Search Results — 2000 specimen records retrieved (1807 records with coordinates)
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Results for search: Scientific name=Ephedra;   

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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

 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-BC126751  Ephedra R. F. Thorne; Jim Henrickson 1975-5-4 45475 San Bernardino Mojave Desert; East Mojave Desert region: E. Mojave Desert, E. end of Granite Mtns.: above Cottonwood Spring 1372 Comment
  CAS-BOT-BC407900  Ephedra J. Ed. McClellan; Bonnie McClellan 1973-4-8 s.n. San Diego Earthquake Valley, west side Colorado Desert Comment
  CAS-BOT-BC409251  Ephedra J. Ed. McClellan; Bonnie McClellan 1973-4-8 s.n. San Diego Earthquake Valley, west side Colorado Desert Comment
  CAS-BOT-BC409252  Ephedra Lester Rowntree 1934-3-24 s.n. Riverside Morongo Valley Comment
  CAS-BOT-BC409253  Ephedra Lester Rowntree 1930-5-3 s.n. San Diego West side Mountain Springs Grade Comment
  JEPS48134  Ephedra Charlotte N. Smith 1965-6-16 1378 Mono sw of Oasis (near road to Big Pine by way of Deep Spring Valley and Westgard Pass, steep mountainside above the road at mouth of a canyon); White Mts. 1737 Comment
  JEPS49105  Ephedra W. L. Jepson 1941-4-29 20416 San Bernardino lower end of cove at Willow Springs Canyon Mohave Desert, Old Dad Mts., Willow Springs Canyon (on hillsides) 1066 Comment
  JEPS49107  Ephedra W. L. Jepson 1937-5-5 18195 San Bernardino Fountain Canyon Providence Mts., Fountain Canyon 1219 Comment
  JEPS49111  Ephedra W. L. Jepson 1940-4-22 19643 Inyo Johnson Canyon Panamint Range, Johnson Canyon 1219 Comment
  JEPS49119  Ephedra Marjorie D. Clary 1934-3-3 Riverside 18 mi w of Indio (Carrizo Canyon); Colorado Desert, Carrizo Canyon 304 Comment
  JEPS49124  Ephedra W. L. Jepson 1928-4-23 12565 Riverside Cottonwood Spring Colorado Desert, Eagle Mts. (rocky slopes and mesas) 731 Comment
Read comments
Oct 23 2011
  JEPS49129  Ephedra W. L. Jepson 1927-4-17 11799 Imperial Myers Creek Bridge; foot of Mountain Springs grade, sw Imperial County 243 Comment
  OBI43075  Ephedra Robert J. Rodin 1972-5-30 8668 Mono About 25 mi E of Lee Vining on hwy 120 Comment
  RSA700703  Ephedra G. D. Wallace 1987-5-10 2656 San Bernardino Near Barton Flats. NW end of Baldwin Lake, off Hwy 18. Pavement Plain. Comment
  RSA771968  Ephedra Robert F. Thorne 1973-4-28 43243 San Bernardino Providence Mountains, Canyon above Cornfield Springs 1159 Comment
  RSA771970  Ephedra Robert F. Thorne 1973-4-29 43275 San Bernardino Near junction of Union Pacific RR & road to Cedar Canyon 1174 Comment
  RSA771973  Ephedra Robert F. Thorne, Jim Henrickson 1975-5-3 45370 San Bernardino West slope of Providence Mountains, ca. 5 miles SSE of Kelso on Vulcan Mine Road. 793 Comment
  RSA785486  Ephedra Doris Bowers 1957-4-25 38 Los Angeles Mojave Desert N/o Big Pines 1220 Comment
  SEINET10719717  Ephedra John R. Stone 1999-10-25 Stone 2336 Alameda Berkeley. Spring Wind Herb Company, 2325 Fourth St. #6, 94710, phone (800) 588-4883. Wholesale distributor of Chinese herbs. Comment
  UCR241157  Ephedra A. C. Sanders, Onkar Singh 2013-3-14 40625 Inyo NE Mojave Desert, southern Pahrump Valley, south of Old Spanish Trail Hwy, between Charleston & Mabel lanes, west of Quartz St. 792 Comment
  UCR38818  Ephedra J. C. Aulenbrock 1985-3-19 13 San Bernardino Mojave Desert, BLM Wilderness Study Area #328, east of Clark's Pass, c. 30 mi. east of Twentynine Palms, N end of Coxcomb Mtns. 683 Comment
  CAS-BOT-BC389644  Ephedra R. F. Thorne 1967-5-15 s.n. Inyo Ca. 6 miles W of Bishop Comment
  CAS-BOT-BC407896  Ephedra David D. Keck 1947-3-28 5849 Inyo 11 miles W of Death Valley Junction (ca. 3 mi. E of Ryan) 944 Comment
  CAS-BOT-BC407898  Ephedra Roxana S. Ferris 1918-7-19 1384 Inyo Payson Canyon on road between Deep Springs Valley & Big Pine Comment
  OBI42992  Ephedra Robert J. Rodin 1972-5-30 8672 Mono 10 mi N of Lee Vining on hwy 395 Comment
  RSA0017942  Ephedra Joan Stewart 1996-5-2 455 Tulare East of So. Fork Kern River, Domeland Wilderness Comment
  RSA0031192  Ephedra Robert F. Thorne 1967-5-15 s.n. Inyo Ca. 6 miles W of Bishop Comment
  RSA0120788  Ephedra Lyman Benson 1959-4-11 15846 Los Angeles Mojave Desert, Antelope Valley, 1 mile south of Neenah Reservation. 914 Comment
  SEINET5611474 Image available Ephedra Unknown 1973-1 519 Unknown T1S - R27E Comment
  CHSC87  Ephedra altissima M. Anthony 1928-5-28 Butte U. S. Plant Introduction Garden. 57 Comment
  CAS-BOT-BC175862  Ephedra aspera Sarah J. De Groot; Krina De Groot; Leland Lubinsky; Linda Lee Worlow 2004-3-15 3652 San Bernardino Whipple Mountains: BLM Wilderness area, wash below and south of highest peak, north of road from aqueduct into south side of range 922 Comment
  CAS-BOT-BC81483  Ephedra aspera Edgar A. Mearns 1894-5-7 2956 Unknown Eastern base of Coast Range, boundary line Comment
  CAS-BOT-BC81484  Ephedra aspera Mary Ann Henry 1977-10-23 s.n. Inyo Saline Range foothills, W Eureka Valley 1165 Comment
  CAS-BOT-BC81486  Ephedra aspera Le Roy Abrams; E. A. McGregor 1908-6-28 499 Kern Between Tehachapi and [Mohave] Mojave Comment
  CAS-BOT-BC81487  Ephedra aspera David Dreyer 1968-4-6 s.n. Los Angeles Along north slopes of San Gabriel Mts. 1615 Comment
  CAS-BOT-BC81491  Ephedra aspera Carl B. Wolf 1932-4-30 3191 San Bernardino Eastern Colorado Desert. NW. edge of Whipple Mts. 17 mi. from Vidal on old road to Needles 457 Comment
  CAS-BOT-BC81492  Ephedra aspera P. A. Munz; I. M. Johnston; R. D. Harwood 1920-5-21 4029 San Bernardino Vicinity of Bonanza King Mine, East Slope of Providence Mountains, Mojave Desert 914 Comment
  CAS-BOT-BC81500  Ephedra aspera Alice Eastwood 1913-4-14 2778 San Diego San Felipe Canyon, 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
  CLARK-A1528-25  Ephedra aspera Edson Follett 1962-7-17 86 San Diego McCain Valley Comment
  GMDRC3520  Ephedra aspera J. Andre, G. L. Clifton 2009-4-4 10752 San Bernardino Chemehuevi Mountains: Along Hwy 95 12.5 mi. S. of Needles, CA. USGS 7.5 min Quad: Whale Mountain 34 deg. 40.519' N 114 deg. 37.328' W. Elev. 1518 ft. 463 Comment
  GMDRC5818  Ephedra aspera J. M. Andre, Jacob Landis 2013-4-26 24513 San Bernardino Old Woman Mountains: along Sunflower Springs Road at Carson Wash, 7.3 mi. NNW of Sunflower Springs, approx. 12 mi. SE of Essex. 916 Comment
  GMDRC8707  Ephedra aspera J. M. Andre 2016-3-14 35706 San Bernardino Old Woman Mountains: east side of range, along Sunflower Springs Rd 1.4 mi. west of Water Rd, 2 mi. east of Painted Rock, approx. 25 mi. south of Interstate 40 658 Comment
  HSC82829  Ephedra aspera A. C. Sanders, D. Charlton, B. Pitzer 1986-3-3 6142 Riverside N foot of the Chuckwalla Mtns., 2.75 mi. SE of Desert Center 367 Comment
  JOTR28926  Ephedra aspera La Doux, Tasha 2005-2-26 1162 San Bernardino Joshua Tree National Park. NW end of Coxcomb Mtns; South side of HWY 62 408 Comment
  JOTR35931  Ephedra aspera De Groot, Sarah J., Jessica Chu, Loraine Washburn 2013-3-22 6879 Riverside Joshua Tree National Park. Cottonwood Spring; Fan palm oasis and surrounding slopes. 914 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
  NY688828  Ephedra aspera L. C. Wheeler 1956-2-24 7175 Riverside Pines to Palms Highway, ca. 0.45 mile downhill from 3000 ft. marker. Comment
  NY70038  Ephedra aspera M. D. Schwartz 1982-5-18 259 San Bernardino Providence Mountains, State Recreational Area 1310.6 Comment
  NY70044  Ephedra aspera A. Eastwood 1913-4-30 3082 San Bernardino Palm Springs Comment
Read comments
Aug 27 2011
  NY70045  Ephedra aspera E. A. Mearns 1894-5-7 2956 Unknown Eastern base of Coast Range, edge of Colorado Desert Comment
Read comments
Feb 20 2016
  NY70064  Ephedra aspera B. C. Templeton 1930-3-22 1624 San Diego Borrego Palm Canyon, Borrego Valley, Colorado Desert 430 Comment
  NY70103  Ephedra aspera C. C. Epling 1932-4-4 s.n. Unknown Box Canyon Comment
Read comments
Nov 11 2011
  NY70188  Ephedra aspera L. M. Shultz 1985-4-10 8330 Riverside Chuckawalla Mountains, 1 mile west of Astec Well and 11.7 miles south of highway (I-15) 615.7 Comment
Read comments
Apr 5 2011
  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
  NY70191  Ephedra aspera I. W. Clokey 1935-4-17 6514 Riverside Cottonwood Springs Comment
  NY70193  Ephedra aspera I. W. Clokey 1935-4-17 6511 Riverside Cottonwood Springs Comment
  NY70198  Ephedra aspera A. Nelson 1939-3-24 3248 Unknown Near the Palms, Borego Desert State Park Comment
Read comments
Aug 9 2010
  NY70318  Ephedra aspera C. C. Epling 1932-4-4 s.n. San Diego Box Canyon Comment
  NY70336  Ephedra aspera C. L. Hitchcock 1940-3-29 s.n. Riverside Cottonwood Canyon Comment
  NY70342  Ephedra aspera C. C. Epling 1932-4-4 s.n. San Diego Box Canyon Comment
  NY70354  Ephedra aspera C. L. Hitchcock 1940-3-29 5868 Riverside Cottonwood Canyon, ca, 100 yards east of Spring. Comment
  NY70784  Ephedra aspera C. L. Hitchcock 1966-3-16 24204 Riverside Along Palms to Pines Highway, 7 miles south of Palm Desert Comment
  OBI38921  Ephedra aspera A. C. Sanders, D. Charlton, & B. Pitzer, B. Pitzer 1986-3-3 6142 Riverside North foot of the Chuckwalla Mts, 2-3/4 mi airline SE of Desert Center 366 Comment
  POM119763  Ephedra aspera Marcus E. Jones 1906-5-2 s.n. San Bernardino Kelso 915 Comment
  POM122574  Ephedra aspera Marcus E. Jones 1924-2-28 s.n. Imperial Imperial Valley Comment
  POM282446  Ephedra aspera Lyman Benson 1933-4-1 4252 Imperial US 80, Grade to Mt Springs. Mt. Range Cuyamaca. Salton Sea Watershed. 610 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
  RSA0093980  Ephedra aspera A. C. Sanders, Jim Malusa 2015-3-7 41333 Imperial Sonoran (Colorado) Desert. Chocolate Mountains, side canyon west of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range. 427 Comment
  RSA25346  Ephedra aspera C. L. Hitchcock 1940-3-29 5868 Riverside Cottonwood Canyon, ca. 100 yards east of Spring. Comment
  RSA292788  Ephedra aspera Lyman Benson, Robert Benson 1952-3-23 14843 Riverside Mountainsides above Cathedral City on the Palms-to-Pines Highway. Mt. Range San Jacinto. 701 Comment
  RSA295857  Ephedra aspera B. G. Baldwin 1980-2-15 280 San Bernardino 7 mi. N, 12.75 mi. W of Kelso, CA. 793 Comment
  RSA3214  Ephedra aspera C. B. Wolf 1931-11-7 2590 Inyo Rocky of canyon bottom, left (north) fork of Silver Canyon, White Mts. 2133 Comment
  RSA374212  Ephedra aspera S. Carlquist 1987-4-5 15922 Riverside In sandy flats and depressions around Cottonwood Springs, Joshua Tree National Monument. Comment
Read comments
Oct 9 2010
  RSA383798  Ephedra aspera E. C. Jaeger 1922-3-26 747 Riverside Murray Canon, near Palm Springs, California. 365 Comment
  RSA383804  Ephedra aspera M. B. Dunkle 1933-3-31 3256 San Bernardino Amboy- Dale Road. Divide south of Bristol Lake Comment
  RSA383809  Ephedra aspera M. B. Dunkle 1933-5-7 3491 San Diego Lower Borrego Valley. Comment
  RSA383849  Ephedra aspera N. R. Zabriskie, W. M. Zabriskie 1974-3-30 696 Riverside S of juncture with North Canyon, Andreas Canyon, E slope San Jacinto Mtns. Between Sites A-8 and A-9 335 Comment
  RSA383861  Ephedra aspera N. R. Zabriskie 1969-1-4 177 Riverside Andreas Canyon near Palm Springs. Comment
  RSA383864  Ephedra aspera Anstruther Davidson 1910-4-25 2462 Inyo Haiwee Comment
  RSA383869  Ephedra aspera Anstruther Davidson 1893-4-10 s.n. Riverside Palm Springs. Comment
  RSA383887  Ephedra aspera B. C. Templeton 1930-3-22 1622 San Diego Palm Canyon, Borrego Valley. Colorado Desert 450 Comment
  RSA3992  Ephedra aspera C. B. Wolf 1932-4-30 3192 San Bernardino N.W. edge of Whipple Mts., 17 mi. from Vidal on old road to Needles. East. Colorado Desert. 457 Comment
  RSA474960  Ephedra aspera James D. Morefield 1986-6-28 3998 Inyo White Mountains: canyon 0.9 miles N35 deg W of Antelope Springs below upper Sam's Spring. Deep Springs Valley drainage. 1832 Comment
  RSA572078  Ephedra aspera C. Epling, William Robison 1932-4-4 s.n. San Diego Box Canyon - Vallecito. Comment
  RSA701319  Ephedra aspera Steve Boyd, Tammy Morgan 2004-3-30 10701 San Bernardino Southern end of the Cady Mountains northwest of Ludlow (north of Interstate 40) about hill topped with communication towers. 854 Comment
  RSA703486  Ephedra aspera LeRoy Gross, Leland Lubinsky, Victor Steinmann, Linda Worlow 2005-2-17 1434 -a Riverside Corn Springs Campground in the Chuckwalla Mountains. Canyon southwest of Campground., Near 33 deg 37'32N, 115 deg 19'35W: UTM 3721895N, 655238E to 33 deg 36'52N, 115 deg 19'54: UTM 3720669N, 654757E. 480 Comment
  RSA714704  Ephedra aspera Sarah J. De Groot, Janelle De Groot 2003-1-9 944 San Bernardino Whipple Mountains: Gold Standard Mine, west side of range. 622 Comment
  RSA735644  Ephedra aspera LeRoy Gross 2008-4-1 3096 San Bernardino Northwest end of the Sheep Hole Mountains; Along east side of Amboy Road, around Sheep Hole Pass. Parked at a tramission tower just off the road., General collecting along bajada to west side of mountains, up ridge to 34.23506N, 115.70664W. Then down south side of this ridge to dry canyon bottom at 34.23458N, 115.70953W. Then follow this canyon bottom back out of the mountains. This collection nearer to 715 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
  RSA756559  Ephedra aspera Michael Honer, Lincoln Hulse 2004-4-16 1962 San Bernardino Whipple Mountains: Copper Basin. Appx 1 mi. NW of Resevoir. 366 Comment
  RSA771865  Ephedra aspera Robert F. Thorne 1973-4-28 43188 San Bernardino E. Mojave Desert, Providence Mts.: 4.5 mi. SE of Kelso near mouth of Cornfield Spring Canyon. 930 Comment
  RSA778482  Ephedra aspera Sarah J. De Groot, Leland Lubinsky, Sean Regalado, Jon Ancona 2011-3-18 6499 San Bernardino Chemehuevi Mountains: Parrish Spring area. 661 Comment
  SBBG121958  Ephedra aspera L. Gross 2005-2-17 14134 b Riverside cyn SW of Corn Springs Cmpgrd 548 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
  SD112329  Ephedra aspera Darley F. Howe 1954-5-2 2362 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
  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
  SD124998  Ephedra aspera Steven P. McLaughlin, Janice E. Bowers 1985-3-10 2959 Imperial Rocky slopes of friable granite, north end of Stud Mountain, Cargo Muchacho Mountains 365 Comment
  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
  SD152320  Ephedra aspera Jon P. Rebman, Joan Dowd, Veronica Gallego 2000-4-19 6508 Imperial Mountain Springs Grade, near I-8 exit. (IPB 10/07) 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
  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
  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
  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
  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
  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
  SD190581  Ephedra aspera Larry Hendrickson, Jon Rebman, et al. 2005-4-16 3232 Imperial Picacho State Recreation Area, Picacho Old Stamp Mill Trail on south side of Colorado River. 70 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
  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
  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
  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
  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
  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
  SD229014  Ephedra aspera Dick Schwenkmeyer, Tony Harper - Collector 2013-5-8 898 Riverside Agua Bonita Spring, Palm Canyon, approx. 8 Mi. S. of Catherdral City 883 Comment
  SD24131  Ephedra aspera A. J. Stover, Charles F. Harbison 1939-1-21 189 San Diego Near Sentenac Bridge (IPB 4/07) Comment
  SD24426  Ephedra aspera A. J. Stover 1939-3-25 241 San Diego Sentenac Canyon Bridge (IPB 5/07) Comment
  SD24457  Ephedra aspera Frank F. Gander 1939-3-31 7033 San Diego Box Canyon near Mason Valley Comment
  SD24686  Ephedra aspera Charles F. Harbison 1939-3-18 3 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
  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
  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
  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
  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
  SD250389  Ephedra aspera A. C. Sanders, Jim Malusa 2015-3-7 41333 Imperial Chocolate Mountains, side canyon west of north fork of Salvation Wash, U. S. Navy Chocolate Mountains Aerial Gunnery Range. 427 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
  SD260137  Ephedra aspera A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes 2016-3-5 42061 Imperial Sonoran (Colorado) Desert: Chocolate Mountains, head of Mammoth Wash, above slot canyon in upper gorge (Mammouth Wash 7.5'Q) 487 Comment
  SD260139  Ephedra aspera A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes 2016-3-5 42095 Imperial Sonoran (Colorado) Desert: Chocolate Mountains, upper Mammoth Wash, below slot canyon from the south (Mammouth Wash 7.5'Q) 470 Comment
  SD32560  Ephedra aspera Charles F. Harbison, Ethel Bailey Higgins 1944-4-15 44 136 San Diego Table Mountain (IPB 5/07) 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
  SDSU18297  Ephedra aspera Michael G. Simpson, Biology 600 class 2006-4-8 2805 San Bernardino Providence Mountain, along trail, ca. 0.5 miles up from visitor's center area. 1382 Comment
  SDSU18298  Ephedra aspera Michael G. Simpson, Biology 600 class 2006-4-8 2806 San Bernardino Providence Mountain, along trail, ca. 0.5 miles up from visitor's center area. 1382 Comment
  SEINET1912191  Ephedra aspera Sarah J. De Groot, Krina De Groot, Leland Lubinsky, Linda Lee Worlow 2004-1 3675 San Bernardino Whipple Mountains: BLM Wilderness area, south of highest peak, along wash north of road from aqueduct into south side of range. 834 Comment
  SEINET1912394  Ephedra aspera Sarah J. De Groot, Krina De Groot, Leland Lubinsky, Linda Lee Worlow 2004-1 3652 San Bernardino Whipple Mountains: BLM Wilderness area, wash below and south of highest peak, north of road from aqueduct into south side of range 922 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
  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
  SEINET3197212 Image available Ephedra aspera G. Rink 2011-4-4 10425 Riverside Northwest of Blythe, east of the McCoy Mtns, desert pavement 182 Comment
  SEINET3220917 Image available Ephedra aspera A. C. Sanders, D. Charlton, B. Pitzer, W. Wright 1986-3-10 6295 Imperial Mountain Springs Road exit from Hwy I-8, S side of old highway, ca. 1/3 mile E of community of Mountain Springs, at head of Myer Creek. 671 Comment
  SEINET3866898  Ephedra aspera Sears 1977-10-12 S 578 Riverside Corn Spring, Desert Plam Oasis, permanent flowing spring, in wash area up in the mountain slopes of the Chuckwalla Mountains.; 0 549 Comment
  SEINET4391065 Image available Ephedra aspera Sarah J. De Groot, Leland Lubinsky 2005-2-26 4696 San Bernardino Turtle Mountain: Saddle above Mopah Spring drainage. 746 Comment
  SEINET909528  Ephedra aspera B. G. Phillips, T. R. Van Devender, A. M. Phillips 1974-1 74 -16 San Bernardino Tunnel Ridge, south side of Whipple Mountains. 365 Comment
  SEINET909546  Ephedra aspera Andrew C. Sanders, P. MacKay, M. Jacobsmyer, C. Sanders, et al. 1995-1 15986 Riverside Colorado Desert: Orocopia Mtns., Maniobra Valley, 1.6-3 mi. S of frontage rd (old 60) along I-10, S to edge of BLM wilderness. 555 Comment
  SEINET909563  Ephedra aspera Steven P. MacLaughlin, Janice E. Bowers 1985-1 2893 Imperial NW end of Palo Verde Mtns 305 Comment
  SFV17861  Ephedra aspera J. D. Dilley 1998-3-29 254 Los Angeles Mojave Desert Just north of the foothills of the San Gabriel Mountains and just east of Palmdale. Junction of Avenue T and Little Rock Creek, across from quarry. 900 Comment
  SFV4426  Ephedra aspera D. S. Verity, J. Turner, F. M. Ball 1964-2-16 Imperial Colorado Desert About 34 miles west of El Centro, at west end of E bridge over Devil's Canyon. Very rocky, desert slope. 480 Comment
  SJSU5215  Ephedra aspera S. M. Kaune 1961-12-25 202 Unknown on Fon Seca road from Laguna Seca to San Felipe, c. 25 mi E from Cerro La Providencia of the Sierra de San Pedro Martir 670 Comment
  UC171402  Ephedra aspera Dr. E. A. Mearns 1894-5-7 2956 Imperial e base Coast Range (edge of Colorado Desert) Comment
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Feb 20 2016
  UC729588  Ephedra aspera Carl B. Wolf 1932-4-30 San Bernardino 17 mi from Vidal (on road to Needles, nw edge of Whipple Mts., e Colorado Desert); Colorado Desert, Whipple Mts. 457 Comment
  UC813669  Ephedra aspera I. W. Clokey 1935-4-17 6514 Riverside Cottonwood Springs Comment
  UCR117059  Ephedra aspera A. C. Sanders, Mark Elvin 2001-5-11 24271 San Bernardino Southcentral Mojave Desert, northern end of Sheep Hole Mountains, large canyon east of microwave tower at summit of Sheep Hole Pass 976 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
  UCR168647  Ephedra aspera Sarah J. De Groot, Krina De Groot, L. Lubinsky, L. L. Worlow 2004-3-15 3652 San Bernardino (Sonoran) Colorado Desert, WHIPPLE MOUNTAINS: BLM Wilderness area, wash below and south of highest peak, north of road from aqueduct into south side of range 922 Comment
  UCR185109  Ephedra aspera LeRoy Gross, L. Lubinsky, V. W. Steinmann, L. L. Worlow 2005-2-17 1434 b Riverside Chocolatte-Chuckwalla Mountains, Colorado Desert; Corn Springs Campground in the Chuckwalla Mountains. Canyon SW of Campground 549 Comment
  UCR208077  Ephedra aspera R. J. Rodin 1972-5-30 8668 B Mono Great Basin/ Eastern Sierra Nevada, c. 25 mi east of Lee Vining on Hwy 120 2226 Comment
  UCR240049  Ephedra aspera A. C. Sanders, Chika Mori 2011-6-15 39676 San Bernardino Mojave Desert, Sheephole Pass, north side of pass along Amboy Road 679 Comment
  UCR242070  Ephedra aspera A. C. Sanders, T. B. Salvato, Tim Thomas 2012-10-31 40497 Imperial Sonoran (Colorado) Desert, Chuckwalla Bench south of the Chuckwalla Mtns., near Arroyo Seco, SW of Graham Pass, 3.2 km SW (237 deg. ) of Raineys Well, W of BLM Rd. 552 between rds. 620 & 988 563 Comment
  UCR246832  Ephedra aspera Jim Andre 2012-3-19 21334 Riverside Sonoran (Colorado) Desert, north end of Chuckwalla Mountains at Jaeger Nature Sanctuary, 1.5 mi. south of junction Eagle Mt Rd and I-10 freeway 411 Comment
  UCR260302  Ephedra aspera A. C. Sanders, Jim Malusa 2015-3-7 41333 Imperial Sonoran (Colorado) Desert, Chocolate Mountains, side canyon west of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range 457 Comment
  UCR265855  Ephedra aspera Mitch Provance 2008-3-15 10078 Imperial Chocolate Mountains Region, E side of Hwy 78, about 7 miles NNE of intersection with Ogilby Rd., 2 miles N of Buzzards Peak, c. 2.5 miles NNE of the border checkpoint 335 Comment
  UCR279153  Ephedra aspera A. C. Sanders, Jim Malusa, Isaac Marck 2017-3-7 42722 Imperial Sonoran (Colorado) Desert, upper Ninemile Wash, near old well (windmill) and trough, Chocolate Mountains 409 Comment
  UCR281021  Ephedra aspera Fred M. Roberts 2016-3-5 8003 Riverside Sonoran (Colorado) Desert, Little Maria Mountains: shallow canyon at west end, 4.3 km east of Palen Pass and 2.0 km WNW Peak "602" 116 Comment
  UCR281022  Ephedra aspera Fred M. Roberts 2016-3-5 8002 Riverside Sonoran (Colorado) Desert, Little Maria Mountains: shallow canyon at west end, 4.3 km east of Palen Pass and 2.0 km WNW Peak "602" 116 Comment
  UCR33701  Ephedra aspera Faulkner 1978-4-29 545 San Bernardino Southern Mojave / Sonoran (Colorado) Desert, Turtle Mountains, Horn Springs area, 13 miles NW of Vidal Junction [NW of Horn Spring] 762 Comment
  UCR41523  Ephedra aspera A. C. Sanders, B. Pitzer, D. Charlton, , J. Kniffen, R. Kniffen 1986-3-3 6096 Riverside Sonoran (Colorado) Desert, Corn Spring, Chuckwalla Mtns. wash below the spring and wash and rocky slopes to the south 489 Comment
  UCR60909  Ephedra aspera R. F. Thorne, A. Shmida, Robert Whittaker 1978-4-23 52061 Riverside Santa Rosa Mtns./Colorado Desert, Palms to Pines Hwy: along the highway Comment
  UCSB10840  Ephedra aspera Haines, Bruce 1962-4-15 San Bernardino 0.5 mile below Mitchell's Caverns, 23.5 miles northwest of Essex 1158 Comment
  GMDRC5  Ephedra aspera B. A. Stein 1978-5-1 30 San Bernardino Granite Mountains: Near base of Budweiser Canyon, on open gravelly bajada, c. 4000' 1220 Comment
  GMDRC6  Ephedra aspera B. A. Stein 1978-5-1 31 San Bernardino Granite Mountains: Near base of Budweiser Canyon, on open gravelly bajada, c. 4000 1220 Comment
  NY70869  Ephedra aspera G. Thurber 1852-1 565 Unknown Comment
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Nov 21 2011
  RSA522607  Ephedra aspera Robert J. Rodin 1972-5-30 8668 Mono About 25 miles E. of Lee Vining on Highway 120. Comment
  SEINET11174504  Ephedra aspera I. W. Clokey 1935-4-17 6514 Riverside Cottonwood Springs Comment
  SEINET11736595  Ephedra aspera D. P. Reagan 1974-1 28 Los Angeles Pyramid Lake, 1 mi N of Castaic Comment
  SEINET3866882  Ephedra aspera James D. Morefield 1986-6-28 3998 Inyo White Mountains: canyon 0.9 mile N 351/4W of Antelope Springs below upper Sam's Spring. Deep Springs Valley drainage.; 0 1832 Comment
  SEINET3866900  Ephedra aspera James D. Morefield 1986-6-28 3994 Inyo White Mountains: canyon 1.2 mile N 381/4W of Antelope Springs above upper Sam's Spring. Deep Springs Valley drainage.; 0 1878 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
  A356509  Ephedra californica M. P. Marsden Unknown Morongo Canyon Comment
  A356512  Ephedra californica A. Eastwood & J. T. Howell 1937-5-3 4273 Unknown Griswold Creek se. of Panoche Comment
  A356517  Ephedra californica D. E. Boufford 1973-7-23 10974 Unknown desert neat [near] the junction of California routes 18 and 138 Comment
  A356520  Ephedra californica A. Eastwood 1913-4-30 3082 Unknown Palm Springs Comment
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Jul 9 2014
  A356524  Ephedra californica R. S. Ferris 1939-3-31 9740 Unknown eastern edge of San Benito County near the Fresno County line on the Mendota-Panoche road Comment
  A356525  Ephedra californica I. L. Wiggins 1927-4-11 2264 Unknown 4 1/2 miles west of Jacumba Hot Springs Comment
  A356527  Ephedra californica I. L. Wiggins & R. S. Ferris 1940-4-27 9366 Unknown Road to Idria 4 miles from Panoche Hall Comment
  A356532  Ephedra californica M. F. Spencer 1921-4-16 256 Unknown Barstow, Mohave Des. Comment
  A356534  Ephedra californica A. Eastwood 1920-4-22 9413 Unknown Warrens, Campo Comment
  A356537  Ephedra californica M. E. Jones 1882-3-16 3076 Unknown San Diego, San Diego Comment
  A356543  Ephedra californica J. T. Howell 1928-3-11 3409 Unknown East end of Morongo Valley 914 Comment
  A356548  Ephedra californica A. Eastwood 1913-4-7 2571 Unknown North Coronado Comment
  A356551  Ephedra californica L. S. Rose 1936-12-29 36838 Unknown Morongo Canyon 914 Comment
  A356561  Ephedra californica A. Eastwood & J. T. Howell 1938-4-19 5130 Unknown Little Panoche Pass Comment
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Feb 6 2017
  A356563  Ephedra californica A. M. Alexander & L. Kellogg 1941-5-15 2183 a Unknown North base of Eagle Mountains 914 Comment
  A356566  Ephedra californica S. B. Parish 1914-5-30 9277 Unknown Barstow, Mojave desert Comment
  A356568  Ephedra californica A. Eastwood 1913-4-14 2808 Unknown Grape Vine Creek, Colorado Desert Comment
  A356569  Ephedra californica G. R. Vasey 1880-5-20 Unknown Indio Sta S.P.R.R. [Southern Pacific Railroad] Comment
  A356578  Ephedra californica C. B. Wolf 1928-4-7 1688 A Unknown Grade between Mercy Hot Springs and Panoche 457 Comment
  A356581  Ephedra californica I. L. Wiggins 1927-4-12 2320 Unknown near Jacumba Hot Springs, eastern San Diego County Comment
  CAS-BOT-BC183665  Ephedra californica Steve Boyd; Tammy Morgan; Aydee Virgen; Sarah DeGroot; Valentin Arvizu; Tim Thibault 2004-5-14 11260 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-BC227434  Ephedra californica A. C. Sanders; Jim Andre 2009-3-7 36272 San Bernardino Mojave Desert: south of I-40 at Barstow/Daggett Airport Rd. (=Hidden Springs Rd.) exit, c. 1.1 mi. airline SW of the airport 645 Comment
  CAS-BOT-BC81506  Ephedra californica C. L. Hitchcock 1966-3-24 24382 Inyo near mouth of Titus Canyon, Death Valley Nat'l Monument Comment
  CAS-BOT-BC81507  Ephedra californica C. L. Hitchcock 1966-3-24 24382 Inyo near mouth of Titus Canyon, Death Valley Nat'l Monument Comment
  CAS-BOT-BC81511  Ephedra californica Roxana S. Ferris 1928-4-7 6953 Fresno near Little Panoche Creek, 25 miles from South Dos Palos on Dos Palos - Panoche Road Comment
  CAS-BOT-BC81515  Ephedra californica Ira L. Wiggins 1941-3-25 9634 Imperial 5 miles northeast of Beal Well Comment
  CAS-BOT-BC81518  Ephedra californica John Thomas Howell 1970-11-7 47498 Kern mouth of Kern River Canyon 213 Comment
  CAS-BOT-BC81519  Ephedra californica A. A. Heller 1905-4-22 7743 Kern Oil City, opposite Bakersfield 152 Comment
  CAS-BOT-BC81520  Ephedra californica A. A. Heller 1905-4-22 7743 Kern Oil City Comment
  CAS-BOT-BC81523  Ephedra californica Ernest C. Twisselmann 1958-3-22 4188 Kern Ridge on the north side of the mouth of Caliente Canyon 297 Comment
  CAS-BOT-BC81524  Ephedra californica Ernest C. Twisselmann 1958-3-22 4188 Kern Ridge on the north side of the mouth of Caliente Canyon 297 Comment
  CAS-BOT-BC81526  Ephedra californica Ernest C. Twisselmann 1961-8-21 6509 Kern Mouth of Kern Canyon 274 Comment
  CAS-BOT-BC81527  Ephedra californica John Thomas Howell 1962-7-7 38139 Kern Entrance to Kern River Canyon 213 Comment
  CAS-BOT-BC81531  Ephedra californica James R. Shevock 1981-4-5 8159 Kern along California highway 178 at the mouth of the Kern River Canyon. Southern Sierra Nevada 274 Comment
  CAS-BOT-BC81532  Ephedra californica Cecil Hart 1926-2-1 s.n. Riverside Palm Springs Comment
  CAS-BOT-BC81535  Ephedra californica Lewis S. Rose 1940-3-13 40113 Riverside [Whitewater] White Water 60 Comment
  CAS-BOT-BC81538  Ephedra californica Catherine A. Toschi 1963-4-11 63 :124 Riverside Porcupine Wash, Joshua Tree National Monument 762 Comment
  CAS-BOT-BC81539  Ephedra californica Philip A. Munz 1940-3-22 15656 Riverside [Whitewater] White Water Canyon, 2 miles north of Banning-Indio boulevard Comment
  CAS-BOT-BC81541  Ephedra californica Robert F. Thorne 1964-5-3 33851 Riverside near hwy ca 4 miles S of Morongo Valley and ca 3 miles S of San Bernardino Co. line Comment
  CAS-BOT-BC81542  Ephedra californica Robert F. Thorne 1964-5-3 33851 Riverside near hwy ca 4 miles S of Morongo Valley and ca 3 miles S of San Bernardino Co. line Comment
  CAS-BOT-BC81545  Ephedra californica John Thomas Howell 1928-3-11 3409 Riverside East end of Morongo Valley, S. [Mohave] Mojave Desert 914 Comment
  CAS-BOT-BC81548  Ephedra californica Philip A. Munz 1940-3-22 15656 Riverside [Whitewater] White Water Canyon, 2 miles north of Banning-Indio boulevard Comment
  CAS-BOT-BC81549  Ephedra californica Munz; Street; Williams 1919-3-25 2310 Riverside [Whitewater] White Water 304 Comment
  CAS-BOT-BC81551  Ephedra californica Marcus E. Jones 1903-5-10 s.n. Riverside Palm [Spring] Springs 60 Comment
  CAS-BOT-BC81552  Ephedra californica Mary O'Conor 1921-11-5 s.n. San Benito near Hollister Comment
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Mar 6 2018
  CAS-BOT-BC81555  Ephedra californica V. F. Hesse 1958-4-20 2450 San Benito Idria road, 4.6 miles south of Panoche road 426 Comment
  CAS-BOT-BC81558  Ephedra californica Alice Eastwood; John Thomas Howell 1938-4-19 5129 San Benito Little Panoche Pass Comment
  CAS-BOT-BC81560  Ephedra californica Ernest C. Twisselmann 1966-10-4 12883 San Benito New Idria Road at Griswold Creek 487 Comment
  CAS-BOT-BC81563  Ephedra californica Alice Eastwood; John Thomas Howell 1937-5-3 4273 San Benito Griswold Creek se. of Panoche Comment
  CAS-BOT-BC81564  Ephedra californica Alice Eastwood; John Thomas Howell 1937-5-3 4274 San Benito Griswold Creek se. of Panoche Comment
  CAS-BOT-BC81566  Ephedra californica Clarence R. Quick 1960-4-11 60 -1 San Benito Panoche Valley Comment
  CAS-BOT-BC81567  Ephedra californica David D. Keck 1932-9-27 1833 San Benito Big Panoche Pass (12 miles east of Llanada) Comment
  CAS-BOT-BC81570  Ephedra californica Ira L. Wiggins; Roxana S. Ferris 1940-4-27 9365 San Benito Road to Idria 4 miles from Panoche Hall Comment
  CAS-BOT-BC81573  Ephedra californica V. F. Hesse 1958-4-20 2450 San Benito Idria road, 4.6 miles south of Panoche road 426 Comment
  CAS-BOT-BC81574  Ephedra californica Alice Eastwood 1913-4-30 3082 San Bernardino Palm Springs Comment
  CAS-BOT-BC81576  Ephedra californica Alice Eastwood 1932-4-30 18766 San Bernardino On road from Barstow to Las Vegas Comment
  CAS-BOT-BC81577  Ephedra californica Alice Eastwood 1932-5-28 18687 San Bernardino Morongo Valley Comment
  CAS-BOT-BC81580  Ephedra californica P. A. Munz 1935-4-8 13805 San Bernardino [Sheephole] Sheep Hole Mts., southern Mojave Desert 1066 Comment
  CAS-BOT-BC81583  Ephedra californica Steve Castagnoli; Greg de Nevers; R. Doug Stone 1980-5-17 230 San Bernardino Coyote Holes 682 Comment
  CAS-BOT-BC81584  Ephedra californica John H. Thomas 1959-3-24 7579 San Bernardino About 10 miles NE of Amboy and 8 miles N of U.S. Highway 66, between Bristol Mts. and Marble Mts. 762 Comment
  CAS-BOT-BC81586  Ephedra californica Carl B. Wolf 1941-4-28 10049 San Bernardino Mojave Desert, S.E. base of Old Dad-Granite Mt. Range, 1 6/10 mi. by road S.E. of Willow Springs 1066 Comment
  CAS-BOT-BC81587  Ephedra californica L. R. Abrams; H. A. Borthwick 1921-4-29 7963 San Benito Griswold Creek Comment
  CAS-BOT-BC81591  Ephedra californica Carl B. Wolf 1932-5-4 3386 San Bernardino Mojave Desert, No. side of Mojave River, 1 1/2 mi. from Daggett on road to Yermo 609 Comment
  CAS-BOT-BC81595  Ephedra californica W. L. Jepson 1912-6-4 4784 San Bernardino Barstow, [Mohave] Mojave Desert 701 Comment
  CAS-BOT-BC81598  Ephedra californica Carl B. Wolf 1932-5-4 3386 San Bernardino Mojave Desert, No. side of Mojave River, 1 1/2 mi. from Daggett on road to Yermo 609 Comment
  CAS-BOT-BC81599  Ephedra californica Steve Boyd; Tim Ross; Walter Appleby 1993-3-19 7877 San Bernardino North base of the Old Women Mountains, south of Essex, eastern Mojave Desert; Honeymoon Wash along Willow Springs road 1000 Comment
  CAS-BOT-BC81600  Ephedra californica Ralph Hoffmann 1929-4-5 s.n. San Bernardino Mojave River, Barstow Comment
  CAS-BOT-BC81603  Ephedra californica Harley P. Chandler 1904-5-7 5165 San Diego North Island 3 Comment
  CAS-BOT-BC81607  Ephedra californica D. E. Breedlove 1982-3-15 58578 San Diego Mouth of Sentenac Canyon along San Felipe Wash, Borrego State Park 457 Comment
  CAS-BOT-BC81611  Ephedra californica Ira L. Wiggins 1926-2-20 1822 San Diego 1 mile west of junctino of Campo and [Barret] Barrett Dam roads Comment
  CAS-BOT-BC81615  Ephedra californica Edgar A. Mearns 1894-5-29 3332 San Diego Jacumba Hot Spring Comment
  CAS-BOT-BC81618  Ephedra californica Ira L. Wiggins 1927-4-12 2320 San Diego near Jacumba Hot Springs, eastern San Diego County Comment
  CAS-BOT-BC81619  Ephedra californica Ira L. Wiggins 1922-12-30 1047 San Diego between Campo and Potrero Comment
  CAS-BOT-BC81620  Ephedra californica John Thomas Howell 1927-11-26 3247 San Diego San Felipe Wash, half way between Borrego Valley and Yaqui Well, w. Colorado Desert Comment
  CAS-BOT-BC81623  Ephedra californica C. Epling; Wm. Robison 1932-4-4 s.n. San Diego Box Canyon Comment
  CAS-BOT-BC81624  Ephedra californica H. E. McMinn 1925-6-27 1431 San Diego Near Jacumba Comment
  CAS-BOT-BC81626  Ephedra californica L. R. Abrams 1903-5-31 3676 San Diego Jacumba Comment
  CAS-BOT-BC81627  Ephedra californica C. Epling; Wm. Robison 1932-4-4 s.n. San Diego Box Canyon Comment
  CAS-BOT-BC81631  Ephedra californica Alice Eastwood 1913-4-7 2571 San Diego North Coronado Comment
  CAS-BOT-BC81632  Ephedra californica Alice Eastwood 1913-4-7 2570 San Diego North Coronado Comment
  CAS-BOT-BC81635  Ephedra californica Alice Eastwood 1932-4-25 18641 San Diego near Mountain Spring Comment
  CAS-BOT-BC81638  Ephedra californica H. E. McMinn 1924-7-4 1285 San Diego Desert slope of Mt - from Campo to Mt Springs - east Comment
  CAS-BOT-BC81639  Ephedra californica Edgar A. Mearns; L. Schoenfeldt 1894-5-24 3260 San Diego Jacumba Hot Springs Comment
  CAS-BOT-BC81641  Ephedra californica E. A. McGregor 1916-7-9 138 San Diego Jaumba - Launga Mts. 762 Comment
  CAS-BOT-BC81642  Ephedra californica LeRoy Abrams 1903-5-24 3600 San Diego hillsides near Campo Comment
  CAS-BOT-BC81645  Ephedra californica Edgar A. Mearns 1894-7-15 3923 San Diego Vicinity of Monument 258 P. Comment
  CAS-BOT-BC81648  Ephedra californica Marcus E. Jones 1882-3-16 3076 San Diego San Diego Comment
  CAS-BOT-BC81652  Ephedra californica A. C. Herre 1902-8-1 s.n. San Diego North Island Comment
  CAS-BOT-BC81658  Ephedra californica R. F. Hoover 1967-3-28 10321 San Luis Obispo Temblor Range near north end of Elkhorn Plain Comment
  CAS-BOT-BC81659  Ephedra californica R. F. Hoover 1946-10-13 6493 San Luis Obispo East edge of Cuyama Valley near Kern County line Comment
  CAS-BOT-BC81676  Ephedra californica Ernest C. Twisselmann 1955-4-6 1817 Santa Barbara Ballinger Canyon, Cuyama Valley 868 Comment
  CDA13618  Ephedra californica G. F. Hrusa, T. D. Wilfred 1997-3-12 13649 San Luis Obispo Carrizo Plain; Deserty dry slopes at S end of Carrizo Plain +- 6-7 m. S of Washburn Ranch. Open gravelly roadside where hills reach plain floor.Common shrub to 2 meters. Pistillate. Comment
  CDA21429  Ephedra californica G. F. Hrusa 2005-3-31 16395 San Luis Obispo Carrizo Plain; Flats at base of Caliente Mtns., immed. W of Swain Ridge. 746 Comment
  CDA738  Ephedra californica T. C. Fuller 1962-5-8 8424 San Bernardino Highway 91, 2 miles northeast of Barstow. 0 Comment
  CDA739  Ephedra californica T. C. Fuller 1962-5-8 8425 San Bernardino Highway 91, 2 miles northeast of Barstow. 0 Comment
  CHSC109282  Ephedra californica Steve Boyd; T. Morgan, A. Virgen, S. DeGroot, V. Arvizu 2004-5-14 11260 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
  CHSC26403  Ephedra californica James Henrickson 1971-5-29 5559 San Bernardino 19 mi. NE of Banning, 3 mi. N. of town of Morongo Valley, 2.3 mi. NW of Hwy. 62 on road to Big Morongo Cyn. 975 Comment
  CHSC41591  Ephedra californica L. P. Janeway; C. A. Janeway 1986-3-5 1281 Merced Vicinity of Los Banos. On north side of Wiseman Flat. 530 Comment
  CHSC7095  Ephedra californica R. Lewis 1969-3-22 13 Fresno Along main rd. to Mercy Hot Springs, Panocke Hills, 5 mi. ne. 457 Comment
  CHSC99176  Ephedra californica LeRoy Gross 2005-4-12 1910 a San Bernardino Mojave Desert; Southcentral Mojave Desert region: Marble Mountains; south of gas line road, south of Highway 40, east of Kelbaker Road. Started near 34.70418N, 115.66563W to 34.70204N, 115.65919W. General collecting in dry wash. 803 Comment
  CLARK-A1045-582  Ephedra californica George K. Helmkamp 1977-5-15 San Bernardino Mojave Desert southeast slope of mountains, near Kelbaker Road; ; Flynn 15'Q 1158 Comment
  CLARK-A1528-2671  Ephedra californica John C. Roos 1937-3-26 Kern Comment
  CLARK-A1656-719  Ephedra californica Theo Glenn 1981-3-14 Riverside Whitewater Canyon Comment
  GH22596  Ephedra californica Edw. Palmer 1875-1-1 364 Unknown Jamul valley Comment
  GH356501  Ephedra californica R. F. Thorne 1964-5-3 34006 Unknown Pipes Wash; 5.2 miles N of Yucca Valley; Joshua Tree road Comment
  GH356502  Ephedra californica R. F. Thorne 1964-5-3 33851 Unknown near hwy ca 4 miles S of Morongo Valley and ca 3 miles S of San Bernardino Co. line Comment
  GH356503  Ephedra californica L. Abrams 1903-5-24 3600 Unknown Dry hillsides near Campo Comment
  GH356505  Ephedra californica Vict. Duran 1932-5-15 3216 Unknown grapevine Canyon, two miles above San Felipe Canyon Comment
  GH356510  Ephedra californica L. C. Wheeler 1955-4-6 7122 Unknown Palo Verde: 3 miles SSW of Gravelly mesa Comment
  GH356514  Ephedra californica M. F. Spencer 1918-5-2 807 Unknown Mountain Springs 688 Comment
  GH356516  Ephedra californica P. A. Munz 1940-3-22 15656 Unknown Whitewater Canyon, 2 miles north of Banning-Indio boulevard Comment
  GH356521  Ephedra californica R. F. Hoover 1940-5-4 4371 Unknown Piedra Azul Canyon Comment
  GH356522  Ephedra californica R. F. Hoover 1938-4-3 3018 Unknown Little Panoche Pass, Glaucophane Ridge Comment
Read comments
Feb 6 2017
  GH356523  Ephedra californica F. W. Pennell & P. A. Munz 1940-4-10 25059 Unknown upper Titus Canyon, Grapevine Mountains 1127 Comment
  GH356530  Ephedra californica S. D. McKelvey 1936-2-12 5055 Unknown Desert n. of Palm Springs, by White River Comment
  GH356552  Ephedra californica J. S. Henrickson 1971-5-29 5559 Unknown 19 mi. NE of Banning, 3 mi. N. of town of Morongo Valley, 2.3 mi. NW of Hwy. 62 on road to Big Morongo Cyn. 975 Comment
  GH356553  Ephedra californica F. W. Pennell & P. A. Munz 1940-4-10 25059 Unknown upper Titus Canyon, Grapevine Mountains 1127 Comment
  GH356555  Ephedra californica G. R. Vasey 1880-1-1 Unknown Indio Station, Colorado Valley Comment
Read comments
Mar 24 2013
  GH356558  Ephedra californica I. L. Wiggins 1941-3-25 9635 Unknown Desert wash 5 miles northeast of Beal Well Comment
  GH356560  Ephedra californica P. A. Munz 1940-3-22 15657 Unknown Whitewater Canyon, 2 miles north of Banning-Indio boulevard Comment
  GH356571  Ephedra californica P. C. Knapp 1895-1-1 Unknown N. Coronada [Coronado] Comment
  GH356573  Ephedra californica B. Bartholomew & B. Anderson 1986-5-4 4008 Unknown 7.6 km S of county road J1 on New Idria road between Panoche and Idria Comment
  GH356575  Ephedra californica L. S. Rose 1938-4-19 38185 Unknown 4 mi. s. of Mercey Hot Springs 396 Comment
  GMDRC4138  Ephedra californica J. Andre 2010-3-23 12465 San Bernardino Bristol Mountains: along dirt road at large wash crossing 7 mi. south of I-40, 0.5 mi. west of Kelbaker Rd 480 Comment
  GMDRC8495  Ephedra californica J. M. Andre, T. La Doux, Senna & Elias Andre 2016-4-4 35287 San Bernardino Granite Mountains: Mojave Natl. Preserve; mouth of Budweiser Cyn on SW side of range 1154 Comment
  HSC101503  Ephedra californica J. P. Smith, J. O. Sawyer, R. J. Cole 2010-4-11 12743 San Luis Obispo Along the Soda Lake-San Diego Creek Road 385 Comment
  HSC1314  Ephedra californica R. A. Rasp 1964-3-28 21 San Bernardino 23 mi. SE of Twenty-nine Palms and 3 mi. S on Golden Crown Rd. Comment
  HSC62741  Ephedra californica R. F. Thorne, W. A. Tilforth, L. Shultz, R. K. Benjamin, J. Hogge 1980-4-16 54115 Riverside SAN Bernardino MTS. : Sandy beach along Whitewater River, E of bridge and levee and below W-facing bluff 412 Comment
  HSC66449  Ephedra californica Christopher Davidson, B. Gustafson 1977-4-7 5575 Riverside Whitewater Canyon Rd., (exit from Interstate-10 ca. 2.5 mi. W of jct I-10 with State 62. Near Start of Angeles [actually Pacific] Crest Trail. Hillside, N slope 610 Comment
  HSC66856  Ephedra californica D. L. Goforth, D. Reed 1980-3-27 378 San Diego Sheep Canyon, Anza Borrego Desert State Park 610 Comment
  HSC83023  Ephedra californica N. M. Fellows 1985-3-16 100 Riverside Oasis de los Osos Preserve of the Nature Conservancy, off Snow Creek Canyon at the N foot of San Jacinto Mts, 1 mi. W of Snow Creek Village 489 Comment
  HSC93647  Ephedra californica L. C. Wheeler 1955-4-6 7122 Imperial Palo Verde: 3 miles SSW of. Comment
  HSC99879  Ephedra californica Jim Andre 2010-4-30 13201 San Bernardino Providence Mtns., Mojave National Preserve, SE end of range just below (SE of) Hidden Hill, just E of Quail Basin 1027 Comment
  IRVC1248  Ephedra californica Janet Morgan 1965-4-3 s.n. Imperial Hwy 99; 10 miles west of Brawley. Sonoran Desert Comment
  IRVC19145  Ephedra californica Gordon A. Marsh 1982-4-15 53 San Bernardino UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley; upper Railroad Canyon. Little San Bernardino Mountains 1079 Comment
  IRVC26129  Ephedra californica A. C. Sanders, Mark Elvin 2003-4-5 25944 San Bernardino UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, canyons south of road from front gate to old Burns home. Little San Bernardino Mountains 1098 Comment
  IRVC27737  Ephedra californica Mark A. Elvin 2005-5-7 4262 San Bernardino UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley; NE corner. Little San Bernardino Mountains, southern Mojave Desert 1250 Comment
  JEPS114218 Image available Ephedra californica 1964-8-12 s.n. Fresno Panoche Hills W co., 5.7 mi S of jct. hwys Comment
  JEPS49108  Ephedra californica W. L. Jepson 1942-5-23 20690 San Benito w of Panoche Valley (e side of Panoche Pass); Panoche Pass Comment
  JEPS49122  Ephedra californica W. L. Jepson 1928-4-17 12414 Fresno range e from Panoche Valley (Panoche Pass to San Joaquin Valley); Panoche Pass Comment
  JEPS49140  Ephedra californica W. L. Jepson 1912-6-4 4784 San Bernardino near Barstow; Mohave Desert 670 Comment
  JEPS49143  Ephedra californica W. L. Jepson 1928-4-26 12636 San Bernardino w of Twenty-nine Palms; Coyote Holes 762 Comment
  JEPS93025  Ephedra californica Dana York 1996-3-26 472 Kern Ca. 11 km NE of Bakersfield adjacent to Highway 178 at the mouth of Kern River canyon; NW 1/4 of NE 1/4 73 Comment
  JOTR16664  Ephedra californica Walters, Jim 1967-4-30 s.n. Riverside Joshua Tree National Park. STIRRUP TANK 1097 Comment
  JOTR29239  Ephedra californica La Doux, Tasha 2004-10-5 1520 San Bernardino Joshua Tree National Park. 36 miles East of Twentynine Palms on Hwy 62 607 Comment
  JOTR29439  Ephedra californica La Doux, Tasha, M. Bell, B. Truesdell 2006-3-22 1373 Riverside Joshua Tree National Park. East Wide canyon 499 Comment
  JOTR29567  Ephedra californica Andre, Jim 2006-4-6 6720 San Bernardino Joshua Tree National Park. 4 mi. SE of town of Joshua Tree, 0.5 mi. W. of Sunfair Dr. at N. boundary of park 860 Comment
  JOTR29568  Ephedra californica Andre, Jim 2006-4-6 6719 San Bernardino Joshua Tree National Park. 4 mi. SE of town of Joshua Tree, 0.5 mi. W. of Sunfair Dr. at N. boundary of park 860 Comment
  JOTR32655  Ephedra californica La Doux, Tasha, M. Bell, A. Holt, A. Miller, K. Matthews 2007-5-23 1338 Riverside Joshua Tree National Park. where Queen Valley meets Pleasant Valley, just north of Malapai Hill; open bajada with pediments, near Geology Tour Road 1219 Comment
  JOTR32656  Ephedra californica La Doux, Tasha, M. Bell, A. Holt, A. Miller, K. Matthews 2007-5-23 1338 Riverside Joshua Tree National Park. where Queen Valley meets Pleasant Valley, just north of Malapai Hill; open bajada with pediments, near Geology Tour Road 1219 Comment
  JOTR32657  Ephedra californica La Doux, Tasha, M. Bell, A. Holt, A. Miller, K. Matthews 2007-5-23 1338 Riverside Joshua Tree National Park. where Queen Valley meets Pleasant Valley, just north of Malapai Hill; open bajada with pediments, near Geology Tour Road 1219 Comment
  JOTR33740  Ephedra californica La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell 2011-3-31 2739 Riverside Joshua Tree National Park. Northern edge of Hexie Mountains; Granitic bedrock slopes and outcrops (Stop 4) Comment
  JOTR33745  Ephedra californica La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell 2011-3-31 2743 Riverside Joshua Tree National Park. Northern edge of Hexie Mountains; Granitic bedrock slopes and outcrops (Stop 4) Comment
  JOTR34111  Ephedra californica La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell 2011-3-31 2743 Riverside Joshua Tree National Park. Northern edge of Hexie Mountains; Granitic bedrock slopes and outcrops (Stop 4) Comment
  JOTR34119  Ephedra californica La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell 2011-3-31 2739 Riverside Joshua Tree National Park. Northern edge of Hexie Mountains; Granitic bedrock slopes and outcrops (Stop 4) Comment
  JOTR34294  Ephedra californica Andre, Jim 2012-4-11 20703 Riverside Joshua Tree National Park. N. end of Hexie Mountains, Hidden Tank Picnic Area, approx. 8 mi south of north entrance station, and 1.4 mi SW of paved road (Rte 11) 1076 Comment
  LA28379  Ephedra californica H. Lewis; 1940-4-5 1365 Los Angeles Palmdale Comment
  LA29220  Ephedra californica Mary V. Hood; 1943-4-21 43- 58 k* San Luis Obispo Cuyama Valley 914 Comment
  LA31385  Ephedra californica Jane Turner; 1959-3-29 C 181 Riverside Morongo Wash Comment
  LA38857  Ephedra californica D. Bradbury; 1970-4-18 236 San Bernardino Granite Mountains, 0.5 mi. E of Norris' Cabin, 1219 Comment
  LA6764  Ephedra californica Lewis S. Rose; 1938-4-19 38185 San Benito 4 mi. S of Mercey Hot Springs 396 Comment
  LA6767  Ephedra californica S. Atsatt; 1926-4-17 sn Riverside Palm Springs Comment
  LA6768  Ephedra californica Howard S. Brown; 1946-3-30 1 San Bernardino near Quail Springs Comment
  LA6769  Ephedra californica J. A. Ewan; 1932-4-8 7047 Riverside San Bernardino Mountains, Whitewater Canyon, about 3 mi above mouth Comment
  LA6770  Ephedra californica Roxana S. Ferris; 1939-3-31 9740 San Benito eastern edge, near the Fresno County line on the Mendota-Panoche road Comment
  LA6774  Ephedra californica Carl Epling; March 1927 sn Riverside Whitewater Pass, near Palm Springs Comment
  LA6775  Ephedra californica LeRoy Abrams; 1903-4-6 3204 Riverside Palm Springs Comment
  LA6776  Ephedra californica F. R. Fosberg; 1932-4-24 7951 San Bernardino Sheep Hole Mountains, W end of mountains Comment
  LA81891  Ephedra californica Robert F. Thorne; 1964-5-3 33851 Riverside near hwy ca 4 mi. S of Morongo Valley and ca 3 mi. S of San Bernandino Co. line Comment
  LA99180  Ephedra californica J. Douglas Ripley; 1971-3-27 1888 San Bernardino Granite Mountains, adjacent to Norris Cabin 1158 Comment
  NY43333  Ephedra californica C. R. Annable 1995-3-9 2252 Riverside Ca. 14.5km NW of Palm Springs, N slope of Whitewater Hill Comment
  NY43822  Ephedra californica C. R. Annable 1995-4-16 2406 San Bernardino Kingston Wash Comment
  NY70047  Ephedra californica A. Eastwood 1913-4-14 2808 San Diego Colorado Desert: Grape Vine Creek Comment
  NY70050  Ephedra californica I. L. Wiggins 1941-3-25 9634 Imperial Desert wash 5 miles northeast of Beal Well Comment
  NY70054  Ephedra californica I. L. Wiggins 1940-4-27 9366 San Benito Road to Idria 4 miles from Panoche Hall Comment
  NY70055  Ephedra californica M. E. Spencer 1918-5-2 807 San Diego Mountain Springs 688.8 Comment
  NY70057  Ephedra californica E. A. Mearns 1894-5-27 3332 San Diego Jacumba Hot Springs, near Monument No. 233 Comment
  NY70065  Ephedra californica E. Palmer 1875-1 365 San Diego San Diego Comment
  NY70067  Ephedra californica B. C. Templeton 1935-4-6 5784 Inyo Mouth of Mosaic Canyon, Death Valley Comment
  NY70070  Ephedra californica W. L. C. Muenscher 1939-3-14 14621 San Bernardino Victorville Comment
  NY70075  Ephedra californica V. Duran 1932-5-15 3216 San Diego Grapevine Canyon, 2 miles above San Felipe Canyon Comment
  NY70077  Ephedra californica A. Eastwood 1913-4-7 2570 San Diego North Coronado Comment
  NY70080  Ephedra californica M. E. Jones 1882-3-16 3076 San Diego San Diego Comment
  NY70082  Ephedra californica E. Palmer 06 1875 365 San Diego San Diego Comment
  NY70092  Ephedra californica P. C. Knapp 1895-1 s.n. San Diego North Coronado Comment
  NY70094  Ephedra californica Anonymous 1930-4-6 s.n. Fresno Panoche Hills on the west side of the San Joaquin Valley Comment
  NY70095  Ephedra californica E. A. Purer 1935-3-1 5966 San Diego Silver Strand Comment
  NY70101  Ephedra californica E. Palmer 1875-1 365 San Diego Jamuel Valley Comment
  NY70106  Ephedra californica D. W. McNeal 1975-4-19 1572 San Bernardino At the Indian Cove Group Camp, Site No. 2, west of Twentynine Palms, Joshua Tree National Park Comment
  NY70108  Ephedra californica F. A. Thackery 1928-3-6 254 Riverside White Water Comment
  NY70109  Ephedra californica F. A. Thackery 1928-3-6 254 -A Riverside White Water Comment
  NY70110  Ephedra californica W. T. Swingle 1928-3-11 253-A 2 Santa Clara San Felipe Comment
Read comments
Oct 24 2013
  NY70112  Ephedra californica F. A. Thackery 1928-3-7 254 -A San Bernardino Morongo Valley Comment
  NY70117  Ephedra californica M. V. Hood 1943-5-21 s.n. San Luis Obispo Cuyama Valley 914.4 Comment
  NY70120  Ephedra californica L. S. Rose 1938-4-19 38184 San Benito 4 miles south of Mercy Hot Springs 396.2 Comment
  NY70516  Ephedra californica A. Eastwood 1913-4-14 2808 San Diego Grape Vine Creek Comment
  NY841958  Ephedra californica S. M. Ickert-Bond 2000-3-13 969 San Bernardino Along I-10, towards AZ [Arizona], between Bannings and Redlands. Past truck stop, on feeder road. Comment
  OBI30812  Ephedra californica Walter F. Chesebro 1978-5-6 129 Kern Dry area on Soda Lake rd, 19 mi E of Soda Lake 610 Comment
  OBI41088  Ephedra californica D. A. Hoover 1985-4-21 369 San Bernardino SE of Morongo Valley. Along the ridge S of the small cyn at the upper end of the Desert Wash Trl Comment
  OBI60107  Ephedra californica G. F. Hrusa, T. D. Wilfred 1997-3-12 13650 San Luis Obispo Carrizo Plain. 6-7 mi S of Washburn Range, at S end of Carrizo Plain 630 Comment
  OBI6112  Ephedra californica Carl B. Wolf 1931-5-28 2146 San Diego 4.5 mi E of Campo, on the road to Jacumba 762 Comment
  OBI65001  Ephedra californica Greg Wilvert 2005-4-5 135 San Luis Obispo SE Half of the Caliente Range. Approx 1.5 km S of Soda Lake Rd along Padrones Cyn Rd 806 Comment
  OBI70544  Ephedra californica G. F. Hrusa 2005-3-31 16395 San Luis Obispo Flats at base of Caliente Mts, immed. W of Swain Ridge. Carrizo Plain Natural area 747 Comment
  OBI7475  Ephedra californica Robert F. Hoover 1968-4-17 11055 San Luis Obispo Foothills of Temblor Range near N end of Elkhorn Plain Comment
  OBI7492  Ephedra californica H. E. McMinn 1937-3-5 4474 Riverside 5 I E of Banning Comment
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Feb 14 2013
  OBI7494  Ephedra californica Robert F. Hoover 1967-3-28 10321 San Luis Obispo Temblor Range ner N end of Elkhorn Plain Comment
  OBI7506  Ephedra californica Robert F. Hoover 1946-10-13 6493 San Luis Obispo E edge of Cuyama Valley, ner Kern Co line Comment
  OBI82170  Ephedra californica Tom Schweich 2000-4-2 210 San Benito Griswold Canyon, on New Idria Road, 5 mi by road south of Panoche, 16.5 mi by road northwest of New Idria 500 Comment
  PASA1843  Ephedra californica R. Peirce 1966-5-17 Riverside Windy Point, 2 mi. S. of White Water P.O. Comment
  PASA1867  Ephedra californica R. E. Merrill Riverside Palm Canyon Comment
  POM10128  Ephedra californica Philip A. Munz 1921-5-1 4548 San Bernardino 10 miles west of '29 Palms'. Dry sandy wash 1067 Comment
  POM119732  Ephedra californica Marcus E. Jones 1903-5-10 s.n. Riverside Palm Spring. 61 Comment
  POM119745  Ephedra californica Marcus E. Jones 1882-3-16 3076 San Diego San Diego. Comment
  POM122646  Ephedra californica Marcus E. Jones 1926-5-13 s.n. San Bernardino Old Woman Mountains; Mojave Desert. Comment
  POM156436  Ephedra californica L. R. Abrams 1903-5-14 3489 San Diego Hills at Tia Juana, U.S. side of line. Comment
  POM156634  Ephedra californica L. R. Abrams 1903-5-24 3600 San Diego Near Campo. Comment
  POM21400  Ephedra californica Albert W. C. T. Herre 1902-07 s.n. San Diego San Diego. Comment
  POM214536  Ephedra californica Joseph A. Ewan 1932-4-8 7047 Riverside Whitewater Canyon, about 3 miles above mouth. Comment
  POM259669  Ephedra californica Philip A. Munz 1940-3-22 15656 Riverside Whitewater Canyon, 2 miles north of Banning- Indio Boulevard Comment
  POM282130  Ephedra californica Arthur L. Cohen 1934-3-4 85 Kern Bakersfield. N side of Bluffs, China Grade 121 Comment
  POM282135  Ephedra californica Lyman Benson 1933-3-31 4163 Riverside US 66 [US 60], Palm Springs. Mt. Range San Jacinto . 305 Comment
  POM282136  Ephedra californica Lyman Benson 1932-4-23 3358 Kern Mt. Breckenridge. Mt. Range Greenhorn. 609 Comment
  POM282138  Ephedra californica Lyman Benson 1940-7-14 10377 San Bernardino 3 mi. e. of Barstow. 610 Comment
  POM292792  Ephedra californica Lyman Benson, Robert Benson 1956-5-6 15631 San Bernardino Grade summit 4 miles north of Joshua Tree on Victorville Road. 1220 Comment
  POM299276  Ephedra californica A. M. Alexander, Louise Kellogg 1941-5-15 2183 Riverside north base of Eagle Mountains. 915 Comment
  POM303741  Ephedra californica Lyman Benson 1946-4-15 12040 Riverside Canyon on Twenty-nine Palms Road from Whitewater. 457 Comment
  POM47123  Ephedra californica Mary F. Spencer 1918-5-2 807 San Diego In sand between desert rocks, Mountain Springs 689 Comment
  POM50409  Ephedra californica W. W. Eggleston 1924-4-11 19700 San Diego Jacumba Springs 850 Comment
  POM6378  Ephedra californica Philip A. Munz, L. T. Street, G. Williams 1919-3-25 2310 Riverside Sand dunes. Whitewater. 305 Comment
  RSA0014751  Ephedra californica Duncan S. Bell, Evan Meyer 2013-4-4 4686 San Bernardino Bighorn Mountains; bouldery hills on the north side of New Dixie Mine Road, approx. 4.75 air miles west of the turn off in Landers from Old Woman Springs Road. 1418 Comment
  RSA0021528  Ephedra californica J. Andre 2013-3-27 24770 San Bernardino Kilbeck Hills near Chubbuck, southeast of Cadiz Dunes, 0.5 mi. west of Cadiz Road, 20.5 mi. south of Chambliss (Highway 66). 293 Comment
  RSA0025111  Ephedra californica Duncan S. Bell 2012-3-17 3162 San Bernardino Sawtooth Mountains; Water Canyon, about 0.8 air mile southeast of Chaparrosa Spring and about 1.75 air miles southwest of Pioneertown. 1229 Comment
  RSA0050228  Ephedra californica J. M. Andre 2012-6-8 21465 San Bernardino UC GM Desert Research Center, Granite Cove; in sandy wash near lab 1287 Comment
  RSA0062421  Ephedra californica Jim M. Andre 2013-4-10 24457 San Bernardino Old Woman Mountains; Carbonate Gulch, 1.0 mi. east (upstream) from lower entrance to canyon, NW end of range, ~ 9 mi. south of Danby, about 7 mi. east of Ship Mtn. 850 Comment
  RSA0085227  Ephedra californica Jim Andre 2014-2-21 28794 San Bernardino About 26 mi NE of Barstow, 1.6 mi. NNE of Interstate 15 at Field Rd exit. 588 Comment
  RSA0089257  Ephedra californica Bonnie C. Templeton 11612 San Bernardino About 1/2 mi. north of Joshua Tree. 838 Comment
  RSA0098480  Ephedra californica Marc A. Baker, Michelle Cloud-Hughes 2015-3-26 18292 Riverside Chuckwalla Bench, 64 km WSW of Blythe, 3.9 km south of Augustine Pass. 660 Comment
  RSA0098481  Ephedra californica Marc A. Baker, Michelle Cloud-Hughes 2015-3-26 18292 Riverside Chuckwalla Bench, 64 km WSW of Blythe, 3.9 km south of Augustine Pass. 660 Comment
  RSA0103376  Ephedra californica Jim M. Andre 2012-3-3 20589 San Bernardino Granite Mountains; UC Granite Mountains Desert Research Center; along Robert Norris Interpretive Trail in Granite Cove, gravelly sand. 1328 Comment
  RSA0103652  Ephedra californica Naomi Fraga, Gary Wallace, Scott Eliason, Chris Craig, Kerry Myers, Gina Richmond, Deb Nelson 2010-4-13 3303 San Bernardino Whitewater Canyon Bioblitz. Wathier Landing. 1211 Comment
  RSA0103654  Ephedra californica Naomi Fraga, Gary Wallace, Scott Eliason, Chris Craig, Kerry Myers, Gina Richmond, Deb Nelson 2010-4-13 3302 San Bernardino Whitewater Canyon Bioblitz. Wathier Landing. 1211 Comment
  RSA0112633  Ephedra californica A. C. Sanders, Ann Howald, Chloe Scott, Onkar Singh, Bill Clark, Eve Laeger, Florence Caplow, Josh Utter 2012-4-19 40074 San Bernardino Eastern Mojave Desert: Kingston Wash 8.7 miles SW of Exselsior Mine Rd. along a dirt road, south foot of the Kingston Range. 762 Comment
  RSA0117687  Ephedra californica Lyman Benson 1946-4-15 12040 Riverside On Twenty-nine Palms Road from Whitewater. Mt. Range: San Bernardino. 457 Comment
  RSA0120870  Ephedra californica Duncan S. Bell 2016-4-17 9361 San Bernardino The Sawtooth Mountains on the Pioneertown Mountains Preserve; central section of the range, approximately 2 air miles east of Chaparrosa Peak. 1371 Comment
  RSA0123993  Ephedra californica Duncan S. Bell, LeRoy Gross 2016-5-12 9562 San Bernardino Bighorn Mountains; collecting in Antelope Creek, approximately 1 air mile southeast of the summit of Black Mountain, or about 6.75 air miles northwest of Pioneertown. 1483 Comment
  RSA107852  Ephedra californica L. S. Rose 1955-3-14 55028 Riverside Whitewater Wash, 3 mi se. of Palm Springs Station. 305 Comment
  RSA11383  Ephedra californica C. Epling, William Robison 1932-4-4 s.n. San Diego Box Canyon - Vallecito. Comment
  RSA11385  Ephedra californica C. Epling, William Robison 1932-4-4 s.n. San Diego Box Canyon - Vallecito. Comment
  RSA115468  Ephedra californica E. C. Twisselmann 1955-4-6 1817 Santa Barbara Ballinger Canyon, Cuyama Valley. 869 Comment
  RSA13214  Ephedra californica C. B. Wolf 1928-4-7 1671 Fresno Little Panoche Creek; 25 miles SW of S Dos Palos on road to Mercy Hot Springs. 183 Comment
  RSA177041  Ephedra californica P. H. Raven 1963-4-18 18188 San Benito [Diablo Range] At summit of Panoche Pass. Comment
Read comments
Jan 31 2017
  RSA188721  Ephedra californica H. U. Stauffer, Robert F. Thorne 1964-5-5 5921 Riverside 6.5 km south of Morongo Valley, 4.8 km south of County border. 550 Comment
  RSA226513  Ephedra californica C. W. Tilforth, John Dourley 1971-7-5 361 San Bernardino Morongo Valley. 854 Comment
  RSA226516  Ephedra californica C. W. Tilforth, John Dourley 1971-7-5 361 San Bernardino Morongo Valley. 854 Comment
  RSA24046  Ephedra californica C. B. Wolf 1941-4-28 10049 San Bernardino Mojave Desert. SE base of Old Dad-Granite Mt. Range. 1.6 mi. by road SE of Willow Springs. Ft. 1067 Comment
  RSA270974  Ephedra californica James Henrickson 1973-4-27 9262 San Bernardino ca 45 (air) miles SE of Baker, 1 mile N on Kelbaker Road towards Kelso off Hwy 40. 960 Comment
  RSA271121  Ephedra californica James Henrickson 1973-5-26 10051 San Bernardino ca 19 (air) miles S of Kelso, 2 miles N on Kelbaker Road, N of Hwy 40. 915 Comment
  RSA27487  Ephedra californica I. L. Wiggins 1941-3-25 9635 Imperial Desert wash 5 miles northeast of Beal Well. Comment
  RSA27601  Ephedra californica I. L. Wiggins, Roxana S. Ferris 1940-4-27 9365 San Benito Road to Idria, 4 miles from Panoche Hall. Comment
  RSA280769  Ephedra californica B. A. Stein 1978-5-1 34 San Bernardino Granite Mountains. Eastern Mojave Desert. On open bajada 1/4 mile east of the mouth of Budweiser Canyon. 1220 Comment
  RSA281141  Ephedra californica J. Douglas Ripley 1971-3-27 1888 San Bernardino Granite Mountains, Central Mojave Desert. In cracks of rocks adjacent to Norris Cabin. 1158 Comment
  RSA289134  Ephedra californica C. W. Tilforth, Walter Wisura 1981-12-11 2142 San Diego Along McCain Valley Rd. 3.9 mi. north of jct. with Hiway 94, western edge of In-Ko-Pah Mtns. Comment
  RSA296153  Ephedra californica B. A. Prigge 1980-8-5 3831 Riverside Whitewater Canyon, 0.5 miles N of trout farm 701 Comment
  RSA301970  Ephedra californica J. R. Shevock 1972-3-5 1366 San Diego Coyote Cyn, Anza Borrego State Park 610 Comment
  RSA303151  Ephedra californica S. Castagnoli, Greg de Nevers, R. Doug Stone 1980-5-17 230 San Bernardino Coyote Holes. Sand dunes. 683 Comment
  RSA319929  Ephedra californica M. Kurzius, K. Kingsley 1979-12-30 1302 Inyo Death Valley National Monument. 1.5 miles NNE of Hole-in-the-Rock Spring; rocky banks 1158 Comment
  RSA325939  Ephedra californica M. R. Crosby, Nancy Morin 1982-5-10 14367 Fresno Ciervo Mountain, summit. 1034 Comment
  RSA339625  Ephedra californica Robert F. Thorne, C. W. Tilforth 1980-5-28 54162 Riverside San Bernardino Mountains, dry, Colorado Desert slopes, S-facing and W-facing, N-S rocky ridge at E side of Whitewater River at mouth of canyon, ca. 1/4-1/2 miles E of Whitewater Post Office. Comment
  RSA383872  Ephedra californica Ora M. Clark 1929-2-22 1574 Riverside Sandy desert valleys. So. of Palm Springs. Colorado Desert. Comment
  RSA383874  Ephedra californica A. Menke 1955-5-22 s.n. Riverside Palm Springs Station. Comment
  RSA383879  Ephedra californica Claire Kibbe 1936-07 s.n. Riverside Palm Springs. Comment
  RSA383880  Ephedra californica P. J. Remple 1942-3-21 s.n. Riverside Whitewater Canyon. Foot of canyon side. Comment
  RSA383883  Ephedra californica Robert Gustafson 1981-4-7 2158 Riverside Salt Creek Wash, southern end of the Orocopia Mts. 91 Comment
  RSA383886  Ephedra californica E. A. Purer, F. Detmers 1931-9-1 s.n. San Diego Silver Strand. Comment
  RSA383888  Ephedra californica B. C. Templeton 1930-3-22 1624 San Diego Palm Canyon, Borrego Valley. Colorado Desert 450 Comment
Read comments
Jul 13 2006
  RSA384591  Ephedra californica M. Zigmond 595 Kern Caliente Canyon. Comment
  RSA384592  Ephedra californica M. Zigmond 594 Kern Caliente Canyon. Comment
  RSA384594  Ephedra californica H. L. Bauer 1928-03 s.n. Kern Tehachapi foothills. 1220 Comment
  RSA384599  Ephedra californica Christopher Davidson 1973-4-7 1919 San Bernardino St. Hwy 62, ca 5 mi w of jct. with St. Hwy 18 [Hwy 62 & 247 jtn], toward hills on the right (as going toward Morongo Valley.) 915 Comment
  RSA517362  Ephedra californica Barbara Ertter 1986-3-15 5841 San Benito Panoche Hills S of Los Banos, Little Panoche Road (Rt J1) between Mercey Hot Springs and Panoche Valley, Shotgun Pass over Glaucophane Ridge. 488 Comment
  RSA523821  Ephedra californica L. R. Heckard 1971-5-8 2544 San Benito About 16 miles north of Idria on road to Panoche 457 Comment
  RSA572186  Ephedra californica C. Epling, William Robison 1932-4-4 s.n. San Diego Box Canyon - Vallecito. Comment
  RSA572187  Ephedra californica C. Epling, William Robison 1932-4-4 s.n. San Diego Box Canyon - Vallecito. Comment
  RSA623509  Ephedra californica Mary DeDecker 1959-3-21 1005 Inyo Panamint Range: Trail Canyon (Death Valley). 914 Comment
  RSA625254  Ephedra californica Mary DeDecker 1985-4-9 5729 San Bernardino Fort Irwin Military Reservation: Coyote Lake drainage; south of Paradise Range. 610 Comment
  RSA640871  Ephedra californica Barbara Shervanick 1973-2-18 654 Riverside About 2 miles NW of Tramway Road on Hwy 111 Palm Springs. Mt. Range San Jacinto. Alt. 1100'. 335 Comment
  RSA650255  Ephedra californica Louis R. Klins 1949-2-6 s.n. Riverside Lazy B Ranch 10 mile[s] NE of Palm Springs California Comment
  RSA650256  Ephedra californica David B. Dunn 1948-1-25 3641 Riverside southeast of Banning Pass 1 mile S.E. of Cabazon. Comment
  RSA654152  Ephedra californica A. C. Sanders, D. Malueg, K. D. Jones 1998-6-4 21969 San Bernardino Eastern Mojave Desert: Old Dad Mtns., wash north of Jackass Canyon and east of Old Dad Mtn., under SCE powerlines 915 Comment
  RSA654307  Ephedra californica M. A. Stalder, Russel K. Stalder 1998-4-11 8 San Bernardino Landers, 809 Phillips Rd. Comment
  RSA663869  Ephedra californica C. R. Annable, John Annable 1995-4-16 2406 San Bernardino Kingston Wash, ca. 6.4km W of Excelsior Mine Road. Comment
  RSA681312  Ephedra californica Michael Denslow, Vern Yadon, Julie Anne Delgado 2003-5-9 1099 Fresno Cantua Creek; hills east of Arroyo Leona, about 7.5 miles west of junction with Derrick Road. 564 Comment
  RSA696370  Ephedra californica Keith E. Hoffmaster 1937-3-16 s.n. Riverside Palm Springs. Comment
  RSA702875  Ephedra californica Scott D. White, Michael Honer 2004-4-8 10089 San Bernardino Manix Tank Trail, east of Coyote Dry Lake and south of Fort Irwin boundary (2004). 610 Comment
  RSA708653  Ephedra californica Scott D. White 2005-3-29 10841 Riverside Cabazon. Alluvial fan and benches west of San Gorgonio river and south of I-10 Freeway., West of existing gravel quarry, likely to be proposed for quarry expansion. 585 Comment
  RSA732978  Ephedra californica Melvin M. Sweet 2006-3-17 279 San Diego Anza-Borrego Desert State Park; E of Jacumba Mountains, well established sandy road just SE of Piedras Grandes, approx 3/4 mi NW of Mortero Palms. 580 Comment
  RSA735394  Ephedra californica Steve Boyd, Carol Boyd 2007-4-22 11733 San Bernardino North base of the Sheephole Mountains, just northeast of Sheephole Pass, east of Amboy Road. 610 Comment
  RSA735711  Ephedra californica LeRoy Gross 2008-4-1 3111 -b San Bernardino Northwest end of the Sheep Hole Mountains; Along east side of Amboy Road, around Sheep Hole Pass. Parked at a tramission tower just off the road., General collecting along bajada to west side of mountains, up ridge to 34.23506N, 115.70664W. Then down south side of this ridge to dry canyon bottom at 34.23458N, 115.70953W. Then follow this canyon bottom back out of the mountains. This collection nearer to 715 Comment
  RSA757766  Ephedra californica LeRoy Gross, Jackie McConnaughy, Drew Monks, Tommy Stoughton, Jane Tirrell, Malia Volke 2010-4-13 s.n. San Bernardino Whitewater Canyon Bioblitz: East of the saddle near Wathier Landing, where old road comes down fron the saddle., Road crossing the Catclaw Flat wash, just below fault scarp that has Astragalus tricarinatus growing on it. Surveyed from this area back to camp at 34.02539N,116.68032. (Some collections might have been made in Riverside County). 871 Comment
  RSA767066  Ephedra californica Jon P. Rebman, J. Schlachter 2010-6-12 19620 San Diego Southeast of Campo; along road in Smith Canyon approx. 0.7 miles north of the USA/Mexico border; on Bureau of Land Management lands 895 Comment
  RSA77263  Ephedra californica Ted Hutchison 1952-10-21 s.n. San Bernardino 1 mile north of Daggett on road to Yermo. Comment
  RSA774503  Ephedra californica Orlando Mistretta, Duncan Bell, Jill Beckman, Joy England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia 2010-4-12 4425 Riverside Whitewater canyon. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor center (Whitewater Trout Farm) in the vicinity of Bonnie Bell., Between N33.94217, W116.64118 and N33.94722 W116.64305 487 Comment
  RSA776278  Ephedra californica Thomas Stoughton, Stephanie Rockwood, Sarah DeGroot, Joy England, Christi Gabriel 2011-4-30 1128 San Bernardino Oasis of Mara, Joshua Tree National Park, Twentynine Palms 609 Comment
  RSA793069  Ephedra californica J. Andre 2011-3-11 15992 San Bernardino Bristol Mountains; far east side of range, along old dirt road (BLM # NS 005) on broad bajada, 4.5 miles south of I-40, 1.2 mile west of Kelbaker Road 626 Comment
  RSA795383  Ephedra californica Sandra M. Namoff, Diana D. Jolles, Thomas Stoughton, Linda L. Worlow 2011-3-27 8 San Bernardino Bureau of Land Management, White Water Canyon, west side of Canyon Rd. Drive, near Painted Hill. 555 Comment
  RSA796330  Ephedra californica Duncan S. Bell 2009-4-19 275 Riverside Arica Mountains: west side of range, approximately 2.5 air miles southwest of Priests Well. 391 Comment
  SBBG10  Ephedra californica R. Hoffmann 1928-4-6 Santa Barbara upper Cuyama Valley Comment
  SBBG125304  Ephedra californica M. A. Elvin 2006-10-22 5200 San Bernardino Pipes Wash, just E of Hwy 247 1052 Comment
  SBBG15871  Ephedra californica R. M. Lloyd 1961-3-27 434 Inyo 13.3 mi from St Hwy 190 on rd to Beatty, NV 1005 Comment
  SBBG22535  Ephedra californica E. R. Chandler 1964-5-30 1946 Santa Barbara Salisbury Cyn 914 Comment
  SBBG22847  Ephedra californica D. Myrick 1965-3-4 1077 Riverside Palms to Pines Hwy (St Hwy 74) 914 Comment
  SBBG24077  Ephedra californica E. C. Twisselmann 1958-3-22 4188 Kern N side of mouth of Caliente Cyn 297 Comment
  SBBG26245  Ephedra californica E. C. Twisselmann 1966-10-4 12883 San Benito Idria Rd at Griswold Crk 487 Comment
  SBBG391  Ephedra californica H. and M. Dearing 1933-4-9 2911 San Bernardino N of Victorville Comment
  SBBG393  Ephedra californica H. and M. Dearing 1939-11-12 4035 Riverside E of Banning Comment
  SBBG48626  Ephedra californica L. S. Matlovsky 1974-4-5 DM 1889 -13 Kern near Crocker Pass Rd, Elkhorn Plain Comment
  SBBG55736  Ephedra californica R. J. Rodin 1962-6-9 6894 Kern Mt Abel below Apache Camp Comment
  SBBG56450  Ephedra californica R. Hoffmann 1927-10-14 Santa Barbara upper Cuyama Valley Comment
  SBBG95294  Ephedra californica D. Keil, R. Riggins 1986-4-26 19274 San Luis Obispo 0.9 mi NE of jct of Elkhorn Rd on Crocker Grade Rd 822 Comment
  SBBG96413  Ephedra californica E. R. Blakley 1990-6-24 7430 Santa Barbara bajada of the mouth of Ballinger Cyn Comment
  SBBG96603  Ephedra californica C. F. Smith 1955-3-27 3985 Santa Barbara Hwy 399 near Forest Service Stn 822 Comment
  SBBG96605  Ephedra californica C. F. Smith 1956-6-3 9668 San Luis Obispo St Hwy 399 near St Hwy 166 to Maricopa Comment
  SD10883  Ephedra californica Frank F. Gander 1935-3-30 156 3 San Diego Silver Strand, San Diego (IPB 4/07) Comment
  SD112326  Ephedra californica Darley F. Howe 1938-3-27 598 San Diego Mesa above Tia Juana on the U. S. side. (IPB 5/07) Comment
  SD112335  Ephedra californica Darley F. Howe 1954-5-23 2366 San Diego Just below Box Canyon. (IPB 5/07) Comment
  SD13246  Ephedra californica Frank F. Gander 1936-1-29 536 San Diego Campo School (IPB 4/07) Comment
  SD148501  Ephedra californica Jon P. Rebman, Larry Hendrickson 2000-3-24 6321 San Diego Anza-Borrego Desert State Park: Mason Valley, along S-2 about 0.75 miles south of Box Canyon. (IPB 4/07) 740 Comment
  SD15310  Ephedra californica Frank F. Gander 1936-5-12 1891 San Diego Eckener Pass (IPB 4/07) Comment
  SD160793  Ephedra californica Jon P. Rebman, Jeannie Gregory 2003-4-29 8669 San Diego Walker Canyon Ecological Reserve: between Boulevard and Jacumba on the north side of Interstate 8, along arroyo bottom near stream 869 Comment
  SD16543  Ephedra californica Frank F. Gander 1937-1-21 3028 San Diego San Luis Rey Valley, near Rancho San Luis Rey (IPB 4/07) Comment
  SD180742  Ephedra californica Jeannie Gregory 2005-1-30 1241 San Diego Boulevard, Sacatone Springs, 2.0 miles E of McCain Vly Rd, at base of N end of Tule Mtn. 1164 Comment
  SD180743  Ephedra californica Melvin M. Sweet 2006-3-17 279 San Diego Anza-Borrego Desert State Park; E of Jacumba Mountains, well established sandy road just SE of Piedras Grandes, approx A| mi NW of Mortero Palms. 580 Comment
  SD180745  Ephedra californica Melvin M. Sweet 2006-3-25 290 San Diego Anza-Borrego Desert State Park, Coyote Canyon, Lower Willows, about 7 mi NW of town of Borrego Springs, near the hiking/riding trail above the 3rd crossing. 363 Comment
  SD189381  Ephedra californica Joni Ward, Wendy Hodgson, Dawn Goldman 2007-4-24 33 San Diego In-Ko-Pah County Park, 5 mi ENE of Jacumba, W of Interstate 8, 0.13 mi W of Imperial County line, heading west into the sandy wash. 936 Comment
  SD192096  Ephedra californica Jim Rocks, Brian Lohstroh 2005-2-24 10 B San Diego South of SR - 76 just east of Couser Canyon, west of Gregory Canyon 152 Comment
  SD19737  Ephedra californica Frank F. Gander 1937-10-27 4668 San Diego Peak southwest of Boulder Park (IPB 4/07) Comment
  SD203921  Ephedra californica Bill Sullivan 2008-2-18 328 San Diego South of Borrego Springs, Anza-Borrego Desert State Park, Pinyon Wash, 12 miles south of Christmas Circle on S3, 4 miles east on Highway 78 345 Comment
  SD203922  Ephedra californica Jeannie Gregory, John Gregory 2008-6-15 2723 San Diego Boulevard, Mc Cain Valley Road, 6 mi N of Interstate 8 underpass, 1.15 mi S of turnoff to desert lookout, Lost Valley area. 1157 Comment
  SD204976  Ephedra californica Mike D. Angel 2008-4-5 622 San Diego Boulevard, McCain Valley Resource Convservation Area, 14 miles North of I-8 at Boulevard, on Mc Cain Valley Road, about 2.5 miles east of Thing Valley, along Pepperwood Trail. Starts just North of Cottonwood campground. 1220 Comment
  SD206365  Ephedra californica Jon P. Rebman, J. Schlachter & volunteer plant collectors 2010-6-12 19554 San Diego East of Campo: along Shockey Truck Trail approximately 1.75 miles north of the USA/Mexico border; on Bureau of Land Management lands 965 Comment
  SD212817  Ephedra californica Jon P. Rebman, Mike Rood & Samantha Rebman-Rood 2011-2-12 20604 San Diego Anza-Borrego Desert State Park: southeast of Canebrake; east of Hwy S-2, in a side canyon to the south of South Carrizo Wash Road 256 Comment
  SD218233  Ephedra californica L. R. Landrum, S. S. Landrum 1997-3-22 8920 San Diego Highway 8 just before entering Imperial County. 914 Comment
  SD218922  Ephedra californica S. J. De Groot, Erin Tripp 2011-5-6 6754 San Bernardino Sheep Hole Mountains, SW Mojave Desert; near mouth of drainage below we3st side of saddle east of Sheep Hole Pass; NW side of main ridge of the mountains. 833 Comment
  SD221798  Ephedra californica Michael G. Simpson, Lori Simpson 2011-4-30 3466 San Diego Ca. 4.2 miles north of Kitchen Creek Road, bank on west side of road. 1241 Comment
  SD229016  Ephedra californica Dick Schwenkmeyer 2012-10-16 853 Riverside Approx. 2 mi. south of U.S. Highway 10 at Cabazon. 505 Comment
  SD229017  Ephedra californica Dick Schwenkmeyer 2012-5-22 723 Riverside Snow Creek, north base of Mt. San Jacinto, approx. 4 miles south of intersection of highways 10 and 111 511 Comment
  SD240236  Ephedra californica J. M. Andre 2013-4-19 26333 San Bernardino Region: C; Granite Mountains wash area near base of White Fang peak, se end of UC Granite Mtns Desert Research Center 1260 Comment
  SD24593  Ephedra californica Frank F. Gander 1939-4-2 7164 San Diego Rocky slopes near Vallecito Station. (IPB 5/07) Comment
  SD247130  Ephedra californica Larry Hendrickson 2011-4-29 5289 San Diego Anza-Borrego Desert State Park. North Pinyon Mountains, in outwash of a major canyon to the east of Plum Canyon, 0.5 mile SSE of intersection of State hwy. 78 and access road to Plum Canyon. 573 Comment
  SD248805  Ephedra californica Bill Sullivan 2009-3-31 648 San Diego Anza-Borrego Desert State Park, Culp Valley Road, 1.9 mi SW of Montezuma Valley Road (County Road S22) & Culp Valley Road, W of Bubbling Spring 1159 Comment
  SD249305  Ephedra californica Joe Barth 2011-4-9 1345 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
  SD249308  Ephedra californica Joe Barth 2011-4-11 1374 San Diego Anza Borrego Desert State Park's Volcanic Hills area. Mortero Canyon road. 1 mile due W of Imperial County line. 2 miles due S of Hiway S2, 9.5 miles due N of Frwy I8. 366 Comment
  SD250390  Ephedra californica Louis C. Wheeler 1955-4-6 7122 Imperial 3.0 miles southsouthwest of Palo Verde. Comment
  SD254487  Ephedra californica A. C. Sanders, Jim Malusa 2016-3-16 42300 Imperial Chocolate Mountains, canyon east of old Niland-Blythe Rd. and powerlines, 2.1 km SW of Surveyors Pass. 598 Comment
  SD254760  Ephedra californica Susan T Welker 1993-7-26 San Diego Bell Valley, between Potrero and Canyon City, under high power lines 767 Comment
  SD258268  Ephedra californica J. M. Andre 2013-11-3 24721 San Bernardino Old Woman Mountains; east side of range, at base of large granite boulders 0.6 mi SW of Painted Rock, at SW corner of Section 17 (T. Askew campsite) 957 Comment
  SD26699  Ephedra californica Frank F. Gander 1940-4-4 8051 San Diego Extreme southeast corner of San Diego County (IPB 5/07) Comment
  SD27795  Ephedra californica Carl B. Wolf 1932-5-4 San Bernardino Mojave Desert. North side of Mojave River, 1.5 miles from Daggett on road to Yermo 609 Comment
  SD38374  Ephedra californica Edith A. Purer 1931-9-1 2310 San Diego Silver Strand, sand dunes (IPB 5/07) Comment
  SD38375  Ephedra californica Edith A. Purer 1935-3-29 6147 San Diego Sand dunes, Silver Strand (IPB 5/07) Comment
  SD47964  Ephedra californica Herbert L. Mason 1940-3-22 12246 Inyo Titus Canyon, Grapevine Mountains, Death Valley National Monument Comment
  SD49862  Ephedra californica Annetta Carter 1958-4-20 3667 San Benito along road to New Idria, 4.6 miles southeast of Panoche Valley junction 455 Comment
  SD60396  Ephedra californica Robert F. Thorne 1964-5-3 34005 San Bernardino Pipes Wash; 5.2 miles north of Yucca Valley, Joshua Tree road Comment
  SD85609  Ephedra californica R. Mitchel Beauchamp, D. Preston 1971-7-23 2845 San Diego Sandy areas, Cottonwood Valley. (IPB 4/07) 1260 Comment
  SDSU18838  Ephedra californica Patrice Ashfield 1985-4-28 13 Riverside Anza Borego Desert State Park, in Horse Canyon, ca 42 km. N. of Borrego Springs via Coyote Canyon jeep trail. 914 Comment
  SDSU19795  Ephedra californica Michael G. Simpson, Lori Simpson 2011-4-30 3466 San Diego Ca. 4.2 miles north of Kitchen Creek Road, bank on west side of road. 1241 Comment
  SDSU294  Ephedra californica Lynne E. Christenson 1987-3-27 14 San Diego Collected on the west slope of Jacumba Peak at the summit. Comment
  SDSU3629  Ephedra californica K. R. Morgan 1963-4-14 K 92 San Diego Anza-Borrego Desert State Park: upper Pinyon Wash. Comment
  SDSU3635  Ephedra californica unknown San Diego Jacumba Comment
  SDSU3647  Ephedra californica R. C. Schwenkmeyer 1953-4-19 San Diego The Narrows Comment
  SDSU3659  Ephedra californica K. R. Morgan 1963-4-20 K 100 San Diego Anza Borrego Desert State Park: Grapvine Canyon, between Angelina Spring and Stewart Spring. Comment
  SDSU89  Ephedra californica unknown 1952-4-1 San Diego Jacumba. Comment
  SEINET10816802  Ephedra californica John R. Stone, Sharon A. Bodine 2000-4-11 Stone 2960 San Benito Off Idries Road ca. 5 km south of Rt. J1 (Panoche Road). Griswold Canyon. BLM Land. "Mendota" BLM Map. 360 Comment
  SEINET10854651  Ephedra californica Greg Gust, Leith Nye 2005-3-21 Gust 638 Inyo Hwy 4178 ca. 3.0 miles outside of E boundary to Death Valley National Park on small gravel road to American Mine. Desert scrub. 866 Comment
  SEINET12784709  Ephedra californica G. Rink 2015-3-27 13048 San Bernardino 29 Palms Marine Base, ca 10 miles northeast of 29 Palms. 614 Comment
  SEINET13276787 Image available Ephedra californica A. C. Sanders, Ann Howald, Chloe Scott, Onkar Singh, Bill Clark, Eve Laeger, Florence Caplow, Josh Utter 2012-1 40068 San Bernardino Eastern Mojave Desert: along Kingston Wash Road, 4.5 miles SW of intersection with Excelsior Mine Road (East of Kingston Peak 7.5' Q.) 920 Comment
  SEINET2048870 Image available Ephedra californica Jon P. Rebman, Joan Dowd & Veronica Gallego 2000-4-21 6565 Imperial Inkopah Mountains Jacumba Wilderness Area 1000 Comment
  SEINET2048875 Image available Ephedra californica Jon P. Rebman, Joan Dowd & Veronica Gallego 2000-4-21 6566 Imperial Inkopah Mountains Jacumba Wilderness Area 1000 Comment
  SEINET3004954  Ephedra californica G. Rink 2011-3-10 10378 Riverside Palo Verde Solar Site, southwest of Blythe 100 Comment
  SEINET3153501  Ephedra californica L. S. Rose 1938-4-19 38185 San Benito 4 mi. s. of Mercey Hot Springs 396 Comment
  SEINET3220892 Image available Ephedra californica M. Rosczyk 1985-3-22 109 San Bernardino Sandy wash beside the Canyon Trail 1/2 mile downstreat from the Kiosk. 732 Comment
  SEINET3831789  Ephedra californica Jon P. Rebman 1997-1 3915 Imperial Jacumba Natural Area; east of Jacumba and southeast of Inkapah;Smuggler's Cave Area 900 Comment
  SEINET3866891  Ephedra californica D. W. McNeal 1986-4-11 3125 San Bernardino Beside Hwy. #62, 8.6 mi. e. of the jct. of the rd. to Amboy e. of 29 Palms.; 0 Comment
  SEINET3866893  Ephedra californica Annetta Carter 1958-4-20 3667 San Benito Griswold Hills, along road to New Idria, 4.6 miles southeast of Panoche Valley junction.; 0 457 Comment
  SEINET3866905  Ephedra californica Steve Boyd, Timothy S. Ross; Walter Appleby 1993-3-19 7877 San Bernardino North base of the Old Women Mountains, south of Essex, eastern Mojave Desert; Honeymoon Wash along Willow Springs road, 0.5 miles west of Sunflower Springs Road ('Cross-fire Camp').; 0 1000 Comment
  SEINET3866916  Ephedra californica D. W. McNeal 1975-6-19 1571 San Bernardino Indian Cove Group Camp. Site #2, w. of Twentynine Palms, Joshua Tree National Mon.; 0 Comment
  SEINET3866919  Ephedra californica T. Elias, K. Tomlinson; D. Kama; M. Williams 1985-3-14 9186 San Diego Anza-Borrego State Park. End of Mine Canyon road, north slopes of Pinyon Mountains.; 0 533 Comment
  SEINET3866924  Ephedra californica A. C. Sanders, Mitch Provance; Petra Wester 2004-5-30 28053 San Bernardino Mojave Desert: Argos Wash, just north of the Old National Trails Highway ca 8 km west of Ludlow, SE of Sleeping Beauty Mountain (Ludlow 7.5'Q).; 0 604 Comment
  SEINET3866930  Ephedra californica Howard C. Stutz 1979-12-31 8621 Riverside Palm Springs.; 0 Comment
  SEINET4898218  Ephedra californica Douglas Wood 1971-3-7 s.n. Riverside Palm Springs Desert Comment
  SEINET5778616 Image available Ephedra californica Marcus E. Jones San Diego San Diego Comment
  SEINET7995847  Ephedra californica Jon P. Rebman 2000-3-24 6321 San Diego Anza-Borrego Desert State Park, Mason Valley along S-2 about 0.75 miles S of Box Canyon Comment
  SEINET7995848  Ephedra californica Jon P. Rebman 2000-3-24 6322 San Diego Anza-Borrego Desert State Park, Mason Valley along S-2 about 0.75 miles S of Box Canyon Comment
  SEINET7995852  Ephedra californica Melvin M. Sweet 2006-3-24 285 San Diego Anza-Borrego Desert State Park, At Eern base of Jacumba Mountains, approx 3/4 mi NNW of Mortero Palms. 618 Comment
  SEINET815420  Ephedra californica P. M. Peterson, C. R. Annable 1982-1 778 Inyo Marble Canyon 471 Comment
  SEINET958450  Ephedra californica Melvin M. Sweet 2006-1 279 San Diego Anza-Borrego Desert State Park; E of Jacumba Mountains, well established sandy road just SE of Piedras Grandes, approx 3/4 mi NW of Mortero Palms. 580 Comment
  SFV15650  Ephedra californica I. E. Anderson, J. H. Nishida, R. L. Allen 1992-4-26 362 San Luis Obispo Carrizo Plain South end of Carrizo Plain. 22.0 miles north on Soda Lake Road from junction with Highway 166. 670 Comment
  SFV306  Ephedra californica J. M. Tucker, R. Gankin 1963-4-9 3663 B San Benito New Idria Road about 1 mile below (north of) New Idria. On hillside beside road. Comment
  SJSU3722  Ephedra californica C. W. Sharsmith 1963-4-13 7016 Inyo Trail Canyon, E slope Panamint Range, Death Valley Drainage 457 Comment
  SJSU3736  Ephedra californica C. W. Sharsmith 1963-4-14 7030 Inyo E slope Panamint Range, Death Valley drainage 1158 Comment
  SJSU3737  Ephedra californica C. W. Sharsmith 1963-4-14 7031 Inyo E slope Panamint Range, Death Valley drainage 1158 Comment
  UC1007228  Ephedra californica Philip A. Munz 1940-3-22 15656 Riverside 2 mi n, Banning-Indio boulevard; Southern California, Whitewater Canyon Comment
  UC1078176  Ephedra californica Reino Alava 1958-4-5 1982 San Bernardino e end Pinto Mountains Comment
  UC1083311  Ephedra californica H. L. Mason 1928-3-10 4188 Riverside White water River Comment
  UC1083312  Ephedra californica Herbert L. Mason 1928-3-10 4187 Riverside White Water River Comment
  UC1093894  Ephedra californica Herbert L. Mason 1940-3-22 12245 Inyo Titus Canyon Death Valley National Monument, Grapevine Mountains, Titus C (on rocky benches along stream course) Comment
  UC1134379  Ephedra californica J. E. Sowder 1934-3-22 246 Ventura Cuyama Valley; Santa Barbara National Forest, Mt. Pinos Quad. 914 Comment
  UC1134380  Ephedra californica H. A. Jensen 1931-3-13 139 San Diego e base of Lancaster Mountain San Luis Rey Quadrangle, Lancaster Mountain 121 Comment
  UC1134385  Ephedra californica P. L. Johannsen 1937-4-13 1036 San Luis Obispo 2 mi sw of Crocker Spring (Plot 122); McKittrick Quadrangle Comment
  UC1178833  Ephedra californica Herbert L. Mason 1940-5-3 12260 Merced 2 mi ne Ortigalita Peak; South Coast Ranges, Ortigalita Canyon 304 Comment
  UC125063  Ephedra californica Dr. C. C. Parry 1882-3-30 252 San Diego San Diego Comment
  UC1279993  Ephedra californica Peter H. Raven 1957-5-12 10876 San Benito e of a point 18 mi n New Idria (on road to Panoche); Call Mountains Comment
  UC1280920  Ephedra californica H. E. McMinn 1937-3-5 4477 San Bernardino Morongo Canyon to 29 Palms Comment
  UC1287138  Ephedra californica C. L. Hitchcock 1966-3-24 24382 Inyo near mouth of Titus Canyon; Death Valley Natl Monument Comment
  UC1292615  Ephedra californica C. L. Hitchcock and C. V. Muhlick 1964-3-24 23299 San Bernardino 1/4 mi up the canyon from the spring Sheep Springs Canyon Comment
  UC1392956  Ephedra californica R. F. Hoover 1968-4-17 11056 San Luis Obispo Foothills of Temblor Range near North end of Elkhorn Plain. Comment
  UC142468  Ephedra californica T. S. Brandegee 1904-6-20 San Diego Laguna Mts. Comment
  UC142540  Ephedra californica P. C. Knapp 1895-1 San Diego n Coronada Coronada Comment
  UC144463  Ephedra californica A. A. Heller 1905-4-22 7743 Kern near Oil City Comment
  UC1562890  Ephedra californica Barbara Ertter 1986-3-15 5841 San Benito Little Panoche Rd (Rt. J1) between Mercey Hot Springs and Panoche Valley (s of Los Banos, SW side of Glaucophane Ridge); Panoche Hills 457 Comment
Read comments
Jan 31 2017
  UC171410  Ephedra californica Dr. E. A. Mearns 1894-5-29 3332 San Diego Jacumba Hot Springs, near Monument #233 Comment
  UC178335  Ephedra californica Katharine Brandegee 1911-5-22 San Diego North Island Comment
  UC1929884  Ephedra californica Scott D. White, Michael Honer 2003-5-13 9235 Riverside SAN BERNARDINO MTNS: Whitewater Canyon, ca. 2 miles north of Bonnie Bell. Open wash & alluvial benches. Comment
  UC1979902  Ephedra californica Michael Denslow, Vern Yadon, Julie Anne Delgado 2003-5-9 1099 Fresno South Inner Coast Ranges: Cantua Creek; hills east of Arroyo Leona, about 7.5 miles west of junction with Derrick Road. Comment
  UC205579  Ephedra californica H. M. Hall 1919-3-25 Riverside Whitewater Wash Comment
  UC299126  Ephedra californica Frank A. Thackery 1927-3-1 Riverside near Garnet 304 Comment
  UC407012  Ephedra californica Roxana S. Ferris 1928-4-7 6953 Fresno on Dos Palos - Panoche road 25 mi s from South Dos Palos (near little Panoche Creek) Comment
  UC407013  Ephedra californica Roxana S. Ferris 1928-4-7 6953 Fresno near Little Panoche Creek (on Dos Palos-Panoche Road, 25 mi from South Dos Palos) Comment
  UC421705  Ephedra californica John Thomas Howell 1928-3-11 3409 San Bernardino e end of Morongo Valley 914 Comment
  UC450894  Ephedra californica Fay A. Macfadden 1929-3-5 Imperial hills near El Centro; Imperial Valley Comment
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Mar 14 2015
  UC484268  Ephedra californica C. B. Wolf 1931-3-12 1871 Imperial 12 mi nw of Westmoreland Comment
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May 14 2013
  UC486358  Ephedra californica Fidella G. Woodcock 1932-3-1 44 San Diego in R.R. track halfway to Imperial Beach (Silver Strand); Coronado Comment
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Jan 18 2016
  UC495159  Ephedra californica Philip A. Munz and C. L. Hitchcock 1932-4-3 12072 San Diego sand wash Mason Valley (eastern San Diego County) Comment
  UC496124  Ephedra californica Roxana S. Ferris and Rimo Bacigalupi 1932-4-25 8128 San Bernardino between Amboy and Dale P. O. (pass in mountain); Sheep Hole Mountain Comment
  UC52057  Ephedra californica Dr. Alex de Borra 1902-3-1 San Diego San Diego Comment
  UC588175  Ephedra californica Victor Duran 1932-5-15 3216 San Diego two mi above San Felipe Canyon; Grapevine Canyon Comment
  UC599609  Ephedra californica Alice and C. R. Quick 1934-4-14 1198 Fresno between Panoche Creek and Silver Creek; Panoche Valley-Mendota road Comment
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Aug 18 2017
  UC665824  Ephedra californica Ira L. Wiggins 1941-3-25 9634 Imperial 5 mi ne Beal Well Comment
  UC667358  Ephedra californica Annie Alexander and Louise Kellogg 1941-5-15 2183 a Riverside North base of Eagle Mountains 914 Comment
  UC667372  Ephedra californica Annie M. Alexander and Louise Kellogg 1941-5-15 2183 Riverside n base Eagle Mountains Colorado Desert, Eagle Mountains (in rock outcrop) 914 Comment
  UC68597  Ephedra californica H. M. Hall 1905-5-2 5979 Riverside Chuckawalla Peak Colorado Desert, Chuckawalla Peak Comment
  UC68674  Ephedra californica H. M. Hall 1905-5-1 6058 San Bernardino Sheep Hole Mts. Mohave Desert, Sheep Hole Mts. Comment
  UC729556  Ephedra californica Carl B. Wolf 1928-4-7 1688 A San Benito grade between Mercy Hot Springs and Panoche 457 Comment
  UC729557  Ephedra californica Carl B. Wolf 1928-4-7 1688 San Benito grade betweem Mercey hot Springs and Panoche 457 Comment
  UC813653  Ephedra californica Lewis S. Rose 1938-4-19 38184 San Benito 4 mi s Mercey Hot Springs 396 Comment
  UC813658  Ephedra californica Mrs. R. W. Campbell 1922-6-1 Imperial near Salton Sea Comment
  UC813660  Ephedra californica Marcus E. Jones, A. M. 1882-3-16 3076 San Diego San Diego Comment
  UCD132864  Ephedra californica Beecher Crampton 1955-4-25 2515 Kern Cameron, 4 miles east of Monolith, Tehachapi Pass. Comment
  UCD133040  Ephedra californica Rolf Y. Berg 1964-3-26 8054 San Bernardino Dry Morongo Creek Canyon, just west of Morongo Valley. Comment
  UCD133046  Ephedra californica K. Esau 1935-4-13 s.n. Kern Cuyama Valley. Comment
  UCD133047  Ephedra californica James B. Garner 1959-3-17 408 Riverside vicinity of White Water, north of Palm Springs. Comment
  UCD133048  Ephedra californica C. L. Hitchcock 1966-3-24 24382 Inyo near mouth of Titus Canyon, Death Valley Nat'l Monument. Comment
  UCD133066  Ephedra californica A. C. Sanders; D. Malueg, K. D. Jones 1998-6-4 21969 San Bernardino Eastern Mojave Desert, Old Dad Mtns, wash north of Jackass Canyon and east of Old Dad Mtn., under SCE powerlines. 915 Comment
  UCD133078  Ephedra californica J. M. Tucker; Roman Gankin 1963-4-9 3663 A San Benito New Idria Road, ca.1 mile below (north of) New Idria. Comment
  UCD133098  Ephedra californica Louis C. Wheeler 1955-4-6 7122 Imperial 3 miles SSW of Palo Verde. Comment
  UCD54589  Ephedra californica Ellen Dean; L. Jackson, P. McGuire, M. Starbuck, R. McGuire 2006-3-18 2788 Merced Arburua Ranch. 590 Comment
  UCD67907  Ephedra californica D. Sanchez-Mata 1996-11-22 s.n. San Benito Diablo Range. New Idria Road. 450 Comment
  UCR100088  Ephedra californica R. G. Swinney 1967-2-4 0005 Riverside Sonoran (Colorado) Desert/ San Jacinto Mtns., Snow Creek 335 Comment
  UCR112352  Ephedra californica A. C. Sanders, D. Malueg, K. D. Jones 1998-6-4 21969 San Bernardino Eastern Mojave Desert, Old Dad Mtns., wash north of Jackass Canyon and east of Old Dad Mtn., under SCE powerlines 732 Comment
  UCR123417  Ephedra californica George K. Helmkamp, E. A. Helmkamp 2000-4-25 5604 Kern Tehachapi Mountains, Oak Creek Rd., 1.5 mi east of Tehachapi Willow Springs Rd (about due west of Mojave and SE of Tehachapi. 1189 Comment
  UCR123647  Ephedra californica Steven R. Hill, K. Kramer 2001-4-22 33361 Los Angeles San Gabriel Mtns./SW Mojave Desert, Elizabeth Lake Road, 9.7 mi by road SSW of the junction with Johnson Road, vicinity of Bee Canyon 549 Comment
  UCR123755  Ephedra californica Steven R. Hill 2001-4-29 33542 Riverside Western Colorado Desert/ San Bernardino Mtns., E side of Whitewater Canyon along Whitewater River, east of Whitewater Canyon Road, about 2 mi north of Route I-10 549 Comment
  UCR124837  Ephedra californica B. C. Templeton 1930-3-22 1624 San Diego Sonoran (Colorado) Desert, Palm Canyon, Borrego Valley 450 Comment
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Jul 13 2006
  UCR125837  Ephedra californica A. C. Sanders, Mark Elvin 2003-4-5 25944 San Bernardino Southern Mojave Desert, UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. c. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, canyons south of road from front gate to old Burns home 1280 Comment
  UCR12614  Ephedra californica J. Hollinger 1972-4-20 720420 4 Riverside San Bernardino mtns./Sonoran (Colorado) Desert, Whitewater River, 4.5 mi north of Hwy I-10 732 Comment
  UCR138106  Ephedra californica Jon P. Rebman, Joan Dowd, Veronica Gallego 2000-4-21 6565 Imperial Inkopah Mtns, Jacumba Wilderness Area 1000 Comment
  UCR142995  Ephedra californica I. W. Clokey 1935-3-14 6515 Ventura Transverse Range, Cuyama River 940 Comment
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Nov 9 2007
  UCR159112  Ephedra californica Jim Andre, Tony Sears 2005-4-8 5064 San Bernardino Eastern Mojave Desert, Granite Mtns, SE side of Granite Mtns, in upper 'Sheep Corral 976 Comment
  UCR163578  Ephedra californica B. G. Pitzer 1999-4-26 3857 San Bernardino Eastern Mojave Desert, just north of Hwy I-40 and west of Kelbaker Rd on road leading to 'Sheep Corral,' a maze of interconnecting washes separated by exposed granite outcrops at S end of Granite Mountains 950 Comment
  UCR178557  Ephedra californica R. G. Swinney 1967-2-12 0020 Riverside Sonoran (Colorado) Desert/San Jacinto Mtns., Snow Creek 335 Comment
  UCR193090  Ephedra californica A. C. Sanders 2008-5-4 35152 San Benito Inner Coast Range, Panoche Road, c. 8.8 miles west of I-5, c. 7 miles (air) ESE of Panoche 377 Comment
  UCR196238  Ephedra californica Ellen Dean, Tim Metcalf, Jim Andre, D. Tibor, I. Anderson 2005-3-25 2305 B San Bernardino Mojave Desert, southeast of town of Ludlow and south fo Hwy 40, along old Route 66 (National Trails Hwy), 9.4 road miseast of intersection of Hwy 40 and Route 66 at Ludlow, dirt road 0.2 mi south of Route 66. Volcanic hills just south of Cadiz Valley 570 Comment
  UCR200454  Ephedra californica Jim Andre, T. La Doux, G. L. Clifton 2008-1-10 9449 San Bernardino Mojave Desert, Kelso Peak, upper Jackass Canyon, east side of Old Dad Mountain, west side of Mojave National Preserve 785 Comment
  UCR203492  Ephedra californica A. C. Sanders, Jim Andre 2009-3-7 36272 San Bernardino Mojave Desert, south of I-40 at Barstow/Daggett Airport Rd. (=Hidden Springs Rd.) exit, c. 1.1 mi. airline SW of the airport 645 Comment
  UCR217041  Ephedra californica Jim Andre 2010-4-23 13713 San Bernardino Eastern Mojave Desert, Kelso Dunes, Mojave National Preserve, along powerline access road at south end of dunes, 7.5 miles west of Kelbaker Rd. 680 Comment
  UCR227829  Ephedra californica R. F. Thorne, M. Z. Thorne 1973-3-30 42689 Riverside Sonoran (Colorado) Desert, Morongo Valley Canyon, near mouth at junction of roads to Morongo Valley and Desert Hot Springs; [vicinity of Hwy 62 crossing of Mission Creek] 488 Comment
  UCR227940  Ephedra californica Jon P. Rebman, J. Schlachter, et al. 2010-6-12 19554 San Diego east of Campo, in a canyon just off of Shockey Truck Trail c. 1.75 mi north of the US/Mexico border, BLM lands. Square: U24 965 Comment
  UCR228390  Ephedra californica Thomas R. Stoughton, J. McConnaughy, Andrew Monks, Malia Volke 2010-3-31 118 Riverside Transverse Ranges; San Bernardino Mountains, Pacific Crest Trail. W of Whitewater Canyon. N of jct of I-10 and Rte 111 740 Comment
  UCR234445  Ephedra californica A. C. Sanders, Ann Howald, Chloe Scott, Onkar Singh, Bill Clark, Eve Laeger, Florence Caplow, Josh Utter 2012-4-19 40072 San Bernardino Eastern Mojave Desert, upper Kingston Wash at confluence with major tributary, south foot of the Kingston Range 833 Comment
  UCR234446  Ephedra californica A. C. Sanders, Ann Howald, Chloe Scott, Onkar Singh, Bill Clark, Eve Laeger, Florence Caplow, Josh Utter 2012-4-19 40068 San Bernardino Eastern Mojave Desert, along Kingston Wash Road, 4.5 miles SW of intersection with Excelsior Mine Road 920 Comment
  UCR234448  Ephedra californica A. C. Sanders, Ann Howald, Chloe Scott, Onkar Singh, Bill Clark, Eve Laeger, Florence Caplow, Josh Utter 2012-4-19 40073 San Bernardino Eastern Mojave Desert, Kingston Wash 8.7 miles SW of Exselsior Mine Rd. along a dirt road, south foot of the Kingston Range 762 Comment
  UCR235326  Ephedra californica A. C. Sanders 2012-5-4 40139 Inyo NE Mojave Desert, Tecopa, Furnace Creek Rd., 0.4 mi. south of Old Spanish Trail Hwy 457 Comment
  UCR237686  Ephedra californica Orlando Mistretta, Duncan S. Bell, Janet Beckman, Joy England, K. Kane, et al. 2010-4-12 4739 Riverside San Bernardino Mountains, Whitewater Canyon, along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center, Whitewater Trout Farm, in the vicinity of Bonnie Bell 600 Comment
  UCR238759  Ephedra californica Jon P. Rebman, Jim Rocks, Erika Eidson 2012-4-24 23379 San Diego Mountain Warfare Training Camp Michael Monsoor: La Posta area; east of Morena Reservoir and west of La Posta Road; along a dirt road. Atlas Square: T23 970 Comment
  UCR239476  Ephedra californica A. C. Sanders 2009-3-16 36482 San Bernardino Mojave Desert, Cady Mountains, alluvial slope 2 miles west of Broadwell Lake, c. 1 mile SW of Old Dominion Mine 480 Comment
  UCR240050  Ephedra californica A. C. Sanders, Chika Mori 2011-6-15 39675 San Bernardino Southern Mojave Desert, Sheephole Pass, top of pass along Amboy Road, just south of microwave tower 732 Comment
  UCR240283  Ephedra californica Michael D. Wilcox 2011-4-5 s.n. San Bernardino Mojave Desert, Yucca Valley, State Hwy 62 between Balsa Ave. and Avalon Ave. 976 Comment
  UCR241626  Ephedra californica A. C. Sanders, Fred M. Roberts, T. B. Salvato 2013-5-1 40817 Imperial Sonoran (Colorado) Desert, Chuckwalla Bench, south of Chuckwalla Mountains, c. 2.4 km SE of Raineys Well 486 Comment
  UCR255185  Ephedra californica Jon P. Rebman, Victoria Marshall, John La Grange, D. Crockett 2013-6-5 26870 San Diego Cleveland National Forest, vicinity of Buckman Springs, east of Morena Reservoir, near the creek in the vicinity of The Narrows east of Buckman Springs Road. Atlas Square S22 955 Comment
  UCR256047  Ephedra californica Bill Sullivan 2009-4-11 674 San Diego Peninsular Range, Jacumba, eastbound I-8, 0.17 miles south of In-Ko-Pah Park Road and Old Hwy 80, 200 yards west of Imperial County line. Atlas Square: T29 956 Comment
  UCR258265  Ephedra californica Naomi Fraga, G. D. Wallace, Scott E. Eliason, Kerry Myers, Christine Craig, Gina Richmond, Deb Nelson 2010-4-13 3303 San Bernardino San Bernardino Mtns Foothills, Whitewater Canyon BioBlitz. Wathier Landing 1211 Comment
  UCR268394  Ephedra californica Jim Andre 2014-4-7 27873 San Bernardino Mojave Desert, margin of Pisgah Lava Flow, 2.0 miles east of Pisgah Crater Road, 0.2 mi south of National Trails Highway, Route 66, c. 1 mile south of Hwy 40 649 Comment
  UCR276672  Ephedra californica Jim Andre 2015-4-7 33238 San Bernardino Eastern Mojave Desert, Granite Mountains; Willow Springs Basin, in wash (main fork) at wilderness boundary 1039 Comment
  UCR38119  Ephedra californica J. C. Aulenbrock 1985-4-10 38 San Bernardino Mojave Desert, B.L.M. Wilderness Study Area #328, c. 35 mi east of Twentynine Palms, east of Clark's Pass at the N end of the Coxcomb Mtns. 701 Comment
  UCR4014  Ephedra californica Val Chase 1965-3-7 5 B Riverside Western Colorado Desert, 1 mi south of Desert Hot Springs on the road S to Garnet 457 Comment
  UCR693  Ephedra californica Frank C. Vasek 1956-4-28 280 San Bernardino Little San Bernardino Mtns. region, Morongo Valley 900 Comment
  UCR72190  Ephedra californica Theo Glenn 1991-5-2 91- 123 Riverside Sonoran (Colorado) Desert, Arica Mtns., SW of Rice 340 Comment
  UCR7809  Ephedra californica Frank C. Vasek 1968-3-25 680325- 28 Kern Southern Sierra Nevada Mtns, Breckenridge Mtn. Road, 9.3 miles east of Comanche Road 854 Comment
  UCR86232  Ephedra californica Scott D. White 1995-4-12 2814 San Bernardino Southeast Mojave Desert, Unnamed, unimproved road, 0.5 road mile north of Hwy 62 360 Comment
  UCR90695  Ephedra californica B. G. Pitzer 1995-4-23 2332 San Bernardino Western Mojave Desert, Iron Mountain, c. 15 air mi west of Barstow, between Hinckley Road and Harper Lake Road 747 Comment
  UCR91060  Ephedra californica Bern Schwenn 1994-4-17 s.n. Riverside Southern Mojave Desert, Joshua Tree National Monument. East side of the Hexie Mtns., SW of Bench Mark 2394, south of Pinto Mtn., & Pinto Basin Road 732 Comment
  UCSB14580  Ephedra californica Lloyd, Robert 1961-3-27 Inyo Southern slope in Titus Canyon; 21 miles from Nevada State Highway 58 685 Comment
  UCSB15226  Ephedra californica Lloyd, Robert 1961-3-27 Inyo 13.3 miles from California State Highway 190 on road to Beatty, Nevada 1005 Comment
  UCSB16215  Ephedra californica Fox, Lynn 1963-3-30 San Bernardino Near southern base of Granite Mountains; 3.4 mi. N of Kelbaker Road, on road to Dripping Springs, 14.0 mi. E of Amboy, California 1249 Comment
  UCSB17236  Ephedra californica 1962-5-12 Kern 2.4 miles east of Frazier Park 1371 Comment
  UCSB256  Ephedra californica Gill, Robert 1960-3-23 Riverside About 1 mile from road to Snow Canyon from road to Palm Springs; San Jacinto Mt. Range; Colorado Desert drainage area 396 Comment
  UCSB69672  Ephedra californica Theroux, Michael Kern Breckenridge Drainage, rolling hills of SW slopes of Mt. Adelaide. Along Breckenridge Rd. ~10 miles E. of junction with Morning Dr. 762 Comment
  VVC1259  Ephedra californica Scott D. White 1995-4-12 2814 San Bernardino SE Mojave Desert, Unnamed, unimproved road, 0.5 road mi N of Hwy 62 360 Comment
  VVC2867  Ephedra californica Tim Thomas, P. J. MacKay 2010-4-12 5046 Riverside San Bernardino Mtns, Whitewater River; Mouth of Catclaw Flat, at the Paw. 878 Comment
  VVC2961  Ephedra californica Tim Thomas, G Rink, A Schuab 2014-3-24 6178 San Bernardino Mojave Desert, Johnson Valley; limestone hills just west of Galway Dry Lk. 870 Comment
  A356508  Ephedra californica M. P. Marsden Unknown 29 Palms Road, Indio Highway Comment
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Jul 8 2012
  A356535  Ephedra californica A. Eastwood 1920-4-22 Unknown San Diego County Comment
  CAS-BOT-BC81612  Ephedra californica Edgar A. Mearns 1894-5-10 3024 San Diego Mountain Spring Comment
  CAS-BOT-BC81649  Ephedra californica W. T. Swingle 1928-3-30 256 a San Diego Near San Diego Comment
  CAS-BOT-BC81655  Ephedra californica R. S. Ferris; G. T. Robbins; Rimo Bacigalupi 1955-5-24 5220 San Luis Obispo On flats beside U.S. Highway 399 (and State Highway 166) in upper part of Cuyama Valley; 0.8 mile east of junction 777 Comment
  CAS-BOT-BC81663  Ephedra californica Ernest C. Twisselmann 1954-6-5 1319 San Luis Obispo Panorama Hills: 2 miles north of Crocker Grade, southeastern San Luis Obispo County 670 Comment
  CAS-BOT-BC81664  Ephedra californica Ernest C. Twisselmann 1954-6-5 1319 San Luis Obispo Panorama Hills, 2 miles north of Crocker Grade, Southeastern San Luis Obispo County 670 Comment
  CAS-BOT-BC81666  Ephedra californica Frank W. Peirson 1938-8-12 12381 San Luis Obispo Cuyama Valley Comment
  CAS-BOT-BC81673  Ephedra californica John Thomas Howell 1971-4-2 47595 Santa Barbara flats of Cuyama Valley in ne. corner of Santa Barbara Co. Comment
  CAS-BOT-BC81674  Ephedra californica John Thomas Howell 1971-4-2 47596 Santa Barbara flats of Cuyama Valley in ne. corner of Santa Barbara Co. Comment
  CAS-BOT-BC94964  Ephedra californica R. C. Wenk 2007-4-10 616 San Luis Obispo Carrizo Plain N.M., Swain pasture, 4.2 mi. E on Soda Lake Road from turnoff to KCL cmpgrd., then 1.5 mi. S 670 Comment
  GH356499  Ephedra californica W. G. Wright 1881-03-01 - 1881-04-01 208 Unknown Colorado Desert Comment
  GMDRC8  Ephedra californica B. A. Stein 1978-5-1 33 San Bernardino Granite Mountains: 1/4 mi. E of the mouth of Budweiser Canyon, on open bajada Comment
  GMDRC9  Ephedra californica B. A. Stein 1978-5-1 34 San Bernardino Granite Mountains: 1/4 mi. E of the mouth of Budweiser Canyon, on open bajada Comment
  JEPS13581  Ephedra californica Rimo Bacigalupi with R. S. Ferris and G. T. Robbins 1955-5-24 5220 San Luis Obispo 0.8 mi e of junction with road from Ventura and U. S. Highway 399 s (in upper part of Cuyama Valley); Cuyama Valley, U. S. Highway 399 (and State Highway 166) 777 Comment
  JEPS13582  Ephedra californica Rimo Bacigalupi with R. S. Ferris and G. T. Robbins 1955-5-24 5220 San Luis Obispo 0.8 mi e of junction with road from Ventura and U. S. Highway 399 s (in upper part of Cuyama Valley); Cuyama Valley, U. S. Highway 399 (and State Highway 166) 777 Comment
  LA212358  Ephedra californica Ward George; 1950-4-19 s.n. San Bernardino Barstow. Comment
  NY70060  Ephedra californica R. S. Ferris 1935-3-30 9140 San Luis Obispo Head of Cuyama Valley near Kern County line Comment
  NY70074  Ephedra californica W. T. Swingle 1928-3-30 256 -a San Diego Near San Diego Comment
  NY70085  Ephedra californica C. C. Parry 1882-1 s.n. San Diego Comment
  OBI32939  Ephedra californica Robert J. Rodin 1962-6-9 6895 Ventura On lower slopes of Mt. Abel below Apache Camp Comment
  OBI32942  Ephedra californica Robert J. Rodin 1962-6-9 6892 Ventura 4 mi S of ranger Station on US Rte 399, S of jctn with Calif Rte 166 Comment
  OBI5417  Ephedra californica Robert J. Rodin 1969-4-17 8847 San Luis Obispo Sheep Camp, Elkhorn Plain, 13 mi S of Calif Valley Comment
  OBI7495  Ephedra californica Neil Havlik 1968-4-6 137 San Luis Obispo On road to Crocker Grade SE of Soda Lake Comment
  OBI7501  Ephedra californica Robert J. Rodin 1962-6-9 6891 Ventura 4 mi S on hwy 399 after leaving US 166 Comment
  POM225989  Ephedra californica Student 1930-4-5 s.n. Fresno Panoche area- plateau east of Panoche Valley 396 Comment
  POM263255  Ephedra californica J. C. Roos 1937-3-26 530 San Luis Obispo Near Summit of Cuyama Valley Comment
  POM282133  Ephedra californica Lyman Benson 1932-5-9 3564 San Luis Obispo Upper Cuyama Valley, Temblor Mt. Ranges, Santa Maria River Watershed; Kern County line 610 Comment
  RSA0056204  Ephedra californica W. Marquart 1938-3-12 s.n. Riverside Mule Mountains south of Chuckawall Range. Comment
  RSA0073233  Ephedra californica Bonnie C. Templeton 1930-3-22 1622 San Diego Borrego Palm Canyon, Borrego Valley. 457 Comment
  RSA0120034  Ephedra californica Lyman Benson 1945-3-29 11639 Riverside Canyon on Palm Springs Road, Colorado Desert, Little San Bernardino Mountain 610 Comment
  RSA129443  Ephedra californica D. Axelrod 1935-3-31 199 San Luis Obispo 8 miles East South East of Cuyame Ranch 762 Comment
  RSA14340  Ephedra californica Roxana S. Ferris 1935-3-30 9140 San Luis Obispo Head of Cuyama Valley near Kern County Line. Comment
  RSA383885  Ephedra californica George R. Johnstone 1934-3-29 s.n. San Diego Julian-Kane Sprgs Rd. Colorado Desert. Comment
  RSA85170  Ephedra californica F. W. Peirson 1938-4-12 12381 San Luis Obispo Cuyama Valley in extreme southeast corner of San Luis Obispo County Comment
  SEINET10834110  Ephedra californica David B. Dunn 1946-2-22 Dunn 1953 -A Riverside Collected on N side of Whitewater Canyon in Colorado Desert. Comment
  SEINET11194631  Ephedra californica M. M. Whetzel, M. F. Barrus 1920-3-13 196 Riverside Colorado desert near Cabazon. Comment
  SEINET11738639  Ephedra californica L. S. Rose 1938-1 38185 San Benito 4 mi S of Mercy Hot Springs 396 Comment
  SEINET11738640  Ephedra californica L. R. Abrams 1903-1 3676 San Diego Tacumba Comment
  SEINET3558059 Image available Ephedra californica Lewis S. Rose 1938-4-19 38184 San Benito 4 miles south of Mercey Hot Springs. 396 Comment
  SEINET3866909  Ephedra californica Merlyne Prescott 1969-4-12 152 San Luis Obispo 2 miles south at Sheep Camp Elkhorn Plain. (13 miles Southeast of California Valley).; 0 Comment
  SEINET5715609 Image available Ephedra californica Lewis S. Rose 1971-1 71014 Santa Barbara Ventucopa, Cuyama Valley, sandy plains.; Ventucopa 884 Comment
  SEINET5869097 Image available Ephedra californica C. E. Jones, N. Rojas 2001-1 JSR 2 Riverside Whitewater Canyon Rd, 0.7 mi N of jct with Whitewater Cut-off from Interstate Hwy 10, E side of rd, in wash below small substation. Comment
  SEINET7047912  Ephedra californica Steven R. Hill, Kate Kramer 2001-4-22 33361 Los Angeles North foothills of San Gabriel Mountains, Elizabeth Lake Road, 9.7 miles by road south-southwest of junction with Johnson Road, vicinity of Bee Canyon. Elevation about 1800 feet. Comment
  SEINET7995850  Ephedra californica Jon P. Rebman 2000-4-21 6566 Imperial In-Ko-Pah Mountains, Jacumba Wilderness Area 1000 Comment
  SEINET8714361 Image available Ephedra californica F. A. Thackery 1928-1 254 Riverside White Water, Riverside Co. Comment
  SEINET8714363 Image available Ephedra californica Lewis S. Rose 1938-1 38185 San Benito 4 mi. s. of Mercey Hot Springs. Comment
  SEINET8714367 Image available Ephedra californica Unknown 1928-1 253 A2 Santa Clara San Felipe, Santa Clara Co. Comment
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Dec 21 2019
  SJSU3363  Ephedra californica C. W. Sharsmith 1962-4-21 6829 San Luis Obispo Panorama Hills at foot of Recruit Canyon, Temblor Range, eastern San Luis Obispo County Comment
  UC1134383  Ephedra californica N. French 1934-4-23 799 San Diego International Boundary Cuyamaca Quadrangle 670 Comment
  UC1296213  Ephedra californica R. F. Hoover 1951-4-20 8052 San Luis Obispo e Soda Lake (e side of plains); Carriza Plains Comment
  UC1311693  Ephedra californica R. J. Rodin 1962-6-9 6889 Ventura 0.25 mi s of US 166 (on Highway 399); Highway 399 Comment
  UC1311695  Ephedra californica R. J. Rodin 1962-6-9 6892 Ventura 4 mi s of U. S. 166 (on Highway 399); Highway 399 Comment
  UC1311696  Ephedra californica R. J. Rodin 1962-6-9 6891 Ventura 4 mi s U.S. 166 (on U. S. 399); Highway 399 Comment
  UC599266  Ephedra californica Frank W. Peirson 1938-4-12 12381 San Luis Obispo upper part of valley, which is in the extreme se corner of county Cuyama Valley Comment
  UCD133070  Ephedra californica R. Tofsrud 1951-4-1 s.n. San Luis Obispo San Luis Obispo County: collected in eastern San Luis Obispo County. Comment
  UCSB51485  Ephedra californica Beck, T. 1968-4-10 Ventura Open semi-desert valley slope; Cuyama Valley at mouth of Deer Park Can. Comment
  UCSB72530  Ephedra californica Moseley, Maynard 1953-4-12 San Bernardino Betweem Joshua Tree and Lucerne Valley, about 25 miles southeast of Lucerne Valley, Southwestern Mohave Desert Comment
  UCSC003851  Ephedra californica J. Reddehase 1962-4-27 18 Inyo Deep Springs Valley Comment
  SEINET10532236  Ephedra californica var. funera A. K. Evans 1976-4-13 Evans 5129 Riverside Rocky slopes of Santa Rosa mountains. Comment
  SEINET10932876  Ephedra californica var. funera Percy Train 1937-4-25 Train UMO 31386 Inyo Dry gravel bench, Ryan, Funeral Range. 732 Comment
  SEINET3866886  Ephedra californica var. funera P. M. Peterson 1983-4-9 411 Inyo Near Indian Pass.; 0 610 Comment
  A356586  Ephedra clokeyi C. C. Epling & W. Robinson 1932-4-4 Unknown Box Canyon Comment
  A356588  Ephedra clokeyi C. C. Epling & W. Robinson 1932-4-4 Unknown Box Canyon Comment
  NY1403  Ephedra clokeyi I. W. Clokey 1935-4-17 6513 Riverside Cottonwood Springs. Comment
  SEINET10613639 Image available Ephedra clokeyi Ira W. Clokey 1935-4-17 Clokey 6513 Riverside Cottonwood Springs. Among rocks, hillside and wash. Desert. Comment
  SEINET5332412 Image available Ephedra clokeyi I. W. Clokey 1935-4-17 6513 Riverside Cottonwood Springs Comment
  CHSC3342  Ephedra distachya Robert L. Smith 1966-3-1 21 Butte U. S. Plant Introduction Station 5 miles S. E. of Chico. Comment
  CAS-BOT-BC175482  Ephedra fasciculata Sarah J. De Groot 2003-5-4 2823 San Bernardino Whipple Mountains: Saddle at north end of Savahia Peak 782 Comment
  CAS-BOT-BC175487  Ephedra fasciculata Sarah J. De Groot; Tasha LaDoux 2003-5-20 2928 San Bernardino Whipple Mountains: Hills between War Eagle Mine and summit ridge 519 Comment
  CAS-BOT-BC175877  Ephedra fasciculata Sarah J. De Groot; Naomi Fraga 2003-10-26 3414 San Bernardino Whipple Mountains: West of Copper Basin, bluff at end of road into BLM Wilderness area from Bowman's Wash, upper Whipple Wash 669 Comment
  CAS-BOT-BC176444  Ephedra fasciculata Sarah J. De Groot; J. Mark Porter; Naomi Fraga; Lauren Machen 2003-5-3 2637 San Bernardino Whipple Mountains: SE side along Colorado River Aqueduct 377 Comment
  CAS-BOT-BC81683  Ephedra fasciculata Ivan Johnston 1917-4-4 1048 Riverside Palm Canyon 457 Comment
  CAS-BOT-BC81684  Ephedra fasciculata Ira L. Wiggins 1937-3-9 8746 Riverside Chuckawalla Spring, Chuckawalla Mts. 528 Comment
  CAS-BOT-BC81686  Ephedra fasciculata Aven Nelson; Ruth Nelson 1939-3-24 3248 San Diego near the Palms, [Borego] Borrego Desert State Park Comment
  CAS-BOT-BC81691  Ephedra fasciculata C. Epling; Wm. Robison 1932-4-4 s.n. San Diego Box Canyon Comment
  CHSC20318  Ephedra fasciculata V. S. Jackson 1973-4-17 Inyo Abundant 4 mi sw of turnoff to Dante's View in Death Valley. 701 Comment
  GMDRC1733  Ephedra fasciculata G. L. Clifton 2005-4-4 39434 San Bernardino Providence Mtns: Providence Mtns: growing in lower part of large drainage 1.5 mi. S. of Cornfield Spring. Elev. 3750 ft. 1143 Comment
  IRVC28982  Ephedra fasciculata A. C. Sanders, E. J. Lott 1993-5-30 14117 San Bernardino Cornfield Spring Canyon, W slope of Providence Mtns., 4 mi SE of Kelso East Mojave Desert 915 Comment
  IRVC8461  Ephedra fasciculata R. H. Whittaker, W. A. Niering Jun 1963 SJ 124 Riverside santa Rosa Mtns; Palms to Pines Hwy. Peninsular Ranges 915 Comment
  RSA0120625  Ephedra fasciculata Duncan S. Bell, Thomas Stoughton 2016-3-15 8936 Riverside Orocopia Mountains; Orocopia Mountains Wilderness area; in the central part of the range, approximately 0.75 air mile east northeast from the summit of the range. 861 Comment
  RSA0121417  Ephedra fasciculata Duncan S. Bell, LeRoy Gross 2016-3-31 9187 Riverside Santa Rosa Mountains; Santa Rosa Wilderness area; collecting in Martinez Canyon, approximately 6 air miles southeast of the summit of Martinez Mountain. 492 Comment
  RSA354207  Ephedra fasciculata S. Carlquist 1985-1-11 15862 San Bernardino 8 miles north of Kelso 1402 Comment
  RSA657525  Ephedra fasciculata James Henrickson 1981-5-8 18811 San Bernardino Ca. 67 air miles SE of Baker in the N.-side of the Old Woman Mountains above Enterprise Mine, ca. 8 miles SE of Danby. 1037 Comment
  RSA710050  Ephedra fasciculata Sarah J. De Groot, Krina De Groot 2005-3-19 4806 San Bernardino WHIPPLE MOUNTAINS: Cupcake Butte, N of Whipple Wash. Middle chute west of trail up Cupcake Butte, two sections separated by pour-off over large boulders. 781 Comment
  RSA714624  Ephedra fasciculata Sarah J. De Groot, J. Mark Porter 2003-3-2 1292 San Bernardino Whipple Mountains: Side wash heading NW off Whipple Wash, SW of powerline road. Near 290 Comment
  RSA714709  Ephedra fasciculata Sarah J. De Groot, Naomi Fraga 2003-10-26 3414 San Bernardino WHIPPLE MOUNTAINS: West of Copper Basin, bluff at end of road into BLM Wilderness area from Bowman's Wash, upper Whipple Wash. 669 Comment
  RSA714710  Ephedra fasciculata Sarah J. De Groot, Angela Gatto 2003-4-20 2500 San Bernardino WHIPPLE MOUNTAINS: Bluff northwest of Monument Peak, south side of Copper Basin. Between saddle near summit and midway up slope. Near 608 Comment
  RSA714744  Ephedra fasciculata Sarah J. De Groot, Tasha LaDoux 2003-5-20 2928 San Bernardino WHIPPLE MOUNTAINS: Hills between War Eagle Mine and summit ridge. Near 519 Comment
  RSA756775  Ephedra fasciculata Michael Honer, Lincoln Hulse 2005-3-14 2073 San Bernardino Whipple Mountains; steep hills appx. 1 air mi. NE of Bandit Pass. 366 Comment
  RSA85177  Ephedra fasciculata F. W. Peirson 1935-4-18 11498 San Bernardino Northern part of Whipple Mountains, road going down into Copper Basin 427 Comment
  SEINET1909563  Ephedra fasciculata Sarah J. De Groot, Leland Lubinsky 2004-1 4524 San Bernardino Whipple Mountains: North fork of Whipple Wash, a few miles E of summit. 914 Comment
  SEINET1912193  Ephedra fasciculata Sarah J. De Groot, J. Mark Porter, Naomi Fraga, Lauren Machen 2003-1 2637 San Bernardino Whipple Mountains: SE side along Colorado River Aqueduct. 377 Comment
  SEINET1912395  Ephedra fasciculata Sarah J. De Groot, Naomi Fraga 2003-1 3414 San Bernardino Whipple Mountains: West of Copper Basin, bluff at end of road into BLM Wilderness area from Bowman's Wash, upper Whipple Wash. 668 Comment
  SEINET1912396  Ephedra fasciculata Sarah J. De Groot 2003-1 2823 San Bernardino Whipple Mountains: Saddle at north end of Savahia Peak. 782 Comment
  SEINET3220794 Image available Ephedra fasciculata Norman C. Cooper 1949-4-8 3285 Riverside Shaver's Summit east of Indio. Comment
  UCR148687  Ephedra fasciculata Jon P. Rebman, Joan Dowd, Veronica Gallego 2000-4-19 6508 Imperial Colorado Desert, Mountain Springs Grade near I-8 exit Comment
  RSA0065425  Ephedra fasciculata Peter Gail 1961-5-6 s.n. Riverside Palms to Pines Highway; 125' off road, San Jacinto Mountains. Comment
  SEINET10613635  Ephedra fasciculata var. clokeyi Nye Leith 2005-3-16 Nye 76 San Bernardino 29 Palms Marine Base. Off Cleghorn Pass Rd. Mohave desert. Sandy flats and mountain wash. 669 Comment
  SEINET891291  Ephedra fasciculata var. clokeyi Carl B. Wolf 1935-1 6789 Inyo Mojave Desert, Kingston Mts. 4.2 mi. N.W. of Beck Spring on Tecopa Road. 853 Comment
  UC718301  Ephedra fasciculata var. clokeyi Carl B. Wolf 1935-5-14 6789 Inyo 4.2 mi nw Beck Spring (on Tecopa Road); Mojave Desert, Kingston Mts. 853 Comment
  UC813664  Ephedra fasciculata var. clokeyi I. W. Clokey 1935-4-17 6512 Riverside Cottonwood Springs Comment
  UCR163412  Ephedra fasciculata var. clokeyi Julie Evens 1999-6-15 s.n. San Bernardino Eastern Mojave Desert, Providence Mtns, NE of Cornfield Spring (between plots 6 & 7), c. 1.4 km WSW of Mitchell Peak 1230 Comment
  UCR32317  Ephedra fasciculata var. clokeyi B. A. Prigge, R. F. Thorne, A. Shmida 1978-5-7 2827 San Bernardino Eastern Mojave Desert, Granite Mtns., mouth of Bull Canyon 823 Comment
  SBBG118668  Ephedra foeminea R. N. Philbrick 1996-5-15 Santa Barbara Trout Club, upper San Jose Crk below San Marcos Pass Comment
  A356598  Ephedra funerea A. Eastwood 1940-3-27 7758 Unknown Dante's View, Black Mts. Comment
  A356599  Ephedra funerea B. Bartholomew, D. E. Boufford & E. W. Wood 1985-4-20 2210 Unknown 28 km E of Interstate Highway 5 on State Highway 138 Comment
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Dec 28 2020
  CAS-BOT-BC121296  Ephedra funerea A. C. Sanders; Mitch Provance; Petra Wester 2004-5-30 28019 San Bernardino Mojave Desert: Powerline road from Pisgah to Lucerne Valley, north end of Lava Bed Mtns., 2 km S of Silver Cliffs Mine 1098 Comment
  CAS-BOT-BC81692  Ephedra funerea Steve Castagnoli; Greg de Nevers; R. Doug Stone 1980-4-9 005 San Bernardino 3 miles W of Porcupine Canyon 731 Comment
  CAS-BOT-BC81695  Ephedra funerea K. Thorne 1983-4-2 2233 Inyo Death Valley, Grapevine Cyn, 1 mi W of Scotty's Castle 929 Comment
  CAS-BOT-BC81698  Ephedra funerea Alice Eastwood; John Thomas Howell 1940-3-27 7758 Inyo [Dante's] Dantes View, Black Mts. Comment
  CAS-BOT-BC81699  Ephedra funerea Lewis S. Rose 1967-4-5 67021 Inyo Funeral Range, 4 mi. w. of Daylight Pass, Death Valley 792 Comment
  CAS-BOT-BC81701  Ephedra funerea Robert F. Thorne; P. Everett 1964-4-18 33801 Inyo 4.6 miles E of Death Valley National Monument boundary near Salsberry Pass 914 Comment
  CAS-BOT-BC81702  Ephedra funerea I. W. Clokey; B. C. Templeton 1935-4-6 5675 Inyo Below Dantes View, Death Valley National Monument Comment
  CAS-BOT-BC81705  Ephedra funerea Roxana S. Ferris; F. Murray Scott; Rimo Bacigalupi 1924-3-17 4036 Inyo hillside Ryan Comment
  CAS-BOT-BC81708  Ephedra funerea Robert F. Thorne; P. Everett 1964-4-18 33801 Inyo 4.6 miles E of Death Valley National Monument boundary near Salsberry Pass 914 Comment
  CAS-BOT-BC81709  Ephedra funerea Edmund C. Jaeger 1939-3-27 s.n. Inyo 4 miles north of Shoshone Comment
  CAS-BOT-BC81710  Ephedra funerea Edmund C. Jaeger 1939-3-27 s.n. Inyo 10 miles south of Death Valley Junction Comment
  CAS-BOT-BC81713  Ephedra funerea Frank W. Gould 1940-3-23 943 Inyo Death Valley National Monument, 1/2 mile west of Scotty's Castle 853 Comment
  CAS-BOT-BC81714  Ephedra funerea David D. Keck; Roxana S. Ferris 1947-3-26 5813 Inyo Titus Canyon, Grapevine Mts. east of Death Valley, Death Valley National Monument 1066 Comment
  CAS-BOT-BC81716  Ephedra funerea I. W. Clokey 1939-4-17 8223 Inyo Ryan-Dantes View, Death Valley Monument 1200 Comment
  CAS-BOT-BC81717  Ephedra funerea S. B. Parish; W. F. Parish 1882-5-1 1385 Inyo Camp Cody Comment
  CAS-BOT-BC81721  Ephedra funerea Edmund C. Jaeger 1939-3-27 s.n. Inyo [10 north] 10 miles north of Shoshone Comment
  CAS-BOT-BC81722  Ephedra funerea Edmund C. Jaeger 1939-3-27 s.n. Inyo 10 miles north of Shoshone Comment
  GH356590  Ephedra funerea L. S. Rose 1967-4-5 67021 Unknown Funeral Range, 4 mi. w. of Daylight Pass, Death Valley 792 Comment
  GH356596  Ephedra funerea I. W. Clokey 1939-4-17 8223 Unknown Ryan-Dantes View, Death Valley Monument Comment
  GMDRC5962  Ephedra funerea J. M. Andre 2013-4-19 26283 San Bernardino Shadow Valley: along Excelsior Mine Rd, 3.0 mi. north of Valley Wells (Jct I-15) 1054 Comment
  GMDRC6514  Ephedra funerea J. M. Andre 2014-3-18 30379 Inyo California Valley: along Mesquite Valley Rd, 0.7 mi. north of Tule Spring, SE foothills of Nopah Range, 5.5 mi. south of Old Spanish Trail Rd, about 2 mi. north of Excelsior Mine Rd 735 Comment
  GMDRC8790  Ephedra funerea J. M. Andre 2016-4-7 36056 Inyo Funeral Mountains: along dirt road about 1 air mile NE of Chloride City, 6.5 road miles south of Hwy 374, about 14 miles SW of Beatty NV. 1261 Comment
  IRVC29906  Ephedra funerea Mark A. Elvin 2004-10-7 3798 San Bernardino Wash W of Iron Ridge, 5.0 mi. NW Galaway Lake. Southern Mojave Desert 1116 Comment
  JEPS49112  Ephedra funerea W. L. Jepson 1940-4-22 19642 Inyo Johnson Canyon Panamint Range, Johnson Canyon 1219 Comment
  LA104096  Ephedra funerea Barry A. Prigge; Robert F. Thorne, David C. Michener 1978-5-29 3161 San Bernardino Clark Mountain Range, vicinity of Shire Gypsum Deposits, ca 12 (air) mi. N of Mountain Pass 975 Comment
  NY70196  Ephedra funerea I. W. Clokey 1939-4-17 8223 Unknown Ryan-Dantes View, Death Valley Monument 1200 Comment
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Jan 10 2016
  NY70199  Ephedra funerea I. W. Clokey 1935-4-7 5676 Inyo Belwo Dante's View, Death Valley Monument 500 Comment
  NY70203  Ephedra funerea F. W. Gould 1940-3-23 943 Inyo Death Valley National Monument, 0.5 mile west of Scotty's Castle 853.4 Comment
  NY70208  Ephedra funerea B. C. Templeton 1935-4-7 5676 Inyo Below Dante's View, Death Valley 500 Comment
  NY70209  Ephedra funerea M. DeDecker 1978-4-18 4533 Inyo Panamint Mountains, east side; Johnson Canyon, on ridge. Death Valley National Monument 1219.2 Comment
  NY70210  Ephedra funerea M. DeDecker 1978-3-25 4438 Inyo Black Mountains, Death Valley National Monument; north end of Greenwater Valley 960.1 Comment
  NY70212  Ephedra funerea L. S. Rose 1967-4-5 67021 Inyo 4 miles west of Daylight Pass, Death Valley 792.5 Comment
  NY70866  Ephedra funerea L. E. DeBuhr 1973-3-16 814 Inyo Death Valley National Monument: flat area north of Wildrose Ranger Station Comment
  POM119759  Ephedra funerea Marcus E. Jones 1907-4-10 s.n. Inyo Funeral Mountains, Death Valley 1220 Comment
  POM119760  Ephedra funerea Marcus E. Jones 1907-4-10 s.n. Inyo Funeral Mountains, Death Valley 1220 Comment
  POM6393  Ephedra funerea Philip A. Munz 1919-4-12 2517 San Bernardino Hesperia. 915 Comment
  RSA0057865  Ephedra funerea A. C. Sanders 2011-5-12 39641 Inyo 2.5 miles east of Tecopa Post Office on Old Spanish Trail Hwy, 0.9 miles east of Furnace Creek Rd. to China Ranch 448 Comment
  RSA0075592  Ephedra funerea Jim Andre 2014-4-3 27559 Inyo South end of range, 3.9 mi. east of Shoshone, just west of pass along Hwy 127. 708 Comment
  RSA189443  Ephedra funerea L. S. Rose 1967-4-5 67021 Inyo Funeral Range, 4 mi. w. of Daylight Pass, Death Valley 793 Comment
  RSA272354  Ephedra funerea James Henrickson 1978-5-14 17176 San Bernardino ca 60 miles NE of Barstow, 4 miles NW of Avawatz Pass, ca 1/2 miles W of Arrastre Spring at end of road 1250 Comment
  RSA340124  Ephedra funerea Robert F. Thorne, Barry Prigge 1978-5-11 51414 San Bernardino N. Clark Mountains: Shire Gypsum Deposit, E. Mojave Desert 1052 Comment
  RSA383857  Ephedra funerea C. B. Wolf 1941-5-27 10758 San Bernardino Mojave Desert, W. slope of Providence Mountains. 3.8 miles E. of Hayden (U.P.R.R.) 1006 Comment
  RSA383862  Ephedra funerea I. W. Clokey 1939-4-17 8223 Inyo Ryan-Dantes View, Death Valley Monument. 1200 Comment
  RSA383891  Ephedra funerea J. P. Broughton, K. K. Muller 1971-4-3 1356 Inyo Death Valley, Salsberry Pass. 1002 Comment
  RSA383892  Ephedra funerea Robert Gustafson, Derral Herbst 1983-4-26 2542 Inyo Death Valley Natl. Monument, summit at Dante's View, Black Mts. 1669 Comment
  RSA569177  Ephedra funerea B. C. Templeton, I. W. Clokey 1935-4-7 5676 Inyo Below Dante's View. Death Valley. 500 Comment
  RSA620915  Ephedra funerea Mary DeDecker 1978-3-25 4438 Inyo Black Mountains: Death Valley National Monument; north end of Greenwater Valley. 960 Comment
  RSA620942  Ephedra funerea Mary DeDecker 1978-4-18 4533 Inyo Panamint Mountains: Death Valley drainage; on ridge overlooking Johnson Canyon. 1220 Comment
  RSA625568  Ephedra funerea Mary DeDecker 1983-5-8 5423 Inyo Funeral Mountains: Death Valley drainage; Keane Spring 1171 Comment
  RSA625584  Ephedra funerea Mary DeDecker 1983-5-8 5424 Inyo Funeral Mountains: Death Valley drainage; Keane Spring 1171 Comment
  RSA732550  Ephedra funerea LeRoy Gross 2008-3-24 2937 -a San Bernardino Alvord Mountains: Southeast side of mountains along a main canyon just west of Spanish Canyon. Collected around an elevated lake sediment (tufa) east side of canyon, as far as a saddle., And a little north along the main canyon, pass where the canyon opens up with a fault line that runs in a northwest angle, near 35.08417N, 116.60613. Main starting point was near end of old road-trail near 35.07616N, 116.60862W. 716 Comment
  RSA737644  Ephedra funerea LeRoy Gross, Steve Boyd 2008-4-10 3230 Inyo North northwest side of the Dublin Hills. West of Shoshone, and Highway 127. South of Highway 178 where the road makes a southwest curve, a few miles west of the intersection with Highway 127., Near 35.99185N, 116.32676W. to low rounded hill east of the highway 35.98702N, 116.33034. Ended at 35.98025N, 116.32538W near base of the hills, few steep knolls of dark gray limestone outcrops. Collection site near 673 Comment
  RSA759818  Ephedra funerea Robert F. Thorne, W. Wisura, B. Busenburg, R. K. Benjamin 1983-5-6 55595 Inyo Death Valley Nat'l Monument, Funeral Mtns, upper end of Red Amphitheatre, down canyon perhaps 1.5 mi 1189 Comment
  RSA779930  Ephedra funerea Marc Baker, Michelle Cloud-Hughes, Bill Clark, Joshua Utter 2011-5-15 17316 Inyo Pahrump Valley, 17 km south of Pahrump, Nevada, 77 km west of central Las Vegas, 36 km SW of Charleston Peak 769 Comment
  SBBG21951  Ephedra funerea R. F. Thorne with P. C. Everett 1964-4-18 33801 Inyo 4.6 mi E of Death Valley Nat Monument boundary near Salsberry Pass 914 Comment
  SBBG41416  Ephedra funerea J. P. Broughton, K. K. Muller 1971-4-3 1356 Inyo Salsberry Pass 1002 Comment
  SD260141  Ephedra funerea A. C. Sanders, Chika Mori 2011-6-15 39690 San Bernardino Eastern Mojave Desert: Ivanpah Valley, powerline road 0.9 mi. NW of Primm at NV state line (from parking lot edge at Whiskey Pete's casino), toward Keany Pass (Ivanpah Lake 7.5'Q) 814 Comment
  SD34349  Ephedra funerea I. W. Clokey 1939-4-17 8223 Inyo Ryan-Dantes View, Death Valley Monument 1200 Comment
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Jul 11 2010
  SD51067  Ephedra funerea Darley F. Howe 1960-4-27 Inyo pass through Nopah Mountains, 4 miles on road east from Shoshone Comment
  SDSU3606  Ephedra funerea D. F. Howe 1960-4-27 2894 Inyo south side of pass thru Nopah Mts. 762 Comment
  SDSU3612  Ephedra funerea D. F. Howe 1960-4-27 2894 Inyo south side of pass thru Nopah Mts. 762 Comment
  SEINET3101954  Ephedra funerea Marc A. Baker, Michelle Cloud-Hughes, Bill Clark & Joshua Utter 2011-5-15 17316 Inyo Pahrump Valley, 17km south of Pahrump, Nevada, 77km west of central Las Vegas, 36km SW of Charleston Peak, valley floor 770 Comment
  SEINET3101955  Ephedra funerea Marc A. Baker, Michelle Cloud-Hughes, Bill Clark & Joshua Utter 2011-5-15 17316 Inyo Pahrump Valley, 17km south of Pahrump, Nevada, 77km west of central Las Vegas, 36km SW of Charleston Peak, valley floor 770 Comment
  SEINET3197467  Ephedra funerea Marc A. Baker, with Rich Crawford and Mercy Vaughn 2010-4-10 17030 San Bernardino Cady Mountains, 61km east of Barstow, 15km west of Broadwell Lake 818 Comment
  SEINET3867034 Image available Ephedra funerea Bonnie C. Templeton 1935-4-7 5675 Inyo Below Dante's View, Death Valley.; 0 500 Comment
  SEINET6082072  Ephedra funerea Unknown 1988-3-28 4209 Inyo Death Valley National Monument, Grapevine Mtns; Grapevine Cyn; ca 1 mi NE of Scotty\\'s Castle on the highway to Goldfield, Nev. Comment
  SEINET8071652 Image available Ephedra funerea Andrew C. Sanders 2011-5-12 39641 Inyo NE Mojave Desert; 2.5 miles east of Tecopa Post Office on Old Spanish Trail Hwy, 0.9 miles east of Furnace Creek Rd. to China Ranch 448 Comment
  SJSU8077  Ephedra funerea R. H. Adams 1962-4-17 Inyo near head of E branch of Furnace Creek Wash, Death Valley Drainage 914 Comment
  UC1184159  Ephedra funerea Roxana S. Ferris 1961-3-13 13505 Inyo ca 0.5 mi from mouth Johnson Canyon; Death Valley National Monument, Panamint Mountains, Johnson Comment
  UC1184160  Ephedra funerea Roxana S. Ferris 1961-3-13 13504 Inyo about 0.5 mi from mouth Johnson Canyon; Death Valley National Monument, Panamint Mountains, Johnson Comment
  UC1523452  Ephedra funerea Robert F. Thorne, Barry Prigge, et al 1978-5-11 51414 San Bernardino n Clark Mountains, e Mojave Desert Mojave Desert, Clark Mountains 1051 Comment
  UC1605754  Ephedra funerea A. Sanders with J. Lyman 1989-4-24 9049 San Bernardino near shaft shown on topographic map of base (mt. range in ne corner of base, nw end of mts); Twentynine Palms Marine Corps base, Sunshine Peak Range, Lav 1005 Comment
  UC1734013  Ephedra funerea Kay H. Beach, Frank Gould 1940-3-23 264 Inyo one half mile west of Scotty's castle, Pistillate plant. 853 Comment
  UC774784  Ephedra funerea Carl B. Wolf 1941-5-27 10758 San Bernardino 3.8 mi e (U. P. R. R.) Hayden; Mojave Desert, Providence Mts. 1005 Comment
  UCD133109  Ephedra funerea A. C. Sanders; Mitch Provance, Petra Wester 2004-5-30 28019 San Bernardino Mojave Desert, powerline road from Pisgah to Lucerne Valley, north end of Lava Bed Mtns., 2 km south of Silver Cliffs Mine. 1098 Comment
  UCD169094  Ephedra funerea A. C. Sanders; A. Howald, O. Singh, B. Elliott, E. Laeger, et al. 2011-4-20 39243 Inyo NE Mojave Desert, southern Pahrump Valley, 1.4 km SW of NV border, 7.75 km SE (124 deg. ) of Calvada Springs (Old Spanish Trail Hwy at Rose Ave.), off N-S dirt road 854 Comment
  UCR117060  Ephedra funerea A. C. Sanders, Mark Elvin 2001-5-11 24258 San Bernardino Southcentral Mojave Desert, northern end of Sheep Hole Mountains, large canyon east of microwave tower at summit of Sheep Hole Pass 976 Comment
  UCR121122  Ephedra funerea Tracy Tennant 1998-5-9 18 San Bernardino Mojave Desert, Iron Mountains, SW of Hinkley and c. 10 mi. (air) WSW of Barstow, off Iron Mountain Rd. 762 Comment
  UCR128743  Ephedra funerea I. W. Clokey 1939-4-17 8223 Inyo Ryan to Dante's View, Death Valley Monument 1200 Comment
  UCR130978  Ephedra funerea George K. Helmkamp, E. A. Helmkamp 1998-5-3 3528 San Bernardino Eastern Mojave Desert, Mesquite Mtns, 3 mi. west of the Nevada border at Sandy Valley 1067 Comment
  UCR170111  Ephedra funerea Jeffrey Ross, Tracy Tennant, B. G. Pitzer 1998-5-9 53 San Bernardino Mojave Desert, c. 12 mi west of Barstow along Iron Mtn Road 780 Comment
  UCR192234  Ephedra funerea A. C. Sanders 2008-4-2 34689 San Bernardino Eastern Mojave Desert, Ivanpah Valley, alluvial slopes along powerline road from Primm to Keaney Pass, c. 1 mile NNW of Primm and 0.03 mi. west of NV state line 816 Comment
  UCR196975  Ephedra funerea Mark A. Elvin 2004-10-7 3798 San Bernardino Southern Mojave Desert, Wash west of Iron Ridge, 5.0 miles northwest of Galway Lake 1116 Comment
  UCR214528  Ephedra funerea A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-3 38197 San Bernardino Eastern Mojave Desert, Ivanpah Valley, alluvial slopes below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) north to Kern gas pipeline corridor scar 930 Comment
  UCR222268  Ephedra funerea R. F. Thorne, W. Wisura, B. Busenberg, R. K. Benjamin 1983-5-6 55595 Inyo Northern Mojave Desert, Death Valley National Monument, Funeral Mountains, upper end of Red Amphitheater, down canyon perhaps 1.5 miles 1189 Comment
  UCR230162  Ephedra funerea A. C. Sanders, Chika Mori 2011-6-15 39690 San Bernardino Eastern Mojave Desert, Ivanpah Valley, powerline road 0.9 mi. NW of Primm at NV state line (from parking lot edge at 'Whiskey Pete's' casino), toward Keany Pass 814 Comment
  UCR235224  Ephedra funerea A. C. Sanders, Ann Howald, Chloe Scott, Onkar Singh, Bill Clark, Eve Laeger, Florence Caplow, Josh Utter 2012-4-19 40069 San Bernardino Eastern Mojave Desert, along Kingston Wash Road, 4.5 miles SW of intersection with Excelsior Mine Road 920 Comment
  UCR235941  Ephedra funerea S. Caveney 1998-3-29 599 Inyo Northern Mojave Desert, at sign, [Jubilee Pass Rd.] Salsberry Pass, Ibex Hills 1009 Comment
  UCR241031  Ephedra funerea A. C. Sanders, Ann Howald, Onkar Singh, Amy Hiss 2013-3-11 40598 Inyo NE Mojave Desert, southern Pahrump Valley, 0.9 km west of NV state line, 4.3 km SE of Old Spanish Trail Hwy 842 Comment
  UCR26030  Ephedra funerea C. P. Cowan 1978-4-18 1041 Inyo Northern Mojave Desert, Death Valley National Monument. Johnson Canyon west of Hwy 190. Whittaker transect #W183. 363 Comment
  UCR267986  Ephedra funerea Jim Andre 2014-3-18 30379 Inyo Mojave Desert, Along Mesquite Valley Road, 0.7 miles north of Tule Spring, southeast foothills of Nopah Range, 5.5 miles south of Old Spanish Trail Road, c. 2 miles north of Excelsior Mine Road 735 Comment
  UCR268318  Ephedra funerea Jim Andre 2013-4-19 26283 San Bernardino Mojave Desert, Shadow Valley, along Excelsior Mine Road, 3.0 mi north of Valley Wells, junction Hwy I-15 1054 Comment
  UCR276712  Ephedra funerea Jim Andre 2015-4-21 33399 San Bernardino Eastern Mojave Desert, Shadow Valley, along faint dirt road 0.5 mile west of Excelsior Mine Road, c. 3.5 miles north of Valley Wells (Hwy I-15), west of Clark Mountains 1095 Comment
  UCR86434  Ephedra funerea B. G. Pitzer, S. Bliss, C. Sylber 1991-5-19 1572 San Bernardino Mojave Desert, 29 Palms Marine Corps Base: 'Emerson Lake' Artillery Range, W side of Hidalgo Mtn, c. 4.5 air km east of S end of Emerson Dry Lake. At foot of Hidalgo Mtn. 915 Comment
  GMDRC923  Ephedra funerea J. Andre 2001-6-14 3977 San Bernardino Kelso Mountains: East side of Kelso Mountains: 5.5 miles north of Kelso on west side of Kelbaker Road, 50 meters from road, near Knoll Near 35 deg. 6' 30'' N 115 deg. 40' 80'' W. Elev. 2800 ft. 854 Comment
  JEPS49131  Ephedra funerea Virginia Bailey 1940-3-23 Inyo 2 mi below, on road to Scottys Castle; Death Valley Comment
  NY70097  Ephedra funerea C. R. Annable 1983-4-23 556 Inyo Death Valley National Monument: Funeral Mountains. UTM 511,920 M.E., 4,063,560 M.N. Road to Chloride City 1268 Comment
  NY70206  Ephedra funerea R. S. Ferris 1961-3-13 13505 Unknown Johnson Canyon, ca. 0.5 mile from mouth, Panamint Mountains, Death Valley National Monument Comment
  RSA0113241  Ephedra funerea Lyman Benson, Robert Benson 1951-4-22 14769 Inyo Dante's View, Death Valley National Monument. Mt. Range: Funeral. 1706 Comment
  RSA383858  Ephedra funerea F. A. Thackery 1930-6-11 284 Inyo Pass above Ryan on road to Shoshone. Comment
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May 24 2012
  SEINET5323899  Ephedra funerea I. W. Clokey, B. C. Templeton 1935-4-7 5676 Inyo Below Dante's View, Death Valley Monument. 500 Comment
  SEINET5323901  Ephedra funerea I. W. Clokey 1939-4-17 8223 Inyo Ryan-Dantes View, Death Valley Monument. 1200 Comment
  SEINET8112840 Image available Ephedra funerea I. W. Clokey 1939-4-17 8223 Unknown Ryan-Dantes View, Death Valley Monument 1200 Comment
  SEINET8672209 Image available Ephedra funerea I. W. Clokey 1939-1 8223 Inyo Ryan-Dantes View, Death Valley Monument Comment
  SEINET11266286  Ephedra gerardiana Gerald L. Vertrees 1960-7-8 s.n. Butte U.S.D.A. Plant Introduction Station, Chico. Erect shrub without need of support, about 2 feet high.; 0 Comment
  UCD23087  Ephedra gerardiana Gerald L. Vertrees 1960-7-8 s.n. Butte Plant Introduction Station, Chico. Comment
  A356601  Ephedra nevadensis S. B. Parish & W. F. Parish 1882-05-01 - 1882-06-01 1369 Unknown Cushenberry Springs, Mojave Desert Comment
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Jun 25 2012
  A356603  Ephedra nevadensis C. L. Hitchcock 1940-4-30 6243 a Unknown 4 miles west of Lone Pine Comment
  A356606  Ephedra nevadensis F. G. Woodcock 1922-04-01 - 1922-05-01 1675 Unknown Hinkley Road, Barstow Comment
  A356608  Ephedra nevadensis S. B. Parish 1914-5-27 9281 Unknown Victorville, Mojave desert Comment
  A356609  Ephedra nevadensis L. Abrams 1927-4-30 11769 Unknown rocky hills between Rosamund and Mojave Comment
  A356620  Ephedra nevadensis A. Eastwood 1913-5-13 3220 Unknown Mojave Comment
  A356622  Ephedra nevadensis F. G. Woodcock 1922-04-01 - 1922-05-01 1674 Unknown Ridge nr. Hinkley Road, Barstow Comment
  A356624  Ephedra nevadensis P. A. Munz & C. L. Hitchcock 12053 Unknown Box Canyon, Colorado Desert, eastern San Diego County Comment
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Mar 7 2014
  A356627  Ephedra nevadensis F. A. Thackery 1928-4-18 252 Unknown 2 mi. N. of Morongo Pass Comment
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Jul 8 2012
  A356634  Ephedra nevadensis S. B. Parish 1914-4-6 9070 Unknown Mountain Springs Comment
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Oct 9 2012
  CAS-BOT-BC126752  Ephedra nevadensis Steven R. Hill; Kate Kramer 2001-4-22 33366 Los Angeles North foothills of San Gabriel Mountains, Elizabeth Lake Road, 3.3 miles west of California Route 14, 0.9 mile west of Highland Street (25th Street West), west of Palmdale. Vicinity of Armagosa Creek 853 Comment
  CAS-BOT-BC158121  Ephedra nevadensis E. Magnaghi 2011-5-5 091 Kern Palmdale; West Mojave Desert, west of Sierra Highway, south of Avenue P. 799 Comment
  CAS-BOT-BC167103  Ephedra nevadensis E. Magnaghi 2011-5-5 091 Kern Palmdale; West Mojave Desert, west of Sierra Highway, south of Avenue P. 799 Comment
  CAS-BOT-BC376155  Ephedra nevadensis L. Nye; G. Gust; L. Busch 2005-3-16 74 San Bernardino 29 Palms Marine Base. Off Cleghorn Pass Rd. Mojave Desert 669 Comment
  CAS-BOT-BC376156  Ephedra nevadensis L. Nye; G. Gust; L. Busch 2005-3-16 75 San Bernardino 29 Palms Marine Base. Off Cleghorn Pass Rd. Mojave Desert 669 Comment
  CAS-BOT-BC81725  Ephedra nevadensis H. Lewis 1940-4-28 1897 San Bernardino Desert near Keys Ranch, Joshua Tree National Mon. Comment
  CAS-BOT-BC81728  Ephedra nevadensis Alice Eastwood 1920-4-24 9522 San Diego between Jacumba & Mountain Springs Comment
  CAS-BOT-BC81729  Ephedra nevadensis Ralph Wells; Florence Wells 1957-10-23 s.n. Inyo Echo Canyon 1219 Comment
  CAS-BOT-BC81730  Ephedra nevadensis Roxana S. Ferris; F. Murray Scott; Rimo Bacigalupi 1924-3-17 3973 Inyo hills above Wild Rose Spring, W.R. [Canon] Canyon, Panamint Mts. 1219 Comment
  CAS-BOT-BC81733  Ephedra nevadensis Percy Train 1937-4-18 s.n. Inyo Emigrant Canyon Wash, W. slope Panamint Range 1219 Comment
  CAS-BOT-BC81734  Ephedra nevadensis Peter H. Raven 1959-5-27 14251 Inyo 3 miles north of Big Pine Comment
  CAS-BOT-BC81736  Ephedra nevadensis Elmer I. Applegate 1931-11-7 6949 Inyo North fork of Silver Canyon, northern Inyo County, about 8 miles easterly from Laws 2438 Comment
  CAS-BOT-BC81737  Ephedra nevadensis C. L. Hitchcock 1940-4-30 6243 -A Inyo 4 mi. w. of Lone Pine Comment
  CAS-BOT-BC81740  Ephedra nevadensis Lewis S. Rose 1958-5-28 58109 Inyo Sierra Nevada, east slope Bishop Creek, 9 mi. sw. of Bishop 1889 Comment
  CAS-BOT-BC81757  Ephedra nevadensis David D. Keck 1947-3-25 5767 Inyo 8 mi. N. of Racetrack (ca. 3 mi. N. of Quartz Spring), between Tin Mountain of the northern Panamints and Dry Mountain 1493 Comment
  CAS-BOT-BC81761  Ephedra nevadensis Philip A. Munz 1940-4-10 16551 Inyo Greenwater Spring, south of Death Valley 1158 Comment
  CAS-BOT-BC81762  Ephedra nevadensis John Thomas Howell 1950-7-26 27384 Inyo Sage Flat 1676 Comment
  CAS-BOT-BC81765  Ephedra nevadensis John Thomas Howell 1958-5-28 33557 Inyo Bishop Creek 1950 Comment
  CAS-BOT-BC81769  Ephedra nevadensis Ernest C. Twisselmann 1969-5-22 15461 Inyo Slope south of Carroll Creek on the Cottonwood Lakes road 1645 Comment
  CAS-BOT-BC81771  Ephedra nevadensis John Thomas Howell 1958-5-24 33337 Inyo Whitney Portal road 1920 Comment
  CAS-BOT-BC81772  Ephedra nevadensis Peter H. Raven 1954-6-19 7096 Inyo slopes near s.e. corner of Deep Springs Lake 1463 Comment
  CAS-BOT-BC81775  Ephedra nevadensis H. Mooney; J. St. Andre; R. Wright 1962-6-7 701 Inyo First canyon south of Silver Can. 1524 Comment
  CAS-BOT-BC81779  Ephedra nevadensis Lyman Benson 1932-4-24 3447 Kern Walker Pass, Mojave Desert, Piute Mt. Range 1219 Comment
  CAS-BOT-BC81781  Ephedra nevadensis Mitch Provance; J. Ross 2000-4-16 1921 Kern Southern Sierra Nevada/West Mojave Desert: Barren Ridge 1100 Comment
  CAS-BOT-BC81782  Ephedra nevadensis Roxana S. Ferris 1924-5-3 7702 Kern in Yucca-Juniper forest, 2 miles west of Lancaster in Antelope Valley Comment
  CAS-BOT-BC81785  Ephedra nevadensis C. B. Wolf 1931-11-8 2611 Kern Tehachapi Pass, 6 mi. N.W. of Mojave 1066 Comment
  CAS-BOT-BC81789  Ephedra nevadensis Lyman Benson 1932-4-24 3446 Kern Walker Pass, Piute Mt. Range, Mojave Desert 1219 Comment
  CAS-BOT-BC81790  Ephedra nevadensis L. R. Abrams 1927-4-30 11769 Kern hills between Rosamond and Mojave Comment
  CAS-BOT-BC81793  Ephedra nevadensis Lewis S. Rose 1940-5-11 40343 Kern Walker Pass, e. slope 1524 Comment
  CAS-BOT-BC81794  Ephedra nevadensis John Thomas Howell 1948-4-26 24253 Kern 2 miles north of Mojave Comment
  CAS-BOT-BC81796  Ephedra nevadensis Javier Penalosa 1960-4-12 574 Kern Indian Wells Canyon 7mi. WNW of Inyokern 1371 Comment
  CAS-BOT-BC81797  Ephedra nevadensis Ernest C. Twisselmann 1958-4-17 4265 Kern Rand Mountains: about 5.5 miles southeast of Randsburg 1127 Comment
  CAS-BOT-BC81801  Ephedra nevadensis Ernest C. Twisselmann 1971-4-26 17614 Kern Cyrus Canyon 1188 Comment
  CAS-BOT-BC81802  Ephedra nevadensis John Thomas Howell 1962-5-21 37146 Kern Northeast of Lake Isabella 792 Comment
  CAS-BOT-BC81805  Ephedra nevadensis Lyman Benson 1932-3-25 3149 Los Angeles Grade above Valyermo, San Gabriel Mt., Mojave Desert 1127 Comment
  CAS-BOT-BC81808  Ephedra nevadensis Louis C. Wheeler 1932-4-10 602 Los Angeles 2 mi. W Palmdale, Mojave Desert 762 Comment
  CAS-BOT-BC81809  Ephedra nevadensis Timothy S. Ross 1992-4-4 6104 Los Angeles Big Rock Cree: ca 0.25 mile S of Big Pines Highway, between the stream and Big Rock Creek Road. Valyermo USGS 7.5' Quad 1210 Comment
  CAS-BOT-BC81810  Ephedra nevadensis Timothy S. Ross 1991-4-27 4635 Los Angeles Mojave Desert: Fort Tejon Road, 0.1 mile W of its junction with Hwy 138 (& hiking +/- S to SSW), ca 0.25-0.3 miles W 1203 Comment
  CAS-BOT-BC81813  Ephedra nevadensis Roxana S. Ferris 1918-6-12 909 Los Angeles in vacant lot, Lancaster Comment
  CAS-BOT-BC81814  Ephedra nevadensis Elmer I. Applegate 1931-11-2 6833 Los Angeles Mint Canyon, on road to Mojave Comment
  CAS-BOT-BC81816  Ephedra nevadensis Elizabeth Wright 1922-5-1 s.n. Mono Mono Lake Comment
  CAS-BOT-BC81817  Ephedra nevadensis Jack L. Reveal; James L. Reveal 1963-7-14 547 Mono Old Benton, near highway 120 1706 Comment
  CAS-BOT-BC81821  Ephedra nevadensis C. L. Hitchcock 1940-3-29 5868 Riverside Cottonwood Canyon ca. 100 yards east of Spring Comment
  CAS-BOT-BC81822  Ephedra nevadensis C. L. Hitchcock 1940-3-29 5868 Riverside Cottonwood Canyon ca. 100 yards east of Spring Comment
  CAS-BOT-BC81825  Ephedra nevadensis F. A. Thackery 1928-4-18 252 a San Bernardino 2 mi. N. of Morongo Pass Comment
  CAS-BOT-BC81828  Ephedra nevadensis Harold Bailey; Wm. Robison 1930-4-18 s.n. Inyo Great Falls Canyon, Argus Mountains Comment
  CAS-BOT-BC81829  Ephedra nevadensis Lewis S. Rose 1968-4-5 68014 Los Angeles Acton, Mojave Desert 822 Comment
  CAS-BOT-BC81830  Ephedra nevadensis Lewis S. Rose 1968-4-5 68013 Los Angeles Acton, Mojave Desert 822 Comment
  CAS-BOT-BC81833  Ephedra nevadensis Cecil Hart 1922-5-14 75 San Bernardino between Barstow & Victorville Comment
  CAS-BOT-BC81834  Ephedra nevadensis Alice Eastwood 1932-4-30 18791 San Bernardino On road to Barstow from Las Vegas Comment
  CAS-BOT-BC81836  Ephedra nevadensis Cecil Hart 1922-5-14 3 San Bernardino between Barstow & Victorville Comment
  CAS-BOT-BC81837  Ephedra nevadensis Ralph Hoffmann 1929-4-5 s.n. San Bernardino Kramer, Mojave Des. Comment
  CAS-BOT-BC81840  Ephedra nevadensis Alice Eastwood 1932-4-29 18716 San Bernardino between Victorville & Lucerne Valley Comment
  CAS-BOT-BC81843  Ephedra nevadensis Scott D. White; Julie Greene 1996-5-7 4007 San Bernardino Above Lucerne Valley: Specialty Minerals Inc.newly approved Arctic Cyn quarry site; private land N of 1524 Comment
  CAS-BOT-BC81844  Ephedra nevadensis Sarah J. De Groot; Leland Lubinsky 2004-10-17 4554 San Bernardino Whipple Mountains: Upper north fork of Whipple Wash 840 Comment
  CAS-BOT-BC81846  Ephedra nevadensis S. Boyd; D. Charlton; L. Arnseth; S. Meury; D. Nordin; R. Noyes; T. Ross 1988-4-8 1604 San Bernardino South side of Ord Mtn. North of Lucerne Valley. 10 miles N of the Bear Valley Rd. on Camp Rock Road, Mojave Desert 1371 Comment
  CAS-BOT-BC81847  Ephedra nevadensis John Thomas Howell 1927-6-11 2498 San Bernardino Mojave Desert, 9 miles south-east of Victorville 914 Comment
  CAS-BOT-BC81853  Ephedra nevadensis S. B. Parish; W. F. Parish 1882-5-1 1369 San Bernardino Cushenberry Springs, Mojave Desert Comment
  CAS-BOT-BC81854  Ephedra nevadensis S. B. Parish 1918-5-30 11841 San Bernardino Hesperia, Mojave Desert Comment
  CAS-BOT-BC81856  Ephedra nevadensis Carl B. Wolf 1932-5-2 3274 San Bernardino Eastern Mojave Desert, Lanfair Valley, 3 mi. No. of Lanfair 1280 Comment
  CHSC101481  Ephedra nevadensis B. Castro; L. P. Janeway 2008-4-7 1692 A Kern Mojave Desert. Northwest side of town of Mojave, north side of Arroyo Ave. 2.9 km west of Business Hwy 58. 935 Comment
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Jul 11 2012
  CHSC33095  Ephedra nevadensis J. S. White 1980-4-6 101 Inyo 0.3 mi n of Hwy 190, 3.6 mi e of Jct. Hwy 190 and Darwin Road. Ca. 6 mi nw of Darwin. 1524 Comment
  GH356610  Ephedra nevadensis S. B. Parish & W. F. Parish 1882-05-01 - 1882-06-01 1369 Unknown Mojave desert Comment
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Oct 1 2016
  GH356614  Ephedra nevadensis L. Abrams 1903-5-31 3676 Unknown Jacumba Comment
  GH356616  Ephedra nevadensis L. S. Rose 1968-4-5 68014 Unknown Acton, Mojave Desert 822 Comment
  GH356617  Ephedra nevadensis L. S. Rose 1968-4-5 68013 Unknown Acton, Mojave Desert 822 Comment
  GH356619  Ephedra nevadensis A. M. Alexander & L. Kellogg 1941-3-21 1989 Unknown Beal Well Basin, Chocolate Mountains Comment
  GH356637  Ephedra nevadensis A. N. Steward & C. B. Steward 1958-3-20 7391 Unknown East of Daylight Pass, Death Valley National Monument 1219 Comment
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Jan 16 2016
  GMDRC4266  Ephedra nevadensis J. Andre 2010-4-18 13076 San Bernardino Lanfair Valley: Mojave National Preserve; at major wash crossing (very sandy) along road approx. 0.5 mi. north of and paralleling the Old Govt Road (Mojave Rd), in far eastern end of Lanfair Valley, approx. 3 mi. west of Piute Range 1091 Comment
  HSC1315  Ephedra nevadensis C. L. Hitchcock 1966-3-21 24322 Imperial About 7 mi. N of Milpitas Wash and 14 mi. NW of Blythe-Glamis Hwy. Comment
  HSC1317  Ephedra nevadensis L. S. Rose 1968-4-5 68013 Los Angeles Acton 823 Comment
  HSC1320  Ephedra nevadensis Blaine Rogers Jun 1964 Inyo Hunter Mtn., Inyo Mtns 1220 Comment
  HSC1322  Ephedra nevadensis D. E. Anderson 1962-4-15 2017 Inyo Near town of Darwin Comment
  HSC24950  Ephedra nevadensis James Henrickson 1968-4-27 2760 Los Angeles 2 mi. W of Little Rock along Hwy. 138, Mojave Desert 854 Comment
  HSC42052  Ephedra nevadensis S. Saufferer 1973-5-10 160 Kern 7 mi. N of Mojave on Hwy. 58 Comment
  IRVC14300  Ephedra nevadensis Larry French 1977-5-29 5 Inyo 3.5 mi E of Big Pine. Comment
  IRVC25140  Ephedra nevadensis Holly C. Forbes, K. Rindlaub 1983-10-22 FS 193 Mono Fish Slough; 4.5 mi N of Bishop at N end of Owens Valley, 0.3 mi S of Rocked-in-Spring on E side of slough E Sierra Nevada Mtns 1274 Comment
  JEPS123810  Ephedra nevadensis T. La Doux with J. Andre, H. Bartosh, R. Preston, JEPS Herbarium Workshop 2010-3-18 434 San Bernardino Sacramento Mountains; eastern end of Sacramento Mountains, along dirt road 4 miles S of I-40 at Highway 95 Junction, approx. 1 mile E of Flattop Mountain, and 2 miles S of Eagle Peak. 7.5' Quad: Flattop Mountain. Comment
  JEPS49134  Ephedra nevadensis Frank W. Peirson 1921-5-19 1527 Los Angeles Little Rock Creek San Gabriel Mountains, Little Rock Creek 944 Comment
  JEPS49139  Ephedra nevadensis W. L. Jepson 1912-6-8 4831 San Bernardino Mohave Desert near Barstow (Coolgardie); Mohave Desert, Coolgardie Comment
  JEPS76568  Ephedra nevadensis L. R. Heckard 1977-4-7 4634 Los Angeles Edwards Air Force Base across from Phacelia Wildlife Sanctuary (e of Lancaster); Edwards Air Force Base Comment
  JOTR29448  Ephedra nevadensis La Doux, Tasha, Mike Bell 2006-3-8 1346 Riverside Joshua Tree National Park. Eagle Mountains, south of Hayfield Spring 548 Comment
  JOTR30907  Ephedra nevadensis La Doux, Tasha, Bill Truesdell 2008-4-29 2583 San Bernardino Joshua Tree National Park. Little San Bernardino mountains, north end of Quail Mountain; near mouth of Johnny Lang Canyon on bouldery slopes above wash (Stop 3) 1163 Comment
  JOTR31179  Ephedra nevadensis La Doux, Tasha, G. Clifton 2009-5-14 1976 Riverside Joshua Tree National Park. (Stop 1)Little San Bernardino Mountains, Upper Covington Flats, west of trail head 1474 Comment
  JOTR34228  Ephedra nevadensis La Doux, Tasha, M. Harding, B. Truesdell, M. Wheeler 2012-5-12 3081 Riverside Joshua Tree National Park. Little San Bernardino Mountains; Lower ridges at base of Quail Mountain; within old burn area between Lost Horse Valley and Juniper Flats (Stop 2) Comment
  JOTR35307  Ephedra nevadensis Andre, Jim 2012-4-11 20808 Riverside Joshua Tree National Park. western margin of Eagle Mountains, along road to Cottonwood Spring (Utah Trail), 0.7mi N of Cottonwood Visitor Center 956 Comment
  LA106500  Ephedra nevadensis Barry A. Prigge; 1992-5-7 10129 San Bernardino Upper Mojave River Narrows, ridge E of river and S of Hwy 18, W of Victorville 835 Comment
  LA107611  Ephedra nevadensis Barry A. Prigge; K. Niessen, S. Ahmann 1993-5-18 12188 San Bernardino Granite Mountains, Fort Irwin Military Reservation, Hell Wind Canyon, ca 16.5 km NNE of Mars Radio Telescope facility 940.0 Comment
  LA28855  Ephedra nevadensis D. Bradbury; 1970-5-17 282 San Bernardino Granite Mountains, S of Norris' Cabin 1249 Comment
  LA6779  Ephedra nevadensis Carl Epling; M. Epling May 1925 sn Los Angeles Mint Canyon 1523 Comment
  LA6795  Ephedra nevadensis Carl Epling; M. Epling May 1925 sn Los Angeles Mint Canyon 1523 Comment
  LA6797  Ephedra nevadensis H. Bailey; William Robison 1930-4-18 sn Inyo Argus Mountains, Great Falls Canyon Comment
  LA6799  Ephedra nevadensis Carl Epling; 1926-4-24 sn Los Angeles Antelope Valley, Palmdale Comment
  NY1410  Ephedra nevadensis E. J. Palmer 1876-1 525 Unknown Mojave River Comment
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Aug 8 2010
  NY215009  Ephedra nevadensis M. Lavin 1980-5-27 s.n. Mono South of Topaz Lake up Rickey Canyon 1 mile past forest boundary 1737.4 Comment
  NY579266  Ephedra nevadensis S. R. Hill 2001-4-22 33362 Los Angeles North foothills of San Gabriel Mountains, Elizabeth Lake Road, 9.7 miles by road south--southwest of junction with Johnson Road, vicinity of Bee Canyon. Just southeast of road. 548.6 Comment
  NY579267  Ephedra nevadensis S. R. Hill 2001-4-22 33367 Los Angeles North foothills of San Gabriel Mountains, Elizabeth Lake Road, 3.3 miles west of Highland Street (25th Street West), west of Palmdalle. Vicinity of Armagosa Creek 853.4 Comment
  NY579527  Ephedra nevadensis L. C. Wheeler 1952-12-14 7022 San Bernardino Moulton Mine Comment
  NY69928  Ephedra nevadensis L. J. Xantus de Vesey 1857-1 112 Unknown Fort Tejon and vicinity, near lat. 35°, and long. 119° Comment
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Feb 2 2013
  NY70040  Ephedra nevadensis J. D. Morefield 1986-6-28 3998 Inyo White Mountains: canyon 0.9 miles N35°W of Antlope Springs below upper Sam's Spring. Deep Springs Valley drainage 1831.9 Comment
  NY70062  Ephedra nevadensis L. Abrams 1903-5-31 3676 San Diego Jacumba Comment
  NY70217  Ephedra nevadensis E. Palmer 04 1876 525 Unknown Mohave River district, southeastern California Comment
  NY70311  Ephedra nevadensis S. D. Boyd 1988-4-8 1604 San Bernardino South side of Ord Mountain north of Lucerne Valley. 10 miles north of the Bear Valley Road on Camp Rock Road 1371.6 Comment
  NY70313  Ephedra nevadensis S. B. Parish 05 1882 1369 Unknown Cushenberry Springs, Mojave Desert Comment
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Jul 13 2010
  NY70319  Ephedra nevadensis T. S. Ross 1991-4-29 4874 Los Angeles Liebre Mountains, northwest Los Angeles County: Parker Mountain and ridge to the southwest: southwest of Acton and noth northeast of Ravenna. Acton 7.5' USGS Quadrangle 1118.6 Comment
  NY70321  Ephedra nevadensis L. S. Rose 1958-5-28 58109 Inyo Sierra Nevada, east slope, Bishop Creek, 9 miles southwest of Bishop 1889.8 Comment
  NY70323  Ephedra nevadensis F. A. Thackery 1928-4-18 252 Unknown 2 miles north of Morongo Pass Comment
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Oct 23 2011
  NY70328  Ephedra nevadensis L. S. Rose 1958-5-28 58108 Inyo Sierra Nevada, east slope, Bishop Creek, 9 miles southwest of Bishop 1889.8 Comment
  NY70329  Ephedra nevadensis L. S. Rose 1968-4-5 68014 Los Angeles Acton, Mojave Desert 1585.0 Comment
  NY70331  Ephedra nevadensis L. M. Shultz 1982-5-7 6094 San Bernardino East side of Mohave River on Stoddart-Wells Road, 3.1 miles north of Interstate 15, east of Victorville 914.4 Comment
  NY70333  Ephedra nevadensis Jack L. Reveal 1963-7-14 547 Mono Old Benton, at a big pond on the lower end of the valley near Highway 120 1706.9 Comment
  NY70338  Ephedra nevadensis J. T. Howell 1962-5-21 37146 Kern Sierra Nevada: northeast of Lake Isabella 792.5 Comment
  NY70339  Ephedra nevadensis J. T. Howell 1958-5-28 33556 Inyo Sierra Nevada: Bishop Creek 1950.7 Comment
  NY70340  Ephedra nevadensis H. E. Hasse 05 1893 s.n. Los Angeles Near Acton, Los Angeles 823.0 Comment
  NY70345  Ephedra nevadensis L. M. Shultz 1982-3-9 5989 -a Kern Hill above Randsburg, Government Peak 1280.2 Comment
  NY70347  Ephedra nevadensis R. F. Thorne 1970-5-1 39540 Los Angeles Along road to Valyermo ca. 1 mile east of Pallett Ranch north of Pinyon Risge; at foot of grade in Shoemaker Canyon 1402.1 Comment
  NY70352  Ephedra nevadensis R. T. Schuh 1980-7-2 Host 59 -a Inyo 2 miles east of Westgard Pass Summit, White Mountains 2072.6 Comment
  NY70355  Ephedra nevadensis P. H. Raven 1954-6-19 7096 Inyo Near southeast corner of Deep Springs Lake 1463.0 Comment
  NY70876  Ephedra nevadensis C. S. Gilbert 1904-1 s.n. San Bernardino New York Mountains Comment
  NY73772  Ephedra nevadensis T. S. Ross 1992-4-4 6104 Los Angeles San gabriel Mountains: Big Rock Creek: ca. 0.25 mile south of Big Pines Highway, on alluvial bench between the stream and Bog Rock Creekl Road. Valyermo USGS 7.5' Quad 1207.0 Comment
  NY841903  Ephedra nevadensis T. S. Ross 1991-4-27 4713 Los Angeles Black Butte. 3150 Comment
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Nov 10 2010
  NY99491  Ephedra nevadensis S. D. Boyd 1996-5-1 8740 Los Angeles Liebre Mountains, rugged hills between Soledad Canyon Agua Dulce, west of Yound Canyon along the Pacific Crest Trail 853.4 Comment
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Apr 24 2014
  OBI2903  Ephedra nevadensis Lewis S. Rose 1968-4-5 68014 Los Angeles Acton, Mojave Desert 823 Comment
  OBI35033  Ephedra nevadensis Sears 1978-3-21 1026 San Bernardino 7 mi NW of Essex in Clipper Mts Blind Hills to the top of the Clipper Mts 1403 Comment
  OBI37729  Ephedra nevadensis Lyman Benson 1949-4-10 13586 Inyo Cyn W of Daylight Pass, Death Valley. Funeral Mt range. Death Valley drainage 1189 Comment
  OBI6196  Ephedra nevadensis Shirley Vaughan 1974-5-11 6 Los Angeles Lancaster, CA at 10th St E and Ave. I 718 Comment
  OBI7373  Ephedra nevadensis Robert J. Rodin 1974-3-19 9488 Kern Mojave Desert near California City Comment
  PASA1866  Ephedra nevadensis 1928-4-2 Inyo West side Funerals near Daylight Pass Comment
  POM1001  Ephedra nevadensis S. B. Parish 1918-5-30 11841 San Bernardino Hesperia, Mojave Desert. Comment
  POM119830  Ephedra nevadensis Marcus E. Jones 1903-5-17 s.n. San Bernardino Victor [Victorville] 793 Comment
  POM119923  Ephedra nevadensis Marcus E. Jones 1897-4-28 s.n. Inyo Darwin. 1402 Comment
  POM119925  Ephedra nevadensis Marcus E. Jones 1897-5-15 s.n. Inyo Bishop, Owen's Valley 1220 Comment
  POM174292  Ephedra nevadensis Roxana S. Ferris 1929-5-3 7702 Kern 23 miles west of Lancaster in Antelope Valley Comment
  POM182398  Ephedra nevadensis Philip A. Munz 1932-5-5 12469 Kern West slope of Walker Pass 1372 Comment
  POM257089  Ephedra nevadensis C. B. Wolf 1932-5-2 3274 San Bernardino 3 mi. no. (slightly N.W.) of Lanfair. Lanfair Valley., East. Mojave Desert. 1280 Comment
  POM259123  Ephedra nevadensis Philip A. Munz 1941-4-28 s.n. San Bernardino 10 miles south of Goldstone, North of Barstow, Mohave Desert. Comment
  POM277199  Ephedra nevadensis Lyman Benson 1947-5-10 12367 San Bernardino Adelanto. 762 Comment
  POM282125  Ephedra nevadensis Lyman Benson 1932-4-24 3439 Kern Walker Pass. Piute Mt. Range 1220 Comment
  POM282127  Ephedra nevadensis Lyman Benson 1932-4-24 3447 Kern Walker Pass. Piute Mt. Range 1220 Comment
  POM282157  Ephedra nevadensis Lyman Benson 1932-3-25 3149 Los Angeles Grade above Valyermo. San Gabriel Mountains. 1127 Comment
  POM303742  Ephedra nevadensis Lyman Benson 1947-4-16 12301 San Bernardino Edge of Mojave desert, 10 miles northwest of Cajon 1402 Comment
  POM310587  Ephedra nevadensis G. Mansfield-Jones 1956-04 s.n. Riverside Joshua Tree National Monument along road to Juniper Flats 1463 Comment
  POM48672  Ephedra nevadensis Roxana S. Ferris, F. Murray Scott, R. C. Bacigalupi 1924-3-17 3973 Inyo Hills above Wild Rose Springs, W. R. Canon, Panamint Mts. 1220 Comment
  POM6335  Ephedra nevadensis Philip A. Munz 1919-4-13 2572 San Bernardino Barstow. Rocky hills on Mohave Desert 854 Comment
  RSA0013082  Ephedra nevadensis J. Andre 2012-4-6 23615 San Bernardino Granite Mtns: UC Granite Mtns Desert Research Ctr. Upper Granite Cove just below Granite Spring. 1333 Comment
  RSA0018677  Ephedra nevadensis Duncan S. Bell, Evan Meyer 2013-3-20 4583 San Bernardino Bighorn Mountains; the Bighorn Mountains Wilderness area; Ruby Canyon about a mile up from the mouth of the canyon. 1138 Comment
  RSA0020369  Ephedra nevadensis Duncan S. Bell 2012-3-4 3128 Riverside Arica Mountains; west side of range, approximately 2.3 air miles west of Priests Well. 420 Comment
  RSA0024671  Ephedra nevadensis J. Andre 2013-4-30 24573 San Bernardino Cima Dome; Mojave National Preserve; approx. 5 miles NNW of Cima, 1.4 miles west of Cima Road (at Kessler Spring). 1559 Comment
  RSA0024922  Ephedra nevadensis J. Andre 2013-2-18 23993 San Bernardino Old Woman Mountains; NE side of range along Sunflower Wash Road (BLM NS211), 3.0 miles north of Sunflower Wash. 883 Comment
  RSA0025178  Ephedra nevadensis J. Andre 2013-3-4 23825 Imperial Chocolate Mountains; east side of range at end of Imperial Gables Rd., 4.2 mi. west of Highway 78. 422 Comment
  RSA0031566  Ephedra nevadensis Duncan S. Bell 2011-4-23 2344 San Bernardino Sawtooth Mountains; collecting in rugged boulder piles about a mile south of Pioneertown and about 0.75 air mile east of Chaparrosa Spring. 1338 Comment
  RSA0033902  Ephedra nevadensis Naomi Fraga, Caitlin Elam 2013-5-9 4278 San Bernardino West of Viscera Springs. 1646 Comment
  RSA0041863  Ephedra nevadensis Jim Andre 2013-5-21 26075 San Bernardino Mojave National Preserve; at base of 4th of July Canyon, 5.7 mi. N. of Jct with Cedar Cyn Rd (at Rock Springs). 1616 Comment
  RSA0042420  Ephedra nevadensis Nick Jensen, Mark Porter 2014-4-23 1216 Kern Both sides of Contour Rd about 1 road km west of Sacatara Canyon. 1268 Comment
  RSA0047404  Ephedra nevadensis Duncan S. Bell 2014-4-25 6634 San Bernardino The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown. 1361 Comment
  RSA0049582  Ephedra nevadensis Duncan S. Bell 2014-3-28 6352 San Bernardino Granite Mountains; to the east of Apple Valley, approximately 3.5 air miles northwest of Rabbit Dry Lake, and about 1 air mile south of Amaral Spring. 1225 Comment
  RSA0049936  Ephedra nevadensis R. G. Swinney 2010-5-12 12743 Los Angeles Soledad Canyon bottom, 2.2 miles west of Angeles Forest Hwy., 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m. to the east on the south side of West Carson Mesa Rd. 921 Comment
  RSA0053761  Ephedra nevadensis Jim Andre 2014-4-22 28356 Inyo Deep Springs Valley; along Hwy 168 just southeast of The Elephant, 21.2 mi. east of Big Pine. 1565 Comment
  RSA0069647  Ephedra nevadensis R. G. Swinney 2010-5-19 12836 Los Angeles Oracle Hill summit, abandoned Naval Analytics Station, at end of Pacific Telephone Access Rd., just west of Angeles Natl. Forest boundary, 2.05 air miles due east of Angeles Forest Hwy., 0.8 miles due west of Mt. Emma Rd. 1335 Comment
  RSA0078133  Ephedra nevadensis Erika M. Gardner, Sierra Sutton 2015-3-7 1241 Kern Horse Canyon. West of the main road in Horse Canyon. 1220 Comment
  RSA0078134  Ephedra nevadensis Erika M. Gardner, Joy England 2014-4-16 810 Kern North of Horse Canyon Road, about 500 feet north of the road. 1396 Comment
  RSA0080763  Ephedra nevadensis R. G. Swinney 2010-5-12 12727 Los Angeles Barrell Springs Road at jct. with 42nd St. East, on SW side of road from 30 to 150 meters west of 42nd, NE side of Palmdale Ditch, San Andreas Rift Zone. 921 Comment
  RSA0115484  Ephedra nevadensis Jim M. Andre 2016-4-18 34430 San Bernardino Castle Mountains: in newly designated CM National Monument; fenceline road along base of westernmost hill of mine tailings, approx. 1.5 mi. SW of Hart Mine area. 1278 Comment
  RSA0123338  Ephedra nevadensis Duncan S. Bell 2016-4-18 9382 San Bernardino Sawtooth Mountains; northwestern section of range, approximately 3 air miles west northwest of Pioneertown, or about 1.5 air miles northeast of Chaparrosa Peak. 1476 Comment
  RSA113001  Ephedra nevadensis Percy C. Everett, E. K. Balls 1956-7-6 21893 Inyo Just above Lone Pine F. S. Camp on rd. to Mt. Whitney 1860 Comment
  RSA114361  Ephedra nevadensis Percy C. Everett, E. K. Balls 1956-5-9 21563 Los Angeles Mojave Desert, 6 miles S of Lancaster along Highway 6. Joshua Tree community 762 Comment
  RSA118721  Ephedra nevadensis L. S. Rose 1958-5-28 58108 Inyo Sierra Nevada, east slope. Bishop Creek, 9 miles SW of Bishop. 1890 Comment
  RSA15870  Ephedra nevadensis C. B. Wolf 1935-4-28 6566 San Bernardino Granite Mountains, Summit of Barstow - Cave Springs road 1220 Comment
  RSA161301  Ephedra nevadensis P. H. Raven 1959-5-27 14251 Inyo 3 miles north of Big Pine. Comment
  RSA226023  Ephedra nevadensis Robert F. Thorne, Dick Tilforth 1971-6-29 40689 Los Angeles San Gabriel Mts., Angeles National Forest: N slope San Gabriel Mts., ca. 1.5 miles E of junction of Aliso Creek wash and Santa Clara River. 854 Comment
  RSA232272  Ephedra nevadensis James Henrickson 1971-4-25 5523 San Bernardino 10 mi. SW of Victorville, 1/4 mi. W. of Hwy. 395 along road to Phelan in Mojave Desert. 1098 Comment
  RSA24870  Ephedra nevadensis C. B. Wolf 1941-5-26 10671 San Bernardino Mojave Desert, Providence Mts., 3.8 miles W of Columbia Mine 1098 Comment
  RSA25247  Ephedra nevadensis C. L. Hitchcock 1940-4-30 6243 a Inyo 4 miles west of Lone Pine. Comment
  RSA252878  Ephedra nevadensis Robert F. Thorne 1973-5-11 43538 Los Angeles Little Rock Creek [San Gabriel Mountains] 1037 Comment
Read comments
Apr 5 2012
  RSA269219  Ephedra nevadensis B. A. Prigge 1973-5-26 1042 San Bernardino Clark Mt Range, 1 mile S of Mesquite Pass, 11 miles NNW of Mt Pass 1189 Comment
  RSA269221  Ephedra nevadensis B. A. Prigge 1973-4-28 732 San Bernardino NE San Bernardino County: Clark Mt Range, 5.3 miles E of Mt Pass near I-15 X Nipton Road 1067 Comment
  RSA269222  Ephedra nevadensis B. A. Prigge 1973-5-26 1090 San Bernardino Clark Mt Range, Keany Pass, 8.8 miles N of Mt Pass 1463 Comment
  RSA272359  Ephedra nevadensis James Henrickson 1978-5-13 17106 San Bernardino 54 air miles NE of Barstow, 35 air miles NE of Fort Irwin Mil. Reserv. Hqds., ca 1 miles S of Avawatz Pass. 1174 Comment
  RSA273954  Ephedra nevadensis Richard L. Zembal 1978-5-7 CHSA 005 Inyo China Lake Naval Weapons Center. Vicinity of Coso Hot Springs. 1/4 mi. S of Coso Hot Springs 1128 Comment
  RSA280771  Ephedra nevadensis B. A. Stein 1978-6-5 110 San Bernardino Granite Mountains. Eastern Mojave Desert. Cove Spring/ Dripping Spring area 1250 Comment
  RSA281136  Ephedra nevadensis D. Bradbury 1970-5-17 282 San Bernardino Granite Mountains, central Mojave. So. of Norris' Cabin 1250 Comment
  RSA282158  Ephedra nevadensis Lyman Benson 1934-4-29 5995 Inyo Lake Sabrina Road. Sierra Nevada Mountains. Owens River Watershed 2134 Comment
  RSA286417  Ephedra nevadensis Mary H. O Brien 1976-5-9 s.n. San Bernardino 8.7 mi. e. of Phelan (Sheep Creek Road) on Phelan Rd. 15 m no. of road. 1311 Comment
  RSA290901A  Ephedra nevadensis Jeff Hogue 1980-5-2 495 -A San Bernardino Growing in rocky outcrop e. of rd. leading to Greens Well and Colloseum Mine in Clark Mt. Range 1433 Comment
  RSA296505  Ephedra nevadensis S. Castagnoli, Greg de Nevers, R. Doug Stone 1980-5-18 170 Inyo Kingston Range. In valley N of Landing Strip, 1.7 mi. N of Horse Thief Springs 1311 Comment
  RSA316368  Ephedra nevadensis Robert F. Thorne, Walter Wisura, Suzanne Granger, Pamela Burton 1982-4-20 54995 Los Angeles Holcomb Ridge 1159 Comment
  RSA317189  Ephedra nevadensis S. Carlquist 1984-7-31 15823 San Bernardino 1 mile west of Kelbaker (Kelso-Baker) exit from Interstate Highway 40, on Highway 40. Comment
  RSA317195  Ephedra nevadensis S. Carlquist 1984-8-15 15845 San Bernardino 11 miles north of Mojave on Highway 14 south of Red Rock Canyon. 976 Comment
  RSA32  Ephedra nevadensis J. T. Howell 1927-6-11 104 San Bernardino 9 miles SE. of Victorville 915 Comment
  RSA334596  Ephedra nevadensis Robert F. Thorne, Avil Shmida 1978-5-5 51753 San Bernardino Lucerne Valley: 0.3 miles W of Lucerne Valley (2.6 miles W of jct with Cushenbury Grade Road) 950 Comment
  RSA3350  Ephedra nevadensis C. B. Wolf 1931-11-8 2611 Kern Tehachapi Pass, 6 mi NW of Mojave. 1067 Comment
  RSA352201  Ephedra nevadensis P. M. Peterson 1982-6-17 615 Inyo Death Valley National Monument. Cottonwood Mountains. 2 miles NW of Towne Pass. 1829 Comment
  RSA383801  Ephedra nevadensis M. B. Dunkle 1935-3-31 4444 Riverside Cottonwood Springs. Colorado Desert 701 Comment
  RSA383802  Ephedra nevadensis Christopher Davidson 1977-5-26 5676 San Bernardino Clark Mtn. Ca. 1 mi SW of Pachalka Spg on dirt road leading to the spg. 1372 Comment
  RSA383838  Ephedra nevadensis M. B. Dunkle 1934-3-30 3930 San Bernardino West of Windmill Tank. Mohave Desert. Comment
  RSA383841  Ephedra nevadensis Robert Gustafson 1977-5-11 463 Kern About 9 miles south of Mojave on Hwy 14, about 10 yards from the road 823 Comment
  RSA383894  Ephedra nevadensis M. Zigmond 593 Kern Tehachapi cut-off Comment
  RSA383901  Ephedra nevadensis M. Maslow 1968-3-10 11 Los Angeles Mohave Desert. 1.1 miles east of Pearblossom, off of Calif. Hwy. 118 [138] 312 Comment
  RSA383902  Ephedra nevadensis L. E. Hoffman 1931-11-9 s.n. Los Angeles Near Lancaster, Mohave Desert. Comment
  RSA383904  Ephedra nevadensis N. C. Cooper 1943-11-20 990 Los Angeles Lancaster. Mojave Desert 762 Comment
  RSA383910  Ephedra nevadensis J. Doty 1969-5-17 680 a Inyo Along U.S. Hwy 395, 10.3 miles south of Big Pine; Owens Valley. 1220 Comment
  RSA384600  Ephedra nevadensis Gale Sphon 1955-4-16 s.n. San Bernardino 15 miles southeast of Victorville on highway 91. Comment
  RSA424887  Ephedra nevadensis L. F. LaPre 1987-4-8 s.n. Kern Lake Isabella area, South Fork Valley 975 Comment
  RSA48887  Ephedra nevadensis J. C. Roos 1949-9-2 4636 San Bernardino Tecopa Pass, Kingston Mts. 1524 Comment
  RSA531270  Ephedra nevadensis W. Wisura, T. Hayduk 1991-6-30 4516 San Bernardino 0.8 mi W of Horse Thief Spring, Kingston Mts. Comment
  RSA552388  Ephedra nevadensis D. Charlton 1991-4-18 5181 Los Angeles Piute Ponds, Edwards Air Force Base. Old Homestead road just east of ponds, south of Rosamond Dry Lakebed. 701 Comment
  RSA555480  Ephedra nevadensis D. Charlton 1991-5-21 5240 Kern Rosamond Hills 1 mile north of Rosamond Airport on section line road 1037 Comment
  RSA560968  Ephedra nevadensis D. Charlton 1991-5-3 5054 Kern South Siphon Rd. out of Cinco, 17 miles north of Mojave. Aqueduct Rd. just south of Jawbone Canyon, Hwy 14. Foothills of the Sierra Nevadas 823 Comment
  RSA562208  Ephedra nevadensis Alan Romspert 1977-5-27 300 Inyo Death Valley National Monument, Panamint Mountains. Emigrant canyon. 1494 Comment
  RSA572194  Ephedra nevadensis Alice Eastwood 1932-4-30 18766 San Bernardino On road from Barstow to Las Vegas. Comment
  RSA585022  Ephedra nevadensis T. S. Ross, Steve Boyd 1990-5-15 2515 Los Angeles Soledad Campground, Tujunga Ranger District, Angeles National Forest, ca 1.5 linear miles E of Agua Dulce Canyon. 622 Comment
  RSA585467  Ephedra nevadensis T. S. Ross, Steve Boyd 1990-5-29 2678 Los Angeles SE edge of Valyermo: along NE side of Valyermo Rd., then S of the road 1143 Comment
  RSA589110  Ephedra nevadensis T. S. Ross 1992-4-4 6104 Los Angeles Big Rock Creek: ca 0.25 mile S of Big Pines Highway, between the stream and Big Rock Creek Road 1207 Comment
  RSA590074  Ephedra nevadensis Orlando Mistretta 1994-3-30 979 Los Angeles Little Rock Creek; slopes E of creek below Little Rock Dam 991 Comment
  RSA592638  Ephedra nevadensis L. C. Wheeler 1932-4-10 603 Los Angeles Palmdale, Mohave Desert 762 Comment
  RSA607227  Ephedra nevadensis L. C. Wheeler 1968-5-27 s.n. Los Angeles San Gabriel Mountains: Alimony Ridge. 1494 Comment
  RSA613086  Ephedra nevadensis Mary DeDecker 1953-6-7 127 B Inyo Sierra Nevada (east side): Burned area near Scotty's Spring. Upper Division Creek 1829 Comment
  RSA613087  Ephedra nevadensis Mary DeDecker 1953-6-7 127 A Inyo Sierra Nevada (east side): Burned area near Scotty's Spring. Upper Division Creek 1829 Comment
  RSA614813  Ephedra nevadensis L. C. Wheeler 1968-4-17 s.n. Los Angeles San Gabriel Mountains 1159 Comment
  RSA614827  Ephedra nevadensis L. C. Wheeler 1973-4-20 s.n. Los Angeles San Gabriel Mountains: Aliso Canyon approximately 1/2 mile east of Blum Ranch 945 Comment
  RSA619330  Ephedra nevadensis Valerie L. Soza, S. D. Boyd, Dave Bramlet, Kazuyuki Kashiwase, Tasha LaDoux, Mitch Provance, A. C. Sanders, Scott White 1998-6-15 230 San Bernardino San Bernardino Mountains: Cushenbury Canyon, off Highway 18 to the west, near Cal Trans 1524 Comment
  RSA619342  Ephedra nevadensis Valerie L. Soza, Kate Kramer 1998-6-24 289 San Bernardino Southeast of Round Mountain, east of haul road to Terrace Springs quarry, northern base of peak 4568. 1372 Comment
  RSA619810  Ephedra nevadensis Mary DeDecker 1980-5-1 5031 Inyo Saline Valley: North End; slope southeast of limestone grade 1311 Comment
  RSA625161  Ephedra nevadensis L. C. Wheeler 1973-5-5 s.n. Los Angeles San Gabriel Mountains: Mill Canyon off Soledad Canyon. 732 Comment
  RSA645411  Ephedra nevadensis A. C. Sanders, P. Mackay, G. Helmkamp 1995-5-7 16923 San Bernardino San Bernardino Mtns./Mojave Desert: N foot of the mtns below the Partin Bros. Mine (Terrace Sprs.) 4.6 mi. SSW of Old Woman Spr. Rd., 1.1 mi. below Round Mtn, ca. 1.5 mi. above Silver Reef Mine 1235 Comment
  RSA648076  Ephedra nevadensis S. Kanegae, M. Lucey, H. Tuma 1982-4-25 318 San Bernardino 11.3 mi. W. from Hwy. 18 on U.S. Hwy. 395 in Mojave Desert. Comment
  RSA649313  Ephedra nevadensis Ken Zysk 1971-4-27 P 143 San Bernardino Collected off Hwy. 18 in area next to rd. 10 miles from [Lucerne] Valley. 1220 Comment
  RSA650253  Ephedra nevadensis Marion P. Harthill 1974-5-23 1505 San Bernardino Hist. Monument, Hwy. 138 Comment
  RSA650257  Ephedra nevadensis Frank Swatek 1956-3-29 s.n. Kern 10 miles SW of Inyokern 610 Comment
  RSA650258  Ephedra nevadensis Orville Armstrong 1949-5-1 s.n. Los Angeles 5 mi. south of Vincent 1067 Comment
  RSA655786  Ephedra nevadensis James Henrickson 2000-4-21 20714 Los Angeles Ca. 17 mi W of State Hwy 14, along Hwy 138 near 14348 W. Avenue D. at a site for a Sprint monopole. 854 Comment
  RSA674689  Ephedra nevadensis Scott D. White, B. Leatherman, T. La Doux, K. Hughes 2001-4-21 8390 San Bernardino Southwest Mojave Desert: Apple Valley. Bajada surface just west of Bell Mountain 884 Comment
  RSA678363  Ephedra nevadensis Steve Boyd, Amber Maurice, Pesach Lubinsky, Leland Lubinsky 2003-4-17 10502 Riverside West side of mouth of Chino Canyon, at upper edge of bajada and lower rocky slope of mountains Comment
  RSA678965  Ephedra nevadensis Richard L. Zembal 1978-5-7 s.n. Inyo Just south of Coso Hot Springs. Comment
  RSA679877  Ephedra nevadensis LeRoy Gross, Orlando Mistretta, Valerie Soza 2003-5-13 858 Los Angeles Big Rock Creek, North and East of Valyermo Ranger Station, off Big Pines Highway 1143 Comment
  RSA697720  Ephedra nevadensis Seacord s.n. San Bernardino Victorville. Mohave Desert. Comment
  RSA697723  Ephedra nevadensis Anonymous 1928-12-2 385 San Bernardino Twentynine Palms Comment
  RSA698697  Ephedra nevadensis Scott D. White, Michael Honer 2003-5-23 9392 San Bernardino South Mojave Desert: Hesperia. South of Ranhero Road and east of RR tracks. 976 Comment
  RSA709818  Ephedra nevadensis Scott D. White, Dave Charlton 2005-5-10 11036 San Bernardino Mountain Pass. North of the I-15 Freeway and south of Molycorp quarry. Proposed and approved for expanded quarry waste area. 1420 Comment
  RSA713326  Ephedra nevadensis A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28017 San Bernardino Mojave Desert: Powerline road from Pisgah to Lucerne Valley, north end of Lava Bed Mtns., 2 km south of Silver Cliffs Mine. 1098 Comment
  RSA718592  Ephedra nevadensis Michael Honer 2006-5-13 2299 San Bernardino Appx. 4.25 mi WNW of Flamingo Heights; Around S-facing slopes above bajada accessible by driving Hondo St. W from Hwy 247. 1341 Comment
  RSA720213  Ephedra nevadensis Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 357 Kern THE OWENS PEAK EASTERN WATERSHED. Short Canyon. 1189 Comment
  RSA728893  Ephedra nevadensis Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 671 Kern THE OWENS PEAK EASTERN WATERSHED. Buena Vista Canyon, small canyon draning into the southwest side if Indian Wells Canyon off . Drainage of Morris Peak 1524 Comment
  RSA728995  Ephedra nevadensis G. D. Wallace, B. Gustafson, D. Minor, M. Wallace, F. Runyon, B. Birdsal 1982-4-26 1977 Los Angeles Fort Tejon Road. Comment
  RSA755273  Ephedra nevadensis Stephen Hill, Kate Kramer 2001-4-22 33366 Los Angeles North foothills of San Gabriel Mts., Elizabeth Lake Road, 3.3 miles W of CA Route 14, 0.9 miles W of Highland Street (25th Street West), W of Palmdale. Vicinity of Armagosa Creek. 854 Comment
  RSA765265  Ephedra nevadensis Brandy Wood 2010-5-5 30 San Bernardino Mojave River at Rock Springs Rd, +/- 0.3 miles east of bridge. 883 Comment
  RSA774575  Ephedra nevadensis J. Andre 2010-6-4 13914 San Bernardino Mid Hills; Mojave National Preserve; northern Pinto Valley at Howe Spring, 0.7 miles north of Bathtub Spring, approx. 2.5 miles west of 4th of July Canyon (NY Mts.) 1741 Comment
  RSA778688  Ephedra nevadensis Amber Swanson 2011-4-13 433 Kern In Cyn off Hwy 14 S of Lone Pine Cyn. 1012 Comment
  RSA788382  Ephedra nevadensis Richard W. Spjut 2008-5-6 16277 -A Inyo Mojave Desert. BLM: Power Road North off Line Road (Hwy 168), 5 miles NW of Bishop. 1421 Comment
  RSA788384  Ephedra nevadensis Richard W. Spjut 2008-5-6 16277 -C Inyo Mojave Desert. BLM: Power Road North off Line Road (Hwy 168), 5 miles NW of Bishop. 1421 Comment
  RSA788663  Ephedra nevadensis Duncan S. Bell, Dorothy DeGennero, Dave Garry, John Katko, Robin Kobaly 2012-4-22 3471 San Bernardino Approximately 5 air miles north of Pioneertown, collecting in the valley between Black Lava Butte and Flat Top Mesa. 1214 Comment
  RSA85055  Ephedra nevadensis F. W. Peirson 1921-5-19 1527 Los Angeles Little Rock Creek 945 Comment
  RSA85182  Ephedra nevadensis F. W. Peirson 1930-4-29 8766 San Bernardino 1 mile west of the Mohave River on the Hesperia Road. 854 Comment
  SBBG118847  Ephedra nevadensis L. Gross 2005-4-19 1978 San Bernardino Rodman Mtns; S end of large lava flow, SE of large cinder cone quarry, between Camp Rock Mine to the W and Silver Bell Mine to the E 1382 Comment
  SBBG32268  Ephedra nevadensis L. S. Rose 1968-4-5 68013 Los Angeles Acton 822 Comment
  SBBG33888  Ephedra nevadensis L. S. Rose 1968-4-5 68013 Los Angeles Acton 822 Comment
  SBBG396  Ephedra nevadensis H. and M. Dearing 1937-4-28 2916 San Bernardino Granite Wells Rd near Barstow Comment
  SBBG398  Ephedra nevadensis H. and M. Dearing 1937-4-28 2915 San Bernardino Granite Wells Rd near Barstow Comment
  SBBG51361  Ephedra nevadensis J. Doty 1969-5-17 680 b Inyo US Hwy 395, 10.3 mi S of Big Pine 1219 Comment
  SBBG56455  Ephedra nevadensis R. Hoffmann 1929-4-27 San Bernardino Ord Mtn Comment
  SBBG56456  Ephedra nevadensis Mark Kerr -May-1935 Inyo Independence Comment
  SBBG56457  Ephedra nevadensis R. Hoffmann 1929-5-7 Kern Red Rock Cyn Comment
  SBBG56458  Ephedra nevadensis R. Hoffmann 1929-5-19 Los Angeles Harold Comment
  SBBG56461  Ephedra nevadensis J. M. Tucker 1941-4-12 214 San Bernardino ca. 4 mi W of Barstow Comment
  SBBG56462  Ephedra nevadensis R. Hoffmann 1929-4-4 Inyo Ryan to Shoshone Comment
  SBBG7  Ephedra nevadensis R. Hoffmann 1927-6-14 Los Angeles Palmdale Comment
  SBBG9  Ephedra nevadensis R. Hoffmann 1928-2-11 Inyo Towne Pass Comment
  SD125852  Ephedra nevadensis Steve Boyd, Et al. 1988-4-8 1604 San Bernardino south side of Ord Mountain north of Lucerne Valley, 10 miles north of the Bear Valley Road on Camp Rock Road 1370 Comment
  SD181809  Ephedra nevadensis Louis C. Wheeler 1955-6-16 7158 Riverside Palm to Pines Highway 0.45 mile downhill from 3000 foot marker. Comment
  SD218923  Ephedra nevadensis S. J. De Groot, Erin Tripp 2011-5-6 6706 San Bernardino Sheep Hole Mountains, SW Mojave Desert; east side of saddle east of Sheep Hole Pass, wash running N40, south of saddle; NE side of main ridge of the mountains. 765 Comment
  SD240237  Ephedra nevadensis J. M. Andre 2013-5-20 25996 San Bernardino Region: MNP; Clark Mountain Range Mojave National Preserve; N. side of range along Yates Well Rd, approx 2 mi. NW of Colosseum Mine area, 1.5 mi. S. of Powerline Rd 1367 Comment
  SD241630  Ephedra nevadensis Ellen Dean, T. Starbuck and M. Starbuck 2008-3-24 4584 Kern Along Hwy 14 near California City exit. Feeder road on east side of highway at junction of Pesch Drive. 833 Comment
  SD248058  Ephedra nevadensis J. M. Andre 2013-5-28 25881 San Bernardino Mescal Mountains; east side of Mescal Range (BLM land) at Blue Buzzard Mine area. 1575 Comment
  SD253321  Ephedra nevadensis A. C. Sanders, Karen Kirtland 2016-4-20 42430 San Bernardino San Bernardino Mountains: mouth of Cushenbury Canyon, off Hwy 18 near cement plant, electrical substation, and Camp Rock Road junction, north of Cushenbury Springs (Big Bear City 7.5'Q) 1182 Comment
  SD256657  Ephedra nevadensis J. M. Andre 2013-4-30 24532 San Bernardino Providence Mountains; Mojave National Preserve, west side of range along Vulcan Mine Rd near Foshay Pass, 5.8 miles SE of Jct with Kelbaker Rd. 1207 Comment
  SD259321  Ephedra nevadensis J. M. Andre 2013-3-4 23825 Imperial Chocolate Mountains; east side of range at end of Imperial Gables Road, 4.2 miles west of Highway 78. Just outside of aerial gunnery range. Comment
  SD262147  Ephedra nevadensis R. G. Swinney 2014-4-18 16134 Los Angeles San Gabriel Mountains;NE of Littlerock Dam, north end of Alimony Ridge, south side of Mt. EmmaRd., to 75 m south of road (Palmdale 7.5'Q) 908 Comment
  SD27863  Ephedra nevadensis Carl B. Wolf 1932-4-30 San Bernardino northwest edge of Whipple Mountains 17 miles from Vidal on old road to Needles 455 Comment
  SD27883  Ephedra nevadensis Carl B. Wolf 1932-5-2 San Bernardino Lanfair Valley, 3 miles north of Lanfair 1280 Comment
  SD41287  Ephedra nevadensis Edith A. Purer 1935-3-23 6057 Kern southeast of Tehachapi Comment
  SD42304  Ephedra nevadensis Carl B. Wolf 1941-5-26 San Bernardino Mojave Desert, Providence Mountains, 3.8 miles west of Columbia Mine 1095 Comment
  SD46454  Ephedra nevadensis P. C. Everett, E. K. Balls 1956-5-9 21563 Los Angeles 6 miles south of Lancaster, Highway #6 760 Comment
  SDSU18221  Ephedra nevadensis Gerry Scheid 1982-3-14 San Bernardino Sheephole Pass, East of road, MCAGCC, Twentynine Palms, CA 403 Comment
  SDSU3618  Ephedra nevadensis A. H. Gallup 1949-3-28 358 Riverside East slope, Palms to Pines Hwy. above Desert Center, San Jacinto Mt. Range 762 Comment
  SDSU3624  Ephedra nevadensis A. H. Gallup 1948-5-2 177 San Bernardino Quail Springs-Joshua Tree Natl. Monument. Little San Bernardino Mt. range 701 Comment
  SEINET10719724  Ephedra nevadensis John R. Stone, Sharon A. Bodine 2000-4-4 Stone 2859 San Bernardino Ca. 10 km west of Rt. 62/ Rt. 177 junction on Rt. 62. Desert scrub. Mojave Desert. 540 Comment
  SEINET10755019  Ephedra nevadensis Andrew Townesmith, Karen M. Meyer 2007-9-17 Townesmith 942 Mono Inyo National Forest, Mono Lake Ranger District. 3.9 miles east of US route 395 on Test Station road (Forest Service road 1N51). T1N R27E S18. 1963 Comment
  SEINET1956213  Ephedra nevadensis Marc A. Baker 2008-5-12 16704 San Bernardino Johnson Valley, 27km ESE of the town of Lucerne Valley, just north of the Big Horn Mtns 955 Comment
  SEINET1956217  Ephedra nevadensis Marc A. Baker 2008-5-12 16704 San Bernardino Johnson Valley, 27km ESE of the town of Lucerne Valley, just north of the Big Horn Mtns 955 Comment
  SEINET2042307 Image available Ephedra nevadensis A. C. Sanders, P. MacKay 1994-6-3 14676 San Bernardino San Bernardino Mountains: Crystal Creek at the road crossing below the Pleuss-Staufer limestone mine, near an abandoned ranch & just N of the National Forest boundary, N slope of the Mountains Above Lucerne Valley. T3N R1W SE/4 SE/4 sec 11. 1475 Comment
  SEINET2042599 Image available Ephedra nevadensis Bonnie C. Templeton 1930-3-22 1623 San Diego Borrego Palm Canyon, Borrego Valley. 430 Comment
  SEINET2066386 Image available Ephedra nevadensis B. Pitzer 1998-5-23 3722 Los Angeles Western Mojave Desert: ca. 18 mi. NW of Adelanto, 240th Street East, 12.8 mi. W of San Bernardino Co. line. 2.8 mi. by road N of El Mirage Road (= Avenue ''P''), and 3.7 mi. S of Avenue ''J'' (=N5). (Adobe Mtn. 7.5' Q) UTM 10km: (11S MJ-2E, 3N Saddleback Buttes) 865 Comment
  SEINET269479  Ephedra nevadensis Scott D. White 1995-3-31 2693 San Bernardino North slope San Bernardino Mountains below Marble Canyon USGS 7 1/2' Fawnskin quad. 1463 Comment
  SEINET3111913  Ephedra nevadensis Sears 1978-3-21 1026 San Bernardino 7 mi NW of Essex in Clipper Mts; Blind Hills to the top of the Clipper Mts. 658 Comment
  SEINET3124283 Image available Ephedra nevadensis A. C. Sanders, A. Howald, Brian A. Elliott, et al 2009-4-4 36787 San Bernardino Mojave Desert: Cady Mountains, along road to microwave/radio towers on peak 3307, c. 1.5 mi. NNE of Black Butte Mine (Sleeping Beauty 7.5' Q.) 881 Comment
  SEINET3195127 Image available Ephedra nevadensis Andrew C. Sanders, Fred M. Roberts, Katy Beck, Eve Laeger, et al 2009-3-27 36636 San Bernardino Mojave Desert; Cady Mountains, along the powerline route in the pass between Pisgah and Broadwell valleys. (Sleeping Beauty 7.5' 7.5Q) 793 Comment
  SEINET3197509  Ephedra nevadensis Marc A. Baker 2008-4-8 16692 San Bernardino Johnson Valley, 2.5km south of Soggy Lake, 24km east of the town of Lucerne Valley 895 Comment
  SEINET3220918 Image available Ephedra nevadensis B. Pitzer, David Charlton 1985-9-13 San Bernardino Mescal Range, ca. 6.7 miles E of I-15 on Cima Road, then ca. 6 miles NNW on unnamed dirt road. Comment
  SEINET3867319 Image available Ephedra nevadensis Sears 1978-3-20 981 San Bernardino Whipplo Mt. transect.; 0 Comment
  SEINET3867320 Image available Ephedra nevadensis Leila M. Shultz, John S. Shultz 1982-5-7 6094 San Bernardino East side of the Mohave River on Stoddart-Wells Road, 3.1 miles north of Interstate 15, east of Victorville.; 0 914 Comment
  SEINET3867325 Image available Ephedra nevadensis David Charlton 1991-5-18 5181 Los Angeles Piute Ponds, Edwards Air Force Base. Old Homestead road just east of ponds, south of Rosamond Dry Lakebed.; 0 701 Comment
  SEINET5518809  Ephedra nevadensis G. Rink, A. Schaub 2014-3-27 12460 San Bernardino Johnson Valley, east of the Bessemer Mine Road 950 Comment
  SEINET5869079 Image available Ephedra nevadensis C. E. Jones, Y. Atallah 2001-1 CEJ 18 Los Angeles Rock Springs Rd ca 0.1 mi above/SW of intersec with Big Pines Hwy, NW side of rd on banks of Rock Springs creek. Northeastern foothills of San Gabriel Mountains. Comment
  SEINET909614  Ephedra nevadensis Amanda D. Scholz, Steven P. McLaughlin, Janice E. Bowers 2004-1 166 Inyo Along upper Birch Creek. 1890 Comment
  SEINET909618  Ephedra nevadensis F. A. Thackery 1928-1 252 -a Unknown 2 mi. N of Morongo Pass Comment
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Jan 24 2015
  SEINET909628  Ephedra nevadensis Percy Train 1937-1 s.n. Inyo Emigrant Canyon Wash, Panamint Range 1219 Comment
  SEINET909631  Ephedra nevadensis A. C. Sanders, P. MacKay, A. Knapp, D. & S. Kaufman 1995-1 16457 San Bernardino Mohave Desert. Stoddard Ridge at pipeline crossing near Traer Agua Canyon, ca. 18 mi. SSE of Barstow 1097 Comment
  SEINET909632  Ephedra nevadensis Louis C. Wheeler 1932-1 602 Los Angeles 2 mi. W Palmdale 762 Comment
  SFV18697  Ephedra nevadensis P. Wilson, J. Crowther, P. Crowther 2003-5-3 3915 Inyo Sierra Nevada Division Creek alluvial fan. 1592 Comment
  UC1073336  Ephedra nevadensis George B. Rossbach 1955-6-20 207 Kern about 8 miles e Tehachapi (Route 466, near Cache Creek); Tehachapi Mountains 1219 Comment
  UC1078139  Ephedra nevadensis Reino Alava 1958-4-3 1892 Kern about 3 mi s Mojave (Highway 6, at the foot of Soledad Mountain); Soledad Mountain Comment
  UC1134391  Ephedra nevadensis E. Armstrong 1934-3-28 982 Kern 6 mi nw Mojave; Mohave Quad. 914 Comment
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Apr 23 2014
  UC1134392  Ephedra nevadensis D. Axelrod 1935-2-21 76 San Bernardino 1 mi w Deadman's Pt.; Deep Creek Quad. 1066 Comment
  UC1297173  Ephedra nevadensis Victor Duran 1931-7-29 3171 Inyo 1 mi above mouth Wyman Creek; White Mountains 1828 Comment
  UC142110  Ephedra nevadensis T. S. Brandegee 1901-4-7 San Diego Iron Well Mt. Colorado Desert, Iron Well Mt. Comment
  UC142343  Ephedra nevadensis T. S. Brandegee 1901-4-6 San Diego Iron Wood Well Colorado Desert, Iron Wood Well Comment
  UC142407  Ephedra nevadensis C. A. Purpus 1897-4 5312 Kern Erskin Creek Piute Mts., Erskin Creek 1219 Comment
  UC1516009  Ephedra nevadensis Baki Kasapligil 1986-4-10 3184 San Bernardino 2.5 mi s Mohave City; Mohave Desert 762 Comment
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Nov 3 2014
  UC1546931  Ephedra nevadensis Leila M. Shultz and John S. Shultz 1982-5-7 6094 San Bernardino 3.1 mi n Interstate 15 (on Stoddart-Wells Road, e of Victorville, e side of Mohave River); Mohave River 914 Comment
  UC1731447  Ephedra nevadensis Dean W. Taylor 1998-7-1 16767 Mono basalt hill just n. River Spring (Adobe Valley); E. Sierra Nevada (SNE), , River Spring 1996 Comment
  UC1871342  Ephedra nevadensis T. S. Ross, S. D. Boyd, L. Arnseth 1991-4-30 5002 Los Angeles Transverse Ranges; Liebre Mountains region; Soledad Canyon Wash: about half mile E of Acton; T5N R13W, W1/2 SE1/4 SE1/4 section 36; elevation 2720 feet. 829 Comment
  UC1922958  Ephedra nevadensis Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 671 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Buena Vista Canyon, small canyon draining into the southwest side of Indian Wells Canyon. Drainage of Morris Peak. Comment
  UC2042074  Ephedra nevadensis Nick Jensen with J. Mark Porter 2014-4-23 1216 Kern Tejon Ranch. Both sides of Contour Road about 1 road km west of Sacatara Canyon. Comment
  UC215361  Ephedra nevadensis S. B. Parish 1918-5-30 11841 San Bernardino Hesperia , Hesperia (Mojave Desert) Comment
  UC283  Ephedra nevadensis J. Burtt Davy May 9 1896-May 24 1896 2574 Los Angeles West Palmdale Antelope Valley, West Palmdale Comment
  UC299127  Ephedra nevadensis Walter T. Swingle 1927-3-19 Inyo near Death Valley Junc. 609 Comment
  UC495177  Ephedra nevadensis Philip A. Munz 1932-5-5 12469 Kern w slope Walker Pass 1371 Comment
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Feb 3 2007
  UC511157  Ephedra nevadensis Lyman Benson 1932-4-24 3447 Kern Walker Pass Mojave Desert Watershed, Piute Mt. Range, Walker Pass 1219 Comment
  UC511257  Ephedra nevadensis Lyman Benson 1952-3-25 3149 Los Angeles grade above Valyermo (San Gabriel Mt. Range, mountain slope); San Gabriel Mt. Range, Mojave Desert Watershed 1127 Comment
  UC56666  Ephedra nevadensis H. M. Hall 1901-5-1 1881 Riverside e base San Jacinto Mountains (along the borders of the Colorado Desert); Colorado Desert, San Jacinto Mountains Comment
  UC56668  Ephedra nevadensis H. M. Hall May 1 1902-May 3 1902 3070 Los Angeles vicinity of Palmdale; Antelope Valley 914 Comment
  UC669236  Ephedra nevadensis Annie M. Alexander and Louise Kellogg 1941-3-21 1989 Imperial Beal Well Basin Chocolate Mountains, Beal Well Basin (among rocks on slope) 410 Comment
  UC68687  Ephedra nevadensis H. M. Hall 1905-5-1 6212 San Bernardino hills near Victorville; Mohave Desert 1036 Comment
  UC729947  Ephedra nevadensis B. D. Stark 1932-6-17 Riverside canyon above Cottonwood Springs; Colorado Desert, Eagle Mts. 396 Comment
  UC813690  Ephedra nevadensis C. L. Hitchcock 1940-3-29 5868 Riverside Cottonwood Canyon Cottonwood Canyon (ca 100 yds e of Spring in sandy wash) Comment
  UC813694  Ephedra nevadensis C. Epling and Wm. Robison 1932-4-4 San Diego Box Canyon Comment
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Jun 14 2006
  UC813701  Ephedra nevadensis I. W. Clokey 1935-3-14 6515 Ventura Cuyama River 940 Comment
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Nov 9 2007
  UC813705  Ephedra nevadensis F. W. Peirson and I. M. Johnston 1922-5-14 6510 San Bernardino Summit of Pilot Knob Mohave Desert, Summit of Pilot Knob Comment
  UCD132871  Ephedra nevadensis Beecher Crampton 1955-4-25 2522 Kern Cameron Creek Canyon, 6 miles NW of Mojave. Comment
  UCD132872  Ephedra nevadensis Beecher Crampton 1964-6-23 7049 Mono 7 miles n.e. Benton, US Hwy. 6. Montgomery Pass grade. 2072 Comment
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Oct 10 2014
  UCD133205  Ephedra nevadensis Alan Philip Garfinkel 1977-5-1 41 Kern El Paso Mountains, Last Chance Canyon. 1021 Comment
  UCD133206  Ephedra nevadensis Gordon J. Pilone 1962-4-13 183 San Bernardino 3 miles from junction 395 and 6 on 395. 1036 Comment
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Sep 2 2014
  UCD133207  Ephedra nevadensis Anne Harrison 1962-4-19 36 San Diego Near Mexico-United States border, .5 mile south of Jacumba. Comment
  UCD133208  Ephedra nevadensis Anne Harrison 1962-4-19 36 San Diego Near Mexico-United States border, .5 mile south of Jacumba. Comment
  UCD133211  Ephedra nevadensis John Thomas Howell 1958-5-28 33556 Inyo Sierra Nevada, Bishop Creek. 1950 Comment
  UCD133214  Ephedra nevadensis Mark Kerr 1935-4-7 s. n. Inyo Independence. Comment
  UCD133219  Ephedra nevadensis A. C. Sanders; P. MacKay, A. Meyers 1995-6-11 17318 San Bernardino San Bernardino Mtns. (NE), Mound Spring, 2 mi E of Tip Top Mtn. 1665 Comment
  UCD133221  Ephedra nevadensis C. A. Toft 1980-5-31 s.n. Inyo Death Valley National Monument, Harrisburg Flats. Comment
  UCD133222  Ephedra nevadensis Louis C. Wheeler 1932-4-10 602 Los Angeles 2 mi W Palmdale, Mohave Desert. 762 Comment
  UCD163642  Ephedra nevadensis Nick Jensen; J. Mark Porter 2014-4-23 1216 Kern Kern County. Tejon Ranch. Both sides of Contour Rd about 1 road km west of Sacatara Canyon. 1268 Comment
  UCD78341  Ephedra nevadensis Ellen Dean; T. Starbuck and M. Starbuck 2008-3-24 4584 Kern Along Hwy. 14 near California City exit. Feeder road on east side of highway at junction of Pesch Drive. 833 Comment
  UCR105946  Ephedra nevadensis Valerie Soza, S. D. Boyd, D. E. Bramlet, et al. 1998-6-15 230 San Bernardino San Bernardino Mtns., Cushenbury Canyon, off Hwy 18 to the west, near CalTrans 5000 ft. el. sign 1524 Comment
  UCR114282  Ephedra nevadensis Mitch Provance, J. Ross 2000-4-16 1921 Kern Southern Sierra Nevada/ West Mojave Desert, E side of Barren Ridge, c. 12 km NW of California City. The canyon is marked with a hand made sign as 'Castle Rock 1100 Comment
  UCR123643  Ephedra nevadensis Steven R. Hill, K. Kramer 2001-4-22 33362 Los Angeles San Gabriel Mtns./SW Mojave Desert, Elizabeth Lake Road, 9.7 mi by road SSW of the junction with Johnson Road, vicinity of Bee Canyon 549 Comment
  UCR123805  Ephedra nevadensis Steven R. Hill, K. Kramer 2001-4-22 33366 Los Angeles Southwestern Mojave, N foothills of San Gabriel Mountains, Elizabeth Lake Road, 3.3 mi west of California Route 14, 0.9 mi west of Highland Street (25th Street West), west of Palmdale. Vicinity of Armagosa Creek 854 Comment
  UCR123806  Ephedra nevadensis Steven R. Hill, K. Kramer 2001-4-22 33367 Los Angeles Southwestern Mojave, N foothills of San Gabriel Mountains, Elizabeth Lake Road, 3.3 mi west of California Route 14, 0.9 mi west of Highland Street (25th Street West), west of Palmdale. Vicinity of Armagosa Creek 854 Comment
  UCR126318  Ephedra nevadensis Mitch Provance, J. Ross 2000-4-16 1950 Kern Southern Sierra Nevada/ West Mojave Desert, E side of Barren Ridge, c. 12 km NW of California City. The canyon is marked with a hand made sign as 'Castle Rock 1100 Comment
  UCR136285  Ephedra nevadensis A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28017 San Bernardino Mojave Desert, powerline road from Pisgah to Lucerne Valley, north end of Lava Bed Mtns., 2 km south of Silver Cliffs Mine 1098 Comment
  UCR137682  Ephedra nevadensis A. C. Sanders, P. J. MacKay, M. Jacobsmyer, C. L. Sanders, et al. 1995-5-5 15986 Riverside Sonoran (Colorado) Desert, Orocopia Mountains, Manirobra Valley, 1.6-3 mi south of frontage road (old 60) along I-10, S to edge of BLM wilderness 187 Comment
  UCR138469  Ephedra nevadensis Valerie Soza, Tasha LaDoux, Tracy Tennant, Lauren Raz 1998-8-10 415 San Bernardino San Benardino Mtns, NE side of Blackhawk Mountain, east of Blackhawk Canyon, NW of Round Mountain 1372 Comment
  UCR139175  Ephedra nevadensis S. J. Myers 2003-4-18 s.n. San Bernardino Mojave Desert, Mojave River at Lower Narrows near Victorville, vicinity of Rockview Park 823 Comment
  UCR140649  Ephedra nevadensis Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-16 2- 08 San Bernardino Mojave Desert, Phelan, Route138 at Phelan Road, Site L2 1310 Comment
  UCR142993  Ephedra nevadensis C. B. Wolf 1941-4-28 10104 San Bernardino Eastern Mojave Desert, south base of Old Dad-Granite Mtn Range, mouth of Willow Spring Canyon 1220 Comment
  UCR147671  Ephedra nevadensis Steve Boyd, Tammy Morgan 2004-3-30 10701 San Bernardino Central Mojave Desert, S end of the Cady Mountains, NW of Ludlow (N of Interstate 40) about hill topped with communication towers 854 Comment
  UCR149880  Ephedra nevadensis Steve Boyd, Tammy Morgan 2004-3-30 10700 San Bernardino Central Mojave Desert, S end of the Cady Mountains, NW of Ludlow (N of Interstate 40) about hill topped with communication towers 854 Comment
  UCR150663  Ephedra nevadensis James Henrickson 2000-4-21 20714 4 Los Angeles Mojave Desert; West Mojave Desert region, c. 17 mi west of State Hwy 14, along Hwy 138 near 14348 W. Avenue D. at a site for a Sprint monopole 854 Comment
  UCR163317  Ephedra nevadensis B. G. Pitzer 2001-4-11 4325 San Bernardino SW Mojave Desert, just outside the Adelanto city limits (S side), c. 2.6 mi. north of Hwy 18 & 0.2 mi. west of Hwy 395 on Holly Road 912 Comment
  UCR163445  Ephedra nevadensis B. G. Pitzer 1998-5-23 3722 Los Angeles Western Mojave Desert, c. 18 mi. NW of Adelanto, 240th Street East, 12.8 mi. west of San Bernardino Co. line. 2.8 mi. by road north of El Mirage Road (= Avenue 'P'), and 3.7 mi. south of Avenue 'J' (= N5) 866 Comment
  UCR163964  Ephedra nevadensis B. G. Pitzer 2001-4-11 4329 San Bernardino SW Mojave Desert, just outside the Adelanto city limits (S side), c. 2.6 mi. north of Hwy 18 & 0.2 mi. west of Hwy 395 on Holly Road 912 Comment
  UCR167285  Ephedra nevadensis John F. Green 2005-6-11 s.n. San Bernardino Mojave Desert, Victor Valley, c. 9 mi. SE of Victorville, c. 2 mi north of Calif. Aqueduct and c. 2 mi east of US Highway 395 1010 Comment
  UCR169805  Ephedra nevadensis Scott D. White, David Charlton 2005-5-10 11036 San Bernardino Eastern Mojave Desert, Mountain Pass. North of the I-15 Freeway and south of Molycorp quarry. Proposed and approved for expanded quarry waste area. 1420 Comment
  UCR177600  Ephedra nevadensis LeRoy Gross 2005-4-25 2055 San Bernardino Northern Mojave Desert, southwest end of the Lava Mtns, north of Red Mountain, east of Trona Road. Side road off Steam Well Road (RM1444) to Skilling Well; road ends near mines. Along the lower ridge that climbs toward Kilinker Mtn., then down a small draw to the west of this ridge 1191 Comment
  UCR194520  Ephedra nevadensis A. C. Sanders, Jim Andre, M. O. Bagley, A. Howald, et al 2008-3-19 34446 San Bernardino Eastern Mojave Desert, Ivanpah Valley near foot of Clark Mtn., just north of Antimony Gulch Wash and c. 2.2 mi. SE of Ivanpah Springs 1098 Comment
  UCR210870  Ephedra nevadensis A. C. Sanders, A. Howald, Brian A. Elliott, et al 2009-4-4 36787 San Bernardino Mojave Desert, Cady Mountains, along road to microwave/radio towers on peak 3307, c. 1.5 mi. NNE of Black Butte Mine 959 Comment
  UCR21093  Ephedra nevadensis A. C. Sanders 1980-5-25 s.n. San Bernardino Eastern Mojave Desert, Shadow Valley, near Valley Wells; just north of Hwy I-15 at its junction with Excelsior Mine Road 1131 Comment
  UCR215030  Ephedra nevadensis A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-4 38271 San Bernardino Eastern Mojave Desert, Ivanpah Valley, western foot of metamorphic hill emerging from alluvium below Clark Mountain, 3.5 km NW (120 deg. ) of Primm Valley Golf Club, 5.3 km W of I-15 912 Comment
  UCR215753  Ephedra nevadensis Tasha La Doux, Jim Andre, Heath Bartosh, Robert E. Preston 2010-3-18 434 San Bernardino Mojave Desert, eastern end of Sacramento Mountains, along dirt road 4 mi south of Hwy I-40 at its junction with Hwy 95, c. 1 mi east of Flattop Mountain and 2 mi south of Eagle Peak 583 Comment
  UCR227839  Ephedra nevadensis R. F. Thorne 1973-4-29 43275 San Bernardino East Mojave Desert, near junction of Union Pacific RR and road to Cedar Canyon 1174 Comment
  UCR234777  Ephedra nevadensis A. C. Sanders, Ann Howald 2012-6-19 40281 Mono White Mountains Area, NE Mojave Desert, Benton Valley, Foothill Road 3.5 km NW (airline, 312 deg. ) of Benton, 1.93 km (by road) N of Hwy 120 1665 Comment
  UCR234979  Ephedra nevadensis Jim Andre 2011-4-27 17370 San Bernardino Mojave Desert, east side of Rodman Mountains, along BLM road #NR 8460, 1.6 mi. SE of junction with 'Canyon Rte' road and Lava Mountain 1334 Comment
  UCR240670  Ephedra nevadensis A. C. Sanders, Ann Howald, Amy Hiss 2013-1-25 40537 Inyo Mojave Desert, Pahrump Valley, along Mesquite Valley Road south of Pahrump Dry Lake, near edge of BLM wilderness area, 3.75 km north of junction with Tecopa Rd./Old Spanish Trail 770 Comment
  UCR241034  Ephedra nevadensis Nathan Moorhatch 2013-4-17 s.n. Los Angeles Mojave Desert, near Duncan Road east of Desert Ranch Rd. and west of Johnson Rd., 0.57 mi east of Sheep Creek Road 1108 Comment
  UCR251528  Ephedra nevadensis Jim Andre 2013-4-30 24532 San Bernardino Eastern Mojave Desert, Mojave National Preserve; Providence Mountains, west side of range along Vulcan Mine Rd near Foshay Pass, 5.8 mi southeast of junction with Kelbaker Rd 1209 Comment
  UCR254644  Ephedra nevadensis Jim Andre 2013-4-18 24188 San Bernardino Eastern Mojave Desert, Mojave National Preserve, Cima Cinder Cones, along Aiken Mine Road, 5.5 miles north of Kelbaker Rd. 1145 Comment
  UCR263202  Ephedra nevadensis Nick Jensen 2014-6-1 2101 Kern Tehachapi Mountains, Tejon Ranch, Cottonwood Creek drainage along Contour Road c. 1.5 road km east of where the road crosses under the powerlines 1087 Comment
  UCR269046  Ephedra nevadensis Jim Andre 2014-4-21 29356 B Inyo Mojave Desert, Last Chance Range, along Death Valley Road, 1.3 mi west of eastern summit, side canyon on north side of road 1435 Comment
  UCR269957  Ephedra nevadensis R. G. Swinney 2010-5-12 12727 Los Angeles San Gabriel Mountains, Barrell Springs Road at jct. with 42nd St. East, on SW side of road from 30 to 150 meters west of 42nd, NE side of Palmdale Ditch, San Andreas Rift Zone 921 Comment
  UCR270543  Ephedra nevadensis A. C. Sanders, Karen Kirtland 2016-4-27 42441 San Bernardino San Bernardino Mtns./Mojave Desert, north side of the mountains, west of Cushenbury, along Powerline Rd. 1.33 km east of Meridian Rd., between mouths of Bousic and Arctic canyons, NE of Specialty Minerals limestone processing plant 1232 Comment
  UCR276941  Ephedra nevadensis R. G. Swinney 2010-5-21 12870 Los Angeles San Gabriel Mountains, unnamed ridgetop (summit 4322 ft.), 0.7 air miles due east of Angeles Forest Hwy., east of Kentucky Springs Canyon, 1.35 air miles due north of jct. of Angeles Forest Hwy. and Mt. Emma Rd. 1318 Comment
  UCR280370  Ephedra nevadensis Onkar Singh 2016-5-26 5847 San Bernardino Mojave Desert, Fort Irwin National Training Center, Avawatz Mountainstns 1405 Comment
  UCR280549  Ephedra nevadensis R. G. Swinney 2014-4-18 16134 Los Angeles San Gabriel Mountains, NE of Littlerock Dam, north end of Alimony Ridge, south side of Mt. Emma Rd., to 75 m south of road 976 Comment
  UCR281372  Ephedra nevadensis R. G. Swinney 2014-4-23 16147 Los Angeles San Gabriel Mountains/Mojave Desert, east of Valyermo, 3.1 miles south of Hwy. 138 on Bobs Gap Rd. (165th St. E), 100-400 m. west of 165th St., north slopes of Holcomb Ridge, extreme north foot of mountains 1256 Comment
  UCR42539  Ephedra nevadensis A. C. Sanders 1986-5-26 6522 San Bernardino Southern Mojave Desert, N side of Cajon Pass. Head of Oro Grande Wash & adjacent disturbed flats along Hwy 395, c. 0.7 mi. north of the junction with Hwy I-215, & 0.3 mi north of Joshua Street 1098 Comment
  UCR51745  Ephedra nevadensis E. J. Lawlor 1988-4-22 159 Inyo Northern Mojave Desert, Rose Spring, 3 mi north of Coso Junction, 1.2 mi NE of Hwy 395 on Haiwee Power House Road on W side of road and aqueduct 1098 Comment
  UCR83930  Ephedra nevadensis A. C. Sanders, P. J. MacKay, C. Walton 1994-7-8 14978 San Bernardino San Bernardino Mtns., N slope of the mountains at Oak Spring, 1 mi. NW of Rattlesnake Mtn. at the Forest Service Boundary, on slopes south of the spring. 1590 Comment
  UCR87285  Ephedra nevadensis A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-7 16979 San Bernardino San Bernardino Mtns/ So. Mojave Desert, canyon and slopes above Rock Corral, NE foot of the mtns, Bighorn Mtns. area 1220 Comment
  UCR87473  Ephedra nevadensis R. G. Swinney 1994-6-12 2921 San Bernardino Eastern San Gabriel Mtns, NE of Wrightwood, Horse Canyon, NW of Circle Mtn., 100-200 m east of State Hwy 2; c. 200 ft. north of Horse Canyon Road (FS road 3N12) 1482 Comment
  UCR88506  Ephedra nevadensis A. C. Sanders, P. J. MacKay, Archie Meyer 1995-6-11 17318 San Bernardino San Bernardino Mtns, Mound Spring, 2 mi east of Tip Top Mtn 1665 Comment
  UCR89313  Ephedra nevadensis Scott D. White, M. D. Wilcox 1995-6-9 3282 Inyo Northern Mojave Desert, Panamint Mountains, Pleasant Canyon at Clair Camp 1463 Comment
  UCR90988  Ephedra nevadensis Scott D. White 1995-3-31 2693 San Bernardino San Bernardino Mtns./Mojave Desert, alluvial fan below Marble Canyon 1468 Comment
  UCR94168  Ephedra nevadensis B. G. Pitzer 1995-4-18 2293 San Bernardino Eastern Mojave Desert, ENE slope of Clark Mountain Range, wash on north side of Nipton Road, Ivanpah 15' Q. 1067 Comment
  UCSB24121  Ephedra nevadensis Wheeler, Louis 1932-4-10 Los Angeles Palmdale, Mojave Desert 762 Comment
  UCSB259  Ephedra nevadensis Gill, Robert 1960-5-8 Kern 2 miles E. of Walker Pass on State 178; Kiavah Mt. Range; Mojave Desert drainage area 1524 Comment
  UCSB261  Ephedra nevadensis Zellhoefer, Judi 1960-5-13 San Bernardino Highway 138, 3 miles east of San Bernardino County line Comment
  UCSB53640  Ephedra nevadensis Forbes, Holly 1984-4-27 Inyo 0.7 miles N on Fish Slough Rd. from jct with Jean Blanc Rd.; Fish Slough, a desert wetland system 4.5 mi. north of Bishop at northern end of Owens Valley; study site includes 14 sq. mi. along a 7 mi. drainage axis 1341 Comment
  UCSB59601  Ephedra nevadensis Romspert, A. 1977-7-30 Inyo Hungry Bill's, Johnson Cyn., Panamint Mts. Comment
  VVC1261  Ephedra nevadensis A. C. Sanders 1995-4-30 16872 San Bernardino San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring 1585 Comment
  VVC1263  Ephedra nevadensis A. C. Sanders, J. Mac 1995-5-7 16923 San Bernardino Mojave Desert/San Bernardino Mtns, N foot of mtns below the Partin Brothers Mine (Terrace Springs), 4.6 mi. SSW of Old Woman Springs Road, 1.1 mi. below Round Mtn, ca. 1.5 mi. above Silver Reef Mine. 1235 Comment
  CHSC88  Ephedra nevadensis 1928-5-28 Unknown Comment
  GMDRC799  Ephedra nevadensis J. Andre 2000-4-23 3861 San Bernardino Sweeney Granite Mountains Desert Research Center: At main gate to Granite Cove, c. 4000 1220 Comment
  NY70052  Ephedra nevadensis E. E. Morse 04 1940 s.n. Unknown Mojove [Mohave] Desert Comment
  NY70350  Ephedra nevadensis C. G. Pringle 1882-5-12 s.n. Unknown Mojave Desert Comment
  RSA0016991  Ephedra nevadensis L. E. Hoffman 1932-3-27 s.n. Los Angeles Big Rock Creek (wash near railroad Station). Comment
  RSA0041816  Ephedra nevadensis Robert F. Thorne, Dick Tilforth 1978-6-21 52330 Los Angeles San Gabriel Mountains: N of Bob's Gap. Comment
  RSA0054982  Ephedra nevadensis Bruce Haines 1962-4-16 123 A Riverside 3/4 mile East of Hidden Valley Campground on Key's Ranch Road, Joshua Tree National Monument. 1295 Comment
  RSA0073232  Ephedra nevadensis Bonnie C. Templeton 1930-3-22 1623 San Diego Borrego Palm Canyon, Borrego Valley, Colorado Desert. 430 Comment
  RSA0108143  Ephedra nevadensis L. R. Abrams 1903-5-31 3676 San Diego Jacumba Comment
  RSA130845  Ephedra nevadensis Rollin O. Enfield 1958-6-1 23600 Inyo Mt. Tom Quadrangle 1372 Comment
  RSA317196  Ephedra nevadensis S. Carlquist 1984-8-16 15849 Inyo 4 miles north of Bishop. 1311 Comment
  RSA794662  Ephedra nevadensis J. Andre 2003-4-15 4463 Inyo Owens Valley: Manzanar Historic Site, northwest corner. 1186 Comment
  RSA9746  Ephedra nevadensis L. C. Wheeler 1932-4-10 602 Los Angeles 2 mi. W Palmdale Mohave Desert. 762 Comment
  SBBG124729  Ephedra nevadensis M. Honer 2008-4-18 3020 Inyo Mumy Lane, ca. 0.8 mi S of Hwy 168, west Bishop 1350 Comment
  SEINET11738656  Ephedra nevadensis E. A. Purer 1935-1 6057 Kern SE of Tehachipi Mountains Comment
  SEINET3867322 Image available Ephedra nevadensis James D. Morefield 1986-6-28 3995 Inyo White Mountains: canyon 0.9 mile N351/4W of Antelope Springs below upper Sam's Spring. Deep Springs Valley drainage.; 0 1832 Comment
  SEINET5335149  Ephedra nevadensis J. Robertson 1974-6-25 116 -74 Mono 2 mi. east of Benton Ca, on dump road 1792 Comment
  SEINET7047914  Ephedra nevadensis Steven R. Hill, Kate Kramer 2001-4-22 33363 Los Angeles North foothills of San Gabriel Mountains, Elizabeth Lake Road, 9.7 miles by road south-southwest of junction with Johnson Road, vicinity of Bee Canyon. Elevation about 1800 feet. Comment
  SEINET7727869  Ephedra nevadensis Unknown Lassen Susanville Comment
  SEINET8714368 Image available Ephedra nevadensis F. A. Thackery 1928-1 252 A San Bernardino Two miles North Morongo Pass, San Bernardino Co. Comment
  SEINET909624  Ephedra nevadensis Steven P. MacLaughlin, Janice E. Bowers 2003-1 9941 Inyo Owens Valley, Birch Creek area 1305 Comment
  SEINET960167  Ephedra nevadensis J. Henrickson 1997-1 22221 Inyo Inyo Co., California. 8 miles W of Bishop on road to Lake Sabrina, in Inyo National Forest. Comment
  SJSU5702  Ephedra nevadensis Lewis S. Rose 1968-4-5 Los Angeles Mojave Desert 822 Comment
  UC334332  Ephedra nevadensis unknown Unknown U. S. Pacific Slope Comment
  UC467643  Ephedra nevadensis unknown 1931-1-1 Inyo n side San Bernardino Mts. Comment
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Jan 25 2013
  UC60044  Ephedra nevadensis H. M. Hall May 1 1904-May 5 1904 4889 Unknown University of California Botanical Garden Comment
  UC813702  Ephedra nevadensis I. W. Clokey and E. G. Anderson 1935-5-22 6516 Ventura Cuyama River 1500 Comment
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Nov 9 2007
  UCR264747  Ephedra nevadensis var. nevadensis Steve Boyd, Gary D. Wallace 2011-4-14 12314 A Los Angeles Transverse Ranges; Liebre / San Gabriel Mountains region, Acton Wash ca. 3 km east of junction of Soledad Canyon Road and Crown Valley Road. 829 Comment
  NY70362  Ephedra sinica N. F. Bracelin 1941-4-27 1240 Alameda Adelante, the garden of Anson and Anita Blake, Berkeley Comment
  SEINET3867371  Ephedra sinica Bill Popin 1988-10-7 29 Alameda Berkeley Botanical Gardens, Berkeley.; 0 Comment
  CAS-BOT-BC248309  Ephedra torreyana A. C. Sanders; Onkar Singh; Josh Utter; Chloe Scott; Bill Clark 2011-5-4 39406 Inyo NE Mojave Desert: Pahrump Valley, near Calvada Springs, 2.8 km north of Old Spanish Trail Hwy, 0.2 km west of Opal St., between Ave. B & C, N of Mesquite Valley Rd. 782 Comment
  CAS-BOT-BC532588  Ephedra torreyana A. C. Sanders; Ann Howald; Onkar Singh 2012-5-2 40103 Inyo NE Mojave Desert: Pahrump Valley, Calvada Springs area, 1/2 mi N of Old Spanish Trail Hwy, 1/4 mi E of Rosie Ave/Quartz St. near Ave. E lat/long accuracy +-100m 822 Comment
  RSA0012210  Ephedra torreyana A. C. Sanders, Chloe Scott, Bill Clark, Josh Utter, Eve Laeger 2011-5-5 39459 Inyo Pahrump Valley, NE of Pahrump Dry Lake along dirt road 1.3 km SW of NV state line 767 Comment
  RSA0112034  Ephedra torreyana A. C. Sanders, Ann Howald, Onkar Singh, Bill Clark, Chloe Scott 2012-5-1 40099 Inyo NE Mojave Desert: Pahrump Valley, c. 1 mile north of Old Spanish Trail Hwy. and 2 miles west of Nevada state line, near Ave. D west of Rosie/Quartz St. 788 Comment
  UCR225227  Ephedra torreyana A. C. Sanders, Onkar Singh, Josh Utter, Chloe Scott, Bill Clark 2011-5-4 39408 Inyo NE Mojave Desert, Pahrump Valley, near Calvada Springs, 2.35 km north of Old Spanish Trail Hwy, 0.1 km west of Opal St., near Ave. 'C 783 Comment
  UCR225237  Ephedra torreyana A. C. Sanders, Onkar Singh, Josh Utter, Chloe Scott, Bill Clark 2011-5-4 39406 Inyo NE Mojave Desert, Pahrump Valley, near Calvada Springs, 2.8 km north of Old Spanish Trail Hwy, 0.2 km west of Opal St., between Ave. 'B' & 'C', N of Mesquite Valley Rd. 782 Comment
  UCR225238  Ephedra torreyana A. C. Sanders, Onkar Singh, Josh Utter, Chloe Scott, Bill Clark 2011-5-4 39405 Inyo NE Mojave Desert, Pahrump Valley, near Calvada Springs, 2.8 km north of Old Spanish Trail Hwy, 1 km west of Opal St. 779 Comment
  UCR225244  Ephedra torreyana A. C. Sanders, Onkar Singh, Josh Utter, Chloe Scott, Bill Clark 2011-5-4 39403 Inyo NE Mojave Desert, Pahrump Valley, near Calvada Springs, 2.8 km north of Old Spanish Trail Hwy, 1 km west of Opal St. 779 Comment
  UCR225287  Ephedra torreyana A. C. Sanders, Chloe Scott, Bill Clark, Josh Utter, Eve Laeger 2011-5-5 39461 Inyo NE Mojave Desert, Pahrump Valley, NE of Pahrump Dry Lake along dirt road 1.3 km SW of NV state line 767 Comment
  UCR234266  Ephedra torreyana A. C. Sanders, Ann Howald, Onkar Singh, Bill Clark, Chloe Scott 2012-5-1 40099 Inyo NE Mojave Desert, Pahrump Valley, c. 1 mile north of Old Spanish Trail Hwy. and 2 miles west of Nevada state line, near Ave. D west of Rosie/Quartz St. 788 Comment
  UCR234295  Ephedra torreyana A. C. Sanders, Ann Howald, Chloe Scott 2012-5-4 40125 Inyo NE Mojave Desert, Pahrump Valley, Calvada Springs area, N of Ave. 'E' between Topaz St. and Charleston View/Silver St. 791 Comment
  UCR234309  Ephedra torreyana A. C. Sanders, Ann Howald, Chloe Scott 2012-5-4 40128 Inyo NE Mojave Desert, Pahrump Valley, Calvada Springs area, N of Ave. 'E' between Topaz St. and Charleston View/Silver St. 791 Comment
  UCR234310  Ephedra torreyana A. C. Sanders, Ann Howald, Onkar Singh 2012-5-2 40103 Inyo NE Mojave Desert, Pahrump Valley, Calvada Springs area, 1/2 mile N of Old Spanish Trail Hwy, 1/4 mile east of Rosie Ave./Quartz St. near Ave. 'E 822 Comment
  UCR234341  Ephedra torreyana A. C. Sanders, Ann Howald, Onkar Singh 2012-5-2 40109 Inyo NE Mojave Desert, Pahrump Valley, Calvada Springs area, 0.17 mile N of Old Spanish Trail Hwy, 0.15 mi. east of Rosie Ave./Quartz St. 792 Comment
  UCR234342  Ephedra torreyana A. C. Sanders, Ann Howald, Onkar Singh 2012-5-2 40108 Inyo NE Mojave Desert, Pahrump Valley, Calvada Springs area, 0.21 mile N of Old Spanish Trail Hwy, 0.22 mi. east of Rosie Ave./Quartz St. 792 Comment
  UCR235328  Ephedra torreyana Ann Howald, Chloe Scott 2012-5-8 2854 Inyo NE Mojave Desert, southern Pahrump Valley, Garnet Street, c. 0.6 mi. north of Old Spanish Trail Highway 787 Comment
  UCR235466  Ephedra torreyana Ann Howald, Chloe Scott 2012-5-8 2853 Inyo NE Mojave Desert, southern Pahrump Valley, Garnet St. at Ley Lane, 0.5 mi. north of Old Spanish Trail Highway 788 Comment
  SEINET6167418  Ephedra torreyana Kari Yanskey 2008-5-1 Unknown Pabco California poppy site Comment
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Jan 7 2016
  A356651  Ephedra trifurca G. T. Nordstrom 1935-3-24 408 Unknown 1.75 miles southest of Mouth of Beartrap Canyon. a tributary of Piru Creek, south of Gorman 792 Comment
  A356689  Ephedra trifurca E. R. Kalmbach 1921-11-12 Unknown Calipatria Comment
  CAS-BOT-BC177416  Ephedra trifurca Sarah J. De Groot 2004-4-27 4256 San Bernardino Whipple Mountains: Along levee road next to Colorado River, SW of Big River. Colorado River Indian Reservation 98 Comment
  CAS-BOT-BC334453  Ephedra trifurca A. C. Sanders; Ann Howald 2012-2-28 40571 Imperial Sonoran (Colorado) Desert, W edge of East Mesa long Whitlock Rd., 3.8 miles S of Hwy 78, opposite the E end of Finney Rd., W side of the Algodonnes Dunes 9 Comment
  CAS-BOT-BC81743  Ephedra trifurca H. A. Thomas; J. H. Thomas 1954-3-21 428 Inyo Between Tin Mountain and [Grape Vine] Grapevine Mountains 533 Comment
  CAS-BOT-BC81744  Ephedra trifurca Mrs. R. W. Campbell 1922-3-6 19 San Diego near Salton Sea, Colorado Desert Comment
  CAS-BOT-BC81746  Ephedra trifurca Roxana S. Ferris; Ruth P. Rossbach 1938-5-17 9591 Imperial State Highway #98 half way between Gray's Well and Calexico Comment
  CAS-BOT-BC81747  Ephedra trifurca Roxana S. Ferris 1932-4-30 8239 Imperial near junction of road to Kane Springs and Highway Comment
  CAS-BOT-BC81753  Ephedra trifurca Ira L. Wiggins 1937-2-17 8552 Imperial 3 miles east of Midway Wells 27 Comment
  CAS-BOT-BC81754  Ephedra trifurca Annie M. Alexander; Louise Kellogg 1941-3-19 1965 Imperial 1 mile west of fountains, Algodone Sand dunes Comment
  CAS-BOT-BC81756  Ephedra trifurca Charles Convis 1980-3-22 92 Imperial San Sebastian Marsh Area, Colorado Desert, Western Salton Basin, 27km due WNW of Westmorland -21--21 Comment
  CAS-BOT-BC81862  Ephedra trifurca Carl B. Wolf 1932-4-29 3123 Riverside Eastern Colorado Desert, 3 mi. So. of Rice on Blythe Road 213 Comment
  CAS-BOT-BC81865  Ephedra trifurca C. B. Wolf 1931-3-12 1871 Imperial Colorado Desert, 12 mi. N.W. of Westmorland Comment
  CAS-BOT-BC81868  Ephedra trifurca Robert F. Thorne; Robert Rutherford 1964-4-10 33569 Imperial sand dunes ca 17 miles w. of Yuma near rest stop on Hwy. 80, SE Imperial County Comment
  CAS-BOT-BC81869  Ephedra trifurca Robert F. Thorne; Robert Rutherford 1964-4-10 33570 Imperial sand dunes ca 17 miles w. of Yuma near rest stop on Hwy. 80, SE Imperial County Comment
  CAS-BOT-BC81872  Ephedra trifurca Philip A. Munz 1941-4-5 16693 Riverside sand dunes southeast of Iron Mts. Comment
  CAS-BOT-BC81875  Ephedra trifurca Roxana S. Ferris; Rimo Bacigalupi 1958-3-19 13265 Riverside NW edge of sand dunes, 2.1 mi. S of Rice, on road to Midland and Blythe Comment
  CDA743  Ephedra trifurca T. C. Fuller 1962-4-4 8056 Imperial Hwy 98 to Ocotillo, 16.5 mi W of Calexico. 0 Comment
  CHSC30009  Ephedra trifurca Carl W. Hill 1980-4-2 1 San Bernardino Fairly abundant, Ca. 1.5 mi e of Yucca Valley on hwy 62, on s side of intersect of Avalon and Prescot. 995 Comment
  GH356639  Ephedra trifurca S. B. Parish 1912-10-18 8222 Unknown Suberstition Mts. [Hills] Comment
  GH356641  Ephedra trifurca I. L. Wiggins 1937-2-17 8553 Unknown Larraea flats 3 miles east of Midway Wells 27 Comment
  GH356643  Ephedra trifurca R. J. Ferris & R. C. Bacigalupi 1958-03-19 - 1958-03-25 13265 Unknown N.W. edge of sand dunes, 2.1 mi. S of Rice, on road to Midland and Blythe Comment
  GH356645  Ephedra trifurca A. M. Alexander & L. Kellogg 1941-3-19 1965 Unknown 1 mile west of fountains, Algodrone Sand dunes Comment
  GH356648  Ephedra trifurca I. L. Wiggins 1937-2-17 8552 Unknown Larraea flats 3 miles east of Midway Wells 27 Comment
  GH356690  Ephedra trifurca R. F. Thorne & R. Rutherford 1964-4-10 33569 Unknown sand dunes ca. 17 miles w. of Yuma near rest stop on Hwy. 80 Comment
  GMDRC2968  Ephedra trifurca T. La Doux, J. Andre 2009-2-26 199 Imperial Algodones Dunes: west end of Algodones Dunes, along N. side of Hwy 78, growing on deep sandy slopes, SW aspect, approx 5% gradient 32 deg. 58.62' N 115 deg. 10.251' W. - 224 ft. 68 Comment
  GMDRC3256  Ephedra trifurca J. Andre, R. B. Kelley, G. L. Clifton 2009-3-27 10541 San Bernardino Lower Colorado River : Lower Colorado River : along W. side of Parker Dam Road at Copper Dunes, approx 7.5 mi. N. of Jct with Highway 62, 7.5 min Quad: Cross Roads 34 deg. 15.214' N 114 deg. 10.441' W. Elev. 503 ft. 153 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
  GMDRC5835  Ephedra trifurca J. M. Andre 2013-3-27 24810 Riverside Rice Valley: east side of Arica Mountains, along Rice-Midland Rd, 2.2 mi. south of Rice (Hwy 62) 242 Comment
  HSC80304  Ephedra trifurca R. F. Thorne 1978-5-30 52170 Imperial Algodones Dunes, Old Plank Rd. between Baja border and Hwy. 8, All American Canal just off Grays Well Rd., E of Gordons Well Comment
  JEPS20725  Ephedra trifurca Roxana S. Ferris and Rimo Bacigalupi Mar 19 1958-Mar 25 1958 13265 Riverside 2.1 mi s of Rice (on road to Midland and Blythe) Comment
  JEPS20738  Ephedra trifurca Roxana S. Ferris and Rimo Bacigalupi Mar 19 1958-Mar 25 1958 13264 Riverside 2.1 mi s of Rice (by Rice-Blythe Rd, nw edge of sand dunes) Comment
  JEPS49099  Ephedra trifurca W. L. Jepson 1927-4-15 11721 Imperial sandhills near, se Colorado Desert Grays Wells; Colorado Desert 60 Comment
  JEPS89198  Ephedra trifurca Herbert L. Mason 1957-3-31 14682 Imperial near Yuma (desert w of sand hills) Comment
  NY70650  Ephedra trifurca R. S. Ferris 1928-4-19 7128 Imperial Yuma-El Centro Road Comment
  NY70652  Ephedra trifurca N. H. Holmgren 1973-3-25 6523 Imperial Imperial Valley, 14.5 airline miles east of downtown Brawley 7.6 Comment
  NY70657  Ephedra trifurca I. L. Wiggins 1937-2-17 8552 Imperial 3 miles east of Midway Well Comment
  NY70660  Ephedra trifurca C. L. Hitchcock 1964-3-20 23167 San Diego Vallecito Creek near junction with Carrizo Creek Comment
  POM128745  Ephedra trifurca F. W. Peirson 1927-4-15 7193 Imperial Sand dunes west of Yuma. Comment
  POM282141  Ephedra trifurca Lyman Benson 1933-4-1 4220 Imperial US 80, Sand Dunes W of Yuma. 30 Comment
  RSA0015665  Ephedra trifurca J. Andre 2013-3-3 23985 Imperial Along Frontage Rd. at RR tracks, just N of I-8, just west of Winterhaven, approx. 3 miles NW of Yuma, AZ. 40 Comment
  RSA0019796  Ephedra trifurca April Garbat, Kristin Forgrave 2013-5-14 68 -B Riverside Blythe-Rice Rd, at the valley bottom approx 2 mi S of Hwy 62 (S of RR tracks) 243 Comment
  RSA0030700  Ephedra trifurca J. Andre 2013-3-27 24810 Riverside Rice Valley; east side of Arica Mountains, along Rice-Midland Rd, 2.2 mi. south of Rice (Hwy 62). 242 Comment
  RSA0112101  Ephedra trifurca Duncan S. Bell 2009-8-15 435 Riverside East side of the Arica Mountains. 257 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
  RSA182737  Ephedra trifurca J. Massey, J. Henrickson 1966-3-18 1120 Imperial Pinto Wash, ca. 8 mi W of Calexico on HW 98 about 1 mi from road. Comment
  RSA2141  Ephedra trifurca C. B. Wolf 1931-3-12 1870 Imperial Colorado Desert, 12 mi. northwest of Westmorland. Altitude below sea level. 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
  RSA336127  Ephedra trifurca Robert F. Thorne 1978-5-30 52170 Imperial Algodones Dunes: At Old Plank Rd between Baja California border and Hwy I-8 & All American Cana, just off Grays Well Rd., E of Gordons Well. Comment
  RSA383817  Ephedra trifurca H. de Forest, Jack Rempel 1933-12-15 s.n. Imperial Yuha Plain. Comment
  RSA383820  Ephedra trifurca M. B. Dunkle 1935-4-19 4585 Imperial W. of Yuma. Colorado Desert 30 Comment
  RSA3984  Ephedra trifurca C. B. Wolf 1932-4-29 3122 Riverside Eastern Colorado Desert, 3 miles S of Rice on the Blythe road. 213 Comment
  RSA704962  Ephedra trifurca Sarah J. De Groot, J. Mark Porter 2003-3-1 1162 San Bernardino Colorado Desert: Northeastern Colorado Desert Region: Whipple Mountains: Dune OHV area near Echo Lodge, along Parker Dam road. Comment
  RSA746442  Ephedra trifurca G. Gust, L. Nye 2005-3-4 467 Imperial Ca. 12 m E of Brawley just S of intersection of Hwy 78 and A182. BLM land. 71 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
  RSA775801  Ephedra trifurca Thomas Stoughton, Stephanie Rockwood, Christi Gabriel 2011-4-6 987 Riverside Iron Mountains, on southwest side of mountains in drainage on either side of the road 419 Comment
  RSA789485  Ephedra trifurca Aaron C. Sedgwick, David Fraker 2012-4-24 62 San Bernardino West of Twentynine Palms approximately 14 miles. North of Joshua Tree National Park. South of Twentynine Palms Highway 62. 628 Comment
  RSA789486  Ephedra trifurca Aaron C. Sedgwick, David Fraker 2012-4-24 63 San Bernardino West of Twentynine Palms approximately 14 miles. North of Joshua Tree National Park. South of Twentynine Palms Highway 62. 628 Comment
  RSA796328  Ephedra trifurca Duncan S. Bell 2009-4-19 280 Riverside Arica Mountains: west side of range, approximately 2.5 air miles southwest of Priests Well. 391 Comment
  RSA85174  Ephedra trifurca F. W. Peirson 1938-4-10 12378 Riverside Near banks of Colorado River, 12-15 miles north of Blythe. Comment
  RSA85176  Ephedra trifurca F. W. Peirson 1922-3-21 9774 Imperial Near summit of Sand Hills, east of Holtville. Comment
  SBBG400  Ephedra trifurca H. and M. Dearing 1942-4-8 4870 San Bernardino 20 to 30 mi N of Blythe Comment
  SBBG87790  Ephedra trifurca A. C. Sanders, B. Pitzer, D. Charlton 1986-3-8 6158 Imperial East Mesa, E end of Montgomery Rd at the Coachella Canal, ca. 1.25 mi NW of Mammoth Wash crossing the canal 27 Comment
  SD112331  Ephedra trifurca Darley F. Howe 1949-3-19 1976 Imperial Between Holtville and Yuma Comment
  SD112332  Ephedra trifurca Darley F. Howe 1949-3-19 1975 Imperial Between Holtville and Yuma Comment
  SD128638  Ephedra trifurca Darley F. Howe 1980-4-14 Imperial 17.5 miles east of Brawley on Highway 78 Comment
  SD141448  Ephedra trifurca Suzanne Bell 1998-1-27 290 Imperial [no locality information on label] 199 Comment
  SD147418  Ephedra trifurca Kathy Rice 1999-3-21 Imperial Ca 30 miles west of Yuma on Interstate 8 at Gray Wells exit, south side of road Comment
  SD242634  Ephedra trifurca Andrea Laltoo 2005-2-18 11 Imperial Yuha Desert Area of Critical Environmental Concern, wash to SW side of route 353, between route 346 and the Shellbeds campground road 35 Comment
  SD260142  Ephedra trifurca A. C. Sanders, Jim Malusa 2016-3-17 42344 Imperial Sonoran (Colorado) Desert: Chuckwall Bench just inside Chocolate Mountains Aerial Gunnery Range, along old Niland-Blythe Rd, 1.2 km east of Surveyors Pass (Augustine Pass 7.5'Q) 629 Comment
  SD27997  Ephedra trifurca Carl B. Wolf 1932-4-29 Riverside 3 miles south of Rice on Blythe Road 214 Comment
  SD28395  Ephedra trifurca Frank F. Gander 1941-3-20 8974 Imperial sand dunes Comment
  SD46175  Ephedra trifurca Alex D. Hawkes, R. Bacigalupi Unknown 4925 San Bernardino Route #66, beyond Daggett, near bridge Comment
  SD83115  Ephedra trifurca Helen V. Witham 1972-12-12 1777 Imperial 4 miles east of Ocotillo 149 Comment
  SDSU12256  Ephedra trifurca Jeremy Mass 2000-4-20 2 Imperial East on Interstate 8 to the Gordons Well exit. Located on the north side of the freeway in the flats. 7 Comment
  SDSU3665  Ephedra trifurca Greg Snyder 1962-3-21 Imperial 2 miles east of the All American Canal on the Brawley-Glamis road. 37 Comment
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May 16 2008
  SEINET1004119  Ephedra trifurca Sarah J. De Groot 2004-1 4256 San Bernardino Whipple Mountains: Along levee road next to Colorado River, SW of Nig River. Colorado River Indian Reservation (permit 5 Feb, 2004) material not to be propagated. 98 Comment
  SEINET3112106  Ephedra trifurca Sears 1978-3-15 751 Imperial 0.5 mi W of Brock Research Station Experimental Farm #2. 40 Comment
  SEINET3829070  Ephedra trifurca J. Mark Porter 2003-1 13482 Imperial Imperial Dunes (Algodones Dunes), ca. 1.9 mi NW of Interstate Highway 8, barchan dunes just west of the large transverse dunes. Comment
  SEINET3867743  Ephedra trifurca Sears 1978-3-15 751 Imperial 55 mi. W of Brock Research Station Experimental Farm #3, along roadside.; 0 40 Comment
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Apr 21 2015
  SEINET3867752  Ephedra trifurca Elizabeth Neese 1979-4-11 7108 Riverside Ca. 3 mi s of Rue, ca 40 mi nw of Blythe.; 0 Comment
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Jul 19 2015
  SEINET3867759  Ephedra trifurca Stanley L. Welsh, K. Thorne 1981-3-31 20954 Inyo Titus Canyon mouth.; 0 Comment
  SEINET3867763  Ephedra trifurca Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Kern 1973-3-22 6477 Riverside Rice Valley, 30 miles south-southwest of Rice.; 0 244 Comment
  SEINET3867768  Ephedra trifurca Noel H. Holmgren, Patricia K. Holmgren 1973-3-25 6523 Imperial Imperial Valley, 14.5 airline miles east of downtown Brawley.; 0 25 Comment
  SJSU3721  Ephedra trifurca C. W. Sharsmith 1963-4-13 7015 Inyo Trail Canyon, E slope of Panamint Range, Death Valley drainage 457 Comment
  UC1046440  Ephedra trifurca Alex D. Hawkes and R. Bacigalupi 1951-4-27 4925 San Bernardino Route #66 beyond Daggett (near bridge); Mojave Desert Comment
  UC1093885  Ephedra trifurca Herbert L. Mason 1940-3-22 12246 Inyo Titus Canyon Death Valley National Monument, Grapevine Mountains (along stream course) Comment
  UC142164  Ephedra trifurca T. S. Brandegee 1901-4-4 Riverside Salton Ck. Colorado Desert Comment
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Sep 11 2011
  UC1980274  Ephedra trifurca T. La Doux with J. Andre 2009-2-26 199 Imperial Imperial County, California, Algodones Dunes: west end of Algodones Dunes, along N. side of Hwy 78. Comment
  UC370449  Ephedra trifurca H. E. Parks 1929-2-11 393 Imperial Imperial Valley Comment
  UC401324  Ephedra trifurca Jos. Burtt Davy 1902-4-1 8033 Imperial Flowing Hills Comment
  UC501509  Ephedra trifurca Frank W. Peirson 1932-3-21 9774 Imperial se Imperial County The Sand Hills Comment
  UC549108  Ephedra trifurca Lyman Benson 1933-4-1 4220 Imperial sand dunes 10 mi w Fort Yuma; Colorado River Watershed 30 Comment
  UC813730  Ephedra trifurca Ira L. Wiggins 1937-2-17 8553 Imperial 3 mi w Midway Wells; Larraea flats 27 Comment
  UC898400  Ephedra trifurca I. W. Clokey 1939-4-17 8223 Inyo Ryan-Dantes View Death Valley Monument 1200 Comment
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Jun 15 2007
  UCD84926  Ephedra trifurca Chuck Hughes 2010-3-21 198 b Riverside About 2.3 miles south of Highway 62, next to railroad tracks. 225 Comment
  UCR124162  Ephedra trifurca June Latting 1977-12-9 s.n. Imperial Sonoran (Colorado) Desert, Gecko Campground, west side of Algodones Sand Dunes, East Mesa, south of Hwy 78 61 Comment
  UCR131021  Ephedra trifurca Karen Kirtland 1998-11-6 s.n. Riverside Sonoran (Colorado) Desert, sand and gravel mine c. 8 miles (airline) north of Blythe, SW of Big Maria Mtns. on Midland Road 137 Comment
  UCR1419  Ephedra trifurca Frank C. Vasek 1960-3-17 600317- 55 San Bernardino Southcentral Mojave Desert, Along Metropolitan Water and Power Company canal, 3 miles south of Danby Dry Lake, west of Freda 250 Comment
  UCR142997  Ephedra trifurca Edwin Kline 1920-3-13 s.n. Imperial Sonoran (Colorado) Desert, sand dunes near Arizona border 200 Comment
  UCR142998  Ephedra trifurca F. W. Peirson 1922-4-12 2866 Imperial Sonoran/ Southern Colorado Desert, along Imperial Valley Boulevard near south end of Salton Sea -61 Comment
  UCR162904  Ephedra trifurca Sue Bell 1998-1-27 290 Imperial Sonoran (Colorado) Desert, [NW of Ocotillo near foot of Coyote Mtns.] 200 Comment
  UCR210594  Ephedra trifurca Jim Andre, Ron B. Kelly, G. L. Clifton 2009-3-27 10541 San Bernardino Lower Colorado River; along W side of Parker Dam Road, at Copper Dunes, c. 7.5 mi. N of jct. with Hwy 62 153 Comment
  UCR240044  Ephedra trifurca A. C. Sanders, Chika Mori 2011-6-14 39663 Imperial Sonoran (Colorado) Desert, Salton Basin, Hwy 78, 2.25 km west of Hwy 86, north of San Felipe Creek, c. 100-200 m north of Hwy 78 -30 Comment
  UCR241505  Ephedra trifurca A. C. Sanders, Ann Howald 2013-2-28 40570 Imperial Sonoran (Colorado) Desert, East Mesa along Hwy 78, west side of the Algodonnes Dunes, 4 road km east of the Highline Canal crossing 22 Comment
  UCR241506  Ephedra trifurca A. C. Sanders, Ann Howald 2013-2-28 40571 Imperial Sonoran (Colorado) Desert, western edge of East Mesa along Whitlock Rd., 3.8 miles south of Hwy 78, opposite the east end of Finney Rd., west side of the Algodonnes Dunes 9 Comment
  UCR269208  Ephedra trifurca Thomas R. Stoughton, Christi Gabriel, Stephanie Rockwood 2011-4-6 987 Riverside Southcentral Mojave Desert, Iron Mountains, on southwest side of mountains in drainage on either side of the road 419 Comment
  UCR31178  Ephedra trifurca A. C. Sanders 1983-4-23 3755 San Bernardino Sonoran (Colorado) Desert, Colorado River Valley, just north of the Riverside Co. line, 5 miles SE of Vidal 122 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
  UCSB18080  Ephedra trifurca Dearing, Hugh; Dearing, Margaret 1942-4-3 San Bernardino S. of Rice, San Bernardino County, California Comment
  UCSB39098  Ephedra trifurca Jorgensen, Jan 1982-3-24 Imperial Sanddunes west of Yuma 100 Comment
  VVC635  Ephedra trifurca P. J. MacKay, T. Thomas 1997-3-1 132 Imperial Algodones Dunes, Coachella Canal Rd, ca. 4 mi N of Hwy 8; 73 Comment
  CAS-BOT-BC81750  Ephedra trifurca C. B. Wolf 1931-3-12 1870 Imperial Colorado Desert, 12 mi. N.W. of Westmorland Comment
  NY70871  Ephedra trifurca D. T. MacDougal 1905-3-18 44 Unknown Mesa east of Riverside Mtn Comment
  POM179210  Ephedra trifurca Philip A. Munz 1941-4-5 16693 Riverside Sand dunes southeast of Iron Mts. Comment
  SEINET10532277  Ephedra trifurca Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Kern 1973-3-22 Holmgren 6477 Riverside Rice Valley, 3 mi SSW of Rice. Common among sand dunes. 244 Comment
  SEINET11738675  Ephedra trifurca M. T. Doutt 1931-1 795 San Diego 16 mi W of Yuma Comment
  SEINET5335169  Ephedra trifurca N. H. Holmgren, P. K. Holmgren 1973-3-25 6523 Imperial 14.5 airline miles east of downtown Brawley 8 Comment
  A356653  Ephedra viridis A. M. Alexander & L. Kellogg 1941-6-3 2283 Unknown slope above Warrens Well 1005 Comment
  A356658  Ephedra viridis L. Abrams 1901-08-01 - 1901-09-01 2074 Unknown Gold Mountain Comment
  A356659  Ephedra viridis S. B. Parish 1915-8-29 969 c Unknown Victorville Comment
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Aug 23 2019
  A356663  Ephedra viridis P. A. Munz 1928-6-22 11082 Unknown base of cliffs, 5 miles south of Bridgeport Comment
  A356666  Ephedra viridis E. C. Jaeger 1921-9-2 199 Unknown Rose Mine, San Bernardino Mts. Comment
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Jul 8 2012
  A356683  Ephedra viridis H. M. Pollard 1946-5-18 Unknown Ortega Hill Trail 1219 Comment
  A356703  Ephedra viridis M. P. Marsden Unknown Pipes Canyon, San Gorgonio Mts. Comment
  A356706  Ephedra viridis A. Eastwood 1920-4-24 9523 Unknown between Jacumba and Mountain Springs Comment
  CAS-BOT-BC520455  Ephedra viridis Mitch Provance 2010-4-8 10155 Kern San Emigdio Mtns./Mt. Pinos Region: wildlands bordering E edge of Frazier Park, on ridge running S from O'Neil VABM/peak 6343 1450 Comment
  CAS-BOT-BC531715  Ephedra viridis Erika M. Gardner; Mare Nazaire 2014-5-31 1030 Kern Southern Sierra Nevada region: Scodie Mountains, Kiavah Wilderness; Sequoia National Forest. About 0.20 (air) miles S of the Pacific Crest Trail, on ridge bewteeen Boulder Canyon and Cow Haven Canyon 2152 Comment
  CAS-BOT-BC81878  Ephedra viridis M. Bourell 1997-5-31 5882 Lassen Wendel Road 10.9 miles southeast of Highway 395 Comment
  CAS-BOT-BC81879  Ephedra viridis Doris Kildale Gillespie 1930-5-12 9347 Lassen between Susanville and Leavitt Lake Comment
  CAS-BOT-BC81882  Ephedra viridis W. Harnach; N. Harnach 1989-6-29 204 Plumas Sierra Valley, Beckwith Pass on the north side of Hwy. 70 1539 Comment
  CAS-BOT-BC81888  Ephedra viridis John Thomas Howell 1964-10-23 40993 Inyo on Whitney Portal road 1950 Comment
  CAS-BOT-BC81889  Ephedra viridis C. B. Wolf 1931-11-7 2586 Inyo left (no.) fork, Silver Canyon, White Mts. 2133 Comment
  CAS-BOT-BC81890  Ephedra viridis H. A. Thomas; J. H. Thomas 1954-3-23 456 Inyo Panamint Mtns. 2133 Comment
  CAS-BOT-BC81893  Ephedra viridis H. Mooney; J. St. Andre; R. Wright 1961-5-6 60 Inyo 2.3 mi S. W. of Westgard Pass on Westgard road 2011 Comment
  CAS-BOT-BC81894  Ephedra viridis H. Mooney; J. St. Andre; R. Wright 1961-5-5 42 Inyo So. end of Cedar Flat (Black Ace Mine) 2209 Comment
  CAS-BOT-BC81896  Ephedra viridis Joseph Marlowe Keefe 1974-7-30 16071 Inyo Horseshoe Meadow Road, 12.5 miles southwest of junction with Whitney Portal Road, Lone Pine 2438 Comment
  CAS-BOT-BC81897  Ephedra viridis Paul Leskinen 1972-9-7 1375 Inyo Tunawee Canyon, East side of Sierras 1371 Comment
  CAS-BOT-BC81900  Ephedra viridis John Thomas Howell 1958-5-24 33336 Inyo Whitney Portal road 1920 Comment
  CAS-BOT-BC81903  Ephedra viridis Anita M. Noldke 1937-6-29 s.n. Inyo near Bishop Comment
  CAS-BOT-BC81904  Ephedra viridis Peter H. Raven 1956-7-28 9936 Inyo trail between Sawmill Creek and Division Creek 2103 Comment
  CAS-BOT-BC81906  Ephedra viridis John Thomas Howell 1928-6-14 3924 Inyo s. side of Surprise [Canon] Canyon, near Panamint City, Panamint Mts. 2438 Comment
  CAS-BOT-BC81907  Ephedra viridis John Thomas Howell 1950-7-12 26679 Inyo Sage Flat to Olancha Pass 1981 Comment
  CAS-BOT-BC81911  Ephedra viridis A. A. Heller 1906-5-21 8299 Inyo at the mouth of a canyon about three miles south of Bishop; near Cyrstal Spring, Coso Mountains 1371 Comment
  CAS-BOT-BC81915  Ephedra viridis Lewis S. Rose 1958-5-25 58080 Inyo Sierra Nevada, east slope Whitney Portal Road, 9 mi. w. of Lone Pine 1889 Comment
  CAS-BOT-BC81918  Ephedra viridis Roxana S. Ferris 1930-4-12 7857 Inyo northwestern slope of Maturango Peak, Argus Mts. Comment
  CAS-BOT-BC81919  Ephedra viridis Aven Nelson; Ruth Nelson 1939-4-4 3424 Inyo In Titus Canyon, at north end of Death Valley Comment
  CAS-BOT-BC81920  Ephedra viridis W. R. Dudley 1895-6-29 s.n. Kern [Pinon] Pinyon Ridge, Vicinity of Bisses Station Comment
  CAS-BOT-BC81923  Ephedra viridis Ernest C. Twisselmann 1963-12-18 9212 Kern Don's Canyon, a fork of upper Cedar Canyon 579 Comment
  CAS-BOT-BC81924  Ephedra viridis Ernest C. Twisselmann 1963-12-18 9212 Kern Don's Canyon, a fork of upper Cedar Canyon 579 Comment
  CAS-BOT-BC81926  Ephedra viridis Paul Leskinen 1972-9-8 1382 Kern Chimney Peak Rd. 1219 Comment
  CAS-BOT-BC81927  Ephedra viridis Paul Leskinen 1972-8-17 1277 Kern above Wofford; Greenhorn Range 1219 Comment
  CAS-BOT-BC81931  Ephedra viridis John Thomas Howell; Gordon H. True 1971-6-17 48059 Kern Bodfish Grove of Piute Cypress, 2 miles east of Bodfish Gap 1432 Comment
  CAS-BOT-BC81932  Ephedra viridis L. R. Abrams 1915-7-29 5364 Kern Red Hill, Piute Mts. near Bodfish Comment
  CAS-BOT-BC81935  Ephedra viridis Javier Penalosa 1960-4-12 577 Kern Indian Wells Canyon 7mi. WNW of Inyokern 1524 Comment
  CAS-BOT-BC81938  Ephedra viridis D. W. Kyhos 1962-5-5 62 -140 Kern Lake of the Woods, Mount Pinos Recreational Area Comment
  CAS-BOT-BC81939  Ephedra viridis Carl B. Wolf 1928-6-17 2210 Kern 4-5 mi so. [Tehachipi] Tehachapi 1524 Comment
  CAS-BOT-BC81941  Ephedra viridis Ernest C. Twisselmann 1954-4-9 1025 Kern Cedar Canyon: 3 miles south of Bitterwater Road 670 Comment
  CAS-BOT-BC81942  Ephedra viridis John Thomas Howell 1928-5-25 3824 Kern Frazier Mt. Park, Mt. Pinos region Comment
  CAS-BOT-BC81945  Ephedra viridis John Thomas Howell 1948-6-14 24345 Kern Cedar Canyon 609 Comment
  CAS-BOT-BC81948  Ephedra viridis Ernest C. Twisselmann 1969-5-21 15400 Kern Ridge in the east fork of the canyon 792 Comment
  CAS-BOT-BC81949  Ephedra viridis Ernest C. Twisselmann 1961-7-26 6353 Kern Bull Run Creek, about 1.5 mile west of Kern River 1066 Comment
  CAS-BOT-BC81951  Ephedra viridis James R. Shevock 1981-4-26 8307 Kern in Long Canyon, north base of the Piute Mts. 1219 Comment
  CAS-BOT-BC81952  Ephedra viridis James R. Shevock 1981-5-29 7408 Kern openings in the Bodfish Piute Cypress Grove along Saddle Springs Road below Bald Eagle Peak. Sequoia National Forest. 1524 Comment
  CAS-BOT-BC81955  Ephedra viridis Carl B. Wolf 1928-6-17 2210 Kern 4-5 miles so. [Tehachipi] Tehachapi 1524 Comment
  CAS-BOT-BC81958  Ephedra viridis Ernest C. Twisselmann 1963-12-18 9212 Kern Don's Canyon, a fork of upper Cedar Canyon 579 Comment
  CAS-BOT-BC81960  Ephedra viridis Ernest C. Twisselmann 1959-6-2 5315 Kern Near the summit of Frazier Valley 1737 Comment
  CAS-BOT-BC81963  Ephedra viridis James R. Shevock 1980-4-18 6953 Kern near Bob Rabbit Place along Dry Meadows Creek. East base of the Piutes. Sequoia National Forest. 1097 Comment
  CAS-BOT-BC81964  Ephedra viridis Tim Ross; Steve Boyd 1990-5-29 2705 Los Angeles San Gabriel Mtns: Big Rock Creek. Vicinity of an old, destroyed homestead on the W side of the riparian strip, just 1240 Comment
  CAS-BOT-BC81966  Ephedra viridis Tim Ross; Steve Boyd; Orlando Mistretta; Peter W. Fritsch 1990-6-22 3753 Los Angeles Pinyon Ridge: Western half of the ridge, between upper Little Rock Creek and the San Andreas Rift Zone. 1950 Comment
  CAS-BOT-BC81967  Ephedra viridis James R. Shevock 1976-4-25 5022 Los Angeles along the trail to Devils Chair from South Fork Campground. San Gabriel Mts., Angeles National Forest 1371 Comment
  CAS-BOT-BC81970  Ephedra viridis W. R. Dudley; F. H. Lamb 1896-6-19 4609 Los Angeles from Fairmount to Cuddy's, Cuddy Canyon Comment
  CAS-BOT-BC81973  Ephedra viridis J. W. Congdon 1895-8-24 s.n. Mono Mono Lake Comment
  CAS-BOT-BC81974  Ephedra viridis J. Burch; J. Robins; T. Wainwright 1976-8-29 327 Mono Mono Lake and vicinity, north of Lee Vining; 20 yds. south of south edge of Mono Lake Cemetery 1950 Comment
  CAS-BOT-BC81976  Ephedra viridis Elmer I. Applegate 1931-11-5 6891 Mono Lower part of Tioga grade, west of Mono Lake, Sierra Nevada Mountains Comment
  CAS-BOT-BC81977  Ephedra viridis John Tucker 1951-8-11 2248 Mono About 1/4 mile north of Crooked Creek and 4 miles east of lower University of California White Mountain Research Station Comment
  CAS-BOT-BC81980  Ephedra viridis John Thomas Howell 1950-7-28 27421 Mono [Leevining] Lee Vining Canyon 2255 Comment
  CAS-BOT-BC81983  Ephedra viridis D. E. Breedlove 1977-7-10 42964 Mono Quaking Aspen Canyon on the northeast side of Wheeler Peak above Sweetwater, Nevada 2743 Comment
  CAS-BOT-BC81984  Ephedra viridis Mrs. Wright 1917-8-1 s.n. Mono Mono Lake Comment
  CAS-BOT-BC81986  Ephedra viridis John Thomas Howell 1950-7-28 27421 Mono [Leevining] Lee Vining Canyon 2255 Comment
  CAS-BOT-BC81987  Ephedra viridis Arthur L. Bolton 1915-5-20 s.n. Mono 3 to 5 miles east of Topaz Comment
  CAS-BOT-BC81991  Ephedra viridis S. Boyd; D. Charlton; L. Arnseth; S. Meury; D. Nordin; R. Noyes; T. Ross 1988-4-8 1627 San Bernardino South side of Ord Mtn. North of Lucerne Valley. 10 miles N of the Bear Valley Rd. on Camp Rock Road. 1371 Comment
  CAS-BOT-BC81995  Ephedra viridis Bruce A. Stein 1978-6-3 102 San Bernardino Cottonwood Canyon 1752 Comment
  CAS-BOT-BC81998  Ephedra viridis Marcus E. Jones 1926-5-12 s.n. San Bernardino Cactus Flat in Cushenbury [Canon] Canyon Comment
  CAS-BOT-BC81999  Ephedra viridis Milo S. Baker 1928-4-6 2894 b San Bernardino Baldwin Lake to Victorville [Hiwy] Highway near 6031 B.M. Comment
  CAS-BOT-BC82000  Ephedra viridis L. R. Abrams 1941-5-14 14195 San Bernardino About 1/2 mile above Crystal Springs on road to Horse Springs, Kingston Mountains, Mojave Desert 1219 Comment
  CAS-BOT-BC82003  Ephedra viridis Carl B. Wolf 1941-5-26 10697 San Bernardino Mojave Desert, W. slope of Providence Mts. 8/10 mi. W. of Columbia Mine 1432 Comment
  CAS-BOT-BC82004  Ephedra viridis Louis C. Wheeler 1931-12-26 423 San Bernardino Dead Man Point, (1/2 mi. N) Granite Mts., [Mohave] Mojave Desert 1005 Comment
  CAS-BOT-BC82006  Ephedra viridis James Henrickson 1973-6-20 10825 San Bernardino Providence Mts; 9 (air) miles SE of Kelso in E-W running ryolite canyon N of Providence Mts. State Recr. area 1676 Comment
  CAS-BOT-BC82007  Ephedra viridis James Henrickson 1973-5-27 10177 San Bernardino ca 9.5 (air) miles ENE of Kelso in upper Globe Canyon, N. Providence Mts., on peak S of Globe Mine 1584 Comment
  CAS-BOT-BC82011  Ephedra viridis Carl B. Wolf 1935-5-26 7028 San Bernardino Mojave Desert, Clark Mt. 1 5/10 mi. above Pachalka Spring in 2nd canyon to the East 1828 Comment
  CAS-BOT-BC82012  Ephedra viridis Carl B. Wolf 1935-5-26 7029 San Bernardino Mojave Desert, Clark Mt. 1 5/10 mi. above Pachalka Spring in 2nd canyon to the East 1828 Comment
  CAS-BOT-BC82015  Ephedra viridis Robert F. Thorne; L. DeBuhr; W. Wisura; B. Prigge 1977-6-24 49530 San Bernardino E. Mojave Desert, Clark Mtn. Range: cliffs at head of NE-trending Forsellesia Cyn., c. 1 mi. S of Juniper Claims 1981 Comment
  CAS-BOT-BC82026  Ephedra viridis John Thomas Howell; Gordon H. True 1969-5-14 45739 Tulare Marble ridge just north of Cherry Hill Road at start of Rincon Trail, Brush Creek Canyon, Kern Plateau 1463 Comment
  CAS-BOT-BC82027  Ephedra viridis John Thomas Howell; Gordon H. True 1967-5-30 42457 Tulare slopes about 1.5 miles from Lamont Meadow on road to Long Valley, Kern Plateau 1737 Comment
  CAS-BOT-BC82032  Ephedra viridis Ernest C. Twisselmann 1967-5-31 13288 Tulare Brush Creek just above the Kern Canyon highway 1127 Comment
  CAS-BOT-BC82039  Ephedra viridis James R. Shevock 1980-5-18 7281 Tulare along the BLM road between Lamont Meadow and Long Valley. Kern Plateau 1584 Comment
  CAS-BOT-BC82041  Ephedra viridis James R. Shevock 1980-5-25 7353 Tulare along the trail between Long Valley Campground and the south fork of the Kern River, Dome Land Wilderness 1524 Comment
  CAS-BOT-BC82042  Ephedra viridis Joseph Keefe 1974-6-2 15775 Tulare Long Valley, 3.0 miles north Long Valley Campground, east of Dome Land Wilderness 1981 Comment
  CAS-BOT-BC82048  Ephedra viridis John Thomas Howell 1958-5-22 33189 Tulare Kern River Canyon near Roads End P.O. 1066 Comment
  CAS-BOT-BC82049  Ephedra viridis Carl B. Wolf 1935-5-22 6977 Ventura Mt. Pinos Region, Lockwood Valley Road, 9 7/10 mi. E. of Ozena 1280 Comment
  CAS-BOT-BC82051  Ephedra viridis Carl B. Wolf 1935-5-22 6976 Ventura Mt. Pinos Region, Lockwood Valley Road, 9 7/10 mi. E. of Ozena 1280 Comment
  CAS-BOT-BC82055  Ephedra viridis Chester Dudley 1939-6-1 s.n. Ventura Ozena district Comment
  CAS-BOT-BC82058  Ephedra viridis Henry M. Pollard 1946-5-18 s.n. Ventura Ortega Hill Trail 1219 Comment
  CAS-BOT-BC82059  Ephedra viridis Le Roy Abrams; E. A. McGregor 1908-6-12 217 Ventura Near the Frazier Borax Mine, Mt. Pinos 1828 Comment
  CDA16336  Ephedra viridis G. F. Hrusa 2000-4-1 15323 San Luis Obispo Carrizo Plain; Hills above and to W of Swain Pasture. 762 Comment
  CDA30430  Ephedra viridis G. F. Hrusa, D. Ragan 2005-6-4 16590 Santa Barbara Sierra Madre Mountains; Pine Corral Potrero. Incised creek cyn. below Cherry Orchard and James Springs at SE edge of potrero. 1341 Comment
  CDA754  Ephedra viridis J. T. Howell 1958-5-22 33188 Tulare Kern River Canyon near Roads End. Comment
  CHSC101345  Ephedra viridis Sula Vanderplank; LeRoy Gross, Steve Hoskinson 2005-5-6 050506 -37 Los Angeles Transverse Ranges; San Gabriel Mountains region: off Big Pines Hwy (Road N) on the north side of the San Gabriel Mountains. Near Shoemaker Canyon. Along ridge, wash and roadside. 1444 Comment
  CHSC25297  Ephedra viridis Pauleen Broyles 1977-5-30 141 Lassen Spencer's Spring ca 8 km nne of Herlong. 1620 Comment
  CHSC71123  Ephedra viridis Vernon H. Oswald; Lowell Ahart 1998-5-22 9103 Lassen Road to ORV parking area in Fort Sage Mtns. 0.5 mi east of Fort Sage Rd., ca. 5 mi NNE of Doyle. 1371 Comment
  CHSC7186  Ephedra viridis Lynn R Thomas 1969-3-6 9 Lassen 75 yds. W of US 395 ca. 26 mi ne of Susanville (nr rail and highway intersection at Viewland). 1347 Comment
  CHSC7704  Ephedra viridis Beverly J. Wise 1969-5-18 44 Lassen 13.4 mi. East of Susanville on Las. Co. Rd. 216 off Las. Co. Rd. 215. Comment
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Dec 31 2006
  CHSC89  Ephedra viridis 1928-5-28 Lassen Antelope grade north of Susanville. 1615 Comment
  CLARK-A1045-332  Ephedra viridis George K. Helmkamp 1977-3-20 Riverside Cabazon Cabazon 7.5'Q Comment
  CLARK-A1528-2673  Ephedra viridis John C. Roos 1949-4-10 4224 Riverside Chuckwalla Mountains Comment
  GH356664  Ephedra viridis R. F. Hoover 1940-10-5 4671 Unknown Pass between Shaffer Mountain and Warren Peak Comment
  GH356678  Ephedra viridis J. T. Howell 1928-5-25 3824 Unknown Frazier Mountain Park, Mt. Pinos region Comment
  GH356680  Ephedra viridis A. Nelson & R. A. Nelson 1939-4-4 3424 Unknown In Titus Canyon, at north end of Death Valley Comment
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Jul 4 2012
  GH356684  Ephedra viridis R. F. Thorne & C. W. Tilforth 1969-6-26 38197 Unknown San Gabriel Mts., Angeles National Forest, Big Rock Creek canyon at Sycamore Flat Campground, SW slope of Pinyon Ridge 1295 Comment
  GH356687  Ephedra viridis J. T. Howell & G. H. True 1967-5-30 42457 Unknown Between Lamont Meadow and Long Valley 1737 Comment
  GH356694  Ephedra viridis G. Thurber 1852-05-01 - 1852-06-01 565 Unknown San Diego, San Diego Comment
  GH356702  Ephedra viridis L. C. Wheeler 1970-3-28 Unknown Liebre Mountains. 1 mi. south of Ravenna, Father Garrett's Boys Ranch. T4N R13W sec. 15 NW 1/4 SE 1/4 792 Comment
  GH356705  Ephedra viridis F. J. Youngberg 1937-3-19 Unknown Near Whitewater Comment
  GMDRC3079  Ephedra viridis J. Andre, J. O. Sawyer, M. Elvin 2009-4-26 10209 San Bernardino Ivanpah Mountains: Ivanpah Mountains: east of Kessler Peak Rd at New Era Mine area, Mojave National Preserve 35 deg. 21.387' N 115 deg. 30.826' W. - 5556 ft. 1694 Comment
  HSC1306  Ephedra viridis J. W. Bosworth 1965-5-1 31 Lassen 20 mi. N of Susanville on Hwy. 395 1220 Comment
  HSC1308  Ephedra viridis K. P. St. John 1965-5-6 17 Lassen 13 mi. N of Litchfield on Hwy. 395 Comment
  HSC1309  Ephedra viridis B. D. Rogers Jun 1964 Inyo Hunter Mtn. in Grapevine Canyon, Panamint Mtns. 1829 Comment
  HSC1310  Ephedra viridis R. S. White 1965-5-14 66 Modoc 10 mi. E of Canby on Hwy. 299 Comment
  HSC45857  Ephedra viridis J. P. Smith, J. O. Sawyer 1970-8-24 4614 Inyo 13 mi. E of Big Pine on Hwy. 168 Comment
  HSC66178  Ephedra viridis Christopher Davidson, A. P. Romspert 1979-5-17 7999 Inyo Panamint Mtns., Johnson Canyon; Trail up the creek to Hungry Bill's 1189 Comment
  HSC80379  Ephedra viridis R. F. Thorne, B. A. Prigge, C. W. Tilforth 1980-6-23 54396 San Bernardino San Bernardino National Forest: above Cactus Flat, W of Hwy 18, N of Baldwin Lake. Comment
  HSC86973  Ephedra viridis David Charlton, B. G. Pitzer 1988-4-9 1658 Kern Grapevine Canyon at junction of Hunter Mtn. Rd. and Saline Valley Rd., from 1.0 mi. down canyon on Saline Valley Rd. 1829 Comment
  IRVC27241  Ephedra viridis Mark A. Elvin 2004-9-21 3737 San Bernardino Head of E Fork of Jacoby Canyon, ca. 100m N of Doble Mine along Holcomb Valley Road (3N16). San Bernardino Mountains 2195 Comment
  IRVC29704  Ephedra viridis Mark A. Elvin 2006-8-4 5047 Kern Along Hwy 155, N side; midway between Wofford Heights and Alta Sierra. Southern Sierra Nevada Mountains 1250 Comment
  IRVC3919  Ephedra viridis P. W. Rundel 1 1964 1232 Unknown South of Valyermo 1280 Comment
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Sep 18 2010
  JEPS125062 Image available Ephedra viridis D. M. Neubauer with T. Forsell 2015-7-22 447 Mono (W&I) White Mountains: .33 air-mile sw confluence Poison Creek & South Fork Cottonwood Creek, 1.97 air-miles nne UC White Mountain Research Center Crooked Creek Station Comment
  JEPS28223  Ephedra viridis Rimo Bacigalupi, P. C. Hutchison, L. Heckard 1961-7-29 8095 Mono below and e of Naval High Altitude Research Station (n side of Crooked Creek Canyon, station is at the head of N. Fk. Crooked Creek); White Mountains, Crooked Creek Canyon 2865 Comment
  JEPS39581  Ephedra viridis Charlotte N. Smith 1945-8-10 989 Tulare 2 or 2.25 mi sw of Lower Fairview Camp on Kern River (below gorge at n end of Baker Range near Tobias Trail to Kern River, in and around rocky slide on a s-facing slope); Baker Range 1249 Comment
  JEPS49094  Ephedra viridis W. L. Jepson 1917-5-16 7096 Inyo Hanaupah Canyon; Panamint Mts. 1371 Comment
  JEPS49132  Ephedra viridis Mary Beal 1938-7-4 563 San Bernardino Mitchell's Canyon Mojave Desert, Providence Mountains, Mitchell's Canyon (slope above 1st Canyon) Comment
  JEPS74901  Ephedra viridis L. R. Heckard, T. I. Chuang, and R. Bacigalupi 1975-6-15 4103 San Bernardino n of Baldwin Lake (rocky slopes, in area of pinyon pine); San Bernardino Mts. 2072 Comment
  JEPS94703  Ephedra viridis Vernon H. Oswald and Lowell Ahart 1998-5-22 9103 Lassen ca. 5 mi. n.-n.e. Doyle (rd. to ORV parking area in Fort Sage Mts., 0.5 mi. e. of Fort Sage Rd.); Fort Sage Mts. 1371 Comment
  JOTR31127  Ephedra viridis La Doux, Tasha, M. Harding, B. Truesdell, M. Wheeler 2010-5-12 2509 Riverside Joshua Tree National Park. Little San Bernardino Mountains; Ridgeline just south of Quail Mountain peak with steep loose slopes and rocky outcrops (Stop 6) Comment
  JOTR31128  Ephedra viridis La Doux, Tasha, M. Harding, B. Truesdell, M. Wheeler 2010-5-12 2510 Riverside Joshua Tree National Park. Little San Bernardino Mountains; Ridgeline just south of Quail Mountain peak with steep loose slopes and rocky outcrops (Stop 6) Comment
  JOTR35160  Ephedra viridis La Doux, Tasha, M. Harding, T. Herskovits, B. Truesdell, M. Wheeler 2011-6-16 3269 Riverside Joshua Tree National Park. Queen Mountains; Barker Dam loop trail; Pine-oak woodland among granitic boulder outcrops and narrow drainage system (Stop 3) 1295 Comment
  LA106507  Ephedra viridis Barry A. Prigge; 1992-5-7 10134 San Bernardino Upper Mojave River Narrows, ridge E of river and S of Hwy 18, W of Victorville 835 Comment
  LA204825  Ephedra viridis C. B. Wolf; 1935-5-26 7028 San Bernardino CLARK MOUNTAIN RANGE, 1.5 mi. above Pachalka Spring, 2nd canyon to the E. 1828 Comment
  LA6823  Ephedra viridis Carl Epling; 1931-10-25 sn Los Angeles Bald Mountain-Liebre Mountain, Between Sandbergs and Pine Canyon Comment
  LA83989  Ephedra viridis O. H. Kappler; 1946-4-13 1128 San Bernardino Antelope Valley, S side of Valley (Baldy Mesa) 914 Comment
  NY1043613  Ephedra viridis R. T. Schuh 2004-5-18 PBI CAL 04 H042 San Bernardino E of Wrightwood on Rt. 2 W of Rt. 138, Los Angeles National Forest. Locality PBI CAL 04 L06. 1556 Comment
  NY30011  Ephedra viridis T. S. Ross 1994-5-29 2705 Los Angeles San Gabriel Mountains: Big Rock Creek. Vicinity of an old destoyed homestead on the west side of the riparian strip, just upstream from the gaging Station (only the foundation and scattered rocks remain). Valyermo 7.5' USGS Quadrangle 1239.0 Comment
  NY579518  Ephedra viridis M. DeDecker 1989-7-18 6122 Inyo White Mountains: Ownes Valley drainage, near Sierra View 2804.2 Comment
  NY688830  Ephedra viridis T. S. Ross 1990-6-22 3753 Los Angeles Pinyon Ridge: Western half of the ridge, between upper Little Rock Creek and San Andreas Rift Zone. 1707 Comment
  NY70326  Ephedra viridis M. Chansler 04 1933 s.n. San Bernardino Near Kingston Comment
  NY70782  Ephedra viridis L. S. Rose 1958-5-22 58052 Tulare Southern Sierra Nevada. Roads End Post Office, Kern River Canyon 1082.0 Comment
  NY70785  Ephedra viridis Jack L. Reveal 1962-6-9 100 Mono 1 mile north of Highway 31 (Pole Line Road) along the Bridgeport Canyon road Comment
  NY70787  Ephedra viridis S. B. Parish 1901-7-2 4980 San Bernardino [Cushenberry ?] Spring, Mojave Desert 1249.7 Comment
  NY70790  Ephedra viridis A. A. Heller 1906-5-21 8299 Inyo Foothills south of Bishop Comment
  NY70797  Ephedra viridis R. F. Thorne 1967-3-21 41639 Riverside Joshua Tree National Monument: Cottonwood Springs 914.4 Comment
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Oct 9 2010
  NY70801  Ephedra viridis R. F. Thorne 1973-5-31 43695 San Bernardino E. Mojave Desert, New York Mountains: Carruthers Canyon, upper end near Hard Cash Mine 1889.8 Comment
  NY70806  Ephedra viridis J. Henrickson 1973-5-27 10177 San Bernardino Ca. 9.5 (air) miles east northeast of Kelso in upper Globe Canyon, N. Providence Mountains, on limestone shale peak south of Globe Mine 1585.0 Comment
  NY70820  Ephedra viridis T. S. Ross 1990-6-6 2874 Los Angeles Piru Pond: Los Padres National Forest (administered by Angeles National Forest). Liebre Mtn. USGS 7.5' Quadrangle 644.7 Comment
  NY70822  Ephedra viridis C. B. Wolf 1935-5-22 6977 Ventura Mt. Pinos region, Lockwood Valley Road. 9.7 miles east pf Ozena 1280.2 Comment
  NY70827  Ephedra viridis J. T. Howell 1958-5-22 33188 Tulare Kern River Canyon near Roads End Post Office 1066.8 Comment
  NY70832  Ephedra viridis J. T. Howell 1928-5-25 3824 Kern Frazier Mountain Park, Mt. Pinos region Comment
  NY70849  Ephedra viridis J. D. Morefield 1986-6-28 3993 -(dupl. d) Inyo White Mountains: canyon, 1.2 miles N38°W of Antelope Springs above upper Sam's Spring. Deep Springs Valley drainage 1877.6 Comment
  NY99489  Ephedra viridis T. S. Ross 1995-4-26 8385 Los Angeles Liebre Mountains. Liebre Gulch: along Forest Service Road 8N05 descending into the gulch from the Tumble Inn (site) on the Old Ridge Route. USGS 7.5' Liebre Mtn. Quadrangle 1024.1 Comment
  OBI33906  Ephedra viridis Melissa Luckow, Rhonda Riggins 1982-4-13 777 Kern 4.3 mi W of hwy 58 at Cache Crk, 0.2 mi W of hwy 14 Comment
  OBI38312  Ephedra viridis Robert J. Rodin 1953-5-17 5848 Kern Fraser State park Comment
  OBI40708  Ephedra viridis Robert J. Rodin 1953-5-17 5848 Kern Fraser State park, 5 mi W of Lebec Comment
  OBI45721  Ephedra viridis Michael Theroux 1982-6-12 379 Kern Ridge W of Tecuya Mtn, Los Padres Natl Forest. Tecuya Mtn rd, 1 mi N of jctn with Potrero hwy , 2.5 mi W of Frazier park (Cuddy Valley 7.5' Quad: T9N, R20W, W1/2 sec 28) 1676 Comment
  OBI45886  Ephedra viridis Kristin H. Berry May1966 270 Kern Short Cyn on the E slope of the Sierra Nevada Mts Comment
  OBI54992  Ephedra viridis David J. Keil 1980-4-17 13791 Ventura 1 mi E of Cuyama River Ford along Lockwood Valley rd Comment
  OBI65002  Ephedra viridis Greg Wilvert 2005-4-5 138 San Luis Obispo SE Half of Caliente Range. 200m SE of Wells Spring 959 Comment
  OBI65003  Ephedra viridis Greg Wilvert 2005-4-5 139 San Luis Obispo SE Half of Caliente Range. 200 m Se of Wells Spring 959 Comment
  OBI71073  Ephedra viridis G. F. Hrusa 2000-4-10 15323 San Luis Obispo Carrizo plain Natural Area. HIlls above and to W of Swain Pasture 762 Comment
  OBI7508  Ephedra viridis Robert F. Hoover 1967-4-15 10452 San Luis Obispo Cyn just W of "Cottonwood Cyn bridge, " lower Cuyama Valley Comment
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Dec 11 2017
  OBI7509  Ephedra viridis P. A. Holden 1966-5-28 47 San Bernardino About 9 mi S of Daggett in the Ord Mts Comment
  OBI7510  Ephedra viridis Robert J. Rodin 1953-5-17 5848 Kern Fraser State park Comment
  OBI7514  Ephedra viridis Robert J. Rodin 1964-8-20 7116 Kern At Fraser Park, 2 mi W of hwy 99 Comment
  OBI7515  Ephedra viridis Carl Epling & Louis Wheeler, Louis Wheeler 1933-6-4 1832 Kern Cuddy Cyn near Lebec 1524 Comment
  OBI7520  Ephedra viridis Robert J. Rodin 1974-6-21 9503 Inyo Inyo Natl Forest, Schulman Memorial grove 3109 Comment
  OBI77032  Ephedra viridis S. Boyd, D. Charlton, L. Arnseth, S. Meury, D. Nordin, R. Noyes, T. Ross 1988-4-8 1627 San Bernardino S side of Ord Mt. N of Lucerne Valley. 10 mi N of the Bear Valley rd on Camp rock rd 1372 Comment
  POM119770  Ephedra viridis Marcus E. Jones 1884-5-7 s.n. San Bernardino Needles Comment
  POM122647  Ephedra viridis Marcus E. Jones 1926-5-12 s.n. San Bernardino Cactus Flat in Cushenbury Canyon Comment
  POM145628  Ephedra viridis L. R. Abrams 1927-4-30 11769 Kern In Hills between Rosamund and Mojave. Comment
  POM18374  Ephedra viridis Philip A. Munz 1923-6-10 6979 Ventura Seymour Creek, Mt. Pinos 1921 Comment
  POM197002  Ephedra viridis Anonymous 1911-7-31 s.n. Tulare Trout Creek, Sierras Comment
  POM249989  Ephedra viridis E. C. Jaeger 1939-6-10 s.n. San Bernardino Ivanpah Mts. 1524 Comment
  POM282448  Ephedra viridis Lyman Benson 1934-4-15 5884 Ventura Ventura-Maricopa. Canyon between summits. Ojai Valley Drainage; Sierra Madre Mt. Range 1524 Comment
  POM8016  Ephedra viridis I. M. Johnston 1920-5-16 s.n. San Bernardino Deadman Point, Mojave Desert. 915 Comment
  RSA0014761  Ephedra viridis Duncan S. Bell, Evan Meyer 2013-4-4 4676 San Bernardino Bighorn Mountains; bouldery hills on the north side of New Dixie Mine Road, approx. 4.75 air miles west of the turn off in Landers from Old Woman Springs Road. 1434 Comment
  RSA0020617  Ephedra viridis B. Cohan 2013-5-1 CA 170 -111 Inyo Occurs south and west of Horton Creek Campground; seeds were collected ~5-300 meters from roads extending south and west. The slope is approximately 3 degrees facing NE 1631 Comment
  RSA0028212  Ephedra viridis Greg Wilvert 2005-4-24 310 San Luis Obispo 1.4 kilometers S of Padrones Spring. 1109 Comment
  RSA0039084  Ephedra viridis Nick Jensen, Ed Kentner 2013-3-14 194 Santa Barbara Transverse Ranges, Near the south end of the Cuyama Valley, west of Highway 33 to the east of Santa Barbara Canyon Road 840 Comment
  RSA0040144  Ephedra viridis Nick Jensen, Ed Kentner, Russell Kokx, David Varner 2013-8-31 517 Kern Canyon de los Gatos Montes about 0.6 road km south of the turnoff to Canyon del Agua Escondida 1312 Comment
  RSA0045365  Ephedra viridis J. M. Andre 2014-5-8 29508 San Bernardino San Bernardino Mountains: east side of range, along Burns Cyn Rd, 13.1 mi. NW of Pioneertown, upper Rattlesnake Cr. drainage in Old Timer Cyn, about 1 mi. west of USFS boundary. 1797 Comment
  RSA0047561  Ephedra viridis A. C. Sanders, Mitch Provance 2007-5-4 33664 Kern mountain slopes NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, SE of peak 4908, c. 1 mi. north of the Los Angeles Co. line 1402 Comment
  RSA0067599  Ephedra viridis Jim Andre 2013-5-28 25887 San Bernardino Mescal Mountains: east side of Mescal Range (BLM land) at Blue Buzzard Mine area. 1575 Comment
  RSA0078137  Ephedra viridis Erika M. Gardner, Mare Nazaire 2014-5-31 1030 Kern About 0.20 (air) miles south of the PCT. On ridge between Boulder Canyon and Cow Haven Canyon. 2152 Comment
  RSA0080897  Ephedra viridis Jim Andre 2013-6-14 26234 Inyo White Mountains: along dirt road 0.8 mi. south of Hwy 168, 10.6 mi. east of Big Pine, approx. 3 mi. SW of Westgard Pass. 2216 Comment
  RSA0081111  Ephedra viridis Erika M. Gardner, Amanda E Fisher 2015-3-12 1278 Kern Near Highway 178, Walker Pass. About 1 mile west of large cattle corral. 1282 Comment
  RSA0104400  Ephedra viridis Duncan S. Bell, Evan Meyer 2015-4-29 8133 San Bernardino The Mescal Range; collecting along the steep rugged limestone ridge and summit area of this range. 1981 Comment
  RSA0135739  Ephedra viridis Sarah J. De Groot 2005-6-22 5082 Inyo Inyo Mountains: Badger Flat near end of Mazourka Canyon Road, northwest part of range. 2646 Comment
  RSA115399  Ephedra viridis Philip A. Munz 1955-7-22 21159 Mono Sweetwater Creek, Sweetwater Mountains 2713 Comment
  RSA118767  Ephedra viridis L. S. Rose 1958-5-22 58052 Tulare Roads End P.O., Kern River Canyon, Southern Sierra Nevada 1082 Comment
  RSA118838  Ephedra viridis L. S. Rose 1958-5-25 58080 Inyo Sierra Nevada, east slope. Whitney Portal Road, 9 mi. w. of Lone Pine. 1890 Comment
  RSA16092  Ephedra viridis C. B. Wolf 1935-5-22 6976 Ventura Mt. Pinos Region. Lockwood Valley Road, 9 7/10 mi. E. of Ozena. Ft. 1280 Comment
  RSA16093  Ephedra viridis C. B. Wolf 1935-5-22 6977 Ventura Mt. Pinos Region. Lockwood Valley Road, 9 7/10 mi. E. of Ozena. Ft. 1280 Comment
  RSA16296  Ephedra viridis C. B. Wolf 1935-5-26 7029 San Bernardino Clark Mountains, 1.5 miles above Pachalka Spring in 2nd canyon to the east. 1829 Comment
  RSA176561  Ephedra viridis Donald W. Kyhos 1962-5-5 62 -140 Kern Lake of the Woods, Mount Pinos Recreational Area. Comment
  RSA184110  Ephedra viridis I. L. Wiggins 1966-4-24 20655 Los Angeles Desert wash just east of J.F.L. Motel, eastern skirts of Pearblossom. Comment
  RSA216624  Ephedra viridis E. C. Twisselmann 1970-5-7 16574 Tulare 3.5 miles above the Johnsondale Bridge. 1372 Comment
  RSA226829  Ephedra viridis Mary DeDecker 1970-4-12 2446 Inyo Panamint Range.: Cottonwood Mountains, west of White Top Peak. (Death Valley National Monument) 1921 Comment
  RSA229713  Ephedra viridis Robert F. Thorne, C. W. Tilforth 1969-6-26 38197 Los Angeles Big Rock Creek Canyon at Sycamore flat campground, SW slope of Pinyon Ridge 1295 Comment
  RSA231929  Ephedra viridis E. C. Twisselmann 1971-4-25 17580 Tulare Kern Canyon just above Roads End. 1067 Comment
  RSA234109  Ephedra viridis Robert F. Thorne, R. Carolin 1967-3-21 41639 Riverside Joshua Tree National Monument: Cottonwood Springs 915 Comment
  RSA247859  Ephedra viridis Robert F. Thorne, C. W. Tilforth 1973-6-20 44057 San Bernardino Providence Mountains; Mid Hills: Sandy canyon near Bathtub Springs 1768 Comment
  RSA24957  Ephedra viridis C. B. Wolf 1941-4-28 10104 San Bernardino South base of Old Dad-Granite Mt. Range, Mouth of Willow Spring Canyon 1220 Comment
  RSA252322  Ephedra viridis Robert F. Thorne, C. W. Tilforth 1973-6-1 43828 San Bernardino E. Mojave Desert, Kingston Mountains: ca. 0.5 mile E of Horsethief Springs 1372 Comment
  RSA269224  Ephedra viridis B. A. Prigge 1974-5-10 1473 San Bernardino Clark Mountain Range, Fir Canyon, 6.5 miles N of Mt Pass 1646 Comment
  RSA271122  Ephedra viridis James Henrickson 1973-9-2 12745 a San Bernardino ca 6 (air) miles SE of Kelso in upper limestone canyon above Cornfield Spring in Providence Mts., in Pinyon Pine Forest 1494 Comment
  RSA272409  Ephedra viridis James Henrickson 1978-5-14 17142 a San Bernardino 60 air miles NE of Barstow, ca 4 miles NE of Avawatz Pass, between Arrastre Spring and crest of Avawatz Mts 1524 Comment
  RSA275781  Ephedra viridis Robert F. Thorne, W. Wisura, C. Davidson, B. Prigge 1977-4-26 49180 San Bernardino E. Mojave Desert, Clark Mtn. Range: along trail to Fir Canyon near its mouth. 1585 Comment
  RSA279313  Ephedra viridis Robert F. Thorne, Jim Henrickson 1975-5-4 45476 San Bernardino East End of Granite Mountains, above Cottonwood Spring 1372 Comment
  RSA290901B  Ephedra viridis Jeff Hogue 1980-5-2 495 -B San Bernardino Growing in rocky outcrop e. of rd. leading to Greens Well and Colloseum Mine in Clark Mt. Range 1433 Comment
  RSA3070  Ephedra viridis C. B. Wolf 1931-11-6 2564 Mono 3 miles west of Benton Hot Springs, Benton Range. 2043 Comment
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Oct 31 2011
  RSA309254  Ephedra viridis J. R. Shevock 1981-5-15 8491 Tulare Marble-quartzite outcrop off of Cherry Hill Road approx. 3 miles east of the Kern River 1707 Comment
  RSA309268  Ephedra viridis J. R. Shevock 1980-4-18 6953 Kern Near Bob Rabbit Place along Dry Meadows Creek. East base of the Piutes. Sequoia National Forest 1098 Comment
  RSA316367  Ephedra viridis Robert F. Thorne, Walter Wisura, Suzanne Granger, Pamela Burton 1982-4-20 54994 Los Angeles Holcomb Ridge 1159 Comment
  RSA383823  Ephedra viridis Christopher Davidson, Alan Romspert 1979-5-17 7999 Inyo Panamint Mountains, Johnson Canyon; Trail up the creek to Hungry Bill's. 1189 Comment
  RSA383825  Ephedra viridis Noel Wallace, M. Zigmond 1938-8-16 K- 5 Inyo Wildrose Canyon, Panamint Mountains. Comment
  RSA383826  Ephedra viridis N. C. Cooper 1949-5-20 3878 Inyo Upper Wildrose Canyon, Death Valley National Monument. 1677 Comment
  RSA383828  Ephedra viridis Percy Train 1937-3-30 s.n. Inyo Rocky canyon sides. Pleasant Canyon, W. slope Panamint Range. 762 Comment
  RSA383833  Ephedra viridis Christopher Davidson 1977-5-26 5706 San Bernardino Clark Mountains; Pachalka Spring 1524 Comment
  RSA383837  Ephedra viridis Robert Kessler 1921-5-1 s.n. San Bernardino Victorville Comment
  RSA383842  Ephedra viridis J. T. Howell 1948-6-14 24345 Kern Cedar Canyon. 457 Comment
  RSA383844  Ephedra viridis Noel Wallace, Maurice Zigmond 1938-07 365 Kern Near William's Ranch, Piute Mts. Comment
  RSA383899  Ephedra viridis B. C. Templeton 1931-11-28 s.n. Los Angeles Holcomb Creek, Angeles National Forest. Comment
  RSA450064  Ephedra viridis J. C. Roos 1965-7-10 s.n. Inyo Arcane Meadow near Telescope Peak, Panamint Mtns. Comment
  RSA486630  Ephedra viridis D. Charlton, S. D. Boyd, L. Arnseth, S. Meury, D. Nordin, R. Noyes, Timothy S. Ross 1988-4-8 1627 San Bernardino South side of Ord Mountain. North of Lucerne Valley. 10 miles north of the Bear Valley Road on Camp Rock Road. 1372 Comment
  RSA491886  Ephedra viridis D. Charlton, S. D. Boyd, L. Arnseth, S. Meury, D. Nordin, R. Noyes, Timothy S. Ross 1988-4-8 1770 San Bernardino West side of Ord Mtn. North of Lucerne Valley. 15 miles S of I 40 on Camp Rock Road near Tyler Valley South facing upper bajada with rocky canyons to 20' deep. 1524 Comment
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Oct 3 2007
  RSA505049  Ephedra viridis A. C. Sanders, F. C. Vasek, C. Sylber 1989-3-24 9044 San Bernardino Twentynine Palms Marine Corps Base, mountain top near VABM 4187 ''Bullion,'' ca. 2.5 km NE of Cleghorn Pass. On bouldery flat just E of summit. 1271 Comment
  RSA50549  Ephedra viridis Philip A. Munz 1949-6-16 13634 Mono Hot springs 1 mile southeast of Bridgeport. 2043 Comment
  RSA511774  Ephedra viridis D. Charlton 1988-6-4 2023 Inyo Charcoal Kilns, Upper Wildrose Canyon, 1 miles below Thorndyke Campground 1829 Comment
  RSA515493  Ephedra viridis Steve Boyd, Dave Bramlet 1986-6-9 1899 Tulare Chimney Creek Canyon, side canyon south of peak 7155, S of Chimney Meadow. 1738 Comment
  RSA517545  Ephedra viridis Alan Romspert 1976-6-20 136 Inyo Panamint Mtns. Death Valley National Monument. Wildrose Canyon. 1463 Comment
  RSA567426  Ephedra viridis George K. Helmkamp 1993-9-22 35 -10 San Bernardino Steep canyon side, 14.4 mi up Burns Cyn from junction of Pioneer Town and Pipes Cyn Rds 2073 Comment
  RSA575544  Ephedra viridis R. G. Swinney 1994-6-12 2899 San Bernardino N of Wrightwood, W of Hwy 2, .9 mi SW of Oak Spring Ranch Road from rd jct. ca. 800, W of Hwy 2. 1829 Comment
  RSA575556  Ephedra viridis R. G. Swinney 1994-6-12 2897 San Bernardino N of Wrightwood, W of Hwy 2, .9 mi SW of Oak Spring Ranch Road from rd jct. ca. 800, W of Hwy 2. 1829 Comment
  RSA592636  Ephedra viridis L. C. Wheeler 1931-12-26 423 San Bernardino 1/2 mi. N Dead Man Point, Granite Mts., Mohave Desert 1006 Comment
  RSA592644  Ephedra viridis Jens Clausen 1933-8-23 797 Mono 3.5 miles west of Lee Vining 2195 Comment
  RSA595129  Ephedra viridis Steve Boyd, Orlando Mistretta, John Dolan 1996-4-18 8565 Los Angeles Liebre Mountains, upper Osito Canyon between Interstate 5 and the Old Ridge Route on gentle slope with grassland patch and adjacent steeper slopes and canyon bottom. 780 Comment
  RSA595749  Ephedra viridis L. C. Wheeler 1958-9-12 7452 Mono Black Rock Mine, Benton Range. Comment
  RSA597978  Ephedra viridis L. C. Wheeler 1970-3-28 s.n. Los Angeles Liebre Mountains. 1 mi. south of Ravenna, Father Garrett's Boys Ranch 793 Comment
  RSA604134  Ephedra viridis L. C. Wheeler 1958-7-14 7305 Kern Greenhorn Mountains: Silver Strand Mine, Cow Creek. Comment
  RSA613083  Ephedra viridis Mary DeDecker 1953-6-7 128 Inyo Sierra Nevada (east side): Burned area near Scotty's Spring. Upper Division Creek 1829 Comment
  RSA622227  Ephedra viridis Mary DeDecker 1970-4-12 2446 Inyo Panamint Range.: Cottonwood Mountains, west of White Top Peak. (Death Valley National Monument) 1921 Comment
  RSA624231  Ephedra viridis Mary DeDecker 1973-7-28 3327 Inyo Inyo Mountains: Approach to Seep Hole Flat from north, near summit 3140 Comment
  RSA627040  Ephedra viridis Scott D. White, Julie Green 1998-6-1 6579 San Bernardino Desert slope, above Lucerne Valley: Mitsubishi Cement proposed quarry expansion directly west of existing Cushenbury Quarry and S of processing plant. 1463 Comment
  RSA636114  Ephedra viridis Robert F. Thorne, J. Henrickson 1974-5-3 45352 San Bernardino Providence Mountains: Canyon above Bonanza King Mine. 1372 Comment
  RSA654799  Ephedra viridis A. C. Sanders, C. Clark 1997-5-18 20718 San Bernardino San Bernardino Mountains: Santa Ana River Canyon near Barton Flats, at junction of FS roads 1N45 and 1N04, SW of Sugarloaf Mt.. 1805 Comment
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Mar 7 2008
  RSA660215  Ephedra viridis L. C. Wheeler 1955-6-16 7159 Riverside Palm to Pines Highway: at culvert P5.53 610 Comment
  RSA661298  Ephedra viridis A. C. Sanders, Ed LaRue 1997-4-24 20601 San Bernardino BLM land on north side of peak 5524 near Round Mountain, NW of the Partin Bros. (Lester) Mine at Terrace Springs, NE end of S.B. Mtns. 1463 Comment
  RSA680722  Ephedra viridis Michael Honer 2002-7-3 1664 Mono E-slope of Black Mountain, appx. 3km SSE of peak, 750m E of end of old mining / ranch road from Kelty Meadows area. 2500 Comment
  RSA685362  Ephedra viridis Michael Honer 2000-6-13 238 Mono Deer Spring: E and over divide from Watterson Troughs. 2300 Comment
  RSA688830  Ephedra viridis Michael Honer 2001-8-26 1520 Mono Sagehen Peak area; at end of FS Rd. 1S15, appx. 2.5km NE of peak. 2317 Comment
  RSA691084  Ephedra viridis Michael Honer 2000-5-14 152 Mono Frazier Canyon. 70m S of dilapidated shack at end of road. 2134 Comment
  RSA708885  Ephedra viridis L. M. Moe 2001-6-22 2139 Kern Plants of Ft. Tejon State Park. Scattered in partial shade on N-facing slope above Johnson Canyon. 1006 Comment
  RSA721263  Ephedra viridis Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 596 Kern THE OWENS PEAK EASTERN WATERSHED. East end of Five Fingers. 1220 Comment
  RSA725122  Ephedra viridis Sula Vanderplank, LeRoy Gross, Steve Hoskinson 2005-5-6 050506 -110 Los Angeles N side of the San Gabriel Mountains. Right at the North End of Bob's Gap. 1433 Comment
  RSA725124  Ephedra viridis Sula Vanderplank, LeRoy Gross, Steve Hoskinson 2005-5-6 050506 -37 Los Angeles Off Big Pines Hwy (Road N) on the N side of the San Gabriel Mountains. Near Shoemaker Canyon. Along ridge, wash and roadside. 1444 Comment
  RSA728878  Ephedra viridis Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 671 -B Kern THE OWENS PEAK EASTERN WATERSHED. Buena Vista Canyon, small canyon draning into the southwest side if Indian Wells Canyon off . Drainage of Morris Peak 1524 Comment
  RSA729147  Ephedra viridis Naomi Fraga, Valerie Soza 2003-5-20 773 -b Kern THE OWENS PEAK EASTERN WATERSHED. SE ridgeline of Morris Peak. 1921 Comment
  RSA729148  Ephedra viridis Naomi Fraga, Valerie Soza 2003-5-20 773 -a Kern THE OWENS PEAK EASTERN WATERSHED. SE ridgeline of Morris Peak. 1921 Comment
  RSA738650  Ephedra viridis J. Andre, T. La Doux, Sarah J. DeGroot 2007-4-30 9259 San Bernardino Mid Hills: upper Macedonia Canyon, 0.5 miles down canyon from Wildhorse Canyon Road 1478 Comment
  RSA740608  Ephedra viridis Naomi Fraga, LeRoy Gross 2008-5-19 2076 San Bernardino Along PCT north and south of 2N02 Burns Canyon Road. 2043 Comment
  RSA740794  Ephedra viridis Naomi Fraga, Elizabeth Kempton 2008-6-12 2203 San Bernardino Knoll ESE of Pacific Crest Trail S of Canyon Spring and ca. 0.25 mi north of Burns Canyon Road (2N02) 2073 Comment
  RSA747783  Ephedra viridis P. DeVries 2009-4-30 7411 Kern Western Transverse Range; San Emigdio Mtns. Region; Bitter Creek National Wildlife Refuge; ca. 2.75 air miles SW of the junction of Cerro Noroeste and Klipstein Cyn Rd. 1091 Comment
  RSA750052  Ephedra viridis LeRoy Gross 2009-5-19 3929 Kern Far west end of the San Emigdio Mountains: Bitter Creek National Wildlife refuge, south end, within map units 6, and 11. South and southwest of Cerro Noroeste Road. Just north of Ventura County line. 1170 Comment
  RSA768833  Ephedra viridis J. Andre 2010-5-3 13412 San Bernardino Mescal Range; Mojave National Preserve; on south side of Striped Mountain. 1537 Comment
  RSA768918  Ephedra viridis J. Andre 2010-4-20 13350 San Bernardino Granite Mtns. Eastern end of range in UC Granite Mtns Desert Research Center. Upper Granite Cove in Granite Cove Spring area 1331 Comment
  RSA773814  Ephedra viridis J. Andre, T. La Doux 2008-5-16 13983 Inyo Big Pine Canyon, along north side of Glacier Lodge Rd., approx. 2 miles down-canyon from Sage Flat Campground 1901 Comment
  RSA776578  Ephedra viridis Amber Swanson 2011-4-3 364 San Bernardino Southern Soda Mtns, Blue Bell Mine area 760 Comment
  RSA778507  Ephedra viridis J. Andre 2011-4-22 17050 San Bernardino New York Mountains; Mojave National Preserve; NE end of NY Mts. in canyon 3.9 miles north of Ivanpah RR crossing and 1.5 miles NW of Slaughterhouse Spring 1323 Comment
  RSA780037  Ephedra viridis J. Andre 2010-5-26 14565 San Bernardino Clark Mountain Range, in mouth of main canyon, approx. .5 miles SE of Pachalka Spring. 1502 Comment
  RSA785339  Ephedra viridis Doris Bowers 1971-4-7 1629 San Bernardino Mojave Desert, Providence Mtns. 1548 Comment
  RSA785340  Ephedra viridis Doris Bowers 1971-4-9 1644 .5 San Bernardino Mojave Desert, Wild Horse Canyon, Providence Mts. 1372 Comment
  RSA786288  Ephedra viridis Anna Kostikova, Glenn Litsios, Sarah Burgy 2010-6-17 24 Ventura parking slot just at the end of Lockwood Valley road, before the path to mountain biking off-road driving Comment
  RSA792905  Ephedra viridis Naomi Fraga, Terri Granillo, Tiffany Flask 2012-5-17 3995 San Bernardino South end of Lone Valley, just east of Arrastre Creek and ENE of 3N03 (Smart's Ranch Road). 1829 Comment
  RSA85179  Ephedra viridis F. W. Peirson 1923-6-10 3570 Ventura Side Canyon, Seymour Creek, Mt. Pinos. 1829 Comment
  RSA85181  Ephedra viridis F. W. Peirson 1923-5-27 3532 Los Angeles small canyon on Pinyon Ridge, Rock Creek, north slope of San Gabriel Mountains 1295 Comment
  RSA85183  Ephedra viridis F. W. Peirson 1933-4-13 10641 Riverside Road from Deep Canyon south of Indio to Idyllwild 1220 Comment
  SBBG108837  Ephedra viridis D. H. Wilken 1997-6-11 15277 Ventura main fork of Dry Cyn, ca. 1 map km S of confluence of W and E forks, ca. 1.5 map km N of Lockwood Valley Rd 1325 Comment
  SBBG121482  Ephedra viridis R. Burgess, P. Munro, J. Worden 1994-4-29 1269 Ventura Long Cyn Wash, 1 mi E of Dorman Ranch 1341 Comment
  SBBG121487  Ephedra viridis R. Burgess, P. Munro 2001-1-5 4305 Ventura Buck Crk trail, S of Hardluck Cmpgrd, W side of Piru Crk 838 Comment
  SBBG121496  Ephedra viridis R. Burgess, P. Munro 2000-4-15 3754 Ventura Tule Crk trail; rocky seep N of Tule Crk 1036 Comment
  SBBG127837  Ephedra viridis R. Burgess, P. Munro 2003-4-5 5632 Ventura vicinity of Ant Camp on Agua Blanca Crk 883 Comment
  SBBG13843  Ephedra viridis E. R. Blakley 1958-5-10 2295 Kern E of Cameron Station, Tehachapi Pass 1158 Comment
  SBBG18239  Ephedra viridis M. A. Piehl 1963-5-10 62101 Santa Barbara Salisbury Potrero 1493 Comment
  SBBG18419  Ephedra viridis E. R. Blakley 1963-3-13 5496 Santa Barbara near Cachuma Saddle on rd to Davy Brown Camp 883 Comment
  SBBG402  Ephedra viridis H. and M. Dearing 1949-4-11 6748 Riverside above Cathedral City, Palms to Pines Hwy Comment
  SBBG404  Ephedra viridis H. and M. Dearing 1949-4-26 6756 Los Angeles near Pearblossom Heights Comment
  SBBG405  Ephedra viridis J. McCaskill, S. Tucker 1954-4-29 256 Inyo rd to Whitney Portal, 8.7 mi W of Lone Pine 2042 Comment
  SBBG45219  Ephedra viridis E. R. Blakley 1971-2-14 7030 Santa Barbara Mono Crk Narrows above Ogilvy's Ranch 579 Comment
  SBBG50430  Ephedra viridis J. T. Howell 1958-5-22 Tulare Kern River Cyn near Rds End 1066 Comment
  SBBG51153  Ephedra viridis N. R. Zabriskie, W. Zabriskie 1974-3-30 696 Riverside S of jct with North Cyn, Andreas Cyn Comment
  SBBG56464  Ephedra viridis R. Hoffmann 1929-5-19 Los Angeles Valyermo, Big Rock Crk Comment
  SBBG56471  Ephedra viridis R. Hoffmann 1929-5-8 Inyo 5 mi W of summit of Mtn Spring Cyn Comment
  SBBG96600  Ephedra viridis C. F. Smith 1953-4-23 3863 Santa Barbara rd to Davy Brown, N of Cachuma Saddle Comment
  SBBG96606  Ephedra viridis C. F. Smith 1952-6-7 3527 Ventura Lockwood Rd between Ozena and first grade 1127 Comment
  SD132540  Ephedra viridis O. F. Clarke 1971-6-7 Ventura Chorro Grande Canyon, draining into Sespe Creek from the north off Pine Mountain, north of Ojai, near U. S. gypsum quarry (Wheeler Sprgs Quad) 1310 Comment
  SD134574  Ephedra viridis Craig Reiser 1989-4-10 Kern Keene Ranch Comment
  SD146121  Ephedra viridis A. C. Sanders, G. F. Pratt, C. Pierce 1997-4-5 20202 San Bernardino Northern Mojave Desert: Avawatz Mountains, Fort Irwin National Training Center, spring in canyon south of peak 4849 feet 1189 Comment
  SD146123  Ephedra viridis Mitch Provance, V. Soza 1998-6-29 784 San Bernardino San Bernardino Mountains: ca 0.5 miles northwest of Horsethief Flats (Big Bear City) 1768 Comment
  SD215316  Ephedra viridis Timothy S Ross, Steve Boyd et al 1990-6-22 3753 Los Angeles San Gabriel Mountains, Pinyon Ridge: Western half of the ridge, between upper Little Rock Creek and the San Andreas Rift Zone. East-southeas-ward to SW/4 S25 1707 Comment
  SD231155  Ephedra viridis Sula Vanderplank, L. Gross, s. Hoskinson 2005-5-6 50506 37 Los Angeles Transverse Ranges; San Gabriel Mountains region: Off Big Pines Hwy (Road N) on the N side of the San Gabriel Mountains. Near Shoemaker Canyon. Along ridge, wash and roadside. 1444 Comment
  SD240239  Ephedra viridis J. M. Andre 2013-6-14 26234 Inyo Region: CA-GB; White Mountains along dirt road 0.8 mi. south of Hwy 168, 10.6 mi. east of Big Pine, approx. 3 mi. SW of Westgard Pass 2216 Comment
  SD24669  Ephedra viridis Allan Keller 1939-3-25 126 Inyo Shepherds Canyon, Argus Mountains Comment
  SD260143  Ephedra viridis A. C. Sanders, Chika Mori 2011-6-15 39683 San Bernardino Eastern Mojave Desert: north side of the Mescal Range above Mountain Pass, 0.3 mi. south of I-15 at Bailey Rd., on cross road linking 2 orads up parallel canyons (Mescal Range 7.5'Q) 1441 Comment
  SD37196  Ephedra viridis Darley F. Howe 1941-8-4 Inyo Lone Pine Creek Comment
  SD51039  Ephedra viridis Darley F. Howe 1960-4-23 San Bernardino 10 miles north of road to Mitchell's Cavern, east base of Providence Mountains 1220 Comment
  SD70382  Ephedra viridis W. L. Jepson 1917-5-16 7096 Inyo Hanaupah Canyon, Panamint Mountains 1370 Comment
  SD81061  Ephedra viridis Darley F. Howe 1971-6-23 Inyo Inyo National Forest, 9.2 miles from entrance east of Big Pine 2255 Comment
  SD81071  Ephedra viridis Darley F. Howe 1971-6-23 Inyo Inyo National Forest, 9.2 miles from entrance east of Big Pine 2255 Comment
  SD84922  Ephedra viridis Nancy Ryan Zabriskie, Walter Zabriskie 1972-3-28 480 Riverside North Canyon, Andreas Canyon drainage, east slope San Jacinto Mountains 609 Comment
  SDSU21223  Ephedra viridis Makenzie Mabry, M. G. Simpson 2013-5-29 41 San Bernardino San Bernardino National Forest. Pacific Crest Trail. Top of open North facing slope, rocky area. 2366 Comment
  SDSU3654  Ephedra viridis J. Godsil 1952-4-30 154 Riverside Palms-to-Pines Highway, on desert side 853 Comment
  SEINET10755015 Image available Ephedra viridis J. Richard Abbott, B. S. Carlsward 1996-8-6 Abbott 9305 Ventura North of Ventura & Ojai; northeast of Matilija Lake along CA 33. 1219 Comment
  SEINET10846654 Image available Ephedra viridis J. Richard Abbott, B. S. Carlsward 1999-6-14 Abbott 12758 Santa Barbara Santa Barbara Botanical Garden; 1212 Mission Canyon Road, in the foothills N of Santa Barbara. Comment
  SEINET10879517  Ephedra viridis J. Richard Abbott, B. S. Carlsward 1999-6-14 Abbott 12757 Santa Barbara Santa Barbara Botanical Garden; 1212 Mission Canyon Road, in the foothills N of Santa Barbara. Comment
  SEINET11119181 Image available Ephedra viridis D. M. Neubauer, T. Forsell 2015-7-22 446 Mono (W&I) White Mountains: .33 air-mile sw confluence Poison Creek & South Fork Cottonwood Creek, 1.97 air-miles nne UC White Mountain Research Center Crooked Creek Station 3010 Comment
  SEINET2078444  Ephedra viridis R. Haberle 1997-5-9 San Bernardino Cushenbury Canyon, 2 miles S of Cushenbury, along CA 18, San Bernardino National Forest Comment
  SEINET3868652  Ephedra viridis D. W. McNeal 1980-6-1 2337 Lassen Above Hwy. #139, 5.4 mi. n. of the jct. of Hwy. #36 in Susanville.; 0 Comment
  SEINET3868655  Ephedra viridis Robert F. Thorne, Avil Shmida 1978-5-5 51753 San Bernardino Lucerne Valley. .3 miles W of Lucerne Valley (2.6 miles W of jct with Cushenbury Grade Road).; 0 950 Comment
  SEINET3868661  Ephedra viridis James D. Morefield 1986-6-28 3993 Inyo White Mountains: canyon 1.2 mile N38W of Antelope Springs above upper Sam's Spring. Deep Springs Valley drainage.; 0 1878 Comment
  SEINET3868663  Ephedra viridis Timothy S. Ross 1995-4-26 8385 Los Angeles Liebre Gulch: along Forest Service Road 8N05 descending into the gulch from the Tumble Inn (site) on the Old Ridge Route. USGS 7.5' Liebre Mtn Quadrangle.; 0 1024 Comment
  SEINET4066536  Ephedra viridis C. Davidson 1975-1 2528 Ventura East of Ozena State on Forest Service Road 9N03, junction of Road 9N03 and 9N03C. 1219 Comment
  SEINET5869069 Image available Ephedra viridis C. E. Jones, Y. Atallah 2001-1 CEJ 15 San Bernardino Phelan, Sheep Creek Rd approximately 2.5 mi N of jct with St Hwy 138, at intersection with Buckthorn Rd, NW corner. At western edge of Mojave Desert, nr northeastern slopes of San Gabriel Mountains. Comment
  SEINET7260004 Image available Ephedra viridis Lewis S. Rose 1967-1 67037 Inyo Ninemile Canyon, 9 miles west of US highway 395 1554 Comment
  SEINET7260005 Image available Ephedra viridis L. A. Stoddart, A. D. Smith 1939-1 San Bernardino Vic. San Bernardino Comment
  SEINET7260016 Image available Ephedra viridis J. D. Skoss, J. M. Tucker 1948-1 1669 Inyo about 4 miles above Wild Rose on road to the kilns, Panamint Mountains Comment
  SFV308  Ephedra viridis P. G. Kilburn 1957-12-28 581 Los Angeles Lower elevations near South Fork Campground._x000B_Dry, rocky soil Comment
  SFV309  Ephedra viridis P. G. Kilburn 1958-4-12 730 Los Angeles Mojave Desert Palmdale, N and 30th Street, 5 miles NW of downtown. 3 miles west of US #6 on north side of road. In sandy soil. 790 Comment
  SFV311  Ephedra viridis K. A. Wilson 1961-4-29 1175 Los Angeles San Gabriel Mountains Devil's Punchbowl camp site. Two miles south of Valyermo._x000B_Sandy rocky wash. 1220 Comment
  SFV6492  Ephedra viridis T. Gordon, W. C. Willig, K. A. Wilson, D. R. Perry 1974-4-27 192 San Bernardino Mojave Desert Phelan Road, 0.25 miles west of Highway 395. 1090 Comment
  SJSU13089  Ephedra viridis C. W. Sharsmith 1947-5-25 5505 Mono Leevining Canyon 2225 Comment
  SJSU4095  Ephedra viridis C. W. Sharsmith 1965-6-16 7417 Mono near Hot Springs, Hot Creek drainage c. 5 mi E of Casa Diablo Hot Springs 2121 Comment
  UC1073277  Ephedra viridis George B. Rossbach 1954-10-17 205 Mono dry slope of Lee Vining Canyon Lee Vining Canyon, Leevining Canyon 2438 Comment
  UC1073290  Ephedra viridis George B. Rossbach 1955-6-24 206 Ventura 1 mi above main road P-368 (near creek, on road to Camp Seymour, se of Mount Pinos, n of Stauffer) 1676 Comment
  UC1119867  Ephedra viridis J. E. Sowder 1934-5-22 501 Ventura 2 mi s of Mutau Flat; Santa Barbara Naitonal Forest, Mt. Pinos Quadrangle Comment
  UC1134405  Ephedra viridis A. D. Gifford 1935-2-10 429 Los Angeles 5.5 mi wsw Redrock Mtn.; Tejon Quad., Los Angeles 701 Comment
  UC1134407  Ephedra viridis C. G. Albertus 1934-11-13 80 Plumas 6 mi ne of Loyalton; Tahoe National Forest, Sierraville Quadrangle Comment
  UC1134411  Ephedra viridis E. Armstrong 1934-3-30 1047 Inyo 3.5 mi n Lone Pine Peak (10 mi w Lone Pine); Inyo National Forest, Mt. Whitney Quadrangle Comment
  UC1134412  Ephedra viridis H. S. Yates 1937-3-24 6465 Riverside near head of Deep Canyon; Thermal Quad. Comment
  UC1134414  Ephedra viridis R. St. John 1929-7-4 39 San Bernardino Cactus Flat S. Gorgonio Quad., San Bernardino Forest Cactus Flat Comment
  UC1134419  Ephedra viridis J. E. Sowder 1934-5-9 469 Kern top of Pleito Hills; Mt. Pinos Quad. Comment
  UC1134424  Ephedra viridis H. S. Yates 1936-8-21 6279 Mono Virginia Canyon Bridgeport Quadrangle, Virginia Canyon Comment
  UC1134429  Ephedra viridis A. D. Gifford 1937-8-12 843 Mono 0.25 mi se County farm; Bridgeport 2042 Comment
  UC1176828  Ephedra viridis Lewis S. Rose 1958-5-25 58080 Inyo 9 mi w of Lone Pine (Sierra Nevada e slope, Whitney Portal Road); Sierra Nevada 1889 Comment
  UC1199841  Ephedra viridis Herbert L. Mason 1935-5-2 8383 Kern Piute Piute (s of Sequoia National Forest) Comment
  UC1199842  Ephedra viridis Herbert L. Mason 1935-5-2 8384 Kern Piute Piute (s of Sequoia National Forest) Comment
  UC1296215  Ephedra viridis R. F. Hoover 1952-5-24 8208 San Luis Obispo Caliente Mt. Caliente Mt. (along ridge) Comment
  UC1330001  Ephedra viridis James E. Cole 1941-4-11 513 San Bernardino Indian Cove Joshua Tree National Monument, Indian Cove (sandy near rocks) 944 Comment
  UC1330002  Ephedra viridis James E. Cole 1941-4-11 513 San Bernardino Indian Cove Joshua Tree National Monument, Indian Cove (sandy near rocks) 944 Comment
  UC1338611  Ephedra viridis Jack L. Reveal and James L. Reveal 1962-6-9 100 Mono on the old sandy beach soil of Mono Lake Mono Lake (1 mi n of Hiway 31 (Pole Line Road) along the Bridgeport Canyon road) Comment
  UC1442763  Ephedra viridis Mary DeDecker 1977-5-10 4240 Inyo e of n end Eureka Sand Dunes (Eureka Valley drainage); Last Chance Range, Eureka Valley 1280 Comment
  UC1537115  Ephedra viridis Gordon H. True Jr. 555 Lassen n slope Hot Spring Mountain 1981 Comment
  UC1733759  Ephedra viridis Kay H. Beach 1940-3-25 321 Kern 4 mi ne Onyx (on Walker Pass hwy, opposite gate to Bloomfield Ranch) 853 Comment
  UC184436  Ephedra viridis A. D. E. Elmer 1902-6-1 3599 Los Angeles Acton Comment
  UC1922155  Ephedra viridis Naomi Fraga, Valerie Soza 2003-5-20 773 b Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. SE ridgeline of Morris Peak. 1921 Comment
  UC1922156  Ephedra viridis Naomi Fraga, Valerie Soza 2003-5-20 773 a Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. SE ridgeline of Morris Peak. 1921 Comment
  UC1922505  Ephedra viridis Naomi Fraga, Mitchell McGlaughlin 2004-5-12 1168 Kern Sierra Nevada: Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Summit of Unnamed Peak on Owens Peak 7.5' USGS topoquad, Sierra Club summit register has peak named John Bachus Peak. Comment
  UC1925854  Ephedra viridis David Keil 1998-4-30 27011 San Luis Obispo Caliente Range. 6.5 mi from Soda Lake Rd. on Selby Rd. Comment
  UC1927549  Ephedra viridis Naomi Fraga, Steve Boyd, Michael Denslow, LeRoy Gross 2003-3-11 290 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak Eastern Watershed. Saddle between Short Canyon and Five Fingers. Northeast slope of Five Fingers Ridge. Marked on USGS Owens Peak Topo as Peak 3925'. 1197 Comment
  UC1928580  Ephedra viridis Sula Vanderplank, LeRoy Gross & Steve Hoskinson 2005-5-6 05050 37 Los Angeles Transverse Ranges; San Gabriel Mountains region; Off Big Pines Hwy (Road N) on the N side of the San Gabriel Mountains. Near Shoemaker Canyon. 1444 Comment
  UC2015751  Ephedra viridis R. Haberle 1997-5-9 San Bernardino SAN BERNARDINO CO.: Cushenbury Canyon, 2 miles S of Cushenbury, along CA18, San Bernardino National Forest. Comment
  UC2030121  Ephedra viridis Louis C. Wheeler 1967-5-31 9797 Los Angeles SAN GABRIEL MOUNTAINS: Just over the rise immediately west of Caldwell Lake. Comment
  UC215362  Ephedra viridis I. M. Johnston 1917-8-23 1721 Los Angeles Prairie Fk. San Gabriel River; Southern California, San Antonio Mountains, San Gabriel Rive 1524 Comment
  UC284845  Ephedra viridis P. A. Munz 1923-6-10 6979 Ventura Seymour Creek Southern California, Mt. Pinos, Seymour Creek 1920 Comment
  UC401326  Ephedra viridis Joseph Grinnell 1917-10-2 Inyo 3 mi e Jackass Spring; Panamint Mts. 1889 Comment
  UC463525  Ephedra viridis W. R. Dudley and F. H. Lamb 1896-6-19 4609 Kern Cuddy Canyon Mt. Pinos Region, Cuddy Canyon Comment
  UC51020  Ephedra viridis Miss Olivia Bedenger 1903-9-1 Kern near Lebec Comment
  UC519904  Ephedra viridis Carl Epling and Louis Wheeler 1933-6-4 1832 Kern Cuddy Canyon near Lebec Cuddy Canyon (arid sandy valley) 1524 Comment
  UC527270  Ephedra viridis C. B. Wolf 1931-11-7 2586 Inyo left (n) fork Silver Canyon White Mts., Silver Canyon 2133 Comment
  UC573318  Ephedra viridis P. L. Johannsen 1937-5-13 1126 Kern 1.5 mi nw of Walnut Spring; McKittrick Quadrangle 762 Comment
  UC591543  Ephedra viridis George C. Kimber 1935-6-9 Inyo 8 mi up Mt. Whitney Trail from Lone Pine (overlooking Lone Pine Creek) 2164 Comment
  UC625873  Ephedra viridis Annie M. Alexander 1939-5-12 446 San Bernardino 2 mi se of Clark Mt. Station (trail <?> Doris Cove, Mormon Canyon) 1524 Comment
  UC68859  Ephedra viridis H. M. Hall Jun 16 1905-Jun 19 1905 6288 Kern vicinity of Old Fort Tejon 1219 Comment
  UC718432  Ephedra viridis P. C. Everett 1935-6-26 7251 Kern 1.5 mi w of Frazier Park (on road to Lockwood Valley, dry s slope); Frazier Mt. Region, Cuddy Canyon 1310 Comment
Read comments
May 6 2013
  UC724383  Ephedra viridis Aven and Ruth Nelson 1939-4-4 3424 Inyo n end Death Valley; , Titus Canyon Comment
  UC766775  Ephedra viridis R. F. Hoover 1940-10-5 4671 Lassen pass between Shaffer Mt. and Warren Peak Comment
  UC813745  Ephedra viridis L. R. Abrams 1927-5-1 11920 Kern w side Walker Pass Walker Pass 1127 Comment
  UCD132879  Ephedra viridis Beecher Crampton 1954-5-11 1882 Plumas Lassan County Border, Beckwourth Pass, along highway 24. 1588 Comment
  UCD133039  Ephedra viridis Lalit M. Srivastava 1958-2-6 34 San Luis Obispo San Luis Obispo County: North side of hill on west side of Cottonwood Pass, State Highway 41, 5 miles east of Cholame, half a mile west of Kern County Line. Comment
  UCD133043  Ephedra viridis Lalit M. Srivastava 1958-2-6 34 a San Luis Obispo San Luis Obispo County: North side of hill on west side of Cottonwood Pass, State Highway 41, 5 miles east of Cholame, half a mile west of Kern County Line. Comment
  UCD133224  Ephedra viridis E. R. Chandler 1967-6-2 3462 Ventura Rt. 33, about 3 miles NW of Sespe Gorge. Comment
  UCD133240  Ephedra viridis John Thomas Howell; Gordon H. True 1969-5-14 45739 Tulare Kern Plateau; marble ridge just north of Cherry Hill Road at start of Rincon Trail, Brush Creek Canyon. 1463 Comment
  UCD133245  Ephedra viridis John Thomas Howell; Gordon H. True 1971-6-16 47945 Kern Piute Mts., Pinyon woodland, 4.5 miles east of Claraville on road to Kelso Valley. 1828 Comment
  UCD133259  Ephedra viridis J. D. Skoss; J. M. Tucker 1948-5-8 1669 Inyo Panamint Mountains, ca. 4 miles above wild Rose on road to the kilns.. Comment
  UCD133265  Ephedra viridis Michael Theroux 1982-6-5 308 Kern Pioneer Campground, Lake Isabella, Eastern exposure of Greenhorn Mountains, behind campground. 838 Comment
  UCD133297  Ephedra viridis J. M. Tucker 1958-7-1 3438 Inyo South side of Black Canyon, ca. 10 miles (by road) north of Westgard Pass, beside road to University of California Crooked Creek Research Station, White Mountains. 2895 Comment
  UCD133301  Ephedra viridis T. E. Weier 1941-6-28 s.n. Inyo Death Valley National Monument, west side. Comment
  UCD14623  Ephedra viridis Nathan Horn 1989-5-18 14 Lassen Great Basin, along Highway 70. 1487 Comment
  UCD32546  Ephedra viridis Beecher Crampton 1954-5-11 1882 Plumas Lassan County Border, Beckwourth Pass, along highway 24. 1588 Comment
  UCD70359  Ephedra viridis D. Sanchez-Mata 1998-7-26 s.n. Inyo Inyo National Forest. White Mountain Road to the Ancient Bristlecone Pine Forest. 2540 Comment
  UCR105780  Ephedra viridis Valerie Soza 1998-6-9 163 San Bernardino San Bernardino Mtns., East of Hwy 18, off Smarts Ranch Road, SE of junction with Forest Service Road 3N03A. 1829 Comment
  UCR113659  Ephedra viridis A. C. Sanders, Ed LaRue 1997-4-24 20601 San Bernardino San Bernardino Mtns., BLM land on north side of peak 5524 near Round Mountain, NW of the Partin Bros. (Lester) Mine at Terrace Springs, NE end of S.B. Mtns. 1677 Comment
  UCR133917  Ephedra viridis June Latting 1978-5-15 s.n. Inyo Eastern Sierra Nevada Mtns., Onion Valley Road, Independence Creek Canyon 1951 Comment
  UCR137741  Ephedra viridis L. C. Wheeler 1960-9-8 7787 Ventura W of Sespe Hot Springs 905 Comment
  UCR142996  Ephedra viridis J. T. Howell 1948-6-14 24345 Kern Inner Coast Range, Cedar Canyon 610 Comment
  UCR143924  Ephedra viridis Mark A. Elvin 2004-9-21 3737 San Bernardino San Bernardino Mountains, head of E Fork of Jacoby Canyon, c. 100 m north of Doble Mine along Holcomb Valley Road (3N16) 2195 Comment
  UCR163508  Ephedra viridis David A. Charlet, D. Monical 1999-7-25 2570 Mono Sweetwater Mtns, 6 km N of Lobdell Lake 2805 Comment