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Search Results
— 2000 specimen records retrieved (1916 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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HSC16143 | Abronia villosa | C. L. Hitchcock, C. V. Muhlick | 1964-3-19 | 23141 | Imperial | 8 mi. S of Ocotilla Well, on road to Fish Lake. | Comment | |||
RSA462260 | Abronia villosa | Christopher Davidson, Alan Romspert, H. Surprenant | 1979-4-28 | 7740 | Imperial | Algondones Dunes, dirt track continutation of Ogilby Rd, ca. 1/8 mi from All American Canal. | 41 | Comment | ||
UCD109817 | Abronia villosa | Ann F. Johnson | 1979-3-30 | 4137 | Imperial | Roadside turnout along Highway 86, west shore of Salton Sea, a few miles south of Salton City. | Comment | |||
UCD109818 | Abronia villosa | B. L. Kay | 1979-5-2 | s.n. | Imperial | South side of Interstate Highway 8 where it passes through the dunes, ca. 2 miles west of turnoff to Ogilby, Algodones Dunes. | Comment | |||
RSA0029654 | Abronia villosa var. villosa | Deidre Conocchioli, Billy Sale | 2013-10-23 | 115 | Imperial | Sonoran Desert. West side of Algodones Sand Dunes. From Brawley, Ca, take CA-78 E (Ben Hulse Hwy) for 14 miles. Turn right (S) onto unpaved BLM road. | 4 | Comment | ||
SEINET10622423 | Abronia villosa var. villosa | Greg Gust, Leith Nye | 2005-3-4 | Gust 471 | Imperial | Ca. 15 m E of Brawley on roadside of Hwy 78. BLM land. Larrea tridentata. Desert scrub. | 21 | Comment | ||
UCR211313 | Abronia villosa var. villosa | Tasha La Doux, Jim Andre | 2009-2-26 | 198 | Imperial | Sonoran (Colorado) Desert, west end of Algodones Dunes, along north side o Hwy 78 | 68 | Comment | ||
RSA414897 | Acacia greggii var. arizonica | H. de Forest | 1924-4-14 | s.n | Imperial | Shore of Salton Sea. | Comment Read comments Oct 23 2012 |
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RSA414898 | Acacia greggii var. arizonica | Jack Rempel | 1932-11-12 | 16127 | Imperial | 6 miles from Niland toward Beal well. E of Salton Sea. | 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 | ||
RSA704059 | Achnatherum speciosum | Jon P. Rebman, Mark Miller | 2003-5-10 | 8978 | Imperial | Jacumba Natural Area (BLM): In-ko-pah Mountains; East of Jacumba just over E of San Diego/Imperial County border and just N of the US/Mex border. | 1220 | Comment | ||
UC1790231 | Achnatherum speciosum | Jon Rebman | 2003-5-10 | 8978 | Imperial | Jacumba Natural Area (BLM): In-ko-pah Mountains; East of Jacumba just over E of San Diego/Imperial County border & just N of the US/Mex border | 1220 | Comment | ||
CAS-BOT-BC384680 | Achyronychia cooperi | Robert I. Gilbreath | 1974-4-1 | 0046 | Imperial | Borrego Desert. Alt. sea level | Comment | |||
RSA423497 | Achyronychia cooperi | L. N. Goodding | 1944-2-23 | 11 -44 | Imperial | Mission Wash near Bard. | Comment Read comments Oct 3 2011 |
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RSA65636 | Achyronychia cooperi | F. W. Peirson | 1935-4-15 | 11459 | Imperial | North of Laguna Dam. | Comment | |||
RSA763577 | Achyronychia cooperi | Doris Bowers | 1974-5-4 | 2248 | Imperial | Coyote Creek, Anza-Borrego State Park | 335 | Comment Read comments Sep 11 2013 |
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SD173177 | Achyronychia cooperi | Larry Hendrickson, Kim Marsden, L. Louise Jee | 2005-3-24 | 1753 | Imperial | California State Lands Commission property. Short tributary drainage, north of Palm Wash, approx. 4.2 air miles west of hwy. 89 and 0.9 air mi. north of hwy S-22 (Borrego-Salton Seaway). T10s, R9e, Sec. 20. | 50 | Comment | ||
SDSU3002 | Achyronychia cooperi | H. Wedberg | 1966-3-26 | 1147 | Imperial | On the road from Vallecito Valley to Hwy 80 and Ocotillo. 0.1 mi. south of San Diego County. | 274 | 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 | |||
UCR100802 | Achyronychia cooperi | George K. Helmkamp, E. A. Helmkamp | 1998-3-18 | 2892 | Imperial | Sonoran (Colorado) Desert, 4.7 miles north of Winterhaven on Picacho Rd & 1 mile NW of the All-American Canal | 76 | 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 | ||
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 | ||
SD48544 | Acmispon strigosus | E. K. Balls, P. C. Everett | 1958-3-20 | 22898 | Imperial | 0.5 miles north along road to Blythe from US Hwy 80, on dry sandy flats in sun | 60 | Comment | ||
UCD104358 | Acmispon strigosus | Rimo Bacigalupi; Paul Hutchison | 1958-2-18 | 6174 | Imperial | 5.5 miles south of the Palo Verde settlement, at northeastern base of the Palo Verde Mts. | 121 | Comment | ||
SD242670 | Adenophyllum porophylloides | 1978-4-12 | Imperial | Mountain Springs | Comment | |||||
SD250600 | Adenophyllum porophylloides | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-25 | 28775 | Imperial | Palo Verde Mountains: southwest of Palo Verde; in the canyons & slopes west of old Palo Verde Road; north of Milpitas Wash & west of Hwy 78 | 235 | Comment | ||
SEINET3195374 | Agave deserti | M. A. Dimmitt | Jun-06 | Imperial | Mountain Springs Road exit of IH-8. | 655 | Comment | |||
POM47019 | Agave deserti subsp. deserti | Mary F. Spencer | 1919-5-1 | 1150 | Imperial | Near El Centro, Imperial Valley. | Comment | |||
UCD51768 | Agrostis avenacea | Rod Waterfall | 1954-4-25 | s.n. | Imperial | Brawley. | Comment | |||
SD242916 | Aliciella latifolia | Andrea Laltoo | 2005-3-26 | 34 | Imperial | Yuha Desert Area of Critical Environmental Concern, wash running N-S through DeAnza campground, E of route 274 | 130 | Comment | ||
SEINET12951000 | Aliciella latifolia | N. H. Holmgren, P. K. Holmgren | 1973-1 | 6507 | Imperial | Palo Verde Mountains, along Old Palo Verde Road, 7 airline miles SSW of Palo Verde. | 244 | Comment | ||
UCD117505 | Aliciella latifolia | Robert F. Thorne; Robert Rutherford | 1964-4-10 | 33554 | Imperial | Araz Wash, between Pasadena and Stud Mountains, Cargo Muchacho Mountains. | 304 | Comment | ||
UCR101119 | Aliciella latifolia | George K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2944 | Imperial | Sonoran (Colorado) Desert, Little Picacho Wash along Picacho Rd, 2.5 mi. south of Picacho State Recreation Area | 152 | Comment | ||
RSA0029478 | Aliciella latifolia subsp. latifolia | J. Andre | 2013-3-4 | 24086 | Imperial | Cargo Muchacho Mtns: southeast side of range, approx. 12 miles NW of Yuma, just west of Barney Oldfield Rd, 5.0 miles north of Jct Interstate 8. | 158 | Comment | ||
SBBG87619 | Aliciella latifolia subsp. latifolia | A. C. Sanders | 1986-3-9 | 6200 | Imperial | Shell Cyn Rd, 3.3 mi N of Imperial Hwy (S2) at Ocotillo, Fossil Cyn, Coyote Mtns | 305 | Comment | ||
SD200476 | Aliciella latifolia subsp. latifolia | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16761 | 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 | ||
UCR120509 | Allenrolfea occidentalis | George K. Helmkamp, E. A. Helmkamp | 2001-3-16 | 6267 | Imperial | Salton Sea., Almost barren saline soil at the north end of Desert Shores | -61 | Comment | ||
UCR915 | Allenrolfea occidentalis | Rodney Hendrick | 1965-3-14 | s.n. | Imperial | Sonoran (Colorado) Desert, Edge of Salton Sea off Hwy 111, 4 mi NW of Salton Sea State Park | -70 | Comment | ||
UCSB31330 | Allenrolfea occidentalis | R. Ownbey | 1978-3-12 | S.N. | Imperial | COLORADO DESERT THERMAL | Comment Read comments Aug 27 2016 |
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CDA174 | Allionia incarnata | Frank B. McMurry | 1943-1 | 1402 | Imperial | Sonoran Desert, Imperial National Wildlife Refuge. | 0 | Comment | ||
POM199350 | Allionia incarnata | Donald A. Johansen, J. Ewan | 1932-4-13 | 7116 | Imperial | Laguna Dam above Yuma Road on Colorado River | Comment | |||
SD142219 | Allionia incarnata | Jon Rebman, L. Renfro | 1997-11-19 | 4751 | Imperial | Northwest of Yuma: E of Ogilby Road along Indian Pass Road at Chemgold Company's Imperial Project | Comment | |||
SEINET1939464 | Allionia incarnata | A. M. Phillips, B. | 1978-12-26 | 78 -781 | Imperial | Southeast end of Chocolate Mtns, 11miles NE of Glamis, roadside along highway ca-78 | Comment | |||
UC170136 | Allionia incarnata | E. E. Schellenger | 1894-12-3 | 101 | Imperial | Colorado Desert, Chucawalla Wash Chucawalla Wash; Colorado Desert, Chucawalla Wash | Comment | |||
UCR101076 | Allionia incarnata | George K. Helmkamp, E. A. Helmkamp | 1998-3-18 | 2903 | Imperial | Sonoran (Colorado) Desert, 7 mi. north of Winterhaven on Picacho Rd & 1.7 mi. E on powerline rd. | 198 | Comment | ||
UCR269511 | Allionia incarnata | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42046 | Imperial | Sonoran (Colorado) Desert, confluence of Mammoth Wash and side canyon, 0.9 km SSW (197 deg. ) of Hayden Well, Chocolate Mountains | 247 | Comment | ||
UCR253713 | Allionia incarnata var. incarnata | Jim Andre | 2013-3-4 | 24137 B | Imperial | Sonoran (Colorado) Desert, Cargo Muchacho Mountains, northwest side of range, on BLM Rd #664, 0.5 mi east of Ogilby Road | 195 | Comment | ||
SD143819 | Allionia incarnata var. villosa | B. Pitzer | 1997-10-19 | 3346 | Imperial | Ogilby Road, ca. 0.5 mile north of Highway I-8 at powerline road. | 91 | Comment | ||
SD173102 | Allionia incarnata var. villosa | Larry Hendrickson, L. Louise Jee | 2005-4-22 | 2081 | Imperial | Trust for Public Lands Option Properties. Big Wash, approximately 4.6 air miles west of Highway 86 & 3.0 air miles north of Highway S-22 (Borrego-Salton Seaway, on narrow mudhill mesa capped with desert pavement. (IPB 10/07) | 124 | Comment | ||
SD200080 | Allionia incarnata var. villosa | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16335 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 5 (SP5), Verbena Wash, Site HIBDEN in rocky arroyo and surrounding rocky hillsides | 39 | Comment | ||
JEPS54334 | Amaranthus | S. B. Parish | 1912-10-16 | 8297 | Imperial | Holtville Salton Basin | -4 | Comment Read comments Oct 28 2009 |
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UCR107914 | Amaranthus fimbriatus | Jon P. Rebman, Maggie Loy | 1996-10-25 | 3691 | Imperial | Peninsular Range, Smuggler's Cave area: mountains southeast of In-ko-pah Gorge [= Jacumba Mtns], east of Jacumba | 1030 | Comment | ||
CAS-BOT-BC22385 | Ambrosia dumosa | Donald W. Kyhos | 1960-3-26 | 60 -7 | Imperial | Along U.S. Highway 99 1 mile south of Salton City, near west shore of the Salton Sea. | 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 | ||
POM147593 | Ambrosia dumosa | Marcus E. Jones | 1927-4-16 | 9147 | Imperial | Travertine Point, near Salton Sea. | Comment | |||
RSA26830 | Ambrosia dumosa | I. L. Wiggins | 1941-3-25 | 9622 | Imperial | 8.7 miles northeast of niland, on road to Beal Well and Blythe. | Comment | |||
RSA697283 | Ambrosia dumosa | LeRoy Gross, Valentin Arvizu, Sarah De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1237 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). Near Surveyors Pass, surrounding desert off of Beal Road. | 646 | Comment | ||
SD108027 | Ambrosia dumosa | F. Seaman | 1972-3-23 | 69 1 | Imperial | 3 miles north of Ocotillo on State Hwy S-2 (mak 8/06) | Comment | |||
SD14573 | Ambrosia dumosa | Frank F. Gander | 1936-4-1 | 1364 | Imperial | Extreme northwest corner of Imperial County. | Comment | |||
SD191761 | Ambrosia dumosa | Jon Rebman, W. Schmidtmann, L. Hendrickson, & L. L. Jee | 2008-4-8 | 14394 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 18 (SL18), small arroyo off of Grave Wash, Site LARTRI in arroyo bottom and surrounding cliff walls | 89 | Comment | ||
SD199777 | Ambrosia dumosa | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16326 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 5 (SP5), Verbena Wash, Site HIBDEN in rocky arroyo and surrounding rocky hillsides | 39 | Comment | ||
SD199781 | Ambrosia dumosa | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16563 | 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 | ||
SD8857 | Ambrosia dumosa | Daniel Cleveland | 1885-6-25 | Imperial | Mountain Springs Grade. | Comment | ||||
SEINET8071536 | Ambrosia dumosa | Deidre Conocchioli, Billy Sale | 2013-10-23 | 112 | Imperial | Mojave Desert; West Mojave desert Region: North of Yuha Desert. From El Centro: Take I-8 W for 13.3 miles. Exit at Dunaway Rd, turn right onto Dunaway road and continue for 0.7 miles to collection site on west side of road. | 2 | Comment | ||
UC51602 | Ambrosia dumosa | Jos. Burtt Davy | 1902-4-1 | 8035 | Imperial | Flowing Wells | Comment Read comments Apr 13 2009 |
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UC665844 | Ambrosia dumosa | Ira L. Wiggins | 1941-3-25 | 9622 | Imperial | 8.7 mi ne, (desert bajada on rd to Beal Well and Blythe) Niland | Comment | |||
UCD83505 | Ambrosia dumosa | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5845 | Imperial | BLM Algodones Dunes Natural Area. E side of dunes. 6 mi N of Hwy 78, along Kipf Rd. E and W side of road. | 74 | Comment | ||
UCR104849 | Ambrosia dumosa | George K. Helmkamp, E. Helmkamp | 1998-1-23 | 2562 | Imperial | Sonoran (Colorado) Desert, On the W side of Hwy 86, 18.8 mi. NW of Westmorland | -30 | Comment | ||
UCR165492 | Ambrosia dumosa | 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 | ||
JEPS29249 | Ambrosia ilicifolia | Rimo Bacigalupi, P. C. Hutchison, L. Heckard | 1962-3-20 | 8318 | Imperial | 8.5 mi s of Picacho (northward to Picacho Landing on Colorado River); Colorado River | 213 | Comment | ||
SD190594 | Ambrosia ilicifolia | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3160 | Imperial | Picacho State Recreation Area. South side of the Colorado River, near Group Camp on N-side of main access road. | 42 | Comment | ||
SEINET10389772 | Ambrosia ilicifolia | A. C. Sanders, Jim Malusa | 2015-3-6 | 41296 | Imperial | Chocolate Mountains, upper part of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 434 | Comment | ||
UC88772 | Ambrosia ilicifolia | T. S. Brandegee | 1901-3-30 | Imperial | near boundary line Signal Mt.; Colorado Desert | Comment | ||||
CAS-BOT-BC272891 | Ambrosia salsola | T. F. Daniel; M. Baker | 1984-3-24 | 3394 | Imperial | On S side of Chuckawalla Mts. | 499 | Comment | ||
UCR266755 | Ambrosia salsola | A. C. Sanders, Jim Malusa | 2016-1-23 | 41971 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, canyon north of old Niland to Blythe road, 1 mile west of Beal Well | 473 | Comment | ||
SBBG22049 | Ambrosia salsola var. salsola | R. F. Thorne with R. Rutherford | 1964-4-11 | 33602 | Imperial | Gables Wash, ca. 3 mi W of Imperial Gables, Chocolate Mtns | 396 | Comment | ||
SBBG22759 | Ambrosia salsola var. salsola | D. Myrick | 1965-2-26 | 1048 | Imperial | near Westmoreland | 60 | Comment | ||
SBBG51235 | Ambrosia salsola var. salsola | J. Doty | 1969-3-8 | 574 | Imperial | Vallecitos Wash, ca. 1 mi N of Imperial Rd, ca. 1 mi from E boundary of Anza-Borrego Desert St Park | 243 | Comment | ||
SD191764 | Ambrosia salsola var. salsola | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14454 | 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 | ||
SD199784 | Ambrosia salsola var. salsola | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16137 | 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 | ||
POM122966 | Ammannia robusta | S. B. Parish | 1902-10-20 | 8324 | Imperial | Desiccated pools - Colorado River Bottom. Ft. Yuma. | Comment | |||
CAS-BOT-BC428017 | Amsinckia | Greg Gust; Leith Nye | 2005-3-4 | 491 | Imperial | On roadside of Hwy 78 ca. 24 miles N of I-8 | 242 | Comment | ||
UCD83531 | Amsinckia menziesii | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5872 | Imperial | BLM Algodones Dunes Natural Area. E side of dunes. 6 mi N of Hwy 78, along Kipf Rd. E and W side of road. | 74 | Comment | ||
CLARK-A1528-7815 | Amsinckia tessellata | John C. Roos | 1949-4-8 | 4191 | Imperial | Milpitas Wash | Comment | |||
SD260286 | Antirrhinum filipes | A. C. Sanders, Jim Malusa | 2016-3-7 | 42122 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains Aerial Gunnery Range, c. 3.5 km NE (66a^z) of Salvation Pass well site. Confluence of major washes. | 398 | Comment | ||
UCD123443 | Antirrhinum filipes | Grady L. Webster; S. Lynch | 1973-5-8 | 7601 | Imperial | Campbell Grade, ca. 4.5 miles west of Vallecito Stage Station. | 609 | Comment Read comments Jun 25 2013 |
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SD124875 | Aphyllon cooperi subsp. cooperi | A. C. Sanders, Charlton, et al. | 1986-3-9 | 6228 B | Imperial | Badlands south of Painted Gorge, 0.5 mile east of Painted Gorge Road at a point 2.4 miles north of Highway S-80. | 60 | Comment | ||
SD211428 | Aphyllon cooperi subsp. cooperi | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18848 | 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 | ||
SD126208 | Apocynum cannabinum | A. C. Sanders | 1988-11-6 | 8754 | Imperial | Imperial Valley between Brawley & Westmorland, east side of Highway 86 at intersection with Kalin Road, 1.6 miles NW of New River crossing at Brawley. On bank of Tamarack Canal ca. 100 m N of the intersection and just north of Gardner Street. (IPB 10/07) | -34 | Comment | ||
RSA0129619 | Arabis pulchra var. gracilis | J. P. Rebman | 2001-3-14 | 7133 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
RSA704490 | Arctostaphylos glauca | J. P. Rebman, Mark Miller | 2003-5-10 | 8971 | Imperial | Jacumba Natural Area (BLM): In-ko-pah Mountains; East of Jacumba just over E of San Diego/Imperial County border and just N of the US/Mex border. | 1220 | Comment | ||
SD26433 | Arctostaphylos glauca | Frank F. Gander | 1940-2-25 | 7885 | Imperial | Boulder Park | 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 | |||
UCR19211 | Argemone munita | John C. Roos | 1949-4-7 | 4162 | Imperial | Sonoran (Colorado) Desert, 3 mi. north of Niland | Comment | |||
CAS-BOT-BC401633 | Argemone munita subsp. argentea | C. B. Wolf | 1931-3-12 | 1876 | Imperial | West slope of Chocolate Mts., 13 mi. from Niland on the road to Beal Well | 182 | Comment | ||
SEINET4854326 | Argemone munita subsp. argentea | Unknown | 1954-5-22 | 2113 | Imperial | 1/2 mi SW of Beal Well, Chocolate Mountains. | Comment Read comments Jan 12 2018 |
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SEINET3107082 | Argythamnia serrata | Sears | 1978-3-15 | 755 | Imperial | 4.1 mi S of Ogilby at Obilby Road, exit I-10, southside edge of dunes in deep sand. | 61 | Comment | ||
SEINET10565513 | Aristida | Charles L. Hitchcock, C. V. Muhlick | 1962-3-18 | Hitchcock 22225 | Imperial | 9 mi. N.E. of Glamis on road to Blythe. | Comment | |||
CAS-BOT-BC137677 | Aristida adscensionis | S. B. Parish | 1912-10-13 | 8239 | Imperial | Salton Basin, near Dixyland. | -15 | Comment | ||
CAS-BOT-BC137678 | Aristida adscensionis | S. B. Parish | 1912-10-18 | 8239 | Imperial | Near Dixieland, Salton Sea. | -15 | Comment | ||
RSA765409 | Aristida adscensionis | Jim Andre, Tasha La Doux | 2010-3-1 | 12526 | Imperial | Borrego Desert region; southeastern Coyote Mtns, along Painted Gorge Rd, approx 5 mi. NE of town of Ocotillo, 4 mi. N. of Interstate 8. | 68 | Comment | ||
RSA781242 | Aristida adscensionis | A. C. Sanders | 2010-2-18 | 37262 | Imperial | SW side of Hwy 111 at Niland Marina Rd., dry upper edge of Salton Sea, at near Frink bench mark | -51 | Comment | ||
SD173280 | Aristida adscensionis | Larry Hendrickson, L. Louise Jee | 2005-4-27 | 2119 | Imperial | Grave Wash, approximately 3.0 air miles west of Highway 86 and 2.5 air miles north of Highway S-22 (Borrego-Salton Seaway). | 36 | Comment | ||
SD191731 | Aristida adscensionis | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14589 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 8 (SL8), in Big Wash, Site PHACRE in arroyo bottom and surrounding embankments | 53 | Comment | ||
SD191734 | Aristida adscensionis | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14476 | 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 | ||
SD200286 | Aristida adscensionis | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16587 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 9 (SP9), North fork of Big Wash, Site ENCHYB on flats and in cobble and sand arroyos | 17 | Comment | ||
SD250398 | Aristida adscensionis | T. B. Salvato, Tim Rhomas | 2013-3-6 | 7267 | Imperial | Sonoran (Colorado) Desert: Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 2 km south of Rainey Well (Chuckwalla Spring 7.5'Q) | 511 | Comment | ||
SD250559 | Aristida adscensionis | Jon Rebman, J. LaGrange & W. Schmidtmann | 2014-9-24 | 28709 | Imperial | Northeast of the Algodones Dunes: along Ogilby Road (S34) between I-8 & Hwy 78; in a wash just south of Indian Pass Road | 189 | Comment | ||
SD250560 | Aristida adscensionis | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-24 | 28739 | Imperial | Milpitas Wash just west of Hwy 78; south of Palo Verde & south of the Palo Verde Mountains; in the sandy wash just south of Milpitas Wash Road | 132 | Comment | ||
SEINET3918722 | Aristida adscensionis | Sears | 1978-3-15 | 793 | Imperial | 9 mi. NE of Glamis, 2 mi. SW of Blyth, Ogilby Road Jct. Chocolate Mts.; 0 | 296 | Comment | ||
UCR108082 | Aristida adscensionis | Jon P. Rebman, L. Renfro | 1997-11-19 | 4761 | Imperial | Sonoran (Colorado) Desert, NW of Yuma, east of Ogilby Rd along Indian Pass Rd at Chemgold Company's Imperial Project. | Comment | |||
UCR120533 | Aristida adscensionis | George K. Helmkamp, E. A. Helmkamp | 2001-3-17 | 6297 | Imperial | Sonoran (Colorado) Desert, Ogilby Rd., 15.4 miles south of Calif. Hwy 78 | 168 | 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 | ||
UCR241536 | Aristida adscensionis | A. C. Sanders, Ann Howald | 2013-2-28 | 40575 | Imperial | Sonoran (Colorado) Desert, along dirt track 0.62 km due north of Hwy 98, track joins Hwy c. 9.9 km west of Mt. Signal at Brockman Rd. | 31 | Comment | ||
UCR253871 | Aristida adscensionis | Jim Andre | 2013-3-4 | 24094 | Imperial | Sonoran (Colorado) Desert, Cargo Muchacho Mountains; west side of range, along Ogilby Road, c. 8.4 mi north of the junction with I- 8 | 166 | Comment | ||
UCR260305 | Aristida adscensionis | A. C. Sanders, Jim Malusa | 2015-3-7 | 41330 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, side canyon west of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 457 | Comment | ||
UCR269543 | Aristida adscensionis | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42034 | Imperial | Sonoran (Colorado) Desert, 0.6 km ESE (102 deg. ) of Hayden Well in pass through the hills south of Mammoth Wash, Chocolate Mountains | 310 | Comment | ||
POM265285 | Aristida adscensionis var. modesta | I. L. Wiggins | 1937-2-18 | 8568 | Imperial | 14 miles south of Palo Verde. | 259 | Comment | ||
RSA254082 | Aristida adscensionis var. modesta | Noel Holmgren, Patricia K. Holmgren | 1973-3-24 | 6506 | Imperial | Palo Verde Mountains, along Old Palo Verde Road, 7 airmiles south-southwest of Palo Verde. T10S R21E sec.5. | 244 | 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 | |||
RSA86720 | Aristida adscensionis var. modesta | F. W. Peirson | 1936-4-16 | 11463 | Imperial | 4-S Pass northeast of Ogilby. | Comment | |||
RSA0030878 | Aristida adscensionis var. modesta | S. B. Parish | 1912-10-13 | 8239 | Imperial | Salton Basin. New Dixieland [presumably Dixieland]. | -15 | Comment | ||
UCR115384 | Aristida californica | 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 | ||
UCR278757 | Aristida californica | Onkar Singh, B. Huttar | 2015-3-15 | 5093 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, Naval Air Facility El Centro, Target 95, c. 20 km ENE of Brawley | 14 | 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 | |||
SD183358 | Aristida purpurea var. nealleyi | Steven P. McLaughlin, J. E. Bowers | 1985-3-7 | Imperial | Palo Verde Mountains. | 244 | Comment | |||
UC605007 | Aristida purpurea var. nealleyi | Roxana S. Ferris and Ruth P. Rossbach | 1938-5-17 | 9623 | Imperial | Painted Gorge Carisso Mts. (upper end) | Comment | |||
UCD56551 | Aristida purpurea var. nealleyi | Robert F. Thorne; R. Rutherford | 1964-4-11 | 33630 | Imperial | Cargo Muchacho Mts., between Pasadena and Stud Mts., Araz Wash.. | 304 | 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 | |||
CDA27228 | Arundo donax | E. Lopez, N. Perez | 2002-11-6 | PDR P 100367 | Imperial | Sonoran Desert; Alamitos Canal, along a road in a ditch. Sheet 1 of 2. | 0 | 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 | ||
RSA762519 | Asclepias albicans | M. E. Fishbein, Rachel Levin, Jill Miller | 2010-3-20 | 6462 | Imperial | Jacumba Mtns. Meyer Creek. In-Ko-Pah Gorge. Along I-8. About 5 air miles E of Ocotillo. | 460 | Comment | ||
RSA802156 | Asclepias albicans | Duncan S. Bell | 2013-3-24 | 4647 | Imperial | The Jacumba Mountains; in canyon draining to the north of Myer Valley; approximately 3.25 air miles northeast of Mountain Spring or 5 air miles southwest of the town of Ocotillo. | 434 | Comment | ||
SD105421 | Asclepias albicans | James C. Dice | 1979-6-22 | 222 | Imperial | Mountain Springs | 580 | 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 | ||
SEINET2125790 | Asclepias albicans | Wendy C. Hodgson, Mark Hodgson | 2007-2-20 | 21357 | Imperial | Along dirt road to Picacho. | 268 | Comment | ||
SD200296 | Asclepias erosa | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-27 | 16833 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 10 (SL10), in Big Wash, Site ASCERO in sandy arroyo and surrounding cobbly mesas | -28 | Comment | ||
UC489122 | Asclepias erosa | C. V. Meyer | 1928-5-25 | 411 | Imperial | between Oasis and Kane Springs; Colorado Desert | Comment Read comments Oct 23 2011 |
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UCR264777 | Asclepias erosa | Jon P. Rebman, J. LaGrange, Warren Schmidtmann, J. Emming | 2014-9-25 | 28789 | Imperial | Sonoran (Colorado) Desert, Milpitas Wash west of Hwy 78, southwest of Palo Verde & south of the Palo Verde Mountains, along Milpitas Wash Road | 200 | Comment | ||
CSUSB95 | Asclepias subulata | W. W. Mayhew | 1959-8-19 | S. N. | Imperial | 8 miles west of Glamis | Comment | |||
SD115033 | Asclepias subulata | Wayne P. Armstrong | 1983-5-10 | 1128 | Imperial | West side Ogilby Road (S-34) 100 meters north of junction with I-8 | 29 | Comment | ||
SEINET1021867 | Asclepias subulata | G. Rink | 2003-10-17 | 2812 | Imperial | Algodones Dunes, near Glamis, shifting sand dunes. | 76 | Comment | ||
SEINET3081959 | Asclepias subulata | W. P. Armstrong | 1983-5-10 | 1128 | Imperial | W side of Ogilby Road (S-34) 100 mi N of junction with I-80. | 30 | Comment | ||
UC65006 | Asclepias subulata | E. E. Schellenger | 1904-2-9 | 1 | Imperial | Paloverde Bench Colorado River | Comment | |||
CDA10349 | Aster spinosus | T. C. Fuller | 1958-9-25 | 3465 | Imperial | 3.5 miles north of Niland. | 0 | Comment | ||
SEINET2030040 | Aster spinosus | C. B. Wolf | 1931-5-28 | 2174 | Imperial | 5 miles east of El Centro on the road to Holtville | 0 | Comment | ||
CAS-BOT-BC177455 | Astragalus aridus | Philip A. Munz; C. L. Hitchcock | 1932-4-5 | 12129 | Imperial | 10 miles S.E. of Holtville | Comment | |||
POM197846 | Astragalus aridus | Donald A. Johansen, Joseph A. Ewan | 1932-4-13 | 7134 | Imperial | 16 miles east of Holtville, Colorado Desert | Comment | |||
UC495104 | Astragalus aridus | Philip A. Munz and C. L. Hitchcock | 1932-4-5 | 12129 | Imperial | 10 mi se Holtville; se of Holtville | Comment | |||
RSA90187 | Astragalus coccineus | F. W. Peirson | 1922-4-13 | 2877 | Imperial | Mountain Springs, western edge of Colorado Desert | 792 | Comment | ||
CAS-BOT-BC177740 | Astragalus crotalariae | Alice Eastwood | 1932-4-25 | 18643 | Imperial | Imperial Valley | Comment | |||
CAS-BOT-BC177752 | Astragalus crotalariae | Roxana S. Ferris | 1934-3-25 | 8811 | Imperial | North of Westmoreland | Comment | |||
CAS-BOT-BC177754 | Astragalus crotalariae | Edith A. Purer | 1935-4-19 | 6377 | Imperial | Colorado Desert, near old stage route | Comment | |||
CAS-BOT-BC177759 | Astragalus crotalariae | Lester Rowntree | 1938-4-2 | s.n. | Imperial | Split Mt. [Canon] Canyon | Comment | |||
CAS-BOT-BC177760 | Astragalus crotalariae | D. E. Breedlove | 1962-3-11 | 1876 | Imperial | On western side of Salton Sea at junction of U.S. 99 and State 78 | 60 | Comment | ||
JEPS54592 | Astragalus crotalariae | Lois Chambers | 1934-1-1 | Imperial | on the highway 2 mi from Westmorland (towards Kane Springs); 2 mi from Westmorland | Comment | ||||
LA204891 | Astragalus crotalariae | D. A. Johansen; J. A. Ewan | 1932-4-12 | 7109 | Imperial | Arroyo Grande W of Salton Sea | Comment | |||
POM295554 | Astragalus crotalariae | Lyman Benson | 1945-11-11 | 11960 | Imperial | West of Junction of Borrego Road and US 99 | -30 | Comment | ||
POM305420 | Astragalus crotalariae | Henry J. Ramsey, Henry J. Ramsey | 1939-12-2 | 751 | Imperial | West of the Salton Sea. | Comment | |||
RSA21767 | Astragalus crotalariae | C. B. Wolf | 1937-4-6 | 8439 | Imperial | Imperial Valley, 1 mile S. of Truckhaven. | -46 | Comment | ||
RSA415447 | Astragalus crotalariae | M. B. Dunkle | 4903 | Imperial | Colorado Desert | Comment | ||||
RSA567806 | Astragalus crotalariae | H. T. Beck | 1992-1-25 | 1468 | Imperial | Salt Creek Beach. [Salton Sea area] | Comment | |||
SBBG3167 | Astragalus crotalariae | H. and M. Dearing | 1937-3-11 | 650 | Imperial | above Kane Spring | Comment | |||
SD17501 | Astragalus crotalariae | Allen Keller | 1937-4-10 | Imperial | Carrizo Wash, 8-10 miles from Hwy 80 | Comment Read comments Sep 13 2011 |
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SD186189 | Astragalus crotalariae | A. C. Sanders, E. J. Lawlor and Don Pendleton | 1992-3-21 | 12079 | Imperial | Powerline Road, Imperial 230 KV line, 1.9-2.2 miles west of Coachella Canal Road on dirt track, 6.0 miles southeast of Frink Road, ca. 2.0 miles north of Wister Siding. | -35 | 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 | ||
SD37512 | Astragalus crotalariae | Edith A. Purer | 1935-4-19 | 6377 | Imperial | Colorado Desert, near old stage route | Comment | |||
SEINET938114 | Astragalus crotalariae | Ira L. Wiggins | 1937-1 | 8545 | Imperial | Corollas deep reddish purple at tips, white striped with reddish purple with blackish hairs. | Comment | |||
SEINET938115 | Astragalus crotalariae | C. B. Wolf | 1931-1 | 1866 | Imperial | Sandy washes of Colorado Desert, 22mi. N. W. of Westmoreland | Comment | |||
UC494525 | Astragalus crotalariae | unknown | 1931-3-12 | 11932 | Imperial | 28 mi nw Brawley; nw of Brawley | Comment Read comments Sep 13 2011 |
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UC718946 | Astragalus crotalariae | Carl B. Wolf | 1937-4-6 | 8439 | Imperial | 1 mi s Truckhaven (Imperial Valley, Colorado Desert); Colorado Desert, Imperial Valley, s of Truckhaven | -45 | Comment | ||
UCR128893 | Astragalus crotalariae | A. C. Sanders, E. J. Lawlor, Don Pendleton | 1992-3-21 | 12079 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, Powerline Rd., Imperial 230 KV line, 1.9-2.2 miles west of Coachella Canal Rd. on dirt track, 6 mi. SE of Frink Rd., c. 2 miles due north of Wister Siding | -35 | Comment | ||
UCR41425 | Astragalus crotalariae | A. C. Sanders, B. Pitzer | 1985-12-22 | 5979 | Imperial | Sonoran (Colorado) Desert, S end of the Salton Sea. Intersection of McDonald and English Streets, SW of Niland. | -61 | Comment | ||
UCR89714 | Astragalus crotalariae | J. M. Stewart | 1990-3-15 | 651 | Imperial | Yuha Desert, Yuha Wash near Oyster Shell Beds. | 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 | |||
RSA787520 | Astragalus didymocarpus var. dispermus | Duncan S. Bell, Kim Clark, Stacy Goss, Karen Rusiniak | 2012-4-24 | 3501 | 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 | ||
RSA1583 | Astragalus insularis var. harwoodii | C. B. Wolf | 1931-3-14 | 1894 | Imperial | Base of Mountains Springs grade in sand west side of Colorado desert. | 183 | Comment | ||
RSA754257 | Astragalus insularis var. harwoodii | Robert F. Thorne, Robert Rutherford | 1964-4-10 | 33564 | Imperial | East side Sand Hills, 14 miles west of Yuma on Hwy 80. | Comment Read comments Jan 22 2012 |
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SDSU18741 | Astragalus insularis var. harwoodii | C. Matt Guilliams, Jeff Marshall | 2008-4-23 | 631 | Imperial | Southeast of the intersection of Ogilby Road and I-8. Ca. 30m east of Ogilby Road. | 93 | Comment | ||
SD144884 | Astragalus lentiginosus var. borreganus | Jon Rebman, A. Salywon & C. Christy | 1998-3-22 | 4939 | Imperial | West of Yuma, AZ; in dune area at the junction of Ogilby Road and Interstate 8 | 29 | Comment | ||
RSA0009781 | Astragalus lentiginosus var. borreganus | Marcus E. Jones | 1926-1-22 | s.n. | Imperial | Sand Dunes east of Brawley. | Comment | |||
RSA754258 | Astragalus magdalenae var. peirsonii | Robert F. Thorne, Robert Rutherford | 1964-4-11 | 33612 | Imperial | A few miles W of Glamis. | 122 | Comment | ||
SD115063 | Astragalus magdalenae var. peirsonii | Wayne P. Armstrong | 1983-5-9 | 1125 | Imperial | Algodones Natural Area- 22 mi E. of Brawley (N. side of Hwy 78). | 29 | Comment | ||
UC403406 | Astragalus magdalenae var. peirsonii | H. E. and S. T. Parks | 376 | Imperial | along the road near Yuma; along the road near Yuma | Comment | ||||
UC495108 | Astragalus magdalenae var. peirsonii | Philip A. Munz and C. L. Hitchcock | 1932-4-5 | 12132 | Imperial | e Holtville; e of Holtville | Comment | |||
UCR3391 | Astragalus magdalenae var. peirsonii | John Minnich | 1964-3-25 | 64-3-25 13 | Imperial | Sonoran (Colorado) Desert, Algodones Dunes, c. 4 mi west of Glamis on rd from Brawley to Glamis | 61 | Comment | ||
UCR82216 | Astragalus magdalenae var. peirsonii | J. M. Stewart | 1994-3-21 | 796 | Imperial | Sonoran Desert, Glamis Dunes, I-8 at Gray's Well Road | Comment | |||
RSA90744 | Astragalus magdalenae var. peirsonii | F. W. Peirson | 1927-4-15 | 7194 | Imperial | Lower part of dunes west of Yuma. | Comment | |||
SD152214 | Astragalus palmeri | Jon Rebman, Joan Dowd & Veronica Gallego | 2000-4-21 | 6564 | Imperial | Inkopah Mountains. Jacumba Wilderness Area | 1000 | Comment | ||
RSA767519 | Astragalus peirsonii | J. Mark Porter | 2003-3-20 | 13491 .13 | Imperial | Imperial Dunes [Algodones Dunes], 6.48 miles northwest [333.39 degrees] of junction of Coachella Canal access road and California Highway 78 | Comment | |||
SEINET7991893 | Athysanus pusillus | Jon P. Rebman | 2001-3-16 | 7203 | Imperial | Jacumba Natural area, In-Ko-PahMountains | 1046 | Comment | ||
CAS-BOT-BC98830 | Atrichoseris platyphylla | Noel H. Holmgren; Patricia K. Holmgren | 1973-3-25 | 6511 | Imperial | Palo Verde Mountains, east of Old Palo Verde Road, 8.5 airline miles south-southwest of Palow Verde | 259 | Comment | ||
RSA124261 | Atrichoseris platyphylla | E. K. Balls | 1958-3-20 | 22935 | Imperial | Barren Mts, 1 mile N of Midway Wells on [Hwy 78] road to Blythe. | 274 | Comment Read comments Dec 18 2015 |
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RSA550052 | Atrichoseris platyphylla | Walter Wisura, John Dolan, Michael Wall | 1992-3-25 | 4655 | Imperial | Low desert: Milpitas Wash Rd 31 mi. S of Prison on Wileys Well Rd. twoard Hwy 78. | Comment | |||
UC1595715 | Atrichoseris platyphylla | W. Wisura, J. Dolan, and M. Wall | 1992-3-25 | 4655 | Imperial | 31 mi s of prison (on Wileys Well Rd. toward Hwy 78, Milpitas Wash Rd.) | Comment Read comments Apr 7 2016 |
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JEPS8934 | Atriplex canescens | S. B. Parish | 1912-10-11 | 8256 | Imperial | Salton Basin | -60 | Comment Read comments Jan 7 2014 |
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POM225112 | Atriplex canescens | Anonymous | 1934-10 | 6 | Imperial | Rockwood | Comment | |||
RSA792664 | Atriplex canescens | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons, Anh Phan | 2012-11-18 | 4430 | Imperial | Jacumba Mountain; at the northwest base of Blue Angel Peak, approximately 0.25 air mile north of U.S./Mexico border. | 1309 | Comment | ||
SD201063 | Atriplex canescens | Margaret R. Mulligan, L. Hendrickson, G. Fleming | 2009-10-3 | 3142 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 7 (SP7), in Big Wash, site TAMRAM, in drainage of mesa & wash complex. | 99 | Comment | ||
SEINET3930608 | Atriplex canescens | Grant D. Brown | 1950-3-29 | 511 | Imperial | 10 miles W of highway #99 on highway 78.; 0 | Comment | |||
CAS-BOT-BC170640 | Atriplex canescens subsp. canescens | E. A. McGregor | 1917-6-15 | 1052 | Imperial | West Moreland - Colorado Desert | Comment | |||
JEPS59535 | Atriplex canescens subsp. canescens | S. B. Parish | 1912-10-16 | 8253 | Imperial | desert near Brawley (Salton Basin); , desert near Brawley | -35 | Comment | ||
UC850857 | Atriplex canescens subsp. canescens | Carl B. Wolf | 1932-10-14 | 4343 | Imperial | 4 mi e Holtville (Imperial Valley, Colorado Desert); Colorado Desert, Imperial Valley, e of Holtville | 0 | Comment | ||
SD120637 | Atriplex canescens var. canescens | Duffie Clemons | 1986-10-18 | 1556 | Imperial | In-Ko-Pah Mountains, I-8 eastbound, at edge of view point overlooking Boulder Creek. (IPB 10/07) | 865 | Comment | ||
CAS-BOT-BC168316 | Atriplex canescens var. laciniata | B. Bartholomew; L. R. Landrum; H. W. Li; T. S. Ying | 1985-11-3 | 3661 | Imperial | 24 km SE of Salton City along the SW side of the Salton Sea | 50 | Comment | ||
RSA452370 | Atriplex canescens var. linearis | Jack Rempel | 1932-11-12 | s.n. | Imperial | 1.5 miles above E. high line canal along road to Beal well. | Comment | |||
RSA452371 | Atriplex canescens var. linearis | H. de Forest, Jack Rempel | 1932-12-18 | s.n. | Imperial | Mesa E. of Niland. | Comment | |||
SD40852 | Atriplex canescens var. linearis | Carl B. Wolf | 1932-10-14 | 4344 | Imperial | 4.0 miles east of Holtville. | Comment | |||
CAS-BOT-BC520436 | Atriplex canescens var. macilenta | A. C. Sanders | 2010-3-25 | 37601 | Imperial | Sonoran (Colorado) Desert; Salton Trough: Wister, Howell Road at RR tracks, near Hwy 111 | -59 | Comment | ||
GMDRC9789 | Atriplex canescens var. macilenta | J. M. Andre | 2017-3-9 | 37981 | Imperial | Salton Sink; 0.4 mi. west of Hwy 86, 5.3 mi. NNW of Salton City | -19 | Comment | ||
SEINET13297588 | Atriplex canescens var. macilenta | A. C. Sanders | 2010-1 | 37599 | 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 (Wister 7.5' Q.) | -19 | Comment | ||
UCR150440 | Atriplex canescens var. macilenta | A. C. Sanders, P. J. MacKay, Tim Thomas, E. J. Lawlor, et al. | 2005-1-17 | 29060 | Imperial | Sonoran (Colorado) Desert, Salton Basin, east side of Hwy 86 at NE side of Kane Spring, near powerlines, SE of Hwy 78 junction | -55 | Comment | ||
UCR214482 | Atriplex canescens var. macilenta | A. C. Sanders | 2010-3-25 | 37620 | 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 | ||
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 | ||
UC216998 | Atriplex elegans | S. B. Parish | 1916-5-10 | 10869 | Imperial | Niland Colorado Desert, Imperial Valley, Niland | Comment | |||
CAS-BOT-BC354029 | Atriplex elegans var. elegans | R. E. Riefner, Jr. | 2013-7-31 | 13 -162 | Imperial | El Centro, East of Seeley, Rest Area along Hwy 8 | -10 | Comment | ||
JEPS59409 | Atriplex elegans var. fasciculata | W. L. Jepson | 1927-4-16 | 11745 | Imperial | alkaline desert plain e Coyote Wells (Colorado Desert); , e of Coyote Wells | 60 | Comment | ||
RSA289315 | Atriplex elegans var. fasciculata | Charles Convis | 1980-4-10 | 118 | 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 | ||
RSA452386 | Atriplex elegans var. fasciculata | Edwin Kline | 1920-4-11 | s.n. | Imperial | Near Brawley | Comment | |||
SD126235 | Atriplex elegans var. fasciculata | Steven P. McLaughlin, Janice E. Bowers | 1985-9-11 | 3059 | Imperial | Near junction of Ogilby Road and I-8. | 64 | Comment | ||
CAS-BOT-BC170242 | Atriplex hymenelytra | Robert F. Thorne; R. Rutherford | 1964-4-12 | 33664 | Imperial | Margin of wash near Imperial Gables, Chocolate Mts. | 396 | Comment | ||
CAS-BOT-BC170244 | Atriplex hymenelytra | T. C. Fuller | 1962-4-4 | 8095 a | Imperial | Shell Canyon Rd., 3.6 mi. n. of Ocotillo | Comment | |||
RSA478248 | Atriplex hymenelytra | H. de Forest, Jack Rempel | 1933-3-18 | s.n. | Imperial | Between Plaster City and Barrett s Well | Comment | |||
RSA491232 | Atriplex hymenelytra | T. F. Daniel, M. Baker | 1984-3-24 | 3395 | Imperial | Vicinity of Chuckawalla Well on south side of Chuckawalla Mountains. | 610 | Comment Read comments Dec 18 2012 |
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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 | ||||
SD199972 | Atriplex hymenelytra | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16568 | 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 | ||
SD242778 | Atriplex hymenelytra | 1993-3-11 | Imperial | Shell Canyon | Comment | |||||
SD243868 | Atriplex hymenelytra | Andrea Laltoo | 2005-4-18 | 10 | Imperial | Wash to SW side of route 353, between route 346 on the Shellbeds campground road. Growing along wash, Yuha Desert Area of Critical Environmenta Concern | 35 | Comment | ||
SD67608 | Atriplex hymenelytra | C. B. Wolf | 1931-5-29 | 2180 | Imperial | Wash, 0.5 mile north of base of Signal Mountain. | 29 | Comment | ||
SD83083 | Atriplex hymenelytra | Helen V. Witham | 1972-12-12 | 1749 | Imperial | 4.0 miles east of Ocotillo. | 149 | Comment | ||
SEINET4135077 | Atriplex hymenelytra | Grant D. Brown | 1949-12-15 | 474 | Imperial | 3 miles SW of Beale's Well (Niland-Blythe Road). Chocolate Mt. Range. Salton Sea basin drainage area.; 0 | Comment | |||
SEINET7985985 | Atriplex hymenelytra | Jon P. Rebman | 1996-8-2 | 3342 | Imperial | Coyote Mountains, Coyote Mts. between Ocotillo and El Centro | 50 | Comment | ||
UCR269541 | Atriplex hymenelytra | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42036 | Imperial | Sonoran (Colorado) Desert, 0.64 km ESE (117 deg. ) of Hayden Well in pass through the hills south of Mammoth Wash, Chocolate Mountains | 299 | Comment | ||
UCSB15080 | Atriplex hymenelytra | D. Breedlove | 1962-3-11 | 1877 | Imperial | W EDGE OF SALTON SEA (16.2 MI N OF STATE HWY 78; ON US HWY 99) | -45 | Comment | ||
CAS-BOT-BC172682 | Atriplex lentiformis | Malcom A. Nobs; S. Galen Smith | 1948-9-5 | 540 | Imperial | Delta of Alamo River, south end of Salton Sea | Comment | |||
CDA38774 | Atriplex lentiformis | M. Lahti | 2012-12-3 | PDR# 331 P06141829 | Imperial | North shore of the Salton Sea, County Park site near Frink Road, approx. 1 mile south of Hwy. 111. | 0 | Comment | ||
POM278757 | Atriplex lentiformis | Grant D. Brown | 1950-3-29 | 509 | Imperial | 10 miles W of highway #99 on highway 78 | Comment | |||
POM278758 | Atriplex lentiformis | George W. Brown | 1950-3-28 | 500 | Imperial | Dixieland. | -6 | Comment | ||
RSA0047022 | Atriplex lentiformis | Sarah J. De Groot, Cheryl S. Sevilla | 2014-10-8 | 7338 | Imperial | Along Highway 78 south of Palo Verde, south of Palo Verde drain, about 22 miles south of I-10, north of Davis Lake, just west of Cibola National Wildlife Refuge, north of Milpitas Wash. About 3 miles east of Palo Verde Peak. | 69 | Comment | ||
RSA741429 | Atriplex lentiformis | Justin M. Wood | 2008-12-28 | 267 | Imperial | New River, Fig Lagoon, 0.5 mile S of Hwy 8. | -17 | Comment | ||
SD201065 | Atriplex linearis | Margaret R. Mulligan, L. Hendrickson, G. Fleming | 2009-10-4 | 3169 | 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 | ||
SD201069 | Atriplex linearis | Margaret R. Mulligan, L. Hendrickson, G. Fleming | 2009-10-3 | 3140 | 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 | ||
SD201073 | Atriplex linearis | Margaret R. Mulligan, L. Hendrickson, G. Fleming | 2009-10-3 | 3143 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 9 (SP9), in Big Wash, site ATRLIN, in drainage of mesa & wash complex. | 39 | Comment | ||
SD201075 | Atriplex linearis | Margaret R. Mulligan, L. Hendrickson, G. Fleming | 2009-10-4 | 3163 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 21 (SP21), in Palm Wash, site ISOACR, in wash. | 42 | Comment | ||
SEINET4135233 | Atriplex linearis | Grant D. Brown | 1950-3-29 | 503 | Imperial | Located 6 miles north of Kane Springs on highway #99.; 0 | Comment | |||
RSA737896 | Atriplex muelleri | R. E. Riefner | 2006-10-9 | 06 -519 | Imperial | Imperial County: E of El Centro, Ross Road, at Hwkeye Raod off Hwy 111. | -8 | Comment | ||
CAS-BOT-BC176470 | Atriplex polycarpa | S. B. Parish | 1912-10-20 | 8261 | Imperial | Banks of New River, Caleixo | 6 | Comment | ||
HSC65711 | Atriplex polycarpa | Charles Convis | 1980-2-4 | 7 | Imperial | Colorado Desert, W Salton Basin, 27 km due WNW of Westmorland, E of confluence of Carrizo and San Felipe Creeks. | -35 | Comment | ||
POM279030A | Atriplex polycarpa | Grant D. Brown | 1949-12-15 | 472 | Imperial | 4.5 miles S of intersection that is SW of the Wileys Well | Comment | |||
SEINET2445767 | Atriplex polycarpa | G. D. Brown | 1950-3-29 | 508 | Imperial | 10 mi W of Hwy 99 on Hwy 78.; 0 | Comment | |||
UCR100005 | Atriplex polycarpa | B. G. Pitzer | 1997-10-18 | 3296 | Imperial | Sonoran (Colorado) Desert, Hwy 78, 5.8 road mi. south of town of Palo Verde at Stallard Rd (turn-off to landfill). | 91 | Comment | ||
UCR239509 | Atriplex polycarpa | A. C. Sanders, T. B. Salvato | 2012-11-15 | 40524 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench south of the Chuckwalla Mtns., dirt track between Bradshaw Trail and old Niland-Blythe Rd., 0.5 km NW of Raineys Well | 534 | Comment | ||
CDA2961 | Atriplex suberecta | R. A. Flock | 1973-8-24 | Imperial | Bowler & Ross property, Ash 158, El Centro. | 0 | Comment | |||
SD160841 | Avena barbata | Jon P. Rebman | 2005-4-23 | 11824 | Imperial | Jacumba Natural Area (BLM property), southwest of Ocotillo, along Meyer Creek, just south of the east-bound lanes of Interstate 8. (IPB 10/07) | 519 | Comment | ||
UCD56264 | Avena fatua | A. A. Beetle | 1942-4-22 | 3171 | Imperial | Rt. 80, 5 miles east of El Centro, near Holtville. | Comment | |||
SD190584 | Avena sativa | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3186 | Imperial | Picacho State Recreation Area, south side of Colorado River, and north of main access road. | 63 | Comment | ||
RSA614487 | Baccharis emoryi | A. C. Sanders, C. L. Sanders, P. Mackay, G. Helmkamp, Joan Stewart | 1994-12-4 | 15882 | Imperial | Colorado Desert, Salton Sink, near Frink Springs in a seeping ara between the Coachella Canal and Coachella Canal Road, SE of Rink road | 30 | Comment | ||
RSA696787 | Baccharis emoryi | Anonymous | 1928-12-31 | s.n. | Imperial | Fish Springs - Salton Sea | Comment | |||
CAS-BOT-BC99663 | Baccharis salicifolia | E. A. McGregor | 1917-4-17 | 868 | Imperial | Holtville | Comment | |||
SEINET899260 | Baccharis salicifolia | J. J. Thornber | 1912-1 | Imperial | Bard, near Arizona line | Comment | ||||
POM197090 | Baccharis salicifolia | H. E. Parks, S. T. Parks | 1929-2-11 | 390 | Imperial | [No locality information on label] | Comment | |||
JEPS21295 | Baccharis salicifolia subsp. salicifolia | W. L. Jepson | Oct 22 1912-Nov 7 1912 | 5266 | Imperial | Colorado River, Palo Verde Valley | 45 | Comment | ||
UC1192159 | Baccharis salicifolia subsp. salicifolia | Malcolm A. Nobs and S. Galen Smith | 1948-9-3 | 511 | Imperial | 4 mi s of Calipatria (Imperial Valley, Imperial State Game Refuge); Imperial Valley, Imperial State Game Refuge | Comment | |||
UC893664 | Baccharis salicifolia subsp. salicifolia | Carl B. Wolf | 1932-10-14 | 4334 | Imperial | 2 mi se of Niland (Colorado Desert, Imperial Valley); Colorado Desert, Imperial Valley | 30 | Comment | ||
CAS-BOT-BC99823 | Baccharis sarothroides | C. B. Wolf | 1931-3-14 | 1886 | Imperial | Colorado Desert, 5 mi. east of Holtville on the road to Yuma | Comment | |||
UC484088 | Baccharis sarothroides | C. B. Wolf | 1931-3-14 | Imperial | 5 mi e, on road to Yuma Holtville | 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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SD139652 | Bahiopsis parishii | Jon Rebman, Maggie Loy | 1996-10-25 | 3679 | Imperial | Smuggler's Cave area: mountains SE of In-ko-pah: E of Jacumba | 1029 | Comment | ||
CAS-BOT-BC172819 | Baileya pauciradiata | J. Mark Porter; O. Mistretta; S. Hobbs | 2002-3-2 | 13390 | Imperial | Imperial Dunes Recreation Area (Algodones Dunes), ca. 0.5 mi WSW of Ogilby, W of County road S34 | 95 | Comment | ||
CAS-BOT-BC99936 | Baileya pauciradiata | Reid Moran | 1958-3-1 | 6511 | Imperial | Pinto Wash | 75 | Comment | ||
JEPS34672 | Baileya pauciradiata | W. L. Jepson | 1927-4-15 | 11717 | Imperial | Plain e of Holtville | Comment | |||
POM350675 | Baileya pauciradiata | H. S. Gentry | 1936-1 | 2168 | Imperial | West side of Colorado Desert. | -30 | Comment | ||
POM47668 | Baileya pauciradiata | Mary F. Spencer | 1917-3-28 | 216 | Imperial | Coyote Wells. | Comment Read comments Oct 9 2010 |
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SEINET10854218 | Baileya pauciradiata | Greg Gust, Leith Nye | 2005-3-4 | Gust 472 | Imperial | Ca. 15 m E of Brawley on roadside of Hwy 78. BLM land. Larrea tridentata. Desert scrub. | 21 | Comment | ||
UCR16887 | Baileya pauciradiata | S. Riddell | 1973-5-12 | 730512 -1 | Imperial | Sonoran (Colorado) Desert, on Hwy 78, 15 miles west of Glamis in sandy area along roadside | 31 | Comment | ||
CAS-BOT-BC106602 | Baileya pleniradiata | S. B. Parish | 1912-6-30 | 8095 | Imperial | Meloland | Comment | |||
CAS-BOT-BC106604 | Baileya pleniradiata | William Anderson | 1964-2-22 | s.n. | Imperial | Ogilsby | Comment | |||
HSC5164 | Baileya pleniradiata | C. L. Hitchcock, C. V. Muhlick | 1964-3-20 | 23202 | Imperial | About 20 mi. NW of Yuma | Comment | |||
POM29690 | Baileya pleniradiata | Marcus E. Jones | 1906-4-25 | s.n. | Imperial | West of Yuma. | Comment | |||
RSA278784 | Baileya pleniradiata | Bonnie M. Rich | 1979-4-3 | 79007 | Imperial | South of designated jeep trail. | Comment | |||
RSA336264 | Baileya pleniradiata | R. F. Thorne | 1978-5-30 | 52158 | Imperial | Algodones Dunes: N end of Dunes, ca. 2 miles SSE of Regina. | 61 | Comment | ||
RSA695663 | Baileya pleniradiata | L. Griset | 1929-4-4 | s.n. | Imperial | 85 miles from Yuma, Arizona. | Comment | |||
SD250432 | Baileya pleniradiata | Ellen Dean, Tom Starbuck, Margaret Starbuck, T. Zavortink | 2010-4-9 | 5911 | Imperial | BLM Algodones Dunes Natural Area, E side of dunes accessed from 6.8 miles N of Hwy 78 along Kipf Road. In long finger of vegetation along wash that leads into dunes in a SW direction - longest finger of vegetation on the E side. | 70 | Comment | ||
UCR1516 | Baileya pleniradiata | W. R. Moberly | 1962-4-15 | 620415- 15 | Imperial | Sonoran (Colorado) Desert, 100 yds north of the Glamis Store, in town of Glamis | 92 | Comment | ||
CDA2972 | Bassia hyssopifolia | T. C. Fuller | 1959-10-7 | 3280 | Imperial | 1 mile north of Winterhaven. | 0 | Comment | ||
SEINET3090746 | Bassia hyssopifolia | Jon Rebman, Maggie Loy | 1996-10-26 | 3732 | Imperial | North of Seeley: New River ponds. | 10 | Comment | ||
CAS-BOT-BC376114 | Bebbia juncea | L. Nye; G. Gust | 2005-3-5 | 8 | Imperial | Off S2, ca. 6 miles NW of Ocotillo | 361 | Comment | ||
UCR260297 | Bebbia juncea | A. C. Sanders, Jim Malusa | 2015-3-8 | 41352 | Imperial | Sonoran (Colorado) Desert, mouth of Salvation Pass in the Chocolate Mountains, western foot of the range, US Navy Chocolate Mountains Aerial Gunnery Range | 284 | Comment | ||
HSC47482 | Bebbia juncea var. aspera | Richard Spjut, Judy Adams | 1978-11-25 | 5249 | Imperial | Yuha Basin Desert at gravel pits at end of Coyote Rd. | Comment | |||
LA203077 | Bebbia juncea var. aspera | C. B. Wolf; | 1931-5-29 | 2178 | Imperial | N-base of Signal Mt | 30 | Comment | ||
SD200306 | Bebbia juncea var. aspera | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16595 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 9 (SP9), North fork of Big Wash, Site ENCHYB on flats and in cobble and sand arroyos | 17 | Comment | ||
UC527486 | Bebbia juncea var. aspera | C. B. Wolf | 1931-5-29 | 1101 | Imperial | n base of Signal Mt. (Colorado Desert); , Signal Mt. | 30 | Comment | ||
UCR236836 | Bebbia juncea var. aspera | Jon P. Rebman, Andrew Trouette, Victoria Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18899 | 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 north of powerline road | 50 | Comment | ||
PASA33 | Beloperone californica | F. Brubaker, M. Stason | March/1928 | Imperial | W. of El Centro | 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 | ||
CDA36198 | Beta macrocarpa | A. C. Sanders | 2010-2-18 | 37276 | Imperial | Sonoran (Colorado) Desert; Salton Trough Imperial Valley; West side of Hwy 115 at Strieby Rd., c. 5 miles east of Brawley near Orita. | Comment | |||
UCR108127 | Beta macrocarpa | Detlef Bartsch | 1998-5-6 | 22 | Imperial | Sonoran (Colorado) Desert, Hwy 115 at Strieby Rd., 6 mi east of Brawley | -27 | Comment | ||
SD1984 | Boechera pulchra | T. S. Brandegee | Apr 1905 | Imperial | Mountain Springs Grade; San Diego/Imperial County boundary. | Comment | ||||
RSA0073809 | Boerhavia erecta | Jon Rebman, J. LaGrange, W. Schmidtmann | 2014-9-26 | 28841 | 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. | 90 | Comment | ||
UCD160517 | Boerhavia erecta | Thomas Zavortink; R. Kimsey, M. Zavortink | 2012-9-8 | AL 312 | Imperial | Algodones Dunes, Wash Road, 7.0 mi (11.3 km) SE of CA Hwy 78 at pipe-line marker 168, then 0.6 mi (1.0 km) SW toward dunes.This site is known locally as The Garden of Eden. | 110 | Comment | ||
UCD160518 | Boerhavia erecta | Thomas Zavortink; R. Kimsey, M. Zavortink | 2012-9-8 | AL 312 | Imperial | Algodones Dunes, Wash Road, 7.0 mi (11.3 km) SE of CA Hwy 78 at pipe-line marker 168, then 0.6 mi (1.0 km) SW toward dunes.This site is known locally as The Garden of Eden. | 110 | Comment | ||
RSA628833 | Boerhavia intermedia | B. 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 | ||
OBI37509 | Boerhavia triquetra var. intermedia | A. C. Sanders | 1976-11-10 | 51 | Imperial | Julian Wash, which flows into the Colorado River, E of Peter Kane Mtn | 305 | Comment | ||
SD250765 | Boerhavia triquetra var. intermedia | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-24 | 28730 | Imperial | Milpitas Wash just west of Hwy 78; south of Palo Verde & south of the Palo Verde Mountains; in the sandy wash just south of Milpitas Wash Road | 132 | Comment | ||
UCR264778 | Boerhavia triquetra var. intermedia | Jon P. Rebman, J. LaGrange, Warren Schmidtmann | 2014-9-24 | 28707 | 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 | ||
OBI37510 | Boerhavia wrightii | A. C. Sanders | 1976-11-10 | 50 | Imperial | Julian Wash, which flows into the Colorado River, E of Peter Kane Mtn | 305 | Comment | ||
SD129262 | Boerhavia wrightii | A. C. Sanders | 1989-9-26 | 9517 | Imperial | Chocolate Mountains Aerial Gunnery Range, Explosive Ordinance Disposal campsite 1 km west of the end of Dietz Road, wash on an alluvial fan ca. 3 km southeast of the southern end of the Little Mule Mountains, on gravel bars along the wash. (IPB 10/07) | 324 | Comment | ||
CAS-BOT-BC31337 | Bolboschoenus maritimus | E. A. McGregor | 1917-3-11 | s.n. | Imperial | Growing near wells, Kane Wells, 15 mi N of Westmoreland. | Comment | |||
CAS-BOT-BC31338 | Bolboschoenus maritimus | E. A. McGregor | 1917-4-8 | 812 | Imperial | Westmoreland. | Comment | |||
CAS-BOT-BC376588 | Boraginaceae | Greg Gust; Leith Nye | 2005-3-3 | 457 | Imperial | BLM Land just NE of Ogilby about 20 miles NW of Yuma off of Hwy 534 on American Girl Mine Rd. | 159 | Comment | ||
RSA0053827 | Bouteloua aristidoides var. aristidoides | Sarah J. De Groot, Cheryl S. Sevilla | 2014-10-8 | 7343 | Imperial | Along Milpitas Wash Road about 1.7 road miles south of Riverside Couny line; northwest end of Palo Verde Mountains, northeast of Tadpole Tanks, south of Coon Hollow Campground, about 2.2 air miles west of Thumb Peak. | 219 | Comment | ||
RSA385906 | Bouteloua barbata | S. B. Parish | 1912-10-15 | 8235 | Imperial | New River near Rockwood, Salton Basin. | -52 | Comment Read comments Mar 12 2011 |
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SBBG92385 | Bouteloua barbata | G. K. Helmkamp | 1989-9-17 | Imperial | 0.5 mi W of Palo Verde at 4th Street, Mule Mtns | 75 | Comment | |||
SD254498 | Bouteloua barbata | A. C. Sanders, Jim Malusa | 2015-9-8 | 41825 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains Aerial Gunnery Range, foot of west side of the Little Mule Mountains. | 355 | Comment | ||
UCR59817 | Bouteloua barbata | 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 | ||
SEINET10519895 | Bouteloua barbata | Charles L. Hitchcock, C. V. Muhlick | 1962-3-18 | Hitchcock 22238 | Imperial | Basaltic debris on hill at E edge of Chocolate Mts., 9.3 mi. E of Glamis, on rd. to Blythe. | Comment | |||
CAS-BOT-BC145610 | Bouteloua barbata var. barbata | LeRoy Abrams | 1903-7-22 | 3990 | Imperial | Imperial Valley. Calexico. | Comment | |||
SD250570 | Bouteloua barbata var. barbata | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-24 | 28748 | Imperial | Milpitas Wash just west of Hwy 78; south of Palo Verde & south of the Palo Verde Mountains; in the sandy wash just south of Milpitas Wash Road | 132 | Comment | ||
UC573776 | Bouteloua barbata var. barbata | H. S. Yates | 1937-7-3 | 6810 | Imperial | 6 mi w Seeley; El Centro Quadrangle | Comment | |||
HSC85354 | Brandegea bigelovii | Steve Boyd | 1986-2-6 | 1242 | Imperial | Cargo Muchacho Mtns., large canyon at SE end of mountains, 5.4 mi. NE of I-8 off Sidewinder Rd. and Power-line Rd. | Comment | |||
POM307382 | Brandegea bigelovii | Thomas W. Whitaker | 1959-12-16 | s.n. | Imperial | 1 mi. S of Palo Verde, on rd between Glanis and Palo Verde. | Comment | |||
RSA235527 | Brandegea bigelovii | C. W. Tilforth | 1972-12-31 | 708 | Imperial | C. 1 mile W of Tavertine Rock, at the Riverside-Imperial county line. | 0 | Comment | ||
SD143937 | Brandegea bigelovii | B. Pitzer | 1997-10-19 | 3329 | Imperial | Ogilby Rd (Hwy S34) where powerlines cross Hwy 1 mi. S of Indian Pass Rd. | 198 | Comment | ||
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 | ||
SD250649 | Brandegea bigelovii | Jon Rebman, J. LaGrange & W. Schmidtmann | 2014-9-26 | 28835 | 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 | ||
SD250651 | Brandegea bigelovii | Jon Rebman, J. LaGrange & W. Schmidtmann | 2014-9-24 | 28714 | Imperial | Northeast of the Algodones Dunes: along Ogilby Road (S34) between I-8 & Hwy 78; in a wash just south of Indian Pass Road | 189 | Comment | ||
SEINET5574017 | Brandegea bigelovii | Steven P. McLaughlin | 1998-1 | 7377 | Imperial | Picacho Wash below All American Canal | 60 | Comment | ||
CAS-BOT-BC36832 | Brassica tournefortii | Ira L. Wiggins | 1966-1-28 | 20402 | Imperial | Along Highway 86, about 6 miles south of Salton City. | Comment | |||
CAS-BOT-BC36834 | Brassica tournefortii | Reed Clark Rollins; Kathryn W. Rollins | 1985-3-19 | 8511 | Imperial | Off state route 80, 6 miles east of Ocotillo. | Comment | |||
CAS-BOT-BC36836 | Brassica tournefortii | D. E. Breedlove | 1962-3-11 | 1878 | Imperial | Western edge of Salton Sea, 16.2 miles north of State Highway 78 on U.S. 99. | -45 | Comment | ||
RSA567788 | Brassica tournefortii | H. T. Beck | 1992-1-26 | 1463 | Imperial | County Road S24, Picacho State Recreation Area. | Comment | |||
RSA767459 | Brassica tournefortii | J. Mark Porter, O. Mistretta, S. Hobbs | 2002-3-2 | 13396 | Imperial | Imperial Dunes Recreation Area [Algodones Dunes], 0.5 miles west-southwest of Ogilby, west of County road S34 | 95 | Comment | ||
SD190622 | Brassica tournefortii | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3193 | Imperial | Picacho State Recreation Area, Upper Dock, south side of Colorado River. | 61 | Comment | ||
SD211392 | Brassica tournefortii | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18882 | Imperial | Southwest of Plaster City on Bureau of Land Management (BLM) property in an area proposed for development of a solar facility: S of Hwy. S80 & N of I-8, NE of Ocotillo & W of El Centro; along a powerline road | 53 | Comment | ||
SD242764 | Brassica tournefortii | 1993-3-8 | Imperial | Hwy 98 So. Nomirage | Comment | |||||
SD242768 | Brassica tournefortii | 1993-3-10 | Imperial | Shell Canyon | Comment | |||||
SDSU2625 | Brassica tournefortii | Michael G. Simpson | 1988-3-6 | 6 III88A | Imperial | 1.4 miles northwest of Shell Canyon Road off of S2 (approximately 200 feet northwest from S2). | 171 | Comment | ||
UCR101137 | Brassica tournefortii | George K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2955 | Imperial | Sonoran (Colorado) Desert, Little Picacho Wash along Picacho Rd, 2.5 mi. south of Picacho State Recreation Area | 152 | Comment | ||
UCR279134 | Brassica tournefortii | A. C. Sanders, Jim Malusa | 2017-3-12 | 42881 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Pegleg Well near Pegleg Mine | 424 | Comment | ||
SEINET7048016 | Brassica tournefortii | Steven R. Hill, Kate Kramer | 2001-4-27 | 33483 | 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 | |||
CAS-BOT-BC423291 | Brassicaceae | L. Nye; G. Gust | 2005-3-5 | 6 | Imperial | Off S2, ca. 6 miles NW of Ocotillo. | 281 | Comment | ||
UCR156503 | Brickellia arguta var. odontolepis | Jon P. Rebman, M. Miller | 2003-5-10 | 8964 | 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 | ||
RSA0018554 | Brickellia desertorum | Duncan S. Bell, Heath Bartosh, Aaron Sims, Danny Slakey | 2013-10-18 | 6074 | Imperial | Jacumba Mountains; in canyon hiking over to Skull Canyon to the east of Davies Canyon, about 1.75 air mile north of the U.S./Mexico border. | 220 | Comment | ||
RSA787482 | Brickellia frutescens | Duncan S. Bell, Kim Clark, Bob Ellis, Tanner Harris, John Krapek, Shane Oakes, Tom Persons, et al. | 2012-3-25 | 3291 | Imperial | Collecting between the I-8 split about a mile east of Mountain Spring. | 663 | Comment | ||
SD143027 | Brickellia frutescens | Jon P. Rebman, Mike Simpson | 1997-5-28 | 4126 | Imperial | Jacumba Wilderness Area, In-Koh-Pah Mountains, Smuggler's Cave area south of Mountain Spring. (IPB 10/07) | Comment | |||
CAS-BOT-BC161985 | Bromus rubens | W. A. Silveus | 1938-8-12 | 2669 | Imperial | U.S. Expr. Station, El Centro. | Comment | |||
RSA787306 | Bromus rubens | Duncan S. Bell, Bob Ellis, Tanner Harris, John Krapek, Shane Oakes, Tom Persons, et al. | 2012-3-24 | 3278 | Imperial | At the foot of the Jacumba mountains, in Skull Canyon, approximately 0.5 air mile north of the U.S./Mexico border. | 260 | Comment | ||
UC51607 | Caesalpinia virgata | Jos. Burtt Davy | 1902-3-29 | 8001 | Imperial | Calexico | Comment | |||
UCR133882 | Caesalpinia virgata | June Latting | 1978-4-6 | s.n. | Imperial | Sonoran (Colorado) Desert, Fossil Canyon, Coyote Mountains | 366 | Comment | ||
UCR85367 | Caesalpinia virgata | John Wear, T. Bennett, Nathan Moorhatch | 1995-4-28 | s.n. | Imperial | Sonoran Desert, Fish Creek Mtns, U.S. Gypsum mine | 152 | Comment | ||
SD11256 | Calandrinia ambigua | Frank F. Gander | 1935-4-17 | 179 1 | Imperial | Colorado Desert, Carrizo Station (IPB 4/06) | Comment | |||
SD17504 | Calandrinia ambigua | Allen Keller | 1937-4-10 | Imperial | Carrizo Wash, 8-10 mi. from highway 80 | Comment | ||||
SD200199 | Calandrinia ambigua | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16425 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 4 (SL4), Verbena Wash, Site FAGPAC in rocky arroyo and surrounding rocky hillsides & mesa | -4 | Comment | ||
SD211438 | Calandrinia ambigua | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18918 | 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 | ||
SEINET3088777 | Calandrinia ambigua | A. C. Sanders, Pitzer, Kniffen, Charlton, Wright, Weir, Bramlett, et al. | 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 od Coyote Wash. | Comment | |||
UCR150441 | Calandrinia ambigua | A. C. Sanders, P. J. MacKay, Tim Thomas, E. J. Lawlor, et al. | 2005-1-17 | 29063 | Imperial | Sonoran (Colorado) Desert, Salton Basin, east side of Hwy 86 at NE side of Kane Spring, near powerlines, SE of Hwy 78 junction | -55 | Comment | ||
CAS-BOT-BC200992 | Calliandra eriophylla | Annie M. Alexander; Louise Kellogg | 1941-3-4 | 1894 | Imperial | 5 miles north of Ogilby | 140 | Comment | ||
CAS-BOT-BC200994 | Calliandra eriophylla | Ira L. Wiggins | 1937-2-17 | 8557 | Imperial | 3.5 miles north of Ogilby on road to Palo Verde | 134 | Comment | ||
RSA760081 | Calliandra eriophylla | Jim Andre, Tasha La Doux | 2009-2-26 | 9875 | Imperial | Along Highway 78 approx. 35 miles south-southwest of Blythe, just north of the border patrol check station. | 316 | Comment | ||
SD61005 | Calliandra eriophylla | Darley F. Howe | 1964-4-12 | 3760 | Imperial | 4.2 miles north of Ogilby | 60 | Comment Read comments May 5 2011 |
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SDSU7745 | Calliandra eriophylla | D. F. Howe | 1964-4-11 | 3759 | Imperial | 13 miles north of Glamis on road to Blythe. | Comment | |||
UCR201784 | Calliandra eriophylla | A. C. Sanders | 2009-1-28 | 36168 | Imperial | Sonoran (Colorado) Desert, 0.9 mi. (air) west of Ogilby Rd., 4.5 mi. (air) SE of the closest point on Hwy 78, 5.3 mi. (air) SE of Mesquite Mine, 5.8 mi. (air) NE of Ruthven Siding on RR | 182 | Comment | ||
SD255040 | Calochortus concolor | Duncan S. Bell, Evan Meyer & James Riley | 2015-5-6 | 8202 | Imperial | Jacumba Mountains; collecting in the Jacumba Wilderness around the Blue Angel peak area just north of the US/Mexico border. | 1295 | Comment | ||
UCR51373 | Calotropis procera | F. Laemmlen | 1987-1 | s.n. | Imperial | Sonoran (Colorado) Desert, Imperial Valley | Comment | |||
RSA224184 | Calycoseris wrightii | C. L. Hitchcock | 1968-3-12 | 25449 -a | Imperial | 5 mi. NW of Coyote Wells | Comment Read comments Oct 9 2010 |
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SD199794 | Calycoseris wrightii | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16539 | 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 | ||
SD199798 | Calycoseris wrightii | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16334 | 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 | ||
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 | ||
UC1353385 | Calycoseris wrightii | C. L. Hitchcock | 1968-3-12 | 25449 a | Imperial | 5 mi nw of Coyote Wells | Comment | |||
UCR170063 | Calycoseris wrightii | Scott D. White, Jennifer H. Jones | 2005-4-19 | 10966 | Imperial | Sonoran Desert, Fish Creek Mountains | 213 | Comment | ||
UCR279102 | Calycoseris wrightii | A. C. Sanders, Jim Malusa | 2017-3-11 | 42795 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Niland to Pegleg Well Rd., 14 km ESE (96 deg. ) of Niland | 95 | Comment | ||
UC1787526 | Calyptridium monandrum | Jon P. Rebman | 2001-3-14 | 7117 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
UC82787 | Calyptridium monandrum | T. S. Brandegee | 1893-6-6 | Imperial | Cariso Creek | Comment | ||||
CLARK-A1045-1210 | Camissonia brevipes | George K. Helmkamp | 1977-1-22 | Imperial | Yuha Desert Mount Signal [area], 2 miles south of State Highway 98, gravel pit; Mount Signal 7.5'Q | Comment | ||||
RSA696155 | Camissonia brevipes | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1288 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). North of Lion Head Mountain, near Beal Well. Surrounding desert off of Beal Road. | 400 | Comment | ||
RSA135140 | Camissonia brevipes subsp. arizonica | Peter H. Raven | 1958-3-1 | 11740 | Imperial | Colorado Desert, Palo Verde Mountains, 5.1 miles S of Palo Verde. | Comment | |||
RSA135617 | Camissonia brevipes subsp. arizonica | Peter H. Raven | 1958-3-1 | 11744 | Imperial | Palo Verde Mountains, 8.3 miles south of Palo Verde. | Comment | |||
RSA0021237 | Camissonia brevipes subsp. brevipes | Peter H. Raven | 1958-1-25 | 11488 | Imperial | Colorado Desert, on cracked silty roadside flat, 3.5 miles south of Bombay Beach. | Comment | |||
SEINET13186716 | Camissonia brevipes subsp. brevipes | M. D. Windham | 1998-3-30 | 98 -069 | Imperial | East of Plaster City, along road to El Centro ca. 3.76 kilometers west of bridge on Westside Main Canal. C.D.O.T. Plaster City Quad (7 1/2 min.). | 2 | Comment | ||
SJSU10933 | Camissonia brevipes subsp. brevipes | R. L. MacDonald | 1962-4-19 | Imperial | Kane Springs, Hwy 99 | Comment | ||||
RSA466222 | Camissonia californica | N. C. Cooper | 1949-3-17 | 3102 | Imperial | Colorado Desert, Coyote Wells. | 305 | Comment | ||
UCR156498 | Camissonia californica | Jon P. Rebman, M. Miller | 2003-5-11 | 8988 | Imperial | Peninsular Ranges; Cuyamaca-Laguna Mountains region, Jacumba Natural Area (BLM): In-ko-pah Mountains; east of Jacumba just over east of San Diego/Imperial County border & just N of the US/Mex border; N of Elliot Mine | 1140 | Comment | ||
UCR41492 | Camissonia californica | A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright | 1986-3-10 | 6301 | Imperial | Peninsular Range/ Sonoran (Colorado) Desert, South side of old highway at Mountain Springs Road exit from Hwy I-8, c. 1/3 mile east of town of Mountain Springs, at head of Myer Creek | 673 | Comment | ||
UCR99819 | Camissonia californica | Jon P. Rebman, Melanie Howe | 1997-4-5 | 3895 | Imperial | Sonoran Desert, Jacumba Natural Area: east of Jacumba: Inkopah Mtns: region near Valley of the Moon | 900 | Comment | ||
POM193826 | Camissonia cardiophylla | Harvey | 1934-2-10 | s.n. | Imperial | Fish Mt., near Split Canyon. | Comment | |||
RSA136914 | Camissonia cardiophylla | Peter H. Raven | 1958-5-6 | 12912 | Imperial | In-Ko-Pah Gorge, 4.9 miles north-west of Mountain Springs. | 366 | Comment | ||
RSA144624 | Camissonia cardiophylla | William M. Klein, David P. Gregory | 1958-2-2 | 115 | Imperial | Gold Queen Mine, Cargo Muchacho Mtns., turn-off 4.9 mi. n. 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 | |||
UCR103629 | Camissonia cardiophylla | George K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2920 | Imperial | Sonoran (Colorado) Desert, Imperial Dam area, just south of the dam on Hwy S-24. | 76 | Comment | ||
UCR50970 | Camissonia cardiophylla | 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 | ||
UCR89958 | Camissonia cardiophylla | John Wear, Tish Bennett, Nathan Moorhatch | 1995-4-28 | s.n. | Imperial | Sonoran Desert, Fish Creek Mtns, U.S. Gypsum mine | 152 | Comment | ||
UCR120074 | Camissonia chamaenerioides | Jon P. Rebman, A. Salywon, C. M. Christy | 1998-3-21 | 4923 | Imperial | Sonoran (Colorado) Desert, Davies Valley Area: south of Ocotillo and south of Hwy 98 | 150 | Comment | ||
UCR102674 | Camissonia claviformis | B. G. Pitzer | 1998-2-2 | 3473 | Imperial | Sonoran (Colorado) Desert, Algodones Dunes, S terminus of Ogilby Road, on south side of Hwy I-8. S end of dunes | 61 | Comment | ||
UCR165512 | Camissonia claviformis | John F. Green | 2005-3-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along the road on the immediate NE side of the Coachella Canal right-of-way, between siphons 12 and 13, c. 4 miles east of Wister | 29 | Comment | ||
UCR41465 | Camissonia claviformis | A. C. Sanders, D. Charlton, B. Pitzer, , J. Kniffen, R. Kniffen, W. W. Wright, Howie Weir, D. E. Bramlet | 1986-3-8 | 6186 | Imperial | Sonoran (Colorado) Desert, Yuha Desert, c. 5 miles airline south of Plaster City, in fossil oyster beds along a dirt road c. 5 mi south of the Dunaway Road exit off Hwy I-8 | 61 | Comment | ||
UCR85158 | Camissonia claviformis | A. C. Sanders, O. F. Clarke, D. Crowley, et al. | 1995-3-14 | 16100 | 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 | ||
POM156080 | Camissonia claviformis subsp. aurantiaca | L. R. Abrams | 1903-4-5 | 3199 | Imperial | Old Beach, Colorado desert. | Comment | |||
RSA124289 | Camissonia claviformis subsp. aurantiaca | E. K. Balls, P. C. Everett | 1956-3-20 | 22888 | Imperial | Dry sandy flats; 0.5 mi. n. of U.S. Hwy. 80, road to Blythe. | 61 | Comment | ||
RSA135550 | Camissonia claviformis subsp. aurantiaca | Peter H. Raven | 1958-1-26 | 11495 | Imperial | 8.3 miles west of Winterhaven, 0.9 miles west of State Inspection Station. | Comment | |||
RSA135551 | Camissonia claviformis subsp. aurantiaca | Peter H. Raven | 1958-1-26 | 11495 | Imperial | 8.3 miles west of Winterhaven, 0.9 miles west of State Inspection Station. | Comment | |||
GMDRC4142 | Camissonia claviformis subsp. peirsonii | J. Andre, T. La Doux | 2010-3-1 | 12519 | Imperial | Borrego Desert region: southeastern Coyote Mtns, along Painted Gorge Rd, approx 5 mi. NE of town of Ocotillo, 4 mi. N. of Interstate 8 | 68 | Comment | ||
RSA0006612 | Camissonia claviformis subsp. peirsonii | F. W. Peirson | 1922-4-12 | 4512 | Imperial | Twenty-eight miles south [SE] of Coachella | -56 | Comment | ||
RSA135522 | Camissonia claviformis subsp. peirsonii | Peter H. Raven | 1958-2-5 | 11528 | Imperial | Along road 0.8 miles east of San Diego County line, State Highway 78. | Comment | |||
RSA792454 | Camissonia claviformis subsp. peirsonii | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons | 2012-11-17 | 4411 | Imperial | Jacumba Mountains; within the Jacumba Mountain Wilderness, approximately 3.25 air miles northeast of Mountain Spring or approximately 1.25 air miles north of Myer Valley. | 418 | Comment | ||
SEINET8003867 | Camissonia claviformis subsp. peirsonii | Jon P. Rebman | 1998-3-21 | 4929 | Imperial | Davies Valley, Davies Valley area; S of Ocotillo | 150 | Comment | ||
UCR241027 | Camissonia claviformis subsp. peirsonii | A. C. Sanders, Ann Howald | 2013-3-1 | 40584 | Imperial | Sonoran (Colorado) Desert, western edge of Salton Sea, along paved road to former Salton Sea Navy Test base | -20 | Comment | ||
RSA187234 | Camissonia claviformis subsp. yumae | John H. Thomas | 1949-4-21 | 389 | Imperial | Flat desert, along U.S. Highway 80 [Hwy 8], 3 miles E. of Midway Well. | Comment | |||
RSA0020750 | Camissonia claviformis subsp. yumae | Peter H. Raven | 1958-1-25 | 11492 | Imperial | 7.6 miles east of Holtville. | Comment | |||
RSA776184 | Camissonia claviformis subsp. yumae | Amber Swanson | 2011-3-9 | 201 | Imperial | Algodone dunes wilderness area | 66 | Comment | ||
SEINET8003895 | Camissonia refracta | Jon P. Rebman | 1998-3-23 | 4955 | Imperial | Picacho State, W of Picacho State Recreation Area | 150 | Comment | ||
CAS-BOT-BC37013 | Capsella bursa-pastoris | E. A. McGregor | 1918-3-15 | 1059 | Imperial | Colorado Desert. Westmoreland. | Comment | |||
CDA35223 | Castela emoryi | R. A. Flock | 1965-1-7 | s.n. | Imperial | Seeley Dry Lake, Coyote Well. | 0 | Comment | ||
SD114273 | Castela emoryi | Darley F. Howe | 1958-4-27 | 2926 | Imperial | On #98 nine miles east of junction with #80 | 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 | ||
SD242973 | Castela emoryi | 1992-9-22 | Imperial | Davies Valley | Comment | |||||
SEINET8010363 | Castela emoryi | Jon P. Rebman | 1996-10-25 | 3704 | Imperial | Ocotillo, SE de Ocotillo | 27 | Comment | ||
UCR138109 | Castilleja foliolosa | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-21 | 6569 | Imperial | Inkopah Mtns, Jacumba Wilderness Area | 1000 | Comment | ||
UCR260298 | Caulanthus lasiophyllus | A. C. Sanders, Jim Malusa | 2015-3-8 | 41349 | Imperial | Sonoran (Colorado) Desert, mouth of Salvation Pass in the Chocolate Mountains, western foot of the range, US Navy Chocolate Mountains Aerial Gunnery Range | 274 | Comment | ||
UCR269569 | Caulanthus lasiophyllus | A. C. Sanders, Jim Malusa | 2016-3-8 | 42158 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, near E.O.D. Camp Burt, eastern edge of Chocolate Mtns. Aerial Gunnery Range, wash crossing Skyline Dr., 0.45 km north of Dietz Rd. | 320 | Comment | ||
SBBG59130 | Cenchrus incertus | R. Hoffmann | 1928-10-21 | Imperial | El Centro | Comment | ||||
RSA615262 | Cenchrus longispinus | Jon P. Rebman, Maggie Loy | 1996-10-26 | 3724 | Imperial | South of Seeley, east of Fig Lagoon along the New River. | 20 | Comment | ||
SD139727 | Cenchrus spinifex | Jon P. Rebman, Maggie Loy | 1996-10-26 | 3724 | Imperial | South of Seeley, east of Fig Lagoon, along the New River. | 20 | Comment | ||
CAS-BOT-BC277058 | Centaurea melitensis | E. A. McGregor | 1917-5-10 | 856 | Imperial | Colorado Desert. El Centro | Comment | |||
RSA603899 | Ceratophyllum demersum | L. C. Wheeler | 1954-9-25 | 7091 | Imperial | Palo Verde, 8 miles south of. In margin of sluggish Colorado River near Johns Boat Landing | Comment | |||
UC1101385 | Ceratophyllum demersum | Malcolm A. Nobs and S. Galen Smith | 1948-9-5 | 550 | Imperial | above Laguna Dam (Lower Colorado River); Lower Colorado River | Comment | |||
POM196648 | Cercidium floridum | Roxana S. Ferris | 1928-4-14 | 7133 | Imperial | Mesa at edge of bottom lands of the Colorado River on the Picacho Rd. | Comment | |||
RSA405362 | Cercidium floridum | M. B. Dunkle | 1932-3-26 | 2953 | Imperial | Kane Springs | Comment | |||
SD142889 | Cercocarpus betuloides var. betuloides | Jon P. Rebman, Mike Simpson | 1997-5-29 | 4143 | Imperial | Jacumba Wilderness Area, In-Koh-Pah Mountains, Smuggler's Cave area, south of Mountain Spring, along US/Mexican border. (IPB 10/07) | Comment | |||
UCD130240 | Chaenactis carphoclinia | B. L. Turner | 1962-4-20 | 4765 | Imperial | 12 miles east of Glamis. | 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 | ||
SD191778 | Chaenactis carphoclinia var. carphoclinia | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14493 | 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 | ||
SD199806 | Chaenactis carphoclinia var. carphoclinia | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16355 | 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 | ||
JEPS8903 | Chaenactis carphoclinia var. peirsonii | Marjorie D. Clary | 1933-3-12 | 2014 | Imperial | Palm Creek, se Colorado Desert Colorado Desert | 152 | Comment | ||
SD199811 | Chaenactis carphoclinia var. peirsonii | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16286 | 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 | ||
SD200314 | Chaenactis carphoclinia var. peirsonii | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16827 | 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 | ||
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 | ||
SBBG7890 | Chaenactis stevioides | R. Moran | 1958-3-5 | 6522 | Imperial | Pinto Wash | 75 | Comment | ||
SD200318 | Chaenactis stevioides | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16816 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 10 (SL10), in Big Wash, Site ERIINF in sandy arroyo and surrounding cobbly mesas | -14 | Comment | ||
SD211373 | Chaenactis stevioides | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18869 | 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 | ||
SDSU6487 | Chaenactis stevioides | H. Wedberg | 1966-3-26 | 1178 | Imperial | On the raod from Vallecito Valley to Hwy 80 and Ocotillo, 0.1 mile S of SD Co. | 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 | ||
UCD130395 | Chaenactis stevioides | D. F. Howe | 1980-4-15 | s.n. | Imperial | 1 mile west of Mesa Verde, McCoy Mountains, Highway 10. | Comment Read comments Jul 9 2015 |
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UCD20101 | Chaenactis stevioides | Donald W. Kyhos | 1968-3-17 | 68 -102 | Imperial | Hwy 98, 15.8 miles east of junction with Hwy 8. | Comment | |||
UCR278749 | Chaenactis stevioides | Onkar Singh, B. Huttar | 2015-3-14 | 5084 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, Naval Air Facility El Centro, Target 68, c. 13 km SW of Glamis | 30 | Comment | ||
RSA790809 | Chamaesyce abramsiana | Michelle Cloud-Hughes, Marc Baker, Gina Robinson, Adam Hamburg | 2012-9-3 | 0 -40 | Imperial | Fenner Valley, intersection of Lanfair Road and Rancho Maria Road, 53km WNW of Needles. | 1060 | Comment Read comments Mar 21 2013 |
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SEINET3228138 | Chamaesyce abramsiana | G. Rink, K. Routson | 2012-9-3 | 11661 | Imperial | North side of Hwy 78 about 5 miles south of Palo Verde in a steep gully | 70 | Comment | ||
SEINET7048043 | Chamaesyce micromera | Steven R. Hill, Kate Kramer | 2001-4-27 | 33515 | Imperial | North side of California Route 78, 1.7 miles west of Glamis (measured from railroad crossing), Algodones Dunes. Elevation about 302 feet. | Comment | |||
HSC83082 | Chamaesyce pediculifera | A. C. Sanders, Pitzer, Weir, Charlton, Kniffen, Bramlett | 1986-3-9 | 6205 | Imperial | Coyote Mtns., Fossil Canyon, 3.3 mi. N of Imperial Hwy. (S-2) at Ocotillo, on Shell Canyon Rd. | 305 | Comment | ||
RSA0096668 | Chamaesyce pediculifera | Jim M. Andre | 2015-3-3 | 31313 | 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 | ||
SEINET3228140 | Chamaesyce pediculifera | G. Rink, K. Routson, A Karl, Tasya Herkowitz | 2012-9-3 | 11662 | Imperial | North side of Hwy 78 about 5 miles south of Palo Verde in a steep gully | 70 | Comment | ||
UCR253340 | Chamaesyce pediculifera | Jim Andre | 2013-3-3 | 23945 | 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 | ||
CHSC114477 | Chamaesyce polycarpa | Duncan S. Bell; Amanda Bell | 2011-1-29 | 2017 | Imperial | Superstition Mountians; southeast section of range, about 12 miles south of the Salton Sea. | 127 | Comment | ||
JEPS22530 | Chamaesyce polycarpa | Rimo Bacigalupi with Paul Hutchison | 1958-2-18 | 6180 | Imperial | 9.5 mi sw Palo Verde settlement (slope above and e of summit of Ogilby-Blythe Rd); Palo Verde Mtns | 259 | Comment | ||
SBBG22829 | Chamaesyce polycarpa | D. Myrick | 1965-2-27 | 1047 | Imperial | rd to Picacho Peak Park, N of Yuma | 60 | Comment | ||
SEINET3411054 | Chamaesyce polycarpa | Lewis S. Rose | 1938-2-4 | s.n. | Imperial | Plaster City. | 0 | Comment | ||
UC495266 | Chamaesyce polycarpa | Philip A. Munz and C. L. Hitchcock | 1932-4-6 | 12164 | Imperial | 20 mi ne Ogilby | Comment | |||
RSA697598 | Chamaesyce polycarpa var. hirtella | J. Russell Bruff | 1928-12-29 | s.n. | Imperial | Spindle Top Well | Comment Read comments Aug 29 2016 |
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HSC80366 | Chamaesyce setiloba | R. F. Thorne | 1977-11-25 | 50883 | Imperial | 15 mi. N of Yuma along Picacho Rd. (perhaps Senator Wash) | 61 | Comment | ||
JEPS89176 | Chamaesyce setiloba | Rimo Bacigalupi and L. Heckard, P. C. Hutchison | 1962-3-20 | 8330 | Imperial | 4.5 mi s' (<Pichaco> on Colorado River nw of Yuma) Pichaco; Box Canyon | 152 | Comment | ||
RSA518770 | Chamaesyce setiloba | Maureen Hales | 1977-12-22 | s.n. | Imperial | 8 mi SW of Ocotillo & 2 mi S of Hwy 98. Many small sandy washes cutting through a gently sloping bajada, covered with desert pavement. | 168 | Comment | ||
RSA696407 | Chamaesyce setiloba | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1309 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). North of Lion Head Mountain, near Beal Well. Surrounding desert off of Beal Road. | 400 | Comment | ||
RSA787629 | Cheilanthes covillei | Duncan S. Bell, Kim Clark, Stacy Goss, Karen Rusiniak | 2012-4-24 | 3484 | 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 | ||
UCR148686 | Cheilanthes covillei | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-19 | 6509 | Imperial | Colorado Desert, Mountain Springs Grade near I-8 exit | Comment | |||
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 | ||
RSA701221 | Cheilanthes parryi | Steve Boyd, Tammy Morgan, Aydee Virgen, Sarah DeGroot, Valentin Arvizu, Tim Thibault | 2004-5-14 | 11278 | 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 | ||
UCR266772 | Cheilanthes parryi | A. C. Sanders, Jim Malusa | 2016-1-23 | 41987 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, head of canyon north of old Niland to Blythe road, 1.5 miles WNW of Beal Well | 515 | Comment | ||
RSA1586 | Cheilanthes viscida | C. B. Wolf | 1931-3-14 | 1897 | Imperial | Base of Mountains Springs grade in sand west side of Colorado desert. | 183 | Comment | ||
CDA36194 | Chenopodium album | A. C. Sanders | 2010-2-2 | 37308 | Imperial | Sonoran (Colorado) Desert; Colorado River Valley; Bard Valley, Ross Rd. at drainage ditch crossing, west of Bard between Ross Corner and Picacho Rd. | Comment | |||
RSA423290 | Chenopodium album | Edwin Kline | 1920-5-14 | s.n. | Imperial | [no locality information provided] | Comment | |||
SEINET3892023 | Chenopodium murale | R. Spjut | 2008-2-12 | 16189 | Imperial | Hwy 98, just east of Calexico in agricultural area.; 0 | Comment | |||
SEINET5643339 | Chenopodium murale | Noel H. Holmgren, Patricia K. Holmgren | 1973-3-29 | 6561 | Imperial | Chocolate Mountains, Picacho Road, 6.7 miles south of Picacho, 15.5 air-line miles north of Yuma.; 0 | 244 | Comment | ||
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 | ||
UCR33618 | Chenopodium murale | Sears | 1978-4-10 | 1118 | Imperial | Sonoran (Colorado) Desert, 7 mi NW of US Hwy 80, 8 mi NW of Winterhaven, Picacho Rd, just across All American Canal in Picacho Wash | 55 | Comment | ||
CAS-BOT-BC231765 | Chilopsis linearis | H. E. McMinn | 1925-6-29 | 1464 | Imperial | 16 miles west of Yuma, Ariz., on border of Sand Hills, Col. Desert | Comment | |||
RSA658632 | Chilopsis linearis | Craig Matkin | 1971-4-16 | 51 | Imperial | Collected in Colorado desert 17 mi. south of Palo Verde. In center of dry wash. | 91 | Comment | ||
UCSB41800 | Chilopsis linearis | Zysk, Ken | 1971-4-16 | Imperial | In washes off Hwy. 78, 5 miles from Palo Verde, Calif., then 3 miles down Milpitas wash road and off on varios washes | 91 | Comment | |||
RSA455314 | Chilopsis linearis subsp. arcuata | Christopher Davidson, Alan Romspert, H. Surprenant | 1979-4-29 | 7800 | Imperial | SW of railroad access road towards Glamis. foredunes of Pilot Knob Mesa, NE of Sand Hills. | 107 | Comment | ||
SEINET7991146 | Chilopsis linearis subsp. arcuata | Jon P. Rebman | 1996-10-27 | 3763 | Imperial | Algodones Dunes, N of Glamis; Algodones Dunes | 60 | Comment | ||
UCD83564 | Chilopsis linearis subsp. arcuata | Ellen Dean; T. Starbuck, M. Starbuck, T. Zavortink | 2010-4-9 | 5906 | 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. | 67 | Comment | ||
UCR108016 | Chilopsis linearis subsp. arcuata | Jon P. Rebman, Maggie Loy | 1996-10-27 | 3763 | Imperial | Sonoran (Colorado) Desert, Algodones Dunes, north of Glamis. | 60 | Comment | ||
SEINET10550601 | Chilopsis linearis subsp. arcuata | Gary D. Wallace | 1967-5-13 | Wallace 744 | Imperial | Very near San Diego Co. line, south of Ocotillo Wells, anza Borrego Desert, nera Gypsum Mine and Fish Creek Ranger Stattion. | Comment | |||
CAS-BOT-BC166234 | Chloracantha spinosa | Malcom A. Nobs; S. Galen Smith | 1948-9-3 | 516 | Imperial | Imperial State Game Refuge, 4 miles south of Calipatria. Imperial Valley | 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 | ||
UCR109533 | Chloracantha spinosa | R. D. Goeden, Don W. Ricker | 1983-12-7 | s.n. | Imperial | Salton Sink, S end of Salton Sea, W side of Lack Road, 6.5 miles north of Hwy 86 near Westmorland, c. 2.5 mi. SSW of Obsidian Butte | -69 | Comment | ||
CAS-BOT-BC166232 | Chloracantha spinosa var. spinosa | W. G. Watkins | 1939-6-1 | s.n. | Imperial | Imperial Valley | Comment | |||
UC101076 | Chloracantha spinosa var. spinosa | J. E. Roadhouse | 1906-11-15 | Imperial | Imperial Valley | Comment | ||||
UCD39040 | Chorizanthe brevicornu | Beecher Crampton | 1962-5-23 | 6448 | Imperial | 7-8 miles west of Coyote Wells, along US Hwy. 80, Jacumba Mtns. | 304 | Comment | ||
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 | ||
CAS-BOT-BC179022 | Chorizanthe brevicornu var. brevicornu | Roxana S. Ferris | 1928-4-20 | 7138 | Imperial | in wash 3 miles from Picacho | Comment | |||
CAS-BOT-BC179024 | Chorizanthe brevicornu var. brevicornu | Reid Moran | 1958-3-5 | 6525 | Imperial | Pinto Wash | 75 | Comment | ||
HSC85336 | Chorizanthe brevicornu var. brevicornu | Steve Boyd | 1986-2-6 | 1221 | Imperial | Cargo Muchacho Mtns., large canyon at SE end of mountains, 5.4 mi. NE of I-8 off Sidewinder Rd. and Power-line Rd. | Comment | |||
RSA48330 | Chorizanthe brevicornu var. brevicornu | E. K. Balls | 1949-4-4 | 12966 | Imperial | Colorado Desert. between Durmid and Salton on Highway 111. | 0 | Comment Read comments Sep 18 2012 |
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SD49297 | Chorizanthe brevicornu var. brevicornu | Reid Moran | 1958-3-5 | 6525 | Imperial | Sandy soil, Pinto Wash. (IPB 10/07) | 74 | Comment | ||
SD115614 | Chorizanthe corrugata | Erik Jonsson, Diffie Clemons | 1983-4-21 | 487 | Imperial | 6.6 miles E of Glamis, N of Hwy 78 | 152 | Comment | ||
SD144569 | Chorizanthe corrugata | Suzanne Bell | 1998-3-1 | 308 | Imperial | [TRS only, no locality information on label] | Comment | |||
SD200162 | Chorizanthe corrugata | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16110 | 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 | ||
SD211434 | Chorizanthe corrugata | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18865 | 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 | ||
SD242929 | Chorizanthe corrugata | 1998-2-19 | Imperial | Jackson Gulch | Comment | |||||
SEINET5584826 | Chorizanthe corrugata | Stephen Hale | 2010-1 | Imperial | Southern foothills of the Paoverde Mountains, 0.25 mile north of Milpitas Wash Road near the WAPA Blythe-Knob transmission line. | 151 | Comment | |||
UC161900 | Chorizanthe corrugata | T. S. Brandegee | 1901-3-30 | Imperial | Signal Mountain , Signal Mountain (Colorado Desert) | Comment | ||||
UCR100799 | Chorizanthe corrugata | George K. Helmkamp, E. A. Helmkamp | 1998-3-18 | 2890 | Imperial | Sonoran (Colorado) Desert, 4.7 miles north of Winterhaven on Picacho Rd & 1 mile NW of the All-American Canal | 76 | Comment | ||
UCR167225 | Chorizanthe corrugata | John F. Green | 2005-3-4 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, east of Salton Sea, c. 4 mi N of Niland, just SW of Coachella Canal siphon 11, badlands above wash | 24 | Comment | ||
UCR241532 | Chorizanthe corrugata | A. C. Sanders, T. B. Salvato | 2013-5-9 | 40830 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, along BLM road 620 (E-W powerline road), c. 0.25 km east of 552, 1.5 km SW of Raineys Well | 546 | Comment | ||
RSA706304 | Chorizanthe fimbriata | Jon P. Rebman, Mark Miller | 2003-5-11 | 8994 | 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 | ||
SBBG62184 | Chorizanthe fimbriata | L. Rowntree | 1930-5-3 | Imperial | E side of Mtn Springs Grade | Comment | ||||
UC1790011 | Chorizanthe fimbriata var. fimbriata | Jon Rebman | 2003-5-11 | 8994 | Imperial | ''Jacumba Natural Area (BLM): In-ko-pah Mountains; East of Jacumba just over E of San Diego/Imperial County border & just N of the US/Mex border; N of Elliot Mine.'' (IPB 3/06) | 1139 | Comment | ||
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 | |||
SBBG34970 | Chorizanthe rigida | T. L. Secrest | 1948-4-9 | Imperial | 6 mi S of Ogilby | 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 | ||
UC1353231 | Chorizanthe rigida | C. L. Hitchcock | 1968-3-12 | 25443 | Imperial | 5 mi nw Coyote Wells; nw of Coyote Wells | Comment | |||
UCR241602 | Chorizanthe rigida | A. C. Sanders, Mitch Provance, Fred M. Roberts | 2013-3-22 | 40668 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, south of the old Blythe-Niland Road and of the Bradshaw Trail, c. 3.5 km west of Raineys Well | 579 | Comment | ||
CAS-BOT-BC160381 | Chylismia arenaria | Peter H. Raven | 1958-3-1 | 11743 | Imperial | Palo Verde Mountains 10.5 miles south of Palo Verde | Comment | |||
JEPS22531 | Chylismia arenaria | Rimo Bacigalupi with Paul Hutchison | 1958-2-18 | 6179 | Imperial | 9.5 mi sw Palo Verde settlement (slope above and e of summit of Ogilby-Blythe road); Palo Verde Mts. | 259 | Comment | ||
SD262320 | Chylismia arenaria | Mitch Provance | 2008-3-15 | 10098 | Imperial | Chocolate Mountains Region: E side of Hwy 78, about 7 milse NNE of intersection with Ogolby Rd., 2 miles N of Buzzares Peak, c. 2.5 miles NNE of the border checkpoint (Buzzards Peak 7.5'Q) | 292 | Comment | ||
UCR106013 | Chylismia arenaria | R. S. Woglum | 1940-3-11 | 2490 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Beal Well | 413 | Comment | ||
SDSU21261 | Chylismia brevipes | S. H. Bullock | 1968-4-8 | 88 | Imperial | 1 mi. southeast of Ocotillo on Cali. State 98. | 152 | Comment | ||
UC2030017 | Chylismia brevipes | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1284 | 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 Read comments Jan 30 2018 |
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UCR17910 | Chylismia brevipes | A. C. Sanders | 1976-4-13 | 647 | Imperial | Sonoran (Colorado) Desert, Yuha Desert, 0.5 mile south of Interstate Hwy 8 and c. due south of Plaster City | 61 | Comment | ||
UCSB15353 | Chylismia brevipes | Breedlove, Dennis | 1962-3-10 | Imperial | Northeast end of Coyote Wells, at junction of road to Borrego Desert State Park and U.S. 80 | 121 | Comment | |||
SD43754 | Chylismia brevipes subsp. arizonica | Darley F. Howe | 1949-3-19 | 1946 | Imperial | Andrade | Comment | |||
JEPS89098 | Chylismia cardiophylla subsp. cardiophylla | Rimo Bacigalupi, L. Heckard, and P. Hutchinson | 1962-3-20 | 8334 | Imperial | wash 1.5 mi s Pichaco (on Colorado River northwest of Yuma); Box Canyon | 152 | Comment | ||
SD190662 | Chylismia cardiophylla subsp. cardiophylla | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3215 | Imperial | Picacho State Recreation Area, Bear Canyon Wash, ~ 1.5 SW of Colorado River. | 114 | Comment | ||
SDSU8592 | Chylismia claviformis | Don Hunsaker | 1962-3-31 | Imperial | One mile E. of Plaster City. Sand dunes on Colorado Desert. | 27 | Comment | |||
UCR266549 | Chylismia claviformis | A. C. Sanders, Jim Malusa | 2016-1-24 | 41990 | 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 | ||
UCR269572 | Chylismia claviformis | A. C. Sanders, Jim Malusa | 2016-3-8 | 42155 | 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 | ||
UC1372544 | Chylismia claviformis subsp. claviformis | C. Leo Hitchcock | 1970-3-18 | 25712 | Imperial | ca 8 mi n Winterhaven | Comment | |||
CAS-BOT-BC162679 | Chylismia claviformis subsp. peirsonii | Marcus E. Jones | 1924-2-28 | s.n. | Imperial | Imperial Valley | Comment | |||
CAS-BOT-BC162682 | Chylismia claviformis subsp. peirsonii | Carl B. Wolf | 1937-4-6 | 8441 | Imperial | Imperial Valley, 1 mi. So. of Truckhaven, Colorado Desert | 45 | Comment | ||
CDA37649 | Chylismia claviformis subsp. peirsonii | J. B. Steinweden | 1958-1-13 | Imperial | Signal Mtn. | 0 | Comment | |||
SD191965 | Chylismia claviformis subsp. peirsonii | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14581 | 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 | ||
SD242890 | Chylismia claviformis subsp. peirsonii | 1998-3-3 | Imperial | Pinto Wash | Comment | |||||
SD250511 | Chylismia claviformis subsp. peirsonii | B. Pitzer | 1998-2-2 | 3523 | Imperial | Colorado Desert: Tumco Wash, where powerline crosses Ogilby Road (first time heading S, second time heading N) | 198 | Comment | ||
SD58302 | Chylismia claviformis subsp. peirsonii | W. S. Childs | 1922-3-28 | Imperial | Brawley | Comment | ||||
UC1282036 | Chylismia claviformis subsp. peirsonii | T. J. Crovello | 1963-12-14 | Imperial | along State Hwy 78 5 mi e Ocotillo | 15 | Comment | |||
SD128693 | Chylismia claviformis subsp. yumae | Darley F. Howe | 1980-4-14 | Imperial | 17.5 miles east of Brawley, on Highway 78. | Comment | ||||
UCSB30407 | Chylismia claviformis subsp. yumae | Krasner, Larry | 1975-3-8 | Imperial | Sweeney canyon; in Anza Borrego State Park | 274 | Comment | |||
CAS-BOT-BC438657 | Cistanthe ambigua | Ira L. Wiggins | 1957-3-24 | 14029 | Imperial | Two miles west of Plaster City (along Highway 80). | Comment | |||
CAS-BOT-BC438658 | Cistanthe ambigua | Ira L. Wiggins | 1957-3-25 | 14056 | Imperial | 1.8 mi. N. of Calif. St. Hwy. on road to Gypsum Mine and Naval Bombing Range. | Comment | |||
RSA53987 | Cistanthe ambigua | D. F. Howe | 1949-3-19 | s.n. | Imperial | Andrade. | 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 | ||
RSA466518 | Cistanthe ambigua | Edwin Kline | 1920-3-28 | s.n. | Imperial | Colorado Desert | Comment | |||
RSA614090 | Cladium californicum | A. C. Sanders, P. J. MacKay, G. K. Helmkamp, J. M. Stewart, C. L. Sanders | 1994-12-4 | 15878 | Imperial | Colorado Desert, Salton Sink: Dos Palmas oasis area, San Andres palm grove, 1.75 km (1.1 mi.) WSW of Rancho Dos Palmas, marked seep on Durmid 7.5 Quad. | -23 | Comment Read comments Jul 5 2018 |
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SD155760 | Claytonia parviflora subsp. viridis | Jon P. Rebman | 2001-3-16 | 7206 | Imperial | Jacumba Natural Area, In-Ko-Pah Mountains, near Smuggler's Cove. | 1046 | Comment | ||
UCR155795 | Claytonia parviflora subsp. viridis | Jon P. Rebman | 2001-3-16 | 7205 | Imperial | Peninsular Range/Sonoran (Colorado) Desert, Jacumba Natural Area. In-Ko-Pah Mountains near Smuggler's Cove | 1046 | Comment | ||
RSA0094902 | Clematis pauciflora | Duncan S. Bell, Evan Meyer, James Riley | 2015-5-6 | 8214 | Imperial | Jacumba Mountains; collecting in the Jacumba Wilderness around the Blue Angel peak area just north of the U.S./Mexico border. | 1295 | Comment | ||
SD115558 | Cleomella obtusifolia | Duffie Clemons, Erik Jonsson | 1983-3-29 | 431 | Imperial | [South of Coyote Mtns , north of S2] Carrizo Mtn Quad | 199 | Comment | ||
CSUSB735 | Coldenia plicata | Shirley Hill | 1963-4-20 | S. N. | Imperial | 9.2 miles west of Glamis on Glamis road | Comment | |||
CLARK-A1528-327 | Coldenia plicata | Rodney Hendrick | 1965-3-14 | Imperial | 60 | Comment | ||||
UCR249675 | Condalia globosa | T. B. Salvato, Fred M. Roberts, Tim Thomas | 2013-3-14 | 7340 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 6.6 km west-southwest of Rainey Well | 595 | Comment | ||
JEPS68884 | Condalia globosa var. pubescens | Annie M. Alexander and Louise Kellogg | 1938-12-15 | 277 | Imperial | s side Palo Verde Range; s side Palo Verde Range | Comment | |||
RSA766603 | Condalia globosa var. pubescens | Jim Andre, Tasha La Doux | 2009-2-26 | 9876 | Imperial | Palo Verde Mountains: along major power line corridor (Palo Verde Road) that runs north-south through mountains. About 1 mile south of pass. | 182 | Comment | ||
SD115536 | Condalia globosa var. pubescens | Mitch Beauchamp | 1982-11-14 | DC 405 | Imperial | bank of Little Picacho Wash | Comment | |||
SD260296 | Condalia globosa var. pubescens | A. C. Sanders`, T. B. Salvato | 2012-11-16 | 40527 | Imperial | Sonoran (Colorado) Desert: Chuckwalla Bench south of the Chuckwalla Mtns., Arroyo Seco, c. 2.5 miles SW of Chuckwalla Well at powerline crossing. Bank of large wash on slope. | 594 | Comment | ||
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 | ||
UCR28717 | Condalia globosa var. pubescens | A. C. Sanders | 1976-11-10 | 045 | Imperial | Sonoran (Colorado) Desert, Julian Wash, which flows into the Colorado River, east of Peter Kane Mountain | 305 | Comment | ||
SBBG51255 | Condea emoryi | J. Doty | 1969-3-8 | 576 | Imperial | Vallecitos Wash, ca. 1 mi N of Imperial Rd, ca. 1 mi from E boundary of Anza-Borrego Desert St Park | 243 | Comment | ||
SDSU19949 | Condea emoryi | S. H. Bullock | 1968-4-8 | 111 | Imperial | 4 mi. east, 1 mi. north of junction of U.S. 80 and Calif. State 98. | 76 | Comment | ||
CDA34395 | Coronopus squamatus | J. C. Hitchcock | 1987-4-14 | Imperial | Imperial Valley, Canal-Date 49. | 0 | Comment | |||
RSA310965 | Coronopus squamatus | G. D. Barbe | 1983-4-13 | 4054 | Imperial | Ash 211, W of Hotville, 1 mile N of county road S80 on Meloland Road, S30, T15S, R15E, SBB&M | Comment Read comments Jun 10 2012 |
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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 | |||
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 | ||
SEINET4207090 | Cressa truxillensis var. vallicola | Larry C. Higgins | 1974-4-12 | 8505 | Imperial | 1 mile north of Brawley.; 0 | Comment | |||
HSC7968 | Croton californicus | C. L. Hitchcock, C. V. Muhlick | 1964-3-19 | 23162 | Imperial | 3 mi. S of Ocotillo Well, on the road to Fish Creek | Comment | |||
UCR217788 | Croton californicus | Jim Andre, T. La Doux | 2010-3-1 | 12564 | Imperial | Colorado (Sonoran) Desert, Borrego Desert, c. 2.5 mi northwest of town of Ocotillo, along Hwy S-2, at large transmission line crossing | 164 | Comment | ||
UCR278758 | Croton californicus | Onkar Singh, B. Huttar | 2015-3-16 | 5109 | Imperial | Sonoran (Colorado) Desert, Algodones Dunes, c. 900 m NE of Gecko Rd and Hwy 78 junction | 82 | Comment | ||
UCR28747 | Croton californicus | A. C. Sanders | 1975-8-27 | 005 | Imperial | Sonoran (Colorado) Desert, Yuha Desert; 3 miles west of Ocotillo, along Hwy S2 | 91 | Comment | ||
SEINET3107108 | Croton californicus var. californicus | Sears | 1978-4-10 | 1095 | Imperial | 7 mi NW of US 80, 8 miles NW of Winterhaven. Picacho Road just across All American Canal in Picacho Wash. | 55 | Comment | ||
CDA35265 | Croton wigginsii | T. C. Fuller | 1959-10-7 | 3274 | Imperial | Yuma Sand dunes, 1 mile west of Highway Maintenance Station, ca. 15 miles west of Winterhaven. | 0 | Comment | ||
RSA278766 | Croton wigginsii | Bonnie M. Rich | 1979-4-19 | 79028 | Imperial | On the north side of the All American Canal, 3 miles east of Power drop #2. | Comment | |||
SD243878 | Croton wigginsii | Stephen Larson | 1984-4-12 | Imperial | [Locality determined by SDNHM] Algodones Dunes, south of Highway 78 | Comment | ||||
UCD142202 | Croton wigginsii | Robert F. Thorne | 1978-5-30 | 52169 | Imperial | Algodones Dunes; at Old Plank Rd between Baja California border and Hwy I-8 and All American Canal, just off Grays Well Rd., E of Gordons Well. | Comment | |||
UCD83574 | Croton wigginsii | Ellen Dean; T. Starbuck, M. Starbuck, T. Zavortink | 2010-4-9 | 5914 | Imperial | BLM Algodones Dunes Natural Area. E side of dunes accessed from 6.8 mi N of Hwy 78 along Kipf Rd. In long finger of vegetation along wash that leads into dunes in a SW direction - longest finger of vegetation on the E side. | 74 | Comment | ||
UCR3188 | Croton wigginsii | Scott Fowler | 1964-3-23 | 3 D | Imperial | Sonoran (Colorado) Desert, 3 mi west of Glamis. Algodones Dunes c. 100 yds. off Hwy S-78. | 110 | Comment | ||
JEPS22181 | Cryptantha angustifolia | Rimo Bacigalupi with Paul Hutchison | 1958-2-17 | 6127 | Imperial | 4.8 mi n Ogilby (nw slopes of Cargo Muchacho Mts.); Colorado Desert, Cargo Muchacho Mts. | 135 | Comment | ||
JEPS67462 | Cryptantha angustifolia | W. L. Jepson | 1927-4-15 | 11738 | Imperial | Fort Yuma Colorado River | 30 | Comment | ||
RSA124319 | Cryptantha angustifolia | E. K. Balls, P. C. Everett | 1958-3-20 | 22910 | Imperial | 0.5 miles N along road to Ogilby and Blythe from U.S. Hwy 80 | 60 | Comment | ||
RSA289309 | Cryptantha angustifolia | Charles Convis | 1980-4-10 | 151 | Imperial | Colorado Desert, Western Salton Basin, 27 km due WNW of Westmorland, Ca. Flats and stabilized dunes area 0-2 km N of San Felipe creek in area of confluence with Carrizo wash | -21 | Comment | ||
RSA338009 | Cryptantha angustifolia | F. R. Fosberg | 1932-3-31 | 10657 | Imperial | 15 miles east of Holtsville | Comment | |||
RSA353851 | Cryptantha angustifolia | R. F. Thorne, R. Rutherford | 1964-4-10 | 33589 | Imperial | Ca 1 mile SE of Glamis on road to Ogilby. | Comment | |||
SD113300 | Cryptantha angustifolia | Darley F. Howe | 1941-3-22 | 1227 | Imperial | Yuma Road, east of Holtville, Colorado Desert | Comment | |||
SD220657 | Cryptantha angustifolia | Margaret R. Mulligan, L. Hendrickson, L. L. Jee | 2008-4-25 | 2521 | 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 | ||
SD28406 | Cryptantha angustifolia | Frank F. Gander | 1941-3-20 | 8988 | Imperial | Araz Stage Station, near Winterhaven | Comment | |||
UCR17113 | Cryptantha angustifolia | Anonymous | 1969-5-24 | s.n. | Imperial | Sonoran (Colorado) Desert, 9 mi. up Ogilby Rd to north of turnoff from Hwy 8 | 91 | Comment | ||
UCR269737 | Cryptantha angustifolia | A. C. Sanders, Jim Malusa | 2016-3-15 | 42255 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, c. 0.85 km NNE of Beal Well, NW side of a rocky hill east of old Niland-Blythe Rd. | 434 | Comment | ||
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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SBBG6242 | Cryptantha barbigera | H. and M. Dearing | 1939-4-9 | 3137 | Imperial | Mountain Springs Grade | 609 | Comment | ||
SD155827 | Cryptantha barbigera | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7223 | Imperial | In-Ko-Pah Mountains, Jacumba Natural Area, along road ascending to Valley of the Moon. | 1000 | Comment | ||
SEINET7991362 | Cryptantha barbigera | Jon P. Rebman | 2001-4-13 | 7223 | Imperial | In-Ko-Pah Mountains, Jacumba Natural area, along road ascending to Valley of the Moon | 1000 | Comment | ||
RSA0024635 | Cryptantha barbigera var. barbigera | J. Andre | 2013-3-4 | 23848 | 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 | ||
SD200360 | Cryptantha barbigera var. barbigera | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16785 | 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 | ||
UCR260039 | Cryptantha barbigera var. barbigera | A. C. Sanders, Jim Malusa | 2015-3-5 | 41269 | Imperial | Sonoran (Colorado) Desert, Salvation Pass in the Chocolate Mountains, edge of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 366 | Comment | ||
SD199907 | Cryptantha barbigera var. fergusoniae | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16253 | 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 | ||
UCR85071 | Cryptantha barbigera var. fergusoniae | A. C. Sanders, G. K. Helmkamp, P. J. MacKay | 1995-3-12 | 16059 | 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 | ||
HSC80315 | 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 | ||
RSA336129 | Cryptantha costata | R. F. Thorne | 1978-5-30 | 52154 | Imperial | Algodones Dunes: N. end of Dunes, ca. 2 miles SSE of Regina | 61 | Comment Read comments Oct 3 2011 |
||
CAS-BOT-BC218796 | Cryptantha holoptera | Edmund C. Jaeger | 1939-4-1 | s.n. | Imperial | Fish Creek, Split Mt. Canyon, Vallecito Mts. | 15 | Comment | ||
JEPS22526 | Cryptantha holoptera | Rimo Bacigalupi with Paul Hutchison | 1958-2-18 | 6184 | Imperial | 9.5 mi sw Palo Verde settlement (above and e of summit of Ogilby-Blythe road in the Palo Verde Mts.); Palo Verde Mts. | 259 | Comment | ||
UC494730 | Cryptantha holoptera | Philip A. Munz and C. L. Hitchcock | 1932-4-6 | 12173 | Imperial | 25 mi ne Ogilby (above 4S Ranch) | Comment | |||
SBBG6257 | Cryptantha inaequata | M. A. Piehl | 1964-4-24 | 6430 | Imperial | S side Ben Hulse Hwy ca. 1 mi W of Glamis | 99 | Comment | ||
JEPS103094 | Cryptantha intermedia | Dave Silverman with Jon Rebman | 2001-4-23 | 3963 | Imperial | In-Ko-Pah Mountains, access road to Valley-of-the-Moon SW Imperial Co., near SE boundary of San Diego Co. | 1031 | Comment | ||
HSC83046 | Cryptantha maritima | A. C. Sanders | 1986-3-8 | 6151 | Imperial | N end of Algodones Dunes, E Mesa at E end of Montgomery Rd., l mi. E of Highline Canal | 18 | Comment | ||
OBI38357 | Cryptantha maritima | A. C. Sanders, et al. | 1986-3-8 | 6151 | Imperial | N end of Algodones Dunes, E Mesa at E end of Montgomery Rd, ca 1 mi E of Highline Canal. T12S, R15E, NE1/4 of SE 1/4 sec 2 | 18 | Comment | ||
RSA353850 | Cryptantha maritima | R. F. Thorne, R. Rutherford | 1964-4-11 | 33642 | Imperial | Araz Wash, between Pasadena and Stud Mountains, Cargo Muchacho Mountains | 305 | Comment | ||
SD115554 | Cryptantha maritima | Duffie Clemons, Erik Jonsson | 1983-3-26 | 427 | Imperial | [Painted Gorge, Coyote Mtn.] Painted Gorge Quad. | 214 | Comment | ||
SD191852 | Cryptantha maritima | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14435 | 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 | ||
SD250462 | Cryptantha maritima | A. C. Sanders, Mitch Provance, Fred M. Roberts | 2013-3-22 | 40654 | Imperial | Chuckwalla Bench, south of Chuckwalla Mountains, south of the old Blythe-Niland Road and the Bradshaw Trail, ca. 3.5 km west of Raineys Well. | 579 | Comment | ||
UCR17909 | Cryptantha maritima | A. C. Sanders | 1976-3-25 | 00203 | Imperial | Sonoran (Colorado) Desert, Frink Springs area, east side of the Salton Sea | 0 | Comment | ||
UCR212601 | Cryptantha maritima | Jon P. Rebman, Warren Schmidtmann, Victoria Marshall | 2008-4-10 | 14541 | Imperial | Sonora (Colorado) Desert, Freeman Properties (Truckhaven), west of the Salton Sea, northwest of Salton City, west of Hwy 86, Section 7(SP 7), in Big Wash Middle | 62 | Comment | ||
UCR212929 | Cryptantha maritima | A. C. Sanders | 2010-3-25 | 37605 | Imperial | Sonoran (Colorado) Desert; Salton Trough, Wister, Cedar Wash at Hwy 111, between the highway and railroad | -59 | Comment | ||
UCR269468 | Cryptantha maritima | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-5 | 42076 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, upper Mammoth Wash, below 'slot' canyon | 439 | Comment | ||
POM73193 | Cryptantha maritima var. pilosa | Marcus E. Jones | 1906-4-25 | s.n. | Imperial | West of Yuma. | Comment | |||
SDSU19542 | Cryptantha maritima var. pilosa | Michael G. Simpson, Geoffrey Morse, Michael Johnson, Robert Zamudio | 2010-4-23 | 3170 | Imperial | Mountain Springs Grade, ca. 0.2 mile south of parking area due south of I-8 East. | 669 | Comment | ||
SDSU19679 | Cryptantha maritima var. pilosa | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18852 | 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 | ||
UCR269661 | Cryptantha maritima var. pilosa | A. C. Sanders, Jim Malusa | 2016-3-17 | 42330 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, along old Niland-Blythe Rd. at west side of Surveyors Pass | 663 | Comment | ||
JEPS67692 | Cryptantha micrantha | W. L. Jepson | 1927-4-17 | 11796 | Imperial | Myer's Creek Bridge, foot of Mountain Springs Grade Mountain Springs Grade | 243 | Comment | ||
SEINET4558625 | Cryptantha micrantha | J. E. Bowers, S. P. McLaughlin | 1985-1 | 2987 | Imperial | West edge of Algodones Dunes, just north of Highway 78 | Comment | |||
SEINET7991500 | Cryptantha micrantha var. lepida | Jon P. Rebman | 2001-4-13 | 7228 | Imperial | In-Ko-Pah Mountains, Jacumba Natural area, along road ascending to Valley of the Moon | 1200 | Comment | ||
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 | ||
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 | ||
UC1787759 | Cryptantha pterocarya var. cycloptera | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7211 | Imperial | In-Ko-Pah Mountains, Jacumba Natural Area, along road ascending to Valley of the Moon. | 1000 | Comment | ||
POM118687 | Cryptantha racemosa | Marcus E. Jones | 1924-2-28 | s.n. | Imperial | Mountain Spring, W. edge Colorado Desert. | Comment | |||
UC604981 | Cryptantha racemosa | Roxana S. Ferris and Ruth P. Rossbach | 1938-5-17 | 9594 | Imperial | upper end Painted Gorge; Carisso Mts. | Comment | |||
UCR41836 | Cryptantha racemosa | A. C. Sanders, D. Charlton, B. Pitzer, R & J. Kniffen, and W. W. Wright | 1986-3-10 | 6252 | 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 | ||
SD87890 | Cucumis melo var. acidulus | T. C. Fuller | 1969-10-22 | 19019 | Imperial | All American Canal, near Bond's Corner, east of Calexico, 300 sq.ft. infestation starting at the water's edge. (IPB 10/07) | Comment | |||
CDA6706 | Cucumis melo var. dudaim | R. A. Flock | 1969-11-11 | Imperial | South Eucalyptus 61A, Seeley. | 0 | Comment | |||
CDA6707 | Cucumis melo var. dudaim | R. Waegner | 1969-10-2 | Imperial | Near Bond s Corner, east of Calexico. | 0 | Comment | |||
RSA607789 | Cucurbita | R. S. Woglum | 1940-3-10 | 2466 | Imperial | Sonora Desert: Ogilby. | Comment | |||
SDSU21249 | Cucurbita palmata | S. H. Bullock | 1968-4-8 | 113 | Imperial | 4 mi. east, 1 mi. north of junction of U.S. 80 and Calif. State 98. | 76 | Comment | ||
UCR274368 | Cucurbita palmata | Jennifer H. Jones, Scott D. White | 2005-4-19 | 67 | Imperial | Sonoran Desert, Between Anza-Borrego Desert State Park and Fish Creek Mountains, south of Ocotillo Wells | 183 | Comment | ||
CDA39951 | Cuscuta campestris | T. C. Fuller | 1964-11-9 | 12854 | Imperial | West Main St., El Centro. | 0 | Comment | ||
CAS-BOT-BC59393 | Cylindropuntia acanthocarpa var. acanthocarpa | Carl B. Wolf | 1938-1-7 | 9390 | Imperial | Field redacted by CAS, contact the data manager for more information | Comment | |||
UCR269099 | Cylindropuntia bigelovii | Marc A. Baker, A. C. Sanders, Michelle Cloud-Hughes | 2016-1-21 | 18480 | Imperial | Sonoran( Colorado) Desert, Chocolate Mountains, 20 km east-northeast of Niland, 54 km north-northeast of central El Centro, 6.1 km southeast of Lion Head Mountain | 400 | Comment | ||
SD193087 | Cylindropuntia echinocarpa | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14428 b | 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 | ||
SEINET6710643 | Cylindropuntia echinocarpa | Jon P. Rebman, Guy L. Fleming, Victoria Marshall, Annette Winner | 2009-3-23 | 16547 | Imperial | Freeman Preoperties (Truckhaven) west of the Salton Sea, west of Salton City, along Hwy S22, section 29 (SP29), Site LANSET | 152 | 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 | ||
CAS-BOT-BC56151 | Cylindropuntia echinocarpa | Ira L. Wiggins | 1937-2-17 | 8562 | Imperial | Field redacted by CAS, contact the data manager for more information | Comment | |||
SEINET13203177 | Cylindropuntia munzii | Marc A. Baker, Michelle Cloud, Hughes | 2016-1 | 18481 | Imperial | Chocolate Mountains, 18km (11 miles) NE of Niland, 2.8km SSW of Beal Well, along Niland- Blythe Road, 62km NNE of central El Centro, 1.1km north of the summit of Lion Head Mountain | 347 | Comment | ||
SEINET9037425 | Cylindropuntia ramosissima | M. A. Baker, Andy Sanders and Michelle Cloud-Hughes | 2016-1 | 18473 | Imperial | Lion Head Mountain 7.5' USGS topographic quadrangle Zone 11 06 59 100mE 36 86 025mN (NAD83) Chocolate Mountains, 22km ENE of Niland, 62km NNE of central El Centro, 5.6km east of Lion Head Mountain | 466 | Comment | ||
RSA798155 | Cylindropuntia wolfii | Marc Baker, Michelle Cloud-Hughes | 2012-9-11 | 17611 | Imperial | North edge of San Felipe Creek, 950m NNW of Harper's Well, 5.7km WSW of intersection of Hwy 78 and Hwy 86S, 28km WNW of Westmorland. | -36 | Comment | ||
SD140521 | Cylindropuntia wolfii | Jon P. Rebman, Andrew Salywon | 1997-3-19 | 3823 | Imperial | Northwest of Ocotillo: along Highway S2, between Ocotillo and Canebrake; 7.1 miles northwest of junction with Interstate 8; 0.3 mile east of San Diego County line. (IPB 8/07) | 309 | Comment Read comments Jan 18 2007 |
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SD250472 | Cylindropuntia wolfii | Marc A. Baker, Michelle Cloud-Hughes | 2012-9-11 | 17611 | Imperial | North edge of San Felipe Creek, 950 m NNW of Harper's Well, 5.7 km WSW of intersection of Highway 78 and Highway 86S, 28 im WNW of Westmorland. | -35 | Comment | ||
SEINET2050255 | Cylindropuntia wolfii | Jon P. Rebman, O. Solis | 2001-5-4 | 7308 | Imperial | Mountain Springs Grade, just S. of Interstate 8. | 670 | Comment | ||
SEINET3271751 | Cylindropuntia wolfii | Marc A. Baker, Michelle Cloud-Hughes | 2012-9-11 | 17611 | Imperial | Harpers Well 7.5' USGS topographic quadrangle Zone; north edge of San Felipe Creek, 950m north-northwest of Harper's Well, 5.7km west-southwest of intersection of Highway 78 and Highway 86S, 28km west-northwest of Westmorland. | -36 | Comment | ||
SEINET8548193 | Cylindropuntia wolfii | Marc A. Baker, Bruce D. Parfitt | 1987-4-13 | 7533 | Imperial | 1k SW of Sugarloaf Mountain. | 290 | Comment | ||
UCR155755 | Cylindropuntia wolfii | Jon P. Rebman, O. Solis | 2001-5-4 | 7308 | Imperial | Peninsular Range/Sonoran (Colorado) Desert, Mountain Springs Grade, just south of Interstate 8 | 670 | Comment | ||
CAS-BOT-BC56748 | Cylindropuntia wolfii | E. A. McGregor | 1978-6-10 | 887 | Imperial | Field redacted by CAS, contact the data manager for more information | 762 | Comment | ||
UCD60068 | Cynodon dactylon | L. Y. Leonard | 1919-5-19 | X 3003 | Imperial | El Centro. | Comment | |||
UCR99991 | Cynodon dactylon | B. G. Pitzer | 1997-10-18 | 3318 | Imperial | Sonoran (Colorado) Desert, Hwy 78, at Midway Well Road, c. 11 road mi north of junction with Hwy S34 (Ogilby Rd); c. 8.6 road mi south of Walter's Camp Road & Milpitas Wash | 100 | Comment | ||
UCR15903 | Cyperus difformis | J. Esparza | 1978-10-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Imperial Valley; El Centro, [Meloland] U.C. Field Station | -12 | Comment | ||
CAS-BOT-BC114390 | Cyperus erythrorhizos | Samuel B. Parish | 1912-10-21 | 8381 | Imperial | Sand bar, Colorado River, Ft. Yuma. | Comment | |||
JEPS64069 | Cyperus erythrorhizos | S. B. Parish | 1912-10-20 | 8379 | Imperial | Calexico, New River Salton Basin, Calexico, New River | -6 | Comment | ||
UC194882 | Cyperus erythrorhizos | S. B. Parish | 1913-2-26 | 8498 | Imperial | banks of an old channel Ft. Yuma | Comment | |||
SD139737 | Cyperus esculentus | Jon P. Rebman, Maggie Loy | 1996-10-27 | 3750 | Imperial | South of Palo Verde, Palo Verde Valley area, along agricultural fields just west of the Colorado River. (IPB 10/07) | 4 | Comment | ||
UCR6170 | Cyperus involucratus | C. M. Bringle, H. Johnston | 1967-5-13 | B670513 9 | Imperial | Sonoran (Colorado) Desert, Niland mail district of Salton Sea. Left (N) fork at end of Hot Mineral Spa Road off Hwy 111. At the Palo Verde, 1.8 mi down this road, S on dirt road that terminates near a hidden lake. | 46 | Comment | ||
JEPS64072 | Cyperus odoratus | S. B. Parish | 1912-10-18 | 8237 | Imperial | irrigation canal Holtville; Salton Basin | -4 | Comment | ||
UCR54259 | Cyperus odoratus | A. C. Sanders | 1988-11-6 | 8744 | Imperial | Sonoran (Colorado) Desert, 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 | ||
CDA29736 | Cyperus rotundus | L. Arellano, E. Cazaras | 2009-7-21 | PDR# 1263722 | Imperial | In the vicinity of Seeley. Floxglove Canal near North Westmorland Road and Hetzel Road. | 0 | Comment | ||
RSA200051 | Dactyloctenium aegyptium | R. A. Flock | 1968-11-20 | s.n. | Imperial | Calexico. | Comment | |||
OBI30226 | Dalea mollis | Gail Thompson | 1970-4-6 | D 13 | Imperial | Off Ogilby Rd at the Mica Shist Mining Claim | Comment | |||
RSA404187 | Dalea mollis | N. C. Cooper | 1949-3-15 | 3025 | Imperial | West of Salton Sea | -61 | Comment | ||
RSA498345 | Dalea mollis | H. de Forest, Jack Rempel | 1933-4-9 | 17734 | Imperial | Supersition Mountains, Colorado Desert. | Comment | |||
RSA620647 | Dalea mollis | B. Pitzer | 1998-2-2 | 3497 | 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 | ||
SD144592 | Dalea mollis | Suzanne Bell | 1998-2-28 | 298 | Imperial | Along road to Ferguson Lake | Comment | |||
SD211410 | Dalea mollis | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18868 | Imperial | Southwest of Plaster City on Bureau of Land Management (BLM) property in an area proposed for development of a solar facility: S of Hwy. S80 & N of I-8, NE of Ocotillo & W of El Centro; along a powerline road | 53 | Comment | ||
SFV1812 | Dalea mollis | K. A. Wilson | 1964-4-11 | 1318 | Imperial | Orita-Glamis Road, 3 miles east of East Highline Canal. | Comment | |||
UC1228543 | Dalea mollis | C. L. Hitchcock and C. V. Muhlick | 1962-3-18 | 22226 | Imperial | 9.2 mi. n.e. Glamis (on rd. to Blythe) | Comment | |||
UCR246552 | Dalea mollis | Frank B. McMurry | 1943-1 | 1361 | Imperial | Sonoran (Colorado) Desert, Imperial National Wildlife Refuge [along Colorado River between c. Walker Lake and Sortan Wash] | 61 | Comment | ||
UCR67338 | Dalea mollis | Ed LaRue | 1991-4-11 | 91- 28 | Imperial | Sonoran (Colorado) Desert, W side of Imperial Sand Dunes area, immediately north of Hwy 78. | Comment | |||
SEINET10486072 | Dalea mollis | Noel H. Holmgren, Patricia K. Holmgren | 1973-3-25 | Holmgren 6522 | Imperial | Imperial valley, 20 airlin mi e of downtown brawley, near the sand hills. T13s, R17e, sec 34. Sandy soil in creosote bush desert common, corolla reddish violet With white markings. | 46 | Comment | ||
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 | ||
SDSU13433 | Dalea mollissima | H. Wedberg | 1966-3-26 | 1168 | Imperial | On the road from Vallecito Valley to Hwy 30 and Ocotillo, 0.1 mi. south of San Diego county. | 274 | Comment | ||
UCR269697 | Dalea mollissima | A. C. Sanders, Jim Malusa | 2016-3-15 | 42262 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, c. 0.85 km NNE of Beal Well, NW side of a rocky hill east of old Niland-Blythe Rd. | 434 | Comment | ||
RSA794053 | Dalea schottii var. puberula | Doris Bowers | 1974-5-4 | 2234 | Imperial | Coyote Creek, Anza-Borrego State Park | 335 | Comment Read comments Sep 11 2013 |
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POM197424 | Dasyochloa pulchella | Roxana S. Ferris | 1928-4-21 | 7167 | Imperial | Between Glamis and Blythe | Comment | |||
UCD65750 | Dasyochloa pulchella | A. A. Beetle | 1942-4-21 | 3166 | Imperial | Rt. 80, 40 miles west of El Centro. | Comment | |||
UCD86161 | Dasyochloa pulchella | C. L. Hitchcock; C. V. Muhlick | 1962-3-18 | 22225 | Imperial | 9.2 mi. northeast of Glamis on road to Blythe. | Comment | |||
UCR269555 | Dasyochloa pulchella | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42035 | Imperial | Sonoran (Colorado) Desert, 0.6 km ESE (102 deg. ) of Hayden Well in pass through the hills south of Mammoth Wash, Chocolate Mountains | 310 | Comment | ||
CDA5745 | Datura discolor | T. C. Fuller | 1959-4-8 | 2224 | Imperial | Wedge of the Colorado River, 12.5 miles south of Palo Verde, San Bernardino. | 0 | Comment | ||
SD244005 | Datura discolor | Gary Diridoni | 1997-11-21 | Imperial | Coyote Wash | Comment | ||||
SD250541 | Datura discolor | A. C. Sanders | 2010-3-25 | 37603 | Imperial | Sonoran (Colorado) Desert, Salton Trough: Wister, Howell Road at RR tracks, near Hwy 111 (Wister 7.5'Q) | -59 | Comment | ||
SD250701 | Datura discolor | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-25 | 28796 | Imperial | Vicinity of Hauser Geode Beds: west of Milpitas Wash Road; west of Hwy 78; southwest of Palo Verde & southwest of the Palo Verde Mountains; along an arroyo | 259 | Comment | ||
UC494573 | Datura discolor | Philip A. Munz | 1931-3-14 | 11948 | Imperial | foot Mountain Springs Grade; foot of Mountain Springs Grade | Comment | |||
UCR99981 | Datura discolor | B. G. Pitzer | 1997-10-19 | 3328 | Imperial | Sonoran (Colorado) Desert, Ogilby Road (Hwy S34) where powerlines cross Hwy c. 1 mi south of Indian Pass Road | 198 | Comment | ||
JEPS12296 | Datura wrightii | S. B. Parish | 1912-10-21 | 8334 | Imperial | Colorado River <bat<?>crus?> Ft. Yuma; Colorado River <bat<?>crus?><batteries?> | Comment | |||
SD160844 | Datura wrightii | Jon P. Rebman | 2005-4-23 | 11827 | Imperial | Jacumba Natural Area (BLM property), southwest of Ocotillo, along Meyer Creek, just south of the east-bound lanes of Interstate 8. (IPB 10/07) | 519 | Comment | ||
UCD84497 | Delphinium parishii subsp. subglobosum | Chuck Hughes | 2010-4-28 | 141 | Imperial | About 450 feet south of Dos Cabezas Road. | 462 | Comment | ||
RSA787523 | Descurainia pinnata | Duncan S. Bell, Kim Clark, Stacy Goss, Karen Rusiniak | 2012-4-24 | 3498 B | 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 | ||
SEINET10389847 | Descurainia pinnata | A. C. Sanders, Jim Malusa | 2016-1-23 | 41962 | Imperial | Chocolate Mountains, canyon north of old Niland to Blythe road, 1 mile west of Beal Well | 472 | Comment | ||
UCR139725 | Descurainia pinnata | B. G. Pitzer | 1989-4-15 | 1288 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range. Large wash crossing Ridgeline Road | 700 | Comment | ||
UCR266743 | Descurainia pinnata | A. C. Sanders, Jim Malusa | 2016-1-23 | 41962 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, canyon north of old Niland to Blythe road, 1 mile west of Beal Well | 473 | Comment | ||
UCR269638 | Descurainia pinnata | A. C. Sanders, Jim Malusa | 2016-3-7 | 42138 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, c. 3.5 km NE (66 deg. ) of Salvation Pass well site | 398 | Comment | ||
RSA683874 | Descurainia pinnata subsp. glabra | J. P. Rebman | 2001-3-14 | 7123 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
UC1787531 | Descurainia pinnata subsp. glabra | Jon P. Rebman | 2001-3-14 | 7123 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
UC669212 | Descurainia pinnata subsp. glabra | Annie M. Alexander and Louise Kellogg | 1941-3-21 | 1980 | Imperial | Beal Well Basin; Colorado Desert, Chocolate Mountains | 410 | Comment | ||
RSA608577 | Dicoria | R. S. Woglum | 1936-1 | 1400 | Imperial | Sonoran Desert: Holtville to Yuma, AZ; Sand Hills area. | Comment | |||
CAS-BOT-BC292142 | Dicoria canescens | Marcus E. Jones | 1928-12-28 | s.n. | Imperial | Sand Dunes near Yuma | Comment | |||
CAS-BOT-BC292144 | Dicoria canescens | James Henrickson | 1964-1-5 | 1517 | Imperial | Colorado Desert; 15.7 miles west of Calexico near Hy 98 | Comment | |||
CAS-BOT-BC292149 | Dicoria canescens | Eva Wilson | 1956-11-1 | 5 | Imperial | Near Signal Mountain | Comment | |||
UCR134119 | Dicoria canescens | June Latting | 1978-5-1 | s.n. | Imperial | Sonoran (Colorado) Desert, Imperial Sand Dunes, Ogilby Road at I-8 | 69 | Comment | ||
UCR33554 | Dicoria canescens subsp. canescens | Sears | 1977-10-13 | S 590 | Imperial | Sonoran (Colorado) Desert, Park Imperial sand dunes | 122 | Comment | ||
JEPS19976 | Dieteria asteroides var. asteroides | S. B. Parish | 1912-10-20 | 8355 | Imperial | Ft. Yuma Colorado River bottoms | Comment | |||
CDA19762 | Digitaria sanguinalis | R. Powell, E. Lopez | 2001-11-6 | PDR P 074723 | Imperial | Southern California; Imperial National Wildlife Refuge. | 0 | Comment | ||
SD141440 | Diplachne fusca var. uninervia | Suzanne Bell | 1997-3-16 | 232 | Imperial | Near Squaw Lake power plant, saline bank of inlet stream. (IPB 10/07) | Comment | |||
SEINET3829000 | Diplachne fusca var. uninervia | John R. Reeder, Charlotte G. Reeder | 1987-1 | 8157 | Imperial | Along CA-115 ca. 2 km NW of exit from I-8 E of Holtville. | Comment | |||
SD115630 | Diplacus aridus | Duffie Clemons, Erik Jonsson | 1983-5-14 | 583 | Imperial | In crevices of granite boulders North of Elliot Mine In-Ko-Pah Mts south of I-8. | 1173 | Comment | ||
UCR33703 | Distichlis spicata var. stricta | Sears | 1977-10-13 | S 597 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, 4 mi east of Brawley, beside Alamo River | -41 | Comment | ||
GMDRC9398 | Ditaxis lanceolata | J. M. Andre | 2017-3-4 | 37239 | Imperial | Cargo Muchacho Mountains: west end of range on BLM Rd #664, 0.6 mi. east of Ogilby Rd, approx 15 mi. south of jct Hwy 78 and 10 mi. north of Interstate 8 | 201 | Comment | ||
RSA0025262 | Ditaxis lanceolata | J. Andre | 2013-3-4 | 24065 | 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 | ||
RSA167708 | Ditaxis lanceolata | R. F. Thorne, Robert L. Rutherford | 1964-4-12 | 33662 | Imperial | W-facing, of Palo Verde Peak, Palo Verde Mts. | 457 | Comment | ||
RSA421602 | Ditaxis lanceolata | H. de Forest, Lester Gushman | 1932-3-22 | 15040 | Imperial | Painted Gorge. | Comment | |||
RSA697280 | Ditaxis lanceolata | LeRoy Gross, Valentin Arvizu, Sarah De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1280 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). North of Lion Head Mountain, near Beal Well. Surrounding desert off of Beal Road. | 400 | Comment | ||
RSA734756 | Ditaxis lanceolata | L. C. Wheeler | 1954-10-24 | 7101 | Imperial | Chocolate Drop. | Comment | |||
SD14564 | Ditaxis lanceolata | Frank F. Gander | 1936-4-16 | 1354 | Imperial | Extreme northwest corner of Imperial County. | Comment | |||
SD152220 | Ditaxis lanceolata | Jon Rebman, Joan Dowd & Veronica Gallego | 2000-4-19 | 6536 | Imperial | NW of El Centro, E side of Fish Creek Mountains, W of Salton Sea | 20 | Comment | ||
SD199985 | Ditaxis lanceolata | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16318 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 5 (SP5), Verbena Wash, Site HIBDEN in rocky arroyo and surrounding rocky hillsides | 39 | Comment | ||
SD200400 | Ditaxis lanceolata | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-24 | 16673 a | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 8 (SL8), near north fork of Big Wash, Site TRICAL on mesas and surrounding hillsides | 57 | Comment | ||
SD83086 | Ditaxis lanceolata | Helen V. Witham | 1972-12-12 | 1759 | Imperial | Painted Gorge | 149 | Comment | ||
SEINET7249131 | Ditaxis lanceolata | Teresa B. Salvato, Fred M. Roberts, Tim Thomas, R. T. Hawke, Mitch Provance | 2013-1 | Imperial | Comment | |||||
UC1998461 | Ditaxis lanceolata | Frank B. McMurry | 1943-12-3 | Imperial | 3 miles northwest of control Tower, Imperial Dam, Imperial County, California. Small wash above rock quarry. | Comment | ||||
CDA35292 | Ditaxis neomexicana | T. C. Fuller | 1965-4-29 | 13389 | Imperial | Ogilby; adjacent to railroad tracks north of railroad station. | 0 | Comment | ||
SD250676 | Ditaxis neomexicana | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-24 | 28758 | 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 | ||
CDA24812 | Dithyrea californica | G. D. Barbe, T. C. Fuller | 1973-2-28 | 1085 | Imperial | Colorado Desert; 5.5 miles west of Glamis. | 0 | Comment | ||
HSC25153 | Dithyrea californica | Richard Spjut | 1972-2-16 | 2197 | Imperial | Colorado Desert, W of sand dunes W of Yuma along Hwy. 78 | Comment | |||
RSA530759 | Dithyrea californica | M. B. Dunkle | 1932-3-26 | 2952 | Imperial | East of Salton Sea, near Kane Springs | -46 | Comment Read comments Nov 3 2011 |
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RSA651832 | Dithyrea californica | Forrest Deaner | 1949-2-5 | s.n. | Imperial | [Salton] Sea. | -61 | Comment | ||
RSA802284 | Dithyrea californica | Duncan S. Bell | 2013-3-24 | 4609 | 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 | ||
SD143977 | Dithyrea californica | G. K. Helmkamp, E. Helmkamp | 1998-1-24 | 2585 | Imperial | 0.2 miles south of junction of Ogilby Road and Hwy I-8 | 46 | Comment | ||
SD242771 | Dithyrea californica | Janeen Williams | 2008-1-23 | Imperial | Yuha Desert Area of Critical Environmental Concern, north of highway 98 west of kiosk o road | 31 | Comment | |||
SD243861 | Dithyrea californica | Rick Ernenwein | 1980-3-20 | Imperial | [Locality determined by SDNHM] Northwest Gordons Well | Comment | ||||
SD262242 | Dithyrea californica | A. C. Sanders, Jim Malusa | 2017-3-10 | 42785 | Imperial | Sonoral (Colorado) Desert: Chocolate Mountains, edge of U.S. Navy Aerial Gunnery Range above Ted Kipf Rd., north of Tortuga Siding. | 88 | Comment | ||
UCD114725 | Dithyrea californica | C. L. Hitchcock; C. V. Muhlick | 1962-3-18 | 22216 | Imperial | Just SW of sand hills, 5 miles W of Glamis. | Comment | |||
UCR220316 | Dithyrea californica | 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, along county road west of canal | 27 | Comment | ||
UCR249853 | Dithyrea californica | T. B. Salvato, Fred M. Roberts, Tim Thomas, R. T. Hawke, Mitch Provance | 2013-3-13 | 7320 | 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 | ||
UCR279092 | Draba cuneifolia | A. C. Sanders, Jim Malusa | 2017-3-12 | 42835 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, along German Diggins Wash below Pegleg Mine | 404 | Comment | ||
SEINET13696342 | Echinocereus engelmannii | Marc A. Baker, Michelle Cloud-Hughes | 2016-3-5 | 18499 | Imperial | Chocolate Mountains, Mammoth Wash, 30 km east of Niland, 58 km NNE of El Centro. | 340 | Comment | ||
SEINET8006086 | Echinochloa colona | Jon P. Rebman | 1996-10-27 | 3754 | Imperial | Palo Verde, S of Palo Verde Valley area | 5 | Comment | ||
UCD60773 | Echinochloa colona | Hursh | 1919-11-25 | X 3380 | Imperial | Meloland, Imperial Valley. | Comment | |||
UCR107966 | Echinochloa colona | Jon P. Rebman, Maggie Loy | 1996-10-26 | 3725 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, south of Seeley, east of Fig Lagoon along the New River | 20 | Comment | ||
UCR54255 | Echinochloa colona | A. C. Sanders | 1988-11-6 | 8749 | Imperial | Sonoran (Colorado) Desert, 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 | ||
POM365269 | Echinochloa colona | S. B. Parish | 1912-10-18 | 8241 | Imperial | Holtville, Salton Basin | -5 | 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 | |||
UCR214412 | Eleocharis acicularis | A. C. Sanders, Victor Leighton, Morgan King | 2010-3-24 | 37565 | 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 | ||
UC1100590 | Eleocharis geniculata | Malcolm A. Nobs, S. Galen Smith | 1948-9-5 | 556 | Imperial | above Laguna Dam lower Colorado River | Comment | |||
SD157671 | Emmenanthe penduliflora | Andrew Salywon, Jon Rebman and Charlotte Christy | 1998-3-21 | 465 | Imperial | Intersection of I-8 and Mt. Spring Road. | Comment | |||
CAS-BOT-BC131287 | Encelia farinosa | Steve Boyd | 1986-2-6 | 1227 | Imperial | Cargo Muchacho Mts., canyon at SE end of mountains, 5.4 miles NE of I-8 off Sidewinder Road and Power-line Road | Comment | |||
CAS-BOT-BC131288 | Encelia farinosa | C. L. Hitchcock | 1968-3-12 | 25442 | Imperial | 5 mi. n.w. of Coyote Wells | Comment | |||
CAS-BOT-BC131293 | Encelia farinosa | P. A. Munz | 1941-3-29 | 16592 | Imperial | Durmid | Comment | |||
CAS-BOT-BC131296 | Encelia farinosa | Aven Nelson; Ruth Nelson | 1939-3-27 | 3290 | Imperial | Near Fish Springs on Salton Sea | Comment | |||
JEPS81745 | Encelia farinosa | Rimo Bacigalupi with Paul Hutchison | 1958-2-18 | 6171 | Imperial | slopes 5.5 mi s Palo Verde settlement (at ne base of mts.); Palo Verde Mts. | 121 | Comment | ||
SD144913 | Encelia farinosa | Jon Rebman, A. Salywon & C. Christy | 1998-3-23 | 4948 | Imperial | West of Picacho State Recreation Area; along Indian Pass Road ca. 9.1 mile E of Ogilby Road | 149 | Comment | ||
SDSU3845 | Encelia farinosa | H. Wedberg | 1962-3-23 | 848 | Imperial | 10 miles NE. of Jacumba on the road to El Centro. | 597 | Comment | ||
SEINET6073396 | Encelia farinosa | Unknown | 2009-2-26 | 9879 | Imperial | Palo Verde Mountains. Along major power line corridor (Palo Verde Road) that runs north-south through mountains. | Comment | |||
UC1282056 | Encelia farinosa | T. J. Crovello | 1963-12-16 | 296 | Imperial | East side of Salton Sea, just above good alkalai sink area, along gravel road, 1 mi from Frink Springs | -30 | Comment | ||
UC604967 | Encelia farinosa | Roxana S. Ferris and Ruth P. Rossbach | 1938-5-18 | 9632 | Imperial | slopes, upper end Painted Gorge; Carisso Mts., Painted Gorge | Comment | |||
POM121852 | Encelia farinosa var. farinosa | Marcus E. Jones | 1926-1-22 | s.n. | Imperial | Pilot Knob. | Comment | |||
RSA18962 | Encelia farinosa var. farinosa | Roxana S. Ferris, Ruth P. Rossbach | 1938-5-18 | 9632 | Imperial | Upper end of Painted Gorge, Carisso Mts. | Comment | |||
SD199818 | Encelia farinosa var. farinosa | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-12 | 16453 | 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 | ||
SD199820 | Encelia farinosa var. farinosa | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16317 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 5 (SP5), Verbena Wash, Site HIBDEN in rocky arroyo and surrounding rocky hillsides | 39 | Comment | ||
SD200320 | Encelia farinosa var. farinosa | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16790 | 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 | ||
UCR236823 | Encelia farinosa var. farinosa | Jon P. Rebman, Andrew Trouette, Victoria Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18857 | 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 | ||
POM197439 | Encelia frutescens | Roxana S. Ferris | 1928-4-19 | 7108 | Imperial | 3 miles from Coyote Wells on the Dixieland Road. | Comment | |||
POM304713 | Encelia frutescens | Henry J. Ramsey, Henry J. Ramsey | 1937-11-20 | 183 | Imperial | Imperial Valley, Highway 99. | Comment | |||
RSA797955 | Encelia frutescens | Ian Cain | 2011-3-17 | 1574 | Imperial | Along Dunaway Road south of I-8, 2.67km south south east of intersection with I-8. | 3 | Comment | ||
SBBG8064 | Encelia frutescens | R. Moran | 1958-3-5 | 6528 | Imperial | Pinto Wash | 75 | Comment | ||
SD173217 | Encelia frutescens | Larry Hendrickson, Kim Marsden, L. Louise Jee | 2005-3-22 | 1739 | Imperial | California State Lands Commission property. Unnamed tributary wash 0.25 mi. south of Palm Wash. Approx. 0.25 air mi. north of hwy. S-22 (Borrego-Salton Seaway) and 5.6 miles southwest of hwy. 86. T10s, R9e, SW corner of Sec. 20. | 77 | Comment | ||
UCR107984 | Encelia frutescens | Jon P. Rebman, Adrienne Russell | 1997-9-6 | 4205 | Imperial | Sonoran (Colorado) Desert, W of Plaster City, along Painted Gorge Road, north of S-80. | 40 | Comment | ||
UCR269637 | Encelia frutescens | A. C. Sanders, Jim Malusa | 2016-3-7 | 42139 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, c. 3.5 km NE (66 deg. ) of Salvation Pass well site | 398 | Comment | ||
SD144049 | Encelia frutescens var. frutescens | G. K. Helmkamp, E. Helmkamp | 1998-1-28 | 2628 | Imperial | West Mesa: Jeep trail S of Hwy CA-98 along the Mexican border, 2.2 mi. W of Mt. Signal Rd. | 67 | Comment | ||
SD211375 | Encelia frutescens var. frutescens | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18856 | 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 | ||
SD83082 | Encelia frutescens var. frutescens | Helen V. Witham | 1972-12-12 | 1769 a | Imperial | 4 miles east of Ocotillo | 149 | Comment | ||
HSC5487 | Encelia virginensis | H. E. Parks, S. T. Parks | 1938-2-12 | 24024 | Imperial | 1 mi. W towards Coyote Wells | Comment Read comments Sep 14 2016 |
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SEINET909563 | Ephedra aspera | Steven P. MacLaughlin, Janice E. Bowers | 1985-1 | 2893 | Imperial | NW end of Palo Verde Mtns | 305 | Comment | ||
UCR279154 | Ephedra aspera | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-7 | 42721 | Imperial | Sonoran (Colorado) Desert, upper Ninemile Wash, near old well (windmill) and trough, Chocolate Mountains | 409 | Comment | ||
SD54 | Ephedra californica | Ralph W. Sumner | Unknown | Imperial | Mt. Springs | Comment | ||||
CAS-BOT-BC81723 | Ephedra nevadensis | C. L. Hitchcock | 1966-3-21 | 24322 | Imperial | about 7 mi. n. of Milpitas Wash and 14 mi. n.w. of Blythe-Galmis [Hiway] Highway | Comment | |||
CAS-BOT-BC81751 | Ephedra trifurca | C. B. Wolf | 1931-3-12 | 1871 | Imperial | Colorado Desert, 12 mi. N.W. of Westmorland | Comment | |||
CDA743 | Ephedra trifurca | T. C. Fuller | 1962-4-4 | 8056 | Imperial | Hwy 98 to Ocotillo, 16.5 mi W of Calexico. | 0 | Comment | ||
GMDRC5768 | Ephedra trifurca | J. M. Andre | 2013-3-3 | 23985 | Imperial | along frontage rd at RR tracks, just N. of I-8, just west of Winterhaven, approx 3 mi. NW of Yuma AZ | 40 | Comment | ||
RSA167780 | Ephedra trifurca | Robert F. Thorne, Robert L. Rutherford | 1964-4-10 | 33570 | Imperial | Sand dunes ca. 17 miles w. of Yuma near rest stop on Hwy. 80. | Comment | |||
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 | ||
RSA53905 | Ephedra trifurca | D. F. Howe | 1949-3-19 | s.n. | Imperial | Between Holtvill and Yuma. | Comment Read comments Apr 12 2013 |
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RSA760072 | Ephedra trifurca | T. La Doux, J. Andre | 2009-2-26 | 199 | Imperial | Algodones Dunes: west end of Algodones Dunes, along north side of Highway 78 | 68 | Comment | ||
RSA767597 | Ephedra trifurca | J. M. Porter | 2003-3-4 | 13487 | Imperial | Imperial Dunes (Algodones Dunes) about 2.2 miles northwest of Interstate Highway 8. | Comment | |||
RSA786371 | Ephedra trifurca | Doris Bowers | 1970-12-29 | 1605 | Imperial | Las Algodones Dunes at U.S. 8 and Old Planked Road Viewpoint | 30 | Comment | ||
SD112332 | Ephedra trifurca | Darley F. Howe | 1949-3-19 | 1975 | Imperial | Between Holtville and Yuma | Comment | |||
SD83115 | Ephedra trifurca | Helen V. Witham | 1972-12-12 | 1777 | Imperial | 4 miles east of Ocotillo | 149 | Comment | ||
UCR104858 | Ephedra trifurca | George K. Helmkamp, E. Helmkamp | 1998-1-24 | 2569 | Imperial | Sonoran (Colorado) Desert, between Hwy I-8 & the All-American Canal across from the Brock Research Center (c. 3 mi. east of the jct of Calif. Hwy 98 with Hwy I-8) | 46 | Comment | ||
UCR240046 | Ephedra trifurca | A. C. Sanders, Chika Mori | 2011-6-14 | 39664 | Imperial | Sonoran (Colorado) Desert, Salton Basin, East Mesa, Hwy 78 at Whitlock Rd., 0.35 km east of Highline Canal | 8 | Comment | ||
UCR278738 | Ephedra trifurca | Onkar Singh, B. Huttar | 2015-3-14 | 5072 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, Naval Air Facility El Centro, Target 68, c. 13 km SW of Glamis | 30 | Comment | ||
UCR41473 | Ephedra trifurca | A. C. Sanders, D. Charlton, B. Pitzer, , J. Kniffen, R. Kniffen, W. W. Wright, Howie Weir, D. E. Bramlet | 1986-3-8 | 6158 | Imperial | Sonoran (Colorado) Desert, East Mesa, east end of Montgomery Rd. at the Coachella Canal, c. 1.25 mi NW of Mammoth Wash crossing of the canal | 27 | Comment | ||
UCSB39098 | Ephedra trifurca | Jorgensen, Jan | 1982-3-24 | Imperial | Sanddunes west of Yuma | 100 | Comment | |||
SDSU3642 | Ephedra trifurca | Vonnie Varner | 1962-4-1 | Imperial | 15 miles from HWY. 115 off road labeled R-2. | Comment | ||||
UC123560 | Eragrostis cilianensis | Mr. Washington Wilson | Aug 1908 | Imperial | Holtville | Comment | ||||
UCD62964 | Eragrostis cilianensis | D. W. Ragsdale | 1957-7-12 | 20 | Imperial | Bard. | Comment | |||
UCD62968 | Eragrostis cilianensis | Boswell | 1950-9-1 | Imperial | Yuma area. | Comment | ||||
SEINET8006279 | Eragrostis pectinacea | Jon P. Rebman | 1996-10-27 | 3749 | Imperial | Palo Verde, S of Palo Verde Valley area | 8 | Comment | ||
CAS-BOT-BC284056 | Eragrostis pectinacea var. pectinacea | LeRoy Abrams | 1904-6-1 | 4102 | Imperial | Hefer, Imperial Valley | 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 | ||
SBBG87789 | Eremalche rotundifolia | A. C. Sanders et al. | 1986-3-8 | 6179 | Imperial | Yuha Desert, ca. 5 airline mi S of Plaster City in fossil oyster beds along dirt rd ca. 5 mi S of Dunaway Rd exit off Interstate 8 | 60 | Comment | ||
SD161390 | Eremalche rotundifolia | Jon Rebman, Jim Rocks | 2005-2-10 | 10930 | Imperial | Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; in a wash 11 miles N of S24 on Picacho Road; S of Picacho State Recreation Area | 195 | Comment | ||
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 | ||
SD73529 | Eremalche rotundifolia | Helen V. Witham | 1970-3-1 | 727 | Imperial | Lower Pinto Wash. | 160 | Comment | ||
SEINET5584588 | Eremalche rotundifolia | Stephen Hale | 2010-1 | Imperial | Rolling terrain just north of northern foothills of the Palovere Mountains at southern end of Paloverde Mesa near the WAPA Blythe-Knob transmission line | 120 | Comment | |||
UCR165475 | Eremalche rotundifolia | 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 | ||
SBBG87797 | Eremothera boothii subsp. boothii | A. C. Sanders et al. | 1986-3-10 | 6248 | Imperial | 2.15 mi N of Hwy S2 on a dirt rd 1.1 mi SE of the San Diego Co line; Coyote Mtns | 304 | Comment | ||
CAS-BOT-BC160019 | Eremothera boothii subsp. condensata | D. E. Breedlove | 1962-3-10 | 1847 | Imperial | Northeast end of Coyote Wells at junction of road to Borrego Desert State Park and U.S. 80 | 121 | Comment | ||
SD200090 | Eremothera boothii subsp. condensata | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16341 | 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 | ||
SD27700 | Eremothera boothii subsp. condensata | Allan Keller | 207 | Imperial | Wash on road to Painted Gorge. | Comment | ||||
SD73546 | Eremothera boothii subsp. condensata | Helen V. Witham | 1970-3-1 | 679 | Imperial | Pinto Wash, near Mexican border. | 299 | Comment | ||
UC50997 | Eremothera boothii subsp. condensata | Jos. Burtt Davy | 1902-3-29 | 7993 | Imperial | Calexico | Comment | |||
SDSU21260 | Eremothera boothii subsp. desertorum | S. H. Bullock | 1968-4-8 | 90 | Imperial | 1 mi. southeast of Ocotillo on Calif. State 98. | 152 | Comment | ||
JEPS22533 | Eremothera refracta | Rimo Bacigalupi with Paul Hutchison | 1958-2-18 | 6177 | Imperial | n side of mts. 2.5 mi n road summit on road from Blythe to Ogilby (canyon-side); Palo Verde Mountains | 175 | Comment | ||
SD143799 | Eremothera refracta | G. K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2951 | Imperial | Little Picacho Wash along Picacho Road, 2.5 miles south of Picacho State Recreation Area. | 152 | Comment | ||
UCD83521 | Eremothera refracta | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5862 | Imperial | BLM Algodones Dunes Natural Area. E side of dunes. 6 mi N of Hwy 78, along Kipf Rd. E and W side of road. | 74 | Comment | ||
UCR267902 | Eremothera refracta | Jim Andre | 2013-3-4 | 23842 | Imperial | Sonoran (Colorado) Desert, Along Hwy 78, south of Palo Verde Mountains at Milpitas Wash | 216 | Comment | ||
UCR279096 | Eremothera refracta | A. C. Sanders, Jim Malusa | 2017-3-11 | 42807 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Niland to Pegleg Well Rd., 18.25 km east (92 deg. ) of Niland | 198 | Comment | ||
RSA0118135 | Eriastrum diffusum subsp. coachellae | Sarah J. J. De Groot, L. Lubinsky | 2005-4-22 | 4911 | Imperial | Along 86S between Desert Shores/Coolidge Springs and Salton Sea Beach, just north of Calyx Ditch, Farinosa Ditch, and Wonderstone Wash. Alluvial plain of Santa Rosa Mountains. | 0 | Comment | ||
SD258973 | Eriastrum diffusum subsp. coachellae | Sarah J. De Groot, L. Lubinsky | 2005-4-22 | 4911 | Imperial | Along 86S between Desert Shores/Coolidge Springs and Salton Sea Beach, just north of Calyx Ditch, Farinosa Ditch, and Wonderstone Wash. Alluvial plain of Santa Rosa Mountains. | Comment | |||
UCR139102 | Eriastrum eremicum | B. G. Pitzer | 1989-4-15 | 1283 | Imperial | Sonoran (Colorado) Desert, Chocolate Mtns Aerial Gunnery Range. 11.5 mi. north of Seal Camp (Siphon 10) and approximately 1 km west of Gasline Road, in large sandy wash (NE of 'Dinosaur') | 640 | Comment | ||
RSA0120041 | Eriastrum eremicum subsp. eremicum | J. P. Rebman, Mark Miller | 2003-5-11 | 8997 | 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 | ||
SD142911 | Eriastrum eremicum subsp. eremicum | Jon Rebman, Mike Simpson | 1997-5-29 | 4144 | Imperial | Jacumba Wilderness Area: In-Koh-Pah Mountains; Smuggler's Cave area south of Mountain Spring; along US/Mexican border | Comment | |||
RSA702614 | Ericameria linearifolia | J. P. Rebman | 2001-3-14 | 7138 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
SEINET2048871 | Ericameria linearifolia | Jon P. Rebman, Joan Dowd & Veronica Gallego | 2000-4-21 | 6561 | Imperial | Inkopah Mountains Jacumba Wilderness Area | 1000 | Comment | ||
SD126292 | Erigeron canadensis | Steven P. McLaughlin, Janice E. Bowers | 1985-9-11 | 3051 | Imperial | Sandy ground along Colorado River just east of Ft. Yuma. | Comment | |||
UCD65729 | Eriochloa contracta | R. Tofsrud | 1951-6-1 | Imperial | Bard. | Comment | ||||
SD129222 | Eriogonum deflexum | R. McKernan | 1989-9-29 | Imperial | Chocolate Mountains, 8 km E of Pegleg Well, Impact area runway | Comment | ||||
UCR163667 | Eriogonum deflexum | John F. Green | 2005-10-27 | s.n. | Imperial | Sonoran (Colorado) Desert, Coachella Valley; east of Salton Sea, along Coachella Canal, ENE of Frink | 30 | Comment | ||
UCR249696 | Eriogonum deflexum | T. B. Salvato | 2012-10-25 | 7257 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 5 km west-southwest of Rainey Well | 601 | Comment | ||
UCR269761 | Eriogonum deflexum | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-15 | 42217 | 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 | ||
POM99027 | Eriogonum deflexum | E. C. Jaeger | 1926-4-10 | s.n. | Imperial | Box Canyon between Fish Mtn and the Vallecitos Range | Comment | |||
RSA652879 | Eriogonum deflexum subsp. deflexum | John Wallace | 1991-5-12 | 26 | Imperial | Cibola National Wildlife Refuge; along unimproved dirt levee road. | 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 | ||
SEINET3088066 | Eriogonum deflexum var. deflexum | George K. Helmkamp, E. A. Helmkamp | 1998-3-18 | 2899 | Imperial | Sonoran (Colorado) Desert; 7 mi. north of Winterhaven on Picacho Rd & 1.7 mi. E on powerline rd. | 198 | Comment | ||
UC85788 | Eriogonum deflexum var. deflexum | T. S. Brandegee | Nov. 1891 | Imperial | Salton | Comment Read comments Sep 11 2011 |
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UC945509 | Eriogonum deflexum var. deflexum | Howard Scott Gentry | 1936-10 | 2968 | Imperial | w side of Colorado Desert | Comment Read comments Nov 29 2008 |
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CAS-BOT-BC246461 | Eriogonum deserticola | R. H. Peebles | 1934-9-11 | 10007 | Imperial | In Colorado Desert, west of Yuma | Comment | |||
CAS-BOT-BC246477 | Eriogonum deserticola | D. T. MacDougal | 1912-10-1 | 416 | Imperial | Salton Basin | 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 | |||
HSC49572 | Eriogonum deserticola | D. L. Goforth | 1979-3-29 | 72 | Imperial | 1 mi. S of Cut Across Trail | 15 | 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 | ||
POM200566 | Eriogonum deserticola | Marcus E. Jones | 1932-4-11 | s.n. | Imperial | West of Yuma | Comment | |||
RSA767589 | Eriogonum deserticola | J. Mark Porter | 2003-3-4 | 13480 | Imperial | Imperial Dunes (Algodones Dunes) about 1.9 miles northwest of Interstate Highway 8 | Comment | |||
SBBG123275 | 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 | |||
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 | |||
SBBG61998 | Eriogonum deserticola | R. Hoffmann | 1929-12-1 | Imperial | between Kane Spring and Oasis | Comment | ||||
SEINET6170712 | Eriogonum deserticola | Susan G. Stokes | 1934-1 | 130 | Imperial | Near Kane Springs | Comment | |||
UC1442667 | Eriogonum deserticola | Frederick Tornatore | Oct 12 1977-Oct 16 1977 | Imperial | ca. 7 mi due e Holtville (mainly in Sec. 30, but also in Secs. 19, 20, 24, 25, & 29); East Mesa Known Geothermal Resource Area | Comment | ||||
UC534862 | Eriogonum deserticola | Susan G. Stokes | 1934-9-9 | 130 | Imperial | near Kane Springs | Comment | |||
UCR25672 | Eriogonum deserticola | K. A. Wagner | 1981-7-15 | s.n. | Imperial | Sonoran/Colorado Desert, Algodones Dunes, 4.6 mi. WSW of Ogilby | 37 | Comment | ||
RSA0059610 | Eriogonum deserticola | 1981-7-15 | s.n. | Imperial | Algodones Dunes, 4.6 mi. WSW of Ogilby. | 36 | Comment | |||
SEINET7048031 | Eriogonum deserticola | Steven R. Hill, Kate Kramer | 2001-4-27 | 33500 | Imperial | North side of California Route 78, 1.7 miles west of Glamis (measured from railroad crossing), Algodones Dunes. Elevation about 302 feet. | Comment | |||
SD152171 | Eriogonum fasciculatum var. flavoviride | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-19 | 6514 | Imperial | Mountain Springs Grade, near I-8 exit. | Comment | |||
CAS-BOT-BC250044 | Eriogonum fasciculatum var. polifolium | E. A. McGregor | 1916-7-9 | 71 | Imperial | Jacumba-Laguna Mts | 762 | Comment | ||
SD142906 | Eriogonum fasciculatum var. polifolium | Jon Rebman, Mike Simpson | 1997-5-29 | 4140 | Imperial | Jacumba Wilderness Area: In-Koh-Pah Mountains; Smuggler's Cave area south of Mountain Spring; along US/Mexican border | Comment | |||
UCR148712 | Eriogonum fasciculatum var. polifolium | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-19 | 6515 | Imperial | Colorado Desert, Mountain Springs Grade near I-8 exit | Comment | |||
CAS-BOT-BC257512 | Eriogonum inflatum | Ira L. Wiggins | 1957-3-24 | 14050 | Imperial | Painted Gorge, 5 mi. N. of State Hwy. 80 | Comment | |||
CAS-BOT-BC257514 | Eriogonum inflatum | Ira L. Wiggins | 1941-3-25 | 9618 | Imperial | 8.7 miles northeast of Niland, on road to Beal Well and Blythe | Comment | |||
RSA0022079 | Eriogonum inflatum | Jim Andre | 2013-3-3 | 23964 | Imperial | Yuha Desert, along Highway 98 approx. 7 miles SE of Ocotillo, just outside Crucifixion Thorn Natural Area. | 108 | Comment | ||
SDSU6542 | Eriogonum inflatum | B. Mastro | 1966-11-4 | 222 | Imperial | Near Picacho Peak. Colorado River. North of U. S. 80 Approx. 20 miles. | Comment | |||
UCR167371 | Eriogonum inflatum | John F. Green | 2005-3-11 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along the road on the immediate NE side of the Coachella Canal right-of-way, flats just NE of siphon 15, c. 3 miles NE of Frink | 27 | Comment | ||
UC1349021 | Eriogonum inflatum var. deflatum | Robert F. Thorne | 1963-5-23 | 31837 | Imperial | near Plaster City (along Hwy 80) | Comment | |||
RSA92342 | Eriogonum insigne | J. C. Roos, Lucille Roos | 1952-6-28 | 6172 | Imperial | SE end Eureka Valley. | 915 | Comment Read comments Jun 4 2014 |
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CAS-BOT-BC252967 | Eriogonum reniforme | Noel H. Holmgren; Patricia K. Holmgren | 1974-3-28 | 7514 | Imperial | 3 airline miles southwest of Ocotillo, Jacumba Mountains | 274 | Comment | ||
CAS-BOT-BC252968 | Eriogonum reniforme | George B. Rossbach | 1940-2-24 | s.n. | Imperial | In-ko-pah Gorge, desert west of El Centro | Comment | |||
CAS-BOT-BC263463 | Eriogonum thomasii | Peter H. Raven | 1958-5-6 | 12913 | Imperial | In-Ko-Pah Gorge, 4.9 miles north-east of Mountain Sprnigs | 365 | Comment | ||
CAS-BOT-BC263466 | Eriogonum thomasii | Susan G. Stokes | 1933-4-9 | 50 | Imperial | Kane Springs | Comment | |||
CAS-BOT-BC263480 | Eriogonum thomasii | Roxana S. Ferris; Ruth P. Rossbach | 1938-5-17 | 9595 | Imperial | Upper end of Painted Gorge, Carisso Mts. | Comment | |||
OBI38386 | Eriogonum thomasii | A. C. Sanders, Pitzer, Charlton, Kniffen, Weir, Bramlett, et al | 1986-3-9 | 6210 | Imperial | Coyote Mts, Fossil Cy, 3.3 mi N of Imperial hwy (S-2) at Ocotillo, on Shell Cyn Rd | 305 | Comment | ||
POM156231 | Eriogonum thomasii | L. R. Abrams | 1903-3-28 | 3152 | Imperial | Calexico. Imperial Valley. | Comment | |||
POM209855 | Eriogonum thomasii | S. G. Stokes | 1933-4-9 | 50 | Imperial | Kane Springs. | Comment | |||
RSA0024633 | Eriogonum thomasii | Jim Andre | 2013-3-4 | 23843 | Imperial | Along Highway 78, south of Palo Verde Mtns. at Milpitas Wash. | 216 | Comment | ||
RSA254046 | Eriogonum thomasii | Noel Holmgren, Patricia K. Holmgren | 1973-3-29 | 6542 | Imperial | Colorado River, Pichaco State Recreation Area, campground, 20.5 airline miles north of Yuma. | 76 | Comment | ||
RSA336282 | Eriogonum thomasii | Robert F. Thorne | 1978-4-29 | 52143 | Imperial | W. of Chocolate Mountains: 1 mile E of Coachella Canal and W of Melson Well. | Comment | |||
RSA424946 | Eriogonum thomasii | N. C. Cooper | 1949-3-16 | 3040 | Imperial | West of Yuma. | 244 | Comment | ||
RSA691141 | Eriogonum thomasii | Michael Denslow, Tim Thibault | 2004-2-20 | 1911 | Imperial | Borrego Badlands, between Salton City and Borrego Springs. roadside of S22 the Borrego Salton Seaway. | 72 | Comment | ||
SD192017 | Eriogonum thomasii | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14485 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 10 (SL10), in Grave Wash, Site LARTRI in arroyo bottom and surrounding embankments | -31 | Comment | ||
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 | ||
SD200185 | Eriogonum thomasii | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16182 | 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 | ||
SD242935 | Eriogonum thomasii | Stephen Larson | Feb 1998 | Imperial | Jackson Gulch | Comment | ||||
SD242939 | Eriogonum thomasii | 1993-3-18 | Imperial | Davis [Davies] Valley Entrance | Comment | |||||
SEINET3141228 | Eriogonum thomasii | R. W. Spellenberg | 2001-3-23 | 13173 | Imperial | Picacho Rd. ca 22 air km (and 24 rd km) N of Winterhaven where road climbs out of Unnamed Wash | 300 | Comment | ||
UC665853 | Eriogonum thomasii | Ira L. Wiggins | 1941-3-24 | 9609 | Imperial | on road to Bela Well 6 mi ne Niland | Comment | |||
UCD83556 | Eriogonum thomasii | Ellen Dean; T. Starbuck, M. Starbuck, T. Zavortink | 2010-4-9 | 5898 | Imperial | BLM Algodones Dunes Natural Area. E side of dunes accessed from 6.8 mi N of Hwy 78 along Kipf Rd. In long finger of vegetation along wash that leads into dunes in a SW direction - longest finger of vegetation on the E side. | 75 | Comment | ||
UCR151419 | Eriogonum thomasii | LeRoy Gross, V. Arvizu, Sarah De Groot, Lisa Rojas, T. Thibault | 2004-5-13 | 1274 | Imperial | Colorado Desert; Chocolate-Chuckwalla Mtns region, Chocolate Mountains (Chocolate Mountains Aerial Gunnery Range). North of Lion Head Mountain, near Beal Well. Surrounding desert off of Beal Rd | 400 | Comment | ||
UCR269757 | Eriogonum thomasii | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-15 | 42220 | 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 | ||
UCR273607 | Eriogonum thomasii | Elizabeth Makings, J. P. Solves, Andrew Johnston, Sean Noudali | 2016-3-10 | 4843 | Imperial | Sonoran (Colorado) Desert, Salton Sea | -70 | Comment | ||
SD17510 | Eriogonum trichopes | Allan Keller | 1937-4-10 | Imperial | Carrizo Wash | Comment | ||||
SD200189 | Eriogonum trichopes | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16313 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 21 (SP21), Palm Wash, Site CHACARPEI in sandy arroyo and surrounding mud embankments and mesas | 20 | Comment | ||
SD200502 | Eriogonum trichopes | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16743 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 15 (SP15), Coral Wash, Site PECHET on dried mud and sand arroyo and surrounding hillsides | 4 | Comment | ||
UCR48604 | Eriogonum trichopes | A. C. Sanders, B. Pitzer, D. Charlton, R. Kniffen, J. Stewart, Howie Weir, D. E. Bramlet | 1986-3-9 | 6223 | 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 | ||
SEINET2048891 | Eriogonum wrightii subsp. membranaceum | Jon P. Rebman, Joan Dowd & Veronica Gallego | 2000-4-19 | 6513 | Imperial | Mountain Springs Grade near I-8 exit. | Comment | |||
SD152168 | Eriogonum wrightii var. membranaceum | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-19 | 6513 | Imperial | Mountain Springs Grade, near I-8 exit. | Comment | |||
HSC9810 | Erioneuron pulchellum | C. L. Hitchcock | 1966-3-21 | 24326 | Imperial | About 7 mi. N of Milpitas Wash and 14 mi. NW of Blythe-Glamis Hwy. | Comment | |||
SEINET7989111 | Eriophyllum confertiflorum var. confertiflorum | Jon P. Rebman | 2000-4-21 | 6573 | Imperial | In-Ko-Pah Mountains, Jacumba Wilderness Area | Comment | |||
RSA28058 | Eriophyllum lanosum | I. L. Wiggins | 1941-3-25 | 9644 | Imperial | 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 | ||
UCR260048 | Eriophyllum lanosum | A. C. Sanders, Jim Malusa | 2015-3-6 | 41279 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, north fork of Salvation Wash near head of canyon and top of hills, US Navy Chocolate Mountains Aerial Gunnery Range | 457 | Comment | ||
SD200426 | Erodium texanum | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-25 | 16706 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 7 (SP7), north fork of Big Wash, Site SPHAMB in large arroyo and surrounding hillsides | 136 | Comment | ||
SEINET10389866 | Erodium texanum | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-5 | 42062 | Imperial | Chocolate Mountains, head of Mammoth Wash, above 'slot' canyon in upper gorge | 488 | Comment | ||
UCR165456 | Erodium texanum | 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 | ||
CDA3716 | Eruca vesicaria subsp. sativa | W. S. Ball | 1936-2-2 | Imperial | 0 | Comment | ||||
HSC16779 | Eschscholzia hypecoides | C. L. Hitchcock, C. V. Muhlick | 1964-3-19 | 23149 | Imperial | 8 mi. S of Ocotillo Spring on road to Fish Creek | Comment Read comments Mar 2 2014 |
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CAS-BOT-BC83137 | Eschscholzia minutiflora | G. K. Helmkamp; E. A. Helmkamp | 2001-3-17 | 6291 | Imperial | Colorado Desert. Ogilby Road, 15.4 miles south of CA-78. | 168 | Comment | ||
CAS-BOT-BC91571 | Eschscholzia minutiflora | Sears | 1978-3-14 | 700 | Imperial | 7 miles NW of U.S. 80, 8 miles northwest of Winterhaven. Picacho Road just across All American Canal in Picahco Wash. | 54 | Comment | ||
GMDRC5767 | Eschscholzia minutiflora | J. M. Andre | 2013-3-3 | 23983 | Imperial | along frontage rd at RR tracks, just N. of I-8, just west of Winterhaven, approx 3 mi. NW of Yuma AZ | 40 | Comment | ||
JEPS22155 | Eschscholzia minutiflora | Rimo Bacigalupi with Paul Hutchison | 1958-2-18 | 6153 | Imperial | 4.5 mi s Palo Verdesettlement (in arroyo running eastward into Laguna Palo Verde, ne base of mts.); Palo Verde Mts. | 88 | 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 | ||
RSA0025257 | Eschscholzia minutiflora | Jim Andre | 2013-3-4 | 24074 | Imperial | Cargo Muchacho Mtns: southeast side of range, approx. 12 miles NW of Yuma, just west of Barney Oldfield Rd, 5.0 miles north of Jct Interstate 8. | 158 | Comment | ||
SD144447 | Eschscholzia minutiflora | G. K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2929 | Imperial | Colorado Desert: Imperial Dam area, just south of the dam on Highway S-24. | 75 | Comment | ||
SD242901 | Eschscholzia minutiflora | 1993-3-18 | Imperial | Davis [Davies] Valley Entrance | Comment | |||||
SD242904 | Eschscholzia minutiflora | 1993-3-18 | Imperial | Davis [Davies] Valley Entrance | Comment | |||||
SDSU21358 | Eschscholzia minutiflora | Nick Garduno, Michael G. Simpson | 2015-3-27 | 2 | Imperial | Mountain Springs road exit, south of I-8, few hundred yards south of parking lot. | 246 | Comment | ||
SDSU838 | Eschscholzia minutiflora | H. Wedberg | 1962-4-7 | 875 | Imperial | About 10 miles E from Jacumba on the road to El Centro; about half way down the Mountain Springs grade. | 610 | Comment | ||
SDSU9973 | Eschscholzia minutiflora | Douglas W. Allen | 1994-3-30 | 30 III94E | Imperial | 549 | Comment | |||
SEINET3094865 | Eschscholzia minutiflora | Norman C. Cooper | 1949-3-17 | 3076 | Imperial | Coyote Wells | 152 | Comment | ||
UCD94200 | Eschscholzia minutiflora | Shannon M. Still | 2008-3-21 | 311 | Imperial | California. Imperial County: Cargo Muchacho Mountains. Adjacent to wash near parking lot off east side of Co. Hwy. S34 at trailhead to Tumco Mine. | 180 | Comment | ||
UCR252833 | Eschscholzia minutiflora | Jim Andre | 2013-3-3 | 23983 | Imperial | Sonoran (Colorado) Desert, along frontage road at RR tracks, just N of Hwy I-8, just west of Winterhaven, c. 3 mi NW of Yuma, AZ | 40 | Comment | ||
UCR260263 | Eschscholzia minutiflora | A. C. Sanders, Jim Malusa | 2015-3-6 | 41287 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, north fork of Salvation Wash near head of canyon and top of hills, US Navy Chocolate Mountains Aerial Gunnery Range | 457 | Comment | ||
PASA456 | Eschscholzia minutiflora var. parishii | 1928-3-3 | Imperial | Hidden Springs, Colorado desert | Comment Read comments Aug 27 2016 |
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GMDRC9389 | Eschscholzia parishii | J. M. Andre | 2017-3-4 | 37224 | Imperial | Chocolate Mountains: along east side of Hwy 78, 19 mi. south of town of Palo Verde | 264 | Comment | ||
SD191973 | Eschscholzia parishii | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14426 | 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 | ||
SD191975 | Eschscholzia parishii | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14497 | 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 | ||
UCR167429 | Eschscholzia parishii | John F. Green | 2005-3-11 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along the road on the immediate NE side of the Coachella Canal right-of-way, between siphons 10 and 11, c. 4 miles NE of Niland | 30 | Comment | ||
UCR267906 | Eschscholzia parishii | Jim Andre | 2013-3-4 | 23838 | Imperial | Sonroan (Colorado) Desert, Along Hwy 78, south of Palo Verde Mountains at Milpitas Wash | 216 | Comment | ||
RSA0044687 | Eucrypta chrysanthemifolia var. bipinnatifida | Jon P. Rebman, Mark Miller | 2003-5-10 | 8981 | Imperial | Jacumba Natural Area (BLM): In-ko-pah Mountains; East of Jacumba just over E of San Diego/Imperial County border and just N of the US/Mex border. | 1220 | Comment | ||
UC1790222 | Eucrypta chrysanthemifolia var. bipinnatifida | Jon Rebman | 2003-5-10 | 8981 | 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 | ||
UCR152576 | Eucrypta chrysanthemifolia var. bipinnatifida | Jon P. Rebman | 2001-3-14 | 7139 | Imperial | Peninsular Ranges/ Cuyamaca-Laguna Mtns, Jacumba Natural Area, In-ko-pah Mtns | 975 | Comment | ||
CDA21353 | Eucrypta micrantha | Frank B. McMurry | 1943-1 | 1347 | Imperial | Sonoran Desert; Imperial National Wildlife Refuge. | 0 | Comment | ||
NY1082803 | Eucrypta micrantha | N. H. Holmgren | 1974-3-28 | 7530 | Imperial | Jacumba Mountains, 3 airline miles southwest of Ocotillo | 274 | Comment | ||
POM38594 | Eucrypta micrantha | A. M. Alexander, Louise Kellogg | 1941-3-10 | 1920 | Imperial | 44 miles NE of Obilby | 79 | Comment | ||
RSA388029 | Eucrypta micrantha | Steve Boyd | 1986-2-6 | 1230 | 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 | |||
UCR279212 | Eucrypta micrantha | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-7 | 42734 | Imperial | Sonoran (Colorado) Desert, upper Ninemile Wash, near old well (windmill) and trough, Chocolate Mountains | 409 | Comment | ||
SD191963 | Eulobus californicus | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-11 | 14611 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 10 (SL10), in Big Wash, Site PETTHU in arroyo | -10 | Comment | ||
SD200466 | Eulobus californicus | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-25 | 16685 | 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 | ||
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 | ||
UCR249692 | Euphorbia | T. B. Salvato, Tim Thomas | 2012-10-25 | 7261 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, Arroyo Seco c. 5.5 km southwest of Rainey Well | 576 | Comment | ||
SD128212 | Euphorbia eriantha | Duffie Clemons, Erik Jonsson, Michael Curto | 1989-9-22 | 2257 | Imperial | dry stony drainages of desert flat west of Hill 1403 & Indian Pass Road | 299 | Comment | ||
SD143927 | Euphorbia eriantha | B. Pitzer | 1997-10-19 | 3326 | Imperial | Ogilby Road (Hwy S34) where powerlines cross highway 1 mile south of Indian Pass Road, disturbed area at mouth of wash at roadside | 198 | Comment | ||
SD250725 | Euphorbia eriantha | Jon Rebman, J. LaGrange & W. Schmidtmann | 2014-9-24 | 28702 | Imperial | Northeast of the Algodones Dunes: along Ogilby Road (S34) between I-8 & Hwy 78; in a wash just south of Indian Pass Road | 189 | Comment | ||
UCR245104 | Euphorbia eriantha | A. C. Sanders, T. B. Salvato, Andrew Trouette, Rob Shoener | 2012-8-22 | 40369 | 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 | ||
UCR269763 | Euphorbia eriantha | A. C. Sanders, Jim Malusa | 2016-3-17 | 42345 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench just inside Chocolate Mountains Aerial Gunnery Range, along old Niland-Blythe Rd. 1.2 km east of Surveyors Pass | 629 | Comment | ||
SD129387 | Euphorbia micromera | R. McKernan | 1989-9-29 | Imperial | Chocolate Mountains, 8 km east of Pegleg Well, impact area 'runway'. (IPB 10/07) | Comment | ||||
SD211405 | Euphorbia micromera | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18851 | 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 | ||
SD250729 | Euphorbia micromera | Jon Rebman, J. LaGrange & W. Schmidtmann | 2014-9-24 | 28725 | Imperial | Northeast of the Algodones Dunes: along Ogilby Road (S34) between I-8 & Hwy 78; in a wash just south of Indian Pass Road | 189 | Comment | ||
UCD142575 | Euphorbia micromera | Robert F. Thorne; et al. | 1977-11-26 | 50918 | Imperial | Colorado Desert. Near junction of Hwy. 18 and Obilby Rd., just E of Algodones Dunes. | Comment | |||
RSA0125410 | Euphorbia pediculifera | Duncan S. Bell, John Anderson, Kim Clark, Keir Morse | 2012-11-10 | 4354 | Imperial | Palo Verde Mountains: southeast section of range, approximately 2.7 air miles southeast of Palo Verde Peak, and approximately 0.25 air mile west of Davis Lake. | 71 | Comment | ||
SD250489 | Euphorbia pediculifera | Duncan S. Bell | 2012-3-23 | 3269 | Imperial | Jacumba Mountains; eastern base of range; Palm Canyon Wash, approximately 3 air miles southeast of Dos Cabezas and about 0.8 air mile east of the San Diego/Imperial county border. (In-Ko-Pah Gorge) | 344 | Comment | ||
RSA785427 | Euphorbia polycarpa | Doris Bowers | 1967-12-20 | 810 | Imperial | Colorado Desert | 183 | Comment | ||
SD127593 | Euphorbia polycarpa | Robert F. Thorne | 1977-11-25 | 50882 | Imperial | Sonoran Desert, ca. 15 miles north of Yuma along Picacho Road (perhaps Senator Wash), in sandy wash | 60 | Comment | ||
SD152218 | Euphorbia polycarpa | Jon Rebman, Joan Dowd & Veronica Gallego | 2000-4-20 | 6549 | Imperial | NW of El Centro, E side of Fish Creek Mountains, W of Salton Sea | 20 | Comment | ||
SD190632 | Euphorbia polycarpa | Larry Hendrickson, Jon Rebman. | 2005-4-15 | 3135 | Imperial | Picacho State Recreation Area, adjacent to maintenance yard. | 71 | Comment | ||
SD199993 | Euphorbia polycarpa | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-12 | 16485 | 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 | ||
SD199995 | Euphorbia polycarpa | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16272 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 21 (SP21), Palm Wash, Site CHACARPEI in sandy arroyo and surrounding mud embankments and mesas | 20 | Comment | ||
SD201079 | Euphorbia polycarpa | Margaret R. Mulligan, L. Hendrickson, G. Fleming | 2009-10-3 | 3146 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 5 (SP5), in Verbena Wash, site TIQPAL, in drainage of mesa & wash complex. | 60 | Comment | ||
SD242787 | Euphorbia polycarpa | 1993-3-18 | Imperial | Entrance to Davis [Davies] Valley | Comment | |||||
SD250735 | Euphorbia polycarpa | Jon Rebman, J. LaGrange & W. Schmidtmann | 2014-9-24 | 28716 | Imperial | Northeast of the Algodones Dunes: along Ogilby Road (S34) between I-8 & Hwy 78; in a wash just south of Indian Pass Road | 189 | Comment | ||
UCD96967 | Euphorbia polycarpa | Chuck Hughes | 2010-11-5 | 233 | Imperial | About 650 ft southwest of County Highway S2. | 244 | Comment | ||
UCR107450 | Euphorbia polycarpa | B. G. Pitzer | 1997-10-18 | 3300 .1 | 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 | ||
UCR211970 | Euphorbia polycarpa | Jon P. Rebman, Guy L. Fleming, W. Schmidtmann | 2009-3-12 | 16485 | Imperial | Colorado (Sonoran) Desert, Freeman Properties (Truckhaven), west of the Salton Sea, northwest of Salton City, west of Hwy 86, Section 6 (SP46,Verbena Wash, Site PHAMIN in rocky arroyo and surrounding rocky hillsides and mesas | 100 | Comment | ||
UCR264464 | Euphorbia polycarpa | A. C. Sanders, Jim Malusa | 2015-9-8 | 41816 | Imperial | Sonoran (Colorado) Desert, eastern edge of Chocolate Mountains Aerial Gunnery Range, Skyline Dr., 1.5 miles north of Dietz Rd./Camp Burt, SE of Little Mule Mtns. | 307 | Comment | ||
UCR266769 | Euphorbia polycarpa | A. C. Sanders, J. Malusa | 2016-1-22 | 41948 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, 100 m radius around Beal's Well, US Navy Chocolate Mountains Aerial Gunnery Range | 412 | Comment | ||
UCR278760 | Euphorbia polycarpa | Onkar Singh, B. Huttar | 2015-3-16 | 5094 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, Naval Air Facility El Centro Target 103, c. 12 km NNW of Plaster City | 35 | Comment | ||
SEINET10739812 | Euphorbia polycarpa | Billy Joe Cox | 1975-4-23 | Cox 4151 | Imperial | Riverside-Imperial county line border. Palo Verde, 1-3 km W, (ca. 32 mi. S of Blythe). | 70 | Comment | ||
POM183666 | Euphorbia polycarpa var. appendiculata | P. A. Munz | 1931-3-14 | 11950 | Imperial | Mountain Springs Grade. | 762 | Comment | ||
SD14555 | Euphorbia polycarpa var. hirtella | Frank F. Gander | 1936-4-15 | 1345 | Imperial | extreme NW corner of Imperial County | Comment | |||
UCD39038 | Euphorbia polycarpa var. hirtella | Beecher Crampton | 1962-5-23 | 6446 | Imperial | 7-8 miles west of Coyote Wells, along US Hwy. 80, Jacumba Mtns. | 304 | Comment | ||
UCR107431 | Euphorbia serpillifolia | B. G. Pitzer | 1997-10-18 | 3300 .2 | Imperial | Sonoran (Colorado) Desert, Hwy 78, 7.1 road mi. south of town of Palo Verde and c. 5.4 mi. north of Walter's Camp Road | 91 | Comment | ||
UCR103654 | Euphorbia setiloba | George K. Helmkamp, E. Helmkamp | 1998-1-28 | 2634 | Imperial | Sonoran (Colorado) Desert, Just outside the border of Anza-Borrego State Park (& Co. line), 6 mi. WNW of Ocotillo on Hwy S-2. | 152 | Comment | ||
UCR266574 | Euphorbia setiloba | A. C. Sanders, Jim Malusa | 2016-1-23 | 41963 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, canyon north of old Niland to Blythe road, 1 mile west of Beal Well | 473 | Comment | ||
UCD65773 | Eustachys petraea | S. Boswell | 1950-9-1 | Imperial | Meloland Station. | Comment | ||||
CDA39714 | Eustoma exaltatum | G. D. Barbe | 1977-6-2 | 2262 | Imperial | Southwest of Holtville. | 0 | Comment | ||
UCR58759 | Eustoma exaltatum | Mike Kaszuba, Michelle Braun | 1989-5-21 | s.n. | Imperial | Sonoran (Colorado) Desert, Yuha Desert, oasis in Pinto Canyon | 457 | Comment | ||
SEINET13945531 | Fagonia californica | C. L. Hitchcock | 1968-1 | 25455 | Imperial | 5 mi NW of Coyote Wells, desert | Comment | |||
SEINET13945541 | Fagonia chilensis | E. K. Balls | 1949-1 | 12974 | Imperial | near Beal Well, Chocolate Mts., on the Niland to Blythe Rd, Colorado Desert; 1500 ft alt. | 457 | Comment | ||
CAS-BOT-BC167353 | Fagonia laevis | Philip A. Munz | 1941-3-30 | 16599 | Imperial | [Beale's] Beal Well, Chocolate Mts. | Comment | |||
CAS-BOT-BC167356 | Fagonia laevis | Marcus E. Jones | 1906-4-26 | s.n. | Imperial | Imperial Junction | Comment | |||
CDA28511 | Fagonia laevis | T. C. Fuller | 1959-4-8 | 2480 | Imperial | Ogilby Road, 9 miles south of Palo Verde. | 0 | Comment | ||
CDA28514 | Fagonia laevis | G. D. Barbe, T. C. Fuller | 1973-2-28 | 1078 | Imperial | 15.2 miles south of I-10; 3.2 miles south of Coon Hollow; 14.9 miles north of Palo Verde-Glamis Road (Milpitas Wash Road). | 0 | Comment | ||
POM84611 | Fagonia laevis | Marcus E. Jones | 1906-4-25 | s.n. | Imperial | West of Yuma. | Comment | |||
RSA0019554 | Fagonia laevis | Jim Andre | 2013-3-4 | 24069 | Imperial | Cargo Muchacho Mtns: southeast side of range, approx. 12 miles NW of Yuma, just west of Barney Oldfield Rd, 5.0 miles north of Jct Interstate 8. | 158 | Comment | ||
RSA696647 | Fagonia laevis | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1320 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). West of Lion Head Mountain, Surrounding desert off of Beal Road. | 174 | 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 | |||
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 | ||
UCR242075 | Fagonia laevis | A. C. Sanders, T. B. Salvato, Tim Thomas | 2012-11-1 | 40502 | 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, 5.4 km SW (230 deg. ) of Raineys Well | 566 | Comment | ||
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 | ||
GMDRC4146 | Fagonia pachyacantha | J. Andre, T. La Doux | 2010-3-1 | 12531 | Imperial | Borrego Desert region: southeastern Coyote Mtns, along Painted Gorge Rd, approx 5 mi. NE of town of Ocotillo, 4 mi. N. of Interstate 8 | 68 | Comment | ||
SD250548 | Fagonia pachyacantha | A. C. Sanders, G. Helmkamp and P. MacKay | 1995-3-12 | 16068 | Imperial | Salton Sink: Santa Rosa Mountains foothills, rocky slopes SE of VABM Oasis, ca. 1.0 mile NNW of Coolidge Springs. | 24 | Comment | ||
UCR211971 | Fagonia pachyacantha | Jon P. Rebman, Guy L. Fleming, W. Schmidtmann | 2009-3-12 | 16475 | Imperial | Colorado (Sonoran) Desert, Freeman Properties (Truckhaven), west of the Salton Sea, northwest of Salton City, west of Hwy 86, Section 6 (SP46,Verbena Wash, Site PHAMIN in rocky arroyo and surrounding rocky hillsides and mesas | 100 | Comment | ||
UCR274367 | Fagonia pachyacantha | Jennifer H. Jones, Scott D. White | 2005-4-19 | 80 | Imperial | Sonoran Desert, Between Anza-Borrego Desert State Park and Fish Creek Mountains, south of Ocotillo Wells | 183 | Comment | ||
SD201153 | Ferocactus cylindraceus | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-25 | 16697 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 7 (SP7), north fork of Big Wash, Site SPHAMB in large arroyo and surrounding hillsides | 136 | Comment | ||
RSA721462 | Ferocactus cylindraceus var. cylindraceus | Sarah J. De Groot, Tim Thibault, Valentin Arvizu, Steve Boyd, Aydee Virgen, Tammy Morgan | 2004-5-14 | 4339 | Imperial | Chocolate Mountains: NE of Siphon 18 of Coachella Canal, up wash. [maps in Riverside county close to the edge of Imperial County] | 482 | Comment | ||
SEINET7989198 | Filago californica | Jon P. Rebman | 2001-4-13 | 7215 | Imperial | In-Ko-Pah Mountains, Jacumba Natural area, along road ascending to Valley of the Moon | 1000 | Comment | ||
RSA0121529 | Fimbristylis vahlii | S. B. Parish | 1903-10-21 | 8375 | Imperial | Colorado River, Fort Yuma. | Comment | |||
SEINET4078147 | Fouquieria splendens | P. J. Knight | 1979-1 | 642 | Imperial | 1 mile west of Ocotillo, California. | Comment | |||
UCSB12476 | Fouquieria splendens | Corfman, Nancy | 1961-3-5 | Imperial | 20 miles west of Calexico on Highway 89, off highway to north 2 miles | Comment | ||||
JEPS45783 | Fouquieria splendens subsp. splendens | J. B. Davy | 8010 | Imperial | Calexico | 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 | ||
SDSU96 | Fouquieria splendens subsp. splendens | Ellen Berryman | 1987-4-14 | 14 IV87A | Imperial | Beside desert wash along dirt road, about 3/4 mile beyond east end of Split Mt Rd. | 177 | Comment | ||
UCD117403 | Fouquieria splendens subsp. splendens | Anne Harrison | 1962-4-19 | 40 | Imperial | 0.5 mile south of entrance of Anza-Borrego Desert State Park, Aqua Caliente Road. | Comment Read comments Sep 14 2016 |
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UCD83524 | Fouquieria splendens subsp. splendens | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5865 | 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 | ||
UCR279032 | Fouquieria splendens subsp. splendens | Onkar Singh, B. Huttar | 2015-3-16 | 5108 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, Naval Air Facility El Centro Target 103, c. 8.5 km NNW of Plaster City, just east of mining railroad | 21 | Comment | ||
SEINET3831781 | Fraxinus velutina | Jon P. Rebman, Melanie Howe | 1997-1 | 3914 | Imperial | Jacumba Natural Area; east of Jacumba and southeast of Inkapah;Smuggler's Cave Area | 900 | Comment | ||
SEINET10389774 | Funastrum cynanchoides var. hartwegii | A. C. Sanders, Jim Malusa | 2015-3-6 | 41293 | Imperial | Chocolate Mountains, middle part of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 401 | 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 | ||
SD250422 | Funastrum heterophyllum | A. C. Sanders, Jim Malusa | 2015-3-6 | 41293 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, middle part of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range (Lion Head Mountain 7.5'Q) | 401 | Comment | ||
UCR269540 | Funastrum hirtellum | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42018 | Imperial | Sonoran (Colorado) Desert, Hayden Well on Mammoth Wash, Chocolate Mountains | 284 | Comment | ||
UCR269758 | Funastrum hirtellum | A. C. Sanders, Jim Malusa, Marc 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. | 442 | Comment | ||
SD142885 | Galium angustifolium subsp. angustifolium | Jon P. Rebman, Mike Simpson | 1997-5-29 | 4141 | Imperial | Jacumba Wilderness Area, In-Koh-Pah Mountains, Smuggler's Cove area, south of Mountain Spring, along US/Mexican border. (IPB 10/07) | Comment | |||
UCR156497 | Galium angustifolium subsp. angustifolium | Jon P. Rebman, M. Miller | 2003-5-11 | 8995 | Imperial | Peninsular Ranges; Cuyamaca-Laguna Mountains region, Jacumba Natural Area (BLM): In-ko-pah Mountains; east of Jacumba just over east of San Diego/Imperial County border & just N of the US/Mex border; N of Elliot Mine | 1140 | Comment | ||
CAS-BOT-BC303540 | Geraea canescens | E. A. McGregor | 1917-4-22 | 883 | Imperial | Niland, Imperial Valley | Comment | |||
CAS-BOT-BC376112 | Geraea canescens | L. Nye; G. Gust | 2005-3-5 | 1 | Imperial | Off S2, ca. 6 miles NW of Ocotillo | 281 | Comment | ||
CDA14607 | Geraea canescens | G. D. Barbe, Horace Burke, Wm. Cross, E. L. Sleeper, T. N. Seeno | 1983-4-14 | 4057 | Imperial | west bank of Coachella Canal, 6.1 miles south of Hwy 78, southwest of Glamis. | 0 | Comment | ||
POM358647 | Geraea canescens | N. C. Cooper | 1949-3-16 | 3043 | Imperial | West of Yuma. | 244 | Comment | ||
POM358648 | Geraea canescens | N. C. Cooper | 1949-3-17 | 3074 | Imperial | Seeley | -13 | Comment | ||
POM40124 | Geraea canescens | Marcus E. Jones | 1906-4-26 | s.n. | Imperial | Imperial Junction (now Niland) | Comment | |||
POM50457 | Geraea canescens | George D. Abrams | 1902-06 | s.n. | Imperial | Imperial. | Comment | |||
RSA48318 | Geraea canescens | E. K. Balls | 1949-4-4 | 12952 | Imperial | Between Mts and Salton Sea near Wister on Hwy 111, Colorado Desert | -61 | Comment | ||
RSA591810 | Geraea canescens | Gary D. Wallace | 1968-2-22 | 809 | Imperial | SW part of the county; along Hwy 80, just east of Ocotillo | Comment | |||
SD242703 | Geraea canescens | 1993-2-26 | Imperial | Pole line Rd South of Plaster City | Comment | |||||
SD73485 | Geraea canescens | Victor Duran | 1932-5-8 | 3190 | Imperial | Dixieland | Comment | |||
UC64803 | Geraea canescens | E. E. Schellenger | 1904-11-10 | 11 | Imperial | Palo Verde Colorado Desert, Palo Verde | Comment | |||
UC896832 | Geraea canescens | Lewis S. Rose | 1938-2-4 | 38044 | Imperial | Plaster City | 0 | Comment | ||
UCR269619 | Geraea canescens var. canescens | A. C. Sanders, Jim Malusa | 2016-3-14 | 42171 | 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 | ||
JEPS69625 | Gilia latifolia | Marjorie D. Clary | 1933-3-12 | 2033 | Imperial | Palm Creek Canyon Colorado Desert (sw Colorado Desert) | 152 | Comment | ||
PASA795 | Gilia latifolia | 3/28 | Imperial | 1st grade west of El Centro | Comment Read comments Sep 3 2016 |
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UC335344 | Gilia latifolia | Lemmon | May 1881 | 171 | Imperial | El Rio | Comment Read comments Dec 18 2014 |
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RSA0094619 | Gilia scopulorum | Duncan S. Bell, Evan Meyer, James Riley | 2015-5-6 | 8204 | Imperial | Jacumba Mountains; collecting in the Jacumba Wilderness around the Blue Angel peak area just north of the U.S./Mexico border. | 1295 | Comment | ||
RSA657543 | Gilia stellata | R. Spellenberg | 2001-3-22 | 13171 | Imperial | E base of Tinajas Atlas Mts. at the Tinajas Atlas. | 370 | Comment Read comments Jan 28 2014 |
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SBBG107094 | Gilia stellata | D. Hazlett | 1993-3-13 | 6823 | Imperial | 3 mi S of Ocotillo in Davies Cyn | 182 | Comment | ||
SD161380 | Gilia stellata | Jon Rebman, Jim Rocks | 2005-2-10 | 10938 | 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 | ||
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 | ||
SEINET4674261 | Gilia stellata | Noel H. Holmgren, Patricia K. Holmgren | 1973-3-24 | 6499 | Imperial | Palo Verde Valley, 5 airline miles south of Palo Verde.; 0 | 76 | Comment | ||
UC501441 | Gilia stellata | Frank W. Peirson | 1932-3-22 | 9803 | Imperial | Midway Well Midway Well (eastern Imperial County) | 152 | Comment | ||
UCR265875 | Gilia stellata | Mitch Provance | 2008-3-15 | 10106 | Imperial | Chocolate Mountains Region, E side of Hwy 78, about 7 miles NNE of intersection with Ogilby Rd., 2 miles N of Buzzards Peak, c. 2.5 miles NNE of the border checkpoint | 335 | Comment | ||
CAS-BOT-BC303897 | Gnaphalium palustre | S. B. Parish | 1912-10-21 | 8361 | Imperial | Colorado River | Comment | |||
CDA22543 | Gutierrezia | Gillian Watson | 2008-3-21 | CA 6 | Imperial | 1 mile E. of Glamis, 1/4 mile N of Hwy 78 | 0 | Comment | ||
UC1509681 | Gutierrezia sarothrae | Meredith A. Lane | 1982-10-11 | 3016 | Imperial | on Interstate 8 55.5 km (34.5 mi) w of El Centro (slopes of large boulders); Interstate 8 | Comment | |||
CAS-BOT-BC305770 | Helianthus niveus | Thomas W. Whitaker | 1959-12-16 | s.n. | Imperial | Between Brawley and Glamis, about 3 miles from Glamis | Comment | |||
POM122927 | Helianthus niveus subsp. tephrodes | Marcus E. Jones | 1926-1-22 | s.n. | Imperial | Sand dunes W. of Yuma | Comment | |||
POM145268 | Helianthus niveus subsp. tephrodes | M. French Gilman | 1928-04 | s.n. | Imperial | Sand dunes west of Yuma. | Comment | |||
POM184556 | Helianthus niveus subsp. tephrodes | P. A. Munz, C. Hitchcock | 1932-4-5 | 12133 | Imperial | east of Holtville. | Comment | |||
RSA291589 | Helianthus niveus subsp. tephrodes | Bonnie M. Rich | 1979-4-19 | 79001 | Imperial | Algadones Dunes. Along the north side of the All American Canal, 4 miles east of power drop #1. | Comment | |||
SD115618 | Helianthus niveus subsp. tephrodes | Duffie Clemons, Erik Jonsson | 1983-4-20 | 491 | Imperial | North of Osborne Park, Highway 78 east of Brawley, Algadones Dunes. | 89 | Comment | ||
UCR165192 | Helianthus niveus subsp. tephrodes | 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 | ||
UCR3446 | Helianthus niveus subsp. tephrodes | John Minnich | 1964-3-25 | 64-3-25 16 | Imperial | Sonoran (Colorado) Desert, Algodones Dunes, c. 4 mi west of Glamis on rd from Brawley to Glamis | 61 | Comment | ||
UC945496 | Heliotropium curassavicum | Howard Scott Gentry | 1938-7-4 | 3787 | Imperial | e. side Imperial Valley | Comment | |||
UCR202204 | Heliotropium curassavicum | Larry Hendrickson, Jon P. Rebman, et al. | 2005-4-16 | 3196 | Imperial | Sonoran (Colorado) Desert, Picacho State Recreation Area, Upper Dock, south side of the Colorado River | 62 | Comment | ||
UCR212894 | Heliotropium curassavicum | A. C. Sanders | 2010-2-20 | 37314 | Imperial | Sonoran (Colorado) Desert; Salton Trough, Imperial Valley, c. 6 mi. NE of Holtville, Highline Road at Boyd Rd. | -3 | Comment | ||
SD141421 | Heliotropium curassavicum var. oculatum | Suzanne Bell | 1997-3-16 | 233 | Imperial | Squaw Lake | Comment | |||
SD14548 | Heliotropium curassavicum var. oculatum | Frank F. Gander | 1936-4-15 | 1339 | Imperial | Extreme northwest corner of county | Comment | |||
SJSU7136 | Heliotropium curassavicum var. oculatum | D. S. Starks | 1972-3-25 | 47 | Imperial | Salton Sea Wildlife Refuge, Salton Sea | Comment | |||
JEPS61974 | Hesperocallis undulata | L. M. Newlon | 1922-4-1 | 410 | Imperial | near Coyote Wells (Colarado Desert); Colarado Desert | Comment | |||
SD199737 | Hesperocallis undulata | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16214 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 19 (SP19), vicinity of Palm Wash, Site ASTCRO in sandy arroyo bottom and surrounding rocky, mud embankments | 54 | Comment | ||
SD39124 | Hesperocallis undulata | Edith a. Purer | 1935-4-19 | 6372 | Imperial | Desert floor, Colorado Desert, on old stage trail. | Comment | |||
SDSU11895 | Hesperocallis undulata | D. R. Harvey | 1931-3-22 | Imperial | Coyote Wells | 87 | Comment Read comments Oct 13 2011 |
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UC142671 | Hesperocallis undulata | T. S. Brandegee | Apr. 1905 | Imperial | Colorado Desert, Cariso Creek Cariso Creek; Colorado Desert, Cariso Creek | 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 | ||
UCR9232 | Hesperocallis undulata | D. H. Wilken, G. D. Wallace | 1966-3-5 | 681 | Imperial | Sonoran (Colorado) Desert, Yuma Desert, Pinto Wash west of Calexico | 0 | Comment | ||
CAS-BOT-BC508666 | Hesperocallis undulata | Mrs. R. W. Campbell | 1922-3-6 | s.n. | Imperial | Near Salton Sea | Comment | |||
CAS-BOT-BC508670 | Hesperocallis undulata | Julia T Henshaw | 1915-3-1 | s.n. | Imperial | Imperial Valley | Comment | |||
RSA377045 | Hesperocallis undulata | A. C. Life | 1926-2-20 | s.n. | Imperial | Colorado Desert. | 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 | ||
CDA28235 | Heteropogon contortus | L. C. Wheeler | 1954-11-26 | 7116 | Imperial | In bed of arroyo in vicinity of Chocolate Drop manganese mine, northeastern Imperial County. | Comment | |||
RSA0051405 | Heterotheca psammophila | R. S. Woglum | 1938-11-7 | 2149 | Imperial | 2 miles east of Calexico. | Comment | |||
CAS-BOT-BC203341 | Hibiscus denudatus | Le Roy Abrams | 1907-12-29 | s.n. | Imperial | Signal Mt. | Comment | |||
CAS-BOT-BC502078 | Hibiscus denudatus | A. C. Sanders; Jim Malusa | 2015-3-7 | 41314 | Imperial | Sonoran (Colorado) Desert: Chocolate Muntains, side canyon W of N fork of Salvation Wash, US Navy Chocolate Mtns Aerial Gunnery Range | 457 | Comment | ||
HSC85343 | Hibiscus denudatus | Steve Boyd | 1986-2-6 | 1234 | Imperial | Cargo Muchacho Mtns., large canyon at SE end of mountains, 5.4 mi. NE of Hwy. 8, off Sidewinder Rd. and Power-line Rd. | Comment | |||
POM49773 | Hibiscus denudatus | Marcus E. Jones | 1906-4-25 | s.n. | Imperial | West of Yuma. | Comment | |||
SD200458 | Hibiscus denudatus | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-25 | 16704 | 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 | ||
UC666486 | Hibiscus denudatus | Annie M. Alexander and Louise Kellogg | 1941-5-28 | 2250 | Imperial | Palo Verde Mts. Colorado Desert, Palo Verde Mts. | 213 | Comment | ||
UCR253870 | Hibiscus denudatus | Jim Andre | 2013-3-4 | 24100 | Imperial | Sonoran (Colorado) Desert, Cargo Muchacho Mountains; west side of range, along Ogilby Road, c. 8.4 mi north of the junction with I- 8 | 166 | Comment | ||
UCR99988 | Hibiscus denudatus | B. G. Pitzer | 1997-10-19 | 3331 | 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 | ||
SD191738 | Hilaria rigida | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14575 | 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 | ||
SD191740 | Hilaria rigida | Jon Rebman, W. Schmidtmann, L. Hendrickson, & L. L. Jee | 2008-4-8 | 14387 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 18 (SL18), small arroyo off of Grave Wash, Site LARTRI in arroyo bottom and surrounding cliff walls | 89 | Comment | ||
UCD83528 | Hilaria rigida | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5869 | 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 | ||
UCR212553 | Hilaria rigida | Jon P. Rebman, Warren Schmidtmann, Larry Hendrickson, L. Louise Jee | 2008-4-8 | 14387 | 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 | ||
UCR278761 | Hilaria rigida | Onkar Singh, B. Huttar | 2015-3-16 | 5095 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, Naval Air Facility El Centro Target 103, c. 12 km NNW of Plaster City | 35 | Comment | ||
UCR279052 | Hilaria rigida | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-9 | 42774 B | Imperial | Sonoran (Colorado) Desert, plateau above slot canyon near head of Mammoth Wash, Chocolate Mountains | 506 | Comment | ||
SEINET10598930 | Hilaria rigida | Christopher Davidson, Alan Romsport; H. Surprenant | 1979-4-28 | Davidson 7785 | Imperial | Off Interstate 8 on Sidewiner Rd, ca. 1.5 mi NW of Pilot Knob. Creosote bush scrub. Narrow runoff channel and desert pavement on either side. Assoc.:Croton wigginsiae, Petalonyx thurberi, Encelia fainosa, Ambrosia dumosa & Eriogonum deserticola. | 79 | Comment | ||
HSC83114 | Hoffmannseggia glauca | A. C. Sanders, Charlton, Wright, Pitzer | 1986-3-10 | 6262 | Imperial | Crucifixion Thorn Preserve, 7.9 mi. E of Hwy. junction at Ocotillo on Hwy. 98 and .4 mi. W of Coyote Rd. | 107 | Comment | ||
UCD105835 | Hoffmannseggia glauca | P. B. Kennedy | 1924-2-18 | s.n. | Imperial | Near El Centro, Imperial Valley. | Comment | |||
SD115549 | Hoffmannseggia microphylla | Duffie Clemons, Erik Jonsson | 1983-3-26 | 422 | Imperial | Painted Gorge. | 214 | Comment | ||
UC2015538 | Hoffmannseggia microphylla | John Wear, T. Bennett, N. Moorhatch | 1995-4-28 | Imperial | Fish Creek Mountains, U. S. Gypsum Mine. | Comment | ||||
SEINET10687050 | Hoffmannseggia microphylla | David B. Dunn | 1941-4-12 | Dunn 1170 | Imperial | Mouth of Box Canyon in hard sandy wash at the northeast end of Salton Sea nearby (5 miles). | Comment | |||
SD254611 | Hoffmannseggia peninsularis | A. C. Sanders, J. Malusa, et al. | 2016-1-21 | 41934 | Imperial | Sonoran (Colorado) Desert; Chocolate Mountains, 3.0 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 | ||
UCR279075 | Hoffmannseggia peninsularis | A. C. Sanders, Jim Malusa | 2017-3-11 | 42816 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Niland to Pegleg Well Rd., in mouth of the canyon of Salvation Wash, 20.45 km due east (90 deg. ) of Niland | 268 | Comment | ||
RSA695485 | Hofmeisteria pluriseta | J. R. Bruff | 1928-4-5 | s.n. | Imperial | Painted gorge-W side of Imperial Valley | Comment | |||
CDA2210 | Hordeum murinum subsp. glaucum | J. Taylor, R. McCanna | 1964-4-17 | Imperial | Brawley. | 0 | Comment | |||
UCSB12287 | Hordeum murinum subsp. leporinum | Corfman, Nancy | 1961-3-4 | Imperial | 10 miles west of Calexico along roadside of Highway 89 | Comment Read comments May 4 2017 |
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UCSB12288 | Hordeum vulgare | Corfman, Nancy | 1961-4-15 | Imperial | 10 miles west of Calexico along roadside of Highway 98 | Comment | ||||
UCR270429 | Horsfordia alata | John F. Emmel | 2001-4-2 | 1690 | Imperial | Colorado (Sonoran) Desert, flats northwest of Cargo Muchacho Mountains, wash crossing Ogilby Road just west-northwest of the junction with Indian Pass Road | 183 | Comment | ||
RSA0107275 | Horsfordia alata | John F. Emmel | 2001-4-2 | 1691 | Imperial | Flats NW of Cargo Muchacho Mts.; wash crossing Ogilby Road just WNW of jct. with Indian Pass Road. | 182 | Comment | ||
CAS-BOT-BC203387 | Horsfordia newberryi | Steve Boyd | 1986-2-6 | 1260 | Imperial | Cargo Muchacho Mts: Plains E of the Mts. Powerline Rd. 4.4 mi W of Picacho Rd. | 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 | ||
POM180017 | Horsfordia newberryi | M. French Gilman | 1931-3-14 | 1 | Imperial | Near Painted Gorge, Coyote Mountains | Comment | |||
UCR101083 | Horsfordia newberryi | George K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2959 | Imperial | Sonoran (Colorado) Desert, Little Picacho Wash along Picacho Rd, 2.5 mi. south of Picacho State Recreation Area | 152 | Comment | ||
UCD138136 | Hydrilla verticillata | T. C. Fuller | 1977-10-25 | 20230 | Imperial | All American Canal, west side of Meadows Road, 0.8 km south of Cole Road, 4 km northeast of Calexico. | Comment | |||
UCR109567 | Hydrilla verticillata | R. D. Goeden, Don W. Ricker | 1977-9-27 | s.n. | Imperial | Colorado River Valley, All-American Canal | 61 | Comment | ||
RSA277731 | Hydrilla verticillata | T. C. Fuller | 1977-10-25 | 20230 | Imperial | 4.0 kilometers northeast of Calexico. Sec.1, T17S R14E, SB. | Comment | |||
SEINET8071683 | Hydrocotyle verticillata | A. Clifford | 2011-1 | AC 085 -11 | Imperial | Comment | ||||
POM361080 | Hymenoclea salsola | H. S. Gentry | 1935-1 | 2155 | Imperial | 17 Palms; W side of Colorado Desert | -30 | Comment Read comments Nov 8 2010 |
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RSA167672 | Hymenoclea salsola | R. F. Thorne | 1964-4-11 | 33602 | Imperial | Gables Wash, ca 3 miles W of Imperial Gables, Chocolate Mts. | 396 | Comment | ||
UCR168324 | Hymenoclea salsola | C. B. Wolf | 1931-3-14 | 1891 | Imperial | Sonoran (Colorado) Desert, 5 miles west of Coyote Wells on road to Mountain Springs | 152 | Comment | ||
CLARK-A1528-1003 | Hymenoxys odorata | John C. Roos | 1949-4-8 | 4199 | Imperial | 60 | Comment | |||
CLARK-A1528-1006 | Hymenoxys odorata | John C. Roos | 1949-4-8 | 4199 | Imperial | 60 | Comment | |||
CAS-BOT-BC219717 | Hyptis emoryi | Ira L. Wiggins | 1957-3-25 | 14075 | Imperial | At junction of State Hwys. 80 & 98 | Comment | |||
CAS-BOT-BC219718 | Hyptis emoryi | E. A. McGregor | 1917-4-1 | 823 | Imperial | Between Coyote Wells and Cement Bridge | Comment | |||
LA61606 | Hyptis emoryi | H. E. Parks; | February 1929 | 391 | Imperial | Imperial Valley, Corrizo Canyon, entrance | Comment | |||
RSA1582 | Hyptis emoryi | Carl B. Wolf | 1931-3-14 | 1893 | Imperial | Base of Mountains Springs grade in sand west side of Colorado desert. | 183 | Comment | ||
RSA27521 | Hyptis emoryi | I. L. Wiggins | 1941-3-25 | 9630 | Imperial | Beal Well, Chocolate Mtns. | Comment | |||
SD143876 | Hyptis emoryi | B. Pitzer | 1997-10-19 | 3332 | Imperial | SW Ft of Cargo Muchacho Mts. Along Ogilby Rd (Hwy S34) , at point 6.1 Mi N of Rail tracks at Ogilby & 3.6 Mi S of indian Pass Rd. | 198 | Comment | ||
UC484098 | Hyptis emoryi | C. B. Wolf | 1931-3-14 | 1893 | Imperial | base of Mountain Springs Grade | 182 | Comment | ||
UC665798 | Hyptis emoryi | Ira L. Wiggins | 1941-3-25 | 9630 | Imperial | Beal Well; Chocolate Mountains | Comment | |||
UC665860 | Hyptis emoryi | Ira L. Wiggins | 1941-3-24 | 9600 | Imperial | sandy wash 6 mi ne Niland (on road to Beal Well) | Comment | |||
UCR239472 | Hyptis emoryi | A. C. Sanders, Mitch Provance | 2012-10-23 | 40458 | 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 | ||
UCR266537 | Hyptis emoryi | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-19 | 41900 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, north fork of Salvation Wash near head of canyon and top of hills, US Navy Chocolate Mountains Aerial Gunnery Range | 441 | Comment | ||
UCR59724 | Hyptis emoryi | 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 | ||
UCD124914 | Hyptis emoryi | James B. Garner | 1958-12-8 | 398 | Imperial | location unknown. | Comment | |||
CDA21360 | Ipomoea cairica | G. D. Barbe, Luis Pineda | 1990-9-18 | 4399 | Imperial | 0.8 km (0.5 mile) west of Guthrie Road on Worthington Road, north of Imperial Naval Air Facility west of Imperial. Sheet 1 of 4. | Comment | |||
SD123740 | Ipomoea triloba | A. N. Kishaba | 1983-11-8 | Imperial | Imperial Valley, near Niland, a weed in a honeydew melon field at the intersection of Pound & Rosenthal Roads. (IPB 10/07) | -39 | Comment Read comments Feb 13 2008 |
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UCR54260 | Ipomoea triloba | A. C. Sanders | 1988-11-6 | 8743 | Imperial | Sonoran (Colorado) Desert, 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 | ||
SD144357 | Ipomopsis tenuifolia | Jon P. Rebman, Melanie Howe | 1997-4-5 | 3921 | Imperial | Jacumba Natural Area: E of Jacumba and SE of Inkopah: Smuggler's Cave area | 900 | 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 | ||
POM359292 | Isocoma acradenia var. eremophila | H. S. Gentry | 1936-11 | 2961 | Imperial | Kane Springs, west side of Colorado Desert. | -30 | Comment | ||
RSA615175 | Isocoma acradenia var. eremophila | J. P. Rebman | 1996-10-25 | 3690 | Imperial | Smuggler's Cave area: mountains southeast of In-ko-pah Gorge (= Jacumba Mtns), and east of Jacumba. | 1030 | Comment | ||
UC484084 | Isomeris arborea | C. B. Wolf | 1931-3-12 | Imperial | Beal Well Chocolate Mts. (w slope of Chocolate Mts) | Comment | ||||
UC669242 | Isomeris arborea | Annie M. Alexander and Louise Kellogg | 1941-3-21 | 1987 | Imperial | Beal Well Basin; Colorado Desert, Chocolate Mountains | 410 | Comment | ||
RSA608252 | Juncus acutus subsp. leopoldii | L. C. Wheeler | 1960-12-29 | 7795 | Imperial | Frink Seep, between Chocolate Mountains and Salton Sea.. | Comment | |||
UCR256362 | Juncus acutus subsp. leopoldii | Duncan S. Bell | 2012-3-23 | 3240 | Imperial | Sonoran (Colorado) Desert, Jacumba Mountains, Boulder Creek c. 3 miles north of the U.S./Mexico border | 582 | Comment | ||
RSA0127785 | Juncus cooperi | G. Rink | 2016-4-10 | 13773 | Imperial | Near the Salton Sea, west side of Highway 111 ca 1 km southeast of Hot Mineral Spa Road. | -61 | Comment | ||
UCR128885 | Juncus cooperi | A. C. Sanders, E. J. Lawlor, Don Pendleton, C. L. Sanders | 1992-3-21 | 12083 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, Frink Spring, north of Hwy 111 and east of Frink Rd. | -10 | Comment | ||
CDA39259 | Juncus torreyi | R. A. Flock & D. Jones | 1971-5-18 | s.n. | Imperial | Rositas 2, Holtville. | 0 | Comment | ||
SD125057 | Juncus torreyi | Steven P. McLaughlin | 1985-5-31 | 3013 | Imperial | Silty flats along Colorado River, Quechan Indian Reservation, 2 miles east of Winterhaven. | 36 | 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 | |||
UCD141908 | Juncus torreyi | C. Reeder | 1944-6-29 | 126 | Imperial | West of U. S. Yuma Field Station, Bard. Cocopah Ditch. | Comment | |||
SD14049 | Juniperus californica | Frank F. Gander | 1936-3-14 | 851 | Imperial | Boulder Park, top of Mountain Springs Grade | Comment | |||
SD19728 | Juniperus californica | Frank F. Gander | 1937-10-27 | 4659 | Imperial | Boulder Park | Comment | |||
UCR148725 | Juniperus californica | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-19 | 6517 | Imperial | Colorado Desert, Mountain Springs Grade near I-8 exit | Comment | |||
JEPS9200 | Justicia californica | Newlon | 1922-4-1 | 383 | Imperial | grade e. of Mountain Springs | Comment | |||
RSA516964 | Justicia californica | A. C. Sanders | 1990-2-6 | 9519 | Imperial | SE end of Chocolate Mountains, along washes at Paymaster Mine. (UTM: llS, PG-95E, 75N). | Comment | |||
SD174934 | Justicia californica | Amadeo M. Rea | 1993-3-18 | 1890 | Imperial | Myers Creek and Interstate 8 (eastbound) (mak 7/07) | Comment | |||
SD190591 | Justicia californica | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3213 | Imperial | Picacho State Recreation Area. Bear Canyon, near dry fall and plunge pool. ca. 1.5 miles SW of Colorado River. | 266 | Comment | ||
SEINET7063293 | Justicia californica | A. G. Vestal | 1947-3-18 | s.n. | Imperial | Near Coyote Wells. UTM Zone 11, 596733mE, 3622787mN. (WGS84/NAD83). | 88 | Comment | ||
SEINET7248819 | Justicia californica | C. B. Wolf | 1931-1 | 1889 | Imperial | 5 miles west of Coyote Wells, Colorado Desert, on the road to Mountain Springs | 152 | 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 | |||
UCD121632 | Justicia californica | James B. Garner | 1957-2-20 | 228 | Imperial | ca. 20 miles east of Jacumba. | Comment | |||
SD250716 | Kallstroemia californica | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-24 | 28733 | Imperial | Milpitas Wash just west of Hwy 78; south of Palo Verde & south of the Palo Verde Mountains; in the sandy wash just south of Milpitas Wash Road | 132 | Comment | ||
SEINET3096042 | Koeberlinia spinosa | A. C. Sanders | 1989-9-27 | 9521 | Imperial | Chocolate Mountains Aerial Gunnery Range, Salvation Pass, ca. 100 m N of Well on an alluvial slope cut by small washes, ca. 25 m N of the old corral. | 360 | Comment Read comments Mar 12 2015 |
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UCR60374 | Koeberlinia spinosa | A. C. Sanders | 1989-2-16 | 9033 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, 8.75 mi west of base boundary (at the end of Dietz Rd.) on the road to Pegleg Well | 396 | Comment | ||
CAS-BOT-BC61417 | Krameria bicolor | Mrs. G. T. Anderson | 1926-2-16 | s.n | Imperial | Westmorland, Imperial Valley | Comment | |||
CAS-BOT-BC61418 | Krameria bicolor | Robert F. Thorne; R. Rutherford | 1964-4-12 | 33669 | Imperial | Near Imperial Gables, Chocolate Mts. | 396 | Comment | ||
SD191935 | Krameria bicolor | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14513 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 10 (SL10), in Grave Wash, Site CERFLO in arroyo bottom and surrounding embankments | -14 | Comment | ||
SD211421 | Krameria bicolor | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18858 | 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 | ||
HSC82897 | Krameria erecta | Christopher Davidson, A. P. Romspert, H. Surprenant | 1979-4-29 | 7804 | Imperial | Pilot Knob Mesa, 0.5 mi. SW of former town site of Cactus, on railroad access road toward Glamis. | 119 | Comment | ||
RSA167598 | Krameria erecta | Robert F. Thorne, R. Rutherford | 1964-4-12 | 33669 | Imperial | Near Imperial Gables, Chocolate Mountains. | 396 | 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 | ||
SD254641 | Krameria erecta | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2015-3-6 | 42103 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, hills near Mammoth Wash, 1.17 km WNW (274a^z) of Hayden Well, wash crossing of dirt road (Tortuga 7.5'Q) | 245 | Comment | ||
SEINET10389873 | Krameria erecta | A. C. Sanders, Jim Malusa | 2016-3-6 | 42103 | Imperial | Chocolate Mountains, hills near Mammoth Wash, 1.17 km WNW (274 deg. ) of Hayden Well, wash crossing of dirt road | 246 | Comment | ||
UCR269453 | Krameria erecta | A. C. Sanders, Jim Malusa | 2016-3-6 | 42103 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, hills near Mammoth Wash, 1.17 km WNW (274 deg. ) of Hayden Well, wash crossing of dirt road | 246 | Comment | ||
RSA257645 | Krameria grayi | Gary D. Wallace, S. Carlquist | 1973-5-14 | 1196 | Imperial | SW part of the county, W of Ocotillo along the main Hwy (I8) toward San Diego in Ko Pah Gorge. | Comment | |||
RSA395946 | Krameria grayi | Steve Boyd | 1986-2-6 | 1250 | Imperial | Bajada E of the Mts., Powerline Road 5.6 miles W of Picacho Rd. | 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 | |||
POM184125 | Langloisia setosissima subsp. setosissima | P. A. Munz, C. L. Hitchcock | 1932-4-6 | 12161 | Imperial | 20 miles NE of Ogilby. | Comment | |||
RSA469601 | Langloisia setosissima subsp. setosissima | Munroe | 1922-4-1 | 3528 | Imperial | Salton Sea. [County: Riverside or Imperial] | Comment | |||
SD191992 | Langloisia setosissima subsp. setosissima | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14544 | 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 | ||
SD262348 | Langloisia setosissima subsp. setosissima | A. C. Sanders, Jim Maslusa | 2017-3-11 | 42817 | Imperial | Sonoran (Colorado) Desert: Chocoate Mountains, Niland to Pegleg Well Rd., in mouth of the canyon of Salvation Wash, 20.45 km due east (90a^z) on Niland (Tortuga 7.5'Q) | 262 | Comment | ||
SD73542 | Langloisia setosissima subsp. setosissima | Helen V. Witham | 1970-3-1 | 716 | Imperial | In depressions, Pinto Wash | 299 | Comment | ||
SEINET12240125 | Larrea divaricata | Unknown | 1962-5-23 | 6457 | Imperial | 7-8 mi W of Coyote Wells, US 80, Jacumba Mtns | 305 | Comment | ||
SEINET10635190 | Larrea divaricata var. arenaria | Richard S. Felger | 2003-3-28 | Felger 03 -379 | Imperial | Ca. 0.5 km southward from end of Ogilby Road, Algodones Dunes. (GPS, WGS 84). Moving dunes, sparse vegetation; Larrea, Eriogonum deserticola, Tiquilia plicata, Oenothera deltoides, Cryptantha spp., Dicoria cansescens, Palafoxia arida, Astragalus sp. Type locality for this variety. | 60 | Comment | ||
CAS-BOT-BC171072 | Larrea tridentata | E. A. McGregor | 1916-7-30 | 52 | Imperial | Boulevard, Laguna Mts. - Colorado Desert | 914 | Comment | ||
CAS-BOT-BC171074 | Larrea tridentata | E. A. McGregor | 1917-4-17 | 861 | Imperial | Holtville, Salton Sink | Comment | |||
CAS-BOT-BC171079 | Larrea tridentata | C. B. Wolf | 1931-5-29 | 1104 | Imperial | 2 mi. north of base of Signal Mt. - Colorado Desert | Comment | |||
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 | |||
CDA18527 | Larrea tridentata | Frank B. McMurry | 1943-1 | 1287 | Imperial | Sonoran Desert; Imperial National Wildlife Refuge. | 0 | Comment | ||
CDA28530 | Larrea tridentata | T. C. Fuller | 1962-4-4 | 8031 | Imperial | South of Highway 99 [later renumbered Highway 86], 5.4 miles west of Highway 78, 22.2 miles west of Westmoreland. | 0 | Comment | ||
HSC21917 | Larrea tridentata | C. L. Hitchcock, C. V. Muhlick | 1964-3-19 | 23143 | Imperial | 8 mi. S of Ocotilla Well, on road to Fish Lake. | Comment | |||
RSA167519 | Larrea tridentata | Robert F. Thorne, R. Rutherford | 1964-4-11 | 33631 | Imperial | Araz Wash, between Pasadena and Stud Mountains, Cargo Muchacho Mountains. | 305 | Comment | ||
RSA289345 | Larrea tridentata | Charles Convis | 1980-2-4 | 6 | Imperial | Colorado Desert, Western Salton Basin, 27 km due WNW of Westmoreland, Ca. 0-2 km east of confluence of Carrizo and San Filipe creeks. | -35 | Comment | ||
RSA676138 | Larrea tridentata | J. Mark Porter, Susan Hobbs, Orlando Mistretta | 2003-3-17 | s.n. | Imperial | Algodones Dunes. Imperial Sand Dunes National Recreation Area, Patton Valley | Comment | |||
RSA760791 | Larrea tridentata | Thomas Stoughton, Jackie McConnaughy, Andrew Monks, M. Volke | 2010-4-7 | 120 | Imperial | El Centro. SW of Plaster City. Jct of EC 350 and Dunaway Rd. | -46 | Comment | ||
SD220722 | Larrea tridentata | Margaret R. Mulligan, L. Hendrickson, L. L. Jee | 2008-4-25 | 2509 | 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 | ||
SEINET3071619 | Larrea tridentata | Barbara Gayle Pitzer | 1997-1 | 3314 | Imperial | Milpitas Wash (on Hwy 178), ca. 0.2 mi. south of Walter's Camp Rd and ca. 1 mi. west of the Hwy. | 91 | Comment | ||
SEINET3831708 | Larrea tridentata | Jon P. Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-1 | 18877 | 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 | ||
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 | ||
SEINET4560837 | Larrea tridentata | R. Laport | 2010-1 | CA-R- 833 | 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 | ||
SEINET4561000 | Larrea tridentata | R. Laport | 2010-1 | T 4 Q3-1888 | 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 | ||
SEINET4561020 | Larrea tridentata | R. Laport | 2010-1 | T 2 Q4-1407 | Imperial | 4.5km W of Salton City on Borrego-Salton Se Way, ~4km on dirt track (Holly Rd.) into California off-road recreation area. | 32 | Comment | ||
SEINET4691482 | Larrea tridentata | R. Laport | 2010-1 | CA-H- 863 | Imperial | 25 km E of Calexico, CA on Hwy 98, ~13 km before Jct. with I-8 on S side of Hwy. near road to an All-American Canal Pumping Station. | 13 | Comment | ||
SEINET4691520 | Larrea tridentata | R. Laport | 2010-1 | T 4 Q3-1858 | Imperial | 3.5km W from railroad Jct. with Ogilby Rd. on gravel Side Winder Rd., S side of road in open sand plains. | 88 | Comment | ||
SEINET4691530 | Larrea tridentata | R. Laport | 2010-1 | T 4 Q3-1860 | 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 | ||
SEINET4691548 | Larrea tridentata | R. Laport | 2010-1 | T 3 Q3-1711 | Imperial | 5km S on gravel Vista Mine Rd. at ~9.5km E of Glamis on Hwy 78, on E side of road at fork. | 148 | Comment | ||
SEINET4691558 | Larrea tridentata | R. Laport | 2010-1 | CA-F- 2232 | Imperial | 3 km W of Jct. between Hwy 78 and Hwy 86, on Hwy 78 at the crest of the first hill on the road. | -29 | Comment | ||
SEINET4691589 | Larrea tridentata | R. Laport | 2010-1 | CA-S- 858 | Imperial | 25 km E of Glamis, CA~3 km NE on BLM Rd. across from Jct. of Ogilby Rd. and Hwy 78 | 338 | Comment | ||
SEINET4691602 | Larrea tridentata | R. Laport | 2010-1 | CA-S- 853 | Imperial | 25 km E of Glamis, CA~3 km NE on BLM Rd. across from Jct. of Ogilby Rd. and Hwy 78 | 337 | Comment | ||
SEINET4691611 | Larrea tridentata | R. Laport | 2010-1 | CA-I- 875 | Imperial | 14 km N of I-8 on E side of Ogilby Rd., just past the turn off for Gold Rocks Ranch. | 172 | Comment | ||
SEINET4691632 | Larrea tridentata | R. Laport | 2010-1 | T 3 Q2-761 | Imperial | 8.5 km N of Glamis on gravel Ted Kipf Rd., W side of road, on rocky "desert pavement" on E flank of Algodones Dunes | 78 | Comment | ||
UCR165279 | Larrea tridentata | 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 | ||
UCR212509 | Larrea tridentata | A. C. Sanders | 2010-2-20 | 37281 | Imperial | Sonoran (Colorado) Desert; Colorado River Valley, east of Winterhaven, west side of dirt road (east of ag fields) near east end of Arnold Rd. | 38 | Comment | ||
UCR212522 | Larrea tridentata | Jon P. Rebman, Warren Schmidtmann, Larry Hendrickson, L. Louise Jee | 2008-4-8 | 14393 | 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 | ||
UCR253343 | Larrea tridentata | Jim Andre | 2013-3-3 | 23967 | Imperial | Sonoran (Colorado) Desert, Yuha Desert, along Hwy 98 c. 7 mi southeast of Ocotillo, just outside Crucifixon Thorn Natural Area | 108 | Comment | ||
UCR279242 | Larrea tridentata | A. C. Sanders, Jim Malusa | 2017-1-13 | 42654 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, west edge of range along Coachella Canal, north of Niland | 32 | Comment | ||
UCR2980 | Larrea tridentata | Jay Sugarman | 1963-3-10 | 630310- 3 | Imperial | Sonoran (Colorado) Desert, 0.5 mi. west of Hwy 99 [=86] on Borrego Springs Rd. (Hwy 78) | -46 | Comment | ||
RSA767598 | Larrea tridentata var. tridentata | J. Mark Porter | 2003-3-4 | 13488 | Imperial | Imperial Dunes (Algodones Dunes) about 2.2 miles northwest of Interstate Highway 8. | Comment | |||
JEPS421 | Lemna gibba | S. B. Parish | 1914-4-2 | 9110 | Imperial | Colorado Desert, Carrizo Creek Carrizo Creek; Southern California, Colorado Desert, Carrizo Creek | Comment | |||
CHSC96781 | Lepidium coronopus | G. D. Barbe | 1983-4-13 | 4054 | Imperial | Northwest corner of alfalfa field, Ash 211, west of Holtville, 1 mile north of county road S80 on Meloland Road. | Comment | |||
UCD115337 | Lepidium coronopus | G. D. Barbe | 1983-4-13 | 4054 | Imperial | Ash 211, west of Holtville, 1 mile north of county road S80 on Meloland Road. | Comment | |||
UCD115338 | Lepidium coronopus | G. D. Barbe | 1983-4-13 | 4054 | Imperial | Ash 211, west of Holtville, 1 mile north of county road S80 on Meloland Road. | Comment | |||
SD83103 | Lepidium fremontii | Helen V. Witham | 1972-12-12 | 1762 | Imperial | Painted Gorge | 149 | Comment | ||
UC665855 | Lepidium fremontii | Ira L. Wiggins | 1941-3-25 | 9627 | Imperial | Beal Well Chocolate Mountains | Comment | |||
UCR260319 | Lepidium fremontii | A. C. Sanders, Jim Malusa | 2015-3-7 | 41324 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, side canyon west of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 457 | Comment | ||
HSC6848 | Lepidium lasiocarpum | C. L. Hitchcock, C. V. Muhlick | 1964-3-21 | 23228 | Imperial | 15 mi. N of Glamis on road to Blythe | Comment | |||
RSA0013102 | Lepidium lasiocarpum | Duncan S. Bell, Kim Clark, Megan Ferguson, Calamity Jane Ferguson, Amber Swanson, Jane Tirrell, Adriana VanKlaveren | 2013-3-17 | 4560 | Imperial | The Jacumba Mountains; collecting in Davies Canyon, approximately 3.75 air miles south of the town of Ocotillo. | 233 | Comment | ||
RSA289353 | Lepidium lasiocarpum | Charles Convis | 1980-3-15 | 55 | Imperial | Western Salton Basin, 27km due WNW of Westmorland, alt -21m/-70ft. Flats and stabilized dunes 0-2km N of San Felipe Creek in area of confluence with Carrizo wash, | -21 | Comment | ||
UCR165627 | 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 15 and 16, c. 2 miles NE of Frink and c. 10 miles east of Bertram | 23 | Comment | ||
UCR279106 | Lepidium lasiocarpum | A. C. Sanders, Jim Malusa | 2017-3-11 | 42799 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Niland to Pegleg Well Rd., 14 km ESE (96 deg. ) of Niland | 95 | Comment | ||
GMDRC9397 | Lepidium lasiocarpum subsp. lasiocarpum | J. M. Andre | 2017-3-4 | 37237 | Imperial | Cargo Muchacho Mountains: west end of range on BLM Rd #664, 0.6 mi. east of Ogilby Rd, approx 15 mi. south of jct Hwy 78 and 10 mi. north of Interstate 8 | 201 | Comment | ||
JEPS22140 | Lepidium lasiocarpum var. lasiocarpum | Rimo Bacigalupi with Paul Hutchison | 1958-2-16 | 6111 | Imperial | just se Niland; Colorado Desert | 38 | Comment | ||
UC137012 | Lepidium lasiocarpum var. lasiocarpum | T. S. Brandegee | 1901-3-28 | Imperial | Cameron Lake Colorado Desert | Comment Read comments Sep 10 2007 |
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UCD134025 | Lepidospartum squamatum | P. B. Kennedy | 1924-2-18 | s.n. | Imperial | Imperial Valley. | Comment | |||
UCR99984 | Leptochloa filiformis | B. G. Pitzer | 1997-10-19 | 3325 | Imperial | Sonoran (Colorado) Desert, Ogilby Road (Hwy S34) where powerlines cross Hwy c. 1 mi south of Indian Pass Road | 198 | Comment | ||
SBBG57108 | Leptochloa fusca subsp. uninervia | R. Hoffmann | 1928-10-21 | Imperial | El Centro | Comment | ||||
UCD64073 | Leptochloa fusca subsp. uninervia | C. R. Hursh | 1919-11-25 | 3381 | Imperial | Meloland, Exp. Station. | 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 | |||
CDA271 | Leptochloa uninervia | Frank B. McMurry | 1943-1 | 1407 | Imperial | Sonoran Desert, Imperial National Wildlife Refuge. | 0 | Comment | ||
UC65296 | Leptochloa uninervia | E. E. Schellenger | 1903-10-1 | 55 | Imperial | Salton Basin Colorado Desert | Comment | |||
UCR108070 | Leptochloa uninervia | Jon P. Rebman, Maggie Loy | 1996-10-25 | 3718 | Imperial | Sonoran (Colorado) Desert, South of Seeley, at Fig Lagoon | -15 | Comment Read comments Sep 26 2012 |
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RSA685345 | Leptodactylon pungens | J. P. Rebman | 2000-4-21 | 6560 | Imperial | Inkopah Mountains. jacumba Wilderness Area. | Comment | |||
UC129471 | Lesquerella tenella | H. M. Hall | 1905-4-24 | 5882 | Imperial | Salvation Springs , Salvation Springs (Colorado Desert) | Comment Read comments Nov 20 2011 |
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SD162617 | Linanthus bigelovii | Jon Rebman, Mark Miller | 2003-5-10 | 8968 | 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 | ||
CDA40098 | Linanthus jonesii | T. C. Fuller | 1962-4-4 | 8105 | Imperial | In-Ko-Pah Gorge, Highway 80 to Jacumba, 4.0 miles west of Ocotillo. | 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 | ||
UCR241575 | Linanthus jonesii | A. C. Sanders, Mitch Provance, Fred M. Roberts | 2013-3-23 | 40681 | 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 | ||
UCR260059 | Linanthus jonesii | A. C. Sanders, Jim Malusa | 2015-3-5 | 41257 | Imperial | Sonoran (Colorado) Desert, Salvation Pass in the Chocolate Mountains, edge of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 366 | Comment | ||
UCR41590 | Linanthus jonesii | A. C. Sanders, D. Charlton, B. Pitzer, , J. Kniffen, R. Kniffen, W. W. Wright, Howie Weir, D. E. Bramlet | 1986-3-8 | 6175 | Imperial | Sonoran (Colorado) Desert, E side of Algodones Dunes, 2.7 mi NW of Glamis, along dirt road parallel to RR and dunes, SW of Mesquite Siding, between the RR and the dunes. | 85 | Comment | ||
RSA0125326 | Linum usitatissimum | Richard A. Goodfellow | 1948-5-12 | s.n. | Imperial | Imperial Valley. | Comment | |||
JEPS15014 | Loeseliastrum schottii | Frank W. Peirson | 1927-4-16 | 7218 | Imperial | foot of Mountain Springs Grade | Comment | |||
POM159929 | Loeseliastrum schottii | E. C. Jaeger | 1926-4-10 | s.n. | Imperial | Fish Mtn., Box Canyon | Comment | |||
RSA0014472 | Loeseliastrum schottii | J. Mark Porter | 2012-3-30 | 15080 | Imperial | About 3 mi W of Ocotillo, N of Interstate 8 and S of Dos Cabezas Road, near abandoned railroad, at the W foot of Sugarloaf Mountain. | 278 | Comment | ||
RSA468336 | Loeseliastrum schottii | H. de Forest, Ruepel | 1933-4-9 | 17726 | Imperial | Supersition Mountains, Colorado Desert. | 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 | ||
RSA801905B | Loeseliastrum schottii | Duncan S. Bell, Kim Clark, Megan Ferguson, Calamity Jane Ferguson, Amber Swanson, Jane Tirrell, Adriana VanKlaveren | 2013-3-17 | 4541 | Imperial | The Jacumba Mountains; collecting in Davies Canyon, approximately 3.75 air miles south of the town of Ocotillo. | 233 | Comment | ||
SD114235 | Loeseliastrum schottii | Darley F. Howe | 1949-3-19 | Imperial | Highway between Holtville & Yuma | Comment | ||||
UC1790008 | Loeseliastrum schottii | Jon Rebman | 2003-5-11 | 8998 | Imperial | Jacumba Natural Area (BLM): In-ko-pah Mountains; East of Jacumba just over E of San Diego/Imperial County border & just N of the US/Mex border; N of Elliot Mine | 1139 | Comment | ||
SD242709 | Logfia depressa | 1993-3-18 | Imperial | Davis [Davies] Valley Entrance | Comment | |||||
SD243840 | Logfia depressa | Donald Hazlett | 1993-3-13 | 6737 | Imperial | 2 mi. S of Ocotillo Just N of WA | Comment | |||
UCR155769 | 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 | ||
UCR268940 | Lomatium mohavense | Jim Andre | 2015-3-3 | 31390 | 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 | ||
UCR255229 | Lonicera subspicata var. denudata | Jon P. Rebman, Michael G. Simpson | 1997-5-29 | 4152 | Imperial | Sonoran (Colorado) Desert, Jacumba Natural/Wilderness Area, In-Ko-Pah Mountains, Smuggler's Cave area south of Mountain Spring; along US/Mexican border | 1137 | Comment | ||
SEINET7998846 | Lotus argophyllus var. argophyllus | Jon P. Rebman | 1997-4-5 | 3918 | Imperial | In-Ko-Pah Mountains, E of Jacumba and SE of Inkopah: Smuggler s Cave ar | 900 | Comment | ||
SEINET5584712 | Lotus strigosus | Stephen Hale | 2010-3-31 | Imperial | Steep mountain and canyon terrain in Paloverde Mountains near the WAPA Blythe-Knob transmission line | 232 | Comment | |||
UCR226432 | Lotus strigosus | Jim Andre, Glenn L. Clifton | 2011-2-21 | 15887 | 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 | ||
RSA498715 | Lotus strigosus var. strigosus | Jack Rempel | 1933-4-10 | 18171 | Imperial | Pass in the Chocolate Mtns. Colorado Desert | Comment | |||
UCR265856 | Lotus strigosus var. tomentellus | Mitch Provance | 2008-3-15 | 10082 | Imperial | Chocolate Mountains Region, E side of Hwy 78, about 7 miles NNE of intersection with Ogilby Rd., 2 miles N of Buzzards Peak, c. 2.5 miles NNE of the border checkpoint | 335 | Comment | ||
RSA498722 | Lotus tomentellus | H. de Forest, Jack Rempel | 1933-4-10 | 17765 | Imperial | Between Highway 80 & Ogilby. | Comment Read comments Feb 22 2014 |
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UCR25917 | Lotus tomentellus | John C. Roos | 1952-3-28 | 5426 | Imperial | Sonoran (Colorado) Desert, Truckhaven [Salton City], W side of Salton Sea | 0 | Comment | ||
SD125418 | Lupinus | Grady L. Webster, S. Lynch | 1973-3-18 | 7588 | Imperial | Ca 4 miles northwest of Ocotillo, mouth of Fossil Canyon | 305 | Comment | ||
SEINET10686769 | Lupinus | Greg Gust, Leith Nye | 2005-3-3 | Gust 456 | Imperial | BLM Land just NE of Ogilby about 20 miles NW of Yuma off of Hwy 534 on American Girl Mine Rd. Desert Scrub. | 159 | Comment | ||
SD200413 | Lupinus arizonicus | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16628 | 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 | ||
SEINET6180885 | Lupinus arizonicus | Sears | 1978-3-14 | 704 | Imperial | 7 mi. N.W. of U.S. 80, 8 miles N.W. of Winterhaven. Picacho Road just across All American Canal in Pacacho Wash.; 0 | 55 | Comment | ||
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 | ||
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 | ||
UCR269576 | Lupinus arizonicus | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42033 | Imperial | Sonoran (Colorado) Desert, ENE of Hayden Well on Mammoth Wash, Chocolate Mountains | 291 | Comment | ||
RSA700473 | Lupinus bicolor | J. P. Rebman, D. Silverman, B. Lauri, Oscar Solis | 2001-4-13 | 7230 | Imperial | In-Ko-Pah Mountains, Jacumba Natural Area, at tope of grade along road to Valley of the Moon, just E of the microwave towers. | 1200 | Comment | ||
CAS-BOT-BC176674 | Lycium andersonii | Steve Boyd; Tammy Morgan; Aydee Virgen; Sarah DeGroot; Valentin Arvizu; Tim Thibault | 2004-5-14 | 11266 | 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 | 570 | Comment | ||
CAS-BOT-BC231371 | Lycium andersonii | Roxana S. Ferris | 1928-4-22 | 7182 | Imperial | 5 miles south of Midway Well on Glamis - Blythe Road | Comment | |||
LA209641 | Lycium andersonii | Martha Hilend; | 1930-4-19 | sn | Imperial | Colorado River Basin, 5 mi. N of Laguna Dam | Comment | |||
RSA27486 | Lycium andersonii | I. L. Wiggins | 1941-3-25 | 9650 | Imperial | 11.3 miles northeast of Beal Well. | Comment | |||
RSA802362 | Lycium andersonii | Duncan S. Bell | 2013-3-24 | 4624 | Imperial | The eastern base of the Jacumba Mountains; in Palm Canyon Wash approximately 6.25 air miles southwest of the town of Ocotillo and about 0.25 air mile east of the boarder of Anza-Borrego Desert State Park. | 405 | Comment | ||
RSA80309 | Lycium andersonii | F. W. Peirson | 1932-3-21 | 9784 | Imperial | 3 mi. north of Ogilby. | 122 | Comment | ||
SD242975 | Lycium andersonii | 1998-2-19 | Imperial | Jackson Gulch | Comment | |||||
SD254705 | Lycium andersonii | A. C. Sanders, Jim Malusa, et al. | 2016-3-5 | 42071 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, upper Mammoth Wash, below slot canyon. | 438 | Comment | ||
SEINET12808827 | Lycium andersonii | H. Schmidt, Chris Dietrich, M. Merello | 1994-1 | 33 | Imperial | 12.5 mi N of I-8, off Ogilby Road, 0.5 mi E on Hayduke Mine Road. (A278) BLM Land. Desert Access Guide Map # 21. 245 m | 195 | Comment | ||
UCR169915 | Lycium andersonii | Scott D. White, Jennifer H. Jones | 2005-4-19 | 10969 | Imperial | Sonoran Desert, Fish Creek Mountains | 213 | Comment | ||
UCR253882 | Lycium andersonii | Jim Andre | 2013-3-4 | 24070 | Imperial | Sonoran (Colorado) Desert, Cargo Muchacho Mountains, southeast side of range, c. 12 miles northwest of Yuma, just west of Barney Oldfield Road, 5.0 miles north of the junction with I-8 | 158 | Comment | ||
UCR266538 | Lycium andersonii | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-19 | 41902 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, north fork of Salvation Wash near head of canyon and top of hills, US Navy Chocolate Mountains Aerial Gunnery Range | 441 | Comment | ||
UCR277534 | Lycium andersonii | Mitch Provance | 2008-3-15 | 10095 | 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 | ||
UCR99998 | Lycium andersonii | B. G. Pitzer | 1997-10-18 | 3307 | 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 | ||
CDA41043 | Lycium brevipes | E. L. Paddock | 1973-3-1 | s.n. | Imperial | Junction of Highway 11 & S 22 to Borrego, Salton City. | 0 | Comment Read comments Sep 14 2016 |
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UCR106069 | Lycium brevipes | Jon P. Rebman, Maggie Loy | 1996-10-25 | 3706 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, west of Calexico, along US/Mexico border | 50 | Comment | ||
UCR279434 | Lycium brevipes | A. C. Sanders, Jim Malusa | 2017-3-26 | 43062 | 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-BC231469 | Lycium brevipes var. brevipes | Annie M. Alexander; Louise Kellogg | 1941-3-9 | 1914 | Imperial | Colorado Desert. 16 miles north of Ogilby | 246 | Comment | ||
SD254709 | Lycium brevipes var. hassei | R. E. Riefner Jr. | 2013-8-2 | 13 169 | Imperial | SW of Niland, Sonny Bono Salton Sea National Wildllife Refuge, Rock Hill Trail, vicinity of Sinclair Rd. and Gentry Rd. | -68 | Comment | ||
UC884575 | Lycium fremontii | Le Roy Abrams | 1907-12-29 | Imperial | Signal Mt. | Comment | ||||
SD254710 | Lycium torreyi | A. C. Sanders, Ann Howald | 2013-3-1 | 40592 | Imperial | Sonoran (Colorado) Desert: Salton Sink, along San Felipe Creek south of Highway 78, .22 km west of Hwy 86 opposite the Border Patrol checkpoint. | -53 | Comment | ||
UCR28828 | Machaeranthera orcuttii | Don Emery | 1983-2-20 | s.n. | Imperial | Sonoran (Colorado) Desert, W side of the Salton Sea | 15 | Comment | ||
RSA787521 | Malacothrix clevelandii | Duncan S. Bell, Kim Clark, Stacy Goss, Karen Rusiniak | 2012-4-24 | 3500 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 | ||
SD199841 | Malacothrix glabrata | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16234 | 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 | ||
SD73499 | Malacothrix glabrata | Helen V. Witham | 1970-3-1 | 689 | Imperial | Lower Pinto Wash | 199 | Comment | ||
SEINET3240081 | Malacothrix glabrata | Larry Hendrickson, Jon Rebman, et al. | 2005-1 | 3184 | Imperial | Picacho State Recreation Area, south side of the 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 | ||
UCR41479 | Malperia tenuis | A. C. Sanders, B. Pitzer, D. Charlton, R. Kniffen, J. Stewart, Howie Weir, D. E. Bramlet, W. W. Wright | 1986-3-9 | 6240 | 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 | ||
RSA434899 | Malva parviflora | Edwin Kline | 1920-4-11 | s.n. | Imperial | Imperial Valley. | Comment | |||
SEINET3225665 | Malva parviflora | Noel H. Holmgren, Patricia K. Holmgren | 1974-3-24 | 7500 | Imperial | Salton Sea Basin, Calif. Highway 86, 10.8 miles west-northwest of Westmorland. | 50 | Comment Read comments Jun 1 2015 |
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SEINET8002627 | Malvella lepidota | Jon P. Rebman | 1996-10-25 | 3715 | Imperial | Calexico, OE de Calexico, frontera de U.S. y Mexico | Comment | |||
RSA615279 | Malvella leprosa | Jon P. Rebman, Maggie Loy | 1996-10-26 | 3736 | Imperial | Sandy area along irrigation canals | 10 | Comment | ||
UCD116701 | Malvella leprosa | D. W. Ragsdale | 1957-6-5 | 13 | Imperial | Bard Valley. | Comment | |||
SEINET3218538 | Mammillaria dioica | Jon P. Rebman | 2001-1 | Imperial | Comment | |||||
POM183662 | Mammillaria tetrancistra | P. A. Munz | 1931-3-14 | 12855 | Imperial | 5 miles north of Laguna Dam. | Comment Read comments Nov 17 2009 |
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SD139152 | Mammillaria tetrancistra | Jon P. Rebman, Maggie Loy | 1996-10-27 | 3744 | Imperial | Just east of Ogilby Road (S34), on Highway 78 (Ben Hulse Highway), between Palo Verde and Brawley. (IPB 10/07) | 249 | Comment | ||
SD201155 | Mammillaria tetrancistra | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16099 | 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 | ||
SEINET6808072 | Mammillaria tetrancistra | Jon P. Rebman, Melanie Howe | 1997-4-5 | 3929 | Imperial | Sonoran (Colorado) Desert; Jacumba Natural Area, Smuggler's Cave area, east of Jacumba and southeast of In-ko-pah Gorge | 900 | Comment | ||
UCR269705 | Marina parryi | A. C. Sanders, Jim Malusa | 2016-3-16 | 42296 | 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 | ||
SD124685 | Melica frutescens | A. C. Sanders, D. Charlton, B. Pitzer, W. Wright | 1986-3-10 | 6300 | Imperial | Mountain Spring Road exit from Hwy I-8, south side of old highway, ca 1/3 mile east of community of Mountain Springs, at head of Myer Creek. (IPB 10/07) | 671 | Comment | ||
RSA0096553 | Melica imperfecta | Duncan S. Bell, Evan Meyer, James Riley | 2015-5-6 | s.n. | Imperial | Jacumba Mountains; collecting in the Jacumba Wilderness around the Blue Angel peak area just north of the U.S./Mexico border. | 1295 | Comment | ||
UC1787718 | Menodora scoparia | Jon P. Rebman, O. Solis | 2001-5-4 | 7311 | Imperial | Mountain Springs Grade, just S of Interstate 8. | 670 | Comment | ||
UCR279056 | Mentzelia | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-8 | 42755 | Imperial | Sonoran (Colorado) Desert, Ninemile Canyon, Chocolate Mountains, c. 800 m above Hwy 78 | 323 | Comment | ||
UCR217787 | Mentzelia albicaulis | Jim Andre, T. La Doux | 2010-3-1 | 12566 | Imperial | Colorado (Sonoran) Desert, Borrego Desert, c. 2.5 mi northwest of town of Ocotillo, along Hwy S-2, at large transmission line crossing | 164 | Comment | ||
SD200052 | Mentzelia desertorum | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16243 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 19 (SP19), Palm Wash, Site HILRIG in sandy arroyo with desert pavement benches on the surrounding embankments | 60 | Comment | ||
SD200443 | Mentzelia desertorum | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16810 | 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 | ||
SD28402 | Mentzelia desertorum | Frank F. Gander | 1941-3-20 | 8984 | Imperial | Araz Stage Station, near Winterhaven. (IPB 10/07) | Comment | |||
POM156245 | Mentzelia involucrata | L. R. Abrams | 1903-4-2 | 8166 | Imperial | Signal Mountain, Colorado Desert. | Comment | |||
RSA0092011 | Mentzelia involucrata | Jim M. Andre | 2015-3-3 | 31296 | 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 | ||
RSA191729 | Mentzelia involucrata | Robert F. Thorne, R. Rutherford | 1964-4-10 | 33577 | Imperial | Ca 1 mile SE of Glamis on road to Ogilby. | Comment | |||
SD181458 | Mentzelia involucrata | LeRoy Gross, V Arvizu, S DeGroot, L Rojas, T Thibault | 2004-5-13 | 1273 | Imperial | Chocolate Mountains (Chocolate Mountain Aerial Gunnery Range), north of Lion Head Mountain, near Beal Well. Surrounding desert off Beal Road. Growing on soil in flat valley. | 399 | Comment | ||
UCR102689 | Mentzelia involucrata | B. G. Pitzer | 1998-2-2 | 3495 | Imperial | Sonoran (Colorado) Desert, Algodones Dunes, S terminus of Ogilby Road, on south side of Hwy I-8. S end of dunes | 61 | Comment | ||
UCR85074 | Mentzelia involucrata | A. C. Sanders, G. K. Helmkamp, P. J. MacKay | 1995-3-12 | 16064 | Imperial | Sonoran (Colorado) Desert, Salton Sink, foothills of Santa Rosa Mtns, rocky slopes SE of VABM Oasis, c. 1 mi NNW of Coolidge Springs | 25 | Comment | ||
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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SD143866 | Mentzelia longiloba | B. Pitzer | 1998-2-2 | 3495 | Imperial | Algodones Dunes: south terminus of Ogilby Road, on South side of Hw I-8 | 60 | Comment | ||
RSA649274 | Mentzelia longiloba var. longiloba | Sears | 1978-3-15 | 780 | Imperial | 9 mi. NE of Glamis, 2 mi. SW of Blythe, Ogilby Road Jct. Chocolate Mts. | 295 | Comment | ||
SD128689 | Mentzelia longiloba var. longiloba | Darley F. Howe | 1980-4-14 | Imperial | 19 miles east of Brawley on Highway 78 | Comment | ||||
SD175111 | Mentzelia longiloba var. longiloba | Amadeo M. Rea | 1993-3-18 | 1889 | Imperial | West of Yuma, Brock Research Center Road & I-8 | Comment | |||
SEINET842643 | Mentzelia longiloba var. longiloba | Steven P. McLaughlin | 1998-1 | 7369 | Imperial | Low dunes near Colorado River | 60 | Comment | ||
UCR82250 | Mentzelia longiloba var. longiloba | J. M. Stewart | 1994-3-21 | 794 | Imperial | Colorado River Valley, Glamis Dunes, along Interstate Hwy 8, 1 mi. west of Brock Research Center Drive. | Comment | |||
RSA0126946 | Mentzelia longiloba var. longiloba | Roxana S. Ferris | 1928-4-19 | 7132 | Imperial | Mesa just above the bottom lands of the Colorado River on the Picacho Road, Imperial County | Comment | |||
RSA0126957 | Mentzelia longiloba var. longiloba | E. K. Balls, P. C. Everett | 1958-3-20 | 22891 | Imperial | 0.5 miles N along road to Ogilby and Blythe from U.S. Hwy 80. | 61 | Comment | ||
OBI37633 | Mentzelia multiflora | Robert F. Thorne, et al. | 1977-11-26 | 50921 | Imperial | Near jctn of hwy 18 and Obilby Rd, just E of Algodones Dunes | Comment | |||
VVC641 | Mentzelia multiflora subsp. longiloba | P. J. MacKay, T. Thomas | 1997-3-1 | 126 | Imperial | Algodones Dunes, Coachella Canal Rd, ca. 4 mi N of Hwy 8; | 73 | Comment | ||
RSA69546 | Mentzelia multiflora var. longiloba | Donald A. Johansen, Joseph A. Ewan | 1932-4-13 | 7128 | Imperial | Eastern edge of Sand Hills on Yuma Road at Ogilly turnoff | Comment | |||
CAS-BOT-BC170813 | Mentzelia puberula | Annie M. Alexander; Louise Kellogg | 1941-3-25 | 1941 | Imperial | Imperial Gables, 27 miles north of Ogilby, Chocolate Moutains - Colorado Desert | 414 | Comment | ||
CSUSB974 | Mentzelia puberula | W. W. Mayhew | 1960-4-13 | Imperial | 7 miles west of Glamis, on bank of Coachella Canal. | 91 | Comment | |||
SD211365 | Mesembryanthemum crystallinum | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18915 | Imperial | South of Plaster City on Bureau of Land Management (BLM) property in an area proposed for development of a solar facility: S of Hwy. S80 & N of I-8, NE of Ocotillo & W of El Centro; in a large wash just S of a powerline road | 36 | Comment | ||
RSA402625 | Mesembryanthemum nodiflorum | Christopher Davidson, Alan Romspert, H. Surprenant | 1979-4-28 | 7765 | Imperial | Off Interstate 8 on Sidewinder Rd, ca. 1.5 miles NW of Pilot Knob | 79 | Comment | ||
JEPS86920 | Mimulus bigelovii var. bigelovii | David M. Thompson | 1988-3-5 | 825 | Imperial | 0.5 mi se San Diego (along Hwy S2 (Imperial Hwy), n side of road) | 880 | Comment | ||
RSA535613 | Mimulus bigelovii var. bigelovii | David M. Thompson | 1988-3-5 | 825 | Imperial | 0.5 mi. SE of San Diego Co. line along Hwy S2 ( Imperial Hwy); N side of road. | 268 | Comment | ||
POM126731 | Mimulus bigelovii var. bigelovii | E. E. Schellenger | 1906-03 | 26 | 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 | ||
UCR85068 | Mirabilis bigelovii | A. C. Sanders, G. K. Helmkamp, P. J. MacKay | 1995-3-12 | 16048 | Imperial | Sonoran (Colorado) Desert, Salton Sink; Travertine Point, W side of Hwy 86 just south of the Riverside County line | -31 | Comment | ||
SDSU8490 | Mirabilis bigelovii var. retrorsa | H. Wedberg | 1963-4-21 | 1051 | Imperial | 10.0 miles from Chevron Station in Jacumba on the road to El Centro. | 914 | Comment Read comments Nov 10 2008 |
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UCR138349 | Mirabilis bigelovii var. retrorsa | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-21 | 6559 | Imperial | Inkopah Mtns, Jacumba Wilderness Area | 1000 | Comment | ||
UCR265852 | Mirabilis laevis | Mitch Provance | 2008-3-15 | 10084 | Imperial | Chocolate Mountains Region, E side of Hwy 78, about 7 miles NNE of intersection with Ogilby Rd., 2 miles N of Buzzards Peak, c. 2.5 miles NNE of the border checkpoint | 335 | Comment | ||
HSC16154 | Mirabilis laevis var. villosa | C. L. Hitchcock, C. V. Muhlick | 1964-3-20 | 23185 | Imperial | Along Hwy. S2, about 7 mi. N of junction with Hwy. 80 | Comment | |||
JEPS99942 | Mirabilis laevis var. villosa | Rimo Bacigalupi and P. C. Hutchinson, L. Heckard | 1962-3-20 | 8326 | Imperial | about 6.3 miles S of Picacho which is on the Colorado River, NW of Yuma | 182 | Comment | ||
SD254653 | Mirabilis laevis var. villosa | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42038 | Imperial | Sonoran (Colorado) Desert: 0.65 km SE (129a^z) of Hayden Well in pass through the hills south of Mammoth Wash, Chocolate Mountains (Mammoth Wash 7.5'Q) | 281 | Comment | ||
SD73543 | Mirabilis laevis var. villosa | Helen V. Witham | 1970-3-1 | 718 | Imperial | Pinto Wash. | 299 | Comment | ||
UC665907 | Mirabilis laevis var. villosa | Ira L. Wiggins | 1941-3-25 | 9648 | Imperial | E side of Chocolate Mountains, 11.3 mi NE of Beal Well | Comment | |||
JEPS89239 | Mohavea confertiflora | Rimo Bacigalupi and L. Heckard, P. C. Hutchison | 1962-3-20 | 8338 | Imperial | 1.5 miles southeast of Picacho (on the Colorado River northwest of Yuma) | 121 | Comment | ||
SD242965 | Mohavea confertiflora | 1998-2-19 | Imperial | Jackson Gulch | Comment | |||||
SEINET8010242 | Mohavea confertiflora | Jon P. Rebman | 2000-4-19 | 6538 | Imperial | NW of El Centro, E side of Fish Creek Mountains, W of Salton Sea | Comment | |||
UC1292602 | Mohavea confertiflora | C. L. Hitchcock, C. V. Muhlick | 1964-3-20 | 23195 | Imperial | about 7 mi n of junction with Highway #80 (along State Highway S2) | Comment | |||
UC1426659 | Mohavea confertiflora | Noel H. Holmgren, Patricia K. Holmgren | 1973-3-24 | 6495 | Imperial | Palo Verde Valley, 5 airline miles south of Palo Verde | 76 | Comment | ||
UC665841 | Mohavea confertiflora | Ira L. Wiggins | 1941-3-24 | 9599 | Imperial | 6 mi ne of Niland (on road to Beal Well) | Comment | |||
UCD35759 | Mohavea confertiflora | Beecher Crampton | 1962-5-23 | 6461 | Imperial | 7-8 miles west of Coyote Wells, US Hwy. 80, Jacumba Mtns. | 304 | Comment | ||
UCR167373 | Mohavea confertiflora | John F. Green | 2005-3-11 | s.n. | Imperial | Sonoran (Colorado) Desert, Salton Basin, transect along the road on the immediate NE side of the Coachella Canal right-of-way, flats just NE of siphon 15, c. 3 miles NE of Frink | 27 | Comment | ||
UCR279454 | Mohavea confertiflora | A. C. Sanders, Jim Malusa | 2017-3-26 | 43067 | 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 | ||
RSA0094620 | Monardella nana | Duncan S. Bell, Evan Meyer, James Riley | 2015-5-6 | 8203 | Imperial | Jacumba Mountains; collecting in the Jacumba Wilderness around the Blue Angel peak area just north of the U.S./Mexico border. | 1295 | Comment | ||
CDA18502 | Monolepis nuttalliana | Frank B. McMurry | 1943-1 | 1370 | Imperial | Sonoran Desert; Imperial National Wildlife Refuge. | 0 | Comment | ||
JEPS59828 | Monolepis nuttalliana | W. L. Jepson | 1927-4-16 | 11759 | Imperial | e. of Coyote Wells; Colorado Desert | 60 | Comment | ||
JEPS29237 | Monoptilon bellioides | Rimo Bacigalupi, and L. Heckard, and P. C. Hutchison | 1962-3-20 | 8314 | Imperial | 0.2 mi n All-American Canal (at mouth of Picacho Wash, along Picacho road, 5 mi n of its junction with old U. S. Highway 80 (just nw of Yuma, Ariz.)); Picacho Wash | 60 | Comment | ||
JEPS29260 | Monoptilon bellioides | Rimo Bacigalupi, and L. Heckard, and P. C. Hutchison | 1962-3-20 | 8328 | Imperial | about 6.3 mi s Picacho ((which is on the Colorado River, nw of Yuma)); Burro Wash | 182 | Comment | ||
RSA388034 | Monoptilon bellioides | Steve Boyd | 1986-2-6 | 1223 | 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 | |||
RSA48426 | Monoptilon bellioides | E. K. Balls | 1949-4-3 | 12911 | Imperial | Beal Well on road from Niland to Blyther, Colorado Desert. | 457 | Comment | ||
SD199844 | Monoptilon bellioides | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16132 | 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 | ||
SD199848 | Monoptilon bellioides | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16340 | 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 | ||
SD211379 | Monoptilon bellioides | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18861 | 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 | ||
UC1440557 | Monoptilon bellioides | T. J. Watson Jr. | 1970-3-23 | 358 | Imperial | 5 mi e Ocotillo (along Interstate Hwy 8) | Comment | |||
UC1922770 | Monoptilon bellioides | Scott D. White, Jennifer H. Jones | 2005-4-19 | 10949 | Imperial | Sonoran Desert: Fish Creek Mountains (Borrego Mtn SE & adj. Carrizon Mtn NE). | Comment | |||
UCR211159 | Monoptilon bellioides | Jim Andre, T. La Doux | 2009-2-26 | 9896 | Imperial | Sonoran (Colorado) Desert, Palo Verde Mountains, SE end of mountains along Milpitas Wash at Hwy 78, c. 28 mi. SSW of Blythe | 98 | Comment | ||
UCR279216 | Monoptilon bellioides | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-7 | 42731 | Imperial | Sonoran (Colorado) Desert, upper Ninemile Wash, near old well (windmill) and trough, Chocolate Mountains | 409 | Comment | ||
UCR279429 | Monoptilon bellioides | A. C. Sanders, Jim Malusa | 2017-3-26 | 43087 | 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 | ||
UCR3208 | Monoptilon bellioides | John Kitasako | 1964-4-9 | 45248 | Imperial | Sonoran (Colorado) Desert, [Algodones Dunes] 3 miles west of Glamis on Hwy 78 | 92 | Comment | ||
RSA124237 | Muhlenbergia microsperma | E. K. Balls, Percy C. Everett | 1958-3-20 | 22926 | Imperial | 3.7 mi. N of Ogilby on road to Blythe. | 152 | Comment | ||
RSA87368 | Muhlenbergia microsperma | F. W. Peirson | 1932-3-22 | 9805 | Imperial | Midway Well. | 152 | Comment | ||
SEINET212452 | Muhlenbergia microsperma | Noel H. Holmgren, Patricia K. Holmgren | 1973-3-29 | 6543 | Imperial | Picacho Road 2 miles south of Picacho 19 airline miles north of Yuma. | 107 | Comment | ||
UCR249845 | Muhlenbergia microsperma | T. B. Salvato, Fred M. Roberts, Tim Thomas, R. T. Hawke, Mitch Provance | 2013-3-13 | 7330 | 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 | ||
UCR48442 | Muhlenbergia microsperma | Steve Boyd | 1986-2-6 | 1233 | 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 | ||
SD250407 | 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 (In-Ko-Pah Gorge) | 569 | Comment | ||
SD73528 | Myriopteris parryi | Helen V. Witham | 1970-3-1 | 722 | Imperial | Lower Pinto Wash | 160 | Comment | ||
SD83106 | Myriopteris parryi | Helen V. Witham | 1972-12-12 | 1758 | Imperial | Under boulders at head of gorge, Painted Gorge | 149 | Comment | ||
UCD150412 | Najas marina | William Anderson and Don Wilkins | 1964-9-2 | s.n. | Imperial | Ramer Lake. | Comment | |||
RSA0121670 | Najas marina | Robert F. Thorne, et al. | 1977-11-25 | 50904 | Imperial | Colorado Desert: Along Colorado River at Picacho State Recreation Area at Stewart s Lake | 58 | Comment | ||
SBBG22929 | Nama demissa | D. Myrick | 1965-3-1 | 1061 | Imperial | Vincent Ranch, 25 mi E of Glamis | 487 | 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 | ||
SDSU6062 | Nama demissa var. demissa | H. Wedberg | 1962-4-7 | 888 | Imperial | About 10 miles E from Jacumba on the raod to El Cenro; about half way down the Mtn. Springs grade. | 610 | Comment Read comments Nov 10 2008 |
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UC669320 | Nama demissa var. demissa | Annie M. Alexander and Louise Kellogg | 1941-3-21 | 1983 | Imperial | Beal Well Basin , Beal Well Basin (Chocolate Mts.) | 410 | 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 | ||
UCR30828 | Nama hispida var. revoluta | John C. Roos | 1949-4-7 | 4172 | Imperial | Sonoran (Colorado) Desert, Hills 14 or 15 mi. west of Yuma. | Comment | |||
SEINET5578744 | Nama hispida var. spathulata | Steven P. McLaughlin | 1998-1 | 7374 | Imperial | Picacho Wash below All American Canal | 60 | Comment | ||
UCD83540 | Nama hispida var. spathulata | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5884 | Imperial | BLM Algodones Dunes Natural Area. E side of dunes. 4.6 mi N of Hwy 78, along Kipf Rd. W side of road. | 89 | Comment | ||
UCR33519 | Nama hispida var. spathulata | Sears | 1978-3-14 | 703 | Imperial | Sonoran (Colorado) Desert, 8 mi NW of Winterhaven, 7 mi NW of US Hwy 80. Picacho Road just across All American Canal in Picacho Wash | 55 | Comment | ||
RSA0121530 | Nasturtium curvisiliqua | S. B. Parish | 1912-10-21 | 8295 | Imperial | Colorado River. Ft. Yuma | 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 | ||
SD208188 | Nemacladus glanduliferus | Jon Rebman, G. Fleming, et al. | 2009-3-25 | 16711 | Imperial | Freeman Propertis (Truckhaven): West of the Salton Sea, northwest of Salton City, west of Highway 86; Section 7 (SP7), north fork of Big Wash, Site SPHAMB. | 136 | Comment | ||
JEPS22347 | Nemacladus orientalis | Rimo Bacigalupi with Drs. R. and A. Tryon, R. and A. Alava | 1958-3-3 | 6219 A | Imperial | about 5.5 mi s Midway Well (along road from Palo Verde to Ogilby, about 1.0 mi n of the junction of road to Glamis, e flanks of Chocolate Mts); Chocolate Mts. | 332 | Comment | ||
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 | ||
RSA0011392 | Nemacladus rubescens | Duncan S. Bell | 2013-3-24 | 4632 | 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 | ||
RSA0013124 | Nemacladus rubescens | J. Mark Porter, Sarah J. De Groot | 2012-4-12 | 15090 | 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 | ||
POM47550 | Nemacladus sigmoideus | P. A. Munz | 1924-5-11 | 8078 -a | Imperial | 6 miles east of Jacumba. | Comment | |||
RSA316897B | Nemacladus sigmoideus | P. A. Munz | 1924-5-11 | 8078 -a | Imperial | 6 miles east of Jacumba. | Comment | |||
JEPS22348 | Nemacladus tenuis var. aliformis | Rimo Bacigalupi with Drs. R. and A. Tryon, R. and A. Alava | 1958-3-3 | 6219 B | Imperial | about 5.5 mi s Midway Well (along the road from Palo Verde to Ogilby, about 1.0 mi n of road to Glamis, e flanks of Chocolate Mts); Chocolate Mts. | 332 | Comment | ||
SD208191 | Nemacladus tenuis var. tenuis | Jon Rebman, G. Fleming, et al. | 2009-3-25 | 16720 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, northwest of Salton City, west of Highway 86; Section 7 (SP7), north fork of Big Wash, Site SPHAMB in large arroyo and surrounding hillsides. | 136 | Comment | ||
SD115641 | Nemophila menziesii var. menziesii | Duffie Clemons, Erik Jonsson | 1983-5-14 | 594 | Imperial | In-Ko-Pah Mountains, south of I-8. (IPB 10/07) | 1157 | Comment | ||
SEINET3079361 | Neogaerrhinum filipes | Norman C. Cooper | 1949-3-17 | 3096 | Imperial | Coyote Wells | 305 | Comment | ||
UCR85136 | Nicotiana clevelandii | A. C. Sanders, G. K. Helmkamp, P. J. MacKay | 1995-3-12 | 16051 | Imperial | Sonoran (Colorado) Desert, Salton Sink; Travertine Point, W side of Hwy 86 just south of the Riverside County line | -31 | Comment | ||
HSC86971 | Nicotiana obtusifolia | G. K. Helmkamp | 1988-2-28 | Imperial | At the end of a dirt road ca. 2 mi. WSW of Crucifixion Thorn Natural Area, SE of Ocotillo and SW of Hwy. 98 | 153 | Comment | |||
RSA26855 | Nicotiana obtusifolia | I. L. Wiggins | 1941-3-25 | s.n. | Imperial | Desert wash 5 miles northeast of Beal Well. | Comment | |||
SD242979 | Nicotiana obtusifolia | 1998-3-3 | Imperial | Pinto Wash | Comment | |||||
SD250704 | Nicotiana obtusifolia | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-24 | 28741 | 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 | ||
UC1287052 | Nicotiana obtusifolia | C. L. Hitchcock | 1966-3-20 | 24298 | Imperial | about 15 mi n Ogilby (along rd to Blythe) | Comment | |||
UC484091 | Nicotiana obtusifolia | C. B. Wolf | 1931-3-14 | Imperial | Mountain Springs Grade | 274 | Comment | |||
RSA615784 | Nolina bigelovii | James C. Dice, Ann Croft | 1985-6-5 | 613 | Imperial | Mountain Springs. | 670 | Comment | ||
RSA643662 | Nolina bigelovii | James C. Dice, Ann Croft | 1985-6-5 | 614 | Imperial | Mountain Springs. | 670 | Comment | ||
SD143077 | Nolina bigelovii | Jon Rebman, Mike Simpson | 1997-5-28 | 4138 | Imperial | Jacumba Wilderness Area: In-Koh-Pah Mountains; Smuggler's Cave area south of Mountain Spring; along US/Mexican border | Comment | |||
SD9216 | Nolina bigelovii | Unknown | 1885-6-25 | Imperial | Mt. Spring Grade (mak 4/07) | Comment | ||||
SDSU16052 | Nolina bigelovii | Jon Rebman, Mike Simpson | 1997-5-28 | 4138 | Imperial | Jacumba Wilderness Area: In-Ko-Pah Mountains; Smuggler's Cave area south of Mountain Spring. Along US/Mexican border. T18S R9E. | Comment | |||
UC2030258 | Notholaena californica | Beck with M. D. Windham, C. J. Rothfels, A. Grusz, K. Pryer, E. Schuettpelz | 2008-5-12 | 1089 | Imperial | BLM lands, just E of Mountain Springs Road | Comment | |||
UCR266558 | Notholaena californica | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-21 | 41936 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, high ridges NNW of Salvation Pass, W of N fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 640 | Comment | ||
UCD83561 | Oenothera curtiflora | Ellen Dean; T. Starbuck, M. Starbuck, T. Zavortink | 2010-4-9 | 5903 | 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. | 67 | Comment | ||
POM122928 | Oenothera deltoides subsp. deltoides | Marcus E. Jones | 1926-6-22 | s.n. | Imperial | Sand Dunes W. of Yuma | Comment | |||
POM355314 | Oenothera deltoides subsp. deltoides | H. de Forest, Jack Rempel | 1933-4-9 | 17725 | Imperial | Supersition Mountains, Colorado Desert. | Comment | |||
SD200107 | Oenothera deltoides subsp. deltoides | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16089 | 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 | ||
SDSU18776 | Oenothera deltoides subsp. deltoides | C. Matt Guilliams, Jeff Marshall | 2008-4-23 | 622 | Imperial | North of I-8 ca. 0.5km and east of the All-American Canal ca. 50m. Adjacent to the canal as it passes through the Algodones Dunes. | 73 | Comment | ||
UC1251998 | Oenothera deltoides subsp. deltoides | William M. Klein | 1958-2-14 | 144 | Imperial | 15.4 mi n Midway Well (on the Ogilby-Blythe Rd); Northeast drainage of Palo Verde Mtns. | Comment | |||
UCR122298 | Oenothera deltoides subsp. deltoides | 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 | ||
UCR100854 | Oenothera deltoides var. deltoides | George K. Helmkamp, E. A. Helmkamp | 1998-3-18 | 2874 | 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 | ||
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-BC427422 | Oligomeris linifolia | Roxana S. Ferris; Ruth P. Rossbach | 1938-5-18 | 9626 | Imperial | Upper end of Painged [Painted] Gorge, Carisso Mts. | Comment | |||
CAS-BOT-BC427424 | Oligomeris linifolia | Robert F. Thorne; Robert Rutherford | 1964-4-10 | 33581 | Imperial | Ca 1 mile SE of Glamis on road to Ogilby, E. Imperial County | Comment | |||
CAS-BOT-BC427429 | Oligomeris linifolia | W. I. Follett; E. B. Follett | 1966-4-21 | s.n. | Imperial | 4.4 miles ca. southwest of Truckhaven | Comment | |||
RSA0013091 | Oligomeris linifolia | Duncan S. Bell, Kim Clark, Megan Ferguson, Jane Ferguson, Amber Swanson, Jane Tirrell, Adriana VanKlaveren | 2013-3-17 | 4548 | Imperial | The Jacumba Mountains; collecting in Davies Canyon, approximately 3.75 air miles south of the town of Ocotillo. | 233 | Comment | ||
RSA336270 | Oligomeris linifolia | Robert F. Thorne | 1978-4-30 | 52140 | Imperial | W. of Chocolate Mountains, ca. 1 mile E of Coachella Canal and W of Melson Well. | Comment | |||
RSA399183 | Oligomeris linifolia | L. N. Goodding | 1944-2-23 | 2 -44 | Imperial | Mission Wash near Bard. | Comment | |||
RSA80686 | Oligomeris linifolia | F. W. Peirson | 1922-4-12 | 1925 | Imperial | 15 miles south of Coachella. | Comment Read comments Apr 1 2013 |
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SD115545 | Oligomeris linifolia | Erik Jonsson, Duffie Clemons | 1983-3-26 | 418 | Imperial | Painted Gorge Road. NW Section 5. near roadside | 152 | Comment | ||
SD200212 | Oligomeris linifolia | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16432 | 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 | ||
SD242946 | Oligomeris linifolia | 1993-3-18 | Imperial | Davies Valley Entrance | Comment | |||||
SEINET3828032 | Oligomeris linifolia | J. Mark Porter, O. Mistretta & S. Hobbs | 2002-1 | 13394 | Imperial | Imperial Dunes Reacreation Area ( Algodones Dunes) , ca 0.5 mi WSW of Ogilby, W of County road S34 | 95 | Comment | ||
UCD116476 | Oligomeris linifolia | Ann F. Johnson | 1979-3-10 | 4000 | Imperial | Mecca State Recreation Area on E shore of Salton Sea. | Comment | |||
UCD83510 | Oligomeris linifolia | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5849 | Imperial | BLM Algodones Dunes Natural Area. E side of dunes. 6 mi N of Hwy 78, along Kipf Rd. E and W side of road. | 74 | Comment | ||
UCR103602 | Oligomeris linifolia | George K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2935 | Imperial | Sonoran (Colorado) Desert, Imperial Dam area, just south of the dam on Hwy S-24. | 76 | Comment | ||
UCR269508 | Oligomeris linifolia | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42053 | Imperial | Sonoran (Colorado) Desert, minor tributary gully of Mammoth Wash, 0.35 km SW (214 deg. ) of Hayden Well, Chocolate Mountains | 272 | Comment | ||
UCR269827 | Oligomeris linifolia | A. C. Sanders, Jim Malusa | 2016-3-17 | 42353 | 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 | ||
UCR3394 | Oligomeris linifolia | Tom Painter | 1964-4-11 | 41164- 13 | Imperial | Sonoran (Colorado) Desert, 21 miles east of Brawley [Algodones Dunes, along Hwy 78], c. 5 miles west of Glamis | 61 | Comment | ||
CAS-BOT-BC334465 | Olneya tesota | A. C. Sanders; T. B. Salvato | 2013-5-9 | 40832 | Imperial | Sonoran (Colorado) Desert: Chuckwalla Bench, S of Chuckwalla Mountains, along BLM road 620 (E-W powerline road), c. 3.65 km E of rd. 552, 2.3 km SE of Raineys Well | 486 | Comment | ||
RSA167560 | Olneya tesota | Robert F. Thorne, R. Rutherford | 1964-4-11 | 33626 | Imperial | Araz Wash, between Pasadena and Stud Mountains, Cargo Muchacho Mountains. | 305 | Comment | ||
RSA264568 | Olneya tesota | C. W. Tilforth, John Dourley, Walter Wisura | 1977-5-19 | 1318 | Imperial | Near the area of Indian Wash along road connecting Hwy 8 and S78, east of Southern Pacific R. R. tracks. | Comment | |||
RSA505044 | Olneya tesota | A. C. Sanders | 1989-5-7 | 9086 | Imperial | Chocolate Mountains, in wash at Mary Lode Mine, 15km N of Glamis. | 400 | Comment | ||
RSA0121662 | Oncosiphon piluliferum | R. E. Riefner | 2005-8-20 | 05 -644 | Imperial | Near El Centro, Ross Rd. ca. 0.2 mi E of Dogwood St., N of Hwy 8. | -9 | Comment | ||
SD143378 | Opuntia basilaris var. basilaris | Jon P. Rebman, A. Salywon, C. Christy | 1998-3-22 | 4933 | Imperial | West side of Coyote Mountains, northwest of Ocotillo, in wilderness area east of Highway S2. (IPB 10/07) | 110 | Comment | ||
SEINET224228 | Opuntia bigelovii | E. K. Balls, P. C. Everett | 1957-11-5 | 22769 | Imperial | 9 mi. NW. from Ocotillo | 244 | Comment | ||
RSA20700 | Opuntia echinocarpa var. wolfii | C. B. Wolf | 1938-6-12 | 9429 | Imperial | Base of Mountains Springs Grade. | 91 | 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 | ||
JEPS22318 | Orobanche cooperi | Peter H. Raven | 1958-2-5 | 11530 | Imperial | along road 0.8 mi e of San Diego County Line (Highway 78); Highway 78 | Comment | |||
JEPS70884 | Orobanche cooperi | L. R. Heckard | 1973-4-23 | 3316 | Imperial | about 2 mi s of Glamis (along Ted Kipf Road); Ted Kipf Road | 152 | Comment | ||
OBI78364 | Orobanche cooperi | David J. Keil | 1977-3-26 | 12048 | Imperial | 2 mi W of jctn with Calif Rte 86 on Calif Rte 78 | 30 | 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 | ||
SEINET10935673 | Orobanche cooperi | David B. Dunn | 1941-4-12 | Dunn 1160 | Imperial | Travertine Rocks Desert near Salton Sea. Growing on chaffy compost. | Comment | |||
CAS-BOT-BC502857 | Orobanche cooperi subsp. cooperi | Robert F. Thorne; Robert Rutherford | 1964-4-10 | 33576 | Imperial | 1 mi SE of Glauris on road to Ogilby | Comment | |||
CAS-BOT-BC502858 | Orobanche cooperi subsp. cooperi | Mrs. W. J. Anderson | 1926-3-1 | s.n. | Imperial | Westmoreland | Comment | |||
RSA0081018 | Orobanche cooperi subsp. cooperi | J. Massey | 1966-3-18 | 1119 | Imperial | Pinto Wash, ca. 8 mi W of Calexico on HW 98. | Comment | |||
CAS-BOT-BC327853 | Palafoxia arida | Ira L. Wiggins | 1938-3-24 | 8920 | Imperial | Sand dunes 22 miles W of Yuma | Comment | |||
CAS-BOT-BC327856 | Palafoxia arida | C. B. Wolf | 1931-3-12 | 1867 | Imperial | Colorado Desert, 22 mi NW of Westmorland; below sea level | Comment | |||
CAS-BOT-BC327882 | Palafoxia arida | J. Von Loh | 1978-1-24 | 603325 A | Imperial | 5 mi E of Glamis Algodones Dunes | Comment | |||
CAS-BOT-BC327884 | Palafoxia arida | E. A. McGregor | 1917-4-11 | 830 | Imperial | Colorado Desert. Between Coyote Wells and Cement Bridge | Comment | |||
CDA18537 | Palafoxia arida | Frank B. McMurry | 1943-1 | 1310 | Imperial | Sonoran Desert; Imperial National Wildlife Refuge. | 0 | Comment | ||
SEINET2053902 | Palafoxia arida | W. H. Earle, Rodney Engard | 1973-3-3 | 31 | Imperial | Rt. 98, 6 1/2 mi. west of Calexico turnoff. | Comment | |||
SEINET777392 | Palafoxia arida | Raul Gutierrez | 2008-3-11 | 1867 | Imperial | ca. 1.5 mi W of I-8 along Hwy 98 | 29 | Comment | ||
UCD134868 | Palafoxia arida | T. R. Van Devender; J. I Mead | 1977-11-8 | s.n. | Imperial | Algodones Dunes, around 17 miles west of Yuma on I-8. | Comment | |||
UCD134909 | Palafoxia arida | Kenneth A. Wilson | 1964-4-11 | 1327 | Imperial | 3 miles east of Coachella Canal on the Orita-Glamis Road. | Comment | |||
UCR104857 | Palafoxia arida | George K. Helmkamp, E. Helmkamp | 1998-1-23 | 2565 | Imperial | Sonoran (Colorado) Desert, On the W side of Hwy 86, 18.8 mi. NW of Westmorland | -30 | Comment | ||
RSA683905 | Palafoxia arida var. arida | Michael Denslow, Tim Thibault | 2004-2-20 | 1913 | Imperial | Borrego Badlands, between Salton City & Borrego Springs. roadside of S22 the Borrego Salton Seaway. | 72 | Comment | ||
SD242721 | Palafoxia arida var. arida | 1993-3-18 | Imperial | Davis [Davies] Valley Rd | 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 | ||
SDSU368 | Palafoxia arida var. arida | H. Wedberg | 1966-3-26 | 1180 | Imperial | On the road from Vallecito Valley to Hwy. 80 and Ocotillo, 0.1 mi. south of San Diego County. | 274 | Comment | ||
UC1531127 | Palafoxia arida var. arida | Robert F. Thorne, Walter Wisura, Paul Peterson, and Carol Annable | 1984-4-27 | 58265 | Imperial | on Grays Well Rd off Highway I.8 (w end old plank road); Algodones Dunes | 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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UC724354 | Palafoxia arida var. arida | Aven Nelson, Ruth A. Nelson | 1939-3-23 | 3223 | Imperial | Salton Sea Salton Sea (sandy beach on w side) | Comment | |||
UCR122297 | Palafoxia arida var. arida | 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 | ||
UCR226819 | Palafoxia arida var. arida | Jim Andre, Glenn L. Clifton | 2011-2-20 | 15826 | Imperial | Sonora (Colorado) Desert, Borrego Desert, along Hwy I-8 at lower In-Ko-Pah Gorge, 4.5 mi west of Ocotillo at Imperial Hwy | 330 | Comment | ||
JEPS30466 | Palafoxia arida var. gigantea | Peter H. Raven | 1958-5-6 | 12910 | Imperial | along US Hwy 80 0.4 mi e Sand Hills Maintenence Station | Comment Read comments Jun 24 2011 |
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SD87849 | Palafoxia arida var. gigantea | Frank W. Peirson | 1927-4-15 | 7198 | Imperial | Sand Dunes west of Yuma | Comment | |||
SDSU369 | Palafoxia arida var. gigantea | D. F. Howe | 1964-4-11 | 3756 | Imperial | 22.3 east of Brawley on road to Glamis. | 94 | Comment | ||
SEINET1110597 | Palafoxia arida var. gigantea | A. L. Reina, TR Van Devender | 1996-4-27 | 96 -220 | Imperial | Gray's Well Exit on I-8; 24km W of Winterhaven; Imperial (Algodones) Dunes | 55 | Comment | ||
SEINET238517 | Palafoxia arida var. gigantea | 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 | ||
UC1746487 | Palafoxia arida var. gigantea | J. Latting | 1977-12-11 | Imperial | E side of Algodones Sand Dunes; Sonoran desert, Pilot Knob Mesa | 69 | Comment | |||
RSA92214 | Palafoxia arida var. gigantea | F. W. Peirson | 1927-4-15 | 7198 | Imperial | Sand dunes west of Yuma. | Comment | |||
SEINET9118761 | Palafoxia linearis | D. Myrick | 1966-1 | 1353 | Imperial | Sandy swale on Hwy 78 between Brawley and Glamis. | Comment | |||
CAS-BOT-BC350984 | Panicum hirticaule | Duncan S. Bell; Heath Bartosh; Aaron Sims; Daniel Slakey | 2013-10-18 | 6075 | Imperial | Jacumba Mountains; Skull Canyon to the E of Davies Canyon, aobu t0.75 air mi. N of hte US/Mexico border. | 255 | Comment | ||
CHSC8259 | Panicum urvilleanum | Dave Isle | 1969-4-24 | 389 | Imperial | At S. edge of HW S78 one mile W. of Glamis (road through sand dunes). | 30 | Comment | ||
HSC66465 | Panicum urvilleanum | A. P. Romspert, H. Surprenant, Christopher Davidson | 1979-4-28 | 7757 | Imperial | Algodones Dunes, Ogilby Rd., 1/8 mi. N of the All American Canal. | 41 | Comment | ||
UCD90131 | Panicum urvilleanum | Kenneth A. Wilson | 1964-4-11 | 1328 | Imperial | 3 miles E of Coachella Canal on the Orita-Glamis Road. | Comment | |||
SEINET921119 | Parkinsonia aculeata | S. B. Parish | 1913-1 | 8621 | Imperial | at Brawley, Salton Sink. | Comment | |||
SD250666 | Parkinsonia florida | Jon Rebman, J. LaGrange & W. Schmidtmann | 2014-9-24 | 28711 | Imperial | Northeast of the Algodones Dunes: along Ogilby Road (S34) between I-8 & Hwy 78; in a wash just south of Indian Pass Road | 189 | Comment | ||
SEINET803050 | Parkinsonia florida | S. P. McLaughlin | 1986-1 | 3468 | Imperial | On north side of Palo Verde Mountains. | 152 | Comment | ||
UCR212665 | Parkinsonia florida | A. C. Sanders | 2010-2-20 | 37295 | Imperial | Sonoran (Colorado) Desert; Colorado River Valley, old dry river channel at upper end of Haughtelin Lake (old Colorado R. oxbow), NE of Winterhaven off Cocopah (Blackwell) Rd. | 41 | Comment | ||
UCR264446 | Parkinsonia florida | A. C. Sanders, Jim Malusa | 2015-9-7 | 41802 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, c. 5.5 miles due west of the south end of the Little Mule Mountains, along the road from 'Camp Burt' to new target at 'Invader', wash crossing near road junction to Salvation Pass | 401 | Comment | ||
UCR277796 | Parkinsonia florida | A. C. Sanders, Jim Malusa | 2017-1-12 | 42652 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, south edge of range at north side of Mesquite (New Gold) Mine | 252 | Comment | ||
UCR33611 | Parkinsonia florida | Sears | 1978-4-10 | 1116 | 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 | ||
RSA0121510 | Parkinsonia microphylla | L. C. Wheeler | 1960-4-15 | 7677 | Imperial | Near Picacho: 1/2 mile W of Golden Dream Mine. | Comment | |||
RSA698044 | Parosela emoryi | J. Russell Bruff | 1928-4-5 | 206 | Imperial | 2 mi. from Painted Gorge. | Comment | |||
RSA0121541 | Paspalum distichum | Edwin Kline | 1920-10-2 | s.n. | Imperial | Imperial Co. | Comment | |||
POM158025 | Pectis papposa | L. R. Abrams | 1904-06 | 4099 | Imperial | Near Calexico, Imperial Valley | Comment | |||
RSA603959 | Pectis papposa | L. C. Wheeler | 1956-11-4 | 7242 | Imperial | 7 miles SSW Palo Verde. | Comment | |||
SD122460 | Pectis papposa | Duffie Clemons, Erik Jonsson | 1987-11-12 | 1896 | Imperial | [Palm Canyon Wash] In-Ko-Pah Gorge quad. | 259 | Comment | ||
SD144026 | Pectis papposa | B. Pitzer | 1997-10-18 | 3320 | Imperial | Hwy 78, at Midway Well Rd, ca. 11 road mi N of jct with Hwy S34 (Ogilby Rd) and 8.6 rd mi S of Walter's Camp Rd and Milpitas Wash. | 100 | Comment | ||
CAS-BOT-BC355862 | Pectis papposa var. papposa | Geo. D. Abrams | 1902-6-1 | s.n. | Imperial | Imperial | Comment | |||
CAS-BOT-BC355864 | Pectis papposa var. papposa | W. I. Follett; Evelyn B. Follett | 1948-10-31 | s.n. | Imperial | 2.3 mi. south of Palo Verde | Comment | |||
SD250615 | Pectis papposa var. papposa | Jon Rebman, J. LaGrange, W. Schmidtmann, & J. Emming | 2014-9-24 | 28755 | 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 | ||
SFV18746 | Pectis papposa var. papposa | J. N. Hogue | 2003-10-3 | 206 .1 | Imperial | Algodones Dunes, about 2 miles west of Glamis. | 85 | Comment | ||
JEPS22141 | Pectocarya heterocarpa | Rimo Bacigalupi with Paul Hutchison | 1958-2-18 | 6168 | Imperial | 4.5 mi s Palo Verde settlement (sandy areas of arroyo running eastward into Laguna Palo Verde); northeastern base of Palo Verde Mts. | 88 | Comment | ||
JEPS22172 | Pectocarya heterocarpa | Rimo Bacigalupi and P. C. Hutchison | 1958-2-17 | 6135 | Imperial | 1.5 mi s Gold Rock Ranch (on road from Ogilby to Blythe, by way of Midway Well); Colorado Desert | 137 | Comment | ||
RSA289330 | Pectocarya heterocarpa | Charles Convis | 1980-4-8 | 122 | Imperial | Western Salton Basin, 27 km due WNW of Westmorland | -35 | Comment | ||
SD200370 | Pectocarya heterocarpa | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-26 | 16775 | 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 | ||
SD254576 | Pectocarya heterocarpa | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42047 | Imperial | Sonoran (Colorado) Desert: confluene of Mammoth Wash and side canyon, 0.9 km SSW (197a^z) of Hayden Well, Chocolate Mountains (Tortuga 7.5'Q) | 246 | Comment | ||
SD144396 | Pectocarya linearis subsp. ferocula | Jon P. Rebman, Melanie Howe | 1997-4-5 | 3924 | Imperial | Jacumba Natural Area, east of Jacumba and southeast of Inkopah, Smuggler's Cave area. (IPB 10/07) | 900 | Comment | ||
SD159064 | Pectocarya penicillata | Jon P. Rebman | 2001-3-14 | 7122 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. (IPB 10/07) | 975 | Comment | ||
UC1787530 | Pectocarya penicillata | Jon P. Rebman | 2001-3-14 | 7122 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
RSA802366 | Pectocarya platycarpa | Duncan S. Bell | 2013-3-24 | 4628 | 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 | ||
UCR269698 | Pectocarya platycarpa | A. C. Sanders, Jim Malusa | 2016-3-15 | 42261 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, c. 0.85 km NNE of Beal Well, NW side of a rocky hill east of old Niland-Blythe Rd. | 434 | Comment | ||
RSA681842 | Pectocarya recurvata | Scott D. White, Michael Honer | 2003-3-28 | 8887 | Imperial | Unnamed wash between Fish Ck Mts and Split Mountain (San Diego Co.), ca. 10 road miles S of Ocotillo Wells on Split Mtn Rd. South of existing US Gypsum quarry area. Proposed for future gypsym mining. | 152 | Comment | ||
SD199932 | Pectocarya recurvata | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16263 b | 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 | ||
UCR260238 | Pectocarya recurvata | A. C. Sanders, Jim Malusa | 2015-3-8 | 41342 | Imperial | Sonoran (Colorado) Desert, Salvation Pass in the Chocolate Mountains, small side canyon south of the main wash, US Navy Chocolate Mountains Aerial Gunnery Range | 354 | Comment | ||
UCR269719 | Pectocarya recurvata | A. C. Sanders, Jim Malusa | 2016-3-17 | 42318 | 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 | ||
UCR155781 | Pectocarya setosa | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7214 | Imperial | Peninsular Range, In-Ko-Pah Mountains, Jacumba natural area along road ascending to Valley of the Moon | 1000 | Comment | ||
RSA0073948 | Pellaea mucronata var. mucronata | Jim M. Andre | 2015-3-3 | 31378 | Imperial | Jacumba Mountains; 0.2 mi. south of Interstate 8 (at In-ko-pah exit), just east of San Diego Co. line. | 963 | Comment | ||
HSC92246 | Penstemon centranthifolius | D. Atwood, L. Stitch | 1993-4-3 | 17945 | Imperial | 6 mi. WNW of Ocotillo on County Rd. 5-2, Anza Borrego Desert | Comment | |||
NY583941 | Penstemon clevelandii var. clevelandii | N. H. Holmgren | 1974-3-29 | 7559 | Imperial | Jacumba Mountains, along Interstate Highway 8, west-bound lane, 2 miles from the San Diego Co. line. | 548.6 | Comment | ||
SD155755 | Penstemon clevelandii var. clevelandii | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7234 | Imperial | In-Ko-Pah Mountains, Jacumba Natural Area, at top of grade along road to Valley of the Moon, just E of the microwave towers. | 1200 | Comment | ||
SD242969 | Penstemon clevelandii var. clevelandii | 1993-3-21 | Imperial | Pinto Canyon | Comment | |||||
LA204546 | Peritoma arborea var. angustata | C. B. Wolf; | 1931-3-12 | 1879 | Imperial | Chocolate Mountains, Beal Well, W slope of mountains | 213 | Comment | ||
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 | ||
RSA302488 | Perityle emoryi | R. F. Thorne | 1977-11-25 | 50888 | Imperial | 15 miles N of Yuma along Picacho Rd. (perhaps Senator wash) | 61 | 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 | ||
SD190607 | Perityle emoryi | Larry Hendrickson, Jon Rebman. | 2005-4-15 | 3130 | Imperial | Picacho State Recreation Area, adjacent to maintenance yard. | 71 | Comment | ||
SD191817 | Perityle emoryi | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14582 | 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 | ||
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 | ||
SD199860 | Perityle emoryi | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16117 | 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 | ||
SD242724 | Perityle emoryi | 1993-3-18 | Imperial | Davis [Davies] Valley Entrance | 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 | ||
UC1292294 | Perityle emoryi | C. L. Hitchcock and C. V. Muhlick | 1964-3-20 | 23188 | Imperial | along State Highway S2 7 mi n of junction with Highway 80 | Comment | |||
UCD35755 | Perityle emoryi | Beecher Crampton | 1962-5-23 | 6454 | Imperial | 7-8 miles west of Coyote Wells, US Hwy. 80, Jacumba Mtns. | 304 | Comment | ||
UCR165628 | Perityle emoryi | 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 | ||
UCR266557 | Perityle emoryi | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-19 | 41893 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, Pegleg Well Rd (Salvation Pass Rd) above Niland | 98 | Comment | ||
UCR279402 | Perityle emoryi | A. C. Sanders, Jim Malusa | 2017-3-26 | 43056 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, north of Frink, along dirt road 800 m above Siphon 17 of the Coachella Canal | 63 | Comment | ||
UCR50457 | Perityle emoryi | George K. Helmkamp | 1988-2-28 | 34 | Imperial | Sonoran (Colorado) Desert, at end of a dirt road c. 2 miles WSW of Crucifixion Thorn Natural Area, SE of Ocotillo and SW of Hwy 98 | 153 | Comment | ||
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 | ||
SD200449 | Petalonyx thurberi | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-25 | 16734 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 7 (SP7), north fork of Big Wash, Site SPHAMB in large arroyo and surrounding hillsides | 136 | Comment | ||
RSA767499 | Petalonyx thurberi subsp. thurberi | J. Mark Porter | 2003-4-8 | 13491 .05 | Imperial | Imperial Dunes (Algodones Dunes), 4.8 miles north-west [293.29 degrees] of Imperial Sand Dunes Recreation Area exit on Interstate Highway 8, barchan dunes just west of the large transverse dunes. | Comment | |||
CAS-BOT-BC326838 | Peucephyllum schottii | S. B. Parish | 1915-2-8 | 8431 | Imperial | At the base of the mountains south west of Travertine Rock, Salton Basin | -30 | Comment | ||
RSA167676 | Peucephyllum schottii | R. F. Thorne, Robert L. Rutherford | 1964-4-11 | 33601 | Imperial | Gables Wash, ca 3 miles W of Imperial Gables, Chocolate Mts. | 396 | Comment | ||
RSA302487 | Peucephyllum schottii | R. F. Thorne | 1977-11-25 | 50887 | Imperial | 15 miles N of Yuma along Picacho Rd. (perhaps Senator wash) | 61 | Comment | ||
RSA472020 | Peucephyllum schottii | L. H. Jones | 1910-4-4 | s.n. | Imperial | Desert mountain near Colorado River | Comment | |||
RSA697281 | Peucephyllum schottii | LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault | 2004-5-13 | 1285 | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). North of Lion Head Mountain, near Beal Well. Surrounding desert off of Beal Road. | 400 | Comment | ||
SD161412 | Peucephyllum schottii | Jon Rebman, Jim Rocks | 2005-2-10 | 10957 | Imperial | Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approx. 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area | 195 | Comment | ||
SD173191 | Peucephyllum schottii | Juergen Schrenk | 2006-1-26 | 49 | Imperial | Wonderstone Wash, foothills of Santa Rosa Mountains | Comment | |||
SEINET5575602 | Peucephyllum schottii | Steven P. McLaughlin | 1998-1 | 7390 | Imperial | Along to road to Picacho State Rec. Area at ''milkweed pass'', with Olneya tesota, Fouquieria splendens, Encelia farinosa, Hyptis emoryi, Opuntia echinocarpa, Larrea tridentata. | 300 | Comment | ||
UCR163163 | Peucephyllum schottii | Sue Bell | 1997-3-16 | 234 | Imperial | Sonoran (Colorado) Desert, below Senator Wash Dam | 61 | Comment | ||
UCR211986 | Peucephyllum schottii | Jon P. Rebman, Guy L. Fleming, W. Schmidtmann, Gary Erbeck | 2009-3-10 | 16209 | Imperial | Colorado (Sonoran) Desert, Freeman Properties (Truckhaven), west of the Salton Sea, northwest of Salton City, west of Hwy 86, Section 19 (SP19), vicinity of Palm Wash, Site ASTCRO in sandy arroyo bottom and surrounding mud embankments. | 55 | Comment | ||
UCR266560 | Peucephyllum schottii | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-21 | 41933 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Salvation Pass along Pegleg Rd., just below confluence of E and N forks of canyon, US Navy Chocolate Mountains Aerial Gunnery Range | 303 | Comment | ||
UCR266563 | Peucephyllum schottii | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-21 | 41935 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, north fork of Salvation Wash, 1.1 mi. north of Salvation Pass, US Navy Chocolate Mountains Aerial Gunnery Range | 377 | Comment | ||
UCR92595 | Peucephyllum schottii | F. M. Reed | 1926-3-4 | 5155 | Imperial | Sonoran (Colorado) Desert, Indian Rock Point (=Indian Picture Rocks, in Reed cardfile), [west] of Salton Sea [= Travertine Rock] | 46 | Comment | ||
POM73355 | Phacelia ambigua | Marcus E. Jones | 1906-4-25 | s.n. | Imperial | West of Yuma. | Comment | |||
RSA27442 | Phacelia ambigua | I. L. Wiggins | 1941-3-24 | 9603 | Imperial | 6 miles northeast of Niland on road to Beal Well. | Comment | |||
RSA278762 | Phacelia ambigua | Bonnie M. Rich | 1979-4-20 | 79032 | Imperial | on the north side of the All American Canal 1/4 mile W of Power drop 1. | Comment | |||
RSA336154 | Phacelia ambigua | Robert F. Thorne | 1978-4-29 | 52119 | Imperial | W of Chocolate Mountains: ca. 1 mile E of Coachella Canal and W of Melson Well. | Comment | |||
UCR153079 | Phacelia campanularia subsp. campanularia | Jon P. Rebman | 2001-3-14 | 7129 | Imperial | Peninsular Ranges/ Cuyamaca-Laguna Mtns, Jacumba Natural Area, In-ko-pah Mtns | 975 | Comment Read comments Jun 19 2018 |
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SBBG87884 | Phacelia crenulata | A. C. Sanders et al. | 1986-3-8 | 6178 | Imperial | Yuha Desert, ca. 5 airline mi S of Plaster City in fossil oyster beds along dirt rd ca. 5 mi S of Dunaway Rd exit off Interstate 8 | 60 | Comment | ||
SD173137 | Phacelia crenulata var. ambigua | Larry Hendrickson, Kim Marsden, L. Louise Jee | 2005-4-14 | 1912 | 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 | ||
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 | ||
SEINET10389783 | Phacelia crenulata var. ambigua | A. C. Sanders, Jim Malusa | 2015-3-7 | 41316 | Imperial | Chocolate Mountains, side canyon west of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 457 | Comment | ||
UCR103354 | Phacelia crenulata var. ambigua | George K. Helmkamp, E. Helmkamp | 1998-1-24 | 2593 | Imperial | Sonoran (Colorado) Desert, Gravel Rd south of Hwy I-8. Rocky hills at W edge of Fort Yuma Indian Reservation. | 61 | 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 | ||
UCR269605 | Phacelia crenulata var. ambigua | A. C. Sanders, Jim Malusa | 2016-3-14 | 42180 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, along old Niland-Blythe Rd., 8.7 km NE of Siphon 8 on the Coachella Canal, NE of Slab City | 201 | Comment | ||
UCR269760 | Phacelia crenulata var. ambigua | A. C. Sanders, Jim Malusa, Marc A. Baker, Michelle Cloud-Hughes | 2016-3-15 | 42218 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, c. 0.8 km NE of Beal Well and c. 0-0.4 km east of old Niland-Blythe Rd. | 442 | Comment | ||
CDA40387 | Phacelia crenulata var. minutiflora | T. C. Fuller | 1962-4-4 | 8116 | Imperial | Highway 80 to Jacumba, 6.2 miles west of Ocotillo. | 0 | Comment | ||
JEPS2234 | Phacelia crenulata var. minutiflora | Dr. L. M. Newlon | 1922-4-1 | 398 | Imperial | 3 mi w Coyote Wells; Colorado Desert | Comment Read comments Oct 9 2010 |
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JEPS89038 | Phacelia crenulata var. minutiflora | Rimo Bacigalupi, and L. Heckard, P. C. Hutchison | 1962-3-20 | 8320 | Imperial | along road about 8 mi s Pichaco (on Colorado River northwest of Yuma) | Comment | |||
RSA0104188 | Phacelia crenulata var. minutiflora | Duncan S. Bell, Evan Meyer | 2015-5-5 | 8191 | 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 | ||
SD242847 | Phacelia crenulata var. minutiflora | Andrea Laltoo | 2005-3-26 | 5 | Imperial | Yuha Desert Area of Critical Environmental Concern, wash to SW side of route 353, between route 346 and the Shellbeds campgound road | 35 | Comment | ||
RSA787302 | Phacelia cryptantha | Duncan S. Bell | 2012-3-23 | 3264 | 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 | ||
JEPS2372 | Phacelia distans | W. L. Jepson | 1927-4-17 | 11782 | Imperial | Myers Creek Bridge Mountain Springs grade (foot of grade) | 243 | Comment Read comments Apr 3 2008 |
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RSA0013464 | Phacelia distans | Duncan S. Bell, Kim Clark, Megan Ferguson, Jane Ferguson, Amber Swanson, Jane Tirrell, Adriana VanKlaveren | 2013-3-17 | 4566 | Imperial | The Jacumba Mountains; collecting in Davies Canyon, approximately 3.75 air miles south of the town of Ocotillo. | 233 | Comment | ||
SDSU6586 | Phacelia distans | H. Wedberg | 1962-3-23 | 845 | Imperial | Ten miles NE of Jacumba on road ot el Centro. Rocky desert. | 762 | Comment | ||
UCR246536 | Phacelia ivesiana | Frank B. McMurry | 1943-1 | 1349 | Imperial | Sonoran (Colorado) Desert, Imperial National Wildlife Refuge [along Colorado River between c. Walker Lake and Sortan Wash] | 61 | Comment | ||
UC669330 | Phacelia ivesiana var. pediculoides | Annie M. Alexander and Louise Kellogg | 1941-3-19 | 1971 | Imperial | 2 mi n Ogilby; Colorado Desert | Comment | |||
RSA348937 | Phacelia minutiflora | Robert F. Thorne, R. Rutherford | 1964-4-11 | 33641 | Imperial | Araz Wash, between Pasadena and Stud Mountains, Cargo Muchacho Mountains. | 305 | Comment | ||
UCR41686 | Phacelia minutiflora | A. C. Sanders, B. Pitzer, D. Charlton, R. Kniffen, J. Stewart, Howie Weir, D. E. Bramlet | 1986-3-9 | 6235 | 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 | ||
SD242852 | Phacelia neglecta | Andrea Laltoo | 2005-3-26 | 27 | Imperial | Yuha Desert Area of Critical Environmental Concern, open rocky area W of DeAnza campground, S of route 294 and NE of junction of routes 298 and 297 | 134 | Comment | ||
UC133075 | Phacelia neglecta | T. S. Brandegee | 1901-4-1 | Imperial | near California boundary; Signal Mt. | Comment | ||||
UC669314 | Phacelia neglecta | Annie M. Alexander and Louise Kellogg | 1941-3-8 | 1909 | Imperial | 13 mi n Ogilby; Colorado Desert | 185 | Comment | ||
SD115543 | Phacelia pachyphylla | Duffie Clemons, Erik Jonsson | 1983-3-22 | 415 | Imperial | On steep slopes of decomposed volcanic soil, Painted Gorge quad., S31 south central. (IPB 10/07) | 177 | Comment | ||
SD16600 | Phacelia pedicellata | Allen Keller | 1937-3-13 | Imperial | Painted Gorge | Comment | ||||
SD28403 | Phacelia pediculoides | Frank F. Gander | 1941-3-20 | 8985 | Imperial | Araz Stage Station near Winterhaven | Comment | |||
CDA40450 | Phacelia tanacetifolia | T. C. Fuller | 1962-4-4 | 8101 | Imperial | In-Ko-Pah Gorge, Highway 80 to Jacumba, 4.0 miles west of Ocotillo. | Comment | |||
SEINET1004351 | Phalaris minor | John F. Green | 2005-1 | Imperial | Western Sonoran (Colorado) Desert: Salton Basin, E of Salton Sea, ca. 4 mi N of Niland, just SW of Coachella Canal siphon 11. | 24 | Comment | |||
UCR212659 | Phalaris minor | A. C. Sanders | 2010-2-20 | 37286 | Imperial | Sonoran (Colorado) Desert; Colorado River Valley, near Haughtelin Lake (old Colorado R. oxbow), NE of Winterhaven between Cocopah (Blackwell) Rd. and lake | 39 | Comment | ||
SD21500 | Phalaris paradoxa | Frank F. Gander | 1938-5-20 | 5743 | Imperial | Brawley | Comment | |||
UCD89406 | Phalaris paradoxa | L. Y. Leonard | 1919-5-19 | X 3001 | Imperial | El Centro. | Comment | |||
RSA668481 | Phalaris paradoxa | S. Granger | 1979-3-21 | s.n. | Imperial | El Centro. West Mesa area. | Comment | |||
JEPS9629 | Pholisma arenarium | W. L. Jepson | 1927-4-17 | 11791 | Imperial | sandy flat below Myers Creek bridge (at foot of grade); Mountain Springs grade | Comment Read comments Apr 3 2008 |
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POM47206 | Pholisma arenarium | P. A. Munz | 1924-2-23 | 7825 | Imperial | Foot of Mountain Springs Grade. | Comment | |||
CAS-BOT-BC230597 | Pholisma sonorae | Frank A. Thackery | 1920-4-15 | 69 | Imperial | Peg Leg Sand Dunes | Comment | |||
CAS-BOT-BC293705 | Pholisma sonorae | Gary D. Wallace; S. Carlquist | 1975-5-14 | 1193 | Imperial | ESE of Holtville in sand hills along I-80 S. of American Canal | Comment | |||
NY37805 | Pholisma sonorae | Collector unspecified | 1973-5-14 | 4365 | Imperial | East of Holtville | Comment | |||
RSA209611 | Pholisma sonorae | James K. Ryan | 1969-4-11 | 50 | Imperial | 10 miles east town of Brawley on SJ 78 rd. Ben Hurley Hwy 50, east All-american canal on south roadside. | 61 | Comment | ||
RSA77813 | Pholisma sonorae | Mabel Peirson | 1932-3-21 | 9781 | Imperial | Holtville to Yuma Rd. | 61 | Comment | ||
SEINET3096060 | Pholisma sonorae | Eugene E. Addor | 1954-1 | Imperial | 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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UCR123800 | Pholisma sonorae | Steven R. Hill, K. Kramer | 2001-4-27 | 33499 | Imperial | Sonoran/Colorado Desert, north side of California Route 78, 1.7 mi west of Glamis (measured from railroad crossing), Algodones Dunes | 92 | Comment | ||
SEINET10743475 | Pholisma sonorae | F. A. Thackery | 1920-1 | Imperial | Comment | |||||
SEINET10946708 | Pholisma sonorae | Paul K. Koluvek | 1946-1 | Imperial | Comment | |||||
SEINET8000817 | Pholistoma auritum var. arizonicum | Jon P. Rebman | 2001-3-16 | 7208 | Imperial | Jacumba Natural area, In-Ko-PahMountains | 1046 | Comment | ||
HSC83069 | Pholistoma membranaceum | A. C. Sanders, D. Charlton, B. Pitzer, W. Wright | 1986-3-10 | 6273 | Imperial | S side of old highway at Mtn. Springs Rd. exit from Hwy. 8, ca 1/3 mi. E of town of Mtn. Springs, at head of Myer Creek | 673 | Comment | ||
CAS-BOT-BC135053 | Phoradendron californicum | H. E. McMinn | 1925-6-28 | 1446 | Imperial | NE base Signal Mt. | Comment | |||
CAS-BOT-BC135056 | Phoradendron californicum | Ira L. Wiggins | 1957-3-25 | 14078 | Imperial | Canyon 1.7 mi S of Hwy. 98 | Comment | |||
RSA567802 | Phoradendron californicum | H. T. Beck | 1992-1-24 | 1451 | Imperial | State Hiway 86. Near Desert Shores and Sta. Rosa Mtn. | Comment | |||
SD256790 | Phoradendron californicum | J. M. Andre | 2013-3-4 | 24091 | Imperial | Cargo Muchacho Mountains; southeast side of range, ca. 12 miles NW of Yuma, just west of Barney Oldfield RD, 5.0 miles north of Jct I-8. | 157 | Comment | ||
UCR165496 | Phoradendron californicum | 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 | ||
RSA289290 | Phragmites australis | Charles Convis | 1980-4-8 | 127 | 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 | ||
RSA302369 | Phragmites australis | R. F. Thorne, et al. | 1977-11-25 | 50901 | Imperial | Colorado Desert: Along Colorado River at Picacho State Recreation Area at Stewart's Lake | 58 | Comment | ||
UC1100408 | Phragmites australis | Malcolm A. Nobs and S. Galen Smith | 1948-9-4 | 532 | Imperial | five mi n Calipatria (along irrigation ditch) | Comment | |||
UCR106072 | Phragmites australis | Jon P. Rebman, Maggie Loy | 1996-10-25 | 3713 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, west of Calexico, along US/Mexico border | 50 | Comment | ||
SD190588 | Phragmites australis subsp. berlandieri | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3188 | Imperial | Picacho State Recreation Area, Upper Dock, south side of Colorado River. | 61 | Comment | ||
JEPS8971 | Physalis acutifolia | S. B. Parish | 1912-10-14 | 8338 | Imperial | Rockwood | -51 | Comment | ||
CAS-BOT-BC433178 | Physalis crassifolia | L. Nye; G. Gust | 2005-3-5 | 15 | Imperial | Off S2, ca. 6 miles NW of Ocotillo. | 361 | Comment | ||
OBI5843 | Physalis crassifolia | Carl B. Wolf | 1931-5-29 | 2176 | Imperial | Wash at N base of Signal Mt | Comment | |||
RSA124337 | Physalis crassifolia | E. K. Balls | 1958-3-20 | 22919 | Imperial | Ogilby. | 107 | Comment Read comments Oct 18 2007 |
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RSA2145 | Physalis crassifolia | Carl B. Wolf | 1931-3-12 | 1878 | Imperial | W slope of Chocolate Mtns, 13 mi from Niland on road to Beal Well. | 183 | Comment | ||
RSA423730 | Physalis crassifolia | H. de Forest, Jack Rempel | 1933-4-13 | 17398 | Imperial | Between Plaster City and Barrett's Well. | Comment | |||
RSA555229 | Physalis crassifolia | Robert F. Thorne | 1978-4-29 | 52114 | Imperial | W. of Chocolate Mountains: 1 mile E of Coachella Canal and W of Melson Well. | Comment | |||
SD242982 | Physalis crassifolia | 1993-3-11 | Imperial | Shell Canyon | Comment | |||||
SEINET10857339 | Physalis crassifolia | Nye Leith, Greg Gust | 2005-3-5 | Nye 15 | Imperial | Off S2, ca. 6 miles NW of Ocotillo. | 361 | Comment | ||
UCR264803 | Physalis crassifolia | Jon P. Rebman, J. LaGrange, Warren Schmidtmann, J. Emming | 2014-9-24 | 28764 | Imperial | Sonoran (Colorado) Desert, Palo Verde Mountains, SW of Palo Verde, on the rocky slopes and canyons just east of old Palo Verde Road, north of Milpitas Wash and west of Hwy 78 | 205 | Comment | ||
UCR50960 | Physalis crassifolia | 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 | ||
CAS-BOT-BC45840 | 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 | ||
CLARK-A1528-5197 | Pilostyles thurberi | John C. Roos | 1963-6-1 | Imperial | 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 | |||
RSA668037 | Pilostyles thurberi | Robert L. Rutherford | 1963-11-30 | 8 | Imperial | Pinto Wash, 7.7 miles west of Mount Signal on Hwy 98; | Comment | |||
RSA668038 | 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 | |||
SD211440 | Pilostyles thurberi | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18939 | Imperial | East of Plaster City on Bureau of Land Management (BLM) property near the entrance to Plaster City Recreation Area; just N of Hwy. S80 & W of Dunaway Road; E of Ocotillo & W of El Centro; dune area along road | 0 | Comment | ||
SEINET1124090 | Pilostyles thurberi | R. F. Thorne | 1977-9-1 | 59128 | Imperial | 1.8 miles N San Felipe creek. West side of Salton Sea | Comment | |||
RSA776462 | Pilostyles thurberi | Amber Swanson, Duncan S. Bell | 2011-2-26 | 172 | Imperial | Just N of Hwy 98 at Roy's Rd (Rd to Pinto wash). | 30 | Comment | ||
UCR245779 | Pinus monophylla | Duncan S. Bell, Kim Clark, May Graves, Bill Kells, Nika Martinez, Keir Morse, Tom Persons, Anh Phan | 2012-11-18 | 4436 | Imperial | Peninsular Range, Jacumba Mountain; at the northwest base of Blue Angel Peak, c. 0.25 air mile north of U.S./Mexico border | 1309 | Comment | ||
RSA788395 | Pinus quadrifolia | Duncan S. Bell, Kim Clark, Stacy Goss, Karen Rusiniak | 2012-4-24 | 3524 | Imperial | The Jacumba mountains, above the Valley of the Moon, collecting in the vicinity of Blue Angel Peak, approximately 0.25 air mile north of the U.S./Mexico border. | 1280 | Comment | ||
SD143081 | Pinus quadrifolia | Jon P. Rebman, Mike Simpson | 1997-5-28 | 4123 | Imperial | Jacumba Wilderness Area, In-Koh-Pah Mountains, Smuggler's Cave area, south of Mountain Spring. (IPB 10/07) | Comment Read comments Apr 10 2015 |
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SEINET3831807 | Pinus quadrifolia | Jon P. Rebman, Mike Simpson | 1997-1 | 4123 | Imperial | Jacumba Wilderness, In-Koh-Pah Mountains; Smugglers Cave area south of Mountain Spring; | Comment | |||
UCR155772 | Plagiobothrys arizonicus | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7229 | 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 | ||
SEINET10389897 | Plagiobothrys jonesii | A. C. Sanders, Jim Malusa | 2016-3-15 | 42254 | Imperial | Chocolate Mountains, c. 0.85 km NNE of Beal Well, NW side of a rocky hill east of old Niland-Blythe Rd. | 434 | Comment | ||
UCR269674 | Plagiobothrys jonesii | A. C. Sanders, Jim Malusa | 2016-3-17 | 42315 | 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 | ||
UCD124453 | Plantago erecta | J. Massey; James Henrickson | 1966-3-18 | 1109 | Imperial | ca. 2 miles west of Coyote Wells. | Comment | |||
JEPS29493 | Plantago ovata | Lauramay T. Dempster | 1962-4-19 | 1910 | Imperial | just e San Diego Co. (Imperial Highway) | Comment | |||
JEPS7170 | Plantago ovata | W. L. Jepson | 1927-4-15 | 11718 | Imperial | e of Holtville | Comment | |||
SD191979 | Plantago ovata | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-10 | 14549 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 7 (SP7), in Big Wash Middle, Site ESCPAR in arroyo bottom and surrounding embankments | 61 | Comment | ||
SD191982 | Plantago ovata | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14445 | 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 | ||
SD200122 | Plantago ovata | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-9 | 16114 | 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 | ||
UCD83486 | Plantago ovata | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5827 | 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 | ||
UCR150169 | Plantago ovata | A. C. Sanders, P. J. MacKay, Tim Thomas, E. J. Lawlor, et al. | 2005-1-17 | 29056 | Imperial | Sonoran (Colorado) Desert, Salton Basin, west of Hwy 86 at Salton Sea Test Base Rd., south of Salton City | 6 | Comment | ||
RSA402282 | Plantago ovata var. fastigiata | H. de Forest, Jack Rempel | 1933-4-10 | 17774 | Imperial | Pass in Mountains, Chocolate Mountains, Colorado desert. | Comment Read comments Mar 9 2016 |
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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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SD242908 | Plantago ovata var. fastigiata | Donald L. Hazlett | 1993-3-13 | 6796 | Imperial | 3 mi. S of Ocotillo, in Davies Canyon | 182 | Comment | ||
SEINET5575687 | Plantago ovata var. fastigiata | Steven P. McLaughlin | 1998-1 | 7375 | Imperial | Picacho Wash below All American Canal | 60 | Comment | ||
UCD124543 | Plantago ovata var. fastigiata | Robert F. Thorne; Robert Rutherford | 1964-4-10 | 33565 | Imperial | East side of Sand Hills, ca. 14 miles west of Yuma on Highway 80. | Comment | |||
JEPS22169 | Pleuraphis rigida | Rimo Bacigalupi with Paul C. Hutchison | 1958-2-17 | 6137 | Imperial | 1.5 mi s Gold Rock Ranch (on road from Ogilby to Blythe, by way of Midway Well); Colorado Desert | 137 | Comment | ||
RSA0012780 | Pleuraphis rigida | Duncan S. Bell, Kim Clark, Megan Ferguson, Calamity Jane Ferguson, Amber Swanson, Jane Tirrell, Adriana VanKlaveren | 2013-3-17 | 4573 | Imperial | The Jacumba Mountains; collecting in Davies Canyon, approximately 3.75 air miles south of the town of Ocotillo. | 233 | Comment | ||
RSA124065 | Pleuraphis rigida | E. K. Balls, Percy C. Everett | 1958-3-20 | 22925 | Imperial | 3.7 mi. N of Ogilby on road to Blythe. | 152 | Comment | ||
RSA289291 | Pleuraphis rigida | Charles Convis | 1980-4-8 | 114 | Imperial | Western Salton Basin, 27 km due WNW of Westmorland | -35 | Comment | ||
RSA600180 | Pleuraphis rigida | L. C. Wheeler | 1959-12-29 | 7652 | Imperial | Barren Mountains. Deyan Mine. | Comment | |||
CAS-BOT-BC326629 | Pleurocoronis pluriseta | L. R. Abrams | 1941-4-23 | 13922 | Imperial | South of Indio on U.S. Highway 99 | Comment | |||
SD254543 | Pleurocoronis pluriseta | A. C. Sanders, Jim Malusa | 2015-3-7 | 41329 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, side canyon west of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range (Lion Head Mountain 7.5'Q) | 427 | Comment | ||
UCR260047 | Pleurocoronis pluriseta | A. C. Sanders, Jim Malusa | 2015-3-5 | 41261 | Imperial | Sonoran (Colorado) Desert, Salvation Pass in the Chocolate Mountains, edge of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 366 | Comment | ||
CDA34224 | Pluchea odorata | Jose Luis Encalada | 2010-8-23 | PDR# 1597582 | Imperial | Bard; Mehring and Levee Road. | 0 | Comment | ||
CDA8479 | Pluchea odorata | T. C. Fuller | 1958-9-24 | 1395 -58 | Imperial | 2 miles south of Imperial Dam, Colorado River. | 0 | Comment | ||
CAS-BOT-BC326551 | Pluchea sericea | H. E. McMinn | 1925-6-28 | 1445 | Imperial | Along international canal near Signal Mountain | Comment | |||
CAS-BOT-BC326624 | Pluchea sericea | A. C. Sanders | 2010-2-20 | 37283 | Imperial | East of Winterhaven, west side of dirt road (east of ag fields) near east end of Arnold Road, Bard 7.5' Q., Colorado River Valley, Sonoran (Colorado) Desert | 38 | Comment | ||
SD152260 | Pluchea sericea | Jon Rebman, Joan Dowd & Veronica Gallego | 2000-4-20 | 6551 | Imperial | W of Glamis along Highline Canal, and E of Brawley, and just N of Highway 78 | Comment | |||
SD21497 | Pluchea sericea | Frank F. Gander | 1938-5-20 | 5740 | Imperial | Brawley | Comment | |||
SD242728 | Pluchea sericea | 1993-4-14 | Imperial | Train Bridge south of Flowing Wells | Comment | |||||
SEINET3197217 | Pluchea sericea | Andrew C. Sanders | 2010-2-20 | 37283 | Imperial | Sonoran (Colorado) Desert; Colorado River Valley; east of Winterhaven, west side of dirt road (east of ag fields) near east end of Arnold Rd. (Bard 7.5' Q) | 38 | Comment | ||
UCR277792 | Pluchea sericea | Jim Malusa | 2016-11-1 | s.n. | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, 2.37 miles SW (233 deg. ) of Mount Barrow | 488 | Comment | ||
SD155867 | Poa bigelovii | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7222 | Imperial | In-Ko-Pah Mountains, Jacumba Natural Area, along road ascending to Valley of the Moon. (IPB 10/07) | 1000 | Comment | ||
UC1787788 | Poa secunda subsp. secunda | Jon P. Rebman, D. Silverman, B. Lauri, O. Solis | 2001-4-13 | 7218 | Imperial | In-Ko-Pah Mountains, Jacumba Natural Area, along road ascending to Valley of the Moon. | 1000 | Comment | ||
UC1790230 | Poa secunda subsp. secunda | Jon Rebman | 2003-5-10 | 8967 | 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 | ||
SEINET1910768 | Polemoniaceae | G. Gust, L. Nye | 2005-1 | 460 | Imperial | BLM Land just NE of Ogilby about 20 miles NW of Yuma off of Hwy 534 on American Girl Mine Rd. | 159 | Comment | ||
SEINET1004380 | Polygonum argyrocoleon | John F. Green | 2005-1 | Imperial | Western Sonoran Desert E of Salton Sea, right next to Coachella Canal siphon 12, NE BM 85 | 30 | Comment | |||
SEINET6647348 | Polygonum argyrocoleon | A. A. Beetle | 1943-1 | n.s. | Imperial | Imperial County | Comment | |||
UCR121149 | Polygonum argyrocoleon | George K. Helmkamp, E. A. Helmkamp | 2001-3-16 | 6263 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, Andre Rd. and Lack Rd., southwest of Westmorland | -46 | Comment | ||
CAS-BOT-BC413762 | Polygonum argyrocoleon | Henson; Goodwin | 1932-7-6 | s.n. | Imperial | Unspecified | Comment | |||
CDA22756 | Polygonum bellardii | Wilkinson | Mar 1928 | Imperial | El Centro, along highway. | 0 | Comment | |||
RSA466351 | Polygonum lapathifolium | Edwin Kline | 1920-10-2 | s.n. | Imperial | Imperial Co. | Comment | |||
RSA0104184 | Polypogon monspeliensis | Duncan S. Bell, Evan Meyer | 2015-5-5 | 8196 | Imperial | Jacumba Mountains; within the Jacumba Wilderness area; collecting at a small localized spring on the east side of the range, approximately 3 air miles southwest of the town of Ocotillo. | 289 | Comment | ||
UCD91473 | Polypogon viridis | D. W. Ragsdale | 1957-5-24 | 4 | Imperial | Ca. 1 mile east of Calexico. | Comment | |||
SEINET8009597 | Populus fremontii | Jon P. Rebman | 1996-10-25 | 3698 | Imperial | In-Ko-Pah Mountains, Area de Inkopah, E de San Diego | 915 | Comment | ||
RSA92884 | Populus fremontii | F. W. Peirson | 1927-4-15 | 7203 | Imperial | Near Ft. Yuma. | Comment | |||
SEINET10334062 | Populus fremontii subsp. fremontii | C. E. Peterson | 1911-10-16 | s.n. | Imperial | Yuma Experimental Farm, Bard. | Comment | |||
RSA0019642 | Porophyllum gracile | J. Andre | 2013-3-4 | 24063 | 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 | ||
RSA0096556 | Porophyllum gracile | Duncan S. Bell, Evan Meyer, James Riley | 2015-5-6 | 8225 | Imperial | Jacumba Mountains; collecting in the Jacumba Wilderness around the Blue Angel peak area just north of the U.S./Mexico border. | 1295 | Comment | ||
SD254545 | Porophyllum gracile | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42097 | Imperial | Sonoran (Colorado) Desert: upper Mammoth Wash, 1-3.25 km above Hayden Well (Mammoth Wash 7.5'Q) | 316 | Comment | ||
UCR60813 | Potamogeton crispus | A. C. Sanders | 1989-1-5 | 8998 | Imperial | Sonoran (Colorado) Desert, Regina Siding on the Southern Pacific lLine, c. 15 mi NW of Glamis | 91 | Comment | ||
UC1099826 | Potamogeton pectinatus | Malcolm A. Nobs, S. Galen Smith | 1948-9-5 | 551 | Imperial | above Laguna Dam; Lower Colorado River | Comment | |||
CAS-BOT-BC144844 | Potentilla rivalis | S. B. Parish | 1913-2-26 | 8499 | Imperial | Bottom lands of the Colorado River -- Ft. Yuma | Comment | |||
POM153470 | Prenanthella exigua | F. M. Reed | 1928-5-18 | 5967 | Imperial | Mountain Springs Grade, Imperial - San Diego hwy. | 457 | Comment | ||
SBBG128743 | Proboscidea althaeifolia | A. C. Sanders, M. Provance | 2012-10-23 | 40463 | Imperial | Chuckwalla Bench S of the Chuckwalla Mtns, NE of Arroyo Seco, NW foot of Volcanic hill 1.03 km SE (163 deg) of Raineys Well | 518 | Comment | ||
SBBG94890 | Proboscidea althaeifolia | R. Twitchell | 1977-9-14 | Imperial | Hwy 78, 10 mi S of Palo Verde | Comment | ||||
RSA0013889 | Proboscidea althaeifolia | Louis C. Wheeler | 1954-9-25 | 7089 | Imperial | Palo Verde: 5 miles south of. | Comment | |||
RSA0013893 | Proboscidea althaeifolia | Louis C. Wheeler | 1954-11-26 | 7104 | Imperial | Palo Verde: 3 1/2 miles SSW of. | Comment | |||
POM294617 | Prosopis | C. G. Reeder | 1944-5-7 | 25 | Imperial | Tree west of Beckett House U.S. Yuma Field Station, Bard. | Comment | |||
POM294618 | Prosopis | C. G. Reeder | 1944-5-7 | 24 | Imperial | Bard. Northwest corner of the Farm U.S. Yuma Field Station. | Comment | |||
UCR269491 | Prosopis | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42054 | Imperial | Sonoran (Colorado) Desert, concrete wildlife drinker at edge of Mammoth Wash, 0.18 km SW (217 deg. ) of Hayden Well, Chocolate Mountains | 280 | Comment | ||
SEINET10389811 | Prosopis glandulosa | A. C. Sanders, Jim Malusa | 2015-9-7 | 41801 | Imperial | Chocolate Mountains Aerial Gunnery Range, c. 5.5 miles due west of the south end of the Little Mule Mountains, along the road from 'Camp Burt' to new target at 'Invader', wash crossing near road junction to Salvation Pass | 401 | Comment | ||
CAS-BOT-BC202322 | Prosopis glandulosa var. torreyana | Frank B. McMurry | 1945-5-26 | 1400 | Imperial | Government Camp, Imperial Dam Site | 60 | Comment | ||
CAS-BOT-BC202324 | Prosopis glandulosa var. torreyana | Javier Penalosa | 1965-4-10 | 2800 | Imperial | Along All-American Canal E of Hwy. 111, 31.6 miles S of Mecca Turn-off | Comment | |||
SD200017 | Prosopis glandulosa var. torreyana | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16299 | 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 | ||
SD21496 | Prosopis glandulosa var. torreyana | Frank F. Gander | 1938-5-20 | 5739 | Imperial | Brawley. (IPB 10/07) | Comment | |||
UCD108226 | Prosopis glandulosa var. torreyana | R. Tofsrud | 1951-4-26 | s.n. | Imperial | West of El Centro in desert. | Comment | |||
UCR1636 | Prosopis glandulosa var. torreyana | William R. Bowen | 1962-4-12 | 029 | Imperial | Sonoran (Colorado) Desert, between Bonds Corner (10 mi. south of Holtville; State Hwy 98) and Mexican border. | -3 | Comment | ||
UCR269467 | Prosopis glandulosa var. torreyana | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-5 | 42077 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, upper Mammoth Wash, below 'slot' canyon | 439 | Comment | ||
SJSU5544 | Prosopis pubescens | R. C. McGehee | 1971-6-17 | 376 | Imperial | Colorado R, 1 mi S of Walter's Camp, Three Fingers L area | Comment | |||
UC84678 | Prosopis pubescens | Katharine Curran | Sep 1883 | Imperial | Yuma | Comment Read comments Mar 27 2016 |
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SEINET7999896 | Prosopis pubescens | Jon P. Rebman | 1996-10-26 | 3722 | Imperial | Seeley, S de Seeley | Comment | |||
SD96103 | Prunus fremontii | Jack L. Reveal | 1976-4-1 | 1812 | Imperial | Occasional along fringe of sandy wash, Meyers Canyon. (IPB 10/07) | 580 | Comment | ||
CAS-BOT-BC356307 | Psathyrotes ramosissima | LeRoy Abrams | 1903-4-2 | 3223 | Imperial | Signal Mountain, Colorado Desert | Comment | |||
CAS-BOT-BC356308 | Psathyrotes ramosissima | Aven Nelson; Ruth A. Nelson | 1939-3-23 | 3222 | Imperial | Desert west side of Salton Sea | Comment | |||
JEPS22176 | Psathyrotes ramosissima | Rimo Bacigalupi with Paul Hutchison | 1958-2-17 | 6131 | Imperial | 1 1/2 mi s of Gold Rock Ranch; Ogilby, Blythe, Midway Well, Colorado Desert | 137 | Comment | ||
RSA302499 | Psathyrotes ramosissima | R. F. Thorne | 1977-11-25 | 50894 | Imperial | 15 miles N of Yuma along Picacho Rd. (perhaps Senator Wash.) | 76 | Comment | ||
SD173188 | Psathyrotes ramosissima | Larry Hendrickson, L. Louise Jee | 2005-4-22 | 2086 | Imperial | Trust for Public Lands Option Properties. Big Wash, approx. 4.6 air miles west of hwy. 86 and 3.0 air miles north of hwy. S-22 (Borrego-Salton Seaway). | 124 | Comment | ||
UC54166 | Psathyrotes ramosissima | Joseph Burtt Davy | 1902-4-1 | 8036 | Imperial | Flowing Wells | Comment Read comments Apr 13 2009 |
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UCR48457 | Psathyrotes ramosissima | Steve Boyd | 1986-2-6 | 1251 | Imperial | Sonoran (Colorado) Desert, Cargo Muchacho Mtns.; bajada east of the Mts, Powerline Rd 5.4 mi west of Piccho rd | Comment | |||
CAS-BOT-BC337448 | Psorothamnus | W. R. Dudley | 1895-1-1 | s.n. | Imperial | near Mesa SW of Yuma | Comment | |||
CAS-BOT-BC353605 | Psorothamnus emoryi | E. R. Johnson | 1928-6-8 | 975 | Imperial | Along highway on west side of Salton Sea, Colorado Desert | Comment | |||
CAS-BOT-BC353610 | Psorothamnus emoryi | LeRoy Abrams | 1907-12-29 | 6323 | Imperial | Signal Mountain | 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 | |||
SDSU5213 | Psorothamnus emoryi | Robyn M. Garcia | 1987-4-4 | Imperial | Intersection of Shell Canyon Road and Interstate 8, ca. 3 miles southwest of wash, alongside I-8. | Comment | ||||
UC407079 | Psorothamnus emoryi | LeRoy Abrams | 1907-12-29 | 6323 | Imperial | Signal Mt. | Comment | |||
UC484112 | Psorothamnus emoryi | J. T. Howell | 1928-6-8 | 975 | Imperial | along highway on w side Salton Sea , w side Salton Sea (Colorado Desert) | Comment | |||
UCR163726 | Psorothamnus emoryi | B. G. Pitzer, G. R. Ballmer | 2001-3-17 | 4265 | Imperial | Sonoran (Colorado) Desert, In-Ko-Pah Gorge along Hwy I-8 | 305 | Comment | ||
UCR177257 | Psorothamnus emoryi | Scott D. White, Michael Honer | 2003-5-3 | 9172 | 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 | ||
UCR278737 | Psorothamnus emoryi | Onkar Singh, B. Huttar | 2015-3-14 | 5073 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, Naval Air Facility El Centro, Target 68, c. 13 km SW of Glamis | 30 | Comment | ||
SD14572 | Psorothamnus emoryi var. emoryi | Frank F. Gander | 1936-4-15 | 1367 | Imperial | north west corner of county | Comment | |||
SD200415 | Psorothamnus emoryi var. emoryi | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-24 | 16678 | 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 | ||
RSA498750 | Psorothamnus schottii | Jack Rempel | 1933-4-30 | 17638 | Imperial | 13 miles from Kane Springs along road to Julian. | Comment | |||
SD191916 | Psorothamnus schottii | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14456 | 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 | ||
SDSU19958 | Psorothamnus schottii | S. H. Bullock | 1968-4-8 | 101 | Imperial | 1 mi. southeast of Ocotillo on Calif. State 98. | 152 | Comment | ||
OBI50878 | Psorothamnus spinosus | L. R. Landrum | 1993-5-30 | 7821 | Imperial | Ocotillo, at exit to Calexico on hwy 8 | Comment | |||
RSA498753 | Psorothamnus spinosus | H. de Forest | 1924-4-16 | s.n. | Imperial | Salton Sea, near Hwy | Comment Read comments Oct 23 2012 |
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SD201092 | Psorothamnus spinosus | Margaret R. Mulligan, L. Hendrickson, G. Fleming | 2009-10-4 | 3175 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 18 (SL18), in Palm Wash, site ATRLIN2I, in wash. | 109 | Comment | ||
UC1073443 | Psorothamnus spinosus | George B. Rossbach | 1955-4-26 | 336 | Imperial | .25 mi e Route 99 (by Salton Sea Beach Road w side Salton Sea, nw Imperial County); w side Salton Sea, e of Route 99 | -70 | Comment | ||
UC1785209 | Psorothamnus spinosus | L. R. Landrum | 1993-5-30 | 7821 | Imperial | Ocotillo, at exit to Calexico on Hwy 8. | Comment | |||
UCD37951 | Psorothamnus spinosus | Beecher Crampton | 1962-5-23 | 6452 | 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 | ||
SD200193 | Pterostegia drymarioides | Jon Rebman, G. Fleming and W. Schmidtmann | 2009-3-11 | 16371 | 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 | ||
SEINET10389810 | Pterostegia drymarioides | A. C. Sanders, Jim Malusa | 2015-3-6 | 41303 | Imperial | Chocolate Mountains, lower part of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range | 326 | Comment | ||
SD141424 | Pulicaria paludosa | Suzanne Bell | 1997-1-26 | 220 | Imperial | Squaw Lake, in and along inlet stream to power plant. (IPB 10/07) | Comment | |||
RSA708293 | Quercus cornelius-mulleri | Jon P. Rebman, D. Silverman, B. Lauri, Oscar Solis | 2001-4-13 | 7243 | Imperial | In-Ko-Pah Mountains, Jacumba Natural Area, at top of grade along road to Valley of the Moon. | 1150 | Comment | ||
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 | ||
RSA289326 | Rafinesquia neomexicana | Charles Convis | 1980-4-9 | 138 | Imperial | Colorado Desert, Western Salton Basin, 27 km. due WNW of Westmorland, Ca. Carrizo Wash ca. 1 km S. of confluence with San Felipe Creek. | -30 | Comment | ||
SD199870 | Rafinesquia neomexicana | Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck | 2009-3-10 | 16221 | 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 | ||
SD200341 | Rafinesquia neomexicana | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-24 | 16638 | 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 | ||
SD211382 | Rafinesquia neomexicana | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18895 | 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 | ||
SD242731 | Rafinesquia neomexicana | 1998-3-3 | Imperial | Pinto Wash | Comment | |||||
UCD135365 | Rafinesquia neomexicana | G. L. Webster; S. Lynch | 1973-3-18 | 7575 | Imperial | 2.3 miles N of Ocotillo. | 152 | Comment | ||
RSA95058 | Rafinesquia neomexicana | F. W. Peirson | 1922-4-13 | 2910 | Imperial | Mountain Springs, western Imperial County on El Centro to San Diego highway. | 793 | Comment | ||
CAS-BOT-BC167928 | Rhus ovata | E. A. McGregor | 1916-7-9 | 53 | Imperial | Jacumba - Laguna Mts. | 762 | Comment | ||
SEINET15325581 | Rumex conglomeratus | Steven P. McLaughlin | 1986-1 | 3493 | Imperial | 2.0 mi E Picacho Road, just south of All-American Canal. | Comment | |||
CDA2895 | Rumex dentatus | J. Budaj | 1961-6-15 | Imperial | 0 | Comment | ||||
UCR41580 | Rumex obtusifolius | A. C. Sanders, D. Charlton, B. Pitzer, , J. Kniffen, R. Kniffen, W. W. Wright, Howie Weir, D. E. Bramlet | 1986-3-8 | 6164 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, at the intersection of Hwy 78 and S-32 (Butters Road), c. 9 miles east of Brawley | -30 | Comment | ||
RSA614488 | Ruppia cirrhosa | A. C. Sanders, G. K. Helmkamp, P. Mackay, Joan Stewart, Colin L. Sanders | 1994-12-4 | 15892 | Imperial | Colorado Desert, Salton Sink, near Frink Springs in a seeping ara between the Coachella Canal and Coachella Canal Road, SE of Rink road | 30 | Comment | ||
CDA33360 | Saccharum ravennae | E. Cazares, J. Encalada | 2010-10-7 | PDR# 1263674 | Imperial | Adjacent to C.R.M. Wetlands (IID Mitigation) | 0 | Comment | ||
UCD92357 | Saccharum ravennae | D. W. Ragsdale | 1957-6-29 | 23 | Imperial | Near Calipatria. | Comment | |||
CAS-BOT-BC103830 | Salix exigua | Mrs. H. P. Bracelin | 1932-4-13 | 607 | Imperial | 22.5 km. north of Brawley | 35 | Comment | ||
OBI9854 | Salix exigua | H. P. Bracelin | 1932-4-13 | 610 | Imperial | Crossroads for Timkin's Ranch, on W side of hwy, about 5 km, S of Brawley | -30 | Comment | ||
SBBG27531 | Salix exigua | Mrs. H. P. Bracelin | 1932-4-13 | 607 | Imperial | 22.5 km N of Brawley | -35 | Comment | ||
LA208671 | Salix gooddingii | Mrs. H. P. Bracelin; | 1932-4-13 | 609 | Imperial | 22.5 km N of Brawley | -35.0 | Comment | ||
POM285132 | Salix gooddingii | Lyman D. Benson | 1933-4-1 | 4231 | Imperial | 5 mi. W of Calexico; International Boundary. | Comment | |||
RSA342500 | Salix gooddingii | Robert F. Thorne | 1978-4-29 | 52107 | Imperial | South of Salton Sea: Wiest Lake along Alamo River, south of Calipatria. | Comment | |||
UC483049 | Salix gooddingii | F. R. Fosberg | 1932-3-3 | 7819 | Imperial | across from Yuma, Az. Colorado R. | Comment | |||
UC494342 | Salix gooddingii | Mrs. H. P. Bracelin | 1932-4-14 | 611 | Imperial | near bridge over New River Calexico | Comment | |||
UC987768 | Salix gooddingii | Leslie N. Goodding and C. Reeder | 1944-4-30 | 40 | Imperial | near swale w side of U.S. Yuma Field Station (Bard); Bard | Comment | |||
LA208900 | Salix orestera | Carl Epling; P. Kenney | July 1929 | sn | Imperial | Fish Creek Mountains | 1371 | Comment Read comments Dec 20 2014 |
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SD191890 | Salsola paulsenii | Jon Rebman, W. Schmidtmann & V. Marshall | 2008-4-9 | 14471 | 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 | ||
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 | ||
UC665811 | Salvia columbariae | Ira L. Wiggins | 1941-3-25 | 9651 | Imperial | 11.3 mi ne Beal Well (on e side of Chocolate Mountains); Chocolate Mountains | Comment | |||
UCR63889 | Salvia columbariae | B. G. Pitzer | 1989-4-15 | 1271 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, Gasline Road, 8.1 mi. north of Seal Camp (Siphon 10) | 400 | Comment | ||
PASA475 | Salvia columbariae | Sally Ellis | 1939-3-31 | Imperial | Colorado desert | Comment | ||||
RSA0121680 | Salvia greatae | J. Mark Porter | 2012-6-23 | 15153 | Imperial | Chocolate Mountains, ENE of Wister. | 139 | Comment | ||
CDA20519 | Salvinia molesta | P. Cason, M. Mizumoto | 2004-10-7 | PDR 1403569 | Imperial | Elder Canal at Heim Rd, El Centro. | 0 | Comment Read comments Feb 6 2009 |
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RSA769290 | Salvinia molesta | Rick E. Riefner Jr. | 2009-9-25 | 09 -205 | Imperial | Near Bard, Ross Road and Baseline Road at the Reservation Main Drain | 37 | Comment | ||
RSA769291 | Salvinia molesta | Rick E. Riefner Jr. | 2009-9-25 | 09 -206 | Imperial | Near Bard, Ross Road and Baseline Road at the Reservation Main Drain | 37 | Comment | ||
UCR160991 | Salvinia molesta | P. Cason, M. Mizumoto | 2004-10-7 | PDR 1403568 | Imperial | Sonoran (Colorado) Desert, Imperial Valley; Elder Canal at Heim Rd, El Centro | -5 | Comment | ||
CDA221 | Sarcobatus vermiculatus | Frank B. McMurry | 1943-1 | 1379 | Imperial | Sonoran Desert, Imperial National Wildlife Refuge. | 0 | Comment | ||
UCR45000 | Sarcostemma cynanchoides | L. F. LaPre, B. Pitzer | 1986-9-19 | 285 | Imperial | Sonoran (Colorado) Desert, Cibola area, lower Milpitas Wash, NW of Three Finger Lake, Colorado River Valley | 76 | Comment | ||
CDA18869 | Sarcostemma cynanchoides subsp. hartwegii | Weddle, Murray, Jacobs | 1999-9-2 | PDR 665933 | Imperial | Winterhaven. | 0 | Comment | ||
LA104773 | Sarcostemma cynanchoides subsp. hartwegii | Barry A. Prigge; | 1988-2-21 | 7858 | Imperial | Orocopia Mountains, 2 mi. W of Clemens Well | 228 | Comment | ||
RSA0060368 | Schismus arabicus | Duncan S. Bell | 2012-3-24 | 3272 | 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 | ||
SBBG92245 | Schismus arabicus | D. F. Howe | 1980-4-13 | Imperial | Hwy 8, 9 mi E of Holtville | Comment | ||||
SD144109 | Schismus arabicus | G. K. Helmkamp, E. Helmkamp | 1998-2-24 | 2600 | Imperial | 4.2 mi. N of Winterhaven on Picacho Rd, where the road crosses the canal, broad wash | 91 | Comment | ||
SD211363 | Schismus arabicus | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18933 | Imperial | East of Plaster City on Bureau of Land Management (BLM) property in an area proposed for development of a solar facility: S of Hwy. S80 & N of I-8, E of Ocotillo & W of El Centro; along desert flats just S of Hwy S80 | 10 | Comment | ||
SD242655 | Schismus arabicus | 1993-3-8 | Imperial | Holtville; Highway 98 S of No Mirage | 28 | Comment | ||||
SEINET10389809 | Schismus arabicus | A. C. Sanders, Jim Malusa | 2015-3-6 | 41285 | Imperial | Chocolate Mountains, north fork of Salvation Wash near head of canyon and top of hills, US Navy Chocolate Mountains Aerial Gunnery Range | 457 | Comment | ||
UCR166865 | Schismus arabicus | 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 | ||
SDSU12278 | Schismus barbatus | Darren H. Burton, John Tiszler & Debbie Waldecker | 1996-3-13 | 12 III96A | Imperial | On south side of Hwy 78, approximately one third of a mile west of Hwy 86, west of the Salton Sea. | -21 | Comment | ||
UCR109699 | Schoenoplectus pungens var. longispicatus | R. E. Orth | 1963-4-10 | s.n. | Imperial | Sonoran (Colorado) Desert, Imperial Valley, Brawley, Hwy 111 at Rockwood Lateral (canal) | -30 | Comment | ||
UCR269663 | Scutellaria mexicana | A. C. Sanders, Jim Malusa | 2016-3-16 | 42285 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, old Niland-Blythe Rd. between Beal Well and Surveyors Pass | 561 | Comment | ||
UCR108073 | Senecio flaccidus var. monoensis | Jon P. Rebman, Maggie Loy | 1996-10-25 | 3684 | Imperial | Peninsular Range, Smuggler's Cave area: mountains southeast of In-ko-pah Gorge [= Jacumba Mtns], east of Jacumba | 1030 | 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 | |||
PASA954 | Senecio mohavensis | Frank W. Peirson | 1922-4-13 | Imperial | Moutain Springs Grade | 365 | Comment | |||
SD200344 | Senecio mohavensis | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-24 | 16661 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 8 (SL8), near north fork of Big Wash, Site TRICAL on mesas and surrounding hillsides | 57 | Comment | ||
SD142959 | Senegalia greggii | Jon Rebman, Mike Simpson | 1997-5-29 | 4139 | Imperial | Jacumba Wilderness Area: In-Koh-Pah Mountains; Smuggler's Cave area south of Mountain Spring; along US/Mexican border | Comment | |||
SD201082 | Senegalia greggii | Margaret R. Mulligan, L. Hendrickson, G. Fleming | 2009-10-4 | 3161 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 21 (SP21), in Palm Wash, site ISOACR, in wash. | 42 | Comment | ||
SD243912 | Senegalia greggii | Donald Hazlett | 1993-3-13 | 6894 | Imperial | 4 mi. S of Ocotillo in Davies Valley | 274 | Comment | ||
UCR264794 | Senegalia greggii | Jon P. Rebman, J. LaGrange, Warren Schmidtmann, J. Emming | 2014-9-24 | 28732 | 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 | ||
UCR266735 | Senna armata | A. C. Sanders, Jim Malusa | 2016-1-23 | 41982 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, canyon north of old Niland to Blythe road, 1 mile west of Beal Well | 473 | Comment | ||
SBBG88221 | Sesbania exaltata | A. C. Sanders | 1988-11-6 | 8751 | Imperial | E side of Hwy 86 at intersection with Kalin Rd and Tamarack Canal crossing, 1.6 mi NW of the New River crossing at Brawley | -34 | Comment Read comments Jul 25 2018 |
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JEPS65677 | Sesbania herbacea | W. L. Jepson | 1912-10-31 | 5257 | Imperial | along the Colorado River, Palo Verde Valley, Needles to Yuma Palo Verde Valley; Colorado River, Palo Verde Valley | 45 | Comment Read comments Aug 23 2014 |
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JEPS65678 | Sesbania herbacea | S. B. Parish | 1912-10-15 | 8309 | Imperial | canal near Imperial (Salton Basin); Salton Basin | -21 | Comment | ||
CAS-BOT-BC438154 | Sesuvium portulacastrum | Alice Eastwood | 1932-4-25 | 18647 | Imperial | Imperial Valley | Comment | |||
CAS-BOT-BC438173 | Sesuvium verrucosum | LeRoy Abrams | 1904-6-1 | 4101 | Imperial | Heber | Comment | |||
CAS-BOT-BC438183 | Sesuvium verrucosum | Carl B. Wolf | 1932-10-13 | 4328 | Imperial | Colorado Desert. Wister (S. P. R. R.), SE. side of Salton Sea. | -30 | Comment | ||
UCR165284 | Sesuvium verrucosum | 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 | ||
UCSB12480 | Sesuvium verrucosum | Corfman, Nancy | 1961-3-4 | Imperial | Superstition Mts. at foothills, approx. 15 miles north of highway 99, 10 miles north of El Centro Naval Base | Comment | ||||
POM195145 | Simmondsia chinensis | Roxana S. Ferris | 1928-4-20 | 7170 | Imperial | Between Chocolate and Chuckwalla Mts., on road from Glamis to roadway Well. | Comment Read comments Oct 23 2011 |
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RSA26859 | Simmondsia chinensis | I. L. Wiggins | 1941-3-25 | 9638 | Imperial | Desert wash 5 miles northeast of Beal Well. | Comment | |||
RSA699975 | Simmondsia chinensis | LeRoy Gross | 2004-5-13 | 1225 -b | Imperial | Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). Near Surveyors Pass, surrounding desert off of Beal Road. | 646 | Comment | ||
SD14048 | Simmondsia chinensis | Frank F. Gander | 1936-3-14 | 850 | Imperial | Boulder Park, top of Mountain Springs Grade | 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 | ||
SD79832 | Simmondsia chinensis | Helen V. Witham | 1970-12-14 | 1184 | Imperial | In-Ko-Pa Gorge | 399 | Comment | ||
UC447183 | Simmondsia chinensis | J. Ewan | 1931-4-3 | 4107 | Imperial | road to Beal Well (Chocolate Mts.); , road to Beal Well | Comment | |||
UCR239469 | Simmondsia chinensis | A. C. Sanders, Mitch Provance | 2012-10-23 | 40460 | 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 | ||
UCR241504 | Simmondsia chinensis | A. C. Sanders, T. B. Salvato | 2013-5-9 | 40828 | Imperial | Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, BLM road 620 (E-W powerline road) at rd. 552, 1.75 km SW of Raineys Well | 552 | Comment | ||
SEINET3847763 | Simmondsia chinensis | Unknown | 2004-1 | 11270 | Imperial | Colorado Desert; Chocolate-Chuckwalla Mountains region: Western edge of the Chocolate Mountains, along Gas Line Road in major wash system west of Iris Wash drainage. Within boundaries of US Navy's Chocolate Mountains Aerial Gunnery Range. Steep rocky slopes and sandy washes with sparse, open scrub of Larrea tridentata, Encelia farinosa, Krameria grayi, on slopes and Hyptis emoryi, Cercidium floridum, and Psorothamnus spinosis in washes. Occasional shrub. | 570 | Comment | ||
HSC6917 | Sisymbrium altissimum | C. L. Hitchcock, C. V. Muhlick | 1964-3-20 | 23200 | Imperial | 15 mi. W of El Centro | Comment | |||
RSA760083 | Sisymbrium irio | J. Andre, T. La Doux | 2009-2-26 | 9880 | Imperial | Palo Verde Mountains: along major power line corridor (Palo Verde Road) that runs north-south through mountains. About 1 mile south of pass | 182 | Comment | ||
SD21492 | Sisymbrium irio | Frank F. Gander | 1938-5-20 | 5735 | Imperial | Brawley. (IPB 10/07) | Comment | |||
SD242774 | Sisymbrium irio | 1993-3-8 | Imperial | Hwy 98 So. Nomirage | Comment | |||||
SD83120 | Sisymbrium irio | Helen V. Witham | 1972-12-12 | 1782 | Imperial | 4 miles east of Ocotillo, open desert | 149 | Comment | ||
UCD159777 | Sisymbrium irio | Duncan S. Bell; K. Clark et al. | 2013-3-9 | 4487 | Imperial | Colorado Desert; Chocolate-Chuckwalla Mountain region: Chocolate Mountains; in Arrastra Wash approximately 2.25 air miles northeast of Picacho Peak. | 129 | Comment | ||
UCD83496 | Sisymbrium irio | Ellen Dean; Tom Starbuck, Margaret Starbuck | 2010-4-8 | 5836 | 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 | ||
UCR107962 | Solanum elaeagnifolium | Jon P. Rebman | 1996-10-26 | 3735 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, north of Seeley, New River ponds | 20 | 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-BC235260 | Sorghum bicolor | T. C. Fuller | 1959-10-7 | 3145 | Imperial | Ca. 1.5 miles SW/Bard | Comment | |||
CDA2495 | Sorghum halepense | T. C. Fuller | 1959-10-7 | 3147 | Imperial | ca. 1.5 miles southwest of Bard. | 0 | Comment | ||
SEINET8007437 | Sorghum halepense | Jon P. Rebman | 1996-10-25 | 3714 | Imperial | Calexico, W de Calexico, divicion de Mexico y US. | 50 | Comment | ||
UCD92755 | Sorghum halepense | D. W. Ragsdale | 1957-6-5 | 16 | Imperial | Bard Valley. | Comment | |||
UCD92759 | Sorghum halepense | C. Reeder | 1944-6-17 | 111 | Imperial | NW corner of U. S. Yuma Field Station, Bard. | Comment | |||
NY482316 | Spergularia echinosperma | J. R. Crutchfield | 1967-7-4 | 3248 | Imperial | Approx. 6 miles north of Yuma, Arizona | Comment | |||
UCR214504 | Spergularia marina | A. C. Sanders, Victor Leighton, Morgan King | 2010-3-24 | 37577 | Imperial | Sonoran (Colorado) Desert; Salton Trough, Imperial Valley, Red Hill area near the SE end of the Salton Sea, west end of McDonald Rd. at edge of sea, c. 4.5 mi. SW of Niland | -71 | Comment | ||
UCSB10749 | Spergularia salina | Corfman, Nancy | 1961-3-4 | Imperial | 10 miles west of Calexico along roadside of Highway 98 | Comment | ||||
OBI43750 | Sphaeralcea ambigua | G. R. Ballmer | 1986-4-3 | 86 -4 | Imperial | E slope of peninsular range, Devil's Cyn, along Hwy I-8 at 1000 ft marker in wash | 305 | Comment | ||
RSA26853 | Sphaeralcea ambigua | I. L. Wiggins | 1941-3-25 | 9626 | Imperial | Beal Well, Chocolate Mtns. | Comment | |||
POM147877 | Sphaeralcea ambigua subsp. rosacea | J. B. Feudge | 1924-5-21 | 919 | Imperial | Mountain Springs | 793 | Comment | ||
RSA445027 | Sphaeralcea ambigua subsp. rosacea | Jack Rempel | 1933-2-20 | 16972 | Imperial | along road from Niland to Salvation Pass | Comment Read comments Oct 30 2011 |
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UC1228541 | Sphaeralcea ambigua var. ambigua | C. L. Hitchcock and C. V. Muhlick | 1962-3-18 | 22224 | Imperial | 9.2 mi ne of Glamis on road to Blythe | Comment | |||
JEPS67304 | Sphaeralcea ambigua var. rosacea | W. L. Jepson | 1927-4-17 | 11786 | Imperial | foot of Mountain Springs Grade; Meyer's Creek Bridge | 243 | Comment | ||
SD250514 | Sphaeralcea angustifolia | Duncan S. Bell, Heath Bartosh, Aaron Sims, Danny Slakey | 2013-10-18 | 6077 | Imperial | Jacumba Mountains; Skull Canyon to the east of Davies Canyon, about 0.75 air mile north of the US/Mexico border. | 255 | Comment | ||
RSA27505 | Sphaeralcea coulteri | I. L. Wiggins | 1941-3-24 | 9596 | Imperial | 9 miles north of Niland, on east side of Salton Sea. | Comment | |||
SEINET13387102 | Sphaeralcea coulteri | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud, Hughes | 2016-1 | 42044 | Imperial | Sonoran (Colorado) Desert: confluence of Mammoth Wash and side canyon, 0.9 km SSW (197 deg. ) of Hayden Well, Chocolate Mountains (Tortuga 7.5' Q.) | 247 | Comment | ||
UCR246532 | Sphaeralcea coulteri | Frank B. McMurry | 1943-1 | 1373 | Imperial | Sonoran (Colorado) Desert, Imperial National Wildlife Refuge [along Colorado River between c. Walker Lake and Sortan Wash] | 61 | Comment | ||
HSC16064 | Sphaeralcea emoryi | C. L. Hitchcock | 1966-3-19 | 24273 | Imperial | 1 mi. E of Plaster City. | Comment | |||
POM186335 | Sphaeralcea emoryi | Harrison, Kearney | 1933-4-11 | 9150 | Imperial | Bard | Comment | |||
RSA45522 | Sphaeralcea emoryi | J. C. Roos, L. Roos | 1949-4-7 | 4174 | Imperial | near Winterhaven | Comment | |||
SD125137 | Sphaeralcea emoryi | Steven P. McLaughlin, Janice E. Bowers | 1985-3-12 | 2968 | Imperial | Old Ogilby Town Site, Jct. S34 and SPRR | 121 | Comment | ||
SEINET3001924 | Sphaeralcea emoryi | Andrew C. Sanders, D. Charlton, B. Pitzer, , J. Kniffen, R. Kniffen, W. W. Wright, Howie Weir, D. E. Bramlet | 1986-1 | 6168 | Imperial | E side of Algodones Dunes, 2.7 mi NW of Glamis, along dirt road parallel to RR, SW of Mesquite Siding, between the RR and the dunes. | 85 | Comment | ||
UCR82225 | Sphaeralcea emoryi | J. M. Stewart | 1994-3-21 | 795 | Imperial | Sonoran Desert, Glamis Dunes, 4 mi north of Interstate Hwy 8. | Comment | |||
POM184729 | Sphaeralcea emoryi subsp. arida | P. A. Munz, C. L. Hitchcock | 1932-4-6 | 12183 | Imperial | 4S Ranch, 25 miles NE of Ogilby | Comment | |||
UC213284 | Sphaeralcea emoryi var. emoryi | T. S. Brandegee | 1901-4-2 | Imperial | Colorado Desert | Comment | ||||
RSA442868 | Sphaeralcea emoryi var. nevadensis | H. de Forest, Jack Rempel | 1933-4-10 | 17773 | Imperial | Between Tamarac dist and Chocolate Mountain | Comment Read comments Sep 10 2016 |
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RSA156704 | Sphaeralcea orcuttii | L. R. Abrams | 1903-7-27 | 4002 -a | Imperial | Calexico, Imperial valley. | Comment | |||
RSA8218 | Sphaeralcea orcuttii | Elmer I. Applegate | 1910-4-8 | 3324 | Imperial | West bank of New River, Brawley. | Comment | |||
SJSU2485 | Sphaeralcea orcuttii | J. A. McDonald | 1962-4-9 | 31 | Imperial | Kane Springs on Hwy 99 | Comment | |||
UC108811 | Sphaeralcea orcuttii | T. S. Brandegee | 1901-4-1 | Imperial | near boundery line Signal Mountain; Colorado Desert | Comment | ||||
UC164855 | Sphaeralcea orcuttii | S. B. Parish | 1912-7-8 | 8097 | Imperial | Meloland; Colorado Desert | Comment | |||
UC163587 | Sporobolus airoides | H. M. Hall | 1905-4-24 | 5885 | Imperial | Salvation Springs Colorado Desert, Salvation Springs | Comment Read comments Nov 20 2011 |
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UC1787717 | Sporobolus airoides | Jon P. Rebman, O. Solis | 2001-5-4 | 7310 | Imperial | Mountain Springs Grade, just S of Interstate 8. | 670 | Comment | ||
SD200348 | Stephanomeria pauciflora | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16597 | 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 | ||
SEINET7990749 | Stephanomeria pauciflora var. pauciflora | Jon P. Rebman | 1996-10-25 | 3699 | Imperial | California EUA, In-ko-pah area, aalong Boulder Creek | 915 | Comment | ||
UCR108071 | Stephanomeria pauciflora var. pauciflora | Jon P. Rebman, M. Loy | 1996-10-25 | 3699 | Imperial | Peninsular Range, In-ko-pah Gorge area: along Boulder Creek and just east of San Diego/Imperial Co. line; near small oasis | 915 | Comment | ||
CDA234 | Stillingia linearifolia | Frank B. McMurry | 1943-1 | 1376 | Imperial | Sonoran Desert, Imperial National Wildlife Refuge. | 0 | Comment | ||
RSA2131 | Stillingia linearifolia | C. B. Wolf | 1931-3-14 | 1905 | Imperial | Mountain Spring Grade. | 457 | Comment | ||
SDSU7623 | Stillingia linearifolia | W. Wedberg | 1963-4-21 | 1053 | Imperial | 10 miles from Chevron Station in Jacumba on the road to El Centro. | 610 | Comment | ||
UCR268941 | Stillingia linearifolia | Jim Andre | 2015-3-3 | 31386 | 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 | ||
POM47357 | Stillingia spinulosa | Mary F. Spencer | 1917-3-25 | 245 | Imperial | Coyote Wells, Colorado Desert. | Comment Read comments Oct 9 2010 |
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POM86448 | Stillingia spinulosa | Marcus E. Jones | 1906-4-25 | s.n | Imperial | West of Yuma. | Comment | |||
RSA124361 | Stillingia spinulosa | E. K. Balls, Percy C. Everett | 1958-3-20 | 22899 | Imperial | 0.5 miles along road to Blythe from Hwy 80. | 61 | Comment | ||
RSA457876 | Stillingia spinulosa | Edwin Kline | 1920-4-11 | s.n | Imperial | Imperial Valley. | Comment | |||
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 | |||
SD211409 | Stillingia spinulosa | Jon Rebman, A. Trouette, V. Marshall, M. Vazquez, T. Beltran | 2010-4-3 | 18910 | 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 | ||
SEINET880834 | Stillingia spinulosa | Forrest Shreve | 1938-1 | 8220 | Imperial | On road to El Centro. | Comment | |||
UCR253341 | Stillingia spinulosa | Jim Andre | 2013-3-3 | 23961 | Imperial | Sonoran (Colorado) Desert, Yuha Desert, along Hwy 98 c. 7 mi southeast of Ocotillo, just outside Crucifixon Thorn Natural Area | 108 | Comment | ||
SEINET11110041 | Stillingia spinulosa | Unknown | 1966-3-18 | 1116 | Imperial | Plants of California Imperial County Flowers yellowish to straw colored; perennial to 2 dm. high, branched from base; frequent; deep sand. Pinto Wash, ca. 8 mi. W of Calexico on HW 98, ca. 1 mi from road. | Comment | |||
SD155877 | Stipa parishii | Jon P. Rebman | 2001-3-14 | 7132 | Imperial | Jacumba Natural Area, In-Ko-Pah Mountains. (IPB 10/07) | 975 | Comment | ||
POM14558 | Streptanthella longirostris | R. W. Campbell | 1922-3-3 | 23 | Imperial | Near Salton Sea. | Comment Read comments Nov 11 2015 |
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SD60235 | Streptanthella longirostris | Ira L. Wiggins | 1957-3-24 | 14024 | Imperial | Desert washes and flats, 2 miles west of Plaster City along Hwy 80. | Comment | |||
SEINET11609871 | Streptanthella longirostris | N. H. Holmgren, P. K. Holmgren | 1974-3-30 | 7567 | Imperial | Upper Yuha Desert, CA Hwy 52, 5.9 miles WNW of Ocotillo. | 259 | Comment | ||
UCR211982 | Streptanthella longirostris | Jon P. Rebman, Guy L. Fleming, W. Schmidtmann, Gary Erbeck | 2009-3-10 | 16237 | Imperial | Colorado (Sonoran) Desert, Freeman Properties (Truckhaven), west of the Salton Sea, northwest of Salton City, west of Hwy 86, Section 19 (SP19), Palm Wash, Site HILRIG in sandy arroyo with desert pavement benches on the surrounding embankments | 60 | Comment | ||
SD126229 | Stuckenia pectinata | Steven P. McLaughlin | 1986-5-12 | 3502 | Imperial | In slow-moving water in ditch through Distichlis sward, 1.1 miles north of Laguna Dam. | Comment | |||
RSA289322 | Suaeda moquinii | Charles Convis | 1980-4-9 | 141 | Imperial | Colorado Desert, Western Salton Basin, 27km due WNW of Westmorland, Ca. Salt flats W of confluence of Carrizo & San Felipe creeks and S of San Felipe Creek | -30 | Comment | ||
UC1007136 | Suaeda moquinii | Allan C. Keller | 1937-11-11 | Imperial | 5 mi s Holtville | Comment | ||||
RSA0104649 | Suaeda nigra | Duncan S. Bell, Evan Meyer | 2015-5-5 | 8195 | Imperial | Jacumba Mountains; within the Jacumba Wilderness area; collecting at a small localized spring on the east side of the range, approximately 3 air miles southwest of the town of Ocotillo. | 289 | Comment | ||
SEINET10389826 | Suaeda nigra | A. C. Sanders, Jim Malusa | 2015-9-10 | 41837 | Imperial | along Coachella Canal at edge of Chocolate Mountains Aerial Gunnery Range, SE of siphon 12 | 30 | Comment | ||
SD124835 | Tamarix aphylla | L. F. LaPre | 1986-9-23 | Imperial | Cibola area lower Milpitas Wash northwest of Three Finger Lake, Colorado River Valley. (IPB 10/07) | 75 | Comment | |||
SD114514 | Tamarix chinensis | Darley F. Howe | 1958-4-27 | 2629 | Imperial | Mountain Springs Grade, 1 mile below the 2000-foot level. (IPB 10/07) | Comment | |||
SD21493 | Tamarix gallica | Frank F. Gander | 1938-5-20 | 5736 | Imperial | Brawley. (IPB 10/07) | Comment | |||
SDSU11282 | Tamarix gallica | Larry Bottroff | 1963-4-13 | Imperial | Species was found growing in te water of an irrigation canal about 10' from State Hwy 115, about 4 miles norht of Bond's Corner. | 3 | Comment | |||
CAS-BOT-BC223964 | Tamarix ramosissima | L. R. Abrams | 1941-4-23 | 13911 | Imperial | Borego Park on Route 78 about 10 miles west of junction with U.S. Highway 99, near Ocotillo | Comment | |||
CDA5059 | Tamarix ramosissima | T. C. Fuller | 1962-4-4 | 8038 | Imperial | North of Highway 99 [later renumbered Highway 86], 13.7 miles west of Westmoreland. | 0 | Comment | ||
SD190683 | Tamarix ramosissima | Larry Hendrickson, Jon Rebman, et al. | 2005-4-16 | 3179 | Imperial | Picacho State Recreation Area, south side of Colorado River, and north of main access road. | 63 | Comment | ||
UC217867 | Tamarix ramosissima | P. A. Munz, R. D. Harwood | 1920-4-5 | 3558 | Imperial | Salton Sea | -45 | Comment | ||
UCD101721 | Tamarix ramosissima | M. Vincent | 1968-4-9 | 745 | Imperial | Hwy. 78, 1 mile W of junction 99 to Indio and Hwy. 78. | Comment | |||
UCR278774 | Tamarix ramosissima | Onkar Singh, B. Huttar | 2015-3-19 | 5151 | Imperial | Sonoran (Colorado) Desert, Imperial Valley, Naval Air Facility El Centro, southeast corner of "Parachute Drop Test Range", c. 10 km NE of Plaster City | -14 | Comment | ||
RSA389669 | Tamarix ramosissima | M. B. Dunkle | 1932-3-26 | 2944 | Imperial | Kane Springs | Comment | |||
SD155386 | Tauschia arguta | Jon Rebman, Mark Miller | 2003-5-11 | 8991 | Imperial | Jacumba Natural Area (BLM): In-ko-pah Mountains; East of Jacumba just over E of San Diego/Imperial County border & just N of the US/Mex border; N of Elliot Mine | 1139 | Comment | ||
CAS-BOT-BC176263 | Thamnosma montana | C. B. Wolf | 1931-3-14 | 1904 | Imperial | Mountain Springs grade | 457 | Comment | ||
SD158899 | Thamnosma montana | Jon P. Rebman | 2001-3-14 | 7116 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
UCR279316 | Thamnosma montana | A. C. Sanders, Jim Malusa, Isaac Marck | 2017-3-7 | 42740 | Imperial | Sonoran (Colorado) Desert, Chocolate Mtns., SW slope near summit of Mt. Barrow | 686 | Comment | ||
SEINET7992226 | Thysanocarpus curvipes | Jon P. Rebman | 1997-4-5 | 3926 | Imperial | In-Ko-Pah Mountains, E of Jacumba and SE of Inkopah: Smuggler s Cave ar | 900 | Comment | ||
SD159061 | Thysanocarpus curvipes subsp. eradiatus | Jon P. Rebman | 2001-3-14 | 7118 | Imperial | Jacumba Natural Area, In-ko-pah Mountains. | 975 | Comment | ||
CDA23824 | Tidestromia oblongifolia | T. C. Fuller | 1958-9-24 | 3924 | Imperial | 2 miles south of Imperial Dam, Colorado River. | 0 | Comment | ||
POM214486 | Tidestromia oblongifolia | Donald A. Johansen, J. A. Ewan | 1932-4-14 | 7144 | Imperial | 1/2 mile east of Coyote Well, SW of Salton Sea. | Comment | |||
RSA302355 | Tidestromia oblongifolia | R. F. Thorne, et al. | 1977-11-26 | 50915 | Imperial | North of Pilot Knob near jct. of Sidewinder Rd. and hwy I-8, east of Pilot Knob campground. | 67 | Comment | ||
RSA643366 | Tidestromia oblongifolia | J. P. Rebman, Adrienne Russell | 1997-9-6 | 4204 | Imperial | West of Plaster City: along S-80, north of Interstate 8., 32 54 N , 115 61 W . | 40 | Comment | ||
RSA682687 | Tidestromia oblongifolia | Scott D. White, Michael Honer | 2003-5-3 | 9180 | Imperial | Fish Creek Mountains. Unnamed canyon draining SW facing slope of the mtns; south of the operating US Gypsum quarries. | 152 | Comment | ||
UCR177258 | Tidestromia oblongifolia | Scott D. White, Michael Honer | 2003-5-3 | 9180 | Imperial | Sonoran (Colorado) Desert, Fish Creek Mountains, unnamed canyon draining SW-facing slope of the mtns; south of the operating US Gypsum quarries | 213 | Comment | ||
SD199983 | Tidestromia suffruticosa var. oblongifolia | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-23 | 16531 | 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 | ||
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 | ||
UCR279129 | Tiquilia canescens var. pulchella | A. C. Sanders, Jim Malusa | 2017-3-12 | 42843 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, Pegleg Well near Pegleg Mine | 424 | Comment | ||
POM84467 | Tiquilia palmeri | Marcus E. Jones | 1903-5-8 | s.n. | Imperial | Ogilvie [Location doesn t exist? Could be confused with Ogilby.] | 30 | Comment | ||
RSA0015939 | Tiquilia palmeri | J. Andre | 2013-3-3 | 23974 | Imperial | Yuha Desert, along Highway 98 15.1 miles ESE of Ocotillo, and west of Calexico. Sandy area near Pinto Wash crossing. | 38 | Comment | ||
RSA0026191 | Tiquilia palmeri | J. Andre | 2013-3-4 | 23855 | 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 | ||
RSA336273 | Tiquilia palmeri | R. F. Thorne | 1978-4-29 | 52099 | Imperial | Near Salton Sea: along Hwy 86 near entrance to Salton Sea Naval Base, SSE of Salton Sea | -61 | Comment | ||
RSA610696 | Tiquilia palmeri | R. S. Woglum | 1938-4-2 | 1364 | Imperial | Sonoran Desert: 10 miles east of Calexico; Imperial Valley; on Mexican border. | Comment | |||
SEINET3828026 | Tiquilia palmeri | J. Mark Porter, O. Mistretta & S. Hobbs | 2002-1 | 13406 | Imperial | Imperial Dunes Reacreation Area (Algodones Dunes), 0.82 mi SW (202.8 degrees) of Imperial Recreation Area exit from INterstate 8. | 49 | Comment | ||
UC447185 | Tiquilia palmeri | J. Ewan | 1931-4-2 | 4095 | Imperial | 4 mi. n. Kane Springs (above Salton Sea) | Comment | |||
UC65015 | Tiquilia palmeri | E. E. Schellenger | 1904-3-15 | 69 | Imperial | Paloverde Colorado Desert, Paloverde | Comment | |||
SEINET10497205 | Tiquilia palmeri | David B. Dunn | 1941-4-12 | Dunn 1147 | Imperial | 2 miles south of the Salton Sea service station along the road between Indio and Brawly, north of the Borrego turnoff. | Comment | |||
HSC3563 | Tiquilia plicata | C. L. Hitchcock | 1966-3-19 | 24278 | Imperial | 10 mi. E of Holtsville | Comment | |||
JEPS67414 | Tiquilia plicata | S. B. Parish | 1912-10-19 | 8329 a | Imperial | dunes of Alamo R. near Calexico; Salton Basin | 0 | Comment | ||
POM199351 | Tiquilia plicata | Donald A. Johansen, Joseph A. Ewan | 1932-4-13 | 7114 | Imperial | 12 miles E of Holtville | Comment | |||
POM20122 | Tiquilia plicata | D. D. Keck | 1923-12-21 | s.n. | Imperial | Travertine Rock | Comment Read comments Oct 26 2011 |
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POM368529 | Tiquilia plicata | Edwin Kline | 1925-2-23 | s.n. | Imperial | Ymas, Desert, Imperial County | Comment | |||
RSA418534 | Tiquilia plicata | Gordon Marsh, Karlin Marsh | 1978-4-1 | s.n. | Imperial | S end of Glamis Sand Hills, 0.5 mile S of Hwy 8 on Ogilby Road exit | Comment | |||
SD11260 | Tiquilia plicata | Frank F. Gander | 1935-4-17 | 180 1 | Imperial | Carrizo Creek | Comment | |||
SEINET197654 | Tiquilia plicata | Peter Kamb | 1951-4-29 | 2017 | Imperial | 19 miles west of Yuma on Hwy 80 | Comment | |||
SEINET7991864 | Tiquilia plicata | Jon P. Rebman | 1996-10-26 | 3741 | Imperial | Brawley, W of Imperial, sandy area along irrigation canals | Comment | |||
UC1073265 | Tiquilia plicata | George B. Rossbach | 1955-4-26 | 468 | Imperial | w. side Salton Sea (on Salton Sea Beach Rd., 1/4 mi. e. of Rte. 99) | -70 | Comment | ||
UC1191834 | Tiquilia plicata | Malcolm A. Nobs and S. Galen Smith | 1948-9-3 | 507 | Imperial | ca. 25 mi. s. Coachella (playa w. of Salton Sea) | Comment | |||
UC1287056 | Tiquilia plicata | C. L. Hitchcock | 1966-3-19 | 24278 | Imperial | 10 mi. e. Holtsville | Comment | |||
UC483569 | Tiquilia plicata | Marcus E. Jones, A. M. | 1932-4-11 | 29200 | Imperial | dunes w. of Yuma | Comment | |||
UC967440 | Tiquilia plicata | Peter Kamb | 1951-4-29 | 2017 | Imperial | 19 mi. w. Yuma (on Hwy. 80) | Comment | |||
CLARK-A1045-1205 | Trichoptilium incisum | 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 | ||||
JEPS34816 | Trichoptilium incisum | L. M. Newlon | 1922-4-1 | 396 | Imperial | 3 mi w Coyote Wells; Colorado Desert | Comment | |||
RSA0087642 | Trichoptilium incisum | Mitchell Provance | 2008-3-15 | 10060 | 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. | 293 | Comment | ||
SD144898 | Trichoptilium incisum | Jon Rebman, A. Salywon & C. Christy | 1998-3-21 | 4927 | Imperial | Davies Valley area; south of Ocotillo and south of Hwy. 98 | 149 | Comment | ||
SD254554 | Trichoptilium incisum | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-6 | 42104 | Imperial | Sonoran (Colorado) Desert: Chocolate Mountains, hills near Mammoth Wash, 1.12 km west (268a^z) of Hayden Well, dirt road along alluvial ridge (Tortuga 7.5'Q) | 255 | Comment | ||
SFV4465 | Trichoptilium incisum | D. S. Verity, J. Turner, F. M. Ball | 1964-2-16 | s. n. | Imperial | Colorado Desert About 6.5 miles west of Ocotillo or 3.5 miles east of Devil's Canyon. | 300 | Comment | ||
UCR101138 | Trichoptilium incisum | George K. Helmkamp, E. A. Helmkamp | 1998-3-19 | 2956 | Imperial | Sonoran (Colorado) Desert, Little Picacho Wash along Picacho Rd, 2.5 mi. south of Picacho State Recreation Area | 152 | Comment | ||
UCR133886 | Trichoptilium incisum | June Latting | 1978-4-6 | s.n. | Imperial | Sonoran (Colorado) Desert, Fossil Canyon, Coyote Mountains | 366 | Comment | ||
UCR227945 | Trichoptilium incisum | Jon P. Rebman, Guy L. Fleming, Victoria Marshall, Annette Winner | 2009-3-23 | 16618 | Imperial | Sonora (Colorado) Desert, Freeman Preoperties (Truckhaven) west of the Salton Sea, northwest of Salton City, west of Hwy 86, section 9 (SP 9), north fork of Big Wash, Site ENCHYB | 17 | Comment | ||
UCR269485 | Trichoptilium incisum | A. C. Sanders, Jim Malusa | 2016-3-6 | 42104 | Imperial | Sonoran (Colorado) Desert, Chocolate Mountains, hills near Mammoth Wash, 1.12 km west (268 deg. ) of Hayden Well, dirt road along alluvial ridge | 255 | Comment | ||
RSA94616 | Trichoptilium incisum | F. W. Peirson | 1927-4-14 | 7189 | Imperial | Canyon near east end of Santa Rosa Mountains, 8 miles from Imperial Valley Boulevard. | Comment | |||
CAS-BOT-BC323072 | Trixis californica | C. B. Wolf | 1931-5-29 | 1106 | Imperial | 3 miles above the base of Mt. Springs Grade west side of Colorado Desert | 304 | Comment | ||
CAS-BOT-BC323074 | Trixis californica | C. B. Wolf | 1931-3-12 | 1877 | Imperial | West slope of the Chocolate Mts. 13 miles from Niland on the road to Beal Well | 182 | Comment | ||
SD120996 | Trixis californica | Duffie Clemons, Erik Jonsson | 1987-4-12 | 1679 | Imperial | Indian Pass ACEC, Chocolate Mountains, occasional in granitic sands of Gavilan Wash. (IPB 10/07) | 289 | Comment | ||
SD200355 | Trixis californica | Jon Rebman, G. Fleming, V. Marshall, & A. Winner | 2009-3-24 | 16667 | Imperial | Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 8 (SL8), near north fork of Big Wash, Site TRICAL on mesas and surrounding hillsides | 57 | Comment | ||
RSA94832 | Trixis californica | F. W. Peirson | 1927-4-16 | 7212 | Imperial | Foot of Mountain Springs Grade, Western Imperial County | Comment | |||
JEPS101330 | Trixis californica var. californica | Dean W. Taylor | 1999-4-9 | 17128 | Imperial | wash near Rainey Well (ca. 20 air miles SE of Blyth | 502 | Comment | ||
JEPS9150 | Trixis californica var. californica | W. L. Jepson | 1927-4-17 | 11769 | Imperial | amongst rocks Myer's Creek Bridge (foot of Mountain Springs Grade); , Myer's Creek Bridge | 243 | Comment | ||
RSA595775 | Trixis californica var. californica | R. S. Woglum | 1939-4-14 | 2257 | Imperial | Near Beal Well, on Blythe to Niland rd. | Comment | |||
SD260193 | Trixis californica var. californica | A. C. Sanders, J. Malusa, M. Baker, M. Cloud-Hughes | 2016-1-20 | 41907 | 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 | ||
UC494535 | Trixis californica var. californica | Philip A. Munz | 1931-3-12 | 11939 | Imperial | 1 mi below Beal's Well; Colorado Desert | Comment | |||
SD152253 | Uropappus lindleyi | Jon P. Rebman, Joan Dowd, Veronica Gallego | 2000-4-21 | 6577 | Imperial | In-ko-pah Mountains, Jacumba Wilderness Area. (IPB 10/07) | Comment | |||
UC665818 | Viguiera parishii | Ira L. Wiggins | 1941-3-25 | 9633 | Imperial | 5 mi ne Beal Well | Comment | |||
SEINET10525772 | Vulpia octoflora var. octoflora | Noel H. Holmgren, Patricia K. Holmgren | 1973-5-29 | Holmgren 6546 | Imperial | Picacho Road, 2 mi S of Picacho, 19 airline mi N of Yuma. T.13 S, R.22 E, Sec. 26. Locally common on gravelly slope. | 107 | Comment | ||
CAS-BOT-BC136321 | Xanthium strumarium | H. E. Packard | 1916-1-1 | s.n. | Imperial | Meloland, Colorado Desert | Comment | |||
UC131246 | Xanthium strumarium | T. S. Brandegee | 1901-3-28 | Imperial | Cameron Lake Colorado Desert, Cameron Lake | Comment Read comments Sep 10 2007 |
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CAS-BOT-BC326970 | Xylorhiza orcuttii | Roxana S. Ferris | 1939-3-29 | 9702 | Imperial | Split Mountain Canyon, Fish Creek Mountains | Comment | |||
LA203819 | Xylorhiza orcuttii | Carl Epling; | March 1927 | sn | Imperial | near Salton Sea | Comment | |||
POM258738 | Xylorhiza orcuttii | Roxana S. Ferris | 1939-3-29 | 9702 | Imperial | Split Mountain canyon, Fish Creek Mountains. | Comment Read comments Sep 12 2011 |
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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 | ||
RSA788538 | Xylorhiza orcuttii | Duncan S. Bell | 2012-4-25 | 3528 | Imperial | Coyote Mountains; an unnamed canyon approximately 2 air miles west of Fossil Canyon, approximately 5 air miles northwest of the town of Ocotillo. | 314 | Comment | ||
SEINET4682758 | Xylorhiza orcuttii | M. E. McGlaughlin | 2005-4-10 | 165 | Imperial | Growing along Hwy S22, 2.8 mi east if Imperial/San Diego County Line.; 0 | Comment | |||
RSA721479 | Xylorhiza tortifolia | Sarah J. De Groot, Tim Thibault, Valentin Arvizu, LeRoy Gross, Lisa Rojas | 2004-5-13 | 4322 | Imperial | Chocolate Mountains: Along Beal road W/SW of Surveyor's Pass. | 399 | Comment | ||
RSA26794 | Yucca schidigera | I. L. Wiggins | 1941-3-25 | 9640 | Imperial | 5 miles northeast of Beal Well. | Comment | |||
UCR176956 | Ziziphus obtusifolia | R. M. Beauchamp | 1982-11-14 | s.n. | Imperial | Sonoran (Colorado) Desert, north side of Picacho Peak | 305 | Comment | ||
UCR239495 | Ziziphus obtusifolia | A. C. Sanders, Mitch Provance | 2012-10-25 | 40485 | Imperial | Sonoran (Colorado) Desert, east side of the Chocolate Mountains, between BLM roads 549 (old Niland-Blythe Rd.) and 565, 6.1 km SW (248 deg. ) of Raineys Well | 593 | Comment | ||
UCR269490 | Ziziphus obtusifolia | A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes | 2016-3-4 | 42055 | Imperial | Sonoran (Colorado) Desert, Hayden Well on Mammoth Wash, Chocolate Mountains | 284 | Comment | ||
POM303041 | Ziziphus obtusifolia var. canescens | P. A. Munz | 1941-12-30 | 16597 | Imperial | sandy wash, Beale's Well, Chocolate Mts. | Comment | |||
RSA792712 | Ziziphus obtusifolia var. canescens | Duncan S. Bell, Carl Arentz, Danny Bryant, Kim Clark, Chris Clarke, Bob Ellis, Jackson Lam, Andrew Liang | 2012-3-30 | 3294 B | Imperial | Palo Verde Mountains: southeast end of range, approximately 1 air mile north of Milpitas Wash, or approximately 2.5 air miles southeast of Palo Verde Peak. | 128 | Comment | ||
SD144565 | Ziziphus obtusifolia var. canescens | Suzanne Bell | 1998-3-1 | 306 | Imperial | Sandy wash west of Ferguson Lake Road. | Comment | |||
SD242950 | Ziziphus obtusifolia var. canescens | 1985-4-15 | Imperial | [Locality determined by SDNHM] Burro Wash, east of Picacho Peak | 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 | ||
LA207754 | Ziziphus parryi | Flora Murray Scott; | 1928-4-2 | sn | Imperial | Colorado Desert | Comment |
Copyright © 2019 Regents of the University of California — Updated 11 January 2019 |