Search Results — 604 specimen records retrieved (401 records with coordinates)
Results for search: Scientific name=Layia pentachaeta (including nomenclatural synonyms);   More information: Jepson Online Interchange

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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC327601  Layia pentachaeta F. E. Blaisdell, M. D. 1891-1-1 s.n. San Diego San Diego Comment
  CAS-BOT-BC327602  Layia pentachaeta R. F. Hoover 1967-4-9 10403 San Luis Obispo Canyon in Temblor Range near N end of Elkhorn Plain. Comment
  CAS-BOT-BC327605  Layia pentachaeta E. A. Green 1925-4-25 s.n. Tuolumne Sonora Comment
  CAS-BOT-BC327607  Layia pentachaeta Roxana S. Ferris 1919-4-11 1624 Tuolumne Spring Gulch near Bear Creek 335 Comment
  CAS-BOT-BC327608  Layia pentachaeta Roxana S. Ferris 1919-4-11 1624 Tuolumne Spring Gulch near Bear Creek 335 Comment
  CAS-BOT-BC327609  Layia pentachaeta L. R. Abrams 1923-4-1 10073 Tuolumne 1 mi W of Keystone Comment
  CAS-BOT-BC327627  Layia pentachaeta David D. Keck; Palmer Stockwell 1935-5-11 3261 Kern Kern River Canyon, 9 mi above mouth 548 Comment
  CAS-BOT-BC327630  Layia pentachaeta Roxana S. Ferris; Rimo Bacigalupi 1958-3-19 13316 Kern Rich Gulch Canyon, ca 0.5 mile above Kern River Canyon road (State Hwy 178) Comment
  CAS-BOT-BC327631  Layia pentachaeta Ira L. Wiggins 1950-4-8 12291 Kern Kern River Canyon, 14 miles E of Bakersfield, on Walker Pass Road Comment
  CAS-BOT-BC327632  Layia pentachaeta Ira L. Wiggins 1950-4-8 12292 Kern Kern River Canyon, 14 miles E of Bakersfield, on Walker Pass Road Comment
  CAS-BOT-BC327633  Layia pentachaeta Ira L. Wiggins 1950-4-8 12293 Kern Kern River Canyon, 14 miles E of Bakersfield, on Walker Pass Road Comment
  CAS-BOT-BC327635  Layia pentachaeta E. Roy Weston 1927-5-15 674 Kern Greenhorn Mts., Rattlesnake Grade Comment
  CAS-BOT-BC327652  Layia pentachaeta John Thomas Howell 1948-4-24 24220 Kern Entrance to Kern River Canyon Comment
  CAS-BOT-BC327653  Layia pentachaeta John Thomas Howell 1930-5-15 5148 Kern Hills near Glenville, Greenhorn Range 975 Comment
  CAS-BOT-BC327654  Layia pentachaeta John Thomas Howell 1930-5-15 5148 Kern Glenville, Greenhorn Range 975 Comment
  CAS-BOT-BC327655  Layia pentachaeta Jack M. Zaninovich 1973-1-1 302 -73 Kern 1 mi W of Jule Villard Ranch Rag Gulch. San Joaquin Valley Comment
  CAS-BOT-BC327658  Layia pentachaeta Junea Kelley 1922-4-12 s.n. Tulare Porterville Comment
  CAS-BOT-BC327662  Layia pentachaeta Janos Xantus de Vesey 1857-1-1 s.n. Kern Fort Tejon & vicinity Comment
  CAS-BOT-BC327678  Layia pentachaeta Ernest C. Twisselmann 1960-4-2 5944 Kern Kern Canyon, 0.75 mi E of the canyon mouth. 289 Comment
  CAS-BOT-BC327690  Layia pentachaeta David D. Keck; Palmer Stockwell 1935-5-17 3342 Madera 11 mi S of Coarse Gold, on road to Fresno. 396 Comment
  CAS-BOT-BC327691  Layia pentachaeta David D. Keck; Palmer Stockwell 1935-5-17 3342 Madera 11 mi S of Coarse Gold, on road to Fresno. 396 Comment
  CAS-BOT-BC327695  Layia pentachaeta David D. Keck; Palmer Stockwell 1935-5-17 3345 Madera 4 mi NE of Knowles, on road to Coarse Gold. 457 Comment
  CAS-BOT-BC327696  Layia pentachaeta Alice Eastwood 1925-5-8 12496 Madera Raymond Comment
  CAS-BOT-BC327697  Layia pentachaeta Alice Eastwood 1925-5-8 12496 Madera Raymond Comment
  CAS-BOT-BC327699  Layia pentachaeta F. E. Blaisdell, M. D. no date on sheet s.n. Calaveras Mokelumne Hill Comment
  CAS-BOT-BC327700  Layia pentachaeta F. E. Blaisdell, M. D. no date on sheet s.n. Calaveras Mokelumne Hill Comment
  CAS-BOT-BC327713  Layia pentachaeta Alice M. King 1923-5-1 s.n. El Dorado Placerville Comment
  CAS-BOT-BC327717  Layia pentachaeta R. F. Hoover 1968-5-13 11085 a Fresno Tretten Canyon, N of summit on Squaw Valley-Piedra road Comment
  CAS-BOT-BC327720  Layia pentachaeta W. B. Duncan 1923-4-10 s.n. Fresno Base Camp, junction N & S Forks Kings River Comment
  CAS-BOT-BC327722  Layia pentachaeta Alice Eastwood 1915-4-18 4317 Mariposa Blochman's ranch Comment
  CAS-BOT-BC327723  Layia pentachaeta Alice Eastwood 1915-4-18 4317 Mariposa Blochman's ranch Comment
  CAS-BOT-BC327725  Layia pentachaeta Brandegee no date on sheet s.n. Placer Roseville Comment
  CAS-BOT-BC368238  Layia pentachaeta W. R. Dudley 1900-4-5 s.n. Tulare near Globe Comment
  CAS-BOT-BC368719  Layia pentachaeta John Thomas Howell 1931-3-19 5857 Fresno Near Coalinga Comment
  CAS-BOT-BC368725  Layia pentachaeta Rimo Bacigalupi; J. F. Macbride 1952-3-27 3548 Kings Along Calif. highway No. 41. in Little Tar Canyon, east slope of the Pyramid Hills, inner South Coast Range. Comment
  CAS-BOT-BC372328  Layia pentachaeta R. F. Hoover 1947-4-4 6880 San Luis Obispo West side of Cottonwood Pass Comment
  CAS-BOT-BC372330  Layia pentachaeta R. F. Hoover 1947-4-4 6880 San Luis Obispo West side of Cottonwood Pass Comment
  CAS-BOT-BC372333  Layia pentachaeta Alice Eastwood; John Thomas Howell 1935-3-25 2029 San Luis Obispo West side of Cottonwood Pass Comment
  CAS-BOT-BC372334  Layia pentachaeta Katherine Esau 1935-4-13 s.n. San Luis Obispo Carrizo Plain Comment
  CAS-BOT-BC372336  Layia pentachaeta R. F. Hoover 1935-3-30 462 Tulare between Richgrove and Ducor Comment
  CDA10931  Layia pentachaeta G. F. Hrusa 1994-4-28 11843 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  CDA11767  Layia pentachaeta G. F. Hrusa 1991-3-2 8303 Sacramento Natoma Unit-Folsom Lake State Rec. Area; Near middle of American River bluffs. Comment
  CDA12570  Layia pentachaeta G. F. Hrusa 1990-4-13 7682 Sacramento Natoma Unit - Folsom Lake State Rec. Area; American River Bluffs, below Snowberry Lane entrance. Comment
  CDA12770  Layia pentachaeta G. F. Hrusa 1990-6-7 8095 Sacramento Natoma Unit-Folsom Lake State Rec. Area; Above Lake on E side near Pumphouse ruins approx. 1/2 mile S of Willow Creek. Comment
  CDA30568  Layia pentachaeta G. F. Hrusa, B. Villegas 2010-4-7 18008 Sacramento Lake Natoma; Immed. W of pumphouse near Folsom Blvd. exit off I-50. 45 Comment
  CDA8145  Layia pentachaeta A. C. Browne 1952-4-7 Kern 5 miles south, 4 miles east of Buttonwillow. 0 Comment
  CHSC114689  Layia pentachaeta G. F. Hrusa; B. Villegas 2010-4-7 18008 Sacramento Lake Natoma. Immed. W of 'pumphouse' near Folsom Blvd. exit off I-50. 45 Comment
  CHSC66917  Layia pentachaeta James D. Jokerst 1995-4-19 4085 Kern Southern San Joaquin Valley. East of Hwy. 33 at a point 1mi S of McKittrick. 365 Comment
  GH9596  Layia pentachaeta J. M. Bigelow 1853-1-1 Unknown Knight's Ferry, on the Stanislaus River. Comment
Read comments
Aug 21 2016
  HSC38438  Layia pentachaeta D. E. Anderson, J. P. Smith 1971-3-19 1000 Kern Sequoia National Forest, just inside the boundary. Comment
  JEPS13508  Layia pentachaeta R. F. Hoover 1935-3-30 462 Tulare between Richgrove and Ducor Comment
  JEPS39099  Layia pentachaeta Julia A. Bettys 1928-2-27 Kern 2 mi n Delano Comment
  JEPS39158  Layia pentachaeta A. Krames 1935-3-26 Kern e of Bena; Tehachapi Rd Comment
  JEPS39169  Layia pentachaeta C. N. Smith 1942-4-16 580 Kern about 2.5 mi below Poso Mine; Poso Creek Comment
  JEPS39173  Layia pentachaeta C. N. Smith 1941-4-2 270 Kern Long Tom Mines 685 Comment
  JEPS40065  Layia pentachaeta Allison Krames 1935-3-24 Kern between Bena and Arvin Comment
  JEPS40429  Layia pentachaeta Charlotte N. Smith 1941-6-7 512 Tulare Near summit, on n slope that drains into White River about 2 mi nw from Jack Ranch Resort; Posey Post Office Comment
  JEPS48153  Layia pentachaeta Charlotte N. Smith 1966-4-14 1445 Kern about 1.5 mi nw of Poso Mine 762 Comment
  OBI15826  Layia pentachaeta Robert F. Hoover 1968-5-13 11085 a Fresno Tretten Cyn, N of summit on Squaw Valley-Piedra Rd Comment
  OBI54380  Layia pentachaeta George Butterworth 1995-5-22 84 San Luis Obispo Carrizo Plain Natural Area T11N, R27W, S16. 100' NW of top of Caliente Peak 1545 Comment
  OBI78889  Layia pentachaeta George Butterworth 2013-3-28 902 San Luis Obispo Carrizo Plain National Monument. N end of Elkhorn Plain, "Hoover's Canyon" in Temblor Range 756 Comment
  OBI79418  Layia pentachaeta David J. Keil, with Matt Ritter, Taylor Crow, et al. 2012-3-3 31219 San Luis Obispo Sinton Ranch, south of Highway 58 on unpaved portion of Shell Creek Road 450 Comment
  POM125840  Layia pentachaeta Alice Eastwood 1925-5-8 s.n. Madera Raymond Comment
  POM284940  Layia pentachaeta Lyman Benson 1932-3-12 3063 Kern Mt. Breckenridge road, Greenhorn Mountain Range. Cottonwood Creek watershed. 427 Comment
  POM97972  Layia pentachaeta P. A. Munz 1925-3-19 8977 Kern North side of Tehachapi Grade. 457 Comment
  RSA407359  Layia pentachaeta Lyman Benson 1936-3-31 7585 Kern Mouth of Kern Canyon, Greenhorn. Kern River Watershed. 244 Comment
  RSA43366  Layia pentachaeta J. T. Howell 1948-4-24 24220 Kern Entrance to Kern River Canyon. Comment
  RSA605842  Layia pentachaeta R. S. Woglum 1935-04 993 a Kern San Joaquin Valley, McKittrick Comment
  RSA606938  Layia pentachaeta R. S. Woglum 1935-4-5 961 Kern San Joaquin Valley: McKittrick. Comment
  RSA708857  Layia pentachaeta L. M. Moe 2004-3-14 2504 Kern Tule Elk State Reserve. Large colony along west bank of outlet canal near the Adobe. 88 Comment
  SEINET11447832 Image available Layia pentachaeta S. Eliades 1976-4-3 s.n. El Dorado Off hwy 193, just inside Cool Comment
  SEINET9336588  Layia pentachaeta Ellen Dean, Starbuck, M. , Starbuck, Thomas 2003-3-26 1500 Kern San Joaquin Valley, outside of town of Buttonwillow, W side of I-5 at intersection with Hwy 58, N side of Hwy 58. Very common. Saltbrush scrub with Erodium cicutarium, Hemizonia fitchii, Lepidium, Salsola, Gilia tricolor, Lasthenia, Amsinckia, Crassula aquatica, Hordeum. Salt plain. Comment
  UC2045165  Layia pentachaeta Nick Jensen with Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 761 Kern Tejon Ranch. About 0.5 km south along the jeep trail emanating from Cordon Ridge Road; east of El Paso Creek. Comment
  UC30604  Layia pentachaeta J. Burtt Davy 1896-4 2092 Kern San Emigdio Canyon Comment
  UC30605  Layia pentachaeta J. Burtt Davy 1896-4 2008 Kern San Emigdio Canyon Comment
  UC30622  Layia pentachaeta J. Burtt Davy 1896-4 1994 Kern San Emigdio Canyon Comment
  UC30665  Layia pentachaeta J. Burtt Davy 1896-4 1912 Kern Bakersfield head of the San Joaquin Valley, Bakersfield Comment
  UC30676  Layia pentachaeta P. S. Woolsey 1898-3-20 Tulare 18 mi e Visalia; Head of the San Joaquin Valley, along Kaweah River Comment
  UC30680  Layia pentachaeta J. Burtt Davy 1892-1 Kern Bakersfield Comment
  UC310944  Layia pentachaeta Philip A. Munz 1925-3-21 9081 Tulare Lewis Creek, Lindsay Comment
  UC468850  Layia pentachaeta T. S. Brandegee 1892-5-11 Kern Caliente Comment
  UC476964  Layia pentachaeta unknown 1932-3-24 Kern Bakersfield Comment
  UC75977  Layia pentachaeta Ralph Hopping 1901-4-1 174 Tulare Kaweah River Basin Comment
  UC89229  Layia pentachaeta T. S. Brandegee 1892-5-16 Kern Caliente Comment
  UC89245  Layia pentachaeta Alice Eastwood 1893-3-26 Kern San Emidio Comment
  UC89247  Layia pentachaeta T. S. Brandegee 1890-4-4 Kern Caliente Comment
  UC913059  Layia pentachaeta David D. Keck and J. Clausen 1935-6-8 2565 Santa Clara garden at Carnegie Institution; Stanford Comment
  UCD132615  Layia pentachaeta Frederica Bowcutt 1984-3-22 7 Tuolumne Sanislaus National Forest. On Paper Cabin Ridge. About 10 air miles SE of Sonora, and 5 air miles NE of Wards Ferry Bridge. And NE of Don Pedro Reservoir. Foothill Woodland. Comment
  UCD132616  Layia pentachaeta Frederica Bowcutt 1984-3-28 20 Tuolumne Humbug Creek. About 10 air miles SE of Sonora and 5 air miles NE of Wards Ferry Bridge. NE of Don Pedro Reservoir. Comment
  UCD133954  Layia pentachaeta James B. Garner 1956-3-14 3736 Kern along the Tehachapi Highway, ca. 15 miles edge of Bakersfield. 152 Comment
  UCD133956  Layia pentachaeta James B. Garner 1956-4-27 59 Kern on Highway 178, 2 miles above mouth of Kern River Canyon. 609 Comment
  UCD133959  Layia pentachaeta E. M. Gifford 27-29 Apr 1950 s.n. Kern Democrat Springs. Comment
  UCD133961  Layia pentachaeta Gordon Pilone 1961-2-14 84 Los Angeles wash area of Ponoma College in Claremont. 365 Comment
Read comments
Feb 2 2020
  UCD133964  Layia pentachaeta J. D. Skoss 1948-5-7 s.n. Kern Kern River Valley, 7 miles below Hobo Hot Springs. Comment
  UCD40555  Layia pentachaeta Ellen Dean; Thomas Starbuck, Margaret Starbuck 2003-3-26 1500 Kern San Joaquin Valley, outside of town of Buttonwillow, west side of I-5 at intersectionwith Hwy 58, north side of Hwy 58. 91 Comment
  UCR102410  Layia pentachaeta R. S. Woglum 1935-4-5 0961 Kern San Joaquin Valley, McKittrick 381 Comment
  UCR112896  Layia pentachaeta A. C. Sanders, Steve Boyd 1997-4-20 20529 Kern Hills S of the San Joaquin Valley, San Emigdio Ranch, San Emigdio Creek Canyon 3 miles due south of ranch headquarters at junction with dirt road to the west 686 Comment
  UCR122988  Layia pentachaeta George K. Helmkamp, E. A. Helmkamp 2001-5-2 6644 Kern Temblor Range, [dirt road 0.45 km south of] Calif. Hwy 58, very near the San Luis Obispo Co. line 427 Comment
  UCR137083  Layia pentachaeta June Latting 1958-5-4 s.n. Kern Hwy 399 [=SR33], 7 miles south of Maricopa Comment
  UCR1407  Layia pentachaeta Frank C. Vasek 1960-5-6 600506- 15 Kern Temblor Range, in Cedar Canyon about 5.6 miles south of the road through Bitterwater Valley Comment
  UCR25570  Layia pentachaeta B. D. Tanowitz, Pat Gordon 1979-4-27 1747 Fresno 1.1 mi north of Friant Rd on Sky Harbour Rd. 252 Comment
  UCR48145  Layia pentachaeta Michael Theroux 1982-5-11 216 Kern Sierra Nevada Mtns., Sequoia National Forest, Kern Canyon, riparian belt above powerhouse 305 Comment
  UCR51016  Layia pentachaeta L. F. LaPre 1988-3-11 s.n. Kern 5 mi west of Buttonwillow on Lokern Rd, 1.3 mi west of California Aqueduct Comment
  UCR89572  Layia pentachaeta Michael Theroux 1983-4-10 506 Kern S Sierra Nevada Foothills, Mouth of Kern Canyon, SE of Hwy 178 671 Comment
  UCR89583  Layia pentachaeta Michael Theroux 1982-5-4 213 Kern Southern Sierra Nevada Foothills, Rancheria Road, above Rancheria Creek, 5 mi. NE of Hwy 178 671 Comment
Read comments
Jan 8 2013
  UCSB23897  Layia pentachaeta Anthony, Jean 1965-4-24 Kern 4 miles north on Rancheria Road from Highway 178 457 Comment
  UCSB69655  Layia pentachaeta Theroux, Michael Kern Kern Canyon, N slope and road cut above river, just above 2nd powerhouse. 304 Comment
  YM-YOSE118866  Layia pentachaeta Dena Grossenbacher 2006-5-12 DG 06 -26 Tuolumne About 0.75 mile North of Mather Ranger Station on Hetch Hetchy road near bench mark 5027. . 1520 Comment
  CAS-BOT-BC327603  Layia pentachaeta Ethel Crum 1941-4-19 2120 Stanislaus Haycock Hill S of Stanislaus River, 5 miles SW of Knights Ferry 121 Comment
  CAS-BOT-BC327604  Layia pentachaeta David D. Keck 1933-6-2 2451 Stanislaus Mouth of Wildcat Canyon, Stanislaus River, not far from type locality. Comment
  CAS-BOT-BC327606  Layia pentachaeta W. R. Dudley 1897-3-26 s.n. Tuolumne Near the pass to Frazier to Porterville Comment
  CAS-BOT-BC327610  Layia pentachaeta Ernest C. Twisselmann 1954-4-9 1016 Kern Alec Cook Canyon, fork of Cedar Canyon. Temblor Range and Western San Joaquin Valley. Comment
  CAS-BOT-BC327611  Layia pentachaeta David D. Keck; Palmer Stockwell 1935-5-11 3256 Kern 1 mi above mouth of Kern River Canyon. Comment
  CAS-BOT-BC327612  Layia pentachaeta David D. Keck; Palmer Stockwell 1935-5-11 3256 Kern 1 mi above mouth of Kern River Canyon. Comment
  CAS-BOT-BC327626  Layia pentachaeta David D. Keck; Palmer Stockwell 1935-5-11 3256 Kern 1 mi above mouth of Kern River Canyon. Comment
  CAS-BOT-BC327628  Layia pentachaeta James R. Shevock 1981-4-5 8161 Kern Along the Kern River, approx. 1 mile from the mouth of the Kern Canyon. Sequoia National Forest. 304 Comment
  CAS-BOT-BC327629  Layia pentachaeta James R. Shevock 1971-3-29 848 Kern Adobe Cyn: Greenhorn foothills. 518 Comment
  CAS-BOT-BC327634  Layia pentachaeta Lyman Benson 1932-3-12 3063 Kern Mt. Breckenridge Rd., Greenhorn Mts., Cottonwood Creek waterhshed 426 Comment
  CAS-BOT-BC327636  Layia pentachaeta A. A. Heller 1905-4-12 7661 Kern Kern Canyon. On the ridge to the right of the mouth of Kern canon Comment
  CAS-BOT-BC327637  Layia pentachaeta A. A. Heller 1905-4-12 7661 Kern Kern Canyon. Comment
  CAS-BOT-BC327651  Layia pentachaeta A. A. Heller 1905-4-12 7661 Kern Kern Canyon. Comment
  CAS-BOT-BC327656  Layia pentachaeta Jack M. Zaninovich 1973-1-1 262 -73 Kern 3 mi W of Delano N of Cecil Ave., San Joaquin Valley Comment
  CAS-BOT-BC327657  Layia pentachaeta Jack M. Zaninovich 1977-4-12 824 -80 Kern 2 mi W of Delano. N of Cecil Ave. Comment
  CAS-BOT-BC327659  Layia pentachaeta L. R. Abrams 1925-3-26 10874 Kern Near Caliente Road on Bakersfield-Mojave Road Comment
  CAS-BOT-BC327660  Layia pentachaeta G. D. Hanna 1958-5-4 s.n. Kern Kern River Canyon Comment
  CAS-BOT-BC327661  Layia pentachaeta F. W. Peirson 1925-3-19 5507 Kern N. slope Tehachapi Comment
  CAS-BOT-BC327676  Layia pentachaeta Paul F. Covel 1940-4-3 1859 Kern Several miles up Kern Canyon from mouth Comment
  CAS-BOT-BC327677  Layia pentachaeta Paul F. Covel 1936-3-24 435 Kern Lower Kern Canyon Comment
  CAS-BOT-BC327679  Layia pentachaeta Frank J. Kirby 1957-4-1 859 Kern Kern River Canyon, 20 mi E of Bakersfield 304 Comment
  CAS-BOT-BC327680  Layia pentachaeta L. S. Smith 1926-4-26 1788 Nevada Tahoe Forest; Truckee, Sage Flat 1767 Comment
  CAS-BOT-BC327692  Layia pentachaeta David D. Keck; Palmer Stockwell 1935-5-17 3338 Madera 1.5 mi S of Bates (25 mi N of Fresno) Comment
  CAS-BOT-BC327693  Layia pentachaeta David D. Keck; Palmer Stockwell 1935-5-17 3338 Madera 1.5 mi S of Bates (25 mi N of Fresno) Comment
  CAS-BOT-BC327694  Layia pentachaeta David D. Keck; Palmer Stockwell 1935-5-17 3338 Madera 1.5 mi S of Bates (25 mi N of Fresno) Comment
  CAS-BOT-BC327698  Layia pentachaeta Brandegee no date on sheet s.n. Contra Costa Antioch Comment
  CAS-BOT-BC327714  Layia pentachaeta James R. Shevock 1981-5-28 8645 Fresno Along road to Black Rock Reservoir E of Balch Camp approx. 9.3 miles. North Fork Kings River Drainage. Sierra National Forest. 1024 Comment
  CAS-BOT-BC327715  Layia pentachaeta Palmer Stockwell 1934-5-9 41 Fresno 6 mi W of Miramonte Comment
  CAS-BOT-BC327716  Layia pentachaeta W. M. Hiesey 1942-5-28 462 Fresno Squaw Valley Comment
  CAS-BOT-BC327718  Layia pentachaeta W. M. Hiesey 1942-5-28 462 Fresno Squaw Valley Comment
  CAS-BOT-BC327719  Layia pentachaeta Ella Carter 1950-4-26 124 Fresno Sierra Nevada. N slope of Black Mountain near Tollhouse. 609 Comment
  CAS-BOT-BC327721  Layia pentachaeta J. W. Congdon 1895-4-25 s.n. Mariposa Lewis [creek or gulch?] Comment
  CAS-BOT-BC327724  Layia pentachaeta L. S. Smith 1926-4-26 1788 Nevada Tahoe Forest; Truckee, Sage Flat 1767 Comment
  CAS-BOT-BC368176  Layia pentachaeta David D. Keck; J. Clausen 1935-4-12 3301 Tulare Success, South Fork of Tule River. 215 Comment
  CAS-BOT-BC368177  Layia pentachaeta Jack Zaninovich 1965-3-5 95 -68 Tulare J. Smith's Ranch near White River, 2 miles NE of Road 192, Avenue 24 Comment
  CAS-BOT-BC368178  Layia pentachaeta W. R. Dudley 1897-3-27 s.n. Tulare Tule river two miles above Porterville Comment
  CAS-BOT-BC368179  Layia pentachaeta Jack A. Rockwell 1967-4-6 67 -0057 Tulare R29E-T16S Sec. 34 NW1/4. 5/10 mi. from Ash Mt. along Kaweah River. Comment
  CAS-BOT-BC368180  Layia pentachaeta W. R. Dudley 1897-3-26 s.n. Tulare near the pass from Frazier to Porterville Comment
  CAS-BOT-BC368181  Layia pentachaeta Jack Zaninovich 1973-1-1 260 -73 Tulare 7 mi. NW of Delano near Bert Villard ranch. Comment
  CAS-BOT-BC368236  Layia pentachaeta David D. Keck; Palmer Stockwell 1935-5-16 3323 Tulare 5 mi. E. of White River, on road to California Hot Springs. 550 Comment
  CAS-BOT-BC368237  Layia pentachaeta W. R. Dudley 1899-3-26 s.n. Tulare near Frazier Road Pass (from Porterville) Comment
  CAS-BOT-BC368239  Layia pentachaeta Mildred E. Harter 1928-3-1 s.n. Tulare Lindsay [Lindsey] Comment
  CAS-BOT-BC368240  Layia pentachaeta David D. Keck; J. Clausen 1935-4-12 3201 Tulare Success, South Fork of Tule River 215 Comment
  CAS-BOT-BC368241  Layia pentachaeta L. R. Abrams 1925-3-25 10831 Tulare 3 mi below Alder Creek Comment
  CAS-BOT-BC368242  Layia pentachaeta R. Bacigalupi 1925-4-23 1208 Tulare just above Oak Grove on the Mineral King Road 853 Comment
  CAS-BOT-BC368243  Layia pentachaeta J. T. Howell 1954-5-8 s.n. Tulare Tule R. Canyon, 2.5 mi. above Springville. 411 Comment
  CAS-BOT-BC368244  Layia pentachaeta David D. Keck; Palmer Stockwell 1935-5-16 3334 Tulare Deer Creek, 8 miles below California Hot Springs 460 Comment
  CAS-BOT-BC368245  Layia pentachaeta David D. Keck; Palmer Stockwell 1935-5-16 3323 Tulare 5 mi. E. of White River, on road to California Hot Springs. 548 Comment
  CAS-BOT-BC368246  Layia pentachaeta David D. Keck; Palmer Stockwell 1935-5-16 3332 Tulare 6 mi. from California Hot Springs, on Deer Creek 530 Comment
  CAS-BOT-BC368247  Layia pentachaeta David D. Keck; Palmer Stockwell 1935-5-16 3332 Tulare 6 mi. from California Hot Springs, on Deer Creek 530 Comment
  CAS-BOT-BC368248  Layia pentachaeta David D. Keck; Palmer Stockwell 1935-5-16 3334 Tulare Deer Creek, 8 mi. from California Hot Springs 460 Comment
  CAS-BOT-BC368249  Layia pentachaeta David D. Keck; Palmer Stockwell 1935-5-16 3330 Tulare 2.2 mi. W. of California Hot Springs, on road to White River. Comment
  CAS-BOT-BC368250  Layia pentachaeta David D. Keck; Palmer Stockwell 1935-5-16 3323 Tulare 5 mi. E. of White River, on road to California Hot Springs 550 Comment
  CAS-BOT-BC368720  Layia pentachaeta David D. Keck; J. Clausen 1935-6-8 s.n. Santa Clara Stanford Comment
  CAS-BOT-BC368721  Layia pentachaeta David D. Keck; J. Clausen 1935-6-8 s.n. Santa Clara Stanford Comment
  CAS-BOT-BC368722  Layia pentachaeta David D. Keck; J. Clausen 1935-6-8 s.n. Santa Clara Stanford Comment
  CAS-BOT-BC368723  Layia pentachaeta David D. Keck; J. Clausen 1935-6-8 s.n. Santa Clara Stanford Comment
  CAS-BOT-BC368724  Layia pentachaeta R. F. Hoover 1941-3-24 4817 Kings Tar Canyon, Feer Ridge Comment
  CAS-BOT-BC372326  Layia pentachaeta David D. Keck; J. Clausen 1935-4-10 3132 Kern Kern-San Luis Obispo County line, 13 miles northwest of McKittrick, on road to Simmler, east slope of Temblor Range (Inner Coast Range) 853 Comment
  CAS-BOT-BC372327  Layia pentachaeta David D. Keck; Palmer Stockwell 1935-5-10 3254 Monterey Cholame Creek, 8.5 mi. N. of Cholame, on road to Parkfield Comment
  CAS-BOT-BC372329  Layia pentachaeta Bruce G. Baldwin 1988-4-10 694 San Luis Obispo Temblor Range, 0.25 miles west of Kern County line along Cal. State Hwy 58 Comment
  CAS-BOT-BC372331  Layia pentachaeta David D. Keck; J. Clausen 1935-4-9 3106 San Luis Obispo Summit of Polonia Pass, 5 mi. E of Cholame, on road to Lost Hills 579 Comment
  CAS-BOT-BC372332  Layia pentachaeta David D. Keck; J. Clausen 1935-4-10 3132 San Luis Obispo Kern-San Luis Obispo County Line, 13 miles NW of McKittrick, on road to Simmler, east slope of Temblor Range (Inner Coast Range) 853 Comment
  CAS-BOT-BC372335  Layia pentachaeta Clare B. Hardham 1956-5-5 601 San Luis Obispo R. S. Massey Ranch, Cholame Comment
  CDA8143  Layia pentachaeta M. R. Pryor 1955-4-13 Kern Richbar. 0 Comment
  CDA8144  Layia pentachaeta A. C. Browne 1953-4-9 Kern Kern River Canyon. 0 Comment
  CDA8146  Layia pentachaeta A. C. Browne 1953-3-12 Kern 8 miles southeast of Edison. 0 Comment
  HSC5924  Layia pentachaeta David Bradford 1967-4-21 670103 Tulare Adjacent to Sand Creek Rd. about 2 mi. S of Fresno Co. line 244 Comment
  JEPS39163  Layia pentachaeta A. Krames 1935-4-21 Kern Lower Kern River Canyon Comment
  NY180507  Layia pentachaeta J. M. Bigelow 1853-1 s.n. Unknown Stanislaus River Comment
  OBI23596  Layia pentachaeta David J. Keil, Malcolm McLeod 1977-3-30 12179 Kern Along Caliente-Bodfish Rd. 1.4 mi N of jctn with Caliente Crk rd 579 Comment
  OBI56739  Layia pentachaeta David J. Keil 1998-6-5 27597 San Luis Obispo 0.4 miles E of junction Hwy. 229 on Hwy. 58. Comment
  OBI58129  Layia pentachaeta David J. Keil, with Kathleen A. Keil 1992-5-10 23046 Tulare South of Badger on Highway 245; 3.5 miles south of Fresno County line. 900 Comment
  OBI81153  Layia pentachaeta Jason Dart, M. Perry, A. Weichert 2010-4-6 362 San Luis Obispo Northern Carrizo Plain, along Bitterwater Road, 3.9 miles north of Highway 58 643 Comment
  POM14049  Layia pentachaeta Wm M. Pierce 1922-4-9 s.n. Kern Canyon east of Bakersfield Comment
  POM213345  Layia pentachaeta P. A. Munz 1935-4-2 13640 Kern 15 miles NE of Taft Comment
  POM223713  Layia pentachaeta D. D. Keck, Palmer Stockwell 1935-5-11 3256 Kern 1 mile above mouth of Kern River Canyon Comment
  POM284941  Layia pentachaeta Arthur L. Cohen 1935-3-28 1942 Kern Kern Canyon; Watershed: Kern River; Mt. Range: Greenhorn; 3 miles from mouth of canyon. 244 Comment
  POM284942  Layia pentachaeta Lyman Benson 1937-3-15 8044 Kern Caliente Wash, Greenhorn Mts, San Joaquin Valley 244 Comment
  POM284980  Layia pentachaeta Lyman Benson 1937-4-27 3460 Kern Mouth Kern Canyon, Greenhorn Mts, Kern River Watershed. 366 Comment
  POM296873B  Layia pentachaeta Henry J. Ramsey, Henry J. Ramsey 1937-4-10 s.n. Kern Tehachapi Mts. Comment
  POM296874B  Layia pentachaeta Henry J. Ramsey, Henry J. Ramsey 1937-4-10 s.n. Kern Tehachapi Mts. Comment
  POM298255  Layia pentachaeta D. D. Keck, Jens Clausen 1935-6-8 2565 Kern Caliente Creek. Comment
  POM307873  Layia pentachaeta Henry J. Ramsey, Henry J. Ramsey 1938-4-16 2701 Kern East of Edison, Tehachapi Mts. Comment
  POM361743  Layia pentachaeta Dara Emery 1969-6-1 s.n. Madera Hwy 41. About 2 miles S of North Fork turnoff. 610 Comment
  RSA180048  Layia pentachaeta E. C. Twisselmann 1965-4-14 10519 Kern W slope of Breckenridge Mtn. 777 Comment
  RSA28571  Layia pentachaeta E. K. Crum 1941-4-19 2120 Stanislaus Haycock Hill, S of Stanislaus River, 5 miles SW of Knights Ferry 122 Comment
  RSA407219  Layia pentachaeta Robert Taplin 1973-3-22 11 Kern 1/2 mile W of Grapevine on Tejon Ranch, San Emigdio Mts, San Joaquin Valley. 549 Comment
  RSA407358  Layia pentachaeta Lyman Benson 1938-5-17 8699 Kern Rich Bar, Kern Canyon, Greenhorn Mts. Kern River Watershed. 457 Comment
  RSA407360  Layia pentachaeta Lyman Benson 1937-4-4 8079 Kern 5 miles west of Rosedale; San Joaquin Valley Watershed. 91 Comment
  RSA603796  Layia pentachaeta D. D. Keck, Palmer Stockwell 1935-5-11 3256 Kern 1 mile above mouth of Kern River Canyon Comment
  RSA605843  Layia pentachaeta R. S. Woglum 1935-4-1 1268 Kern Southern Sierra Nevada Mountains: Lower Kern River Canyon; Sequoia National Forest. Comment
  RSA606940  Layia pentachaeta R. S. Woglum 1935-4-1 1267 Kern Southern Sierra Nevada Mountains: Lower Kern River Canyon; Sequoia National Forest. Comment
  RSA739850  Layia pentachaeta J. L. Strother 2008-3-10 1371 Kern 19km (12 miles) N of Buttonwillow, E frontage of I5 at (S of) Twisselamn Road. 70 Comment
  RSA88225  Layia pentachaeta L. R. Abrams 1925-3-26 10879 Kern Near Caliente Road on Bakersfield-Mojave Road. Comment
  RSA92245  Layia pentachaeta F. W. Peirson 1925-3-21 5554 Tulare Lewis Creek, near Lindsay. 213 Comment
  RSA92275  Layia pentachaeta F. W. Peirson 1925-3-19 5507 Kern North slope of Tehachapi Mountains 457 Comment
  SEINET10879171  Layia pentachaeta Charles H. Boxmeyer 1894-1 Boxmeyer s.n. Santa Clara Palo Alto, Ca. Comment
  SEINET3448047  Layia pentachaeta W. P. Vestal, A. G. Vestal 1955-4-18 Kern McKittrick, McKittrick, about 17 miles northwest, northeast shoulder above route 178, east flank of Tembler Range Comment
  SEINET5148581  Layia pentachaeta David Keck, Clausen, J. 1935-4-9 3106 San Luis Obispo Summit of Polonio Pass, 5 mi E of Cholame on road to Lost Hills Comment
  SEINET7015842  Layia pentachaeta Wanda P. Vestal, A. G. Vestal 1955-4-18 s.n. Kern Ca. 17 miles northwest of McKittrick, northeast shoulder above Route 178, east flank of Temblor Range. Comment
  SJSU11655  Layia pentachaeta L. A. Willis 1967-3-18 Tulare SE of Porterville, 7 mi SE of Tule R, ! mi S of Deer Cr, NE of Tennessee Ridge Comment
  SJSU1765  Layia pentachaeta C. H. Wolfsen 1956-3-15 Kern San Joaquin Valley near Bakersfield Comment
  UC30677  Layia pentachaeta T. G. Patterson 1886-3-16 Tulare Cotton Wood Comment
  UC468856  Layia pentachaeta T. S. Brandegee Tulare Cramer Comment
  UC472395  Layia pentachaeta J. B. Davy 1897-4-1 Tulare Comment
  UC577258  Layia pentachaeta David D. Keck and Palmer Stockwell 1935-5-11 3258 Kern 1 mi above mouth of Kern River Canyon Comment
  UC89220  Layia pentachaeta T. S. Brandegee 1892-5-11 Tulare Cramer Comment
  UCD38209  Layia pentachaeta Beecher Crampton 1952-4-20 745 Tulare About 6 miles east of Orange Cove. 152 Comment
  UCSB34415  Layia pentachaeta Tanowitz, Barry; Gordon, Patricia 1979-4-27 Fresno 1.1 mi. N of Friant Rd. on Sky Harbour Rd. 251 Comment
  UCSB36491  Layia pentachaeta Gordon, Patricia 1980-3-26 Kern Lower Kern River Canyon, 1st. picnic area S. of Lake Isabella, on Hwy. 178 548 Comment
  UCSB41599  Layia pentachaeta Rice, Stanley 1978-3-25 Tulare West face, near summit, of Elephant's Back Hill, east of Lindsay 213 Comment
  UCSB55497  Layia pentachaeta Bivin, Mignonne; Baker, Gail 1978-4-17 Tulare Sequoia National Park; Bureau of Land Management property, Flume road 633 Comment
  CAS-BOT-BC123318  Layia pentachaeta subsp. albida David Daniels Keck; Jens Chr. Clausen 1935-4-9 3106 San Luis Obispo Summit of Polonio Pass, 5 miles E of Cholame, on road to Lost Hills 579 Comment
  CAS-BOT-BC123319  Layia pentachaeta subsp. albida David Daniels Keck; Jens Chr. Clausen 1935-4-9 3106 San Luis Obispo Summit of Polonio Pass, 5 miles E of Cholame, on road to Lost Hills 580 Comment
  CAS-BOT-BC26052  Layia pentachaeta subsp. albida David D. Keck; J. Clausen 1935-4-9 3106 San Luis Obispo summit of Polonio Pass, 5 miles E. of Cholame, on road to Lost Hills 579 Comment
  CAS-BOT-BC370651  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1952-4-5 601 Kern Carneros Rocks 487 Comment
  CAS-BOT-BC370652  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1969-4-5 15065 Kern Corcoran Highway 0.3 mile north of Highway 46 91 Comment
  CAS-BOT-BC370653  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1969-4-5 15065 Kern Corcoran Highway 0.3 mile north of Highway 46 91 Comment
  CAS-BOT-BC370654  Layia pentachaeta subsp. albida D. E. Breedlove 1962-4-18 2391 Kern 21 miles north of Taft on State Highway 33, San Joaquin Valley. 228 Comment
  CAS-BOT-BC370656  Layia pentachaeta subsp. albida Dana York 1996-5-8 698 Kern Ca. 11 km NE of Bakersfield, adjacent to Highway 178 at the mouth of the Kern River canyon 205 Comment
  CAS-BOT-BC370657  Layia pentachaeta subsp. albida Carl B. Wolf 1937-4-1 2769 Kern Temblor valley, 7 mi NW of McKittrick on Lost Hills Road 274 Comment
  CAS-BOT-BC370658  Layia pentachaeta subsp. albida Carl B. Wolf 1935-4-17 s.n. Kern Temblor valley, 4 4/10 mi NW of McKittrick on Lost Hills Road 274 Comment
  CAS-BOT-BC370659  Layia pentachaeta subsp. albida Lyman Benson 1937-3-15 8044 Kern Caliente Wash. Greenhorn Mt. Range; drainage area San Joaquin Valley. 243 Comment
  CAS-BOT-BC370660  Layia pentachaeta subsp. albida P. A. Munz 1935-4-2 13629 Kern Caliente Creek, 15 miles east of Bakersfield. Comment
  CAS-BOT-BC370661  Layia pentachaeta subsp. albida David D. Keck 1933-5-7 2262 Kern Caliente Canyon, 4 miles west of Caliente Comment
  CAS-BOT-BC370662  Layia pentachaeta subsp. albida P. A. Munz 1935-4-2 13629 Kern Caliente Creek, 15 miles east of Bakersfield. Comment
  CAS-BOT-BC370676  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1965-4-21 10591 Kern The Sheep Trail (Horsethief Flat Road), east of Arvin. 601 Comment
  CAS-BOT-BC370677  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1956-3-21 2570 Kern Bena Siding, Tehachapi Canyon flood plain. 267 Comment
  CAS-BOT-BC370678  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1956-3-21 2570 Kern Bena Siding, Tehachapi Canyon flood plain. 267 Comment
  CAS-BOT-BC370679  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1957-4-3 3330 Kern Rattlesnake Grade: 5.4 miles northeast of Kern River Highway. 495 Comment
  CAS-BOT-BC370680  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1957-3-27 3276 Kern Tehachapi Mountains: Horsethief Flat Road. 624 Comment
  CAS-BOT-BC370681  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1957-3-27 3276 Kern Tehachapi Mountains: Horsethief Flat Road. 624 Comment
  CAS-BOT-BC370682  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1960-4-2 5944 Kern Kern Canyon: 0.75 mile east of the canyon mouth. 289 Comment
  CAS-BOT-BC370683  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1965-4-14 10504 Kern Breckenridge Mountain Road on the east side of Cottonwood Creek. 205 Comment
  CAS-BOT-BC370684  Layia pentachaeta subsp. albida David D. Keck; Palmer Stockwell 1935-5-11 3257 Kern 1 mi. above mouth of Kern River Canyon. Comment
  CAS-BOT-BC370685  Layia pentachaeta subsp. albida David D. Keck; Palmer Stockwell 1935-5-11 3257 Kern 1 mi. above mouth of Kern River Canyon. Comment
  CAS-BOT-BC370686  Layia pentachaeta subsp. albida David D. Keck; Palmer Stockwell 1935-5-11 3257 Kern 1 mi. above mouth of Kern River Canyon. Comment
  CAS-BOT-BC370687  Layia pentachaeta subsp. albida David D. Keck; Palmer Stockwell 1935-5-11 3258 Kern 1 mi. above mouth of Kern River Canyon. Comment
  CAS-BOT-BC370688  Layia pentachaeta subsp. albida David D. Keck; Palmer Stockwell 1935-5-11 3258 Kern 1 mi. above mouth of Kern River Canyon. Comment
  CAS-BOT-BC370689  Layia pentachaeta subsp. albida David D. Keck; J. Clausen 1935-4-11 3181 Kern 5 mi. E. of Comanche Point (Tejon Hills) 243 Comment
  CAS-BOT-BC370690  Layia pentachaeta subsp. albida Lewis S. Rose 1940-3-8 40018 Kern Kern River Canyon 14 mi. e. of Bakersfield 243 Comment
  CAS-BOT-BC370691  Layia pentachaeta subsp. albida David D. Keck 1941-3-6 3579 Kern s. e. of Bakersfield on Hy 466 to Mojave. Comment
  CAS-BOT-BC370692  Layia pentachaeta subsp. albida F. R. Lawson 1930-4-5 60 Kern 29.7 mi. west of Tehachapi near Arvin. Comment
  CAS-BOT-BC370693  Layia pentachaeta subsp. albida Ynez Whilton Winblad 1937-3-29 s.n. Kern North slope of Techachapi Mts. Comment
  CAS-BOT-BC370694  Layia pentachaeta subsp. albida L. R. Abrams 1927-5-2 11988 Kern Lower Kern River Canyon 4 miles from its mouth. Comment
  CAS-BOT-BC370695  Layia pentachaeta subsp. albida L. R. Abrams 1979-4-2 882 -80 Kern North side of Cecil Ave. about 3 miles west of Delano. Comment
  CAS-BOT-BC370696  Layia pentachaeta subsp. albida A. A. Heller 1905-4-26 7776 Kern about a mile inside the mouth of Kern canyon Comment
  CAS-BOT-BC370697  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1962-4-9 6888 Kern Lerdo road, canal bank 3 miles east of Spicer City Gin 91 Comment
  CAS-BOT-BC370698  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1962-4-9 6888 Kern Lerdo road, canal bank 3 miles east of Spicer City Gin 91 Comment
  CAS-BOT-BC370699  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1953-3-11 604 Kern Cedar Canyon 548 Comment
  CAS-BOT-BC370700  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1954-4-17 1099 Kern Temblor Grade: 11 miles west of McKittrick (Hollow below 'Big' Turn) 822 Comment
  CAS-BOT-BC370723  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1965-4-14 10518 Kern West slope of Breckenridge Mountain at Parker Creek. 685 Comment
  CAS-BOT-BC370724  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1965-4-14 10518 Kern West slope of Breckenridge Mountain at Parker Creek. 685 Comment
  CAS-BOT-BC370725  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1965-4-21 10591 Kern The Sheep Trail (Horsethief Flat Road), east of Arvin. 601 Comment
  CAS-BOT-BC370726  Layia pentachaeta subsp. albida Alice Eastwood 1913-5-15 s.n. Kern Maricopa hills Comment
  CAS-BOT-BC370727  Layia pentachaeta subsp. albida James R. Shevock 1981-4-8 8168 Kern along the Breckenridge Road, 3.8 miles east of Comanche Road. Base of the Breckenridge Mountains. 304 Comment
  CAS-BOT-BC370728  Layia pentachaeta subsp. albida James R. Shevock 1980-4-10 6907 Kern along Rancheria Road, 2.3 miles from California highway 178. 274 Comment
  CAS-BOT-BC370756  Layia pentachaeta subsp. albida David D. Keck; J. Clausen 1935-4-10 3125 Kern McKittrick Comment
  CAS-BOT-BC370757  Layia pentachaeta subsp. albida David D. Keck; J. Clausen 1935-4-10 3125 Kern McKittrick Comment
  CAS-BOT-BC370758  Layia pentachaeta subsp. albida David D. Keck; J. Clausen 1935-4-10 3125 Kern McKittrick Comment
  CAS-BOT-BC370759  Layia pentachaeta subsp. albida Roxana S. Ferris 1935-3-22 9046 Kern 1/2 mile north of McKittrick on the Bakersfield Road. Comment
  CAS-BOT-BC370760  Layia pentachaeta subsp. albida Roxana S. Ferris 1935-3-22 9046 Kern 1/2 mile north of McKittrick on the Bakersfield Road. Comment
  CAS-BOT-BC370761  Layia pentachaeta subsp. albida Ira L. Wiggins 1935-4-19 7993 Kern W. end of Antelope Plains 1/2 mi. S. of Paso Robles - Bakersfield highway on McGovern road Comment
  CAS-BOT-BC370762  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1954-4-17 1099 Kern Temblor Grade: 11 miles west of McKittrick 822 Comment
  CAS-BOT-BC370763  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1955-4-14 1855 Kern Cedar Canyon, 4.5 miles south of Bitterwater Road 670 Comment
  CAS-BOT-BC370764  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1955-4-14 1855 Kern Cedar Canyon, 4.5 miles south of Bitterwater Road 670 Comment
  CAS-BOT-BC370766  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1955-3-15 1712 Kern Carmel Ranch Road, Semitropic 76 Comment
  CAS-BOT-BC370767  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1955-3-15 1712 Kern Carmel Ranch Road, Semitropic 76 Comment
  CAS-BOT-BC370770  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1954-3-13 868 Kern North Lost Hills: Open plain 8 miles northeast of Lost Hills. 91 Comment
  CAS-BOT-BC370771  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1954-3-13 868 Kern North Lost Hills: Open plain 8 miles northeast of Lost Hills. 91 Comment
  CAS-BOT-BC370774  Layia pentachaeta subsp. albida R. F. Hoover 1941-3-23 4804 Kern 10 mi. n. of McKittrick Comment
  CAS-BOT-BC370775  Layia pentachaeta subsp. albida R. F. Hoover 1969-4-15 11244 Kern 5 mi. n. of Lost Hills. Comment
  CAS-BOT-BC372337  Layia pentachaeta subsp. albida E. Roy Weston 1927-3-1 535 Kern Near Bena Comment
  CAS-BOT-BC372338  Layia pentachaeta subsp. albida E. Roy Weston 1935-4-6 s.n. Kern Caliente Canyon Comment
  CAS-BOT-BC372339  Layia pentachaeta subsp. albida T. S. Brandegee 1891-5-11 s.n. Kern Caliente Comment
  CAS-BOT-BC372340  Layia pentachaeta subsp. albida Alice Eastwood; John Thomas Howell 1941-5-6 8809 Kern NOrth base of Tehachapi Pass Comment
  CAS-BOT-BC372341  Layia pentachaeta subsp. albida David D. Keck; W. M. Hiesey 1933-5-7 2262 Kern Caliente Creek Canyon, 4 miles west of Caliente Comment
  CAS-BOT-BC372342  Layia pentachaeta subsp. albida David D. Keck; W. M. Hiesey 1933-5-7 2262 Kern Caliente Creek Canyon, 4 miles west of Caliente Comment
  CAS-BOT-BC372343  Layia pentachaeta subsp. albida Lewis S. Rose 1936-3-18 36058 Kern Bena 266 Comment
  CAS-BOT-BC372344  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1963-4-12 8057 Kern San Joaquin Valley, east side of Kern County: Caliente Canyon flood plain at Bena 228 Comment
  CAS-BOT-BC372345  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1963-4-12 8057 Kern San Joaquin Valley, east side of Kern County: Caliente Canyon flood plain at Bena 228 Comment
  CAS-BOT-BC372346  Layia pentachaeta subsp. albida Mrs. H. C. Cantelow 1937-4-1 3429 Kern West of Wasco Comment
  CAS-BOT-BC372347  Layia pentachaeta subsp. albida Mrs. H. C. Cantelow 1937-3-29 2133 Kern SE of Bakersfield Comment
  CAS-BOT-BC372348  Layia pentachaeta subsp. albida Dr. Isabel McCracken 1935-4-21 s.n. Kern Between Bakersfield and Barstow Comment
  CAS-BOT-BC372349  Layia pentachaeta subsp. albida Mrs. C. E. Derby 1935-3-29 s.n. Kern Near Bakersfield Comment
  CAS-BOT-BC372350  Layia pentachaeta subsp. albida James R. Shevock 1981-4-5 8164 Kern At the mouth of the Kern River Canyon along California highwat 178 274 Comment
  CAS-BOT-BC378471  Layia pentachaeta subsp. albida Evalyn L. Farnsworth 1965-3-10 333 Kern The Greenhorn Range: Buck Springs, in the foothills west of Woody 396 Comment
  CAS-BOT-BC378472  Layia pentachaeta subsp. albida Ira L. Wiggins 1950-4-8 12290 Kern Kern River Canyon, 14 mi. east of Bakersfield on Walker Pass Road Comment
  CAS-BOT-BC378473  Layia pentachaeta subsp. albida Donald Myrick 1961-3-3 203 Kern On Breckenridge Road about 15 miles east of Bakersfield 609 Comment
  CHSC374  Layia pentachaeta subsp. albida M. Anthony 1954-4-13 Kern Road toward Button willow. Comment
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May 24 2013
  JEPS113907  Layia pentachaeta subsp. albida Scott D. White 1995-3-26 2624 Kern Just N of Lerdo Hwy and W of 1-5; about 23 road miles S of Kern/Kings Co. Line. USGS 7 1/2 Semitropic topo. Flat topography chenopod scrub 152 Comment
  JEPS113908  Layia pentachaeta subsp. albida Scott D. White 1995-3-26 2610 Kern Just S of Twisselman Rd. (SR 119) and just E 1-5; about 4.5 road miles S of Kern/Kings Co. Line. USGS 7 1/2 Lost Hills NW topo. Flat topography chenopod scrub 91 Comment
  JEPS113909  Layia pentachaeta subsp. albida Scott D. White 1995-3-26 2625 Kern Just N of Lerdo Hwy and W of 1-5; about 23 road miles S of Kern/Kings Co. Line. USGS 7 1/2 Semitropic topo. Flat topography chenopod scrub 152 Comment
  JEPS118840  Layia pentachaeta subsp. albida Dana York 1996-5-8 698 Kern Ca. 11 km NE of Bakersfield, adjacent to Highway 178 at the mouth of the Kern River Canyon. Comment
  JEPS13416  Layia pentachaeta subsp. albida R. F. Hoover 1936-4-11 945 Kern between Lost Hills and Semitropic Comment
  JEPS13423  Layia pentachaeta subsp. albida R. F. Hoover 1937-4-10 1810 Kern between Lost Hills and Semitropic Comment
  JEPS13424  Layia pentachaeta subsp. albida R. F. Hoover 1937-4-11 1858 Kings 8 mi se of Avenal; Kettleman Plain Comment
  JEPS13451  Layia pentachaeta subsp. albida R. F. Hoover 1941-3-22 4793 Kern just above Bena; on Tehachapi Road Comment
  JEPS13452  Layia pentachaeta subsp. albida R. F. Hoover 1944-3-23 4804 Kern 10 mi n of McKittrick Comment
  JEPS13455  Layia pentachaeta subsp. albida R. F. Hoover 1941-3-24 4817 Kings Reef Ridge; Tar Canyon Comment
  JEPS31176  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1962-4-9 6888 Kern canal bank 3 mi e Spicer City Gin (Lerdo Road); Western San Joaquin Valley, Temblor Range 91 Comment
  JEPS32636  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1963-4-12 8057 Kern Caliente Canyon at Bena 228 Comment
  JEPS33366  Layia pentachaeta subsp. albida Charlotte N. Smith 1963-5-11 1171 Kern about 1-1/4 to 1.5 mi sw from the site of the Old Granite Schoolhouse; Adobe Canyon Comment
  JEPS39174  Layia pentachaeta subsp. albida C. N. Smith 1941-4-17 319 Kern 1 mi n Long Tom Mines (near Tinker Gulch) 640 Comment
  JEPS41291  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1965-4-21 10591 Kern e of Arvin Sheep Trail (Horsethief Flat Road); Tehachapi Mountains 601 Comment
  JEPS4793  Layia pentachaeta subsp. albida Rimo Bacigalupi and J. F. MacBride 1952-3-27 3548 Kings e slope of Pyramid Hills, inner South Coast Range Little Tar Canyon; California Highway 41 Comment
  JEPS51987  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1965-4-14 10504 Kern on the e side of Cottonwood Creek Breckenridge Mountain Road; Tehachapi-Kernville Region 205 Comment
  JEPS60846  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1969-4-5 15065 Kern Corcoran Highway .3 mi n Highway 46; western San Joaquin Valley, Temblor Range 91 Comment
  JEPS89810  Layia pentachaeta subsp. albida Dean William Taylor 1971-4-5 890 Kern in the Temblor Range, at the Head of Cedar Canyon Head of Cedar Canyon; Temblor Range, Head of Cedar Canyon 601 Comment
  JEPS89812  Layia pentachaeta subsp. albida Dean Wm. Taylor with Glenn L. Clifton 1988-3-10 9374 Kern near the southern edge of the Sand Ridge Nature Conservancy Preserve (on the floodplain of Caliente Creek, Sand Ridge, San Joaquin Valley); San Joaquin Valley, Sand Ridge Comment
  JEPS93010  Layia pentachaeta subsp. albida Dana York 1996-3-14 336 Kern adjacent to Hwy 178 ca. 11 km ne Bakersfield (at mouth of canyon); Kern River Basin, Kern River Canyon 230 Comment
  LA26048  Layia pentachaeta subsp. albida David D. Keck; J. Clausen 1935-4-9 3106 San Luis Obispo Temblor Range, summit of Polonio Pass, 5 mi. E of Cholame on road to Lost Hills 579 Comment
  NY180508  Layia pentachaeta subsp. albida D. D. Keck 1935-4-9 3106 San Luis Obispo Summit of Polonio Pass, 5 miles east of Cholame, on road to Lost Hills 579.1 Comment
  OBI15824  Layia pentachaeta subsp. albida Robert F. Hoover 1947-4-4 6880 San Luis Obispo W side of Cottonwood Pass Comment
  OBI15825  Layia pentachaeta subsp. albida Robert F. Hoover 1969-4-15 11244 Kern 5 mi N of Lost Hills Comment
  OBI64412  Layia pentachaeta subsp. albida David J. Keil 2001-3-28 29205 San Luis Obispo Diablo Range, Avenal Ridge. Cottonwood Pass along Highway 41, 1.1 mile west of Kern County line. 597 Comment
  OBI64489  Layia pentachaeta subsp. albida David J. Keil 2005-3-25 30365 Kern San Joaquin Valley ca 4 mi W of Buttonwillow at power line corridor crossing CA hwy 58, 0.3 mi W of intersection with Lokern Rd 94 Comment
  POM213161  Layia pentachaeta subsp. albida P. A. Munz 1935-4-2 13629 Kern 15 miles E. of Bakersfield. Near Caliente Creek. Comment
  POM223471  Layia pentachaeta subsp. albida D. D. Keck, Palmer Stockwell 1935-5-11 3257 Kern 1 mile above mouth of Kern River Canyon Comment
  POM224485  Layia pentachaeta subsp. albida L. S. Rose 1936-3-18 36058 Kern Bena 267 Comment
  POM284939  Layia pentachaeta subsp. albida Lyman Benson 1932-4-20 3338 Kern Mouth Kern Canyon; Greenhorn Mountains. Kern River Watershed 305 Comment
  POM298261  Layia pentachaeta subsp. albida D. D. Keck, Jens Clausen 1935-4-10 3125 Kern Mc Kittrick Comment
  POM298268  Layia pentachaeta subsp. albida D. D. Keck, Wm Hiesey 1933-5-7 2262 Kern Caliente Creek Canyon, 4 miles W of Caliente Comment
  POM361646  Layia pentachaeta subsp. albida L. S. Rose 1925-3-25 35058 San Luis Obispo Cottonwood Pass. Comment
  POM361728  Layia pentachaeta subsp. albida J. T. Howell 1948-4-24 24220 Kern Entrance to Kern River Canyon. Comment
  RSA0039088  Layia pentachaeta subsp. albida Nick Jensen, Ed Kentner 2013-3-14 199 Kern San Joaquin Valley, Between the Temblor Range and the Antelope Hills, On the east side of Highway 33 just south of the junction with Lokern Road 150 Comment
  RSA0073395  Layia pentachaeta subsp. albida Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 761 Kern Tejon Ranch. About 0.5 km south along the jeep trail emanating from Cordon Ridge Road; east of El Paso Creek. 978 Comment
  RSA0078777  Layia pentachaeta subsp. albida CNPS-SSNF Team 2011-4-24 8094 Kern Bitter Creek National Wildlife Refuge; about 3.1 air miles SSE of the junction of Hwy 33 and Hudson Ranch Road (formerly Cerro Noroeste Rd.). 948 Comment
  RSA21477  Layia pentachaeta subsp. albida C. B. Wolf 1937-4-1 8411 Kern Temblor Valley, 7 mi. NW. of McKittrick on Lost Hills Rd. 274 Comment
  RSA225350  Layia pentachaeta subsp. albida J. T. Howell 1931-3-19 5859 Fresno Near Coalinga. Comment
  RSA302636  Layia pentachaeta subsp. albida Jim Shevock 1971-4-5 887 San Luis Obispo Twisselmann Ranch 625 Comment
  RSA552181  Layia pentachaeta subsp. albida D. Charlton, R. McCormick 1991-4-28 5031 Kern Jct. Lerdo Highway and I-5 northwest side of the road. 15 Comment
  RSA60427  Layia pentachaeta subsp. albida I. L. Wiggins 1950-4-8 12293 Kern Kern River Canyon, 14 miles E of Bakersfield on Walker Pass road. Comment
  RSA60428  Layia pentachaeta subsp. albida I. L. Wiggins 1950-4-8 12291 Kern Kern River Canyon, 14 miles E of Bakersfield on Walker Pass road. Comment
  RSA60429  Layia pentachaeta subsp. albida I. L. Wiggins 1950-4-8 12290 Kern Kern River Canyon, 14 miles E of Bakersfield on Walker Pass road. Comment
  RSA607291  Layia pentachaeta subsp. albida D. D. Keck, Jens Clausen 1935-4-10 3132 Kern Kern-San Luis Obispo County Line, 13 miles northwest of McKittrick, on road to Simmley, east slope of Temblor Range (Inner Coast Range). 854 Comment
  RSA653118  Layia pentachaeta subsp. albida A. C. Sanders, S. D. Boyd, et al. 1997-4-20 20529 Kern San Emigdio Ranch, San Emigdio Creek Canyon 3 miles due south of ranch headquarters at junction with dirt road to the west 686 Comment
  RSA745062  Layia pentachaeta subsp. albida LeRoy Gross, Pam De Vries, Otto Gasser 2009-3-30 3643 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Cienaga Canyon, off of Klipstein Canyon Road. Northeast of Cerro Noroeste Road. 973 Comment
  RSA745145  Layia pentachaeta subsp. albida LeRoy Gross 2009-4-14 3798 Kern West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Along Bitter Creek, northeast end of the refuge, in map unit 2. Between Cienaga Canyon to the west, and Santiago Creek to the east., Collected from 34.95453N 119.35027W, down creek to 34.96340N 119.34880W. 584 Comment
  RSA750340  Layia pentachaeta subsp. albida P. De Vries 2009-3-30 7234 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Preserve, ca. 6.0 mi northwest of junction of Cerro Noroeste Road and Klipstein Canyon Road 977 Comment
  RSA750341  Layia pentachaeta subsp. albida P. De Vries 2009-3-23 7216 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Preserve; ca. 0.75 mi north of the junction of Cerro Noroeste Road and Klipstein Canyon Road. 974 Comment
  RSA751759  Layia pentachaeta subsp. albida P. De Vries 2009-4-7 7255 Kern Western Transverse Range; San Emidgio Mountains Region; Bitter Creek National Wildlife Preserve, ca. 1.10 mile east northeast of junction of Cerro Noroeste Road and Klipstein Canyon Road. 1077 Comment
  RSA751760  Layia pentachaeta subsp. albida P. De Vries 2009-4-17 7315 Unknown Western Transverse Range; San Emigdio Mtns. Region: Bitter Creek National Wildlife Refuge; ca. 1.2 air miles ENE of the junction of Cerro Noroeste and Klipstein Cyn Rds. 1102 Comment
  RSA751761  Layia pentachaeta subsp. albida P. De Vries 2009-4-14 7290 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge; bottom of Bitter Creek Canyon; ca. 3.5 air miles east northeast from the junction of Cerro Noreste and Klipstein Cyn Rds. 639 Comment
  RSA751762  Layia pentachaeta subsp. albida P. De Vries 2009-4-14 7290 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge; bottom of Bitter Creek Canyon; ca. 3.5 air miles east northeast from the junction of Cerro Noreste and Klipstein Cyn Rds. 639 Comment
  RSA757772  Layia pentachaeta subsp. albida Pam De Vries 2010-4-8 7624 Kern Western Transverse Range; San Emigdio Mountains Region; Bitter Creek National Wildlife Refuge. 1017 Comment
  RSA761418  Layia pentachaeta subsp. albida LeRoy Gross 2010-4-27 4434 Kern Bitter Creek National Wildlife Refuge, far west end of the San Emigdio Mountains. Down the Bitter Creek stream from 34.95954N 119.34890W to fence line near 34.97261N 119.34573W. Unit # 2 within refuge. 549 Comment
  RSA799114  Layia pentachaeta subsp. albida Forrest Freund, J. Mark Porter 2013-3-21 134 Kern 0.4 miles west of the exit/entrance ramp to I-5 on CA Highway 58, large vernal pool on the north side of highway. 90 Comment
  SBBG109974  Layia pentachaeta subsp. albida C. B. Hardham 1966-3-28 14086 Kern mouth of Cedar Cyn, near intersection with Bitterwater Rd, Bitterwater Valley Comment
  SBBG124400  Layia pentachaeta subsp. albida R. Burgess, M. Foster, P. Munro 2000-4-23 3762 Ventura Ballinger Cyn, trail to Ballinger Spring in the vicinity of Ballinger Grazing Allotment 1158 Comment
  SBBG15328  Layia pentachaeta subsp. albida E. C. Twisselmann 1962-4-9 6888 Kern Lerdo Rd, ca. 3 mi E of Spicer City Gin 91 Comment
  SBBG16949  Layia pentachaeta subsp. albida D. Myrick 1961-3-3 Kern Breckenridge Rd, ca. 15 mi E of Bakersfield 609 Comment
  SBBG27343  Layia pentachaeta subsp. albida C. B. Hardham 1966-3-28 14086 Kern Cedar Cyn, near intersection with Bitterwater Rd Comment
  SBBG33660  Layia pentachaeta subsp. albida C. B. Hardham 1967-5-1 14523 a San Luis Obispo Shell Crk Comment
  SBBG40543  Layia pentachaeta subsp. albida R. F. Hoover 1969-4-15 11244 Kern ca. 5 mi N of Lost Hills Comment
  SBBG8523  Layia pentachaeta subsp. albida H. and M. Dearing 1937-3-21 2747 Kern Kern River Cyn Comment
  SD240879  Layia pentachaeta subsp. albida Scott D. White 1995-3-26 2610 Kern Just S of Twisselman Rd. (SR 119) and just E of I-5; about 4.5 road miles S of Kern/Kings Co. line. USGS 7.5'Q Lowt Hills NW topo. 91 Comment
  SDSU21047  Layia pentachaeta subsp. albida Ian Cain, Natasha Bartely 2010-5-17 1451 Kern North west of Rosamond, near intersection of 110th Street West and Champagne Avenue 881 Comment
  SEINET1782114  Layia pentachaeta subsp. albida Unknown 1935-4-9 3106 San Luis Obispo Summit of Polonio Pass, 5 mi E of Cholame, on road to Lost Hills. 579 Comment
  SEINET2442314  Layia pentachaeta subsp. albida David Keil 2001-3-28 29205 San Luis Obispo Diablo Range, Avenal Ridge. Cottonwood Pass along Highway 41, 1.1 mile west of Kern County line. 597 Comment
  SJSU11657  Layia pentachaeta subsp. albida C. J. Osier 1962-4-20 Los Angeles 15 mi NE of Lancaster Comment
  SJSU11658  Layia pentachaeta subsp. albida A. J. Pacheco 1969-4-1 Kern Lockern Rd 2 mi W of junction with Hwy 33, 20 mi N of McKittrick Comment
  SJSU11660  Layia pentachaeta subsp. albida R. L. Fisher 1958-3-28 Kern c. 18 mi E of Bakersfield 457 Comment
  UC1069754  Layia pentachaeta subsp. albida P. L. Johannsen 1937-3-17 19139 Kern 1.5 mi n McKittrick; Kern 274 Comment
  UC1285380  Layia pentachaeta subsp. albida R. F. Hoover 1947-4-4 6880 San Luis Obispo w side Cottonwood Pass Comment
  UC1392885  Layia pentachaeta subsp. albida R. F. Hoover 1969-4-15 11244 Kern 5 mi n Lost Hills Comment
  UC144249  Layia pentachaeta subsp. albida A. A. Heller 1905-4-12 7661 Kern on ridge to the right of the mouth Kern Canyon Comment
  UC1540205  Layia pentachaeta subsp. albida Dean Wm. Taylor and Rexford E. Palmer 1987-3-17 8881 Kern .6 mi e Bena (road between Caliente and Bena, e of Bakersfield); Bena Quad. Comment
  UC1614060  Layia pentachaeta subsp. albida Charles M. Belshaw 1935-3-27 472 Kern e Keck's Corner (near Blackwells Corner) Comment
  UC1872922  Layia pentachaeta subsp. albida David Keil 2005-3-25 30365 Kern San Joaquin Valley ca. 4 mi W of Buttonwillow at power line corridor crossing California Hwy 58, 0.3 mi W of intersection with Lokern Road. 94 Comment
  UC1923765  Layia pentachaeta subsp. albida John L. Strother 2008-3-10 1371 Kern ca. 19 km (12 miles) N of Buttonwillow, E frontage of I-5 at (S of) Twisselman Road 70 Comment
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Mar 10 2016
  UC1980038  Layia pentachaeta subsp. albida LeRoy Gross, Pam DeVries, Otto Gasser 2009-3-30 3643 Kern Coast Ranges; Temblor Mountains region: West end of the San Emigdio Mountains: Bitter Creek National Wildlife Refuge; Cienaga Canyon, off of Klipstein Canyon Road. Northeast of Cerro Noroeste Road. Comment
  UC2043026  Layia pentachaeta subsp. albida Barbara Ertter with Lincoln Constance 1995-3-18 13934 Kern Interstate 5 at Stockdale Highway, San Joaquin Valley W of Bakersfield. Comment
  UC30624  Layia pentachaeta subsp. albida J. Burtt Davy 1896-4-26 1700 Kern Bakersfield head of the San Joaquin Valley, Bakersfield Comment
  UC30635  Layia pentachaeta subsp. albida J. Burtt Davy 1897-4-1 Tulare Tulare head of San Joaquin Valley, Tulare Comment
  UC569184  Layia pentachaeta subsp. albida P. A. Munz 1935-4-2 13629 Kern 15 mi e Bakersfield; Caliente Creek Comment
  UC575306  Layia pentachaeta subsp. albida David D. Keck and J. Clausen 1935-4-10 3132 Kern 13 mi nw McKittrick 853 Comment
  UC718344  Layia pentachaeta subsp. albida Carl B. Wolf 1937-4-1 8411 Kern 7 mi nw McKittrick; Temblor Valley 274 Comment
  UC718580  Layia pentachaeta subsp. albida Carl B. Wolf 1935-4-17 6460 Kern 4.2 mi nw McKittrick; Temblor Valley 274 Comment
  UC761851  Layia pentachaeta subsp. albida R. F. Hoover 1937-4-10 1810 Kern between lost Hills and Semitropic Comment
  UC761857  Layia pentachaeta subsp. albida Robert F. Hoover 1935-3-30 462 Tulare between Richgrove and Ducor Comment
  UC761892  Layia pentachaeta subsp. albida R. F. Hoover 1941-3-24 4817 Kings Tar Canyon, Reef Ridge Comment
  UC762532  Layia pentachaeta subsp. albida R. F. Hoover 1941-3-23 4804 Kern 10 mi n McKittrick Comment
  UC913060  Layia pentachaeta subsp. albida David D. Keck and J. Clausen 1935-6-8 2554 Santa Clara garden at Carnegie Institution; Stanford Comment
  UC913062  Layia pentachaeta subsp. albida David D. Keck and J. Clausen 1935-6-8 2567 Santa Clara garden at Carnegie Institution; Stanford Comment
  UC913073  Layia pentachaeta subsp. albida David D. Keck 1933-5-7 2262 Kern 4 mi w Caliente Comment
  UC913075  Layia pentachaeta subsp. albida David D. Keck and J. Clausen 1935-4-9 3106 San Luis Obispo pass summit 5 mi e Cholame (on road to Lost Hills); Polonio Pass 579 Comment
  UCD133966  Layia pentachaeta subsp. albida K. Esau 1935-4-13 s.n. San Luis Obispo San Luis Obispo County: Carrizo Plain. Comment
  UCD133968  Layia pentachaeta subsp. albida K. Esau 1935-4-11 s.n. Kern Caliente Creek, 17 miles from Bakersfield on road to Mohave. Comment
  UCD133969  Layia pentachaeta subsp. albida Perry Allen 1961-4-22 s.n. Stanislaus Vicinity of La Grange. Comment
  UCD151014  Layia pentachaeta subsp. albida D. S. Park; D. Potter, E. Dean 2010-5-15 94 El Dorado Off Coloma rd. Along hiking trail, growing on steep, sunny slope. Abundant along trail. 414 Comment
  UCD77801  Layia pentachaeta subsp. albida Robert E. Preston 1997-4-10 1026 San Luis Obispo San Luis Obispo County: 1.1 mi w of Cottonwood Pass 518 Comment
  UCR161022  Layia pentachaeta subsp. albida Scott D. White 1995-3-26 2609 Kern SW Central Valley, just south of Twisselman Rd. (SR 119) and just east of Hwy I-5, c. 4.5 mi south of Kern/Kings Co. line 91 Comment
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Jan 8 2013
  UCR161023  Layia pentachaeta subsp. albida Scott D. White 1995-3-26 2610 Kern SW Central Valley, just south of Twisselman Rd. (SR 119) and just east of Hwy I-5, c. 4.5 mi south of Kern/Kings Co. line 91 Comment
  UCR161024  Layia pentachaeta subsp. albida Scott D. White 1995-3-26 2625 Kern SW Central Valley, just north of Lerdo Hwy and west of I-5, c. 23 road miles south of Kern/Kings Co. line 152 Comment
  UCR227852  Layia pentachaeta subsp. albida Pam De Vries 2009-4-14 7290 Kern Western Transverse Range; San Emigdio Mountains Region, Bitter Creek National Wildlife Refuge, bottom of Bitter Creek Canyon, c. 3.5 air miles east northeast from the junction of Cerro Noreste and Klipstein Canyon Roads 639 Comment
  CAS-BOT-BC370655  Layia pentachaeta subsp. albida Evalyn L. Farnsworth 1965-3-10 333 Kern Buck Springs, in the foothills west of Woody. 396 Comment
  CAS-BOT-BC370755  Layia pentachaeta subsp. albida Philip A. Munz 1951-4-12 16285 A San Luis Obispo 13 miles from McKittrick, St.. Hwy 178 towards Simmler, from Temblor Range 762 Comment
  CAS-BOT-BC370765  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1955-3-9 1694 Kings Dudley Ridge, near Tulare Lake Shore 106 Comment
  CAS-BOT-BC370768  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1954-4-2 963 Kern Plants of the Temblor Range and the Western San Joaquin Valley. McKittrick Hills: Victory Oil Field 365 Comment
  CAS-BOT-BC370769  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1954-4-2 963 Kern McKittrick Hills: Victory Oil Field 365 Comment
  CAS-BOT-BC370772  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1955-3-9 1694 Kings Dudley Ridge, near old Tulare Lake shore 106 Comment
  CAS-BOT-BC370773  Layia pentachaeta subsp. albida Lester Rowntree 1937-4-20 s.n. Tulare Greenhorn Mts. Comment
  GH9597  Layia pentachaeta subsp. albida D. D. Keck & J. Clausen 1935-4-9 3106 Unknown Summit of Polonio Pass, 5 miles east of Cholame Comment
  JEPS98915  Layia pentachaeta subsp. albida Bruce G. Baldwin 1988-4-10 694 San Luis Obispo 0.25 mi W of Kern Co. line along Hwy 58 Temblor Range Comment
  OBI63016  Layia pentachaeta subsp. albida David J. Keil 2001-3-20 29182 Kings San Joaquin Valley. Ca. 0.3 miles east of Interstate Route 5, ca. 0.1 mile north of powerline corridor from southwest, just west of northwest?southeast corridor, near base of power pylon. 35 deg. 50'11"N x 119 deg. 48'28"W. 67 Comment
  RSA0001364  Layia pentachaeta subsp. albida D. D. Keck, Jens Clausen 1935-4-9 3106 San Luis Obispo Summit of Polonio Pass, 5 miles E. of Cholame, on road to Lost Hills. 579 Comment
  RSA0082534  Layia pentachaeta subsp. albida Ernest C. Twisselmann 1965-4-21 10591 Kern The Sheep Trail (Horsetheif Flat Road), east of Arvin. 601 Comment
  RSA13054  Layia pentachaeta subsp. albida C. B. Wolf 1935-4-17 6460 Kern Temblor Valley, 4.4 mi. NW of McKittrick on the Lost Hills road. 274 Comment
  RSA67552  Layia pentachaeta subsp. albida P. A. Munz 1951-4-12 16285 -A San Luis Obispo 13 miles from McKittrick, St. Hwy 178, towards Simmler, Temblor Range. 762 Comment
  SEINET7545197  Layia pentachaeta subsp. albida D. D. Keck, J. Clausen 1935-1 3106 San Luis Obispo Summit of Polonio Pass, 5 mi. E of Cholame on road to Lost Hills 579 Comment
  UC577292  Layia pentachaeta subsp. albida David D. Keck 1935-5-11 3257 Kern Comment
  UC580859  Layia pentachaeta subsp. albida Ira L. Wiggins 1935-4-19 7993 Kern Comment
  UC761887  Layia pentachaeta subsp. albida R. F. Hoover 1941-3-22 4793 Kern Comment
  UCD135670  Layia pentachaeta subsp. albida Bruce G. Baldwin 1988-4-10 694 San Luis Obispo San Luis Obispo County: Temblor Range, 0.25 mile west of Kern County line along California State Highway 58. Comment
  CAS-BOT-BC140803  Layia pentachaeta subsp. pentachaeta Dana York 1996-4-26 616 Fresno Ca. 79 km E of Fresno, 5.6 km W-NW of Boyden Cave, Yucca Point Trail above the S Fork of Kings River 800 Comment
  CAS-BOT-BC371557  Layia pentachaeta subsp. pentachaeta Ernest C. Twisselmann 1962-4-9 6899 Kern Tehachapi-Kernville Region; Richbar, Kern Canyon 365 Comment
  CAS-BOT-BC371558  Layia pentachaeta subsp. pentachaeta Ernest C. Twisselmann 1965-4-14 10519 Kern Tehachapi-Kernville Region; West slope of Breckenridge Mountain at Parker Creek 685 Comment
  CAS-BOT-BC371559  Layia pentachaeta subsp. pentachaeta Ernest C. Twisselmann 1960-4-2 5945 Kern Tehachapi-Kernville Region; Kern Canyon: 0.75 mile east of canyon mouth. 289 Comment
  CAS-BOT-BC371560  Layia pentachaeta subsp. pentachaeta Ernest C. Twisselmann 1960-4-2 5945 Kern Tehachapi-Kernville Region; Kern Canyon: 0.75 mile east of canyon mouth. 289 Comment
  CAS-BOT-BC371561  Layia pentachaeta subsp. pentachaeta Ernest C. Twisselmann 1960-4-2 5945 Kern Tehachapi-Kernville Region; West slop of Brechenridge Mountain at Parker Creek 685 Comment
  CAS-BOT-BC371562  Layia pentachaeta subsp. pentachaeta Dr. Isabel McCrocker 1935-4-21 s.n. Kern Between Bakersfield and Barstow Comment
  CAS-BOT-BC371563  Layia pentachaeta subsp. pentachaeta Paul Covel 1940-4-3 s.n. Kern Lower Kern River Canyon Comment
  CAS-BOT-BC371564  Layia pentachaeta subsp. pentachaeta Steve Boyd; Andrew C. Sanders; R. T. Hawke; Shaun Hawke; Susan Hobbs; Paul Hobbs 1997-4-20 9581 Kern Rancho Santa Ana Botanic Garden; San Emigdio Range; Pleitto Hills region, San Emigdio Rach, ridge on west side of Pleito Canyonapproximately 4.5 air miles due north of Antimony Peak. 1219 Comment
  CAS-BOT-BC374901  Layia pentachaeta subsp. pentachaeta Dana York 1996-6-7 813 Madera Kings River Basin. Ca 16 km NE of Fresno (FSC), 9 km SEof Friant, Big Dry Creek drainage, near the summit of Owens Mountain 485 Comment
  CAS-BOT-BC374902  Layia pentachaeta subsp. pentachaeta Dana York 1996-4-19 542 Madera Kings River Basin. Ca 16 km NE of Fresno (FSC), 9 km SEof Friant, Big Dry Creek drainage, near the summit of Owens Mountain 485 Comment
  CAS-BOT-BC374903  Layia pentachaeta subsp. pentachaeta Dana York 1999-4-2 2264 Madera Kings River Basin. Ca 16 km NE of Fresno (FSC), 9 km SEof Friant, Big Dry Creek drainage, near the summit of Owens Mountain 485 Comment
  CAS-BOT-BC374904  Layia pentachaeta subsp. pentachaeta Dana York 1998-4-12 2090 Madera Kings River Basin. Ca 16 km NE of Fresno (FSC), 9 km SEof Friant, Big Dry Creek drainage, near the summit of Owens Mountain 485 Comment
  CAS-BOT-BC374906  Layia pentachaeta subsp. pentachaeta Rimo Bacigalupi; John Dawson; L. Constance 1955-4-27 4868 Madera Frianite quarry, 2.3 miles north of Friant crossing of San Joaquin River. 152 Comment
  CAS-BOT-BC374917  Layia pentachaeta subsp. pentachaeta John Thomas Howell 1964-4-26 40443 Mariposa Sierra Nevada. Just SE of Mariposa, on the road to Morman Bar 594 Comment
  CAS-BOT-BC374918  Layia pentachaeta subsp. pentachaeta John Thomas Howell 1964-4-28 40543 Mariposa Sierra Nevada. Just south of Morman Bar on road to Ben Hur 548 Comment
  CAS-BOT-BC374919  Layia pentachaeta subsp. pentachaeta John Thomas Howell; R. C. Barneby 1954-5-11 40543 Mariposa Sierra Nevada. 9 miles NW of Raymond 289 Comment
  CAS-BOT-BC374920  Layia pentachaeta subsp. pentachaeta John Thomas Howell; Gordon H. True; Barbara T. Menzies; Roberta Shockey 1978-4-5 52792 Calaveras Sierra Nevada. CAmp Nine Road, NE of Vallecito 609 Comment
  CAS-BOT-BC374923  Layia pentachaeta subsp. pentachaeta H. S. Yates 1935-4-14 5132 Mariposa 1.25 miles NW of Illinois HIll 335 Comment
  CAS-BOT-BC374950  Layia pentachaeta subsp. pentachaeta Dana York 1997-4-19 1722 Madera Kings River Basin. Ca 16 km NE of Fresno (FSC), 9 km SEof Friant, Big Dry Creek drainage, near the summit of Owens Mountain 485 Comment
  CAS-BOT-BC65195  Layia pentachaeta subsp. pentachaeta Dana York 1996-4-19 542 Fresno Ca. 55 km E of Fresno, 3.4 km S of Balch Camp, Sierra National Forest, along forest road 12S01. 290 Comment
  JEPS104815  Layia pentachaeta subsp. pentachaeta Dean W. Taylor 1996-4-5 15590 Mariposa ca. 15 miles East of Merced; White Rock Road about 6 miles East of the Merced County Line 487 Comment
  JEPS118774  Layia pentachaeta subsp. pentachaeta Dana York 1998-4-12 2090 Fresno Ca. 16 km NE of Fresno (FSC), 9 km SE of Friant, Big Dry Creek drainage, near the summit of Owens Mountain Comment
  JEPS119095  Layia pentachaeta subsp. pentachaeta Dana York 1997-4-19 1722 Fresno CA. 67 km E of Fresno (FSC), 11 km SE of Balch Camp, Sequoia National Forest, along old trail on the S side of the Kings River. Comment
  JEPS12335  Layia pentachaeta subsp. pentachaeta Rolf Berg 1955-4-24 Fresno just above Clingan's junction; Calif. Highway 180. Comment
  JEPS126461  Layia pentachaeta subsp. pentachaeta CNPS Field Staff 2015-3-27 SSNF 1986 Madera Eastman Lake. Comment
  JEPS13201  Layia pentachaeta subsp. pentachaeta Rimo Bacigalupi with G. T. Robbins, K. Harrison, Ella Carter 1955-5-14 5088 Fresno on property of Ella Carter Black Mountain; Big Sandy Valley Comment
  JEPS13405  Layia pentachaeta subsp. pentachaeta R. F. Hoover 1936-3-18 799 Stanislaus 8 mi e of Oakdale Comment
  JEPS13509  Layia pentachaeta subsp. pentachaeta R. F. Hoover 1936-3-17 785 Stanislaus Knight's Ferry Comment
  JEPS13610  Layia pentachaeta subsp. pentachaeta R. F. Hoover 1936-3-17 786 Stanislaus Knight's Ferry Comment
  JEPS13611  Layia pentachaeta subsp. pentachaeta Robert F. Hoover 1936-3-18 800 Stanislaus 8 mi e of Oakdale Comment
  JEPS13612  Layia pentachaeta subsp. pentachaeta R. F. Hoover 1937-5-4 2039 Stanislaus 8 mi e of Oakdale Comment
  JEPS14587  Layia pentachaeta subsp. pentachaeta G. Thomas Robbins with Peter H. Raven 1956-4-29 3689 El Dorado 1.2 mi nw of , near bridge crossing river Somerset (Youngs); North Fork Cosumnes River Comment
  JEPS17678  Layia pentachaeta subsp. pentachaeta Rimo Bacigalupi with John Dawson and L. Constance 1955-4-27 4868 Madera 2.3 mi n of Friant crossing of San Joaquin River; Frianite quarry 152 Comment
  JEPS17684  Layia pentachaeta subsp. pentachaeta Rimo Bacigalupi with John Dawson and L. Constance 1955-4-27 4879 Madera 4.5 mi n of crossing of Madera Lateral; Fresno-Yosemite Rd (Calif. no. 41) 219 Comment
  JEPS20727  Layia pentachaeta subsp. pentachaeta Roxana S. Ferris and Rimo Bacigalupi Mar 19 1958-Mar 25 1958 13316 Kern ca. 1/2 mi above Kern River Canyon Road (State Highway 178); Rich Gulch Canyon Comment
  JEPS25373  Layia pentachaeta subsp. pentachaeta Rimo Bacigalupi with Chas. H. Quibell 1959-3-27 6988 Fresno ca. 1/2 mi above1.5 mi below (sw of), just below easternmost end of Table Mountain Temperance Flat; Millerton Lake Comment
  JEPS25458  Layia pentachaeta subsp. pentachaeta Rimo Bacigalupi with Chas. H. Quibell and G. T. Robbins 1959-5-9 7069 Fresno e of Burrough Valley just above Cold Creek Indian Rancheria; Sycamore Creek Canyon 518 Comment
  JEPS25478  Layia pentachaeta subsp. pentachaeta Rimo Bacigalupi with Chas. H. Quibell and G. T. Robbins 1959-5-10 7095 Madera 2.5 mi sw of Coarsegold; Road to Raymond 640 Comment
  JEPS30007  Layia pentachaeta subsp. pentachaeta W. L. Jepson 1915-6-5 6373 Tuolumne at Italian Bar, e of Columbia Canyon of the South Fork; Stanislaus River Comment
  JEPS31057  Layia pentachaeta subsp. pentachaeta Ernest C. Twisselmann 1960-4-2 5945 Kern 0.75 mi e of the canyon mouth Kern Canyon 289 Comment
  JEPS31174  Layia pentachaeta subsp. pentachaeta Ernest C. Twisselmann 1962-4-9 6899 Kern Richbar Tehachapi-Kernville Region, Kern Canyon 365 Comment
  JEPS39170  Layia pentachaeta subsp. pentachaeta R. F. Hoover 1936-3-17 785 Stanislaus Knight's Ferry Comment
  JEPS39171  Layia pentachaeta subsp. pentachaeta R. F. Hoover 1936-3-17 786 Stanislaus Knight's Ferry Comment
  JEPS39655  Layia pentachaeta subsp. pentachaeta Rimo Bacigalupi and R. Ornduff, C. F. Quibell 1965-5-4 9061 Madera 0.3 mi e of, 0.5 mi w of Chowchilla River crossing Mariposa-Madera Co line; Road from LeGrand to Raymond 190 Comment
  JEPS40019  Layia pentachaeta subsp. pentachaeta W. L. Jepson 1907-5-11 2675 Monterey Upper San Joaquin; ; [Priest Valley according to FB] Comment
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Apr 20 2020
  JEPS40052  Layia pentachaeta subsp. pentachaeta A. L. Grant 1916-5-12 731 Tuolumne s fork of Stanislaus River near Italian Bar; Road to Five Mile Creek Comment
  JEPS40059  Layia pentachaeta subsp. pentachaeta Walter Fry 1914-4-1 115 Tulare Kaweah; Sequoia National Park Comment
  JEPS41129  Layia pentachaeta subsp. pentachaeta L. M. Newlon 1921-5-24 143 Fresno between Dunlap and; Pinehurst Comment
  JEPS45341  Layia pentachaeta subsp. pentachaeta Perry Allen 1961-4-22 Stanislaus 3 mi sw of La Grange; first T. I. D. Canal tunnel Comment
  JEPS52062  Layia pentachaeta subsp. pentachaeta Ernest C. Twisselmann 1965-4-14 10519 Kern w slope of Breckenridge; Parker Creek 685 Comment
  JEPS77087  Layia pentachaeta subsp. pentachaeta Robert M. Lloyd 1963-3-30 2230 Stanislaus 10 mi e of Oakdale; Highway 120 Comment
  OBI15822  Layia pentachaeta subsp. pentachaeta Robert F. Hoover 1967-4-9 10403 San Luis Obispo Cyn in Temblor range near N end of Elkhorn Plain Comment
  OBI15823  Layia pentachaeta subsp. pentachaeta Robert F. Hoover 1967-4-9 10403 San Luis Obispo Cyn in Temblor range near N end of Elkhorn Plain Comment
  OBI23593  Layia pentachaeta subsp. pentachaeta David J. Keil, Malcolm McLeod 1977-3-30 12163 Kern Kern River Gorge, Upper richbar campground 488 Comment
  OBI56583  Layia pentachaeta subsp. pentachaeta Steve Boyd, Andrew C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9581 Kern San Emigdio Range: Pleito Hills region, San Emigdio ranch, ridge on W side of Pleito Cyn, approx 4.5 air mi due N of Antimony Peak. T10N R21W N1/2 sec 22 1219 Comment
  RSA0035477  Layia pentachaeta subsp. pentachaeta George K. Helmkamp, Mary Alice Barnes 2013-4-18 20355 Placer Yankee Jim Road, 2.4 miles east of its junction with Canyon Way, 2.5 mi. ENE (78 ) of Weimar 512 Comment
  RSA0113686  Layia pentachaeta subsp. pentachaeta LeRoy Gross, Evan Meyers, Abby Meyers, Michael Wall, Shanna Yelisetty 2016-4-14 7494 Tulare Craig Ranch Road (Salt Creek) off Highway 198, east of Three Rivers. Collections along this road from 36.44550N 118.84710W to Cinnamon Gap, near 36.40771N 118.82811W. 640 Comment
  RSA0115333  Layia pentachaeta subsp. pentachaeta George K. Helmkamp, Alice Barnes 2013-4-18 20337 Placer Northern Sierra Nevada Mountains Foothills: Yankee Jim Road, 0.9 mile east of its junction with Canyon Way, 4.4 miles SE (167 deg ) of Colfax. 561 Comment
  RSA600597  Layia pentachaeta subsp. pentachaeta Steve Boyd, A. C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9581 Kern San Emigdio Range: Pleito Hills region, San Emigdio Ranch, ridge on west side of Pleito Canyon, approximately 4.5 air miles due north of Antimony Peak. 1098 Comment
  RSA668490  Layia pentachaeta subsp. pentachaeta S. Granger 1978-4-27 s.n. Fresno Big Creek. Penstocle Site. 442 Comment
  RSA6810  Layia pentachaeta subsp. pentachaeta C. B. Wolf 1933-5-16 4733 Fresno West slope Sierra Nevada: 1 mile below Miramonte on road to Dunlap 854 Comment
  RSA695751  Layia pentachaeta subsp. pentachaeta Dana York 1996-4-26 616 Fresno Ca. 79 km E of Fresno, 5.6 km W-NW of Boyden Cave, Yucca Pt. Trail above the S Fork of Kings River 800 Comment
  SBBG35462  Layia pentachaeta subsp. pentachaeta D. Emery 1969-6-1 Madera St Hwy 41, ca. 2 mi S of North Fork turnoff 609 Comment
  SBBG52811  Layia pentachaeta subsp. pentachaeta G. Cantwell 1931-3-15 Kern near Bakersfield Comment
  SBBG54860  Layia pentachaeta subsp. pentachaeta R. F. Hoover 1967-4-9 10403 San Luis Obispo cyn in Temblor Range near N end of Elkhorn Plain Comment
  SBBG55528  Layia pentachaeta subsp. pentachaeta B. Shervanick 1973-4-4 828 Kern Tejon Ranch, ca. 1 mi W of Grapevine 548 Comment
  SBBG55529  Layia pentachaeta subsp. pentachaeta B. Shervanick 1973-4-4 993 Kern ca. 14 mi E of Bakersfield, ca. 0.5 mi from mouth of cyn 579 Comment
  SBBG8516  Layia pentachaeta subsp. pentachaeta H. and M. Dearing 1938-4-30 2673 Kern Kern River Cyn, Kern River Comment
  SD260903  Layia pentachaeta subsp. pentachaeta George K. Helmkamp, Mary Alice Barnes 2013-4-18 20337 Placer Northern Sierra Nevada Mountains Foothills: Yankee Jim Road, 0.9 mil East of its junction with Canyon Way, 4.4 miles SE (167a^z) of Colfax (Colfax 7.5'Q) 561 Comment
  SEINET11262291  Layia pentachaeta subsp. pentachaeta George Helmkamp, E. A. Helmkamp 2012-4-27 18855 El Dorado Northern Sierra Nevada Mountains Foothills: Mosquito Road north of Placerville, at south side of the crossing of South Fork American River (Slate Mountain 7.5' Q.).; 0 401 Comment
  SEINET3147921  Layia pentachaeta subsp. pentachaeta J. L. Strother, A. R. Smith 1970-5-3 924 Amador Near Hwy 49, 1 mi N of Calaveras Co. boundary 427 Comment
  SEINET3147922  Layia pentachaeta subsp. pentachaeta K. Brandegee 1907-5-19 sn El Dorado Simpson's Ranch, Sweetwater Creek Comment
  SEINET6413744  Layia pentachaeta subsp. pentachaeta R. Spellenberg, M. Spellenberg 2014-5-15 14798 Tuolumne ca 13.5 air km SW of Sonora on Wards Ferry Road, 1 km W of crossing of Tuolumne River. 375 Comment
  UC101760  Layia pentachaeta subsp. pentachaeta K. Brandegee 1907-5-19 El Dorado Simpson's Ranch; Sweetwater Creek Comment
  UC1315036  Layia pentachaeta subsp. pentachaeta R. F. Hoover 1967-4-9 10403 San Luis Obispo Canyon in Temblor Range; Elkhorn Plain Comment
  UC144248  Layia pentachaeta subsp. pentachaeta A. A. Heller 1905-4-26 7776 Kern Kern Canyon Comment
  UC1731335  Layia pentachaeta subsp. pentachaeta Dean W. Taylor 1998-4-15 16323 Tuolumne ca. 1 mi e Peoria Pass Rd (slopes at se edge of Basin, New Melones Dam 7.5' USGS quadrangle); Peoria Basin 274 Comment
  UC177013  Layia pentachaeta subsp. pentachaeta Katharine Brandegee Placer Auburn Comment
  UC177498  Layia pentachaeta subsp. pentachaeta A. Eastwood 1894-5-1 Tulare eastern Salt Creek; Kaweah R. Comment
  UC2043049  Layia pentachaeta subsp. pentachaeta Barbara Ertter with Holly Forbes 1995-5-17 14173 Fresno Highway 168 (Tollhouse Road) 0.2 mi NE of Humphrey Station (junction Pittman Road), Sierra foothills NE of Fresno. Comment
  UC2044507  Layia pentachaeta subsp. pentachaeta Belinda Lo with Daniel Palmer 2014-4-27 47 Tuolumne Stanislaus National Forest, Camp 9, forest route 3N03, meadow Comment
  UC294512  Layia pentachaeta subsp. pentachaeta unknown Tulare Salt Creek; Kaweah River Comment
  UC468849  Layia pentachaeta subsp. pentachaeta Katharine Brandegee El Dorado Pilot Hill Comment
  UC577246  Layia pentachaeta subsp. pentachaeta David D. Keck and Palmer Stockwell 1935-5-11 3256 Kern 1 mi above mouth of Kern River Canyon Comment
  UC665525  Layia pentachaeta subsp. pentachaeta Ethel Crum 1941-4-19 Stanislaus 5 mi sw of Knights Ferry Stanislaus River; Haycock Hills 121 Comment
  UC828941  Layia pentachaeta subsp. pentachaeta Carl B. Wolf 1933-5-16 4733 Fresno 1 mi below Miramonte Road to Dunlap; Sierra Nevada 853 Comment
  UC828942  Layia pentachaeta subsp. pentachaeta Alice Eastwood and John Thomas Howell 1938-5-3 5349 Mariposa near Granite Springs Comment
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Jul 27 2008
  UC89170  Layia pentachaeta subsp. pentachaeta K. Brandegee 1885-5-1 Sacramento Folsom near Comment
  UC89226  Layia pentachaeta subsp. pentachaeta C. A. Purpus 1892-4-1 5064 Tulare hillsides n of Springville; Tule River Comment
  UC89227  Layia pentachaeta subsp. pentachaeta C. A. Purpus 1896-5-1 1745 Tulare Bear Creek Comment
  UC912276  Layia pentachaeta subsp. pentachaeta Herbert L. Mason 1932-4-25 7010 El Dorado s of Lotus Comment
  UC912576  Layia pentachaeta subsp. pentachaeta Herbert L. Mason 1929-4-7 5183 Stanislaus about 10 mi above Oakdale; Sierra foothills Comment
  UC912597  Layia pentachaeta subsp. pentachaeta Herbert L. Mason 1929-3-24 5114 Madera 18 mi e of Madera; Yosemite Rd junction Comment
  UC933878  Layia pentachaeta subsp. pentachaeta Ella Carter 1950-4-26 124 Fresno n slope of Black Mountain; Tollhouse 609 Comment
  UCD133970  Layia pentachaeta subsp. pentachaeta G. K. Helmkamp; E. A. Helmkamp 2006-6-14 10714 Placer Northern Sierra Nevada Mountains foothills; 0.2 mile N of the Forest Hill Road on unnamed road to Lake Clementine (general area northeast of Auburn on Forest Hill Divide). 487 Comment
  UCD148045  Layia pentachaeta subsp. pentachaeta Barry Baba 2014-4-20 s.n. Sacramento California: Eastern Sacramento County. Just north of Rancho Murieta (Deer Creek, Sacramento Valley Conservancy). Near the edge of bluff in semi-open area. 60 Comment
  UCD54634  Layia pentachaeta subsp. pentachaeta Ellen Dean; Tammie Beyerl 2006-4-17 2910 Tulare Lake Success Reservoir. West side of Lake Success. South side of Rocky Hill. 292 Comment
  UCD55031  Layia pentachaeta subsp. pentachaeta Ellen Dean; Tammie Beyerl 2006-4-20 2993 Tulare Lake Success Reservoir. North side of Lake Success. Boat Island. 217 Comment
  UCD78176  Layia pentachaeta subsp. pentachaeta Robert E. Preston 2008-5-2 2628 Tulare Ca. 3.3 Mi E of Woodlake, in hills ca. 1 mi S of Arrastra Canyon 181 Comment
  UCD81836  Layia pentachaeta subsp. pentachaeta Ellen Dean; PLB102, D. Potter 2009-5-16 5603 El Dorado Flume trail along Hwy 49. 498 Comment
  UCR122205  Layia pentachaeta subsp. pentachaeta George K. Helmkamp, E. A. Helmkamp 2002-4-23 7524 Madera Western Sierra Nevada Foothills, along Belleview Rd (Rd 208) 1.2 mi west of Bear Lake Rd (Rd 211), west of Indian Springs 213 Comment
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Jan 8 2013
  UCR173788  Layia pentachaeta subsp. pentachaeta George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-14 10714 Placer Northern Sierra Nevada Mountains foothills, 0.2 mile north of Forest Hill Road on Lake Clementine Rd., area northeast of Auburn on Forest Hill Divide 488 Comment
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Jan 8 2013
  UCR235606  Layia pentachaeta subsp. pentachaeta George K. Helmkamp, E. A. Helmkamp 2012-4-27 18855 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River 401 Comment
  UCR250057A  Layia pentachaeta subsp. pentachaeta George K. Helmkamp, Mary Alice Barnes 2013-4-18 20337 Placer Northern Serrra Nevada Mountains Foothills, Yankee Jim Road, 0.9 mile east of its junction with Canyon Way, 4.4 miles SE (167 deg. ) of Colfax 561 Comment
  UCR250686  Layia pentachaeta subsp. pentachaeta George K. Helmkamp, Mary Alice Barnes 2013-4-18 20355 Placer Northern Sierra Nevada Mtns Foothills, Yankee Jim Road, 2.4 miles east of its junction with Canyon Way, 2.5 mi. ENE (78 deg. ) of Weimar 512 Comment
  UCR257023  Layia pentachaeta subsp. pentachaeta George K. Helmkamp, Amy Barnes 2014-4-23 22783 Placer Sierra Nevada Mountains Foothills, Old Forest Hill Road, 0.4 mile northeast of its junction with CA-49 at North Fork American River 290 Comment
  UCR50660  Layia pentachaeta subsp. pentachaeta B. A. Prigge 1986-4-27 7093 Fresno Sierra Nevada Mtns, Mill Creek, within 1 mi of Kings River 396 Comment
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Jan 8 2013
  UCR99364  Layia pentachaeta subsp. pentachaeta Steve Boyd, A. C. Sanders, R. T. Hawke, Shaun Hawke, Susan Hobbs, Paul Hobbs 1997-4-20 9581 Kern San Emigdio Range, Pleito Hills, San Emigdio Ranch, ridge on W side of Pleito Canyon, c. 4.5 air mi due north of Antimony Peak 1220 Comment
  CAS-BOT-BC371555  Layia pentachaeta subsp. pentachaeta David D. Keck; J. Clausen 1935-6-8 2565 Kern Techachapi Pass Comment
  CAS-BOT-BC371556  Layia pentachaeta subsp. pentachaeta David D. Keck; J. Clausen 1935-6-8 2565 Kern Techachapi Pass Comment
  CAS-BOT-BC372351  Layia pentachaeta subsp. pentachaeta James R. Shevock 1981-5-29 8695 Tulare Sierra Nevada; Along Dry Creek Road (J-21), .8 mile south of Calif. highway 245 762 Comment
  CAS-BOT-BC372352  Layia pentachaeta subsp. pentachaeta James R. Shevock 1980-5-23 7292 Tulare Sierra Nevada; Off Bear Creek Road, North Fork Tule River; Sequoia National Forest 914 Comment
  CAS-BOT-BC372353  Layia pentachaeta subsp. pentachaeta James R. Shevock 1980-4-25 7046 Tulare Sierra Nevada; Off Bear Creek Road, North Fork Tule River; Sequoia National Forest 914 Comment
  CAS-BOT-BC372354  Layia pentachaeta subsp. pentachaeta James R. Shevock 1980-6-7 7478 Tulare Sierra Nevada; At Slick Rock off Bear Creek Road (M-220); Sequoia National Forest 1341 Comment
  CAS-BOT-BC372355  Layia pentachaeta subsp. pentachaeta Ynez Whilton Winblad 1981-5-29 s.n. Tulare Between Hume Lake and General Grant National Park Comment
  CAS-BOT-BC372356  Layia pentachaeta subsp. pentachaeta Ynez Whilton Winblad 1937-6-7 s.n. Tulare Balch Park Comment
  CAS-BOT-BC372357  Layia pentachaeta subsp. pentachaeta David D. Keck; Palmer Stockwell 1935-5-16 3330 Tulare 2.2 miles west of California Hot Springs on road to White River 853 Comment
  CAS-BOT-BC372358  Layia pentachaeta subsp. pentachaeta David D. Keck; J. Clausen 1935-4-12 3201 Tulare In sand flats of South Fork of Tule River 213 Comment
  CAS-BOT-BC372359  Layia pentachaeta subsp. pentachaeta David D. Keck; Palmer Stockwell 1935-5-16 3330 Tulare 2,2 miles west of California Hot Springs on road to White Rivert 853 Comment
  CAS-BOT-BC372360  Layia pentachaeta subsp. pentachaeta David D. Keck; J. Clausen 1935-4-12 3201 Tulare In sand flats of South Fork of Tule River 213 Comment
  CAS-BOT-BC372361  Layia pentachaeta subsp. pentachaeta David D. Keck; J. Clausen 1935-4-12 3201 Tulare In sand flats of South Fork of Tule River 213 Comment
  CAS-BOT-BC372362  Layia pentachaeta subsp. pentachaeta Robert F. Thorne; P. Everett 1967-6-8 37028 Tulare 6 miles NE of Milo on Balch Park Road 1066 Comment
  CAS-BOT-BC372363  Layia pentachaeta subsp. pentachaeta John Thomas Howell; R. C. Barneby 1954-5-9 29266 Tulare Sierra Nevada; 3 miles of southwest of Badyer 792 Comment
  CAS-BOT-BC374905  Layia pentachaeta subsp. pentachaeta Rimo Bacigalupi; John Dawson; L. Constance 1955-4-27 4879 Madera Along Fresno-Yosemite Rd. (Calif. no. 41), 4-1/2 mi. north of crossing of Madera Lateral. 219 Comment
  CAS-BOT-BC374907  Layia pentachaeta subsp. pentachaeta Rimo Bacigalupi 1955-4-28 4940 Mariposa Canyon of the Merced River, along Calif. Hwy. #49, just above Hell Hollow 502 Comment
  CAS-BOT-BC374908  Layia pentachaeta subsp. pentachaeta Rimo Bacigalupi; G. T. Robbins; K. Harrison; Ella Carter 1955-5-14 5088 Fresno At SW edge of Big Sandy Valley, eastern slopes of Black Mountain, on property of Ella Carter 670 Comment
  CAS-BOT-BC374909  Layia pentachaeta subsp. pentachaeta Rimo Bacigalupi; G. T. Robbins; K. Harrison; Ella Carter 1955-5-14 5088 Fresno At SW edge of Big Sandy Valley, eastern slopes of Black Mountain, on property of Ella Carter 670 Comment
  CAS-BOT-BC374910  Layia pentachaeta subsp. pentachaeta David D. Keck 1933-6-2 2451 Stanislaus Mouth of Wildcat Creek, Stanislaus River 60 Comment
  CAS-BOT-BC374911  Layia pentachaeta subsp. pentachaeta David D. Keck 1933-6-2 2451 Stanislaus Mouth of Wildcat Creek, Stanislaus River 60 Comment
  CAS-BOT-BC374912  Layia pentachaeta subsp. pentachaeta David D. Keck 1933-6-2 2451 Stanislaus Mouth of Wildcat Creek, Stanislaus River 60 Comment
  CAS-BOT-BC374913  Layia pentachaeta subsp. pentachaeta David D. Keck; J. Clausen 1941-5-15 5302 Tuolumne Mouth of Moccasin Creek, Tuolumne River 274 Comment
  CAS-BOT-BC374914  Layia pentachaeta subsp. pentachaeta David D. Keck; J. Clausen 1941-5-15 5302 Tuolumne Mouth of Moccasin Creek, Tuolumne River 274 Comment
  CAS-BOT-BC374915  Layia pentachaeta subsp. pentachaeta David D. Keck; J. Clausen 1941-5-15 5302 Tuolumne Mouth of Moccasin Creek, Tuolumne River 274 Comment
  CAS-BOT-BC374916  Layia pentachaeta subsp. pentachaeta John Thomas Howell 1954-5-17 29757 El Dorado 3.5 miles SW of Garden Valley Comment
  CAS-BOT-BC374921  Layia pentachaeta subsp. pentachaeta Alice Eastwood; John Thomas Howell 1938-5-3 5349 Madera Near Granite Springs Comment
  CAS-BOT-BC374922  Layia pentachaeta subsp. pentachaeta James R. Shevock 1981-5-29 8690 Fresno Sierra Nevada. Along Elwood Drive, 4.5 miles from Piedra Road. Kings River Drainage 304 Comment
  CAS-BOT-BC374924  Layia pentachaeta subsp. pentachaeta G. H. True 1937-4-16 631 Madera Coarse Gold Comment
  JEPS15773  Layia pentachaeta subsp. pentachaeta Geo. Hansen Apr 1893 411 Amador Fisher's Cabin 365 Comment
  JEPS17662  Layia pentachaeta subsp. pentachaeta Rimo Bacigalupi with John Dawson and L. Constance 1955-4-28 4940 Mariposa just above Hell Hollow; Merced River, along Calif. Hwy. no. 49 502 Comment
  POM163336  Layia pentachaeta subsp. pentachaeta R. C. Bacigalupi 1925-4-23 1208 Tulare Just below Oak Grove on the Mineral King Road. 854 Comment
  POM225667  Layia pentachaeta subsp. pentachaeta D. D. Keck, Palmer Stockwell 1935-5-16 3323 Tulare 5 miles E of White River, on road to California Hot Springs. 550 Comment
  POM264393  Layia pentachaeta subsp. pentachaeta Ethel Crum 1941-4-19 2120 Stanislaus Haycock Hill,' S of Stanislaus River, 5 miles SW of Knights Ferry. 122 Comment
  POM267783  Layia pentachaeta subsp. pentachaeta Wm. Hiesey 1940-5-3 s.n. Tuolumne Tuolumne River at mouth of Moccasin Creek, east of Jacksonville. 274 Comment
  POM284978  Layia pentachaeta subsp. pentachaeta Lyman Benson 1932-4-16 3305 Madera 16 mi E of Madera, Mt. Range: Sierra Nevada; Watershed: Fresno River. 305 Comment
  POM284979  Layia pentachaeta subsp. pentachaeta Lyman Benson 1931-4-18 s.n. Madera 5 miles W of Coarsegold. Sierra Nevada Mts., Fresno River. 518 Comment
  POM298243  Layia pentachaeta subsp. pentachaeta D. D. Keck 1933-6-2 2451 Stanislaus Mouth of Wildcat Canyon, Stanislaus RiverNorthern Sierra Nevada Mountains: Bear River Road, 0.1 miles east of the south end of the dam of Lower Bear River Reservoir. Comment
  POM298327  Layia pentachaeta subsp. pentachaeta D. D. Keck, Palmer Stockwell 1935-5-16 3330 Tulare 2.2 miles W of California Hot Springs on road to White River. 854 Comment
  POM298342  Layia pentachaeta subsp. pentachaeta D. D. Keck, Jens Clausen 1935-4-12 3201 Tulare Success; in sand flats of South Fork of Tule River. 213 Comment
  POM307901  Layia pentachaeta subsp. pentachaeta Henry J. Ramsey, Henry J. Ramsey 1938-4-15 2673 Tulare Orange Cove Hill Comment
  POM51417  Layia pentachaeta subsp. pentachaeta Roxana S. Ferris 1919-4-11 1624 Tuolumne Spring Gulch near Bear Creek. 30 Comment
  POM97166  Layia pentachaeta subsp. pentachaeta P. A. Munz 1925-3-21 9081 Tulare Lewis Creek, Lindsay. Comment
  RSA0018506  Layia pentachaeta subsp. pentachaeta Joan Stewart 1995-5-13 403 Tulare Across from Scicon entrance. Comment
  RSA0028961  Layia pentachaeta subsp. pentachaeta Meredith Stewart 1976-4-11 56 Tulare 2 miles east of Mt. Lumreau 793 Comment
  RSA0098850  Layia pentachaeta subsp. pentachaeta Jessica Orozco 2015-3-18 948 Tulare Tule River Indian Reservation. South Fork Tule River Watershed. Off small 4x4 road off of Gibbons creek road. 407 Comment
  RSA0098872  Layia pentachaeta subsp. pentachaeta Jessica Orozco 2014-4-27 546 Tulare Tule River Indian Reservation. Off Main reservation road, on the way to Chollolo campgrounds, past the first river crossing. 716 Comment
  RSA0099349  Layia pentachaeta subsp. pentachaeta Jessica Orozco 2015-3-16 834 Tulare Tule River Indian Reservation. South Fork Tule River Watershed. Gibbons creek road. Gibbons creek. 464 Comment
  RSA0101067  Layia pentachaeta subsp. pentachaeta Jessica Orozco, Erika Gardner 2013-5-20 106 Tulare Tule River Indian Reservation. Upper elevations of the S. fork Tule River on reservation. Along the S.fork Tule River. Off main road where it forks there is a driving bridge, right side of sign says redwood corral. 996 Comment
  RSA0101257  Layia pentachaeta subsp. pentachaeta Jessica Orozco 2015-4-19 1036 Tulare Tule River Indian Reservation. South Fork Tule River watershed. Along main reservation road, near turn out facing Mt. Catilman. 732 Comment
  RSA0101616  Layia pentachaeta subsp. pentachaeta Jessica Orozco 2014-4-28 565 Tulare Tule River Indian Reservation. Behind the natural resources office, using the road that leads to painted rocks dam. 555 Comment
  RSA121586  Layia pentachaeta subsp. pentachaeta H. S. Yates 1935-4-14 5132 Merced 1.25 miles NW of Illinois Hill. 335 Comment
  RSA121609  Layia pentachaeta subsp. pentachaeta G. T. Nordstrom 1936-4-18 696 Amador 1.5 miles SW of Bisbee. 213 Comment
  RSA141624  Layia pentachaeta subsp. pentachaeta Richard Mallory 1954-4-4 180 Fresno Big Table Mt. at nw corner Auberry Valley - top (1900') a thick lava strata, 2nd thick strata below. Canyon extends w and n to top of Table from Fords Ranch at 1400' on rd. to Temperance Flats. 579 Comment
  RSA191338  Layia pentachaeta subsp. pentachaeta R. F. Thorne, P. C. Everett 1967-6-8 37028 Tulare Ca. 6 miles NE of Milo on Balch Park Road. 1067 Comment
  RSA293381  Layia pentachaeta subsp. pentachaeta Reino Alava 1958-5-3 2012 Placer Along the road near the North Fork Dam of the American River; south [end] of Lake Clementine. About 3 miles northeast of Auburn Comment
  RSA413375  Layia pentachaeta subsp. pentachaeta Mignonne Bivin, Gail Baker 1978-4-17 53 Tulare Sequoia National Park; Bureau of Land Management property, Flume road. 634 Comment
  RSA603688  Layia pentachaeta subsp. pentachaeta D. D. Keck, Palmer Stockwell 1935-5-16 3334 Tulare Deer Creek, 8 miles from California Hot Springs. 460 Comment
  RSA79520  Layia pentachaeta subsp. pentachaeta Ella Carter 1950-4-26 124 Fresno N slope of Black Mountain near Tollhouse. 610 Comment
  RSA89721  Layia pentachaeta subsp. pentachaeta Chas. H. Quibell 1953-5-14 1952 Fresno New Hwy 180 at about 2500 feet, above Dunlop Val. Big canyon xing curve, concave to S. on great rock fill. 762 Comment
  SBBG8539  Layia pentachaeta subsp. pentachaeta D. D. Keck, J. Clausen 1935-4-12 3201 Tulare Success; S Fork of Tule River 215 Comment
  SJSU11656  Layia pentachaeta subsp. pentachaeta F. Rojas 1960-4-13 Tulare Twin Buttes foothills 5 mi N of Ivanhoe 381 Comment
  SJSU11663  Layia pentachaeta subsp. pentachaeta B. L. Mulford 1977-4-6 Fresno 6 mi E of Trimmer on Trimmer Springs Rd 381 Comment
  UC2026934  Layia pentachaeta subsp. pentachaeta David Keil with Kathleen Keil 1992-5-10 23046 Tulare South of Badger on Highway 245, 3.5 miles south of Fresno County line Comment
  UC506945  Layia pentachaeta subsp. pentachaeta A. Hormay 1933-4-27 H- 124 Madera 100 yds. n, 500 yds e of R.R. the Sierra 304 Comment
  UC73970  Layia pentachaeta subsp. pentachaeta Geo. Hansen 1893-4-1 411 Amador Fisher's Cabin Mokelumne River 365 Comment
  UC89168  Layia pentachaeta subsp. pentachaeta Buckminster Mariposa Merced foothills Comment
  CAS-BOT-BC123320  Layia pentachaeta var. hansenii George Hansen 1892-4-1 411 Unknown Amador & Calaveras counties. Mokelumne River 548 Comment
  NY180509  Layia pentachaeta var. hansenii G. Hansen 1893-4-9 411 Amador Amador and Calaveras Counties, Mokelumne River and immediate tributaries: Fisher's Cabin 365.8 Comment
  RSA0001365  Layia pentachaeta var. hansenii G. Hansen 1893-5-13 411 Amador Aamador and Calaveras counties. Mokelumne River and Immediate Tributaries. Fisher's Cabin. 366 Comment
  SEINET7880527 Image available Layia pentachaeta var. hansenii Ella Carter 1950-1 124 Fresno north slope of Black Mountain near Tollhouse 610 Comment



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