Search Results — 924 specimen records retrieved (846 records with coordinates)
Results for search: Scientific name=Ceanothus tomentosus (including nomenclatural synonyms);   More information: Jepson Online Interchange

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

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  A425437  Ceanothus tomentosus T. S. Brandegee 1889-3-28 34 Unknown Encinitas Comment
  A425438  Ceanothus tomentosus T. S. Brandegee 1889-05-01 - 1889-06-01 33 Unknown San Diego Comment
  A425439  Ceanothus tomentosus T. S. Brandegee 1889-05-01 - 1889-06-01 33 Unknown San Diego Comment
  A425440  Ceanothus tomentosus T. S. Brandegee 1886-05-01 - 1886-06-01 35 Unknown Ione Comment
  A425441  Ceanothus tomentosus T. S. Brandegee 1889-06-01 - 1889-07-01 34 Unknown Encinitas Comment
  A425442  Ceanothus tomentosus T. S. Brandegee 1889-05-01 - 1889-06-01 36 Unknown Nuevo Comment
  A425443  Ceanothus tomentosus George Hansen 1894-5-1 805 Unknown Ione 91 Comment
  A425444  Ceanothus tomentosus George Hansen 1894-5-1 804 Unknown Ione 91 Comment
  A425445  Ceanothus tomentosus H. A. Jensen 1935-4-26 404 Unknown 2 miles south of Diamond Springs, head of Martinez Creek, a tributary of the North Fork of the Cosumnes River. 548 Comment
  A425447  Ceanothus tomentosus L. Constance 1939-5-6 2476 Unknown 2.5 miles north of Shingle Springs, Sierra Nevada foothills 365 Comment
  A425449  Ceanothus tomentosus George Hansen 1896-5-19 1662 Unknown Clinton 609 Comment
  A425450  Ceanothus tomentosus M. K. Curran Unknown Ione Comment
  A425453  Ceanothus tomentosus C. G. Pringle 1882-5-5 Unknown San Diego Comment
  A425463  Ceanothus tomentosus A. Eastwood & J. T. Howell 1941-4-24 8730 Unknown Near Sheep Ranch Comment
  A425464  Ceanothus tomentosus B. F. Allen 1941-3-22 Unknown Baker Ranch, 5 miles northwest of Ione. Arroyo Seco Grant. Comment
  A425470  Ceanothus tomentosus L. Abrams 1903-6-4 3782 Unknown Cottonwood Grade, near Potrero Comment
  A425471  Ceanothus tomentosus T. S. Brandegee 1894-04-02 - 1889-05-01 36 Unknown Nuevo Comment
  A425472  Ceanothus tomentosus F. G. Woodcock 1922-06-01 - 1922-07-01 1575 Unknown Mahogany Canyon, East San Diego Comment
  A425473  Ceanothus tomentosus Ivan M. Johnston 1918-4-27 1874 Unknown Red Mtn. Grade near Fallbrook Comment
  A425474  Ceanothus tomentosus A. Eastwood 1921-3-18 10067 Unknown Ione Comment
  A425475  Ceanothus tomentosus F. G. Woodcock 1922-6-3 1574 Unknown Mission Road in Fossil canyon Comment
  A425476  Ceanothus tomentosus F. G. Woodcock 1922-06-01 - 1922-07-01 1576 Unknown Fossil Canyon, entrance nr. Orkard St., East San Diego Comment
  A425542  Ceanothus tomentosus H. E. McMinn 1926-5-30 1714 E Unknown 5 to 1 mi. east of Ione to Jackson, to left of highway near swell in irrigation ditch Comment
  A425543  Ceanothus tomentosus A. Eastwood 1921-3-19 10112 Unknown Ione Comment
  A425544  Ceanothus tomentosus S. F. Blake 1910-9-5 925 Unknown Mt. Wilson Comment
  A425545  Ceanothus tomentosus C. B. Wolf 1933-5-25 4955 Unknown W. Slope Sierra Nevada. 1 1/2 mi. from Rescue on road to Placerville 365 Comment
  A425546  Ceanothus tomentosus T. S. Brandegee 1902-4-1 823 Unknown San Diego Comment
  A425547  Ceanothus tomentosus S. B. Parish 1916-4-6 10755 Unknown Poway Grade Comment
  A425548  Ceanothus tomentosus S. B. Parish 1916-4-6 10755 Unknown Poway Grade Comment
  A425549  Ceanothus tomentosus S. B. Parish 1914-4-12 9064 Unknown Pala Comment
  A425550  Ceanothus tomentosus S. B. Parish 1914-4-14 9063 Unknown San Timoteo Mts. 518 Comment
Read comments
Jun 23 2015
  A425551  Ceanothus tomentosus Miss C. M. Hoak 1905-05-01 - 1905-06-01 Unknown Kinsley Comment
  A425552  Ceanothus tomentosus H. E. Parks & S. T. Parks 1929-1-30 0351 Unknown Comment
Read comments
Aug 9 2016
  A425553  Ceanothus tomentosus T. S. Brandegee 1902-4-1 823 Unknown San Diego Comment
  CAS-BOT-BC384633  Ceanothus tomentosus Andrew Townesmith; Karen M. Meyer; Tracy Scott 2007-3-14 679 San Diego Cleveland National Forest. Intersection of Japatul and High Glen roads, approximately 5 miles SE of Alpine 620 Comment
  CAS-BOT-BC402189  Ceanothus tomentosus R. F. Thorne; E. W. Lathrop; W. Wisura 1977-4-27 49676 Orange Northern Santa Ana Mountains: Coal Canyon [NW of Sierra Peak]. 457 Comment
  CAS-BOT-BC51475  Ceanothus tomentosus Ira L. Wiggins 1954-4-9 13075 San Diego 5 mi. NE of Lakeside on road to Barona Indian Reservation 472 Comment
  CDA31194  Ceanothus tomentosus Mike Lahti 2010-3-3 PDR# 1358656 Riverside Approximately, 8 miles south of Hemet at Sage Road and Red Mountain Road. 0 Comment
  GH425418  Ceanothus tomentosus L. Abrams 1903-5-3 3379 Unknown near Bernardo Comment
  GH425419  Ceanothus tomentosus L. Abrams 1903-6-24 3732 Unknown Cottonwood grade, Cottonwood valley Comment
  GH425420  Ceanothus tomentosus M. F. Spencer 1919-2-26 1057 Unknown Top of Mt. San Miguel Comment
  GH425421  Ceanothus tomentosus L. S. Rose 1941-4-24 41175 Unknown 4 mi. n. of Murphys 731 Comment
  GH425423  Ceanothus tomentosus T. S. Brandegee 1889-06-01 - 1889-07-01 34 Unknown Encinitas Comment
  GH425424  Ceanothus tomentosus T. S. Brandegee 1889-6-4 34 Unknown Encinitas Comment
  GH425425  Ceanothus tomentosus T. S. Brandegee 1889-05-01 - 1889-06-01 33 Unknown San Diego Comment
  GH425426  Ceanothus tomentosus T. S. Brandegee 1894-4-2 36 Unknown Nuevo Comment
  GH425427  Ceanothus tomentosus L. Constance 1939-5-6 2476 Unknown 2.5 miles north of Shingle Springs, Sierra Nevada foothills 365 Comment
  GH425428  Ceanothus tomentosus C. F. Baker 1902-4 823 Unknown San Diego Comment
  GH425429  Ceanothus tomentosus S. B. Parish 1916-4-6 10755 Unknown Poway Grade 457 Comment
Read comments
Sep 4 2019
  GH425430  Ceanothus tomentosus C. B. Wolf 1933-7-1 5159 Unknown W. Slope Sierra Nevada. 1 1/2 mi. from Rescue on road to Placerville 365 Comment
  GH425431  Ceanothus tomentosus W. Gambel 5726 Unknown Santa Barbara Comment
  GH425432  Ceanothus tomentosus S. B. Parish 1896-3-30 4103 Unknown Edgar Canon 1066 Comment
  GH425433  Ceanothus tomentosus T. S. Brandegee 1886-05-01 - 1886-06-01 35 Unknown Ione Comment
  GH425434  Ceanothus tomentosus H. L. Mason 1928-5-3 4467 Unknown hills one mile south of Ione Comment
  GH425435  Ceanothus tomentosus P. A. Munz 1924-2-22 7804 Unknown Pala Comment
  GH425436  Ceanothus tomentosus C. C. Kingman 1911-4-15 Unknown Rubio Canyon, San Gabriel Mts. Comment
  GH425454  Ceanothus tomentosus R. F. Hoover 1939-4-16 4033 Unknown Two miles south of Ione Comment
  GH425455  Ceanothus tomentosus A. Eastwood 1921-3-19 10112 Unknown Ione Comment
  GH425457  Ceanothus tomentosus D. Cleveland 1875-1-1 Unknown San Diego Comment
  GH425461  Ceanothus tomentosus T. S. Brandegee 1889-05-01 - 1889-06-01 36 Unknown Nuevo Comment
  GH425466  Ceanothus tomentosus R. F. Thorne & P. Everett 1964-4-16 33734 Unknown 2.5 Miles S or SSE of Ione 91 Comment
  GH425467  Ceanothus tomentosus C. G. Pringle 1882-5-5 Unknown San Diego Comment
  GH425477  Ceanothus tomentosus L. S. Rose 1936-3-16 36030 Unknown Ione 91 Comment
  HSC69096  Ceanothus tomentosus Tim Messick 1981-3-27 1494 Amador 0.1 mi. ENE of intersection of Hwy. 88 and Ione-Buena Vista Rd. 110 Comment
  IRVC26077  Ceanothus tomentosus A. C. Sanders, Cindy Burrascano, et al. 2003-5-3 26429 San Diego Otay Mountain, lower "Copper Canyon" on the south side of the mountain ca. 0.25 km north of the Mexican border Peninsular Range 122 Comment
  IRVC27990  Ceanothus tomentosus Fred M. Roberts, Andy Pigniolo, Kam Muri 2003-5-3 5717 San Diego Otay Mtn; S side in lower "Butteweg Canyon" just above border trail, Tijuana River watershed. Peninsular Ranges, San Ysidro Mountains 168 Comment
  IRVC28030  Ceanothus tomentosus Mark A. Elvin, Sarah Jayne, et al. 2003-5-3 2622 San Diego Otay Mountain; SE base, W end Marron Valley on slopes N of Tijana R., between Mine and Butteweg canyons; S of Benchmark 838, ca. 1/2km N Mexican Border on slope above Tijuana R. San Ysidro Mountains 168 Comment
  IRVC29620  Ceanothus tomentosus Mark A. Elvin, Dave Fleitner 2005-1-17 3862 San Diego Rainbow Creek; S of Temecula and W of I15. Peninsular Ranges 244 Comment
  JEPS12985  Ceanothus tomentosus Rimo Bacigalupi with G. T. Robbins 1955-5-5 5032 Amador ca 3 mi se Ione (along cut-off rd from Buena Vista corners) Comment
  JEPS13541  Ceanothus tomentosus Rimo Bacigalupi with G. T. Robbins 1955-5-21 5159 El Dorado 1.5 mi N of Pleasant Valley (along Camino--Pleasant Valley road, Webber Creek drainage) 762 Comment
  JEPS24212  Ceanothus tomentosus R. E. Rockey 1960-4-25 2 El Dorado just below summit of Georgetown Divide (on s side, at headwaters of Little silver Creek); Georgetown 7.5 min quad 1005 Comment
  JEPS24751  Ceanothus tomentosus A. G. Sherrell Jr. 1960-10-28 1 Mariposa 2 mi se Kingsly Guard Station (USFS Soil Vegetation Project, Region 5); Stanislaus National Forest 975 Comment
  JEPS2523 Image available Ceanothus tomentosus W. L. Jepson 1920-4-13 8509 San Diego Clevinger Canyon Ramona; Clevinger Canyon, Ramona, San Diego Co. Comment
  JEPS26872  Ceanothus tomentosus W. I. Follett 1935-4-30 San Diego Barrett Jct. Comment
  JEPS26873  Ceanothus tomentosus W. I. Follett 1935-4-29 San Diego La Jolla Comment
  JEPS42109  Ceanothus tomentosus John Thomas Howell 1927-6-26 2608 Orange just w Sierra Peak (head of Calymine Canyon); Santa Ana Mountains Comment
  JEPS42135  Ceanothus tomentosus Charlotte Hoak May 1905 Mariposa Comment
  JEPS42136  Ceanothus tomentosus O. M. Evans 1915-5-5 El Dorado Rock Creek Comment
  JEPS42137  Ceanothus tomentosus R. W. Sumner 1921-1-18 4 San Diego San Diego Comment
  JEPS42138  Ceanothus tomentosus C. V. Meyer March 1932 25 a San Diego Escondido Comment
  JEPS42265  Ceanothus tomentosus W. L. Jepson 1939-4-18 19193 San Diego San Paqual Canyon, between San Pasqual and Ramona 243 Comment
  JEPS42418  Ceanothus tomentosus C. V. Meyer Mar 1927 25 San Diego Escondido 304 Comment
  JEPS50798  Ceanothus tomentosus Rimo Bacigalupi and Paul Hutchison 1967-5-21 9255 Calaveras along road from Murphys to Sheep Ranch 3.7 mi from Murphys (on ridge between San Domingo Creek and Indian Creek); btw San Domingo Creek and Indian Creek 762 Comment
  JEPS8423  Ceanothus tomentosus Rimo Bacigalupi with G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-13 3303 El Dorado 4.7 mi e Georgetown (ne slopes of Hotchkiss Hill, on rd from Georgetown to virner) 975 Comment
  JEPS89111  Ceanothus tomentosus L. N. Lorenzen 1920-6-9 Siskiyou Sisson 1127 Comment
Read comments
May 9 2008
  LA102309  Ceanothus tomentosus John C. Roos; 1950-5-6 4785 Riverside Santa Ana Mountains, at the head of Hagador Canyon, S of Corona Comment
  LA44903  Ceanothus tomentosus H. Lewis; 1940-3-17 1258 San Diego Otay Lake Comment
  LA44904  Ceanothus tomentosus Carl Epling; William Robison 1932-3-31 sn San Diego Barrett Comment
  LA44905  Ceanothus tomentosus Carl Epling; M. Darsie, C. Knox, William Robison 1932-6-18 sn San Diego Miramar Comment
  LA44943  Ceanothus tomentosus Ira L. Wiggins; 1926-2-19 1790 San Diego Cuyamaca Mountains, near Dulzura Comment
  LA44945  Ceanothus tomentosus B. H. Brattstrom; 1949-3-26 sn San Diego Top of Mission Gorge 243 Comment
  LA44946  Ceanothus tomentosus H. Lewis; 1940-3-17 1258 San Diego Otay Lake Comment
  LA44949  Ceanothus tomentosus W. Pequegnat; 1939-8-11 35 Riverside Santa Ana Mountains, Sky line drive Comment
  LA44952  Ceanothus tomentosus Ira L. Wiggins; 1926-3-7 1943 San Diego 8 mi. from Jamul on Barut Dam rd Comment
  LA44954  Ceanothus tomentosus Ira L. Wiggins; 1926-2-20 1832 San Diego Portrero Grade Comment
  LA44955  Ceanothus tomentosus C. B. Wolf; 1931-3-15 1920 San Diego Tecate Mt Comment
  NY406559  Ceanothus tomentosus C. C. Parry 1889-1 s.n. Amador Ion...[illegible] Comment
  OBI10326  Ceanothus tomentosus H. E. McMinn 1926-5-30 1714 D Amador 0.5 to 1 mi E of Ione- to Jackson to left of hwy near swail, irrigation ditch 61 Comment
  OBI10327  Ceanothus tomentosus H. E. McMinn 1935-6-22 3927 Orange West of Covina, Santa Ana Mts Comment
  OBI10328  Ceanothus tomentosus H. E. McMinn, G. Townsley 1941-8-22 5362 El Dorado About 10 mi E of Georgetown 975 Comment
  OBI19106  Ceanothus tomentosus David J. Keil, Malcolm McLeod 1979-3-20 13017 San Diego At Alpine near entrance to I-8 579 Comment
  OBI32830  Ceanothus tomentosus A. C. Sanders, D. Emery & M. Beauchamp, M. Beauchamp 1982-3-19 2422 San Diego Otay Mtn, along the road from Doghouse Saddle to the summit 1007 Comment
  OBI33497  Ceanothus tomentosus A. C. Sanders, D. Emery & M. Beauchamp, M. Beauchamp 1982-3-19 2422 San Diego Otay Mtn, along the road from Doghouse Saddle to the summit 1007 Comment
  OBI40100  Ceanothus tomentosus A. C. Sanders, D. Emery & M. Beauchamp, M. Beauchamp 1982-3-19 2431 San Diego Otay Mtn, along the road from doghouse Saddle to the summit 1036 Comment
  OBI40216  Ceanothus tomentosus A. C. Sanders 1982-7-3 2773 Mariposa Greeley HIll, about 4 mi (airline) E of Coulterville off Ernst rd in the foothills of the Sierra Nevada Mts. Stanislaus Natl Forest 1067 Comment
  OBI45339  Ceanothus tomentosus Dave Hawks 1987-3-2 s.n. Riverside S of Hemet, intersection of Palm Ave. and Saddle Ridge Trail Comment
  OBI5840  Ceanothus tomentosus Carl B. Wolf 1931-5-12 1983 San Diego Slope 1 mi above Lake Hodges Grove, on the road to Escondido 91 Comment
  OBI77023  Ceanothus tomentosus H. E. McMinn 1935-3-28 4120 Riverside Along main hwy between Redlands and Beaumont, 5 mi E of Redlands Comment
  PASA2517  Ceanothus tomentosus Margaret Stason 1933-4-1 452 San Diego Foster Grade, east o Julian Comment
  PASA2518  Ceanothus tomentosus Frank W. Peirson 1922-5-19 Orange Small canyon heading eastward from the Santa Ana Canyon at 400 ft. Comment
  PASA2519  Ceanothus tomentosus Frank W. Peirson 1922-4-30 Riverside St John's Grade, bautista Creek 761 Comment
  POM136485  Ceanothus tomentosus Alice Eastwood 1921-3-19 10112 Amador Ione. Comment
  POM204426  Ceanothus tomentosus Hamilton Peers 1933-5-12 s.n. Placer Colfax Comment
  POM257184  Ceanothus tomentosus Lincoln Constance 1939-5-6 2476 El Dorado 2.5 miles N of Shingle Springs, Sierra Nevada foothills 366 Comment
  POM85239  Ceanothus tomentosus Geo. Hansen 1894-1-1 804 Amador Ione 91 Comment
  POM85240  Ceanothus tomentosus Geo. Hansen 1894-1-1 805 Amador Ione 91 Comment
  POM85944  Ceanothus tomentosus Marcus E. Jones 1882-7-4 s.n. Placer Colfax Comment
  POM86930  Ceanothus tomentosus Katherine Brandegee 1908-06 s.n. Placer Near Cape Horn. Comment
  RSA0028412  Ceanothus tomentosus Jon P. Rebman 2008-5-1 14903 San Diego Hellhole Cayon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; southeast portion of preserve, approx. 0.4 miles N of main parking area and kiosk. 561 Comment
  RSA0028919  Ceanothus tomentosus Jim Andre 2013-3-3 23928 San Diego Northwest of Tecate Peak, along Hwy 94 approx. 1 mile west of Barret Junction, east of Dulzura, 8.5 miles E of jct. with Otay Lakes Road. 301 Comment
  RSA0050342  Ceanothus tomentosus W. Pequegnat 1940-6-18 s.n. Riverside Sierra Peak, Santa Ana Mountains. Comment
  RSA0081494  Ceanothus tomentosus Scott D. White 1999-5-13 7363 a San Diego I-15 Corridor Through MCAS Miramar: Between Pomerado Rd. exit and SR-163 interchange. 130 Comment
  RSA0081495  Ceanothus tomentosus Reid V. Moran 1965-4-24 12117 San Diego 2 miles SSW of Doghouse Junction and 1 mile SSW of Otay Peak. 930 Comment
  RSA0081496  Ceanothus tomentosus A. C. Sanders, T. B. Salvato 2005-6-29 31260 San Diego Peninsular Range: Boden Canyon Ecological Reserve at E end of San Pasqual Valley, lower part of reserve along Santa Ysabel Creek, near where road crosses and confluence of Boden Cyn. creek. 229 Comment
  RSA0111973  Ceanothus tomentosus Jon P. Rebman, Warren Schmidtmann, G. Kenney, Patrick McConnell 2016-4-8 31460 San Diego Camp Pendleton: northern portion of Base; Delta Training Area: east of the junction of Talega Road and Case Springs Road along San Mateo Creek in the vicinity of Devil's Canyon; along ridge of slope. Square B3. 215 Comment
  RSA112993  Ceanothus tomentosus Percy C. Everett, E. K. Balls 1956-7-14 22189 Amador 1.4 miles E of Ione, Hwy 88. 122 Comment
  RSA113231  Ceanothus tomentosus E. K. Balls, Lee W. Lenz 1955-5-13 20688 Butte Paradise, on road from Oroville to Magalia 579 Comment
  RSA113238  Ceanothus tomentosus E. K. Balls, Lee W. Lenz 1955-5-13 20480 Nevada Hwy 20, Grass Valley to Marysville. 534 Comment
  RSA115529  Ceanothus tomentosus Beecher Crampton 1957-5-28 4084 Amador 2 miles S of Lone Comment
  RSA122364  Ceanothus tomentosus H. S. Yates 1935-4-26 5147 Amador 1.5 miles south of Ione. 107 Comment
  RSA122366  Ceanothus tomentosus H. A Jensen 1935-4-26 404 El Dorado Head of Martinez Creek, 2 miles S of Diamond Springs, Placerville. 549 Comment
  RSA155599  Ceanothus tomentosus L. S. Rose 1960-5-3 60024 Amador Ione sandstone, foothills. 91 Comment
  RSA167703  Ceanothus tomentosus Robert F. Thorne, Percy C. Everett 1964-4-16 33734 Amador 2.5 miles S or SSE of Ione. 91 Comment
  RSA167704  Ceanothus tomentosus Robert F. Thorne, Percy C. Everett 1964-4-16 33733 Amador 2.5 miles S or SSE of Ione. 91 Comment
  RSA167706  Ceanothus tomentosus Robert F. Thorne, Percy C. Everett 1964-4-16 33713 Calaveras 2.1 miles up Hawver Road and ca. 3.5 miles N of San Andreas. 457 Comment
  RSA23386  Ceanothus tomentosus Lincoln Constance 1939-5-6 2476 El Dorado 2.5 miles N of Shingle Springs, Sierra Nevada foothills 366 Comment
  RSA25837  Ceanothus tomentosus Carl B. Wolf 1941-7-19 11029 Amador Sierra Nevada foothills about 2 miles E of Ione on road to Jackson. 168 Comment
  RSA26413  Ceanothus tomentosus Alice Eastwood, John T. Howell 1941-4-24 8730 Calaveras Near Sheep Ranch Comment
  RSA264955  Ceanothus tomentosus Wyrick 1975-4-27 9633 Placer near Cape horn near Colfax 793 Comment
  RSA398561  Ceanothus tomentosus Fay A. MacFadden 1934-3-31 12408 Placer Hillsides between Colfax and Monte Vista Inn Comment
  RSA398565  Ceanothus tomentosus H. E. McMinn 1926-5-30 1714 d Amador 0.5 to 1 mile E of Ione, to Jackson, to leaft of Hwy near small irrigations ditch. 61 Comment
  RSA614175  Ceanothus tomentosus D. L. Banks 1997-2-17 1284 Riverside NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation. The area along Magee Truck Trail between the headwaters of Pala Creek at the southern extremity of the Reservation to the Riverside / San Diego County line border. 402 Comment
  RSA6768  Ceanothus tomentosus Carl B. Wolf 1933-5-25 4955 El Dorado 1.5 miles from Rescue on road to Placerville only small colony. 366 Comment
  RSA678975  Ceanothus tomentosus Scott D. White, Michael Honer 2003-6-3 9452 Riverside Santa Ana Mountains: Near Rainbow Valley. West of the I-15 Freeway and immediately north of the San Diego County boundary. 335 Comment
  RSA682876  Ceanothus tomentosus Mark A. Elvin 2003-5-3 2622 San Diego Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tiajuana River. 183 Comment
  RSA685350  Ceanothus tomentosus Jon P. Rebman 2000-4-26 6583 San Diego MCAS Miramar: Training Area #2, near Oak Canyon, SE side of MCAS. Comment
  RSA696118  Ceanothus tomentosus A. C. Sanders, Cindy Burrascano 2003-5-3 26429 San Diego Peninsular Range: Otay Mountain, lower 'Copper Canyon' on the south side of the mountain ca. 0.25 km north of the Mexican border. 122 Comment
  RSA699359  Ceanothus tomentosus Jon P. Rebman, Jeannie Gregory 2003-4-22 8585 San Diego Crestridge Ecological Reserve: west of La Cresta between Alpine and El Cajon; near dirt road in Rios Canyon, on north-facing slope. 420 Comment
  RSA710741  Ceanothus tomentosus Virginia Moran 1999-3-12 s.n. San Diego Escondido, C.F. Daley Ranch, La Honda Drive, just west of main road into Daley Ranch ca. 0.5 miles from the ranch house. Comment
  RSA7254  Ceanothus tomentosus Carl B. Wolf 1933-7-1 5159 El Dorado 1.5 miles from Rescue on the road to Placerville 366 Comment
  RSA733346  Ceanothus tomentosus Jon P. Rebman, Teri Thomas 2008-2-17 14038 San Diego Del Dios Highlands County Preserve: SW of Escondido, just west of S-6 (Del Dios Highway) and NW of Lake Hodges; S of old homestead and E of main Eucalyptus grove. 163 Comment
  RSA748427  Ceanothus tomentosus Isabelle Kay, Kate Yarbrough 2008-3-21 1 San Diego Miramar, Elliott Chaparral Ecological Reserve, 1 mi S of Miramar Lake, 0.7 mi SE of intersection Scripps Ranch Blvd. and Pomerado Road, adjacent to N-boundary of MCAS Miramar. 198 Comment
  RSA769503  Ceanothus tomentosus Justin M. Wood 2009-12-31 1405 Ventura Santa Paula Creek: +/- 1.5 miles upstream from Santa Clara River. Just downstream of the fish ladder. 122 Comment
  RSA77337  Ceanothus tomentosus F. W. Peirson 1922-5-19 3050 Orange small canyon heading eastward from the Santa Ana River Canyon 122 Comment
  RSA77339  Ceanothus tomentosus F. W. Peirson 1923-3-26 4443 San Diego 0.5 mile north of Encinitas. Comment
  RSA790859  Ceanothus tomentosus George K. Helmkamp, E. A. Helmkamp 2012-5-11 18946 Placer Finning Mill Road, 1.2 mi north of its junction with Forest Hill Road. 1104 Comment
  RSA792008  Ceanothus tomentosus George K. Helmkamp, E. A. Helmkamp 2012-5-3 18889 El Dorado Forebay Road, 5.3 miles NW of Pollock Pines 918 Comment
  SBBG117313  Ceanothus tomentosus C. Bornstein, E. Collins 2003-6-19 San Diego Otay Mtn Truck Trail, 5.4 mi W of Marron Valley Rd 944 Comment
  SBBG45045  Ceanothus tomentosus C. B. Wolf 1941-8-8 11141 San Bernardino 0.5 mi below narrow entrance to mouth of Mill Crk Cyn 914 Comment
  SBBG87735  Ceanothus tomentosus R. F. Thorne, A. Liston, O. Mistretta 1987-3-15 62273 Unknown Rancho Loma Linda, Las Animas, S of Hwy 1 200 Comment
  SD10186  Ceanothus tomentosus Frank F. Gander 1935-1-30 115 2 San Diego Poway Grade Comment
  SD10330  Ceanothus tomentosus Frank F. Gander 1935-2-20 125 1 San Diego Mussey Grade Comment
  SD10570  Ceanothus tomentosus Frank F. Gander 1935-3-13 139 30 San Diego Moosa Canyon, north of Escondido Comment
  SD107755  Ceanothus tomentosus C. W. Tilforth, W. Wisura 1979-4-11 1762 Riverside East end of Murrieta-DeLuz Rd. ca. 2 air mi. south of Murrieta 334 Comment
  SD10825  Ceanothus tomentosus Frank F. Gander 1935-3-28 155 37 San Diego North slope of San Miguel Mt. Comment
  SD10854  Ceanothus tomentosus Frank F. Gander 1935-3-28 155 38 San Diego North slope of San Miguel Mt. Comment
  SD110428  Ceanothus tomentosus Reid Moran 1967-5-7 13829 San Diego Occasional, canyon 2 miles south of Valley Center. 399 Comment
  SD114271  Ceanothus tomentosus Darley F. Howe 1935-3-24 150 San Diego Lawson Valley Comment
  SD11703  Ceanothus tomentosus Frank F. Gander 1935-6-26 223 48 San Diego Otay Mt. Comment
  SD11720  Ceanothus tomentosus Frank F. Gander 1935-6-26 223 47 San Diego Otay Mt. Comment
  SD122408  Ceanothus tomentosus Duffie Clemons, Jim Dice, Glenn Keator 1988-2-18 1941 Riverside South bank of Santa Margarita River, Santa Margarita Ecological Preserve, west of Temecula. Comment
  SD12283  Ceanothus tomentosus Frank F. Gander 1935-10-10 263 8 San Diego Top of Cowles Mountain Comment
  SD124523  Ceanothus tomentosus Henk van der Werff 1981-4-12 4211 San Diego Miramar Comment
  SD128381  Ceanothus tomentosus R. Mitchel Beauchamp 1971-3-13 1832 San Diego Along Highway 94 on Potrero Grade, north slope of Tecate Peak. (IPB 5/06) 550 Comment
  SD131234  Ceanothus tomentosus Elizabeth Dreischmeyer 1985-4-24 4 San Diego San Marcos, Champagne Boulevard, 2 miles north of Mountain Meadow Road. Comment
  SD132781  Ceanothus tomentosus Timothy Cass, Fred T. Sproul 1980-1 San Diego Point Loma, Navy property. Near maintenance area (IPB 5/06) Comment
  SD133746  Ceanothus tomentosus Charles B. Fiker 1946-4-10 3373 San Diego 1 mile west of Rainbow 305 Comment
  SD136507  Ceanothus tomentosus John W. Brown 1993-12-25 MM 17 San Diego Trail between Mexican Canyon and Peg Leg Mine, south end of McGinty Mountain, near Jamul NW corner of USGS 7.5 minute Dulzura quadrangle Common in chaparral Comment
  SD136508  Ceanothus tomentosus Harold A. Wier 1993-3-14 San Diego Trail between Mexican Canyon and Peg Leg Mine, south end of McGinty Mountain, near Jamul NW corner of USGS 7.5 minute Dulzura quadrangle Common in chaparral Comment
  SD13888  Ceanothus tomentosus Frank F. Gander 1936-2-7 691 San Diego Red Mt. Grade on U.S. 395 near Fallbrook Comment
  SD13898  Ceanothus tomentosus Frank F. Gander 1936-3-12 701 San Diego Near Oak Glen - foot of Alpine Grade U.S. 80 Comment
  SD139192  Ceanothus tomentosus Jon Rebman, Isabelle Kay 1996-4-4 3071 San Diego Dawson-Los Monos Canyon Reserve; Agus Hedionda Creek area; south of Buena Vista Park in Vista. (IPB 5/06) Comment
  SD13962  Ceanothus tomentosus Frank F. Gander 1936-3-12 765 San Diego Potrero Grade Comment
  SD13969  Ceanothus tomentosus Frank F. Gander 1936-3-12 772 San Diego Potrero Grade Comment
  SD14139  Ceanothus tomentosus Frank F. Gander 1936-3-27 931 San Diego 3 mi. Southwest of Lilac Comment
  SD14156  Ceanothus tomentosus Frank F. Gander 1936-3-27 948 San Diego Moosa Canyon, 3 mi. West of Lilac Junction (in steep draw) Comment
  SD14329  Ceanothus tomentosus Frank F. Gander 1936-3-31 1112 San Diego 2I(c) mi. east of Encinitas on Olivenhein Road Comment
  SD14370  Ceanothus tomentosus Frank F. Gander 1936-4-10 1155 San Diego Foot of Poway Grade, Old Road Comment
  SD14371  Ceanothus tomentosus Frank F. Gander 1936-4-10 1156 San Diego Foot of Poway Grade, Old Road Comment
  SD14762  Ceanothus tomentosus Frank F. Gander 1936-4-23 1547 San Diego Woodwardia Canyon of Otay Mt., near E. end of Otay Lake Comment
  SD152161  Ceanothus tomentosus Jon Rebman 2000-4-26 6583 San Diego MCAS Miramar: Training Area #2, near Oak Canyon, Southeast side of MCAS. (IPB 5/06) Comment
  SD152767  Ceanothus tomentosus Steve Boyd, T. Ross, O. Mistretta 1992-3-31 6765 Riverside Santa Ana Mountains, San Mateo Cyn. Wilderness Area. Tenaja Trail from jtn w/ Morgen Tr. S to Pigeon Spring area 671 Comment
  SD152768  Ceanothus tomentosus Steve Boyd 1992-3-21 6739 Riverside Santa Ana Mountains, San Mateo Cyn Wilderness Area. Tenaja Cyn, along trail from wilderness boundary downstream towards Fisherman's Camp. 366 Comment
  SD155423  Ceanothus tomentosus Craig Reiser 2003-3-25 San Diego Near western boundary of Barona Raceway, just inside Monte Vista Ranch fence, near gate into Raceway. (IPB 5/06) Comment
  SD157113  Ceanothus tomentosus Emanuel Kauder 2004-3-21 5 San Diego Scripps Ranch 0.5 mi E and 1 mi S of intersect of Pomerado Rd and Beeler Canyon Rd on exposed S facing slope Comment
  SD157114  Ceanothus tomentosus Jeannie Gregory 2004-3-14 681 San Diego Alpine, Otto Road, 1/2 mile North of Alpine Blvd off of Victoria Drive. 658 Comment
  SD158288  Ceanothus tomentosus Marsha Gross 2003-5-28 San Diego Crest off Montana Serena Drive (IPB 5/06) Comment
  SD15845  Ceanothus tomentosus Frank F. Gander 1936-5-26 2411 San Diego On ridge between Escondido and Valley Center Comment
  SD159377  Ceanothus tomentosus Jon P. Rebman, Jeannie Gregory 2003-4-22 8585 San Diego Crestridge Ecological Reserve: west of La Cresta between Alpine and El Cajon; near dirt road in Rios Canyon, on north-facing slope 420 Comment
  SD159968  Ceanothus tomentosus Scott Snover 2004-4-1 40 San Diego North of Escondido, Horse trail 50 m north of Lal Bagh and Diaz Rds. 305 Comment
  SD161103  Ceanothus tomentosus Nancy Nenow 2005-2-15 110 San Diego Lopez Rim Park, Calle Cristobal just east of Camino Santa Fe, Mira Mesa 84 Comment
  SD162693  Ceanothus tomentosus Virginia Moran 1999-3-12 San Diego Escondido, C.f. Daley Ranch, La Honda Drive, just west of main road into Daley Ranch ca. 0.5 miles from the ranch house Comment
  SD162905  Ceanothus tomentosus Jon P. Rebman, J. Gregory & M. Miller 2003-6-3 9162 San Diego Otay Mountain Ecological Reserve (California Dept. of Fish & Game): Southeast of Otay Lake; approx. 1 mile south of Otay Lakes Road 288 Comment
  SD163650  Ceanothus tomentosus MaryAnn Brooks-Gonyer 2005-1-20 36 San Diego Approximately 10 miles north of Escondido on western edge of Valley Center, nature trail parallel to and east of Circle R Drive, approx 1 mile east of Old Highway 395; trail begins at end of Coutyard View Drive Comment
  SD165143  Ceanothus tomentosus Arne Johanson 2004-12-18 12 San Diego San Diego City- Penasquitos- Black Mountain Openspace Reserve; 3 miles west of highway 15; South-east of north parking lot along Minors Loop Trail (45 paces north of fork in trail). 274 Comment
  SD165450  Ceanothus tomentosus Carrie Schneider, Katt Eaton and Kim Herbstritt 2005-2-6 79 San Diego Manzanita canyon, east of I805, west of Fairmount, between Redwood and Manzanita in City of San Diego 92 Comment
  SD166173  Ceanothus tomentosus Jon P. Rebman, Jeannie Gregory 2004-5-11 10206 San Diego Sycuan Peak Ecological Reserve (California Dept. of Fish & Game): southeast of Dehesa, south of Loveland Reservoir on the lower north side of Sycuan Peak; Sweetwater River watershed in Sloane Canyon 284 Comment
  SD167016  Ceanothus tomentosus R. Mitchel Beauchamp 1967-5-12 433 San Diego on west slope of Otay Mtn. (IPB 7/06) 366 Comment
  SD167508  Ceanothus tomentosus Elizabeth P. Lowe 2005-5-14 20 San Diego City of San Marcos. ~800ft W on Cocos Dr. from intersection with Washingtonia Dr. 381 Comment
  SD167509  Ceanothus tomentosus Andrea Harrison, Sue Browning 2005-1-29 27 San Diego south side fireroad to Cowles Mtn, 500 yards from junction to Mesa Road/Barker 359 Comment
  SD167510  Ceanothus tomentosus Barbara Sullivan 2005-3-4 138 San Diego City of San Diego, NW corner of intersection of Del Mar Heights Rd. and Durango Dr. 106 Comment
  SD167511  Ceanothus tomentosus Aimee E. Kessler 2005-3-11 54 San Diego City of Encinitas. Oakcrest City Park. West of Melba Road, South of Encinitas Blvd. In vicinity of large water tank. 103 Comment
  SD168871  Ceanothus tomentosus Jon P. Rebman, J. Gregory, J. Rocks, & M. Mulligan 2005-2-1 10858 San Diego Sycuan Peak Ecological Reserve (California Dept. of Fish & Game): southeast of Dehesa, southwest of Loveland Reservoir; on the lower north side of Sycuan Peak, just south of the entrance gate at the end of Sloan Canyon Road 299 Comment
  SD17023  Ceanothus tomentosus Frank F. Gander 1937-4-21 3374 San Diego Clevenger CaA'on, near Ramona. Comment
  SD170546  Ceanothus tomentosus Jeremy Buegge 2005-3-5 1275 San Diego Unincorporated area NW of the community of Rancho Bernardo, W of utility line, I(c) mi NNW of N end of Sun Maiden Ct, and 1 mi W of I-15 (at N Peak of Battle Mountain). 136 Comment
  SD17164  Ceanothus tomentosus Frank F. Gander 1937-5-9 3499 San Diego 3 mi. below Barrett Comment
  SD172312  Ceanothus tomentosus MaryAnn Brooks-Gonyer, Beverly Pecunia 2005-6-3 305 San Diego Approx. 8.5 miles north of city of Escondido, west of Lawrence Welk Court, about 2/10 mile west of Lawrence Welk Drive, west of Champagne Blvd and I-15. Comment
  SD17278  Ceanothus tomentosus Frank F. Gander 1937-5-9 3614 San Diego Lee's Valley Comment
  SD17384  Ceanothus tomentosus Frank F. Gander 1937-5-11 3720 San Diego Near County Line on U.S. 395 Comment
  SD174873  Ceanothus tomentosus Mark A. Elvin 2005-5-3 4250 San Diego San Ysidro Mountains, Otay Mountain: along Otay Truck Trail; 1.4 km east of Keubler ranch; at 'w Otay' Quino checkerspot site. (IPB 5/07) 412 Comment
  SD175645  Ceanothus tomentosus Jon P. Rebman, J. Gregory, K. Rich, Z. Principe 2006-4-27 12560 San Diego Monte Vista Ranch (owned by The Nature Conservancy): S of Ramona, NW of San Vicente Reservoir; S of San Vicente Road along Chuckwagon Road onto the Ranch; upper parts of canyon & hill west of the electric lines and just N of Longs Gulch 461 Comment
  SD175646  Ceanothus tomentosus Jon P. Rebman, Jeannie Gregory 2006-4-21 12387 San Diego Loveland Reservoir (land owned by the Sweetwater River Valley Authority): S of Alpine, S of Japatul Valley Road and E of its junction with Dehesa Rd.; NE end of lake near the trail from the Fishing Access parking lot 417 Comment
  SD176493  Ceanothus tomentosus Victoria Marshall 2006-3-23 84 San Diego Ramona; Boulder Oaks County Park, ca. 4 mi SSW of junction of Hwy 67 and Mussey Grade Rd, ca. 1I(c) mi SSW of Mussey Grade Rd on south side of Boulder Oaks Spur. 470 Comment
  SD178391  Ceanothus tomentosus Mary Alice Kessler, David Smith 2006-5-21 188 San Diego Spring Valley, Northern base of San Miguel Mountain, 1 mile southeast on Millar Ranch Rd from its intersection with Highway 94, on south side of road. 213 Comment
  SD178392  Ceanothus tomentosus Mary Alice Kessler 2006-4-30 145 San Diego Spring Valley, Northern base of San Miguel Mountain, 1 mile southeast from intersection of Millar Ranch Road and Highway 94, on north side of Millar Ranch Road. 237 Comment
  SD178395  Ceanothus tomentosus Mary Alice Kessler, Butch Kessler 2006-4-30 148 San Diego Spring Valley, Northeast base of San Miguel Mountain, 1.6 miles Northeast of Summit of San Miguel Mountain and 1 mile southwest from intersection of Steel Canyon Road and Highway 94 285 Comment
  SD178396  Ceanothus tomentosus Andrea Harrison, Michelle, Allison & Abbey McNearny, Ian Harrison 2006-4-6 158 San Diego Poway, Goodan Ranch Open Space,Sycamore Canyon Rd, approx. 1/3 mi SSE of the Goodan Ranch homestead. 199 Comment
  SD179534  Ceanothus tomentosus Jon P. Rebman, Michael Wall 2007-5-4 13318 San Diego Potrero Peak: north of Tecate; northeast of the peak, approximately halfway up the slope 822 Comment
  SD18005  Ceanothus tomentosus Frank F. Gander 1937-6-17 4227 San Diego Canyon, No. slope of Jamul Mt. Comment
  SD181237  Ceanothus tomentosus Krystyna Tatarkiewicz 2006-3-5 46 San Diego Los Penasquitos Canyon Preserve, 0.4 mile southeast of intersection I-15 and Poway Rd, S site of Los Penasquitos Canyon Creek. 110 Comment
  SD183482  Ceanothus tomentosus Elizabeth P. Lowe, Fran Cummings 2006-5-13 67 San Diego San Marcos. E of La Moree Park, on the bend of the road on Sandy Lane, just N of La Moree Rd and S of Hwy 78. 248 Comment
  SD184456  Ceanothus tomentosus Jon P. Rebman, Michael Wall 2008-3-6 14175 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal 456 Comment
  SD184457  Ceanothus tomentosus Jon P. Rebman, Teri Thomas 2008-2-17 14038 San Diego Del Dios Highlands County Preserve: SW of Escondido, just west of S-6 (Del Dios Highway) and NW of Lake Hodges; S of old homestead and E of main Eucalyptus grove 163 Comment
  SD184458  Ceanothus tomentosus Jon P. Rebman, Teri Thomas 2008-2-17 14047 San Diego Del Dios Highlands County Preserve: SW of Escondido, just west of S-6 (Del Dios Highway) and NW of Lake Hodges; at top of grade near road through preserve 402 Comment
  SD184903  Ceanothus tomentosus Judy Carlstrom 2006-6-20 230 San Diego Escondido. W of Mountain Meadows Rd, SW side of Meadows Lake Country Club golf course. 399 Comment
  SD185883  Ceanothus tomentosus CRES Native Seed Gene Bank, S Spackman, L Lippitt 2006-4-11 186 San Diego City of San Diego, Lake Hodges , 0.35 mi S of junction of Del Dios HWY and Via Rancho Parkway, W of Lake Dr. 118 Comment
  SD185884  Ceanothus tomentosus Rosanne L. Humphrey, Mike Klein 2006-4-7 95 San Diego Community of Lakeside; San Vicente Reservoir (eastern portion); on north-facing slope approximately 3500 ft SW of Barona arm tip; Hopkins Cove area, approx. 200 ft upslope from water's edge. 213 Comment
  SD185885  Ceanothus tomentosus Linda Shipman 2006-3-26 8 San Diego Escondido, Daley Ranch (southern end), no name hill, ca. 1 mi. NNE of the intersection of La Honda Dr. and El Norte Pkwy., ca. 1/4 mi. N of western half of Dixon Lake. 427 Comment
  SD188173  Ceanothus tomentosus Michael G Simpson, Otay Mtn. team 2003-5-3 2401 San Diego Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road. 216 Comment
  SD188174  Ceanothus tomentosus Michael G Simpson, Jonathan Howland 2006-3-25 2555 San Diego Iron Mountain area, Poway. 1.5 miles NNW of Iron Mountain peak. Hiking trail, 0.65 mi east of Ellie Lane parking lot at Hwy 67. 569 Comment
  SD188175  Ceanothus tomentosus Ramona Leibel, Amber Leibel 2007-4-14 3 San Diego Jamul, Lawson Valley, E of Glen Lonely Road, SW of West Boundary Truck Trail 648 Comment
  SD188176  Ceanothus tomentosus David DiDonato 2006-4-22 40 San Diego Otay Mountain Ecological Reserve (California Dept of Fish & Game): East of Otay Lake, A| mi South of Otay Lakes Road. 178 Comment
  SD189024  Ceanothus tomentosus Michael G Simpson, Druann Marxen 2006-5-2 2644 San Diego Iron Mountain area, Poway, along hiking trail NE of pond, 1 mile NNW of Iron Mtn peak, 1 mi NE of junction of Hwy 67 and Poway Road. 598 Comment
  SD191375  Ceanothus tomentosus Warren Schmidtmann, Matt Guilliams 2007-4-6 41 San Diego Tecate Peak, dirt road to Tecate Peak, 3.1 Miles west from Hwy 188 (Tecate Road), near Box Spring, 0.42 mi N of US Mexico border 691 Comment
  SD192736  Ceanothus tomentosus Jonathan K. Snapp-Cook, S. Vanderplank, A. Harper, J. Ochoa 2007-5-20 96 San Diego Otay Mountain NW side, Bureau of Land Management, canyon just W of Little Cedar Canyon that begins at eastern end of Lower Otay Lake. Entered canyon by heading 2.5 miles SE on the dirt road starting at the yellow gate off Otay Lakes Road. 405 Comment
  SD192737  Ceanothus tomentosus Jonathan K. Snapp-Cook, J. Dunn, A. Folarin, A. Himes, T. Oberbauer 2006-4-28 37 San Diego Otay Mountain W side, Bureau of Land Management, upper SW fork of canyon that drains into Buschalaugh Cove of Lower Otay Reservoir. 366 Comment
  SD192738  Ceanothus tomentosus Jonathan K. Snapp-Cook, J. Dunn, A. Folarin, A. Himes, T. Oberbauer 2006-4-28 38 San Diego Otay Mountain W side, Bureau of Land Management, upper SW fork of canyon that drains into Buschalaugh Cove of Lower Otay Reservoir. 366 Comment
  SD192739  Ceanothus tomentosus Victoria Marshall, Fred Sproul 2007-3-22 479 San Diego Ramona; Boulder Oaks County Park; ca 7 mi southwest of Ramona, accessd through private property from Mussey Grade Road; collection area ca 1 mile northeast of burned ranch house. 454 Comment
  SD192740  Ceanothus tomentosus Victoria Marshall, Mike Green 2007-3-16 454 San Diego Ramona, Boulder Oaks County Park, ca 7 mi southwest of Ramona, accessed through private property from Mussey Grade Road; collection area ca 1 mi west of Mussey Grade Rd. 452 Comment
  SD192741  Ceanothus tomentosus Don Maxted, Jan Maxted 2007-3-25 27 San Diego Bratton Valley, land surrounding 18569 Deerhorn Valley Rd, 3 mi N of Dulzura, 2.5 mi SE of Lyons Peak summit, I(c) mi. SE of inters of Honey Springs Rd & Deerhorn Valley Rd. 651 Comment
  SD193126  Ceanothus tomentosus W. J. Schrenk 2007-5-18 80 San Diego Otay Mountain, Cedar Canyon Comment
  SD194011  Ceanothus tomentosus Margaret R. Mulligan, C. Martus 2007-5-30 2001 San Diego Camp Pendleton Marine Corps Base, Range 219, in riparian area along road through range, 0.3 mi N to NE of Basilone Rd. 195 Comment
  SD194012  Ceanothus tomentosus Jan E. Maxted, Don Maxted 2007-5-5 459 San Diego Bratton Valley, land surrounding 18569 Deerhorn Valley Rd, ca 8 mi SE of Jamul, 2.5 mi SE of Lyons Peak summit, I(c) mi. SE of inters of Honey Springs Rd & Deerhorn Valley Rd. 671 Comment
  SD194013  Ceanothus tomentosus Paul Beiley 2007-4-6 139 San Diego Lakeside, about 2 mi North of, N side of High Meadow Rd., A| mi. W of Muth Valley Rd. junction with Wildcat Canyon Rd. Site overlooks Muth Valley a few hundred yards N. 424 Comment
  SD195362  Ceanothus tomentosus Jeannie Gregory, Michael Wall, Allison Wall 2007-3-22 2149 San Diego Elfin Forest, Olivenhain Municipal Water Dist, S side of Harmony Grove Road along Escondido Creek, 4 mi SW of Escondido, 1A| mi W of junction Del Dios Hwy and West Via Rancho Pkwy 530 Comment
  SD197900  Ceanothus tomentosus A. C. Sanders, T. B. Salvato 2005-6-29 31260 San Diego Boden Canyon Ecological Reserve at east end of San Pasqual Valley, lower part of reserve along Santa Ysabel Creek, near where road crosses and confluence of Boden Canyon creek. 228 Comment
  SD198678  Ceanothus tomentosus Ian Cain, Steve Lister, Spring Strahm, Dave Bailey 2008-3-28 728 San Diego City of San Diego. Mission Trails Regional Park. South West corner of SDSU Property at North Fortuna Mountain. Between peaks of North Fortuna Mountain. 130 meters south east of North Fortuna Peak. 720 meters south of Highway 52 380 Comment
  SD198679  Ceanothus tomentosus Francesca Farinacci, L. Binder, K. Davis, B. Estrada 2007-3-17 1 San Diego Valley Center, Hellhole Open Space Preserve, 0.20 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 473 Comment
  SD199403  Ceanothus tomentosus Vanessa Hernandez, R. Brown, M. Ford, D. Lien 2007-3-17 6 San Diego Valley Center, Hellhole Open Space Preserve, 0.35 mi N of intersection of Santee Lane and Kiavo Drive, ca 2 mi SW of Rodriguez Mountain peak, along Trail A 470 Comment
  SD201908  Ceanothus tomentosus Judy Carlstrom, Emily Young 2008-3-12 434 San Diego Property at the Nothwest corner of Jesmond Dene Park, beyond parking lot. 232 Comment
  SD201909  Ceanothus tomentosus Dick Schwenkmeyer 2008-3-12 324 San Diego Mission Trails Regional Park, approx. 1/2 mi. SE of the terminus of Corte Playa Catalina in Tierrasanta, east facing slope approx. 1/2 mile west of Mount Fortuna in Suycott Canyon 235 Comment
  SD201910  Ceanothus tomentosus Mike D. Angel 2008-2-10 578 San Diego City of San Diego, 2.5 miles east of I-805 on Mira Mesa Blvd, 1/2 mile south of Mira Mesa Boulevard on Camino Santa Fe. Follow canyon/creek to east for about 3/4 mile. 124 Comment
  SD203632  Ceanothus tomentosus Carolyn Martus 2008-3-28 526 San Diego Northeast of Fallbrook. Hillside just above Rock Mountain Rd, about 0.3 miles east of Sandia Creek Bridge 163 Comment
  SD204617  Ceanothus tomentosus Isabelle Kay, Kate Yarbrough 2008-3-21 1 San Diego Miramar, Elliott Chaparral Ecological Reserve, 1mi S of Miramar Lake, 0.7 mi SE of intersection Scripps Ranch Blvd. and Pomerado Road, adjacent to N-boundary of MCAS Miramar 198 Comment
  SD204618  Ceanothus tomentosus Victoria Marshall 2008-2-11 686 San Diego Miramar Reservoir, city of San Diego, accessed from Scripps Lake Rd ca. 0.75 mi east of intersection of Scripps Ranch Blvd and Scripps Lake Dr., along the reservoir perimeter road at the ENE finger of Lake Miramar 221 Comment
  SD204619  Ceanothus tomentosus Victoria Marshall 2008-4-17 786 San Diego Sycamore Canyon Preserve, Poway. On trail to Martha's Grove, ca. 0.75 mi SW of intersection of Hwy. 67 and Sycamore Park Drive and ca. 3 miles NW of San Vicente Reservoir 274 Comment
  SD206218  Ceanothus tomentosus Carolyn Martus 2008-3-18 433 San Diego Northeast of Fallbrook. On the south side of the Santa Margarita River at the Willow Glen and North Stagecoach trailhead. Which is about 1.6 miles northwest (by air) of Red Mountain Lookout 138 Comment
  SD20728  Ceanothus tomentosus Frank F. Gander 1938-4-10 5210 San Diego Whispering Oaks, near Sloane Ranch on Sweetwater River Comment
  SD20767  Ceanothus tomentosus Frank F. Gander 1938-4-10 5249 San Diego Whispering Oaks, near Sloane Ranch on Sweetwater River Comment
  SD208084  Ceanothus tomentosus Beverly Pecunia, Michelle Pickett 2008-3-27 210 San Diego City of Escondido, 4.5 mi NE of, just N of Bottle Peak, along N shore of Lake Wholford, SW end of parking lot near the boat dock rental 459 Comment
  SD208085  Ceanothus tomentosus Jonathan K. Snapp-Cook, K. Williams, J. Shoemaker 2008-5-24 150 San Diego Otay Mountain NW side, Bureau of Land Management, canyon just W of Little Cedar Canyon that begins at eastern end of Lower Otay Lake. Entered canyon by heading 2.5 miles SE on the dirt road starting at the yellow gate off Otay Lakes Road. 451 Comment
  SD210384  Ceanothus tomentosus Jon P. Rebman, M. Mulligan, M Fillius, & volunteers 2010-5-22 19281 San Diego Torrey Pines State Park Extension: vicinity of Del Mar, W of I-5 & E of County Hwy S21 (N Torrey Pines Road); along a loop trail in the reserve 89 Comment
  SD211216  Ceanothus tomentosus CRES Native Seed Gene Bank, B Moseley 2007-4-9 308 San Diego Valley Center, San Pasqual Reservation, 0.10 NE of Education Department at the corner of Kumeyaay Way and San Pasqual Road 511 Comment
  SD212332  Ceanothus tomentosus C. Matt Guilliams, Warren Schmidtmann 2007-4-6 233 San Diego Tecate Peak, 2.5 mi W of SR-188, South of main dirt access road to peak at former house lot. 693 Comment
  SD212333  Ceanothus tomentosus C. Matt Guilliams, Kristen Hasenstab and Michael Silveira 2007-3-30 210 San Diego Tecate Peak, at main gate. 2.3 mi W of SR-188, about 600 yds N of border, Gentle, east-facing slope. 630 Comment
  SD212711  Ceanothus tomentosus G. K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10378 Nevada Cedarsong Road, 0.1 mile Northeast of Ca Highway 49 (Northwest of Nevada City) 637 Comment
  SD214531  Ceanothus tomentosus Frank Landis, Kye Ok Kim 2009-5-17 9 San Diego Del Mar Mesa, roughly I(c) mi W of intersection Camino del Sur and Torrey Sante Fe Road, SW of Hwy 56, growing on east side of trail on north-facing slope of canyon 121 Comment
  SD217363  Ceanothus tomentosus Darin L. Banks, Elizabeth H. Banks 1996-4-11 868 San Diego West of the Cleveland National Forest and agua Tibia Wilderness Area; on Rancho Heights Road, approximately 500 meters East of its junction with S-16 (Pala Road). 410 Comment
  SD218216  Ceanothus tomentosus Jon P. Rebman, W. Schmidtmann, G. Kenney, and others 2012-1-4 22364 San Diego Camp Pendleton: Training Area Hotel, along a fire break on the hills just north of the Santa Margarita River; northwest of Fallbrook 245 Comment
  SD218220  Ceanothus tomentosus Jon P. Rebman, W. Schmidtmann, G. Kenney, and others 2012-1-4 22366 San Diego Camp Pendleton: Training Area Hotel, along a fire break on the hills just north of the Santa Margarita River; northwest of Fallbrook 245 Comment
  SD218408  Ceanothus tomentosus P. Seiley 2003-2-13 9 San Diego Mission Trails Regional Park, Oak Canyon. Comment
  SD218409  Ceanothus tomentosus P. Seiley 2004-3-2 83 San Diego Mission Trails Regional Park, Cowles Mt. N foothills. 210 Comment
  SD218854  Ceanothus tomentosus Michael G. Simpson 2010-5-16 3226 San Diego Mission Trails Regional Park. Rocky slope, north of creek, north of hiking trail, ca. 1.2 miles northeast of Cowles Mountain peak. 185 Comment
  SD222053  Ceanothus tomentosus Michael G. Simpson, Sean Ryan 2011-5-13 3485 San Diego McGinty Mountain hiking trail. Ca. 0.8 mile along switchback trail north of trailhead parking lot, then 0.3 miles west then north on old dirt road, along ridge. Ca. 1.2 miles south of McGinty peak. 469 Comment
  SD222243  Ceanothus tomentosus Jay B. Walker, Ann P. Walker 1995-2-25 1193 San Diego North of Santee, in N end of Spring Canyon. 70 Comment
  SD228273  Ceanothus tomentosus Jon P. Rebman, J. Martin, J. LaGrange, V. Marshall 2012-5-29 24364 San Diego San Diego National Wildlife Refuge: San Miguel Mountain, east of the Sweetwater Reservoir; along Miller Ranch Road on the north-facing side of the peak 474 Comment
  SD228626  Ceanothus tomentosus John Sanborn 2011-4-14 259 San Diego San Diego; Mission Trails Regional Park, Oak Canyon, N of dam on road to Fortuna Peak, about I(c) mile NW of dam 174 Comment
  SD230645 Image available Ceanothus tomentosus Jon P. Rebman, W. Schmidtmann, and G. Kenney 2012-6-5 24645 San Diego Camp Pendleton: Training Area Romeo I; east of Camp Horno and south of Basilone Road; off of a dirt road that connects to Horno Canyon Road 220 Comment
  SD233922  Ceanothus tomentosus Mark A. Elvin 2003-5-3 2622 San Diego Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mountain, western Marron Valley, S of BM 838, ca I(c) km N of Mexican border on slope above Tijuana River (Otay Mountain 7.5'Q) 182 Comment
  SD233923  Ceanothus tomentosus Fred M. Roberts, Andy Pigniolo, Kam Muri 2003-5-3 5717 San Diego Peninsular Ranges, San Ysidro Mountains: Otay Mountain, south side in lower Butteweg Canyon: just above border trail, Tijuana River watershed (Otay Mtn 7.5' Q). 167 Comment
  SD235003  Ceanothus tomentosus A. C. Sanders, Cindy Burrascano, et al. 2003-5-3 26429 San Diego Peninsular Range: Otay Mountain, lower Copper Canyon on the south side of the mountain ca. 0.25 km north of the Mexican border (Otay Mountain 7.5' Q) 121 Comment
  SD239892  Ceanothus tomentosus George K. Helmkamp, E. A. Helmkamp 2012-5-3 18889 El Dorado Northern Sierra Nevada Mountains Foothills: Forebay Road, 5.3 miles NW of Pollock Pines (Slate Mountain 7.5'Q) 918 Comment
  SD241557  Ceanothus tomentosus Warren Schmidtmann, Don Hall 2013-3-13 335 San Diego Tecate Peak; on road to Tecate Peak near Box Spring; 2.58 miles W of junction Tecate Mission Road and Highway 188 (Tecate Road). 694 Comment
  SD241558  Ceanothus tomentosus Warren Schmidtmann, Don Hall 2013-3-13 334 San Diego Tecate Peak; on road to Tecate Peak near Box Spring; 2.58 miles W of junction Tecate Mission Road and Highway 188 (Tecate Road). 694 Comment
  SD245816  Ceanothus tomentosus Kevin B. Clark 2009-2-25 48 San Diego Miramar; E of I-15, just N of Northrup Drive, in chaparral on north facing slope in urban canyon. 120 Comment
  SD249579  Ceanothus tomentosus John LaGrange, Mary Rider 2012-5-6 1035 San Diego Cleveland National Forest, Pamo Valley, Santa Ysabel Creek, Forest route 12504 1/2 mile west of intersection with Pamo Valley Rd. 252 Comment
  SD250120  Ceanothus tomentosus Beverly Pecunia 2011-6-6 363 San Diego North of Escondido; 0.25 miles NE of I-15 and Mountain Meadows Road, at the highest hill near High Mt. Rd. 444 Comment
  SD250121  Ceanothus tomentosus John LaGrange 2011-5-14 845 San Diego Cleveland National Forest; W of Pamo Valley along Guejito Truck Trail, 200 yds south of locked gate, 0.15 miles N of intersect with Orozco Toad 579 Comment
  SD250122  Ceanothus tomentosus James Koren 2008-3-4 137 San Diego Jamul; Lawson Valley, about 8 mi NNE of Jamul, 2.8 mi N of intersection Honey Springs and Skyline Truck Trail, 3/4 of a mile N of intersection of Rudnick and Exposition, on Exposition, past a double ditch across the road, N side of Lucita Road 662 Comment
  SD250123  Ceanothus tomentosus James Koren 2008-3-4 135 San Diego Jamul; Lawson Valley, about 8 mi NNE of Jamul, near 2.8 mi N of intersection Honey Springs Road and Skyline Truck Trail, half a mile N of intersection of Rudnick and Exposition, on Exposition, past a double ditch across the road, E side of road. 636 Comment
  SD251106  Ceanothus tomentosus Nancy Nenow 2012-2-24 2239 San Diego Leucadia; just east of Highway 5; near southern corner of junction Plato Place and Piraeus Street on vacant mesa. 41 Comment
  SD251107  Ceanothus tomentosus Nancy Nenow 2012-3-6 2300 San Diego Carlsbad; south of Palomar Airport Road and east of Highway 5 and Paseo Del Norte in the canyon; W of Hidden Valley Road 14 Comment
  SD252183  Ceanothus tomentosus Tom Oberbauer 2011-5-25 39 San Diego Jamul; E of Honey Springs Road; 4.3 miles SE of Lyons Peak; just E of Deerhorn Valley Road 0.3 miles NE of intersection with Manzanita Way; SDGE Barrett Substation 769 Comment
  SD252184  Ceanothus tomentosus Dick Schwenkmeyer 2011-4-12 552 San Diego Poway area; Sycamore Canyon Preserve; 1.75 miles S of junction Scripps-Poway Parkway and Highway 67; near parking area on Sycamore Park Drive; which is 1.2 miles SSW of junction with Highway 67 353 Comment
  SD252185  Ceanothus tomentosus Dick Schwenkmeyer 2010-2-26 507 San Diego Santee; Mission Trails Regional Park; NE side of Cowles Mountain along trail; 1/2 mile SW of the trailhead at Big Rock Park on Mesa Road 162 Comment
  SD254454  Ceanothus tomentosus Jon Rebman, W. Schmidtmann, G. Kenney, & P. McConnell 2016-4-8 31460 San Diego Camp Pendleton: northern portion of Base; Delta Training Area: east of the junction of Talega Road and Case Springs Road along San Mateo Creek in the vicinity of Devil's Canyon; along ridge of slope 214 Comment
  SD256785  Ceanothus tomentosus J. M. Andre 2013-3-3 23928 San Diego Northwest of Tecate Peak, along Highway 94, ca. 1.0 mile west of Barret Junction, east of Dulzura, 8.5 miles east of Jct with Otay Lakes Road. 301 Comment
  SD257369  Ceanothus tomentosus Ed Kentner 2015-5-12 507 San Diego Camp Pendleton, Romeo 1 Training Area. 237 Comment
  SD258196  Ceanothus tomentosus CRES Native Seed Gene Bank, L. Anderson, S. Mardonovich, S. Anderson 2012-2-22 773 San Diego Valley Center; Hellhole Canyon Preserve; SW side of Rodriquez Mountain; near junction of Santee Lane and Hell Creek Road, .3 mi N of N end of Paradise Mountain Rd 593 Comment
  SD262953  Ceanothus tomentosus Susan T Welker 1992-3-19 San Diego Barona Indian Reservation, Wildcat Canyon Road, approx I(c) mile south of San Vicente Road. South of Ramona. 402 Comment
  SD262954  Ceanothus tomentosus Susan T Welker 1992-3-8 San Diego Kearny Mesa, vernal pools west of 163, s. of Hwy 52, west of 5375 Magnatron Blvd. Government property. 125 Comment
  SD26929  Ceanothus tomentosus Frank F. Gander 1940-4-18 8264 San Diego Herron Ranch, near DeLuz Comment
  SD27090  Ceanothus tomentosus Frank F. Gander 1940-5-2 8427 San Diego Ridge above San Onofre Canyon Comment
  SD28732  Ceanothus tomentosus Frank F. Gander 1941-5-22 9311 San Diego 1st year burn, 3 mi. west of Alpine Comment
  SD2951  Ceanothus tomentosus John P. Jr. Dexter Feb 1928 San Diego San Miguel Mt. Comment
  SD2958  Ceanothus tomentosus Ruth B. Randall 1931-3-10 153 San Diego Poway (Flint's Canyon) Comment
  SD2960  Ceanothus tomentosus Fidella G. Woodcock Feb 1929 San Diego Camp Kearney Mesa, Inland Route, Miramar, near San Diego Comment
  SD2993  Ceanothus tomentosus Ruth Randall July 1931 Los Angeles Big Pines Comment
  SD37630  Ceanothus tomentosus Edith A. Purer 1932-3-25 2871 San Diego North branch Sweetwater Valley, hillside Comment
  SD37634  Ceanothus tomentosus Edith A. Purer 1935-2-15 5932 San Diego Old Poway Grade, near U.S. Route 395 Comment
  SD43168  Ceanothus tomentosus Wyatt W. Jones 1948-4-10 San Diego Santa Margarita River, near Fallbrook Comment
  SD58330  Ceanothus tomentosus C. L. Anderson 1963-5-25 6 San Diego One mile west of Barrett Lake Cleveland National Forest In chaparral 548 Comment
  SD60395  Ceanothus tomentosus Robert F. Thorne, P. Everett 1964-4-16 33713 Calaveras 2.1 miles up Hawyer Road and ca. 3I(c) miles N of San Andreas 456 Comment
  SD7249  Ceanothus tomentosus Daniel Cleveland Mar 1874 San Diego San Diego Comment
  SD7259  Ceanothus tomentosus Daniel Cleveland 1882-4-20 San Diego Poway Comment
  SD73337  Ceanothus tomentosus Reid Moran 1970-5-3 17494 San Diego Occasional in chaparral, east base of Otay Mountain, 3 miles south of Dulzura. 459 Comment
  SD73354 Image available Ceanothus tomentosus Reid Moran 1970-5-3 17486 San Diego Fairly common at east base of Otay Mountain, 2 miles south of Dulzura. 440 Comment
  SD80612  Ceanothus tomentosus Helen V. Witham 1971-4-23 1354 a San Diego 4B Miramar NAS. 107 Comment
  SD82802  Ceanothus tomentosus Carl B. Wolf 1941-6-27 4200 San Diego 1 9/10 mi. North of Lilac School on Rd. to Pala. Open valley, South slopes. 305 Comment
  SD82803  Ceanothus tomentosus Russell S. Woglum 1938-4-16 1511 D San Diego North of Jamul Comment
  SD83557  Ceanothus tomentosus R. Mitchel Beauchamp 1971-2-15 1586 San Diego South slope, Cowles Mountain. Comment
  SD83596  Ceanothus tomentosus R. Mitchel Beauchamp 1971-2-15 1587 San Diego South slope, Cowles Mountain. Comment
  SD85442  Ceanothus tomentosus R. Mitchel Beauchamp, R. C. Pierce 1971-2-19 1600 San Diego Hwy 67, 5.5 miles north of Lakeside. 299 Comment
  SDSU10219  Ceanothus tomentosus William E. Coop 1952-3-1 San Diego Meadowlark Ranch. Comment
  SDSU10220  Ceanothus tomentosus Florence Youngberg 1932-2-1 San Diego Torrey Pines Park. Comment
  SDSU10225  Ceanothus tomentosus Florence Youngberg 1932-1-30 San Diego Doane Valley, Palomar Mountain Comment
  SDSU10226  Ceanothus tomentosus Chris Frazier 1989-2-26 139 San Diego Just NW of intersection of I-15 and Deer Springs Rd. along a dirt road parallel to the highway. Comment
  SDSU10231  Ceanothus tomentosus R. M. Beauchamp 1967-5-12 433 San Diego Otay Mtn. 366 Comment
  SDSU10232  Ceanothus tomentosus Chris Frazier 1989-3-1 140 San Diego On Otay Mtn. west of Minnewawa Trucktrail (off of Otay Lakes Rd.) 488 Comment
  SDSU10237  Ceanothus tomentosus D. Thompson, E. Fears 1964-7-7 San Diego Otay Mtn. 610 Comment
  SDSU10238  Ceanothus tomentosus Chris Frazier 1989-5-26 141 San Diego Along trucktrail (Marron Rd.) near Gun Club. Comment
  SDSU10243  Ceanothus tomentosus Florence Youngberg 1932-4-18 San Diego Near Lower Otay Lake. Comment
  SDSU10244  Ceanothus tomentosus Wayne A. Bemis 1963-3-6 2 San Diego 1251 La Cresta Blvd, El Cajon. 549 Comment
  SDSU10249  Ceanothus tomentosus H. Wedberg 1962-2-23 803 San Diego On Hwy 94, 3.7 miles west of road to Tecate. Comment
  SDSU10250  Ceanothus tomentosus R. Breece 1971-3-14 15 San Diego El Capitan Reservoir, south side of Chocolate Arm. 229 Comment
  SDSU10255  Ceanothus tomentosus R. M. Beauchamp 1967-2-22 184 San Diego Near top of Jamul Mtn. Comment
  SDSU10256  Ceanothus tomentosus Harvey 1934-4-8 San Diego San Miguel Mtn. Comment
  SDSU10261  Ceanothus tomentosus John Anderson 1963-3-14 101 San Diego Collected 50 ft. off the north side of Lawson Valley Rd. 6.4 miles off of Hwy 94 in the Jamul area. 610 Comment
  SDSU10262  Ceanothus tomentosus Florence Youngberg 1932-4-29 San Diego Near Barrett Dam. Comment
  SDSU10268  Ceanothus tomentosus Pat R. Hanshaw 1965-3-6 San Diego 4.0 miles N of bridge on Hwy 80, then 1.3 miles W of Mission Gorge Rd. and E of Cowles Mtn. 66 Comment
  SDSU10274  Ceanothus tomentosus unknown San Diego Kearny Mesa. Comment
  SDSU10418  Ceanothus tomentosus H. Wedberg 1962-5-1 945 Riverside 4.8 miles from Hwy 395 at Rainbow, on road to Santa Margarita River and Temecula Canyon. Comment
  SDSU12082  Ceanothus tomentosus Carrie Smith 1995-4-7 San Diego Texas street and Fairmont near Montezuma Rd. Comment
  SDSU12752  Ceanothus tomentosus Anne M. Vanderhoeven, M. G. Simpson 1997-3-3 3 III97A San Diego 400 yards past Old Mission Dam on Oak Canyon trail, Mission Trails Regional Park. 111 Comment
  SDSU13082  Ceanothus tomentosus Kristen Ward with Floristic Biodiversity Class 1998-2-21 San Diego Mission Trails Regional Park; on foot trail (N-S) from Oak Canyon Trail up along ridge (1/4 mile from Oak Creek to Fortuna Mountain). 113 Comment
  SDSU13297  Ceanothus tomentosus Ana Gaisiner 2000-3-30 7 San Diego Approximately 0.5 miles SE of San Vicente Reserve. Directions: Wildcat Canyon Road, West on Muth Valley Road, left at Genesee (corner with many colorful mailboxes), right at 2nd dirt driveway (private property). 408 Comment
  SDSU13519  Ceanothus tomentosus W. Miller, C. Mosse 1972-8-9 Riverside Comment
  SDSU13887  Ceanothus tomentosus Michael G. Simpson, C. Luke, T. Sagar, S. Johnston, T. Duffy 2000-4-30 2088 Riverside Remote southeastern region of Santa Margarita Ecological Reserve (SDSU). 671 Comment
  SDSU13922  Ceanothus tomentosus Michael G. Simpson, Claudia Luke & Shane Waddell 2000-5-23 2154 Riverside Santa Margarita Ecological Reserve (SDSU), southeastern region, northern end of northern most (narrow) deer grass meadow. 646 Comment
  SDSU14102  Ceanothus tomentosus Jonathan S. Austin, Joan F. Austin 2002-3-2 5 San Diego Southeast end of 19650 Via Shawnty Jamul Ca., private rural residence adjacent to native community of open chaparral habitat. 853 Comment
  SDSU14140  Ceanothus tomentosus Adrienne Russell, Kim O'Connor, Gale Bustillos and Nicolas O'Connor 2000-5-14 149 San Diego Northeastern portion of Oak Crest Park, south of Encinitas Blvd. and north of Oak Crest Jr. High Chool, Encinitas. 98 Comment
  SDSU14208  Ceanothus tomentosus Adrienne D. Russell, Kimberly O'Connor 2000-6-2 172 San Diego Oak Crest Park, south of Encinitas Blvd and north of Oak Crest Junior High School, Encinitas. 104 Comment
  SDSU14240  Ceanothus tomentosus Adrienne Russell, Kim O'Connor, Gale Bustillos and Nicolas O'Connor 2000-5-14 149 San Diego Northeastern portion of Oak Crest Park, south of Encinitas Blvd. and north of Oak Crest Jr. High Chool, Encinitas. 98 Comment
  SDSU14845  Ceanothus tomentosus Xochiquetzal Ortiz 2003-4-23 11 San Diego Mission Trails Regional Park. 1/5 mile up trail south of Old Mission Dam and south of Father Junipero Serra Rd. 160 Comment
  SDSU16128  Ceanothus tomentosus John Viggiano, Dr. Simpson and associates 2003-3-13 19 San Diego Near peak 2.5 miles south of Mission Dam Historic Site, up trail, extending from Father Junipero Serra Rd, up the Kwaaypaay Trail, Mission Trails Regional Park. 367 Comment
  SDSU16210  Ceanothus tomentosus Michael G. Simpson, Otay Mtn. team 2003-5-3 2401 San Diego Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road. 216 Comment
  SDSU17197  Ceanothus tomentosus Michael G. Simpson, Kevin Perry 2006-3-25 2561 San Diego Iron Mountain region, Poway, Ellie Lane Trail, about 3/4 of a mile up the trail east from Ellie Lane parking lot. 580 Comment
  SDSU17874  Ceanothus tomentosus Sterling Carter Keeley 1971-6-7 589 San Diego Alpine, San Diego Co., California, USA 366 Comment
  SDSU18  Ceanothus tomentosus Joanie Wojtan, with SDSU Bio 596 1992-2-21 21 III92A San Diego Sparse chaparral shrub cover with mostly herbs on a knoll on the east side of Cowles Mt ca. 1 mile up trail. 354 Comment
  SDSU18493  Ceanothus tomentosus Ian Cain, D. Baliey, S. Lister, S. Stramn 2008-3-28 728 San Diego Mission Trails Regional Park. SDSU Property at North Fortuna Mountain. South West corner of property south east of peak 379 Comment
  SDSU18785  Ceanothus tomentosus Christina E. Congedo, Clark Austin 2008-3-7 11 San Diego Otay mountain truck trail, north of first pull out. 433 Comment
  SDSU20090  Ceanothus tomentosus Lynne E. Christenson 1987-3-27 9 San Diego North side of Hwy. 78, 50 feet west of 17950 Hwy. 78 in the road cut. Comment
  SDSU20096  Ceanothus tomentosus D. Ann Kreager 1988-3-5 511188 B San Diego North-facing slope in canyon directly N. W. of pipe crossing San Diego River west of Mission Dam. Comment
  SDSU20861  Ceanothus tomentosus Rachael C. Smith, Michael G. Simpson 2014-4-14 6 San Diego At Kwaay Paay Peak of Mission Trails Regional Park, San Diego. 354 Comment
  SEINET1004762  Ceanothus tomentosus Jonathan K. Snapp Cook, S. Vanderplank, A. Harper, J. Ochoa 2007-1 96 San Diego Otay Mountain NW side, Bueau of Land Management, canyon just W of Little Cedar Canyon that begins at eatern end of Lower Otay Lake. Entered canyon by heading 2.5 miels SE on the dirt road starting at the yellow gate off Otay Lakes Road. 406 Comment
  SEINET10740222  Ceanothus tomentosus Andrew Townesmith, Karen M. Meyer; Tracy Scott 2007-3-14 Townesmith 679 San Diego Cleveland National Forest. Intersection of Japatul and High Glen roads, approximately 5 miles SE of Alpine. 620 Comment
  SEINET13946107 Image available Ceanothus tomentosus Scott D. White 1996-1 4195 San Bernardino Yucaipa/Oak Glen Area: Just E of Boy Scout Camp in Wildwood canyon area, .25 air mi N of Wildwood Cyn. Rd. (1 mi W of its intersection w/ Oak Glen Rd.). USGS Forest Falls 7.5 ft topo. 3300-3600 ft elev (1000-1100 m)). T2S, R1W, S10 (close to center of W1/ 1000 Comment
  SEINET265705  Ceanothus tomentosus Royal D. Suttkus 1967-6-26 67- 30 -12 Napa Clearly Reserves 7.2 miles northwest of Pope Valley. Comment
  SEINET3076020 Image available Ceanothus tomentosus Royal D. Suttkus 1967-6-26 67- 30 -12 Napa Clearly Reserves, 7.2 miles NW of Pope Valley. Comment
  SEINET3239895  Ceanothus tomentosus Jon P. Rebman, Michael Wall 2008-1 14175 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; west side of preserve near Escondido Canal. 457 Comment
  SEINET3240646  Ceanothus tomentosus Isabelle Kay, Kate Yarbrough 2008-1 1 San Diego Miramar, Chaparral Ecological Reserve, 1 mi S of Miramar Lake, 0.7 mi SE of intersection Scripps Ranch Blvd. and Pomerado Road, adjacent to N-boundary of MCAS Miramar. 198 Comment
  SEINET3828341  Ceanothus tomentosus George K. Helmcamp, E. A. Helmkamp 2012-1 18946 Placer Northern Sierra Nevada Mountians Foothills: Finning Mill Road, 1.2 miles north of its junction with Forest Hill Road, 7.5'. 1103 Comment
  SEINET4089781  Ceanothus tomentosus S. B. Parish 1908-1 4 Unknown Redlands. Comment
Read comments
Jan 16 2016
  SEINET7097601  Ceanothus tomentosus A. G. Vestal 1955-4-26 s.n. San Diego Sandy sea-cliff, Solana Beach. Comment
  SEINET8008660  Ceanothus tomentosus Jon P. Rebman 2000-4-26 6583 San Diego Marine Corps Air Station Miramar, Training Area # 2, near Oak Canyon, SE side of MCAS. Comment
  SEINET8008661  Ceanothus tomentosus Jon P. Rebman 2004-5-11 10206 San Diego Sycuan Peak Ecological Reserve, SE of Dehesa, S of Loveland Reservoir on the lower N side Sycuan Peak 285 Comment
  SEINET8008662  Ceanothus tomentosus Jeannie Gregory 2004-3-14 681 Alpine Alpine, Otto Road. 1/2 mile N of Alpine Blvd off of Victoria Drive 658 Comment
  SEINET8008664  Ceanothus tomentosus Jon P. Rebman 2006-4-21 12387 San Diego Loveland Reservoir, S of Alpine, S of Japatul Valley Road and E of its junction with Dehesa Rd; NE end of lake near the Trail from the Fishing Acces parking Lot. 418 Comment
  SEINET955979  Ceanothus tomentosus Jon P. Rebman, Jeannie Gregory 2003-1 8585 -P15 San Diego Crestridge Ecological Reserve: west of La Cresta between Alpine and El Cajon; near dirt road in Rios Canyon, on north-facing slope. 420 Comment
  SEINET961086  Ceanothus tomentosus J. Henrickson 1996-1 22036 San Diego San Diego Co., California ca. 5 mi NW of Tecate, Mexico on the Potrero Grade of Hwy 94, N of Tecate Peak. Comment
  SJSU10901  Ceanothus tomentosus J. N. Sawyer 1959-3-23 San Diego H.D.Sawyer Ranch, Beaver Hollow Rd, Jamul Comment
  SJSU1748  Ceanothus tomentosus C. W. Sharsmith 1956-3-25 6315 Amador c. 2 mi W of Ione Comment
  SJSU388  Ceanothus tomentosus A. W. Jacobs 1938-7-27 San Diego c. 8 mi N of Lakeside 457 Comment
  SJSU416  Ceanothus tomentosus A. W. Jacobs 1938-7-27 San Diego c. 6 mi N of Lakeside 457 Comment
  SJSU9163  Ceanothus tomentosus T. N. Seeno 1962-4-28 152 Amador 2 mi S of Ione, 0.25 mi off Hwy 88 365 Comment
  UC1046549  Ceanothus tomentosus R. Bacigalupi, L. Heckard, G. L. Stebbins Jr., and K. Jakob 1951-5-13 3303 El Dorado on road from Georgetown to Virner 4.7 mi e Georgetown; ne slopes Hotchkiss Hill 975 Comment
  UC1071420  Ceanothus tomentosus L. B. Burkett 1931-2-24 36 San Diego 2 miles N.W of Otay Mountain 548 Comment
  UC1071421  Ceanothus tomentosus R. St. John 1930-3-27 110 Riverside Badlands Elsinore Quad., Badlands (Plot 28). Comment
  UC1071422  Ceanothus tomentosus R. St. John 1931-3-4 193 Riverside Tin Mine Canyon 609 Comment
  UC1071423  Ceanothus tomentosus A. Lewis 1933-2-1 145 Riverside St. John's Grade San Jacinto Quad. Comment
  UC1071424  Ceanothus tomentosus N. French 1934-1-29 168 San Diego w Valley Center; Escondido Quad. Comment
  UC1071425  Ceanothus tomentosus N. French 1934-1-28 163 San Diego Twin Oaks Escondido Quad. Comment
  UC1071426  Ceanothus tomentosus N. French 1934-1-23 134 San Diego Otay Mountain Cuyamaca Quad. 914 Comment
  UC1071427  Ceanothus tomentosus N. French 1934-3-28 264 San Diego Viejas Mountain. 914 Comment
  UC1071428  Ceanothus tomentosus N. French 1934-4-6 274 San Diego Barrett Dam. 914 Comment
  UC1071429  Ceanothus tomentosus A. Lewis 1934-3-4 308 Riverside Tin Mine Canyon Cleveland National Forest, Corona Quad. Comment
  UC1071430  Ceanothus tomentosus A. Lewis Mar 1934 367 Orange 2 1/2 mi sw Sierra Peak; Cleveland National Forest, Corona Quad. 548 Comment
  UC1071431  Ceanothus tomentosus G. T. Nordstrom 1936-6-10 834 Amador 5.8 mi nne Pine Grove; Jackson Quad. Comment
  UC1071432  Ceanothus tomentosus B. Bolt 1935-11-14 524 Calaveras 1 3/4 mi se Sheep Ranch; Big Trees Quad. Comment
  UC1071433  Ceanothus tomentosus W. A. Peterson 1935-9-24 69 Mariposa 2 mi s Trumbull Peak; Sierra National Forest, Yosemite Quad. Comment
  UC1071434  Ceanothus tomentosus J. E. Sowder, R. W. Lundh 1933-4-26 56 Placer 3 mi sw Gold Run; Colfax Quad. Comment
  UC1071435  Ceanothus tomentosus B. Bolt 1934-7-4 79 Placer Sawtooth Ridge Tahoe National Forest, Colfax Quadrangle Comment
  UC1071436  Ceanothus tomentosus G. T. Nordstrom 1936-4-23 737 Amador 1 mi s Ione City; Jackson Quad. B Comment
  UC1071437  Ceanothus tomentosus F. H. Raymond 1931-2-10 163 San Diego Cuca Grade Ramona Quad., Cuca Grade Comment
  UC1071438  Ceanothus tomentosus H. A. Jensen 1931-2-25 131 San Diego near Alpine; El Cajon quad. 609 Comment
  UC1071439  Ceanothus tomentosus J. E. Sowder, R. W. Lundh 1933-4-16 38 Placer main highway 4 mi n Colfax; Colfax Quad. Comment
  UC1071440  Ceanothus tomentosus C. M. Belshaw 1936-7-22 2515 Calaveras 2.2 mi ssw Jesus Maria; Jackson Quadrangle Comment
  UC1071441  Ceanothus tomentosus W. A. Peterson 1935-12-11 150 Mariposa 1 mi nne Date Flat; Stanislaus National Forest, Sonora Quad. Comment
  UC1071442  Ceanothus tomentosus W. R. Howden 1935-10-22 219 Calaveras Blue Mountain Stanislaus National Forest, Big Trees Quad. Comment
  UC1071443  Ceanothus tomentosus C. M. Belshaw 1935-10-11 130 Mariposa 2 1/2 mi se Bower Cave; Stanislaus National Forest, Sonora Quad. Comment
  UC1071446  Ceanothus tomentosus R. D. Roseberry 1935-4-18 50 Amador 2 1/2 miles S. W. of Ione Jackson Quad. 91 Comment
  UC1071447  Ceanothus tomentosus P. L. Johannsen 1934-10-18 516 El Dorado 2 1/4 mi sse Slate Mtn.; Eldorado National Forest, Placerville Quadrangle Comment
  UC1071448  Ceanothus tomentosus N. French 1933-5-16 58 Placer 4 mi se Colfax; Colfax quad. Comment
  UC1071449  Ceanothus tomentosus H. A. Jensen Aug 1931 211 El Dorado Near Bottle Hill Placerville quad. 853 Comment
  UC1071450  Ceanothus tomentosus P. L. Johannsen 1931-7-9 4 El Dorado Kelsey Road 1 mi n American River; Placerville Quad., n of the American River 457 Comment
  UC1071451  Ceanothus tomentosus C. M. Belshaw 1936-7-22 2516 Calaveras 2.4 mi ssw Jesus Maria; Jackson Quadrangle Comment
  UC1071452  Ceanothus tomentosus H. A. Jensen 1931-1-13 91 San Diego head of West Sycamore Canyon La Jolla Quad., West Sycamore Canyon Comment
  UC1071453  Ceanothus tomentosus L. B. Burkett 1931-2-18 31 San Diego Mount Lilac Cuyamaca Quad., Mount Lilac Comment
  UC1071454  Ceanothus tomentosus H. A. Jensen 1931-3-12 437 San Diego Mount Ararat San Luis Rey Quad. 274 Comment
  UC1071455  Ceanothus tomentosus H. E. Norton and J. B. Spring 1931-1-13 13 San Diego Merriam Mountains Escondido Quad., Merriam Mountains Comment
  UC1071456  Ceanothus tomentosus N. French 1934-1-29 170 San Diego 2 mi w Valley Center; Escondido Quad. Comment
  UC1071457  Ceanothus tomentosus H. E. Norton 1931-1-20 27 San Diego 3 mi e Burnt Mountain (Plot #27); Escondido Quad., e of Burnt Mountain Comment
  UC1071458  Ceanothus tomentosus A. E. Wieslander 1938-5-4 731 San Diego 2 mi w Alpine; Cuyamaca Quadrangle 457 Comment
  UC1071519  Ceanothus tomentosus A. E. Wieslander 1934-1-23 349 San Diego Otay Mountain Cuyamaca Quadrangle 914 Comment
  UC1182181  Ceanothus tomentosus R. E. Rockey 1960-4-25 2 El Dorado headwaters of Little Silver Creek Georgetown Quad., Georgetown Divide, Little Silver Creek (on s side of Georgetown Divide, just below its summit) 1005 Comment
  UC1182182  Ceanothus tomentosus R. E. Rockey 1960-7-28 5 El Dorado Mace Mill Road El Dorado National Forest 1005 Comment
  UC1184094  Ceanothus tomentosus A. G. Sherrell Jr. 1960-10-28 1 Mariposa two mi se Kingsley Guard Station; Stanislaus National Forest 975 Comment
  UC1220411  Ceanothus tomentosus G. L. Anderson 1963-4-25 6 San Diego one mi w Barrett Lake; Cleveland National Forest, Barrett Lake Quad. 548 Comment
  UC1221011  Ceanothus tomentosus Beecher Crampton 1963-4-23 6729 Amador 2.5 miles south of lone, Buena Vista Road. Comment
  UC1277979  Ceanothus tomentosus B. Crampton 1957-5-28 4084 Amador 2 mi s Ione; s of Ione Comment
  UC1281277  Ceanothus tomentosus H. E. McMinn 1938-4-10 5100 Amador Ione to Jackson; Ione to Jackson Comment
  UC1281278  Ceanothus tomentosus H. E. McMinn 1935-6-22 3927 Orange w Covina; Santa Ana Mountains, w of Covina Comment
  UC1281279  Ceanothus tomentosus H. E. McMinn 1935-6-23 3950 San Diego grade between Temecula and Pala , near summit (near summit) Comment
  UC1281281  Ceanothus tomentosus H. E. McMinn 1926-5-30 1714 D Amador 0.5 to 1 mi e of Ione - to Jackson (to left of higwhay near small irrigation ditch); e of Ione to Jackson 60 Comment
  UC1281282  Ceanothus tomentosus H. E. McMinn 1932-9-4 3277 El Dorado two mi s Diamond Springs; s of Diamond Springs Comment
  UC1281283  Ceanothus tomentosus H. E. McMinn and G. Townsley 1941-8-22 5362 El Dorado about 10 mi e Georgetown; e of Georgetown 975 Comment
  UC1281302  Ceanothus tomentosus H. E. McMinn 1924-7-4 1260 San Diego Potrero grade to summit e San Diego; e of San Diego Comment
  UC1281303  Ceanothus tomentosus H. E. McMinn 1926-5-29 1708 m Placer 10.6 mi w Crystal Springs; w of Crystal Springs Comment
  UC1292593  Ceanothus tomentosus C. L. Hitchcock 1964-3-17 23107 Riverside 10 miles N of Pala, on road to Elsinore Comment
  UC1540426  Ceanothus tomentosus Charles B. Fiker 1946-4-10 3373 San Diego 1 mile west of Rainbow. 304 Comment
  UC1545291  Ceanothus tomentosus Charles B. Fiker 1946-5-23 3485 San Diego Top of Rainbow Ranch, Jago's. Comment
  UC1595638  Ceanothus tomentosus Steve Boyd 1991-5-10 6209 Riverside Santa Ana Mountains, base range, just N of mouth of Hagador Canyon at bottom of Skyline Drive 426 Comment
  UC1602802  Ceanothus tomentosus C. C. Parry 1889-1 Amador Ione Comment
  UC1608220  Ceanothus tomentosus Steve Boyd 1992-4-14 6805 Riverside Santa Ana Mountains, San Mateo Canyon Wilderness Area. Along Verdugo Trail from Tenaja Trail to Bluewater Trail in upper watershed of Bluewater Canyon, S of Sitton Peak; N end Oak Flats ares. 792 Comment
  UC1614531  Ceanothus tomentosus Charles M. Belshaw 1936-2-29 1539 El Dorado 2 1/4 mi. w.-s.w. Volcanoville (ridge w. of Otter Creek) Comment
  UC168362  Ceanothus tomentosus S. B. Parish 1907-3-21 6817 San Bernardino Moreno Road near Redlands; near Redlands Comment
Read comments
Mar 20 2011
  UC1787631  Ceanothus tomentosus Jon P. Rebman, Jeannie Gregory 2003-4-22 8585 San Diego Crestridge Ecological Reserve: west of La Cresta between Alpine and El Cajon; near dirt road in Rios Canyon, on north-facing slope 420 Comment
  UC1789960  Ceanothus tomentosus Jon P. Rebman 2003-6-3 9162 San Diego Otay Mountain Ecological Reserve (California Dept. of Fish & Game): Southeast of Otay Lake; approx. 1 mile south of Otay Lakes Road 288 Comment
  UC18333  Ceanothus tomentosus San Bernardino near San Bernardino Comment
Read comments
Jun 26 2012
  UC18373  Ceanothus tomentosus S. B. Parish 1895-3-30 4103 San Bernardino Edgar Canyon 1066 Comment
  UC18418  Ceanothus tomentosus H. N. Bolander 1865-4-13 4558 Placer Forest Hills Comment
  UC18437  Ceanothus tomentosus Geo. Hansen May 1893 804 Amador Ione Sequoia Region 91 Comment
  UC18438  Ceanothus tomentosus Geo. Hansen May 1893 805 Amador Ione Sequoia Region, Ione 91 Comment
  UC18439  Ceanothus tomentosus Geo. Hansen Apr 1891 193 Amador Clinton Peak Sequoia Region, Clinton Peak 762 Comment
  UC18441  Ceanothus tomentosus R. D. Alderson 1893-1 San Diego at Witch Creek Comment
  UC18443  Ceanothus tomentosus J. W. Congdon 1897-5-16 Mariposa Sherlocks <?> Comment
  UC18466  Ceanothus tomentosus G. W. Dunn 1891-4-28 San Diego San Diego Comment
  UC191347  Ceanothus tomentosus C. C. Parry April 1888 Amador Ione Comment
  UC191516  Ceanothus tomentosus Geo. Hansen 1896-5-18 1646 Amador Clinton Sequoia Gigantea Region, Clinton 609 Comment
  UC194823  Ceanothus tomentosus S. B. Parish 1916-4-6 10755 San Diego Poway Grade 457 Comment
  UC201891  Ceanothus tomentosus Mary F. Spencer 1916-4-13 26 San Diego vicinity San Diego; vicinity of San Diego 76 Comment
  UC217954  Ceanothus tomentosus P. A. Munz 1922-4-30 5131 Riverside St. John's Grade, south of Hemet. Comment
  UC219276  Ceanothus tomentosus P. A. Munz and I. M. Johnston 1922-5-19 5311 Orange Santa Ana River Canyon 457 Comment
Read comments
Aug 8 2010
  UC303600  Ceanothus tomentosus S. B. Parish 1916-4-6 10755 San Diego Poway Grade 457 Comment
  UC338141  Ceanothus tomentosus unknown 1882-1 Amador Ione Comment
  UC338444  Ceanothus tomentosus C. C. Parry May 1889 San Bernardino San Bernardino Comment
  UC338445  Ceanothus tomentosus unknown 1888-4-15 San Diego Del Mar Comment
  UC370412  Ceanothus tomentosus H. E. Parks 1929-2-18 365 San Diego Camp Kearney 91 Comment
  UC370436  Ceanothus tomentosus H. E. and S. J. Parks 1929-1-30 351 San Diego Camp Kearney 91 Comment
  UC423120  Ceanothus tomentosus Katharine Brandegee June 1908 Placer between Magra and Cape Horn; between Magra and Cape Horn Comment
  UC429671  Ceanothus tomentosus Ira L. Wiggins 1926-2-20 1832 San Diego Potrero Grade Potrero Grad Comment
  UC429672  Ceanothus tomentosus Ira L. Wiggins 1926-3-7 1943 San Diego on Barret Dam Road 8 mi from Jamul; 8 mi from Jamul Comment
  UC429673  Ceanothus tomentosus Ira L. Wiggins 1926-2-19 1790 San Diego near Dulzura; near Dulzura Comment
  UC479084  Ceanothus tomentosus Marcus E. Jones, A. M. 1931-3-2 San Diego Pala Comment
  UC484217  Ceanothus tomentosus C. B. Wolf 1931-3-15 San Diego Protero grade, north slope of Mt. Tecate 762 Comment
  UC486410  Ceanothus tomentosus Fidella G. Woodcock Jun 1932 129 San Diego Viejas Grade , foothills Comment
  UC488939  Ceanothus tomentosus C. V. Meyer March 1927 25 San Diego Escondido Comment
  UC494529  Ceanothus tomentosus Philip A. Munz 1931-3-15 11956 San Diego n base Tecate Mt.; n base of Tecate Mt. Comment
  UC520235  Ceanothus tomentosus C. Epling, Wm. Robison 1932-3-31 San Diego Barrett Comment
  UC527293  Ceanothus tomentosus C. B. Wolf 1931-5-12 1983 San Diego on the rd to Escondido slope 1 mi above Lake Hodges Grove; above Lake Hodges Grove 91 Comment
  UC56264  Ceanothus tomentosus H. M. Hall 1902-4-1 2896 Riverside Near Sage 609 Comment
  UC567214  Ceanothus tomentosus H. S. Yates 1935-4-26 5147 A Amador 1 1/2 mi s Ione; Jackson Quadrangle 106 Comment
  UC570089  Ceanothus tomentosus H. A. Jensen 1935-4-26 404 El Dorado 2 mi s Diamond Springs; Placerville Quad., head of Martinez Creek 548 Comment
  UC634570  Ceanothus tomentosus H. L. Mason 1926-5-29 3286 Placer Donner Pass Road near Alta; Donner Pass Road near Alta Comment
  UC634571  Ceanothus tomentosus Herbert L. Mason 1926-5-30 3341 Amador hills s Ione; hills s of Ione Comment
  UC634574  Ceanothus tomentosus Herbert L. Mason 1926-5-29 3286 Placer Donner Pass Road near Alta; Donner Pass Road near Alta Comment
  UC634810  Ceanothus tomentosus H. L. Mason 1928-5-3 4467 Amador hills one mi s Ione; s of Ione Comment
  UC63853  Ceanothus tomentosus H. M. Hall 1897-6-10 629 San Bernardino near Redlands; near Redlands Comment
  UC64026  Ceanothus tomentosus H. M. Hall 1897-4-24 507 San Diego Fallbrook Comment
  UC729696  Ceanothus tomentosus Carl B. Wolf 1932-3-8 2693 Orange West Base of Santa Ana Mountains, Santiago Creek, 1 mile E of Villa Park 152 Comment
  UC746918  Ceanothus tomentosus G. Thomas Robbins 1943-4-25 1034 El Dorado ca 3 mi e Camino (slope above North Fork Webber Creek); above North Fork Webber Creek 914 Comment
  UC746920  Ceanothus tomentosus G. Thomas Robbins 1943-6-29 1240 El Dorado about 3 mi e Camino (above North Fork Webber Creek); North Fork Webber Creek 914 Comment
  UC765878  Ceanothus tomentosus R. F. Hoover 1939-4-16 4033 Amador 2 miles of Lone Comment
  UC775031  Ceanothus tomentosus Carl B. Wolf 1941-8-8 11141 San Bernardino foothills 1/2 mi below narrow entrance to mouth Mill Creek Canyon; San Bernardino Mts., below mouth Mill Creek Canyon 914 Comment
  UC797616  Ceanothus tomentosus F. F. Gander 1935-6-26 223 San Diego Mountain Otay Comment
  UC80075  Ceanothus tomentosus Geo. Hansen May 1893 805 Amador Ione Sequoia Region, Ione 91 Comment
  UC80076  Ceanothus tomentosus Geo. Hansen May 1895 804 Amador Ione Sequoia Region, Ione 914 Comment
  UC80077  Ceanothus tomentosus S. B. Parish March 1896 4103 San Bernardino Edgar Canyon 1066 Comment
  UC80080  Ceanothus tomentosus Katharine Brandegee May 1889 33 San Diego San Diego Comment
  UC80081  Ceanothus tomentosus Katharine Brandegee May 1889 34 San Diego Encinitas Comment
  UC80082  Ceanothus tomentosus Katharine Brandegee June 1889 35 Amador Ione Comment
  UC80085  Ceanothus tomentosus J. W. Congdon 1903-5-3 Mariposa Sherlocks Comment
  UC80086  Ceanothus tomentosus J. W. Congdon 1893-5-27 Mariposa Snyder Mt. 1371 Comment
  UC80087  Ceanothus tomentosus T. S. Brandegee 1903-4-9 San Diego Dehesa Comment
  UC870665  Ceanothus tomentosus Lewis S. Rose 1940-3-20 40152 San Diego Jamul 243 Comment
  UC870666  Ceanothus tomentosus Lewis S. Rose 1941-4-24 41175 Calaveras 4 mi n Murphys; n of Murphys 731 Comment
  UC870667  Ceanothus tomentosus Alice Eastwood 1921-3-19 10112 Amador Ione Comment
  UC912379  Ceanothus tomentosus Herbert L. Mason 1932-4-24 6986 Amador 3 mi s Ione; s of Ione Comment
  UC912380  Ceanothus tomentosus Carl V. Meyer 1932-3-5 San Diego Escondido Comment
  UC912397  Ceanothus tomentosus Joseph Dixon 1928-2-22 38 San Diego Escondido Comment
  UC942936  Ceanothus tomentosus Lewis S. Rose 1950-2-23 50021 San Diego Miramar 161 Comment
  UCD112738  Ceanothus tomentosus B. Crampton 1957-5-28 4084 Amador 2 miles south of Ione. Comment
  UCD112739  Ceanothus tomentosus Beecher Crampton 1963-4-23 6729 Amador 2.5 miles S of Ione. Comment
  UCD112740  Ceanothus tomentosus Beecher Crampton 1963-4-23 6729 A Amador 2.5 miles S of Ione. Comment
  UCD112741  Ceanothus tomentosus Roman Gankin; W. R. Hildreth 1966-2-6 633 Calaveras On ridge north of Hawver Road, 2.2 miles east of Gold Strike Road (this road 5.7 miles south of Mokelumne Hill). Comment
  UCD112742  Ceanothus tomentosus Roman Gankin 1967-11-14 1189 San Diego 3 mi. from Camp Minnewawa on road to summit of Otay Mountain. Comment
  UCD112745  Ceanothus tomentosus Ray Prag 1972-4-8 254 El Dorado Highway 193, 2 miles north of American River bridge, south of Kelsey. Comment
  UCD112746  Ceanothus tomentosus Susan Semenza 1964-12-26 72 San Diego 3 miles n.w. of Potrero on Round Potrero Road. 853 Comment
  UCD112748  Ceanothus tomentosus G. H. Vansell 1933-4-1 s.n. El Dorado Near Placerville. Comment
  UCD112749  Ceanothus tomentosus Tracy I. Storer 1961-4-7 s.n. Amador North of Buena Vista. 91 Comment
  UCD112751  Ceanothus tomentosus Terri Williamson 1990-4-28 30 Amador 2 mi. S. of Ione. Hwy 124. 91 Comment
  UCD112872  Ceanothus tomentosus Roman Gankin 1967-11-14 1189 San Diego Otay Mountain, 2.1 road miles from Camp Minnewawa enroute to summit. Comment
  UCD124138  Ceanothus tomentosus Ellen Dean; Marcel Rejmanek 2012-10-9 7512 Placer Along Mosquito Ridge Road, ca. five road mile E of junction with Foresthill Road, S side of Mosquito Ridge Road by firebreak. Comment
  UCD169754  Ceanothus tomentosus R. F. Thorne; C. W. Tilforth, E. W. Lathrop 1977-4-27 49676 Orange Northern Santa Ana Mountains: Coal Canyon [NW of Sierra Peak]. 457 Comment
  UCD170410  Ceanothus tomentosus D. O. Burge 2016-12-17 2216 San Diego Viejas Mountain, summit zone. 1185 Comment
  UCD34806  Ceanothus tomentosus Beecher Crampton 1963-4-23 6729 Amador 2.5 miles S of Ione, Buena Vista Road. Comment
  UCR114753  Ceanothus tomentosus Scott D. White, D. E. Bramlet 1999-4-22 7234 Riverside Lake Skinner area, Ridgetop, north, west, and northwest facing slopes of Bachelor Mtn. 762 Comment
  UCR115378  Ceanothus tomentosus June Latting 1978-5-4 s.n. Riverside Santa Ana Mountains, Sierra Peak 929 Comment
  UCR127730  Ceanothus tomentosus A. C. Sanders, Cindy Burrascano, et al. 2003-5-3 26429 San Diego Peninsular Range, San Ysidro Mountains, Otay Mountain, lower 'Copper Canyon' on the south side of the mountain c. 0.25 km north of the Mexican border 183 Comment
  UCR128375  Ceanothus tomentosus Fred M. Roberts, Andy Pigniolo, Kam Muri 2003-5-3 5717 San Diego Peninsular Range, San Ysidro Mountains, Otay Mountain, south side in lower 'Butteweg Canyon' just above border trail, Tijuana River watershed 183 Comment
  UCR128677  Ceanothus tomentosus Mark A. Elvin 2003-5-3 2622 San Diego Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River 244 Comment
  UCR132226  Ceanothus tomentosus June Latting 1978-4-16 s.n. San Diego South Coast, Miramar 122 Comment
  UCR142272  Ceanothus tomentosus Jon P. Rebman, Jeannie Gregory 2003-4-22 8585 San Diego Crestridge Ecological Reserve: west of La Cresta between Alpine and El Cajon; near dirt road in Rios Canyon 420 Comment
  UCR145603  Ceanothus tomentosus Jon P. Rebman, J. Gregory & M. Miller 2003-6-3 9162 San Diego Otay Mountain Ecological Reserve (CA Dept. of Fish & Game): Southeast of Otay Lake; c. 1 mile south of Otay Lakes Road. Square: U14 288 Comment
  UCR147308  Ceanothus tomentosus Jon P. Rebman 2000-4-26 6583 San Diego South Coastal Plain, MCAS Miramar: Training Area #2, near Oak Canyon, SE side of MCAS Comment
  UCR157211  Ceanothus tomentosus A. C. Sanders, T. B. Salvato 2005-6-29 31260 San Diego Peninsular Range, Boden Canyon Ecological Reserve at E end of San Pasqual Valley, lower part of reserve along Santa Ysabel Creek, near where road crosses and confluence of Boden Cyn. creek 274 Comment
  UCR157571  Ceanothus tomentosus Jon P. Rebman, J. Gregory, J. Rocks, & M. Mulligan 2005-2-1 10858 San Diego Sycuan Peak Ecological Reserve (California Dept. of Fish & Game): southeast of Dehesa, southwest of Loveland Reservoir; on the lower north side of Sycuan Peak, just south of the entrance gate at the end of Sloan Canyon Road 300 Comment
  UCR159804  Ceanothus tomentosus Jon P. Rebman, Jeannie Gregory 2004-5-11 10206 San Diego Sycuan Peak Ecological Reserve (California Dept. of Fish & Game): southeast of Dehesa, south of Loveland Reservoir on the lower north side of Sycuan Peak; Sweetwater River watershed in Sloane Canyon 285 Comment
  UCR161542  Ceanothus tomentosus Mark A. Elvin 2005-5-3 4250 San Diego San Ysidro Mountains, Otay Mountain, Along Otay Truck Trail; 1.4 km east of Keubler Ranch; at 'W Otay' Quino checkerspot site 412 Comment
  UCR187503  Ceanothus tomentosus Theresa Johnson 2006-3-31 007 Riverside Peninsular Range; Santa Ana Mtns., Santa Rosa Plateau, off DeLuz Road at backside (edge) of ecological reserve, near Mesa de Burro 571 Comment
  UCR188392  Ceanothus tomentosus Michael G. Simpson, Otay Mountain Team 2003-5-3 2401 San Diego Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road 216 Comment
  UCR19669  Ceanothus tomentosus E. B. Eldred 1977-5-23 s.n. Riverside Peninsular Range, Turnout on I-15, 5 miles south of Temecula 305 Comment
  UCR198433  Ceanothus tomentosus George K. Helmkamp, E. A. Helmkamp 2008-4-30 13374 El Dorado Sierra Nevada Mountains Foothills, Traverse Creek/Darling Ridge Road, 6.0 miles east of its junction with CA-193, c. 8.5 mi. NNE of Placerville 734 Comment
  UCR202310  Ceanothus tomentosus Isabelle Kay, Kate Yarbrough 2008-3-21 01 San Diego South Coast, Miramar, Elliott Chaparral Ecological Reserve, 1 mi south of Miramar Lake, 0.7 mi southeast of intersection Scripps Ranch Blvd. and Pomerado Road, adjacent to north boundary of MCAS Miramar. Square 010 198 Comment
  UCR215143  Ceanothus tomentosus Sarah C. Pasquini 2008-4-8 02 San Diego Peninsular Range, Santa Margarita Ecological Reserve, c. 3 miles NW of town of Rainbow 400 Comment
  UCR216406  Ceanothus tomentosus Mike Bell 2008-3-30 032 Riverside Peninsular Range; Santa Ana Mtns., Santa Rosa Plateau Ecological Reserve, 5 miles SW of Murrieta, Punta Mesa Trail 526 Comment
  UCR220304  Ceanothus tomentosus Dick Newell, Don Millar 2010-3-2 008 Orange Peninsular Range; Santa Ana Mtns. Foothills, Lakeview Rd. at junction with Edison Rd., c. 1.9 mi. NE of Irvine Lake 625 Comment
  UCR235572  Ceanothus tomentosus George K. Helmkamp, E. A. Helmkamp 2012-5-3 18889 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road, 5.3 miles NW of Pollock Pines 918 Comment
  UCR238378  Ceanothus tomentosus Mark A. Elvin, Katherine Elvin 2002-4-28 1936 San Diego Peninsular Range, San Ysidro Mountains, Otay Mountain, Miniwawa [Otay Mountain] Truck Trail 610 Comment
  UCR239307  Ceanothus tomentosus Jon P. Rebman, John Martin, John La Grange, Victoria Marshall 2012-5-29 24364 San Diego San Diego National Wildlife Refuge, San Miguel Mountain, east of the Sweetwater Reservoir, along Miller Ranch Road on the north-facing side of the mountain. Square: S13 475 Comment
  UCR239393  Ceanothus tomentosus Jon P. Rebman, Warren Schmidtmann, G. Kenney 2012-6-5 24645 San Diego Camp Pendleton: Training Area Romeo I; east of Camp Horno and south of Basilone Road; off of a dirt road that connects to Horno Canyon Road. Square: D3 220 Comment
  UCR239730  Ceanothus tomentosus Jon P. Rebman, Warren Schmidtmann, G. Kenney, et al. 2012-1-4 22364 San Diego Camp Pendleton, Training Area Hotel, along a fire break on the hills just north of the Santa Margarita River, northwest of Fallbrook. Square: C7 245 Comment
  UCR24801  Ceanothus tomentosus L. F. LaPre 1981-3-22 s.n. San Diego Peninsular Range, along the road to the entrance of El Capitan Reservoir, 1 mile north of El Monte Park Comment
  UCR252840  Ceanothus tomentosus Jim Andre 2013-3-3 23928 San Diego Peninsular Range, northwest of Tecate Peak, along Hwy 94 c. 1 mi. west of Barrett Junction, east of Dulzura, 8.5 mi. E. of junction with Otay Lakes Rd 301 Comment
  UCR263637  Ceanothus tomentosus Ed Kentner 2012-5-22 139 Orange Santa Ana Mountains, Irvine Ranch Conservancy, Fremont Canyon Reserve north side of windy Ridge Road 500 Comment
  UCR26625  Ceanothus tomentosus E. W. Lathrop 1966-3-23 6078 Riverside Peninsular Range; Santa Ana Mtns, Skyline Drive, 4 mi west of Corona between Tin Mine Canyon and Santiago Peak 610 Comment
  UCR271518  Ceanothus tomentosus T. B. Salvato, Arlee M. Montalvo, Rari E. Marcs 2016-4-26 8352 Riverside Santa Ana Mountains, unnamed west-east trending canyon south of Mabey Canyon and north of Tin Mine Canyon, c. 0.6 mi west of the end of West Foothill Parkway 436 Comment
  UCR28404  Ceanothus tomentosus A. C. Sanders, D. E. Emery, M. Beauchamp 1982-3-19 2431 San Diego Peninsular Range, San Ysidro Mountains, Otay Mtn., along the road from Doghouse Saddle (3305 ft.) to the summit 1037 Comment
  UCR30153  Ceanothus tomentosus A. C. Sanders 1982-7-3 2773 Mariposa Sierra Nevada Mtns, Stanislaus National Forest: Greeley Hill, c. 4 mi (airline) east of Coulterville, off Ernst Rd. in foothills of the mountains 1067 Comment
  UCR37746  Ceanothus tomentosus N. M. Fellows 1985-3-12 s.n. Riverside Riverside, University of California, Riverside, Botanic Garden 400 Comment
  UCR46712  Ceanothus tomentosus D. C. Hawks 1987-3-2 s.n. Riverside Peninsular Range; San Jacinto Mtns. Region, south of Hemet, [near confluence of Pixley Canyon and Goodhart Canyon] intersection of Palm Ave. and Saddle Ridge Rd. 473 Comment
  UCR5997  Ceanothus tomentosus Robert A. Clark 1966-3-19 031966- 09 Riverside Santa Ana Mtns, Sky Line Drive 4 miles from entrance off Chase Ave 762 Comment
  UCR815  Ceanothus tomentosus Carol Manderville 1959-5-1 s.n. San Bernardino San Bernardino Mtns., foothills, 2 mi. west of Mill Creek Ranger Station on Forest Home Rd. 701 Comment
  UCR91055  Ceanothus tomentosus Steve Ogg 1995-5-1 s.n. San Bernardino San Bernardino Valley, base of hills east of Yucaipa, beyond end of pavement on Ave. 'E,' past Grant St. 915 Comment
  UCR9247  Ceanothus tomentosus D. H. Wilken 1966-3-14 763 San Diego Kearny Mesa north of Miramar Comment
  UCR92781  Ceanothus tomentosus Scott D. White 1994-3-29 1936 Riverside Beaumont Badlands, near county dump and old DeAnza Cycle Park, north of Hwy 60 701 Comment
  UCR94305  Ceanothus tomentosus Scott D. White 1996-6-21 4195 San Bernardino San Bernardino Mtns, Yucaipa/Oak Glen area: Just east of Boy Scout camp in Wildwood Canyon area, 0.25 air mi north of Wildwood Canyon Road (1 mi west of its intersection with Oak Glen Road) 1098 Comment
  UCR96341  Ceanothus tomentosus Jon P. Rebman, Isabelle Kay 1996-4-4 3071 San Diego Dawson-Los Monos Canyon Reserve; Agua Hedionda Creek area; south of Buena Vista Park in Vista Comment
  UCSB16437  Ceanothus tomentosus Breedlove, Dennis 1962-3-10 San Diego 3.6 miles west of road to Tecate on State 94 304 Comment
  UCSB21171  Ceanothus tomentosus McMinn, H. 1935-6-23 San Diego Grade between Temecula and Pala, near summit Comment
  UCSB21174  Ceanothus tomentosus McMinn, H. 1932-9-4 El Dorado Two miles south of Diamond Springs Comment
  UCSB21316  Ceanothus tomentosus del Moral, S. 1967-2-24 San Diego Del Mar Mesa, 1 mile southeast of Del Mar. 106 Comment
  UCSB21962  Ceanothus tomentosus Harger, B. 1967-3-3 San Diego Del Mar Mesa, Coastal foothills. 106 Comment
  UCSB22842  Ceanothus tomentosus Jepson, Willis 1939-4-18 San Diego San Pasqual Canyon, between San Pasqual and Ramona. 243 Comment
  UCSB23690  Ceanothus tomentosus del Moral, Roger 1968-3-3 San Diego Del Mar Mesa 1.5 miles southeast of Del Mar. 91 Comment
  UCSB24532  Ceanothus tomentosus Moffitt, M. 1967-2-24 San Diego Del Mar Scenic Drive, 0.3 miles south of its junction with Del Mar Heights Road, 0.8 miles east of Interstate 5, Del Mar. 91 Comment
  UCSB28048  Ceanothus tomentosus Blakley, E. 1957-4-30 San Diego One half mile west of Alpine 487 Comment
  UCSB37347  Ceanothus tomentosus Roos, J. 1966-3-31 San Bernardino In the hills of San Timoteo Canyon, near Redlands Blvd. 304 Comment
  UCSB3943  Ceanothus tomentosus Bacigalupi, Rimo; Macbride, J.; Sanderson, Ruth 1952-4-1 San Diego Along U. S. 395 2 miles north of Escondido 220 Comment
  UCSB7051  Ceanothus tomentosus Lloyd, Robert 1959-4-17 Orange 10 miles south of West Corona on the Oak Flats Fire Road 792 Comment
  A425448  Ceanothus tomentosus W. L. C. Muenscher & M. W. Muenscher 1939-3-17 14677 Unknown North of Escondida Comment
  A425451  Ceanothus tomentosus C. C. Parry 1888-1-1 Unknown Sacramento foot hills Comment
  A425452  Ceanothus tomentosus C. G. Pringle 1882-1-1 Unknown Comment
  A425465  Ceanothus tomentosus R. S. Woglum 1940-4-16 2609 Unknown Between Alpine and Flinn Springs Comment
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Jul 21 2012
  CDA35680  Ceanothus tomentosus John W. Phillips 1962-4-18 s.n. Nevada Near Chicago Park. 0 Comment
  GH425422  Ceanothus tomentosus H. L. Mason 1932-4-24 6986 Unknown 3 miles south of Ione Comment
  GH425446  Ceanothus tomentosus M. F. Spencer 1916-4-13 26 Unknown Vicinity of San Diego 76 Comment
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Jul 8 2012
  GH425458  Ceanothus tomentosus H. N. Bolander 1866-1-1 4558 Unknown Comment
  GH425459  Ceanothus tomentosus H. N. Bolander 1865-1-1 4558 Unknown Dardanelle Canon Comment
  GH425460  Ceanothus tomentosus S. Hayes 127 Unknown Cordile Comment
  GH425462  Ceanothus tomentosus C. G. Pringle 1882-4-19 Unknown Comment
  GH425469  Ceanothus tomentosus T. C. Bridges 52 Unknown Comment
  GH51266  Ceanothus tomentosus C. C. Parry 1888-05-01 - 1888-06-01 Unknown Comment
  HSC18383  Ceanothus tomentosus D. R. Stover 1965-4-10 19 Ventura Matilja Canyon 5 mi W of Hwy. 399 Comment
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Sep 26 2013
  IRVC27959  Ceanothus tomentosus Mark A. Elvin 2003-8-13 2987 Los Angeles Newhall Ranch, Santa Clara River at the mouth of Long Canyon Santa Clarita Valley 274 Comment
  LA106658  Ceanothus tomentosus H. van der Werff; 1981-4-12 4211 San Diego Miramar. Comment
  LA211801  Ceanothus tomentosus H. van der Werff; 1981-4-12 4211 San Diego Miramar. Comment
  LA212136  Ceanothus tomentosus Fred Schumacher; 1935-3-28 s.n. Riverside 4 mi. N of Beaumont. Comment
  LA44948  Ceanothus tomentosus W. Pequegnat; 1937-9-1 sn Unknown on Horsethief Trail 1066 Comment
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Dec 31 2015
  LA97863  Ceanothus tomentosus K. Nakai; 1976-3-7 100 San Diego Escondido, ca. 10 mi. N of the city of Escondido; ca. 1 mi of junction of U.S. Hwy. 395 and Urner Rd 213 Comment
  NY406558  Ceanothus tomentosus E. L. Greene 1889-6-10 s.n. Amador Comment
  RSA0019600  Ceanothus tomentosus J. D. Olmsted 1959-4-12 365 Riverside Turn S for 1 mi on Lincoln from Hwy thru W. Corona, turn W for 0.5 mi on Chase, S at wash onto Oak Flat fire road for 3-4 mi. N. to Santa Ana River drainage. 793 Comment
  RSA0028383  Ceanothus tomentosus Fay A. MacFadden 1934-3-31 12486 Placer Near Monte Vista Inn. Comment
  RSA0028411  Ceanothus tomentosus D. Atwood, L. Stritch 1993-4-1 17840 San Diego McGinty Mountain, TNC Preserve and BLM. 244 Comment
  RSA0050341  Ceanothus tomentosus F. W. Peirson 1921-3-19 2364 Riverside 4 miles west of Beaumont on the Redlands Road. 762 Comment
  RSA0050343  Ceanothus tomentosus A. C. Sanders 1982-7-3 2773 Mariposa Greeley Hill, 4 miles (airline) east of Coulterville off Ernst Road in the foothills of the Sierra Nevada Mtns. 1067 Comment
  RSA0081492  Ceanothus tomentosus Sarah J. De Groot 2002-5-8 613 San Diego 10678 Cerveza Dr., Hidden Meadows 92026. Comment
  RSA0081493  Ceanothus tomentosus Sarah J. De Groot 2001-03 80 San Diego Hidden Meadows 92026. Comment
  RSA293499  Ceanothus tomentosus C. W. Tilforth 1979-7-23 1872 Calaveras 2.1 miles up NE on Hawyer road, N of San Andreas. 366 Comment
  RSA300947  Ceanothus tomentosus D. C. Michener 1982-7-29 4151 Calaveras Ridge on Hawyer road 2.3 miles N of jct with Gold Strike road Comment
  RSA95357  Ceanothus tomentosus Hamilton Peers 1933-5-12 s.n. Placer Colfax Comment
  RSA96085  Ceanothus tomentosus Percy C. Everett, E. K. Balls 1954-10-7 20238 Amador 2 miles E of jct of Hwy 104 and road to Plymouth and Ione. 183 Comment
  SD247720  Ceanothus tomentosus R. F. Thorne, C. W. Tilforth, E. W. Lathrop. 1977-4-27 49676 Orange Northern Santa Ana Mountains: Coal Canyon [NW of Sierra Peak]. 456 Comment
  SD7250  Ceanothus tomentosus Unknown Apr 1875 San Diego San Diego - Old Town, Slaughter House CaA'on Comment
  SD7260  Ceanothus tomentosus Unknown Jul 1877 San Diego Bear Valley Comment
  SEINET11242907  Ceanothus tomentosus L. R. Miller 1934-4-29 s.n. El Dorado Eldorado National Forest. Comment
  SEINET12209988  Ceanothus tomentosus C. A. Purpus 1898-1 s.n. San Diego San Diego Comment
  SEINET13946101 Image available Ceanothus tomentosus Lewis S. Rose 1950-1 50021 San Diego Miramar, alt. 530 ft. Comment
  SEINET13946102 Image available Ceanothus tomentosus Lewis S. Rose 1960-1 60024 Amador alt ca. 300 ft. 91 Comment
  SEINET13946104 Image available Ceanothus tomentosus Lewis S. Rose 1949-1 49073 Riverside 2 mi. south of Temecula 366 Comment
  SEINET13946106 Image available Ceanothus tomentosus D. Atwood, L. Stritch 1993-1 17816 San Diego T17S R2E S32 NE1/4 18.3 miles west of Potreto and 2.2 miles east of Otay Creek Road along hwy 94. Comment
  SEINET13946109 Image available Ceanothus tomentosus E. K. Balls 1954-1 18856 Unknown Grown at Botanic Garden, Propagation No 6350 Comment
  SEINET6955046  Ceanothus tomentosus W. P. Vestal, A. G. Vestal 1955-3-16 3335 San Diego Proctor Valley, upper valley ca. 2.2 miles from Route 94. Comment
  SEINET8008663  Ceanothus tomentosus Virginia Moran 1999-3-12 No determinado San Diego Escondido, Daley Ranch, La Honda Drive, just W of main road into Daley Ranch ca.0.5 miles from the Ranch house Comment
  UC18440  Ceanothus tomentosus Geo. Hansen 1892-1 Amador Comment
  UC18442  Ceanothus tomentosus unknown 4558 Unknown Comment
  UC449588  Ceanothus tomentosus Geo. Hansen 1892-1 Amador Comment
  UC472809  Ceanothus tomentosus Mary F. Spencer 1917-3-8 San Diego 600 Comment
  UC66069  Ceanothus tomentosus Harley P. Chandler 1904-4-10 5041 San Diego Mesa , Mesa (San Diego) 45 Comment
  UC75399  Ceanothus tomentosus T. S. Brandegee 1902-5-23 823 San Diego Along hillsides. Comment
  UC79790  Ceanothus tomentosus C. C. Parry 1889-1 Unknown Comment
  UC80083  Ceanothus tomentosus Geo. Hansen Apr 1893 193 Amador Sutter Ridge 457 Comment
  UC80084  Ceanothus tomentosus C. C. Parry 1888-1 Unknown Comment
  UCD112753  Ceanothus tomentosus R. S. Woglum 1940-4-16 2609 San Luis Obispo San Luis Obispo County: Between Alpine and Flinn Springs. Comment
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Dec 8 2017
  UCD19908  Ceanothus tomentosus C. H. Lamoureux; R. Gankin 1957-3-27 1189 Calaveras Filippini Ranch Road, just north of San Andreas, 2 miles east of Hwy 49. 504 Comment
  CAS-BOT-BC63257  Ceanothus tomentosus subsp. olivaceus Steve Boyd; Tim Ross; Laurel Arnseth 1990-3-29 3931 Riverside Vail Lake area, summit of 'Big' Oak Mtn., n. of lake. 822 Comment
  CLARK-A1045-1313  Ceanothus tomentosus subsp. olivaceus George K. Helmkamp 1977-9-24 San Diego .5 mile west of Camino Ruiz and .25 mile south of Mira Mesa Boulevard; Adenostoma fasciculata; Del Mar 7.5'Q Comment
  CLARK-A1528-5085  Ceanothus tomentosus subsp. olivaceus John C. Roos 1966-3-31 San Bernardino San Timoteo Canyon 304 Comment
  NY42555  Ceanothus tomentosus subsp. olivaceus J. B. Walker 1995-2-25 1193 San Diego N of Santee, in N end of Spring Canyon 70 Comment
  POM12992  Ceanothus tomentosus subsp. olivaceus P. A. Munz, I. M. Johnston 1922-5-19 5311 Riverside Santa Ana River Canyon. 457 Comment
  RSA3170  Ceanothus tomentosus subsp. olivaceus Carl B. Wolf 1932-3-8 2693 Orange Santiago Creek, 1 mil. E. Villa Park, W. base Santa Ana Mts. 152 Comment
  RSA398967  Ceanothus tomentosus subsp. olivaceus Julian P. Donahue 1983-4-3 s.n. Riverside Santa Ana Mts., Skyline Dr., southwest of Corona. El. 2900' 884 Comment
  RSA495804  Ceanothus tomentosus subsp. olivaceus Steve Boyd, Tim S. Ross, L. Arnseth 1989-3-12 2913 Riverside Southwest end of Oak Mountain northwest of Vail Lake. T8S, R1W NE corner sec. 5. 549 Comment
  RSA524608  Ceanothus tomentosus subsp. olivaceus Steve Boyd, Tim S. Ross, L. Arnseth 1990-3-29 3931 Riverside Vail Lake area, summit of Big Oak Mtn, N. of lake. 793 Comment
  RSA552723  Ceanothus tomentosus subsp. olivaceus Steve Boyd, Tim S. Ross, Orlando Mistretta 1992-3-31 6765 Riverside San Mateo Canyon Wilderness Area. Morgan Trail from Round Potrero W to junction with Tenaja Trail in N-fork Bear Creek. 670 Comment
  RSA588778  Ceanothus tomentosus subsp. olivaceus Fred M. Roberts 1990-4-13 4559 Orange Upper Maybe Canyon near SkylineDrive 0.2 km NE Oak Flat, 2.7 km SSE Sierra Peak. 841 Comment
  RSA656950  Ceanothus tomentosus subsp. olivaceus James Henrickson 1974-4-13 13836 San Diego ca. 2-10 miles E of Del Mar in Carmel Valley Comment
  SEINET273063  Ceanothus tomentosus subsp. olivaceus A. C. Sanders 1997-3-19 20060 Riverside Lake Skinner area: upper Rawson Canyon W of Black Mtn. along the road from Lake Skinner 549 Comment
  UCR102817  Ceanothus tomentosus subsp. olivaceus A. C. Sanders 1997-3-19 20060 Riverside Lake Skinner area, upper Rawson Canyon, west of Black Mountain, along the road from Lake Skinner 549 Comment
  UCR114952  Ceanothus tomentosus subsp. olivaceus D. E. Bramlet 1999-4-10 2733 Riverside Bachelor Mountain, along the dirt road to Bachelor Mtn., plateau some 305 m east of the peak, 1.48 km north of Lake Skinner. 738 Comment
  UCR136671  Ceanothus tomentosus subsp. olivaceus Edith A. Purer 1932-2-17 s.n. San Diego South Coast, Mission Valley Comment
  UCR137484  Ceanothus tomentosus subsp. olivaceus D. L. Banks 1997-3-29 1574 Riverside NW Palomar Mtns, Agua Tibia Mtns, Pechanga Indian Reservation. Headwaters of Pala Creek at the S extremity of the Reservation, north of the Riverside/San Diego Co. line, west of the intersection of Magee Truck Trail and Moreno Rd including a large area of vernally wet grassland at the extreme SW corner of the Reservation 409 Comment
  UCR138817  Ceanothus tomentosus subsp. olivaceus D. L. Banks 1997-2-17 1284 Riverside Agua Tibia Mtns., NW Palomar Mountains: Pechanga Indian Reservation, along Magee Truck Trail between the headwaters of Pala Creek at the southern extremity of the Reservation to the Riverside/San Diego County line border 482 Comment
  UCR153440  Ceanothus tomentosus subsp. olivaceus James Henrickson 1974-4-13 13836 San Diego Coastal Plains and Basins; South Coastal Plains region, c. 2-10 miles east of Del Mar in Carmel Valley Comment
  UCR217287  Ceanothus tomentosus subsp. olivaceus Mark A. Elvin, Laura Soloro, Adam Sriro 2003-1-10 2214 Orange Peninsular Range; Santa Ana Mtns., c. 1.6 mi. west of Sierra Peak along road to powerlines, near Claymont Clay Mine 457 Comment
  UCR23477  Ceanothus tomentosus subsp. olivaceus John C. Roos 1966-3-31 s.n. San Bernardino San Bernardino Valley, in the hills of San Timoteo Canyon, near Redlands Blvd 305 Comment
  UCR28398  Ceanothus tomentosus subsp. olivaceus A. C. Sanders, D. E. Emery, M. Beauchamp 1982-3-19 2422 San Diego Peninsular Range, San Ysidro Mountains, Otay Mtn., along the road from Doghouse Saddle (3305 ft.) to the summit 1037 Comment
  UCR44518  Ceanothus tomentosus subsp. olivaceus H. van der Werff 1981-4-12 4211 San Diego Miramar Comment
  UCR71832  Ceanothus tomentosus subsp. olivaceus A. C. Sanders, E. J. Lott 1992-4-8 12202 San Bernardino San Bernardino Mtns., E of Yucaipa, Water Canyon; tributary of Wildwood Canyon, c. 0.5 mi north of Wildwood Canyon Rd. on the E side of (Water) Canyon Rd 979 Comment
  UCR97292  Ceanothus tomentosus subsp. olivaceus Steve Boyd, T. S. Ross, L. Arnseth 1990-3-29 3931 Riverside Peninsular Range, Vail Lake area, summit of 'Big' Oak Mtn, north of Lake 823 Comment
  RSA0027778  Ceanothus tomentosus subsp. olivaceus Robert F. Thorne, C. W. Tilforth, E. W. Lathrop 1977-4-27 49676 Orange Northern Santa Ana Mountains: Coal Canyon [NW of Sierra Peak] 457 Comment
  RSA0051572  Ceanothus tomentosus subsp. olivaceus A. Lee Haines 1963-4-13 s.n. San Diego 3 miles north of Tecate on Emry Road. 609 Comment
  SEINET11242888  Ceanothus tomentosus subsp. olivaceus C. L. Schmidt 1986-3-22 1077 San Diego 1.5 miles west of Alpine on Tavern Road. Comment
  A425478  Ceanothus tomentosus var. olivaceus S. B. Parish & W. F. Parish 1881-03-01 - 1881-04-01 764 Unknown San Mateo Comment
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Sep 24 2016
  A425487  Ceanothus tomentosus var. olivaceus R. C. Bacigalupi 1935-3-28 2336 Unknown Along U. S. Highway 99, 5 mi. east of Redlands. Comment
  A425488  Ceanothus tomentosus var. olivaceus L. Rowntree 1931-4-5 Unknown West grade, Palomar Mt. 792 Comment
  A425490  Ceanothus tomentosus var. olivaceus C. B. Wolf 1932-3-8 2693 Unknown West base of Santa Ana Mts., Santiago Creek, 1 mi. e. of Villa Park. 152 Comment
  A425491  Ceanothus tomentosus var. olivaceus P. A. Munz 1931-3-15 11956 Unknown north base of Tecate Mt. Comment
  A425492  Ceanothus tomentosus var. olivaceus J. T. Howell 1927-6-26 2608 Unknown Head of Claymine Canon just to west of Sierra Peak, Santa Ana Mts. 701 Comment
  CAS-BOT-BC52349  Ceanothus tomentosus var. olivaceus Roman Gankin 1967-11-14 1189 San Diego west-facing slope, Otay Mountain, 2.1 road miles from Camp Minnewawa enroute to summit Comment
  CAS-BOT-BC52350  Ceanothus tomentosus var. olivaceus T. F. Daniel; M. Baker 1984-4-7 3408 San Diego ca. 5 mi. W of Ramona near Hwy. 78 200 Comment
  CAS-BOT-BC52351  Ceanothus tomentosus var. olivaceus C. H. M.; V. B. 1907-10-20 s.n. San Diego Twin Oaks Comment
  CAS-BOT-BC52352  Ceanothus tomentosus var. olivaceus H. E. Parks; S. T. Parks 1929-1-30 0351 San Diego unspecified Comment
  CAS-BOT-BC52353  Ceanothus tomentosus var. olivaceus C. Epling; Wm. Robison 1932-3-31 s.n. San Diego Barrett Comment
  CAS-BOT-BC52354  Ceanothus tomentosus var. olivaceus Ethel H. Campbell 1921-5-1 89 San Diego between Buckman Springs and Jacumba Comment
  CAS-BOT-BC52355  Ceanothus tomentosus var. olivaceus R. W. Sumner 1921-4-1 1 San Diego San Diego Comment
  CAS-BOT-BC52357  Ceanothus tomentosus var. olivaceus R. D. Alderson 1896-4-11 1198 San Diego La Costa Comment
  CAS-BOT-BC52358  Ceanothus tomentosus var. olivaceus Ira L. Wiggins 1926-3-7 1943 San Diego Hillside 8 miles from Jamul on Barret Dam road Comment
  CAS-BOT-BC52359  Ceanothus tomentosus var. olivaceus Ira L. Wiggins 1926-2-20 1832 San Diego Potrero Grade Comment
  CAS-BOT-BC52360  Ceanothus tomentosus var. olivaceus H. E. McMinn 1924-7-4 1260 San Diego Potrero Grade to summit - East of San Diego Comment
  CAS-BOT-BC52361  Ceanothus tomentosus var. olivaceus Brandegee 1889-6-1 34 San Diego Encinitas Comment
  CAS-BOT-BC52362  Ceanothus tomentosus var. olivaceus G. L. Anderson 1963-5-25 6 San Diego One mile west of Barrett Lake, Barrett Lake Quadrangle, Cleveland National Forest 548 Comment
  CAS-BOT-BC52363  Ceanothus tomentosus var. olivaceus D. E. Breedlove 1962-3-10 1836 San Diego 3.6 miles west of road to Tecate on State 94 304 Comment
  CAS-BOT-BC63201  Ceanothus tomentosus var. olivaceus F. A. M. 1936-3-27 14522 San Diego Hills near Lilac. Comment
  CAS-BOT-BC63202  Ceanothus tomentosus var. olivaceus Brandegee 1889-5-1 36 San Diego Nuevo. Comment
  CAS-BOT-BC63203  Ceanothus tomentosus var. olivaceus H. Lewis 1940-3-17 1258 San Diego Otay lake. Comment
  CAS-BOT-BC63204  Ceanothus tomentosus var. olivaceus Lewis S. Rose 1940-3-20 40152 San Diego Jamul. 243 Comment
  CAS-BOT-BC63205  Ceanothus tomentosus var. olivaceus Lester Rowntree 1931-4-5 s.n. San Diego W. grade Palomar Mt. 792 Comment
  CAS-BOT-BC63206  Ceanothus tomentosus var. olivaceus Lester Rowntree 1938-3-26 s.n. San Diego Kate session's Comment
  CAS-BOT-BC63207  Ceanothus tomentosus var. olivaceus Lester Rowntree 1934-3-19 s.n. San Diego Pala grade. Comment
  CAS-BOT-BC63208  Ceanothus tomentosus var. olivaceus Frank W. Peirson 1929-3-30 8276 San Diego Grade n. of Pala. 304 Comment
  CAS-BOT-BC63209  Ceanothus tomentosus var. olivaceus T. S. Brandegee 1902-4-1 823 San Diego San Diego. Comment
  CAS-BOT-BC63210  Ceanothus tomentosus var. olivaceus C. B. Wolf 1931-5-12 1983 San Diego Slope 1 mi. above Lake Hodges Grove, on the rd. to escondido. 91 Comment
  CAS-BOT-BC63211  Ceanothus tomentosus var. olivaceus Marcus E. Jones 1931-3-2 s.n. San Diego Pala. Comment
  CAS-BOT-BC63212  Ceanothus tomentosus var. olivaceus Carl B. Wolf 1931-3-15 1920 San Diego N. slope of Tecate, Potrero Grade. 762 Comment
  CAS-BOT-BC63213  Ceanothus tomentosus var. olivaceus Nora Pettibone; Frank W. Hubby 1896-2-12 s.n. San Diego Mt. near Lakeside. 365 Comment
  CAS-BOT-BC63214  Ceanothus tomentosus var. olivaceus Brandegee 1889-5-1 36 San Diego Nuevo. Comment
  CAS-BOT-BC63215  Ceanothus tomentosus var. olivaceus Brandegee 1889-6-4 s.n. San Diego Encinitas. Comment
  CAS-BOT-BC63216  Ceanothus tomentosus var. olivaceus Edith Abigail Purer 1935-2-15 5932 San Diego Old Poway Grade, near U.S. Route 395. Comment
  CAS-BOT-BC63226  Ceanothus tomentosus var. olivaceus H. E. Parks; S. T. Parks 1929-1-30 0365 San Diego unspecified. Comment
  CAS-BOT-BC63227  Ceanothus tomentosus var. olivaceus Ira L. Wiggins 1926-2-19 1790 San Diego Hillside near Duzura. Comment
  CAS-BOT-BC63228  Ceanothus tomentosus var. olivaceus Brandegee 1889-5-1 33 San Diego San diego. Comment
  CAS-BOT-BC63229  Ceanothus tomentosus var. olivaceus Marcus E. Jones 1926-1-11 s.n. San Diego Palomar Mt. Comment
  CAS-BOT-BC63230  Ceanothus tomentosus var. olivaceus Marcus E. Jones 1931-3-2 s.n. San Diego Pala. Comment
  CAS-BOT-BC63231  Ceanothus tomentosus var. olivaceus Marcus E. Jones 1926-1-11 s.n. San Diego Palomar Mt. Comment
  CAS-BOT-BC63232  Ceanothus tomentosus var. olivaceus I. M. Johnston 1918-4-27 1874 San Diego Red Mt. grade near Fallbrook. 304 Comment
  CAS-BOT-BC63233  Ceanothus tomentosus var. olivaceus W. R. O. 1282 San Diego S. of Batiquitos Lagoon. Comment
  CAS-BOT-BC63235  Ceanothus tomentosus var. olivaceus Lewis S. Rose 1950-2-23 50021 San Diego Miramar. 161 Comment
  CAS-BOT-BC63236  Ceanothus tomentosus var. olivaceus Alice Eastwood 1919-6-1 s.n. San Diego San Diego. Comment
  CAS-BOT-BC63237  Ceanothus tomentosus var. olivaceus Brandegee 1889-6-1 34 San Diego Encinitas. Comment
  CAS-BOT-BC63238  Ceanothus tomentosus var. olivaceus Mary F. Spencer 1919-2-26 1057 San Diego Top of Mt. San Miguel. Comment
  CAS-BOT-BC63239  Ceanothus tomentosus var. olivaceus Mary F. Spencer 1919-2-26 1057 San Diego Top of Mt. San Miguel. Comment
  CAS-BOT-BC63240  Ceanothus tomentosus var. olivaceus R. D. Alderson 1894-5-1 s.n. San Diego unspecified. Comment
  CAS-BOT-BC63241  Ceanothus tomentosus var. olivaceus T. S. Brandegee 1889-5-1 36 San Diego Nuevo. Comment
  CAS-BOT-BC63243  Ceanothus tomentosus var. olivaceus S. B. Parish 1914-4-12 9064 San Diego Pala. Comment
  CAS-BOT-BC63244  Ceanothus tomentosus var. olivaceus Harley P. Chandler 1904-5-21 5194 San Diego San Miguel Mt. 762 Comment
  CAS-BOT-BC63245  Ceanothus tomentosus var. olivaceus LeRoy Abrams 1903-6-24 3732 San Diego Cottonwood Grade, near Cottonwood Valley. Comment
  CAS-BOT-BC63246  Ceanothus tomentosus var. olivaceus LeRoy Abrams 1903-5-3 3379 San Diego Near Bernardo. Comment
  CAS-BOT-BC63247  Ceanothus tomentosus var. olivaceus Brandegee 1894-4-3 s.n. San Diego Nuevo. Comment
  CAS-BOT-BC63248  Ceanothus tomentosus var. olivaceus Brandegee 1889-5-1 s.n. San Diego Nuevo. Comment
  CAS-BOT-BC63249  Ceanothus tomentosus var. olivaceus Peter H. Raven 1958-4-30 12735 San Diego 5.0 mi. e. of Torrey pines on road to Miramar. Comment
  CAS-BOT-BC63251  Ceanothus tomentosus var. olivaceus R. Bacigalupi 1935-3-28 2336 Riverside Along U.S. Highway 99, 5 mi. e. of Redlands. Comment
  CAS-BOT-BC63252  Ceanothus tomentosus var. olivaceus L. R. Abrams 1935-4-7 13680 Riverside San Juan Canon, Ortega Highway, 2 mi. above Orange Co. line. Comment
  CAS-BOT-BC63253  Ceanothus tomentosus var. olivaceus M. French Gilman 1928-3-13 s.n. Riverside Canyon on n. slope of San Jacinto Mts. bet. Cabazon and Whitewater. Comment
  CAS-BOT-BC63254  Ceanothus tomentosus var. olivaceus Ynez Whilton Winblad 1936-3-26 s.n. Riverside Between Redlands and Beaumont. Comment
  CAS-BOT-BC63255  Ceanothus tomentosus var. olivaceus Wesley O. Griesel 1959-3-24 13 Riverside highway 79, 7 mi. s. of Hemet. 609 Comment
  CAS-BOT-BC63256  Ceanothus tomentosus var. olivaceus D. Bramlet 1999-4-10 2733 Riverside Bachelor Mountain. Alongside the existing dirt road leading to Bachelor Mth., on a plateau area 305 m. e. of peak. This 737 Comment
  CAS-BOT-BC63258  Ceanothus tomentosus var. olivaceus Robinson; Crocker 1916-3-29 s.n. Riverside Near Murrietta. Santa Ana Mts. Comment
  CAS-BOT-BC63259  Ceanothus tomentosus var. olivaceus P. Munz; L. Street; G. Williams 1919-3-25 2326 Riverside Beaumont. Comment
  CAS-BOT-BC63260  Ceanothus tomentosus var. olivaceus F. H. Billings 1923-3-23 s.n. San Bernardino Redlands. Comment
  CAS-BOT-BC63261  Ceanothus tomentosus var. olivaceus Carl B. Wolf 1941-8-8 11141 San Bernardino San Bernardino Mts., foothills 1/2 mi. below narrow entrance to mouth of Mill Creek Canyon. 914 Comment
  CAS-BOT-BC63262  Ceanothus tomentosus var. olivaceus S. B. Parish 1888-5-5 2023 San Bernardino North Mill Cr. Canyon. 914 Comment
  CAS-BOT-BC63263  Ceanothus tomentosus var. olivaceus S. B. Parish 1889-6-18 2088 San Bernardino North Mill Cr. Canyon. 914 Comment
  CAS-BOT-BC63264  Ceanothus tomentosus var. olivaceus S. B. Parish 1914-4-14 9063 San Bernardino San Bernardino Mts. 365 Comment
  CAS-BOT-BC63265  Ceanothus tomentosus var. olivaceus S. B. Parish 1908-3-21 6817 San Bernardino Redlands. Lower hills, San Bernardino Valley. 400 Comment
  CAS-BOT-BC63266  Ceanothus tomentosus var. olivaceus S. B. Parish 1908-3-21 6817 San Bernardino Redlands. Lower hills, San Bernardino Valley. 400 Comment
  CAS-BOT-BC63267  Ceanothus tomentosus var. olivaceus Raymond Lindholm 1961-2-24 s.n. San Bernardino Mill Creek Canyon. Comment
  CAS-BOT-BC63268  Ceanothus tomentosus var. olivaceus David J. Parsons 1972-4-26 420 San Diego Western outskirts of Alpine. 548 Comment
  CAS-BOT-BC63269  Ceanothus tomentosus var. olivaceus Peter H. Raven 1958-4-13 12335 San Diego 2.9 mi. e. of poway on road to Ramona. Comment
  CAS-BOT-BC63270  Ceanothus tomentosus var. olivaceus C. B. Wolf 1931-3-15 1920 San Diego N. slope of Mt. tecate, Potrero Grade. 762 Comment
  CAS-BOT-BC63271  Ceanothus tomentosus var. olivaceus Joseph Andorfer Ewan 1932-3-22 7177 San Diego 1 mi. s. of Live Oak Park. Comment
  CAS-BOT-BC63272  Ceanothus tomentosus var. olivaceus C. B. Wolf 1931-5-12 1983 San Diego 1 mi. above Lake Hodges Grove, on the rd. to Escondido. 91 Comment
  CAS-BOT-BC63273  Ceanothus tomentosus var. olivaceus E. R. Johnson 1929-4-17 1285 San Diego 3 mi. above Barrett Dam. Lyons Creek Rd. Comment
  CAS-BOT-BC63274  Ceanothus tomentosus var. olivaceus C. Epling; Wm. Robison 1932-3-31 s.n. San Diego Barrett. Comment
  CAS-BOT-BC63275  Ceanothus tomentosus var. olivaceus H. E. Parks; S. T. Parks 1929-1-30 0351 San Diego unspecified. Comment
  CAS-BOT-BC63296  Ceanothus tomentosus var. olivaceus Cecil Hart 1927-5-1 s.n. Los Angeles San Dimas Canyon. Comment
  CAS-BOT-BC63297  Ceanothus tomentosus var. olivaceus Carl B. Wolf 1932-3-8 2693 Orange W. base of Santa Ana Mts., Santiago Creek, 1 mi. e. of Villa Park. 152 Comment
  CAS-BOT-BC63298  Ceanothus tomentosus var. olivaceus John Thomas Howell 1927-6-26 2608 Orange Claymine Canyon, n. Santa Ana Mts. 701 Comment
  CAS-BOT-BC63299  Ceanothus tomentosus var. olivaceus Helen D. Geis 1904-4-1 724 Orange Silverado Canyon, Santa Ana Mts. Comment
  CHSC1520  Ceanothus tomentosus var. olivaceus Sonia R. Westerberg 1938-3-22 San Bernardino Mentone. Comment
  CHSC25959  Ceanothus tomentosus var. olivaceus Thomas W. Eakle 1971-3-23 78 San Diego Ca. 2 mi. N. of Tecate and Mexican border on Hwy. 94. 304 Comment
  GH425479  Ceanothus tomentosus var. olivaceus W. L. Jepson 1939-4-18 19193 Unknown San Pasqual Canyon, between San Pasqual and Romona 243 Comment
  GH425480  Ceanothus tomentosus var. olivaceus W. L. Jepson 1939-4-18 19193 Unknown San Pasqual Canyon, between San Pasqual and Romona 243 Comment
  GH425482  Ceanothus tomentosus var. olivaceus L. S. Rose 1940-3-20 40152 Unknown Jamul 243 Comment
  GH425483  Ceanothus tomentosus var. olivaceus C. V. Meyer 1932-3-5 Unknown Escondido Comment
  GH425489  Ceanothus tomentosus var. olivaceus L. S. Rose 1940-3-20 40152 Unknown Jamul 243 Comment
  HSC18382  Ceanothus tomentosus var. olivaceus C. L. Hitchcock, C. V. Muhlick 1964-3-17 23107 Riverside 10 mi. N of Pala, along road to Elsinore. Comment
  HSC25238  Ceanothus tomentosus var. olivaceus Richard Spjut 1972-3-7 2247 San Diego 10 mi. W of Campo along Hwy. 94 915 Comment
  HSC78574  Ceanothus tomentosus var. olivaceus A. C. Sanders, D. Emery, M. Beauchamp 1982-3-19 2422 San Diego Otay Mtn., along the road from Doghouse Saddle (3305 ft.) to the summit 1037 Comment
  POM14281  Ceanothus tomentosus var. olivaceus P. A. Munz 1922-4-30 5131 Riverside St. John's Grade, south of Hemet. Comment
  POM177352  Ceanothus tomentosus var. olivaceus I. L. Wiggins 1926-3-7 1943 San Diego 8 miles from Jamul on Barret Dam Road. Comment
  POM183700  Ceanothus tomentosus var. olivaceus P. A. Munz 1931-11-11 11956 San Diego at N base Tecate Mt. Comment
  POM2708  Ceanothus tomentosus var. olivaceus Minnie Reed 1897-3-31 9036 San Diego Foster. Comment
  POM2808  Ceanothus tomentosus var. olivaceus I. M. Johnston 1918-4-27 1874 San Diego ''Red Mt. Grade'' near Fallbrook. 305 Comment
  POM293048  Ceanothus tomentosus var. olivaceus Lyman Benson 1947-6-20 12540 San Diego 20 miles North of San Diego on US 395. 122 Comment
  POM6883  Ceanothus tomentosus var. olivaceus P. A. Munz, L. T. Street, G. Williams 1919-3-25 2326 Riverside Beaumont. Comment
  RSA1041  Ceanothus tomentosus var. olivaceus J. T. Howell 1927-6-26 144 Orange Claymine Canyon near Sierra Peak. 213 Comment
  RSA11644  Ceanothus tomentosus var. olivaceus C. Epling, Wm. Robison 1932-3-31 s.n. San Diego Barrett. Comment
  RSA12294  Ceanothus tomentosus var. olivaceus B. D. Stark 1934-3-15 5669 San Diego 4 mi. from Bonsall on road to Moosa Canyon. 122 Comment
  RSA13498  Ceanothus tomentosus var. olivaceus F. F. Gander 1935-1-30 115 San Diego Poway Grade Comment
  RSA13605  Ceanothus tomentosus var. olivaceus E. C. Jaeger 1922-3-30 1141 Riverside Water Canyon at Banning. Comment
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Mar 8 2012
  RSA1445  Ceanothus tomentosus var. olivaceus J. T. Howell 1929-2-11 1224 Orange trail from [Claymine] Canyon to Sierra Peak, Santa Ana Mts. 335 Comment
  RSA144565  Ceanothus tomentosus var. olivaceus Peter H. Raven 1958-4-30 12735 San Diego 5.0 miles east of Torrey Pines on road to Miramar. Comment
  RSA15027  Ceanothus tomentosus var. olivaceus Daniel Cleveland 1882-5-3 s.n. Riverside Temecula. Comment
  RSA1517  Ceanothus tomentosus var. olivaceus Carl B. Wolf 1929-4-17 1285 San Diego 2 miles above Barrett Dam, Lyons Greek Road. Comment
  RSA158466  Ceanothus tomentosus var. olivaceus P. A. Munz 1927-5-20 10826 Riverside 10 miles south of Hemet Comment
  RSA171020  Ceanothus tomentosus var. olivaceus Robert F. Thorne 1963-7-26 32837 Orange In Tin Mine Canyon above Beek's Spring, Trabuco District, Santa Ana Mts., Cleveland National Forest. 854 Comment
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Apr 25 2011
  RSA177351  Ceanothus tomentosus var. olivaceus I. L. Wiggins 1926-2-19 1790 San Diego Hillside near Dulzura. Comment
  RSA177353  Ceanothus tomentosus var. olivaceus I. L. Wiggins 1926-2-20 1832 San Diego Potero Grade. Comment
  RSA180281  Ceanothus tomentosus var. olivaceus E. W. Lathrop 1965-3-30 5592 Riverside 16 miles west of Murrieta. Comment
  RSA192053A  Ceanothus tomentosus var. olivaceus E. W. Lathrop 1965-3-30 5592 Riverside 16 miles west of Murrieta. Comment
  RSA193830  Ceanothus tomentosus var. olivaceus Florence J. Youngberg 1934-4-8 s.n. San Diego (north side) Mt. San Miguel. Comment
  RSA1978  Ceanothus tomentosus var. olivaceus Carl B. Wolf 1931-5-12 1983 San Diego Slope 1 mile above Lake Hodges Grove, on the road to Escondido (S6). 91 Comment
  RSA202152  Ceanothus tomentosus var. olivaceus W. L. Jepson 1939-4-18 19193 San Diego San Pasqual Canyon, between San Pasqual and Ramona. 244 Comment
  RSA2121  Ceanothus tomentosus var. olivaceus Carl B. Wolf 1931-3-15 1920 San Diego North slope of Mt. Tecate, Potrero Grade. 762 Comment
  RSA214482  Ceanothus tomentosus var. olivaceus Joseph A. Ewan 1932-3-22 7177 San Diego One mile south of Like Oak Park. Comment
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Oct 8 2013
  RSA221096  Ceanothus tomentosus var. olivaceus E. W. Lathrop 1966-3-23 6092 Riverside Santa Ana Mountains: Corona between Tin Mine Canyon and Santiago Peak, Skyline Drie. Comment
  RSA254869  Ceanothus tomentosus var. olivaceus W. Pequegnat 1940-6-18 s.n. Riverside Sierra Peak, Santa Ana Mountains. Comment
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Sep 16 2008
  RSA25600  Ceanothus tomentosus var. olivaceus Carl B. Wolf 1941-6-27 10905 San Diego 2 1/10 mi. S.W. of Lilac School on Road to Moosa Canyon. 305 Comment
  RSA262094  Ceanothus tomentosus var. olivaceus E. W. Lathrop 1966-3-23 6078 Riverside Skyline Drive, 4 mi. W of Corona, Tine Mine Canyon 305 Comment
  RSA262877  Ceanothus tomentosus var. olivaceus J. C. Roos 1941-3-8 213 San Bernardino Redlands, on Sunset Drive. Comment
  RSA276322  Ceanothus tomentosus var. olivaceus David S. Verity, Jane Turner, Francis M. Ball 1408 San Diego Level mesa 1/2 mile from coast hwy. at 4th St., Del Mar. Comment
  RSA278302  Ceanothus tomentosus var. olivaceus C. W. Tilforth, Walter Wisura 1979-5-23 1804 B Riverside Murrieta-DeLuz Rd., ca. 2 air miles south of Murrieta. 335 Comment
  RSA278320  Ceanothus tomentosus var. olivaceus C. W. Tilforth, Walter Wisura 1979-5-23 1804 A Riverside Murrieta-DeLuz Rd., ca. 2 air miles south of Murrieta. 335 Comment
  RSA282962  Ceanothus tomentosus var. olivaceus Lyman Benson 1933-3-31 4143 Riverside San Bernardino Mt. Range. US 66 [actually US 60], Beaumont. 457 Comment
  RSA291594  Ceanothus tomentosus var. olivaceus C. W. Tilforth, Walter Wisura 1979-4-11 1762 Riverside East end of Murrieta-DeLuz Rd, ca. 2 air mi. south of Murrieta. 335 Comment
  RSA304749  Ceanothus tomentosus var. olivaceus James R. Shevock 1971-3-4 759 San Diego Near Torrey Pines 46 Comment
  RSA363698  Ceanothus tomentosus var. olivaceus H. van der Werff 4211 San Diego Miramar. Comment
  RSA398916  Ceanothus tomentosus var. olivaceus C. Epling, Wm. Robison s.n. San Diego Barrett. Comment
  RSA398918  Ceanothus tomentosus var. olivaceus Anstruther Davidson 1897-4-24 507 San Diego Fallbrook. Comment
  RSA398919  Ceanothus tomentosus var. olivaceus Ora M. Clark 1929-3-2 1629 San Diego Near Escondido. Comment
  RSA398968  Ceanothus tomentosus var. olivaceus M. V. Hood 1945-3-28 s.n. Riverside Summit of grade between Hemet and Hwy. 71 just of Hwy. 79. Comment
  RSA398970  Ceanothus tomentosus var. olivaceus E. S. Spalding 1926-4-1 s.n. San Bernardino road [between] Redlands and Forest Home. Comment
  RSA398971  Ceanothus tomentosus var. olivaceus E. A. Purer 1934-3-12 5642 San Diego Old Poway Grade. Comment
  RSA398972  Ceanothus tomentosus var. olivaceus E. A. Purer 1932-3-25 1632 San Diego North branch Sweet Water Valley. Comment
  RSA398973B  Ceanothus tomentosus var. olivaceus E. A. Purer 1938-4-24 7447 San Diego Linda Vista Mesa, north of San Diego. Comment
  RSA398974  Ceanothus tomentosus var. olivaceus Paul C. Silva 1942-2-28 64 San Diego Fairmont Canyon. Comment
  RSA399048  Ceanothus tomentosus var. olivaceus N. C. Cooper 1949-3-17 3126 San Diego Potrero. 457 Comment
  RSA450095  Ceanothus tomentosus var. olivaceus J. C. Roos 1966-3-31 s.n. San Bernardino In the hills of San Timoteo Canyon, near Redlands Blvd. 305 Comment
  RSA492061  Ceanothus tomentosus var. olivaceus T. F. Daniel, M. Baker 1984-4-7 3408 San Diego ca. 5 mi. W of Ramona near Hwy. 78. 200 Comment
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Jan 8 2016
  RSA51374  Ceanothus tomentosus var. olivaceus L. S. Rose 1950-2-23 50021 San Diego Miramar. 162 Comment
  RSA517447  Ceanothus tomentosus var. olivaceus Charles B. Fiker 1946-5-23 3485 San Diego Top of the Rainbow Ranch, Jago's. Comment
  RSA519202  Ceanothus tomentosus var. olivaceus E. Lee Overholtzer 1961-3-12 131 Riverside Santa Ana Mts. On skyline Drive 2 miles west from Kremer Ranch. Mouth of Tin Mine Canyon. Comment
  RSA5269  Ceanothus tomentosus var. olivaceus Carl B. Wolf, B. D. Stark 1932-12-19 4436 Orange Main divide of Santa Ana Mts. between Sierra Peak and Skyline Drive. 762 Comment
  RSA528071  Ceanothus tomentosus var. olivaceus Scott D. White 1991-4-10 91 -44 Riverside Diamond Valley area, ca. 1/2 mi. E of Mica Butte, and S of Cactus Valley Road. 610 Comment
  RSA535466  Ceanothus tomentosus var. olivaceus Steve Boyd, Tim S. Ross, Orlando Mistretta 1992-2-2 6651 Riverside Santa Ana Mountains, San Mateo Canyon Wilderness of the Cleveland National Forest. Lower half of Tenaja Cyn, especially about Fishermans Camp. Comment
  RSA543977  Ceanothus tomentosus var. olivaceus Steve Boyd 1991-5-10 6209 Riverside Santa Ana Mountains, base of range, just N of mouth of Hagador Cyn at bottom of Skyline Drive. 427 Comment
  RSA552753  Ceanothus tomentosus var. olivaceus Steve Boyd, C. Boyd, K. A. Boyd 1992-3-21 6739 Riverside Santa Ana Mountains, San Mateo Canyon Wilderness Area, Tenaja Canyon. along trail from wilderness boundary downstream towards Fisherman's Camp. 366 Comment
  RSA562101  Ceanothus tomentosus var. olivaceus Steve Boyd 1992-4-14 6805 Riverside Santa Ana Mountains, San Mateo Canyon Wilderness Area. Along Verdugo Trail from Tenaja Trail to Bluewater Trail in upper watershed of Bluewater Canyon, S of Sitton Peak. 793 Comment
  RSA594117  Ceanothus tomentosus var. olivaceus D. L. Banks, Elizabeth H. Banks 1996-4-11 868 San Diego NW Palomar Mountains; Agua Tibia Mountains; W of the Cleveland National Forest and Agua Tibia Wilderness Area; On Rancho Heights Road, approximately 500 m E of its the junction with S-16 (Pala Road). 412 Comment
  RSA594879  Ceanothus tomentosus var. olivaceus Fred M. Roberts 1992-2-26 4834 Orange Santa Ana Mtns: ridge west of Black Star Canyon and north of confluence of Black Star Canyon and Santiago Canyon, 4.3 km ESE Irvine Lake spillway. 353 Comment
  RSA628396  Ceanothus tomentosus var. olivaceus George K. Helmkamp, E. A. Helmkamp 1999-4-15 4663 San Diego Penninsular Ranges: Ca 5 mi NE of Alpine. Old Viejas Grade at E side of Viejas Mtn., 0.6 mi E of the Viejas Indian Reservation. 854 Comment
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Aug 3 2013
  RSA77341  Ceanothus tomentosus var. olivaceus F. W. Peirson 1922-4-30 2941 Riverside St. John's Grade, Baustista Creek, south of Hemet. 762 Comment
  RSA77344  Ceanothus tomentosus var. olivaceus F. W. Peirson 1929-3-31 8283 San Diego Banner Canyon east of Julian. 1067 Comment
  RSA84584  Ceanothus tomentosus var. olivaceus S. B. Parish 1908-3-21 6817 San Bernardino Redlands. Lower hills, San Bernardino Valley. 109 Comment
  RSA85134  Ceanothus tomentosus var. olivaceus J. C. Roos 1954-2-13 6045 San Diego Merriam Mts. about 5 miles north of Escondido. 290 Comment
  SBBG104456  Ceanothus tomentosus var. olivaceus C. Bornstein, E. Collins 1992-4-14 San Diego Otay Mtn at Doghouse Junction 944 Comment
  SBBG118824  Ceanothus tomentosus var. olivaceus J. Henrickson 1974-4-13 13836 San Diego ca. 2-10 mi E of Del Mar in Carmel Valley, N slopes of Black Mtn Comment
  SBBG4564  Ceanothus tomentosus var. olivaceus M. Van Rensselaer 1938-9-7 San Diego Linda Vista Mesa Comment
  SBBG4566  Ceanothus tomentosus var. olivaceus H. and M. Dearing 1939-4-5 3089 Riverside 5 mi N of Beaumont Comment
  SBBG4567  Ceanothus tomentosus var. olivaceus H. and M. Dearing 1939-4-8 3118 San Diego near Dulzura on Campo Rd Comment
  SBBG4568  Ceanothus tomentosus var. olivaceus H. and M. Dearing 1936-3-22 2996 A Unknown S of Santo Tomas Comment
  SBBG4569  Ceanothus tomentosus var. olivaceus H. and M. Dearing 1939-4-7 3104 San Diego near Alpine Comment
  SBBG4570  Ceanothus tomentosus var. olivaceus H. and M. Dearing 1939-4-8 3111 San Diego Indian Springs Comment
  SBBG48820  Ceanothus tomentosus var. olivaceus E. R. Blakley 1973-3-15 7145 Unknown old Soccoro mining camp E of Meling Ranch 1280 Comment
  SBBG48824  Ceanothus tomentosus var. olivaceus E. R. Blakley 1973-3-15 7149 Unknown old Soccoro mining camp E of Meling Ranch 1280 Comment
  SBBG71401  Ceanothus tomentosus var. olivaceus E. Rockwell 1926-2-22 926 San Diego Pala Grade 317 Comment
  SBBG71402  Ceanothus tomentosus var. olivaceus L. Rowntree 1929-5-11 San Diego Pala Mtns Comment
  SDSU206  Ceanothus tomentosus var. olivaceus Jon Keeley 1971-2-19 466 San Diego Pomarado Road, ca. 3 miles east of highway 395. 200 Comment
  A425481  Ceanothus tomentosus var. olivaceus C. R. Orcutt 1888-12-01 - 1889-01-01 Unknown southwestern part of the Colorado Desert Comment
  A425486  Ceanothus tomentosus var. olivaceus 1574 Unknown Comment
  CAS-BOT-BC52356  Ceanothus tomentosus var. olivaceus A. G. Vestal 1929-3-28 s.n. San Diego near Duzura Comment
  CAS-BOT-BC63234  Ceanothus tomentosus var. olivaceus Walter Knight; Irja Knight 1979-3-8 3345 San Diego 6 mi. n. of Escondido on Hwy. 15. Huge population 2 m. high. Comment
  CAS-BOT-BC63242  Ceanothus tomentosus var. olivaceus Harley P. Chandler 1904-4-10 5041 San Diego Mesa. 45 Comment
  CAS-BOT-BC63250  Ceanothus tomentosus var. olivaceus F. A. M. 1936-3-26 14523 San Diego Hills near Lakeside. Comment
  CAS-BOT-BC63300  Ceanothus tomentosus var. olivaceus R. S. Woglum 1940-4-16 2609 San Luis Obispo Between Alpine and Flinn Springs. Comment
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Dec 8 2017
  GH425484  Ceanothus tomentosus var. olivaceus Mrs. Nettie P. Gale 1929-05-01 - 1929-06-01 Unknown From the vicinity of San Diego Comment
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Jul 8 2012
  GH425485  Ceanothus tomentosus var. olivaceus A. Eastwood 1913-4-20 2855 Unknown Poway Road Comment
  POM15205  Ceanothus tomentosus var. olivaceus Mary F. Spencer 1922-3-3 2012 San Diego [Canyon Pt.] 61 Comment
  RSA0023395  Ceanothus tomentosus var. olivaceus Henry J. Ramsey 1938-2-25 682 San Diego Torrey Pines. Comment
  RSA160405  Ceanothus tomentosus var. olivaceus J. D. Olmsted 1959-4-21 445 San Diego 4 miles S of Temecula on sideroad to E of Hwy 395. Agua Tibia Mtns, San Luis Rey River 518 Comment
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Mar 20 2017
  RSA38879  Ceanothus tomentosus var. olivaceus Freda Detmers 1932-3-25 2871 San Diego North branch Sweetwater Valley. Comment
  RSA398917  Ceanothus tomentosus var. olivaceus Ora M. Clark 1929-3-2 1647 San Diego North of San Diego. Comment
  RSA399050  Ceanothus tomentosus var. olivaceus N. C. Cooper 1949-3-17 3148 San Diego North of San Diego. 15 Comment
  RSA97792  Ceanothus tomentosus var. olivaceus I. L. Wiggins 1954-4-9 13075 San Diego 5 mi. NE of Lakeside on road to Barona Indian Reservation. 473 Comment
  SEINET12209987  Ceanothus tomentosus var. olivaceus E. A. Purer 1935-1 5932 San Diego Old Poway Grade, near U.S. Route 395 Comment
  SEINET12210699  Ceanothus tomentosus var. olivaceus W. Knight, Knight, I. 1982-1 4694 San Diego Tilden Botanic Garden, Berkeley. Harbison Canyon was the collection site of this shrub Comment
  SEINET12210762  Ceanothus tomentosus var. olivaceus Unknown 1967-1 1189 San Diego 3 mi from Camp Minnewawa on road to summit of Otay Mountain Comment
  CAS-BOT-BC52364  Ceanothus tomentosus var. tomentosus D. E. Breedlove 1967-5-22 39505 Mariposa west of Coulterville Comment
  CAS-BOT-BC52365  Ceanothus tomentosus var. tomentosus Alice Eastwood; John Thomas Howell 1941-4-24 8730 Calaveras Near Sheep Ranch Comment
  CAS-BOT-BC52366  Ceanothus tomentosus var. tomentosus Miss. Charlotte Hoak 1905-5-1 s.n. Mariposa Kinsley Comment
  CAS-BOT-BC52367  Ceanothus tomentosus var. tomentosus J. W. Congdon 1883-5-1 s.n. Mariposa Sherlock, Devil Gulch Comment
  CAS-BOT-BC52368  Ceanothus tomentosus var. tomentosus W. R. Dudley 1909-8-1 s.n. Nevada Vicinity of You Bet Comment
  CAS-BOT-BC52369  Ceanothus tomentosus var. tomentosus E. K. Balls; L. W. Lenz 1955-5-13 20480 Nevada Foothill Wd.; State Hwy. 20, Grass Valley to Marysville 533 Comment
  CAS-BOT-BC52370  Ceanothus tomentosus var. tomentosus Robert F. Thorne; P. Everett 1964-4-16 33745 Amador ca 2.5 miles SSE of Ione Comment
  CAS-BOT-BC52371  Ceanothus tomentosus var. tomentosus Robert F. Thorne; P. Everett 1964-4-16 33733 Amador 2.5 miles S or SSE of Ione 91 Comment
  CAS-BOT-BC52372  Ceanothus tomentosus var. tomentosus Robert F. Thorne; P. Everett 1964-4-16 33734 Amador 2.5 miles S or SSE of Ione 91 Comment
  CAS-BOT-BC52373  Ceanothus tomentosus var. tomentosus Robert F. Thorne; P. Everett 1964-4-16 33734 Amador 2.5 miles S or SSE of Ione 91 Comment
  CAS-BOT-BC52374  Ceanothus tomentosus var. tomentosus Robert F. Thorne; P. Everett 1964-4-16 33745 Amador ca 2.5 miles SSE of Ione Comment
  CAS-BOT-BC52375  Ceanothus tomentosus var. tomentosus Lewis S. Rose 1960-5-3 60024 Amador Ione 91 Comment
  CAS-BOT-BC52376  Ceanothus tomentosus var. tomentosus Lewis S. Rose 1960-5-3 60024 Amador Ione 91 Comment
  CAS-BOT-BC52377  Ceanothus tomentosus var. tomentosus B. Crampton 1957-5-28 4084 Amador 2 miles south of Ione Comment
  CAS-BOT-BC52378  Ceanothus tomentosus var. tomentosus Geo. Hansen 1893-7-1 804 Amador Ione 91 Comment
  CAS-BOT-BC52379  Ceanothus tomentosus var. tomentosus T. S. Brandegee 1886-5-1 35 Amador Ione Comment
  CAS-BOT-BC52380  Ceanothus tomentosus var. tomentosus Geo. Hansen 1893-5-1 805 Amador Ione 91 Comment
  CAS-BOT-BC52381  Ceanothus tomentosus var. tomentosus Geo. Hansen 1896-5-18 1646 Amador Clinton 609 Comment
  CAS-BOT-BC52382  Ceanothus tomentosus var. tomentosus Geo. Hansen 1891-4-1 193 Amador Clinton Peak 762 Comment
  CAS-BOT-BC52383  Ceanothus tomentosus var. tomentosus H. E. McMinn 1926-5-30 1714 D Amador .5 to 1 mi east of Ione - to Jackson to left of highway near small irrigation ditch 60 Comment
  CAS-BOT-BC52384  Ceanothus tomentosus var. tomentosus H. E. McMinn 1926-5-30 1714 B Amador .5 to 1 mi east of Ione - to Jackson to left of highway near small irrigation ditch 60 Comment
  CAS-BOT-BC52385  Ceanothus tomentosus var. tomentosus H. E. McMinn 1926-5-30 1714 E Amador .5 to 1 mi east of Ione - to Jackson to left of highway near small irrigation ditch 60 Comment
  CAS-BOT-BC52386  Ceanothus tomentosus var. tomentosus H. E. McMinn 1926-5-30 1714 C Amador .5 to 1 mi east of Ione - to Jackson to left of highway near small irrigation ditch 60 Comment
  CAS-BOT-BC52387  Ceanothus tomentosus var. tomentosus H. L. Mason 1928-5-3 4467 Amador hills one mile south of Ione Comment
  CAS-BOT-BC52388  Ceanothus tomentosus var. tomentosus Beth F. Allen 1941-3-22 s.n. Amador Baker Ranch, 5 miles northwest of Ione, Arroyo Seco Grant Comment
  CAS-BOT-BC52389  Ceanothus tomentosus var. tomentosus B. Crampton 1957-5-28 4084 Amador 2 miles south of Ione Comment
  CAS-BOT-BC52390  Ceanothus tomentosus var. tomentosus Alice Eastwood 1921-3-19 10112 Amador Ione Comment
  CAS-BOT-BC52391  Ceanothus tomentosus var. tomentosus Alice Eastwood 1921-3-18 10067 Amador Ione Comment
  CAS-BOT-BC52392  Ceanothus tomentosus var. tomentosus C. Hart Merriam 1907-8-21 s.n. Amador Ione Comment
  CAS-BOT-BC52876  Ceanothus tomentosus var. tomentosus R. E. Rockey 1960-7-28 5 El Dorado Mace Mill Road, El Dorado National Forest 1005 Comment
  CAS-BOT-BC52877  Ceanothus tomentosus var. tomentosus R. E. Rockey 1960-4-25 2 El Dorado On south side of Georgetown Divide, just below its summit, at headwaters of Little Silver Creek 1005 Comment
  CAS-BOT-BC52878  Ceanothus tomentosus var. tomentosus R. E. Rockey 1960-7-28 5 El Dorado Mace Mill Road, El Dorado National Forest 1005 Comment
  CAS-BOT-BC52879  Ceanothus tomentosus var. tomentosus John Thomas Howell 1954-5-17 29663 El Dorado Sierra Nevada - 4 miles north of Placerville Comment
  CAS-BOT-BC52880  Ceanothus tomentosus var. tomentosus Kath. Brandegee 1908-6-1 s.n. Placer Between Magra and Cape Horn Comment
  CAS-BOT-BC52881  Ceanothus tomentosus var. tomentosus Belle R. Jackson 1932-6-1 s.n. Placer Near Gold Run above Colfax Comment
  CAS-BOT-BC52882  Ceanothus tomentosus var. tomentosus H. E. McMinn 1926-5-29 1708 M Placer 10.6 mi. west of Crystal Springs Comment
  CAS-BOT-BC52883  Ceanothus tomentosus var. tomentosus H. E. McMinn 1926-5-29 1708 Placer 10.6 mi. west of Crystal Springs Comment
  CAS-BOT-BC52884  Ceanothus tomentosus var. tomentosus Hamilton Peers 1933-5-12 s.n. Placer Colfax Comment
  CAS-BOT-BC52885  Ceanothus tomentosus var. tomentosus H. L. Mason 1926-5-29 3286 Placer Donner Pass Road near Alta Comment
  CAS-BOT-BC52887  Ceanothus tomentosus var. tomentosus Vernon O. Bailey 1907-10-20 s.n. San Diego San Pasqual Canyon Comment
  CAS-BOT-BC52888  Ceanothus tomentosus var. tomentosus Vernon O. Bailey; C. Hart Merriam 1907-10-13 s.n. San Diego Potrero Creek, between Dulzuna and Campo Comment
  CAS-BOT-BC52920  Ceanothus tomentosus var. tomentosus Ira L. Wiggins 1946-5-11 11220 El Dorado On grade 1.5 mi. E. of Georgetown. 850 Comment
  CAS-BOT-BC52921  Ceanothus tomentosus var. tomentosus Ira L. Wiggins 1946-5-11 11220 El Dorado On grade 1.5 mi. E. of Georgetown. 850 Comment
  CAS-BOT-BC52922  Ceanothus tomentosus var. tomentosus Rimo Bacigalupi; G. T. Robbins 1955-5-21 5159 El Dorado Drainage of Webber Creek, along Camino - Pleasant Valley Road, 1.5 miles north of Pleasant Valley 762 Comment
  CAS-BOT-BC52923  Ceanothus tomentosus var. tomentosus Rimo Bacigalupi; G. T. Robbins 1955-5-21 5159 El Dorado Drainage of Webber Creek, along Camino - Pleasant Valley Road, 1.5 miles north of Pleasant Valley 762 Comment
  CAS-BOT-BC52924  Ceanothus tomentosus var. tomentosus G. Thomas Robbins 1943-4-25 1034 El Dorado Slope above North Fork Webber Creek, ca. 3 mi. e. of Camino 914 Comment
  CAS-BOT-BC52925  Ceanothus tomentosus var. tomentosus C. Hart Merriam 1907-8-9 s.n. El Dorado Georgetown Comment
  SBBG115541  Ceanothus tomentosus var. tomentosus B. Crampton 1963-4-23 6729 Amador 2.5 mi S of Buena Vista Rd Comment
  SBBG14328  Ceanothus tomentosus var. tomentosus T. I. Storer 1961-4-7 Amador N of Buena Vista 91 Comment
  SBBG22031  Ceanothus tomentosus var. tomentosus R. F. Thorne with P. C. Everett 1964-4-16 33745 Amador 2.5 mi SSE of Ione Comment
  SBBG4563  Ceanothus tomentosus var. tomentosus M. Van Rensselaer 1941-5-15 1668 Amador Hwy 104, between Ione and Jackson, ca. 2 mi from Ione Comment
  UC1736080  Ceanothus tomentosus var. tomentosus Dean W. Taylor 1969-4-20 125 Amador Ione area, southeast quadrant of junction of Jackson Valley Road and Highway 88 (ca 3 air mi South of Ione) 137 Comment
  UC1736112  Ceanothus tomentosus var. tomentosus Dean W. Taylor 1999-5-21 17181 Calaveras Lucky Jim Mine, on ridge forming south rim Murray Creek canyon 624 Comment
  UC1736113  Ceanothus tomentosus var. tomentosus Dean W. Taylor 1999-4-29 17142 Calaveras ridgetop on North rim Murray Creek canyon, ca. 1 mile E of Quiggs Mountain, along Murray Creek Road ca. 1.3 road mi W of junction Whisky Slide Road (ca. 2 air mi W of Mountain Ranch) 762 Comment
  UC1736114  Ceanothus tomentosus var. tomentosus Dean W. Taylor 1997-3-26 15927 Amador along Highway 88 1 mile E of junction with Highway 104 152 Comment
  CAS-BOT-BC52886  Ceanothus tomentosus var. tomentosus Vernon O. Bailey 1907-9-7 s.n. San Diego Redlands Comment



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