, west of Salton Sea. | 0 | Comment | ||
UCR85093 | Encelia frutescens | A. C. Sanders, G. K. Helmkamp, P. J. MacKay | 1995-3-12 | 16055 | Imperial | Sonoran (Colorado) Desert, Salton Sink; Travertine Point, W side of Hwy 86 just south of the Riverside County line | -31 | Comment | ||
SD142467 | Encelia frutescens var. frutescens | Jon P. Rebman, Adrienne Russell | 1997-9-6 | 4205 | Imperial | West of Plaster City: along Painted Gorge Road, N of S-80 | 39 | Comment | ||
SD83082 | Encelia frutescens var. frutescens | Helen V. Witham | 1972-12-12 | 1769 a | Imperial | 4 miles east of Ocotillo | 149 | Comment | ||
SEINET7988966 | Encelia frutescens var. frutescens | Jon P. Rebman | 1997-9-6 | 4205 | Imperial | Plaser City, W of Plaster City, along Painted Gorge Road | 40 | Comment | ||
POM122574 | Ephedra aspera | Marcus E. Jones | 1924-2-28 | s.n. | Imperial | Imperial Valley | Comment | |||
RSA85056 | Ephedra aspera | F. W. Peirson | 1922-4-13 | 5358 | Imperial | Mountain Springs, western edge of Colorado Desert | 792 | Comment | ||
SD19730 | Ephedra aspera | Frank F. Gander | 1937-10-27 | 4661 | Imperial | Boulder Park | Comment | |||
SEINET3220917 | Ephedra aspera | A. C. Sanders, D. Charlton, B. Pitzer, W. Wright | 1986-3-10 | 6295 | Imperial | Mountain Springs Road exit from Hwy I-8, S side of old highway, ca. 1/3 mile E of community of Mountain Springs, at head of Myer Creek. | 671 | Comment | ||
UCR265855 | Ephedra aspera | Mitch Provance | 2008-3-15 | 10078 | 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 | ||
RSA700271 | Ephedra californica | LeRoy Gross, Valentin Arvizu, Sarah De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1223 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). Near Surveyors Pass, surrounding desert off of Beal Road. | 646 | Comment | ||
SD250390 | Ephedra californica | Louis C. Wheeler | 1955-4-6 | 7122 | Imperial | 3.0 miles southsouthwest of Palo Verde. | Comment | |||
SD250391 | Ephedra californica | T. B. Salvato, Fred M. Roberts, et al. | 2013-3-13 | 7323 | Imperial | Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco, ca. 0.8 km southwest of Rainey Well, north of the powerline road and east of the cut-off road between the well and powerline road. | 527 | Comment | ||
UC813658 | Ephedra californica | Mrs. R. W. Campbell | 1922-6-1 | Imperial | near Salton Sea | Comment | ||||
UCD133098 | Ephedra californica | Louis C. Wheeler | 1955-4-6 | 7122 | Imperial | 3 miles SSW of Palo Verde. | Comment | |||
UCR138099 | Ephedra californica | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-21 | 6566 | Imperial | Inkopah Mtns, Jacumba Wilderness Area | 1000 | Comment | ||
UCR151417 | Ephedra californica | LeRoy Gross, V. Arvizu, Sarah De Groot, Lisa Rojas, T. Thibault | 2004-5-13 | 1223 | Imperial | Colorado Desert; Chocolate-Chuckwalla Mtns region, Chocolate Mountains (Chocolate Mountains Aerial Gunnery Range). Near Surveyors Pass, surrounding desert off of Beal Rd | 646 | Comment | ||
SEINET7995860 | Ephedra fasciculata | Jon P. Rebman | 2000-4-20 | 6556 | Imperial | Palo Verde Mountains., NW side of Palo Verde Peak and SW of the town of Palo Verde along BLM | Comment | |||
HSC1315 | Ephedra nevadensis | C. L. Hitchcock | 1966-3-21 | 24322 | Imperial | About 7 mi. N of Milpitas Wash and 14 mi. NW of Blythe-Glamis Hwy. | Comment | |||
CAS-BOT-BC81724 | Ephedra nevadensis | Annie M. Alexander; Louise Kellogg | 1941-3-21 | 1989 | Imperial | Beal Well Basin, Chocolate Mountains | 410 | Comment | ||
CAS-BOT-BC334453 | Ephedra trifurca | A. C. Sanders; Ann Howald | 2012-2-28 | 40571 | Imperial | Sonoran (Colorado) Desert, W edge of East Mesa long Whitlock Rd., 3.8 miles S of Hwy 78, opposite the E end of Finney Rd., W side of the Algodonnes Dunes | 9 | Comment | ||
CAS-BOT-BC81748 | Ephedra trifurca | Roxana S. Ferris | 1928-4-19 | 7107 | Imperial | 3 miles from Coyote Wells on the Dixieland Road | Comment | |||
CAS-BOT-BC81756 | Ephedra trifurca | Charles Convis | 1980-3-22 | 92 | Imperial | San Sebastian Marsh Area, Colorado Desert, Western Salton Basin, 27km due WNW of Westmorland | -21--21 | Comment | ||
CAS-BOT-BC81871 | Ephedra trifurca | Robert F. Thorne; Robert Rutherford | 1964-4-10 | 33569 | Imperial | sand dunes ca 17 miles w. of Yuma near rest stop on Hwy. 80, SE Imperial County | Comment | |||
GMDRC5768 | Ephedra trifurca | J. M. Andre | 2013-3-3 | 23985 | Imperial | along frontage rd at RR tracks, just N. of I-8, just west of Winterhaven, approx 3 mi. NW of Yuma AZ | 40 | Comment | ||
HSC80304 | Ephedra trifurca | R. F. Thorne | 1978-5-30 | 52170 | Imperial | Algodones Dunes, Old Plank Rd. between Baja border and Hwy. 8, All American Canal just off Grays Well Rd., E of Gordons Well | Comment | |||
JEPS49099 | Ephedra trifurca | W. L. Jepson | 1927-4-15 | 11721 | Imperial | sandhills near, se Colorado Desert Grays Wells; Colorado Desert | 60 | Comment | ||
LA6815 | Ephedra trifurca | W. B. Welch; | 1928-5-4 | sn | Imperial | Salton Sea, near travertine rocks | Comment | |||
POM47207 | Ephedra trifurca | Philip A. Munz | 1924-2-23 | 7823 | Imperial | Foot of Mountain Springs Grade. | Comment | |||
RSA167779 | Ephedra trifurca | Robert F. Thorne, Robert Rutherford | 1964-4-10 | 33569 | Imperial | Sand dunes ca. 17 miles west of Yuma near rest stop on Hwy. 80. | Comment Read comments Dec 14 2011 |
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RSA289341 | Ephedra trifurca | Charles Convis | 1980-3-22 | 92 | Imperial | San Sebastian Marsh area. Colorado Desert, Western Salton Basin, 27km due WNW of Westmorland., Flats and stabilized dunes area 0-2 km N of San Felipe creek in area of confluence with Carrizo wash. Ca. 500m WNW of confluence. | 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 | ||
RSA383818 | Ephedra trifurca | S. B. Parish | 1912-10-18 | 8222 | Imperial | Salton Basin. Superstition Mts. About sea level. | 0 | Comment | ||
RSA45528 | Ephedra trifurca | J. C. Roos, Lucille Roos | 1949-4-7 | 4159 | Imperial | Sand dunes along All-America Canal; about 15 miles southeast of Niland. | Comment | |||
RSA767591 | Ephedra trifurca | J. M. Porter | 2003-3-4 | 13482 | Imperial | Imperial Dunes (Algodones Dunes) about 1.9 miles northwest of Interstate Highway 8. | Comment | |||
SEINET3829070 | Ephedra trifurca | J. Mark Porter | 2003-1 | 13482 | Imperial | Imperial Dunes (Algodones Dunes), ca. 1.9 mi NW of Interstate Highway 8, barchan dunes just west of the large transverse dunes. | Comment | |||
SEINET3829083 | Ephedra trifurca | J. Mark Porter | 2003-1 | 13487 | Imperial | Imperial Dunes (Algodones Dunes), ca 2.2 mi NW of Interstate Highway 8, shallow dunes between the large transverse dunes. | Comment | |||
UC1302415 | Ephedra trifurca | Robert F. Thorne and Robert Rutherford | 1964-4-10 | 33570 | Imperial | sand dunes ca. 17 mi w Yuma (near rest stop on Hwy 80, se Imperial County) | Comment | |||
UC1302416 | Ephedra trifurca | Robert F. Thorne and Robert Rutherford | 1964-4-10 | 33569 | Imperial | sand dunes ca. 17 mi w Yuma (near rest stop on Hwy 80, se Imperial County) | Comment | |||
UC484269 | Ephedra trifurca | C. B. Wolf | 1931-3-12 | 1870 | Imperial | 12 mi nw Westmoreland | 0 | Comment Read comments May 14 2013 |
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UCR120581 | Ephedra trifurca | Steven R. Hill, K. Kramer | 2001-3-27 | 33480 | Imperial | Sonoran (Colorado) Desert, California Route 86/78, W side of road, near Kane Spring, 0.6 mi SE of U.S. Border Patrol Station at San Felipe Wash bridge. About 3.3 mi SW of the Salton Sea margin. Dry, disturbed sandy gravel | 52 | Comment | ||
UCR142998 | Ephedra trifurca | F. W. Peirson | 1922-4-12 | 2866 | Imperial | Sonoran/ Southern Colorado Desert, along Imperial Valley Boulevard near south end of Salton Sea | -61 | Comment | ||
UCR162904 | Ephedra trifurca | Sue Bell | 1998-1-27 | 290 | Imperial | Sonoran (Colorado) Desert, [NW of Ocotillo near foot of Coyote Mtns.] | 200 | Comment | ||
UCD62968 | Eragrostis cilianensis | Boswell | 1950-9-1 | Imperial | Yuma area. | Comment | ||||
POM155893 | Eragrostis pectinacea | Le Roy Abrams | 1904-06 | 4102 | Imperial | Along irrigating canels, Helen. | Comment Read comments Apr 28 2014 |
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UCD64528 | Eragrostis pectinacea var. pectinacea | D. W. Ragsdale | 1957-7-12 | 30 | Imperial | near Bard. | Comment | |||
RSA432698 | Eremalche rotundifolia | N. C. Cooper | 1949-3-17 | 3081 | Imperial | Coyote Wells. | 152 | Comment | ||
SBBG87789 | Eremalche rotundifolia | A. C. Sanders et al. | 1986-3-8 | 6179 | Imperial | Yuha Desert, ca. 5 airline mi S of Plaster City in fossil oyster beds along dirt rd ca. 5 mi S of Dunaway Rd exit off Interstate 8 | 60 | Comment | ||
SD125135 | Eremalche rotundifolia | Steven P. McLaughlin, Janice E. Bowers | 1985-3-6 | 2884 | Imperial | Common on pavement and slopes, 5.1 miles south of Wiley Well. (IPB 10/07) | 213 | Comment | ||
SD143835 | Eremalche rotundifolia | G. K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2962 | Imperial | Little Picacho Wash along Picacho Road, 2.5 miles south of Picacho State Recreation Area. | 152 | 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 | ||
SD200453 | Eremalche rotundifolia | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16822 | 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 | ||
SD200455 | Eremalche rotundifolia | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16746 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 15 (SP15), Coral Wash, Site PECHET on dried mud and sand arroyo and surrounding hillsides | 4 | Comment | ||
SD243938 | Eremalche rotundifolia | Gary Diridoni | 1998-2-22 | Imperial | Indian Pass & Gavilan Wash | Comment | ||||
SD43748 | Eremalche rotundifolia | Darley F. Howe | 1949-3-19 | 1971 | Imperial | Andrade. | Comment | |||
SEINET3831816 | Eremalche rotundifolia | Jon P. Rebman, Jim Rocks | 2005-1 | 10930 | Imperial | Little Picacho Wilderness Area (BLM property); North of Winterhaven, SW of Colorado River; in a wash 11 miles N of S24 on Picacho Road; S of Picacho State Recreation Area | 195 | 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 | ||
UCR269492 | Eremothera boothii | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-5 | 42066 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, head of Mammoth Wash, above 'slot' canyon in upper gorge | 488 | 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 | ||
SBBG87797 | Eremothera boothii subsp. boothii | A. C. Sanders et al. | 1986-3-10 | 6248 | Imperial | 2.15 mi N of Hwy S2 on a dirt rd 1.1 mi SE of the San Diego Co line; Coyote Mtns | 304 | Comment | ||
CAS-BOT-BC160028 | Eremothera boothii subsp. condensata | Robert I. Gilbreath | 1974-4-1 | 0050 | Imperial | Borrego Desert | 30 | Comment | ||
RSA0015938 | Eremothera boothii subsp. condensata | Jim Andre | 2013-3-3 | 23965 | Imperial | Yuha Desert, along Highway 98 approx. 7 miles SE of Ocotillo, just outside Crucifixion Thorn Natural Area. | 108 | Comment | ||
RSA0025264 | Eremothera boothii subsp. condensata | Jim Andre | 2013-3-4 | 24068 | Imperial | Cargo Muchacho Mtns: southeast side of range, approx. 12 mi NW of Yuma, just west of Barney Oldfield Rd, 5.0 mi north of Jct Interstate 8. | 158 | Comment | ||
SD49303 | Eremothera boothii subsp. condensata | Reid Moran | 1958-3-5 | 6526 | Imperial | Pinto Wash | 74 | Comment | ||
SD97432 | Eremothera boothii subsp. condensata | Grady L. Webster, S. Lynch | 1973-3-18 | 7593 | Imperial | 4.5 miles northwest of Ocotillo. | 244 | Comment | ||
SDSU21260 | Eremothera boothii subsp. desertorum | S. H. Bullock | 1968-4-8 | 90 | Imperial | 1 mi. southeast of Ocotillo on Calif. State 98. | 152 | Comment | ||
SD115613 | Eremothera refracta | Duffie Clemons, Erik Jonsson | 1983-4-21 | 486 | Imperial | In gravelly volcanic soil, 6.6 miles east of Glamis, north of Hwy 78. (IPB 10/07) | 152 | 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 | ||
UCR279450 | Eremothera refracta | A. C. Sanders, Jim Malusa | 2017-3-26 | 43070 | 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 | ||
UCR108496 | Eriastrum | A. C. Sanders, O. F. Clarke, D. Crowley, S. Brun, D. Gries | 1995-3-14 | 16103 | 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 | ||
RSA0120039 | Eriastrum eremicum subsp. eremicum | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1261 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). Near Surveyors Pass, surrounding desert off of Beal Road. | 646 | Comment | ||
SDSU12813 | Eriastrum eremicum subsp. eremicum | Georgeann H. Keer | 1998-3-27 | 10 | Imperial | Anza Borrego State Park. Indian Valley camp ground. 2 miles in from Highway on sandy edge of wash. | 366 | Comment | ||
CAS-BOT-BC515028 | Eriastrum sapphirinum subsp. sapphirinum | E. A. McGregor | 1917-6-10 | 901 | Imperial | Live Oak Springs, Colorado Desert | Comment | |||
RSA0121661 | Erigeron divergens | P. A. Munz, C. L. Hitchcock | 1932-4-5 | 12144 | Imperial | 2 miles north of Cargo Muchacho Mts. | Comment | |||
SEINET10389817 | Eriogonum deflexum | A. C. Sanders, Jim Malusa | 2015-9-8 | 41819 | Imperial | Milpitas Wash watershed, c. 2 miles NE of the SE edge of Chocolate Mountains Aerial Gunnery Range, along Midway Well Rd. c. 3.9 miles NW of Hwy 78 | 258 | 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 | |||
RSA393282 | Eriogonum deflexum var. deflexum | Christopher Davidson, A. Romspert, H. Surprenant | 1979-4-28 | 7774 | Imperial | Off Interstate 8 on Sidewinder Rd, ca. 1.5 miles NW of Pilot Knob. | 79 | Comment | ||
RSA393286 | Eriogonum deflexum var. deflexum | N. C. Cooper | 1949-3-16 | 3053 | Imperial | West of Yuma. | 244 | Comment | ||
SD119409 | Eriogonum deflexum var. deflexum | Erik Jonsson | 1982-11-12 | 409 | Imperial | Coyote Wells Quad | Comment | |||
UCR100786 | Eriogonum deflexum var. deflexum | George K. Helmkamp, E. A. Helmkamp | 1998-3-18 | 2899 | Imperial | Sonoran (Colorado) Desert, 7 mi. north of Winterhaven on Picacho Rd & 1.7 mi. E on powerline rd. | 198 | Comment | ||
CAS-BOT-BC246461 | Eriogonum deserticola | R. H. Peebles | 1934-9-11 | 10007 | Imperial | In Colorado Desert, west of Yuma | Comment | |||
CAS-BOT-BC246475 | Eriogonum deserticola | Peter H. Raven | 1961-10-8 | 16832 | Imperial | U.S. Highway 80. 2 miles east of junction with State Highway 98 | Comment | |||
GMDRC2965 | Eriogonum deserticola | J. Andre, T. La Doux | 2009-2-26 | 9868 | 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 | ||
JEPS57041 | Eriogonum deserticola | Marjorie D. Clary | June 1932 | 518 | Imperial | Salton Sea sand dunes near Kane Springs; Salton Sea | Comment | |||
OBI42639 | Eriogonum deserticola | K. A. Wagner | 1981-7-15 | s.n. | Imperial | Algodones Dunes, 4.6 mi WSW of Ogilby | 37 | Comment | ||
RSA18957 | Eriogonum deserticola | Roxana S. Ferris, Ruth P. Rossbach | 1938-5-17 | s.n. | Imperial | Algodones Sand Hills 1 mile east of Gray's Well on U.S. Highway #80. | Comment | |||
RSA306210 | Eriogonum deserticola | Henry J. Ramsey, Henry J. Ramsey | 1939-12-2 | s.n. | Imperial | Yuma-west of in sand dunes. | 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 | ||||
UCR123770 | Eriogonum deserticola | Steven R. Hill, K. Kramer | 2001-4-27 | 33500 | Imperial | Sonoran/Colorado Desert, north side of California Route 78, 1.7 mi west of Glamis (measured from railroad crossing), Algodones Dunes | 92 | Comment | ||
RSA0059610 | Eriogonum deserticola | 1981-7-15 | s.n. | Imperial | Algodones Dunes, 4.6 mi. WSW of Ogilby. | 36 | Comment | |||
SD152171 | Eriogonum fasciculatum var. flavoviride | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-19 | 6514 | Imperial | Mountain Springs Grade, near I-8 exit. | Comment | |||
CAS-BOT-BC250047 | Eriogonum fasciculatum var. polifolium | E. A. McGregor | 1916-7-9 | 68 | Imperial | Jacumba-Laguna Mts. | 762 | Comment | ||
SD152170 | Eriogonum fasciculatum var. polifolium | Jon Rebman, Joan Dowd & Veronica Gallego | 2000-4-19 | 6515 | Imperial | Mountain Springs Grade near I-8 exit | 700 | Comment | ||
SDSU6539 | Eriogonum fasciculatum var. polifolium | H. Wedberg | 1962-4-7 | 885 | Imperial | About 10 miles E from Jacumba on the road ro El Centro; about half way down the Mtn. Springs grade. | 610 | Comment | ||
CAS-BOT-BC257513 | Eriogonum inflatum | E. A. McGregor | 1918-2-26 | 1054 | Imperial | Colorado Desert. Shephard's Bridge near Coyote Wells | Comment | |||
RSA289306 | Eriogonum inflatum var. deflatum | Charles Convis | 1980-4-8 | 124 | Imperial | Western Salton Basin, 27 km due WNW of Westmorland | -35 | Comment Read comments Feb 1 2011 |
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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-BC252968 | Eriogonum reniforme | George B. Rossbach | 1940-2-24 | s.n. | Imperial | In-ko-pah Gorge, desert west of El Centro | Comment | |||
SDSU5932 | Eriogonum reniforme | Wedberg | 1963-4-21 | 1052 | Imperial | 10 miles from Chevron Station in Jacumba on the road to El cajon. | 914 | Comment Read comments Nov 10 2008 |
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UCR241610 | Eriogonum reniforme | A. C. Sanders, Fred M. Roberts, T. B. Salvato | 2013-5-1 | 40813 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, c. 2.4 km SE of Raineys Well | 484 | Comment | ||
CAS-BOT-BC263463 | Eriogonum thomasii | Peter H. Raven | 1958-5-6 | 12913 | Imperial | In-Ko-Pah Gorge, 4.9 miles north-east of Mountain Sprnigs | 365 | Comment | ||
CAS-BOT-BC263478 | Eriogonum thomasii | Roxana S. Ferris | 1928-4-19 | 7117 | Imperial | 3 miles from Coyote Wells on Dixieland Road | Comment | |||
JEPS29269 | Eriogonum thomasii | Rimo Bacigalupi, and L. Heckard, P. C. Hutchison | 1962-3-20 | 8336 | Imperial | 1.5 mi se along abandoned railroad grade from abandoned mine Picacho (nw of Yuma); Colorado River | 121 | Comment | ||
RSA0125333 | Eriogonum thomasii | R. W. Spjut | 2008-4-2 | 16239 | Imperial | Sonoran Desert. BLM: Chocolate Mts., Picacho Road north of Yuma, Arizona. | 40 | Comment | ||
RSA264042 | Eriogonum thomasii | Noel Holmgren, Patricia K. Holmgren | 1974-3-28 | 7513 | Imperial | Jacumba Mountains. 3 airline miles southwest of Ocotillo. | 274 | Comment | ||
RSA424946 | Eriogonum thomasii | N. C. Cooper | 1949-3-16 | 3040 | Imperial | West of Yuma. | 244 | Comment | ||
SD173049 | Eriogonum thomasii | Larry Hendrickson, L. Louise Jee | 2005-4-22 | 2070 | 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 | ||
SD190673 | Eriogonum thomasii | Larry Hendrickson, Jon Rebman. | 2005-4-15 | 3141 | Imperial | Picacho State Recreation Area, adjacent to maintenance yard. | 71 | Comment | ||
SD192017 | Eriogonum thomasii | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14485 | 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 | ||
SD200187 | Eriogonum thomasii | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16560 | 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 | ||
SD250535 | Eriogonum thomasii | Duncan S. Bell | 2013-3-24 | 4636 | Imperial | The jacumba Mountains; in canyon draining to the north of Myer Valley; approximately 3.25 air miles SW of the town of Ocotillo. | 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 | ||
UCR151424 | Eriogonum thomasii | LeRoy Gross, V. Arvizu, Sarah De Groot, Lisa Rojas, T. Thibault | 2004-5-13 | 1314 | Imperial | Colorado Desert; Chocolate-Chuckwalla Mountains region, Chocolate-Chuckwalla Mountains (Chocolate Mountain Aerial Gunnery Range). West of Lion Head Mountain, Surrounding desert off of Beal Road | 174 | Comment | ||
UCR17913 | Eriogonum thomasii | A. C. Sanders | 1976-3-25 | 556 | Imperial | Sonoran (Colorado) Desert, Frink Springs area, east side of the Salton Sea | 0 | Comment | ||
UCR279431 | Eriogonum thomasii | A. C. Sanders, Jim Malusa | 2017-3-26 | 43080 | 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 | ||
SD173047 | Eriogonum trichopes | Larry Hendrickson, L. Louise Jee | 2005-4-27 | 2126 | Imperial | Grave Wash, approx. 3.0 air miles west of hwy. 86 and 2.5 air miles north of hwy. S-22 (Borrego-Salton Seaway). | 36 | Comment | ||
SD173053 | Eriogonum trichopes | Larry Hendrickson, Kim Marsden, L. Louise Jee | 2005-4-14 | 1911 | 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 | ||
SD17510 | Eriogonum trichopes | Allan Keller | 1937-4-10 | Imperial | Carrizo Wash | Comment | ||||
SD192019 | Eriogonum trichopes | Jon Rebman, W. Schmidtmann, L. Hendrickson, & L. L. Jee | 2008-4-8 | 14385 | 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 | ||
SD200189 | Eriogonum trichopes | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16313 | 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 | ||
SD220707 | Eriogonum trichopes | Margaret R. Mulligan, L. Hendrickson, L. L. Jee | 2008-4-25 | 2522 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City; Section 14 (SL14), in Coral Wash ca. 2 mi southwest of Hwy 86. | 25 | Comment | ||
SD254687 | Eriogonum trichopes | A. C. Sanders, Jim Malusa, Marc A.. Baker, Michelle Cloud-Hughes | 2016-3-14 | 42190 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, c. 0.42 km north of Beal Well along old Niland-Blythe Road (Lion Head Mountain 7.5'Q) | 423 | Comment | ||
SEINET10389887 | Eriogonum trichopes | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-14 | 42190 | Imperial | Chocolate Mountains, c. 0.42 km north of Beal Well along old Niland-Blythe Rd. | 422 | Comment | ||
UCR239498 | Eriogonum trichopes | A. C. Sanders, Mitch Provance | 2012-10-23 | 40467 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench south of the Chuckwalla Mtns., NE of Arroyo Seco, NW foot of volcanic hill, 1.03 km SE (163 deg. ) of Raineys Well | 518 | Comment | ||
UCR269654 | Eriogonum trichopes | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-14 | 42190 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, c. 0.42 km north of Beal Well along old Niland-Blythe Rd. | 423 | 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 | |||
CAS-BOT-BC301741 | Eriophyllum lanosum | Annie M. Alexander; Louise Kellogg | 1941-3-21 | 1981 | Imperial | Beal Well Basin, Chocolate Mountains, Colorado Desert | 410 | Comment | ||
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 | ||
SD79835 | Eriophyllum wallacei | Helen V. Witham | 1970-4-19 | 785 a | Imperial | Southwest corner of Imperial County, near In-ko-pah. | 1200 | Comment | ||
SDSU4117 | Eriophyllum wallacei | H. Wedberg | 1962-4-7 | 880 | Imperial | About 10 miles E. from Jacumba on the road to El Centro; about 1/2 way down the Mtn. Springs grade. | 610 | Comment | ||
UCR269644 | Erodium cicutarium | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-15 | 42203 | 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 | ||
RSA0026271 | Erodium texanum | Jim Andre | 2013-3-4 | 24151 | Imperial | Along Ogilby Rd., 22 miles N of I-8, 4 miles south of jct with Highway 78. | 242 | Comment | ||
SD144873 | Erodium texanum | Jon P. Rebman, A. Salywon, C. Christy | 1998-3-22 | 4943 | Imperial | Northwest of Yuma, AZ, north end of Cargo Muchacho Mountains, south of Indian Pass Road & ca. 1 mile east of Ogilby Road. | 239 | Comment | ||
SD200033 | Erodium texanum | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16416 | 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 | ||
SD200034 | Erodium texanum | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16135 | 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 | ||
UCR241601 | Erodium texanum | A. C. Sanders, Mitch Provance, Fred M. Roberts | 2013-3-22 | 40667 | 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 | ||
SD160838 | Erythranthe guttata | Jon P. Rebman | 2005-4-23 | 11821 | Imperial | Jacumba Natural Area (BLM property), southwest of Ocotillo, along Meyer Creek, just south of the east-bound lanes of Interstate 8. | 519 | Comment | ||
CAS-BOT-BC402915 | Eschscholzia californica | E. A. McGregor | 1917-6-10 | 979 | Imperial | Summit | 1229 | Comment | ||
RSA124243 | Eschscholzia glyptosperma | E. K. Balls, Percy C. Everett | 1958-3-20 | 22929 | Imperial | 13.7 miles NW from Ogilby on road to Blythe | 244 | 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 | ||
SEINET3108816 | Eschscholzia minutiflora | Sears | 1978-3-14 | 700 | Imperial | 7 mi NW of US 80, 8 mi NW of Winterhaven; Picacho Road just across All American Canal in Picacho Wash. | 55 | Comment | ||
UCD95420 | Eschscholzia minutiflora | Beecher Crampton | 1962-5-23 | 6442 | Imperial | 7 to 8 miles west of Coyote Wells, Jacumba Mountains, along US Highway 80; Colorado Desert. | 304 | Comment | ||
UCR100850 | Eschscholzia minutiflora | George K. Helmkamp, E. A. Helmkamp | 1998-3-18 | 2878 | Imperial | Sonoran (Colorado) Desert, 4.7 miles north of Winterhaven on Picacho Rd & 1 mile NW of the All-American Canal | 76 | Comment | ||
UCR121152 | Eschscholzia minutiflora | George K. Helmkamp, E. A. Helmkamp | 2001-3-17 | 6291 | Imperial | Sonoran (Colorado) Desert, Ogilby Rd., 15.4 miles south of Calif. Hwy 78 | 168 | Comment | ||
UCR269772 | Eschscholzia minutiflora | A. C. Sanders, Jim Malusa | 2016-3-15 | 42260 | 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 | ||
RSA0023201 | Eschscholzia papastillii | I. L. Wiggins | 1941-3-25 | 9624 | Imperial | 12 miles northeast of Niland, on road to Beal Well. | Comment | |||
SD191971 | Eschscholzia parishii | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14590 | 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 | ||
SD254667 | Eschscholzia parishii | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-8 | 42149 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains , near E.O.D. Camp Burt, eastern edge of Chocolate Mountains Aerial Gunnery Range, wash crossing Skyline Dr., 0.45 km north of Dietz Road (Little Mule Mountains 7.5'Q) | 320 | Comment | ||
UC665867 | Eschscholzia parishii | Ira L. Wiggins | 1941-3-25 | 9624 | Imperial | 12 mi ne Niland (on road to Beal Well) | Comment | |||
UC809706 | Eschscholzia parishii | E. K. Balls | 1949-4-3 | 12918 | Imperial | 8 mi along road from Niland to Blythe; Colorado Desert | 152 | Comment | ||
UCR260277 | Eschscholzia parishii | A. C. Sanders, Jim Malusa | 2015-3-6 | 41299 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, lower part of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 326 | Comment | ||
UCR276021 | Eschscholzia parishii | Jim Andre | 2016-3-6 | 34843 | Imperial | Santa Rosa Mountains, base of southeastern end of range, west of Coolidg Spring Road, 0.7 mile west of Hwy 86, c. 1.5 miles west of Salton Sea at 'Desert Shores | -11 | Comment | ||
UCR41483 | Eucrypta chrysanthemifolia | A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright | 1986-3-10 | 6274 | 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 | ||
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 | ||
NY1082803 | Eucrypta micrantha | N. H. Holmgren | 1974-3-28 | 7530 | Imperial | Jacumba Mountains, 3 airline miles southwest of Ocotillo | 274 | Comment | ||
UCR227946 | Eucrypta micrantha | Jon P. Rebman, Guy L. Fleming, Victoria Marshall, Annette Winner | 2009-3-23 | 16613 | Imperial | Sonora (Colorado) Desert, Freeman Preoperties (Truckhaven) west of the Salton Sea, northwest of Salton City, west of Hwy 86, section 9 (SP 9), north fork of Big Wash, Site ENCHYB | 17 | Comment | ||
UC1186508 | Eulobus californicus | E. G. Linsley and J. W. MacSwain | 1960-3-15 | 60 -12 | Imperial | mts. w Plaster City | 304 | Comment | ||
UC1790192 | Eulobus californicus | Jon Rebman | 2003-5-11 | 8988 | 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 | ||
CAS-BOT-BC202382 | Euphorbia abramsiana | S. B. Parish | 1912-10-16 | 8305 | Imperial | Salton Basin. Streets of Brawley | -4 | Comment | ||
SD120935 | Euphorbia eriantha | Duffie Clemons, Erik Jonsson | 1987-4-14 | 1688 | Imperial | Chocolate Mountains, Indian Pass ACEC, rare in dry runnels SE of Indian Pass. (IPB 10/07) | 305 | Comment | ||
SD143927 | Euphorbia eriantha | B. Pitzer | 1997-10-19 | 3326 | Imperial | Ogilby Road (Hwy S34) where powerlines cross highway 1 mile south of Indian Pass Road, disturbed area at mouth of wash at roadside | 198 | Comment | ||
UCR260897 | Euphorbia eriantha | A. C. Sanders, Jim Malusa | 2015-3-6 | 41274 | 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 | ||
UCR99983 | Euphorbia eriantha | B. G. Pitzer | 1997-10-19 | 3326 | Imperial | Sonoran (Colorado) Desert, Ogilby Road (Hwy S34) where powerlines cross Hwy c. 1 mi south of Indian Pass Road | 198 | Comment | ||
SD152219 | Euphorbia melanadenia | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-19 | 6518 | Imperial | Mountain Springs Grade, near I-8 exit. | Comment | |||
UCR255228 | Euphorbia melanadenia | Jon P. Rebman, Michael G. Simpson | 1997-5-29 | 4155 | Imperial | Sonoran (Colorado) Desert, Jacumba Natural/Wilderness Area, In-Ko-Pah Mountains, Smuggler's Cave area south of Mountain Spring; along US/Mexican border | 1137 | Comment | ||
SEINET3831699 | Euphorbia micromera | Jon P. Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-1 | 18851 | Imperial | Southwest of plaster City on Bureau of Land Management (BLM) property on an area proposed for development of a solar facility: S of Hwy. S80 & NE of Ocotillo & W of El Centro; alonga powerline road | 53 | Comment | ||
UCR245075 | Euphorbia micromera | A. C. Sanders, T. B. Salvato, Shannon Davis | 2012-10-11 | 40395 | Imperial | Sonoran (Colorado) Desert, large wash SE of intersection of Bradshaw Trail and Niland-Blythe Rd., c. 2 km SE of Indian Well | 485 | Comment | ||
RSA0125410 | Euphorbia pediculifera | Duncan S. Bell, John Anderson, Kim Clark, Keir Morse | 2012-11-10 | 4354 | Imperial | Palo Verde Mountains: southeast section of range, approximately 2.7 air miles southeast of Palo Verde Peak, and approximately 0.25 air mile west of Davis Lake. | 71 | Comment | ||
RSA600254 | Euphorbia pediculifera | L. C. Wheeler | 1954-11-27 | 7121 | Imperial | 6 mi. south of Palo Verde, 2 miles north of John's Boat Landing. | Comment | |||
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 | ||
GMDRC4143 | Euphorbia polycarpa | J. Andre, T. La Doux | 2010-3-1 | 12521 | 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 | ||
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 | ||
SD199992 | Euphorbia polycarpa | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16524 | 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 | ||
SD250733 | Euphorbia polycarpa | Jon Rebman, J. LaGrange & W. Schmidtmann | 2014-9-26 | 28843 | 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 | ||
SD250735 | Euphorbia polycarpa | Jon Rebman, J. LaGrange & W. Schmidtmann | 2014-9-24 | 28716 | Imperial | Northeast of the Algodones Dunes: along Ogilby Road (S34) between I-8 & Hwy 78; in a wash just south of Indian Pass Road | 189 | Comment | ||
UCD142869 | 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 | ||
UCR166072 | Euphorbia polycarpa | 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 | ||
UCR167443 | Euphorbia polycarpa | 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 | ||
UCR245092 | Euphorbia polycarpa | A. C. Sanders, T. B. Salvato, Andrew Trouette, Rob Shoener | 2012-8-22 | 40363 | 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 | ||
UCR264464 | Euphorbia polycarpa | A. C. Sanders, Jim Malusa | 2015-9-8 | 41816 | Imperial | Sonoran (Colorado) Desert, eastern edge of Chocolate Mountains Aerial Gunnery Range, Skyline Dr., 1.5 miles north of Dietz Rd./Camp Burt, SE of Little Mule Mtns. | 307 | Comment | ||
UCR58432 | Euphorbia polycarpa | Robert McKernan | 1989-9-29 | s.n. | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, 8 km east of Pegleg Well; impact area 'runway | Comment | |||
CAS-BOT-BC499157 | Euphorbia serpens | A. C. Sanders | 2015-9-9 | 41834 | Imperial | Sonoran (Colorado) Desert: Imperial Valley, Calipatria, at Calipatria Inn on Hwy 111 at N edge of town | -56 | Comment | ||
SD152217 | Euphorbia setiloba | Jon Rebman, Joan Dowd & Veronica Gallego | 2000-4-20 | 6548 | Imperial | NW of El Centro, E side of Fish Creek Mountains, W of Salton Sea | 20 | Comment | ||
UCD142856 | Euphorbia setiloba | Malcolm A. Nobs; S. Galen Smith | 1948-9-3 | 506 | Imperial | Imperial Valley. Playa west of Salton Sea, about 25 miles south of Coachella. | Comment | |||
UCR103638 | Euphorbia setiloba | George K. Helmkamp, E. Helmkamp | 1998-1-24 | 2603 | Imperial | Sonoran (Colorado) Desert, Ogilby Rd, 14.2 mi. south of the junction with Calif. Hwy 78, vicinity of Tumco Wash | 183 | Comment | ||
UCR245077 | Euphorbia setiloba | A. C. Sanders, T. B. Salvato, Shannon Davis | 2012-10-11 | 40397 | Imperial | Sonoran (Colorado) Desert, large wash SE of intersection of Bradshaw Trail and Niland-Blythe Rd., c. 2 km SE of Indian Well | 485 | Comment | ||
CAS-BOT-BC428023 | Fabaceae | L. Nye; G. Gust | 2005-3-5 | 9 | Imperial | Off S2, ca. 6 miles NW of Ocotillo. | 361 | 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-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-BC376115 | Fagonia laevis | L. Nye; G. Gust | 2005-3-5 | 10 | Imperial | Off S2, ca. 6 miles NW of Ocotillo | 361 | Comment | ||
CDA28511 | Fagonia laevis | T. C. Fuller | 1959-4-8 | 2480 | Imperial | Ogilby Road, 9 miles south of Palo Verde. | 0 | Comment | ||
JEPS23076 | Fagonia laevis | Reino Alava with R. Bacigalupi, Dr. and Mrs. Rolla Tryon | 1958-3-3 | 1829 | Imperial | 1 mi n Palo Verde to Ogilby road summit; Palo Verde Mountains | 198 | Comment | ||
POM184204 | Fagonia laevis | Philip A. Munz, C. Leo Hitchcock | 1932-4-6 | 12165 | Imperial | 20 miles NE of Ogilby. | Comment | |||
RSA0019554 | Fagonia laevis | Jim Andre | 2013-3-4 | 24069 | 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 | ||
RSA489397 | Fagonia laevis | George K. Helmkamp | 1988-2-28 | s.n. | Imperial | Sandy flat just N of Signal Mtn., S of Hwy 98. [Mount Signal 10 km cell; PG-1N, 2E] | 30 | Comment | ||
RSA699079 | Fagonia laevis | J. R. Bruff | 1928-4-5 | s.n. | Imperial | Painted Gorge. | Comment | |||
UC1372538 | Fagonia laevis | C. Leo Hitchcock | 1970-3-18 | 25686 | Imperial | ca 8 mi n Winterhaven | Comment | |||
RSA681357 | Fagonia laevis | Scott D. White, Michael Honer | 2003-3-28 | 8889 | 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 | ||
RSA776463 | Fagonia laevis | Amber Swanson, Duncan S. Bell | 2011-2-25 | 171 | Imperial | Coyote Mtns, cyn W of Shell Cyn at top of ridge. | 259 | Comment | ||
JEPS43398 | Fagonia pachyacantha | L. M. Newlon | 1922-4-1 | 400 | Imperial | near Coyote Wells; Colorado Desert | Comment | |||
RSA709588 | Fagonia pachyacantha | Scott D. White, Jennifer H. Jones | 2005-4-19 | 10960 | Imperial | Fish Creek Mountains. | 152 | Comment | ||
SD115071 | Fagonia pachyacantha | Wayne P. Armstrong | 1983-2-19 | Imperial | About 1 mi. s.w. of Ocotillo, along drainage of Meyer Creek | 1064 | 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 | ||
SD200517 | Fagonia pachyacantha | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-24 | 16662 | 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 | ||
SD200519 | Fagonia pachyacantha | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16787 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 14 (SL14), NW of Tetherball Hill in Coral Wash, Site AMBSAL in dried mud and sand arroyo and surrounding hillsides | 6 | Comment | ||
SD250548 | Fagonia pachyacantha | A. C. Sanders, G. Helmkamp and P. MacKay | 1995-3-12 | 16068 | Imperial | Salton Sink: Santa Rosa Mountains foothills, rocky slopes SE of VABM Oasis, ca. 1.0 mile NNW of Coolidge Springs. | 24 | Comment | ||
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 | ||
SJSU6054 | Fagonia pachyacantha | R. C. McGehee | 1972-3-30 | 385 | Imperial | near Gavilan Wash NW of Picacho Peak | Comment | |||
UCR211971 | Fagonia pachyacantha | Jon P. Rebman, Guy L. Fleming, W. Schmidtmann | 2009-3-12 | 16475 | Imperial | Colorado (Sonoran) Desert, Freeman Properties (Truckhaven), west of the Salton Sea, northwest of Salton City, west of Hwy 86, Section 6 (SP46,Verbena Wash, Site PHAMIN in rocky arroyo and surrounding rocky hillsides and mesas | 100 | Comment | ||
POM276140 | Ferocactus cylindraceus var. cylindraceus | Lyman Benson | 1933-4-1 | 4235 | Imperial | Cuyamaca Mountains. US 80, grade to Mt. Springs, Salton Sea Watershed. | 457 | Comment | ||
UCR227947 | Festuca dertonensis | Jon P. Rebman, Guy L. Fleming, Victoria Marshall, Annette Winner | 2009-3-23 | 16611 | Imperial | Sonora (Colorado) Desert, Freeman Preoperties (Truckhaven) west of the Salton Sea, northwest of Salton City, west of Hwy 86, section 9 (SP 9), north fork of Big Wash, Site ENCHYB | 17 | Comment Read comments Jun 19 2018 |
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UCR260292 | Festuca octoflora | A. C. Sanders, Jim Malusa | 2015-3-6 | 41283 | 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 | ||
RSA0121529 | Fimbristylis vahlii | S. B. Parish | 1903-10-21 | 8375 | Imperial | Colorado River, Fort Yuma. | Comment | |||
RSA567775 | Fouquieria splendens | H. T. Beck | 1992-1-26 | 1465 | Imperial | County Road S24 Picacho State Recreation Area. Near Chocolate Mountains | Comment | |||
RSA785493 | Fouquieria splendens | Doris Bowers | 1967-12-18 | 181 | Imperial | Travertine Pt. near Salton Sea | 3 | Comment | ||
RSA0085589 | Fouquieria splendens subsp. splendens | Jim M. Andre | 2015-3-3 | 31279 | Imperial | Eastern base of Jacumba Mountains, 1.3 mi. south of Hwy 98, approx. 2 mi. south of Ocotillo. Volcanic gravelly hills at margin of sandy wash at wilderness boundary. | 246 | Comment | ||
UC1302440 | Fouquieria splendens subsp. splendens | Robert F. Thorne and R. Rutherford | 1964-4-12 | 33659 | Imperial | Palo Verde Peak; Palo Verde Mts. | 457 | Comment | ||
UC1353444 | Fouquieria splendens subsp. splendens | C. L. Hitchcock | 1958-3-12 | 25456 | Imperial | 5 mi nw Coyote Wells | Comment | |||
RSA0121540 | Fumaria parviflora | R. A. Flock | 1964-2-14 | s.n. | Imperial | Johnson-Drysdale Ranch, east of Calexico | Comment | |||
RSA787773 | Funastrum cynanchoides var. hartwegii | Duncan S. Bell | 2012-3-23 | 3251 | Imperial | The Jacumba mountains; collecting in Boulder Creek approximately 3 miles north of the U.S./Mexico border. | 582 | Comment | ||
SEINET8071656 | Funastrum hirtellum | Andrew C. Sanders, T. B. Salvato, Andrew Trouette, Rob Shoener | 2012-8-22 | 40384 | Imperial | Sonoran (Colorado) Desert; BLM Rd. 999, along Chocolate Mtns. Aerial Gunnery Range boundary, 5.45 km S (181 deg. ) of Rainey's Well | 487 | Comment | ||
UCR266536 | Funastrum hirtellum | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-19 | 41901 | 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 | ||
RSA0096554 | Galium angustifolium | Duncan S. Bell, Evan Meyer, James Riley | 2015-5-6 | s.n. | Imperial | Jacumba Mountains; collecting in the Jacumba Wilderness around the Blue Angel peak area just north of the U.S./Mexico border. | 1295 | Comment | ||
UC1790045 | Galium angustifolium subsp. angustifolium | Jon Rebman | 2003-5-11 | 8995 | Imperial | Jacumba Natural Area (BLM): In-ko-pah Mountains; East of Jacumba just over E of San Diego/Imperial County border & just N of the US/Mex border; N of Elliot Mine | 1139 | Comment | ||
RSA798632 | Garrya flavescens | Jon P. Rebman, Mike Simpson | 1997-5-29 | 4146 | Imperial | Jacumba Wilderness Area: In-Koh-Pah Mtns. Smuggler's Cave area south of Mountain Spring. Along US/Mexican border. | Comment | |||
CAS-BOT-BC303541 | Geraea canescens | E. A. McGregor | 1917-4-8 | 815 | Imperial | Westmoreland | Comment | |||
POM358649 | Geraea canescens | Christopher Davidson, Alan Romspert, H. Surprenant | 1979-4-28 | 7769 | Imperial | Off Interstate 8 on Sidewinder Rd, ca. 1.5 miles NW of Pilot Knob | 79 | Comment | ||
POM40124 | Geraea canescens | Marcus E. Jones | 1906-4-26 | s.n. | Imperial | Imperial Junction (now Niland) | Comment | |||
RSA224185 | Geraea canescens | C. L. Hitchcock | 1968-3-11 | 25438 | Imperial | Open, sandy desert, on sand dunes, 42 mi. so . of Indio. | Comment | |||
RSA278780 | Geraea canescens | Bonnie M. Rich | 1979-4-3 | 79014 | Imperial | South of designated jeep trail. | 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 | |||
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 | ||
SD199817 | Geraea canescens | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16505 | 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 | ||
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 | ||
SEINET10672110 | Geraea canescens | Greg Gust, Leith Nye | 2005-3-3 | Gust 450 | 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 | ||
UC896836 | Geraea canescens | Ira L. Wiggins | 1937-2-25 | 8615 | Imperial | 0.7 mi n All-American Canal Spillway; Picacho Wash | Comment | |||
UCD132584 | Geraea canescens | C. L. Hitchcock; C. V. Muhlick | 1966-3-21 | 24319 | Imperial | about 5 miles north of Milpitas Wash, and 12 miles northwest of Blythe-Glamis Highway. | Comment | |||
UCR120093 | Geraea canescens | Jon P. Rebman, A. Salywon, C. M. Christy | 1998-3-22 | 4944 | Imperial | Sonoran, NW of Yuma, AZ; N end of Cargo Muchacho Mtns, south of Indian Pass Road and c. 1 mi east of Ogilby Road. | 240 | Comment | ||
UCR150165 | Geraea canescens var. canescens | A. C. Sanders, P. J. MacKay, Tim Thomas, E. J. Lawlor, et al. | 2005-1-17 | 29054 | Imperial | Sonoran (Colorado) Desert, Salton Basin, west of Hwy 86 at Salton Sea Test Base Rd., south of Salton City | 6 | Comment | ||
UC1970536 | Gilia diegensis | Jon Rebman, Mark Miller | 2003-5-10 | 8985 | Imperial | Jacumba Natural Area (BLM): In-ko-pah Mountains; East of Jacumba just over E of San Diego/Imperial County border & just N of the US/Mex border | 1220 | Comment | ||
JEPS69625 | Gilia latifolia | Marjorie D. Clary | 1933-3-12 | 2033 | Imperial | Palm Creek Canyon Colorado Desert (sw Colorado Desert) | 152 | Comment | ||
JEPS69626 | Gilia latifolia | Dr. L. M. Newlon | 1922-4-1 | 399 | Imperial | 3 mi w Coyote Wells (Colorado Desert); , Coyote Wells (3 mi w) | Comment | |||
JEPS61583 | Gilia stellata | W. L. Jepson | 1927-4-17 | 11773 | Imperial | foot Mountain Springs grade (Myer's Creek bridge, Se Imperial County); Myers Creek bridge, foot of Mountain Springs grade | 243 | Comment | ||
POM32144 | Gilia stellata | A. M. Alexander, Louise Kellogg | 1941-3-17 | 1954 | Imperial | Arroyo Seco Wash, 32 miles north of Ogilby. | 131 | Comment | ||
RSA469727 | Gilia stellata | N. C. Cooper | 1949-3-17 | 3087 | Imperial | Coyote Wells. | 152 | Comment | ||
RSA787793 | Gilia stellata | Duncan S. Bell | 2012-3-23 | 3260 | 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 | ||
RSA802364 | Gilia stellata | Duncan S. Bell | 2013-3-24 | 4626 | 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 | ||
SD200479 | Gilia stellata | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-25 | 16698 | 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 | ||
SD242922 | Gilia stellata | 1993-3-18 | Imperial | Davis [Davies] Valley Entrance | Comment | |||||
SEINET10389901 | Gilia stellata | A. C. Sanders, Jim Malusa | 2016-3-17 | 42328 | Imperial | Chocolate Mountains Aerial Gunnery Range, along old Niland-Blythe Rd. at west side of Surveyors Pass | 663 | Comment | ||
SEINET3141283 | Gilia stellata | R. W. Spellenberg | 2001-3-4 | 13127 | Imperial | 23 km N of Winterhaven on road to Picacho State Recreation area | 200 | Comment | ||
UCR113716 | Gilia stellata | Walter Wisura | 1998-3-28 | 5117 | Imperial | Sonoran (Colorado) Desert, Milpitas Wash, 27.15 mi south of I-10 along Wiley Well Rd. | 209 | Comment Read comments Apr 7 2016 |
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UCR169786 | Gilia stellata | Scott D. White, Michael Honer | 2003-3-28 | 8888 | Imperial | Western Colorado Desert, Fish Creek Mtns. Unnamed wash between Fish Creek Mtns and Split Mountain, c. 10 road mi south of Ocotillo Wells on Split Mtn Road. South of existing US Gypsum quarry area | 213 | Comment | ||
UCR241600 | Gilia stellata | A. C. Sanders, Mitch Provance, Fred M. Roberts | 2013-3-22 | 40666 | 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 | ||
UC1601624 | Guillenia lasiophylla | T. S. Brandegee | 1901-4-5 | Imperial | Fish Creek Colorado Desert | Comment | ||||
POM359187 | Gutierrezia californica | H. de Forest, Jack Rempel | 1932-12-18 | 16318 | Imperial | Mesa E of Niland | Comment Read comments Nov 3 2011 |
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RSA615174 | Gutierrezia californica | J. P. Rebman, Maggie Loy | 1996-10-25 | 3692 | Imperial | Smuggler's Cave area: mountains southeast of In-ko-pah Gorge (= Jacumba Mtns), and east of Jacumba. | 1030 | Comment | ||
SBBG19020 | Helianthus niveus | F. E. Clements | 1940-11-27 | Imperial | Yuma Mesa | Comment | ||||
UCSB37406 | Helianthus niveus | Gordon, Patricia | 1980-5-17 | Imperial | 17 mi. east of junction of Hwy. 78 & Hwy. 115, on Hwy. 78 | 60 | Comment | |||
UCR33546 | Helianthus niveus subsp. tephrodes | Sears | 1977-10-13 | S 588 | Imperial | Sonoran (Colorado) Desert, Park Imperial sand dunes | 122 | Comment | ||
UCR3821 | Helianthus niveus subsp. tephrodes | Frank C. Vasek | 1964-4-11 | 640411- 01 | Imperial | Sonoran (Colorado) Desert, W of Glamis, 1 mi west of Osborn Park | Comment | |||
SEINET7991573 | Heliotropium curassavicum | Jon P. Rebman | 1996-10-25 | 3712 | Imperial | Calexico, W of Calexico: along border between U.S./Mexico | 50 | Comment | ||
UCR163164 | Heliotropium curassavicum | Sue Bell | 1997-3-16 | 233 | Imperial | Colorado Desert; Northern Colorado Desert Region, Squaw Lake | Comment | |||
POM369728 | Heliotropium curassavicum var. oculatum | H. de Forest | 1924-4-16 | s.n. | Imperial | Salton Sea Shore. | Comment Read comments Oct 23 2012 |
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RSA289305 | Heliotropium curassavicum var. oculatum | Charles Convis | 1980-4-8 | 123 | Imperial | Western Salton Basin, 27 km due WNW of Westmorland; Mark s wash 200m S of Harper s Well, 2km E of confluence of Carrizo and San Felipe creeks | -36 | Comment | ||
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 | ||
SD199736 | Hesperocallis undulata | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16275 | 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 | ||
UCR211990 | Hesperocallis undulata | Jon P. Rebman, Guy L. Fleming, W. Schmidtmann, Gary Erbeck | 2009-3-9 | 16127 | Imperial | Colorado (Sonoran) Desert, Freeman Properties (Truckhaven), west of the Salton Sea, northwest of Salton City, c. 2.7 mi west of Hwy 86, Section 22(SL22), Palm Wash, Site PHOCAL in sandy arroyo bottom and surrounding mud embankments. | -9 | Comment | ||
CAS-BOT-BC508665 | Hesperocallis undulata | Aven Nelson; Ruth Nelson | 1939-3-23 | 3228 | Imperial | West side of Salton Sea | Comment | |||
CAS-BOT-BC508671 | Hesperocallis undulata | Ira L. Wiggins | 1957-3-24 | 14029 | Imperial | 2 mi. W. of Plaster City along Hwy. 80 | Comment | |||
CAS-BOT-BC203340 | Hibiscus denudatus | Roxana S. Ferris | 1928-4-21 | 7168 | Imperial | Between Glamis and Midway Well | Comment | |||
CAS-BOT-BC203344 | Hibiscus denudatus | C. B. Wolf | 1931-5-29 | 2175 | Imperial | At north base of Signal Mt. Colorado Desert | 30 | Comment | ||
HSC85343 | Hibiscus denudatus | Steve Boyd | 1986-2-6 | 1234 | Imperial | Cargo Muchacho Mtns., large canyon at SE end of mountains, 5.4 mi. NE of Hwy. 8, off Sidewinder Rd. and Power-line Rd. | Comment | |||
JEPS22129 | Hibiscus denudatus | Rimo Bacigalupi with Paul Hutchison | 1958-2-17 | 6121 | Imperial | 4.8 mi. n. Ogilby; Colorado Desert, n.w. slope Cargo Muchacho Mts. | 135 | Comment | ||
LA97944 | Hibiscus denudatus | David S. Verity; Jane Turner, Francis M. Ball | 1964-2-16 | SK&F- 1384 | Imperial | ca. 6.5 mi. W of Ocotillo or 3.5 mi. E of Devil's Canyon | Comment | |||
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 | ||
RSA432772 | Hibiscus denudatus | George Willet | 1930-4-5 | s.n. | Imperial | Mountain Springs. | Comment | |||
SD143834 | Hibiscus denudatus | B. Pitzer | 1997-10-19 | 3331 | Imperial | Southwest foot of Cargo Muchacho Mountains, along Ogilby Road (Hwy S34), at a point 6.1 miles north of railroad tracks at Ogilby & 3.6 miles south of Indian Pass Road. Small wash opening east of highway w/open sandy shoulder adjacent to road. (IPB 10/07) | 199 | Comment | ||
SD250752 | Hibiscus denudatus | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-24 | 28765 | Imperial | Palo Verde Mountains: southwest of Palo Verde; on the rocky slopes & canyons just east of old Palo Verde Road; north of Milpitas Wash & west of Hwy 78 | 205 | Comment | ||
UC149299 | Hibiscus denudatus | LeRoy Abrams | 1903-4-2 | 3178 | Imperial | Signal Mt. Colorado Desert, Signal Mt. | Comment Read comments Aug 26 2008 |
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UCR260272 | Hibiscus denudatus | A. C. Sanders, Jim Malusa | 2015-3-7 | 41314 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, side canyon west of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 457 | Comment | ||
SD191739 | Hilaria rigida | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14525 | 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 | ||
SD199753 | Hilaria rigida | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16328 | 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 | ||
SD199754 | Hilaria rigida | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16147 | 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 | ||
SD250580 | Hilaria rigida | Jon Rebman, J. LaGrange & W. Schmidtmann | 2014-9-26 | 28833 | 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 | ||
SD255057 | Hilaria rigida | J. Mark Porter, Susan Hobbs, Orlando Mistretta | 2003-2-20 | Imperial | Algodones Dunes. Imperial Sand Dunes National Recreation Area, Algodones Wilderness. | Comment | ||||
SD298 | Hilaria rigida | 4/1917 | Imperial | Dixie Land, Colorado Desert | Comment | |||||
SD49301 | Hilaria rigida | Reid Moran | 1958-3-5 | 6517 | Imperial | Pinto Wash | 74 | Comment | ||
SEINET13311263 | 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 | ||
UCD89913 | Hilaria rigida | E. K. Balls; P. C. Everett | 1958-3-20 | 22925 | Imperial | 3.7 miles north of Ogilby on road to Blythe. | 152 | Comment | ||
UCD89914 | Hilaria rigida | A. A. Beetle | 1942-4-22 | 3174 | Imperial | junction of Rt. 80 and road to Ogilby. | Comment | |||
UCR100003 | Hilaria rigida | B. G. Pitzer | 1997-10-18 | 3301 | 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 | ||
UCR102680 | Hilaria rigida | B. G. Pitzer | 1998-2-2 | 3479 | Imperial | Sonoran (Colorado) Desert, Algodones Dunes, S terminus of Ogilby Road, on south side of Hwy I-8. S end of dunes | 61 | Comment | ||
UCR245100 | Hilaria rigida | A. C. Sanders, T. B. Salvato, Andrew Trouette, Rob Shoener | 2012-8-22 | 40365 | Imperial | Sonoran (Colorado) Desert, 0.65 mi. NW (293 deg. ) of Rainey Well (windmill) along BLM Rd. 549 (Niland-Blythe), south of Bradshaw Trail | 546 | Comment | ||
CDA29871 | Hoffmannseggia glauca | L. Arellano, E. Cazaras | 2009-7-21 | PDR# 1263722 | Imperial | In the vicinity of Seeley. Floxglove Canal near North Westmorland Road and Hetzel Road. | 0 | Comment | ||
RSA123216 | Hoffmannseggia glauca | H. S. Yates | 1937-4-7 | 6817 | Imperial | 2 miles north of Imperial. | 30 | Comment | ||
UC579489 | Hoffmannseggia glauca | H. S. Yates | 1937-7-4 | 6817 | Imperial | 2 mi n Imperial; El Centro Quad. | 30 | 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 | ||
RSA0021524 | Hoffmannseggia microphylla | Jim Andre | 2013-3-4 | 24154 | Imperial | Along Ogilby Rd., 22 miles N of I-8, 4 miles south of jct with Highway 78. | 242 | Comment | ||
RSA697939 | Hoffmannseggia microphylla | J. R. Bruff | 1928-4-5 | 202 | Imperial | 2 mi. from Painted Gorge. | Comment Read comments Mar 14 2015 |
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SD11264 | Hoffmannseggia microphylla | Frank F. Gander | 1935-4-17 | 180 2 | Imperial | Carriso Creek (in SW part of the county) | Comment | |||
SD190638 | Hoffmannseggia microphylla | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3169 | Imperial | Picacho State Recreation Area. South side of the Colorado River, near Group Camp on N-side of main access road. | 42 | Comment | ||
SD231303 | Hoffmannseggia microphylla | James R. Shevock | 1986-3-24 | 11360 | Imperial | Colorado Desrt Region. BLM Crucifixion Thorn Natural Area. Along California highway 98, 7.6 miles southeast of county road S-2 (Coyote Wells). | 99 | Comment | ||
SDSU15571 | Hoffmannseggia microphylla | Jon Rebman, Joan Dowd & Veronica Gallego | 2000-4-19 | 6540 | Imperial | NW of El Centro, E side of Fish Creek Mountains, W of Salton Sea. | Comment | |||
SDSU7785 | Hoffmannseggia microphylla | Ralph Fenner | 1940-1-1 | 3193 | Imperial | Painted Gorge. | Comment | |||
UCR253663 | Hoffmannseggia microphylla | Jim Andre | 2013-3-4 | 24154 | 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 | ||
SEINET13311229 | Hoffmannseggia peninsularis | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-20 | 41923 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, hill west of the mouth of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range. | 305 | 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 | ||
SD143833 | Horsfordia newberryi | G. K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2959 | Imperial | Little Picacho Wash along Picacho Road, 2.5 miles south of Picacho State Recreation Area. | 152 | Comment | ||
UCR89839 | Horsfordia newberryi | J. M. Stewart | 1990-3-12 | 644 | Imperial | Chocolate Mtns., Julian Wash. | Comment | |||
CDA1436 | Hydrilla verticillata | T. C. Fuller | 1977-10-25 | 20230 | Imperial | Colorado Desert; Western Colorado Desert; 4.0 kilometers northeast of Calexico. | 0 | Comment | ||
UCR252 | Hydrilla verticillata | John Kabashima | 1979-10-20 | s.n. | Imperial | Sonoran (Colorado) Desert, Worthington & Huff Road, Flax Canal near gate 20 | 15 | Comment | ||
RSA277731 | Hydrilla verticillata | T. C. Fuller | 1977-10-25 | 20230 | Imperial | 4.0 kilometers northeast of Calexico. Sec.1, T17S R14E, SB. | Comment | |||
SEINET8071683 | Hydrocotyle verticillata | A. Clifford | 2011-1 | AC 085 -11 | Imperial | Comment | ||||
POM6871 | Hymenoclea salsola | P. A. Munz, L. T. Street, Williams | 1919-3-26 | 2356 | Imperial | Near Salton Sea. | -61 | Comment Read comments Nov 21 2013 |
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RSA2151 | Hymenoclea salsola | C. B. Wolf | 1931-3-14 | 1891 | Imperial | Colorado Desert, 5 mi. W of Coyote Wells on road to Mountain Springs. | 152 | Comment | ||
RSA491248 | Hymenoclea salsola | T. F. Daniel, M. Baker | 1984-3-24 | 3394 | Imperial | On S side of Chuckwall Mtns. | 500 | Comment | ||
UCR101689 | Hymenoclea salsola | B. G. Pitzer | 1998-2-2 | 3518 | Imperial | Sonoran (Colorado) Desert, Indian ['Tumco'] Wash, where powerline crosses Ogilby Road | 198 | Comment | ||
CLARK-A1528-1006 | Hymenoxys odorata | John C. Roos | 1949-4-8 | 4199 | Imperial | 60 | Comment | |||
CLARK-A1528-5163 | Hymenoxys odorata | John C. Roos | 1949-4-8 | 4199 | Imperial | 60 | Comment | |||
CAS-BOT-BC219719 | Hyptis emoryi | E. A. McGregor | 1917-6-29 | 1067 | Imperial | Shepard [Shepherd] Bridge near Coyote Wells | Comment | |||
CAS-BOT-BC219720 | Hyptis emoryi | H. E. Parks | 1929-2-1 | 0391 | Imperial | Corrizo [Carrizo] Canyon entrance to Imperial | Comment | |||
SD161394 | Hyptis emoryi | Jon Rebman, Jim Rocks | 2005-2-10 | 10959 | 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 | ||
SD242857 | Hyptis emoryi | 1993-3-21 | Imperial | Pinto Canyon | Comment | |||||
SD242859 | Hyptis emoryi | 1993-3-18 | Imperial | Davis [Davies] Valley entrance | Comment | |||||
SD73534 | Hyptis emoryi | Helen Witham | 1940-3-1 | 681 | Imperial | Pinto Wash | 299 | Comment | ||
UC1292287 | Hyptis emoryi | C. L. Hitchcock and C. V. Muhlick | 1964-3-20 | 23184 | Imperial | along State Highway S2, 7 mi n Highway #80 | Comment | |||
UCR201788 | Hyptis emoryi | A. C. Sanders | 2009-1-27 | 36161 | Imperial | Sonoran (Colorado) Desert, site of Ogilby, just N of the RR crossing on Ogilby Rd. | 108 | Comment | ||
UCR266537 | 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 | ||
RSA517271 | Ipomoea triloba | A. C. Sanders | 1988-11-6 | 8743 | Imperial | Imperial Valley between Brawley & Westmoreland, Highway 86 at junction with Kalin Road and Tamarack Canal Crossing, 1.6 miles NW of New River crossing at Brawley. | -34 | Comment | ||
UCD126505 | Ipomoea triloba | T. C. Fuller | 1962-10-17 | 9795 | Imperial | west of San Pasqual School, 3.1 miles south of Bard. | Comment | |||
UCD126507 | Ipomoea triloba | W. H. Isom | 1960-10-12 | s.n. | Imperial | Nelson Correll Ranch, near Niland. | Comment | |||
SD162618 | Ipomopsis tenuifolia | Jon Rebman, Mark Miller | 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 | ||
SD3951 | Ipomopsis tenuifolia | Evelyn Gray | Imperial | Chocolate Mountains, Mammoth wash | Comment Read comments Apr 19 2017 |
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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 | ||
CAS-BOT-BC311587 | Isocoma acradenia var. eremophila | S. B. P. | 1912-10-1 | s.n. | Imperial | Salton Sink, Colorado Desert | Comment | |||
SD250444 | Isocoma acradenia var. eremophila | A. C. Sanders, Jim Malusa | 2015-9-10 | 41835 | Imperial | Sonoran (Colorado) Desert: along Coachella Canal at edge of US Navy Chocolate Mountains Aerial Gunnery Range, between siphons 9 & 10. (Iris Wash 7.5'Q) | 28 | Comment | ||
SEINET2053122 | Isocoma acradenia var. eremophila | Jon Rebman, Maggie Loy | 1996-10-25 | 3690 | Imperial | Smuggler's Cave area: mountains southeast of In-ko-pah: east of Jacumba. | 1030 | Comment | ||
UC945508 | Isocoma acradenia var. eremophila | Howard Scott Gentry | 1936-11-1 | 2961 | Imperial | w side Colorado Desert; , Kane Springs | -30 | Comment Read comments Feb 1 2011 |
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UC1366043 | Isomeris arborea | R. S. Woglum | 1940-3-11 | 2486 | Imperial | Beals Well; n central Imperial County | Comment | |||
UC669242 | Isomeris arborea | Annie M. Alexander and Louise Kellogg | 1941-3-21 | 1987 | Imperial | Beal Well Basin; Colorado Desert, Chocolate Mountains | 410 | Comment | ||
UCR255233 | Juncus balticus | Jon P. Rebman, Michael G. Simpson | 1997-5-29 | 4149 | 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 | ||
SD160843 | Juncus bufonius var. bufonius | Jon P. Rebman | 2005-4-23 | 11825 | Imperial | Jacumba Natural Area (BLM property), southwest of Ocotillo, along Meyer Creek, just south of the east-bound lanes of Interstate 8. (IPB 10/07) | 519 | 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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POM116786 | Juncus cooperi | S. B. Parish | 1913-2-8 | 8428 | Imperial | Border of Salton Sea | -61 | Comment Read comments Mar 12 2011 |
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UCR128885 | Juncus cooperi | A. C. Sanders, E. J. Lawlor, Don Pendleton, C. L. Sanders | 1992-3-21 | 12083 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, Frink Spring, north of Hwy 111 and east of Frink Rd. | -10 | Comment | ||
JEPS67111 | Juncus torreyi | S. B. Parish | 1914-4-5 | 9039 | Imperial | Dixieland Imperial Valley | Comment | |||
UCD141906 | Juncus torreyi | Malcolm A. Nobs; S. Galen Smith | 1948-9-4 | 523 | Imperial | Imperial Valley. National Waterfowl Refuge, 5 miles north of Westmoreland. | Comment | |||
CAS-BOT-BC234558 | Justicia californica | Carl B. Wolf | 1928-6-23 | 2279 | Imperial | 5 miles west of Coyote Wells, to San Diego | 390 | 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 | ||
SD242662 | Justicia californica | 1993-3-21 | Imperial | Pinto Canyon | Comment | |||||
UCD121632 | Justicia californica | James B. Garner | 1957-2-20 | 228 | Imperial | ca. 20 miles east of Jacumba. | Comment | |||
SD115680 | Kallstroemia californica | Duffie Clemons, Erik Jonsson | 1983-10-2 | DC 794 | Imperial | In silty gravel of desert flat; Mt. Signal quad. (IPB 10/07) | 29 | Comment | ||
SD250715 | Kallstroemia californica | Jon Rebman, J. LaGrange & W. Schmidtmann | 2014-9-24 | 28715 | Imperial | Northeast of the Algodones Dunes: along Ogilby Road (S34) between I-8 & Hwy 78; in a wash just south of Indian Pass Road | 189 | Comment | ||
UCD170728 | Kallstroemia californica | A. C. Sanders; T. B. Salvato, Andrew Trouette, Rob Shoener | 2012-8-22 | 40391 | Imperial | Sonoran (Colorado) Desert, BLM Rd. 554, 0.52 mi. south of Bradshaw Trail, 1.95 mi. SE (117 deg. ) of Indian Well. | 456 | Comment | ||
UCD77787 | Kallstroemia californica | Robert E. Preston | 1997-11-13 | 1073 | Imperial | Imperial Dunes. | 91 | Comment | ||
UCR108018 | Kallstroemia californica | Jon P. Rebman, Maggie Loy | 1996-10-27 | 3767 | Imperial | Sonoran (Colorado) Desert, Algodones Dunes, north of Glamis. | 60 | Comment | ||
SEINET15325580 | Kochia scoparia | Steven P. MacLaughlin, Janice E. Bowers | 1985-1 | 2949 | Imperial | 2.7 mi W Winterhaven. | 37 | Comment | ||
RSA0042969 | Koeberlinia spinosa | A. C. Sanders, Fred M. Roberts, T. B. Salvato | 2013-5-1 | 40810 | Imperial | Chuckwalla Bench, south of Chuckwalla Mountains, c. 0.9 km SW of Raineys Well via cut-off road toward powerline road | Comment | |||
SD129302 | Koeberlinia spinosa | A. C. Sanders | 1989-9-27 | 9521 | Imperial | Chocolate Mountains Aerial Gunnery Range, Salvation Pass, ca. 100 meters north of the well on an alluvial slope cut by small washes. | 359 | Comment | ||
UCR269489 | Koeberlinia spinosa subsp. tenuispina | A. C. Sanders, Jim Malusa | 2016-3-7 | 42117 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, dirt road from E.O.D. Camp Burt (off intersection of Dietz Rd. & Skyline Dr.) toward target 'Invader', c. 5 km NW of Blue Mountain | 397 | Comment | ||
UCR58345 | Koeberlinia spinosa subsp. tenuispina | A. C. Sanders | 1989-9-27 | 9521 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, Salvation Pass in vicinity of well | 360 | Comment | ||
SD250473 | Koeberlinia spinosa var. tenuispina | A. C. Sanders, Jim Malusa | 2015-9-8 | 41821 | Imperial | South foot of the Little Mule Mountains, near E. O. D. Camp Burt, ca. 3.5 km west of Skyline Rd., S# of isolated volcanic hill. | 348 | Comment | ||
SD250474 | Koeberlinia spinosa var. tenuispina | T. B. Salvato, Fred M. Roberts, Tim Thomas | 2013-3-14 | 7343 | Imperial | Chuckwally Bench, south of Chuckwalla Mountains, Arroyo Seco, ca. 6.7 km westsouthwest of Rainey Well. | 598 | Comment | ||
SD250475 | Koeberlinia spinosa var. tenuispina | T. B. Salvato, Tim Thomas | 2013-3-7 | 7278 | Imperial | Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco, ca. 0.9 km south of Rainey Well, and ca. 20 ft. north of powerline road. | 526 | Comment | ||
CAS-BOT-BC46000 | Krameria erecta | LeRoy Abrams | 1907-12-29 | s.n | Imperial | Signal Mt. | 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 | ||
SDSU21304 | Krameria erecta | Rachel D. Cappelletti, Michael G. Simpson | 2015-3-28 | 2 | Imperial | Mountain Springs Road, exit south from I-8. Just south of asphalt parking area. | 673 | Comment | ||
UCD107153 | Krameria erecta | Robt. Z. Page | 1940-5-19 | s.n. | Imperial | Mountain Springs Grade. | Comment | |||
RSA408597 | Krameria grayi | H. de Forest, Jack Rempel | 1932-12-18 | 16330 | Imperial | Between Ruthven & Obilby. | Comment | |||
SEINET10837504 | Krameria grayi | Chris Dietrich, Mary Merello; Heidi H. Schmidt | 1994-4-13 | Dietrich 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. Creosote bush scrub, along gravel washes. | 245 | Comment | ||
UC149241 | Laennecia coulteri | LeRoy Abrams | 1904-6-1 | 4094 | Imperial | near Calexico; Imperial Valley | Comment | |||
CDA40070 | Langloisia setosissima | T. C. Fuller | 1962-4-4 | 8098 | Imperial | Coyote Mountain, Shell Canyon Road, 3.6 miles north of Ocotillo. | 0 | Comment | ||
UCR17915 | Langloisia setosissima | A. C. Sanders | 1976-4-13 | 519 | Imperial | Sonoran (Colorado) Desert, Yuha Desert, 0.5 mile south of Interstate Hwy 8 and c. due south of Plaster City | 61 | Comment | ||
JEPS29229 | Langloisia setosissima subsp. setosissima | Rimo Bacigalupi and L. Heckard, P. C. Hutchison | 1962-3-20 | 8306 | Imperial | just n.w. Yuma, Az. (at mouth of Picacho Wash, along Picacho rd., 5 mi. n. of its junction with old U.S. Hwy. 80, 0.2 mi. n. of All American Canal dam) | 60 | Comment | ||
JEPS69827 | Langloisia setosissima subsp. setosissima | Marjorie D. Clary | 1933-3-12 | 2030 | Imperial | Palm Creek Wash near (above) Seventeen Palms; s.w. Colorado Desert, Palm Creek Wash | 121 | Comment | ||
SD27691 | Langloisia setosissima subsp. setosissima | Allan Keller | 1940-3-16 | 207 | Imperial | Painted Gorge | Comment | |||
UCD83558 | Langloisia setosissima subsp. setosissima | Ellen Dean; T. Starbuck, M. Starbuck, T. Zavortink | 2010-4-9 | 5900 | 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. | 70 | Comment | ||
UCSB31059 | Langloisia setosissima subsp. setosissima | Steele, R. | 1977-3-27 | Imperial | Along Route 98, 25 mi. east of Jacumba at Crucifixion Thorn Mnmt. | 121 | Comment | |||
RSA672062 | Larrea divaricata | Beecher Crampton | 1962-5-23 | 6457 | Imperial | 7-8 miles west of Coyote Wells, US Hwy. 80, Jacumba Mtns. | 305 | Comment | ||
CAS-BOT-BC171068 | Larrea tridentata | B. Bartholomew; L. R. Landrum; H. W. Li; T. S. Ying | 1985-11-3 | 3659 | Imperial | 24 km SE of Salton City along the SW side of the Salton Sea | 50 | Comment | ||
CDA28530 | Larrea tridentata | T. C. Fuller | 1962-4-4 | 8031 | Imperial | South of Highway 99 [later renumbered Highway 86], 5.4 miles west of Highway 78, 22.2 miles west of Westmoreland. | 0 | Comment | ||
HSC82751 | Larrea tridentata | Christopher Davidson, A. P. Romspert, H. Surprenant | 1979-4-28 | 7758 | Imperial | Algodones Dunes, dirt road continuation of Ogilby Rd., 1/8 mi. N of All American Canal. | 41 | Comment | ||
HSC85344 | Larrea tridentata | Steve Boyd | 1986-2-6 | 1235 | 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 | |||
RSA1801 | Larrea tridentata | Carl B. Wolf | 1931-5-29 | 2181 | Imperial | 2 mi. north of base of Signal Mt., Colorado Desert | 0 | Comment | ||
RSA387419 | Larrea tridentata | Steve D. Boyd | 1986-2-6 | 1235 | 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 | |||
RSA676138 | Larrea tridentata | J. Mark Porter, Susan Hobbs, Orlando Mistretta | 2003-3-17 | s.n. | Imperial | Algodones Dunes. Imperial Sand Dunes National Recreation Area, Patton Valley | Comment | |||
RSA760791 | Larrea tridentata | Thomas Stoughton, Jackie McConnaughy, Andrew Monks, M. Volke | 2010-4-7 | 120 | Imperial | El Centro. SW of Plaster City. Jct of EC 350 and Dunaway Rd. | -46 | Comment | ||
SBBG50784 | Larrea tridentata | M. K. Sears | 1971-3-28 | 1 | Imperial | Glamis | Comment | |||
SD242994 | Larrea tridentata | 1998-2-19 | Imperial | Jackson Gulch | Comment | |||||
SD242995 | Larrea tridentata | Christina Thee | 2004-2-11 | Imperial | Near Plaster City | Comment | ||||
SEINET4560452 | Larrea tridentata | R. Laport | 2010-1 | CA-F- 476 | Imperial | 3 km W of Jct. between Hwy 78 and Hwy 86, on Hwy 78 at the crest of the first hill on the road. | -34 | Comment | ||
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 | ||
SEINET4560829 | Larrea tridentata | R. Laport | 2010-1 | CA-F- 2231 | Imperial | 3 km W of Jct. between Hwy 78 and Hwy 86, on Hwy 78 at the crest of the first hill on the road. | -31 | Comment | ||
SEINET4560849 | Larrea tridentata | R. Laport | 2010-1 | T 2 Q2-1309 | Imperial | 1km W of pulloff on Hwy 86 at ~7km N of Jct. between Hwy 78 and Hwy 86. | -1 | Comment | ||
SEINET4561013 | Larrea tridentata | R. Laport | 2010-1 | T 3 Q2-1652 | Imperial | 8.5km N of Glamis on gravel Ted Kipf Rd., W side of road, on rocky "desert pavement" on E flank of Algodones Dunes. | 77 | Comment | ||
SEINET4691442 | Larrea tridentata | R. Laport | 2010-1 | CA-K- 649 | Imperial | 1 km E of Glamis on Hwy 78, near gravel quarry, on rocky "desert pavement" on E flank of Algodones Dunes | 122 | Comment | ||
SEINET4691447 | Larrea tridentata | R. Laport | 2010-1 | CA-J- 881 | Imperial | 12 km W of Glamis, CA, N side of Hwy 78, adjacent to irrigation canal, sandy dunes on W flank of Algodones Dunes | 24 | Comment | ||
SEINET4691493 | Larrea tridentata | R. Laport | 2010-1 | CA-H- 498 | 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 | ||
SEINET4691505 | Larrea tridentata | R. Laport | 2010-1 | T 3 Q1-1601 | Imperial | 20km E of Brawley on Hwy 78, gravel turnoff on N side of Hwy, sandy dunes at W edge of Algodones Dunes. | 12 | Comment | ||
SEINET4691508 | Larrea tridentata | R. Laport | 2010-1 | T 3 Q1-1606 | Imperial | 20km E of Brawley on Hwy 78, gravel turnoff on N side of Hwy, sandy dunes at W edge of Algodones Dunes. | 10 | Comment | ||
SEINET4691543 | Larrea tridentata | R. Laport | 2010-1 | T 3 Q1-1605 | Imperial | 20km E of Brawley on Hwy 78, gravel turnoff on N side of Hwy, sandy dunes at W edge of Algodones Dunes. | 14 | Comment | ||
SEINET4691550 | Larrea tridentata | R. Laport | 2010-1 | CA-H- 861 | 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 | ||
SEINET4691558 | Larrea tridentata | R. Laport | 2010-1 | CA-F- 2232 | Imperial | 3 km W of Jct. between Hwy 78 and Hwy 86, on Hwy 78 at the crest of the first hill on the road. | -29 | Comment | ||
SEINET4691589 | Larrea tridentata | R. Laport | 2010-1 | CA-S- 858 | Imperial | 25 km E of Glamis, CA~3 km NE on BLM Rd. across from Jct. of Ogilby Rd. and Hwy 78 | 338 | Comment | ||
SEINET4691592 | Larrea tridentata | R. Laport | 2010-1 | CA-S- 859 | Imperial | 25 km E of Glamis, CA~3 km NE on BLM Rd. across from Jct. of Ogilby Rd. and Hwy 78 | 337 | Comment | ||
SEINET4691620 | Larrea tridentata | R. Laport | 2010-1 | T 4 Q1-1757 | Imperial | 3.5 km N on poorly defined sand road from campgrounds/recreation area adjacent to Coachella Canal at the Gordons Wells exit from I-8 sparse vegetation | 46 | Comment | ||
SEINET4691644 | Larrea tridentata | R. Laport | 2010-1 | CA-I- 874 | Imperial | 14 km N of I-8 on E side of Ogilby Rd., just past the turn off for Gold Rocks Ranch. | 173 | Comment | ||
SEINET4691648 | Larrea tridentata | R. Laport | 2010-1 | T 4 Q1-1760 | Imperial | 3.5 km N on poorly defined sand road from campgrounds/recreation area adjacent to Coachella Canal at the Gordons Wells exit from I-8 sparse vegetation | 45 | Comment | ||
SEINET4691653 | Larrea tridentata | R. Laport | 2010-1 | T 4 Q1-1753 | Imperial | 3.5 km N on poorly defined sand road from campgrounds/recreation area adjacent to Coachella Canal at the Gordons Wells exit from I-8 sparse vegetation | 46 | Comment | ||
UC73392 | Larrea tridentata | F. H. Wales | 1904-11-24 | 19 | Imperial | Imperial | Comment | |||
UCD107203 | Larrea tridentata | C. L. Hitchcock | 1966-3-19 | 24272 | Imperial | Western part of county, 1 mi. e. of Plaster City. | Comment | |||
UCR240032 | Larrea tridentata | A. C. Sanders, Mitch Provance | 2012-10-19 | 40445 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench south of the Chuckwalla Mtns., c. 1.2 km SE (138 deg. ) of Raineys Well near low volcanic hills, S of old Bradshaw Trail | 511 | Comment | ||
UCR269532 | Larrea tridentata | A. C. Sanders, Jim Malusa | 2016-3-8 | 42160 | Imperial | Sonoran (Colorado) Desert, NE side of Chocolate Mountains, along Dietz Rd., 1.7 km east of intersection with Skyline Dr., along boundary of Chocolate Mtns. Aerial Gunnery Range | 314 | Comment | ||
CAS-BOT-BC171073 | Larrea tridentata | E. A. McGregor | 1917-6-9 | 1019 | Imperial | Government Well - Colorado Desert | Comment | |||
SD250552 | Larrea tridentata var. arenaria | J. Mark Porter, Susan Hobbs, Orlando Mistretta | 2003-3-17 | Imperial | Algodones Dunes. Imperial Sand Dunes National Recreation Area, Patton Valley. | Comment | ||||
SD250720 | Larrea tridentata var. arenaria | Jon Rebman, J. LaGrange & W. Schmidtmann | 2014-9-26 | 28829 | 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 | ||
SD242707 | Lasthenia gracilis | BLM | 1978-4-25 | 140 | Imperial | Competition Hill [Glamis], just S of Highway 78 | 74 | Comment | ||
CAS-BOT-BC89546 | Lepidium lasiocarpum | C. L. Hitchcock; C. V. Muhlick | 1964-3-21 | 23228 | Imperial | About 15 miles north of Glamis on road to Blythe. | Comment | |||
SD115594 | Lepidium lasiocarpum | Duffie Clemons, Erik Jonsson | 1983-4-16 | 467 | Imperial | Davies Valley, in dried mud-silt of playa, south end of sink. Coyote Wells quad | 334 | Comment | ||
SD123961 | Lepidium lasiocarpum | Charles Convis | 1980-3-8 | 36 | Imperial | San Sebastian Marsh Area; 27 km due westnorthwest of Westmorland; Mark's wash 200 m south of Harper's Well. | 35 | Comment | ||
SEINET10389785 | Lepidium lasiocarpum | A. C. Sanders, Jim Malusa | 2015-3-7 | 41320 | Imperial | Chocolate Mountains, side canyon west of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 457 | Comment | ||
UCR121146 | Lepidium lasiocarpum | George K. Helmkamp, E. A. Helmkamp | 2001-3-17 | 6281 | Imperial | Sonoran (Colorado) Desert, Ogilby Rd., 15.4 miles south of Calif. Hwy 78 | 168 | 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 | ||
UCR48441 | Lepidium lasiocarpum | Steve Boyd | 1986-2-6 | 1229 | Imperial | Sonoran (Colorado) Desert, Cargo Muchacho Mountains, large canyon at SE end of mountains, 5.4 miles NE of Interstate Hwy 8, off Sidewinder Road and powerline road | 183 | Comment | ||
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 | |||
RSA0025258 | Lepidium lasiocarpum var. lasiocarpum | J. Andre | 2013-3-4 | 24078 | 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 | ||
UCR99984 | Leptochloa filiformis | B. G. Pitzer | 1997-10-19 | 3325 | Imperial | Sonoran (Colorado) Desert, Ogilby Road (Hwy S34) where powerlines cross Hwy c. 1 mi south of Indian Pass Road | 198 | Comment | ||
CAS-BOT-BC273932 | Leptochloa fusca subsp. fascicularis | LeRoy Abrams | 1903-7-22 | 3989 | Imperial | Calexico | Comment | |||
CAS-BOT-BC274028 | Leptochloa fusca subsp. uninervia | Peter H. Raven | 1961-10-8 | 16838 | Imperial | Banks of canal on western outskirts of El Centro | -12 | Comment | ||
CAS-BOT-BC274373 | Leptochloa panicea subsp. brachiata | LeRoy Abrams | 1903-7-28 | 4001 | Imperial | Calexico, Imperial Valley | Comment | |||
UC1552546 | Leptochloa panicea subsp. brachiata | A. C. Sanders | 1988-11-6 | 8747 | Imperial | Imperial Valley between Brawley and Westmorland E side of Highway 86 at intersection with Kalin Road and Tamarack Canal crossing, 1.6 miles NW of the New River crossing at Brawley. | -34 | Comment | ||
UC70943 | Leptochloa panicea subsp. brachiata | E. E. Schellenger | 1905-12-1 | 4 | Imperial | Colorado River Colorado Desert (overflow land) | Comment | |||
UC71042 | Leptochloa panicea subsp. brachiata | E. E. Schellenger | 1905-12-1 | 4 | Imperial | Colorado River Colorado Desert (overflow land) | Comment | |||
UC38748 | Leptochloa uninervia | C. R. Orcutt | Sep 1890 | Imperial | near Ft. Yuma; Colorado River | Comment | ||||
UC573670 | Leptochloa uninervia | H. S. Yates | 1937-7-3 | 6811 | Imperial | near Seeley; El Centro Quadrangle | Comment | |||
SDSU3136 | Leptodactylon pungens | H. Wedberg | 1962-4-7 | 882 | Imperial | About 10 miles E from Jacumba on the road to El Centro; about half way down the Mtn. Springs Grade. | 610 | Comment | ||
SEINET8007713 | Leptodactylon pungens | Jon P. Rebman | 2000-4-21 | 6560 | Imperial | In-Ko-Pah Mountains, Jacumba Wilderness Area | Comment | |||
UCR107980 | Leptodactylon pungens | Jon P. Rebman, Melanie Howe | 1997-4-5 | 3928 | Imperial | Sonoran (Colorado) Desert, Jacumba Natural Area: east of Jacumba and SE of Inkopah: Smugglers Cave Area | 900 | Comment | ||
UCR260050 | Leucaena leucocephala | A. C. Sanders, Jim Malusa | 2015-3-8 | 41356 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, bank of Highline Canal at Flowing Wells, NE of Calipatria along Weist Rd. | -11 | Comment | ||
SD115635 | Linanthus bigelovii | Duffie Clemons, Erik Jonsson | 1983-5-14 | 588 | Imperial | In sandy gravelly soil, northeast slope of 'Whip', In-Ko-Pah Mountains, south of I-8. (IPB 10/07) | Comment | |||
UCD118496 | Linanthus bigelovii | C. L. Hitchcock | 1970-3-18 | 25700 | Imperial | Ca. 8 miles N of Winterhaven. | Comment | |||
SEINET10389870 | Linanthus jonesii | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-5 | 42079 | Imperial | Chocolate Mountains, upper Mammoth Wash, below 'slot' canyon | 439 | Comment | ||
UC669272 | Linanthus jonesii | Annie M. Alexander and Louise Kellogg | 1941-3-20 | 1974 | Imperial | Beal Well Basin Colorado Desert, Chocolate Mountains | 410 | Comment | ||
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 | ||
UCR41642 | Linanthus jonesii | A. C. Sanders, B. Pitzer, D. Charlton, R. Kniffen, J. Stewart, Howie Weir, D. E. Bramlet | 1986-3-9 | 6208 | Imperial | Sonoran (Colorado) Desert, Coyote Mountains, Fossil Canyon, 3.3 mi north of Imperial Hwy (S-2) at Ocotillo, on Shell Canyon Road | 305 | Comment | ||
CDA4725 | Linum usitatissimum | T. C. Fuller | 1962-4-4 | 8035 | Imperial | West of Highway 99 [later renumbered Highway 86] , 1.2 miles north of Highway 78, 18.0 miles northwest of Westmoreland. | 0 | Comment | ||
JEPS22137 | Linum usitatissimum | Rimo Bacigalupi with Paul Hutchison | 1958-2-16 | 6114 | Imperial | just se of Niland (Colorado Desert); Colorado Desert | -38 | Comment | ||
SBBG107092 | Loeseliastrum matthewsii | D. Hazlett | 1993-3-13 | 6838 | Imperial | 4 mi SSW of Ocotillo in Davies Valley | 274 | Comment | ||
CDA40088 | Loeseliastrum schottii | T. C. Fuller | 1962-4-4 | 8048 | Imperial | 0.7 mile south of Highway 98, 11.5 miles west of Calexico. | 0 | Comment | ||
JEPS15014 | Loeseliastrum schottii | Frank W. Peirson | 1927-4-16 | 7218 | Imperial | foot of Mountain Springs Grade | Comment | |||
POM159929 | Loeseliastrum schottii | E. C. Jaeger | 1926-4-10 | s.n. | Imperial | Fish Mtn., Box Canyon | Comment | |||
SD144355 | Loeseliastrum schottii | Jon P. Rebman, Melanie Howe | 1997-4-5 | 3901 | Imperial | Jacumba Natural Area: E of Jacumba and SE of Inkopah: Smuggler's Cave area | 900 | Comment | ||
SD242709 | Logfia depressa | 1993-3-18 | Imperial | Davis [Davies] Valley Entrance | Comment | |||||
JEPS20881 | Logfia filaginoides | W. L. Jepson | 1927-4-17 | 11794 | Imperial | foot Mountain Springs grade (Myer's Creek bridge, Se Imperial County) | 243 | Comment | ||
RSA608224 | Logfia filaginoides | R. S. Woglum | 1941-4-10 | 2921 | Imperial | Sonoran Desert: Ogilby to Midway. | Comment | |||
SD155840 | Logfia filaginoides | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7215 | Imperial | In-Ko-Pah Mountains, Jacumba Natural Area, along road ascending to Valley of the Moon. (IPB 10/07) | 1000 | Comment | ||
RSA0060367 | Lotus haydonii | Duncan S. Bell | 2012-3-24 | 3273 | Imperial | Jacumba Mountains; eastern base of range; Palm Canyon Wash, approximately 2.6 air miles southeast of Dos Cabezas, and about 0.25 air mile east of the San Diego/Imperial county border. | 393 | Comment | ||
UCR269472 | Lotus salsuginosus var. brevivexillus | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-5 | 42098 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, upper Mammoth Wash, 1-3.25 km above Hayden Well | 457 | Comment | ||
CDA18522 | Lotus strigosus | Frank B. McMurry | 1943-1 | 1324 | Imperial | Sonoran Desert; Imperial National Wildlife Refuge. | 0 | Comment | ||
JEPS29252 | Lotus strigosus | Rimo Bacigalupi, and L. Heckard, P. C. Hutchison | 1962-3-20 | 8321 | Imperial | 6.3 mi s Picacho (on the Colorado River, nw of Yuma) (in e outliers of the Picacho Mts.); Picacho Mts. | 182 | Comment | ||
RSA406383 | Lotus strigosus | L. N. Goodding | 1944-2-23 | 16 -44 | Imperial | Mission Wash near Bard. | Comment | |||
RSA498723 | Lotus strigosus | H. de Forest | 1933-4-13 | 17399 | Imperial | Between Plaster City and Barrett's Well. | Comment Read comments Jul 16 2014 |
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UCR265856 | Lotus strigosus var. tomentellus | Mitch Provance | 2008-3-15 | 10082 | Imperial | Chocolate Mountains Region, E side of Hwy 78, about 7 miles NNE of intersection with Ogilby Rd., 2 miles N of Buzzards Peak, c. 2.5 miles NNE of the border checkpoint | 335 | Comment | ||
POM29252 | Lupinus arizonicus | Allan Keller | 1937-5-10 | s.n. | Imperial | Carrizo Wash, 8-10 miles from Highway 80. | Comment | |||
RSA101737 | Lupinus arizonicus | R. Weatherby | 1950-3-4 | 1044 | Imperial | 6 miles west of Yuma on Highway 80. | 61 | Comment | ||
SD143900 | Lupinus arizonicus | G. K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2915 | Imperial | Along Hwy S-24 betwn the All-American Canal & the Colorado River, 2.0 mi N of Laguna Dam. | 75 | Comment | ||
SD17508 | Lupinus arizonicus | Allen Keller | 1937-4-10 | Imperial | Carrizo Wash. (IPB 10/07) | Comment | ||||
SD200014 | Lupinus arizonicus | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-12 | 16466 | 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 | ||
SD200015 | Lupinus arizonicus | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16230 | 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 | ||
SEINET2055788 | Lupinus arizonicus | George K. Helmkamp, E. A. Helmkamp | 2001-3-17 | 6292 | Imperial | Colorado Desert: Ogilby Rd. 15.4 mi south of Ca-78. | 167 | Comment | ||
SEINET6180885 | Lupinus arizonicus | Sears | 1978-3-14 | 704 | Imperial | 7 mi. N.W. of U.S. 80, 8 miles N.W. of Winterhaven. Picacho Road just across All American Canal in Pacacho Wash.; 0 | 55 | Comment | ||
UCR266546 | Lupinus arizonicus | A. C. Sanders, Jim Malusa | 2016-1-24 | 41994 | 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 | ||
UCR89930 | Lupinus arizonicus | John Wear, T. Bennett, Nathan Moorhatch | 1995-4-28 | s.n. | Imperial | Sonoran Desert, Fish Creek Mtns, U.S. Gypsum mine | 152 | Comment | ||
SD155792 | Lupinus bicolor | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7230 | 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 | ||
SD243902 | Lupinus bicolor | 1978-4-5 | Imperial | Competition Hill [Glamis], just S of Highway 78 | 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 | ||
SDSU4675 | Lupinus concinnus | H. Wedberg | 1962-4-7 | Imperial | About 10 miles east from Jacumba on the road to El Centro; about half way down the Mtn. Springs Grade. | 610 | Comment Read comments Nov 10 2008 |
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SEINET4035761 | Lupinus concinnus | P. J. Knight | 1979-1 | 630 | Imperial | Highway 8, 5 miles west of Yuma. | Comment | |||
CAS-BOT-BC216554 | Lupinus excubitus var. medius | D. Cleveland | 1885-7-6 | s.n. | Imperial | Laguna, near desert | Comment | |||
SDSU4973 | Lupinus excubitus var. medius | Robyn M. Garcia | 1987-3-28 | Imperial | Interstate 8, ca. 1.0 miles east of Myer Valley. | Comment | ||||
CAS-BOT-BC231371 | Lycium andersonii | Roxana S. Ferris | 1928-4-22 | 7182 | Imperial | 5 miles south of Midway Well on Glamis - Blythe Road | Comment | |||
GMDRC5784 | Lycium andersonii | J. M. Andre | 2013-3-4 | 24070 | Imperial | Cargo Muchacho Mountains;: southeast side of range, approx. 12 mi. NW of Yuma, just west of Barney Oldfield Rd, 5.0 mi. north of Jct Interstate 8 | 158 | Comment | ||
HSC21251 | Lycium andersonii | C. L. Hitchcock, C. V. Muhlick | 1964-3-21 | 23214 | Imperial | 21 mi. N of Ogilby. | Comment | |||
RSA167526 | Lycium andersonii | Robert F. Thorne, R. Rutherford | 1964-4-11 | 33636 | Imperial | Araz Wash, between Pasadena and Stud Mountains, Cargo Muchacho Mountains. | 305 | Comment | ||
SD143702 | Lycium andersonii | B. Pitzer | 1998-2-1 | 3459 | Imperial | Milipitas Wash, ca. 0.2 mi. S of Walter's Camp Rd., ca. 0.1 mi. W of Hwy 78 | 91 | Comment | ||
SD254706 | 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. | 456 | Comment | ||
SEINET10546442 | Lycium andersonii | Chris Dietrich, Mary Merello; Heidi H. Schmidt | 1994-4-13 | Dietrich 33 | 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 | ||
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 | ||
UCR82254 | Lycium andersonii | J. M. Stewart | 1994-3-21 | 812 | Imperial | Sonoran (Colorado) Desert, Milpitas Wash Road about 5 mi west of Highway 78 | Comment | |||
CDA41043 | Lycium brevipes | E. L. Paddock | 1973-3-1 | s.n. | Imperial | Junction of Highway 11 & S 22 to Borrego, Salton City. | 0 | Comment Read comments Sep 14 2016 |
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UCR165484 | Lycium brevipes | John F. Green | 2005-3-11 | 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 | ||
UCR240035 | Lycium brevipes | A. C. Sanders, T. B. Salvato, Tim Thomas, Mitch Provance | 2012-10-17 | 40441 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench south of the Chuckwalla Mtns., BLM Rd. 549, 0.16 mi. west of Bradshaw Trail, 0.2 mi. east of Indian Well | 512 | Comment | ||
CAS-BOT-BC231469 | Lycium brevipes var. brevipes | Annie M. Alexander; Louise Kellogg | 1941-3-9 | 1914 | Imperial | Colorado Desert. 16 miles north of Ogilby | 246 | Comment | ||
CAS-BOT-BC231472 | Lycium brevipes var. brevipes | Le Roy Abrams | 1907-12-29 | s.n. | Imperial | Signal Mt. | Comment | |||
LA209649 | Lycium brevipes var. brevipes | C. B. Wolf; | 1931-3-12 | 1873 | Imperial | 0.5 mi S of Niland | 0 | Comment | ||
SD21511 | Lycium brevipes var. brevipes | Frank F. Gander | 1936-5-21 | 5754 | Imperial | Wister | Comment | |||
SD220715 | Lycium brevipes var. brevipes | Margaret R. Mulligan, L. Hendrickson, L. L. Jee | 2008-4-25 | 2507 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City; Section 14 (SL14), in Coral Wash ca. 2 mi southwest of Hwy 86. | 25 | Comment | ||
UCR278772 | Lycium brevipes var. brevipes | Onkar Singh, B. Huttar | 2015-3-16 | 5105 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, Naval Air Facility El Centro Target 103, c. 12 km NNW of Plaster City | 35 | Comment | ||
POM184550 | Lycium torreyi | C. Leo Hitchcock | 1932-4-7 | 12195 | Imperial | 2 mi. S of Palo Verde. | Comment | |||
RSA428588 | Lycium torreyi | H. de Forest, Jack Rempel | 1933-4-10 | 18149 | Imperial | Between Cargo Muchacho and Chocolate Mt. | Comment | |||
POM128748 | Machaeranthera asteroides | F. W. Peirson | 1927-4-15 | 7206 | Imperial | Low land along Colorado River, near Ft. Yuma. | Comment | |||
CDA8227 | Machaeranthera canescens | T. C. Fuller | 1962-10-17 | 9788 | Imperial | L. Levy property, Route 1, Box 366, road to Bard, 1.6 miles north of Winterhaven. | 0 | Comment | ||
RSA289312 | Malacothrix glabrata | Charles Convis | 1980-4-8 | 115 | Imperial | Western Salton Basin, 27 km due WNW of Westmorland | -35 | Comment | ||
SD199837 | Malacothrix glabrata | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16561 | 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 | ||
SD199839 | Malacothrix glabrata | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16362 | 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 | ||
SD242713 | Malacothrix glabrata | 1993-3-18 | Imperial | Davis [Davies] Valley Entrance | Comment | |||||
SD242714 | Malacothrix glabrata | 1993-3-18 | Imperial | Davies Valley Entrance | Comment | |||||
SD242715 | Malacothrix glabrata | 1998-3-3 | Imperial | Pinto Wash | Comment | |||||
SD73499 | Malacothrix glabrata | Helen V. Witham | 1970-3-1 | 689 | Imperial | Lower Pinto Wash | 199 | Comment | ||
SD73524 | Malacothrix glabrata | Helen V. Witham | 1970-4-19 | 803 | Imperial | In-Ko-Pah Mountains, usually near or in edge of low shrubs. | 1200 | Comment | ||
UCR120073 | Malacothrix glabrata | Jon P. Rebman, A. Salywon, C. M. Christy | 1998-3-21 | 4930 | Imperial | Sonoran (Colorado) Desert, Davies Valley Area: south of Ocotillo and south of Hwy 98 | 150 | Comment | ||
UCR165626 | Malacothrix glabrata | John F. Green | 2005-3-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along the road on the immediate NE side of the Coachella Canal right-of-way, between siphons 15 and 16, c. 2 miles NE of Frink and c. 10 miles east of Bertram | 23 | Comment | ||
CAS-BOT-BC322591 | Malperia tenuis | William Anderson | 1964-2-19 | s.n. | Imperial | 5 miles west of Signal Mountain | Comment | |||
POM156265 | Malperia tenuis | L. R. Abrams | 1903-4-2 | 3189 | Imperial | Signal Mountain, Colorado Desert. | Comment | |||
RSA801912 | Malperia tenuis | Duncan S. Bell | 2013-3-17 | 4526 | 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 | ||
UC84224 | Malperia tenuis | T. S. Brandegee | 1901-1 | Imperial | near Boundary Line; Colorado Desert, Signal Mt. | Comment Read comments Nov 4 2009 |
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SEINET8002627 | Malvella lepidota | Jon P. Rebman | 1996-10-25 | 3715 | Imperial | Calexico, OE de Calexico, frontera de U.S. y Mexico | 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 | ||
SD142396 | Malvella leprosa | Jon P. Rebman, Adrienne Russell | 1997-9-6 | 4182 | Imperial | West of Calexico: junction of Brockman Road & Hwy. 98; along irrigation ditch | 0 | Comment | ||
SEINET9119853 | Mammillaria dioica | J. Dice, J. Bauml | 1982-1 | Imperial | Comment | |||||
SD191503 | Mammillaria tetrancistra | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3220 | Imperial | Picacho State Recreation Area. Bear Canyon, ca. 1.5 miles SW of Colorado River. | 266 | Comment | ||
CAS-BOT-BC56211 | Mammillaria tetrancistra | Ira L. Wiggins | 1937-2-18 | 8569 | Imperial | Field redacted by CAS, contact the data manager for more information | Comment | |||
CAS-BOT-BC216187 | Marina parryi | Noel H. Holmgren; Patricia K. Holmgren | 1973-3-29 | 6550 | Imperial | Picacho Road, 3.8 miles south of Picacho, 18 airline miles north of Yuma | 152 | Comment | ||
POM184551 | Marina parryi | C. Leo Hitchcock | 1932-4-7 | 12194 | Imperial | 6 miles north of Midway Well, eastern. | 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 | |||
UCR82253 | Marina parryi | J. M. Stewart | 1994-3-21 | 797 | Imperial | Sonoran (Colorado) Desert, Ogilby Road at Goldrock Ranch Road | 175 | Comment | ||
UCR148726 | Matelea parvifolia | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-19 | 6519 | Imperial | Colorado Desert, Mountain Springs Grade near I-8 exit | Comment | |||
UCR107963 | Medicago sativa | Jon P. Rebman, Maggie Loy | 1996-10-26 | 3733 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, north of Seeley, New River ponds | 20 | Comment | ||
CAS-BOT-BC271701 | Melica frutescens | Roxana S. Ferris | 1928-4-18 | 7079 | Imperial | 1/2 mile east of Mountain Springs | Comment | |||
UCR166293 | Mentzelia | A. C. Sanders, G. K. Helmkamp, P. J. MacKay | 1995-3-12 | 16071 | 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 | ||
POM184109 | Mentzelia affinis | P. A. Munz, C. L. Hitchcock | 1932-4-5 | 12149 | Imperial | 2 miles north of Cargo Muchacho Mts. | Comment | |||
RSA582337 | Mentzelia albicaulis | N. C. Cooper | 1949-3-17 | 3089 | Imperial | Coyote Wells. | 152 | Comment Read comments Oct 9 2010 |
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SD200052 | Mentzelia desertorum | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16243 | 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 | ||
JEPS40803 | Mentzelia hirsutissima | L. M. Newlon | 1922-4-1 | 376 | Imperial | Grade e Mountain Springs | Comment | |||
JEPS42804 | Mentzelia involucrata | L. M. Newlon, Dr. | 1922-4-1 | 390 | Imperial | 3 mi w Coyote Wells | Comment | |||
POM83648 | Mentzelia involucrata | Marcus E. Jones | 1906-4-25 | s.n. | Imperial | West of Yuma. | Comment | |||
RSA709593 | Mentzelia involucrata | Scott D. White, Jennifer H. Jones | 2005-4-19 | 10950 | Imperial | Fish Creek Mountains. | 152 | Comment | ||
SD200056 | Mentzelia involucrata | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16177 | 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 | ||
SD200060 | Mentzelia involucrata | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16400 | 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 | ||
SD200447 | Mentzelia involucrata | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16788 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 14 (SL14), NW of Tetherball Hill in Coral Wash, Site AMBSAL in dried mud and sand arroyo and surrounding hillsides | 6 | Comment | ||
SD48530 | Mentzelia involucrata | E. K. Balls, P. C. Everett | 1958-3-20 | 22921 | Imperial | Ogilby | 152 | Comment | ||
SEINET206294 | Mentzelia involucrata | Unknown | 1958-2-17 | 6148 | Imperial | Just west of and above summit of road (Ogilby-Blythe road) over Palo Verde Mountains; | 244 | Comment | ||
SEINET8712362 | Mentzelia involucrata | N. H. Holmgren, P. K. Holmgren | 1974-3-27 | 7503 | Imperial | Jacumba Mountains, 3 airline miles SW of Ocotillo. | 274 | Comment | ||
SJSU10949 | Mentzelia involucrata | R. C. McGehee | 1970-4-16 | 217 | Imperial | junction Wileys Well-Nyland rd & E boundary Chocolate Mt Aerial Gunnery Range | 609 | Comment | ||
UCR269500 | Mentzelia involucrata var. involucrata | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42043 | Imperial | Sonoran (Colorado) Desert, 0.9 km SSE (168 deg. ) of Hayden Well in pass through the hills east of Mammoth Wash, Chocolate Mountains | 255 | Comment | ||
CDA36689 | Mentzelia longiloba | G. D. Barbe, T. C. Fuller | 1973-2-28 | 1084 | Imperial | 0.4 mile west of Glamis. | 0 | Comment | ||
SD255209 | Mentzelia longiloba | J. Mark Porter, Susan Hobbs, Orlando Mistretta | 2003-2-20 | Imperial | Algodones Dunes. Imperial Sand Dunes National Recreation Area, Algodones Wilderness. | Comment | ||||
SEINET889860 | Mentzelia longiloba var. longiloba | Steven P. McLaughlin | 1986-1 | 3136 | Imperial | along frontage road north of I-8 | 91 | Comment | ||
RSA0127365 | Mentzelia longiloba var. longiloba | H. de Forest, Jack Rempel | 1933-4-10 | 17762 | Imperial | Between Hwy 80 and Ogilby. | Comment | |||
SD211365 | Mesembryanthemum crystallinum | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18915 | Imperial | South of Plaster City on Bureau of Land Management (BLM) property in an area proposed for development of a solar facility: S of Hwy. S80 & N of I-8, NE of Ocotillo & W of El Centro; in a large wash just S of a powerline road | 36 | Comment | ||
SD242666 | Mesembryanthemum nodiflorum | 1993-5-4 | Imperial | 2.1 mi east of Niland main/Beal Rd. | Comment | |||||
RSA788388 | Mimulus aridus | Duncan S. Bell, Kim Clark, Stacy Goss, Karen Rusiniak | 2012-4-24 | 3527 | Imperial | The Jacumba mountains; Valley of the Moon, approximately 0.75 air mile north of the U.S./Mexico border, and approximately 0.4 air mile southeast of Smugglers Cave. | 1109 | Comment | ||
RSA801906 | Mimulus bigelovii | Duncan S. Bell, Kim Clark, Megan Ferguson, Jane Ferguson, Amber Swanson, Jane Tirrell, Adriana VanKlaveren | 2013-3-17 | 4540 | Imperial | The Jacumba Mountains; collecting in Davies Canyon, approximately 3.75 air miles south of the town of Ocotillo. | 233 | Comment | ||
RSA535613 | Mimulus bigelovii var. bigelovii | David M. Thompson | 1988-3-5 | 825 | Imperial | 0.5 mi. SE of San Diego Co. line along Hwy S2 ( Imperial Hwy); N side of road. | 268 | Comment | ||
SD254669 | Mimulus bigelovii var. bigelovii | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-15 | 42205 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, c. 0.8 km NE of Beal Well and c. 0-0.4 km east of old Niland-Blythe Road (Lion Head Mountains 7.5'Q) | 427 | Comment | ||
SEINET3079360 | Mimulus bigelovii var. bigelovii | Norman C. Cooper | 1949-3-17 | 3083 | Imperial | Coyote Wells | 152 | Comment | ||
CDA23861 | Mirabilis bigelovii | T. C. Fuller | 1959-4-8 | 3871 | Imperial | Ogilby Road, 9 miles south of Palo Verde. | 0 | Comment | ||
UCR170254 | Mirabilis bigelovii | Scott D. White, Jennifer H. Jones | 2005-4-19 | 10958 | Imperial | Sonoran Desert, Fish Creek Mountains | 213 | 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 | ||
UCR265852 | Mirabilis laevis | Mitch Provance | 2008-3-15 | 10084 | 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 | ||
SD14042 | Mirabilis laevis var. crassifolia | Frank F. Gander | 1936-3-14 | 844 | Imperial | Boulder park, top of Mt. Springs Grade | Comment | |||
SEINET13387042 | Mirabilis laevis var. retrorsa | A. C. Sanders, Jim Malusa | 2016-1 | 42114 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains Aerial Gunnery Range, small wash crossing dirt road 3.5 km SW of E.O.D. Camp Burt (off intersection of Dietz Rd. & Skyline Dr.), near NE foot of Blue Mountain | 363 | Comment | ||
CLARK-A1528-7850 | Mirabilis laevis var. villosa | John C. Roos | 1949-4-8 | 4182 | Imperial | Chocolate Mountains | Comment | |||
SD190659 | Mirabilis laevis var. villosa | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3177 | Imperial | Picacho State Recreation Area. South side of the Colorado River, near Group Camp on N-side of main access road. | 42 | Comment | ||
UC665907 | Mirabilis laevis var. villosa | Ira L. Wiggins | 1941-3-25 | 9648 | Imperial | E side of Chocolate Mountains, 11.3 mi NE of Beal Well | Comment | |||
CAS-BOT-BC229616 | Mirabilis tenuiloba | C. B. Wolf | 1931-3-14 | 1901 | Imperial | Mountain Springs grade | 274 | Comment | ||
JEPS61350 | Mirabilis tenuiloba | L. M. Newlon | 1922-3-31 | 465 | Imperial | grade e of Mountain Springs | Comment Read comments Jul 25 2012 |
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UC101221 | Mirabilis tenuiloba | T. S. Brandegee | Apr. 1901 | Imperial | Signal Mountain, near Alta Boundary. Colorado Desert | Comment | ||||
UC101381 | Mirabilis tenuiloba | T. S. Brandegee | Apr. 1905 | Imperial | Coyote Wells; Colorado Desert | Comment | ||||
RSA0013096 | Mohavea confertiflora | Duncan S. Bell, Kim Clark, Megan Ferguson, Jane Ferguson, Amber Swanson, Jane Tirrell, Adriana VanKlaveren | 2013-3-17 | 4553 | Imperial | The Jacumba Mountains; collecting in Davies Canyon, approximately 3.75 air miles south of the town of Ocotillo. | 233 | Comment | ||
SBBG87620 | Mohavea confertiflora | A. C. Sanders | 1986-3-9 | 6198 | Imperial | Fossil Cyn, on Shell Cyn Rd, 3.3 mi N of Imperial Hwy (County Rd S-2) at Ocotillo; Coyote Mtns | 304 | Comment | ||
SD200218 | Mohavea confertiflora | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16269 | 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 | ||
SD242966 | Mohavea confertiflora | Donald Hazlett | 1993-3-13 | 6806 | Imperial | 3 mi. S of Ocotillo, in Davies Canyon | 182 | 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 | |||
UCD124026 | Mohavea confertiflora | C. L. Hitchcock | 1966-3-21 | 24320 | Imperial | about 5 miles north of Milpitas Wash, 12 miles northwest of Blythe-Glamis Highway. | Comment | |||
UCR279163 | Mohavea confertiflora | A. C. Sanders, Jim Malusa | 2017-3-12 | 42884 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Pegleg Well near Pegleg Mine | 424 | Comment | ||
UCSB33333 | Mohavea confertiflora | Black, Nan | 1968-3-2 | Imperial | 50 feet east of Fossil Canyon Road; 4.2 miles northwest of junction of Shell Canyon Road and S-2; Ocotillo | 243 | Comment | |||
SEINET10931320 | Mohavea confertiflora | David B. Dunn | 1941-4-12 | Dunn 1163 | Imperial | At the mouth of box canyon in hard sandy wash at the ne end of salton sea Nearby. | Comment | |||
SD242780 | Monolepis nuttalliana | 1993-3-8 | Imperial | Highway 98 S of No Mirage | 28 | Comment | ||||
JEPS29237 | Monoptilon bellioides | Rimo Bacigalupi, and L. Heckard, and P. C. Hutchison | 1962-3-20 | 8314 | Imperial | 0.2 mi n All-American Canal (at mouth of Picacho Wash, along Picacho road, 5 mi n of its junction with old U. S. Highway 80 (just nw of Yuma, Ariz.)); Picacho Wash | 60 | 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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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 | ||
SD199842 | Monoptilon bellioides | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-12 | 16477 | 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 | ||
SD73537 | Monoptilon bellioides | Helen V. Witham | 1970-3-1 | 683 | Imperial | Pinto Wash | 299 | Comment | ||
UC1922770 | Monoptilon bellioides | Scott D. White, Jennifer H. Jones | 2005-4-19 | 10949 | Imperial | Sonoran Desert: Fish Creek Mountains (Borrego Mtn SE & adj. Carrizon Mtn NE). | Comment | |||
UC669217 | Monoptilon bellioides | Annie M. Alexander and Louise Kellogg | 1941-3-8 | 1911 | Imperial | 13 mi n Ogilby; Colorado Desert | 185 | Comment | ||
UCR165453 | Monoptilon bellioides | John F. Green | 2005-3-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along Coachella Canal right-of-way, between siphons 9 and 10, c. 4 miles NW of Niland | 15 | Comment | ||
HSC27309 | Muhlenbergia microsperma | J. O. Sawyer | 1973-3-25 | 2480 | Imperial | W of Algodones Dunes 1 mile S of Glamis. | 5 | Comment | ||
UCR264788 | Muhlenbergia microsperma | Jon P. Rebman, J. LaGrange, Warren Schmidtmann, J. Emming | 2014-9-24 | 28749 | 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 | ||
SD159187 | Myriopteris covillei | Jon P. Rebman | 2001-3-14 | 7128 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
SEINET3237612 | Najas guadalupensis subsp. guadalupensis | Malcolm A. Nobs, S. Galen Smith | 1948-9-4 | 518 | Imperial | Irrigation ditch, 5 miles north of Westmoreland. | Comment | |||
CAS-BOT-BC456201 | Najas marina | Malcom A. Nobs; S. Galen Smith | 1948-9-5 | 544 | Imperial | Canal above Laguna Dam, Lower Colorado River | Comment | |||
UC1078159 | Nama | Reino Alava | 1958-3-3 | 1807 | Imperial | junction of the Highway 80 -98 and the road from Ogilby Ogilby | Comment | |||
UC669319 | Nama | Annie M. Alexander and Louise Kellogg | 1941-3-19 | 1964 | Imperial | Colorado Desert, e side of Algodones Sand Hills Algodones Sand Hills; Colorado Desert, Algodones Sand Hills | Comment | |||
UCR279078 | Nama demissa | A. C. Sanders, Jim Malusa | 2017-3-10 | 42782 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Mammoth Wash near Hayden Well | 284 | Comment | ||
SD190643 | Nama demissa var. demissa | Larry Hendrickson, Jon Rebman | 2005-4-15 | 3123 | Imperial | Picacho State Recreation Area, adjacent to maintenance yard. | 71 | Comment | ||
POM73473 | Nama demissa var. deserti | Marcus E. Jones | 1906-4-26 | s.n. | Imperial | Imperial Junction (now Niland) | Comment | |||
RSA278763 | Nama hispida | Bonnie M. Rich | 1979-4-4 | 79031 | Imperial | Holtville NE 15 Quad [only TRS given] | Comment | |||
UCR134122 | Nama hispida | June Latting | 1978-4-6 | s.n. | Imperial | Sonoran (Colorado) Desert, Crucifixion Thorn Rec. Area, Hwy 98 (Yuha Cut-off) west of Sunrise Butte | 104 | Comment | ||
UCR26302 | Nama hispida | John C. Roos | 1949-4-8 | 4197 | Imperial | Sonoran (Colorado) Desert, Milpitas Wash. | Comment | |||
SD115681 | Nama hispida var. spathulata | Duffie Clemons, Erik Jonsson | 1983-10-2 | 795 | Imperial | [TRS only, no locality information on label] | 29 | Comment | ||
SD143852 | Nama hispida var. spathulata | G. K. Helmkamp, E. A. Helmkamp | 1998-3-18 | 2898 | Imperial | 7.0 miles north of Winterhaven on Picacho Road and 1.7 miles east on powerline road. | 198 | Comment | ||
UCD119543 | Nama hispida var. spathulata | C. L. Hitchcock | 1966-3-19 | 24283 | Imperial | 10 mi. w. of El Centro. | Comment | |||
UCD83519 | Nama hispida var. spathulata | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5861 a | 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 | ||
UCR33519 | Nama hispida var. spathulata | Sears | 1978-3-14 | 703 | 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 | ||
RSA0073148 | Nama hispida var. spathulata | R. F. Thorne, R. Rutherford | 1964-4-11 | 33624 b | Imperial | Colorado Desert; Chocolate-Chuckwalla Mountains region: Araz Wash, between Pasadena and Stud Mountains, Cargo Muchacho Mountains. | 305 | Comment | ||
UCR266555 | Nemacladus | A. C. Sanders, Jim Malusa | 2016-1-24 | 41993 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, beside old Niland to Blythe road on the upper alluvial fan in mouth of canyon below Lion Head Mountain, 17 km NE (63 deg. ) of Niland | 314 | Comment | ||
POM47547 | Nemacladus glanduliferus | P. A. Munz | 1924-5-11 | 8078 | Imperial | 6 miles east of Jacumba. | Comment | |||
SD208190 | Nemacladus glanduliferus | Jon Rebman, G. Fleming, et al. | 2009-3-25 | 16711 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, northwest of Salton City, west of Highway 86; Section 7 (SP7), north fork of Big Wash, Site SPHAMB in large arroyo and surrounding hillsides. | 136 | 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 | ||
JEPS22347 | Nemacladus orientalis | Rimo Bacigalupi with Drs. R. and A. Tryon, R. and A. Alava | 1958-3-3 | 6219 A | Imperial | about 5.5 mi s Midway Well (along road from Palo Verde to Ogilby, about 1.0 mi n of the junction of road to Glamis, e flanks of Chocolate Mts); Chocolate Mts. | 332 | Comment | ||
UCR58344 | Nemacladus orientalis | A. C. Sanders, B. Pitzer, D. Charlton, R. Kniffen, J. Stewart, Howie Weir, D. E. Bramlet | 1986-3-9 | 6212 B | Imperial | Sonoran (Colorado) Desert, Coyote Mountains, Fossil Canyon, 3.3 mi north of Imperial Hwy (S-2) at Ocotillo, on Shell Canyon Road | 305 | Comment | ||
JEPS22356 | Nemacladus tenuis var. aliformis | Rimo Bacigalupi with Drs. R. and A. Tryon, R. and A. Alava | 1958-3-3 | 6220 | Imperial | about 5.5 mi s Midway Well (along the road from Palo Verde to Ogilby, about 1.0 mi n of road to Glamis, e flanks of Chocolate Mts); Chocolate Mts. | 332 | 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 | ||
SD199965 | Nemacladus tenuis var. tenuis | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16260 | 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 | ||
SD10785 | Nemophila menziesii var. integrifolia | Frank F. Gander | 1935-3-23 | 149 11 | Imperial | Boulder Park on Highway 80, top of Mountain Springs Grade | Comment | |||
SEINET3079361 | Neogaerrhinum filipes | Norman C. Cooper | 1949-3-17 | 3096 | Imperial | Coyote Wells | 305 | Comment | ||
CAS-BOT-BC233449 | Nicotiana glauca | E. A. McGregor | 1917-4-17 | 867 | Imperial | Holtville | Comment | |||
RSA2039 | Nicotiana obtusifolia | Carl B. Wolf | 1931-3-14 | 1900 | Imperial | Mountain Springs Grade. | 274 | Comment | ||
RSA489395 | Nicotiana obtusifolia | George K. Helmkamp | 1988-2-28 | s.n. | Imperial | At end of dirt road ca. 2 miles WSW of Crucifixion Thorn Natural Area, SE of Ocotillo and SW of Hwy 98. [10 km cell; PG-1N, 0E] | 152 | Comment | ||
SEINET3141229 | Nicotiana obtusifolia | R. W. Spellenberg | 2001-3-23 | 13174 | Imperial | Burro Wash on road to Picacho State Recreation Area 31 road km N of junction with state route 24 with IH- 8 | 170 | Comment | ||
UC605009 | Nicotiana obtusifolia | Roxana S. Ferris and Ruth P. Rossbach | 1938-5-17 | 9612 | Imperial | upper end Painted Gorge; Carisso Mts. | Comment | |||
UCD126753 | Nicotiana obtusifolia | R. S. Woglum | 1940-3-10 | 2483 | Imperial | Beal Well. | Comment | |||
UCR269496 | Nicotiana obtusifolia | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42056 | Imperial | Sonoran (Colorado) Desert, Hayden Well on Mammoth Wash, Chocolate Mountains | 284 | Comment | ||
UC472946 | Nicotiana quadrivalvis | Mary F. Spencer | 1922-4-28 | 265 | Imperial | Salton Sea Sand Dunes | Comment | |||
RSA321382 | Nolina bigelovii | James C. Dice, Michael Donoghue | 1984-6-24 | 580 | Imperial | Mountain Spring, southwestern Imperial County. | 670 | Comment | ||
SD143077 | Nolina bigelovii | Jon Rebman, Mike Simpson | 1997-5-28 | 4138 | Imperial | Jacumba Wilderness Area: In-Koh-Pah Mountains; Smuggler's Cave area south of Mountain Spring; along US/Mexican border | Comment | |||
SD9216 | Nolina bigelovii | Unknown | 1885-6-25 | Imperial | Mt. Spring Grade (mak 4/07) | Comment | ||||
SDSU16052 | Nolina bigelovii | Jon Rebman, Mike Simpson | 1997-5-28 | 4138 | Imperial | Jacumba Wilderness Area: In-Ko-Pah Mountains; Smuggler's Cave area south of Mountain Spring. Along US/Mexican border. T18S R9E. | Comment | |||
UCR254326 | Nolina bigelovii | Jon P. Rebman, Luis Hernandez Sandoval | 2005-7-7 | 12209 | Imperial | Sonoran (Colorado) Desert, Mountain Springs Grade, south and east of Hwy I-8 and just south of the road at the Mountain Springs exit | 685 | Comment | ||
SEINET10908847 | Notholaena californica | George Yatskievych | 1981-4-17 | Yatskievych 81 -121 | Imperial | Inkepah Gorge, in Devils Canyon. 1.1 roadmiles E Of Mountain Springs Turn-off of Interstate 8. T17S R9E S20 - SE4. | 640 | Comment | ||
POM282040 | Notholaena californica subsp. californica | Lyman Benson | 1933-4-1 | 4239 | Imperial | Cuyamaca Mountains. US 80, grade to Mt. Springs, Salton Sea Watershed. | 457 | Comment | ||
POM47419 | Notholaena californica subsp. californica | P. A. Munz | 1924-2-23 | 7820 | Imperial | Foot of Mountain Springs Grade. | Comment | |||
CAS-BOT-BC167007 | Oenothera californica | E. A. McGregor | 1916-7-9 | 113 | Imperial | Jacumba - Laguna Mts. | 762 | Comment | ||
CSUSB205 | Oenothera deltoides | Heidi A. Haid | 1964-3-27 | 64327 2 | Imperial | 5 miles west of Glamis, 300 yards from road. | 91 | Comment | ||
UCR17331 | Oenothera deltoides | Anna Mayers | 1978-3-27 | s.n. | Imperial | Sonoran (Western Colorado) Desert, outside Anza Borrego Park, on Route S-22 | 152 | Comment | ||
UCR3306 | Oenothera deltoides | John Kitasako | 1964-4-9 | 45242 | Imperial | Sonoran (Colorado) Desert, [Algodones Dunes] 3 miles west of Glamis on Hwy 78 | 92 | 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 | |||
UCR123771 | Oenothera deltoides subsp. deltoides | Steven R. Hill, K. Kramer | 2001-4-27 | 33505 | Imperial | Sonoran/Colorado Desert, north side of California Route 78, 1.7 mi west of Glamis (measured from railroad crossing), Algodones Dunes | 92 | Comment | ||
RSA0125332 | Oenothera deltoides subsp. deltoides | Larry E. DeBuhr, Gary D. Wallace | 1973-3-3 | 791 | Imperial | Yuha Basin, Pinto Wash; about 16 miles west of Calexico along Hwy 98. | Comment | |||
SEINET5345706 | Oenothera deltoides var. deltoides | N. H. Holmgren, P. K. Holmgren | 1974-3-24 | 7496 | Imperial | Salton Sea Basin, Calif. Highway 86, 10.8 miles west-northwest of Westmorland | 55 | Comment | ||
UCR101719 | Oenothera primiveris | B. G. Pitzer | 1998-2-2 | 3496 | 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 | ||
CHSC64650 | Oligomeris linifolia | Chris Dietrich; M. Merello, H. Schmidt | 1994-4-13 | 39 | Imperial | 12.5 miles north of Interstate 8, off Ogilby Road, 10.1 miles east on Hayduke Mine Road. (A278) BLM land. Desert Access Guide Map #21. Along a deep, gravelly wash. | 270 | Comment | ||
HSC80317 | Oligomeris linifolia | R. F. Thorne | 1978-4-29 | 52140 | Imperial | W of Chocolate Mtns., 1 mi. E of Coachella Canal, W of Melson Well | Comment | |||
SBBG54855 | Oligomeris linifolia | D. Keil, M. McLeod, D. Walters | 1977-3-27 | 12044 | Imperial | 2 mi W of jct with St Hwy 86 along St Hwy 78 | Comment | |||
SD124700 | Oligomeris linifolia | Andy C. Sanders, Sanders and others | 1986-3-8 | 6150 | Imperial | N end of Algodones Dunes, East Mesa at E end of Montgomery Road, ca. 1 mile E of the Highline Canal. | 17 | Comment | ||
SD124701 | Oligomeris linifolia | Andy C. Sanders, Charlton, Pitzer, Kniffen, Wright | 1986-3-10 | 6254 | Imperial | Coyote Mountains, 2.15 miles N of Hwy S-2 on a dirt road 1.1 mi. SE of the San Diego Co. line | 305 | Comment | ||
SD200206 | Oligomeris linifolia | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16349 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 5 (SP5), Verbena Wash, Site HIBDEN in rocky arroyo and surrounding rocky hillsides | 39 | Comment | ||
SEINET3828032 | Oligomeris linifolia | J. Mark Porter, O. Mistretta & S. Hobbs | 2002-1 | 13394 | Imperial | Imperial Dunes Reacreation Area ( Algodones Dunes) , ca 0.5 mi WSW of Ogilby, W of County road S34 | 95 | Comment | ||
UC917893 | Oligomeris linifolia | Frank W. Gould | 1944-4-6 | 2275 | Imperial | Highway 99 about 2.5 mi s Riverside County line | Comment | |||
UCR217773 | Oligomeris linifolia | Jim Andre, T. La Doux | 2010-3-1 | 12527 | Imperial | Colorado (Sonoran) Desert, Borrego Desert, southeastern Coyote Mountains, along Painted Gorge Road, c. 5 mi northeast of town of Ocotillo, 4 mi north of Hwy I-8 | 68 | Comment | ||
UCR279441 | Oligomeris linifolia | A. C. Sanders, Jim Malusa | 2017-3-26 | 43079 | 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 | ||
UCR28970 | Oligomeris linifolia | David J. Keil, M. G. McLeod, D. Walters | 1977-3-27 | 12044 | Imperial | Sonoran (Colorado) Desert, 2 mi west of junction with Calif. 86 along Calif. 78 | -30 | Comment | ||
UCR3394 | Oligomeris linifolia | Tom Painter | 1964-4-11 | 41164- 13 | Imperial | Sonoran (Colorado) Desert, 21 miles east of Brawley [Algodones Dunes, along Hwy 78], c. 5 miles west of Glamis | 61 | Comment | ||
HSC82948 | Olneya tesota | A. C. Sanders, K. R. Neisess | 1985-4-22 | 5625 | Imperial | S of Cargo Muchacho Mts., 2 mi N of I-8 on Sidewinder Rd | 122 | Comment | ||
RSA492675 | Olneya tesota | W. Wisura | 1989-5-10 | 4343 | Imperial | 2.4 mi N of I 8 along Ogilby Rd. along gravelly wash. | Comment | |||
UC1292591 | Olneya tesota | C. L. Hitchcock and C. V. Muhlick | 1964-3-21 | 23211 | Imperial | about 20 mi n Ogilby | Comment | |||
UCD83504 | Olneya tesota | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5844 | 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 | ||
UCR264194 | Olneya tesota | A. C. Sanders, Jim Malusa | 2015-9-9 | 41831 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Gables Wash, near mouth of canyon above Hwy 78, just outside the aerial gunnery range | 334 | Comment | ||
SEINET5578747 | Onagraceae | Steven P. McLaughlin | 1998-1 | 7395 | Imperial | Deep sandy soil near junction of I-8 and Ogilby Road | 200 | Comment | ||
SEINET934811 | Onagraceae | Jon Rebman, A. Salywon & C. Christy | 1998-1 | 4953 | Imperial | West of Picacho State Recreation Area; along Indian Pass Road ca. 9.7 mile east of Ogilby Road. | 150 | Comment | ||
RSA721467 | Opuntia basilaris var. basilaris | Sarah J. De Groot, Tim Thibault, Valentin Arvizu, Steve Boyd, Aydee Virgen, Tammy Morgan | 2004-5-14 | 4344 | 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 | ||
RSA124671 | Opuntia bigelovii var. bigelovii | E. K. Balls | 1957-11-5 | 22769 | Imperial | 9 miles NW from Octillo | 244 | Comment Read comments Jun 19 2013 |
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RSA124726 | Opuntia munzii | E. K. Balls, Percy C. Everett | 1957-11-5 | 22760 | Imperial | 6.7 miles from All American Canal, on road from Niland to Beal Well | 244 | Comment | ||
RSA721449 | Opuntia ramosissima | Sarah J. De Groot, Tim Thibault, Valentin Arvizu, LeRoy Gross, Lisa Rojas | 2004-5-13 | 4326 | Imperial | Chocolate Mountains: Along Beal road W/SW of Surveyor's Pass. | 399 | Comment | ||
SBBG9327 | Orobanche cooperi | R. Moran | 1958-3-1 | 6508 | Imperial | Pinto Wash | 75 | Comment | ||
UC1194922 | Orobanche cooperi | Reid Moran | 1958-3-1 | 6508 | Imperial | Pinto Wash | 75 | Comment | ||
UC1534587 | Orobanche cooperi | A. C. Sanders with Pitzer, Weir, Charlton, Kniffen, Wright, Bramlet, et al. | 1986-3-8 | 6176 | Imperial | 2.7 mi nw of Glamis (e side of Algodones Dunes, along dirt road parallel to Rail Road, sw of Mesquite Siding between Rail Road and the dunes); Algodones Dunes | 85 | 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-BC502800 | Orobanche cooperi subsp. cooperi | Peter H. Raven | 1958-2-5 | 11530 | Imperial | Along road, 0.8 mi E of San Diego County line, Hwy 78 | Comment | |||
CAS-BOT-BC502858 | Orobanche cooperi subsp. cooperi | Mrs. W. J. Anderson | 1926-3-1 | s.n. | Imperial | Westmoreland | Comment | |||
RSA0066541 | Orobanche cooperi subsp. cooperi | James Henrickson, R. Rutherford | 1964-5-16 | 1844 | Imperial | 5 miles east of Ocotillo Wells. | 45 | Comment | ||
RSA0087370 | Orobanche cooperi subsp. cooperi | Jack Rempel | 1933-3-12 | 17237 | Imperial | 5 mi. N of Kane Spgs, Colorado Desert. | Comment | |||
CAS-BOT-BC327828 | Palafoxia arida | Roxana S. Ferris | 1939-3-29 | 9697 | Imperial | Split Mountain Canyon, Fish Creek Mountains | 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-BC327858 | Palafoxia arida | D. A. Johansen; J. A. Ewan | 1932-4-13 | 7115 | Imperial | 16 miles E of Holtville, Colorado Desert | Comment | |||
CAS-BOT-BC327877 | Palafoxia arida | L. R. Abrams | 1941-4-23 | 13918 | Imperial | US Hwy 99, 18 miles N of junction with Route 78 | Comment | |||
CAS-BOT-BC327880 | Palafoxia arida | D. W. Kyhos | 1962-2-17 | 62 -1 | Imperial | West side of Salton Sea near US Hwy 99 about 5 miles N of Truckhaven | Comment | |||
HSC82914 | Palafoxia arida | Christopher Davidson, A. P. Romspert, H. Surprenant | 1979-4-28 | 7742 | Imperial | Ogilby Rd., Algodones Dunes, dirt track continuation of Ogilby Rd. toward All American Canal, ca. 1/8 mi. from the canal | 41 | Comment | ||
RSA0031426 | Palafoxia arida | Duncan S. Bell, Kim Clark, Keir Morse, Donna Thomas, Adriana VanKlaveren | 2013-3-9 | 4475 | Imperial | Chocolate Mountains; along the Colorado River, near trailer park approximately 1.7 air miles southwest of Imperial Dam. | 62 | Comment | ||
SEINET2053904 | Palafoxia arida | Richard L. Irwin | 1962-4-1 | 8 | Imperial | 0.6 miles S. of Ocotillo - off U.S. Hwy. 80. | 15 | Comment | ||
UCD134910 | Palafoxia arida | Kenneth A. Wilson | 1964-4-11 | 1327 | Imperial | 3 miles east of Coachella Canal on the Orita-Glamis Road. | Comment | |||
UCR165506 | Palafoxia arida | John F. Green | 2005-3-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along the road on the immediate NE side of the Coachella Canal right-of-way, between siphons 13 and 14, c. 3.5 miles NE of Wister | 27 | Comment | ||
JEPS34748 | Palafoxia arida var. arida | L. M. Newlon | 1922-4-1 | 401 | Imperial | Coyote Wells, Colorado Desert | Comment Read comments Oct 9 2010 |
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POM183686 | Palafoxia arida var. arida | P. A. Munz | 1931-3-12 | 11937 | Imperial | 28 miles N.W. of Brawley. | Comment | |||
POM300573 | Palafoxia arida var. arida | Lyman Benson | 1961-7-4 | 16097 | Imperial | Just e of the sand dunes W of Yuma on US 80 | 30 | Comment | ||
RSA302357 | Palafoxia arida var. arida | R. F. Thorne | 1977-11-26 | 50913 | Imperial | North of Pilot Knob near jct. of Sidewinder Rd. and hwy I-8, east of Pilot Knob campground. | 67 | 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 | ||
SD139661 | Palafoxia arida var. arida | Jon Rebman, Maggie Loy | 1996-10-26 | 3740 | Imperial | W of Imperial: sandy area along irrigation canals | 10 | Comment | ||
SD17616 | Palafoxia arida var. arida | Allen C. Keller | 1937-5-31 | Imperial | 12.4 miles east of Holtville. | Comment | ||||
SD191812 | Palafoxia arida var. arida | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14574 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 8 (SL8), in Big Wash, Site PHACRE in arroyo bottom and surrounding embankments | 53 | Comment | ||
SD242720 | Palafoxia arida var. arida | Andrea Laltoo | 2005-2-18 | 8 | Imperial | Yuha Desert Area of Critical Environmental Concern, wash to SW side of route 353, between route 346 and the Shellbeds campground road | 36 | Comment | ||
SDSU21339 | Palafoxia arida var. arida | Kim Peck, Michael G. Simpson | 2015-3-27 | 2 | Imperial | Mountain Spring road, south of I-8 about 50 ft from the parking lot just off the freeway. | 672 | Comment | ||
SDSU366 | Palafoxia arida var. arida | Donald Hunsaker | 1962-3-31 | Imperial | One mile east of Plaster City. | 27 | Comment | |||
SDSU368 | Palafoxia arida var. arida | H. Wedberg | 1966-3-26 | 1180 | Imperial | On the road from Vallecito Valley to Hwy. 80 and Ocotillo, 0.1 mi. south of San Diego County. | 274 | Comment | ||
UC724309 | Palafoxia arida var. arida | Aven Nelson, Ruth A. Nelson | 1939-3-27 | 3293 | Imperial | sandy wash near Fish Springs; Salton Sea | 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 | |||
SEINET7048018 | Palafoxia arida var. arida | Steven R. Hill, Kate Kramer | 2001-4-27 | 33486 | 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 | |||
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 | ||
RSA291588 | Palafoxia arida var. gigantea | Bonnie M. Rich | 1979-4-21 | 79004 | Imperial | South Imperial Co., Algadones Dunes. along the north side of the All American Canal, 2 miles east of power drop #1. | Comment | |||
RSA592920 | Palafoxia arida var. gigantea | Ana L. Reina G., T. R. Van Devender | 1996-4-27 | 96 -220 | Imperial | Gray's well exit on Hwy 8, 24 km west of Winterhaven, Imperial Sand Dunes Recreation Lands | 55 | Comment | ||
RSA603891 | Palafoxia arida var. gigantea | A. C. Keller | 1937-5-31 | s.n. | Imperial | 29.7 miles east of Holtville | Comment | |||
RSA767464 | Palafoxia arida var. gigantea | J. Mark Porter, Orlando Mistretta, S. Hobbs | 2002-3-2 | 13401 | Imperial | Imperial Dunes Recreation Area [Algodones Dunes], 0.5 miles west-southwest of Ogilby, west of County road S34. | 95 | Comment | ||
RSA776107 | Palafoxia arida var. gigantea | Amber Swanson | 2011-3-9 | 194 | Imperial | Algodone dunes wilderness area. | 84 | Comment | ||
SD17612 | Palafoxia arida var. gigantea | Allen C. Keller | 1937-5-31 | Imperial | 34.2 miles east of Holtville, Sand dunes | Comment | ||||
SDSU18373 | 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 | ||
SEINET2053908 | Palafoxia arida var. gigantea | C. A. Hunkins | 1980-3-9 | 80030903 | Imperial | Gordon Wells, 17 miles west of Yuma, Arizona. | Comment | |||
UC494571 | Palafoxia arida var. gigantea | Philip A. Munz | 1931-3-15 | 11968 | Imperial | sand hills 25 mi w Yuma | Comment | |||
UC604962 | Palafoxia arida var. gigantea | Roxana S. Ferris and Ruth P. Rossbach | 1938-5-17 | 9588 | Imperial | on US Hwy 80 1 mi e Gray's Well; Algodones Sand Hills | 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 | ||
UCR3819 | Palafoxia arida var. gigantea | Frank C. Vasek | 1964-4-11 | 640411- 03 | Imperial | Sonoran (Colorado) Desert, W of Glamis, 1 mi west of Osborn Park. | Comment | |||
UCR50981 | Palafoxia linearis | George K. Helmkamp | 1988-2-28 | s.n. | Imperial | Sonoran (Colorado) Desert, just N of Signal Mtn., south of Hwy 98 | 31 | Comment | ||
RSA0050322 | Panicum coloratum | R. E. Riefner Jr. | 2013-7-31 | 13 -161 | Imperial | El Centro, W of New River, vicinity of West Worthington Rd. (S-28) at Erskine Rd. | -9 | Comment | ||
RSA724048 | Panicum coloratum | R. E. Riefner | 2006-10-9 | 6 -512 | Imperial | East of El Centro, along Ross Rd. near Bass Cove Rd., N of Hwy 8. | -9 | Comment | ||
POM366038 | Panicum hirticaule | H. de Forest, Jack Rempel | 1932-12-18 | 16329 | Imperial | 15.5 miles E of Niland. | 46 | Comment | ||
UCD90129 | Panicum urvilleanum | Kenneth A. Wilson | 1964-4-11 | 1328 | Imperial | 3 miles E of Coachella Canal on the Orita-Glamis Road. | Comment | |||
SD128671 | Parkinsonia florida | Darley F. Howe | 1980-4-13 | Imperial | 3 miles south of Highway 8 on Andrade Road | Comment | ||||
SD139595 | Parkinsonia florida | Jon Rebman, Maggie Loy | Unknown | 3772 | Imperial | N of Glamis: Algodones Dunes | 60 | Comment | ||
SD250666 | Parkinsonia florida | Jon Rebman, J. LaGrange & W. Schmidtmann | 2014-9-24 | 28711 | Imperial | Northeast of the Algodones Dunes: along Ogilby Road (S34) between I-8 & Hwy 78; in a wash just south of Indian Pass Road | 189 | Comment | ||
SEINET10389812 | Parkinsonia florida | A. C. Sanders, Jim Malusa | 2015-9-7 | 41802 | Imperial | 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 | ||
SEINET1092466 | Parkinsonia florida | Jon P. Rebman, Joan Dowd & Veronica Gallego | 2000-4-20 | 6555 | Imperial | Palo Verde Mountains Nw side of Palo Verde Peak and SW of the twon of Palo Verde along BLM Road M0661 | Comment | |||
UCR138104 | Parkinsonia florida | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-20 | 6555 | Imperial | Palo Verde Mtns, NW side of Palo Verde Peak and SW of the town of Palo Verde along BLM Rd M0661 | Comment | |||
RSA698044 | Parosela emoryi | J. Russell Bruff | 1928-4-5 | 206 | Imperial | 2 mi. from Painted Gorge. | Comment | |||
POM158025 | Pectis papposa | L. R. Abrams | 1904-06 | 4099 | Imperial | Near Calexico, Imperial Valley | Comment | |||
POM50882 | Pectis papposa | George D. Abrams | 1902-06 | s.n. | Imperial | Imperial. | Comment | |||
SD122460 | Pectis papposa | Duffie Clemons, Erik Jonsson | 1987-11-12 | 1896 | Imperial | [Palm Canyon Wash] In-Ko-Pah Gorge quad. | 259 | Comment | ||
UCR58436 | Pectis papposa | Robert McKernan | 1989-9-29 | s.n. | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, 8 km east of Pegleg Well; impact area 'runway | Comment | |||
CAS-BOT-BC355855 | Pectis papposa var. papposa | LeRoy Abrams | 1903-7-25 | 3994 | Imperial | Near Calexico, Imperial Valley | Comment | |||
RSA289330 | Pectocarya heterocarpa | Charles Convis | 1980-4-8 | 122 | Imperial | Western Salton Basin, 27 km due WNW of Westmorland | -35 | Comment | ||
SD199924 | Pectocarya heterocarpa | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16401 | 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 | ||
SD199925 | Pectocarya heterocarpa | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16289 | 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 | ||
UCR17907 | Pectocarya heterocarpa | A. C. Sanders | 1976-3-25 | 00829 | Imperial | Sonoran (Colorado) Desert, Yuha Desert; Yuha Wash | 61 | Comment | ||
UCR246530 | Pectocarya heterocarpa | Frank B. McMurry | 1943-1 | 1350 | Imperial | Sonoran (Colorado) Desert, Imperial National Wildlife Refuge [along Colorado River between c. Walker Lake and Sortan Wash] | 61 | Comment | ||
SD200373 | Pectocarya platycarpa | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-27 | 16834 | 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 | ||
SD200374 | Pectocarya platycarpa | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-24 | 16636 | 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 | ||
UCR269698 | Pectocarya platycarpa | A. C. Sanders, Jim Malusa | 2016-3-15 | 42261 | 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 | ||
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 | ||
SD199931 | Pectocarya recurvata | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16342 | 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 | ||
SD14046 | Pellaea mucronata | Frank F. Gander | 1936-3-14 | 848 | Imperial | Boulder Park, top of Mountain Springs Grade | Comment | |||
CDA2154 | Pennisetum clandestinum | J. Taylor | 1969-7-28 | Imperial | Brawley. | 0 | 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 | |||
CAS-BOT-BC355931 | Perityle emoryi | David D. Keck | 1936-3-3 | 3907 | Imperial | Mountain Springs Grade, 1 mi. E. of San Diego Co. line | Comment | |||
CAS-BOT-BC355937 | Perityle emoryi | W. L. Jepson | 1912-10-22 | 5294 | Imperial | Purple Hills Pass | 137 | Comment | ||
RSA302664 | Perityle emoryi | J. R. Shevock | 1972-4-2 | 1140 | Imperial | Salton Sea. | Comment | |||
RSA503194 | Perityle emoryi | Gary D. Wallace | 1968-2-22 | 811 | Imperial | SW part of the county; along Hwy 80, just east of Ocotillo | Comment | |||
SD199858 | Perityle emoryi | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16414 | 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 | ||
SD200338 | Perityle emoryi | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16740 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 15 (SP15), Coral Wash, Site PECHET on dried mud and sand arroyo and surrounding hillsides | 4 | Comment | ||
SD262204 | Perityle emoryi | A. C. Sanders, Jim Malusa | 2017-3-12 | 42849 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, large wash north of German Diggins Wash and below Pegleg Well & Pegleg Mine, 0.4 km above confluence with Salvation Wash. (Pegleg Well 7.5'Q) | 390 | Comment | ||
SD73550 | Perityle emoryi | Helen V. Witham | 1970-3-1 | 688 | Imperial | [Field Notes give Pinto Wash as the location] near boulders or under shrubs. | 299 | 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 | ||
UCR266557 | Perityle emoryi | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-19 | 41893 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, Pegleg Well Rd (Salvation Pass Rd) above Niland | 98 | Comment | ||
UCR269529 | Perityle emoryi | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42049 | Imperial | Sonoran (Colorado) Desert, tributary canyon of Mammoth Wash, 0.64 km SW (201 deg. ) of Hayden Well, Chocolate Mountains | 250 | Comment | ||
UCR269775 | Perityle emoryi | A. C. Sanders, Jim Malusa | 2016-3-15 | 42257 | 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 | ||
UCR279402 | Perityle emoryi | A. C. Sanders, Jim Malusa | 2017-3-26 | 43056 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, north of Frink, along dirt road 800 m above Siphon 17 of the Coachella Canal | 63 | Comment | ||
UCR279430 | Perityle emoryi | A. C. Sanders, Jim Malusa | 2017-3-26 | 43086 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Rock Quarry in sec. 8, north of Frink, along dirt road above Siphon 17 of the Coachella Canal | 122 | Comment | ||
CAS-BOT-BC419294 | Persicaria punctata | Robert F. Thorne | 1978-4-29 | 52112 | Imperial | South of Salton Sea: Margin of Coachella Canal | Comment | |||
CAS-BOT-BC167728 | Petalonyx thurberi | Lester Rowntree | 1930-5-3 | s.n. | Imperial | E. side Mt. Springs Grade | Comment | |||
SD200449 | Petalonyx thurberi | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-25 | 16734 | 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 | ||
SD250509 | Petalonyx thurberi | A. C. Sanders, Jim Malusa | 2015-9-10 | 41836 | Imperial | Sonoran (Colorado) Desert: along Coachella Canal at edge of Chocolate Mountains Aerial Gunnery Range, between siphons 10 & 11 (Wister 7.5'Q) | 29 | Comment | ||
SDSU14033 | Petalonyx thurberi | Carrie Ash, Dr. M. G. Simpson | 2002-4-20 | 5 | Imperial | Anza Borrego State Park near Dos Cabeza, two miles west of Ocatillo, and about 100 m on west side of Sugarloaf Mountain. | 271 | Comment | ||
RSA776105 | Petalonyx thurberi subsp. thurberi | Amber Swanson | 2011-3-8 | 193 | Imperial | Algodone dunes; open area N of wilderness area. | 80 | 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 | |||
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 | ||
RSA302487 | Peucephyllum schottii | R. F. Thorne | 1977-11-25 | 50887 | Imperial | 15 miles N of Yuma along Picacho Rd. (perhaps Senator wash) | 61 | Comment | ||
SDSU392 | Peucephyllum schottii | Bob Geyer | 1936-12-13 | 1959 | Imperial | Coyote Mts. canon N.E. Painted Gorge. | 168 | Comment | ||
UC403400 | Peucephyllum schottii | H. E. and S. T. Parks | Feb. 1929 | 377 | Imperial | near the entrance Carrizo Canyon | Comment | |||
UCR260143 | Peucephyllum schottii | A. C. Sanders, Jim Malusa | 2015-3-6 | 41292 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, middle part of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 401 | Comment | ||
POM73355 | Phacelia ambigua | Marcus E. Jones | 1906-4-25 | s.n. | Imperial | West of Yuma. | Comment | |||
RSA124192 | Phacelia ambigua | E. K. Balls, Percy C. Everett | 1958-3-20 | 22933 | Imperial | 15 miles NW from Ogilby on road to Blythe. | 244 | Comment | ||
RSA27442 | Phacelia ambigua | I. L. Wiggins | 1941-3-24 | 9603 | Imperial | 6 miles northeast of Niland on road to Beal Well. | Comment | |||
RSA567789 | Phacelia ambigua | H. T. Beck | 1992-1-26 | s.n. | Imperial | County Road S24 Picacho State Recreation Area. Near Chocolate Mountains | Comment | |||
UC1606941 | Phacelia crenulata | Robert F. Thorne and R. Rutherford | 1964-4-11 | 33646 | Imperial | between Pasadena Mt. and Stud Mt.; Cargo Muchacho Mts., Araz Wash | 304 | Comment | ||
GMDRC9782 | Phacelia crenulata var. ambigua | J. M. Andre | 2017-3-9 | 37962 | Imperial | Salton Sink; 0.4 mi. west of Hwy 86, 5.3 mi. NNW of Salton City | -19 | Comment | ||
SD113322 | Phacelia crenulata var. ambigua | Darley F. Howe | 1949-3-19 | 2064 | Imperial | Andrade | Comment | |||
SD115615 | Phacelia crenulata var. ambigua | Duffie Clemons, Erik Jonsson | 1983-4-21 | 488 | Imperial | 6.6 miles east of Glamis, north of Highway 78. | 152 | Comment | ||
SD122421 | Phacelia crenulata var. ambigua | Duffie Clemons, Erik Jonsson | 1988-2-11 | 1919 | Imperial | Common in alkaline, sandy, silty soil, Shell Reef. (IPB 10/07) | 60 | Comment | ||
SD191928 | Phacelia crenulata var. ambigua | Jon Rebman, W. Schmidtmann, L. Hendrickson, & L. L. Jee | 2008-4-8 | 14384 | 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 | ||
SD242844 | Phacelia crenulata var. ambigua | 1998-2-19 | Imperial | Jackson Gulch | Comment | |||||
UC669317 | Phacelia crenulata var. ambigua | Annie M. Alexander and Louise Kellogg | 1941-3-17 | 1985 | Imperial | Palo Verde Mountains Colorado Desert | 198 | Comment | ||
UCD120392 | Phacelia crenulata var. ambigua | S. P. Lynch | 1974-7-17 | 365 | Imperial | On Hwy. 195 going towards Meca, ca. 5 mi. S of Hwy. 10. | 335 | Comment Read comments Sep 13 2016 |
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UCR165517 | 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 15 and 16, c. 2 miles NE of Frink and c. 10 miles east of Bertram | 23 | Comment | ||
UCR267904 | Phacelia crenulata var. ambigua | Jim Andre | 2013-3-4 | 23840 | Imperial | Sonoran (Colorado) Desert, Along Hwy 78, south of Palo Verde Mountains at Milpitas Wash | 216 | Comment | ||
JEPS89038 | Phacelia crenulata var. minutiflora | Rimo Bacigalupi, and L. Heckard, P. C. Hutchison | 1962-3-20 | 8320 | Imperial | along road about 8 mi s Pichaco (on Colorado River northwest of Yuma) | Comment | |||
RSA766052 | Phacelia crenulata var. minutiflora | Jim Andre, Tasha La Doux | 2009-2-26 | 9883 | Imperial | Palo Verde Mountains: along major power line corridor (Palo Verde Road) that runs north-south through mountains. | 182 | Comment | ||
SD144578 | Phacelia crenulata var. minutiflora | Suzanne Bell | 1998-3-1 | 303 | Imperial | Rock crevice above canyon. No specific location given on label. (IPB 10/07) | Comment | |||
SD73545 | Phacelia crenulata var. minutiflora | Helen V. Witham | 1970-3-1 | 714 | Imperial | Pinto Wash | Comment | |||
SEINET208171 | Phacelia crenulata var. minutiflora | E. K. Balls, PC Everett | 1959-3-20 | 22932 | Imperial | 15 miles northwest from Ogilby on road to Blythe | 259 | Comment | ||
UCR253874 | Phacelia crenulata var. minutiflora | Jim Andre | 2013-3-4 | 24082 | 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 | ||
RSA0092018 | Phacelia distans | Jim M. Andre | 2015-3-3 | 31284 | 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 | ||
UCR16834 | Phacelia distans | R. L. Irwin | 1962-4-1 | 020 | Imperial | Sonoran (Colorado) Desert, 2.9 mi E on CA Hwy 98 from junction with US Hwy 80 [at Ocotillo], then 2.0 mi to right in a SW direction to base of hills by a large wash | 152 | Comment | ||
UCR269683 | Phacelia distans | A. C. Sanders, Jim Malusa | 2016-3-15 | 42250 | 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 | ||
SD126274 | Phacelia ivesiana | Steven P. McLaughlin | 1986-2-27 | 3138 | Imperial | Eastern Imperial County, on Quechan Indian Reservation | 149 | Comment | ||
RSA428267 | Phacelia minutiflora | F. W. Peirson | 1935-4-16 | 11465 | Imperial | 4-S Pass, eastern Imperial County. | Comment | |||
RSA74498 | Phacelia minutiflora | F. W. Peirson | 1935-4-16 | 11465 | Imperial | 4-S Pass, eastern Imperial County. | Comment | |||
UCR3302 | Phacelia minutiflora | John Kitasako | 1964-4-9 | 45249 | Imperial | Sonoran (Colorado) Desert, [Algodones Dunes] 3 miles west of Glamis on Hwy 78 | 92 | Comment | ||
SD161395 | Phacelia neglecta | Jon Rebman, Jim Rocks | 2005-2-10 | 10935 | 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 | ||
SD200432 | Phacelia neglecta | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16820 | 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 | ||
UC1094528 | Phacelia neglecta | Reino Alava | 1958-3-3 | 1824 | Imperial | along roadside about 16 mi s Palo Verde (road from Palo Verde to Ogilby) | Comment | |||
RSA668430 | Phacelia pedicellata | S. Granger | 1979-03 | s.n. | Imperial | Fossil canyon. | Comment | |||
SD118814 | Phacelia pedicellata | Steven P. McLaughlin, Janice E. Bowers | 1984-3-1 | 2801 | Imperial | N slope of Picacho Peak, 16 air-miles N of Yuma | 305 | Comment | ||
SD16591 | Phacelia pedicellata | Allen Keller | 1937-3-13 | Imperial | Painted Gorge | Comment | ||||
POM99034 | Phacelia pedicellata | E. C. Jaeger | 1926-4-10 | s.n. | Imperial | Fish Mtn., Box Canyon | Comment | |||
CDA36197 | Phalaris minor | A. C. Sanders | 2010-2-2 | 37286 | Imperial | Sonoran (Colorado) Desert; Colorado River Valley; Bard Valley, Ross Rd. at drainage ditch crossing, west of Bard between Ross Corner and Picacho Rd. | Comment | |||
UC1784025 | Phalaris minor | John R. Reeder and Charlotte G. Reeder | 1988-3-9 | 8245 | Imperial | 5 km SE of Imperial-Riverside County line along Route 111; near Salton Sea | -60 | Comment | ||
UCD89190 | Phalaris minor | E. G. N. | 1940-4-23 | s.n. | Imperial | U.S. Yuma Fields, Bard. | Comment | |||
UCSB12253 | Phalaris minor | Tarwater, Shirley | 1961-3-4 | Imperial | Along roadside, 15 miles southwest of El Centro, 1.5 miles west of Baptiste Bazabal (store), Hwy. 89 | -9 | Comment | |||
CAS-BOT-BC250711 | Phalaris paradoxa | W. A. Silveus | 1938-6-10 | 2780 | Imperial | Imperial Valley north of El Centro | Comment | |||
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 | |||
CAS-BOT-BC230598 | Pholisma sonorae | M. French Gilman | 1928-4-1 | s.n. | Imperial | W of Yuma | Comment | |||
RSA446409 | Pholisma sonorae | H. de Forest | 1934-3-29 | 18614 | Imperial | Los Algodones | Comment | |||
SBBG5381 | Pholisma sonorae | M. A. Piehl | 1964-4-24 | 6435 | Imperial | high dunes W of Glamis, along Ben Hulse Hwy | 106 | Comment | ||
SD94491 | Pholisma sonorae | Marc Culver | 1976-5-30 | Imperial | Dunes, 2.0 miles west of Glamis Store. | Comment | ||||
SDSU18364 | Pholisma sonorae | C. Matt Guilliams, Jeff Marshall | 2008-4-23 | 634 c | Imperial | Algodones Dunes. Plant collected from Eriogonum deserticola in area of accumulated sand near power line tower in flat, disturbed area adjacent to Gray's Well Road to south. Ca. 1.5km southwest of Gray's Well Road exit of I-8. | 62 | Comment | ||
UCR23154 | Pholisma sonorae | G. R. Ballmer | 1981-5-21 | s.n. | Imperial | Sonoran (Colorado) Desert, Imperial Valley, near gate #2 of the Pomelo Lateral canal at its east end near Highline Canal; c. 0.5 mi. east of Highline Road | -2 | Comment | ||
RSA0036233 | Pholisma sonorae | M. French Gilman, Frank A Thackery | 1928-4-15 | 69 | Imperial | Peyley's [?] Gas Station N.E. of Holtville. | Comment | |||
SEINET10946709 | Pholisma sonorae | George Yatskievych, K. G. Preston, Mafham | 1981-1 | Imperial | Comment | |||||
SEINET7048030 | Pholisma sonorae | Steven R. Hill, Kate Kramer | 2001-1 | Imperial | Comment | |||||
CDA22363 | Phoradendron californicum | G. D. Barbe | 1976-1-21 | 2112 | Imperial | Along Highway 86, 6 miles south of junction Highway 78 to Julian. | 0 | Comment | ||
RSA741430 | Phoradendron californicum | Justin M. Wood | 2008-12-28 | 268 | Imperial | Imperial Valley: New River, Fig Lagoon, 0.5 mile S of Hwy 8. | -17 | Comment | ||
SD250713 | Phoradendron californicum | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-25 | 28792 | Imperial | Vicinity of Hauser Geode Beds: west of Milpitas Wash Road; west of Hwy 78; southwest of Palo Verde & southwest of the Palo Verde Mountains; along an arroyo | 259 | Comment | ||
SD250714 | Phoradendron californicum | Jon Rebman, J. LaGrange & W. Schmidtmann | 2014-9-24 | 28704 | Imperial | Northeast of the Algodones Dunes: along Ogilby Road (S34) between I-8 & Hwy 78; in a wash just south of Indian Pass Road | 189 | Comment | ||
SDSU19057 | Phoradendron californicum | Carolyn Kunz | 1981-4-14 | 17 | Imperial | I-8 east to Mountain Springs Road at end of the freeway offramp on the south side of the road, 10 feet from the road. | 549 | Comment | ||
UCR101168 | Phoradendron californicum | L. C. Wheeler | 1956-12-30 | 7245 | Imperial | Sonoran (Colorado) Desert, Near All-American Canal | 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 | ||
UCR108085 | Phoradendron villosum | Jon P. Rebman, Melanie Howe | 1997-4-5 | 3912 | Imperial | Sonoran (Colorado) Desert, Jacumba Natural Area, Smuggler's Cave area, east of Jacumba and southeast of In-ko-pah Gorge | 900 | 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 | |||
RSA38196 | Physalis acutifolia | Philip A. Munz | 1946-9-18 | 11526 | Imperial | 3 mi. W of Seeley, on Highway 80. | -15 | Comment | ||
CAS-BOT-BC376142 | Physalis crassifolia | L. Nye; G. Gust | 2005-3-5 | 15 | Imperial | Off S2, ca. 6 miles NW of Ocotillo | 361 | Comment | ||
CDA18550 | Physalis crassifolia | Frank B. McMurry | 1943-1 | 1325 | Imperial | Sonoran Desert; Imperial National Wildlife Refuge. | 0 | Comment | ||
RSA423730 | Physalis crassifolia | H. de Forest, Jack Rempel | 1933-4-13 | 17398 | Imperial | Between Plaster City and Barrett's Well. | Comment | |||
SBBG6617 | Physalis crassifolia | H. and M. Dearing | -Mar-1926 | 1712 | Imperial | near Salton Sea | Comment | |||
SD242982 | Physalis crassifolia | 1993-3-11 | Imperial | Shell Canyon | Comment | |||||
SD250707 | Physalis crassifolia | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-24 | 28764 | Imperial | Palo Verde Mountains: southwest of Palo Verde; on the rocky slopes & canyons just east of old Palo Verde Road; north of Milpitas Wash & west of Hwy 78 | 205 | Comment | ||
SD83105 | Physalis crassifolia | Helen V. Witham | 1972-12-12 | 1760 | Imperial | Painted Gorge, at head of gorge | 149 | Comment | ||
SEINET2048674 | Physalis crassifolia | Jon P. Rebman, Joan Dowd & Veronica Gallego | 2000-4-19 | 6537 | Imperial | NW of El Centro, E side of Fish Creek Mountains, W of Salton Sea. | Comment | |||
UC140234 | Physalis crassifolia | T. S. Brandegee | 1901-3-30 | Imperial | Signal Mt Signal Mt.; Colorado Desert | Comment | ||||
UCR260276 | Physalis crassifolia | A. C. Sanders, Jim Malusa | 2015-3-7 | 41319 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, side canyon west of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 457 | Comment | ||
UCR89732 | Physalis crassifolia | J. M. Stewart | 1990-3-12 | 641 | Imperial | Chocolate Mtns., Julian Wash. | Comment | |||
JEPS8974 | Physalis lancifolia | S. B. Parish | 1912-10-21 | 8337 | Imperial | Ft. Yuma Colorado River (Colorado River bottoms) | Comment | |||
UCR241583 | Physaria tenella | A. C. Sanders, Mitch Provance, Fred M. Roberts | 2013-3-22 | 40659 | 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 | ||
UCR269495 | Physaria tenella | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-5 | 42060 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, head of Mammoth Wash, above 'slot' canyon in upper gorge | 488 | Comment | ||
CAS-BOT-BC45832 | Pilostyles thurberi | Robert F. Thorne; R. K. Benjamin | 1963-5-23 | 31824 | Imperial | 0.6-0.7 miles S of San Felipe Creek W of Salton Sea, along Hwy 99 | -60 | Comment | ||
CAS-BOT-BC45835 | Pilostyles thurberi | Eva M. Wilson | 1946-1-1 | n.s | Imperial | Near Ocotillo, between Coyote Mountain and U.S. Highway 80 | Comment | |||
CAS-BOT-BC45839 | Pilostyles thurberi | Eva M. Wilson | 1956-6-23 | n.s | Imperial | Pinto Wash on the Yuha cut-off betw. Signal Mt. P.O. and Coyote Wells | Comment | |||
GMDRC3388 | 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 | ||
RSA182930 | Pilostyles thurberi | Robert L. Rutherford, James Henrickson | 1965-1-27 | 258 | Imperial | 2.5 miles west of Ocotillo on Hwy S-2 | Comment | |||
RSA668034 | Pilostyles thurberi | Robert L. Rutherford | 1963-11-30 | 11 | Imperial | Pinto Wash, 7.7 miles west of Mount Signal on Hwy 98; | Comment | |||
SBBG122647 | Pilostyles thurberi | R. N. Muller, S. Junak | 2009-5-5 | 459 | Imperial | Target 68, NAF El Centro, 1.8 mi S of Hwy 78 on dirt rd towards target, 2 mi W on dirt track; 18 mi E of Brawley | Comment Read comments Jun 14 2012 |
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SBBG1386 | Pilostyles thurberi | M. A. Piehl | 1964-4-24 | 6429 | Imperial | US 99 0.5 mi S of San Felipe Crk, West Salton Sea | -45 | Comment | ||
SBBG54105 | Pilostyles thurberi | J. C. Roos | 1960-6-1 | Imperial | 0.6 mi SE of San Felipe wash bridge near Kane Spring | -54 | Comment | |||
SD118358 | Pilostyles thurberi | Duffie Clemons, Erik Jonsson | 1985-1-28 | 902 | Imperial | All plants localized in sandy soil of unnamed wash, on bank, Davies Valley. (IPB 10/07) | 366 | Comment | ||
UCR226567 | Pilostyles thurberi | Jim Andre, Glenn L. Clifton | 2011-2-20 | 15845 | Imperial | Sonora (Colorado) Desert, Borrego Desert, 0.5 mi north of Hwy I-8 along Imperial Hwy (S-2), on east side of road near homes | 108 | Comment Read comments Mar 30 2013 |
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UCR40199 | Pilostyles thurberi | R. F. Thorne, W. Wisura, , P. M. Peterson, C. R. Annable | 1984-4-27 | 58268 | Imperial | Sonoran (Colorado) Desert, Near junction of Hwy 86 (Blood Alley) and road to U.S. Navy Salton Sea Test Base, c. 10.4 mi. south of Salton City | 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 | ||
UCD138080 | Pistia stratiotes | C. Reeder | 1944-7-25 | 131 | Imperial | west of Yuma along road to Bard. | Comment Read comments May 8 2017 |
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SD260230 | Plagiobothrys jonesii | A. C. Sanders, Jim Malusa | 2016-3-15 | 42254 | 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 | ||
PASA24 | Plantago | Frank W. Peirson | 1932-3-22 | Imperial | Midway Well, East Imperial Co. | 152 | Comment | |||
JEPS22132 | Plantago ovata | Rimo Bacigalupi with Paul Hutchison | 1958-2-16 | 6118 | Imperial | just se Niland; Colorado Desert | -38 | Comment | ||
RSA0013098 | Plantago ovata | Duncan S. Bell, Kim Clark, Megan Ferguson, Jane Ferguson, Amber Swanson, Jane Tirrell, Adriana VanKlaveren | 2013-3-17 | 4556 | Imperial | The Jacumba Mountains; collecting in Davies Canyon, approximately 3.75 air miles south of the town of Ocotillo. | 233 | Comment | ||
SD143745 | Plantago ovata | G. K. Helmkamp, E. A. Helmkamp | 1998-3-18 | 2869 | Imperial | Between Highway I-8 and the All-American Canal across from the Brock Research Center; ca. 3.0 miles east of the junction of Highway CA-98 with I-8. | 46 | Comment | ||
SD173079 | Plantago ovata | Larry Hendrickson, L. Louise Jee | 2005-4-22 | 2090 | 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 | ||
SD73501 | Plantago ovata | Helen V. Witham | 1970-3-1 | 676 | Imperial | Davies Valley | 199 | Comment | ||
UC51599 | Plantago ovata | Jos. Burtt Davy | 1902-3-26 | 7954 | Imperial | Calexico | Comment | |||
UCR103663 | Plantago ovata | George K. Helmkamp, E. Helmkamp | 1998-1-23 | 2561 | Imperial | Sonoran (Colorado) Desert, On the W side of Hwy 86, 18.8 mi. NW of Westmorland | -30 | Comment | ||
UCR212498 | Plantago ovata | A. C. Sanders | 2010-2-18 | 37265 | 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 | ||
POM197778 | Plantago ovata var. fastigiata | Roxana S. Ferris | 1928-4-19 | 7116 | Imperial | 3 miles from Coyote Wells on the Dixieland Road. | Comment | |||
RSA176838 | Plantago ovata var. fastigiata | I. L. Wiggins | 1957-3-24 | 14025 | Imperial | 2 miles west of Plaster City along Hwy 80 | Comment | |||
RSA289350 | Plantago ovata var. fastigiata | Charles Convis | 1980-2-14 | 62 | Imperial | Western Salton Basin; 27km due WNW of Westmorland; 0-2km N of San Felipe Creek in area of confluence with Carrizo Wash. | -21 | Comment | ||
SBBG35143 | Plantago ovata var. fastigiata | T. L. Secrest | 1948-4-8 | Imperial | Kane Spring | -68 | Comment | |||
SD256770 | Plantago ovata var. fastigiata | J. M. Andre | 2013-3-4 | 24067 | Imperial | Cargo Muchacho Mountains; southeast side of range, approx 12 miles NW of Yuma, just west of Barney Oldfield Rd, 5.0 mile north of junction Interstae 8. (Araz 7.5'Q) | 157 | Comment | ||
UCSB72098 | Plantago ovata var. insularis | UCSB Botanical Society | 1979-3-3 | Imperial | Beginning of Shell Canyon; 2 miles east of 52 on Shell Canyon Road | 152 | Comment | |||
JEPS22169 | Pleuraphis rigida | Rimo Bacigalupi with Paul C. Hutchison | 1958-2-17 | 6137 | Imperial | 1.5 mi s Gold Rock Ranch (on road from Ogilby to Blythe, by way of Midway Well); Colorado Desert | 137 | Comment | ||
SD254544 | Pleurocoronis pluriseta | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-1-19 | 41903 | 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) | 441 | Comment | ||
UCR133881 | Pleurocoronis pluriseta | June Latting | 1978-4-6 | s.n. | Imperial | Sonoran (Colorado) Desert, Fossil Canyon, Coyote Mountains | 366 | Comment | ||
UCR148704 | Pleurocoronis pluriseta | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-20 | 6544 | Imperial | Sonoran (Colorado) Desert, NW of El Centro, E side of Fish Creek Mtns and west of Salton Sea | Comment | |||
UCD134956 | Pluchea odorata var. odorata | A. S. Crafts | 1944-8-29 | s.n. | Imperial | Imperial Irrigation District. | Comment | |||
UCR264773 | Pluchea odorata var. odorata | Jon P. Rebman, J. LaGrange, Warren Schmidtmann, J. Emming | 2014-9-25 | 28817 | 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 | ||
CAS-BOT-BC326624 | Pluchea sericea | A. C. Sanders | 2010-2-20 | 37283 | Imperial | East of Winterhaven, west side of dirt road (east of ag fields) near east end of Arnold Road, Bard 7.5' Q., Colorado River Valley, Sonoran (Colorado) Desert | 38 | Comment | ||
SD143559 | Pluchea sericea | R. D. Goeden, D. W. Ricker | 1965-6-29 | Imperial | Salton Sink: Pound Road ca. 1.0 mile southeast of Niland. Forty meters below sea level. | Comment | ||||
SD21497 | Pluchea sericea | Frank F. Gander | 1938-5-20 | 5740 | Imperial | Brawley | Comment | |||
SD250622 | Pluchea sericea | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-25 | 28815 | 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 | ||
UC1536966 | Pluchea sericea | G. H. True | 1938-3-15 | 975 | Imperial | near Imperial Refuge (Calipatria, on Alamo River); Alamo River, Calipatria | -3 | Comment | ||
UCR278776 | Pluchea sericea | Onkar Singh, B. Huttar | 2015-3-19 | 5153 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, Naval Air Facility El Centro, southeast corner of "Parachute Drop Test Range", c. 10 km NE of Plaster City | -14 | Comment | ||
RSA703165 | Poa secunda subsp. secunda | Jon P. Rebman | 2001-3-14 | 7135 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
SEINET3087972 | Polygonum arenastrum | Jon Rebman, Maggie Loy | 1996-10-27 | 3755 | Imperial | South of Palo Verde: Palo Verde Valley area, along agricultural fields just west of the Colorado River. | 5 | Comment | ||
SEINET6647348 | Polygonum argyrocoleon | A. A. Beetle | 1943-1 | n.s. | Imperial | Imperial County | Comment | |||
UCR107994 | Polygonum argyrocoleon | Jon P. Rebman, Adrienne Russell | 1997-9-6 | 4183 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, west of Calexico; junction of Brockman Road and Hwy 98. | 1 | Comment | ||
CDA28655 | Polygonum hydropiperoides | G. D. Barbe, L. Pineda | 1990-9-18 | 4398 | Imperial | 0.5 miles west of Guthrie Road on Worthington Road, north of NAS, 5.5 miles west of Imperial, Imperial Avenue. | 0 | Comment | ||
SEINET8072012 | Polygonum hydropiperoides | C. Elam | 2004-1 | AZ 050 -166 | Imperial | Oxbow outlet. | Comment | |||
JEPS50544 | Polygonum persicaria | W. L. Jepson | 1912-11-2 | 5280 | Imperial | Lower Palo Verde Valley; river banks | 73 | Comment | ||
SD190589 | Polypogon monspeliensis | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3225 | Imperial | Picacho State Recreation Area. Ranger Station, south of Colorado River and south of main access road. | 60 | Comment | ||
CDA8490 | Porophyllum gracile | G. D. Barbe, J. L. Johnson | 1982-11-2 | 4020 | Imperial | ca. 1 mile west of the army road, 7.2 miles south of Wiley s Well, northeastern Imperial County. | 0 | Comment | ||
SD250457 | Porophyllum gracile | A. C. Sanders, Jim Malusa | 2015-3-7 | 41318 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, side canyon west of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range. | 427 | Comment | ||
SD254545 | Porophyllum gracile | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42097 | Imperial | Sonoran (Colorado) Desert: upper Mammoth Wash, 1-3.25 km above Hayden Well (Mammoth Wash 7.5'Q) | 316 | Comment | ||
SD87868 | Porophyllum gracile | F. W. Peirson | 1922-4-13 | 2882 | Imperial | Foot of Mountain Springs Grade | Comment | |||
UCR260275 | 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 | 457 | Comment | ||
RSA92224 | Porophyllum gracile | F. W. Peirson | 1922-4-13 | 2882 | Imperial | Foot of Mountain Springs Grade, w. Imperial County. | Comment | |||
CDA3369 | Portulaca oleracea | T. C. Fuller | 1958-9-25 | 2203 | Imperial | Highway 111, 3.5 miles north of Niland. | 0 | Comment | ||
UCR92760 | Prenanthella exigua | F. M. Reed | 1928-5-18 | 5967 | Imperial | Sonoran (Colorado) Desert/Peninsular Range, Mountain Springs Grade, Imperial to San Diego Hwy | 610 | Comment | ||
SBBG94890 | Proboscidea althaeifolia | R. Twitchell | 1977-9-14 | Imperial | Hwy 78, 10 mi S of Palo Verde | Comment | ||||
SD235494 | Proboscidea althaeifolia | Annie M. Alexander, Louise Kellogg | 1941-5-28 | 2249 | Imperial | 4 miles south of Palo Verde | 106 | 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 | ||
UCR265316 | Proboscidea althaeifolia | Jon P. Rebman, Warren Schmidtmann, G. Kenney | 2015-2-24 | 28729 | Imperial | 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 | ||
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 | ||
UCR99985 | Proboscidea althaeifolia | B. G. Pitzer | 1997-10-19 | 3323 | Imperial | Sonoran (Colorado) Desert, Ogilby Road (Hwy S34) where powerlines cross Hwy c. 1 mi south of Indian Pass Road | 198 | Comment | ||
CAS-BOT-BC202313 | Prosopis glandulosa var. torreyana | Edgar A. Mearns | 1894-5-8 | 2982 | Imperial | Eastern base of Coast Range, Mountain Spring Road | Comment | |||
CAS-BOT-BC202323 | Prosopis glandulosa var. torreyana | K. Larson | 1976-5-5 | 2086 | Imperial | Near New River & Cattle Pens So. of Heber | Comment | |||
CDA210 | Prosopis glandulosa var. torreyana | Frank B. McMurry | 1943-1 | 1400 | Imperial | Sonoran Desert, Imperial National Wildlife Refuge. | 0 | Comment | ||
LA47459 | Prosopis glandulosa var. torreyana | Victor Duran; | 1932-5-7 | 3188 | Imperial | Imperial Valley, near Harper's Well | 9 | Comment | ||
LA47461 | Prosopis glandulosa var. torreyana | Martha Hilend; | 1930-4-19 | 422 | Imperial | Colorado River, N of Laguna Dam | Comment | |||
POM348730 | Prosopis glandulosa var. torreyana | L. E. Hoffman | 1930-5-31 | s.n. | Imperial | Cane Springs and Brawley. | Comment | |||
RSA1277 | Prosopis glandulosa var. torreyana | E. R. Johnson | 1928-6-9 | 979 | Imperial | 7 miles NW of Imperial, Imperial Valley | Comment | |||
RSA289316 | Prosopis glandulosa var. torreyana | Charles Convis | 1980-4-10 | 183 | Imperial | Colorado Desert, Western Salton Basin, 27 km due WNW of Westmorland. Flats 0-2 km E of confluence of Carrizo and San Filipe Creeks. | -35 | Comment | ||
SBBG92156 | Prosopis glandulosa var. torreyana | D. F. Howe | 1980-4-13 | Imperial | Andrade Rd, 3 mi S of Hwy 8 | Comment | ||||
SD14567 | Prosopis glandulosa var. torreyana | Frank F. Gander | 1936-4-13 | 1357 | Imperial | Extreme north west of county | Comment | |||
SD152205 | Prosopis glandulosa var. torreyana | Jon Rebman, Joan Dowd & Veronica Gallego | 2000-4-19 | 6534 | Imperial | NW of El Centro, E side of Fish Creek Mountains, W of Salton Sea | 20 | Comment | ||
UCD108226 | Prosopis glandulosa var. torreyana | R. Tofsrud | 1951-4-26 | s.n. | Imperial | West of El Centro in desert. | Comment | |||
CAS-BOT-BC216508 | Prosopis pubescens | Roxana S. Ferris | 1918-6-20 | 1031 | Imperial | Colorada River bottom lands 10 miles from Yuma | Comment | |||
CAS-BOT-BC216510 | Prosopis pubescens | Alice Eastwood | 1932-4-25 | 18645 | Imperial | Imperial Valley | Comment | |||
CDA27699 | Prosopis pubescens | A. C. Browne | 1953-10-9 | Imperial | Westmoreland. | 0 | Comment | |||
CDA26160 | Prunus fremontii | T. C. Fuller | 1962-4-4 | 8119 | Imperial | Highway 80 to Jacumba, 3.1 miles east of Desert View Tower. | 0 | Comment | ||
RSA0103053 | Prunus fremontii | Jim M. Andre | 2015-3-3 | 31387 | Imperial | Jacumba Mountains; 0.2 mi. south of Interstate 8 (at In-ko-pah exit), just east of San Diego Co. line. | 963 | Comment | ||
SD142887 | Prunus ilicifolia subsp. ilicifolia | Jon P. Rebman, Mike Simpson | 1997-5-28 | 4130 | Imperial | Jacumba Wilderness Area, In-Koh-Pah Mountains, Smuggler's Cave area, south of Mountain Spring, along US/Mexican border. (IPB 10/07) | Comment | |||
RSA302499 | Psathyrotes ramosissima | R. F. Thorne | 1977-11-25 | 50894 | Imperial | 15 miles N of Yuma along Picacho Rd. (perhaps Senator Wash.) | 76 | Comment | ||
RSA472300 | Psathyrotes ramosissima | H. de Forest, Jack Rempel | 1933-4-10 | 17739 | Imperial | Between Cargo Muchacho and Chocolate Mt. | Comment | |||
SD173188 | Psathyrotes ramosissima | Larry Hendrickson, L. Louise Jee | 2005-4-22 | 2086 | 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 | ||
UCR269475 | Psathyrotes ramosissima | A. C. Sanders, Jim Malusa | 2016-3-6 | 42105 | 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 | ||
UCR59855 | Psathyrotes ramosissima | George K. Helmkamp | 1989-9-17 | s.n. | Imperial | Sonoran (Colorado) Desert, 5.2 mi east of State Hwy 78 and 7 mi south of Palo Verde. 'Cibola Nat'l Wildlife Reserve | 75 | Comment | ||
CAS-BOT-BC353599 | Psorothamnus emoryi | Peter H. Raven | 1958-5-6 | 12911 | Imperial | 2 miles west of Plaster City | Comment | |||
CAS-BOT-BC353600 | Psorothamnus emoryi | P. A. Munz | 1920-12-28 | 4393 | Imperial | 15 miles east of Holtville | -30 | Comment | ||
CAS-BOT-BC353604 | Psorothamnus emoryi | H. E. McMinn | 1925-7-1 | 1485 | Imperial | 15 miles south of Oasis | Comment | |||
CAS-BOT-BC353609 | Psorothamnus emoryi | S. B. Parish | 1912-6-30 | 8088 | Imperial | at Old Beach near Holtville | 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 | |||
JEPS41708 | Psorothamnus emoryi | W. L. Jepson | 1935-4-20 | 17094 | Imperial | about 3 mi s of the east-and-west road between Kane Springs and San Felipe Narrows (Baileys Well); , s of rd betw Kane Springs and San Felipe Narro | Comment | |||
RSA161242 | Psorothamnus emoryi | Peter H. Raven | 1958-5-6 | 12911 | Imperial | 2 miles W of Plaster City, Imperial County | Comment | |||
SBBG34804 | Psorothamnus emoryi | T. L. Secrest | 1948-4-8 | Imperial | near Kane Spring | -48 | Comment | |||
SBBG87796 | Psorothamnus emoryi | A. C. Sanders | 1986-3-9 | 6218 | Imperial | Painted Gorge Rd, 0.7 mi N off Co Rd 80, 4 mi (airline) NE of Ocotillo, S of Coyote Wash; Yuha Desert | 76 | Comment | ||
SD136190 | Psorothamnus emoryi | Melanie Howe, F. Awbrey, D. Hunsaker | 1993-10-29 | 360 | Imperial | West of Shell Canyon Road, south of landfill, along dirt road paralleling power lines leading to S2. (IPB 10/07) | 182 | Comment | ||
SD152204 | Psorothamnus emoryi | Jon Rebman, Joan Dowd & Veronica Gallego | 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 | 29 | Comment | ||
UCD108319 | Psorothamnus emoryi | Kenneth A. Wilson | 1964-4-11 | 1323 | Imperial | Orita-Glamis Road, 1/2 mile east of Coachella Canal. | Comment | |||
UCR115391 | Psorothamnus emoryi | 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 | ||
UCR133928 | Psorothamnus emoryi | June Latting | 1978-4-6 | s.n. | Imperial | Sonoran (Colorado) Desert, Navy Salton Sea Test Base | -46 | Comment | ||
UCR228050 | Psorothamnus emoryi | Jon P. Rebman, Guy L. Fleming, Victoria Marshall, Annette Winner | 2009-3-23 | 16532 | Imperial | Sonora (Colorado) Desert, Freeman Preoperties (Truckhaven) west of the Salton Sea, west of Salton City, along Hwy S22, section 29 (SP29), Site LANSET | 152 | Comment | ||
VVC238 | Psorothamnus emoryi | W. W. Mayhew | 1959-12-13 | s.n. | Imperial | Algodones Dunes, 10 miles West of Glamis | 116 | Comment | ||
RSA698705 | Psorothamnus emoryi var. emoryi | R. S. Felger, Catheleyne D'hondt, Tasha La Doux, Gerda Sauer, Wilhem Sauer, Peter Schols | 2003-3-28 | 03 -382 | Imperial | Imperial County: ca. 0.5 km southward from end of Ogilby Road, Algodones Dunes. | 60 | Comment | ||
SD200020 | Psorothamnus emoryi var. emoryi | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16207 | 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 | ||
SD134663 | Psorothamnus polydenius | Geoffrey A. Levin | 1993-4-10 | 2237 | Imperial | Coyote Mountains, Domelands area. | 424 | 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 | |||
SBBG68036 | Psorothamnus schottii | H. and M. Dearing | 1930-4-13 | Imperial | El Centro | Comment Read comments Jun 27 2016 |
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SD200021 | Psorothamnus schottii | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16231 | 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 | ||
SD200416 | Psorothamnus schottii | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16818 | 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 | ||
SDSU19958 | Psorothamnus schottii | S. H. Bullock | 1968-4-8 | 101 | Imperial | 1 mi. southeast of Ocotillo on Calif. State 98. | 152 | Comment | ||
SEINET6656739 | Psorothamnus schottii | LeRoy Gross, Valentin Arvizu; Sarah J. De Groot; Lisa Rojas; Tim Thibault | 2004-5-13 | 1304 | Imperial | Colorado Desert; Chocolate-Chuckwalla Mountains region: Chocolate Mountains (Chocolate Mountain Aerial Gunnery Range). North of Lion Head Mountain, near Beal Well. Surrounding desert off of a Beal Road.; 0 | 400 | Comment | ||
CAS-BOT-BC340936 | Psorothamnus spinosus | Carl B. Wolf | 1928-6-23 | 2278 | Imperial | 5 miles west of Coyote Wells, base of Rocky Canyon to San Diego | 390 | Comment | ||
POM67048 | Psorothamnus spinosus | Marcus E. Jones | 1924-2-7 | s.n. | Imperial | Chocolate Mountains, Colorado Desert. | Comment | |||
RSA1192 | Psorothamnus spinosus | B. D. Stark | 1930-7-4 | 876 | Imperial | Base of Mountain Springs grade | Comment | |||
SD201092 | Psorothamnus spinosus | Margaret R. Mulligan, L. Hendrickson, G. Fleming | 2009-10-4 | 3175 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 18 (SL18), in Palm Wash, site ATRLIN2I, in wash. | 109 | Comment | ||
SD250662 | Psorothamnus spinosus | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-24 | 28734 | 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 | ||
SEINET12155967 | Psorothamnus spinosus | E. A. Purer | 1934-1 | 5655 | Imperial | Shore of Colorado River, N of Yuma, near Picacho Mine | Comment | |||
SD145542 | Pterostegia drymarioides | Jon P. Rebman, Melanie Howe | 1997-4-5 | 3909 | Imperial | Jacumba Natural Area: E of Jacumba and SE of Inkopah: Smuggler's Cave area | 900 | Comment | ||
SD200504 | Pterostegia drymarioides | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-25 | 16725 | 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 | ||
SD254689 | Pterostegia drymarioides | A. C. Sanders, Jim Malusa | 2016-3-7 | 42134 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains Aerial Gunnery Range, c. 3.5 km NE (66a^z) of Salvation Pass well site (PegLeg Well 7.5'Q) | 398 | Comment | ||
UCR41485 | Pterostegia drymarioides | A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright | 1986-3-10 | 6275 | 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 | ||
RSA543102 | Pulicaria hispanica | S. P. McLaughlin, K. R. F. Hall | 1987-11-17 | 4318 | Imperial | Sand island in Colorado River, near outlet of Taylor Lake. Imperial/Yuma Cos | 61 | Comment | ||
SD141423 | Pulicaria paludosa | Suzanne Bell | 1997-3-16 | 230 | Imperial | Squaw Lake, saline sandy edges of inlet stream near power plant | Comment | |||
SD141424 | Pulicaria paludosa | Suzanne Bell | 1997-1-26 | 220 | Imperial | Squaw Lake, in and along inlet stream to power plant. (IPB 10/07) | Comment | |||
CAS-BOT-BC156398 | Purshia tridentata var. glandulosa | E. A. McGregor | 1917-6-10 | 887 | Imperial | Plateau above Mt. Springs | Comment | |||
RSA788393 | Quercus cornelius-mulleri | Duncan S. Bell, Kim Clark, Stacy Goss, Karen Rusiniak | 2012-4-24 | 3522 | Imperial | The Jacumba mountains, above the Valley of the Moon, collecting in the vicinity of Blue Angel Peak, approximately 0.25 air mile north of the U.S./Mexico border. | 1280 | Comment | ||
CAS-BOT-BC362580 | Rafinesquia neomexicana | Noel H. Holmgren; Patricia K. Holmgren | 1974-3-29 | 7544 | Imperial | Jacumba Mountains, 3 airline miles southwest of Ocotillo | 274 | Comment | ||
SD115550 | Rafinesquia neomexicana | Duffie Clemons, Erik Jonsson | 1983-3-26 | 423 | Imperial | Painted Gorge, in sandy gravelly soil at edge of wash. | 199 | Comment | ||
SD199872 | Rafinesquia neomexicana | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16332 | 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 | ||
SD200343 | Rafinesquia neomexicana | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16749 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 15 (SP15), Coral Wash, Site PECHET on dried mud and sand arroyo and surrounding hillsides | 4 | Comment | ||
SD242733 | Rafinesquia neomexicana | 1993-3-11 | Imperial | Shell Canyon | Comment | |||||
SD73527 | Rafinesquia neomexicana | Helen V. Witham | 1970-3-1 | 674 | Imperial | Davies Valley | 199 | Comment | ||
SDSU445 | Rafinesquia neomexicana | H. Wedberg | 1966-3-26 | 1159 | Imperial | On the road from Vallecito Valley to Hwy 80 and Ocotillo, 0.1 mi. south of San Diego County. | 274 | Comment | ||
UCR41770 | Rafinesquia neomexicana | A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright | 1986-3-10 | 6247 | 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 | ||
RSA792419 | Rhus ovata | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons, Anh Phan | 2012-11-17 | 4390 | 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 | ||
UCR256358 | Rhus ovata | Duncan S. Bell, Kim Clark, Stacy Goss, Karen Rusiniak | 2012-4-24 | 3517 | 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 | ||
SD155784 | Ribes quercetorum | Jon P. Rebman | 2001-3-16 | 7199 | Imperial | Jacumba Natural Area, In-Ko-Pah Mountains, near Smuggler's Cove. (IPB 10/07) | 1046 | 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 | ||
SD190674 | Rumex fueginus | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3197 | Imperial | Picacho State Recreation Area, Upper Dock, south side of Colorado River. | 61 | Comment | ||
UCD101465 | Rumex pulcher | Robert Barr | 1967-5-13 | 67- 204 | Imperial | At junction of Highway 111 and Weist Lake Road north of Brawley. | 38 | Comment | ||
UCR55282 | Rumex pulcher | A. C. Sanders | 1988-11-6 | 8756 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, NW of Brawley along Kalin Road between Fredricks and Walker Roads | -46 | Comment | ||
CAS-BOT-BC434333 | Rumex violascens | E. A. McGregor | 1917-3-5 | 2033 | Imperial | Colorado Desert. Westmoreland. | Comment | |||
RSA615061 | Ruppia cirrhosa | A. C. Sanders, P. J. MacKay, Joan Stewart, G. Helmkamp, Colin L. Sanders | 1994-12-4 | 15892 | 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 | ||
UCR85431 | Ruppia cirrhosa | A. C. Sanders, P. J. MacKay, G. K. Helmkamp, J. M. Stewart, C. L. Sanders | 1994-12-4 | 15892 | 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 | ||
CDA35786 | Saccharum ravennae | L. Arellano | 2011-8-15 | PDR# 1263699 B | Imperial | Holtville; next door to 2880 Norrish Rd., near Highline Rd. | 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 | ||
CAS-BOT-BC103825 | Salix exigua | S. B. Parish | 1913-10-1 | B/ 13 ? | Imperial | Meloland, Imperial Valley | Comment | |||
CAS-BOT-BC103837 | Salix exigua | Roxana S. Ferris | 1918-6-20 | 1030 | Imperial | Colorado River bottoms 10 miles from Yuma | Comment | |||
OBI75780 | Salix exigua | Mrs. H. P. Bracelin | 1932-4-13 | 608 | Imperial | 22.5 km N of Brawley | -35 | Comment | ||
POM50422 | Salix exigua | George D. Abrams | 1910-06 | s.n. | Imperial | Calexico, Imperial valley. | Comment Read comments Apr 7 2008 |
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LA210192 | Salix exigua var. exigua | F. R. Fosberg; | 1932-3-3 | 7820 | Imperial | Colorado River across from Yuma, Arizona | Comment | |||
CAS-BOT-BC108359 | Salix gooddingii | Mrs. H. P. Bracelin | 1932-4-14 | 611 | Imperial | Near bridge over New River, Calexico | -7 | Comment | ||
SD114300 | Salix gooddingii | Darley F. Howe | 1941-3-22 | 1313 | Imperial | Along canal east of Calipatria | Comment | |||
SJSU195 | Salix gooddingii | Mrs. H. P. Bracelin | 1932-4-13 | 609 | Imperial | 22.5km N of Brawley | -34 | Comment | ||
RSA0104185 | Salix laevigata | Duncan S. Bell, Evan Meyer | 2015-5-5 | 8194 | Imperial | Jacumba Mountains; within the Jacumba Wilderness area; collecting at a small localized spring on the east side of the range, approximately 3 air miles southwest of the town of Ocotillo. | 289 | Comment | ||
SD139621 | Salsola paulsenii | Jon P. Rebman, Maggie Loy | 1996-10-27 | 3760 | Imperial | South of Palo Verde, Palo Verde Valley area, along agricultural fields just west of the Colorado River. (IPB 10/07) | 4 | Comment | ||
SD220666 | Salsola paulsenii | Margaret R. Mulligan, L. Hendrickson, L. L. Jee | 2008-4-25 | 2511 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City; Section 14 (SL14), in Coral Wash ca. 2 mi southwest of Hwy 86. | 25 | Comment | ||
SD152188 | Salvia apiana | Jon Rebman, Joan Dowd & Veronica Gallego | 2000-4-19 | 6522 | Imperial | Mountain Springs Grade near I-8 exit | 700 | Comment | ||
SEINET8001264 | Salvia apiana | Jon P. Rebman | 1997-4-5 | 3919 | Imperial | In-Ko-Pah Mountains, E of Jacumba and SE of Inkopah: Smuggler s Cave ar | 900 | Comment | ||
CDA249 | Salvia columbariae | Frank B. McMurry | 1943-1 | 1385 A | Imperial | Sonoran Desert, Imperial National Wildlife Refuge. | 0 | Comment | ||
UCR241578 | Salvia columbariae | A. C. Sanders, Mitch Provance, Fred M. Roberts | 2013-3-23 | 40683 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, north of the old Blythe-Niland Road and south of the Bradshaw Trail, c. 3.7 km WNW of Raineys Well, just south of the Riverside Co. line | 595 | Comment | ||
CAS-BOT-BC233330 | Salvia vaseyi | C. B. Wolf | 1931-5-29 | 2188 | Imperial | 1/2 mile below Mountain Springs | 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 | ||
RSA769291 | Salvinia molesta | Rick E. Riefner Jr. | 2009-9-25 | 09 -206 | Imperial | Near Bard, Ross Road and Baseline Road at the Reservation Main Drain | 37 | Comment | ||
SD218228 | Salvinia molesta | R. E. Riefner | 2009-9-25 | 09 206 | Imperial | Near Bard, Ross Road and Baseline Rd. at the Reservation Main Drain. | 36 | Comment | ||
SEINET12495756 | Salvinia molesta | Jennifer Green, Benjamin Lardiere | 2002-8-6 | s.n. | Imperial | Squaw Lake Recreation Area. | Comment | |||
SEINET6187171 | Salvinia molesta | Karen Reichhardt | 1999-1 | 99 -15 | Imperial | Walters Camp, Colorado River, old river channel | Comment | |||
CDA18869 | Sarcostemma cynanchoides subsp. hartwegii | Weddle, Murray, Jacobs | 1999-9-2 | PDR 665933 | Imperial | Winterhaven. | 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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SD191746 | Schismus arabicus | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14572 | 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 | ||
SD211363 | Schismus arabicus | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 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, E of Ocotillo & W of El Centro; along desert flats just S of Hwy S80 | 10 | Comment | ||
SD211364 | Schismus arabicus | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18855 | 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 | ||
SEINET7296607 | Schismus arabicus | Larry DeBuhr, Gary Wallace | 1973-1 | 789 | Imperial | Yuha Basin, Pinto Wash, about 16 miles west of Calexico along Hwy 98 | Comment | |||
UCR269557 | Schismus arabicus | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42014 | Imperial | Sonoran (Colorado) Desert, Hayden Well on Mammoth Wash, Chocolate Mountains | 284 | Comment | ||
UCR279148 | Schismus arabicus | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-7 | 42727 | Imperial | Sonoran (Colorado) Desert, upper Ninemile Wash, near old well (windmill) and trough, Chocolate Mountains | 409 | Comment | ||
UCR33717 | Schismus arabicus | Sears | 1978-3-14 | 715 | 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 | ||
RSA483277 | Schismus arabicus | Christopher Davidson, Alan Romspert, H. Surprenant | 1979-4-28 | 7754 | Imperial | Alogodunes Dunes, dirt track continuation of Ogilby Rd., ca. 1/8 mile from All American Canal. | 41 | Comment | ||
RSA696654 | Schismus barbatus | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1318 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). West of Lion Head Mountain, Surrounding desert off of Beal Road. | 174 | Comment | ||
RSA776112 | Schismus barbatus | Amber Swanson | 2011-3-9 | 200 | Imperial | Algodone dunes wilderness area | 66 | Comment | ||
SEINET248154 | Schismus barbatus | Cindy Roche, R. C. Korfhage | 2005-2-4 | Imperial | Imperial Minderal Hot Springs Resort, northeast of Bombay Beach between the Salton Sea and the Chocolate Mountains. | -4 | Comment | |||
SD178266 | Schoenoplectus americanus | Steven P. McLaughlin, Janice E. Bowers | 1986-3-17 | 3244 | Imperial | Colorado Desert: Squaw Lake Recreation Area. Abundant, along water's edge. | Comment | |||
RSA48307 | Schoenoplectus maritimus | E. K. Balls | 1949-4-4 | 12942 | Imperial | On Highway 111 between Niland and Wister. | -61 | Comment | ||
RSA604142 | Schoenoplectus maritimus | L. C. Wheeler | 1956-12-27 | 7243 | Imperial | Mouth of Alamo River. | Comment | |||
UCR109699 | Schoenoplectus pungens var. longispicatus | R. E. Orth | 1963-4-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Imperial Valley, Brawley, Hwy 111 at Rockwood Lateral (canal) | -30 | Comment | ||
UCR246551 | Scirpus californicus | Frank B. McMurry | 1943-1 | 1365 | Imperial | Sonoran (Colorado) Desert, Imperial National Wildlife Refuge [along Colorado River between c. Walker Lake and Sortan Wash] | 61 | Comment | ||
SEINET7995773 | Scirpus maritimus | Jon P. Rebman | 1996-10-25 | 3719 | Imperial | Seeley, S de Seeley | Comment | |||
SD125181 | Scutellaria mexicana | Steven P. McLaughlin, Janice E. Bowers | 1984-3-1 | 2800 | Imperial | North-facing slope of Picacho Peak, 18 air-miles north of Yuma. | 366 | Comment | ||
SD260265 | Scutellaria mexicana | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-5 | 42096 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, hills south of upper Mammoth Wash (Mammoth Wash 7.5'Q) | 579 | Comment | ||
UCR245101 | Scutellaria mexicana | A. C. Sanders, T. B. Salvato, Andrew Trouette, Rob Shoener | 2012-8-22 | 40366 | Imperial | Sonoran (Colorado) Desert, 0.65 mi. NW (293 deg. ) of Rainey Well (windmill) along BLM Rd. 549 (Niland-Blythe), south of Bradshaw Trail | 546 | Comment | ||
CAS-BOT-BC327434 | Senecio flaccidus var. douglasii | E. A. McGregor | 1916-7-9 | 17 | Imperial | Jacumba, Laguna Mountains | 762 | Comment Read comments May 7 2018 |
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SD143008 | Senecio flaccidus var. monoensis | Jon Rebman, Mike Simpson | 1997-5-29 | 4145 | Imperial | Jacumba Wilderness Area: In-Koh-Pah Mountains; Smuggler's Cave area south of Mountain Spring; along US/Mexican border | Comment | |||
SEINET4557629 | Senecio flaccidus var. monoensis | Jon P. Rebman, Mike Simpson | 1997-1 | 4145 | Imperial | Jacumba Wilderness Area: In Koh-Pah Mountains; Smuggler's Cave area south of Mountain Spring; along US/Mexican border. | Comment | |||
CAS-BOT-BC364119 | Senecio mohavensis | Roxana S. Ferris | 1928-4-18 | 7086 | Imperial | 3 miles from Mountain Springs on Coyote Wells Rd | Comment | |||
SD200344 | Senecio mohavensis | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-24 | 16661 | 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 | ||
SD242735 | Senecio mohavensis | Donald Hazlett | 1993-3-13 | 6800 | Imperial | 3 mi. S of Ocotillo, in Davies Canyon | 182 | Comment | ||
UCR228006 | Senecio mohavensis | Jon P. Rebman, Guy L. Fleming, Victoria Marshall, Annette Winner | 2009-3-24 | 16661 | Imperial | Sonora (Colorado) Desert, Freeman Preoperties (Truckhaven) west of the Salton Sea, northwest of Salton City, west of Hwy 86, section 8 (SL8), near north fork of Big Wash, Site CYLECH | 58 | Comment | ||
SD199996 | Senegalia greggii | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-25 | 16709 | 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 | ||
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 | ||
SD201084 | Senegalia greggii | Margaret R. Mulligan, L. Hendrickson, G. Fleming | 2009-10-4 | 3155 | 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 | ||
UCR269501 | Senegalia greggii | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42042 | Imperial | Sonoran (Colorado) Desert, 0.9 km SSE (168 deg. ) of Hayden Well in pass through the hills east of Mammoth Wash, Chocolate Mountains | 255 | Comment | ||
UC279669 | Senna covesii | Edmund Jaeger | 1925-12-22 | Imperial | 11 mi. e. Niland (Beal's Well); Beal's Well | Comment | ||||
RSA151189 | Sesbania exaltata | Peter H. Raven | 16835 | Imperial | On western outskirts of El Centro. | -12 | Comment | |||
RSA5605 | Sesbania exaltata | Carl B. Wolf | 1932-10-13 | 4329 | Imperial | Wister (S.P.R.R.), south-east side of Salton Sea | -30 | Comment | ||
UC866394 | Sesbania herbacea | Carl B. Wolf | 1932-10-13 | Imperial | Wister (S.P.R.R.) Wister (se side of Salton Sea); Colorado Desert, Salton Sea | -30 | Comment | |||
CAS-BOT-BC438157 | Sesuvium sessile | H. W. Clark | 1929-6-14 | s.n. | Imperial | San Felipe Creek, near Salton Sea | Comment | |||
POM306766 | Sesuvium verrucosum | Henry J. Ramsey, Henry J. Ramsey | 1937-11-20 | 63 -I | Imperial | Imperial Valley, Highway 99. | Comment | |||
RSA5417 | Sesuvium verrucosum | C. B. Wolf | 1932-10-13 | 4328 | Imperial | South east side of Salton Sea. | 30 | Comment | ||
SEINET2043947 | Sesuvium verrucosum | Jon P. Rebman, Maggie Loy | 1996-10-28 | 3776 | Imperial | Near agricultural area at the Salton Sea and Lack Road: southeast part of Salton Sea. | Comment | |||
SEINET7985556 | Sesuvium verrucosum | Suzanne Bell | 1997-3-16 | 227 | Imperial | Squaw Lake, Squaw Lake, saline ground | 62 | Comment | ||
CAS-BOT-BC202931 | Simmondsia chinensis | Ira L. Wiggins | 1941-3-25 | 9639 | Imperial | 5 miles northeast of Beal Well | Comment | |||
RSA167527 | Simmondsia chinensis | Robert F. Thorne, R. Rutherford | 1964-4-12 | 33665 | Imperial | Near Imperial Gables, Chocolate Mountains. | 396 | Comment | ||
SD14048 | Simmondsia chinensis | Frank F. Gander | 1936-3-14 | 850 | Imperial | Boulder Park, top of Mountain Springs Grade | Comment | |||
SD2892 | Simmondsia chinensis | unknown | 1920-4-1 | Imperial | Mountain Springs (IPB 11/06) | Comment | ||||
SD48475 | Simmondsia chinensis | E. K. Balls, P. C. Everett | 1958-3-20 | 22928 | Imperial | In dry rocky washes, 3.7 miles north of Ogilby, on road to Blythe. (IPB 10/07) | 152 | Comment | ||
SEINET6646459 | Simmondsia chinensis | N. H. Holmgren, P. K. Holmgren | 1974-3-27 | 7509 | Imperial | Jacumba Mountains, 3 airline miles southwest of Ocotillo | 274 | Comment | ||
UC447183 | Simmondsia chinensis | J. Ewan | 1931-4-3 | 4107 | Imperial | road to Beal Well (Chocolate Mts.); , road to Beal Well | Comment | |||
JEPS22135 | Sisymbrium irio | Rimo Bacigalupi with Paul Hutchison | 1958-2-16 | 6116 | Imperial | just se of Niland (Colorado Desert); Colorado Desert | -38 | Comment | ||
SD83120 | Sisymbrium irio | Helen V. Witham | 1972-12-12 | 1782 | Imperial | 4 miles east of Ocotillo, open desert | 149 | Comment | ||
UCD115599 | Sisymbrium irio | Ira L. Wiggins | 1966-1-28 | 20403 | Imperial | along Highway 86, about 6 miles south of Salton City. | Comment | |||
UCR212672 | Sisymbrium irio | A. C. Sanders | 2010-2-20 | 37289 | 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 | ||
RSA802164 | Sisymbrium orientale | Duncan S. Bell | 2013-3-24 | 4639 A | 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 | ||
UCR254569 | Sisymbrium orientale | Jon P. Rebman | 2005-4-23 | 11822 | Imperial | Jacumba Natural Area (BLM property) SW of Ocotillo, along Meyer Creek, just south of the east-bound lanes of Interstate 8 | 520 | Comment | ||
SD143538 | Solanum elaeagnifolium | R. D. Goeden, D. W. Ricker | 1975-12-15 | Imperial | Salton Sink: Brawley, roadside | -35 | Comment | |||
SD211383 | Sonchus oleraceus | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18902 | 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 | ||
CDA2465 | Sorghum bicolor | T. C. Fuller | 1959-10-7 | 3144 | Imperial | ca. 1.5 miles southwest of Bard. | 0 | Comment | ||
CDA2476 | Sorghum bicolor | T. C. Fuller | 1959-10-7 | 3145 | Imperial | ca. 1.5 miles southwest of Bard. | 0 | Comment | ||
RSA128684 | Sorghum bicolor subsp. drummondii | T. C. Fuller | 1959-10-7 | 3144 | Imperial | 1.5 miles SW of Bard | Comment | |||
CDA2495 | Sorghum halepense | T. C. Fuller | 1959-10-7 | 3147 | Imperial | ca. 1.5 miles southwest of Bard. | 0 | Comment | ||
SACT002292 | Sorghum sudanense | Malcolm Nobs, S. Smith | 1948-9-4 | Imperial | Annual, cultivated as a duck food plant. 5 miles north of Westmoreland. | Comment | ||||
JEPS100782 | Spergularia marina | Dean W. Taylor | 1999-4-9 | 17101 | Imperial | ca. 2 miles North of Imperial; Memorial Park Cemetary, along Highway 86 | -15 | Comment | ||
SDSU4527 | Spergularia marina | D. F. Howe | 1941-3-22 | 1202 | Imperial | Near Calipatria. | Comment | |||
CAS-BOT-BC213200 | Sphaeralcea | C. L. Hitchcock; C. V. Muhlick | 1962-3-18 | 22239 | Imperial | Hill at east edge of Chocolate Mts., 9.3 mi. east of Glamis on road to Blythe. | Comment | |||
RSA336256 | Sphaeralcea ambigua | Robert F. Thorne | 1978-5-30 | 52148 | Imperial | Algodones Dunes: N end of Dunes, ca. 2 miles SSE of Regina. | 61 | Comment | ||
SD121532 | Sphaeralcea ambigua | Steven P. McLaughlin, Janice E. Bowers | 1985-3-10 | 2960 | Imperial | Cargo Muchacho Mountains, rocky slopes of friable granite, north end of Stud Mountain. | 366 | Comment | ||
SD250513 | Sphaeralcea ambigua | A. C. Sanders, Jim Malusa | 2015-3-6 | 41281 | 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 Mountains 7.5'Q) | 456 | Comment | ||
SEINET13387020 | Sphaeralcea ambigua | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud, Hughes | 2016-1 | 42211 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, c. 0.8 km NE of Beal Well and c. 0-0.4 km east of old Niland-Blythe Rd. (Lion Head Mountain 7.5' Q.) | 427 | Comment | ||
UCR151416 | Sphaeralcea ambigua | LeRoy Gross, V. Arvizu, Sarah De Groot, Lisa Rojas, T. Thibault | 2004-5-13 | 1235 | Imperial | Colorado Desert; Chocolate-Chuckwalla Mtns region, Chocolate Mountains (Chocolate Mountains Aerial Gunnery Range). Near Surveyors Pass, surrounding desert off of Beal Rd | 646 | Comment | ||
UCR241519 | Sphaeralcea ambigua | A. C. Sanders, Mitch Provance, Fred M. Roberts | 2013-3-22 | 40649 | 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 | ||
UCR249849 | Sphaeralcea ambigua | T. B. Salvato, Fred M. Roberts, Tim Thomas, R. T. Hawke, Mitch Provance | 2013-3-13 | 7324 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 0.8 km southwest of Rainey Well, north of the powerline road and east of the cut-off road between the well and powerline road | 534 | Comment | ||
UCR269861 | Sphaeralcea ambigua | A. C. Sanders, Jim Malusa | 2016-3-17 | 42349 | 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 | ||
UCR227443 | Sphaeralcea ambigua subsp. ambigua | Thomas R. Stoughton, J. McConnaughy, D. Monks, M. Volke | 2010-4-7 | 119 | Imperial | Northwestern Colorado (Sonoran) Desert, El Centro, southwest of Plaster City, junction of EC 350 and Dunaway Road | -46 | 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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UCR211179 | Sphaeralcea ambigua var. ambigua | Jim Andre, T. La Doux | 2009-2-26 | 9891 | 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 | ||
UC138398 | Sphaeralcea ambigua var. rosacea | T. S. Brandegee | Apr 1905 | Imperial | near Coyote Wells Colorado Desert | Comment Read comments Jan 23 2012 |
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RSA0022078 | Sphaeralcea angustifolia | Jim Andre | 2013-3-3 | 23960 | Imperial | Yuha Desert, along Highway 98 approx. 7 miles SE of Ocotillo, just outside Crucifixion Thorn Natural Area. | 108 | Comment | ||
SD250514 | 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 US/Mexico border. | 255 | Comment | ||
OBI38389 | Sphaeralcea coulteri | A. C. Sanders, Pitzer, Weir, Charlton, Kniffen, Wright, Bramlett, et al | 1986-3-8 | 6169 | Imperial | E side of Algodones Dunes, 2.7 mi NW of Glamis along dirt rd parallel to RR, SW of Mesquite Siding between the RR and the dunes | 85 | Comment | ||
SD242873 | Sphaeralcea coulteri | 1993-5-11 | Imperial | 6.1 mi. So. Glamis on SPRR | Comment | |||||
SD250515 | Sphaeralcea coulteri | Ellen Dean, Tom Starbuck, Margaret Starbuck. T. Zavortink | 2010-4-8 | 5895 | Imperial | BLM Algodones Dunes Natural Area. Location on easternmost side of dune accessed from wash that begins 4.6 miles N of Hwy 78 on the W side of Kipf Road. | 71 | Comment | ||
SD255214 | Sphaeralcea coulteri | J. Mark Porter, Susan Hobbs, Orlando Mistretta | 2003-2-20 | Imperial | Algodones Dunes. Imperial Sand Dunes National Recreation Area, Algodones Wilderness. | Comment | ||||
HSC16064 | Sphaeralcea emoryi | C. L. Hitchcock | 1966-3-19 | 24273 | Imperial | 1 mi. E of Plaster City. | Comment | |||
POM49771 | Sphaeralcea emoryi | Marcus E. Jones | 1906-4-25 | s.n. | Imperial | West of Yuma. | Comment | |||
JEPS67355 | Sphaeralcea emoryi var. emoryi | Dr. L. M. Newlon | 1922-4-1 | 404 | Imperial | Coyote Wells, Colorado Desert | Comment Read comments Oct 9 2010 |
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JEPS67357 | Sphaeralcea emoryi var. emoryi | J. B. Davy | 1902-3-26 | 7953 | Imperial | Calexico Colorado Desert | Comment | |||
SBBG87621 | Sphaeralcea laxa | G. R. Ballmer | 1986-2-27 | Imperial | Tumco Wash at Ogilby Rd, ca. 9 mi N of Interstate 8 | 182 | Comment | |||
CDA14623 | Sphaeralcea orcuttii | G. D. Barbe, Horace Burke, Wm. Cross, E. L. Sleeper, T. N. Seeno | 1983-4-14 | 4075 | Imperial | 11.1 miles south of Hwy 78 on Ogilby Road (county road S34). | 0 | Comment | ||
CDA36518 | Sphaeralcea orcuttii | T. C. Fuller | 1962-4-4 | 8037 | Imperial | West of Hwy 99 [later renumbered Highway 86], 0.2 miles north of Hwy 78, 17.0 miles northwest of Westmoreland. | 0 | Comment | ||
POM47842 | Sphaeralcea orcuttii | P. A. Munz | 1924-2-23 | 7817 | Imperial | west of Dixieland. | Comment | |||
SDSU8238 | Sphaeralcea orcuttii | Don Hunsaker | 1962-3-31 | Imperial | One mile E. of Plaster City, Colorado Desert | Comment | ||||
SFV4259B | Sphaeralcea orcuttii | D. S. Verity, J. Turner, F. M. Ball | 1964-2-16 | s. n. | Imperial | Colorado Desert Beside Highway 80, 12.7 miles west of junction with Highway 99 in El Centro. | -13 | Comment | ||
SFV7327 | Sphaeralcea orcuttii | T. Gordon, K. Kimbrough | 1975-3-16 | 839 | Imperial | Colorado Desert Roadside at junction of Highway 86 and Highway 78. | -54 | Comment | ||
UC1212188 | Sphaeralcea orcuttii | H. E. and S. T. Parks | 1936-2-12 | 24105 | Imperial | Highway East, near Calexico, below sea level Calexico | Comment | |||
UCR19757 | Sphaeralcea orcuttii | Art Whistler | 1966-4-3 | s.n. | Imperial | Sonoran (Colorado) Desert, near campsite 5 miles north of Glamis | Comment | |||
SEINET7048011 | Sphaeralcea orcuttii | Steven R. Hill, Kate Kramer | 2001-4-27 | 33478 | Imperial | California Route 86/78, west side of road, near Kane Spring, 0.6 mile southeast of U.S. Border Patrol Station at San Felipe Wash bridge. About 3.3 miles southwest of the Salton Sea margin. Elevation about -170 feet. | Comment | |||
PASA1763 | Sphaeralcea rotundifolia | Margaret Stason | 4/32 | 369 | Imperial | West of Blythe. Near Wiley's Well | Comment Read comments Mar 13 2015 |
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RSA701312 | Sporobolus airoides | Jon P. Rebman, Oscar Solis | 2001-5-4 | 7310 | Imperial | Mountain Springs Grade, just S of Interstate 8. With Juniperus, Yucca schidigera, Nolina, Jojoba, Ferocactus, Mammillaria dioica, Echinocereus engelmannii, Acacia greggii, Agave, Ambrosia dumosa., 32 deg 40' 27N 116 deg 05' 50W | 670 | 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 | ||
UCR166076 | Stephanomeria pauciflora | John F. Green | 2005-4-8 | s.n. | Imperial | Sonoran (Colorado) Desert, E of Salton Sea, east of gravel pits, near Coachella Canal siphon 16 | 20 | Comment | ||
SD220651 | Stephanomeria pauciflora var. pauciflora | Margaret R. Mulligan, L. Hendrickson, L. L. Jee | 2008-4-25 | 2514 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City; Section 14 (SL14), in Coral Wash ca. 2 mi southwest of Hwy 86. | 25 | Comment | ||
UCR148722 | Stephanomeria pauciflora var. pauciflora | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-20 | 6542 | Imperial | Sonoran (Colorado) Desert, NW of El Centro, E side of Fish Creek Mtns and west of Salton Sea | Comment | |||
RSA0012773 | Stillingia linearifolia | Duncan S. Bell, Kim Clark, Jane Tirrell, Adriana VanKlaveren | 2013-3-17 | 4580 | Imperial | The Jacumba Mountains; a side canyon off of Devils Canyon; approximately 4 air miles southeast of Dos Cabezas Spring. | 408 | Comment | ||
RSA0103052 | Stillingia linearifolia | Jim M. Andre | 2015-3-3 | 31386 | Imperial | Jacumba Mountains; 0.2 mi. south of Interstate 8 (at In-ko-pah exit), just east of San Diego Co. line. | 963 | Comment | ||
RSA768763 | Stillingia linearifolia | J. Andre, Tasha La Doux | 2010-3-1 | 12577 | Imperial | Borrego Desert region; approx. 2.5 miles northwest of town of Ocotillo along Hwy S-2, at large transmission line crossing. | 164 | Comment | ||
HSC82898 | Stillingia spinulosa | Christopher Davidson, A. P. Romspert, H. Surprenant | 1979-4-28 | 7771 | Imperial | Off Hwy. 8 on Sidewinder Rd., 1.5 mi. NW of Pilot Knob | 79 | Comment | ||
RSA457878 | Stillingia spinulosa | Alan Romspert, H. Surprenant | 1979-4-28 | 7771 | Imperial | Off Interstate 8 on Sidewinder Rd, ca. 1.5 miles NW of Pilot Knob. | 79 | Comment | ||
GMDRC9786 | Streptanthella longirostris | J. M. Andre | 2017-3-9 | 37973 | Imperial | Salton Sink; 0.4 mi. west of Hwy 86, 5.3 mi. NNW of Salton City | -19 | 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 | ||
SEINET958415 | Stuckenia pectinata | Steven P. MacLaughlin, Janice E. Bowers | 1986-1 | 4152 | Imperial | Along edge of channel | Comment | |||
SD262217 | Stylocline micropoides | A. C. Sanders, Jim Malusa | 2017-3-12 | 42836 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, along old gravel road beside German Diggins Wash and below Pegleg Mine (Pegleg Well 7.5'Q) | 419 | Comment | ||
UCR269821 | Stylocline micropoides | A. C. Sanders, Jim Malusa | 2016-3-15 | 42246 | 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 | ||
SD118880 | Suaeda nigra | Duffie Clemons, Erik Jonsson and Mike Curto. | 1986-1-18 | 1250 | Imperial | Northwest of Old Carrizo Stage Station site. | 130 | Comment | ||
SD250709 | Tamarix aphylla | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-25 | 28808 | 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 | ||
UC1302412 | Tamarix aphylla | Robert F. Thorne and Robert Rutherford | 1964-4-10 | 33575 | Imperial | ca 17 mi w Yuma (on Hwy 80, rest stop, se Imperial County) | Comment | |||
UCR165490 | Tamarix aphylla | 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 | ||
UC1731411 | Tamarix chinensis | Dean W. Taylor | 1996-10-23 | 15897 | Imperial | ca. 12 mi. w. El Centro (on old Hwy., 1.5 mi. n. of Interstate 5, margin of abondoned concrete lined irrigation canal); Sonoran Desert (DSon), Imperial Valley | Comment | |||
SD263498 | Tamarix hohenackeri | Larry Hendrickson, Kim Marsden, Paul Johnson, L. Louise Jee, and Anza-Borrego Desert State Park Botany Society volunteers. | 2008-3-26 | 3500 | Imperial | Ocotillo Wells State Vehicular Recreation Area. Palm Wash, 3.32 miles W of California State Route 86, 1.3 air miles N of Imperial County Road S22 (Borrego-Salton Seaway), and 0.5 mile N of Four Palms Spring. | 0 | Comment | ||
LA209710 | Tamarix ramosissima | Martha Hilend; | 1930-4-19 | 427 | Imperial | Colorado River Basin, 5 mi. N of Laguna Dam | 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 | ||
SD192058 | Tamarix ramosissima | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14594 | 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 | ||
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 | ||
SD201104 | Tamarix ramosissima | Margaret R. Mulligan, L. Hendrickson, G. Fleming | 2009-10-3 | 3153 | 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 | ||
SD242986 | Tamarix ramosissima | 1993-5-11 | Imperial | Slab City | Comment | |||||
UC639631 | Tamarix ramosissima | Victor Duran | 1932-5-8 | 3189 | Imperial | Imperial Valley | Comment | |||
UCSB12508 | Tamarix ramosissima | Corfman, Nancy | 1961-3-5 | Imperial | 0.5 mile north of Heber on Acacia Canal | Comment | ||||
SD155386 | Tauschia arguta | Jon Rebman, Mark Miller | 2003-5-11 | 8991 | 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 | ||
CAS-BOT-BC202561 | Tetracoccus hallii | Edmund C. Jaeger | 1923-12-20 | s.n. | Imperial | Beale's Well, 12 miles East of Niland, about 50 miles south of type station and probably near its southern limit | Comment | |||
RSA0049944 | Tetracoccus hallii | A. C. Sanders, Mitch Provance | 2012-10-24 | 40473 | Imperial | eastern edge of Chocolate Mtns. Aerial Gunnery Range on powerline road 0.1 mi. east of jct. with old Niland-Blythe Rd. | 627 | Comment | ||
RSA0104066 | Tetracoccus hallii | A. C. Sanders, Jim Malusa | 2016-3-7 | 42112 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains Aerial Gunnery Range, small wash crossing dirt road 3.25 km SW of E.O.D. Camp Burt (off intersection of Dietz Rd. & Skyline Dr.), near NE foot of Blue Mountain. | 362 | Comment | ||
SD118901 | Teucrium cubense subsp. depressum | Duffie Clemons, Erik Jonsson | 1986-3-8 | 1335 | Imperial | Few seen in dry playa, Skull Valley, Yuha Desert. (IPB 10/07) | 252 | Comment | ||
CDA31192 | Thamnosma montana | G. Bringle, M. Crow | 2010-1-7 | PDR# 1529331 | Imperial | On public land in the vicinity of Coyote Wells, south of Interstate 8 and near Old Highway 80. | 0 | Comment | ||
POM197434 | Thamnosma montana | Roxana S. Ferris | 1928-4-18 | 7083 | Imperial | 0.5 mile west of Mountain Springs. | Comment | |||
SDSU21314 | Thamnosma montana | Darryl Darden, Michael G. Simpson | 2015-3-27 | 3 | Imperial | Near Mountain Springs Rd exit, south of I-8. | 681 | Comment | ||
SEINET4560402 | Thamnosma montana | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons & Anh Phan | 2012-1 | 4426 | Imperial | Jacumba Mountain; at the northwest base of Blue Angel Peak, approximately 0.25 air mile north of U.S./Mexico border. | 1309 | Comment | ||
SD159061 | Thysanocarpus curvipes subsp. eradiatus | Jon P. Rebman | 2001-3-14 | 7118 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
SD243866 | Thysanocarpus curvipes subsp. eradiatus | 1978-4-12 | Imperial | Mountain Spring | Comment | |||||
RSA124704 | Tidestromia oblongifolia | E. K. Balls, P. C. Everett | 1957-11-5 | 22765 | Imperial | On road NE from Niland to Beal Well | 122 | Comment | ||
RSA302355 | Tidestromia oblongifolia | R. F. Thorne, et al. | 1977-11-26 | 50915 | Imperial | North of Pilot Knob near jct. of Sidewinder Rd. and hwy I-8, east of Pilot Knob campground. | 67 | Comment | ||
RSA643366 | Tidestromia oblongifolia | J. P. Rebman, Adrienne Russell | 1997-9-6 | 4204 | Imperial | West of Plaster City: along S-80, north of Interstate 8., 32 54 N , 115 61 W . | 40 | Comment | ||
UCR115390 | Tidestromia oblongifolia | 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 | ||
UCR177258 | Tidestromia oblongifolia | Scott D. White, Michael Honer | 2003-5-3 | 9180 | 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 | ||
SEINET7986442 | Tidestromia suffruticosa var. oblongifolia | Jon P. Rebman | 2000-4-20 | 6547 | Imperial | NW of El Centro, E side of Fish Creek Mountains, W of Salton Sea | 24 | Comment | ||
UCR269609 | Tidestromia suffruticosa var. oblongifolia | A. C. Sanders, Jim Malusa | 2016-3-14 | 42173 | 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 | ||
RSA0103503 | Tiquilia canescens var. canescens | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1303 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). North of Lion Head Mountain, near Beal Well. Surrounding desert off of Beal Road. | 400 | Comment | ||
RSA0103502 | Tiquilia canescens var. canescens | Amber Swanson, Duncan S. Bell | 2011-3-8 | 186 | Imperial | W of 4WD drive rd-587 from 749 off Lowe Rd near Imperial Gables E of Hwy 78, near the Chocolate Mtns. | 326 | Comment | ||
POM184862 | Tiquilia canescens var. pulchella | P. A. Munz, C. L. Hitchcock | 1932-4-6 | 12181 | Imperial | Chocolate Mountains, Colorado Desert. Above 4S Ranch, NE of Ogilby | Comment | |||
UCR33812 | Tiquilia canescens var. pulchella | Sears | 1978-4-11 | 1162 | Imperial | Sonoran (Colorado) Desert, 20 mi. north of Ogilby on Blythe to Ogilby Road, just north of Glamis Junction | 317 | 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 | |||
JEPS67408 | Tiquilia palmeri | W. L. Jepson | 1927-4-15 | 11726 | Imperial | Gray's Well s.w. Colorado Desert, Algodones Sandhills, Gray's Well | 60 | Comment | ||
POM293153 | Tiquilia palmeri | Lyman Benson | 1945-11-11 | 11968 | Imperial | West of middle of Salton Sea. | -30 | Comment | ||
SD124137 | Tiquilia palmeri | Charles Convis | 1980-3-28 | 103 | Imperial | 27 km westnorthwest of Westmorland; Kane Spring Road 1.0 km east of Harpers Well. | 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 | ||
SD143987 | Tiquilia palmeri | G. K. Helmkamp, E. A. Helmkamp | 1998-3-18 | 2907 | Imperial | 7 mi N of Winterhaven on Picacho Rd and 1.7 mi. E on powerline rd. | 198 | Comment | ||
SEINET213435 | Tiquilia palmeri | Noel H. Holmgren, Patricia K. Holmgren | 1974-3-27 | 7502 | Imperial | Jacumba Mountains, 3 airline miles southwest of Ocotillo | 274 | Comment | ||
SEINET3828026 | Tiquilia palmeri | J. Mark Porter, O. Mistretta & S. Hobbs | 2002-1 | 13406 | Imperial | Imperial Dunes Reacreation Area (Algodones Dunes), 0.82 mi SW (202.8 degrees) of Imperial Recreation Area exit from INterstate 8. | 49 | Comment | ||
UC447185 | Tiquilia palmeri | J. Ewan | 1931-4-2 | 4095 | Imperial | 4 mi. n. Kane Springs (above Salton Sea) | Comment | |||
UC65015 | Tiquilia palmeri | E. E. Schellenger | 1904-3-15 | 69 | Imperial | Paloverde Colorado Desert, Paloverde | Comment | |||
UCR41810 | Tiquilia palmeri | A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright | 1986-3-10 | 6271 | Imperial | Sonoran (Colorado) Desert, N foot Mount Signal, just north of the international boundary, 1.43 mi. west of Mt. Signal Rd. on BLM road Y2918 | 61 | Comment | ||
UCR41811 | Tiquilia palmeri | A. C. Sanders, B. Pitzer, D. Charlton, R. Kniffen, J. Stewart, Howie Weir, D. E. Bramlet | 1986-3-9 | 6225 | Imperial | Sonoran (Colorado) Desert, Badlands south of Painted Gorge, 1/2 mi east of Painted Gorge Road at a point 2.4 miles north of Hwy S-80 | 76 | Comment | ||
POM156262 | Tiquilia plicata | L. R. Abrams | 1903-4-2 | 3186 | Imperial | Signal Mountain, Colorado Desert | Comment | |||
UCD121033 | Tiquilia plicata | Clarence Peterson | 1912-4-17 | s.n. | Imperial | Bard, Yuma Experiment Farm. | Comment | |||
UCR124163 | Tiquilia plicata | June Latting | 1977-12-9 | s.n. | Imperial | Sonoran (Colorado) Desert, Gecko Campground, west side of Algodones Sand Dunes, East Mesa, south of Hwy 78 | 61 | 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 | |||
HSC85357 | Trichoptilium incisum | Steve Boyd | 1986-2-6 | 1256 | Imperial | Cargo Muchacho Mtns., Bajada E of the mountains, Powerline Rd. 5 mi. W of Picacho Rd. | Comment | |||
RSA474759 | Trichoptilium incisum | N. C. Cooper | 1949-3-17 | 3099 | Imperial | Colorado Desert, Coyote Wells. | 304 | Comment Read comments Dec 13 2011 |
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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 | ||
SD243850 | Trichoptilium incisum | Gary Diridoni | 1978-2-22 | Imperial | Indian Pass & Gavilan Wash | Comment Read comments Aug 27 2016 |
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SD87880 | Trichoptilium incisum | Frank W. Peirson | 1927-4-14 | 7189 | Imperial | Canyon near east end of Santa Rosa Mts; 8 miles from Imperial Valley Boulevard; Near Imperial-San Diego Cos. Line | Comment | |||
SEINET5584436 | Trichoptilium incisum | 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 | |||
UCR227945 | Trichoptilium incisum | Jon P. Rebman, Guy L. Fleming, Victoria Marshall, Annette Winner | 2009-3-23 | 16618 | Imperial | Sonora (Colorado) Desert, Freeman Preoperties (Truckhaven) west of the Salton Sea, northwest of Salton City, west of Hwy 86, section 9 (SP 9), north fork of Big Wash, Site ENCHYB | 17 | Comment | ||
UCD109735 | Trifolium glomeratum | R. E. Beckett | 1941-5-15 | s.n. | Imperial | U. S. Yuma Field Station, Bard. | Comment | |||
CAS-BOT-BC323078 | Trixis californica | T. F. Daniel; M. Baker | 1984-3-24 | 3390 | Imperial | S. side of Chuckawalla Mts. | 499 | Comment | ||
HSC85928 | Trixis californica | Steve Boyd | 1986-2-6 | 1224 | 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 | |||
POM211369 | Trixis californica | C. B. Wolf | 1931-5-29 | 2184 | Imperial | 3 miles above the base of Mountain Springs Grade west side of Colorado Desert. | 305 | Comment | ||
RSA0093825 | Trixis californica | A. C. Sanders, Jim Malusa | 2015-3-7 | 41309 | Imperial | Sonoran (Colorado) Desert. Chocolate Mountains, upper part of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range. | 421 | Comment | ||
SD126705 | Trixis californica | Duffie Clemons, Irik Jonsson | 1989-3-24 | 2205 | Imperial | Pinto Canyon | 399 | Comment | ||
SD83818 | Trixis californica | Helen V. Witham | 1971-3-29 | 1730 | Imperial | In-Ko-Pah Gorge | 399 | Comment | ||
SFV4466 | Trixis californica | D. S. Verity, J. Turner, F. M. Ball | 1964-2-16 | s. n. | Imperial | Colorado Desert About 34 miles west of El Centro, at west end of E bridge over Devil's Canyon. Very rocky, desert slope. | 480 | Comment | ||
UCR260289 | Trixis californica | A. C. Sanders, Jim Malusa | 2015-3-7 | 41309 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, upper part of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 421 | Comment | ||
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 | |||
RSA746754 | Trixis californica var. californica | Larry Hendrickson, Jon P. Rebman | 2005-4-16 | 3155 | Imperial | Picacho State Recreation Area. South side of Colorado River, near group camp on N side of main access road. | 43 | Comment | ||
SBBG36513 | Trixis californica var. californica | H. and M. Dearing | 1939-4-9 | 3143 | Imperial | Mountain Springs Grade | 609 | Comment | ||
UC1424828 | Trixis californica var. californica | C. W. Tilforth, J. Dourley, W. Wisura | 1977-5-19 | 1309 | Imperial | Mtn. Springs Grade Devils Canyon, Mtn. Springs Grade (Hiway 80, Devils Canyon, sw Imperial County) | 701 | Comment | ||
SD155828 | Uropappus lindleyi | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7220 | Imperial | In-Ko-Pah Mountains, Jacumba Natural Area, along road ascending to Valley of the Moon. | 1000 | Comment | ||
RSA0121651 | Urtica urens | F. W. Peirson | 1922-4-13 | 4301 | Imperial | Mountain Spring Grade on road west from El Centro, western Imperial County. | 457 | Comment | ||
RSA0121516 | Verbena bracteata | Edwin Kline | 1920-10-2 | s.n. | Imperial | Along the Colorado River. | 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 | ||
JEPS41264 | Xanthium strumarium | S. B. Parish | 1912-10-21 | 8359 | Imperial | Ft. Yuma , Ft. Yuma (Colorado River bottoms) | Comment | |||
LA203820 | Xylorhiza orcuttii | John O'Leary; Omar Godoy | 1976-4-11 | 434 | Imperial | Anza Borrego State Park, Fish Creek Mountains | 152 | Comment | ||
RSA781752 | Xylorhiza orcuttii | Duncan S. Bell, Joshua Paolini, Christopher Galley | 2011-7-12 | 2763 | Imperial | Tule Wash, near the junction of powerline road and Tule Wash, south of the Salton City landfill, approximately 5 air miles south of Salton City. | 15 | Comment | ||
SBBG80990 | Xylorhiza orcuttii | A. C. Sanders | 1985-3-24 | 5409 | Imperial | wash margin, Borrego Badlands along S-22, the Borrego-Salton Seaway, SE end of the Santa Rosa Mts ca. 0.5 mi E of Anza-Borrego St Park boundary | 60 | Comment | ||
SD200357 | Xylorhiza orcuttii | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16763 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 15 (SP15), Coral Wash, Site PECHET on dried mud and sand arroyo and surrounding hillsides | 4 | Comment | ||
UCR226504 | Xylorhiza orcuttii | Jim Andre, Glenn L. Clifton | 2011-2-21 | 15881 | Imperial | Sonora (Colorado) Desert, Borrego Desert, road cut along Hwy S-22, 23 mi east of Borrego Springs, c. 5 mi west of Hwy 86, Salton City | 71 | Comment | ||
UCR248059 | Xylorhiza orcuttii | Duncan S. Bell | 2012-4-25 | 3528 | Imperial | Sonoran (Colorado) Desert, Coyote Mountains; an unnamed canyon c. 2 air miles west of Fossil Canyon, c. 5 air miles northwest of the town of Ocotillo | 314 | Comment | ||
RSA0103047 | Yucca schidigera | Jim M. Andre | 2015-3-3 | 31385 | Imperial | Jacumba Mountains; 0.2 mi. south of Interstate 8 (at In-ko-pah exit), just east of San Diego Co. line. | 963 | Comment | ||
SD148499 | Yucca schidigera | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-19 | 6520 | Imperial | Mountain Springs Grade, near I-8 exit. | Comment | |||
SJSU5562 | Zeltnera venusta | R. C. McGehee | 1971-6-17 | 377 | Imperial | 1 mi S of Walker's Camp, Three Fingers L area, Colorado R | Comment Read comments May 15 2017 |
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JEPS41944 | Ziziphus obtusifolia var. canescens | W. L. Jepson | 1912-11-4 | 5295 | Imperial | Purple Hills Pass | 45 | Comment | ||
POM303041 | Ziziphus obtusifolia var. canescens | P. A. Munz | 1941-12-30 | 16597 | Imperial | sandy wash, Beale's Well, Chocolate Mts. | Comment | |||
RSA789690 | Ziziphus obtusifolia var. canescens | James R. Shevock | 1986-3-25 | 11367 | Imperial | Along Picacho road 1.3 to 2.8 miles south of entrance to Picacho State Recreation Area and 14 miles north of All American Canal. | 200 | Comment | ||
SD242950 | Ziziphus obtusifolia var. canescens | 1985-4-15 | Imperial | [Locality determined by SDNHM] Burro Wash, east of Picacho Peak | Comment | |||||
SD250695 | Ziziphus obtusifolia var. canescens | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-25 | 28790 | 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 | ||
UCR138114 | Ziziphus obtusifolia var. canescens | Sue Bell | 1998-3-1 | 306 | Imperial | Sonoran (Colorado) Desert, Ferguson Lake Road [eastern Chocolate Mtns.] | Comment | |||
CAS-BOT-BC59355 | Ziziphus parryi var. parryi | E. A. McGregor | 1917-4-1 | 820 | Imperial | Colorado Desert - hills above Jacumba | Comment | |||
UC1281228 | Ziziphus parryi var. parryi | H. E. McMinn | 1924-7-4 | 1287 | Imperial | near Mt. Springs | Comment |
Copyright © 2019 Regents of the University of California — Updated 11 January 2019 |