Search Results — 2000 specimen records retrieved (1381 records with coordinates)
(That's the default maximum. Contact Jason Alexander for larger data requests.)

Results for search: Scientific name=Layia glandulosa (including nomenclatural synonyms);   More information: Jepson Online Interchange

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

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

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC123313  Layia glandulosa Edward Lee Greene 1889-6-1 s.n. Kern Tehachapi Comment
  CAS-BOT-BC183006  Layia glandulosa James R. Shevock 1983-4-19 10333 Tulare Piute Mountains. Along dirt road just west of Kelso Creek toward Cortez Canyon 1097 Comment
  CAS-BOT-BC183375  Layia glandulosa James R. Shevock 1983-6-7 10489 Tulare Kern Plateau. Domeland Wilderness, Rock House [Rockhouse] Basin. Along trail paralleling South Fork Kern River 1767 Comment
  CAS-BOT-BC183488  Layia glandulosa James R. Shevock 1982-5-15 9493 Kern Scodie Mountains, Kiavah Wilderness. Along the Pacific Crest Trail about 0.5 mile north of McIvers Spring 2072 Comment
  CAS-BOT-BC183489  Layia glandulosa James R. Shevock 1982-5-9 9452 Kern Kern Plateau, South Fork Kern River. Along Fay Creek Trail 34E24 north of Fay Ranch toward Cane Meadow 1584 Comment
  CAS-BOT-BC183537  Layia glandulosa James R. Shevock 1982-5-29 9619 Tulare Kern plateau. Domeland Wilderness. Along trail 35E12 on the divide separating Manter Meadow from Rock House [Rockhouse] Meadow. South Fork Kern River Drainage 2225 Comment
  CAS-BOT-BC257066  Layia glandulosa P. Douglas; E. Painter 1994-5-19 HL 331 Monterey Fort Hunter Liggett (Training Area 17)/Los Padres National Forest interface (boundary approximate), ca. 0.2 air km W of Basket Spring, ca. 2.2 air km WSW of Round Spring, ca. 2.7 air km NNE of Alder Peak, ca. 0.5 road km (0.3 mile) SSW of junction of... 1000 Comment
  CAS-BOT-BC257102  Layia glandulosa P. Douglas; E. Painter; E. Neese; N. Hastings; R. Smith; C. Popolizio 1995-4-4 HL 1339 Monterey Fort Hunter Liggett (Training Area 26), near W side of Salmon Creek Road ford of Nacimiento River, ca. 4.2 air km SSW of Woodrow Reservoir, ca. 5.0 air km WNW of Sycamore Reservoir 300 Comment
  CAS-BOT-BC320755  Layia glandulosa Rimo Bacigalupi 1925-4-10 s.n. Monterey Tony's Boulevard Grade above Tassajara Hot Springs 762 Comment
  CAS-BOT-BC320762  Layia glandulosa John Thomas Howell 1963-5-6 39198 Monterey Santa Lucia Mountains. 4.5 miles N of Lockwood on road to San Lucas 426 Comment
  CAS-BOT-BC320764  Layia glandulosa Alice Eastwood; John Thomas Howell 1935-3-24 1980 Monterey Between Jolon and Bradley Comment
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Apr 15 2019
  CAS-BOT-BC320771  Layia glandulosa Clare B. Hardham 1959-4-7 4203 Monterey Santa Lucia Mountains. Hills, west side of Hames Valley. Jolon-Bradley Road. Comment
  CAS-BOT-BC320773  Layia glandulosa Clare B. Hardham 1962-4-20 9051 Monterey Hills N of San Antonio Mission. Comment
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Apr 15 2019
  CAS-BOT-BC320774  Layia glandulosa Clare B. Hardham 1962-5-14 10123 Monterey Santa Lucia Mountains. Trail to Ventana Double Cone 1219 Comment
  CAS-BOT-BC320777  Layia glandulosa David D. Keck; J. Clausen 1935-4-8 3032 Monterey Pine Canyon Road, 3 mi W of King City Comment
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Apr 15 2019
  CAS-BOT-BC320778  Layia glandulosa David D. Keck; J. Clausen 1935-4-8 3032 Monterey Pine Canyon Road, 3 mi W of King City Comment
  CAS-BOT-BC320779  Layia glandulosa David D. Keck; J. Clausen 1935-4-8 3067 Monterey 12.5 miles SE of Jolon on road to Bradley. 304 Comment
  CAS-BOT-BC320780  Layia glandulosa David D. Keck; J. Clausen 1935-4-8 3067 Monterey 12.5 miles SE of Jolon on road to Bradley. 304 Comment
  CAS-BOT-BC320781  Layia glandulosa David D. Keck; J. Clausen 1935-4-8 3067 Monterey 12.5 miles SE of Jolon on road to Bradley. 304 Comment
  CAS-BOT-BC320787  Layia glandulosa David D. Keck; Palmer Stockwell 1935-5-10 3212 Monterey Summit of Jolon Grade 457 Comment
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Apr 15 2019
  CAS-BOT-BC320796  Layia glandulosa Cecil Hart 1922-5-21 16 Riverside San Jacinto Mt. Comment
  CAS-BOT-BC320798  Layia glandulosa H. M. Hall 1901-6-1 2185 Riverside San Jacinto Mountains. South side. 1371 Comment
  CAS-BOT-BC320799  Layia glandulosa H. M. Hall 1904-5-16 4948 Riverside Vicinity of Riverside. Fairmount Park 243 Comment
  CAS-BOT-BC320800  Layia glandulosa T. B. Salvato; John F. Green 2004-5-27 705 Riverside San Bernardino Mtns: head of Banning (San Gorgonio River) Canyon close to the San Bernardino Co. line, 0.5 mi SE of Oak Glen Conservation Camp 1463 Comment
  CAS-BOT-BC321052  Layia glandulosa Alice Eastwood 1918-5-25 6991 Plumas Portola Comment
  CAS-BOT-BC321054  Layia glandulosa Ellsworth Bethel 1923-5-17 s.n. Shasta Fall River Mills Comment
  CAS-BOT-BC321077  Layia glandulosa Alice Eastwood; John Thomas Howell 1936-4-19 2150 Contra Costa Antioch sand hills Comment
  CAS-BOT-BC321078  Layia glandulosa Alice Eastwood; John Thomas Howell 1936-4-19 2150 Contra Costa Antioch sand hills Comment
  CAS-BOT-BC321079  Layia glandulosa Alice Eastwood 1921-4-18 10271 Contra Costa Antioch Comment
  CAS-BOT-BC321080  Layia glandulosa C. F. Baker 1903-4-27 2939 Contra Costa Antioch Comment
  CAS-BOT-BC321081  Layia glandulosa C. F. Baker 1910-4-9 16 Contra Costa Antioch Comment
  CAS-BOT-BC321082  Layia glandulosa C. F. Baker 1909-5-20 s.n. Contra Costa Antioch Comment
  CAS-BOT-BC321083  Layia glandulosa A. A. Heller 1908-4-16 8896 Contra Costa E of Antioch 22 Comment
  CAS-BOT-BC321086  Layia glandulosa John Thomas Howell 1958-5-23 33237 Inyo Alabama Hills 1463 Comment
  CAS-BOT-BC321088  Layia glandulosa John Thomas Howell 1958-5-26 33456 Inyo Onion Valley Road 1950 Comment
  CAS-BOT-BC321101  Layia glandulosa John Thomas Howell 1958-5-28 33527 Inyo Bishop Creek 1950 Comment
  CAS-BOT-BC321102  Layia glandulosa John Thomas Howell; Gordon H. True 1967-5-29 42314 Inyo 1/3 mile E of head of Nine Mile Canyon 1828 Comment
  CAS-BOT-BC321103  Layia glandulosa Alice Eastwood; John Thomas Howell 1941-5-16 9586 Inyo West side of Westgard Pass Comment
  CAS-BOT-BC321107  Layia glandulosa Victor Duran 1932-6-13 3286 Inyo Cedar Flat 2133 Comment
  CAS-BOT-BC321108  Layia glandulosa Victor Duran 1932-6-13 3286 Inyo Cedar Flat 2133 Comment
  CAS-BOT-BC321110  Layia glandulosa H. Mooney; J. St. Andre; R. Wright 1961-5-5 36 Inyo So. end of Cedar Flat (Black Ace Mine) 2209 Comment
  CAS-BOT-BC321113  Layia glandulosa A. A. Heller 1906-5-12 8242 Inyo west of Laws Comment
  CAS-BOT-BC321128  Layia glandulosa C. L. Hitchcock 1940-5-1 6266 Inyo 4 miles W of Lone Pine Comment
  CAS-BOT-BC321129  Layia glandulosa Ernest C. Twisselmann 1969-5-22 15581 Inyo Owens Valey. Lope SW of Richter Creek. 1600 Comment
  CAS-BOT-BC321131  Layia glandulosa Frederick V. Coville; Frederick Funston 1891-4-28 738 Inyo Shepherd Canon. Argus Mountains. 2000 Comment
  CAS-BOT-BC321133  Layia glandulosa Brian Miller 1991-4-20 1052 -A Inyo Inyo National Forest. Tunawee Canyon, Sierra Nevada Mountains. Comment
  CAS-BOT-BC321137  Layia glandulosa Carolyn Budgett 1960-4-15 53 Kern Dove Spring Canyon, 25 mi SW of Inyokern. 1615 Comment
  CAS-BOT-BC321138  Layia glandulosa Ernest C. Twisselmann 1962-4-10 6810 San Bernardino Mojave Desert. Harper Dry Lake basin, 2 miles S of Lockhart. 609 Comment
  CAS-BOT-BC321148  Layia glandulosa Marcus E. Jones 1903-5-11 s.n. Riverside Whitewater, Colorado Desert. 304 Comment
  CAS-BOT-BC321150  Layia glandulosa Fred Cox 1915-4-16 s.n. San Bernardino East HIghlands, Southern California Comment
  CAS-BOT-BC321153  Layia glandulosa Javier Penalosa 1960-4-10 s.n. Kern Hart's Place, 35 mi N of Mojave on Hwy 6. 929 Comment
  CAS-BOT-BC321154  Layia glandulosa Ernest C. Twisselmann 1966-5-20 12254 Kern Tehachapi-Kernville Region. Ridge at the ehad of Tweedy Creek (mountains E of Keene) 1615 Comment
  CAS-BOT-BC321155  Layia glandulosa Ernest C. Twisselmann 1966-5-20 12254 Kern Tehachapi-Kernville Region. Ridge at the ehad of Tweedy Creek (mountains E of Keene) 1615 Comment
  CAS-BOT-BC321165  Layia glandulosa Geo. B. Grant 1901-3-19 15550 Los Angeles Garvanza, Arroyo Seco Comment
  CAS-BOT-BC321166  Layia glandulosa Dr. A. Kellogg; W. G. W. Harford 1968-1-1 474 Unknown Unspecified Comment
  CAS-BOT-BC321168  Layia glandulosa Robert F. Hoover 1946-3-30 6057 Fresno Near Waltham School, Waltham Creek Comment
  CAS-BOT-BC321438  Layia glandulosa L. R. Abrams 1926-3-28 11172 Kern 3--5 miles N of Rosamund Comment
  CAS-BOT-BC321439  Layia glandulosa L. R. Abrams 1927-4-30 11790 Kern Sandy areas in hills between Rosamund and Mojave Comment
  CAS-BOT-BC321440  Layia glandulosa L. R. Abrams; E. A. McGregor 1908-6-26 463 Kern Water Canyon, Tehachapi Mountains 1828 Comment
  CAS-BOT-BC321441  Layia glandulosa G. D. Abrams 1900-3-14 s.n. Kern Rosedale Comment
  CAS-BOT-BC321442  Layia glandulosa Steve Boyd; Valentin Arvizu 2008-5-1 11938 Kern Sierra Nevada: Southern Sierra Nevada region. Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  CAS-BOT-BC321444  Layia glandulosa Alice Eastwood 1913-5-12 s.n. Kern Mojave Comment
  CAS-BOT-BC321447  Layia glandulosa Clare B. Hardham 1958-6-10 3681 Kern East side Greenhorn Mt., Wagy Creek Fire Road. Comment
  CAS-BOT-BC321448  Layia glandulosa A. A. Heller 1941-4-7 15946 Kern 3 miles E of Mojave along US Hwy 466. Comment
  CAS-BOT-BC321449  Layia glandulosa John Thomas Howell 1930-5-14 5079 Kern East slope of the Greenhorn Range. 1524 Comment
  CAS-BOT-BC321450  Layia glandulosa John Thomas Howell 1930-5-14 5079 Kern East slope of the Greenhorn Range. 1524 Comment
  CAS-BOT-BC321461  Layia glandulosa John Thomas Howell 1948-4-25 24233 Kern Between Kernville and Isabella Comment
  CAS-BOT-BC321464  Layia glandulosa John Thomas Howell; Gordon H. True 1969-5-13 45681 Kern Sierra Nevada. Spanish Needle Creek Road to Lamont Meadow 1463 Comment
  CAS-BOT-BC321465  Layia glandulosa John Thomas Howell; Gordon H. True 1971-6-15 47854 Kern 0.3 mi from Lightners Flat on road from Mt. Breckenridge to Havilah 1706 Comment
  CAS-BOT-BC321475  Layia glandulosa Robert Luthey; Carol Luthey 1978-4-30 482 Kern 2 mi S of Freeman Junction, Mohave Desert 883 Comment
  CAS-BOT-BC321482  Layia glandulosa James R. Shevock 1991-4-20 12020 Kern Southern Sierra Nevada. Near mouth of South Fork Kern River Canyon below forest boundary near Bartolas Creek, N of Calif Hwy 178 and NW of the Bloomfield Ranch. 883 Comment
  CAS-BOT-BC321484  Layia glandulosa Dave Silverman; Cindy Hopkins 2007-4-25 6761 Kern Tejon Ranch, lower Little Sycamore Cyn, 1.1 m ENE of Tehachapi Afterbay and 1.8 km N of Los Angeles Co. line. 971 Comment
  CAS-BOT-BC321485  Layia glandulosa Mrs. E. C. Van Dyke 1931-5-31 s.n. Kern Greenhorn Mts. Comment
  CAS-BOT-BC321489  Layia glandulosa Ira L. Wiggins; W. R. Ernst 1958-5-2 232 Kern Desert about 1--2 miles N of Willow Springs. Comment
  CAS-BOT-BC321493  Layia glandulosa Noel H. Holmgren; Patricia K. Holmgren 1980-7-4 9506 Lassen Observation Peak, S side of mountain, 18 km (11 mi) airline distance E of Ravendale 1890 Comment
  CAS-BOT-BC321496  Layia glandulosa Clare B. Hardham 1961-6-16 7486 Lassen Gold Run Creek, S of Susanville. Comment
  CAS-BOT-BC321501  Layia glandulosa Geo. B. Grant 1902-4-1 112 Los Angeles Pasadena Comment
  CAS-BOT-BC321502  Layia glandulosa Frank W. Pierson 1921-5-19 2413 Los Angeles Little Rock Creek Comment
  CAS-BOT-BC321504  Layia glandulosa Paul F. Covel 1937-4-20 1059 Los Angeles Antelope Valley Comment
  CAS-BOT-BC321505  Layia glandulosa Marcus E. Jones 1882-5-1 s.n. Los Angeles Los Angeles Comment
  CAS-BOT-BC321506  Layia glandulosa Marcus E. Jones 1882-5-1 s.n. Los Angeles Los Angeles Comment
  CAS-BOT-BC321507  Layia glandulosa Marcus E. Jones 1882-5-1 s.n. Los Angeles Los Angeles Comment
  CAS-BOT-BC321511  Layia glandulosa Ira L. Wiggins 1966-4-17 20605 Los Angeles Hillside across valley to E of Alpine Butte Wildflower Sanctuary, N of Pearblossom. Mohave Desert. Comment
  CAS-BOT-BC321513  Layia glandulosa Carl B. Wolf 1928-3-29 1591 Los Angeles S base of Ridge Route, 1 mi N of Castaic. 396 Comment
  CAS-BOT-BC321514  Layia glandulosa Le Roy Abrams 1901-4-6 1402 Los Angeles Big Tujunga Wash Comment
  CAS-BOT-BC321517  Layia glandulosa David D. Keck; Palmer Stockwell 1935-5-16 3307 Los Angeles 1.5 mi S of Palmdale Comment
  CAS-BOT-BC321520  Layia glandulosa David D. Keck 1935-3-18 3021 Los Angeles San Gabriel River, 2 mi E of El Monte 91 Comment
  CAS-BOT-BC321521  Layia glandulosa David D. Keck 1935-3-18 3021 Los Angeles San Gabriel River, 2 mi E of El Monte 91 Comment
  CAS-BOT-BC321523  Layia glandulosa Louis C. Wheeler 1968-4-17 s.n. Los Angeles San Gabriel Mountains 1158 Comment
  CAS-BOT-BC321524  Layia glandulosa Louis C. Wheeler 1932-4-9 567 Los Angeles 4 mi W of Fairmont, Mohave Desert 914 Comment
  CAS-BOT-BC321525  Layia glandulosa Louis C. Wheeler 1932-4-9 567 Los Angeles 4 mi W of Fairmont, Mohave Desert 914 Comment
  CAS-BOT-BC321526  Layia glandulosa Louis C. Wheeler 1932-4-9 567 Los Angeles 4 mi W of Fairmont, Mohave Desert 914 Comment
  CAS-BOT-BC321527  Layia glandulosa Louis C. Wheeler 1932-4-9 567 Los Angeles 4 mi W of Fairmont, Mohave Desert 914 Comment
  CAS-BOT-BC321528  Layia glandulosa Cecil Hart 1927-4-10 s.n. Los Angeles Ridge route to Lancaster Comment
  CAS-BOT-BC321530  Layia glandulosa Alice Eastwood 1913-5-11 3164 Los Angeles San Fernando Wash Comment
  CAS-BOT-BC321531  Layia glandulosa Alice Eastwood 1906-5-27 236 Los Angeles Roscoe [Big Tujunga Wash] Comment
  CAS-BOT-BC321532  Layia glandulosa Nora Pettibone; Frank W. Hubby 1897-4-3 s.n. Los Angeles Pasadena Comment
  CAS-BOT-BC321534  Layia glandulosa Timothy S. Ross; Steve Boyd 1994-5-4 7666 Los Angeles NE summit of Grass Mountain: N slopes draining toward Elizabeth Lake; S slopes toward Green Valley. 1389 Comment
  CAS-BOT-BC321537  Layia glandulosa Timothy S. Ross 1994-5-31 7973 Los Angeles San Gabriel Mountains. Pacifico Mountain: ridgetop 660 m WNW of the 7124-fot summit. 2081 Comment
  CAS-BOT-BC321538  Layia glandulosa Timothy S. Ross; Victor W. Steinmann 1995-5-8 8559 Los Angeles Liebrel Mountains. Slopes between Leona Valley and Lost Valley. 1182 Comment
  CAS-BOT-BC321539  Layia glandulosa Lewis S. Rose 1935-7-16 35379 Mono Mammoth Lakes Region. Casa Diablo 2194 Comment
  CAS-BOT-BC321541  Layia glandulosa David D. Keck 1934-7-1 2911 Mono 3 mi W of summit of Conway Grade, between Mono Lake and Bridgeport 2377 Comment
  CAS-BOT-BC321542  Layia glandulosa D. E. Breedlove 1978-5-28 43560 Mono Benton range near Wild Rose Canyon 2042 Comment
  CAS-BOT-BC321545  Layia glandulosa Anita Noldeke 1938-6-1 s.n. Mono Long Valley Comment
  CAS-BOT-BC321546  Layia glandulosa P. Douglas; E. Painter; E. Neese; N. Hastings; R. Smith; C. Popolizio 1995-4-4 HL 1339 Monterey Fort Hunter Liggett (Training Area 26), near W side of Salmon Creek Road ford of Nacimiento River, ca. 4.2 air km SSW of Woodrow Reservoir, ca. 5.0 air km WNW of Sycamore Reservoir 300 Comment
  CAS-BOT-BC321548  Layia glandulosa D. Wilken; E. Painter; E. Neese; L. Metz 1996-4-5 HL 2445 Monterey Fort Hunter Liggett (Training Area 17)/Los Padres National Forest interface (boundary approximate), ca. 0.2 air km W of Basket Spring, ca. 2.2 air km WSW of Round Spring, ca. 2.7 air km NNE of Alder Peak, ca. 0.5 road km (0.3 mile) SSW of junction of... 1000 Comment
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Apr 15 2019
  CAS-BOT-BC321556  Layia glandulosa F. W. Peirson 1926-5-29 6740 San Bernardino Cactus Flat, San Bernardino Mts. 1828 Comment
  CAS-BOT-BC321558  Layia glandulosa Frank W. Peirson 1924-5-15 4591 San Bernardino Shores of Baldwin Lake, San Bernardino Mountains 2042 Comment
  CAS-BOT-BC321559  Layia glandulosa Ynez W. Winblad 1938-4-19 s.n. San Bernardino Mohave Desert near Kramer Comment
  CAS-BOT-BC321560  Layia glandulosa Philip A. Munz; F. Youngberg 1937-5-7 15174 San Bernardino 5 miles E of Victorville 883 Comment
  CAS-BOT-BC321561  Layia glandulosa P. A. Munz; I. M. Johnston; R. D. Harwood 1920-5-21 4248 San Bernardino Vicinity of Bonanza King Mine, East Slope of Providence Mountains, Mojave Desert 1219 Comment
  CAS-BOT-BC321562  Layia glandulosa P. A. Munz 1935-5-3 13692 San Bernardino Above Vontrigger Spring, eastern Mohave Desert 1066 Comment
  CAS-BOT-BC321563  Layia glandulosa Peter H. Raven 1958-5-5 12904 Riverside West of Split Rock Tank, Joshua Tree National Monument Comment
  CAS-BOT-BC321565  Layia glandulosa David D. Keck 1933-5-1 2051 San Benito Erie School, Hernandez Valley Comment
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May 6 2019
  CAS-BOT-BC321569  Layia glandulosa David D. Keck 1934-4-25 2759 a San Benito Bear Valley (Pinnacles) Comment
  CAS-BOT-BC321570  Layia glandulosa Lewis S. Rose 1968-4-22 68034 San Benito 1 mi. N of The Pinnacles 304 Comment
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Apr 15 2019
  CAS-BOT-BC321573  Layia glandulosa Roxana S. Ferris 1933-5-1 8350 San Benito 5.4 miles S of Willow Creek School on the road to The Pinnacles Comment
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Apr 15 2019
  CAS-BOT-BC321574  Layia glandulosa Roxana S. Ferris 1933-5-1 8374 San Benito San Lorenzo Creek near junction with San Benito River 609 Comment
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May 13 2018
  CAS-BOT-BC321576  Layia glandulosa P. A. Munz 1919-4-12 2533 San Bernardino Victorville 822 Comment
  CAS-BOT-BC321577  Layia glandulosa Mary F. Spencer 1919-5-11 1122 San Bernardino Near San Bernardino 304 Comment
  CAS-BOT-BC321578  Layia glandulosa S. B. Parish 1915-6-4 10318 San Bernardino Ivanpah Mountains Comment
  CAS-BOT-BC321579  Layia glandulosa S. B. Parish 1915-4-25 9752 San Bernardino Near Victorville Comment
  CAS-BOT-BC321580  Layia glandulosa S. B. Parish 1900-4-10 s.n. San Bernardino Vicinity of San Bernardino 762 Comment
  CAS-BOT-BC321581  Layia glandulosa S. B. Parish 1882-5-1 185 San Bernardino San Bernardino Valley Comment
  CAS-BOT-BC321582  Layia glandulosa S. B. Parish 1893-5-1 s.n. San Bernardino Near San Bernardino Comment
  CAS-BOT-BC321583  Layia glandulosa S. B. Parish 1894-5-1 s.n. San Bernardino Near San Bernardino Comment
  CAS-BOT-BC321584  Layia glandulosa James Henrickson 1973-6-21 10872 San Bernardino 9 (air) miles SSE of Cima, 1 mile SE of jct of roads to Bathtub & Howe Springs in W Pinto Valley 1600 Comment
  CAS-BOT-BC321586  Layia glandulosa Dr. Isabel McCracken 1935-4-21 s.n. San Bernardino Between Barstow and Las Vegas Comment
  CAS-BOT-BC321587  Layia glandulosa Cecil Hart 1922-5-14 70 San Bernardino Between Barstow and Victorville Comment
  CAS-BOT-BC321588  Layia glandulosa Mary F. Spencer 1917-4-29 524 San Bernardino Hersperia, Mohave Desert Comment
  CAS-BOT-BC321589  Layia glandulosa Mrs. Ernest Meiere 1917-5-4 s.n. San Bernardino Needles Comment
  CAS-BOT-BC321590  Layia glandulosa W R O 1974-4-2 0808 San Bernardino 9 mi W of Victorville Comment
  CAS-BOT-BC321591  Layia glandulosa Ernest C. Twisselmann 1962-4-10 6810 San Bernardino Harper Dry Lake basin, 2 miles S of Lockhart 609 Comment
  CAS-BOT-BC321593  Layia glandulosa Alice Eastwood; John Thomas Howell 1941-5-7 8901 San Bernardino First summit E of Baker Comment
  CAS-BOT-BC321594  Layia glandulosa John Thomas Howell 1977-3-12 52359 San Bernardino Mojave Desert. E of Lucerne Valley 914 Comment
  CAS-BOT-BC321595  Layia glandulosa David D. Keck; Palmer Stockwell 1935-5-15 3282 San Bernardino Cajon Pass, Devore Station 1127 Comment
  CAS-BOT-BC321596  Layia glandulosa David D. Keck; Palmer Stockwell 1935-5-15 3282 San Bernardino Cajon Pass, Devore Station 1127 Comment
  CAS-BOT-BC321597  Layia glandulosa David D. Keck; Palmer Stockwell 1935-5-15 3284 San Bernardino Horsethief Canyon, San Bernardino Mts. 2 mi W of Lake Arrowhead Toll Road. Comment
  CAS-BOT-BC321598  Layia glandulosa Annie M. Alexander; Louise Kellogg 1940-5-5 1335 San Bernardino 4th of July Canyon, New York Mountains 1615 Comment
  CAS-BOT-BC321599  Layia glandulosa D. E. Breedlove 1961-4-7 302 San Bernardino Hole-in-the-Wall Campground, Providence Mountains 1371 Comment
  CAS-BOT-BC321600  Layia glandulosa Lester Rowntree 1937-4-3 s.n. San Bernardino Lucerne Valley Comment
  CAS-BOT-BC321601  Layia glandulosa Alice Eastwood 1913-4-10 2627 San Diego Warner's Hot Springs Comment
  CAS-BOT-BC321602  Layia glandulosa Mrs. A. L. Coombs 1911-1-1 s.n. San Diego Warners Springs Comment
  CAS-BOT-BC321603  Layia glandulosa Alice Eastwood 1906-6-13 491 Santa Barbara Blockman's Ranch Comment
  CAS-BOT-BC321604  Layia glandulosa Kate Eastwood Phelps 1935-4-1 s.n. Santa Barbara Santa Maria Comment
  CAS-BOT-BC321607  Layia glandulosa David D. Keck; Wm. M. Hiesey 1940-5-30 5115 Santa Barbara Casmalia, 0.5 mi S of town on road to Surf. Comment
  CAS-BOT-BC321608  Layia glandulosa David D. Keck; Wm. M. Hiesey 1940-5-30 5115 Santa Barbara Casmalia, 0.5 mi S of town on road to Surf. Comment
  CAS-BOT-BC321609  Layia glandulosa Clare B. Hardham 1959-5-29 4673 Santa Barbara White Ledge, Hurricane Deck, San Rafael Mts. Comment
  CAS-BOT-BC321612  Layia glandulosa Clare B. Hardham 1957-5-29 1988 Santa Barbara Hurricane Deck Comment
  CAS-BOT-BC321614  Layia glandulosa P. C. Everett; N. F. Lolonis 1963-5-3 24494 San Bernardino Above road at summit of pass between Morongo Valley & Yucca Valley 1005 Comment
  CAS-BOT-BC321615  Layia glandulosa s.n. San Bernardino Providence Mts. 1219 Comment
  CAS-BOT-BC321616  Layia glandulosa Roxana S. Ferris 1928-4-24 7485 San Bernardino Rock Springs. Governmnet Holes--Lanfair Road 1463 Comment
  CAS-BOT-BC321617  Layia glandulosa Roxana S. Ferris 1928-4-24 7296 San Bernardino Goffs-Lanair Road, 3 miles N of Vontrigger Spring 1127 Comment
  CAS-BOT-BC321618  Layia glandulosa John H. Thomas 1957-4-6 6615 San Bernardino Mojave Desert, 1.4 miles N of Yucca Valley on road to Lucerne Valley. About 19 miles W of town of Twentynine Palms. 914 Comment
  CAS-BOT-BC321619  Layia glandulosa Ira L. Wiggins 1927-4-11 2284 San Diego Cuyamaca Mountains Region. 4 mi W of Jacumba Comment
  CAS-BOT-BC321620  Layia glandulosa Ira L. Wiggins 1927-4-12 2292 San Diego 3 mi E of Jacumba Comment
  CAS-BOT-BC321621  Layia glandulosa E. A. McGregor 1917-6-10 904 San Diego Live Oak Springs Comment
  CAS-BOT-BC321622  Layia glandulosa LeRoy Abrams 1903-5-27 3621 San Diego Between Campo and Jacumba Comment
  CAS-BOT-BC321624  Layia glandulosa Ethel H. Campbell 1921-5-1 51 San Diego Between Jacumba & Buckman Springs Comment
  CAS-BOT-BC321625  Layia glandulosa Alice Eastwood 1920-4-24 9502 San Diego Jacumba Comment
  CAS-BOT-BC321628  Layia glandulosa R. F. Hoover 1947-3-29 6806 San Luis Obispo 5 mi E of Creston on La Panza road Comment
  CAS-BOT-BC321629  Layia glandulosa R. F. Hoover 1947-3-29 6806 San Luis Obispo 5 mi E of Creston on La Panza road Comment
  CAS-BOT-BC321638  Layia glandulosa R. F. Hoover 1952-5-25 8230 San Luis Obispo Caliente Mt. Comment
  CAS-BOT-BC321639  Layia glandulosa R. F. Hoover 1952-5-25 8230 San Luis Obispo Caliente Mt. Comment
  CAS-BOT-BC321640  Layia glandulosa R. F. Hoover 1967-5-6 10541 San Luis Obispo Jack Lake Comment
  CAS-BOT-BC321643  Layia glandulosa Ernest C. Twisselmann 1967-5-8 13014 San Luis Obispo La Panza Range. Shell Creek fork of Cammatta Canyon. 472 Comment
  CAS-BOT-BC321644  Layia glandulosa Ernest C. Twisselmann 1967-5-8 13014 San Luis Obispo La Panza Range. Shell Creek fork of Cammatta Canyon. 472 Comment
  CAS-BOT-BC321645  Layia glandulosa Ernest C. Twisselmann 1969-4-14 15107 San Luis Obispo La Panza Range. Bedell Ranch, 5 miles SE of Creston 350 Comment
  CAS-BOT-BC321646  Layia glandulosa Ernest C. Twisselmann 1969-4-14 15107 San Luis Obispo La Panza Range. Bedell Ranch, 5 miles SE of Creston 350 Comment
  CAS-BOT-BC321652  Layia glandulosa David D. Keck; J. Clausen 1935-4-9 3094 San Luis Obispo Cholame 457 Comment
  CAS-BOT-BC321653  Layia glandulosa David D. Keck; J. Clausen 1935-4-9 3094 San Luis Obispo Cholame 457 Comment
  CAS-BOT-BC321654  Layia glandulosa Bruce G. Baldwin 1987-3-31 650 San Luis Obispo 2.3 miles W of junction with Shell Creek Road along Calif. State Hwy 58. Comment
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Apr 15 2019
  CAS-BOT-BC321655  Layia glandulosa Bruce G. Baldwin 1987-3-31 649 San Luis Obispo Nipomo Mesa, 1.3 miles northbound on Calif. State Hwy 1 from Willow Road junction. Comment
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Apr 15 2019
  CAS-BOT-BC321659  Layia glandulosa Rev. R. W. Summers 1886-2-21 435 San Luis Obispo Oso Flaco sand hills, near sea Comment
  CAS-BOT-BC321662  Layia glandulosa Annetta Carter 1940-4-7 1507 San Luis Obispo Palo Prieto Canyon, 3.3 miles SE of Cholame, north end of Temblor Range 487 Comment
  CAS-BOT-BC321663  Layia glandulosa Annetta Carter 1940-4-7 1507 San Luis Obispo Palo Prieto Canyon, 3.3 miles SE of Cholame, north end of Temblor Range 487 Comment
  CAS-BOT-BC321667  Layia glandulosa Alice Eastwood 1926-5-5 13898 San Luis Obispo Cholame Comment
  CAS-BOT-BC321668  Layia glandulosa Alice Eastwood 1927-4-8 14346 San Luis Obispo Nipoma mesa Comment
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Apr 15 2019
  CAS-BOT-BC321669  Layia glandulosa Alice Eastwood; John Thomas Howell 1935-3-25 2014 San Luis Obispo Cholame Comment
  CAS-BOT-BC321671  Layia glandulosa Ira L. Wiggins 1932-3-21 5813 San Luis Obispo Bitterwater Valley, between Cholame and Annette Comment
  CAS-BOT-BC327305  Layia glandulosa Joseph Keefe 1974-6-2 15780 Tulare Long Valley, 3.0 miles N of Long Valley Campground, E of Dome Land Wilderness 1981 Comment
  CAS-BOT-BC327306  Layia glandulosa Lewis S. Rose 1962-5-22 62053 Tulare 1.5 mi E of Johnsondale 1371 Comment
  CAS-BOT-BC327309  Layia glandulosa John Thomas Howell 1962-5-22 37369 Tulare 1.5 mi E of Johnsondale 1371 Comment
  CAS-BOT-BC327310  Layia glandulosa John Thomas Howell; Gordon H. True 1967-5-29 42348 Tulare Kern Plateau. Midway between Chimney and Lamont meadows 1889 Comment
  CAS-BOT-BC327311  Layia glandulosa John Thomas Howell; Gordon H. True 1967-7-3 42761 Tulare Kern Plateau. Between Chimney and Lamont meadows 1981 Comment
  CAS-BOT-BC327314  Layia glandulosa D. E. Breedlove 1962-4-19 2422 Ventura Head of the Ozena Valley, 9.0 miles E of US Hwy 399 on Lockwood Valley Road 1432 Comment
  CAS-BOT-BC327315  Layia glandulosa D. E. Breedlove 1962-5-12 2715 Ventura In Lockwood Valley, 4.6 mies W of Frazier Park 1615 Comment
  CAS-BOT-BC327316  Layia glandulosa Carl B. Wolf 1935-5-21 6925 Ventura Santa Ynez Mts., Ojai to Cuyama Valley Road, Pine Mt., Upper Sespe Creek. 3.6 mi S of summit of Pine Mt. Grade 1341 Comment
  CAS-BOT-BC327318  Layia glandulosa Carl B. Wolf 1935-5-21 6925 Ventura Santa Ynez Mts., Ojai to Cuyama Valley Road, Pine Mt., Upper Sespe Creek. 3.6 mi S of summit of Pine Mt. Grade 1341 Comment
  CAS-BOT-BC327319  Layia glandulosa Carl B. Wolf 1935-5-22 6985 Ventura Mt. Pinos Region, SW end of Lockwood Valley 1584 Comment
  CAS-BOT-BC327320  Layia glandulosa Henry M. Pollard 1956-5-30 s.n. Ventura Cherry Canyon, Sespe Creek 1493 Comment
  CAS-BOT-BC327321  Layia glandulosa Henry M. Pollard 1947-4-19 s.n. Ventura Cherry Canyon (Sespe drainage) Comment
  CAS-BOT-BC327322  Layia glandulosa Henry M. Pollard 1966-6-1 s.n. Ventura Ventura River Basin. Sandy flat on Sespe Creek road between Lion and Bear Canyons 914 Comment
  CAS-BOT-BC328226  Layia glandulosa Cecil Hart 1923-5-16 s.n. Ventura Mt. Pinos Comment
  CAS-BOT-BC328238  Layia glandulosa John Thomas Howell; Gordon H. True 1968-5-12 44234 Tulare Kern Plateau. Brush Creek Canyon 1402 Comment
  CAS-BOT-BC328240  Layia glandulosa John Thomas Howell; Gordon H. True 1968-5-13 44297 Tulare Sierra Nevada, Kern Plateau. Cherry Hill Road, Poison Meadow Creek Canyon 1981 Comment
  CAS-BOT-BC328244  Layia glandulosa Clare B. Hardham 1964-7-3 12179 Tulare Rock House Basin 1737 Comment
  CAS-BOT-BC328248  Layia glandulosa A. D. E. Elmer 1902-7-1 3969 Ventura Griffins, Mt. Pinos Comment
  CAS-BOT-BC328249  Layia glandulosa A. D. E. Elmer 1902-7-1 3969 Ventura Griffins, Mt. Pinos Comment
  CAS-BOT-BC328250  Layia glandulosa A. D. E. Elmer 1902-7-1 3969 Ventura Griffins [Mt. Pinos] Comment
  CAS-BOT-BC473085  Layia glandulosa Erika M. Gardner; Rachel Poutasse; Julio Maldonado 2014-3-15 546 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Sequoia National Forest, Cow Heaven Canyon, about 0.15 (air)miles E of the end of the road, across the wash 1574 Comment
  CAS-BOT-BC473100  Layia glandulosa Erika M. Gardner; Sarah De Groot 2014-3-21 581 Kern Southern Sierra Nevada: Scodie Mountains, Kiavah Wilderness. Bureau of Land Managment, Trailhead of the Pacific Crest Trail near Bird Springs Pass 1640 Comment
  CAS-BOT-BC478571  Layia glandulosa Erika M. Gardner; Sierra Sutton 2015-3-7 1216 Kern Southern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness; Bureau of Land Management. Horse Canyon: W side of canyon, near the mouth of the canyon, near primitive campsite 1203 Comment
  CAS-BOT-BC482465  Layia glandulosa R. G. Swinney 2010-5-12 12755 Los Angeles San Gabriel Mountains: Soledad Canyon near Kentucky Springs, 2.2 mi W of Angeles Forest Hwy, 1.4 mi W of Cincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the S side of West Carson Mesa Rd 921 Comment
  CAS-BOT-BC49455  Layia glandulosa C. C. (Mrs.) Bruce 1898-6-1 2172 Modoc Near Alturas. Comment
  CAS-BOT-BC49456  Layia glandulosa Fred D. Douthitt 1916-5-11 11 Modoc Juniper Flats near West Valley. 1524 Comment
  CAS-BOT-BC49458  Layia glandulosa Bruce Bartholomew; M. Gilbert; L. Skog 1993-5-13 6545 Modoc 8 km E of Likely along S Fork of Pit River. 1380 Comment
  CAS-BOT-BC49460  Layia glandulosa Leland S. Smith 1920-7-21 1105 Modoc Mill Creek. 2133 Comment
  CAS-BOT-BC520383  Layia glandulosa Steve Boyd; Gary Wallace 2011-4-14 12317 Los Angeles Transverse Ranges: Liebre / San Gabriel Mtns region. Acton Wash ca 3 km E of jct of Soledad Canyon Rd and Crown Valley Rd 829 Comment
  CDA16622  Layia glandulosa G. F. Hrusa 1999-4-18 14965 Santa Barbara Sierra Madre Mountains; E side of Santa Barbara Canyon, +-1/2 mi S of intersection w/ Foothill Rd on Santa Barbara Canyon Rd. 807 Comment
  CDA19744  Layia glandulosa D. Tillotson 1942-6-9 s.n. Lassen Modoc Plateau; Mud Flat. 0 Comment
  CDA34762  Layia glandulosa Margriet Weatherwax 2011-4-13 s.n. Monterey Lucas Rd, 1 mile south of junction w/ G-14. Comment
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Apr 15 2019
  CDA8136  Layia glandulosa T. C. Fuller 1958-5-7 San Bernardino Joshua Tree Area 0.5 mile west of Desert Springs. 0 Comment
  CDA8141  Layia glandulosa A. C. Browne 1952-3-5 Santa Barbara Camp Cooke. (Vandenberg AFB.) 0 Comment
  CHSC101203  Layia glandulosa Steve Boyd; Valentin Arvizu 2008-5-1 11938 Kern Sierra Nevada; Southern Sierra Nevada region: Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. 1417 Comment
  CHSC101344  Layia glandulosa Sula Vanderplank; LeRoy Gross, Steve Hoskinson. 2005-5-6 050506 -57 Los Angeles Transverse Ranges; San Gabriel Mountains region: off Big Pines Hwy (Road N) on the north side of the San Gabriel Mountains. Near Shoemaker Canyon. Along ridge, wash and roadside. 1444 Comment
  CHSC101471  Layia glandulosa B. Castro; L. P. Janeway 2008-4-8 1704 San Bernardino Mojave Desert. Along Steam Well Road/Granite Wells Road 17.9 km east of Trona Road; northeast corner of Almond Cove, 3.7 km southeast of top of Almond Mountain. 816 Comment
  CHSC102200  Layia glandulosa B. Castro; L. P. Janeway 2008-4-9 1707 San Bernardino Mojave Desert. Middle of the eastern edge of Black Hills. 1014 Comment
  CHSC102201  Layia glandulosa B. Castro; L. P. Janeway 2008-4-9 1709 San Bernardino Mojave Desert. Along the east side of the southern block of the Black Hills. 1036 Comment
  CHSC106572  Layia glandulosa Zachary Garcia 2008-5-3 Lassen Fort Sage Mtns. OHV Trailhead and Trail to Indian Springs. 1439 Comment
  CHSC106679  Layia glandulosa B. Ignacio 2008-5-3 Lassen Fort Sage Mountains. 1520 Comment
  CHSC108889  Layia glandulosa Orlando Mistretta; D Bell, J England, J Hall, C McDonald, L Reccia 2010-4-13 4988 Riverside Transverse Ranges; San Bernardino Mountains region: Whitewater Canyon. Along Whitewater River drainage and adjacent slopes 0-1 miles above Whitewater Visitor Center (Whitewater Trout Farm); between N34.00456, W116.67238 and N33.99629 and W116.66010. 750 Comment
  CHSC20469  Layia glandulosa 1974-4-1 Inyo Death Valley region. Comment
  CHSC35827  Layia glandulosa William Fugimoto 1971-4-18 13 Los Angeles 5 miles SSW of Lancaster in Antelope Valley in Mojave Desert. 762 Comment
  CHSC35925  Layia glandulosa M. S. Taylor 1982-5-19 4481 Plumas Ridge, ca. 1.5 mi e of Portola. 1706 Comment
  CHSC369  Layia glandulosa S. Westerberg 1938-3-26 Kern Mohave. Comment
  CHSC370  Layia glandulosa V. Holt 1958-3-26 San Bernardino Hinkley, fields. 609 Comment
  CHSC371  Layia glandulosa V. Holt 1935-4-1 Imperial Colorado desert. 33 Comment
  CHSC5215  Layia glandulosa 1944-6-28 Lassen Eagle Lake. 1584 Comment
  CHSC55872  Layia glandulosa L. P. Janeway; Jean Witzman 1988-4-30 2658 San Luis Obispo Ca 2 1/2 mi E of Creston; eastern branches of Huerhuero Cr. 426 Comment
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Apr 15 2019
  CHSC59691  Layia glandulosa Mary Meyer 1980-4-24 Lassen Shaffer Mt. 1432 Comment
  CHSC60718  Layia glandulosa Vernon H. Oswald; Lowell Ahart 1993-6-14 5535 Lassen Eagle Lake Rd. (Lassen A1) at Sandy Beach on the W shore of Eagle Lake, ca. 2.0 mi ENE of Spaulding Tract Rd. (Rd. 518, 33N89). On the N side of the road. 1566 Comment
  CHSC64073  Layia glandulosa B. Castro; L. Archambault 1989-4-14 296 San Luis Obispo CA 10 mi ENE of Atascadero, ca 2 mi N of Creston, on E edge of Huerhuero Creek. 304 Comment
  CHSC64757  Layia glandulosa Vernon H. Oswald 1995-5-31 6817 Lassen Modoc Plateau. Smoke Creek Ranch Rd. 3.6 mi e of Hwy. 395, between Litchfield and Ravendale. 1353 Comment
  CHSC67171  Layia glandulosa James D. Jokerst 1991-5-29 3311 Lassen Modoc Plateau. Survey for reroute of Hwy. 139 ca. 0.75 N of the N end of Eagle Lake, E of the highway +/- 500 ft on top of ridge N of a drainage. 1584 Comment
  CHSC71072  Layia glandulosa Vernon H. Oswald; Lowell Ahart 1998-5-22 9109 Lassen Road to ORV parking area in Fort Sage Mtns. 0.6 mi east of Fort Sage Rd., ca. 5 mi NNE of Doyle. 1402 Comment
  CHSC71224  Layia glandulosa Vernon H. Oswald; Lowell Ahart 1998-6-4 9143 Lassen Spur road on north side of Red Rock Rd. 0.6 mi east of Hwy. 395, south of Constantia. 1389 Comment
  CHSC7172  Layia glandulosa Lynn R. Thomas 1969-4-1 41 Monterey W edge of Oasis Rd., ca. 1 mi n of junction with San Lucas Rd., ca. 8 mi s of King City. 152 Comment
  CHSC7632  Layia glandulosa Beverley J. Wise 1969-5-3 25 Lassen 4.3 mi. east on Las. Co. Rd. 338 beyond junction with Hwy 395. 1554 Comment
  CHSC95724  Layia glandulosa LeRoy Gross 2005-4-28 2181 Los Angeles Transverse Ranges; San Gabriel Mountains region: Ridgeline to Mt. Emma and canyon south of this ridge. West from Mt. Emma (northwest trending ridge, lower part of ridegline starts to turn southwest.) East of Mt. Emma Road. Near 34.45864N, 118.08684W to 34.46310N, 118.07530W. Than dropped off ridge into canyon back to origin. (T4N R12W, 11w S1, 6, NE1/4 of 1, NW1/4 of 6) Alt.: 1235-1413m/4052-4635ft. 1324 Comment
  CHSC95915  Layia glandulosa LeRoy Gross 2005-5-3 2227 Los Angeles Transverse Ranges; San Gabriel Mountains region: West terminus of Holcomb Ridge, west of Big Rock Creek. General collecting along the east, northeast side of hill. North of Fort Tejon Road, west of Valyermo Road. Near 34.36587N, 117.86280 W to 34.46838N, 117.87262W, than back to 34.47336N, 117.86053W. (Valyermo 7.5 Quad: T4N, 5N R9W, 10W S6, 1, 31, NW1/4 of 6, NE1/4 of 1, SW1/4 of 31.) Alt.: 1085-1215m/3560-3984ft. 1150 Comment
  CLARK-A1045-1012  Layia glandulosa George K. Helmkamp 1978-5-28 Inyo Bishop dry slope beside River at Pleasant Valley; Fish Slough 7.5' Q Comment
  CLARK-A1045-497  Layia glandulosa George K. Helmkamp 1979-6-5 #1 San Bernardino San Bernardino Mountains north edge of Lake; sagebrush scrub; ; Big Bear City 7.5'Q 2133 Comment
  CLARK-A1045-617  Layia glandulosa George K. Helmkamp 1977-5-15 San Bernardino Mojave Desert east slope of Cima Dome, off Cima Road; in joshua tree woodland; ; Mescal Range 15'Q 1462 Comment
  CLARK-A1528-2184  Layia glandulosa John C. Roos 1941-4-5 190 San Bernardino Little San Bernardino Mountains Comment
  CLARK-A1528-4855  Layia glandulosa John C. Roos 1937-4-18 1374 Riverside Cabazon Comment
  CLARK-A1656-748  Layia glandulosa Lois Ann Scott 1976-4-28 San Bernardino Yucca Valley Comment
  CSUSB1971  Layia glandulosa Julie Hays 2009-4-16 s.n. San Bernardino Oak Hills, 8838 Lilac Road, Northeast corner of lot. 1077 Comment
  GMDRC10511  Layia glandulosa J. M. Andre 2017-6-3 39228 Mono eastern Sierra Nevada: along Buckeye Rd, 0.2 mi. south of US Hwy 395, approx. 3.5 mi. WNW of Bridgeport 2009 Comment
  GMDRC1760  Layia glandulosa J. Andre 2005-5-3 5000 San Bernardino Ivanpah Valley: Ivanpah Valley: approx. 1 mi. N. of UPRR crossing (at 'Ivanpah'), growing in wash on W. side of Ivanpah Rd. Elev. 3336 ft. 1017 Comment
  GMDRC4227  Layia glandulosa J. Andre 2010-4-26 12852 San Bernardino Cima Dome: Mojave National Preserve; along Cima Rd, on north side of Cima Dome, approx 5 mi. south of I-15 at Valley Wells 1279 Comment
  GMDRC7366  Layia glandulosa Mark Elvin 2006-4-1 4672 San Bernardino Little San Bernardino Mountains: Pipes Canyon Preserve; south of Pioneetown Rd, just over ridge on Chaparrosa Wash 1220 Comment
  GMDRC9831  Layia glandulosa J. M. Andre 2017-4-18 38112 San Bernardino Cima Dome: Mojave National Preserve; southern base of Teutonia Peak, 2 mi. west of Cima Rd, approx 6 mi. NNW of Cima 1580 Comment
  HSC101295  Layia glandulosa R. G. Swinney 2009-4-28 10502 Los Angeles Transverse Range, San Gabriel Mountains: Hunt Canyon, 20-200 m SE (upstream) of the Mt. Emma Rd. 1226 Comment
  HSC28007  Layia glandulosa Richard Spjut 1973-5-7 3351 San Bernardino Mojave Desert, Mid Hill Mtns. between the Providence and New York Mtns. 1524 Comment
  HSC28428  Layia glandulosa Richard Spjut 1973-4-6 3276 San Bernardino Mojave Desert; at Morongo Pass near Hwy. 62 793 Comment
  HSC28863  Layia glandulosa D. H. Norris, Thomas W. Nelson, S. Dowty 1971-6-23 19377 Modoc Along the S Fork of the Pit River, ~6 mi. E of Likely. Comment
  HSC38464  Layia glandulosa D. E. Anderson, J. P. Smith 1971-3-23 1025 Inyo Haiwee Canyon Rd. off Hwy. 395, 16 mi. N of Little Lake Comment
  HSC5918  Layia glandulosa M. B. Walsh 1966-4-4 24 Kern At 'Robbers Roost' stone formation 3 mi. S of Hwy. 178 near jct. with Hwy. 14 Comment
  HSC5919  Layia glandulosa M. T. Milligan 1965-7-1 407 Modoc Plateau W of Jess Valley. 1829 Comment
  HSC5920  Layia glandulosa H. K. Sharsmith 1951-3-20 3997 Merced Near headwaters of Ortigalita Creek S of Ortigalita Peak, eastern margin of San Carlos Range 518 Comment
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Apr 15 2019
  HSC5922  Layia glandulosa L. S. Rose 1969-4-14 69020 San Luis Obispo Bedell Ranch, S of Creston N end of La Panza Range 427 Comment
  HSC85108  Layia glandulosa James D. Morefield, D. H. McCarty 1986-4-22 3487 Mono White Mtns., hills 0.75 mi. S15 deg. W of the mouth of Rock Creek, Owens Valley drainage 1738 Comment
  HSC86091  Layia glandulosa James D. Morefield, D. H. McCarty 1986-5-11 3651 Inyo Near Wyman bypass road, 0.7 mi. SSW of the Wyman Creek narrows, Deep Springs Valley drainage 2027 Comment
  HSC87038  Layia glandulosa A. C. Sanders, B. Pitzer, J. Lyman 1988-4-4 7768 Los Angeles Lancaster, near Quartz Hill, S of Ave. L at 37th St. W 747 Comment
  HSC99765  Layia glandulosa Jim Andre 2010-6-4 13863 San Bernardino Mid Hills, Mojave National Preserve, N Pinto Valley along New York Mtns. Rd., 2.5 mi. N of Cedar Canyon Rd. at junction with dirt road to Bathtub Spring 1619 Comment
  IRVC19115  Layia glandulosa Gordon A. Marsh 1982-4-15 40 San Bernardino UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley; Railroad Canyon; lower slope. Little San Bernardino Mountains 1079 Comment
  IRVC19205  Layia glandulosa Gordon A. Marsh 1982-4-15 11 a San Bernardino UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley; Railroad Canyon; lower slope. Little San Bernardino Mountains 1079 Comment
  IRVC19221  Layia glandulosa Gordon A. Marsh 1982-4-16 20 San Bernardino UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley; near campground. Little San Bernardino Mountains 1254 Comment
  IRVC19545  Layia glandulosa George Schakarschwili 1983-4-15 2 San Bernardino UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley; near campground. Little San Bernardino Mountains Comment
  IRVC26395  Layia glandulosa A. C. Sanders, Mark Elvin 2003-4-5 25873 San Bernardino UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. ca. 2 miles (air) ESE of Pinoneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home. Little San Bernardino Mountains 1250 Comment
  IRVC26434  Layia glandulosa Mark A. Elvin 2004-4-9 3302 San Bernardino Ca. 1.5 miles E of Pioneertown, UC Burns Pinyon Ridge Reserve W of the mouth of N Railroad Canyon in wash and adjacent foothills with a gentle to moderate S-facing slope. Little San Bernardino Mountains/Mojave Desert 1067 Comment
  IRVC29325  Layia glandulosa Mark A. Elvin 2006-4-1 4672 San Bernardino Pipes Canyon Preserve; Sorrel Horse Cyn, S of Pioneertown Road along wash and ridge to the S. Southern Mojave Desert, Little San Bernardino Mtns 1220 Comment
  JEPS103142  Layia glandulosa D. Wilken, E. Painter, E. Neese, L. Metz 1996-4-5 HL 2445 Monterey Los Padres National Forest/Fort Hunter Liggett (Training Area 17) interface, ca. 0.2 air km W of Basket Spring, ca. 2.2 air km WSW of Round Spring, ca. 2.7 air km NNE of Alder Peak, ca. 0.5 road km (0.3 mile) SSW of junction of Coast Ridge and Burma Roads 1000 Comment
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Apr 15 2019
  JEPS103143  Layia glandulosa P. Douglas, E. Painter, E. Neese, N. Hastings, R. Smith, C. Popolizio 1995-4-4 HL 1339 Monterey Fort Hunter Liggett; (Training Area 26), near W side of Salmon Creek Road ford of Nacimiento River, ca. 4.2 air km SSW of Woodrow Reservoir, ca. 5.0 air km WNW of Sycamore Reservoir 300 Comment
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Apr 15 2019
  JEPS106986  Layia glandulosa J. Greenhouse 2005-5-15 5105 Mono Vista point on N-bound rte 395, N of Bishop 1862 Comment
  JEPS107446  Layia glandulosa Lowell Ahart, John Dittes 2005-6-1 11889 Lassen On the north side of Scott Road, Long Valley, about 4 1/4 miles (air) north of the intersection of Scott Road and Highway 70, 5.5 miles (air) northwest of Hallelujah Junction 1433 Comment
  JEPS112996  Layia glandulosa Dean W. Taylor 1974-5-5 3358 Alpine trail from point 1 mile E of Curtz Lake down to East Fork Carson River, 1767 Comment
  JEPS116711  Layia glandulosa David Gowen 2006-5-4 560 San Bernardino Mojave Desert. Wash east of Cima and NE of summit on Morning Star Mine Rd. Comment
  JEPS125716  Layia glandulosa William Harnach 2014-4-29 1386 Sierra 1.2 miles North of Chilcoot on Frenchman road than 1.45 miles Ne of USFS road 24N88. Comment
  JEPS126437  Layia glandulosa CNPS Field Staff 2015-4-16 SSNF 1910 Los Angeles Private Ranch. Comment
  JEPS13183  Layia glandulosa Rimo Bacigalupi 1955-5-16 5131 San Luis Obispo 14 mi s Shandon 396 Comment
  JEPS13330  Layia glandulosa R. F. Hoover 1936-4-10 896 Madera Chowchilla River bridge near Minturn; Chowchilla River bridge Comment
  JEPS13450  Layia glandulosa R. F. Hoover 1941-3-19 4790 San Benito Panoche Valley Comment
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Apr 15 2019
  JEPS13454  Layia glandulosa W. L. Jepson 1941-4-30 20518 San Bernardino Cattle Reservoir near Waterloo Wash Old Dad Mountains; Mohave Desert Comment
  JEPS13460  Layia glandulosa W. L. Jepson 1941-4-24 20323 San Bernardino Calico Wash; Mohave Desert Comment
  JEPS13461  Layia glandulosa Mary Beal 1937-4-21 129 San Bernardino n of. 3rd summit Barstow, western extension of; Mojave Desert, Calico Mountains Comment
  JEPS13462  Layia glandulosa Mary Beal 1938-4-21 411 San Bernardino Harper Lake; Mojave Desert. Comment
  JEPS13494  Layia glandulosa Mary Beal 1937-4-10 47 San Bernardino n Barstow (beginning of Coolgardie Mesa); Mojave Desert, Coolgardie Mesa Comment
  JEPS13495  Layia glandulosa Mary Beal 1937-4-5 21 San Bernardino Calico wash just s of Calico Mountains; Mojave Desert Comment
  JEPS13496  Layia glandulosa Mary Beal 1937-5-9 249 San Bernardino near Hole-in-Wall, Providence Mountains; Mojave Desert. Comment
  JEPS13497  Layia glandulosa Mary Beal 1939-5-6 577 San Bernardino Calico wash s of Calico Mountains; Mojave Desert Comment
  JEPS13498  Layia glandulosa Mary Beal 1938-4-14 402 San Bernardino first range n of Barstow; Mojave Desert Comment
  JEPS13502  Layia glandulosa Robert F. Hoover 1935-3-10 315 Contra Costa Antioch Comment
  JEPS13603  Layia glandulosa R. F. Hoover 1935-4-13 523 Madera 8 mi w Chowchilla Comment
  JEPS13875  Layia glandulosa Rimo Bacigalupi with Lincoln Constance 1952-7-1 3773 Mono Whitmore Hot Springs 2127 Comment
  JEPS17946  Layia glandulosa George B. Rossbach 1955-4-20 546 San Bernardino 27 mi se of, and and 34 mi nw of Joshua Tree Lucerne Valley village; Between Old Woman Spring and Warren's Well 914 Comment
  JEPS17990  Layia glandulosa George B. Rossbach 1955-4-19 545 Kern 1 mi e Boron (Route 466, se edge of Kern County) 754 Comment
  JEPS22862  Layia glandulosa H. C. Lee 1935-4-25 277 Santa Barbara 3 mi ne Mt. Solomon; Lompoc Quad. Comment
  JEPS23550  Layia glandulosa Peter H. Raven 1958-5-5 12904 Riverside Comment
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Mar 13 2011
  JEPS29430  Layia glandulosa K. K. Muller 1958-3-23 936 San Bernardino e Kramer Comment
  JEPS30086  Layia glandulosa Lewis S. Rose 1962-5-22 62053 Tulare 1.5 mi e Johnsondale Comment
  JEPS30467  Layia glandulosa Peter H. Raven 1958-5-18 12968 Riverside 2.3 miles from Mountain Center on road to Hemet, San Jacinto Mountains Comment
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Jun 9 2012
  JEPS31173  Layia glandulosa Ernest C. Twisselmann 1962-4-9 6905 Kern n end Kelso Valley; Tehachapi-Kernville Region 1280 Comment
  JEPS31209  Layia glandulosa Ernest C. Twisselmann 1962-4-10 6810 San Bernardino 2 mi s Lockhart 609 Comment
  JEPS32793  Layia glandulosa E. R. Blakley 1958-5-9 2264 Los Angeles 2 mi e Gorman 1097 Comment
  JEPS32998  Layia glandulosa E. R. Blakley 1960-4-25 3267 San Bernardino w side of base Kessler Peak; Ivanpah Mts., w side of base of Kessler Peak 1524 Comment
  JEPS33820  Layia glandulosa Edw. L. Greene 1889-6-24 Kern Tehachapi Comment
  JEPS39101  Layia glandulosa J. Grinnell 1920-4-28 San Bernardino 6 mi se New York Mts. 1371 Comment
  JEPS39159  Layia glandulosa W. L. Jepson 1939-4-21 19238 Los Angeles Antelope Valley, Neenach School, near Yucca Grove w Mohave Desert, Antelope Valley, Neenach School 914 Comment
  JEPS39161  Layia glandulosa W. L. Jepson 1920-4-23 8750 San Diego Grapevine Spring 640 Comment
  JEPS39165  Layia glandulosa W. L. Jepson 1935-4-17 17054 Los Angeles 6.5 mi w Lancaster 731 Comment
  JEPS39166  Layia glandulosa J. G. Lemmon 1898-5-1 Unknown Oakland Hills [locality in question, see note] Comment
  JEPS39167  Layia glandulosa Edw. L. Greene 1889-6-24 Kern Tehachapi Comment
  JEPS39172  Layia glandulosa Mrs. Julia A. Bettys 1925-4-6 San Benito ca 8 mi w Bitterwater; Lorenzo Canyon, Vasquez Canyon, Bettys Ranch Comment
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Mar 22 2020
  JEPS39181  Layia glandulosa W. A. Setchell 1898-4-2 San Bernardino 304 Comment
  JEPS39192  Layia glandulosa W. L. Jepson 1937-5-9 18327 San Bernardino Hole-in-the-Wall Mohave Desert, Providence Mts., Hole-in-the-Wall 1371 Comment
  JEPS39199  Layia glandulosa W. L. Jepson 1913-5-4 5399 San Bernardino Calico Mountains, Mohave Desert 853 Comment
  JEPS39203  Layia glandulosa F. W. Peirson 1921-5-19 2413 Los Angeles Little Rock Creek San Gabriel Mountains, Little Rock Creek 975 Comment
  JEPS39204  Layia glandulosa F. W. Peirson 1919-3-30 345 Los Angeles Big Tujunga Canyon, San Gabriel Mts. 426 Comment
  JEPS39644  Layia glandulosa V. F. Hesse 1965-5-10 3286 San Benito Hollister Road ca. 14 mi n Coalinga Road 411 Comment
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Apr 15 2019
  JEPS39998  Layia glandulosa W. L. Jepson 1932-4-2 16194 San Luis Obispo Palo Prieto Canyon 502 Comment
  JEPS40000  Layia glandulosa W. L. Jepson 1930-5-10 15584 Kern Amargo Mohave Desert, Amargo 762 Comment
  JEPS40006  Layia glandulosa W. L. Jepson 1927-4-25 11930 Santa Barbara Mission La Purisima Mission La Purissima 76 Comment
  JEPS40008  Layia glandulosa W. L. Jepson 1920-4-20 8724 San Diego lower San Felipe Valley 609 Comment
  JEPS40009  Layia glandulosa W. L. Jepson 1920-4-19 8670 San Diego Box Canyon, Blair Valley 548 Comment
  JEPS40017  Layia glandulosa W. L. Jepson 1907-5-13 2728 San Benito San Carlos Creek San Carlos Range, San Carlos Creek Comment
  JEPS40025  Layia glandulosa W. L. Jepson 1901-5-19 1291 Riverside Strawberry valley; San Jacinto River 640 Comment
  JEPS40026  Layia glandulosa W. L. Jepson 1901-5-19 1280 Riverside Strawberry Valley; San Jacinto River Canyon 640 Comment
  JEPS40033  Layia glandulosa Charlotte N. Smith 1942-6-10 630 Kern ca. 1 mi n Davis Ranger Station (near the Summit Road); Greenhorn Mts., Woody 1691 Comment
  JEPS40049  Layia glandulosa E. L. Greene 1889-6-24 Kern Tehachapi Comment
  JEPS40050  Layia glandulosa L. S. Smith 1926-4-26 1788 Nevada n Truckee; Tahoe Forest, Truckee Comment
  JEPS40062  Layia glandulosa Ralph Hopping 1902-4-12 269 Tulare Kaweah Comment
  JEPS40063  Layia glandulosa Mrs. J. A. Bettys before 6 Apr 1925 San Benito about 8 air mi w of (Mrs. J. A. Bettys Ranch) Bitterwater; Lorenzo Creek Comment
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Apr 15 2019
  JEPS52115  Layia glandulosa Ernest C. Twisselmann 1966-5-20 12254 Kern ridge at the head of Tweedy Creek Mountains e of Keene; Tehachapi-Kernville Region 1615 Comment
  JEPS59336  Layia glandulosa John W. Johnson 1937-6-8 445 Inyo Payson Canyon Inyo Mts., Payson Canyon 2194 Comment
  JEPS59922  Layia glandulosa Lewis S. Rose 1968-4-22 68034 San Benito 1 mi n The Pinnacles 304 Comment
  JEPS59956  Layia glandulosa Lewis S. Rose 1969-4-14 69020 San Luis Obispo s Creston (Bedell Ranch); n end La Panza Range, Bedell Ranch 426 Comment
  JEPS68326  Layia glandulosa Ernest C. Twisselmann 1971-4-26 17636 Kern Cyrus Canyon Sierra Nevada, Cyrus Canyon 1188 Comment
  JEPS68751  Layia glandulosa Annie M. Alexander and Louise Kellogg 1939-4-16 309 San Bernardino Yucca Grove Comment
  JEPS68959  Layia glandulosa Edward Lee 1935-3-10 1291 Contra Costa e Antioch Comment
  JEPS76541  Layia glandulosa L. R. Heckard with Capt. Sutay 1977-4-4 4596 San Bernardino sw A-2 Camera Station; Edwards Air Force Base, sw Kramer Hills 944 Comment
  JEPS87525  Layia glandulosa Vernon H. Oswald and Lowell Ahart 1993-6-14 5535 Lassen Eagle Lake Rd. (Lassen A1) at Sandy Beach (w shore of lake, ca 2.0 mi ene of Spaulding Tract Rd. (Rd 518, 33N89), dunes on n side of rd); Eagle Lake 1566 Comment
  JEPS89800  Layia glandulosa Dean W. Taylor 1987-5-15 8964 Kern Banduchi Road 2.2 mi e of Pellisier Road (Tahachapi Mountains); , Banduchi Road 1493 Comment
  JEPS89801  Layia glandulosa Dean W. Taylor 1978-4-10 6822 Inyo Sierra Nevada, s side mouth of Sawmill Canyon Sawmill Canyon; Sierra Nevada, Sawmill Canyon 1432 Comment
  JEPS89802  Layia glandulosa Dean W. Taylor 1974-5-5 3327 Alpine Indian Creek Reservoir Road 0.5 mi e of Diamond Valley Road; Sierra Nevada, Indian Creek Reservoir Road 1645 Comment
  JEPS90937  Layia glandulosa Dean W. Taylor 1987-6-19 9188 San Benito near confluence of Clear Creek with San Benito River at Hernandiz (San Benito Mountain Area, Clear Creek drainage); San Benito Mountain Area, Clear Creek drainage 731 Comment
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May 6 2019
  JEPS90938  Layia glandulosa Dean W. Taylor 1988-4-22 9575 San Benito along Clear Creek about 0.8 mi by road e from the confluence with San Benito River (South Coast Ranges); , Clear Creek 731 Comment
  JEPS90942  Layia glandulosa Dean W. Taylor 1982-6-13 7985 Mono just w of head of Chidago Canyon (near windmill) 2225 Comment
  JEPS90944  Layia glandulosa Dean W. Taylor 1992-4-15 12376 Merced South Coast Ranges, Weisnor Flat Weisnor Flat; South Coast Ranges, Weisnor Flat 518 Comment
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Apr 15 2019
  JEPS90945  Layia glandulosa Dean W. Taylor 1992-4-29 12477 San Benito Hernandez Valley at mouth of Clear Creek 0.4 mi e of Coalinga Road on Clear Creek Road, just e of Hernandez Ranch airstrip mouth of Clear Creek; Inner South Coast Ranges, Hernandez Valley, Clear Creek 762 Comment
  JEPS94780  Layia glandulosa Vernon H. Oswald and Lowell Ahart 1998-6-4 9143 Lassen s of Constantia (spur road on n side of Red Rock Road o.6 mi e of Highway) 1389 Comment
  JEPS97650  Layia glandulosa Annetta M. Carter 1946-4-16 1744 a Tulare Fairview Campground, North Fork Kern River. 19 mi. N of Kernville. 1066 Comment
  JOTR16603  Layia glandulosa Walters, Jim 1967-3-14 s.n. Riverside Joshua Tree National Park. ONE MILE NORTH OF SQUAW TANK Comment
  JOTR16604  Layia glandulosa Walters, Jim 1967-4-11 s.n. Riverside Joshua Tree National Park. COVINGTON FLAT 1645 Comment
  JOTR28736  Layia glandulosa La Doux, Tasha, Erin Babich 2005-3-31 1017 San Bernardino Joshua Tree National Park. Little San Bernardino Mountains, Wonderland of rocks, above Key's Ranch 1267 Comment
  JOTR28740  Layia glandulosa La Doux, Tasha, Erin Babich 2005-3-31 1017 San Bernardino Joshua Tree National Park. Little San Bernardino Mountains, Wonderland of rocks, above Key's Ranch 1267 Comment
  JOTR29582  Layia glandulosa Andre, Jim 2006-4-6 6714 Riverside Joshua Tree National Park. Along Desert Queen Mine Rd 1362 Comment
  JOTR30304  Layia glandulosa La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler 2008-4-8 1731 San Bernardino Joshua Tree National Park. Stop # 4 - Little San Bernardino Mts., Quail Wash Comment
  JOTR30898  Layia glandulosa La Doux, Tasha, Bill Truesdell 2008-4-29 2574 San Bernardino Joshua Tree National Park. Little San Bernardino mountains, northwest of Quail Springs picnic area; Open sandy bajada between Park Blvd and Quail Wash (Stop 1) 1174 Comment
  JOTR30961  Layia glandulosa La Doux, Tasha, B. Truesdell, M. Wheeler, M. Harding, E. Babich 2010-4-20 1936 Riverside Joshua Tree National Park. (Stop 1) Pleasant Valley at base of Hexie Mountains, near Blue Cut Gorge Comment
  JOTR31073  Layia glandulosa La Doux, Tasha, T. Herskovits, B. Truesdell, M. Wheeler 2010-5-6 2336 Riverside Joshua Tree National Park. Little San Bernardino Mountains, west of Ryan Mountain; Gravelly flats near Ryan Mountain campground (Stop 1) Comment
  JOTR32010  Layia glandulosa La Doux, Tasha, T. Herskovits, M. Wheeler, D. Shade 2011-4-19 2240 San Bernardino Joshua Tree National Park. Little San Bernardino Mtns, Queen Mountains; 0.75 miles NE of Pine City; narrow steep walled canyon descending in general NE direction (Stop 5) Comment
  JOTR32118  Layia glandulosa La Doux, Tasha, M. Harding, T. Herskovits, M. Wheeler, B. Truesdell, D. Shade 2011-4-26 2276 Riverside Joshua Tree National Park. Pleasant Valley, southwestern edge of Hexie Mountains; sandy flats at base of mountains and northern edge of valley (Stop 4) 996 Comment
  JOTR32957  Layia glandulosa La Doux, Tasha, Alice Miller and Victoria Sork 2009-5-3 2708 Riverside Joshua Tree National Park. Little San Bernardino Mountains, west side of Queen Mountain; granitic outcrops with sandy ephemeral wash 1408 Comment
  JOTR33912  Layia glandulosa La Doux, Tasha, Bill Truesdell 2010-4-29 2805 San Bernardino Joshua Tree National Park. Little San Bernardino Mountains; bouldery canyon northwest of Queen Mountain summit Comment
  JOTR33966  Layia glandulosa La Doux, Tasha, M. Harding, M. Wheeler, and J. Harding 2010-6-2 2852 Riverside Joshua Tree National Park. Little San Bernardino Mountains, NW of Key's View and Inspiration Peak; sandy wash and gravelly benches with bouldery granitic outcrops Comment
  JOTR34334  Layia glandulosa Andre, Jim 2012-4-11 20673 San Bernardino Joshua Tree National Park. Due east of Queen Mountain; along Rte 12 at confluence of two washes, 4.1 mi south of N. entrance station 965 Comment
  JOTR37761  Layia glandulosa Hodges, Stephen R. 2016-2-29 717 Riverside Joshua Tree National Park. Pleasant Valley, off of Geotour Road near the Pushwalla Canyon trailhead Comment
  OBI15838  Layia glandulosa Valera Brinson, Isabelle Tavares 1962-4-16 273 Los Angeles Near Palmdale, 2.7 mi E of hwy 6, on hwy connecting with Angeles Crest hwy (hwy 2) Comment
  OBI15844  Layia glandulosa Robert F. Hoover 1952-5-25 8230 San Luis Obispo Caliente Mt Comment
  OBI15850  Layia glandulosa Carl B. Wolf 1935-5-21 6925 Ventura Santa Ynez Mts, Ojai to Cuyama Valley Rd, Pine Mt, Upper Sespe crk 3-6/10 mi S of summit of Pine Mt grade 1341 Comment
  OBI15851  Layia glandulosa Robert F. Hoover 1967-5-6 10541 San Luis Obispo Jack Lake Comment
  OBI15852  Layia glandulosa Robert F. Hoover 1947-3-29 6806 San Luis Obispo 5 mi E of Creston on La Panza Rd Comment
  OBI15858  Layia glandulosa Robert F. Hoover 1969-4-24 11261 San Benito Turnoff to Pinnacles on Hollister-King City rd Comment
  OBI2109  Layia glandulosa Mrs. R. W. Summers 1886-2-21 455 San Luis Obispo Oso Flaco sand hills near sea Comment
  OBI26960  Layia glandulosa David J. Keil 1977-3-12 11955 San Luis Obispo S of Shandon, 5 mi N of State Rte 58 along Shell Crk rd Comment
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Apr 15 2019
  OBI29260  Layia glandulosa David J. Keil, Melissa Luckow, Rhonda Riggins-Pimentel, Richard Pimentel 1981-4-24 14556 San Luis Obispo Jctn of Shell Crk Rd and Calif hwy 58 S of Shandon Comment
  OBI2979  Layia glandulosa Lewis S. Rose 1968-4-22 68034 San Benito 1 mi N of the Pinnacles 305 Comment
  OBI33859  Layia glandulosa Melissa Luckow, CNPS 1981-4-18 652 San Luis Obispo hwy 58 at the Salinas River Bridge at the head of Calf cyn Comment
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Apr 15 2019
  OBI36047  Layia glandulosa James Hendrickson 1978-5-28 1 San Bernardino 30 mi NNW of Barstow, N of Black Cyn, 2.3 mi S of Naval Weapons Center, S of Grass Valley, 1006 Comment
  OBI37417  Layia glandulosa G. Helmkamp & D. A. Hoover, D. A. Hoover 1985-6-5 552 San Bernardino N end of the Desert Wash Trl; at the edge of the wash 777 Comment
  OBI39400  Layia glandulosa Clifton F. Smith 1973-4-19 10500 Ventura About 7 mi up quatal cyn, upper Cuyama Valley Comment
  OBI44891  Layia glandulosa David J. Keil, V. L. Holland, Michael Stiles, & Francis Villablanca 1987-5-2 20081 San Bernardino Along Cima rd ca 10 mi S from I-15 Comment
  OBI45628  Layia glandulosa Clifton F. Smith 1968-5-28 9953 Santa Barbara In Santa Lucia Cyn on the Burton Mesa N of Lompoc Comment
  OBI52869  Layia glandulosa David J. Keil 1993-5-1 23987 Santa Barbara Vandenberg AFB. North Base. NW corner of the Base from 1 mi N of Calif hwy 1 (Vandenberg Rd) exit from Calif hwy 135 (Graciosa rd) S to vicinity of exit. Hills and valleys W of hwy 135 Comment
  OBI54152  Layia glandulosa David J. Keil, Kathleen Keil 1995-4-15 24902 San Luis Obispo Shell Crk Rd, ca 1/2 mi N of jctn with Calif Rte 58 Comment
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Apr 15 2019
  OBI56578  Layia glandulosa Steve Boyd, Lauren Raz 1997-3-25 9269 Los Angeles Liebre mts region: Knapp ranch area at upper end of Cataic Crk drainage inbroad alluvial valley; at head of Cienaga cyn, S of Liebre mtn flats and slopes just NE of ranch compound. T7N R17W NE 1/4 NE 1/4 sec 22 1061 Comment
  OBI56579  Layia glandulosa Steve Boyd, Lauren Raz 1997-3-26 9340 Los Angeles Liebre Mts Region: N base of Portal Ridge at the mouth of Myrick Cyn, S edge of the Antelope Valley, S of Fairmont Reservoir. t7N R15W NE 1/4 sec 14 Comment
  OBI56669  Layia glandulosa David J. Keil, with Rhonda Riggins and Karl Striby 1998-5-22 27400 San Luis Obispo Caliente Range. Along Caliente Ridge Rd. between wildlife guzzler (35 deg. 03.432' N x 119 deg. 46.937' W) and Caliente Peak. 1554 Comment
  OBI57760  Layia glandulosa Austin P. Griffiths, Craig Cunningham 1980-5-25 s.n. San Luis Obispo Oceano Dunes, just S of Jack Lake Comment
  OBI64984  Layia glandulosa Greg Wilvert 2005-4-2 110 San Luis Obispo SE Half of the Caliente Range. 4 km W of Caliente Mtn 1235 Comment
  OBI65123  Layia glandulosa Greg Wilvert 2005-5-4 386 San Luis Obispo SE Half of the Caliente Range. Cyn to the E of Quail cyn 864 Comment
  OBI66204  Layia glandulosa Kathleen Goddard Jones 1994-4-17 s.n. San Luis Obispo CNPS Wildflower Weekend outing to Guadalupe Dunes. Wild Almond Meadows: 5 deflation areas near Oso Flaco Lake at property owned by Lena Enos Buss Comment
  OBI68315  Layia glandulosa David J. Keil, with V. L. Holland and M. Fletcher Linton 2003-5-17 30195 Tulare Sequoia National Forest. Ca. 3 road miles southeast of junction with Forest Road 22D82 along Mountain Highway 50(or 99), southeast of Johnsondale 1433 Comment
  OBI69599  Layia glandulosa David J. Keil 1998-5-8 27150 Santa Barbara Vandenberg Air Force Base. N Base. Sandy hills NE of Pine Canyon Gate. Area bordered to N by Hwy 1 (Lompoc-Casmalia Rd.) and on both sides of Santa Lucia Canyon Rd. Comment
  OBI69723  Layia glandulosa David J. Keil 1998-5-8 27152 Santa Barbara Vandenberg Air Force Base. N Base. Sandy hills NE of Pine Canyon Gate. Area bordered to N by Hwy 1 (Lompoc-Casmalia Rd.) and on both sides of Santa Lucia Canyon Rd. Comment
  OBI72256  Layia glandulosa Anthony Baniaga, Daniel Chavez 2010-3-14 54 San Luis Obispo Tierra Redonda Mtn BLM ACEC 574 Comment
  OBI76659  Layia glandulosa Jason Dart, Audrey Weichert, G. Hind 2010-5-1 382 -H3 San Luis Obispo Hind River Ranch, W side of Salinas River along the dirt entrance rd paralleling Crescent Lake, approx 1.25 mi E of the intersection of Hwy 58 and Pozo Rd, E of Santa Margarita 334 Comment
  OBI76935  Layia glandulosa Anthony Baniaga 2011-6-11 332 Lassen Lassen Natl forest. At intersection of A1 and Sydnes Rd, N side of Eagle lake. Troxel Point quad T33N R11E sec 21 1623 Comment
  PASA2314  Layia glandulosa Stason 1930-5-18 Los Angeles Lovejoy Buttes Comment
  POM11607  Layia glandulosa P. A. Munz 1921-6-17 4604 Los Angeles Swartout Valley, on high ridge. 2287 Comment
  POM122580  Layia glandulosa Marcus E. Jones 1926-5-14 s.n. San Bernardino Cove Spring, Old Dad Mountains, Mojave Desert. Comment
  POM13181  Layia glandulosa I. M. Johnston 1922-5-14 6482 San Bernardino Granite Well, Mojave Desert. Comment
  POM145290  Layia glandulosa J. B. Feudge 1924-4-18 595 San Bernardino Victorville, Mojave Desert. Comment
  POM145571  Layia glandulosa L. R. Abrams 1927-4-30 11790 Kern In Hills between Rosamund and Mojave. Comment
  POM14781  Layia glandulosa Alice Eastwood 1920-4-24 8502 San Diego Jacumba. Comment
  POM159848  Layia glandulosa E. C. Jaeger 1928-3-24 s.n. San Bernardino Keyes Ranch, Little San Bernardino Mts. Comment
  POM213007  Layia glandulosa P. A. Munz 1935-4-1 13604 Kern 15 miles SW of Maricopa. Comment
  POM213149  Layia glandulosa P. A. Munz 1935-5-3 13692 San Bernardino Vontrigger Spring, Eastern Mohave Desert. 1067 Comment
  POM223711  Layia glandulosa D. D. Keck, Palmer Stockwell 1935-5-11 3268 Kern Canebrake Creek, 5 miles NW of Walker Pass, Sierra Nevada 1311 Comment
  POM229165  Layia glandulosa P. A. Munz, Florence J. Youngberg 1937-5-7 15215 San Bernardino 5 miles SW of Victorville. 975 Comment
  POM229680  Layia glandulosa P. A. Munz, Florence J. Youngberg 1937-5-7 115174 San Bernardino 5 miles east of Victorville. 884 Comment
  POM250384  Layia glandulosa I. W. Clokey, B. C. Templeton 1935-4-4 5740 San Bernardino Mojave Desert; Adelanto and Randsburg. 850 Comment
  POM250428  Layia glandulosa I. W. Clokey 1935-4-25 6932 San Bernardino NE of Hinkley 1100 Comment
  POM255282  Layia glandulosa P. A. Munz 1940-4-11 16396 Inyo Mountain Spring, Argus range. 1677 Comment
  POM263078  Layia glandulosa J. C. Roos 1941-4-5 190 San Bernardino Quail Springs, Little San Bernardino Mts. Comment
  POM264488  Layia glandulosa Victor Duran 1932-6-13 3286 Inyo Cedar flat, White Mtns. 2134 Comment
  POM284952  Layia glandulosa Lyman Benson 1934-4-29 5998 Inyo Lake Sabrina Road. Sierra Nevada Mountains. Owens River Watershed 2134 Comment
  POM284955  Layia glandulosa Lyman Benson 1937-5-30 8361 Kern Cedar Creek Camp. Greenhorn Mountain Range, San Joaquin Valley watershed. 1493 Comment
  POM284956  Layia glandulosa Lyman Benson 1937-4-23 8138 Kern Canebrake Creek, S. Fork Kern River. Piute Mt 1372 Comment
  POM298260  Layia glandulosa D. D. Keck 1935-3-18 3021 Los Angeles San Gabriel River, 2 miles E of El Monte 91 Comment
  POM30359  Layia glandulosa Marcus E. Jones 1897-4-27 s.n. Inyo Darwin. 1402 Comment
  POM30365  Layia glandulosa Marcus E. Jones 1903-5-11 s.n. Riverside Banning Comment
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Mar 13 2011
  POM30367  Layia glandulosa Marcus E. Jones 1903-5-17 s.n. San Bernardino Victor [Victorville] 793 Comment
  POM304725  Layia glandulosa Henry J. Ramsey, Henry J. Ramsey 1937-5-1 171 San Bernardino Morongo Valley. Comment
  POM30576  Layia glandulosa Marcus E. Jones 1903-5-11 s.n. Riverside Whitewater. 305 Comment
  POM30578  Layia glandulosa Marcus E. Jones 1903-5-16 s.n. San Bernardino Cajon Pass. 1159 Comment
  POM31072  Layia glandulosa Marcus E. Jones 1907-4-29 s.n. San Bernardino Nipton. 915 Comment
  POM361621  Layia glandulosa Roy R. Snelling 1977-4-18 7 Los Angeles 2 miles south of Pearblossom. 1066 Comment
  POM361625  Layia glandulosa Louis Greata 1901-03 s.n. Los Angeles Pasadena. Comment
  POM361630  Layia glandulosa Ora M. Clark 1929-4-30 1925 Los Angeles E Lancaster Comment
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Feb 22 2012
  POM361633  Layia glandulosa Christopher Davidson 1973-4-19 1990 Riverside Joshua tree Natl. Monument, various sites along the road, 1-10 miles s of Joshua tree 1220 Comment
  POM361634  Layia glandulosa Ora M. Clark 1929-2-24 1513 Riverside Cabazon, Colorado Desert. Comment
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Mar 13 2011
  POM361635  Layia glandulosa Ora M. Clark 1929-3-16 1696 Riverside South of Cabazon. Comment
  POM361636  Layia glandulosa N. C. Cooper 1944-5-21 1242 Riverside San Jacinto Mountains, West side 915 Comment
  POM361640  Layia glandulosa M. B. Dunkle 1934-3-31 3941 San Bernardino Dry Morongo. Dry mountainside 4000 ft. Smith Mt. 305 Comment
  POM361641  Layia glandulosa N. C. Cooper 1948-5-13 2825 San Bernardino Yucca Mesa 1067 Comment
  POM361644  Layia glandulosa K. K. Muller 1972-5-3 3083 San Bernardino Near BLM Campground at Hole in the wall, 27 miles Nn of Essex, Providence Mtns. 915 Comment
  POM361648  Layia glandulosa C. B. Wolf 1935-5-21 6925 Ventura Santa Ynez Mountains; Ojai to Cuyama Valley Road, Pine Mt., Upper Sespe Creek. 3 6/10 mi. so. of summit of Pine Mt. Grade. 1341 Comment
  POM361651  Layia glandulosa Christopher Davidson 1975-5-25 2532 Ventura E of Ozena Sta. on Forest Serv. Rd 9N03, jct of Rd 9N03 and 9N03C. 1220 Comment
  POM361655  Layia glandulosa Anstruther Davidson 1895-05 2024 Los Angeles Manzana. Comment
  POM361656  Layia glandulosa Anstruther Davidson, H. E. Hasse 1906-6-2 1467 Los Angeles Big Rock Creek. Comment
  POM361658  Layia glandulosa Anstruther Davidson 1895-5-8 s.n. Los Angeles Lancaster. Comment
  POM4340  Layia glandulosa Edwards 1917-5-9 s.n. San Bernardino Victorville. Comment
  POM47231  Layia glandulosa Mary F. Spencer 1920-4-18 1429 San Bernardino Barstow, Mojave Desert 640 Comment
  POM4835  Layia glandulosa I. M. Johnston 1917-5-13 976 Los Angeles In San Gabriel Wash. 152 Comment
  POM4836  Layia glandulosa H. M. Hall, H. P. Chandler 1906-5-23 7135 Inyo Nelson Range (near Lee pump). Comment
  POM4837  Layia glandulosa H. M. Hall, H. P. Chandler 1906-5-31 7241 Inyo Bishop Creek. 1524 Comment
  POM4841  Layia glandulosa I. M. Johnston 1918-5-21 s.n. San Bernardino Cucamonga Canyon Wash. Comment
  POM4846  Layia glandulosa H. M. Hall 1902-4-22 15554 Riverside Vicinity of Riverside County. 305 Comment
  POM4849  Layia glandulosa L. R. Abrams 1903-5-27 3621 San Diego Between Campo and Jacumba. Comment
  POM48651  Layia glandulosa Mary F. Spencer 1919-5-10 1122 San Bernardino In canyon near San Bernardino County. 305 Comment
  POM48815  Layia glandulosa Mary F. Spencer 1917-4-29 524 San Bernardino In desert sand, Hesperia 945 Comment
  POM50726  Layia glandulosa L. R. Abrams 1901-04 1402 Los Angeles Monte Vista. Comment
  POM569198  Layia glandulosa B. C. Templeton 1935-4-4 5749 San Bernardino Between Adelanto and Randsburg. 850 Comment
  POM6997  Layia glandulosa P. A. Munz, L. T. Street, G. Williams 1919-4-19 2476 Los Angeles Lone Hill, San Dimas Comment
  POM8332  Layia glandulosa P. A. Munz, I. M. Johnston, R. D. Harwood 1920-5-21 4248 San Bernardino Vicinity of Bonanza King Mine, East slope of Providence Mountains 1220 Comment
  POM8372  Layia glandulosa Mary F. Spencer 1920-4-18 1429 San Bernardino Barstow, Mojave Desert 640 Comment
  POM8596  Layia glandulosa P. A. Munz, R. D. Harwood 1920-3-30 3463 San Bernardino Near Bonanza [King Mine], Providence Mts. 762 Comment
  POM8927  Layia glandulosa P. A. Munz 1921-4-27 4448 San Bernardino Between Hesperia and Adelanto. 914 Comment
  POM96233  Layia glandulosa P. A. Munz 1925-5-15 9645 San Diego 4 miles S.E. of Buckman's Springs. 914 Comment
  POM96424  Layia glandulosa P. A. Munz 1926-4-6 10062 Kern 10 miles south of Mojave. Comment
  POM97067  Layia glandulosa P. A. Munz 1926-4-11 10292 Santa Barbara 10 miles west of Buellton. Comment
  RSA0017297  Layia glandulosa Duncan S. Bell 2013-4-5 4723 San Bernardino Collecting in Owl Canyon to the east of Rainbow Basin, approximately 10 air miles north of Barstow. 1035 Comment
  RSA0018675  Layia glandulosa Duncan S. Bell, Evan Meyer 2013-3-20 4581 San Bernardino Pipes Wash at the junction of Old Woman Springs Road and Pipes Road. 1081 Comment
  RSA0019639  Layia glandulosa J. Andre 2013-4-30 24575 San Bernardino Cima Dome; Mojave National Preserve; approx. 5 miles NNW of Cima, 1.4 miles west of Cima Road (at Kessler Spring). 1559 Comment
  RSA0020949  Layia glandulosa Greg Wilvert 2005-4-2 110 San Luis Obispo 4 km W of Caliente Mtn. 1235 Comment
  RSA0022322  Layia glandulosa Duncan S. Bell 2011-4-23 2327 San Bernardino Sawtooth Mountains; collecting in rugged boulder piles about a mile south of Pioneertown and about 0.75 air mile east of Chaparrosa Spring. 1338 Comment
  RSA0025467  Layia glandulosa J. Andre 2012-5-1 21493 San Bernardino Mojave National Preserve. Along dirt road 2.4 mi SSE of Cima. 1318 Comment
  RSA0029621  Layia glandulosa J. Andre 2006-4-20 7408 San Bernardino Granite Mountains. Mid Hills: below white limey clay formations on lower slopes of the far north end of Wildhorse Mesa about 1.5 mi. W. of Wildhorse Cyn Rd. 1530 Comment
  RSA0034180  Layia glandulosa Pam De Vries 2013-4-13 7847 Los Angeles About 0.50 air miles NNW of the Quail Lake Road offramp on the I5 freeway, just east of Zenobia Rd. 1054 Comment
  RSA0034403  Layia glandulosa J. R. Shevock 1991-4-20 12020 Kern Near mouth of South Fork Kern River canyon, below forest boundary near Bartolas Creek, north of CA Hwy 178 and NW of the Bloomfield Ranch 884 Comment
  RSA0036297  Layia glandulosa J. M. Andre 2014-3-24 30081 San Bernardino Granite Mountains: Mojave National Preserve; 0.5 mi. west of Kelbaker Rd, along old dirt road to Cottonwood Basin. 1142 Comment
  RSA0036388  Layia glandulosa Nick Jensen, Chris Winchell 2014-5-10 1627 Kern Tejon Ranch. North of Contour Road; hill above unnamed canyon between Canyon del Agua Escondida and Sacatara Canyon. 1434 Comment
  RSA0038701  Layia glandulosa Jim Andre 2014-3-28 27780 San Bernardino Mojave Natl. Preserve; about 5 mi. north of Aiken Mine, 0.5 mi. west of Button Mtn, about 1 mi. south of Cow Cove. 1263 Comment
  RSA0042046  Layia glandulosa Michael Honer 2007-4-26 2538 Kern Tehachapi Mtns. Foothills: 0.5 mile due west of White Oak Lodge Landing Field, above small drainage running east toward Cottonwood Creek, ranch road nearby. 1341 Comment
  RSA0047391  Layia glandulosa Duncan S. Bell 2010-5-21 1040 San Bernardino Pioneertown Mountains Preserve; Sawtooth Mountains; collecting in Sorrel Horse Canyon, a short distance from Pioneertown Road. 1243 Comment
  RSA0047540  Layia glandulosa A. C. Sanders, Mitch Provance 2007-5-3 33597 Kern Tehachapi Mountains: NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908. 1341 Comment
  RSA0050178  Layia glandulosa J. M. Andre 2014-4-21 29392 Inyo Last Chance Range: NE end of range, along Willow Creek Rd, at western base of Sylvania Mountains, about 3 mi. west of NV border. 1724 Comment
  RSA0053888  Layia glandulosa R. G. Swinney 2010-5-11 12641 Los Angeles San Gabriel Mountains: Acton 0.7 road miles SE of jct. of Soledad Canyon Rd. and Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt rd., below US Forest Service boundary. 829 Comment
  RSA0053912  Layia glandulosa Duncan S. Bell, Ernesto Osuna, Perrine Veguer 2014-5-28 7046 San Bernardino Bighorn Mountains; within the Bighorn Mountains Wilderness area; San Bernardino National Forest; on the west side of Mineral Mountain, about 1 air mile southeast of Rose Mine. 2182 Comment
  RSA0054061  Layia glandulosa Duncan S. Bell 2014-3-29 6446 San Bernardino Bighorn Mountains; Bighorn Mountains Wilderness area; collecting in the lower section of Ruby Canyon. 1101 Comment
  RSA0058068  Layia glandulosa Jim Andre 2014-4-10 28443 San Bernardino along dirt road just SE of lower Fossil Cyn drainage, west end of Mud Hills, about 5 mi. NE of Harper Lake, approx 13 mi. NW of Barstow 781 Comment
  RSA0060353  Layia glandulosa Duncan S. Bell, Joy England 2014-6-5 7157 San Bernardino San Bernardino National Forest; Bighorn Mountains; collecting in the southern section of the Granite Peaks area. 2080 Comment
  RSA0060387  Layia glandulosa Jim Andre 2013-5-21 26048 San Bernardino Mid Hills: Mojave National Preserve; 1.5 mi. NW of Pinto Mtn, 1.0 mi. south of Bathtub Spring, approx. 5 mi. west of NY Mtns Rd. 1706 Comment
  RSA0060746  Layia glandulosa Nick Jensen, Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-8 1490 Kern Tejon Ranch. Along Contour Road about 0.4 road km east of the road to Antelope Canyon. 1028 Comment
  RSA0060839  Layia glandulosa Amanda E Fisher, Saccavadi Bricker 2013-4-11 133 San Bernardino Bighorn BLM Wilderness, SE parcel near Pioneertown. 1514 Comment
  RSA0061056  Layia glandulosa LeRoy Gross 2005-5-31 2321 Kern Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest. Head of Horse Canyon (road SC65) north just before the radio towers to McIver 4x4 trail (36E52) 1973 Comment
  RSA0061108  Layia glandulosa LeRoy Gross 2006-6-8 2497 Kern Scodie Mountains: Kiavah Wilderness in the Sequoia National Forest; Upper reaches of Cane Canyon. West from Horse Canyon Saddle., (Near 35.58224N, 118.12341W) From the trail to Willow Springs from Horse Canyon Saddle. Area called Lower Yellow Jacket Springs. Follow canyon north toward Yellow Jacket Springs, but veered off the canyon to the right, just south of Yellow Jacket Springs. From 35.58824N, 118.13249W to 35.59415N, 118.12426W. 1789 Comment
  RSA0061176  Layia glandulosa Nick Jensen, J. Mark Porter 2014-5-21 1858 Kern Tejon Ranch. Along the road in Upper Tejon Canyon about 0.75 air km west of the ranch boundary. 1138 Comment
  RSA0062386  Layia glandulosa Nick Jensen, Bruce Baldwin, Sue Bainbridge, Mike White 2014-5-5 1473 Kern Tejon Ranch. Antelope Canyon about 1 km south of the end of the road. 1281 Comment
  RSA0062389  Layia glandulosa Nick Jensen, Alex Guiggi, Sean Lahmeyer, Evan Meyer 2014-5-7 1502 Kern Tejon Ranch. Blue Ridge about 0.5 km south of the main ranch road along the old logging road north of Woodchoppers Canyon and 1.3 km SW of Lopez Flats. 1834 Comment
  RSA0062556  Layia glandulosa Duncan S. Bell 2013-12-28 6094 San Bernardino Pioneertown Mountains Preserve; Sawtooth Mountains; collecting in Water Canyon, about 0.75 air mile south of Chaparrosa Spring. 1268 Comment
  RSA0062711  Layia glandulosa Nick Jensen, Sandy Namoff 2014-4-16 1022 Kern Tejon Ranch. Along Contour Road between Bronco and Big Sycamore Canyons, large wash and adjacent east-facing hillside. 1022 Comment
  RSA0063981  Layia glandulosa Nick Jensen 2014-5-31 2019 Kern Tejon Ranch. Blue Ridge just south of Martinez Ridge along the jeep road connecting Canyon de los Gatos Montes and Canyon de la Lecheria. 1867 Comment
  RSA0064435  Layia glandulosa Erika M. Gardner, Kathy LaShure 2014-5-9 886 Kern Along the PCT, about 1.07 (air) miles west from the Walker Pass Campground. Along switch backs of the PCT. 1760 Comment
  RSA0067596  Layia glandulosa Erika M. Gardner, Rachel Poutasse, Julio Maldonado 2014-3-15 546 Kern Cow Heaven Canyon. About 0.15 (air) miles east from the end of the road, across the wash. 1574 Comment
  RSA0067698  Layia glandulosa Nick Jensen, J. Mark Porter 2014-4-23 1182 Kern Tejon Ranch. SE facing slope just N of Contour road east of Canyon de los Gatos Montes and west of Canyon del Agua Escondida Rd. 1254 Comment
  RSA0068125  Layia glandulosa Cheryl Sevilla, Sarah J. De Groot 2015-4-15 75 San Bernardino West of Homestead Valley and south of Ruby Mountain off New Dixie Mine Road. 4.52 air miles west of Highway-247. 1384 Comment
  RSA0068207  Layia glandulosa Nick Jensen, Chris Winchell 2014-5-10 1572 Kern Tejon Ranch. Blue Ridge; near the road leading from Canyon de la Lecheria to the old radio tower site. On the hill just south of the jeep road that connects to Canyon de los Gatos Montes. 1677 Comment
  RSA0068212  Layia glandulosa Nick Jensen, J. Mark Porter 2014-4-23 1230 Kern Tejon Ranch. Both sides of Contour Rd about 1 road km west of Sacatara Canyon. 1268 Comment
  RSA0068219  Layia glandulosa Nick Jensen, Sandy Namoff 2014-4-17 1113 Kern Tejon Ranch. Hill just west of Antelope Canyon just north of the 290th Street Gate, about 1 air km north of Contour Rd. 1124 Comment
  RSA0068362  Layia glandulosa Nick Jensen, J. Mark Porter 2014-5-22 1954 Kern Tejon Ranch. Little Oak Canyon adjacent to the gate to the private inholding about 2.0 road km north of the junction with Contour Road. 1463 Comment
  RSA0068414  Layia glandulosa Mitch Provance, Callen Huff 2009-4-21 10490 Kern Tehachapi Mountains Foothills/W Mojave Desert: Tejon Ranch, mouth of Canyon del Gato Montes, north of Neenach, along 270th St. W, c. 3.75 mi. north of Los Angeles Co. line 1112 Comment
  RSA0069632  Layia glandulosa Erika M. Gardner, Thomas Stoughton 2014-3-12 534 Kern About 145 feet west from Highway 178, near a large turnout. 1363 Comment
  RSA0069637  Layia glandulosa Erika M. Gardner, Naomi S. Fraga 2013-5-18 168 Kern Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. About 0.50 (air)miles northwest of Pinyon Peak. West side of the dry meadow. 1936 Comment
  RSA0070131  Layia glandulosa Orlando Mistretta, Christine Mistretta 2003-4-30 1984 Los Angeles Saddleback Butte State Park. 824 Comment
  RSA0070298  Layia glandulosa Nick Jensen, Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1521 Kern Tejon Ranch. Along the main road in the Cottonwood Creek drainage; about 2.4 air km north of the Liebre Twins. 1565 Comment
  RSA0070302  Layia glandulosa Nick Jensen, Sandy Namoff 2014-4-17 1156 Kern Tejon Ranch. Along Contour Rd, lower end of Canyon de los Gatos Montes. 1164 Comment
  RSA0073396  Layia glandulosa Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still, Tim Thomas, Neal Kramer 2014-3-19 705 Kern Tejon Ranch. Along the wash emanating from Little Sycamore Canyon, NE of the Tehachapi Afterbay. 969 Comment
  RSA0076077  Layia glandulosa Erika M. Gardner, Sierra Sutton 2015-3-7 1216 Kern Horse Canyon. West side of canyon, near the mouth of the canyon. Near primitive campsite. 1203 Comment
  RSA0077242  Layia glandulosa Nick Jensen, Tommy Stoughton, Larry Crawford 2014-4-13 1006 Kern Tejon Ranch. Head of Canyon de los Gatos Montes; wide open area just before the road heads steeply west up Blue Ridge. 1593 Comment
  RSA0077245  Layia glandulosa Nick Jensen, Ed Kentner, Chris Winchell, Onkar Singh, Loraine Washburn 2014-4-5 839 Kern Tejon Ranch. Lower part of Little Oak Canyon, about 0.4 road km north of Contour Road. 1341 Comment
  RSA0077369  Layia glandulosa Orlando Mistretta, Christine Mistretta 2005-4-21 2068 Los Angeles San Gabriel Mountains region: Big Pines Highway, 2.85 miles SE of Valyermo Ranger Station. 1341 Comment
  RSA0078284  Layia glandulosa Erika M. Gardner, Chul Paik 2015-2-21 1117 Kern Base of Tit Mountain. South side of Mountain. 1206 Comment
  RSA0078412  Layia glandulosa Jim Andre 2014-4-14 27408 San Bernardino SE end of Grass Valley along BLM Rd# 6265, south of Slocum Mtn, north of Black Mtn, west of Almond Mtn, northwest of Fremont Pk. 965 Comment
  RSA0080279  Layia glandulosa Erika M. Gardner, Sarah De Groot 2014-3-21 581 Kern Trailhead of the PCT near Bird Springs Pass. 1640 Comment
  RSA0080290  Layia glandulosa Erika M. Gardner, Millie Alba, Phillip Alba, Preston Alba 2013-4-20 130 Kern Trail to Yellow Jacket Spring, from the Pacific Crest Trail. 1827 Comment
  RSA0080848  Layia glandulosa Erika M. Gardner, Sarah De Groot 2014-3-21 581 Kern Trailhead of the PCT near Bird Springs Pass. 1640 Comment
  RSA0081352  Layia glandulosa Jim M. Andre, Bob Patterson, Tasha La Doux 2015-3-24 31463 San Bernardino Cima Cinder Cones; Mojave National Preserve; along Aiken Mine Rd, approx 2.5 mi. NE of Aiken Mine, about 15 mi. SW of junction with I-15 at Valley Wells. 1220 Comment
  RSA0081780  Layia glandulosa R. G. Swinney 2010-5-12 12755 Los Angeles Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd. 921 Comment
  RSA0085490  Layia glandulosa Jim Andre 2013-4-25 26784 San Bernardino Mojave National Preserve; NW base of Mid Hills, along dirt road to Coyote Spring, 2.4 mi. SW of Cedar Cyn Rd, approx 1 mi. south of Cima Rd. 1117 Comment
  RSA0088465  Layia glandulosa Mitch Provance, Callen Huff 2009-4-29 10689 Los Angeles Tehachapi Mountains: Tejon Ranch, south of Lebec, lower slopes above Interstate 5, about 0.7 miles east of Gorman. 1230 Comment
  RSA0088974  Layia glandulosa Mitch Provance, Megan Minter, Luis Aguilar, Travis Kegel 2016-4-27 416 -87 Kern Tehachapi Mountains: Monolith, W side of Jameson Rd., adjacent to SE corner of SCE Highwind Laydown Yard. 1227 Comment
  RSA0091169  Layia glandulosa R. G. Swinney 2011-5-12 14662 Los Angeles east side of Cabin Canyon, c. 200 m north of canyon mouth, west of Aliso Canyon Road, 0.5 mi west of Angeles Forest Hwy 1183 Comment
  RSA0091355  Layia glandulosa R. G. Swinney 2011-6-15 15159 Los Angeles Manzanita Campground area, Chilao Flat, c. 0.7 road mi. NW of S entrance at Angeles Crest Hwy 1585 Comment
  RSA0091972  Layia glandulosa R. G. Swinney 2011-4-20 14429 Los Angeles Mt. Emma Rd., 3 miles NE of jct. with Angeles Forest Hwy and to 0.5 miles upstream in Hunt Cyn. 1220 Comment
  RSA0093136  Layia glandulosa Steve Boyd, Gary D. Wallace 2011-4-14 12317 Los Angeles Transverse Ranges; Liebre/San Gabriel Mountains region: Acton Wash ca. 3km east of junction of Soledad Canyon Road and Crown Valley Road. 829 Comment
  RSA0093737  Layia glandulosa A. C. Sanders 2010-4-14 37904 Kern Tehachapi Mountains. Canyon del Gato Montes, above confluence with Canyon del Agua Escondida. 1482 Comment
  RSA0093806  Layia glandulosa A. C. Sanders 2010-4-6 37782 Kern Southern Foothills of Tehachapi Mountains. mouth of Little Sycamore Canyon, N of Calif. Aqueduct Tehachapi Afterbay, near gravel mining operation. 968 Comment
  RSA0093808  Layia glandulosa A. C. Sanders 2010-4-19 37943 Kern Southern Foothills of Tehachapi Mountains. hills and canyons c. 1 mile east of Canyon del Gato Montes, north of the end of 265th St. West, N of the dirt road going NE toward Sacatara Creek. 1250 Comment
  RSA0098795  Layia glandulosa Jim M. Andre 2014-4-22 28347 Inyo Deep Springs Valley; along Hwy 168, 1.9 mi. west of Gilbert Summit, about 3 mi. west of Chocolate Mtn. 1821 Comment
  RSA0103375  Layia glandulosa Jim M. Andre 2012-4-9 20666 San Bernardino Granite Mountains; Univ. of Calif. Granite Mtns Desert Research Center, approx. 1 mi. east of Granite Cove, just N. or fenceline at microwave tower camp. 1238 Comment
  RSA0103594  Layia glandulosa Nick Jensen, Sandy Namoff 2015-4-15 3408 Kern Junction of Canyon de los Gatos Montes and Canyon del Agua Escondida. 1341 Comment
  RSA0103595  Layia glandulosa Nick Jensen, Sandy Namoff 2015-4-15 3402 Kern Lower end of Canyon de los Gatos Montes along Contour Road. 1103 Comment
  RSA0103704  Layia glandulosa Nick Jensen, J. Mark Porter, Sarah DeGroot, Hester Bell 2015-5-9 3572 Kern Tehachapi Mountains, head of Sacatara Canyon north and west of the end of the road. 1528 Comment
  RSA0103720  Layia glandulosa Nick Jensen, Sandy Namoff 2015-4-15 3411 Kern Tehachapi Mountains, Martinez Ridge near the junction with Blue Ridge. 1878 Comment
  RSA0108843  Layia glandulosa R. G. Swinney 2010-6-1 13159 Los Angeles San Gabriel Mountains: Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd. 1122 Comment
  RSA0116244  Layia glandulosa Justin M. Wood, C. Huntley, J. Miner 2011-5-4 3928 Kern Tehachapi Mountains: Near peak 6112' on unnamed ridgeline to southeast of Oak Creek Canyon, near head of Pitney Canyon just off of Pacific Crest Trail. 1829 Comment
  RSA0119019  Layia glandulosa Pam De Vries 2016-5-4 8137 Kern Off Scott Russell Rd. (Forest Road 9N21), about 1.4 air miles NW of the junction of Cuddy Valley Rd, Frazier Mountain Park Rd., and Lockwood Valley Road.. 1845 Comment
  RSA0119179  Layia glandulosa Pam De Vries 2016-5-27 8204 Ventura Off Lockwood Creek Road (Forest Route 8N12), about 0.60 air miles SE of the intersection with Lockwood Valley Road. 1533 Comment
  RSA0130768  Layia glandulosa Pam De Vries 2017-4-4 8236 Santa Barbara Deer Canyon, south of Ballinger Canyon OHV area, ca. 1.9 air miles north of the town of Ventucopa. 940 Comment
  RSA105852  Layia glandulosa Harry L. Buckalew 1956-5-6 22 Kern From upper banks of Kern River at Miracle Hot Springs 762 Comment
Read comments
Dec 16 2012
  RSA11172  Layia glandulosa C. B. Wolf 1926-4-18 194 San Bernardino 10 miles W of Victorville, Mojave Desert. 915 Comment
  RSA121785  Layia glandulosa G. E. Sindel 1935-3-29 220 Santa Barbara 3 1/4 miles S. W. of Red Rock [Redrock Mountain]. 243 Comment
  RSA121787  Layia glandulosa D. Axelrod 1935-4-27 285 San Bernardino 3 miles SE of Mo. of Deep Creek. 1387 Comment
  RSA13116  Layia glandulosa C. B. Wolf 1935-5-21 2433 Ventura Santa Ynez Mountains; Ojai to Cuyama Valley Road, Pine Mt., Upper Sespe Creek. 3 6/10 mi. so. of summit of Pine Mt. Grade. 1341 Comment
  RSA13124  Layia glandulosa C. B. Wolf 1935-5-25 2410 San Bernardino Mojave Desert, 1 mile E of Yucca Station open hills 1220 Comment
  RSA161107  Layia glandulosa P. C. Everett, Nick Lolonis 1963-5-3 s.n. San Bernardino Above road at summit of Pass betw Morongo Valley & Yucca Valley. 1006 Comment
  RSA16265  Layia glandulosa C. B. Wolf 1935-5-22 6985 Ventura Mt. Pinos Region S.W. of Lockwood Valley 1585 Comment
  RSA167667  Layia glandulosa R. F. Thorne 1964-5-3 33999 San Bernardino 5 miles east of Joshua Tree and ca 1 mile north of road to Twentynine Palms. Comment
  RSA171370  Layia glandulosa J. D. Olmsted 1962-5-3 3540 Riverside Along road from Santa Rosa Indian Reservation to Old village, West of Santa Rosa Peak 1494 Comment
  RSA182317  Layia glandulosa J. D. Olmsted 1962-4-26 354 Ventura 5 miles west of Frazier Mountain Park, little pinyon flat. 1540 Comment
  RSA21248  Layia glandulosa C. B. Wolf 1937-4-28 8519 Los Angeles Mojave Desert, Antelope Valley, 4.5 miles S of Lancaster. 716 Comment
  RSA24214  Layia glandulosa C. B. Wolf 1941-4-29 10149 San Bernardino Mojave Desert. S. sides of Old Dad-Granite Mt. Range. 1/2 mi. below summit of Willow Spring Canyon 1372 Comment
  RSA252293  Layia glandulosa R. F. Thorne 1973-4-29 43314 San Bernardino 11 air miles SE of Cima, 0.4 miles S from Cedar Canyon Road into Pinto Valley Road. 1494 Comment
  RSA254962  Layia glandulosa C. W. Tilforth, Dorothy Tilforth 1975-5-19 1024 San Bernardino Snake Springs area, Granite Mtns, east.[ern] San Bernardino County. 1311 Comment
  RSA264055  Layia glandulosa Noel Holmgren, Patricia K. Holmgren 1974-4-8 7674 Kern Mojave Desert, California City land development, 8.5 airmiles east-northeast of town's center 793 Comment
  RSA264565  Layia glandulosa C. W. Tilforth, John Dourley, Walter Wisura 1977-5-19 1306 San Diego 3 miles north-west of Bankhead Springs, Hiway 80 914 Comment
  RSA269864  Layia glandulosa B. A. Prigge 1973-4-29 796 San Bernardino Clark Mt Range, 6 miles NNW of Mt. Pass in Fir Canyon 1646 Comment
  RSA269865  Layia glandulosa B. A. Prigge 1974-4-24 1407 San Bernardino NE San Bernardino county, Clark Mt Range, 4.8 miles N of Mt Pass, above Benson Mine. 1707 Comment
  RSA270232  Layia glandulosa James Henrickson 1974-5-10 13872 San Bernardino Ca. 40 (air) miles SE of Baker in Mid-Hills; upper slopes of Wild Horse Mesa, ca. 2.5 miles SW of Hole-in-the-Wall. 1433 Comment
  RSA270347  Layia glandulosa James Henrickson 1973-6-2 10399 San Bernardino 7 air miles E of Cima in upper Butcher Knife Canyon of SW New York Mountains. 1677 Comment
  RSA270355  Layia glandulosa James Henrickson 1973-5-27 s.n. San Bernardino Ca. 9 (air) miles ENE of Kelso, 7.3 (road) miles on Globe Canyon Road E of Kelso-Cima Road, in Mid-Canyon on N side of Providence Mountains 1372 Comment
  RSA274081  Layia glandulosa Richard L. Zembal 1978-6-18 73 Inyo Devil's Kitchen. 1293 Comment
  RSA278895  Layia glandulosa R. F. Thorne 1978-5-9 51294 San Bernardino E. Mojave Desert, New York Mts: NNW side of range, ESE from Brant (UPRR siding) up main wash to base of mts. 1158 Comment
Read comments
Sep 22 2011
  RSA279165  Layia glandulosa B. A. Prigge 1978-4-24 2746 San Bernardino Vontrigger Hills, N end of hills near mine shafts. Ca. 13 air mi. N of Goffs. 1128 Comment
  RSA279307  Layia glandulosa R. F. Thorne, J. Henrickson 1975-5-4 45467 San Bernardino E Mojave Desert, E end of Granite Mts, 1/2 miles N of Snake Spring 1189 Comment
  RSA28769  Layia glandulosa Victor Duran 1932-6-13 3286 Inyo Cedar flat, White Mtns. 2134 Comment
  RSA289625  Layia glandulosa D. A. Young 1969-5-25 P 493 San Bernardino end of Haven Avenue N. of Chaffey College 457 Comment
  RSA309679  Layia glandulosa R. F. Thorne 1979-5-10 52906 San Bernardino About 1 mi ENE of Bowen Ranch on Mojave Desert slopes, N side of San Bernardino Mts. 1341 Comment
  RSA33563  Layia glandulosa N. C. Cooper 1944-3-25 1004 Riverside Cabazon. 457 Comment
  RSA357854  Layia glandulosa R. F. Thorne, M. Z. Thorne 1973-3-30 42699 San Bernardino SE end Johnson Valley, ca. 20 miles N of Yucca Valley and 12 miles ESE of Old Woman Springs 976 Comment
  RSA361619  Layia glandulosa Fordyce Grinnell Jr 1921-4-3 s.n. Los Angeles Tujunga Wash Comment
  RSA361628  Layia glandulosa Elbert Benjamine 1929-3-31 s.n. Los Angeles Antelope Valley. Comment
  RSA361639  Layia glandulosa M. B. Dunkle 1933-5-6 3388 San Bernardino Dry Morongo Creek. Comment
  RSA387441  Layia glandulosa James D. Morefield, D. H. McCarty 1986-4-28 3534 a Inyo Ridge NE of mouth of Wyman Creek, 3.05 mi. N of Deep Springs College. Deep Springs Valley drainage. 1841 Comment
  RSA39598  Layia glandulosa P. A. Munz 1947-5-14 11770 Inyo On road off of Salinas Valley Road and to Santa Rosa Mine, south end of Inyo Mts. 1890 Comment
  RSA463342  Layia glandulosa D. Charlton, B. Pitzer 1988-4-9 1669 Inyo Saline Valley rd. N of Darwin, near Lee Mine. 1524 Comment
  RSA482064  Layia glandulosa C. F. Smith 1963-4-30 8138 Santa Barbara Sandy roadside of La Graciosa Canyon S of Orcutt Comment
  RSA488240  Layia glandulosa C. F. Smith 1968-5-28 9953 Santa Barbara In Santa Lucia Canyon, south Burton Mesa Road north of Lompoc. Comment
  RSA488909  Layia glandulosa Maureen H. Pendleton 1988-3-29 s.n. San Bernardino Mojave Desert, about 2 miles E of Pioneertown. 1220 Comment
  RSA488931  Layia glandulosa Steve Myers 1988-3-17 s.n. San Bernardino Near Pioneertown, at recharge site on Pioneertown Road, 1 miles NW of Sunnyslope Dr. 1098 Comment
  RSA489195  Layia glandulosa Steve Myers, Jeri Hirshberg 1988-3-17 s.n. San Bernardino Ca. 4.5 miles N of town of Yucca Valley, on Hwy 247 ca., 1/8 mi N of Pipes Canyon Rd 1098 Comment
  RSA494663  Layia glandulosa B. L. Phillips 1988-4-17 s.n. San Bernardino Granite Mtns., at Cottonwood Spring on the UC Reserve. 1463 Comment
  RSA49575  Layia glandulosa P. A. Munz 1949-6-14 13532 Inyo 2.6 miles north of Westgard Pass, White Mountains. 2348 Comment
  RSA503195  Layia glandulosa Gary D. Wallace 1966-4-24 497 Los Angeles Along Hwy 138 just 1/2 mile south of where it joins Pearblossom Hwy. 9 miles east of Pearblossom. 762 Comment
  RSA511760  Layia glandulosa D. Charlton 1988-6-6 2093 Inyo Shepards Pass Traihead rd. on Symmes Creek, W of Independence. East slope of the Southern Sierra. 1829 Comment
  RSA512146  Layia glandulosa Ed LaRue, S. Dougherty, Steve Myers 1989-4-17 s.n. San Bernardino 1/2 mi W of Bowden Flat, on a stream channel that runs through Burns Canyon, ca1 mi SE of town of Rimrock. Pipe's Road traverses site. Comment
  RSA518031  Layia glandulosa Steve Boyd 1986-3-31 1527 Los Angeles Highway 138, 4 miles E of jct w/ Hwy 18, NE of Pinyon Hills. Comment
  RSA518504  Layia glandulosa B. L. Burge 1977-1 336 b San Bernardino E Mojave Desert, Ivanpah Valley. 915 Comment
  RSA570188  Layia glandulosa Timothy S. Ross, S. D. Boyd, L. Arnseth 1991-4-30 5025 Los Angeles 0.6 mile ESE of Acton; S edge of Soledad Canyon Wash 841 Comment
  RSA571273  Layia glandulosa Steve Boyd, Darin Banks, Orlando Mistretta 1994-4-29 8314 Los Angeles Northern slope of the San Gabriel Mountains, Angeles National Forest, side draw on southeastern side of Mt. Emma, Santiago Canyon drainage. 1158 Comment
  RSA579325  Layia glandulosa Timothy S. Ross 1994-5-31 7973 Los Angeles Pacifico Mountain, somewhat flat granitic ridgetop ca 860 m WNW of the 7124-ft summit. 2073 Comment
  RSA583989  Layia glandulosa R. G. Swinney 1993-7-9 2396 San Bernardino Upper Lytle Creek, 2 mi NW of Gobbler's Knob, 300 m N Pacific Crest Trail. 2366 Comment
  RSA585345  Layia glandulosa Timothy S. Ross 1991-4-27 4636 Los Angeles Mojave Desert: Fort Tejon Road, 0.1 mile W of its junction with Hwy 138 (& hiking +/-S to SSW), ca. 0.25-0.3 miles W of the county line. 1183 Comment
  RSA587264  Layia glandulosa Orlando Mistretta 1994-5-13 1215 Los Angeles San Gabriel Mts; Little Rock Creek, slopes E of creek opposite confluence with Kitter Canyon 1067 Comment
  RSA587960  Layia glandulosa Orlando Mistretta 1992-5-4 251 Los Angeles Little Rock Creek, Alimony Ridge 1463 Comment
  RSA589113  Layia glandulosa Timothy S. Ross 1992-4-4 6101 Los Angeles Big Rock Creek: ca 0.25 mile S of Big Pines Highway, between the stream and Big Rock Creek Road 1207 Comment
  RSA592000  Layia glandulosa R. F. Thorne 1963-5-17 31797 Kern Summit of Walker Pass. 1616 Comment
  RSA593689  Layia glandulosa Steve Boyd 1996-4-25 8708 Los Angeles Liebre Mountains, southwestern flank of Liebre Mountain, along Forest Service Road 7N22 ca 1.1 mile E of jtn with 7N23. 1220 Comment
  RSA595114  Layia glandulosa Steve Boyd, Orlando Mistretta, John Dolan 1996-4-18 8580 Los Angeles Liebre Mountains, upper West Fork Liebre Gulch along spur leading off along steep ridgeline west of Angeles National Forest Road 8N01, at a point 7.0 road miles from jtn with 8N05. 1204 Comment
  RSA595812  Layia glandulosa L. C. Wheeler 1967-5-9 9389 Los Angeles Aliso Canyon, east of Acton, ca. 1 mile downstream from Wagon Wheel Ranch. 1067 Comment
  RSA596688  Layia glandulosa R. G. Swinney 1996-5-27 4718 San Bernardino San Gabriel Mountains, near summit of peak SE of Oak Springs Ranch, S. of Pinyon Hills. 1872 Comment
  RSA599279  Layia glandulosa Steve Boyd, Lauren Raz 1997-3-31 9415 Los Angeles Liebre Mountains region: Knapp Ranch area at upper end of Castaic Creek drainage in broad alluvial valley at head of Cienaga Canyon, south of Liebre Mountain. 914 Comment
  RSA599775  Layia glandulosa Steve Boyd, Lauren Raz 1997-3-25 9269 Los Angeles Liebre Mountains region: Knapp Ranch area at upper end of Castaic Creek drainage in broad alluvial valley at head of Cienaga Canyon, south of Liebre Mountain, flats and slopes just northeast of ranch compound. 976 Comment
  RSA600113  Layia glandulosa Steve Boyd, Lauren Raz 1997-3-26 9340 Los Angeles Liebre Mountains region: Northern base of Portal Ridge at the mouth of Myrick Canyon, southern edge of the Antelope Valley, south of Fairmont Reservoir. 976 Comment
  RSA605844  Layia glandulosa R. S. Woglum 1935-3-30 1316 Tulare San Joaquin Valley: Three Rivers. Comment
  RSA606936  Layia glandulosa R. S. Woglum 1930-4-6 s.n. San Bernardino South Coast: Redlands. Comment
  RSA606939  Layia glandulosa R. S. Woglum 1935-4-15 800 San Bernardino 29 Palms vicinity. Comment
  RSA607463  Layia glandulosa R. S. Woglum 1937-5-2 316 San Bernardino Mojave Desert: Old Woman Springs; north side of San Bernardino Mountains. Comment
  RSA607472  Layia glandulosa R. S. Woglum 1936-4-6 1148 Santa Barbara Central Coast: Santa Maria; Santa Maria Valley. Comment
  RSA611841  Layia glandulosa Steve Boyd, Valerie Soza 1998-4-28 10171 Los Angeles Liebre Mountains region: Antelope Valley, at foot of Portal Ridge along Lancaster Road, just south of the junction with Highway 138, west of Fairmont. Comment
  RSA620144  Layia glandulosa J. M. Porter 1998-4-24 11735 San Bernardino Mojave Desert: Kramer Hills; along Hwy 395, S. of Kramer Junction. Comment
  RSA630308  Layia glandulosa L. C. Wheeler 1968-4-17 s.n. Los Angeles San Gabriel Mountains 1159 Comment
  RSA630365  Layia glandulosa L. C. Wheeler 1973-4-7 s.n. Los Angeles Kentucky Springs Canyon. 1220 Comment
  RSA645460  Layia glandulosa R. G. Swinney 1996-4-13 4580 San Bernardino San Gabriel Mts: W of Cajon Summit, (.8 mi. N of Fwy 215 brake check area), S of Oro Grande Wash. 1280 Comment
  RSA648291  Layia glandulosa G. Kung, R. Magnus, M. Pettit, W. H. Sakai 1998-4-11 3 San Bernardino Burns Pinon Ridge Reserve 1250 Comment
  RSA650135  Layia glandulosa Marion P. Harthill 1972-5-22 746 San Bernardino Wrightwood. 1310 Comment
  RSA650136  Layia glandulosa Marion P. Harthill 1974-4-22 s.n. San Bernardino Wrightwood. Comment
  RSA654587  Layia glandulosa Patricia Krueger 1991-5-5 138 Kern 0.9 miles west on Tehachapi-Willow Springs Road from Oak Creek Drive, 11.7 miles west of Hwy 14, Mojave. Comment
  RSA657628  Layia glandulosa Colleen Callan 1992-5-2 32 Riverside Yucca Valley. 10 freeway east to Highway 62 east. North on Hwy 247. West on Pipes Canyon Road for Five miles. 1250 Comment
  RSA659956  Layia glandulosa Orlando Mistretta 1992-5-18 342 Los Angeles Hunt Canyon shooting area. Angeles National Forest. Mt. Emma Road 2 miles W of Little Rock Dam. Comment
  RSA664922  Layia glandulosa R. G. Swinney 1995-5-28 3729 San Bernardino San Gabriel Mtns; Upper Lytle Creek Ridge above Lone Pine Canyon. 1.4 miles south of Lone Pine Rd. on 3N31, at first switchback, ca. 50-1500 m S of road. 1695 Comment
  RSA669581  Layia glandulosa Staff Cal State College Long Beach 1969-5-29 690429 -3 Los Angeles N. of San franscisquito Canyon, on road to Palmdale. Comment
  RSA679378  Layia glandulosa Valerie L. Soza, LeRoy Gross 2002-5-21 1467 San Bernardino Hawes Ranch meadow along Cox Creek. Post Willow 1999 Fire. 1738 Comment
  RSA679861  Layia glandulosa LeRoy Gross, Orlando Mistretta, Valerie Soza 2003-5-13 886 Los Angeles Big Rock Creek, North and East of Valyermo Ranger Station, off Big Pines Highway 1143 Comment
  RSA681260  Layia glandulosa Michael Honer 1999-6-11 86 Mono Glass Mountain Region: Slopes N of Long Valley. 2439 Comment
  RSA685393  Layia glandulosa Michael Honer 2000-5-14 144 Mono Glass Mountain Region: Frazier Canyon. 70 m S of dilapidated shack at end of road. 2134 Comment
  RSA685470  Layia glandulosa Michael Honer 2000-5-17 184 Mono Along FS rd. 3S01 (paralleling powerline - E of Deer Spr.), appx 1000m W of Benton Crossing rd. 200m W of cattle tank. 2170 Comment
  RSA685495  Layia glandulosa Michael Honer 2002-6-3 1649 Mono Glass Mountain region: Sheep ranch pullout just N of Benton Crossing Rd., appx. 2.5km W of Moran Spring. With windmill and water troughs. 2230 Comment
  RSA695617  Layia glandulosa Steve Boyd, Michael Denslow, Amber Maurice, Sarah Swartzentruber, Aydee Virgen 2003-6-27 10579 Tulare Chimney Peak Recreation Area, summit of northern high point on Bear Mountain (Bear Peak). 2509 Comment
  RSA696179  Layia glandulosa Michael Honer 2001-5-27 707 Mono S end of Adobe Valley: Dry wash running down to S base of Black Lake from hills W. Appx. 1 mi. W of Hwy 120, as the wash canyon begins to narrow. 2073 Comment
  RSA696930  Layia glandulosa J. Snow 1930-4-20 s.n. San Bernardino Desert SE of Victorville. Comment
  RSA696931  Layia glandulosa J. R. Bruff 1928-4-2 119 San Bernardino Ridge E. of Morengo Valley. Comment
  RSA702959  Layia glandulosa Scott D. White, Michael Honer 2004-3-30 9971 Los Angeles Eastern edge of the City of Palmdale, ca. 1 mile west-northwest of 'Four Points' 838 Comment
  RSA708278  Layia glandulosa Scott D. White, Jennifer H. Jones 2005-5-3 10994 San Bernardino San Bernardino Mountains: North of Baldwin Lake. Private land adjacent to CDFG Baldwin Lk Preserve and to SBNF. 2058 Comment
  RSA709449  Layia glandulosa T. B. Salvato, John Green 2004-5-27 705 Riverside Head of Banning (San Gorgonio River) Canyon close to the San Bernardino Co. line, 0.5 mi SE of Oak Glen Conservation Camp 1402 Comment
  RSA717221  Layia glandulosa Scott D. White, Pam De Vries 2006-5-10 11440 Los Angeles SE Tehachapi Mtns: Gorman area, valley and slopes along Gorman Creek, NE of I-5 Fwy. and SW of Gorman Post Rd. 1006 Comment
  RSA718635  Layia glandulosa Michael Honer 1999-5-25 0042 Kern Short Canyon; along vague cattle/hiking trail appx. 1 mi. NW of parking area at end of road. Near cattle gate. 1311 Comment
  RSA718670  Layia glandulosa Michael Honer 1999-5-14 0022 Inyo Great Basin; East of Sierra Nevada region: Bishop Creek alluvial fan; 200 m N of Hwy 168, near 5000' elev. sign. 1524 Comment
  RSA720969  Layia glandulosa Naomi Fraga, Genie Fraga 2003-4-12 544 Kern The Owens Peak Eastern Watershed: Five Fingers, near aqueduct road. 1159 Comment
  RSA721697  Layia glandulosa R. G. Swinney 1995-4-5 3453 San Bernardino Sheep Creek near Pinon Hills, 0.8 mi. S of Hwy 138 via Scrub Oak Rd. and then 70-300 m W of Scrub Oak Rd. 1396 Comment
  RSA725125  Layia glandulosa Sula Vanderplank, LeRoy Gross, Steve Hoskinson 2005-5-6 050506 -57 Los Angeles Off Big Pines Hwy (Road N) on the N side of the San Gabriel Mountains. Near Shoemaker Canyon. Along ridge, wash and roadside. 1444 Comment
  RSA725889  Layia glandulosa R. G. Swinney 1997-5-3 5410 San Bernardino San Gabriel Mtns.: Pinon Hills, 'Oak Hills' area, c. 0.25 mi. SW of west end of Sunny Slope Rd. and c. 0.12 mi. wet of Gren Rd., 1 mi. N of Oak Spring Ranch. 1512 Comment
  RSA727537  Layia glandulosa R. G. Swinney 1998-5-16 6085 Los Angeles San Gabriel Mountains/Mojave Desert: Mescal Highlands, 1 mile south of Ft. Tejon Rd. and 237th St. junction. 1305 Comment
  RSA727596  Layia glandulosa Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 718 Kern The Owens Peak Eastern Watershed: Grapevine Canyon. On the way to Coyote Spring. 1067 Comment
  RSA728754  Layia glandulosa Naomi Fraga, M. Patrick Griffith 2004-4-14 1087 Kern East slope above Indian Wells Canyon. 1707 Comment
  RSA728892  Layia glandulosa Naomi Fraga, Sarah DeGroot, J. Mark Porter 2003-5-2 670 Kern The Owens Peak Eastern Watershed: Buena Vista Canyon, small canyon draning into the southwest side if Indian Wells Canyon off . Drainage of Morris Peak 1524 Comment
  RSA729118  Layia glandulosa Naomi Fraga, Valerie Soza 2003-5-20 766 Kern The Owens Peak Eastern Watershed: SE ridgeline of Morris Peak. 1921 Comment
  RSA729350  Layia glandulosa R. G. Swinney 1999-5-1 7094 Los Angeles San Gabriel Mtns./Mojave Desert: Graham Canyon, 2.4 miles south of Ft. Tejon Rd., c. 200 m north of Mescal Highlands Rd. 1341 Comment
  RSA730617  Layia glandulosa Naomi Fraga, Theodore Anderson, Caroline Stolzenburg 2004-3-19 1039 Kern The Owens Peak Eastern Watershed: Gold Canyon. 1311 Comment
  RSA731244  Layia glandulosa Steve Boyd, Valentin Arvizu 2008-5-1 11938 Kern Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1372 Comment
  RSA733442  Layia glandulosa R. G. Swinney 2001-4-18 7877 Los Angeles San Gabriel Mtns./Mojave Desert: Valyermo area, Bobs Gap, east of Bobs Gap Road at base of ridge, +/-1000m. Comment
  RSA740593  Layia glandulosa Naomi Fraga, LeRoy Gross 2008-5-19 2070 -B San Bernardino Along PCT north and south of 2N02 Burns Canyon Road. 2043 Comment
  RSA747143  Layia glandulosa R. G. Swinney 2008-5-8 8809 Los Angeles West Fork Punchbowl Canyon near north boundary of Devils Punchbowl Co. Park, 0.6 mi. southwest of Big Rock Creek Rd. 1264 Comment
  RSA748378  Layia glandulosa Justin M. Wood, Dustin Ray 2009-6-10 879 Kern Tehachapi Mts: Ridgeline to SE of Oak Creek Canyon, just SW of exisitng wind turbine facility. 1524 Comment
  RSA750783  Layia glandulosa Scott D. White, Justin M. Wood 2009-5-19 12776 -A Kern Tehachapi Mountains: Tehachapi-Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. 1390 Comment
  RSA752130  Layia glandulosa Justin M. Wood, Dustin Ray 2009-7-1 1034 San Bernardino Lower portion of Wildhorse Meadow and Wildhorse Creek from the meadow, down to the campsite (approx. 0.5 ml.) 2378 Comment
  RSA752198  Layia glandulosa Justin M. Wood, Dustin Ray 2009-6-17 926 San Bernardino San Bernardino Mountains. Canyon and ridgeline immediately northwest of Cienega Seca (Blue Sky Meadow). 2481 Comment
  RSA754000  Layia glandulosa Anonymous 670402 San Bernardino San Gabriel Mts. near Fontana 305 Comment
  RSA754183  Layia glandulosa Pam De Vries 2009-5-13 7585 Ventura Western Transverse Range; San Emigdio Mts. Region: Frazier Mt., ca. 0.5 mi. SW of Chuchupate Ranger Station, SE of Lockwood Creek Trail and Lockwood Valley Road. 1599 Comment
  RSA757510  Layia glandulosa Michael Honer 2008-4-12 2992 San Bernardino Hondo Wash: about 4 air-miles W of Flamingo Heights / Landers area. Accessed by driving curvy twisted confusing roads W from Hwy 247 and Hondo St. 1280 Comment
  RSA757620  Layia glandulosa LeRoy Gross, Jacqueline McConnaughy, Andrew Monks, Thomas Stoughton, Jane Tirrell, Malia Volke 2010-4-12 4338 Riverside Whitewater Canyon Bioblitz: From camp near 34.02539N, 116.68032W, east of the Paw, near the mouth of Catclaw Flat canyon. Dropped down the Whitewater River to the first wide alluvial canyon to the east, near 34.02133N, 116.67779W., Surveyed this canyon to near 34.02483N, 116.66819W. Then surveyed back to camp by climbing to saddle of ridge to the north, near 34.02655N, 116.67484, and small draw at south end of Catclaw Flat Canyon. 871 Comment
  RSA759434  Layia glandulosa J. R. Shevock 1991-4-20 12020 Kern Near mouth of South Fork Kern River canyon, below forest boundary near Bartolas Creek, north of CA Hwy 178 and NW of the Bloomfield Ranch 884 Comment
  RSA763223  Layia glandulosa Justin M. Wood 2010-5-10 1588 Los Angeles Little Rock Creek: upstream of Little Rock reservoir to confluence w/ Santiago Creek. 999 Comment
  RSA763599  Layia glandulosa Justin M. Wood, J. Slaughter 2010-4-28 1515 San Bernardino Smarts Ranch Rd (3N03) +/- 0.5 mi from intersection w/ Hwy 18. 1843 Comment
  RSA763939  Layia glandulosa Brandy Wood 2010-5-5 19 San Bernardino Mojave River at Rock Springs Rd, +/- 0.3 miles east of bridge. 883 Comment
  RSA764001  Layia glandulosa Justin M. Wood 2010-5-14 1793 San Diego North end of the valley near Mitchell Camp. 1258 Comment
  RSA764271  Layia glandulosa Doris Bowers 1957-3-30 934 San Bernardino N/o Fontana 457 Comment
  RSA765785  Layia glandulosa J. Andre 2010-5-25 14236 San Bernardino Mid Hills; Mojave National Preserve; along Black Canyon Road, 0.7 mi. south of Cedar Canyon Rd. 1604 Comment
  RSA767360  Layia glandulosa J. Andre, Tasha La Doux 2008-5-16 13989 Inyo Big Pine Canyon; along north side of Glacier Lodge Rd at sharp switchback at mouth of canyon. 1640 Comment
  RSA768012  Layia glandulosa J. Andre, Tasha La Doux 2008-5-16 13989 Inyo Big Pine Canyon; along north side of Glacier Lodge Rd at sharp switchback at mouth of canyon. 1640 Comment
  RSA771678  Layia glandulosa Orlando Mistretta, Duncan Bell, J. D. England, Jamie Hall, Chris McDonald, Lucila Reccia 2010-4-13 4988 Riverside Transverse Ranges; San Bernardino Mountains region: Whitewater Canyon. Along Whitewater River drainage and adjacent slopes 0-1 miles above Whitewater Visitor Center (Whitewater Trout Farm). 750 Comment
  RSA772945  Layia glandulosa LeRoy Gross, Pamela Conway 2011-5-4 5476 Ventura Quatal Canyon, south off Forest Service Road 9N09, east of Highway 33 and the upper Cuyama Valley. Started just off the road near 34.82657N, 119.40509W. Surveyed SSE across large wash to south slope. 1024 Comment
  RSA773042  Layia glandulosa Orlando Mistretta, Duncan Bell, J. D. England, Jamie Hall, Chris McDonald, Lucila Reccia 2010-4-13 5039 Riverside Transverse Ranges; San Bernardino Mountains region: Whitewater Canyon. Along Whitewater River drainage and adjacent slopes 0-1 miles above Whitewater Visitor Center (Whitewater Trout Farm). 750 Comment
  RSA773285  Layia glandulosa R. G. Swinney 2009-4-28 10554 Los Angeles summit of Mt. Emma 1585 Comment
  RSA774651  Layia glandulosa Duncan S. Bell, Donna Thomas 2011-5-20 2486 San Bernardino Flat Top; north of Pioneertown and east of Rimrock. 1339 Comment
  RSA775219  Layia glandulosa Duncan S. Bell 2011-5-21 2549 San Bernardino Eastern San Bernardino Mountains; Rattlesnake Canyon area; approximately 2.3 air miles southeast of Viscera Spring. 1752 Comment
  RSA775582  Layia glandulosa W. R. Ferren 1983-4-16 LP 358 Santa Barbara Just south of jct of service roads at SE corner of mesa, west side of park. La Purisima Mission State Historic Park, 2 km NE of Lompoc City Limit Comment
  RSA776312  Layia glandulosa Amber Swanson 2011-3-26 278 a San Bernardino Off sides of Rd to Grass Valley N of Black Cyn. 967 Comment
  RSA778681  Layia glandulosa J. Andre 2010-5-30 15689 San Bernardino Mid Hills; along dirt road to Chicken Water Spring, at Cedar Wash crossing, 2.4 miles SW of Jct. with Cedar Canyon Road 1100 Comment
  RSA779642  Layia glandulosa Duncan S. Bell, Terry Higgins 2011-6-7 2663 San Bernardino San Bernardino National Forest: west of Holcomb Valley, collecting on peaks and along ridgelines above and east of Greenlead Creek, approximately 0.75 air mile northwest of Hitchcock Spring. 2347 Comment
  RSA779733  Layia glandulosa Duncan S. Bell, Jennifer Pilapil 2011-7-5 2733 San Bernardino San Bernardino National Forest: west of Holcomb Valley, about 0.6 air miles north of the junction of Holcomb River and Greenlead Creek, approximately 1.4 air miles west of Hitchcock Spring. 2127 Comment
  RSA780924  Layia glandulosa J. Andre 2011-4-15 17689 Inyo Owens Valley; approx. 5 miles N of Olancha on west side of US 395 along dirt road to Ash Creek, east of the LADWP aqueduct. 1143 Comment
  RSA782843  Layia glandulosa J. Andre 2011-5-9 19845 San Bernardino Cima Dome; Mojave National Preserve; on dirt road to Cut Spring, 4.6 miles N of Cima, 1.1 mile west of Cima Road. 1587 Comment
  RSA784341  Layia glandulosa J. D. Olmsted 1959-4-19 353 San Bernardino 10 mi SE of Lucerne Valley on road from Old Woman Springs to Yucca Valley. 945 Comment
  RSA787491  Layia glandulosa Naomi Fraga, Gary D. Wallace, Scott Eliason, Kerry Myers, Christine Craig, Gina Richmond, Deb Nelson 2010-4-13 3283 B San Bernardino Whitewater Canyon Bioblitz. Wathier Landing. 1159 Comment
  RSA788475  Layia glandulosa J. R. Shevock 1982-5-9 9452 Kern Kern Plateau, South Fork Kern River. Along Fay Creek Trail 34E24 north of Fay Ranch toward Cane Meadow. 1585 Comment
  RSA789641  Layia glandulosa J. R. Shevock 1982-4-25 9349 Kern Eastern edge of the Piute Mountains, Kern River Basin. Off of Kelso Creek road along dirt road at Cortez Canyon. 1220 Comment
  RSA790175  Layia glandulosa J. R. Shevock 1983-6-7 10489 Tulare Kern Plateau. Domeland Wilderness, Rock House Basin. Along trail paralleling South Fork Kern River. 1768 Comment
  RSA791064  Layia glandulosa J. R. Shevock 1982-5-29 9619 Tulare Kern Plateau. Domeland Wilderness. Along trail 35E12 on the divide separating Manter Meadow from Rock House Meadow. South Fork Kern River Drainage. 2226 Comment
  RSA79163  Layia glandulosa P. A. Munz, P. C. Everett 1952-5-2 16271 San Bernardino Paradise Valley W of 29 Palms 762 Comment
  RSA793189  Layia glandulosa Justin M. Wood, C. Huntley, J. Miner 2011-5-4 3927 Kern Tehachapi Mountains: Near peak 6112' on unnamed ridgeline to southeast of Oak Creek Canyon, near head of Pitney Canyon just off of Pacific Crest Trail. 1829 Comment
  RSA793352  Layia glandulosa J. Andre 2011-6-1 20479 San Bernardino Ivanpah Mountains, southeast end of Koroweef Mountain. 1603 Comment
  RSA793477  Layia glandulosa Justin M. Wood, C. Huntley, J. Miner 2011-5-4 3946 Kern Tehachapi Mountains: Just northwest of intersection of Oak Creek Road and Tehachapi-Willow Springs Road, near entrance to private road (Oak Creek Road). 1259 Comment
  RSA795048  Layia glandulosa Justin M. Wood, J. Miner 2011-4-6 3464 Kern Mojave Desert: Indian Wells Valley, 4.3 miles southeast of town of Inyokern, 1.3 miles west of Highway 395. Along existing transmission line road. 780 Comment
  RSA799428  Layia glandulosa J. Andre 2012-5-10 22649 San Bernardino Mojave National Preserve; along Black Canyon Road, 0.6 miles north of Hole-in-the-Wall Visitors Center. 1323 Comment
  RSA799683  Layia glandulosa Pam De Vries 2013-4-3 7837 Los Angeles Tehachapi Mountains/Western Transverse Range (Gorman Hills). About 0.5 air miles NNW of the Quail Lake Road offramp on the I5 freeway, just east of Zenobia Road. 1054 Comment
  RSA897  Layia glandulosa E. R. Johnson 1928-4-28 928 San Bernardino Rock Spring, Mojave Desert 1127 Comment
  SBBG101304  Layia glandulosa C. F. Smith 1992-4-15 12310 Santa Barbara rd in Canada de la Laguna near Hwy 246, NNW of Buellton Comment
  SBBG104495  Layia glandulosa M. D. Proctor, E. A. Young 1993-4-11 ROB 364 San Luis Obispo Sulphur Spring Rd in middle of Area R; Camp Roberts Comment
  SBBG104622  Layia glandulosa M. D. Proctor, E. A. Young 1993-3-17 ROB 212 San Luis Obispo 0.5 km S of Boyscout Rd; Camp Roberts Comment
  SBBG109734  Layia glandulosa C. B. Hardham 1974-4-29 20047 a Monterey Smith Mtn, Fresno county line Comment
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Mar 17 2020
  SBBG109784  Layia glandulosa C. B. Hardham 1962-4-28 10013 Monterey San Antonio Hills, Lockwood-San Ardo Rd Comment
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Apr 15 2019
  SBBG109788  Layia glandulosa C. B. Hardham 1959-4-7 4203 Monterey hills, W side Hames Valley, Jolon-Bradley Rd Comment
  SBBG109793  Layia glandulosa C. B. Hardham 1959-4-3 4172 San Luis Obispo between Nacimiento and San Antonio Comment
  SBBG109798  Layia glandulosa C. B. Hardham 1958-4-11 3012 Monterey hills, W edge of Hames Valley Comment
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Apr 15 2019
  SBBG109807  Layia glandulosa C. B. Hardham 1957-5-20 1988 Santa Barbara Hurricane Deck Comment
  SBBG109971  Layia glandulosa C. B. Hardham 1965-3-28 12553 Monterey Lockwood-San Lucas Rd Comment
  SBBG109973  Layia glandulosa C. B. Hardham 1962-4-20 9051 Monterey hills N of San Antonio Mission Comment
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Apr 15 2019
  SBBG111637  Layia glandulosa A. Parikh, N. Gale 1992-5-9 SEM- 47 Ventura San Emigdio Mesa, ca. 2 km NNE of Mystery Spring 1434 Comment
  SBBG111685  Layia glandulosa A. Parikh, N. Gale 1992-5-9 SEM- 27 Ventura San Emigdio Mesa, ca. 1.4 km ENE of Mystery Spring 1373 Comment
  SBBG11625  Layia glandulosa E. R. Blakley 1960-4-25 3267 San Bernardino W side of base of Kessler Pk, Ivanpah Mtns 1524 Comment
  SBBG116394  Layia glandulosa R. Burgess, P. Munro 2002-5-6 5154 Ventura Gold Hill Rd, 0.5 mi N of rd to Kings Campsite 1280 Comment
  SBBG120440  Layia glandulosa P. Douglas, E. Painter 1994-5-19 HL 331 Monterey ca. 0.2 km NW of Basket Spring, ca. 2.2 km WSW of Round Spring, ca. 2.7 km NNE of Alder Pk; USFS/Ft Hunter Liggett interface 1000 Comment
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Apr 15 2019
  SBBG120442  Layia glandulosa D. Wilken, E. Painter, E. Neese, L. Metz 1996-4-5 HL 2445 Monterey ca. 0.2 km NW of Basket Spring, ca. 2.2 km WSW of Round Spring, ca. 2.7 km NNE of Alder Pk; USFS/Ft Hunter Liggett interface 1000 Comment
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Apr 16 2018
  SBBG120443  Layia glandulosa P. Douglas, E. Painter, E. Neese, N. Hastings, R. Smith 1995-4-4 HL 1339 Monterey near W side of Salmon Crk Rd ford of Nacimiento River, 4.2 km SSW of Woodrow Reservoir, 5 km WNW of Sycamore Reservoir; Ft Hunter Liggett 300 Comment
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Apr 15 2019
  SBBG121761  Layia glandulosa D. Wilken with G. Wilken, E. Painter 2008-4-12 16760 Inyo near S Oak Crk, ca. 1.7 mi SW of Mt Whitney Fish Hatchery 1450 Comment
  SBBG124301  Layia glandulosa R. Burgess, P. Munro 2003-4-25 5708 Ventura Hungry Valley State Vehicular Recreation Area, Hungry Valley Rd, E of Gold Hill Rd 975 Comment
  SBBG124887  Layia glandulosa R. Burgess, P. Munro 1999-5-31 3446 Ventura Gold Hill Rd, W side of Hungry Valley St Vehicular Recreation area 975 Comment
  SBBG124888  Layia glandulosa R. Burgess, J. Thompson, R. Glick, P. Munro 1999-5-30 3383 Ventura hills between Cobblestone Mtn and Sewart Mtn 1554 Comment
  SBBG124913  Layia glandulosa R. Burgess, P. Munro 2001-5-18 4596 Ventura 1 mi S of Hardluck Cmpgrd on Buck Crk Trail 914 Comment
  SBBG124941  Layia glandulosa R. Burgess, K. Danielsen, P. Munro 1996-4-12 1937 Ventura trail to Yellow Jacket Meadows, E of San Guillermo Mtn 1706 Comment
  SBBG124944  Layia glandulosa R. Burgess, P. Munro 1996-4-13 1931 Ventura Ozena Station, hillside N of station 1188 Comment
  SBBG125092  Layia glandulosa R. Burgess, J. Worden, P. Munro 1994-5-1 1293 Ventura Long Dave Valley, S side of Lockwood Valley 1584 Comment
  SBBG125093  Layia glandulosa R. Burgess, P. Munro 1994-4-30 1287 Ventura side cyn N of Apache Cyn 1196 Comment
  SBBG125105  Layia glandulosa R. Burgess, K. Danielsen, P. Munro 1993-5-22 1072 Ventura E of Sewart Mtn 1834 Comment
  SBBG12519  Layia glandulosa E. R. Blakley 1958-5-9 2264 Los Angeles 2 mi E of Gorman 1097 Comment
  SBBG126029  Layia glandulosa A. Parikh, N. Gale 2010-5-11 3152 Los Angeles 3.0 km S of Hwy 138, 0.6 km E of 130th St W, 0.1 km W of power transmission lines 790 Comment
  SBBG127382  Layia glandulosa D. Keil 1993-5-1 23987 Santa Barbara from 1 mi N of St Hwy 1 exit from St Hwy 135 S to vicinity of exit; hills and valleys W of Hwy 135; Vandenberg Air Force Base 100 Comment
  SBBG127812  Layia glandulosa R. Burgess, D. Wilken, E. Painter, P. Munro 2003-3-14 5534 Ventura Ozena Burn, hill N of Fire Station; upper Cuyama Valley 1127 Comment
  SBBG132972  Layia glandulosa R. Burgess, P. Munro 2012-4-27 9048 Ventura jeep rd off N side Lockwood Valley Rd; upper Cuyama Valley 1198 Comment
  SBBG134019  Layia glandulosa R. Burgess, P. Munro 2005-6-17 6936 Ventura San Emigdio Mesa, SW portion of mesa 1547 Comment
  SBBG14996  Layia glandulosa E. C. Twisselmann 1962-4-10 6810 San Bernardino Harper Dry Lake basin 2 mi S of Lockhart 609 Comment
  SBBG15838  Layia glandulosa E. R. Chandler 1963-6-5 1273 Ventura near Sandstone Public Camp, Hwy 399 1371 Comment
  SBBG15891  Layia glandulosa M. A. Piehl 1963-4-20 6367 San Luis Obispo near bridge along S bank of Salinas River, 4 mi NE of Santa Margarita Comment
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Apr 4 2015
  SBBG16392  Layia glandulosa D. Myrick 1962-3-22 487 Santa Barbara Drum Cyn, S of Los Alamos Comment
  SBBG16445  Layia glandulosa D. Myrick 1962-4-13 542 San Bernardino Ord Mtns, ca. 20 mi S of Barstow on Lucerne Valley Rd 1219 Comment
  SBBG16511  Layia glandulosa E. R. Chandler 1963-6-5 1293 Kern Mil Potrero 1658 Comment
  SBBG18065  Layia glandulosa C. B. Hardham 1960-4-10 5396 Monterey San Antonio River near San Antonio Mission Comment
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Apr 15 2019
  SBBG21370  Layia glandulosa E. R. Chandler 1964-4-30 2546 Ventura near Hwy 399, ca. 7 mi N of Ozena Guard Station 914 Comment
  SBBG22256  Layia glandulosa C. B. Hardham 1961-6-16 7486 Lassen Gold Run Crk, S of Susanville Comment
  SBBG24312  Layia glandulosa E. R. Chandler 1966-4-28 2848 Ventura Hwy 33, near Cherry Crk Rd jct 1264 Comment
  SBBG24453  Layia glandulosa E. R. Chandler 1966-5-13 2981 Ventura Ozena to Lockwood Rd, ca. 2 mi E of Hwy 33 1127 Comment
  SBBG25774  Layia glandulosa C. B. Hardham 1962-5-14 10123 Monterey trail to Ventana Double Cone Comment
  SBBG26649  Layia glandulosa L. E. Allen 1967-3-16 Santa Barbara Drum Cyn, 15 mi W of Hwy 254 Comment
  SBBG26656  Layia glandulosa E. R. Chandler 1967-4-26 3307 Santa Barbara just W of Purisima State Park near Rucker Rd Comment
  SBBG26687  Layia glandulosa E. R. Chandler 1967-4-30 3362 Santa Barbara Hwy 33, ca. 8 mi N from Ozena Guard Station, near county line Comment
  SBBG26728  Layia glandulosa J. P. Broughton 1967-5-19 1183 Santa Barbara Burton Mesa Blvd between Vandenberg Village and Hwy 1 Comment
  SBBG27002  Layia glandulosa E. R. Chandler 1957-4-21 5128 Ventura near Sandstone Camp, off Hwy 33 1371 Comment
  SBBG27765  Layia glandulosa D. Myrick 1964-5-1 850 San Bernardino Lucerne Valley-Yucca Valley Rd, 10 mi W of Yucca Valley 914 Comment
  SBBG28746  Layia glandulosa E. C. Twisselmann 1967-5-8 13014 San Luis Obispo Shell Crk fork of Camatta Cyn 472 Comment
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Apr 15 2019
  SBBG30131  Layia glandulosa D. Myrick 1968-5-1 1877 Kern Thompson Cyn along S slope of Piute Pk 1584 Comment
  SBBG30841  Layia glandulosa T. L. Secrest 1948-4-24 Kern Jawbone Cyn Comment
  SBBG32871  Layia glandulosa L. E. Allen 1967-4-3 Santa Barbara Drum Cyn, 2 mi W of Buellton-Lompoc Rd Comment
  SBBG34189  Layia glandulosa T. L. Secrest 1951-5-21 San Bernardino Santa Ana River near Redlands Comment
  SBBG34802  Layia glandulosa C. B. Hardham 1967-5-1 14522 a Monterey Vineyard Cyn Comment
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Apr 15 2019
  SBBG34838  Layia glandulosa Mrs. R. W. Summers 1886-2-21 San Luis Obispo Oso Flaco hills, near the sea Comment
  SBBG35575  Layia glandulosa D. Myrick 1966-4-5 1342 San Bernardino Twentynine Palms Hwy, ca. 5 mi W of Twentynine Palms Comment
  SBBG35576  Layia glandulosa D. Myrick 1966-4-5 1386 San Bernardino Lucerne Valley-Barstow Rd [probably S side of Ord Mtns] Comment
  SBBG35647  Layia glandulosa L. E. Allen 1966-6-6 Santa Barbara Burton Mesa Rd at Vandenberg Village Comment
  SBBG37460  Layia glandulosa C. B. Hardham 1961-6-8 6967 Ventura near Sandstone Camp 1371 Comment
  SBBG38287  Layia glandulosa C. B. Hardham 1967-5-1 14521 a San Luis Obispo Shell Crk Comment
  SBBG40142  Layia glandulosa H. M. Pollard 1966-6-1 Ventura Sespe Crk Rd between Lion and Bear Cyns 914 Comment
  SBBG45150  Layia glandulosa L. E. Allen 1966-4-12 Santa Barbara near oil wells, Foxen Cyn Rd Comment
  SBBG46040  Layia glandulosa E. R. Blakley 1960-4-25 3267 San Bernardino W side of base of Kessler Pk, Ivanpah Mtns 1524 Comment
  SBBG46671  Layia glandulosa L. W. Edge 1973-4-11 288 San Luis Obispo St Hwy 58 near Shell Crk Comment
  SBBG47152  Layia glandulosa K. K. Muller 1972-5-3 3083 San Bernardino near BLM Cmpgrd at Hole-in-the Wall, ca. 27 mi N of Essex 914 Comment
  SBBG48631  Layia glandulosa L. S. Matlovsky 1974-4-5 DM 1889 -30 San Luis Obispo S end of Soda Lake, Carrizo Plain Comment
  SBBG50395  Layia glandulosa R. M. Beauchamp, C. F. Harbison, B. MacKintosh 1971-5-31 2624 San Diego NW slope of Cuyamaca Pk 1488 Comment
  SBBG61189  Layia glandulosa Mark Kerr 1935-3-31 Inyo Darwin district Comment
  SBBG61200  Layia glandulosa Mark Kerr 1935-3-31 Inyo 8 mi S of Darwin Comment
  SBBG61201  Layia glandulosa R. Hoffmann 1929-4-2 Kern 10 mi S of Mojave Comment
  SBBG61202  Layia glandulosa A. Carter 1940-4-7 1507 San Luis Obispo Palo Prieto Cyn, 3.3 mi SE of Cholame, N end of Temblor Range Comment
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Apr 15 2019
  SBBG61203  Layia glandulosa M. M. Miles 1895-1 55 San Diego San Diego Comment
  SBBG61205  Layia glandulosa R. Hoffmann 1927-6-8 Los Angeles Ridge Route (US Hwy 99) near Sandberg's Comment
  SBBG61206  Layia glandulosa R. Hoffmann 1929-5-19 Los Angeles between Big Rock Crk and Los Angeles Recreation Park Comment
  SBBG61207  Layia glandulosa R. Hoffmann 1925-4-19 Los Angeles W border of Antelope Valley Comment
  SBBG61208  Layia glandulosa V. Duran 1932-6-13 3286 Inyo Cedar Flat, White Mts 2133 Comment
  SBBG61209  Layia glandulosa R. Hoffmann 1927-5-8 237 Los Angeles Little Rock 914 Comment
  SBBG61210  Layia glandulosa R. Hoffmann 1929-4-26 Los Angeles Soledad Cyn Comment
  SBBG61211  Layia glandulosa Mark Kerr 1935-4-7 Inyo 0.5 mi W of Inyo County Court House Comment
  SBBG61212  Layia glandulosa E. D. Rowe -Apr-1938 224 Santa Barbara La Purisima St Park, near the Mission Comment
  SBBG61213  Layia glandulosa R. Hoffmann 1929-5-11 Santa Barbara Cuyama Valley Comment
  SBBG61215  Layia glandulosa R. Hoffmann 1930-5-16 San Bernardino Providence Mtns 1219 Comment
  SBBG61216  Layia glandulosa M. N. Ackley -Apr-1930 1196 Kern near Eagle Mine 914 Comment
  SBBG61218  Layia glandulosa M. M. Miles -Apr-1886 734 San Luis Obispo San Luis Obispo County [no specific locality] Comment
  SBBG61219  Layia glandulosa R. Hoffmann 1928-5-25 Ventura Mount Pinos Comment
  SBBG61220  Layia glandulosa R. Hoffmann 1930-4-27 Inyo 7 mi SW from Darwin 1371 Comment
  SBBG61221  Layia glandulosa R. Hoffmann 1929-3-29 Santa Barbara Lompoc Comment
  SBBG61222  Layia glandulosa R. Hoffmann 1927-6-12 Ventura Lockwood Valley Comment
  SBBG61223  Layia glandulosa R. Hoffmann 1928-6-28 Ventura Bear Trap, Mt Pinos [probably Pine Mtn] Comment
  SBBG61224  Layia glandulosa W. B. Holt 1937-7-10 Ventura Chuchupate Camp, Frazier Mtn 1981 Comment
  SBBG81179  Layia glandulosa S. A. Junak 1982-5-15 1167 San Bernardino W of cmpgrd, Mid Hills 1706 Comment
  SBBG81843  Layia glandulosa C. F. Smith 1973-4-19 10500 Ventura ca. 7 mi up Quatal Cyn Comment
  SBBG81846  Layia glandulosa C. F. Smith 1975-5-28 10857 Santa Barbara Santa Barbara Potrero Comment
  SBBG81929  Layia glandulosa C. F. Smith 1973-4-2 10431 Santa Barbara La Graciosa Cyn S of Orcutt Comment
  SBBG8520  Layia glandulosa H. and M. Dearing 1937-5-27 2753 Santa Barbara Salisbury Potrero 1524 Comment
  SBBG8521  Layia glandulosa H. and M. Dearing 1937-5-28 2750 Santa Barbara Judell Trail, Santa Barbara Potrero Comment
  SBBG8522  Layia glandulosa C. B. Hardham 1957-5-4 1849 San Luis Obispo Tierra Redonda Comment
  SBBG8524  Layia glandulosa K. K. Muller 1958-3-23 936 San Bernardino just E of Kramer Comment
  SBBG8529  Layia glandulosa C. B. Hardham 1959-4-14 4255 San Luis Obispo Shell Crk Rd and Camatta Rd, 26 mi E of Paso Robles Comment
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Apr 15 2019
  SBBG8530  Layia glandulosa C. B. Hardham 1958-3-1 2866 San Luis Obispo between Geneseo School and Creston Comment
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Apr 15 2019
  SBBG8531  Layia glandulosa K. K. Muller 1954-5-30 614 Ventura Lockwood Valley Rd, 5 mi SW of Chuchupate Ranger Station Comment
  SBBG8534  Layia glandulosa H. and M. Dearing 1934-4-7 2741 Ventura Cuyama Valley Comment
  SBBG86638  Layia glandulosa C. F. Smith 1951-4-15 2983 San Luis Obispo Nipomo Mesa area, N of Guadalupe Comment
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Apr 15 2019
  SBBG86812  Layia glandulosa C. F. Smith 1963-4-30 8138 Santa Barbara La Graciosa Cyn S of Orcutt Comment
  SBBG86954  Layia glandulosa T. L. Secrest 1949-4-21 Santa Barbara 4 mi N of Lompoc Comment
  SBBG86966  Layia glandulosa C. F. Smith 1968-5-28 9953 Santa Barbara Santa Lucia Cyn on the Burton Mesa N of Lompoc Comment
  SBBG86974  Layia glandulosa C. F. Smith 1967-6-9 9761 Santa Barbara end of Lost Valley fire rd from Nira Cmpgrd at summit of San Rafael Mtn, between Manzana River and Sisquoc River watersheds Comment
  SBBG86975  Layia glandulosa C. F. Smith 1967-6-2 9667 Ventura Ozena Cmpgrd Comment
  SBBG86976  Layia glandulosa C. F. Smith 1967-6-2 9633 Ventura Sandstone Cmpgrd Comment
  SBBG86977  Layia glandulosa C. F. Smith 1966-5-2 9188 Ventura Cherry Crk Rd, off Hwy 399 and Sespe Crk Comment
  SBBG87028  Layia glandulosa C. F. Smith 1966-5-17 9316 Ventura Cuyama River along Lockwood Rd above Ozena Comment
  SBBG87047  Layia glandulosa C. F. Smith 1956-5-13 4484 Santa Barbara Manzana River near Davy Brown Crk Comment
  SBBG87048  Layia glandulosa C. F. Smith 1957-5-23 5496 Santa Barbara N of rd in Pine Corral Potrero Comment
  SBBG87049  Layia glandulosa T. L. Secrest 1958-5-6 Ventura St Hwy 33, at Lockwood Rd turnoff Comment
  SBBG87050  Layia glandulosa C. F. Smith 1957-4-21 5128 Ventura Hwy 399 at Ozena Ranger Station, N foot of Pine Mtn grade Comment
  SBBG87051  Layia glandulosa C. F. Smith 1959-5-6 5740 Ventura Hwy 399 at Lockwood Rd turnoff, upper Cuyama Valley Comment
  SBBG87053  Layia glandulosa C. F. Smith 1962-4-10 6678 San Luis Obispo near Oso Flaco Lake Comment
  SBBG87054  Layia glandulosa C. F. Smith 1953-4-28 3866 Santa Barbara Graciosa Cyn, S of Orcutt Comment
  SBBG87055  Layia glandulosa C. F. Smith 1955-3-31 4027 Santa Barbara Burton Mesa N of Lompoc Comment
  SBBG87056  Layia glandulosa C. F. Smith 1955-3-17 3925 Santa Barbara near Mission La Purisima Comment
  SBBG87057  Layia glandulosa C. F. Smith 1952-4-25 3289 San Luis Obispo Nipomo Mesa, W of Nipomo and N of Guadalupe Comment
  SBBG87058  Layia glandulosa C. F. Smith 1962-3-23 6594 Santa Barbara hills with oil wells S of Orcutt Comment
  SBBG89130  Layia glandulosa A. C. Sanders, B. Pitzer, J. Lyman 1988-4-4 7768 Los Angeles near Quartz Hill in Lancaster, S of Ave L at 37th Street W; T7N, R12W, W/2 of NE/4 of NW/4 S31 746 Comment
  SBBG92992  Layia glandulosa L. Schweitzer 1983-5-20 26 Kern ca. 3.5 mi E of Walker Pass trailhead, at parking area, off St Hwy 170 1371 Comment
  SBBG93002  Layia glandulosa D. Hubbard 1983-5-1 39 Santa Barbara La Purisima State Historic Park Comment
  SBBG93195  Layia glandulosa K. Harper 1989-5-28 Kern Basket Pass Loop, Sequoia Nat Forest Comment
  SBBG93633  Layia glandulosa A. Kingsbury 1983-4-15 30 San Luis Obispo Nipomo Mesa, ca. 6 mi N of Guadalupe on Hwy 1 30 Comment
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Apr 15 2019
  SBBG98245  Layia glandulosa I. Johnston 1917-5-13 976 Los Angeles San Gabriel Wash 152 Comment
  SD104871  Layia glandulosa Darley Howe 1979-4-30 Los Angeles 2 Miles northwest of Devil's Punch Bowl 1435 Comment
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Jul 11 2010
  SD11084  Layia glandulosa Irma Van Gorder 1935-4-16 Kern Near Bakersfield Comment
  SD11178  Layia glandulosa Frank F. Gander 1935-4-17 174 13 San Diego Near junction of Kane Springs Road and Mason Valley Road. Comment
  SD112566  Layia glandulosa Darley F. Howe 1955-4-17 2448 San Diego One mile south of Scissors Crossing Comment
  SD112569  Layia glandulosa Darley F. Howe 1960-4-10 2851 San Luis Obispo East of sand dunes and south of Morro Bay. Comment
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Apr 15 2019
  SD118492 Image available Layia glandulosa Duffie Clemons, Erik Jonsson 1985-4-11 1021 San Diego Whale Peak quad. In shade 1064 Comment
  SD125724  Layia glandulosa K. Harper 1986-5-18 Ventura Sespe Creek Canyon, along Highway 33 at Cherry Creek Road, north of Ortega Hill Comment
  SD128635  Layia glandulosa Jerilyn Hirshberg 1989-6-10 77 San Diego Near intersection of upper Green Valley Fire Road and Stonewall Grade, Cuyamaca Rancho State Park Comment
  SD133173  Layia glandulosa L. LaPre 1991-4-6 91 10 San Bernardino Adelanto, north side of Highway 18. 960 Comment
  SD134026  Layia glandulosa J. F. Copp 1991-4-22 San Diego Northeast side of Aguanga Mountain, mouth of Blue Canyon, 6.75 miles northwest of Warner Springs Post Office by way of California Highway 79 929 Comment
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Jul 27 2010
  SD146009  Layia glandulosa A. C. Sanders, S. D. Boyd, et al. 1997-4-20 20529 Kern Hills south of the San Joaquin Valley; San Emigdio Ranch, San Emigdio Creek Canyon 3.0 miles due south of ranch headquarters. 686 Comment
  SD155287  Layia glandulosa Jon P. Rebman, A. Pigniolo 2001-5-10 7340 San Diego Between Guatay and Pine Valley: near Pine Creek Trailhead southwest along trail to Pine Creek Wilderness; west of Pine Valley 1000 Comment
  SD155673  Layia glandulosa Andrew R. Pigniolo 2003-5-1 1074 San Diego Boulevard - Garza Property near Shasta Lane - Location 2 - drainage in southeast corner of property. 1109 Comment
  SD170982  Layia glandulosa Larry Hendrickson, Melanie Howe 1997-3-12 774 San Diego San Felipe Valley, approx 5.0 air miles NW of intersection of State Hwy 78 and County Hwy S-2 within the San Felipe Valley Wildlife Area, California Dept. of Fish & Game. East of S-2 near eastern access road to BLM boundary. 828 Comment
  SD171587  Layia glandulosa Jon P. Rebman, Margie Mulligan 2005-3-22 11403 San Diego Walker Canyon Ecological Reserve (Ca. Dept. of Fish & Game): between Boulevard and Jacumba on the north side of Interstate 8, on the extreme southeast side of the reserve. 990 Comment
  SD173201  Layia glandulosa Juergen Schrenk 2005-4-2 16 Riverside Northern Anza Borrego Desert, White Wash Comment
  SD174970  Layia glandulosa Amadeo M. Rea 1995-4-23 1995 San Diego 3 miles west of Jacumba, east of Boulevard, north side of hill Comment
  SD177307  Layia glandulosa Margaret R. Mulligan, C. Weigand 2006-5-4 1408 San Diego Between Warner Springs and Ranchita on Vista Irrigation District land. South of S-2 (San Felipe Road), approx. 2I(c) mi SE of its junction with SR-79. 979 Comment
  SD197172  Layia glandulosa Jon P. Rebman, Mike Simpson and Mike Mayer 2009-5-13 17685 San Diego Anza Borrego Desert State Park: vicinity of Whale Peak; south of Pinyon Mountain Valley Road; vicinity of open meadow on the southeast side of the highest point of Whale Peak 1540 Comment
  SD197173  Layia glandulosa Jon P. Rebman, Mike Simpson and Mike Mayer 2009-5-14 17702 San Diego Anza Borrego Desert State Park: vicinity of Whale Peak; south of Pinyon Mountain Valley Road; vicinity of campsite and informal trailhead to top of mountain 1239 Comment
  SD203250  Layia glandulosa Larry Hendrickson 2008-3-8 2673 San Diego Cool Canyon, Anza-Borrego Desert State Park. 4.2 air miles SE of intersection of State hwy. 78 and County hwy. S-2, and 0.6 surface miles SW of intersection of S-2 and access road to canyon. 762 Comment
  SD205355  Layia glandulosa Kim Marsden, H. Barber, P. Larson, M. Ekelund, T. Caragozian 2008-4-26 490 San Diego Anza-Borrego Desert State Park, Ranchita, Wilson Trail on Pinyon Ridge, 1 mi SE Wilson Rd and Montezuma Valley Rd (S-22), trailhead is 2I(c) miles from S-22 on Old Culp Valley Road 1271 Comment
  SD205356  Layia glandulosa Bill Sullivan 2008-4-9 465 San Diego Anza-Borrego Desert State Park, Ranchita, Old Culp Valley Road, about 1.5 miles southwest of County Road S-22 at intersection with Old Culp Valley Road 1098 Comment
  SD205357  Layia glandulosa Larry Hendrickson 2008-4-3 2882 San Diego Smuggler Canyon, E of Little Blair Valley on W side of Whale Peak, Anza-Borrego Desert State Park, 6 mi E of Box Cyn, 1.0 air mile NE of Pictographs trailhead at end of access road, and 1.8 miles west of Whale Peak summit. 1054 Comment
  SD207638  Layia glandulosa Margaret R. Mulligan, J. Hirshberg 2008-4-21 2399 San Diego Hauser Wilderness, Cleveland National Forest: N edge of preserve, just NW of Bronco Flats, along stream S of Skye Valley Road, about 1 mi W of intersection with Los Pinos Road. 1025 Comment
  SD210044  Layia glandulosa Jon P. Rebman, Grant Fletcher, J. Gregory, J. LaGrange, N. Nenow 2010-5-26 19371 San Diego Eagles Nest: Fletcher Family Ranch; E of Warner Springs on the SW side of Hot Springs Mountain; at the end on Eagles Nest Road; along dirt road loop ENE of lake 1435 Comment
  SD210764  Layia glandulosa Larry Hendrickson 2010-4-30 4608 San Diego San Felipe Valley, San Felipe Valley Wildlife Area, CA Department of Fish & Game property. 3.0 miles WSW of SW intersection of State hwy. 78 and County Road S-2 (Scissors Crossing) and 0.2 mile N of 78 and SW entry gate. 762 Comment
  SD212970  Layia glandulosa Jon P. Rebman, Warren Schmidtmann 2011-4-12 21070 San Diego Anza-Borrego Desert State Park: vicinity of Whale Peak; along Pinyon Mountain Valley Road just east of The Squeeze and north of the highest point of Whale Peak 1045 Comment
  SD21420  Layia glandulosa Frank F. Gander 1938-5-18 5663 San Diego Burn at Boulevard Comment
  SD215879  Layia glandulosa Bill Sullivan 2009-3-31 647 San Diego Anza-Borrego Desert State Park, Culp Valley Road, 1.9 mi SW of Montezuma Valley Road (County Road S22) & Culp Valley Road, W of Bubbling Spring 1159 Comment
  SD220973  Layia glandulosa Barbara Booth, Chris Murphy 2010-6-1 375 San Diego Chihuahua Valley, Adobe Springs, creekside, ca 1 mile NW of intersection Chihuahua Valley Road and Old Mitchell Camp Road, now under BLM management and slated to be part of the Beauty Mountain Wilderness Area. 1231 Comment
  SD221917  Layia glandulosa Nancy Nenow 2010-5-8 1100 San Diego Cleveland National Forest; Puerta La Cruz Road; 1.75 miles SE Mitchell Camp Road and Chihuahua Valley Road; 6 miles N of Warner Springs and Hwy 79 1171 Comment
  SD224853  Layia glandulosa A. C. Sanders, P. J. MacKay & G. K. Helmkamp 1995-5-21 17033 San Bernardino San Bernadino Mtns.: Grapevine Cyn. Rd., S of Apple Valley, 4.2 mi. above Santa Fe RR crossing, 0.6 mi. above microwave tower. 1737 Comment
  SD224854  Layia glandulosa Ed LaRue 1992-4-23 92 52 San Bernardino Adelanto: Adelanto Road, east of Maverick Stadium Comment
  SD225456  Layia glandulosa Jon P. Rebman, Jim Rocks & Erika Eidson 2012-4-24 23457 San Diego Mountain Warfare Training Camp Michael Monsoor: La Posta area; east of Morena Reservoir and west of La Posta Road; open valley on both sides of the dirt road 979 Comment
  SD225457  Layia glandulosa Jon P. Rebman, W. Schmidtmann, V. Marshall, M. Sweet, T. Barckley 2012-5-8 23669 San Diego McCain Valley area: north of Boulevard and I-8; east of the junction of McCain Valley Road and Lost Valley Road in Lost Valley 1150 Comment
  SD227754  Layia glandulosa A. C. Sanders 1994-5-29 14573 Riverside San Bernardino Mountains: East Branch Millard Canyon, along FS Road 4S45 1200 Comment
  SD231056  Layia glandulosa James R. Shevock 1982-5-29 9619 Tulare Southern Sierra Nevada, Sequoia National Forest. Kern Plateau. Domeland Wilderness. Along trail 35E12 on the divide separating Manter Meadow from Rock House Meadow. South Fork Kern River Drainage. 2225 Comment
  SD232189  Layia glandulosa Sula Vanderplank, LeRoy Gross & Steve Hoskinson 2005-5-6 50506 57 Los Angeles Transverse Ranges; San Gabriel Mountains region: Off Big Pines Hwy (Road N) on the N side of the San Gabriel Mountains. Near Shoemaker Canyon. Along ridge, was and roadside. 1444 Comment
  SD243838  Layia glandulosa Rick Ernenwein 1980-5-21 San Diego near Warner Springs; North of Previtt Canyon Comment
  SD247063  Layia glandulosa Bill Sullivan 2011-5-11 1087 San Diego Anza-Borrego Desert State Park, Pinyon Mountain Valley Road, 3.36 miles east of junction with Southern Emigrant Trail (County Road S2) 1091 Comment
  SD249651  Layia glandulosa J. M. Andre 2013-3-30 25283 San Bernardino Region: GM; Granite Mountains Mojave National Preserve; 0.8 mi. north of Gate into UC reserve campground near mouth of Cottonwood Basin 1159 Comment
  SD249965  Layia glandulosa Ian Cain, Emily Clayton 2010-5-31 1468 San Diego Cleveland National Forest; SE of Cameron Fire Station; W side of La Posta Road; 0.6 miles SW of junction with Old Highway 80 1045 Comment
  SD251203  Layia glandulosa P. Douglas, E. Painter, E. Neese, N. Hastings, et al 1995-4-4 HL 1339 Monterey Fort Hunter Liggett (Training Area 26), near west side of Salmon Creek Road ford of Nacimiento River, ca. 4.2 air km south-southwest of Woodrow Reservoir, ca. 5.0 air km west-northwest of Sycamore Reservoir. Riparian and flood terraces. 299 Comment
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Apr 15 2019
  SD252021  Layia glandulosa CRES Native Seed Gene Bank, L. Anderson, S. Mardonovich, L. Lippitt 2012-4-19 799 San Diego Boulevard; McCain Valley Recreation Area, 2.8 mi NNE of intersection of McCain Valley Rd and Old Hwy 80, Sacatone Overlook Road; .5 mi NE of turnoff from McCain Valley Rd; W side of Tule Mountain 1156 Comment
  SD253014  Layia glandulosa Mary Jo Churchwell 2014-4-11 899 San Diego Anza-Borrego Desert State Park, Chimney Spring Drainage, 6.14 air miles SW of Borrego Springs and .75 air mile NW of intersection of Old Culp Valley Road and County Hwy. S-22. 1021 Comment
  SD254540  Layia glandulosa Steve Boyd, Gary D. Wallace 2011-4-14 12317 Los Angeles Transverse Ranges; Liebre/San Gabriel Mountains region: Acton Wash ca. 3 km east of junction of Soledad Canyon Road and Crown Valley Road. 829 Comment
  SD255992  Layia glandulosa CRES Native Seed Gene Bank 2010-6-8 586 San Diego La Posta; Cameron Valley; 2.3 miles SE of junction Kitchen Creek Road and Old HWY 80; 4 mi E of Lake Morena; 1.17 mi W of La Posta Road 1015 Comment
  SD256421  Layia glandulosa Jerilyn Hirshberg 2015-3-31 2570 San Diego Ramona; Cleveland National Forest; east of San Diego Country Estates, 0.66 mile SSE of the intersection of Thornbush Road and Ramona Oaks Road; 0.4 mile SE of water tower. 500 Comment
  SD258062  Layia glandulosa Mary Jo Churchwell 2015-3-17 1079 San Diego Anza-Borrego Desert State Park; east of Ranchita; South Fork Hellhole Canyon; 6.05 air miles SW of Borrego Springs; 0.82 air mile NW of intersection of County Highway S-22 and Culp Valley Campground/ Pena Spring Primitive Road. 1086 Comment
  SD27594  Layia glandulosa Frank F. Gander 1940-5-22 8693 San Diego Hot Springs Mountain Comment
  SD28554  Layia glandulosa Frank F. Gander 1941-4-29 9129 San Diego Montezuma View Point Comment
  SD28678  Layia glandulosa Frank F. Gander 1941-4-30 9251 San Diego Near base of hills south of Vallecito Stage Station. Comment
  SD38978  Layia glandulosa Edith A. Purer 1935-3-23 6008 Kern South of Arvin Comment
  SD38979  Layia glandulosa Edith A. Purer 1935-4-19 6308 San Diego Along old stage route, Colorado Desert. Comment
  SD52517  Layia glandulosa Mike Merkel Apr 1962 307 San Diego Culp Valley, Anza-Borrego Park. 1064 Comment
  SD62294  Layia glandulosa Victor Duran 1931-5-30 3052 Inyo Three miles below Roberts Ranch, Wyman Creek 2135 Comment
  SD71589  Layia glandulosa Helen V. Witham 1969-5-26 127 San Diego West slope of South Peak, Cuyamaca. 1735 Comment
  SD86116  Layia glandulosa R. Mitchel Beauchamp, C. F. Harbison and B. Mackintosh 1971-5-31 2624 San Diego Northwest slope of Cuyamaca Peak. 1488 Comment
  SD8731  Layia glandulosa Daniel Cleveland Jun 1877 San Diego San Luis Rey River Road, Pala Comment
  SDSU20170  Layia glandulosa Jon P. Rebman, W. Schmidtmann, V. Marshall, M. Sweet, T. Barckley 2012-5-8 23669 San Diego McCain Valley area: north of Boulevard and I-8; east of the junction of McCain Valley Road and Lost Valley Road in Lost Valley 1150 Comment
  SDSU2775  Layia glandulosa unknown San Diego Jacumba. Comment
  SDSU5491  Layia glandulosa Wm E. Coop 1952-4-1 San Diego Jacumba. Comment
  SEINET1090217 Image available Layia glandulosa A. C. Sanders, K. Rose & D. Woodard 1995-3-22 16233 Riverside San Gorgonio Pass/ San Jacinto Mountains: on or near a rocky spur at the N foot of the mountains, SW of Verbenia Ave., W. of Snow Creek, E. of Cabazon 390 Comment
  SEINET11447775 Image available Layia glandulosa W. Harnach, N. Harnach 1991-6-24 586 Sierra Sierra Valley. W of Loyalton, Antelope Valley. 1707 Comment
  SEINET11447776 Image available Layia glandulosa W. Harnach, N. Harnach 1990-5-13 308 Sierra Sierra Valley, The Mounds near Sattley; on the west end of the Mounds 1518 Comment
  SEINET11447816 Image available Layia glandulosa N. H. Berg 1904-2-7 s.n. San Bernardino Redlands Comment
  SEINET11447826 Image available Layia glandulosa I. W. Clokey, B. C. Templeton 1935-4-4 5749 San Bernardino Adelanto-Randsburg. 850 Comment
  SEINET11447828 Image available Layia glandulosa F. B. Headley 1915-5-28 s.n. Lassen Honey lake Comment
  SEINET14589951 Image available Layia glandulosa J. M. Andre 2014-4-22 28347 Inyo Deep Springs Valley: along Hwy 168, 1.9 mi. west of Gilbert Summit, about 3 mi. west of Chocolate Mountain 1822 Comment
  SEINET2042614 Image available Layia glandulosa I. W. Clokey, B. C. Templeton 1935-4-4 5749 San Bernardino Adelanto-Randsburg. 850 Comment
  SEINET2053325 Image available Layia glandulosa K. Kirtland 1986-3-31 San Bernardino Southern Mojave Desert, Engle property, 1 mile SSE of Phelan 1341 Comment
  SEINET2053333 Image available Layia glandulosa W. W. Mayhew 1960-3-17 San Bernardino 1 mi. W. of Joshua Tree 883 Comment
  SEINET2053336 Image available Layia glandulosa E. R. Blakley 1960-4-25 3267 San Bernardino West side of the base of Kessler Peak, Ivanpah Mt. 1524 Comment
  SEINET2053338 Image available Layia glandulosa Scott White 1992-4-30 92 -89 San Bernardino San Bernardino Mountains, desert slope near confluence of Deep Creek and Mojave River. 1005 Comment
  SEINET2053340 Image available Layia glandulosa John Adams 1965-5-2 174 San Bernardino Hwy 18, 5 mi. SE of Lucerne Valley. 1066 Comment
  SEINET238793  Layia glandulosa A. C. Sanders, S. D. Boyd 1997-4-20 20529 Kern Hills south of the San Joaquin Valley: San Emigdio Ranch San Emigdio Creek Canyon 3 miles due south of ranch headquart 686 Comment
  SEINET2445094  Layia glandulosa David Keil 1998-5-8 27150 Santa Barbara Vandenberg Air Force Base. N Base. Sandy hills NE of Pine Canyon Gate. Area bordered to N by Hwy 1 (Lompoc-Casmalia Rd.) and on both sides of Santa Lucia Canyon Road. Comment
  SEINET270803  Layia glandulosa Richard J. Shaw 1958-4-6 1102 Riverside Joshua Tree National Monument ; Road between White Tank Campground and South Entrance 610 Comment
  SEINET3147919  Layia glandulosa S. B. Parish 1906-4-12 5557 San Bernardino San Bernardino Valley Comment
  SEINET3859875  Layia glandulosa R. G. Swinney 2009-4-28 10502 Los Angeles Transverse Range; San Gabriel Mountains: Hunt Canyon, 20-200 mi. SE (upstream) of the Mt. Emma Rd.; 0 1226 Comment
  SEINET4559066  Layia glandulosa J. Andre 2012-1 22649 San Bernardino Mojave National Preserve; along Black Canyon Rd., 0.6 mi. north of Hole-In-The-Wall Visitors Center 1323 Comment
  SEINET7062865  Layia glandulosa A. G. Vestal 1947-4-8 s.n. San Bernardino A weedy field southwest of Lytle Crook. (WGS84/NAD83). UTM Zone 11, 454653mE, 3790074mN. 660 Comment
  SEINET7062884  Layia glandulosa A. G. Vestal 1947-4-14 s.n. Santa Barbara About 4 miles west of Casmalia on Point Sal Road. (WGS84/NAD83). UTM Zone 10, 720235mE, 3858467mN. 24 Comment
  SEINET7063094  Layia glandulosa A. G. Vestal 1963-5-23 s.n. Ventura Lockwood Valley about 0.2 mile southwest of the middle divide. UTM Zone 11, 307886mE, 3840882mN. (WGS84/NAD83). 1721 Comment
  SEINET7063132  Layia glandulosa A. G. Vestal 1963-3-23 s.n. Ventura Lockwood Valley. UTM Zone 11, 308855mE, 3847119mN. (WGS84/NAD83). 1582 Comment
  SEINET7072465  Layia glandulosa A. G. Vestal 1963-4-21 s.n. San Luis Obispo Dunes about 7 miles south of Arroyo Grande. Coordinate datum: NAD27. Comment
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Apr 15 2019
  SEINET7073331  Layia glandulosa A. G. Vestal 1963-4-29 s.n. Kern Yucca Stand 9.7 miles south of Mojave on Route 14 in the Rosamond Hills. Mojave Desert. Coordinate datum: NAD27. Comment
  SEINET7073368  Layia glandulosa A. G. Vestal 1963-4-30 s.n. Kern Lower Kern River off Route 178. UTM Zone 11, 358261mE, 3937568mN. Coordinate datum: NAD27. Comment
  SEINET7073771  Layia glandulosa A. G. Vestal 1955-4-18 s.n. Kern About 10 miles northwest of McKittrick on the northeast slope below Route 178. Coordinate datum: NAD27. Comment
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Apr 15 2019
  SEINET7075487  Layia glandulosa A. G. Vestal 1955-5-10 s.n. Lake 2 miles south of Lakeport. 39? deg. 00' 30" North Latitude, -122? deg. 54' 19" West Longitude. UTM Zone 10, 508203mE, 4317492mN. (NAD 27). [Coordinate Datum: WGS84/NAD83]. Comment
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Dec 20 2018
  SEINET7096441  Layia glandulosa A. G. Vestal 1955-6-4 s.n. Ventura East end of Lockwood Valley. 34.7325 -119.0411 NAD27 (Converted to WGS84), UTM Zone 11, 313123mE, 3845078mN. Comment
  SEINET7097106  Layia glandulosa A. G. Vestal 1955-6-4 s.n. Ventura Ca 0.75 mile southeast of the junction of the Frazier MTN Road and Lockwood Valley Road. [Chachupate Junction]. (34.7988 N, 119.0036 W NAD 27 converted to WGS84), UTM Zone 11, 316707mE, 3852366mN. Comment
  SEINET7989664  Layia glandulosa Jon P. Rebman 2001-5-10 7340 San Diego Pine Valley, Near Creek Traihean along Trail to Pine CreekWilderness; W orf Pine Valley 780 Comment
  SEINET8655885 Image available Layia glandulosa W. Harnach 2014-4-29 1386 Plumas 1.2 miles north of Chilcoot on Frenchman Rd. than 1.45 miles NE of USFS Rd. 24N88. Comment
  SFV19340  Layia glandulosa J. N. Hogue, C. Solek 2005-4-8 236 .2 Los Angeles San Gabriel Mountains West Fork San Gabriel River. Mouth of Devil's Canyon, north of Cogswell Reservoir. At end of dirt road on north side or reservoir. 750 Comment
  SFV4006  Layia glandulosa K. A. Wilson 1961-4-29 1176 Los Angeles San Gabriel Mountains Devil's Punchbowl camp site. Two miles south of Valyermo._x000B_Sandy rocky wash. 1220 Comment
  SFV5391  Layia glandulosa J. Turner, F. M. Ball, C. Blake 1962-6-3 s. n. San Bernardino San Gabriel Mountains Just west of junction of routes 2 and 138, 3 miles south of Phelan. 1494 Comment
  SFV6469  Layia glandulosa T. Gordon, W. C. Willig, K. A. Wilson 1974-4-26 168 Los Angeles San Gabriel Mountains Devil's Punchbowl Road about 1 mile south of Longview Road. 1280 Comment
  SFV6490  Layia glandulosa T. Gordon, W. C. Willig, K. A. Wilson, D. R. Perry 1974-4-27 189 San Bernardino Mojave Desert Phelan Road, 0.25 miles west of Highway 395. 1090 Comment
  SFV7582  Layia glandulosa T. Gordon, K. Kimbrough, M. H. Grayum, K. Felt 1975-6-5 1048 Tulare Sierra Nevada Near Little Kern River. 1463 Comment
  SJSU11666  Layia glandulosa W. E. Ferguson 1962-4-28 San Bernardino 3 mi NE of Cajon Pass Comment
  SJSU11695  Layia glandulosa G. V. Pickwell 1958-4-2 Monterey Jolon Rd c. 8 mi NW of Bradley Comment
  SJSU11697  Layia glandulosa R. C. McGehee 1970-4-19 166 San Bernardino Old Woman Springs Rd c. 10 mi E of Lucerne Valley Comment
  SJSU1900  Layia glandulosa J. W. Tilden 1957-4-15 1076 San Bernardino near Adelanto Comment
  SJSU2496  Layia glandulosa H. L. Buckalew 1962-4-18 Los Angeles between Vincent & Little Rock Comment
  SJSU4087  Layia glandulosa C. W. Sharsmith 1965-6-16 7408 Mono near Hot Springs, Hot Cr drainage c. 5 mi E of Casa Diablo Hot Springs 2121 Comment
  SJSU4876  Layia glandulosa J. W. Tilden 1960-3-13 1466 San Bernardino Kramer Hills c. 6 mi S of Kramer Comment
  SJSU5534  Layia glandulosa C. W. Sharsmith 1957-4-13 6374 Los Angeles c. 1 mi S of Gorman 1066 Comment
  UC1004481  Layia glandulosa J. Burgess 1955-4-19 138 San Benito near Pinnacles National Monument Entrance Station (Paicines); Pinnacles National Monument, Paicines 304 Comment
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Apr 15 2019
  UC1004971  Layia glandulosa P. A. Munz 1940-4-11 16396 Inyo Mountain Spring Argus Range, Mountain Spring 1676 Comment
  UC1069718  Layia glandulosa H. S. Yates 1936-4-6 5403 Los Angeles near Neenach; Tejon Quad. Comment
  UC1069719  Layia glandulosa C. M. Belshaw 1936-3-25 1732 San Luis Obispo 4 mi s Morro; Cayucos Quad., Coastal Sands Comment
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Apr 15 2019
  UC1069720  Layia glandulosa N. K. Carlson 1936-3-19 183 San Luis Obispo 1.1 mi ne Pismo; Arroyo Grande Quad. Comment
  UC1069721  Layia glandulosa C. A. Graham 1938-4-8 295 San Luis Obispo .5 mi wsw Bee Rock; Bradley Quad. Comment
  UC1069722  Layia glandulosa R. W. Lundh 1934-4-10 284 Inyo 4 mi w and 1 mi s of Bishop; Bishop Quadrangle 1432 Comment
  UC1069723  Layia glandulosa E. Sawyer 1935-6-6 75 Plumas 4 3/4 mi sse of Sugarloaf; Sierraville Quadrangle Comment
  UC1069724  Layia glandulosa M. H. Mitchell 1936-5-8 9 Siskiyou 1/2 mi ssw of Hospital Rock; Dorris Quadrangle Comment
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Jun 18 2011
  UC1069726  Layia glandulosa N. H. French 1937-4-7 968 Santa Barbara 5 mi w of Cuyama Ranch Santa Ynez Canyon; Santa Ynez Quadrangle Comment
  UC1069727  Layia glandulosa H. C. Lee 1935-3-24 146 San Bernardino BM 3522 Hesperia Quadrangle Comment
  UC1069728  Layia glandulosa D. Axelrod 1935-3-17 98 Santa Barbara 2.5 mi nw Buellton; Lompos Quad. Comment
  UC1069731  Layia glandulosa H. C. Lee 1936-3-5 454 San Luis Obispo 3/4 mi se of Callender; Arroyo Grande Quadrangle Comment
  UC1069732  Layia glandulosa G. T. Nordstrom 1937-4-14 1076 San Luis Obispo 2.8 mi ese of William Ranch; Adelaida Quadrangle Comment
  UC1069733  Layia glandulosa D. Axelrod 1935-4-27 285 San Bernardino 3 mi se of mouth of Deep Creek; Deep Creek Quadrangle Comment
  UC1069735  Layia glandulosa B. O. Schreiber 1938-4-17 2490 Monterey 4.7 mi n of Jolon; King City Quadrangle Comment
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1
  UC1069737  Layia glandulosa E. Armstrong 1934-4-1 1115 San Luis Obispo La Panza 609 Comment
  UC1073430  Layia glandulosa George B. Rossbach 1955-4-20 546 San Bernardino between Old Woman Spring and Warren's Well (27 mi se of Lucerne Valley Village, 34 mi nw of Joshua Tree) 914 Comment
  UC1076269  Layia glandulosa Seth Benson 1930-4-11 Kern 1.25 mi s Walker Pass 1615 Comment
  UC1078147  Layia glandulosa Reino Alava 1958-4-3 1900 Kern Muroc Dry Lake Comment
  UC112601  Layia glandulosa H. M. Hall and H. P. Chandler 1906-5-12 6989 Inyo Pleasant Canyon; Panamint Mts. 2438 Comment
  UC112602  Layia glandulosa H. M. Hall and H. P. Chandler 1906-5-23 7135 Inyo Lee Well; Hunters Ranch Mts. Comment
  UC112603  Layia glandulosa H. M. Hall 1906-5-4 6846 San Bernardino Comment
  UC112604  Layia glandulosa H. M. Hall and H. P. Chandler 1906-5-31 7241 Inyo Bishop Creek 1524 Comment
  UC1174383  Layia glandulosa Ira L. Wiggins and W. R. Ernst 1958-5-2 232 Kern ca. 1-2 mi n Willow Springs Comment
  UC1184977  Layia glandulosa Huron H. Smith 1912-5-3 4917 Los Angeles Azusa 243 Comment
  UC1187096  Layia glandulosa David D. Keck and Wm. M. Hiesey 1940-5-30 5115 Santa Barbara 0.5 mi s of town on road to Surf; Casmalia Comment
  UC1211161  Layia glandulosa Huron H. Smith 1912-5-3 4917 Los Angeles Azusa 243 Comment
  UC1285377  Layia glandulosa R. F. Hoover 1952-5-25 8230 San Luis Obispo Caliente Mt. Comment
  UC1285382  Layia glandulosa R. F. Hoover 1947-3-29 6806 San Luis Obispo 5 mi e Creston (on La Panza Road) Comment
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Apr 15 2019
  UC1297636  Layia glandulosa Victor Duran 1931-5-30 3052 Inyo 3 mi below Roberts Ranch; White Mountains, Wyman Creek 2133 Comment
  UC1300047  Layia glandulosa Robert M. Lloyd 1963-6-20 2733 Inyo 3.8 mi w White Mountain Road; White Mountains, Westgard Pass 1965 Comment
  UC1314993  Layia glandulosa R. F. Hoover 1967-5-6 10541 San Luis Obispo sand-flats at Jack Lake Comment
  UC1329951  Layia glandulosa James E. Cole 1941-5-17 724 Riverside Covington Flat Joshua Tree National Monument, Covington Flat 1584 Comment
  UC1392925  Layia glandulosa R. F. Hoover 1969-4-24 11261 San Benito turnoff to Pinnacles (on Hollister-King City Road) Comment
  UC144256  Layia glandulosa E. L. Greene 1903-4-27 2939 Contra Costa Antioch Comment
  UC149263  Layia glandulosa LeRoy Abrams 1903-5-27 3621 San Diego dry hills between Campo and Jacumba Comment
  UC1534885  Layia glandulosa James D. Morefield and Douglas H. McCarty 1986-4-28 3534 Inyo 3.05 mi N9W of Deep Spgs. College Wyman Creek; White Mountains. Deep Springs Valley drainage 1841 Comment
  UC1540009  Layia glandulosa M. Mitchell 1936-5-8 9 Siskiyou 1/2 mi ssw of Hospital Rock; Lava Beds National Monument 1242 Comment
  UC1545364  Layia glandulosa James D. Morefield and Douglas H. McCarty 1986-5-11 3651 Inyo 0.7 mi ssw of the Wyman Creek narrows Wyman bypass; White Mountains. Deep Springs Valley drainage 2026 Comment
  UC1562797  Layia glandulosa Barbara Ertter with T. Daniel and D. Bramlet 1986-6-10 6395 Tulare ca 23 airmiles e of Kernville; Pacific Crest Trail, Lamont Meadow Comment
  UC1563062  Layia glandulosa Steve Boyd and Orlando Mistretta 1986-3-31 1527 San Bernardino 4 mi e of jct with Highway 18 ne Pinyon Hills (Highway 138); Mojave Desert Comment
  UC1567443  Layia glandulosa G. Schoolcraft 1989-5-31 1884 Lassen 3 mi n Wendel road (along Skedaddle Rch. Road) 1463 Comment
  UC1595580  Layia glandulosa W. Wisura and E. Roeder 1992-4-21 4697 Los Angeles near Valyermo; West Mojave, Mountain Brook Ranch Comment
  UC1609230  Layia glandulosa Vernon H. Oswald and Lowell Ahart 1993-6-14 5535 Lassen Eagle Lake Rd. (Lassen A1) at Sandy Beach (w shore of lake, ca 2.0 mi ene of Spaulding Tract Rd. (Rd 518, 33N89), dunes on n side of rd); Eagle Lake 1566 Comment
  UC1751076  Layia glandulosa Annetta M. Carter 1946-4-16 1744 a Tulare Fairview Campground, North Fork Kern River. 19 mi. N of Kernville. 1066 Comment
  UC176505  Layia glandulosa A. Davidson, M. D. 1913-7-1 2890 Inyo Bishop Creek , Andrews Camp Comment
  UC177501  Layia glandulosa E. L. Greene 1889-6-24 Kern Tehachapi Comment
  UC1777689  Layia glandulosa June McCaskill with Dr. Stebbins, Dr. Major, R. Gaukin, M. Ingle 1956-5-5 409 San Benito Pinnacles State Hwy, 1 mi SW of jct with Hwy 25, toward Pinnacles National Monument Pinnacles National Monument and area to the southeast 365 Comment
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Apr 15 2019
  UC1792810  Layia glandulosa T. B. Salvato, John F. Green 2004-5-27 705 Riverside San Bernardino Mtns: head of Banning (San Gorgonio River) Canyon close to the San Bernardino Co. line, 0.5 mi SE of Oak Glen Conservation Camp 1402 Comment
  UC185681  Layia glandulosa C. R. Orcutt San Diego towards Colorado Desert (Blair Valley, e of Julian); Blair Valley Comment
  UC1871149  Layia glandulosa T. S. Ross, S. D. Boyd, L. Arnseth 1991-4-30 4985 Los Angeles Transverse Ranges; Liebre Mountains region; Soledad Canyon Wash: about half mile E of Acton; T5N R13W, W1/2 SE1/4 SE1/4 section 36; elevation 2720 feet. 829 Comment
  UC1872992  Layia glandulosa David Keil, V. L. Holland and M. Fletcher Linton 2003-5-17 30195 Tulare Sequoia National Forest. Ca. 3 road mi SE of junction with Forest Road 22D82 along Mountain Highway 50 (or 99), SE of Johnsondale. 1432 Comment
  UC1872997  Layia glandulosa David Keil, V. L. Holland and M. Fletcher Linton 2003-5-17 30195 Tulare Sequoia National Forest Ca. 3 road mi SE of junction with Forest Road 22D82 along Mountain Highway 50 (or 99), SE of Johnsondale. 1432 Comment
  UC1921986  Layia glandulosa Naomi Fraga, Valerie Soza 2003-5-20 766 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. SE ridgeline of Morris Peak. 1921 Comment
  UC1922073  Layia glandulosa Michael Honer 1999-5-25 0042 Kern Sierra Nevada; Southern Sierra Nevada Region: Short Canyon: along vague cattle/hiking trail approx. 1 mi NW of parking area at end of road. Near cattle gate. Owens Peak 7.5' Quad. Comment
  UC1922133  Layia glandulosa Naomi Fraga, M. Patrick Griffith 2004-4-14 1087 Kern Sierra Nevada; Southern Sierra Nevada region; Owens Peak eastern watershed. East slope above Indian Wells Canyon. 1707 Comment
  UC1922450  Layia glandulosa Naomi Fraga, Sarah DeGroot, Mark Porter 2003-5-2 670 Kern Sierra Nevada; Southern Sierra Nevada region: the Owens Peak Eastern Watershed. Buena Vista Canyon, small canyon draining into the southwest side of Indian Wells Canyon. Drainage of Morris Peak. Comment
  UC1923015  Layia glandulosa Naomi Fraga, Valerie Soza, Michael Honer 2003-5-19 718 Kern Sierra Nevada; Southern Sierra Nevada region: THE OWENS PEAK EASTERN WATERSHED. Grapevine Canyon. On the way to Coyote Spring. Comment
  UC1928578  Layia glandulosa Sula Vanderplank, LeRoy Gross & Steve Hoskinson 2005-5-6 05050 57 Los Angeles Transverse Ranges; San Gabriel Mountains region; Off Big Pines Hwy (Road N) on the N side of the San Gabriel Mountains. Near Shoemaker Canyon. 1444 Comment
  UC1928633  Layia glandulosa Steve Boyd, Valentin Arvizu 2008-5-1 11938 Kern Sierra Nevada; Southern Sierra Nevada region; Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley. Comment
  UC1951136  Layia glandulosa Scott D. White, Justin Wood 2009-5-19 12776 A Kern TEHACHAPI MOUNTAINS: Tehachapi Willow Springs Road, 3.5 miles S of Hwy 58, just NW of Oak Creek Pass. USGS Tehachapi South 7.5' Quad. Comment
  UC1953289  Layia glandulosa Anthony Baniaga with Daniel Chavez 2010-3-14 54 San Luis Obispo Tierra Redonda Mountain. Comment
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Mar 17 2020
  UC1979363  Layia glandulosa David Keil with Rhonda Riggins and Karl Striby 1998-5-22 27400 San Luis Obispo Caliente Range. Along Caliente Ridge Road between wildlife guzzler and Caliente Peak. Comment
  UC2027134  Layia glandulosa Greg Wilvert 2005-4-2 110 San Luis Obispo Southeast Half of Caliente Range: 4 km W of Caliente Mountain Comment
  UC2044818  Layia glandulosa Nick Jensen with J. Mark Porter 2014-5-22 1954 Kern Tejon Ranch. Little Oak Canyon adjacent to the gate to the private inholding about 2.0 road km north of the junction with Contour Road. Comment
  UC2044839  Layia glandulosa Nick Jensen with Chris Winchell 2014-5-10 1572 Kern Tejon Ranch. Blue Ridge; near the road leading from Canyon de la Lecheria to the old radio tower site. On the hill just south of the jeep road that connects to Canyon de los Gatos Montes. Comment
  UC2044843  Layia glandulosa Nick Jensen with J. Mark Porter 2014-4-23 1230 Kern Tejon Ranch. Both sides of Contour Road about 1 road km west of Sacatara Canyon. Comment
  UC2044852  Layia glandulosa Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 816 Kern Tejon Ranch. Lower end of Sacatara Canyon, east of the road; about 1.1 road km north of Contour Road. Comment
  UC2044925  Layia glandulosa Nick Jensen with J. Mark Porter 2014-4-23 1182 Kern Tejon Ranch. SE facing slope just N of Contour Road east of Canyon de los Gatos Montes and west of Canyon del Agua Escondida Road. Comment
  UC2045022  Layia glandulosa Nick Jensen with Chris Winchell 2014-5-10 1627 Kern Tejon Ranch. North of Contour Road; hill above unnamed canyon between Canyon del Agua Escondida and Sacatara Canyon. Comment
  UC2045083  Layia glandulosa Nick Jensen with Ed Kentner, Chris Winchell, Onkar Singh, Lorraine Washburn 2014-4-5 839 Kern Tejon Ranch. Lower part of Little Oak Canyon, about 0.4 road km north of Contour Road. Comment
  UC2045114  Layia glandulosa Nick Jensen with Sandy Namoff 2014-4-16 1022 Kern Tejon Ranch. Along Contour Road between Bronco and Big Sycamore Canyons, large wash and adjacent east-facing hillside. Comment
  UC2045119  Layia glandulosa Nick Jensen with Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-7 1502 Kern Tejon Ranch. Blue Ridge about 0.5 km south of the main ranch road along the old logging road north of Woodchoppers Canyon and 1.3 km SW of Lopez Flats. Comment
  UC2045121  Layia glandulosa Nick Jensen with Bruce Baldwin, Sue Bainbridge, Mike White 2014-5-5 1473 Kern Tejon Ranch. Antelope Canyon about 1 km south of the end of the road. Comment
  UC2045128  Layia glandulosa Nick Jensen with Alex Guiggi, Evan Meyer, Sean Lahmeyer 2014-5-8 1490 Kern Tejon Ranch. Along Contour Road about 0.4 road km east of the road to Antelope Canyon. Comment
  UC2045141  Layia glandulosa Nick Jensen with J. Mark Porter 2014-5-21 1858 Kern Tejon Ranch. Along the road in Upper Tejon Canyon about 0.75 air km west of the Ranch boundary. Comment
  UC2045164  Layia glandulosa Nick Jensen with Ed Kentner, Eve Laeger, Shannon Still, Tim Thomas, Neal Kramer 2014-3-19 705 Kern Tejon Ranch. Along the wash emanating from Little Sycamore Canyon, NE of the Tehachapi Afterbay. Comment
  UC2045322  Layia glandulosa Ian Cain with Emily Clayton 2010-5-31 1468 San Diego Cleveland National Forest; SE of Cameron Fire Station; W side of La Posta Road; 0.6 miles SW of junction with Old Highway 80. Comment
  UC2049286  Layia glandulosa Nick Jensen with Sandy Namoff 2015-4-15 3411 Kern Tejon Ranch. Tehachapi Mountains, Martinez Ridge near the junction with Blue Ridge. Comment
  UC2049310  Layia glandulosa Nick Jensen with Sandy Namoff 2015-4-15 3402 Kern Tejon Ranch. Lower end of Canyon de los Gatos Montes along Contour Road. Comment
  UC2052903  Layia glandulosa M. B. Dunkle 1939-8-13 8578 Santa Barbara Santa Cruz Island, Prisioners Harbor. Comment
  UC2070969  Layia glandulosa Neal Kramer 2017-4-24 2215 Kern TNC Caliente Ranch (Walker Basin area). Comment
  UC279713  Layia glandulosa Edmund C. Jaeger 1925-12-23 Riverside Aguanga 883 Comment
  UC306178  Layia glandulosa Forrest Shreve 1915-4-23 San Bernardino near Barstow; Harper's Lake Comment
  UC30620  Layia glandulosa M. S. Baker and F. Nutting 1894-7-2 Lassen Dixey Mts. Comment
  UC30621  Layia glandulosa S. B. and W. F. Parish 1888-5-1 185 San Bernardino San Bernardino Valley Comment
  UC30623  Layia glandulosa unknown 1900-4-5 Contra Costa Oakley Comment
  UC30626  Layia glandulosa H. M. Hall 1899-5-1 1162 Riverside Coyote Canyon San Jacinto Mountains, El Toro Mt., Coyote Canyon Comment
  UC30627  Layia glandulosa The Postmaster 1900-3-24 Contra Costa Oakley Comment
  UC30628  Layia glandulosa S. B. Parish 1896-1-1 San Bernardino vicinty San Bernardino 304 Comment
  UC30630  Layia glandulosa J. Burtt Davy May 9 1896-May 24 1896 2558 Los Angeles Antelope Valley, Manzana Comment
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Apr 24 2007
  UC30631  Layia glandulosa J. Burtt Davy 1896-5-9 2162 Los Angeles Antelope Valley, Mojave Comment
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Apr 24 2007
  UC30632  Layia glandulosa J. Burtt Davy 1895-4-7 878 Contra Costa Antioch Comment
  UC30636  Layia glandulosa E. L. Greene 1886-5-1 Contra Costa Antioch Comment
  UC310211  Layia glandulosa Philip A. Munz 1926-4-6 10062 Kern 10 mi s Mojave Comment
  UC34693  Layia glandulosa J. Burtt Davy May 9 1896-May 24 1896 2466 Los Angeles Manzana Antelope Valley, Manzana Comment
  UC463254  Layia glandulosa Roxana S. Ferris 1929-4-15 7620 San Luis Obispo between Guadalupe and Callender Comment
  UC468838  Layia glandulosa S. B. Parish 1908-4-16 6904 San Bernardino San Bernardino Valley 300 Comment
  UC468843  Layia glandulosa Franklin P. Nutting Lassen Dixey Valley Comment
  UC468848  Layia glandulosa D. Cleveland 1885-7-2 San Diego Laguna Comment
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Aug 28 2016
  UC468852  Layia glandulosa Katharine Brandegee Los Angeles Lancaster Comment
  UC468853  Layia glandulosa Katharine Brandegee Santa Barbara Surf Comment
  UC468857  Layia glandulosa Katharine Brandegee 1905-5-13 San Bernardino near Bloomington Comment
  UC468861  Layia glandulosa W. C. Blasdale 1893-5-13 Contra Costa Antioch Comment
  UC518994  Layia glandulosa David D. Keck 1933-5-1 2030 San Benito 4 mi nw Hernandez 609 Comment
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Apr 15 2019
  UC524060  Layia glandulosa Ira L. Wiggins 1932-3-21 5813 San Luis Obispo between Cholame and Annette Comment
  UC536682  Layia glandulosa D. H. Johnson and F. G. Palmer 1935-5-16 Siskiyou 11 mi ne Weed 1097 Comment
  UC53792  Layia glandulosa H. M. Hall and E. B. Babcock 1903-6-1 4089 Siskiyou Shasta Valley Sierra Nevada Mountains, Mount Shasta, Shasta Valley Comment
  UC53900  Layia glandulosa H. M. Hall and E. B. Babcock 1903-7-1 4453 Plumas Red Clover Valley Sierra Nevada Mountains, Red Clover Valley 1524 Comment
  UC540369  Layia glandulosa T. S. Brandegee 1894-6-16 San Diego El Volcan Comment
  UC556414  Layia glandulosa David D. Keck 1933-5-1 2017 San Benito Bear Valley Comment
  UC564208  Layia glandulosa Elmer I. Applegate 1935-6-2 9263 Siskiyou Lyons Road near Juniper Butte; Lava Beds National Monument Comment
  UC569121  Layia glandulosa P. A. Munz 1935-5-3 13692 San Bernardino dry flat above Vontrigger Spring (eastern Mohave Desert); eastern Mohave Desert 1066 Comment
  UC57425  Layia glandulosa J. H. Barber 1901-3-24 A 11 San Luis Obispo Comment
  UC575335  Layia glandulosa David D. Keck and J. Clausen 1935-4-9 3094 San Luis Obispo Cholame 457 Comment
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Apr 15 2019
  UC577247  Layia glandulosa David D. Keck and Palmer Stockwell 1935-5-15 3282 San Bernardino Cajon Pass, Devore Station 1127 Comment
  UC577261  Layia glandulosa David D. Keck and Palmer Stockwell 1935-5-11 3268 Kern 5 mi nw Walker Pass; Sierra Nevada, Canebrake Creek 1310 Comment
  UC577264  Layia glandulosa David D. Keck and Palmer Stockwell 1935-5-11 3281 Kern 10 mi s Mohave Comment
  UC579618  Layia glandulosa G. E. Sindel 1935-3-29 220 Santa Barbara 3.25 mi sw Red Rock 243 Comment
  UC579619  Layia glandulosa H. C. Lee 1935-4-25 277 Santa Barbara 3 mi ne Mount Solomon; Lompoc Quad. 243 Comment
  UC596301  Layia glandulosa R. F. Hoover 1935-4-13 523 Madera 8 mi w Chowchilla Comment
  UC608481  Layia glandulosa Beryl O. Schreiber 1934-4-1 1053 Ventura Ozena Comment
  UC625485  Layia glandulosa Frank W. Gould 1938-4-13 188 San Benito 5 mi s Paicines 518 Comment
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Apr 15 2019
  UC625645  Layia glandulosa Annie M. Alexander 1939-4-14 309 San Bernardino 1219 Comment
  UC625668  Layia glandulosa Annie M. Alexander 1939-5-10 410 San Bernardino Comment
  UC625689  Layia glandulosa Annie M. Alexander 1939-5-16 521 San Bernardino Comment
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Oct 8 2013
  UC62894  Layia glandulosa H. M. Hall 1901-6-1 2185 Riverside San Jacinto Mountains 1371 Comment
  UC62895  Layia glandulosa W. L. Jepson May 17 1901-Jun 1 1901 1280 Riverside San Jacinto River Comment
  UC62896  Layia glandulosa H. M. Hall May 17 1901-Jun 1 1901 1816 Riverside San Jacinto River Canyon Comment
  UC62897  Layia glandulosa H. M. Hall 1897-4-5 Riverside Winchester Comment
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Mar 20 2011
  UC62898  Layia glandulosa H. M. Hall 1902-4-22 2952 Riverside vicinity of Riverside 304 Comment
  UC62899  Layia glandulosa H. M. Hall 1900-6-3 1506 Riverside Riverside Comment
  UC62900  Layia glandulosa H. M. Hall and E. B. Babcock 1903-7-1 4453 Plumas Red Clover Valley Sierra Nevada Mountains, Red Clover Valley 1524 Comment
  UC62901  Layia glandulosa H. M. Hall May 1 1902-May 3 1902 3078 Los Angeles vicinity Elizabeth Lake; Antelope Valley 1066 Comment
  UC62902  Layia glandulosa H. M. Hall 1902-4-1 2900 Riverside vicinity Winchester 762 Comment
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Mar 20 2011
  UC666279  Layia glandulosa Annie M. Alexander and Louise Kellogg 1940-5-5 1335 San Bernardino 4th of July Canyon New York Mts.; (actually Caruthers Canyon, fide Tom Schweich) 1615 Comment
  UC667237  Layia glandulosa Annie M. Alexander 1940-4-19 1154 San Bernardino Kramer Road Red Mountains, Kramer Road 844 Comment
  UC668404  Layia glandulosa Annie M. Alexander and Louise Kellogg 1941-4-19 2039 San Bernardino 3.3 mi s Victorville; Mohave Desert 838 Comment
  UC68880  Layia glandulosa H. M. Hall 1905-6-16 6280 Kern Fort Tejon 1158 Comment
  UC68881  Layia glandulosa H. M. Hall 1905-4-1 5771 Riverside Indian Well Colorado Desert, Indian Well Comment
  UC68885  Layia glandulosa H. M. Hall 1905-5-1 6208 San Bernardino near Victorville; Mohave Desert 1036 Comment
  UC703241  Layia glandulosa Annie M. Alexander and Louise Kellogg 1944-7-9 3837 Mono road to Masonic; Bridgeport 2316 Comment
  UC71602  Layia glandulosa M. H. Manning 1894-3 257 Modoc Mt. Bidwell 1524 Comment
  UC718266  Layia glandulosa Carl B. Wolf 1935-5-22 6985 Ventura Mt. Pinos Region, Lockwood Valley 1584 Comment
  UC725301  Layia glandulosa A. A. Heller 1941-4-7 15958 San Bernardino just e Kramer (along U.S. Highway #66) Comment
  UC726701  Layia glandulosa A. A. Heller 1941-4-7 15946 Kern 3 mi e Mojave (along U.S. Highway #466) Comment
  UC74071  Layia glandulosa J. Burtt Davy Jun 17 1897-Jun 24 1897 Lassen Chat. Long Valley Comment
  UC750691  Layia glandulosa Lewis S. Rose 1937-4-11 37201 Santa Barbara Santa Maria 457 Comment
  UC75945  Layia glandulosa Alice King 1895-5-1 San Luis Obispo Arroyo Grande Comment
  UC761860  Layia glandulosa R. F. Hoover 1935-3-10 315 Contra Costa Antioch Comment
  UC766387  Layia glandulosa R. F. Hoover 1946-3-30 6057 Fresno near Waltham School (Waltham Creek); Waltham Creek Comment
  UC796472  Layia glandulosa Ira L. Wiggins 1949-5-1 12099 Lake 1 mi s Lucerne Comment
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Dec 20 2018
  UC828925  Layia glandulosa C. L. Hitchcock 1940-5-1 6266 Inyo 4 mi w Lone Pine Comment
  UC828931  Layia glandulosa I. W. Clokey 1935-4-4 5749 San Bernardino Adelanto-Randsburg 850 Comment
  UC828932  Layia glandulosa I. W. Clokey 1935-4-25 San Bernardino ne Hinkley 1100 Comment
  UC828933  Layia glandulosa Marcus E. Jones 1882-5-1 Los Angeles Los Angeles Comment
  UC89234  Layia glandulosa Miss Alice Eastwood 1893-3-24 Fresno Huron Comment
  UC89235  Layia glandulosa M. M. Miles 1886-1-1 146 San Luis Obispo San Luis Obispo Comment
  UC89236  Layia glandulosa Alice Eastwood 1893-4-9 Kern Buena Vista Hills Comment
  UC89238  Layia glandulosa Brandegee 1889-5-1 Kern Tehachapi Comment
  UC89239  Layia glandulosa C. A. Purpus 1892-5-1 5017 Kern Erskine Creek; Pine Mountains 1219 Comment
  UC89240  Layia glandulosa C. F. Baker 1903-4-27 2939 Contra Costa Antioch Comment
  UC89255  Layia glandulosa M. M. Miles San Luis Obispo San Luis Obispo Comment
  UC89256  Layia glandulosa T. S. Brandegee Fresno Alcalde Comment
  UC89319  Layia glandulosa T. S. Brandegee May 1884 Kern Tehachapi Comment
  UC89555  Layia glandulosa M. K. Curran 1884-6-1 Kern Tehachapi Comment
  UC905673  Layia glandulosa David D. Keck 1934-4-25 2759 San Benito Bear Valley 396 Comment
  UC912563  Layia glandulosa Herbert L. Mason 1926-4-26 3000 Los Angeles Little Rock Comment
  UC912595  Layia glandulosa Herbert L. Mason 1926-4-27 3042 Los Angeles Little Rock Creek Comment
  UC912610  Layia glandulosa Herbert L. Mason 1932-4-2 6900 Kern 3 mi w Muroc; Mojave Desert Comment
  UC913066  Layia glandulosa David D. Keck 1935-3-18 3021 Los Angeles 2 mi e El Monte; San Gabriel River 91 Comment
  UC972148  Layia glandulosa Helen K. Sharsmith 1951-3-20 3997 Merced near headwaters of Ortigalita Creek, s of Ortigalita Peak; San Carlos Range 518 Comment
  UC990574  Layia glandulosa James I. McMurphy 1910-4-9 Contra Costa Antioch Comment
  UC990898  Layia glandulosa Harbison and Higgins 1949-3-20 San Diego Mason Valley Comment
  UCD105545  Layia glandulosa Robert E. Preston 2010-4-16 2762 Fresno Ca. 9.3 mi N of Coalinga, in Diaz Canyon, along San Joaquin Rocks Lookout Rd, 0.75 mi N Los Gatos Creek Rd. 433 Comment
  UCD133899  Layia glandulosa Cameron Blake; Jane Turner, Francis M. Ball 1962-6-3 SK and F 977 San Bernardino W of junction Rts. 2 and 138, 3 miles S of Phelan. 1493 Comment
  UCD133907  Layia glandulosa E. M. Gifford 27-29 Apr 1950 s.n. Inyo two miles east of Inyokern. Comment
  UCD133912  Layia glandulosa G. K. Helmkamp; Elizabeth Helmkamp 2006-5-11 10375 Nevada Northern Sierra Nevada Mountains. Cedarsong Road, 0.1 mile NE of CA-Hwy 49 (NW of Nevada City). 637 Comment
  UCD133916  Layia glandulosa G. F. Hrusa; S. A. Wagner 1992-4-19 10386 Kern Temblor Range. East side of range. Comment
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Apr 15 2019
  UCD133919  Layia glandulosa Daryl Koutnik; Vickie Dawes 1978-4-6 260 Los Angeles south of Palmdale on State Highway 138 to Little Rock. 816 Comment
  UCD133923  Layia glandulosa Geoffrey Levin 1974-5-9 110 Kern Highway 178, 1.7 miles east of Walker Pass. Sierra Nevada Mountain Range. 1402 Comment
  UCD133929  Layia glandulosa J. D. Skoss; J. M. tucker 1948-5-7 1649 Kern slope overlooking Kelso Valley, Piute Mountains. Comment
  UCD135688  Layia glandulosa Bruce G. Baldwin 1989-5-13 739 Santa Barbara Sierra Madre Mountains, 3.1 miles south of Painted Rock Campground (Montgomery Potrero). Comment
  UCD168224  Layia glandulosa J. W. Barry 1980-4-1 s.n. Los Angeles Hungry Valley SVRA. (Exact location unknown. This park is mostly in Los Angeles county, but also includes parts of Ventura and Kern counties. Coordinates estimated by the label maker.) Comment
  UCD168225  Layia glandulosa J. W. Barry 1980-5-1 s.n. Los Angeles Hungry Valley SVRA. (Exact location unknown. This park is mostly in Los Angeles county, but also includes parts of Ventura and Kern counties. Coordinates estimated by the label maker.) Comment
  UCD41173  Layia glandulosa Ellen Dean; Thomas Starbuck, Margaret Starbuck 2003-4-14 1633 Kern Tehachapi Mountains. Slopes west of Walker Pass along Hwy 178. 1371 Comment
  UCD55163  Layia glandulosa Ellen Dean 2006-5-15 3051 Lassen E of town of Susanville. Along C.R. A27 (Center Rd.) Grounds of California Correctional Facility. 1248 Comment
  UCR100072  Layia glandulosa R. G. Swinney 1969-4-22 337 Los Angeles San Gabriel Valley, N and adjacent to Barnes Park along Rivergrade Rd., Baldwin Park. c. 200 yards east of San Gabriel River Channel. 91 Comment
  UCR100074  Layia glandulosa R. G. Swinney 1967-3-25 0090 San Bernardino Mojave Desert/San Gabriel Mtns, Pinon Hills 1220 Comment
  UCR101849  Layia glandulosa R. D. Goeden, J. Teerink 1990-4-18 s.n. San Luis Obispo South Coast Range, junction of Hwy 58 and La Panza Road 439 Comment
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Apr 15 2019
  UCR102899  Layia glandulosa Bern Schwenn 1998-4-11 s.n. San Bernardino San Bernardino Mountains, Ridge between Mission Creek and Dry Morongo Canyon, the slopes on either side. Partly along Pacific Crest Trail 1098 Comment
  UCR103331  Layia glandulosa George K. Helmkamp 1998-3-30 3058 San Bernardino Mojave Desert, E of town of Joshua Tree & south of Copper Mtn, 0.4 mi. east of the S end of Kerr Rd near Joshua Tree National Park 884 Comment
  UCR112371  Layia glandulosa A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21824 San Bernardino Mojave Desert, Baldy Mesa, Lugo-Vincent Powerline (S Cal. Edison), south of Phelan Rd. near Caughlin Rd. 1220 Comment
  UCR112603  Layia glandulosa A. C. Sanders, D. Malueg, K. D. Jones 1998-5-12 21771 San Bernardino Mojave Desert, Lugo-Vincent Powerline (S Cal. Edison), c. 4 miles NE of Cajon Summit 1128 Comment
  UCR113511  Layia glandulosa Mitch Provance, J. Ross 2000-4-16 1903 San Bernardino Mojave Desert, Baldy Mesa, west side of the road at Phelan Rd. and Coleridge Rd. 1140 Comment
  UCR115588  Layia glandulosa George K. Helmkamp, E. A. Helmkamp 2000-6-15 5675 San Luis Obispo Central Coast, between Los Osos and sand dunes west of the end of Howard St. 15 Comment
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Jan 8 2013
  UCR121219  Layia glandulosa June Latting 1973-4-21 s.n. Los Angeles Mojave Desert, 263rd St. south of Calif. Hwy 18 in Antelope Valley, along San Bernardino Co. line, NNW of Pinon Hills 1100 Comment
  UCR121704  Layia glandulosa George K. Helmkamp, E. A. Helmkamp 2001-4-26 6476 Kern Tehachapi Mtns, Tehachapi Willow Springs Rd at Oak Creek Pass. 1463 Comment
  UCR121781  Layia glandulosa George K. Helmkamp 2002-4-20 7450 San Luis Obispo Central Coast, Los Osos, 0.2 mile northwest of Monarch Lane 9 Comment
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Apr 15 2019
  UCR121851  Layia glandulosa George K. Helmkamp, E. A. Helmkamp 2001-3-24 6317 San Bernardino Southcentral Mojave Desert, 0.3 mile west of CA Hwy 247 on Pipes Canyon Road 1037 Comment
  UCR122157  Layia glandulosa George K. Helmkamp, E. A. Helmkamp 2000-4-22 5468 San Luis Obispo Central Coast, Los Osos, between the west end of Howard Ave. and Morro Bay sand dunes 15 Comment
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Apr 15 2019
  UCR123545  Layia glandulosa George K. Helmkamp, E. A. Helmkamp 2000-4-25 5598 Kern Tehachapi Mountains, Tehachapi Valley SE of Tehachapi Willow Springs Rd, 2.3 mi north of Oak Creek Road 1524 Comment
  UCR126105  Layia glandulosa A. C. Sanders, Mark Elvin 2003-4-5 25873 San Bernardino Southern Mojave Desert, UC Burns Pinyon Ridge Reserve, off Skyline Ranch Rd. c. 2 miles (air) ESE of Pioneertown, 1.5 mi. (air) NW of Yucca Valley, between front gate and reserve headquarters at old Burns home 1250 Comment
  UCR129522  Layia glandulosa George K. Helmkamp, E. A. Helmkamp 1998-5-20 4012 Ventura Transverse Range; Mt. Pinos Region, San Emigdio Mountains, Lockwood Valley Rd., 1.7 mi SW of its junction with Cuddy Valley Rd. at Lake of the Woods 1738 Comment
  UCR129523  Layia glandulosa George K. Helmkamp, E. A. Helmkamp 1998-5-20 4027 Ventura Transverse Range; Mt. Pinos Region, San Emigdio Mountains, Lockwood Valley Rd., 1.7 mi SW of its junction with Cuddy Valley Rd. at Lake of the Woods 1738 Comment
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Jan 8 2013
  UCR133943  Layia glandulosa June Latting 1978-5-11 s.n. Inyo Eastern Sierra Nevada Mtns., Bishop Creek Road 1829 Comment
  UCR133982  Layia glandulosa Mitch Provance, J. S. Ross 1998-3-27 MOR- 972 Riverside San Bernardino Mtns., Morongo Indian Reservation, Potrero Canyon at mouth of Corral Canyon, c. 1 mile NW of VABM Mil (Peak 3620) 915 Comment
  UCR13437  Layia glandulosa Mike McCloskey 1973-5-19 s.n. Riverside San Jacinto Mtns, off Hwy 74 between Valle Vista and Mountain Center 915 Comment
  UCR136892  Layia glandulosa June Latting 1958-4-12 s.n. Kern Mojave Desert, Hwy 6 [= 14], ten miles south of Mojave, Rosamond Hills 823 Comment
  UCR13954  Layia glandulosa O. F. Clarke 1973-4-22 s.n. San Bernardino San Bernardino Mtns. / Mojave Desert, University of California, Burns Pinyon Ridge Reserve, north of Yucca Valley 1223 Comment
  UCR141189  Layia glandulosa June Latting 1973-4-21 s.n. Los Angeles Mojave Desert, near the Three Sisters hills, Antelope Valley, NE of Llano 976 Comment
  UCR145816  Layia glandulosa June Latting 1973-5-26 s.n. Tulare Southern Sierra Nevada Mtns., Lloyd Meadows basin region; road between Johnsondale (35-58-38N, 118-32-19W) and Pyles Boys Camp (36-08-20N, 118-28-53W) 1900 Comment
  UCR146949  Layia glandulosa Mark A. Elvin 2004-4-9 3302 San Bernardino Little San Bernardino Mtns, UC Burns Pinyon Ridge Reserve, c. 1.5 mi east of Pioneertown, west of the mouth of N Railroad Canyon 1067 Comment
  UCR149816  Layia glandulosa Scott D. White, Michael Honer 2004-3-30 9971 Los Angeles W Mojave Desert, east edge of the City of Palmdale, c. 1 mi west-northwest of 'Four Points 838 Comment
  UCR152250  Layia glandulosa O. F. Clarke 1971-5-1 s.n. Ventura Chorro Grande Canyon, draining into Sespe Creek from the north off Pine Mtn, north of Ojai, near U.S. Gypsum quarry 1315 Comment
  UCR153610  Layia glandulosa Jon P. Rebman, A. Pigniolo 2001-5-10 7340 San Diego Peninsular Ranges/ Coastal Foothills, Between Guatay and Pine Valley: near Pine Creek Trailhead, SW along the trail to Pine Creek Wilderness, west of Pine Valley (Square: P21) 780 Comment
  UCR15711  Layia glandulosa Frank C. Vasek 1978-4-28 s.n. San Bernardino Mojave Desert, west of Rabbit Dry Lake. Site VIIA 915 Comment
  UCR157123  Layia glandulosa Jon P. Rebman, Margie Mulligan 2005-3-22 11403 San Diego Peninsular Range, Walker Canyon Ecological Reserve (c. Dept. of Fish & Game): between Boulevard and Jacumba on the north side of Interstate 8, on the extreme southeast side of the reserve 990 Comment
  UCR158574  Layia glandulosa George K. Helmkamp, E. A. Helmkamp 2005-4-22 9397 San Luis Obispo Inner South Coast Ranges, Carrizo Highway at Mile-32, Calif. Hwy 58, east of Santa Margarita, beside Windmill Creek 509 Comment
  UCR159496  Layia glandulosa Jim Andre 2005-5-3 5001 San Bernardino Eastern Mojave Desert, Ivanpah Valley: c. 1 mi north of UPRR crossing (at Ivanpah), in wash on west side of Ivanpah Road 1017 Comment
  UCR163321  Layia glandulosa B. G. Pitzer 1998-5-12 3708 Los Angeles Western Mojave Desert, Hwy 138 (Palmdale Hwy), c. 1 mi. west of the San Bernardino County line 1171 Comment
  UCR163974  Layia glandulosa B. G. Pitzer 2001-4-11 4317 San Bernardino SW Mojave Desert, just outside the Adelanto city limits (S side), c. 2.6 mi. north of Hwy 18 & 0.2 mi. west of Hwy 395 on Holly Road 912 Comment
  UCR165607  Layia glandulosa T. B. Salvato, John F. Green 2004-5-27 705 Riverside San Bernardino Mtns, head of Banning (San Gorgonio River) Canyon close to the San Bernardino Co. line, 0.5 mi SE of Oak Glen Conservation Camp 1463 Comment
  UCR166694  Layia glandulosa Scott D. White, Jennifer H. Jones 2005-5-3 10994 San Bernardino San Bernardino Mtns, North of Baldwin Lake. Private land adjacent to CA Department of Fish and Game Baldwin Lake Preserve and to San Bernardino National Forest 2058 Comment
  UCR167208  Layia glandulosa S. J. Myers 2005-5-11 s.n. Los Angeles Western Mojave Desert, NE of Lancaster, SW of the intersection of Avenue H and 10th Street, 120 acre area near landing strip 720 Comment
  UCR169867  Layia glandulosa G. R. Ballmer 2004-3-20 s.n. Santa Barbara Central Coast, Burton Mesa near Lompoc, between Harris Grade Road and Rucker Rd., 0.35 mi. south of their junction 137 Comment
  UCR169908  Layia glandulosa Scott D. White, Jennifer H. Jones, James Huelsman 2005-4-15 10903 San Bernardino Mojave Desert, Sidewinder Valley (north of Apple Valley), north of Black Mountain Quarry Road on bajada below Black Mountain 1128 Comment
  UCR17263  Layia glandulosa Frank C. Vasek 1975-6-17 750617- 02 e Mono Owens Valley region, Glass Mountain Ridge, east of Crowley Lake Comment
  UCR175744  Layia glandulosa Mark A. Elvin 2006-4-1 4672 San Bernardino Southern Mojave Desert, Little San Bernardino Mtns: Pipes Canyon Preserve; Sorrel Horse Canyon south of Pioneertown Road, along wash and ridge to the south 1220 Comment
  UCR176083  Layia glandulosa Mary DeDecker 1988-5-3 5987 Inyo Northern Mojave Desert, Coso Range; Rose Valley drainage; [south end] Cactus Flat, Jack Henry Mine 1479 Comment
  UCR177463  Layia glandulosa LeRoy Gross 2005-5-3 2227 Los Angeles Transverse Range; San Gabriel Mountains, west terminus of Holcomb Ridge, west of Big Rock Creek, along the east [and] NE side of hill. North of Fort Tejon Road, west of Valyermo Road [also T5N, R9W SW/4 sec. 31] 1215 Comment
  UCR177489  Layia glandulosa LeRoy Gross 2005-5-31 2321 Kern Sierra Nevada, Scodie Mountains: Kiavah Wilderness in the Sequoia National Foest. Head of Horse Canyon (road SC65) N just before the radio towers to McIver 4x4 trail (36E52) 1973 Comment
  UCR178155  Layia glandulosa Jeffrey Ross, T. B. Salvato 1998-5-14 MOR- 140 Riverside San Bernardino Mtns., Morongo Indian Reservation, flat area cut by small wash, south and west of dirt road to Kitching Peak near junction with East Branch Millard Canyon, tree stand M-04 1128 Comment
  UCR179968  Layia glandulosa R. G. Swinney 1996-5-27 4722 San Bernardino Eastern San Gabriel Mtns., near summit of peak SE of Oak Spring Ranch, south of Pinon Hills 1872 Comment
  UCR180981  Layia glandulosa R. G. Swinney 1995-4-5 3453 San Bernardino San Gabriel Mtns., Sheep Creek near Pinon Hills, 0.8 mi. south of Hwy 138 via Scrub Oak Rd and then 70-300 m west of Scrub Oak Rd. 1396 Comment
  UCR183200  Layia glandulosa Jim Andre 1993-5-22 7705 Inyo Owens Valley: Along Movie Rd, Alabama Hills, c. 1 mi. N of Whitney Portal Rd 1385 Comment
  UCR183501  Layia glandulosa A. C. Sanders, Mitch Provance 2007-5-3 33597 Kern Tehachapi Mountains, NE of upper Oso Canyon, c. 3 miles ESE of Castac Lake, below peak 4908 1402 Comment
  UCR186347  Layia glandulosa Michael Honer 2007-4-26 2538 Kern Tehachapi Mtns. Foothills, 0.5 mile due west of White Oak Lodge Landing Field, above small drainage running east toward Cottonwood Creek, ranch road nearby 1341 Comment
  UCR186520  Layia glandulosa Melissa Lippincott 2007-5-21 s.n. Kern Tehachapi Mountains, 1.5 miles east of Grapevine Peak, survey area 2.9F, c. 2.5 miles NE of Ft. Tejon 1159 Comment
  UCR186527  Layia glandulosa Melissa Lippincott 2007-4-26 s.n. Kern Tehachapi Mountains, 1.2 mi. SE of Grapevine Peak. survey area 2.9D, c. 1 mile NE of Ft. Tejon 1372 Comment
  UCR186553  Layia glandulosa Melissa Lippincott 2007-1 s.n. Kern Tehachapi Mountains, north side of road in Rising Canyon, survey area 2.3A, c. 1.2 mi. SE of Ft. Tejon 1220 Comment
  UCR186919  Layia glandulosa A. C. Sanders, T. B. Salvato, Michael Honer 2006-4-28 32237 Los Angeles Tehachapi Mtns. Foothills/Mojave Desert, western end of the Antelope Valley, SW corner of intersection of Ave. 300 West and Oso Pumping Plant Rd. 915 Comment
  UCR189273  Layia glandulosa R. G. Swinney 1998-5-16 6085 Los Angeles San Gabriel Mountains/Mojave Desert, Mescal Highlands, 1 mile south of Ft. Tejon Rd. and 237th St. junction 1348 Comment
  UCR190385  Layia glandulosa R. G. Swinney 1995-6-3 3800 San Bernardino San Gabriel Mtns./Mojave Desert, Baldy Mesa, 1.3 mi. NE of Hwy 138 on road 3N24, 100-300 m NW of where 3N24 crosses ridgetop, near Nuss Ranch 1409 Comment
  UCR190404  Layia glandulosa R. G. Swinney 2001-4-18 7904 Los Angeles San Gabriel Mtns./Mojave Desert, Valyermo area, Bobs Gap near Lime Kiln ruins on east side of road 1244 Comment
  UCR190468  Layia glandulosa R. G. Swinney 2001-4-18 7877 Los Angeles San Gabriel Mtns./Mojave Desert, Valyermo area, Bobs Gap, east of Bobs Gap Road at base of ridge 1223 Comment
  UCR192175  Layia glandulosa A. C. Sanders 2008-4-17 34928 Los Angeles Transverse Range, hills c. 2 miles SW of Neenach School, c. 1 mi. west of Pine Canyon 1037 Comment
  UCR193549  Layia glandulosa R. G. Swinney 1999-6-18 7287 Los Angeles San Gabriel Mtns., Big John Flat, SE end along canyon bottom of east fork of Boulder Canyon 1732 Comment
  UCR193694  Layia glandulosa R. G. Swinney 1999-4-5 7048 Los Angeles San Gabriel Mtns./Mojave Desert, lower Boulder Canyon Wash, 0.6 mi. south of Ft. Tejon Rd. (Ave. Y) on 213th St. East 1207 Comment
  UCR193721  Layia glandulosa R. G. Swinney 1999-4-5 7063 Los Angeles San Gabriel Mtns./Mojave Desert, lower Boulder Canyon Wash, 0.6 mi. south of Ft. Tejon Rd. (Ave. Y) on 213th St. East 1207 Comment
  UCR19470  Layia glandulosa C. S. Papp 1965-6-13 846 Riverside San Jacinto Mtns, Idyllwild 1829 Comment
  UCR196044  Layia glandulosa Ted Rado, Et al. 2008-4-1 s.n. San Bernardino Mojave Desert, Victorville Power Plant area, NW of junction of Colusa Rd. and Helendale Rd., west of Mojave River, NE of Adelanto 850 Comment
  UCR196693  Layia glandulosa Naomi Fraga, Valerie Soza 2003-5-20 766 Kern Southern Sierra Nevada, Owens Peak Eastern Watershed, SE ridgeline of Morris Peak 1921 Comment
  UCR197750  Layia glandulosa Sula Vanderplank, LeRoy Gross, Steve Hoskinson 2005-5-6 050506- 57 Los Angeles Transverse Ranges; San Gabriel Mountains, off Big Pines Hwy (Road N) on the north side of the San Gabriel Mountains. Near Shoemaker Canyon. Along ridge, wash and roadside 1444 Comment
  UCR198358  Layia glandulosa Steve Boyd, Valentin Arvizu 2008-5-1 11938 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  UCR203295  Layia glandulosa Jim Andre 2008-4-6 9625 San Bernardino Mojave Desert, Mid Hills, along Wildhorse Canyon Road, c. 1.5 mi southwest of Mid Hills Campground exit, Mojave National Preserve 1669 Comment
  UCR205859  Layia glandulosa R. G. Swinney 2008-5-8 8809 Los Angeles San Gabriel Mtns., West Fork Punchbowl Canyon near north boundary of Devils Punchbowl Co. Park, 0.6 mi. southwest of Big Rock Creek Rd. 1264 Comment
  UCR213634  Layia glandulosa A. C. Sanders 2010-4-26 38029 Kern Southern Foothills of Tehachapi Mountains, mouth of Canyon de la Lecheria, north of the end of 290th St. West 1259 Comment
  UCR213817  Layia glandulosa Scott D. White, Justin M. Wood 2009-5-19 12776 A Kern Tehachapi Mountains, Tehachapi Willow Springs Road, 3.5 miles south of Hwy 58, just northwest of Oak Creek Pass 1463 Comment
  UCR214076  Layia glandulosa A. C. Sanders 2010-4-14 37904 Kern Tehachapi Mountains, Canyon del Gato Montes, above confluence with Canyon del Agua Escondida 1482 Comment
  UCR214090  Layia glandulosa A. C. Sanders 2010-4-19 37943 Kern Southern Foothills of Tehachapi Mountains, hills and canyons c. 1 mile east of Canyon del Gato Montes, north of the end of 265th St. West, N of the dirt road going NE toward Sacatara Creek 1250 Comment
  UCR214235  Layia glandulosa A. C. Sanders 2010-4-6 37782 Kern Southern Foothills of Tehachapi Mountains, mouth of Little Sycamore Canyon, N of Calif. Aqueduct Tehachapi Afterbay, near gravel mining operation 968 Comment
  UCR215883  Layia glandulosa Jim Andre 2010-4-13 12130 San Bernardino Eastern Mojave Desert, Cima Cinder Cones, Mojave National Preserve, along Black Tank Wash Road (=Aiken Mine Rd.) just south of Button Mountain, c. 10 miles north of Kelbaker Rd., 1 mile north of Aiken Mine 1202 Comment
  UCR216442  Layia glandulosa Michael L. O'Leary 2008-4-16 09 San Bernardino Little San Bernardino Mtns., along a dirt road at Covington Flats, Joshua Tree National Park, c. 1/4 mi. north of Riverside Co. line 1448 Comment
  UCR216720  Layia glandulosa Jim Andre 2010-5-3 13379 San Bernardino Eastern Mojave Desert, Ivanpah Mountains, Mojave National Preserve, at crest, c. 3 mi north-northeast of Kessler Peak 1646 Comment
  UCR216776  Layia glandulosa Jim Andre 2010-5-13 13520 San Bernardino Eastern Mojave Desert, Castle Peaks, Mojave National Preserve, south side of range at trailhead to hiking corridor to Castle Peaks 1512 Comment
  UCR217615  Layia glandulosa Jim Andre, John Game, Jeff Greenhouse 2010-5-8 12657 San Bernardino Mojave Desert, New York Mountains, base of limestone hill c. 0.7 mi east of Caruthers Canyon, 0.3 mi north of New York Mountains Road 1603 Comment
  UCR217739  Layia glandulosa Jim Andre 2010-4-27 12810 San Bernardino Eastern Mojave Desert, Ivanpah Mountains, Mojave National Preserve, in the vicinity of 'Mineral Spring', c. 4 miles north of Morningstar Mine Road, 1.8 air miles ESE of Kokoweef Peak 1332 Comment
  UCR218721  Layia glandulosa Jim Andre, Tasha La Doux, Ron B. Kelley 2009-5-9 11221 San Bernardino Eastern Mojave Desert, Mid Hills, north end of Pinto Valley on road to Fourth of July Canyon, New York Mountains, c. 2 mi north of Cedar Canyon Road Road and Mojave Road 1570 Comment
  UCR218813  Layia glandulosa Jim Andre 2010-4-26 12852 San Bernardino Mojave Desert, Cima Dome, along Road on north side of Cima Dome, c. 5 mi south of Hwy I-15 at Valley Wells 1279 Comment
  UCR220260  Layia glandulosa R. G. Swinney 2009-4-28 10502 Los Angeles Transverse Range; San Gabriel Mountains, Hunt Canyon, 20-200 m SE (upstream) of the Mt. Emma Rd. 1226 Comment
  UCR221997  Layia glandulosa Jim Andre 2010-5-25 14260 San Bernardino Eastern Mojave Desert, Woods Mountains, Mojave National Preserve; north side of Woods Mtn at base along west to east-trending dirt road c. 3 mi. NNE of Hole-in-the-Wall Campground, and east of Black Cyn Rd. 1418.23 Comment
  UCR222780  Layia glandulosa R. G. Swinney 2009-4-28 10554 Los Angeles Transverse Range; San Gabriel Mountains, summit of Mt. Emma 1608 Comment
  UCR224903  Layia glandulosa Jim Andre 2010-5-14 15192 San Bernardino Mojave Desert, Clark Mountain Range, northeastern end of Mohawk Hill, just north of radio tower, c. 2 mi northwest of Mountain Pass at Hwy I-15 1588 Comment
  UCR225144  Layia glandulosa Dave Silverman, Cindy Hopkins 2007-4-25 6763 Kern Tehachapi Mountains, Tejon Ranch, east of lower Big Sycamore Canyon and southwest of Bronco Canyon, 3.2 km northeast of Tehachapi Afterbay and 3.3 km north of Los Angeles Co line 991 Comment
  UCR226208  Layia glandulosa Jim Andre, Art Riggs, Jane Riggs 2011-4-4 16712 San Bernardino Mojave Desert, Granite Mountains, UC Granite Mountains Desert Research Center, along Allanson Trail to high plateau, at second ridge along trail 1738 Comment
  UCR226466  Layia glandulosa Jim Andre, `Steve Matson 2011-4-16 16559 Inyo Owens Valley, c. 18 mi south of Big Pine, 1.8 mi west of Tennemaha Road, along dirt road to Sawmill Canyon trailhead, just below mouth of canyon 1335 Comment
  UCR227078  Layia glandulosa Jim Andre 2011-3-28 16751 San Bernardino Mojave Desert, SW of Harper Lake, along Santa Fe Avenue (dirt) just north of RR tracks, WNW of Hinckley 649 Comment
  UCR232531  Layia glandulosa Jim Andre, Glenn L. Clifton 2011-5-26 18388 Mono along dirt road overlooking Hammil Valley, 0.4 mi east of Fish Slough Road, 10.1 mi north of Mono/Inyo County line 1430 Comment
  UCR232967  Layia glandulosa Jim Andre 2011-4-15 17660 Inyo Owens Valley, west slopes of Red Hill cinder cone, just north of Little Lakes, south of Coso Junction 1033 Comment
  UCR233601  Layia glandulosa Jim Andre 2005-5-1 11121 San Bernardino Eastern Mojave Desert, Granite Mountains; Cottonwood Basin, UC Granite Mountains Desert Research Center 1340 Comment
  UCR234728  Layia glandulosa Jim Andre 2011-4-14 17190 San Bernardino Mojave Desert, 0.2 mi. east of US Hwy 395, 13.1 mi north of Kramer Junction, c. 40 mi WNW of Barstow 774 Comment
  UCR235837  Layia glandulosa Jim Andre 2011-4-17 17903 Inyo Owens Valley, Alabama Hills, along Movie Flat Road, 4.6 mi southwest of junction with US Hwy 395, 1.6 mi south of junction with Moffatt Ranch Road 1428 Comment
  UCR238864  Layia glandulosa Jon P. Rebman, Jim Rocks, Erika Eidson 2012-4-24 23457 San Diego Mountain Warfare Training Camp Michael Monsoor: La Posta area; east of Morena Reservoir and west of La Posta Road; open valley on both sides of the dirt road. Sq: T23 980 Comment
  UCR241086  Layia glandulosa Jeremiah George 2012-5-15 s.n. Los Angeles Western Transverse Range/San Gabriel Mtns., Santa Clarita, Bee Canyon just north of Soledad Canyon Road, SE of Hwy 14, west side of wash 537 Comment
  UCR243517  Layia glandulosa Jim Andre, T. La Doux, R. B. Kelley 2011-5-4 21092 Riverside Southern Mojave Desert, Joshua Tree National Park, Long Canyon, upper watershed on east ridge, 1.1 mi south of radio tower, c. 6 mi. south of town center of Yucca Valley 1207 Comment
  UCR244474  Layia glandulosa Jim Andre 2012-4-16 20942 Riverside Southern Mojave Desert, Joshua Tree National Park; along Geotour Road, at north end of one-way loop in Pleasant Valley at foot (south end) of Hexie Mtns, 6.7 mi. south of (paved) National Park Loop Rd. 990 Comment
  UCR246303  Layia glandulosa Jim Andre 2011-5-17 18948 San Bernardino Eastern Mojave Desert, Mojave National Preserve, Clark Mtn, SE end of range, along old two track road just above Antimony Gulch 1573 Comment
  UCR251336  Layia glandulosa G. R. Ballmer, Adriean J. Mayor 2014-5-11 s.n. Inyo Northern Mojave Desert, Argus Range, Old House Spring 1973 Comment
  UCR253932  Layia glandulosa Mitch Provance, Callen Huff 2009-4-21 10490 Kern Tehachapi Mountains Foothills/W Mojave Desert, Tejon Ranch, mouth of Canyon del Gato Montes, north of Neenach, along 270th St. W, c. 3.75 mi. north of Los Angeles Co. line 1112 Comment
  UCR254630  Layia glandulosa Jim Andre 2013-4-18 24207 San Bernardino Eastern Mojave Desert, Mojave National Preserve; Cima Cinder Cones along Aiken Mine Road, 2.7 mi. NNE of Aiken Mine 1227 Comment
  UCR255008  Layia glandulosa Ann Howald 2014-5-24 3060 Mono East of Sierra Nevada Mtns., Volcanic Tableland, Gorge Rd, c. 2.1 miles north of turnoff to Middle Gorge 1829 Comment
  UCR256627  Layia glandulosa Mitch Provance 2010-5-4 0510- 40 Los Angeles Tehachapi Mtns., ridgeline overlooking Hwy I-5 about 0.4 miles NE of Gorman 1430 Comment
  UCR259047  Layia glandulosa R. G. Swinney 2010-5-12 12755 Los Angeles San Gabriel Mountains, Soledad Canyon near Kentucky Springs, 2.2 miles west of Angeles Forest Hwy, 1.4 miles west of Vincent Grade Acton Station (RR), from Foreston Dr. to 200 m east on the south side of West Carson Mesa Rd. 921 Comment
  UCR259099  Layia glandulosa Mitch Provance, Callen Huff 2009-4-29 10689 Los Angeles Tehachapi Mountains, Tejon Ranch, south of Lebec, lower slopes above Interstate 5, about 0.7 miles east of Gorman; site PO1088/1090 1230 Comment
  UCR259982  Layia glandulosa R. G. Swinney 2010-5-11 12641 Los Angeles San Gabriel Mountains, Acton, 0.7 road miles SE of jct. of Soledad Canyon Rd. & Crown Valley Rd., 0.3 miles east of Crown Valley Rd. on dirt Rd., below US Forest Service boundary 829 Comment
  UCR261577  Layia glandulosa Jeremiah George 2015-4-10 415- 02 Kern Tehachapi Mtns./Mojave Desert, SW side of Tehachapi-Willow Springs Rd., at crest of Oak Creek Pass between Tehachapi and junction with Oak Creek Rd. 1475 Comment
  UCR263746  Layia glandulosa Duncan S. Bell, Ernesto Osuna, Perrine Veguer 2014-5-28 7046 San Bernardino Transverse Ranges; San Bernardino Mountains, Bighorn Mountains, within the Bighorn Mountains Wilderness area, San Bernardino National Forest on the west side side of Mineral Mountain, c. 1 air mile southeast of Rose Mine 2182 Comment
  UCR264438  Layia glandulosa John F. Green 2008-3-26 308- 01 Los Angeles Western Mojave Desert, SE of Lancaster and north of Palmdale, 0.75 mi. long strip along both sides of 15th St. East, between Ave. M and Ave. M-12, east of Sierra Hwy and north of Palmdale Regional Airport 762 Comment
  UCR264546  Layia glandulosa Mitch Provance, Callen Huff 2009-4-20 10643 Kern Tehachapi Range, Tejon Ranch, near the mouth of Canyon de la Lecheria and Pescado Creek, about 4 mi NNE of the Tehachapi Afterbay 1205 Comment
  UCR264622  Layia glandulosa Mitch Provance, Callen Huff 2009-4-28 10731 Los Angeles Tehachapi Mountians, Tejon Ranch, 1.2 mi. N of Gorman, Bear Canyon, along Crane Canyon Rd., about 1 mi. S of Castac Lake 1220 Comment
  UCR265070  Layia glandulosa Mitch Provance 2010-4-22 0410- 24 Ventura Lockwood Valley, Lockwood Valley Rd., 0.3 miles NE of Greenleaf Springs Rd 1555 Comment
  UCR265386  Layia glandulosa Ann Howald 2015-6-13 3429 Mono East of Sierra Nevada Mtns., West edge of Bodie Hills, c. 0.2 mile east of Hwy 395, c. 4.3 miles north of Conway Summit 2242 Comment
  UCR265556  Layia glandulosa Angelique Herman, Phil Leitner 2015-3-31 2015- 27 Inyo Northern Mojave Desert, Coso Basin, China Lake Naval Weapons Center 1265 Comment
  UCR265957  Layia glandulosa Orlando Mistretta, Christine Mistretta 2005-4-21 2068 Los Angeles Transverse Range; San Gabriel Mountains, Big Pines Highway, 2.85 miles SE of Valyermo Ranger Station 1341 Comment
  UCR266885  Layia glandulosa Erika M. Gardner, Rachel Poutasse, Julio Maldonado 2014-3-15 546 Kern Southern Sierra Nevada Mountains, Scodie Mountains; Kiavah Wilderness; Sequoia National Forest. Cow Heaven Canyon, c. 0.15 air miles southeast from the end of the road 1574 Comment
  UCR26766  Layia glandulosa George K. Helmkamp 1982-5-13 s.n. Ventura Transverse Range; Mt. Pinos Area, Lockwood Valley Rd., 3.3 mi south of Frazier Park Mtn Rd 1677 Comment
  UCR267793  Layia glandulosa Jim Andre 2014-5-8 29409 San Bernardino Little San Bernardino Mountains, Water Canyon, south of Pioneertown, 1.1 miles west of Pioneertown Road, 3.5 miles northwest of Yucca Valley at Hwy 62 1113 Comment
  UCR267841  Layia glandulosa Jim Andre 2014-5-18 28214 San Bernardino Mojave Desert/San Bernardino Mtns., San Bernardino Mountains, along dirt road just east of Gamma Gulch, west of Black Lava Butte, 3.0 miles north of Pipes Canyon Road, c. 8 miles north of Pioneertown 1382 Comment
  UCR268216  Layia glandulosa Jim Andre 2014-5-2 27678 San Bernardino Little San Bernardino Mountains, along Pioneertown Road, 3.6 miles northwest of junction with Hwy 62 (Yucca Valley), c. 0.5 miles south of Pioneertown 1209 Comment
  UCR268418  Layia glandulosa Jim Andre 2014-4-14 27462 San Bernardino Mojave Desert, c. 3 miles west of Fremont Peak, along dirt road to Cuddleback Lake, about 4 miles east of Hwy 395 891 Comment
  UCR268485  Layia glandulosa Jim Andre 2014-4-10 28443 San Bernardino Western Mojave Desert, along dirt road just southeast of lower Fossil Canyon drainage, west end of Mud Hills, c. 5 miles northeast of Harper Lake, c. 13 miles northwest of Barstow 781 Comment
  UCR268731  Layia glandulosa Jim Andre 2014-4-21 29138 Inyo Owens Valley, along dirt road just west of Ed Powers Road and north of Hwy 168, 5.1 mi west of Bishop 1441 Comment
  UCR269975  Layia glandulosa R. G. Swinney 2010-5-19 12776 Los Angeles San Gabriel Mountains/Western Mojave Desert, 'Oracle Hill summit', abandoned Naval Analytics Station, at end of Pacific Telephone Access Rd., just west of Angeles Natl. Forest boundary, 2.05 air miles due east of Angeles Forest Hwy, 0.8 miles due west of Mt. Emma Rd. 1350 Comment
  UCR270052  Layia glandulosa R. G. Swinney 2011-4-20 14429 Los Angeles San Gabriel Mountains, Mt. Emma Rd., 3 miles NE of jct. with Angeles Forest Hwy and to 0.5 mile upstream in Hunt Cyn. 1268 Comment
  UCR270211  Layia glandulosa Mitch Provance 2016-4-11 416- 03 Kern Southern Sierra Nevada, Sand Canyon, along Sand Canyon Road, 400 m SE of intersection with Shumaker Road. 1258 Comment
  UCR270454  Layia glandulosa R. G. Swinney 2011-5-12 14662 Los Angeles San Gabriel Mountains, east side of Cabin Canyon, c. 200 m north of canyon mouth, west of Aliso Canyon Road, 0.5 mi west of Angeles Forest Hwy 1183 Comment
  UCR270674  Layia glandulosa R. G. Swinney 2011-5-24 14818 Los Angeles San Gabriel Mountains, to 0.3 mi. S of Aliso Canyon Rd, c. 0.65 miles E of Bear Trap Cyn., 2 miles W of Angeles Forest Hwy 1061 Comment
  UCR270736  Layia glandulosa Mitch Provance 2016-4-11 416- 04 Kern Southern Sierra Nevada, Sand Canyon (mouth), at the intersection of Tehachapi Blvd. and Sand Canyon Rd. 1198 Comment
  UCR270737  Layia glandulosa Mitch Provance 2016-4-11 416- 02 Kern Southern Sierra Nevada, Sand Canyon Creek, along Sand Canyon Road, about 150 m SE of intersection at Tranquility Road. 1264 Comment
  UCR271116  Layia glandulosa Mitch Provance, Megan Minter, Luis Aguilar, Travis Kegel 2016-4-27 416- 87 Kern Tehachapi Mountains, Monolith, W side of Jameson Rd., adjacent to SE corner of SCE Highwind Laydown Yard 1227 Comment
  UCR276980  Layia glandulosa R. G. Swinney 2010-6-1 13159 Los Angeles San Gabriel Mountains, Kentucky Springs, c. 1 mile west of Angeles Forest boundary sign at Angeles Forest Hwy, c. 0.5 mile south of Kentucky Springs Rd. 1122 Comment
  UCR278497  Layia glandulosa Ann Howald 2016-5-26 3706 Mono East of Sierra Nevada, Benton Range, Black Rock Mine Rd, c. 7 miles northwest of intersection with Hwy 6 1847 Comment
  UCR278499  Layia glandulosa Ann Howald 2016-5-7 3605 Mono East of Sierra Nevada, Volcanic Tableland, Gorge Road, c. 2.7 miles north of intersection with Hwy 395 1558 Comment
  UCR279034  Layia glandulosa Onkar Singh 2016-3-2 5623 C San Bernardino Mojave Desert, Fort Irwin National Training Center, Goldstone Complex 708 Comment
  UCR280520  Layia glandulosa R. G. Swinney 2014-4-17 16067 Los Angeles San Gabriel Mountains, SW of Littlerock, 0.5-0.8 mi. east of Cheseboro Rd., 100-200 m south of CA Aqueduct, 0.66 mile due S of Hwy. 138/Pearblossom Hwy 957 Comment
  UCR281144  Layia glandulosa R. G. Swinney 2014-4-30 16251 Los Angeles San Gabriel Mountains, 3.8-4.0 miles south of Hwy. 138, c. 100 meters west of Largo Vista Road toward ridge 1387 Comment
  UCR281316  Layia glandulosa R. G. Swinney 2014-5-7 16408 Los Angeles San Gabriel Mountains, near town of Ravenna, 0.3 miles east of Stonecross, c. 0.7 miles south of Soledad Cyn. Road, c. 0.5 mile east of Mill Cyn., unnamed N-S oriented cyn. between Bootleggers Cyn. and Mill Cyn. 793 Comment
  UCR281607  Layia glandulosa R. G. Swinney 2014-4-18 16136 Los Angeles San Gabriel Mountains, north end of Alimony Ridge, c. 50 m east of Little Rock Wash, south of Mt. Emma Rd. 957 Comment
  UCR282470  Layia glandulosa Dan S. Cooper 2017-4-17 417- 105 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  UCR282581  Layia glandulosa Dan S. Cooper 2017-3-30 317- 72 Kern Southern Sierra Nevada/Mojave Desert, Kelso Valley Road area, 341 Adobe Drive, Kelso Creek drainage 1159 Comment
  UCR29417  Layia glandulosa Melissa Luckow, With CNPS 1981-4-18 652 San Luis Obispo South Coast Range, Calif. Hwy 58 at the Salinas River Bridge at the head of Calf Canyon 296 Comment
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Jan 8 2013
  UCR29422  Layia glandulosa David J. Keil, Melissa Luckow, R. A. Pimentel, R. R. Pimentel 1981-4-24 14556 San Luis Obispo S of Shandon, at junction of Shell Creek Road and Calif. Hwy 58 423 Comment
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Apr 15 2019
  UCR31271  Layia glandulosa A. C. Sanders 1983-5-22 3818 San Bernardino Eastern Mojave Desert, Government Holes, E edge of Round Valley, Mid Hills area 1540 Comment
  UCR3447  Layia glandulosa John Minnich 1964-3-21 64-3-21- 13 San Bernardino Mojave Desert, 2 mi. south of Joshua Tree on road 0.5 mi. west of turnoff to Joshua Tree National Monument [now National Park] 1098 Comment
  UCR34929  Layia glandulosa L. B. Ziegler 1972-5-4 452 Riverside San Jacinto Mtns, Hemet (Garner) Valley area in Apple Canyon (east of Hemet Lake). 1433 Comment
  UCR34930  Layia glandulosa L. B. Ziegler 1967-6-1 143 Riverside San Jacinto Mtns, Hemet (Garner) Valley, in Kenworthy area 1402 Comment
  UCR41998  Layia glandulosa B. G. Pitzer, D. Charlton 1986-4-17 0079 San Bernardino Eastern Mojave Desert, Mescal Range, c. 6.7 mi SE of Hwy I-15 on Cima Rd, and c. 6.0 miles NNE on unnamed dirt road 1585 Comment
  UCR46129  Layia glandulosa Kathy Harper 1986-5-16 s.n. Los Angeles San Gabriel Mtns., Along unpaved road from Alder Saddle to Pacifico Mtn, NW of Hwy 2 Comment
  UCR48144  Layia glandulosa Michael Theroux 1982-6-12 383 Kern Los Padres National Forest, West shoulder of Tecuya Mtn. Tecuya Mtn. Road, 4.5 mi north of junction with Potrero Hwy; north of Frazier Park, at head of Black Bob Canyon, on peak and saddle 2141 Comment
  UCR48276  Layia glandulosa James D. Morefield, D. H. McCarty 1986-4-28 3534 Inyo White Mtns, ridge NE of mouth of Wyman Creek, 3.05 mi. north of Deep Springs College. Deep Springs Valley drainage 1841 Comment
  UCR50983  Layia glandulosa A. C. Sanders, B. Pitzer, J. C. Lyman 1988-4-4 7768 Los Angeles Western Mojave Desert, Lancaster, near Quartz Hill, south of Ave L at 37th St. West 747 Comment
  UCR51578  Layia glandulosa George K. Helmkamp 1987-6-17 s.n. Mono Owens Valley, Owens River, alkaline flats between river and Glass Mtn, c. 6 mi. NE of Benton's Crossing 2195 Comment
  UCR62095  Layia glandulosa G. R. Ballmer 1990-5-5 s.n. Riverside San Jacinto Mtns. Foothills, SE boundary of the San Jacinto Potrero land grant, just north of the Colorado River aqueduct, where road crosses creek at mouth of unnamed canyon to east Comment
  UCR62268  Layia glandulosa Kathy Harper 1989-5-28 s.n. Kern Sierra Nevada Mtns, Greenhorn Mtns., Sequoia National Forest. Basket Pass Loop 1768 Comment
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Jan 8 2013
  UCR82110  Layia glandulosa David Charlton, S. Wilson 1994-6-4 5923 Kern Southern Sierra Nevada Mtns, Tomo-Kahni (Creation Cave) State Historical Park, NE of Monolith and Tehachapi, near intersection of Sand Canyon and Tranquility Roads 1433 Comment
  UCR82275  Layia glandulosa J. M. Stewart 1994-4-11 827 Los Angeles Western Mojave Desert, Antelope Valley, Munz Canyon Road, near Elizabeth Lake 1098 Comment
  UCR84784  Layia glandulosa Scott D. White, S. Ogg 1994-4-21 1977 Riverside San Bernardino Mtns, Millard Canyon, near stream crossing of Forest Service Road 2S05, c. 4 miles south of Bear Wallow Spring 917 Comment
  UCR84885  Layia glandulosa A. C. Sanders, K. C. Rose, , D. Woodard 1995-3-22 16233 Riverside San Jacinto Mountains, San Gorgonio Pass: on and near a rocky spur at the N foot of the mountains, SW of Verbenia Ave, west of Snow Creek, east of Cabazon 550 Comment
  UCR86656  Layia glandulosa A. C. Sanders, G. K. Helmkamp, L. Helmkamp 1995-4-30 16846 San Bernardino San Bernardino Mtns. / Mojave Desert, Pioneertown Road, 1.9 miles north of Yucca Valley (at Yucca Trail), 2.1 miles south of Pioneertown, Water Canyon 1125 Comment
  UCR86742  Layia glandulosa A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-21 17033 San Bernardino San Bernardino Mtns, Grapevine Canyon Road, south of Apple Valley, 4.2 mi. above Santa Fe RR crossing, 0.6 mi. above microwave tower 1738 Comment
  UCR86747  Layia glandulosa A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-21 17048 San Bernardino San Bernardino Mtns, head of Grapevine Canyon on Grapevine Canyon Road, south of Apple Valley, 4.6 mi. above Santa Fe RR, at and above a new Forest Service gate 1738 Comment
  UCR86761  Layia glandulosa A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-21 17004 San Bernardino San Bernardino Mtns./Mojave Desert, S of Apple Valley, Grapevine Canyon Road, 2 mi above (SW of) Santa Fe RR crossing at foot of the mtn. 1402 Comment
  UCR86907  Layia glandulosa A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-28 17161 San Bernardino San Bernardino Mtns, Ord Mtns area on north slope, 0.5 mi. NW of Bowen Ranch, south of Juniper Flats 1400 Comment
  UCR86931  Layia glandulosa A. C. Sanders, P. J. MacKay, G. K. Helmkamp 1995-5-21 17083 San Bernardino San Bernardino Mtns, Coxey Road, 0.4 mi. above turnoff to Oak Spring, wash below Rattlesnake Spring 1600 Comment
  UCR87379  Layia glandulosa R. G. Swinney 1993-7-9 2396 San Bernardino Eastern San Gabriel Mtns., 1.7 - 2 mi NW of Gobbler's Knob [Upper Lytle Creek Ridge/Blue Ridge], 300 m north of Pacific Crest Trail 2366 Comment
  UCR87663  Layia glandulosa A. C. Sanders 1994-5-29 14573 Riverside San Bernardino Mtns, East Branch Millard Canyon, along Forest Service Road 4S45 1200 Comment
  UCR88150  Layia glandulosa A. C. Sanders, P. J. MacKay, A. Knapp 1995-4-23 16627 San Bernardino San Bernardino Mtns/ Mojave Desert, N foothills of the mountains, SE of Apple Valley on Valley View Road, c. 1 mile east of Milpas Drive, west of Lovelace Canyon; south of the Santa Fe RR tracks 1098 Comment
  UCR90498  Layia glandulosa F. M. Reed 1932-4-12 7144 San Bernardino Mojave Desert, 2 miles north of Adelanto 855 Comment
  UCR90576  Layia glandulosa Ed LaRue 1995-5-3 s.n. Kern Southern Sierra Nevada Mtns, c. 1 km SW of Antimony Flat on road to Peeping Tom Spring, c. 3 km south of Cross Mtn. 1375 Comment
  UCR91092  Layia glandulosa B. G. Pitzer 1995-5-6 2356 San Bernardino San Gabriel Mtns./Mojave Desert, North slope Baldy Mesa area; large wash just north of Manzanita Wash, off Baldy Mesa Road 1134 Comment
  UCR93581  Layia glandulosa J. Hogan 1974-5-6 36 Riverside Mojave Desert, Joshua Tree National Monument (Park), Eureka Peak. NW edge of Covington Flat. (= VABM Eureka, 5516 ft.) 1677 Comment
  UCR96073  Layia glandulosa R. G. Swinney 1996-4-13 4580 San Bernardino San Gabriel Mtns., west of Cajon Summit, 0.8 mi. north of Hwy I-215 brake check area, south of Oro Grande Wash 1280 Comment
  UCR96123  Layia glandulosa B. G. Pitzer 1995-4-22 2312 San Bernardino Western Mojave Desert, Buckthorn Canyon, c. 20 air km north of Adelanto and 0.5-0.75 mi. east of Hwy 395. 823 Comment
  UCR96255  Layia glandulosa R. G. Swinney 1996-5-27 4718 San Bernardino Eastern San Gabriel Mtns., near summit of peak SE of Oak Spring Ranch, south of Pinon Hills 1872 Comment
  UCR96331  Layia glandulosa B. G. Pitzer 1996-4-20 2687 Los Angeles Western Mojave Desert, Antelope Valley, north side of Hwy 138 (Ave. 'D'), c. 2 mi. west of Neenach (c. 30 mi. west of Hwy 14) 915 Comment
  UCSB16563  Layia glandulosa 1962-4-18 Kern 21 miles north of Taft on State Highway 33, San Joaquin Valley 228 Comment
  UCSB16580  Layia glandulosa 1962-4-19 Ventura Head of the Ozena Valley, 9.0 miles east of U.S. Highway 399 on Lockwood Valley Road 1432 Comment
  UCSB16612  Layia glandulosa Hardham, Clare 1963-6-6 Monterey Hills, west side Hames Valley, Jolon-Bradley Rd. Comment
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Apr 15 2019
  UCSB26486  Layia glandulosa Wilken, Dieter; Werner, Walter 1969-5-9 San Bernardino 16 miles east of Lucerne Valley near Old Woman Springs, Johnson Valley; Mojave Desert Comment
  UCSB27830  Layia glandulosa Blakely, E. 1958-5-9 Los Angeles Hills 2 miles east of Gorman 1097 Comment
  UCSB30243  Layia glandulosa Hardham, Clare 1960-5-20 Santa Barbara Hurricane Deck, San Rafael Mts. Comment
  UCSB30244  Layia glandulosa Hardham, Clare 1961-6-16 Lassen Gold Run Creek, south of Susanville Comment
  UCSB31482  Layia glandulosa Clark, Sharon 1978-5-7 Ventura 7 miles east of Lockwood Valley Road, from junction with Route 33 914 Comment
  UCSB32773  Layia glandulosa Simmons, Karen 1979-5-4 San Bernardino Sagemore Basin, end of Sagemore Mine Road, 2 miles north of New York Mountain Road, New York Mountains 1773 Comment
  UCSB42957  Layia glandulosa Knight, Mark 1982-5-21 Kern Walker Pass trailhead, 500 meters south of California 178, Walker Pass 1524 Comment
  UCSB42973  Layia glandulosa Leifer, Laura 1982-5-21 Kern Walker Pass Trailhead, 36 miles northeast on California Highway 178, 100 yards west of roadside 1524 Comment
  UCSB43300  Layia glandulosa Murphey, Tom 1982-5-21 Kern On Walker Pass Trailhead 500 yards south of State Highway 178 1524 Comment
  UCSB43446  Layia glandulosa Morales, M. 1982-5-21 Kern CA. 178 at Walker Pass Trailhead 1524 Comment
  UCSB43463  Layia glandulosa Shaw, J. 1982-5-28 Ventura South side of Lockwood Valley Road; 15 miles East of Highway 33; East of Cuyama Valley 1158 Comment
  UCSB43762  Layia glandulosa Nakashima, L. 1982-5-21 Kern Calif. 178 near Walker Pass Trailhead 1524 Comment
  UCSB43876  Layia glandulosa Bausback, Olin 1982-5-21 Kern On Walker Pass trailhead, 500 yards south of California 178 1524 Comment
  UCSB44637  Layia glandulosa Strong, Lisa 1982-5-21 Kern On Walker Pass trailhead 500 yards south of California 178, 36 miles north east of the Ridgecrest onramp 1524 Comment
  UCSB45486  Layia glandulosa Fairbank, K. 1979-4-22 San Bernardino 1/2 mile from the intersection of Black Canyon Road with the road leading to the Hole in the Wall Campground 1127 Comment
  UCSB46601  Layia glandulosa Welton, Patti 1983-5-22 Inyo South side of Onion Valley Road, 3 miles west of U.S. 395, east side of Sierra Nevada 1371 Comment
  UCSB47326  Layia glandulosa Steele, Kelly 1983-3-18 Kern Western San Joaquin Valley, along Lokern Road, 6.5 miles west of Buttonwillow; (T29S R22E S20) 137 Comment
  UCSB47850  Layia glandulosa Ferren, Wayne 1983-2-20 Santa Barbara La Purisima Mission State Historic Park. 2 km NE of Lompoc City Limit; jct. of service rds., southeast end of loop rd. around southwest mesa of park Comment
  UCSB47873  Layia glandulosa Ferren, Wayne 1983-2-20 Santa Barbara La Purisima Mission State Historic Park. 2 km NE of Lompoc City Limit; on east side of Purisima Canyon south of lower reservoir Comment
  UCSB49388  Layia glandulosa Ferren, Wayne 1983-4-16 Santa Barbara La Purisima Mission State Historic Park. 2 km NE of Lompoc City Limit; just south of jct. of service roads at southeast corner of mesa, west side of park Comment
  UCSB49428  Layia glandulosa Ferren, Wayne; Forbes, Holly 1983-3-13 Santa Barbara La Purisima Mission State Historic Park. 2 km NE of Lompoc City Limit; jct. of service rds., southeast end of loop rd. around southwest mesa of park Comment
  UCSB49700  Layia glandulosa Forbes, Holly 1983-4-16 Santa Barbara La Purisima Mission State Historic Park. 2 km NE of Lompoc City Limit; northeast of upper reservoir Comment
  UCSB52721  Layia glandulosa Barry D. Tanowitz 1983-4-2 1926 Santa Barbara collected 2.0 mi NE, S of junction of service roads at SE-corner of mesa, W-side of La Purisima Mission State Historic Park Lompoc Comment
  UCSB52723  Layia glandulosa Barry D. Tanowitz 1983-4-2 1926 Santa Barbara collected 2.0 mi NE, S of junction of service roads at SE-corner of mesa, W-side of La Purisima Mission State Historic Park Lompoc Comment
  UCSB52724  Layia glandulosa Barry D. Tanowitz 1983-4-2 1926 Santa Barbara collected 2.0 mi NE, S of junction of service roads at SE-corner of mesa, W-side of La Purisima Mission State Historic Park Lompoc Comment
  UCSB52725  Layia glandulosa Barry D. Tanowitz 1983-4-2 1926 Santa Barbara collected 2.0 mi NE, S of junction of service roads at SE-corner of mesa, W-side of La Purisima Mission State Historic Park Lompoc Comment
  UCSB52727  Layia glandulosa Barry D. Tanowitz 1983-4-2 1926 Santa Barbara collected 2.0 mi NE, S of junction of service roads at SE-corner of mesa, W-side of La Purisima Mission State Historic Park Lompoc Comment
  UCSB52728  Layia glandulosa Barry D. Tanowitz 1983-4-2 1926 Santa Barbara collected 2.0 mi NE, S of junction of service roads at SE-corner of mesa, W-side of La Purisima Mission State Historic Park Lompoc Comment
  UCSB52730  Layia glandulosa Tanowitz, Barry 1983-4-2 Santa Barbara La Purisima Mission State Historic Park: 2 km NE of Lompoc City Limit; on junction of service roads at SE corner of mesa, W side of park Comment
  UCSB52731  Layia glandulosa Barry D. Tanowitz 1983-4-2 1926 Santa Barbara collected 2.0 mi NE, S of junction of service roads at SE-corner of mesa, W-side of La Purisima Mission State Historic Park Lompoc Comment
  UCSB52732  Layia glandulosa Barry D. Tanowitz 1983-4-2 1926 Santa Barbara collected 2.0 mi NE, S of junction of service roads at SE-corner of mesa, W-side of La Purisima Mission State Historic Park Lompoc Comment
  UCSB52749  Layia glandulosa Barry D. Tanowitz 1983-4-2 1926 Santa Barbara collected 2.0 mi NE, S of junction of service roads at SE-corner of mesa, W-side of La Purisima Mission State Historic Park Lompoc Comment
  UCSB52753  Layia glandulosa Barry D. Tanowitz 1983-4-2 1926 Santa Barbara collected 2.0 mi NE, S of junction of service roads at SE-corner of mesa, W-side of La Purisima Mission State Historic Park Lompoc Comment
  UCSB52754  Layia glandulosa Barry D. Tanowitz 1983-4-2 1926 Santa Barbara collected 2.0 mi NE, S of junction of service roads at SE-corner of mesa, W-side of La Purisima Mission State Historic Park Lompoc Comment
  UCSB56259  Layia glandulosa Forbes, Holly 1986-5-3 Mono Fish Slough; a desert wetland system 4.5 mi. north of Bishop at the northern end of Owens Valley; study site includes 14 sq. mi. along a 7 mi. drainage axis; slope east of BLM Spring 1341 Comment
  UCSB59452  Layia glandulosa Cromwell, J. 1991-4-29 Kern Vicinity of Kiosk at the Desert Tortoise Natural Area 853 Comment
  UCSB6618  Layia glandulosa Ralph, F. 1960-4-1 Los Angeles N side of Calif Hwy. 138, 9.0 miles E of its jct. with the road to Valyermo and Big Pines E of Pearblossom, and 0.6 miles W of jct. of the road to Victorville; Mojave Desert Comment
  UCSB6622  Layia glandulosa Haller, John 1957-4-13 San Bernardino Kraner Hills, near old U.S. 395 and "Parson's road", 1 mile N. of junc. with new highway, ca. 25 miles N. of Adelanto 914 Comment
  UCSB6623  Layia glandulosa Haller, John 1960-4-3 San Bernardino Near Yucca Valley, Lucerne Valley road, 2.0 miles north of Twentynine Palms Highway 1066 Comment
  UCSB7105  Layia glandulosa Lloyd, Robert 1959-4-9 San Bernardino 19 miles east of Baker on U.S. Highway 91; Clark Mt. Range; Mojave Desert drainage area 1219 Comment
  UCSB7150  Layia glandulosa Haller, John 1953-3-17 San Bernardino 10 miles W. of Victorville, St. Hiway, Mojave Desert Comment
  VVC1155  Layia glandulosa A. C. Sanders 1994-5-29 14573 Riverside San Bernardino Mtns, East Branch Millard Canyon, along Forest Service Road 4S45 1200 Comment
  VVC1898  Layia glandulosa P. J. MacKay, T. Thomas 2009-4-11 2262 Inyo Owens Valley, Lower Cottonwood Ck alluvial fan. 1116 Comment
  VVC2125  Layia glandulosa Jim Andre 2003-4-15 4448 Inyo Owens Valley, Manzanar Historic Site, Warehouse 1172 Comment
  VVC81  Layia glandulosa A. C. Sanders, J. Mac 1995-5-28 17161 San Bernardino San Bernardino Mtns, Ord Mtns area on N slope, 0.5 mi. NW of Bowen Ranch, S of Juniper Flats. 1400 Comment
  VVC83  Layia glandulosa A. Louise Baartz 1968-4-21 s.n. San Bernardino Mojave Desert, 12 miles east of Victorville along Bear Valley Road 921 Comment
  CAS-BOT-BC320751  Layia glandulosa Ernest C. Twisselmann 1956-4-4 2619 Monterey Vineyard Canyon, SE Monterey Co. 457 Comment
  CAS-BOT-BC320753  Layia glandulosa R. F. Hoover 1947-3-14 6666 Monterey 2 mi W of San Lucas on road to Lockwood Comment
  CAS-BOT-BC320754  Layia glandulosa Rimo Bacigalupi 1923-3-25 s.n. Monterey Kent Canyon, on Jolon Road. 10 mi SW of King City. Comment
  CAS-BOT-BC320756  Layia glandulosa R. F. Hoover 1915-6-10 10016 Monterey Mission Creek; South Coast Ranges Comment
  CAS-BOT-BC320757  Layia glandulosa Roxana S. Ferris 1933-5-2 8451 Monterey 3.3 miles from Pleyto turnoff on road to Bryson Comment
  CAS-BOT-BC320758  Layia glandulosa W. R. Dudley 1895-5-11 s.n. Monterey Near creek above San Antonio Mission Comment
  CAS-BOT-BC320759  Layia glandulosa D. E. Breedlove 1962-4-15 2277 Monterey 1.6 miles N of Mission San Antonio, on Arroyo Seco Road, San Antonio Valley, Santa Lucia Mountains 396 Comment
  CAS-BOT-BC320760  Layia glandulosa Bruce G. Baldwin 1989-4-21 735 Monterey Santa Lucia Range, Los Padres National Forest, 0.25--0.5 miles N of the Big Pines/Ventana Double Cone trail junction along trail to Devil's Peak. Comment
  CAS-BOT-BC320761  Layia glandulosa Ira L. Wiggins 1935-4-20 8017 Monterey Along Vineyard Canyon road, 12 mi W of Parkfield. Comment
  CAS-BOT-BC320763  Layia glandulosa Alice Eastwood; John Thomas Howell 1936-5-10 2399 Monterey Between Jolon and The Indians Comment
  CAS-BOT-BC320765  Layia glandulosa Beatrice F. Howitt 1962-4-18 1229 Monterey West side of San Lucas-Coalinga Highway, about 3 mi from San Lucas Comment
  CAS-BOT-BC320766  Layia glandulosa Beatrice F. Howitt 1956-4-22 893 Monterey Santa Lucia Mountains. Near the Stream on way to Indian Cave on Hunter Liggett Reservation Comment
  CAS-BOT-BC320767  Layia glandulosa Beatrice F. Howitt 1962-4-19 1247 Monterey Santa Lucia Mountains. Alongside the San Lucas road to Lockwood and Jolon. Comment
  CAS-BOT-BC320768  Layia glandulosa Clare B. Hardham 1960-4-10 5396 Monterey Santa Lucia Mountains. Flood plain of San Antonio River near San Antonio Mission. Comment
  CAS-BOT-BC320770  Layia glandulosa Clare B. Hardham 1958-4-11 3012 Monterey Santa Lucia Mountains. Hills, western edge Hames Valley. Jolon-Bradley Road. Comment
  CAS-BOT-BC320772  Layia glandulosa Clare B. Hardham 1962-4-28 9098 Monterey Santa Lucia Mountains. Fields between King City and San Lucas. Comment
  CAS-BOT-BC320775  Layia glandulosa David D. Keck 1933-5-2 2097 Monterey Copperhead Creek Canyon, 4 miles from Pleyto along Bryson Road. Southern Monterey Co. Comment
  CAS-BOT-BC320782  Layia glandulosa David D. Keck; J. Clausen 1935-4-8 3071 Monterey 11.2 mi NW of Bradley on road to Jolon. 304 Comment
  CAS-BOT-BC320783  Layia glandulosa David D. Keck; J. Clausen 1935-4-8 3071 Monterey 11.2 mi NW of Bradley on road to Jolon. 304 Comment
  CAS-BOT-BC320784  Layia glandulosa David D. Keck; J. Clausen 1935-4-8 3073 Monterey Hames Valley, 7.9 mi NW of Bradley on road to Jolon 228 Comment
  CAS-BOT-BC320785  Layia glandulosa David D. Keck; J. Clausen 1935-4-8 3073 Monterey Hames Valley, 7.9 mi NW of Bradley on road to Jolon 228 Comment
  CAS-BOT-BC320786  Layia glandulosa David D. Keck; J. Clausen 1935-4-8 3073 Monterey Hames Valley, 7.9 mi NW of Bradley on road to Jolon 228 Comment
  CAS-BOT-BC320788  Layia glandulosa David D. Keck; Palmer Stockwell 1935-5-10 3219 Monterey 3/4 mile SW of summit of Jolon Grade 411 Comment
  CAS-BOT-BC320789  Layia glandulosa David D. Keck; Palmer Stockwell 1935-5-10 3219 Monterey 3/4 mile SW of summit of Jolon Grade 411 Comment
  CAS-BOT-BC320790  Layia glandulosa David D. Keck; Palmer Stockwell 1935-5-10 3242 Monterey 0.7 mi E of San Lucas on road to Coalinga. 150 Comment
  CAS-BOT-BC320791  Layia glandulosa David D. Keck; Palmer Stockwell 1935-5-10 3242 Monterey 0.7 mi E of San Lucas on road to Coalinga. 150 Comment
  CAS-BOT-BC320792  Layia glandulosa David D. Keck; Palmer Stockwell 1935-5-10 3242 Monterey 0.7 mi E of San Lucas on road to Coalinga. 150 Comment
  CAS-BOT-BC320793  Layia glandulosa Peter H. Raven 1963-4-29 18210 Monterey 1.5 miles due W of Bradley. Comment
  CAS-BOT-BC320794  Layia glandulosa Alice Eastwood; John Thomas Howell 1936-5-10 2399 Monterey Between Jolon and The Indians Comment
  CAS-BOT-BC320795  Layia glandulosa John Thomas Howell 1957-4-29 32082 Monterey Near San Lucas 143 Comment
  CAS-BOT-BC320797  Layia glandulosa H. M. Hall 1901-6-1 2185 Riverside San Jacinto Mountains. South side. 1371 Comment
  CAS-BOT-BC321051  Layia glandulosa Elizabeth McClintock 1968-5-18 s.n. Plumas East of Frenchman Reservoir, N of Chilcoot 1706 Comment
  CAS-BOT-BC321055  Layia glandulosa J. G. Lemmon no date on sheet 18707 Sierra Sierra Valley, Sierra Nevada Comment
  CAS-BOT-BC321056  Layia glandulosa J. G. Lemmon 1880-4-1 s.n. Sierra Sierra Valley Comment
  CAS-BOT-BC321058  Layia glandulosa W. Harnach; N. Harnach 1990-5-13 308 Sierra The Mounds near Sattley (west end of the Mounds) 1517 Comment
  CAS-BOT-BC321059  Layia glandulosa M. H. Mitchell 1936-5-8 9 Siskiyou 0.5 mile SSW of Hospital Rock, Modoc Lava Beds, National Manument 1242 Comment
  CAS-BOT-BC321060  Layia glandulosa Elmer I. Applegate 1935-6-7 9394 Sierra Thomas massacre area, Lava Beds National Manument Comment
  CAS-BOT-BC321061  Layia glandulosa Elmer I. Applegate 1935-6-2 9263 Sierra Lyons road near Juniper Butte, Lava Beds National Monument Comment
  CAS-BOT-BC321062  Layia glandulosa Elmer I. Applegate 1935-6-5 9332 Sierra Lyons road, N boundary of Lava Beds National Monument Comment
  CAS-BOT-BC321063  Layia glandulosa H. M. Hall; E. B. Babcock 1903-6-16 4089 Sierra Shasta Valley (Mount Shasta region) 914 Comment
  CAS-BOT-BC321076  Layia glandulosa Joseph Andorfer Ewan 1935-3-10 9146 Contra Costa Along Sacramento River at Antioch Comment
  CAS-BOT-BC321084  Layia glandulosa A. A. Heller 1928-4-15 14513 Contra Costa Sandy bluff along the San Joaquin River at Antiock. Comment
  CAS-BOT-BC321085  Layia glandulosa Brandegee no date on sheet s.n. Contra Costa Antioch Comment
  CAS-BOT-BC321087  Layia glandulosa John Thomas Howell 1958-5-23 33311 Inyo Whitney Portal road 1981 Comment
  CAS-BOT-BC321104  Layia glandulosa Noraine Meng 1968-5-25 556 Inyo Near the head of Renegade (Little Petroglyph) Canyon, Naval Weapons Center, Coso Mountains Comment
  CAS-BOT-BC321105  Layia glandulosa Noraine Meng 1968-5-25 556 Inyo Near the head of Renegade (Little Petroglyph) Canyon, Naval Weapons Center, Coso Mountains Comment
  CAS-BOT-BC321106  Layia glandulosa Noraine Meng 1966-3-27 263 Inyo Near Devils Kitchen, W of Coso Hot Springs Comment
  CAS-BOT-BC321111  Layia glandulosa A. A. Heller 1906-5-12 8242 Inyo 3 miles W of Laws. Comment
  CAS-BOT-BC321112  Layia glandulosa A. A. Heller 1906-5-12 8242 Inyo 3 miles W of Laws. Comment
  CAS-BOT-BC321126  Layia glandulosa Percy Train 1937-5-1 s.n. Inyo Darwin, Death Valley region Comment
  CAS-BOT-BC321127  Layia glandulosa Mrs. Allen F. Agnew 1947-5-1 s.n. Inyo 20 mi W of Death Valley sand dunes and south, on the W side of the head of Marble Canyon near Goldbelt Springs Area. 1676 Comment
  CAS-BOT-BC321130  Layia glandulosa Irving Miller 1920-3-1 s.n. Inyo Meerchaum Spring, 6 miles NE of Pilot Knob Comment
  CAS-BOT-BC321134  Layia glandulosa Roxana S. Ferris 1928-4-29 7442 Inyo At mouth of Lone Pine Canyon, eastern face of Sierry Nevada 2011 Comment
  CAS-BOT-BC321135  Layia glandulosa Ernest C. Twisselmann 1965-4-14 10504 Kern Tehachapi-Kernville Region. Breckenridge Mountain Road on the E side of Cottonwood Creek. 205 Comment
  CAS-BOT-BC321136  Layia glandulosa E. R. Chandler 1963-6-5 1293 Kern Mill Potrero 1658 Comment
  CAS-BOT-BC321147  Layia glandulosa J. T. Howell; Gordon True 1971-6-16 s.n. Kern 5 mi E of Claraville Comment
  CAS-BOT-BC321149  Layia glandulosa Mrs. G. Earle Kelly 1925-4-1 s.n. Unknown Mojave Desert. Comment
  CAS-BOT-BC321151  Layia glandulosa Ernest C. Twisselmann 1954-3-20 902 San Luis Obispo Temblor Range and Western San Joaquin Valley. Palo Prieta Canyon, near old Rock Quarry, 3.5 miles S of Cholame. Comment
  CAS-BOT-BC321152  Layia glandulosa Ernest C. Twisselmann 1954-3-13 868 Kern Temblor Range and Western San Joaquin Valley. 8 miles NW of Lost Hills. 91 Comment
  CAS-BOT-BC321157  Layia glandulosa Ernest C. Twisselmann 1956-5-17 2829 Kern Tehachapi-Kernville Region. Harris Grade Road, 2.2 miles E of French Meadow. 1965 Comment
  CAS-BOT-BC321158  Layia glandulosa Ernest C. Twisselmann 1956-5-17 2829 Kern Tehachapi-Kernville Region. Harris Grade Road, 2.2 miles E of French Meadow. 1965 Comment
  CAS-BOT-BC321159  Layia glandulosa Ernest C. Twisselmann 1957-4-3 3330 Kern Eastern San Joaquin Valley. Rattlesnake Grade: 5.4 miles NE of Kern River HIghway. 495 Comment
  CAS-BOT-BC321160  Layia glandulosa Ernest C. Twisselmann 1957-4-10 3378 Kern Mohave-Randsburg Region. Mohave Desert: 6.7 miles SE of Desert Butte. 670 Comment
  CAS-BOT-BC321161  Layia glandulosa Ernest C. Twisselmann 1957-4-10 3378 Kern Mohave-Randsburg Region. Mohave Desert: 6.7 miles SE of Desert Butte. 670 Comment
  CAS-BOT-BC321162  Layia glandulosa Ernest C. Twisselmann 1957-5-10 3499 Kern Tehachapi-Kernville Region. Southern Sierra Nevada: summit of Bird Spring Pass. 1615 Comment
  CAS-BOT-BC321163  Layia glandulosa Ernest C. Twisselmann 1957-5-10 3499 Kern Tehachapi-Kernville Region. Southern Sierra Nevada: summit of Bird Spring Pass. 1615 Comment
  CAS-BOT-BC321164  Layia glandulosa L. S. S. 1925-5-23 1593 Unknown Tahoe forest, E slope of Mt. Rose, near Galena Creek 1828 Comment
  CAS-BOT-BC321169  Layia glandulosa Brandegee No date on sheet. s.n. Lake Unspecified Comment
  CAS-BOT-BC321170  Layia glandulosa Brandegee No date on sheet. s.n. Lake Unspecified Comment
  CAS-BOT-BC321171  Layia glandulosa Helen K. Sharsmith 1951-3-29 3997 Merced Inner South Coast Ranges. Near headwaters of Ortigalita Creek south of Ortigalita Peak, eastern margin of San Carlos Range 518 Comment
  CAS-BOT-BC321173  Layia glandulosa Alice Eastwood; John Thomas Howell 1940-6-14 8247 Modoc Between Mammoth Cave and Lave Beds Nat. Mon. Comment
  CAS-BOT-BC321174  Layia glandulosa M. S. Taylor 1982-5-19 4481 Plumas 1.5 mi E of Portola 1706 Comment
  CAS-BOT-BC321175  Layia glandulosa Ella Dales Cantelow 1941-5-19 3583 Plumas 3.1 mi NE of Vinton Rd to Frenchman Creek Comment
  CAS-BOT-BC321426  Layia glandulosa Ernest C. Twisselmann 1954-3-20 902 San Luis Obispo Temblor Range and Western San Joaquin Valley. Palo Prieta Canyon, near old Rock Quarry, 3.5 miles S of Cholame. Comment
  CAS-BOT-BC321427  Layia glandulosa Ernest C. Twisselmann 1957-5-24 3580 San Luis Obispo The Greenhorn Range. Alta Sierra Road, 7.2 miles W of Lake Isabella. 1554 Comment
  CAS-BOT-BC321428  Layia glandulosa Ernest C. Twisselmann 1959-5-21 5226 San Luis Obispo The Greenhorn Range. West slope of Bohna Peak. Comment
  CAS-BOT-BC321429  Layia glandulosa Ernest C. Twisselmann 1959-5-21 5226 San Luis Obispo The Greenhorn Range. West slope of Bohna Peak. Comment
  CAS-BOT-BC321430  Layia glandulosa Ernest C. Twisselmann 1961-5-4 6081 San Luis Obispo The Greenhorn Range. Ice House Road, 0.6 mi NE of Davis Guard Station. 1584 Comment
  CAS-BOT-BC321431  Layia glandulosa Ernest C. Twisselmann 1961-5-4 6081 San Luis Obispo The Greenhorn Range. Ice House Road, 0.6 mi NE of Davis Guard Station. 1584 Comment
  CAS-BOT-BC321432  Layia glandulosa Ernest C. Twisselmann 1961-5-23 6143 San Luis Obispo Tehachapi Mountains. Tejon Ranch: Rising Canyon.. 1097 Comment
  CAS-BOT-BC321434  Layia glandulosa Ernest C. Twisselmann 1961-5-24 6230 San Luis Obispo Tehachapi Mountains. Tejon Ranch: Monroe Spring, Bear Trap Canyon 1645 Comment
  CAS-BOT-BC321435  Layia glandulosa Ernest C. Twisselmann 1961-5-24 6230 San Luis Obispo Tehachapi Mountains. Tejon Ranch: Monroe Spring, Bear Trap Canyon 1645 Comment
  CAS-BOT-BC321436  Layia glandulosa Ernest C. Twisselmann 1971-4-26 17636 San Luis Obispo Sierra Nevada. Cyrus Canyon. 1188 Comment
  CAS-BOT-BC321443  Layia glandulosa A. Davidson no date on sheet s.n. Kern Antelope Valley, Mojave Desert. Comment
  CAS-BOT-BC321446  Layia glandulosa H. M. Hall 1905-7-6 6529 Kern Mt. Pinos, Sawmill Peak. 2286 Comment
  CAS-BOT-BC321451  Layia glandulosa Ernest C. Twisselmann 1962-4-9 6905 San Luis Obispo Tehachapi-Kernville Region. North end of Kelso Valley. 1280 Comment
  CAS-BOT-BC321452  Layia glandulosa Ernest C. Twisselmann 1962-4-9 6905 San Luis Obispo Tehachapi-Kernville Region. North end of Kelso Valley. 1280 Comment
  CAS-BOT-BC321453  Layia glandulosa Ernest C. Twisselmann 1964-6-10 9584 San Luis Obispo San Emigdio Range and the Mt. Pinos Region. Tecuya Ridge. Comment
  CAS-BOT-BC321454  Layia glandulosa Ernest C. Twisselmann 1964-6-10 9584 San Luis Obispo San Emigdio Range and the Mt. Pinos Region. Tecuya Ridge. Comment
  CAS-BOT-BC321455  Layia glandulosa Ernest C. Twisselmann 1964-6-10 9584 San Luis Obispo San Emigdio Range and the Mt. Pinos Region. Tecuya Ridge. Comment
  CAS-BOT-BC321456  Layia glandulosa Ernest C. Twisselmann 1965-5-5 10676 San Luis Obispo The Mojave-Randsburg Region. Northeast end of Buckhorn Lake, Edwards Air Force Base. 754 Comment
  CAS-BOT-BC321457  Layia glandulosa Ernest C. Twisselmann 1965-5-5 10676 San Luis Obispo The Mojave-Randsburg Region. Northeast end of Buckhorn Lake, Edwards Air Force Base. 754 Comment
  CAS-BOT-BC321458  Layia glandulosa Ernest C. Twisselmann 1967-6-27 13513 San Luis Obispo Kern Plateau. South Fork of Kern River bridge at Kennedy Meadows. Comment
  CAS-BOT-BC321460  Layia glandulosa Ernest C. Twisselmann 1971-4-26 17636 San Luis Obispo Sierra Nevada. Cyrus Canyon. 1188 Comment
  CAS-BOT-BC321463  Layia glandulosa John Thomas Howell 1976-5-18 51743 Kern 3 mi from Alta Sierra, along old road from Alta Sierra to Woffort Heights. Greenhorn Mountains. Comment
  CAS-BOT-BC321466  Layia glandulosa David D. Keck 1933-5-7 2268 Kern Tehachapi Pass, 3.6 miles E of Monolith, on the southern foot of the Sierra Nevada Range. 1219 Comment
  CAS-BOT-BC321467  Layia glandulosa David D. Keck 1933-5-7 2268 Kern Tehachapi Pass, 3.6 miles E of Monolith, on the southern foot of the Sierra Nevada Range. 1219 Comment
  CAS-BOT-BC321468  Layia glandulosa David D. Keck; Palmer Stockwell 1935-5-11 3268 Kern Canebrake Creek, 5 mi NW of Walker Pass 1310 Comment
  CAS-BOT-BC321469  Layia glandulosa David D. Keck; Palmer Stockwell 1935-5-11 3268 Kern Canebrake Creek, 5 mi NW of Walker Pass 1310 Comment
  CAS-BOT-BC321470  Layia glandulosa David D. Keck; Palmer Stockwell 1935-5-11 3281 Kern 10 mi S of Mohave, in sandy desert. Comment
  CAS-BOT-BC321471  Layia glandulosa David D. Keck; Palmer Stockwell 1935-5-11 3281 Kern 10 mi S of Mohave, in sandy desert. Comment
  CAS-BOT-BC321472  Layia glandulosa David D. Keck; Palmer Stockwell 1935-5-11 3277 Kern 10 mi N of Ricardo, on Mohave-Little Lake road, Mohave Desert Comment
  CAS-BOT-BC321474  Layia glandulosa Frank Kirby 1961-3-29 1284 Kern About 10 mi E of Bakersfield, near the Southern Pacific tracks. 152 Comment
  CAS-BOT-BC321476  Layia glandulosa James McMurphy 1939-4-17 s.n. Kern 18 miles E of Mojave Comment
  CAS-BOT-BC321478  Layia glandulosa Donald Myrick 1968-5-2 1905 Kern In Kelso Canyon about 16 miles S of Weldon 1402 Comment
  CAS-BOT-BC321479  Layia glandulosa Leslie Nagata 1970-5-7 76 Kern Scodie Mts. 1/4 mi from Bird Springs Pass on Pacific Crest Trail, BLM 1676 Comment
  CAS-BOT-BC321480  Layia glandulosa James R. Shevock 1981-4-18 8269 Kern Sierra Nevada. Erskine Creek near Lake Isabella Blvd. Base of Piute Mountains. 762 Comment
  CAS-BOT-BC321481  Layia glandulosa James R. Shevock 1981-5-3 8372 Kern Sierra Nevada. Along the Bodfish-Havilah road, 0.8 miles N of Havilah. Base of Piute Mountains. 975 Comment
  CAS-BOT-BC321486  Layia glandulosa E. Roy Weston 1926-2-28 55 Kern Rosamond Comment
  CAS-BOT-BC321488  Layia glandulosa Ira L. Wiggins 1950-4-8 9712 Kern Mojave Desert 10 miles E of Mojave on Hwy 466. Comment
  CAS-BOT-BC321491  Layia glandulosa Milo S. Baker 1936-6-16 8360 Lassen About 30 mi N of Susanville along Hwy 395. Comment
  CAS-BOT-BC321492  Layia glandulosa P. Monnet 1913-7-4 822 Lassen Hot Springs Peak 2133 Comment
  CAS-BOT-BC321495  Layia glandulosa M. S. Taylor 1982-5-29 4571 Lassen 500 yds NE of the jct of Hwy 70 with Hwy 395 at Hallelulia Jct, ca 23 mi N of Reno. 1524 Comment
  CAS-BOT-BC321497  Layia glandulosa Margaret Williams 1974-7-27 74- 2 -51 Lassen Burned area near Hallelujah Junction, W of Hwy 395 and S of Hwy 70 1493 Comment
  CAS-BOT-BC321498  Layia glandulosa Geo. B. Grant 1904-5-5 6118 Los Angeles Arroyo Seco Canyon, Sierra Madre Mts. Comment
  CAS-BOT-BC321499  Layia glandulosa Geo. B. Grant 1904-5-5 6118 Los Angeles Arroyo Seco Canyon, Sierra Madre Mts. Comment
  CAS-BOT-BC321500  Layia glandulosa Geo. B. Grant 1904-5-5 6118 Los Angeles Arroyo Seco Canyon, Sierra Madre Mts. Comment
  CAS-BOT-BC321503  Layia glandulosa Joseph Andorfer Ewan 1932-6-14 7389 Los Angeles Pine Ridge W of Mt. Pacifico, San Gabriel Mts. 1920 Comment
  CAS-BOT-BC321509  Layia glandulosa A. D. E. Elmer 1902-6-1 4162 Los Angeles Lancaster Comment
  CAS-BOT-BC321510  Layia glandulosa Ira L. Wiggins 1966-4-23 20621 Los Angeles Sandy desert slopes E of 145 Street E, between Palmdale Blvd and Avenue O, N of Pearblossom. Mohave Desert. Comment
  CAS-BOT-BC321515  Layia glandulosa Le Roy Abrams; E. A. McGregor 1908-6-20 365 Los Angeles Libre Mountain 1463 Comment
  CAS-BOT-BC321516  Layia glandulosa Noel H. Holmgren; Patricia K. Holmgren 1974-4-6 7638 Los Angeles Antelope Valley, 3 airline miles NE of Threepoint. 914 Comment
  CAS-BOT-BC321518  Layia glandulosa David D. Keck; Palmer Stockwell 1935-5-16 3311 Los Angeles Neenach. Comment
  CAS-BOT-BC321519  Layia glandulosa David D. Keck; Palmer Stockwell 1935-5-16 3311 Los Angeles Neenach. Comment
  CAS-BOT-BC321529  Layia glandulosa I. Johnston 1917-5-13 976 Los Angeles San Gabariel Wash 152 Comment
  CAS-BOT-BC321533  Layia glandulosa Timothy S. Ross 1991-4-27 4636 Los Angeles Mojave Desert: Fort Tejon Rd, 0.1 mi W of its jct with Hwy 138 (& hiking +- S to SSW), ca 0.25--0.3 mi W of the county line. 1203 Comment
  CAS-BOT-BC321536  Layia glandulosa Timothy S. Ross 1995-4-26 8378 b Los Angeles Southwesterly slope of Liebre Mtn along Forest Service rd 7N23; ca 3900 ft SW of Sandberg Triangulation Point (5345 ft.) 1444 Comment
  CAS-BOT-BC321540  Layia glandulosa Lester Rowntree 1935-7-15 s.n. Mono Between Convict Lake and Mammoth Comment
  CAS-BOT-BC321544  Layia glandulosa Milo S. Baker 1938-7-26 9094 Mono 0.25 mi N Eaton Ranch in Long Valley, below Hwy 395 Comment
  CAS-BOT-BC321549  Layia glandulosa E. K. Abbott 1996-3-1 s.n. Monterey Arroyo Seco in the Salinas Valley Comment
  CAS-BOT-BC321550  Layia glandulosa Ernest C. Twisselmann 1956-4-4 2619 Monterey Vineyard Canyon, SE Monterey Co. 457 Comment
  CAS-BOT-BC321551  Layia glandulosa John Thomas Howell 1931-3-29 6009 San Benito Sandy wash 4 miles from San BEnito on road to The Pinnacles Comment
  CAS-BOT-BC321552  Layia glandulosa John Thomas Howell 1933-4-22 11098 San Benito Sandy flat, 5 miles from The Pinnacles on road to Hollister Comment
  CAS-BOT-BC321553  Layia glandulosa Alice Eastwood; John Thomas Howell 1938-4-28 5212 San Benito Near Llanada Comment
  CAS-BOT-BC321554  Layia glandulosa Peter H. Raven; G. Ledyard Stebbins, Jr. 1956-5-5 9157 San Benito In the bed of the San Benito River near Hernandez Comment
  CAS-BOT-BC321555  Layia glandulosa Peter H. Raven; G. Ledyard Stebbins, Jr. 1956-5-5 9139 San Benito Sandy field just W of the junction to Pinnacles National Monument on the Hollister-Bitterwater road Comment
  CAS-BOT-BC321557  Layia glandulosa Frank W. Peirson 1930-4-16 8728 San Bernardino Cima Road, 8 miles S of the Las Vegas Road Comment
  CAS-BOT-BC321566  Layia glandulosa David D. Keck 1934-4-25 2759 San Benito Bear Valle (Pinnacles) Comment
  CAS-BOT-BC321567  Layia glandulosa David D. Keck 1934-4-25 2759 San Benito Bear Valle (Pinnacles) Comment
  CAS-BOT-BC321568  Layia glandulosa David D. Keck 1934-4-25 2759 San Benito Bear Valle (Pinnacles) Comment
  CAS-BOT-BC321571  Layia glandulosa D. E. Breedlove 1962-4-8 2184 San Benito On bank of Panoche Creek at Panoche Creek Campground, Pinnacles National Monument; Gabilan Range 335 Comment
  CAS-BOT-BC321572  Layia glandulosa R. F. Hoover 1969-4-24 11261 San Benito Turnoff to Pinacles on Hollister-King City road. Comment
  CAS-BOT-BC321605  Layia glandulosa W. M. Kirkwood 1935-4-23 204 Santa Barbara Cuyama Valley 762 Comment
  CAS-BOT-BC321606  Layia glandulosa G. E. Sindel 1935-3-29 220 Santa Barbara 3/4 mi SW of Red Rock 243 Comment
  CAS-BOT-BC321610  Layia glandulosa Clare B. Hardham 1956-5-11 653 San Luis Obispo Sandy River bed of Huerhuero near Genesco School Comment
  CAS-BOT-BC321611  Layia glandulosa Clare B. Hardham 1957-5-4 1849 San Luis Obispo Tierra Redondo Comment
  CAS-BOT-BC321626  Layia glandulosa Clifton F. Smith 1962-5-23 s.n. Santa Barbara Along fire road, Indian Creek Canyon on upper Santa Ynez River. 487 Comment
  CAS-BOT-BC321627  Layia glandulosa Bruce G. Baldwin 1989-5-13 739 Santa Barbara Sierra Madre Mountains, 3.1 miles S of Painted Rock Campground (Montgomery Potrero). On uphill side of Sierra Madre Road. Comment
  CAS-BOT-BC321630  Layia glandulosa R. F. Hoover 1947-3-30 6823 San Luis Obispo East Branch of Huerhuero Creek about 5 mi. S of Creston. Comment
  CAS-BOT-BC321631  Layia glandulosa R. F. Hoover 1947-3-30 6823 San Luis Obispo East Branch of Huerhuero Creek about 5 mi. S of Creston. Comment
  CAS-BOT-BC321632  Layia glandulosa R. F. Hoover 1947-4-2 6858 San Luis Obispo Upper Arroyo Grande 6 mi above County Park Comment
  CAS-BOT-BC321633  Layia glandulosa R. F. Hoover 1947-4-2 6858 San Luis Obispo Upper Arroyo Grande 6 mi above County Park Comment
  CAS-BOT-BC321635  Layia glandulosa R. F. Hoover 1947-4-20 6986 San Luis Obispo Yaro Creek district N of Pozo Comment
  CAS-BOT-BC321636  Layia glandulosa R. F. Hoover 1948-4-17 7480 San Luis Obispo Commatti Canyon Comment
  CAS-BOT-BC321637  Layia glandulosa R. F. Hoover 1948-4-17 7480 San Luis Obispo Commatti Canyon Comment
  CAS-BOT-BC321641  Layia glandulosa Ernest C. Twisselmann 1955-5-27 2055 San Luis Obispo La Panza Range. Lower Cammatta Canyon. 419 Comment
  CAS-BOT-BC321647  Layia glandulosa Ernest C. Twisselmann 1969-4-14 15111 San Luis Obispo La Panza Range. Shell Creek. 419 Comment
  CAS-BOT-BC321648  Layia glandulosa Ernest C. Twisselmann 1969-4-14 15111 San Luis Obispo La Panza Range. Shell Creek. 419 Comment
  CAS-BOT-BC321649  Layia glandulosa David D. Keck 1933-5-5 2217 San Luis Obispo 5.5 miles S of Oceano on raod to Guadalupe, southwestern S.L.O. Bounty. The dunes are 1/4 to 1/2 mi inland from the ocean. Comment
  CAS-BOT-BC321650  Layia glandulosa David D. Keck 1933-5-5 2217 San Luis Obispo 5.5 miles S of Oceano on raod to Guadalupe, southwestern S.L.O. Bounty. The dunes are 1/4 to 1/2 mi inland from the ocean. Comment
  CAS-BOT-BC321656  Layia glandulosa Clare B. Hardham 1959-4-3 4172 San Luis Obispo Santa Lucia Mountains. Sandy hills between Nacimiento and San Antonio. Dam Rd. Comment
  CAS-BOT-BC321657  Layia glandulosa Clare B. Hardham 1959-4-14 4255 San Luis Obispo Shell Creek Road x Cammatti Road, 26 mi E of Paso Robles Comment
  CAS-BOT-BC321660  Layia glandulosa Rimo Bacigalupi; G. T. Robbins; Keith Harrison 1955-5-16 5131 San Luis Obispo Upper part of Commatti Canyon, tributary of San Juan Creek, 14 miles S of Shandon 396 Comment
  CAS-BOT-BC321661  Layia glandulosa Chester Dudley 1940-1-1 s.n. San Luis Obispo Huerhuero Creek Comment
  CAS-BOT-BC321664  Layia glandulosa Eben McMillan 1952-4-26 52 San Luis Obispo Gillis Canyon. 2 mis. S, 4 mis. E, Shandon Comment
  CAS-BOT-BC321666  Layia glandulosa L. R. Abrams 1917-6-10 6512 San Luis Obispo Sand hills near Pismo Beach Comment
  CAS-BOT-BC321672  Layia glandulosa Ira L. Wiggins 1929-4-15 3563 San Luis Obispo Slopes not far from ocean between Guadalupe and Oceana Comment
  CAS-BOT-BC321673  Layia glandulosa Roxana S. Ferris 1929-4-15 7620 San Luis Obispo Between Guadalupe and Caolender Comment
  CAS-BOT-BC321675  Layia glandulosa W. R. Dudley 1901-4-4 s.n. San Luis Obispo Burnett Creek [label notes Monterey Co. but sheet has been annotated to state the Burnett Creek runs wholly within San Luis Obispo County. Comment
  CAS-BOT-BC327307  Layia glandulosa Luthey 1968-3-31 88 Tulare Sierra Way, 0.75 mi N of the Kern-Tulare Co. line. 883 Comment
  CAS-BOT-BC327308  Layia glandulosa Alice Eastwood 1917-4-3 s.n. Tulare Goshen Comment
  CAS-BOT-BC327312  Layia glandulosa John Thomas Howell; Gordon H. True 1967-7-5 43050 Tulare Kern Plateau. 4.7 miles N of Chimney Meadow 2255 Comment
  CAS-BOT-BC327324  Layia glandulosa H. M. Hall 1905-7-1 6493 Ventura Mt. Pinos, east side. 1859 Comment
  CAS-BOT-BC327325  Layia glandulosa Martha Hilend 1928-5-27 s.n. Ventura Mt. Pinos near Chula Vista Camp Comment
  CAS-BOT-BC328239  Layia glandulosa John Thomas Howell; Gordon H. True 1968-5-13 44262 Tulare Sierra Nevada, Kern Plateau. North Meadow Creek 1981 Comment
  CAS-BOT-BC328241  Layia glandulosa John Thomas Howell; Gordon H. True 1968-5-13 44297 Tulare Sierra Nevada, Kern Plateau. On Dome Lands Trail about 0.5 mi S of Church Dome 2316 Comment
  CAS-BOT-BC328243  Layia glandulosa Ernest C. Twisselmann 1970-6-24 16764 Tulare Sierra Nevada, Kern Plateau. East border of Manter Meadow. 2164 Comment
  CAS-BOT-BC328245  Layia glandulosa P. H. Arnaud, Jr. 1967-4-16 s.n. Tulare Camp 3, Kern River 853 Comment
  CAS-BOT-BC328246  Layia glandulosa Ernest C. Twisselmann 1956-5-3 2751 Ventura San Emigdio Range. Quatal Canyon. 1356 Comment
  CAS-BOT-BC328247  Layia glandulosa Ernest C. Twisselmann 1956-5-3 2751 Ventura San Emigdio Range. Quatal Canyon. 1356 Comment
  CAS-BOT-BC340725  Layia glandulosa Philip A. Munz 1951-4-13 16299 San Luis Obispo San Juan Creek, at crossing of State Hwy 178 609 Comment
  CAS-BOT-BC340727  Layia glandulosa Marck Menke 2000-5-6 103 Tulare Sierra Nevada. Chimney Creek campground. Comment
  CAS-BOT-BC340728  Layia glandulosa James R. Shevock 1971-5-13 1064 Tulare The Kern River Drainage. Near Nobe Young Creek. 1341 Comment
  CAS-BOT-BC340729  Layia glandulosa James R. Shevock 1978-6-10 5955 Tulare Sierra Nevada, Lloyd Meadows Basin, Sequoia National Forest. Along the trail to the Forks of the Kern Rivers at the E rim of the basin. 1737 Comment
  CAS-BOT-BC340730  Layia glandulosa James R. Shevock 1980-5-18 7280 Tulare Kern River Drainage. Along road between Long Valley and Lamont Meadow. South Fork Kern River Drainage, Kern Plateau. 2316 Comment
  CAS-BOT-BC340731  Layia glandulosa James R. Shevock 1980-6-14 7536 Tulare Sierra Nevada,Kern Plateau, Sequoia National Forest. Along the E end of Manter Meadow. SF Kern River Drainage. Dome Land Wilderness. 2194 Comment
  CAS-BOT-BC49454  Layia glandulosa Mrs. H. C. Cantelow 1940-6-2 3348 Modoc W of Alturas on rd. to Lava Beds National Monument. Comment
  CAS-BOT-BC49457  Layia glandulosa Lindsay Stuart Smith; E. H. Steffen 1917-5-26 15 Modoc West Valley camp. 1554 Comment
  CDA8137  Layia glandulosa C. R. Tower 1949-4-1 Imperial Imperial Valley 0 Comment
  CDA8138  Layia glandulosa Clare B. Hardham 1959-4-7 4203 Monterey Hills, west side Hames Valley. Jolon-Bradley Road. 0 Comment
  CDA8139  Layia glandulosa Vernon H. Oswald & Lowell Ahart 1998-6-4 9143 Lassen Spur road on north side of Red Rock Road, 0.6 mile east of Highway 395, south of Constantia. Comment
  CDA8140  Layia glandulosa T. C. Fuller 1962-4-3 7973 San Bernardino South side of Baseline Street, 0.4 mile west of California Street. 0 Comment
  CLARK-A1528-258  Layia glandulosa Charlotte Stocks 1964-4-18 San Bernardino Comment
  CLARK-A1528-259  Layia glandulosa John C. Roos 1963-4-5 630405-1 San Bernardino 609 Comment
  GMDRC54  Layia glandulosa R. D. Norris 1986-3-9 San Bernardino Granite Mountains: Sandy soil in open places between shrubs Comment
  HSC28427  Layia glandulosa Richard Spjut 1973-4-5 3254 San Bernardino Mojave Desert; along Hwy. 62 between Joshua Tree and Yucca Valley 915 Comment
  HSC81296  Layia glandulosa Tim Messick 1979-6-14 435 Mono N of road to Bodie from Hwy. 395, in Clearwater Canyon, 0.6 mi. W of Cinnabar Canyon 2226 Comment
  HSC92470  Layia glandulosa Brad Kerstetter, Roxanne Jackson, Jeff Cox 1995-4-20 51 Inyo Off Hwy. 190, 3.5 mi. E of Panamint Springs Comment
  HSC94220  Layia glandulosa D. Haskamp, E. Sonnenblick, M. Taft 1995-4-12 39 Inyo Off Hwy. 190, ca. 3.5 mi. E of Panamint Springs 335 Comment
  JEPS103144  Layia glandulosa P. Douglas, E. Painter 1994-5-19 HL 331 Monterey Los Padres National Forest/Fort Hunter Liggett (Training Areas 14, 17) interface, ca. 0.2 air km W of Basket Spring, ca. 2.2 air km WSW of Round Spring, ca. 2.7 air km NNE of Alder Peak, ca. 0.5 road km (0.3 mile) SSW of junction of Coast Ridge and Burma 1000 Comment
  JEPS11927  Layia glandulosa L. S. Smith Jul 20 1920-Jul 31 1920 1195 Modoc Mill Creek Southern Warner Mountains, Mill Creek 2133 Comment
  JEPS13188  Layia glandulosa Rimo Bacigalupi with G. T. Robbins and Keith Harrison 1955-5-16 5136 San Luis Obispo .5 mi w of junction of Commatti Canyon Road from Shandon (along direct road from La Panza to Creston) 457 Comment
  JEPS13198  Layia glandulosa Rimo Bacigalupi with G. T. Robbins and Keith Harrison 1955-5-16 5151 San Luis Obispo 5.5 mi w Nipomo; Nipomo Mesa 76 Comment
  JEPS15438  Layia glandulosa Joseph and Hilda Grinnell 1937-6-11 1046 Inyo between Deep Springs Valley and Oasis (benchmark 6374) 1942 Comment
  JEPS16937  Layia glandulosa Peter H. Raven with G. L. Stebbins Jr., et al. 1956-5-5 9139 San Benito just s of junction to Pinnacles National Monument (on the Hollister-Bitterwater Road) Comment
  JEPS26974  Layia glandulosa Rimo Bacigalupi 1960-5-9 7390 Monterey 1 mi w Bryson 335 Comment
  JEPS27703  Layia glandulosa Ernest C. Twisselmann 1961-5-24 6230 Kern Tejon Ranch, Monroe Spring, Bear Trap Canyon Tehachapi Mountains, Tejon Ranch, Monroe Spring, Bear Trap C 1645 Comment
  JEPS27716  Layia glandulosa Ernest C. Twisselmann 1961-5-4 6081 Kern 1584 Comment
  JEPS32276  Layia glandulosa D. Malloch 1963-4-8 153 b Unknown 457 Comment
  JEPS33332  Layia glandulosa Charlotte N. Smith 1961-5-31 1024 Kern Greenhorn Mt. 1569 Comment
  JEPS33532  Layia glandulosa Clifton F. Smith 1962-5-23 6876 Santa Barbara along fire road of Indian Creek Canyon; upper Santa Ynez River 487 Comment
  JEPS39197  Layia glandulosa W. L. Jepson 1917-5-26 7161 Kern 1371 Comment
  JEPS39198  Layia glandulosa W. L. Jepson 1914-5-12 5936 Los Angeles Mohava Desert Comment
  JEPS39200  Layia glandulosa Almeda Mordyke 1917-6-1 Inyo Bishop Owens Valley, Bishop Comment
  JEPS40012  Layia glandulosa W. L. Jepson 1920-4-6 8435 Monterey 51 Comment
  JEPS40034  Layia glandulosa Charlotte N. Smith 1941-5-27 404 Kern about 6 1/4 mi from Kernville; Road to Greenhorn Summit Store Comment
  JEPS40053  Layia glandulosa Frank W. Peirson 1925-4-23 5803 Los Angeles below Forks; San Gabriel Canyon 396 Comment
  JEPS54369  Layia glandulosa Ernest C. Twisselmann 1967-5-8 13014 San Luis Obispo La Panza Range, Shandon 472 Comment
  JEPS5972  Layia glandulosa Frances D. Payne 1932-6-19 550 Modoc Comment
  JEPS60849  Layia glandulosa Ernest C. Twisselmann 1969-4-14 15111 San Luis Obispo Shell Creek; La Panza Range 419 Comment
  JEPS64609  Layia glandulosa Ernest C. Twisselmann 1970-6-24 16764 Tulare Sierra Nevada, Kern Plateau 2164 Comment
  JEPS74769  Layia glandulosa L. R. Heckard, T. I. Chuang, and R. C. Bacigalupi 1975-4-22 3978 San Luis Obispo along Calif. route 1, .2 mi w Black Lake junction Comment
  JEPS80699  Layia glandulosa James R. Griffin 1981-4-15 4223 San Benito Lorenzo Vasquez Canyon 624 Comment
  JEPS82509  Layia glandulosa Vernal L. Yadon 1984-4-22 Monterey s King City Comment
  JEPS85113  Layia glandulosa Roy E. Buck and Rexford Palmer 1989-4-29 1229 Los Angeles ca. 2.5 air km nw of confluence of Gorman Creek and Hungry Valley drainage; Lower Hungry Valley 929 Comment
  JEPS8886  Layia glandulosa Almeda Nordyke 1917-6-1 Inyo Olancha Comment
  JEPS98909  Layia glandulosa Bruce G. Baldwin 1989-5-13 739 Santa Barbara 3.1 mi S of Painted Rock Campground (Montgomery Potrero), on side of Sierra Madre Road Sierra Madre Mountains Comment
  JEPS98912  Layia glandulosa Bruce G. Baldwin 1987-3-31 650 San Luis Obispo 2.3 mi W of jct with Shell Creek Road along Hwy 58 Comment
  JEPS98944  Layia glandulosa Bruce G. Baldwin 1987-3-31 649 San Luis Obispo Nipomo Mesa, 1.3 mi northbound on Hwy 1 from Willow Road jct Comment
  JEPS99100  Layia glandulosa Clare B. Hardham 1957-4-13 1644 San Luis Obispo Black Mountain, Highland District Comment
  JEPS99102  Layia glandulosa Clare B. Hardham 1959-4-14 4255 San Luis Obispo 26 mi E of Paso Robles (Shell Creek and Cammatti Road) Comment
  JEPS99103  Layia glandulosa Clare B. Hardham 1960-4-7 5396 ? Monterey flood plain of San Antonio River NW of Mission Santa Lucia Mountains Comment
  JOTR01271  Layia glandulosa Cole, James E. 1941-3-30 455 Riverside Joshua Tree National Park. COTTONWOOD SPRING WASH 762 Comment
  LA212368  Layia glandulosa James R. Shevock; 1972-4-1 1513 San Luis Obispo TEMBLOR RANGE, Shell Creek. Comment
  OBI15839  Layia glandulosa Robert F. Hoover 1947-4-20 6986 San Luis Obispo yaro Crk district N of Pozo Comment
  OBI15840  Layia glandulosa Rimo Bacigalupi, G. T. Robbins & Keith Harrison 1955-5-16 5136 San Luis Obispo Along direct rd from La Panza to Creston, 0.5 mi W of jctn of Commatti cyn rd from Shandon 457 Comment
  OBI15841  Layia glandulosa Eben McMillan 1952-4-30 77 San Luis Obispo San Juan Valley - 5 mi E of Shandon Comment
  OBI15842  Layia glandulosa Eben McMillan 1952-4-30 69 San Luis Obispo Shell Crk, 12 mi S 2.5 mi E Shandon Comment
  OBI15843  Layia glandulosa Robert F. Hoover 1947-4-20 6986 San Luis Obispo yaro Crk district N of Pozo Comment
  OBI15845  Layia glandulosa Robert F. Hoover 1948-4-17 7480 San Luis Obispo Commatti Cyn Comment
  OBI15846  Layia glandulosa Eben McMillan 1952-4-30 69 San Luis Obispo Shell Crk, 12 mi S 2.5 mi E Shandon Comment
  OBI15847  Layia glandulosa Robert F. Hoover 1947-4-2 6858 San Luis Obispo Upper Arroyo Grande 6 mi above County park Comment
  OBI15848  Layia glandulosa Robert F. Hoover 1947-3-14 6666 Monterey 2 mi W of San Lucas on rd to Lockwood Comment
  OBI15849  Layia glandulosa Robert F. Hoover 1947-3-23 6729 San Luis Obispo Fernandez Crk, near N base of La Panza Range Comment
  OBI15853  Layia glandulosa Eben McMillan 1952-4-26 52 San Luis Obispo Gillis Cyn, 2 mi S 4 mi E, Shandon Comment
  OBI15854  Layia glandulosa Robert F. Hoover 1947-3-30 6823 San Luis Obispo E Branch of Huerhuero crk about 5 mi S of Creston Comment
  OBI15855  Layia glandulosa Eben McMillan 1952-4-30 77 San Luis Obispo San Juan Valley - 5 mi S, 4 mi E of Shandon Comment
  OBI15856  Layia glandulosa Eben McMillan 1952-4-26 52 San Luis Obispo Gillis cyn. 2 mi S, 4 mi E of Shandon Comment
  OBI15857  Layia glandulosa Neil Havlik 1968-4-20 157 San Luis Obispo Just W of Salinas river bridge, 2.5 mi E of Santa Margarita Comment
  OBI15859  Layia glandulosa J. B. Carstens 1966-5-8 42 Monterey 3 mi SW of San Lucas on Robert Wilson ranch Comment
  OBI28032  Layia glandulosa David J. Keil, Dirk Walters 1977-4-30 12298 Los Angeles Ridge Rte 1 mi S of jctn with Los Angeles Co rd N-2 Comment
  OBI28741  Layia glandulosa Gary Hammer 1976-4-10 27 San Luis Obispo Off Parkhill Rd on bank 3 mi from hwy 58 Comment
  OBI29002  Layia glandulosa David J. Keil, Julie Vanderwier and Glenda Winn 1978-1 12772 Ventura 3 mi E of Calif Rte 33 along Lockwood Valley rd Comment
  OBI39398  Layia glandulosa Clifton F. Smith 1975-5-28 10857 San Luis Obispo Santa Barbara Potrero Comment
  OBI45611  Layia glandulosa T. L. Secrest 1949-4-21 s.n. Santa Barbara 4 mi N of Lompoc Comment
  OBI48827  Layia glandulosa Lewis S. Rose 1925-3-24 35037 Monterey 12 mi SE of Jolon Comment
  OBI54500  Layia glandulosa N. Misa Werner 1997-3-28 95 Kern Bitter Crk Natl Wildlife Refuge. Along Klipstein rd Comment
  OBI56407  Layia glandulosa David J. Keil, with V. L. Holland 1999-5-4 28317 San Luis Obispo Camp Roberts. Sulfur Springs Road, 0.5?1.1 miles w of junction with Deer Trail Road. Comment
  OBI5961  Layia glandulosa Carl B. Wolf 1929-4-15 3560 San Luis Obispo 2-3 mi inland from ocean and about 3 mi N of Santa Maria River 91 Comment
  OBI72564  Layia glandulosa Unknown 1995-4-4 HL 1339 Monterey Fort Hunter Liggett (Training Area 26), near W side of Salmon Crk rd ford of Nacimiento River, ca 4.2 air km SSW of Woodrow Reservoir, ca 5.0 air km WNW of Sycamore Reservoir. UTMs zone 10S 662500E, 3969300N 300 Comment
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Nov 3 2017
  OBI75475  Layia glandulosa Jenner Whitt 2003-4-3 4 San Luis Obispo Burn on Hwy 58 1 mi E of jctn 229. Area burned in JUl 2002 400 Comment
  OBI7750  Layia glandulosa Mike Griffin 1976-4-20 26 Santa Barbara Cat Cyn Comment
  OBI79677  Layia glandulosa David J. Keil, Kathleen Keil 1993-5-28 24154 Tulare Sherman Pass Road, 5.0 miles from junction with Great Western Divide Highway Comment
  PASA2313  Layia glandulosa Frank W. Peirson 1925-4-23 Los Angeles San Gabriel River 396 Comment
  PGM1319  Layia glandulosa Vern Yadon 1975-5-18 Monterey Santa Lucia Mountains, Ft Hunter Liggett along San Antonio River, Nr San Antonio Mission Comment
  PGM2310  Layia glandulosa Vern Yadon 1983-4-27 Monterey Diablo Range, Garden Grown Hybrids, Originally fr Wild Horse Canyon & Lockwood Area Comment
  PGM2316  Layia glandulosa Vern Yadon 1983-4-27 Monterey Diablo Range, Garden Grown Hybrids, Originally fr Wild Horse Canyon & Lockwood Area Comment
  PGM542  Layia glandulosa Vern Yadon 1960-4-25 Monterey Santa Lucia Mountains, Pleyto-Nacimiento Dam Rd, halfway between Pleyto and Dam Comment
  PGM5424  Layia glandulosa Beatrice F Howitt 1962-4-19 1247 Monterey Santa Lucia Mountains, San lucas Rd to Lockwood, Along Rd Comment
  PGM5426  Layia glandulosa Beatrice F Howitt 1963-3-31 1449 -a Monterey Santa Lucia Mountains, Ft Hunter Liggett, Ft Hunter Liggett Comment
  PGM5427  Layia glandulosa Beatrice F Howitt 1962-4-18 1229 Monterey Diablo Range, San Lucas-Coalinga Rd Highway 198, 3 miles from San Lucas Comment
  POM18041  Layia glandulosa P. A. Munz 1923-6-11 7040 Ventura Mt. Pinos. 2195 Comment
  POM18071  Layia glandulosa P. A. Munz 1923-5-26 6600 Los Angeles Ridge at head of Vincent Gulch (near North Baldy) 2012 Comment
  POM18387  Layia glandulosa P. A. Munz 1923-6-10 7010 Ventura Seymour Creek, Mt Pinos. 2012 Comment
  POM188348  Layia glandulosa P. A. Munz 1933-5-13 12945 Los Angeles 5 miles E of Lancaster Comment
  POM194853  Layia glandulosa Roxana S. Ferris 1928-4-29 7442 Inyo Mouth of Lone Pine Canyon, east slope of the Sierra 2012 Comment
  POM223712  Layia glandulosa D. D. Keck, Palmer Stockwell 1935-5-15 3282 San Bernardino Canjon [Cajon?] Pass, Devore Station. 1128 Comment
  POM284950  Layia glandulosa Lyman Benson 1932-4-24 3398 Kern Mojave-Redrock Canyon. Mojave Desert watershed. 762 Comment
  POM284951  Layia glandulosa Mariedna Atkins 1937-4-4 s.n. Kern Mojave Desert. 915 Comment
  POM305967  Layia glandulosa Henry J. Ramsey, Henry J. Ramsey 1941-5-10 1181 San Diego Lower San Felipe Valley. Comment
  POM361618  Layia glandulosa L. E. Hoffman 1926-3-18 s.n. Los Angeles Arroyo Seco Canyon Comment
  POM361622  Layia glandulosa Anstruther Davidson 1890-4-13 s.n. Los Angeles Arroyo Comment
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Aug 9 2010
  POM361624  Layia glandulosa M. Bisbee 1917-5-30 s.n. Los Angeles Wild flower garden, Exposition Park Comment
  POM361626  Layia glandulosa H. C. Ackley 1927-2-27 s.n. Los Angeles Dry soil, Big Tahunga Comment
  POM361631  Layia glandulosa M. Maslow 1968-3-20 26 Los Angeles Mojave Desert, 3.7 miles N of Palmdale and 0.3 miles W of Hwy 14. Comment
  POM361643  Layia glandulosa H. de Forest 1932-5-1 15327 San Bernardino Divide at E end of Morongo Valley. Comment
  POM361645  Layia glandulosa Gale Sphon 1959-3-31 260 San Diego 3.2 miles S of jct of Hwy 78 and the road to Agua Caliente Hot Springs Comment
  POM361647  Layia glandulosa E. R. Chandler 1967-4-26 3307 Santa Barbara Rucker Road west of Purissima State Park, Lompoc area. Comment
  POM361652  Layia glandulosa Ralph Hoffman 1930-6-5 s.n. Ventura S slope Mt Pinos. Comment
  POM361653  Layia glandulosa Ralph Hoffman 1930-6-4 s.n. Ventura Lockwood Valley. 1524 Comment
  POM361657  Layia glandulosa Fay A. MacFadden 1931-4-22 s.n. Los Angeles Lake Hughes. Comment
  POM361662  Layia glandulosa H. de Forest 1930-4-6 s.n. Contra Costa SE of Mortoville, Small 'coal mine' ravine. Comment
  POM361663  Layia glandulosa Percy Train 1937-5-1 S.N. Inyo Darwin Mesa, Darwin. Foothills of Sierras. 1220 Comment
  POM361724  Layia glandulosa Anstruther Davidson 1913-07 2890 Inyo Bishop Creek. Comment
  POM361725  Layia glandulosa Maurice Zigmond 752 Kern Piute Mts. Comment
  POM361730  Layia glandulosa F. D. E. Mattison 1913-1 2889 Inyo Near Bishop. Comment
  POM361736  Layia glandulosa N. C. Cooper 1949-4-19 3606 Los Angeles Mojave Desert, Lancaster, 762 Comment
  POM41588  Layia glandulosa Marcus E. Jones 1924-4-8 s.n. Kern Near Mojave Comment
  POM49231  Layia glandulosa A. D. E. Elmer 1902-07 3969 Ventura Griffins [old ranch in SE Lockwood Valley], Mt Pinos. Comment
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Dec 12 2012
  POM97151  Layia glandulosa P. A. Munz 1925-4-23 9420 Los Angeles San Gabriel Canyon 305 Comment
  POM97245  Layia glandulosa Hill, McCully, D. D. Keck 1925-5-17 33 San Diego 1 mile east of Warners Ranch 1037 Comment
  POM9942  Layia glandulosa F. W. Peirson 1921-7-3 s.n. Los Angeles 2 miles east of Rock Creek 2287 Comment
  RSA0008469  Layia glandulosa R. D. Goeden, J. A. Teerink 1990-4-18 s.n. San Luis Obispo Jct of Hwy 58 and La Panza Rd. 439 Comment
  RSA0008471  Layia glandulosa Barbara Ertter, T. F. Daniel, D. Bramlet 1986-6-10 6395 Tulare 23 air miles E of Kernville, Pacific Crest Trail E of Lamont Meadow, E slope of Lamont VABM. 2195 Comment
  RSA0008473  Layia glandulosa R. D. Goeden, J. A. Teerink 1990-4-18 s.n. San Luis Obispo Jct of Hwy 58 and La Panza Rd. 439 Comment
  RSA0011638  Layia glandulosa R. F. Thorne 1963-4-12 32457 San Bernardino Sandy desert about 7 miles ESE of Old Woman Springs, SW edge Mojave Desert. 1067 Comment
  RSA0029618  Layia glandulosa J. Andre 2006-4-6 6714 Riverside Joshua Tree National Park: along Desert Queen Mine Rd. 1363 Comment
  RSA0037507  Layia glandulosa Pamela Earle 1983-5-15 36 San Bernardino 0.2 miles south of the junction to Hole-In-The-Wall Campground and the fire station in the Providence Mountains. Comment
  RSA0048495  Layia glandulosa W. M. Arbaugh 1968-4-28 186 San Luis Obispo Nipomo Mesa. Comment
  RSA0048498  Layia glandulosa Lee Haines 1952-4-8 s.n. San Bernardino Joshua Tree. 914 Comment
  RSA0051669  Layia glandulosa Louis C. Wheeler 1932-4-9 567 Los Angeles 4 mi. W. Fairmont, Mohave Desert. 914 Comment
  RSA0059612  Layia glandulosa Lyman Benson 1947-4-22 12313 San Bernardino W edge of the Mojave Desert, 10 mi. NW of the Cajon Pass, San Gabriel Mtns. 1402 Comment
  RSA0081648  Layia glandulosa Ernest C. Twisselmann 1961-5-23 6143 Kern Rising Canyon. 1097 Comment
  RSA0082679  Layia glandulosa Ernest C. Twisselmann 1961-5-24 6230 Kern Tejon Ranch: Monroe Spring, Bear Trap Canyon. 1645 Comment
  RSA11173  Layia glandulosa C. B. Wolf 1926-5-1 195 Los Angeles 2 miles W of Burbank, on Victory Blvd, San Fernando Valley Comment
  RSA114363  Layia glandulosa P. C. Everett, E. K. Balls 1956-5-9 21565 Los Angeles 6 mi S of Lancaster along Hwy 6 762 Comment
  RSA121790  Layia glandulosa R. W. Lundh 1934-4-10 284 Inyo 4 miles W and 1 mile S of Bishop. 1433 Comment
  RSA126653  Layia glandulosa Peter H. Raven 1958-3-21 11889 Kern Hwy 466, 8.8 miles east of Mojave Comment
  RSA164835  Layia glandulosa R. M. Straw 1956-5-21 937 Inyo White mtn, Wyman Canyon trail on S side of knob. 1982 Comment
  RSA166219  Layia glandulosa Donald Myrick 1964-3-23 741 Kern Hwy 6; 5 miles north of Red Rock Canyon 1006 Comment
  RSA17188  Layia glandulosa P. C. Everett 1935-5-21 6925 Ventura Upper Sespe Creek, 3.6 miles S of summit of Pine Mt Grade on the Ojai to Cuyama Valley Road. 1341 Comment
  RSA176788  Layia glandulosa Peter H. Raven 1963-4-20 18210 Monterey 1.5 miles due west of Bradley. Comment
  RSA249781  Layia glandulosa R. F. Thorne, Gary D. Wallace 1973-4-25 43371 Los Angeles San Gabriel Mountains, Mojave Desert Slope: 1/4 mi N of Bob's Gap, 3.5 mi S of Llano, N slope of Holcomb Ridge. 1159 Comment
  RSA274082  Layia glandulosa Richard L. Zembal 1978-4-22 072 Inyo Shadscale scrub near Devil's Kitchen. 1244 Comment
  RSA292385  Layia glandulosa James Henrickson 1979-4-28 17824 Inyo Ca. 22 miles SSE of Olancha, ca. 10 miles NE of Little Lake, 2 miles W of Coso Hot Springs 1189 Comment
  RSA351767  Layia glandulosa P. M. Peterson, W. C. Dunn, C. R. Annable 1982-5-25 525 Inyo Cottonwood Mtns, 1 mi. W of Goldbelt Springs. 1615 Comment
  RSA352185  Layia glandulosa P. M. Peterson, W. C. Dunn, C. R. Annable 1982-5-25 529 Inyo North of Hunter Mountain. 1982 Comment
  RSA355128  Layia glandulosa C. F. Smith 1973-4-19 10500 Santa Barbara 7 miles up quatal Canyon, upper Cuyama Valley, Comment
  RSA361637  Layia glandulosa J. Doty 1969-4-25 636 Santa Barbara 0.7 mi. north of junction with Lompoc-Casmalia Rd. 76 Comment
  RSA488117  Layia glandulosa W. R. Ferren 1983-2-20 250 Santa Barbara La Purisima Mission State Historic Park: 2 km NE of Lompoc City Limit. Comment
  RSA495091  Layia glandulosa L. F. LaPre 1988-5-13 s.n. Los Angeles Lake Hughes, 16 miles (airline) W of Lancaster in the San Andreas Rift. 1037 Comment
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Aug 2 2007
  RSA497612  Layia glandulosa A. C. Sanders, B. Pitzer, I. G. Lyman 1988-4-4 7768 Los Angeles Mojave Desertr, near Quartz Hill in Lancaster, S of Ave, at 37th Street West 747 Comment
  RSA506814  Layia glandulosa L. C. Wheeler 1967-5-9 9389 Los Angeles San Gabriel Mts.: Aliso Canyon E of Acton, ca. 1 mile downstream from Wagonwheel Ranch. 915 Comment
  RSA507887  Layia glandulosa C. F. Smith 1962-3-29 6615 Santa Barbara on hillside about 3 miles W of Buellton. Comment
  RSA550008  Layia glandulosa Walter Wisura, E. Roeder 1992-4-21 4689 Los Angeles 0.1mi. W of Hwy 138 on Fort Tejon Rd. Comment
  RSA550027  Layia glandulosa Walter Wisura, E. Roeder 1992-4-21 4697 Los Angeles West Mojave: Mountain Brook Ranch near Valyermo. Comment
  RSA562918  Layia glandulosa D. Charlton 1991-4-24 4917 Kern 1-2 miles south of the jct between Sopp Rd and Lone Butte Rd. Unpaved road north of Rosamond. 822 Comment
  RSA587515  Layia glandulosa Orlando Mistretta 1995-3-24 1557 Los Angeles San Gabriel Mountains, Carr Canyon. 1052 Comment
  RSA588069  Layia glandulosa Orlando Mistretta 1994-4-15 1058 Los Angeles Santiago Canyon: W slopes of drainage near confluence with Little Rock Creek. 1159 Comment
  RSA588739  Layia glandulosa Orlando Mistretta 1994-5-31 1286 Los Angeles San Gabriel Mountains: Santiago Canyon. N slope of Pacifico Mtn. 2076 Comment
  RSA594969  Layia glandulosa Timothy S. Ross 1995-4-26 8378 B Los Angeles Southwesterly slope of Liebre Mountain along Forest Service Road 7N23; ca 3900 ft SW of Sandberg Triangulation Point (5345 ft). 1439 Comment
  RSA598144  Layia glandulosa V. W. Steinmann, T. S. Ross 1995-5-8 668 Los Angeles Liebre Mountains, slopes between Leona Valley and 'Lost Valley' 1100 Comment
  RSA60390  Layia glandulosa I. L. Wiggins 1950-4-8 12304 Kern 6.2 miles southwest fo Bodfish on road to Caliente Comment
  RSA605838  Layia glandulosa R. S. Woglum 1938-4-22 1579 San Luis Obispo San Joaquin Valley / Outer South Coast Ranges transition: Road, Creston to La Panza. . Comment
  RSA615752  Layia glandulosa Mary DeDecker 1967-6-15 1794 Inyo Sierra Nevada. Horton Creek Campground 1585 Comment
  RSA626025  Layia glandulosa Mary DeDecker 1988-5-3 5987 Inyo Coso Range: Rose Valley drainage; Jack Henry Mine, Cactus Flat. 1479 Comment
  RSA678480  Layia glandulosa Richard L. Zembal 1978-4-16 s.n. Inyo Coso Hot Springs, East Section 16. Comment
  RSA678481  Layia glandulosa Richard L. Zembal 1978-4-22 s.n. Inyo Coso Hot Springs. Devil's Kitchen area. Comment
  RSA678483  Layia glandulosa Richard L. Zembal 1978-6-18 s.n. Inyo Coso Hot Springs Area. East of basalt butte. Comment
  RSA679738  Layia glandulosa Richard L. Zembal 1978-4-19 s.n. Inyo Coso Hot Springs Area Comment
  RSA679739  Layia glandulosa Richard L. Zembal 1978-3-19 s.n. Inyo Coso Hot Springs Area: Devil's Kitchen saltbush. Comment
  RSA696932  Layia glandulosa Seacord s.n. Los Angeles West Mojave Comment
  RSA696933  Layia glandulosa Seacord s.n. Los Angeles West Mojave Comment
  RSA704354  Layia glandulosa Gary D. Wallace, M. Z. Wallace 1982-4-24 1923 Los Angeles West of Palmdale, south end of Munz Ranch road. Comment
  RSA709958  Layia glandulosa LeRoy Gross 2005-4-28 2181 Los Angeles Ridgeline to Mt. Emma and canyon south of this ridge. West from Mt. Emma (northwest trending ridge, lower part of ridgeline starts to turn southwest.) East of Mt. Emma Road., Near 34.45864N, 118.08684W to 34.46310N, 118.07530W. Then dropped off ridge into canyon bottom back to origin. 1235 Comment
  RSA728338  Layia glandulosa Gary D. Wallace 1982-4-17 1906 Los Angeles Mojave Desert: Fort Tejon Road S of Pearblossom, between 106th and Longview Road. Comment
  RSA756882  Layia glandulosa Orlando Mistretta, Christine Mistretta 2008-4-4 2342 Los Angeles North of State Hwy 14 along Southern California Edison Transmission Line in the vicinity of Peaceful Valley Road (Segment 5, structure 53 per TRTP survey; 2008) 1220 Comment
  RSA781190  Layia glandulosa D. Silverman, Cindy Hopkins 2007-4-25 6761 Kern Tejon Ranch, lower Little Sycamore Canyon, 1.1 km ENE of Tehachapi Afterbay and 1.8 km N of Los Angeles County line 972 Comment
  RSA796584  Layia glandulosa P. Douglas, E. Painter, E. Neese, N. Hastings, R. Smith, C. Popolizio 1995-4-4 HL- 1339 Monterey Fort Hunter Liggett (Training Area 26), near west side of Salmon Creek Road ford of Nacimiento River, ca. 4.2 air km south southwest of Woodrow Reservoir, ca. 5.0 air km west northwest of Sycamore Reservoir. 300 Comment
  RSA92274  Layia glandulosa F. W. Peirson 1926-5-29 6740 San Bernardino Cactus Flat, San Bernardino Mtns. 1829 Comment
  RSA92276  Layia glandulosa F. W. Peirson 1921-5-19 2413 Los Angeles Little Rock Creek: north base of San Gabriel Mountains 976 Comment
  RSA92277  Layia glandulosa F. W. Peirson 1921-7-3 2778 Los Angeles 2 miles NE of Rock Creek Divide, N slope of San Gabriel Mts. 2287 Comment
  RSA92278  Layia glandulosa F. W. Peirson 1924-5-14 4554 San Bernardino 2 miles N of Cajon Pass. 915 Comment
  RSA92279  Layia glandulosa F. W. Peirson 1923-6-11 3566 Ventura Seymour Creek. 1905 Comment
  RSA92281  Layia glandulosa F. W. Peirson 1926-4-27 6674 San Bernardino Near Llano Comment
  RSA92282  Layia glandulosa F. W. Peirson 1926-4-27 6667 Los Angeles San Gabriel Mountains. North side of San Gabriel Mountains, Rock Creek. 1296 Comment
  RSA92283  Layia glandulosa F. W. Peirson s.n. Los Angeles Wash of Arroyo Seco, Pasadena Comment
  RSA92284  Layia glandulosa F. W. Peirson 1925-4-23 5803 Los Angeles River bottom, San Gabriel River 396 Comment
  RSA92286  Layia glandulosa F. W. Peirson 1924-5-15 4591 San Bernardino Baldwin Lake. 2043 Comment
  RSA92287  Layia glandulosa F. W. Peirson 1930-4-16 8728 San Bernardino Cima road, 8 miles S of the Las Vegas to Baker road Comment
  RSA92288  Layia glandulosa F. W. Peirson 1917-5-13 1361 San Bernardino West of Victorville, on Palmdale road; Mojave Desert. Comment
  RSA92289  Layia glandulosa F. W. Peirson 1919-3-30 345 Los Angeles Tujunga Canyon, west end of San Gabriel Mountains 427 Comment
  SBBG101048  Layia glandulosa R. Roe 1983-5-22 26 Inyo S side of Onion Valley Rd, ca. 3 mi E of jct with Hwy 395 1371 Comment
  SBBG108511  Layia glandulosa N. Meng 1966-3-27 Inyo near rd ca. 2 mi W Coso Hot Springs Comment
  SBBG108866  Layia glandulosa K. Kirkland 1991-5-19 50 Kern Robbers Roost, 31 mi S of CA 14, from US 395 944 Comment
  SBBG109786  Layia glandulosa C. B. Hardham 1962-4-28 9098 Monterey between King City and San Lucas Comment
  SBBG110270  Layia glandulosa C. B. Hardham 1965-3-28 12542 San Luis Obispo Bear Trap, San Juan River Comment
  SBBG126053  Layia glandulosa J. M. Wood 2010-5-10 1588 Los Angeles Little Rock Crk, upstream of Little Rock Reservoir to confluence w/ Santiago Crk; San Gabriel Mtns 999 Comment
  SBBG133911  Layia glandulosa R. Burgess, P. Munro 2005-4-30 6826 Ventura badlands along Dome Springs Rd between Lockwood Valley Rd and Dome Springs Cmpgrd, upper Cuyama Valley 1341 Comment
  SBBG133996  Layia glandulosa R. Burgess, P. Munro 2005-5-6 6840 Ventura Lockwood Valley, Mutau Rd at jct with Lockwood Valley 1524 Comment
  SBBG25193  Layia glandulosa Leota Davidson 1966-4-9 117 San Bernardino 23 mi N of Yucca Valley 914 Comment
  SBBG46840  Layia glandulosa L. W. Edge 1973-4-10 275 San Benito near rd leading to E entrance of Pinnacles Nat Monument Comment
  SBBG8526  Layia glandulosa H. and M. Dearing 1930-4-15 2743 Los Angeles between Cajon Pass and Palmdale Comment
  SD112565  Layia glandulosa Darley F. Howe 1964-5-17 3770 Kern 4 miles from Caliente on road to Piute Mountains 1004 Comment
  SD125685  Layia glandulosa Michael Theroux 1982-6-12 366 Kern Ridge west of Tecuya Mountain, Los Padres National Forest. 1525 Comment
  SD129602  Layia glandulosa B. Pitzer, J. Wilkinson 1987-4-5 470 San Bernardino Lucerne Valley, to 2 miles south of Highway 18 at a point 4.4 miles east of the intersection with Bear Valley Road, along a dirt road 915 Comment
  SD43393  Layia glandulosa Darley F. Howe Unknown 1801 Los Angeles Angeles Crest Road to Mount Wilson, desert side 975 Comment
  SD43401  Layia glandulosa Darley F. Howe 1948-5-2 Los Angeles Palmdale-Lancaster 609 Comment
  SD45757  Layia glandulosa Darley F. Howe 1954-5-30 2381 Ventura Lockwood Valley Comment
  SD67313  Layia glandulosa Darley F. Howe 1967-4-16 4356 San Benito 16.8 miles south of Paicines on Cal #25 365 Comment
  SD88438  Layia glandulosa Darley F. Howe 1972-4-21 Santa Barbara Near entrance to Vandenburg Air Base on Floradane Avenue. North of Lompoc 60 Comment
  SDSU2794  Layia glandulosa unknown 1954-5-30 2381 Ventura Lockwood Valley. 1829 Comment
  SDSU4682  Layia glandulosa D. F. Howe 1948-5-2 1801 Los Angeles Highway, Palmdale to Lancaster. 610 Comment
  SEINET10473885  Layia glandulosa Mary Susan Taylor 1982-5-29 Taylor 4571 Lassen T22N R17E se/ne sec 11. Beckwourth Pass quad. Ca. 500 yds ne of the jct of Hwys 70 & 395 at Hallelula Jct, ca. 23 mi n of Reno. 5000 ft. 1524 Comment
  SEINET10759249  Layia glandulosa Billy Joe Cox 1971-6-2 Cox 3089 Lassen 6 mi. N of Hallelujah Jct. on U.S. Hwy. 395, in Artemisia tridentata, Pinyon pine, Jeffery Pine along high ridge & in sandy wash. 1402 Comment
  SEINET10759252  Layia glandulosa Jeffrey Huber 1971-6-2 Huber 143 Lassen 6 mi. N of Halleluja Jct. on U.S. Hwy. 395, in Artemisia tridentata, Pinyon pine, jeffrey pine along high ridge and in sandy wash. 1402 Comment
  SEINET10759255  Layia glandulosa Annetta M. Carter 1940-4-7 Carter 1507 San Luis Obispo Palo Prieto Canyon, 3.3 miles southeast of Cholame, north end of Temblor Range. 457 Comment
  SEINET10759258  Layia glandulosa Percy Train 1937-5-1 Train s.n. Inyo Darwin, Ca. 1219 Comment
  SEINET10813325  Layia glandulosa Noel H. Holmgren, Patricia K. Holmgren 1974-4-6 Holmgren 7638 Los Angeles Antelope Valley, 3 airline miles northeast of Threepoint. 914 Comment
  SEINET10813326  Layia glandulosa John T. Middleton 1937-4-24 Middleton 145 b Unknown Mohave Desert, Ca. Comment
  SEINET10846321  Layia glandulosa David B. Dunn, Douglas G. LeDoux; Patricia L. Kenney 1973-6-11 Dunn 20717 Ventura Coll. in a grove of pinyon Pines along the Lockwood Valley Rd. 3 mi. W & S of Kern Co. line. Comment
  SEINET10872155  Layia glandulosa Mary Susan Taylor 1982-5-19 Taylor 4481 Plumas T23N R14E se/nw sec 32. Portola quad. Sandy open slope on w facing ridge, ca. 1.5 mi e of Portola. 5600 ft. 1706 Comment
  SEINET10879114  Layia glandulosa David B. Dunn, Billy Joe Cox 1971-6-2 Dunn 17795 Lassen 6 mi. N of Hallelujah Jact. on U.S. Hwy. 395, in Artemisia tridentata, Pinyon pine, Jeffery Pine along high ridge & in sandy wash. 1402 Comment
  SEINET10945259  Layia glandulosa Victor Duran 1932-6-13 Duran 3286 Inyo Cedar Flat, White Mountains, Ca. 2134 Comment
  SEINET11447755 Image available Layia glandulosa G. B. Grant 1904-5-5 112 /6188 Los Angeles Arroyo Seco Canyon, Sierra Madre Mts. Comment
  SEINET11447777 Image available Layia glandulosa A. A. Heller 1906-1 8242 Inyo Sand Hills west of Laws Comment
  SEINET11447818 Image available Layia glandulosa M. S. Baker 1905-1 s.n. Lassen Dixey Valley Comment
  SEINET11447830 Image available Layia glandulosa H. K. Sharsmith 1951-1 3997 Merced Near headwaters of Ortigalita Creek south of Ortigalita Peak, eastern margin of San Carlos Range 518 Comment
  SEINET11804155  Layia glandulosa J. M. Kelly 74 -23 Kern San Joaquin Valley, 6-8 mi NW of Wasco, Section 22 Comment
  SEINET11807266  Layia glandulosa N. H. Holmgren, Holmgren, P. K. 1980-1 9506 Lassen Observation Peak, S side of mountain, 18 km (11 mi) airline distance E of Ravendale 1890 Comment
  SEINET11811299  Layia glandulosa E. A. Purer 1935-1 6008 Kern S of Arvin Comment
  SEINET11811300  Layia glandulosa Unknown 1933-1 8264 Kern Mojave Desert Comment
  SEINET11811301  Layia glandulosa I. Tavares, Brinson, V. 1962-1 273 Los Angeles near Palmdale, 2.7 mi E of Hwy 6, on highway connecting with Angeles Crest Hwy (Hwy 2) Comment
  SEINET11811302  Layia glandulosa J. F. Bright, Wyman, C. 1931-1 5281 Los Angeles in Antelope Valley Comment
  SEINET11811303  Layia glandulosa Unknown 1942-1 15890 Mono Camp Antelope, 6 mi S of Coleville 1676 Comment
  SEINET11811304  Layia glandulosa J. F. Bright, Wyman, C. 1933-1 8078 Riverside near Palm Springs Comment
  SEINET11811305  Layia glandulosa E. A. Purer 1935-1 6308 San Diego Colorado Desert Comment
  SEINET11811307  Layia glandulosa J. G. Lemmon 1874-1 s.n. Sierra Sierra Co. & c Comment
  SEINET3147920  Layia glandulosa J. L. Strother, A. R. Smith 1970-5-1 901 Inyo Alabama Hills, W of Lone Pine, N of Whitney Portal Rd. 1676 Comment
  SEINET3448048  Layia glandulosa W. P. Vestal, A. G. Vestal 1955-3-26 3485 Los Angeles Antelope Valley, Antelope Valley, east of Fairmont Street on 110th Street, Gilia expanse, east side of road Comment
  SEINET3479045  Layia glandulosa W. P. Vestal, A. G. Vestal 1955-3-26 3490 Kern Willow Springs, Willow Springs, Tehachapi Road in Antelope Valley Comment
  SEINET3480546  Layia glandulosa Unknown 1937-5-1 526 Inyo Darwin, Darwin 1210 Comment
  SEINET4010589 Image available Layia glandulosa O. M. Clark 1932-1 4999 San Diego San Diego. Comment
  SEINET7015838  Layia glandulosa Wanda P. Vestal, A. G. Vestal 1955-3-26 3490 Kern Willow Springs-Tehachaip Road, in Antelope Valley. Comment
  SEINET7042787  Layia glandulosa A. G. Vestal 1962-5-30 s.n. Kern Yucca stand north of Willow Springs. Willow Springs quadrangle UTM Zone 11, 382014mE, 3862100mN. Comment
  SEINET7883485 Image available Layia glandulosa Lewis S. Rose 1937-1 37072 Los Angeles 9 mi. SE. of Palmdale 823 Comment
  SEINET8735278 Image available Layia glandulosa Helen K. Sharsmith 1951-1 3997 Merced Near headwaters of Ortigalita Creek south of Ortigalita Peak, eastern margin of San Carlos Range 518 Comment
  SEINET9306703  Layia glandulosa June McCaskill, Stebbins; Major; Gaukin, R. Ingle, M. 1956-5-5 409 San Benito Pinnacles National Monument and area to the SE, on Pinnacles State Hwy, ca 1 mi SW from jct w/ State Hwy 25 in toward Pinnacles National Monument. Growing in dry, sandy soil in ravine beside rd. Comment
  SEINET9329538  Layia glandulosa Unknown 1936-5-10 36273 Monterey Dry open slopes, 14 mi SE of St Lucia Park, Mission Creek Comment
  SFV4005  Layia glandulosa D. Myrick 1962-3-22 487 Santa Barbara Drum Canyon south of Los Alamos. Comment
  SFV4253A  Layia glandulosa K. A. Wilson, M. L. Vincent 1965-5-18 1338 Los Angeles Mojave Desert Pearblossom. Corner of Fort Tejon and Longview roads. Comment
  SJSU11662  Layia glandulosa R. F. Smith 1958-4-20 San Benito W entrance Pinnacles National Monument Comment
  SJSU3319  Layia glandulosa C. W. Sharsmith 1962-4-19 6775 San Luis Obispo by Shell Cr, San Juan Cr drainage c. 12 mi S of Shandon 414 Comment
  SJSU3398  Layia glandulosa C. W. Sharsmith 1962-4-22 6890 San Luis Obispo Shell Cr, San Juan Cr drainage c. 12 mi S of Shandon 414 Comment
  SJSU5526  Layia glandulosa J. W. Tilden 1967-6-20 Kern E slope Mt Pinos 2286 Comment
  UC1069729  Layia glandulosa G. T. Nordstrom 1935-4-4 435 Ventura 1.5 mi n Gold Hill; Tejon Quad., Santa Barbara National Forest Comment
  UC1069734  Layia glandulosa A. D. Gifford 1935-3-15 466 Los Angeles 2 mi from mouth Elizabeth Lake Canyon; Tejon Quadrangle Comment
  UC1069736  Layia glandulosa R. C. Wilson 1938-4-9 533 Monterey San Miguel Comment
  UC1069738  Layia glandulosa R. C. Wilson 1938-4-1 474 Monterey King City 213 Comment
  UC1250443  Layia glandulosa Isabelle Tavares and Valera Brinson 1962-4-16 273 Los Angeles near Palmdale (2.7 mi e of Highway 6, on highway connecting with Angeles Crest Highway (Highway 2)) Comment
  UC1285375  Layia glandulosa R. F. Hoover 1948-4-17 7480 San Luis Obispo Commati Canyon Comment
  UC1285379  Layia glandulosa R. F. Hoover 1947-4-20 6986 San Luis Obispo Pozo; Yaro Creek district Comment
  UC1285383  Layia glandulosa R. F. Hoover 1947-3-30 6823 San Luis Obispo 5 mi s Creston Comment
  UC1285384  Layia glandulosa R. F. Hoover 1947-3-14 6666 Monterey 2 mi w San Lucas; Lockwood Comment
  UC1338655  Layia glandulosa Jack L. Reveal, david mason 1962-5-6 94 Inyo on the Bishop side Sherwin Grade (along highway 395) Comment
  UC1392652  Layia glandulosa Mrs. R. W. Summers 1886-2-21 455 San Luis Obispo Oso Flacco sand hills Oso Flacco sand hills Comment
  UC1534820  Layia glandulosa James D. Morefield and Douglas H. McCarty 1986-4-22 3487 Mono 0.75 mi S15 W of the mouth of Rock Creek Owens Valley drainage; White Mountains 1737 Comment
  UC1537070  Layia glandulosa Gordon H. True 1935-3-6 58 Los Angeles n of Elizabeth Lake 975 Comment
  UC1537271  Layia glandulosa Gordon H. True Jr. 1936-4-15 422 San Benito between the Pinnacles and the Paicenes 457 Comment
  UC1552744  Layia glandulosa Frederica Bowcutt 1985-6-6 552 Plumas about 15 air mi ne of Quincy, i mi of Drum Bridge; Beckwourth Genesee Road Comment
  UC185670  Layia glandulosa Katharine Brandegee 1913-7-1 Inyo between Bishop and Mammoth; Long Valley Comment
  UC185671  Layia glandulosa Katharine Brandegee 1911-5-1 San Bernardino Comment
  UC202677  Layia glandulosa unknown 1889-4-15 Contra Costa Comment
  UC2027038  Layia glandulosa David Keil 22-25 May 1993 24127 Santa Barbara Vanderberg Air Force Base. North Base. Ar California Route 1 (Vandernberg Road) turnoff from California Route 135 at NE corner of base Comment
  UC217884  Layia glandulosa P. A. Munz 1920-5-21 4248 Kern Mojave Desert Comment
  UC222677  Layia glandulosa H. M. Hall 1915-6-12 10025 Monterey e Parkfield Comment
  UC292706  Layia glandulosa unknown 1836-9-1 Unknown Comment
  UC30617  Layia glandulosa Mrs. C. C. Bruce 1898-6-1 2172 Modoc near Alturas Comment
  UC306176  Layia glandulosa I. Johnston 976 Los Angeles San Gabriel 152 Comment
  UC30633  Layia glandulosa Prof. Brewer 1862-1 408 Unknown Comment
  UC30634  Layia glandulosa unknown 1886-1-1 Lake Comment
  UC338214  Layia glandulosa unknown 1887-1-1 San Luis Obispo Comment
  UC34544  Layia glandulosa E. R. Drew 1889-4-18 Contra Costa Comment
  UC34692  Layia glandulosa H. M. Hall 1902-4-1 3025 Los Angeles Mescal Creek, eastern Los Angeles County South side Mohave Desert, Mescal Creek 1371 Comment
  UC455489  Layia glandulosa unknown Unknown Comment
  UC455575  Layia glandulosa unknown 1905-3-8 335 San Luis Obispo w San Luis Obispo; Los Osos Valley Comment
  UC455576  Layia glandulosa I. J. Condit 1908-4-4 San Luis Obispo w San Luis Obispo; Osos Valley Comment
  UC468839  Layia glandulosa W. C. Blasdale 1893-5-13 Contra Costa Comment
  UC468847  Layia glandulosa A. Eastwood 1893-4-9 Kern Buena Vista Hill Comment
  UC468914  Layia glandulosa Geo. B. Grant 1904-5-5 112 -6188 Los Angeles Sierra Madre Mts., Arroyo Seco Canyon Comment
  UC486381  Layia glandulosa A. B. Clayton 1932-5-1 21 San Diego San Diego and vicinity Comment
  UC505302  Layia glandulosa Mark Kerr 1933-5-12 105 Inyo 7 mi w Independence 1828 Comment
  UC507819  Layia glandulosa Orcutt 277 Unknown Comment
  UC519995  Layia glandulosa Louis C. Wheeler 1932-4-9 567 Los Angeles 914 Comment
  UC524143  Layia glandulosa Roxana S. Ferris 1933-5-1 8350 San Benito Comment
  UC524304  Layia glandulosa Roxana S. Ferris 1933-5-2 8451 Monterey on road to Bryson; Pleyto Comment
  UC532070  Layia glandulosa unknown Unknown Comment
  UC53938  Layia glandulosa Ernest Braunton 1902-5-10 324 Los Angeles Rivera Comment
  UC54050  Layia glandulosa Louis A. Greata 1903-5-1 319 Los Angeles near Pasadena; Arroyo Seco Comment
  UC547789  Layia glandulosa David D. Keck and J. Clausen 1935-4-8 3073 Monterey 228 Comment
  UC547790  Layia glandulosa David D. Keck and J. Clausen 1935-4-8 3071 Monterey Comment
  UC569587  Layia glandulosa Joseph and Hilda W. Grinnell 1937-6-11 1046 a Inyo open hillside between Deep Springs Valley and Oasis 1942 Comment
  UC577253  Layia glandulosa David D. Keck 1935-5-10 3242 Monterey 0.7 mi e San Lucas 150 Comment
  UC577268  Layia glandulosa David D. Keck 1935-5-10 3219 Monterey 411 Comment
  UC580858  Layia glandulosa Ira L. Wiggins 1935-4-20 8017 Monterey 12 mi w Parkfield Comment
  UC61532  Layia glandulosa Ernest Braunton 1904-5-1 914 Los Angeles Comment
  UC63538  Layia glandulosa H. M. Hall and H. D. Babcock 1904-6-2 5043 Kern Greenhorn Range 1676 Comment
  UC68883  Layia glandulosa H. M. Hall 1905-7-1 6529 Kern 2286 Comment
  UC68884  Layia glandulosa H. M. Hall 1905-7-1 6493 Ventura Mt. Pinos 1859 Comment
  UC718245  Layia glandulosa Carl B. Wolf 1935-5-21 2433 Ventura Santa Ynez Mts., Upper Sespe Creek 1341 Comment
  UC761876  Layia glandulosa R. F. Hoover 1938-4-15 3111 Santa Barbara Comment
  UC761879  Layia glandulosa R. F. Hoover 1937-5-14 2115 Contra Costa Comment
  UC828926  Layia glandulosa Alice Eastwood and John Thomas Howell 1938-4-20 5212 San Benito near Llanada Comment
  UC828934  Layia glandulosa H. E. Hasse 1890-4-1 Los Angeles Mesa Comment
  UC89231  Layia glandulosa T. S. Brandegee Unknown Comment
  UC89246  Layia glandulosa Alice Eastwood 1896-5-2 San Luis Obispo near the boundary between Santa Barbara and San Luis Obispo Counties; White Hills, Cuyama Comment
  UC89251  Layia glandulosa Mrs. R. M. Austin Jul 1893 Unknown Klamath River , Roberts Ranch Comment
Read comments
May 21 2013
  UC89252  Layia glandulosa Mrs. R. M. Austin 1885-6-1 Modoc Joseph Creek Comment
  UC89253  Layia glandulosa M. M. Miles 1891-4-17 Monterey Santa Lucia Mts. Comment
  UC89254  Layia glandulosa M. M. Miles 1891-4-17 Inyo Olanche Comment
  UC89312  Layia glandulosa Alice Eastwood 1896-5-4 Santa Barbara Comment
  UC912564  Layia glandulosa Herbert L. Mason 1926-4-27 3053 Los Angeles 30 mi w Victorville Comment
  UC913050  Layia glandulosa David D. Keck 1933-5-5 2217 San Luis Obispo 5.5 mi s Oceano (on road to Guadalupe, southwestern San Luis Obispo County) Comment
  UC917255  Layia glandulosa J. D. Skoss and J. M. Tucker 1948-5-7 1649 Kern Kelso Valley; Piute Mountains Comment
  UC935682  Layia glandulosa David D. Keck and J. Clausen 1935-4-8 3067 Monterey 12.5 mi se of Jolon; Road to Bradley 304 Comment
  UCD133901  Layia glandulosa Isabelle Tavares; Valera Brinson 1962-4-16 273 Los Angeles near Palmdale, 2.7 miles east of Highway 6 on highway connecting with Angeles Crest Highway (Highway 2). Comment
  UCD133904  Layia glandulosa Annetta M. Carter 1933-4-23 300 Contra Costa above the San Joaquin River, between Antioch Bridge and Antioch. Comment
  UCD133905  Layia glandulosa Annetta Carter 1940-4-7 1507 San Luis Obispo San Luis Obispo County: Palo Prieto Canyon, 3.3 miles southeast of Cholame, north end of Temblor Range. 457 Comment
  UCD133911  Layia glandulosa Tom Gordon 1974-4-26 168 Los Angeles Devil's Punchbowl Road. Around 1 mile south of Longview Road. Comment
  UCD133915  Layia glandulosa G. F. Hrusa 1992-3-28 10089 San Bernardino the Sonoran Desert, approximately 10 miles north of Yucca Valley, along Highway 247. Annual. Comment
  UCD133925  Layia glandulosa G. L. Stebbins Jr.; J. Hunziker, H. Stutz and D. Zohary 1952-5-3 5057 San Benito Hernandez, San Benito River. Comment
  UCD133927  Layia glandulosa G. L. Stebbins Jr.; J. Hunziker, H. Stutz and D. Zohary 1952-5-3 5049 San Benito along road to Pinnacles National Monument, 1/4 mile south of junction with Hollister-King City road. Comment
  UCD133932  Layia glandulosa G. L. Stebbins Jr.; J. Hunziker, H. Stutz, D. Zohary 1952-5-2 5044 Monterey steep, east-facing slope. 3.5 miles north of San Antonio School, on road from Lockwood to San Lucas. Comment
  UCD135657  Layia glandulosa Bruce G. Baldwin 1986-4-2 572 San Luis Obispo San Luis Obispo County: adjacent to California State Highway 58, less than 1 mile west of junction with California State Highway 229. Comment
  UCD135675  Layia glandulosa Bruce G. Baldwin 1987-3-31 649 San Luis Obispo San Luis Obispo County: Nipomo Mesa, 1.3 miles northbound on California State Highway 1 from Willow Road junction. Comment
  UCD135676  Layia glandulosa Bruce G. Baldwin 1987-3-31 650 San Luis Obispo San Luis Obispo County: 2.3 miles west of junction with Shell Creek Road along California State Highway 58. Comment
  UCD135689  Layia glandulosa Bruce G. Baldwin 1989-4-21 735 Monterey Santa Lucia Range, Los Padres National Forest, ca. 0.25-0.5 mile north of the Big Pines/Ventana Double Cone trail junction along trail to Devil's Peak. Comment
  UCD18515  Layia glandulosa June McCaskill; Dr. Stebbins, Dr. Major, R. Gaukin, M. Ingle 1956-5-5 409 San Benito Pinnacles National Monument and area to the southeast, on Pinnacles State Hwy, ca. 1 mile SW from junction with State Hwy 25 in toward Pinnacles National Monument. 365 Comment
  UCR272657  Layia glandulosa Cheryl Sevilla, Sarah J. De Groot 2015-4-15 075 San Bernardino West of Homestead Valley and south of Ruby Mountains off New Dixie Mine Road, 4.52 air miles west of Hwy 247 1384 Comment
  UCSB10363  Layia glandulosa Wedberg, H. 1957-4-19 San Bernardino 14 mi. N Hwy. 138 x 395 Comment
  UCSB12631  Layia glandulosa Haller, John 1961-6-1 San Luis Obispo Adjacent to California State Highway 1, about 3.5 mi. by road N of town of Morro Bay Comment
  UCSB16562  Layia glandulosa 1962-4-15 Monterey 1.6 miles north of Mission San Antonio, on Arroyo Seco Road; San Antonio Valley; Santa Lucia Mountains 396 Comment
  UCSB16564  Layia glandulosa 1962-3-29 San Luis Obispo 27.0 miles west of Simmler, La Panza Range 472 Comment
  UCSB16970  Layia glandulosa Otey, D. 1963-5-5 Los Angeles California Highway 138, 9.4 miles west of San Bernardino County Line 944 Comment
  UCSB16971  Layia glandulosa Lean, Jr., Steve 1963-5-5 Los Angeles California Highway 138, 9.4 miles west of San Bernardino County Line 944 Comment
  UCSB18795  Layia glandulosa Fox, Lynn 1963-5-11 Ventura State Highway 399, 2.5 miles NW of Lockwood Valley Road, 39.7 miles NW of Miner's Oaks junction of State Highway 150 and 399 1036 Comment
  UCSB23895  Layia glandulosa Jensen, Karen 1965-5-2 Kern Breckenridge Road, 7 km. northeast of junction with Comanche Road 1066 Comment
  UCSB31067  Layia glandulosa Nixon, Kevin 1977-4-22 San Luis Obispo Nipomo sand dunes, Nipomo Mesa, 6 miles north of Guadalupe on Calif. Hwy.1 30 Comment
  UCSB31093  Layia glandulosa Nixon, Kevin 1977-5-24 Ventura 28 mi. north of Calif. Hwy 150 (Ojai) on Calif. Hwy 33, along south-facing slopes on north side of road 1371 Comment
  UCSB31645  Layia glandulosa Miller, Brian 1963-7-21 Kern McGill Campground, Mt. Pinos 2286 Comment
  UCSB33249  Layia glandulosa Partsch, M. 1977-5-28 Inyo Round Valley Road 1 mi. from U.S. 395 1310 Comment
  UCSB33988  Layia glandulosa Woodbury, Kevin 1978-4-16 San Luis Obispo 6 miles from Guadalupe on Highway 1 north and west to Nipomo Mesa 30 Comment
  UCSB36488  Layia glandulosa Gordon, Patricia 1980-4-25 San Luis Obispo Nipomo Mesa, 6 mi. nw. of Hwy. 1 30 Comment
  UCSB3685  Layia glandulosa Wilken, Dieter; Griggs, Frank 1967-6-3 San Bernardino East end of Baldwin Lake, San Bernardino Mtns. Comment
  UCSB39861  Layia glandulosa Shaw, J. 1982-4-21 Kern Walker Pass; 1 mile west of summit; on Highway 178 (30 miles east of Lake Isabella) 1524 Comment
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Feb 28 2015
  UCSB39903  Layia glandulosa Shaw, J. 1982-5-14 Ventura Highway 33; 4 miles south of Pine Mountain summit; 23 miles north of Ojai 1371 Comment
  UCSB40313  Layia glandulosa Cowan, Clark 1974-4-11 Santa Barbara Rucker Rd., 2 miles N. of Hwy. 1 91 Comment
  UCSB40453  Layia glandulosa Ochs, Clifford 1980-6-9 Ventura On S. side of Forest Service Road 9N03, 10 miles E. of it''s junction with State Highway 33, Los Padres National Forest 1524 Comment
  UCSB41648  Layia glandulosa Warren, Linette 1982-5-21 Kern 20 feet east of Calif. 178; 40.5 miles east of Lake Isabella Blvd. 1524 Comment
  UCSB42673  Layia glandulosa Wood, Kathy 1980-4-25 San Luis Obispo Nipomo Mesa, about 5 miles south from Halcyon Road on California 1 30 Comment
  UCSB42706  Layia glandulosa Harding, David 1980-4-18 Santa Barbara Calif. 1, 6 miles northeast of Guadalupe 30 Comment
  UCSB43940  Layia glandulosa Kiehn, David 1980-4-18 San Luis Obispo East side of Calif. 1 at Nipomo Mesa ca. 16 miles N from Guadalupe 30 Comment
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May 24 2013
  UCSB44093  Layia glandulosa Ferguson, Dave 1980-6-8 Ventura About 25 meters north of Forest Service Road 9N09, 11 miles from its junction with State Highway 33 1524 Comment
  UCSB44191  Layia glandulosa Reisentz, Paul 1979-4-14 Kings At south end of Corcoran Road, Corcoran Comment
  UCSB45782  Layia glandulosa Brown, Matt 1980-4-18 Santa Barbara 12.7 miles west of New Cuyama on highway 166; then 2.9 miles south of highway 166; on cottonwood canyon road, on the west side of the road Comment
  UCSB45822  Layia glandulosa Wieduwilt, Lisa 1980-5-26 Ventura On Quatal Road, 3.0 miles east of State Highway 33 1066 Comment
  UCSB45842  Layia glandulosa Nixon, E. 1980-5-23 Inyo 0.7 mi. down South Round Valley Rd. from its junction with Sawmill Rd. 1310 Comment
  UCSB45851  Layia glandulosa Rajala, Mary Ann 1980-5-25 Ventura Hungry Valley Road, 4 mi. west of Hwy 5 1036 Comment
  UCSB47226  Layia glandulosa Palys, Joe 1978-5-20 Ventura On roadside hill on Highway 33, 39.4 mi. southeast of Richardson Park (Cuyama) 914 Comment
  UCSB47285  Layia glandulosa Griggs, D. 1979-5-20 Inyo About 2.5 miles from Highway 168 on Bristlecone Pines Road 2286 Comment
  UCSB47310  Layia glandulosa Beede, Benjamin 1979-5-19 Kern On Highway 14 about 5 miles south of Freeman Wash 1066 Comment
  UCSB49507  Layia glandulosa Smyth, A. 1983-4-15 Santa Barbara At Nipomo Mesa on N side of CA 1, 4 miles SE of junction with Halcyon Rd. 30 Comment
  UCSB49516  Layia glandulosa Smyth, A. 1983-5-8 Los Angeles North side of Gorman Park Road, @ 2 miles E of intersection with I-5 365 Comment
  UCSB49534  Layia glandulosa Borchert, J. 1983-5-15 Santa Barbara 12.7 miles N of Figueroa Mtn. Rd. from junction with Hwy 154 762 Comment
  UCSB49800  Layia glandulosa Black, Nan 1968-4-20 San Luis Obispo North side of road in Calif. Hwy 1, 12.3 miles north of Santa Maria River, Nipomo Mesa 60 Comment
  UCSB50667  Layia glandulosa Odion, Dennis 1980-6-8 Ventura 10 m. west of Forest Service Road 9N03, 5 miles north of Lockwood Valley, Mt. Pinos area, Los Padres National Forest 1575 Comment
  UCSB51488  Layia glandulosa Willis, Mel 1967-4-22 San Luis Obispo On east side of Hiway 1, 6.0 miles no. of Guadalupe, Nipomo Mesa 30 Comment
  UCSB54494  Layia glandulosa Hickson, Diana 1986-1-25 Santa Barbara 1/8 mile S of intersection of Santa Lucia Cyn. Rd. and S20, Burton Mesa 65 Comment
  UCSB56028  Layia glandulosa Kienitz, Roy 1983-5-22 Inyo 2 miles east of Calif. Hwy. 168 from U.S. 395 1219 Comment
  UCSB6624  Layia glandulosa Beach, Kay 1943-3-25 Los Angeles San Dimas Exp. Forest; Dalton Comment
  UCSB7148  Layia glandulosa Haller, John 1957-4-14 Kern Near U.S. 6, ca. 6 mi. S. of Calif. 178 jct. (Walker Pass Rd.), 2 mi. S. of Armistead, 1.5 mi. N. of Harts 914 Comment
  UCSB7149  Layia glandulosa Sage, Paul 1958-4-11 Los Angeles U.S. 6, 0.2 mi. N. of Palmdale City Limits 701 Comment
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Nov 19 2011
  UCSC001460  Layia glandulosa Peter Kamb 1948-5-31 1053 San Bernardino North shore of Baldwin Lake Baldwin Lake - San Bernardino Mts. 2042 Comment
  POM180544  Layia glandulosa subsp. glandulosa Roxana S. Ferris 1929-4-15 7620 San Luis Obispo Between Guadalupe and Callender. Comment
  POM203600  Layia glandulosa subsp. glandulosa I. L. Wiggins 1932-3-21 5813 San Luis Obispo Bitterwater Valley, between Cholame and Annette. Comment
  RSA155491  Layia glandulosa subsp. glandulosa L. S. Rose 1962-5-22 62053 Tulare 1.5 mi. E of Johnsondale. 1372 Comment
  RSA164325  Layia glandulosa subsp. glandulosa Clare B. Hardham 1961-6-16 7486 Lassen Gold Run Creek, south of Susanville. Plants of the Sierra Nevada Mountains. Comment
  RSA337273  Layia glandulosa subsp. glandulosa Noel Holmgren, Patricia K. Holmgren 1980-7-4 9506 Lassen Observation Peak, south side of mountain, 18 km (11 mi) airline distance east of Ravendale. 1890 Comment
  RSA552390  Layia glandulosa subsp. glandulosa D. Charlton 1990-3-3 4180 San Bernardino Propellant Initiation Program Site: east of Leuhman Ridge 823 Comment
  RSA678284  Layia glandulosa subsp. glandulosa Michael Wall, John Macdonald 2003-4-17 295 -A San Bernardino Phelan area, 10087 Bluestakes Rd. at Yucca Terrace. 1220 Comment
  RSA715552  Layia glandulosa subsp. glandulosa L. Ahart, John Dittes 2005-6-1 11889 Lassen On the north side of Scott Road, Long Valley, about 4.25 miles (air) north of the intersection of Scott Road and Highway 70, 5.5 miles (air) northwest of Hallelujah Junction. 1434 Comment
  RSA764235  Layia glandulosa subsp. glandulosa Duncan S. Bell, Linda Prince, Valetin Arvizu, Moses Estrada 2010-6-16 1321 San Bernardino San Bernardino National Forest: along Wildhorse Meadows road between Green Canyon and May Van Canyon. 2374 Comment
  RSA766983  Layia glandulosa subsp. glandulosa Duncan S. Bell, Linda Prince, Valentin Arvizu, Moses Estrada 2010-6-16 1318 San Bernardino San Bernardino Nat