ASU:Plants
ASU0296176 M.A. Baker 18574 2016-05-25
United States, CALIFORNIA, Imperial County, Jacumba Mountains, 500m east of Devils Canyon, 4km NNE of Mountain Spring, 4km SSW of Sugarloaf Mountain, 100km east of central San Diego, gentle south-facing slope of granitic grus and silt, surrounded by hills of rounded outcroppings and large boulders, 32.7034 -116.0763, 509m
ASU:Plants
ASU0296177 Marc A. Baker 18575 2016-05-25
United States, CALIFORNIA, Imperial County, Jacumba Mountains, 500m east of Devils Canyon, 4km NNE of Mountain Spring, 4km SSW of Sugarloaf Mountain, 100km east of central San Diego, 32.7034 -116.0763, 509m
ASU:Plants
ASU0296178 M.A. Baker 18575 2016-05-25
United States, CALIFORNIA, Imperial County, Jacumba Mountains, 500m east of Devils Canyon, 4km NNE of Mountain Spring, 4km SSW of Sugarloaf Mountain, 100km east of central San Diego, gentle south-facing slope of granitic grus and silt, surrounded by hills of rounded outcroppings and large boulders, 32.7034 -116.0763, 509m
ASU:Plants
Marc A. Baker 17482 2011-12-14
USA, California, San Diego, Carrizo Mountain 7.5' USGS topographic quadrangle Zone; 13 km northwest of Ocotillo, 8.7 km west-southwest of the summit of Carrizo Mountain, 100m west of the Imperial County line., 32.8009 -116.1046, 280m
ASU:Plants
Marc A. Baker 17611 2012-09-11
USA, California, 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., 33.1036 -115.9103, -36m
ASU:Plants
Marc A. Baker 17481 2011-12-14
USA, California, Imperial, Carrizo Mountain Quadrangle, zone 11 0583950mE 3630000mN NAD83, 30m east of the San Diego County line, 8.5km WSW of Carrizo Mountain, just south of the Coyote Mountains, 13km NW of Ocotillo, 32.8048 -116.1032, 280m
ASU:Plants
Marc A. Baker 21221 2024-02-09
United States, California, San Diego, 25km south of the town of Borrego Spring, 1.3km SE of Foot and Walker Pass, 33.02853 -116.39339, 850m
ASU:Plants
Marc A. Baker 21222 2024-02-09
United States, California, San Diego, Little Blair Valley, 25km south of the town of Borrego Spring, 1.3km SE of Foot and Walker Pass, 33.02982 -116.39283, 756m
ASU:Plants
Marc A. Baker 21227 2024-02-10
United States, California, San Diego, Little Blair Valley, 26km south of the town of Borrego Spring, 1.6km SE of Foot and Walker Pass, 33.02598 -116.39177, 746m
ASU:Plants
Marc A. Baker 21233 2024-02-18
México, Baja California, south side of Highway 3, 12km SW of Arrajal, 58km NW of San Felipe, 31.29044 -115.3686, 532m
ASU:Plants
ASU0297738 Layla Aerne Hains 145 2008-03-27
USa, California, San Diego, Anza-Borrego Desert Sate Park. Mortero Canyon Rd, 1/4 mile NE of intersection with S2 (Sweeny Pass Rd.), 7.75 mi NW of I8 at town of Ocotillo., 32.797 -116.1058, 282m
ASU:Plants
Marc A. Baker 17482 2011-12-14
USA, California, San Diego, Carrizo Mountain quadrangle, zone 11 0583830mE 3629575mN NAD83, 13km NW of Ocotillo, 8.7km WSW of the summit of Carrizo Mountain, 100m west of the Imperial County line., 32.8009 -116.1046, 280m
ASU:Plants
Marc A. Baker 19842 2019-02-08
United States, California, San Diego, Jojoba Wash, 4km ESE of Sweeney Pass, 95km east of central San Diego, 32.8131 -116.1429, 360m
ASU:Plants
ASU0058152 Jon P. Rebman 2617 1994-04-17
Mexico, Baja California, At the bottom of La Rumorosa along MEX Rte 2 between Tecate and Mexicali., 32.55 -115.9167
ASU:Plants
ASU0058153 A. C. Sanders 5728 1985-04-25
Mexico, Baja California, East slope of the Sierra Juarez along Hwy 2., 32.523118 -116.039262
ASU:Plants
ASU0058154 Jon P. Rebman 1280 1992-03-14
Mexico, Baja California, Approximately 42 km west of Mexicali at km marker 42 on Hwy 2 between Tecate and Mexicali., 32.56667 -115.9167
ASU:Plants
ASU0295464 Bill Sullivan 644 2009-03-12
USA, California, San Diego, Anza-Borrego Desert State Park: Johoba wash jeep trail ,176 yards west of County Road S2, 2.26 miles W of Imperial Co. Line., 32.8627 -116.2162, 361m
ASU:Plants
ASU0295470 Larry Hendrickson 3440 2009-03-23
USA, California, San Diego, Anza-Borrego Desert State Park: Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2., 32.791 -116.2128, 301m
ASU:Plants
ASU0296175 Marc A. Baker 18574 2016-05-25
United States, CALIFORNIA, Imperial, Jacumba Mountains, 500m east of Devils Canyon, 4km NNE of Mountain Spring, 4km SSW of Sugarloaf Mountain, 100km east of central San Diego, 32.7034 -116.0763, 509m
DES
DES00076261 Larry Hendrickson 3440 2009-03-23
USA, California, San Diego, Anza-Borrego Desert State Park: Carrizo Canyon. At mouth of Four Frogs Canyon to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2., 32.791 -116.2128, 301m
DES
DES00078194 Marc A. Baker 7536 1987-04-13
USA, California, Imperial County, Mountain Springs Road and Freeway 8., 32.675407 -116.100833, 620m
DES
DES00089089 Marc A. Baker 18575 2016-05-25
United States, California, Imperial County, Jacumba Mountains, 500m east of Devils Canyon, 4km NNE of Mountain Spring, 4km SSW of Sugarloaf Mountain, 100km east of central San Diego, gentle south-facing slope of granitic grus and silt, surrounded by hills of rounded outcroppings and large boulders, 32.7034 -116.0763, 509m
DES
Joni Ward
USA, California, San Diego, detailed locality information protected
DES
DES00060293 Jeannie Gregory 1354 2005-03-19
USA, California, San Diego, Anza-Borrego Desert State Park; 7 miles SW of Ocotillo at base of Jacumba Mtns; 2 miles SE of Mortero Palms, at end of road to Syd Haden Spring., 32.7036 -116.1172, 518m
DES
DES00060033 Jon Rebman 6521 2000-04-19
USA, California, Imperial, Mountain Springs Grade near I-8 exit., 32.671111 -116.099167, 700m
DES
DES00078082 Marc A. Baker 7534 1987-04-13
USA, California, Imperial County, 1 kw SW of Sugarloaf Mountain, 32.7329 -116.0626, 300m
DES
DES00059822 Joni Ward dbg-26 2007-04-24
USA, California, San Diego County, Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring. 32.6736deg N, 116.1092 deg W. Elev. 750 m., 32.6736 -116.1092, 750m
DES
DES00078197 Marc A. Baker 7532 1987-04-13
USA, California, San Diego County, 5.3 km NW of San Diego-Imperial county line; ca. 4 km SE of Sweeney Pass, just N of Jojoba Wash., 32.807896 -116.148292, 400m
DES
DES00076263 Bill Sullivan 720 2009-05-12
USA, California, San Diego County, Jacumba, eastbound Interstate-8, 1 mi northwest of In-Ko-Pah exit on Table Mountain jeep trail., 32.6475 -116.1238, 1006m
DES
DES00056456 J. P. Rebman 7306 2001-05-04
USA, California, Imperial County, Mountain Springs Grade, just south of interstate 8, 32.674167 -116.097222, 670m
DES
DES00078240 Marc A. Baker 7533 1987-04-13
USA, California, Imperial County, 1k SW of Sugarloaf Mountain., 32.730206 -116.057857, 290m
DES
DES00078026 Layla Aerne Hains 145 2008-03-27
USa, California, San Diego, Anza-Borrego Desert Sate Park. Mortero Canyon Rd, 1/4 mile NE of intersection with S2 (Sweeny Pass Rd.), 7.75 mi NW of I8 at town of Ocotillo., 32.797 -116.1058, 282m
DES
DES00100789 Ann Brown 1996-04-16
Maricopa County: Grown in cultivation at Desert Botanical Garden, Phoenix, N 33 deg 27' 33'', W 111 deg 56' 35'', 1200 ft, 366 m: accession number 1990-0661-01-1; originally received as a plant of known wild origin collected by Marc Baker, found in propagation with a plastic tag stating Baker #912186, received as Opuntia wolfii, syn. changed per CITES Cac Checklist. Investigation of Marc Baker's collection numbers (9121 or 12186) and other C. wolfii collections did not yield any additional information, October 2024, jbw. Most likely from California.
DES
DES00095827 Joni Ward
USA, California, San Diego, detailed locality information protected
DES
DES00095826 Joni Ward
USA, California, San Diego, detailed locality information protected
DES
DES00080326 Marc Baker 7043 1986-08-31
USA, California, Imperial, 2 to 3 km South of Ocotillo on Hwy 98, just South of the intersection with I-8., 32.725069 -115.993837, 152m
DES
DES00089088 M.A. Baker 18574 2016-05-25
United States, California, Imperial County, Jacumba Mountains, 500m east of Devils Canyon, 4km NNE of Mountain Spring, 4km SSW of Sugarloaf Mountain, 100km east of central San Diego, gentle south-facing slope of granitic grus and silt, surrounded by hills of rounded outcroppings and large boulders, 32.7034 -116.0763, 509m
DES
DES00078855 Marc A. Baker 7539 1987-04-13
USA, California, Imperial County, 1.5 k of Ocotillo., 32.738671 -115.99418
DES
DES00058624 Jon P. Rebman 11336 2005-03-19
USA, California, San Diego County, Anza-Borrego Desert State Park; west of Ocotillo; eastern base of Jacumba Mountainas; vicintyn of Mortero Palms northwest of Dos Cabezas Springs in a sandy wash, 32.7197 -116.1453, 595m
DES
DES00056455 Jon P. Rebman 7307 2001-05-04
USA, California, Imperial County, Mountain Springs Grade, just south of Interstate 8., 32.674167 -116.097222, 670m
DES
DES00056454 Jon P. Rebman 7308 2001-05-04
USA, California, Imperial County, Mountain Springs Grade, just S. of Interstate 8., 32.674167 -116.097222, 670m
UCR
A.C. Sanders 5728 1985-04-25
Mexico, Baja California (norte), Tecate, east slope of the Sierra de Juarez along Hwy 2, 32.58333 -116.03333, 917m
UCR
UCR0110310 Jon P. Rebman 3820 1997-03-19
United States, California, Imperial, Mountain Springs Grade between Jacumba and Ocotillo: along Interstate hwy 8 at Mountain Springs Road, between east and west bound lanes of interstate, 32.67667 -116.09833, 647m
UCR
UCR0110308 Jon P. Rebman 3823 1997-03-19
United States, California, Imperial, NW of Ocotillo; along Hwy S2 between Ocotillo and Canebrake; 7.1 mi. NW of junction with Interstate hwy 8, 0.3 mi. south of San Diego County line., 32.78556 -116.09861, 310m
UCR
UCR0110309 Jon P. Rebman 6521 2000-04-19
United States, California, Imperial, Mountain Springs Grade near I-8 exit, 32.67111 -116.09917
UCR
UCR0110307 Jon P. Rebman 7307 2001-05-04
United States, California, Imperial, Mountain Springs Grade, just south of Interstate 8, 32.67417 -116.09722, 670m
UCR
UCR0110312 Jon P. Rebman 7306 2001-05-04
United States, California, Imperial, Mountain Springs Grade, just south of Interstate 8, 32.67417 -116.09722, 670m
UCR
UCR0110311 Jon P. Rebman 7308 2001-05-04
United States, California, Imperial, Mountain Springs Grade, just south of Interstate 8, 32.67417 -116.09722, 670m
SEINet
Marc A. Baker 12785 1998-03-13
USA, CALIFORNIA, San Diego County, T16S R8E NE3 S2, 330m (1080ft) elevation, 0.5km ESE of Sweeney Pass, 32.81 -116.12, 330m
MIN
405428 Dietrich, Chris; M. Merello & H. Schmidt 40 1994-04-13
United States, California, Imperial, 12.5 miles north of Interstate 8, off Ogilby Road, 10.1 miles east on Hayduke Mine Road. (A278) BLM land. Desert Access Guide Map #21. Sonoran Desert., 32.976667 -114.694444, 270m
SDSU
SDSU16435 Rebman, Jon P. 7308 2001-05-04
United States, California, Imperial, Mountain Springs Grade, just S of Interstate 8, 32.67444 -116.09722, 671m
SDSU
SDSU22474 Niveditha Ramadoss 102 2019-03-09
United States, California, Imperial, 4.7 miles from Desert View Tower right next to Mountain Springs road exit from I-8, 32.674051 -116.09809, 670m
SDSU
SDSU16343 Rebman, Jon 7306 2001-05-04
United States, California, Imperial, Mountain Springs Grade, just south of Interstate 8., 32.67417 -116.09722, 671m
SDSU
SDSU27476 Baker 7532 1987-04-13
United States, California, San Diego, 5.3 kilometers northwest of San Diego-Imperial county line; ca. 4 kilometer southeast of Sweeney Pass, just north of Jojoba Wash. 3,631,400m N, 579,000m E (T15S, R8E SW corner section 34)., 32.807896 -116.148292
MO
101397688 Marc A. Baker 12785 1998-03-13
United States, California, San Diego, Sweeney Pass Quadrangle; 5km ESE of Sweeney Pass, 330m
GMDRC
GMDRC6915 J. M. André 31321 2015-03-03
United States, California, Imperial, along dirt road 0.6 mi. west of Imperial Hwy (Hwy S2), 7.5 mi NW of town of Ocotillo, just east of San Diego County line., 252m
GMDRC
GMDRC12351 J. M. André 42193 2020-03-06
United States, California, San Diego, Borrego Desert: Mortero Canyon 2.7 miles west of Hwy S-2, about 1 mile NE of Dos Cabezas RR site, 429m
HCIB
6144 Jon P. Rebman 2617 1994-03-17
México, Baja California, Mexicali, At the bottom of La Rumorosa, between Tecate and Mexicali, 32.5627 -115.9269, 268m
BCMEX
7100 J. Rebman 2617 1994-04-17
México, Baja California, La Rumorosa, At at the bottom of La Rumorosa along Mex. Rte. 2 between Tecate & Mexicali, 32.55 -115.916667
BCMEX
10302 J. Rebman 4978 1998-03-30
United States, California, San Diego, Anza-Borrego desert state park; Mortero wash at southern end of Park, 0.2 miles east of S2., 32.783333 -116.1
BCMEX
12422 J. Rebman 7308 2001-05-04
United States, California, Imperial, Mountain Springs Grade, just S of Interstate 8., 32.666667 -116.083333
BRIT:NLU
NLU0113451 Chris Dietrich 40 1994-04-13
United States, California, Imperial, 12.5 miles north of Interstate 8, off Ogilby Road, 10.1 miles east on Hayduke Road, 10.1 miles east of Hayduke Mine Road. (A278) BLM land. Desert Access Guide Map #21., 32.976667 -114.694444, 270m
CalBG:RSA
RSA0152738 Marc A. Baker 18574 2016-05-25
United States, California, Imperial, Jacumba Mountains, 500m east of Devils Canyon, 4km NNE of Mountain Spring, 4km SSW of Sugarloaf Mountain, 100km east of central San Diego.; In-ko-pah 7.5 Quad, 32.7034 -116.0763, 509m
CalBG:RSA
J. P. Rebman 7306 2001-05-04
United States, California, Imperial, Mountain Springs Grade, just S of Interstate 8., 32.6741667 -116.0972222, 670m
CalBG:RSA
RSA0152737 Marc A. Baker 18574 2016-05-25
United States, California, Imperial, Jacumba Mountains, 500m east of Devils Canyon, 4km NNE of Mountain Spring, 4km SSW of Sugarloaf Mountain, 100km east of central San Diego.; In-ko-pah 7.5 Quad, 32.7034 -116.0763, 509m
CalBG:RSA
F. W. Peirson 7853 1928-04-20
United States, California, San Diego, South slope of canyon of San Felipe Creek, near foot of Sentenac Canyon., 33.1292 -116.4319
CalBG:RSA
Marc Baker 17611 2012-09-11
United States, California, 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.; Harpers Well 7.5', 33.1036 -115.9103, -36m
CalBG:RSA
RSA0092931 Jim M. André 31321 2015-03-03
United States, California, Imperial, BLMAlong dirt road 0.6 mi. west of Imperial Hwy (Hwy S2), 7.5 mi NW of town of Ocotillo, just east of San Diego County line.; Carrizo Mountain 7.5' Quad., 32.7718333 -116.0891, 252m
CalBG:RSA
H. G. Rush 119 1950-05-11
United States, California, San Diego, Near Boulder Park along hwy 80., 32.6588 -116.1021
CalBG:RSA
Arthur C. Gibson 1702 1970-05-02
United States, California, San Diego, Near I-5, 5 miles W of Jucumba, 32.6651 -116.2525
CalBG:RSA
RSA0588588 Sarah J. De Groot 6825 2012-04-12
United States, California, Imperial, Palm Canyon Wash, west of railroad tracks and Dos Cabezas Road., 32.73364 -116.09308, 367m
CalBG:RSA
RSA0312262
United States, California
CalBG:RSA
RSA0312271
United States, California
CalBG:RSA
RSA0312270
United States, California
CalBG:RSA
RSA0312268
United States, California
CalBG:RSA
RSA0312267
United States, California
CalBG:RSA
RSA0312273
United States, California
CalBG:RSA
RSA0312272
United States, California
CalBG:RSA
J. P. Rebman 7307 2001-05-04
United States, California, Imperial, Mountain Springs Grade, just S of Interstate 8., 32.6741667 -116.0972222, 670m
CalBG:RSA
C. B. Wolf 9429 1938-06-12
United States, California, Imperial, Base of Mountains Springs Grade., 91 - 152m
CalBG:RSA
Anonymous s.n.
United States, California, San Diego, Anza State Park, west of Fish Creek Wash and Split Mt. Gorge.
CalBG:RSA
RSA0152736 Marc A. Baker 18575 2016-05-25
United States, California, Imperial, Jacumba Mountains, 500m east of Devils Canyon, 4km NNE of Mountain Spring, 4km SSW of Sugarloaf Mountain, 100km east of central San Diego.; In-ko-pah 7.5 Quad, 32.7034 -116.0763, 509m
CalBG:RSA
Lyman Benson 16372 1963-07-13
United States, California, San Diego, Mountain Springs, near the San Diego Co Line. US 80., 32.6741 -116.1071, 640m
SD:Plants
SD00008915 Jon P. Rebman 7306 2001-05-04
United States, California, Imperial, Mountain Springs Grade, just south of Interstate 8. (IPB 8/07), 32.67417 -116.09722, 670m
SD:Plants
SD00008918 Jon P. Rebman 7307 2001-05-04
United States, California, Imperial, Mountain Springs Grade, just south of Interstate 8. (IPB 8/07), 32.67417 -116.09722, 670m
SD:Plants
SD00008907 Jon P. Rebman 7308 2001-05-04
United States, California, Imperial, Mountain Springs Grade, just south of Interstate 8. (IPB 8/07), 32.67417 -116.09722, 670m
SD:Plants
SD00008919 Jon P. Rebman 6521 2000-04-19
United States, California, Imperial, Mountain Springs Grade near I-8 exit., 32.67111 -116.09917, 700m
SD:Plants
SD00011916 Larry Hendrickson 3440 2009-03-23
United States, California, San Diego, Anza-Borrego Desert State Park. Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2., 32.79101 -116.21276, 301m
SD:Plants
SD00008916 Bill Sullivan 720 2009-05-12
United States, California, San Diego, Jacumba, eastbound Interstate-8, 1 mi northwest of In-Ko-Pah exit on Table Mountain jeep trail, 32.64752 -116.12381, 1006m
SD:Plants
SD00008917 Bill Sullivan 644 2009-03-12
United States, California, San Diego, Anza-Borrego Desert State Park, Jojoba Wash jeep trail, 176 yards west of County Road S2, 2.26 miles W of Imperial County line, 32.81312 -116.14298, 361m
SD:Plants
SD00008911 Frank F. Gander 9280 1941-04-29
United States, California, San Diego, Lower Box Canyon. (IPB 8/07), 33.0145 -116.447
SD:Plants
SD00008910 George E. Lindsay 2066 1954-04-06
Mexico, Baja California, Unknown, New Cantu Grade, 33 miles west of Mexicali, on the highway to Alaska, 32.5689 -115.9509, 380m
SD:Plants
SD00008908 G.A. Voss s.n. 1972-05-20
United States, California, Imperial, Mountain Springs., 32.67382 -116.10317
SD:Plants
SD00008909 Jon P. Rebman 3820 1997-03-19
United States, California, Imperial, Mountain Springs Grade, between Jacumba and Ocotillo, along Interstate 8 at Mountain Springs Road, between east- and west-bound lanes of interstate. (IPB 8/07), 32.67667 -116.09833, 647m
SD:Plants
SD00008091 Jon P. Rebman 3823 1997-03-19
United States, California, 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), 32.78556 -116.09861, 310m
SD:Plants
SD00008912 Nancy Nenow 1781 2011-04-19
United States, California, San Diego, Anza-Borrego Desert State Park; E of S-2 (Sweeny Pass Road) near dirt road parallel to Carrizo Creek; about 0.82 mile SE of junction S-2 and Bow Willow Road, 32.84634 -116.18916, 202m
SD:Plants
SD00011915 Joni Ward 26 2007-04-24
United States, California, San Diego, Mountain Springs Grade, 6 mi ENE of Jacumba, W of Interstate 8, 0.18 mi W of Imperial County line, 0.81 mi S of Devil's Canyon, W of stone corral, in wash at culvert, up drainage past spring., 32.67444 -116.10889, 750m
SD:Plants
SD00008913 Joni Ward 85 2011-02-18
United States, California, San Diego, Jacumba; Table Mountain area; on a dirt road near 1.15 miles N of junction with Carrizo Creek Road which runs parallel to I-8; just W of In-Ko-Pah County Park boundary, 32.6519 -116.1268, 1037m
SD:Plants
SD00011917 Layla Aerne Hains 145 2008-03-27
United States, California, San Diego, Anza-Borrego Desert State Park, Mortero Canyon Rd, 1/4 mile NE of intersection with S2 (Sweeny Pass Rd), 7.75 mi NW of I8 at town of Ocotillo, 32.79695 -116.10575, 282m
SD:Plants
SD00011919 Jeannie Gregory 1354 2005-03-19
United States, California, San Diego, Anza-Borrego Desert State Park; 7 miles SW of Ocotillo at base of Jacumba Mtns; 2 miles SE of Mortero Palms, at end of road to Syd Haden Spring., 32.70361 -116.11722, 518m