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Search Results
— 2000 specimen records retrieved (1921 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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CDA18539 | Abronia villosa | Frank B. McMurry | 1943-1 | 1308 | Imperial | Sonoran Desert; Imperial National Wildlife Refuge. | 0 | Comment | ||
JEPS61232 | Abronia villosa | S. B. Parish | 1912-10-19 | 8294 | Imperial | Salton Basin, Calexico | Comment | |||
POM47415 | Abronia villosa | P. A. Munz | 1924-2-23 | 7812 | Imperial | 25 miles E. of Holtsville. | Comment | |||
RSA747494 | Abronia villosa | G. Gust, L. Nye | 2005-3-4 | 471 | Imperial | Ca. 15 m E of Brawley on roadside of Hwy 78. BLM land. | 21 | Comment | ||
SD6160 | Abronia villosa | unknown | 1917-3-25 | Imperial | Coyote Wells | Comment Read comments Oct 9 2010 |
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UC1287002 | Abronia villosa | C. L. Hitchcock | 1966-3-19 | 24275 | Imperial | 9 mi e Holtsville | Comment | |||
UCR103651 | Abronia villosa | George K. Helmkamp, E. Helmkamp | 1998-1-28 | 2625 | 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 | ||
UCR171732 | Abronia villosa | John F. Green | 2005-3-3 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, east of Salton Sea, c. 4 mi N of Niland; Coachella Canal right of way, between siphons 10 and 11 | 46 | Comment | ||
SD144451 | Abronia villosa var. villosa | G. K. Helmkamp, E. Helmkamp | 1998-1-28 | 14445 | Imperial | West Mesa, jeep trail S of Hwy 98 along the Mexican border, 2.2 mi W of Mt. Signal Rd | 67 | Comment | ||
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 | ||
SD200072 | Abronia villosa var. villosa | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16085 | 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 | ||
SD200073 | Abronia villosa var. villosa | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16206 | 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 | ||
SD200074 | Abronia villosa var. villosa | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16125 | 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 | ||
SD242876 | Abronia villosa var. villosa | Kerry Schwartz | 1993-1-5 | Imperial | [Locality determined by SDNHM] North of US Naval Reservation | Comment | ||||
UCR252837 | Abronia villosa var. villosa | Jim Andre | 2013-3-3 | 23978 | Imperial | Sonoran (Colorado) Desert, Yuha Desert, along Hwy 98 near Pinto Wash, 15.1 mi. ESE of Ocotillo, and west of Calexico | 38 | Comment | ||
RSA461206 | Abronia villosa var. villosa | H. de Forest, Jack Rempel | 1933-10-4 | s.n. | Imperial | Imperial Co. | Comment | |||
RSA699970 | Acacia greggii | LeRoy Gross, Valentin Arvizu, Sarah De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1233 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). Near Surveyors Pass, surrounding desert off of Beal Road. | 646 | Comment | ||
UCR109530 | Acacia greggii | R. D. Goeden, Don W. Ricker | 1971-4-13 | 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 | ||
UCR202200 | Acacia greggii | Larry Hendrickson, Jon P. Rebman, et al. | 2005-4-16 | 3185 | Imperial | Sonoran (Colorado) Desert, Picacho State Recreation Area, south side of the Colorado River, and north of main access road | 63 | Comment | ||
POM194893 | Acacia greggii var. arizonica | Roxana S. Ferris | 1928-4-20 | 7163 | Imperial | In wash near Picacho peak. | Comment | |||
RSA414900 | Acacia greggii var. arizonica | L. H. Jones | 1910-4-19 | s.n | Imperial | 8 miles below Picacho, Colorago River. | Comment | |||
RSA416164 | Acamptopappus sphaerocephalus var. sphaerocephalus | M. B. Dunkle | 1935-4-17 | 4569 | Imperial | E of Beal Well | Comment | |||
RSA788537 | Achnatherum coronatum | Duncan S. Bell, Kim Clark, Stacy Goss, Karen Rusiniak | 2012-4-24 | 3516 | 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 | ||
RSA702618 | Achnatherum parishii | Jon P. Rebman | 2001-3-14 | 7132 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
CAS-BOT-BC384681 | Achyronychia cooperi | Annie M. Alexander; Louise Kellogg | 1941-3-7 | 1898 | Imperial | Colorado Desert. 7 miles northwest of Ogilby | Comment | |||
CDA23997 | Achyronychia cooperi | T. C. Fuller | 1962-4-4 | 8084 | Imperial | Shell Canyon Road, south of Coyote Mountain, 2.8 miles north of Ocotillo. | 0 | Comment | ||
RSA41261 | Achyronychia cooperi | Thomas W. Whitaker | 1949-3-16 | 4 | Imperial | Near Coyote Wells, along Highway 80. | Comment | |||
RSA423496A | Achyronychia cooperi | H. de Forest, Jack Rempel | 1933-4-9 | s.n. | Imperial | Supersition Mountains, Colorado Desert. | 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 | |||
SEINET3828054 | Achyronychia cooperi | J. Mark Porter, O. Mistretta & S. Hobbs | 2002-1 | 13400 | Imperial | Imperial Dunes Recreation Area (Algodones Dunes), ca 0.5 mi WSW of Ogilby, W of County road S34 | 95 | Comment | ||
UCR167274 | Achyronychia cooperi | 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 | ||
UCR246529 | Achyronychia cooperi | Frank B. McMurry | 1943-1 | 1340 | Imperial | Sonoran (Colorado) Desert, Imperial National Wildlife Refuge [along Colorado River between c. Walker Lake and Sortan Wash] | 61 | Comment | ||
SD260242 | Acmispon maritimus | A. C. Sanders, Jim Malusa | 2016-3-17 | 42312 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, old Niland-Blythe Rd. between Beal Well and Surveryors Pass, c. 1 mile SW of Surveyors Pass (Augustine Pass 7.5'Q) | 598 | Comment | ||
RSA0125415 | Acmispon maritimus var. brevivexillus | N. C. Cooper | 1949-3-17 | 3100 | Imperial | Coyote Wells. | 305 | Comment | ||
SD254622 | Acmispon maritimus var. brevivexillus | A. C. Sanders, Jim Malusa, et al. | 2016-3-15 | 42194 | Imperial | Sonoran (Colorado) Desert; Chocolate Mountains, ca. 0.8 km NE of Beal Well and ca. 0.4 km east of old Niland-Blythe Rd. | 427 | Comment | ||
RSA0125417 | Acmispon strigosus | Duncan S. Bell | 2013-3-24 | 4592 | Imperial | The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the boarder of Anza-Borrego Desert State Park. | 405 | Comment | ||
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 | ||
SD250495 | Acmispon strigosus | B. Pitzer | 1998-2-2 | 3528 | Imperial | Colorado Desert: Tumco Wash, where powerline crosses Ogilby Road (first time heading S, second time heading N) | 198 | Comment | ||
CDA275 | Acourtia microcephala | R. M. Hawthorne | Jul 1950 | Imperial | El Centro. | 0 | Comment | |||
RSA0121518 | Acroptilon repens | H. S. Yates | 1937-7-4 | 6819 | Imperial | 3 mi. N of Imperial | 30 | Comment | ||
SBBG65789 | Adenophyllum cooperi | S. W. Hutchinson, M. N. Ackley | -Feb-1927 | 287 | Imperial | Kane Spring | -27 | Comment | ||
RSA792646 | Adenostoma fasciculatum | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons, Anh Phan | 2012-11-18 | 4432 | Imperial | Jacumba Mountain; at the northwest base of Blue Angel Peak, approximately 0.25 air mile north of U.S./Mexico border. | 1309 | Comment | ||
UCD104608 | Alhagi maurorum | W. W. Mackie | 1921-10-26 | s.n. | Imperial | 2 miles S.W. of Brawley, Imperial Valley. | Comment | |||
RSA0014949 | Aliciella latifolia | Duncan S. Bell, Kim Clark, Megan Ferguson, Calamity Jane Ferguson, Amber Swanson, Jane Tirrell, Adriana VanKlaveren | 2013-3-17 | 4543 | Imperial | The Jacumba Mountains; collecting in Davies Canyon, approximately 3.75 air miles south of the town of Ocotillo. | 233 | Comment | ||
RSA469424 | Aliciella latifolia | Leslie N. Gooding | 1944-2-23 | 13 -44 | Imperial | Mission Wash near Bard. | Comment | |||
SD181422 | Aliciella latifolia | LeRoy Gross, Valentin Arvizu, et al. | 2004-5-13 | 1289 | Imperial | Colorado Desert; Chocolate-Chuckwalla Mountains region: Chocolate Mountains, north of Lion Head Mountain near Beal Well. | 399 | Comment | ||
SD242916 | Aliciella latifolia | Andrea Laltoo | 2005-3-26 | 34 | Imperial | Yuha Desert Area of Critical Environmental Concern, wash running N-S through DeAnza campground, E of route 274 | 130 | Comment | ||
UCR269460 | Aliciella latifolia | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-5 | 42099 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, upper Mammoth Wash, 1-3.25 km above Hayden Well | 457 | Comment | ||
SD173075 | Aliciella latifolia subsp. latifolia | Larry Hendrickson, Kim Marsden, L. Louise Jee | 2005-4-14 | 1914 | 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 | ||
SD173076 | Aliciella latifolia subsp. latifolia | Larry Hendrickson, L. Louise Jee | 2005-4-22 | 2083 | Imperial | Trust for Public Lands Option Properties. Big Wash, approx. 4.6 air miles west of hwy. 86 and 3.0 air miles north of hwy. S-22 (Borrego-Salton Seaway). | 124 | Comment | ||
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 | ||
IRVC375 | Allenrolfea occidentalis | Janet Morgan | 1965-4-3 | none | Imperial | Hwy 99; 10 miles west of Brawley. Sonoran Desert | Comment | |||
UC1334736 | Allenrolfea occidentalis | C. W. Tilforth | 1967-2-11 | 107 | Imperial | e. of Salton Sea; Colorado Desert | 0 | Comment | ||
UCSB31329 | Allenrolfea occidentalis | R. Ownbey | 1978-3-12 | S.N. | Imperial | ON AVE 66 THERMAL (1 MI E OF CA HWY 86) | Comment Read comments Aug 27 2016 |
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CAS-BOT-BC434470 | Allionia incarnata | C. L. Hitchcock; C. V. Muhlick | 1962-3-18 | 22237 | Imperial | At e. edge of Chocolate Mts., 9.3 mi. e. of Glamis, on rd. to Blythe | Comment | |||
UCR58435 | Allionia incarnata | Robert McKernan | 1989-9-29 | s.n. | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, 8 km east of Pegleg Well; impact area 'runway | Comment | |||
SD250761 | Allionia incarnata var. incarnata | Jon Rebman, J. LaGrange & W. Schmidtmann | 2014-9-26 | 28840 | 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 | ||
SD139710 | Amaranthus albus | Jon Rebman, Maggie Loy | 1996-10-27 | 3748 | Imperial | S of Palo Verde: Palo Verde Valley area: along agricultural fields just west of the Colorado River | 4 | Comment | ||
SD139712 | Amaranthus albus | Jon P. Rebman, Maggie Loy | 1996-10-26 | 3727 | Imperial | South of Seeley, east of Fig Lagoon, along the New River. | 20 | Comment | ||
RSA615259 | Amaranthus albus | J. P. Rebman, Maggie Loy | 1996-10-28 | 3774 | Imperial | Lake Rammer, north of Brawley. | Comment | |||
RSA0121519 | Amaranthus blitoides | S. B. Parish | 1912-10-16 | 8297 | Imperial | Holtville, Salton Sink. | -5 | Comment | ||
JEPS54318 | Amaranthus deflexus | W. L. Jepson | 1927-4-15 | 11727 | Imperial | Fort Yuma Colorado Desert | Comment | |||
CAS-BOT-BC22390 | Ambrosia dumosa | N. H. Holmgren; P. Holmgren | 1974-3-28 | 7527 | Imperial | Jacumba Mountains, 3 airline miles southwest of Ocotillo | 274 | Comment | ||
CAS-BOT-BC22393 | 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 | ||
CAS-BOT-BC22394 | Ambrosia dumosa | R. S. Ferris | 1928-4-19 | 1109 | Imperial | 3 miles east of Coyote Wells on the Dixieland Road | Comment | |||
CAS-BOT-BC22396 | Ambrosia dumosa | George H. Mallory | 1920-5-12 | s.n. | Imperial | 5 mi south of Ogilby at side of R.R. track near arroyo | 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 | ||
HSC30137 | Ambrosia dumosa | A. M. Montalvo, J. D. Ackerman | 1974-3-27 | 160 | Imperial | 4 mi. W of 1000 ft. marker on westbound Hwy. 8. Mountain Springs Grade W of Ocotillo Wells; Colorado desert | Comment Read comments Oct 23 2012 |
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IRVC22903 | Ambrosia dumosa | Fred M. Roberts, T. M. Burrows | 1984-8-31 | 1403 | Imperial | S-2; 6.5km N by road of Ocotillo; ca. 18km SSW Carrizo Mtns. Sonoran desert | 230 | Comment | ||
POM156257 | Ambrosia dumosa | L. R. Abrams | 1903-4-2 | 3179 | Imperial | Signal Mountain, Colorado Desert. | Comment | |||
POM197440 | Ambrosia dumosa | Roxana S. Ferris | 1928-4-19 | 7109 | Imperial | 3 miles from Coyote Wells on the Dixieland Road. | 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 | ||
POM48819 | Ambrosia dumosa | Mary F. Spencer | 1917-3-25 | s.n. | Imperial | Near Coyote Wells. | Comment Read comments Oct 9 2010 |
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RSA167670 | Ambrosia dumosa | R. F. Thorne, Robert L. Rutherford | 1964-4-11 | 33650 | Imperial | Araz Wash, between Pasadena and Stud Mountains, Cargo Muchacho Mountains. | 305 | Comment | ||
RSA416982 | Ambrosia dumosa | M. B. Dunkle | 1935-4-17 | 4570 | Imperial | E. of Beal Well | 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 | ||
SD191757 | Ambrosia dumosa | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14592 b | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 8 (SL8), in Big Wash, Site PHACRE in arroyo bottom and surrounding embankments | 53 | Comment | ||
SD199778 | Ambrosia dumosa | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-12 | 16487 | 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 | ||
SD83092 | Ambrosia dumosa | Helen V. Witham | 1972-12-12 | 1763 | Imperial | Common, washes, Painted Gorge | 149 | Comment | ||
UCR100120 | Ambrosia dumosa | B. G. Pitzer | 1997-10-19 | 3337 | Imperial | Sonoran (Colorado) Desert, SW foot of Cargo Muchacho Mtns; along Ogilby Rd (Hwy S34) at a point 6.1 mi north of railroad tracks at Ogilby & 3.6 mi south of Indian Pass Road | 200 | Comment | ||
UCR108097 | Ambrosia dumosa | Jon P. Rebman, Maggie Loy | 1996-10-27 | 3767 | Imperial | Sonoran/Colorado Desert, Algodones Dunes, WNW of Glamis. | 60 | Comment | ||
UCR123887 | Ambrosia dumosa | Steven R. Hill, K. Kramer | 2001-4-27 | 33477 | Imperial | Sonoran (Colorado) Desert, California Route 86/78, W side of road, near Kane Spring, 0.6 mi SE of the U.S. Border Patrol Station at San Felipe Wash bridge. About 3.3 mi SW of the Salton Sea margin | -52 | Comment | ||
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 | ||
IRVC4637 | Ambrosia ilicifolia | Carl Epling, Wm. Robison | 1933-2-17 | s.n. | Imperial | Signal Mountains Sonoran Desert | Comment | |||
RSA710773 | Ambrosia ilicifolia | Jon P. Rebman, Jim Rocks | 2005-2-10 | 10966 | Imperial | Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approximately 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area. | 195 | Comment | ||
SD161418 | Ambrosia ilicifolia | Jon Rebman, Jim Rocks | 2005-2-10 | 10966 | 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 | ||
SD250427 | Ambrosia ilicifolia | Duncan S. Bell, Kim Clark, Keir Morse, Donna Thomas, Adriana Van Klaveren. | 2013-3-9 | 4480 | Imperial | Colorado Desert; Chocolate-Chuckwall Mountains region; Chocolate Mountain; collecting in Unnamed Wash on the west side of Pebble Mountain, about 3 air miles southeast of Picacho Peak. | 223 | Comment | ||
SDSU17613 | Ambrosia ilicifolia | Jon Rebman, Jim Rocks | 2005-2-10 | 10966 | 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 | ||
UC574968 | Ambrosia ilicifolia | C. Epling and Wm. Robison | 1933-2-17 | Imperial | Signal Mountain | Comment | ||||
UC88772 | Ambrosia ilicifolia | T. S. Brandegee | 1901-3-30 | Imperial | near boundary line Signal Mt.; Colorado Desert | Comment | ||||
UCSB12258 | Ambrosia ilicifolia | Tarwater, Shirley | 1961-3-4 | Imperial | 2 miles North of Mt. Signal, 15 miles West of Calexico, off Hwy. 89, on dirt road | Comment | ||||
CAS-BOT-BC272885 | Ambrosia salsola | Aven Nelson; Ruth Nelson | 1939-3-24 | 3232 | Imperial | Near public camp ground in Borego [Borrego] Desert | Comment | |||
LA203751 | Ambrosia salsola | C. B. Wolf; | 1931-3-14 | 1891 | Imperial | 5 mi. W of Coyote Wells on the road to Mountain Springs | 152 | Comment | ||
UCR279110 | Ambrosia salsola | A. C. Sanders, Jim Malusa | 2017-3-11 | 42803 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Niland to Pegleg Well Rd., 18.25 km east (92 deg. ) of Niland | 198 | Comment | ||
SD199788 | Ambrosia salsola var. salsola | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16387 | 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 | ||
SEINET6627880 | Ammobroma sonorae | M. F. Gilman, Frank A. Thackery | 1928-1 | Imperial | Comment Read comments Aug 28 2016 |
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CAS-BOT-BC376165 | Amsinckia | Greg Gust; Leith Nye | 2005-3-4 | 491 | Imperial | On roadside of Hwy 78 ca. 24 miles N of I-8 | 242 | Comment | ||
UCR41488 | Amsinckia intermedia | A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright | 1986-3-10 | 6278 | 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 | ||
UCR241585 | Amsinckia tessellata | A. C. Sanders, Mitch Provance, Fred M. Roberts | 2013-3-22 | 40656 | 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 | ||
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 | ||
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 | ||
RSA487821 | Apocynum cannabinum | A. C. Sanders | 1988-11-6 | 8754 | 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 | ||
SEINET7991891 | Arabis pulchra var. gracilis | Jon P. Rebman | 2000-4-21 | 6578 | Imperial | In-Ko-Pah Mountains, Jacumba Wilderness Area | Comment | |||
UCSB24820 | Argemone corymbosa | Turpin, W. | 1966-4-7 | Imperial | On south side of Hwy. 98, 20.4 mi. west of Calexico, west Colorado Desert | 15 | Comment | |||
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 | ||
RSA2138 | Argemone munita subsp. argentea | Carl B. Wolf | 1931-3-12 | s.n. | Imperial | West slope of Chocolate Mts.; 13 mi. from Niland on road to Beal Well. | Comment | |||
SEINET10311315 | Argemone munita subsp. argentea | Gerald B. Ownbey | 1954-3-27 | 2073 | Imperial | 12 mi. E. of Niland on road to Beal Well. | Comment | |||
CAS-BOT-BC137672 | Aristida adscensionis | Le Roy Abrams | 1907-12-29 | s.n. | Imperial | Signal Mountain. | Comment | |||
CAS-BOT-BC137674 | Aristida adscensionis | G. H. Mallory | 1920-5-12 | s.n. | Imperial | 5 miles south of Ogilby Station at side of Track in arroyo. | Comment | |||
CDA20819 | Aristida adscensionis | C. Hernandez | 2006-5-2 | PDR 1263411 | Imperial | Sonoran Desert; Old Hwy 80 between Holtville Hot Springs and Brock near the hot springs. | 0 | Comment | ||
RSA643375 | Aristida adscensionis | Jon P. Rebman, Adrienne Russell | 1997-9-6 | 4209 | Imperial | West of Plaster City: Coyote Mountains: along Painted Gorge Road approximately 4.3 miles north of S-80. | Comment | |||
RSA746785 | Aristida adscensionis | Jon P. Rebman, Warren Schmidtmann, L. Hendrickson, L. L. Jee | 2008-4-8 | 14371 | Imperial | Freeman Properties (Truckhaven): W of the Salton Sea, NW of Salton City, W of Hwy 86. small arroyo off of Grave Wash, Site LARTRI in arroyo bottom and surrounding cliff walls. | 89 | Comment | ||
RSA766602 | Aristida adscensionis | Jim Andre, Tasha La Doux | 2009-2-26 | 9893 | Imperial | Palo Verde Mountains: along major power line corridor (Palo Verde Road) that runs north-south through mountains. | 182 | Comment | ||
RSA792445 | Aristida adscensionis | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons, Anh Phan | 2012-11-17 | 4402 A | Imperial | Jacumba Mountains; Boulder Creek, approximately 1.7 air miles southeast of Mountain Spring or approximately 1.5 air miles southwest of Myer Valley. | 570 | Comment | ||
SD201048 | Aristida adscensionis | Margaret R. Mulligan, L. Hendrickson, G. Fleming | 2009-10-3 | 3137 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 8 (SL8), in Big Wash, site ARIADS2, in wash of mesa & wash complex. | 91 | Comment | ||
SD211357 | Aristida adscensionis | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18880 | 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 | ||
UCR103661 | Aristida adscensionis | George K. Helmkamp, E. Helmkamp | 1998-1-24 | 2609 | Imperial | Sonoran (Colorado) Desert, Ogilby Rd, 14.2 mi. south of the junction with Calif. Hwy 78, vicinity of Tumco Wash | 183 | Comment | ||
UCR139106 | Aristida adscensionis | B. G. Pitzer | 1989-4-15 | 1273 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, Gasline Road, 8.1 mi. north of Seal Camp (Siphon 10) | 400 | Comment | ||
UCR236840 | Aristida adscensionis | Jon P. Rebman, Andrew Trouette, Victoria Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18880 | 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 | ||
UCR264800 | Aristida adscensionis | Jon P. Rebman, J. LaGrange, Warren Schmidtmann | 2014-9-24 | 28709 | Imperial | Sonoran (Colorado) Desert, northeast of the Algodonnes Dunes, along Ogilby Road (S34) between I-8 and Hwy 78, in wash just south of Indian Pass Road | 190 | Comment | ||
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 | ||
UCR269835 | Aristida adscensionis | A. C. Sanders, Jim Malusa | 2016-3-16 | 42289 | 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 | ||
UCSB45568 | Aristida adscensionis | Roos, John | 1949-4-7 | Imperial | Flats near Winterhaven, lower Colorado River Valley | 40 | Comment | |||
POM265285 | Aristida adscensionis var. modesta | I. L. Wiggins | 1937-2-18 | 8568 | Imperial | 14 miles south of Palo Verde. | 259 | Comment | ||
RSA385007 | Aristida adscensionis var. modesta | H. de Forest, Jack Rempel | 1933-4-10 | s.n. | Imperial | Cargo Muchacho Mountains | Comment | |||
RSA385019 | Aristida adscensionis var. modesta | H. de Forest, Jack Rempel | 1933-4-13 | s.n. | Imperial | Carrizo Creek, between Carrizo and Barrett's Well. | Comment | |||
CAS-BOT-BC334454 | Aristida californica | A. C. Sanders; Ann Howald | 2012-2-28 | 40576 | Imperial | Sonoran (Colorado) Desert, along dirt track 0.62 km due N of Hwy 98, track joins Hwy c. 9.9 km W of Mt. Signal at Brockman Rd. | 102 | Comment | ||
CAS-BOT-BC137597 | Aristida californica var. californica | Roxana S. Ferris | 1928-4-19 | 7103 | Imperial | 3 miles from Coyote Wells on the Dixieland Road. | Comment | |||
SD128640 | Aristida californica var. californica | Darley F. Howe | 1980-4-13 | Imperial | 6 miles east of Holtville on Highway 8. | Comment | ||||
SEINET7596156 | Aristida purpurea var. nealleyi | Roxana S. Ferris, Ruth P. Rossbach | 1938-1 | 9623 | Imperial | Upper end of Painted Gorge, Carisso mts. | Comment | |||
UCR26332 | Aristida purpurea var. parishii | John C. Roos | 1949-4-8 | 4198 | Imperial | Sonoran (Colorado) Desert, east end of Palo Verde Mtns. [Hwy 78 between Palo Verde and Milpitas Wash] | Comment | |||
SD139698 | Artemisia ludoviciana subsp. albula | Jon Rebman, Maggie Loy | 1996-10-25 | 3702 | Imperial | In-ko-pah area, along Boulder Creek and just east of San Diego/Imperial County line; near small oasis, in wash. (IPB 10/07) | 915 | Comment | ||
CAS-BOT-BC222829 | Asclepias albicans | Edgar A. Mearns | 1894-5-8 | 2978 | Imperial | Mountain Springs Road | Comment | |||
HSC30131 | Asclepias albicans | J. D. Ackerman, A. M. Montalvo | 1974-3-27 | 164 | Imperial | Colorado Desert, Devils Canyon, 2 mi. past 1000 ft. marker on W-bound Hwy. 8 | Comment | |||
HSC83075 | Asclepias albicans | A. C. Sanders, Charlton, Pitzer, Kniffen, Wright | 1986-3-10 | 6250 | 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 | ||
SBBG87801 | Asclepias albicans | A. C. Sanders, C. Pitzer, Kniffen,Wright | 1986-3-10 | 6250 | 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 | ||
SD19725 | Asclepias albicans | Frank F. Gander | 1937-10-27 | 4656 | Imperial | In Ko Pah Gorge | Comment | |||
SD216542 | Asclepias albicans | Ian Cain | 2011-3-17 | 1567 | Imperial | Along west bound I-8, 3.06km west of intersection with Highway 98 | 273 | Comment | ||
SEINET7986778 | Asclepias albicans | Jon P. Rebman | 2000-4-20 | 6554 | Imperial | Palo Verde Mountains., NW side of Palo Verde Peak and SW of the town of Palo Verde along BLM | Comment | |||
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 | ||
UCR264466 | Asclepias albicans | A. C. Sanders, Jim Malusa | 2015-9-8 | 41817 | Imperial | Sonoran (Colorado) Desert, c. 1.5 miles NE of the SE edge of Chocolate Mountains Aerial Gunnery Range, along Dietz Rd. 1.6 miles west of Midway Well Rd., Milpitas Wash watershed | 261 | Comment | ||
SEINET10637446 | Asclepias albicans | Joseph A. Ewan | 1931-4-3 | Ewan 4118 | Imperial | Road to Beal Well | Comment | |||
SEINET14195111 | Asclepias albicans | Steven P. MacLaughlin, Janice E. Bowers | 2001-1 | 8977 | Imperial | Chocolate Mountains | 280 | Comment | ||
SD181722 | Asclepias subulata | LeRoy Gross, Valentin Arvizu, et al. | 2004-5-13 | 1232 | Imperial | Chocolate-Chuckwalla Mountains region; near Surveyors Pass, off of Beal Road. | 646 | Comment | ||
UCR201790 | Asclepias subulata | A. C. Sanders | 2009-1-27 | 36162 | Imperial | Sonoran (Colorado) Desert, site of Ogilby, just N of the RR crossing on Ogilby Rd. | 108 | Comment | ||
CDA10349 | Aster spinosus | T. C. Fuller | 1958-9-25 | 3465 | Imperial | 3.5 miles north of Niland. | 0 | Comment | ||
CAS-BOT-BC428024 | Asteraceae | L. Nye; G. Gust | 2005-3-5 | 19 | Imperial | Off S2, ca. 6 miles NW of Ocotillo. | 349 | Comment | ||
CAS-BOT-BC177455 | Astragalus aridus | Philip A. Munz; C. L. Hitchcock | 1932-4-5 | 12129 | Imperial | 10 miles S.E. of Holtville | Comment | |||
HSC14540 | Astragalus aridus | C. L. Hitchcock | 1966-3-19 | 24285 | Imperial | 15 mi. E of Holtsville, along Hwy. to Yuma. | Comment | |||
UCR133927 | Astragalus aridus | June Latting | 1978-4-6 | s.n. | Imperial | Sonoran (Colorado) Desert, Navy Salton Sea Test Base | -46 | Comment | ||
UCSB12496 | Astragalus aridus | Corfman, Nancy | 1961-3-5 | Imperial | 1 miles north of Mt. Signal, 15 miles west of Calexico on Highway 98 off dirt road | Comment Read comments Mar 8 2013 |
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UCSB16559 | Astragalus aridus | 1962-3-11 | Imperial | Western side of Salton Sea at junction of U.S. 99 and State 78 | -60 | Comment | ||||
CAS-BOT-BC177755 | Astragalus crotalariae | D. T. MacDougal | 1916-3-1 | s.n. | Imperial | Niland, Salton Sink | Comment | |||
JEPS54591 | Astragalus crotalariae | Lois Chambers | 1933-12-31 | Imperial | Westmorland , Westmorland (Colorado Desert) | Comment | ||||
LA34872 | Astragalus crotalariae | Mary V. Hood; | 1941-4-8 | 41- 45 k* | Imperial | E side Salton Sea below Mecca | -30 | Comment | ||
POM1691 | Astragalus crotalariae | T. S. Brandegee | 1901-04 | 7885 | Imperial | Colorado Desert. | Comment Read comments Sep 3 2016 |
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POM26132 | Astragalus crotalariae | S. B. Parish | 1913-2-8 | 8225 | Imperial | Border of Salton Sea | -61 | Comment Read comments Mar 12 2011 |
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POM26134 | Astragalus crotalariae | Marcus E. Jones | 1906-4-26 | s.n. | Imperial | Imperial Junction (now Niland) | Comment | |||
RSA21767 | Astragalus crotalariae | C. B. Wolf | 1937-4-6 | 8439 | Imperial | Imperial Valley, 1 mile S. of Truckhaven. | -46 | Comment | ||
RSA353379 | Astragalus crotalariae | A. C. Sanders, Barbara Pitzer | 1985-12-22 | 5979 | Imperial | South end of the Salton Sea. Intersection of McDonald and English Streets SW of Niland | -61 | Comment | ||
RSA78446 | Astragalus crotalariae | Verne Grant, Alva Grant | 1952-3-20 | 17508 | Imperial | Salton Sea | 0 | Comment | ||
SD113744 | Astragalus crotalariae | Darley F. Howe | 1940-3-8 | 976 | Imperial | Colorado Desert west of Dixieland | Comment | |||
SD124703 | Astragalus crotalariae | A. C. Sanders | 1986-3-8 | 6163 | Imperial | On side of Montgomery Road, 1.1 miles west of Haley Road & 0.2 miles east of the Highline Canal, 8 miles ENE of Calipatria | Comment | |||
SD199999 | Astragalus crotalariae | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16200 | 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 | ||
UC146050 | Astragalus crotalariae | Jos. Burtt Davy | 1902-3-28 | 7990 | Imperial | Calexico | Comment Read comments May 3 2007 |
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UC1494248 | Astragalus crotalariae | L. LaPre and D. Hogan | 1982-5-20 | Imperial | 1 mi se Kane Spring (small drainage that crosses powerline access road); Kane Spring Quad., se of Kane Spring | -51 | Comment | |||
UC484263 | Astragalus crotalariae | C. B. Wolf | 1931-3-12 | 1866 | Imperial | 22 mi nw Westmorland; nw of Westmorland | Comment Read comments Sep 14 2011 |
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UC635305 | Astragalus crotalariae | Frank W. Peirson | 1927-4-13 | Imperial | Imperial Valley Boulevard opposite Salton Sea; opposite Salton Sea | Comment | ||||
UC862632 | Astragalus crotalariae | Ira L. Wiggins | 1937-2-16 | 8545 | Imperial | 1.5 mi s Truckhaven (western slopes above Salton Sea); , s of Truckhaven | Comment | |||
UCR139950 | Astragalus crotalariae | L. C. Wheeler | 1963-3-10 | 8236 | Imperial | Sonoran (Colorado) Desert, Bridge 58-38 on US Hwy 99, 1.5 miles north of Hwy 78 | -46 | 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 | |||
JEPS54612 | Astragalus douglasii | I. T. Weeks | Imperial | sand hills 30 mi e Holtville; e of Holtville | Comment Read comments Oct 8 2018 |
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CDA26682 | Astragalus insularis var. harwoodii | T. C. Fuller | 1962-4-4 | 8076 a | Imperial | South of Coyote Mountain, 2.8 miles north of Ocotillo. | 0 | Comment | ||
POM214541 | Astragalus lentiginosus var. borreganus | Donald A. Johansen, J. A. Ewan | 1932-4-13 | 7142 | Imperial | Eastern edge of Sand Hills on Yuma Road at Ogilly turnoff | Comment | |||
UCR134120 | Astragalus lentiginosus var. borreganus | June Latting | 1978-5-1 | s.n. | Imperial | Sonoran (Colorado) Desert, Imperial Sand Dunes, Ogilby Road at I-8 | 69 | Comment | ||
RSA90172 | Astragalus lentiginosus var. borreganus | F. W. Peirson | 1932-3-21 | 9961 | Imperial | East edge of Sand Hill, east of Imperial Valley | 60 | Comment | ||
CAS-BOT-BC187552 | Astragalus magdalenae | Ira L. Wiggins | 1937-2-17 | 8555 | Imperial | 20 miles west of Yuma | Comment | |||
CAS-BOT-BC187554 | Astragalus magdalenae | Roxana S. Ferris | 1928-4-18 | 7129 | Imperial | On the El Centro - Yuma Road | Comment | |||
RSA800190 | Astragalus magdalenae var. peirsonii | Robert F. Thorne, R. Rutherford | 1964-4-11 | 33162 | Imperial | A few miles W of Glamis. | 122 | Comment | ||
SD124704 | Astragalus magdalenae var. peirsonii | A. C. Sanders | 1986-3-8 | 6166 | Imperial | Algodones Dunes, north side of Hwy 78, 4 miles west of Glamis, 9.6 miles east of the Highline Canal, in loose sand | 120 | Comment | ||
SEINET2060105 | Astragalus magdalenae var. peirsonii | W. P. Armstrong | 1983-5-9 | 1125 | Imperial | Algodones Natural Area, 22 miles E of Brawley (N side of Hwy 78). | Comment | |||
UCR41567 | Astragalus magdalenae var. peirsonii | A. C. Sanders, D. Charlton, B. Pitzer, , J. Kniffen, R. Kniffen, W. W. Wright, Howie Weir, D. E. Bramlet | 1986-3-8 | 6166 | Imperial | Sonoran (Colorado) Desert, Algodones Dunes, north side of Hwy 78, 4.0 mi west of Glamis and 9.6 mi east of the Highline Canal | 122 | Comment | ||
RSA776101 | Astragalus magdalenae var. peirsonii | Amber Swanson, Duncan S. Bell | 2011-3-8 | 189 | Imperial | Algodone dunes; open area N of wilderness area. | 80 | Comment | ||
RSA801908 | Astragalus nuttallianus var. cedrosensis | Duncan S. Bell, Kim Clark, Megan Ferguson, Calamity Jane Ferguson, Amber Swanson, Jane Tirrell, Adriana VanKlaveren | 2013-3-17 | 4530 | Imperial | Coyote Mountains; approximately 4.75 air miles north of the town of Ocotillo in Painted Gorge. | 206 | Comment | ||
SD87608 | Astragalus palmeri | F. W. Peirson | 1922-4-13 | 2899 | Imperial | Mountain Springs Grade, western edge of the Colorado Desert | 1064 | Comment | ||
UCR138112 | Astragalus palmeri | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-21 | 6564 | Imperial | Inkopah Mtns, Jacumba Wilderness Area | 1000 | Comment | ||
RSA767526 | Astragalus peirsonii | J. Mark Porter | 2003-4-10 | 13491 .20 | Imperial | Imperial Dunes [Algodones Dunes], 1.46 miles northeast [59.0 degrees] of the Gecko Campground loop of Imperial Sand Dunes Recreation Area accessed via California Highway 78 | Comment | |||
RSA767594 | Astragalus peirsonii | J. Mark Porter | 2003-3-4 | 13485 | Imperial | Imperial Dunes (Algodones Dunes) about 2.2 miles northwest of Interstate Highway 8 | Comment | |||
SEINET7991893 | Athysanus pusillus | Jon P. Rebman | 2001-3-16 | 7203 | Imperial | Jacumba Natural area, In-Ko-PahMountains | 1046 | Comment | ||
UCR120100 | Atrichoseris platyphylla | Jon P. Rebman, A. Salywon, C. M. Christy | 1998-3-23 | 4947 | Imperial | Sonoran Desert, W of Picacho State Recreation Area; along Indian Pass Road c. 6.1 mi east of Ogilby Road | 125 | Comment | ||
RSA0093495 | Atriplex | 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 | ||
JEPS59533 | Atriplex canescens | S. B. Parish | 1912-10-14 | 8259 | Imperial | Imperial , Imperial (Salton Basin) | -21 | Comment | ||
SD117936 | Atriplex canescens | Amadeo Rea | 1984-12-3 | 5446 | Imperial | Ca. 8.0 miles east of El Centro (Hot Spring & I-8). | Comment | |||
UCD97296 | Atriplex canescens | Malcolm A. Nobs; S. Galen Smith | 1948-9-5 | 534 B | Imperial | Mullett Island Road, near Alamo River. | Comment | |||
UCR167467 | Atriplex canescens | 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 12, c. 5 miles east of Wister and c. 5 miles N of Niland | 30 | Comment | ||
UC850858 | Atriplex canescens subsp. canescens | Carl B. Wolf | 1932-10-14 | 4344 | Imperial | 4 mi e Holtville (Imperial Valley, Colorado Desert); Colorado Desert, Imperial Valley, e of Holtville | 0 | Comment | ||
CAS-BOT-BC168315 | Atriplex canescens var. laciniata | E. A. McGregor | 1916-8-6 | 77 | Imperial | Live Oak Springs, Laguna Mts. | 1005 | Comment | ||
RSA278663 | Atriplex canescens var. laciniata | Grant D. Brown | 1949-12-15 | 476 | Imperial | All-American Canal overpass on Niland-Blythe Road (4 miles NE of Niland) | Comment | |||
POM121935 | Atriplex canescens var. linearis | Marcus E. Jones | 1906-4-26 | s.n. | Imperial | Imperial Junction (now Niland) | Comment | |||
SD40852 | Atriplex canescens var. linearis | Carl B. Wolf | 1932-10-14 | 4344 | Imperial | 4.0 miles east of Holtville. | Comment | |||
CAS-BOT-BC518733 | Atriplex canescens var. macilenta | A. C. Sanders | 2010-2-18 | 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 | -51 | Comment | ||
CAS-BOT-BC520434 | Atriplex canescens var. macilenta | A. C. Sanders | 2010-3-25 | 37583 | Imperial | Sonoran (Colorado) Desert; Salton Trough: Imperial Valley, Hwy 111 at English Rd., c. 2 mi NW of Niland, between Hwy and RR tracks | -51 | Comment | ||
SD211399 | Atriplex canescens var. macilenta | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18904 | 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 | ||
UCR214486 | Atriplex canescens var. macilenta | A. C. Sanders | 2010-3-25 | 37622 | Imperial | Sonoran (Colorado) Desert; Salton Trough, east side of the Salton Sea, Hot Mineral Spa Road 2.1 mi above Hwy 111, 4.5 miles NE (36 deg. ) of Bombay Beach | -39 | Comment | ||
RSA452412 | Atriplex confertifolia | I. M. Johnston, Jack Remple | 1933-4-10 | s.n. | Imperial | Colorado Desert | Comment Read comments Feb 22 2014 |
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UC216998 | Atriplex elegans | S. B. Parish | 1916-5-10 | 10869 | Imperial | Niland Colorado Desert, Imperial Valley, Niland | Comment | |||
UCR165636 | Atriplex elegans | 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 | ||
UCR214485 | Atriplex elegans | A. C. Sanders | 2010-3-25 | 37617 | Imperial | Sonoran (Colorado) Desert; Salton Trough, east side of the Salton Sea, Pacific Wash at Hwy 111, 0.7 mi. SE of Hot Mineral Spa Rd., between hwy and RR tracks | -60 | Comment | ||
RSA624005 | Atriplex elegans var. fasciculata | George D. Abrams | 1902-07 | s.n. | Imperial | Imperial County | Comment | |||
CAS-BOT-BC168321 | Atriplex hymenelytra | Robert F. Thorne; R. Rutherford | 1964-4-12 | 33664 | Imperial | Margin of wash near Imperial gables, Chocolate Mts. | 396 | Comment | ||
LA204683 | Atriplex hymenelytra | W. B. Welch; | 1933-2-18 | sn | Imperial | Fish springs, near Salton Sea | Comment | |||
POM265286 | Atriplex hymenelytra | I. L. Wiggins | 1937-2-16 | 8546 | Imperial | Western Slopes above salton sea 1.5 miles south of truckhaven. | Comment | |||
POM277726 | Atriplex hymenelytra | L. R. Abrams | 1907-12-29 | s.n. | Imperial | Mount Signal | Comment | |||
RSA478248 | Atriplex hymenelytra | H. de Forest, Jack Rempel | 1933-3-18 | s.n. | Imperial | Between Plaster City and Barrett s Well | Comment | |||
RSA615192 | Atriplex hymenelytra | J. P. Rebman | 1996-8-2 | 3342 | Imperial | Between Ocotillo and El Centro: along Painted Gorge Road, 2.6 mi N of S-80 and 3.8 mi E of S-2 | 50 | Comment | ||
SD1429 | Atriplex hymenelytra | Frank Stephens | Mar 1934 | Imperial | Barret Canyon. | Comment | ||||
SD216562 | Atriplex hymenelytra | Ian Cain | 2011-3-29 | 1575 | Imperial | North of I-8, 6.51 km west of Plaster City | 56 | Comment | ||
SDSU5562 | Atriplex hymenelytra | Henry La Motte | 1931-3-15 | 721 | Imperial | Coyote Wells. | 87 | Comment Read comments Oct 13 2011 |
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SEINET3156324 | Atriplex hymenelytra | L. S. Rose | 1938-7-4 | 38050 | Imperial | Plaster city | Comment | |||
SEINET4075426 | Atriplex hymenelytra | O. M. Clark | 1932-1 | 4940 | Imperial | El Centro. | Comment | |||
SEINET7985985 | Atriplex hymenelytra | Jon P. Rebman | 1996-8-2 | 3342 | Imperial | Coyote Mountains, Coyote Mts. between Ocotillo and El Centro | 50 | Comment | ||
RSA478249 | Atriplex hymenelytra | Edwin Kline | 1927-8-16 | s.n. | Imperial | Colorado Desert | Comment | |||
UC444327 | Atriplex lentiformis | unknown | 1851-1 | Imperial | Rio Colorado | Comment | ||||
SEINET3090744 | Atriplex lentiformis subsp. lentiformis | Jon Rebman, Maggie Loy | 1996-10-25 | 3711 | Imperial | West of Calexico: along border between U. S./Mexico: on edge of agricultural fields. | 50 | Comment | ||
SD201068 | Atriplex linearis | Margaret R. Mulligan, L. Hendrickson, G. Fleming | 2009-10-4 | 3174 | 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 | ||
CHSC102093 | Atriplex muelleri | R. E. Riefner Jr. | 2006-10-9 | 06 -519 | Imperial | E of El Centro, Ross Rd. at Hawkeye Rd. off Hwy. 111. UTM: (NAD83) 11S 0640473E 3628049N | -8 | Comment | ||
RSA278767 | Atriplex polycarpa | Bonnie M. Rich | 1979-4-9 | s.n. | Imperial | On the east side of the East Highline Canal, 2 miles north of Highway 78. | Comment | |||
RSA794422 | Atriplex polycarpa | Aaron C. Sedgwick | 2012-11-8 | 162 | Imperial | East of Midway Well and north of the Chocolate Mtns. on Midway well Rd. The population continues south along a wash running north-south, perpendicular to the road. | 235 | Comment | ||
SD143954 | Atriplex polycarpa | B. Pitzer | 1997-10-18 | 3296 | Imperial | Highway 78, 5.8 road miles south of town of Palo Verde at Stallard Road (turn-off to landfill). | 121 | Comment | ||
UCR242072 | Atriplex polycarpa | A. C. Sanders, T. B. Salvato, Tim Thomas | 2012-10-31 | 40487 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench south of the Chuckwalla Mtns., Arroyo Seco, SW of Graham Pass, 3.3 km SW (242 deg. ) of Raineys Well, W of BLM Rd. 552 between rds. 620 & 988 | 566 | Comment | ||
SD143953 | Atriplex serenana | G. K. Helmkamp, E. Helmkamp | 1998-1-24 | 2621 | Imperial | North end of Calipatria at corner of Young Road and Highway 111. | Comment | |||
SBBG127391 | Atriplex suberecta | A. C. Sanders | 2010-3-25 | 37582 | Imperial | Hwy 111 ca. 0.5 mi NW of Niland, just N of Marshy Wash, between hwy and RR tracks, Imperial Valley | -43 | Comment | ||
UCR239491 | Baccharis brachyphylla | A. C. Sanders, Mitch Provance | 2012-10-25 | 40483 | Imperial | Sonoran (Colorado) Desert, east side of the Chocolate Mountains, between BLM roads 549 (old Niland-Blythe Rd.) and 565, 6.9 km SW (254 deg. ) of Raineys Well | 608 | Comment | ||
CAS-BOT-BC99662 | Baccharis salicifolia | H. E. McMinn | 1925-6-29 | 1468 | Imperial | Along the Col. River - 4 mi - N.W. of Yuma | Comment | |||
CAS-BOT-BC99665 | Baccharis salicifolia | LeRoy Abrams | 1904-6-1 | 4093 | Imperial | Imperial Valley, near [Caleico] Calexico | Comment | |||
RSA5411 | Baccharis salicifolia | C. B. Wolf | 1932-10-14 | 4337 | Imperial | Imperial Valley, 2 mi east of Calipatria. | -30 | Comment | ||
RSA5434 | Baccharis salicifolia | C. B. Wolf | 1932-10-14 | 4338 | Imperial | Imperial Valley, 2 mi east of Calipatria. | -30 | Comment | ||
SD40840 | Baccharis salicifolia | Carl B. Wolf | 1932-10-14 | 4337 | Imperial | 2 miles east of Calipatria | -29 | Comment | ||
SEINET899261 | Baccharis salicifolia | S. P. McLaughlin, J. E. Bowers | 1985-1 | 3052 | Imperial | Along Colorado River just east of Ft. Yuma | Comment | |||
UC64793 | Baccharis salicifolia subsp. salicifolia | F. H. Wales | 1904-11-24 | 18 | Imperial | Imperial Colorado Desert | Comment | |||
JEPS21260 | Baccharis salicina | Marjorie D. Clary | 1933-2-5 | 1895 | Imperial | near nw end of Salton Sea; Colorado Desert, Salton Sea | -60 | Comment | ||
SD144063 | Baccharis salicina | A. C. Sanders, P. MacKay, G. Helmkamp, J. Stewart & C. L. Sanders | 1994-12-4 | 15890 | Imperial | Colorado Desert, Salton Sink: near Frink Springs in a seeping area between the Coachella Canal and Coachella Canal Road, SE of Frink Rd. | 29 | Comment | ||
SD250603 | Baccharis salicina | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-25 | 28809 | Imperial | Along the Colorado River: south of Milpitas Wash; east of Hwy 78; south of Palo Verde & southeast of the Palo Verde Mountains; south of Water's Camp; on BLM land on the west side of the Colorado River near the end of Walter's Camp Road | 105 | Comment | ||
CAS-BOT-BC99822 | Baccharis sarothroides | C. B. Wolf | 1931-3-14 | 1886 | Imperial | Colorado Desert, 5 mi. east of Holtville on the road to Yuma | Comment | |||
CAS-BOT-BC99825 | Baccharis sarothroides | Carl B. Wolf | 1932-10-14 | 4345 | Imperial | Colorado Desert. Imperial Valley, 5 mi. E. of Holtville | 0 | Comment | ||
RSA113539 | Baccharis sarothroides | E. K. Balls | 1955-10-21 | 21452 | Imperial | 5 miles E of Holtwille | Comment | |||
RSA1879 | Baccharis sarothroides | C. B. Wolf | 1931-3-14 | 1886 | Imperial | 5 miles E of Hotville on road to Yuma | Comment | |||
RSA20371 | Baccharis sarothroides | C. B. Wolf | 1938-1-8 | 3174 | Imperial | Colorado Desert, Imperial Valley, 5 miles E of Holtville on road to Yuma | Comment | |||
UC64815 | Baccharis sarothroides | E. E. Schellenger | 1904-10-9 | 6 | Imperial | Chuckwaller Ranch Colorado Desert | Comment Read comments Feb 20 2013 |
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SEINET774476 | Baccharis sergiloides | Jon Rebman, Maggie Loy | 1996-10-25 | 3700 | Imperial | In-ko-pah area: along Boulder Creek and just E of San Diego/Imperial County line; near small oasis. | 915 | Comment | ||
RSA304591 | Bacopa monnieri | A. C. Sanders | 1981-9-13 | 2342 | Imperial | Squaw Lake on the Colorado River near Imperial Dam. | 61 | Comment | ||
RSA442009 | Bahiopsis parishii | N. C. Cooper | 1949-3-17 | 3114 | Imperial | Mountain Springs | 610 | Comment | ||
RSA442017 | Bahiopsis parishii | M. B. Dunkle | 1935-4-17 | 4572 | Imperial | E of Beal Well | Comment | |||
RSA735312 | Bahiopsis parishii | Steve Boyd, Tammy Morgan, Aydee Virgen, Sarah J. De Groot, Valentin Arvizu, Tim Thibault | 2004-5-14 | 11265 | Imperial | Colorado Desert; Chocolate- Chuckwalla Mountains region: western edge of the Chocolate Mountains, along Gas Line Road in major wash system west of Iris Wash drainage., Within boundaries of US Navy's Chocolate Mountains Aerial Gunnery Range. | 570 | Comment | ||
SD73554 | Bahiopsis parishii | Helen V. Witham | 1970-3-1 | 687 | Imperial | Frequent, on slopes, Pinto Wash. (IPB 10/07) | 299 | Comment | ||
CAS-BOT-BC99940 | Baileya pauciradiata | D. A. Johansen; J. A. Ewan | 1932-4-14 | 7146 | Imperial | 1/2 mile east of Coyote Well, SW of Salton Sea | Comment | |||
CAS-BOT-BC99943 | Baileya pauciradiata | S. B. Parish | 1912-10-19 | 8369 | Imperial | Dunes of Alamo River near Calexico | 0 | Comment | ||
CAS-BOT-BC99944 | Baileya pauciradiata | S. B. Parish | 1913-2-8 | 8430 | Imperial | Sand hills near Travertine Terraces, Salton Sink | Comment | |||
CAS-BOT-BC99946 | Baileya pauciradiata | Roxana S. Ferris | 1928-4-19 | 7126 | Imperial | desert 3 miles from Gray's Well on the Holtville Road | Comment | |||
CLARK-A1045-1207 | Baileya pauciradiata | 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 | ||||
JEPS23064 | Baileya pauciradiata | Reino Alava with R. Bacigalupi, Dr. and Mrs. Rolla Tryon | 1958-3-3 | 1810 -A | Imperial | 10 mi w of junction with road from Ogilby, Colorado Desert U.S. Highway 80; Colorado Desert, U.S. Highway 80 | 60 | Comment | ||
POM350658 | Baileya pauciradiata | Donald Myrick | 1966-4-4 | 1355 | Imperial | In sandy swale along Hwy 78 between Brawley and Glamis | Comment | |||
POM350659 | Baileya pauciradiata | T. H. Holmes | 1932-3-25 | s.n. | Imperial | Holtville. | Comment | |||
RSA167666 | Baileya pauciradiata | R. F. Thorne, R. Rutherford | 1964-4-11 | 33616 | Imperial | Just E of Coachella Canal, ca. 8 miles W of Glamis. | Comment | |||
RSA278785 | Baileya pauciradiata | Bonnie M. Rich | 1979-4-3 | 79008 | Imperial | South of designated jeep trail. | Comment Read comments Sep 1 2016 |
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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 | ||
UC667169 | Baileya pauciradiata | Annie M. Alexander and Louise Kellogg | 1941-5-28 | 2248 | Imperial | 3 mi s Palo Verde; Colorado Desert | 106 | Comment | ||
CDA18523 | Baileya pleniradiata | Frank B. McMurry | 1943-1 | 1327 | Imperial | Sonoran Desert; Imperial National Wildlife Refuge. | 0 | Comment | ||
POM29690 | Baileya pleniradiata | Marcus E. Jones | 1906-4-25 | s.n. | Imperial | West of Yuma. | Comment | |||
RSA620655 | Baileya pleniradiata | B. Pitzer | 1998-2-2 | 3499 | Imperial | extension of Sidewinder Road, S and W of Pilot Knob R.V. park/campground, ca. 1 mi. airline SW of Pilot Knob, on and adjacent to N berm of All-America Canal, ca. 3.2 road mi. past the R.V. park. | 91 | Comment | ||
RSA793968 | Baileya pleniradiata | Duncan S. Bell | 2012-11-11 | 4357 | Imperial | Algodones Dunes: north section of dunes, approximately 20 air miles northwest of the junction of Highway 78 and the Southern Pacific Railroad tracks, and approximately 16.5 air miles southeast of Niland. | 60 | Comment | ||
SD144060 | Baileya pleniradiata | G. K. Helmkamp, E. Helmkamp | 1998-1-24 | 2584 | Imperial | 0.2 mi. S of jct of Ogilby Rd & Hwy I-8 | 46 | Comment | ||
UCR101684 | Baileya pleniradiata | B. G. Pitzer | 1998-2-2 | 3499 | Imperial | Sonoran (Colorado) Desert, extension of Sidewinder Road, S and west of Pilot Knob RV park/campground, c. 1 mi. airline SW of Pilot Knob, on and adjacent to N berm of All-America Canal, c. 3.2 road mi. past the RV park | 61 | Comment | ||
UCR123765 | Baileya pleniradiata | Steven R. Hill, K. Kramer | 2001-4-27 | 33513 | Imperial | Sonoran/Colorado Desert, north side of California Route 78, 1.7 mi west of Glamis (measured from railroad crossing), Algodones Dunes | 92 | Comment | ||
SEINET7986076 | Bassia hyssopifolia | Jon P. Rebman | 1996-10-26 | 3732 | Imperial | Seeley, N of Seeley, New River ponds | 10 | Comment | ||
CAS-BOT-BC421486 | Bebbia juncea | L. Nye; G. Gust | 2005-3-5 | 8 | Imperial | Off S2, ca. 6 miles NW of Ocotillo. | 361 | Comment | ||
POM294139 | Bebbia juncea | Lyman Benson | 1945-11-11 | 11970 | Imperial | West of middle of Salton Sea. | -30 | Comment | ||
POM350767 | Bebbia juncea | H. de Forest, Jack Rempel | 1932-12-18 | 16325 | Imperial | 19.5 miles E of Niland. Along road between Amor and Mesquite | 61 | Comment Read comments Dec 12 2009 |
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RSA167665 | Bebbia juncea | R. F. Thorne, Robert L. Rutherford | 1964-4-10 | 33551 | Imperial | Araz Wash, between Pasadena and Stud Mts, Cargo Muchacho Mts. | 305 | Comment | ||
CAS-BOT-BC106409 | Bebbia juncea var. aspera | C. B. Wolf | 1931-5-29 | 1101 | Imperial | Wash at north base of Signal Mt. - Colorado Desert | 30 | Comment | ||
CAS-BOT-BC106410 | Bebbia juncea var. aspera | C. B. Wolf | 1931-5-29 | 2178 | Imperial | Wash at north base of Signal Mt. - Colorado Desert | 30 | Comment | ||
LA203077 | Bebbia juncea var. aspera | C. B. Wolf; | 1931-5-29 | 2178 | Imperial | N-base of Signal Mt | 30 | Comment | ||
SD190598 | Bebbia juncea var. aspera | Larry Hendrickson, Jon Rebman | 2005-4-15 | 3124 | Imperial | Picacho State Recreation Area, adjacent to maintenance yard. | 71 | Comment | ||
UC91014 | Bebbia juncea var. aspera | T. S. Brandegee | 1901-3-30 | Imperial | near Boundary Line (Signal Mt., Colorado Desert); Colorado Desert, Signal Mt. | Comment | ||||
UCR211976 | Bebbia juncea var. aspera | Jon P. Rebman, Guy L. Fleming, W. Schmidtmann, Gary Erbeck | 2009-3-10 | 16264 | 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 | ||
PASA31 | Beloperone californica | Sally Ellis | 1939-3-31 | Imperial | Colorado Desert | Comment | ||||
SEINET3862249 | Beloperone californica | Noel H. Holmgren, Patricia K. Holmgren | 1974-3-29 | 7552 | Imperial | Jacumba Mountains, 3 airline miles SW of Ocotillo.; 0 | 274 | Comment | ||
CDA2964 | Beta macrocarpa | T. C. Fuller | 1962-4-4 | 8008 | Imperial | West of Highway 99 [later renumbered Highway 86] to Indio, 24.7 miles northwest of Westmoreland. | 0 | Comment | ||
CDA2966 | Beta macrocarpa | Henson | Aug 1938 | Imperial | Imperial Valley. | 0 | Comment | |||
RSA763017 | Beta macrocarpa | A. C. Sanders | 2010-2-18 | 37273 | Imperial | SW side of Hwy 111 at Niland Marina Rd., dry upper edge of Salton Sea, at near Frink bench mark | -51 | Comment | ||
UCR212944 | Beta macrocarpa | A. C. Sanders | 2010-3-25 | 37596 | Imperial | Sonoran (Colorado) Desert; Salton Trough, Imperial Valley, Wister area, Wilkins Road 0.2 mi. SE of 90 deg. bend at Hobbs Road junction, c. 5.8 mi. NW of Niland | -19 | Comment | ||
UCD169506 | Beta vulgaris subsp. vulgaris | A. C. Sanders | 2010-2-18 | 37273 | Imperial | Sonoran (Colorado) Desert; Salton Trough, Imperial Valley, east side of Hwy 115 at Dickerman Rd., c. 3 miles NE of Brawley. | -42 | Comment | ||
SD152245 | Boechera pulchra | Jon Rebman, Joan Dowd & Veronica Gallego | 2000-4-21 | 6572 | Imperial | Inkopah Mountains. Jacumba Wilderness Area | 1000 | 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 | |||
OBI37508 | Boerhavia erecta | A. C. Sanders | 1976-11-10 | 52 | Imperial | Julian Wash, which flows into the Colorado River, E of Peter Kane Mtn | 305 | Comment | ||
UCR107438 | Boerhavia intermedia | B. G. Pitzer | 1997-10-19 | 3324 | Imperial | Sonoran (Colorado) Desert, Ogilby Road (Hwy S34) where powerlines cross Hwy c. 1 mi south of Indian Pass Road | 198 | Comment | ||
CAS-BOT-BC31341 | Bolboschoenus maritimus | Frank B. McMurry | 1945-5-26 | 1397 | Imperial | Water tower, Government Camp, Imperial Dam Site. | 60 | Comment | ||
UCR107229 | Bolboschoenus maritimus subsp. paludosus | L. C. Wheeler | 1956-12-27 | 7243 | Imperial | Sonoran (Colorado) Desert, Mouth of Alamo River. | Comment | |||
CDA18524 | Bouteloua aristidoides | Frank B. McMurry | 1943-1 | 1328 | Imperial | Sonoran Desert; Imperial National Wildlife Refuge. | 0 | Comment | ||
IRVC22909 | Bouteloua aristidoides | Fred M. Roberts, T. M. Burrows | 1984-8-31 | 1397 | Imperial | S-2; 6.5km N by road of Ocotillo; ca. 18km SSW Carrizo Mtns. Sonoran desert | 230 | Comment | ||
RSA0027634 | Bouteloua aristidoides var. aristidoides | Deidre Conocchioli, Caitlin Elam | 2013-10-2 | 87 | Imperial | Sonoran Desert. West side of Algodones Sand Dunes. From Brawley, Ca, take CA-78 E (Ben Hulse Hwy) for 14 miles. Turn right (S) onto unpaved BLM road. | 4 | Comment | ||
UCR264789 | Bouteloua aristidoides var. aristidoides | Jon P. Rebman, J. LaGrange, Warren Schmidtmann, J. Emming | 2014-9-24 | 28751 | Imperial | Sonoran (Colorado) Desert, Milpitas Wash just west of Hwy 78; south of Palo Verde and south of the Palo Verde Mountains; in the sandy wash just south of Milpitas Wash Road | 133 | Comment | ||
RSA623815 | Bouteloua barbata | George D. Abrams | 1902-06 | 170 | Imperial | Imperial. | Comment | |||
SBBG92385 | Bouteloua barbata | G. K. Helmkamp | 1989-9-17 | Imperial | 0.5 mi W of Palo Verde at 4th Street, Mule Mtns | 75 | Comment | |||
UCR100004 | Bouteloua barbata | B. G. Pitzer | 1997-10-18 | 3298 | 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 | ||
UCR264202 | Bouteloua barbata | A. C. Sanders, Jim Malusa | 2015-9-8 | 41825 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, foot of west side of the Little Mule Mountains | 355 | Comment | ||
CAS-BOT-BC483058 | Bouteloua barbata var. barbata | Sarah J. De Groot; Cheryl Sevilla | 2014-9-11 | 7301 | Imperial | Along Hwy 78 S of Palo Verde, just N of MIthcells Camp Road, W of Davis Lake and Cibola National Wildlife Refuge. SE foot of Palo Verde Mountains, SE of Palo Verde Peak, N of Milpitas Wash | 73 | Comment | ||
SD250569 | Bouteloua barbata var. barbata | Jon Rebman, J. LaGrange & W. Schmidtmann | 2014-9-26 | 28831 | 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 | ||
HSC7005 | Brandegea bigelovii | C. L. Hitchcock, C. V. Muhlick | 1964-3-21 | 23209 | Imperial | 20 mi. N of Ogilby | Comment | |||
RSA0026270 | Brandegea bigelovii | J. Andre | 2013-3-4 | 24150 | Imperial | Along Ogilby Rd., 22 miles N of I-8, 4 miles south of jct with Highway 78. | 242 | Comment | ||
RSA387413 | Brandegea bigelovii | Steve Boyd | 1986-2-6 | 1242 | Imperial | Cargo Muchacho Mountains, large canyon at SE end of mountains, 5.4 miles NE of I-8 off Sidewinder Rd and Power-line Rd. | Comment | |||
SD142244 | Brandegea bigelovii | Jon P. Rebman, L. Renfro | 1997-11-19 | 4756 | Imperial | Northwest of Yuma, east of Ogilby Road, along Indian Pass Road, at Chemgold Company's Imperial Project. | Comment | |||
SD250482 | Brandegea bigelovii | B. Pitzer | 1998-2-2 | 3519 | Imperial | Colorado Desert: Tumco Wash, where powerline crossed Ogilby Road (first time heading S, second time heading N) | 198 | Comment | ||
SD250483 | Brandegea bigelovii | Ellen Dean, Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5882 | Imperial | BLM Algodones Dunes Natural Area. E side of dunes, 4.6 miles N of Hwy 78, along Kipf Road. W side of road, in wash. | 89 | 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 | ||
UCR253705 | Brandegea bigelovii | Jim Andre | 2013-3-4 | 24150 | Imperial | Sonoran (Colorado) Desert, along Ogilby Road, 22 mi north of I-8, c. 4 mi south of the junction with Hwy 78 | 242 | Comment | ||
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 | ||
SEINET7995023 | Brandegea bigelovii | Jon P. Rebman | 1997-11-19 | 4756 | Imperial | Indian Pass, NW of Yuma, E of Ogilby Road along Indian Pass | Comment | |||
CAS-BOT-BC36835 | Brassica tournefortii | Robert J. Weatherby | 1950-3-4 | 1036 | Imperial | Colorado Desert. 19 miles east of Holtville on highway 80. | 60 | Comment | ||
CDA3594 | Brassica tournefortii | Paul Rude | 1977-1-29 | 324 | Imperial | 2 miles north of Glamis. | 0 | Comment | ||
RSA483137 | Brassica tournefortii | Christopher Davidson, Alan Romspert, H. Surprenant | 1979-4-28 | 7753 | Imperial | Alogodunes Dunes, dirt track continuation of Ogilby Rd., ca. 1/8 mile from All American Canal. | 41 | Comment | ||
SBBG92197 | Brassica tournefortii | D. F. Howe | 1980-4-14 | Imperial | 19 mi E of Brawley on St Hwy 78 | Comment | ||||
SD128663 | Brassica tournefortii | Darley F. Howe | 1980-4-14 | Imperial | 19 miles east of Brawley, on Highway 78. (IPB 10/07) | Comment | ||||
SD196808 | Brassica tournefortii | Raul Gutierrez | 2008-3-11 | 1871 | Imperial | 1.5 miles west of I-8 along Highway 98. | 28 | 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 | ||
UCR139730 | Brassica tournefortii | B. G. Pitzer | 1989-4-15 | 1267 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, Gasline Road, 8.1 mi. north of Seal Camp (Siphon 10) | 400 | Comment | ||
UCR165508 | Brassica tournefortii | John F. Green | 2005-3-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along the road on the immediate NE side of the Coachella Canal right-of-way, between siphons 12 and 13, c. 4 miles east of Wister | 29 | Comment | ||
UCR279445 | Brassica tournefortii | A. C. Sanders, Jim Malusa | 2017-3-26 | 43073 | 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-BC428022 | Brassicaceae | L. Nye; G. Gust | 2005-3-5 | 7 | Imperial | Off S2, ca. 6 miles NW of Ocotillo. | 281 | Comment | ||
LA203062 | Brickellia atractyloides var. arguta | Arm a cost ???; | 1928-4-27 | sn | Imperial | Colorado Desert | Comment Read comments Aug 29 2016 |
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CAS-BOT-BC106156 | Brickellia frutescens | Katharine Brandegee | 1899-4-1 | s.n. | Imperial | Between San Felipe and Mason's - Colorado Desert | Comment | |||
UCD57634 | Bromus arenarius | L. G. Goor | 1940-6-1 | s.n. | Imperial | Imperial Valley. | Comment | |||
CDA33663 | Bromus catharticus | Paul Deol | 2011-3-8 | PDR# 1263690 | Imperial | El Centro; near W. Van Der Poel Rd and Nichols Rd | 0 | Comment | ||
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 | ||
RSA452175 | Bursera microphylla | Jack Rempel, Ersirce Miller | 1934-4-29 | 18723 | Imperial | Near Gypsum Mine Fish Cr. Mts. | Comment | |||
RSA0021317 | Caesalpinia virgata | Duncan S. Bell, Amanda Bell | 2011-1-29 | 2014 | Imperial | Superstition Mountains; southeast section of range, about 12 miles south of the Salton Sea. | 127 | Comment | ||
UCR148702 | Caesalpinia virgata | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-19 | 6540 | Imperial | W Colorado Desert, NW of El Centro, E side of Fish Creek Mtns and west of Salton Sea | Comment | |||
UCR41582 | Caesalpinia virgata | A. C. Sanders, B. Pitzer, D. Charlton, R. Kniffen, J. Stewart, Howie Weir, D. E. Bramlet | 1986-3-9 | 6203 | 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 | ||
GMDRC2964 | Calandrinia ambigua | J. Andre, T. La Doux | 2009-2-26 | 9867 | Imperial | Borrego Desert: sand flats blown up against low hills, approx. 1.5 mi. NE of Ocotillo and I-8 freeway 32 deg. 45.132' N 115 deg. 58.546' W. - 314 ft. | 96 | Comment | ||
SD113975 | Calandrinia ambigua | Darley F. Howe | 1958-3-30 | 2597 | Imperial | 1.5 mi. south of a point on #98, 12 mi east of junction with #80 | Comment | |||
SD124696 | Calandrinia ambigua | A. C. Sanders | 1986-3-9 | 6220 | Imperial | Yuha Desert, 0.7 miles N of S-80 on Painted Gorge Road, 4 mi. (airline) NE of Ocotillo, S of Coyote Wash | 75 | Comment | ||
SD200195 | Calandrinia ambigua | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16095 | 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 | ||
SD200196 | Calandrinia ambigua | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16312 | 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 | ||
SD200201 | Calandrinia ambigua | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16218 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 19 (SP19), vicinity of Palm Wash, Site ASTCRO in sandy arroyo bottom and surrounding rocky, mud embankments | 54 | Comment | ||
UCR64595 | Calandrinia ambigua | F. W. Peirson | 1935-4-15 | 11458 | Imperial | Sonoran (Colorado) Desert, in region of saguaro cactus north of Laguna Dam | Comment | |||
CAS-BOT-BC200989 | Calliandra eriophylla | Ed LaRue | 1991-4-10 | 91 -32 | Imperial | 6 mi. N of Cargo Muchacho Mts, 7-8 mi. N of Hedges. In and adjacent to Indian Wash | 243 | Comment | ||
CAS-BOT-BC200995 | Calliandra eriophylla | Annie M. Alexander; Louise Kellogg | 1941-5-28 | 2253 | Imperial | Six miles south of Midway Well | 350 | Comment | ||
RSA0034110 | Calliandra eriophylla | Duncan S. Bell, Kim Clark, Keir Morse, Donna Thomas, Adriana VanKlaveren | 2013-3-10 | 4502 | Imperial | Northwest section of Cargo Muchacho Mountains, just to the northwest of the site known as Hedges. | 177 | Comment | ||
RSA630291 | Calliandra eriophylla | R. S. Woglum | 1940-3-10 | 2460 | Imperial | Sonora Desert: Ogilby. | Comment Read comments Mar 21 2016 |
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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 | ||
SD219036 | Calliandra eriophylla | Amber Swanson, Duncan S. Bell | 2011-3-7 | 181 | Imperial | West Mojave Desert region, off Imperial Gables Rd ca. 1.3 miles east of Highway 78. | 370 | Comment | ||
SD242811 | Calliandra eriophylla | 1993-3-21 | Imperial | Pinto Canyon | Comment | |||||
SDSU7745 | Calliandra eriophylla | D. F. Howe | 1964-4-11 | 3759 | Imperial | 13 miles north of Glamis on road to Blythe. | Comment | |||
SEINET902098 | Calliandra eriophylla | Ira L. Wiggins | 1937-1 | 8557 | Imperial | Gravelly slopes 3.5 miles north of Ogilby on road to Palo Verde. | Comment | |||
UCR28719 | Calliandra eriophylla | A. C. Sanders | 1976-11-10 | 044 | Imperial | Sonoran (Colorado) Desert, Julian Wash, which flows into the Colorado River, east of Peter Kane Mountain | 305 | Comment | ||
UCR33633 | Calliandra eriophylla | Sears | 1978-4-11 | 1164 | Imperial | Sonoran (Colorado) Desert, 20 mi. north of Ogilby on Blythe to Ogilby Road, just north of Glamis Junction | 317 | Comment | ||
UCR3817 | Calliandra eriophylla | Frank C. Vasek | 1964-4-12 | 640412- 01 | Imperial | Sonoran (Colorado) Desert, 25 miles south of Palo Verde on Ben Hulse Hwy [78] | 335 | Comment | ||
VVC201 | Calliandra eriophylla | W. W. Mayhew | 1960-4-12 | s.n. | Imperial | Colorado Desert, 17 mi NE of Glamis on Blythe - Ogilby Road | 122 | Comment Read comments Dec 3 2014 |
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SBBG66307 | Calycoseris wrightii | E. Rockwell, M. N. Ackley | -May-1927 | 162 | Imperial | Mammoth Wash | Comment | |||
SD173236 | Calycoseris wrightii | Larry Hendrickson, L. Louise Jee | 2005-4-22 | 2052 | Imperial | Trust for Public Lands Option Properties: Big Wash, approximately 4.6 air miles west of Highway 86 and 3.0 air miles north of Highway S-22 (Borrego-Salton Seaway). On narrow mudhill mesa capped with desert pavement. (IPB 10/07) | 124 | Comment | ||
SD200311 | Calycoseris wrightii | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16576 | 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 | ||
SD250438 | Calycoseris wrightii | Ellen Dean, Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5832 | Imperial | Imperial County: BLM Algodones Dunes Natural Area. E side of dunes, 6 miles N of Hwy 78, along Kipf Road, E and W side of road. Along wash. | 74 | Comment | ||
UCD129992 | Calycoseris wrightii | C. L. Hitchcock | 1968-3-12 | 254449 -a | Imperial | 5 miles NW of Coyote Wells. | Comment | |||
UCR228053 | Calycoseris wrightii | Jon P. Rebman, Guy L. Fleming, Victoria Marshall, Annette Winner | 2009-3-23 | 16539 | 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 | ||
UCR241612 | Calycoseris wrightii | A. C. Sanders, Mitch Provance, Fred M. Roberts | 2013-3-22 | 40663 | 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 | ||
UCR265854 | Calycoseris wrightii | Mitch Provance | 2008-3-15 | 10110 | 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 | ||
UCR269573 | Calycoseris wrightii | A. C. Sanders, Jim Malusa | 2016-3-8 | 42154 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, near E.O.D. Camp Burt, eastern edge of Chocolate Mtns. Aerial Gunnery Range, wash crossing Skyline Dr., 0.45 km north of Dietz Rd. | 320 | Comment | ||
UCR269676 | Calycoseris wrightii | A. C. Sanders, Jim Malusa | 2016-3-17 | 42313 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, old Niland-Blythe Rd. between Beal Well and Surveyors Pass, c. 1 mile SW of Surveyors Pass | 599 | Comment | ||
UCR50980 | Calycoseris wrightii | 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 | ||
UCR59 | Calycoseris wrightii | R. L. Irwin | 1962-4-1 | 014 | Imperial | Sonoran (Colorado) Desert, Ocotillo, 0.5 mi west of Ocotillo, 0.1 mi north of State Hwy 80 | 31 | Comment | ||
UCR85134 | Calycoseris wrightii | A. C. Sanders, G. K. Helmkamp, Pam MacKay | 1995-3-12 | 16057 | 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 | ||
SD158918 | Calyptridium monandrum | Jon P. Rebman | 2001-3-14 | 7117 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
SEINET5584727 | Camissonia | Stephen Hale | 2010-1 | Imperial | Steep mountain and canyon terrain in Paloverde Mountains near the WAPA Blythe-Knob transmission line | 227 | Comment | |||
RSA0021243 | Camissonia arenaria | Amber Swanson, Duncan S. Bell | 2011-3-7 | 183 | Imperial | At the end of Imperial Gables Rd E of Hwy 98 at the base of the Chocolate Mtns. | 420 | Comment | ||
RSA337453 | Camissonia boothii | Robert F. Thorne | 1978-4-29 | 52128 | Imperial | West of Chocolate Mountains, ca. 1 mile east of Coachella Canal and west of Melson Well. | Comment | |||
RSA228208 | Camissonia boothii subsp. condensata | A. M. Alexander, Louise Kellogg | 1941-3-19 | 1972 | Imperial | Colorado Desert, on edge of road 2 miles north of Ogilby. | Comment | |||
RSA465950 | Camissonia boothii subsp. condensata | N. C. Cooper | 1949-3-17 | 3080 | Imperial | Coyote Wells. | 152 | Comment | ||
RSA48296 | Camissonia boothii subsp. condensata | E. K. Balls | 1949-4-3 | 12930 | Imperial | Beal Well on road from Niland to Blyther, Colorado Desert. | 457 | Comment | ||
RSA696088 | Camissonia boothii subsp. condensata | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1293 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). North of Lion Head Mountain, near Beal Well. Surrounding desert off of Beal Road. | 400 | Comment | ||
RSA696153 | Camissonia brevipes | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1255 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). Near Surveyors Pass, surrounding desert off of Beal Road. | 646 | Comment | ||
RSA0021241 | Camissonia brevipes subsp. arizonica | Peter H. Raven | 1958-2-15 | 11588 | Imperial | Midway Wells. Along road, 1.8 miles south of Midway Wells. | Comment | |||
GMDRC4157 | Camissonia californica | 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 | ||
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 | |||
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 | ||
SEINET8003846 | Camissonia californica | Jon P. Rebman | 1997-3-6 | 3807 | Imperial | Jacumba Natural area, Canon del Carrizo | 250 | 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 | ||
RSA0021256 | Camissonia cardiophylla | Peter H. Raven | 1958-2-6 | 11548 | Imperial | In-Ko-Pah Gorge, 4.9 miles north-east of Mountain Springs. | 366 | Comment | ||
RSA136916 | Camissonia cardiophylla | Peter H. Raven | 1958-1-26 | 11504 | Imperial | 2.2 miles north of Ogilby. | Comment | |||
RSA144659 | Camissonia cardiophylla | William M. Klein, David P. Gregory | 1958-2-13 | 106 | Imperial | Ca. 4.3 mi. north of Ogilby on the road to Blythe...along the bed of a water-course. | Comment | |||
UCR101120 | Camissonia cardiophylla | George K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2945 | Imperial | Sonoran (Colorado) Desert, Little Picacho Wash along Picacho Rd, 2.5 mi. south of Picacho State Recreation Area | 152 | Comment | ||
RSA643182 | Camissonia cardiophylla subsp. cardiophylla | Jon P. Rebman, A. Salywon, C. Christy | 1998-3-23 | 4954 | Imperial | West of Picacho State Recreation Area; along Indian Pass Road ca. 9.1 mile east of Ogilby road. | 150 | Comment | ||
UCR122306 | Camissonia claviformis | June Latting | 1973-2-18 | s.n. | Imperial | Sonoran (Colorado) Desert, Yuha Desert, sand pit area on Yuha Cutoff, Hwy 98, west of Calexico | 30 | 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 | ||
RSA235522 | Camissonia claviformis subsp. aurantiaca | C. W. Tilforth | 1972-7-31 | 715 | Imperial | south of Travertine Rock, just s. of Riverside-Imperial County line. | 0 | Comment | ||
RSA278757 | Camissonia claviformis subsp. aurantiaca | Bonnie M. Rich | 1979-4-3 | 79037 | Imperial | On the east side of the East Highland [Highline] Canal. 7 miles North east of Niland. | Comment | |||
CDA18543 | Camissonia claviformis subsp. claviformis | Frank B. McMurry | 1943-1 | 1330 | Imperial | Sonoran Desert; Imperial National Wildlife Refuge. | 0 | Comment | ||
POM262699 | Camissonia claviformis subsp. peirsonii | Carl B. Wolf | 1937-4-6 | 8442 | Imperial | Imperial Valley, 1 mile S. of Truckhaven. | -46 | Comment | ||
POM262700 | Camissonia claviformis subsp. peirsonii | Carl B. Wolf | 1937-4-6 | 8441 | Imperial | Imperial Valley, 1 mile S. of Truckhaven. | -46 | Comment | ||
RSA139360 | Camissonia claviformis subsp. peirsonii | Reid V. Moran | 1958-3-1 | 6514 | Imperial | Pinto Wash. | 75 | Comment | ||
UCR241038 | Camissonia claviformis subsp. peirsonii | A. C. Sanders, Ann Howald | 2013-3-1 | 40594 | Imperial | Sonoran (Colorado) Desert, Salton Sink, alluvial slope between San Felipe Creek and Hwy 78 at a point 4.25 km west of Hwy 86 | -34 | Comment | ||
RSA136152 | Camissonia claviformis subsp. yumae | William M. Klein | 1958-2-13 | 73 | Imperial | Southeast of Desert Edge and into the desert ca. 3 or 4 miles. | Comment | |||
RSA776184 | Camissonia claviformis subsp. yumae | Amber Swanson | 2011-3-9 | 201 | Imperial | Algodone dunes wilderness area | 66 | Comment | ||
UCR100956 | Camissonia refracta | B. G. Pitzer | 1998-2-1 | 3462 | 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 | ||
CAS-BOT-BC47722 | Castela emoryi | Reid Moran | 1966-5-22 | 13138 | Imperial | on route 98, 6 1/2 miles SE of Coyote Wells | 150 | Comment | ||
CLARK-A1528-5745 | Castela emoryi | John C. Roos | 1939-6-11 | Imperial | 91 | Comment | ||||
SD214605 | Castela emoryi | Reid Moran | 1966-5-22 | 13138 | Imperial | bare playa 350 m wide; on route 98, 6I(c) miles SE of Coyote Wells | 149 | Comment | ||
SD214606 | Castela emoryi | Reid Moran | 1966-5-22 | 13138 | Imperial | a bare playa 350 m wide; on route 98, 6I(c) miles SE of Coyote Wells | 149 | Comment | ||
SEINET8010363 | Castela emoryi | Jon P. Rebman | 1996-10-25 | 3704 | Imperial | Ocotillo, SE de Ocotillo | 27 | Comment | ||
CAS-BOT-BC40522 | Caulanthus lasiophyllus | Ira L. Wiggins | 1941-3-25 | 9629 A | Imperial | Chocolate Mountains. Beal Well. | Comment | |||
CAS-BOT-BC40525 | Caulanthus lasiophyllus | P. A. Munz | 1919-4-12 | 2612 | Imperial | Cajon Canyon. | 914 | Comment | ||
SD260031 | Caulanthus lasiophyllus | J. M. Andre | 2013-3-4 | 23822 | Imperial | Chocolate Mountains: east side of range at end of Imperial Gables Rd, 4.2 mi. west of Hwy 78. Just outside aerial gunnery range. Ninemile Wash 7.5'Q | 422 | 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 | ||
CDA155 | Cenchrus echinatus | Henson | 1928-10-2 | Imperial | Colorado River Valley; Bard. | 0 | Comment | |||
CDA1872 | Cenchrus echinatus | T. C. Fuller | 1958-9-24 | 2368 | Imperial | West side Colorado River, 0.1 mile below Imperial Dam. | 0 | Comment | ||
CDA1874 | Cenchrus echinatus | T. C. Fuller | 1962-10-17 | 9789 | Imperial | Road to Laguna Dam, 0.9 miles northeast of Bard. | 0 | Comment | ||
RSA91825 | Cenchrus echinatus | F. W. Peirson | 1922-4-12 | 2913 | Imperial | Twenty-eight miles south [SE] of Coachella | -56 | Comment | ||
POM199344 | Cenchrus echinatus | Donald A. Johansen, Joseph A. Ewan | 1932-4-13 | 7119 | Imperial | Laguna Dam on the Colorado River. | Comment | |||
CDA32892 | Cenchrus laniflorus | L. Arellano, E. Cazaras | 2009-8-1 | PDR# 1263725 | Imperial | In the vicinty of El Centro. Dogwood Lateral (canal), Gate 17. | 0 | Comment | ||
RSA167558 | Cercidium floridum | R. F. Thorne | 1964-4-12 | 33661 | Imperial | W-facing, of Palo Verde Peak, Palo Verde Mts. | 457 | Comment | ||
RSA492676 | Cercidium floridum | Walter Wisura | 1989-4-10 | s.n | Imperial | 12. 4 miles N of I-8 along Ogilby road. | Comment | |||
JEPS89216 | Cercidium floridum subsp. floridum | Rimo Bacigalupi and L. Heckard, P. C. Hutchison | 1962-3-20 | 8317 | Imperial | along Pichaco road 5 mi n junction with old U.S. Highway 50 ( (just nw of Yuma, AZ), and 0.2 mi n of All-American Canal, wash at mouth of wash); Pichaco Wash | 60 | Comment | ||
CAS-BOT-BC276309 | Chaenactis carphoclinia | Mrs. W. T. Anderson | 1926-3-1 | s.n. | Imperial | Westmoreland | Comment | |||
CAS-BOT-BC276310 | Chaenactis carphoclinia | Steve Boyd | 1986-2-6 | 1211 | Imperial | Cargo Muchacho Mountains: large canyon at SE end of mountains, 5.4 miles NE of I-8 off Sidewinder Road and Power-line Road | Comment | |||
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 | ||
HSC83076 | Chaenactis carphoclinia var. carphoclinia | A. C. Sanders, Charlton, Pitzer, Kniffen, Wright | 1986-3-10 | 6244 | 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 | ||
JEPS22128 | Chaenactis carphoclinia var. carphoclinia | Rimo Bacigalupi with Paul Hutchison | 1958-2-17 | 6122 | Imperial | 4.8 mi. n. Ogilby; Colorado Desert, n.w. slope Cargo Muchacho Mts. | 135 | Comment | ||
LA104778 | Chaenactis carphoclinia var. carphoclinia | Barry A. Prigge; | 1988-2-21 | 7853 | Imperial | Colorado Desert, Orocopia Mountains: 2 miles W of Clemens Well | 228 | Comment | ||
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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RSA18968 | Chaenactis carphoclinia var. carphoclinia | Roxana S. Ferris, Ruth P. Rossbach | 1938-5-17 | 9617 | Imperial | Upper end of Painted Gorge, Carisso Mountains. | Comment | |||
RSA696648 | Chaenactis carphoclinia var. carphoclinia | LeRoy Gross, Valentin Arvizu, Sarah De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1321 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). West of Lion Head Mountain, Surrounding desert off of Beal Road. | 174 | Comment | ||
SD199801 | Chaenactis carphoclinia var. carphoclinia | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16109 | 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 | ||
SD199807 | Chaenactis carphoclinia var. carphoclinia | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16238 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 19 (SP19), Palm Wash, Site HILRIG in sandy arroyo with desert pavement benches on the surrounding embankments | 60 | Comment | ||
UCR211975 | Chaenactis carphoclinia var. carphoclinia | Jon P. Rebman, Guy L. Fleming, W. Schmidtmann | 2009-3-11 | 16355 | Imperial | Colorado (Sonoran) Desert, Freeman Properties (Truckhaven), west of the Salton Sea, northwest of Salton City, west of Hwy 86, Section 5 (SP5),Verbena Wash, in rocky arroyo and surrounding rocky mesas | 80 | Comment | ||
UCR48432 | Chaenactis carphoclinia var. carphoclinia | Steve Boyd | 1986-2-6 | 1211 | Imperial | Sonoran (Colorado) Desert, Cargo Muchacho Mountains, large canyon at SE end of mountains, 5.4 miles NE of Interstate Hwy 8, off Sidewinder Road and powerline road | 183 | Comment | ||
UCR82256 | Chaenactis carphoclinia var. carphoclinia | J. M. Stewart | 1994-3-21 | 803 | Imperial | Sonoran (Colorado) Desert, Ogilby Road at Goldrock Ranch Road | 175 | Comment | ||
UCR212515 | Chaenactis carphoclinia var. peirsonii | Jon P. Rebman, Warren Schmidtmann, Larry Hendrickson, L. Louise Jee | 2008-4-8 | 14383 | Imperial | Sonora (Colorado) Desert, Freeman Properties (Truckhaven), west of the Salton Sea, northwest of Salton City, west of Hwy 86, Section 18 (SL 18), small arroyo off of Grave Wash | 89 | Comment | ||
HSC65578 | Chaenactis douglasii var. douglasii | R. S. White | 1977-7-1 | 95 | Imperial | Top of Sawtooth Mountain | Comment Read comments Apr 26 2018 |
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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 | ||
SD216544 | Chaenactis fremontii | Ian Cain | 2011-3-29 | 1577 A | Imperial | North of I-8, 6.72km south east of County Highway S2 at Imperial County Border, 5.08km north west of S2 and I-8 intersection | 187 | Comment | ||
UC1790193 | Chaenactis fremontii | Jon Rebman | 2003-5-10 | 8983 | Imperial | Jacumba Natural Area (BLM): In-ko-pah Mountains; East of Jacumba just over E of San Diego/Imperial County border & just N of the US/Mex border | 1220 | Comment | ||
UCR153083 | Chaenactis fremontii | Jon P. Rebman | 2001-3-14 | 7124 | Imperial | Peninsular Ranges/ Cuyamaca-Laguna Mtns, Jacumba Natural Area, In-ko-pah Mtns | 975 | Comment | ||
CAS-BOT-BC283930 | Chaenactis glabriuscula var. glabriuscula | E. A. McGregor | 1917-6-10 | 981 | Imperial | Unspecified | 1229 | Comment | ||
SD200317 | Chaenactis stevioides | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16590 | 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 | ||
SD250441 | Chaenactis stevioides | A. C. Sanders, Mitch Provance, Fred M. Roberts | 2013-3-22 | 40655 | Imperial | Sonoran (Colorado) Desert: Chuckwalla Bench, south of Chuckwalla Mountains, south of the old Blythe-Niland Road and of the Bradshaw Trail | 579 | Comment | ||
SEINET10389853 | Chaenactis stevioides | A. C. Sanders, Jim Malusa | 2016-3-8 | 42144 | Imperial | Chocolate Mountains, near E.O.D. Camp Burt, eastern edge of Chocolate Mtns. Aerial Gunnery Range, wash crossing Skyline Dr., 0.45 km north of Dietz Rd. | 319 | Comment | ||
UCD20100 | Chaenactis stevioides | Donald W. Kyhos | 1968-3-17 | 68 -99 | Imperial | Hwy 98, 9.6 miles east of junction with Hwy 8. | Comment | |||
UCR241586 | Chaenactis stevioides | A. C. Sanders, Mitch Provance, Fred M. Roberts | 2013-3-22 | 40655 | 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 | ||
RSA433514A | Chamaesyce abramsiana | S. B. Parish | 1912-10-16 | 8305 | Imperial | Streets of Brawley, Salton Basin. | -35 | Comment | ||
RSA435974 | Chamaesyce albomarginata | Geo L. Moxley | 1920-4-11 | s.n. | Imperial | Deserts. | Comment | |||
RSA571810 | Chamaesyce maculata | Pricilla Osborn | 1959-1-2 | s.n. | Imperial | Spruce canal, lateral 3, gate 75. 2 1/2 miles north of the Brawley City limits on the old Calipatria Highway. | Comment | |||
UCR246548 | Chamaesyce melanadenia | Frank B. McMurry | 1943-1 | 1371 | Imperial | Sonoran (Colorado) Desert, Imperial National Wildlife Refuge [along Colorado River between c. Walker Lake and Sortan Wash] | 61 | Comment | ||
UC605006 | Chamaesyce pediculifera | Roxana S. Ferris and Ruth P. Rossbach | 1938-5-17 | 9624 | Imperial | Painted Gorge, upper end Carisso Mountains | Comment | |||
CDA19625 | Chamaesyce polycarpa | J. Chesi | 1998-2-26 | s.n. | Imperial | Winterhaven Agricultural Inspection Station | 0 | Comment | ||
RSA0018553 | Chamaesyce polycarpa | Duncan S. Bell, Heath Bartosh, Aaron Sims, Danny Slakey | 2013-10-18 | 6073 | Imperial | Jacumba Mountains; in canyon hiking over to Skull Canyon to the east of Davies Canyon, about 1.75 air mile north of the U.S./Mexico border. | 220 | Comment | ||
RSA511011 | Chamaesyce polycarpa | R. F. Thorne, Robert L. Rutherford | 1964-4-11 | 33638 | Imperial | Araz Wash, between Pasadena and Stud Mountains, Cargo Muchacho Mountains. | 305 | Comment | ||
RSA802271 | Chamaesyce polycarpa | Duncan S. Bell | 2013-3-24 | 4597 | 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 | ||
SEINET3107100 | Chamaesyce polycarpa | Sears | 1978-3-15 | 792 | Imperial | 9 mi NE of Glamis, 2 mi SW of Blythe, Ogilby Road Jct.; Chocolate Mts. | 296 | Comment | ||
UCSB58754 | Chamaesyce polycarpa | Thorne, Robert | 1977-11-25 | Imperial | Sonoran Desert; ca. 15 miles N of Yuma along Picacho Rd. (perhaps Senator Wash) | 60 | Comment | |||
RSA70393 | Chamaesyce setiloba | E. C. Jaeger | 1921-3-13 | 5450 | Imperial | Dos Palms, Salton Wash, Colorado Desert | Comment Read comments Aug 29 2016 |
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RSA696408 | Cheilanthes parryi | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1308 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). North of Lion Head Mountain, near Beal Well. Surrounding desert off of Beal Road. | 400 | Comment | ||
SEINET13236074 | Chenopodiastrum murale | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-20 | 41917 | 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-BC426313 | Chenopodium album | E. A. McGregor | 1917-3-5 | 2032 | Imperial | Colorado Desert: Westmoreland | Comment | |||
UCR121151 | Chenopodium album | George K. Helmkamp, E. A. Helmkamp | 2001-3-16 | 6266 | Imperial | Colorado Desert., Ramer Lake | -46 | Comment | ||
SEINET5764006 | Chenopodium berlandieri | Edwin Kline | 1920-1 | s.n. | Imperial | Imperial County | Comment | |||
SD254596 | Chenopodium murale | A. C. Sanders, Jim Malusa | 2015-3-6 | 41304 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, lower part of north fork of Salvation Wash, Chocolate Mountains Aerial Gunnery Range (Lion Head Mountain 7.5'Q) | 326 | Comment | ||
SEINET3892023 | Chenopodium murale | R. Spjut | 2008-2-12 | 16189 | Imperial | Hwy 98, just east of Calexico in agricultural area.; 0 | Comment | |||
UCR103620 | Chenopodium murale | George K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2909 | Imperial | Sonoran (Colorado) Desert, along Hwy S-24 between the All-American Canal & the Colorado River, 2.0 mi. north of Laguna Dam. | 76 | Comment | ||
UCR163972 | Chenopodium murale | B. G. Pitzer | 1998-2-2 | 3505 | 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 | ||
UCR165635 | Chenopodium murale | 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 | ||
UCR246538 | Chenopodium murale | Frank B. McMurry | 1943-1 | 1343 | Imperial | Sonoran (Colorado) Desert, Imperial National Wildlife Refuge [along Colorado River between c. Walker Lake and Sortan Wash] | 61 | Comment | ||
UCR279528 | Chenopodium murale | A. C. Sanders, Jim Malusa | 2017-3-12 | 42882 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Pegleg Well near Pegleg Mine | 424 | Comment | ||
CAS-BOT-BC231763 | Chilopsis linearis | H. E. Parks | 1932-1-20 | 01093 | Imperial | Carriso Gorge | Comment | |||
CAS-BOT-BC231767 | Chilopsis linearis | Roxana S. Ferris | 1928-4-21 | 7184 | Imperial | 15 miles north of Glamis on the Blythe Road | Comment | |||
SEINET7991147 | Chilopsis linearis subsp. arcuata | Jon P. Rebman | 1996-10-25 | 3696 | Imperial | California EUA, In-ko-pah area, along Boulder Creek and just E of San Die | 915 | Comment | ||
CAS-BOT-BC166233 | Chloracantha spinosa | C. B. Wolf | 1931-5-28 | 2174 | Imperial | 5 miles east of El Centro on the road to Holtville | Comment | |||
CAS-BOT-BC166237 | Chloracantha spinosa | L. R. Abrams | 1906-12-30 | 4993 | Imperial | Near Calexico, Colorado Desert | Comment | |||
POM211363 | Chloracantha spinosa | C. B. Wolf | 1931-5-28 | 2174 | Imperial | 5 mi E of El Centro on the road to Holtville. | Comment | |||
UCD130403 | Chloracantha spinosa | R. E. Riefner Jr. | 2006-10-9 | 06- 511 | Imperial | East of El Centro, along Ross road. Near Bass Cove road, North of Highway 8. | -9 | Comment | ||
UCR269650 | Chloracantha spinosa | A. C. Sanders | 2015-2-5 | 41243 | Imperial | Sonoran (Colorado) Desert, Imperial Valley on SE side of Salton Sea, west of Niland along Noffsinger Road, just east of English Rd. | -59 | Comment | ||
UC201271 | Chloracantha spinosa var. spinosa | L. R. Abrams | 1906-12-30 | 4993 | Imperial | near Calexico; Colorado Desert | Comment | |||
UC124013 | Chloris virgata | Mr. Washington Wilson | Aug. 1908 | Imperial | Holtville | Comment | ||||
CDA18515 | Chorizanthe brevicornu | Frank B. McMurry | 1943-1 | 1335 | Imperial | Sonoran Desert; Imperial National Wildlife Refuge. | 0 | Comment | ||
RSA0013090 | Chorizanthe brevicornu | Duncan S. Bell, Kim Clark, Megan Ferguson, Jane Ferguson, Amber Swanson, Jane Tirrell, Adriana VanKlaveren | 2013-3-17 | 4547 | Imperial | The Jacumba Mountains; collecting in Davies Canyon, approximately 3.75 air miles south of the town of Ocotillo. | 233 | Comment | ||
SEINET10389867 | Chorizanthe brevicornu | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-5 | 42063 | Imperial | Chocolate Mountains, head of Mammoth Wash, above 'slot' canyon in upper gorge | 488 | Comment | ||
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 | ||
SEINET10871627 | Chorizanthe brevicornu | Noel H. Holmgren, Patricia K. Holmgren | 1974-3-27 | Holmgren 7507 | Imperial | Jacumba mtns, 3 airline mi sw of ocotillo. T17s, r9e, sec 12. Common in sandy Soil. | 274 | Comment | ||
RSA191726 | Chorizanthe brevicornu var. brevicornu | Robert F. Thorne, R. Rutherford | 1964-4-10 | 33592 | Imperial | Ca 1 mile SE of Glamis on road to Ogilby. | Comment | |||
RSA336166 | Chorizanthe brevicornu var. brevicornu | Robert F. Thorne | 1978-4-29 | 52137 | Imperial | W. of Chocolate Mountains: 1 mile E of Coachella Canal and W of Melson Well. | Comment | |||
RSA392594 | Chorizanthe brevicornu var. brevicornu | N. C. Cooper | 1949-3-17 | 3088 | Imperial | Coyote Wells. | 152 | Comment | ||
CAS-BOT-BC191846 | Chorizanthe corrugata | Roxana S. Ferris | 1928-4-20 | 7140 | Imperial | 3 miles from Picacho | Comment | |||
SD192001 | Chorizanthe corrugata | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14484 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 10 (SL10), in Grave Wash, Site LARTRI in arroyo bottom and surrounding embankments | -31 | Comment | ||
SD200161 | Chorizanthe corrugata | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16172 | 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 | ||
SEINET5584433 | Chorizanthe corrugata | Stephen Hale | 2010-1 | Imperial | Southern foothills of the Paloverde Mountains, 0.25 miles north of Milpitas Wash Road near the WAPA Blythe-Knob transmission line | 150 | Comment | |||
SEINET5584584 | Chorizanthe corrugata | Stephen Hale | 2010-1 | Imperial | Rolling terrain just noth of northern foothills of the Paloverde Mountains at southern end of Paloverde Mesa near the WAPA Blythe-Knob transmission line | 120 | Comment | |||
UC1372535 | Chorizanthe corrugata | C. Leo Hitchcock | 1970-3-18 | 25693 | Imperial | ca 8 mi n Winterhaven; n of Winterhaven | Comment | |||
UCR15444 | Chorizanthe corrugata | George K. Helmkamp | 1977-2-17 | s.n. | Imperial | Sonoran (Colorado) Desert, Roadside, S-22, west of Salton City | 61 | Comment | ||
CAS-BOT-BC231974 | Chorizanthe rigida | Ira L. Wiggins | 1937-2-25 | 8610 A | Imperial | Picacho Wash, 0.7 mi. north of All-American Canal Spillway | Comment | |||
CDA14608 | Chorizanthe rigida | G. D. Barbe, Horace Burke, Wm. Cross, E. L. Sleeper, T. N. Seeno | 1983-4-14 | 4058 | Imperial | West bank of Coachella Canal, 6.1 miles south of Hwy 78, southwest of Glamis. | 0 | 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 | ||
RSA392747 | Chorizanthe rigida | N. C. Cooper | 1949-3-16 | 3067 | Imperial | Calexico. | -15 | 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 | ||
SD200170 | Chorizanthe rigida | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16140 | 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 | ||
SD200172 | Chorizanthe rigida | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16620 | 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 | ||
SD200173 | Chorizanthe rigida | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16551 | 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 | ||
UCR106013 | Chylismia arenaria | R. S. Woglum | 1940-3-11 | 2490 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Beal Well | 413 | Comment | ||
CDA37529 | Chylismia brevipes | H. L. Wilson | 1958-2-18 | Ent 495 | Imperial | Signal Mountain [Mount Signal], southwest of El Centro. | 0 | Comment | ||
UCR279436 | Chylismia brevipes | A. C. Sanders, Jim Malusa | 2017-3-26 | 43065 | 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 | ||
SD125146 | Chylismia brevipes subsp. arizonica | Steven P. McLaughlin, Janice E. Bowers | 1985-3-5 | 2885 | Imperial | 5.1 miles south of Wiley Well. (IPB 10/07) | 213 | Comment | ||
JEPS22149 | Chylismia brevipes subsp. brevipes | Rimo Bacigalupi with Paul Hutchison | 1958-2-18 | 6160 | Imperial | 4.5 mi s Palo Verde settlement (in arroyo running e into Laguna Palo Verde, at ne base of Palo Verde Mts); Palo Verde Mts. | 88 | Comment | ||
SD242886 | Chylismia cardiophylla | 1978-4-19 | Imperial | Shell Canyon | Comment | |||||
OBI8358 | Chylismia claviformis | David J. Keil, Malcolm McLeod, Dirk Walters | 1977-3-27 | 12047 | Imperial | 2 mi W of jctn with Calif 86 along Calif 78 | 30 | Comment | ||
UCD103865 | Chylismia claviformis | S. P. Lynch | 1974-3-11 | 364 | Imperial | On Highway 195, ca. 5 miles S of Highway 10. | 335 | Comment Read comments Sep 12 2016 |
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UCD83507 | Chylismia claviformis | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5847 | 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 | ||
CAS-BOT-BC160575 | Chylismia claviformis subsp. aurantiaca | J. Powell | 1963-4-10 | 340 | Imperial | Travertine Rcok, along U. S. Highway 99, 0.8 miles south of Riverside County line | Comment | |||
CAS-BOT-BC160598 | Chylismia claviformis subsp. aurantiaca | G. H. Mallory | 1920-5-12 | s.n. | Imperial | 5 mi south of Ogilby Station by R.R. track | Comment | |||
UC1184358 | Chylismia claviformis subsp. aurantiaca | Peter H. Raven | 1958-1-26 | 11503 | Imperial | 17.7 mi n Ogilby | Comment | |||
CAS-BOT-BC160720 | Chylismia claviformis subsp. peirsonii | Peter H. Raven | 1958-1-27 | 11513 | Imperial | 4.8 miles north of Kane Springs, west side of Salton Sea | Comment | |||
CAS-BOT-BC160722 | Chylismia claviformis subsp. peirsonii | Ira L. Wiggins | 1957-3-25 | 14059 | Imperial | Wash 1.8 miles north of California State Highway on road to Gypsum Mine and Naval Bombing Range | Comment | |||
CAS-BOT-BC160724 | Chylismia claviformis subsp. peirsonii | C. L. Hitchcock; C. V. Muhlick | 1964-3-19 | 23140 | Imperial | 8 miles s. of [Ocotilla] Ocotillo Well, on road to Fish Creek | Comment | |||
CAS-BOT-BC162680 | Chylismia claviformis subsp. peirsonii | Carl B. Wolf | 1937-4-6 | 8442 | Imperial | Imperial Valley, 1 mi. So. of Truckhaven, Colorado Desert | 45 | Comment | ||
JEPS23412 | Chylismia claviformis subsp. peirsonii | Dr. L. M. Newlon | 1922-3-31 | 374 | Imperial | grade e Mountain Springs | Comment Read comments Aug 8 2011 |
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RSA0025898 | Chylismia claviformis subsp. peirsonii | Jim Andre | 2013-3-3 | 23943 | Imperial | Yuha Desert, along dirt road 2.2 miles SW of town of Ocotillo, about 1.5 miles S of I-8. | 165 | Comment | ||
SD173094 | Chylismia claviformis subsp. peirsonii | Larry Hendrickson, L. Louise Jee | 2005-4-22 | 2054 | 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 | ||
SD242890 | Chylismia claviformis subsp. peirsonii | 1998-3-3 | Imperial | Pinto Wash | Comment | |||||
SD83112 | Chylismia claviformis subsp. peirsonii | Helen V. Witham | 1972-12-12 | 1774 | Imperial | 4.0 miles east of Ocotillo. | 149 | Comment | ||
SDSU8595 | Chylismia claviformis subsp. peirsonii | Scott McMillan | 1992-3-8 | 8 III92A | Imperial | About 100 feet off of Highway S-2 in sandy soil, about 3 miles north-west of the town of Ocotillo. | Comment | |||
SDSU8596 | Chylismia claviformis subsp. peirsonii | D. Hunsaker | 1962-3-31 | Imperial | On sand dunes in colorado Desert, 22 miles E of Brawley, on Glamis Road. | Comment | ||||
UC873932 | Chylismia claviformis subsp. peirsonii | Lewis S. Rose | 1938-2-4 | 38055 | Imperial | Coyote Wells | 76 | Comment | ||
UCD103962 | Chylismia claviformis subsp. peirsonii | Peter H. Raven | 1958-1-27 | 11513 | Imperial | 4.8 miles N of Kane Springs, W side of Salton Sea. | Comment | |||
SD143802 | Chylismia claviformis subsp. yumae | B. Pitzer | 1998-2-2 | 3482 | Imperial | Algondones Dunes: south terminus of Ogilby Road, on south side of Highway I-8. | 60 | Comment | ||
SD115551 | Cistanthe ambigua | Duffie Clemons, Erik Jonsson | 1983-3-26 | 424 | Imperial | On sandy-clay slope at edge of wash, Painted Gorge. (IPB 10/07) | 167 | Comment | ||
RSA615177 | Clematis pauciflora | Jon P. Rebman, Maggie Loy | 1996-10-25 | 3683 | Imperial | Smuggler's Cave area: mountains southeast of In-ko-pah Gorge (= Jacumba Mtns), and east of Jacumba. | 1030 | Comment | ||
RSA788391 | 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 mile north of the U.S./Mexico border. | 1280 | Comment | ||
CAS-BOT-BC423073 | Cleomella obtusifolia | E. A. McGregor | 1916-8-29 | 143 | Imperial | Coyote Wells | 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 | ||
SEINET7249058 | Condalia globosa | Teresa B. Salvato, Fred M. Roberts, Tim Thomas | 2013-1 | Imperial | Comment | |||||
CAS-BOT-BC520442 | Condalia globosa var. pubescens | A. C. Sanders; T. B. Salvato | 2012-11-16 | 40527 | Imperial | Sonoran (Colorado) Desert: Chuckwalla Bench S of the Chuckwalla Mtns., Arroyo Seco, c. 2.5 mi SW of Chuckwalla Well at powerline crossing | 594 | Comment | ||
POM184850 | Condalia globosa var. pubescens | P. A. Munz | 1932-4-6 | 12168 | Imperial | 25 miles northeast of Ogilby. | Comment | |||
RSA0093971 | Condalia globosa var. pubescens | A. C. Sanders, T. B. Salvato, Tim Thomas | 2012-11-1 | 40500 | Imperial | Sonoran (Colorado) Desert. Chuckwalla Bench south of the Chuckwalla Mtns., west of N-S road north of BLM Rd 988, SW of Arroyo Seco, 5.3 km SW (229 deg ) of Raineys Well. | 564 | Comment | ||
SD144566 | Condalia globosa var. pubescens | Suzanne Bell | 1998-3-1 | 307 | Imperial | Sandy wash west of Ferguson Lake Road | Comment | |||
UCR211171 | Condalia globosa var. pubescens | Jim Andre, T. La Doux | 2009-2-26 | 9876 | 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 | ||
UCR239512 | 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 | 595 | Comment | ||
UCR267897 | Condalia globosa var. pubescens | Jim Andre | 2013-3-4 | 23846 | Imperial | Sonoran (Colorado) Desert, Along Hwy 78, south of Palo Verde Mountains at Milpitas Wash | 216 | Comment | ||
UCR269519 | Condalia globosa var. pubescens | A. C. Sanders, Jim Malusa | 2016-3-8 | 42145 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, near E.O.D. Camp Burt, eastern edge of Chocolate Mtns. Aerial Gunnery Range, wash crossing Skyline Dr., 0.45 km north of Dietz Rd. | 320 | Comment | ||
UCR279225 | Condalia globosa var. pubescens | A. C. Sanders, Jim Malusa | 2017-3-13 | 42858 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Salvation Wash east of Salvation Pass, 1 km above to 1.1 km below confluence with German Diggins Wash | 373 | Comment | ||
RSA0121536 | Conringia orientalis | Marcus E. Jones | 1906-4-25 | s.n. | Imperial | West of Yuma. | Comment | |||
UCR48574 | Coronopus squamatus | J. C. Hitchcock, C. Butsch | 1987-4-14 | s.n. | Imperial | Sonoran (Colorado) Desert, Imperial Valley, along the Lavender 4 canal | Comment | |||
RSA394746A | Cressa truxillensis | L. H. Jones | 1910-4-5 | s.n. | Imperial | Opposite Cibola, Colorado River. | Comment | |||
RSA614711 | Cressa truxillensis | George K. Helmkamp | 1997-2-1 | 1293 | Imperial | SW of Niland along Sinclair Rd and just E of Hatfield Rd. | -55 | Comment | ||
CAS-BOT-BC376113 | Croton californicus | L. Nye; G. Gust | 2005-3-5 | 5 | Imperial | Off S2, ca. 6 miles NW of Ocotillo | 281 | Comment | ||
SD242792 | Croton californicus | 1998-3-3 | Imperial | Pinto Wash | Comment | |||||
SD242793 | Croton californicus | 1993-3-3 | Imperial | Pinto Canyon | Comment | |||||
SD242794 | Croton californicus | 1993-3-21 | Imperial | Pinto Canyon | Comment | |||||
SDSU3718 | Croton californicus | Lisa T. Embree | 1992-3-13 | 13 III92C | Imperial | 1.4 miles northwest of Shell Canyon Road off of S2 (approx 200 feet northwest from S2). | 134 | Comment | ||
SEINET2048672 | Croton californicus | Jon P. Rebman, Joan Dowd & Veronica Gallego | 2000-4-19 | 6531 | Imperial | NW of El Centro, about 4 miles S of San Sebastian Natural Area and San Felipe Wash, W of Salton Sea and E of Fish Creek Mountains | Comment | |||
UCD84492 | Croton californicus | Chuck Hughes | 2010-4-28 | 146 | Imperial | 0.9 mile west of I-8. | 394 | Comment | ||
UCR246533 | Croton californicus | Frank B. McMurry | 1943-1 | 1353 | Imperial | Sonoran (Colorado) Desert, Imperial National Wildlife Refuge [along Colorado River between c. Walker Lake and Sortan Wash] | 61 | Comment | ||
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 | ||
HSC25128 | Croton wigginsii | R. W. Spjut | 1972-2-16 | 2195 | Imperial | Colorado Desert, W of Yuma. | Comment | |||
RSA19544 | Croton wigginsii | Roxana S. Ferris | 1938-5-17 | 9584 | Imperial | Algodones Sand Hills 1 mile east of Gray's Well on U.S. Highway #80. | Comment | |||
SD132146 | Croton wigginsii | David B. Zippin | 1990-10-6 | 156 | Imperial | South side of Highway 78 in the Algodones Dunes. | Comment | |||
SD243878 | Croton wigginsii | Stephen Larson | 1984-4-12 | Imperial | [Locality determined by SDNHM] Algodones Dunes, south of Highway 78 | Comment | ||||
SEINET3107109 | Croton wigginsii | Sears | 1978-3-15 | 765 | Imperial | 4.1 mi S of Ogilby at Ogilby Road, exit I-10, southside edge of dunes in deep sand. | 61 | Comment | ||
UC868788 | Croton wigginsii | Ira L. Wiggins | 1937-2-17 | 8554 | Imperial | sand dunes 20 mi w Yuma | 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 | ||
SDSU9692 | Crypsis schoenoides | Scott C. McMillan | 1990-6-21 | 21 VI90A | Imperial | Field S13A, Imperial Wildlife Area, Wister Unit. 12 miles north on 111 from Calipatria, left on Mallard. | Comment | |||
CAS-BOT-BC428016 | Cryptantha | Greg Gust; Leith Nye | 2005-3-4 | 483 | Imperial | Off of Hwy 78 on Black Mountain Rd. ca. 3 mi. from Hwy 78 intersection at dry wash approaching Black Mountains. | 363 | Comment | ||
UCR85132 | Cryptantha | A. C. Sanders, G. K. Helmkamp, P. J. MacKay | 1995-3-12 | 16052 | Imperial | Sonoran (Colorado) Desert, Salton Sink; Travertine Point, W side of Hwy 86 just south of the Riverside County line | -31 | Comment | ||
CLARK-A1045-1215 | Cryptantha angustifolia | George K. Helmkamp | 1977-1-22 | Imperial | Salton Sea at Desert Shores, along State Highway 86 near Salton Sea; camp area; Oasis 7.5'Q | Comment | ||||
GMDRC9785 | Cryptantha angustifolia | J. M. Andre | 2017-3-9 | 37970 | Imperial | Salton Sink; 0.4 mi. west of Hwy 86, 5.3 mi. NNW of Salton City | -19 | Comment | ||
HSC67072 | Cryptantha angustifolia | Richard Spjut | 1980-5-1 | 6158 | Imperial | Between Calexico and San Diego near the N base of Signal Mtn. near the international boundary; just N of Laguna Saluda, Mexico | Comment | |||
JEPS22133 | Cryptantha angustifolia | Rimo Bacigalupi with Paul Hutchison | 1958-2-16 | 6117 -B | Imperial | just se Niland; Colorado Desert | -38 | Comment | ||
NY1154340 | Cryptantha angustifolia | N. H. Holmgren | 1974-3-29 | 7543 | Imperial | Jacumba Mountains, 3 airline miles southwest of Ocotillo | 274 | Comment | ||
POM184554 | Cryptantha angustifolia | P. A. Munz, A. S. Hitchcock | 1932-4-5 | 12125 | Imperial | 10 miles SE of Holtville | Comment | |||
POM368178 | Cryptantha angustifolia | H. de Forest, Jack Rempel | 1932-12-18 | 16330 | Imperial | E of Niland. | Comment | |||
RSA0013126 | Cryptantha angustifolia | J. Mark Porter, Sarah De Groot | 2012-4-12 | 15088 | Imperial | Palm Canyon Wash, 6.2 mi W of Ocotillo, N of Interstate 8 and S of Dos Cabezas Road, near abandoned railroad, at the eastern margin of broad wash. | 384 | Comment | ||
RSA0104191 | Cryptantha angustifolia | Duncan S. Bell, Evan Meyer | 2015-5-5 | 8187 | Imperial | Jacumba Mountains; collecting in the Jacumba Wilderness area, to the north of Meyer Valley; approximately 3.5 air miles northeast of Mountain Spring. | 423 | Comment | ||
RSA278774 | Cryptantha angustifolia | Bonnie M. Rich | 1979-4-3 | 79020 | Imperial | South of designated jeep trail. | Comment | |||
SD200358 | Cryptantha angustifolia | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16769 | 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 | ||
SD39169 | Cryptantha angustifolia | Edith A. Purer | 1935-4-19 | 6374 | Imperial | Colorado Desert, along dry stream bank | Comment | |||
SDSU18934 | Cryptantha angustifolia | C. Matt Guilliams, Jeff Marshall | 2008-4-23 | 625 | Imperial | Eastern edge of Algodones Dunes, 300m south of I-8 and 500m east of the All-American Canal. | 78 | Comment | ||
UC2030011 | Cryptantha angustifolia | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1299 | Imperial | Colorado Desert; Chocolate-Chuckwalla Moutains region: Chocolate Mountains (Chocolate Mountain Aerial Gunnery Range). North of Lion Head Mountain, near Beal Well. Surrounding desert off of Beal Road. | Comment | |||
UC669201 | Cryptantha angustifolia | Annie M. Alexander and Louise Kellogg | 1941-3-7 | 1902 | Imperial | 7 mi nw Ogilby; Colorado Desert | Comment | |||
UCD119582 | Cryptantha angustifolia | Lyster H. Dewey | 1912-4-6 | s.n. | Imperial | Yuma Experiment Farm, Bard. | Comment | |||
UCR266545 | Cryptantha angustifolia | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-20 | 41912 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, lower Salvation Wash below confluence of E and N forks, US Navy Chocolate Mountains Aerial Gunnery Range | 267 | Comment | ||
UCR269615 | Cryptantha angustifolia | A. C. Sanders, Jim Malusa | 2016-3-14 | 42167 | 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 | ||
UCR278756 | Cryptantha angustifolia | Onkar Singh, B. Huttar | 2015-3-14 | 5091 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, Naval Air Facility El Centro, Target 68, c. 13 km SW of Glamis | 30 | Comment | ||
UCSB12259 | Cryptantha angustifolia | 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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HSC3597 | Cryptantha barbigera | C. L. Hitchcock | 1966-3-19 | 24277 | Imperial | 9 mi. E of Holtzville | Comment | |||
RSA746681 | Cryptantha barbigera | Larry Hendrickson, J. Rebman, et al. | 2005-4-16 | 3210 | Imperial | Picacho State Recreation Area, Bear Canyon Wash, 1.5 SW of Colorado River. | 115 | Comment | ||
SD199905 | Cryptantha barbigera | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16256 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 19 (SP19), North Fork of Palm Wash, Site HYPEMO in sandy arroyo and surrounding rocky embankments | 88 | Comment | ||
SD199906 | Cryptantha barbigera | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16402 | 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 | ||
UC669269 | Cryptantha barbigera | Annie M. Alexander and Louise Kellogg | 1941-3-19 | 1969 | Imperial | American Girl Mine Colorado Desert, Cargo Muchacho Mountains | 205 | Comment | ||
UCD83495 | Cryptantha barbigera | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5835 | 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 | ||
UCR3224 | Cryptantha barbigera | V. L. McFarland | 1964-4-9 | 640409- 7 | Imperial | Sonoran (Colorado) Desert, 2 mi. west of Glamis on Imperial Co. Hwy S78 | 91 | Comment | ||
UCR48433 | Cryptantha barbigera | Steve Boyd | 1986-2-6 | 1210 | Imperial | Sonoran (Colorado) Desert, Cargo Muchacho Mountains, large canyon at SE end of mountains, 5.4 miles NE of Interstate Hwy 8, off Sidewinder Road and powerline road | 183 | Comment | ||
SD256712 | Cryptantha barbigera var. barbigera | J. M. Andre | 2013-3-4 | 24075 | Imperial | Cargo Muchacho Mountains; SE side of range, approx. 12 miles NW of Yuma, just west of Barney Oldfield Rd, 5.0 miles N of Jct Interstate 8. Araz 7.5'Q) | 157 | Comment | ||
SD260220 | Cryptantha barbigera var. barbigera | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42017 | Imperial | Sonoran (Colorado) Desert: Hayden Well on Mammoth Wash, Chocolate Mountains. Wide canyon bottom. | 284 | Comment | ||
CAS-BOT-BC218854 | Cryptantha costata | S. B. Parish | 1913-2-8 | 8429 | Imperial | Sandhills near Travertine Terrace | -53 | Comment | ||
RSA336132 | Cryptantha costata | R. F. Thorne | 1978-4-29 | 52095 | Imperial | Near Salton Sea: along Hwy 86 near entrance to Salton Sea Naval Base, SSE of Salton Sea | -61 | Comment | ||
RSA499815 | Cryptantha costata | H. de Forest | 1932-12-19 | 16339 | Imperial | Near Kane Springs [5 miles north of Kane Springs] | Comment Read comments Sep 24 2011 |
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UCR211317 | Cryptantha costata | Jim Andre, T. La Doux | 2009-2-26 | 9870 | Imperial | Sonoran (Colorado) Desert, west end of Algodones Dunes, along north side o Hwy 78 | 68 | Comment | ||
UCR278755 | Cryptantha costata | Onkar Singh, B. Huttar | 2015-3-14 | 5090 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, Naval Air Facility El Centro, Target 68, c. 13 km SW of Glamis | 30 | Comment | ||
JEPS67561 | Cryptantha decipiens | W. L. Jepson | 1927-4-16 | 11758 | Imperial | e of Coyote Wells; Colorado Desert | 60 | Comment | ||
UCR249516 | Cryptantha dumetorum | T. B. Salvato, Tim Thomas | 2013-3-6 | 7274 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 2 km south of Rainey Well | 511 | Comment | ||
CAS-BOT-BC218795 | Cryptantha holoptera | Roxana S. Ferris | 1939-3-29 | 9701 | Imperial | Split Mountain Canyon Fish Creek Mountains | Comment | |||
CDA273 | Cryptantha holoptera | Frank B. McMurry | 1943-1 | 1374 | Imperial | Sonoran Desert, Imperial National Wildlife Refuge. | 0 | Comment | ||
SD190618 | Cryptantha holoptera | Larry Hendrickson, Jon Rebman. | 2005-4-15 | 3131 | Imperial | Picacho State Recreation Area, adjacent to maintenance yard. | 71 | Comment | ||
UCR41801 | Cryptantha holoptera | A. C. Sanders, B. Pitzer, D. Charlton, R. Kniffen, J. Stewart, Howie Weir, D. E. Bramlet | 1986-3-9 | 6201 | Imperial | Sonoran (Colorado) Desert, Coyote Mountains, Fossil Canyon, 3.3 mi north of Imperial Hwy (S-2) at Ocotillo, on Shell Canyon Road | 305 | Comment | ||
RSA489121 | Cryptantha maritima | George K. Helmkamp | 1988-2-28 | 1 | Imperial | Sandy flat just N of Signal Mtn., S of Hwy 98. [Mount Signal 10 km cell; PG-1N, 2E] | 31 | Comment | ||
RSA499626 | Cryptantha maritima | Robert Gustafson | 1983-3-28 | 2477 | Imperial | Highway 86, about 2 miles before the Allen Road turnoff, west of the Salton Sea. | Comment | |||
RSA528061 | Cryptantha maritima | Ed LaRue | 1991-4-25 | 91 -56 | Imperial | 6 mi. N of Cargo Muchacho Mtns, 7-8 mi. N of Hedges, In and adjacent to Indian Wash., (Near 32 58 N, 114 46 W). | 244 | Comment | ||
SBBG22837 | Cryptantha maritima | D. Myrick | 1965-3-1 | 1059 | Imperial | Vincent Ranch, 25 mi E of Glamis | 487 | Comment | ||
SD173252 | Cryptantha maritima | Larry Hendrickson, Kim Marsden, L. Louise Jee | 2005-3-22 | 1740 | 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 | ||
SD173253 | Cryptantha maritima | Larry Hendrickson, Kim Marsden, Mary Delavalle | 2005-3-17 | 1718 | Imperial | California State Lands Commission property, Anza Ditch. 0.6 mi. east of Four Palms Spring and 1.0 air mi. north of hwy. S-22 (Borrego-Salton Seaway) T10s, R9e Sec. 22. | 15 | Comment | ||
SD173254 | Cryptantha maritima | Larry Hendrickson, L. Louise Jee | 2005-4-22 | 2075 | 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 | ||
SD191851 | Cryptantha maritima | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14568 | 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 | ||
SD199918 | Cryptantha maritima | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16564 | 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 | ||
SD242758 | Cryptantha maritima | 1993-3-18 | Imperial | Davis [Davies] Valley Entrance | 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 | ||
SDSU22241 | Cryptantha maritima | Jon Rebman, SDNHM Botany volunteers | 2017-3-18 | 32599 | Imperial | Indian Pass area between Picacho and Black Mountain: east of the Algodones Dunes; east of Ogilby Rd. (S34) & just north of Indian Pass Road; along a canyon and its adjacent slopes. | 256 | Comment | ||
UCD83484 | Cryptantha maritima | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5826 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 | ||
UCR103600 | Cryptantha maritima | George K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2936 | Imperial | Sonoran (Colorado) Desert, Imperial Dam area, just south of the dam on Hwy S-24. | 76 | Comment | ||
UCR281194 | Cryptantha maritima var. maritima | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-9 | 42777 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Mammoth Wash, upper canyon c. 5.5 km above Hayden Well | 454 | Comment | ||
POM73193 | Cryptantha maritima var. pilosa | Marcus E. Jones | 1906-4-25 | s.n. | Imperial | West of Yuma. | Comment | |||
HSC67070 | Cryptantha micrantha | Richard Spjut | 1980-5-1 | 6156 | Imperial | Between Calexico and San Diego near the N base of Signal Mtn. near the international boundary | Comment | |||
UCD119894 | Cryptantha micrantha | C. L. Hitchcock | 1966-3-19 | 24276 | Imperial | 9 miles east of Holtsville. | Comment | |||
JEPS29257 | Cryptantha nevadensis | Rimo Bacigalupi, and L. Heckard, and P. C. Hutchison | 1962-3-20 | 8325 | Imperial | 6.3 mi s Picacho (which is on the Colorado River nw of Yuma, Ariz., e outliers of the Picacho Mts.); Picacho Mts. | 182 | Comment | ||
SEINET3240017 | Cryptantha nevadensis | Larry Hendrickson, Jon Rebman, et al. | 2005-1 | 3210 | Imperial | Picacho State Recreation Area, Bear Canyon Wash, approx. 1.5 SW of Colorado River. | 115 | Comment | ||
UCR241574 | Cryptantha nevadensis var. nevadensis | A. C. Sanders, Mitch Provance, Fred M. Roberts | 2013-3-23 | 40680 | 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 | ||
JEPS67796 | Cryptantha pterocarya | W. L. Jepson | 1927-4-17 | 11785 | Imperial | Myers Creek bridge, foot of Mountain Springs grade, sw Imperial County Mountain Springs Grade | 243 | Comment | ||
RSA802368 | Cryptantha pterocarya var. cycloptera | Duncan S. Bell | 2013-3-24 | 4630 | Imperial | The Jacumba Mountains; in canyon draining to the north of Myer Valley; approximately 3.25 air miles northeast of Mountain Spring or 5 air miles southwest of the town of Ocotillo. | 434 | Comment | ||
UCR269675 | Cryptantha pterocarya var. cycloptera | A. C. Sanders, Jim Malusa | 2016-3-17 | 42314 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, old Niland-Blythe Rd. between Beal Well and Surveyors Pass, c. 1 mile SW of Surveyors Pass | 599 | Comment | ||
UCR269852 | Cryptantha pterocarya var. cycloptera | A. C. Sanders, Jim Malusa | 2016-3-17 | 42340 | 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 | ||
SD80854 | Cryptantha pterocarya var. pterocarya | Helen V. Witham | 1970-4-19 | 793 | Imperial | Near In-Ko-Pah, southwest corner of Imperial County | 1200 | Comment | ||
SD10784 | Cryptantha pterocarya var. purpusii | Frank F. Gander | 1935-3-23 | 149 3 | Imperial | Boulder Park on Highway 80, top of Mountain Springs Grade. (IPB 10/07) | Comment | |||
POM153458 | Cryptantha racemosa | F. M. Reed | 1928-5-18 | 5970 | Imperial | Mountain Springs Grade, Imperial - San Diego hwy. | 457 | Comment | ||
RSA2050 | Cryptantha racemosa | C. B. Wolf | 1931-3-14 | 1899 | Imperial | Mountain Springs Grade. | 274 | Comment | ||
SEINET213437 | Cryptantha racemosa | Noel H. Holmgren, Patricia K. Holmgren | 1974-3-27 | 7504 | Imperial | Jacumba Mountians 3 airline miles southwest of Ocotillo. | 274 | Comment | ||
SEINET3243026 | Cryptantha racemosa | Jon Rebman, Joan Dowd & Veronica Gallego | 2000-1 | 6545 | Imperial | NW of El Centro, E side of Fish Creek Mountains, W of Salton Sea. | Comment | |||
SEINET5584821 | Cryptantha recurvata | Stephen Hale | 2010-1 | Imperial | Rolling terrain just north of northernfoothills of the Paloverde Mountsins at southern end of Paloverde Mesa near the WAPA Blythe-Knob transmission line. | 30 | Comment | |||
UCD107480 | Cucumis melo var. dudaim | T. C. Fuller | 1969-10-22 | 19019 | Imperial | S. bank of the All American Canal near Bond's Corner, e. of Calexico. | Comment | |||
RSA802358 | Cucurbita palmata | Duncan S. Bell | 2013-3-24 | 4620 | Imperial | The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the border of Anza-Borrego Desert State Park. | 405 | Comment | ||
UC1192034 | Cucurbita palmata | Malcolm A. Nobs and S. Galen Smith | 1948-9-3 | 504 | Imperial | ca. 25 mi. s. Coachella (dry playa w. of Salton Sea); Imperial Valley | Comment | |||
UCD107535 | Cucurbita palmata | Lyster H. Dewey | 1912-4-18 | s.n. | Imperial | Yuma Experiment Farm, Bard. | Comment | |||
CDA39951 | Cuscuta campestris | T. C. Fuller | 1964-11-9 | 12854 | Imperial | West Main St., El Centro. | 0 | Comment | ||
UCR4941 | Cuscuta pentagona | W. W. Wright | 1966-8-16 | s.n. | Imperial | Sonoran (Colorado) Desert, Brawley | Comment | |||
RSA0078625 | Cylindropuntia acanthocarpa var. acanthocarpa | Marc Baker, Michelle Cloud-Hughes | 2012-4-12 | 17541 .1 | Imperial | 32 km NW of Yuma, Arizona, 5 km NW of the north end of Cargo Muchacho Mountains. | 191 | Comment | ||
CAS-BOT-BC59400 | Cylindropuntia acanthocarpa var. acanthocarpa | Ira L. Wiggins | 1937-2-18 | 8564 | Imperial | Field redacted by CAS, contact the data manager for more information | Comment | |||
VVC3122 | Cylindropuntia bigelovii | Tim Thomas, T. Salvato | 2012-10-25 | 5917 | Imperial | Sonora Desert, Chuckwalla Bench, 0.1 mi W of bladed route, 3.5 mi SW of Indian Well. | 590 | Comment | ||
SEINET5624476 | Cylindropuntia chuckwallensis | Marc A. Baker, Michelle Cloud-Hughes | 2013-3-20 | 17719 .4 | Imperial | South side of Chuckwalla Mountains, along Graham Pass Road, 1.7km east of its intersection with Bradshaw Trail, 55km WSW of Blythe, Chuckwalla Spring 7.5' USGS topographic quadrangle | 474 | Comment | ||
SEINET5624482 | Cylindropuntia chuckwallensis | Marc A. Baker, Michelle Cloud-Hughes | 2012-4-10 | 17537 | Imperial | South side of Chuckwalla Mountains, 3.8km SW of Graham Pass, 54km WSW of Blythe | 500 | Comment | ||
UCR273890 | Cylindropuntia chuckwallensis | Marc A. Baker, Michelle Cloud-Hughes | 2013-3-20 | 17719 .4 | Imperial | Colorado (Sonoran) Desert, south side of Chuckwalla Mountains, along Graham Pass Road, 1.7 km east of its intersection with Bradshaw Trail, 55 km west-southwest of Blythe | 474 | Comment | ||
RSA0072256 | Cylindropuntia echinocarpa | Marc A. Baker, Michelle Cloud-Hughes | 2013-4-16 | 17730 | Imperial | Lower bajada on south side of Chuckwalla Mountains, Graham Pass Road, 350m NE of its intersection with Bradshaw Trail, 4km SW of Graham Pass, 58km WSW of Blythe. | 499 | Comment | ||
RSA459602 | Cylindropuntia echinocarpa | E. Yale Dawson | 1944-5-6 | s.n. | Imperial | West of Signal Mountains. | Comment | |||
RSA721456 | Cylindropuntia echinocarpa | Sarah J. De Groot, Tim Thibault, Valentin Arvizu, LeRoy Gross, Lisa Rojas | 2004-5-13 | 4333 | Imperial | Chocolate Mountains: Along Beal road, bajada just SW of mountains. | 184 | 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 | ||
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 | ||
SD242775 | Cylindropuntia echinocarpa | Andrea Laltoo | 2005-3-26 | 33 | Imperial | Yuha Desert Area of Critical Environmental Concern, in wash running through De Anza campground, E of route 274 | 132 | 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 | ||
UCR269260 | Cylindropuntia echinocarpa | Marc A. Baker, A. C. Sanders, Michelle Cloud-Hughes | 2016-1-21 | 18476 | Imperial | Sonoran( Colorado) Desert, Chocolate Mountains, 22 km east-northeast of Niland, 62 km north-northeast of central El Centro, 5.6 km southeast of Lion Head Mountain | 466 | Comment | ||
VVC3126 | Cylindropuntia munzii | Tim Thomas, T. Salvato | 2012-10-24 | 5913 | Imperial | Sonora Desert, Chuckwalla Bench, 3 miles WSW of Indian Well just south of utility road. | 591 | Comment | ||
SD210170 | Cylindropuntia wolfii | Jon P. Rebman, Oscar Solis | 2001-5-4 | 7306 B | Imperial | Mountain Springs Grade, just south of Interstate 8. (IPB 8/07) | 669 | Comment | ||
SEINET6812739 | Cylindropuntia wolfii | Marc A. Baker, Bruce D. Parfitt | 1987-4-13 | 7534 | Imperial | 1 kw SW of Sugarloaf Mountain | 300 | Comment | ||
UCR108773 | Cylindropuntia wolfii | Jon P. Rebman, A. Salywon | 1997-3-19 | 3820 | Imperial | Peninsular Range, Mountain Springs Grade between Jacumba and Ocotillo: along Interstate hwy 8 at Mountain Springs Road, between east and west bound lanes of interstate | 647 | Comment | ||
RSA483551 | Cynodon dactylon | Edwin Kline | 1920-4-11 | s.n. | Imperial | Imperial Valley. | Comment | |||
SD139725 | Cynodon dactylon | Jon P. Rebman, Maggie Loy | 1996-10-26 | 3723 | Imperial | South of Seeley, east of Fig Lagoon, along the New River. | 20 | Comment | ||
UCR108124 | Cynodon dactylon | Jon P. Rebman, Maggie Loy | 1996-10-26 | 3723 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, south of Seeley, east of Fig Lagoon along the New River | 20 | Comment | ||
CAS-BOT-BC114387 | Cyperus erythrorhizos | Samuel B. Parish | 1912-10-20 | 8379 | Imperial | New River, Calexico | -6 | Comment | ||
CAS-BOT-BC114390 | Cyperus erythrorhizos | Samuel B. Parish | 1912-10-21 | 8381 | Imperial | Sand bar, Colorado River, Ft. Yuma. | Comment | |||
CAS-BOT-BC114392 | Cyperus erythrorhizos | Samuel B. Parish | 1913-2-26 | 8498 | Imperial | On the banks of dry channels, Colorado river bottom, Ft. Yuma. | Comment | |||
SD125046 | Cyperus erythrorhizos | Steven P. McLaughlin | 1985-5-31 | 3022 | Imperial | Colorado Desert; 2.0 miles east of Winterhaven, silty flats along Colorado River with Phragmiltes, Pluchea purpurascens. | 36 | Comment | ||
CAS-BOT-BC114258 | Cyperus laevigatus | Frank B. McMurry | 1946-6-20 | 1410 | Imperial | Fergenon Lake, Imperial National Wildlife Refuge. | Comment | |||
CAS-BOT-BC113940 | Cyperus odoratus | Peter H. Raven | 1961-10-8 | 16836 | Imperial | Canalbanks on western outskirts of El Centro | 12 | Comment | ||
CAS-BOT-BC113942 | Cyperus odoratus | Samuel B. Parish | 1913-2-26 | 8497 | Imperial | In willow thickets, Colorado river bottoms. Ft. Yuma. | Comment | |||
RSA161119 | Cyperus odoratus | Peter H. Raven | 1961-10-8 | 16836 | Imperial | Canal banks on western outskirts of El Centro | -12 | Comment | ||
SEINET9886887 | Cyperus odoratus | J. J. Thornber | 1912-9-2 | s.n. | Imperial | Bard | Comment | |||
UC1100661 | Cyperus odoratus | Malcolm A. Nobs and S. Galen Smith | 1948-9-4 | 522 | Imperial | 5 mi. n. Westmoreland (National Waterfowl Refuge); Imperial Valley, National Waterfowl Refuge | Comment | |||
CDA395 | Cyperus rotundus | Henson | 1928-10-2 | Imperial | Bard. | 0 | Comment | |||
SEINET3223210 | Dactyloctenium aegyptium | Jon Rebman, Maggie Loy | 1996-10-26 | 3726 | Imperial | South of Seeley; east of Fig Lagoon along the New River. | 20 | Comment | ||
HSC83085 | Dalea mollis | A. C. Sanders, Pitzer, Weir, Charlton, Kniffen, Wright, Bramlett | 1986-3-8 | 6172 | Imperial | E side of Algodones Dunes, 2.7 mi. NW of Glamis along dirt road parallel to RR, SW of Mesquite Siding | 85 | Comment | ||
JEPS41695 | Dalea mollis | L. M. Newlon | 1922-4-1 | 405 | Imperial | near Coyote Wells | Comment | |||
RSA336262 | Dalea mollis | R. F. Thorne | 1978-5-30 | 52156 | Imperial | Algodones Dunes: N. end of Dunes, ca. 2 miles SSE of Regina | 61 | Comment | ||
RSA767477 | Dalea mollis | J. Mark Porter, O. Mistretta, S. Hobbs | 2002-3-2 | 13386 | Imperial | Imperial Dunes Recreation Area [Algodones Dunes], 0.5 miles west-southwest of Ogilby, west of County road S34. | 95 | Comment | ||
RSA793969 | Dalea mollis | Duncan S. Bell | 2012-11-11 | 4356 | Imperial | Algodones Dunes: north section of dunes, approximately 20 air miles northwest of the junction of Highway 78 and the Southern Pacific Railroad tracks, and approximately 16.5 air miles southeast of Niland. | 60 | Comment | ||
SD211410 | Dalea mollis | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18868 | Imperial | Southwest of Plaster City on Bureau of Land Management (BLM) property in an area proposed for development of a solar facility: S of Hwy. S80 & N of I-8, NE of Ocotillo & W of El Centro; along a powerline road | 53 | Comment | ||
SEINET2061474 | Dalea mollis | Noel H. Holmgren, Patricia K. Holmgren | 1973-3-25 | 6510 | Imperial | Palo Verde Mountains, E of Old Palo Verde Road, 8.5 airline miles SSW of Palo Verde. | 259 | Comment | ||
CLARK-A1045-1203 | Dalea mollissima | George K. Helmkamp | 1977-1-22 | Imperial | Yuha Desert Crucifixion Thorn Natural Area [9 miles southeast of Ocotillo]; Coyote Wells 7.5'Q | Comment | ||||
SD14571 | Dalea mollissima | Frank F. Gander | 1936-4-15 | 1362 | Imperial | Extreme northwest corner of Imperial County. | Comment | |||
SD191901 | Dalea mollissima | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14495 | 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 | ||
SD211412 | Dalea mollissima | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18854 | 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 | ||
SD27701 | Dalea mollissima | Allan Keller | 207 | Imperial | Wash on road to Painted Gorge. | Comment | ||||
SEINET906514 | Dalea mollissima | Ed LaRue | 1991-1 | 91 -44 | Imperial | 6 mi N of Cargo Muchacho Mts, 7-8 mi. N of Hedges. In and adjacent to Indian Wash | 244 | Comment | ||
UCR169790 | Dalea mollissima | Scott D. White, Jennifer H. Jones | 2005-4-19 | 10955 | Imperial | Sonoran Desert, Fish Creek Mountains | 213 | Comment | ||
UCR170962 | Dalea mollissima | John F. Green | 2006-3-10 | s.n. | Imperial | Sonoran (Colorado) Desert, along the Coachella Canal, wash just above Siphon 16 | 24 | Comment | ||
UCR239485 | Dalea mollissima | A. C. Sanders, Mitch Provance | 2012-10-24 | 40478 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench south of the Chuckwalla Mtns., SW of Arroyo Seco, 5.8 km SW (258 deg. ) of Raineys Well | 604 | Comment | ||
CLARK-A1528-473 | Dalea spinosa | D. Gordon | 1952-3-5 | Imperial | Salton Sea | 91 | Comment | |||
CAS-BOT-BC283024 | Dasyochloa pulchella | Roxana S. Ferris | 1928-4-21 | 7167 | Imperial | Between Glamis and Blythe | Comment | |||
SEINET10389861 | Dasyochloa pulchella | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42035 | Imperial | 0.6 km ESE (102 deg. ) of Hayden Well in pass through the hills south of Mammoth Wash, Chocolate Mountains | 310 | Comment | ||
RSA124095 | Datura discolor | E. K. Balls, Percy C. Everett | 1958-3-20 | 22916 | Imperial | Ogilby. | 107 | Comment | ||
RSA124725 | Datura discolor | E. K. Balls | 1957-11-5 | 22761 | Imperial | Road NE from Niland to Beal Well. | 122 | Comment | ||
RSA600797 | Datura discolor | Louis C. Wheeler | 1954-9-25 | 7099 | Imperial | Palo Verde. | Comment | |||
SD129513 | Datura discolor | A. C. Sanders | 1989-9-26 | 9516 | Imperial | Chocolate Mountains Aerial Gunnery Range: wash on alluvial fan ca. 3 km SE of the S end of the Little Mule Mountains, Explosive Ordinance Disposal campsite 1 km W of the end of Dietz Rd. | 324 | Comment | ||
SD143704 | Datura discolor | B. Pitzer | 1997-10-19 | 3328 | Imperial | Ogilby Rd. (Hwy S34) where powerlines cross hwy 1 mi S of Indian Pass Rd., roadside | 198 | Comment | ||
SD83116 | Datura discolor | Helen V. Witham | 1972-12-12 | 1778 | Imperial | open desert, narrow drainage 4 mi. east of Ocotillo | 149 | Comment | ||
UCR12257 | Datura discolor | Art Whistler | 1966-4-4 | s.n. | Imperial | Sonoran (Colorado) Desert, 5 mi north of Glamis | 213 | Comment | ||
UCR165625 | Datura discolor | 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 | ||
UCR169914 | Datura discolor | Scott D. White, Jennifer H. Jones | 2005-4-19 | 10968 | Imperial | Sonoran Desert, Fish Creek Mountains | 213 | 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 | ||
RSA167524 | Datura wrightii | Robert F. Thorne, R. Rutherford | 1964-4-11 | 33622 | Imperial | Araz Wash, between Pasadena and Stud Mountains, Cargo Muchacho Mountains. | 305 | Comment | ||
RSA0121514 | Deinandra kelloggii | L. R. Abrams | 1903-7-28 | s.n. | Imperial | Calexico, Imperial Valley. | Comment | |||
RSA0029808 | Delphinium parishii subsp. subglobosum | Duncan S. Bell, Kim Clark, Bob Ellis, Tanner Harris, John Krapek, Shane Oakes, Tom Persons | 2012-3-25 | 3280 | Imperial | Collecting between the I-8 split about a mile east of Mountain Spring. | 663 | Comment | ||
RSA0029809 | Delphinium parishii subsp. subglobosum | Duncan S. Bell, Kim Clark, Stacy Goss, Karen Rusiniak | 2012-4-24 | 3496 | 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 | ||
SD254567 | Descurainia pinnata | A. C. Sanders, Jim Malusa | 2015-3-6 | 41305 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, lower part of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range (Lion Head Mountain 7.5'Q) | 326 | Comment | ||
UCR260052 | Descurainia pinnata | A. C. Sanders, Jim Malusa | 2015-3-5 | 41250 B | Imperial | Sonoran (Colorado) Desert, Salvation Pass in the Chocolate Mountains, edge of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 366 | Comment | ||
UCR260301 | Descurainia pinnata | A. C. Sanders, Jim Malusa | 2015-3-7 | 41334 A | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, middle part of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 401 | Comment | ||
UCR269771 | Descurainia pinnata | A. C. Sanders, Jim Malusa | 2016-3-17 | 42336 | 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 | ||
RSA683874 | Descurainia pinnata subsp. glabra | J. P. Rebman | 2001-3-14 | 7123 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
SD159063 | Descurainia pinnata subsp. glabra | Jon P. Rebman | 2001-3-14 | 7123 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
UCR228004 | Descurainia pinnata subsp. halictorum | Jon P. Rebman, Guy L. Fleming, Victoria Marshall, Annette Winner | 2009-3-25 | 16719 | Imperial | Sonora (Colorado) Desert, Freeman Preoperties (Truckhaven) west of the Salton Sea, northwest of Salton City, west of Hwy 86, section 7 (SP7), north fork of Big Wash, Site SPHAMB | 137 | Comment | ||
CDA35753 | Desmanthus virgatus | L. Arellano | 2011-7-7 | PDR# 1263694 | Imperial | Holtville, Pine Elementary School, 3295 Holt Rd. (near Townsend Rd). | 0 | Comment | ||
RSA0121521 | Dichelostemma capitatum subsp. pauciflorum | Duncan S. Bell, Kim Clark, Stacy Goss, Karen Rusiniak | 2012-4-24 | 3495 | 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-BC292146 | Dicoria canescens | J. Latting | 1977-12-11 | s.n. | Imperial | Sonoran Desert: east side of Algodones Sand Dunes, Pilot Knob Mesa, south side of I-8 at Ogilby Road | 69 | Comment | ||
CAS-BOT-BC292148 | Dicoria canescens | Eva Wilson | 1956-11-18 | 2 | Imperial | El Centro | Comment | |||
UCD83549 | Dicoria canescens | Ellen Dean; T. Starbuck, M. Starbuck, T. Zavortink | 2010-4-8 | 5891 | 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 | ||
UCR115383 | Dicoria canescens | June Latting | 1977-12-11 | s.n. | Imperial | Sonoran/Colorado Desert, east side of Algodones Sand Dunes, Pilot Knob Mesa, south side of I-8 at Ogilby Road | 69 | Comment | ||
UCR46270 | Dicoria canescens | J. E. Bowers, S. P. McLaughlin | 1983-11-12 | 2783 | Imperial | Sonoran (Colorado) Desert, Algodones Dunes. Osborne Park on Hwy 78. | Comment | |||
CAS-BOT-BC292239 | Dieteria asteroides var. asteroides | E. A. McGregor | 1916-7-30 | 41 | Imperial | Boulevard - Laguna Mts | 914 | Comment | ||
SD208306 | Dieteria asteroides var. asteroides | Ian Cain | 2010-8-11 | 1552 | Imperial | Southeast of Palo Verde. 1.4 km northeast of intersection of interstate 78 and Butler Road, on the north bank of the Colorado River | 71 | Comment | ||
UCD63931 | Digitaria eriantha | R. E. Beckett | 1939-10-13 | A 14 -4 | Imperial | Bard. | Comment | |||
UCR85169 | Dimorphotheca sinuata | A. C. Sanders, O. F. Clarke, D. Crowley, D. Gries, S. Brun | 1995-3-14 | 16104 | 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 | ||
CAS-BOT-BC150907 | Diplacus bigelovii var. bigelovii | George B. Rossbach | 1940-2-24 | s.n. | Imperial | By Meyers Creek, In-ko-pah Gorge, desert west of El Centro | Comment | |||
SD242960 | Diplacus bigelovii var. bigelovii | 1998-3-18 | Imperial | Jackson Gulch | Comment | |||||
RSA792446 | Distichlis spicata | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons, Anh Phan | 2012-11-17 | 4402 B | 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 | ||
RSA0031435 | Ditaxis claryana | Duncan S. Bell, Kim Clark, Keir Morse, Donna Thomas, Adriana Van Klaveren | 2013-3-9 | 4484 | Imperial | Chocolate Mountains; in Arrastra Wash approximately 2.25 air miles northeast of Picacho Peak. | 129 | Comment | ||
RSA599299 | Ditaxis claryana | L. C. Wheeler | 1960-4-10 | 7673 | Imperial | Chocolate Mountains. Ferguson Wash. | Comment | |||
SD128395 | Ditaxis claryana | Duffie Clemons, Erik Jonsson | 1989-12-31 | 2277 | Imperial | Only one seen among rocks on north bank of Ferguson Wash, Picacho Peak quad. (IPB 10/07) | 146 | Comment | ||
CDA18542 | Ditaxis lanceolata | Frank B. McMurry | 1943-1 | 1288 | Imperial | Sonoran Desert; Imperial National Wildlife Refuge. | 0 | Comment | ||
JEPS22532 | Ditaxis lanceolata | Rimo Bacigalupi with Paul Hutchison | 1958-2-18 | 6178 | Imperial | 2.5 mi. n. of rd. summit on rd. from Blythe to Ogilby; Palo Verde Mts. | 175 | Comment | ||
RSA696292 | Ditaxis lanceolata | LeRoy Gross, Valentin Arvizu, Sarah De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1296 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). North of Lion Head Mountain, near Beal Well. Surrounding desert off of Beal Road. | 400 | Comment | ||
SEINET2048673 | Ditaxis lanceolata | Jon P. Rebman, Joan Dowd & Veronica Gallego | 2000-4-19 | 6536 | Imperial | NW of El Centro, W of Salton Sea and E of Fish Creek Mountains | Comment | |||
UC1929855 | Ditaxis lanceolata | Scott D. White, Michael Honer | 2003-3-28 | 8890 | Imperial | FISH CREEK MOUNTAINS: Unnamed wash between Fisk Ck Mts and Split Mountain (San Diego Co.), ca 10 road miles S of Ocotillo Wells on Split Mtn Rd. South of existing US Gypsum quarry area. Proposed for future gypsum mining. | Comment | |||
UCR279155 | Ditaxis lanceolata | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-7 | 42720 | Imperial | Sonoran (Colorado) Desert, upper Ninemile Wash, near old well (windmill) and trough, Chocolate Mountains | 409 | Comment | ||
UCR279226 | Ditaxis lanceolata | A. C. Sanders, Jim Malusa | 2017-3-13 | 42857 | 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 | ||
RSA0025263 | Ditaxis neomexicana | J. Andre | 2013-3-4 | 24066 | 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 | ||
RSA600232 | Ditaxis neomexicana | L. C. Wheeler | 1960-4-16 | 7680 | Imperial | Chocolate Mountains. Ferguson Lake. | Comment | |||
UC984888 | Ditaxis neomexicana | Eva M. Wilson | 1946-2-17 | Imperial | Signal Mt. | Comment | ||||
UCR163961 | Ditaxis neomexicana | B. G. Pitzer | 1998-2-2 | 3508 | 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 | ||
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 | ||
UCR239474 | Ditaxis neomexicana | A. C. Sanders, Mitch Provance | 2012-10-23 | 40456 | Imperial | Sonoran (Colorado) Desert, 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 | ||
JEPS52441 | Ditaxis serrata | W. L. Jepson | 1912-11-3 | 5285 | Imperial | Milpitas, California | 45 | Comment | ||
RSA336165 | Ditaxis serrata | R. F. Thorne | 1978-4-30 | 52136 | Imperial | W. of Chocolate Mountains, ca. 1 mile E of Coachella Canal and W of Melson Well. | Comment | |||
HSC7961 | Ditaxis serrata var. serrata | C. L. Hitchcock | 1966-3-19 | 24286 | Imperial | Between Yuma and Holtsville | Comment | |||
SEINET7997059 | Ditaxis serrata var. serrata | Jon P. Rebman | 1996-10-27 | 3768 | Imperial | Algodones Dunes, N of Glamis; Algodones Dunes | 60 | Comment | ||
CAS-BOT-BC43591 | Dithyrea californica | Marcus E. Jones | 1906-4-27 | s.n. | Imperial | Indio. | Comment | |||
CAS-BOT-BC43598 | Dithyrea californica | Mrs. R. W. Campbell | 1922-3-6 | s.n. | Imperial | Colorado Desert. Near Salton Sea. | Comment | |||
RSA167544 | Dithyrea californica | R. F. Thorne, Robert L. Rutherford | 1964-4-10 | 33561 | Imperial | East side Sand Hills, 14 miles west of Yuma on Hwy 80 | Comment | |||
RSA651833 | Dithyrea californica | David J. Macpherson | 1949-2-5 | s.n. | Imperial | S/W of Salton Sea. | 60 | Comment | ||
SD83114 | Dithyrea californica | Helen V. Witham | 1972-12-12 | 1776 | Imperial | 4 miles east of Ocotillo, open desert | 149 | Comment | ||
SEINET5574513 | Dithyrea californica | Steven P. McLaughlin | 1998-1 | 7367 | Imperial | Low dunes near Colorado River | 60 | Comment | ||
UC669233 | Dithyrea californica | Annie M. Alexander and Louise Kellogg | 1941-3-7 | 1906 | Imperial | 7 mi nw Ogilby; Colorado Desert | Comment | |||
UCR122305 | Dithyrea californica | June Latting | 1973-2-18 | s.n. | Imperial | Sonoran (Colorado) Desert, Yuha Desert, sand pit area on Yuha Cutoff, Hwy 98, west of Calexico | 30 | Comment | ||
UCR3210 | Dithyrea californica | John Kitasako | 1964-4-9 | 45250 | Imperial | Sonoran (Colorado) Desert, [Algodones Dunes] 3 miles west of Glamis on Hwy 78 | 92 | Comment | ||
SD262243 | Draba cuneifolia | A. C. Sanders, Jim Malusa | 2017-3-9 | 42768 | Imperial | Sonoran (Colorado) Desert: plateau above the slot canyon at the head of Mammoth Wash, Chocolate Mountains. | 502 | Comment | ||
UC669232 | Draba cuneifolia | Annie M. Alexander and Louise Kellogg | 1941-3-21 | 1985 | Imperial | Beal Well Basin Colorado Desert, Chocolate Mountains, Beal Well Basin | 410 | Comment | ||
CAS-BOT-BC41678 | Draba cuneifolia var. integrifolia | Frank W. Peirson | 1941-4-8 | s.n. | Imperial | Painted Gorge. Road to gorge turns north from boulevard a few miles east of Mountain Springs Grade. | Comment | |||
SD142982 | Dudleya abramsii subsp. abramsii | Jon P. Rebman, Mike Simpson | 1997-5-29 | 4153 | Imperial | Jacumba Wilderness Area, In-Ko-Pah Mountains, Smuggler's Cave area, south of Mountain Spring, along US/Mexican border. Growing in cracks of granite boulders. (IPB 10/07) | Comment | |||
POM197994 | Dyssodia porophylloides | Donald A. Johansen, Joseph A. Ewan | 1932-4-14 | 7149 | Imperial | 2 miles below Mtn Springs. | Comment | |||
RSA431658 | Dyssodia porophylloides | H. de Forest, Jack Rempel | 1933-4-10 | 17448 | Imperial | Pass in Mountains, Chocolate Mountains, Colorado desert | Comment | |||
SD250637 | Echinocactus polycephalus var. polycephalus | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-25 | 28779 | Imperial | Palo Verde Mountains: southwest of Palo Verde; in the canyons & slopes west of old Palo Verde Road; north of Milpitas Wash & west of Hwy 78 | 235 | Comment | ||
SBBG119050 | Echinocereus engelmannii | S. J. DeGroot with T. Thibault, V. Arvizu, L. Gross, L. Rojas | 2004-5-13 | 4328 | Imperial | Beal Rd W/SW of Surveyor's Pass, Chocolate Mtns | 399 | Comment | ||
RSA0125241 | Echinocereus engelmannii var. engelmannii | Sarah J. De Groot, Tim Thibault, Valentin Arvizu, LeRoy Gross, Lisa Rojas | 2004-5-13 | 4328 | Imperial | Chocolate Mountains: Along Beal road W/SW of Surveyor's Pass. | 399 | Comment | ||
RSA0125243 | Echinocereus engelmannii var. engelmannii | Sarah J. De Groot, Tim Thibault, Valentin Arvizu, Steve Boyd, Aydee Virgen, Tammy Morgan | 2004-5-14 | 4347 | Imperial | Chocolate Mountains: Gasline road. | 434 | Comment | ||
CDA1979 | Echinochloa colona | Q. L. Holdeman | 1962-10-3 | Imperial | 1.25 miles north of Brawley. | 0 | Comment | |||
UCD60773 | Echinochloa colona | Hursh | 1919-11-25 | X 3380 | Imperial | Meloland, Imperial Valley. | Comment | |||
RSA487815 | Echinochloa crus-galli | A. C. Sanders | 1988-11-6 | 8748 | 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 Read comments Mar 13 2015 |
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RSA0040260 | Echinochloa crus-galli | Anonymous | 1952-1 | s.n. | Imperial | Imperial Valley. Lakeside Feed Ste. [Store?] | Comment | |||
RSA0121523 | Echinochloa crus-pavonis var. macera | F. H. Wales | 1904-10-22 | 13 | Imperial | Colorado Desert. | Comment | |||
UC164854 | Eclipta prostrata | S. B. Parish | 1902-1-1 | 8089 | Imperial | street El Centro; Colorado Desert | Comment | |||
UCR63902 | Eclipta prostrata | George K. Helmkamp | 1989-9-17 | s.n. | Imperial | Sonoran (Colorado) Desert, Beside Indian Pass Rd, 7.2 mi NE of Ogilby Rd (S34). | 220 | Comment | ||
SBBG92441 | Eleocharis geniculata | A. C. Sanders | 1989-9-27 | 9523 | Imperial | N of Bombay Beach, Hot Mineral Spa Rd, 5.5 km N of Hwy 111, ca. 1 km from the boundary of the Chocolate Mtns Aerial Gunnery Range | -20 | Comment | ||
UCR26472 | Eleocharis geniculata | A. C. Sanders | 1981-9-13 | 2403 | Imperial | Sonoran (Colorado) Desert, Squaw Lake on the Colorado River near Imperial Dam | 61 | Comment | ||
RSA0078680 | Emmenanthe penduliflora | Jim M. Andre | 2015-3-3 | 31338 | 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 | ||
CAS-BOT-BC131299 | Encelia farinosa | Javier Penalosa | 1963-4-10 | 2795 | Imperial | Along All-American Canal east of Hwy. 111 31.6 mi. S of Mecca turnoff | Comment | |||
CDA4564 | Encelia farinosa | T. C. Fuller | 1966-3-17 | 14477 | Imperial | In tableland west of Picacho Wash, 8 miles northwest of Winterhaven. | 0 | Comment | ||
CDA4566 | Encelia farinosa | T. C. Fuller | 1962-4-4 | 8102 | Imperial | In-Ko-Pah Gorge, Highway 80 to Jacumba, 4.0 miles west of Ocotillo. | Comment | |||
CLARK-A1528-2154 | Encelia farinosa | John C. Roos | 1949-4-6 | Imperial | Pope | Comment | ||||
HSC82817 | Encelia farinosa | A. C. Sanders, et al. | 1986-3-8 | 6152 | Imperial | N end of Algodones Dunes, E Mesa at E end of Montgomery Rd., l mi. E of Highline Canal | 18 | Comment | ||
UC1118067 | Encelia farinosa | N. French | 1934-2-21 | 204 | Imperial | Quad.Carrizo | 304 | Comment | ||
UCR255231 | Encelia farinosa | Jon P. Rebman, Jim Rocks | 2005-2-10 | 10932 | Imperial | Sonoran (Colorado) Desert, Little Picacho Wilderness Area (BLM Property), north of Winterhaven, SW of Colorado River, in a wash 11 miles N of S24 on Picacho Rd., south of the Picacho State Recreation Area | 195 | Comment | ||
RSA388032 | Encelia farinosa var. farinosa | Steve Boyd | 1986-2-6 | 1227 | 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 | |||
UCR279435 | Encelia farinosa var. farinosa | A. C. Sanders, Jim Malusa | 2017-3-26 | 43061 | 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-BC131401 | Encelia frutescens | C. L. Hitchcock; C. V. Muhlick | 1964-3-19 | 23154 | Imperial | 3 miles s. of Ocotillo Well, on road to Fish Creek | Comment | |||
CDA4538 | Encelia frutescens | T. C. Fuller | 1962-4-4 | 8002 | Imperial | Highway 99 [later renumbered Highway 86], 3.3 miles south of Travertine Rock. | 0 | Comment | ||
LA202502 | Encelia frutescens | J. A. Ewan; | 1931-4-3 | 4125 | Imperial | 25 mi. E of Beal Well | 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 | ||
UC669288 | Encelia frutescens | Annie M. Alexander and Louise Kellogg | 1941-3-11 | 1926 | Imperial | 10 mi w Yuma; Colorado Desert | Comment | |||
UCR165271 | Encelia frutescens | 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 | ||
UCR227421 | Encelia frutescens | Thomas R. Stoughton, J. McConnaughy, A. Monks, M. Volke | 2010-4-26 | 588 | Imperial | Colorado Desert; Northeastern Colorado Desert, El Centro. SW of Plaster City. Desert wash off Dunaway Rd. Solar Site #2. EC 350 | -38 | Comment | ||
SEINET11859842 | Encelia frutescens | L. S. Rose | 1938-2-4 | 38046 | Imperial | Plaster City | 0 | Comment | ||
RSA736643 | Encelia frutescens var. frutescens | Scott D. White, Justin M. Wood | 2007-4-9 | 11648 | Imperial | Imperial Valley: Railroad line E of Plaster City. | 15 | Comment | ||
LA100966 | Ephedra aspera | H. van der Werff; | 1981-5-19 | 4268 | Imperial | near Mountain Springs along highway 8 at the border of San Diego and Imperial Counties | Comment | |||
RSA0093980 | Ephedra aspera | A. C. Sanders, Jim Malusa | 2015-3-7 | 41333 | Imperial | Sonoran (Colorado) Desert. Chocolate Mountains, side canyon west of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range. | 427 | Comment | ||
SD124998 | Ephedra aspera | Steven P. McLaughlin, Janice E. Bowers | 1985-3-10 | 2959 | Imperial | Rocky slopes of friable granite, north end of Stud Mountain, Cargo Muchacho Mountains | 365 | Comment | ||
SD56 | Ephedra aspera | Unknown | May 1915 | 14 12 | Imperial | Near Mountain Springs (Desert) | 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 | ||
CAS-BOT-BC81515 | Ephedra californica | Ira L. Wiggins | 1941-3-25 | 9634 | Imperial | 5 miles northeast of Beal Well | Comment | |||
UC450894 | Ephedra californica | Fay A. Macfadden | 1929-3-5 | Imperial | hills near El Centro; Imperial Valley | Comment Read comments Mar 14 2015 |
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CAS-BOT-BC81752 | Ephedra trifurca | Ira L. Wiggins | 1937-2-17 | 8552 | Imperial | 3 miles east of Midway Wells | 27 | Comment | ||
CAS-BOT-BC81755 | Ephedra trifurca | S. B. Parish | 1912-10-18 | 8222 | Imperial | Superstition Mt., Colorado Desert | Comment | |||
CAS-BOT-BC81870 | Ephedra trifurca | Robert F. Thorne; Robert Rutherford | 1964-4-10 | 33570 | Imperial | sand dunes ca 17 miles w. of Yuma near rest stop on Hwy. 80, SE Imperial County | Comment | |||
JEPS49142 | Ephedra trifurca | S. B. Parish | 1912-10-18 | 8222 | Imperial | Superstition Mt. Southern California, Salton Basin, Superstition Mt. | 0 | Comment | ||
LA6815 | Ephedra trifurca | W. B. Welch; | 1928-5-4 | sn | Imperial | Salton Sea, near travertine rocks | 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 | ||
RSA85175 | Ephedra trifurca | F. W. Peirson | 1927-4-15 | 7193 | Imperial | Lower part of dunes west of Yuma. | 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 | ||
SEINET10666541 | Ephedra trifurca | Greg Gust, Leith Nye | 2005-3-4 | Gust 467 | Imperial | Ca. 12 m E of Brawley just S of intersection of Hwy 78 and A182. BLM land. Desert scrub. | 71 | Comment | ||
UCR245970 | Epilobium canum | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons, Anh Phan | 2012-11-17 | 4384 | Imperial | Peninsular Range, Jacumba Mountains; Boulder Creek, c. 1.7 air miles southeast of Mountain Spring or c. 1.5 air miles southwest of Myer Valley | 570 | Comment | ||
SD152331 | Equisetum hyemale subsp. affine | Jon P. Rebman, Joan Dowd & Veronica Gallego | 2000-4-20 | 6550 | Imperial | West of Glamis along Highline Canal, and east of Brawley, and just north of Highway 78. | Comment | |||
SEINET2048869 | Equisetum hyemale var. affine | Jon P. Rebman, Joan Dowd & Veronica Gallego | 2000-4-20 | 6550 | Imperial | W of Glamis along Highline Canal and E of Brawley and just N of Hwy 78. | 0 | Comment | ||
SD128830 | Equisetum laevigatum | Amadeo M. Rea | 1989-4-30 | 1617 | Imperial | Highway 78, ca. 2 miles west of Algodones Dunes, dense along 1 mile of irrigation canal. | Comment | |||
CAS-BOT-BC284057 | Eragrostis pectinacea var. pectinacea | LeRoy Abrams | 1904-6-1 | 4102 | Imperial | Hefer, Imperial Valley | Comment | |||
UCD64509 | Eragrostis pectinacea var. pectinacea | L. R. Abrams | 1904-6-1 | 4102 | Imperial | Imperial Valley, Heber. | Comment | |||
RSA696639 | Eremalche rotundifolia | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1332 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). West of Lion Head Mountain, Surrounding desert off of Beal Road. | 174 | 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 | ||
SD200452 | Eremalche rotundifolia | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-25 | 16696 | 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 | ||
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 | ||
SD200454 | Eremalche rotundifolia | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-24 | 16655 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 8 (SL8), near north fork of Big Wash, Site TRICAL on mesas and surrounding hillsides | 57 | Comment | ||
SD216571 | Eremalche rotundifolia | Ian Cain | 2011-3-29 | 1579 | Imperial | North of I-8, 6.72km south east of County Highway S2 at Imperial County Border, 5.08km north west of S2 and I-8 intersection | 187 | Comment | ||
UCD83555 | Eremalche rotundifolia | Ellen Dean; T. Starbuck, M. Starbuck, T. Zavortink | 2010-4-8 | 5896 | Imperial | BLM Algodones Dunes Natural Area. E side of dunes. 4.6 mi N of Hwy 78, W of Kipf Rd. | 89 | Comment | ||
UCR279057 | Eremalche rotundifolia | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-8 | 42756 | Imperial | Sonoran (Colorado) Desert, SE corner of Chocolate Mtns. Aerial Gunnery Range, north of gold mine, 4.1 km WSW (259 deg. ) of Hwy 78 intersection with Ogilby Rd. | 290 | 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 | ||
CAS-BOT-BC160025 | Eremothera boothii subsp. condensata | Roxana S. Ferris; Ruth P. Rossbach | 1938-5-17 | 9604 | Imperial | Upper end of Painted Gorge, Carisso Mts. | Comment | |||
JEPS31692 | Eremothera boothii subsp. condensata | W. L. Jepson | 1927-4-16 | 11752 | Imperial | alkaline plains e Colorado Desert; Coyote Wells | 60 | Comment | ||
SD191955 | Eremothera boothii subsp. condensata | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14448 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 9 (SP9), in Grave Wash, Site ENCFRU in arroyo bottom and surrounding embankments | 0 | Comment | ||
SD191956 | Eremothera boothii subsp. condensata | Jon Rebman, W. Schmidtmann, L. Hendrickson, & L. L. Jee | 2008-4-8 | 14396 | 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 | ||
SD211426 | Eremothera boothii subsp. condensata | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18867 | 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 | ||
SDSU8918 | Eremothera boothii subsp. condensata | Scott McMillan | 1992-3-8 | 8 II92B | Imperial | About 100 feet off of Hwy S-2 in sandy soil, about 3 miles NW of the town of Ocotillo. | Comment | |||
UC1228591 | Eremothera refracta | C. L. Hitchcock and C. V. Muhlick | 1962-3-19 | 22246 | Imperial | wash in mts. 15 mi s Palo Verde (on rd. to Midway Well) | Comment | |||
UCR269762 | Eremothera refracta | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-15 | 42216 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, c. 0.8 km NE of Beal Well and c. 0-0.4 km east of old Niland-Blythe Rd. | 442 | Comment | ||
CAS-BOT-BC515029 | Eriastrum sapphirinum subsp. sapphirinum | E. A. McGregor | 1916-8-6 | 124 | Imperial | Live Oak Springs, Laguna Mountains, Colorado Desert | 914 | Comment | ||
RSA792517 | Ericameria cuneata var. spathulata | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons, Anh Phan | 2012-11-18 | 4421 | Imperial | Jacumba Mountain; at the northwest base of Blue Angel Peak, approximately 0.25 air mile north of U.S./Mexico border. | 1309 | Comment | ||
CAS-BOT-BC296800 | Erigeron divergens | H. M. Hall | 1905-4-24 | 5881 | Imperial | Salvation Spring | Comment | |||
UC573701 | Eriochloa acuminata var. acuminata | H. S. Yates | 1937-7-4 | 6815 | Imperial | El Centro | 30 | Comment | ||
UC926080 | Eriochloa aristata | C. Reeder | 1944-6-29 | 1572 | Imperial | U.S. Yuma Field Station | Comment | |||
UCD65729 | Eriochloa contracta | R. Tofsrud | 1951-6-1 | Imperial | Bard. | Comment | ||||
UCD65730 | Eriochloa contracta | R. Tofsrud | 1951-6-1 | Imperial | Bard. | Comment | ||||
SEINET3111841 | Eriodictyon crassifolium | Sears | 1978-4-11 | 1162 | Imperial | 20 mi N of Ogilby on Blythe-Ogilby Road just N of Glamis Jct. | 317 | Comment | ||
RSA788590 | Eriodictyon trichocalyx var. lanatum | Duncan S. Bell, Kim Clark, Stacy Goss, Karen Rusiniak | 2012-4-24 | 3513 | 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 | ||
RSA792645 | Eriodictyon trichocalyx var. lanatum | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons | 2012-11-17 | 4388 | 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 | ||
SEINET6631354 | Eriogonum davidsonii | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons & Anh Phan | 2013-1 | 4417 | Imperial | Jacumba Mountain; at the northwest base of Blue Angel Peak, approximately 0.25 air mile north of U.S./Mexico border. | 1309 | Comment | ||
RSA48319 | Eriogonum deflexum | E. K. Balls | 1949-4-4 | 12953 | Imperial | Colorado Desert. Dry gravel spots raised above heavy clay washes near Frink about 16 miles northwest of Niland on Highway 111. | -61 | Comment | ||
SBBG92188 | Eriogonum deflexum | R. McKernan | 1989-9-29 | Imperial | Chocolate Mts, 8 km E of Pegleg Well; impact area "runway" | Comment | ||||
UCR269726 | Eriogonum deflexum | A. C. Sanders, Jim Malusa | 2016-3-17 | 42317 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, old Niland-Blythe Rd. between Beal Well and Surveyors Pass, c. 1 mile SW of Surveyors Pass | 599 | Comment | ||
POM182013 | Eriogonum deflexum var. deflexum | Donald A. Johansen, J. A. Ewan | 1932-4-13 | 7137 | Imperial | Laguna Dam on the Colorado River. | Comment | |||
POM184122 | Eriogonum deflexum var. deflexum | P. A. Munz, C. Leo Hitchcock | 1932-4-6 | 12158 | Imperial | 20 miles NE of Ogilby. | Comment | |||
RSA393284 | Eriogonum deflexum var. deflexum | H. de Forest, Jack Rempel | 1933-4-10 | s.n. | Imperial | Between Cargo Muchacho and Chocolate Mt. | Comment | |||
SD143789 | Eriogonum deflexum var. deflexum | G. K. Helmkamp, E. A. Helmkamp | 1998-3-18 | 2899 | Imperial | 7 miles north of Winterhaven, on Picacho Road and 1.7 miles east on powerline road, Desert pavement with small sandy washes. (IPB 10/07) | 198 | Comment | ||
SD250689 | Eriogonum deflexum var. deflexum | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-25 | 28788 | Imperial | Milpitas Wash west of Hwy 78; southwest of Palo Verde & south of the Palo Verde Mountains; in sandy substrates along Milpitas Wash Road | 199 | Comment | ||
CAS-BOT-BC246471 | Eriogonum deserticola | Edmund C. Jaeger | 1923-12-20 | s.n. | Imperial | San Felipe Wash | Comment | |||
CAS-BOT-BC246487 | Eriogonum deserticola | T. C. Fuller | 1959-10-7 | 3275 | Imperial | Yuma sand dunes, 1 mi. W/Hwy Maint. Station, ca. 15 miles W/Winterhaven | Comment | |||
JEPS29274 | Eriogonum deserticola | Rimo Bacigalupi, and L. Heckard, P. C. Hutchison | 1962-3-19 | 8300 A | Imperial | sand hills 3.6 mi w of Glamis (just w of Osborne Peak) | 91 | Comment | ||
JEPS57039 | Eriogonum deserticola | W. L. Jepson | 1927-4-15 | 11725 | Imperial | Sand Hills near Gray's Well; Colorado Desert | 60 | Comment | ||
POM183685 | Eriogonum deserticola | P. A. Munz | 1931-3-12 | 11934 | Imperial | 26 miles NW of Brawley. | Comment | |||
POM200566 | Eriogonum deserticola | Marcus E. Jones | 1932-4-11 | s.n. | Imperial | West of Yuma | Comment | |||
RSA24199 | Eriogonum deserticola | Carl B. Wolf | 1941-4-13 | 10031 | Imperial | Colorado Desert, W. side of Salton Sea at sandy beach (about 50 mi. S of Indio) | -61 | Comment | ||
RSA336142 | Eriogonum deserticola | Robert F. Thorne | 1978-4-29 | 52094 | Imperial | Near Salton Sea: along Highway 86 near entrance to Salton Sea Navel Base, SSE of Salton Sea | -61 | Comment | ||
RSA339613 | Eriogonum deserticola | K. A. Wagner | 1981-7-15 | s.n. | Imperial | Algodones Dunes, 4.6 mi. WSW of Olgilby. | 37 | Comment | ||
RSA65130 | Eriogonum deserticola | I. T. Weeks | 1929-8-20 | s.n. | Imperial | 12 miles W of Grays Well, S of U.S. Hwy 8. | Comment | |||
RSA65132 | Eriogonum deserticola | F. W. Peirson | 1927-4-15 | 7195 | Imperial | Sand dunes west of Yuma. | Comment | |||
SBBG123276 | Eriogonum deserticola | R. N. Muller, S. Junak | 2010-4-23 | 10 -461 | Imperial | Target 68, 18 mi E of Brawley on Hwy 78, 2 mi S on dirt rd to target, 0.8 mi bearing 300 deg from target; NAF El Centro | Comment | |||
SBBG1485 | Eriogonum deserticola | H. and M. Dearing | 1937-11-27 | 653 | Imperial | W of Kane Spring, Julian Rd | Comment | |||
SD62113 | Eriogonum deserticola | Darley F. Howe | 1965-5-13 | 4030 | Imperial | In sand dunes, 23.1 miles east of Brawley on road to Glamis | Comment | |||
SEINET3087971 | Eriogonum deserticola | Jon Rebman, Maggie Loy | 1996-10-27 | 3764 | Imperial | Algodones Dunes; north of Glamis. | 60 | Comment | ||
SEINET6170770 | Eriogonum deserticola | Carl B. Wolf | 1932-1 | 4347 | Imperial | 3 miles South of Kane Springs | -30 | Comment | ||
UC1280988 | Eriogonum deserticola | H. E. McMinn | 1925-6-29 | 1449 | Imperial | 40 mi w Yuma, Arizona; Colorado Desert | Comment | |||
UC534862 | Eriogonum deserticola | Susan G. Stokes | 1934-9-9 | 130 | Imperial | near Kane Springs | Comment | |||
UCR165592 | Eriogonum deserticola | Alex R. Van Dam | 2005-4-19 | s.n. | Imperial | Sonoran(Colorado) Desert, Algodones Dunes N of the Osborne Overlook and c. 50 m N of Hwy 78 | 122 | Comment | ||
UCR33678 | Eriogonum deserticola | Sears | 1977-10-13 | s 593 | Imperial | Sonoran (Colorado) Desert, Park Imperial sand dunes | 122 | Comment | ||
RSA0059610 | Eriogonum deserticola | 1981-7-15 | s.n. | Imperial | Algodones Dunes, 4.6 mi. WSW of Ogilby. | 36 | Comment | |||
CAS-BOT-BC250043 | Eriogonum fasciculatum var. polifolium | C. B. Wolf | 1931-5-29 | 2189 | Imperial | 1/2 mile below Mountain Springs | 457 | Comment | ||
SD200174 | Eriogonum inflatum | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16163 | 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 | ||
SD200498 | Eriogonum inflatum | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-25 | 16684 | 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 | ||
SD201102 | Eriogonum inflatum | Margaret R. Mulligan, L. Hendrickson, G. Fleming | 2009-10-4 | 3152 | 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 | ||
SD250532 | Eriogonum inflatum | Scott D. White, Michael Honer | 2003-3-28 | 8870 | Imperial | Fish Creek Mountains: Unnamed wash between Fish Creek Mtns and Split Mtn (San Diego Co.), ca. 10 road miles S of Ocotillo Wells on Split Mountain Road S of existing US Gypsum quarry area. Proposed for future gypsum mining. (Borrego Mtn SE/Carrizo Mtn NE) | 152 | Comment | ||
SD250534 | Eriogonum inflatum | T. B. Salvato | 2012-10-25 | 7258 | Imperial | Sonoran (Colorado) Desert: Chuckwall Bench, south of Chuckwalla Mountains, Arroyo Seco c. 5 km WSW of Rainey Well (Chuckwalla Aspring 7.5'Q) | 601 | Comment | ||
UCR278770 | Eriogonum inflatum | Onkar Singh, B. Huttar | 2015-3-16 | 5104 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, Naval Air Facility El Centro Target 103, c. 12 km NNW of Plaster City | 35 | Comment | ||
SD38949 | Eriogonum inflatum | Jack Rempel | 1931-4-11 | 1993 | Imperial | Colorado Desert | Comment Read comments Dec 4 2011 |
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JEPS56848 | Eriogonum inflatum var. deflatum | W. L. Jepson | 1912-11-3 | 5286 | Imperial | Milpitas Colorado River | 45 | Comment | ||
POM184860 | Eriogonum inflatum var. deflatum | P. A. Munz | 1932-4-6 | 12179 | Imperial | Chocolate Mountains, Colorado Desert. Sandy wash above 4S Ranch, NE of Ogilby | Comment | |||
UC849558 | Eriogonum inflatum var. deflatum | Ira L. Wiggins | 1937-2-25 | 8607 | Imperial | 0.7 mi n All-American Canal Spillway; Picacho Wash | Comment | |||
UCR177259 | Eriogonum inflatum var. deflatum | Scott D. White, Michael Honer | 2003-5-3 | 9177 | 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 | ||
RSA26854 | Eriogonum inflatum var. inflatum | I. L. Wiggins | 1941-3-25 | s.n. | Imperial | 8.7 miles northeast of Niland, on road to Beal Well and Blythe. | Comment | |||
RSA766162 | Eriogonum pusillum | Fay A. MacFadden | 1929-3-7 | 3216 | Imperial | Summit Canyon near Brawley | Comment | |||
CAS-BOT-BC252966 | Eriogonum reniforme | Steve Boyd; Tammy Morgan; Aydee Virgen; Sarah DeGroot; Valentin Arvizu; Tim Thibault | 2004-5-14 | 11294 | Imperial | Western edge of the Chocolate Mountians 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, Chocolate-Chuckwalla Mountains Region, Colorado Desert | 569 | Comment | ||
CAS-BOT-BC252968 | Eriogonum reniforme | George B. Rossbach | 1940-2-24 | s.n. | Imperial | In-ko-pah Gorge, desert west of El Centro | Comment | |||
CDA22645 | Eriogonum reniforme | Frank B. McMurry | 1943-1 | 1381 | Imperial | Sonoran Desert, Imperial National Wildlife Refuge. | 0 | Comment | ||
SD1388 | Eriogonum reniforme | T. S. Brandegee | April 1905 | Imperial | Coyote Wells, Colorado [Desert] | Comment | ||||
UCSB72293 | Eriogonum reniforme | Kearns, D.; Simmons, K.; UCSB Botanical Society | 1979-3-3 | Imperial | Beginning of Shell Canyon; 2 miles east of S2 on Shell Canyon Road | 152 | Comment | |||
CAS-BOT-BC263465 | Eriogonum thomasii | Susan G. Stokes | 1933-4-9 | 50 | Imperial | Kane Springs | Comment | |||
CAS-BOT-BC263471 | Eriogonum thomasii | Ira L. Wiggins | 1937-2-25 | 8610 | Imperial | Picacho Wash 0.7 mi. N. of All-American Canal Spillway | Comment | |||
CAS-BOT-BC263483 | Eriogonum thomasii | Noel H. Holmgren; Patricia K. Holmgren | 1973-3-29 | 6542 | Imperial | Colorado River, Picacho State Recreation Area, campground 20.5 airline miles north of Yuma | 76 | Comment | ||
RSA19542 | Eriogonum thomasii | Roxana S. Ferris, Ruth P. Rossbach | 1938-5-17 | s.n. | Imperial | Upper end of Painted Gorge, Carisso Mountains. | Comment | |||
RSA289314 | Eriogonum thomasii | Charles Convis | 1980-4-10 | 173 | 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 | ||
RSA424947 | Eriogonum thomasii | Jack Rempel | 1933-4-30 | s.n. | Imperial | 13 miles from Kane Springs along road to Julian. | Comment | |||
RSA787794 | Eriogonum thomasii | Duncan S. Bell | 2012-3-23 | 3259 | Imperial | The Jacumba mountains; collecting in a narrow bouldery canyon on the way to Myer Valley approximately 4.5 air miles north of the U.S./Mexico border. | 500 | Comment | ||
SBBG87850 | Eriogonum thomasii | A. C. Sanders | 1986-3-9 | 6210 | Imperial | Fossil Cyn, on Shell Cyn Rd, 3.3 mi N of Imperial Hwy (County Rd S-2) at Ocotillo; Coyote Mtns | 304 | Comment | ||
SD143779 | Eriogonum thomasii | G. K. Helmkamp | 1998-3-19 | 2952 | Imperial | Colorado Desert: Little Picacho Wash along Picacho Rd., 2.5 mi. S of Picacho State Recreation Area | 152 | Comment | ||
SD200180 | Eriogonum thomasii | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16357 | 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 | ||
SD200182 | Eriogonum thomasii | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16107 | 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 | ||
SD200183 | Eriogonum thomasii | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-12 | 16464 | 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 | ||
SD200184 | Eriogonum thomasii | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16422 | 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 | ||
SD242939 | Eriogonum thomasii | 1993-3-18 | Imperial | Davis [Davies] Valley Entrance | Comment | |||||
UCD101276 | Eriogonum thomasii | Beecher Crampton | 1962-5-23 | 6444 | Imperial | 7-8 miles west of Coyote Wells, Jacumba Mtns, along U.S. Hwy 80. Colorado Desert. | 304 | Comment | ||
UCR133522 | Eriogonum thomasii | E. K. Balls | 1949-4-3 | 12916 | Imperial | Sonoran (Colorado) Desert, 8 miles along road from Niland toward Blythe, Chocolate Mountains | 244 | 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 | ||
UCR267901 | Eriogonum thomasii | Jim Andre | 2013-3-4 | 23843 | Imperial | Sonoran (Colorado) Desert, Along Hwy 78, south of Palo Verde Mountains at Milpitas Wash | 216 | Comment | ||
CDA22665 | Eriogonum trichopes | T. C. Fuller | 1962-4-4 | 8004 | Imperial | West of Highway 99 [later renumbered Highway 86] to Indio, 24.7 miles northwest of Westmoreland. | 0 | Comment | ||
JEPS22177 | Eriogonum trichopes | Rimo Bacigalupi with Paul Hutchison | 1958-2-17 | 6130 -B | Imperial | in wash 1 1/2 mi s on road from Ogilby to Blythe, by way of Midway Well Gold Rock Ranch; Colorado Desert | 137 | Comment | ||
JEPS56828 | Eriogonum trichopes | Dr. L. M. Newlon | 1922-4-2 | 419 | Imperial | Highway between Westmorland Indio | Comment | |||
SD242940 | Eriogonum trichopes | Andrea Laltoo | 2005-2-18 | 17 | Imperial | Yuha Desert Area of Critical Environmental Concern, mudhills to SW side of route 353, W of Shellbeds campground road | 39 | Comment | ||
RSA608190 | Eriogonum trichopes var. trichopes | R. S. Woglum | 1939-4-14 | 2248 | Imperial | Sonoran Desert: Niland-Blythe Road, near Beal's Well; south end of Chocolate Mountains. | Comment | |||
SD79824 | Eriogonum wrightii var. nodosum | Helen V. Witham | 1970-12-14 | 1177 | Imperial | In-Ko-Pah Gorge, lower slopes, near wash. | 399 | Comment | ||
SEINET3831810 | Eriophyllum confertiflorum var. confertiflorum | Jon P. Rebman, Mike Simpson | 1997-1 | 4132 | Imperial | Jacumba Wilderness, In-Koh-Pah Mountains; Smugglers Cave area south of Mountain Spring; Along Us/Mexican border | Comment | |||
CAS-BOT-BC301740 | Eriophyllum lanosum | Ira L. Wiggins | 1941-3-25 | 9644 | Imperial | On east side of Chocolate Mountains, 11.3 miles northeast of Beal Well | Comment | |||
UC669311 | Eriophyllum lanosum | Annie M. Alexander and Louise Kellogg | 1941-3-21 | 1981 | Imperial | Beal Well Basin Colorado Desert, Chocolate Mts., Beal Well Basin (under bushes, s exposure) | 410 | Comment | ||
UCR269746 | Eriophyllum lanosum | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-15 | 42226 | 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 | ||
UCR269752 | Eriophyllum lanosum | A. C. Sanders, Jim Malusa | 2016-3-17 | 42346 | 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 | ||
RSA390936 | Erodium texanum | H. de Forest, Jack Rempel | 1933-4-10 | s.n. | Imperial | Pass in Mountains, Chocolate Mountains, Colorado desert. | Comment Read comments Mar 12 2015 |
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UCD83533 | Erodium texanum | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5875 | 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 | ||
UCR112165 | Erodium texanum | Jon P. Rebman, A. Salywon, C. M. Christy | 1998-3-22 | 4943 | 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 | ||
UCR212501 | Eruca vesicaria subsp. sativa | A. C. Sanders | 2010-2-18 | 37277 | Imperial | Sonoran (Colorado) Desert; Colorado River Valley, Hwy S-24 NE of Bard | 43 | Comment | ||
JEPS22180 | Eschscholzia minutiflora | Rimo Bacigalupi with Paul Hutchison | 1958-2-17 | 6128 | Imperial | in wash 1 1/2 mi s Gold Rock Ranch (on road from Ogilby to Blythe, by way of Midway Well); Colorado Desert | 137 | Comment | ||
RSA0013092 | Eschscholzia minutiflora | Duncan S. Bell, Kim Clark, Megan Ferguson, Jane Ferguson, Amber Swanson, Jane Tirrell, Adriana VanKlaveren | 2013-3-17 | 4549 | Imperial | The Jacumba Mountains; collecting in Davies Canyon, approximately 3.75 air miles south of the town of Ocotillo. | 233 | Comment | ||
RSA336155 | Eschscholzia minutiflora | Robert F. Thorne | 1978-4-29 | 52120 | Imperial | West of Chocolate Mountains, ca. 1 mile east of Coachella Canal and west of Melson Well. | Comment | |||
RSA615346 | Eschscholzia minutiflora | George K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2929 | Imperial | Sonoran (Colorado) Desert Imperial Dam area, just south of the dam on Hwy S-24. | 76 | Comment | ||
RSA682683 | Eschscholzia minutiflora | Scott D. White, Michael Honer | 2003-5-3 | 9174 | Imperial | Fish Creek Mountains. Unnamed canyon draining SW facing slope of the mtns; south of the operating US Gypsum quarries. | 152 | Comment | ||
SD200109 | Eschscholzia minutiflora | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16802 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 14 (SL14), in Coral Wash, Site PSARAM in dried mud, fossil coral, and sand arroyos and mesas | -20 | Comment | ||
SD73536 | Eschscholzia minutiflora | Helen V. Witham | 1958-3-1 | 700 | Imperial | Roadside, 3 miles west of Yuha Cut-off. | 89 | Comment | ||
UCR217781 | Eschscholzia minutiflora | Jim Andre, T. La Doux | 2010-3-1 | 12571 | 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 | ||
UCR249854 | Eschscholzia minutiflora | T. B. Salvato, Fred M. Roberts, Tim Thomas, R. T. Hawke, Mitch Provance | 2013-3-13 | 7319 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 0.8 km southwest of Rainey Well, north of the powerline road and east of the cut-off road between the well and powerline road | 534 | Comment | ||
UCR265864 | Eschscholzia minutiflora | Mitch Provance | 2008-3-15 | 10108 | Imperial | Chocolate Mountains Region, E side of Hwy 78, about 7 miles NNE of intersection with Ogilby Rd., 2 miles N of Buzzards Peak, c. 2.5 miles NNE of the border checkpoint | 335 | Comment | ||
UCR268797 | Eschscholzia minutiflora | Jim Andre | 2015-3-3 | 31304 | Imperial | Sonoran (Colorado) Desert, eastern base of Jacumba Mountains, 1.3 mi south of Hwy 98, c. 2 mi south of Ocotillo | 246 | Comment | ||
RSA0023202 | Eschscholzia papastillii | E. K. Balls | 1949-4-3 | 12918 | Imperial | Open slopes from Chocolate Mts. to Salton Sea 8 miles along road from Niland to Blythe, Colorado Desert. | 152 | Comment | ||
OBI11738 | Eschscholzia parishii | E. K. Balls | 1949-4-3 | 12918 | Imperial | From Chocolate Mts to Salton Sea 8 mi along rd from Niland to Blythe, Colorado Desert | 152 | Comment | ||
SD16594 | Eschscholzia parishii | Allen Kelley | 1937-3-13 | Imperial | Painted Gorge | Comment | ||||
SD250529 | 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 (Lion Head 7.5'Q) | 326 | Comment | ||
SEINET10389840 | Eschscholzia parishii | A. C. Sanders, Jim Malusa | 2016-1-24 | 41988 | 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 | ||
UCR241620 | Eschscholzia parishii | A. C. Sanders, Fred M. Roberts, T. B. Salvato | 2013-5-1 | 40819 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, c. 2.4 km SE of Raineys Well | 484 | Comment | ||
UCR260137 | Eschscholzia parishii | A. C. Sanders, Jim Malusa | 2015-3-6 | 41290 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, middle part of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 401 | Comment | ||
UCR269547 | Eschscholzia parishii | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42028 | Imperial | Sonoran (Colorado) Desert, near Hayden Well on Mammoth Wash, Chocolate Mountains | 285 | Comment | ||
RSA702613 | Eucrypta chrysanthemifolia var. bipinnatifida | Jon P. Rebman | 2001-3-14 | 7139 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
RSA787871 | Eucrypta chrysanthemifolia var. bipinnatifida | Duncan S. Bell, Kim Clark, Stacy Goss, Karen Rusiniak | 2012-4-24 | 3498 A | Imperial | The Jacumba mountains, above the Valley of the Moon, collecting in the vicinity of Blue Angel Peak, approximately 0.25 air mile north of the U.S./Mexico border. | 1280 | Comment | ||
SD76208 | Eucrypta chrysanthemifolia var. bipinnatifida | Helen V. Witham | 1970-4-19 | 787 | Imperial | Southwest corner of Imperial County, near In-Ko-Pah | 1200 | Comment | ||
UC1019600 | Eucrypta chrysanthemifolia var. bipinnatifida | Ira L. Wiggins | 1927-4-12 | 2275 | Imperial | 1 mi above Mountain Springs (Mountain Springs grade, between Jacumba and Imperial, in Colorado Desert foothills) | Comment Read comments Jun 30 2016 |
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UCR246528 | Eucrypta micrantha | Frank B. McMurry | 1943-1 | 1347 | Imperial | Sonoran (Colorado) Desert, Imperial National Wildlife Refuge [along Colorado River between c. Walker Lake and Sortan Wash] | 61 | Comment | ||
UCR279132 | Eucrypta micrantha | A. C. Sanders, Jim Malusa | 2017-3-12 | 42846 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Pegleg Well near Pegleg Mine | 424 | Comment | ||
SD200095 | Eulobus californicus | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16434 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 4 (SL4), Verbena Wash, Site FAGPAC in rocky arroyo and surrounding rocky hillsides & mesa | -4 | Comment | ||
SD200096 | Eulobus californicus | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16228 | 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 | ||
SDSU8582 | Eulobus californicus | H. Wedberg | 1966-3-26 | 1174 | Imperial | On the road from Vallecito Valley to Hwy 80 and Ocotillo, 0.1 mi. S of San Diego County. | 274 | Comment | ||
SDSU8583 | Eulobus californicus | Gina E. Moran | 1992-3-13 | 13 III92A | Imperial | 1.4 miles northwest of Shell Canyon Road off of S2 (approx 200 feet northwest from S2). | 134 | Comment | ||
CAS-BOT-BC202523 | Euphorbia | Ira L. Wiggins | 1957-3-24 | 14028 | Imperial | About 2 miles west of Plaster City along highway 80 | Comment | |||
SD250679 | Euphorbia abramsiana | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-24 | 28746 | 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 | ||
RSA167712 | Euphorbia eriantha | Robert L. Rutherford | 1964-4-12 | 33668 | Imperial | Margin of wash near Imperial Gables, Chocolate Mts. | 396 | Comment | ||
SD142239 | Euphorbia eriantha | Jon Rebman, L. Renfro | 1997-11-19 | 4753 | Imperial | Northwest of Yuma: E of Ogilby Road along Indian Pass Road at Chemgold Company's Imperial Project | Comment | |||
UCR120095 | Euphorbia eriantha | Jon P. Rebman, A. Salywon, C. M. Christy | 1998-3-22 | 4945 | 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 | ||
SD142967 | Euphorbia melanadenia | Jon Rebman, Mike Simpson | 1997-5-29 | 4155 | Imperial | Jacumba Wilderness Area: In-Koh-Pah Mountains; Smuggler's Cave area south of Mountain Spring; along US/Mexican border | Comment | |||
SD79822 | Euphorbia melanadenia | Helen V. Witham | 1970-12-14 | 1179 | Imperial | In-Ko-Pah Gorge | 399 | 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 | ||
SD242786 | Euphorbia pediculifera | 1993-3-3 | Imperial | Shell Canyon | Comment | |||||
UCR41749 | Euphorbia pediculifera | A. C. Sanders, B. Pitzer, D. Charlton, R. Kniffen, J. Stewart, Howie Weir, D. E. Bramlet | 1986-3-9 | 6231 | Imperial | Sonoran (Colorado) Desert, Painted Gorge, 5.1 mi north of S-80 on Painted Gorge Road, c. 5 mi NE of Ocotillo | 152 | Comment | ||
UCR50973 | Euphorbia pediculifera | 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 | ||
SDSU3705 | Euphorbia polycarpa | H. Wedberg | 1966-3-26 | 1148 | Imperial | On the road from Vallecito Valley to Hwy 80 and Ocotillo, 0.1 mi. south of San Diego county. | 274 | Comment | ||
UCD96967 | Euphorbia polycarpa | Chuck Hughes | 2010-11-5 | 233 | Imperial | About 650 ft southwest of County Highway S2. | 244 | Comment | ||
UCR102041 | Euphorbia polycarpa | B. G. Pitzer | 1997-10-19 | 3341 | Imperial | Sonoran (Colorado) Desert, Pilot Knob Mesa; Ogilby Road, c. 0.5 mi. north of Hwy I-8 at powerline road (which heads E) | 91 | Comment | ||
UCR226500 | Euphorbia polycarpa | Jim Andre, Glenn L. Clifton | 2011-2-21 | 15886 | Imperial | Sonora (Colorado) Desert, Borrego Desert, road cut along Hwy S-22, 23 mi east of Borrego Springs, c. 5 mi west of Hwy 86, Salton City | 71 | Comment | ||
UCR276022 | Euphorbia polycarpa | Jim Andre | 2016-3-6 | 34844 | 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 | ||
UCR279426 | Euphorbia polycarpa | A. C. Sanders, Jim Malusa | 2017-3-26 | 43082 | 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 | ||
UCR60496 | Euphorbia polycarpa | R. F. Thorne, Et al. | 1977-11-25 | 50882 | Imperial | Sonoran (Colorado) Desert, c. 15 mi north of Yuma along Picacho Road (perhaps Senator Wash) | 61 | Comment | ||
POM122545 | Euphorbia polycarpa var. hirtella | Marcus E. Jones | 1924-2-7 | s.n | Imperial | Chocolate Mountains, Colorado Desert. | Comment | |||
SD139287 | Euphorbia polycarpa var. hirtella | Jon Rebman | 1996-8-2 | 3344 | Imperial | Coyote Mts: between Ocotillo and El Centro: along Painted Gorge Road, 2.6 miles N of S-80 and 3.8 miles E of S-2 | 49 | Comment | ||
CLARK-A1528-5668 | Euphorbia polycarpa var. parishii | John C. Roos | 1937-6-10 | 627 | Imperial | Plaster City | Comment Read comments Jul 27 2018 |
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SD242790 | Euphorbia setiloba | 1998-2-19 | Imperial | Jackson Gulch | Comment | |||||
SD250738 | Euphorbia setiloba | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-24 | 28745 | 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 | ||
UCR41687 | Euphorbia setiloba | A. C. Sanders, B. Pitzer, D. Charlton, R. Kniffen, J. Stewart, Howie Weir, D. E. Bramlet | 1986-3-9 | 6236 | Imperial | Sonoran (Colorado) Desert, Painted Gorge, 5.1 mi north of S-80 on Painted Gorge Road, c. 5 mi NE of Ocotillo | 152 | Comment | ||
UCR48455 | Euphorbia setiloba | Steve Boyd | 1986-2-6 | 1244 | Imperial | Sonoran (Colorado) Desert, Cargo Muchacho Mountains, large canyon at SE end of mountains, 5.4 miles NE of Interstate Hwy 8, off Sidewinder Road and powerline road | 183 | Comment | ||
CLARK-A1528-5030 | Eustoma exaltatum | John C. Roos | 1937-6-9 | 1451 | Imperial | Westmorland | Comment | |||
UCR163166 | Eustoma exaltatum | Sue Bell | 1997-3-16 | 229 | Imperial | Colorado Desert; Northern Colorado Desert Region, Squaw Lake | Comment | |||
CAS-BOT-BC167350 | Fagonia laevis | Marcus E. Jones | 1906-4-25 | s.n. | Imperial | West of Yuma | 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-BC167354 | Fagonia laevis | Ira L. Wiggins | 1941-3-24 | 9611 | Imperial | 6 miles northeast of Niland on road to Beal Well | Comment | |||
GMDRC5783 | Fagonia laevis | J. M. Andre | 2013-3-4 | 24069 | 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 | ||
HSC92253 | Fagonia laevis | D. Atwood, L. Stitch | 1993-4-3 | 17933 | Imperial | 6 miles WNW of Ocotillo on County Rd. 5-2, Anza-Borrego Desert. | Comment | |||
SD83102 | Fagonia laevis | Helen V. Witham | 1972-12-12 | 1750 | Imperial | open desert 4 mi. east of Ocotillo | 149 | Comment | ||
UC1292629 | Fagonia laevis | C. L. Hitchcock and C. V. Muhlick | 1964-3-21 | 23213 | Imperial | 21 mi n Ogilby | Comment | |||
UCR139105 | Fagonia laevis | B. G. Pitzer | 1989-4-15 | 1274 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, Gasline Road, 8.1 mi. north of Seal Camp (Siphon 10) | 400 | Comment | ||
UCR165452 | Fagonia laevis | John F. Green | 2005-3-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along Coachella Canal right-of-way, between siphons 9 and 10, c. 4 miles NW of Niland | 15 | Comment | ||
UCR237608 | Fagonia laevis | Amber Swanson, Duncan S. Bell | 2011-2-25 | 171 | Imperial | Western Colorado Desert, Coyote Mountains, canyon west of Shell Canyon at top of ridge | 259 | Comment Read comments Aug 7 2016 |
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UCR260274 | Fagonia laevis | A. C. Sanders, Jim Malusa | 2015-3-7 | 41317 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, side canyon west of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 457 | Comment | ||
UCR50974 | Fagonia laevis | 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 | ||
RSA0015812 | Fagonia pachyacantha | Jim Andre | 2013-3-4 | 24102 | Imperial | Cargo Muchacho Mtns: west side of range, along Ogilby Rd, approx. 8.4 mi north of Jct Interstate 8. | 166 | Comment | ||
RSA682689 | Fagonia pachyacantha | Scott D. White, Michael Honer | 2003-5-28 | 9421 | Imperial | Fish Creek Mountains: Southeast of US Gypsum quarry; minor canyon on southwest facing slope. | 183 | Comment | ||
SBBG87815 | Fagonia pachyacantha | A. C. Sanders, Pitzer, Charlton, Kniffen, Weir, Bramlett, et al. | 1986-3-9 | 6197 | Imperial | Fossil Cyn, on Shell Cyn Rd, 3.3 mi N of Imperial Hwy (County Rd S-2) at Ocotillo; Coyote Mtns | 304 | Comment | ||
SD115557 | Fagonia pachyacantha | Erik Jonsson | 1983-4-2 | DC 430 | Imperial | [North of Davies Canyon]Coyote Wells Quad | 188 | Comment | ||
SD200232 | Fagonia pachyacantha | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-12 | 16475 | 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 | ||
SD200233 | Fagonia pachyacantha | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16424 | 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 | ||
SEINET912742 | Fagonia pachyacantha | I. L. Wiggins | 1957-1 | 14074 | Imperial | Hillsides and washes at Junction of St. Hwys 80 and 98. | Comment | |||
UCR217769 | Fagonia pachyacantha | Jim Andre, T. La Doux | 2010-3-1 | 12531 | 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 | ||
RSA391184 | Fagonia pachyacantha | J. Hinton | 1932-4-6 | 15136 | Imperial | Colorado Desert. | Comment | |||
SD254584 | Ferocactus cylindraceus | A. C. Sanders, Jim Malusa | 2016-3-7 | 42118 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains Aerial Gunnery Range, dirt road from E.O.D. Camp Burt (Off intersection of Dietz Rd. and Skyline Dr.) toward target Invader c. 5 km NW of Blue Mountain (Pegleg Well 7.5'Q) | 397 | Comment | ||
RSA219826 | Ferocactus cylindraceus var. cylindraceus | Arthur C. Gibson | 1970-5-2 | 1704 | Imperial | Near Anza Borego State Park | Comment | |||
UCR152578 | Filago californica | Jon P. Rebman | 2001-3-14 | 7131 | Imperial | Peninsular Ranges/ Cuyamaca-Laguna Mtns, Jacumba Natural Area, In-ko-pah Mtns | 975 | Comment | ||
JEPS19993 | Fimbristylis vahlii | S. B. Parish | 1912-10-21 | 8375 | Imperial | Ft. Yuma Colorado River | Comment | |||
RSA289735 | Fouquieria splendens | Lyman Benson | 1933-4-1 | 4219 | Imperial | US 80, 5 mile W of Fort Yuma, Yuma Desert | 30 | Comment | ||
UCR265809 | Fouquieria splendens | Mitch Provance | 2008-3-15 | 10087 | 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 | ||
UCSB33436 | Fouquieria splendens | Kearns, D.; Simmons, K. | 1979-3-3 | Imperial | Beginning of Shell Canyon, 2 miles east of S2, on Shell Canyon Rd. | 152 | Comment | |||
CAS-BOT-BC223594 | Fouquieria splendens subsp. splendens | C. B. Wolf | 1931-3-12 | 1874 | Imperial | West base of Chocolate Mts.; 10 mi. from Niland on rd. to Beal Well | Comment | |||
RSA700266 | Fouquieria splendens subsp. splendens | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1229 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). Near Surveyors Pass, surrounding desert off of Beal Road. | 646 | Comment | ||
SD200027 | Fouquieria splendens subsp. splendens | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16351 | 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 | ||
SD200419 | Fouquieria splendens subsp. splendens | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16584 | 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 | ||
HSC3321 | Funastrum cynanchoides var. hartwegii | C. L. Hitchcock | 1966-3-20 | 24288 | Imperial | 15 mi. N of Ogilby, along road to Blythe. | Comment | |||
RSA458578 | Funastrum cynanchoides var. hartwegii | H. de Forest, Jack Rempel | 1933-4-10 | 17772 | Imperial | Between Cargo Muchacho and Chocolate Mt. | Comment | |||
UCR269862 | Funastrum cynanchoides var. hartwegii | A. C. Sanders, Jim Malusa | 2016-3-17 | 42347 | 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 | ||
SD144077 | Funastrum heterophyllum | B. Pitzer | 1997-10-18 | 3317 | Imperial | Hwy 78, at Midway Well Rd, ca. 11 road miles N of junction with Hwy S34 (Ogilby Rd) & ca. 8.6 road miles S of Walter's Camp Road & Milpitas Wash. small wash east of Hwy, dammed up by road berm where water collected during recent rains. (IPB 10/07) | 100 | Comment | ||
SD181720 | Funastrum hirtellum | LeRoy Gross, Valentin Arvizu, et al. | 2004-5-13 | 1312 | Imperial | Chocolate Mountains, west of Lion Head Mountain, surrounding desert off of Beal Road. | 174 | Comment | ||
SD260168 | Funastrum hirtellum | A. C. Sanders, Jim Malusa, A. Baker, Michelle Cloud-Hughes | 2016-3-15 | 42219 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, c. 0.8 km NE of BeaL Well and c. 0-0.4 km east of old Niland-Blythe Rd. (Lion Head Mountain 7.5'Q) | 427 | Comment | ||
SEINET13237220 | 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 | ||
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 | ||
RSA0077288 | Funastrum hirtellum | R. F. Thorne, R. Rutherford | 1964-4-12 | 33664 a | Imperial | Near Imperial Gables, Chocolate Mountains. | 396 | Comment | ||
UCR244891 | Funastrum utahense | A. C. Sanders, T. B. Salvato, Andrew Trouette, Rob Shoener | 2012-8-22 | 40392 | Imperial | Sonoran (Colorado) Desert, BLM Rd. 554, 1 mi. south of Bradshaw Trail, 2.1 mi. SE (126 deg. ) of Indian Well | 457 | Comment | ||
RSA705592 | Galium angustifolium subsp. angustifolium | Jon P. Rebman, Mark Miller | 2003-5-11 | 8995 | 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 | ||
SD83096 | Galium stellatum | Helen V. Witham | 1972-12-12 | 1757 | Imperial | Painted Gorge | 149 | Comment | ||
UCR279142 | Galium stellatum | A. C. Sanders, Jim Malusa | 2017-3-12 | 42830 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, south of Salvation Wash and NE of German Diggins Wash | 407 | 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-BC303543 | Geraea canescens | G. H. Mallory | 1920-5-12 | s.n. | Imperial | 5 miles S of Ogilby Station by RR track near arroyo | Comment | |||
CAS-BOT-BC303547 | Geraea canescens | Reid Moran | 1958-3-1 | 6513 | Imperial | Pinto Wash | 75 | Comment | ||
JEPS101321 | Geraea canescens | Dean W. Taylor | 1998-5-12 | 16396 | Imperial | Tarantula Wash, ca. 2.5 miles down the wash south of Highway 78, and ca. 8 miles E of Highway 86 | -15 | Comment | ||
OBI38335 | Geraea canescens | A. C. Sanders, Pitzer, Wright, Charlton, Weir, Bramlett, et al. | 1986-3-8 | 6183 | Imperial | Yuha Desert, ca 5 mi airline S of Plaster City, in fossil oyster beds along a dirt rd ca 5 mi S of the Dunaway Rd exit off hwy i-8 (T16S, R11E, sec 33) | 61 | Comment | ||
POM289785 | Geraea canescens | Victor Duran | 1932-5-8 | 3190 | Imperial | Near Dixieland. | Comment | |||
RSA0025894 | Geraea canescens | J. Andre | 2013-3-4 | 23849 | Imperial | Palo Verde Mountains; along Hwy 78, east side of range at Three Slashes Rd, approx. 20 miles on sandy bluffs (capped by gravelly pavement). | 94 | Comment | ||
RSA0026272 | Geraea canescens | J. Andre | 2013-3-4 | 24152 | Imperial | Along Ogilby Rd., 22 miles N of I-8, 4 miles south of jct with Highway 78. | 242 | Comment | ||
RSA0092937 | Geraea canescens | Jim M. Andre | 2015-3-3 | 31314 | Imperial | Coyote Mountains; south end of range at mouth of Fossil Canyon, 0.6 mi. north of Shell Cyn Rd, approx. 2.5 mi. north of town of Ocotillo. | 238 | Comment | ||
RSA301990 | Geraea canescens | J. R. Shevock | 1972-11-14 | 2323 | Imperial | E of Ocotillo Wels, hwy 78 | 61 | Comment Read comments Sep 11 2016 |
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SD199829 | Geraea canescens | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16189 | 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 | ||
SD199830 | Geraea canescens | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16201 | 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 | ||
SD199832 | Geraea canescens | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16101 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, approx. 2.7 mile W of Hwy. 86; Section 22 (SL22), Palm Wash, Site PHOCAL in sandy arroyo bottom and surrounding mud embankments | -9 | Comment | ||
SD220637 | Geraea canescens | Margaret R. Mulligan, L. Hendrickson, L. L. Jee | 2008-4-25 | 2508 | 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 | ||
SDSU4159 | Geraea canescens | D. Hunsaker | 1962-3-31 | Imperial | 22 miles E. of Brawley, on Glamis road. | Comment | ||||
UC895508 | Geraea canescens | Geo. D. Abrams | 1902-6-1 | Imperial | 5 mi se Imperial | Comment | ||||
UCD132585 | Geraea canescens | C. L. Hitchcock | 1968-3-11 | 25438 | Imperial | 42 miles south of Indio. | Comment | |||
UCR103697 | Geraea canescens | B. G. Pitzer | 1998-2-1 | 3451 | 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 | ||
UCR122296 | Geraea canescens | June Latting | 1973-2-18 | s.n. | Imperial | Sonoran (Colorado) Desert, Yuha Desert, sand pit area on Yuha Cutoff, Hwy 98, west of Calexico | 30 | Comment | ||
UCSB45287 | Geraea canescens | Gill, Robert | 1979-3-11 | Imperial | On Borrego-Salton Seaway E. 18 mi. from Henderson Canyon Rd. | -15 | Comment | |||
SEINET10389885 | Geraea canescens var. canescens | A. C. Sanders, Jim Malusa | 2016-3-14 | 42171 | Imperial | Chocolate Mountains, along old Niland-Blythe Rd., 1.92 km NE of Siphon 8 on the Coachella Canal, NE of Slab City | 51 | Comment | ||
CDA18520 | Gilia stellata | Frank B. McMurry, Hrusa 6-2015 | 1943-1 | 1321 | Imperial | Sonoran Desert; Imperial National Wildlife Refuge. | 0 | Comment | ||
CDA18540 | Gilia stellata | Frank B. McMurry | 1943-1 | 1302 | Imperial | Sonoran Desert; Imperial National Wildlife Refuge. | 0 | Comment | ||
SD114224 | Gilia stellata | Darley F. Howe | 1958-3-30 | 2591 | Imperial | 2.0 miles below 2000 foot level on Mt. Springs Grade. | Comment | |||
SD143737 | Gilia stellata | G. K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2953 | Imperial | Little Picacho Wash along Picacho Rd., 2.5 miles south of Picacho State Recreation Area. | 152 | Comment | ||
SD242923 | Gilia stellata | 1993-3-21 | Imperial | Pinto Canyon | Comment | |||||
SD250530 | Gilia stellata | Duncan S. Bell, Kim Clark, Keir Morse, Donna Thomas, Jane Tirrell Adriana VanKleveren | 2013-3-9 | 4485 | Imperial | Colorado Desert: Chocolate-Chuckwalla Mountains region: Chocolate Mountains; in Arrastra Wash, approximately 2.25 air miles northeast of Picacho Peak. | 128 | 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 | ||
SEINET3088067 | Gilia stellata | G. K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2953 | Imperial | Colorado Desert: Little Picacho Wash along Picacho Rd., 2.5 mi. S of Picacho State Recreation Area. | 152 | Comment | ||
UC1595582 | Gilia stellata | W. Wisura, J. Dolan, and C. Demme | 1992-4-13 | 4688 | Imperial | on Wileys Well Rd. 26.5 mi s prison (Milpitas Wash) | Comment Read comments Apr 7 2016 |
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UC908900 | Gilia stellata | Frank W. Peirson | 1932-3-22 | 9803 | Imperial | Midway Well Midway Well (eastern Imperial County) | 152 | 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 | ||
UCR249838 | Gilia stellata | T. B. Salvato, Fred M. Roberts, Tim Thomas | 2013-3-14 | 7335 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 6.6 km west-southwest of Rainey Well | 595 | Comment | ||
RSA0121677 | Gossypium herbaceum | Edwin Kline | 1920-9-2 | s.n. | Imperial | Imperial County. | Comment | |||
RSA498150 | Guillenia lasiophylla | N. C. Cooper | 1949-3-17 | 3118 | Imperial | Mountain Springs | 610 | Comment | ||
RSA703166 | Guillenia lasiophylla | J. P. Rebman | 2001-3-14 | 7130 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
RSA802166 | Guillenia lasiophylla | Duncan S. Bell | 2013-3-24 | 4638 | 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 | ||
UC669229 | Guillenia lasiophylla | Annie M. Alexander and Louise Kellogg | 1941-3-4 | 1893 | Imperial | 5 mi n Ogilby; Colorado Desert | 140 | 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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SEINET7989306 | Gutierrezia californica | Jon P. Rebman | 2000-4-19 | 6516 | Imperial | Clifornia EUA, Mountain SpringGrade | Comment | |||
UC507803 | Gutierrezia californica | Orcutt | 1917-4-1 | 292 | Imperial | on highways to Imperial; Mountain Springs Grade | Comment | |||
CDA40584 | Hedypnois cretica | Heriberto Sanchez | 2014-5-8 | PDR# 130 P06283944 | Imperial | Calexico; West U.S. Highway 98 near Signal Road. | 0 | Comment | ||
CAS-BOT-BC305349 | Helianthus annuus | E. A. McGregor | 1917-5-25 | 885 | Imperial | Colorado Desert. El Centro | Comment | |||
SD142466 | Helianthus annuus | Jon P. Rebman, Adrienne Russell | 1997-9-6 | 4187 | Imperial | Along Hwy. 98, approximately 6 miles east of Calexico. | 0 | Comment | ||
CAS-BOT-BC305773 | Helianthus niveus | Annie M. Alexander; Louise Kellogg | 1941-3-13 | 1933 | Imperial | Colorado Desert. West of Yuma | Comment | |||
CDA6567 | Helianthus niveus subsp. tephrodes | G. D. Barbe, R. A. Flock | 1972-5-1 | 928 | Imperial | Edge of Highway 78, western edge of Algodones Dunes, east of Coachella Canal. | 0 | Comment | ||
CDA6568 | Helianthus niveus subsp. tephrodes | T. C. Fuller | 1959-10-7 | 3272 | Imperial | Yuma Sand Hills, 1 mile west of Highway Maintenance Station, ca. 15 miles west of Winterhaven. | 0 | Comment | ||
POM145268 | Helianthus niveus subsp. tephrodes | M. French Gilman | 1928-04 | s.n. | Imperial | Sand dunes west of Yuma. | Comment | |||
RSA191725 | Helianthus niveus subsp. tephrodes | R. F. Thorne, R. Rutherford | 1964-4-11 | s.n. | Imperial | A few miles W of Glamis. | 122 | Comment | ||
SEINET2052453 | Helianthus niveus subsp. tephrodes | W. W. Mayhew | 1959-2-5 | Imperial | 5 miles W of Glamis. | Comment | ||||
SEINET3196395 | Heliotropium curassavicum | Andrew C. Sanders | 2010-2-20 | 37317 | Imperial | Sonoran (Colorado) Desert; Salton Trough; Imperial Valley, 3 miles east of Holtville, north of Date City site, Highline Rd. at Kavanaugh Rd. (Holtville 7.5'Q.) | 1 | Comment | ||
UC447178 | Heliotropium curassavicum | J. Ewan | 1931-4-2 | 4080 | Imperial | rd. to Niland from Calipatria | Comment | |||
UCR107967 | Heliotropium curassavicum | Jon P. Rebman, Maggie Loy | 1996-10-25 | 3712 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, west of Calexico, along US/Mexico border | 50 | Comment | ||
CDA39361 | Hesperocallis undulata | T. C. Fuller | 1962-4-4 | 8029 | Imperial | South of Highway 99 [later renumbered Highway 86], 5.4 miles west of Highway 78, 22.2 miles west of Westmoreland. | 0 | Comment | ||
POM47844 | Hesperocallis undulata | Philip A. Munz | 1924-2-23 | 7807 | Imperial | 25 miles E. of Holtsville | Comment | |||
RSA377044 | Hesperocallis undulata | George R. Johnstone | 1930-4-25 | s.n. | Imperial | Near Holtville. | Comment | |||
SD175109 | Hesperocallis undulata | Amadeo M. Rea | 1992-3-18 | 1896 | Imperial | Across from Brock Road/Research Center, south of Interstate 8 | Comment | |||
UCR100852 | Hesperocallis undulata | George K. Helmkamp, E. A. Helmkamp | 1998-3-18 | 2876 | 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 | ||
UCR1603 | Hesperocallis undulata | William G. Truesdell | 1962-4-15 | 41562- 4 | Imperial | Sonoran (Colorado) Desert, Sand dunes near Glamis | 91 | Comment | ||
UCR241028 | Hesperocallis undulata | A. C. Sanders, Ann Howald | 2013-3-1 | 40585 | Imperial | Sonoran (Colorado) Desert, western edge of Salton Sea, along paved road to former Salton Sea Navy Test base, at end of road where blocked by a migrating Barchan dune, perhaps 1 mile above the former site of the base | -38 | Comment | ||
UCR41769 | Hesperocallis undulata | A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright | 1986-3-10 | 6242 | Imperial | Sonoran (Colorado) Desert, Coyote Mtns., 2.15 miles north of Hwy S-2 on dirt road 1.1 miles SE of San Diego Co. line | 306 | Comment | ||
CAS-BOT-BC508665 | Hesperocallis undulata | Aven Nelson; Ruth Nelson | 1939-3-23 | 3228 | Imperial | West side of Salton Sea | Comment | |||
CAS-BOT-BC508671 | Hesperocallis undulata | Ira L. Wiggins | 1957-3-24 | 14029 | Imperial | 2 mi. W. of Plaster City along Hwy. 80 | Comment | |||
SEINET12048029 | Hesperocallis undulata | R. F. Thorne | 1978-1 | 52089 | Imperial | near Salton Sea, along Hwy 86 near entrance to Salton Sea Naval Base, SSE of Salton Sea | 61 | Comment | ||
SEINET9120676 | Hesperocallis undulata | D. Myrick | 1966-1 | 1350 | Imperial | Sandy swale on Hwy 78 between Brawley and Glamis. | Comment | |||
SEINET14140691 | Heteropogon contortus | T. C. Fuller | 1969-10-22 | 19014 | Imperial | Dense stand of plants 10 ft. long by 3 ft. wide under small trees of Cercidium and Olneya on the rim of a rock basin in a wash N., below a very prominent overhanging cliff, CA. 1 mi. W. of the Army Rd., CA. 6 mi. S. of Wiley Well in NE. | Comment | |||
CDA7883 | Heterotheca psammophila | T. C. Fuller | 1958-9-24 | 3925 | Imperial | 2 miles south of Imperial Dam, Colorado River. | 0 | Comment | ||
UCR89438 | Heterotheca subaxillaris | N. Gruenhagen | 1994-9-14 | s.n. | Imperial | Sonoran (Colorado) Desert, Imperial Valley, c. 10 mi east of El Centro | Comment | |||
CAS-BOT-BC203337 | Hibiscus denudatus | Annie M. Alexander; Louise Kellogg | 1941-5-28 | 2250 | Imperial | Colorado Desert. Palo Verde Mountains | 213 | Comment | ||
CAS-BOT-BC203343 | Hibiscus denudatus | Roxana S. Ferris; Ruth P. Rossbach | 1938-5-17 | 9597 | Imperial | Upper end of Painted Gorge, Carisso Mts. | 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 | ||
LA205889 | Hibiscus denudatus | Martha Hilend; | 1930-4-19 | 422 | Imperial | along Colorado River Basin, N of Laguna Dam | Comment | |||
SD128396 | Hibiscus denudatus | Duffie Clemons, Erik Jonsson | 1989-12-31 | 2278 | Imperial | In dry sands of Ferguson Wash, near south boundary of Imperial National Wildlife Refuge. | 106 | Comment | ||
UC669207 | Hibiscus denudatus | Annie M. Alexander and Louise Kellogg | 1941-3-4 | 1891 | Imperial | 5 mi n Ogilby; Colorado Desert | 140 | Comment | ||
HSC10118 | Hilaria rigida | C. L. Hitchcock, C. V. Muhlick | 1964-3-19 | 23160 | Imperial | 3 mi. S of Ocotillo Well, on the road to Fish Creek | Comment | |||
HSC27308 | Hilaria rigida | J. O. Sawyer | 1973-3-25 | 2479 | Imperial | W of Algodones Dunes 1 mile S of Glamis. | 5 | Comment | ||
SD144115 | Hilaria rigida | G. K. Helmkamp, E. Helmkamp | 1998-1-24 | Imperial | Gravel Rd S of Hwy I-8. Rocky hills at W edge of Fort Yuma Indian Reservation | 60 | Comment | |||
SD199755 | Hilaria rigida | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-12 | 16455 | 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 | ||
SD199756 | Hilaria rigida | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16129 | 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 | ||
SD200288 | Hilaria rigida | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16747 | 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 | ||
SEINET192278 | Hilaria rigida | I. L. Wiggins | 1941-3-24 | 9612 | Imperial | 6 mi NE of Niland on rd to Beal Well | Comment | |||
UCD37953 | Hilaria rigida | Beecher Crampton | 1962-5-23 | 6465 | Imperial | Imperial County, 4.2 miles west of Plaster City, along U.S. Highway 80. | 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 | |||
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 | ||
UCR59848 | Hilaria rigida | George K. Helmkamp | 1989-9-17 | s.n. | Imperial | Sonoran (Colorado) Desert, Colorado River Valley; 0.5 mi west of Palo Verde at 4th Street | 72 | Comment | ||
CAS-BOT-BC207517 | Hoffmannseggia glauca | Mrs. W. J. Anderson | s.n. | Imperial | Westmoreland | Comment | ||||
CDA27086 | Hoffmannseggia glauca | C. Siebe | 1959-1-6 | Imperial | Near Heber. | 0 | Comment | |||
RSA405275 | Hoffmannseggia glauca | Gale Sphon | 1955-4-29 | s.n. | Imperial | 3 miles north of Brawley. | Comment | |||
RSA790147 | Hoffmannseggia microphylla | James R. Shevock | 1986-3-24 | 11360 | Imperial | BLM Crucifixion Thorn Natural Area. Along California highway 98, 7.6 miles southeast of county road S-2 (Coyote Wells). | 100 | Comment | ||
SD16596 | Hoffmannseggia microphylla | Allan Keller | 1937-3-13 | Imperial | Painted Gorge | 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 | ||
SEINET5500014 | Hoffmannseggia microphylla | J. Wear, T. Bennett & N. Moorhatch | 1995-4-28 | Imperial | Fish Creek Mtns., U.S. Gypsum Mine. | Comment | ||||
UCR266562 | Hoffmannseggia peninsularis | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-21 | 41934 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, 3 km SSW of Salvation Pass along Pegleg Rd., just below confluence of E and N forks of canyon, US Navy Chocolate Mountains Aerial Gunnery Range | 276 | Comment | ||
UCD85923 | Hordeum murinum subsp. glaucum | A. A. Beetle | 1942-4-22 | 3170 | Imperial | Rt. 80, 5 miles east of El Centro, near Holtville. | Comment | |||
CDA14622 | Horsfordia newberryi | G. D. Barbe, Horace Burke, Wm. Cross, E. L. Sleeper, T. N. Seeno | 1983-4-14 | 4074 | Imperial | Southern California; 11.1 miles south of Hwy 78 on Ogilby Road (county road S34). | 0 | Comment | ||
SEINET3001925 | Horsfordia newberryi | Andrew C. Sanders, B. Pitzer, D. Charlton, R. Kniffen, J. Stewart, Howie Weir, D. E. Bramlet | 1986-1 | 6202 | Imperial | Coyote Mtns., Fossil Canyon, 3.3 mi north of Imperial Hwy (S-2) at Ocotillo, on Shell Canyon Road | 305 | Comment | ||
CDA1448 | Hydrilla verticillata | J. L. Johnson, Lew Davis | 1977-7-7 | Imperial | All American Canal at Calexico. | 0 | Comment | |||
UCD138140 | Hydrilla verticillata | R. D. Goeden; D. Ricker | 1977-9-27 | s.n. | Imperial | Colorado River Valley: All American Canal. | 61 | 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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UCD83532 | Hymenoclea salsola | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5874 | 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 | ||
UCR165494 | Hymenoclea salsola | John F. Green | 2005-3-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along the road on the immediate NE side of the Coachella Canal right-of-way, between siphons 13 and 14, c. 3.5 miles NE of Wister | 27 | Comment | ||
UCR3311 | Hymenoclea salsola | Scott Fowler | 1964-3-23 | - 10 | Imperial | Sonoran (Colorado) Desert, Salton City, along Hwy 99 [=Hwy 86] | -30 | Comment | ||
RSA760966 | Hymenoclea salsola var. salsola | Thomas Stoughton, J. McConnaughy, Andrew Monks, M. Volke | 2010-4-7 | 124 | Imperial | SW of Plaster City. N of Hwy 8. EC 350. Main wash approx. 1/2 mile W of Dunaway Rd. | -38 | Comment | ||
SD16589 | Hyptis emoryi | Allen Keller | 1937-3-12 | Imperial | Painted Gorge | Comment | ||||
SD242858 | Hyptis emoryi | 1993-3-11 | Imperial | Shell Canyon | Comment | |||||
SD254643 | Hyptis emoryi | A. C. Sanders, Jim 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 (Lion Head Mountain 7.5'Q) | 441 | Comment | ||
SD79826 | Hyptis emoryi | Helen V. Witham | 1970-12-14 | 1182 | Imperial | In-Ko-Pah Gorge | 399 | Comment | ||
SEINET5574930 | Hyptis emoryi | Steven P. McLaughlin | 1998-1 | 7391 | Imperial | Little Picacho Wash south of Picacho State Rec. Area, with Cercidium floridum, Olneya teosota, Lycium andersonii, Bebbia juncea. | 200 | Comment | ||
UCR245095 | Hyptis emoryi | A. C. Sanders, T. B. Salvato, Andrew Trouette, Rob Shoener | 2012-8-22 | 40372 | Imperial | Sonoran (Colorado) Desert, Arroyo Seco, along BLM Rd. 549 (Blythe-Niland), at recently washed out crossing 4.1 km west (269 deg. ) of Rainey's Well | 598 | Comment | ||
UCR279425 | Hyptis emoryi | A. C. Sanders, Jim Malusa | 2017-3-26 | 43083 | 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 | ||
UCR33531 | Hyptis emoryi | Sears | 1978-3-14 | 727 | Imperial | Sonoran (Colorado) Desert, 3.5 mi. south of Picacho in Little Picacho Wash | 137 | Comment | ||
UCD124914 | Hyptis emoryi | James B. Garner | 1958-12-8 | 398 | Imperial | location unknown. | Comment | |||
CDA32417 | Imperata brevifolia | C. R. Waegner | 1963-6-5 | Imperial | from Wistaria 212, ca 6 mi. n.w. of Calexico. | 0 | Comment | |||
UC1522676 | Ipomoea triloba | A. N. Kishaba | 1983-11-8 | Imperial | near Niland (at intersection of Pound and Rosentahl Roads, Imperial Valley); Imperial Valley | -36 | Comment | |||
UC1717204 | Ipomoea triloba | T. C. Fuller | 1962-10-17 | 9795 | Imperial | 5 acre heavy infestation on Cotton and Johnson Grass, W of San Pasqual School. | Comment | |||
UCD126504 | Ipomoea triloba | T. C. Fuller | 1962-10-17 | 9784 | Imperial | west side of Panno Ranch, Mansfield Canal, 0.5 miles southwest of Brawley. | Comment | |||
UC1790226 | Ipomopsis tenuifolia | Jon Rebman | 2003-5-11 | 8992 | Imperial | Jacumba Natural Area (BLM): In-ko-pah Mountains; East of Jacumba just over E of San Diego/Imperial County border & just N of the US/Mex border; N of Elliot Mine | 1139 | Comment | ||
VVC639 | Isocoma acradenia | P. J. MacKay, T. Thomas | 1997-3-1 | 127 | Imperial | Algodones Dunes, Coachella Canal Rd, ca. 4 mi N of Hwy 8; | 73 | Comment | ||
JEPS19095 | Isocoma acradenia var. acradenia | S. B. Parish | 1912-10-15 | 8351 | Imperial | sw of Brawley (desert); Salton Sea | -38 | Comment | ||
CAS-BOT-BC311591 | Isocoma acradenia var. eremophila | S. B. Parish | 1912-10-18 | 8352 | Imperial | Salton Basin. Dixeyland [Dixieland] | -15 | Comment | ||
CDA8020 | Isocoma acradenia var. eremophila | T. C. Fuller | 1958-9-25 | Imperial | 3.5 miles north of Niland. | 0 | Comment | |||
SD152265 | Isocoma acradenia var. eremophila | Jon Rebman, Joan Dowd & Veronica Gallego | 2000-4-19 | 6528 | 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 | ||
SD199833 | Isocoma acradenia var. eremophila | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16083 | 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 | ||
UCR100811 | Isocoma acradenia var. eremophila | Jon P. Rebman | 1996-8-2 | 3343 | 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 | ||
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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POM145335 | Juncus cooperi | Marcus E. Jones | 1927-4-16 | s.n. | Imperial | Travertine Point, near Salton Sea. | Comment | |||
RSA368193 | Juncus cooperi | F. J. Smiley | 1924-4-16 | s.n. | Imperial | Shore of Salton Sea | Comment | |||
UC1101080 | Juncus torreyi | Malcolm A. Nobs and S. Galen Smith | 1948-9-3 | 513 | Imperial | 4 mi s Calipatria; Imperial Valley, Imperial State Game Refuge | Comment | |||
SDSU1849 | Juniperus californica | W. T. Williams | 1962-4-8 | Imperial | 6 miles east of Jacumba, 35 yards north of U.S. Highway 80. | 891 | Comment | |||
POM47420 | Justicia californica | P. A. Munz | 1924-2-23 | 7815 a | Imperial | Foot of Mountain Springs Grade. | Comment | |||
SDSU2157 | Justicia californica | D. R. Harvey | 1931-3-22 | 1473 | Imperial | Foot of Mt. Springs Grade. | 219 | Comment | ||
SEINET2163466 | Justicia californica | Noel H. Holmgren, Patricia K. Holmgren | 1974-3-29 | 7552 | Imperial | Jacumba Mountain, 3 airline miles southwest of Ocotillo | 270 | Comment | ||
SEINET7248817 | Justicia californica | Ira L. Wiggins | 1957-1 | 14073 | Imperial | At junction of State Hwys. 80 & 98 | Comment | |||
UC1078195 | Justicia californica | Reino Alava | 1958-3-3 | 1822 | Imperial | 20 mi. s. Palo Verde (on rd. from Blythe s. to Hwys. 80 & 98) | Comment | |||
UC1282052 | Justicia californica | T. J. Crovello | 1963-12-15 | 275 | Imperial | 4.6 mi. n.e. of junction with U.S. 80 on Co. Rd. S2; S. Colorado Desert | Comment | |||
UCR277793 | Justicia californica | Jim Malusa | 2016-11-3 | s.n. | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, 0.9 miles NNW (348 deg. ) of Mount Barrow | 412 | Comment | ||
UCSB28328 | Justicia californica | Kaska, Elizabeth | 1969-3-1 | Imperial | One mile north of San Diego County Road S2, 1.0 mile east of Anza-Borrego Desert State Park boundary | 243 | Comment | |||
SD139445 | Kallstroemia californica | Jon Rebman, Maggie Loy | 1996-10-27 | 3767 | Imperial | N of Glamis: Algodones Dunes | 60 | Comment | ||
SD250549 | Kallstroemia californica | B. Pitzer | 1997-10-19 | 3339 | Imperial | Ogilby Road (Highway S34), east side, ca. 1.0 mile north of powerline road immediately north of Highway I-8, & 2.7 miles south of railroad tracks at Ogilby; on flats SSW of Ogilby Hills. | 99 | Comment | ||
UCR107991 | Kallstroemia californica | Jon P. Rebman, Adrienne Russell | 1997-9-6 | 4201 | Imperial | Yuha Desert, West of Plaster City, along Hwy S-80, north of Interstate 8. | 20 | Comment | ||
RSA787518 | Keckiella antirrhinoides | Duncan S. Bell, Kim Clark, Stacy Goss, Karen Rusiniak | 2012-4-24 | 3503 | 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 | ||
SD144345 | Keckiella antirrhinoides var. antirrhinoides | Jon P. Rebman, Melanie Howe | 1997-4-5 | 3907 | Imperial | Jacumba Natural Area, east of Jacumba and southeast of Inkopah, Smuggler's Cave area. (IPB 10/07) | 900 | Comment | ||
RSA518308 | Koeberlinia spinosa | A. C. Sanders | 1989-9-26 | 9517 | Imperial | Chocolate Mountains Aerial Gunnery Range, 5.5 miles west of the eastern base boundry (at the end of Dietz Rd.) on the road to Pegleg Well. | 400 | Comment | ||
CAS-BOT-BC73812 | Koeberlinia spinosa subsp. tenuispina | Edmund C. Jaeger | 1939-1-15 | s.n. | Imperial | Chocolate Mts. - along gullies, North Base | 274 | Comment | ||
RSA0114707 | Koeberlinia spinosa subsp. tenuispina | A. C. Sanders, Jim Malusa | 2016-3-7 | 42119 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains Aerial Gunnery Range, dirt road from E.O.D. Camp Burt (off intersection of Dietz Rd. & Skyline Dr.) toward target Invader, c. 6 km NW of Blue Mountain. | 400 | Comment | ||
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 | ||
SD191934 | Krameria bicolor | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14593 | 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 | ||
SDSU6890 | Krameria bicolor | Robyn Garcia, M. | 1987-3-28 | Imperial | I8, ca. .5 miles of, Myer Valley. | Comment | ||||
CAS-BOT-BC46000 | Krameria erecta | LeRoy Abrams | 1907-12-29 | s.n | Imperial | Signal Mt. | Comment | |||
CHSC64313 | Krameria erecta | Chris Dietrich; M. Merello, H. Schmidt | 1994-4-13 | 36 | Imperial | 12.5 miles north of Insterstate 8, off Ogilby Road, 0.5 miles east on Hayduke Mine Road. (A278) BLM land. Desert Access Guide #21. | 245 | Comment | ||
RSA700270 | Krameria erecta | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1220 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). Near Surveyors Pass, surrounding desert off of Beal Road. | 646 | Comment | ||
SD190651 | Krameria erecta | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3233 | Imperial | Picacho State Recreation Area, Picacho Old Stamp Mill Trail on south side of Colorado River. | 70 | Comment | ||
SD191933 | Krameria erecta | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14591 | 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 | ||
SD200435 | Krameria erecta | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-25 | 16680 | 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 | ||
SD200436 | Krameria erecta | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16537 | 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 | ||
SEINET10493984 | Krameria erecta | Chris Dietrich, Mary Merello; Heidi H. Schmidt | 1994-4-13 | Dietrich 36 | 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 | ||
UCD77790 | Krameria erecta | Robert E. Preston | 1997-12-11 | 1076 | Imperial | Mesquite Mine. | 243 | Comment | ||
UCR41833 | Krameria erecta | A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright | 1986-3-10 | 6261 | 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 | ||
RSA408598 | Krameria grayi | Christopher Davidson, Alan Romspert, H. Surprenant | 1979-4-29 | 7805 | Imperial | Pilot Knob Mesa, 1/2 miles SW offormer town site of Cactus (on railroad access road toward Glamis) | 119 | Comment | ||
RSA735330 | Krameria grayi | Steve Boyd, Tammy Morgan, Aydee Virgen, Sarah De Groot, Valentin Arvizu, Tim Thibault | 2004-5-14 | 11300 | Imperial | 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. | 434 | Comment | ||
SEINET6658821 | Krameria grayi | D. Atwood, L. Stitch | 1993-4-3 | 17927 | Imperial | 1.9 mi WNW of Ocotillo on county Rd. 5-2.; 0 | Comment | |||
UCR170064 | Krameria grayi | Scott D. White, Jennifer H. Jones | 2005-4-19 | 10965 | Imperial | Sonoran Desert, Fish Creek Mountains | 213 | Comment | ||
RSA91215 | Krameria grayi | F. W. Peirson | 1927-4-16 | 7216 | Imperial | Foot of Mountain Springs Grade, Western Imperial County | Comment | |||
CDA7511 | Lactuca sativa | T. C. Fuller | 1962-4-4 | 8033 | Imperial | West of Highway 99 [later renumbered Highway 86] , 1.2 miles north of Highway 78, 18.0 miles northwest of Westmoreland. | 0 | Comment | ||
SD242924 | Langloisia setosissima | Andrea Laltoo | 2005-2-18 | 18 | Imperial | Yuha Desert Area of Critical Environmental Concern, mudhills to SW side of route 353, W of Shellbeds campground road | 46 | Comment | ||
UCR33724 | Langloisia setosissima | Sears | 1978-4-10 | 1124 | Imperial | Sonoran (Colorado) Desert, 1.25 mi. SW of Imperial Dam spillway, south of Senator Wash Road but not on main road | 61 | Comment | ||
HSC85358 | Langloisia setosissima subsp. setosissima | Steve Boyd | 1986-2-6 | 1257 | Imperial | Cargo Muchacho Mtns., Bajada E of the mountains, Powerline Rd. 5 mi. W of Picacho Rd. | 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 | ||
POM145305 | Langloisia setosissima subsp. setosissima | J. B. Feudge | 1926-4-14 | 1394 | Imperial | Coyote Wells | 88 | Comment Read comments Oct 9 2010 |
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SD200138 | Langloisia setosissima subsp. setosissima | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16202 | 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 | ||
SD200141 | Langloisia setosissima subsp. setosissima | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16311 | 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 | ||
SEINET5584432 | Langloisia setosissima subsp. setosissima | Stephen Hale | 2010-3-29 | Imperial | Southern foothills of the Paloverde Mountains, 0.25 miles north of Milpitas Wash Road near the WAPA Blythe-Knob transmission line | Comment | ||||
UCD83529 | Langloisia setosissima subsp. setosissima | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5870 | 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 | ||
UCSB34491 | Langloisia setosissima subsp. setosissima | Timbrook, Steven | 1977-4-21 | Imperial | Crucifixion Thorns Recreation Area, west of California 98; Colorado Desert | 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-BC171069 | Larrea tridentata | C. L. Hitchcock | 1966-3-19 | 24272 | Imperial | 1 mi. e. of Plaster City, W. Imperial Co. | Comment | |||
CAS-BOT-BC171082 | Larrea tridentata | Elmer I. Applegate | 1910-4-8 | 3330 | Imperial | Southwest corner of the Oakley ranch, bank of New River, Brawley | Comment | |||
CSUSB318 | Larrea tridentata | Randy Salstrom | 1966-3-3 | Imperial | Beside road 10 miles north of Westmoreland on road between Brawley and Indio on west side of Salton Sea. | -45 | Comment | |||
LA209857 | Larrea tridentata | Carl Epling; William Robison | 1933-2-17 | sn | Imperial | Signal Mountain | Comment | |||
OBI78667 | Larrea tridentata | Paige Brady | 3 | Imperial | Adjacent to Highway 78/86 near Kane Spring, CA. | Comment | ||||
POM50439 | Larrea tridentata | George D. Abrams | 1902-06 | s.n. | Imperial | Imperial. | Comment | |||
RSA11937 | Larrea tridentata | Elmer I. Applegate | 1910-4-8 | 3330 | Imperial | Southwest corner of the Oakley ranch, bank of New River, Brawley. | Comment Read comments Jan 22 2015 |
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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 | |||
SD200234 | Larrea tridentata | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16305 | 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 | ||
SDSU12257 | Larrea tridentata | Jeremy Mass | 2000-4-20 | 3 | Imperial | East on Interstate 8 to the Gordons Well exit. Located on the north side of the freeway in the flats. | 7 | Comment | ||
SDSU17717 | Larrea tridentata | S. H. Bullock | 1968-4-8 | 105 | Imperial | Salton Sea. Seven miles Southeast of Ocotillo on Calif. State 98. | 76 | Comment Read comments Oct 18 2011 |
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SEINET2065367 | Larrea tridentata | Jon Rebman, Maggie Loy | 1996-10-27 | 3770 | Imperial | North of Glamis: Algodones Dunes | 60 | Comment | ||
SEINET4560473 | Larrea tridentata | R. Laport | 2010-1 | T 2 Q2-1302 | Imperial | 1 km W of pulloff on Hwy 86 at ~7 km N of Jct between Hwy 78 and Hwy 86, | -1 | Comment | ||
SEINET4560719 | Larrea tridentata | R. Laport | 2010-1 | T 2 Q4-1449 | Imperial | 4.5 km W of Salton City on Borrego-Salton Sea Way,~4 km on dirt track (holly Rd.) into california off-road recreation area, | 37 | Comment | ||
SEINET4560734 | Larrea tridentata | R. Laport | 2010-1 | CA-S- 2262 | Imperial | 25 km E of Glamis, CA~3 km NE on BLM Rd. across from Jct. of Ogilby Rd. and Hwy 78 | 338 | Comment | ||
SEINET4560855 | Larrea tridentata | R. Laport | 2010-1 | CA-R- 837 | Imperial | 3km S of Jct. between Hwy 78 and Hwy 86, small dirt powerline Rd. on N side of Hwy 78, W of Salton Sea. | -53 | Comment | ||
SEINET4561001 | Larrea tridentata | R. Laport | 2010-1 | T 4 Q3-1889 | Imperial | 3.5km W from railroad Jct. with Ogilby Rd. on gravel Side Winder Rd., S side of road in open sand plains. | 83 | Comment | ||
SEINET4561015 | Larrea tridentata | R. Laport | 2010-1 | CA-K- 847 | Imperial | 1km E of Glamis on Hwy 78, near gravel quarry, on rocky "desert pavement" on E fland of Algodones Dunes. | 109 | Comment | ||
SEINET4691397 | Larrea tridentata | R. Laport | 2010-1 | T 4 Q3-1852 | Imperial | 3.5 km W from railroad Jct. with Ogilby Rd. on gravel Side Winder Rd. S side of road in open sand plains | 84 | Comment | ||
SEINET4691440 | Larrea tridentata | R. Laport | 2010-1 | CA-K- 643 | Imperial | 1 km E of Glamis on Hwy 78, near gravel quarry, on rocky "desert pavement" on E flank of Algodones Dunes | 125 | Comment | ||
SEINET4691448 | Larrea tridentata | R. Laport | 2010-1 | CA-J- 889 | Imperial | 12 km W of Glamis, CA, N side of Hwy 78, adjacent to irrigation canal, sandy dunes on W flank of Algodones Dunes | 32 | Comment | ||
SEINET4691517 | Larrea tridentata | R. Laport | 2010-1 | T 3 Q3-1712 | Imperial | 5km S on gravel Vista Mine Rd. at ~9.5km E of Glamis on Hwy 78, on E side of road at fork. | 150 | Comment | ||
SEINET4691525 | Larrea tridentata | R. Laport | 2010-1 | T 4 Q3-1865 | Imperial | 3.5km W from railroad Jct. with Ogilby Rd. on gravel Side Winder Rd., S side of road in open sand plains. | 84 | Comment | ||
SEINET4691573 | Larrea tridentata | R. Laport | 2010-1 | CA-J- 631 | Imperial | 12 km W of Glamis, CA, N side of Hwy 78, adjacent to irrigation canal, sandy dunes on W flank of Algodones Dunes | 36 | Comment | ||
SEINET4691586 | Larrea tridentata | R. Laport | 2010-1 | T 3 Q2-1661 | Imperial | 8.5 km N of Glamis on gravel Ted Kipf Rd., W side of road, on rocky "desert pavement" on E flank of Algodones Dunes | 77 | Comment | ||
SEINET4691615 | Larrea tridentata | R. Laport | 2010-1 | T 4 Q1-1759 | 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 | ||
SEINET4691627 | Larrea tridentata | R. Laport | 2010-1 | CA-S- 857 | Imperial | 25 km E of Glamis, CA~3 km NE on BLM Rd. across from Jct. of Ogilby Rd. and Hwy 78 | 338 | Comment | ||
SEINET777401 | Larrea tridentata | Raul Gutierrez | 2008-3-11 | 1876 | Imperial | ca. 1.5 mi W of I-8 along Hwy 98 | 29 | Comment | ||
UCD107203 | Larrea tridentata | C. L. Hitchcock | 1966-3-19 | 24272 | Imperial | Western part of county, 1 mi. e. of Plaster City. | Comment | |||
UCR166846 | Larrea tridentata | 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 | ||
UCR241952 | Larrea tridentata | A. C. Sanders, Ann Howald | 2013-3-1 | 40588 | Imperial | Sonoran (Colorado) Desert, Salton Sink on west side of the Salton Sea, near intersection of Hwy 78 and Hwy 86, NW of Border Patrol inspection station, N of Hwy 78 | -52 | Comment | ||
UCSB8696 | Larrea tridentata | Long, Frances | 1940-1-1 | Imperial | Salton Sea | Comment | ||||
SEINET3829085 | Larrea tridentata var. arenaria | J. Mark Porter | 2003-1 | 13486 | Imperial | Imperial Dunes (Algodones Dunes), ca 2.2 mi NW of Interstate Highway 8 shallow dunes between the large transverse dunes. | Comment | |||
CAS-BOT-BC337924 | Lasthenia californica | E. A. McGregor | 1917-4-1 | 852 | Imperial | Jacumba, Laguna Mts. | Comment | |||
SD159087 | Lasthenia californica | Jon P. Rebman | 2001-3-14 | 7120 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
GMDRC6926 | Lasthenia gracilis | J. M. Andre | 2015-3-3 | 31377 | Imperial | Jacumba Mountains; 0.2 mi. south of Interstate 8 (at In-ko-pah exit), just east of San Diego Co. line | 963 | Comment | ||
SD254570 | Lepidium fremontii | T. B. Salvato, Fred Roberts, Tim Thomas, R. T. Hawke, Mitch Provancd | 2013-3-13 | 7329 | Imperial | Sonoran (Colorado) Desert: Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 0.8 km southwest of Rainey Well, north of the powerline road and east of the cut-off road between the well and powerline road (Chuckwalla Aspring 7.5'Q) | 527 | Comment | ||
UC665855 | Lepidium fremontii | Ira L. Wiggins | 1941-3-25 | 9627 | Imperial | Beal Well Chocolate Mountains | Comment | |||
SD254572 | Lepidium lasiocarpum | A. C. Sanders, Jim Malusa | 2015-3-7 | 41320 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, side canyon west of north fork of Asalvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range (Lion Head Mountain 7.5'Q) | 427 | Comment | ||
SD254573 | Lepidium lasiocarpum | A. C. Sanders, Jim Malusa | 2016-3-8 | 42152 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, near E.O.D. Camp Burt, eastern edge of Chocolate Mountains Aerial Gunnery Range, wash crossing Skyline Dr., 0.45 km north of Dietz Rd. (Little Mule Mountains 7.5'Q) | 320 | Comment | ||
UCR165445 | Lepidium lasiocarpum | John F. Green | 2005-3-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along the road on the immediate NE side of the Coachella Canal right-of-way, between siphons 13 and 14, c. 3.5 miles NE of Wister | 27 | Comment | ||
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 | |||
SD134500 | Lepidium lasiocarpum subsp. lasiocarpum | Craig Reiser | 1992-3-8 | Imperial | Pinto Wash, alkaline wetlands. | Comment | ||||
SD199951 | Lepidium lasiocarpum subsp. lasiocarpum | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16241 | 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 | ||
SD199957 | Lepidium lasiocarpum subsp. lasiocarpum | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16106 | 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 | ||
SD200386 | Lepidium lasiocarpum subsp. lasiocarpum | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16817 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 10 (SL10), in Big Wash, Site ERIINF in sandy arroyo and surrounding cobbly mesas | -14 | Comment | ||
UCD115673 | Lepidium lasiocarpum subsp. lasiocarpum | E. K. Balls; P. C. Everett | 1958-3-20 | 22939 | Imperial | 2.4 mi. n. of jct. with U.S. Hwy. 80, on road to Blythe. | 91 | Comment | ||
RSA642720 | Lepidium lasiocarpum var. lasiocarpum | R. F. Thorne, R. Rutherford | 1964-4-10 | s.n. | Imperial | Ca 1 mile SE of Glamis on road to Ogilby. | Comment | |||
POM352726 | Leptochloa fusca subsp. uninervia | S. B. Parish | 1912-10-13 | 8243 | Imperial | Haltville, [Holtville] | -5 | Comment | ||
RSA87134 | Leptochloa fusca subsp. uninervia | F. W. Peirson | 1918-03 | 1562 | Imperial | Ranch at northern end of Salton Sea. | Comment Read comments Jan 7 2014 |
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HSC89582 | Leptochloa panicea subsp. brachiata | A. C. Sanders | 1988-11-6 | 8747 | Imperial | Imperial Valley between Brawley and Westmorland, E side of Hwy. 86 at intersection with Kalin Rd. and Tamarack Canal crossing, 1.6 mi. NW of the New River crossing at Brawley. | -34 | Comment | ||
LA106037 | Leptochloa panicea subsp. brachiata | A. C. Sanders; | 1988-11-6 | 8747 | Imperial | Imperial Valley, between Brawley and Westmorland, E side of Hwy 86 at intersection with Kalin Rd and Tamarack canal crossing, 1.6 mi NW of the New River crossing at Brawley | -34.0 | Comment | ||
SBBG88252 | Leptochloa panicea subsp. brachiata | A. C. Sanders | 1988-11-6 | 8747 | Imperial | between Brawley and Westmorland, Hwy 86, 1.6 mi NW of the New River crossing at Brawley | -34 | Comment | ||
UC70940 | Leptochloa panicea subsp. brachiata | E. E. Schellenger | 1905-12-1 | 1 | Imperial | Colorado River Colorado Desert (overflow land) | Comment | |||
RSA487816 | Leptochloa panicea subsp. mucronata | A. C. Sanders | 1988-11-6 | 8747 | 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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UC1605929 | Leptochloa uninervia | Peter Lesica | 1986-3-19 | 3683 | Imperial | in creek just below old stage station (ca 19 km nw of Ocotillo); Carrizo Creek | 125 | Comment | ||
UC455161 | Leptochloa uninervia | J. N. Neff | Imperial | Imperial Valley | Comment | |||||
UCR166068 | Leptochloa uninervia | John F. Green | 2005-4-7 | s.n. | Imperial | Sonoran (Colorado) Desert, E of Salton Sea, at Coachella Canal siphon 13, near BM 89 | 24 | Comment | ||
UCR214491 | Leptochloa uninervia | A. C. Sanders, Victor Leighton, Morgan King | 2010-3-24 | 37563 | Imperial | Sonoran (Colorado) Desert; Salton Trough, Imperial Valley, Red Hill area near the SE end of the Salton Sea, south side of Pound Rd. 0.35 mi. east of Davis Rd., c. 3 mi. SW of Niland | -67 | Comment | ||
RSA685345 | Leptodactylon pungens | J. P. Rebman | 2000-4-21 | 6560 | Imperial | Inkopah Mountains. jacumba Wilderness Area. | Comment | |||
UC669234 | Lesquerella tenella | Annie M. Alexander and Louise Kellogg | 1941-3-10 | 1924 | Imperial | 27 mi n Ogilby (Colorado Desert); Colorado Desert | Comment | |||
UCR249521 | Lesquerella tenella | T. B. Salvato, Tim Thomas | 2013-3-6 | 7265 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 2 km south of Rainey Well | 511 | 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 | |||
UC665849 | Linanthus bigelovii | Ira L. Wiggins | 1941-3-25 | 9641 | Imperial | 11.3 mi ne Beal Well (on e side of Chocolate Mountains); Chocolate Mountains | Comment | |||
JEPS22143 | Linanthus jonesii | Rimo Bacigalupi with Paul Hutchison | 1958-2-18 | 6166 | Imperial | 4.5 mi s Palo Verde settlement (arroyo running e into Laguna Palo Verde, at ne base of the Palo Verde Mts.); Palo Verde Mts., Laguna Palo Verde | 88 | Comment | ||
SBBG107095 | Linanthus jonesii | D. Hazlett | 1993-3-13 | Imperial | 3 mi S of Ocotillo in Davies Cyn | 182 | Comment | |||
SD200147 | Linanthus jonesii | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16261 | 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 | ||
UCR101130 | Linanthus jonesii | George K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2948 | Imperial | Sonoran (Colorado) Desert, Little Picacho Wash along Picacho Rd, 2.5 mi. south of Picacho State Recreation Area | 152 | Comment | ||
UCR41478 | Linanthus jonesii | A. C. Sanders, B. Pitzer, D. Charlton, R. Kniffen, J. Stewart, Howie Weir, D. E. Bramlet | 1986-3-9 | 6239 | Imperial | Sonoran (Colorado) Desert, Painted Gorge, 5.1 mi north of S-80 on Painted Gorge Road, c. 5 mi NE of Ocotillo | 152 | Comment | ||
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 | ||
RSA0010370 | Linanthus maculatus subsp. emaculatus | J. Mark Porter, Sarah J. De Groot | 2012-4-12 | 15086 | Imperial | Palm Canyon Wash, 5.5 mi W of Ocotillo, N of Interstate 8 and S of Dos Cabezas Road, near abandoned railroad, at the southern margin of broad wash. | 347 | Comment | ||
SD208305 | Linanthus maculatus subsp. emaculatus | Larry Hendrickson, W. Larry Sward | 2010-4-14 | 4927 | Imperial | Bureau of Land Management property. Palm Wash, east of Jacumba Mountains, 6.3 air miles W of intersection of Interstate hwy. 8 and Imperial Highway (S-2), and 2.5 miles ENE of Dos Cabezas Spring, < 0.1 mile E of San Diego County line. | 405 | Comment | ||
CDA40086 | Loeseliastrum schottii | T. C. Fuller | 1962-4-4 | 8083 | Imperial | Shell Canyon Road, south of Coyote Mountain, 2.8 miles north of Ocotillo. | 0 | Comment | ||
RSA682688 | Loeseliastrum schottii | Scott D. White, Michael Honer | 2003-5-3 | 9181 | Imperial | Fish Creek Mountains. Unnamed canyon draining SW facing slope of the mtns; south of the operating US Gypsum quarries. | 152 | Comment | ||
SD199834 | Logfia arizonica | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-25 | 16726 | 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 | ||
UCD66619 | Lolium temulentum | R. E. Beckett | 1940-5-1 | A 14 -4 | Imperial | Bard. | Comment | |||
RSA787631 | Lomatium mohavense | Duncan S. Bell, Kim Clark, Stacy Goss, Karen Rusiniak | 2012-4-24 | 3482 | 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 | ||
SEINET8465438 | Lomatium mohavense | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7239 | Imperial | Peninsular Range/Sonoran (Colorado) Desert; In-Ko-Pah Mountains; Jacumba Natural Area, at top of grade along road to Valley of the Moon | 1150 | Comment | ||
POM276685 | Lotus | Lyman Benson | 1933-4-1 | 4243 | Imperial | Cuyamaca Mountains. US 80, grade to Mt. Springs, Salton Sea Watershed. | 457 | Comment | ||
UC495166 | Lotus argophyllus var. argophyllus | Philip A. Munz | 1931-3-14 | 11496 | Imperial | at foot of Mountain Springs Grade Mountain Springs Grade | Comment | |||
RSA0012775 | Lotus haydonii | Duncan S. Bell, Kim Clark, Jane Tirrell, Adriana VanKlaveren | 2013-3-17 | 4578 | Imperial | The Jacumba Mountains; a side canyon off of Devils Canyon; approximately 4 air miles southeast of Dos Cabezas Spring. | 408 | Comment | ||
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 | ||
RSA787771 | Lotus haydonii | Duncan S. Bell | 2012-3-23 | 3253 | Imperial | The Jacumba mountains; collecting in a narrow bouldery canyon on the way to Myer Valley approximately 4.5 air miles north of the U.S./Mexico border. | 500 | Comment | ||
CDA18522 | Lotus strigosus | Frank B. McMurry | 1943-1 | 1324 | Imperial | Sonoran Desert; Imperial National Wildlife Refuge. | 0 | Comment | ||
RSA19539 | Lotus strigosus | Roxana S. Ferris, Ruth P. Rossbach | 1938-5-17 | 9625 | Imperial | Upper end of Painted Gorge, Carisso Mountains. | Comment | |||
RSA406381 | Lotus strigosus | Christopher Davidson, Alan Romspert, H. Surprenant | 1979-4-28 | 7777 | Imperial | Off Interstate 8 on Sidewinder Rd, ca. 1.5 miles NW of Pilot Knob. | 79 | Comment | ||
UCR100955 | Lotus strigosus | B. G. Pitzer | 1998-2-1 | 3465 | Imperial | Sonoran (Colorado) Desert, Milpitas Wash, c. 0.2 mi south of Walter's Camp Road, 1.0-1.5 mi west of Hwy 78 | 91 | Comment | ||
UCR101706 | Lotus strigosus | B. G. Pitzer | 1998-2-2 | 3528 | Imperial | Sonoran (Colorado) Desert, Indian ['Tumco'] Wash, where powerline crosses Ogilby Road | 198 | Comment | ||
UCR120518 | Lotus strigosus | George K. Helmkamp, E. A. Helmkamp | 2001-3-17 | 6287 | Imperial | Sonoran (Colorado) Desert, Ogilby Rd., 15.4 miles south of Calif. Hwy 78 | 168 | Comment | ||
UCR153526 | Lotus strigosus | Jon P. Rebman | 2001-3-14 | 7119 | Imperial | Peninsular Ranges/ Cuyamaca-Laguna Mtns, Jacumba Natural Area, In-ko-pah Mtns | 975 | Comment | ||
RSA792344 | Lotus strigosus var. hirtellus | Doris Bowers | 1974-5-4 | 2252 | Imperial | Coyote Creek, Anza-Borrego State Park | 335 | Comment Read comments Sep 11 2013 |
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UCR165446 | Lotus strigosus var. tomentellus | 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 | ||
CDA27380 | Lupinus arizonicus | T. C. Fuller | 1966-3-17 | 14465 | Imperial | Just above All American Canal, Picacho Road, 5 miles north of Winterhaven. | 0 | Comment | ||
CDA27584 | Lupinus arizonicus | T. C. Fuller | 1962-4-4 | 8067 | Imperial | Highway 98 to Calexico, 8.4 miles east of Ocotillo. | 0 | Comment | ||
RSA101737 | Lupinus arizonicus | R. Weatherby | 1950-3-4 | 1044 | Imperial | 6 miles west of Yuma on Highway 80. | 61 | Comment | ||
RSA167569 | Lupinus arizonicus | R. F. Thorne, Robert L. Rutherford | 1964-4-11 | 33619 | Imperial | Araz Wash, between Pasadena and Stud Mountains, Cargo Muchacho Mountains. | 305 | Comment | ||
RSA289284 | Lupinus arizonicus | Charles Convis | 1980-4-10 | 149 | Imperial | 27 km due WNW of Westmorland; Confluence of San Felipe creek and Fish Creek Wash area. | -30 | Comment | ||
RSA607588 | Lupinus arizonicus | R. S. Woglum | 1941-4-10 | 2917 | Imperial | Ogilby. | Comment | |||
SBBG29413 | Lupinus arizonicus | D. Myrick | 1968-3-1 | 1785 | Imperial | base of Fish Crk Mtns, 15 mi S of Ocotillo Wells along Gypsum Mine railroad | 30 | Comment | ||
SD191907 | Lupinus arizonicus | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14557 | 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 | ||
UCD83534 | Lupinus arizonicus | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5876 | 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 | ||
UCR265877 | Lupinus arizonicus | Mitch Provance | 2008-3-15 | 10107 | 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 | ||
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 | ||
UCR269513 | Lupinus arizonicus | A. C. Sanders, Jim Malusa | 2016-3-8 | 42153 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, near E.O.D. Camp Burt, eastern edge of Chocolate Mtns. Aerial Gunnery Range, wash crossing Skyline Dr., 0.45 km north of Dietz Rd. | 320 | Comment | ||
UCR279446 | Lupinus arizonicus | A. C. Sanders, Jim Malusa | 2017-3-26 | 43074 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Rock Quarry in sec. 8, north of Frink, along dirt road above Siphon 17 of the Coachella Canal | 122 | Comment | ||
UCR155773 | Lupinus bicolor | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7230 | Imperial | Peninsular Range/Sonoran (Colorado) Desert, In-Ko-Pa Mtns, Jacumba Natural Area, at top of grade along the road to Valley of the Moon, just east of the microwave towers | 1200 | Comment | ||
SBBG69016 | Lupinus concinnus | S. W. Hutchinson | -Feb-1926 | 526 | Imperial | El Centro to Mtn Springs | 60 | Comment | ||
CAS-BOT-BC205445 | Lupinus excubitus var. excubitus | Carl B. Wolf | 1931-3-14 | 1896 | Imperial | Base of Mountain Springs Grade, west side of Colorado Desert | 182 | Comment | ||
POM183667 | Lupinus excubitus var. medius | P. A. Munz | 1931-3-14 | 11947 | Imperial | Foot of Mountain Springs Grade. | Comment | |||
RSA787513 | Lupinus excubitus var. medius | Duncan S. Bell, Kim Clark, Stacy Goss, Karen Rusiniak | 2012-4-24 | 3507 | 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 | ||
RSA802363 | Lupinus excubitus var. medius | Duncan S. Bell | 2013-3-24 | 4625 | 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 | ||
UCR262324 | Lycium | Duncan S. Bell, Kim Clark, Keir Morse, Donna Thomas, Adriana VanKlaveren | 2013-3-9 | 4488 | Imperial | Colorado (Sonoran) Desert, Chocolate Mountains, Arrastra Wash c. 2.25 air miles northeast of Picacho Peak | 129 | Comment | ||
RSA697287 | Lycium andersonii | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1239 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). Near Surveyors Pass, surrounding desert off of Beal Road. | 646 | 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 | ||
SD254707 | Lycium andersonii | A. C. Sanders, J. Malusa, et al. | 2016-1-19 | 41902 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, north fork of Salvation Wash near head of canyon and top of hills, US Navy Chocolate Mountains Aerial Gunnery Range. | 441 | Comment | ||
UCR269096 | Lycium andersonii | Jim Andre | 2015-3-3 | 31383 | Imperial | Sonoran (Colorado) Desert, Jacumba Mountains, 0.2 mi south of Hwy 8 at In-ko-pah exit, just east of San Diego Co. line | 963 | Comment | ||
CAS-BOT-BC231467 | Lycium brevipes | A. C. Sanders | 2010-2-18 | 37264 | 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 | ||
SEINET10389872 | Lycium brevipes | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-5 | 42083 | Imperial | Chocolate Mountains, upper Mammoth Wash, below 'slot' canyon | 439 | Comment | ||
UCR249843 | Lycium brevipes | T. B. Salvato, Fred M. Roberts, Tim Thomas, R. T. Hawke, Mitch Provance | 2013-3-13 | 7328 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 0.8 km southwest of Rainey Well, north of the powerline road and east of the cut-off road between the well and powerline road | 534 | Comment | ||
CAS-BOT-BC413807 | Lycium brevipes var. hassei | R. E. Riefner, Jr. | 2007-11-2 | 07 -481 | Imperial | E side of Salton Sea, ca. 5 mi NW of Niland, Imperial Wildlife Area, Wister Waterfowl Management Area, W of Hwy. 111, N of Ruddy Rd. along Wister Rd. | -35 | Comment | ||
RSA2552 | Lycium brevipes var. hassei | Carl B. Wolf | 1931-3-12 | 1873 | Imperial | 0.5 mile south of Niland. | 0 | Comment | ||
RSA0020069 | Lycium brevipes var. hassei | F. W. Peirson | 1927-4-14 | 7190 | Imperial | Canyon near east end of Santa Rosa Mtns., 7.5 mi. from Imperial Valley Blvd. | Comment | |||
SD211445 | Lycium fremontii | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18921 | Imperial | Southeast of Plaster City on Bureau of Land Management (BLM) property in an area proposed for development of a solar facility: S of Hwy. S80 & N of I-8, E of Ocotillo & W of El Centro; on flats just N of jctn. Of powerline road & I-8 | 17 | Comment | ||
UC103863 | Lycium fremontii | T. S. Brandegee | 1901-3-30 | Imperial | Signal Mt. Colorado Desert | Comment | ||||
RSA0018551 | Lycium parishii | Duncan S. Bell, Heath Bartosh, Aaron Sims, Danny Slakey | 2013-10-18 | 6071 | Imperial | Jacumba Mountains; in canyon hiking over to Skull Canyon to the east of Davies Canyon, about 1.75 air mile north of the U.S./Mexico border. | 220 | Comment | ||
CAS-BOT-BC60265 | Lyrocarpa coulteri | Roxana S. Ferris | 1939-3-29 | 9703 | Imperial | Fish Creek Mountains. Split Mountain Canyon. | Comment | |||
CAS-BOT-BC345274 | Malacothrix californica | E. A. McGregor | 1917-6-10 | 935 | Imperial | Imperial Valley, 10 mi east of El Centro | Comment | |||
UCR156501 | Malacothrix clevelandii | Jon P. Rebman, M. Miller | 2003-5-10 | 8975 | Imperial | Peninsular Ranges; Cuyamaca-Laguna Mountains region, Jacumba Natural Area (BLM): In-ko-pah Mountains; East of Jacumba just over east of San Diego/Imperial County border & just N of the US/Mex border | 1220 | Comment | ||
SD190605 | Malacothrix glabrata | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3184 | Imperial | Picacho State Recreation Area, south side of Colorado River, and north of main access road. | 63 | Comment | ||
SEINET7989766 | Malacothrix glabrata | Jon P. Rebman | 2001-4-13 | 7225 | Imperial | In-Ko-Pah Mountains, Jacumba Natural area, along road ascending to Valley of the Moon | 1200 | Comment | ||
UCD83530 | Malacothrix glabrata | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5871 | 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 | ||
UCR202318 | Malacothrix glabrata | Larry Hendrickson, Jon P. Rebman, et al. | 2005-4-16 | 3184 | Imperial | Sonoran (Colorado) Desert, Picacho State Recreation Area, south side of the Colorado River, and north of main access road | 63 | Comment | ||
OBI38350 | Malperia tenuis | A. C. Sanders, Pitzer, Weir, Charlton, Kniffen, Bramlett, et al | 1986-3-9 | 6195 | Imperial | Coyote Mountains, Fossil Canyon, on Shell Canyon Rd, 3.3 mi N of Imperial Hwy (S-2) at Ocotillo (T16S, R9E, NE1/4 sec 10) | 305 | Comment | ||
SD138926 | Malperia tenuis | Craig Reiser | 1995-3-12 | Imperial | Mouth of Shell Canyon; east of Ocotillo | Comment | ||||
UCR41681 | Malperia tenuis | A. C. Sanders, B. Pitzer, D. Charlton, R. Kniffen, J. Stewart, Howie Weir, D. E. Bramlet | 1986-3-9 | 6195 | 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 | ||
RSA755274 | Malvella leprosa | Stephen Hill, Kate Kramer | 2001-4-27 | 33498 | Imperial | South side of CA Route 78 east of Brawley, SE of the Salton Sea, Imperial Valley, 1.8 miles W of Seybert Road, 2.6 miles W of junction with CA Route 115. Western flats of Alamo River. | -36 | Comment | ||
SEINET3144955 | Malvella leprosa | R. W. Spellenberg, N. Zucker | 2000-3-18 | 13016 | Imperial | California Hwy 98, 21 km E of Calexico | 0 | Comment | ||
UC138438 | Malvella leprosa | T. S. Brandegee | 1901-3-27 | Imperial | Colorado Desert, Diamond Lake | Comment | ||||
UCR123799 | Malvella leprosa | Steven R. Hill, K. Kramer | 2001-4-27 | 33498 | Imperial | Sonoran Desert, S side of California Route 78 east of Brawley, SE of the Salton Sea, Imperial Valley, 1.8 mi east of Seybert Road, 2.6 mi west of junction with California Route 115. Western flats of Alamo River | -36 | Comment | ||
SD157306 | Mammillaria dioica | Jon P. Rebman | 2001-3-16 | 7194 | Imperial | Between eastbound and westbound lanes of Interstate 8 at Mountain Springs Grade exit. (IPB 9/07) | 459 | Comment | ||
UCR269745 | Mammillaria tetrancistra | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-15 | 42191 | 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 | ||
JEPS121567 | Marina parryi | Adam C. Schneider with Will Freyman | 2014-2-16 | 371 | Imperial | Algodones Dunes. Ted Kipf Road, 2.5 miles north of State Hwy 78. | Comment | |||
POM184102 | Marina parryi | Philip A. Munz, C. Leo Hitchcock | 1932-4-5 | 12142 | Imperial | 2 miles north of Cargo Muchacho Mts. | Comment | |||
UCR260036 | Marina parryi | A. C. Sanders, Jim Malusa | 2015-3-5 | 41254 | Imperial | Sonoran (Colorado) Desert, Salvation Pass in the Chocolate Mountains, edge of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 366 | Comment | ||
CAS-BOT-BC271701 | Melica frutescens | Roxana S. Ferris | 1928-4-18 | 7079 | Imperial | 1/2 mile east of Mountain Springs | Comment | |||
SD142414 | Melilotus albus | Jon P. Rebman, Adrienne Russell | 1997-9-6 | 4185 | Imperial | Along Hwy. 98, approximately 6 miles E of Calexico | 0 | Comment | ||
SD211413 | Melilotus indicus | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18926 | Imperial | Southeast of Plaster City on Bureau of Land Management (BLM) property in an area proposed for development of a solar facility: S of Hwy. S80 & N of I-8, E of Ocotillo & W of El Centro; on flats just N of jctn. Of powerline road & I-8 | 17 | Comment | ||
POM47328 | Mentzelia albicaulis | Mary F. Spencer | 1917-3-28 | 241 | Imperial | Coyote Wells. | Comment Read comments Oct 9 2010 |
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SBBG4846 | Mentzelia albicaulis | R. Moran | 1958-3-5 | 6523 | Imperial | Pinto Wash | 75 | Comment | ||
GMDRC6906 | Mentzelia desertorum | J. M. Andre | 2015-3-3 | 31287 | 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 | ||
RSA440387 | Mentzelia desertorum | N. C. Cooper | 1949-3-15 | 3039 | Imperial | West of Yuma | 244 | Comment | ||
UC205885 | Mentzelia desertorum | T. S. Brandegee | 1901-3-30 | Imperial | Signal Mt., near boundary line Colorado Desert; Colorado Desert, Siqual Mt. | Comment Read comments Nov 30 2015 |
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SD73532 | Mentzelia hirsutissima | Helen V. Witham | 1970-3-1 | 671 | Imperial | Roadside, Yuha Cut-Off, 1mile south of Highway 8. (IPB 10/07) | 700 | Comment | ||
RSA69555 | Mentzelia hirsutissima var. stenophylla | F. W. Peirson | 1927-4-16 | 7209 | Imperial | Foot of Mountain Springs Grade, Western Imperial County | Comment | |||
SD161391 | Mentzelia involucrata | Jon Rebman, Jim Rocks | 2005-2-10 | 10950 | 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 | ||
SDSU8086 | Mentzelia involucrata | H. Wedberg | 1966-3-26 | 1172 | Imperial | On the road from Vallecito Valley to Hwy 80 and Ocotillo, 0.1 mi. S of San Diego County. | 274 | Comment | ||
RSA440428 | Mentzelia involucrata | Edwin Kline | 1920-3-28 | s.n. | Imperial | Colorado Desert | Comment | |||
RSA336271 | Mentzelia involucrata var. megalantha | Robert F. Thorne | 1978-4-29 | 52141 | Imperial | W of Chocolate Mountains: ca. 1 mile E of Coachella Canal and W of Melson Well. | Comment | |||
RSA440429 | Mentzelia involucrata var. megalantha | M. B. Dunkle | 1935-4-17 | 4567 | Imperial | E of Beal Well | Comment | |||
CDA36688 | Mentzelia longiloba | Guy Beevor & J. L. Johnson | 1964-3-19 | Imperial | 1 mile east of Andrade along the Mexican border. | 0 | Comment Read comments Sep 4 2016 |
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UCR279085 | Mentzelia longiloba | A. C. Sanders, Jim Malusa | 2017-3-10 | 42790 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, edge of U.S. Navy Aerial Gunnery Range above Ted Kipf Rd., north of Tortuga Siding | 88 | Comment | ||
RSA0127369 | Mentzelia longiloba var. longiloba | J. Mark Porter, Susan Hobbs, Orlando Mistretta | 2003-2-20 | s.n. | Imperial | Algodones Dunes. Imperial Sand Dunes National Recreation Area, Algodones Wilderness. | Comment | |||
RSA69549 | Mentzelia longiloba var. longiloba | R. S. Woglum | 1940-3-10 | 13026 | Imperial | Sonora Desert: Ogilby. | Comment | |||
SEINET842534 | Mentzelia longiloba var. longiloba | J. E. Bowers, S. P. McLaughlin | 1981-1 | 2078 | Imperial | Stable dunes, western edge Algodones Dunes in vicinity of Highway 78. | Comment | |||
UCR165715 | Mentzelia longiloba var. longiloba | Alex R. Van Dam | 2005-4-19 | s.n. | Imperial | Sonoran(Colorado) Desert, Algodones Dunes 1 to 2 mi east of the Osborne Overlook along Hwy 78, c. 3 mi west of Glamis | 91 | Comment | ||
CLARK-A1528-7848 | Mentzelia multiflora subsp. longiloba | John C. Roos | 1949-4-7 | 4161 | Imperial | Niland | Comment | |||
CSUSB974 | Mentzelia puberula | W. W. Mayhew | 1960-4-13 | Imperial | 7 miles west of Glamis, on bank of Coachella Canal. | 91 | Comment | |||
RSA652883 | Mentzelia puberula | John Wallace | 1991-5-12 | 27 | Imperial | Cibola National Wildlife Refuge; along unimproved dirt levee road. | Comment | |||
UC669255 | Mentzelia puberula | Annie M. Alexander and Louise Kellogg | 1941-3-25 | 1941 | Imperial | 27 mi. n Ogilby (Imperial Gables); Chocolate Mountains | 414 | Comment | ||
JEPS2647 | Mentzelia tricuspis | W. L. Jepson | 1927-4-17 | 11764 | Imperial | Myers Creek bridge Mountain Springs grade (foot of grade); Myers Creek bridge, foot of Mt. Springs grade, Imperial Co. | 243 | Comment | ||
POM126731 | Mimulus bigelovii var. bigelovii | E. E. Schellenger | 1906-03 | 26 | Imperial | Colorado Desert. | Comment | |||
RSA420952 | Mimulus bigelovii var. bigelovii | M. B. Dunkle | 1937-3-25 | 4901 | Imperial | Colorado Desert. | Comment | |||
CDA23861 | Mirabilis bigelovii | T. C. Fuller | 1959-4-8 | 3871 | Imperial | Ogilby Road, 9 miles south of Palo Verde. | 0 | 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 | ||
UCR133885 | Mirabilis laevis | June Latting | 1978-4-6 | s.n. | Imperial | Sonoran (Colorado) Desert, Fossil Canyon, Coyote Mountains | 366 | Comment | ||
RSA0015808 | Mirabilis laevis var. retrorsa | Jim Andre | 2013-3-4 | 24137 | Imperial | Cargo Muchacho Mtns: northwest side of range, on BLM Rd 664, 0.5 mi east of Ogilby Rd. | 195 | Comment | ||
SDSU21335 | Mirabilis laevis var. retrorsa | Rachel Rhoades, Michael G. Simpson | 2015-3-27 | 2 | Imperial | Mountain Spring Road, south of I-8, 100 feet from the parking area. | 672 | Comment | ||
SD200083 | Mirabilis laevis var. villosa | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16251 | 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 | ||
SD200084 | Mirabilis laevis var. villosa | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16321 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 5 (SP5), Verbena Wash, Site HIBDEN in rocky arroyo and surrounding rocky hillsides | 39 | Comment | ||
CAS-BOT-BC229620 | Mirabilis tenuiloba | F. A. M. | 1936-3-26 | 14513 | Imperial | Highway Coyote Wells to Jacumba | Comment | |||
CAS-BOT-BC229622 | Mirabilis tenuiloba | William Anderson | 1964-2-13 | s.n. | Imperial | Signal Mountain | Comment | |||
RSA2044 | Mirabilis tenuiloba | Carl B. Wolf | 1931-3-14 | 1901 | Imperial | Mountain Springs Grade. | 274 | Comment | ||
SD115599 | Mirabilis tenuiloba | Erik Jonsson, Duffie Clemons | 1983-4-16 | 472 | Imperial | Coyote Wells quad, NW-facing slope | 970 | Comment | ||
SDSU9693 | Mirabilis tenuiloba | Douglas W. Allen | 1994-3-30 | 30 III94C | Imperial | Open Sandy soil next to Old Highway 80 @ Mountain Spring Road; southeast slope of desert mountain, at base of cliff. | 549 | Comment | ||
UC101221 | Mirabilis tenuiloba | T. S. Brandegee | Apr. 1901 | Imperial | Signal Mountain, near Alta Boundary. Colorado Desert | Comment | ||||
UCR237609 | Mirabilis tenuiloba | Amber Swanson, Duncan S. Bell | 2011-2-25 | 164 | Imperial | Western Colorado Desert, off Hwy I-8 in Devil's Canyon on west side of road | 528 | Comment | ||
RSA387418 | Mohavea confertiflora | Steve D. Boyd | 1986-2-6 | 1236 | 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 | |||
RSA550050 | Mohavea confertiflora | Walter Wisura | 1992-3-25 | 4657 | Imperial | Low desert: Milpitas Wash Rd 31 mi. S of Prison on Wileys Well Rd. twoard Hwy 78. | Comment | |||
SD144851 | Mohavea confertiflora | Jon Rebman, A. Salywon & C. Christy | 1998-3-21 | 4920 | Imperial | Davies Valley area; south of Ocotillo and south of Hwy. 98 | 149 | Comment | ||
SD192049 | Mohavea confertiflora | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14425 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 18 (SL18), in Grave Wash, Site MOHCON in arroyo bottom and surrounding embankments | 113 | Comment | ||
UCR100794 | Mohavea confertiflora | George K. Helmkamp, E. A. Helmkamp | 1998-3-18 | 2887 | Imperial | Sonoran (Colorado) Desert, 4.7 miles north of Winterhaven on Picacho Rd & 1 mile NW of the All-American Canal | 76 | Comment | ||
UCR148688 | Mohavea confertiflora | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-19 | 6538 | Imperial | W Colorado Desert, NW of El Centro, E side of Fish Creek Mtns and west of Salton Sea | Comment | |||
UCR279211 | Mohavea confertiflora | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-7 | 42735 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Ninemile Wash c. 1-2 km upstream from old well (windmill) at dirt road junction | 439 | Comment | ||
UCR2982 | Mohavea confertiflora | Wm. Horn Jr. | 1963-3-10 | 630310- 01 | Imperial | Sonoran (Colorado) Desert, I miles west of Hwy 99, 10 miles north of Salton City | -46 | Comment | ||
UCR85133 | Mohavea confertiflora | A. C. Sanders, G. K. Helmkamp, P. J. MacKay | 1995-3-12 | 16056 | 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 | ||
UC665778 | Monolepis nuttalliana | Ira L. Wiggins | 1941-3-24 | 9592 | Imperial | 3.1 mi. s. Pope (e. side of Salton Sea); Salton Sea | Comment | |||
UCR212934 | Monolepis nuttalliana | A. C. Sanders | 2010-3-25 | 37606 | Imperial | Sonoran (Colorado) Desert; Salton Trough, Wister, Cedar Wash at Hwy 111, between the highway and railroad | -59 | Comment | ||
RSA658694 | Monolepis nuttalliana | J. C. Roos | 1949-4-8 | 4200 | Imperial | South of Palo Verde. | Comment Read comments Aug 28 2016 |
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CAS-BOT-BC349746 | Monoptilon bellioides | Ira L. Wiggins | 1957-3-24 | 14045 | Imperial | Painted Gorge, 5 mi. N. of State Hwy. 80 | Comment | |||
CAS-BOT-BC349748 | Monoptilon bellioides | Noel H. Holmgren; Patricia K. Holmgren | 1974-3-29 | 7550 | Imperial | Jacumba Mountains, 3 airline miles southwest of Ocotillo | 274 | Comment | ||
CDA8410 | Monoptilon bellioides | T. C. Fuller | 1962-4-4 | 8063 | Imperial | Highway 98 to Calexico, 16.0 miles east of Ocotillo. | 0 | Comment | ||
PASA1696 | Monoptilon bellioides | Margaret Stason | 3/28 | Imperial | Desert west of El Centro | Comment | ||||
POM363564 | Monoptilon bellioides | N. C. Cooper | 1949-3-17 | 3104 | Imperial | Coyote Wells. | 305 | Comment Read comments Oct 9 2010 |
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POM47304 | Monoptilon bellioides | Mary F. Spencer | 1917-3-25 | 174 | Imperial | Near Coyote Wells. | Comment Read comments Oct 9 2010 |
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SD242717 | Monoptilon bellioides | 1993-3-18 | Imperial | Davis [Davies] Valley Entrance | Comment | |||||
SDSU4803 | Monoptilon bellioides | H. Wedberg | 1962-4-7 | 874 | Imperial | About 10 miles east from Jacumba on the road to El Centro; about half way down the Mt. Springs grade | 610 | Comment | ||
SEINET2053857 | Monoptilon bellioides | Norman C. Cooper | 1949-3-16 | 3041 | Imperial | West of Yuma. | 243 | Comment | ||
UC1440557 | Monoptilon bellioides | T. J. Watson Jr. | 1970-3-23 | 358 | Imperial | 5 mi e Ocotillo (along Interstate Hwy 8) | Comment | |||
UCR100845 | Monoptilon bellioides | George K. Helmkamp, E. A. Helmkamp | 1998-3-18 | 2883 | Imperial | Sonoran (Colorado) Desert, 4.7 miles north of Winterhaven on Picacho Rd & 1 mile NW of the All-American Canal | 76 | Comment | ||
UCR102668 | Monoptilon bellioides | B. G. Pitzer | 1998-2-1 | 3464 | Imperial | Sonoran (Colorado) Desert, Milpitas Wash, c. 0.2 mi. south of Walter's Camp Rd, c. 0.1 mi. west of Hwy 78 | 91 | Comment | ||
UCR165509 | Monoptilon bellioides | 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 | ||
UCR41807 | Monoptilon bellioides | A. C. Sanders, B. Pitzer, D. Charlton, R. Kniffen, J. Stewart, Howie Weir, D. E. Bramlet | 1986-3-9 | 6228 | 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 | ||
SEINET3239859 | Muhlenbergia microsperma | Larry Hendrickson, Jon Rebman, et al. | 2005-1 | 3200 | Imperial | Picacho State Recreation Area, south side of Colorado River, and north of main access road. | 63 | Comment | ||
UCR108083 | Muhlenbergia microsperma | Jon P. Rebman, L. Renfro | 1997-11-19 | 4759 | Imperial | Sonoran (Colorado) Desert, NW of Yuma, east of Ogilby Rd along Indian Pass Rd at Chemgold Company's Imperial Project. | 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 | ||
RSA792425 | Muhlenbergia rigens | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons, Anh Phan | 2012-11-17 | 4396 | 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 | ||
SD159187 | Myriopteris covillei | Jon P. Rebman | 2001-3-14 | 7128 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
UC1078159 | Nama | Reino Alava | 1958-3-3 | 1807 | Imperial | junction of the Highway 80 -98 and the road from Ogilby Ogilby | Comment | |||
UC65016 | Nama | E. E. Schellenger | 1904-12-1 | 16 | Imperial | Paloverde , Paloverde (Colorado Desert) | Comment | |||
SBBG25058 | Nama demissa | D. Myrick | 1966-4-4 | 1366 | Imperial | Vincent Ranch, off Hwy 78 ca. 25 mi NE of Glamis; Chocolate Mtns | Comment | |||
UCR269660 | Nama demissa | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-15 | 42192 | 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 | ||
UCR279205 | Nama demissa | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-6 | 42705 | Imperial | Sonoran (Colorado) Desert, edge of Chocolate Mountains Aerial Gunnery Range, near end of Imperial Gables Rd. | 396 | Comment | ||
CDA14615 | Nama demissa var. demissa | G. D. Barbe, Horace Burke, Wm. Cross, E. L. Sleeper, T. N. Seeno | 1983-4-14 | 4066 | Imperial | 9 miles east of Glamis on Hwy 78, 1.8 miles west of Ogilby Road. | 0 | Comment | ||
RSA421131 | Nama demissa var. deserti | N. C. Cooper | 1949-3-17 | 3110 | Imperial | Mountain Springs. | 610 | Comment | ||
HSC13559 | Nama hispida | C. L. Hitchcock | 1966-3-19 | 24283 | Imperial | 10 mi. W of El Centro | Comment | |||
SD250501 | Nama hispida | B. Pitzer | 1998-2-2 | 3521 | Imperial | Colorado Desert: Tumco Wash, where powerline crosses Ogilby Road (first time heading S, second time heading N) | 198 | Comment | ||
UCR18136 | Nama hispida | A. C. Sanders | 1976-5-12 | 00379 | Imperial | Sonoran (Colorado) Desert, Indian Wash at point where it crosses Ogilby Road (S 34) | 183 | Comment | ||
UCR3301 | Nama hispida | John Kitasako | 1964-4-9 | 45251 | Imperial | Sonoran (Colorado) Desert, [Algodones Dunes] 3 miles west of Glamis on Hwy 78 | 92 | Comment | ||
RSA421160 | Nama hispida var. revoluta | L. H. Jones | 1910-5-8 | s.n. | Imperial | Colorado River near Pilot Knob | Comment | |||
RSA0043147 | Nama hispida var. spathulata | Donald A. Johansen, Joseph A. Ewan | 1932-4-13 | 7126 | Imperial | Eastern edge of Sand Hills on Yuma Road at Ogilly turnoff | Comment | |||
UCR279452 | Nemacladus | A. C. Sanders, Jim Malusa | 2017-3-26 | 43050 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, north of Frink, along dirt road 800 m above Siphon 17 of the Coachella Canal | 63 | Comment | ||
RSA0014948 | Nemacladus glanduliferus | Duncan S. Bell, Kim Clark, Megan Ferguson, Calamity Jane Ferguson, Amber Swanson, Jane Tirrell, Adriana Van Klaveren | 2013-3-17 | 4542 | Imperial | The Jacumba Mountains; collecting in Davies Canyon, approximately 3.75 air miles south of the town of Ocotillo. | 233 | Comment | ||
SD242776 | Nemacladus glanduliferus | Donald Hazlett | 1993-3-13 | 6738 | Imperial | 2 mi. S of Ocotillo, just N of WA | 152 | Comment | ||
RSA75130 | Nemacladus glanduliferus var. orientalis | F. W. Peirson | 1932-3-22 | 9798 | Imperial | Midway Well. | 152 | Comment | ||
RSA0031437 | Nemacladus orientalis | Duncan S. Bell, Kim Clark, Keir Morse, Donna Thomas, Adriana VanKlaveren | 2013-3-9 | 4486 | Imperial | Chocolate Mountains; in Arrastra Wash approximately 2.25 air miles northeast of Picacho Peak. | 129 | Comment | ||
SD208189 | Nemacladus orientalis | Jon Rebman, G. Fleming, et al. | 2009-3-24 | 16653 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, northwest of Salton City, west of Highway 86; Section 8 (SL8), near north fork of Big Wash, Site TRICAS on mesas and surrounding hillsides. | 57 | Comment | ||
RSA0013131 | Nemacladus rubescens | J. Mark Porter, Sarah J. De Groot | 2012-4-12 | 15082 | Imperial | Palm Canyon Wash, 5.5 mi W of Ocotillo, N of Interstate 8 and S of Dos Cabezas Road, near abandoned railroad, at the southern margin of broad wash. | 347 | Comment | ||
JEPS5601 | Nemacladus tenuis var. tenuis | Philip A. Munz and C. L. Hitchcock | 1932-4-5 | 12145 | Imperial | 2 mi n Cargo; Muchacho Mts. | Comment | |||
CDA18508 | Nicotiana clevelandii | Frank B. McMurry | 1943-1 | 1342 | Imperial | Sonoran Desert; Imperial National Wildlife Refuge. | 0 | Comment | ||
CDA5788 | Nicotiana glauca | T. C. Fuller | 1962-4-4 | 8042 | Imperial | Highway 98 to Mt. Signal, t [sic] miles west of Calexico. | 0 | Comment | ||
JEPS12199 | Nicotiana obtusifolia | W. L. Jepson | 1912-11-3 | 5284 | Imperial | Milpias Milpitas (lower end of Palo Verde Valley, ne Imperial County); Palo Verde Valley | 45 | Comment | ||
SD192056 | Nicotiana obtusifolia | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14427 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 18 (SL18), in Grave Wash, Site MOHCON in arroyo bottom and surrounding embankments | 113 | Comment | ||
SD242977 | Nicotiana obtusifolia | 1993-3-11 | Imperial | Shell Canyon | Comment | |||||
UCR253706 | Nicotiana obtusifolia | Jim Andre | 2013-3-4 | 24149 | 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 | ||
UCR152573 | Nolina bigelovii | James C. Dice, A. Croft | 1985-6-5 | 614 | Imperial | Sonoran (Colorado) Desert/Peninsular Range, Mountain Springs | 670 | 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 | ||
UCR266773 | Notholaena californica | A. C. Sanders, Jim Malusa | 2016-1-23 | 41986 | 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 | ||
RSA698242 | Oenothera cardiophylla | J. R. Bruff | 1928-4-5 | 197 | Imperial | Painted Gorge. | Comment | |||
CDA38164 | Oenothera deltoides | T. C. Fuller | 1962-4-4 | 8028 | Imperial | Highway 99 [later renumbered Highway 86] to Indio, 5.4 miles north of Highway 78, 22.2 miles northwest of Westmoreland. | 0 | Comment | ||
SBBG36808 | Oenothera deltoides | D. Myrick | 1966-4-4 | 1351 | Imperial | Hwy 78 between Brawley and Glamis | Comment | |||
SDSU21253 | Oenothera deltoides | S. H. Bullock | 1968-4-8 | 107 | Imperial | 18 mi. southeast of Ocotillo on Calif. State 98. | 30 | Comment | ||
POM14557 | Oenothera deltoides subsp. deltoides | R. W. Campbell | 1922-3-6 | s.n. | Imperial | Near Salton Sea. | Comment Read comments Sep 16 2016 |
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POM184494 | Oenothera deltoides subsp. deltoides | P. A. Munz, C. L. Hitchcock | 1932-4-5 | 12128 | Imperial | 10 miles SE of Holtville. | Comment | |||
POM228200 | Oenothera deltoides subsp. deltoides | A. M. Alexander, Louise Kellogg | 1941-3-3 | 1885 | Imperial | Yuma-El Centro road. | Comment | |||
POM47843 | Oenothera deltoides subsp. deltoides | P. A. Munz | 1924-2-23 | 7809 | Imperial | 25 miles E. of Holtsville. | Comment | |||
RSA144658 | Oenothera deltoides subsp. deltoides | Peter H. Raven | 1958-1-26 | 11509 | Imperial | 8.3 miles west of Winterhaven, 0.9 miles west of State Inspection Station. | Comment | |||
RSA146014 | Oenothera deltoides subsp. deltoides | William M. Klein, David P. Gregory | 1958-2-13 | 74 | Imperial | Along U.S. Highway 80 about 3.8 miles southeast of Desert Edge. | Comment | |||
UC1252001 | Oenothera deltoides subsp. deltoides | William M. Klein and D. P. Gregory | 1958-2-13 | 75 | Imperial | along US Hwy 80 about 3.8 mi se Desert Edge | Comment | |||
UC1602329 | Oenothera deltoides subsp. deltoides | T. S. Brandegee | 1901-3-30 | Imperial | Signal Mt. Colorado Desert | Comment | ||||
UCR120096 | Oenothera deltoides subsp. deltoides | Jon P. Rebman, A. Salywon, C. M. Christy | 1998-3-22 | 4940 | Imperial | Sonoran (Colorado) Desert, West off Yuma, AZ; in dune area at the junction of Ogilby Road and Interstate 8 | 30 | 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 | ||
HSC16535 | Oenothera primiveris | C. L. Hitchcock | 1966-3-19 | 24284 | Imperial | Between Yuma and Holtsville | Comment | |||
RSA124374 | Oenothera primiveris subsp. primiveris | E. K. Balls, P. C. Everett | 1958-3-20 | 22892 | Imperial | 0.5 miles N along road to Ogilby and Blythe from U.S. Hwy 80. | 61 | Comment | ||
CAS-BOT-BC427409 | Oligomeris linifolia | L. R. Abrams | 1941-4-23 | 13912 | Imperial | Borego [Borrego] Park on Route 78 about 10 miles west of junction with U.S. Highway 99, near Ocotillo | Comment | |||
CAS-BOT-BC427410 | Oligomeris linifolia | Philip A. Munz; C. L. Hitchcock | 1932-4-5 | 12150 | Imperial | 2 miles N. of Cargo Muchacho Mts. | Comment | |||
CAS-BOT-BC427412 | Oligomeris linifolia | S. B. Parish | 1913-2-28 | 8481 | Imperial | Salton Basin. Near Mecca | -60 | Comment | ||
HSC18254 | Oligomeris linifolia | C. L. Hitchcock, C. V. Muhlick | 1964-3-21 | 23229 | Imperial | 15 mi. N of Glamis on road to Blythe | 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 | ||
SD192032 | Oligomeris linifolia | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14430 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 9 (SP9), in Grave Wash, Site ENCFRU in arroyo bottom and surrounding embankments | 0 | Comment | ||
SD200207 | Oligomeris linifolia | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16506 | 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 | ||
SEINET3074402 | Oligomeris linifolia | A. C. Sanders | 1986-3-8 | 6450 | Imperial | N end of Algodones Dunes, East Mesa at E end of Mongomery Rd, ca. 1 mile E of Highline Canal. | 20 | Comment | ||
SEINET3831706 | Oligomeris linifolia | Jon P. Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-1 | 18866 | 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 | ||
SEINET7259235 | Oligomeris linifolia | C. Leo Hitchcock | 1970-1 | 25695 | Imperial | Ca. 8 mi N of Winterhaven | Comment | |||
UCR102669 | Oligomeris linifolia | B. G. Pitzer | 1998-2-1 | 3466 | Imperial | Sonoran (Colorado) Desert, Milpitas Wash, c. 0.2 mi. south of Walter's Camp Rd, c. 0.1 mi. west of Hwy 78 | 91 | Comment | ||
UCR150164 | Oligomeris linifolia | A. C. Sanders, P. J. MacKay, Tim Thomas, E. J. Lawlor, et al. | 2005-1-17 | 29057 | Imperial | Sonoran (Colorado) Desert, Salton Basin, west of Hwy 86 at Salton Sea Test Base Rd., south of Salton City | 6 | Comment | ||
UCR211323 | Oligomeris linifolia | Jim Andre, T. La Doux | 2009-2-26 | 9863 | Imperial | Sonoran (Colorado) Desert, Borrego Desert, low hills c. 1.5 mi northeast of Ocotillo and Fwy I-8 | 96 | Comment | ||
UCR41509 | Oligomeris linifolia | A. C. Sanders, D. Charlton, B. Pitzer, , J. Kniffen, R. Kniffen, W. W. Wright, Howie Weir, D. E. Bramlet | 1986-3-8 | 6150 | Imperial | Sonoran (Colorado) Desert, N end of Algodones Dunes, East Mesa at east end of Montgomery Road, c. l mi east of Highline Canal | 18 | Comment | ||
UCR60727 | Oligomeris linifolia | R. F. Thorne | 1978-4-29 | 52100 | Imperial | Sonoran (Colorado) Desert, along Hwy 86 near entrance to Salton Sea Naval Base, SSW of Salton Sea | -41 | Comment | ||
OBI30171 | Olneya tesota | Shelley MacKay | 1971-4-17 | 63 | Imperial | 27 mi N of Glamis on hwy 78, in the MIlpitas wash | 30 | Comment | ||
SBBG128617 | Olneya tesota | A. C. Sanders, T. B. Salvato | 2013-5-9 | 40832 | Imperial | Chuckwalla Bench, S of Chuckwalla Mtns, along BLM rd 620 (E-W powerline rd), ca. 3.65 km E of rd 552, 2.3 km SE of Raineys Well | 486 | 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 | ||
SD143377 | Opuntia basilaris var. basilaris | Jon P. Rebman, A. Salywon, C. Christy | 1998-3-22 | 4934 | Imperial | West side of Coyote Mountains, northwest of Ocotillo, in wilderness area east of Highway S2. (IPB 9/07) | 110 | Comment | ||
RSA20700 | Opuntia echinocarpa var. wolfii | C. B. Wolf | 1938-6-12 | 9429 | Imperial | Base of Mountains Springs Grade. | 91 | Comment | ||
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 | ||
RSA721466 | Opuntia ramosissima | Sarah J. De Groot, Tim Thibault, Valentin Arvizu, Steve Boyd, Aydee Virgen, Tammy Morgan | 2004-5-14 | 4343 | 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 | ||
UCD83578 | Orobanche cooperi | Ellen Dean; T. Starbuck, M. Starbuck, T. Zavortink | 2010-4-9 | 5917 | 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. | 73 | Comment | ||
UCR115389 | Orobanche cooperi | 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 | ||
UCR46056 | Orobanche cooperi | A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright | 1986-3-10 | 6266 | 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 | ||
RSA0084139 | Orobanche cooperi subsp. cooperi | Reid V. Moran | 1958-3-1 | 6508 | Imperial | Pinto Wash. | 75 | Comment | ||
CAS-BOT-BC502851 | Orobanche cooperi subsp. cooperi | Ira L. Wiggins | 1957-3-25 | 14071 | Imperial | Wash, 1.8 mi N of Cal. State Hwy on road to Gypsum Mine and Naval Bombing Range | Comment | |||
RSA0059400 | Orobanche cooperi subsp. cooperi | Howard de Forest | 1933-4-9 | 17775 | Imperial | Superstition Mt., Colorado Desert. | Comment | |||
SEINET8466942 | Orobanche ludoviciana | L. C. Higgins | 1973-3-26 | 6360 | Imperial | Ca 20 mi northwest of Winterhaven along Olgsby Road | Comment | |||
CAS-BOT-BC327852 | Palafoxia arida | Catherine A. Toschi | 1963-4-9 | 63 :105 | Imperial | 3 miles S Palo Verde | 80 | Comment | ||
CAS-BOT-BC327854 | Palafoxia arida | Ira L. Wiggins | 1938-3-24 | 8920 | Imperial | Sand dunes 22 miles W of Yuma | Comment | |||
CAS-BOT-BC327879 | Palafoxia arida | Noel H. Holmgren; Patricia K. Holmgren | 1974-3-28 | 7516 | Imperial | Jacumba Mountains, 3 airlines Miles SW of Ocotilla. | 274 | Comment | ||
CAS-BOT-BC327886 | Palafoxia arida | E. A. McGregor | 1917-3-17 | 753 | Imperial | Colorado Desert. N of San Felipe Wash, W of Salton Sea | Comment | |||
CAS-BOT-BC327888 | Palafoxia arida | Munz; Street; Williams | 1919-3-26 | 2386 | Imperial | Salton Sea; at sea level | Comment | |||
OBI38336 | Palafoxia arida | A. C. Sanders, Pitzer, Charlton, et al | 1986-3-8 | 6159 | Imperial | East Mesa, E end of Montgomery Rd at the Coachella Canal, ca 1.25 mi NW of Mammoth Wash crossing of the canal. (T12S, R15E, SE 1/$ sec 1 | 27 | Comment | ||
SBBG34905 | Palafoxia arida | T. L. Secrest | 1948-4-8 | Imperial | Kane Spring | -48 | Comment | |||
UCD134910 | Palafoxia arida | Kenneth A. Wilson | 1964-4-11 | 1327 | Imperial | 3 miles east of Coachella Canal on the Orita-Glamis Road. | Comment | |||
UCR166845 | Palafoxia arida | 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 | ||
UCR246543 | Palafoxia arida | Frank B. McMurry | 1943-1 | 1310 | Imperial | Sonoran (Colorado) Desert, Imperial National Wildlife Refuge [along Colorado River between c. Walker Lake and Sortan Wash] | 61 | Comment | ||
JEPS30454 | Palafoxia arida var. arida | Peter H. Raven | 1958-1-26 | 11506 | Imperial | 12.3 mi N of Ogilby | Comment | |||
JEPS34762 | Palafoxia arida var. arida | S. B. Parish | 1912-10-19 | 8364 | Imperial | dunes of river near Calexico; Salton Basin, Alamo River | 0 | Comment | ||
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 | ||
POM47416 | Palafoxia arida var. arida | P. A. Munz | 1924-2-23 | 7815 | Imperial | 25 miles E. of Holtsville. | Comment | |||
RSA2143 | Palafoxia arida var. arida | C. B. Wolf | 1931-3-12 | 1867 | Imperial | 22 miles NW of Westmorland. | 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 | ||
RSA785234 | Palafoxia arida var. arida | J. Andre, Glenn L. Clifton | 2011-2-21 | 15891 | Imperial | Salton Sea; west end of sea, small dune system along dirt road partially covered in moving sand, approx. 8 miles SSE of Salton City, approx. 1 mile east of Hwy. 86 | -43 | Comment | ||
SD199849 | Palafoxia arida var. arida | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16185 | 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 | ||
SD250447 | Palafoxia arida var. arida | J. Mark Porter | 2003-2-20 | Imperial | Algodones Dunes. Imperial Sand Dunes National Recreation Area, Algodones Wilderness. | Comment | ||||
SD256698 | Palafoxia arida var. arida | J. M. Andre | 2013-3-3 | 23979 | Imperial | Along frontage road at RR tracks, just N of I-8, just W of Winterhaven, approx 3 miles NW of Yuma AZ. Yuma West 7.5'Q) | 39 | Comment | ||
SD73552 | Palafoxia arida var. arida | Helen V. Witham | 1970-3-1 | 695 | Imperial | Pinto Wash. | 299 | Comment | ||
SDSU365 | Palafoxia arida var. arida | D. Hunsaker | 1962-3-31 | Imperial | Coachella Canal, 22 miles east of Brawley, on Glamis road. | 34 | Comment | |||
UC1478600 | Palafoxia arida var. arida | Charles Convis | 1980-3-17 | 76 | Imperial | Mark's wash 200 m s Harper's Well (27 km due wnw of Westmorland, 2 km e of confluence of Carrizo and San Felipe creeks); Colorado Desert, Western Salton Basin, San Sebastian Marsh A | -36 | Comment | ||
UC484262 | Palafoxia arida var. arida | C. B. Wolf | 1931-3-12 | 1867 | Imperial | 22 mi nw Westmoreland | 0 | Comment Read comments May 14 2013 |
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UCR217572 | Palafoxia arida var. arida | Jim Andre, T. La Doux | 2010-3-1 | 12525 | 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 | ||
UCR269616 | Palafoxia arida var. arida | A. C. Sanders, Jim Malusa | 2016-3-14 | 42168 | 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 | ||
POM145269 | Palafoxia arida var. gigantea | M. French Gilman | 1928-04 | s.n. | Imperial | Sand dunes west of Yuma. | 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 | ||
SD138925 | Palafoxia arida var. gigantea | Brenda L. Stone, Jim Dice | 1996-4-29 | Imperial | Sand Hills overcrossing [to?] Interstate 8 west on-ramp, in Caltrans right-of-way, 4-5 feet from edge of pavement | 60 | Comment | |||
SD60969 | Palafoxia arida var. gigantea | Darley F. Howe | 1964-4-11 | 3756 | Imperial | 22.3 miles east of Brawley, on road to Glamis. (IPB 10/07) | 120 | Comment | ||
UC494571 | Palafoxia arida var. gigantea | Philip A. Munz | 1931-3-15 | 11968 | Imperial | sand hills 25 mi w Yuma | Comment | |||
UCR89809 | Palafoxia arida var. gigantea | J. M. Stewart | 1990-3-14 | 649 | Imperial | Sonoran Desert, Glamis Dunes off Interstate Hwy 8 on Gray's Well Road | Comment | |||
UCSB39124 | Palafoxia arida var. gigantea | Jorgensen, Jan | 1982-3-24 | Imperial | Sand dunes west of Yuma | 100 | Comment | |||
CDA2114 | Panicum antidotale | W. S. Bloomer, N. Pryor | 1956-4-8 | Imperial | El Centro. | 0 | Comment | |||
CDA2116 | Panicum antidotale | R. McCanna | 1961-7-14 | Imperial | R. Whitmer property, Seeley. | 0 | Comment | |||
UC1101586 | Panicum capillare | Malcolm A. Nobs, S. Galen Smith | 1948-9-5 | 554 | Imperial | below Laguna Dam (lower Colorado River); lower Colorado River | Comment | |||
SD254509 | Panicum coloratum | R. E. Riefner Jr. | 2013-8-1 | 13 159 | Imperial | El Centro, SE of Seeley, near Sunbeam Lake Park, E of Drew Rd. and N of West Ross Rd. Vicinity of Bennett Rd. | -13 | Comment | ||
UCD169409 | 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 | ||
SD250409 | Panicum hirticaule | Duncan S. Bell, Heath Bartosh, Aaron Sims, Danny Slakey | 2013-10-18 | 6075 | Imperial | Jacumba Mountains; Skull Canyon to the east of Davies Canyon, about 0.75 air mile north of the U.S./Mexico border (Coyote Wells 7.5'Q) | 255 | Comment | ||
UC71041 | Panicum hirticaule subsp. hirticaule | E. E. Schellenger | 1905-12-1 | 3 | Imperial | along Colorado River (Colorado Desert); , Colorado River | Comment | |||
UCR19243 | Parietaria hespera var. hespera | John C. Roos, Lucille Roos | 1949-4-6 | 4152 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, north of Pope | 122 | Comment | ||
CAS-BOT-BC202244 | Parkinsonia aculeata | 1912-10-1 | s.n. | Imperial | Brawley, Imperial Valley | Comment | ||||
UC1280983 | Parkinsonia aculeata | H. E. McMinn | 1925-6-30 | 1465 | Imperial | El Centro; near Stanford Station | Comment | |||
SD128671 | Parkinsonia florida | Darley F. Howe | 1980-4-13 | Imperial | 3 miles south of Highway 8 on Andrade Road | Comment | ||||
SD152212 | Parkinsonia florida | Jon Rebman, Joan Dowd & Veronica Gallego | 2000-4-20 | 6555 | Imperial | Palo Verde Mountains. NW side of Palo Verde Peak and SW of the town of Palo Verde along BLM Road M0661 | 199 | Comment | ||
SDSU16184 | Parkinsonia florida | Jon Rebman, Joan Dowd & Veronica Gallego | 2000-4-20 | 6555 | Imperial | Palo Verde Mountains. NW side of Palo Verde Peak and SW of the town of Palo Verde along BLM Road M0661. | Comment | |||
SEINET803050 | Parkinsonia florida | S. P. McLaughlin | 1986-1 | 3468 | Imperial | On north side of Palo Verde Mountains. | 152 | Comment | ||
SD122460 | Pectis papposa | Duffie Clemons, Erik Jonsson | 1987-11-12 | 1896 | Imperial | [Palm Canyon Wash] In-Ko-Pah Gorge quad. | 259 | Comment | ||
SD128219 | Pectis papposa | Duffie Clemons, Erik Jonsson, Mike Curto | 1989-9-20 | 2253 | Imperial | Chocolate Mountains, northwest of junction Indian Pass Road and Gavilan Wash. | 292 | Comment | ||
UCR115388 | Pectis papposa | 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 | ||
UCR264456 | Pectis papposa | A. C. Sanders, Jim Malusa | 2015-9-8 | 41827 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, foot of west side of the Little Mule Mountains | 355 | 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 | |||
UCR99989 | Pectis papposa | B. G. Pitzer | 1997-10-18 | 3320 | Imperial | Sonoran (Colorado) Desert, Hwy 78, at Midway Well Road, c. 11 road mi north of junction with Hwy S34 (Ogilby Rd); c. 8.6 road mi south of Walter's Camp Road & Milpitas Wash | 100 | Comment | ||
CAS-BOT-BC355859 | Pectis papposa var. papposa | S. B. Parish | 1912-10-19 | 8372 | Imperial | Salton Basin. Dunes near Claexico | 0 | Comment | ||
UC1531092 | Pectis papposa var. papposa | Robert F. Thorne et al. | 1977-11-26 | 50922 | Imperial | just e Algodones Dunes (near junction of Highway I-8 and Ogilby Rd.); Colorado Desert | Comment | |||
UCR123766 | Pectis papposa var. papposa | Steven R. Hill, K. Kramer | 2001-4-27 | 33514 | Imperial | Sonoran/Colorado Desert, north side of California Route 78, 1.7 mi west of Glamis (measured from railroad crossing), Algodones Dunes | 92 | Comment | ||
SD161405 | Pectocarya heterocarpa | Jon P. Rebman, Jim Rocks | 2005-2-10 | 10933 | Imperial | Little Picacho Wilderness Area (BLM property), north of Winterhaven, southwest of Colorado River, in a wash 11 miles north of S24, on Picacho Road, south of Picacho State Recreation Area. (IPB 10/07) | 195 | Comment | ||
SEINET10389864 | Pectocarya heterocarpa | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42047 | Imperial | confluence of Mammoth Wash and side canyon, 0.9 km SSW (197 deg. ) of Hayden Well, Chocolate Mountains | 247 | Comment | ||
UCR108480 | Pectocarya heterocarpa | A. C. Sanders, O. F. Clarke, D. Crowley, S. Brun, D. Gries | 1995-3-14 | 16102 | 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 | ||
UCR17907 | Pectocarya heterocarpa | A. C. Sanders | 1976-3-25 | 00829 | Imperial | Sonoran (Colorado) Desert, Yuha Desert; Yuha Wash | 61 | Comment | ||
UCR241557 | Pectocarya heterocarpa | A. C. Sanders, Mitch Provance, Fred M. Roberts | 2013-3-22 | 40674 | 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 | ||
UCR269527 | Pectocarya heterocarpa | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42047 | Imperial | Sonoran (Colorado) Desert, confluence of Mammoth Wash and side canyon, 0.9 km SSW (197 deg. ) of Hayden Well, Chocolate Mountains | 247 | Comment | ||
UCR269736 | Pectocarya heterocarpa | A. C. Sanders, Jim Malusa | 2016-3-17 | 42324 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, along old Niland-Blythe Rd. at west side of Surveyors Pass | 663 | Comment | ||
UCR278742 | Pectocarya heterocarpa | Onkar Singh, B. Huttar | 2015-3-14 | 5077 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, Naval Air Facility El Centro, Target 68, c. 13 km SW of Glamis | 30 | Comment | ||
SD159064 | Pectocarya penicillata | Jon P. Rebman | 2001-3-14 | 7122 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. (IPB 10/07) | 975 | Comment | ||
UCR269735 | Pectocarya platycarpa | A. C. Sanders, Jim Malusa | 2016-3-17 | 42323 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, along old Niland-Blythe Rd. at west side of Surveyors Pass | 663 | Comment | ||
UCR279206 | Pectocarya platycarpa | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-7 | 42728 | Imperial | Sonoran (Colorado) Desert, upper Ninemile Wash, near old well (windmill) and trough, Chocolate Mountains | 409 | Comment | ||
SD200376 | Pectocarya recurvata | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-25 | 16694 | 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 | ||
RSA787475 | Pellaea mucronata | Duncan S. Bell, Kim Clark, Bob Ellis, Tanner Harris, John Krapek, Shane Oakes, Tom Persons | 2012-3-25 | 3284 | Imperial | Collecting between the I-8 split about a mile east of Mountain Spring. | 663 | Comment | ||
CDA43032 | Pennisetum ciliare | Sandra E. - Sara B. | 2014-10-6 | PDR# 130 P06283559 | Imperial | Sleepy Hollow RV Park, 369 Algodones Road, Winterhaven. | 0 | Comment | ||
SEINET10299472 | Penstemon clevelandii var. clevelandii | Noel H. Holmgren, Patricia K. Holmgren | 1974-3-29 | 7559 | Imperial | Jacumba Mountains, along Interstate Highway 8, west-bound lane, 2 miles from the San Diego Co line | 549 | Comment | ||
CAS-BOT-BC73820 | Peritoma arborea var. angustata | C. B. Wolf | 1931-3-12 | 1879 | Imperial | Beal Well, Chocolate Mts. (west slope) | 213 | Comment | ||
CAS-BOT-BC355927 | Perityle emoryi | Robert F. Thorne; Robert Rutherford | 1964-4-10 | 33547 | Imperial | SE Imperial County. Araz Wash, between Pasadena and Stud Mts., Cargo Muchacho Mts. | 304 | 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 | |||
JEPS22139 | Perityle emoryi | Rimo Bacigalupi with Paul Hutchison | 1958-2-16 | 6112 | Imperial | just se Niland; Colorado Desert | -38 | Comment | ||
POM247654 | Perityle emoryi | E. C. Jaeger | 1939-1-15 | s.n. | Imperial | Salvation Wash, Chocolate Mts. | 30 | Comment | ||
RSA19543 | Perityle emoryi | Roxana S. Ferris, Ruth P. Rossbach | 1938-5-17 | 9593 | Imperial | Upper end of Painted Gorge, Carisso Mountains. | Comment | |||
RSA471852 | Perityle emoryi | H. S. Gentry | 2174 | Imperial | West side of Colorado Desert. | -30 | Comment | |||
SD144023 | Perityle emoryi | G. Helmkamp, E. Helmkamp | 1998-1-17 | 2553 | Imperial | Salton Sea about 2 miles NW of Salton City at the end of Treadwell St. | 67 | Comment | ||
SD144024 | Perityle emoryi | B. Pitzer | 1998-2-1 | 3470 | Imperial | Milpitas Wash, ca. 0.2 mi. S of Walter's Camp Rd., ca. 0.1 mil W of Hwy. 78. | Comment | |||
SD173193 | Perityle emoryi | Larry Hendrickson, L. Louise Jee | 2005-4-22 | 2053 | 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 | ||
SD173194 | Perityle emoryi | Larry Hendrickson, L. Louise Jee | 2005-4-22 | 2088 | 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 | ||
SD191818 | Perityle emoryi | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14542 | 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 | ||
SD199855 | Perityle emoryi | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16322 | 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 | ||
SD260189 | Perityle emoryi | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Huges | 2016-3-5 | 42073 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, upper Mammoth Wash, below slot canyon. Rocky bench above wash. | 438 | Comment | ||
SD37028 | Perityle emoryi | T. W. Whitaker | 1941-10-1 | Imperial | In-Ko-Pah Gorge | Comment | ||||
UCD83501 | Perityle emoryi | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5841 | Imperial | BLM Algodones Dunes Natural Area. E side of dunes. 6 mi N of Hwy 78, along Kipf Rd. E and W side of road. | 74 | Comment | ||
UCR279462 | Perityle emoryi | A. C. Sanders, Jim Malusa | 2017-3-27 | 43092 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, canyon mouth 12 km NE (53 deg. ) of Bombay Beach, overlooking Frink and the Salton Sea | 226 | Comment | ||
UCR85149 | Perityle emoryi | A. C. Sanders, G. K. Helmkamp, P. MacKay | 1995-3-12 | 16046 | Imperial | Sonoran (Colorado) Desert, Salton Sink; Travertine Point, W side of Hwy 86 just south of the Riverside County line | -31 | Comment | ||
RSA445154 | Petalonyx thurberi | Christopher Davidson, Alan Romspert, H. Surprenant | 1979-4-28 | 7791 | Imperial | On dirt track heading E 3.3 mi from Gray s Well Rd exit off Interst. 8. Algodoned Dunes. | 46 | Comment | ||
SD200450 | Petalonyx thurberi | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16627 | 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 | ||
SD14565 | Petalonyx thurberi subsp. thurberi | Frank F. Gander | 1936-4-15 | 1355 | Imperial | Extreme northwest corner of Imperial County. (IPB 10/07) | Comment | |||
SD173111 | Petalonyx thurberi subsp. thurberi | Juergen Schrenk | 2005-6-18 | 26 | Imperial | Anza Borrego Desert between Ocotillo and Hayden Spring (extension of Evan Hewes Road). | Comment | |||
SD201100 | Petalonyx thurberi subsp. thurberi | Margaret R. Mulligan, L. Hendrickson, G. Fleming | 2009-10-4 | 3171 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 20 (SL20), in Palm Wash, site PSOSPI, in wash. | 73 | Comment | ||
SD139459 | Petunia parviflora | Jon P. Rebman, Maggie Loy | 1996-10-27 | 3753 | Imperial | South of Palo Verde, Palo Verde Valley area, along agricultural fields just west of the Colorado River. (IPB 10/07) | 4 | Comment | ||
HSC6060 | Peucephyllum schottii | C. L. Hitchcock, C. V. Muhlick | 1964-3-21 | 23238 | Imperial | 10 mi. S of Palo Verde on road to Glamis | Comment | |||
RSA0093826 | Peucephyllum schottii | A. C. Sanders, Jim Malusa | 2015-3-6 | 41292 | Imperial | Sonoran (Colorado) Desert. Chocolate Mountains, middle part of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range. | 401 | Comment | ||
RSA147598 | Peucephyllum schottii | Marcus E. Jones | 1927-4-16 | s.n. | Imperial | Travertine Point, near Salton Sea. | 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 | ||
SD120992 | Peucephyllum schottii | Duffie Clemons, Erik Jonsson | 1987-4-12 | 1672 | Imperial | Locally common in volcanic talus, near Gavilan Wash, Indian Pass ACEC. (IPB 10/07) | 960 | Comment | ||
UCR41888 | Peucephyllum schottii | A. C. Sanders, B. Pitzer, D. Charlton, R. Kniffen, J. Stewart, Howie Weir, D. E. Bramlet | 1986-3-9 | 6191 | 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 | ||
NY1058207 | Phacelia ambigua | N. H. Holmgren | 1973-3-25 | 6515 | Imperial | Palo Verde Mountains, east of Old Palo Verde Road, 8.5 airline miles south-southwest of Palo Verde | 850 | Comment Read comments Nov 20 2013 |
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SEINET12318874 | Phacelia ambigua | N. D. Atwood | 1970-1 | 2353 | Imperial | 14 mi N of jct Hwy 80, Ogelby Road | Comment | |||
SBBG87884 | Phacelia crenulata | A. C. Sanders et al. | 1986-3-8 | 6178 | Imperial | Yuha Desert, ca. 5 airline mi S of Plaster City in fossil oyster beds along dirt rd ca. 5 mi S of Dunaway Rd exit off Interstate 8 | 60 | Comment | ||
UCR48434 | Phacelia crenulata | Steve Boyd | 1986-2-6 | 1218 | 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 | ||
UCR89709 | Phacelia crenulata | J. M. Stewart | 1991-4-13 | 765 | Imperial | Sonoran (Colorado) Desert, Ogilby Road, c. 4 mi. south of Hwy 78, [c. 10 miles ENE east of] Glamis | 244 | Comment | ||
SD143848 | Phacelia crenulata var. ambigua | G. K. Helmkamp, E. Helmkamp | 1998-1-24 | 2593 | Imperial | Gravel road south of Highway I-8; rocky hills at west edge of Fort Yuma Indian Reservation. | 60 | Comment | ||
SD161397 | Phacelia crenulata var. ambigua | Jon Rebman, Jim Rocks | 2005-2-10 | 10949 | Imperial | Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approx. 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area | 195 | Comment | ||
SD191929 | Phacelia crenulata var. ambigua | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14539 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 7 (SP7), in Big Wash Middle, Site ESCPAR in arroyo bottom and surrounding embankments | 61 | Comment | ||
SD200038 | Phacelia crenulata var. ambigua | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16509 | 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 | ||
SD200041 | Phacelia crenulata var. ambigua | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-12 | 16442 | 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 | ||
SEINET3092029 | Phacelia crenulata var. ambigua | G. K. Heinkamp, E. Heinkamp | 1998-1-24 | 2593 | Imperial | Gravel Rd S of Hwy I-8. hills at W edge of Fort Yuma Indian Reservation. | 91 | Comment | ||
UC669317 | Phacelia crenulata var. ambigua | Annie M. Alexander and Louise Kellogg | 1941-3-17 | 1985 | Imperial | Palo Verde Mountains Colorado Desert | 198 | Comment | ||
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 | ||
UCR252827 | Phacelia crenulata var. ambigua | Jim Andre | 2013-3-3 | 23952 | Imperial | Sonoran (Colorado) Desert, Yuha Desert, along dirt road 2.2 mi southwest of town of Ocotillo, c. 1.5 mi south of Hwy I-8 | 165 | Comment | ||
UCR269507 | Phacelia crenulata var. ambigua | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-3 | 42008 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Mammoth Wash area, along dirt road to Hayden Well from Ted Kipf Rd. | 201 | Comment | ||
SEINET3141161 | Phacelia crenulata var. minutiflora | R. W. Spellenberg | 2001-2-6 | 13118 | Imperial | Picacho Rd. ca. 20 air km (and 22.5 rd km) of Winterhaven where road crosses unnamed Wash. | 200 | Comment | ||
SEINET5759525 | Phacelia crenulata var. minutiflora | R. R. Halse | 1978-3-17 | 1698 | Imperial | Hills 9.4 miles north of Winterhaven along road to Picacho | 150 | Comment | ||
SD260260 | 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 (Lion Head Mountain 7.5'Q) | 441 | Comment | ||
SEINET10389878 | Phacelia distans | A. C. Sanders, Jim Malusa | 2016-3-7 | 42109 | Imperial | Chocolate Mountains Aerial Gunnery Range, wash crossing dirt road 1.5 km SW of E.O.D. Camp Burt (off intersection of Dietz Rd. & Skyline Dr.), toward Blue Mountain | 343 | Comment | ||
SEINET12319682 | Phacelia distans | N. H. Holmgren, Holmgren, P. K. | 1974-1 | 7515 | Imperial | Jacumba Mountains, 3 airline mi SW of Ocotillo | 274 | Comment | ||
SD126274 | Phacelia ivesiana | Steven P. McLaughlin | 1986-2-27 | 3138 | Imperial | Eastern Imperial County, on Quechan Indian Reservation | 149 | Comment | ||
UC648455 | Phacelia ivesiana var. pediculoides | Ira L. Wiggins | 1937-2-25 | 8602 | Imperial | near large irrigation canal 7 mi n Bard | Comment | |||
RSA224233 | Phacelia minutiflora | C. L. Hitchcock | 1968-3-12 | 25444 | Imperial | 5 mi. NW of Coyote Wells | Comment Read comments Oct 9 2010 |
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RSA45518 | Phacelia minutiflora | J. C. Roos | 1949-4-8 | 4193 | Imperial | Milpitas Wash, at road from Midway Well to Palo Verde. | Comment | |||
UC131480 | Phacelia neglecta | T. S. Brandegee | Apr. 1905 | Imperial | near Cariso Mt.; Colorado Desert | Comment Read comments Aug 10 2016 |
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UCR19650 | Phacelia neglecta | Art Whistler | 1966-4-4 | s.n. | Imperial | Sonoran (Colorado) Desert, 5 mi north of Glamis | 213 | Comment | ||
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-BC250712 | Phalaris paradoxa | W. A. Silveus | 1938-6-12 | 2780 | Imperial | Valley Inn, Imperial Valley North of El Centro | Comment | |||
SD186016 | Phoenix dactylifera | A. C. Sanders, E. J. Lawlor, et al. | 1992-3-21 | 12081 | Imperial | Frink Spring, north of Highway 111 and east of Frink Rd. | -10 | Comment | ||
NY37805 | Pholisma sonorae | Collector unspecified | 1973-5-14 | 4365 | Imperial | East of Holtville | Comment | |||
SDSU18388 | Pholisma sonorae | C. Matt Guilliams, Jeff Marshall | 2008-4-23 | 634 b | 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 | ||
UC876284 | Pholisma sonorae | M. F. Gilman and Frank A. Thackery | 1928-4-15 | 69 | Imperial | 30 mi ne Holtville (Pegleg's Gas Station) | Comment Read comments Sep 4 2016 |
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POM8462 | Phoradendron californicum | Mary F. Spencer | 1916-3-20 | 1505 | Imperial | Imperial Valley. | -60 | Comment | ||
RSA603961 | Phoradendron californicum | Louis C. Wheeler | 1956-12-30 | 7245 | Imperial | Near All American Canal. | Comment | |||
SD200229 | Phoradendron californicum | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16104 | 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 | ||
SD200230 | Phoradendron californicum | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16245 | 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 | ||
UC56695 | Phoradendron californicum | J. E. Roadhouse | 1903-8-5 | 7 | Imperial | Imperial Valley | Comment | |||
UCR249673 | Phoradendron californicum | T. B. Salvato, Fred M. Roberts, Tim Thomas | 2013-3-14 | 7342 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 6.6 km west-southwest of Rainey Well | 595 | Comment | ||
UCR264797 | Phoradendron californicum | Jon P. Rebman, J. LaGrange, Warren Schmidtmann | 2014-9-24 | 28704 | Imperial | Sonoran (Colorado) Desert, northeast of the Algodonnes Dunes, along Ogilby Road (S34) between I-8 and Hwy 78, in wash just south of Indian Pass Road | 190 | Comment | ||
CAS-BOT-BC135051 | Phoradendron californicum | Elmer I. Applegate | 1910-4-8 | 3325 | Imperial | E bank of New River, Brawley | Comment | |||
UC1333281 | Phoradendron densum | Charles B. Fiker | 1947-4-21 | 3780 | Imperial | Coyote Wells area, w. side Colorado Desert Colorado Desert, Coyote Wells area | Comment | |||
RSA792662 | Phoradendron villosum | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons, Anh Phan | 2012-11-18 | 4428 | Imperial | Jacumba Mountain; at the northwest base of Blue Angel Peak, approximately 0.25 air mile north of U.S./Mexico border. | 1309 | Comment | ||
SD250588 | Phragmites australis | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-25 | 28812 | Imperial | Along the Colorado River: south of Milpitas Wash; east of Hwy 78; south of Palo Verde & southeast of the Palo Verde Mountains; south of Water's Camp; on BLM land on the west side of the Colorado River near the end of Walter's Camp Road | 105 | Comment | ||
UCR214500 | Phragmites australis | A. C. Sanders, Victor Leighton, Morgan King | 2010-3-24 | 37572 | Imperial | Sonoran (Colorado) Desert; Salton Trough, Imperial Valley, Red Hill area near the SE end of the Salton Sea, Davis Rd. at Schrimpf Rd., c. 4.3 mi. SW of Niland | -68 | Comment | ||
SEINET10659987 | Phragmites communis | Paul O. Schallert | 1945-1 | Schallert 13304 | Imperial | Along irrigation ditch near Winter haven. | Comment | |||
CDA41157 | Physalis acutifolia | T. C. Fuller | 1962-10-17 | 9783 | Imperial | McCabe Road, 150 yards east of Silsbee Substation, ca. 5 miles southwest of El Centro. | 0 | Comment | ||
SD242981 | Physalis acutifolia | BLM | 1993-6-10 | 628 | Imperial | Winterhaven | Comment | |||
CDA14624 | Physalis crassifolia | G. D. Barbe, Horace Burke, Wm. Cross, E. L. Sleeper, T. N. Seeno | 1983-4-14 | 4076 | Imperial | 11.1 miles south of Hwy 78 on Ogilby Road (county road S34). | 0 | Comment | ||
RSA0015924 | Physalis crassifolia | Jim Andre | 2013-3-4 | 23823 | Imperial | Chocolate Mountains; east side of range at end of Imperial Gables Rd., 4.2 mi. west of Highway 78. | 422 | Comment | ||
RSA793963 | Physalis crassifolia | Duncan S. Bell | 2012-11-11 | 4362 | Imperial | Algodones Dunes: north section of dunes, approximately 20 air miles northwest of the junction of Highway 78 and the Southern Pacific Railroad tracks, and approximately 16.5 air miles southeast of Niland. | 60 | Comment | ||
SEINET8010849 | Physalis crassifolia | Jon P. Rebman | 2000-4-19 | 6537 | Imperial | NW of El Centro, E side of Fish Creek Mountains, W of Salton Sea | Comment | |||
UC484271 | Physalis crassifolia | C. B. Wolf | 1931-3-12 | Imperial | 13 mi from Niland (on road to Beal Well) | 182 | Comment | |||
UCR239486 | Physalis crassifolia | A. C. Sanders, Mitch Provance | 2012-10-24 | 40472 | Imperial | Sonoran (Colorado) Desert, eastern edge of Chocolate Mountains Aerial Gunnery Range on powerline road 0.1 mi. east of jct. with old Niland-Blythe Rd. | 627 | Comment | ||
UCR266571 | Physalis crassifolia | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-20 | 41926 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, SE of the mouth of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 213 | Comment | ||
SEINET3077746 | Physalis crassifolia var. crassifolia | Noel H. Holmgren, Patricia K. Holmgren | 1973-3-25 | 6508 | Imperial | Palo Verde Mountains, east of Old Palo Verde Road, 8.5 airline miles south-southwest of Palo Verde. | 274 | Comment Read comments Nov 20 2013 |
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CAS-BOT-BC60790 | Physaria tenella | Ira L. Wiggins | 1941-3-25 | 9647 | Imperial | On east side of Chocolate Mountains, 11.3 miles northeast of Beal Well. | Comment | |||
CAS-BOT-BC60796 | Physaria tenella | Peter H. Raven | 1958-1-26 | 11499 | Imperial | 17.8 miles north of Ogilby. | 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 | |||
JEPS122590 | Pilostyles thurberi | J. Andre, T. La Doux | 2010-3-1 | 12579 | Imperial | Borrego Desert region; approx. 2.5 miles northwest of town of Ocotillo along Highway S-2, at large transmission line crossing. Carrizo Mountain 7.5' Q. | Comment | |||
POM365517 | Pilostyles thurberi | Robert Gustafson | 1983-3-28 | 2475 | Imperial | Hwy. 86, about 2 miles before the Allen Road turnoff, west of the Salton Sea. | Comment Read comments Sep 12 2016 |
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RSA182934 | Pilostyles thurberi | Robert L. Rutherford | 1964-11-29 | 251 | Imperial | North side of Pinto Wash, 1 mile south of Hwy 98 | 15 | Comment | ||
RSA247379 | Pilostyles thurberi | Gary D. Wallace, Wilken | 1966-3-5 | 813 | Imperial | West of Calexico in the Yuha Desert, in Piinto Wash, just north of Mexico; near sea level. | Comment | |||
RSA668040 | Pilostyles thurberi | Robert L. Rutherford | 1963-11-29 | 4 | Imperial | 1.7 miles south of San Felipe Creek, 15 feet west of Hwy 99 | Comment | |||
RSA751437 | Pilostyles thurberi | Robert F. Thorne | 1977-9-1 | 59128 | Imperial | West side of Salton Sea, 1.8 miles N of San Felipe Creek | Comment | |||
SD207430 | Pilostyles thurberi | Kevin B. Clark | 2010-5-26 | Imperial | Freeman Properties: 4 Palm Spring, Palm Wash, north of S-22 | 34 | Comment | |||
UCR123798 | Pilostyles thurberi | Steven R. Hill, K. Kramer | 2001-4-27 | 33496 | Imperial | Sonoran Desert, California Route 86, W side of U.S. Navy Salton Sea Test Base road just east of Route 86, about 10.4 mi south of Salton City | 5 | Comment | ||
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 | |||
RSA0092935 | Plagiobothrys jonesii | Jim M. Andre | 2015-3-3 | 31316 | Imperial | Along dirt road 0.6 mi. west of Imperial Hwy (Hwy S2), 7.5 mi NW of town of Ocotillo, just east of San Diego County line. | 252 | Comment | ||
PASA24 | Plantago | Frank W. Peirson | 1932-3-22 | Imperial | Midway Well, East Imperial Co. | 152 | Comment | |||
UCD124454 | Plantago erecta | James Henrickson | 1964-1-4 | 1496 | Imperial | San Felipe Creek Area; along Highway 99, south of Highway 78 junction. | -48 | Comment | ||
SD143748 | Plantago ovata | G. K. Helmkamp, E. Helmkamp | 1998-1-23 | 2561 | Imperial | 18.8 miles northwest of Westmoreland. | 29 | Comment | ||
SD17503 | Plantago ovata | Allan Keller | 1937-4-10 | Imperial | Carrizo Wash | Comment | ||||
SD181424 | Plantago ovata | LeRoy Gross, Valentin Arvizu, et al. | 2004-5-13 | 1263 | Imperial | Chocolate-Chuckwalla Mountains region: Chocolate Mountains (Chocolate Mountain Aerial Gunnery Range). Near Surveyors Pass, surrounding desert off of Beal Road. | 646 | Comment | ||
SD191978 | Plantago ovata | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14588 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 8 (SL8), in Big Wash, Site PHACRE in arroyo bottom and surrounding embankments | 53 | Comment | ||
SD200121 | Plantago ovata | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16433 | 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 | ||
SD73501 | Plantago ovata | Helen V. Witham | 1970-3-1 | 676 | Imperial | Davies Valley | 199 | Comment | ||
UCR104609 | Plantago ovata | B. G. Pitzer | 1998-2-2 | 3485 | Imperial | Sonoran (Colorado) Desert, Algodones Dunes, S terminus of Ogilby Road, on south side of Hwy I-8. S end of dunes | 61 | Comment | ||
RSA101790 | Plantago ovata var. fastigiata | R. Weatherby | 1950-3-4 | 1035 | Imperial | 19 miles east of Holtville, on Hwy 80 | 61 | Comment | ||
RSA184071 | Plantago ovata var. fastigiata | I. L. Wiggins, Dorothy B. Wiggins | 1966-2-22 | 20468 | Imperial | 1/4 mile S of entrance to US Navy Salton Sea Base, along Hwy 86 | Comment | |||
RSA503390 | Plantago ovata var. fastigiata | Gary D. Wallace | 1966-2-22 | 62 | Imperial | Travertine Point between Indio and Salton City | Comment | |||
RSA68982 | Plantago ovata var. fastigiata | F. W. Peirson | 1922-4-12 | 2867 | Imperial | 30 miles south of Coachella. Colorado desert. | Comment Read comments Oct 8 2011 |
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RSA68984 | Plantago ovata var. fastigiata | F. W. Peirson | 1932-3-22 | 9799 | Imperial | Midway Well. | 152 | Comment | ||
SD242908 | Plantago ovata var. fastigiata | Donald L. Hazlett | 1993-3-13 | 6796 | Imperial | 3 mi. S of Ocotillo, in Davies Canyon | 182 | Comment | ||
SD260287 | Plantago ovata var. fastigiata | A. C. Sanders, Jim Malusa | 2015-3-8 | 41346 | Imperial | Sonoral (Colorado) Desert: Salvation Pass in the Chocolate Mountains, small side canyon south of the main wash, US Navy Chocolate Mountains Aerial Gunnery Range. | 353 | Comment | ||
UCD124545 | Plantago ovata var. fastigiata | Robert F. Thorne; Robert Rutherford | 1964-4-11 | 33639 | Imperial | Araz Wash, between Pasadena and Stud Mts., Cargo Muchacho Mts. | 304 | Comment | ||
UCSB33426 | Plantago ovata var. fastigiata | Kearns, D.; Simmons, Karen | 1979-3-3 | Imperial | Beginning of Shell Canyon; 2 miles east of S2; on Shell Canyon Rd | 152 | Comment | |||
UCD124546 | Plantago ovata var. insularis | Gary Wallace | 1966-2-22 | 62 | Imperial | Travertine Point, between Indio and Salton City. | Comment | |||
RSA0094896 | Plantago patagonica | Duncan S. Bell, Evan Meyer, James Riley | 2015-5-6 | 8221 | Imperial | Jacumba Mountains; collecting in the Jacumba Wilderness around the Blue Angel peak area just north of the U.S./Mexico border. | 1295 | Comment | ||
RSA802155 | Pleuraphis rigida | Duncan S. Bell | 2013-3-24 | 4648 | Imperial | The Jacumba Mountains; in canyon draining to the north of Myer Valley; approximately 3.25 air miles northeast of Mountain Spring or 5 air miles southwest of the town of Ocotillo. | 434 | Comment | ||
RSA91980 | Pleuraphis rigida | F. W. Peirson | 1932-3-21 | 9775 | Imperial | Sand Hills near their east edge, west of Yuma | 61 | Comment | ||
POM147835 | Pleurocoronis pluriseta | Marcus E. Jones | 1927-4-16 | s.n. | Imperial | Travertine Point, near Salton Sea. | Comment | |||
SD83104 | Pleurocoronis pluriseta | Helen V. Witham | 1972-12-12 | 1761 | Imperial | Painted Gorge | 149 | Comment | ||
UCR264761 | Pleurocoronis pluriseta | Jon P. Rebman, J. LaGrange, Warren Schmidtmann, J. Emming | 2014-9-25 | 28781 | Imperial | Sonoran (Colorado) Desert, Palo Verde Mountains, southwest of Palo Verde, west of old Palo Verde Road, north of Milpitas Wash & west of Hwy 78 | 290 | Comment | ||
UCR266747 | Pleurocoronis pluriseta | A. C. Sanders, Jim Malusa | 2016-1-23 | 41966 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, canyon north of old Niland to Blythe road, 1 mile west of Beal Well | 473 | Comment | ||
UCD134956 | Pluchea odorata var. odorata | A. S. Crafts | 1944-8-29 | s.n. | Imperial | Imperial Irrigation District. | Comment | |||
CAS-BOT-BC326553 | Pluchea sericea | E. A. McGregor | 1917-3-17 | 720 | Imperial | Agua Dulce Springs, Salton Sink, Colorado Desert | Comment | |||
CAS-BOT-BC326557 | Pluchea sericea | Dr. Barton W. Evermann | 1916-5-14 | s.n. | Imperial | Mecca | Comment | |||
SD220648 | Pluchea sericea | Margaret R. Mulligan, L. Hendrickson, L. L. Jee | 2008-4-25 | 2532 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City; Section 14 (SL14), in Coral Wash, 1A| mi southwest of Hwy 86. | 11 | Comment | ||
SEINET2048868 | Pluchea sericea | Jon P. Rebman, Joan Dowd & Veronica Gallego | 2000-4-20 | 6551 | Imperial | W of Glamis along Highline Canal and E of Brawley and just N of Hwy 78. | Comment | |||
UCR264772 | Pluchea sericea | Jon P. Rebman, J. LaGrange, Warren Schmidtmann, J. Emming | 2014-9-25 | 28815 | 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 | ||
UCSB36476 | Pluchea sericea | Gordon, Patricia | 1980-5-17 | Imperial | 29 miles west of Blythe, on Hwy.78 | 91 | Comment | |||
SEINET7990434 | Pluchea sericea | Jon P. Rebman | 2000-4-20 | 6551 | Imperial | California EUA, E of Brawley and Just N of Highway | Comment | |||
SDSU15456 | Poa secunda subsp. secunda | Jon Rebman, Mike Simpson | 1997-5-28 | 4133 | Imperial | Jacumba Wilderness Area: In-Ko-Pah Mountains; Smuggler's Cave area south of Mountain Spring. Along US/Mexican border. T18S R9E. | 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 | ||
CAS-BOT-BC413761 | Polygonum argyrocoleon | M. K. Bellue | 1928-10-23 | s.n. | Imperial | Imperial Valley | Comment | |||
SD185293 | Polygonum argyrocoleon | John F. Green | 2005-4-7 | Imperial | Western Sonoran Desert: E of Salton Sea, right next to Coachella Canal siphon 12, NE BM 85 | 29 | Comment | |||
UCR166059 | Polygonum argyrocoleon | John F. Green | 2005-4-7 | s.n. | Imperial | Sonoran (Colorado) Desert, E of Salton Sea, right next to Coachella Canal siphon 12, NE BM 85 | 30 | Comment | ||
RSA125362 | Polygonum argyrocoleon | R. Weatherby | 1950-3-5 | 1049 | Imperial | 5 miles west of Yuma on Hwy 80. | 61 | Comment | ||
UC1951298 | Polygonum punctatum | Robert F. Thorne | 29-30 April 1978 | 52112 | Imperial | SOUTH OF SALTON SEA: Margin of Coachella Canal on bank at water line. | Comment | |||
JEPS64530 | Populus fremontii subsp. fremontii | W. L. Jepson | 1927-4-15 | 11741 | Imperial | Fort Yuma; Colorado River, Fort Yuma | 30 | Comment | ||
SEINET10334062 | Populus fremontii subsp. fremontii | C. E. Peterson | 1911-10-16 | s.n. | Imperial | Yuma Experimental Farm, Bard. | Comment | |||
RSA472192 | Porophyllum gracile | M. B. Dunkle | 1935-4-17 | 4573 | Imperial | E. of Beal Well | Comment Read comments Dec 14 2011 |
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UCR266737 | Porophyllum gracile | A. C. Sanders, Jim Malusa | 2016-1-23 | 41981 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, canyon north of old Niland to Blythe road, 1 mile west of Beal Well | 473 | Comment | ||
SD139506 | Portulaca oleracea | Jon Rebman, Maggie Loy | 1996-10-27 | 3757 | Imperial | S of Palo Verde: Palo Verde Valley area: along agricultural fields just west of the Colorado River | 4 | Comment | ||
SD142897 | Portulaca oleracea | Jon P. Rebman, Adrienne Russell | 1997-9-6 | 4194 | Imperial | Southeast of Brawley: at Cooper Rd. & Wiest | 10 | Comment | ||
UCR107985 | Portulaca oleracea | Jon P. Rebman, Adrienne Russell | 1997-9-6 | 4194 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, southeast of Brawley at Cooper Road and Wiest Rd. | -36 | Comment | ||
UCR240033 | Proboscidea althaeifolia | A. C. Sanders, Mitch Provance | 2012-10-19 | 40446 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench south of the Chuckwalla Mtns., c. 1.2 km SE (138 deg. ) of Raineys Well near low volcanic hills, S of old Bradshaw Trail | 511 | Comment | ||
UCR264455 | Proboscidea althaeifolia | A. C. Sanders, Jim Malusa | 2015-9-8 | 41828 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, foot of west side of the Little Mule Mountains | 355 | Comment | ||
UCR41755 | Prosopis glandulosa | A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright | 1986-3-10 | 6265 | 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 | ||
CAS-BOT-BC202315 | Prosopis glandulosa var. torreyana | H. E. McMinn | 1925-6-29 | 1461 | Imperial | At Col. River bridge - Yuma, Ariz - Imperial Co | Comment | |||
CAS-BOT-BC202321 | Prosopis glandulosa var. torreyana | Roxana S. Ferris | 1928-4-18 | 7091 | Imperial | 2 1/2 miles east of Mountain Springs on the El Centro Road | Comment | |||
LA47459 | Prosopis glandulosa var. torreyana | Victor Duran; | 1932-5-7 | 3188 | Imperial | Imperial Valley, near Harper's Well | 9 | Comment | ||
RSA175195 | Prosopis glandulosa var. torreyana | Robert F. Thorne | 1963-5-23 | 31826 | Imperial | 2.8 miles S of San Felipe Creek, W of Salton Sea along Hwy 99, | -61 | Comment | ||
SBBG35083 | Prosopis glandulosa var. torreyana | T. L. Secrest | 1948-4-9 | Imperial | Ogilby | Comment | ||||
SD211414 | Prosopis glandulosa var. torreyana | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18909 | 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 | ||
SEINET7048014 | Prosopis glandulosa var. torreyana | Steven R. Hill, Kate Kramer | 2001-4-27 | 33481 | 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 | |||
UC1998418 | Prosopis juliflora | Frank B. McMurry | 1945-5-26 | Imperial | Gravel ridge, Government Camp, Imperial Dam Site, Imperial County, California. | Comment | ||||
UCR279086 | Prosopis juliflora var. juliflora | A. C. Sanders, Jim Malusa | 2017-3-12 | 42837 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Pegleg Well near Pegleg Mine | 424 | Comment | ||
CDA29292 | Prosopis pubescens | J. Dorshorst | Jul 2009 | CA 960 | Imperial | Algodones Sand Dunes. Elevation: 233 feet. | 0 | Comment | ||
RSA615263 | Prosopis pubescens | Jon P. Rebman | 1996-10-25 | 3722 | Imperial | South of Seeley: at Fig Lagoon. | Comment | |||
UCD108208 | Prosopis strombulifera | G. L. Osborn; R. A. Flock | 1963-7-3 | s.n. | Imperial | S.W. corner of the old U.S.D.A. Exp. Sta., Bard. | Comment | |||
SD254701 | Prunus fasciculata var. fasciculata | A. C. Sanders, Jim Malusa | 2016-3-7 | 42127 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains Aerial Gunnery Range, ca. 3.5 km NE of Salvation Pass well site. | 398 | Comment | ||
RSA453234 | Prunus fremontii | N. C. Cooper | 1949-3-17 | 3107 | Imperial | Mountain Springs. | 457 | Comment | ||
RSA787484 | Prunus fremontii | Duncan S. Bell, Kim Clark, Bob Ellis, Tanner Harris, John Krapek, Shane Oakes, Tom Persons | 2012-3-25 | 3293 | Imperial | Between the I-8 split about a mile east of Mountain Spring. | 663 | Comment | ||
RSA0094901 | Prunus ilicifolia | Duncan S. Bell, Evan Meyer, James Riley | 2015-5-6 | 8215 | Imperial | Jacumba Mountains; collecting in the Jacumba Wilderness around the Blue Angel peak area just north of the U.S./Mexico border. | 1295 | Comment | ||
CAS-BOT-BC356310 | Psathyrotes ramosissima | Roxana S. Ferris | 1928-4-20 | 7157 | Imperial | Vicinity of Picacho Peak | Comment | |||
CAS-BOT-BC356314 | Psathyrotes ramosissima | Steve Boyd | 1986-2-6 | 1251 | Imperial | Cargo Muchacho Mts: Bajada E of the Mts., Powerline Road 5.4 mi W of Picacho Rd | Comment | |||
CAS-BOT-BC376145 | Psathyrotes ramosissima | L. Nye; G. Gust | 2005-3-5 | 20 | Imperial | Off S2, ca. 6 miles NW of Ocotillo | 349 | Comment | ||
CAS-BOT-BC433181 | Psathyrotes ramosissima | L. Nye; G. Gust | 2005-3-5 | 20 | Imperial | Off S2, ca. 6 miles NW of Ocotillo. | 349 | Comment | ||
RSA0015715 | Psathyrotes ramosissima | Duncan S. Bell, Heath Bartosh, Aaron Sims, Danny Slakey | 2013-10-18 | 6083 | Imperial | Jacumba Mountains; Skull Canyon to the east of Davies Canyon, about 0.75 air mile north of the U.S./Mexico border. | 255 | Comment | ||
SD140466 | Psathyrotes ramosissima | Jon Rebman, Andrew Salywon | 1997-3-19 | 3822 | Imperial | NW of Ocotillo: along Hwy S2 between Ocotillo and Canebrake; 2.1 mi NW of jctn. with I-8 | 79 | Comment | ||
SD144020 | Psathyrotes ramosissima | G. K. Helmkamp, E. A. Helmkamp | 1998-3-18 | 2880 | Imperial | 4.7 mi. N of Winterhaven on Picacho Rd. & 1 mi. NW of the All-American Canal. | 75 | Comment | ||
RSA302004 | Psathyrotes ramosissima | J. R. Shevock | 1970-10-18 | 511 | Imperial | Colorado Desert. | 0 | Comment | ||
JEPS72506 | Psilostrophe cooperi | M. D. Clary | 1932-5-8 | 921 | Imperial | from Beals Well to Wileys Well; Chocolate Mts. | Comment | |||
CAS-BOT-BC353600 | Psorothamnus emoryi | P. A. Munz | 1920-12-28 | 4393 | Imperial | 15 miles east of Holtville | -30 | Comment | ||
CAS-BOT-BC353602 | Psorothamnus emoryi | Munz; Street; Williams | 1919-3-27 | 2355 | Imperial | Salton Sea | Comment | |||
OBI38915 | Psorothamnus emoryi | A. C. Sanders, Pitzer, Charlton, et al. | 1986-3-8 | 6157 | Imperial | East Mesa, E end of Montgomery rd at the Coachella Canal, ca 1-1/4 mi NW of Mammoth Wash crossing of the canal | 27 | Comment | ||
POM184592 | Psorothamnus emoryi | Philip A. Munz | 1932-4-4 | 12113 | Imperial | Sandy wash 5 mi. N.W. of Dixieland. | Comment | |||
POM196647 | Psorothamnus emoryi | Roxana S. Ferris | 1928-4-29 | 7135 | Imperial | Yuma. El Centro Road. | Comment | |||
RSA23189 | Psorothamnus emoryi | I. L. Wiggins | 1938-3-25 | s.n. | Imperial | Colorado Desert, near Kane Springs, | Comment | |||
SEINET10442868 | Psorothamnus emoryi | J. G. Harrison | 2016-3-13 | s.n. | Imperial | Junction of Ogilby Road and I-8. | 29 | Comment | ||
SEINET7999907 | Psorothamnus emoryi | Jon P. Rebman | 2000-4-19 | 6529 | Imperial | NW of El Centro, about 4 miles S of San Sebastian, Natural area and San Felipe Wash,W of Salton Sea and E of Fish Creek Mountains | Comment | |||
UC1719479 | Psorothamnus emoryi | D. Atwood and L. Stritch | 1993-4-3 | 17929 | Imperial | 1.9 mi WNW of Ocotillo on County Road 5-2 | Comment | |||
UC863690 | Psorothamnus emoryi | LeRoy Abrams | 1907-12-29 | Imperial | Signal Mt. | Comment | ||||
UCR33634 | Psorothamnus emoryi | Sears | 1978-4-10 | 1106 | Imperial | Sonoran (Colorado) Desert, 7 mi NW of US Hwy 80, 8 mi NW of Winterhaven, Picacho Rd, just across All American Canal in Picacho Wash | 55 | Comment | ||
UCR41834 | Psorothamnus emoryi | A. C. Sanders, B. Pitzer, D. Charlton, R. Kniffen, J. Stewart, Howie Weir, D. E. Bramlet | 1986-3-9 | 6224 | 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 | ||
VVC238 | Psorothamnus emoryi | W. W. Mayhew | 1959-12-13 | s.n. | Imperial | Algodones Dunes, 10 miles West of Glamis | 116 | Comment | ||
POM9632 | Psorothamnus emoryi | Philip A. Munz | 1920-12-28 | s.n. | Imperial | 15 mi E of Holtville | -30 | Comment Read comments Nov 21 2013 |
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SD49300 | Psorothamnus emoryi var. emoryi | Reid Moran | 1958-3-5 | 6518 | Imperial | Pinto Wash | 74 | Comment | ||
RSA0053488 | Psorothamnus emoryi var. emoryi | Marcus E. Jones | 1906-4-25 | s.n. | Imperial | West of Yuma. | Comment | |||
POM28906 | Psorothamnus schottii | Marcus E. Jones | 1906-4-25 | s.n. | Imperial | West of Yuma. | Comment | |||
RSA696649 | Psorothamnus schottii | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1322 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). West of Lion Head Mountain, Surrounding desert off of Beal Road. | 174 | Comment | ||
RSA700265 | Psorothamnus schottii | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1224 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). Near Surveyors Pass, surrounding desert off of Beal Road. | 646 | Comment | ||
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 | ||
UC2030005 | Psorothamnus schottii | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1322 | Imperial | Colorado Desert; Chocolate-Chuckwalla Moutains region: Chocolate Mountains (Chocolate Mountain Aerial Gunnery Range). West of Lion Head Mountain, Surrounding desert off of Beal Road. | Comment | |||
UCD37952 | Psorothamnus schottii | Beecher Crampton | 1962-5-23 | 6460 | Imperial | Imperial County, Jacumba Mountains, In-Ko-Pa Gorge, 7-8 miles west of Coyote Wells, along U.S. Highway 80, Colorado Desert. | 304 | Comment | ||
CAS-BOT-BC340937 | Psorothamnus spinosus | Carl B. Wolf | 1928-6-23 | 2278 | Imperial | 5 mi. W. of Coyote Wells, base of Rocky Canyon to San Diego | 390 | Comment | ||
OBI52865 | Psorothamnus spinosus | Larry Kelly | 1988-3-24 | 27 | Imperial | along Imperial Hwy (S-2) in Ocatillo ca. .5 mi N of i-8 | Comment | |||
POM195536 | Psorothamnus spinosus | Carl B. Wolf | 1928-6-23 | 2278 | Imperial | 5 miles west of Coyote Wells. Loose rocky canyon to San Diego. | 390 | Comment | ||
RSA1192 | Psorothamnus spinosus | B. D. Stark | 1930-7-4 | 876 | Imperial | Base of Mountain Springs grade | Comment | |||
SEINET10389904 | Psorothamnus spinosus | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-15 | 42212 | 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 | ||
SEINET3407717 | Psorothamnus spinosus | L. R. Landrum | 1993-5-30 | 7821 | Imperial | Ocotillo, at exit to Calexico on Hwy 8. | Comment | |||
SEINET3407799 | Psorothamnus spinosus | Marc A. Baker | 1982-6-15 | 4422 | Imperial | Just west of Ocotillo, along freeway 8. Mojave Desert w/Larrea, Artemisia, Eriogonum. Opuntia. | Comment | |||
UCR249817 | Psorothamnus spinosus | T. B. Salvato, Tim Thomas | 2012-10-18 | 7250 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of the Chuckwalla Mountains, upper drainage of Arroyo Seco, 4.7 km west of Rainey Well, 0.14 km north of the old Niland-Blythe Road, 1.34 km south of the Bradshaw Trail | 604 | Comment | ||
RSA9418 | Psorothamnus spinosus | Carl B. Wolf | 1928-6-23 | 2278 | Imperial | 5 miles west of Coyote Wells. Loose rocky canyon to San Diego. | 390 | Comment | ||
UCR261588 | Pterostegia drymarioides | A. C. Sanders, Jim Malusa | 2015-3-6 | 41303 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, lower part of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 326 | Comment | ||
UCR163165 | Pulicaria paludosa | Sue Bell | 1997-3-16 | 230 | Imperial | Colorado Desert; Northern Colorado Desert Region, Near Squaw Lake power plant | Comment | |||
SD233227 | Quercus turbinella | Fred Sproul, Matt Kedziora | 2012-12-18 | 6005 | Imperial | Mountain Springs Grade new Desert View Tower | 771 | Comment | ||
SD155831 | Rafinesquia californica | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7216 | Imperial | In-Ko-Pah Mountains, Jacumba Natural Area, along road ascending to Valley of the Moon. (IPB 10/07) | 1000 | Comment | ||
UC1787757 | Rafinesquia californica | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7216 | Imperial | In-Ko-Pah Mountains, Jacumba Natural Area, along road ascending to Valley of the Moon. | 1000 | Comment | ||
UC1790225 | Rafinesquia californica | Jon Rebman | 2003-5-10 | 8977 | 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 | ||
JEPS22164 | Rafinesquia neomexicana | Rimo Bacigalupi with Paul Hutchison | 1958-2-17 | 6142 | Imperial | 3 mi n Midway Well (along Blythe-Ogilby road, 3 mi n of s base of the Palo Verde Mountains, s tributary of Arroyo Seco); Arroyo Seco | 228 | Comment | ||
RSA0025899 | Rafinesquia neomexicana | J. Andre | 2013-3-3 | 23956 | Imperial | Yuha Desert, along Highway 98 approx. 7 miles SE of Ocotillo, just outside Crucifixion Thorn Natural Area. | 108 | Comment | ||
SD199869 | Rafinesquia neomexicana | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16406 | 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 | ||
SD254547 | Rafinesquia neomexicana | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-5 | 42075 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, upper Mammoth Wash, below slot canyon (Mammoth Wash 7.5'Q) | 438 | Comment | ||
SDSU444 | Rafinesquia neomexicana | H. Wedberg | 1966-3-26 | 1131 | Imperial | At 2000' sign about 8 mi. from Jacumba on the road to El Centro. | 610 | Comment | ||
UCR269826 | Rafinesquia neomexicana | A. C. Sanders, Jim Malusa | 2016-3-17 | 42320 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, old Niland-Blythe Rd. between Beal Well and Surveyors Pass, c. 1 mile SW of Surveyors Pass | 599 | Comment | ||
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 | ||
JEPS51542 | Romneya trichocalyx | P. B. Kennedy | Jun 1917 | Imperial | mountains between San Diego and Imperial | Comment Read comments Feb 20 2013 |
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UCR41580 | Rumex obtusifolius | A. C. Sanders, D. Charlton, B. Pitzer, , J. Kniffen, R. Kniffen, W. W. Wright, Howie Weir, D. E. Bramlet | 1986-3-8 | 6164 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, at the intersection of Hwy 78 and S-32 (Butters Road), c. 9 miles east of Brawley | -30 | Comment | ||
RSA511257 | Rumex pulcher | A. C. Sanders | 1988-11-6 | 8756 | Imperial | Imperial Valley, NW of Brawley along Kalin Rd. between Fredricks and Walker Roads. | 46 | Comment | ||
RSA602098 | Rumex violascens | Louis C. Wheeler | 1955-6-10 | 7155 | Imperial | Colorado River: John's Boat Landing. | Comment | |||
UC62216 | Rumex violascens | Jos. Burtt Davy | 1902-5-31 | 8024 | Imperial | near Imperial; Colorado Desert, Mesquite Lake | Comment | |||
SEINET3074392 | Ruppia cirrhosa | A. C. Sanders, P. MacKay, G. Helmkamp, J. Stewart, C. L. Sanders | 1994-12-4 | 15892 | Imperial | Colorado Desert, Salton Sink; near Frink Springs in a seeping area between Coachella Canal and Coachella Canal Rd, SE of Frink Rd. | 30 | Comment | ||
SEINET3837359 | Ruppia maritima | Unknownnown | 1948-9-4 | s.n. | Imperial | Mullet Island, southeast end of Salton Sea | Comment | |||
RSA285969 | Saccharum ravennae | T. C. Fuller | 1969-10-22 | 19018 | Imperial | E side of road to Glamis, 1 mile S of Palo Verde. | Comment | |||
UCR6146 | Saccharum ravennae | Heather Johnston | 1967-5-13 | 051367- 09 | Imperial | Sonoran (Colorado) Desert, Hidden Lake, SW of All American canal. Turnoff 1.8 mi north of the end of Hot Mineral Spa Road, on the left side of road, doubling back S. Dirt path to lake | Comment | |||
UCR86014 | Saccharum ravennae | A. C. Sanders, P. J. MacKay, G. K. Helmkamp, J. M. Stewart, C. L. Sanders | 1994-12-4 | 15891 | Imperial | Sonoran (Colorado) Desert, Salton Sink: near Frink Springs in a seeping area between Coachella Canal and Coachella Canal Road, SE of Frink Road. | 30 | Comment | ||
OBI23025 | Salix exigua | 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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UC494324 | Salix exigua | Mrs. H. P. Bracelin | 1932-4-14 | 615 | Imperial | 6.5 km. w Calexico (along hwy.) | -6 | Comment | ||
CAS-BOT-BC107849 | Salix gooddingii | E. W. Pacord | 1913-10-1 | A | Imperial | Along ditches, Meloland, Salton Sink | Comment | |||
CAS-BOT-BC108359 | Salix gooddingii | Mrs. H. P. Bracelin | 1932-4-14 | 611 | Imperial | Near bridge over New River, Calexico | -7 | Comment | ||
LA208664 | Salix gooddingii | Mrs. H. P. Bracelin; | 1932-4-14 | 613 | Imperial | along hwy, 6.5 km W of Calexico | -6.0 | Comment | ||
LA208671 | Salix gooddingii | Mrs. H. P. Bracelin; | 1932-4-13 | 609 | Imperial | 22.5 km N of Brawley | -35.0 | Comment | ||
POM50669 | Salix gooddingii | George D. Abrams | 1910-04 | s.n. | Imperial | Near Calexico, Imperial Valley. | Comment | |||
RSA6461 | Salix gooddingii | H. P. Bracelin | 1932-4-14 | 613 | Imperial | Along highway, 6.5 km. west of Calexico. | -6 | Comment | ||
UC494342 | Salix gooddingii | Mrs. H. P. Bracelin | 1932-4-14 | 611 | Imperial | near bridge over New River Calexico | Comment | |||
UC494343 | Salix gooddingii | Mrs. H. P. Bracelin | 1932-4-14 | 613 | Imperial | 6.5 km. w Calexico (along hwy.) | -6 | Comment | ||
UC494344 | Salix gooddingii | Mrs. H. P. Bracelin | 1932-4-14 | 613 | Imperial | 6.5 km w Calexico (along hwy., beside irrigation ditch) | -6 | Comment | ||
RSA289276 | Salsola paulsenii | Charles Convis | 1980-4-8 | 125 | 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 | ||
UC1952673 | Saltugilia australis | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7213 | Imperial | In-Ko-Pah Mountains, Jacumba Natural Area, along road ascending to Valley of the Moon. | 1000 | Comment | ||
RSA196534 | Salvia apiana var. compacta | Roxana S. Ferris | 1928-4-18 | s.n. | Imperial | 3 miles from Mountain Springs on Coyote Wells Road. | Comment | |||
UCR269601 | Salvia columbariae | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-14 | 42187 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, c. 0.42 km north of Beal Well along old Niland-Blythe Rd. | 423 | Comment | ||
CDA20311 | Salvinia molesta | P. Cason, M. Mizumoto | 2004-10-7 | PDR 1403568 | Imperial | Elder Canal at Heim Rd, El Centro. | 0 | Comment Read comments Feb 6 2009 |
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CDA221 | Sarcobatus vermiculatus | Frank B. McMurry | 1943-1 | 1379 | Imperial | Sonoran Desert, Imperial National Wildlife Refuge. | 0 | Comment | ||
JEPS27448 | Sarcostemma cynanchoides subsp. hartwegii | S. B. Parish | 1912-10-15 | 8327 | Imperial | streets of Brawley; Salton Basin | -35 | Comment | ||
JEPS27449 | Sarcostemma cynanchoides subsp. hartwegii | S. B. Parish | 1912-10-19 | 8328 | Imperial | draws of the Alamo R. near Calexico; Salton Basin, Alamo R. | 0 | Comment | ||
SD125381 | Schismus arabicus | Grady L. Webster, S. Lynch | 1973-3-18 | 7584 | Imperial | 2.3 mi NW of Ocotillo, gentle sandy slopes | 152 | Comment | ||
SD128642 | Schismus arabicus | Darley F. Howe | 1980-4-13 | Imperial | 9 miles east of Holtville, on Highway 8. (IPB 10/07) | Comment | ||||
SD199769 | Schismus arabicus | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16086 | 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 | ||
UCR165462 | Schismus arabicus | 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 | ||
UCR269894 | Schismus arabicus | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-15 | 42207 | 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 | ||
UCR48449 | Schismus arabicus | Steve Boyd | 1986-2-6 | 1238 | 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 | ||
SD242657 | Schismus barbatus | 1993-3-13 | Imperial | South Crucifixion | Comment | |||||
UCR152836 | Schismus barbatus | Jon P. Rebman | 2001-3-14 | 7121 | Imperial | Peninsular Ranges/ Cuyamaca-Laguna Mtns, Jacumba Natural Area, In-ko-pah Mtns | 975 | Comment | ||
SEINET7048039 | Schismus barbatus | Steven R. Hill, Kate Kramer | 2001-4-27 | 33510 | Imperial | North side of California Route 78, 1.7 miles west of Glamis (measured from railroad crossing), Algodones Dunes. Elevation about 302 feet. | Comment | |||
SBBG35072 | Schoenoplectus americanus | T. L. Secrest | 1948-4-8 | Imperial | Imperial Valley | Comment | ||||
UCR108088 | Schoenoplectus americanus | Jon P. Rebman, Maggie Loy | 1996-10-28 | 3779 | Imperial | Sonoran (Colorado) Desert, San Felipe Creek: near junction of 78 & 86. | -30 | Comment | ||
UC303935 | Scirpus maritimus | S. B. Parish | 1912-10-14 | 8249 | Imperial | Rockwood Imperial Valley, , Rockwood (New River) | 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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CDA18544 | Senecio mohavensis | Frank B. McMurry | 1943-1 | 1322 | Imperial | Sonoran Desert; Imperial National Wildlife Refuge. | 0 | Comment | ||
CDA8666 | Senecio mohavensis | T. C. Fuller | 1962-4-4 | 8104 | Imperial | In-Ko-Pah Gorge, Highway 80 to Jacumba, 4.0 miles west of Ocotillo. | Comment | |||
SD16601 | Senecio mohavensis | Allen Keller | 1937-3-13 | Imperial | Painted Gorge | Comment | ||||
SEINET10389790 | Senecio mohavensis | A. C. Sanders, Jim Malusa | 2015-3-8 | 41341 | Imperial | Salvation Pass in the Chocolate Mountains, small side canyon south of the main wash, US Navy Chocolate Mountains Aerial Gunnery Range | 354 | Comment | ||
UCR120081 | Senecio mohavensis | Jon P. Rebman, A. Salywon, C. M. Christy | 1998-3-21 | 4926 | Imperial | Sonoran (Colorado) Desert, Davies Valley Area: south of Ocotillo and south of Hwy 98 | 150 | Comment | ||
UCR260286 | Senecio mohavensis | A. C. Sanders, Jim Malusa | 2015-3-7 | 41321 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, side canyon west of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 457 | Comment | ||
SEINET10907826 | Senecio vulgaris | Noel H. Holmgren, Patricia K. Holmgren | 1973-3-29 | Holmgren 6553 | Imperial | Picacho Road, 3.8 miles south of Picacho, 18 airline miles north of Yuma. | 152 | Comment | ||
SD40836 | Sesbania emerus | Carl B. Wolf | 1932-10-13 | 4329 | Imperial | Colorado Desert, Wister (S.P.R.R.), southeast side of Salton Sea, alkali of ditch. (IPB 10/07) | -29 | Comment | ||
SD142410 | Sesbania herbacea | Jon P. Rebman, Adrienne Russell | 1997-9-6 | 4181 | Imperial | West of Calexico: junction of Brockman Road & Hwy. 98; along irrigation ditch | 0 | Comment | ||
UCR108089 | Sesbania herbacea | Jon P. Rebman, Maggie Loy | 1996-10-28 | 3778 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, near agricultural area at the Salton Sea and Lack Road, SE part of Salton Sea | Comment | |||
CAS-BOT-BC438154 | Sesuvium portulacastrum | Alice Eastwood | 1932-4-25 | 18647 | Imperial | Imperial Valley | Comment | |||
CLARK-A1528-7782 | Sesuvium verrucosum | John C. Roos | 1949-4-8 | 4192 | Imperial | Palo Verde | Comment | |||
SD139713 | Sesuvium verrucosum | Jon P. Rebman, Maggie Loy | 1996-10-28 | 3776 | Imperial | Near agricultural area at the Salton Sea and Lack Road, southeast part of Salton Sea. | Comment | |||
SD141435 | Sesuvium verrucosum | Suzanne Bell | 1997-3-16 | 227 | Imperial | Squaw Lake, saline ground | Comment | |||
UCD92821 | Setaria verticillata | W. W. Mackie | 1925-9-1 | s.n. | Imperial | Imperial Valley. | Comment | |||
RSA48295 | Simmondsia chinensis | E. K. Balls | 1949-4-3 | 12929 | Imperial | Near Grays Well on Highway 80 between Holtville and Yuma, Colorado Desert. | 76 | Comment Read comments Jun 26 2015 |
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RSA802359 | Simmondsia chinensis | Duncan S. Bell | 2013-3-24 | 4621 | 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 | ||
SD260306 | Simmondsia chinensis | A. C. Sanders, Jim Malusa | 2016-3-7 | 42113 | 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 | ||
HSC6917 | Sisymbrium altissimum | C. L. Hitchcock, C. V. Muhlick | 1964-3-20 | 23200 | Imperial | 15 mi. W of El Centro | Comment | |||
RSA802165 | Sisymbrium irio | Duncan S. Bell | 2013-3-24 | 4639 B | 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 | ||
SD200390 | Sisymbrium irio | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-25 | 16710 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 7 (SP7), north fork of Big Wash, Site SPHAMB in large arroyo and surrounding hillsides | 136 | Comment | ||
SD83120 | Sisymbrium irio | Helen V. Witham | 1972-12-12 | 1782 | Imperial | 4 miles east of Ocotillo, open desert | 149 | Comment | ||
UC1292609 | Sisymbrium irio | C. L. Hitchcock | 1964-3-20 | 23200 | Imperial | 15 mi w of El Centro | Comment | |||
UCR249703 | Sisymbrium irio | T. B. Salvato, Tim Thomas | 2013-3-6 | 7268 B | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 2 km south of Rainey Well | 511 | Comment | ||
RSA797960 | Solanum elaeagnifolium | R. D. Goeden, D. W. Ricker | 1965-6-29 | s.n. | Imperial | Salton Sink: Brawley. | -35 | Comment | ||
SD143539 | Solanum elaeagnifolium | R. D. Goeden, D. W. Ricker | 1965-6-29 | Imperial | Salton Sink: Brawley, grassy roadway bordering citrus and crop land | -35 | Comment | |||
UC573643 | Solanum elaeagnifolium | H. S. Yates | 1937-7-4 | 6820 | Imperial | 3 mi n of Imperial | 30 | Comment | ||
RSA801909 | Sonchus | Duncan S. Bell, Kim Clark, Megan Ferguson, Calamity Jane Ferguson, Amber Swanson, Jane Tirrell, Adriana VanKlaveren | 2013-3-17 | 4529 | Imperial | Coyote Mountains; approximately 4.75 air miles north of the town of Ocotillo in Painted Gorge. | 206 | Comment | ||
CAS-BOT-BC374599 | Sonchus oleraceus | K. Larson | 1976-1-14 | 1975 | Imperial | 4 mi. SW of Heber at Central Main Canal | Comment | |||
SD199878 | Sonchus oleraceus | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-12 | 16445 | 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 | ||
UCR212673 | Sonchus oleraceus | A. C. Sanders | 2010-2-20 | 37288 | 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 | ||
RSA128641 | Sorghum bicolor subsp. arundinaceum | T. C. Fuller | 1959-10-7 | 3146 | Imperial | 1.5 miles SW of Bard | Comment | |||
RSA128684 | Sorghum bicolor subsp. drummondii | T. C. Fuller | 1959-10-7 | 3144 | Imperial | 1.5 miles SW of Bard | Comment | |||
UCD92747 | Sorghum halepense | P. B. Kennedy | 1924-2-19 | s.n. | Imperial | 20 miles from El Centro. | Comment | |||
UCR166058 | Spergularia bocconi | John F. Green | 2005-4-7 | s.n. | Imperial | Sonoran (Colorado) Desert, E of Salton Sea, right next to Coachella Canal siphon 12, NE BM 85 | 30 | Comment | ||
CAS-BOT-BC390743 | Spergularia marina | A. C. Sanders; Victor Leighton; Morgan King | 2010-3-24 | 37567 | Imperial | Sonoran (Colorado) Desert; Salton Trough: Imperial Valley, Red Hill area near the SE end of the Salton Sea, south side of Pound Rd. 0.35 mi. east of Davis Rd., c. 3 mi. SW of Niland | -67 | Comment | ||
UCR159091 | Sphaeralcea | B. G. Pitzer | 1998-2-1 | 3467 | Imperial | Sonoran (Colorado) Desert, Milpitas Wash, c. 0.2 mi. south of Walter's Camp Rd, c. 0.1 mi. west of Hwy 78 | 91 | Comment | ||
LA206033 | Sphaeralcea ambigua | F. R. Fosberg; | 1932-4-9 | 7764 | Imperial | W of Colorado River, across from Yuma, Arizona | Comment | |||
RSA167595 | Sphaeralcea ambigua | Robert F. Thorne, R. Rutherford | 1964-4-11 | 33651 | Imperial | Araz Wash, between Pasadena and Stud Mountains, Cargo Muchacho Mountains. | 305 | Comment | ||
RSA26853 | Sphaeralcea ambigua | I. L. Wiggins | 1941-3-25 | 9626 | Imperial | Beal Well, Chocolate Mtns. | Comment | |||
SD260271 | Sphaeralcea ambigua | A. C. Sanders, Jim Malusa | 2016-3-16 | 42264 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, along old Niland-Blythe Rd. at powerlines, 2.6 km NNW of Beal Well. Rolling hills. | 472 | Comment | ||
SEINET3239875 | Sphaeralcea ambigua | Larry Hendrickson, Jon Rebman, et al. | 2005-1 | 3154 | Imperial | Picacho State Recreation Area. South side of the Colorado River, near Group Camp on N-side of main access road. | 43 | Comment | ||
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 | ||
RSA19540 | Sphaeralcea ambigua subsp. rosacea | Roxana S. Ferris, Ruth P. Rossbach | 1938-5-17 | 9598 | Imperial | Upper end of Painted Gorge, Carisso Mountains. | Comment | |||
UCR166069 | Sphaeralcea ambigua subsp. rosacea | John F. Green | 2005-4-7 | s.n. | Imperial | Sonoran (Colorado) Desert, E of Salton Sea, at Coachella Canal siphon 13, near BM 89 | 24 | Comment | ||
SD143831 | Sphaeralcea ambigua var. ambigua | G. K. Helmkamp, E. Helmkamp | 1998-1-24 | 2606 | Imperial | Ogilby Road, 14.2 miles south of the junction with Highway CA-78. | 182 | Comment | ||
SD200070 | Sphaeralcea ambigua var. ambigua | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-25 | 16715 | 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 | ||
LA205950 | Sphaeralcea ambigua var. rosacea | Roxana S. Ferris; Ruth P. Rossbach | 1938-5-17 | 9598 | Imperial | Carisso Mountains, upper end of Painted Gorge | Comment | |||
RSA685346 | Sphaeralcea ambigua var. rugosa | Jon P. Rebman | 2000-4-19 | 6533 | Imperial | NW of El Centro, E side of Fish Creek mountains, W of Salton Sea. | Comment | |||
SEINET8002878 | Sphaeralcea ambigua var. rugosa | Jon P. Rebman | 2000-4-19 | 6533 | Imperial | NW of El Centro, E side of Fish Creek Mountains, W of Salton Sea | Comment | |||
SEINET191825 | Sphaeralcea coulteri | Annie M. Alexander, Louise Kellogg | 1941-3-18 | 1962 | Imperial | 2 miles southwest of Imperial Dam. | 30 | Comment | ||
CDA14620 | Sphaeralcea emoryi | G. D. Barbe, Horace Burke, Wm. Cross, E. L. Sleeper, T. N. Seeno | 1983-4-14 | 4072 | Imperial | 11.1 miles south of Hwy 78 on Ogilby Road (county road S34). | 0 | Comment | ||
POM186335 | Sphaeralcea emoryi | Harrison, Kearney | 1933-4-11 | 9150 | Imperial | Bard | Comment | |||
SD21507 | Sphaeralcea emoryi | Frank Gander | 1938-5-21 | 5750 | Imperial | Wister | Comment | |||
GMDRC5788 | Sphaeralcea emoryi var. emoryi | J. M. Andre | 2013-3-4 | 24162 | Imperial | along Ogilby Rd, 22 mi. N. or I-8, 4 mi. south of Jct with Hwy 78. Growing on margin of large wash | 242 | Comment | ||
UC494731 | Sphaeralcea emoryi var. emoryi | Philip A. Munz and C. L. Hitchcock | 1932-4-6 | 12183 | Imperial | 4 S Ranch, 25 miles NE of Ogilby Ogilby | Comment | |||
UCR41615 | Sphaeralcea laxa | G. R. Ballmer | 1986-2-27 | s.n. | Imperial | Sonoran (Colorado) Desert, Tumco Wash, at Ogilby Rd, c. 9 mi. north of Hwy I-8. | 183 | 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 | ||
RSA2046 | Sphaeralcea orcuttii | Carl B. Wolf | 1931-3-12 | 1869 | Imperial | Colorado Desert, 16 mi NW of Westmorland | Comment | |||
RSA444999 | Sphaeralcea orcuttii | S. B. Parish | 1912-10-15 | 8317 | Imperial | Desert SW of Brawley. | -61 | Comment | ||
RSA445001 | Sphaeralcea orcuttii | N. C. Cooper | 1949-3-16 | 3174 | Imperial | West of Mexicali | -15 | Comment | ||
UC108811 | Sphaeralcea orcuttii | T. S. Brandegee | 1901-4-1 | Imperial | near boundery line Signal Mountain; Colorado Desert | Comment | ||||
UC1292623 | Sphaeralcea orcuttii | C. L. Hitchcock | 1964-3-20 | 23199 | Imperial | 15 miles W of El Centro | Comment | |||
UCR107986 | Sphaeralcea orcuttii | Jon P. Rebman, Adrienne Russell | 1997-9-6 | 4188 | Imperial | Sonoran Desert, Along Hwy 98, approximately 6 mi east of Calexico | 1 | Comment | ||
UCR236830 | Sphaeralcea orcuttii | Jon P. Rebman, Andrew Trouette, Victoria Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18932 | Imperial | Sonoran (Colorado ) Desert, Southwest of Plaster City on BLM property in an area proposed for development of solar facility, S of Co Hwy S80 and N of I-8, NE of Ocotillo & W of El Centro, just south of Hwy S80 | 10 | Comment | ||
UCR214863 | Spinacia oleracea | A. C. Sanders | 2010-2-20 | 37320 | Imperial | Sonoran (Colorado) Desert; Salton Trough, Imperial Valley, 3 miles east of Holtville, north of Date City site, Highline Rd. at Kavanaugh Rd. | 1 | Comment | ||
RSA474223 | Stephanomeria pauciflora | F. A. Thackery | 1928-4-26 | 201 | Imperial | Travertine Butte. | Comment Read comments Feb 3 2017 |
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SD250628 | Stephanomeria pauciflora | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-25 | 28776 | Imperial | Palo Verde Mountains: southwest of Palo Verde; in the canyons & slopes west of old Palo Verde Road; north of Milpitas Wash & west of Hwy 78 | 235 | Comment | ||
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 | |||
CDA234 | Stillingia linearifolia | Frank B. McMurry | 1943-1 | 1376 | Imperial | Sonoran Desert, Imperial National Wildlife Refuge. | 0 | Comment | ||
OBI38398 | Stillingia linearifolia | A. C. Sanders, D. Charlton, B. Pitzer, & W. Wright | 1986-3-10 | 6288 | Imperial | Mountain Springs Rd exit from Hwy I-8, S side of old hwy, ca 1/3 mi E of comm of Mountain Springs, at head of Myer Crk (T17S, R9E, N1/2 of SE 1/4 sec 19 | 671 | Comment | ||
PASA707 | Stillingia linearifolia | 3/28 | Imperial | Desert near El Centro | Comment Read comments Aug 27 2016 |
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SDSU9685 | Stillingia linearifolia | Douglas W. Allen | 1994-3-30 | 30 III94B | Imperial | 549 | Comment | |||
UC484208 | Stillingia linearifolia | C. B. Wolf | 1931-3-14 | 1905 | Imperial | Mountain Springs Grade | 457 | Comment | ||
UCD83569 | Stillingia linearifolia | Ellen Dean; T. Starbuck, M. Starbuck, T. Zavortink | 2010-4-9 | 5910 | 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. | 71 | Comment | ||
UCR155790 | Stillingia linearifolia | Jon P. Rebman | 2001-3-16 | 7197 | Imperial | Peninsular Range/Sonoran (Colorado) Desert, Between eastbound and westbound lanes of Interstate 8 at Mountain Springs Grade exit | 460 | Comment | ||
POM147998 | Stillingia spinulosa | J. B. Feudge | 1926-4-14 | 1358 | Imperial | Coyote Wells. | Comment Read comments Oct 9 2010 |
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SD113871 | Stillingia spinulosa | Darley F. Howe | 1958-3-30 | 2595 | Imperial | 1.5 miles south of a point on Highway 98, 12 miles east of junction with Highway 80. | Comment | |||
SEINET880817 | Stillingia spinulosa | R. J. Barr | 1967-1 | 67 -209 | Imperial | Roadside 27 miles southwest of El Centro along Highway 98. | 122 | Comment | ||
UCSB12458 | Stillingia spinulosa | Corfman, Nancy | 1961-3-4 | Imperial | 15 miles west of Calexico, 2 north of Mt. Signal on dirt road off Highway 89 | 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 | ||
SD200392 | Streptanthella longirostris | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-24 | 16646 | 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 | ||
UC669230 | Streptanthella longirostris | Annie M. Alexander and Louise Kellogg | 1941-3-4 | 1892 | Imperial | 5 mi n of Ogilby (Colorado Desert); Colorado Desert | 140 | Comment | ||
UCR211328 | Streptanthella longirostris | Jim Andre, T. La Doux | 2009-2-26 | 9857 | Imperial | Sonoran (Colorado) Desert, Borrego Desert, low hills c. 1.5 mi northeast of Ocotillo and Fwy I-8 | 96 | Comment | ||
JEPS22154 | Stylocline micropoides | Rimo Bacigalupi with Paul Hutchison | 1958-2-18 | 6154 | Imperial | 4.5 mi s Palo Verde settlement (at northeastern base of the Palo Verde mts., in arroyo running eastward into Laguna Palo Verde); ne base Palo Verde Mts., arroyo e into Laguna Palo Verde | 88 | Comment | ||
UCR107974 | Suaeda moquinii | Jon P. Rebman, Maggie Loy | 1996-10-25 | 3707 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, west of Calexico, along US/Mexico border | 50 | Comment | ||
CDA10461 | Suaeda nigra | Frank B. McMurry | 1943-1 | 1387 | Imperial | Sonoran Desert, Imperial National Wildlife Refuge. | 0 | Comment | ||
SD200511 | Tamarix aphylla | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16796 | 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 | ||
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 | ||
HSC65709 | Tamarix aralensis | Charles Convis | 1980-2-1 | 10 | Imperial | Western Salton Basin, 27 km due WNW of Westmorland, near confluence of Carrizo and San Felipe Creek. | 43 | 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 | |||
SEINET7411649 | Tamarix pentandra | L. R. Abrams | 1941-1 | 13911 | Imperial | Borego Park on Route 78 about 10 miles west of junction with US Hwy 99, near Ocotillo | Comment | |||
POM308322 | Tamarix ramosissima | Henry J. Ramsey, Henry J. Ramsey | 1937-11-20 | 3061 | Imperial | Imperial Valley, Highway 99. | Comment | |||
SD128687 | Tamarix ramosissima | Darley F. Howe | 1980-4-13 | Imperial | 2 miles west of California-Arizona state line, on Highway 8. (IPB 10/07) | 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 | ||
SEINET8011249 | Tamarix ramosissima | Jon P. Rebman | 1996-10-28 | 3773 | Imperial | Brawley, N de Brawley | 60 | Comment | ||
RSA302367 | Tamarix ramosissima | Robert F. Thorne | 1977-11-25 | 50903 | Imperial | Colorado Desert: Along Colorado River at Picacho State Recreation Area at Stewart's Lake | 58 | Comment | ||
RSA389669 | Tamarix ramosissima | M. B. Dunkle | 1932-3-26 | 2944 | Imperial | Kane Springs | Comment | |||
SEINET8011250 | Tamarix ramosissima | Jon P. Rebman | 1996-10-25 | 3720 | Imperial | Seeley, S de Seeley | Comment | |||
UC354440 | Tetracoccus hallii | Edmund C. Jaeger | 1925-12-22 | Imperial | Beals Wells; taken about 40 mi SE of type station | Comment | ||||
OBI38352 | Thamnosma montana | A. C. Sanders, D. Charlton, B. Pitzer, & W. Wright, W. Wright | 1986-3-10 | 6298 | Imperial | Moutain Spring Road exit from Hwy I-8, S side of old hwy, ca. 1/3 mi E of comm of Mountain Springs, at head of Myer Creek (T17S, R9E, N1/2 of SE 1/4 sec 19) | 671 | Comment | ||
SD10786 | Thamnosma montana | Frank F. Gander | 1935-3-23 | 149 16 | Imperial | Boulder Park on Highway 80, top of Mountain Springs Grade | Comment | |||
UCR108061 | Thamnosma montana | Jon P. Rebman, Maggie Loy | 1996-10-25 | 3689 | Imperial | Peninsular Range, Smuggler's Cave area: mountains southeast of In-ko-pah Gorge [= Jacumba Mtns], east of Jacumba | 1030 | Comment | ||
UCR265880 | Thelypodium lasiophyllum | Mitch Provance | 2008-3-15 | 10101 | 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 | ||
SD10799 | Thysanocarpus curvipes subsp. eradiatus | Frank F. Gander | 1935-3-23 | 149 13 | Imperial | Boulder Park on Highway 80, top of Mountain Springs Grade (mak 7/07) | Comment | |||
CDA172 | Tidestromia oblongifolia | Frank B. McMurry | 1943-1 | 1390 | Imperial | Sonoran Desert, Imperial National Wildlife Refuge. | 0 | Comment | ||
CDA252 | Tidestromia oblongifolia | Frank B. McMurry | 1943-1 | 1394 | Imperial | Sonoran Desert, Imperial National Wildlife Refuge. | 0 | Comment | ||
RSA668492 | Tidestromia oblongifolia | S. Granger | 1979-03 | s.n. | Imperial | Fossil canyon. | Comment | |||
SD83089 | Tidestromia oblongifolia | Helen V. Witham | 1972-12-12 | 1766 | Imperial | Occasional, washes, Painted Gorge. (IPB 10/07) | 149 | Comment | ||
SD21508 | Tidestromia suffruticosa var. oblongifolia | Frank F. Gander | 1938-5-21 | 5751 | Imperial | Wister | Comment | |||
SEINET3127485 | Tidestromia suffruticosa var. oblongifolia | L. S. Rose | 1938-2-4 | 38045 | Imperial | Plaster City | 0 | Comment | ||
UCR260147 | Tiquilia canescens | A. C. Sanders, Jim Malusa | 2015-3-6 | 41308 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, middle part of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 401 | Comment | ||
CAS-BOT-BC230655 | Tiquilia canescens var. pulchella | Annie M. Alexander; Louise Kellogg | 1941-3-9 | 1916 | Imperial | Colorado Desert. Above wash, 22 miles N of Ogilby | 365 | Comment | ||
OBI8338 | Tiquilia palmeri | David J. Keil, Malcolm McLeod, Dirk Walters | 1977-3-27 | 12049 | Imperial | 2 mi W of jctn with Calif 86 along Calif 78 | 30 | Comment | ||
POM368512 | Tiquilia palmeri | H. de Forest, Jack Rempel | 1933-4-10 | 17760 | Imperial | Southeast side Colorado Desert, desert between Cargo Muchacho and Chocolate Mountains. | Comment Read comments Mar 9 2016 |
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POM368520 | Tiquilia palmeri | N. C. Cooper | 1949-3-16 | 3044 | Imperial | West of Yuma. | 244 | Comment | ||
RSA124706 | Tiquilia palmeri | E. K. Balls, P. C. Everett | 1957-11-5 | 22766 | Imperial | Ocotillo on Hwy 80 | 107 | 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 | ||
UCR134112 | Tiquilia palmeri | June Latting | 1967-3-25 | s.n. | Imperial | Sonoran (Colorado) Desert, 0.5 mi. west of Ocotillo Junction on Hwy 80 | 183 | Comment | ||
UCR212560 | Tiquilia palmeri | Jon P. Rebman, Warren Schmidtmann, Larry Hendrickson, L. Louise Jee | 2008-4-8 | 14401 | Imperial | Sonora (Colorado) Desert, Freeman Properties (Truckhaven), west of the Salton Sea, northwest of Salton City, 5.6 mi west of Hwy 86, Section 18 (SL 18), Grave Wash | 72 | Comment | ||
SEINET10969135 | Tiquilia palmeri | Noel H. Holmgren, Patricia K. Holmgren | 1974-3-27 | Holmgren 7502 | Imperial | 3 airline miles southwest of Ocotillo. | 274 | Comment | ||
JEPS67414 | Tiquilia plicata | S. B. Parish | 1912-10-19 | 8329 a | Imperial | dunes of Alamo R. near Calexico; Salton Basin | 0 | Comment | ||
POM368530 | Tiquilia plicata | Donald Myrick | 1966-4-4 | 1352 | Imperial | In sandy swale along Hwy 78 between Brawley and Glamis | Comment | |||
UC1080607 | Tiquilia plicata | E. K. Balls and P. C. Everett | 1957-11-5 | 22763 | Imperial | on rd. n.e. from Niland to Beal Well | Comment | |||
UC1287056 | Tiquilia plicata | C. L. Hitchcock | 1966-3-19 | 24278 | Imperial | 10 mi. e. Holtsville | Comment | |||
UC494682 | Tiquilia plicata | Philip A. Munz and C. L. Hitchcock | 1932-4-5 | 12122 | Imperial | 10 mi. s.e. Holtville | Comment | |||
UCR134130 | Tiquilia plicata | June Latting | 1978-5-1 | s.n. | Imperial | Sonoran (Colorado) Desert, Imperial Sand Dunes, Ogilby Road at I-8 | 69 | Comment | ||
UCSB12502 | Tiquilia plicata | Corfman, Nancy | 1961-3-4 | Imperial | 2 miles north of Mt. Signal; 15 miles west of Calexico; off Highway 89; on dirt road | Comment | ||||
CAS-BOT-BC438278 | Trianthema portulacastrum | LeRoy Abrams | 1904-6-1 | 4090 | Imperial | Near Holtville Junction, Imperial Valley | Comment | |||
POM127714 | Tribulus terrestris | Harriet Ann Walker | 1907-9-8 | 933 | Imperial | Lathrop, S.P. R.R. at station. | Comment | |||
CAS-BOT-BC433177 | Trichoptilium incisum | L. Nye; G. Gust | 2005-3-5 | 12 | Imperial | Off S2, ca. 6 miles NW of Ocotillo. | 361 | Comment | ||
RSA0015717 | Trichoptilium incisum | Duncan S. Bell, Heath Bartosh, Aaron Sims, Danny Slakey | 2013-10-18 | 6085 | Imperial | Jacumba Mountains; Skull Canyon to the east of Davies Canyon, about 0.75 air mile north of the U.S./Mexico border. | 255 | Comment | ||
SEINET5584823 | Trichoptilium incisum | Stephen Hale | 2010-1 | Imperial | Rolling terrain just north of northern foothills of the paloverde Mountains at southern end of Paloverde Mesa neas the WAPA Blythe-Knob transmission line. | 118 | Comment | |||
UCR133886 | Trichoptilium incisum | June Latting | 1978-4-6 | s.n. | Imperial | Sonoran (Colorado) Desert, Fossil Canyon, Coyote Mountains | 366 | Comment | ||
CAS-BOT-BC323075 | Trixis californica | unspecified | 1941-3-30 | 16593 | Imperial | Canyon at Beal's Well, Chocolate Mts. | 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 | |||
POM183691 | Trixis californica | P. A. Munz | 1931-3-12 | 11939 | Imperial | 1 mile below Beal's Well, Colorado Desert | 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 | ||
RSA2137 | Trixis californica | C. B. Wolf | 1931-3-12 | 1877 | Imperial | West slope of Chocolate Mts.; 13 mi. from Niland on road to Beal Well. | Comment | |||
RSA264561 | Trixis californica | C. W. Tilforth, John Dourley, Walter Wisura | 1977-5-19 | 1309 | Imperial | Devils Canyon, Mtn, Springs Grade, Hiway 80. | Comment | |||
RSA492058 | Trixis californica | T. F. Daniel, M. Baker | 1984-3-24 | 3390 | Imperial | S side of Chuckawalla Mts. | Comment | |||
UCR240054 | Trixis californica | A. C. Sanders, T. B. Salvato, Tim Thomas, Mitch Provance | 2012-10-17 | 40442 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench south of the Chuckwalla Mtns., BLM Rd. 549, west of Bradshaw Trail, in vicinity of Indian Well | 546 | Comment | ||
SD250631 | Trixis californica var. californica | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-25 | 28783 | Imperial | Palo Verde Mountains: southwest of Palo Verde; on the upper slopes of a peak west of old Palo Verde Road; north of Milpitas Wash & west of Hwy 78 | 289 | Comment | ||
UC195038 | Trixis californica var. californica | Joseph Grinnell | 1910-4-4 | Imperial | opposite Cibola near Colorado River | Comment | ||||
UC527491 | Trixis californica var. californica | C. B. Wolf | 1931-5-29 | 2184 | Imperial | 3 mi above the base Mt. Springs Grade (w side Colorado Desert); w side Colorado Desert | 304 | Comment | ||
UC1241762 | Typha domingensis | Malcolm A. Nobs and S. Galen Smith | 1948-9-5 | 537 | Imperial | at edge of canal Mullett Island road s end Salton Sea; s end of Salton Sea | 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 | ||
CDA20586 | Vigna unguiculata | R. Jacobs | 2005-9-15 | PDR 1264331 | Imperial | Sonoran Desert; N of Ross and Miller Rds in Bard. | 0 | Comment | ||
UC1787786 | Vulpia bromoides | Jon P. Rebman | 2001-3-16 | 7201 | Imperial | Jacumba Natural Area, In-Ko-Pah Mountains, near Smuggler's Cove. | 1046 | Comment | ||
RSA254048 | Vulpia octoflora | Noel Holmgren, Patricia K. Holmgren | 1973-3-29 | 6546 | Imperial | Picacho Road, 2 miles south of Picacho, 19 airline miles north of Yuma | 107 | Comment | ||
SEINET3379034 | Washingtonia robusta | Stephanie Anderson | 2009-1 | 77 | Imperial | Imperial Valley, El Centro vicinity, in fields off La Bruchiere Highway, ca. 2 miles N of Mexicali. | -2 | Comment | ||
OBI36561 | Xylorhiza cognata | A. C. Sanders | 1985-3-24 | 5409 | Imperial | Borrego Badlands along S-22, the Borrego-Salton Seaway, SE end of the Santa rosa Mts., ca. 1/2 mi E of the Anza-Borrego State Park boundary. | 61 | Comment Read comments Feb 28 2014 |
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CAS-BOT-BC326971 | Xylorhiza orcuttii | Roxana S. Ferris | 1939-3-29 | 9702 | Imperial | Split Mountain Canyon, Fish Creek Mountains | Comment | |||
POM99017 | Xylorhiza orcuttii | E. C. Jaeger | 1926-4-10 | s.n. | Imperial | Fish Mtn. In Box Canyon. | Comment Read comments Feb 25 2014 |
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RSA746786 | Xylorhiza orcuttii | J. P. Rebman, W. Shmidtmann, Victoria Marshall | 2008-4-10 | 14524 | Imperial | Freeman Properties (Truckhaven): W of the Salton Sea, NW of Salton City, W of Hwy 86. in Big Wash, Site ESCPAR in arroyo bottom and surrounding embankments. | 62 | Comment | ||
SD199888 | Xylorhiza orcuttii | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-12 | 16496 | Imperial | Anza-Borrego Desert State Park, just east of Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 3 (SP3), Verbena Wash in sandy arroyo and surrounding rocky embankments | 4 | Comment | ||
CAS-BOT-BC326917 | Xylorhiza tortifolia | Edmund C. Jaeger | 1923-12-18 | s.n. | Imperial | Beale's Well 12 miles east of Niland | Comment | |||
UC1719678 | Xylorhiza tortifolia | Steve Boyd, Tammy Morgan, Aydee Virgen, Sarah De Groot, Valentin Arvizu, Tim Thibault | 2004-5-14 | 11275 | 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 | ||
RSA0094616 | Yabea microcarpa | Duncan S. Bell, Evan Meyer, James Riley | 2015-5-6 | 8208 | Imperial | Jacumba Mountains; collecting in the Jacumba Wilderness around the Blue Angel peak area just north of the U.S./Mexico border. | 1295 | Comment | ||
SDSU18792 | Yucca schidigera | C arolyn Kunz | 1981-4-14 | 18 | Imperial | I-8, 1/4 mile before In-Ko-Pah Park Road turnoff, 100 yards south of the freeway. | 975 | Comment | ||
SEINET8071654 | Ziziphus obtusifolia | Andrew C. Sanders, Fred M. Roberts, T. B. Salvato | 2013-5-1 | 40814 | Imperial | Sonoran (Colorado) Desert; Chuckwalla Bench, south of Chuckwalla Mountains, c. 2.4 km SE of Raineys Well | 484 | Comment | ||
SD144565 | Ziziphus obtusifolia var. canescens | Suzanne Bell | 1998-3-1 | 306 | Imperial | Sandy wash west of Ferguson Lake Road. | Comment | |||
UC1302434 | Ziziphus obtusifolia var. canescens | Robert F. Thorne and R. Rutherford | 1964-4-11 | 33607 | Imperial | ca. 3 mi. w. Imperial Gables (Gables Wash); Chocolate Mts., Gables Wash | 396 | Comment |
Copyright © 2019 Regents of the University of California — Updated 11 January 2019 |