Search Results — 312 specimen records retrieved (271 records with coordinates)
Results for search: Scientific name=Lotus hamatus;   More information: Jepson Online Interchange

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CSUSB1187  Lotus hamatus Annette Price 1962-5-8 091 Riverside Santa Ana Mountains Santa Ana Mountains. Growing in Foothill woodland along Tenaja Road, 7 miles from Washington Ave. Comment
  HSC85289  Lotus hamatus Steve Boyd 1986-5-1 1795 Riverside SW Perris Basin, Hill W of Skunk Hollow, Skunk Hollow vernal pool Comment
  HSC85298  Lotus hamatus Steve Boyd 1986-5-7 1843 Riverside Temescal Canyon: terrace escarpment between Horsethief Wash and Indian Truck Trail, S of I-15 [Gavilan Hills] Comment
  HSC95603  Lotus hamatus D. Atwood 1993-3-27 17693 Orange Corona Del Mar State Park along Newport Coast Drive. 0 Comment
  HSC98246  Lotus hamatus Wendell Wood 1970-6-22 28 Los Angeles Tujunga Canyon Rd., 3 mi. beyond intersection of Mt. Gleason Ave., Tujunga 457 Comment
  IRVC26096  Lotus hamatus A. C. Sanders, Cindy Burrascano, et al. 2003-5-3 26432 San Diego Otay Mountain, lower "Copper Canyon" on the south side of the mountain ca. 0.25 km north of the Mexican border Peninsular Range 122 Comment
  IRVC26259  Lotus hamatus A. C. Sanders, D. Malueg 2003-5-8 26568 Riverside Los Alamos Road at Warm Springs Creek crossing west of Hwy 79, northeast of the Hogbacks, north of Los Alamos Rd. and east of the creek Perris-Aguanga Basin region 396 Comment
  IRVC26594  Lotus hamatus Mark A. Elvin, Sarah Jayne, et al. 2003-5-3 2607 San Diego Otay Mountain; SE base, W end Marron Valley on slopes N of Tijana R., between Mine and Butteweg canyons; S of Benchmark 838, ca. 1/2km N Mexican Border on slope above Tijuana R. San Ysidro Mountains 168 Comment
  IRVC27010  Lotus hamatus A. C. Sanders, Mark A. Elvin, et al. 2003-4-16 26058 Los Angeles Newhall Ranch, west of the end of Magic Mountain Parkway, south of Magic Mtn. theme park NE end of Santa Susana Mtns. 366 Comment
  IRVC27509  Lotus hamatus Mark A. Elvin, H. Spillman, et al. 2005-4-2 4155 San Diego E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San diego Preserve. Peninsular Ranges, San Ysidro Mountains 274 Comment
  IRVC27635  Lotus hamatus Mark A. Elvin 2005-4-6 4162 San Diego Otay Mtn; SW side along tributary to Otay River, NE of O'Neal Cyn. Peninsular Ranges, San Ysidro Mountains 168 Comment
  IRVC27900  Lotus hamatus A. C. Sanders, Mark A. Elvin 2005-4-22 29623 San Diego Batiquitos Lagoon Ecological Reserve, N side of lagoon, E of I-5 fwy, along trail passt the nature center. Southern Coastal 0 Comment
  IRVC27973  Lotus hamatus Jon P. Rebman, J. Walker, J. Schlacter, K. Collins 2003-5-3 8785 San Diego Otay Mtn Wilderness Area: just N of the USA/Mexico border; vicinity of Wild Bill's Draw; San Diego Plant Atlas grid V15. Peninsular Ranges, San Ysidro Mountains 330 Comment
  IRVC28130  Lotus hamatus Fred M. Roberts, Mike White, D. Flietner 2003-5-4 5765 San Diego Otay Mtn; head fo canyon ca. 2 miles NW of Otay Mtn Peak, ca. 0.4 mile WSW of peak 2242. Peninsular Ranges, San Ysidro Mountains 427 Comment
  IRVC28370  Lotus hamatus A. C. Sanders, Tricia Wotipka 2003-4-28 26102 Los Angeles Castaic Mesa, east of the filtration plant and Lake Hughes Rd., north of Charlie Canyon Western San Gabriel Mtns. 427 Comment
  JEPS55495  Lotus hamatus Frank W. Peirson 1920-5-16 2117 Los Angeles Tujunga San Gabriel Mts. 457 Comment
  JEPS55496  Lotus hamatus Will S. Wright 132 San Diego vicinity of San Diego; Southern California Comment
  JEPS55497  Lotus hamatus Will S. Wright 37 San Diego vicinity San Diego Comment
  JEPS55498  Lotus hamatus A. M. Ottley 1920-5-3 587 Los Angeles Tujunga Wash San Gabriel Mts. Comment
  JEPS55742  Lotus hamatus W. L. Jepson 1927-4-19 11865 San Diego La Jolla 15 Comment
  PASA1089  Lotus hamatus Sally Ellis 1940-3-18 San Diego East of Pala Comment
  PASA1097  Lotus hamatus Frank W. Peirson 1927-4-19 San Diego Headland south of Torrey Pines Comment
  POM10071  Lotus hamatus Charlotte M. Wilder 1904-4-26 61 Riverside Wilder's Canyon Comment
  POM147966  Lotus hamatus Marcus E. Jones 1927-5-29 s.n. Los Angeles Isthmus, Catalina Island. Comment
  POM148466  Lotus hamatus J. B. Feudge 1925-4-30 1126 San Bernardino San Bernardino Valley 427 Comment
  POM155633  Lotus hamatus M. B. Dunkle 1928-4-10 1841 Los Angeles Above Parson's Landing, Santa Catalina Island. 274 Comment
  POM156391  Lotus hamatus L. R. Abrams 1903-5-5 3403 San Diego Mission hills, San Diego. Comment
  POM172010  Lotus hamatus Ralph Hoffmann 1929-3-23 s.n. Santa Barbara Santa Cruz Island. Coches Prietos. Comment
  POM180112  Lotus hamatus Ralph Hoffmann 1932-4-18 418 Santa Barbara Water Canyon Comment
  POM180113  Lotus hamatus Ralph Hoffmann 1932-4-18 s.n. Santa Barbara North of Water Canyon, near mouth. Comment
  POM1886  Lotus hamatus S. B. Parish 1917-5-21 11211 San Bernardino San Bernardino Valley. 300 Comment
  POM1887  Lotus hamatus I. M. Johnston 1917-5-30 1259 San Bernardino Hills south of Ontario. 305 Comment
  POM1890  Lotus hamatus Brandegee 1903-4-28 s.n. San Diego San Diego Comment
  POM211903  Lotus hamatus C. B. Wolf 1931-5-30 2226 San Diego San Luis Rey River, 1/2 mile below the Henshaw Dam. 793 Comment
  POM226886  Lotus hamatus L. R. Abrams 1935-4-7 13677 Riverside 2 mile SW of Perris. Comment
  POM243726  Lotus hamatus F. R. Fosberg 1931-3-27 S- 4406 Los Angeles Santa Catalina Island. Hamilton Canyon, near Avalon. 120 Comment
  POM243729  Lotus hamatus F. R. Fosberg 1931-3-26 S- 4388 Los Angeles Santa Catalina Island. Sea bluffs W of Hamilton Canyon. 90 Comment
  POM243731  Lotus hamatus F. R. Fosberg 1931-3-26 S- 4394 Los Angeles Santa Catalina Island. Above St. Catherine Hotel. 15 Comment
  POM243734  Lotus hamatus F. R. Fosberg 1931-4-22 S- 4675 Los Angeles Eagle's Nest, Middle Ranch Canyon, Santa Catalina Island. 200 Comment
  POM2469  Lotus hamatus I. M. Johnston 1917-4-8 1193 San Bernardino Red Hill, near Upland Comment
  POM27261  Lotus hamatus Marcus E. Jones 1882-4-19 3145 San Diego San Diego Comment
  POM27756  Lotus hamatus S. B. Parish 1891-6-3 2172 San Bernardino San Bernardino Comment
  POM46818  Lotus hamatus Mary F. Spencer 1920-3-19 1642 Riverside In desert sand near mouth of Tahquitz Canyon, Colorado Desert Comment
  POM46826  Lotus hamatus Mary F. Spencer 1920-3-29 1453 Riverside In desert sand near Tahquitz Canyon, Colorado Desert Comment
  POM47095  Lotus hamatus P. A. Munz 1924-5-10 7965 San Diego Lions [Lyons] Valley. Comment
  POM7446  Lotus hamatus T. S. Brandegee 1902-5-15 1619 San Diego San Diego Comment
  POM8795  Lotus hamatus P. A. Munz 1920-5-15 3874 San Diego Near Bonsall 229 Comment
  RSA0093975  Lotus hamatus A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt, Katie A. Kurtz 2010-3-31 37673 Riverside Peninsular Range; foothills of Gavilan Hills. Temescal Canyon at Alberhill, c. 1/2 mi. west of Lake St. on N side of I-15, near Temescal Canyon Rd. undercrossing and N of Concordia Ranch Rd. 372 Comment
  RSA14634  Lotus hamatus Daniel Cleveland 1877-06 s.n. San Diego Viejas Comment
  RSA1768  Lotus hamatus C. B. Wolf 1931-5-30 2226 San Diego San Luis Rey River, 1/2 mile below the Henshaw Dam. 793 Comment
  RSA177823  Lotus hamatus R. F. Thorne, P. C. Everett 1965-5-10 34522 Los Angeles Near upper end of Gallagher Canyon; Santa Catalina Island. 427 Comment
  RSA180428  Lotus hamatus E. W. Lathrop 1965-5-30 5771 Riverside 6 miles W of Murrieta. Comment
  RSA187888  Lotus hamatus R. F. Thorne 1966-4-5 35843 Los Angeles Santa Catalina Island, Cottonwood Canyon. 107 Comment
  RSA187890  Lotus hamatus R. F. Thorne 1966-4-7 35943 Los Angeles Santa Catalina Island: Cherry Valley. 61 Comment
  RSA188209  Lotus hamatus R. F. Thorne, P. C. Everett 1965-6-22 34894 Los Angeles Santa Catalina Island., upper end of Avalon Canyon along road. 213 Comment
  RSA192130  Lotus hamatus E. W. Lathrop 1966-4-13 6148 Riverside De Luz Road between Murrieta and De Luz Comment
  RSA21725  Lotus hamatus C. B. Wolf 1937-4-7 8468 San Diego Colorado Desert, Borego State Park, in the Palm Canyon above Park Headquarters 457 Comment
  RSA273122  Lotus hamatus Glenn A. Gorelick 1978-5-6 s.n. Los Angeles Santa Catalina Island. Above Emerald Bay (far west end of Id.) Comment
  RSA29307  Lotus hamatus F. F. Gander 1941-5-22 9301 San Diego 3 miles west of Alpine 450 Comment
  RSA388324  Lotus hamatus Steve Boyd 1986-5-7 1843 Riverside Temescal Canyon: Terrace escarpment between Horsethief wash and Indian Truck Trail, south of I-15. [Gavilan Hills] Comment
  RSA38959  Lotus hamatus E. A. Purer 1935-3-30 6164 San Diego Silver Strand. Comment
  RSA395905  Lotus hamatus Steve Boyd 1986-4-22 1777 Riverside Gavilan Hills: Plateau remnant on ridge E of Estelle Mtn., S of Dawson Canyon. Comment
  RSA406154  Lotus hamatus M. B. Dunkle 1929-4-7 2102 Los Angeles White's Landing, Santa Catalina Island. Comment
  RSA406155  Lotus hamatus Anstruther Davidson 1891-6-26 s.n. Los Angeles Santa Catalina Island Comment
  RSA406156  Lotus hamatus M. B. Dunkle 1932-6-2 2168 Los Angeles Santa Catalina Island. White's landing Comment
  RSA406159  Lotus hamatus N. R. Zabriskie, Walter M. Zabriskie 1973-4-3 609 -a Riverside Top of Poorwill Canyon, Andreas Canyon area, est slope San Jacinto Mountains 427 Comment
  RSA406160  Lotus hamatus S. B. Parish 1901-5-4 4740 San Bernardino Bloomington, San Bernardino Valley Comment
  RSA406161  Lotus hamatus Robert Gustafson 1980-5-4 1546 San Diego Kearny Mesa, Miramar Naval Station, southeast corner near the junction of Hwy 395 and Clairmont Mesa Road. Comment
  RSA406162  Lotus hamatus M. B. Dunkle 1934-6-18 3987 Orange San Juan Canyon; Southern Coastal 305 Comment
  RSA406416  Lotus hamatus Anstruther Davidson 1926-5-1 s.n. Riverside Near Corona Comment
  RSA407730  Lotus hamatus Steve Boyd 1986-5-1 1795 Riverside Southwestern Perris Basin: Hill W of Skunk Hollow. Comment
  RSA488006  Lotus hamatus Mark Hoefs, Doug Propst 1973-3-14 85 Los Angeles Santa Catalina Island. Ridge between Cape and Skull Canyons. 305 Comment
  RSA498812  Lotus hamatus E. A. Purer 1935-5-7 6538 San Diego Mesa, near Murphy Canyon, north of San Diego Comment
  RSA498813  Lotus hamatus L. R. Cornman 1925-4-19 14582 San Diego Between Escondito and Rincon. Comment
  RSA498816  Lotus hamatus Freda Detmers 1931-9-1 s.n. San Diego Coronad So., Silver Strand Comment
  RSA515326  Lotus hamatus Jeri Hirshberg 1989-4-4 s.n. Riverside Santa Rosa Plateau, S of town of Murrieta, W of Mesa de Burro near head of Cole Canyon. 488 Comment
  RSA517451  Lotus hamatus Charles B. Fiker 1946-5-28 3496 San Diego South of Rainbow, Rice Canyon Comment
  RSA522778  Lotus hamatus Steve Boyd, T. S. Ross, L. Arnseth 1990-3-29 3885 Riverside Vail Lake area, cinder cone ridge at N side of mouth of Temecula Creek Canyon and adjacent benches on S Flank of Big Oak Mountain. 396 Comment
  RSA523533  Lotus hamatus Steve Boyd, T. S. Ross, L. Arnseth, Jaime Bonilla 1990-4-2 3992 Riverside Vail Lake area, lower slopes of Agua Tibia Mtn, along Hwy 79, E of USFWS Dripping Springs Guard Station. 488 Comment
  RSA525243  Lotus hamatus Steve Boyd, T. S. Ross 1990-5-11 4620 Riverside Vail Lake area, base of Agua Tibia Mtn, E of Dripping Springs campground of Cleveland National Forest, S of Hwy. 79. 549 Comment
  RSA525446  Lotus hamatus Steve Boyd 1990-4-29 4491 Riverside Lake Skinner County Park, S flank of Bachelor Mountain. Comment
  RSA542544  Lotus hamatus Fred M. Roberts 1988-4-10 3914 Orange Lomas De Santiago: Loma Ridge, 1.0 kilometer N Bolero Lookout. 415 Comment
  RSA544375  Lotus hamatus Steve Boyd, T. S. Ross 1991-6-14 6390 Riverside Warm Springs Creek at NE end of Hogbacks ridge from Alamos Rd. S to confluence w/ Adobe Springs tributary, 2-3 miles NW of Murrieta Hot Springs. Comment
  RSA557900  Lotus hamatus Steve Boyd, Orlando Mistretta 1992-4-22 7015 Riverside Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Indian Potrero Trail south from Verdugo Potrero to Indian Potrero on ridge between Talega Canyon and Nickel Canyon. 610 Comment
  RSA561789  Lotus hamatus Steve Boyd 1992-4-21 6974 San Diego Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Southern flanks of Miller Moutain. 640 Comment
  RSA582452  Lotus hamatus L. C. Wheeler 1934-3-24 2476 Los Angeles Liveoak Canyon, San Gabriel Mountains. 488 Comment
  RSA585745  Lotus hamatus D. L. Banks, S. D. Boyd 1995-5-9 0409 Riverside NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area, N face of Agua Tibia Mtn., Dorland Mtn. area. 737 Comment
  RSA585881  Lotus hamatus D. L. Banks, Peter Morrell 1995-5-4 0315 Riverside NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, N of the Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., E of the Dripping Springs Alcove Area, SE of the Dripping Springs Campground,, on Arkose hills at the N base of the metasedimentary hills N of Wildhorse Peak. 536 Comment
  RSA585884  Lotus hamatus D. L. Banks, S. D. Boyd 1995-5-9 0318 Riverside NW Palomar Mountains; Agua Tibia Mountains; N of the Cleveland National Forest and the Agua Tibia Wilderness Area; N slope of Agua Tibia Mtn., the Dorland Mtn. area, W of the Dripping Springs Alcove Area, W of Woodchuck Campground. 732 Comment
  RSA586095  Lotus hamatus D. L. Banks, S. D. Boyd 1995-4-5 0136 Riverside NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., E of the Dripping Springs Alcove, E of the Dripping Springs Trail, in the N flowing drainage that empties into Arroyo Seco. 610 Comment
  RSA586848  Lotus hamatus D. L. Banks, S. D. Boyd 1995-5-3 0267 Riverside NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., E of the Dripping Springs Alcove Area, along the lower alluvial benches of Arroyo Seco. 500 Comment
  RSA590429  Lotus hamatus T. S. Ross 1993-4-21 6834 Los Angeles Santa Catalina Island: SW part of the island along major E-W ridge between ''Carlos'' and Cactus Peak; 500-1200 ft NNE to NE of ''Quartz'' 397 Comment
  RSA592013  Lotus hamatus Mark Hoefs, Doug Propst 1973-4-6 147 Los Angeles Middle of Cape Canyon, Santa Catalina Island. 305 Comment
  RSA597203  Lotus hamatus D. L. Banks 1996-5-17 1097 San Diego NW Palomar Mountains; Agua Tibia Mountains; Just W of the Cleveland National Forest and the Agua Tibia Wilderness Area., Approximately 100 m NNE of the intersection of sections 1, 2, 11 and 12. In an area of gentle relief composed of a mosaic of open grasslands and chaparral, just SW of the Wilderness Area Boundary. 618 Comment
  RSA612083  Lotus hamatus Valerie L. Soza 1998-4-26 72 Los Angeles Claremont, Bernard Field Station (BFS), Claremont Colleges, NW corner of Mills Avenue and Foothill Boulevard.: West of main road, SW of pHake Lake. [Coordinates given are] at center of BFS. 411 Comment
  RSA613446  Lotus hamatus D. L. Banks, Victor W. Steinmann 1997-3-13 1446 Riverside NW Palomar Mountains, Agua Tibia Mountains: In the Redhawk Housing Development, north of the Pechanga Indian Reservation. The hills south of the intersection of Marge Place and Tehachapi Pass (south of Redhawk Parkway). 378 Comment
  RSA614095  Lotus hamatus D. L. Banks 1997-4-5 1698 Riverside NW Palomar Mountains, Agua Tibia Mountains: Agua Tibia Wilderness Area. South of Dorland Mountain, just east of the Wilderness Area boundry with the Pechanga Indian Reservation, along a tributary of the north fork of Pechanga Creek. 670 Comment
  RSA614855  Lotus hamatus D. L. Banks 1997-4-8 1878 San Diego NW Palomar Mountains, Agua Tibia Mountains: Wilderness Gardens Preserve. Approximately 3.4 miles east of Pala south of Hwy. 76 along the San Luis Rey River., Areas along the main trail network from the parking area along the primary driveway within the river bottom to areas of native grasslands on the higher slopes. 162 Comment
  RSA621875  Lotus hamatus R. S. Woglum 1937-3-27 220 San Diego Sonoran Desert: Borrego Valley. Comment
  RSA632466  Lotus hamatus Scott D. White 1998-6-17 6751 Riverside Gavilan Hills, W Riverside Co.: Along Gaviland Rd. or Santa Rosa Mine Rd.; ca. 7 mi survey route from Gavilan/Cajalco Rd. jtn. south and east to Santa Rosa Mine/Post Rd. jtn. 488 Comment
  RSA638183  Lotus hamatus L. C. Wheeler 1969-5-17 s.n. Los Angeles Santa Catalina Island. 0.3 mile south southeast Isthmus Bench Mark. 122 Comment
  RSA640515  Lotus hamatus Steven A. Junak 1991-5-9 SC- 2503 Santa Barbara Santa Cruz Island. Willows Canyon, at junction with canyon on S side of Peak 882 30 Comment
  RSA642314  Lotus hamatus D. L. Banks, Kent Hughes 1998-6-11 2319 San Diego NW Palomar Mountains, Agua Tibia Mountains: Pala Indian Reservation. Approximately 1.2 miles north of the intersection of Hwy 76 and Magee Road, on the east side of Magee Road, east of the summit of Heriot Mountain,, between Castro and Marion Canyons, on an area of gentle relief known as Meadow Mountain. 445 Comment
  RSA660945  Lotus hamatus A. C. Sanders 1998-5-2 21754 Riverside Santa Rosa Plateau: Slaughterhouse Canyon, ca. 4 miles (airline) W of Murrieta on Clinton Keith Rd. 488 Comment
  RSA678126  Lotus hamatus Valerie L. Soza, LeRoy Gross 2001-5-22 1244 Los Angeles Morgan Fire 2000 area, between Morgan and Wildwood Canyons, just below Ferguson Motorway (ca. 100 feet below). 473 Comment
  RSA678245  Lotus hamatus Valerie L. Soza, S. D. Boyd 2002-4-10 1410 Los Angeles West side of Haskell Canyon, Del Sur Ridge. Stables Fire 2001 area. 610 Comment
  RSA678443  Lotus hamatus Steve Boyd, Amber Maurice, Pesach Lubinsky, Leland Lubinsky 2003-4-17 10499 Riverside East side of mouth of Chino Canyon, at upper edge of bajada and lower rocky slope of mountains, along road to Palm Springs Tram Station. Comment
  RSA678781  Lotus hamatus Valerie L. Soza, LeRoy Gross 2002-4-16 1416 Los Angeles Ridge between Pettinger and Dry canyons, beneath powerlines along FS road 6N21. Stables Fire 2001 area. 598 Comment
  RSA681023  Lotus hamatus Fred M. Roberts, David E. Bramlet 2003-3-13 5582 Orange Donna O'Neill Land Conservancy: Ridge west of Christianitos Canyon, 1.6 km NW Sycamore Gate. 207 Comment
  RSA689451  Lotus hamatus Scott D. White, Michael Honer 2003-4-9 8993 Riverside Gavilan Hills: About 1 mile N of the I-15 Freeway and 1 mile east of Lake St. exit, on and around unnamed peak 2349. 549 Comment
  RSA689499  Lotus hamatus Scott D. White 2001-4-19 8388 Riverside Perris Basin: Perris / Sun City area. Just east of Goetz Rd. and south of Ethanac Rd., ca. 1.5 - 2 mi. W of I-215 freeway. 442 Comment
  RSA692018  Lotus hamatus Mark Elvin 2003-5-3 2607 San Diego Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tiajuana River. 183 Comment
  RSA701794  Lotus hamatus Steve Boyd, Heidi Bigelow 2004-4-5 10775 San Diego Foothills area near Mesa Grande about Wash Tub Falls in Black Canyon, east of Black Mountain, ca. 6 miles south of junction of Mesa Grande Rd. along Black Canyon Rd. Comment
  RSA702259  Lotus hamatus Steve Boyd, Heidi Bigelow 2004-4-5 10836 San Diego Pine Hills area, between Magee Flat and Deadman Flat along Eagle Peak Rd. Comment
  RSA704386  Lotus hamatus J. P. Rebman, J. Walker, J. Schlacter, K. Collins 2003-5-3 8785 San Diego San Diego Co., CA. Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; just north of the USA/Mexico border: vicinity of Wild Bill's Draw 330 Comment
  RSA709465  Lotus hamatus A. C. Sanders, Helen Kennedy 2005-4-13 29479 Los Angeles Western San Gabriel / Liebre Mtns. Region: Santa Clarita area, nameless canyon off end of Nadal St., off Whites Canyon Rd., between mint and Plum Canyons. 457 Comment
  RSA710626  Lotus hamatus Jon P. Rebman, Margaret Mulligan, Jim Rocks 2005-4-19 11704 San Diego Sycuan Peak Ecological Reserve (California Dept. of Fish and Game): southeast of Dehesa, southwest of Loveland Reservoir; on the lower northeast side of Sycuan Peak, just northeast of the Sloane Ranch. 295 Comment
  RSA714881  Lotus hamatus A. C. Sanders, Mark A. Elvin 2003-4-14 25954 Los Angeles NE end of Santa Susana Mtns: Newhall Ranch, hills immediately southwest of Magic Mountain, just across dirt service road, south of Santa Clara River. 351 Comment
  RSA715069  Lotus hamatus A. C. Sanders, D. Malueg 2003-5-8 26568 Riverside Perris-Aguanga Basin region: Los Alamos Road at Warm Springs Creek crossing west of Hwy 79, northeast of the Hogbacks, north of Los Alamos Rd. and east of the creek. 396 Comment
  RSA715760  Lotus hamatus A. C. Sanders 2005-4-22 29601 Riverside Gavilan Hills: Gavilan Plateau ca. 0.75 air mi. SE of summit of Gavilan Peak. 625 Comment
  RSA717473  Lotus hamatus A. C. Sanders, Kelly Volansky 2005-3-17 29205 Riverside Perris-Aguanga Basin Region: French Valley, SE of Winchester Rd. (Hwy 79) between Thompson Rd. and Benton Rd., ca. 0.5 mi. NE of Adobe Spring, near San Diego Aqueduct 412 Comment
  RSA731863  Lotus hamatus Jon P. Rebman, Michael Wall 2008-4-3 14344 San Diego Hellhole Canyon Open Space Preserve; east of Valley Center and northeast of Lake Wohlford; south-center portion of preserve, near Canal Rd. along Hell Creek. 232 Comment
  RSA732055  Lotus hamatus A. C. Sanders, Fred M. Roberts 2008-3-25 34520 Orange Peninsular Range; Santa Ana Mtns.: Weir Canyon, 4 miles ENE of Villa Park at SE edge of Anaheim Hills. 259 Comment
  RSA733333  Lotus hamatus Jon P. Rebman, Michael Wall 2007-4-19 13138 San Diego Poser Mountain (Cleveland National Forest): NE of Alpine and Viejas Indian Reservation; along Old Viejas Grade Road. 970 Comment
  RSA733840  Lotus hamatus A. C. Sanders 2008-4-29 35132 Orange Lomas de Santiago, western end of Loma Ridge on road to sheriffs training facility, c. 1.5 mi. SW of Santiago Reservoir. 335 Comment
  RSA752797  Lotus hamatus Robert F. Thorne 1980-4-25 54133 Los Angeles Santa Catalina Island. Along road from Blackjack Camp to Orizaba Peak. 579 Comment
  RSA767210  Lotus hamatus Jon P. Rebman, L. Aerne Hains, J. Schlachter 2010-6-3 19470 San Diego Bureau of Land Management Property; northeast of Ramona, south of Hwy 78 and north of Old Julian Hwy 684 Comment
  RSA773129  Lotus hamatus Duncan S. Bell, Joy D. England 2010-6-7 1265 Riverside San Bernardino National Forest: Rouse Ridge, approximately 1.4 air miles southeast of junction of Highway 74 and forest service road 5S15. 780 Comment
  RSA774331  Lotus hamatus Jon P. Rebman, W. Scmidtmann, G. Kenney 2011-2-28 20651 San Diego Camp Pendleton: cactus bluff just north of the dirt road that goes along the north side of Santa Margarita River between I-5 and Stuart Mesa Road 35 Comment
  RSA780186  Lotus hamatus Jon P. Rebman, W. Schmidtmann, G. Kenney 2011-3-17 20770 San Diego Camp Pendleton: Rome 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
  RSA792349  Lotus hamatus Doris Bowers 1971-6-20 1732 San Bernardino Deep Creek above Hook Creek 1372 Comment
  SEINET3131492  Lotus hamatus S. B. Parish 1906-4-23 5586 San Bernardino San Bernardino Valley 305 Comment
  SEINET3131493  Lotus hamatus S. B. Parish 1906-5-14 5723 San Bernardino San Bernardino Valley 305 Comment
  SEINET3371870  Lotus hamatus G. Rink 2011-6-1 10572 Los Angeles Chino Hills, northeast of La Brea, weedy place 259 Comment
  SEINET3558574 Image available Lotus hamatus Edith A. Purer 1935-5-7 6538 San Diego Mesa near Murphy Canyon north of San Diego. Comment
  SEINET3696043 Image available Lotus hamatus Philip A. Munz 1940-3-18 15574 San Diego East of Pala Comment
  SEINET7073312  Lotus hamatus A. G. Vestal 1963-4-27 s.n. Riverside Santa Gertrudis Wash southeast of Murrieta Hot Springs. Coordinate datum: NAD27. Comment
  SEINET7998881  Lotus hamatus Jon P. Rebman 2000-4-13 6397 San Diego San Diego Urban Canyon, N Park.Switzer Canyon. Comment
  SEINET7998882  Lotus hamatus Jon P. Rebman 2003-5-6 8862 San Diego Rancho Jamul Ecological Reserve, W of Hwy. 94 S of Jamul et N of Otay Lakes Road 200 Comment
  SEINET7998883  Lotus hamatus Jon P. Rebman 2006-4-27 12507 San Diego Monte Vista ranch, S of San Vicente Road along Chuckwagon Road onto the Ranch; near the electric lines just N of long Gulch.. Owned by the Nature Conservancy 347 Comment
  SEINET7998884  Lotus hamatus Jon P. Rebman 2007-4-19 13138 Alpine Alpine, NE of Alpine and Viejas Indian Reservation; along Old Viejas Grade Road 970 Comment
  SFV1835  Lotus hamatus E. R. Chandler 1962-4-20 624 Santa Barbara 4 miles northwest of Lompoc on Lompoc-Casmalia Road. Sandy flat. 61 Comment
  SFV4320  Lotus hamatus D. H. Hoover 1967-4-29 81 San Diego About 4 miles southeast of Fallbrook, near J. R. Hoover Ranch. Comment
  SFV6384  Lotus hamatus K. A. Wilson, L. R. Ballou, M. H. Grayum, T. Gordon 1974-4-6 1363 San Diego Vista. Santa Fe Avenue (Co. S14), 0.25 miles south of Mission Avenue (U. S. 76). 30 Comment
  UC1022814  Lotus hamatus Philip A. Munz 1940-3-18 15574 San Diego e of Pala Comment
  UC1129063  Lotus hamatus A. Lewis 1935-4-18 615 San Diego 1 1/4 mi w El Cajon; El Cajon Quad. Comment
  UC1215250  Lotus hamatus Peter H. Raven 1962-5-8 17591 Los Angeles slopes above Seal Cove; San Clemente Island 24 Comment
  UC1280298  Lotus hamatus John M. Tucker 1941-7-3 315 Santa Barbara between Casmalia and San Antonio Canyon Comment
  UC1506116  Lotus hamatus R. T. and E. R. Clausen 1963-4-27 63077 Riverside se of Winchester; Transverse Ranges 505 Comment
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Mar 20 2011
  UC1537091  Lotus hamatus Gordon H. True Jr. 1935-4-15 238 Riverside Box Springs 548 Comment
  UC1543240  Lotus hamatus Donald G. Nelson 1935-4-14 286 Orange facing Newport Bay and the ocean (along main coast highway); Newport Beach Comment
  UC1545297  Lotus hamatus Charles B. Fiker 1946-5-28 3496 San Diego s of Rainbow; Rice Canyon Comment
  UC15601  Lotus hamatus S. B. Parish 1891-6-3 2172 San Bernardino vicinity San Bernardino 304 Comment
  UC15602  Lotus hamatus Dr. A. Davidson 1891-1 3 Los Angeles Catalina Island Comment
  UC1562801  Lotus hamatus Barbara Ertter with James R. Shevock 1986-4-18 5916 Tulare ca 0.5 mi se White River (se of Porterville, on County Rd M-107, s side of Bald Mt.) 548 Comment
  UC1587716  Lotus hamatus Tim Ross, Orlando Mistretta, and Mike Hammitt 1991-5-19 5243 Los Angeles 1800 ft se Malo Knoll [1396'] (w fork of Near-Death Canyon, draining to Mosquito Cove (drainage beginning 800 ft n of Rest [1336'] marker); San Clemente Island, Near-Death Canyon, Mosquito Cove 388 Comment
  UC168717  Lotus hamatus Marcus E. Jones, A. M. 1882-4-19 3145 San Diego San Diego Comment
  UC168733  Lotus hamatus S. B. Parish 1906-4-23 5586 San Bernardino San Bernardino Valley 300 Comment
  UC1719510  Lotus hamatus D. Atwood 1993-3-27 17693 Orange Corona del Mar State Park along Newport Coast Drive 0 Comment
  UC1784125  Lotus hamatus Milo S. Baker Apr 3-4 1928 2804 c Riverside Tahquitz Canon near Palm Springs, California Comment
Read comments
Aug 18 2010
  UC1790133  Lotus hamatus Jon P. Rebman 2003-5-3 8785 San Diego Otay Mountain Wilderness Area (BLM property): San Ysidro Mountians; just north of the USA/Mexico border: vicinity of Wild Bill's Draw 330 Comment
  UC1871217  Lotus hamatus T. S. Ross 1993-4-21 6834 Los Angeles Channel Islands; Santa Catalina Island; Santa Catalina Island: SW part of the island along major E-W ridge between Carlos and Cactus Peak; 500-1200 ft NNE to NE of Quartz 397 Comment
  UC1929706  Lotus hamatus Steve Boyd, Amber Maurice, Pesach Lubinsky, Leland Lubinsky 2003-4-17 10499 Riverside Peninsular Ranges, San Jacinto Mountains / Colorado Desert; East side of mouth of Chino Canyon, at upper edge of bajada and lower rocky slope of mountains, along road to Palm Springs Tram Station. Comment
  UC1929740  Lotus hamatus V. Soza, LeRoy Gross 2001-5-22 1244 Los Angeles Transverse Ranges; San Gabriel Mountains region; Morgan Fire 2000 area, between Morgan and Wildwood Canyons, just below Ferguson Motorway (ca. 100 feet below). 473 Comment
  UC200751  Lotus hamatus Katharine Brandegee Los Angeles Santa Catalina Island Comment
  UC203029  Lotus hamatus Mary F. Spencer 1916-4-20 91 San Diego vicinity San Diego 76 Comment
  UC212487  Lotus hamatus I. Johnston 1917-5-30 21 San Bernardino hills s of Ontario 304 Comment
  UC212491  Lotus hamatus S. B. Parish 1917-5-21 11211 San Bernardino San Bernardino Valley 300 Comment
  UC310476  Lotus hamatus Philip A. Munz 1926-4-30 10369 San Diego 2 mi e Pala Comment
  UC501579  Lotus hamatus Frank W. Peirson 1926-4-30 6696 San Diego about 1 mi from Pala (on the road to Henshaw Dam) 167 Comment
  UC50669  Lotus hamatus H. M. Hall Apr 1903 3942 San Diego San Diego Comment
  UC527599  Lotus hamatus C. B. Wolf 1931-5-30 San Diego 0.5 mi below Henshaw Dam; San Luis Rey River 792 Comment
  UC618523  Lotus hamatus Alice M. Ottley 1920-5-3 587 Los Angeles side of Little Tujunga Wash Comment
  UC75219  Lotus hamatus Brandegee 1903-4-28 3433 San Diego San Diego Comment
  UC80803  Lotus hamatus T. S. Brandegee 1902-5-15 1619 San Diego San Diego Comment
  UC80807  Lotus hamatus T. S. Brandegee 1906-5-24 San Diego Descanso Comment
  UC81141  Lotus hamatus Katharine Brandegee Apr 1906 San Diego San Diego Comment
  UC864810  Lotus hamatus Carl B. Wolf 1932-5-10 Los Angeles Avalon Canyon, above the last almond orchard Santa Catalina Island 121 Comment
  UCR100025  Lotus hamatus A. C. Sanders, G. Helmkamp 1997-3-15 20000 Riverside Peninsular Range, Lake Skinner, SE foot of Bachelor Mtn., just north of the lake 600 Comment
  UCR102882  Lotus hamatus A. C. Sanders 1997-3-26 20126 Riverside Lake Skinner area, large clay patch adjacent to the Skinner entrance road, c. 1 km NE of Borel Rd. 473 Comment
  UCR110844  Lotus hamatus Mitch Provance 1998-4-22 463 San Bernardino Colton, Edison 'right of way' NE of Ecology Center and Santa Ana Rd. 299 Comment
  UCR112606  Lotus hamatus A. C. Sanders 1998-5-2 21754 Riverside Santa Ana Mtns., Santa Rosa Plateau, Slaughterhouse Canyon, c. 4 miles (airline) west of Murrieta on Clinton Keith Rd. 488 Comment
  UCR113173  Lotus hamatus Mitch Provance 1998-3-31 301 San Bernardino Jurupa Mountains, 'Wilder's Canyon Pass', Fontana city limits, c. 0.5 miles SE of corner of Citrus and Poplar. 427 Comment
  UCR114338  Lotus hamatus Mitch Provance 2000-5-5 2017 Riverside Riverside, Box Springs Mtns., canyon c. 0.5 mi. NE of peak 2553 and c. 0.5 mi. SW of the old landfill off Pigeon Pass Rd. 488 Comment
  UCR116456  Lotus hamatus A. C. Sanders, T. B. Salvato 2001-3-30 23871 Riverside Perris-Aguanga Basin region, Temecula, Long Canyon west of Del Rey Rd., along bottom of canyon west of junction of Av. Pina Colada 366 Comment
  UCR116708  Lotus hamatus A. C. Sanders, Steven R. Hill 2001-5-4 24147 Riverside Santa Ana Mtns. region, W of Temecula, Santa Rosa Plateau area, top of escarpment on Rancho California Rd. at Avenida del Oro (to Sandia Creek. Dr.), E side of Rancho Calif. Rd. 488 Comment
  UCR116983  Lotus hamatus A. C. Sanders, T. B. Salvato 2001-5-3 24080 Riverside Perris-Aguanga Basin region, Hemet, SE corner of State Street at Gibbel, 1712 ft. hill at east end of Diamond Valley 518 Comment
  UCR121677  Lotus hamatus Ian G. Gillespie, Abby Sirulnik 2000-5-7 35 Riverside Temescal Valley, 0.9 mi SE of Indian Truck Trail and 40 m SW of DePalma Road, directly across from Corona Lake 396 Comment
  UCR125480  Lotus hamatus A. C. Sanders, Mark Elvin 2003-4-14 25954 Los Angeles NE end of Santa Susana Mtns., Newhall Ranch, hills immediately southwest of Magic Mountain, just across dirt service road, south of Santa Clara River 351 Comment
  UCR126608  Lotus hamatus A. C. Sanders, Mark A. Elvin, and others 2003-4-16 26058 Los Angeles NE end of Santa Susana Mtns., Newhall Ranch, west of the end of Magic Mountain Parkway, south of Magic Mtn. theme park 396 Comment
  UCR127357  Lotus hamatus A. C. Sanders, D. Malueg 2003-5-8 26568 Riverside Perris-Aguanga Basin region, Los Alamos Road at Warm Springs Creek crossing west of Hwy 79, northeast of the Hogbacks, north of Los Alamos Rd. and east of the creek 396 Comment
  UCR127747  Lotus hamatus A. C. Sanders, Cindy Burrascano, et al. 2003-5-3 26432 San Diego Peninsular Range, San Ysidro Mountains, Otay Mountain, lower 'Copper Canyon' on the south side of the mountain c. 0.25 km north of the Mexican border 183 Comment
  UCR127896  Lotus hamatus A. C. Sanders, Tricia Wotipka, Mark A. Elvin & others 2003-4-28 26102 Los Angeles Western San Gabriel Mtns., Newhall Ranch, Castaic Mesa, east of the filtration plant and Lake Hughes Rd., north of Charlie Canyon 457 Comment
  UCR128390  Lotus hamatus Fred M. Roberts, Mike White, D. Flietner 2003-5-4 5765 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 427 Comment
  UCR128603  Lotus hamatus Mark A. Elvin 2003-5-3 2607 San Diego Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River 244 Comment
  UCR133651  Lotus hamatus Michael D. Wilcox 2003-5-13 s.n. Riverside French Valley, 'Greenway site' along Tucalota Creek c. 1 mile east of Murrieta Hot Springs 427 Comment
  UCR136079  Lotus hamatus A. C. Sanders 2004-4-23 27660 San Diego South Coast, Carlsbad, Carlsbad Highlands Ecological Reserve, slopes & canyons c. 1 mile SE of Cerro de la Calavera, SW of the end of Cannon Rd. 91 Comment
  UCR137215  Lotus hamatus A. C. Sanders 2004-6-25 28315 San Diego Peninsular Range, Boden Canyon, tributary of Santa Ysabel Creek at E end of San Pasqual Valley; along road in upper DFG parcel 396 Comment
  UCR142643  Lotus hamatus Jon P. Rebman, J. Gregory 2003-4-15 8453 San Diego Crestridge Ecological Reserve: west of La Cresta between Alpine and El Cajon 406 Comment
  UCR143028  Lotus hamatus I. M. Johnston 1917-4-8 1193 San Bernardino Coastal Plains & Basins; San Gabriel Valley, Red Hill, near Upland 457 Comment
  UCR143299  Lotus hamatus Glenn A. Gorelick 1978-5-6 s.n. Los Angeles Channel Islands, Santa Catalina Island, above Emerald Bay (far west end of island) 61 Comment
  UCR144483  Lotus hamatus Jon P. Rebman, Jeannie Gregory & Mark Miller 2003-5-6 8862 San Diego Peninsular Range, Rancho Jamul Ecological Reserve: west of Hwy. 94, south of Jamul & north of Otay Lakes Road; southwest part of reserve 200 Comment
  UCR144532  Lotus hamatus Jon P. Rebman, Jeannie Gregory 2003-4-22 8604 San Diego Crestridge Ecological Reserve: west of La Cresta between Alpine and El Cajon; north side of Rios Canyon, on south-facing slope 450 Comment
  UCR151061  Lotus hamatus Scott D. White 1998-6-17 6751 Riverside Peninsular Ranges; Gavilan Hills, along Gavilan Rd. or Santa Rosa Mine Rd.; c. 7 mi survey route from Gavilan/ Cajalco Rd. junction. south and east to Santa Rosa Mine/ Post Rd. junction 671 Comment
  UCR151708  Lotus hamatus Steve Boyd, Heidi Bigelow 2004-4-5 10836 San Diego Peninsular Ranges/ Cuyamaca-Laguna Mtns region, Pine Hills area, between Magee Flat and Deadman Flat along Eagle Peak Road Comment
  UCR152516  Lotus hamatus A. C. Sanders 2005-4-22 29601 Riverside Gavilan Hills, Gavilan Plateau c. 0.75 air mi. SE of summit of Gavilan Peak 625 Comment
  UCR152818  Lotus hamatus Jon P. Rebman, B. Hollingsworth 2001-4-20 7275 San Diego Peninsular Ranges/ Cuyamaca-Laguna Mtns, Hauser Mtn, west of Campo and just N of Hwy 94 (Square: U21) 963 Comment
  UCR153340  Lotus hamatus A. C. Sanders, Mark A. Elvin 2005-4-22 29623 San Diego South Coast, Batiquitos Lagoon Ecological Reserve, north side of lagoon, east of the I-5 Fwy, along the trail past the nature center 6 Comment
  UCR154022  Lotus hamatus A. C. Sanders 2005-5-11 30159 Los Angeles Western San Gabriel / Liebre Mtns. Region, Santa Clarita area, upper Plum Canyon along dirt track toward Cruzan Mesa from Plum Canyon Rd., NW of Forest Park between Mint and Bouquet Canyons 655 Comment
  UCR154252  Lotus hamatus A. C. Sanders 2005-6-2 30390 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
  UCR154821  Lotus hamatus A. C. Sanders, Mike Misenhelter 2005-3-23 29285 Riverside Santa Ana Mtns., Santa Rosa Plateau, east slope of Squaw Mtn., Av. Escala just above Av. Caleta, N of Tenaja Rd. 701 Comment
  UCR154848  Lotus hamatus Mark A. Elvin 2005-4-6 4162 San Diego San Ysidro Mountains, Otay Mountain, SW side along tributary to Otay River, NE of O'Neal Canyon 168 Comment
  UCR154996  Lotus hamatus A. C. Sanders 2005-4-29 29787 San Diego Peninsular Ranges; Coastal Foothills Region, Blue Sky Ecological Reserve, east of Rancho Bernardo and north of Poway, east of dirt road to Lake Poway near reserve boundary 213 Comment
  UCR155156  Lotus hamatus A. C. Sanders, Kelly Volansky 2005-3-17 29205 Riverside Perris-Aguanga Basin Region, French Valley, SE of Winchester Rd. (Hwy 79) between Thompson Rd. and Benton Rd., c. 0.5 mi. NE of Adobe Spring, near San Diego Aqueduct 412 Comment
  UCR155353  Lotus hamatus A. C. Sanders 2005-5-5 29857 Los Angeles Western San Gabriel / Liebre Mtns. Region, Santa Clarita area, lower Mint Canyon on the ridge above and west of the community of Mint Canyon 549 Comment
  UCR155831  Lotus hamatus John F. Green 2005-5-4 s.n. Riverside Perris-Aguanga Region, SE corner Markham St. and Day St., Mead Valley area, 2-3 mi SW of March Air Reserve Base 534 Comment
  UCR156842  Lotus hamatus Jon P. Rebman, J. Walker, J. Schlacter, K. Collins 2003-5-3 8785 San Diego Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; just N of the USA/Mexico border: vicinity of Wild Bill's Draw 330 Comment
  UCR158714  Lotus hamatus A. C. Sanders, Seung-Chul Kim, Plant Taxonomy Class 2005-5-7 30003 Riverside Peninsular Range, Agua Tibia Mountains, UC Emerson Oaks Reserve, c. 8 miles southeast of Temecula, south of Hwy 79 at E end of Pauba Valley, end of Los Caballos Road in vicinity of water tank 488 Comment
  UCR158844  Lotus hamatus Scott D. White 1994-6-23 2086 Riverside Temecula/Murrieta Region, Santa Gertrudis Creek, c. 1 mi. east of Skunk Hollow 396 Comment
  UCR1631  Lotus hamatus Leland R. Dykes 1962-5-8 97 Riverside Peninsular Range; Santa Ana Mtns., Santa Rosa Plateau, San Mateo Canyon [Tenaja] Road, c. 14 mi west of Palomar Road [=Washington Ave.] in Murrieta [probably 2-3 miles west of Tenaja Guard Station] Comment
  UCR165237  Lotus hamatus A. C. Sanders, Helen Kennedy 2005-4-13 29479 Los Angeles Western San Gabriel / Liebre Mtns. Region, Santa Clarita area, nameless canyon off end of Nadal St., off Whites Canyon Rd., between Mint and Plum Canyons 457 Comment
  UCR167789  Lotus hamatus T. B. Salvato, Gregg Miller 2005-6-3 1385 Riverside Peninsular Range: Perris-Aguanga Basin, tributary of the San Jacinto River, c. 3 mi SW of Perris, 1.5 mi east of the Good Hope Mine and less than 0.25 mi south of Ethanac Road 433 Comment
  UCR171457  Lotus hamatus Jon P. Rebman, M. Mulligan & J. Rocks 2005-4-19 11704 San Diego Sycuan Peak Ecological Reserve (California Dept. of Fish & Game): southeast of Dehesa, southwest of Loveland Reservoir; on the lower northeast side of Sycuan Peak, just northeast of the Sloan Ranch. San Diego Atlas Square R16 295 Comment
  UCR171728  Lotus hamatus John F. Green 2006-4-25 s.n. Riverside Peninsular Ranges, Temecula, Southern California Edison right of way between residential areas, N-S corridor between S General Kearny Road and La Serena Way; east of Veterans Park 366 Comment
  UCR174051  Lotus hamatus A. C. Sanders 2006-5-19 32445 Riverside Peninsular Range, Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd. 518 Comment
  UCR174115  Lotus hamatus A. C. Sanders, T. B. Salvato 2006-6-2 33085 Riverside Peninsular Range, Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd. 579 Comment
  UCR174444  Lotus hamatus A. C. Sanders, T. B. Salvato, Kelly Volansky 2006-5-22 32509 Riverside Hills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn./Scott Rd. and north of Clinton Keith Rd. 579 Comment
  UCR182312  Lotus hamatus Mitch Provance 2003-4-5 6613 Riverside San Bernardino Valley, Jurupa Mountains, Glen Avon, slopes above the northern extreme of Campbell St 274 Comment
  UCR183009  Lotus hamatus Mitch Provance 2003-5-5 4424 B Riverside La Sierra Hills, Norco, NW side of the La Sierra Hills, east of the end of Rushmore Dr. 305 Comment
  UCR188768  Lotus hamatus Michael G. Simpson, Otay Mtn Team 2003-5-3 2476 San Diego Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road 291 Comment
  UCR191246  Lotus hamatus A. C. Sanders 2008-4-29 35132 Orange Peninsular Range; Santa Ana Mtns., Lomas de Santiago, western end of Loma Ridge on road to sheriff's training facility, c. 1.5 mi. SW of Santiago Reservoir 335 Comment
  UCR192478  Lotus hamatus A. C. Sanders, Fred M. Roberts 2008-3-25 34520 Orange Peninsular Range; Santa Ana Mtns., Weir Canyon, 4 miles ENE of Villa Park at SE edge of Anaheim Hills 259 Comment
  UCR198575  Lotus hamatus Kai T. Palenscar 2008-4-10 s.n. San Bernardino San Bernardino Valley, city of San Bernardino, Little Mountain, east of Hwy I-215 and north of Hwy I-210 510 Comment
  UCR201714  Lotus hamatus Ken Osborne 2005-4-14 s.n. San Diego Peninsular Range, hills SE of Potrero 701 Comment
  UCR211809  Lotus hamatus Valerie Soza, LeRoy Gross 2001-5-22 1244 Los Angeles Transverse Ranges; San Gabriel Mountains, Morgan Fire 2000 area, between Morgan and Wildwood Canyons, just (<100 ft.) below Ferguson Motorway 473 Comment
  UCR214135  Lotus hamatus A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt, Katie A. Kurtz 2010-4-2 37739 Riverside Peninsular Range, Alberhill, south foot of the Gavilan Hills at Temescal Canyon, c. 0.5 mi NE (34 deg. ) of intersection of Temescal Canyon Rd. and Concordia Ranch Rd. 518 Comment
  UCR214320  Lotus hamatus A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt 2010-5-17 38380 Riverside Peninsular Range, southeastern Gavilan Hills north of Alberhill, along dirt extension of Lake St., c. 1.0 mi. NNE (04 deg. ) of intersection of I-15 and Lake St. 503 Comment
  UCR214887  Lotus hamatus A. C. Sanders, T. B. Salvato, Matthew Malle, Jonas Winbolt, Katie A. Kurtz 2010-3-31 37673 Riverside Peninsular Range; foothills of Gavilan Hills, Temescal Canyon at Alberhill, c. 1/2 mi. west of Lake St. on N side of I-15, near Temescal Canyon Rd. undercrossing and N of Concordia Ranch Rd. 402 Comment
  UCR215267  Lotus hamatus Crystal Sheehan 2010-5-3 39 San Diego Peninsular Range, hills south of Ramona, 0.35 km SSE (176 deg. ) of 21445 San Vicente Rd. 457 Comment
  UCR21930  Lotus hamatus Steve Boyd 1980-5-2 164 Riverside Gavilan Hills, Harford Springs County Park, NW corner of the Gavilan plateau 610 Comment
  UCR225441  Lotus hamatus A. C. Sanders, T. B. Salvato 2011-3-29 38844 Riverside Peninsular Range; Edge of Gavilan Hills, Meadowbrook area, between Perris and Lake Elsinore, along Hwy 74 at Wasson Canyon Rd. and to c. 1/2 between Wasson & Hammack Ave. 500 Comment
  UCR226061  Lotus hamatus A. C. Sanders, T. B. Salvato 2011-4-1 38964 Riverside Peninsular Range, Lake Elsinore, hill 90 m NE of intersection of Baker St. and Bunker St., 0.35 km NW of Hwy 74 395 Comment
  UCR228819  Lotus hamatus A. C. Sanders 2011-4-26 39330 Riverside Peninsular Range, Alberhill Mountain, south side near Nichols Rd., c. 350 m WNW (276 deg. ) of Nichols Rd. & Pierce St. intersection 395 Comment
  UCR228932  Lotus hamatus A. C. Sanders 2011-4-6 39001 Riverside Peninsular Range; Santa Ana Mtns. Region, Temescal Canyon, along Temescal Canyon Rd. 1.5 mi. NE (73 deg. ) of Glen Ivy Hot Springs, 0-0.4 mi. NE of I-15 crossing 320 Comment
  UCR237133  Lotus hamatus Margaret R. Mulligan, Jon P. Rebman, B. Ladiere 2009-4-9 2758 San Diego Camp Pendleton Marine Corps Base, Lima Training Area, Windmill Canyon, just east of southern tip of Memorial Golf Course (18 Area). Square F6 22 Comment
  UCR241022  Lotus hamatus Tracy Tennant, Kate Kramer 1998-4-26 SBV- 31 San Bernardino San Bernardino Valley, 1.9 mi. south on dirt road from Glen Helen Parkway South, east side of Lytle Creek Wash 549 Comment
  UCR250106  Lotus hamatus A. C. Sanders 2014-4-9 41009 Riverside Peninsular Range, Temescal Canyon, along Temescal Canyon Rd. c. 0.2 km NW of intersection with Indian Truck Trail 354 Comment
  UCR250197  Lotus hamatus A. C. Sanders 2014-4-23 41042 Riverside Peninsular Range, Gavilan Hills, along Concordia Ranch Rd. at edge of Temescal Valley, above I-15 and east of Black Powder Rd. 384 Comment
  UCR250913  Lotus hamatus A. C. Sanders 2014-4-18 41030 Riverside Peninsular Range, Temescal Canyon, along De Palma Rd. between Indian Truck Trail and Horsethief Canyon roads, SE of Lee (Corona) Lake 375 Comment
  UCR254236  Lotus hamatus Jon P. Rebman, Victoria Marshall, S. Welker, Ryan Meszaros, K. Weber 2013-4-2 25843 San Diego Los Penasquitos Canyon Preserve, between Hwy I-5 and Hwy I-15 south of Hwy 56 and west of Black Mountain Road; along Del Mar Mesa Trail south of the end of Park Village Road. Square: N9 65 Comment
  UCR260600  Lotus hamatus A. C. Sanders, Sandra L. Leatherman, Jeff Crain 2015-4-1 41545 Riverside Peninsular Range, Eastern Foot of Santa Ana Mtns., Temescal Canyon, south side of Indian Truck Trail along Temescal Canyon Road 349 Comment
  UCR26490  Lotus hamatus A. C. Sanders, S. Hagopian 1981-5-20 2142 Riverside Perris-Aguanga Basin, S side of Pauba Valley, within l mi of Hwy 71 bridge over the Temecula River 367 Comment
  UCR28688  Lotus hamatus A. C. Sanders 1976-5-6 00062 San Diego Peninsular Range, SE side of El Cajon Mtn, above El Capitan Reservoir, along the truck trail 915 Comment
  UCR42357  Lotus hamatus N. M. Fellows, A. C. Sanders, A. Strickland 1986-4-8 188 B Riverside San Jacinto Mtns./Sonoran (Colorado) Desert, Oasis de Los Osos Preserve, off Snow Creek Canyon at the N foot of the San Jacinto Mountains, 1 mi west of Snow Creek Village 489 Comment
  UCR42785  Lotus hamatus B. G. Pitzer, Karen Kirtland 1986-5-20 0230 Riverside Butterfield Stage Ranch development, in the hills on the north side of Pauba Valley in the Rancho California area, 1 mi south of Buck Mesa on the east side of Butterfield State Road 457 Comment
  UCR48070  Lotus hamatus A. C. Sanders, B. Pitzer & S. Morgan 1987-5-14 7085 San Diego South Coast/Peninsular Range, west end of Otay Mesa, east of San Ysidro, head of Dillon Canyon 153 Comment
  UCR48394  Lotus hamatus Steve Boyd 1986-5-1 1795 Riverside Perris-Aguanga Basin region, southwestern Perris Basin, hill west of Skunk Hollow, Skunk Hollow vernal pool 488 Comment
  UCR48400  Lotus hamatus Steve Boyd 1986-5-7 1843 Riverside Peninsular Range, Temescal Canyon, terrace escarpment between Horsethief Wash and Indian Truck Trail, south of Hwy I-15 366 Comment
  UCR60258  Lotus hamatus Steve Boyd, T. S. Ross, L. Arnseth 1989-4-1 3181 Riverside Peninsular Range, Vail Lake area; hills just to SW of the dam 488 Comment
  UCR73415  Lotus hamatus T. S. Ross, Orlando Mistretta, Mike Hammitt 1991-5-19 5243 Los Angeles Channel Islands, San Clemente Island, W fork of Near-Death Canyon, draining to Mosquito Cove (drainage beginning 800 ft. north of Rest [1336 ft.] marker & 1800 ft. SE of Malo Knoll [1396']. Upper portion of drainage 305 Comment
  UCR77524  Lotus hamatus Steven A. Junak 1991-5-7 SC- 2410 Santa Barbara Channel Islands, Santa Cruz Island: along upper portion of Pozo Canyon Road, 0.4 - 0.5 mi. from top of road. 174 Comment
  UCR78446  Lotus hamatus Scott D. White 1993-4-22 1250 Riverside Peninsular Range, North Alberhill Ranch, in hills north of Walker Canyon 489 Comment
  UCR86841  Lotus hamatus Scott D. White 1995-4-27 2954 Los Angeles Malibu, upslope from Winter Canyon, near Pepperdine University; north of Pacific Coast Hwy, east of Malibu Canyon. Road, SW of Malibu Civic Center Way 92 Comment
  UCR88127  Lotus hamatus A. C. Sanders, J. C. Lyman 1995-4-14 16515 San Bernardino San Bernardino Valley, Fontana: Jurupa Hills at Jurupa Hills Regional Park, west of Sierra Ave 427 Comment
  UCR88297  Lotus hamatus A. C. Sanders, K. C. Rose 1995-4-5 16370 Riverside San Bernardino Mtns./Sonoran (Colorado) Desert, Coachella Valley; south of Mission Creek and west of Hwy 62 701 Comment
  UCR90277  Lotus hamatus Scott D. White 1995-7-7 3441 Riverside City of Riverside, Market Street crossing at Santa Ana River 344 Comment
  UCR90368  Lotus hamatus Scott D. White 1995-6-30 3429 Riverside Santa Ana Mtn. foothills, Cole Creek, NW of Murrieta, upstream from Murrieta Creek confluence 396 Comment
  UCR92162  Lotus hamatus D. L. Banks, Peter L. Morrell 1995-5-4 315 Riverside Agua Tibia Mtns., Cleveland National Forest, north of the Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn, east of the Dripping Springs Alcove Area, SE of the Dripping Springs Campground at base of hills north of Wildhorse Peak. 537 Comment
  UCR97646  Lotus hamatus A. C. Sanders, G. Helmkamp 1997-3-15 19937 Riverside Lake Skinner area: hill (1864) east of Skinner Lake at NW end of Tucalota Hills 518 Comment
  UCR97647  Lotus hamatus A. C. Sanders, G. Helmkamp 1997-3-15 19972 Riverside Lake Skinner area: lower Rawson Canyon, along the dirt road toward Bachelor Mountain 457 Comment
  VVC3201  Lotus hamatus Tim Thomas 1983-4-19 567 .4 Ventura Transverse Ranges, Santa Monica Mountains, volcanic outcrops east of jct Westlake and Potrero Rds. 383 Comment
  POM122699  Lotus hamatus Marcus E. Jones 1926-4-26 s.n. Ventura Malibu Hills Comment
  POM148469  Lotus hamatus J. B. Feudge 1925-6-10 1125 San Bernardino East Twin Creek Canyon at Arrowhead 518 Comment
  POM228975  Lotus hamatus L. C. Wheeler 1934-4-15 2526 Los Angeles San Gabriel Mountains: Liveoak Canyon. 488 Comment
  POM9228  Lotus hamatus I. M. Johnston 1920-5-8 s.n. Riverside Jurupa Mountains, extreme west end. Comment
  RSA0006681  Lotus hamatus J. T. Howell 1927-6-8 56 Orange Botany Garden, Rancho Santa Ana. [original location] 152 Comment
  RSA0036094  Lotus hamatus Ivan M. Johnston 1910-5-10 1259 San Bernardino South of Ontario. 304 Comment
  RSA0042218  Lotus hamatus Mark L. Hoefs, Steven A. Junak, Keri Kirkland 1998-4-4 2834 Los Angeles Santa Catalina Island: Hillside above New York Harbor. 79 Comment
  RSA0042309  Lotus hamatus Mark L. Hoefs, Steven A. Junak 2000-4-14 3075 Los Angeles Santa Catalina Island: Hillside about halfway between Airport Road and Goat Harbor. 469 Comment
  RSA132997  Lotus hamatus Clare B. Hardham 1958-5-7 3215 San Luis Obispo Between Bee Rock and the Nacimiento River. Comment
  RSA139886  Lotus hamatus Clare B. Hardham 1960-5-21 5852 San Luis Obispo Black Mountain, Highland District. Comment
  RSA151125  Lotus hamatus P. H. Raven 1962-5-8 17591 Los Angeles Slopes above Seal Cove, San Clemente Island 24 Comment
  RSA161073A  Lotus hamatus P. H. Raven 1962-5-21 17798 Los Angeles Santa Catalina Island. Road from Middle Ranch to Bullrush Canyon. 244 Comment
  RSA166150  Lotus hamatus E. R. Blakley 1963-6-3 5972 Santa Barbara 0.4 mile E of Jct of Old Miranda Pine Road and Smith Canyon Road, Sierra Madre Mts. 854 Comment
  RSA188217  Lotus hamatus R. F. Thorne, Percy C. Everett 1965-6-23 34975 Los Angeles Santa Catalina Island: Hay Press Reservoir. 412 Comment
  RSA188915  Lotus hamatus R. F. Thorne 1966-4-6 35914 -a Los Angeles Santa Catalina Island. Old quarry W of Empire Landing. 91 Comment
  RSA226155  Lotus hamatus Gary D. Cromwell 1971-5-8 644 Los Angeles Mystic Canyon, 2 mi NE of Glendora, on firebreak on ridge to west of canyon 610 Comment
  RSA3722  Lotus hamatus C. B. Wolf 1932-5-10 3512 Los Angeles Santa Catalina Island. Avalon Canyon above the east almond orchard. 121 Comment
  RSA406153  Lotus hamatus Anstruther Davidson 1905-5-28 1380 Los Angeles Providencia Ranch, behind Mt. Hollywood Comment
  RSA498814  Lotus hamatus E. S. Spalding 1920-6-19 s.n. Los Angeles Witch Creek Comment
  RSA498815  Lotus hamatus Freda Detmers 1926-5-12 s.n. San Diego Near San Diego Comment
  RSA516980  Lotus hamatus Barbara J. Ertter, James R. Shevock 1986-4-18 5916 Tulare ca 1/2 mi SE of White River, SE of Porterville on County Rd. M-107, S side of Bald Mt 549 Comment
  RSA527588  Lotus hamatus Steve Boyd, T. S. Ross, L. Arnseth 1990-4-8 4415 Los Angeles San Clemente Island: E side of canyon, Bryce Canyon near Malo Point. Comment
  RSA534057  Lotus hamatus T. S. Ross, Orlando Mistretta, Mike Hammitt 1991-5-19 5243 Los Angeles San Clemente Island, westerly fork of Near-Death Canyon, draining to Mosquito Cove (drainage beginning 800 ft N of Rest [1336'] marker; 1800 ft SE of Malo Knoll [1396']) Upper portion of drainage 305 Comment
  RSA549421  Lotus hamatus Steven A. Junak 1991-4-15 SC- 2222 Santa Barbara Santa Cruz Island. Along Laguna Canyon Road, in lower portion of Laguna Canyon. 15 Comment
  RSA549663  Lotus hamatus Steven A. Junak 1991-4-17 SC- 2297 Santa Barbara Santa Cruz Island. Along road to Coches Prietos Anchorage, E of Alameda de los Coches Prietos, 1.1 miles inland from beach. 61 Comment
  RSA549689  Lotus hamatus Steven A. Junak 1991-4-17 SC- 2279 Santa Barbara Santa Cruz Island. Along road to Coches Prietos Anchorage, 0.2 miles N of Alameda de los Coches Prietos, at Lyonothamnus grove. 152 Comment
  RSA549702  Lotus hamatus Steven A. Junak 1991-4-15 SC- 2205 Santa Barbara Santa Cruz Island. Central Valley, along Islay Canyon Raod, 1.7 miles from intersection with South Ridge Road (near chaparral weather station). 183 Comment
  RSA549917  Lotus hamatus Steven A. Junak 1991-5-7 SC- 2410 Santa Barbara Santa Cruz Island. Along upper portion of Pozo Canyon Road, 0.4 miles from top of road. 173 Comment
  RSA591256  Lotus hamatus Steven A. Junak 1991-5-29 SC- 2674 Santa Barbara Santa Cruz Island. Coastal slopes at E end of Laguna Beach. 24 Comment
  RSA595936  Lotus hamatus L. C. Wheeler 1967-5-8 9358 Los Angeles San Gabriel Mountains [Liebre Mtns]; Northeast foothills. 412 Comment
  RSA598462  Lotus hamatus Steven A. Junak 1993-4-17 SC- 3619 Santa Barbara Santa Cruz Island. Mouth of Laguna Canyon, in coastal hills on E side of creek. 24 Comment
  RSA643955  Lotus hamatus M. R. Benedict 1967-3-23 s.n. Santa Barbara Santa Cruz Island. Ridge bordering northwest side of Coches Prietos Anchorage. 121 Comment
  RSA90298  Lotus hamatus F. W. Peirson 1927-4-19 7259 San Diego Headland South of Torrey Pines Comment
  RSA90299  Lotus hamatus F. W. Peirson 1920-5-3 2117 Los Angeles Little Tujunga Wash, west end of San Gabriel Mts. 335 Comment
  RSA90300  Lotus hamatus F. W. Peirson 1926-4-30 6696 San Diego About 1 mile from Pala on the road to Henshaw Dam Comment
  RSA90301  Lotus hamatus F. W. Peirson 1919-4-12 714 Riverside Along the Tahquitz Creek stream near Palm Springs Comment
  RSA90303  Lotus hamatus R. S. Woglum 1937-3-27 220 Imperial Borego Valley, western Imperial Co. Comment
  SEINET12148048  Lotus hamatus E. A. Purer 1935-1 6538 San Diego nr Murphy Canyon, N of San Diego Comment
  SEINET3131494  Lotus hamatus SA Wheeler sn Unknown Santa Catalina Island Comment
  SEINET7048200  Lotus hamatus Steven R. Hill, Andrew C. Sanders 2001-5-4 33710 Riverside Santa Rosa Plateau, eastern rim, north side of Avenida del Oro, just east of junction with Sandia Creek Drive, 2 miles west of junction of Rancho California Road and Route I-15. Elevation 1570 - 1670 feet. 509 Comment
  UC1285180  Lotus hamatus R. F. Hoover 1952-5-6 8161 San Luis Obispo 18 mi e Creston (on La Panza road) Comment



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