Search Results — 469 specimen records retrieved (273 records with coordinates)
Results for search: Scientific name=Layia chrysanthemoides (including nomenclatural synonyms);   More information: Jepson Online Interchange

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

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC278143  Layia chrysanthemoides Ayzik Solomeshch; R. Macdonald; R. Holland 2009-4-14 s.n. Monterey Fort Hunter Liggett. Approximately 10 km SW of King City. Pool #3 Comment
  CAS-BOT-BC323024  Layia chrysanthemoides H. K. Sharsmith 1935-4-28 1867 Santa Clara Floor of Santa Isabella Valley, Mount Hamilton Range 670 Comment
  CAS-BOT-BC323153  Layia chrysanthemoides David D. Keck 1932-5-6 1487 San Mateo Near Skyline Boulevard, west of Millbrae Highlands. Comment
  CAS-BOT-BC323154  Layia chrysanthemoides David D. Keck 1932-5-6 1487 San Mateo Near Skyline Boulevard, west of Millbrae Highlands. Comment
  CAS-BOT-BC323158  Layia chrysanthemoides David D. Keck 1932-4-29 1450 San Mateo Redwood City. Comment
  CAS-BOT-BC323159  Layia chrysanthemoides David D. Keck 1932-4-29 1450 San Mateo Redwood City. Comment
  CAS-BOT-BC323160  Layia chrysanthemoides David D. Keck 1932-4-29 1450 San Mateo Redwood City. Comment
  CAS-BOT-BC323161  Layia chrysanthemoides David D. Keck 1932-4-29 1450 San Mateo Redwood City. Comment
  CAS-BOT-BC323162  Layia chrysanthemoides J McMurphy 1909-6-13 s.n. San Mateo San Bruno HIlls Comment
  CAS-BOT-BC323176  Layia chrysanthemoides J McMurphy 1909-6-13 s.n. San Mateo San Bruno HIlls Comment
  CAS-BOT-BC323177  Layia chrysanthemoides C. F. Baker no date on label 1894 San Mateo San Bruno Hills Comment
  CAS-BOT-BC323182  Layia chrysanthemoides John Thomas Howell 1933-5-26 11343 San Mateo Crystal Springs Lake Comment
  CAS-BOT-BC323183  Layia chrysanthemoides Donald A. Johansen 1933-5-27 803 San Mateo Along Skyline Boulevard at junction of side road leading to Burlingame Comment
  CAS-BOT-BC323184  Layia chrysanthemoides Donald A. Johansen 1933-5-27 803 San Mateo Along Skyline Boulevard at junction of side road leading to Burlingame Comment
  CAS-BOT-BC323188  Layia chrysanthemoides John Thomas Howell 1931-4-3 6145 Napa North end of Pope Valley, Napa Range. Comment
  CAS-BOT-BC323194  Layia chrysanthemoides David D. Keck 1931-4-3 1074 Napa 3 miles NE of Aetna Springs, northern Napa County. Comment
  CAS-BOT-BC323195  Layia chrysanthemoides David D. Keck 1931-4-3 1074 Napa 3 miles NE of Aetna Springs, northern Napa County. Comment
  CAS-BOT-BC323199  Layia chrysanthemoides Clara A. Hunt 1921-4-1 s.n. Napa St. Helena Comment
  CAS-BOT-BC323201  Layia chrysanthemoides A. D. E. Elmer 1903-6-1 4630 Santa Clara San Jose Comment
  CAS-BOT-BC323202  Layia chrysanthemoides A. D. E. Elmer 1903-6-1 4630 Santa Clara San Jose Comment
  CAS-BOT-BC323203  Layia chrysanthemoides R. J. Smith 1905-4-12 s.n. Santa Clara Milpitas Comment
  CAS-BOT-BC323205  Layia chrysanthemoides H. K. Sharsmith 1935-4-28 1867 Santa Clara Floor of Santa Isabella Valley, Mount Hamilton Range 670 Comment
  CAS-BOT-BC323206  Layia chrysanthemoides H. K. Sharsmith 1935-4-28 1867 Santa Clara Floor of Santa Isabella Valley, Mount Hamilton Range 670 Comment
  CAS-BOT-BC323208  Layia chrysanthemoides Alice Eastwood 1921-4-30 10411 Solano Suisun Comment
  CAS-BOT-BC323209  Layia chrysanthemoides Alice Eastwood 1921-4-30 10411 Solano Suisun Comment
  CAS-BOT-BC323211  Layia chrysanthemoides W. L. Jepson 1891-5-2 s.n. Solano Near Vacaville Comment
  CAS-BOT-BC323226  Layia chrysanthemoides Beecher Crampton 1985-4-22 9938 Solano Swan and Sikes Road, N.W. flat Comment
  CAS-BOT-BC323227  Layia chrysanthemoides David D. Keck 1931-4-2 997 Sonoma Boyes Springs. 30 Comment
  CAS-BOT-BC323228  Layia chrysanthemoides David D. Keck 1931-4-2 997 Sonoma Boyes Springs. 30 Comment
  CAS-BOT-BC323229  Layia chrysanthemoides David D. Keck 1931-4-1 992 Sonoma 2 miles N of Sears Point (9 miles S of Sonoma), southern Sonoma County. 10 Comment
  CAS-BOT-BC323230  Layia chrysanthemoides David D. Keck 1931-4-1 992 Sonoma 2 miles N of Sears Point (9 miles S of Sonoma), southern Sonoma County. 10 Comment
  CAS-BOT-BC323232  Layia chrysanthemoides David D. Keck 1933-5-28 2320 Sonoma 3.4 miles E of Shellville (just E of intersection of Sonoma road). Comment
  CAS-BOT-BC323233  Layia chrysanthemoides David D. Keck 1933-5-28 2320 Sonoma 3.4 miles E of Shellville (just E of intersection of Sonoma road). Comment
  CAS-BOT-BC323235  Layia chrysanthemoides H. M. Hall 1931-5-26 13081 Sonoma El Verano. Comment
  CAS-BOT-BC323252  Layia chrysanthemoides John Thomas Howell 1931-4-2 6048 Sonoma Boyes Springs Comment
  CAS-BOT-BC323254  Layia chrysanthemoides A. A. Heller; H. E. Brown 1902-4-23 5355 Sonoma Near Sonoma Comment
  CAS-BOT-BC323257  Layia chrysanthemoides Alice Eastwood 1921-4-24 10395 Sonoma Santa Rosa Comment
  CAS-BOT-BC323258  Layia chrysanthemoides Alice Eastwood 1921-5-8 10440 Sonoma Petaluma Comment
  CAS-BOT-BC323259  Layia chrysanthemoides Alice Eastwood 1921-5-8 10447 Sonoma Petaluma Comment
  CAS-BOT-BC323260  Layia chrysanthemoides Thomas W. Nelson; Jane P. Nelson 1980-5-3 5125 Sonoma Along Roberts Rd ca 100 m past bridge over Copeland Creek, E of Rhonert Park 60 Comment
  CAS-BOT-BC323851  Layia chrysanthemoides D. E. Breedlove 1962-4-7 2156 Monterey In Stony Valley, 4.6 miles W of Hunter LIggett Headquarters on Nacimiento Summit Road, Santa Lucia Mountains. 381 Comment
  CAS-BOT-BC323853  Layia chrysanthemoides R. F. Hoover 1937-5-18 2203 Sacramento Rio Linda Comment
  CAS-BOT-BC323854  Layia chrysanthemoides R. F. Hoover 1937-5-18 2203 Sacramento Rio Linda Comment
  CAS-BOT-BC323856  Layia chrysanthemoides Alice Eastwood; John Thomas Howell 1938-5-3 5301 San Benito Near Hollister. Comment
  CAS-BOT-BC323860  Layia chrysanthemoides R. F. Hoover 1935-3-18 376 San Joaquin Banta Comment
  CAS-BOT-BC323861  Layia chrysanthemoides L. R. Abrams 1928-5-8 12596 Yolo Between Woodland and Davis. Comment
  CAS-BOT-BC323862  Layia chrysanthemoides W. D. Hamilton 1946-4-19 s.n. Yolo 3 miles N of Davis. Comment
  CAS-BOT-BC323876  Layia chrysanthemoides David D. Keck 1933-4-2 1998 Alameda Just W of Newark Comment
  CAS-BOT-BC323878  Layia chrysanthemoides David D. Keck 1933-4-2 1998 Alameda Just W of Newark Comment
  CAS-BOT-BC323880  Layia chrysanthemoides Peter H. Raven; R. Ornduff; S. G. Smith; D. Stone 1957-5-7 10790 Alameda Near junction of Fallon Road with Highway 50, Livermore Valley. Comment
  CAS-BOT-BC323884  Layia chrysanthemoides Tamara Gedik; Thom Heinz; Rebecca Siegle 1996-5-4 49 Colusa 1.3 miles S of Brim Rd., on Bear Valley Rd.; 12.4 mi on Walker Ridge Rd. from Hwy 20 to Brim Rd. 408 Comment
  CAS-BOT-BC323885  Layia chrysanthemoides Joshua Suchocki; Charlene Vullo; Kyle Wear 1995-4-1 44 Colusa Along Bear Valley Rd. 1.2 miles S of the junction with Brim Rd. 414 Comment
  CAS-BOT-BC323886  Layia chrysanthemoides Brad Kerstetter; Roxanne Jackson; Jeff Cox 1995-4-1 010 Colusa On Bear Valley Road, 1.2 miles S of junction with Brim Road. 414 Comment
  CAS-BOT-BC323887  Layia chrysanthemoides Alice Eastwood 1922-4-24 11191 Colusa Road between Princeton & Norman. Comment
  CAS-BOT-BC323901  Layia chrysanthemoides Mrs. H. C. Cantelow 1936-4-11 1155 Colusa Bear Creek Canyon. 396 Comment
  CAS-BOT-BC323902  Layia chrysanthemoides Ethel Crum 1938-5-8 2038 Colusa Bear Valley, 4 miles S of Leesville. 426 Comment
  CAS-BOT-BC323903  Layia chrysanthemoides Roxana S. Ferris 1926-4-23 6404 Colusa Roadside near Mountain House on Williams-Stonyford Road Comment
  CAS-BOT-BC323905  Layia chrysanthemoides R. F. Hoover 1938-4-24 3224 Colusa Venado Comment
  CAS-BOT-BC323909  Layia chrysanthemoides M. K. Curran 1884-1-1 s.n. Contra Costa Antioch Comment
  CAS-BOT-BC323910  Layia chrysanthemoides R. F. Hoover 1967-4-28 10506 Contra Costa Byron Hot Springs Comment
  CAS-BOT-BC323911  Layia chrysanthemoides C. F. Baker 1903-4-27 2903 Contra Costa Byron Comment
  CAS-BOT-BC323912  Layia chrysanthemoides Alice Eastwood 1914-3-14 3821 Contra Costa Byron Springs Comment
  CAS-BOT-BC323926  Layia chrysanthemoides Alice Eastwood 1914-3-14 3820 Contra Costa Byron Springs Comment
  CAS-BOT-BC323927  Layia chrysanthemoides Alice Eastwood 1921-4-18 10257 Contra Costa Antioch Comment
  CAS-BOT-BC323929  Layia chrysanthemoides Greg de Nevers 2001-4-8 12217 Lake Clear Lake, Lake County Land Trust, Rodman Slough Preserve 457 Comment
  CAS-BOT-BC323930  Layia chrysanthemoides David D. Keck 1933-5-30 2394 Lake 3.7 miles W of Upper Lake, 2 miles E of Blue Lakes. Comment
  CAS-BOT-BC323931  Layia chrysanthemoides David D. Keck 1933-5-30 2394 Lake 3.7 miles W of Upper Lake, 2 miles E of Blue Lakes. Comment
  CAS-BOT-BC323932  Layia chrysanthemoides David D. Keck 1933-5-30 2394 Lake 3.7 miles W of Upper Lake, 2 miles E of Blue Lakes. Comment
  CAS-BOT-BC323933  Layia chrysanthemoides David D. Keck 1933-5-30 2393 Lake 3.7 miles W of Upper Lake, 2 miles E of Blue Lakes. Comment
  CAS-BOT-BC323934  Layia chrysanthemoides Paul R. Hitchborn 1929-4-18 s.n. Lake Lakeport Comment
  CAS-BOT-BC323935  Layia chrysanthemoides Joseph P. Tracy 1921-5-12 5526 Lake Lakeport 426 Comment
  CAS-BOT-BC323936  Layia chrysanthemoides Georgia Bentley 1917-5-1 s.n. Lake Lakeport Comment
  CAS-BOT-BC323951  Layia chrysanthemoides L. R. Abrams 1928-5-4 12323 Lake 5 mi. NE of Middletown on road to Lower Lake Comment
  CAS-BOT-BC323952  Layia chrysanthemoides Alice Eastwood 1925-5-23 12885 Lake Dashiells, Mt. Sanhedrin Comment
  CAS-BOT-BC323954  Layia chrysanthemoides Alice Eastwood; John Thomas Howell 1938-5-18 5751 Lake 6 miles from Kelseyville on road to Adams Springs Comment
  CAS-BOT-BC323958  Layia chrysanthemoides M. S. Jussel 1931-4-1 s.n. Lake Kelseyville. Cole Creek. Comment
  CAS-BOT-BC323959  Layia chrysanthemoides J. W. Blankinship 1923-4-7 s.n. Lake Kelseyville. Comment
  CAS-BOT-BC323977  Layia chrysanthemoides John Thomas Howell 1944-5-14 19474 Marin Chileno Valley Comment
  CAS-BOT-BC323978  Layia chrysanthemoides John Thomas Howell 1946-4-18 21678 Marin Novato Comment
  CAS-BOT-BC323985  Layia chrysanthemoides Gladys L. Smith 1981-5-26 6427 Mendocino Above roadside ditch 1.6 km N of first ford, Tomki Road Comment
  CAS-BOT-BC323986  Layia chrysanthemoides Gladys L. Smith 1981-5-26 6428 Mendocino Above roadside ditch 1.6 km N of first ford, Tomki Road Comment
  CAS-BOT-BC324004  Layia chrysanthemoides L. R. Abrams 1918-4-30 7021 Mendocino Hopland to Cloverdale. Comment
  CAS-BOT-BC325982  Layia chrysanthemoides A. Kellogg; W. G. W. Harford 1868-1-1 484 Unknown Unspecified Comment
  CAS-BOT-BC325984  Layia chrysanthemoides Alice Eastwood 1921-4-10 10212 Glenn Willows Comment
  CAS-BOT-BC325985  Layia chrysanthemoides R. F. Hoover 1938-4-24 3235 Glenn Norman. Comment
  CAS-BOT-BC325987  Layia chrysanthemoides D. E. Breedlove 1962-4-7 2156 Monterey In Stony Valley, 4.6 miles W of Hunter LIggett Headquarters on Nacimiento Summit Road, Santa Lucia Mountains. 381 Comment
  CDA11406  Layia chrysanthemoides G. F. Hrusa, K. van Katwyk 1995-4-22 12127 Colusa Inner North Coast Ranges; Bear Valley, 15 m. N of Hwy. 20. Comment
  CDA12014  Layia chrysanthemoides G. F. Hrusa 1990-4-8 7666 Colusa North Coast Biodiversity Arena; S end of Bear Valley, Comment
  CDA20897  Layia chrysanthemoides unknown 1906-12-9 Santa Barbara South Central Coast; Vicinity of Santa Maria Union High School. Comment
  CDA8131  Layia chrysanthemoides Vernon H. Oswald & Lowell Ahart 1998-4-27 8982 Tehama Vestal Road, 3.8 miles south of Highway 36 between Red Bluff and Platina. Comment
  CHSC23345  Layia chrysanthemoides Willis Ball 1975-3-22 497 Contra Costa In area #5. Field ca. 200 yds due e of main boat ramp. 36 Comment
Read comments
May 24 2013
  CHSC31082  Layia chrysanthemoides Thomas Chastain 1980-4-5 1 Glenn Ca. 100 m s of Forest Highway 7 and 6.1 km ne of Alder Springs, 23.8 km nw of Elk Creek. 829 Comment
  CHSC366  Layia chrysanthemoides V. Holt 1946-4-18 Lake Near head of Cache Creek Valley. Comment
  CHSC42177  Layia chrysanthemoides Ellen J. Ramsey 1986-4-5 19 Lake E side of Clear Lake, 2.2 mi s of Lucerne. 396 Comment
  CHSC53936  Layia chrysanthemoides Vernon H. Oswald 1991-4-21 4521 Colusa Bear Valley Rd in Bear Valley, 1.0 mi south of Brim Rd (Bartlett Springs Rd), west of Williams. Roadside. 417 Comment
  CHSC55474  Layia chrysanthemoides Barbara Adams 1991-4-6 13 Colusa Ca 0.3 mi west of junction of Hwys 20 and 16, south side of Bear Creek, ca 18 mi southwest of Williams. 321 Comment
  CHSC60655  Layia chrysanthemoides Vernon H. Oswald 1993-4-11 5255 Butte Hwy. 99 between Broyles Rd. and the Tehama County line in the N part of the county. Bordering the highway. 60 Comment
  CHSC62858  Layia chrysanthemoides Vernon H. Oswald 1994-4-11 6103 Colusa Sacramento National Wildlife Refuge. Refuge located ca. 7 mi S of Willows, on the E side of Pool 10 between levee road and Logan Creek. 21 Comment
  CHSC70862  Layia chrysanthemoides Vernon Oswald; Lowell Ahart 1998-4-27 8982 Tehama Vestal Rd. 3.8 mi south of Hwy. 36 between Red Bluff and Platina. Along this section of the road. 365 Comment
  CHSC80513  Layia chrysanthemoides Lowell Ahart 2001-4-15 8725 Butte On the north side of the dirt road east of the large pump, on the south side of Evans-Reimer Road, about 1 mile east of Pennington Road, Gray Lodge Waterfowl Management Area, about 4 miles (air) southwest of Gridley. 22 Comment
  CHSC81247  Layia chrysanthemoides J. Trizzino 2001-3-31 14 Colusa Bear Valley Meadow along east side of Bear Valley Road. 396 Comment
  CHSC82611  Layia chrysanthemoides Tara Morgan 2002-4-6 16 Colusa Found in Bear Valley located west of Highway 5 and north of Highway 20 within pastures. 385 Comment
  CHSC83299  Layia chrysanthemoides Jenny Marr; Heidi West, Joyce Lacey-Rickert, Caroline Warren 1998-5-8 Colusa Vicinity of Sites and Antelope Valley. 152 Comment
  CHSC9545  Layia chrysanthemoides J. M. Barnum 1968-3-30 60 Colusa Annual stream, 50 ft. s of hwy. 20, 18 mi sw of Williams. 1/4 mi w of junction of hwy. 16. 548 Comment
  GH274829  Layia chrysanthemoides A. Kellogg & W. G. W. Harford 1868-05-24 - 1869-01-01 2 Unknown Cato (Cahto?) Comment
  HSC33192  Layia chrysanthemoides Thomas W. Nelson 1974-4-21 1191 Mendocino Hills W of Eden Valley Ranch Comment
  HSC45261  Layia chrysanthemoides M. Alcasas 1978-4-16 27 Lake Bachelor Valley Road, 1.5 mi. from Ca. 20; 10755 B.V.R. 396 Comment
  HSC82080  Layia chrysanthemoides Thomas W. Nelson, Jane P. Nelson 1980-5-3 5125 Sonoma Along Roberts Rd. ca. 100 m past bridge over Copeland Creek, E of Rhonert Park 61 Comment
  HSC83282  Layia chrysanthemoides Clare R. Wheeler 1980-4-28 1405 Mendocino Mendocino Pass Rd., 5.5 mi. E of Covelo 427 Comment
  HSC83284  Layia chrysanthemoides Gladys L. Smith 1981-5-26 6428 Mendocino 1.6 km N of first ford, Tomki Rd. Comment
  HSC86895  Layia chrysanthemoides Anthony J. Desch, Bryon Cariss 1988-4-17 39 Colusa 1.3 mi. S on Bear Valley Rd. from the corner of Brim Rd. and Bear Valley Rd. Comment
  HSC87057  Layia chrysanthemoides Pat Daly, Rudy Galindo 1988-4-17 61 Colusa 5.2 mi. S on Bear Valley Rd. 390 Comment
  HSC92628  Layia chrysanthemoides Eric B. Peterson, Thomas Ward, Matt Foruria 1995-4-1 54 Colusa Bear Valley Rd., 1.2 mi. S of its junction with Brim Rd. 415 Comment
  JEPS106619  Layia chrysanthemoides Jake Ruygt 1990-4-20 2486 Napa near end of Henry Rd. 97 Comment
  JEPS106620  Layia chrysanthemoides Jake Ruygt 1978-3-31 254 Napa north of Suscol Hill and west of HWY 29 (221) 4 Comment
  JEPS106621  Layia chrysanthemoides Jake Ruygt 1989-4-3 2246 Napa Airport Rd. north side, Gunn Ranch 10 Comment
  JEPS111657  Layia chrysanthemoides A. G. Murdock 2004-3-19 227 Contra Costa Hercules - Carbon 50 Comment
  JEPS111749  Layia chrysanthemoides Dean G. Kelch and Andrew G. Murdock 2005-4-12 DG 05 .126 Solano North of Vallejo. Not in CArquinez area. Blue Rocks Springs on serpentine ridge (actually silicate) and above Columbia Parkway. Comment
  JEPS119444  Layia chrysanthemoides George K. Helmkamp with E. A. Helmkamp 2011-4-10 17155 Placer Sacramento Valley: along Riosa Road at the east edge of the village of Sheridan. Comment
  JEPS119473  Layia chrysanthemoides George K. Helmkamp with E. A. Helmkamp 2011-4-10 17165 Yuba Sacramento Valley: along Camp Beale Highway/Spenceville Rd., c. 1.75 miles northeast of Wheatland Comment
  JEPS13425  Layia chrysanthemoides R. F. Hoover 1937-5-6 2082 San Joaquin 5 mi se Stockton Comment
  JEPS13428  Layia chrysanthemoides R. F. Hoover 1937-5-18 2203 Sacramento Rio Linda Comment
  JEPS13437  Layia chrysanthemoides R. F. Hoover 1938-4-24 3221 Colusa Williams Comment
  JEPS13438  Layia chrysanthemoides R. F. Hoover 1938-4-24 3224 Colusa Venado Comment
  JEPS13439  Layia chrysanthemoides R. F. Hoover 1938-4-24 3235 Glenn Norman Comment
  JEPS13446  Layia chrysanthemoides R. F. Hoover 1939-4-25 4065 Contra Costa Richmond Hills Comment
  JEPS13605  Layia chrysanthemoides R. F. Hoover 1935-3-18 376 San Joaquin Banta Comment
  JEPS13607  Layia chrysanthemoides R. F. Hoover 1935-3-28 384 Stanislaus 10 mi w Modesto Comment
  JEPS15774  Layia chrysanthemoides W. L. Jepson 1943-4-12 20758 Solano Cache Slough Comment
  JEPS22920  Layia chrysanthemoides Donald Defoe 1959-4-19 33 Lake 5 mi inland on road to Pope Valley (5 mi se of State Highway 53 junction n of Middletown) Comment
  JEPS39100  Layia chrysanthemoides W. L. Jepson 1915-4-23 6257 Napa Conn Valley Napa Range, Conn Valley Comment
  JEPS39182  Layia chrysanthemoides W. L. Jepson 1919-5-17 8270 Marin Alderney Comment
  JEPS39183  Layia chrysanthemoides W. L. Jepson 1936-4-5 17415 Napa Knoxville Comment
  JEPS39184  Layia chrysanthemoides W. I. Follette 1935-3-31 Colusa Williams Comment
  JEPS39185  Layia chrysanthemoides W. L. Jepson 1896-5-15 Solano Little Oak, Vacaville Comment
  JEPS39189  Layia chrysanthemoides W. L. Jepson 1896-5-15 Solano Little Oak , Vacaville Comment
  JEPS39190  Layia chrysanthemoides W. L. Jepson 1939-4-2 19074 Solano 3 mi se Elmira Sta. Comment
  JEPS39191  Layia chrysanthemoides W. L. Jepson 1938-5-10 18736 Solano Benicia Hills Comment
  JEPS67149  Layia chrysanthemoides Lewis S. Rose 1970-5-2 70035 Marin Rock Springs Mt. Tamalpais; , Rock Springs 609 Comment
  JEPS89805  Layia chrysanthemoides Dean W. Taylor 1992-4-16 12388 Contra Costa s of Byron Hot Springs (San Joaquin Valley, in swale draining on e margin Section 34); San Joaquin Valley 45 Comment
  JEPS94811  Layia chrysanthemoides Vernon Oswald and Lowell Ahart 1998-4-27 8982 Tehama Vestal Road 3.8 mi s of Highway 36 between Red Bluff and Platina; Vestal Road 365 Comment
  OBI15877  Layia chrysanthemoides Robert F. Hoover 1967-4-28 10506 Contra Costa Byron Hot Springs Comment
  POM190266  Layia chrysanthemoides D. D. Keck 1931-4-3 1074 Napa 3 miles NE of Aetna Springs, northern Napa County. Comment
  POM41472  Layia chrysanthemoides Marcus E. Jones 1924-4-24 s.n. Napa Napa. Comment
  POM53340  Layia chrysanthemoides C. F. Baker 1903-5-6 2900 Solano Elmira. Comment
  POM54814  Layia chrysanthemoides A. D. E. Elmer 1903-06 4630 Santa Clara San Jose. Comment
  RSA103960  Layia chrysanthemoides M. K. Curran 1885-04 s.n. San Mateo Belmont. Comment
  RSA10425  Layia chrysanthemoides C. B. Wolf 1928-5-8 2143 Yolo Sacramento Valley; 12 miles north of Dixon. Comment
  RSA121780  Layia chrysanthemoides H. S. Yates 1934-5-15 3865 Lake Bendmore Valley. 762 Comment
  RSA132690  Layia chrysanthemoides Donald A. Johansen 1933-5-27 803 San Mateo Field along Skyline Blvd. at jct of side road leading to Burlingame Comment
  RSA202882  Layia chrysanthemoides A. M. Alexander, Louise Kellogg 1944-4-3 5908 Solano Suisun. Comment
  RSA354290  Layia chrysanthemoides Clare R. Wheeler 1980-4-28 1405 Mendocino Mendocino Pass Road, 5.50 miles E of Covelo. 427 Comment
  RSA424743  Layia chrysanthemoides Aaron Liston, M. Blumler 1987-4-26 667 -5 Colusa Bear Valley - Lodoga Road, 6.6 miles S of Bartlett Springs Jct. Comment
  RSA8533  Layia chrysanthemoides J. T. Howell 1933-5-26 11343 San Mateo Crystal Springs Lake. Comment
  SBBG111367  Layia chrysanthemoides P. Douglas, E. Painter, E. Neese 1995-4-2 HL 1248 Monterey Stony Valley, ca. 0.8 km NNE of Lower Stony Reservoir, ca. 7.2 km S of San Antonio River; Ft Hunter Liggett 400 Comment
  SBBG120441  Layia chrysanthemoides E. Painter, E. Neese 1996-4-23 HL 2544 Monterey Stony Crk, San Miguelito Loop near corral, ca. 0.5 km E of Nacimiento River, ca. 2 k km SSW of Lower Stony Reservoir; Ft Hunter Liggett 360 Comment
  SBBG39522  Layia chrysanthemoides L. S. Rose 1970-5-2 70035 Marin Rock Springs, Mt Tamalpais 609 Comment
  SEINET11447709 Image available Layia chrysanthemoides Beninghett 1930-4-20 3251 Placer Lincoln Comment
  SEINET11447711 Image available Layia chrysanthemoides S. Eliades 1976-4-3 s.n. El Dorado Found just off HWY 193, near Georgetown 610 Comment
  SEINET11447712 Image available Layia chrysanthemoides R. L. Oliver 1976-4-3 s.n. El Dorado Cool, CA 610 Comment
  SEINET11599423  Layia chrysanthemoides Jennifer Ramp 2002-4-25 1 Solano Travis AFB, Fairfield Comment
  SEINET7062982  Layia chrysanthemoides A. G. Vestal 1955-4-5 s.n. Colusa Along Route 16 about 0.2 mile south of Route 20 and near Bear Creek. UTM Zone 10, 555654mE, 4318071mN. (WGS84/NAD83). 320 Comment
  SEINET7067252  Layia chrysanthemoides A. G. Vestal 1947-5-13 s.n. Sonoma South Sonoma Coast, about 1.3 miles north of Salmon Creek on Route 1. Coordinate datum: NAD27. Comment
  SEINET7076065  Layia chrysanthemoides A. G. Vestal 1955-4-15 s.n. Stanislaus Lava-boulder area. About 12.8 miles east of Oakdale on Route 108/120. (NAD 27; 37.8211? deg. North Latitude, 120.6465? deg. West Longitude, UTM Zone 10, 707151mE, 4188373mN). [GPS Coordinate: WGS84/NAD83]. Comment
  SJSU11670  Layia chrysanthemoides C. D. Panza 1974-4-3 Alameda Central Park, Fremont Comment
  UC1069704  Layia chrysanthemoides H. S. Yates 1934-5-15 3865 Lake Bendmore Valley Ukiah Quad., Bendmore Valley Comment
  UC1094319  Layia chrysanthemoides Peter H. Raven with R. Ornduff, S. G. Smith, D. Stone 1957-5-7 10790 Alameda near junction of Highway 50 with Fallon Road (Livermore Valley); Livermore Valley Comment
  UC1199157  Layia chrysanthemoides Joseph P. Tracy 1933-5-1 12132 Mendocino Hopland North Coast Ranges, Hopland 182 Comment
  UC1315007  Layia chrysanthemoides R. F. Hoover 1967-4-28 10506 Contra Costa Byron Hot Springs Comment
  UC1537075  Layia chrysanthemoides Gordon H. True Jr. 1938-4-13 862 Sonoma near Sonoma 60 Comment
  UC1543175  Layia chrysanthemoides Donald G. Nelson 1937-3-30 475 Contra Costa Railroad tracks, paralleling the highway s Byron (on road to Tracy) Comment
  UC1601121  Layia chrysanthemoides Jos. Burtt Davy 1895-5-6 1103 Alameda near Newark Comment
  UC204207  Layia chrysanthemoides A. D. E. Elmer 1903-6-1 4630 Santa Clara San Jose Comment
  UC30592  Layia chrysanthemoides J. Burtt Davy Apr 1 1894-Apr 7 1894 634 Santa Clara eastern slope Loma Prieta Comment
  UC30593  Layia chrysanthemoides Harley P. Chandler 1901-3-22 879 Contra Costa Rodeo Canyon San Francisco Bay Region, Rodeo Canyon Comment
  UC30594  Layia chrysanthemoides Harley P. Chandler 1899-5-7 303 Alameda Wild Cat Canyon North-Western Alameda County, Wild Cat Canyon Comment
  UC30595  Layia chrysanthemoides Kellogg 6190 San Francisco San Francisco Comment
  UC30597  Layia chrysanthemoides J. Burtt Davy 1895-4-7 947 Contra Costa Antioch Comment
  UC30599  Layia chrysanthemoides H. N. Bolander 1864-1 3902 Sonoma Mark West Comment
  UC407377  Layia chrysanthemoides Ira L. Wiggins 1930-4-17 4572 Contra Costa .25 mi s Byron Comment
  UC468851  Layia chrysanthemoides Katharine Brandegee Solano e Vacaville; Elmira Comment
  UC472394  Layia chrysanthemoides W. L. Jepson May 2 1891-May 6 1891 Solano near Vacaville Comment
  UC518951  Layia chrysanthemoides David D. Keck 1933-5-30 2394 Lake 2 mi e Blue Lakes (3.7 mi w of Upper Lake) Comment
  UC524243  Layia chrysanthemoides Roxana S. Ferris 1933-5-1 8333 Santa Clara 1.4 mi n Sargent (along Highway #101) Comment
  UC572118  Layia chrysanthemoides H. K. Sharsmith 1935-4-28 1867 Santa Clara Santa Isabella Valley Mount Hamilton Range, Santa Isabella Valley 670 Comment
  UC584225 Image available Layia chrysanthemoides J. Clausen 1935-5-24 1090 Sonoma 6.2 mi s Jenner (at a little bay); ; S of Jenner, Sonoma Co. Comment
  UC596624  Layia chrysanthemoides Rensselaer J. Smith 1905-3-1 Santa Clara Milpitas Comment
  UC62893  Layia chrysanthemoides H. M. Hall 1901-3-22 1688 Contra Costa Rodeo Creek Region of San Francisco Bay, Rodeo Creek Comment
  UC638649  Layia chrysanthemoides Ethel Crum 1938-5-8 2037 Colusa four mi s of Leesville; Bear Valley 426 Comment
  UC638650  Layia chrysanthemoides Ethel Crum 1938-5-8 2038 Colusa four mi s of Leesville; Bear Valley 426 Comment
  UC650363  Layia chrysanthemoides Ira L. Wiggins 1930-4-17 4572 Contra Costa s Byron Comment
  UC657690  Layia chrysanthemoides M. Wiesendanger 1927-4-29 589 Yolo Davis Comment
  UC71962  Layia chrysanthemoides W. A. Setchell 1897-4-14 San Benito Hollister Comment
  UC761862  Layia chrysanthemoides R. F. Hoover 1939-4-25 4065 Contra Costa Richmond Hills Comment
  UC761873  Layia chrysanthemoides R. F. Hoover 1937-5-6 2082 San Joaquin 5 mi se Stockton Comment
  UC761874  Layia chrysanthemoides R. F. Hoover 1938-4-24 3224 Colusa Venado Comment
  UC761875  Layia chrysanthemoides R. F. Hoover 1938-4-24 3235 Glenn Norman Comment
  UC761878  Layia chrysanthemoides R. F. Hoover 1937-5-18 2203 Sacramento Rio Linda Comment
  UC762527  Layia chrysanthemoides R. F. Hoover 1938-4-24 3221 Colusa Williams Comment
  UC766280  Layia chrysanthemoides R. F. Hoover 1946-4-1 6070 Alameda e side Altamont Pass Comment
  UC89151  Layia chrysanthemoides C. F. Baker 1903-5-6 2900 Solano Elmira Comment
  UC89152  Layia chrysanthemoides C. A. Purpus 1898-4-1 Mendocino Potter Valley Comment
  UC89153  Layia chrysanthemoides C. A. Purpus Mendocino Mt. Sanhedrin Comment
  UC89155  Layia chrysanthemoides C. A. Purpus 1897-4-1 4052 Mendocino Potter's Valley Comment
  UC89156  Layia chrysanthemoides C. F. Baker 1903-4-27 2903 Contra Costa Byron Comment
  UC89157  Layia chrysanthemoides T. S. Brandegee 1885-5-1 Contra Costa Antioch Comment
  UC89158  Layia chrysanthemoides Michener and Bioletti 1892-5-1 1233 a Sonoma Shellville Comment
  UC89159  Layia chrysanthemoides T. S. Brandegee May 1889 Santa Cruz Santa Cruz Comment
  UC89160  Layia chrysanthemoides Mrs. K. Curran 1884-5-1 Lake Kelsey Comment
  UC89161  Layia chrysanthemoides T. S. Brandegee 1890-5-1 Marin Tamalpais Comment
  UC89162  Layia chrysanthemoides T. S. Brandegee 1886-6-1 Marin Tomales Comment
  UC89163  Layia chrysanthemoides K. Brandegee Apr 1889 Colusa Leesville Comment
  UC89164  Layia chrysanthemoides K. Brandegee 1885-5-1 San Mateo Millbrae Comment
Read comments
Sep 9 2011
  UC912562  Layia chrysanthemoides Herbert L. Mason 1932-4-17 6940 Santa Clara New Almaden Comment
  UC912574  Layia chrysanthemoides Herbert L. Mason 1929-3-31 5151 Contra Costa Sacramento River at Antioch; Sacramento River Comment
  UC913065  Layia chrysanthemoides David D. Keck 1932-5-6 1487 San Mateo near Skyline Boulevard (w of Millbrae Highlands) Comment
  UC913068  Layia chrysanthemoides David D. Keck 1933-4-2 1998 Alameda just w Newark Comment
  UC913069  Layia chrysanthemoides David D. Keck 1933-5-28 2320 Sonoma 3.4 mi e Shellville (just e of intersection of Sonoma Road) Comment
  UC913070  Layia chrysanthemoides David D. Keck 1931-4-2 997 Sonoma Boyes Springs 30 Comment
  UC913071  Layia chrysanthemoides David D. Keck 1931-4-1 992 Sonoma 2 mi n Sears Point (9 mi s of Sonoma, southern Sonoma County) 10 Comment
  UC924241  Layia chrysanthemoides H. S. Reed 1939-4-16 225 Napa Napa Valley 60 Comment
  UC935673  Layia chrysanthemoides David D. Keck 1932-4-29 1450 San Mateo Redwood City Comment
  UCD131151  Layia chrysanthemoides Ayzik Solomeshch; R. Macdonald, R. Holland 2009-4-14 s.n. Monterey Fort Hunter Liggett. Approximately 10 km SW of King City. Comment
  UCD133938  Layia chrysanthemoides Craig Brauer 1974-4-15 7090 Napa the collection was made near Wallace Ranch. 188 Comment
  UCD133944  Layia chrysanthemoides G. K. Helmkamp; E. A. Helmkamp 2007-4-5 11736 Sacramento Eastern Sacramento Valley; along Hwy CA-104, 5.6 miles west of Ione. 66 Comment
  UCD133947  Layia chrysanthemoides P. B. Kennedy 1915-4-26 s.n. Yolo Davis. Comment
  UCD133953  Layia chrysanthemoides E. H. Stanford 1940-3-31 s.n. Solano Tremont. Comment
  UCD133960  Layia chrysanthemoides M. Wiesendanger 1927-4-29 589 Yolo Davis. Comment
  UCD133965  Layia chrysanthemoides Carol W. Witham 2003-4-7 894 Yolo DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105. 4 Comment
  UCD133967  Layia chrysanthemoides Steven Yoder 1969-4-20 13 Solano 0.5 mile east of Highway 113 on Main Prairie road, around 8 miles south of Dixon. 7 Comment
  UCD144299  Layia chrysanthemoides Carol W. Witham 2003-4-7 894 Yolo DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105. 4 Comment
  UCD147428  Layia chrysanthemoides Ellen Dean; Holly Forbes, Thomas Starbuck, Nathan Pyron 2014-4-23 8032 Solano Travis Air Force Base, West of old Aeroclub runway. West of the medical center and Boden Circle. 15 Comment
  UCD162975  Layia chrysanthemoides Jack Major 1963-5-4 s.n. Colusa Bear Valley. (Exact location unknown. Coordinates estimated by label maker.) 396 Comment
  UCD163205  Layia chrysanthemoides Craig D. Thomsen 2000-3-31 2073 Colusa Bear Creek Botanical Management Area. CalTrans right-of-way along Hwy 20 (south side), about 0.3 mile west of Hwy 20/16 intersection. 345 Comment
  UCD163672  Layia chrysanthemoides Craig Thomsen 1999-4-15 1973 Colusa Bear Valley. About 5 miles north of Hwy 20, west of Bear Valley Rd. Comment
  UCD163694  Layia chrysanthemoides Craig Thomsen 1999-4-27 1996 Colusa Bear Valley. About 6 miles north of Hwy 20, west of Bear Valley Rd. Comment
  UCD163702  Layia chrysanthemoides Craig Thomsen 1999-5-10 2014 Colusa Bear Valley. About 9 miles north of Hwy 20. Comment
  UCD164148  Layia chrysanthemoides Craig Thomsen 1997-4-20 1923 Colusa Bear Valley. About 8 miles north of Hwy 20. Comment
  UCD166136  Layia chrysanthemoides Peter Rubtzoff 1969-5-11 6036 Sonoma Laguna de Santa Rosa, northeast of Graton, at end of Piner Road. Comment
  UCD166908  Layia chrysanthemoides Jean Shepard 2002-4-17 518 Yolo East of Davis, SE of intersection of Mace Blvd. (Co. Rd. 104) and Co. Rd. 32. 8 Comment
  UCD18177  Layia chrysanthemoides Eva Bayon; with Plant Biology 102 Class 2000-4-29 s.n. Napa Napa County. McLaughlin Reserve. North of Knoxville -- Berryessa Rd., along road from Knoxville to Clover Valley. Ca. 0.20 miles as the crow flies N of site of old town of Knoxville. 426 Comment
  UCD18230  Layia chrysanthemoides E. A. Dean; M. Plotkin, K. Lyons and M. Tu 1998-5-16 416 Solano just west of Hwy 113, E of Fairfield, WNW of Olcott Lake (Jepson Prairie Reserve), along unnamed gravel road which leaves the road into Jepson Prairie and travels W toward Travis Airforce Base, at gate, road makes sharp turn S into cattle pasture and vernal pools. Comment
  UCD20945  Layia chrysanthemoides Vernal Pool Team 2002; Carol Witham and Jennifer Buck 2002-4-3 212 Solano Gridley Ranch site, pool # GRI001, UTMs: 10S0605138; 4239103. 7 Comment
  UCD21283  Layia chrysanthemoides J. Shepard 2000-5-1 178 Yolo Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road to eastern boundary of park. South approximately 200 yards to a low area and vernal pools. A wide strip has been disked through this area. Water still in 2 pools which extend across fence into undisked area. 12 Comment
  UCD23153  Layia chrysanthemoides A. Solomeshch 2002-4-26 s.n. Solano Gridley Ranch. 1 mile N from intersection of Hasting Rd. and Salem Rd. Comment
  UCD34494  Layia chrysanthemoides Beecher Crampton 1985-4-22 9938 Solano Swan and Sikes Road, N.W. flat, (very S.E. corner). Comment
  UCD38997  Layia chrysanthemoides Beecher Crampton 1962-4-11 6136 Solano 8.1 miles south of Dixon, junction Rio-Dixon and Main Prairie Roads. Comment
  UCD63010  Layia chrysanthemoides Ellen Dean; C. Thomsen, N. Voegtly, J. Alderson, G. Harrington 2008-3-30 4663 Colusa Payne Ranch (owned by BLM), lands to the SW of the intersection of Hwys 20 and 16. Near corral on west side of Bear Creek just south of Hwy 20. 319 Comment
  UCD83943  Layia chrysanthemoides Ellen Dean; C. Thomsen, G. Harrington 2010-6-9 6114 Lake Cache Creek Wilderness. NW corner of wilderness near Baton Flat. Along trail approaching south fork of Cache Creek from the NW. 308 Comment
  UCD84329  Layia chrysanthemoides Ayzik Solomeshch 2009-4-18 s.n. Yolo Yolo Bypass. Glide Ranch. 4 Comment
  UCD84347  Layia chrysanthemoides Ayzik Solomeshch 2009-4-18 s.n. Yolo Yolo Bypass. Glide Ranch. 4 Comment
  UCR147642  Layia chrysanthemoides Nathan Moorhatch 1999-5-7 2000- 07 Solano Sacramento Valley, Travis Air Force Base, western part of base, east of Walters Rd., vicinity of Aero Club to Hwy 12 at SW end of runway, south of Hangar Ave. 15 Comment
  UCR161785  Layia chrysanthemoides George K. Helmkamp, E. A. Helmkamp 2005-3-13 9137 Santa Barbara Central Coast, Santa Maria Valley; junction of Tepusquet Road and Santa Maria Mesa Road (c. 2 mi. east of Sisquoc) 171 Comment
  UCR161910  Layia chrysanthemoides George K. Helmkamp, E. A. Helmkamp 2005-3-1 8985 San Luis Obispo South Outer Coast Ranges, Santa Lucia Range NE of Lopez Lake; 4.8 mi. N of Hi Mountain Road along Upper Lopez Lake Road. Vicinity of Wittenberg and Huffs Hole Creeks 232 Comment
  UCR161983  Layia chrysanthemoides George K. Helmkamp, E. A. Helmkamp 2005-3-13 9130 Santa Barbara South Outer Coast Ranges, Sierra Madre Mountains; Tepusquet Canyon 8.7 mi. south of Calif. Highway 166 396 Comment
  UCR187307  Layia chrysanthemoides George K. Helmkamp, E. A. Helmkamp 2007-4-5 11736 Sacramento Eastern Sacramento Valley, along Hwy CA-104, 5.6 miles west of Ione 66 Comment
  UCR212376  Layia chrysanthemoides Ellen Dean, Craig D. Thomsen, N. Voegtly, J. Alderson, Gordon Harrington 2008-3-30 4663 Colusa Payne Ranch (owned by BLM), lands to the SW of the intersection of Hwys 20 and 16. Near corral on west side of Bear Creek just south of Hwy 20 320 Comment
  UCR225269  Layia chrysanthemoides Ayzik Solomeshch 2009-4-18 s.n. Yolo Yolo Bypass, Glide Ranch 4 Comment
  UCR231898  Layia chrysanthemoides George K. Helmkamp, E. A. Helmkamp 2011-4-10 17155 Placer Sacramento Valley, along Riosa Road at the east edge of the village of Sheridan 41 Comment
  UCR234193  Layia chrysanthemoides George K. Helmkamp, E. A. Helmkamp 2011-4-10 17165 Yuba Sacramento Valley, along Camp Beale Highway/Spenceville Rd., c. 1.75 miles northeast of Wheatland 44 Comment
  UCR261890  Layia chrysanthemoides P. Douglas, Elizabeth Painter, Elizabeth Neese, N. Hastings, R. Smith, C. Popolizio 1995-4-2 HL 1248 Monterey South Coast Range, Fort Hunter Liggett Training Area 12, Stony Valley, c. 0.8 air km north-northeast of Lower Stony Reservoir, c. 7.2 air km due south of San AntonioRiver 400 Comment
  UCR279871  Layia chrysanthemoides Peter Rubtzoff 1969-5-11 6044 Sonoma Laguna de Santa Rosa, NE of Graton, at end of Piner Road 30 Comment
  UCR70763  Layia chrysanthemoides Donald A. Johansen 1933-5-27 803 San Mateo San Francisco Bay Region, along Skyline Blvd. at junction of side road leading to Burlingame 193 Comment
  UCSB15343  Layia chrysanthemoides 1962-4-7 Monterey Stony Valley, 4.6 miles west of Hunter Liggett Headquarters on Nacimiento Summit Road, Santa Lucia Mountains 655 Comment
Read comments
Sep 14 2010
  UCSB17412  Layia chrysanthemoides 1962-4-7 Monterey Stony Valley, 4.6 miles west of Hunter Liggett Headquarters on Nacimiento Summit Road, Santa Lucia Mountains 381 Comment
  UCSB41994  Layia chrysanthemoides Purviance, Susan 1979-4-15 Monterey Stony Valley on Nacimiento-Fergusson Road Comment
  CAS-BOT-BC323151  Layia chrysanthemoides David D. Keck 1933-5-11 2307 San Mateo Skyline Boulevard, E of Salada, northern San Mateo County. Comment
  CAS-BOT-BC323152  Layia chrysanthemoides David D. Keck 1932-5-6 1487 San Mateo Near Skyline Boulevard, west of Millbrae Highlands. Comment
  CAS-BOT-BC323155  Layia chrysanthemoides David D. Keck 1932-5-6 1488 San Mateo 4 miles W of Burlingame on Skyline Boulevard. Comment
  CAS-BOT-BC323156  Layia chrysanthemoides David D. Keck 1932-5-6 1488 San Mateo 4 miles W of Burlingame on Skyline Boulevard. Comment
  CAS-BOT-BC323157  Layia chrysanthemoides David D. Keck 1932-5-6 1488 San Mateo 4 miles W of Burlingame on Skyline Boulevard. Comment
  CAS-BOT-BC323178  Layia chrysanthemoides Elizabeth McClintock; Paul Reeberg 1987-5-31 s.n. San Mateo San Bruno Mountains. Comment
  CAS-BOT-BC323179  Layia chrysanthemoides William R. Dudley 1893-5-17 s.n. San Mateo Near Millbrae. Comment
  CAS-BOT-BC323180  Layia chrysanthemoides K. Curran 1885-4-1 s.n. San Mateo Millbrae Comment
  CAS-BOT-BC323181  Layia chrysanthemoides K. Curran 1885-4-1 s.n. San Mateo Millbrae Comment
  CAS-BOT-BC323185  Layia chrysanthemoides Herman Knoche 1919-4-3 s.n. Santa Clara Evergreen Comment
  CAS-BOT-BC323186  Layia chrysanthemoides Roxana S. Ferris 1933-5-1 8333 Santa Clara 1.5 miles N of Sargents on Highway #101. Comment
  CAS-BOT-BC323187  Layia chrysanthemoides Roxana S. Ferris 1933-5-1 8333 Santa Clara 1.5 miles N of Sargents on Highway #101. Comment
  CAS-BOT-BC323189  Layia chrysanthemoides John Thomas Howell 1931-4-2 6104 Napa 4 miles from Monticello on Wooden Valley Road. Comment
  CAS-BOT-BC323190  Layia chrysanthemoides John Thomas Howell 1926-3-27 1754 Napa Soscol Comment
  CAS-BOT-BC323191  Layia chrysanthemoides David D. Keck 1931-4-2 1045 Napa 4 miles S of Monticello, eastern Napa County. Comment
  CAS-BOT-BC323192  Layia chrysanthemoides David D. Keck 1931-4-2 1045 Napa 4 miles S of Monticello, eastern Napa County. Comment
  CAS-BOT-BC323193  Layia chrysanthemoides David D. Keck 1931-4-2 1045 Napa 4 miles S of Monticello, eastern Napa County. Comment
  CAS-BOT-BC323196  Layia chrysanthemoides David D. Keck 1933-5-29 2377 Napa 3 miles NW of Knoxville, northern Napa County. Comment
  CAS-BOT-BC323197  Layia chrysanthemoides J. Clausen 1935-5-22 1068 Napa 2.2 mi. S of Knoxville Comment
  CAS-BOT-BC323198  Layia chrysanthemoides J. Clausen 1935-5-22 1068 Napa 2.2 mi. S of Knoxville Comment
  CAS-BOT-BC323200  Layia chrysanthemoides H. M. Hall 1931-5-26 13084 Napa Sonoma-Napa Road. Comment
  CAS-BOT-BC323207  Layia chrysanthemoides David D. Keck 1933-5-1 2004 Santa Clara 1.4 miles N of Sargent Comment
  CAS-BOT-BC323210  Layia chrysanthemoides John Thomas Howell 1931-4-5 6181 Solano Blue Rock Springs near Vallejo Comment
  CAS-BOT-BC323212  Layia chrysanthemoides Saichi Kawahara 1968-3-23 57 Solano Rio Dixon Road, 3/4 mile S of Fry Road. 24 Comment
  CAS-BOT-BC323231  Layia chrysanthemoides David D. Keck 1933-5-28 2319 Sonoma 2 miles N of Sears Point Comment
  CAS-BOT-BC323234  Layia chrysanthemoides A. A. Heller; H. E. Brown 1902-4-23 5355 Sonoma Near Sonoma Comment
  CAS-BOT-BC323236  Layia chrysanthemoides John Thomas Howell 1931-4-18 6426 Sonoma 8 miles N of Bay Comment
  CAS-BOT-BC323237  Layia chrysanthemoides John Thomas Howell 1931-4-1 6036 Sonoma 9 miles SW of Sonoma on road to San Rafael. Comment
  CAS-BOT-BC323251  Layia chrysanthemoides John Thomas Howell 1931-4-1 6036 Sonoma 9 miles SW of Sonoma on road to San Rafael. Comment
  CAS-BOT-BC323253  Layia chrysanthemoides Wayne Roderick 1967-5-7 s.n. Sonoma 2 miles E of Petaluma 15 Comment
  CAS-BOT-BC323255  Layia chrysanthemoides H. N. Bolander 1864-4-18 3902 Sonoma Santa Rosa Valley. [noted on sheet: in meadow at Mark West, Sonoma County] Comment
  CAS-BOT-BC323256  Layia chrysanthemoides Marian L. Campbell 1921-4-15 s.n. Sonoma Sonora Comment
  CAS-BOT-BC323852  Layia chrysanthemoides E. Painter; E. Neese 1996-4-23 HL 2544 Monterey Fort Hunter Liggett (Training Areas 12, 15), Stony Creek, San Miguelito Loop, near corral, ca. 0.5 air km due E of Nacimiento River, ca. 2 air km SSW of Lower Stony Reservoir. 360 Comment
  CAS-BOT-BC323855  Layia chrysanthemoides John Thomas Howell 1933-4-22 11012 San Benito 7 miles from Hollister on road to Gilroy Comment
  CAS-BOT-BC323857  Layia chrysanthemoides Lawrence Beane 1949-4-12 88 San Benito The Pinnacles National Monument Comment
  CAS-BOT-BC323858  Layia chrysanthemoides Volney Rattan No date on sheet. (1903?) s.n. Marin Angel Island, San Francisco Bay Comment
  CAS-BOT-BC323859  Layia chrysanthemoides Volney Rattan No date on sheet. (1903?) s.n. Marin Angel Island, San Francisco Bay Comment
  CAS-BOT-BC323877  Layia chrysanthemoides David D. Keck 1933-4-2 1998 Alameda Just W of Newark Comment
  CAS-BOT-BC323879  Layia chrysanthemoides Peter H. Raven 1950-3-26 1472 Alameda 4.7 miles from Dublin on Livermore Road 30 Comment
  CAS-BOT-BC323881  Layia chrysanthemoides Edward Lee Greene 1882-5-1 s.n. Alameda Berkeley Comment
  CAS-BOT-BC323882  Layia chrysanthemoides L. R. Abrams 1923-4-2 10099 Alameda 1/4 mi W of Altamont Comment
  CAS-BOT-BC323883  Layia chrysanthemoides W. R. Dudley 1897-5-1 s.n. Alameda Near Irvington Comment
  CAS-BOT-BC323904  Layia chrysanthemoides Roxana S. Ferris 1917-4-12 506 Colusa 4 miles E of Willaims. Alkali Plains. Comment
  CAS-BOT-BC323906  Layia chrysanthemoides Ira L. Wiggins 1930-4-17 4572 Contra Costa 1/4 mile S of Byron Comment
  CAS-BOT-BC323907  Layia chrysanthemoides Brandegee no date on sheet s.n. Contra Costa Antioch Comment
  CAS-BOT-BC323908  Layia chrysanthemoides Brandegee no date on sheet s.n. Contra Costa Antioch Comment
  CAS-BOT-BC323928  Layia chrysanthemoides Alice Eastwood; John Thomas Howell 1935-4-7 2119 Contra Costa Near Byron Comment
  CAS-BOT-BC323937  Layia chrysanthemoides Agnes M. Bowman 1902-4-1 235 Lake Stubbs Flat Comment
  CAS-BOT-BC323953  Layia chrysanthemoides Alice Eastwood; John Thomas Howell 1938-5-16 5624 Lake Eastern Lake Co., on road to Williams Comment
  CAS-BOT-BC323955  Layia chrysanthemoides Alice Eastwood; John Thomas Howell 1938-5-17 5720 Lake Near Hullville Comment
  CAS-BOT-BC323956  Layia chrysanthemoides Alice Eastwood; John Thomas Howell 1938-5-17 5720 Lake Near Hullville Comment
  CAS-BOT-BC323957  Layia chrysanthemoides Palmer Stockwell 1935-5-19 1314 Lake 2 mi. from Clear Lake, on road to Scott's Valley. Comment
  CAS-BOT-BC323960  Layia chrysanthemoides Ira L. Wiggins 1949-5-1 12099 Lake 1 mile S of Lucerne Comment
  CAS-BOT-BC323961  Layia chrysanthemoides Doreen L. Smith 2001-3-28 s.n. Marin Terra Linda, San Rafael, on campus of Vallecito/St. Marks schools. Comment
  CAS-BOT-BC323962  Layia chrysanthemoides John Thomas Howell 1970-5-10 46523 Marin Meadow west of Rock Spring, Mt. Tamalpais Comment
  CAS-BOT-BC323976  Layia chrysanthemoides John Thomas Howell 1946-4-14 21638 Marin Chileno Valley Comment
  CAS-BOT-BC323979  Layia chrysanthemoides John Thomas Howell 1941-6-10 16307 Marin Summit between Lucas and Gallinas Valleys Comment
  CAS-BOT-BC323980  Layia chrysanthemoides Volney Rattan no date on sheet (herbarium presented 1903) s.n. Marin Sausalito Comment
  CAS-BOT-BC323981  Layia chrysanthemoides Volney Rattan 1877-1-1 s.n. Marin Sausalito Comment
  CAS-BOT-BC323982  Layia chrysanthemoides Volney Rattan no date on sheet (herbarium presented 1903) s.n. Marin Sausalito Comment
  CAS-BOT-BC323983  Layia chrysanthemoides John Thomas Howell 1929-5-26 4235 Mendocino Mendocino coastal plain at Ft. Bragg 15 Comment
  CAS-BOT-BC323984  Layia chrysanthemoides Clare R. Wheeler; Lindsay P. Wheeler 1978-5-5 278 Mendocino Intersection of Rte. 111 (Mt. House-Hopland Road) and Hwy. 128. 152 Comment
  CAS-BOT-BC324001  Layia chrysanthemoides Clare R. Wheeler 1980-4-28 1405 A Mendocino Mendocino Pass Road, 5.50 miles E of Corelo. Comment
  CAS-BOT-BC324002  Layia chrysanthemoides Frank W. Peirson 1926-4-1 6556 Mendocino Hopland Comment
  CAS-BOT-BC324003  Layia chrysanthemoides Doris K. Kildale 1928-4-1 4384 Mendocino 2 miles N of Hopland on Redwood Highway. Comment
  CAS-BOT-BC325983  Layia chrysanthemoides A. Kellogg; W. G. W. Harford 1868-5-18 s.n. Calaveras Porter's Comment
  CAS-BOT-BC325986  Layia chrysanthemoides J. M. Linsdale 1947-3-24 s.n. Monterey Nacimiento Road, 5 miles W of Jolon. Comment
  CDA8132  Layia chrysanthemoides J. T. Howell 1970-5-1 46523 Marin West of Rock Spring, Mt. Tamalpais. 0 Comment
  CDA8133  Layia chrysanthemoides University Farm 1925-5-21 1672 Yolo Causeway. 0 Comment
  CDA8134  Layia chrysanthemoides T. C. Fuller 1958-5-21 434 -58 Marin 2 miles north of Novato. 0 Comment
  HSC103521  Layia chrysanthemoides Thomas W. Nelson, Jane Nelson 1981-5-3 6469 Sonoma Along Presseley Rd., ~ 3 mi. N of junction with Roberts Rd. Comment
  HSC28273  Layia chrysanthemoides J. P. Smith 1972-3-20 5087 Solano Along S.R. 113, 4.6 mi. S of junction with S.R. 12 Comment
  HSC31624  Layia chrysanthemoides Glenn McGourty 1974-4-20 9 Yolo On corner of Route 99W and Rd. 56 Comment
  HSC32733  Layia chrysanthemoides Thomas W. Nelson, Jane P. Nelson 1973-4-23 761 Mendocino E of Eden Valley Ranch along Toney Creek 640 Comment
  HSC36837  Layia chrysanthemoides John Rehling, Robert M. Specht 1976-3-24 145 Lake 1 mi. E of Clear Lake Oaks on N side of Hwy. 20 Comment
  HSC41840  Layia chrysanthemoides N. G. Sugihara 39 Lake Bear Valley Comment
  HSC5903  Layia chrysanthemoides W. Lanphere 1937-4-15 Lake 10 mi. E Clear Lake Comment
  HSC5916  Layia chrysanthemoides Greg Bos 1963-3-30 59 Napa 3 mi. S of Middleton on Butte Canyon Rd. Comment
  HSC5917  Layia chrysanthemoides R. F. Good 1962-4-19 26 Sonoma 2 mi. W of Petaluma on D St. extension toward Pt. Reyes; Sonoma Mt. Coast Range 0 Comment
  HSC62779  Layia chrysanthemoides Thomas Wood 1979-4-14 109 Colusa Bear Valley 396 Comment
  HSC63995  Layia chrysanthemoides Carl Wishner 1978-4-29 457 Del Norte Panther Flat Campground; Six Rivers National Forest Comment
  HSC72179  Layia chrysanthemoides J. P. Smith, Thomas W. Nelson, Jane P. Nelson 1978-4-2 9528 Colusa Bear Valley Rd., 5 mi. from its junction with Hwy. 20 390 Comment
  HSC86781  Layia chrysanthemoides Brent Helm, Curtis Miller, Mark Steiger 1988-4-16 66 Lake 11.6 mi. up Hwy. 20 1067 Comment
  HSC95341  Layia chrysanthemoides A. Hove, A. Poteet, C. Sanville 1999-5-1 40 Colusa Bear Bear Valley Rd., 2 km S of Brim Rd. 415 Comment
  JEPS103145  Layia chrysanthemoides E. Painter, E. Neese 1996-4-23 HL 2544 Monterey Fort Hunter Liggett; (Training Areas 12, 15), Stony Creek, San Miguelito Loop, near corral, ca. 0.5 air km due E of Nacimiento River, ca. 2 air km SSW of Lower Stony Reservoir 360 Comment
  JEPS15772  Layia chrysanthemoides W. L. Jepson 1943-5-5 20769 Solano Hunter Hill Benicia Hills, Hunter Hill Comment
  JEPS17382  Layia chrysanthemoides Rimo Bacigalupi with John Dawson 1955-4-26 4855 Solano 3.5 mi due s Elmira Comment
  JEPS24288  Layia chrysanthemoides G. Thomas Robbins with Hsuan Keng and Erika Amstutz 1959-4-3 3973 Sonoma along shallow drainage ditch by State Highway 37 (about .5 mi e of big Bend and .25 mi w of Sonoma Creek crossing); Sonoma Valley 3 Comment
  JEPS32495  Layia chrysanthemoides Peter H. Raven 1963-5-3 18275 Monterey road from Jolon w-ward to the Coast (via the Nacimiento River, crosses Stoney Creek ca 6-7 mi w of Jolon); Santa Lucia Mountains, Stoney Valley Comment
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Feb 13 2013
  JEPS39186  Layia chrysanthemoides Elsie Kraeger 1926-3-27 Napa meadow near Soscol Comment
  JEPS39187  Layia chrysanthemoides unknown May 2 1891-May 6 1891 Solano near Little Oak Comment
  JEPS39188  Layia chrysanthemoides W. L. Jepson 1922-4-21 9614 Solano Peaceful Glen, nw Solano County Peaceful Glen 53 Comment
  JEPS62613  Layia chrysanthemoides John Thomas Howell 1970-5-10 46523 Marin w Rock Spring; Mt. Tamalpais Comment
  OBI15876  Layia chrysanthemoides Peter H. Raven 1963-5-3 18275 Monterey Stoney Valley, along road from Jolon to the coast via Nacimiento river, about 6 to 7 mi W of Jolon. Probably southern limit of this sp Comment
  PGM308  Layia chrysanthemoides Vern Yadon 1969-4-16 Monterey Santa Lucia Mountains, Ft Hunter Liggett, Nacimiento-Fergusson Rd @ Stony Valley Comment
  PGM309  Layia chrysanthemoides Vern Yadon 1969-4-16 Monterey Santa Lucia Mountains, Ft Hunter Liggett, Nacimiento-Fergusson Rd @ Stony Valley Comment
  PGM310  Layia chrysanthemoides Vern Yadon 1969-4-16 Monterey Santa Lucia Mountains, Ft Hunter Liggett, Nacimiento-Fergusson Rd @ Stony Valley Comment
  PGM4214  Layia chrysanthemoides Vern Yadon 1994-4-19 Monterey Santa Lucia Mountains, Ft Hunter Liggett Stony Valley, Nacimiento-Fergusson Rd alongs Comment
  POM181462  Layia chrysanthemoides I. L. Wiggins 1930-4-17 4572 Contra Costa 1/4 mi. S. of Byron. Comment
  POM190258  Layia chrysanthemoides D. D. Keck 1931-4-2 1045 Napa 4 miles S of Monticello, eastern Napa County. Comment
  POM195968  Layia chrysanthemoides E. E. Stanford 1928-4-21 911 Alameda Near Altamont Station. Comment
  POM195969  Layia chrysanthemoides E. E. Stanford 1928-4-21 898 Alameda Near Newark. Comment
  POM203865  Layia chrysanthemoides J. T. Howell 1933-4-22 11012 San Benito 7 miles from Hollister on road to Gilroy. Comment
  POM216416  Layia chrysanthemoides D. D. Keck 1933-5-30 2394 Lake 3.7 miles W of Upper Lake, 2 miles E of Blue Lakes. Comment
  POM220943  Layia chrysanthemoides H. K. Sharsmith 1935-4-28 1867 Santa Clara On valley floor, Santa Isabella Valley, Mount Hamilton Range. 671 Comment
  POM225351  Layia chrysanthemoides J. T. Howell 1931-4-5 6181 Solano Blue Rock Springs near Vallejo. Comment
  POM231107  Layia chrysanthemoides Jens Clausen 1935-5-22 1068 Napa 2.2 miles S of Knoxville. Comment
  POM284943  Layia chrysanthemoides Lyman Benson 1928-3-24 6 Mendocino Hills 7 miles S of Hopland; Mt. Range: Middle N Coast; Watershed: Russian River. 366 Comment
  POM284944  Layia chrysanthemoides Lyman Benson 1935-5-16 6565 Marin US 101 N of San Rafael, Mt. Range: Seaward N coast; Watershed: San Francisco Bay. 30 Comment
  POM284945  Layia chrysanthemoides Lyman Benson 1935-3-27 6341 Colusa Williams; Mt. Range: Inner N Coast; Watershed: Sacramento River 61 Comment
  POM298210  Layia chrysanthemoides D. D. Keck 1932-5-6 1488 San Mateo 4 miles west of Burlingame, on the Skyline Blvd. Comment
  POM298220  Layia chrysanthemoides D. D. Keck 1932-4-29 1450 San Mateo Redwood City. Comment
  POM298262  Layia chrysanthemoides D. D. Keck 1932-5-6 1487 San Mateo Near Skyline Blvd, W of Millbrae Highlands. Comment
  POM298264  Layia chrysanthemoides D. D. Keck, Wm Hiesey 1933-5-1 2004 Santa Clara 1.4 miles N of Sargent. Comment
  POM298265  Layia chrysanthemoides D. D. Keck 1933-4-2 1998 Alameda just W of Newark, extending 100m through an oat field just above the level of the tide flats Comment
  POM298266  Layia chrysanthemoides D. D. Keck 1931-4-2 997 Sonoma Boyes Springs 30 Comment
  POM298267  Layia chrysanthemoides D. D. Keck 1931-4-1 992 Sonoma 2 miles north of Sears Point (9 miles south of Sonoma) 10 Comment
  POM361720  Layia chrysanthemoides J. T. Howell 1931-4-1 6036 Sonoma 9 miles SW of Sonoma on road to San Rafael. Comment
  POM53189  Layia chrysanthemoides C. F. Baker 1903-4-27 2903 Contra Costa Byron. Comment
  POM53342  Layia chrysanthemoides C. F. Baker 1903-4-19 1098 Napa Calistoga. Comment
  POM53346  Layia chrysanthemoides A. A. Heller, H. E. Brown 1902-4-23 5355 Sonoma Near Sonoma. Comment
  POM953187  Layia chrysanthemoides Ivar Tidestrom 1895-6-13 s.n. Sonoma [Unspecified] Comment
  RSA126548  Layia chrysanthemoides J. T. Howell 1946-4-18 21678 Marin Novato. Comment
  RSA176949  Layia chrysanthemoides D. E. Breedlove 1962-4-7 2156 Monterey In Stony Valley, 4.6 miles west of Hunter Liggett Headquarters on Nacimiento Summit Road, Santa Lucia Mountains. 381 Comment
  RSA245191  Layia chrysanthemoides J. P. Smith 1972-3-20 5087 Solano Along State Rte 113, 4.6 miles S of junction with S.R. 12. Comment
  RSA254833  Layia chrysanthemoides Thomas W. Nelson 1974-4-21 1191 Mendocino Hills W of Eden Valley Ranch. Comment
  RSA261531  Layia chrysanthemoides Gilbert Muth 1971-4-10 1393 Napa Snell Valley, W side of extreme NW arm-tip of Lake Berryessa, northern Napa County. 152 Comment
  RSA394724  Layia chrysanthemoides Quinn P. Sinnott, Kathy A. Sinnott 1976-4-11 648 Marin C and M Ranch, north of Novato. 91 Comment
  RSA463153  Layia chrysanthemoides Lyman Benson 1928-4-28 889 Lake Kelseyville, Big Valley; Mt. Range: Middle N Coast; Watershed: Clear Lake. 457 Comment
  RSA463154  Layia chrysanthemoides Lyman Benson 1935-3-26 6315 Lake Kelseyville; Mt. Range: Middle N. Coast; Watershed: Clear Lake. 427 Comment
  RSA517747  Layia chrysanthemoides Donald G. Nelson 1937-3-30 475 Contra Costa Railroad tracks paralleling the highway south of Byron on road to Tracy Comment
  RSA52716  Layia chrysanthemoides I. L. Wiggins 1949-5-1 12099 Lake Meadow one mile south of Lucerne Comment
  RSA603686  Layia chrysanthemoides Palmer Stockwell 1935-5-19 1314 Lake 2 miles from Clear Lake on road to Scott's Valley. Comment
  RSA695574  Layia chrysanthemoides Keith E. Hoffmaster 1946-4-19 1052 Yolo 3-4 miles N of Davis. Comment
  RSA785922  Layia chrysanthemoides Peter Rubtzoff 1966-5-29 5730 Sonoma Todd Road, 1.4 mi from Hwy 116 and 0.6 mi from Llano Road. Comment
  RSA785925  Layia chrysanthemoides Peter Rubtzoff 1969-5-11 6036 Sonoma Laguna de Santa Rosa NE of Graton, at end of Piner Road Comment
  RSA785926  Layia chrysanthemoides Peter Rubtzoff 1969-5-11 6044 Sonoma Laguna de Santa Rosa NE of Graton, at end of Piner Road Comment
  RSA785927  Layia chrysanthemoides Peter Rubtzoff 1969-6-15 6085 Sonoma Laguna de Santa Rosa, about 1 mile ESE of Sebastopol. Comment
  RSA786927  Layia chrysanthemoides Carrie A. Herd 1982-4-25 83 Sonoma Crane Creek Regional Park Comment
  RSA799752  Layia chrysanthemoides P. Douglas, E. Painter, E. Neese, N. Hastings, R. Smith, C. Popolizio 1995-4-2 HL- 1248 Monterey Fort Hunter Liggett (Training Area 12), Stony Valley, ca. 0.8 air km NNE of Lower Stony Reservoir, ca. 7.2 air km due south of San Antonio River. 400 Comment
  RSA8562  Layia chrysanthemoides Roxana S. Ferris 1933-5-1 8333 Santa Clara 1.5 mile north of Sargent on Highway 101. Comment
  RSA92252  Layia chrysanthemoides F. W. Peirson, Mabel Peirson 1925-4-1 6556 Mendocino Near Russian River, Hopland. Comment
  RSA92255  Layia chrysanthemoides J. T. Howell 1933-5-26 11343 San Mateo Crystal Springs Lake. Comment
  RSA95542  Layia chrysanthemoides L. S. Rose 1953-4-5 53008 San Mateo Redwood City, along Bayshore Highway. 3 Comment
  SBBG54657  Layia chrysanthemoides P. H. Raven, R. Ornduff, S. G. Smith, D. Stone 1957-5-7 10790 Alameda near jct of Fallon Rd and Hwy 50, Livermore Valley Comment
  SDSU2806  Layia chrysanthemoides D. F. Howe 1968-5-26 4534 Mendocino 2 miles south of Ft. Bragg just back of sea bluff. Comment
  SEINET11447710 Image available Layia chrysanthemoides E. A. Dean, M. Plotlon, K. Lyons, M. Tu 1998-5-16 416 Solano Just W of hwy 113, E of Fairfield, WNW of Olcott Lake (Jepson Prairie Reserve), along unnamed gravel rd which leaves the rd into Jepson Prairie and travels W toward Travis Airforce Base, at gate, rd makes sharp turn S into cattle pasture and vernal pools. Comment
  SEINET11811293  Layia chrysanthemoides M. T. Doutt 1931-1 413 San Mateo Skyline Blvd., W of Hillbrae Comment
  SEINET11811294  Layia chrysanthemoides Unknown 1932-1 9101 San Mateo above Spring Valley Lake Comment
  SEINET11811295  Layia chrysanthemoides R. S. Ferris 1933-1 8333 Santa Clara 1.5 mi N of Sargents on Hwy #101 Comment
  SEINET5181835  Layia chrysanthemoides Unknown 1935-5-24 1090 Sonoma 6.2 mi S of Jenner Comment
  SEINET5712161  Layia chrysanthemoides Russell Lester 1975-1 13 Colusa 3.9 miles south of Leesville in Bear Valley.; Bear Valley Comment
  SEINET5712162  Layia chrysanthemoides Clinton C. Shock 1980-1 64 Colusa Bear Valley, ca. 12 miles north of State Hwy 20; west edge of valley.; Bear Valley 390 Comment
  SEINET5712163  Layia chrysanthemoides Juan J. Alan 1969-1 25 Solano Main Prairie Road off of Hwy 113, 8 miles south of Dixon.; Dixon 12 Comment
  SEINET6373370 Image available Layia chrysanthemoides Charles T. Bryson 1999-1 16979 San Diego San Diego, N of San Diego River, between Fashion Valley Rd and I-163 and to S of Trolley and Fashion Valley Shopping Center. Comment
  SEINET6374071 Image available Layia chrysanthemoides Charles T. Bryson 1999-1 16979 San Diego San Diego, N of San Diego River, between Fashion Valley Road and I-163 and to S of Trolley and Fashion Valley Shopping Center. Comment
  SEINET7881742 Image available Layia chrysanthemoides H. S. Reed 1939-1 225 Napa Napa Valley Comment
  SEINET9307342  Layia chrysanthemoides Unknown 1998-5-16 416 Solano Just W of hwy 113, E of Fairfield, WNW of Olcott Lake (Jepson Prairie Reserve), along unnamed gravel rd which leaves the rd into Jepson Prairie and travels W toward Travis Airforce Base, at gate, rd makes sharp turn S into cattle pasture and vernal pools. Comment
  SFV4004  Layia chrysanthemoides E. B. Risley 1961-3-25 141 Yolo Woodland highway at Southern Pacific railroad tracks near Teicherts. Comment
  SJSU11659  Layia chrysanthemoides R. M. Kraus 1960-3-20 Santa Clara S Capitol Ave near intersection with King Rd, San Jose Comment
  SJSU11665  Layia chrysanthemoides R. L. MacDonald 1962-4-11 Santa Clara S Capitol Ave 1 city block S of its intersection with Story Rd, San Jose Comment
  UC1177317  Layia chrysanthemoides John Thomas Howell 1941-6-10 16307 Marin summit between Lucas Valley and Gallinas Valley Comment
  UC1301037  Layia chrysanthemoides Helen K. Sharsmith 1963-4-20 5334 Napa off Kelly Road (4 mi s of Napa); San Francisco Bay Region 45 Comment
  UC169317  Layia chrysanthemoides Joseph P. Tracy 1902-5-26 1635 Napa near Calistoga; Northern Coast Ranges, Napa Valley 243 Comment
  UC217494  Layia chrysanthemoides H. M. Hall 1917-5-9 10288 Solano e slopes of hills between Benicia and Cordelia Comment
  UC292711  Layia chrysanthemoides unknown 1883-1-1 Unknown Comment
  UC30602  Layia chrysanthemoides Willis L. Jepson 1894-1-1 Napa Napa River Basin , Conn Valley Comment
  UC472393  Layia chrysanthemoides C. F. Sonne Apr 1887 1467 Napa near Napa Junction Comment
  UC584197  Layia chrysanthemoides J. Clausen 1935-5-22 1068 Napa 2.2 mi s Knoxville (on w-facing slope) Comment
  UC89154  Layia chrysanthemoides Alice Eastwood May 1 1897-May 12 1897 Monterey San Migueleta RAnch Santa Lucia Mountains, San Migueleta Ranch Comment
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Feb 13 2013
  UC913072  Layia chrysanthemoides David D. Keck 1931-4-2 1045 Napa 4 mi s Monticello (eastern Napa County) Comment
  UC935680  Layia chrysanthemoides David D. Keck 1932-5-6 1488 San Mateo 4 mi w of Burlingame on Skyline Boulevard Comment
  UCD133934  Layia chrysanthemoides Dan Axelrod 1932-3-29 s.n. Alameda 5 miles west of Livermore on main highway. Comment
  UCD133942  Layia chrysanthemoides Ethel H. Hyde 1940-4-8 s.n. Yolo north of Davis. Comment
  UCD133952  Layia chrysanthemoides R. L. Smith 1948-5-7 s.n. Napa Samuel Springs. Comment
  UCD133955  Layia chrysanthemoides G. L. Stebbins Jr. 1964-5-30 6165 Marin Wilson Hill Road, 200 yards west of Schoolhouse, between 1/2-1 mile west of Pt. Reyes - Petaluma Road. Comment
  UCD133958  Layia chrysanthemoides J. M. Tucker; Dorothy Dreyfus 1967-4-29 4035 Colusa at south end of Bear Valley. 6.3 miles north of junction of Bear Valley Road with State Highway 20. 426 Comment
  UCD135673  Layia chrysanthemoides Bruce G. Baldwin 1986-4-13 596 Colusa Bear Valley, immediately west of Bear Valley Road, 7.3 miles north of junction with California State Highway 20. Comment
  UCD15435  Layia chrysanthemoides Lisa Montang 1985-4-13 3 Colusa California, Colusa Co.; Bear Valley, 3.8 miles north of Wilbur Springs Road and Highway 20 intersection. 390 Comment
  UCD161753  Layia chrysanthemoides Jake Ruygt 1996-4-20 3619 Napa Jameson Vineyards, Jameson Canyon. 57 Comment
  UCD161779  Layia chrysanthemoides Jake Ruygt 1998-4-22 3929 Napa Berryessa-Knoxville Road about 3/4 mile south of Knoxville. 316 Comment
  UCD19006  Layia chrysanthemoides A. H. Murphy 1952-4-19 HF 51 Mendocino Hopland Field Station, Little Buck pasture. 274 Comment
  UCD23364  Layia chrysanthemoides Steven E. Smith 1977-4-8 2 Yolo Yellow corolla, white on petal margins, plants erect, 20-30 cm in height, taprooted. Valley grassland (pasture) edge of dry vernal pool. Heavy clay soil, low soil moisture. Pool 100 meters east of Road 105, half mile south of Road 38, 4.3 miles northeast of Yolano. 15 Comment
  UCD23376  Layia chrysanthemoides A. Bennett 1977-4-24 22 Napa 0.2 miles south of Knoxville Mine on Berryessa Knoxville Road. East of highway on level open field with many different cruciferous plants. Open meadow. Valley grassland. Comment
  UCSB21085  Layia chrysanthemoides McCarthy, Sharon 1965-4-17 Sonoma At corner of 5th St. West and Mac Arthur St., Sonoma 25 Comment
  UCSB21086  Layia chrysanthemoides McCarthy, Sharon 1965-4-17 Sonoma At corner of 5th St. West and Mac Arthur St., Sonoma 25 Comment
  UCSB32821  Layia chrysanthemoides Kiessig, M. 1978-4-23 Monterey Nacimiento-Fergusson Road, west 4.5 miles past Mission Road 396 Comment
  UCSB46584  Layia chrysanthemoides Trosino, Jill 1983-4-17 Monterey On side of Nacimiento-Fergusson Road about 4.5 miles west of junction with Mission Road, Stony Valley 396 Comment
  UCSB49515  Layia chrysanthemoides Smyth, A. 1983-4-17 Monterey Stony Valley, on N side of Nacimiento-Fergusson Road, 7.5 mi. W of Hunter Liggett entry kiosk 396 Comment
  UCSB56001  Layia chrysanthemoides Kienitz, Roy 1983-4-17 Monterey Stony Meadow, 4 1/2 miles from the junction with Mission road on the Nacimiento-Furgesson Road 396 Comment
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1
  UCR37887  Layia chrysanthemoides subsp. chrysanthemoides C. G. Phillips, L. Cole, SA. Haultain, K. B. Barrows 1984-4-29 32 Colusa Bear Valley road Comment
  CAS-BOT-BC123307  Layia chrysanthemoides subsp. maritima Jens Chr. Clausen 1935-5-24 1090 Sonoma 6.2 mi S of Jenner Comment
  CAS-BOT-BC123308  Layia chrysanthemoides subsp. maritima Jens Chr. Clausen 1935-5-24 1090 Sonoma 6.2 mi S of Jenner Comment
  CAS-BOT-BC313745  Layia chrysanthemoides subsp. maritima J. Clausen 1935-5-24 1090 Sonoma 6.2 miles S of Jenner Comment
  GH9591  Layia chrysanthemoides subsp. maritima J. C. Clausen 1935-5-24 1090 Unknown 6.2 miles south of Jenner. Comment
  SEINET1782113  Layia chrysanthemoides subsp. maritima J. Clausen 1935-5-24 1090 Sonoma 6.2 mi S of Jenner coastal bluffs at a little bay. Comment
  SEINET3071642 Image available Layia chrysanthemoides subsp. maritima J. C. Clausen 1935-5-24 1090 Sonoma 6.2 mi. S. of Jenner Comment
  RSA0001358  Layia chrysanthemoides subsp. maritima Jens Clausen 1935-5-24 1090 Sonoma 6.2 mi. S. of Jenner Comment
  SD70030  Layia chrysanthemoides subsp. maritima Darley Howe 1968-5-26 4534 Mendocino 2.0 miles south of Sea Bluff. Comment
  SEINET10617124 Image available Layia chrysanthemoides subsp. maritima Jens C. Clausen 1935-5-24 Clausen 1090 Sonoma 6.2 mi. S. of Jenner, coastal bluffs at a little bay. Very maritime and low. Stems prostrate, or branches horizontal when they reach above the competing grasses, etc. Comment
  SEINET7545195  Layia chrysanthemoides subsp. maritima J. Clausen 1935-1 1090 Sonoma 6.2 mi. S of Jenner, on bluffs overlooking the ocean Comment
  SEINET7545196  Layia chrysanthemoides subsp. maritima J. Clausen 1935-1 1090 Sonoma 6.2 miles S of Jenner, coastal bluffs at a little bay Comment
  GH10832  Oxyura chrysanthemoides D. Douglas Unknown Comment



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