Search Results — 142 specimen records retrieved (140 records with coordinates)
Results for search: County=SAN DIEGO; Scientific name=Ephedra aspera (including nomenclatural synonyms); Source=All;   More information: Jepson Online Interchange

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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/consortium/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC81500  Ephedra aspera Alice Eastwood 1913-4-14 2778 San Diego San Felipe Canyon, Colorado Desert Comment
  CAS-BOT-BC81501  Ephedra aspera John Thomas Howell 1927-11-26 3246 San Diego San Felipe Wash, half way between Borrego Valley and Yaqui Well, w. Colorado Desert Comment
  CAS-BOT-BC81503  Ephedra aspera Edgar A. Mearns; L. Schoenfeldt 1894-5-12 3079 San Diego Mountain Spring Comment
  CAS-BOT-BC81504  Ephedra aspera Edgar A. Mearns; L. Schoenfeldt 1894-5-12 3079 San Diego Mountain Spring Comment
  CAS-BOT-BC81505  Ephedra aspera Edgar A. Mearns 1894-5-17 3217 San Diego Jacumba Hot Spring Comment
  CDA1417  Ephedra aspera D. G. Kelch 1994-3-11 94 .054 San Diego E. Banner. Comment
  CLARK-A1528-25  Ephedra aspera Edson Follett 1962-7-17 86 San Diego McCain Valley Comment
  GMDRC4210  Ephedra aspera T. La Doux, J. Andre 2010-3-1 500 San Diego Borrego Desert Region: lower eastern slopes of Peninsular Range, just south of U.S. Interstate 8 at Mountain Springs, just east of Stage Sta. Historic Marker (Myer Cr. watershed). 681 Comment
  GMDRC8195  Ephedra aspera J. M. Andre 2016-2-23 34629 San Diego Borrego Desert: Anza Borrego St Park; North Pinyon Mountains in canyon due south of junction Hwy 78 and Yaqui Pass Rd (S-3), 9 air mi. south of Borrego Springs (Christmas Circle) 448 Comment
  LA6781  Ephedra aspera Carl Epling; William Robison 1932-4-4 San Diego Box Canyon Comment
  LA6782  Ephedra aspera Carl Epling; William Robison 1932-4-4 San Diego Box Canyon Comment
  NY69956  Ephedra aspera G. Thurber 05 1852 565 San Diego San Diego Comment
  NY70064  Ephedra aspera B. C. Templeton 1930-3-22 1624 San Diego Borrego Palm Canyon, Borrego Valley, Colorado Desert 430 Comment
  NY70189  Ephedra aspera B. Haines 1982-4-10 82- 140 San Diego 8.5 miles south of state highway 78 on San Diego County Highway 52 762.0 Comment
Read comments
Mar 13 2017
  NY70190  Ephedra aspera M. F. Spencer 1917-3-26 206 San Diego Mountain Springs Comment
  NY70318  Ephedra aspera C. C. Epling 1932-4-4 s.n. San Diego Box Canyon Comment
  NY70342  Ephedra aspera C. C. Epling 1932-4-4 s.n. San Diego Box Canyon Comment
  POM183551  Ephedra aspera Philip A. Munz, C. L. Hitchcock 1932-4-2 12047 San Diego Walls of Box Canyon, Western Colorado Desert, eastern San Diego County Comment
  POM183810  Ephedra aspera Philip A. Munz, C. L. Hitchcock 1932-4-2 12053 San Diego Walls of Box Canyon, Colorado Desert, eastern San Diego County Comment
  POM308118  Ephedra aspera Henry J. Ramsey, Henry J. Ramsey 1940-3-17 2932 San Diego Palm Canyon, Borrego Valley. Comment
  POM46932  Ephedra aspera Mary F. Spencer 1917-3-26 206 San Diego In desert sand, Mountain Springs, Colorado Desert. Comment
  POM50790  Ephedra aspera W. W. Eggleston 1924-4-11 19718 San Diego Jacumba Springs 850 Comment
  RSA0035432  Ephedra aspera Larry Hendrickson 2011-4-29 5295 San Diego Volcan Mountain, Volcan Mountain Foundation property, 4.3 miles N of Julian and 0.4 air mile N and upslope from Ironside Spring, a few yards S of Volcan Road in an area formerly known as Hunter's Camp. 598 Comment
  RSA0060706  Ephedra aspera Bill Sullivan 2011-4-27 1074 San Diego Anza-Borrego Desert State Park; Pacific Crest Trail, 0.14 mi northwest of Highway 78, 0.17 mi east of San Felipe Valley Road (County Road S-2). 696 Comment
  RSA11649  Ephedra aspera C. Epling, William Robison 1932-4-4 s.n. San Diego Box Canyon - Vallecito. Comment
  RSA360129  Ephedra aspera H. van der Werff 1981-5-19 4268 San Diego Desert slopes near Mountain Springs along Hwy. 8 at border of San Diego and Imperial counties. Comment
  RSA380456  Ephedra aspera T. S. Elias, K. Tomlinson, D. Kama, M. Williams 1985-3-14 9192 San Diego Anza-Borrego Desert State Park; end of Mine Canyon road, north slopes of Pinyon Mountains, 534 Comment
  RSA383809  Ephedra aspera M. B. Dunkle 1933-5-7 3491 San Diego Lower Borrego Valley. Comment
  RSA383810  Ephedra aspera B. C. Templeton 1930-3-22 1621 San Diego Palm Canyon, Borrego Valley. Colorado Desert 450 Comment
  RSA383811  Ephedra aspera B. C. Templeton 1930-3-22 1623 San Diego Palm Canyon, Borrego Valley. Colorado Desert 450 Comment
  RSA383859  Ephedra aspera Bruce Haines 1982-4-10 82 -140 San Diego 8.5 miles S. of State highway 78 on San Diego County Hwy 52 762 Comment
Read comments
Mar 13 2017
  RSA383887  Ephedra aspera B. C. Templeton 1930-3-22 1622 San Diego Palm Canyon, Borrego Valley. Colorado Desert 450 Comment
  RSA572078  Ephedra aspera C. Epling, William Robison 1932-4-4 s.n. San Diego Box Canyon - Vallecito. Comment
  RSA572184  Ephedra aspera C. Epling, William Robison 1932-4-4 s.n. San Diego Box Canyon - Vallecito. Comment
  RSA748418  Ephedra aspera Larry Hendrickson 2008-4-20 2940 San Diego Cool Canyon, east flank of Granite Mountain, Anza-Borrego Desert State Park. 4.2 air miles SE of intersection of State Hwy 78 and County Road S-2, 2.6 miles ESE of Granite Mountain summit., 1.0 miles SW of intersection of S-2 and access road to canyon. 765 Comment
  SBBG55776  Ephedra aspera D. Keil, M. McLeod 1977-3-26 12029 San Diego ca. 4 mi E of W park boundary, along St Hwy 78, Anza Borrego State Park 792 Comment
  SD10458  Ephedra aspera Frank F. Gander 1932-3-6 134 53 San Diego Along Coyote Creek, about 3 miles southeast of Lone Palm, north end of Borego Valley (IPB 5/07) Comment
  SD10459  Ephedra aspera Frank F. Gander 1935-3-6 134 54 San Diego Along Coyote Creek, about 3 miles southeast of Lone Palm, north end of Borego Valley (IPB 5/07) Comment
  SD10552  Ephedra aspera Frank F. Gander 1935-3-7 138 12 San Diego At bridge in Sentenac Canyon (IPB 5/07) Comment
  SD10555  Ephedra aspera Frank F. Gander 1935-3-7 138 13 San Diego At bridge in Sentenac Canyon (IPB 5/07) Comment
  SD112327  Ephedra aspera Darley F. Howe 1954-5-23 2364 San Diego Lower Blair Valley. (IPB 5/07) Comment
  SD112328  Ephedra aspera Darley F. Howe 1954-5-23 2363 San Diego Lower Blair Valley. (IPB 5/07) Comment
  SD112329  Ephedra aspera Darley F. Howe 1954-5-2 2362 San Diego Hillside just east of Scissors Crossing. (IPB 5/07) Comment
  SD112330  Ephedra aspera Darley F. Howe 1954-5-2 2361 San Diego Hillside just east of Scissors Crossing. (IPB 5/07) Comment
  SD112333  Ephedra aspera Darley F. Howe 1955-4-17 2450 San Diego East base of Granite Mountain. (IPB 4/07) Comment
  SD112337  Ephedra aspera Darley F. Howe 1954-5-23 2365 San Diego East base of Granite Mt. (IPB 4/07) Comment
  SD115579  Ephedra aspera Duffie Clemons, Erik Jonsson 1983-4-9 452 San Diego Scattered population in granitic sands of rocky wash North of Agua Caliente Springs. (IPB 5/07) 519 Comment
  SD120711  Ephedra aspera Erik Jonsson 1987-3-17 1649 San Diego Only 5 plants seen in rocks at edge of Pinyon Canyon in gravelly sand 715 Comment
  SD12472  Ephedra aspera Frank F. Gander 1935-11-14 294 2 San Diego Below the Narrows (IPB 4/07) Comment
  SD12963  Ephedra aspera Frank F. Gander 1936-1-2 337 San Diego Upper Blair Valley (IPB 4/07) Comment
  SD12965  Ephedra aspera Frank F. Gander 1936-1-2 339 San Diego Upper Blair Valley (IPB 4/07) Comment
  SD14489  Ephedra aspera Frank F. Gander 1936-4-14 1275 San Diego Borego Palm CaA'on (IPB 5/07) Comment
  SD148502  Ephedra aspera Jon P. Rebman, Larry Hendrickson 2000-3-23 6298 San Diego Anza-Borrego Desert State Park: South of Ocotillo Wells; small canyon before Starfish Cove Canyon, Elephant Trees Discovery Trail. (IPB 4/07) 99 Comment
  SD148503  Ephedra aspera Jon P. Rebman, Larry Hendrickson 2000-3-23 6297 San Diego Anza-Borrego Desert State Park: South of Ocotillo Wells; small canyon before Starfish Cove Canyon, Elephant Trees Discovery Trail. (IPB 4/07) 99 Comment
  SD152580  Ephedra aspera Andrew Salywon, Jon Rebman, Charlotte Christy 1998-3-21 463 San Diego Hwy 80 between Jacumba & Incopa [In-Ko-Pah] 89 Comment
  SD152581  Ephedra aspera Andrew Salywon, Jon Rebman, Charlotte Christy 1998-3-21 462 San Diego Hwy 80 between Jacumba & Incopa [In-Ko-Pah] 89 Comment
  SD168597  Ephedra aspera Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11345 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area 519 Comment
  SD168598  Ephedra aspera Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11339 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area 519 Comment
  SD180739  Ephedra aspera Larry Hendrickson 2005-3-26 423 B San Diego Anza-Borrego Desert State Park. S-side of San Felipe Valley (Earthquake Valley) on the north side of a ridge N of Little Blair Valley along a spur road to a narrow canyon (Crime Canyon). 914 Comment
  SD180740  Ephedra aspera Larry Hendrickson, Chris Peregrin 2004-4-22 97 San Diego Coyote Canyon, Lower Willows and west of Coyote Creek at base of steep portion of the bypass road, south side of road. Anza-Borrego Desert State Park 394 Comment
  SD180741  Ephedra aspera Larry Hendrickson 2005-4-30 610 San Diego Plum Canyon, Anza-Borrego Desert State Park. Approx. 0.6 air mi SE of Sentenac Mountain and 1.8 miles SW of intersection of unpaved road and State Hwy 78, at Cal. Riding & Hiking Trail. 732 Comment
  SD180746  Ephedra aspera Jared Aldern, Larry Hendrickson, Carre Weischedel 2005-3-10 5 San Diego Anza-Borrego Desert State Park, San Felipe Valley, south of San Felipe Creek. SW of Grapevine Mtn.; N of Granite Mtn. NW side of Scissor's Crossing. 671 Comment
  SD180747  Ephedra aspera Larry Hendrickson 2005-4-30 608 San Diego Plum Canyon, Anza-Borrego Desert State Park. Approx. 0.6 air mi SE of Sentenac Mountain and 1.8 miles SW of intersection of unpaved road and State Hwy 78, at Cal. Riding & Hiking Trail. 732 Comment
  SD180748  Ephedra aspera Larry Hendrickson, Chris Peregrin, Jeanice Davis 2004-4-23 122 San Diego Below Marshall South home, at trailhead and parking area. Anza-Borrego Desert State Park 844 Comment
  SD180749  Ephedra aspera Larry Hendrickson 2005-4-10 512 A San Diego Anza-Borrego Desert State Park. Earthquake Valley, east of County Hwy S-2, and east of Foot & Walker Pass and the northern access road to Little Blair Valley. Near spur road to narrow canyon (local name: Crime Canyon). 915 Comment
  SD180750  Ephedra aspera Larry Hendrickson, Chris Peregrin, Jeanice Davis 2004-4-23 118 San Diego Morteros, Upper Blair Valley. Anza-Borrego Desert State Park 864 Comment
  SD180751  Ephedra aspera Larry Hendrickson 2005-3-26 423 A San Diego Anza-Borrego Desert State Park. S-side of San Felipe Valley (Earthquake Valley) on the north side of a ridge N of Little Blair Valley along a spur road to a narrow canyon (Crime Canyon). 914 Comment
  SD181826  Ephedra aspera L. Louise Jee, L. Hendrickson 2006-5-27 23 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, nw facing slope above mesquite filled creek. 580 Comment
  SD181827  Ephedra aspera Jeannie Gregory, John F. Gregory, MA Kessler 2006-5-20 1983 San Diego Sawtooth Mountains Wilderness (BLM Land): Vallecitos Valley, S of Vallecito Stage Station County Park in northern edge of The Potrero, on NW base of the Sawtooth Mountains 523 Comment
  SD196996  Ephedra aspera Jon P. Rebman, Mike Simpson and Mike Mayer 2009-5-14 17717 San Diego Anza Borrego Desert State Park: vicinity of Whale Peak; south of Pinyon Mountain Valley Road; vicinity of campsite and informal trailhead to top of mountain 1239 Comment
  SD196997  Ephedra aspera Jon P. Rebman, Mike Simpson and Mike Mayer 2009-5-14 17716 San Diego Anza Borrego Desert State Park: vicinity of Whale Peak; south of Pinyon Mountain Valley Road; vicinity of campsite and informal trailhead to top of mountain 1239 Comment
  SD19862  Ephedra aspera Frank F. Gander 1937-11-21 4712 San Diego Across from Gypsum Mine, Fish Creek (IPB 4/07) Comment
  SD19864  Ephedra aspera Frank F. Gander 1937-11-21 4714 San Diego Across from Gypsum Mine, Fish Creek (IPB 4/07) Comment
  SD20156  Ephedra aspera Frank F. Gander 1937-12-14 4849 San Diego Mt. Palm Springs (IPB 5/07) Comment
  SD203916 Image available Ephedra aspera Bill Sullivan 2008-3-26 437 San Diego Shelter Valley, Anza-Borrego Desert State Park, dirt road to Cool Canyon 0.73 mi west of County Road S2, 4.4 mi south of Highway 78, 758 Comment
  SD203917 Image available Ephedra aspera Bill Sullivan, Tom Chester 2008-4-9 470 San Diego West of Borrego Springs, Anza-Borrego Desert State Park, Borrego Palm Canyon, 1.5 mi NW of junction Palm Canyon Drive and Montezuma Valley Road (S22), in wash off alternate trail 267 Comment
  SD203923  Ephedra aspera Thomas E. Barckley, Lucia Barckley 2008-3-9 35 A San Diego North East portion of Anza-Borrego State Park, 9 mi West North West of Salton City. 6.5 mls West of State Route 86 in Wonderstone Wash. 402 Comment
  SD204966  Ephedra aspera Larry Hendrickson, Jon Rebman 2007-5-23 2295 San Diego Santa Rosa Mountains Wilderness, Anza-Borrego Desert State Park. Approx. 13.0 air miles northeast of Borrego Springs (Christmas Circle), 3.3 air miles south of County line, and 0.6 air mile south-southeast of Villager Peak summit. 1625 Comment
  SD204967  Ephedra aspera Larry Hendrickson 2005-5-29 979 San Diego Anza-Borrego Desert State Park, mouth of Cool Canyon, on eastern edge of Granite Mountain. 4.2 mi SE of intersection of State Hwy 78 and County Hwy S-2 and 1.0 mile southwest of Hwy S-2 on unpaved access road. 769 Comment
  SD204968  Ephedra aspera Larry Hendrickson, Jon Rebman 2007-5-23 2296 San Diego Santa Rosa Mountains Wilderness, Anza-Borrego Desert State Park. Approx. 13.0 air miles northeast of Borrego Springs (Christmas Circle), 3.3 air miles south of County line, and 0.6 air mile south-southeast of Villager Peak summit. 1625 Comment
  SD204969  Ephedra aspera Larry Hendrickson 2000-4-23 1922 San Diego Anza-Borrego Desert State Park. Vallecito Mountains, Pinyon Mountain Valley. 1195 Comment
  SD204970  Ephedra aspera Larry Hendrickson 2000-4-23 1926 San Diego Anza-Borrego Desert State Park. Vallecito Mountains, eastern portion of Pinyon Mountain Valley. 1159 Comment
  SD204971  Ephedra aspera Larry Hendrickson 2005-5-30 1017 San Diego Anza-Borrego Desert State Park. Smuggler's Canyon, approx. 0.7 mi east of Pictograph trailhead parking. Directly east of Pictograph rock and trail on eastern margin of broad wash. 1006 Comment
  SD204972  Ephedra aspera Larry Hendrickson 2006-6-4 1616 San Diego Anza-Borrego Desert State Park, SW end of Earthquake Valley, eastern flank of Granite Mountain; 4.6 surface miles SE of intersection of State hwy. 78 and County hwy. S-2. West of Foot and Walker Pass, west side of S-2 above roadcut on grade. 786 Comment
  SD204973  Ephedra aspera Larry Hendrickson 2005-5-29 998 San Diego Anza-Borrego Desert State Park. East of Little Blair Valley, Pictograph trailhead parking, at unpaved road terminus; 2.7 air miles WSW of Whale Peak. 975 Comment
  SD204974  Ephedra aspera Kim Marsden, L. L. Jee, L. Hendrickson, ABDSP Botany Group 2008-3-31 420 San Diego Anza-Borrego Desert State Park, north fork of Indian Canyon, about 5 miles west of County road S-22, all the way to the turn-around and about 1.5 miles northnortheast of Sombrero Peak 644 Comment
  SD204975  Ephedra aspera Larry Hendrickson 2008-4-20 2940 San Diego Cool Canyon, east flank of Granite Mountain, Anza-Borrego Desert State Park. 4.2 air miles SE of intersection of State hwy. 78 and County Road S-2, 2.6 miles ESE of Granite Mountain summit, and 1.0 mile SW of intersection of S-2 and access road to canyon. 765 Comment
  SD207444  Ephedra aspera Larry Hendrickson 2008-5-30 3058 San Diego Smuggler Canyon, Vallecito Mountains, Anza-Borrego Desert State Park. 6 mi E of Box Cyn, E of Little Blair Valley in drainage on west flank of Whale Peak, 1.6 miles W of Whale Peak summit. 1053 Comment
  SD207445  Ephedra aspera Larry Hendrickson 2008-5-24 3055 San Diego Mason Valley, Anza-Borrego Desert State Park. At mouth of Box Canyon on the southern flank of Granite Mountain, 0.4 mile N of intersection of county Road S-2 and access road to Oriflamme Canyon. 693 Comment
  SD20826  Ephedra aspera Frank F. Gander 1938-4-15 5300 San Diego West end of Sentenac CaA'on (IPB 5/07) Comment
  SD210543  Ephedra aspera CRES Native Seed Gene Bank, R Ryder 2007-3-31 298 San Diego Jacumba, 0.4 mi W of Desert View Tower, 0.8 mi N of junction of In-Ko-Pah Road and I-8 989 Comment
  SD212815  Ephedra aspera Jon P. Rebman, Warren Schmidtmann 2011-4-12 21073 San Diego Anza-Borrego Desert State Park: vicinity of Whale Peak; along Pinyon Mountain Valley Road just east of The Squeeze and north of the highest point of Whale Peak 1045 Comment
  SD212816  Ephedra aspera Jon P. Rebman, Warren Schmidtmann 2011-4-12 21074 San Diego Anza-Borrego Desert State Park: vicinity of Whale Peak; along Pinyon Mountain Valley Road just east of The Squeeze and north of the highest point of Whale Peak 1045 Comment
  SD24130  Ephedra aspera A. J. Stover, Charles F. Harbison 1939-1-21 188 San Diego Sentenac Canyon (IPB 4/07) Comment
  SD24131  Ephedra aspera A. J. Stover, Charles F. Harbison 1939-1-21 189 San Diego Near Sentenac Bridge (IPB 4/07) Comment
  SD24327  Ephedra aspera Frank F. Gander 1939-3-14 6995 San Diego Near Imperial County line, Mt. Springs (IPB 5/07) Comment
  SD24408  Ephedra aspera Charles F. Harbison 1939-3-18 San Diego Box Canyon (IPB 5/07) Comment
  SD24425  Ephedra aspera A. J. Stover 1939-3-25 242 San Diego Sentenac Canyon Comment
  SD24426  Ephedra aspera A. J. Stover 1939-3-25 241 San Diego Sentenac Canyon Bridge (IPB 5/07) Comment
  SD24427  Ephedra aspera A. J. Stover 1939-3-25 240 San Diego Sentenac Canyon Bridge (IPB 5/07) Comment
  SD24441  Ephedra aspera Frank F. Gander 1939-3-16 7017 San Diego 3 miles west of San Diego County line, on U. S. #80 (IPB 5/07) Comment
  SD24456  Ephedra aspera Frank F. Gander 1939-3-31 7032 San Diego Box Canyon near Mason Valley (IPB 5/07) Comment
  SD24457  Ephedra aspera Frank F. Gander 1939-3-31 7033 San Diego Box Canyon near Mason Valley Comment
  SD24570  Ephedra aspera Frank F. Gander 1939-4-2 7146 San Diego Rocky slopes near Vallecito Station (IPB 5/07) Comment
  SD246669  Ephedra aspera Larry Hendrickson 2011-4-29 5295 San Diego Anza-Borrego Desert State Park. North Pinyon Mountains, at mouth of major canyon to the east of Plum Canyon, 0.8 mile SE of intersection of State hwy. 78 and access road to Plum Canyon. 598 Comment
  SD24685  Ephedra aspera Charles F. Harbison 1939-3-18 1 San Diego Box Canyon (IPB 5/07) Comment
  SD24686  Ephedra aspera Charles F. Harbison 1939-3-18 3 San Diego Box Canyon (IPB 5/07) Comment
  SD24687  Ephedra aspera Charles F. Harbison 1939-3-18 2 San Diego Box Canyon (IPB 5/07) Comment
  SD248803  Ephedra aspera Kim Marsden 2003-4-6 567 San Diego Anza-Borrego Desert State Park; in wash 300 yds W of Plum Canyon, 135 yds S of SR-78, just W of Plum Canyon turnoff 536 Comment
  SD248804  Ephedra aspera Bill Sullivan 2009-3-11 633 San Diego Anza-Borrego Desert State Park, Cactus Garden, 3.85 mi. ESE of Highway 78 and Old Kane Spring Road, E of Harper Canyon, 0.2 mi. S of Old Kane Spring Road 178 Comment
  SD249295  Ephedra aspera Royce Riggan 2005-3-26 105 San Diego Anza-Borrego State Park, just SW of Bow Willow Ranger Station, about 1I(c) miles W of Highway S-2 288 Comment
  SD249296  Ephedra aspera Larry Hendrickson, Jon Rebman, Victoria Marshall, Suzann Leininger 2010-3-3 4506 San Diego Anza-Borrego Desert State Park. NE-side of Vallecito Mountains, 3.2 air miles SW of intersection of State hwy. 78 and Split Mountain Rd., and 0.7 mile SW of intersection of YoungAs Rd. and Old Kane Spring Rd. 138 Comment
  SD249297  Ephedra aspera Joe Barth 2011-4-7 1327 San Diego Upper bajada that contains Jojoba Wash, Anza-Borrego Desert State Park. 2.75 miles due S of Hwy S2, 10.4 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Just W of the Volcanic Hills; at W base of peak 1939'. 470 Comment
  SD249298  Ephedra aspera Joe Barth 2011-4-9 1346 San Diego In the Volcanic Hills area of Anza-Borrego Desert State Park. N Mortero Wash just NW of Red Hill. 1.3 miles due S of hwy S2, 2.3 miles due W of Imperial county line, 11.1 miles due N of freeway I8. 408 Comment
  SD249299  Ephedra aspera Bill Sullivan 2010-3-10 787 San Diego Anza-Borrego Desert State Park, Stag Cove, 0.9 miles east of intersection of State Route 78 and Yaqui Pass Road (County Road S3), and 0.4 mi south of State Route 78. 448 Comment
  SD249300  Ephedra aspera Joni Ward, Bill Sullivan 2011-2-18 90 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 1036 Comment
  SD249301  Ephedra aspera Melvin M. Sweet 2010-6-10 1006 San Diego Anza-Borrego Desert State Park; Smuggler Canyon; Little Blair Valley; East of Hwy S-2 about 6 miles south of its intersection with State Hwy 79, 3.3 air miles E of intersection Blair Valley Road and Hwy S-2 1068 Comment
  SD249302  Ephedra aspera Melvin M. Sweet 2010-4-17 966 San Diego Anza-Borrego Desert State Park; 3.8 miles S of State Hwy 78, along the Mine Wash Jeep Trail, which intersects Hwy 78 2.8 miles east of County Route S3 (Yaqui Pass). 665 Comment
  SD249303  Ephedra aspera Bill Sullivan 2011-4-27 1074 San Diego Anza-Borrego Desert State Park; Pacific Crest Trail, 0.14 mi northwest of Highway 78, 0.17 mi east of San Felipe Valley Road (County Road S-2) 696 Comment
  SD249304  Ephedra aspera Melvin M. Sweet 2010-4-15 953 San Diego Anza-Borrego Desert State Park; 1.6 miles S of State Hwy 78, along the Mine Wash Jeep Trail, which intersects Hwy 78 2.8 miles east of County Route S3 (Yaqui Pass). 500 Comment
  SD249820  Ephedra aspera Mary Jo Churchwell 2011-3-17 500 San Diego Anza-Borrego Desert State Park; 1.77 mile WSW of intersection Palm Canyon Drive and Hoberg Road at the mouth of Flat Cat Canyon; just N of Hellhole Canyon 359 Comment
  SD252403  Ephedra aspera Larry Hendrickson 2012-5-13 5793 B San Diego Anza-Borrego Desert State Park, San Felipe Valley. Alluvial fan on the SW-slope of Grapevine Mountain. 1.4 miles NW of intersection of State highway 78 and County Road S-2. 779 Comment
  SD32490  Ephedra aspera Charles F. Harbison, Ethel Bailey Higgins 1944-4-12 44 67 San Diego North of Mountain Springs (IPB 5/07) Comment
  SD32560  Ephedra aspera Charles F. Harbison, Ethel Bailey Higgins 1944-4-15 44 136 San Diego Table Mountain (IPB 5/07) Comment
  SD45787  Ephedra aspera Darley F. Howe 1954-5-16 San Diego 3 miles south of Scissors Crossing. (IPB 4/07) Comment
  SD83544  Ephedra aspera R. Mitchel Beauchamp, R. C. Pierce 1971-2-19 1636 San Diego Among rocks, Sentenac Canyon, below Highway #78 near old bridge foundations, Anza-Borrego Desert State Park. (IPB 6/06) 500 Comment
  SD85434  Ephedra aspera R. Mitchel Beauchamp, R. C. Pierce 1971-3-13 1782 San Diego Sandy wash, 2 miles west of Stage Station, Vallecito Valley. 490 Comment
  SDSU12489  Ephedra aspera M. Fellows, M. G. Simpson and G. B. Noe 1997-4-5 15 San Diego Anza Borrego State Park, San Diego. South fork of Indian Gorge, southwest end of Indian Valley, 200 ft. into south canyon. 671 Comment
  SEINET2060950 Image available Ephedra aspera Andrew Salywon, Jon Rebman and Charlotte Christy 1998-3-24 506 San Diego Anza Borrego State Park, 6 mi S of Hwy 78 on Hwy S2 853 Comment
  SEINET2060951 Image available Ephedra aspera Andrew Salywon, Jon Rebman and Charlotte Christy 1998-3-24 507 San Diego Anza Borrego State Park, 6 mi S of Hwy 78 on Hwy S2 853 Comment
  SEINET2125885  Ephedra aspera Andrew Salywon, Jon Rebman and Charlotte Christy 1998-3-24 506 San Diego Anza Borrego State Park, 6 mi S of Hwy 78 on Hwy S2 850 Comment
  SEINET2125886  Ephedra aspera Andrew Salywon, Jon Rebman and Charlotte Christy 1998-3-24 507 San Diego Anza Borrego State Park, 6 mi S of Hwy 78 on Hwy S2 850 Comment
  SEINET3240642  Ephedra aspera Larry Hendrickson 2008-1 2940 San Diego Cool Canyon, east flank of Granite Mountain, Anza-Borrego Desert States Park. 4.2 air miles SE of intersection of State hwy. 78 and County Road S-2, 2.6 miles ESE of Granite Mountain summit, and 1.0 mile SW of intersection of S-2 and access road to canyon. 765 Comment
  SEINET724511  Ephedra aspera James Henrickson 1970-4-11 4556 San Diego 8 air mi SSE of Borrego Springs near summit of Yaqui Pass in lateral canyon near Co Hy S3 Comment
  UC519772  Ephedra aspera C. Epling and Wm. Robison 1932-4-4 San Diego Box Canyon Comment
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Jun 14 2006
  UC519808  Ephedra aspera C. Epling and Wm. Robison 1932-4-4 San Diego Box Canyon Comment
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Jun 15 2007
  UCR124838  Ephedra aspera B. C. Templeton 1930-3-22 1622 San Diego Sonoran (Colorado) Desert, Palm Canyon, Borrego Valley 450 Comment
  UCR149180  Ephedra aspera Jon P. Rebman, Larry Hendrickson 2000-3-23 6297 San Diego Anza-Borrego Desert State Park, southof Ocotillo Wells, small canyon before Starfish Cove Canyon, Elephant Trees Discovery Trail Comment
  UCR202319  Ephedra aspera Larry Hendrickson 2008-4-20 2940 San Diego Cool Canyon, east flank of Granite Mountain, Anza-Borrego Desert State Park, 4.2 air mi southeast of intersection of State Hwy 78 and County Road S-2 and access road to canyon. Square K23 765 Comment
  UCR256079  Ephedra aspera Joni B. Ward, Bill Sullivan 2011-2-18 90 San Diego Peninsular Range/Sonoran (Colorado) Desert, Jacumba, Table Mountain area, on a dirt road near 1.15 miles north of junction with Carrizo Creek Road which runs parallel to I-8, just west of In-Ko-Pah County Park boundary. Atlas Square: T29 1037 Comment
  CAS-BOT-BC81502  Ephedra aspera E. C. Jaeger 1920-3-29 s.n. San Diego Murray Canyon, eastern San Diego County Comment
  SEINET5869093 Image available Ephedra aspera C. E. Jones, N. Rojas 2001-1 JSR 4 San Diego At western edge of Colorado Desert. County Hwy S2, 0.1 mi NE of intersec w/ St Hwy 78 (Scissors Crossing), NE side of rd. Comment



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