Search Results — 674 specimen records retrieved (596 records with coordinates)
Results for search: Scientific name=Acer negundo;   More information: Jepson Online Interchange

Mapping Options:

BerkeleyMapper with county and bioregion layers
BerkeleyMapper without layers.
KML export
(Note: only records with coordinates are mappable)

Download Options:
Select all records · Select records with coordinates

Include annotations and voucher information

PLEASE NOTE: Due to changes in newer versions of Excel, directly copying text from the above selected results does not produce a usable table.
    Follow these steps:
      1. The contents of the selected results window must be copied into a text editor like TextEdit for Mac or WordPad for Windows
      2. The selected results must be saved as a new text document.
      3. This new text document can now be copied into Excel or imported as a tab delimited text file.

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

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

Click on column header to sort data (* sorts by family); click in leftmost checkbox to select record. CCH Help Page.
Turn on yellow flags to show possible range discrepancies. Read more ...
? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC376180  Acer negundo Andrew Townesmith; Karen M. Meyer 2007-8-3 892 Siskiyou Klamath National Forest, Oak Knoll Ranger District. Along state route 96, 5.2 miles west of National Forest boundary. Vicinity of Cayuse Day Use Area 576 Comment
  CDA12894  Acer negundo G. F. Hrusa 1996-3-25 12700 Yolo Central Valley; S bank of Tule Canal, approx. 1/2 mile E of Interstate 5 on S side of Yolo Bypass. Comment
  CDA18380  Acer negundo G. D. Barbe 1978-7-11 2400 Lassen Madeline Plains; Madeline Plains, West Side Rd. W of Termo. 1615 Comment
  CDA42344  Acer negundo D. G. Kelch 2012-5-2 12 .069 Sonoma Dry Creek Valley; near Preston Organic Winery along tributary of Dry Creek. Comment
  CDA42910  Acer negundo L. Ahart 2012-6-21 18222 Butte About 25 yards west of the Freeway, 70 yards south of Big Chico Creek, Lower Bidwell Park, Chico. Comment
  CHSC107075  Acer negundo V. Lockie; M. S. Williams 2010-3-23 Butte Chico State University Campus. Specimen found within 50' of Big Chico Creek, south of Holt Hall. 60 Comment
  CHSC108830  Acer negundo Lowell Ahart 2012-4-17 17871 Butte On the west side of Gridley Road, about 1/8 mile southeast of the bridge over the Feather River, about 2 miles west of Highway 70. 28 Comment
  CHSC111727  Acer negundo Lowell Ahart 2012-6-21 18222 Butte About 25 yards west of the Freeway, 70 yards south of Big Chico Creek, Lower Bidwell Park, Chico. 62 Comment
  CHSC115410  Acer negundo M. Rogers 2013-5-4 Butte Pine Creek Unit of SRNWR near Hwy 32. 39 Comment
  CHSC3211  Acer negundo Susan Carrauthers 1966-6-18 159 Butte Next to nurses cottage beside the Chico State College football field on Warner St. City of Chico. Comment
  JEPS111583  Acer negundo D. G. Kelch 2005-4-17 05 .155 Contra Costa Hercules Hwy 80 west between Cummings Skyway and Route 4 exit 40 Comment
  JEPS119586  Acer negundo Lowell Ahart 2012-4-17 17871 Butte On the west side of Gridley Road, about 1/8 mile southeast of the bridge over the Feather River, about 2 miles west of Highway 70. Comment
  JEPS119736  Acer negundo Lowell Ahart 2012-6-21 18222 Butte About 25 yards west of the Freeway, 70 yards south of Big Chico Creek, Lower Bidwell Park, Chico. Comment
  JROH166  Acer negundo John H. Thomas 1959-4-5 7669 San Mateo Jasper Ridge Biological Preserve, Stanford University Comment
  JROH167  Acer negundo John H. Thomas 1968-3-17 14175 San Mateo Jasper Ridge Biological Preserve, Stanford University. Searsville Lake 106 Comment
  JROH168  Acer negundo John H. Thomas 1968-3-17 14175 San Mateo Jasper Ridge Biological Preserve, Stanford University. Searsville Lake 106 Comment
  JROH169  Acer negundo John Hunter Thomas 1978-7-8 19258 San Mateo Jasper Ridge Biological Preserve, Stanford University 85 Comment
  JROH171  Acer negundo John Hunter Thomas 1982-11-6 21217 San Mateo Jasper Ridge Biological Preserve, Stanford University. On causeway 106 Comment
  NY1002759  Acer negundo J. D. Morefield 1988-7-18 4799 Inyo White Mountains: bottom of Cottonwood Creek canyon along creek, 4.0 miles S58°W of Oasis junction 1783 Comment
  OBI20408  Acer negundo R. A. Hays 1957-11-27 s.n. San Luis Obispo San Luis Obispo Comment
  OBI22828  Acer negundo Jay B. Hunt 1955-10-24 s.n. San Luis Obispo Cal Poly , Lawn W of Ad. bldg Comment
  OBI26703  Acer negundo Katherine K. Muller 1955-10-26 728 Santa Barbara Edge of bank along Santa Ynez River, 8 mi W of Buellton Comment
  OBI32776  Acer negundo F. C. Vasek 1964-7-26 640726 -1 Riverside 2 mi N of Kenworthy Ranger Station Comment
  OBI3620  Acer negundo Mary Kidd 1971-8-1 155 San Luis Obispo On 3 Acre Law, W of clock tower, campus of Calif State Polytechnic college Comment
  OBI39816  Acer negundo Joy H. Nishida, Fumiko Nishida 1985-7-5 764 Sacramento Sacramento: Discovery Park near the confluence fo the Sacramento and American Rivers 8 Comment
  OBI40821  Acer negundo David J. Keil 1980-4-23 13809 San Luis Obispo In San Luis Obispo along Stenner Crk near Sierra Vista Hospital Comment
  OBI45698  Acer negundo David J. Keil, V. L. Holland and Larry Kelly 1988-5-6 20659 Santa Cruz Swanton Pacific Ranch, E of hwy 1 along Swanton Rd in vicinity of ranch headquarters Comment
  OBI54600  Acer negundo Renee Johlik, Shari Beck 1992-5-2 23 Santa Barbara Vandenberg AFB. North Base. Along San Antonio Crk between El Rancho Rd and Southern Pacific RR trestle Comment
  OBI54701  Acer negundo David J. Keil 1993-1 24104 Santa Barbara North base. along san antonio rd. e, 0.4 miles from junction with vandenberg rd. (california rte. 1) Comment
  OBI55699  Acer negundo Matt Falconer 1993-6-2 s.n. Santa Barbara Vandenberg AFB Comment
  OBI5687  Acer negundo Carl B. Wolf 1930-11-8 1817 Monterey Along the Salinas River, 1/2 mi N of Bradley 61 Comment
  OBI57889  Acer negundo David J. Keil 2000-3-8 28436 San Luis Obispo Arroyo Grande. At the swinging bridge over Arroyo Grande Creek. Comment
  OBI64853  Acer negundo David J. Keil 2001-5-3 29396 San Luis Obispo Campus of California Polytechnic State University. Chorro Creek Ranch south of Highway 1, west of Cuesta College campus. Vicinity of 35.32990 deg. N x 120.75799 deg. W 37 Comment
  OBI69216  Acer negundo Kari Fisher 2000-11-10 47 Butte Chico State Campus, along Big Chico Crk 79 Comment
  OBI71205  Acer negundo Larry Kelly 1991-6-22 532 Santa Cruz Soquel Demonstration State forest off of Highland Ave. Comment
  OBI72951  Acer negundo David J. Keil 1988-5-7 20659 Santa Cruz Swanton Pacific Ranch. Ranch HQ Comment
  OBI74460  Acer negundo David J. Keil 1983-4-17 16919 Santa Barbara Gaviota Pass area Comment
  OBI75313  Acer negundo David J. Keil 2010-11-10 30958 San Luis Obispo South of Nipomo on Thompson Ave. along Nipomo Creek, 1 mile north from junction with CA 166 68 Comment
  OBI78650  Acer negundo Jennifer Kinzie, Emma Layman 2013-11-11 1 Stanislaus SW of Ripon. E bank of Stanislaus River. W side of Kiernan Ave where it meets N Gates Rd. 18 Comment
  OBI79268  Acer negundo David J. Keil 2012-4-1 31239 San Luis Obispo Bob Jones Trail near junction with Ontario Road, west of Highway 101, north of Avila Beach Drive 10 Comment
  OBI79543  Acer negundo David J. Keil 2012-7-18 31434 San Luis Obispo Oceano. Arroyo Grande Creek just south of Oceano Airport and sewage treatment plant (Strand Way) 5 Comment
  OBI81458  Acer negundo Ben Tomei, Josh Olivarria, Brianna Dedwoody, Elena Wolf 2015-11-8 6 San Luis Obispo Bob Jones Trail, Left of trail, across from large live oak Comment
  OBI82614  Acer negundo David J. Keil 2015-7-8 33289 San Luis Obispo Garden Farms area north of Santa Margarita along El Camino Real, ca. 0.3 miles south of intersection with Pine Avenue Comment
  RSA0045589  Acer negundo Lowell Ahart 2012-6-21 18222 Butte About 25 yards west of the Freeway, 70 yards south of Big Chico Creek, Lower Bidwell Park, Chico. 63 Comment
  RSA0049837  Acer negundo A. C. Sanders, Mitch Provance 2007-5-24 33911 Kern Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec. 854 Comment
  RSA0084658  Acer negundo R. G. Swinney 2010-6-23 13328 Los Angeles Big Tujunga Ponds (Wildlife Sanctuary) Natural Area, c. 200 meters west of I-210 Fwy., at the far east end of the Hansen Dam Basin. 341 Comment
  RSA658865  Acer negundo J. C. Roos 1946-8-31 2935 San Bernardino Oak Glen School, San Bernardino Mtns. Comment
  RSA709015  Acer negundo L. M. Moe 2002-5-26 2331 Kern Ft. Tejon State Park 976 Comment
  RSA717495  Acer negundo A. C. Sanders, O. F. Clarke 1991-6-10 11122 Riverside Upper Santa Ana River/San Bernardino Valley: Riverside, along Spring Brook between Lake Evans (Fairmont Park) and the Santa Ana River. 238 Comment
  RSA741571  Acer negundo Scott D. White, Justin M. Wood 2008-6-17 12163 Riverside Garner Valley- Kenworthy Station (USFS) 1378 Comment
  RSA776735  Acer negundo Steve D. Boyd, Valentin Arvizu, Rick Riefner 2006-9-21 11675 Los Angeles Along La Tuna Creek between La Tuna Canyon Road and 210 Freeway. Comment
  SBBG104351  Acer negundo M. D. Proctor, E. A. Young 1993-4-12 ROB- 403 Monterey Sherwood Forest, Nacimiento River floodplain; Camp Roberts Comment
  SBBG104352  Acer negundo F. L. Johnson, E. A. Young 1993-5-25 ROB- 598 Monterey Sherwood Forest; Camp Roberts Comment
  SBBG104461  Acer negundo F. L. Johnson, N. A. McCarty 1993-10-15 ROB- 740 Monterey Sherwood Forest, Nacimiento River floodplain; Camp Roberts Comment
  SBBG115368  Acer negundo M. Tu 1997-6-21 60 Sacramento W-side of only dirt rd which runs N from the Valensin Ranch mature forest, between rd and irrigation ditch, Cosumnes River Preserve 6 Comment
  SBBG123335  Acer negundo M. Honer 2007-3-12 2460 Santa Barbara E arm of Devereaux Slough drainage; along short paved rd 100m E of slough 1 Comment
  SBBG127591  Acer negundo A. C. Sanders, T. B. Salvato 2009-5-20 36852 Los Angeles Rio Hondo at Rancho Lujan, between Montebello and S El Monte, E side of San Gabriel Blvd, SE of Darlington St intersection 61 Comment
  SBBG14320  Acer negundo L. B. Hendrix 1962-4-28 26 Yolo University of Californica campus, Davis Comment
  SBBG16684  Acer negundo H. M. Pollard 1960-8-6 Ventura crk crossing El Roblar St, Meiners Oaks Comment
  SBBG19281  Acer negundo D. E. Emery 1952-8-5 156 San Bernardino Rim of the World Hwy few mi below Crestline turnoff Comment
  SBBG25336  Acer negundo P. Paige 1960-3-23 4 Yolo bank of Putah Crk, Davis Comment
  SBBG25352  Acer negundo R. Crouse 1960-5-1 12 Solano Putah Crk, 3 mi W of Davis 15 Comment
  SBBG27295  Acer negundo A. Carter 1937-4-4 1229 Contra Costa Moraga Valley, 2.5 mi N of Moraga 182 Comment
  SBBG27297  Acer negundo A. Carter 1937-3-28 1227 Contra Costa Moraga Valley, 2.5 mi N of Moraga 182 Comment
  SBBG33922  Acer negundo L. S. Rose 1969-6-12 Marin 3 mi E of Point Reyes Station 24 Comment
  SBBG34919  Acer negundo Mrs. R. W. Summers 1885-1 San Luis Obispo San Luis Obispo County [no specific locality] Comment
  SBBG37534  Acer negundo H. M. Pollard 1963-10-12 Ventura El Roblar Dr, near Maricopa Rd, Meiners Oaks Comment
  SBBG39243  Acer negundo H. M. Pollard 1970-7-3 Ventura N of and near Santa Ana Blvd, Ventura Avenue; Oak View Comment
  SBBG39373  Acer negundo H. M. Pollard 1970-7-10 Ventura Ventura Avenue between Santa Ana Boulevard and Devil's Gulch, Oak View Comment
  SBBG4089  Acer negundo G. V. Morejohn 1954-4-23 14 Yolo 4.5 mi W of Davis Comment
  SBBG46271  Acer negundo K. K. Muller 1955-10-26 728 Santa Barbara edge of ank along Santa Ynez River, 8 mi W of Buellton Comment
  SBBG48210  Acer negundo L. W. Edge 1974-4-8 401 Santa Barbara Rancho la Vina, Santa Rosa Rd Comment
  SBBG51908  Acer negundo F. W. Peirson 1924-7-19 San Bernardino Oak Glen, San Bernadino Mtns 1463 Comment
  SBBG71277  Acer negundo M. M. Miles -Apr-1886 San Luis Obispo San Luis Obispo County [no specific locality] Comment
  SBBG71279  Acer negundo R. Hoffmann 1927-9-11 Santa Barbara Santa Ynez River Comment
  SBBG83154  Acer negundo C. F. Smith 1955-4-17 4156 Santa Barbara Mission Crk in 100 block of Chapala Street; Santa Barbara Comment
  SD132593  Acer negundo Larry Kelly 1991-6-22 532 Santa Cruz Soquel Demonstration Forest off of Highland Ave. Comment
  SD146073  Acer negundo T. B. Salvato, A. C. Sanders, Mitch Provance 2000-4-13 41 San Bernardino San Bernardino Mountains: Oak Glen Creek Canyon at northeast edge of Yucaipa, along Oak Glen Road, ca 3 miles WNW of Pisgah Peak 975 Comment
  SD227709  Acer negundo A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-18 22750 Kern Tejon Ranch: Grapevine Creek Canyon, section of creek SW of I-5, below Ft. Tejon St. Hist. Park, 1.25 mi. due S of Grapevine Peak 837 Comment
  SD255619  Acer negundo Michael G. Simpson, Lorinda L. Simpson 2015-3-15 3849 San Diego Mission Trails Regional Park, adjacent to NE corner of Old Mission Dam parking lot. 86 Comment
  SD27676  Acer negundo Charles F. Harbison 1940-5-18 San Diego Doane Valley, Palomar Comment
  SD44820  Acer negundo E. Norland 1952-7-19 San Diego Along stream in Doane Valley Comment
  SDSU21085  Acer negundo Ian Cain 2010-4-29 1394 Los Angeles North east of Montebello. Whitter Narrows County Reserve, 500 meters east of intersection of Durfee Avenue and Rosemead Blvd 66 Comment
  SDSU21198  Acer negundo Michael G. Simpson, Lorinda L. Simpson 2015-3-15 3849 San Diego Mission Trails Regional Park, adjacent to northeast corner of Old Mission Dam parking lot. 87 Comment
  SEINET177877 Image available Acer negundo Marcus E. Jones 1881-6-29 2300 Santa Cruz Santa Cruz Comment
  SEINET2043785 Image available Acer negundo Brian Scott 1968-5-19 San Bernardino Mentone; on the north side of Mentone rd.; east of the town; found growing in a garden. Comment
  SEINET235611 Image available Acer negundo A. C. Sanders, K. D. Jones; D. Malueg; T. Rado 1999-5-18 22750 Kern Tejon Ranch: Grapevine Creek Canyon section of creek SW of I-5 below Ft. Tejon St. Hist. Park 1.25 mi. due S of Grapevine Peak 838 Comment
  SEINET5743908 Image available Acer negundo John H. Thomas 1959-1 7672 Santa Clara Along San Francisquito Creek near Junipero Serra, about 2 miles SW of Palo Alto.; San Francisquito Creek 15 Comment
  SFV15648  Acer negundo A. Webberley 1992-4-17 20 Kern Hart Park, north of Bakersfield. Riparian habitat next to Kern River. Comment
  SFV20850  Acer negundo L. Gross, A. E. Gutman, S. Gutman 2000-9-8 267 Los Angeles San Fernando Valley Tujunga Ponds. 335 Comment
  SFV9324  Acer negundo H. M. Pollard 1970-7-3 Ventura On waste ground north of Santa Ana Boulevard, Ventura Avenue. Oak View. Comment
  SJSU10872  Acer negundo Itsuro Ide 1958-5-17 Santa Clara Coyote Creek at William Street Park Comment
  UC1071656  Acer negundo D. Axelrod 1936-7-16 591 Santa Cruz Pajaro Gap San Juan Bautista Quad., Pajaro Gap Comment
  UC1084373  Acer negundo G. Thomas Robbins 1937-3-27 44 Sonoma Santa Rosa bed of Santa Rosa Creek, Santa Rosa Comment
  UC1199010  Acer negundo Joseph P. Tracy 1934-4-30 13187 Contra Costa Lafayette 152 Comment
  UC1515788  Acer negundo Baki Kasapligil 1966-9-17 4034 Alameda near President's house (across the street from the concert hall); East Oakland, Mills College Comment
  UC1552020  Acer negundo James D. Morefield 1988-7-18 4799 Inyo 4.0 mi s58 deg w Oasis junction (bottom of Cottonwood Creek Canyon along creek, persisting near ruins, Fishlake Valley drainage); White Mountains, Fishlake Valley drainage 1783 Comment
  UC166209  Acer negundo Geo. D. Butler 1910-6-30 1617 Siskiyou Yreka Creek Comment
  UC170342  Acer negundo Geo. D. Butler 1908-7-11 1030 Siskiyou Yreka Comment
  UC18098  Acer negundo J. Burtt Davy 1896-3-13 1656 Sonoma Duncan's Mills Comment
  UC18099  Acer negundo J. Burtt Davy 1895-4-13 1012 Contra Costa Lafayette Comment
  UC18102  Acer negundo Katherine Jones 1896-1 Alameda Haywards Comment
  UC18104  Acer negundo G. W. Dunn 1891-5-18 Santa Barbara Santa Barbara Comment
  UC18105  Acer negundo G. W. Dunn 1891-5-18 Santa Barbara Santa Barbara Comment
  UC18125  Acer negundo Edw. L. Greene 1891-1 Alameda Berkeley Comment
  UC1931132  Acer negundo Scott D. White, Justin Wood 2008-6-17 12163 Riverside San Jacinto Mountains: Garner Valley - Kenworthy Station (USFS). (Butterfly Peak), along Morris Creek near water tower Comment
  UC193838  Acer negundo Michener and Bioletti May, 1893 Marin Tocaloma Comment
  UC521557  Acer negundo Lincoln Constance 1932-3-26 378 Alameda southside of Redwood Ridge , southside of Redwood Ridge (Redwood Creek) Comment
  UC521751  Acer negundo Joseph Andorfer Ewan 1933-10-1 8147 Alameda Miller Creek San Leandro Creek drainage, Miller Creek Comment
  UC54853  Acer negundo Mrs. R. W. Summers San Luis Obispo San Luis Obispo Comment
  UC718415  Acer negundo P. C. Everett 1935-5-6 6757 San Bernardino Comment
  UC729604  Acer negundo Carl B. Wolf 1931-3-26 1817 Monterey 60 Comment
  UC917125  Acer negundo H. MacKenzie 1949-6-1 25 Yolo University of California campus, Davis Comment
  UC917157  Acer negundo J. M. Tucker 1950-3-19 1925 Solano University of California Arboretum, Davis s bank of Putah Creek (s bank of Putah Creek) Comment
  UC961860  Acer negundo E. Norland 1952-7-19 San Diego along stream Doane Valley Palomar Mt., Doane Valley Comment
  UCD117084  Acer negundo C. F. Baker 1902-5-15 472 San Mateo Crystal Springs Lake. Comment
  UCD117087  Acer negundo K. E. Bradshaw 1938-4-20 174 Monterey 1.25 miles north of Nacimiento School, south of Bradley. 182 Comment
  UCD117090  Acer negundo Cay Collete 1975-4-12 5 Yolo Knight's Landing, approximately 20 feet from Sacramento River. 15 Comment
  UCD117103  Acer negundo Beecher Crampton 1977-8-17 9520 El Dorado Stateline, Stateline and Pine Streets. Comment
  UCD117104  Acer negundo R. E. Dengler 1960-4-20 17 San Mateo near Corte de Madera Creek, 0.5 mile from its drainage into Searseville Lake, Jasper Ridge, Stanford Biological Reserve. 375 Comment
  UCD117107  Acer negundo R. F. Denno 1967-4-20 54 Solano Putah Creek channel, 4 miles southeast of Davis. 18 Comment
  UCD117111  Acer negundo P. C. Everett 1959-10-28 23996 Marin Olemo to Fairfax, 2 miles NW of Lagunitas. 91 Comment
  UCD117114  Acer negundo H. MacKenzie 1949-6-1 25 Yolo University of California Davis, campus. Comment
  UCD117115  Acer negundo G. V. Morejohn 1954-4-23 14 Yolo 4.5 miles west of Davis. Comment
  UCD117120  Acer negundo R. H. Neuns 1949-5-23 60 Mendocino Three miles south of Hopland. 137 Comment
  UCD117123  Acer negundo Malcolm A. Nobs; S. Galen Smith 1948-7-21 198 Merced Merced River, 5 miles east of Newman. Comment
  UCD117127  Acer negundo Loren Ruport 1996-4-28 25 Napa city of Napa, near Napa College. South of Kaiser Road and West of Highway 129. 5 Comment
  UCD117133  Acer negundo J. M. Tucker 1958-8-8 3454 Kern Beartrap Canyon, southwestern part of Tehachapi Mountain Range. 975 Comment
  UCD117135  Acer negundo M. Wiesendanger 1927-5-4 635 Yolo Putah Canyon. Comment
  UCD117137  Acer negundo M. Wiesendanger 1928-4-7 934 Lake Blue Lakes. Comment
  UCD137046  Acer negundo Ellen Dean; with Plant Biology 102 interns 2013-5-4 7753 Lake Clear Lake State Park. NE of Kelseyville. North side of park, North of Soda Bay road. Northern part of park near beach picnic area. 401 Comment
  UCD141675  Acer negundo Ellen Dean; M. Taylor 2013-6-18 7796 Yolo City of Davis South Fork Preserve, along Mace Blvd. (County Road 104) south of the City of Davis boundary. North bank of Putah Creek in MBN Plot 5A of the Putah Creek vegetation survey. 9 Comment
  UCD147100  Acer negundo Chuck Hughes 2013-5-28 384 San Joaquin Side of Tracy Lake Dam, near the Mokelumne River. 6 Comment
  UCD148565  Acer negundo Jake Ruygt 2001-10-17 4338 Napa Napa County; 1.3 mile NE of Trancas Street on Napa River. 6 Comment
  UCD15399  Acer negundo Tony Wong 1982-5-24 26 Santa Cruz California, Santa Cruz Co.; in Henry Cowell State Park, 12 miles west along Highway 9; 91 Comment
  UCD161303  Acer negundo Jake Ruygt 1979-4-2 472 Napa Napa Creek at First Street bridge, Napa. (Coordinates estimated by label maker at UC Davis). 4 Comment
  UCD32972  Acer negundo Beecher Crampton 1965-8-23 7491 Solano Yolo-Solano Counties, Davis, old channel of Putah Creek. Comment
  UCD34174  Acer negundo Beecher Crampton 1977-8-17 9520 El Dorado El Dorado County, Stateline., Stateline and Pine. Comment
  UCD39754  Acer negundo Beecher Crampton 1956-11-20 3886 Solano 1/2 mile S of Davis. Banks of old Putah Creek. Comment
  UCD39759  Acer negundo Beecher Crampton 1976-3-20 9360 Yolo Along Putah Creek, Vaca Mnts., ca. 8 miles west of Winters. Comment
  UCD39763  Acer negundo Beecher Crampton 1965-8-23 7491 Solano Yolo- Solano County border: Davis, Putah Creek. (old channel) Comment
  UCD53926  Acer negundo Donie Bret-Harte; D. M. R. 1913-4-18 16- 61 Sacramento Cosumnes River Preserve Plant Inventory; NE of Area 16; near slough. Comment
  UCD53929  Acer negundo Ruth Davis 1992-4-5 11- 114 Sacramento Cosumnes River Preserve Plant Inventory. Comment
  UCD53930  Acer negundo Elizabeth Neese; J. J., M. Homrighausen, and C. Clapton 1992-3-22 19839 Sacramento Cosumnes River Preserve Plant Preserve; ca. 15 miles S of Sacramento; between railroad tracks and Franklin Rd. Comment
  UCD62113  Acer negundo J. Buck 2000-7-1 88 Sacramento SACRAMENTO COUNTY: Cosumnes River Preserve, Castello Ranch, located east of Highway 99 and north of Dillard Road. Comment
  UCD70186  Acer negundo D. Sanchez-Mata 1997-9-17 s.n. Tehama Red Bluff. Cottonwood-Western sycamore forests (Populus fremontii-Platanus racemosa) in Sacramento River near William B. Ide State Historic Park. 85 Comment
  UCD74466  Acer negundo J. E. Sandoval 1995-8-29 64 Merced Great Valley Grasslands State Park (encompasses the former Fremont Ford State Recreation Area). South of the town of Stevinson, 1 mi. south of Hwy 140 on Hwy 165. 17 Comment
  UCD84591  Acer negundo M. Tu 1997-6-21 60 Sacramento Cosumnes River Preserve. Collected from west-side of the only dirt road which runs north from the Valensin Ranch mature forest. 6 Comment
  UCR100009  Acer negundo B. G. Pitzer, M. Georgiady 1997-8-16 3271 San Bernardino San Bernardino Mtns., Los Rios Rancho, south of Oak Glen 1341 Comment
  UCR109043  Acer negundo Scott D. White, C. Mukai 1997-4-22 6337 San Bernardino San Gabriel Mtns., Rancho Cucamonga: bajada at the eastern foot of the mtns. west of Beryl Ave. immediately south of Heritage Park; c. 3 road miles north of Foothill Blvd. 549 Comment
  UCR112465  Acer negundo A. C. Sanders 1998-5-31 21897 San Bernardino San Bernardino Valley, Agua Mansa area, north side of the Santa Ana River just east of Riverside Ave. 259 Comment
  UCR126460  Acer negundo T. B. Salvato, A. C. Sanders, Mitch Provance 2000-4-13 41 San Bernardino San Bernardino Mtns., Oak Glen Creek Canyon at NE edge of Yucaipa, along Oak Glen Rd c. 3 mi (air) WNW of Pisgah Peak 976 Comment
  UCR130769  Acer negundo A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-18 22750 Kern Tejon Ranch, Grapevine Creek Canyon, section of creek SW of I-5, below Ft. Tejon State Historic Park, 1.25 mi. due south of Grapevine Peak 838 Comment
  UCR132710  Acer negundo A. C. Sanders, O. F. Clarke 1991-6-10 11122 Riverside Upper Santa Ana River/San Bernardino Valley, Riverside, along Spring Brook between Lake Evans (Fairmont Park) & the Santa Ana River 238 Comment
  UCR132776  Acer negundo S. J. Myers 2001-4-26 s.n. Riverside San Jacinto Mtns., Bautista Canyon 976 Comment
  UCR140374  Acer negundo George K. Helmkamp 2004-3-19 8381 San Luis Obispo Central Coast, Arroyo Grande, along Traffic Way south of Grand Ave. at Arroyo Grande Creek 24 Comment
  UCR14990  Acer negundo G. Drewes 1976-4-18 76-04-18- 11 San Bernardino San Bernardino Valley, Upland, foothills of Mount San Antonio 612 Comment
  UCR169320  Acer negundo T. B. Salvato, John F. Green 2004-5-27 619 Riverside San Bernardino Mtns, head of Banning (San Gorgonio River) Canyon close to the San Bernardino Co. line, 0.5 mi SE of Oak Glen Conservation Camp 1463 Comment
  UCR18592  Acer negundo John C. Roos 1952-6-25 5790 Riverside Thickets at W end of Fairmont Park, Riverside 260 Comment
  UCR193936  Acer negundo A. C. Sanders 2008-7-10 35722 Los Angeles South Coast; San Gabriel Valley, Whittier Narrows Nature Center, south of Durfee Ave. and west of Peck Rd., along San Gabriel River drainage 70 Comment
  UCR201429  Acer negundo Scott D. White, Justin M. Wood 2008-6-17 12163 Riverside San Jacinto Mountains, Garner Valley, USFS Kenworthy Station 1402 Comment
  UCR224012  Acer negundo Steve Boyd, Valentin Arvizu, Rick Riefner 2006-9-21 11675 Los Angeles Transverse Ranges; Verdugo Mountains region, Along La Tuna Creek between La Tuna Canyon Road and 210 Freeway. Comment
  UCR239833  Acer negundo O. F. Clarke 2004-4-6 s.n. Riverside Peninsular Range, Riverside, UCR campus, near road to Botanic Garden 328 Comment
  UCR25767  Acer negundo John C. Roos 1949-4-2 4134 Riverside upper San Timoteo Canyon Comment
  UCR258505  Acer negundo R. G. Swinney 2010-6-23 13328 Los Angeles San Gabriel Mountains/Verdugo Mountains, Big Tujunga Ponds (Wildlife Sanctuary) Natural Area, c. 200 meters west of I-210 Fwy., at the far east end of the Hansen Dam Basin 341 Comment
  UCR282346  Acer negundo Mitch Provance 2012-3-13 312- 06 San Diego San Diego River Watershed, San Diego River, just west of Santee, adjacent to west side of Hwy. 52 and West Hills Parkway 90 Comment
  UCR3848  Acer negundo Frank C. Vasek 1964-7-26 640726- 01 Riverside San Jacinto Mtns., 2 mi. north of Kenworthy Ranger Station Comment
  UCR71851  Acer negundo A. C. Sanders, E. J. Lott 1992-4-8 12201 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
  UCR81106  Acer negundo Scott D. White 1993-5-29 1464 Riverside San Bernardino Mtns, Banning Canyon, along the road to Raywood Flat, Yucaipa Ridge 1402 Comment
  UCR82743  Acer negundo Scott D. White 1993-7-17 1704 San Bernardino San Bernardino Mtns., W fork of Noble Creek (Cherry Canyon), and dry ridge to the east, west of Oak Glen Conservation Camp, along the Forest Service road 1677 Comment
  UCR9001  Acer negundo L. E. Allen 1965-9-30 s.n. Santa Barbara Santa Inez Mountains, Alisal Rd. vicinity of Nojoqui Falls Comment
  UCR91004  Acer negundo A. C. Sanders 1996-4-24 18086 Riverside San Bernardino Mtns, Morongo Indian Reservation, SE edge of Burro Flats in vicinity of natural pond & bog 1159 Comment
  UCR94015  Acer negundo Scott D. White, D. Haselfeld 1996-7-3 4278 San Bernardino San Bernardino Mtns, Yucaipa/Oak Glen. east of Oak Glen Road and west of Mile High Ranch. Along road parallel to Wallace Creek and unnamed tributary 1143 Comment
  UCSB69564  Acer negundo Honer, Michael 2007-5-21 Santa Barbara Isla Vista, end of Fortuna Lane, draining W into Devereux Slough; Adjacent to Del Sol Vernal Pool County Park 9 Comment
  OBI18625  Acer negundo S. Patterson 1966-5-30 27 San Luis Obispo 2 mi E of old Arroyo Grande on the way to the Lopez cyn turn off Comment
  OBI28140  Acer negundo Rick Frelinger 1982-5-8 31 San Luis Obispo Salinas river 15 mi N of Atascadero, adj to US hwy 101 Comment
  OBI81481  Acer negundo Sara Hole, Danny Debrito, Kevin Parker, Gabriela Shy, Andres Cabrera 2015-11-11 3 San Luis Obispo Bob Jones Bike-to-Sea trail Comment
  RSA0024793  Acer negundo Lisa McCarter, Janene Petersen 2014-4-5 12 Los Angeles Claremont. Rancho Santa Ana Botanic Garden Comment
  RSA0082758  Acer negundo Ernest C. Twisselmann 1964-7-17 9762 Kern Cienega below fort Tejon. 944 Comment
  SBBG128886  Acer negundo L. Ahart 2012-6-21 18222 Butte ca. 25 yards W of Freeway, 70 yards S of Big Chico Crk, Lower Bidwell Park, Chico 62 Comment
  SBBG4090  Acer negundo C. B. Hardham 1959-9-29 4998 San Luis Obispo banks of Salinas Bridge at Atascadero Comment
  SBBG71276  Acer negundo J. G. Lemmon -- Unknown southern California Comment
  SBBG71278  Acer negundo J. G. Lemmon -- Unknown southern California Comment
  SEINET10494040  Acer negundo Menill 1897-1 MENILL s.n. Monterey Comment
  SEINET12233936  Acer negundo Unknown 1947-1 99 Sonoma 1/2 mi W of Freezeout Creek, across Russian River duncan's Mills Comment
  SEINET12233937  Acer negundo Unknown 1947-1 98 Sonoma County rd 1/2 mi W of Freezeout creek across Russian River, Duncan Mills Comment
  SEINET12234173  Acer negundo J. I. McMurphy 1906-1 s.n. Santa Clara San Francisquito Creek @ Stamford Univ Comment
  SEINET12234174  Acer negundo Unknown 1932-1 9188 Santa Clara Stamford U. Golf Course Comment
  SEINET12234175  Acer negundo J. H. Thomas 1959-1 7672 Santa Clara Along San Francisquito Creek near Junipero Serra 2 mi SW Palo Alto 15 Comment
  SEINET12234176  Acer negundo J. H. Thomas 1959-1 7669 San Mateo Jasper Ridge about 5 mi SW of Palo Alto 91 Comment
  SEINET12234177  Acer negundo Unknown s.n. Unknown San Bernardino Mountains Comment
  SEINET12237403  Acer negundo J. H. Nishida, Nichida, F. 1985-1 s.n. Sacramento Discovery Park near the Confluence of the Sacramento & American Rivers, Comment
  SEINET12239711  Acer negundo Unknown s.n. Unknown Near San Bernardino Comment
  SJSU72  Acer negundo C. D. Duncan 1926-4-17 Santa Clara San Jose State College campus, San Jose Comment
  UC1300289  Acer negundo Richard S. Mitchell 1964-7-14 2159 Mono Cottonwood Creek , Cottonwood Creek (White Mountains) 1767 Comment
Read comments
Nov 15 2014
  UC2013267  Acer negundo David Keil 2000-3-8 28436 San Luis Obispo Arroyo Grande. At the swinging bridge over Arroyo Grande Creek. Comment
  UC2028958  Acer negundo Barbara Ertter 2000-7-16 17379 Contra Costa Castle Rock Regional Recreation Area on SW flank of Mount Diablo, lower Pine Creek with sporadic surface water Comment
  UCD117095  Acer negundo Beecher Crampton 1953-6-20 1467 Merced Merced River channel, McConnell State Park, 5 miles east of Delhi. Comment
  UCD117109  Acer negundo Chester Dunbar 1969-4-10 102 Placer 1 mile south of Intersection of Road A5005 and Nicolaus Road. Comment
  UCD117125  Acer negundo W. W. Robbins 1932-6-17 s.n. Sonoma Sonoma County. Comment
  UCSB33954  Acer negundo Rice, Stanley 1978-5-14 Santa Barbara Along Highway 1 about 2 mi outside Lompoc Comment
  UCSB43076  Acer negundo Fletcher, Martin 1980-10-16 Santa Barbara Cojo Canyon 1.0 mi. N. of the coast 60 Comment
  UCSB7750  Acer negundo Haller, John 1966-6-3 San Luis Obispo banks of Stenner Creek near intersection of Foothill Blvd. and Santa Rosa St.(Calif. State Hwy l); San Luis Obispo Comment
  UCSC009533  Acer negundo Unknown 2014-7-2 774 Monterey Ft. Ord (Region H1, off Salinal River) Comment
  UCSC009601  Acer negundo D. Styer, R. Kwan 2012-5-16 60 Monterey El Toro Creek; Fort Ord Region L10 Comment
  CHSC101364  Acer negundo subsp. californicum D. Luscombe; K. Goudhurst, J. O'Bryne, I. Parkinson, D. Waldon 2007-10-19 4 Lake Northcoast Ranges Ecoregion. Cache Creek off Route 20. 300 Comment
  CLARK-A1528-105  Acer negundo subsp. californicum Leslie Pratt 1968-5-19 San Bernardino Mentone Comment
  CLARK-A1528-1052  Acer negundo subsp. californicum John C. Roos 1936-7-26 697 San Bernardino Live Oak Canyon 609 Comment
  CLARK-A1528-1375  Acer negundo subsp. californicum John C. Roos 1952-6-25 5790 Riverside Fairmont Park Comment
  POM11903  Acer negundo subsp. californicum Philip A. Munz 1922-6-24 5804 Riverside Hemet Valley, San Jacinto Mountains, occasional along upper parts of Pipe Creek 1585 Comment
Read comments
May 28 2011
  POM126403  Acer negundo subsp. californicum Harriet Ann Walker 1908-6-13 1180 Marin Olema Comment
  POM127070  Acer negundo subsp. californicum S. B. Parish 1908-4-10 6900 San Bernardino Lower Hills. San Bernardino Valley. 360 Comment
  POM128424  Acer negundo subsp. californicum L. R. Abrams 1902-4-25 2360 Santa Clara Stanford University. Comment
  POM136900  Acer negundo subsp. californicum A. A. Heller, H. E. Brown 1902-4-15 5303 Sonoma Santa Rosa Creek Comment
  POM136914  Acer negundo subsp. californicum C. F. Baker 1902-5-15 472 San Mateo Crystal Springs Lake. Comment
  POM146143  Acer negundo subsp. californicum E. E. Stanford 1927-5-21 447 San Joaquin Near Stockton Comment
  POM158407  Acer negundo subsp. californicum Philip A. Munz, C. Leo Hitchcock 1927-5-28 10901 San Bernardino Oak Glen. 1341 Comment
  POM163502  Acer negundo subsp. californicum Roxana S. Ferris 1926-4-22 6301 Colusa Near Sycamore. Comment
  POM186271  Acer negundo subsp. californicum Joseph A. Ewan, A. L. Grant, R. Ballon 1933-5-30 7901 Santa Barbara Salsipuedes Creek, above Lompoc. Comment
  POM196279  Acer negundo subsp. californicum E. E. Stanford 1928-3-20 834 San Joaquin Near Peters 30 Comment
  POM222358  Acer negundo subsp. californicum W. C. Merrill 1897-07 4720 Monterey Monterey Comment
  POM222810  Acer negundo subsp. californicum S. S. Berry 1909-3-31 s.n. San Mateo San Francisquito Creek. 61 Comment
  POM247253  Acer negundo subsp. californicum Annetta Carter 1937-4-4 1229 Contra Costa Moraga Valley, 2 1/2 miles north of Moraga 183 Comment
  POM247254  Acer negundo subsp. californicum Annetta Carter 1937-3-28 1227 Contra Costa Moraga Valley, 2 1/2 miles north of Moraga 183 Comment
  POM263150  Acer negundo subsp. californicum J. C. Roos 1936-8-26 697 San Bernardino Mouth of Live Oak Canyon, just off San Timoteo Canyon. Comment
Read comments
Apr 29 2009
  POM284631  Acer negundo subsp. californicum Lyman D. Benson 1928-4-30 132 Lake Clear Lake near Kelseyville. 457 Comment
  POM284637  Acer negundo subsp. californicum Lyman D. Benson 1932-5-22 3607 Kern Fort Tejon. Mt. Range Temblor-Tehachapi. 610 Comment
  POM284638  Acer negundo subsp. californicum Lyman D. Benson 1931-3-18 2656 Contra Costa Walnut Creek. 61 Comment
  POM284639  Acer negundo subsp. californicum Lyman D. Benson 1932-3-27 3204 Kern Fort Tejon, Tehachapi Mountains 762 Comment
  POM310402  Acer negundo subsp. californicum Hulda Crooks 1945-10-16 73 San Bernardino Oak Glen, San Bernardino Mountains 1524 Comment
  POM47951  Acer negundo subsp. californicum Philip A. Munz, I. M. Johnston 1924-7-17 8678 San Bernardino 1 mile south of Oak Glen 1220 Comment
  POM85256  Acer negundo subsp. californicum C. C. Bruce 1897-05 s.n. Sacramento Sacramento River Comment
  POM85260  Acer negundo subsp. californicum Marcus E. Jones 1881-6-29 2300 Santa Cruz Santa Cruz. Comment
  POM85906  Acer negundo subsp. californicum Geo. D. Butler 1910-5-22 1384 Siskiyou Yreka Creek. Comment
Read comments
Jan 23 2011
  POM85908  Acer negundo subsp. californicum Geo. D. Butler 1910-6-30 1617 Siskiyou [Unspecified] Comment
  RSA10972  Acer negundo subsp. californicum Carl B. Wolf 1927-11-5 1428 Sutter Junction of Garden City Highway and Reigo Road, 17 mi. no. of Sacramento. Feather River. Sacramento Valley. Comment
  RSA123179  Acer negundo subsp. californicum C. B. Bradshaw 1938-4-20 173 Monterey 1 1/4 mile north of Nacimiento School 183 Comment
  RSA123180  Acer negundo subsp. californicum C. B. Bradshaw 1937-6-10 128 Lake Lower Blue Lake 412 Comment
  RSA123181  Acer negundo subsp. californicum A. Simontacchi 1935-5-15 3 Kern 11 miles southwest of Liebre Twins 1189 Comment
  RSA123182  Acer negundo subsp. californicum R. C. Wilson 1936-10-30 328 Santa Clara 1 mile northeast of Chittenden 46 Comment
  RSA125994  Acer negundo subsp. californicum E. K. Balls, Percy C. Everett 1957-11-4 22734 San Bernardino Oak Glen, south San Bernardino Mountains. 1555 Comment
  RSA12782  Acer negundo subsp. californicum Percy C. Everett 1934-10-25 6211 San Bernardino San Bernardino Mountains, Potato Canyon. F. M. Parrish Ranch, 1 1/2 mile below Oak Glen. 1220 Comment
  RSA129916  Acer negundo subsp. californicum Peter H. Raven 1950-4-6 1589 Sonoma Santa Rosa 152 Comment
  RSA130995  Acer negundo subsp. californicum W. R. Dudley 1904-03 2 Santa Clara San Francisquito Creek, Stanford University Comment
  RSA131002  Acer negundo subsp. californicum W. R. Dudley 1906-6-14 s.n. Santa Clara San Francisquito Creek near iron bridge, Stanford University Comment
Read comments
Aug 29 2011
  RSA131017  Acer negundo subsp. californicum James I. McMurphy 1906-4-5 3 Santa Clara San Francisquito Creek, Stanford University Comment
  RSA131264  Acer negundo subsp. californicum I. L. Wiggins 1928-8-19 3313 Santa Clara jct. of Los Trancos and San Francisquito Creeks near Stanford University campus Comment
Read comments
May 28 2011
  RSA131271  Acer negundo subsp. californicum W. R. Dudley 1899-5-12 s.n. Santa Clara Near San Francisquito County Bridge, Stanford University Comment
  RSA132390  Acer negundo subsp. californicum John H. Thomas 1953-5-31 3283 Santa Cruz Along Pajaro River about 5.5 miles east of Watsonville 15 Comment
  RSA132563  Acer negundo subsp. californicum Donald A. Johansen 1933-8-4 758 San Bernardino Near Pine Bench. 1570 Comment
  RSA1378  Acer negundo subsp. californicum E. R. Johnson, Carl B. Wolf 1930-10-19 1593 Kern Canada de las Uvas, 3 miles above Grapevine 610 Comment
  RSA138063  Acer negundo subsp. californicum Percy C. Everett, E. K. Balls 1959-10-28 23996 Marin Olemo to Fairfax, c. 2 mi. NW of Lagunitas. 91 Comment
Read comments
Mar 7 2012
  RSA15231  Acer negundo subsp. californicum Carl B. Wolf 1927-4-28 389 Santa Clara Stanford University Campus Comment
  RSA16430  Acer negundo subsp. californicum Percy C. Everett 1934-10-25 6757 San Bernardino San Bernardino Mountains, Potato Canyon. F. M. Parrish Ranch, 1 1/2 mile below Oak Glen. 1220 Comment
  RSA1824  Acer negundo subsp. californicum Carl B. Wolf 1930-11-8 1817 Monterey Along the Salinas River, 1/2 mile north of Bradley 61 Comment
  RSA18387  Acer negundo subsp. californicum Carl B. Wolf 1927-6-23 521 Stanislaus 4 miles east of Modesto Comment
  RSA18969  Acer negundo subsp. californicum L. S. Rose 1937-6-10 37378 Butte 7 miles west of Honcut, along the banks of the Feather River 23 Comment
  RSA1945  Acer negundo subsp. californicum Carl B. Wolf 1930-11-5 1809 Santa Cruz 4 miles west of La Hondo, Santa Cruz Mountains 91 Comment
  RSA202155  Acer negundo subsp. californicum W. L. Jepson 1919-5-17 8263 Marin San Anselmo Comment
  RSA20866  Acer negundo subsp. californicum Carl B. Wolf 1937-3-29 8327 Glenn Sacramento Valley, west bank of Sacramento River, opposite Butte City 24 Comment
  RSA212139  Acer negundo subsp. californicum L. S. Rose 1969-6-12 69032 Marin 3 miles east of Point Reyes Station 24 Comment
  RSA2193  Acer negundo subsp. californicum Carl B. Wolf 1931-3-26 s.n. Monterey From Salinas River, 1/2 mile north of Bradley 61 Comment
  RSA2391  Acer negundo subsp. californicum J. W. Blankinship 1928-9-23 s.n. Lake Clear Lake, Kelseyville. Comment
  RSA264692  Acer negundo subsp. californicum Peter Rubtzoff 1970-8-31 6347 Sonoma Bank of Russian River at Forest Hills, 5.5 miles east of Guerneville Comment
  RSA273224  Acer negundo subsp. californicum Glenn A. Gorelick 1966-6-8 s.n. Yolo Davis Comment
  RSA279465  Acer negundo subsp. californicum Robert A. Norris 1979-4-7 3868 Marin Near canal, 1 mile WSW Pt. Reyes Station Comment
  RSA314173  Acer negundo subsp. californicum Walter Wisura 1983-11-12 3949 Riverside Along trail above Morris Ranch Rd., above Garner Valley, San Jacinto Mtns. Comment
  RSA386065  Acer negundo subsp. californicum Christopher Davidson 1976-5-22 3988 Inyo Ulymeyer Spg., on Waucoba Rd., ca. 1 mi. E of junction with Westgard Rd. 1197 Comment
  RSA386066  Acer negundo subsp. californicum Ora M. Clark 1929-3-29 1855 Kern Tejon Pass. Comment
  RSA386067  Acer negundo subsp. californicum Geo. L. Moxley 1917-6-23 603 Kern Tejon Pass Comment
  RSA386068  Acer negundo subsp. californicum L. E. Hoffman 1929-3-26 s.n. Monterey Salinas River, near the city of Salinas Comment
  RSA386069  Acer negundo subsp. californicum E. S. Spalding 1931-8-7 s.n. San Bernardino Oak Glen, along road to Beaumont. Comment
  RSA386070  Acer negundo subsp. californicum Thekla Mohr 1911-07 s.n. San Luis Obispo [No location information provided.] Comment
  RSA386071  Acer negundo subsp. californicum Unspecified 1909-4-14 s.n. Santa Clara Stockfarm Bridge, Stanford University 34 Comment
  RSA386072  Acer negundo subsp. californicum H. M. Pollard 1960-8-6 s.n. Ventura El Roblar St., Miners Oaks, Ojai Valley Comment
Read comments
Sep 8 2014
  RSA386073  Acer negundo subsp. californicum H. M. Pollard 1970-7-3 s.n. Ventura On Acer negundo: waste ground north of and near Santa Ana Blvd. Ventura Ave. Oak View. Comment
Read comments
Dec 17 2009
  RSA457  Acer negundo subsp. californicum J. T. Howell 1927-8-17 644 Monterey Salinas River bottom near Bradley 168 Comment
  RSA463232  Acer negundo subsp. californicum J. H. Nishida, Fumiko Nishida 1985-7-5 764 Sacramento Discovery Park near the confluence of the Sacramento and American Rivers. 8 Comment
  RSA5363  Acer negundo subsp. californicum Carl B. Wolf 1932-10-10 4263 San Bernardino F. M. Parrish Ranch, Piatato Canyon, 1 6/10 mi. below Oak Glen S. slope of San Bernardino Mounatins. 1220 Comment
  RSA555343  Acer negundo subsp. californicum A. C. Sanders, E. J. Lott 1992-4-8 12201 San Bernardino E. of Yucaipa; Water Canyon, a tributary of Wildwood Canyon from the north. Ca. 1/2 mi. N of Wildwood Canyon rd. on the E side of Water Canyon Rd. 976 Comment
  RSA586358  Acer negundo subsp. californicum F. L. Johnson, E. A. Young 1993-5-25 ROB 0598 Monterey Sherwood Forest Comment
  RSA592682  Acer negundo subsp. californicum Scott D. White, Duayne Haselfeld 1996-7-3 4278 San Bernardino Yucaipa/Oak Glen area: E of Oak Glen Road and W of Mile High Ranch. Along road parallel to Wallace Creek and unnamed tributary. 1110 Comment
  RSA628483  Acer negundo subsp. californicum A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-18 22750 Kern Grapevine Creek Canyon, section of creek SW of I-5, below Ft. Tejon St. Hist. Park, 1.25 mi. due S of Grapevine Peak. 838 Comment
Read comments
Oct 29 2010
  RSA64228  Acer negundo subsp. californicum M. Carothers 1951-11 s.n. San Diego along small stream, La Posta Indian reservation. Comment
  RSA642511  Acer negundo subsp. californicum D. E. Bramlet 1999-11-16 2827 Los Angeles Old meander of San Jose Creek. 46m east of Valley Blvd. and 1km north of Grand Ave. 30m west of the existing San Jose Creek flood control channel. 58 Comment
  RSA695988  Acer negundo subsp. californicum Keith E. Hoffmaster 1941-3-15 1003 Yolo Putah Creek bank on University Campus, Davis Comment
  RSA7631  Acer negundo subsp. californicum Carl B. Wolf 1933-9-30 5523 Santa Barbara Nojaqui Creek, Santa Ynez Mountains., 6 3/10 mi. N. of Las Cruces. 305 Comment
  RSA763854  Acer negundo subsp. californicum Justin M. Wood, D. M. Ray 2010-9-10 2633 San Bernardino Upper Santa Ana River Watershed; side of Seven Oaks Road at Santa Ana River crossing. 1464 Comment
  RSA76979  Acer negundo subsp. californicum Joseph A. Ewan 1933-10-1 8147 Alameda Miller Creek Comment
  RSA76980  Acer negundo subsp. californicum F. W. Peirson 1924-7-16 4977 San Bernardino Abubdant in Poatato Canyon, Oak Glen, San Bernardno Mountains. Alt. 4800 ft. 1463 Comment
  RSA76981  Acer negundo subsp. californicum F. W. Peirson 1920-8-1 725 Santa Barbara north slope of Gaviota Pass. Comment
  RSA76982  Acer negundo subsp. californicum Mabel Peirson 1926-4-1 6561 Mendocino On bank of Russian River, Hopland Comment
  SDSU16637  Acer negundo subsp. californicum Robert Lauri 2003-8-14 573 San Diego Palomar Mountian State Park in Lower Doan Valley. Approximately 200m north of Doane Pond in Doane creek. 1373 Comment
  SDSU2147  Acer negundo subsp. californicum R. K. Griffin 1988-4-11 11 IV88C San Diego East branch of Talmadge Canyon, east of Fairmont, west of Collwood Blvd., south of Montezuma Rd. wouth of stream bed. 61 Comment
  SEINET4172022 Image available Acer negundo subsp. californicum Robert A. Norris 1979-1 3868 Marin 1 mi. WSW Pt. Reyes Station Comment
  UCR150383  Acer negundo subsp. californicum D. E. Bramlet 1999-11-16 2827 Los Angeles Foot of San Gabriel Mtns, Old meander of San Jose Creek: 46 m east of Valley Blvd. and 1 km N of Grand Ave.; 30 m west of the existing San Jose Creek flood control channel 189 Comment
  UCR184339  Acer negundo subsp. californicum A. C. Sanders, Mitch Provance 2007-5-24 33911 Kern Tehachapi Mountains, Pastoria Creek (Bear Trap) Canyon, below Bench Mark (3364 ft.) Tejon K, c. 6 miles NE of Lebec 1006 Comment
  UCR184454  Acer negundo subsp. californicum A. C. Sanders, Mitch Provance, T. B. Salvato 2007-6-6 34076 Kern Tehachapi Mtns., Bear Trap Canyon c. 7 miles NE of Lebec 1067 Comment
  UCR247459  Acer negundo subsp. californicum Dan S. Cooper 2013-8-8 813- 47 Los Angeles Griffith Park, edge of Los Angeles Zoo near Zoo Dr. and Crystal Springs Dr. 143 Comment
  CDA35547  Acer negundo subsp. californicum G. D. Barbe, J. T. Howell, T. C. Fuller 1980-4-29 2621 Siskiyou 200 meters north of Hamilton Street on Highway 3, north edge of Fort Jones. Comment
  CDA35548  Acer negundo subsp. californicum G. D. Barbe, J. T. Howell, T. C. Fuller 1980-4-29 2620 Siskiyou 200 meters north of Hamilton Street on Highway 3, north edge of Fort Jones. Comment
  RSA132956  Acer negundo subsp. californicum Clare B. Hardham 1959-9-29 4998 San Luis Obispo Along banks of Salinas, bridge at Atascadero Comment
  RSA152264  Acer negundo subsp. californicum I. L. Wiggins 1925-4-11 1633 San Mateo Hillside across from Schroders, 1.5 miles above Stanford University Comment
  RSA308989  Acer negundo subsp. californicum James R. Shevock 1980-6-25 7631 Tulare In front of the Roads End Store along country road M-99, Kern River Canyon, Sequoia National Forest 1098 Comment
  RSA309258  Acer negundo subsp. californicum James R. Shevock 1979-11-29 6681 Tulare Out front of the Roads End Store along county road M-99, Kern River Canyon, Sequoia National Forest 1098 Comment
  RSA786373  Acer negundo subsp. californicum Doris Bowers 1970-5-31 1543 Merced Henderson Park E/o Snelling along Merced River. 52 Comment
  RSA97615  Acer negundo subsp. californicum Chas H. Quibell 1953-5-29 2106 Fresno Scout Camp at Scout Island, S side of San Joaquin River, W of terminus of N Van Ness Blvd. Comment
  SEINET10453998  Acer negundo subsp. californicum Mary Susan Taylor 1976-9-3 Taylor 1241 Monterey Abundant in Riparian Woodland, under bridge over Salinas River, at junction of Chualar Rd and River Rd, ca. 15 mi SE of Salinas. 30 Comment
  SEINET10453999  Acer negundo subsp. californicum Mary Susan Taylor Taylor 441 Butte Campus of the California State University, Chico. 61 Comment
  SEINET7892714  Acer negundo subsp. californicum G. D. Butler 1910-6-30 1617 Siskiyou Yreka Creek Comment
  SEINET7892718  Acer negundo subsp. californicum G. D. Butler 1910-5-22 1384 Siskiyou Yreka Creek. Comment
  SEINET9119005  Acer negundo subsp. interior F. Boutin 1968-1 1860 Monterey Robinson Canyon, along stream. Comment
  UC1071649  Acer negundo var. arizonicum G. T. Nordstrom 1937-5-5 1173 San Luis Obispo 1.3 mi sw Oakdale School; Adelaida Quad. Comment
  UC1071659  Acer negundo var. arizonicum A. Lewis May 1932 113 Napa Wragg Canyon Napa Quad., Wragg Canyon 182 Comment
  UC1192283  Acer negundo var. arizonicum Malcolm A. Nobs, S. Galen Smith 1948-7-21 198 Merced 5 mi e Newman (Merced River); San Joaquin Valley, Merced River Comment
  UC1193400  Acer negundo var. arizonicum P. Zinke 1950-4-25 118 Sonoma Russian River at Cloverdale; Quad. 61A4, Russian River at Cloverdale 152 Comment
  UC1193401  Acer negundo var. arizonicum R. H. Neuns 1950-11-13 147 Lake s of Kelseyville 3 mi on Clear Lake; Quad 47C4, , s of Kelseyville 408 Comment
  UC400176  Acer negundo var. arizonicum Ynes Mexia 1929-3-31 2346 Marin beside highway 1 mi nw Manor; nw of Manor Comment
  UC484128  Acer negundo var. arizonicum Carl B. Wolf 1930-11-8 1817 Monterey 1/2 mi n Bradley; along the Salinas River, n of Bradley 60 Comment
  UC575031  Acer negundo var. arizonicum E. Lloyd 1933-3-5 Los Angeles Topanga Canyon Santa Monica Mts., Topanga Canyon Comment
  UC608365  Acer negundo var. arizonicum K. E. Bradshaw 1938-4-20 173 Monterey 1 1/4 mi n Nacimiento School (s of Bradley, on bench adjacent to Nacimiento River); Bradley Quad., Nacimiento River, s of Bradley 182 Comment
  UC635158  Acer negundo var. arizonicum H. L. Mason 1928-10-2 4972 Monterey one mi below Salinas; Salinas River, below Salinas Comment
  UC870108  Acer negundo var. arizonicum Lewis S. Rose 1938-9-11 38256 Marin Point Reyes Station 6 Comment
  UC870109  Acer negundo var. arizonicum Lewis S. Rose 1937-6-10 37378 Butte 7 mi w Honcut (along the banks of the Feather River); banks of Feather River, w of Honcut 22 Comment
  UC18107  Acer negundo var. arizonicum W. H. Brewer 1861-5-2 536 Unknown Nascimiento river Comment
Read comments
Jul 6 2010
  A363625  Acer negundo var. californicum C. F. Baker 1902-4 472 Unknown Crystal Springs Lake Comment
  A363627  Acer negundo var. californicum T. S. Brandegee 1885-1-1 Unknown Comment
  A363628  Acer negundo var. californicum C. S. Sargent 1916-3-31 Unknown Santa Barbara, Garden Hotel Palmer Comment
  A363629  Acer negundo var. californicum K. E. Bradshaw 1937-6-10 128 Unknown Lower Blue Lake 411 Comment
  A363630  Acer negundo var. californicum A. M. Carter 1937-4-4 1229 Unknown Creek bank, Moraga Valley, 2 1/2 miles north of Moraga 182 Comment
  A363631  Acer negundo var. californicum A. M. Carter 1937-3-28 1227 Unknown Creek bank, Moraga Valley, 2 1/2 miles north of Moraga 182 Comment
  A363635  Acer negundo var. californicum D. Demaree 1932-5-30 9188 Unknown Stanford U. Golf Course Common Comment
  A363639  Acer negundo var. californicum C. B. Wolf 1932-10-10 4263 Unknown So slope of San Bernardino Mts. Potato Canyon, 1 6/10 mi. below Oak Glen 1219 Comment
  A363644  Acer negundo var. californicum M. F. Spencer 1923-8-8 319 Unknown Pipe Creek, Desert Mts. [Riverside County, (San Jacinto) Mts., as per CCH, 20 Feb 2013] Comment
Read comments
Feb 20 2013
  A363645  Acer negundo var. californicum A. Eastwood 1916-08-01 - 1916-09-01 Unknown San Francisco, Golden Gate Park Comment
  A363646  Acer negundo var. californicum A. Eastwood 1916-08-01 - 1916-09-01 Unknown San Francisco, Golden Gate Park Comment
  A363647  Acer negundo var. californicum A. Eastwood 1915-3-24 Unknown Ross Valley Comment
  A363648  Acer negundo var. californicum M. E. Jones 1887-6-19 5559 Unknown Santa Cruz Comment
  A363649  Acer negundo var. californicum W. R. Dudley 1904-03-01 - 1904-04-01 2 Unknown San Francisquito Creek, Stanford Univ. Comment
  A363652  Acer negundo var. californicum G. Engelmann & C. S. Sargent 1880-7-8 Unknown San Jose Comment
  A363659  Acer negundo var. californicum C. S. Sargent 1887-4-9 Unknown Near Monterey Comment
  A363660  Acer negundo var. californicum W. N. Suksdorf 1913-6-15 202 Unknown North of Lompoc Comment
  A363661  Acer negundo var. californicum R. J. Stinchfield 1916-7-8 398 Unknown Sycamore Slough, Stinchfield Ranch Comment
  A363662  Acer negundo var. californicum A. A. Heller & H. E. Brown 1902-4-15 5303 Unknown Santa Rosa Creek Comment
  A363663  Acer negundo var. californicum M. E. Jones 1881-6-29 2300 Unknown Santa Cruz Comment
  A363669  Acer negundo var. californicum L. S. Rose 1937-6-10 37378 Unknown 7 mi. W of Honcut 22 Comment
  CAS-BOT-BC21496  Acer negundo var. californicum Bruce Bartholomew 1994-5-28 6714 Modoc Forest Service road 9 along Banes Creek. 1500 Comment
  CAS-BOT-BC334153  Acer negundo var. californicum Greata 1906-5-1 486 San Bernardino Yucaipe [Yucaipa] Comment
  CAS-BOT-BC334154  Acer negundo var. californicum Mrs. Alexander McCallum 1905-8-1 s.n. Lake Blue Lakes Comment
  CAS-BOT-BC334155  Acer negundo var. californicum A. A. Heller 1921-3-28 13537 Butte Chico Creek at Chico Comment
  CAS-BOT-BC334156  Acer negundo var. californicum Lewis S. Rose 1937-6-10 37378 Butte 7 miles W of Honcut along Feather River 22 Comment
  CAS-BOT-BC334157  Acer negundo var. californicum Beecher Crampton 1977-8-17 9520 El Dorado Stateline, Stateline and Pine Comment
  CAS-BOT-BC334158  Acer negundo var. californicum Chas. H. Quibell 1953-5-29 2106 Fresno Scout Camp at Scout Island, S side of San Joaquin River, W of terminus of N. Van Ness Blvd. Comment
  CAS-BOT-BC334159  Acer negundo var. californicum Carl B. Wolf 1937-3-29 8327 Glenn Sacramento Valley, W.bank of Sacramento River, opposite Butte City 24 Comment
  CAS-BOT-BC334160  Acer negundo var. californicum Antone Blazic 1928-3-16 9 Los Angeles Los Angeles Comment
  CAS-BOT-BC334162  Acer negundo var. californicum Brian Atwater 1978-8-23 BA- 94 Sacramento Island along Snodgrass Slough Comment
  CAS-BOT-BC334163  Acer negundo var. californicum J. W. Congdon 1894-3-3 s.n. San Joaquin Lockeford [? handwriting hard to read] Comment
  CAS-BOT-BC334164  Acer negundo var. californicum J. W. Congdon 1881-7-1 s.n. Monterey unspecified Comment
  CAS-BOT-BC334165  Acer negundo var. californicum E. E. Stanford 1927-5-21 447 San Joaquin near Stockton Comment
  CAS-BOT-BC334169  Acer negundo var. californicum Barrett Anderson 1987-4-22 3428 Alameda East Bay Hills, EBMUD property. Four Corners area at Buckhorn Creek. 150 Comment
  CAS-BOT-BC334171  Acer negundo var. californicum Cherie L. Wetzel 1969-4-15 749 Alameda Niles Canyon and Vicinity, Old Niles Canyon Road Comment
  CAS-BOT-BC334172  Acer negundo var. californicum Cherie L. Wetzel 1968-5-7 376 Alameda Niles Canyon and Vicinity, Alameda Creek in vicinity of Kaiser Plant Comment
  CAS-BOT-BC334173  Acer negundo var. californicum Roxana Stinchfield 1916-7-8 398 Colusa Sycamore Slough, Stinchfield Ranch Comment
  CAS-BOT-BC334175  Acer negundo var. californicum J. T. Howell 1975-7-23 s.n. Lassen Susanville, in park 1295 Comment
  CAS-BOT-BC334176  Acer negundo var. californicum Roxana S. Ferris 1926-4-22 6301 Colusa near Sycamore Comment
  CAS-BOT-BC334177  Acer negundo var. californicum Roxana S. Ferris 1917-4-17 618 Colusa Sycamore Slough Comment
  CAS-BOT-BC334178  Acer negundo var. californicum Annetta Carter 1937-4-4 1229 Contra Costa Creek bank, Moraga Valley, 2.5 miles north of Moraga 182 Comment
  CAS-BOT-BC334180  Acer negundo var. californicum Annetta Carter 1937-3-28 1227 Contra Costa Creek bank, Moraga Valley, 2.5 miles north of Moraga 182 Comment
  CAS-BOT-BC334181  Acer negundo var. californicum Annetta Carter 1937-3-28 1227 Contra Costa Creek bank, Moraga Valley, 2.5 miles north of Moraga 182 Comment
  CAS-BOT-BC334182  Acer negundo var. californicum Annetta Carter 1937-4-4 1229 Contra Costa Creek bank, Moraga Valley, 2.5 miles north of Moraga 182 Comment
  CAS-BOT-BC334183  Acer negundo var. californicum Annetta Carter 1926-3-27 1384 Contra Costa San Leandro Canyon; Concord USGS 152 Comment
  CAS-BOT-BC334185  Acer negundo var. californicum Alice Eastwood 1914-2-24 3734 Contra Costa Antioch Comment
  CAS-BOT-BC334186  Acer negundo var. californicum Ernest C. Twisselmann 1961-10-5 6596 Kern Canal just east of Hart Memorial Park 152 Comment
  CAS-BOT-BC334187  Acer negundo var. californicum Ernest C. Twisselmann 1961-10-5 6596 Kern Canal just east of Hart Memorial Park 152 Comment
  CAS-BOT-BC334188  Acer negundo var. californicum E. C. Twisselmann 1961-10-5 6596 Kern Canal just east of Hart Memorial Park 152 Comment
  CAS-BOT-BC334189  Acer negundo var. californicum James R. Shevock 1982-8-25 10061 Kern Greenhorn Foothills. Along Kern River at Hart Park on the northern edge of Bakersfield 182 Comment
  CAS-BOT-BC334190  Acer negundo var. californicum L. R. Abrams 1927-4-30 11671 Kern Fort Tejon Comment
  CAS-BOT-BC334191  Acer negundo var. californicum Lyman Benson 1932-5-22 3607 Kern Fort Tejon, Temblor-Tehachapi Mountains, Grapevine Creek watershed 1005 Comment
  CAS-BOT-BC334192  Acer negundo var. californicum Lyman Benson 1932-3-27 3204 Kern Fort Tejon, Tehachapi Mountains, Grapevine Creek watershed 762 Comment
  CAS-BOT-BC334193  Acer negundo var. californicum Ernest C. Twisselmann 1958-8-8 4610 Kern Tejon Ranch: Beartrap. 960 Comment
  CAS-BOT-BC334194  Acer negundo var. californicum Ernest C. Twisselmann 1964-7-17 9762 Kern Cienega below Fort Tejon 944 Comment
  CAS-BOT-BC334195  Acer negundo var. californicum Ernest C. Twisselmann 1958-8-8 4610 Kern Tejon Ranch: The Bear Trap 960 Comment
  CAS-BOT-BC334196  Acer negundo var. californicum Ernest C. Twisselmann 1964-7-7 9762 Kern Cienega below Fort Tejon 944 Comment
  CAS-BOT-BC334197  Acer negundo var. californicum Greg de Nevers 2001-7-8 12549 Lake Clear Lake. Lake County Land Trust, on small island by Rodman Slough 475 Comment
  CAS-BOT-BC334198  Acer negundo var. californicum Walter Knight 716 Lake Clear Lake State Park near Kelseyville Comment
  CAS-BOT-BC334199  Acer negundo var. californicum J. W. Blankinship 1928-9-23 s.n. Lake Mouth of Kelsey Creek, Clear Lake Comment
  CAS-BOT-BC334200  Acer negundo var. californicum T. S. Brandegee 1886-6-3 s.n. Marin Tamalpais Comment
  CAS-BOT-BC336652  Acer negundo var. californicum Lewis S. Rose 1969-6-12 69032 Marin 3 miles E of Pt. Reyes Station 24 Comment
  CAS-BOT-BC336653  Acer negundo var. californicum John Thomas Howell 1944-5-7 19443 Marin Larkspur Comment
  CAS-BOT-BC336654  Acer negundo var. californicum Alice Eastwood 1915-3-24 s.n. Marin Ross Valley Comment
  CAS-BOT-BC336655  Acer negundo var. californicum Alice Eastwood 1915-3-25 s.n. Marin Ross Valley Comment
  CAS-BOT-BC336656  Acer negundo var. californicum Alice Eastwood 1915-3-24 s.n. Marin Ross Valley Comment
  CAS-BOT-BC336657  Acer negundo var. californicum Clare R. Wheeler 1987-7-19 3801 Mendocino Russian River, East bank, about 5 km N of Sonoma County line. 106 Comment
  CAS-BOT-BC336658  Acer negundo var. californicum Gladys L. Smith 1983-9-5 8285 Mendocino Hendy Woods State Park, Philo, near river picnic area at the edge of redwoods 45 Comment
  CAS-BOT-BC336659  Acer negundo var. californicum Clare R. Wheeler 1982-11-1 3313 Mendocino Hwy. 128, 5.47 miles E of Hwy 1, above the Navarro River. 18 Comment
  CAS-BOT-BC336660  Acer negundo var. californicum Clare R. Wheeler 1980-3-26 1311 Mendocino Eastside Road, 3.71 miles NE of Hopland 137 Comment
  CAS-BOT-BC336661  Acer negundo var. californicum Clare R. Wheeler 1983-5-8 3366 Mendocino Perry Gulch Landing on the Navarro River. 9 miles NW of Hendy Woods; along the river from Hendy Woods to Paul Dimmick Park 24 Comment
  CAS-BOT-BC336662  Acer negundo var. californicum W. R. Dudley 1909-9-18 s.n. Monterey Pajaro River, near Watsonville Comment
  CAS-BOT-BC336663  Acer negundo var. californicum John Thomas Howell 1927-8-17 3006 Monterey 1 mile south of Bradley, gravelly soil of Salinas River Bottom 167 Comment
  CAS-BOT-BC336664  Acer negundo var. californicum Carl B. Wolf 1930-11-8 1817 Monterey Along the Salinas River, 1/2 mile North of Bradley 60 Comment
  CAS-BOT-BC336665  Acer negundo var. californicum Carl B. Wolf 1930-11-8 1817 Monterey Along the Salinas River, 1/2 mile North of Bradley 60 Comment
  CAS-BOT-BC336666  Acer negundo var. californicum Carl B. Wolf 1931-3-26 1817 Monterey Along the Salinas River, 1/2 mile North of Bradley 60 Comment
  CAS-BOT-BC336667  Acer negundo var. californicum J. W. Congdon 1881-7-1 s.n. Monterey Soledad Comment
  CAS-BOT-BC336668  Acer negundo var. californicum Roxana S. Ferris 1920-3-26 1772 Monterey Salinas River near King's City Comment
  CAS-BOT-BC336669  Acer negundo var. californicum Ernest C. Twisselmann 1963-12-6 9148 Monterey Salinas River, just above Bradley Comment
  CAS-BOT-BC336670  Acer negundo var. californicum Beatrice F. Howitt 1963-6-16 1624 Monterey Gabilan Creekside about 1/2 mile from Natividad NE(?) Monterey Co. Comment
  CAS-BOT-BC336671  Acer negundo var. californicum Beatrice F. Howitt 1963-4-10 1453 Monterey Close to Salinas River and by side of the River Road about 2 miles from the Monterey-Salinas Hwy Comment
  CAS-BOT-BC336672  Acer negundo var. californicum Alice Eastwood 1915-4-15 4168 Monterey Pajaro River Comment
  CAS-BOT-BC336673  Acer negundo var. californicum John Thomas Howell 1965-4-11 41039 Monterey River Road, Salinas Valley Comment
  CAS-BOT-BC336674  Acer negundo var. californicum Scott White 1993-7-17 1704 San Bernardino San Bernardino Mountains: W fork of Noble Creek (Cherry Canyon) and dry ridge to the east, W of Oak Glen Conservation Camp 1676 Comment
  CAS-BOT-BC336675  Acer negundo var. californicum P. C. Everett 1934-10-25 2164 San Bernardino San Bernardino Mts. F.M. Parrish Ranch, 1 1/2 Mi. below Oak Glenn, Potato Canyon 1219 Comment
  CAS-BOT-BC336901  Acer negundo var. californicum Donald A. Johansen 1933-8-4 758 San Bernardino Near Pine Bench 1569 Comment
  CAS-BOT-BC336902  Acer negundo var. californicum Donald A. Johansen 1933-8-4 758 San Bernardino Near Pine Bench on open hillside 1569 Comment
  CAS-BOT-BC336903  Acer negundo var. californicum Donald A. Johansen 1933-8-4 758 San Bernardino Near Pine Bench on open hillside 1569 Comment
  CAS-BOT-BC336904  Acer negundo var. californicum Donald A. Johansen 1933-8-4 758 San Bernardino Near Pine Bench on open hillside 1569 Comment
  CAS-BOT-BC336905  Acer negundo var. californicum P. C. Everett 1935-5-6 6211 San Bernardino San Bernardino Mts., Potato Canyon, Parrish Ranch, 1 1/2 mi. below Oak Glenn 1219 Comment
  CAS-BOT-BC336906  Acer negundo var. californicum S. B. Parish 1894-6-13 3195 San Bernardino Potato Canon Comment
  CAS-BOT-BC336907  Acer negundo var. californicum S. B. Parish; W. F. Parish date on label scratched out 647 San Bernardino San Bernardino Mountains Comment
  CAS-BOT-BC336908  Acer negundo var. californicum S. B. Parish 1899-7-6 4596 San Bernardino San Bernardino Mountains, Canon between Yucaipa and San Mateo 609 Comment
  CAS-BOT-BC336910  Acer negundo var. californicum Ernest C. Twisselmann 1968-10-21 15033 San Luis Obispo Paso Robles: Salinas River just north of the Highway 46 bridge 181 Comment
  CAS-BOT-BC336911  Acer negundo var. californicum Ernest C. Twisselmann 1968-10-21 15033 San Luis Obispo Paso Robles: Salinas River just north of the Highway 46 bridge 181 Comment
  CAS-BOT-BC336912  Acer negundo var. californicum R. W. Summers s.n. San Luis Obispo not specified Comment
  CAS-BOT-BC336913  Acer negundo var. californicum Joseph Andorfer Ewan; A. Grant; R. Ballon 1933-5-30 7901 Santa Barbara Salsipuedes Creek above Lompoc Comment
  CAS-BOT-BC336914  Acer negundo var. californicum W. R. Dudley 1909-4-5 s.n. Santa Barbara near Potter Hotel Comment
  CAS-BOT-BC336915  Acer negundo var. californicum L. R. Abrams 1925-3-28 10896 Santa Barbara Gaviota Pass, between Las Cruces and the ocean Comment
  CAS-BOT-BC336916  Acer negundo var. californicum L. R. Abrams 1925-3-28 10897 Santa Barbara Gaviota Pass between Las Cruces and ocean Comment
  CAS-BOT-BC336919  Acer negundo var. californicum C. F. Baker 1902-4-6 472 San Mateo Crystal Springs Lake Comment
  CAS-BOT-BC336920  Acer negundo var. californicum George Oberlander 1949-4-30 117 San Mateo San Francisco Watershed Reserve, east boundry Comment
  CAS-BOT-BC336921  Acer negundo var. californicum Carl B. Wolf 1930-11-5 1809 San Mateo 4 miles west of La Honda, Santa Cruz Mtns. 91 Comment
  CAS-BOT-BC336922  Acer negundo var. californicum Ira L. Wiggins 1928-8-19 3313 Santa Clara Junction of Los Trancos and San Francisquito Creeks near Stanford University Campus Comment
  CAS-BOT-BC336923  Acer negundo var. californicum W. R. Dudley 1899-5-12 s.n. Santa Clara near San Francisquito Co. Bridge. Stanford University Comment
  CAS-BOT-BC336924  Acer negundo var. californicum John H. Thomas 1959-4-11 7672 Santa Clara Along San Francisquito Creek near Junipero Serra, about 2 miles southwest of Palo Alto. 15 Comment
  CAS-BOT-BC336925  Acer negundo var. californicum Le Roy Abrams 1902-4-25 2365 Santa Clara Stanford University Comment
  CAS-BOT-BC336926  Acer negundo var. californicum John H. Thomas 1950-4-15 1553 Santa Cruz Pajara River Valley Comment
  CAS-BOT-BC336927  Acer negundo var. californicum W. R. Dudley 1902-10-13 s.n. Santa Cruz Aptos Comment
  CAS-BOT-BC336928  Acer negundo var. californicum J. H. Thomas 1953-3-27 2933 Santa Cruz Rancho del Oso. Along Waddell Creek about 2 miles from the coast. 45 Comment
  CAS-BOT-BC336929  Acer negundo var. californicum J. H. Thomas 1953-3-24 2905 A Santa Cruz San Lorenzo River Valley, about 2 miles south of Felton. 106 Comment
  CAS-BOT-BC336930  Acer negundo var. californicum J. H. Thomas 1950-4-2 1458 Santa Cruz Along Riverside Drive, Ben Lomond 152 Comment
  CAS-BOT-BC336931  Acer negundo var. californicum J. H. Thomas; T. C. Fuller; G. D. Barbe 1980-4-29 53406 Siskiyou Fort Jones 853 Comment
  CAS-BOT-BC336932  Acer negundo var. californicum John H. Thomas 1953-5-31 3283 Santa Cruz Along Parajo River about 5.5 miles east of Watsonville Comment
  CAS-BOT-BC336933  Acer negundo var. californicum J. H. Thomas; T. C. Fuller; G. D. Barbe 1980-4-29 53405 Siskiyou Fort Jones 853 Comment
  CAS-BOT-BC336934  Acer negundo var. californicum W. B. Cooke; V. G. Cooke; Bob Frenkel 1963-7-12 34324 Siskiyou Memorial Highway below McBride Springs, Mt. Shasta 1432 Comment
  CAS-BOT-BC336935  Acer negundo var. californicum Geo. D. Butler 1910-4-19 1204 Siskiyou Yreka Creek Comment
  CAS-BOT-BC336936  Acer negundo var. californicum Geo. D. Butler 1910-6-30 1617 Siskiyou Yreka Creek Comment
  CAS-BOT-BC336937  Acer negundo var. californicum Geo. D. Butler 1910-5-22 1384 Siskiyou Yreka Creek Comment
  CAS-BOT-BC336938  Acer negundo var. californicum Brian Atwater 1979-4-1 BA- 187 Solano Between Hastings Tract and Egbert Tract, swamp and marsh served by Londsey Slough; on one of two islets isloated by dredger cuts Comment
  CAS-BOT-BC336939  Acer negundo var. californicum Brian Atwater 1978-9-11 BA- 136 Solano Between Hastings Tract and Egbert Tract, swamp and marsh served by Londsey Slough; on one of two islets isloated by dredger cuts Comment
  CAS-BOT-BC336940  Acer negundo var. californicum J. M. Tucker 1950-3-19 1925 Solano South bank of Putah Creek in the University of California arboretum, Davis Comment
  CAS-BOT-BC336941  Acer negundo var. californicum Peter Rubtzoff 1970-8-31 6347 Sonoma In thicket along sandy bank of Russian River at Forest Hills, 5.5 mi. east of Guerneville Comment
  CAS-BOT-BC336943  Acer negundo var. californicum A. A. Heller; H. E. Brown 1902-4-15 5303 Sonoma Santa Rosa Creek Comment
  CAS-BOT-BC336944  Acer negundo var. californicum Peter Rubtzoff 1951-9-2 715 Sonoma Pitkin Marsh near Forestville, south of Upper Marsh Comment
  CAS-BOT-BC336945  Acer negundo var. californicum Peter Rubtzoff 1951-9-2 715 Sonoma Pitkin Marsh near Forestville, south of the Upper Marsh Comment
  CAS-BOT-BC336946  Acer negundo var. californicum Peter Rubtzoff 1953-5-16 1363 Sonoma Vacation Beach, near Guerneville. Bank of Russian River Comment
  CAS-BOT-BC336948  Acer negundo var. californicum Henry M. Pollard 1963-10-12 s.n. Ventura Bank of dry creek on El Roblar Dr. near Maricopa Rd., Meiners Oaks. Comment
  CAS-BOT-BC336949  Acer negundo var. californicum Henry M. Pollard 1949-8-19 s.n. Ventura Maricopa Road between Fairview Road and Matilija Canyon Comment
  CAS-BOT-BC336950  Acer negundo var. californicum Henry M. Pollard 1965-9-9 s.n. Ventura Near corner of Lomita Avenue and El Roblar Dr., Meiners Oaks Ojai Valley. Comment
  CAS-BOT-BC337442  Acer negundo var. californicum A. C. Sanders; T. B. Salvato 2009-5-20 36852 Los Angeles San Gabriel Valley: Rio Hondo at Rancho Lujan, between Montebello and South El Monte, East side of San Gabriel Blvd., SE of Darlington St. intersection 1000 Comment
  CAS-BOT-BC337444  Acer negundo var. californicum John Gray 1916-10-20 s.n. Santa Clara Plants of the Stanford Arboretum Comment
  CAS-BOT-BC353545  Acer negundo var. californicum Clare R. Wheeler 1978-8-15 641 Mendocino Hwy. 128, ca. 4 miles E of Hwy. 1, along the Navarro River 15 Comment
  CAS-BOT-BC353546  Acer negundo var. californicum W. R. Dudley 1904-3-1 2 Santa Clara San Francisquito Creek, Stanford University Comment
  CAS-BOT-BC353547  Acer negundo var. californicum Josephine D. Randall 1906-3-1 3 Santa Clara San Francisquito Creek, near Stanford University Comment
  CAS-BOT-BC353548  Acer negundo var. californicum Roxana Stinchfield 1914-3-21 149 Santa Clara San Francisquito Creek Comment
  CAS-BOT-BC353549  Acer negundo var. californicum W. R. Dudley 1906-6-14 s.n. Santa Clara San Francisquito Creek near Iron Bridge, Stanford University Comment
  CAS-BOT-BC353550  Acer negundo var. californicum W. R. Dudley 1906-6-14 s.n. Santa Clara San Francisquito Creek, near Stanford University Comment
  CAS-BOT-BC353551  Acer negundo var. californicum J. I. McMurphy 1906-4-5 3 Santa Clara San Francisquito Creek, Stanford University Comment
  CDA23775  Acer negundo var. californicum Jeanette N. Griffin 2008-8-28 s.n. Humboldt Ferndale 0 Comment
  CDA29165  Acer negundo var. californicum D. G. Kelch 2008-6-3 8 .226 Sacramento Freeport. Along Sacramento River levee. Comment
  CDA29564  Acer negundo var. californicum D. G. Kelch 2009-4-2 9 .225 Solano Carquinez Strait; Vallejo. Along bike path running S of redwood parkway. Comment
  CDA29747  Acer negundo var. californicum D. G. Kelch 2009-4-2 9 .225 Solano Carquinez Strait; Vallejo. Along bike path running S of redwood parkway. Comment
  CDA35546  Acer negundo var. californicum M. Tu 1997-6-21 60 Sacramento Cosumnes River Preserve - Valesin ranch. Collected from west-side of the only dirt road which runs north from the Valensin Ranch mature forest. Found in a skinny riparian strip between the road and an irrigation ditch, approximately 25 meters south of the pump station. Comment
  CHSC100410  Acer negundo var. californicum John Dittes; Josephine Guardino 2008-3-14 1511 Colusa Great Central Valley; Sacramento Valley; between Butte Sink and Sacramento River, north of Sutter Buttes; ca. 1.6 air-miles south of Gridley Road, ca. 1.1 air-miles west of Drumheller Slough. 17 Comment
  CHSC100414  Acer negundo var. californicum John Dittes; Josephine Guardino 2008-3-14 1512 Colusa Great Central Valley; Sacramento Valley; between Butte Sink and Sacramento River, north of Sutter Buttes; ca. 1.6 air-miles south of Gridley Road, ca. 1.1 air-miles west of Drumheller Slough. 17 Comment
  CHSC10154  Acer negundo var. californicum Martha Meagher 1947-3-22 99 Sonoma County road one-half mile west of Freezeout Creek, across Russian River from Duncan's Mills. Roadside near river bed. Comment
  CHSC20101  Acer negundo var. californicum M. S. Taylor 1975-4-8 441 Butte S edge of Big Chico Creek by bridge between Holt and Butte Halls, California State University, Chico. 60 Comment
  CHSC24658  Acer negundo var. californicum T. C. English 1976-2-22 10 Solano Located w bank Sacto. River, 2 mi n Rio Vista. [Label says Butte Co., but is in southern California. Perhaps Solano Co.]. 3 Comment
  CHSC27267  Acer negundo var. californicum P. Moyer 1972-4-9 160 Butte CSUC campus. S bank Chico Ck., w of Warner St. Bridge 60 Comment
  CHSC5948  Acer negundo var. californicum M. MacArthur 1968-6-18 206 Butte SE side of Big Chico Creek, ca. 30 ft. N of Dining Hall, Chico State College campus. 60 Comment
  CHSC65680  Acer negundo var. californicum Vernon H. Oswald 1996-3-22 7252 Butte Sacramento River National Wildlife Refuge, Llano Seco Unit. Sanctuary 1, SW corner of Tract 2, on the edge of a branch of Angel Slough. 30 Comment
  CHSC65773  Acer negundo var. californicum Vernon H. Oswald 1996-4-10 7350 Butte Sacramento River National Wildlife Refuge, Llano Seco Unit. U. S. Fish and Wildlife Service parcel between 7 Mile Lane and the Sacramento River. At the edge of a branch of Angel Slough at the SW corner of Tract 2, Sanctuary 1. 32 Comment
  CHSC7127  Acer negundo var. californicum Lynn R. Thomas 1969-3-23 15 Butte N bank Big Chico Creek at junction of Stewart and Bidwell Ave., ca. 0.5 mi w of Chico. 60 Comment
  CHSC77292  Acer negundo var. californicum L. P. Janeway 2000-3-29 6647 Butte Sacramento Valley. In narrow riparian strip along west side of Pine Creek on south side of Hwy 32. 40 Comment
  CHSC77293  Acer negundo var. californicum L. P. Janeway 2000-3-29 6641 Butte Sacramento Valley. In narrow riparian strip along Little Chico Creek at Salem Street in Chico. 60 Comment
  CHSC79116  Acer negundo var. californicum Beecher Crampton 1977-8-17 9520 El Dorado Stateline. Stateline and Pine. Comment
  CHSC98069  Acer negundo var. californicum L. M. Moe 2002-5-26 2331 Kern Ft. Tejon State Park. Overhanging creek in the front of Park. 975 Comment
  CHSC98595  Acer negundo var. californicum LeRoy Gross; Andrea E. Gutman, Sarah Gutman 2000-9-8 267 Los Angeles Big Tujunga Wash/Verdugo Mountains: Tujunga Ponds. 335 Comment
  CHSC99656  Acer negundo var. californicum H. Koeth 2007-4-12 Butte Chico State Campus, south of Holt Hall in riparian zone. 57 Comment
  GH363612  Acer negundo var. californicum W. H. Brewer 1860-4-12 433 Unknown Arroyo Grande, near S. Luis Obispo Comment
  GH363614  Acer negundo var. californicum A. A. Heller & H. E. Brown 1902-4-15 5303 Unknown Santa Rosa Creek Comment
  GH363616  Acer negundo var. californicum P. A. Munz & I. M. Johnston 1924-7-17 8678 Unknown Oak Glen 1219 Comment
  GH363617  Acer negundo var. californicum S. B. Parish 1896-4-15 4148 Unknown Edgar Canon 914 Comment
  GH363618  Acer negundo var. californicum Chas. P. Smith 1905-3-19 672 Unknown Stanford Univ. San Fran. Creek Comment
  GH363620  Acer negundo var. californicum C. B. Wolf 1937-3-29 8327 Unknown Sacramento Valley, W. bank of Sacramento River, opposite Butte City 24 Comment
  GH363621  Acer negundo var. californicum E. E. Stanford 1927-5-21 447 Unknown Near Stockton Comment
  GH363622  Acer negundo var. californicum M. F. Spencer 1923-8-17 2372 Unknown San Jacinto Mt. 1371 Comment
  GH363623  Acer negundo var. californicum J. T. Rothrock 1875-1-1 264 Unknown Fort Tejon, southern California 960 Comment
Read comments
Nov 29 2015
  GH363624  Acer negundo var. californicum L. S. Rose 1938-9-11 38256 Unknown Point Reyes Station 6 Comment
  GH363632  Acer negundo var. californicum A. M. Carter 1937-4-4 1229 Unknown Creek bank, Moraga Valley, 2 1/2 miles north of Moraga 182 Comment
  GH363633  Acer negundo var. californicum A. M. Carter 1937-3-28 1227 Unknown Creek bank, Moraga Valley, 2 1/2 miles north of Moraga 182 Comment
  GH363634  Acer negundo var. californicum L. S. Rose 1933-4-14 33080 Unknown Isleton Comment
  GH363640  Acer negundo var. californicum W. L. Jepson 1919-5-17 8263 Unknown San Anselmo Comment
  GH363641  Acer negundo var. californicum W. L. Jepson 1910-4-13 4032 Unknown Olema Comment
  GH363643  Acer negundo var. californicum L. S. Rose 1969-6-12 69032 Unknown 3 mi. e of Point Reyes Station 24 Comment
  GH363650  Acer negundo var. californicum W. L. Jepson 1908-8-16 3088 Unknown 2 miles west of Walnut Creek Comment
  GH363655  Acer negundo var. californicum J. I. W. McMurphy 1906-4-5 3 Unknown San Francisquito Creek, Stanford Univ. Comment
  GH363656  Acer negundo var. californicum Mrs. E. Cooper 1879-06-01 - 1879-07-01 Unknown Santa Barbara Comment
  GH363657  Acer negundo var. californicum A. Eastwood 1894-10-4 Unknown Tejou Cr. Comment
  GH363658  Acer negundo var. californicum C. F. Baker 1902-4 472 Unknown Crystal Springs Lake Comment
  GH363664  Acer negundo var. californicum E. E. Stanford 1928-3-20 834 Unknown Near Peters 3 Comment
  GH363666  Acer negundo var. californicum S. B. Parish & W. F. Parish 1881-04-01 - 1881-05-01 647 Unknown San Bernardino Mountains, [San Bernardino County, as per CCH, 30 Jun 2012] Comment
Read comments
Jun 30 2012
  GH363667  Acer negundo var. californicum J. H. Thomas 1959-4-5 7669 Unknown Jasper Ridge, about 5 miles southwest of Palo Alto. 91 Comment
  GH363668  Acer negundo var. californicum J. H. Thomas 1959-4-11 7672 Unknown Along San Francisquito Creek near Junipero Serra, about 2 miles southwest of Palo Alto 15 Comment
  HSC2823  Acer negundo var. californicum L. S. Rose 1969-6-12 69032 Marin 3 mi. E of Point Reyes Station 24 Comment
  HSC2827  Acer negundo var. californicum Martha Meagher 1947-3-22 98 Sonoma Co. rd. 0.5 mi. W of Freezeout Creek across Russian River from Duncan's Mills Comment
  HSC2828  Acer negundo var. californicum C. B. Wolf 1927-11-5 1428 Sutter Junction of Garden City Hwy. and Riego Rd., 17 mi. N of Sacramento, Feather River Comment
  HSC2829  Acer negundo var. californicum T. F. Newman 1965-4-7 6510 Yuba Lembke ranch, 9 mi. N of Marysville, near bank of Feather River Comment
  HSC2832  Acer negundo var. californicum L. T. Gault 1964-3-28 46 Tehama 0.5 mi. W on Woletz slough, Los Molinos Comment
  HSC32405  Acer negundo var. californicum Gary S. Lester 1974-4-20 114 Tehama Woodson Bridge State Rec. Area, 1 mi. E of Corning, Sacramento River flood plain 61 Comment
  HSC47619  Acer negundo var. californicum J. P. Smith 1977-5-15 9070 Trinity Along Hwy. 3 in Yreka Comment
  HSC62842  Acer negundo var. californicum J. M. DiTomaso 1979-5-12 991 Yolo Next to Putah Creek below Monticello Dam 91 Comment
  HSC65545  Acer negundo var. californicum Thomas Wood 1979-8-8 204 Modoc 1 mi. S of Ft. Bidwell, along Hwy. 1, corner house where road turns W 1372 Comment
  HSC72673  Acer negundo var. californicum J. P. Smith 1973-5-5 6569 Siskiyou Weed lots of Etna 793 Comment
  HSC78989  Acer negundo var. californicum Rudy Becking 1985-3-13 Mendocino Navarro River at Albion Comment
  HSC84295  Acer negundo var. californicum Clare R. Wheeler 1978-8-15 641 Mendocino Hwy. 128 4 mi. E of Hwy. 1, along Navarro River 15 Comment
  HSC84296  Acer negundo var. californicum Clare R. Wheeler 1982-11-1 3313 Mendocino Hwy. 128, 5.47 mi. E of Hwy. 1 above Navarro River 18 Comment
  HSC84297  Acer negundo var. californicum Clare R. Wheeler 1983-5-8 3366 Mendocino Perry Gulch Landing on the Navarro River, 9 mi. NW of Hendy Woods, from Hendy Woods to Paul Dimmick Park 24 Comment
  HSC86228  Acer negundo var. californicum Clare R. Wheeler 1987-7-19 3801 Mendocino Russian River, E bank 5 km. N of Sonoma Co. line 106 Comment
  HSC86613  Acer negundo var. californicum Gladys L. Smith 1983-9-5 8285 Mendocino Near river picnic area, Hendy Woods State Park, Philo 45 Comment
  JEPS100330  Acer negundo var. californicum Dean Wm. Taylor and Barbara Ertter 2001-7-19 17835 Plumas Portola 1478 Comment
  JEPS20945  Acer negundo var. californicum Eugene E. Addor 1957-9-24 965 Mendocino on River Road 9 mi s from Talmage Post Office (i.e. at Largo); Russian River, s from Talmage Post Office 970 Comment
  JEPS20946  Acer negundo var. californicum Eugene E. Addor 1957-9-24 966 Mendocino on River Road 9 mi s from Talmage Post Office (i.e. at Largo); Russian River, s from Talmage Post Office 970 Comment
  JEPS25167  Acer negundo var. californicum G. Thomas Robbins 1959-6-2 4039 Alameda paralleling Richmond Blvd. and near corner Napier St. (along Glen Echo Creek); Oakland, along Glen Echo Creek Comment
  JEPS32000  Acer negundo var. californicum W. B. and V. G. Cooke with Bob Frenkel 1963-7-12 34324 Siskiyou Memorial Highway below McBride Springs (Mt. Shasta); , below McBride Springs Comment
  JEPS42722  Acer negundo var. californicum W. L. Jepson 1903-7-18 2256 Santa Cruz San Lorenzo River Bridge Comment
  JEPS42723  Acer negundo var. californicum Marjorie D. Clary 1932-7-4 1157 Riverside 10 mi se Kenworthy (along small streamlet in narrow canyon); Santa Rosa Mts., se of Kenworthy 1341 Comment
  JEPS42724  Acer negundo var. californicum W. L. Jepson 1908-8-16 3088 Contra Costa 2 mi w Walnut Creek; w of Walnut Creek Comment
  JEPS42725  Acer negundo var. californicum W. L. Jepson 1908-8-16 3084 Contra Costa Walnut Creek 22 Comment
  JEPS42726  Acer negundo var. californicum W. L. Jepson 1897-9-9 Alameda Alvarado Alvarado (w Alameda County) Comment
  JEPS42727  Acer negundo var. californicum W. L. Jepson 1891-4-20 13937 Sutter Heardings Landing region of Marysville Buttes, Feather River (Feather River, Region of the Marysville Buttes) Comment
  JEPS42728  Acer negundo var. californicum J. B. Davy 1896-7-23 Sonoma Russian River below Guerneville; Russian River below Guerneville Comment
  JEPS42729  Acer negundo var. californicum John Thomas Howell 1927-8-17 3006 Monterey one mi s Bradley (in Salinas River bottom); , s of Bradley 167 Comment
  JEPS42730  Acer negundo var. californicum W. L. Jepson 1910-3-25 4007 Mendocino Russian River bridge at Ukiah; Russian River bridge at Ukiah Comment
  JEPS42731  Acer negundo var. californicum W. L. Jepson 1910-4-13 4032 Marin Olema Creek Comment
  JEPS42732  Acer negundo var. californicum W. L. Jepson 1910-8-18 4168 Santa Cruz Swanton , Swanton (Scott Creek) Comment
  JEPS42733  Acer negundo var. californicum W. L. Jepson 1919-5-17 8263 Marin San Anselmo Comment
  JEPS42734  Acer negundo var. californicum A. L. Grant, R. Ballou and Jospeh Andorfer Ewan 1933-5-30 7901 Santa Barbara Salsipuedes Creek above Lompoc; Salsipuedes Creek above Lompoc Comment
  JEPS48861  Acer negundo var. californicum V. Duran 1926-3-27 Alameda San Leandro Canyon Comment
  JEPS84692  Acer negundo var. californicum John W. Willoughby 1976-3-21 1230 Yolo along State Highway 128 between Monticello Dam and junction <of the highway> with County Road 86 (Pleasants Valley Road) (side of road next to Putah Creek (Solano Lake), n end of range Vaca Mountains); n end Vaca Mountains, Putah Creek (Solano Lake) 73 Comment
  LA210535  Acer negundo var. californicum Annetta M. Carter; 1937-3-28 1227 Contra Costa Moraga Valley, 2.5 mi N of Moraga. 182 Comment
  LA210536  Acer negundo var. californicum D. A. Johansen; 1933-8-4 758 San Bernardino SAN BERNARDINO MOUNTAINS, near Pine Bench. 1569 Comment
  LA49818  Acer negundo var. californicum E. Lloyd; 1933-3-5 4720 Los Angeles Santa Monica Mountains, Topanga Canyon Comment
  PASA2374  Acer negundo var. californicum Frank W. Peirson 1924-7-16 San Bernardino Oak Glen, south base San Bernardino Mts. 1462 Comment
  PGM5004  Acer negundo var. californicum Beatrice F Howitt 1963-4-10 1453 Monterey Salinas Valley, Salinas Valley, River Road 2 mi S of Highway 68 Comment
  PGM5005  Acer negundo var. californicum Beatrice F Howitt 1963-4-11 1890 -a Monterey Salinas Valley, Salinas Valley W side, River Road 2 mi S of Highway 68 Comment
  PGM7394  Acer negundo var. californicum Vern Yadon 2005-5-20 Monterey Santa Lucia Mountains, Carmel Valley, 1/4 mi up hill from Schulti Rd Bridge Comment
  PGM7513  Acer negundo var. californicum Vern Yadon 2006-9-9 Monterey Northern Monterey County, Prunedale 8100 Prunedale North Rd, Housing Dev in a drainage swale Comment
  RSA12783  Acer negundo var. californicum Percy C. Everett 1934-10-25 6210 San Bernardino 1.5 miles below Oak Glen, Potato Canyon, San Bernardino Mts. 1220 Comment
  RSA602104  Acer negundo var. californicum Scott D. White 1997-5-7 5051 Los Angeles Big Tujunga Wash: Sunland-Tujunga area; alluvial fan below San Gabriel Mountains SW of I-210 freeway, E of Hansen Dam, and N of Wentworth St. 320 Comment
  RSA603071  Acer negundo var. californicum E. Lloyd 1933-3-5 s.n. Los Angeles Topanga Canyon. Comment
  RSA648272  Acer negundo var. californicum Nghi Diep 1996-4-28 12 Los Angeles Durfee Ave, 1 mile E of jct with Santa Anita Ave. 2 miles W of jct of Interstate 605 with State Hwy 60 Comment
Read comments
Dec 6 2011
  RSA653373  Acer negundo var. californicum LeRoy Gross, Andrea E. Gutman, Sarah Gutman 2000-9-8 267 Los Angeles Big Tujunga Wash/ Verdugo Mountains: Tujunga Ponds. 335 Comment
  RSA696454  Acer negundo var. californicum Keith E. Hoffmaster 1935-7-1 612 San Luis Obispo Near Arroyo Grande Comment
  RSA70663  Acer negundo var. californicum Elisabeth Norland 1952-7-19 s.n. San Diego Palomer Mounatin. along straem, Doane Valley. Comment
  RSA746539  Acer negundo var. californicum A. C. Sanders, T. B. Salvato 2009-5-20 36852 Los Angeles San Gabriel Valley: Rio Hondo at Rancho Lujan, between Montebello and South El Monte, E side of San Gabriel Blvd., SE of Darlington St. intersection. 61 Comment
  RSA749725  Acer negundo var. californicum George K. Helmkamp, E. A. Helmkamp 2008-10-6 14224 Sutter Pass Road at the south side of Sutter Buttes, beside Butte Slough, 9.2 miles west of Sutter 32 Comment
  RSA80417  Acer negundo var. californicum D. F. Howe 1953-7-26 s.n. San Diego creek between upper and Lower Doane Valley, Palomar Mountains. Comment
  SD112894  Acer negundo var. californicum Darley F. Howe 1946-8-27 14520 San Diego Doane Creek just above Lower Doane Valley Comment
  SD126576 Image available Acer negundo var. californicum Suzanne Bell 1989-6-21 San Diego Small population in first main camp area, Los Coyotes Indian Reservation 1310 Comment
  SD163237  Acer negundo var. californicum Robert Lauri 2003-8-14 573 San Diego Palomar Mountain State Park in Lower Doane Valley. Approximately 900m northwest of Doane Pond in Doane Creek. 1373 Comment
  SD196167  Acer negundo var. californicum Jerilyn Hirshberg 2007-7-24 1629 San Diego Julian township, near Coleman Creek between Coleman Circle and Hwy 78/79 1239 Comment
  SD197640  Acer negundo var. californicum A. C. Sanders, T. B. Salvato 2009-5-20 36852 Los Angeles San Gabriel Valley: Rio Hondo at Rancho Lujan, between Montebello and South El Monte, est side of San Gabriel Boulevard, southeast of Darlington Street intersection. 60 Comment
  SD236155  Acer negundo var. californicum G. K. Helmkamp, E. A. Helmkamp 2008-10-6 14224 Sutter Sacramento Valley: Pass Road at the south side of Sutter Buttes, beside Butte Slough, 9.2 miles west of Sutter 32 Comment
  SD244906  Acer negundo var. californicum Jon P. Rebman, V. Marshall, J. La Grange, & D. Crockett 2013-6-5 26872 San Diego Cleveland National Forest: Buckman Springs area, E of Morena Reservoir; near the creek in the vicinity of The Narrows east of Buckman Springs Road 954 Comment
  SD41295  Acer negundo var. californicum Edith A. Purer 1932-8-1 48980 Santa Clara Palo Alto Comment
Read comments
Jul 11 2010
  SD44670  Acer negundo var. californicum M. H. Carothers Nov 1951 San Diego La Posta Indian Reservation Comment
  SD45575  Acer negundo var. californicum Darley F. Howe 1953-7-26 San Diego Between Upper and Lower Doane Valley, Palomar Mt. Comment
  SD48514  Acer negundo var. californicum E. K. Balls, P. C. Everett 1957-11-4 22734 San Bernardino Oak Glen, south San Bernardino Mts. 1555 Comment
  SD50409  Acer negundo var. californicum Maurice Getty 1960-8-4 San Diego Along creek, Doane Valley, Palomar Mt. 1399 Comment
  SD51116  Acer negundo var. californicum John H. Thomas 1950-4-15 15530 Santa Cruz Pajaro River Valley Comment
  SD73493  Acer negundo var. californicum M. Carothers Nov 1951 San Diego La Posta Indian Reservation along small stream Comment
  SDSU2148  Acer negundo var. californicum R. K. Griffin 1988-4-11 11 IV88A San Diego East branch of Talmadge Canyon, east of Fairmont, west of Collwood Blvd., south of Montezuma Rd. wouth of stream bed. 61 Comment
  SEINET10692762  Acer negundo var. californicum Andrew Townesmith, Karen M. Meyer 2007-8-3 Townesmith 892 Siskiyou Klamath National Forest, Oak Knoll Ranger District. Along state route 96, 5.2 miles west of National Forest boundary. Vicinity of Cayuse Day Use Area. T46N R7W, near boundary between sections 7 and 8. 576 Comment
  SEINET1908457  Acer negundo var. californicum G. K. Helmkamp, E. A. Helmkamp 2008-1 14224 Sutter Sacramento Valley: Pass Road at the south side of Sutter Buttes, beside Butte Slough, 9.2 miles wes tof Sutter. 32 Comment
  SEINET234760 Image available Acer negundo var. californicum Scott D. White 1997-5-7 5051 Los Angeles Big Tujunga Wash: Sunland-Tujunga area; alluvial fan below Sasn Gabriel Mts. SW of I-210 Freeway E of Hansen Dam and N of Wentworth St. Major 335 Comment
  SEINET3195239 Image available Acer negundo var. californicum Hulda Crooks 1945-10-16 73 San Bernardino Oak Glen; S.B. mt. range 1520 Comment
  SEINET3195240 Image available Acer negundo var. californicum J. M. Tucker 1958-8-8 3454 Kern Beartrap Canyon, southwestern part of Tehachapi Mountain Range 980 Comment
  SEINET3195241 Image available Acer negundo var. californicum David Lawfer 1952-3-19 127 Yolo Bank of Putah Creek, 4 miles west of Davis Comment
  SEINET3195242 Image available Acer negundo var. californicum Annetta Carter 1937-4-4 1229 Contra Costa Creek bank, Moraga Valley, 2.5 miles north of Moraga 180 Comment
  SEINET3195243 Image available Acer negundo var. californicum Annetta Carter 1937-3-28 1227 Contra Costa Creek bank, Moraga Valley, 2.5 miles north of Moraga 180 Comment
  SEINET3277332 Image available Acer negundo var. californicum Lewis S. Rose 1933-4-14 33080 Sacramento Isleton, River Levee Comment
  SEINET3277335 Image available Acer negundo var. californicum Lewis S. Rose 1938-9-11 38256 Marin Point Reyes Station, Stream bank. 6 Comment
  SEINET3282740 Image available Acer negundo var. californicum A. C. Sanders, T. B. Salvato 2009-5-20 36852 Los Angeles Sang Gabriel Valley: Rio Hondo at Rancho Lujan, between Montebello and South El Monte, east side of San Gabriel Blvd., SE of Darlington St. intersection. 61 Comment
  SEINET8792430 Image available Acer negundo var. californicum Barbara Ertter, Lincoln, Constance 1995-3-17 13932 Monterey King City, King City in Salinas Valley. Comment
  UC1071650  Acer negundo var. californicum H. C. Lee 1936-6-2 647 San Luis Obispo 1 mi se Sycamore Springs; San Luis Obispo National Forest, Arroyo Grande Quad. Comment
  UC1071651  Acer negundo var. californicum H. C. Lee 1935-4-27 340 Santa Barbara 2 3/4 mi nne Tepusquet Pk; Santa Barbara National Forest, Lompoc Quad. Comment
  UC1071652  Acer negundo var. californicum C. W. Hanks 1935-4-9 156 Santa Cruz bottom land 1/4 mi se Felton; Santa Cruz Quad Comment
  UC1071654  Acer negundo var. californicum B. Bolt 1936-3-23 645 San Luis Obispo 1/2 mi n Valencia Peak; Cayucos Quadrangle Comment
  UC1071655  Acer negundo var. californicum H. A. Jensen 1931-5-7 170 Santa Barbara mouth of Salsipuedes Creek Lompoc Quad., mouth of Salsipuedes Creek 45 Comment
  UC1071658  Acer negundo var. californicum G. T. Nordstrom 1935-4-23 479 Kern 2 1/2 mi se Old Fort Tejon; Tejon Quad. Comment
  UC109199  Acer negundo var. californicum Mrs. R. M. Austin May 1883 262 Butte w Chico (Sacramento River); , w of Chico Comment
  UC1171645  Acer negundo var. californicum H. S. Yates 1934-4-21 3809 Sonoma near Markham; Duncan's Mills Quad., near Markham 15 Comment
  UC1193402  Acer negundo var. californicum R. H. Neuns 1949-5-23 60 Mendocino 3 mi s Hopland; Quad. 61A1, s of Hopland 137 Comment
  UC1236532  Acer negundo var. californicum J. H. Thomas 1953-5-31 3283 Santa Cruz about 5.5 mi e Watsonville (along Pajaro River); along Pajaro River 15 Comment
  UC1299196  Acer negundo var. californicum Freed W. Hoffman 1947-4-1 873 Sonoma bank of Russian River at Guerneville; North Coast Ranges, bank of Russian River Comment
  UC138076  Acer negundo var. californicum C. F. Baker 1902-4 472 San Mateo Crystal Springs Lake Comment
  UC1540475  Acer negundo var. californicum Annetta Carter 1937-4-4 1229 Contra Costa 2 1/2 mi n Moraga (Moraga Valley); , Creek bank, n of Moraga 182 Comment
  UC18100  Acer negundo var. californicum S. B. Parish 1896-4-15 4148 San Bernardino Edgar Canyon 914 Comment
  UC18106  Acer negundo var. californicum W. H. Brewer 1861-4-12 433 San Luis Obispo Arroyo Grande Comment
  UC217887  Acer negundo var. californicum P. A. Munz 1922-6-24 5804 Riverside along upper parts of Pipe Creek San Jacinto Mts., , Pipe Creek (Hemet Valley) 1584 Comment
  UC484305  Acer negundo var. californicum Carl B. Wolf 1930-11-5 1809 San Mateo 4 mi w La Honda; Santa Cruz Mts., w of La Honda 91 Comment
  UC579386  Acer negundo var. californicum R. C. Wilson 1936-10-30 328 Santa Clara 1 mi ne Chittenden; San Juan Bautista Quad., ne of Chittenden 45 Comment
  UC588154  Acer negundo var. californicum Annetta Carter 1937-4-4 1229 Contra Costa 2 1/2 mi n Moraga (Creek bank, Moraga Valley); Moraga Valley, n of Moraga 182 Comment
  UC596779  Acer negundo var. californicum R. J. Smith 1909-3-20 Santa Clara Milpitas Comment
  UC635204  Acer negundo var. californicum Herbert L. Mason 1925-11-26 2494 Sonoma Monte Rio along the Russian River, Monte Rio Comment
  UC718138  Acer negundo var. californicum P. C. Everett 1934-10-25 6210 San Bernardino 1 1/2 mi below Oak Glenn (F. M. Parrish Ranch); San Bernardino Mts., Potato Canyon, F.M. Parrish Ranch 121 Comment
  UC871945  Acer negundo var. californicum Martha Meagher 1947-3-22 98 Sonoma county road one-half mi w Freezeout Creek (across Russian River from Duncan's Mills); Russina River, w of Freezeout Creek Comment
  UC971946  Acer negundo var. californicum Martha Meagher 1947-3-22 99 Sonoma county road one-half mi w Freezeout Creek (across Russian River from Duncan's Mills); Russina River, w of Freezeout Creek Comment
  UCD81459  Acer negundo var. californicum M. Wiesendanger 1927-5-4 635 Yolo Putah Canyon. Comment
  UCR129695  Acer negundo var. californicum E. Lloyd 1933-3-5 s.n. Los Angeles Western Transverse Range; Santa Monica Mtns., Topanga Canyon 244 Comment
  UCR136494  Acer negundo var. californicum Beecher Crampton 1974-8-6 9520 El Dorado Sierra Nevada Mtns., Lake Tahoe Region, Stateline, Stateline Blvd. and Pine 1951 Comment
  UCR151013  Acer negundo var. californicum Scott D. White 1997-5-7 5051 Los Angeles San Gabriel Mtns, Big Tujunga Wash, Sunland-Tujunga area, alluvial fan at base of mountains. SW of Hwy 210, east of Hansen Dam, and north of Wentworth Street 351 Comment
  UCR201528  Acer negundo var. californicum George K. Helmkamp, E. A. Helmkamp 2008-10-6 14224 Sutter Sacramento Valley, Pass Road at the south side of Sutter Buttes, beside Butte Slough, 9.2 miles west of Sutter 32 Comment
  UCR206461  Acer negundo var. californicum A. C. Sanders, T. B. Salvato 2009-5-20 36852 Los Angeles San Gabriel Valley, Rio Hondo at Rancho Lujan, between Montebello and South El Monte, east side of San Gabriel Blvd., SE of Darlington St. intersection 73 Comment
  UCR255184  Acer negundo var. californicum Jon P. Rebman, Victoria Marshall, John La Grange, D. Crockett 2013-6-5 26872 San Diego Cleveland National Forest, vicinity of Buckman Springs, east of Morena Reservoir, near the creek in the vicinity of The Narrows east of Buckman Springs Road. Atlas Square S22 955 Comment
  UCSC000460  Acer negundo var. californicum C. M. Belshaw 1936-5-21 2192 Santa Clara 1.25 miles E. of Soda Lake - San Juan Bautista 91 Comment
  A363626  Acer negundo var. californicum G. R. Vasey 1880-07-01 - 1880-08-01 Unknown Salinus River Comment
  A363651  Acer negundo var. californicum J. I. W. McMurphy 1906-4-5 3 Unknown San Francisquito Creek, Stanford Univ. Comment
Read comments
Nov 28 2012
  CAS-BOT-BC334161  Acer negundo var. californicum Peter H. Raven; G. Thomas Robbins 1954-9-3 8138 Merced Banks of San Joaquin River near bridge on road from Newman to Livingstone Comment
  CAS-BOT-BC334166  Acer negundo var. californicum E. E. Stanford 1930-4-12 1265 Stanislaus Stanislaus River bottom Comment
  CAS-BOT-BC334167  Acer negundo var. californicum James R. Shevock 1980-6-25 7631 Tulare In front of the Roads End Store along county road M-99, Kern River Canyon, Sequoia National Forest. Southern Sierra Nevada 1097 Comment
  CAS-BOT-BC334168  Acer negundo var. californicum James R. Shevock 1979-11-29 6681 Tulare Southern Sierra Nevada, out front ot the Roads End Store along county road M-99. Kern River Canyon, Sequoia National Forest 1097 Comment
  CAS-BOT-BC334170  Acer negundo var. californicum Saichi Kawahara 1968-4-7 89 Alameda on Costanoan Habitation Site (Ala 329), Patterson Ranch, Alvarado-Newark area 3 Comment
  CAS-BOT-BC334174  Acer negundo var. californicum Alice Eastwood 1921-4-11 10245 Colusa Colusa Comment
  CAS-BOT-BC334179  Acer negundo var. californicum Mary L. Bowerman 1931-10-23 1063 a Contra Costa Mount Diablo. Riggs Canyon mouth 228 Comment
  CAS-BOT-BC334184  Acer negundo var. californicum John Thomas Howell 1925-11-7 1549 Contra Costa Between Pinehurst and Canyon Station, San Leandro Canyon Comment
  CAS-BOT-BC336651  Acer negundo var. californicum John Kipping 1967-5-14 145 Marin East shore of Bolinas Lagoon, 1.5 miles north of Bolinas 4 Comment
  CAS-BOT-BC336909  Acer negundo var. californicum Clare B. Hardham 1959-9-29 4998 San Luis Obispo Along banks of Salinas Bridge at Atascadero Comment
  CAS-BOT-BC336917  Acer negundo var. californicum C. B. Wolf 1930-5-11 1809 San Mateo 4 miles W. of La Honda, Santa Cruz Mts. 91 Comment
  CAS-BOT-BC336918  Acer negundo var. californicum Ira L. Wiggins 1925-4-11 1633 San Mateo Hillside across from Schroder's. One and one half miles about Stanford University. Comment
  CAS-BOT-BC336942  Acer negundo var. californicum Irja Knight; Walter Knight 1964-11-3 761 Sonoma Sonoma Mt. Road. Between Folger Ranch and Enterprise Rd. Comment
  CAS-BOT-BC336947  Acer negundo var. californicum Henry M. Pollard 1930-7-3 s.n. Ventura North of and near Santa Ana Blvd., Ventura Avenue, Oak View Comment
Read comments
Jan 3 2019
  CAS-BOT-BC337443  Acer negundo var. californicum P. V. Le Roy no date on label s.n. Unknown unspecified Comment
  GH363613  Acer negundo var. californicum W. H. Brewer 1862-5-2 536 Unknown Salinas Valley Comment
  GH363615  Acer negundo var. californicum E. E. Stanford 1930-4-12 1265 Unknown Stanislaus River bottom Comment
  GH363619  Acer negundo var. californicum J. W. Blankinship 1893-3-31 Unknown [Yolo County, Woodland (based on date), as per CCH, 23 May 2013] Comment
Read comments
May 23 2013
  GH363637  Acer negundo var. californicum J. C. Fremont 1845-1-1 Unknown Comment
  GH363638  Acer negundo var. californicum T. Coulter 704 Unknown Comment
  GH363642  Acer negundo var. californicum P. H. Raven & G. T. Robbins 1954-9-3 8138 Unknown banks of San Joaquin River near bridge on road from Newman to Livingston Comment
  GH363665  Acer negundo var. californicum K. T. Hartweg 1674 Unknown Comment
  GH50357  Acer negundo var. californicum D. Douglas 1833-1-1 Unknown Comment
  HSC2819  Acer negundo var. californicum P. A. Murphy 1965-4-15 22 San Mateo On San Mateo Rd. 2 mi. from Hillsbrough city limits Comment
  RSA0080937  Acer negundo var. californicum Mary DeDecker 1988-8-1 6041 Inyo Sierra Nevada: Bishop Creek drainage; Pine Creek at site of former housing area of Scheelite, below tungsten mine. 2346 Comment
  SDSU2122  Acer negundo var. californicum unknown 1940-5-20 3176 Unknown Comment
  SEINET4068417 Image available Acer negundo var. californicum C. Davidson 1976-1 3988 Inyo Ulymeyer Spg., on Waucoba Rd., about 1 mile east of junction with Westgard Road. 1196 Comment
  SEINET7777232  Acer negundo var. californicum Unknown 1969-6-12 69032 Marin 3 mi east of Point Reyes Station 24 Comment
  UC973800  Acer negundo var. californicum Dr. Coulter 706 Unknown Comment
Read comments
Oct 7 2018
  UC101559  Acer negundo var. interior S. B. Parish 1896-4-11 4148 San Bernardino Edgar Canyon San Bernardino Mts., Edgar Canyon Comment
  UC1084475  Acer negundo var. interior G. Thomas Robbins 1937-6-18 244 Sonoma Santa Rosa Santa Rosa Creek, Santa Rosa (bed of Santa Rosa Creek) Comment
  UC138075  Acer negundo var. interior Mrs. R. M. Austin May 1896 804 Butte Sacramento River Comment
  UC166168  Acer negundo var. interior Geo. D. Butler 1910-5-22 1384 Siskiyou Yreka Creek Comment
  UC166198  Acer negundo var. interior Geo. D. Butler 1910-4-19 1204 Siskiyou Yreka Creek Comment
  UC18103  Acer negundo var. interior W. L. Jepson 1891-4-20 Sutter Feather River Marysville Buttes Region, Feather River Comment
  UC472801  Acer negundo var. interior M. F. Spencer 1923-8-8 319 Riverside Pipe Creek Desert Mts., Pipe Creek Comment
Read comments
Mar 24 2011
  UC573639  Acer negundo var. interior K. E. Bradshaw 1937-6-10 128 Lake Lower Blue Lake Lakeport Quad., Lower Blue Lake 411 Comment
  UC588153  Acer negundo var. interior Annetta Carter 1937-3-28 1227 Contra Costa 2 1/2 mi n Moraga (Moraga Valley); , Creek bank, n of Moraga 182 Comment
  UC63855  Acer negundo var. interior H. M. Hall 1897-4-16 480 Riverside hills s Beaumont; hills s of Beaumont Comment
  UC692720  Acer negundo var. interior Mary L. Bowerman 1931-10-23 1063 a Contra Costa Riggs Canyon mouth Mount Diablo, Riggs Canyon mouth (by stream-bed) 228 Comment
  UC762182  Acer negundo var. interior Robert F. Hoover 1934-11-28 135 Stanislaus Modesto Comment
  UC870082  Acer negundo var. interior Carl B. Wolf 1932-10-10 4263 San Bernardino 1 6/10 mi below Oak Glen (Potato Canyon, entrance to F. M. Parish Ranch, s slope of San Bernardino Mts.); s slope San Bernardino Mts., Potato Canyon, Parish Ranch 1219 Comment
  UC454744  Acer negundo var. interior I. J. Condit 1908-3-31 San Luis Obispo near Hot Sulphur Springs; San Luis Obispo, near Hot Sulphur Springs Comment
  CAS-BOT-BC337445  Acer negundo var. negundo Ernest C. Twisselmann 1962-4-6 6763 San Luis Obispo Dorothy Twisselmann Ranch, eastern San Luis Obispo County 670 Comment
Read comments
Apr 10 2018
  CAS-BOT-BC337446  Acer negundo var. negundo J. H. Thomas 1954-4-21 3942 San Mateo San Francisquito Creek 0 Comment
  CAS-BOT-BC337447  Acer negundo var. negundo Ernest C. Twisselmann 1962-4-6 6763 San Luis Obispo Dorothy Twisselmann Ranch 670 Comment
  CAS-BOT-BC353552  Acer negundo var. negundo Enid A. Larson 1971-5-20 s.n. Inyo McMurray Meadows, SW of Big Pine Comment
  RSA486341  Acer negundo var. violaceum James D. Morefield 1988-7-18 4799 Inyo White Mtns: bottom of Cottonwood Creek Canyon along creek, 4 miles S58'W of Oasis junction 1784 Comment



  Copyright © 2019 Regents of the University of California — Updated 11 January 2019
0.04 processing seconds