Search Results — 253 specimen records retrieved (245 records with coordinates)
Results for search: County=SAN DIEGO; Scientific name=Hesperoyucca whipplei (including nomenclatural synonyms); Source=All;   More information: Jepson Online Interchange
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
 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-BC131832  Hesperoyucca whipplei Alice Eastwood 1932-4-25 18623 San Diego San [Pasquale] Pasqual Comment
  CAS-BOT-BC131833  Hesperoyucca whipplei LeRoy Abrams 1903-5-21 3547 San Diego Hills near Dulzura Comment
  CAS-BOT-BC131834  Hesperoyucca whipplei Ira L. Wiggins 1928-6-16 3216 San Diego Japatul Valley Comment
  CAS-BOT-BC131835  Hesperoyucca whipplei Ira L. Wiggins 1928-6-16 3216 San Diego Japatul Valley Comment
  CAS-BOT-BC131836  Hesperoyucca whipplei Patricia Wilder 1963-4-25 1208 San Diego Cleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek Comment
  GMDRC7851  Hesperoyucca whipplei J. M. Andre 2015-3-3 33717 San Diego along Lyons Valley Rd, 1.4 mi. south of jct with Japutal Valley Rd, just north of Horse Thief Trailhead 760 Comment
  HSC92828  Hesperoyucca whipplei Gena Calcarone 1995-3-20 41 San Diego Ramona, ridgetop 518 Comment
  LA22800  Hesperoyucca whipplei Ira L. Wiggins; 1928-6-16 3216 San Diego Japatul Valley Comment
  LA22801  Hesperoyucca whipplei Carl Epling; William Robison 1932-3-30 San Diego Jamul Comment
  LA22805  Hesperoyucca whipplei B. H. Brattstrom; 1949-5-10 sn San Diego 7.2 mi W of Campo 748 Comment
  SBBG36987  Hesperoyucca whipplei unknown 1895-1 San Diego San Diego Comment
  SD111488  Hesperoyucca whipplei Reid Moran 1969-4-26 15816 San Diego Occasional near summit of Tecate Mountain. 1150 Comment
  SD112132  Hesperoyucca whipplei Darley F. Howe 1939-4-16 791 San Diego San Miguel. (IPB 4/07) Comment
  SD120567  Hesperoyucca whipplei Michael Curto 1986-4-8 274 San Diego Southwest-facing base of rounded metamorphic rock outcrop in large Indian Village site, 1/2 mile northeast of Dyar Spring (IPB 4/07) 1485 Comment
  SD12275  Hesperoyucca whipplei Frank F. Gander 1935-10-20 262 2 San Diego Cowles Mountain, below summit (IPB 4/07) Comment
  SD12504  Hesperoyucca whipplei Frank F. Gander 1935-10-31 275 1 San Diego Hipass (IPB 4/07) Comment
  SD12947  Hesperoyucca whipplei Frank F. Gander 1935-10-31 276 7 San Diego 1 mile west of Jacumba (IPB 4/07) Comment
  SD136710  Hesperoyucca whipplei John W. Brown 1994-1-30 MM 105 San Diego Trail from Mexican Canyon to ridge along east side of ridge, southern portion of McGinty Mountain Northwest corner of USGS 7.5 minute Dulzura quadrangle. Moderately common in coastal sage scrub and chaparral (IPB 4/07) Comment
  SD140501  Hesperoyucca whipplei Jon P. Rebman, Melanie Howe 1997-4-4 3888 San Diego San Felipe Valley Wildlife Area: east of Julian: Along Hwy S2, approx. 4.5 mi. north of Hwy 78. (IPB 4/07) 800 Comment
  SD14137  Hesperoyucca whipplei Frank F. Gander 1936-3-27 929 San Diego 2 miles from Lilac, on Lilac to Valley Center Road (IPB 4/07) Comment
  SD14408  Hesperoyucca whipplei Frank F. Gander 1936-3-29 1069 San Diego North slope of Lyon's Peak (IPB 4/07) Comment
  SD14599  Hesperoyucca whipplei Frank F. Gander 1936-4-10 1181 San Diego Crest of Poway Grade, Old Road (IPB 4/07) Comment
  SD148497  Hesperoyucca whipplei Jon P. Rebman 2000-3-29 6331 San Diego Hauser Mountain, southwest side, about 6 miles west of Campo. (IPB 4/07) 920 Comment
  SD15008  Hesperoyucca whipplei Frank F. Gander 1936-4-23 1530 San Diego Woodwardia Canyon of Otay Mountain, near east end of Otay Lake (IPB 4/07) Comment
  SD152318  Hesperoyucca whipplei Jon P. Rebman 2000-5-2 6653 San Diego Miramar Training Area #2 East Side. 299 Comment
  SD15352  Hesperoyucca whipplei Frank F. Gander 1936-5-3 1811 San Diego On top of rocky bluff between San Vicente Creek and San Diego River (IPB 4/07) Comment
  SD155018  Hesperoyucca whipplei Mary Alice Kessler 2004-3-31 73 San Diego Base on North side of San Miguel Mountain, Spring Valley, California 239 Comment
  SD156185  Hesperoyucca whipplei Jeannie Gregory 2004-4-17 763 San Diego Alpine, Viejas Mountain, Anderson Truck Trail, north of Anderson Road. Area burned in Oct 2003. 750 Comment
  SD15761  Hesperoyucca whipplei Frank F. Gander 1936-5-21 2328 San Diego Near southeast base of El Capitan, El Cajon Mountain. (IPB 4/07) Comment
  SD162249  Hesperoyucca whipplei Robert Lauri 2002-5-24 146 San Diego Palomar Mountain, Cleveland National Forest along Nate Harrison Grade approximately 2.75 miles north of junction with Highway 76. 703 Comment
  SD163898  Hesperoyucca whipplei MaryAnn Brooks-Gonyer 2005-3-21 113 San Diego Approximately 12 miles north of Escondido near Bonsall, Entrance ramp to I15 North from Old Highway 395 Comment
  SD165855  Hesperoyucca whipplei Jerilyn Hirshberg 2005-5-7 1042 San Diego northern edge of Inaja picnic area on Highway 78/79 between Santa Isabel and Wynola 1000 Comment
  SD166406  Hesperoyucca whipplei Jon P. Rebman, Jeannie Gregory 2004-5-20 10341 San Diego Sycuan Peak Ecological Reserve (California Dept. of Fish & Game): southeast of Dehesa, south of Loveland Reservoir; south side of Sycuan Peak, north of Lawson Valley Road 680 Comment
  SD166580  Hesperoyucca whipplei Jon P. Rebman, J. Gregory & J. Rocks 2004-5-4 10049 San Diego Walker Canyon Ecological Reserve: between Boulevard and Jacumba on the north side of Interstate 8, along arroyo bottom near the western end of the reserve 950 Comment
  SD167358  Hesperoyucca whipplei A. C. Sanders 2005-6-2 30386 San Diego Peninsular Range:Palomar Mtn., Plaisted Creek Ecological Reserve, NE of Rincon & Pauma Valley, between Plaisted Creek and Hwy 76, SE lobe of reserve near residences abandoned in 1996 in brush along entrance road (IPB 4/07) 701 Comment
  SD167977  Hesperoyucca whipplei MaryAnn Brooks-Gonyer 2005-4-26 144 San Diego Approx. 12 miles north of Escondido, Entrance Ramp from Old Highway 395 North to I15 North, east of I-15 Comment
  SD168595  Hesperoyucca whipplei Jon P. Rebman, J. Gregory, M. Mulligan, & K. Rich 2005-3-3 11035 San Diego Otay Mountain Ecological Reserve (California Dept. of Fish & Game): Southeast of Otay Lake; approx. 1.6 miles south of Otay Lakes Road 353 Comment
  SD168596  Hesperoyucca whipplei Jon P. Rebman, J. Gregory, K. Rich, and M. Mulligan 2005-2-3 10923 San Diego Crestridge Ecological Reserve (Ca. Dept. of Fish & Game): northwest of La Cresta between Alpine and El Cajon; west of Lakeview Lane & W of water tank in the southwest part of reserve 441 Comment
  SD169074  Hesperoyucca whipplei MaryAnn Brooks-Gonyer, Beverly Pecunia 2005-6-3 290 San Diego Approx. 9 miles north of city of Escondido, north of Circle R Drive, about 1/2 mile east of Old Highway 395. Comment
  SD171762  Hesperoyucca whipplei Jon P. Rebman, Parabotanist team 2005-4-9 11616 San Diego Corral Canyon: Cleveland National Forest; south of Los Pinos Mountain and northwest of Lake Morena, on a granite outcrop north of the road for the OHV area 985 Comment
  SD171763  Hesperoyucca whipplei Jon P. Rebman, J. Gregory, M. Mulligan, & K. Rich 2005-4-8 11499 San Diego Otay Mountain Ecological Reserve (California Dept. of Fish & Game): south of Lower Otay Lake; southern part of the reserve in the vicinity of the Olive Grove 355 Comment
  SD17279  Hesperoyucca whipplei Frank F. Gander 1937-5-9 3615 San Diego Lee's Valley (IPB 4/07) Comment
  SD172891  Hesperoyucca whipplei Nuri Pierce, John Pierce 2005-4-3 162 San Diego El Capitan Reservoir, city of Lakeside. 1.5 mi E of dam wall on lake edge trail. 256 Comment
  SD17364  Hesperoyucca whipplei Frank F. Gander 1937-5-11 3700 San Diego Near county line, on U.S. 395 (IPB 4/07) Comment
  SD174578  Hesperoyucca whipplei Jeannie Gregory, J. Lightner, A. Johanson, I. Kay, B. Sullivan 2005-5-12 1456 San Diego San Diego, Miramar, UCSD Elliott Chaparral Reserve (NE corner), 1 mile E of Interstate 15, 1 mile SE of Pomerado Road 263 Comment
  SD174842  Hesperoyucca whipplei Jon P. Rebman, Parabotanist Team 2005-6-29 12138 San Diego Laguna Mountains: Cleveland National Forest; S of Garnet Peak and above Storm Canyon, Penny Pines vicinity, E of Sunrise Highway along the Pacific Crest Trail 1684 Comment
  SD175132  Hesperoyucca whipplei Enrique Medina, Celia Condit 2006-2-25 72 San Diego Cleveland National Forest. Jeep trail 0.5 miles S of Laguna Meadow Road, 3 miles from junction with Sunrise Highway (S-1), 1/3 mi N of Noble Mine. Section 8. 1570 Comment
  SD175183  Hesperoyucca whipplei Jon P. Rebman, Jeannie Gregory 2006-4-21 12464 San Diego Loveland Reservoir (land owned by the Sweetwater River Valley Authority): S of Alpine, S of Japatul Valley Road and E of its junction with Dehesa Rd.; E of the Fishing Access parking lot and N of the lake along the ridge and powerline road 462 Comment
  SD177448  Hesperoyucca whipplei Larry Hendrickson 2006-5-31 1599 San Diego Anza-Borrego Desert State Park, Grapevine Canyon, off of Grapvine Canyon Road in vicinity of Stuart Spring. 844 Comment
  SD178043  Hesperoyucca whipplei Jon P. Rebman, J. Gregory, K. Rich, Z. Principe 2006-5-18 12810 San Diego Monte Vista Ranch (owned by The Nature Conservancy): S of Ramona, NW of San Vicente Reservoir; S of San Vicente Road along Chuckwagon Road onto the Ranch; SW of the large central meadow and just east of the electric lines 410 Comment
  SD178044  Hesperoyucca whipplei Jon P. Rebman, Jeannie Gregory 2007-3-25 13070 San Diego Cleveland National Forest: Pine Creek Wilderness; N of Barrett Lake, SE of Alpine; NE of the Horsethief Canyon Trailhead on Lyons Valley Road, along trail between Horsethief Canyon and Pine Creek; S-facing slope that burned in 2006 625 Comment
  SD178976  Hesperoyucca whipplei Ian Cain, Nova Fraser, Michelle Averbeck, Phil Lambert 2006-4-29 235 San Diego City of Lakeside. Silverwood Wildlife Sanctuary. 13003 Wildcat Canyon Road. North section of parking area. 455 Comment
  SD178977  Hesperoyucca whipplei Victoria Marshall 2006-5-11 174 San Diego Boulder Oaks County Park ca. 2I(c) mi ENE of the junction of Highway 67 and Scripps Poway Parkway; S of Ramona. 448 Comment
  SD178978  Hesperoyucca whipplei Andrea Harrison, Ian Harrison 2005-3-30 93 San Diego Poway, Goodan Ranch Open Space, Sycamore Canyon Road, E of Goodan Ranch Staging Area. 296 Comment
  SD179990  Hesperoyucca whipplei Jon P. Rebman, J. Gregory, M. Mulligan & J. Rocks 2007-4-23 13230 San Diego Camp Pendleton Marine Corps Base: Santa Margarita Mountains, Echo Training Area, just east of Artillery Firing Range 40, northeast of Roblar Road 767 Comment
  SD179991  Hesperoyucca whipplei Jon P. Rebman, Michael Wall 2007-5-4 13356 San Diego Potrero Peak: north of Tecate; summit of the peak 1006 Comment
  SD180559  Hesperoyucca whipplei Margaret R. Mulligan 2005-5-20 1103 San Diego Cleveland National Forest (Descanso District), approx 1 mi SE of Lawson Peak. Along Carveacre Rd, approx 1 mi NW of its intersection with Japatul Valley Rd. 836 Comment
  SD180690  Hesperoyucca whipplei Larry Hendrickson 2007-6-24 2432 San Diego Anza-Borrego Desert State Park, Cuyamaca Mountains. Mason Valley Truck Trail on eastern escarpment above Chariot Canyon, 1.5 air mi.E of intersection of State hwy. 79 and County hwy. S-1, 0.1 mile E of CDF water cistern. 1385 Comment
  SD180691  Hesperoyucca whipplei Larry Hendrickson, Jon Rebman, Margaret Mulligan, Lori Simpson. 2007-5-12 2233 San Diego Granite Mountain Wilderness Area, Anza-Borrego Desert State Park. Beside Pacific Crest Trail, 1.7 air miles NE of intersection of trail with Rodriquez Spur Truck Trail and 1.7 air miles NW of Granite Mountain summit (5633 feet). 961 Comment
  SD180692  Hesperoyucca whipplei Richard L. Breisch 2007-9-1 287 San Diego Cleveland National Forest, north of Morena Village, along Pacific Crest Trail, approx A| NW of junction of Buckman Springs Road and Oak Drive 988 Comment
  SD180693  Hesperoyucca whipplei Jim Rocks, J. Gregory, M. Mulligan, M. Dinkins 2007-5-2 286 San Diego Camp Pendleton Marine Corps Base, Yankee Training Area. Along San Mateo Creek and floodplain and adjacent tributary, ca. 3I(c) mi NE of HOLF. 88 Comment
  SD180694  Hesperoyucca whipplei Judy Carlstrom 2007-3-18 380 San Diego Poway, N of Camino Del Norte, approx I(c) mi E of intersection of Pomerado Road and Monte Vista Road in hills E of Pomerado Hospital 220 Comment
  SD180753  Hesperoyucca whipplei Richard L. Breisch 2006-6-10 165 San Diego Cleveland National Forest, S of Morena Lake, I(c) mi SSW of the inters of Morena Reservoir Dr and Lake Shore Dr, near Pacific Crest Trail. 1045 Comment
  SD180754  Hesperoyucca whipplei Richard L. Breisch 2006-6-10 152 San Diego Cleveland National Forest, S of Morena Lake, approx. 1 mi SW of the inters of Morena Reservoir Dr and Lake Shore Dr, near Pacific Crest Trail. 1035 Comment
  SD181832  Hesperoyucca whipplei Layla Aerne Hains, Margaret Mulligan 2006-6-7 114 San Diego Blossom Valley Preserve (Center for Natural Lands Management) ca. 3 mi NE of Lake Jennings and 0.5 mi NE of Quail Canyon Rd and Creek Hills Rd intersection 800 Comment
  SD181833  Hesperoyucca whipplei Jan E. Maxted, Don Maxted 2006-4-22 195 San Diego Bratton Valley, Land surrounding 17536 Sierra Cielo Ln, 3 mi N of town of Dulzura, 1 mi SW of Lyons Peak summit, 1.75 mi NW of inters of Honey Springs Rd & Deerhorn Valley Rd. 748 Comment
  SD181834  Hesperoyucca whipplei Jan E. Maxted 2006-4-21 191 San Diego Bratton Valley, Land surrounding 17536 Sierra Cielo Ln, 3 mi N of town of Dulzura, 1.25 mi SW of Lyons Peak summit, 1.25 mi NW of inters of Honey Springs Rd & Deerhorn Valley Rd. 715 Comment
  SD181835  Hesperoyucca whipplei Jan E. Maxted, Don Maxted 2006-5-8 231 San Diego Lyons Valley, N of the town of Dulzura, A| mi N of Lyons Peak summit, 1 mi E of inters of Lyons Valley Rd and Skyline Truck Trail. 861 Comment
  SD18202  Hesperoyucca whipplei Frank F. Gander 1937-7-1 4332 San Diego Castro CaA'on of Agua Tibia Comment
  SD184048  Hesperoyucca whipplei Elizabeth P. Lowe 2006-5-20 89 San Diego San Marcos. In canyon southeast of the intersection of Indian Ridge, Washingtonia Dr and Ocean View Dr. 415 Comment
  SD184049  Hesperoyucca whipplei Margaret R. Mulligan, Joe Barth 2005-6-20 1203 B San Diego Black Mountain, Cleveland National Forest (Palomar Ranger District), NE of Ramona. 0.1 mi S of base of old fire lookout at the Mountain's peak. Area recently closed off from motorized vehicles. 1220 Comment
  SD184517  Hesperoyucca whipplei Judy Carlstrom 2006-6-21 260 San Diego Poway, ca. I(c) mi E of the intersection of Pomerado Rd and Twin Peaks Rd, near Larchmont St. 199 Comment
  SD184518  Hesperoyucca whipplei Judy Carlstrom 2006-7-8 327 San Diego Poway, ca. 1/3 mi NE of Espola Rd and Poway Rd, along Rattlesnake Creek. 195 Comment
  SD185367  Hesperoyucca whipplei Sarah De Groot 2003-4-27 2610 San Diego Oat Hills, N of Escondido. Near intersection of Cerveza Dr. and Faircrest Way, Hidden Meadows. 427 Comment
  SD185368  Hesperoyucca whipplei CRES Native Seed Gene Bank, J Dunn, S Spackman, R Ryder, L Lippitt 2006-4-12 185 San Diego City of San Diego, Lake Hodges , E of Del Dios HWY, 0.2 mi W of junction of Sans Souci Dr and Via Rancho Parkway, N of Lake Hodges. 185 Comment
  SD186395  Hesperoyucca whipplei Jon P. Rebman, Margie Mulligan 2008-5-1 14907 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, above Hellhole Creek approx. 0.5 miles N of main parking area and kiosk 534 Comment
  SD188330  Hesperoyucca whipplei Ian Cain, Matt Rahn, Kelsey Moreno 2008-4-25 811 San Diego City of San Diego. Mission Trails Regional Park. San Diego State University property at Fortuna Mountain. In west running drainage toward Oak Creek Canyon 1.2km east north east of North Fotuna peak, .13km south of highway 52 174 Comment
  SD188331  Hesperoyucca whipplei Terri Groth, John Groth 2008-4-12 54 San Diego Cleveland National Forest, Cuyamaca Mountains, 2.5 mi SW of Pine Hills Fire Station on Engineers Rd., 0.6 mi ESE of Sunshine Mtn, .5 mi W of Boulder Creek Road, about I(c) mi N of Anahuac Spring 961 Comment
  SD188332  Hesperoyucca whipplei John Groth, Terri Groth 2008-3-29 125 San Diego Cleveland National Forest, 2 miles W of Cuyamaca Peak, 1 mile SSW of Sill Hill, W of Boulder Creek Road 854 Comment
  SD188333  Hesperoyucca whipplei Mike D. Angel 2008-4-5 616 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
  SD188334  Hesperoyucca whipplei James Koren 2008-5-14 112 San Diego Lawson Valley, 8 mi NE of Jamul, 2.8 mi NW of intersection of Lyons Valley Road and Skyline Truck Trail, 50 M north of 117762 Lawson Valley Rd. 601 Comment
  SD188335  Hesperoyucca whipplei Beverly Pecunia, Nanc Pomerene 2008-6-12 219 San Diego City of Escondido, 4.5 mi NE of, just N of Bottle Peak, along Lake Wohlford Road, about I(c) mi W of dam 231 Comment
  SD188602  Hesperoyucca whipplei Judy Gibson 2005-4-8 347 San Diego Descanso, 3 mi N of junction Japatul Road and Interstate 8, about 0.7 mile north of intersection of Hulburd Grove Drive and Oakgrove Drive. 1121 Comment
  SD188603  Hesperoyucca whipplei Michael G Simpson, Traighe Concannon 2006-5-2 2668 San Diego Iron Mountain area, Poway, along hiking trail NE of pond, 1 mile NNW of Iron Mtn peak, 1 mi NE of junction of Hwy 67 and Poway Road. 580 Comment
  SD189384  Hesperoyucca whipplei Denise McKay, Scott & Brian McKay 2006-5-24 66 San Diego Cleveland National Forest, Descanso, S side of Dexter Peak, 1/4 mi N of Interstate 8, W of Hwy 79 (Old 80) and Los Terrinitos, along Wildwood Glen Lane 1010 Comment
  SD189385  Hesperoyucca whipplei Charles Wolfinger 2007-5-23 25 San Diego Cleveland National Forest, Warner Springs, northbound along Pacific Crest Trail, 5.4 miles from Lost Valley Road trailhead (trailhead is 4.5 miles N of Hwy 79) 1516 Comment
  SD189386  Hesperoyucca whipplei Larry Hendrickson 2007-3-20 1947 San Diego Anza-Borrego Desert State Park. Rodriguez Canyon on NE side of Chariot Mountain, 4.25 surface miles SE of intersection with Chariot Canyon Road and 0.7 air mile NE of Chariot Mountain Peak. 982 Comment
  SD189387  Hesperoyucca whipplei Larry Hendrickson 2007-3-14 1943 San Diego Banner, 3 mi W of Scissors Crossing, just east of intersection of State hwy. 78 and Chariot Canyon Road (unpaved) southside of 78 opposite Banner Recreation Ranch. 843 Comment
  SD189388  Hesperoyucca whipplei Bill Sullivan 2008-4-4 464 San Diego Southeast of Ranchita, Anza-Borrego Desert State Park, Jasper Trail, about 1 mile southeast of County Road S22 mile 6.8 1289 Comment
  SD190708  Hesperoyucca whipplei John LaGrange, John and Linda La Grange 2006-8-26 56 San Diego Cleveland National Forest, NW of Black Mountain, NE of Pamo Valley along Lusardi Canyon Truck Trail, area around the intersect with road to Paton Lode Mine 633 Comment
  SD190709  Hesperoyucca whipplei Warren Schmidtmann, Matt Guilliams, Kristen Hasenstab 2007-4-22 56 San Diego Tecate Peak, 3.78 mi SW of intersect of dirt road and Hwy 188 (Tecate Road), on ridgeline running NW of road to Tecate Peak, 0.42 mi SW of Tecate Peak, 0.42 mi N of US Mexico border 1077 Comment
  SD192088  Hesperoyucca whipplei Victoria Marshall 2007-3-31 494 San Diego Ramona; Boulder Oaks County Park approx. 7.0 mi southwest of Ramona, accessed through private property from Mussey Grade Road; collection area approx 0.75 mi west of Mussey Grade road at the top of a rise. 449 Comment
  SD195665  Hesperoyucca whipplei Jon P. Rebman, M. Mulligan & M. Dinkins 2009-4-15 17144 San Diego Camp Pendleton Marine Corps Base: Papa 1 Training Area in the northwestern portion of base; along small side canyon off of Piedra de Lumbre Canyon Road south of Pulgas Lake 49 Comment
  SD196007  Hesperoyucca whipplei Mac McNair, L. Hendrickson, K. Vickars, M. J. Churchwell 2009-5-5 30 San Diego Anza-Borrego Desert State Park, 3.25 miles E of Ranchita, Culp Valley, 0.5 mi. WNW of intersection of County Route S22 and Old Culp Valley Road. 957 Comment
  SD198048  Hesperoyucca whipplei Larry Hendrickson, Zachary Principe 2009-4-7 3697 San Diego Jacumba, 1.9 miles north of US/Mexico border, 1.0 mile NNW of Jacumba Peak and 1.3 miles W of Round Mountain. 975 Comment
  SD198049  Hesperoyucca whipplei Ian Cain, Emily Clayton 2009-6-7 1177 San Diego Cleveland National Forest, North east of Morena Resevior, Kitchen Creek Road, north of I-8. 1.1km north north east of Cameron Fire Station 1045 Comment
  SD198050  Hesperoyucca whipplei Ian Cain, E. Clayton, E. Bergman, R. Richardson, L. Seiger 2009-5-9 1082 San Diego City of Escondido. Daley Ranch southern region at north end of La Honda Drive, A| mi NW of Dixon Reservoir Dam, Just east of entrance 373 Comment
  SD198051  Hesperoyucca whipplei Richard L. Breisch 2009-5-29 621 San Diego Cleveland National Forest, 1A| mi E Mountain Empire High School, 1I(c) mi N Interstate 8 and Kitchen Creek Road, along Pacific Crest Trail. 1160 Comment
  SD201121  Hesperoyucca whipplei Jerilyn Hirshberg 2009-6-27 2136 San Diego Cleveland National Forest, W of Cuyamaca Mtns, about 0.5 miles west of intersection of Boulder Creek Road and Cedar Creek Road and about 1.5 miles east of Eagle Peak Summit 879 Comment
  SD201122  Hesperoyucca whipplei Jerilyn Hirshberg 2009-3-28 2040 San Diego Cleveland National Forest, W of Cuyamaca Mts., at Kessler Flat, edge of Eagle Peak Road, 3.5 mi SW of intersection with Boulder Creek Road, near pond 920 Comment
  SD201123  Hesperoyucca whipplei Nancy Nenow, Barbara Nolan 2009-5-12 606 San Diego Warner Springs Ranch, 1/3 mi NE of intersection Hwy 79 and Lost Creek Road, 250 yds north of highway 79 and east of Lost Creek Road on dirt sideroad . 917 Comment
  SD203044  Hesperoyucca whipplei Carolyn Martus 2008-3-28 519 San Diego Northeast of Fallbrook. Hillside just above Rock Mountain Rd, about 0.3 miles east of Sandia Creek Bridge 163 Comment
  SD203926  Hesperoyucca whipplei Victoria Marshall 2008-4-17 797 San Diego Sycamore Canyon Preserve, Poway. On trail to Martha's Grove, ca. 0.75 mi SW of intersection of Hwy. 67 and Sycamore Park Drive and ca. 3 miles NW of San Vicente Reservoir 274 Comment
  SD203927  Hesperoyucca whipplei Carolyn Martus 2008-5-14 716 San Diego Northeast of Fallbrook. West of Sandia Creek about 0.9 mile north upstream from the confluence with Santa Margarita River 124 Comment
  SD203928  Hesperoyucca whipplei Barbara Booth 2007-11-24 83 San Diego South of Oak Grove. Cleveland National Forest, 1/2 mile within Forest boundary adjacent to Oak Grove Truck Trail and about 2.4 miles by road south from intersection with Highway 79 1113 Comment
  SD205028  Hesperoyucca whipplei John Sanborn 2008-5-16 181 San Diego Santee. Hills behind (east) of Santee City Hall and about 0.55 miles northeast of north end of Avanti Avenue 213 Comment
  SD205029  Hesperoyucca whipplei Margaret R. Mulligan, Michael Wall 2008-4-17 2276 San Diego Del Dios Highlands County Preserve, top of peak, accessed west on trail (road) beginning at Del Dios Highway parking lot, N of Lake Hodges. 390 Comment
  SD20539  Hesperoyucca whipplei Frank F. Gander 1938-3-27 5051 San Diego Hillside, 3/4 mile west of Dehesa School (IPB 4/07) Comment
  SD206366  Hesperoyucca whipplei Jon P. Rebman, J. Schlachter & volunteer plant collectors 2010-6-12 19680 San Diego Southeast of Campo: along Smith Canyon approximately 0.4 miles north of the USA/Mexico border; on Bureau of Land Management lands 900 Comment
  SD206367  Hesperoyucca whipplei Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-8-15 20310 San Diego Southwest of Combs Peak: canyon off of Chihuahua/Lost Valley Road just northwest of Sky Oaks Field Station; on Bureau of Land Management lands 1405 Comment
  SD206368  Hesperoyucca whipplei Jon P. Rebman, L. Aerne-Hains & W. Schmidtmann 2010-5-20 19170 San Diego Cleveland National Forest; vicinity of Black Mountain; N of Ramona and E of Pamo Road; off of Black Mountain Truck Trail 601 Comment
  SD206369  Hesperoyucca whipplei Jon P. Rebman, L. Aerne-Hains & W. Schmidtmann 2010-4-7 19027 San Diego Cleveland National Forest: Northeast of El Cajon Mountain, west of the San Diego River and south of Barona Mesa; along El Cajon Mountain Truck Trail 690 Comment
  SD20945  Hesperoyucca whipplei Frank F. Gander 1938-4-24 5397 San Diego Clamar School (IPB 4/07) Comment
  SD209514  Hesperoyucca whipplei Jon P. Rebman, L. Aerne Hains & parabotany volunteers 2010-7-9 20013 San Diego Cleveland National Forest: Cutca Valley on the lower northern slope of Palomar Mountain; along a cleared fire break west of Cutca Valley Truck Trail 1185 Comment
  SD209515  Hesperoyucca whipplei Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-6-30 19880 San Diego Hauser Mountain area: northwest of Campo: approximately 2.3 miles south of Lake Morena; on Bureau of Land Management lands along dirt road and meadow surrounded by chaparral 975 Comment
  SD209843  Hesperoyucca whipplei Jon P. Rebman, L. Aerne Hains, J. Schlachter, & parabotany team 2010-6-3 19379 San Diego Bureau of Land Management (BLM) Property: northeast of Ramona; south of Hwy. 78 and north of Old Julian Hwy. 639 Comment
  SD210544  Hesperoyucca whipplei Jeannie Gregory, Z. Principe, E. Piehel, L. Aerne Hains, V. Marshall 2009-4-29 3000 San Diego Mesa Grande, Nature Conservancy (Wheatly Property), 2 miles W of Morettis Junction (Pala Road & Hwy 79) E of Mesa Grande Road, 2.5 miles S of dam at Lake Henshaw 1057 Comment
  SD21128  Hesperoyucca whipplei Frank F. Gander 1938-5-8 5551 San Diego Hidden Glen, near Alpine (IPB 4/07) Comment
  SD212820  Hesperoyucca whipplei Jon P. Rebman, W. Schmidtmann, G. Kenney, & Base staff 2011-3-17 20745 San Diego Camp Pendleton: Romeo III Training Area; east of I-5, north of Las Pulgas Road, and east of El Camino Real along a dirt road that leads to an electrical tower 135 Comment
  SD212821  Hesperoyucca whipplei Jon P. Rebman, W. Schmidtmann, G. Kenney, & Base staff 2011-3-24 20923 San Diego Camp Pendleton: Romeo II Training Area; north of Las Pulgas Road, east of I-5 and east of El Camino Real in Horno Canyon; on south-facing slope on the north side of Horno Canyon Road 210 Comment
  SD212822  Hesperoyucca whipplei Jon P. Rebman, W. Schmidtmann, G. Kenney, & Base staff 2011-3-24 20830 San Diego Camp Pendleton: Romeo II Training Area; north of Las Pulgas Road, east of I-5 and east of El Camino Real along Horno Canyon Road 70 Comment
  SD214000  Hesperoyucca whipplei Barbara Booth, Chris Murphy 2010-5-1 296 San Diego Aguanga Mountain, Cleveland National Forest, along High Point Road, near 3.5 miles SSE of junction Highway 79 and Cahuilla Road (SR 371) 1088 Comment
  SD214001  Hesperoyucca whipplei Larry Hendrickson 2009-4-25 3766 San Diego San Felipe Valley. Cigarette Hills. San Felipe Valley Wildlife Area, California Department of Fish & Game property. 2.0 miles SW of southwest intersection of State hwy. 78 and County Road S-2. 772 Comment
  SD214002 Image available Hesperoyucca whipplei Larry Hendrickson 2009-7-5 4095 San Diego Cuyamaca Rancho State Park. South Boundary Fire Road, 1.0 air mile WSW of intersection of State hwy. 79 and entrance to Green Valley Area campground, and 0.2 mile W of intersection with Falls Fire Road. 1180 Comment
  SD214624  Hesperoyucca whipplei Reginald Durant, D. Taylor, Hiromi, S. Palksdorf, J. Stei 2008-6-22 38 San Diego Cleveland National Forest, along Cutca Trail, 4.5 miles SW of town of Auanga (Highway 79), 1.47 miles NE of Morgan Hill. 1189 Comment
  SD214625  Hesperoyucca whipplei Nancy Nenow 2010-5-20 1171 San Diego Northern San Diego County; along Old Mitchell Camp Road 0.17 mile N of junction with Chihuahua Valley Road 1269 Comment
  SD214626  Hesperoyucca whipplei Nancy Nenow 2010-4-14 1004 San Diego Cleveland National Forest; along Puerta La Cruz Road; 0.5 miles S of junction with Mitchell Camp Road 1294 Comment
  SD21603  Hesperoyucca whipplei Frank F. Gander 1938-5-27 5833 San Diego Harper Ranch, Rattlesnake Valley (IPB 4/07) Comment
  SD216596  Hesperoyucca whipplei Jon P. Rebman, John Martin & SDNHM Botany volunteers 2011-5-19 21798 San Diego San Diego National Wildlife Refuge: East of Rancho San Diego; on the lower west side of McGinty Mountain; along the dirt road and small trail 309 Comment
  SD216597  Hesperoyucca whipplei Jon P. Rebman, John Martin & SDNHM Botany volunteers 2011-5-19 21723 San Diego San Diego National Wildlife Refuge: East of Rancho San Diego; on the lower west side of McGinty Mountain 424 Comment
  SD217406  Hesperoyucca whipplei Layla Aerne Hains, J. Gregory, V. Marshall, W. Schmidtmann 2010-5-4 208 San Diego Cleveland National Forest. Ca. 6.5 miles (by air) SE of city of Ramona and ca. 2.5 miles (by air) ESE of intersction of San Vicente Rd. with Ramona Oaks Rd. Along Gower Road (at end of Thornbush Rd). Ca. 0.5 mi from watertank and gate to F.S.property. 625 Comment
  SD217407  Hesperoyucca whipplei Michael G. Simpson, Sean Ryan 2011-5-13 3492 San Diego McGinty Mountain hiking trail. Ca. 0.9 mile south of McGinty peak along ridge. 474 Comment
  SD219647  Hesperoyucca whipplei Larry Hendrickson 2010-4-1 4595 San Diego San Felipe Valley. San Felipe Valley Wildlife Area, California Fish & Game property. 1.6 miles ENE of Banner and 3.0 miles WSW of intersection of County Road S-2 and State hwy. 78. S-side of 78. 769 Comment
  SD219648  Hesperoyucca whipplei Larry Hendrickson 2010-5-8 4727 San Diego Banner Canyon, State hwy. 78 (Banner Grade), 1.4 air miles NNE of Julian, and 1.0 mile SSE of the intersection of 78 and Wynola Road. N-side of highway at Pump House Curve opposite large paved turnout. 1124 Comment
  SD225340  Hesperoyucca whipplei Jon P. Rebman, W. Schmidtmann, J. Green, V. Marshall,T. Barckley 2012-5-31 24603 San Diego Lake Hodges area: south of Escondido and east of Rancho Santa Fe; east of Del Dios Highway in the canyon to the southwest of the Lake just below the dam 60 Comment
  SD225341  Hesperoyucca whipplei Jon P. Rebman, W. Schmidtmann, V. Marshall, M. Sweet, T. Barckley 2012-5-8 23719 San Diego McCain Valley area: north of Boulevard and I-8; east of the junction of McCain Valley Road and Lost Valley Road in Lost Valley area on a boulder strewn east-facing slope 1164 Comment
  SD225342  Hesperoyucca whipplei Jon P. Rebman, Jim Rocks & Erika Eidson 2012-4-24 23443 San Diego Mountain Warfare Training Camp Michael Monsoor: La Posta area; east of Morena Reservoir and west of La Posta Road; open valley on both sides of the dirt road 979 Comment
  SD226300  Hesperoyucca whipplei John Sanborn 2010-6-18 235 San Diego Santee, open hills northwestern end just E of Santee Lakes, about 1 mile due north of the end of Cuyamaca St., NW of the old quarry 235 Comment
  SD226301  Hesperoyucca whipplei Joe Barth 2011-6-12 1659 San Diego Laguna Junction, Cleveland National Forest. SW corner of the intersection of Interstate 8, the Sunrise Hwy (county rd S1), and Ol' Hwy 80. About 1 mile SE of Pine Valley. 1262 Comment
  SD228019 Image available Hesperoyucca whipplei Jon P. Rebman, W. Schmidtmann & G. Kenney 2013-3-27 25707 San Diego Camp Pendleton: northwest portion of Base; Training Area Alpha One; east of Basilone Road, on a southeast-facing slope just north of San Juan Road and San Onofre Creek 89 Comment
  SD228020  Hesperoyucca whipplei Jon P. Rebman, J. Green and C. Brennen 2012-5-24 24143 San Diego Lake Sutherland: northeast of Ramona and on the west side of Lake Sutherland just southwest of the dam; along Lake Sutherland Dam Road. 659 Comment
  SD228317  Hesperoyucca whipplei Joe Barth 2011-6-19 1703 San Diego BLM land in the SE McCain Valley area, southern In-Ko-Pah Mts. 1.0 mile NW of Tule Mt. About 1.2 miles E of McCain Valley Rd, about 3.5 miles N of Interstate 8. 1214 Comment
  SD228318  Hesperoyucca whipplei Don Maxted, Jan Maxted 2009-5-3 98 San Diego Bratton Valley, land surrounding 18569 Deerhorn Valley Rd, SE of Lyons Peak, 0.68 miles SSE of junction of Honey Springs Rd & Deerhorn Valley Rd. 655 Comment
  SD228319  Hesperoyucca whipplei Joe Barth 2011-6-30 1781 San Diego Bear Valley Rd, Descanso district of the Cleveland National Forest. About 1.3 miles SSE of downtown Pine Valley. 0.6 mile ~NE of Long Valley Peak. 1280 Comment
  SD228321  Hesperoyucca whipplei Beverly Pecunia 2009-5-3 262 San Diego Lake Wohlford; 6 miles NNE of Escondido, north shore along Osprey trail 459 Comment
  SD228322  Hesperoyucca whipplei Beverly Pecunia 2010-4-30 343 San Diego North of Escondido; 1.6 miles NNE of I-15 and Mountain Meadows Road, W of Turner Lake 444 Comment
  SD229770  Hesperoyucca whipplei Jon P. Rebman, W. Schmidtmann & G. Kenney 2013-4-24 26110 San Diego Camp Pendleton: central portion of Base; Training Area Kilo One; off of a dirt road west of Basilone Road, on a northwest-facing slope above the bottom of a canyon north of a small pond 120 Comment
  SD233641  Hesperoyucca whipplei Fred M. Roberts, M. White, D. Flietner 2003-5-4 5793 San Diego Peninsular Range, San Ysidro Mtns.: Otay Mountain, head of canyon ca. 2 mi. airline NW of Otay Mt. peak, ca. 0.4 mi. WSW of peak 2242. 470 Comment
  SD234733  Hesperoyucca whipplei Mark A. Elvin, A. C. Sanders, Cindy Burrascano, et al 2003-5-4 2701 San Diego Peninsular Ranges, San Ysidro Mountains: Otay Mountain, ridge ca. 2-3 miles east of the peak, around end of jeep trail, head of Dedar Creek watershed. 945 Comment
  SD235144  Hesperoyucca whipplei Jon P. Rebman, W. Schmidtmann & G. Kenney 2013-5-9 26390 San Diego Camp Pendleton: northern portion of Base; Training Area Echo; north of Case Springs/Talega Road and west of Case Springs Lake, along a dirt road just south of a bulldozed fire break 600 Comment
  SD235760  Hesperoyucca whipplei Bill Sullivan 2010-5-14 912 San Diego Anza-Borrego Desert State Park, Chihuahua Valley Road-Lost Valley Road at Pacific Crest Trail, 7.25 mi northeast of Warner Springs; 0.81 miles SE of Bucksnort Mountain 1533 Comment
  SD235761  Hesperoyucca whipplei Bill Sullivan, Tom Chester 2010-4-23 883 San Diego Anza-Borrego Desert State Park, S end of Collins Valley, mouth of Indian Canyon (San Ysidro Mountains), 70 yards west of an unnamed jeep trail 502 Comment
  SD235762  Hesperoyucca whipplei Char Glacy, Nancy Nenow 2011-5-3 217 San Diego Warner Springs; N of, along Puerta La Cruz Road; near junction with Lost Creek Road and Pacific Crest Trailhead 952 Comment
  SD240487  Hesperoyucca whipplei Jon P. Rebman, W. Schmidtmann & G. Kenney 2014-5-6 28200 San Diego Camp Pendleton: Training Area Charlie: northern portion of Base; in a smaller canyon to the north of Talega Road 230 Comment
  SD243735  Hesperoyucca whipplei Stephen Larson 1983-8-18 San Diego [Locality determined by SDNHM] South of Sacatone Spring Comment
  SD248526  Hesperoyucca whipplei Jon P. Rebman, W. Schmidtmann & G. Kenney 2015-4-8 29825 San Diego Camp Pendleton: northwest portion of Base; northwest-facing slopes above Cristianitos Creek/San Mateo Creek, NE of the junction of I-5 & Basilone Road, just outside of the Bravo 3 Training Area 79 Comment
  SD248527  Hesperoyucca whipplei Jon P. Rebman, W. Schmidtmann & G. Kenney 2015-5-20 30281 San Diego Camp Pendleton: northern portion of Base; Bravo 1 Training Area; south of Talega Road; along a gradual slope and canyon bottom below ridge road 174 Comment
  SD251864  Hesperoyucca whipplei Suzann M. Leininger, William M. Leininger 2008-3-15 240 San Diego City of Escondido, San Pasqual Valley, Rancho San Pasqual, 200 m north east of Orchard View and Old Ranch Road Intersection, 300 m north west of Ranchview Place and Rosewood Intersection, top of hill 217 Comment
  SD251865  Hesperoyucca whipplei Larry Hendrickson 2013-4-28 6021 San Diego Pine Hills. William Heise County Park, 2.5 air miles SE of Julian and 0.8 air mile NE of park entrance kiosk. At intersection of Self-guided Nature Trail and connector to Desert View Trail. 1362 Comment
  SD251866  Hesperoyucca whipplei Larry Hendrickson 2012-5-6 5771 San Diego San Felipe Valley. San Felipe Valley Wildlife Area, California Fish & Game property. Alluvial fan east of Volcan Mountain, 4.0 air miles WNW of intersection of State highway 78 and County Road S-2, and 0.8 mile WNW of historic ranch house. 772 Comment
  SD251867  Hesperoyucca whipplei Larry Hendrickson 2011-5-12 5307 San Diego Anza-Borrego Desert State Park, Laguna Mountains. 3.3 miles ESE of intersection of State hwy. 79 and County Road S-1 (Sunrise Highway) and 0.2 mile NE of Sunrise Trailhead (S-1). 1451 Comment
  SD252929  Hesperoyucca whipplei Richard L. Breisch 2012-7-6 956 San Diego Lake Morena County Park, south of Corral Canyon Road, Goat Island, north of lake along Morena Creek where it empties into Lake Morena. 925 Comment
  SD252930  Hesperoyucca whipplei Richard L. Breisch 2012-6-13 935 San Diego Cleveland National Forest; 1.95 miles N of junction Kitchen Creek Road and I-8 on hillside along Pacific Crest Trail & above Kitchen Creek. 1145 Comment
  SD261387  Hesperoyucca whipplei Jon Rebman, W. Schmidtmann and G. Kenney 2017-4-11 32944 San Diego Camp Pendleton: northeastern portion of Base south of De Luz Road (paved) and east of De Luz Creek; Training Area Hotel: along the dirt road labelled as De Luz Road on Base 102 Comment
  SD263327  Hesperoyucca whipplei Michael Honer 2015-4-9 4241 San Diego UTM in supplement. Fallbrook NWS [Naval Weapons Station], appx. 2.8 mi. WNW of Entrance Station. 174 Comment
  SD26697  Hesperoyucca whipplei Frank F. Gander 1940-4-4 8049 San Diego Extreme southeast corner of San Diego County (IPB 4/07) Comment
  SD26945  Hesperoyucca whipplei Frank F. Gander 1940-4-18 8280 San Diego Herron Ranch, near DeLuz (IPB 4/07) Comment
  SD28559  Hesperoyucca whipplei Frank F. Gander 1941-4-29 9134 San Diego Unburned chaparral at Montezuma View Point. (IPB 4/07) Comment
  SD28581  Hesperoyucca whipplei Frank F. Gander 1941-4-29 9156 San Diego Burn at San Felipe (IPB 4/07) Comment
  SD68994  Hesperoyucca whipplei Patricia Wilder 1963-4-25 1200 San Diego Cleveland National Forest; dirt road near Highway 78, between San Pasqual and Ramona, along Ysabel Creek. (IPB 4/07) Comment
  SD710  Hesperoyucca whipplei Ralph W. Sumner 1920-1 San Diego Chaparral, west side of Palomar mountains. (IPB 4/07) Comment
  SD73336  Hesperoyucca whipplei Reid Moran 1970-5-3 17527 San Diego Occasional, summit of Otay Mountain. (IPB 4/07) 1100 Comment
  SDSU11460  Hesperoyucca whipplei John Anderson 1969-4-23 San Diego The base of the eastern slope of Rattlesnake Mountain at the northern end of El Cajon Valley. 50 yards off the western upaved extension of Royal Rd. Comment
  SDSU15101  Hesperoyucca whipplei Craig H. Reiser, Kyle L. Ince 1990-6-22 22 -VI-90 San Diego Camp Joseph Pendleton MCB. Base section: Oscar I. 9 Comment
  SDSU15946  Hesperoyucca whipplei Robert Lauri 2002-5-24 146 San Diego Palomar Mountain, Cleveland National Forest along Nate Harrison Grade approximately 2 miles north of Highway 76. 703 Comment
  SDSU18548  Hesperoyucca whipplei Ian Cain, Matt Rahn, Kelsey Moreno 2008-4-25 811 San Diego City of San Diego. Mission Trails Regional Park. San Diego State University property at Fortuna Mountain. In west running drainage toward Oak Creek Canyon 1.2km east north east of North Fortuna peak, .13km south of highway 52 175 Comment
  SDSU18587  Hesperoyucca whipplei Ian Cain 2008-6-10 924 San Diego South south east of Poway, Sycamore Canyon County Park. 630 meters north north east of ranger station 232 Comment
  SDSU20409  Hesperoyucca whipplei Samantha M. White, Michael G. Simpson 2013-4-18 23 San Diego North facing, rocky slope, 15 feet off trail at Mission Trails Regional Park. 100 Comment
  SDSU20865  Hesperoyucca whipplei Brian S. Stirling, Michael G. Simpson 2014-4-15 6 San Diego Oak Canyon Trail, north side of trail, 0.8 miles north of Old Mission Dam. Mission Trails Regional Park. 134 Comment
  SDSU21496  Hesperoyucca whipplei Allan Cabrero, Michael G. Simpson 2014-4-15 4 San Diego Mission Trails Regional Park, San Diego, Kwaay Paay Mountain. 281 Comment
  SEINET2055255 Image available Hesperoyucca whipplei Jon P. Rebman 2005-4-9 11616 San Diego Corral Canyon: Cleveland National Forest; south of Los Pinos Mountian and northwest of Lake Murray, on a granite outcrop north of the road for the OHV area. 985 Comment
  SEINET2055497 Image available Hesperoyucca whipplei Jon P. Rebman, J. Gregory, K. Rich, and M. Mulligan 2005-2-3 10923 San Diego Crestridge Ecological Reserve (Ca. Dept. of Fish & Game): northwest of La Cresta between Alpine and El Cajon; west of Lakeview Lane & W of water tank in the southwest part of reserve. 442 Comment
  SEINET2059212 Image available Hesperoyucca whipplei Jon Rebman, M. Howe 1997-4-4 3888 San Diego San Felipe Valley Wildlife Area, east of Julian, along Hwy S2, ca. 4.5 miles N of Hwy 78. 800 Comment
  SEINET4559283  Hesperoyucca whipplei Jon P. Rebman, W. Schmidtmann & G. Kenney 2013-1 26110 San Diego Camp Pendleton; Central portion of Base; Training Area Kilo One; off of dirt road west of Basilone Road, along the bottom of a canyon north of a small pond. 120 Comment
  SEINET7987384  Hesperoyucca whipplei Jon P. Rebman 1997-4-4 3888 San Diego San Diego, California, San Felipe Valley Wildlife Area, E of Julian Comment
  SEINET7987385  Hesperoyucca whipplei Jon P. Rebman 2000-5-2 6653 San Diego Marine Corps Air Station Miramar, Training Area # 2, E side 300 Comment
  SEINET7987386  Hesperoyucca whipplei Jeannie Gregory 2005-5-12 1456 San Diego San Diego, miramar, UCSD Elliott Chaparral Reserve (NE corner),, 1 mile E of Interstate 15, 1 mile SE of Pomerado road 264 Comment
  UCD138425  Hesperoyucca whipplei A. C. Sanders 2005-6-2 30386 San Diego Peninsular Range. Palomar Mountain, Plaisted Creek Ecological Reserve, NE of Rincon and Pauma Valley, between Plaisted Creek and Hwy 76, SE lobe of reserve near residences abandoned in 1996. 701 Comment
  UCR228066  Hesperoyucca whipplei Jon P. Rebman, Layla Aerne Hains, Warren Schmidtmann 2010-4-7 19027 San Diego Cleveland National Forest, northeast of El Cajon Mountain, west of the San Diego River and south of Barona Mesa, along El Cajon Mountain Truck Trail. Square: M16 691 Comment
  UCR236924  Hesperoyucca whipplei Jeannie Gregory, Zachary Principe, E. Piehel, L. Aerne Hains, Victoria Marshall 2009-4-29 3000 San Diego Peninsular Range, Mesa Grande, Nature Conservancy (Wheatly Property), 2 miles W of Morettis Junction (Pala Rd. & Hwy 79) E of Mesa Grande Rd., 2.5 miles south of dam at Lake Henshaw. Square H17 1058 Comment
  UCR239669  Hesperoyucca whipplei Jon P. Rebman, Warren Schmidtmann, Victoria Marshall, Melvin M. Sweet, T. Barckley 2012-5-8 23719 San Diego McCain Valley area; north of Boulevard and Hwy I-8, east of the junction of McCain Valley Road and Lost Valley Road, in Lost Valley area on a boulder strewn east-facing slope. Square: R26 1165 Comment
  UCR254361  Hesperoyucca whipplei Layla Aerne Hains, Jeannie Gregory, Victoria Marshall, Warren Schmidtmann 2010-5-4 208 San Diego Cleveland National Forest, c. 6.5 air mi southeast of the city of Ramona and c. 2.5 air mi east-southeast of intersection of San Vicente Road with Ramona Oaks Road, along Gower Road at end of Thornbush Road, c. 0.5 mi from watertank and gate to Forest Service property. Square: M17 625 Comment
  SD6522  Hesperoyucca whipplei Daniel Cleveland Jun 1878 San Diego Bear Valley Comment
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Jul 13 2009
  SDSU1  Hesperoyucca whipplei G. A Haugen 1987-4-5 2 San Diego Rocky clay soils in desert transitional chaparral; 1 miles north of railroad tracks on dirt road. Jacumba. Comment
  SEINET12342975  Hesperoyucca whipplei H. J. Arnott 1955-1 15 San Diego near Mt. Helix, E of La Mesa Comment
  SEINET13203535  Hesperoyucca whipplei Joe Barth 2011-6-12 1659 San Diego Laguna Junction, Cleveland National Forest, SW corner of the intersection of Interstate 8, the Sunrise Hwy (Co. Rd S1), and old Hwy 80, c. 1 mile SE of Pine Valley. Atlas square: Q22 1262 Comment
  IRVC28488  Yucca whipplei Fred M. Roberts, Mike White, D. Flietner 2003-5-4 5793 San Diego Otay Mtn; head of cyn 2 miles NW of Otay Peak, ca. 0.4 mile WSW of peak 2242. Peninsular Ranges, San Ysidro Mountains 470 Comment
  JEPS64052  Yucca whipplei L. R. Heckard and R. Bacigalupi 1953-5-8 404 San Diego about 1/2 mi n Tecate, Mexico Comment
  NY201207  Yucca whipplei C. R. Annable 1995-2-26 2223 San Diego Cleveland National Forest, La Posta Road, 2km S of I-8 2 Comment
  SEINET10756315  Yucca whipplei Andrew Townesmith, Karen M. Meyer; Tracy Scott 2007-3-14 Townesmith 681 San Diego Cleveland National Forest. Intersection of Japatul and High Glen roads, approximately 5 miles SE of Alpine. 620 Comment
  SEINET10821496  Yucca whipplei Nye Leith, Greg Gust 2005-3-9 Nye 49 San Diego Cleveland National Forest. Rt. 15533 ca. 2 miles W of Los Terrenitos, N of I8. 1059 Comment
  SEINET202649  Yucca whipplei Howard Arnott 1955-4-24 15 San Diego Near Mt. Helix, east of La Mesa Comment
  SEINET7948060 Image available Yucca whipplei Unknown 1955-4-24 15 San Diego Near Mt. Helix, east of La Mesa Comment
  SEINET876423  Yucca whipplei H. S. Gentry 1950-1 10039 San Diego 6 miles SE of Warners Ranch, San Diego Co.; chaparral vegetation; aculescent single plants Comment
  UC1032257  Yucca whipplei N. French 1934-3-16 226 San Diego Cuyamac Peak Cleveland National Forest, Cuyama Quadrangle Comment
  UC1237869  Yucca whipplei Howard J. Arnott 1955-4-24 15 San Diego near Mt. Helix (e of La Mesa) Comment
  UC1272484  Yucca whipplei Howard J. Arnott 1955-4-24 15 San Diego near Mt. Helix (e of La Mesa) Comment
  UC1348993  Yucca whipplei Patricia Wilder 1963-4-25 1206 San Diego dirt road along creek near State Hwy 78 (between San Pasqual and Ramona); Cleveland National Forest, Ysabela Creek Comment
  UC429841  Yucca whipplei Ira L. Wiggins 1928-6-16 3216 San Diego Japatul Valley Comment
  UCR128351  Yucca whipplei Mark A. Elvin, A. C. Sanders, Cindy Burrascano, et al 2003-5-4 2701 San Diego Peninsular Range, San Ysidro Mountains, Otay Mountain, ridge c. 2-3 miles east of the peak, around end of jeep trail, head of Cedar Creek watershed 945 Comment
  UCR128423  Yucca whipplei Fred M. Roberts, Mike White, D. Flietner 2003-5-4 5793 San Diego Peninsular Range, San Ysidro Mountains, Otay Mountain, head of canyon c. 2 mi. airline NW of Otay Mt. peak, c. 0.4 mi. WSW of peak 2242 470 Comment
  UCR149225  Yucca whipplei Jon P. Rebman 2000-3-29 6331 San Diego Peninsular Ranges, Hauser Mountain, SW side, about 6 miles west of Campo 899 Comment
  UCR154431  Yucca whipplei A. C. Sanders 2005-6-2 30386 San Diego Peninsular Range, Palomar Mtn., Plaisted Creek Ecological Reserve, NE of Rincon & Pauma Valley, between Plaisted Cr. and Hwy 76, SE lobe of reserve near residences abandoned in 1996 793 Comment
  UCR156694  Yucca whipplei Jon P. Rebman, J. Gregory, K. Rich, and M. Mulligan 2005-2-3 10923 San Diego Crestridge Ecological Reserve (c. Dept. of Fish & Game): northwest of La Cresta between Alpine and El Cajon; west of Lakeview Lane & west of water tank in the southwest part of reserve 442 Comment
  UCR156895  Yucca whipplei Jon P. Rebman, Jeannie Gregory 2004-5-20 10341 San Diego Sycuan Peak Ecological Reserve (California Dept. of Fish & Game): southeast of Dehesa, south of Loveland Reservoir; south side of Sycuan Peak, north of Lawson Valley Road 680 Comment
  UCR160405  Yucca whipplei Jon P. Rebman, J. Gregory, M. Mulligan, K. Rich 2005-3-3 11035 San Diego Peninsular Range, Otay Mtn Ecological Reserve (Calif. Dept. of Fish & Game): SE of Otay Lake, c. 1.6 mi south of Otay Lakes Rd 354 Comment
  UCR99826  Yucca whipplei Jon P. Rebman, Melanie Howe 1997-4-4 3888 San Diego San Felipe Valley Wildlife Area; east of Julian, along Hwy S2, c. 4.5 mi north of Hwy 78 800 Comment
  RSA0035391  Yucca whipplei Mary Duke, Christy Hightower, Cecilia McElroy 1982-5-15 45 San Diego CA Hwy S16, 3.5 mi. N of Pala. Comment
  UC202714  Yucca whipplei Mary F. Spencer 1916-5-30 163 San Diego vicinity San Diego 609 Comment
  IRVC28273  Yucca whipplei subsp. whipplei Mark A. Elvin, Andy Sanders, Cindy Burrescano, et al. 2003-5-4 2701 San Diego Otay Mountain about 3.5km E of Doghouse Junction; head of Cedar Creek watershed. San Ysidro Mountains 945 Comment
  SEINET7253188 Image available Yucca whipplei subsp. whipplei R. Davis 1968-4-20 83 San Diego ca. 15 mi. SE of Warner Springs, 5 mi. NW of jct. of Hwy. s-2 & 78 on S-2 in San Felipe Hills 1067 Comment
  UCR147459  Yucca whipplei subsp. whipplei Jon P. Rebman 2000-5-2 6653 San Diego Coastal Plains & Basins; South Coastal Plain region, Miramar Training Area #2. East Side 300 Comment
  UCR156156  Yucca whipplei subsp. whipplei Jon P. Rebman, J. Gregory & J. Rocks 2004-5-4 10049 San Diego Walker Canyon Ecological Reserve: between Boulevard and Jacumba on the north side of Interstate 8, along arroyo bottom near the western end of the reserve 951 Comment
  POM123051  Yucca whipplei var. whipplei Marcus E. Jones 1882-3-23 s.n. San Diego Fallbrook. Comment
  POM47851  Yucca whipplei var. whipplei Philip A. Munz 1924-5-11 8129 San Diego Tecate Mt. [Tecate Peak] Comment
  POM50012  Yucca whipplei var. whipplei W. W. Eggleston 1924-4-16 19759 San Diego Jacumba Springs. Comment
  RSA0027544  Yucca whipplei var. whipplei J. Barth 2011-6-30 1781 San Diego Bear Valley Road, Descanso district of Cleveland National Forest. About 1.3 mi SSE of downtown Pine Valley. 0.6 mi ~NE of Long Valley Peak. 1280 Comment
  RSA180701  Yucca whipplei var. whipplei Patricia Wilder 1963-4-25 1210 San Diego Cleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek. Comment
  RSA180702  Yucca whipplei var. whipplei Patricia Wilder 1963-4-25 1209 San Diego Cleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek. Comment
  RSA180703  Yucca whipplei var. whipplei Patricia Wilder 1963-4-25 1208 San Diego Cleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek. Comment
  RSA180704  Yucca whipplei var. whipplei Patricia Wilder 1963-4-25 1207 San Diego Cleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek. Comment
  RSA180705  Yucca whipplei var. whipplei Patricia Wilder 1963-4-25 1206 San Diego Cleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek. Comment
  RSA180706  Yucca whipplei var. whipplei Patricia Wilder 1963-4-25 1205 San Diego Cleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek. Comment
  RSA180707  Yucca whipplei var. whipplei Patricia Wilder 1963-4-25 1204 San Diego Cleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek. Comment
  RSA180708  Yucca whipplei var. whipplei Patricia Wilder 1963-4-25 1203 San Diego Cleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek. Comment
  RSA180709  Yucca whipplei var. whipplei Patricia Wilder 1963-4-25 1202 San Diego Cleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek. Comment
  RSA180732  Yucca whipplei var. whipplei Patricia Wilder 1963-4-25 1201 San Diego Cleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek. Comment
  RSA180733  Yucca whipplei var. whipplei Patricia Wilder 1963-4-25 1200 San Diego Cleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek. Comment
  RSA210974  Yucca whipplei var. whipplei C. W. Tilforth 1969-7-26 227 San Diego Rice Canyon, S of Rainbow. Comment
  RSA247125  Yucca whipplei var. whipplei Gary D. Wallace, D. H. Wilken 1966-4-7 422 San Diego San Felipe Valley near Scissors Crossing. 762 Comment
  RSA378361  Yucca whipplei var. whipplei Ora M. Clark 1929-4-6 2005 San Diego San Felipe Ranch. Comment
  RSA601874  Yucca whipplei var. whipplei Louis C. Wheeler 1964-4-18 8464 -B San Diego 1 mile W of Campo. Comment
  RSA601875  Yucca whipplei var. whipplei Louis C. Wheeler 1964-4-18 8464 -A San Diego 1 mile W of Campo. Comment
  RSA680763  Yucca whipplei var. whipplei Sarah J. De Groot 2002-5-8 559 San Diego 10678 Cerveza Dr., Hidden Meadows 92026 Comment
  RSA691030  Yucca whipplei var. whipplei Fred M. Roberts, Mike White, D. Flietner 2003-5-4 5793 San Diego San Ysidro Mtns.: Otay Mountain, head of canyon ca. 2 mi. airline NW of Otay Mt. peak, ca. 0.4 mi. WSW of peak 2242. 470 Comment
  RSA695461  Yucca whipplei var. whipplei Mark Elvin, A. C. Sanders, Cindy Burrascano 2003-5-4 2701 San Diego San Ysidro Mts: Otay Mt, ridge ca. 2-3 miles east of the peak, around end of jeep trail, head of Cedar Creek watershed 945 Comment
  RSA710494  Yucca whipplei var. whipplei Jon P. Rebman, Jeannie Gregory, Margaret R. Mulligan, K. Rich 2005-4-8 11499 San Diego Otay Mountain Ecological Reserve (California Dept. of Fish and Game): south of Lower Otay Lake; southern part of the reserve in the vicinity of the Olive Grove. 355 Comment
  RSA727892  Yucca whipplei var. whipplei Steve Boyd, LeRoy Gross 2004-5-4 11134 San Diego Hills north of Warner Springs, north Indian Flats Campground of Cleveland National Forest along Road 9S05. 899 Comment
  RSA731608  Yucca whipplei var. whipplei Jon P. Rebman, Jeannie Gregory 2007-3-25 13070 San Diego Cleveland National Forest: Pine Creek Wilderness; north of Barrett Lake, southeast of Alpine north of the Horsethief Canyon Trailhead on Lyons Valley Road., Along a trail in the bottom of Horsethief Canyon, now that this area was partially burned in 2006. 635 Comment
  RSA734224  Yucca whipplei var. whipplei Keith E. Hoffmaster 1932-3-20 53 San Diego San Onofre Comment
  RSA774478  Yucca whipplei var. whipplei Jeannie Gregory, Z. Principe, E. Piehel, L. Aerne Hains, V. Marshall 2009-4-29 3000 San Diego Mesa Grande, Nature Conservancy (Wheatly Property), 2 miles W of Morettis Junction (Pala Road and Hwy. 79) E of Mesa Grande Road, 2.5 miles S of dam at Lake Henshaw 1058 Comment
  POM96459  Yucca whipplei var. whipplei Philip A. Munz 1926-5-1 10392 San Diego Oak Grove Trail to Palomar Mt. 976 Comment
  SEINET7948062 Image available Yucca whipplei var. whipplei Unknown 1971-3-23 85 San Diego ca. 16 mi. NW of Tecate, 5 mi. W. of Bartlett Lake on Hwy. 94 610 Comment



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